diff --git a/pkgs/cupertino_http/example/integration_test/url_session_task_test.dart b/pkgs/cupertino_http/example/integration_test/url_session_task_test.dart
index 0c5c56b2ec..35e411b84a 100644
--- a/pkgs/cupertino_http/example/integration_test/url_session_task_test.dart
+++ b/pkgs/cupertino_http/example/integration_test/url_session_task_test.dart
@@ -9,6 +9,139 @@ import 'package:flutter/foundation.dart';
 import 'package:integration_test/integration_test.dart';
 import 'package:test/test.dart';
 
+void testWebSocketTask() {
+  group('websocket', () {
+    late HttpServer server;
+    int? lastCloseCode;
+    String? lastCloseReason;
+
+    setUp(() async {
+      lastCloseCode = null;
+      lastCloseReason = null;
+      server = await HttpServer.bind('localhost', 0)
+        ..listen((request) {
+          if (request.uri.path.endsWith('error')) {
+            request.response.statusCode = 500;
+            request.response.close();
+          } else {
+            WebSocketTransformer.upgrade(request)
+                .then((websocket) => websocket.listen((event) {
+                      final code = request.uri.queryParameters['code'];
+                      final reason = request.uri.queryParameters['reason'];
+
+                      websocket.add(event);
+                      if (!request.uri.queryParameters.containsKey('noclose')) {
+                        websocket.close(
+                            code == null ? null : int.parse(code), reason);
+                      }
+                    }, onDone: () {
+                      lastCloseCode = websocket.closeCode;
+                      lastCloseReason = websocket.closeReason;
+                    }));
+          }
+        });
+    });
+
+    tearDown(() async {
+      await server.close();
+    });
+
+    test('client code and reason', () async {
+      final session = URLSession.sharedSession();
+      final task = session.webSocketTaskWithRequest(URLRequest.fromUrl(
+          Uri.parse('ws://localhost:${server.port}/?noclose')))
+        ..resume();
+      await task
+          .sendMessage(URLSessionWebSocketMessage.fromString('Hello World!'));
+      await task.receiveMessage();
+      task.cancelWithCloseCode(
+          4998, Data.fromUint8List(Uint8List.fromList('Bye'.codeUnits)));
+
+      // Allow the server to run and save the close code.
+      while (lastCloseCode == null) {
+        await Future<void>.delayed(const Duration(milliseconds: 10));
+      }
+      expect(lastCloseCode, 4998);
+      expect(lastCloseReason, 'Bye');
+    });
+
+    test('server code and reason', () async {
+      final session = URLSession.sharedSession();
+      final task = session.webSocketTaskWithRequest(URLRequest.fromUrl(
+          Uri.parse('ws://localhost:${server.port}/?code=4999&reason=fun')))
+        ..resume();
+      await task
+          .sendMessage(URLSessionWebSocketMessage.fromString('Hello World!'));
+      await task.receiveMessage();
+      await expectLater(task.receiveMessage(),
+          throwsA(isA<Error>().having((e) => e.code, 'code', 57 // NOT_CONNECTED
+              )));
+
+      expect(task.closeCode, 4999);
+      expect(task.closeReason!.bytes, 'fun'.codeUnits);
+      task.cancel();
+    });
+
+    test('data message', () async {
+      final session = URLSession.sharedSession();
+      final task = session.webSocketTaskWithRequest(
+          URLRequest.fromUrl(Uri.parse('ws://localhost:${server.port}')))
+        ..resume();
+      await task.sendMessage(URLSessionWebSocketMessage.fromData(
+          Data.fromUint8List(Uint8List.fromList([1, 2, 3]))));
+      final receivedMessage = await task.receiveMessage();
+      expect(receivedMessage.type,
+          URLSessionWebSocketMessageType.urlSessionWebSocketMessageTypeData);
+      expect(receivedMessage.data!.bytes, [1, 2, 3]);
+      expect(receivedMessage.string, null);
+      task.cancel();
+    });
+
+    test('text message', () async {
+      final session = URLSession.sharedSession();
+      final task = session.webSocketTaskWithRequest(
+          URLRequest.fromUrl(Uri.parse('ws://localhost:${server.port}')))
+        ..resume();
+      await task
+          .sendMessage(URLSessionWebSocketMessage.fromString('Hello World!'));
+      final receivedMessage = await task.receiveMessage();
+      expect(receivedMessage.type,
+          URLSessionWebSocketMessageType.urlSessionWebSocketMessageTypeString);
+      expect(receivedMessage.data, null);
+      expect(receivedMessage.string, 'Hello World!');
+      task.cancel();
+    });
+
+    test('send failure', () async {
+      final session = URLSession.sharedSession();
+      final task = session.webSocketTaskWithRequest(
+          URLRequest.fromUrl(Uri.parse('ws://localhost:${server.port}/error')))
+        ..resume();
+      await expectLater(
+          task.sendMessage(
+              URLSessionWebSocketMessage.fromString('Hello World!')),
+          throwsA(isA<Error>().having(
+              (e) => e.code, 'code', -1011 // NSURLErrorBadServerResponse
+              )));
+      task.cancel();
+    });
+
+    test('receive failure', () async {
+      final session = URLSession.sharedSession();
+      final task = session.webSocketTaskWithRequest(
+          URLRequest.fromUrl(Uri.parse('ws://localhost:${server.port}')))
+        ..resume();
+      await task
+          .sendMessage(URLSessionWebSocketMessage.fromString('Hello World!'));
+      await task.receiveMessage();
+      await expectLater(task.receiveMessage(),
+          throwsA(isA<Error>().having((e) => e.code, 'code', 57 // NOT_CONNECTED
+              )));
+      task.cancel();
+    });
+  });
+}
+
 void testURLSessionTask(
     URLSessionTask Function(URLSession session, Uri url) f) {
   group('task states', () {
@@ -231,4 +364,6 @@ void main() {
     testURLSessionTask((session, uri) =>
         session.downloadTaskWithRequest(URLRequest.fromUrl(uri)));
   });
+
+  testWebSocketTask();
 }
diff --git a/pkgs/cupertino_http/ffigen.yaml b/pkgs/cupertino_http/ffigen.yaml
index b4cd26c595..2ac2ce517f 100644
--- a/pkgs/cupertino_http/ffigen.yaml
+++ b/pkgs/cupertino_http/ffigen.yaml
@@ -8,20 +8,21 @@ language: 'objc'
 output: 'lib/src/native_cupertino_bindings.dart'
 headers:
   entry-points:
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSArray.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSData.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSDictionary.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSURLRequest.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSURLSession.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSURL.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSProgress.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSURLResponse.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSHTTPCookieStorage.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSOperation.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSError.h'
-    - '/Library/Developer/CommandLineTools/SDKs/MacOSX11.3.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSDictionary.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSArray.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSData.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSDictionary.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSURLRequest.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSURLSession.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSURL.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSProgress.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSURLResponse.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSHTTPCookieStorage.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSOperation.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSError.h'
+    - '/System/Volumes/Data/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSDictionary.h'
     - 'src/CUPHTTPClientDelegate.h'
     - 'src/CUPHTTPForwardedDelegate.h'
+    - 'src/CUPHTTPCompletionHelper.h'
 preamble: |
   // ignore_for_file: always_specify_types
   // ignore_for_file: camel_case_types
diff --git a/pkgs/cupertino_http/ios/Classes/CUPHTTPCompletionHelper.m b/pkgs/cupertino_http/ios/Classes/CUPHTTPCompletionHelper.m
new file mode 100644
index 0000000000..b05d1fc717
--- /dev/null
+++ b/pkgs/cupertino_http/ios/Classes/CUPHTTPCompletionHelper.m
@@ -0,0 +1 @@
+#include "../../src/CUPHTTPCompletionHelper.m"
diff --git a/pkgs/cupertino_http/lib/src/cupertino_api.dart b/pkgs/cupertino_http/lib/src/cupertino_api.dart
index 4092f4d4de..11d68b68d7 100644
--- a/pkgs/cupertino_http/lib/src/cupertino_api.dart
+++ b/pkgs/cupertino_http/lib/src/cupertino_api.dart
@@ -26,6 +26,7 @@
 /// ```
 library;
 
+import 'dart:async';
 import 'dart:ffi';
 import 'dart:isolate';
 import 'dart:math';
@@ -111,10 +112,18 @@ enum URLRequestNetworkService {
   networkServiceTypeCallSignaling
 }
 
+/// The type of a WebSocket message i.e. text or data.
+///
+/// See [NSURLSessionWebSocketMessageType](https://developer.apple.com/documentation/foundation/nsurlsessionwebsocketmessagetype)
+enum URLSessionWebSocketMessageType {
+  urlSessionWebSocketMessageTypeData,
+  urlSessionWebSocketMessageTypeString,
+}
+
 /// Information about a failure.
 ///
 /// See [NSError](https://developer.apple.com/documentation/foundation/nserror)
-class Error extends _ObjectHolder<ncb.NSError> {
+class Error extends _ObjectHolder<ncb.NSError> implements Exception {
   Error._(super.c);
 
   /// The numeric code for the error e.g. -1003 (kCFURLErrorCannotFindHost).
@@ -492,6 +501,54 @@ enum URLSessionTaskState {
   urlSessionTaskStateCompleted,
 }
 
+/// A WebSocket message.
+///
+/// See [NSURLSessionWebSocketMessage](https://developer.apple.com/documentation/foundation/nsurlsessionwebsocketmessage)
+class URLSessionWebSocketMessage
+    extends _ObjectHolder<ncb.NSURLSessionWebSocketMessage> {
+  URLSessionWebSocketMessage._(super.nsObject);
+
+  /// Create a WebSocket data message.
+  ///
+  /// See [NSURLSessionWebSocketMessage initWithData:](https://developer.apple.com/documentation/foundation/nsurlsessionwebsocketmessage/3181192-initwithdata)
+  factory URLSessionWebSocketMessage.fromData(Data d) =>
+      URLSessionWebSocketMessage._(
+          ncb.NSURLSessionWebSocketMessage.alloc(linkedLibs)
+              .initWithData_(d._nsObject));
+
+  /// Create a WebSocket string message.
+  ///
+  /// See [NSURLSessionWebSocketMessage initWitString:](https://developer.apple.com/documentation/foundation/nsurlsessionwebsocketmessage/3181193-initwithstring)
+  factory URLSessionWebSocketMessage.fromString(String s) =>
+      URLSessionWebSocketMessage._(
+          ncb.NSURLSessionWebSocketMessage.alloc(linkedLibs)
+              .initWithString_(s.toNSString(linkedLibs)));
+
+  /// The data associated with the WebSocket message.
+  ///
+  /// Will be `null` if the [URLSessionWebSocketMessage] is a string message.
+  ///
+  /// See [NSURLSessionWebSocketMessage.data](https://developer.apple.com/documentation/foundation/nsurlsessionwebsocketmessage/3181191-data)
+  Data? get data => _nsObject.data == null ? null : Data._(_nsObject.data!);
+
+  /// The string associated with the WebSocket message.
+  ///
+  /// Will be `null` if the [URLSessionWebSocketMessage] is a data message.
+  ///
+  /// See [NSURLSessionWebSocketMessage.string](https://developer.apple.com/documentation/foundation/nsurlsessionwebsocketmessage/3181194-string)
+  String? get string => toStringOrNull(_nsObject.string);
+
+  /// The type of the WebSocket message.
+  ///
+  /// See [NSURLSessionWebSocketMessage.type](https://developer.apple.com/documentation/foundation/nsurlsessionwebsocketmessage/3181195-type)
+  URLSessionWebSocketMessageType get type =>
+      URLSessionWebSocketMessageType.values[_nsObject.type];
+
+  @override
+  String toString() =>
+      '[URLSessionWebSocketMessage type=$type string=$string data=$data]';
+}
+
 /// A task associated with downloading a URI.
 ///
 /// See [NSURLSessionTask](https://developer.apple.com/documentation/foundation/nsurlsessiontask)
@@ -608,18 +665,18 @@ class URLSessionTask extends _ObjectHolder<ncb.NSURLSessionTask> {
   /// The number of content bytes that are expected to be received from the
   /// server.
   ///
-  /// [NSURLSessionTask.countOfBytesReceived](https://developer.apple.com/documentation/foundation/nsurlsessiontask/1410663-countofbytesexpectedtoreceive)
+  /// See [NSURLSessionTask.countOfBytesReceived](https://developer.apple.com/documentation/foundation/nsurlsessiontask/1410663-countofbytesexpectedtoreceive)
   int get countOfBytesExpectedToReceive =>
       _nsObject.countOfBytesExpectedToReceive;
 
   /// The number of content bytes that have been received from the server.
   ///
-  /// [NSURLSessionTask.countOfBytesReceived](https://developer.apple.com/documentation/foundation/nsurlsessiontask/1411581-countofbytesreceived)
+  /// See [NSURLSessionTask.countOfBytesReceived](https://developer.apple.com/documentation/foundation/nsurlsessiontask/1411581-countofbytesreceived)
   int get countOfBytesReceived => _nsObject.countOfBytesReceived;
 
   /// The number of content bytes that the task expects to send to the server.
   ///
-  /// [NSURLSessionTask.countOfBytesExpectedToSend](https://developer.apple.com/documentation/foundation/nsurlsessiontask/1411534-countofbytesexpectedtosend)
+  /// See [NSURLSessionTask.countOfBytesExpectedToSend](https://developer.apple.com/documentation/foundation/nsurlsessiontask/1411534-countofbytesexpectedtosend)
   int get countOfBytesExpectedToSend => _nsObject.countOfBytesExpectedToSend;
 
   /// Whether the body of the response should be delivered incrementally or not.
@@ -629,12 +686,12 @@ class URLSessionTask extends _ObjectHolder<ncb.NSURLSessionTask> {
 
   /// Whether the body of the response should be delivered incrementally or not.
   ///
-  /// [NSURLSessionTask.prefersIncrementalDelivery](https://developer.apple.com/documentation/foundation/nsurlsessiontask/3735881-prefersincrementaldelivery)
+  /// See [NSURLSessionTask.prefersIncrementalDelivery](https://developer.apple.com/documentation/foundation/nsurlsessiontask/3735881-prefersincrementaldelivery)
   bool get prefersIncrementalDelivery => _nsObject.prefersIncrementalDelivery;
 
   /// Whether the body of the response should be delivered incrementally or not.
   ///
-  /// [NSURLSessionTask.prefersIncrementalDelivery](https://developer.apple.com/documentation/foundation/nsurlsessiontask/3735881-prefersincrementaldelivery)
+  /// See [NSURLSessionTask.prefersIncrementalDelivery](https://developer.apple.com/documentation/foundation/nsurlsessiontask/3735881-prefersincrementaldelivery)
   set prefersIncrementalDelivery(bool value) =>
       _nsObject.prefersIncrementalDelivery = value;
 
@@ -664,6 +721,109 @@ class URLSessionDownloadTask extends URLSessionTask {
   String toString() => _toStringHelper('URLSessionDownloadTask');
 }
 
+/// A task associated with a WebSocket connection.
+///
+/// See [NSURLSessionWebSocketTask](https://developer.apple.com/documentation/foundation/nsurlsessionwebsockettask)
+class URLSessionWebSocketTask extends URLSessionTask {
+  final ncb.NSURLSessionWebSocketTask _urlSessionWebSocketTask;
+
+  URLSessionWebSocketTask._(ncb.NSURLSessionWebSocketTask super.c)
+      : _urlSessionWebSocketTask = c,
+        super._();
+
+  /// The close code set when the WebSocket connection is closed.
+  ///
+  /// See [NSURLSessionWebSocketTask.closeCode](https://developer.apple.com/documentation/foundation/nsurlsessionwebsockettask/3181201-closecode)
+  int get closeCode => _urlSessionWebSocketTask.closeCode;
+
+  /// The close reason set when the WebSocket connection is closed.
+  /// If there is no close reason available this property will be null.
+  ///
+  /// See [NSURLSessionWebSocketTask.closeReason](https://developer.apple.com/documentation/foundation/nsurlsessionwebsockettask/3181202-closereason)
+  Data? get closeReason {
+    final reason = _urlSessionWebSocketTask.closeReason;
+    if (reason == null) {
+      return null;
+    } else {
+      return Data._(reason);
+    }
+  }
+
+  /// Sends a single WebSocket message.
+  ///
+  /// The returned future will complete successfully when the message is sent
+  /// and with an [Error] on failure.
+  ///
+  /// See [NSURLSessionWebSocketTask.sendMessage:completionHandler:](https://developer.apple.com/documentation/foundation/nsurlsessionwebsockettask/3181205-sendmessage)
+  Future<void> sendMessage(URLSessionWebSocketMessage message) async {
+    final completer = Completer<void>();
+    final completionPort = ReceivePort();
+    completionPort.listen((message) {
+      final ep = Pointer<ncb.ObjCObject>.fromAddress(message as int);
+      if (ep.address == 0) {
+        completer.complete();
+      } else {
+        final error = Error._(ncb.NSError.castFromPointer(linkedLibs, ep,
+            retain: false, release: true));
+        completer.completeError(error);
+      }
+      completionPort.close();
+    });
+
+    helperLibs.CUPHTTPSendMessage(_urlSessionWebSocketTask.pointer,
+        message._nsObject.pointer, completionPort.sendPort.nativePort);
+    await completer.future;
+  }
+
+  /// Receives a single WebSocket message.
+  ///
+  /// Throws an [Error] on failure.
+  ///
+  /// See [NSURLSessionWebSocketTask.receiveMessageWithCompletionHandler:](https://developer.apple.com/documentation/foundation/nsurlsessionwebsockettask/3181204-receivemessagewithcompletionhand)
+  Future<URLSessionWebSocketMessage> receiveMessage() async {
+    final completer = Completer<URLSessionWebSocketMessage>();
+    final completionPort = ReceivePort();
+    completionPort.listen((d) {
+      final messageAndError = d as List;
+
+      final mp = Pointer<ncb.ObjCObject>.fromAddress(messageAndError[0] as int);
+      final ep = Pointer<ncb.ObjCObject>.fromAddress(messageAndError[1] as int);
+
+      final message = mp.address == 0
+          ? null
+          : URLSessionWebSocketMessage._(
+              ncb.NSURLSessionWebSocketMessage.castFromPointer(linkedLibs, mp,
+                  retain: false, release: true));
+      final error = ep.address == 0
+          ? null
+          : Error._(ncb.NSError.castFromPointer(linkedLibs, ep,
+              retain: false, release: true));
+
+      if (error != null) {
+        completer.completeError(error);
+      } else {
+        completer.complete(message);
+      }
+      completionPort.close();
+    });
+
+    helperLibs.CUPHTTPReceiveMessage(
+        _urlSessionWebSocketTask.pointer, completionPort.sendPort.nativePort);
+    return completer.future;
+  }
+
+  /// Sends close frame with the given code and optional reason.
+  ///
+  /// See [NSURLSessionWebSocketTask.cancelWithCloseCode:reason:](https://developer.apple.com/documentation/foundation/nsurlsessionwebsockettask/3181200-cancelwithclosecode)
+  void cancelWithCloseCode(int closeCode, Data? reason) {
+    _urlSessionWebSocketTask.cancelWithCloseCode_reason_(
+        closeCode, reason?._nsObject);
+  }
+
+  @override
+  String toString() => _toStringHelper('NSURLSessionWebSocketTask');
+}
+
 /// A request to load a URL.
 ///
 /// See [NSURLRequest](https://developer.apple.com/documentation/foundation/nsurlrequest)
@@ -1154,4 +1314,23 @@ class URLSession extends _ObjectHolder<ncb.NSURLSession> {
         onResponse: _onResponse);
     return task;
   }
+
+  /// Creates a [URLSessionWebSocketTask] that represents a connection to a
+  /// WebSocket endpoint.
+  ///
+  /// To add custom protocols, add a "Sec-WebSocket-Protocol" header with a list
+  /// of protocols to [request].
+  ///
+  /// See [NSURLSession webSocketTaskWithRequest:](https://developer.apple.com/documentation/foundation/nsurlsession/3235750-websockettaskwithrequest)
+  URLSessionWebSocketTask webSocketTaskWithRequest(URLRequest request) {
+    final task = URLSessionWebSocketTask._(
+        _nsObject.webSocketTaskWithRequest_(request._nsObject));
+    _setupDelegation(_delegate, this, task,
+        onComplete: _onComplete,
+        onData: _onData,
+        onFinishedDownloading: _onFinishedDownloading,
+        onRedirect: _onRedirect,
+        onResponse: _onResponse);
+    return task;
+  }
 }
diff --git a/pkgs/cupertino_http/lib/src/native_cupertino_bindings.dart b/pkgs/cupertino_http/lib/src/native_cupertino_bindings.dart
index 82724c8cc3..f08662793b 100644
--- a/pkgs/cupertino_http/lib/src/native_cupertino_bindings.dart
+++ b/pkgs/cupertino_http/lib/src/native_cupertino_bindings.dart
@@ -27,33295 +27,32555 @@ class NativeCupertinoHttp {
           lookup)
       : _lookup = lookup;
 
-  int __darwin_check_fd_set_overflow(
+  ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> signal(
     int arg0,
-    ffi.Pointer<ffi.Void> arg1,
-    int arg2,
+    ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> arg1,
   ) {
-    return ___darwin_check_fd_set_overflow(
+    return _signal(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final ___darwin_check_fd_set_overflowPtr = _lookup<
+  late final _signalPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Void>,
-              ffi.Int)>>('__darwin_check_fd_set_overflow');
-  late final ___darwin_check_fd_set_overflow =
-      ___darwin_check_fd_set_overflowPtr
-          .asFunction<int Function(int, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
+              ffi.Int,
+              ffi.Pointer<
+                  ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>>('signal');
+  late final _signal = _signalPtr.asFunction<
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
+          int, ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>();
 
-  ffi.Pointer<ffi.Char> sel_getName(
-    ffi.Pointer<ObjCSel> sel,
+  int getpriority(
+    int arg0,
+    int arg1,
   ) {
-    return _sel_getName(
-      sel,
+    return _getpriority(
+      arg0,
+      arg1,
     );
   }
 
-  late final _sel_getNamePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ObjCSel>)>>('sel_getName');
-  late final _sel_getName = _sel_getNamePtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ObjCSel>)>();
+  late final _getpriorityPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, id_t)>>(
+          'getpriority');
+  late final _getpriority =
+      _getpriorityPtr.asFunction<int Function(int, int)>();
 
-  ffi.Pointer<ObjCSel> sel_registerName(
-    ffi.Pointer<ffi.Char> str,
+  int getiopolicy_np(
+    int arg0,
+    int arg1,
   ) {
-    return _sel_registerName1(
-      str,
+    return _getiopolicy_np(
+      arg0,
+      arg1,
     );
   }
 
-  late final _sel_registerNamePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCSel> Function(
-              ffi.Pointer<ffi.Char>)>>('sel_registerName');
-  late final _sel_registerName1 = _sel_registerNamePtr
-      .asFunction<ffi.Pointer<ObjCSel> Function(ffi.Pointer<ffi.Char>)>();
+  late final _getiopolicy_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>(
+          'getiopolicy_np');
+  late final _getiopolicy_np =
+      _getiopolicy_npPtr.asFunction<int Function(int, int)>();
 
-  ffi.Pointer<ffi.Char> object_getClassName(
-    ffi.Pointer<ObjCObject> obj,
+  int getrlimit(
+    int arg0,
+    ffi.Pointer<rlimit> arg1,
   ) {
-    return _object_getClassName(
-      obj,
+    return _getrlimit(
+      arg0,
+      arg1,
     );
   }
 
-  late final _object_getClassNamePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ObjCObject>)>>('object_getClassName');
-  late final _object_getClassName = _object_getClassNamePtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ObjCObject>)>();
+  late final _getrlimitPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<rlimit>)>>(
+      'getrlimit');
+  late final _getrlimit =
+      _getrlimitPtr.asFunction<int Function(int, ffi.Pointer<rlimit>)>();
 
-  ffi.Pointer<ffi.Void> object_getIndexedIvars(
-    ffi.Pointer<ObjCObject> obj,
+  int getrusage(
+    int arg0,
+    ffi.Pointer<rusage> arg1,
   ) {
-    return _object_getIndexedIvars(
-      obj,
+    return _getrusage(
+      arg0,
+      arg1,
     );
   }
 
-  late final _object_getIndexedIvarsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ObjCObject>)>>('object_getIndexedIvars');
-  late final _object_getIndexedIvars = _object_getIndexedIvarsPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ObjCObject>)>();
+  late final _getrusagePtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<rusage>)>>(
+      'getrusage');
+  late final _getrusage =
+      _getrusagePtr.asFunction<int Function(int, ffi.Pointer<rusage>)>();
 
-  bool sel_isMapped(
-    ffi.Pointer<ObjCSel> sel,
+  int setpriority(
+    int arg0,
+    int arg1,
+    int arg2,
   ) {
-    return _sel_isMapped(
-      sel,
+    return _setpriority(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _sel_isMappedPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Pointer<ObjCSel>)>>(
-          'sel_isMapped');
-  late final _sel_isMapped =
-      _sel_isMappedPtr.asFunction<bool Function(ffi.Pointer<ObjCSel>)>();
+  late final _setpriorityPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, id_t, ffi.Int)>>(
+          'setpriority');
+  late final _setpriority =
+      _setpriorityPtr.asFunction<int Function(int, int, int)>();
 
-  ffi.Pointer<ObjCSel> sel_getUid(
-    ffi.Pointer<ffi.Char> str,
+  int setiopolicy_np(
+    int arg0,
+    int arg1,
+    int arg2,
   ) {
-    return _sel_getUid(
-      str,
+    return _setiopolicy_np(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _sel_getUidPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCSel> Function(ffi.Pointer<ffi.Char>)>>('sel_getUid');
-  late final _sel_getUid = _sel_getUidPtr
-      .asFunction<ffi.Pointer<ObjCSel> Function(ffi.Pointer<ffi.Char>)>();
+  late final _setiopolicy_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int, ffi.Int)>>(
+          'setiopolicy_np');
+  late final _setiopolicy_np =
+      _setiopolicy_npPtr.asFunction<int Function(int, int, int)>();
 
-  ffi.Pointer<ObjCObject> objc_retainedObject(
-    objc_objectptr_t obj,
+  int setrlimit(
+    int arg0,
+    ffi.Pointer<rlimit> arg1,
   ) {
-    return _objc_retainedObject(
-      obj,
+    return _setrlimit(
+      arg0,
+      arg1,
     );
   }
 
-  late final _objc_retainedObjectPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              objc_objectptr_t)>>('objc_retainedObject');
-  late final _objc_retainedObject = _objc_retainedObjectPtr
-      .asFunction<ffi.Pointer<ObjCObject> Function(objc_objectptr_t)>();
+  late final _setrlimitPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<rlimit>)>>(
+      'setrlimit');
+  late final _setrlimit =
+      _setrlimitPtr.asFunction<int Function(int, ffi.Pointer<rlimit>)>();
 
-  ffi.Pointer<ObjCObject> objc_unretainedObject(
-    objc_objectptr_t obj,
+  int wait1(
+    ffi.Pointer<ffi.Int> arg0,
   ) {
-    return _objc_unretainedObject(
-      obj,
+    return _wait1(
+      arg0,
     );
   }
 
-  late final _objc_unretainedObjectPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              objc_objectptr_t)>>('objc_unretainedObject');
-  late final _objc_unretainedObject = _objc_unretainedObjectPtr
-      .asFunction<ffi.Pointer<ObjCObject> Function(objc_objectptr_t)>();
+  late final _wait1Ptr =
+      _lookup<ffi.NativeFunction<pid_t Function(ffi.Pointer<ffi.Int>)>>('wait');
+  late final _wait1 =
+      _wait1Ptr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
 
-  objc_objectptr_t objc_unretainedPointer(
-    ffi.Pointer<ObjCObject> obj,
+  int waitpid(
+    int arg0,
+    ffi.Pointer<ffi.Int> arg1,
+    int arg2,
   ) {
-    return _objc_unretainedPointer(
-      obj,
+    return _waitpid(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _objc_unretainedPointerPtr = _lookup<
+  late final _waitpidPtr = _lookup<
       ffi.NativeFunction<
-          objc_objectptr_t Function(
-              ffi.Pointer<ObjCObject>)>>('objc_unretainedPointer');
-  late final _objc_unretainedPointer = _objc_unretainedPointerPtr
-      .asFunction<objc_objectptr_t Function(ffi.Pointer<ObjCObject>)>();
-
-  ffi.Pointer<ObjCSel> _registerName1(String name) {
-    final cstr = name.toNativeUtf8();
-    final sel = _sel_registerName(cstr.cast());
-    pkg_ffi.calloc.free(cstr);
-    return sel;
-  }
+          pid_t Function(pid_t, ffi.Pointer<ffi.Int>, ffi.Int)>>('waitpid');
+  late final _waitpid =
+      _waitpidPtr.asFunction<int Function(int, ffi.Pointer<ffi.Int>, int)>();
 
-  ffi.Pointer<ObjCSel> _sel_registerName(
-    ffi.Pointer<ffi.Char> str,
+  int waitid(
+    int arg0,
+    int arg1,
+    ffi.Pointer<siginfo_t> arg2,
+    int arg3,
   ) {
-    return __sel_registerName(
-      str,
+    return _waitid(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final __sel_registerNamePtr = _lookup<
+  late final _waitidPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCSel> Function(
-              ffi.Pointer<ffi.Char>)>>('sel_registerName');
-  late final __sel_registerName = __sel_registerNamePtr
-      .asFunction<ffi.Pointer<ObjCSel> Function(ffi.Pointer<ffi.Char>)>();
-
-  ffi.Pointer<ObjCObject> _getClass1(String name) {
-    final cstr = name.toNativeUtf8();
-    final clazz = _objc_getClass(cstr.cast());
-    pkg_ffi.calloc.free(cstr);
-    if (clazz == ffi.nullptr) {
-      throw Exception('Failed to load Objective-C class: $name');
-    }
-    return clazz;
-  }
+          ffi.Int Function(
+              ffi.Int32, id_t, ffi.Pointer<siginfo_t>, ffi.Int)>>('waitid');
+  late final _waitid = _waitidPtr
+      .asFunction<int Function(int, int, ffi.Pointer<siginfo_t>, int)>();
 
-  ffi.Pointer<ObjCObject> _objc_getClass(
-    ffi.Pointer<ffi.Char> str,
+  int wait3(
+    ffi.Pointer<ffi.Int> arg0,
+    int arg1,
+    ffi.Pointer<rusage> arg2,
   ) {
-    return __objc_getClass(
-      str,
+    return _wait3(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_getClassPtr = _lookup<
+  late final _wait3Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ffi.Char>)>>('objc_getClass');
-  late final __objc_getClass = __objc_getClassPtr
-      .asFunction<ffi.Pointer<ObjCObject> Function(ffi.Pointer<ffi.Char>)>();
+          pid_t Function(
+              ffi.Pointer<ffi.Int>, ffi.Int, ffi.Pointer<rusage>)>>('wait3');
+  late final _wait3 = _wait3Ptr.asFunction<
+      int Function(ffi.Pointer<ffi.Int>, int, ffi.Pointer<rusage>)>();
 
-  ffi.Pointer<ObjCObject> _objc_retain(
-    ffi.Pointer<ObjCObject> value,
+  int wait4(
+    int arg0,
+    ffi.Pointer<ffi.Int> arg1,
+    int arg2,
+    ffi.Pointer<rusage> arg3,
   ) {
-    return __objc_retain(
-      value,
+    return _wait4(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final __objc_retainPtr = _lookup<
+  late final _wait4Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>)>>('objc_retain');
-  late final __objc_retain = __objc_retainPtr
-      .asFunction<ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
+          pid_t Function(pid_t, ffi.Pointer<ffi.Int>, ffi.Int,
+              ffi.Pointer<rusage>)>>('wait4');
+  late final _wait4 = _wait4Ptr.asFunction<
+      int Function(int, ffi.Pointer<ffi.Int>, int, ffi.Pointer<rusage>)>();
 
-  void _objc_release(
-    ffi.Pointer<ObjCObject> value,
+  ffi.Pointer<ffi.Void> alloca(
+    int arg0,
   ) {
-    return __objc_release(
-      value,
+    return _alloca(
+      arg0,
     );
   }
 
-  late final __objc_releasePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>>(
-          'objc_release');
-  late final __objc_release =
-      __objc_releasePtr.asFunction<void Function(ffi.Pointer<ObjCObject>)>();
+  late final _allocaPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Size)>>(
+          'alloca');
+  late final _alloca =
+      _allocaPtr.asFunction<ffi.Pointer<ffi.Void> Function(int)>();
 
-  late final _objc_releaseFinalizer2 =
-      ffi.NativeFinalizer(__objc_releasePtr.cast());
-  late final _class_NSObject1 = _getClass1("NSObject");
-  late final _sel_load1 = _registerName1("load");
-  void _objc_msgSend_1(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  late final ffi.Pointer<ffi.Int> ___mb_cur_max =
+      _lookup<ffi.Int>('__mb_cur_max');
+
+  int get __mb_cur_max => ___mb_cur_max.value;
+
+  set __mb_cur_max(int value) => ___mb_cur_max.value = value;
+
+  ffi.Pointer<ffi.Void> malloc(
+    int __size,
   ) {
-    return __objc_msgSend_1(
-      obj,
-      sel,
+    return _malloc(
+      __size,
     );
   }
 
-  late final __objc_msgSend_1Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_1 = __objc_msgSend_1Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _mallocPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Size)>>(
+          'malloc');
+  late final _malloc =
+      _mallocPtr.asFunction<ffi.Pointer<ffi.Void> Function(int)>();
 
-  late final _sel_initialize1 = _registerName1("initialize");
-  late final _sel_init1 = _registerName1("init");
-  instancetype _objc_msgSend_2(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  ffi.Pointer<ffi.Void> calloc(
+    int __count,
+    int __size,
   ) {
-    return __objc_msgSend_2(
-      obj,
-      sel,
+    return _calloc(
+      __count,
+      __size,
     );
   }
 
-  late final __objc_msgSend_2Ptr = _lookup<
+  late final _callocPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_2 = __objc_msgSend_2Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ffi.Void> Function(ffi.Size, ffi.Size)>>('calloc');
+  late final _calloc =
+      _callocPtr.asFunction<ffi.Pointer<ffi.Void> Function(int, int)>();
 
-  late final _sel_new1 = _registerName1("new");
-  late final _sel_allocWithZone_1 = _registerName1("allocWithZone:");
-  instancetype _objc_msgSend_3(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_NSZone> zone,
+  void free(
+    ffi.Pointer<ffi.Void> arg0,
   ) {
-    return __objc_msgSend_3(
-      obj,
-      sel,
-      zone,
+    return _free(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_3Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_NSZone>)>>('objc_msgSend');
-  late final __objc_msgSend_3 = __objc_msgSend_3Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_NSZone>)>();
+  late final _freePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
+          'free');
+  late final _free =
+      _freePtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_alloc1 = _registerName1("alloc");
-  late final _sel_dealloc1 = _registerName1("dealloc");
-  late final _sel_finalize1 = _registerName1("finalize");
-  late final _sel_copy1 = _registerName1("copy");
-  late final _sel_mutableCopy1 = _registerName1("mutableCopy");
-  late final _sel_copyWithZone_1 = _registerName1("copyWithZone:");
-  late final _sel_mutableCopyWithZone_1 =
-      _registerName1("mutableCopyWithZone:");
-  late final _sel_instancesRespondToSelector_1 =
-      _registerName1("instancesRespondToSelector:");
-  bool _objc_msgSend_4(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCSel> aSelector,
+  ffi.Pointer<ffi.Void> realloc(
+    ffi.Pointer<ffi.Void> __ptr,
+    int __size,
   ) {
-    return __objc_msgSend_4(
-      obj,
-      sel,
-      aSelector,
+    return _realloc(
+      __ptr,
+      __size,
     );
   }
 
-  late final __objc_msgSend_4Ptr = _lookup<
+  late final _reallocPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_4 = __objc_msgSend_4Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Void>, ffi.Size)>>('realloc');
+  late final _realloc = _reallocPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int)>();
 
-  bool _objc_msgSend_0(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> clazz,
+  ffi.Pointer<ffi.Void> valloc(
+    int arg0,
   ) {
-    return __objc_msgSend_0(
-      obj,
-      sel,
-      clazz,
+    return _valloc(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_0Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_0 = __objc_msgSend_0Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _vallocPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Size)>>(
+          'valloc');
+  late final _valloc =
+      _vallocPtr.asFunction<ffi.Pointer<ffi.Void> Function(int)>();
 
-  late final _sel_isKindOfClass_1 = _registerName1("isKindOfClass:");
-  late final _class_Protocol1 = _getClass1("Protocol");
-  late final _sel_conformsToProtocol_1 = _registerName1("conformsToProtocol:");
-  bool _objc_msgSend_5(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> protocol,
+  ffi.Pointer<ffi.Void> aligned_alloc(
+    int __alignment,
+    int __size,
   ) {
-    return __objc_msgSend_5(
-      obj,
-      sel,
-      protocol,
+    return _aligned_alloc(
+      __alignment,
+      __size,
     );
   }
 
-  late final __objc_msgSend_5Ptr = _lookup<
+  late final _aligned_allocPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_5 = __objc_msgSend_5Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Void> Function(ffi.Size, ffi.Size)>>('aligned_alloc');
+  late final _aligned_alloc =
+      _aligned_allocPtr.asFunction<ffi.Pointer<ffi.Void> Function(int, int)>();
 
-  late final _sel_methodForSelector_1 = _registerName1("methodForSelector:");
-  IMP _objc_msgSend_6(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCSel> aSelector,
+  int posix_memalign(
+    ffi.Pointer<ffi.Pointer<ffi.Void>> __memptr,
+    int __alignment,
+    int __size,
   ) {
-    return __objc_msgSend_6(
-      obj,
-      sel,
-      aSelector,
+    return _posix_memalign(
+      __memptr,
+      __alignment,
+      __size,
     );
   }
 
-  late final __objc_msgSend_6Ptr = _lookup<
+  late final _posix_memalignPtr = _lookup<
       ffi.NativeFunction<
-          IMP Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_6 = __objc_msgSend_6Ptr.asFunction<
-      IMP Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCSel>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Void>>, ffi.Size,
+              ffi.Size)>>('posix_memalign');
+  late final _posix_memalign = _posix_memalignPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Pointer<ffi.Void>>, int, int)>();
 
-  late final _sel_instanceMethodForSelector_1 =
-      _registerName1("instanceMethodForSelector:");
-  late final _sel_doesNotRecognizeSelector_1 =
-      _registerName1("doesNotRecognizeSelector:");
-  void _objc_msgSend_7(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCSel> aSelector,
-  ) {
-    return __objc_msgSend_7(
-      obj,
-      sel,
-      aSelector,
-    );
+  void abort() {
+    return _abort();
   }
 
-  late final __objc_msgSend_7Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_7 = __objc_msgSend_7Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCSel>)>();
+  late final _abortPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('abort');
+  late final _abort = _abortPtr.asFunction<void Function()>();
 
-  late final _sel_forwardingTargetForSelector_1 =
-      _registerName1("forwardingTargetForSelector:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_8(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCSel> aSelector,
+  int abs(
+    int arg0,
   ) {
-    return __objc_msgSend_8(
-      obj,
-      sel,
-      aSelector,
+    return _abs(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_8Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_8 = __objc_msgSend_8Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>();
+  late final _absPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('abs');
+  late final _abs = _absPtr.asFunction<int Function(int)>();
 
-  late final _class_NSInvocation1 = _getClass1("NSInvocation");
-  late final _sel_forwardInvocation_1 = _registerName1("forwardInvocation:");
-  void _objc_msgSend_9(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anInvocation,
+  int atexit(
+    ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>> arg0,
   ) {
-    return __objc_msgSend_9(
-      obj,
-      sel,
-      anInvocation,
+    return _atexit(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_9Ptr = _lookup<
+  late final _atexitPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_9 = __objc_msgSend_9Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>)>>('atexit');
+  late final _atexit = _atexitPtr.asFunction<
+      int Function(ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>)>();
 
-  late final _class_NSMethodSignature1 = _getClass1("NSMethodSignature");
-  late final _sel_methodSignatureForSelector_1 =
-      _registerName1("methodSignatureForSelector:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_10(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCSel> aSelector,
+  double atof(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_10(
-      obj,
-      sel,
-      aSelector,
+    return _atof(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_10Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_10 = __objc_msgSend_10Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>();
+  late final _atofPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Pointer<ffi.Char>)>>(
+          'atof');
+  late final _atof =
+      _atofPtr.asFunction<double Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_instanceMethodSignatureForSelector_1 =
-      _registerName1("instanceMethodSignatureForSelector:");
-  late final _sel_allowsWeakReference1 = _registerName1("allowsWeakReference");
-  bool _objc_msgSend_11(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int atoi(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_11(
-      obj,
-      sel,
+    return _atoi(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_11Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_11 = __objc_msgSend_11Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _atoiPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'atoi');
+  late final _atoi = _atoiPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_retainWeakReference1 = _registerName1("retainWeakReference");
-  late final _sel_isSubclassOfClass_1 = _registerName1("isSubclassOfClass:");
-  late final _sel_resolveClassMethod_1 = _registerName1("resolveClassMethod:");
-  late final _sel_resolveInstanceMethod_1 =
-      _registerName1("resolveInstanceMethod:");
-  late final _sel_hash1 = _registerName1("hash");
-  int _objc_msgSend_12(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int atol(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_12(
-      obj,
-      sel,
+    return _atol(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_12Ptr = _lookup<
-      ffi.NativeFunction<
-          NSUInteger Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_12 = __objc_msgSend_12Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _atolPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Pointer<ffi.Char>)>>(
+          'atol');
+  late final _atol = _atolPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_superclass1 = _registerName1("superclass");
-  late final _sel_class1 = _registerName1("class");
-  late final _class_NSString1 = _getClass1("NSString");
-  late final _sel_length1 = _registerName1("length");
-  late final _sel_characterAtIndex_1 = _registerName1("characterAtIndex:");
-  int _objc_msgSend_13(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int index,
+  int atoll(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_13(
-      obj,
-      sel,
-      index,
+    return _atoll(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_13Ptr = _lookup<
-      ffi.NativeFunction<
-          unichar Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_13 = __objc_msgSend_13Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _atollPtr =
+      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Pointer<ffi.Char>)>>(
+          'atoll');
+  late final _atoll =
+      _atollPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _class_NSCoder1 = _getClass1("NSCoder");
-  late final _sel_initWithCoder_1 = _registerName1("initWithCoder:");
-  instancetype _objc_msgSend_14(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> coder,
+  ffi.Pointer<ffi.Void> bsearch(
+    ffi.Pointer<ffi.Void> __key,
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
+        __compar,
   ) {
-    return __objc_msgSend_14(
-      obj,
-      sel,
-      coder,
+    return _bsearch(
+      __key,
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_14Ptr = _lookup<
+  late final _bsearchPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_14 = __objc_msgSend_14Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Size,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Void>)>>)>>('bsearch');
+  late final _bsearch = _bsearchPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>,
+          int,
+          int,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int Function(
+                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
 
-  late final _sel_substringFromIndex_1 = _registerName1("substringFromIndex:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_15(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int from,
+  div_t div(
+    int arg0,
+    int arg1,
   ) {
-    return __objc_msgSend_15(
-      obj,
-      sel,
-      from,
+    return _div(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_15Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_15 = __objc_msgSend_15Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _divPtr =
+      _lookup<ffi.NativeFunction<div_t Function(ffi.Int, ffi.Int)>>('div');
+  late final _div = _divPtr.asFunction<div_t Function(int, int)>();
 
-  late final _sel_substringToIndex_1 = _registerName1("substringToIndex:");
-  late final _sel_substringWithRange_1 = _registerName1("substringWithRange:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_16(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSRange range,
+  void exit(
+    int arg0,
   ) {
-    return __objc_msgSend_16(
-      obj,
-      sel,
-      range,
+    return _exit1(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_16Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_16 = __objc_msgSend_16Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+  late final _exitPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>('exit');
+  late final _exit1 = _exitPtr.asFunction<void Function(int)>();
 
-  late final _sel_getCharacters_range_1 =
-      _registerName1("getCharacters:range:");
-  void _objc_msgSend_17(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<unichar> buffer,
-    NSRange range,
+  ffi.Pointer<ffi.Char> getenv(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_17(
-      obj,
-      sel,
-      buffer,
-      range,
+    return _getenv(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_17Ptr = _lookup<
+  late final _getenvPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<unichar>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_17 = __objc_msgSend_17Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<unichar>, NSRange)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('getenv');
+  late final _getenv = _getenvPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_compare_1 = _registerName1("compare:");
-  int _objc_msgSend_18(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> string,
+  int labs(
+    int arg0,
   ) {
-    return __objc_msgSend_18(
-      obj,
-      sel,
-      string,
+    return _labs(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_18Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_18 = __objc_msgSend_18Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _labsPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Long)>>('labs');
+  late final _labs = _labsPtr.asFunction<int Function(int)>();
 
-  late final _sel_compare_options_1 = _registerName1("compare:options:");
-  int _objc_msgSend_19(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> string,
-    int mask,
+  ldiv_t ldiv(
+    int arg0,
+    int arg1,
   ) {
-    return __objc_msgSend_19(
-      obj,
-      sel,
-      string,
-      mask,
+    return _ldiv(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_19Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_19 = __objc_msgSend_19Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+  late final _ldivPtr =
+      _lookup<ffi.NativeFunction<ldiv_t Function(ffi.Long, ffi.Long)>>('ldiv');
+  late final _ldiv = _ldivPtr.asFunction<ldiv_t Function(int, int)>();
 
-  late final _sel_compare_options_range_1 =
-      _registerName1("compare:options:range:");
-  int _objc_msgSend_20(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> string,
-    int mask,
-    NSRange rangeOfReceiverToCompare,
+  int llabs(
+    int arg0,
   ) {
-    return __objc_msgSend_20(
-      obj,
-      sel,
-      string,
-      mask,
-      rangeOfReceiverToCompare,
+    return _llabs(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_20Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_20 = __objc_msgSend_20Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, NSRange)>();
+  late final _llabsPtr =
+      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.LongLong)>>('llabs');
+  late final _llabs = _llabsPtr.asFunction<int Function(int)>();
 
-  late final _sel_compare_options_range_locale_1 =
-      _registerName1("compare:options:range:locale:");
-  int _objc_msgSend_21(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> string,
-    int mask,
-    NSRange rangeOfReceiverToCompare,
-    ffi.Pointer<ObjCObject> locale,
+  lldiv_t lldiv(
+    int arg0,
+    int arg1,
   ) {
-    return __objc_msgSend_21(
-      obj,
-      sel,
-      string,
-      mask,
-      rangeOfReceiverToCompare,
-      locale,
+    return _lldiv(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_21Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              NSRange,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_21 = __objc_msgSend_21Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, NSRange, ffi.Pointer<ObjCObject>)>();
+  late final _lldivPtr =
+      _lookup<ffi.NativeFunction<lldiv_t Function(ffi.LongLong, ffi.LongLong)>>(
+          'lldiv');
+  late final _lldiv = _lldivPtr.asFunction<lldiv_t Function(int, int)>();
 
-  late final _sel_caseInsensitiveCompare_1 =
-      _registerName1("caseInsensitiveCompare:");
-  late final _sel_localizedCompare_1 = _registerName1("localizedCompare:");
-  late final _sel_localizedCaseInsensitiveCompare_1 =
-      _registerName1("localizedCaseInsensitiveCompare:");
-  late final _sel_localizedStandardCompare_1 =
-      _registerName1("localizedStandardCompare:");
-  late final _sel_isEqualToString_1 = _registerName1("isEqualToString:");
-  bool _objc_msgSend_22(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> aString,
+  int mblen(
+    ffi.Pointer<ffi.Char> __s,
+    int __n,
   ) {
-    return __objc_msgSend_22(
-      obj,
-      sel,
-      aString,
+    return _mblen(
+      __s,
+      __n,
     );
   }
 
-  late final __objc_msgSend_22Ptr = _lookup<
+  late final _mblenPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_22 = __objc_msgSend_22Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size)>>('mblen');
+  late final _mblen =
+      _mblenPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_hasPrefix_1 = _registerName1("hasPrefix:");
-  late final _sel_hasSuffix_1 = _registerName1("hasSuffix:");
-  late final _sel_commonPrefixWithString_options_1 =
-      _registerName1("commonPrefixWithString:options:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_23(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> str,
-    int mask,
+  int mbstowcs(
+    ffi.Pointer<ffi.WChar> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return __objc_msgSend_23(
-      obj,
-      sel,
-      str,
-      mask,
+    return _mbstowcs(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_23Ptr = _lookup<
+  late final _mbstowcsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_23 = __objc_msgSend_23Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int)>();
+          ffi.Size Function(ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Char>,
+              ffi.Size)>>('mbstowcs');
+  late final _mbstowcs = _mbstowcsPtr.asFunction<
+      int Function(ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_containsString_1 = _registerName1("containsString:");
-  late final _sel_localizedCaseInsensitiveContainsString_1 =
-      _registerName1("localizedCaseInsensitiveContainsString:");
-  late final _sel_localizedStandardContainsString_1 =
-      _registerName1("localizedStandardContainsString:");
-  late final _sel_localizedStandardRangeOfString_1 =
-      _registerName1("localizedStandardRangeOfString:");
-  NSRange _objc_msgSend_24(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> str,
+  int mbtowc(
+    ffi.Pointer<ffi.WChar> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return __objc_msgSend_24(
-      obj,
-      sel,
-      str,
+    return _mbtowc(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_24Ptr = _lookup<
+  late final _mbtowcPtr = _lookup<
       ffi.NativeFunction<
-          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_24 = __objc_msgSend_24Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Int Function(ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Char>,
+              ffi.Size)>>('mbtowc');
+  late final _mbtowc = _mbtowcPtr.asFunction<
+      int Function(ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_rangeOfString_1 = _registerName1("rangeOfString:");
-  late final _sel_rangeOfString_options_1 =
-      _registerName1("rangeOfString:options:");
-  NSRange _objc_msgSend_25(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> searchString,
-    int mask,
+  void qsort(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
+        __compar,
   ) {
-    return __objc_msgSend_25(
-      obj,
-      sel,
-      searchString,
-      mask,
+    return _qsort(
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_25Ptr = _lookup<
+  late final _qsortPtr = _lookup<
       ffi.NativeFunction<
-          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_25 = __objc_msgSend_25Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+          ffi.Void Function(
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Size,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Void>)>>)>>('qsort');
+  late final _qsort = _qsortPtr.asFunction<
+      void Function(
+          ffi.Pointer<ffi.Void>,
+          int,
+          int,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int Function(
+                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
 
-  late final _sel_rangeOfString_options_range_1 =
-      _registerName1("rangeOfString:options:range:");
-  NSRange _objc_msgSend_26(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> searchString,
-    int mask,
-    NSRange rangeOfReceiverToSearch,
+  int rand() {
+    return _rand();
+  }
+
+  late final _randPtr = _lookup<ffi.NativeFunction<ffi.Int Function()>>('rand');
+  late final _rand = _randPtr.asFunction<int Function()>();
+
+  void srand(
+    int arg0,
   ) {
-    return __objc_msgSend_26(
-      obj,
-      sel,
-      searchString,
-      mask,
-      rangeOfReceiverToSearch,
+    return _srand(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_26Ptr = _lookup<
-      ffi.NativeFunction<
-          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_26 = __objc_msgSend_26Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, NSRange)>();
+  late final _srandPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.UnsignedInt)>>('srand');
+  late final _srand = _srandPtr.asFunction<void Function(int)>();
 
-  late final _class_NSLocale1 = _getClass1("NSLocale");
-  late final _sel_rangeOfString_options_range_locale_1 =
-      _registerName1("rangeOfString:options:range:locale:");
-  NSRange _objc_msgSend_27(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> searchString,
-    int mask,
-    NSRange rangeOfReceiverToSearch,
-    ffi.Pointer<ObjCObject> locale,
+  double strtod(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
   ) {
-    return __objc_msgSend_27(
-      obj,
-      sel,
-      searchString,
-      mask,
-      rangeOfReceiverToSearch,
-      locale,
+    return _strtod(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_27Ptr = _lookup<
+  late final _strtodPtr = _lookup<
       ffi.NativeFunction<
-          NSRange Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              NSRange,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_27 = __objc_msgSend_27Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, NSRange, ffi.Pointer<ObjCObject>)>();
+          ffi.Double Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('strtod');
+  late final _strtod = _strtodPtr.asFunction<
+      double Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _class_NSCharacterSet1 = _getClass1("NSCharacterSet");
-  late final _sel_controlCharacterSet1 = _registerName1("controlCharacterSet");
-  ffi.Pointer<ObjCObject> _objc_msgSend_28(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  double strtof(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
   ) {
-    return __objc_msgSend_28(
-      obj,
-      sel,
+    return _strtof(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_28Ptr = _lookup<
+  late final _strtofPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_28 = __objc_msgSend_28Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Float Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('strtof');
+  late final _strtof = _strtofPtr.asFunction<
+      double Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _sel_whitespaceCharacterSet1 =
-      _registerName1("whitespaceCharacterSet");
-  late final _sel_whitespaceAndNewlineCharacterSet1 =
-      _registerName1("whitespaceAndNewlineCharacterSet");
-  late final _sel_decimalDigitCharacterSet1 =
-      _registerName1("decimalDigitCharacterSet");
-  late final _sel_letterCharacterSet1 = _registerName1("letterCharacterSet");
-  late final _sel_lowercaseLetterCharacterSet1 =
-      _registerName1("lowercaseLetterCharacterSet");
-  late final _sel_uppercaseLetterCharacterSet1 =
-      _registerName1("uppercaseLetterCharacterSet");
-  late final _sel_nonBaseCharacterSet1 = _registerName1("nonBaseCharacterSet");
-  late final _sel_alphanumericCharacterSet1 =
-      _registerName1("alphanumericCharacterSet");
-  late final _sel_decomposableCharacterSet1 =
-      _registerName1("decomposableCharacterSet");
-  late final _sel_illegalCharacterSet1 = _registerName1("illegalCharacterSet");
-  late final _sel_punctuationCharacterSet1 =
-      _registerName1("punctuationCharacterSet");
-  late final _sel_capitalizedLetterCharacterSet1 =
-      _registerName1("capitalizedLetterCharacterSet");
-  late final _sel_symbolCharacterSet1 = _registerName1("symbolCharacterSet");
-  late final _sel_newlineCharacterSet1 = _registerName1("newlineCharacterSet");
-  late final _sel_characterSetWithRange_1 =
-      _registerName1("characterSetWithRange:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_29(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSRange aRange,
+  int strtol(
+    ffi.Pointer<ffi.Char> __str,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
+    int __base,
   ) {
-    return __objc_msgSend_29(
-      obj,
-      sel,
-      aRange,
+    return _strtol(
+      __str,
+      __endptr,
+      __base,
     );
   }
 
-  late final __objc_msgSend_29Ptr = _lookup<
+  late final _strtolPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_29 = __objc_msgSend_29Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+          ffi.Long Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtol');
+  late final _strtol = _strtolPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
 
-  late final _sel_characterSetWithCharactersInString_1 =
-      _registerName1("characterSetWithCharactersInString:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_30(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> aString,
+  int strtoll(
+    ffi.Pointer<ffi.Char> __str,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
+    int __base,
   ) {
-    return __objc_msgSend_30(
-      obj,
-      sel,
-      aString,
+    return _strtoll(
+      __str,
+      __endptr,
+      __base,
     );
   }
 
-  late final __objc_msgSend_30Ptr = _lookup<
+  late final _strtollPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_30 = __objc_msgSend_30Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.LongLong Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoll');
+  late final _strtoll = _strtollPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
 
-  late final _class_NSData1 = _getClass1("NSData");
-  late final _sel_bytes1 = _registerName1("bytes");
-  ffi.Pointer<ffi.Void> _objc_msgSend_31(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int strtoul(
+    ffi.Pointer<ffi.Char> __str,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
+    int __base,
   ) {
-    return __objc_msgSend_31(
-      obj,
-      sel,
+    return _strtoul(
+      __str,
+      __endptr,
+      __base,
     );
   }
 
-  late final __objc_msgSend_31Ptr = _lookup<
+  late final _strtoulPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_31 = __objc_msgSend_31Ptr.asFunction<
-      ffi.Pointer<ffi.Void> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoul');
+  late final _strtoul = _strtoulPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
 
-  late final _sel_description1 = _registerName1("description");
-  ffi.Pointer<ObjCObject> _objc_msgSend_32(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int strtoull(
+    ffi.Pointer<ffi.Char> __str,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
+    int __base,
   ) {
-    return __objc_msgSend_32(
-      obj,
-      sel,
+    return _strtoull(
+      __str,
+      __endptr,
+      __base,
     );
   }
 
-  late final __objc_msgSend_32Ptr = _lookup<
+  late final _strtoullPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_32 = __objc_msgSend_32Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.UnsignedLongLong Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoull');
+  late final _strtoull = _strtoullPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
 
-  late final _sel_getBytes_length_1 = _registerName1("getBytes:length:");
-  void _objc_msgSend_33(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> buffer,
-    int length,
+  int system(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_33(
-      obj,
-      sel,
-      buffer,
-      length,
+    return _system(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_33Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_33 = __objc_msgSend_33Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>, int)>();
+  late final _systemPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'system');
+  late final _system =
+      _systemPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_getBytes_range_1 = _registerName1("getBytes:range:");
-  void _objc_msgSend_34(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> buffer,
-    NSRange range,
+  int wcstombs(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.WChar> arg1,
+    int arg2,
   ) {
-    return __objc_msgSend_34(
-      obj,
-      sel,
-      buffer,
-      range,
+    return _wcstombs(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_34Ptr = _lookup<
+  late final _wcstombsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_34 = __objc_msgSend_34Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>, NSRange)>();
+          ffi.Size Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.WChar>,
+              ffi.Size)>>('wcstombs');
+  late final _wcstombs = _wcstombsPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.WChar>, int)>();
 
-  late final _sel_isEqualToData_1 = _registerName1("isEqualToData:");
-  bool _objc_msgSend_35(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> other,
+  int wctomb(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return __objc_msgSend_35(
-      obj,
-      sel,
-      other,
+    return _wctomb(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_35Ptr = _lookup<
+  late final _wctombPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_35 = __objc_msgSend_35Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.WChar)>>('wctomb');
+  late final _wctomb =
+      _wctombPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_subdataWithRange_1 = _registerName1("subdataWithRange:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_36(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSRange range,
+  void _Exit(
+    int arg0,
   ) {
-    return __objc_msgSend_36(
-      obj,
-      sel,
-      range,
+    return __Exit(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_36Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_36 = __objc_msgSend_36Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+  late final __ExitPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>('_Exit');
+  late final __Exit = __ExitPtr.asFunction<void Function(int)>();
 
-  late final _sel_writeToFile_atomically_1 =
-      _registerName1("writeToFile:atomically:");
-  bool _objc_msgSend_37(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    bool useAuxiliaryFile,
+  int a64l(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_37(
-      obj,
-      sel,
-      path,
-      useAuxiliaryFile,
+    return _a64l(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_37Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_37 = __objc_msgSend_37Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, bool)>();
+  late final _a64lPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Pointer<ffi.Char>)>>(
+          'a64l');
+  late final _a64l = _a64lPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _class_NSURL1 = _getClass1("NSURL");
-  late final _sel_initWithScheme_host_path_1 =
-      _registerName1("initWithScheme:host:path:");
-  instancetype _objc_msgSend_38(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> scheme,
-    ffi.Pointer<ObjCObject> host,
-    ffi.Pointer<ObjCObject> path,
+  double drand48() {
+    return _drand48();
+  }
+
+  late final _drand48Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function()>>('drand48');
+  late final _drand48 = _drand48Ptr.asFunction<double Function()>();
+
+  ffi.Pointer<ffi.Char> ecvt(
+    double arg0,
+    int arg1,
+    ffi.Pointer<ffi.Int> arg2,
+    ffi.Pointer<ffi.Int> arg3,
   ) {
-    return __objc_msgSend_38(
-      obj,
-      sel,
-      scheme,
-      host,
-      path,
+    return _ecvt(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final __objc_msgSend_38Ptr = _lookup<
+  late final _ecvtPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_38 = __objc_msgSend_38Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Double, ffi.Int,
+              ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Int>)>>('ecvt');
+  late final _ecvt = _ecvtPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          double, int, ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Int>)>();
 
-  late final _sel_initFileURLWithPath_isDirectory_relativeToURL_1 =
-      _registerName1("initFileURLWithPath:isDirectory:relativeToURL:");
-  instancetype _objc_msgSend_39(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    bool isDir,
-    ffi.Pointer<ObjCObject> baseURL,
+  double erand48(
+    ffi.Pointer<ffi.UnsignedShort> arg0,
   ) {
-    return __objc_msgSend_39(
-      obj,
-      sel,
-      path,
-      isDir,
-      baseURL,
+    return _erand48(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_39Ptr = _lookup<
+  late final _erand48Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Bool,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_39 = __objc_msgSend_39Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, bool, ffi.Pointer<ObjCObject>)>();
-
-  late final _sel_initFileURLWithPath_relativeToURL_1 =
-      _registerName1("initFileURLWithPath:relativeToURL:");
-  instancetype _objc_msgSend_40(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    ffi.Pointer<ObjCObject> baseURL,
+          ffi.Double Function(ffi.Pointer<ffi.UnsignedShort>)>>('erand48');
+  late final _erand48 =
+      _erand48Ptr.asFunction<double Function(ffi.Pointer<ffi.UnsignedShort>)>();
+
+  ffi.Pointer<ffi.Char> fcvt(
+    double arg0,
+    int arg1,
+    ffi.Pointer<ffi.Int> arg2,
+    ffi.Pointer<ffi.Int> arg3,
   ) {
-    return __objc_msgSend_40(
-      obj,
-      sel,
-      path,
-      baseURL,
+    return _fcvt(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final __objc_msgSend_40Ptr = _lookup<
+  late final _fcvtPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_40 = __objc_msgSend_40Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Double, ffi.Int,
+              ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Int>)>>('fcvt');
+  late final _fcvt = _fcvtPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          double, int, ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Int>)>();
 
-  late final _sel_initFileURLWithPath_isDirectory_1 =
-      _registerName1("initFileURLWithPath:isDirectory:");
-  instancetype _objc_msgSend_41(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    bool isDir,
+  ffi.Pointer<ffi.Char> gcvt(
+    double arg0,
+    int arg1,
+    ffi.Pointer<ffi.Char> arg2,
   ) {
-    return __objc_msgSend_41(
-      obj,
-      sel,
-      path,
-      isDir,
+    return _gcvt(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_41Ptr = _lookup<
+  late final _gcvtPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_41 = __objc_msgSend_41Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, bool)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Double, ffi.Int, ffi.Pointer<ffi.Char>)>>('gcvt');
+  late final _gcvt = _gcvtPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(double, int, ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_initFileURLWithPath_1 =
-      _registerName1("initFileURLWithPath:");
-  instancetype _objc_msgSend_42(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
+  int getsubopt(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg2,
   ) {
-    return __objc_msgSend_42(
-      obj,
-      sel,
-      path,
+    return _getsubopt(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_42Ptr = _lookup<
+  late final _getsuboptPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_42 = __objc_msgSend_42Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('getsubopt');
+  late final _getsubopt = _getsuboptPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Pointer<ffi.Char>>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _sel_fileURLWithPath_isDirectory_relativeToURL_1 =
-      _registerName1("fileURLWithPath:isDirectory:relativeToURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_43(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    bool isDir,
-    ffi.Pointer<ObjCObject> baseURL,
+  int grantpt(
+    int arg0,
   ) {
-    return __objc_msgSend_43(
-      obj,
-      sel,
-      path,
-      isDir,
-      baseURL,
+    return _grantpt(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_43Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Bool,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_43 = __objc_msgSend_43Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          bool,
-          ffi.Pointer<ObjCObject>)>();
+  late final _grantptPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('grantpt');
+  late final _grantpt = _grantptPtr.asFunction<int Function(int)>();
 
-  late final _sel_fileURLWithPath_relativeToURL_1 =
-      _registerName1("fileURLWithPath:relativeToURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_44(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    ffi.Pointer<ObjCObject> baseURL,
+  ffi.Pointer<ffi.Char> initstate(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return __objc_msgSend_44(
-      obj,
-      sel,
-      path,
-      baseURL,
+    return _initstate(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_44Ptr = _lookup<
+  late final _initstatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_44 = __objc_msgSend_44Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.UnsignedInt, ffi.Pointer<ffi.Char>, ffi.Size)>>('initstate');
+  late final _initstate = _initstatePtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_fileURLWithPath_isDirectory_1 =
-      _registerName1("fileURLWithPath:isDirectory:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_45(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    bool isDir,
+  int jrand48(
+    ffi.Pointer<ffi.UnsignedShort> arg0,
   ) {
-    return __objc_msgSend_45(
-      obj,
-      sel,
-      path,
-      isDir,
+    return _jrand48(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_45Ptr = _lookup<
+  late final _jrand48Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_45 = __objc_msgSend_45Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, bool)>();
+          ffi.Long Function(ffi.Pointer<ffi.UnsignedShort>)>>('jrand48');
+  late final _jrand48 =
+      _jrand48Ptr.asFunction<int Function(ffi.Pointer<ffi.UnsignedShort>)>();
 
-  late final _sel_fileURLWithPath_1 = _registerName1("fileURLWithPath:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_46(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
+  ffi.Pointer<ffi.Char> l64a(
+    int arg0,
   ) {
-    return __objc_msgSend_46(
-      obj,
-      sel,
-      path,
+    return _l64a(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_46Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_46 = __objc_msgSend_46Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+  late final _l64aPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Long)>>(
+          'l64a');
+  late final _l64a = _l64aPtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
 
-  late final _sel_initFileURLWithFileSystemRepresentation_isDirectory_relativeToURL_1 =
-      _registerName1(
-          "initFileURLWithFileSystemRepresentation:isDirectory:relativeToURL:");
-  instancetype _objc_msgSend_47(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> path,
-    bool isDir,
-    ffi.Pointer<ObjCObject> baseURL,
+  void lcong48(
+    ffi.Pointer<ffi.UnsignedShort> arg0,
   ) {
-    return __objc_msgSend_47(
-      obj,
-      sel,
-      path,
-      isDir,
-      baseURL,
+    return _lcong48(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_47Ptr = _lookup<
+  late final _lcong48Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Bool,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_47 = __objc_msgSend_47Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Char>, bool, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(ffi.Pointer<ffi.UnsignedShort>)>>('lcong48');
+  late final _lcong48 =
+      _lcong48Ptr.asFunction<void Function(ffi.Pointer<ffi.UnsignedShort>)>();
 
-  late final _sel_fileURLWithFileSystemRepresentation_isDirectory_relativeToURL_1 =
-      _registerName1(
-          "fileURLWithFileSystemRepresentation:isDirectory:relativeToURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_48(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> path,
-    bool isDir,
-    ffi.Pointer<ObjCObject> baseURL,
-  ) {
-    return __objc_msgSend_48(
-      obj,
-      sel,
-      path,
-      isDir,
-      baseURL,
-    );
+  int lrand48() {
+    return _lrand48();
   }
 
-  late final __objc_msgSend_48Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Bool,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_48 = __objc_msgSend_48Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Char>,
-          bool,
-          ffi.Pointer<ObjCObject>)>();
+  late final _lrand48Ptr =
+      _lookup<ffi.NativeFunction<ffi.Long Function()>>('lrand48');
+  late final _lrand48 = _lrand48Ptr.asFunction<int Function()>();
 
-  late final _sel_initWithString_1 = _registerName1("initWithString:");
-  late final _sel_initWithString_relativeToURL_1 =
-      _registerName1("initWithString:relativeToURL:");
-  late final _sel_URLWithString_1 = _registerName1("URLWithString:");
-  late final _sel_URLWithString_relativeToURL_1 =
-      _registerName1("URLWithString:relativeToURL:");
-  late final _sel_initWithDataRepresentation_relativeToURL_1 =
-      _registerName1("initWithDataRepresentation:relativeToURL:");
-  instancetype _objc_msgSend_49(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> data,
-    ffi.Pointer<ObjCObject> baseURL,
+  ffi.Pointer<ffi.Char> mktemp(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_49(
-      obj,
-      sel,
-      data,
-      baseURL,
+    return _mktemp(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_49Ptr = _lookup<
+  late final _mktempPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_49 = __objc_msgSend_49Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('mktemp');
+  late final _mktemp = _mktempPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_URLWithDataRepresentation_relativeToURL_1 =
-      _registerName1("URLWithDataRepresentation:relativeToURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_50(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> data,
-    ffi.Pointer<ObjCObject> baseURL,
+  int mkstemp(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_50(
-      obj,
-      sel,
-      data,
-      baseURL,
+    return _mkstemp(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_50Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_50 = __objc_msgSend_50Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _mkstempPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'mkstemp');
+  late final _mkstemp =
+      _mkstempPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_initAbsoluteURLWithDataRepresentation_relativeToURL_1 =
-      _registerName1("initAbsoluteURLWithDataRepresentation:relativeToURL:");
-  late final _sel_absoluteURLWithDataRepresentation_relativeToURL_1 =
-      _registerName1("absoluteURLWithDataRepresentation:relativeToURL:");
-  late final _sel_dataRepresentation1 = _registerName1("dataRepresentation");
-  ffi.Pointer<ObjCObject> _objc_msgSend_51(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int mrand48() {
+    return _mrand48();
+  }
+
+  late final _mrand48Ptr =
+      _lookup<ffi.NativeFunction<ffi.Long Function()>>('mrand48');
+  late final _mrand48 = _mrand48Ptr.asFunction<int Function()>();
+
+  int nrand48(
+    ffi.Pointer<ffi.UnsignedShort> arg0,
   ) {
-    return __objc_msgSend_51(
-      obj,
-      sel,
+    return _nrand48(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_51Ptr = _lookup<
+  late final _nrand48Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_51 = __objc_msgSend_51Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Long Function(ffi.Pointer<ffi.UnsignedShort>)>>('nrand48');
+  late final _nrand48 =
+      _nrand48Ptr.asFunction<int Function(ffi.Pointer<ffi.UnsignedShort>)>();
 
-  late final _sel_absoluteString1 = _registerName1("absoluteString");
-  late final _sel_relativeString1 = _registerName1("relativeString");
-  late final _sel_baseURL1 = _registerName1("baseURL");
-  ffi.Pointer<ObjCObject> _objc_msgSend_52(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int posix_openpt(
+    int arg0,
   ) {
-    return __objc_msgSend_52(
-      obj,
-      sel,
+    return _posix_openpt(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_52Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_52 = __objc_msgSend_52Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _posix_openptPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('posix_openpt');
+  late final _posix_openpt = _posix_openptPtr.asFunction<int Function(int)>();
 
-  late final _sel_absoluteURL1 = _registerName1("absoluteURL");
-  late final _sel_scheme1 = _registerName1("scheme");
-  late final _sel_resourceSpecifier1 = _registerName1("resourceSpecifier");
-  late final _sel_host1 = _registerName1("host");
-  late final _class_NSNumber1 = _getClass1("NSNumber");
-  late final _class_NSValue1 = _getClass1("NSValue");
-  late final _sel_getValue_size_1 = _registerName1("getValue:size:");
-  late final _sel_objCType1 = _registerName1("objCType");
-  ffi.Pointer<ffi.Char> _objc_msgSend_53(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  ffi.Pointer<ffi.Char> ptsname(
+    int arg0,
   ) {
-    return __objc_msgSend_53(
-      obj,
-      sel,
+    return _ptsname(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_53Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_53 = __objc_msgSend_53Ptr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _ptsnamePtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Int)>>(
+          'ptsname');
+  late final _ptsname =
+      _ptsnamePtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
 
-  late final _sel_initWithBytes_objCType_1 =
-      _registerName1("initWithBytes:objCType:");
-  instancetype _objc_msgSend_54(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> value,
-    ffi.Pointer<ffi.Char> type,
+  int ptsname_r(
+    int fildes,
+    ffi.Pointer<ffi.Char> buffer,
+    int buflen,
   ) {
-    return __objc_msgSend_54(
-      obj,
-      sel,
-      value,
-      type,
+    return _ptsname_r(
+      fildes,
+      buffer,
+      buflen,
     );
   }
 
-  late final __objc_msgSend_54Ptr = _lookup<
+  late final _ptsname_rPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>)>>('objc_msgSend');
-  late final __objc_msgSend_54 = __objc_msgSend_54Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>)>();
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('ptsname_r');
+  late final _ptsname_r =
+      _ptsname_rPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_valueWithBytes_objCType_1 =
-      _registerName1("valueWithBytes:objCType:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_55(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> value,
-    ffi.Pointer<ffi.Char> type,
+  int putenv(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_55(
-      obj,
-      sel,
-      value,
-      type,
+    return _putenv(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_55Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Char>)>>('objc_msgSend');
-  late final __objc_msgSend_55 = __objc_msgSend_55Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Char>)>();
+  late final _putenvPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'putenv');
+  late final _putenv =
+      _putenvPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_value_withObjCType_1 = _registerName1("value:withObjCType:");
-  late final _sel_valueWithNonretainedObject_1 =
-      _registerName1("valueWithNonretainedObject:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_56(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
-  ) {
-    return __objc_msgSend_56(
-      obj,
-      sel,
-      anObject,
-    );
+  int random() {
+    return _random();
   }
 
-  late final __objc_msgSend_56Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_56 = __objc_msgSend_56Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+  late final _randomPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function()>>('random');
+  late final _random = _randomPtr.asFunction<int Function()>();
 
-  late final _sel_nonretainedObjectValue1 =
-      _registerName1("nonretainedObjectValue");
-  late final _sel_valueWithPointer_1 = _registerName1("valueWithPointer:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_57(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> pointer,
+  int rand_r(
+    ffi.Pointer<ffi.UnsignedInt> arg0,
   ) {
-    return __objc_msgSend_57(
-      obj,
-      sel,
-      pointer,
+    return _rand_r(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_57Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ffi.Void>)>>('objc_msgSend');
-  late final __objc_msgSend_57 = __objc_msgSend_57Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ffi.Void>)>();
+  late final _rand_rPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.UnsignedInt>)>>(
+      'rand_r');
+  late final _rand_r =
+      _rand_rPtr.asFunction<int Function(ffi.Pointer<ffi.UnsignedInt>)>();
 
-  late final _sel_pointerValue1 = _registerName1("pointerValue");
-  late final _sel_isEqualToValue_1 = _registerName1("isEqualToValue:");
-  bool _objc_msgSend_58(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
+  ffi.Pointer<ffi.Char> realpath(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return __objc_msgSend_58(
-      obj,
-      sel,
-      value,
+    return _realpath(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_58Ptr = _lookup<
+  late final _realpathPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_58 = __objc_msgSend_58Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('realpath');
+  late final _realpath = _realpathPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_getValue_1 = _registerName1("getValue:");
-  void _objc_msgSend_59(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> value,
+  ffi.Pointer<ffi.UnsignedShort> seed48(
+    ffi.Pointer<ffi.UnsignedShort> arg0,
   ) {
-    return __objc_msgSend_59(
-      obj,
-      sel,
-      value,
+    return _seed48(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_59Ptr = _lookup<
+  late final _seed48Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>)>>('objc_msgSend');
-  late final __objc_msgSend_59 = __objc_msgSend_59Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ffi.UnsignedShort> Function(
+              ffi.Pointer<ffi.UnsignedShort>)>>('seed48');
+  late final _seed48 = _seed48Ptr.asFunction<
+      ffi.Pointer<ffi.UnsignedShort> Function(
+          ffi.Pointer<ffi.UnsignedShort>)>();
 
-  late final _sel_valueWithRange_1 = _registerName1("valueWithRange:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_60(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSRange range,
+  int setenv(
+    ffi.Pointer<ffi.Char> __name,
+    ffi.Pointer<ffi.Char> __value,
+    int __overwrite,
   ) {
-    return __objc_msgSend_60(
-      obj,
-      sel,
-      range,
+    return _setenv(
+      __name,
+      __value,
+      __overwrite,
     );
   }
 
-  late final __objc_msgSend_60Ptr = _lookup<
+  late final _setenvPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_60 = __objc_msgSend_60Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.Int)>>('setenv');
+  late final _setenv = _setenvPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_rangeValue1 = _registerName1("rangeValue");
-  NSRange _objc_msgSend_61(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  void setkey(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_61(
-      obj,
-      sel,
+    return _setkey(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_61Ptr = _lookup<
-      ffi.NativeFunction<
-          NSRange Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_61 = __objc_msgSend_61Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _setkeyPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Char>)>>(
+          'setkey');
+  late final _setkey =
+      _setkeyPtr.asFunction<void Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_initWithChar_1 = _registerName1("initWithChar:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_62(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  ffi.Pointer<ffi.Char> setstate(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_62(
-      obj,
-      sel,
-      value,
+    return _setstate(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_62Ptr = _lookup<
+  late final _setstatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Char)>>('objc_msgSend');
-  late final __objc_msgSend_62 = __objc_msgSend_62Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('setstate');
+  late final _setstate = _setstatePtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_initWithUnsignedChar_1 =
-      _registerName1("initWithUnsignedChar:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_63(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  void srand48(
+    int arg0,
   ) {
-    return __objc_msgSend_63(
-      obj,
-      sel,
-      value,
+    return _srand48(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_63Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.UnsignedChar)>>('objc_msgSend');
-  late final __objc_msgSend_63 = __objc_msgSend_63Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _srand48Ptr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Long)>>('srand48');
+  late final _srand48 = _srand48Ptr.asFunction<void Function(int)>();
 
-  late final _sel_initWithShort_1 = _registerName1("initWithShort:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_64(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  void srandom(
+    int arg0,
   ) {
-    return __objc_msgSend_64(
-      obj,
-      sel,
-      value,
+    return _srandom(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_64Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Short)>>('objc_msgSend');
-  late final __objc_msgSend_64 = __objc_msgSend_64Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _srandomPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.UnsignedInt)>>(
+          'srandom');
+  late final _srandom = _srandomPtr.asFunction<void Function(int)>();
 
-  late final _sel_initWithUnsignedShort_1 =
-      _registerName1("initWithUnsignedShort:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_65(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  int unlockpt(
+    int arg0,
   ) {
-    return __objc_msgSend_65(
-      obj,
-      sel,
-      value,
+    return _unlockpt(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_65Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.UnsignedShort)>>('objc_msgSend');
-  late final __objc_msgSend_65 = __objc_msgSend_65Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _unlockptPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('unlockpt');
+  late final _unlockpt = _unlockptPtr.asFunction<int Function(int)>();
 
-  late final _sel_initWithInt_1 = _registerName1("initWithInt:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_66(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  int unsetenv(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_66(
-      obj,
-      sel,
-      value,
+    return _unsetenv(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_66Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Int)>>('objc_msgSend');
-  late final __objc_msgSend_66 = __objc_msgSend_66Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _unsetenvPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'unsetenv');
+  late final _unsetenv =
+      _unsetenvPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_initWithUnsignedInt_1 =
-      _registerName1("initWithUnsignedInt:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_67(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
-  ) {
-    return __objc_msgSend_67(
-      obj,
-      sel,
-      value,
-    );
+  int arc4random() {
+    return _arc4random();
   }
 
-  late final __objc_msgSend_67Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.UnsignedInt)>>('objc_msgSend');
-  late final __objc_msgSend_67 = __objc_msgSend_67Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _arc4randomPtr =
+      _lookup<ffi.NativeFunction<ffi.Uint32 Function()>>('arc4random');
+  late final _arc4random = _arc4randomPtr.asFunction<int Function()>();
 
-  late final _sel_initWithLong_1 = _registerName1("initWithLong:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_68(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  void arc4random_addrandom(
+    ffi.Pointer<ffi.UnsignedChar> arg0,
+    int arg1,
   ) {
-    return __objc_msgSend_68(
-      obj,
-      sel,
-      value,
+    return _arc4random_addrandom(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_68Ptr = _lookup<
+  late final _arc4random_addrandomPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Long)>>('objc_msgSend');
-  late final __objc_msgSend_68 = __objc_msgSend_68Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Void Function(
+              ffi.Pointer<ffi.UnsignedChar>, ffi.Int)>>('arc4random_addrandom');
+  late final _arc4random_addrandom = _arc4random_addrandomPtr
+      .asFunction<void Function(ffi.Pointer<ffi.UnsignedChar>, int)>();
 
-  late final _sel_initWithUnsignedLong_1 =
-      _registerName1("initWithUnsignedLong:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_69(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  void arc4random_buf(
+    ffi.Pointer<ffi.Void> __buf,
+    int __nbytes,
   ) {
-    return __objc_msgSend_69(
-      obj,
-      sel,
-      value,
+    return _arc4random_buf(
+      __buf,
+      __nbytes,
     );
   }
 
-  late final __objc_msgSend_69Ptr = _lookup<
+  late final _arc4random_bufPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.UnsignedLong)>>('objc_msgSend');
-  late final __objc_msgSend_69 = __objc_msgSend_69Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Void Function(
+              ffi.Pointer<ffi.Void>, ffi.Size)>>('arc4random_buf');
+  late final _arc4random_buf = _arc4random_bufPtr
+      .asFunction<void Function(ffi.Pointer<ffi.Void>, int)>();
 
-  late final _sel_initWithLongLong_1 = _registerName1("initWithLongLong:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_70(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
-  ) {
-    return __objc_msgSend_70(
-      obj,
-      sel,
-      value,
-    );
+  void arc4random_stir() {
+    return _arc4random_stir();
   }
 
-  late final __objc_msgSend_70Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.LongLong)>>('objc_msgSend');
-  late final __objc_msgSend_70 = __objc_msgSend_70Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _arc4random_stirPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('arc4random_stir');
+  late final _arc4random_stir =
+      _arc4random_stirPtr.asFunction<void Function()>();
 
-  late final _sel_initWithUnsignedLongLong_1 =
-      _registerName1("initWithUnsignedLongLong:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_71(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  int arc4random_uniform(
+    int __upper_bound,
   ) {
-    return __objc_msgSend_71(
-      obj,
-      sel,
-      value,
+    return _arc4random_uniform(
+      __upper_bound,
     );
   }
 
-  late final __objc_msgSend_71Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.UnsignedLongLong)>>('objc_msgSend');
-  late final __objc_msgSend_71 = __objc_msgSend_71Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _arc4random_uniformPtr =
+      _lookup<ffi.NativeFunction<ffi.Uint32 Function(ffi.Uint32)>>(
+          'arc4random_uniform');
+  late final _arc4random_uniform =
+      _arc4random_uniformPtr.asFunction<int Function(int)>();
 
-  late final _sel_initWithFloat_1 = _registerName1("initWithFloat:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_72(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    double value,
+  int atexit_b(
+    ffi.Pointer<_ObjCBlock> arg0,
   ) {
-    return __objc_msgSend_72(
-      obj,
-      sel,
-      value,
+    return _atexit_b(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_72Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Float)>>('objc_msgSend');
-  late final __objc_msgSend_72 = __objc_msgSend_72Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
+  late final _atexit_bPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<_ObjCBlock>)>>(
+          'atexit_b');
+  late final _atexit_b =
+      _atexit_bPtr.asFunction<int Function(ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithDouble_1 = _registerName1("initWithDouble:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_73(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    double value,
+  ffi.Pointer<_ObjCBlockDesc> _newBlockDesc1() {
+    final d =
+        pkg_ffi.calloc.allocate<_ObjCBlockDesc>(ffi.sizeOf<_ObjCBlockDesc>());
+    d.ref.reserved = 0;
+    d.ref.size = ffi.sizeOf<_ObjCBlock>();
+    d.ref.copy_helper = ffi.nullptr;
+    d.ref.dispose_helper = ffi.nullptr;
+    d.ref.signature = ffi.nullptr;
+    return d;
+  }
+
+  late final _objc_block_desc1 = _newBlockDesc1();
+  late final _objc_concrete_global_block1 =
+      _lookup<ffi.Void>('_NSConcreteGlobalBlock');
+  ffi.Pointer<_ObjCBlock> _newBlock1(
+      ffi.Pointer<ffi.Void> invoke, ffi.Pointer<ffi.Void> target) {
+    final b = pkg_ffi.calloc.allocate<_ObjCBlock>(ffi.sizeOf<_ObjCBlock>());
+    b.ref.isa = _objc_concrete_global_block1;
+    b.ref.flags = 0;
+    b.ref.reserved = 0;
+    b.ref.invoke = invoke;
+    b.ref.target = target;
+    b.ref.descriptor = _objc_block_desc1;
+    final copy = _Block_copy(b.cast()).cast<_ObjCBlock>();
+    pkg_ffi.calloc.free(b);
+    return copy;
+  }
+
+  ffi.Pointer<ffi.Void> _Block_copy(
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return __objc_msgSend_73(
-      obj,
-      sel,
+    return __Block_copy(
       value,
     );
   }
 
-  late final __objc_msgSend_73Ptr = _lookup<
+  late final __Block_copyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Double)>>('objc_msgSend');
-  late final __objc_msgSend_73 = __objc_msgSend_73Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Void>)>>('_Block_copy');
+  late final __Block_copy = __Block_copyPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_initWithBool_1 = _registerName1("initWithBool:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_74(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    bool value,
+  void _Block_release(
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return __objc_msgSend_74(
-      obj,
-      sel,
+    return __Block_release(
       value,
     );
   }
 
-  late final __objc_msgSend_74Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_74 = __objc_msgSend_74Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, bool)>();
+  late final __Block_releasePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
+          '_Block_release');
+  late final __Block_release =
+      __Block_releasePtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_initWithInteger_1 = _registerName1("initWithInteger:");
-  late final _sel_initWithUnsignedInteger_1 =
-      _registerName1("initWithUnsignedInteger:");
-  late final _sel_charValue1 = _registerName1("charValue");
-  int _objc_msgSend_75(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  late final _objc_releaseFinalizer2 =
+      ffi.NativeFinalizer(__Block_releasePtr.cast());
+  ffi.Pointer<ffi.Void> bsearch_b(
+    ffi.Pointer<ffi.Void> __key,
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<_ObjCBlock> __compar,
   ) {
-    return __objc_msgSend_75(
-      obj,
-      sel,
+    return _bsearch_b(
+      __key,
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_75Ptr = _lookup<
+  late final _bsearch_bPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Char Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_75 = __objc_msgSend_75Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Size,
+              ffi.Pointer<_ObjCBlock>)>>('bsearch_b');
+  late final _bsearch_b = _bsearch_bPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_unsignedCharValue1 = _registerName1("unsignedCharValue");
-  int _objc_msgSend_76(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  ffi.Pointer<ffi.Char> cgetcap(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return __objc_msgSend_76(
-      obj,
-      sel,
+    return _cgetcap(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_76Ptr = _lookup<
+  late final _cgetcapPtr = _lookup<
       ffi.NativeFunction<
-          ffi.UnsignedChar Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_76 = __objc_msgSend_76Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Int)>>('cgetcap');
+  late final _cgetcap = _cgetcapPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_shortValue1 = _registerName1("shortValue");
-  int _objc_msgSend_77(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-  ) {
-    return __objc_msgSend_77(
-      obj,
-      sel,
-    );
+  int cgetclose() {
+    return _cgetclose();
   }
 
-  late final __objc_msgSend_77Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Short Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_77 = __objc_msgSend_77Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _cgetclosePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('cgetclose');
+  late final _cgetclose = _cgetclosePtr.asFunction<int Function()>();
 
-  late final _sel_unsignedShortValue1 = _registerName1("unsignedShortValue");
-  int _objc_msgSend_78(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int cgetent(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
+    ffi.Pointer<ffi.Char> arg2,
   ) {
-    return __objc_msgSend_78(
-      obj,
-      sel,
+    return _cgetent(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_78Ptr = _lookup<
+  late final _cgetentPtr = _lookup<
       ffi.NativeFunction<
-          ffi.UnsignedShort Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_78 = __objc_msgSend_78Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Char>)>>('cgetent');
+  late final _cgetent = _cgetentPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_intValue1 = _registerName1("intValue");
-  int _objc_msgSend_79(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int cgetfirst(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
   ) {
-    return __objc_msgSend_79(
-      obj,
-      sel,
+    return _cgetfirst(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_79Ptr = _lookup<
+  late final _cgetfirstPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_79 = __objc_msgSend_79Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('cgetfirst');
+  late final _cgetfirst = _cgetfirstPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _sel_unsignedIntValue1 = _registerName1("unsignedIntValue");
-  int _objc_msgSend_80(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int cgetmatch(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return __objc_msgSend_80(
-      obj,
-      sel,
+    return _cgetmatch(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_80Ptr = _lookup<
+  late final _cgetmatchPtr = _lookup<
       ffi.NativeFunction<
-          ffi.UnsignedInt Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_80 = __objc_msgSend_80Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('cgetmatch');
+  late final _cgetmatch = _cgetmatchPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_longValue1 = _registerName1("longValue");
-  int _objc_msgSend_81(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int cgetnext(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
   ) {
-    return __objc_msgSend_81(
-      obj,
-      sel,
+    return _cgetnext(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_81Ptr = _lookup<
+  late final _cgetnextPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Long Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_81 = __objc_msgSend_81Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('cgetnext');
+  late final _cgetnext = _cgetnextPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _sel_unsignedLongValue1 = _registerName1("unsignedLongValue");
-  late final _sel_longLongValue1 = _registerName1("longLongValue");
-  int _objc_msgSend_82(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int cgetnum(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    ffi.Pointer<ffi.Long> arg2,
   ) {
-    return __objc_msgSend_82(
-      obj,
-      sel,
+    return _cgetnum(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_82Ptr = _lookup<
+  late final _cgetnumPtr = _lookup<
       ffi.NativeFunction<
-          ffi.LongLong Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_82 = __objc_msgSend_82Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Long>)>>('cgetnum');
+  late final _cgetnum = _cgetnumPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Long>)>();
 
-  late final _sel_unsignedLongLongValue1 =
-      _registerName1("unsignedLongLongValue");
-  int _objc_msgSend_83(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int cgetset(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_83(
-      obj,
-      sel,
+    return _cgetset(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_83Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.UnsignedLongLong Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_83 = __objc_msgSend_83Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _cgetsetPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'cgetset');
+  late final _cgetset =
+      _cgetsetPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_floatValue1 = _registerName1("floatValue");
-  double _objc_msgSend_84(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int cgetstr(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg2,
   ) {
-    return __objc_msgSend_84(
-      obj,
-      sel,
+    return _cgetstr(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_84Ptr = _lookup<
+  late final _cgetstrPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Float Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_84 = __objc_msgSend_84Ptr.asFunction<
-      double Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('cgetstr');
+  late final _cgetstr = _cgetstrPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _sel_doubleValue1 = _registerName1("doubleValue");
-  double _objc_msgSend_85(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int cgetustr(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg2,
   ) {
-    return __objc_msgSend_85(
-      obj,
-      sel,
+    return _cgetustr(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_85Ptr = _lookup<
+  late final _cgetustrPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Double Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_85 = __objc_msgSend_85Ptr.asFunction<
-      double Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('cgetustr');
+  late final _cgetustr = _cgetustrPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _sel_boolValue1 = _registerName1("boolValue");
-  late final _sel_integerValue1 = _registerName1("integerValue");
-  late final _sel_unsignedIntegerValue1 =
-      _registerName1("unsignedIntegerValue");
-  late final _sel_stringValue1 = _registerName1("stringValue");
-  int _objc_msgSend_86(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherNumber,
+  int daemon(
+    int arg0,
+    int arg1,
   ) {
-    return __objc_msgSend_86(
-      obj,
-      sel,
-      otherNumber,
+    return _daemon(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_86Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_86 = __objc_msgSend_86Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _daemonPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>('daemon');
+  late final _daemon = _daemonPtr.asFunction<int Function(int, int)>();
 
-  late final _sel_isEqualToNumber_1 = _registerName1("isEqualToNumber:");
-  bool _objc_msgSend_87(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> number,
+  ffi.Pointer<ffi.Char> devname(
+    int arg0,
+    int arg1,
   ) {
-    return __objc_msgSend_87(
-      obj,
-      sel,
-      number,
+    return _devname(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_87Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_87 = __objc_msgSend_87Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _devnamePtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(dev_t, mode_t)>>(
+      'devname');
+  late final _devname =
+      _devnamePtr.asFunction<ffi.Pointer<ffi.Char> Function(int, int)>();
 
-  late final _sel_descriptionWithLocale_1 =
-      _registerName1("descriptionWithLocale:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_88(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> locale,
+  ffi.Pointer<ffi.Char> devname_r(
+    int arg0,
+    int arg1,
+    ffi.Pointer<ffi.Char> buf,
+    int len,
   ) {
-    return __objc_msgSend_88(
-      obj,
-      sel,
-      locale,
+    return _devname_r(
+      arg0,
+      arg1,
+      buf,
+      len,
     );
   }
 
-  late final __objc_msgSend_88Ptr = _lookup<
+  late final _devname_rPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_88 = __objc_msgSend_88Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(
+              dev_t, mode_t, ffi.Pointer<ffi.Char>, ffi.Int)>>('devname_r');
+  late final _devname_r = _devname_rPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(int, int, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_numberWithChar_1 = _registerName1("numberWithChar:");
-  late final _sel_numberWithUnsignedChar_1 =
-      _registerName1("numberWithUnsignedChar:");
-  late final _sel_numberWithShort_1 = _registerName1("numberWithShort:");
-  late final _sel_numberWithUnsignedShort_1 =
-      _registerName1("numberWithUnsignedShort:");
-  late final _sel_numberWithInt_1 = _registerName1("numberWithInt:");
-  late final _sel_numberWithUnsignedInt_1 =
-      _registerName1("numberWithUnsignedInt:");
-  late final _sel_numberWithLong_1 = _registerName1("numberWithLong:");
-  late final _sel_numberWithUnsignedLong_1 =
-      _registerName1("numberWithUnsignedLong:");
-  late final _sel_numberWithLongLong_1 = _registerName1("numberWithLongLong:");
-  late final _sel_numberWithUnsignedLongLong_1 =
-      _registerName1("numberWithUnsignedLongLong:");
-  late final _sel_numberWithFloat_1 = _registerName1("numberWithFloat:");
-  late final _sel_numberWithDouble_1 = _registerName1("numberWithDouble:");
-  late final _sel_numberWithBool_1 = _registerName1("numberWithBool:");
-  late final _sel_numberWithInteger_1 = _registerName1("numberWithInteger:");
-  late final _sel_numberWithUnsignedInteger_1 =
-      _registerName1("numberWithUnsignedInteger:");
-  late final _sel_port1 = _registerName1("port");
-  ffi.Pointer<ObjCObject> _objc_msgSend_89(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  ffi.Pointer<ffi.Char> getbsize(
+    ffi.Pointer<ffi.Int> arg0,
+    ffi.Pointer<ffi.Long> arg1,
   ) {
-    return __objc_msgSend_89(
-      obj,
-      sel,
+    return _getbsize(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_89Ptr = _lookup<
+  late final _getbsizePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_89 = __objc_msgSend_89Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Long>)>>('getbsize');
+  late final _getbsize = _getbsizePtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Long>)>();
 
-  late final _sel_user1 = _registerName1("user");
-  late final _sel_password1 = _registerName1("password");
-  late final _sel_path1 = _registerName1("path");
-  late final _sel_fragment1 = _registerName1("fragment");
-  late final _sel_parameterString1 = _registerName1("parameterString");
-  late final _sel_query1 = _registerName1("query");
-  late final _sel_relativePath1 = _registerName1("relativePath");
-  late final _sel_hasDirectoryPath1 = _registerName1("hasDirectoryPath");
-  late final _sel_getFileSystemRepresentation_maxLength_1 =
-      _registerName1("getFileSystemRepresentation:maxLength:");
-  bool _objc_msgSend_90(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> buffer,
-    int maxBufferLength,
+  int getloadavg(
+    ffi.Pointer<ffi.Double> arg0,
+    int arg1,
   ) {
-    return __objc_msgSend_90(
-      obj,
-      sel,
-      buffer,
-      maxBufferLength,
+    return _getloadavg(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_90Ptr = _lookup<
+  late final _getloadavgPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_90 = __objc_msgSend_90Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Double>, ffi.Int)>>('getloadavg');
+  late final _getloadavg =
+      _getloadavgPtr.asFunction<int Function(ffi.Pointer<ffi.Double>, int)>();
 
-  late final _sel_fileSystemRepresentation1 =
-      _registerName1("fileSystemRepresentation");
-  late final _sel_isFileURL1 = _registerName1("isFileURL");
-  late final _sel_standardizedURL1 = _registerName1("standardizedURL");
-  late final _class_NSError1 = _getClass1("NSError");
-  late final _class_NSDictionary1 = _getClass1("NSDictionary");
-  late final _sel_count1 = _registerName1("count");
-  late final _sel_objectForKey_1 = _registerName1("objectForKey:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_91(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> aKey,
-  ) {
-    return __objc_msgSend_91(
-      obj,
-      sel,
-      aKey,
-    );
+  ffi.Pointer<ffi.Char> getprogname() {
+    return _getprogname();
   }
 
-  late final __objc_msgSend_91Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_91 = __objc_msgSend_91Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+  late final _getprognamePtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>(
+          'getprogname');
+  late final _getprogname =
+      _getprognamePtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
 
-  late final _class_NSEnumerator1 = _getClass1("NSEnumerator");
-  late final _sel_nextObject1 = _registerName1("nextObject");
-  late final _sel_allObjects1 = _registerName1("allObjects");
-  late final _sel_keyEnumerator1 = _registerName1("keyEnumerator");
-  ffi.Pointer<ObjCObject> _objc_msgSend_92(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  void setprogname(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_92(
-      obj,
-      sel,
+    return _setprogname(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_92Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_92 = __objc_msgSend_92Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _setprognamePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Char>)>>(
+          'setprogname');
+  late final _setprogname =
+      _setprognamePtr.asFunction<void Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_initWithObjects_forKeys_count_1 =
-      _registerName1("initWithObjects:forKeys:count:");
-  instancetype _objc_msgSend_93(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
-    int cnt,
+  int heapsort(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
+        __compar,
   ) {
-    return __objc_msgSend_93(
-      obj,
-      sel,
-      objects,
-      keys,
-      cnt,
+    return _heapsort(
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_93Ptr = _lookup<
+  late final _heapsortPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_93 = __objc_msgSend_93Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>,
-          int)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Size,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Void>)>>)>>('heapsort');
+  late final _heapsort = _heapsortPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Void>,
+          int,
+          int,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int Function(
+                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
 
-  late final _class_NSArray1 = _getClass1("NSArray");
-  late final _sel_objectAtIndex_1 = _registerName1("objectAtIndex:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_94(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int index,
+  int heapsort_b(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<_ObjCBlock> __compar,
   ) {
-    return __objc_msgSend_94(
-      obj,
-      sel,
-      index,
+    return _heapsort_b(
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_94Ptr = _lookup<
+  late final _heapsort_bPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_94 = __objc_msgSend_94Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
+              ffi.Pointer<_ObjCBlock>)>>('heapsort_b');
+  late final _heapsort_b = _heapsort_bPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithObjects_count_1 =
-      _registerName1("initWithObjects:count:");
-  instancetype _objc_msgSend_95(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-    int cnt,
+  int mergesort(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
+        __compar,
   ) {
-    return __objc_msgSend_95(
-      obj,
-      sel,
-      objects,
-      cnt,
+    return _mergesort(
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_95Ptr = _lookup<
+  late final _mergesortPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_95 = __objc_msgSend_95Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>, int)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Size,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Void>)>>)>>('mergesort');
+  late final _mergesort = _mergesortPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Void>,
+          int,
+          int,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int Function(
+                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
 
-  late final _sel_arrayByAddingObject_1 =
-      _registerName1("arrayByAddingObject:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_96(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
+  int mergesort_b(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<_ObjCBlock> __compar,
   ) {
-    return __objc_msgSend_96(
-      obj,
-      sel,
-      anObject,
+    return _mergesort_b(
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_96Ptr = _lookup<
+  late final _mergesort_bPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_96 = __objc_msgSend_96Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
+              ffi.Pointer<_ObjCBlock>)>>('mergesort_b');
+  late final _mergesort_b = _mergesort_bPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_arrayByAddingObjectsFromArray_1 =
-      _registerName1("arrayByAddingObjectsFromArray:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_97(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherArray,
+  void psort(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
+        __compar,
   ) {
-    return __objc_msgSend_97(
-      obj,
-      sel,
-      otherArray,
+    return _psort(
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_97Ptr = _lookup<
+  late final _psortPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_97 = __objc_msgSend_97Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Size,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Void>)>>)>>('psort');
+  late final _psort = _psortPtr.asFunction<
+      void Function(
+          ffi.Pointer<ffi.Void>,
+          int,
+          int,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int Function(
+                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
 
-  late final _sel_componentsJoinedByString_1 =
-      _registerName1("componentsJoinedByString:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_98(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> separator,
+  void psort_b(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<_ObjCBlock> __compar,
   ) {
-    return __objc_msgSend_98(
-      obj,
-      sel,
-      separator,
+    return _psort_b(
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_98Ptr = _lookup<
+  late final _psort_bPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_98 = __objc_msgSend_98Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
+              ffi.Pointer<_ObjCBlock>)>>('psort_b');
+  late final _psort_b = _psort_bPtr.asFunction<
+      void Function(
+          ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_containsObject_1 = _registerName1("containsObject:");
-  late final _sel_descriptionWithLocale_indent_1 =
-      _registerName1("descriptionWithLocale:indent:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_99(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> locale,
-    int level,
+  void psort_r(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<ffi.Void> arg3,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+                    ffi.Pointer<ffi.Void>)>>
+        __compar,
   ) {
-    return __objc_msgSend_99(
-      obj,
-      sel,
-      locale,
-      level,
+    return _psort_r(
+      __base,
+      __nel,
+      __width,
+      arg3,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_99Ptr = _lookup<
+  late final _psort_rPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_99 = __objc_msgSend_99Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int)>();
+          ffi.Void Function(
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Size,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(
+                          ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Void>)>>)>>('psort_r');
+  late final _psort_r = _psort_rPtr.asFunction<
+      void Function(
+          ffi.Pointer<ffi.Void>,
+          int,
+          int,
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+                      ffi.Pointer<ffi.Void>)>>)>();
 
-  late final _sel_firstObjectCommonWithArray_1 =
-      _registerName1("firstObjectCommonWithArray:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_100(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherArray,
+  void qsort_b(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<_ObjCBlock> __compar,
   ) {
-    return __objc_msgSend_100(
-      obj,
-      sel,
-      otherArray,
+    return _qsort_b(
+      __base,
+      __nel,
+      __width,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_100Ptr = _lookup<
+  late final _qsort_bPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_100 = __objc_msgSend_100Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
+              ffi.Pointer<_ObjCBlock>)>>('qsort_b');
+  late final _qsort_b = _qsort_bPtr.asFunction<
+      void Function(
+          ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_getObjects_range_1 = _registerName1("getObjects:range:");
-  void _objc_msgSend_101(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-    NSRange range,
+  void qsort_r(
+    ffi.Pointer<ffi.Void> __base,
+    int __nel,
+    int __width,
+    ffi.Pointer<ffi.Void> arg3,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+                    ffi.Pointer<ffi.Void>)>>
+        __compar,
   ) {
-    return __objc_msgSend_101(
-      obj,
-      sel,
-      objects,
-      range,
+    return _qsort_r(
+      __base,
+      __nel,
+      __width,
+      arg3,
+      __compar,
     );
   }
 
-  late final __objc_msgSend_101Ptr = _lookup<
+  late final _qsort_rPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_101 = __objc_msgSend_101Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>, NSRange)>();
+          ffi.Void Function(
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Size,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(
+                          ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Void>)>>)>>('qsort_r');
+  late final _qsort_r = _qsort_rPtr.asFunction<
+      void Function(
+          ffi.Pointer<ffi.Void>,
+          int,
+          int,
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+                      ffi.Pointer<ffi.Void>)>>)>();
 
-  late final _sel_indexOfObject_1 = _registerName1("indexOfObject:");
-  int _objc_msgSend_102(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
+  int radixsort(
+    ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>> __base,
+    int __nel,
+    ffi.Pointer<ffi.UnsignedChar> __table,
+    int __endbyte,
   ) {
-    return __objc_msgSend_102(
-      obj,
-      sel,
-      anObject,
+    return _radixsort(
+      __base,
+      __nel,
+      __table,
+      __endbyte,
     );
   }
 
-  late final __objc_msgSend_102Ptr = _lookup<
+  late final _radixsortPtr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_102 = __objc_msgSend_102Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>>, ffi.Int,
+              ffi.Pointer<ffi.UnsignedChar>, ffi.UnsignedInt)>>('radixsort');
+  late final _radixsort = _radixsortPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>>, int,
+          ffi.Pointer<ffi.UnsignedChar>, int)>();
 
-  late final _sel_indexOfObject_inRange_1 =
-      _registerName1("indexOfObject:inRange:");
-  int _objc_msgSend_103(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
-    NSRange range,
+  int rpmatch(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return __objc_msgSend_103(
-      obj,
-      sel,
-      anObject,
-      range,
+    return _rpmatch(
+      arg0,
     );
   }
 
-  late final __objc_msgSend_103Ptr = _lookup<
-      ffi.NativeFunction<
-          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_103 = __objc_msgSend_103Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, NSRange)>();
+  late final _rpmatchPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'rpmatch');
+  late final _rpmatch =
+      _rpmatchPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_indexOfObjectIdenticalTo_1 =
-      _registerName1("indexOfObjectIdenticalTo:");
-  late final _sel_indexOfObjectIdenticalTo_inRange_1 =
-      _registerName1("indexOfObjectIdenticalTo:inRange:");
-  late final _sel_isEqualToArray_1 = _registerName1("isEqualToArray:");
-  bool _objc_msgSend_104(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherArray,
+  int sradixsort(
+    ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>> __base,
+    int __nel,
+    ffi.Pointer<ffi.UnsignedChar> __table,
+    int __endbyte,
   ) {
-    return __objc_msgSend_104(
-      obj,
-      sel,
-      otherArray,
+    return _sradixsort(
+      __base,
+      __nel,
+      __table,
+      __endbyte,
     );
   }
 
-  late final __objc_msgSend_104Ptr = _lookup<
+  late final _sradixsortPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_104 = __objc_msgSend_104Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>>, ffi.Int,
+              ffi.Pointer<ffi.UnsignedChar>, ffi.UnsignedInt)>>('sradixsort');
+  late final _sradixsort = _sradixsortPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>>, int,
+          ffi.Pointer<ffi.UnsignedChar>, int)>();
 
-  late final _sel_firstObject1 = _registerName1("firstObject");
-  late final _sel_lastObject1 = _registerName1("lastObject");
-  late final _sel_objectEnumerator1 = _registerName1("objectEnumerator");
-  late final _sel_reverseObjectEnumerator1 =
-      _registerName1("reverseObjectEnumerator");
-  late final _sel_sortedArrayHint1 = _registerName1("sortedArrayHint");
-  late final _sel_sortedArrayUsingFunction_context_1 =
-      _registerName1("sortedArrayUsingFunction:context:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_105(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                NSInteger Function(ffi.Pointer<ObjCObject>,
-                    ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
-        comparator,
-    ffi.Pointer<ffi.Void> context,
-  ) {
-    return __objc_msgSend_105(
-      obj,
-      sel,
-      comparator,
-      context,
+  void sranddev() {
+    return _sranddev();
+  }
+
+  late final _sranddevPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('sranddev');
+  late final _sranddev = _sranddevPtr.asFunction<void Function()>();
+
+  void srandomdev() {
+    return _srandomdev();
+  }
+
+  late final _srandomdevPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('srandomdev');
+  late final _srandomdev = _srandomdevPtr.asFunction<void Function()>();
+
+  ffi.Pointer<ffi.Void> reallocf(
+    ffi.Pointer<ffi.Void> __ptr,
+    int __size,
+  ) {
+    return _reallocf(
+      __ptr,
+      __size,
     );
   }
 
-  late final __objc_msgSend_105Ptr = _lookup<
+  late final _reallocfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      NSInteger Function(ffi.Pointer<ObjCObject>,
-                          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
-              ffi.Pointer<ffi.Void>)>>('objc_msgSend');
-  late final __objc_msgSend_105 = __objc_msgSend_105Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  NSInteger Function(ffi.Pointer<ObjCObject>,
-                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
-          ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Void>, ffi.Size)>>('reallocf');
+  late final _reallocf = _reallocfPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int)>();
 
-  late final _sel_sortedArrayUsingFunction_context_hint_1 =
-      _registerName1("sortedArrayUsingFunction:context:hint:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_106(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                NSInteger Function(ffi.Pointer<ObjCObject>,
-                    ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
-        comparator,
-    ffi.Pointer<ffi.Void> context,
-    ffi.Pointer<ObjCObject> hint,
+  int strtonum(
+    ffi.Pointer<ffi.Char> __numstr,
+    int __minval,
+    int __maxval,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __errstrp,
   ) {
-    return __objc_msgSend_106(
-      obj,
-      sel,
-      comparator,
-      context,
-      hint,
+    return _strtonum(
+      __numstr,
+      __minval,
+      __maxval,
+      __errstrp,
     );
   }
 
-  late final __objc_msgSend_106Ptr = _lookup<
+  late final _strtonumPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      NSInteger Function(ffi.Pointer<ObjCObject>,
-                          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_106 = __objc_msgSend_106Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  NSInteger Function(ffi.Pointer<ObjCObject>,
-                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.LongLong Function(ffi.Pointer<ffi.Char>, ffi.LongLong,
+              ffi.LongLong, ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('strtonum');
+  late final _strtonum = _strtonumPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, int, int,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _sel_sortedArrayUsingSelector_1 =
-      _registerName1("sortedArrayUsingSelector:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_107(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCSel> comparator,
+  int strtoq(
+    ffi.Pointer<ffi.Char> __str,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
+    int __base,
   ) {
-    return __objc_msgSend_107(
-      obj,
-      sel,
-      comparator,
+    return _strtoq(
+      __str,
+      __endptr,
+      __base,
     );
   }
 
-  late final __objc_msgSend_107Ptr = _lookup<
+  late final _strtoqPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_107 = __objc_msgSend_107Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>();
+          ffi.LongLong Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoq');
+  late final _strtoq = _strtoqPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
 
-  late final _sel_subarrayWithRange_1 = _registerName1("subarrayWithRange:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_108(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSRange range,
+  int strtouq(
+    ffi.Pointer<ffi.Char> __str,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
+    int __base,
   ) {
-    return __objc_msgSend_108(
-      obj,
-      sel,
-      range,
+    return _strtouq(
+      __str,
+      __endptr,
+      __base,
     );
   }
 
-  late final __objc_msgSend_108Ptr = _lookup<
+  late final _strtouqPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_108 = __objc_msgSend_108Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+          ffi.UnsignedLongLong Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtouq');
+  late final _strtouq = _strtouqPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
 
-  late final _sel_writeToURL_error_1 = _registerName1("writeToURL:error:");
-  bool _objc_msgSend_109(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+  late final ffi.Pointer<ffi.Pointer<ffi.Char>> _suboptarg =
+      _lookup<ffi.Pointer<ffi.Char>>('suboptarg');
+
+  ffi.Pointer<ffi.Char> get suboptarg => _suboptarg.value;
+
+  set suboptarg(ffi.Pointer<ffi.Char> value) => _suboptarg.value = value;
+
+  int __darwin_check_fd_set_overflow(
+    int arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    int arg2,
   ) {
-    return __objc_msgSend_109(
-      obj,
-      sel,
-      url,
-      error,
+    return ___darwin_check_fd_set_overflow(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_109Ptr = _lookup<
+  late final ___darwin_check_fd_set_overflowPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_109 = __objc_msgSend_109Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Void>,
+              ffi.Int)>>('__darwin_check_fd_set_overflow');
+  late final ___darwin_check_fd_set_overflow =
+      ___darwin_check_fd_set_overflowPtr
+          .asFunction<int Function(int, ffi.Pointer<ffi.Void>, int)>();
 
-  late final _sel_makeObjectsPerformSelector_1 =
-      _registerName1("makeObjectsPerformSelector:");
-  late final _sel_makeObjectsPerformSelector_withObject_1 =
-      _registerName1("makeObjectsPerformSelector:withObject:");
-  void _objc_msgSend_110(
-    ffi.Pointer<ObjCObject> obj,
+  ffi.Pointer<ffi.Char> sel_getName(
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCSel> aSelector,
-    ffi.Pointer<ObjCObject> argument,
   ) {
-    return __objc_msgSend_110(
-      obj,
+    return _sel_getName(
       sel,
-      aSelector,
-      argument,
     );
   }
 
-  late final __objc_msgSend_110Ptr = _lookup<
+  late final _sel_getNamePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_110 = __objc_msgSend_110Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ObjCSel>)>>('sel_getName');
+  late final _sel_getName = _sel_getNamePtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ObjCSel>)>();
 
-  late final _class_NSIndexSet1 = _getClass1("NSIndexSet");
-  late final _sel_indexSet1 = _registerName1("indexSet");
-  late final _sel_indexSetWithIndex_1 = _registerName1("indexSetWithIndex:");
-  late final _sel_indexSetWithIndexesInRange_1 =
-      _registerName1("indexSetWithIndexesInRange:");
-  instancetype _objc_msgSend_111(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSRange range,
+  ffi.Pointer<ObjCSel> sel_registerName(
+    ffi.Pointer<ffi.Char> str,
   ) {
-    return __objc_msgSend_111(
-      obj,
-      sel,
-      range,
+    return _sel_registerName1(
+      str,
     );
   }
 
-  late final __objc_msgSend_111Ptr = _lookup<
+  late final _sel_registerNamePtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_111 = __objc_msgSend_111Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+          ffi.Pointer<ObjCSel> Function(
+              ffi.Pointer<ffi.Char>)>>('sel_registerName');
+  late final _sel_registerName1 = _sel_registerNamePtr
+      .asFunction<ffi.Pointer<ObjCSel> Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_initWithIndexesInRange_1 =
-      _registerName1("initWithIndexesInRange:");
-  late final _sel_initWithIndexSet_1 = _registerName1("initWithIndexSet:");
-  instancetype _objc_msgSend_112(
+  ffi.Pointer<ffi.Char> object_getClassName(
     ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> indexSet,
   ) {
-    return __objc_msgSend_112(
+    return _object_getClassName(
       obj,
-      sel,
-      indexSet,
     );
   }
 
-  late final __objc_msgSend_112Ptr = _lookup<
+  late final _object_getClassNamePtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_112 = __objc_msgSend_112Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ObjCObject>)>>('object_getClassName');
+  late final _object_getClassName = _object_getClassNamePtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_initWithIndex_1 = _registerName1("initWithIndex:");
-  late final _sel_isEqualToIndexSet_1 = _registerName1("isEqualToIndexSet:");
-  bool _objc_msgSend_113(
+  ffi.Pointer<ffi.Void> object_getIndexedIvars(
     ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> indexSet,
   ) {
-    return __objc_msgSend_113(
+    return _object_getIndexedIvars(
       obj,
-      sel,
-      indexSet,
     );
   }
 
-  late final __objc_msgSend_113Ptr = _lookup<
+  late final _object_getIndexedIvarsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_113 = __objc_msgSend_113Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ObjCObject>)>>('object_getIndexedIvars');
+  late final _object_getIndexedIvars = _object_getIndexedIvarsPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_firstIndex1 = _registerName1("firstIndex");
-  late final _sel_lastIndex1 = _registerName1("lastIndex");
-  late final _sel_indexGreaterThanIndex_1 =
-      _registerName1("indexGreaterThanIndex:");
-  int _objc_msgSend_114(
-    ffi.Pointer<ObjCObject> obj,
+  bool sel_isMapped(
     ffi.Pointer<ObjCSel> sel,
-    int value,
   ) {
-    return __objc_msgSend_114(
-      obj,
+    return _sel_isMapped(
       sel,
-      value,
     );
   }
 
-  late final __objc_msgSend_114Ptr = _lookup<
+  late final _sel_isMappedPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Pointer<ObjCSel>)>>(
+          'sel_isMapped');
+  late final _sel_isMapped =
+      _sel_isMappedPtr.asFunction<bool Function(ffi.Pointer<ObjCSel>)>();
+
+  ffi.Pointer<ObjCSel> sel_getUid(
+    ffi.Pointer<ffi.Char> str,
+  ) {
+    return _sel_getUid(
+      str,
+    );
+  }
+
+  late final _sel_getUidPtr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_114 = __objc_msgSend_114Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Pointer<ObjCSel> Function(ffi.Pointer<ffi.Char>)>>('sel_getUid');
+  late final _sel_getUid = _sel_getUidPtr
+      .asFunction<ffi.Pointer<ObjCSel> Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_indexLessThanIndex_1 = _registerName1("indexLessThanIndex:");
-  late final _sel_indexGreaterThanOrEqualToIndex_1 =
-      _registerName1("indexGreaterThanOrEqualToIndex:");
-  late final _sel_indexLessThanOrEqualToIndex_1 =
-      _registerName1("indexLessThanOrEqualToIndex:");
-  late final _sel_getIndexes_maxCount_inIndexRange_1 =
-      _registerName1("getIndexes:maxCount:inIndexRange:");
-  int _objc_msgSend_115(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<NSUInteger> indexBuffer,
-    int bufferSize,
-    NSRangePointer range,
+  ffi.Pointer<ObjCObject> objc_retainedObject(
+    objc_objectptr_t obj,
   ) {
-    return __objc_msgSend_115(
+    return _objc_retainedObject(
       obj,
-      sel,
-      indexBuffer,
-      bufferSize,
-      range,
     );
   }
 
-  late final __objc_msgSend_115Ptr = _lookup<
+  late final _objc_retainedObjectPtr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<NSUInteger>,
-              NSUInteger,
-              NSRangePointer)>>('objc_msgSend');
-  late final __objc_msgSend_115 = __objc_msgSend_115Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<NSUInteger>, int, NSRangePointer)>();
+          ffi.Pointer<ObjCObject> Function(
+              objc_objectptr_t)>>('objc_retainedObject');
+  late final _objc_retainedObject = _objc_retainedObjectPtr
+      .asFunction<ffi.Pointer<ObjCObject> Function(objc_objectptr_t)>();
 
-  late final _sel_countOfIndexesInRange_1 =
-      _registerName1("countOfIndexesInRange:");
-  int _objc_msgSend_116(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSRange range,
+  ffi.Pointer<ObjCObject> objc_unretainedObject(
+    objc_objectptr_t obj,
   ) {
-    return __objc_msgSend_116(
+    return _objc_unretainedObject(
       obj,
-      sel,
-      range,
     );
   }
 
-  late final __objc_msgSend_116Ptr = _lookup<
+  late final _objc_unretainedObjectPtr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_116 = __objc_msgSend_116Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+          ffi.Pointer<ObjCObject> Function(
+              objc_objectptr_t)>>('objc_unretainedObject');
+  late final _objc_unretainedObject = _objc_unretainedObjectPtr
+      .asFunction<ffi.Pointer<ObjCObject> Function(objc_objectptr_t)>();
 
-  late final _sel_containsIndex_1 = _registerName1("containsIndex:");
-  bool _objc_msgSend_117(
+  objc_objectptr_t objc_unretainedPointer(
     ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
   ) {
-    return __objc_msgSend_117(
+    return _objc_unretainedPointer(
       obj,
-      sel,
-      value,
     );
   }
 
-  late final __objc_msgSend_117Ptr = _lookup<
+  late final _objc_unretainedPointerPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_117 = __objc_msgSend_117Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          objc_objectptr_t Function(
+              ffi.Pointer<ObjCObject>)>>('objc_unretainedPointer');
+  late final _objc_unretainedPointer = _objc_unretainedPointerPtr
+      .asFunction<objc_objectptr_t Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_containsIndexesInRange_1 =
-      _registerName1("containsIndexesInRange:");
-  bool _objc_msgSend_118(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSRange range,
+  ffi.Pointer<ObjCSel> _registerName1(String name) {
+    final cstr = name.toNativeUtf8();
+    final sel = _sel_registerName(cstr.cast());
+    pkg_ffi.calloc.free(cstr);
+    return sel;
+  }
+
+  ffi.Pointer<ObjCSel> _sel_registerName(
+    ffi.Pointer<ffi.Char> str,
   ) {
-    return __objc_msgSend_118(
-      obj,
-      sel,
-      range,
+    return __sel_registerName(
+      str,
     );
   }
 
-  late final __objc_msgSend_118Ptr = _lookup<
+  late final __sel_registerNamePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_118 = __objc_msgSend_118Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+          ffi.Pointer<ObjCSel> Function(
+              ffi.Pointer<ffi.Char>)>>('sel_registerName');
+  late final __sel_registerName = __sel_registerNamePtr
+      .asFunction<ffi.Pointer<ObjCSel> Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_containsIndexes_1 = _registerName1("containsIndexes:");
-  late final _sel_intersectsIndexesInRange_1 =
-      _registerName1("intersectsIndexesInRange:");
-  ffi.Pointer<_ObjCBlockDesc> _newBlockDesc1() {
-    final d =
-        pkg_ffi.calloc.allocate<_ObjCBlockDesc>(ffi.sizeOf<_ObjCBlockDesc>());
-    d.ref.reserved = 0;
-    d.ref.size = ffi.sizeOf<_ObjCBlock>();
-    d.ref.copy_helper = ffi.nullptr;
-    d.ref.dispose_helper = ffi.nullptr;
-    d.ref.signature = ffi.nullptr;
-    return d;
+  ffi.Pointer<ObjCObject> _getClass1(String name) {
+    final cstr = name.toNativeUtf8();
+    final clazz = _objc_getClass(cstr.cast());
+    pkg_ffi.calloc.free(cstr);
+    if (clazz == ffi.nullptr) {
+      throw Exception('Failed to load Objective-C class: $name');
+    }
+    return clazz;
   }
 
-  late final _objc_block_desc1 = _newBlockDesc1();
-  late final _objc_concrete_global_block1 =
-      _lookup<ffi.Void>('_NSConcreteGlobalBlock');
-  ffi.Pointer<_ObjCBlock> _newBlock1(
-      ffi.Pointer<ffi.Void> invoke, ffi.Pointer<ffi.Void> target) {
-    final b = pkg_ffi.calloc.allocate<_ObjCBlock>(ffi.sizeOf<_ObjCBlock>());
-    b.ref.isa = _objc_concrete_global_block1;
-    b.ref.flags = 0;
-    b.ref.reserved = 0;
-    b.ref.invoke = invoke;
-    b.ref.target = target;
-    b.ref.descriptor = _objc_block_desc1;
-    final copy = _Block_copy(b.cast()).cast<_ObjCBlock>();
-    pkg_ffi.calloc.free(b);
-    return copy;
+  ffi.Pointer<ObjCObject> _objc_getClass(
+    ffi.Pointer<ffi.Char> str,
+  ) {
+    return __objc_getClass(
+      str,
+    );
   }
 
-  ffi.Pointer<ffi.Void> _Block_copy(
-    ffi.Pointer<ffi.Void> value,
+  late final __objc_getClassPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ffi.Char>)>>('objc_getClass');
+  late final __objc_getClass = __objc_getClassPtr
+      .asFunction<ffi.Pointer<ObjCObject> Function(ffi.Pointer<ffi.Char>)>();
+
+  ffi.Pointer<ObjCObject> _objc_retain(
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return __Block_copy(
+    return __objc_retain(
       value,
     );
   }
 
-  late final __Block_copyPtr = _lookup<
+  late final __objc_retainPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Void>)>>('_Block_copy');
-  late final __Block_copy = __Block_copyPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>)>>('objc_retain');
+  late final __objc_retain = __objc_retainPtr
+      .asFunction<ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
 
-  void _Block_release(
-    ffi.Pointer<ffi.Void> value,
+  void _objc_release(
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return __Block_release(
+    return __objc_release(
       value,
     );
   }
 
-  late final __Block_releasePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
-          '_Block_release');
-  late final __Block_release =
-      __Block_releasePtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
+  late final __objc_releasePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>>(
+          'objc_release');
+  late final __objc_release =
+      __objc_releasePtr.asFunction<void Function(ffi.Pointer<ObjCObject>)>();
 
   late final _objc_releaseFinalizer11 =
-      ffi.NativeFinalizer(__Block_releasePtr.cast());
-  late final _sel_enumerateIndexesUsingBlock_1 =
-      _registerName1("enumerateIndexesUsingBlock:");
-  void _objc_msgSend_119(
+      ffi.NativeFinalizer(__objc_releasePtr.cast());
+  late final _class_NSObject1 = _getClass1("NSObject");
+  late final _sel_load1 = _registerName1("load");
+  void _objc_msgSend_1(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_119(
+    return __objc_msgSend_1(
       obj,
       sel,
-      block,
     );
   }
 
-  late final __objc_msgSend_119Ptr = _lookup<
+  late final __objc_msgSend_1Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_119 = __objc_msgSend_119Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_1 = __objc_msgSend_1Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_enumerateIndexesWithOptions_usingBlock_1 =
-      _registerName1("enumerateIndexesWithOptions:usingBlock:");
-  void _objc_msgSend_120(
+  late final _sel_initialize1 = _registerName1("initialize");
+  late final _sel_init1 = _registerName1("init");
+  instancetype _objc_msgSend_2(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_120(
+    return __objc_msgSend_2(
       obj,
       sel,
-      opts,
-      block,
     );
   }
 
-  late final __objc_msgSend_120Ptr = _lookup<
+  late final __objc_msgSend_2Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_120 = __objc_msgSend_120Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_2 = __objc_msgSend_2Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_enumerateIndexesInRange_options_usingBlock_1 =
-      _registerName1("enumerateIndexesInRange:options:usingBlock:");
-  void _objc_msgSend_121(
+  late final _sel_new1 = _registerName1("new");
+  late final _sel_allocWithZone_1 = _registerName1("allocWithZone:");
+  instancetype _objc_msgSend_3(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    int opts,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<_NSZone> zone,
   ) {
-    return __objc_msgSend_121(
+    return __objc_msgSend_3(
       obj,
       sel,
-      range,
-      opts,
-      block,
+      zone,
     );
   }
 
-  late final __objc_msgSend_121Ptr = _lookup<
+  late final __objc_msgSend_3Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange, ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_121 = __objc_msgSend_121Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_NSZone>)>>('objc_msgSend');
+  late final __objc_msgSend_3 = __objc_msgSend_3Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_NSZone>)>();
 
-  late final _sel_indexPassingTest_1 = _registerName1("indexPassingTest:");
-  int _objc_msgSend_122(
+  late final _sel_alloc1 = _registerName1("alloc");
+  late final _sel_dealloc1 = _registerName1("dealloc");
+  late final _sel_finalize1 = _registerName1("finalize");
+  late final _sel_copy1 = _registerName1("copy");
+  late final _sel_mutableCopy1 = _registerName1("mutableCopy");
+  late final _sel_copyWithZone_1 = _registerName1("copyWithZone:");
+  late final _sel_mutableCopyWithZone_1 =
+      _registerName1("mutableCopyWithZone:");
+  late final _sel_instancesRespondToSelector_1 =
+      _registerName1("instancesRespondToSelector:");
+  bool _objc_msgSend_4(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCSel> aSelector,
   ) {
-    return __objc_msgSend_122(
+    return __objc_msgSend_4(
       obj,
       sel,
-      predicate,
+      aSelector,
     );
   }
 
-  late final __objc_msgSend_122Ptr = _lookup<
+  late final __objc_msgSend_4Ptr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_122 = __objc_msgSend_122Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_4 = __objc_msgSend_4Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_indexWithOptions_passingTest_1 =
-      _registerName1("indexWithOptions:passingTest:");
-  int _objc_msgSend_123(
+  bool _objc_msgSend_0(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCObject> clazz,
   ) {
-    return __objc_msgSend_123(
+    return __objc_msgSend_0(
       obj,
       sel,
-      opts,
-      predicate,
+      clazz,
     );
   }
 
-  late final __objc_msgSend_123Ptr = _lookup<
+  late final __objc_msgSend_0Ptr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_123 = __objc_msgSend_123Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_0 = __objc_msgSend_0Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_indexInRange_options_passingTest_1 =
-      _registerName1("indexInRange:options:passingTest:");
-  int _objc_msgSend_124(
+  late final _sel_isKindOfClass_1 = _registerName1("isKindOfClass:");
+  late final _class_Protocol1 = _getClass1("Protocol");
+  late final _sel_conformsToProtocol_1 = _registerName1("conformsToProtocol:");
+  bool _objc_msgSend_5(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    int opts,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCObject> protocol,
   ) {
-    return __objc_msgSend_124(
+    return __objc_msgSend_5(
       obj,
       sel,
-      range,
-      opts,
-      predicate,
+      protocol,
     );
   }
 
-  late final __objc_msgSend_124Ptr = _lookup<
+  late final __objc_msgSend_5Ptr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange, ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_124 = __objc_msgSend_124Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_5 = __objc_msgSend_5Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_indexesPassingTest_1 = _registerName1("indexesPassingTest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_125(
+  late final _sel_methodForSelector_1 = _registerName1("methodForSelector:");
+  IMP _objc_msgSend_6(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCSel> aSelector,
   ) {
-    return __objc_msgSend_125(
+    return __objc_msgSend_6(
       obj,
       sel,
-      predicate,
+      aSelector,
     );
   }
 
-  late final __objc_msgSend_125Ptr = _lookup<
+  late final __objc_msgSend_6Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_125 = __objc_msgSend_125Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>();
+          IMP Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_6 = __objc_msgSend_6Ptr.asFunction<
+      IMP Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_indexesWithOptions_passingTest_1 =
-      _registerName1("indexesWithOptions:passingTest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_126(
+  late final _sel_instanceMethodForSelector_1 =
+      _registerName1("instanceMethodForSelector:");
+  late final _sel_doesNotRecognizeSelector_1 =
+      _registerName1("doesNotRecognizeSelector:");
+  void _objc_msgSend_7(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCSel> aSelector,
   ) {
-    return __objc_msgSend_126(
+    return __objc_msgSend_7(
       obj,
       sel,
-      opts,
-      predicate,
+      aSelector,
     );
   }
 
-  late final __objc_msgSend_126Ptr = _lookup<
+  late final __objc_msgSend_7Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_126 = __objc_msgSend_126Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, int, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_7 = __objc_msgSend_7Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_indexesInRange_options_passingTest_1 =
-      _registerName1("indexesInRange:options:passingTest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_127(
+  late final _sel_forwardingTargetForSelector_1 =
+      _registerName1("forwardingTargetForSelector:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_8(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    int opts,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCSel> aSelector,
   ) {
-    return __objc_msgSend_127(
+    return __objc_msgSend_8(
       obj,
       sel,
-      range,
-      opts,
-      predicate,
+      aSelector,
     );
   }
 
-  late final __objc_msgSend_127Ptr = _lookup<
+  late final __objc_msgSend_8Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSRange,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_127 = __objc_msgSend_127Ptr.asFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_8 = __objc_msgSend_8Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, NSRange, int, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_enumerateRangesUsingBlock_1 =
-      _registerName1("enumerateRangesUsingBlock:");
-  void _objc_msgSend_128(
+  late final _class_NSInvocation1 = _getClass1("NSInvocation");
+  late final _sel_forwardInvocation_1 = _registerName1("forwardInvocation:");
+  void _objc_msgSend_9(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> anInvocation,
   ) {
-    return __objc_msgSend_128(
+    return __objc_msgSend_9(
       obj,
       sel,
-      block,
+      anInvocation,
     );
   }
 
-  late final __objc_msgSend_128Ptr = _lookup<
+  late final __objc_msgSend_9Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_128 = __objc_msgSend_128Ptr.asFunction<
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_9 = __objc_msgSend_9Ptr.asFunction<
       void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_enumerateRangesWithOptions_usingBlock_1 =
-      _registerName1("enumerateRangesWithOptions:usingBlock:");
-  void _objc_msgSend_129(
+  late final _class_NSMethodSignature1 = _getClass1("NSMethodSignature");
+  late final _sel_methodSignatureForSelector_1 =
+      _registerName1("methodSignatureForSelector:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_10(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCSel> aSelector,
   ) {
-    return __objc_msgSend_129(
+    return __objc_msgSend_10(
       obj,
       sel,
-      opts,
-      block,
+      aSelector,
     );
   }
 
-  late final __objc_msgSend_129Ptr = _lookup<
+  late final __objc_msgSend_10Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_129 = __objc_msgSend_129Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_10 = __objc_msgSend_10Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_enumerateRangesInRange_options_usingBlock_1 =
-      _registerName1("enumerateRangesInRange:options:usingBlock:");
-  void _objc_msgSend_130(
+  late final _sel_instanceMethodSignatureForSelector_1 =
+      _registerName1("instanceMethodSignatureForSelector:");
+  late final _sel_allowsWeakReference1 = _registerName1("allowsWeakReference");
+  bool _objc_msgSend_11(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    int opts,
-    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_130(
+    return __objc_msgSend_11(
       obj,
       sel,
-      range,
-      opts,
-      block,
     );
   }
 
-  late final __objc_msgSend_130Ptr = _lookup<
+  late final __objc_msgSend_11Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange, ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_130 = __objc_msgSend_130Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_11 = __objc_msgSend_11Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_objectsAtIndexes_1 = _registerName1("objectsAtIndexes:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_131(
+  late final _sel_retainWeakReference1 = _registerName1("retainWeakReference");
+  late final _sel_isSubclassOfClass_1 = _registerName1("isSubclassOfClass:");
+  late final _sel_resolveClassMethod_1 = _registerName1("resolveClassMethod:");
+  late final _sel_resolveInstanceMethod_1 =
+      _registerName1("resolveInstanceMethod:");
+  late final _sel_hash1 = _registerName1("hash");
+  int _objc_msgSend_12(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> indexes,
   ) {
-    return __objc_msgSend_131(
+    return __objc_msgSend_12(
       obj,
       sel,
-      indexes,
     );
   }
 
-  late final __objc_msgSend_131Ptr = _lookup<
+  late final __objc_msgSend_12Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_131 = __objc_msgSend_131Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          NSUInteger Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_12 = __objc_msgSend_12Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_objectAtIndexedSubscript_1 =
-      _registerName1("objectAtIndexedSubscript:");
-  late final _sel_enumerateObjectsUsingBlock_1 =
-      _registerName1("enumerateObjectsUsingBlock:");
-  void _objc_msgSend_132(
+  late final _sel_superclass1 = _registerName1("superclass");
+  late final _sel_class1 = _registerName1("class");
+  late final _class_NSString1 = _getClass1("NSString");
+  late final _sel_length1 = _registerName1("length");
+  late final _sel_characterAtIndex_1 = _registerName1("characterAtIndex:");
+  int _objc_msgSend_13(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> block,
+    int index,
   ) {
-    return __objc_msgSend_132(
+    return __objc_msgSend_13(
       obj,
       sel,
-      block,
+      index,
     );
   }
 
-  late final __objc_msgSend_132Ptr = _lookup<
+  late final __objc_msgSend_13Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_132 = __objc_msgSend_132Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          unichar Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_13 = __objc_msgSend_13Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_enumerateObjectsWithOptions_usingBlock_1 =
-      _registerName1("enumerateObjectsWithOptions:usingBlock:");
-  void _objc_msgSend_133(
+  late final _class_NSCoder1 = _getClass1("NSCoder");
+  late final _sel_initWithCoder_1 = _registerName1("initWithCoder:");
+  instancetype _objc_msgSend_14(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> coder,
   ) {
-    return __objc_msgSend_133(
+    return __objc_msgSend_14(
       obj,
       sel,
-      opts,
-      block,
+      coder,
     );
   }
 
-  late final __objc_msgSend_133Ptr = _lookup<
+  late final __objc_msgSend_14Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_133 = __objc_msgSend_133Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_14 = __objc_msgSend_14Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_enumerateObjectsAtIndexes_options_usingBlock_1 =
-      _registerName1("enumerateObjectsAtIndexes:options:usingBlock:");
-  void _objc_msgSend_134(
+  late final _sel_substringFromIndex_1 = _registerName1("substringFromIndex:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_15(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> s,
-    int opts,
-    ffi.Pointer<_ObjCBlock> block,
+    int from,
   ) {
-    return __objc_msgSend_134(
+    return __objc_msgSend_15(
       obj,
       sel,
-      s,
-      opts,
-      block,
+      from,
     );
   }
 
-  late final __objc_msgSend_134Ptr = _lookup<
+  late final __objc_msgSend_15Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_134 = __objc_msgSend_134Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_15 = __objc_msgSend_15Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_indexOfObjectPassingTest_1 =
-      _registerName1("indexOfObjectPassingTest:");
-  int _objc_msgSend_135(
+  late final _sel_substringToIndex_1 = _registerName1("substringToIndex:");
+  late final _sel_substringWithRange_1 = _registerName1("substringWithRange:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_16(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> predicate,
+    NSRange range,
   ) {
-    return __objc_msgSend_135(
+    return __objc_msgSend_16(
       obj,
       sel,
-      predicate,
+      range,
     );
   }
 
-  late final __objc_msgSend_135Ptr = _lookup<
+  late final __objc_msgSend_16Ptr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_135 = __objc_msgSend_135Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_16 = __objc_msgSend_16Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  late final _sel_indexOfObjectWithOptions_passingTest_1 =
-      _registerName1("indexOfObjectWithOptions:passingTest:");
-  int _objc_msgSend_136(
+  late final _sel_getCharacters_range_1 =
+      _registerName1("getCharacters:range:");
+  void _objc_msgSend_17(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<unichar> buffer,
+    NSRange range,
   ) {
-    return __objc_msgSend_136(
+    return __objc_msgSend_17(
       obj,
       sel,
-      opts,
-      predicate,
+      buffer,
+      range,
     );
   }
 
-  late final __objc_msgSend_136Ptr = _lookup<
+  late final __objc_msgSend_17Ptr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_136 = __objc_msgSend_136Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<unichar>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_17 = __objc_msgSend_17Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<unichar>, NSRange)>();
 
-  late final _sel_indexOfObjectAtIndexes_options_passingTest_1 =
-      _registerName1("indexOfObjectAtIndexes:options:passingTest:");
-  int _objc_msgSend_137(
+  late final _sel_compare_1 = _registerName1("compare:");
+  int _objc_msgSend_18(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> s,
-    int opts,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCObject> string,
   ) {
-    return __objc_msgSend_137(
+    return __objc_msgSend_18(
       obj,
       sel,
-      s,
-      opts,
-      predicate,
+      string,
     );
   }
 
-  late final __objc_msgSend_137Ptr = _lookup<
+  late final __objc_msgSend_18Ptr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_137 = __objc_msgSend_137Ptr.asFunction<
+          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_18 = __objc_msgSend_18Ptr.asFunction<
       int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_indexesOfObjectsPassingTest_1 =
-      _registerName1("indexesOfObjectsPassingTest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_138(
+  late final _sel_compare_options_1 = _registerName1("compare:options:");
+  int _objc_msgSend_19(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCObject> string,
+    int mask,
   ) {
-    return __objc_msgSend_138(
+    return __objc_msgSend_19(
       obj,
       sel,
-      predicate,
+      string,
+      mask,
     );
   }
 
-  late final __objc_msgSend_138Ptr = _lookup<
+  late final __objc_msgSend_19Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_138 = __objc_msgSend_138Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_19 = __objc_msgSend_19Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  late final _sel_indexesOfObjectsWithOptions_passingTest_1 =
-      _registerName1("indexesOfObjectsWithOptions:passingTest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_139(
+  late final _sel_compare_options_range_1 =
+      _registerName1("compare:options:range:");
+  int _objc_msgSend_20(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCObject> string,
+    int mask,
+    NSRange rangeOfReceiverToCompare,
   ) {
-    return __objc_msgSend_139(
+    return __objc_msgSend_20(
       obj,
       sel,
-      opts,
-      predicate,
+      string,
+      mask,
+      rangeOfReceiverToCompare,
     );
   }
 
-  late final __objc_msgSend_139Ptr = _lookup<
+  late final __objc_msgSend_20Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_139 = __objc_msgSend_139Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, int, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_20 = __objc_msgSend_20Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, NSRange)>();
 
-  late final _sel_indexesOfObjectsAtIndexes_options_passingTest_1 =
-      _registerName1("indexesOfObjectsAtIndexes:options:passingTest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_140(
+  late final _sel_compare_options_range_locale_1 =
+      _registerName1("compare:options:range:locale:");
+  int _objc_msgSend_21(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> s,
-    int opts,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ObjCObject> string,
+    int mask,
+    NSRange rangeOfReceiverToCompare,
+    ffi.Pointer<ObjCObject> locale,
   ) {
-    return __objc_msgSend_140(
+    return __objc_msgSend_21(
       obj,
       sel,
-      s,
-      opts,
-      predicate,
+      string,
+      mask,
+      rangeOfReceiverToCompare,
+      locale,
     );
   }
 
-  late final __objc_msgSend_140Ptr = _lookup<
+  late final __objc_msgSend_21Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
+          ffi.Int32 Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
               ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_140 = __objc_msgSend_140Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<_ObjCBlock>)>();
+              NSRange,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_21 = __objc_msgSend_21Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, NSRange, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_sortedArrayUsingComparator_1 =
-      _registerName1("sortedArrayUsingComparator:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_141(
+  late final _sel_caseInsensitiveCompare_1 =
+      _registerName1("caseInsensitiveCompare:");
+  late final _sel_localizedCompare_1 = _registerName1("localizedCompare:");
+  late final _sel_localizedCaseInsensitiveCompare_1 =
+      _registerName1("localizedCaseInsensitiveCompare:");
+  late final _sel_localizedStandardCompare_1 =
+      _registerName1("localizedStandardCompare:");
+  late final _sel_isEqualToString_1 = _registerName1("isEqualToString:");
+  bool _objc_msgSend_22(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSComparator cmptr,
+    ffi.Pointer<ObjCObject> aString,
   ) {
-    return __objc_msgSend_141(
+    return __objc_msgSend_22(
       obj,
       sel,
-      cmptr,
+      aString,
     );
   }
 
-  late final __objc_msgSend_141Ptr = _lookup<
+  late final __objc_msgSend_22Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSComparator)>>('objc_msgSend');
-  late final __objc_msgSend_141 = __objc_msgSend_141Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSComparator)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_22 = __objc_msgSend_22Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_sortedArrayWithOptions_usingComparator_1 =
-      _registerName1("sortedArrayWithOptions:usingComparator:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_142(
+  late final _sel_hasPrefix_1 = _registerName1("hasPrefix:");
+  late final _sel_hasSuffix_1 = _registerName1("hasSuffix:");
+  late final _sel_commonPrefixWithString_options_1 =
+      _registerName1("commonPrefixWithString:options:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_23(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    NSComparator cmptr,
+    ffi.Pointer<ObjCObject> str,
+    int mask,
   ) {
-    return __objc_msgSend_142(
+    return __objc_msgSend_23(
       obj,
       sel,
-      opts,
-      cmptr,
+      str,
+      mask,
     );
   }
 
-  late final __objc_msgSend_142Ptr = _lookup<
+  late final __objc_msgSend_23Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Int32, NSComparator)>>('objc_msgSend');
-  late final __objc_msgSend_142 = __objc_msgSend_142Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, NSComparator)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_23 = __objc_msgSend_23Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int)>();
 
-  late final _sel_indexOfObject_inSortedRange_options_usingComparator_1 =
-      _registerName1("indexOfObject:inSortedRange:options:usingComparator:");
-  int _objc_msgSend_143(
+  late final _sel_containsString_1 = _registerName1("containsString:");
+  late final _sel_localizedCaseInsensitiveContainsString_1 =
+      _registerName1("localizedCaseInsensitiveContainsString:");
+  late final _sel_localizedStandardContainsString_1 =
+      _registerName1("localizedStandardContainsString:");
+  late final _sel_localizedStandardRangeOfString_1 =
+      _registerName1("localizedStandardRangeOfString:");
+  NSRange _objc_msgSend_24(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> obj1,
-    NSRange r,
-    int opts,
-    NSComparator cmp,
+    ffi.Pointer<ObjCObject> str,
   ) {
-    return __objc_msgSend_143(
+    return __objc_msgSend_24(
       obj,
       sel,
-      obj1,
-      r,
-      opts,
-      cmp,
+      str,
     );
   }
 
-  late final __objc_msgSend_143Ptr = _lookup<
+  late final __objc_msgSend_24Ptr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSRange,
-              ffi.Int32,
-              NSComparator)>>('objc_msgSend');
-  late final __objc_msgSend_143 = __objc_msgSend_143Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, NSRange, int, NSComparator)>();
+          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_24 = __objc_msgSend_24Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_array1 = _registerName1("array");
-  late final _sel_arrayWithObject_1 = _registerName1("arrayWithObject:");
-  late final _sel_arrayWithObjects_count_1 =
-      _registerName1("arrayWithObjects:count:");
-  late final _sel_arrayWithObjects_1 = _registerName1("arrayWithObjects:");
-  late final _sel_arrayWithArray_1 = _registerName1("arrayWithArray:");
-  late final _sel_initWithObjects_1 = _registerName1("initWithObjects:");
-  late final _sel_initWithArray_1 = _registerName1("initWithArray:");
-  late final _sel_initWithArray_copyItems_1 =
-      _registerName1("initWithArray:copyItems:");
-  instancetype _objc_msgSend_144(
+  late final _sel_rangeOfString_1 = _registerName1("rangeOfString:");
+  late final _sel_rangeOfString_options_1 =
+      _registerName1("rangeOfString:options:");
+  NSRange _objc_msgSend_25(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> array,
-    bool flag,
+    ffi.Pointer<ObjCObject> searchString,
+    int mask,
   ) {
-    return __objc_msgSend_144(
+    return __objc_msgSend_25(
       obj,
       sel,
-      array,
-      flag,
+      searchString,
+      mask,
     );
   }
 
-  late final __objc_msgSend_144Ptr = _lookup<
+  late final __objc_msgSend_25Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_144 = __objc_msgSend_144Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, bool)>();
+          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_25 = __objc_msgSend_25Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  late final _sel_initWithContentsOfURL_error_1 =
-      _registerName1("initWithContentsOfURL:error:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_145(
+  late final _sel_rangeOfString_options_range_1 =
+      _registerName1("rangeOfString:options:range:");
+  NSRange _objc_msgSend_26(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    ffi.Pointer<ObjCObject> searchString,
+    int mask,
+    NSRange rangeOfReceiverToSearch,
   ) {
-    return __objc_msgSend_145(
+    return __objc_msgSend_26(
       obj,
       sel,
-      url,
-      error,
+      searchString,
+      mask,
+      rangeOfReceiverToSearch,
     );
   }
 
-  late final __objc_msgSend_145Ptr = _lookup<
+  late final __objc_msgSend_26Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_145 = __objc_msgSend_145Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_26 = __objc_msgSend_26Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, NSRange)>();
 
-  late final _sel_arrayWithContentsOfURL_error_1 =
-      _registerName1("arrayWithContentsOfURL:error:");
-  late final _class_NSOrderedCollectionDifference1 =
-      _getClass1("NSOrderedCollectionDifference");
-  late final _sel_initWithChanges_1 = _registerName1("initWithChanges:");
-  late final _sel_initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_additionalChanges_1 =
-      _registerName1(
-          "initWithInsertIndexes:insertedObjects:removeIndexes:removedObjects:additionalChanges:");
-  instancetype _objc_msgSend_146(
+  late final _class_NSLocale1 = _getClass1("NSLocale");
+  late final _sel_rangeOfString_options_range_locale_1 =
+      _registerName1("rangeOfString:options:range:locale:");
+  NSRange _objc_msgSend_27(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> inserts,
-    ffi.Pointer<ObjCObject> insertedObjects,
-    ffi.Pointer<ObjCObject> removes,
-    ffi.Pointer<ObjCObject> removedObjects,
-    ffi.Pointer<ObjCObject> changes,
+    ffi.Pointer<ObjCObject> searchString,
+    int mask,
+    NSRange rangeOfReceiverToSearch,
+    ffi.Pointer<ObjCObject> locale,
   ) {
-    return __objc_msgSend_146(
+    return __objc_msgSend_27(
       obj,
       sel,
-      inserts,
-      insertedObjects,
-      removes,
-      removedObjects,
-      changes,
+      searchString,
+      mask,
+      rangeOfReceiverToSearch,
+      locale,
     );
   }
 
-  late final __objc_msgSend_146Ptr = _lookup<
+  late final __objc_msgSend_27Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
+          NSRange Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              NSRange,
               ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_146 = __objc_msgSend_146Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+  late final __objc_msgSend_27 = __objc_msgSend_27Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, NSRange, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_1 =
-      _registerName1(
-          "initWithInsertIndexes:insertedObjects:removeIndexes:removedObjects:");
-  instancetype _objc_msgSend_147(
+  late final _class_NSCharacterSet1 = _getClass1("NSCharacterSet");
+  late final _sel_controlCharacterSet1 = _registerName1("controlCharacterSet");
+  ffi.Pointer<ObjCObject> _objc_msgSend_28(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> inserts,
-    ffi.Pointer<ObjCObject> insertedObjects,
-    ffi.Pointer<ObjCObject> removes,
-    ffi.Pointer<ObjCObject> removedObjects,
   ) {
-    return __objc_msgSend_147(
+    return __objc_msgSend_28(
       obj,
       sel,
-      inserts,
-      insertedObjects,
-      removes,
-      removedObjects,
     );
   }
 
-  late final __objc_msgSend_147Ptr = _lookup<
+  late final __objc_msgSend_28Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_147 = __objc_msgSend_147Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_28 = __objc_msgSend_28Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_insertions1 = _registerName1("insertions");
-  late final _sel_removals1 = _registerName1("removals");
-  late final _sel_hasChanges1 = _registerName1("hasChanges");
-  late final _class_NSOrderedCollectionChange1 =
-      _getClass1("NSOrderedCollectionChange");
-  late final _sel_changeWithObject_type_index_1 =
-      _registerName1("changeWithObject:type:index:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_148(
+  late final _sel_whitespaceCharacterSet1 =
+      _registerName1("whitespaceCharacterSet");
+  late final _sel_whitespaceAndNewlineCharacterSet1 =
+      _registerName1("whitespaceAndNewlineCharacterSet");
+  late final _sel_decimalDigitCharacterSet1 =
+      _registerName1("decimalDigitCharacterSet");
+  late final _sel_letterCharacterSet1 = _registerName1("letterCharacterSet");
+  late final _sel_lowercaseLetterCharacterSet1 =
+      _registerName1("lowercaseLetterCharacterSet");
+  late final _sel_uppercaseLetterCharacterSet1 =
+      _registerName1("uppercaseLetterCharacterSet");
+  late final _sel_nonBaseCharacterSet1 = _registerName1("nonBaseCharacterSet");
+  late final _sel_alphanumericCharacterSet1 =
+      _registerName1("alphanumericCharacterSet");
+  late final _sel_decomposableCharacterSet1 =
+      _registerName1("decomposableCharacterSet");
+  late final _sel_illegalCharacterSet1 = _registerName1("illegalCharacterSet");
+  late final _sel_punctuationCharacterSet1 =
+      _registerName1("punctuationCharacterSet");
+  late final _sel_capitalizedLetterCharacterSet1 =
+      _registerName1("capitalizedLetterCharacterSet");
+  late final _sel_symbolCharacterSet1 = _registerName1("symbolCharacterSet");
+  late final _sel_newlineCharacterSet1 = _registerName1("newlineCharacterSet");
+  late final _sel_characterSetWithRange_1 =
+      _registerName1("characterSetWithRange:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_29(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
-    int type,
-    int index,
+    NSRange aRange,
   ) {
-    return __objc_msgSend_148(
+    return __objc_msgSend_29(
       obj,
       sel,
-      anObject,
-      type,
-      index,
+      aRange,
     );
   }
 
-  late final __objc_msgSend_148Ptr = _lookup<
+  late final __objc_msgSend_29Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_148 = __objc_msgSend_148Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_29 = __objc_msgSend_29Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  late final _sel_changeWithObject_type_index_associatedIndex_1 =
-      _registerName1("changeWithObject:type:index:associatedIndex:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_149(
+  late final _sel_characterSetWithCharactersInString_1 =
+      _registerName1("characterSetWithCharactersInString:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_30(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
-    int type,
-    int index,
-    int associatedIndex,
+    ffi.Pointer<ObjCObject> aString,
   ) {
-    return __objc_msgSend_149(
+    return __objc_msgSend_30(
       obj,
       sel,
-      anObject,
-      type,
-      index,
-      associatedIndex,
+      aString,
     );
   }
 
-  late final __objc_msgSend_149Ptr = _lookup<
+  late final __objc_msgSend_30Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              NSUInteger,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_149 = __objc_msgSend_149Ptr.asFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_30 = __objc_msgSend_30Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int, int, int)>();
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_object1 = _registerName1("object");
-  late final _sel_changeType1 = _registerName1("changeType");
-  int _objc_msgSend_150(
+  late final _class_NSData1 = _getClass1("NSData");
+  late final _sel_bytes1 = _registerName1("bytes");
+  ffi.Pointer<ffi.Void> _objc_msgSend_31(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
   ) {
-    return __objc_msgSend_150(
+    return __objc_msgSend_31(
       obj,
       sel,
     );
   }
 
-  late final __objc_msgSend_150Ptr = _lookup<
+  late final __objc_msgSend_31Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
+          ffi.Pointer<ffi.Void> Function(
               ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_150 = __objc_msgSend_150Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final __objc_msgSend_31 = __objc_msgSend_31Ptr.asFunction<
+      ffi.Pointer<ffi.Void> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_index1 = _registerName1("index");
-  late final _sel_associatedIndex1 = _registerName1("associatedIndex");
-  late final _sel_initWithObject_type_index_1 =
-      _registerName1("initWithObject:type:index:");
-  instancetype _objc_msgSend_151(
+  late final _sel_description1 = _registerName1("description");
+  ffi.Pointer<ObjCObject> _objc_msgSend_32(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
-    int type,
-    int index,
   ) {
-    return __objc_msgSend_151(
+    return __objc_msgSend_32(
       obj,
       sel,
-      anObject,
-      type,
-      index,
     );
   }
 
-  late final __objc_msgSend_151Ptr = _lookup<
+  late final __objc_msgSend_32Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_151 = __objc_msgSend_151Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, int)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_32 = __objc_msgSend_32Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_initWithObject_type_index_associatedIndex_1 =
-      _registerName1("initWithObject:type:index:associatedIndex:");
-  instancetype _objc_msgSend_152(
+  late final _sel_getBytes_length_1 = _registerName1("getBytes:length:");
+  void _objc_msgSend_33(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
-    int type,
-    int index,
-    int associatedIndex,
-  ) {
-    return __objc_msgSend_152(
-      obj,
-      sel,
-      anObject,
-      type,
-      index,
-      associatedIndex,
-    );
-  }
-
-  late final __objc_msgSend_152Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              NSUInteger,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_152 = __objc_msgSend_152Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, int, int)>();
-
-  late final _sel_differenceByTransformingChangesWithBlock_1 =
-      _registerName1("differenceByTransformingChangesWithBlock:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_153(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ffi.Void> buffer,
+    int length,
   ) {
-    return __objc_msgSend_153(
+    return __objc_msgSend_33(
       obj,
       sel,
-      block,
+      buffer,
+      length,
     );
   }
 
-  late final __objc_msgSend_153Ptr = _lookup<
+  late final __objc_msgSend_33Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_153 = __objc_msgSend_153Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Void>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_33 = __objc_msgSend_33Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>, int)>();
 
-  late final _sel_inverseDifference1 = _registerName1("inverseDifference");
-  late final _sel_differenceFromArray_withOptions_usingEquivalenceTest_1 =
-      _registerName1("differenceFromArray:withOptions:usingEquivalenceTest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_154(
+  late final _sel_getBytes_range_1 = _registerName1("getBytes:range:");
+  void _objc_msgSend_34(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> other,
-    int options,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ffi.Void> buffer,
+    NSRange range,
   ) {
-    return __objc_msgSend_154(
+    return __objc_msgSend_34(
       obj,
       sel,
-      other,
-      options,
-      block,
+      buffer,
+      range,
     );
   }
 
-  late final __objc_msgSend_154Ptr = _lookup<
+  late final __objc_msgSend_34Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_154 = __objc_msgSend_154Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Void>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_34 = __objc_msgSend_34Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>, NSRange)>();
 
-  late final _sel_differenceFromArray_withOptions_1 =
-      _registerName1("differenceFromArray:withOptions:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_155(
+  late final _sel_isEqualToData_1 = _registerName1("isEqualToData:");
+  bool _objc_msgSend_35(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
     ffi.Pointer<ObjCObject> other,
-    int options,
   ) {
-    return __objc_msgSend_155(
+    return __objc_msgSend_35(
       obj,
       sel,
       other,
-      options,
     );
   }
 
-  late final __objc_msgSend_155Ptr = _lookup<
+  late final __objc_msgSend_35Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_155 = __objc_msgSend_155Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_35 = __objc_msgSend_35Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_differenceFromArray_1 =
-      _registerName1("differenceFromArray:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_156(
+  late final _sel_subdataWithRange_1 = _registerName1("subdataWithRange:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_36(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> other,
+    NSRange range,
   ) {
-    return __objc_msgSend_156(
+    return __objc_msgSend_36(
       obj,
       sel,
-      other,
+      range,
     );
   }
 
-  late final __objc_msgSend_156Ptr = _lookup<
+  late final __objc_msgSend_36Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_156 = __objc_msgSend_156Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_36 = __objc_msgSend_36Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  late final _sel_arrayByApplyingDifference_1 =
-      _registerName1("arrayByApplyingDifference:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_157(
+  late final _sel_writeToFile_atomically_1 =
+      _registerName1("writeToFile:atomically:");
+  bool _objc_msgSend_37(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> difference,
+    ffi.Pointer<ObjCObject> path,
+    bool useAuxiliaryFile,
   ) {
-    return __objc_msgSend_157(
+    return __objc_msgSend_37(
       obj,
       sel,
-      difference,
+      path,
+      useAuxiliaryFile,
     );
   }
 
-  late final __objc_msgSend_157Ptr = _lookup<
+  late final __objc_msgSend_37Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_157 = __objc_msgSend_157Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_37 = __objc_msgSend_37Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, bool)>();
 
-  late final _sel_getObjects_1 = _registerName1("getObjects:");
-  void _objc_msgSend_158(
+  late final _class_NSURL1 = _getClass1("NSURL");
+  late final _sel_initWithScheme_host_path_1 =
+      _registerName1("initWithScheme:host:path:");
+  instancetype _objc_msgSend_38(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+    ffi.Pointer<ObjCObject> scheme,
+    ffi.Pointer<ObjCObject> host,
+    ffi.Pointer<ObjCObject> path,
   ) {
-    return __objc_msgSend_158(
+    return __objc_msgSend_38(
       obj,
       sel,
-      objects,
+      scheme,
+      host,
+      path,
     );
   }
 
-  late final __objc_msgSend_158Ptr = _lookup<
+  late final __objc_msgSend_38Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_158 = __objc_msgSend_158Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_38 = __objc_msgSend_38Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_arrayWithContentsOfFile_1 =
-      _registerName1("arrayWithContentsOfFile:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_159(
+  late final _sel_initFileURLWithPath_isDirectory_relativeToURL_1 =
+      _registerName1("initFileURLWithPath:isDirectory:relativeToURL:");
+  instancetype _objc_msgSend_39(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
     ffi.Pointer<ObjCObject> path,
+    bool isDir,
+    ffi.Pointer<ObjCObject> baseURL,
   ) {
-    return __objc_msgSend_159(
+    return __objc_msgSend_39(
       obj,
       sel,
       path,
+      isDir,
+      baseURL,
     );
   }
 
-  late final __objc_msgSend_159Ptr = _lookup<
+  late final __objc_msgSend_39Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_159 = __objc_msgSend_159Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Bool,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_39 = __objc_msgSend_39Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, bool, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_arrayWithContentsOfURL_1 =
-      _registerName1("arrayWithContentsOfURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_160(
+  late final _sel_initFileURLWithPath_relativeToURL_1 =
+      _registerName1("initFileURLWithPath:relativeToURL:");
+  instancetype _objc_msgSend_40(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
+    ffi.Pointer<ObjCObject> path,
+    ffi.Pointer<ObjCObject> baseURL,
   ) {
-    return __objc_msgSend_160(
+    return __objc_msgSend_40(
       obj,
       sel,
-      url,
+      path,
+      baseURL,
     );
   }
 
-  late final __objc_msgSend_160Ptr = _lookup<
+  late final __objc_msgSend_40Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_160 = __objc_msgSend_160Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_40 = __objc_msgSend_40Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_initWithContentsOfFile_1 =
-      _registerName1("initWithContentsOfFile:");
-  late final _sel_initWithContentsOfURL_1 =
-      _registerName1("initWithContentsOfURL:");
-  late final _sel_writeToURL_atomically_1 =
-      _registerName1("writeToURL:atomically:");
-  bool _objc_msgSend_161(
+  late final _sel_initFileURLWithPath_isDirectory_1 =
+      _registerName1("initFileURLWithPath:isDirectory:");
+  instancetype _objc_msgSend_41(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    bool atomically,
+    ffi.Pointer<ObjCObject> path,
+    bool isDir,
   ) {
-    return __objc_msgSend_161(
+    return __objc_msgSend_41(
       obj,
       sel,
-      url,
-      atomically,
+      path,
+      isDir,
     );
   }
 
-  late final __objc_msgSend_161Ptr = _lookup<
+  late final __objc_msgSend_41Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_161 = __objc_msgSend_161Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+  late final __objc_msgSend_41 = __objc_msgSend_41Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>, bool)>();
 
-  late final _sel_allKeys1 = _registerName1("allKeys");
-  ffi.Pointer<ObjCObject> _objc_msgSend_162(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-  ) {
-    return __objc_msgSend_162(
-      obj,
-      sel,
-    );
-  }
-
-  late final __objc_msgSend_162Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_162 = __objc_msgSend_162Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
-
-  late final _sel_allKeysForObject_1 = _registerName1("allKeysForObject:");
-  late final _sel_allValues1 = _registerName1("allValues");
-  late final _sel_descriptionInStringsFileFormat1 =
-      _registerName1("descriptionInStringsFileFormat");
-  late final _sel_isEqualToDictionary_1 =
-      _registerName1("isEqualToDictionary:");
-  bool _objc_msgSend_163(
+  late final _sel_initFileURLWithPath_1 =
+      _registerName1("initFileURLWithPath:");
+  instancetype _objc_msgSend_42(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherDictionary,
+    ffi.Pointer<ObjCObject> path,
   ) {
-    return __objc_msgSend_163(
+    return __objc_msgSend_42(
       obj,
       sel,
-      otherDictionary,
+      path,
     );
   }
 
-  late final __objc_msgSend_163Ptr = _lookup<
+  late final __objc_msgSend_42Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_163 = __objc_msgSend_163Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+  late final __objc_msgSend_42 = __objc_msgSend_42Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_objectsForKeys_notFoundMarker_1 =
-      _registerName1("objectsForKeys:notFoundMarker:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_164(
+  late final _sel_fileURLWithPath_isDirectory_relativeToURL_1 =
+      _registerName1("fileURLWithPath:isDirectory:relativeToURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_43(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> keys,
-    ffi.Pointer<ObjCObject> marker,
+    ffi.Pointer<ObjCObject> path,
+    bool isDir,
+    ffi.Pointer<ObjCObject> baseURL,
   ) {
-    return __objc_msgSend_164(
+    return __objc_msgSend_43(
       obj,
       sel,
-      keys,
-      marker,
+      path,
+      isDir,
+      baseURL,
     );
   }
 
-  late final __objc_msgSend_164Ptr = _lookup<
+  late final __objc_msgSend_43Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
+              ffi.Bool,
               ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_164 = __objc_msgSend_164Ptr.asFunction<
+  late final __objc_msgSend_43 = __objc_msgSend_43Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>,
+          bool,
           ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_keysSortedByValueUsingSelector_1 =
-      _registerName1("keysSortedByValueUsingSelector:");
-  late final _sel_getObjects_andKeys_count_1 =
-      _registerName1("getObjects:andKeys:count:");
-  void _objc_msgSend_165(
+  late final _sel_fileURLWithPath_relativeToURL_1 =
+      _registerName1("fileURLWithPath:relativeToURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_44(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
-    int count,
+    ffi.Pointer<ObjCObject> path,
+    ffi.Pointer<ObjCObject> baseURL,
   ) {
-    return __objc_msgSend_165(
+    return __objc_msgSend_44(
       obj,
       sel,
-      objects,
-      keys,
-      count,
+      path,
+      baseURL,
     );
   }
 
-  late final __objc_msgSend_165Ptr = _lookup<
+  late final __objc_msgSend_44Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_165 = __objc_msgSend_165Ptr.asFunction<
-      void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_44 = __objc_msgSend_44Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>,
-          int)>();
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_objectForKeyedSubscript_1 =
-      _registerName1("objectForKeyedSubscript:");
-  late final _sel_enumerateKeysAndObjectsUsingBlock_1 =
-      _registerName1("enumerateKeysAndObjectsUsingBlock:");
-  void _objc_msgSend_166(
+  late final _sel_fileURLWithPath_isDirectory_1 =
+      _registerName1("fileURLWithPath:isDirectory:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_45(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> path,
+    bool isDir,
   ) {
-    return __objc_msgSend_166(
+    return __objc_msgSend_45(
       obj,
       sel,
-      block,
+      path,
+      isDir,
     );
   }
 
-  late final __objc_msgSend_166Ptr = _lookup<
+  late final __objc_msgSend_45Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_166 = __objc_msgSend_166Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_45 = __objc_msgSend_45Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, bool)>();
 
-  late final _sel_enumerateKeysAndObjectsWithOptions_usingBlock_1 =
-      _registerName1("enumerateKeysAndObjectsWithOptions:usingBlock:");
-  void _objc_msgSend_167(
+  late final _sel_fileURLWithPath_1 = _registerName1("fileURLWithPath:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_46(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> path,
   ) {
-    return __objc_msgSend_167(
+    return __objc_msgSend_46(
       obj,
       sel,
-      opts,
-      block,
+      path,
     );
   }
 
-  late final __objc_msgSend_167Ptr = _lookup<
+  late final __objc_msgSend_46Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_167 = __objc_msgSend_167Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_46 = __objc_msgSend_46Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_keysSortedByValueUsingComparator_1 =
-      _registerName1("keysSortedByValueUsingComparator:");
-  late final _sel_keysSortedByValueWithOptions_usingComparator_1 =
-      _registerName1("keysSortedByValueWithOptions:usingComparator:");
-  late final _sel_keysOfEntriesPassingTest_1 =
-      _registerName1("keysOfEntriesPassingTest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_168(
+  late final _sel_initFileURLWithFileSystemRepresentation_isDirectory_relativeToURL_1 =
+      _registerName1(
+          "initFileURLWithFileSystemRepresentation:isDirectory:relativeToURL:");
+  instancetype _objc_msgSend_47(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ffi.Char> path,
+    bool isDir,
+    ffi.Pointer<ObjCObject> baseURL,
   ) {
-    return __objc_msgSend_168(
+    return __objc_msgSend_47(
       obj,
       sel,
-      predicate,
+      path,
+      isDir,
+      baseURL,
     );
   }
 
-  late final __objc_msgSend_168Ptr = _lookup<
+  late final __objc_msgSend_47Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_168 = __objc_msgSend_168Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Bool,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_47 = __objc_msgSend_47Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Char>, bool, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_keysOfEntriesWithOptions_passingTest_1 =
-      _registerName1("keysOfEntriesWithOptions:passingTest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_169(
+  late final _sel_fileURLWithFileSystemRepresentation_isDirectory_relativeToURL_1 =
+      _registerName1(
+          "fileURLWithFileSystemRepresentation:isDirectory:relativeToURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_48(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    ffi.Pointer<_ObjCBlock> predicate,
+    ffi.Pointer<ffi.Char> path,
+    bool isDir,
+    ffi.Pointer<ObjCObject> baseURL,
   ) {
-    return __objc_msgSend_169(
+    return __objc_msgSend_48(
       obj,
       sel,
-      opts,
-      predicate,
+      path,
+      isDir,
+      baseURL,
     );
   }
 
-  late final __objc_msgSend_169Ptr = _lookup<
+  late final __objc_msgSend_48Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_169 = __objc_msgSend_169Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, int, ffi.Pointer<_ObjCBlock>)>();
-
-  late final _sel_getObjects_andKeys_1 = _registerName1("getObjects:andKeys:");
-  void _objc_msgSend_170(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
-  ) {
-    return __objc_msgSend_170(
-      obj,
-      sel,
-      objects,
-      keys,
-    );
-  }
-
-  late final __objc_msgSend_170Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_170 = __objc_msgSend_170Ptr.asFunction<
-      void Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Bool,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_48 = __objc_msgSend_48Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ffi.Char>,
+          bool,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_dictionaryWithContentsOfFile_1 =
-      _registerName1("dictionaryWithContentsOfFile:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_171(
+  late final _sel_initWithString_1 = _registerName1("initWithString:");
+  late final _sel_initWithString_relativeToURL_1 =
+      _registerName1("initWithString:relativeToURL:");
+  late final _sel_URLWithString_1 = _registerName1("URLWithString:");
+  late final _sel_URLWithString_relativeToURL_1 =
+      _registerName1("URLWithString:relativeToURL:");
+  late final _sel_initWithDataRepresentation_relativeToURL_1 =
+      _registerName1("initWithDataRepresentation:relativeToURL:");
+  instancetype _objc_msgSend_49(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
+    ffi.Pointer<ObjCObject> data,
+    ffi.Pointer<ObjCObject> baseURL,
   ) {
-    return __objc_msgSend_171(
+    return __objc_msgSend_49(
       obj,
       sel,
-      path,
+      data,
+      baseURL,
     );
   }
 
-  late final __objc_msgSend_171Ptr = _lookup<
+  late final __objc_msgSend_49Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_171 = __objc_msgSend_171Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_49 = __objc_msgSend_49Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_dictionaryWithContentsOfURL_1 =
-      _registerName1("dictionaryWithContentsOfURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_172(
+  late final _sel_URLWithDataRepresentation_relativeToURL_1 =
+      _registerName1("URLWithDataRepresentation:relativeToURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_50(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
+    ffi.Pointer<ObjCObject> data,
+    ffi.Pointer<ObjCObject> baseURL,
   ) {
-    return __objc_msgSend_172(
+    return __objc_msgSend_50(
       obj,
       sel,
-      url,
+      data,
+      baseURL,
     );
   }
 
-  late final __objc_msgSend_172Ptr = _lookup<
+  late final __objc_msgSend_50Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_172 = __objc_msgSend_172Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_50 = __objc_msgSend_50Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_dictionary1 = _registerName1("dictionary");
-  late final _sel_dictionaryWithObject_forKey_1 =
-      _registerName1("dictionaryWithObject:forKey:");
-  instancetype _objc_msgSend_173(
+  late final _sel_initAbsoluteURLWithDataRepresentation_relativeToURL_1 =
+      _registerName1("initAbsoluteURLWithDataRepresentation:relativeToURL:");
+  late final _sel_absoluteURLWithDataRepresentation_relativeToURL_1 =
+      _registerName1("absoluteURLWithDataRepresentation:relativeToURL:");
+  late final _sel_dataRepresentation1 = _registerName1("dataRepresentation");
+  ffi.Pointer<ObjCObject> _objc_msgSend_51(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> object,
-    ffi.Pointer<ObjCObject> key,
   ) {
-    return __objc_msgSend_173(
+    return __objc_msgSend_51(
       obj,
       sel,
-      object,
-      key,
     );
   }
 
-  late final __objc_msgSend_173Ptr = _lookup<
+  late final __objc_msgSend_51Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_173 = __objc_msgSend_173Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_51 = __objc_msgSend_51Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_dictionaryWithObjects_forKeys_count_1 =
-      _registerName1("dictionaryWithObjects:forKeys:count:");
-  late final _sel_dictionaryWithObjectsAndKeys_1 =
-      _registerName1("dictionaryWithObjectsAndKeys:");
-  late final _sel_dictionaryWithDictionary_1 =
-      _registerName1("dictionaryWithDictionary:");
-  instancetype _objc_msgSend_174(
+  late final _sel_absoluteString1 = _registerName1("absoluteString");
+  late final _sel_relativeString1 = _registerName1("relativeString");
+  late final _sel_baseURL1 = _registerName1("baseURL");
+  ffi.Pointer<ObjCObject> _objc_msgSend_52(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> dict,
   ) {
-    return __objc_msgSend_174(
+    return __objc_msgSend_52(
       obj,
       sel,
-      dict,
     );
   }
 
-  late final __objc_msgSend_174Ptr = _lookup<
+  late final __objc_msgSend_52Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_174 = __objc_msgSend_174Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_52 = __objc_msgSend_52Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_dictionaryWithObjects_forKeys_1 =
-      _registerName1("dictionaryWithObjects:forKeys:");
-  instancetype _objc_msgSend_175(
+  late final _sel_absoluteURL1 = _registerName1("absoluteURL");
+  late final _sel_scheme1 = _registerName1("scheme");
+  late final _sel_resourceSpecifier1 = _registerName1("resourceSpecifier");
+  late final _sel_host1 = _registerName1("host");
+  late final _class_NSNumber1 = _getClass1("NSNumber");
+  late final _class_NSValue1 = _getClass1("NSValue");
+  late final _sel_getValue_size_1 = _registerName1("getValue:size:");
+  late final _sel_objCType1 = _registerName1("objCType");
+  ffi.Pointer<ffi.Char> _objc_msgSend_53(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> objects,
-    ffi.Pointer<ObjCObject> keys,
   ) {
-    return __objc_msgSend_175(
+    return __objc_msgSend_53(
       obj,
       sel,
-      objects,
-      keys,
     );
   }
 
-  late final __objc_msgSend_175Ptr = _lookup<
+  late final __objc_msgSend_53Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_175 = __objc_msgSend_175Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_53 = __objc_msgSend_53Ptr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_initWithObjectsAndKeys_1 =
-      _registerName1("initWithObjectsAndKeys:");
-  late final _sel_initWithDictionary_1 = _registerName1("initWithDictionary:");
-  late final _sel_initWithDictionary_copyItems_1 =
-      _registerName1("initWithDictionary:copyItems:");
-  instancetype _objc_msgSend_176(
+  late final _sel_initWithBytes_objCType_1 =
+      _registerName1("initWithBytes:objCType:");
+  instancetype _objc_msgSend_54(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherDictionary,
-    bool flag,
+    ffi.Pointer<ffi.Void> value,
+    ffi.Pointer<ffi.Char> type,
   ) {
-    return __objc_msgSend_176(
+    return __objc_msgSend_54(
       obj,
       sel,
-      otherDictionary,
-      flag,
+      value,
+      type,
     );
   }
 
-  late final __objc_msgSend_176Ptr = _lookup<
+  late final __objc_msgSend_54Ptr = _lookup<
       ffi.NativeFunction<
           instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_176 = __objc_msgSend_176Ptr.asFunction<
+              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>)>>('objc_msgSend');
+  late final __objc_msgSend_54 = __objc_msgSend_54Ptr.asFunction<
       instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, bool)>();
+          ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_initWithObjects_forKeys_1 =
-      _registerName1("initWithObjects:forKeys:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_177(
+  late final _sel_valueWithBytes_objCType_1 =
+      _registerName1("valueWithBytes:objCType:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_55(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    ffi.Pointer<ffi.Void> value,
+    ffi.Pointer<ffi.Char> type,
   ) {
-    return __objc_msgSend_177(
+    return __objc_msgSend_55(
       obj,
       sel,
-      url,
-      error,
+      value,
+      type,
     );
   }
 
-  late final __objc_msgSend_177Ptr = _lookup<
+  late final __objc_msgSend_55Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_177 = __objc_msgSend_177Ptr.asFunction<
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Char>)>>('objc_msgSend');
+  late final __objc_msgSend_55 = __objc_msgSend_55Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_dictionaryWithContentsOfURL_error_1 =
-      _registerName1("dictionaryWithContentsOfURL:error:");
-  late final _sel_sharedKeySetForKeys_1 =
-      _registerName1("sharedKeySetForKeys:");
-  late final _sel_countByEnumeratingWithState_objects_count_1 =
-      _registerName1("countByEnumeratingWithState:objects:count:");
-  int _objc_msgSend_178(
+  late final _sel_value_withObjCType_1 = _registerName1("value:withObjCType:");
+  late final _sel_valueWithNonretainedObject_1 =
+      _registerName1("valueWithNonretainedObject:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_56(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<NSFastEnumerationState> state,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> buffer,
-    int len,
+    ffi.Pointer<ObjCObject> anObject,
   ) {
-    return __objc_msgSend_178(
+    return __objc_msgSend_56(
       obj,
       sel,
-      state,
-      buffer,
-      len,
+      anObject,
     );
   }
 
-  late final __objc_msgSend_178Ptr = _lookup<
+  late final __objc_msgSend_56Ptr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<NSFastEnumerationState>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_178 = __objc_msgSend_178Ptr.asFunction<
-      int Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<NSFastEnumerationState>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>,
-          int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_56 = __objc_msgSend_56Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_initWithDomain_code_userInfo_1 =
-      _registerName1("initWithDomain:code:userInfo:");
-  instancetype _objc_msgSend_179(
+  late final _sel_nonretainedObjectValue1 =
+      _registerName1("nonretainedObjectValue");
+  late final _sel_valueWithPointer_1 = _registerName1("valueWithPointer:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_57(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSErrorDomain domain,
-    int code,
-    ffi.Pointer<ObjCObject> dict,
+    ffi.Pointer<ffi.Void> pointer,
   ) {
-    return __objc_msgSend_179(
+    return __objc_msgSend_57(
       obj,
       sel,
-      domain,
-      code,
-      dict,
+      pointer,
     );
   }
 
-  late final __objc_msgSend_179Ptr = _lookup<
+  late final __objc_msgSend_57Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSErrorDomain,
-              NSInteger,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_179 = __objc_msgSend_179Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          NSErrorDomain, int, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ffi.Void>)>>('objc_msgSend');
+  late final __objc_msgSend_57 = __objc_msgSend_57Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_errorWithDomain_code_userInfo_1 =
-      _registerName1("errorWithDomain:code:userInfo:");
-  late final _sel_domain1 = _registerName1("domain");
-  late final _sel_code1 = _registerName1("code");
-  late final _sel_userInfo1 = _registerName1("userInfo");
-  ffi.Pointer<ObjCObject> _objc_msgSend_180(
+  late final _sel_pointerValue1 = _registerName1("pointerValue");
+  late final _sel_isEqualToValue_1 = _registerName1("isEqualToValue:");
+  bool _objc_msgSend_58(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return __objc_msgSend_180(
+    return __objc_msgSend_58(
       obj,
       sel,
+      value,
     );
   }
 
-  late final __objc_msgSend_180Ptr = _lookup<
+  late final __objc_msgSend_58Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_180 = __objc_msgSend_180Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_58 = __objc_msgSend_58Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_localizedDescription1 =
-      _registerName1("localizedDescription");
-  late final _sel_localizedFailureReason1 =
-      _registerName1("localizedFailureReason");
-  late final _sel_localizedRecoverySuggestion1 =
-      _registerName1("localizedRecoverySuggestion");
-  late final _sel_localizedRecoveryOptions1 =
-      _registerName1("localizedRecoveryOptions");
-  late final _sel_recoveryAttempter1 = _registerName1("recoveryAttempter");
-  late final _sel_helpAnchor1 = _registerName1("helpAnchor");
-  late final _sel_underlyingErrors1 = _registerName1("underlyingErrors");
-  late final _sel_setUserInfoValueProviderForDomain_provider_1 =
-      _registerName1("setUserInfoValueProviderForDomain:provider:");
-  void _objc_msgSend_181(
+  late final _sel_getValue_1 = _registerName1("getValue:");
+  void _objc_msgSend_59(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSErrorDomain errorDomain,
-    ffi.Pointer<_ObjCBlock> provider,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return __objc_msgSend_181(
+    return __objc_msgSend_59(
       obj,
       sel,
-      errorDomain,
-      provider,
+      value,
     );
   }
 
-  late final __objc_msgSend_181Ptr = _lookup<
+  late final __objc_msgSend_59Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSErrorDomain, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_181 = __objc_msgSend_181Ptr.asFunction<
+              ffi.Pointer<ffi.Void>)>>('objc_msgSend');
+  late final __objc_msgSend_59 = __objc_msgSend_59Ptr.asFunction<
       void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          NSErrorDomain, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_userInfoValueProviderForDomain_1 =
-      _registerName1("userInfoValueProviderForDomain:");
-  ffi.Pointer<_ObjCBlock> _objc_msgSend_182(
+  late final _sel_valueWithRange_1 = _registerName1("valueWithRange:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_60(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> err,
-    NSErrorUserInfoKey userInfoKey,
-    NSErrorDomain errorDomain,
+    NSRange range,
   ) {
-    return __objc_msgSend_182(
+    return __objc_msgSend_60(
       obj,
       sel,
-      err,
-      userInfoKey,
-      errorDomain,
+      range,
     );
   }
 
-  late final __objc_msgSend_182Ptr = _lookup<
+  late final __objc_msgSend_60Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<_ObjCBlock> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSErrorUserInfoKey,
-              NSErrorDomain)>>('objc_msgSend');
-  late final __objc_msgSend_182 = __objc_msgSend_182Ptr.asFunction<
-      ffi.Pointer<_ObjCBlock> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          NSErrorUserInfoKey,
-          NSErrorDomain)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_60 = __objc_msgSend_60Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  late final _sel_checkResourceIsReachableAndReturnError_1 =
-      _registerName1("checkResourceIsReachableAndReturnError:");
-  bool _objc_msgSend_183(
+  late final _sel_rangeValue1 = _registerName1("rangeValue");
+  NSRange _objc_msgSend_61(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_183(
+    return __objc_msgSend_61(
       obj,
       sel,
-      error,
     );
   }
 
-  late final __objc_msgSend_183Ptr = _lookup<
+  late final __objc_msgSend_61Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_183 = __objc_msgSend_183Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          NSRange Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_61 = __objc_msgSend_61Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_isFileReferenceURL1 = _registerName1("isFileReferenceURL");
-  late final _sel_fileReferenceURL1 = _registerName1("fileReferenceURL");
-  late final _sel_filePathURL1 = _registerName1("filePathURL");
-  late final _sel_getResourceValue_forKey_error_1 =
-      _registerName1("getResourceValue:forKey:error:");
-  bool _objc_msgSend_184(
+  late final _sel_initWithChar_1 = _registerName1("initWithChar:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_62(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> value,
-    NSURLResourceKey key,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    int value,
   ) {
-    return __objc_msgSend_184(
+    return __objc_msgSend_62(
       obj,
       sel,
       value,
-      key,
-      error,
     );
   }
 
-  late final __objc_msgSend_184Ptr = _lookup<
+  late final __objc_msgSend_62Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>,
-              NSURLResourceKey,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_184 = __objc_msgSend_184Ptr.asFunction<
-      bool Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>,
-          NSURLResourceKey,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Char)>>('objc_msgSend');
+  late final __objc_msgSend_62 = __objc_msgSend_62Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_resourceValuesForKeys_error_1 =
-      _registerName1("resourceValuesForKeys:error:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_185(
+  late final _sel_initWithUnsignedChar_1 =
+      _registerName1("initWithUnsignedChar:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_63(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> keys,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    int value,
   ) {
-    return __objc_msgSend_185(
+    return __objc_msgSend_63(
       obj,
       sel,
-      keys,
-      error,
+      value,
     );
   }
 
-  late final __objc_msgSend_185Ptr = _lookup<
+  late final __objc_msgSend_63Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_185 = __objc_msgSend_185Ptr.asFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.UnsignedChar)>>('objc_msgSend');
+  late final __objc_msgSend_63 = __objc_msgSend_63Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_setResourceValue_forKey_error_1 =
-      _registerName1("setResourceValue:forKey:error:");
-  bool _objc_msgSend_186(
+  late final _sel_initWithShort_1 = _registerName1("initWithShort:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_64(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
-    NSURLResourceKey key,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    int value,
   ) {
-    return __objc_msgSend_186(
+    return __objc_msgSend_64(
       obj,
       sel,
       value,
-      key,
-      error,
     );
   }
 
-  late final __objc_msgSend_186Ptr = _lookup<
+  late final __objc_msgSend_64Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSURLResourceKey,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_186 = __objc_msgSend_186Ptr.asFunction<
-      bool Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          NSURLResourceKey,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Short)>>('objc_msgSend');
+  late final __objc_msgSend_64 = __objc_msgSend_64Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_setResourceValues_error_1 =
-      _registerName1("setResourceValues:error:");
-  bool _objc_msgSend_187(
+  late final _sel_initWithUnsignedShort_1 =
+      _registerName1("initWithUnsignedShort:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_65(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> keyedValues,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    int value,
   ) {
-    return __objc_msgSend_187(
+    return __objc_msgSend_65(
       obj,
       sel,
-      keyedValues,
-      error,
+      value,
     );
   }
 
-  late final __objc_msgSend_187Ptr = _lookup<
+  late final __objc_msgSend_65Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_187 = __objc_msgSend_187Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.UnsignedShort)>>('objc_msgSend');
+  late final __objc_msgSend_65 = __objc_msgSend_65Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_removeCachedResourceValueForKey_1 =
-      _registerName1("removeCachedResourceValueForKey:");
-  void _objc_msgSend_188(
+  late final _sel_initWithInt_1 = _registerName1("initWithInt:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_66(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSURLResourceKey key,
+    int value,
   ) {
-    return __objc_msgSend_188(
+    return __objc_msgSend_66(
       obj,
       sel,
-      key,
+      value,
     );
   }
 
-  late final __objc_msgSend_188Ptr = _lookup<
+  late final __objc_msgSend_66Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSURLResourceKey)>>('objc_msgSend');
-  late final __objc_msgSend_188 = __objc_msgSend_188Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSURLResourceKey)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Int)>>('objc_msgSend');
+  late final __objc_msgSend_66 = __objc_msgSend_66Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_removeAllCachedResourceValues1 =
-      _registerName1("removeAllCachedResourceValues");
-  late final _sel_setTemporaryResourceValue_forKey_1 =
-      _registerName1("setTemporaryResourceValue:forKey:");
-  void _objc_msgSend_189(
+  late final _sel_initWithUnsignedInt_1 =
+      _registerName1("initWithUnsignedInt:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_67(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
-    NSURLResourceKey key,
+    int value,
   ) {
-    return __objc_msgSend_189(
+    return __objc_msgSend_67(
       obj,
       sel,
       value,
-      key,
     );
   }
 
-  late final __objc_msgSend_189Ptr = _lookup<
+  late final __objc_msgSend_67Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, NSURLResourceKey)>>('objc_msgSend');
-  late final __objc_msgSend_189 = __objc_msgSend_189Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, NSURLResourceKey)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.UnsignedInt)>>('objc_msgSend');
+  late final __objc_msgSend_67 = __objc_msgSend_67Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_bookmarkDataWithOptions_includingResourceValuesForKeys_relativeToURL_error_1 =
-      _registerName1(
-          "bookmarkDataWithOptions:includingResourceValuesForKeys:relativeToURL:error:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_190(
+  late final _sel_initWithLong_1 = _registerName1("initWithLong:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_68(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int options,
-    ffi.Pointer<ObjCObject> keys,
-    ffi.Pointer<ObjCObject> relativeURL,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    int value,
   ) {
-    return __objc_msgSend_190(
+    return __objc_msgSend_68(
       obj,
       sel,
-      options,
-      keys,
-      relativeURL,
-      error,
+      value,
     );
   }
 
-  late final __objc_msgSend_190Ptr = _lookup<
+  late final __objc_msgSend_68Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Int32,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_190 = __objc_msgSend_190Ptr.asFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Long)>>('objc_msgSend');
+  late final __objc_msgSend_68 = __objc_msgSend_68Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          int,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_initByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_1 =
-      _registerName1(
-          "initByResolvingBookmarkData:options:relativeToURL:bookmarkDataIsStale:error:");
-  instancetype _objc_msgSend_191(
+  late final _sel_initWithUnsignedLong_1 =
+      _registerName1("initWithUnsignedLong:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_69(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> bookmarkData,
-    int options,
-    ffi.Pointer<ObjCObject> relativeURL,
-    ffi.Pointer<ffi.Bool> isStale,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    int value,
   ) {
-    return __objc_msgSend_191(
+    return __objc_msgSend_69(
       obj,
       sel,
-      bookmarkData,
-      options,
-      relativeURL,
-      isStale,
-      error,
+      value,
     );
   }
 
-  late final __objc_msgSend_191Ptr = _lookup<
+  late final __objc_msgSend_69Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ffi.Bool>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_191 = __objc_msgSend_191Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ffi.Bool>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.UnsignedLong)>>('objc_msgSend');
+  late final __objc_msgSend_69 = __objc_msgSend_69Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_URLByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_1 =
-      _registerName1(
-          "URLByResolvingBookmarkData:options:relativeToURL:bookmarkDataIsStale:error:");
-  late final _sel_resourceValuesForKeys_fromBookmarkData_1 =
-      _registerName1("resourceValuesForKeys:fromBookmarkData:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_192(
+  late final _sel_initWithLongLong_1 = _registerName1("initWithLongLong:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_70(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> keys,
-    ffi.Pointer<ObjCObject> bookmarkData,
+    int value,
   ) {
-    return __objc_msgSend_192(
+    return __objc_msgSend_70(
       obj,
       sel,
-      keys,
-      bookmarkData,
+      value,
     );
   }
 
-  late final __objc_msgSend_192Ptr = _lookup<
+  late final __objc_msgSend_70Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_192 = __objc_msgSend_192Ptr.asFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.LongLong)>>('objc_msgSend');
+  late final __objc_msgSend_70 = __objc_msgSend_70Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_writeBookmarkData_toURL_options_error_1 =
-      _registerName1("writeBookmarkData:toURL:options:error:");
-  bool _objc_msgSend_193(
+  late final _sel_initWithUnsignedLongLong_1 =
+      _registerName1("initWithUnsignedLongLong:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_71(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> bookmarkData,
-    ffi.Pointer<ObjCObject> bookmarkFileURL,
-    int options,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    int value,
   ) {
-    return __objc_msgSend_193(
+    return __objc_msgSend_71(
       obj,
       sel,
-      bookmarkData,
-      bookmarkFileURL,
-      options,
-      error,
+      value,
     );
   }
 
-  late final __objc_msgSend_193Ptr = _lookup<
+  late final __objc_msgSend_71Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              NSURLBookmarkFileCreationOptions,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_193 = __objc_msgSend_193Ptr.asFunction<
-      bool Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.UnsignedLongLong)>>('objc_msgSend');
+  late final __objc_msgSend_71 = __objc_msgSend_71Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_bookmarkDataWithContentsOfURL_error_1 =
-      _registerName1("bookmarkDataWithContentsOfURL:error:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_194(
+  late final _sel_initWithFloat_1 = _registerName1("initWithFloat:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_72(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> bookmarkFileURL,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    double value,
   ) {
-    return __objc_msgSend_194(
+    return __objc_msgSend_72(
       obj,
       sel,
-      bookmarkFileURL,
-      error,
+      value,
     );
   }
 
-  late final __objc_msgSend_194Ptr = _lookup<
+  late final __objc_msgSend_72Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_194 = __objc_msgSend_194Ptr.asFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Float)>>('objc_msgSend');
+  late final __objc_msgSend_72 = __objc_msgSend_72Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
 
-  late final _sel_URLByResolvingAliasFileAtURL_options_error_1 =
-      _registerName1("URLByResolvingAliasFileAtURL:options:error:");
-  instancetype _objc_msgSend_195(
+  late final _sel_initWithDouble_1 = _registerName1("initWithDouble:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_73(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    int options,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    double value,
   ) {
-    return __objc_msgSend_195(
+    return __objc_msgSend_73(
       obj,
       sel,
-      url,
-      options,
-      error,
+      value,
     );
   }
 
-  late final __objc_msgSend_195Ptr = _lookup<
+  late final __objc_msgSend_73Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_195 = __objc_msgSend_195Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Double)>>('objc_msgSend');
+  late final __objc_msgSend_73 = __objc_msgSend_73Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
 
-  late final _sel_startAccessingSecurityScopedResource1 =
-      _registerName1("startAccessingSecurityScopedResource");
-  late final _sel_stopAccessingSecurityScopedResource1 =
-      _registerName1("stopAccessingSecurityScopedResource");
-  late final _sel_getPromisedItemResourceValue_forKey_error_1 =
-      _registerName1("getPromisedItemResourceValue:forKey:error:");
-  late final _sel_promisedItemResourceValuesForKeys_error_1 =
-      _registerName1("promisedItemResourceValuesForKeys:error:");
-  late final _sel_checkPromisedItemIsReachableAndReturnError_1 =
-      _registerName1("checkPromisedItemIsReachableAndReturnError:");
-  late final _sel_fileURLWithPathComponents_1 =
-      _registerName1("fileURLWithPathComponents:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_196(
+  late final _sel_initWithBool_1 = _registerName1("initWithBool:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_74(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> components,
+    bool value,
   ) {
-    return __objc_msgSend_196(
+    return __objc_msgSend_74(
       obj,
       sel,
-      components,
+      value,
     );
   }
 
-  late final __objc_msgSend_196Ptr = _lookup<
+  late final __objc_msgSend_74Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_196 = __objc_msgSend_196Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+              ffi.Pointer<ObjCSel>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_74 = __objc_msgSend_74Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, bool)>();
 
-  late final _sel_pathComponents1 = _registerName1("pathComponents");
-  late final _sel_lastPathComponent1 = _registerName1("lastPathComponent");
-  late final _sel_pathExtension1 = _registerName1("pathExtension");
-  late final _sel_URLByAppendingPathComponent_1 =
-      _registerName1("URLByAppendingPathComponent:");
-  late final _sel_URLByAppendingPathComponent_isDirectory_1 =
-      _registerName1("URLByAppendingPathComponent:isDirectory:");
-  late final _sel_URLByDeletingLastPathComponent1 =
-      _registerName1("URLByDeletingLastPathComponent");
-  late final _sel_URLByAppendingPathExtension_1 =
-      _registerName1("URLByAppendingPathExtension:");
-  late final _sel_URLByDeletingPathExtension1 =
-      _registerName1("URLByDeletingPathExtension");
-  late final _sel_URLByStandardizingPath1 =
-      _registerName1("URLByStandardizingPath");
-  late final _sel_URLByResolvingSymlinksInPath1 =
-      _registerName1("URLByResolvingSymlinksInPath");
-  late final _sel_resourceDataUsingCache_1 =
-      _registerName1("resourceDataUsingCache:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_197(
+  late final _sel_initWithInteger_1 = _registerName1("initWithInteger:");
+  late final _sel_initWithUnsignedInteger_1 =
+      _registerName1("initWithUnsignedInteger:");
+  late final _sel_charValue1 = _registerName1("charValue");
+  int _objc_msgSend_75(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    bool shouldUseCache,
   ) {
-    return __objc_msgSend_197(
+    return __objc_msgSend_75(
       obj,
       sel,
-      shouldUseCache,
     );
   }
 
-  late final __objc_msgSend_197Ptr = _lookup<
+  late final __objc_msgSend_75Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_197 = __objc_msgSend_197Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, bool)>();
+          ffi.Char Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_75 = __objc_msgSend_75Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_loadResourceDataNotifyingClient_usingCache_1 =
-      _registerName1("loadResourceDataNotifyingClient:usingCache:");
-  void _objc_msgSend_198(
+  late final _sel_unsignedCharValue1 = _registerName1("unsignedCharValue");
+  int _objc_msgSend_76(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> client,
-    bool shouldUseCache,
   ) {
-    return __objc_msgSend_198(
+    return __objc_msgSend_76(
       obj,
       sel,
-      client,
-      shouldUseCache,
     );
   }
 
-  late final __objc_msgSend_198Ptr = _lookup<
+  late final __objc_msgSend_76Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_198 = __objc_msgSend_198Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, bool)>();
+          ffi.UnsignedChar Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_76 = __objc_msgSend_76Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_propertyForKey_1 = _registerName1("propertyForKey:");
-  late final _sel_setResourceData_1 = _registerName1("setResourceData:");
-  late final _sel_setProperty_forKey_1 = _registerName1("setProperty:forKey:");
-  bool _objc_msgSend_199(
+  late final _sel_shortValue1 = _registerName1("shortValue");
+  int _objc_msgSend_77(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> property,
-    ffi.Pointer<ObjCObject> propertyKey,
   ) {
-    return __objc_msgSend_199(
+    return __objc_msgSend_77(
       obj,
       sel,
-      property,
-      propertyKey,
     );
   }
 
-  late final __objc_msgSend_199Ptr = _lookup<
+  late final __objc_msgSend_77Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_199 = __objc_msgSend_199Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          ffi.Short Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_77 = __objc_msgSend_77Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _class_NSURLHandle1 = _getClass1("NSURLHandle");
-  late final _sel_registerURLHandleClass_1 =
-      _registerName1("registerURLHandleClass:");
-  void _objc_msgSend_200(
+  late final _sel_unsignedShortValue1 = _registerName1("unsignedShortValue");
+  int _objc_msgSend_78(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anURLHandleSubclass,
   ) {
-    return __objc_msgSend_200(
+    return __objc_msgSend_78(
       obj,
       sel,
-      anURLHandleSubclass,
     );
   }
 
-  late final __objc_msgSend_200Ptr = _lookup<
+  late final __objc_msgSend_78Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_200 = __objc_msgSend_200Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.UnsignedShort Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_78 = __objc_msgSend_78Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_URLHandleClassForURL_1 =
-      _registerName1("URLHandleClassForURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_201(
+  late final _sel_intValue1 = _registerName1("intValue");
+  int _objc_msgSend_79(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anURL,
   ) {
-    return __objc_msgSend_201(
+    return __objc_msgSend_79(
       obj,
       sel,
-      anURL,
     );
   }
 
-  late final __objc_msgSend_201Ptr = _lookup<
+  late final __objc_msgSend_79Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_201 = __objc_msgSend_201Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Int Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_79 = __objc_msgSend_79Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_status1 = _registerName1("status");
-  int _objc_msgSend_202(
+  late final _sel_unsignedIntValue1 = _registerName1("unsignedIntValue");
+  int _objc_msgSend_80(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
   ) {
-    return __objc_msgSend_202(
+    return __objc_msgSend_80(
       obj,
       sel,
     );
   }
 
-  late final __objc_msgSend_202Ptr = _lookup<
+  late final __objc_msgSend_80Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
+          ffi.UnsignedInt Function(
               ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_202 = __objc_msgSend_202Ptr.asFunction<
+  late final __objc_msgSend_80 = __objc_msgSend_80Ptr.asFunction<
       int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_failureReason1 = _registerName1("failureReason");
-  late final _sel_addClient_1 = _registerName1("addClient:");
-  late final _sel_removeClient_1 = _registerName1("removeClient:");
-  late final _sel_loadInBackground1 = _registerName1("loadInBackground");
-  late final _sel_cancelLoadInBackground1 =
-      _registerName1("cancelLoadInBackground");
-  late final _sel_resourceData1 = _registerName1("resourceData");
-  late final _sel_availableResourceData1 =
-      _registerName1("availableResourceData");
-  late final _sel_expectedResourceDataSize1 =
-      _registerName1("expectedResourceDataSize");
-  late final _sel_flushCachedData1 = _registerName1("flushCachedData");
-  late final _sel_backgroundLoadDidFailWithReason_1 =
-      _registerName1("backgroundLoadDidFailWithReason:");
-  late final _sel_didLoadBytes_loadComplete_1 =
-      _registerName1("didLoadBytes:loadComplete:");
-  void _objc_msgSend_203(
+  late final _sel_longValue1 = _registerName1("longValue");
+  int _objc_msgSend_81(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> newBytes,
-    bool yorn,
   ) {
-    return __objc_msgSend_203(
+    return __objc_msgSend_81(
       obj,
       sel,
-      newBytes,
-      yorn,
     );
   }
 
-  late final __objc_msgSend_203Ptr = _lookup<
+  late final __objc_msgSend_81Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_203 = __objc_msgSend_203Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, bool)>();
+          ffi.Long Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_81 = __objc_msgSend_81Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_canInitWithURL_1 = _registerName1("canInitWithURL:");
-  bool _objc_msgSend_204(
+  late final _sel_unsignedLongValue1 = _registerName1("unsignedLongValue");
+  late final _sel_longLongValue1 = _registerName1("longLongValue");
+  int _objc_msgSend_82(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anURL,
   ) {
-    return __objc_msgSend_204(
+    return __objc_msgSend_82(
       obj,
       sel,
-      anURL,
     );
   }
 
-  late final __objc_msgSend_204Ptr = _lookup<
+  late final __objc_msgSend_82Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_204 = __objc_msgSend_204Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.LongLong Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_82 = __objc_msgSend_82Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_cachedHandleForURL_1 = _registerName1("cachedHandleForURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_205(
+  late final _sel_unsignedLongLongValue1 =
+      _registerName1("unsignedLongLongValue");
+  int _objc_msgSend_83(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anURL,
   ) {
-    return __objc_msgSend_205(
+    return __objc_msgSend_83(
       obj,
       sel,
-      anURL,
     );
   }
 
-  late final __objc_msgSend_205Ptr = _lookup<
+  late final __objc_msgSend_83Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_205 = __objc_msgSend_205Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.UnsignedLongLong Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_83 = __objc_msgSend_83Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_initWithURL_cached_1 = _registerName1("initWithURL:cached:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_206(
+  late final _sel_floatValue1 = _registerName1("floatValue");
+  double _objc_msgSend_84(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anURL,
-    bool willCache,
   ) {
-    return __objc_msgSend_206(
+    return __objc_msgSend_84(
       obj,
       sel,
-      anURL,
-      willCache,
     );
   }
 
-  late final __objc_msgSend_206Ptr = _lookup<
+  late final __objc_msgSend_84Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_206 = __objc_msgSend_206Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, bool)>();
+          ffi.Float Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_84 = __objc_msgSend_84Ptr.asFunction<
+      double Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_propertyForKeyIfAvailable_1 =
-      _registerName1("propertyForKeyIfAvailable:");
-  late final _sel_writeProperty_forKey_1 =
-      _registerName1("writeProperty:forKey:");
-  late final _sel_writeData_1 = _registerName1("writeData:");
-  late final _sel_loadInForeground1 = _registerName1("loadInForeground");
-  late final _sel_beginLoadInBackground1 =
-      _registerName1("beginLoadInBackground");
-  late final _sel_endLoadInBackground1 = _registerName1("endLoadInBackground");
-  late final _sel_URLHandleUsingCache_1 =
-      _registerName1("URLHandleUsingCache:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_207(
+  late final _sel_doubleValue1 = _registerName1("doubleValue");
+  double _objc_msgSend_85(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    bool shouldUseCache,
   ) {
-    return __objc_msgSend_207(
+    return __objc_msgSend_85(
       obj,
       sel,
-      shouldUseCache,
     );
   }
 
-  late final __objc_msgSend_207Ptr = _lookup<
+  late final __objc_msgSend_85Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_207 = __objc_msgSend_207Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, bool)>();
+          ffi.Double Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_85 = __objc_msgSend_85Ptr.asFunction<
+      double Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_writeToFile_options_error_1 =
-      _registerName1("writeToFile:options:error:");
-  bool _objc_msgSend_208(
+  late final _sel_boolValue1 = _registerName1("boolValue");
+  late final _sel_integerValue1 = _registerName1("integerValue");
+  late final _sel_unsignedIntegerValue1 =
+      _registerName1("unsignedIntegerValue");
+  late final _sel_stringValue1 = _registerName1("stringValue");
+  int _objc_msgSend_86(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    int writeOptionsMask,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr,
+    ffi.Pointer<ObjCObject> otherNumber,
   ) {
-    return __objc_msgSend_208(
+    return __objc_msgSend_86(
       obj,
       sel,
-      path,
-      writeOptionsMask,
-      errorPtr,
+      otherNumber,
     );
   }
 
-  late final __objc_msgSend_208Ptr = _lookup<
+  late final __objc_msgSend_86Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_208 = __objc_msgSend_208Ptr.asFunction<
-      bool Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_86 = __objc_msgSend_86Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_writeToURL_options_error_1 =
-      _registerName1("writeToURL:options:error:");
-  bool _objc_msgSend_209(
+  late final _sel_isEqualToNumber_1 = _registerName1("isEqualToNumber:");
+  bool _objc_msgSend_87(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    int writeOptionsMask,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr,
+    ffi.Pointer<ObjCObject> number,
   ) {
-    return __objc_msgSend_209(
+    return __objc_msgSend_87(
       obj,
       sel,
-      url,
-      writeOptionsMask,
-      errorPtr,
+      number,
     );
   }
 
-  late final __objc_msgSend_209Ptr = _lookup<
+  late final __objc_msgSend_87Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_209 = __objc_msgSend_209Ptr.asFunction<
-      bool Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_87 = __objc_msgSend_87Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_rangeOfData_options_range_1 =
-      _registerName1("rangeOfData:options:range:");
-  NSRange _objc_msgSend_210(
+  late final _sel_descriptionWithLocale_1 =
+      _registerName1("descriptionWithLocale:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_88(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> dataToFind,
-    int mask,
-    NSRange searchRange,
+    ffi.Pointer<ObjCObject> locale,
   ) {
-    return __objc_msgSend_210(
+    return __objc_msgSend_88(
       obj,
       sel,
-      dataToFind,
-      mask,
-      searchRange,
+      locale,
     );
   }
 
-  late final __objc_msgSend_210Ptr = _lookup<
+  late final __objc_msgSend_88Ptr = _lookup<
       ffi.NativeFunction<
-          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_210 = __objc_msgSend_210Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, NSRange)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_88 = __objc_msgSend_88Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_enumerateByteRangesUsingBlock_1 =
-      _registerName1("enumerateByteRangesUsingBlock:");
-  void _objc_msgSend_211(
+  late final _sel_numberWithChar_1 = _registerName1("numberWithChar:");
+  late final _sel_numberWithUnsignedChar_1 =
+      _registerName1("numberWithUnsignedChar:");
+  late final _sel_numberWithShort_1 = _registerName1("numberWithShort:");
+  late final _sel_numberWithUnsignedShort_1 =
+      _registerName1("numberWithUnsignedShort:");
+  late final _sel_numberWithInt_1 = _registerName1("numberWithInt:");
+  late final _sel_numberWithUnsignedInt_1 =
+      _registerName1("numberWithUnsignedInt:");
+  late final _sel_numberWithLong_1 = _registerName1("numberWithLong:");
+  late final _sel_numberWithUnsignedLong_1 =
+      _registerName1("numberWithUnsignedLong:");
+  late final _sel_numberWithLongLong_1 = _registerName1("numberWithLongLong:");
+  late final _sel_numberWithUnsignedLongLong_1 =
+      _registerName1("numberWithUnsignedLongLong:");
+  late final _sel_numberWithFloat_1 = _registerName1("numberWithFloat:");
+  late final _sel_numberWithDouble_1 = _registerName1("numberWithDouble:");
+  late final _sel_numberWithBool_1 = _registerName1("numberWithBool:");
+  late final _sel_numberWithInteger_1 = _registerName1("numberWithInteger:");
+  late final _sel_numberWithUnsignedInteger_1 =
+      _registerName1("numberWithUnsignedInteger:");
+  late final _sel_port1 = _registerName1("port");
+  ffi.Pointer<ObjCObject> _objc_msgSend_89(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_211(
+    return __objc_msgSend_89(
       obj,
       sel,
-      block,
     );
   }
 
-  late final __objc_msgSend_211Ptr = _lookup<
+  late final __objc_msgSend_89Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_211 = __objc_msgSend_211Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_89 = __objc_msgSend_89Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_data1 = _registerName1("data");
-  late final _sel_dataWithBytes_length_1 =
-      _registerName1("dataWithBytes:length:");
-  instancetype _objc_msgSend_212(
+  late final _sel_user1 = _registerName1("user");
+  late final _sel_password1 = _registerName1("password");
+  late final _sel_path1 = _registerName1("path");
+  late final _sel_fragment1 = _registerName1("fragment");
+  late final _sel_parameterString1 = _registerName1("parameterString");
+  late final _sel_query1 = _registerName1("query");
+  late final _sel_relativePath1 = _registerName1("relativePath");
+  late final _sel_hasDirectoryPath1 = _registerName1("hasDirectoryPath");
+  late final _sel_getFileSystemRepresentation_maxLength_1 =
+      _registerName1("getFileSystemRepresentation:maxLength:");
+  bool _objc_msgSend_90(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> bytes,
-    int length,
+    ffi.Pointer<ffi.Char> buffer,
+    int maxBufferLength,
   ) {
-    return __objc_msgSend_212(
+    return __objc_msgSend_90(
       obj,
       sel,
-      bytes,
-      length,
+      buffer,
+      maxBufferLength,
     );
   }
 
-  late final __objc_msgSend_212Ptr = _lookup<
+  late final __objc_msgSend_90Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_212 = __objc_msgSend_212Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>, int)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Char>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_90 = __objc_msgSend_90Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_dataWithBytesNoCopy_length_1 =
-      _registerName1("dataWithBytesNoCopy:length:");
-  late final _sel_dataWithBytesNoCopy_length_freeWhenDone_1 =
-      _registerName1("dataWithBytesNoCopy:length:freeWhenDone:");
-  instancetype _objc_msgSend_213(
+  late final _sel_fileSystemRepresentation1 =
+      _registerName1("fileSystemRepresentation");
+  late final _sel_isFileURL1 = _registerName1("isFileURL");
+  late final _sel_standardizedURL1 = _registerName1("standardizedURL");
+  late final _class_NSError1 = _getClass1("NSError");
+  late final _class_NSDictionary1 = _getClass1("NSDictionary");
+  late final _sel_count1 = _registerName1("count");
+  late final _sel_objectForKey_1 = _registerName1("objectForKey:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_91(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> bytes,
-    int length,
-    bool b,
+    ffi.Pointer<ObjCObject> aKey,
   ) {
-    return __objc_msgSend_213(
+    return __objc_msgSend_91(
       obj,
       sel,
-      bytes,
-      length,
-      b,
+      aKey,
     );
   }
 
-  late final __objc_msgSend_213Ptr = _lookup<
+  late final __objc_msgSend_91Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>, NSUInteger, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_213 = __objc_msgSend_213Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>, int, bool)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_91 = __objc_msgSend_91Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_dataWithContentsOfFile_options_error_1 =
-      _registerName1("dataWithContentsOfFile:options:error:");
-  instancetype _objc_msgSend_214(
+  late final _class_NSEnumerator1 = _getClass1("NSEnumerator");
+  late final _sel_nextObject1 = _registerName1("nextObject");
+  late final _sel_allObjects1 = _registerName1("allObjects");
+  late final _sel_keyEnumerator1 = _registerName1("keyEnumerator");
+  ffi.Pointer<ObjCObject> _objc_msgSend_92(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    int readOptionsMask,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr,
   ) {
-    return __objc_msgSend_214(
+    return __objc_msgSend_92(
       obj,
       sel,
-      path,
-      readOptionsMask,
-      errorPtr,
     );
   }
 
-  late final __objc_msgSend_214Ptr = _lookup<
+  late final __objc_msgSend_92Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_214 = __objc_msgSend_214Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_92 = __objc_msgSend_92Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_dataWithContentsOfURL_options_error_1 =
-      _registerName1("dataWithContentsOfURL:options:error:");
-  instancetype _objc_msgSend_215(
+  late final _sel_initWithObjects_forKeys_count_1 =
+      _registerName1("initWithObjects:forKeys:count:");
+  instancetype _objc_msgSend_93(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    int readOptionsMask,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
+    int cnt,
   ) {
-    return __objc_msgSend_215(
+    return __objc_msgSend_93(
       obj,
       sel,
-      url,
-      readOptionsMask,
-      errorPtr,
+      objects,
+      keys,
+      cnt,
     );
   }
 
-  late final __objc_msgSend_215Ptr = _lookup<
+  late final __objc_msgSend_93Ptr = _lookup<
       ffi.NativeFunction<
           instancetype Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_215 = __objc_msgSend_215Ptr.asFunction<
+              ffi.Pointer<ffi.Pointer<ObjCObject>>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_93 = __objc_msgSend_93Ptr.asFunction<
       instancetype Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ffi.Pointer<ObjCObject>>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>,
+          int)>();
 
-  late final _sel_dataWithContentsOfFile_1 =
-      _registerName1("dataWithContentsOfFile:");
-  late final _sel_dataWithContentsOfURL_1 =
-      _registerName1("dataWithContentsOfURL:");
-  late final _sel_initWithBytes_length_1 =
-      _registerName1("initWithBytes:length:");
-  late final _sel_initWithBytesNoCopy_length_1 =
-      _registerName1("initWithBytesNoCopy:length:");
-  late final _sel_initWithBytesNoCopy_length_freeWhenDone_1 =
-      _registerName1("initWithBytesNoCopy:length:freeWhenDone:");
-  late final _sel_initWithBytesNoCopy_length_deallocator_1 =
-      _registerName1("initWithBytesNoCopy:length:deallocator:");
-  instancetype _objc_msgSend_216(
+  late final _class_NSArray1 = _getClass1("NSArray");
+  late final _sel_objectAtIndex_1 = _registerName1("objectAtIndex:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_94(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> bytes,
-    int length,
-    ffi.Pointer<_ObjCBlock> deallocator,
+    int index,
   ) {
-    return __objc_msgSend_216(
+    return __objc_msgSend_94(
       obj,
       sel,
-      bytes,
-      length,
-      deallocator,
+      index,
     );
   }
 
-  late final __objc_msgSend_216Ptr = _lookup<
+  late final __objc_msgSend_94Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>,
-              NSUInteger,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_216 = __objc_msgSend_216Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>, int, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_94 = __objc_msgSend_94Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_initWithContentsOfFile_options_error_1 =
-      _registerName1("initWithContentsOfFile:options:error:");
-  late final _sel_initWithContentsOfURL_options_error_1 =
-      _registerName1("initWithContentsOfURL:options:error:");
-  late final _sel_initWithData_1 = _registerName1("initWithData:");
-  instancetype _objc_msgSend_217(
+  late final _sel_initWithObjects_count_1 =
+      _registerName1("initWithObjects:count:");
+  instancetype _objc_msgSend_95(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> data,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+    int cnt,
   ) {
-    return __objc_msgSend_217(
+    return __objc_msgSend_95(
       obj,
       sel,
-      data,
+      objects,
+      cnt,
     );
   }
 
-  late final __objc_msgSend_217Ptr = _lookup<
+  late final __objc_msgSend_95Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_217 = __objc_msgSend_217Ptr.asFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_95 = __objc_msgSend_95Ptr.asFunction<
       instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Pointer<ObjCObject>>, int)>();
 
-  late final _sel_dataWithData_1 = _registerName1("dataWithData:");
-  late final _sel_initWithBase64EncodedString_options_1 =
-      _registerName1("initWithBase64EncodedString:options:");
-  instancetype _objc_msgSend_218(
+  late final _sel_arrayByAddingObject_1 =
+      _registerName1("arrayByAddingObject:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_96(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> base64String,
-    int options,
+    ffi.Pointer<ObjCObject> anObject,
   ) {
-    return __objc_msgSend_218(
+    return __objc_msgSend_96(
       obj,
       sel,
-      base64String,
-      options,
+      anObject,
     );
   }
 
-  late final __objc_msgSend_218Ptr = _lookup<
+  late final __objc_msgSend_96Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_218 = __objc_msgSend_218Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_96 = __objc_msgSend_96Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_base64EncodedStringWithOptions_1 =
-      _registerName1("base64EncodedStringWithOptions:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_219(
+  late final _sel_arrayByAddingObjectsFromArray_1 =
+      _registerName1("arrayByAddingObjectsFromArray:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_97(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int options,
+    ffi.Pointer<ObjCObject> otherArray,
   ) {
-    return __objc_msgSend_219(
+    return __objc_msgSend_97(
       obj,
       sel,
-      options,
+      otherArray,
     );
   }
 
-  late final __objc_msgSend_219Ptr = _lookup<
+  late final __objc_msgSend_97Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_219 = __objc_msgSend_219Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_97 = __objc_msgSend_97Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_initWithBase64EncodedData_options_1 =
-      _registerName1("initWithBase64EncodedData:options:");
-  instancetype _objc_msgSend_220(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> base64Data,
-    int options,
-  ) {
-    return __objc_msgSend_220(
-      obj,
-      sel,
-      base64Data,
-      options,
-    );
-  }
-
-  late final __objc_msgSend_220Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_220 = __objc_msgSend_220Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
-
-  late final _sel_base64EncodedDataWithOptions_1 =
-      _registerName1("base64EncodedDataWithOptions:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_221(
+  late final _sel_componentsJoinedByString_1 =
+      _registerName1("componentsJoinedByString:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_98(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int options,
+    ffi.Pointer<ObjCObject> separator,
   ) {
-    return __objc_msgSend_221(
+    return __objc_msgSend_98(
       obj,
       sel,
-      options,
+      separator,
     );
   }
 
-  late final __objc_msgSend_221Ptr = _lookup<
+  late final __objc_msgSend_98Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_221 = __objc_msgSend_221Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_98 = __objc_msgSend_98Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_decompressedDataUsingAlgorithm_error_1 =
-      _registerName1("decompressedDataUsingAlgorithm:error:");
-  instancetype _objc_msgSend_222(
+  late final _sel_containsObject_1 = _registerName1("containsObject:");
+  late final _sel_descriptionWithLocale_indent_1 =
+      _registerName1("descriptionWithLocale:indent:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_99(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int algorithm,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    ffi.Pointer<ObjCObject> locale,
+    int level,
   ) {
-    return __objc_msgSend_222(
+    return __objc_msgSend_99(
       obj,
       sel,
-      algorithm,
-      error,
+      locale,
+      level,
     );
   }
 
-  late final __objc_msgSend_222Ptr = _lookup<
+  late final __objc_msgSend_99Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Int32,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_222 = __objc_msgSend_222Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+              ffi.Pointer<ObjCObject>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_99 = __objc_msgSend_99Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int)>();
 
-  late final _sel_compressedDataUsingAlgorithm_error_1 =
-      _registerName1("compressedDataUsingAlgorithm:error:");
-  late final _sel_getBytes_1 = _registerName1("getBytes:");
-  late final _sel_dataWithContentsOfMappedFile_1 =
-      _registerName1("dataWithContentsOfMappedFile:");
-  late final _sel_initWithContentsOfMappedFile_1 =
-      _registerName1("initWithContentsOfMappedFile:");
-  late final _sel_initWithBase64Encoding_1 =
-      _registerName1("initWithBase64Encoding:");
-  late final _sel_base64Encoding1 = _registerName1("base64Encoding");
-  late final _sel_characterSetWithBitmapRepresentation_1 =
-      _registerName1("characterSetWithBitmapRepresentation:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_223(
+  late final _sel_firstObjectCommonWithArray_1 =
+      _registerName1("firstObjectCommonWithArray:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_100(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> data,
+    ffi.Pointer<ObjCObject> otherArray,
   ) {
-    return __objc_msgSend_223(
+    return __objc_msgSend_100(
       obj,
       sel,
-      data,
+      otherArray,
     );
   }
 
-  late final __objc_msgSend_223Ptr = _lookup<
+  late final __objc_msgSend_100Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_223 = __objc_msgSend_223Ptr.asFunction<
+  late final __objc_msgSend_100 = __objc_msgSend_100Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_characterSetWithContentsOfFile_1 =
-      _registerName1("characterSetWithContentsOfFile:");
-  late final _sel_characterIsMember_1 = _registerName1("characterIsMember:");
-  bool _objc_msgSend_224(
+  late final _sel_getObjects_range_1 = _registerName1("getObjects:range:");
+  void _objc_msgSend_101(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int aCharacter,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+    NSRange range,
   ) {
-    return __objc_msgSend_224(
+    return __objc_msgSend_101(
       obj,
       sel,
-      aCharacter,
+      objects,
+      range,
     );
   }
 
-  late final __objc_msgSend_224Ptr = _lookup<
+  late final __objc_msgSend_101Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              unichar)>>('objc_msgSend');
-  late final __objc_msgSend_224 = __objc_msgSend_224Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_101 = __objc_msgSend_101Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>, NSRange)>();
 
-  late final _sel_bitmapRepresentation1 =
-      _registerName1("bitmapRepresentation");
-  late final _sel_invertedSet1 = _registerName1("invertedSet");
-  late final _sel_longCharacterIsMember_1 =
-      _registerName1("longCharacterIsMember:");
-  bool _objc_msgSend_225(
+  late final _sel_indexOfObject_1 = _registerName1("indexOfObject:");
+  int _objc_msgSend_102(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int theLongChar,
+    ffi.Pointer<ObjCObject> anObject,
   ) {
-    return __objc_msgSend_225(
+    return __objc_msgSend_102(
       obj,
       sel,
-      theLongChar,
+      anObject,
     );
   }
 
-  late final __objc_msgSend_225Ptr = _lookup<
+  late final __objc_msgSend_102Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              UTF32Char)>>('objc_msgSend');
-  late final __objc_msgSend_225 = __objc_msgSend_225Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_102 = __objc_msgSend_102Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_isSupersetOfSet_1 = _registerName1("isSupersetOfSet:");
-  bool _objc_msgSend_226(
+  late final _sel_indexOfObject_inRange_1 =
+      _registerName1("indexOfObject:inRange:");
+  int _objc_msgSend_103(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> theOtherSet,
+    ffi.Pointer<ObjCObject> anObject,
+    NSRange range,
   ) {
-    return __objc_msgSend_226(
+    return __objc_msgSend_103(
       obj,
       sel,
-      theOtherSet,
+      anObject,
+      range,
     );
   }
 
-  late final __objc_msgSend_226Ptr = _lookup<
+  late final __objc_msgSend_103Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_226 = __objc_msgSend_226Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_103 = __objc_msgSend_103Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, NSRange)>();
 
-  late final _sel_hasMemberInPlane_1 = _registerName1("hasMemberInPlane:");
-  bool _objc_msgSend_227(
+  late final _sel_indexOfObjectIdenticalTo_1 =
+      _registerName1("indexOfObjectIdenticalTo:");
+  late final _sel_indexOfObjectIdenticalTo_inRange_1 =
+      _registerName1("indexOfObjectIdenticalTo:inRange:");
+  late final _sel_isEqualToArray_1 = _registerName1("isEqualToArray:");
+  bool _objc_msgSend_104(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int thePlane,
+    ffi.Pointer<ObjCObject> otherArray,
   ) {
-    return __objc_msgSend_227(
+    return __objc_msgSend_104(
       obj,
       sel,
-      thePlane,
+      otherArray,
     );
   }
 
-  late final __objc_msgSend_227Ptr = _lookup<
+  late final __objc_msgSend_104Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Uint8)>>('objc_msgSend');
-  late final __objc_msgSend_227 = __objc_msgSend_227Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_104 = __objc_msgSend_104Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_URLUserAllowedCharacterSet1 =
-      _registerName1("URLUserAllowedCharacterSet");
-  late final _sel_URLPasswordAllowedCharacterSet1 =
-      _registerName1("URLPasswordAllowedCharacterSet");
-  late final _sel_URLHostAllowedCharacterSet1 =
-      _registerName1("URLHostAllowedCharacterSet");
-  late final _sel_URLPathAllowedCharacterSet1 =
-      _registerName1("URLPathAllowedCharacterSet");
-  late final _sel_URLQueryAllowedCharacterSet1 =
-      _registerName1("URLQueryAllowedCharacterSet");
-  late final _sel_URLFragmentAllowedCharacterSet1 =
-      _registerName1("URLFragmentAllowedCharacterSet");
-  late final _sel_rangeOfCharacterFromSet_1 =
-      _registerName1("rangeOfCharacterFromSet:");
-  NSRange _objc_msgSend_228(
+  late final _sel_firstObject1 = _registerName1("firstObject");
+  late final _sel_lastObject1 = _registerName1("lastObject");
+  late final _sel_objectEnumerator1 = _registerName1("objectEnumerator");
+  late final _sel_reverseObjectEnumerator1 =
+      _registerName1("reverseObjectEnumerator");
+  late final _sel_sortedArrayHint1 = _registerName1("sortedArrayHint");
+  late final _sel_sortedArrayUsingFunction_context_1 =
+      _registerName1("sortedArrayUsingFunction:context:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_105(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> searchSet,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                NSInteger Function(ffi.Pointer<ObjCObject>,
+                    ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
+        comparator,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return __objc_msgSend_228(
+    return __objc_msgSend_105(
       obj,
       sel,
-      searchSet,
+      comparator,
+      context,
     );
   }
 
-  late final __objc_msgSend_228Ptr = _lookup<
+  late final __objc_msgSend_105Ptr = _lookup<
       ffi.NativeFunction<
-          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_228 = __objc_msgSend_228Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      NSInteger Function(ffi.Pointer<ObjCObject>,
+                          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
+              ffi.Pointer<ffi.Void>)>>('objc_msgSend');
+  late final __objc_msgSend_105 = __objc_msgSend_105Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  NSInteger Function(ffi.Pointer<ObjCObject>,
+                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
+          ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_rangeOfCharacterFromSet_options_1 =
-      _registerName1("rangeOfCharacterFromSet:options:");
-  NSRange _objc_msgSend_229(
+  late final _sel_sortedArrayUsingFunction_context_hint_1 =
+      _registerName1("sortedArrayUsingFunction:context:hint:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_106(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> searchSet,
-    int mask,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                NSInteger Function(ffi.Pointer<ObjCObject>,
+                    ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
+        comparator,
+    ffi.Pointer<ffi.Void> context,
+    ffi.Pointer<ObjCObject> hint,
   ) {
-    return __objc_msgSend_229(
+    return __objc_msgSend_106(
       obj,
       sel,
-      searchSet,
-      mask,
+      comparator,
+      context,
+      hint,
     );
   }
 
-  late final __objc_msgSend_229Ptr = _lookup<
+  late final __objc_msgSend_106Ptr = _lookup<
       ffi.NativeFunction<
-          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_229 = __objc_msgSend_229Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      NSInteger Function(ffi.Pointer<ObjCObject>,
+                          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_106 = __objc_msgSend_106Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  NSInteger Function(ffi.Pointer<ObjCObject>,
+                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_rangeOfCharacterFromSet_options_range_1 =
-      _registerName1("rangeOfCharacterFromSet:options:range:");
-  NSRange _objc_msgSend_230(
+  late final _sel_sortedArrayUsingSelector_1 =
+      _registerName1("sortedArrayUsingSelector:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_107(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> searchSet,
-    int mask,
-    NSRange rangeOfReceiverToSearch,
+    ffi.Pointer<ObjCSel> comparator,
   ) {
-    return __objc_msgSend_230(
+    return __objc_msgSend_107(
       obj,
       sel,
-      searchSet,
-      mask,
-      rangeOfReceiverToSearch,
+      comparator,
     );
   }
 
-  late final __objc_msgSend_230Ptr = _lookup<
+  late final __objc_msgSend_107Ptr = _lookup<
       ffi.NativeFunction<
-          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_230 = __objc_msgSend_230Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, NSRange)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_107 = __objc_msgSend_107Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_rangeOfComposedCharacterSequenceAtIndex_1 =
-      _registerName1("rangeOfComposedCharacterSequenceAtIndex:");
-  NSRange _objc_msgSend_231(
+  late final _sel_subarrayWithRange_1 = _registerName1("subarrayWithRange:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_108(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int index,
+    NSRange range,
   ) {
-    return __objc_msgSend_231(
+    return __objc_msgSend_108(
       obj,
       sel,
-      index,
+      range,
     );
   }
 
-  late final __objc_msgSend_231Ptr = _lookup<
+  late final __objc_msgSend_108Ptr = _lookup<
       ffi.NativeFunction<
-          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_231 = __objc_msgSend_231Ptr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_108 = __objc_msgSend_108Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  late final _sel_rangeOfComposedCharacterSequencesForRange_1 =
-      _registerName1("rangeOfComposedCharacterSequencesForRange:");
-  NSRange _objc_msgSend_232(
+  late final _sel_writeToURL_error_1 = _registerName1("writeToURL:error:");
+  bool _objc_msgSend_109(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
+    ffi.Pointer<ObjCObject> url,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_232(
+    return __objc_msgSend_109(
       obj,
       sel,
-      range,
+      url,
+      error,
     );
   }
 
-  late final __objc_msgSend_232Ptr = _lookup<
+  late final __objc_msgSend_109Ptr = _lookup<
       ffi.NativeFunction<
-          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_232 = __objc_msgSend_232Ptr.asFunction<
-      NSRange Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_109 = __objc_msgSend_109Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_stringByAppendingString_1 =
-      _registerName1("stringByAppendingString:");
-  late final _sel_stringByAppendingFormat_1 =
-      _registerName1("stringByAppendingFormat:");
-  late final _sel_uppercaseString1 = _registerName1("uppercaseString");
-  late final _sel_lowercaseString1 = _registerName1("lowercaseString");
-  late final _sel_capitalizedString1 = _registerName1("capitalizedString");
-  late final _sel_localizedUppercaseString1 =
-      _registerName1("localizedUppercaseString");
-  late final _sel_localizedLowercaseString1 =
-      _registerName1("localizedLowercaseString");
-  late final _sel_localizedCapitalizedString1 =
-      _registerName1("localizedCapitalizedString");
-  late final _sel_uppercaseStringWithLocale_1 =
-      _registerName1("uppercaseStringWithLocale:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_233(
+  late final _sel_makeObjectsPerformSelector_1 =
+      _registerName1("makeObjectsPerformSelector:");
+  late final _sel_makeObjectsPerformSelector_withObject_1 =
+      _registerName1("makeObjectsPerformSelector:withObject:");
+  void _objc_msgSend_110(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> locale,
+    ffi.Pointer<ObjCSel> aSelector,
+    ffi.Pointer<ObjCObject> argument,
   ) {
-    return __objc_msgSend_233(
+    return __objc_msgSend_110(
       obj,
       sel,
-      locale,
+      aSelector,
+      argument,
     );
   }
 
-  late final __objc_msgSend_233Ptr = _lookup<
+  late final __objc_msgSend_110Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_233 = __objc_msgSend_233Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+  late final __objc_msgSend_110 = __objc_msgSend_110Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_lowercaseStringWithLocale_1 =
-      _registerName1("lowercaseStringWithLocale:");
-  late final _sel_capitalizedStringWithLocale_1 =
-      _registerName1("capitalizedStringWithLocale:");
-  late final _sel_getLineStart_end_contentsEnd_forRange_1 =
-      _registerName1("getLineStart:end:contentsEnd:forRange:");
-  void _objc_msgSend_234(
+  late final _class_NSIndexSet1 = _getClass1("NSIndexSet");
+  late final _sel_indexSet1 = _registerName1("indexSet");
+  late final _sel_indexSetWithIndex_1 = _registerName1("indexSetWithIndex:");
+  late final _sel_indexSetWithIndexesInRange_1 =
+      _registerName1("indexSetWithIndexesInRange:");
+  instancetype _objc_msgSend_111(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<NSUInteger> startPtr,
-    ffi.Pointer<NSUInteger> lineEndPtr,
-    ffi.Pointer<NSUInteger> contentsEndPtr,
     NSRange range,
   ) {
-    return __objc_msgSend_234(
+    return __objc_msgSend_111(
       obj,
       sel,
-      startPtr,
-      lineEndPtr,
-      contentsEndPtr,
       range,
     );
   }
 
-  late final __objc_msgSend_234Ptr = _lookup<
+  late final __objc_msgSend_111Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<NSUInteger>,
-              ffi.Pointer<NSUInteger>,
-              ffi.Pointer<NSUInteger>,
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
               NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_234 = __objc_msgSend_234Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<NSUInteger>,
-          ffi.Pointer<NSUInteger>,
-          ffi.Pointer<NSUInteger>,
-          NSRange)>();
+  late final __objc_msgSend_111 = __objc_msgSend_111Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  late final _sel_lineRangeForRange_1 = _registerName1("lineRangeForRange:");
-  late final _sel_getParagraphStart_end_contentsEnd_forRange_1 =
-      _registerName1("getParagraphStart:end:contentsEnd:forRange:");
-  late final _sel_paragraphRangeForRange_1 =
-      _registerName1("paragraphRangeForRange:");
-  late final _sel_enumerateSubstringsInRange_options_usingBlock_1 =
-      _registerName1("enumerateSubstringsInRange:options:usingBlock:");
-  void _objc_msgSend_235(
+  late final _sel_initWithIndexesInRange_1 =
+      _registerName1("initWithIndexesInRange:");
+  late final _sel_initWithIndexSet_1 = _registerName1("initWithIndexSet:");
+  instancetype _objc_msgSend_112(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    int opts,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> indexSet,
   ) {
-    return __objc_msgSend_235(
+    return __objc_msgSend_112(
       obj,
       sel,
-      range,
-      opts,
-      block,
+      indexSet,
     );
   }
 
-  late final __objc_msgSend_235Ptr = _lookup<
+  late final __objc_msgSend_112Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange, ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_235 = __objc_msgSend_235Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_112 = __objc_msgSend_112Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_enumerateLinesUsingBlock_1 =
-      _registerName1("enumerateLinesUsingBlock:");
-  void _objc_msgSend_236(
+  late final _sel_initWithIndex_1 = _registerName1("initWithIndex:");
+  late final _sel_isEqualToIndexSet_1 = _registerName1("isEqualToIndexSet:");
+  bool _objc_msgSend_113(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> indexSet,
   ) {
-    return __objc_msgSend_236(
+    return __objc_msgSend_113(
       obj,
       sel,
-      block,
+      indexSet,
     );
   }
 
-  late final __objc_msgSend_236Ptr = _lookup<
+  late final __objc_msgSend_113Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_236 = __objc_msgSend_236Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_113 = __objc_msgSend_113Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_UTF8String1 = _registerName1("UTF8String");
-  late final _sel_fastestEncoding1 = _registerName1("fastestEncoding");
-  late final _sel_smallestEncoding1 = _registerName1("smallestEncoding");
-  late final _sel_dataUsingEncoding_allowLossyConversion_1 =
-      _registerName1("dataUsingEncoding:allowLossyConversion:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_237(
+  late final _sel_firstIndex1 = _registerName1("firstIndex");
+  late final _sel_lastIndex1 = _registerName1("lastIndex");
+  late final _sel_indexGreaterThanIndex_1 =
+      _registerName1("indexGreaterThanIndex:");
+  int _objc_msgSend_114(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int encoding,
-    bool lossy,
+    int value,
   ) {
-    return __objc_msgSend_237(
+    return __objc_msgSend_114(
       obj,
       sel,
-      encoding,
-      lossy,
+      value,
     );
   }
 
-  late final __objc_msgSend_237Ptr = _lookup<
+  late final __objc_msgSend_114Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSStringEncoding,
-              ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_237 = __objc_msgSend_237Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, bool)>();
+          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_114 = __objc_msgSend_114Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_dataUsingEncoding_1 = _registerName1("dataUsingEncoding:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_238(
+  late final _sel_indexLessThanIndex_1 = _registerName1("indexLessThanIndex:");
+  late final _sel_indexGreaterThanOrEqualToIndex_1 =
+      _registerName1("indexGreaterThanOrEqualToIndex:");
+  late final _sel_indexLessThanOrEqualToIndex_1 =
+      _registerName1("indexLessThanOrEqualToIndex:");
+  late final _sel_getIndexes_maxCount_inIndexRange_1 =
+      _registerName1("getIndexes:maxCount:inIndexRange:");
+  int _objc_msgSend_115(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int encoding,
+    ffi.Pointer<NSUInteger> indexBuffer,
+    int bufferSize,
+    NSRangePointer range,
   ) {
-    return __objc_msgSend_238(
+    return __objc_msgSend_115(
       obj,
       sel,
-      encoding,
+      indexBuffer,
+      bufferSize,
+      range,
     );
   }
 
-  late final __objc_msgSend_238Ptr = _lookup<
+  late final __objc_msgSend_115Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSStringEncoding)>>('objc_msgSend');
-  late final __objc_msgSend_238 = __objc_msgSend_238Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          NSUInteger Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<NSUInteger>,
+              NSUInteger,
+              NSRangePointer)>>('objc_msgSend');
+  late final __objc_msgSend_115 = __objc_msgSend_115Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<NSUInteger>, int, NSRangePointer)>();
 
-  late final _sel_canBeConvertedToEncoding_1 =
-      _registerName1("canBeConvertedToEncoding:");
-  late final _sel_cStringUsingEncoding_1 =
-      _registerName1("cStringUsingEncoding:");
-  ffi.Pointer<ffi.Char> _objc_msgSend_239(
+  late final _sel_countOfIndexesInRange_1 =
+      _registerName1("countOfIndexesInRange:");
+  int _objc_msgSend_116(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int encoding,
+    NSRange range,
   ) {
-    return __objc_msgSend_239(
+    return __objc_msgSend_116(
       obj,
       sel,
-      encoding,
+      range,
     );
   }
 
-  late final __objc_msgSend_239Ptr = _lookup<
+  late final __objc_msgSend_116Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSStringEncoding)>>('objc_msgSend');
-  late final __objc_msgSend_239 = __objc_msgSend_239Ptr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_116 = __objc_msgSend_116Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  late final _sel_getCString_maxLength_encoding_1 =
-      _registerName1("getCString:maxLength:encoding:");
-  bool _objc_msgSend_240(
+  late final _sel_containsIndex_1 = _registerName1("containsIndex:");
+  bool _objc_msgSend_117(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> buffer,
-    int maxBufferCount,
-    int encoding,
+    int value,
   ) {
-    return __objc_msgSend_240(
+    return __objc_msgSend_117(
       obj,
       sel,
-      buffer,
-      maxBufferCount,
-      encoding,
+      value,
     );
   }
 
-  late final __objc_msgSend_240Ptr = _lookup<
+  late final __objc_msgSend_117Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>,
-              NSUInteger,
-              NSStringEncoding)>>('objc_msgSend');
-  late final __objc_msgSend_240 = __objc_msgSend_240Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Char>, int, int)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_117 = __objc_msgSend_117Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_getBytes_maxLength_usedLength_encoding_options_range_remainingRange_1 =
-      _registerName1(
-          "getBytes:maxLength:usedLength:encoding:options:range:remainingRange:");
-  bool _objc_msgSend_241(
+  late final _sel_containsIndexesInRange_1 =
+      _registerName1("containsIndexesInRange:");
+  bool _objc_msgSend_118(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> buffer,
-    int maxBufferCount,
-    ffi.Pointer<NSUInteger> usedBufferCount,
-    int encoding,
-    int options,
     NSRange range,
-    NSRangePointer leftover,
   ) {
-    return __objc_msgSend_241(
+    return __objc_msgSend_118(
       obj,
       sel,
-      buffer,
-      maxBufferCount,
-      usedBufferCount,
-      encoding,
-      options,
       range,
-      leftover,
     );
   }
 
-  late final __objc_msgSend_241Ptr = _lookup<
+  late final __objc_msgSend_118Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>,
-              NSUInteger,
-              ffi.Pointer<NSUInteger>,
-              NSStringEncoding,
-              ffi.Int32,
-              NSRange,
-              NSRangePointer)>>('objc_msgSend');
-  late final __objc_msgSend_241 = __objc_msgSend_241Ptr.asFunction<
-      bool Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>,
-          int,
-          ffi.Pointer<NSUInteger>,
-          int,
-          int,
-          NSRange,
-          NSRangePointer)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_118 = __objc_msgSend_118Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  late final _sel_maximumLengthOfBytesUsingEncoding_1 =
-      _registerName1("maximumLengthOfBytesUsingEncoding:");
-  late final _sel_lengthOfBytesUsingEncoding_1 =
-      _registerName1("lengthOfBytesUsingEncoding:");
-  late final _sel_availableStringEncodings1 =
-      _registerName1("availableStringEncodings");
-  ffi.Pointer<NSStringEncoding> _objc_msgSend_242(
+  late final _sel_containsIndexes_1 = _registerName1("containsIndexes:");
+  late final _sel_intersectsIndexesInRange_1 =
+      _registerName1("intersectsIndexesInRange:");
+  late final _sel_enumerateIndexesUsingBlock_1 =
+      _registerName1("enumerateIndexesUsingBlock:");
+  void _objc_msgSend_119(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_242(
+    return __objc_msgSend_119(
       obj,
       sel,
+      block,
     );
   }
 
-  late final __objc_msgSend_242Ptr = _lookup<
+  late final __objc_msgSend_119Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<NSStringEncoding> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_242 = __objc_msgSend_242Ptr.asFunction<
-      ffi.Pointer<NSStringEncoding> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_119 = __objc_msgSend_119Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_localizedNameOfStringEncoding_1 =
-      _registerName1("localizedNameOfStringEncoding:");
-  late final _sel_defaultCStringEncoding1 =
-      _registerName1("defaultCStringEncoding");
-  late final _sel_decomposedStringWithCanonicalMapping1 =
-      _registerName1("decomposedStringWithCanonicalMapping");
-  late final _sel_precomposedStringWithCanonicalMapping1 =
-      _registerName1("precomposedStringWithCanonicalMapping");
-  late final _sel_decomposedStringWithCompatibilityMapping1 =
-      _registerName1("decomposedStringWithCompatibilityMapping");
-  late final _sel_precomposedStringWithCompatibilityMapping1 =
-      _registerName1("precomposedStringWithCompatibilityMapping");
-  late final _sel_componentsSeparatedByString_1 =
-      _registerName1("componentsSeparatedByString:");
-  late final _sel_componentsSeparatedByCharactersInSet_1 =
-      _registerName1("componentsSeparatedByCharactersInSet:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_243(
+  late final _sel_enumerateIndexesWithOptions_usingBlock_1 =
+      _registerName1("enumerateIndexesWithOptions:usingBlock:");
+  void _objc_msgSend_120(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> separator,
+    int opts,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_243(
+    return __objc_msgSend_120(
       obj,
       sel,
-      separator,
+      opts,
+      block,
     );
   }
 
-  late final __objc_msgSend_243Ptr = _lookup<
+  late final __objc_msgSend_120Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_243 = __objc_msgSend_243Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_120 = __objc_msgSend_120Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_stringByTrimmingCharactersInSet_1 =
-      _registerName1("stringByTrimmingCharactersInSet:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_244(
+  late final _sel_enumerateIndexesInRange_options_usingBlock_1 =
+      _registerName1("enumerateIndexesInRange:options:usingBlock:");
+  void _objc_msgSend_121(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> set1,
+    NSRange range,
+    int opts,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_244(
+    return __objc_msgSend_121(
       obj,
       sel,
-      set1,
+      range,
+      opts,
+      block,
     );
   }
 
-  late final __objc_msgSend_244Ptr = _lookup<
+  late final __objc_msgSend_121Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_244 = __objc_msgSend_244Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange, ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_121 = __objc_msgSend_121Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_stringByPaddingToLength_withString_startingAtIndex_1 =
-      _registerName1("stringByPaddingToLength:withString:startingAtIndex:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_245(
+  late final _sel_indexPassingTest_1 = _registerName1("indexPassingTest:");
+  int _objc_msgSend_122(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int newLength,
-    ffi.Pointer<ObjCObject> padString,
-    int padIndex,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_245(
+    return __objc_msgSend_122(
       obj,
       sel,
-      newLength,
-      padString,
-      padIndex,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_245Ptr = _lookup<
+  late final __objc_msgSend_122Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSUInteger,
-              ffi.Pointer<ObjCObject>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_245 = __objc_msgSend_245Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, int, ffi.Pointer<ObjCObject>, int)>();
+          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_122 = __objc_msgSend_122Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_stringByFoldingWithOptions_locale_1 =
-      _registerName1("stringByFoldingWithOptions:locale:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_246(
+  late final _sel_indexWithOptions_passingTest_1 =
+      _registerName1("indexWithOptions:passingTest:");
+  int _objc_msgSend_123(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int options,
-    ffi.Pointer<ObjCObject> locale,
+    int opts,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_246(
+    return __objc_msgSend_123(
       obj,
       sel,
-      options,
-      locale,
+      opts,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_246Ptr = _lookup<
+  late final __objc_msgSend_123Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Int32,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_246 = __objc_msgSend_246Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, int, ffi.Pointer<ObjCObject>)>();
+          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_123 = __objc_msgSend_123Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_stringByReplacingOccurrencesOfString_withString_options_range_1 =
-      _registerName1(
-          "stringByReplacingOccurrencesOfString:withString:options:range:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_247(
+  late final _sel_indexInRange_options_passingTest_1 =
+      _registerName1("indexInRange:options:passingTest:");
+  int _objc_msgSend_124(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> target,
-    ffi.Pointer<ObjCObject> replacement,
-    int options,
-    NSRange searchRange,
+    NSRange range,
+    int opts,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_247(
+    return __objc_msgSend_124(
       obj,
       sel,
-      target,
-      replacement,
-      options,
-      searchRange,
+      range,
+      opts,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_247Ptr = _lookup<
+  late final __objc_msgSend_124Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_247 = __objc_msgSend_247Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          NSRange)>();
+          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange, ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_124 = __objc_msgSend_124Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_stringByReplacingOccurrencesOfString_withString_1 =
-      _registerName1("stringByReplacingOccurrencesOfString:withString:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_248(
+  late final _sel_indexesPassingTest_1 = _registerName1("indexesPassingTest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_125(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> target,
-    ffi.Pointer<ObjCObject> replacement,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_248(
+    return __objc_msgSend_125(
       obj,
       sel,
-      target,
-      replacement,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_248Ptr = _lookup<
+  late final __objc_msgSend_125Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_125 = __objc_msgSend_125Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>();
+
+  late final _sel_indexesWithOptions_passingTest_1 =
+      _registerName1("indexesWithOptions:passingTest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_126(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int opts,
+    ffi.Pointer<_ObjCBlock> predicate,
+  ) {
+    return __objc_msgSend_126(
+      obj,
+      sel,
+      opts,
+      predicate,
+    );
+  }
+
+  late final __objc_msgSend_126Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_248 = __objc_msgSend_248Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_126 = __objc_msgSend_126Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_stringByReplacingCharactersInRange_withString_1 =
-      _registerName1("stringByReplacingCharactersInRange:withString:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_249(
+  late final _sel_indexesInRange_options_passingTest_1 =
+      _registerName1("indexesInRange:options:passingTest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_127(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
     NSRange range,
-    ffi.Pointer<ObjCObject> replacement,
+    int opts,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_249(
+    return __objc_msgSend_127(
       obj,
       sel,
       range,
-      replacement,
+      opts,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_249Ptr = _lookup<
+  late final __objc_msgSend_127Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               NSRange,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_249 = __objc_msgSend_249Ptr.asFunction<
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_127 = __objc_msgSend_127Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, NSRange, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCSel>, NSRange, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_stringByApplyingTransform_reverse_1 =
-      _registerName1("stringByApplyingTransform:reverse:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_250(
+  late final _sel_enumerateRangesUsingBlock_1 =
+      _registerName1("enumerateRangesUsingBlock:");
+  void _objc_msgSend_128(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSStringTransform transform,
-    bool reverse,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_250(
+    return __objc_msgSend_128(
       obj,
       sel,
-      transform,
-      reverse,
+      block,
     );
   }
 
-  late final __objc_msgSend_250Ptr = _lookup<
+  late final __objc_msgSend_128Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSStringTransform,
-              ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_250 = __objc_msgSend_250Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, NSStringTransform, bool)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_128 = __objc_msgSend_128Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_writeToURL_atomically_encoding_error_1 =
-      _registerName1("writeToURL:atomically:encoding:error:");
-  bool _objc_msgSend_251(
+  late final _sel_enumerateRangesWithOptions_usingBlock_1 =
+      _registerName1("enumerateRangesWithOptions:usingBlock:");
+  void _objc_msgSend_129(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    bool useAuxiliaryFile,
-    int enc,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    int opts,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_251(
+    return __objc_msgSend_129(
       obj,
       sel,
-      url,
-      useAuxiliaryFile,
-      enc,
-      error,
+      opts,
+      block,
     );
   }
 
-  late final __objc_msgSend_251Ptr = _lookup<
+  late final __objc_msgSend_129Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Bool,
-              NSStringEncoding,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_251 = __objc_msgSend_251Ptr.asFunction<
-      bool Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          bool,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_129 = __objc_msgSend_129Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_writeToFile_atomically_encoding_error_1 =
-      _registerName1("writeToFile:atomically:encoding:error:");
-  bool _objc_msgSend_252(
+  late final _sel_enumerateRangesInRange_options_usingBlock_1 =
+      _registerName1("enumerateRangesInRange:options:usingBlock:");
+  void _objc_msgSend_130(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    bool useAuxiliaryFile,
-    int enc,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    NSRange range,
+    int opts,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_252(
+    return __objc_msgSend_130(
       obj,
       sel,
-      path,
-      useAuxiliaryFile,
-      enc,
-      error,
+      range,
+      opts,
+      block,
     );
   }
 
-  late final __objc_msgSend_252Ptr = _lookup<
+  late final __objc_msgSend_130Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Bool,
-              NSStringEncoding,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_252 = __objc_msgSend_252Ptr.asFunction<
-      bool Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          bool,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange, ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_130 = __objc_msgSend_130Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithCharactersNoCopy_length_freeWhenDone_1 =
-      _registerName1("initWithCharactersNoCopy:length:freeWhenDone:");
-  instancetype _objc_msgSend_253(
+  late final _sel_objectsAtIndexes_1 = _registerName1("objectsAtIndexes:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_131(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<unichar> characters,
-    int length,
-    bool freeBuffer,
+    ffi.Pointer<ObjCObject> indexes,
   ) {
-    return __objc_msgSend_253(
+    return __objc_msgSend_131(
       obj,
       sel,
-      characters,
-      length,
-      freeBuffer,
+      indexes,
     );
   }
 
-  late final __objc_msgSend_253Ptr = _lookup<
+  late final __objc_msgSend_131Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<unichar>, NSUInteger, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_253 = __objc_msgSend_253Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<unichar>, int, bool)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_131 = __objc_msgSend_131Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_initWithCharactersNoCopy_length_deallocator_1 =
-      _registerName1("initWithCharactersNoCopy:length:deallocator:");
-  instancetype _objc_msgSend_254(
+  late final _sel_objectAtIndexedSubscript_1 =
+      _registerName1("objectAtIndexedSubscript:");
+  late final _sel_enumerateObjectsUsingBlock_1 =
+      _registerName1("enumerateObjectsUsingBlock:");
+  void _objc_msgSend_132(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<unichar> chars,
-    int len,
-    ffi.Pointer<_ObjCBlock> deallocator,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_254(
+    return __objc_msgSend_132(
       obj,
       sel,
-      chars,
-      len,
-      deallocator,
+      block,
     );
   }
 
-  late final __objc_msgSend_254Ptr = _lookup<
+  late final __objc_msgSend_132Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<unichar>,
-              NSUInteger,
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
               ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_254 = __objc_msgSend_254Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<unichar>, int, ffi.Pointer<_ObjCBlock>)>();
+  late final __objc_msgSend_132 = __objc_msgSend_132Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithCharacters_length_1 =
-      _registerName1("initWithCharacters:length:");
-  instancetype _objc_msgSend_255(
+  late final _sel_enumerateObjectsWithOptions_usingBlock_1 =
+      _registerName1("enumerateObjectsWithOptions:usingBlock:");
+  void _objc_msgSend_133(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<unichar> characters,
-    int length,
+    int opts,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_255(
+    return __objc_msgSend_133(
       obj,
       sel,
-      characters,
-      length,
+      opts,
+      block,
     );
   }
 
-  late final __objc_msgSend_255Ptr = _lookup<
+  late final __objc_msgSend_133Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<unichar>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_255 = __objc_msgSend_255Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<unichar>, int)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_133 = __objc_msgSend_133Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithUTF8String_1 = _registerName1("initWithUTF8String:");
-  instancetype _objc_msgSend_256(
+  late final _sel_enumerateObjectsAtIndexes_options_usingBlock_1 =
+      _registerName1("enumerateObjectsAtIndexes:options:usingBlock:");
+  void _objc_msgSend_134(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> nullTerminatedCString,
+    ffi.Pointer<ObjCObject> s,
+    int opts,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_256(
+    return __objc_msgSend_134(
       obj,
       sel,
-      nullTerminatedCString,
+      s,
+      opts,
+      block,
     );
   }
 
-  late final __objc_msgSend_256Ptr = _lookup<
+  late final __objc_msgSend_134Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>)>>('objc_msgSend');
-  late final __objc_msgSend_256 = __objc_msgSend_256Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Char>)>();
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_134 = __objc_msgSend_134Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithFormat_1 = _registerName1("initWithFormat:");
-  late final _sel_initWithFormat_arguments_1 =
-      _registerName1("initWithFormat:arguments:");
-  instancetype _objc_msgSend_257(
+  late final _sel_indexOfObjectPassingTest_1 =
+      _registerName1("indexOfObjectPassingTest:");
+  int _objc_msgSend_135(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> format,
-    va_list argList,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_257(
+    return __objc_msgSend_135(
       obj,
       sel,
-      format,
-      argList,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_257Ptr = _lookup<
+  late final __objc_msgSend_135Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, va_list)>>('objc_msgSend');
-  late final __objc_msgSend_257 = __objc_msgSend_257Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, va_list)>();
+          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_135 = __objc_msgSend_135Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithFormat_locale_1 =
-      _registerName1("initWithFormat:locale:");
-  instancetype _objc_msgSend_258(
+  late final _sel_indexOfObjectWithOptions_passingTest_1 =
+      _registerName1("indexOfObjectWithOptions:passingTest:");
+  int _objc_msgSend_136(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> format,
-    ffi.Pointer<ObjCObject> locale,
+    int opts,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_258(
+    return __objc_msgSend_136(
       obj,
       sel,
-      format,
-      locale,
+      opts,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_258Ptr = _lookup<
+  late final __objc_msgSend_136Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_258 = __objc_msgSend_258Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          NSUInteger Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_136 = __objc_msgSend_136Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithFormat_locale_arguments_1 =
-      _registerName1("initWithFormat:locale:arguments:");
-  instancetype _objc_msgSend_259(
+  late final _sel_indexOfObjectAtIndexes_options_passingTest_1 =
+      _registerName1("indexOfObjectAtIndexes:options:passingTest:");
+  int _objc_msgSend_137(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> format,
-    ffi.Pointer<ObjCObject> locale,
-    va_list argList,
+    ffi.Pointer<ObjCObject> s,
+    int opts,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_259(
+    return __objc_msgSend_137(
       obj,
       sel,
-      format,
-      locale,
-      argList,
+      s,
+      opts,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_259Ptr = _lookup<
+  late final __objc_msgSend_137Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
+          NSUInteger Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              va_list)>>('objc_msgSend');
-  late final __objc_msgSend_259 = __objc_msgSend_259Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>, va_list)>();
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_137 = __objc_msgSend_137Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithData_encoding_1 =
-      _registerName1("initWithData:encoding:");
-  instancetype _objc_msgSend_260(
+  late final _sel_indexesOfObjectsPassingTest_1 =
+      _registerName1("indexesOfObjectsPassingTest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_138(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> data,
-    int encoding,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_260(
+    return __objc_msgSend_138(
       obj,
       sel,
-      data,
-      encoding,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_260Ptr = _lookup<
+  late final __objc_msgSend_138Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, NSStringEncoding)>>('objc_msgSend');
-  late final __objc_msgSend_260 = __objc_msgSend_260Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_138 = __objc_msgSend_138Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithBytes_length_encoding_1 =
-      _registerName1("initWithBytes:length:encoding:");
-  instancetype _objc_msgSend_261(
+  late final _sel_indexesOfObjectsWithOptions_passingTest_1 =
+      _registerName1("indexesOfObjectsWithOptions:passingTest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_139(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> bytes,
-    int len,
-    int encoding,
+    int opts,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_261(
+    return __objc_msgSend_139(
       obj,
       sel,
-      bytes,
-      len,
-      encoding,
+      opts,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_261Ptr = _lookup<
+  late final __objc_msgSend_139Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>,
-              NSUInteger,
-              NSStringEncoding)>>('objc_msgSend');
-  late final __objc_msgSend_261 = __objc_msgSend_261Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>, int, int)>();
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_139 = __objc_msgSend_139Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithBytesNoCopy_length_encoding_freeWhenDone_1 =
-      _registerName1("initWithBytesNoCopy:length:encoding:freeWhenDone:");
-  instancetype _objc_msgSend_262(
+  late final _sel_indexesOfObjectsAtIndexes_options_passingTest_1 =
+      _registerName1("indexesOfObjectsAtIndexes:options:passingTest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_140(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> bytes,
-    int len,
-    int encoding,
-    bool freeBuffer,
+    ffi.Pointer<ObjCObject> s,
+    int opts,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __objc_msgSend_262(
+    return __objc_msgSend_140(
       obj,
       sel,
-      bytes,
-      len,
-      encoding,
-      freeBuffer,
+      s,
+      opts,
+      predicate,
     );
   }
 
-  late final __objc_msgSend_262Ptr = _lookup<
+  late final __objc_msgSend_140Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>,
-              NSUInteger,
-              NSStringEncoding,
-              ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_262 = __objc_msgSend_262Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>, int, int, bool)>();
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_140 = __objc_msgSend_140Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_initWithBytesNoCopy_length_encoding_deallocator_1 =
-      _registerName1("initWithBytesNoCopy:length:encoding:deallocator:");
-  instancetype _objc_msgSend_263(
+  late final _sel_sortedArrayUsingComparator_1 =
+      _registerName1("sortedArrayUsingComparator:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_141(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Void> bytes,
-    int len,
-    int encoding,
-    ffi.Pointer<_ObjCBlock> deallocator,
+    NSComparator cmptr,
   ) {
-    return __objc_msgSend_263(
+    return __objc_msgSend_141(
       obj,
       sel,
-      bytes,
-      len,
-      encoding,
-      deallocator,
+      cmptr,
     );
   }
 
-  late final __objc_msgSend_263Ptr = _lookup<
+  late final __objc_msgSend_141Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>,
-              NSUInteger,
-              NSStringEncoding,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_263 = __objc_msgSend_263Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSComparator)>>('objc_msgSend');
+  late final __objc_msgSend_141 = __objc_msgSend_141Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSComparator)>();
 
-  late final _sel_string1 = _registerName1("string");
-  late final _sel_stringWithString_1 = _registerName1("stringWithString:");
-  late final _sel_stringWithCharacters_length_1 =
-      _registerName1("stringWithCharacters:length:");
-  late final _sel_stringWithUTF8String_1 =
-      _registerName1("stringWithUTF8String:");
-  late final _sel_stringWithFormat_1 = _registerName1("stringWithFormat:");
-  late final _sel_localizedStringWithFormat_1 =
-      _registerName1("localizedStringWithFormat:");
-  late final _sel_initWithCString_encoding_1 =
-      _registerName1("initWithCString:encoding:");
-  instancetype _objc_msgSend_264(
+  late final _sel_sortedArrayWithOptions_usingComparator_1 =
+      _registerName1("sortedArrayWithOptions:usingComparator:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_142(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> nullTerminatedCString,
-    int encoding,
+    int opts,
+    NSComparator cmptr,
   ) {
-    return __objc_msgSend_264(
+    return __objc_msgSend_142(
       obj,
       sel,
-      nullTerminatedCString,
-      encoding,
+      opts,
+      cmptr,
     );
   }
 
-  late final __objc_msgSend_264Ptr = _lookup<
+  late final __objc_msgSend_142Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>, NSStringEncoding)>>('objc_msgSend');
-  late final __objc_msgSend_264 = __objc_msgSend_264Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Char>, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Int32, NSComparator)>>('objc_msgSend');
+  late final __objc_msgSend_142 = __objc_msgSend_142Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, NSComparator)>();
 
-  late final _sel_stringWithCString_encoding_1 =
-      _registerName1("stringWithCString:encoding:");
-  late final _sel_initWithContentsOfURL_encoding_error_1 =
-      _registerName1("initWithContentsOfURL:encoding:error:");
-  instancetype _objc_msgSend_265(
+  late final _sel_indexOfObject_inSortedRange_options_usingComparator_1 =
+      _registerName1("indexOfObject:inSortedRange:options:usingComparator:");
+  int _objc_msgSend_143(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    int enc,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    ffi.Pointer<ObjCObject> obj1,
+    NSRange r,
+    int opts,
+    NSComparator cmp,
   ) {
-    return __objc_msgSend_265(
+    return __objc_msgSend_143(
       obj,
       sel,
-      url,
-      enc,
-      error,
+      obj1,
+      r,
+      opts,
+      cmp,
     );
   }
 
-  late final __objc_msgSend_265Ptr = _lookup<
+  late final __objc_msgSend_143Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
+          NSUInteger Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              NSStringEncoding,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_265 = __objc_msgSend_265Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+              NSRange,
+              ffi.Int32,
+              NSComparator)>>('objc_msgSend');
+  late final __objc_msgSend_143 = __objc_msgSend_143Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, NSRange, int, NSComparator)>();
 
-  late final _sel_initWithContentsOfFile_encoding_error_1 =
-      _registerName1("initWithContentsOfFile:encoding:error:");
-  instancetype _objc_msgSend_266(
+  late final _sel_array1 = _registerName1("array");
+  late final _sel_arrayWithObject_1 = _registerName1("arrayWithObject:");
+  late final _sel_arrayWithObjects_count_1 =
+      _registerName1("arrayWithObjects:count:");
+  late final _sel_arrayWithObjects_1 = _registerName1("arrayWithObjects:");
+  late final _sel_arrayWithArray_1 = _registerName1("arrayWithArray:");
+  late final _sel_initWithObjects_1 = _registerName1("initWithObjects:");
+  late final _sel_initWithArray_1 = _registerName1("initWithArray:");
+  late final _sel_initWithArray_copyItems_1 =
+      _registerName1("initWithArray:copyItems:");
+  instancetype _objc_msgSend_144(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    int enc,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    ffi.Pointer<ObjCObject> array,
+    bool flag,
   ) {
-    return __objc_msgSend_266(
+    return __objc_msgSend_144(
       obj,
       sel,
-      path,
-      enc,
-      error,
+      array,
+      flag,
     );
   }
 
-  late final __objc_msgSend_266Ptr = _lookup<
+  late final __objc_msgSend_144Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSStringEncoding,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_266 = __objc_msgSend_266Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_144 = __objc_msgSend_144Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, bool)>();
 
-  late final _sel_stringWithContentsOfURL_encoding_error_1 =
-      _registerName1("stringWithContentsOfURL:encoding:error:");
-  late final _sel_stringWithContentsOfFile_encoding_error_1 =
-      _registerName1("stringWithContentsOfFile:encoding:error:");
-  late final _sel_initWithContentsOfURL_usedEncoding_error_1 =
-      _registerName1("initWithContentsOfURL:usedEncoding:error:");
-  instancetype _objc_msgSend_267(
+  late final _sel_initWithContentsOfURL_error_1 =
+      _registerName1("initWithContentsOfURL:error:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_145(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
     ffi.Pointer<ObjCObject> url,
-    ffi.Pointer<NSStringEncoding> enc,
     ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_267(
+    return __objc_msgSend_145(
       obj,
       sel,
       url,
-      enc,
       error,
     );
   }
 
-  late final __objc_msgSend_267Ptr = _lookup<
+  late final __objc_msgSend_145Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<NSStringEncoding>,
               ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_267 = __objc_msgSend_267Ptr.asFunction<
-      instancetype Function(
+  late final __objc_msgSend_145 = __objc_msgSend_145Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>,
-          ffi.Pointer<NSStringEncoding>,
           ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_initWithContentsOfFile_usedEncoding_error_1 =
-      _registerName1("initWithContentsOfFile:usedEncoding:error:");
-  instancetype _objc_msgSend_268(
+  late final _sel_arrayWithContentsOfURL_error_1 =
+      _registerName1("arrayWithContentsOfURL:error:");
+  late final _class_NSOrderedCollectionDifference1 =
+      _getClass1("NSOrderedCollectionDifference");
+  late final _sel_initWithChanges_1 = _registerName1("initWithChanges:");
+  late final _sel_initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_additionalChanges_1 =
+      _registerName1(
+          "initWithInsertIndexes:insertedObjects:removeIndexes:removedObjects:additionalChanges:");
+  instancetype _objc_msgSend_146(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
-    ffi.Pointer<NSStringEncoding> enc,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    ffi.Pointer<ObjCObject> inserts,
+    ffi.Pointer<ObjCObject> insertedObjects,
+    ffi.Pointer<ObjCObject> removes,
+    ffi.Pointer<ObjCObject> removedObjects,
+    ffi.Pointer<ObjCObject> changes,
   ) {
-    return __objc_msgSend_268(
+    return __objc_msgSend_146(
       obj,
       sel,
-      path,
-      enc,
-      error,
+      inserts,
+      insertedObjects,
+      removes,
+      removedObjects,
+      changes,
     );
   }
 
-  late final __objc_msgSend_268Ptr = _lookup<
+  late final __objc_msgSend_146Ptr = _lookup<
       ffi.NativeFunction<
           instancetype Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<NSStringEncoding>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_268 = __objc_msgSend_268Ptr.asFunction<
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_146 = __objc_msgSend_146Ptr.asFunction<
       instancetype Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>,
-          ffi.Pointer<NSStringEncoding>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_stringWithContentsOfURL_usedEncoding_error_1 =
-      _registerName1("stringWithContentsOfURL:usedEncoding:error:");
-  late final _sel_stringWithContentsOfFile_usedEncoding_error_1 =
-      _registerName1("stringWithContentsOfFile:usedEncoding:error:");
-  late final _sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1 =
+  late final _sel_initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_1 =
       _registerName1(
-          "stringEncodingForData:encodingOptions:convertedString:usedLossyConversion:");
-  int _objc_msgSend_269(
+          "initWithInsertIndexes:insertedObjects:removeIndexes:removedObjects:");
+  instancetype _objc_msgSend_147(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> data,
-    ffi.Pointer<ObjCObject> opts,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> string,
-    ffi.Pointer<ffi.Bool> usedLossyConversion,
+    ffi.Pointer<ObjCObject> inserts,
+    ffi.Pointer<ObjCObject> insertedObjects,
+    ffi.Pointer<ObjCObject> removes,
+    ffi.Pointer<ObjCObject> removedObjects,
   ) {
-    return __objc_msgSend_269(
+    return __objc_msgSend_147(
       obj,
       sel,
-      data,
-      opts,
-      string,
-      usedLossyConversion,
+      inserts,
+      insertedObjects,
+      removes,
+      removedObjects,
     );
   }
 
-  late final __objc_msgSend_269Ptr = _lookup<
+  late final __objc_msgSend_147Ptr = _lookup<
       ffi.NativeFunction<
-          NSStringEncoding Function(
+          instancetype Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>,
-              ffi.Pointer<ffi.Bool>)>>('objc_msgSend');
-  late final __objc_msgSend_269 = __objc_msgSend_269Ptr.asFunction<
-      int Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_147 = __objc_msgSend_147Ptr.asFunction<
+      instancetype Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>,
-          ffi.Pointer<ffi.Bool>)>();
-
-  late final _sel_propertyList1 = _registerName1("propertyList");
-  late final _sel_propertyListFromStringsFileFormat1 =
-      _registerName1("propertyListFromStringsFileFormat");
-  late final _sel_cString1 = _registerName1("cString");
-  late final _sel_lossyCString1 = _registerName1("lossyCString");
-  late final _sel_cStringLength1 = _registerName1("cStringLength");
-  late final _sel_getCString_1 = _registerName1("getCString:");
-  void _objc_msgSend_270(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> bytes,
-  ) {
-    return __objc_msgSend_270(
-      obj,
-      sel,
-      bytes,
-    );
-  }
-
-  late final __objc_msgSend_270Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>)>>('objc_msgSend');
-  late final __objc_msgSend_270 = __objc_msgSend_270Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Char>)>();
-
-  late final _sel_getCString_maxLength_1 =
-      _registerName1("getCString:maxLength:");
-  void _objc_msgSend_271(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> bytes,
-    int maxLength,
-  ) {
-    return __objc_msgSend_271(
-      obj,
-      sel,
-      bytes,
-      maxLength,
-    );
-  }
-
-  late final __objc_msgSend_271Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_271 = __objc_msgSend_271Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Char>, int)>();
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_getCString_maxLength_range_remainingRange_1 =
-      _registerName1("getCString:maxLength:range:remainingRange:");
-  void _objc_msgSend_272(
+  late final _sel_insertions1 = _registerName1("insertions");
+  late final _sel_removals1 = _registerName1("removals");
+  late final _sel_hasChanges1 = _registerName1("hasChanges");
+  late final _class_NSOrderedCollectionChange1 =
+      _getClass1("NSOrderedCollectionChange");
+  late final _sel_changeWithObject_type_index_1 =
+      _registerName1("changeWithObject:type:index:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_148(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> bytes,
-    int maxLength,
-    NSRange aRange,
-    NSRangePointer leftoverRange,
+    ffi.Pointer<ObjCObject> anObject,
+    int type,
+    int index,
   ) {
-    return __objc_msgSend_272(
+    return __objc_msgSend_148(
       obj,
       sel,
-      bytes,
-      maxLength,
-      aRange,
-      leftoverRange,
+      anObject,
+      type,
+      index,
     );
   }
 
-  late final __objc_msgSend_272Ptr = _lookup<
+  late final __objc_msgSend_148Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>,
-              NSUInteger,
-              NSRange,
-              NSRangePointer)>>('objc_msgSend');
-  late final __objc_msgSend_272 = __objc_msgSend_272Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Char>, int, NSRange, NSRangePointer)>();
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_148 = __objc_msgSend_148Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int, int)>();
 
-  late final _sel_stringWithContentsOfFile_1 =
-      _registerName1("stringWithContentsOfFile:");
-  late final _sel_stringWithContentsOfURL_1 =
-      _registerName1("stringWithContentsOfURL:");
-  late final _sel_initWithCStringNoCopy_length_freeWhenDone_1 =
-      _registerName1("initWithCStringNoCopy:length:freeWhenDone:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_273(
+  late final _sel_changeWithObject_type_index_associatedIndex_1 =
+      _registerName1("changeWithObject:type:index:associatedIndex:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_149(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ffi.Char> bytes,
-    int length,
-    bool freeBuffer,
+    ffi.Pointer<ObjCObject> anObject,
+    int type,
+    int index,
+    int associatedIndex,
   ) {
-    return __objc_msgSend_273(
+    return __objc_msgSend_149(
       obj,
       sel,
-      bytes,
-      length,
-      freeBuffer,
+      anObject,
+      type,
+      index,
+      associatedIndex,
     );
   }
 
-  late final __objc_msgSend_273Ptr = _lookup<
+  late final __objc_msgSend_149Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
               NSUInteger,
-              ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_273 = __objc_msgSend_273Ptr.asFunction<
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_149 = __objc_msgSend_149Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ffi.Char>, int, bool)>();
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int, int, int)>();
 
-  late final _sel_initWithCString_length_1 =
-      _registerName1("initWithCString:length:");
-  late final _sel_initWithCString_1 = _registerName1("initWithCString:");
-  late final _sel_stringWithCString_length_1 =
-      _registerName1("stringWithCString:length:");
-  late final _sel_stringWithCString_1 = _registerName1("stringWithCString:");
-  late final _sel_getCharacters_1 = _registerName1("getCharacters:");
-  void _objc_msgSend_274(
+  late final _sel_object1 = _registerName1("object");
+  late final _sel_changeType1 = _registerName1("changeType");
+  int _objc_msgSend_150(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<unichar> buffer,
   ) {
-    return __objc_msgSend_274(
+    return __objc_msgSend_150(
       obj,
       sel,
-      buffer,
     );
   }
 
-  late final __objc_msgSend_274Ptr = _lookup<
+  late final __objc_msgSend_150Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<unichar>)>>('objc_msgSend');
-  late final __objc_msgSend_274 = __objc_msgSend_274Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<unichar>)>();
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_150 = __objc_msgSend_150Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_stringByAddingPercentEncodingWithAllowedCharacters_1 =
-      _registerName1("stringByAddingPercentEncodingWithAllowedCharacters:");
-  late final _sel_stringByRemovingPercentEncoding1 =
-      _registerName1("stringByRemovingPercentEncoding");
-  late final _sel_stringByAddingPercentEscapesUsingEncoding_1 =
-      _registerName1("stringByAddingPercentEscapesUsingEncoding:");
-  late final _sel_stringByReplacingPercentEscapesUsingEncoding_1 =
-      _registerName1("stringByReplacingPercentEscapesUsingEncoding:");
-  late final _sel_debugDescription1 = _registerName1("debugDescription");
-  late final _sel_version1 = _registerName1("version");
-  late final _sel_setVersion_1 = _registerName1("setVersion:");
-  void _objc_msgSend_275(
+  late final _sel_index1 = _registerName1("index");
+  late final _sel_associatedIndex1 = _registerName1("associatedIndex");
+  late final _sel_initWithObject_type_index_1 =
+      _registerName1("initWithObject:type:index:");
+  instancetype _objc_msgSend_151(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int aVersion,
+    ffi.Pointer<ObjCObject> anObject,
+    int type,
+    int index,
   ) {
-    return __objc_msgSend_275(
+    return __objc_msgSend_151(
       obj,
       sel,
-      aVersion,
+      anObject,
+      type,
+      index,
     );
   }
 
-  late final __objc_msgSend_275Ptr = _lookup<
+  late final __objc_msgSend_151Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSInteger)>>('objc_msgSend');
-  late final __objc_msgSend_275 = __objc_msgSend_275Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_151 = __objc_msgSend_151Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, int)>();
 
-  late final _sel_classForCoder1 = _registerName1("classForCoder");
-  late final _sel_replacementObjectForCoder_1 =
-      _registerName1("replacementObjectForCoder:");
-  late final _sel_awakeAfterUsingCoder_1 =
-      _registerName1("awakeAfterUsingCoder:");
-  late final _sel_poseAsClass_1 = _registerName1("poseAsClass:");
-  late final _sel_autoContentAccessingProxy1 =
-      _registerName1("autoContentAccessingProxy");
-  late final _sel_URL_resourceDataDidBecomeAvailable_1 =
-      _registerName1("URL:resourceDataDidBecomeAvailable:");
-  void _objc_msgSend_276(
+  late final _sel_initWithObject_type_index_associatedIndex_1 =
+      _registerName1("initWithObject:type:index:associatedIndex:");
+  instancetype _objc_msgSend_152(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> sender,
-    ffi.Pointer<ObjCObject> newBytes,
+    ffi.Pointer<ObjCObject> anObject,
+    int type,
+    int index,
+    int associatedIndex,
   ) {
-    return __objc_msgSend_276(
+    return __objc_msgSend_152(
       obj,
       sel,
-      sender,
-      newBytes,
+      anObject,
+      type,
+      index,
+      associatedIndex,
     );
   }
 
-  late final __objc_msgSend_276Ptr = _lookup<
+  late final __objc_msgSend_152Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
+          instancetype Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_276 = __objc_msgSend_276Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+              ffi.Int32,
+              NSUInteger,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_152 = __objc_msgSend_152Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, int, int)>();
 
-  late final _sel_URLResourceDidFinishLoading_1 =
-      _registerName1("URLResourceDidFinishLoading:");
-  void _objc_msgSend_277(
+  late final _sel_differenceByTransformingChangesWithBlock_1 =
+      _registerName1("differenceByTransformingChangesWithBlock:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_153(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> sender,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_277(
+    return __objc_msgSend_153(
       obj,
       sel,
-      sender,
+      block,
     );
   }
 
-  late final __objc_msgSend_277Ptr = _lookup<
+  late final __objc_msgSend_153Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_277 = __objc_msgSend_277Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_153 = __objc_msgSend_153Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_URLResourceDidCancelLoading_1 =
-      _registerName1("URLResourceDidCancelLoading:");
-  late final _sel_URL_resourceDidFailLoadingWithReason_1 =
-      _registerName1("URL:resourceDidFailLoadingWithReason:");
-  void _objc_msgSend_278(
+  late final _sel_inverseDifference1 = _registerName1("inverseDifference");
+  late final _sel_differenceFromArray_withOptions_usingEquivalenceTest_1 =
+      _registerName1("differenceFromArray:withOptions:usingEquivalenceTest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_154(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> sender,
-    ffi.Pointer<ObjCObject> reason,
+    ffi.Pointer<ObjCObject> other,
+    int options,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_278(
+    return __objc_msgSend_154(
       obj,
       sel,
-      sender,
-      reason,
+      other,
+      options,
+      block,
     );
   }
 
-  late final __objc_msgSend_278Ptr = _lookup<
+  late final __objc_msgSend_154Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_278 = __objc_msgSend_278Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_154 = __objc_msgSend_154Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_attemptRecoveryFromError_optionIndex_delegate_didRecoverSelector_contextInfo_1 =
-      _registerName1(
-          "attemptRecoveryFromError:optionIndex:delegate:didRecoverSelector:contextInfo:");
-  void _objc_msgSend_279(
+  late final _sel_differenceFromArray_withOptions_1 =
+      _registerName1("differenceFromArray:withOptions:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_155(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> error,
-    int recoveryOptionIndex,
-    ffi.Pointer<ObjCObject> delegate,
-    ffi.Pointer<ObjCSel> didRecoverSelector,
-    ffi.Pointer<ffi.Void> contextInfo,
+    ffi.Pointer<ObjCObject> other,
+    int options,
   ) {
-    return __objc_msgSend_279(
+    return __objc_msgSend_155(
       obj,
       sel,
-      error,
-      recoveryOptionIndex,
-      delegate,
-      didRecoverSelector,
-      contextInfo,
+      other,
+      options,
     );
   }
 
-  late final __objc_msgSend_279Ptr = _lookup<
+  late final __objc_msgSend_155Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              NSUInteger,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ffi.Void>)>>('objc_msgSend');
-  late final __objc_msgSend_279 = __objc_msgSend_279Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ffi.Void>)>();
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_155 = __objc_msgSend_155Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int)>();
 
-  late final _sel_attemptRecoveryFromError_optionIndex_1 =
-      _registerName1("attemptRecoveryFromError:optionIndex:");
-  bool _objc_msgSend_280(
+  late final _sel_differenceFromArray_1 =
+      _registerName1("differenceFromArray:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_156(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> error,
-    int recoveryOptionIndex,
+    ffi.Pointer<ObjCObject> other,
   ) {
-    return __objc_msgSend_280(
+    return __objc_msgSend_156(
       obj,
       sel,
-      error,
-      recoveryOptionIndex,
+      other,
     );
   }
 
-  late final __objc_msgSend_280Ptr = _lookup<
+  late final __objc_msgSend_156Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_280 = __objc_msgSend_280Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
-
-  late final ffi.Pointer<ffi.Double> _NSFoundationVersionNumber =
-      _lookup<ffi.Double>('NSFoundationVersionNumber');
-
-  double get NSFoundationVersionNumber => _NSFoundationVersionNumber.value;
-
-  set NSFoundationVersionNumber(double value) =>
-      _NSFoundationVersionNumber.value = value;
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_156 = __objc_msgSend_156Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> NSStringFromSelector(
-    ffi.Pointer<ObjCSel> aSelector,
-  ) {
-    return _NSStringFromSelector(
-      aSelector,
+  late final _sel_arrayByApplyingDifference_1 =
+      _registerName1("arrayByApplyingDifference:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_157(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> difference,
+  ) {
+    return __objc_msgSend_157(
+      obj,
+      sel,
+      difference,
     );
   }
 
-  late final _NSStringFromSelectorPtr = _lookup<
+  late final __objc_msgSend_157Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCSel>)>>('NSStringFromSelector');
-  late final _NSStringFromSelector = _NSStringFromSelectorPtr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_157 = __objc_msgSend_157Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCSel> NSSelectorFromString(
-    ffi.Pointer<ObjCObject> aSelectorName,
+  late final _sel_getObjects_1 = _registerName1("getObjects:");
+  void _objc_msgSend_158(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
   ) {
-    return _NSSelectorFromString(
-      aSelectorName,
+    return __objc_msgSend_158(
+      obj,
+      sel,
+      objects,
     );
   }
 
-  late final _NSSelectorFromStringPtr = _lookup<
+  late final __objc_msgSend_158Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCSel> Function(
-              ffi.Pointer<ObjCObject>)>>('NSSelectorFromString');
-  late final _NSSelectorFromString = _NSSelectorFromStringPtr.asFunction<
-      ffi.Pointer<ObjCSel> Function(ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_158 = __objc_msgSend_158Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  ffi.Pointer<ObjCObject> NSStringFromClass(
-    ffi.Pointer<ObjCObject> aClass,
+  late final _sel_arrayWithContentsOfFile_1 =
+      _registerName1("arrayWithContentsOfFile:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_159(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> path,
   ) {
-    return _NSStringFromClass(
-      aClass,
+    return __objc_msgSend_159(
+      obj,
+      sel,
+      path,
     );
   }
 
-  late final _NSStringFromClassPtr = _lookup<
+  late final __objc_msgSend_159Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>)>>('NSStringFromClass');
-  late final _NSStringFromClass = _NSStringFromClassPtr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_159 = __objc_msgSend_159Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> NSClassFromString(
-    ffi.Pointer<ObjCObject> aClassName,
+  late final _sel_arrayWithContentsOfURL_1 =
+      _registerName1("arrayWithContentsOfURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_160(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
   ) {
-    return _NSClassFromString(
-      aClassName,
+    return __objc_msgSend_160(
+      obj,
+      sel,
+      url,
     );
   }
 
-  late final _NSClassFromStringPtr = _lookup<
+  late final __objc_msgSend_160Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>)>>('NSClassFromString');
-  late final _NSClassFromString = _NSClassFromStringPtr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_160 = __objc_msgSend_160Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> NSStringFromProtocol(
-    ffi.Pointer<ObjCObject> proto,
+  late final _sel_initWithContentsOfFile_1 =
+      _registerName1("initWithContentsOfFile:");
+  late final _sel_initWithContentsOfURL_1 =
+      _registerName1("initWithContentsOfURL:");
+  late final _sel_writeToURL_atomically_1 =
+      _registerName1("writeToURL:atomically:");
+  bool _objc_msgSend_161(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    bool atomically,
   ) {
-    return _NSStringFromProtocol(
-      proto,
+    return __objc_msgSend_161(
+      obj,
+      sel,
+      url,
+      atomically,
     );
   }
 
-  late final _NSStringFromProtocolPtr = _lookup<
+  late final __objc_msgSend_161Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>)>>('NSStringFromProtocol');
-  late final _NSStringFromProtocol = _NSStringFromProtocolPtr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_161 = __objc_msgSend_161Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, bool)>();
 
-  ffi.Pointer<ObjCObject> NSProtocolFromString(
-    ffi.Pointer<ObjCObject> namestr,
+  late final _sel_allKeys1 = _registerName1("allKeys");
+  ffi.Pointer<ObjCObject> _objc_msgSend_162(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _NSProtocolFromString(
-      namestr,
+    return __objc_msgSend_162(
+      obj,
+      sel,
     );
   }
 
-  late final _NSProtocolFromStringPtr = _lookup<
+  late final __objc_msgSend_162Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>)>>('NSProtocolFromString');
-  late final _NSProtocolFromString = _NSProtocolFromStringPtr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_162 = __objc_msgSend_162Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  ffi.Pointer<ffi.Char> NSGetSizeAndAlignment(
-    ffi.Pointer<ffi.Char> typePtr,
-    ffi.Pointer<NSUInteger> sizep,
-    ffi.Pointer<NSUInteger> alignp,
+  late final _sel_allKeysForObject_1 = _registerName1("allKeysForObject:");
+  late final _sel_allValues1 = _registerName1("allValues");
+  late final _sel_descriptionInStringsFileFormat1 =
+      _registerName1("descriptionInStringsFileFormat");
+  late final _sel_isEqualToDictionary_1 =
+      _registerName1("isEqualToDictionary:");
+  bool _objc_msgSend_163(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> otherDictionary,
   ) {
-    return _NSGetSizeAndAlignment(
-      typePtr,
-      sizep,
-      alignp,
+    return __objc_msgSend_163(
+      obj,
+      sel,
+      otherDictionary,
     );
   }
 
-  late final _NSGetSizeAndAlignmentPtr = _lookup<
+  late final __objc_msgSend_163Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<NSUInteger>,
-              ffi.Pointer<NSUInteger>)>>('NSGetSizeAndAlignment');
-  late final _NSGetSizeAndAlignment = _NSGetSizeAndAlignmentPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
-          ffi.Pointer<NSUInteger>, ffi.Pointer<NSUInteger>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_163 = __objc_msgSend_163Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  void NSLog(
-    ffi.Pointer<ObjCObject> format,
+  late final _sel_objectsForKeys_notFoundMarker_1 =
+      _registerName1("objectsForKeys:notFoundMarker:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_164(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> keys,
+    ffi.Pointer<ObjCObject> marker,
   ) {
-    return _NSLog(
-      format,
+    return __objc_msgSend_164(
+      obj,
+      sel,
+      keys,
+      marker,
     );
   }
 
-  late final _NSLogPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>>(
-          'NSLog');
-  late final _NSLog =
-      _NSLogPtr.asFunction<void Function(ffi.Pointer<ObjCObject>)>();
+  late final __objc_msgSend_164Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_164 = __objc_msgSend_164Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  void NSLogv(
-    ffi.Pointer<ObjCObject> format,
-    va_list args,
+  late final _sel_keysSortedByValueUsingSelector_1 =
+      _registerName1("keysSortedByValueUsingSelector:");
+  late final _sel_getObjects_andKeys_count_1 =
+      _registerName1("getObjects:andKeys:count:");
+  void _objc_msgSend_165(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
+    int count,
   ) {
-    return _NSLogv(
-      format,
-      args,
+    return __objc_msgSend_165(
+      obj,
+      sel,
+      objects,
+      keys,
+      count,
     );
   }
 
-  late final _NSLogvPtr = _lookup<
+  late final __objc_msgSend_165Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, va_list)>>('NSLogv');
-  late final _NSLogv =
-      _NSLogvPtr.asFunction<void Function(ffi.Pointer<ObjCObject>, va_list)>();
-
-  late final ffi.Pointer<NSInteger> _NSNotFound =
-      _lookup<NSInteger>('NSNotFound');
-
-  int get NSNotFound => _NSNotFound.value;
-
-  set NSNotFound(int value) => _NSNotFound.value = value;
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_165 = __objc_msgSend_165Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>,
+          int)>();
 
-  ffi.Pointer<ffi.Void> _Block_copy1(
-    ffi.Pointer<ffi.Void> aBlock,
+  late final _sel_objectForKeyedSubscript_1 =
+      _registerName1("objectForKeyedSubscript:");
+  late final _sel_enumerateKeysAndObjectsUsingBlock_1 =
+      _registerName1("enumerateKeysAndObjectsUsingBlock:");
+  void _objc_msgSend_166(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __Block_copy1(
-      aBlock,
+    return __objc_msgSend_166(
+      obj,
+      sel,
+      block,
     );
   }
 
-  late final __Block_copy1Ptr = _lookup<
+  late final __objc_msgSend_166Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Void>)>>('_Block_copy');
-  late final __Block_copy1 = __Block_copy1Ptr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_166 = __objc_msgSend_166Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  void _Block_release1(
-    ffi.Pointer<ffi.Void> aBlock,
+  late final _sel_enumerateKeysAndObjectsWithOptions_usingBlock_1 =
+      _registerName1("enumerateKeysAndObjectsWithOptions:usingBlock:");
+  void _objc_msgSend_167(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int opts,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __Block_release1(
-      aBlock,
+    return __objc_msgSend_167(
+      obj,
+      sel,
+      opts,
+      block,
     );
   }
 
-  late final __Block_release1Ptr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
-          '_Block_release');
-  late final __Block_release1 =
-      __Block_release1Ptr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
+  late final __objc_msgSend_167Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_167 = __objc_msgSend_167Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  void _Block_object_assign(
-    ffi.Pointer<ffi.Void> arg0,
-    ffi.Pointer<ffi.Void> arg1,
-    int arg2,
+  late final _sel_keysSortedByValueUsingComparator_1 =
+      _registerName1("keysSortedByValueUsingComparator:");
+  late final _sel_keysSortedByValueWithOptions_usingComparator_1 =
+      _registerName1("keysSortedByValueWithOptions:usingComparator:");
+  late final _sel_keysOfEntriesPassingTest_1 =
+      _registerName1("keysOfEntriesPassingTest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_168(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __Block_object_assign(
-      arg0,
-      arg1,
-      arg2,
+    return __objc_msgSend_168(
+      obj,
+      sel,
+      predicate,
     );
   }
 
-  late final __Block_object_assignPtr = _lookup<
+  late final __objc_msgSend_168Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-              ffi.Int)>>('_Block_object_assign');
-  late final __Block_object_assign = __Block_object_assignPtr.asFunction<
-      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_168 = __objc_msgSend_168Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<_ObjCBlock>)>();
 
-  void _Block_object_dispose(
-    ffi.Pointer<ffi.Void> arg0,
-    int arg1,
+  late final _sel_keysOfEntriesWithOptions_passingTest_1 =
+      _registerName1("keysOfEntriesWithOptions:passingTest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_169(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int opts,
+    ffi.Pointer<_ObjCBlock> predicate,
   ) {
-    return __Block_object_dispose(
-      arg0,
-      arg1,
+    return __objc_msgSend_169(
+      obj,
+      sel,
+      opts,
+      predicate,
     );
   }
 
-  late final __Block_object_disposePtr = _lookup<
+  late final __objc_msgSend_169Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.Void>, ffi.Int)>>('_Block_object_dispose');
-  late final __Block_object_dispose = __Block_object_disposePtr
-      .asFunction<void Function(ffi.Pointer<ffi.Void>, int)>();
-
-  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Void>>>
-      __NSConcreteGlobalBlock =
-      _lookup<ffi.Pointer<ffi.Pointer<ffi.Void>>>('_NSConcreteGlobalBlock');
-
-  ffi.Pointer<ffi.Pointer<ffi.Void>> get _NSConcreteGlobalBlock =>
-      __NSConcreteGlobalBlock.value;
-
-  set _NSConcreteGlobalBlock(ffi.Pointer<ffi.Pointer<ffi.Void>> value) =>
-      __NSConcreteGlobalBlock.value = value;
-
-  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Void>>>
-      __NSConcreteStackBlock =
-      _lookup<ffi.Pointer<ffi.Pointer<ffi.Void>>>('_NSConcreteStackBlock');
-
-  ffi.Pointer<ffi.Pointer<ffi.Void>> get _NSConcreteStackBlock =>
-      __NSConcreteStackBlock.value;
-
-  set _NSConcreteStackBlock(ffi.Pointer<ffi.Pointer<ffi.Void>> value) =>
-      __NSConcreteStackBlock.value = value;
-
-  void Debugger() {
-    return _Debugger();
-  }
-
-  late final _DebuggerPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Debugger');
-  late final _Debugger = _DebuggerPtr.asFunction<void Function()>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_169 = __objc_msgSend_169Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, int, ffi.Pointer<_ObjCBlock>)>();
 
-  void DebugStr(
-    ConstStr255Param debuggerMsg,
+  late final _sel_getObjects_andKeys_1 = _registerName1("getObjects:andKeys:");
+  void _objc_msgSend_170(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
   ) {
-    return _DebugStr(
-      debuggerMsg,
+    return __objc_msgSend_170(
+      obj,
+      sel,
+      objects,
+      keys,
     );
   }
 
-  late final _DebugStrPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ConstStr255Param)>>(
-          'DebugStr');
-  late final _DebugStr =
-      _DebugStrPtr.asFunction<void Function(ConstStr255Param)>();
-
-  void SysBreak() {
-    return _SysBreak();
-  }
-
-  late final _SysBreakPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('SysBreak');
-  late final _SysBreak = _SysBreakPtr.asFunction<void Function()>();
+  late final __objc_msgSend_170Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_170 = __objc_msgSend_170Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  void SysBreakStr(
-    ConstStr255Param debuggerMsg,
+  late final _sel_dictionaryWithContentsOfFile_1 =
+      _registerName1("dictionaryWithContentsOfFile:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_171(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> path,
   ) {
-    return _SysBreakStr(
-      debuggerMsg,
+    return __objc_msgSend_171(
+      obj,
+      sel,
+      path,
     );
   }
 
-  late final _SysBreakStrPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ConstStr255Param)>>(
-          'SysBreakStr');
-  late final _SysBreakStr =
-      _SysBreakStrPtr.asFunction<void Function(ConstStr255Param)>();
+  late final __objc_msgSend_171Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_171 = __objc_msgSend_171Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  void SysBreakFunc(
-    ConstStr255Param debuggerMsg,
+  late final _sel_dictionaryWithContentsOfURL_1 =
+      _registerName1("dictionaryWithContentsOfURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_172(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
   ) {
-    return _SysBreakFunc(
-      debuggerMsg,
+    return __objc_msgSend_172(
+      obj,
+      sel,
+      url,
     );
   }
 
-  late final _SysBreakFuncPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ConstStr255Param)>>(
-          'SysBreakFunc');
-  late final _SysBreakFunc =
-      _SysBreakFuncPtr.asFunction<void Function(ConstStr255Param)>();
-
-  late final ffi.Pointer<ffi.Double> _kCFCoreFoundationVersionNumber =
-      _lookup<ffi.Double>('kCFCoreFoundationVersionNumber');
-
-  double get kCFCoreFoundationVersionNumber =>
-      _kCFCoreFoundationVersionNumber.value;
+  late final __objc_msgSend_172Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_172 = __objc_msgSend_172Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  set kCFCoreFoundationVersionNumber(double value) =>
-      _kCFCoreFoundationVersionNumber.value = value;
-
-  late final ffi.Pointer<CFIndex> _kCFNotFound =
-      _lookup<CFIndex>('kCFNotFound');
-
-  int get kCFNotFound => _kCFNotFound.value;
-
-  set kCFNotFound(int value) => _kCFNotFound.value = value;
-
-  CFRange __CFRangeMake(
-    int loc,
-    int len,
+  late final _sel_dictionary1 = _registerName1("dictionary");
+  late final _sel_dictionaryWithObject_forKey_1 =
+      _registerName1("dictionaryWithObject:forKey:");
+  instancetype _objc_msgSend_173(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> object,
+    ffi.Pointer<ObjCObject> key,
   ) {
-    return ___CFRangeMake(
-      loc,
-      len,
+    return __objc_msgSend_173(
+      obj,
+      sel,
+      object,
+      key,
     );
   }
 
-  late final ___CFRangeMakePtr =
-      _lookup<ffi.NativeFunction<CFRange Function(CFIndex, CFIndex)>>(
-          '__CFRangeMake');
-  late final ___CFRangeMake =
-      ___CFRangeMakePtr.asFunction<CFRange Function(int, int)>();
-
-  int CFNullGetTypeID() {
-    return _CFNullGetTypeID();
-  }
-
-  late final _CFNullGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFNullGetTypeID');
-  late final _CFNullGetTypeID =
-      _CFNullGetTypeIDPtr.asFunction<int Function()>();
-
-  late final ffi.Pointer<CFNullRef> _kCFNull = _lookup<CFNullRef>('kCFNull');
-
-  CFNullRef get kCFNull => _kCFNull.value;
-
-  set kCFNull(CFNullRef value) => _kCFNull.value = value;
-
-  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorDefault =
-      _lookup<CFAllocatorRef>('kCFAllocatorDefault');
-
-  CFAllocatorRef get kCFAllocatorDefault => _kCFAllocatorDefault.value;
-
-  set kCFAllocatorDefault(CFAllocatorRef value) =>
-      _kCFAllocatorDefault.value = value;
-
-  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorSystemDefault =
-      _lookup<CFAllocatorRef>('kCFAllocatorSystemDefault');
-
-  CFAllocatorRef get kCFAllocatorSystemDefault =>
-      _kCFAllocatorSystemDefault.value;
-
-  set kCFAllocatorSystemDefault(CFAllocatorRef value) =>
-      _kCFAllocatorSystemDefault.value = value;
-
-  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorMalloc =
-      _lookup<CFAllocatorRef>('kCFAllocatorMalloc');
-
-  CFAllocatorRef get kCFAllocatorMalloc => _kCFAllocatorMalloc.value;
-
-  set kCFAllocatorMalloc(CFAllocatorRef value) =>
-      _kCFAllocatorMalloc.value = value;
-
-  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorMallocZone =
-      _lookup<CFAllocatorRef>('kCFAllocatorMallocZone');
-
-  CFAllocatorRef get kCFAllocatorMallocZone => _kCFAllocatorMallocZone.value;
-
-  set kCFAllocatorMallocZone(CFAllocatorRef value) =>
-      _kCFAllocatorMallocZone.value = value;
-
-  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorNull =
-      _lookup<CFAllocatorRef>('kCFAllocatorNull');
-
-  CFAllocatorRef get kCFAllocatorNull => _kCFAllocatorNull.value;
-
-  set kCFAllocatorNull(CFAllocatorRef value) => _kCFAllocatorNull.value = value;
-
-  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorUseContext =
-      _lookup<CFAllocatorRef>('kCFAllocatorUseContext');
-
-  CFAllocatorRef get kCFAllocatorUseContext => _kCFAllocatorUseContext.value;
-
-  set kCFAllocatorUseContext(CFAllocatorRef value) =>
-      _kCFAllocatorUseContext.value = value;
-
-  int CFAllocatorGetTypeID() {
-    return _CFAllocatorGetTypeID();
-  }
-
-  late final _CFAllocatorGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFAllocatorGetTypeID');
-  late final _CFAllocatorGetTypeID =
-      _CFAllocatorGetTypeIDPtr.asFunction<int Function()>();
+  late final __objc_msgSend_173Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_173 = __objc_msgSend_173Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  void CFAllocatorSetDefault(
-    CFAllocatorRef allocator,
+  late final _sel_dictionaryWithObjects_forKeys_count_1 =
+      _registerName1("dictionaryWithObjects:forKeys:count:");
+  late final _sel_dictionaryWithObjectsAndKeys_1 =
+      _registerName1("dictionaryWithObjectsAndKeys:");
+  late final _sel_dictionaryWithDictionary_1 =
+      _registerName1("dictionaryWithDictionary:");
+  instancetype _objc_msgSend_174(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> dict,
   ) {
-    return _CFAllocatorSetDefault(
-      allocator,
+    return __objc_msgSend_174(
+      obj,
+      sel,
+      dict,
     );
   }
 
-  late final _CFAllocatorSetDefaultPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFAllocatorRef)>>(
-          'CFAllocatorSetDefault');
-  late final _CFAllocatorSetDefault =
-      _CFAllocatorSetDefaultPtr.asFunction<void Function(CFAllocatorRef)>();
-
-  CFAllocatorRef CFAllocatorGetDefault() {
-    return _CFAllocatorGetDefault();
-  }
-
-  late final _CFAllocatorGetDefaultPtr =
-      _lookup<ffi.NativeFunction<CFAllocatorRef Function()>>(
-          'CFAllocatorGetDefault');
-  late final _CFAllocatorGetDefault =
-      _CFAllocatorGetDefaultPtr.asFunction<CFAllocatorRef Function()>();
+  late final __objc_msgSend_174Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_174 = __objc_msgSend_174Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  CFAllocatorRef CFAllocatorCreate(
-    CFAllocatorRef allocator,
-    ffi.Pointer<CFAllocatorContext> context,
+  late final _sel_dictionaryWithObjects_forKeys_1 =
+      _registerName1("dictionaryWithObjects:forKeys:");
+  instancetype _objc_msgSend_175(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> objects,
+    ffi.Pointer<ObjCObject> keys,
   ) {
-    return _CFAllocatorCreate(
-      allocator,
-      context,
+    return __objc_msgSend_175(
+      obj,
+      sel,
+      objects,
+      keys,
     );
   }
 
-  late final _CFAllocatorCreatePtr = _lookup<
+  late final __objc_msgSend_175Ptr = _lookup<
       ffi.NativeFunction<
-          CFAllocatorRef Function(CFAllocatorRef,
-              ffi.Pointer<CFAllocatorContext>)>>('CFAllocatorCreate');
-  late final _CFAllocatorCreate = _CFAllocatorCreatePtr.asFunction<
-      CFAllocatorRef Function(
-          CFAllocatorRef, ffi.Pointer<CFAllocatorContext>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_175 = __objc_msgSend_175Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ffi.Void> CFAllocatorAllocate(
-    CFAllocatorRef allocator,
-    int size,
-    int hint,
+  late final _sel_initWithObjectsAndKeys_1 =
+      _registerName1("initWithObjectsAndKeys:");
+  late final _sel_initWithDictionary_1 = _registerName1("initWithDictionary:");
+  late final _sel_initWithDictionary_copyItems_1 =
+      _registerName1("initWithDictionary:copyItems:");
+  instancetype _objc_msgSend_176(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> otherDictionary,
+    bool flag,
   ) {
-    return _CFAllocatorAllocate(
-      allocator,
-      size,
-      hint,
+    return __objc_msgSend_176(
+      obj,
+      sel,
+      otherDictionary,
+      flag,
     );
   }
 
-  late final _CFAllocatorAllocatePtr = _lookup<
+  late final __objc_msgSend_176Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              CFAllocatorRef, CFIndex, CFOptionFlags)>>('CFAllocatorAllocate');
-  late final _CFAllocatorAllocate = _CFAllocatorAllocatePtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(CFAllocatorRef, int, int)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_176 = __objc_msgSend_176Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, bool)>();
 
-  ffi.Pointer<ffi.Void> CFAllocatorReallocate(
-    CFAllocatorRef allocator,
-    ffi.Pointer<ffi.Void> ptr,
-    int newsize,
-    int hint,
+  late final _sel_initWithObjects_forKeys_1 =
+      _registerName1("initWithObjects:forKeys:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_177(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _CFAllocatorReallocate(
-      allocator,
-      ptr,
-      newsize,
-      hint,
+    return __objc_msgSend_177(
+      obj,
+      sel,
+      url,
+      error,
     );
   }
 
-  late final _CFAllocatorReallocatePtr = _lookup<
+  late final __objc_msgSend_177Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>,
-              CFIndex, CFOptionFlags)>>('CFAllocatorReallocate');
-  late final _CFAllocatorReallocate = _CFAllocatorReallocatePtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(
-          CFAllocatorRef, ffi.Pointer<ffi.Void>, int, int)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_177 = __objc_msgSend_177Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  void CFAllocatorDeallocate(
-    CFAllocatorRef allocator,
-    ffi.Pointer<ffi.Void> ptr,
+  late final _sel_dictionaryWithContentsOfURL_error_1 =
+      _registerName1("dictionaryWithContentsOfURL:error:");
+  late final _sel_sharedKeySetForKeys_1 =
+      _registerName1("sharedKeySetForKeys:");
+  late final _sel_countByEnumeratingWithState_objects_count_1 =
+      _registerName1("countByEnumeratingWithState:objects:count:");
+  int _objc_msgSend_178(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<NSFastEnumerationState> state,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> buffer,
+    int len,
   ) {
-    return _CFAllocatorDeallocate(
-      allocator,
-      ptr,
+    return __objc_msgSend_178(
+      obj,
+      sel,
+      state,
+      buffer,
+      len,
     );
   }
 
-  late final _CFAllocatorDeallocatePtr = _lookup<
+  late final __objc_msgSend_178Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFAllocatorRef, ffi.Pointer<ffi.Void>)>>('CFAllocatorDeallocate');
-  late final _CFAllocatorDeallocate = _CFAllocatorDeallocatePtr.asFunction<
-      void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>();
+          NSUInteger Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<NSFastEnumerationState>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_178 = __objc_msgSend_178Ptr.asFunction<
+      int Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<NSFastEnumerationState>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>,
+          int)>();
 
-  int CFAllocatorGetPreferredSizeForSize(
-    CFAllocatorRef allocator,
-    int size,
-    int hint,
+  late final _sel_initWithDomain_code_userInfo_1 =
+      _registerName1("initWithDomain:code:userInfo:");
+  instancetype _objc_msgSend_179(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSErrorDomain domain,
+    int code,
+    ffi.Pointer<ObjCObject> dict,
   ) {
-    return _CFAllocatorGetPreferredSizeForSize(
-      allocator,
-      size,
-      hint,
+    return __objc_msgSend_179(
+      obj,
+      sel,
+      domain,
+      code,
+      dict,
     );
   }
 
-  late final _CFAllocatorGetPreferredSizeForSizePtr = _lookup<
+  late final __objc_msgSend_179Ptr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(CFAllocatorRef, CFIndex,
-              CFOptionFlags)>>('CFAllocatorGetPreferredSizeForSize');
-  late final _CFAllocatorGetPreferredSizeForSize =
-      _CFAllocatorGetPreferredSizeForSizePtr.asFunction<
-          int Function(CFAllocatorRef, int, int)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSErrorDomain,
+              NSInteger,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_179 = __objc_msgSend_179Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          NSErrorDomain, int, ffi.Pointer<ObjCObject>)>();
 
-  void CFAllocatorGetContext(
-    CFAllocatorRef allocator,
-    ffi.Pointer<CFAllocatorContext> context,
+  late final _sel_errorWithDomain_code_userInfo_1 =
+      _registerName1("errorWithDomain:code:userInfo:");
+  late final _sel_domain1 = _registerName1("domain");
+  late final _sel_code1 = _registerName1("code");
+  late final _sel_userInfo1 = _registerName1("userInfo");
+  ffi.Pointer<ObjCObject> _objc_msgSend_180(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _CFAllocatorGetContext(
-      allocator,
-      context,
+    return __objc_msgSend_180(
+      obj,
+      sel,
     );
   }
 
-  late final _CFAllocatorGetContextPtr = _lookup<
+  late final __objc_msgSend_180Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFAllocatorRef,
-              ffi.Pointer<CFAllocatorContext>)>>('CFAllocatorGetContext');
-  late final _CFAllocatorGetContext = _CFAllocatorGetContextPtr.asFunction<
-      void Function(CFAllocatorRef, ffi.Pointer<CFAllocatorContext>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_180 = __objc_msgSend_180Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  int CFGetTypeID(
-    CFTypeRef cf,
+  late final _sel_localizedDescription1 =
+      _registerName1("localizedDescription");
+  late final _sel_localizedFailureReason1 =
+      _registerName1("localizedFailureReason");
+  late final _sel_localizedRecoverySuggestion1 =
+      _registerName1("localizedRecoverySuggestion");
+  late final _sel_localizedRecoveryOptions1 =
+      _registerName1("localizedRecoveryOptions");
+  late final _sel_recoveryAttempter1 = _registerName1("recoveryAttempter");
+  late final _sel_helpAnchor1 = _registerName1("helpAnchor");
+  late final _sel_underlyingErrors1 = _registerName1("underlyingErrors");
+  late final _sel_setUserInfoValueProviderForDomain_provider_1 =
+      _registerName1("setUserInfoValueProviderForDomain:provider:");
+  void _objc_msgSend_181(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSErrorDomain errorDomain,
+    ffi.Pointer<_ObjCBlock> provider,
   ) {
-    return _CFGetTypeID(
-      cf,
+    return __objc_msgSend_181(
+      obj,
+      sel,
+      errorDomain,
+      provider,
     );
   }
 
-  late final _CFGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function(CFTypeRef)>>('CFGetTypeID');
-  late final _CFGetTypeID =
-      _CFGetTypeIDPtr.asFunction<int Function(CFTypeRef)>();
+  late final __objc_msgSend_181Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSErrorDomain, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_181 = __objc_msgSend_181Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          NSErrorDomain, ffi.Pointer<_ObjCBlock>)>();
 
-  CFStringRef CFCopyTypeIDDescription(
-    int type_id,
+  late final _sel_userInfoValueProviderForDomain_1 =
+      _registerName1("userInfoValueProviderForDomain:");
+  ffi.Pointer<_ObjCBlock> _objc_msgSend_182(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> err,
+    NSErrorUserInfoKey userInfoKey,
+    NSErrorDomain errorDomain,
   ) {
-    return _CFCopyTypeIDDescription(
-      type_id,
+    return __objc_msgSend_182(
+      obj,
+      sel,
+      err,
+      userInfoKey,
+      errorDomain,
     );
   }
 
-  late final _CFCopyTypeIDDescriptionPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFTypeID)>>(
-          'CFCopyTypeIDDescription');
-  late final _CFCopyTypeIDDescription =
-      _CFCopyTypeIDDescriptionPtr.asFunction<CFStringRef Function(int)>();
+  late final __objc_msgSend_182Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<_ObjCBlock> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSErrorUserInfoKey,
+              NSErrorDomain)>>('objc_msgSend');
+  late final __objc_msgSend_182 = __objc_msgSend_182Ptr.asFunction<
+      ffi.Pointer<_ObjCBlock> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          NSErrorUserInfoKey,
+          NSErrorDomain)>();
 
-  CFTypeRef CFRetain(
-    CFTypeRef cf,
+  late final _sel_checkResourceIsReachableAndReturnError_1 =
+      _registerName1("checkResourceIsReachableAndReturnError:");
+  bool _objc_msgSend_183(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _CFRetain(
-      cf,
+    return __objc_msgSend_183(
+      obj,
+      sel,
+      error,
     );
   }
 
-  late final _CFRetainPtr =
-      _lookup<ffi.NativeFunction<CFTypeRef Function(CFTypeRef)>>('CFRetain');
-  late final _CFRetain =
-      _CFRetainPtr.asFunction<CFTypeRef Function(CFTypeRef)>();
+  late final __objc_msgSend_183Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_183 = __objc_msgSend_183Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  void CFRelease(
-    CFTypeRef cf,
+  late final _sel_isFileReferenceURL1 = _registerName1("isFileReferenceURL");
+  late final _sel_fileReferenceURL1 = _registerName1("fileReferenceURL");
+  late final _sel_filePathURL1 = _registerName1("filePathURL");
+  late final _sel_getResourceValue_forKey_error_1 =
+      _registerName1("getResourceValue:forKey:error:");
+  bool _objc_msgSend_184(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> value,
+    NSURLResourceKey key,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _CFRelease(
-      cf,
+    return __objc_msgSend_184(
+      obj,
+      sel,
+      value,
+      key,
+      error,
     );
   }
 
-  late final _CFReleasePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFTypeRef)>>('CFRelease');
-  late final _CFRelease = _CFReleasePtr.asFunction<void Function(CFTypeRef)>();
+  late final __objc_msgSend_184Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>,
+              NSURLResourceKey,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_184 = __objc_msgSend_184Ptr.asFunction<
+      bool Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>,
+          NSURLResourceKey,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  CFTypeRef CFAutorelease(
-    CFTypeRef arg,
+  late final _sel_resourceValuesForKeys_error_1 =
+      _registerName1("resourceValuesForKeys:error:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_185(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> keys,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _CFAutorelease(
-      arg,
+    return __objc_msgSend_185(
+      obj,
+      sel,
+      keys,
+      error,
     );
   }
 
-  late final _CFAutoreleasePtr =
-      _lookup<ffi.NativeFunction<CFTypeRef Function(CFTypeRef)>>(
-          'CFAutorelease');
-  late final _CFAutorelease =
-      _CFAutoreleasePtr.asFunction<CFTypeRef Function(CFTypeRef)>();
+  late final __objc_msgSend_185Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_185 = __objc_msgSend_185Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  int CFGetRetainCount(
-    CFTypeRef cf,
+  late final _sel_setResourceValue_forKey_error_1 =
+      _registerName1("setResourceValue:forKey:error:");
+  bool _objc_msgSend_186(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
+    NSURLResourceKey key,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _CFGetRetainCount(
-      cf,
+    return __objc_msgSend_186(
+      obj,
+      sel,
+      value,
+      key,
+      error,
     );
   }
 
-  late final _CFGetRetainCountPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFTypeRef)>>(
-          'CFGetRetainCount');
-  late final _CFGetRetainCount =
-      _CFGetRetainCountPtr.asFunction<int Function(CFTypeRef)>();
+  late final __objc_msgSend_186Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSURLResourceKey,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_186 = __objc_msgSend_186Ptr.asFunction<
+      bool Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          NSURLResourceKey,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  int CFEqual(
-    CFTypeRef cf1,
-    CFTypeRef cf2,
+  late final _sel_setResourceValues_error_1 =
+      _registerName1("setResourceValues:error:");
+  bool _objc_msgSend_187(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> keyedValues,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _CFEqual(
-      cf1,
-      cf2,
+    return __objc_msgSend_187(
+      obj,
+      sel,
+      keyedValues,
+      error,
     );
   }
 
-  late final _CFEqualPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFTypeRef, CFTypeRef)>>(
-          'CFEqual');
-  late final _CFEqual =
-      _CFEqualPtr.asFunction<int Function(CFTypeRef, CFTypeRef)>();
+  late final __objc_msgSend_187Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_187 = __objc_msgSend_187Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  int CFHash(
-    CFTypeRef cf,
+  late final _sel_removeCachedResourceValueForKey_1 =
+      _registerName1("removeCachedResourceValueForKey:");
+  void _objc_msgSend_188(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSURLResourceKey key,
   ) {
-    return _CFHash(
-      cf,
+    return __objc_msgSend_188(
+      obj,
+      sel,
+      key,
     );
   }
 
-  late final _CFHashPtr =
-      _lookup<ffi.NativeFunction<CFHashCode Function(CFTypeRef)>>('CFHash');
-  late final _CFHash = _CFHashPtr.asFunction<int Function(CFTypeRef)>();
+  late final __objc_msgSend_188Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSURLResourceKey)>>('objc_msgSend');
+  late final __objc_msgSend_188 = __objc_msgSend_188Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSURLResourceKey)>();
 
-  CFStringRef CFCopyDescription(
-    CFTypeRef cf,
+  late final _sel_removeAllCachedResourceValues1 =
+      _registerName1("removeAllCachedResourceValues");
+  late final _sel_setTemporaryResourceValue_forKey_1 =
+      _registerName1("setTemporaryResourceValue:forKey:");
+  void _objc_msgSend_189(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
+    NSURLResourceKey key,
   ) {
-    return _CFCopyDescription(
-      cf,
+    return __objc_msgSend_189(
+      obj,
+      sel,
+      value,
+      key,
     );
   }
 
-  late final _CFCopyDescriptionPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFTypeRef)>>(
-          'CFCopyDescription');
-  late final _CFCopyDescription =
-      _CFCopyDescriptionPtr.asFunction<CFStringRef Function(CFTypeRef)>();
+  late final __objc_msgSend_189Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, NSURLResourceKey)>>('objc_msgSend');
+  late final __objc_msgSend_189 = __objc_msgSend_189Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, NSURLResourceKey)>();
 
-  CFAllocatorRef CFGetAllocator(
-    CFTypeRef cf,
+  late final _sel_bookmarkDataWithOptions_includingResourceValuesForKeys_relativeToURL_error_1 =
+      _registerName1(
+          "bookmarkDataWithOptions:includingResourceValuesForKeys:relativeToURL:error:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_190(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int options,
+    ffi.Pointer<ObjCObject> keys,
+    ffi.Pointer<ObjCObject> relativeURL,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _CFGetAllocator(
-      cf,
+    return __objc_msgSend_190(
+      obj,
+      sel,
+      options,
+      keys,
+      relativeURL,
+      error,
     );
   }
 
-  late final _CFGetAllocatorPtr =
-      _lookup<ffi.NativeFunction<CFAllocatorRef Function(CFTypeRef)>>(
-          'CFGetAllocator');
-  late final _CFGetAllocator =
-      _CFGetAllocatorPtr.asFunction<CFAllocatorRef Function(CFTypeRef)>();
+  late final __objc_msgSend_190Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Int32,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_190 = __objc_msgSend_190Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          int,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  CFTypeRef CFMakeCollectable(
-    CFTypeRef cf,
+  late final _sel_initByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_1 =
+      _registerName1(
+          "initByResolvingBookmarkData:options:relativeToURL:bookmarkDataIsStale:error:");
+  instancetype _objc_msgSend_191(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> bookmarkData,
+    int options,
+    ffi.Pointer<ObjCObject> relativeURL,
+    ffi.Pointer<ffi.Bool> isStale,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _CFMakeCollectable(
-      cf,
+    return __objc_msgSend_191(
+      obj,
+      sel,
+      bookmarkData,
+      options,
+      relativeURL,
+      isStale,
+      error,
     );
   }
 
-  late final _CFMakeCollectablePtr =
-      _lookup<ffi.NativeFunction<CFTypeRef Function(CFTypeRef)>>(
-          'CFMakeCollectable');
-  late final _CFMakeCollectable =
-      _CFMakeCollectablePtr.asFunction<CFTypeRef Function(CFTypeRef)>();
-
-  ffi.Pointer<NSZone> NSDefaultMallocZone() {
-    return _NSDefaultMallocZone();
-  }
-
-  late final _NSDefaultMallocZonePtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<NSZone> Function()>>(
-          'NSDefaultMallocZone');
-  late final _NSDefaultMallocZone =
-      _NSDefaultMallocZonePtr.asFunction<ffi.Pointer<NSZone> Function()>();
+  late final __objc_msgSend_191Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Bool>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_191 = __objc_msgSend_191Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ffi.Bool>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  ffi.Pointer<NSZone> NSCreateZone(
-    int startSize,
-    int granularity,
-    bool canFree,
+  late final _sel_URLByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_1 =
+      _registerName1(
+          "URLByResolvingBookmarkData:options:relativeToURL:bookmarkDataIsStale:error:");
+  late final _sel_resourceValuesForKeys_fromBookmarkData_1 =
+      _registerName1("resourceValuesForKeys:fromBookmarkData:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_192(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> keys,
+    ffi.Pointer<ObjCObject> bookmarkData,
   ) {
-    return _NSCreateZone(
-      startSize,
-      granularity,
-      canFree,
+    return __objc_msgSend_192(
+      obj,
+      sel,
+      keys,
+      bookmarkData,
     );
   }
 
-  late final _NSCreateZonePtr = _lookup<
+  late final __objc_msgSend_192Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<NSZone> Function(
-              NSUInteger, NSUInteger, ffi.Bool)>>('NSCreateZone');
-  late final _NSCreateZone = _NSCreateZonePtr.asFunction<
-      ffi.Pointer<NSZone> Function(int, int, bool)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_192 = __objc_msgSend_192Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  void NSRecycleZone(
-    ffi.Pointer<NSZone> zone,
+  late final _sel_writeBookmarkData_toURL_options_error_1 =
+      _registerName1("writeBookmarkData:toURL:options:error:");
+  bool _objc_msgSend_193(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> bookmarkData,
+    ffi.Pointer<ObjCObject> bookmarkFileURL,
+    int options,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _NSRecycleZone(
-      zone,
+    return __objc_msgSend_193(
+      obj,
+      sel,
+      bookmarkData,
+      bookmarkFileURL,
+      options,
+      error,
     );
   }
 
-  late final _NSRecycleZonePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<NSZone>)>>(
-          'NSRecycleZone');
-  late final _NSRecycleZone =
-      _NSRecycleZonePtr.asFunction<void Function(ffi.Pointer<NSZone>)>();
+  late final __objc_msgSend_193Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              NSURLBookmarkFileCreationOptions,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_193 = __objc_msgSend_193Ptr.asFunction<
+      bool Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  void NSSetZoneName(
-    ffi.Pointer<NSZone> zone,
-    ffi.Pointer<ObjCObject> name,
+  late final _sel_bookmarkDataWithContentsOfURL_error_1 =
+      _registerName1("bookmarkDataWithContentsOfURL:error:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_194(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> bookmarkFileURL,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _NSSetZoneName(
-      zone,
-      name,
+    return __objc_msgSend_194(
+      obj,
+      sel,
+      bookmarkFileURL,
+      error,
     );
   }
 
-  late final _NSSetZoneNamePtr = _lookup<
+  late final __objc_msgSend_194Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<NSZone>, ffi.Pointer<ObjCObject>)>>('NSSetZoneName');
-  late final _NSSetZoneName = _NSSetZoneNamePtr.asFunction<
-      void Function(ffi.Pointer<NSZone>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_194 = __objc_msgSend_194Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  ffi.Pointer<ObjCObject> NSZoneName(
-    ffi.Pointer<NSZone> zone,
+  late final _sel_URLByResolvingAliasFileAtURL_options_error_1 =
+      _registerName1("URLByResolvingAliasFileAtURL:options:error:");
+  instancetype _objc_msgSend_195(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    int options,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _NSZoneName(
-      zone,
+    return __objc_msgSend_195(
+      obj,
+      sel,
+      url,
+      options,
+      error,
     );
   }
 
-  late final _NSZoneNamePtr = _lookup<
+  late final __objc_msgSend_195Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<NSZone>)>>('NSZoneName');
-  late final _NSZoneName = _NSZoneNamePtr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<NSZone>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_195 = __objc_msgSend_195Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  ffi.Pointer<NSZone> NSZoneFromPointer(
-    ffi.Pointer<ffi.Void> ptr,
+  late final _sel_startAccessingSecurityScopedResource1 =
+      _registerName1("startAccessingSecurityScopedResource");
+  late final _sel_stopAccessingSecurityScopedResource1 =
+      _registerName1("stopAccessingSecurityScopedResource");
+  late final _sel_getPromisedItemResourceValue_forKey_error_1 =
+      _registerName1("getPromisedItemResourceValue:forKey:error:");
+  late final _sel_promisedItemResourceValuesForKeys_error_1 =
+      _registerName1("promisedItemResourceValuesForKeys:error:");
+  late final _sel_checkPromisedItemIsReachableAndReturnError_1 =
+      _registerName1("checkPromisedItemIsReachableAndReturnError:");
+  late final _sel_fileURLWithPathComponents_1 =
+      _registerName1("fileURLWithPathComponents:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_196(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> components,
   ) {
-    return _NSZoneFromPointer(
-      ptr,
+    return __objc_msgSend_196(
+      obj,
+      sel,
+      components,
     );
   }
 
-  late final _NSZoneFromPointerPtr = _lookup<
+  late final __objc_msgSend_196Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<NSZone> Function(
-              ffi.Pointer<ffi.Void>)>>('NSZoneFromPointer');
-  late final _NSZoneFromPointer = _NSZoneFromPointerPtr.asFunction<
-      ffi.Pointer<NSZone> Function(ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_196 = __objc_msgSend_196Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ffi.Void> NSZoneMalloc(
-    ffi.Pointer<NSZone> zone,
-    int size,
+  late final _sel_pathComponents1 = _registerName1("pathComponents");
+  late final _sel_lastPathComponent1 = _registerName1("lastPathComponent");
+  late final _sel_pathExtension1 = _registerName1("pathExtension");
+  late final _sel_URLByAppendingPathComponent_1 =
+      _registerName1("URLByAppendingPathComponent:");
+  late final _sel_URLByAppendingPathComponent_isDirectory_1 =
+      _registerName1("URLByAppendingPathComponent:isDirectory:");
+  late final _sel_URLByDeletingLastPathComponent1 =
+      _registerName1("URLByDeletingLastPathComponent");
+  late final _sel_URLByAppendingPathExtension_1 =
+      _registerName1("URLByAppendingPathExtension:");
+  late final _sel_URLByDeletingPathExtension1 =
+      _registerName1("URLByDeletingPathExtension");
+  late final _sel_URLByStandardizingPath1 =
+      _registerName1("URLByStandardizingPath");
+  late final _sel_URLByResolvingSymlinksInPath1 =
+      _registerName1("URLByResolvingSymlinksInPath");
+  late final _sel_resourceDataUsingCache_1 =
+      _registerName1("resourceDataUsingCache:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_197(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    bool shouldUseCache,
   ) {
-    return _NSZoneMalloc(
-      zone,
-      size,
+    return __objc_msgSend_197(
+      obj,
+      sel,
+      shouldUseCache,
     );
   }
 
-  late final _NSZoneMallocPtr = _lookup<
+  late final __objc_msgSend_197Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<NSZone>, NSUInteger)>>('NSZoneMalloc');
-  late final _NSZoneMalloc = _NSZoneMallocPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(ffi.Pointer<NSZone>, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_197 = __objc_msgSend_197Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, bool)>();
 
-  ffi.Pointer<ffi.Void> NSZoneCalloc(
-    ffi.Pointer<NSZone> zone,
-    int numElems,
-    int byteSize,
+  late final _sel_loadResourceDataNotifyingClient_usingCache_1 =
+      _registerName1("loadResourceDataNotifyingClient:usingCache:");
+  void _objc_msgSend_198(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> client,
+    bool shouldUseCache,
   ) {
-    return _NSZoneCalloc(
-      zone,
-      numElems,
-      byteSize,
+    return __objc_msgSend_198(
+      obj,
+      sel,
+      client,
+      shouldUseCache,
     );
   }
 
-  late final _NSZoneCallocPtr = _lookup<
+  late final __objc_msgSend_198Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<NSZone>, NSUInteger, NSUInteger)>>('NSZoneCalloc');
-  late final _NSZoneCalloc = _NSZoneCallocPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(ffi.Pointer<NSZone>, int, int)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_198 = __objc_msgSend_198Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, bool)>();
 
-  ffi.Pointer<ffi.Void> NSZoneRealloc(
-    ffi.Pointer<NSZone> zone,
-    ffi.Pointer<ffi.Void> ptr,
-    int size,
+  late final _sel_propertyForKey_1 = _registerName1("propertyForKey:");
+  late final _sel_setResourceData_1 = _registerName1("setResourceData:");
+  late final _sel_setProperty_forKey_1 = _registerName1("setProperty:forKey:");
+  bool _objc_msgSend_199(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> property,
+    ffi.Pointer<ObjCObject> propertyKey,
   ) {
-    return _NSZoneRealloc(
-      zone,
-      ptr,
-      size,
+    return __objc_msgSend_199(
+      obj,
+      sel,
+      property,
+      propertyKey,
     );
   }
 
-  late final _NSZoneReallocPtr = _lookup<
+  late final __objc_msgSend_199Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<NSZone>,
-              ffi.Pointer<ffi.Void>, NSUInteger)>>('NSZoneRealloc');
-  late final _NSZoneRealloc = _NSZoneReallocPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(
-          ffi.Pointer<NSZone>, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_199 = __objc_msgSend_199Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  void NSZoneFree(
-    ffi.Pointer<NSZone> zone,
-    ffi.Pointer<ffi.Void> ptr,
+  late final _class_NSURLHandle1 = _getClass1("NSURLHandle");
+  late final _sel_registerURLHandleClass_1 =
+      _registerName1("registerURLHandleClass:");
+  void _objc_msgSend_200(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anURLHandleSubclass,
   ) {
-    return _NSZoneFree(
-      zone,
-      ptr,
+    return __objc_msgSend_200(
+      obj,
+      sel,
+      anURLHandleSubclass,
     );
   }
 
-  late final _NSZoneFreePtr = _lookup<
+  late final __objc_msgSend_200Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<NSZone>, ffi.Pointer<ffi.Void>)>>('NSZoneFree');
-  late final _NSZoneFree = _NSZoneFreePtr.asFunction<
-      void Function(ffi.Pointer<NSZone>, ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_200 = __objc_msgSend_200Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ffi.Void> NSAllocateCollectable(
-    int size,
-    int options,
+  late final _sel_URLHandleClassForURL_1 =
+      _registerName1("URLHandleClassForURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_201(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anURL,
   ) {
-    return _NSAllocateCollectable(
-      size,
-      options,
+    return __objc_msgSend_201(
+      obj,
+      sel,
+      anURL,
     );
   }
 
-  late final _NSAllocateCollectablePtr = _lookup<
+  late final __objc_msgSend_201Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              NSUInteger, NSUInteger)>>('NSAllocateCollectable');
-  late final _NSAllocateCollectable = _NSAllocateCollectablePtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(int, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_201 = __objc_msgSend_201Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ffi.Void> NSReallocateCollectable(
-    ffi.Pointer<ffi.Void> ptr,
-    int size,
-    int options,
+  late final _sel_status1 = _registerName1("status");
+  int _objc_msgSend_202(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _NSReallocateCollectable(
-      ptr,
-      size,
-      options,
+    return __objc_msgSend_202(
+      obj,
+      sel,
     );
   }
 
-  late final _NSReallocateCollectablePtr = _lookup<
+  late final __objc_msgSend_202Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, NSUInteger,
-              NSUInteger)>>('NSReallocateCollectable');
-  late final _NSReallocateCollectable = _NSReallocateCollectablePtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int, int)>();
-
-  int NSPageSize() {
-    return _NSPageSize();
-  }
-
-  late final _NSPageSizePtr =
-      _lookup<ffi.NativeFunction<NSUInteger Function()>>('NSPageSize');
-  late final _NSPageSize = _NSPageSizePtr.asFunction<int Function()>();
-
-  int NSLogPageSize() {
-    return _NSLogPageSize();
-  }
-
-  late final _NSLogPageSizePtr =
-      _lookup<ffi.NativeFunction<NSUInteger Function()>>('NSLogPageSize');
-  late final _NSLogPageSize = _NSLogPageSizePtr.asFunction<int Function()>();
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_202 = __objc_msgSend_202Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  int NSRoundUpToMultipleOfPageSize(
-    int bytes,
+  late final _sel_failureReason1 = _registerName1("failureReason");
+  late final _sel_addClient_1 = _registerName1("addClient:");
+  late final _sel_removeClient_1 = _registerName1("removeClient:");
+  late final _sel_loadInBackground1 = _registerName1("loadInBackground");
+  late final _sel_cancelLoadInBackground1 =
+      _registerName1("cancelLoadInBackground");
+  late final _sel_resourceData1 = _registerName1("resourceData");
+  late final _sel_availableResourceData1 =
+      _registerName1("availableResourceData");
+  late final _sel_expectedResourceDataSize1 =
+      _registerName1("expectedResourceDataSize");
+  late final _sel_flushCachedData1 = _registerName1("flushCachedData");
+  late final _sel_backgroundLoadDidFailWithReason_1 =
+      _registerName1("backgroundLoadDidFailWithReason:");
+  late final _sel_didLoadBytes_loadComplete_1 =
+      _registerName1("didLoadBytes:loadComplete:");
+  void _objc_msgSend_203(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> newBytes,
+    bool yorn,
   ) {
-    return _NSRoundUpToMultipleOfPageSize(
-      bytes,
+    return __objc_msgSend_203(
+      obj,
+      sel,
+      newBytes,
+      yorn,
     );
   }
 
-  late final _NSRoundUpToMultipleOfPageSizePtr =
-      _lookup<ffi.NativeFunction<NSUInteger Function(NSUInteger)>>(
-          'NSRoundUpToMultipleOfPageSize');
-  late final _NSRoundUpToMultipleOfPageSize =
-      _NSRoundUpToMultipleOfPageSizePtr.asFunction<int Function(int)>();
+  late final __objc_msgSend_203Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_203 = __objc_msgSend_203Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, bool)>();
 
-  int NSRoundDownToMultipleOfPageSize(
-    int bytes,
+  late final _sel_canInitWithURL_1 = _registerName1("canInitWithURL:");
+  bool _objc_msgSend_204(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anURL,
   ) {
-    return _NSRoundDownToMultipleOfPageSize(
-      bytes,
+    return __objc_msgSend_204(
+      obj,
+      sel,
+      anURL,
     );
   }
 
-  late final _NSRoundDownToMultipleOfPageSizePtr =
-      _lookup<ffi.NativeFunction<NSUInteger Function(NSUInteger)>>(
-          'NSRoundDownToMultipleOfPageSize');
-  late final _NSRoundDownToMultipleOfPageSize =
-      _NSRoundDownToMultipleOfPageSizePtr.asFunction<int Function(int)>();
+  late final __objc_msgSend_204Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_204 = __objc_msgSend_204Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ffi.Void> NSAllocateMemoryPages(
-    int bytes,
+  late final _sel_cachedHandleForURL_1 = _registerName1("cachedHandleForURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_205(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anURL,
   ) {
-    return _NSAllocateMemoryPages(
-      bytes,
+    return __objc_msgSend_205(
+      obj,
+      sel,
+      anURL,
     );
   }
 
-  late final _NSAllocateMemoryPagesPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(NSUInteger)>>(
-          'NSAllocateMemoryPages');
-  late final _NSAllocateMemoryPages = _NSAllocateMemoryPagesPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(int)>();
+  late final __objc_msgSend_205Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_205 = __objc_msgSend_205Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  void NSDeallocateMemoryPages(
-    ffi.Pointer<ffi.Void> ptr,
-    int bytes,
+  late final _sel_initWithURL_cached_1 = _registerName1("initWithURL:cached:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_206(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anURL,
+    bool willCache,
   ) {
-    return _NSDeallocateMemoryPages(
-      ptr,
-      bytes,
+    return __objc_msgSend_206(
+      obj,
+      sel,
+      anURL,
+      willCache,
     );
   }
 
-  late final _NSDeallocateMemoryPagesPtr = _lookup<
+  late final __objc_msgSend_206Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.Void>, NSUInteger)>>('NSDeallocateMemoryPages');
-  late final _NSDeallocateMemoryPages = _NSDeallocateMemoryPagesPtr.asFunction<
-      void Function(ffi.Pointer<ffi.Void>, int)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_206 = __objc_msgSend_206Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, bool)>();
 
-  void NSCopyMemoryPages(
-    ffi.Pointer<ffi.Void> source,
-    ffi.Pointer<ffi.Void> dest,
-    int bytes,
+  late final _sel_propertyForKeyIfAvailable_1 =
+      _registerName1("propertyForKeyIfAvailable:");
+  late final _sel_writeProperty_forKey_1 =
+      _registerName1("writeProperty:forKey:");
+  late final _sel_writeData_1 = _registerName1("writeData:");
+  late final _sel_loadInForeground1 = _registerName1("loadInForeground");
+  late final _sel_beginLoadInBackground1 =
+      _registerName1("beginLoadInBackground");
+  late final _sel_endLoadInBackground1 = _registerName1("endLoadInBackground");
+  late final _sel_URLHandleUsingCache_1 =
+      _registerName1("URLHandleUsingCache:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_207(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    bool shouldUseCache,
   ) {
-    return _NSCopyMemoryPages(
-      source,
-      dest,
-      bytes,
+    return __objc_msgSend_207(
+      obj,
+      sel,
+      shouldUseCache,
     );
   }
 
-  late final _NSCopyMemoryPagesPtr = _lookup<
+  late final __objc_msgSend_207Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-              NSUInteger)>>('NSCopyMemoryPages');
-  late final _NSCopyMemoryPages = _NSCopyMemoryPagesPtr.asFunction<
-      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
-
-  int NSRealMemoryAvailable() {
-    return _NSRealMemoryAvailable();
-  }
-
-  late final _NSRealMemoryAvailablePtr =
-      _lookup<ffi.NativeFunction<NSUInteger Function()>>(
-          'NSRealMemoryAvailable');
-  late final _NSRealMemoryAvailable =
-      _NSRealMemoryAvailablePtr.asFunction<int Function()>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_207 = __objc_msgSend_207Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, bool)>();
 
-  ffi.Pointer<ObjCObject> NSAllocateObject(
-    ffi.Pointer<ObjCObject> aClass,
-    int extraBytes,
-    ffi.Pointer<NSZone> zone,
+  late final _sel_writeToFile_options_error_1 =
+      _registerName1("writeToFile:options:error:");
+  bool _objc_msgSend_208(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> path,
+    int writeOptionsMask,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr,
   ) {
-    return _NSAllocateObject(
-      aClass,
-      extraBytes,
-      zone,
+    return __objc_msgSend_208(
+      obj,
+      sel,
+      path,
+      writeOptionsMask,
+      errorPtr,
     );
   }
 
-  late final _NSAllocateObjectPtr = _lookup<
+  late final __objc_msgSend_208Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>, NSUInteger,
-              ffi.Pointer<NSZone>)>>('NSAllocateObject');
-  late final _NSAllocateObject = _NSAllocateObjectPtr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, int, ffi.Pointer<NSZone>)>();
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_208 = __objc_msgSend_208Ptr.asFunction<
+      bool Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  void NSDeallocateObject(
-    ffi.Pointer<ObjCObject> object,
+  late final _sel_writeToURL_options_error_1 =
+      _registerName1("writeToURL:options:error:");
+  bool _objc_msgSend_209(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    int writeOptionsMask,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr,
   ) {
-    return _NSDeallocateObject(
-      object,
+    return __objc_msgSend_209(
+      obj,
+      sel,
+      url,
+      writeOptionsMask,
+      errorPtr,
     );
   }
 
-  late final _NSDeallocateObjectPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>>(
-          'NSDeallocateObject');
-  late final _NSDeallocateObject = _NSDeallocateObjectPtr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>)>();
+  late final __objc_msgSend_209Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_209 = __objc_msgSend_209Ptr.asFunction<
+      bool Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  ffi.Pointer<ObjCObject> NSCopyObject(
-    ffi.Pointer<ObjCObject> object,
-    int extraBytes,
-    ffi.Pointer<NSZone> zone,
+  late final _sel_rangeOfData_options_range_1 =
+      _registerName1("rangeOfData:options:range:");
+  NSRange _objc_msgSend_210(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> dataToFind,
+    int mask,
+    NSRange searchRange,
   ) {
-    return _NSCopyObject(
-      object,
-      extraBytes,
-      zone,
+    return __objc_msgSend_210(
+      obj,
+      sel,
+      dataToFind,
+      mask,
+      searchRange,
     );
   }
 
-  late final _NSCopyObjectPtr = _lookup<
+  late final __objc_msgSend_210Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>, NSUInteger,
-              ffi.Pointer<NSZone>)>>('NSCopyObject');
-  late final _NSCopyObject = _NSCopyObjectPtr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, int, ffi.Pointer<NSZone>)>();
+          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_210 = __objc_msgSend_210Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, NSRange)>();
 
-  bool NSShouldRetainWithZone(
-    ffi.Pointer<ObjCObject> anObject,
-    ffi.Pointer<NSZone> requestedZone,
+  late final _sel_enumerateByteRangesUsingBlock_1 =
+      _registerName1("enumerateByteRangesUsingBlock:");
+  void _objc_msgSend_211(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return _NSShouldRetainWithZone(
-      anObject,
-      requestedZone,
+    return __objc_msgSend_211(
+      obj,
+      sel,
+      block,
     );
   }
 
-  late final _NSShouldRetainWithZonePtr = _lookup<
+  late final __objc_msgSend_211Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<NSZone>)>>('NSShouldRetainWithZone');
-  late final _NSShouldRetainWithZone = _NSShouldRetainWithZonePtr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<NSZone>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_211 = __objc_msgSend_211Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  void NSIncrementExtraRefCount(
-    ffi.Pointer<ObjCObject> object,
+  late final _sel_data1 = _registerName1("data");
+  late final _sel_dataWithBytes_length_1 =
+      _registerName1("dataWithBytes:length:");
+  instancetype _objc_msgSend_212(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ffi.Void> bytes,
+    int length,
   ) {
-    return _NSIncrementExtraRefCount(
-      object,
+    return __objc_msgSend_212(
+      obj,
+      sel,
+      bytes,
+      length,
     );
   }
 
-  late final _NSIncrementExtraRefCountPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>>(
-          'NSIncrementExtraRefCount');
-  late final _NSIncrementExtraRefCount = _NSIncrementExtraRefCountPtr
-      .asFunction<void Function(ffi.Pointer<ObjCObject>)>();
+  late final __objc_msgSend_212Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Void>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_212 = __objc_msgSend_212Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>, int)>();
 
-  bool NSDecrementExtraRefCountWasZero(
-    ffi.Pointer<ObjCObject> object,
+  late final _sel_dataWithBytesNoCopy_length_1 =
+      _registerName1("dataWithBytesNoCopy:length:");
+  late final _sel_dataWithBytesNoCopy_length_freeWhenDone_1 =
+      _registerName1("dataWithBytesNoCopy:length:freeWhenDone:");
+  instancetype _objc_msgSend_213(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ffi.Void> bytes,
+    int length,
+    bool b,
   ) {
-    return _NSDecrementExtraRefCountWasZero(
-      object,
+    return __objc_msgSend_213(
+      obj,
+      sel,
+      bytes,
+      length,
+      b,
     );
   }
 
-  late final _NSDecrementExtraRefCountWasZeroPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Pointer<ObjCObject>)>>(
-          'NSDecrementExtraRefCountWasZero');
-  late final _NSDecrementExtraRefCountWasZero =
-      _NSDecrementExtraRefCountWasZeroPtr.asFunction<
-          bool Function(ffi.Pointer<ObjCObject>)>();
-
-  int NSExtraRefCount(
-    ffi.Pointer<ObjCObject> object,
-  ) {
-    return _NSExtraRefCount(
-      object,
-    );
-  }
-
-  late final _NSExtraRefCountPtr =
-      _lookup<ffi.NativeFunction<NSUInteger Function(ffi.Pointer<ObjCObject>)>>(
-          'NSExtraRefCount');
-  late final _NSExtraRefCount =
-      _NSExtraRefCountPtr.asFunction<int Function(ffi.Pointer<ObjCObject>)>();
-
-  NSRange NSUnionRange(
-    NSRange range1,
-    NSRange range2,
-  ) {
-    return _NSUnionRange(
-      range1,
-      range2,
-    );
-  }
-
-  late final _NSUnionRangePtr =
-      _lookup<ffi.NativeFunction<NSRange Function(NSRange, NSRange)>>(
-          'NSUnionRange');
-  late final _NSUnionRange =
-      _NSUnionRangePtr.asFunction<NSRange Function(NSRange, NSRange)>();
+  late final __objc_msgSend_213Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Void>, NSUInteger, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_213 = __objc_msgSend_213Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>, int, bool)>();
 
-  NSRange NSIntersectionRange(
-    NSRange range1,
-    NSRange range2,
+  late final _sel_dataWithContentsOfFile_options_error_1 =
+      _registerName1("dataWithContentsOfFile:options:error:");
+  instancetype _objc_msgSend_214(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> path,
+    int readOptionsMask,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr,
   ) {
-    return _NSIntersectionRange(
-      range1,
-      range2,
+    return __objc_msgSend_214(
+      obj,
+      sel,
+      path,
+      readOptionsMask,
+      errorPtr,
     );
   }
 
-  late final _NSIntersectionRangePtr =
-      _lookup<ffi.NativeFunction<NSRange Function(NSRange, NSRange)>>(
-          'NSIntersectionRange');
-  late final _NSIntersectionRange =
-      _NSIntersectionRangePtr.asFunction<NSRange Function(NSRange, NSRange)>();
+  late final __objc_msgSend_214Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_214 = __objc_msgSend_214Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  ffi.Pointer<ObjCObject> NSStringFromRange(
-    NSRange range,
+  late final _sel_dataWithContentsOfURL_options_error_1 =
+      _registerName1("dataWithContentsOfURL:options:error:");
+  instancetype _objc_msgSend_215(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    int readOptionsMask,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr,
   ) {
-    return _NSStringFromRange(
-      range,
+    return __objc_msgSend_215(
+      obj,
+      sel,
+      url,
+      readOptionsMask,
+      errorPtr,
     );
   }
 
-  late final _NSStringFromRangePtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ObjCObject> Function(NSRange)>>(
-          'NSStringFromRange');
-  late final _NSStringFromRange = _NSStringFromRangePtr.asFunction<
-      ffi.Pointer<ObjCObject> Function(NSRange)>();
+  late final __objc_msgSend_215Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_215 = __objc_msgSend_215Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  NSRange NSRangeFromString(
-    ffi.Pointer<ObjCObject> aString,
+  late final _sel_dataWithContentsOfFile_1 =
+      _registerName1("dataWithContentsOfFile:");
+  late final _sel_dataWithContentsOfURL_1 =
+      _registerName1("dataWithContentsOfURL:");
+  late final _sel_initWithBytes_length_1 =
+      _registerName1("initWithBytes:length:");
+  late final _sel_initWithBytesNoCopy_length_1 =
+      _registerName1("initWithBytesNoCopy:length:");
+  late final _sel_initWithBytesNoCopy_length_freeWhenDone_1 =
+      _registerName1("initWithBytesNoCopy:length:freeWhenDone:");
+  late final _sel_initWithBytesNoCopy_length_deallocator_1 =
+      _registerName1("initWithBytesNoCopy:length:deallocator:");
+  instancetype _objc_msgSend_216(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ffi.Void> bytes,
+    int length,
+    ffi.Pointer<_ObjCBlock> deallocator,
   ) {
-    return _NSRangeFromString(
-      aString,
+    return __objc_msgSend_216(
+      obj,
+      sel,
+      bytes,
+      length,
+      deallocator,
     );
   }
 
-  late final _NSRangeFromStringPtr =
-      _lookup<ffi.NativeFunction<NSRange Function(ffi.Pointer<ObjCObject>)>>(
-          'NSRangeFromString');
-  late final _NSRangeFromString = _NSRangeFromStringPtr.asFunction<
-      NSRange Function(ffi.Pointer<ObjCObject>)>();
+  late final __objc_msgSend_216Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Void>,
+              NSUInteger,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_216 = __objc_msgSend_216Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _class_NSMutableIndexSet1 = _getClass1("NSMutableIndexSet");
-  late final _sel_addIndexes_1 = _registerName1("addIndexes:");
-  void _objc_msgSend_281(
+  late final _sel_initWithContentsOfFile_options_error_1 =
+      _registerName1("initWithContentsOfFile:options:error:");
+  late final _sel_initWithContentsOfURL_options_error_1 =
+      _registerName1("initWithContentsOfURL:options:error:");
+  late final _sel_initWithData_1 = _registerName1("initWithData:");
+  instancetype _objc_msgSend_217(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> indexSet,
+    ffi.Pointer<ObjCObject> data,
   ) {
-    return __objc_msgSend_281(
+    return __objc_msgSend_217(
       obj,
       sel,
-      indexSet,
+      data,
     );
   }
 
-  late final __objc_msgSend_281Ptr = _lookup<
+  late final __objc_msgSend_217Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_281 = __objc_msgSend_281Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+  late final __objc_msgSend_217 = __objc_msgSend_217Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_removeIndexes_1 = _registerName1("removeIndexes:");
-  late final _sel_removeAllIndexes1 = _registerName1("removeAllIndexes");
-  late final _sel_addIndex_1 = _registerName1("addIndex:");
-  void _objc_msgSend_282(
+  late final _sel_dataWithData_1 = _registerName1("dataWithData:");
+  late final _sel_initWithBase64EncodedString_options_1 =
+      _registerName1("initWithBase64EncodedString:options:");
+  instancetype _objc_msgSend_218(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int value,
+    ffi.Pointer<ObjCObject> base64String,
+    int options,
   ) {
-    return __objc_msgSend_282(
+    return __objc_msgSend_218(
       obj,
       sel,
-      value,
+      base64String,
+      options,
     );
   }
 
-  late final __objc_msgSend_282Ptr = _lookup<
+  late final __objc_msgSend_218Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_282 = __objc_msgSend_282Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_218 = __objc_msgSend_218Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  late final _sel_removeIndex_1 = _registerName1("removeIndex:");
-  late final _sel_addIndexesInRange_1 = _registerName1("addIndexesInRange:");
-  void _objc_msgSend_283(
+  late final _sel_base64EncodedStringWithOptions_1 =
+      _registerName1("base64EncodedStringWithOptions:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_219(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
+    int options,
   ) {
-    return __objc_msgSend_283(
+    return __objc_msgSend_219(
       obj,
       sel,
-      range,
+      options,
     );
   }
 
-  late final __objc_msgSend_283Ptr = _lookup<
+  late final __objc_msgSend_219Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_283 = __objc_msgSend_283Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_219 = __objc_msgSend_219Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_removeIndexesInRange_1 =
-      _registerName1("removeIndexesInRange:");
-  late final _sel_shiftIndexesStartingAtIndex_by_1 =
-      _registerName1("shiftIndexesStartingAtIndex:by:");
-  void _objc_msgSend_284(
+  late final _sel_initWithBase64EncodedData_options_1 =
+      _registerName1("initWithBase64EncodedData:options:");
+  instancetype _objc_msgSend_220(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int index,
-    int delta,
+    ffi.Pointer<ObjCObject> base64Data,
+    int options,
   ) {
-    return __objc_msgSend_284(
+    return __objc_msgSend_220(
       obj,
       sel,
-      index,
-      delta,
+      base64Data,
+      options,
     );
   }
 
-  late final __objc_msgSend_284Ptr = _lookup<
+  late final __objc_msgSend_220Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSUInteger, NSInteger)>>('objc_msgSend');
-  late final __objc_msgSend_284 = __objc_msgSend_284Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, int)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_220 = __objc_msgSend_220Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  late final _class_NSMutableArray1 = _getClass1("NSMutableArray");
-  late final _sel_addObject_1 = _registerName1("addObject:");
-  late final _sel_insertObject_atIndex_1 =
-      _registerName1("insertObject:atIndex:");
-  void _objc_msgSend_285(
+  late final _sel_base64EncodedDataWithOptions_1 =
+      _registerName1("base64EncodedDataWithOptions:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_221(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
-    int index,
+    int options,
   ) {
-    return __objc_msgSend_285(
+    return __objc_msgSend_221(
       obj,
       sel,
-      anObject,
-      index,
+      options,
     );
   }
 
-  late final __objc_msgSend_285Ptr = _lookup<
+  late final __objc_msgSend_221Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_285 = __objc_msgSend_285Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_221 = __objc_msgSend_221Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_removeLastObject1 = _registerName1("removeLastObject");
-  late final _sel_removeObjectAtIndex_1 =
-      _registerName1("removeObjectAtIndex:");
-  late final _sel_replaceObjectAtIndex_withObject_1 =
-      _registerName1("replaceObjectAtIndex:withObject:");
-  void _objc_msgSend_286(
+  late final _sel_decompressedDataUsingAlgorithm_error_1 =
+      _registerName1("decompressedDataUsingAlgorithm:error:");
+  instancetype _objc_msgSend_222(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int index,
-    ffi.Pointer<ObjCObject> anObject,
+    int algorithm,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_286(
+    return __objc_msgSend_222(
       obj,
       sel,
-      index,
-      anObject,
+      algorithm,
+      error,
     );
   }
 
-  late final __objc_msgSend_286Ptr = _lookup<
+  late final __objc_msgSend_222Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSUInteger, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_286 = __objc_msgSend_286Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<ObjCObject>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Int32,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_222 = __objc_msgSend_222Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_initWithCapacity_1 = _registerName1("initWithCapacity:");
-  late final _sel_addObjectsFromArray_1 =
-      _registerName1("addObjectsFromArray:");
-  void _objc_msgSend_287(
+  late final _sel_compressedDataUsingAlgorithm_error_1 =
+      _registerName1("compressedDataUsingAlgorithm:error:");
+  late final _sel_getBytes_1 = _registerName1("getBytes:");
+  late final _sel_dataWithContentsOfMappedFile_1 =
+      _registerName1("dataWithContentsOfMappedFile:");
+  late final _sel_initWithContentsOfMappedFile_1 =
+      _registerName1("initWithContentsOfMappedFile:");
+  late final _sel_initWithBase64Encoding_1 =
+      _registerName1("initWithBase64Encoding:");
+  late final _sel_base64Encoding1 = _registerName1("base64Encoding");
+  late final _sel_characterSetWithBitmapRepresentation_1 =
+      _registerName1("characterSetWithBitmapRepresentation:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_223(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherArray,
+    ffi.Pointer<ObjCObject> data,
   ) {
-    return __objc_msgSend_287(
+    return __objc_msgSend_223(
       obj,
       sel,
-      otherArray,
+      data,
     );
   }
 
-  late final __objc_msgSend_287Ptr = _lookup<
+  late final __objc_msgSend_223Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_287 = __objc_msgSend_287Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_223 = __objc_msgSend_223Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_exchangeObjectAtIndex_withObjectAtIndex_1 =
-      _registerName1("exchangeObjectAtIndex:withObjectAtIndex:");
-  void _objc_msgSend_288(
+  late final _sel_characterSetWithContentsOfFile_1 =
+      _registerName1("characterSetWithContentsOfFile:");
+  late final _sel_characterIsMember_1 = _registerName1("characterIsMember:");
+  bool _objc_msgSend_224(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int idx1,
-    int idx2,
+    int aCharacter,
   ) {
-    return __objc_msgSend_288(
+    return __objc_msgSend_224(
       obj,
       sel,
-      idx1,
-      idx2,
+      aCharacter,
     );
   }
 
-  late final __objc_msgSend_288Ptr = _lookup<
+  late final __objc_msgSend_224Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSUInteger, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_288 = __objc_msgSend_288Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, int)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              unichar)>>('objc_msgSend');
+  late final __objc_msgSend_224 = __objc_msgSend_224Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_removeAllObjects1 = _registerName1("removeAllObjects");
-  late final _sel_removeObject_inRange_1 =
-      _registerName1("removeObject:inRange:");
-  void _objc_msgSend_289(
+  late final _sel_bitmapRepresentation1 =
+      _registerName1("bitmapRepresentation");
+  late final _sel_invertedSet1 = _registerName1("invertedSet");
+  late final _sel_longCharacterIsMember_1 =
+      _registerName1("longCharacterIsMember:");
+  bool _objc_msgSend_225(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
-    NSRange range,
+    int theLongChar,
   ) {
-    return __objc_msgSend_289(
+    return __objc_msgSend_225(
       obj,
       sel,
-      anObject,
-      range,
+      theLongChar,
     );
   }
 
-  late final __objc_msgSend_289Ptr = _lookup<
+  late final __objc_msgSend_225Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_289 = __objc_msgSend_289Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, NSRange)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              UTF32Char)>>('objc_msgSend');
+  late final __objc_msgSend_225 = __objc_msgSend_225Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_removeObject_1 = _registerName1("removeObject:");
-  late final _sel_removeObjectIdenticalTo_inRange_1 =
-      _registerName1("removeObjectIdenticalTo:inRange:");
-  late final _sel_removeObjectIdenticalTo_1 =
-      _registerName1("removeObjectIdenticalTo:");
-  late final _sel_removeObjectsFromIndices_numIndices_1 =
-      _registerName1("removeObjectsFromIndices:numIndices:");
-  void _objc_msgSend_290(
+  late final _sel_isSupersetOfSet_1 = _registerName1("isSupersetOfSet:");
+  bool _objc_msgSend_226(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<NSUInteger> indices,
-    int cnt,
+    ffi.Pointer<ObjCObject> theOtherSet,
   ) {
-    return __objc_msgSend_290(
+    return __objc_msgSend_226(
       obj,
       sel,
-      indices,
-      cnt,
+      theOtherSet,
     );
   }
 
-  late final __objc_msgSend_290Ptr = _lookup<
+  late final __objc_msgSend_226Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<NSUInteger>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_290 = __objc_msgSend_290Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<NSUInteger>, int)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_226 = __objc_msgSend_226Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_removeObjectsInArray_1 =
-      _registerName1("removeObjectsInArray:");
-  late final _sel_removeObjectsInRange_1 =
-      _registerName1("removeObjectsInRange:");
-  late final _sel_replaceObjectsInRange_withObjectsFromArray_range_1 =
-      _registerName1("replaceObjectsInRange:withObjectsFromArray:range:");
-  void _objc_msgSend_291(
+  late final _sel_hasMemberInPlane_1 = _registerName1("hasMemberInPlane:");
+  bool _objc_msgSend_227(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    ffi.Pointer<ObjCObject> otherArray,
-    NSRange otherRange,
+    int thePlane,
   ) {
-    return __objc_msgSend_291(
+    return __objc_msgSend_227(
       obj,
       sel,
-      range,
-      otherArray,
-      otherRange,
+      thePlane,
     );
   }
 
-  late final __objc_msgSend_291Ptr = _lookup<
+  late final __objc_msgSend_227Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange, ffi.Pointer<ObjCObject>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_291 = __objc_msgSend_291Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
-          ffi.Pointer<ObjCObject>, NSRange)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Uint8)>>('objc_msgSend');
+  late final __objc_msgSend_227 = __objc_msgSend_227Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_replaceObjectsInRange_withObjectsFromArray_1 =
-      _registerName1("replaceObjectsInRange:withObjectsFromArray:");
-  void _objc_msgSend_292(
+  late final _sel_URLUserAllowedCharacterSet1 =
+      _registerName1("URLUserAllowedCharacterSet");
+  late final _sel_URLPasswordAllowedCharacterSet1 =
+      _registerName1("URLPasswordAllowedCharacterSet");
+  late final _sel_URLHostAllowedCharacterSet1 =
+      _registerName1("URLHostAllowedCharacterSet");
+  late final _sel_URLPathAllowedCharacterSet1 =
+      _registerName1("URLPathAllowedCharacterSet");
+  late final _sel_URLQueryAllowedCharacterSet1 =
+      _registerName1("URLQueryAllowedCharacterSet");
+  late final _sel_URLFragmentAllowedCharacterSet1 =
+      _registerName1("URLFragmentAllowedCharacterSet");
+  late final _sel_rangeOfCharacterFromSet_1 =
+      _registerName1("rangeOfCharacterFromSet:");
+  NSRange _objc_msgSend_228(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    ffi.Pointer<ObjCObject> otherArray,
+    ffi.Pointer<ObjCObject> searchSet,
   ) {
-    return __objc_msgSend_292(
+    return __objc_msgSend_228(
       obj,
       sel,
-      range,
-      otherArray,
+      searchSet,
     );
   }
 
-  late final __objc_msgSend_292Ptr = _lookup<
+  late final __objc_msgSend_228Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_292 = __objc_msgSend_292Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
+          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_228 = __objc_msgSend_228Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_setArray_1 = _registerName1("setArray:");
-  late final _sel_sortUsingFunction_context_1 =
-      _registerName1("sortUsingFunction:context:");
-  void _objc_msgSend_293(
+  late final _sel_rangeOfCharacterFromSet_options_1 =
+      _registerName1("rangeOfCharacterFromSet:options:");
+  NSRange _objc_msgSend_229(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                NSInteger Function(ffi.Pointer<ObjCObject>,
-                    ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
-        compare,
-    ffi.Pointer<ffi.Void> context,
-  ) {
-    return __objc_msgSend_293(
-      obj,
-      sel,
-      compare,
-      context,
-    );
-  }
-
-  late final __objc_msgSend_293Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      NSInteger Function(ffi.Pointer<ObjCObject>,
-                          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
-              ffi.Pointer<ffi.Void>)>>('objc_msgSend');
-  late final __objc_msgSend_293 = __objc_msgSend_293Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  NSInteger Function(ffi.Pointer<ObjCObject>,
-                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
-          ffi.Pointer<ffi.Void>)>();
-
-  late final _sel_sortUsingSelector_1 = _registerName1("sortUsingSelector:");
-  late final _sel_insertObjects_atIndexes_1 =
-      _registerName1("insertObjects:atIndexes:");
-  void _objc_msgSend_294(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> objects,
-    ffi.Pointer<ObjCObject> indexes,
+    ffi.Pointer<ObjCObject> searchSet,
+    int mask,
   ) {
-    return __objc_msgSend_294(
+    return __objc_msgSend_229(
       obj,
       sel,
-      objects,
-      indexes,
+      searchSet,
+      mask,
     );
   }
 
-  late final __objc_msgSend_294Ptr = _lookup<
+  late final __objc_msgSend_229Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_294 = __objc_msgSend_294Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_229 = __objc_msgSend_229Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  late final _sel_removeObjectsAtIndexes_1 =
-      _registerName1("removeObjectsAtIndexes:");
-  late final _sel_replaceObjectsAtIndexes_withObjects_1 =
-      _registerName1("replaceObjectsAtIndexes:withObjects:");
-  void _objc_msgSend_295(
+  late final _sel_rangeOfCharacterFromSet_options_range_1 =
+      _registerName1("rangeOfCharacterFromSet:options:range:");
+  NSRange _objc_msgSend_230(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> indexes,
-    ffi.Pointer<ObjCObject> objects,
+    ffi.Pointer<ObjCObject> searchSet,
+    int mask,
+    NSRange rangeOfReceiverToSearch,
   ) {
-    return __objc_msgSend_295(
+    return __objc_msgSend_230(
       obj,
       sel,
-      indexes,
-      objects,
+      searchSet,
+      mask,
+      rangeOfReceiverToSearch,
     );
   }
 
-  late final __objc_msgSend_295Ptr = _lookup<
+  late final __objc_msgSend_230Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_295 = __objc_msgSend_295Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_230 = __objc_msgSend_230Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, NSRange)>();
 
-  late final _sel_setObject_atIndexedSubscript_1 =
-      _registerName1("setObject:atIndexedSubscript:");
-  late final _sel_sortUsingComparator_1 =
-      _registerName1("sortUsingComparator:");
-  void _objc_msgSend_296(
+  late final _sel_rangeOfComposedCharacterSequenceAtIndex_1 =
+      _registerName1("rangeOfComposedCharacterSequenceAtIndex:");
+  NSRange _objc_msgSend_231(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSComparator cmptr,
+    int index,
   ) {
-    return __objc_msgSend_296(
+    return __objc_msgSend_231(
       obj,
       sel,
-      cmptr,
+      index,
     );
   }
 
-  late final __objc_msgSend_296Ptr = _lookup<
+  late final __objc_msgSend_231Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSComparator)>>('objc_msgSend');
-  late final __objc_msgSend_296 = __objc_msgSend_296Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSComparator)>();
+          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_231 = __objc_msgSend_231Ptr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_sortWithOptions_usingComparator_1 =
-      _registerName1("sortWithOptions:usingComparator:");
-  void _objc_msgSend_297(
+  late final _sel_rangeOfComposedCharacterSequencesForRange_1 =
+      _registerName1("rangeOfComposedCharacterSequencesForRange:");
+  NSRange _objc_msgSend_232(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int opts,
-    NSComparator cmptr,
+    NSRange range,
   ) {
-    return __objc_msgSend_297(
+    return __objc_msgSend_232(
       obj,
       sel,
-      opts,
-      cmptr,
+      range,
     );
   }
 
-  late final __objc_msgSend_297Ptr = _lookup<
+  late final __objc_msgSend_232Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32, NSComparator)>>('objc_msgSend');
-  late final __objc_msgSend_297 = __objc_msgSend_297Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, NSComparator)>();
+          NSRange Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_232 = __objc_msgSend_232Ptr.asFunction<
+      NSRange Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  late final _sel_arrayWithCapacity_1 = _registerName1("arrayWithCapacity:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_298(
+  late final _sel_stringByAppendingString_1 =
+      _registerName1("stringByAppendingString:");
+  late final _sel_stringByAppendingFormat_1 =
+      _registerName1("stringByAppendingFormat:");
+  late final _sel_uppercaseString1 = _registerName1("uppercaseString");
+  late final _sel_lowercaseString1 = _registerName1("lowercaseString");
+  late final _sel_capitalizedString1 = _registerName1("capitalizedString");
+  late final _sel_localizedUppercaseString1 =
+      _registerName1("localizedUppercaseString");
+  late final _sel_localizedLowercaseString1 =
+      _registerName1("localizedLowercaseString");
+  late final _sel_localizedCapitalizedString1 =
+      _registerName1("localizedCapitalizedString");
+  late final _sel_uppercaseStringWithLocale_1 =
+      _registerName1("uppercaseStringWithLocale:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_233(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
+    ffi.Pointer<ObjCObject> locale,
   ) {
-    return __objc_msgSend_298(
+    return __objc_msgSend_233(
       obj,
       sel,
-      path,
+      locale,
     );
   }
 
-  late final __objc_msgSend_298Ptr = _lookup<
+  late final __objc_msgSend_233Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_298 = __objc_msgSend_298Ptr.asFunction<
+  late final __objc_msgSend_233 = __objc_msgSend_233Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> _objc_msgSend_299(
+  late final _sel_lowercaseStringWithLocale_1 =
+      _registerName1("lowercaseStringWithLocale:");
+  late final _sel_capitalizedStringWithLocale_1 =
+      _registerName1("capitalizedStringWithLocale:");
+  late final _sel_getLineStart_end_contentsEnd_forRange_1 =
+      _registerName1("getLineStart:end:contentsEnd:forRange:");
+  void _objc_msgSend_234(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
+    ffi.Pointer<NSUInteger> startPtr,
+    ffi.Pointer<NSUInteger> lineEndPtr,
+    ffi.Pointer<NSUInteger> contentsEndPtr,
+    NSRange range,
   ) {
-    return __objc_msgSend_299(
+    return __objc_msgSend_234(
       obj,
       sel,
-      url,
+      startPtr,
+      lineEndPtr,
+      contentsEndPtr,
+      range,
     );
   }
 
-  late final __objc_msgSend_299Ptr = _lookup<
+  late final __objc_msgSend_234Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_299 = __objc_msgSend_299Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<NSUInteger>,
+              ffi.Pointer<NSUInteger>,
+              ffi.Pointer<NSUInteger>,
+              NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_234 = __objc_msgSend_234Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<NSUInteger>,
+          ffi.Pointer<NSUInteger>,
+          ffi.Pointer<NSUInteger>,
+          NSRange)>();
 
-  late final _sel_applyDifference_1 = _registerName1("applyDifference:");
-  void _objc_msgSend_300(
+  late final _sel_lineRangeForRange_1 = _registerName1("lineRangeForRange:");
+  late final _sel_getParagraphStart_end_contentsEnd_forRange_1 =
+      _registerName1("getParagraphStart:end:contentsEnd:forRange:");
+  late final _sel_paragraphRangeForRange_1 =
+      _registerName1("paragraphRangeForRange:");
+  late final _sel_enumerateSubstringsInRange_options_usingBlock_1 =
+      _registerName1("enumerateSubstringsInRange:options:usingBlock:");
+  void _objc_msgSend_235(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> difference,
+    NSRange range,
+    int opts,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_300(
+    return __objc_msgSend_235(
       obj,
       sel,
-      difference,
+      range,
+      opts,
+      block,
     );
   }
 
-  late final __objc_msgSend_300Ptr = _lookup<
+  late final __objc_msgSend_235Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_300 = __objc_msgSend_300Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+              NSRange, ffi.Int32, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_235 = __objc_msgSend_235Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _class_NSMutableData1 = _getClass1("NSMutableData");
-  late final _sel_mutableBytes1 = _registerName1("mutableBytes");
-  late final _sel_setLength_1 = _registerName1("setLength:");
-  void _objc_msgSend_301(
+  late final _sel_enumerateLinesUsingBlock_1 =
+      _registerName1("enumerateLinesUsingBlock:");
+  void _objc_msgSend_236(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int value,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return __objc_msgSend_301(
+    return __objc_msgSend_236(
       obj,
       sel,
-      value,
+      block,
     );
   }
 
-  late final __objc_msgSend_301Ptr = _lookup<
+  late final __objc_msgSend_236Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_301 = __objc_msgSend_301Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_236 = __objc_msgSend_236Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_appendBytes_length_1 = _registerName1("appendBytes:length:");
-  late final _sel_appendData_1 = _registerName1("appendData:");
-  void _objc_msgSend_302(
+  late final _sel_UTF8String1 = _registerName1("UTF8String");
+  late final _sel_fastestEncoding1 = _registerName1("fastestEncoding");
+  late final _sel_smallestEncoding1 = _registerName1("smallestEncoding");
+  late final _sel_dataUsingEncoding_allowLossyConversion_1 =
+      _registerName1("dataUsingEncoding:allowLossyConversion:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_237(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> other,
+    int encoding,
+    bool lossy,
   ) {
-    return __objc_msgSend_302(
+    return __objc_msgSend_237(
       obj,
       sel,
-      other,
+      encoding,
+      lossy,
     );
   }
 
-  late final __objc_msgSend_302Ptr = _lookup<
+  late final __objc_msgSend_237Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_302 = __objc_msgSend_302Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSStringEncoding,
+              ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_237 = __objc_msgSend_237Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, bool)>();
 
-  late final _sel_increaseLengthBy_1 = _registerName1("increaseLengthBy:");
-  late final _sel_replaceBytesInRange_withBytes_1 =
-      _registerName1("replaceBytesInRange:withBytes:");
-  void _objc_msgSend_303(
+  late final _sel_dataUsingEncoding_1 = _registerName1("dataUsingEncoding:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_238(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    ffi.Pointer<ffi.Void> bytes,
+    int encoding,
   ) {
-    return __objc_msgSend_303(
+    return __objc_msgSend_238(
       obj,
       sel,
-      range,
-      bytes,
+      encoding,
     );
   }
 
-  late final __objc_msgSend_303Ptr = _lookup<
+  late final __objc_msgSend_238Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange, ffi.Pointer<ffi.Void>)>>('objc_msgSend');
-  late final __objc_msgSend_303 = __objc_msgSend_303Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
-          ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSStringEncoding)>>('objc_msgSend');
+  late final __objc_msgSend_238 = __objc_msgSend_238Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_resetBytesInRange_1 = _registerName1("resetBytesInRange:");
-  late final _sel_setData_1 = _registerName1("setData:");
-  late final _sel_replaceBytesInRange_withBytes_length_1 =
-      _registerName1("replaceBytesInRange:withBytes:length:");
-  void _objc_msgSend_304(
+  late final _sel_canBeConvertedToEncoding_1 =
+      _registerName1("canBeConvertedToEncoding:");
+  late final _sel_cStringUsingEncoding_1 =
+      _registerName1("cStringUsingEncoding:");
+  ffi.Pointer<ffi.Char> _objc_msgSend_239(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    ffi.Pointer<ffi.Void> replacementBytes,
-    int replacementLength,
+    int encoding,
   ) {
-    return __objc_msgSend_304(
+    return __objc_msgSend_239(
       obj,
       sel,
-      range,
-      replacementBytes,
-      replacementLength,
+      encoding,
     );
   }
 
-  late final __objc_msgSend_304Ptr = _lookup<
+  late final __objc_msgSend_239Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange, ffi.Pointer<ffi.Void>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_304 = __objc_msgSend_304Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
-          ffi.Pointer<ffi.Void>, int)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSStringEncoding)>>('objc_msgSend');
+  late final __objc_msgSend_239 = __objc_msgSend_239Ptr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_dataWithCapacity_1 = _registerName1("dataWithCapacity:");
-  late final _sel_dataWithLength_1 = _registerName1("dataWithLength:");
-  late final _sel_initWithLength_1 = _registerName1("initWithLength:");
-  late final _sel_decompressUsingAlgorithm_error_1 =
-      _registerName1("decompressUsingAlgorithm:error:");
-  bool _objc_msgSend_305(
+  late final _sel_getCString_maxLength_encoding_1 =
+      _registerName1("getCString:maxLength:encoding:");
+  bool _objc_msgSend_240(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int algorithm,
-    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
+    ffi.Pointer<ffi.Char> buffer,
+    int maxBufferCount,
+    int encoding,
   ) {
-    return __objc_msgSend_305(
+    return __objc_msgSend_240(
       obj,
       sel,
-      algorithm,
-      error,
+      buffer,
+      maxBufferCount,
+      encoding,
     );
   }
 
-  late final __objc_msgSend_305Ptr = _lookup<
+  late final __objc_msgSend_240Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Bool Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Int32,
-              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
-  late final __objc_msgSend_305 = __objc_msgSend_305Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
+              ffi.Pointer<ffi.Char>,
+              NSUInteger,
+              NSStringEncoding)>>('objc_msgSend');
+  late final __objc_msgSend_240 = __objc_msgSend_240Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Char>, int, int)>();
 
-  late final _sel_compressUsingAlgorithm_error_1 =
-      _registerName1("compressUsingAlgorithm:error:");
-  late final _class_NSPurgeableData1 = _getClass1("NSPurgeableData");
-  late final _class_NSMutableDictionary1 = _getClass1("NSMutableDictionary");
-  late final _sel_removeObjectForKey_1 = _registerName1("removeObjectForKey:");
-  late final _sel_setObject_forKey_1 = _registerName1("setObject:forKey:");
-  void _objc_msgSend_306(
+  late final _sel_getBytes_maxLength_usedLength_encoding_options_range_remainingRange_1 =
+      _registerName1(
+          "getBytes:maxLength:usedLength:encoding:options:range:remainingRange:");
+  bool _objc_msgSend_241(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anObject,
-    ffi.Pointer<ObjCObject> aKey,
+    ffi.Pointer<ffi.Void> buffer,
+    int maxBufferCount,
+    ffi.Pointer<NSUInteger> usedBufferCount,
+    int encoding,
+    int options,
+    NSRange range,
+    NSRangePointer leftover,
   ) {
-    return __objc_msgSend_306(
+    return __objc_msgSend_241(
       obj,
       sel,
-      anObject,
-      aKey,
+      buffer,
+      maxBufferCount,
+      usedBufferCount,
+      encoding,
+      options,
+      range,
+      leftover,
     );
   }
 
-  late final __objc_msgSend_306Ptr = _lookup<
+  late final __objc_msgSend_241Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
+          ffi.Bool Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_306 = __objc_msgSend_306Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+              ffi.Pointer<ffi.Void>,
+              NSUInteger,
+              ffi.Pointer<NSUInteger>,
+              NSStringEncoding,
+              ffi.Int32,
+              NSRange,
+              NSRangePointer)>>('objc_msgSend');
+  late final __objc_msgSend_241 = __objc_msgSend_241Ptr.asFunction<
+      bool Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>,
+          int,
+          ffi.Pointer<NSUInteger>,
+          int,
+          int,
+          NSRange,
+          NSRangePointer)>();
 
-  late final _sel_addEntriesFromDictionary_1 =
-      _registerName1("addEntriesFromDictionary:");
-  void _objc_msgSend_307(
+  late final _sel_maximumLengthOfBytesUsingEncoding_1 =
+      _registerName1("maximumLengthOfBytesUsingEncoding:");
+  late final _sel_lengthOfBytesUsingEncoding_1 =
+      _registerName1("lengthOfBytesUsingEncoding:");
+  late final _sel_availableStringEncodings1 =
+      _registerName1("availableStringEncodings");
+  ffi.Pointer<NSStringEncoding> _objc_msgSend_242(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherDictionary,
   ) {
-    return __objc_msgSend_307(
+    return __objc_msgSend_242(
       obj,
       sel,
-      otherDictionary,
     );
   }
 
-  late final __objc_msgSend_307Ptr = _lookup<
+  late final __objc_msgSend_242Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_307 = __objc_msgSend_307Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<NSStringEncoding> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_242 = __objc_msgSend_242Ptr.asFunction<
+      ffi.Pointer<NSStringEncoding> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_removeObjectsForKeys_1 =
-      _registerName1("removeObjectsForKeys:");
-  late final _sel_setDictionary_1 = _registerName1("setDictionary:");
-  late final _sel_setObject_forKeyedSubscript_1 =
-      _registerName1("setObject:forKeyedSubscript:");
-  late final _sel_dictionaryWithCapacity_1 =
-      _registerName1("dictionaryWithCapacity:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_308(
+  late final _sel_localizedNameOfStringEncoding_1 =
+      _registerName1("localizedNameOfStringEncoding:");
+  late final _sel_defaultCStringEncoding1 =
+      _registerName1("defaultCStringEncoding");
+  late final _sel_decomposedStringWithCanonicalMapping1 =
+      _registerName1("decomposedStringWithCanonicalMapping");
+  late final _sel_precomposedStringWithCanonicalMapping1 =
+      _registerName1("precomposedStringWithCanonicalMapping");
+  late final _sel_decomposedStringWithCompatibilityMapping1 =
+      _registerName1("decomposedStringWithCompatibilityMapping");
+  late final _sel_precomposedStringWithCompatibilityMapping1 =
+      _registerName1("precomposedStringWithCompatibilityMapping");
+  late final _sel_componentsSeparatedByString_1 =
+      _registerName1("componentsSeparatedByString:");
+  late final _sel_componentsSeparatedByCharactersInSet_1 =
+      _registerName1("componentsSeparatedByCharactersInSet:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_243(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> path,
+    ffi.Pointer<ObjCObject> separator,
   ) {
-    return __objc_msgSend_308(
+    return __objc_msgSend_243(
       obj,
       sel,
-      path,
+      separator,
     );
   }
 
-  late final __objc_msgSend_308Ptr = _lookup<
+  late final __objc_msgSend_243Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_308 = __objc_msgSend_308Ptr.asFunction<
+  late final __objc_msgSend_243 = __objc_msgSend_243Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> _objc_msgSend_309(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
+  late final _sel_stringByTrimmingCharactersInSet_1 =
+      _registerName1("stringByTrimmingCharactersInSet:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_244(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> set1,
   ) {
-    return __objc_msgSend_309(
+    return __objc_msgSend_244(
       obj,
       sel,
-      url,
+      set1,
     );
   }
 
-  late final __objc_msgSend_309Ptr = _lookup<
+  late final __objc_msgSend_244Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_309 = __objc_msgSend_309Ptr.asFunction<
+  late final __objc_msgSend_244 = __objc_msgSend_244Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_dictionaryWithSharedKeySet_1 =
-      _registerName1("dictionaryWithSharedKeySet:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_310(
+  late final _sel_stringByPaddingToLength_withString_startingAtIndex_1 =
+      _registerName1("stringByPaddingToLength:withString:startingAtIndex:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_245(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> keyset,
+    int newLength,
+    ffi.Pointer<ObjCObject> padString,
+    int padIndex,
   ) {
-    return __objc_msgSend_310(
+    return __objc_msgSend_245(
       obj,
       sel,
-      keyset,
+      newLength,
+      padString,
+      padIndex,
     );
   }
 
-  late final __objc_msgSend_310Ptr = _lookup<
+  late final __objc_msgSend_245Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_310 = __objc_msgSend_310Ptr.asFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSUInteger,
+              ffi.Pointer<ObjCObject>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_245 = __objc_msgSend_245Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCSel>, int, ffi.Pointer<ObjCObject>, int)>();
 
-  late final _class_NSNotification1 = _getClass1("NSNotification");
-  late final _sel_name1 = _registerName1("name");
-  late final _sel_initWithName_object_userInfo_1 =
-      _registerName1("initWithName:object:userInfo:");
-  instancetype _objc_msgSend_311(
+  late final _sel_stringByFoldingWithOptions_locale_1 =
+      _registerName1("stringByFoldingWithOptions:locale:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_246(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSNotificationName name,
-    ffi.Pointer<ObjCObject> object,
-    ffi.Pointer<ObjCObject> userInfo,
+    int options,
+    ffi.Pointer<ObjCObject> locale,
   ) {
-    return __objc_msgSend_311(
+    return __objc_msgSend_246(
       obj,
       sel,
-      name,
-      object,
-      userInfo,
+      options,
+      locale,
     );
   }
 
-  late final __objc_msgSend_311Ptr = _lookup<
+  late final __objc_msgSend_246Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              NSNotificationName,
-              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
               ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_311 = __objc_msgSend_311Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          NSNotificationName,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+  late final __objc_msgSend_246 = __objc_msgSend_246Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, int, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_notificationWithName_object_1 =
-      _registerName1("notificationWithName:object:");
-  late final _sel_notificationWithName_object_userInfo_1 =
-      _registerName1("notificationWithName:object:userInfo:");
-  late final _class_NSNotificationCenter1 = _getClass1("NSNotificationCenter");
-  late final _sel_defaultCenter1 = _registerName1("defaultCenter");
-  ffi.Pointer<ObjCObject> _objc_msgSend_312(
+  late final _sel_stringByReplacingOccurrencesOfString_withString_options_range_1 =
+      _registerName1(
+          "stringByReplacingOccurrencesOfString:withString:options:range:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_247(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> target,
+    ffi.Pointer<ObjCObject> replacement,
+    int options,
+    NSRange searchRange,
   ) {
-    return __objc_msgSend_312(
+    return __objc_msgSend_247(
       obj,
       sel,
+      target,
+      replacement,
+      options,
+      searchRange,
     );
   }
 
-  late final __objc_msgSend_312Ptr = _lookup<
+  late final __objc_msgSend_247Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_312 = __objc_msgSend_312Ptr.asFunction<
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_247 = __objc_msgSend_247Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          NSRange)>();
 
-  late final _sel_addObserver_selector_name_object_1 =
-      _registerName1("addObserver:selector:name:object:");
-  void _objc_msgSend_313(
+  late final _sel_stringByReplacingOccurrencesOfString_withString_1 =
+      _registerName1("stringByReplacingOccurrencesOfString:withString:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_248(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> observer,
-    ffi.Pointer<ObjCSel> aSelector,
-    NSNotificationName aName,
-    ffi.Pointer<ObjCObject> anObject,
+    ffi.Pointer<ObjCObject> target,
+    ffi.Pointer<ObjCObject> replacement,
   ) {
-    return __objc_msgSend_313(
+    return __objc_msgSend_248(
       obj,
       sel,
-      observer,
-      aSelector,
-      aName,
-      anObject,
+      target,
+      replacement,
     );
   }
 
-  late final __objc_msgSend_313Ptr = _lookup<
+  late final __objc_msgSend_248Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
+          ffi.Pointer<ObjCObject> Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSNotificationName,
               ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_313 = __objc_msgSend_313Ptr.asFunction<
-      void Function(
+  late final __objc_msgSend_248 = __objc_msgSend_248Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          NSNotificationName,
           ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_postNotification_1 = _registerName1("postNotification:");
-  void _objc_msgSend_314(
+  late final _sel_stringByReplacingCharactersInRange_withString_1 =
+      _registerName1("stringByReplacingCharactersInRange:withString:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_249(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> notification,
+    NSRange range,
+    ffi.Pointer<ObjCObject> replacement,
   ) {
-    return __objc_msgSend_314(
+    return __objc_msgSend_249(
       obj,
       sel,
-      notification,
+      range,
+      replacement,
     );
   }
 
-  late final __objc_msgSend_314Ptr = _lookup<
+  late final __objc_msgSend_249Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSRange,
               ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_314 = __objc_msgSend_314Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final __objc_msgSend_249 = __objc_msgSend_249Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, NSRange, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_postNotificationName_object_1 =
-      _registerName1("postNotificationName:object:");
-  void _objc_msgSend_315(
+  late final _sel_stringByApplyingTransform_reverse_1 =
+      _registerName1("stringByApplyingTransform:reverse:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_250(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSNotificationName aName,
-    ffi.Pointer<ObjCObject> anObject,
+    NSStringTransform transform,
+    bool reverse,
   ) {
-    return __objc_msgSend_315(
+    return __objc_msgSend_250(
       obj,
       sel,
-      aName,
-      anObject,
+      transform,
+      reverse,
     );
   }
 
-  late final __objc_msgSend_315Ptr = _lookup<
+  late final __objc_msgSend_250Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSNotificationName, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_315 = __objc_msgSend_315Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          NSNotificationName, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSStringTransform,
+              ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_250 = __objc_msgSend_250Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, NSStringTransform, bool)>();
 
-  late final _sel_postNotificationName_object_userInfo_1 =
-      _registerName1("postNotificationName:object:userInfo:");
-  void _objc_msgSend_316(
+  late final _sel_writeToURL_atomically_encoding_error_1 =
+      _registerName1("writeToURL:atomically:encoding:error:");
+  bool _objc_msgSend_251(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSNotificationName aName,
-    ffi.Pointer<ObjCObject> anObject,
-    ffi.Pointer<ObjCObject> aUserInfo,
+    ffi.Pointer<ObjCObject> url,
+    bool useAuxiliaryFile,
+    int enc,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_316(
+    return __objc_msgSend_251(
       obj,
       sel,
-      aName,
-      anObject,
-      aUserInfo,
+      url,
+      useAuxiliaryFile,
+      enc,
+      error,
     );
   }
 
-  late final __objc_msgSend_316Ptr = _lookup<
+  late final __objc_msgSend_251Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
+          ffi.Bool Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              NSNotificationName,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_316 = __objc_msgSend_316Ptr.asFunction<
-      void Function(
+              ffi.Bool,
+              NSStringEncoding,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_251 = __objc_msgSend_251Ptr.asFunction<
+      bool Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
-          NSNotificationName,
           ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          bool,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_removeObserver_1 = _registerName1("removeObserver:");
-  late final _sel_removeObserver_name_object_1 =
-      _registerName1("removeObserver:name:object:");
-  void _objc_msgSend_317(
+  late final _sel_writeToFile_atomically_encoding_error_1 =
+      _registerName1("writeToFile:atomically:encoding:error:");
+  bool _objc_msgSend_252(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> observer,
-    NSNotificationName aName,
-    ffi.Pointer<ObjCObject> anObject,
+    ffi.Pointer<ObjCObject> path,
+    bool useAuxiliaryFile,
+    int enc,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_317(
+    return __objc_msgSend_252(
       obj,
       sel,
-      observer,
-      aName,
-      anObject,
+      path,
+      useAuxiliaryFile,
+      enc,
+      error,
     );
   }
 
-  late final __objc_msgSend_317Ptr = _lookup<
+  late final __objc_msgSend_252Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
+          ffi.Bool Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>,
-              NSNotificationName,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_317 = __objc_msgSend_317Ptr.asFunction<
-      void Function(
+              ffi.Bool,
+              NSStringEncoding,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_252 = __objc_msgSend_252Ptr.asFunction<
+      bool Function(
           ffi.Pointer<ObjCObject>,
           ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>,
-          NSNotificationName,
-          ffi.Pointer<ObjCObject>)>();
+          bool,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _class_NSOperationQueue1 = _getClass1("NSOperationQueue");
-  late final _class_NSProgress1 = _getClass1("NSProgress");
-  late final _sel_currentProgress1 = _registerName1("currentProgress");
-  ffi.Pointer<ObjCObject> _objc_msgSend_318(
+  late final _sel_initWithCharactersNoCopy_length_freeWhenDone_1 =
+      _registerName1("initWithCharactersNoCopy:length:freeWhenDone:");
+  instancetype _objc_msgSend_253(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<unichar> characters,
+    int length,
+    bool freeBuffer,
   ) {
-    return __objc_msgSend_318(
+    return __objc_msgSend_253(
       obj,
       sel,
+      characters,
+      length,
+      freeBuffer,
     );
   }
 
-  late final __objc_msgSend_318Ptr = _lookup<
+  late final __objc_msgSend_253Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_318 = __objc_msgSend_318Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<unichar>, NSUInteger, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_253 = __objc_msgSend_253Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<unichar>, int, bool)>();
 
-  late final _sel_progressWithTotalUnitCount_1 =
-      _registerName1("progressWithTotalUnitCount:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_319(
+  late final _sel_initWithCharactersNoCopy_length_deallocator_1 =
+      _registerName1("initWithCharactersNoCopy:length:deallocator:");
+  instancetype _objc_msgSend_254(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int unitCount,
+    ffi.Pointer<unichar> chars,
+    int len,
+    ffi.Pointer<_ObjCBlock> deallocator,
   ) {
-    return __objc_msgSend_319(
+    return __objc_msgSend_254(
       obj,
       sel,
-      unitCount,
+      chars,
+      len,
+      deallocator,
     );
   }
 
-  late final __objc_msgSend_319Ptr = _lookup<
+  late final __objc_msgSend_254Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Int64)>>('objc_msgSend');
-  late final __objc_msgSend_319 = __objc_msgSend_319Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<unichar>,
+              NSUInteger,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_254 = __objc_msgSend_254Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<unichar>, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_discreteProgressWithTotalUnitCount_1 =
-      _registerName1("discreteProgressWithTotalUnitCount:");
-  late final _sel_progressWithTotalUnitCount_parent_pendingUnitCount_1 =
-      _registerName1("progressWithTotalUnitCount:parent:pendingUnitCount:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_320(
+  late final _sel_initWithCharacters_length_1 =
+      _registerName1("initWithCharacters:length:");
+  instancetype _objc_msgSend_255(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int unitCount,
-    ffi.Pointer<ObjCObject> parent,
-    int portionOfParentTotalUnitCount,
+    ffi.Pointer<unichar> characters,
+    int length,
   ) {
-    return __objc_msgSend_320(
+    return __objc_msgSend_255(
       obj,
       sel,
-      unitCount,
-      parent,
-      portionOfParentTotalUnitCount,
+      characters,
+      length,
     );
   }
 
-  late final __objc_msgSend_320Ptr = _lookup<
+  late final __objc_msgSend_255Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Int64,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int64)>>('objc_msgSend');
-  late final __objc_msgSend_320 = __objc_msgSend_320Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, int, ffi.Pointer<ObjCObject>, int)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<unichar>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_255 = __objc_msgSend_255Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<unichar>, int)>();
 
-  late final _sel_initWithParent_userInfo_1 =
-      _registerName1("initWithParent:userInfo:");
-  instancetype _objc_msgSend_321(
+  late final _sel_initWithUTF8String_1 = _registerName1("initWithUTF8String:");
+  instancetype _objc_msgSend_256(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> parentProgressOrNil,
-    ffi.Pointer<ObjCObject> userInfoOrNil,
+    ffi.Pointer<ffi.Char> nullTerminatedCString,
   ) {
-    return __objc_msgSend_321(
+    return __objc_msgSend_256(
       obj,
       sel,
-      parentProgressOrNil,
-      userInfoOrNil,
+      nullTerminatedCString,
     );
   }
 
-  late final __objc_msgSend_321Ptr = _lookup<
+  late final __objc_msgSend_256Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_321 = __objc_msgSend_321Ptr.asFunction<
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Char>)>>('objc_msgSend');
+  late final __objc_msgSend_256 = __objc_msgSend_256Ptr.asFunction<
       instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_becomeCurrentWithPendingUnitCount_1 =
-      _registerName1("becomeCurrentWithPendingUnitCount:");
-  void _objc_msgSend_322(
+  late final _sel_initWithFormat_1 = _registerName1("initWithFormat:");
+  late final _sel_initWithFormat_arguments_1 =
+      _registerName1("initWithFormat:arguments:");
+  instancetype _objc_msgSend_257(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int unitCount,
+    ffi.Pointer<ObjCObject> format,
+    va_list argList,
   ) {
-    return __objc_msgSend_322(
+    return __objc_msgSend_257(
       obj,
       sel,
-      unitCount,
+      format,
+      argList,
     );
   }
 
-  late final __objc_msgSend_322Ptr = _lookup<
+  late final __objc_msgSend_257Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int64)>>('objc_msgSend');
-  late final __objc_msgSend_322 = __objc_msgSend_322Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, va_list)>>('objc_msgSend');
+  late final __objc_msgSend_257 = __objc_msgSend_257Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, va_list)>();
 
-  late final _sel_performAsCurrentWithPendingUnitCount_usingBlock_1 =
-      _registerName1("performAsCurrentWithPendingUnitCount:usingBlock:");
-  void _objc_msgSend_323(
+  late final _sel_initWithFormat_locale_1 =
+      _registerName1("initWithFormat:locale:");
+  instancetype _objc_msgSend_258(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int unitCount,
-    ffi.Pointer<_ObjCBlock> work,
+    ffi.Pointer<ObjCObject> format,
+    ffi.Pointer<ObjCObject> locale,
   ) {
-    return __objc_msgSend_323(
+    return __objc_msgSend_258(
       obj,
       sel,
-      unitCount,
-      work,
+      format,
+      locale,
     );
   }
 
-  late final __objc_msgSend_323Ptr = _lookup<
+  late final __objc_msgSend_258Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int64, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_323 = __objc_msgSend_323Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<_ObjCBlock>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_258 = __objc_msgSend_258Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_resignCurrent1 = _registerName1("resignCurrent");
-  late final _sel_addChild_withPendingUnitCount_1 =
-      _registerName1("addChild:withPendingUnitCount:");
-  void _objc_msgSend_324(
+  late final _sel_initWithFormat_locale_arguments_1 =
+      _registerName1("initWithFormat:locale:arguments:");
+  instancetype _objc_msgSend_259(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> child,
-    int inUnitCount,
+    ffi.Pointer<ObjCObject> format,
+    ffi.Pointer<ObjCObject> locale,
+    va_list argList,
   ) {
-    return __objc_msgSend_324(
+    return __objc_msgSend_259(
       obj,
       sel,
-      child,
-      inUnitCount,
+      format,
+      locale,
+      argList,
     );
   }
 
-  late final __objc_msgSend_324Ptr = _lookup<
+  late final __objc_msgSend_259Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int64)>>('objc_msgSend');
-  late final __objc_msgSend_324 = __objc_msgSend_324Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              va_list)>>('objc_msgSend');
+  late final __objc_msgSend_259 = __objc_msgSend_259Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>, va_list)>();
 
-  late final _sel_totalUnitCount1 = _registerName1("totalUnitCount");
-  int _objc_msgSend_325(
+  late final _sel_initWithValidatedFormat_validFormatSpecifiers_error_1 =
+      _registerName1("initWithValidatedFormat:validFormatSpecifiers:error:");
+  instancetype _objc_msgSend_260(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> format,
+    ffi.Pointer<ObjCObject> validFormatSpecifiers,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_325(
+    return __objc_msgSend_260(
       obj,
       sel,
+      format,
+      validFormatSpecifiers,
+      error,
     );
   }
 
-  late final __objc_msgSend_325Ptr = _lookup<
+  late final __objc_msgSend_260Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Int64 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_325 = __objc_msgSend_325Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
-
-  late final _sel_setTotalUnitCount_1 = _registerName1("setTotalUnitCount:");
-  void _objc_msgSend_326(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
-  ) {
-    return __objc_msgSend_326(
-      obj,
-      sel,
-      value,
-    );
-  }
-
-  late final __objc_msgSend_326Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int64)>>('objc_msgSend');
-  late final __objc_msgSend_326 = __objc_msgSend_326Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_260 = __objc_msgSend_260Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_completedUnitCount1 = _registerName1("completedUnitCount");
-  late final _sel_setCompletedUnitCount_1 =
-      _registerName1("setCompletedUnitCount:");
-  late final _sel_setLocalizedDescription_1 =
-      _registerName1("setLocalizedDescription:");
-  void _objc_msgSend_327(
+  late final _sel_initWithValidatedFormat_validFormatSpecifiers_locale_error_1 =
+      _registerName1(
+          "initWithValidatedFormat:validFormatSpecifiers:locale:error:");
+  instancetype _objc_msgSend_261(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
+    ffi.Pointer<ObjCObject> format,
+    ffi.Pointer<ObjCObject> validFormatSpecifiers,
+    ffi.Pointer<ObjCObject> locale,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_327(
+    return __objc_msgSend_261(
       obj,
       sel,
-      value,
+      format,
+      validFormatSpecifiers,
+      locale,
+      error,
     );
   }
 
-  late final __objc_msgSend_327Ptr = _lookup<
+  late final __objc_msgSend_261Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_327 = __objc_msgSend_327Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_261 = __objc_msgSend_261Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_localizedAdditionalDescription1 =
-      _registerName1("localizedAdditionalDescription");
-  late final _sel_setLocalizedAdditionalDescription_1 =
-      _registerName1("setLocalizedAdditionalDescription:");
-  late final _sel_isCancellable1 = _registerName1("isCancellable");
-  late final _sel_setCancellable_1 = _registerName1("setCancellable:");
-  void _objc_msgSend_328(
+  late final _sel_initWithValidatedFormat_validFormatSpecifiers_arguments_error_1 =
+      _registerName1(
+          "initWithValidatedFormat:validFormatSpecifiers:arguments:error:");
+  instancetype _objc_msgSend_262(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    bool value,
+    ffi.Pointer<ObjCObject> format,
+    ffi.Pointer<ObjCObject> validFormatSpecifiers,
+    va_list argList,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_328(
+    return __objc_msgSend_262(
       obj,
       sel,
-      value,
+      format,
+      validFormatSpecifiers,
+      argList,
+      error,
     );
   }
 
-  late final __objc_msgSend_328Ptr = _lookup<
+  late final __objc_msgSend_262Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_328 = __objc_msgSend_328Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, bool)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              va_list,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_262 = __objc_msgSend_262Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          va_list,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_isPausable1 = _registerName1("isPausable");
-  late final _sel_setPausable_1 = _registerName1("setPausable:");
-  late final _sel_isCancelled1 = _registerName1("isCancelled");
-  late final _sel_isPaused1 = _registerName1("isPaused");
-  late final _sel_cancellationHandler1 = _registerName1("cancellationHandler");
-  ffi.Pointer<_ObjCBlock> _objc_msgSend_329(
+  late final _sel_initWithValidatedFormat_validFormatSpecifiers_locale_arguments_error_1 =
+      _registerName1(
+          "initWithValidatedFormat:validFormatSpecifiers:locale:arguments:error:");
+  instancetype _objc_msgSend_263(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> format,
+    ffi.Pointer<ObjCObject> validFormatSpecifiers,
+    ffi.Pointer<ObjCObject> locale,
+    va_list argList,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_329(
+    return __objc_msgSend_263(
       obj,
       sel,
+      format,
+      validFormatSpecifiers,
+      locale,
+      argList,
+      error,
     );
   }
 
-  late final __objc_msgSend_329Ptr = _lookup<
+  late final __objc_msgSend_263Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<_ObjCBlock> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_329 = __objc_msgSend_329Ptr.asFunction<
-      ffi.Pointer<_ObjCBlock> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              va_list,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_263 = __objc_msgSend_263Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          va_list,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_setCancellationHandler_1 =
-      _registerName1("setCancellationHandler:");
-  void _objc_msgSend_330(
+  late final _sel_initWithData_encoding_1 =
+      _registerName1("initWithData:encoding:");
+  instancetype _objc_msgSend_264(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> value,
+    ffi.Pointer<ObjCObject> data,
+    int encoding,
   ) {
-    return __objc_msgSend_330(
+    return __objc_msgSend_264(
       obj,
       sel,
-      value,
+      data,
+      encoding,
     );
   }
 
-  late final __objc_msgSend_330Ptr = _lookup<
+  late final __objc_msgSend_264Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_330 = __objc_msgSend_330Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, NSStringEncoding)>>('objc_msgSend');
+  late final __objc_msgSend_264 = __objc_msgSend_264Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  late final _sel_pausingHandler1 = _registerName1("pausingHandler");
-  late final _sel_setPausingHandler_1 = _registerName1("setPausingHandler:");
-  late final _sel_resumingHandler1 = _registerName1("resumingHandler");
-  late final _sel_setResumingHandler_1 = _registerName1("setResumingHandler:");
-  late final _sel_setUserInfoObject_forKey_1 =
-      _registerName1("setUserInfoObject:forKey:");
-  late final _sel_isIndeterminate1 = _registerName1("isIndeterminate");
-  late final _sel_fractionCompleted1 = _registerName1("fractionCompleted");
-  late final _sel_isFinished1 = _registerName1("isFinished");
-  late final _sel_cancel1 = _registerName1("cancel");
-  late final _sel_pause1 = _registerName1("pause");
-  late final _sel_resume1 = _registerName1("resume");
-  late final _sel_kind1 = _registerName1("kind");
-  late final _sel_setKind_1 = _registerName1("setKind:");
-  late final _sel_estimatedTimeRemaining1 =
-      _registerName1("estimatedTimeRemaining");
-  late final _sel_setEstimatedTimeRemaining_1 =
-      _registerName1("setEstimatedTimeRemaining:");
-  void _objc_msgSend_331(
+  late final _sel_initWithBytes_length_encoding_1 =
+      _registerName1("initWithBytes:length:encoding:");
+  instancetype _objc_msgSend_265(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
+    ffi.Pointer<ffi.Void> bytes,
+    int len,
+    int encoding,
   ) {
-    return __objc_msgSend_331(
+    return __objc_msgSend_265(
       obj,
       sel,
-      value,
+      bytes,
+      len,
+      encoding,
     );
   }
 
-  late final __objc_msgSend_331Ptr = _lookup<
+  late final __objc_msgSend_265Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_331 = __objc_msgSend_331Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Void>,
+              NSUInteger,
+              NSStringEncoding)>>('objc_msgSend');
+  late final __objc_msgSend_265 = __objc_msgSend_265Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>, int, int)>();
 
-  late final _sel_throughput1 = _registerName1("throughput");
-  late final _sel_setThroughput_1 = _registerName1("setThroughput:");
-  late final _sel_fileOperationKind1 = _registerName1("fileOperationKind");
-  late final _sel_setFileOperationKind_1 =
-      _registerName1("setFileOperationKind:");
-  late final _sel_fileURL1 = _registerName1("fileURL");
-  late final _sel_setFileURL_1 = _registerName1("setFileURL:");
-  void _objc_msgSend_332(
+  late final _sel_initWithBytesNoCopy_length_encoding_freeWhenDone_1 =
+      _registerName1("initWithBytesNoCopy:length:encoding:freeWhenDone:");
+  instancetype _objc_msgSend_266(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
+    ffi.Pointer<ffi.Void> bytes,
+    int len,
+    int encoding,
+    bool freeBuffer,
   ) {
-    return __objc_msgSend_332(
+    return __objc_msgSend_266(
       obj,
       sel,
-      value,
+      bytes,
+      len,
+      encoding,
+      freeBuffer,
     );
   }
 
-  late final __objc_msgSend_332Ptr = _lookup<
+  late final __objc_msgSend_266Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_332 = __objc_msgSend_332Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Void>,
+              NSUInteger,
+              NSStringEncoding,
+              ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_266 = __objc_msgSend_266Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>, int, int, bool)>();
 
-  late final _sel_fileTotalCount1 = _registerName1("fileTotalCount");
-  late final _sel_setFileTotalCount_1 = _registerName1("setFileTotalCount:");
-  late final _sel_fileCompletedCount1 = _registerName1("fileCompletedCount");
-  late final _sel_setFileCompletedCount_1 =
-      _registerName1("setFileCompletedCount:");
-  late final _sel_publish1 = _registerName1("publish");
-  late final _sel_unpublish1 = _registerName1("unpublish");
-  late final _sel_addSubscriberForFileURL_withPublishingHandler_1 =
-      _registerName1("addSubscriberForFileURL:withPublishingHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_333(
+  late final _sel_initWithBytesNoCopy_length_encoding_deallocator_1 =
+      _registerName1("initWithBytesNoCopy:length:encoding:deallocator:");
+  instancetype _objc_msgSend_267(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    NSProgressPublishingHandler publishingHandler,
+    ffi.Pointer<ffi.Void> bytes,
+    int len,
+    int encoding,
+    ffi.Pointer<_ObjCBlock> deallocator,
   ) {
-    return __objc_msgSend_333(
+    return __objc_msgSend_267(
       obj,
       sel,
-      url,
-      publishingHandler,
+      bytes,
+      len,
+      encoding,
+      deallocator,
     );
   }
 
-  late final __objc_msgSend_333Ptr = _lookup<
+  late final __objc_msgSend_267Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
+          instancetype Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSProgressPublishingHandler)>>('objc_msgSend');
-  late final __objc_msgSend_333 = __objc_msgSend_333Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          NSProgressPublishingHandler)>();
+              ffi.Pointer<ffi.Void>,
+              NSUInteger,
+              NSStringEncoding,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_267 = __objc_msgSend_267Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
 
-  late final _sel_removeSubscriber_1 = _registerName1("removeSubscriber:");
-  late final _sel_isOld1 = _registerName1("isOld");
-  late final _sel_progress1 = _registerName1("progress");
-  late final _class_NSOperation1 = _getClass1("NSOperation");
-  late final _sel_start1 = _registerName1("start");
-  late final _sel_main1 = _registerName1("main");
-  late final _sel_isExecuting1 = _registerName1("isExecuting");
-  late final _sel_isConcurrent1 = _registerName1("isConcurrent");
-  late final _sel_isAsynchronous1 = _registerName1("isAsynchronous");
-  late final _sel_isReady1 = _registerName1("isReady");
-  late final _sel_addDependency_1 = _registerName1("addDependency:");
-  void _objc_msgSend_334(
+  late final _sel_string1 = _registerName1("string");
+  late final _sel_stringWithString_1 = _registerName1("stringWithString:");
+  late final _sel_stringWithCharacters_length_1 =
+      _registerName1("stringWithCharacters:length:");
+  late final _sel_stringWithUTF8String_1 =
+      _registerName1("stringWithUTF8String:");
+  late final _sel_stringWithFormat_1 = _registerName1("stringWithFormat:");
+  late final _sel_localizedStringWithFormat_1 =
+      _registerName1("localizedStringWithFormat:");
+  late final _sel_stringWithValidatedFormat_validFormatSpecifiers_error_1 =
+      _registerName1("stringWithValidatedFormat:validFormatSpecifiers:error:");
+  late final _sel_localizedStringWithValidatedFormat_validFormatSpecifiers_error_1 =
+      _registerName1(
+          "localizedStringWithValidatedFormat:validFormatSpecifiers:error:");
+  late final _sel_initWithCString_encoding_1 =
+      _registerName1("initWithCString:encoding:");
+  instancetype _objc_msgSend_268(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> op,
+    ffi.Pointer<ffi.Char> nullTerminatedCString,
+    int encoding,
   ) {
-    return __objc_msgSend_334(
+    return __objc_msgSend_268(
       obj,
       sel,
-      op,
+      nullTerminatedCString,
+      encoding,
     );
   }
 
-  late final __objc_msgSend_334Ptr = _lookup<
+  late final __objc_msgSend_268Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_334 = __objc_msgSend_334Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Char>, NSStringEncoding)>>('objc_msgSend');
+  late final __objc_msgSend_268 = __objc_msgSend_268Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_removeDependency_1 = _registerName1("removeDependency:");
-  late final _sel_dependencies1 = _registerName1("dependencies");
-  late final _sel_queuePriority1 = _registerName1("queuePriority");
-  int _objc_msgSend_335(
+  late final _sel_stringWithCString_encoding_1 =
+      _registerName1("stringWithCString:encoding:");
+  late final _sel_initWithContentsOfURL_encoding_error_1 =
+      _registerName1("initWithContentsOfURL:encoding:error:");
+  instancetype _objc_msgSend_269(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    int enc,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_335(
+    return __objc_msgSend_269(
       obj,
       sel,
+      url,
+      enc,
+      error,
     );
   }
 
-  late final __objc_msgSend_335Ptr = _lookup<
+  late final __objc_msgSend_269Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_335 = __objc_msgSend_335Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSStringEncoding,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_269 = __objc_msgSend_269Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_setQueuePriority_1 = _registerName1("setQueuePriority:");
-  void _objc_msgSend_336(
+  late final _sel_initWithContentsOfFile_encoding_error_1 =
+      _registerName1("initWithContentsOfFile:encoding:error:");
+  instancetype _objc_msgSend_270(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int value,
+    ffi.Pointer<ObjCObject> path,
+    int enc,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_336(
+    return __objc_msgSend_270(
       obj,
       sel,
-      value,
+      path,
+      enc,
+      error,
     );
   }
 
-  late final __objc_msgSend_336Ptr = _lookup<
+  late final __objc_msgSend_270Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_336 = __objc_msgSend_336Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSStringEncoding,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_270 = __objc_msgSend_270Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_completionBlock1 = _registerName1("completionBlock");
-  late final _sel_setCompletionBlock_1 = _registerName1("setCompletionBlock:");
-  late final _sel_waitUntilFinished1 = _registerName1("waitUntilFinished");
-  late final _sel_threadPriority1 = _registerName1("threadPriority");
-  late final _sel_setThreadPriority_1 = _registerName1("setThreadPriority:");
-  void _objc_msgSend_337(
+  late final _sel_stringWithContentsOfURL_encoding_error_1 =
+      _registerName1("stringWithContentsOfURL:encoding:error:");
+  late final _sel_stringWithContentsOfFile_encoding_error_1 =
+      _registerName1("stringWithContentsOfFile:encoding:error:");
+  late final _sel_initWithContentsOfURL_usedEncoding_error_1 =
+      _registerName1("initWithContentsOfURL:usedEncoding:error:");
+  instancetype _objc_msgSend_271(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    double value,
+    ffi.Pointer<ObjCObject> url,
+    ffi.Pointer<NSStringEncoding> enc,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_337(
+    return __objc_msgSend_271(
       obj,
       sel,
-      value,
+      url,
+      enc,
+      error,
     );
   }
 
-  late final __objc_msgSend_337Ptr = _lookup<
+  late final __objc_msgSend_271Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Double)>>('objc_msgSend');
-  late final __objc_msgSend_337 = __objc_msgSend_337Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<NSStringEncoding>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_271 = __objc_msgSend_271Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<NSStringEncoding>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_qualityOfService1 = _registerName1("qualityOfService");
-  int _objc_msgSend_338(
+  late final _sel_initWithContentsOfFile_usedEncoding_error_1 =
+      _registerName1("initWithContentsOfFile:usedEncoding:error:");
+  instancetype _objc_msgSend_272(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> path,
+    ffi.Pointer<NSStringEncoding> enc,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return __objc_msgSend_338(
+    return __objc_msgSend_272(
       obj,
       sel,
+      path,
+      enc,
+      error,
     );
   }
 
-  late final __objc_msgSend_338Ptr = _lookup<
+  late final __objc_msgSend_272Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_338 = __objc_msgSend_338Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<NSStringEncoding>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_272 = __objc_msgSend_272Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<NSStringEncoding>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _sel_setQualityOfService_1 =
-      _registerName1("setQualityOfService:");
-  void _objc_msgSend_339(
+  late final _sel_stringWithContentsOfURL_usedEncoding_error_1 =
+      _registerName1("stringWithContentsOfURL:usedEncoding:error:");
+  late final _sel_stringWithContentsOfFile_usedEncoding_error_1 =
+      _registerName1("stringWithContentsOfFile:usedEncoding:error:");
+  late final _sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1 =
+      _registerName1(
+          "stringEncodingForData:encodingOptions:convertedString:usedLossyConversion:");
+  int _objc_msgSend_273(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int value,
+    ffi.Pointer<ObjCObject> data,
+    ffi.Pointer<ObjCObject> opts,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> string,
+    ffi.Pointer<ffi.Bool> usedLossyConversion,
   ) {
-    return __objc_msgSend_339(
+    return __objc_msgSend_273(
       obj,
       sel,
-      value,
+      data,
+      opts,
+      string,
+      usedLossyConversion,
     );
   }
 
-  late final __objc_msgSend_339Ptr = _lookup<
+  late final __objc_msgSend_273Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_339 = __objc_msgSend_339Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
-
-  late final _sel_setName_1 = _registerName1("setName:");
-  late final _sel_addOperation_1 = _registerName1("addOperation:");
-  late final _sel_addOperations_waitUntilFinished_1 =
-      _registerName1("addOperations:waitUntilFinished:");
-  void _objc_msgSend_340(
+          NSStringEncoding Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>,
+              ffi.Pointer<ffi.Bool>)>>('objc_msgSend');
+  late final __objc_msgSend_273 = __objc_msgSend_273Ptr.asFunction<
+      int Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>,
+          ffi.Pointer<ffi.Bool>)>();
+
+  late final _sel_propertyList1 = _registerName1("propertyList");
+  late final _sel_propertyListFromStringsFileFormat1 =
+      _registerName1("propertyListFromStringsFileFormat");
+  late final _sel_cString1 = _registerName1("cString");
+  late final _sel_lossyCString1 = _registerName1("lossyCString");
+  late final _sel_cStringLength1 = _registerName1("cStringLength");
+  late final _sel_getCString_1 = _registerName1("getCString:");
+  void _objc_msgSend_274(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> ops,
-    bool wait,
+    ffi.Pointer<ffi.Char> bytes,
   ) {
-    return __objc_msgSend_340(
+    return __objc_msgSend_274(
       obj,
       sel,
-      ops,
-      wait,
+      bytes,
     );
   }
 
-  late final __objc_msgSend_340Ptr = _lookup<
+  late final __objc_msgSend_274Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
-  late final __objc_msgSend_340 = __objc_msgSend_340Ptr.asFunction<
+              ffi.Pointer<ffi.Char>)>>('objc_msgSend');
+  late final __objc_msgSend_274 = __objc_msgSend_274Ptr.asFunction<
       void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, bool)>();
+          ffi.Pointer<ffi.Char>)>();
 
-  late final _sel_addOperationWithBlock_1 =
-      _registerName1("addOperationWithBlock:");
-  void _objc_msgSend_341(
+  late final _sel_getCString_maxLength_1 =
+      _registerName1("getCString:maxLength:");
+  void _objc_msgSend_275(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ffi.Char> bytes,
+    int maxLength,
   ) {
-    return __objc_msgSend_341(
+    return __objc_msgSend_275(
       obj,
       sel,
-      block,
+      bytes,
+      maxLength,
     );
   }
 
-  late final __objc_msgSend_341Ptr = _lookup<
+  late final __objc_msgSend_275Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_341 = __objc_msgSend_341Ptr.asFunction<
+              ffi.Pointer<ffi.Char>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_275 = __objc_msgSend_275Ptr.asFunction<
       void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_addBarrierBlock_1 = _registerName1("addBarrierBlock:");
-  late final _sel_maxConcurrentOperationCount1 =
-      _registerName1("maxConcurrentOperationCount");
-  late final _sel_setMaxConcurrentOperationCount_1 =
-      _registerName1("setMaxConcurrentOperationCount:");
-  void _objc_msgSend_342(
+  late final _sel_getCString_maxLength_range_remainingRange_1 =
+      _registerName1("getCString:maxLength:range:remainingRange:");
+  void _objc_msgSend_276(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int value,
+    ffi.Pointer<ffi.Char> bytes,
+    int maxLength,
+    NSRange aRange,
+    NSRangePointer leftoverRange,
   ) {
-    return __objc_msgSend_342(
+    return __objc_msgSend_276(
       obj,
       sel,
-      value,
+      bytes,
+      maxLength,
+      aRange,
+      leftoverRange,
     );
   }
 
-  late final __objc_msgSend_342Ptr = _lookup<
+  late final __objc_msgSend_276Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSInteger)>>('objc_msgSend');
-  late final __objc_msgSend_342 = __objc_msgSend_342Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Char>,
+              NSUInteger,
+              NSRange,
+              NSRangePointer)>>('objc_msgSend');
+  late final __objc_msgSend_276 = __objc_msgSend_276Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Char>, int, NSRange, NSRangePointer)>();
 
-  late final _sel_isSuspended1 = _registerName1("isSuspended");
-  late final _sel_setSuspended_1 = _registerName1("setSuspended:");
-  late final _sel_underlyingQueue1 = _registerName1("underlyingQueue");
-  dispatch_queue_t _objc_msgSend_343(
+  late final _sel_stringWithContentsOfFile_1 =
+      _registerName1("stringWithContentsOfFile:");
+  late final _sel_stringWithContentsOfURL_1 =
+      _registerName1("stringWithContentsOfURL:");
+  late final _sel_initWithCStringNoCopy_length_freeWhenDone_1 =
+      _registerName1("initWithCStringNoCopy:length:freeWhenDone:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_277(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ffi.Char> bytes,
+    int length,
+    bool freeBuffer,
   ) {
-    return __objc_msgSend_343(
+    return __objc_msgSend_277(
       obj,
       sel,
+      bytes,
+      length,
+      freeBuffer,
     );
   }
 
-  late final __objc_msgSend_343Ptr = _lookup<
+  late final __objc_msgSend_277Ptr = _lookup<
       ffi.NativeFunction<
-          dispatch_queue_t Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_343 = __objc_msgSend_343Ptr.asFunction<
-      dispatch_queue_t Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Char>,
+              NSUInteger,
+              ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_277 = __objc_msgSend_277Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ffi.Char>, int, bool)>();
 
-  late final _sel_setUnderlyingQueue_1 = _registerName1("setUnderlyingQueue:");
-  void _objc_msgSend_344(
+  late final _sel_initWithCString_length_1 =
+      _registerName1("initWithCString:length:");
+  late final _sel_initWithCString_1 = _registerName1("initWithCString:");
+  late final _sel_stringWithCString_length_1 =
+      _registerName1("stringWithCString:length:");
+  late final _sel_stringWithCString_1 = _registerName1("stringWithCString:");
+  late final _sel_getCharacters_1 = _registerName1("getCharacters:");
+  void _objc_msgSend_278(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    dispatch_queue_t value,
+    ffi.Pointer<unichar> buffer,
   ) {
-    return __objc_msgSend_344(
+    return __objc_msgSend_278(
       obj,
       sel,
-      value,
+      buffer,
     );
   }
 
-  late final __objc_msgSend_344Ptr = _lookup<
+  late final __objc_msgSend_278Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              dispatch_queue_t)>>('objc_msgSend');
-  late final __objc_msgSend_344 = __objc_msgSend_344Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, dispatch_queue_t)>();
+              ffi.Pointer<unichar>)>>('objc_msgSend');
+  late final __objc_msgSend_278 = __objc_msgSend_278Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<unichar>)>();
 
-  late final _sel_cancelAllOperations1 = _registerName1("cancelAllOperations");
-  late final _sel_waitUntilAllOperationsAreFinished1 =
-      _registerName1("waitUntilAllOperationsAreFinished");
-  late final _sel_currentQueue1 = _registerName1("currentQueue");
-  ffi.Pointer<ObjCObject> _objc_msgSend_345(
+  late final _sel_stringByAddingPercentEncodingWithAllowedCharacters_1 =
+      _registerName1("stringByAddingPercentEncodingWithAllowedCharacters:");
+  late final _sel_stringByRemovingPercentEncoding1 =
+      _registerName1("stringByRemovingPercentEncoding");
+  late final _sel_stringByAddingPercentEscapesUsingEncoding_1 =
+      _registerName1("stringByAddingPercentEscapesUsingEncoding:");
+  late final _sel_stringByReplacingPercentEscapesUsingEncoding_1 =
+      _registerName1("stringByReplacingPercentEscapesUsingEncoding:");
+  late final _sel_debugDescription1 = _registerName1("debugDescription");
+  late final _sel_version1 = _registerName1("version");
+  late final _sel_setVersion_1 = _registerName1("setVersion:");
+  void _objc_msgSend_279(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
+    int aVersion,
   ) {
-    return __objc_msgSend_345(
+    return __objc_msgSend_279(
       obj,
       sel,
+      aVersion,
     );
   }
 
-  late final __objc_msgSend_345Ptr = _lookup<
+  late final __objc_msgSend_279Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_345 = __objc_msgSend_345Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSInteger)>>('objc_msgSend');
+  late final __objc_msgSend_279 = __objc_msgSend_279Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _sel_mainQueue1 = _registerName1("mainQueue");
-  late final _sel_operations1 = _registerName1("operations");
-  late final _sel_operationCount1 = _registerName1("operationCount");
-  late final _sel_addObserverForName_object_queue_usingBlock_1 =
-      _registerName1("addObserverForName:object:queue:usingBlock:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_346(
+  late final _sel_classForCoder1 = _registerName1("classForCoder");
+  late final _sel_replacementObjectForCoder_1 =
+      _registerName1("replacementObjectForCoder:");
+  late final _sel_awakeAfterUsingCoder_1 =
+      _registerName1("awakeAfterUsingCoder:");
+  late final _sel_poseAsClass_1 = _registerName1("poseAsClass:");
+  late final _sel_autoContentAccessingProxy1 =
+      _registerName1("autoContentAccessingProxy");
+  late final _sel_URL_resourceDataDidBecomeAvailable_1 =
+      _registerName1("URL:resourceDataDidBecomeAvailable:");
+  void _objc_msgSend_280(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSNotificationName name,
-    ffi.Pointer<ObjCObject> obj1,
-    ffi.Pointer<ObjCObject> queue,
-    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> sender,
+    ffi.Pointer<ObjCObject> newBytes,
   ) {
-    return __objc_msgSend_346(
+    return __objc_msgSend_280(
       obj,
       sel,
-      name,
-      obj1,
-      queue,
-      block,
+      sender,
+      newBytes,
     );
   }
 
-  late final __objc_msgSend_346Ptr = _lookup<
+  late final __objc_msgSend_280Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
+          ffi.Void Function(
               ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCSel>,
-              NSNotificationName,
-              ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_346 = __objc_msgSend_346Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          NSNotificationName,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
-
-  late final ffi.Pointer<NSNotificationName>
-      _NSSystemClockDidChangeNotification =
-      _lookup<NSNotificationName>('NSSystemClockDidChangeNotification');
-
-  NSNotificationName get NSSystemClockDidChangeNotification =>
-      _NSSystemClockDidChangeNotification.value;
-
-  set NSSystemClockDidChangeNotification(NSNotificationName value) =>
-      _NSSystemClockDidChangeNotification.value = value;
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_280 = __objc_msgSend_280Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  late final _class_NSDate1 = _getClass1("NSDate");
-  late final _sel_timeIntervalSinceReferenceDate1 =
-      _registerName1("timeIntervalSinceReferenceDate");
-  late final _sel_initWithTimeIntervalSinceReferenceDate_1 =
-      _registerName1("initWithTimeIntervalSinceReferenceDate:");
-  instancetype _objc_msgSend_347(
+  late final _sel_URLResourceDidFinishLoading_1 =
+      _registerName1("URLResourceDidFinishLoading:");
+  void _objc_msgSend_281(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    double ti,
+    ffi.Pointer<ObjCObject> sender,
   ) {
-    return __objc_msgSend_347(
+    return __objc_msgSend_281(
       obj,
       sel,
-      ti,
+      sender,
     );
   }
 
-  late final __objc_msgSend_347Ptr = _lookup<
+  late final __objc_msgSend_281Ptr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSTimeInterval)>>('objc_msgSend');
-  late final __objc_msgSend_347 = __objc_msgSend_347Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_281 = __objc_msgSend_281Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_timeIntervalSinceDate_1 =
-      _registerName1("timeIntervalSinceDate:");
-  double _objc_msgSend_348(
+  late final _sel_URLResourceDidCancelLoading_1 =
+      _registerName1("URLResourceDidCancelLoading:");
+  late final _sel_URL_resourceDidFailLoadingWithReason_1 =
+      _registerName1("URL:resourceDidFailLoadingWithReason:");
+  void _objc_msgSend_282(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anotherDate,
+    ffi.Pointer<ObjCObject> sender,
+    ffi.Pointer<ObjCObject> reason,
   ) {
-    return __objc_msgSend_348(
+    return __objc_msgSend_282(
       obj,
       sel,
-      anotherDate,
+      sender,
+      reason,
     );
   }
 
-  late final __objc_msgSend_348Ptr = _lookup<
+  late final __objc_msgSend_282Ptr = _lookup<
       ffi.NativeFunction<
-          NSTimeInterval Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
               ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_348 = __objc_msgSend_348Ptr.asFunction<
-      double Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final __objc_msgSend_282 = __objc_msgSend_282Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_timeIntervalSinceNow1 =
-      _registerName1("timeIntervalSinceNow");
-  late final _sel_timeIntervalSince19701 =
-      _registerName1("timeIntervalSince1970");
-  late final _sel_addTimeInterval_1 = _registerName1("addTimeInterval:");
-  late final _sel_dateByAddingTimeInterval_1 =
-      _registerName1("dateByAddingTimeInterval:");
-  late final _sel_earlierDate_1 = _registerName1("earlierDate:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_349(
+  late final _sel_attemptRecoveryFromError_optionIndex_delegate_didRecoverSelector_contextInfo_1 =
+      _registerName1(
+          "attemptRecoveryFromError:optionIndex:delegate:didRecoverSelector:contextInfo:");
+  void _objc_msgSend_283(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> anotherDate,
+    ffi.Pointer<ObjCObject> error,
+    int recoveryOptionIndex,
+    ffi.Pointer<ObjCObject> delegate,
+    ffi.Pointer<ObjCSel> didRecoverSelector,
+    ffi.Pointer<ffi.Void> contextInfo,
   ) {
-    return __objc_msgSend_349(
+    return __objc_msgSend_283(
       obj,
       sel,
-      anotherDate,
+      error,
+      recoveryOptionIndex,
+      delegate,
+      didRecoverSelector,
+      contextInfo,
     );
   }
 
-  late final __objc_msgSend_349Ptr = _lookup<
+  late final __objc_msgSend_283Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_349 = __objc_msgSend_349Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSUInteger,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ffi.Void>)>>('objc_msgSend');
+  late final __objc_msgSend_283 = __objc_msgSend_283Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_laterDate_1 = _registerName1("laterDate:");
-  int _objc_msgSend_350(
+  late final _sel_attemptRecoveryFromError_optionIndex_1 =
+      _registerName1("attemptRecoveryFromError:optionIndex:");
+  bool _objc_msgSend_284(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> other,
+    ffi.Pointer<ObjCObject> error,
+    int recoveryOptionIndex,
   ) {
-    return __objc_msgSend_350(
+    return __objc_msgSend_284(
       obj,
       sel,
-      other,
+      error,
+      recoveryOptionIndex,
     );
   }
 
-  late final __objc_msgSend_350Ptr = _lookup<
+  late final __objc_msgSend_284Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_350 = __objc_msgSend_350Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_284 = __objc_msgSend_284Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  late final _sel_isEqualToDate_1 = _registerName1("isEqualToDate:");
-  bool _objc_msgSend_351(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherDate,
+  late final ffi.Pointer<ffi.Double> _NSFoundationVersionNumber =
+      _lookup<ffi.Double>('NSFoundationVersionNumber');
+
+  double get NSFoundationVersionNumber => _NSFoundationVersionNumber.value;
+
+  set NSFoundationVersionNumber(double value) =>
+      _NSFoundationVersionNumber.value = value;
+
+  ffi.Pointer<ObjCObject> NSStringFromSelector(
+    ffi.Pointer<ObjCSel> aSelector,
   ) {
-    return __objc_msgSend_351(
-      obj,
-      sel,
-      otherDate,
+    return _NSStringFromSelector(
+      aSelector,
     );
   }
 
-  late final __objc_msgSend_351Ptr = _lookup<
+  late final _NSStringFromSelectorPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_351 = __objc_msgSend_351Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCSel>)>>('NSStringFromSelector');
+  late final _NSStringFromSelector = _NSStringFromSelectorPtr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_date1 = _registerName1("date");
-  late final _sel_dateWithTimeIntervalSinceNow_1 =
-      _registerName1("dateWithTimeIntervalSinceNow:");
-  late final _sel_dateWithTimeIntervalSinceReferenceDate_1 =
-      _registerName1("dateWithTimeIntervalSinceReferenceDate:");
-  late final _sel_dateWithTimeIntervalSince1970_1 =
-      _registerName1("dateWithTimeIntervalSince1970:");
-  late final _sel_dateWithTimeInterval_sinceDate_1 =
-      _registerName1("dateWithTimeInterval:sinceDate:");
-  instancetype _objc_msgSend_352(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    double secsToBeAdded,
-    ffi.Pointer<ObjCObject> date,
+  ffi.Pointer<ObjCSel> NSSelectorFromString(
+    ffi.Pointer<ObjCObject> aSelectorName,
   ) {
-    return __objc_msgSend_352(
-      obj,
-      sel,
-      secsToBeAdded,
-      date,
+    return _NSSelectorFromString(
+      aSelectorName,
     );
   }
 
-  late final __objc_msgSend_352Ptr = _lookup<
+  late final _NSSelectorFromStringPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSTimeInterval, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_352 = __objc_msgSend_352Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          double, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCSel> Function(
+              ffi.Pointer<ObjCObject>)>>('NSSelectorFromString');
+  late final _NSSelectorFromString = _NSSelectorFromStringPtr.asFunction<
+      ffi.Pointer<ObjCSel> Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_distantFuture1 = _registerName1("distantFuture");
-  ffi.Pointer<ObjCObject> _objc_msgSend_353(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  ffi.Pointer<ObjCObject> NSStringFromClass(
+    ffi.Pointer<ObjCObject> aClass,
   ) {
-    return __objc_msgSend_353(
-      obj,
-      sel,
+    return _NSStringFromClass(
+      aClass,
     );
   }
 
-  late final __objc_msgSend_353Ptr = _lookup<
+  late final _NSStringFromClassPtr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_353 = __objc_msgSend_353Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+              ffi.Pointer<ObjCObject>)>>('NSStringFromClass');
+  late final _NSStringFromClass = _NSStringFromClassPtr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_distantPast1 = _registerName1("distantPast");
-  late final _sel_now1 = _registerName1("now");
-  late final _sel_initWithTimeIntervalSinceNow_1 =
-      _registerName1("initWithTimeIntervalSinceNow:");
-  late final _sel_initWithTimeIntervalSince1970_1 =
-      _registerName1("initWithTimeIntervalSince1970:");
-  late final _sel_initWithTimeInterval_sinceDate_1 =
-      _registerName1("initWithTimeInterval:sinceDate:");
-  late final _class_NSURLRequest1 = _getClass1("NSURLRequest");
-  late final _sel_requestWithURL_1 = _registerName1("requestWithURL:");
-  late final _sel_supportsSecureCoding1 =
-      _registerName1("supportsSecureCoding");
-  late final _sel_requestWithURL_cachePolicy_timeoutInterval_1 =
-      _registerName1("requestWithURL:cachePolicy:timeoutInterval:");
-  instancetype _objc_msgSend_354(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> URL,
-    int cachePolicy,
-    double timeoutInterval,
+  ffi.Pointer<ObjCObject> NSClassFromString(
+    ffi.Pointer<ObjCObject> aClassName,
   ) {
-    return __objc_msgSend_354(
-      obj,
-      sel,
-      URL,
-      cachePolicy,
-      timeoutInterval,
+    return _NSClassFromString(
+      aClassName,
     );
   }
 
-  late final __objc_msgSend_354Ptr = _lookup<
+  late final _NSClassFromStringPtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              NSTimeInterval)>>('objc_msgSend');
-  late final __objc_msgSend_354 = __objc_msgSend_354Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, double)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>)>>('NSClassFromString');
+  late final _NSClassFromString = _NSClassFromStringPtr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_initWithURL_1 = _registerName1("initWithURL:");
-  late final _sel_initWithURL_cachePolicy_timeoutInterval_1 =
-      _registerName1("initWithURL:cachePolicy:timeoutInterval:");
-  late final _sel_URL1 = _registerName1("URL");
-  late final _sel_cachePolicy1 = _registerName1("cachePolicy");
-  int _objc_msgSend_355(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  ffi.Pointer<ObjCObject> NSStringFromProtocol(
+    ffi.Pointer<ObjCObject> proto,
   ) {
-    return __objc_msgSend_355(
-      obj,
-      sel,
+    return _NSStringFromProtocol(
+      proto,
     );
   }
 
-  late final __objc_msgSend_355Ptr = _lookup<
+  late final _NSStringFromProtocolPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_355 = __objc_msgSend_355Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>)>>('NSStringFromProtocol');
+  late final _NSStringFromProtocol = _NSStringFromProtocolPtr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_timeoutInterval1 = _registerName1("timeoutInterval");
-  late final _sel_mainDocumentURL1 = _registerName1("mainDocumentURL");
-  late final _sel_networkServiceType1 = _registerName1("networkServiceType");
-  int _objc_msgSend_356(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  ffi.Pointer<ObjCObject> NSProtocolFromString(
+    ffi.Pointer<ObjCObject> namestr,
   ) {
-    return __objc_msgSend_356(
-      obj,
-      sel,
+    return _NSProtocolFromString(
+      namestr,
     );
   }
 
-  late final __objc_msgSend_356Ptr = _lookup<
+  late final _NSProtocolFromStringPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_356 = __objc_msgSend_356Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>)>>('NSProtocolFromString');
+  late final _NSProtocolFromString = _NSProtocolFromStringPtr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_allowsCellularAccess1 =
-      _registerName1("allowsCellularAccess");
-  late final _sel_allowsExpensiveNetworkAccess1 =
-      _registerName1("allowsExpensiveNetworkAccess");
-  late final _sel_allowsConstrainedNetworkAccess1 =
-      _registerName1("allowsConstrainedNetworkAccess");
-  late final _sel_assumesHTTP3Capable1 = _registerName1("assumesHTTP3Capable");
-  late final _sel_HTTPMethod1 = _registerName1("HTTPMethod");
-  late final _sel_allHTTPHeaderFields1 = _registerName1("allHTTPHeaderFields");
-  late final _sel_valueForHTTPHeaderField_1 =
-      _registerName1("valueForHTTPHeaderField:");
-  late final _sel_HTTPBody1 = _registerName1("HTTPBody");
-  late final _class_NSInputStream1 = _getClass1("NSInputStream");
-  late final _sel_HTTPBodyStream1 = _registerName1("HTTPBodyStream");
-  ffi.Pointer<ObjCObject> _objc_msgSend_357(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  ffi.Pointer<ffi.Char> NSGetSizeAndAlignment(
+    ffi.Pointer<ffi.Char> typePtr,
+    ffi.Pointer<NSUInteger> sizep,
+    ffi.Pointer<NSUInteger> alignp,
   ) {
-    return __objc_msgSend_357(
-      obj,
-      sel,
+    return _NSGetSizeAndAlignment(
+      typePtr,
+      sizep,
+      alignp,
     );
   }
 
-  late final __objc_msgSend_357Ptr = _lookup<
+  late final _NSGetSizeAndAlignmentPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_357 = __objc_msgSend_357Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<NSUInteger>,
+              ffi.Pointer<NSUInteger>)>>('NSGetSizeAndAlignment');
+  late final _NSGetSizeAndAlignment = _NSGetSizeAndAlignmentPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
+          ffi.Pointer<NSUInteger>, ffi.Pointer<NSUInteger>)>();
 
-  late final _sel_HTTPShouldHandleCookies1 =
-      _registerName1("HTTPShouldHandleCookies");
-  late final _sel_HTTPShouldUsePipelining1 =
-      _registerName1("HTTPShouldUsePipelining");
-  late final _class_NSMutableURLRequest1 = _getClass1("NSMutableURLRequest");
-  late final _sel_setURL_1 = _registerName1("setURL:");
-  late final _sel_setCachePolicy_1 = _registerName1("setCachePolicy:");
-  void _objc_msgSend_358(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  void NSLog(
+    ffi.Pointer<ObjCObject> format,
   ) {
-    return __objc_msgSend_358(
-      obj,
-      sel,
-      value,
+    return _NSLog(
+      format,
     );
   }
 
-  late final __objc_msgSend_358Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_358 = __objc_msgSend_358Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _NSLogPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>>(
+          'NSLog');
+  late final _NSLog =
+      _NSLogPtr.asFunction<void Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_setTimeoutInterval_1 = _registerName1("setTimeoutInterval:");
-  late final _sel_setMainDocumentURL_1 = _registerName1("setMainDocumentURL:");
-  late final _sel_setNetworkServiceType_1 =
-      _registerName1("setNetworkServiceType:");
-  void _objc_msgSend_359(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  void NSLogv(
+    ffi.Pointer<ObjCObject> format,
+    va_list args,
   ) {
-    return __objc_msgSend_359(
-      obj,
-      sel,
-      value,
+    return _NSLogv(
+      format,
+      args,
     );
   }
 
-  late final __objc_msgSend_359Ptr = _lookup<
+  late final _NSLogvPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_359 = __objc_msgSend_359Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, va_list)>>('NSLogv');
+  late final _NSLogv =
+      _NSLogvPtr.asFunction<void Function(ffi.Pointer<ObjCObject>, va_list)>();
 
-  late final _sel_setAllowsCellularAccess_1 =
-      _registerName1("setAllowsCellularAccess:");
-  late final _sel_setAllowsExpensiveNetworkAccess_1 =
-      _registerName1("setAllowsExpensiveNetworkAccess:");
-  late final _sel_setAllowsConstrainedNetworkAccess_1 =
-      _registerName1("setAllowsConstrainedNetworkAccess:");
-  late final _sel_setAssumesHTTP3Capable_1 =
-      _registerName1("setAssumesHTTP3Capable:");
-  late final _sel_setHTTPMethod_1 = _registerName1("setHTTPMethod:");
-  late final _sel_setAllHTTPHeaderFields_1 =
-      _registerName1("setAllHTTPHeaderFields:");
-  void _objc_msgSend_360(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
-  ) {
-    return __objc_msgSend_360(
-      obj,
-      sel,
-      value,
-    );
-  }
+  late final ffi.Pointer<NSInteger> _NSNotFound =
+      _lookup<NSInteger>('NSNotFound');
 
-  late final __objc_msgSend_360Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_360 = __objc_msgSend_360Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  int get NSNotFound => _NSNotFound.value;
 
-  late final _sel_setValue_forHTTPHeaderField_1 =
-      _registerName1("setValue:forHTTPHeaderField:");
-  void _objc_msgSend_361(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
-    ffi.Pointer<ObjCObject> field,
+  set NSNotFound(int value) => _NSNotFound.value = value;
+
+  ffi.Pointer<ffi.Void> _Block_copy1(
+    ffi.Pointer<ffi.Void> aBlock,
   ) {
-    return __objc_msgSend_361(
-      obj,
-      sel,
-      value,
-      field,
+    return __Block_copy1(
+      aBlock,
     );
   }
 
-  late final __objc_msgSend_361Ptr = _lookup<
+  late final __Block_copy1Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_361 = __objc_msgSend_361Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Void>)>>('_Block_copy');
+  late final __Block_copy1 = __Block_copy1Ptr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_addValue_forHTTPHeaderField_1 =
-      _registerName1("addValue:forHTTPHeaderField:");
-  late final _sel_setHTTPBody_1 = _registerName1("setHTTPBody:");
-  void _objc_msgSend_362(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
+  void _Block_release1(
+    ffi.Pointer<ffi.Void> aBlock,
   ) {
-    return __objc_msgSend_362(
-      obj,
-      sel,
-      value,
+    return __Block_release1(
+      aBlock,
     );
   }
 
-  late final __objc_msgSend_362Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_362 = __objc_msgSend_362Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final __Block_release1Ptr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
+          '_Block_release');
+  late final __Block_release1 =
+      __Block_release1Ptr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_setHTTPBodyStream_1 = _registerName1("setHTTPBodyStream:");
-  void _objc_msgSend_363(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
+  void _Block_object_assign(
+    ffi.Pointer<ffi.Void> arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    int arg2,
   ) {
-    return __objc_msgSend_363(
-      obj,
-      sel,
-      value,
+    return __Block_object_assign(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __objc_msgSend_363Ptr = _lookup<
+  late final __Block_object_assignPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_363 = __objc_msgSend_363Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+              ffi.Int)>>('_Block_object_assign');
+  late final __Block_object_assign = __Block_object_assignPtr.asFunction<
+      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  late final _sel_setHTTPShouldHandleCookies_1 =
-      _registerName1("setHTTPShouldHandleCookies:");
-  late final _sel_setHTTPShouldUsePipelining_1 =
-      _registerName1("setHTTPShouldUsePipelining:");
-  late final _class_NSHTTPCookieStorage1 = _getClass1("NSHTTPCookieStorage");
-  late final _sel_sharedHTTPCookieStorage1 =
-      _registerName1("sharedHTTPCookieStorage");
-  ffi.Pointer<ObjCObject> _objc_msgSend_364(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  void _Block_object_dispose(
+    ffi.Pointer<ffi.Void> arg0,
+    int arg1,
   ) {
-    return __objc_msgSend_364(
-      obj,
-      sel,
+    return __Block_object_dispose(
+      arg0,
+      arg1,
     );
   }
 
-  late final __objc_msgSend_364Ptr = _lookup<
+  late final __Block_object_disposePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_364 = __objc_msgSend_364Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Void Function(
+              ffi.Pointer<ffi.Void>, ffi.Int)>>('_Block_object_dispose');
+  late final __Block_object_dispose = __Block_object_disposePtr
+      .asFunction<void Function(ffi.Pointer<ffi.Void>, int)>();
 
-  late final _sel_sharedCookieStorageForGroupContainerIdentifier_1 =
-      _registerName1("sharedCookieStorageForGroupContainerIdentifier:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_365(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> identifier,
-  ) {
-    return __objc_msgSend_365(
-      obj,
-      sel,
-      identifier,
-    );
+  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Void>>>
+      __NSConcreteGlobalBlock =
+      _lookup<ffi.Pointer<ffi.Pointer<ffi.Void>>>('_NSConcreteGlobalBlock');
+
+  ffi.Pointer<ffi.Pointer<ffi.Void>> get _NSConcreteGlobalBlock =>
+      __NSConcreteGlobalBlock.value;
+
+  set _NSConcreteGlobalBlock(ffi.Pointer<ffi.Pointer<ffi.Void>> value) =>
+      __NSConcreteGlobalBlock.value = value;
+
+  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Void>>>
+      __NSConcreteStackBlock =
+      _lookup<ffi.Pointer<ffi.Pointer<ffi.Void>>>('_NSConcreteStackBlock');
+
+  ffi.Pointer<ffi.Pointer<ffi.Void>> get _NSConcreteStackBlock =>
+      __NSConcreteStackBlock.value;
+
+  set _NSConcreteStackBlock(ffi.Pointer<ffi.Pointer<ffi.Void>> value) =>
+      __NSConcreteStackBlock.value = value;
+
+  void Debugger() {
+    return _Debugger();
   }
 
-  late final __objc_msgSend_365Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_365 = __objc_msgSend_365Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+  late final _DebuggerPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Debugger');
+  late final _Debugger = _DebuggerPtr.asFunction<void Function()>();
 
-  late final _sel_cookies1 = _registerName1("cookies");
-  late final _class_NSHTTPCookie1 = _getClass1("NSHTTPCookie");
-  late final _sel_setCookie_1 = _registerName1("setCookie:");
-  void _objc_msgSend_366(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> cookie,
+  void DebugStr(
+    ConstStr255Param debuggerMsg,
   ) {
-    return __objc_msgSend_366(
-      obj,
-      sel,
-      cookie,
+    return _DebugStr(
+      debuggerMsg,
     );
   }
 
-  late final __objc_msgSend_366Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_366 = __objc_msgSend_366Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _DebugStrPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ConstStr255Param)>>(
+          'DebugStr');
+  late final _DebugStr =
+      _DebugStrPtr.asFunction<void Function(ConstStr255Param)>();
 
-  late final _sel_deleteCookie_1 = _registerName1("deleteCookie:");
-  late final _sel_removeCookiesSinceDate_1 =
-      _registerName1("removeCookiesSinceDate:");
-  void _objc_msgSend_367(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> date,
-  ) {
-    return __objc_msgSend_367(
-      obj,
-      sel,
-      date,
-    );
+  void SysBreak() {
+    return _SysBreak();
   }
 
-  late final __objc_msgSend_367Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_367 = __objc_msgSend_367Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _SysBreakPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('SysBreak');
+  late final _SysBreak = _SysBreakPtr.asFunction<void Function()>();
 
-  late final _sel_cookiesForURL_1 = _registerName1("cookiesForURL:");
-  late final _sel_setCookies_forURL_mainDocumentURL_1 =
-      _registerName1("setCookies:forURL:mainDocumentURL:");
-  void _objc_msgSend_368(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> cookies,
-    ffi.Pointer<ObjCObject> URL,
-    ffi.Pointer<ObjCObject> mainDocumentURL,
+  void SysBreakStr(
+    ConstStr255Param debuggerMsg,
   ) {
-    return __objc_msgSend_368(
-      obj,
-      sel,
-      cookies,
-      URL,
-      mainDocumentURL,
+    return _SysBreakStr(
+      debuggerMsg,
     );
   }
 
-  late final __objc_msgSend_368Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_368 = __objc_msgSend_368Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _SysBreakStrPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ConstStr255Param)>>(
+          'SysBreakStr');
+  late final _SysBreakStr =
+      _SysBreakStrPtr.asFunction<void Function(ConstStr255Param)>();
 
-  late final _sel_cookieAcceptPolicy1 = _registerName1("cookieAcceptPolicy");
-  int _objc_msgSend_369(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  void SysBreakFunc(
+    ConstStr255Param debuggerMsg,
   ) {
-    return __objc_msgSend_369(
-      obj,
-      sel,
+    return _SysBreakFunc(
+      debuggerMsg,
     );
   }
 
-  late final __objc_msgSend_369Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_369 = __objc_msgSend_369Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _SysBreakFuncPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ConstStr255Param)>>(
+          'SysBreakFunc');
+  late final _SysBreakFunc =
+      _SysBreakFuncPtr.asFunction<void Function(ConstStr255Param)>();
 
-  late final _sel_setCookieAcceptPolicy_1 =
-      _registerName1("setCookieAcceptPolicy:");
-  void _objc_msgSend_370(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  late final ffi.Pointer<ffi.Double> _kCFCoreFoundationVersionNumber =
+      _lookup<ffi.Double>('kCFCoreFoundationVersionNumber');
+
+  double get kCFCoreFoundationVersionNumber =>
+      _kCFCoreFoundationVersionNumber.value;
+
+  set kCFCoreFoundationVersionNumber(double value) =>
+      _kCFCoreFoundationVersionNumber.value = value;
+
+  late final ffi.Pointer<CFIndex> _kCFNotFound =
+      _lookup<CFIndex>('kCFNotFound');
+
+  int get kCFNotFound => _kCFNotFound.value;
+
+  set kCFNotFound(int value) => _kCFNotFound.value = value;
+
+  CFRange __CFRangeMake(
+    int loc,
+    int len,
   ) {
-    return __objc_msgSend_370(
-      obj,
-      sel,
-      value,
+    return ___CFRangeMake(
+      loc,
+      len,
     );
   }
 
-  late final __objc_msgSend_370Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_370 = __objc_msgSend_370Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final ___CFRangeMakePtr =
+      _lookup<ffi.NativeFunction<CFRange Function(CFIndex, CFIndex)>>(
+          '__CFRangeMake');
+  late final ___CFRangeMake =
+      ___CFRangeMakePtr.asFunction<CFRange Function(int, int)>();
 
-  late final _sel_sortedCookiesUsingDescriptors_1 =
-      _registerName1("sortedCookiesUsingDescriptors:");
-  late final _class_NSURLSessionTask1 = _getClass1("NSURLSessionTask");
-  late final _sel_taskIdentifier1 = _registerName1("taskIdentifier");
-  late final _sel_originalRequest1 = _registerName1("originalRequest");
-  ffi.Pointer<ObjCObject> _objc_msgSend_371(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-  ) {
-    return __objc_msgSend_371(
-      obj,
-      sel,
-    );
+  int CFNullGetTypeID() {
+    return _CFNullGetTypeID();
   }
 
-  late final __objc_msgSend_371Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_371 = __objc_msgSend_371Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _CFNullGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFNullGetTypeID');
+  late final _CFNullGetTypeID =
+      _CFNullGetTypeIDPtr.asFunction<int Function()>();
 
-  late final _sel_currentRequest1 = _registerName1("currentRequest");
-  late final _class_NSURLResponse1 = _getClass1("NSURLResponse");
-  late final _sel_initWithURL_MIMEType_expectedContentLength_textEncodingName_1 =
-      _registerName1(
-          "initWithURL:MIMEType:expectedContentLength:textEncodingName:");
-  instancetype _objc_msgSend_372(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> URL,
-    ffi.Pointer<ObjCObject> MIMEType,
-    int length,
-    ffi.Pointer<ObjCObject> name,
+  late final ffi.Pointer<CFNullRef> _kCFNull = _lookup<CFNullRef>('kCFNull');
+
+  CFNullRef get kCFNull => _kCFNull.value;
+
+  set kCFNull(CFNullRef value) => _kCFNull.value = value;
+
+  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorDefault =
+      _lookup<CFAllocatorRef>('kCFAllocatorDefault');
+
+  CFAllocatorRef get kCFAllocatorDefault => _kCFAllocatorDefault.value;
+
+  set kCFAllocatorDefault(CFAllocatorRef value) =>
+      _kCFAllocatorDefault.value = value;
+
+  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorSystemDefault =
+      _lookup<CFAllocatorRef>('kCFAllocatorSystemDefault');
+
+  CFAllocatorRef get kCFAllocatorSystemDefault =>
+      _kCFAllocatorSystemDefault.value;
+
+  set kCFAllocatorSystemDefault(CFAllocatorRef value) =>
+      _kCFAllocatorSystemDefault.value = value;
+
+  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorMalloc =
+      _lookup<CFAllocatorRef>('kCFAllocatorMalloc');
+
+  CFAllocatorRef get kCFAllocatorMalloc => _kCFAllocatorMalloc.value;
+
+  set kCFAllocatorMalloc(CFAllocatorRef value) =>
+      _kCFAllocatorMalloc.value = value;
+
+  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorMallocZone =
+      _lookup<CFAllocatorRef>('kCFAllocatorMallocZone');
+
+  CFAllocatorRef get kCFAllocatorMallocZone => _kCFAllocatorMallocZone.value;
+
+  set kCFAllocatorMallocZone(CFAllocatorRef value) =>
+      _kCFAllocatorMallocZone.value = value;
+
+  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorNull =
+      _lookup<CFAllocatorRef>('kCFAllocatorNull');
+
+  CFAllocatorRef get kCFAllocatorNull => _kCFAllocatorNull.value;
+
+  set kCFAllocatorNull(CFAllocatorRef value) => _kCFAllocatorNull.value = value;
+
+  late final ffi.Pointer<CFAllocatorRef> _kCFAllocatorUseContext =
+      _lookup<CFAllocatorRef>('kCFAllocatorUseContext');
+
+  CFAllocatorRef get kCFAllocatorUseContext => _kCFAllocatorUseContext.value;
+
+  set kCFAllocatorUseContext(CFAllocatorRef value) =>
+      _kCFAllocatorUseContext.value = value;
+
+  int CFAllocatorGetTypeID() {
+    return _CFAllocatorGetTypeID();
+  }
+
+  late final _CFAllocatorGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFAllocatorGetTypeID');
+  late final _CFAllocatorGetTypeID =
+      _CFAllocatorGetTypeIDPtr.asFunction<int Function()>();
+
+  void CFAllocatorSetDefault(
+    CFAllocatorRef allocator,
   ) {
-    return __objc_msgSend_372(
-      obj,
-      sel,
-      URL,
-      MIMEType,
-      length,
-      name,
+    return _CFAllocatorSetDefault(
+      allocator,
     );
   }
 
-  late final __objc_msgSend_372Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              NSInteger,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_372 = __objc_msgSend_372Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ObjCObject>)>();
+  late final _CFAllocatorSetDefaultPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFAllocatorRef)>>(
+          'CFAllocatorSetDefault');
+  late final _CFAllocatorSetDefault =
+      _CFAllocatorSetDefaultPtr.asFunction<void Function(CFAllocatorRef)>();
 
-  late final _sel_MIMEType1 = _registerName1("MIMEType");
-  late final _sel_expectedContentLength1 =
-      _registerName1("expectedContentLength");
-  late final _sel_textEncodingName1 = _registerName1("textEncodingName");
-  late final _sel_suggestedFilename1 = _registerName1("suggestedFilename");
-  late final _sel_response1 = _registerName1("response");
-  ffi.Pointer<ObjCObject> _objc_msgSend_373(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  CFAllocatorRef CFAllocatorGetDefault() {
+    return _CFAllocatorGetDefault();
+  }
+
+  late final _CFAllocatorGetDefaultPtr =
+      _lookup<ffi.NativeFunction<CFAllocatorRef Function()>>(
+          'CFAllocatorGetDefault');
+  late final _CFAllocatorGetDefault =
+      _CFAllocatorGetDefaultPtr.asFunction<CFAllocatorRef Function()>();
+
+  CFAllocatorRef CFAllocatorCreate(
+    CFAllocatorRef allocator,
+    ffi.Pointer<CFAllocatorContext> context,
   ) {
-    return __objc_msgSend_373(
-      obj,
-      sel,
+    return _CFAllocatorCreate(
+      allocator,
+      context,
     );
   }
 
-  late final __objc_msgSend_373Ptr = _lookup<
+  late final _CFAllocatorCreatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_373 = __objc_msgSend_373Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          CFAllocatorRef Function(CFAllocatorRef,
+              ffi.Pointer<CFAllocatorContext>)>>('CFAllocatorCreate');
+  late final _CFAllocatorCreate = _CFAllocatorCreatePtr.asFunction<
+      CFAllocatorRef Function(
+          CFAllocatorRef, ffi.Pointer<CFAllocatorContext>)>();
 
-  late final _sel_earliestBeginDate1 = _registerName1("earliestBeginDate");
-  late final _sel_setEarliestBeginDate_1 =
-      _registerName1("setEarliestBeginDate:");
-  void _objc_msgSend_374(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
+  ffi.Pointer<ffi.Void> CFAllocatorAllocate(
+    CFAllocatorRef allocator,
+    int size,
+    int hint,
   ) {
-    return __objc_msgSend_374(
-      obj,
-      sel,
-      value,
+    return _CFAllocatorAllocate(
+      allocator,
+      size,
+      hint,
     );
   }
 
-  late final __objc_msgSend_374Ptr = _lookup<
+  late final _CFAllocatorAllocatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_374 = __objc_msgSend_374Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Void> Function(
+              CFAllocatorRef, CFIndex, CFOptionFlags)>>('CFAllocatorAllocate');
+  late final _CFAllocatorAllocate = _CFAllocatorAllocatePtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(CFAllocatorRef, int, int)>();
 
-  late final _sel_countOfBytesClientExpectsToSend1 =
-      _registerName1("countOfBytesClientExpectsToSend");
-  late final _sel_setCountOfBytesClientExpectsToSend_1 =
-      _registerName1("setCountOfBytesClientExpectsToSend:");
-  late final _sel_countOfBytesClientExpectsToReceive1 =
-      _registerName1("countOfBytesClientExpectsToReceive");
-  late final _sel_setCountOfBytesClientExpectsToReceive_1 =
-      _registerName1("setCountOfBytesClientExpectsToReceive:");
-  late final _sel_countOfBytesReceived1 =
-      _registerName1("countOfBytesReceived");
-  late final _sel_countOfBytesSent1 = _registerName1("countOfBytesSent");
-  late final _sel_countOfBytesExpectedToSend1 =
-      _registerName1("countOfBytesExpectedToSend");
-  late final _sel_countOfBytesExpectedToReceive1 =
-      _registerName1("countOfBytesExpectedToReceive");
-  late final _sel_taskDescription1 = _registerName1("taskDescription");
-  late final _sel_setTaskDescription_1 = _registerName1("setTaskDescription:");
-  late final _sel_state1 = _registerName1("state");
-  int _objc_msgSend_375(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  ffi.Pointer<ffi.Void> CFAllocatorReallocate(
+    CFAllocatorRef allocator,
+    ffi.Pointer<ffi.Void> ptr,
+    int newsize,
+    int hint,
   ) {
-    return __objc_msgSend_375(
-      obj,
-      sel,
+    return _CFAllocatorReallocate(
+      allocator,
+      ptr,
+      newsize,
+      hint,
     );
   }
 
-  late final __objc_msgSend_375Ptr = _lookup<
+  late final _CFAllocatorReallocatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_375 = __objc_msgSend_375Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>,
+              CFIndex, CFOptionFlags)>>('CFAllocatorReallocate');
+  late final _CFAllocatorReallocate = _CFAllocatorReallocatePtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(
+          CFAllocatorRef, ffi.Pointer<ffi.Void>, int, int)>();
 
-  late final _sel_error1 = _registerName1("error");
-  ffi.Pointer<ObjCObject> _objc_msgSend_376(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  void CFAllocatorDeallocate(
+    CFAllocatorRef allocator,
+    ffi.Pointer<ffi.Void> ptr,
   ) {
-    return __objc_msgSend_376(
-      obj,
-      sel,
+    return _CFAllocatorDeallocate(
+      allocator,
+      ptr,
     );
   }
 
-  late final __objc_msgSend_376Ptr = _lookup<
+  late final _CFAllocatorDeallocatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_376 = __objc_msgSend_376Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Void Function(
+              CFAllocatorRef, ffi.Pointer<ffi.Void>)>>('CFAllocatorDeallocate');
+  late final _CFAllocatorDeallocate = _CFAllocatorDeallocatePtr.asFunction<
+      void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>();
 
-  late final _sel_suspend1 = _registerName1("suspend");
-  late final _sel_priority1 = _registerName1("priority");
-  late final _sel_setPriority_1 = _registerName1("setPriority:");
-  void _objc_msgSend_377(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    double value,
+  int CFAllocatorGetPreferredSizeForSize(
+    CFAllocatorRef allocator,
+    int size,
+    int hint,
   ) {
-    return __objc_msgSend_377(
-      obj,
-      sel,
-      value,
+    return _CFAllocatorGetPreferredSizeForSize(
+      allocator,
+      size,
+      hint,
     );
   }
 
-  late final __objc_msgSend_377Ptr = _lookup<
+  late final _CFAllocatorGetPreferredSizeForSizePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Float)>>('objc_msgSend');
-  late final __objc_msgSend_377 = __objc_msgSend_377Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
+          CFIndex Function(CFAllocatorRef, CFIndex,
+              CFOptionFlags)>>('CFAllocatorGetPreferredSizeForSize');
+  late final _CFAllocatorGetPreferredSizeForSize =
+      _CFAllocatorGetPreferredSizeForSizePtr.asFunction<
+          int Function(CFAllocatorRef, int, int)>();
 
-  late final _sel_prefersIncrementalDelivery1 =
-      _registerName1("prefersIncrementalDelivery");
-  late final _sel_setPrefersIncrementalDelivery_1 =
-      _registerName1("setPrefersIncrementalDelivery:");
-  late final _sel_storeCookies_forTask_1 =
-      _registerName1("storeCookies:forTask:");
-  void _objc_msgSend_378(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> cookies,
-    ffi.Pointer<ObjCObject> task,
+  void CFAllocatorGetContext(
+    CFAllocatorRef allocator,
+    ffi.Pointer<CFAllocatorContext> context,
   ) {
-    return __objc_msgSend_378(
-      obj,
-      sel,
-      cookies,
-      task,
+    return _CFAllocatorGetContext(
+      allocator,
+      context,
     );
   }
 
-  late final __objc_msgSend_378Ptr = _lookup<
+  late final _CFAllocatorGetContextPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_378 = __objc_msgSend_378Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(CFAllocatorRef,
+              ffi.Pointer<CFAllocatorContext>)>>('CFAllocatorGetContext');
+  late final _CFAllocatorGetContext = _CFAllocatorGetContextPtr.asFunction<
+      void Function(CFAllocatorRef, ffi.Pointer<CFAllocatorContext>)>();
 
-  late final _sel_getCookiesForTask_completionHandler_1 =
-      _registerName1("getCookiesForTask:completionHandler:");
-  void _objc_msgSend_379(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> task,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int CFGetTypeID(
+    CFTypeRef cf,
   ) {
-    return __objc_msgSend_379(
-      obj,
-      sel,
-      task,
-      completionHandler,
+    return _CFGetTypeID(
+      cf,
     );
   }
 
-  late final __objc_msgSend_379Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_379 = __objc_msgSend_379Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<_ObjCBlock>)>();
+  late final _CFGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function(CFTypeRef)>>('CFGetTypeID');
+  late final _CFGetTypeID =
+      _CFGetTypeIDPtr.asFunction<int Function(CFTypeRef)>();
 
-  late final ffi.Pointer<NSNotificationName>
-      _NSHTTPCookieManagerAcceptPolicyChangedNotification =
-      _lookup<NSNotificationName>(
-          'NSHTTPCookieManagerAcceptPolicyChangedNotification');
+  CFStringRef CFCopyTypeIDDescription(
+    int type_id,
+  ) {
+    return _CFCopyTypeIDDescription(
+      type_id,
+    );
+  }
 
-  NSNotificationName get NSHTTPCookieManagerAcceptPolicyChangedNotification =>
-      _NSHTTPCookieManagerAcceptPolicyChangedNotification.value;
+  late final _CFCopyTypeIDDescriptionPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFTypeID)>>(
+          'CFCopyTypeIDDescription');
+  late final _CFCopyTypeIDDescription =
+      _CFCopyTypeIDDescriptionPtr.asFunction<CFStringRef Function(int)>();
 
-  set NSHTTPCookieManagerAcceptPolicyChangedNotification(
-          NSNotificationName value) =>
-      _NSHTTPCookieManagerAcceptPolicyChangedNotification.value = value;
+  CFTypeRef CFRetain(
+    CFTypeRef cf,
+  ) {
+    return _CFRetain(
+      cf,
+    );
+  }
 
-  late final ffi.Pointer<NSNotificationName>
-      _NSHTTPCookieManagerCookiesChangedNotification =
-      _lookup<NSNotificationName>(
-          'NSHTTPCookieManagerCookiesChangedNotification');
+  late final _CFRetainPtr =
+      _lookup<ffi.NativeFunction<CFTypeRef Function(CFTypeRef)>>('CFRetain');
+  late final _CFRetain =
+      _CFRetainPtr.asFunction<CFTypeRef Function(CFTypeRef)>();
 
-  NSNotificationName get NSHTTPCookieManagerCookiesChangedNotification =>
-      _NSHTTPCookieManagerCookiesChangedNotification.value;
+  void CFRelease(
+    CFTypeRef cf,
+  ) {
+    return _CFRelease(
+      cf,
+    );
+  }
 
-  set NSHTTPCookieManagerCookiesChangedNotification(NSNotificationName value) =>
-      _NSHTTPCookieManagerCookiesChangedNotification.value = value;
+  late final _CFReleasePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFTypeRef)>>('CFRelease');
+  late final _CFRelease = _CFReleasePtr.asFunction<void Function(CFTypeRef)>();
 
-  late final ffi.Pointer<NSProgressUserInfoKey>
-      _NSProgressEstimatedTimeRemainingKey =
-      _lookup<NSProgressUserInfoKey>('NSProgressEstimatedTimeRemainingKey');
+  CFTypeRef CFAutorelease(
+    CFTypeRef arg,
+  ) {
+    return _CFAutorelease(
+      arg,
+    );
+  }
 
-  NSProgressUserInfoKey get NSProgressEstimatedTimeRemainingKey =>
-      _NSProgressEstimatedTimeRemainingKey.value;
+  late final _CFAutoreleasePtr =
+      _lookup<ffi.NativeFunction<CFTypeRef Function(CFTypeRef)>>(
+          'CFAutorelease');
+  late final _CFAutorelease =
+      _CFAutoreleasePtr.asFunction<CFTypeRef Function(CFTypeRef)>();
 
-  set NSProgressEstimatedTimeRemainingKey(NSProgressUserInfoKey value) =>
-      _NSProgressEstimatedTimeRemainingKey.value = value;
+  int CFGetRetainCount(
+    CFTypeRef cf,
+  ) {
+    return _CFGetRetainCount(
+      cf,
+    );
+  }
 
-  late final ffi.Pointer<NSProgressUserInfoKey> _NSProgressThroughputKey =
-      _lookup<NSProgressUserInfoKey>('NSProgressThroughputKey');
+  late final _CFGetRetainCountPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFTypeRef)>>(
+          'CFGetRetainCount');
+  late final _CFGetRetainCount =
+      _CFGetRetainCountPtr.asFunction<int Function(CFTypeRef)>();
 
-  NSProgressUserInfoKey get NSProgressThroughputKey =>
-      _NSProgressThroughputKey.value;
+  int CFEqual(
+    CFTypeRef cf1,
+    CFTypeRef cf2,
+  ) {
+    return _CFEqual(
+      cf1,
+      cf2,
+    );
+  }
 
-  set NSProgressThroughputKey(NSProgressUserInfoKey value) =>
-      _NSProgressThroughputKey.value = value;
+  late final _CFEqualPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFTypeRef, CFTypeRef)>>(
+          'CFEqual');
+  late final _CFEqual =
+      _CFEqualPtr.asFunction<int Function(CFTypeRef, CFTypeRef)>();
 
-  late final ffi.Pointer<NSProgressKind> _NSProgressKindFile =
-      _lookup<NSProgressKind>('NSProgressKindFile');
+  int CFHash(
+    CFTypeRef cf,
+  ) {
+    return _CFHash(
+      cf,
+    );
+  }
 
-  NSProgressKind get NSProgressKindFile => _NSProgressKindFile.value;
+  late final _CFHashPtr =
+      _lookup<ffi.NativeFunction<CFHashCode Function(CFTypeRef)>>('CFHash');
+  late final _CFHash = _CFHashPtr.asFunction<int Function(CFTypeRef)>();
 
-  set NSProgressKindFile(NSProgressKind value) =>
-      _NSProgressKindFile.value = value;
+  CFStringRef CFCopyDescription(
+    CFTypeRef cf,
+  ) {
+    return _CFCopyDescription(
+      cf,
+    );
+  }
 
-  late final ffi.Pointer<NSProgressUserInfoKey>
-      _NSProgressFileOperationKindKey =
-      _lookup<NSProgressUserInfoKey>('NSProgressFileOperationKindKey');
+  late final _CFCopyDescriptionPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFTypeRef)>>(
+          'CFCopyDescription');
+  late final _CFCopyDescription =
+      _CFCopyDescriptionPtr.asFunction<CFStringRef Function(CFTypeRef)>();
 
-  NSProgressUserInfoKey get NSProgressFileOperationKindKey =>
-      _NSProgressFileOperationKindKey.value;
+  CFAllocatorRef CFGetAllocator(
+    CFTypeRef cf,
+  ) {
+    return _CFGetAllocator(
+      cf,
+    );
+  }
 
-  set NSProgressFileOperationKindKey(NSProgressUserInfoKey value) =>
-      _NSProgressFileOperationKindKey.value = value;
+  late final _CFGetAllocatorPtr =
+      _lookup<ffi.NativeFunction<CFAllocatorRef Function(CFTypeRef)>>(
+          'CFGetAllocator');
+  late final _CFGetAllocator =
+      _CFGetAllocatorPtr.asFunction<CFAllocatorRef Function(CFTypeRef)>();
 
-  late final ffi.Pointer<NSProgressFileOperationKind>
-      _NSProgressFileOperationKindDownloading =
-      _lookup<NSProgressFileOperationKind>(
-          'NSProgressFileOperationKindDownloading');
+  CFTypeRef CFMakeCollectable(
+    CFTypeRef cf,
+  ) {
+    return _CFMakeCollectable(
+      cf,
+    );
+  }
 
-  NSProgressFileOperationKind get NSProgressFileOperationKindDownloading =>
-      _NSProgressFileOperationKindDownloading.value;
+  late final _CFMakeCollectablePtr =
+      _lookup<ffi.NativeFunction<CFTypeRef Function(CFTypeRef)>>(
+          'CFMakeCollectable');
+  late final _CFMakeCollectable =
+      _CFMakeCollectablePtr.asFunction<CFTypeRef Function(CFTypeRef)>();
 
-  set NSProgressFileOperationKindDownloading(
-          NSProgressFileOperationKind value) =>
-      _NSProgressFileOperationKindDownloading.value = value;
+  ffi.Pointer<NSZone> NSDefaultMallocZone() {
+    return _NSDefaultMallocZone();
+  }
 
-  late final ffi.Pointer<NSProgressFileOperationKind>
-      _NSProgressFileOperationKindDecompressingAfterDownloading =
-      _lookup<NSProgressFileOperationKind>(
-          'NSProgressFileOperationKindDecompressingAfterDownloading');
+  late final _NSDefaultMallocZonePtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<NSZone> Function()>>(
+          'NSDefaultMallocZone');
+  late final _NSDefaultMallocZone =
+      _NSDefaultMallocZonePtr.asFunction<ffi.Pointer<NSZone> Function()>();
 
-  NSProgressFileOperationKind
-      get NSProgressFileOperationKindDecompressingAfterDownloading =>
-          _NSProgressFileOperationKindDecompressingAfterDownloading.value;
-
-  set NSProgressFileOperationKindDecompressingAfterDownloading(
-          NSProgressFileOperationKind value) =>
-      _NSProgressFileOperationKindDecompressingAfterDownloading.value = value;
-
-  late final ffi.Pointer<NSProgressFileOperationKind>
-      _NSProgressFileOperationKindReceiving =
-      _lookup<NSProgressFileOperationKind>(
-          'NSProgressFileOperationKindReceiving');
-
-  NSProgressFileOperationKind get NSProgressFileOperationKindReceiving =>
-      _NSProgressFileOperationKindReceiving.value;
-
-  set NSProgressFileOperationKindReceiving(NSProgressFileOperationKind value) =>
-      _NSProgressFileOperationKindReceiving.value = value;
-
-  late final ffi.Pointer<NSProgressFileOperationKind>
-      _NSProgressFileOperationKindCopying =
-      _lookup<NSProgressFileOperationKind>(
-          'NSProgressFileOperationKindCopying');
-
-  NSProgressFileOperationKind get NSProgressFileOperationKindCopying =>
-      _NSProgressFileOperationKindCopying.value;
-
-  set NSProgressFileOperationKindCopying(NSProgressFileOperationKind value) =>
-      _NSProgressFileOperationKindCopying.value = value;
-
-  late final ffi.Pointer<NSProgressFileOperationKind>
-      _NSProgressFileOperationKindUploading =
-      _lookup<NSProgressFileOperationKind>(
-          'NSProgressFileOperationKindUploading');
-
-  NSProgressFileOperationKind get NSProgressFileOperationKindUploading =>
-      _NSProgressFileOperationKindUploading.value;
-
-  set NSProgressFileOperationKindUploading(NSProgressFileOperationKind value) =>
-      _NSProgressFileOperationKindUploading.value = value;
-
-  late final ffi.Pointer<NSProgressFileOperationKind>
-      _NSProgressFileOperationKindDuplicating =
-      _lookup<NSProgressFileOperationKind>(
-          'NSProgressFileOperationKindDuplicating');
-
-  NSProgressFileOperationKind get NSProgressFileOperationKindDuplicating =>
-      _NSProgressFileOperationKindDuplicating.value;
-
-  set NSProgressFileOperationKindDuplicating(
-          NSProgressFileOperationKind value) =>
-      _NSProgressFileOperationKindDuplicating.value = value;
-
-  late final ffi.Pointer<NSProgressUserInfoKey> _NSProgressFileURLKey =
-      _lookup<NSProgressUserInfoKey>('NSProgressFileURLKey');
-
-  NSProgressUserInfoKey get NSProgressFileURLKey => _NSProgressFileURLKey.value;
-
-  set NSProgressFileURLKey(NSProgressUserInfoKey value) =>
-      _NSProgressFileURLKey.value = value;
-
-  late final ffi.Pointer<NSProgressUserInfoKey> _NSProgressFileTotalCountKey =
-      _lookup<NSProgressUserInfoKey>('NSProgressFileTotalCountKey');
-
-  NSProgressUserInfoKey get NSProgressFileTotalCountKey =>
-      _NSProgressFileTotalCountKey.value;
-
-  set NSProgressFileTotalCountKey(NSProgressUserInfoKey value) =>
-      _NSProgressFileTotalCountKey.value = value;
-
-  late final ffi.Pointer<NSProgressUserInfoKey>
-      _NSProgressFileCompletedCountKey =
-      _lookup<NSProgressUserInfoKey>('NSProgressFileCompletedCountKey');
-
-  NSProgressUserInfoKey get NSProgressFileCompletedCountKey =>
-      _NSProgressFileCompletedCountKey.value;
-
-  set NSProgressFileCompletedCountKey(NSProgressUserInfoKey value) =>
-      _NSProgressFileCompletedCountKey.value = value;
-
-  late final ffi.Pointer<NSProgressUserInfoKey>
-      _NSProgressFileAnimationImageKey =
-      _lookup<NSProgressUserInfoKey>('NSProgressFileAnimationImageKey');
-
-  NSProgressUserInfoKey get NSProgressFileAnimationImageKey =>
-      _NSProgressFileAnimationImageKey.value;
-
-  set NSProgressFileAnimationImageKey(NSProgressUserInfoKey value) =>
-      _NSProgressFileAnimationImageKey.value = value;
-
-  late final ffi.Pointer<NSProgressUserInfoKey>
-      _NSProgressFileAnimationImageOriginalRectKey =
-      _lookup<NSProgressUserInfoKey>(
-          'NSProgressFileAnimationImageOriginalRectKey');
-
-  NSProgressUserInfoKey get NSProgressFileAnimationImageOriginalRectKey =>
-      _NSProgressFileAnimationImageOriginalRectKey.value;
-
-  set NSProgressFileAnimationImageOriginalRectKey(
-          NSProgressUserInfoKey value) =>
-      _NSProgressFileAnimationImageOriginalRectKey.value = value;
-
-  late final ffi.Pointer<NSProgressUserInfoKey> _NSProgressFileIconKey =
-      _lookup<NSProgressUserInfoKey>('NSProgressFileIconKey');
-
-  NSProgressUserInfoKey get NSProgressFileIconKey =>
-      _NSProgressFileIconKey.value;
-
-  set NSProgressFileIconKey(NSProgressUserInfoKey value) =>
-      _NSProgressFileIconKey.value = value;
-
-  late final ffi.Pointer<CFArrayCallBacks> _kCFTypeArrayCallBacks =
-      _lookup<CFArrayCallBacks>('kCFTypeArrayCallBacks');
+  ffi.Pointer<NSZone> NSCreateZone(
+    int startSize,
+    int granularity,
+    bool canFree,
+  ) {
+    return _NSCreateZone(
+      startSize,
+      granularity,
+      canFree,
+    );
+  }
 
-  CFArrayCallBacks get kCFTypeArrayCallBacks => _kCFTypeArrayCallBacks.ref;
+  late final _NSCreateZonePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<NSZone> Function(
+              NSUInteger, NSUInteger, ffi.Bool)>>('NSCreateZone');
+  late final _NSCreateZone = _NSCreateZonePtr.asFunction<
+      ffi.Pointer<NSZone> Function(int, int, bool)>();
 
-  int CFArrayGetTypeID() {
-    return _CFArrayGetTypeID();
+  void NSRecycleZone(
+    ffi.Pointer<NSZone> zone,
+  ) {
+    return _NSRecycleZone(
+      zone,
+    );
   }
 
-  late final _CFArrayGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFArrayGetTypeID');
-  late final _CFArrayGetTypeID =
-      _CFArrayGetTypeIDPtr.asFunction<int Function()>();
+  late final _NSRecycleZonePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<NSZone>)>>(
+          'NSRecycleZone');
+  late final _NSRecycleZone =
+      _NSRecycleZonePtr.asFunction<void Function(ffi.Pointer<NSZone>)>();
 
-  CFArrayRef CFArrayCreate(
-    CFAllocatorRef allocator,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
-    int numValues,
-    ffi.Pointer<CFArrayCallBacks> callBacks,
+  void NSSetZoneName(
+    ffi.Pointer<NSZone> zone,
+    ffi.Pointer<ObjCObject> name,
   ) {
-    return _CFArrayCreate(
-      allocator,
-      values,
-      numValues,
-      callBacks,
+    return _NSSetZoneName(
+      zone,
+      name,
     );
   }
 
-  late final _CFArrayCreatePtr = _lookup<
+  late final _NSSetZoneNamePtr = _lookup<
       ffi.NativeFunction<
-          CFArrayRef Function(
-              CFAllocatorRef,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              CFIndex,
-              ffi.Pointer<CFArrayCallBacks>)>>('CFArrayCreate');
-  late final _CFArrayCreate = _CFArrayCreatePtr.asFunction<
-      CFArrayRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
-          int, ffi.Pointer<CFArrayCallBacks>)>();
+          ffi.Void Function(
+              ffi.Pointer<NSZone>, ffi.Pointer<ObjCObject>)>>('NSSetZoneName');
+  late final _NSSetZoneName = _NSSetZoneNamePtr.asFunction<
+      void Function(ffi.Pointer<NSZone>, ffi.Pointer<ObjCObject>)>();
 
-  CFArrayRef CFArrayCreateCopy(
-    CFAllocatorRef allocator,
-    CFArrayRef theArray,
+  ffi.Pointer<ObjCObject> NSZoneName(
+    ffi.Pointer<NSZone> zone,
   ) {
-    return _CFArrayCreateCopy(
-      allocator,
-      theArray,
+    return _NSZoneName(
+      zone,
     );
   }
 
-  late final _CFArrayCreateCopyPtr = _lookup<
-          ffi.NativeFunction<CFArrayRef Function(CFAllocatorRef, CFArrayRef)>>(
-      'CFArrayCreateCopy');
-  late final _CFArrayCreateCopy = _CFArrayCreateCopyPtr.asFunction<
-      CFArrayRef Function(CFAllocatorRef, CFArrayRef)>();
+  late final _NSZoneNamePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<NSZone>)>>('NSZoneName');
+  late final _NSZoneName = _NSZoneNamePtr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<NSZone>)>();
 
-  CFMutableArrayRef CFArrayCreateMutable(
-    CFAllocatorRef allocator,
-    int capacity,
-    ffi.Pointer<CFArrayCallBacks> callBacks,
+  ffi.Pointer<NSZone> NSZoneFromPointer(
+    ffi.Pointer<ffi.Void> ptr,
   ) {
-    return _CFArrayCreateMutable(
-      allocator,
-      capacity,
-      callBacks,
+    return _NSZoneFromPointer(
+      ptr,
     );
   }
 
-  late final _CFArrayCreateMutablePtr = _lookup<
+  late final _NSZoneFromPointerPtr = _lookup<
       ffi.NativeFunction<
-          CFMutableArrayRef Function(CFAllocatorRef, CFIndex,
-              ffi.Pointer<CFArrayCallBacks>)>>('CFArrayCreateMutable');
-  late final _CFArrayCreateMutable = _CFArrayCreateMutablePtr.asFunction<
-      CFMutableArrayRef Function(
-          CFAllocatorRef, int, ffi.Pointer<CFArrayCallBacks>)>();
+          ffi.Pointer<NSZone> Function(
+              ffi.Pointer<ffi.Void>)>>('NSZoneFromPointer');
+  late final _NSZoneFromPointer = _NSZoneFromPointerPtr.asFunction<
+      ffi.Pointer<NSZone> Function(ffi.Pointer<ffi.Void>)>();
 
-  CFMutableArrayRef CFArrayCreateMutableCopy(
-    CFAllocatorRef allocator,
-    int capacity,
-    CFArrayRef theArray,
+  ffi.Pointer<ffi.Void> NSZoneMalloc(
+    ffi.Pointer<NSZone> zone,
+    int size,
   ) {
-    return _CFArrayCreateMutableCopy(
-      allocator,
-      capacity,
-      theArray,
+    return _NSZoneMalloc(
+      zone,
+      size,
     );
   }
 
-  late final _CFArrayCreateMutableCopyPtr = _lookup<
+  late final _NSZoneMallocPtr = _lookup<
       ffi.NativeFunction<
-          CFMutableArrayRef Function(CFAllocatorRef, CFIndex,
-              CFArrayRef)>>('CFArrayCreateMutableCopy');
-  late final _CFArrayCreateMutableCopy =
-      _CFArrayCreateMutableCopyPtr.asFunction<
-          CFMutableArrayRef Function(CFAllocatorRef, int, CFArrayRef)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<NSZone>, NSUInteger)>>('NSZoneMalloc');
+  late final _NSZoneMalloc = _NSZoneMallocPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(ffi.Pointer<NSZone>, int)>();
 
-  int CFArrayGetCount(
-    CFArrayRef theArray,
+  ffi.Pointer<ffi.Void> NSZoneCalloc(
+    ffi.Pointer<NSZone> zone,
+    int numElems,
+    int byteSize,
   ) {
-    return _CFArrayGetCount(
-      theArray,
+    return _NSZoneCalloc(
+      zone,
+      numElems,
+      byteSize,
     );
   }
 
-  late final _CFArrayGetCountPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFArrayRef)>>(
-          'CFArrayGetCount');
-  late final _CFArrayGetCount =
-      _CFArrayGetCountPtr.asFunction<int Function(CFArrayRef)>();
+  late final _NSZoneCallocPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<NSZone>, NSUInteger, NSUInteger)>>('NSZoneCalloc');
+  late final _NSZoneCalloc = _NSZoneCallocPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(ffi.Pointer<NSZone>, int, int)>();
 
-  int CFArrayGetCountOfValue(
-    CFArrayRef theArray,
-    CFRange range,
-    ffi.Pointer<ffi.Void> value,
+  ffi.Pointer<ffi.Void> NSZoneRealloc(
+    ffi.Pointer<NSZone> zone,
+    ffi.Pointer<ffi.Void> ptr,
+    int size,
   ) {
-    return _CFArrayGetCountOfValue(
-      theArray,
-      range,
-      value,
+    return _NSZoneRealloc(
+      zone,
+      ptr,
+      size,
     );
   }
 
-  late final _CFArrayGetCountOfValuePtr = _lookup<
+  late final _NSZoneReallocPtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(CFArrayRef, CFRange,
-              ffi.Pointer<ffi.Void>)>>('CFArrayGetCountOfValue');
-  late final _CFArrayGetCountOfValue = _CFArrayGetCountOfValuePtr.asFunction<
-      int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<NSZone>,
+              ffi.Pointer<ffi.Void>, NSUInteger)>>('NSZoneRealloc');
+  late final _NSZoneRealloc = _NSZoneReallocPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(
+          ffi.Pointer<NSZone>, ffi.Pointer<ffi.Void>, int)>();
 
-  int CFArrayContainsValue(
-    CFArrayRef theArray,
-    CFRange range,
-    ffi.Pointer<ffi.Void> value,
+  void NSZoneFree(
+    ffi.Pointer<NSZone> zone,
+    ffi.Pointer<ffi.Void> ptr,
   ) {
-    return _CFArrayContainsValue(
-      theArray,
-      range,
-      value,
+    return _NSZoneFree(
+      zone,
+      ptr,
     );
   }
 
-  late final _CFArrayContainsValuePtr = _lookup<
+  late final _NSZoneFreePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFArrayRef, CFRange,
-              ffi.Pointer<ffi.Void>)>>('CFArrayContainsValue');
-  late final _CFArrayContainsValue = _CFArrayContainsValuePtr.asFunction<
-      int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(
+              ffi.Pointer<NSZone>, ffi.Pointer<ffi.Void>)>>('NSZoneFree');
+  late final _NSZoneFree = _NSZoneFreePtr.asFunction<
+      void Function(ffi.Pointer<NSZone>, ffi.Pointer<ffi.Void>)>();
 
-  ffi.Pointer<ffi.Void> CFArrayGetValueAtIndex(
-    CFArrayRef theArray,
-    int idx,
+  ffi.Pointer<ffi.Void> NSAllocateCollectable(
+    int size,
+    int options,
   ) {
-    return _CFArrayGetValueAtIndex(
-      theArray,
-      idx,
+    return _NSAllocateCollectable(
+      size,
+      options,
     );
   }
 
-  late final _CFArrayGetValueAtIndexPtr = _lookup<
+  late final _NSAllocateCollectablePtr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ffi.Void> Function(
-              CFArrayRef, CFIndex)>>('CFArrayGetValueAtIndex');
-  late final _CFArrayGetValueAtIndex = _CFArrayGetValueAtIndexPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(CFArrayRef, int)>();
+              NSUInteger, NSUInteger)>>('NSAllocateCollectable');
+  late final _NSAllocateCollectable = _NSAllocateCollectablePtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(int, int)>();
 
-  void CFArrayGetValues(
-    CFArrayRef theArray,
-    CFRange range,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
+  ffi.Pointer<ffi.Void> NSReallocateCollectable(
+    ffi.Pointer<ffi.Void> ptr,
+    int size,
+    int options,
   ) {
-    return _CFArrayGetValues(
-      theArray,
-      range,
-      values,
+    return _NSReallocateCollectable(
+      ptr,
+      size,
+      options,
     );
   }
 
-  late final _CFArrayGetValuesPtr = _lookup<
+  late final _NSReallocateCollectablePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFArrayRef, CFRange,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFArrayGetValues');
-  late final _CFArrayGetValues = _CFArrayGetValuesPtr.asFunction<
-      void Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, NSUInteger,
+              NSUInteger)>>('NSReallocateCollectable');
+  late final _NSReallocateCollectable = _NSReallocateCollectablePtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int, int)>();
 
-  void CFArrayApplyFunction(
-    CFArrayRef theArray,
-    CFRange range,
-    CFArrayApplierFunction applier,
-    ffi.Pointer<ffi.Void> context,
-  ) {
-    return _CFArrayApplyFunction(
-      theArray,
-      range,
-      applier,
-      context,
-    );
+  int NSPageSize() {
+    return _NSPageSize();
   }
 
-  late final _CFArrayApplyFunctionPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFArrayRef, CFRange, CFArrayApplierFunction,
-              ffi.Pointer<ffi.Void>)>>('CFArrayApplyFunction');
-  late final _CFArrayApplyFunction = _CFArrayApplyFunctionPtr.asFunction<
-      void Function(CFArrayRef, CFRange, CFArrayApplierFunction,
-          ffi.Pointer<ffi.Void>)>();
+  late final _NSPageSizePtr =
+      _lookup<ffi.NativeFunction<NSUInteger Function()>>('NSPageSize');
+  late final _NSPageSize = _NSPageSizePtr.asFunction<int Function()>();
 
-  int CFArrayGetFirstIndexOfValue(
-    CFArrayRef theArray,
-    CFRange range,
-    ffi.Pointer<ffi.Void> value,
+  int NSLogPageSize() {
+    return _NSLogPageSize();
+  }
+
+  late final _NSLogPageSizePtr =
+      _lookup<ffi.NativeFunction<NSUInteger Function()>>('NSLogPageSize');
+  late final _NSLogPageSize = _NSLogPageSizePtr.asFunction<int Function()>();
+
+  int NSRoundUpToMultipleOfPageSize(
+    int bytes,
   ) {
-    return _CFArrayGetFirstIndexOfValue(
-      theArray,
-      range,
-      value,
+    return _NSRoundUpToMultipleOfPageSize(
+      bytes,
     );
   }
 
-  late final _CFArrayGetFirstIndexOfValuePtr = _lookup<
-      ffi.NativeFunction<
-          CFIndex Function(CFArrayRef, CFRange,
-              ffi.Pointer<ffi.Void>)>>('CFArrayGetFirstIndexOfValue');
-  late final _CFArrayGetFirstIndexOfValue = _CFArrayGetFirstIndexOfValuePtr
-      .asFunction<int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>)>();
+  late final _NSRoundUpToMultipleOfPageSizePtr =
+      _lookup<ffi.NativeFunction<NSUInteger Function(NSUInteger)>>(
+          'NSRoundUpToMultipleOfPageSize');
+  late final _NSRoundUpToMultipleOfPageSize =
+      _NSRoundUpToMultipleOfPageSizePtr.asFunction<int Function(int)>();
 
-  int CFArrayGetLastIndexOfValue(
-    CFArrayRef theArray,
-    CFRange range,
-    ffi.Pointer<ffi.Void> value,
+  int NSRoundDownToMultipleOfPageSize(
+    int bytes,
   ) {
-    return _CFArrayGetLastIndexOfValue(
-      theArray,
-      range,
-      value,
+    return _NSRoundDownToMultipleOfPageSize(
+      bytes,
     );
   }
 
-  late final _CFArrayGetLastIndexOfValuePtr = _lookup<
-      ffi.NativeFunction<
-          CFIndex Function(CFArrayRef, CFRange,
-              ffi.Pointer<ffi.Void>)>>('CFArrayGetLastIndexOfValue');
-  late final _CFArrayGetLastIndexOfValue = _CFArrayGetLastIndexOfValuePtr
-      .asFunction<int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>)>();
+  late final _NSRoundDownToMultipleOfPageSizePtr =
+      _lookup<ffi.NativeFunction<NSUInteger Function(NSUInteger)>>(
+          'NSRoundDownToMultipleOfPageSize');
+  late final _NSRoundDownToMultipleOfPageSize =
+      _NSRoundDownToMultipleOfPageSizePtr.asFunction<int Function(int)>();
 
-  int CFArrayBSearchValues(
-    CFArrayRef theArray,
-    CFRange range,
-    ffi.Pointer<ffi.Void> value,
-    CFComparatorFunction comparator,
-    ffi.Pointer<ffi.Void> context,
+  ffi.Pointer<ffi.Void> NSAllocateMemoryPages(
+    int bytes,
   ) {
-    return _CFArrayBSearchValues(
-      theArray,
-      range,
-      value,
-      comparator,
-      context,
+    return _NSAllocateMemoryPages(
+      bytes,
     );
   }
 
-  late final _CFArrayBSearchValuesPtr = _lookup<
-      ffi.NativeFunction<
-          CFIndex Function(
-              CFArrayRef,
-              CFRange,
-              ffi.Pointer<ffi.Void>,
-              CFComparatorFunction,
-              ffi.Pointer<ffi.Void>)>>('CFArrayBSearchValues');
-  late final _CFArrayBSearchValues = _CFArrayBSearchValuesPtr.asFunction<
-      int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>,
-          CFComparatorFunction, ffi.Pointer<ffi.Void>)>();
+  late final _NSAllocateMemoryPagesPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(NSUInteger)>>(
+          'NSAllocateMemoryPages');
+  late final _NSAllocateMemoryPages = _NSAllocateMemoryPagesPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(int)>();
 
-  void CFArrayAppendValue(
-    CFMutableArrayRef theArray,
-    ffi.Pointer<ffi.Void> value,
+  void NSDeallocateMemoryPages(
+    ffi.Pointer<ffi.Void> ptr,
+    int bytes,
   ) {
-    return _CFArrayAppendValue(
-      theArray,
-      value,
+    return _NSDeallocateMemoryPages(
+      ptr,
+      bytes,
     );
   }
 
-  late final _CFArrayAppendValuePtr = _lookup<
+  late final _NSDeallocateMemoryPagesPtr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(
-              CFMutableArrayRef, ffi.Pointer<ffi.Void>)>>('CFArrayAppendValue');
-  late final _CFArrayAppendValue = _CFArrayAppendValuePtr.asFunction<
-      void Function(CFMutableArrayRef, ffi.Pointer<ffi.Void>)>();
+              ffi.Pointer<ffi.Void>, NSUInteger)>>('NSDeallocateMemoryPages');
+  late final _NSDeallocateMemoryPages = _NSDeallocateMemoryPagesPtr.asFunction<
+      void Function(ffi.Pointer<ffi.Void>, int)>();
 
-  void CFArrayInsertValueAtIndex(
-    CFMutableArrayRef theArray,
-    int idx,
-    ffi.Pointer<ffi.Void> value,
+  void NSCopyMemoryPages(
+    ffi.Pointer<ffi.Void> source,
+    ffi.Pointer<ffi.Void> dest,
+    int bytes,
   ) {
-    return _CFArrayInsertValueAtIndex(
-      theArray,
-      idx,
-      value,
+    return _NSCopyMemoryPages(
+      source,
+      dest,
+      bytes,
     );
   }
 
-  late final _CFArrayInsertValueAtIndexPtr = _lookup<
+  late final _NSCopyMemoryPagesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableArrayRef, CFIndex,
-              ffi.Pointer<ffi.Void>)>>('CFArrayInsertValueAtIndex');
-  late final _CFArrayInsertValueAtIndex =
-      _CFArrayInsertValueAtIndexPtr.asFunction<
-          void Function(CFMutableArrayRef, int, ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+              NSUInteger)>>('NSCopyMemoryPages');
+  late final _NSCopyMemoryPages = _NSCopyMemoryPagesPtr.asFunction<
+      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  void CFArraySetValueAtIndex(
-    CFMutableArrayRef theArray,
-    int idx,
-    ffi.Pointer<ffi.Void> value,
-  ) {
-    return _CFArraySetValueAtIndex(
-      theArray,
-      idx,
-      value,
-    );
+  int NSRealMemoryAvailable() {
+    return _NSRealMemoryAvailable();
   }
 
-  late final _CFArraySetValueAtIndexPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableArrayRef, CFIndex,
-              ffi.Pointer<ffi.Void>)>>('CFArraySetValueAtIndex');
-  late final _CFArraySetValueAtIndex = _CFArraySetValueAtIndexPtr.asFunction<
-      void Function(CFMutableArrayRef, int, ffi.Pointer<ffi.Void>)>();
+  late final _NSRealMemoryAvailablePtr =
+      _lookup<ffi.NativeFunction<NSUInteger Function()>>(
+          'NSRealMemoryAvailable');
+  late final _NSRealMemoryAvailable =
+      _NSRealMemoryAvailablePtr.asFunction<int Function()>();
 
-  void CFArrayRemoveValueAtIndex(
-    CFMutableArrayRef theArray,
-    int idx,
+  ffi.Pointer<ObjCObject> NSAllocateObject(
+    ffi.Pointer<ObjCObject> aClass,
+    int extraBytes,
+    ffi.Pointer<NSZone> zone,
   ) {
-    return _CFArrayRemoveValueAtIndex(
-      theArray,
-      idx,
+    return _NSAllocateObject(
+      aClass,
+      extraBytes,
+      zone,
     );
   }
 
-  late final _CFArrayRemoveValueAtIndexPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFMutableArrayRef, CFIndex)>>(
-      'CFArrayRemoveValueAtIndex');
-  late final _CFArrayRemoveValueAtIndex = _CFArrayRemoveValueAtIndexPtr
-      .asFunction<void Function(CFMutableArrayRef, int)>();
+  late final _NSAllocateObjectPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>, NSUInteger,
+              ffi.Pointer<NSZone>)>>('NSAllocateObject');
+  late final _NSAllocateObject = _NSAllocateObjectPtr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, int, ffi.Pointer<NSZone>)>();
 
-  void CFArrayRemoveAllValues(
-    CFMutableArrayRef theArray,
+  void NSDeallocateObject(
+    ffi.Pointer<ObjCObject> object,
   ) {
-    return _CFArrayRemoveAllValues(
-      theArray,
+    return _NSDeallocateObject(
+      object,
     );
   }
 
-  late final _CFArrayRemoveAllValuesPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableArrayRef)>>(
-          'CFArrayRemoveAllValues');
-  late final _CFArrayRemoveAllValues =
-      _CFArrayRemoveAllValuesPtr.asFunction<void Function(CFMutableArrayRef)>();
+  late final _NSDeallocateObjectPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>>(
+          'NSDeallocateObject');
+  late final _NSDeallocateObject = _NSDeallocateObjectPtr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>)>();
 
-  void CFArrayReplaceValues(
-    CFMutableArrayRef theArray,
-    CFRange range,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> newValues,
-    int newCount,
+  ffi.Pointer<ObjCObject> NSCopyObject(
+    ffi.Pointer<ObjCObject> object,
+    int extraBytes,
+    ffi.Pointer<NSZone> zone,
   ) {
-    return _CFArrayReplaceValues(
-      theArray,
-      range,
-      newValues,
-      newCount,
+    return _NSCopyObject(
+      object,
+      extraBytes,
+      zone,
     );
   }
 
-  late final _CFArrayReplaceValuesPtr = _lookup<
+  late final _NSCopyObjectPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableArrayRef,
-              CFRange,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              CFIndex)>>('CFArrayReplaceValues');
-  late final _CFArrayReplaceValues = _CFArrayReplaceValuesPtr.asFunction<
-      void Function(CFMutableArrayRef, CFRange,
-          ffi.Pointer<ffi.Pointer<ffi.Void>>, int)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>, NSUInteger,
+              ffi.Pointer<NSZone>)>>('NSCopyObject');
+  late final _NSCopyObject = _NSCopyObjectPtr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, int, ffi.Pointer<NSZone>)>();
 
-  void CFArrayExchangeValuesAtIndices(
-    CFMutableArrayRef theArray,
-    int idx1,
-    int idx2,
+  bool NSShouldRetainWithZone(
+    ffi.Pointer<ObjCObject> anObject,
+    ffi.Pointer<NSZone> requestedZone,
   ) {
-    return _CFArrayExchangeValuesAtIndices(
-      theArray,
-      idx1,
-      idx2,
+    return _NSShouldRetainWithZone(
+      anObject,
+      requestedZone,
     );
   }
 
-  late final _CFArrayExchangeValuesAtIndicesPtr = _lookup<
+  late final _NSShouldRetainWithZonePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableArrayRef, CFIndex,
-              CFIndex)>>('CFArrayExchangeValuesAtIndices');
-  late final _CFArrayExchangeValuesAtIndices =
-      _CFArrayExchangeValuesAtIndicesPtr.asFunction<
-          void Function(CFMutableArrayRef, int, int)>();
+          ffi.Bool Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<NSZone>)>>('NSShouldRetainWithZone');
+  late final _NSShouldRetainWithZone = _NSShouldRetainWithZonePtr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<NSZone>)>();
 
-  void CFArraySortValues(
-    CFMutableArrayRef theArray,
-    CFRange range,
-    CFComparatorFunction comparator,
-    ffi.Pointer<ffi.Void> context,
+  void NSIncrementExtraRefCount(
+    ffi.Pointer<ObjCObject> object,
   ) {
-    return _CFArraySortValues(
-      theArray,
-      range,
-      comparator,
-      context,
+    return _NSIncrementExtraRefCount(
+      object,
     );
   }
 
-  late final _CFArraySortValuesPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableArrayRef, CFRange, CFComparatorFunction,
-              ffi.Pointer<ffi.Void>)>>('CFArraySortValues');
-  late final _CFArraySortValues = _CFArraySortValuesPtr.asFunction<
-      void Function(CFMutableArrayRef, CFRange, CFComparatorFunction,
-          ffi.Pointer<ffi.Void>)>();
+  late final _NSIncrementExtraRefCountPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>>(
+          'NSIncrementExtraRefCount');
+  late final _NSIncrementExtraRefCount = _NSIncrementExtraRefCountPtr
+      .asFunction<void Function(ffi.Pointer<ObjCObject>)>();
 
-  void CFArrayAppendArray(
-    CFMutableArrayRef theArray,
-    CFArrayRef otherArray,
-    CFRange otherRange,
+  bool NSDecrementExtraRefCountWasZero(
+    ffi.Pointer<ObjCObject> object,
   ) {
-    return _CFArrayAppendArray(
-      theArray,
-      otherArray,
-      otherRange,
+    return _NSDecrementExtraRefCountWasZero(
+      object,
     );
   }
 
-  late final _CFArrayAppendArrayPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableArrayRef, CFArrayRef, CFRange)>>('CFArrayAppendArray');
-  late final _CFArrayAppendArray = _CFArrayAppendArrayPtr.asFunction<
-      void Function(CFMutableArrayRef, CFArrayRef, CFRange)>();
+  late final _NSDecrementExtraRefCountWasZeroPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Pointer<ObjCObject>)>>(
+          'NSDecrementExtraRefCountWasZero');
+  late final _NSDecrementExtraRefCountWasZero =
+      _NSDecrementExtraRefCountWasZeroPtr.asFunction<
+          bool Function(ffi.Pointer<ObjCObject>)>();
 
-  late final _class_OS_object1 = _getClass1("OS_object");
-  ffi.Pointer<ffi.Void> os_retain(
-    ffi.Pointer<ffi.Void> object,
+  int NSExtraRefCount(
+    ffi.Pointer<ObjCObject> object,
   ) {
-    return _os_retain(
+    return _NSExtraRefCount(
       object,
     );
   }
 
-  late final _os_retainPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>('os_retain');
-  late final _os_retain = _os_retainPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
+  late final _NSExtraRefCountPtr =
+      _lookup<ffi.NativeFunction<NSUInteger Function(ffi.Pointer<ObjCObject>)>>(
+          'NSExtraRefCount');
+  late final _NSExtraRefCount =
+      _NSExtraRefCountPtr.asFunction<int Function(ffi.Pointer<ObjCObject>)>();
 
-  void os_release(
-    ffi.Pointer<ffi.Void> object,
+  NSRange NSUnionRange(
+    NSRange range1,
+    NSRange range2,
   ) {
-    return _os_release(
-      object,
+    return _NSUnionRange(
+      range1,
+      range2,
     );
   }
 
-  late final _os_releasePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
-          'os_release');
-  late final _os_release =
-      _os_releasePtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
+  late final _NSUnionRangePtr =
+      _lookup<ffi.NativeFunction<NSRange Function(NSRange, NSRange)>>(
+          'NSUnionRange');
+  late final _NSUnionRange =
+      _NSUnionRangePtr.asFunction<NSRange Function(NSRange, NSRange)>();
 
-  ffi.Pointer<ffi.Void> sec_retain(
-    ffi.Pointer<ffi.Void> obj,
+  NSRange NSIntersectionRange(
+    NSRange range1,
+    NSRange range2,
   ) {
-    return _sec_retain(
-      obj,
+    return _NSIntersectionRange(
+      range1,
+      range2,
     );
   }
 
-  late final _sec_retainPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>('sec_retain');
-  late final _sec_retain = _sec_retainPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
+  late final _NSIntersectionRangePtr =
+      _lookup<ffi.NativeFunction<NSRange Function(NSRange, NSRange)>>(
+          'NSIntersectionRange');
+  late final _NSIntersectionRange =
+      _NSIntersectionRangePtr.asFunction<NSRange Function(NSRange, NSRange)>();
 
-  void sec_release(
-    ffi.Pointer<ffi.Void> obj,
+  ffi.Pointer<ObjCObject> NSStringFromRange(
+    NSRange range,
   ) {
-    return _sec_release(
-      obj,
+    return _NSStringFromRange(
+      range,
     );
   }
 
-  late final _sec_releasePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
-          'sec_release');
-  late final _sec_release =
-      _sec_releasePtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
+  late final _NSStringFromRangePtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ObjCObject> Function(NSRange)>>(
+          'NSStringFromRange');
+  late final _NSStringFromRange = _NSStringFromRangePtr.asFunction<
+      ffi.Pointer<ObjCObject> Function(NSRange)>();
 
-  CFStringRef SecCopyErrorMessageString(
-    int status,
-    ffi.Pointer<ffi.Void> reserved,
+  NSRange NSRangeFromString(
+    ffi.Pointer<ObjCObject> aString,
   ) {
-    return _SecCopyErrorMessageString(
-      status,
-      reserved,
+    return _NSRangeFromString(
+      aString,
     );
   }
 
-  late final _SecCopyErrorMessageStringPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(
-              OSStatus, ffi.Pointer<ffi.Void>)>>('SecCopyErrorMessageString');
-  late final _SecCopyErrorMessageString = _SecCopyErrorMessageStringPtr
-      .asFunction<CFStringRef Function(int, ffi.Pointer<ffi.Void>)>();
+  late final _NSRangeFromStringPtr =
+      _lookup<ffi.NativeFunction<NSRange Function(ffi.Pointer<ObjCObject>)>>(
+          'NSRangeFromString');
+  late final _NSRangeFromString = _NSRangeFromStringPtr.asFunction<
+      NSRange Function(ffi.Pointer<ObjCObject>)>();
 
-  void __assert_rtn(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
-    ffi.Pointer<ffi.Char> arg3,
+  late final _class_NSMutableIndexSet1 = _getClass1("NSMutableIndexSet");
+  late final _sel_addIndexes_1 = _registerName1("addIndexes:");
+  void _objc_msgSend_285(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> indexSet,
   ) {
-    return ___assert_rtn(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
+    return __objc_msgSend_285(
+      obj,
+      sel,
+      indexSet,
     );
   }
 
-  late final ___assert_rtnPtr = _lookup<
+  late final __objc_msgSend_285Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.Int, ffi.Pointer<ffi.Char>)>>('__assert_rtn');
-  late final ___assert_rtn = ___assert_rtnPtr.asFunction<
-      void Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int,
-          ffi.Pointer<ffi.Char>)>();
-
-  late final ffi.Pointer<_RuneLocale> __DefaultRuneLocale =
-      _lookup<_RuneLocale>('_DefaultRuneLocale');
-
-  _RuneLocale get _DefaultRuneLocale => __DefaultRuneLocale.ref;
-
-  late final ffi.Pointer<ffi.Pointer<_RuneLocale>> __CurrentRuneLocale =
-      _lookup<ffi.Pointer<_RuneLocale>>('_CurrentRuneLocale');
-
-  ffi.Pointer<_RuneLocale> get _CurrentRuneLocale => __CurrentRuneLocale.value;
-
-  set _CurrentRuneLocale(ffi.Pointer<_RuneLocale> value) =>
-      __CurrentRuneLocale.value = value;
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_285 = __objc_msgSend_285Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  int ___runetype(
-    int arg0,
+  late final _sel_removeIndexes_1 = _registerName1("removeIndexes:");
+  late final _sel_removeAllIndexes1 = _registerName1("removeAllIndexes");
+  late final _sel_addIndex_1 = _registerName1("addIndex:");
+  void _objc_msgSend_286(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return ____runetype(
-      arg0,
+    return __objc_msgSend_286(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final ____runetypePtr = _lookup<
-          ffi.NativeFunction<ffi.UnsignedLong Function(__darwin_ct_rune_t)>>(
-      '___runetype');
-  late final ____runetype = ____runetypePtr.asFunction<int Function(int)>();
+  late final __objc_msgSend_286Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_286 = __objc_msgSend_286Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  int ___tolower(
-    int arg0,
+  late final _sel_removeIndex_1 = _registerName1("removeIndex:");
+  late final _sel_addIndexesInRange_1 = _registerName1("addIndexesInRange:");
+  void _objc_msgSend_287(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSRange range,
   ) {
-    return ____tolower(
-      arg0,
+    return __objc_msgSend_287(
+      obj,
+      sel,
+      range,
     );
   }
 
-  late final ____tolowerPtr = _lookup<
-          ffi.NativeFunction<__darwin_ct_rune_t Function(__darwin_ct_rune_t)>>(
-      '___tolower');
-  late final ____tolower = ____tolowerPtr.asFunction<int Function(int)>();
+  late final __objc_msgSend_287Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_287 = __objc_msgSend_287Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  int ___toupper(
-    int arg0,
+  late final _sel_removeIndexesInRange_1 =
+      _registerName1("removeIndexesInRange:");
+  late final _sel_shiftIndexesStartingAtIndex_by_1 =
+      _registerName1("shiftIndexesStartingAtIndex:by:");
+  void _objc_msgSend_288(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int index,
+    int delta,
   ) {
-    return ____toupper(
-      arg0,
+    return __objc_msgSend_288(
+      obj,
+      sel,
+      index,
+      delta,
     );
   }
 
-  late final ____toupperPtr = _lookup<
-          ffi.NativeFunction<__darwin_ct_rune_t Function(__darwin_ct_rune_t)>>(
-      '___toupper');
-  late final ____toupper = ____toupperPtr.asFunction<int Function(int)>();
+  late final __objc_msgSend_288Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSUInteger, NSInteger)>>('objc_msgSend');
+  late final __objc_msgSend_288 = __objc_msgSend_288Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, int)>();
 
-  int __maskrune(
-    int arg0,
-    int arg1,
+  late final _class_NSMutableArray1 = _getClass1("NSMutableArray");
+  late final _sel_addObject_1 = _registerName1("addObject:");
+  late final _sel_insertObject_atIndex_1 =
+      _registerName1("insertObject:atIndex:");
+  void _objc_msgSend_289(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anObject,
+    int index,
   ) {
-    return ___maskrune(
-      arg0,
-      arg1,
+    return __objc_msgSend_289(
+      obj,
+      sel,
+      anObject,
+      index,
     );
   }
 
-  late final ___maskrunePtr = _lookup<
+  late final __objc_msgSend_289Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              __darwin_ct_rune_t, ffi.UnsignedLong)>>('__maskrune');
-  late final ___maskrune = ___maskrunePtr.asFunction<int Function(int, int)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_289 = __objc_msgSend_289Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  int __toupper(
-    int arg0,
+  late final _sel_removeLastObject1 = _registerName1("removeLastObject");
+  late final _sel_removeObjectAtIndex_1 =
+      _registerName1("removeObjectAtIndex:");
+  late final _sel_replaceObjectAtIndex_withObject_1 =
+      _registerName1("replaceObjectAtIndex:withObject:");
+  void _objc_msgSend_290(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int index,
+    ffi.Pointer<ObjCObject> anObject,
   ) {
-    return ___toupper1(
-      arg0,
+    return __objc_msgSend_290(
+      obj,
+      sel,
+      index,
+      anObject,
     );
   }
 
-  late final ___toupperPtr = _lookup<
-          ffi.NativeFunction<__darwin_ct_rune_t Function(__darwin_ct_rune_t)>>(
-      '__toupper');
-  late final ___toupper1 = ___toupperPtr.asFunction<int Function(int)>();
+  late final __objc_msgSend_290Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSUInteger, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_290 = __objc_msgSend_290Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<ObjCObject>)>();
 
-  int __tolower(
-    int arg0,
+  late final _sel_initWithCapacity_1 = _registerName1("initWithCapacity:");
+  late final _sel_addObjectsFromArray_1 =
+      _registerName1("addObjectsFromArray:");
+  void _objc_msgSend_291(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> otherArray,
   ) {
-    return ___tolower1(
-      arg0,
+    return __objc_msgSend_291(
+      obj,
+      sel,
+      otherArray,
     );
   }
 
-  late final ___tolowerPtr = _lookup<
-          ffi.NativeFunction<__darwin_ct_rune_t Function(__darwin_ct_rune_t)>>(
-      '__tolower');
-  late final ___tolower1 = ___tolowerPtr.asFunction<int Function(int)>();
+  late final __objc_msgSend_291Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_291 = __objc_msgSend_291Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ffi.Int> __error() {
-    return ___error();
+  late final _sel_exchangeObjectAtIndex_withObjectAtIndex_1 =
+      _registerName1("exchangeObjectAtIndex:withObjectAtIndex:");
+  void _objc_msgSend_292(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int idx1,
+    int idx2,
+  ) {
+    return __objc_msgSend_292(
+      obj,
+      sel,
+      idx1,
+      idx2,
+    );
   }
 
-  late final ___errorPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Int> Function()>>('__error');
-  late final ___error =
-      ___errorPtr.asFunction<ffi.Pointer<ffi.Int> Function()>();
-
-  ffi.Pointer<lconv> localeconv() {
-    return _localeconv();
-  }
-
-  late final _localeconvPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<lconv> Function()>>('localeconv');
-  late final _localeconv =
-      _localeconvPtr.asFunction<ffi.Pointer<lconv> Function()>();
+  late final __objc_msgSend_292Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSUInteger, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_292 = __objc_msgSend_292Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, int)>();
 
-  ffi.Pointer<ffi.Char> setlocale(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  late final _sel_removeAllObjects1 = _registerName1("removeAllObjects");
+  late final _sel_removeObject_inRange_1 =
+      _registerName1("removeObject:inRange:");
+  void _objc_msgSend_293(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anObject,
+    NSRange range,
   ) {
-    return _setlocale(
-      arg0,
-      arg1,
+    return __objc_msgSend_293(
+      obj,
+      sel,
+      anObject,
+      range,
     );
   }
 
-  late final _setlocalePtr = _lookup<
+  late final __objc_msgSend_293Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Int, ffi.Pointer<ffi.Char>)>>('setlocale');
-  late final _setlocale = _setlocalePtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(int, ffi.Pointer<ffi.Char>)>();
-
-  int __math_errhandling() {
-    return ___math_errhandling();
-  }
-
-  late final ___math_errhandlingPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('__math_errhandling');
-  late final ___math_errhandling =
-      ___math_errhandlingPtr.asFunction<int Function()>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_293 = __objc_msgSend_293Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, NSRange)>();
 
-  int __fpclassifyf(
-    double arg0,
+  late final _sel_removeObject_1 = _registerName1("removeObject:");
+  late final _sel_removeObjectIdenticalTo_inRange_1 =
+      _registerName1("removeObjectIdenticalTo:inRange:");
+  late final _sel_removeObjectIdenticalTo_1 =
+      _registerName1("removeObjectIdenticalTo:");
+  late final _sel_removeObjectsFromIndices_numIndices_1 =
+      _registerName1("removeObjectsFromIndices:numIndices:");
+  void _objc_msgSend_294(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<NSUInteger> indices,
+    int cnt,
   ) {
-    return ___fpclassifyf(
-      arg0,
+    return __objc_msgSend_294(
+      obj,
+      sel,
+      indices,
+      cnt,
     );
   }
 
-  late final ___fpclassifyfPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Float)>>('__fpclassifyf');
-  late final ___fpclassifyf =
-      ___fpclassifyfPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_294Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<NSUInteger>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_294 = __objc_msgSend_294Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<NSUInteger>, int)>();
 
-  int __fpclassifyd(
-    double arg0,
+  late final _sel_removeObjectsInArray_1 =
+      _registerName1("removeObjectsInArray:");
+  late final _sel_removeObjectsInRange_1 =
+      _registerName1("removeObjectsInRange:");
+  late final _sel_replaceObjectsInRange_withObjectsFromArray_range_1 =
+      _registerName1("replaceObjectsInRange:withObjectsFromArray:range:");
+  void _objc_msgSend_295(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSRange range,
+    ffi.Pointer<ObjCObject> otherArray,
+    NSRange otherRange,
   ) {
-    return ___fpclassifyd(
-      arg0,
+    return __objc_msgSend_295(
+      obj,
+      sel,
+      range,
+      otherArray,
+      otherRange,
     );
   }
 
-  late final ___fpclassifydPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Double)>>(
-          '__fpclassifyd');
-  late final ___fpclassifyd =
-      ___fpclassifydPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_295Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange, ffi.Pointer<ObjCObject>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_295 = __objc_msgSend_295Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
+          ffi.Pointer<ObjCObject>, NSRange)>();
 
-  double acosf(
-    double arg0,
+  late final _sel_replaceObjectsInRange_withObjectsFromArray_1 =
+      _registerName1("replaceObjectsInRange:withObjectsFromArray:");
+  void _objc_msgSend_296(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSRange range,
+    ffi.Pointer<ObjCObject> otherArray,
   ) {
-    return _acosf(
-      arg0,
+    return __objc_msgSend_296(
+      obj,
+      sel,
+      range,
+      otherArray,
     );
   }
 
-  late final _acosfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('acosf');
-  late final _acosf = _acosfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_296Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_296 = __objc_msgSend_296Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
+          ffi.Pointer<ObjCObject>)>();
 
-  double acos(
-    double arg0,
+  late final _sel_setArray_1 = _registerName1("setArray:");
+  late final _sel_sortUsingFunction_context_1 =
+      _registerName1("sortUsingFunction:context:");
+  void _objc_msgSend_297(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                NSInteger Function(ffi.Pointer<ObjCObject>,
+                    ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
+        compare,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _acos(
-      arg0,
+    return __objc_msgSend_297(
+      obj,
+      sel,
+      compare,
+      context,
     );
   }
 
-  late final _acosPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('acos');
-  late final _acos = _acosPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_297Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      NSInteger Function(ffi.Pointer<ObjCObject>,
+                          ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
+              ffi.Pointer<ffi.Void>)>>('objc_msgSend');
+  late final __objc_msgSend_297 = __objc_msgSend_297Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  NSInteger Function(ffi.Pointer<ObjCObject>,
+                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>,
+          ffi.Pointer<ffi.Void>)>();
 
-  double asinf(
-    double arg0,
+  late final _sel_sortUsingSelector_1 = _registerName1("sortUsingSelector:");
+  late final _sel_insertObjects_atIndexes_1 =
+      _registerName1("insertObjects:atIndexes:");
+  void _objc_msgSend_298(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> objects,
+    ffi.Pointer<ObjCObject> indexes,
   ) {
-    return _asinf(
-      arg0,
+    return __objc_msgSend_298(
+      obj,
+      sel,
+      objects,
+      indexes,
     );
   }
 
-  late final _asinfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('asinf');
-  late final _asinf = _asinfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_298Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_298 = __objc_msgSend_298Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  double asin(
-    double arg0,
+  late final _sel_removeObjectsAtIndexes_1 =
+      _registerName1("removeObjectsAtIndexes:");
+  late final _sel_replaceObjectsAtIndexes_withObjects_1 =
+      _registerName1("replaceObjectsAtIndexes:withObjects:");
+  void _objc_msgSend_299(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> indexes,
+    ffi.Pointer<ObjCObject> objects,
   ) {
-    return _asin(
-      arg0,
+    return __objc_msgSend_299(
+      obj,
+      sel,
+      indexes,
+      objects,
     );
   }
 
-  late final _asinPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('asin');
-  late final _asin = _asinPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_299Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_299 = __objc_msgSend_299Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  double atanf(
-    double arg0,
+  late final _sel_setObject_atIndexedSubscript_1 =
+      _registerName1("setObject:atIndexedSubscript:");
+  late final _sel_sortUsingComparator_1 =
+      _registerName1("sortUsingComparator:");
+  void _objc_msgSend_300(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSComparator cmptr,
   ) {
-    return _atanf(
-      arg0,
+    return __objc_msgSend_300(
+      obj,
+      sel,
+      cmptr,
     );
   }
 
-  late final _atanfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('atanf');
-  late final _atanf = _atanfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_300Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSComparator)>>('objc_msgSend');
+  late final __objc_msgSend_300 = __objc_msgSend_300Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSComparator)>();
 
-  double atan(
-    double arg0,
+  late final _sel_sortWithOptions_usingComparator_1 =
+      _registerName1("sortWithOptions:usingComparator:");
+  void _objc_msgSend_301(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int opts,
+    NSComparator cmptr,
   ) {
-    return _atan(
-      arg0,
+    return __objc_msgSend_301(
+      obj,
+      sel,
+      opts,
+      cmptr,
     );
   }
 
-  late final _atanPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('atan');
-  late final _atan = _atanPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_301Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32, NSComparator)>>('objc_msgSend');
+  late final __objc_msgSend_301 = __objc_msgSend_301Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, NSComparator)>();
 
-  double atan2f(
-    double arg0,
-    double arg1,
+  late final _sel_arrayWithCapacity_1 = _registerName1("arrayWithCapacity:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_302(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> path,
   ) {
-    return _atan2f(
-      arg0,
-      arg1,
+    return __objc_msgSend_302(
+      obj,
+      sel,
+      path,
     );
   }
 
-  late final _atan2fPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'atan2f');
-  late final _atan2f = _atan2fPtr.asFunction<double Function(double, double)>();
+  late final __objc_msgSend_302Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_302 = __objc_msgSend_302Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  double atan2(
-    double arg0,
-    double arg1,
+  ffi.Pointer<ObjCObject> _objc_msgSend_303(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
   ) {
-    return _atan2(
-      arg0,
-      arg1,
+    return __objc_msgSend_303(
+      obj,
+      sel,
+      url,
     );
   }
 
-  late final _atan2Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'atan2');
-  late final _atan2 = _atan2Ptr.asFunction<double Function(double, double)>();
+  late final __objc_msgSend_303Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_303 = __objc_msgSend_303Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  double cosf(
-    double arg0,
+  late final _sel_applyDifference_1 = _registerName1("applyDifference:");
+  void _objc_msgSend_304(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> difference,
   ) {
-    return _cosf(
-      arg0,
+    return __objc_msgSend_304(
+      obj,
+      sel,
+      difference,
     );
   }
 
-  late final _cosfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('cosf');
-  late final _cosf = _cosfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_304Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_304 = __objc_msgSend_304Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double cos(
-    double arg0,
+  late final _class_NSMutableData1 = _getClass1("NSMutableData");
+  late final _sel_mutableBytes1 = _registerName1("mutableBytes");
+  late final _sel_setLength_1 = _registerName1("setLength:");
+  void _objc_msgSend_305(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return _cos(
-      arg0,
+    return __objc_msgSend_305(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _cosPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('cos');
-  late final _cos = _cosPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_305Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_305 = __objc_msgSend_305Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  double sinf(
-    double arg0,
+  late final _sel_appendBytes_length_1 = _registerName1("appendBytes:length:");
+  late final _sel_appendData_1 = _registerName1("appendData:");
+  void _objc_msgSend_306(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> other,
   ) {
-    return _sinf(
-      arg0,
+    return __objc_msgSend_306(
+      obj,
+      sel,
+      other,
     );
   }
 
-  late final _sinfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('sinf');
-  late final _sinf = _sinfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_306Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_306 = __objc_msgSend_306Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double sin(
-    double arg0,
+  late final _sel_increaseLengthBy_1 = _registerName1("increaseLengthBy:");
+  late final _sel_replaceBytesInRange_withBytes_1 =
+      _registerName1("replaceBytesInRange:withBytes:");
+  void _objc_msgSend_307(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSRange range,
+    ffi.Pointer<ffi.Void> bytes,
   ) {
-    return _sin(
-      arg0,
+    return __objc_msgSend_307(
+      obj,
+      sel,
+      range,
+      bytes,
     );
   }
 
-  late final _sinPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('sin');
-  late final _sin = _sinPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_307Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange, ffi.Pointer<ffi.Void>)>>('objc_msgSend');
+  late final __objc_msgSend_307 = __objc_msgSend_307Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
+          ffi.Pointer<ffi.Void>)>();
 
-  double tanf(
-    double arg0,
+  late final _sel_resetBytesInRange_1 = _registerName1("resetBytesInRange:");
+  late final _sel_setData_1 = _registerName1("setData:");
+  late final _sel_replaceBytesInRange_withBytes_length_1 =
+      _registerName1("replaceBytesInRange:withBytes:length:");
+  void _objc_msgSend_308(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSRange range,
+    ffi.Pointer<ffi.Void> replacementBytes,
+    int replacementLength,
   ) {
-    return _tanf(
-      arg0,
+    return __objc_msgSend_308(
+      obj,
+      sel,
+      range,
+      replacementBytes,
+      replacementLength,
     );
   }
 
-  late final _tanfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('tanf');
-  late final _tanf = _tanfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_308Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange, ffi.Pointer<ffi.Void>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_308 = __objc_msgSend_308Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
+          ffi.Pointer<ffi.Void>, int)>();
 
-  double tan(
-    double arg0,
+  late final _sel_dataWithCapacity_1 = _registerName1("dataWithCapacity:");
+  late final _sel_dataWithLength_1 = _registerName1("dataWithLength:");
+  late final _sel_initWithLength_1 = _registerName1("initWithLength:");
+  late final _sel_decompressUsingAlgorithm_error_1 =
+      _registerName1("decompressUsingAlgorithm:error:");
+  bool _objc_msgSend_309(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int algorithm,
+    ffi.Pointer<ffi.Pointer<ObjCObject>> error,
   ) {
-    return _tan(
-      arg0,
+    return __objc_msgSend_309(
+      obj,
+      sel,
+      algorithm,
+      error,
     );
   }
 
-  late final _tanPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('tan');
-  late final _tan = _tanPtr.asFunction<double Function(double)>();
-
-  double acoshf(
-    double arg0,
-  ) {
-    return _acoshf(
-      arg0,
-    );
-  }
+  late final __objc_msgSend_309Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Int32,
+              ffi.Pointer<ffi.Pointer<ObjCObject>>)>>('objc_msgSend');
+  late final __objc_msgSend_309 = __objc_msgSend_309Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<ffi.Pointer<ObjCObject>>)>();
 
-  late final _acoshfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('acoshf');
-  late final _acoshf = _acoshfPtr.asFunction<double Function(double)>();
-
-  double acosh(
-    double arg0,
+  late final _sel_compressUsingAlgorithm_error_1 =
+      _registerName1("compressUsingAlgorithm:error:");
+  late final _class_NSPurgeableData1 = _getClass1("NSPurgeableData");
+  late final _class_NSMutableDictionary1 = _getClass1("NSMutableDictionary");
+  late final _sel_removeObjectForKey_1 = _registerName1("removeObjectForKey:");
+  late final _sel_setObject_forKey_1 = _registerName1("setObject:forKey:");
+  void _objc_msgSend_310(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anObject,
+    ffi.Pointer<ObjCObject> aKey,
   ) {
-    return _acosh(
-      arg0,
+    return __objc_msgSend_310(
+      obj,
+      sel,
+      anObject,
+      aKey,
     );
   }
 
-  late final _acoshPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('acosh');
-  late final _acosh = _acoshPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_310Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_310 = __objc_msgSend_310Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  double asinhf(
-    double arg0,
+  late final _sel_addEntriesFromDictionary_1 =
+      _registerName1("addEntriesFromDictionary:");
+  void _objc_msgSend_311(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> otherDictionary,
   ) {
-    return _asinhf(
-      arg0,
+    return __objc_msgSend_311(
+      obj,
+      sel,
+      otherDictionary,
     );
   }
 
-  late final _asinhfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('asinhf');
-  late final _asinhf = _asinhfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_311Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_311 = __objc_msgSend_311Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double asinh(
-    double arg0,
+  late final _sel_removeObjectsForKeys_1 =
+      _registerName1("removeObjectsForKeys:");
+  late final _sel_setDictionary_1 = _registerName1("setDictionary:");
+  late final _sel_setObject_forKeyedSubscript_1 =
+      _registerName1("setObject:forKeyedSubscript:");
+  late final _sel_dictionaryWithCapacity_1 =
+      _registerName1("dictionaryWithCapacity:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_312(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> path,
   ) {
-    return _asinh(
-      arg0,
+    return __objc_msgSend_312(
+      obj,
+      sel,
+      path,
     );
   }
 
-  late final _asinhPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('asinh');
-  late final _asinh = _asinhPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_312Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_312 = __objc_msgSend_312Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  double atanhf(
-    double arg0,
+  ffi.Pointer<ObjCObject> _objc_msgSend_313(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
   ) {
-    return _atanhf(
-      arg0,
+    return __objc_msgSend_313(
+      obj,
+      sel,
+      url,
     );
   }
 
-  late final _atanhfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('atanhf');
-  late final _atanhf = _atanhfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_313Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_313 = __objc_msgSend_313Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  double atanh(
-    double arg0,
+  late final _sel_dictionaryWithSharedKeySet_1 =
+      _registerName1("dictionaryWithSharedKeySet:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_314(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> keyset,
   ) {
-    return _atanh(
-      arg0,
+    return __objc_msgSend_314(
+      obj,
+      sel,
+      keyset,
     );
   }
 
-  late final _atanhPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('atanh');
-  late final _atanh = _atanhPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_314Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_314 = __objc_msgSend_314Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  double coshf(
-    double arg0,
+  late final _class_NSNotification1 = _getClass1("NSNotification");
+  late final _sel_name1 = _registerName1("name");
+  late final _sel_initWithName_object_userInfo_1 =
+      _registerName1("initWithName:object:userInfo:");
+  instancetype _objc_msgSend_315(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSNotificationName name,
+    ffi.Pointer<ObjCObject> object,
+    ffi.Pointer<ObjCObject> userInfo,
   ) {
-    return _coshf(
-      arg0,
+    return __objc_msgSend_315(
+      obj,
+      sel,
+      name,
+      object,
+      userInfo,
     );
   }
 
-  late final _coshfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('coshf');
-  late final _coshf = _coshfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_315Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSNotificationName,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_315 = __objc_msgSend_315Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          NSNotificationName,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double cosh(
-    double arg0,
+  late final _sel_notificationWithName_object_1 =
+      _registerName1("notificationWithName:object:");
+  late final _sel_notificationWithName_object_userInfo_1 =
+      _registerName1("notificationWithName:object:userInfo:");
+  late final _class_NSNotificationCenter1 = _getClass1("NSNotificationCenter");
+  late final _sel_defaultCenter1 = _registerName1("defaultCenter");
+  ffi.Pointer<ObjCObject> _objc_msgSend_316(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _cosh(
-      arg0,
+    return __objc_msgSend_316(
+      obj,
+      sel,
     );
   }
 
-  late final _coshPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('cosh');
-  late final _cosh = _coshPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_316Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_316 = __objc_msgSend_316Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double sinhf(
-    double arg0,
+  late final _sel_addObserver_selector_name_object_1 =
+      _registerName1("addObserver:selector:name:object:");
+  void _objc_msgSend_317(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> observer,
+    ffi.Pointer<ObjCSel> aSelector,
+    NSNotificationName aName,
+    ffi.Pointer<ObjCObject> anObject,
   ) {
-    return _sinhf(
-      arg0,
+    return __objc_msgSend_317(
+      obj,
+      sel,
+      observer,
+      aSelector,
+      aName,
+      anObject,
     );
   }
 
-  late final _sinhfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('sinhf');
-  late final _sinhf = _sinhfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_317Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSNotificationName,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_317 = __objc_msgSend_317Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          NSNotificationName,
+          ffi.Pointer<ObjCObject>)>();
 
-  double sinh(
-    double arg0,
+  late final _sel_postNotification_1 = _registerName1("postNotification:");
+  void _objc_msgSend_318(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> notification,
   ) {
-    return _sinh(
-      arg0,
+    return __objc_msgSend_318(
+      obj,
+      sel,
+      notification,
     );
   }
 
-  late final _sinhPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('sinh');
-  late final _sinh = _sinhPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_318Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_318 = __objc_msgSend_318Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double tanhf(
-    double arg0,
+  late final _sel_postNotificationName_object_1 =
+      _registerName1("postNotificationName:object:");
+  void _objc_msgSend_319(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSNotificationName aName,
+    ffi.Pointer<ObjCObject> anObject,
   ) {
-    return _tanhf(
-      arg0,
+    return __objc_msgSend_319(
+      obj,
+      sel,
+      aName,
+      anObject,
     );
   }
 
-  late final _tanhfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('tanhf');
-  late final _tanhf = _tanhfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_319Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSNotificationName, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_319 = __objc_msgSend_319Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          NSNotificationName, ffi.Pointer<ObjCObject>)>();
 
-  double tanh(
-    double arg0,
+  late final _sel_postNotificationName_object_userInfo_1 =
+      _registerName1("postNotificationName:object:userInfo:");
+  void _objc_msgSend_320(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSNotificationName aName,
+    ffi.Pointer<ObjCObject> anObject,
+    ffi.Pointer<ObjCObject> aUserInfo,
   ) {
-    return _tanh(
-      arg0,
+    return __objc_msgSend_320(
+      obj,
+      sel,
+      aName,
+      anObject,
+      aUserInfo,
     );
   }
 
-  late final _tanhPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('tanh');
-  late final _tanh = _tanhPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_320Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSNotificationName,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_320 = __objc_msgSend_320Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          NSNotificationName,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double expf(
-    double arg0,
+  late final _sel_removeObserver_1 = _registerName1("removeObserver:");
+  late final _sel_removeObserver_name_object_1 =
+      _registerName1("removeObserver:name:object:");
+  void _objc_msgSend_321(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> observer,
+    NSNotificationName aName,
+    ffi.Pointer<ObjCObject> anObject,
   ) {
-    return _expf(
-      arg0,
+    return __objc_msgSend_321(
+      obj,
+      sel,
+      observer,
+      aName,
+      anObject,
     );
   }
 
-  late final _expfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('expf');
-  late final _expf = _expfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_321Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSNotificationName,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_321 = __objc_msgSend_321Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          NSNotificationName,
+          ffi.Pointer<ObjCObject>)>();
 
-  double exp(
-    double arg0,
+  late final _class_NSOperationQueue1 = _getClass1("NSOperationQueue");
+  late final _class_NSProgress1 = _getClass1("NSProgress");
+  late final _sel_currentProgress1 = _registerName1("currentProgress");
+  ffi.Pointer<ObjCObject> _objc_msgSend_322(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _exp(
-      arg0,
+    return __objc_msgSend_322(
+      obj,
+      sel,
     );
   }
 
-  late final _expPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('exp');
-  late final _exp = _expPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_322Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_322 = __objc_msgSend_322Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double exp2f(
-    double arg0,
+  late final _sel_progressWithTotalUnitCount_1 =
+      _registerName1("progressWithTotalUnitCount:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_323(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int unitCount,
   ) {
-    return _exp2f(
-      arg0,
+    return __objc_msgSend_323(
+      obj,
+      sel,
+      unitCount,
     );
   }
 
-  late final _exp2fPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('exp2f');
-  late final _exp2f = _exp2fPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_323Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Int64)>>('objc_msgSend');
+  late final __objc_msgSend_323 = __objc_msgSend_323Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  double exp2(
-    double arg0,
+  late final _sel_discreteProgressWithTotalUnitCount_1 =
+      _registerName1("discreteProgressWithTotalUnitCount:");
+  late final _sel_progressWithTotalUnitCount_parent_pendingUnitCount_1 =
+      _registerName1("progressWithTotalUnitCount:parent:pendingUnitCount:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_324(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int unitCount,
+    ffi.Pointer<ObjCObject> parent,
+    int portionOfParentTotalUnitCount,
   ) {
-    return _exp2(
-      arg0,
+    return __objc_msgSend_324(
+      obj,
+      sel,
+      unitCount,
+      parent,
+      portionOfParentTotalUnitCount,
     );
   }
 
-  late final _exp2Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('exp2');
-  late final _exp2 = _exp2Ptr.asFunction<double Function(double)>();
+  late final __objc_msgSend_324Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Int64,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int64)>>('objc_msgSend');
+  late final __objc_msgSend_324 = __objc_msgSend_324Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, int, ffi.Pointer<ObjCObject>, int)>();
 
-  double expm1f(
-    double arg0,
+  late final _sel_initWithParent_userInfo_1 =
+      _registerName1("initWithParent:userInfo:");
+  instancetype _objc_msgSend_325(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> parentProgressOrNil,
+    ffi.Pointer<ObjCObject> userInfoOrNil,
   ) {
-    return _expm1f(
-      arg0,
+    return __objc_msgSend_325(
+      obj,
+      sel,
+      parentProgressOrNil,
+      userInfoOrNil,
     );
   }
 
-  late final _expm1fPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('expm1f');
-  late final _expm1f = _expm1fPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_325Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_325 = __objc_msgSend_325Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  double expm1(
-    double arg0,
+  late final _sel_becomeCurrentWithPendingUnitCount_1 =
+      _registerName1("becomeCurrentWithPendingUnitCount:");
+  void _objc_msgSend_326(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int unitCount,
   ) {
-    return _expm1(
-      arg0,
+    return __objc_msgSend_326(
+      obj,
+      sel,
+      unitCount,
     );
   }
 
-  late final _expm1Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('expm1');
-  late final _expm1 = _expm1Ptr.asFunction<double Function(double)>();
+  late final __objc_msgSend_326Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int64)>>('objc_msgSend');
+  late final __objc_msgSend_326 = __objc_msgSend_326Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  double logf(
-    double arg0,
+  late final _sel_performAsCurrentWithPendingUnitCount_usingBlock_1 =
+      _registerName1("performAsCurrentWithPendingUnitCount:usingBlock:");
+  void _objc_msgSend_327(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int unitCount,
+    ffi.Pointer<_ObjCBlock> work,
   ) {
-    return _logf(
-      arg0,
+    return __objc_msgSend_327(
+      obj,
+      sel,
+      unitCount,
+      work,
     );
   }
 
-  late final _logfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('logf');
-  late final _logf = _logfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_327Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int64, ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_327 = __objc_msgSend_327Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  double log(
-    double arg0,
-  ) {
-    return _log(
-      arg0,
-    );
+  late final _sel_resignCurrent1 = _registerName1("resignCurrent");
+  late final _sel_addChild_withPendingUnitCount_1 =
+      _registerName1("addChild:withPendingUnitCount:");
+  void _objc_msgSend_328(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> child,
+    int inUnitCount,
+  ) {
+    return __objc_msgSend_328(
+      obj,
+      sel,
+      child,
+      inUnitCount,
+    );
   }
 
-  late final _logPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('log');
-  late final _log = _logPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_328Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int64)>>('objc_msgSend');
+  late final __objc_msgSend_328 = __objc_msgSend_328Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  double log10f(
-    double arg0,
+  late final _sel_totalUnitCount1 = _registerName1("totalUnitCount");
+  int _objc_msgSend_329(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _log10f(
-      arg0,
+    return __objc_msgSend_329(
+      obj,
+      sel,
     );
   }
 
-  late final _log10fPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('log10f');
-  late final _log10f = _log10fPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_329Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int64 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_329 = __objc_msgSend_329Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double log10(
-    double arg0,
+  late final _sel_setTotalUnitCount_1 = _registerName1("setTotalUnitCount:");
+  void _objc_msgSend_330(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return _log10(
-      arg0,
+    return __objc_msgSend_330(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _log10Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('log10');
-  late final _log10 = _log10Ptr.asFunction<double Function(double)>();
+  late final __objc_msgSend_330Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int64)>>('objc_msgSend');
+  late final __objc_msgSend_330 = __objc_msgSend_330Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  double log2f(
-    double arg0,
+  late final _sel_completedUnitCount1 = _registerName1("completedUnitCount");
+  late final _sel_setCompletedUnitCount_1 =
+      _registerName1("setCompletedUnitCount:");
+  late final _sel_setLocalizedDescription_1 =
+      _registerName1("setLocalizedDescription:");
+  void _objc_msgSend_331(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return _log2f(
-      arg0,
+    return __objc_msgSend_331(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _log2fPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('log2f');
-  late final _log2f = _log2fPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_331Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_331 = __objc_msgSend_331Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double log2(
-    double arg0,
+  late final _sel_localizedAdditionalDescription1 =
+      _registerName1("localizedAdditionalDescription");
+  late final _sel_setLocalizedAdditionalDescription_1 =
+      _registerName1("setLocalizedAdditionalDescription:");
+  late final _sel_isCancellable1 = _registerName1("isCancellable");
+  late final _sel_setCancellable_1 = _registerName1("setCancellable:");
+  void _objc_msgSend_332(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    bool value,
   ) {
-    return _log2(
-      arg0,
+    return __objc_msgSend_332(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _log2Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('log2');
-  late final _log2 = _log2Ptr.asFunction<double Function(double)>();
+  late final __objc_msgSend_332Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_332 = __objc_msgSend_332Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, bool)>();
 
-  double log1pf(
-    double arg0,
+  late final _sel_isPausable1 = _registerName1("isPausable");
+  late final _sel_setPausable_1 = _registerName1("setPausable:");
+  late final _sel_isCancelled1 = _registerName1("isCancelled");
+  late final _sel_isPaused1 = _registerName1("isPaused");
+  late final _sel_cancellationHandler1 = _registerName1("cancellationHandler");
+  ffi.Pointer<_ObjCBlock> _objc_msgSend_333(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _log1pf(
-      arg0,
+    return __objc_msgSend_333(
+      obj,
+      sel,
     );
   }
 
-  late final _log1pfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('log1pf');
-  late final _log1pf = _log1pfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_333Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<_ObjCBlock> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_333 = __objc_msgSend_333Ptr.asFunction<
+      ffi.Pointer<_ObjCBlock> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double log1p(
-    double arg0,
+  late final _sel_setCancellationHandler_1 =
+      _registerName1("setCancellationHandler:");
+  void _objc_msgSend_334(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> value,
   ) {
-    return _log1p(
-      arg0,
+    return __objc_msgSend_334(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _log1pPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('log1p');
-  late final _log1p = _log1pPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_334Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_334 = __objc_msgSend_334Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  double logbf(
-    double arg0,
+  late final _sel_pausingHandler1 = _registerName1("pausingHandler");
+  late final _sel_setPausingHandler_1 = _registerName1("setPausingHandler:");
+  late final _sel_resumingHandler1 = _registerName1("resumingHandler");
+  late final _sel_setResumingHandler_1 = _registerName1("setResumingHandler:");
+  late final _sel_setUserInfoObject_forKey_1 =
+      _registerName1("setUserInfoObject:forKey:");
+  late final _sel_isIndeterminate1 = _registerName1("isIndeterminate");
+  late final _sel_fractionCompleted1 = _registerName1("fractionCompleted");
+  late final _sel_isFinished1 = _registerName1("isFinished");
+  late final _sel_cancel1 = _registerName1("cancel");
+  late final _sel_pause1 = _registerName1("pause");
+  late final _sel_resume1 = _registerName1("resume");
+  late final _sel_kind1 = _registerName1("kind");
+  late final _sel_setKind_1 = _registerName1("setKind:");
+  late final _sel_estimatedTimeRemaining1 =
+      _registerName1("estimatedTimeRemaining");
+  late final _sel_setEstimatedTimeRemaining_1 =
+      _registerName1("setEstimatedTimeRemaining:");
+  void _objc_msgSend_335(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return _logbf(
-      arg0,
+    return __objc_msgSend_335(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _logbfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('logbf');
-  late final _logbf = _logbfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_335Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_335 = __objc_msgSend_335Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double logb(
-    double arg0,
+  late final _sel_throughput1 = _registerName1("throughput");
+  late final _sel_setThroughput_1 = _registerName1("setThroughput:");
+  late final _sel_fileOperationKind1 = _registerName1("fileOperationKind");
+  late final _sel_setFileOperationKind_1 =
+      _registerName1("setFileOperationKind:");
+  late final _sel_fileURL1 = _registerName1("fileURL");
+  late final _sel_setFileURL_1 = _registerName1("setFileURL:");
+  void _objc_msgSend_336(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return _logb(
-      arg0,
+    return __objc_msgSend_336(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _logbPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('logb');
-  late final _logb = _logbPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_336Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_336 = __objc_msgSend_336Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double modff(
-    double arg0,
-    ffi.Pointer<ffi.Float> arg1,
+  late final _sel_fileTotalCount1 = _registerName1("fileTotalCount");
+  late final _sel_setFileTotalCount_1 = _registerName1("setFileTotalCount:");
+  late final _sel_fileCompletedCount1 = _registerName1("fileCompletedCount");
+  late final _sel_setFileCompletedCount_1 =
+      _registerName1("setFileCompletedCount:");
+  late final _sel_publish1 = _registerName1("publish");
+  late final _sel_unpublish1 = _registerName1("unpublish");
+  late final _sel_addSubscriberForFileURL_withPublishingHandler_1 =
+      _registerName1("addSubscriberForFileURL:withPublishingHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_337(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    NSProgressPublishingHandler publishingHandler,
   ) {
-    return _modff(
-      arg0,
-      arg1,
+    return __objc_msgSend_337(
+      obj,
+      sel,
+      url,
+      publishingHandler,
     );
   }
 
-  late final _modffPtr = _lookup<
+  late final __objc_msgSend_337Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Float Function(ffi.Float, ffi.Pointer<ffi.Float>)>>('modff');
-  late final _modff =
-      _modffPtr.asFunction<double Function(double, ffi.Pointer<ffi.Float>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSProgressPublishingHandler)>>('objc_msgSend');
+  late final __objc_msgSend_337 = __objc_msgSend_337Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          NSProgressPublishingHandler)>();
 
-  double modf(
-    double arg0,
-    ffi.Pointer<ffi.Double> arg1,
+  late final _sel_removeSubscriber_1 = _registerName1("removeSubscriber:");
+  late final _sel_isOld1 = _registerName1("isOld");
+  late final _sel_progress1 = _registerName1("progress");
+  late final _class_NSOperation1 = _getClass1("NSOperation");
+  late final _sel_start1 = _registerName1("start");
+  late final _sel_main1 = _registerName1("main");
+  late final _sel_isExecuting1 = _registerName1("isExecuting");
+  late final _sel_isConcurrent1 = _registerName1("isConcurrent");
+  late final _sel_isAsynchronous1 = _registerName1("isAsynchronous");
+  late final _sel_isReady1 = _registerName1("isReady");
+  late final _sel_addDependency_1 = _registerName1("addDependency:");
+  void _objc_msgSend_338(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> op,
   ) {
-    return _modf(
-      arg0,
-      arg1,
+    return __objc_msgSend_338(
+      obj,
+      sel,
+      op,
     );
   }
 
-  late final _modfPtr = _lookup<
+  late final __objc_msgSend_338Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Double Function(ffi.Double, ffi.Pointer<ffi.Double>)>>('modf');
-  late final _modf =
-      _modfPtr.asFunction<double Function(double, ffi.Pointer<ffi.Double>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_338 = __objc_msgSend_338Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double ldexpf(
-    double arg0,
-    int arg1,
+  late final _sel_removeDependency_1 = _registerName1("removeDependency:");
+  late final _sel_dependencies1 = _registerName1("dependencies");
+  late final _sel_queuePriority1 = _registerName1("queuePriority");
+  int _objc_msgSend_339(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _ldexpf(
-      arg0,
-      arg1,
+    return __objc_msgSend_339(
+      obj,
+      sel,
     );
   }
 
-  late final _ldexpfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Int)>>(
-          'ldexpf');
-  late final _ldexpf = _ldexpfPtr.asFunction<double Function(double, int)>();
+  late final __objc_msgSend_339Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_339 = __objc_msgSend_339Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double ldexp(
-    double arg0,
-    int arg1,
+  late final _sel_setQueuePriority_1 = _registerName1("setQueuePriority:");
+  void _objc_msgSend_340(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return _ldexp(
-      arg0,
-      arg1,
+    return __objc_msgSend_340(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _ldexpPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Int)>>(
-          'ldexp');
-  late final _ldexp = _ldexpPtr.asFunction<double Function(double, int)>();
+  late final __objc_msgSend_340Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_340 = __objc_msgSend_340Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  double frexpf(
-    double arg0,
-    ffi.Pointer<ffi.Int> arg1,
+  late final _sel_completionBlock1 = _registerName1("completionBlock");
+  late final _sel_setCompletionBlock_1 = _registerName1("setCompletionBlock:");
+  late final _sel_waitUntilFinished1 = _registerName1("waitUntilFinished");
+  late final _sel_threadPriority1 = _registerName1("threadPriority");
+  late final _sel_setThreadPriority_1 = _registerName1("setThreadPriority:");
+  void _objc_msgSend_341(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    double value,
   ) {
-    return _frexpf(
-      arg0,
-      arg1,
+    return __objc_msgSend_341(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _frexpfPtr = _lookup<
+  late final __objc_msgSend_341Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Float Function(ffi.Float, ffi.Pointer<ffi.Int>)>>('frexpf');
-  late final _frexpf =
-      _frexpfPtr.asFunction<double Function(double, ffi.Pointer<ffi.Int>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Double)>>('objc_msgSend');
+  late final __objc_msgSend_341 = __objc_msgSend_341Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
 
-  double frexp(
-    double arg0,
-    ffi.Pointer<ffi.Int> arg1,
+  late final _sel_qualityOfService1 = _registerName1("qualityOfService");
+  int _objc_msgSend_342(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _frexp(
-      arg0,
-      arg1,
+    return __objc_msgSend_342(
+      obj,
+      sel,
     );
   }
 
-  late final _frexpPtr = _lookup<
+  late final __objc_msgSend_342Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Double Function(ffi.Double, ffi.Pointer<ffi.Int>)>>('frexp');
-  late final _frexp =
-      _frexpPtr.asFunction<double Function(double, ffi.Pointer<ffi.Int>)>();
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_342 = __objc_msgSend_342Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  int ilogbf(
-    double arg0,
+  late final _sel_setQualityOfService_1 =
+      _registerName1("setQualityOfService:");
+  void _objc_msgSend_343(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return _ilogbf(
-      arg0,
+    return __objc_msgSend_343(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _ilogbfPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Float)>>('ilogbf');
-  late final _ilogbf = _ilogbfPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_343Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_343 = __objc_msgSend_343Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  int ilogb(
-    double arg0,
+  late final _sel_setName_1 = _registerName1("setName:");
+  late final _sel_addOperation_1 = _registerName1("addOperation:");
+  late final _sel_addOperations_waitUntilFinished_1 =
+      _registerName1("addOperations:waitUntilFinished:");
+  void _objc_msgSend_344(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> ops,
+    bool wait,
   ) {
-    return _ilogb(
-      arg0,
+    return __objc_msgSend_344(
+      obj,
+      sel,
+      ops,
+      wait,
     );
   }
 
-  late final _ilogbPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Double)>>('ilogb');
-  late final _ilogb = _ilogbPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_344Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Bool)>>('objc_msgSend');
+  late final __objc_msgSend_344 = __objc_msgSend_344Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, bool)>();
 
-  double scalbnf(
-    double arg0,
-    int arg1,
+  late final _sel_addOperationWithBlock_1 =
+      _registerName1("addOperationWithBlock:");
+  void _objc_msgSend_345(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return _scalbnf(
-      arg0,
-      arg1,
+    return __objc_msgSend_345(
+      obj,
+      sel,
+      block,
     );
   }
 
-  late final _scalbnfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Int)>>(
-          'scalbnf');
-  late final _scalbnf = _scalbnfPtr.asFunction<double Function(double, int)>();
+  late final __objc_msgSend_345Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_345 = __objc_msgSend_345Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  double scalbn(
-    double arg0,
-    int arg1,
+  late final _sel_addBarrierBlock_1 = _registerName1("addBarrierBlock:");
+  late final _sel_maxConcurrentOperationCount1 =
+      _registerName1("maxConcurrentOperationCount");
+  late final _sel_setMaxConcurrentOperationCount_1 =
+      _registerName1("setMaxConcurrentOperationCount:");
+  void _objc_msgSend_346(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return _scalbn(
-      arg0,
-      arg1,
+    return __objc_msgSend_346(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _scalbnPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Int)>>(
-          'scalbn');
-  late final _scalbn = _scalbnPtr.asFunction<double Function(double, int)>();
+  late final __objc_msgSend_346Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSInteger)>>('objc_msgSend');
+  late final __objc_msgSend_346 = __objc_msgSend_346Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  double scalblnf(
-    double arg0,
-    int arg1,
+  late final _sel_isSuspended1 = _registerName1("isSuspended");
+  late final _sel_setSuspended_1 = _registerName1("setSuspended:");
+  late final _sel_underlyingQueue1 = _registerName1("underlyingQueue");
+  dispatch_queue_t _objc_msgSend_347(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _scalblnf(
-      arg0,
-      arg1,
+    return __objc_msgSend_347(
+      obj,
+      sel,
     );
   }
 
-  late final _scalblnfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Long)>>(
-          'scalblnf');
-  late final _scalblnf =
-      _scalblnfPtr.asFunction<double Function(double, int)>();
+  late final __objc_msgSend_347Ptr = _lookup<
+      ffi.NativeFunction<
+          dispatch_queue_t Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_347 = __objc_msgSend_347Ptr.asFunction<
+      dispatch_queue_t Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double scalbln(
-    double arg0,
-    int arg1,
+  late final _sel_setUnderlyingQueue_1 = _registerName1("setUnderlyingQueue:");
+  void _objc_msgSend_348(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    dispatch_queue_t value,
   ) {
-    return _scalbln(
-      arg0,
-      arg1,
+    return __objc_msgSend_348(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _scalblnPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Long)>>(
-          'scalbln');
-  late final _scalbln = _scalblnPtr.asFunction<double Function(double, int)>();
+  late final __objc_msgSend_348Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              dispatch_queue_t)>>('objc_msgSend');
+  late final __objc_msgSend_348 = __objc_msgSend_348Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, dispatch_queue_t)>();
 
-  double fabsf(
-    double arg0,
+  late final _sel_cancelAllOperations1 = _registerName1("cancelAllOperations");
+  late final _sel_waitUntilAllOperationsAreFinished1 =
+      _registerName1("waitUntilAllOperationsAreFinished");
+  late final _sel_currentQueue1 = _registerName1("currentQueue");
+  ffi.Pointer<ObjCObject> _objc_msgSend_349(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _fabsf(
-      arg0,
+    return __objc_msgSend_349(
+      obj,
+      sel,
     );
   }
 
-  late final _fabsfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('fabsf');
-  late final _fabsf = _fabsfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_349Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_349 = __objc_msgSend_349Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double fabs(
-    double arg0,
+  late final _sel_mainQueue1 = _registerName1("mainQueue");
+  late final _sel_operations1 = _registerName1("operations");
+  late final _sel_operationCount1 = _registerName1("operationCount");
+  late final _sel_addObserverForName_object_queue_usingBlock_1 =
+      _registerName1("addObserverForName:object:queue:usingBlock:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_350(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSNotificationName name,
+    ffi.Pointer<ObjCObject> obj1,
+    ffi.Pointer<ObjCObject> queue,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return _fabs(
-      arg0,
+    return __objc_msgSend_350(
+      obj,
+      sel,
+      name,
+      obj1,
+      queue,
+      block,
     );
   }
 
-  late final _fabsPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('fabs');
-  late final _fabs = _fabsPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_350Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSNotificationName,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_350 = __objc_msgSend_350Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          NSNotificationName,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  double cbrtf(
-    double arg0,
-  ) {
-    return _cbrtf(
-      arg0,
-    );
-  }
+  late final ffi.Pointer<NSNotificationName>
+      _NSSystemClockDidChangeNotification =
+      _lookup<NSNotificationName>('NSSystemClockDidChangeNotification');
 
-  late final _cbrtfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('cbrtf');
-  late final _cbrtf = _cbrtfPtr.asFunction<double Function(double)>();
+  NSNotificationName get NSSystemClockDidChangeNotification =>
+      _NSSystemClockDidChangeNotification.value;
 
-  double cbrt(
-    double arg0,
+  set NSSystemClockDidChangeNotification(NSNotificationName value) =>
+      _NSSystemClockDidChangeNotification.value = value;
+
+  late final _class_NSDate1 = _getClass1("NSDate");
+  late final _sel_timeIntervalSinceReferenceDate1 =
+      _registerName1("timeIntervalSinceReferenceDate");
+  late final _sel_initWithTimeIntervalSinceReferenceDate_1 =
+      _registerName1("initWithTimeIntervalSinceReferenceDate:");
+  instancetype _objc_msgSend_351(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    double ti,
   ) {
-    return _cbrt(
-      arg0,
+    return __objc_msgSend_351(
+      obj,
+      sel,
+      ti,
     );
   }
 
-  late final _cbrtPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('cbrt');
-  late final _cbrt = _cbrtPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_351Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSTimeInterval)>>('objc_msgSend');
+  late final __objc_msgSend_351 = __objc_msgSend_351Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
 
-  double hypotf(
-    double arg0,
-    double arg1,
+  late final _sel_timeIntervalSinceDate_1 =
+      _registerName1("timeIntervalSinceDate:");
+  double _objc_msgSend_352(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anotherDate,
   ) {
-    return _hypotf(
-      arg0,
-      arg1,
+    return __objc_msgSend_352(
+      obj,
+      sel,
+      anotherDate,
     );
   }
 
-  late final _hypotfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'hypotf');
-  late final _hypotf = _hypotfPtr.asFunction<double Function(double, double)>();
+  late final __objc_msgSend_352Ptr = _lookup<
+      ffi.NativeFunction<
+          NSTimeInterval Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_352 = __objc_msgSend_352Ptr.asFunction<
+      double Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double hypot(
-    double arg0,
-    double arg1,
+  late final _sel_timeIntervalSinceNow1 =
+      _registerName1("timeIntervalSinceNow");
+  late final _sel_timeIntervalSince19701 =
+      _registerName1("timeIntervalSince1970");
+  late final _sel_addTimeInterval_1 = _registerName1("addTimeInterval:");
+  late final _sel_dateByAddingTimeInterval_1 =
+      _registerName1("dateByAddingTimeInterval:");
+  late final _sel_earlierDate_1 = _registerName1("earlierDate:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_353(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> anotherDate,
   ) {
-    return _hypot(
-      arg0,
-      arg1,
+    return __objc_msgSend_353(
+      obj,
+      sel,
+      anotherDate,
     );
   }
 
-  late final _hypotPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'hypot');
-  late final _hypot = _hypotPtr.asFunction<double Function(double, double)>();
+  late final __objc_msgSend_353Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_353 = __objc_msgSend_353Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  double powf(
-    double arg0,
-    double arg1,
+  late final _sel_laterDate_1 = _registerName1("laterDate:");
+  int _objc_msgSend_354(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> other,
   ) {
-    return _powf(
-      arg0,
-      arg1,
+    return __objc_msgSend_354(
+      obj,
+      sel,
+      other,
     );
   }
 
-  late final _powfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'powf');
-  late final _powf = _powfPtr.asFunction<double Function(double, double)>();
+  late final __objc_msgSend_354Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_354 = __objc_msgSend_354Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double pow(
-    double arg0,
-    double arg1,
+  late final _sel_isEqualToDate_1 = _registerName1("isEqualToDate:");
+  bool _objc_msgSend_355(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> otherDate,
   ) {
-    return _pow(
-      arg0,
-      arg1,
+    return __objc_msgSend_355(
+      obj,
+      sel,
+      otherDate,
     );
   }
 
-  late final _powPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'pow');
-  late final _pow = _powPtr.asFunction<double Function(double, double)>();
+  late final __objc_msgSend_355Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_355 = __objc_msgSend_355Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double sqrtf(
-    double arg0,
+  late final _sel_date1 = _registerName1("date");
+  late final _sel_dateWithTimeIntervalSinceNow_1 =
+      _registerName1("dateWithTimeIntervalSinceNow:");
+  late final _sel_dateWithTimeIntervalSinceReferenceDate_1 =
+      _registerName1("dateWithTimeIntervalSinceReferenceDate:");
+  late final _sel_dateWithTimeIntervalSince1970_1 =
+      _registerName1("dateWithTimeIntervalSince1970:");
+  late final _sel_dateWithTimeInterval_sinceDate_1 =
+      _registerName1("dateWithTimeInterval:sinceDate:");
+  instancetype _objc_msgSend_356(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    double secsToBeAdded,
+    ffi.Pointer<ObjCObject> date,
   ) {
-    return _sqrtf(
-      arg0,
+    return __objc_msgSend_356(
+      obj,
+      sel,
+      secsToBeAdded,
+      date,
     );
   }
 
-  late final _sqrtfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('sqrtf');
-  late final _sqrtf = _sqrtfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_356Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSTimeInterval, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_356 = __objc_msgSend_356Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          double, ffi.Pointer<ObjCObject>)>();
 
-  double sqrt(
-    double arg0,
+  late final _sel_distantFuture1 = _registerName1("distantFuture");
+  ffi.Pointer<ObjCObject> _objc_msgSend_357(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _sqrt(
-      arg0,
+    return __objc_msgSend_357(
+      obj,
+      sel,
     );
   }
 
-  late final _sqrtPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('sqrt');
-  late final _sqrt = _sqrtPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_357Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_357 = __objc_msgSend_357Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double erff(
-    double arg0,
+  late final _sel_distantPast1 = _registerName1("distantPast");
+  late final _sel_now1 = _registerName1("now");
+  late final _sel_initWithTimeIntervalSinceNow_1 =
+      _registerName1("initWithTimeIntervalSinceNow:");
+  late final _sel_initWithTimeIntervalSince1970_1 =
+      _registerName1("initWithTimeIntervalSince1970:");
+  late final _sel_initWithTimeInterval_sinceDate_1 =
+      _registerName1("initWithTimeInterval:sinceDate:");
+  late final _class_NSURLRequest1 = _getClass1("NSURLRequest");
+  late final _sel_requestWithURL_1 = _registerName1("requestWithURL:");
+  late final _sel_supportsSecureCoding1 =
+      _registerName1("supportsSecureCoding");
+  late final _sel_requestWithURL_cachePolicy_timeoutInterval_1 =
+      _registerName1("requestWithURL:cachePolicy:timeoutInterval:");
+  instancetype _objc_msgSend_358(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> URL,
+    int cachePolicy,
+    double timeoutInterval,
   ) {
-    return _erff(
-      arg0,
+    return __objc_msgSend_358(
+      obj,
+      sel,
+      URL,
+      cachePolicy,
+      timeoutInterval,
     );
   }
 
-  late final _erffPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('erff');
-  late final _erff = _erffPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_358Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              NSTimeInterval)>>('objc_msgSend');
+  late final __objc_msgSend_358 = __objc_msgSend_358Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, double)>();
 
-  double erf(
-    double arg0,
+  late final _sel_initWithURL_1 = _registerName1("initWithURL:");
+  late final _sel_initWithURL_cachePolicy_timeoutInterval_1 =
+      _registerName1("initWithURL:cachePolicy:timeoutInterval:");
+  late final _sel_URL1 = _registerName1("URL");
+  late final _sel_cachePolicy1 = _registerName1("cachePolicy");
+  int _objc_msgSend_359(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _erf(
-      arg0,
+    return __objc_msgSend_359(
+      obj,
+      sel,
     );
   }
 
-  late final _erfPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('erf');
-  late final _erf = _erfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_359Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_359 = __objc_msgSend_359Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double erfcf(
-    double arg0,
+  late final _sel_timeoutInterval1 = _registerName1("timeoutInterval");
+  late final _sel_mainDocumentURL1 = _registerName1("mainDocumentURL");
+  late final _sel_networkServiceType1 = _registerName1("networkServiceType");
+  int _objc_msgSend_360(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _erfcf(
-      arg0,
+    return __objc_msgSend_360(
+      obj,
+      sel,
     );
   }
 
-  late final _erfcfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('erfcf');
-  late final _erfcf = _erfcfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_360Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_360 = __objc_msgSend_360Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double erfc(
-    double arg0,
+  late final _sel_allowsCellularAccess1 =
+      _registerName1("allowsCellularAccess");
+  late final _sel_allowsExpensiveNetworkAccess1 =
+      _registerName1("allowsExpensiveNetworkAccess");
+  late final _sel_allowsConstrainedNetworkAccess1 =
+      _registerName1("allowsConstrainedNetworkAccess");
+  late final _sel_assumesHTTP3Capable1 = _registerName1("assumesHTTP3Capable");
+  late final _sel_attribution1 = _registerName1("attribution");
+  int _objc_msgSend_361(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _erfc(
-      arg0,
+    return __objc_msgSend_361(
+      obj,
+      sel,
     );
   }
 
-  late final _erfcPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('erfc');
-  late final _erfc = _erfcPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_361Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_361 = __objc_msgSend_361Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double lgammaf(
-    double arg0,
+  late final _sel_requiresDNSSECValidation1 =
+      _registerName1("requiresDNSSECValidation");
+  late final _sel_HTTPMethod1 = _registerName1("HTTPMethod");
+  late final _sel_allHTTPHeaderFields1 = _registerName1("allHTTPHeaderFields");
+  late final _sel_valueForHTTPHeaderField_1 =
+      _registerName1("valueForHTTPHeaderField:");
+  late final _sel_HTTPBody1 = _registerName1("HTTPBody");
+  late final _class_NSInputStream1 = _getClass1("NSInputStream");
+  late final _sel_HTTPBodyStream1 = _registerName1("HTTPBodyStream");
+  ffi.Pointer<ObjCObject> _objc_msgSend_362(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _lgammaf(
-      arg0,
+    return __objc_msgSend_362(
+      obj,
+      sel,
     );
   }
 
-  late final _lgammafPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('lgammaf');
-  late final _lgammaf = _lgammafPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_362Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_362 = __objc_msgSend_362Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double lgamma(
-    double arg0,
+  late final _sel_HTTPShouldHandleCookies1 =
+      _registerName1("HTTPShouldHandleCookies");
+  late final _sel_HTTPShouldUsePipelining1 =
+      _registerName1("HTTPShouldUsePipelining");
+  late final _class_NSMutableURLRequest1 = _getClass1("NSMutableURLRequest");
+  late final _sel_setURL_1 = _registerName1("setURL:");
+  late final _sel_setCachePolicy_1 = _registerName1("setCachePolicy:");
+  void _objc_msgSend_363(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return _lgamma(
-      arg0,
+    return __objc_msgSend_363(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _lgammaPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('lgamma');
-  late final _lgamma = _lgammaPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_363Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_363 = __objc_msgSend_363Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  double tgammaf(
-    double arg0,
+  late final _sel_setTimeoutInterval_1 = _registerName1("setTimeoutInterval:");
+  late final _sel_setMainDocumentURL_1 = _registerName1("setMainDocumentURL:");
+  late final _sel_setNetworkServiceType_1 =
+      _registerName1("setNetworkServiceType:");
+  void _objc_msgSend_364(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return _tgammaf(
-      arg0,
+    return __objc_msgSend_364(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _tgammafPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('tgammaf');
-  late final _tgammaf = _tgammafPtr.asFunction<double Function(double)>();
-
-  double tgamma(
-    double arg0,
-  ) {
-    return _tgamma(
-      arg0,
-    );
-  }
-
-  late final _tgammaPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('tgamma');
-  late final _tgamma = _tgammaPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_364Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_364 = __objc_msgSend_364Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  double ceilf(
-    double arg0,
+  late final _sel_setAllowsCellularAccess_1 =
+      _registerName1("setAllowsCellularAccess:");
+  late final _sel_setAllowsExpensiveNetworkAccess_1 =
+      _registerName1("setAllowsExpensiveNetworkAccess:");
+  late final _sel_setAllowsConstrainedNetworkAccess_1 =
+      _registerName1("setAllowsConstrainedNetworkAccess:");
+  late final _sel_setAssumesHTTP3Capable_1 =
+      _registerName1("setAssumesHTTP3Capable:");
+  late final _sel_setAttribution_1 = _registerName1("setAttribution:");
+  void _objc_msgSend_365(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return _ceilf(
-      arg0,
+    return __objc_msgSend_365(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _ceilfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('ceilf');
-  late final _ceilf = _ceilfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_365Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_365 = __objc_msgSend_365Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  double ceil(
-    double arg0,
+  late final _sel_setRequiresDNSSECValidation_1 =
+      _registerName1("setRequiresDNSSECValidation:");
+  late final _sel_setHTTPMethod_1 = _registerName1("setHTTPMethod:");
+  late final _sel_setAllHTTPHeaderFields_1 =
+      _registerName1("setAllHTTPHeaderFields:");
+  void _objc_msgSend_366(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return _ceil(
-      arg0,
+    return __objc_msgSend_366(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _ceilPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('ceil');
-  late final _ceil = _ceilPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_366Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_366 = __objc_msgSend_366Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double floorf(
-    double arg0,
+  late final _sel_setValue_forHTTPHeaderField_1 =
+      _registerName1("setValue:forHTTPHeaderField:");
+  void _objc_msgSend_367(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
+    ffi.Pointer<ObjCObject> field,
   ) {
-    return _floorf(
-      arg0,
+    return __objc_msgSend_367(
+      obj,
+      sel,
+      value,
+      field,
     );
   }
 
-  late final _floorfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('floorf');
-  late final _floorf = _floorfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_367Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_367 = __objc_msgSend_367Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  double floor(
-    double arg0,
+  late final _sel_addValue_forHTTPHeaderField_1 =
+      _registerName1("addValue:forHTTPHeaderField:");
+  late final _sel_setHTTPBody_1 = _registerName1("setHTTPBody:");
+  void _objc_msgSend_368(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return _floor(
-      arg0,
+    return __objc_msgSend_368(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _floorPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('floor');
-  late final _floor = _floorPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_368Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_368 = __objc_msgSend_368Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double nearbyintf(
-    double arg0,
+  late final _sel_setHTTPBodyStream_1 = _registerName1("setHTTPBodyStream:");
+  void _objc_msgSend_369(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return _nearbyintf(
-      arg0,
+    return __objc_msgSend_369(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _nearbyintfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('nearbyintf');
-  late final _nearbyintf = _nearbyintfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_369Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_369 = __objc_msgSend_369Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double nearbyint(
-    double arg0,
+  late final _sel_setHTTPShouldHandleCookies_1 =
+      _registerName1("setHTTPShouldHandleCookies:");
+  late final _sel_setHTTPShouldUsePipelining_1 =
+      _registerName1("setHTTPShouldUsePipelining:");
+  late final _class_NSHTTPCookieStorage1 = _getClass1("NSHTTPCookieStorage");
+  late final _sel_sharedHTTPCookieStorage1 =
+      _registerName1("sharedHTTPCookieStorage");
+  ffi.Pointer<ObjCObject> _objc_msgSend_370(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _nearbyint(
-      arg0,
+    return __objc_msgSend_370(
+      obj,
+      sel,
     );
   }
 
-  late final _nearbyintPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('nearbyint');
-  late final _nearbyint = _nearbyintPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_370Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_370 = __objc_msgSend_370Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double rintf(
-    double arg0,
+  late final _sel_sharedCookieStorageForGroupContainerIdentifier_1 =
+      _registerName1("sharedCookieStorageForGroupContainerIdentifier:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_371(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> identifier,
   ) {
-    return _rintf(
-      arg0,
+    return __objc_msgSend_371(
+      obj,
+      sel,
+      identifier,
     );
   }
 
-  late final _rintfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('rintf');
-  late final _rintf = _rintfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_371Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_371 = __objc_msgSend_371Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  double rint(
-    double arg0,
+  late final _sel_cookies1 = _registerName1("cookies");
+  late final _class_NSHTTPCookie1 = _getClass1("NSHTTPCookie");
+  late final _sel_setCookie_1 = _registerName1("setCookie:");
+  void _objc_msgSend_372(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> cookie,
   ) {
-    return _rint(
-      arg0,
+    return __objc_msgSend_372(
+      obj,
+      sel,
+      cookie,
     );
   }
 
-  late final _rintPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('rint');
-  late final _rint = _rintPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_372Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_372 = __objc_msgSend_372Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  int lrintf(
-    double arg0,
+  late final _sel_deleteCookie_1 = _registerName1("deleteCookie:");
+  late final _sel_removeCookiesSinceDate_1 =
+      _registerName1("removeCookiesSinceDate:");
+  void _objc_msgSend_373(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> date,
   ) {
-    return _lrintf(
-      arg0,
+    return __objc_msgSend_373(
+      obj,
+      sel,
+      date,
     );
   }
 
-  late final _lrintfPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Float)>>('lrintf');
-  late final _lrintf = _lrintfPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_373Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_373 = __objc_msgSend_373Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  int lrint(
-    double arg0,
+  late final _sel_cookiesForURL_1 = _registerName1("cookiesForURL:");
+  late final _sel_setCookies_forURL_mainDocumentURL_1 =
+      _registerName1("setCookies:forURL:mainDocumentURL:");
+  void _objc_msgSend_374(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> cookies,
+    ffi.Pointer<ObjCObject> URL,
+    ffi.Pointer<ObjCObject> mainDocumentURL,
   ) {
-    return _lrint(
-      arg0,
+    return __objc_msgSend_374(
+      obj,
+      sel,
+      cookies,
+      URL,
+      mainDocumentURL,
     );
   }
 
-  late final _lrintPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Double)>>('lrint');
-  late final _lrint = _lrintPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_374Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_374 = __objc_msgSend_374Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  double roundf(
-    double arg0,
+  late final _sel_cookieAcceptPolicy1 = _registerName1("cookieAcceptPolicy");
+  int _objc_msgSend_375(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _roundf(
-      arg0,
+    return __objc_msgSend_375(
+      obj,
+      sel,
     );
   }
 
-  late final _roundfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('roundf');
-  late final _roundf = _roundfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_375Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_375 = __objc_msgSend_375Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double round(
-    double arg0,
+  late final _sel_setCookieAcceptPolicy_1 =
+      _registerName1("setCookieAcceptPolicy:");
+  void _objc_msgSend_376(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
   ) {
-    return _round(
-      arg0,
+    return __objc_msgSend_376(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _roundPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('round');
-  late final _round = _roundPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_376Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_376 = __objc_msgSend_376Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  int lroundf(
-    double arg0,
+  late final _sel_sortedCookiesUsingDescriptors_1 =
+      _registerName1("sortedCookiesUsingDescriptors:");
+  late final _class_NSURLSessionTask1 = _getClass1("NSURLSessionTask");
+  late final _sel_taskIdentifier1 = _registerName1("taskIdentifier");
+  late final _sel_originalRequest1 = _registerName1("originalRequest");
+  ffi.Pointer<ObjCObject> _objc_msgSend_377(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _lroundf(
-      arg0,
+    return __objc_msgSend_377(
+      obj,
+      sel,
     );
   }
 
-  late final _lroundfPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Float)>>('lroundf');
-  late final _lroundf = _lroundfPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_377Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_377 = __objc_msgSend_377Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  int lround(
-    double arg0,
+  late final _sel_currentRequest1 = _registerName1("currentRequest");
+  late final _class_NSURLResponse1 = _getClass1("NSURLResponse");
+  late final _sel_initWithURL_MIMEType_expectedContentLength_textEncodingName_1 =
+      _registerName1(
+          "initWithURL:MIMEType:expectedContentLength:textEncodingName:");
+  instancetype _objc_msgSend_378(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> URL,
+    ffi.Pointer<ObjCObject> MIMEType,
+    int length,
+    ffi.Pointer<ObjCObject> name,
   ) {
-    return _lround(
-      arg0,
+    return __objc_msgSend_378(
+      obj,
+      sel,
+      URL,
+      MIMEType,
+      length,
+      name,
     );
   }
 
-  late final _lroundPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Double)>>('lround');
-  late final _lround = _lroundPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_378Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              NSInteger,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_378 = __objc_msgSend_378Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ObjCObject>)>();
 
-  int llrintf(
-    double arg0,
+  late final _sel_MIMEType1 = _registerName1("MIMEType");
+  late final _sel_expectedContentLength1 =
+      _registerName1("expectedContentLength");
+  late final _sel_textEncodingName1 = _registerName1("textEncodingName");
+  late final _sel_suggestedFilename1 = _registerName1("suggestedFilename");
+  late final _sel_response1 = _registerName1("response");
+  ffi.Pointer<ObjCObject> _objc_msgSend_379(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _llrintf(
-      arg0,
+    return __objc_msgSend_379(
+      obj,
+      sel,
     );
   }
 
-  late final _llrintfPtr =
-      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Float)>>('llrintf');
-  late final _llrintf = _llrintfPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_379Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_379 = __objc_msgSend_379Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  int llrint(
-    double arg0,
+  late final _sel_delegate1 = _registerName1("delegate");
+  late final _sel_setDelegate_1 = _registerName1("setDelegate:");
+  void _objc_msgSend_380(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return _llrint(
-      arg0,
+    return __objc_msgSend_380(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _llrintPtr =
-      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Double)>>('llrint');
-  late final _llrint = _llrintPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_380Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_380 = __objc_msgSend_380Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  int llroundf(
-    double arg0,
+  late final _sel_earliestBeginDate1 = _registerName1("earliestBeginDate");
+  late final _sel_setEarliestBeginDate_1 =
+      _registerName1("setEarliestBeginDate:");
+  void _objc_msgSend_381(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return _llroundf(
-      arg0,
+    return __objc_msgSend_381(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _llroundfPtr =
-      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Float)>>('llroundf');
-  late final _llroundf = _llroundfPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_381Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_381 = __objc_msgSend_381Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  int llround(
-    double arg0,
+  late final _sel_countOfBytesClientExpectsToSend1 =
+      _registerName1("countOfBytesClientExpectsToSend");
+  late final _sel_setCountOfBytesClientExpectsToSend_1 =
+      _registerName1("setCountOfBytesClientExpectsToSend:");
+  late final _sel_countOfBytesClientExpectsToReceive1 =
+      _registerName1("countOfBytesClientExpectsToReceive");
+  late final _sel_setCountOfBytesClientExpectsToReceive_1 =
+      _registerName1("setCountOfBytesClientExpectsToReceive:");
+  late final _sel_countOfBytesSent1 = _registerName1("countOfBytesSent");
+  late final _sel_countOfBytesReceived1 =
+      _registerName1("countOfBytesReceived");
+  late final _sel_countOfBytesExpectedToSend1 =
+      _registerName1("countOfBytesExpectedToSend");
+  late final _sel_countOfBytesExpectedToReceive1 =
+      _registerName1("countOfBytesExpectedToReceive");
+  late final _sel_taskDescription1 = _registerName1("taskDescription");
+  late final _sel_setTaskDescription_1 = _registerName1("setTaskDescription:");
+  late final _sel_state1 = _registerName1("state");
+  int _objc_msgSend_382(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _llround(
-      arg0,
+    return __objc_msgSend_382(
+      obj,
+      sel,
     );
   }
 
-  late final _llroundPtr =
-      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Double)>>('llround');
-  late final _llround = _llroundPtr.asFunction<int Function(double)>();
+  late final __objc_msgSend_382Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_382 = __objc_msgSend_382Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double truncf(
-    double arg0,
+  late final _sel_error1 = _registerName1("error");
+  ffi.Pointer<ObjCObject> _objc_msgSend_383(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _truncf(
-      arg0,
+    return __objc_msgSend_383(
+      obj,
+      sel,
     );
   }
 
-  late final _truncfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('truncf');
-  late final _truncf = _truncfPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_383Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_383 = __objc_msgSend_383Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  double trunc(
-    double arg0,
+  late final _sel_suspend1 = _registerName1("suspend");
+  late final _sel_priority1 = _registerName1("priority");
+  late final _sel_setPriority_1 = _registerName1("setPriority:");
+  void _objc_msgSend_384(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    double value,
   ) {
-    return _trunc(
-      arg0,
+    return __objc_msgSend_384(
+      obj,
+      sel,
+      value,
     );
   }
 
-  late final _truncPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('trunc');
-  late final _trunc = _truncPtr.asFunction<double Function(double)>();
+  late final __objc_msgSend_384Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Float)>>('objc_msgSend');
+  late final __objc_msgSend_384 = __objc_msgSend_384Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, double)>();
 
-  double fmodf(
-    double arg0,
-    double arg1,
+  late final _sel_prefersIncrementalDelivery1 =
+      _registerName1("prefersIncrementalDelivery");
+  late final _sel_setPrefersIncrementalDelivery_1 =
+      _registerName1("setPrefersIncrementalDelivery:");
+  late final _sel_storeCookies_forTask_1 =
+      _registerName1("storeCookies:forTask:");
+  void _objc_msgSend_385(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> cookies,
+    ffi.Pointer<ObjCObject> task,
   ) {
-    return _fmodf(
-      arg0,
-      arg1,
+    return __objc_msgSend_385(
+      obj,
+      sel,
+      cookies,
+      task,
     );
   }
 
-  late final _fmodfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'fmodf');
-  late final _fmodf = _fmodfPtr.asFunction<double Function(double, double)>();
+  late final __objc_msgSend_385Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_385 = __objc_msgSend_385Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  double fmod(
-    double arg0,
-    double arg1,
+  late final _sel_getCookiesForTask_completionHandler_1 =
+      _registerName1("getCookiesForTask:completionHandler:");
+  void _objc_msgSend_386(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> task,
+    ffi.Pointer<_ObjCBlock> completionHandler,
   ) {
-    return _fmod(
-      arg0,
-      arg1,
+    return __objc_msgSend_386(
+      obj,
+      sel,
+      task,
+      completionHandler,
     );
   }
 
-  late final _fmodPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'fmod');
-  late final _fmod = _fmodPtr.asFunction<double Function(double, double)>();
+  late final __objc_msgSend_386Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_386 = __objc_msgSend_386Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<_ObjCBlock>)>();
 
-  double remainderf(
-    double arg0,
-    double arg1,
-  ) {
-    return _remainderf(
-      arg0,
-      arg1,
-    );
-  }
+  late final ffi.Pointer<NSNotificationName>
+      _NSHTTPCookieManagerAcceptPolicyChangedNotification =
+      _lookup<NSNotificationName>(
+          'NSHTTPCookieManagerAcceptPolicyChangedNotification');
 
-  late final _remainderfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'remainderf');
-  late final _remainderf =
-      _remainderfPtr.asFunction<double Function(double, double)>();
+  NSNotificationName get NSHTTPCookieManagerAcceptPolicyChangedNotification =>
+      _NSHTTPCookieManagerAcceptPolicyChangedNotification.value;
 
-  double remainder(
-    double arg0,
-    double arg1,
-  ) {
-    return _remainder(
-      arg0,
-      arg1,
-    );
-  }
+  set NSHTTPCookieManagerAcceptPolicyChangedNotification(
+          NSNotificationName value) =>
+      _NSHTTPCookieManagerAcceptPolicyChangedNotification.value = value;
 
-  late final _remainderPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'remainder');
-  late final _remainder =
-      _remainderPtr.asFunction<double Function(double, double)>();
+  late final ffi.Pointer<NSNotificationName>
+      _NSHTTPCookieManagerCookiesChangedNotification =
+      _lookup<NSNotificationName>(
+          'NSHTTPCookieManagerCookiesChangedNotification');
 
-  double remquof(
-    double arg0,
-    double arg1,
-    ffi.Pointer<ffi.Int> arg2,
-  ) {
-    return _remquof(
-      arg0,
-      arg1,
-      arg2,
-    );
-  }
+  NSNotificationName get NSHTTPCookieManagerCookiesChangedNotification =>
+      _NSHTTPCookieManagerCookiesChangedNotification.value;
 
-  late final _remquofPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Float Function(
-              ffi.Float, ffi.Float, ffi.Pointer<ffi.Int>)>>('remquof');
-  late final _remquof = _remquofPtr
-      .asFunction<double Function(double, double, ffi.Pointer<ffi.Int>)>();
+  set NSHTTPCookieManagerCookiesChangedNotification(NSNotificationName value) =>
+      _NSHTTPCookieManagerCookiesChangedNotification.value = value;
 
-  double remquo(
-    double arg0,
-    double arg1,
-    ffi.Pointer<ffi.Int> arg2,
-  ) {
-    return _remquo(
-      arg0,
-      arg1,
-      arg2,
-    );
-  }
+  late final ffi.Pointer<NSProgressUserInfoKey>
+      _NSProgressEstimatedTimeRemainingKey =
+      _lookup<NSProgressUserInfoKey>('NSProgressEstimatedTimeRemainingKey');
 
-  late final _remquoPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Double Function(
-              ffi.Double, ffi.Double, ffi.Pointer<ffi.Int>)>>('remquo');
-  late final _remquo = _remquoPtr
-      .asFunction<double Function(double, double, ffi.Pointer<ffi.Int>)>();
+  NSProgressUserInfoKey get NSProgressEstimatedTimeRemainingKey =>
+      _NSProgressEstimatedTimeRemainingKey.value;
 
-  double copysignf(
-    double arg0,
-    double arg1,
-  ) {
-    return _copysignf(
-      arg0,
-      arg1,
-    );
-  }
+  set NSProgressEstimatedTimeRemainingKey(NSProgressUserInfoKey value) =>
+      _NSProgressEstimatedTimeRemainingKey.value = value;
 
-  late final _copysignfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'copysignf');
-  late final _copysignf =
-      _copysignfPtr.asFunction<double Function(double, double)>();
+  late final ffi.Pointer<NSProgressUserInfoKey> _NSProgressThroughputKey =
+      _lookup<NSProgressUserInfoKey>('NSProgressThroughputKey');
 
-  double copysign(
-    double arg0,
-    double arg1,
-  ) {
-    return _copysign(
-      arg0,
-      arg1,
-    );
-  }
+  NSProgressUserInfoKey get NSProgressThroughputKey =>
+      _NSProgressThroughputKey.value;
 
-  late final _copysignPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'copysign');
-  late final _copysign =
-      _copysignPtr.asFunction<double Function(double, double)>();
+  set NSProgressThroughputKey(NSProgressUserInfoKey value) =>
+      _NSProgressThroughputKey.value = value;
 
-  double nanf(
-    ffi.Pointer<ffi.Char> arg0,
-  ) {
-    return _nanf(
-      arg0,
-    );
-  }
+  late final ffi.Pointer<NSProgressKind> _NSProgressKindFile =
+      _lookup<NSProgressKind>('NSProgressKindFile');
 
-  late final _nanfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Pointer<ffi.Char>)>>(
-          'nanf');
-  late final _nanf =
-      _nanfPtr.asFunction<double Function(ffi.Pointer<ffi.Char>)>();
+  NSProgressKind get NSProgressKindFile => _NSProgressKindFile.value;
 
-  double nan(
-    ffi.Pointer<ffi.Char> arg0,
-  ) {
-    return _nan(
-      arg0,
-    );
-  }
+  set NSProgressKindFile(NSProgressKind value) =>
+      _NSProgressKindFile.value = value;
 
-  late final _nanPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Pointer<ffi.Char>)>>(
-          'nan');
-  late final _nan =
-      _nanPtr.asFunction<double Function(ffi.Pointer<ffi.Char>)>();
+  late final ffi.Pointer<NSProgressUserInfoKey>
+      _NSProgressFileOperationKindKey =
+      _lookup<NSProgressUserInfoKey>('NSProgressFileOperationKindKey');
 
-  double nextafterf(
-    double arg0,
-    double arg1,
-  ) {
-    return _nextafterf(
-      arg0,
-      arg1,
-    );
-  }
+  NSProgressUserInfoKey get NSProgressFileOperationKindKey =>
+      _NSProgressFileOperationKindKey.value;
 
-  late final _nextafterfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'nextafterf');
-  late final _nextafterf =
-      _nextafterfPtr.asFunction<double Function(double, double)>();
+  set NSProgressFileOperationKindKey(NSProgressUserInfoKey value) =>
+      _NSProgressFileOperationKindKey.value = value;
 
-  double nextafter(
-    double arg0,
-    double arg1,
-  ) {
-    return _nextafter(
-      arg0,
-      arg1,
-    );
-  }
+  late final ffi.Pointer<NSProgressFileOperationKind>
+      _NSProgressFileOperationKindDownloading =
+      _lookup<NSProgressFileOperationKind>(
+          'NSProgressFileOperationKindDownloading');
 
-  late final _nextafterPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'nextafter');
-  late final _nextafter =
-      _nextafterPtr.asFunction<double Function(double, double)>();
+  NSProgressFileOperationKind get NSProgressFileOperationKindDownloading =>
+      _NSProgressFileOperationKindDownloading.value;
 
-  double fdimf(
-    double arg0,
-    double arg1,
-  ) {
-    return _fdimf(
-      arg0,
-      arg1,
-    );
-  }
+  set NSProgressFileOperationKindDownloading(
+          NSProgressFileOperationKind value) =>
+      _NSProgressFileOperationKindDownloading.value = value;
 
-  late final _fdimfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'fdimf');
-  late final _fdimf = _fdimfPtr.asFunction<double Function(double, double)>();
+  late final ffi.Pointer<NSProgressFileOperationKind>
+      _NSProgressFileOperationKindDecompressingAfterDownloading =
+      _lookup<NSProgressFileOperationKind>(
+          'NSProgressFileOperationKindDecompressingAfterDownloading');
 
-  double fdim(
-    double arg0,
-    double arg1,
-  ) {
-    return _fdim(
-      arg0,
-      arg1,
-    );
-  }
+  NSProgressFileOperationKind
+      get NSProgressFileOperationKindDecompressingAfterDownloading =>
+          _NSProgressFileOperationKindDecompressingAfterDownloading.value;
 
-  late final _fdimPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'fdim');
-  late final _fdim = _fdimPtr.asFunction<double Function(double, double)>();
+  set NSProgressFileOperationKindDecompressingAfterDownloading(
+          NSProgressFileOperationKind value) =>
+      _NSProgressFileOperationKindDecompressingAfterDownloading.value = value;
 
-  double fmaxf(
-    double arg0,
-    double arg1,
-  ) {
-    return _fmaxf(
-      arg0,
-      arg1,
-    );
-  }
+  late final ffi.Pointer<NSProgressFileOperationKind>
+      _NSProgressFileOperationKindReceiving =
+      _lookup<NSProgressFileOperationKind>(
+          'NSProgressFileOperationKindReceiving');
 
-  late final _fmaxfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'fmaxf');
-  late final _fmaxf = _fmaxfPtr.asFunction<double Function(double, double)>();
+  NSProgressFileOperationKind get NSProgressFileOperationKindReceiving =>
+      _NSProgressFileOperationKindReceiving.value;
 
-  double fmax(
-    double arg0,
-    double arg1,
-  ) {
-    return _fmax(
-      arg0,
-      arg1,
-    );
-  }
+  set NSProgressFileOperationKindReceiving(NSProgressFileOperationKind value) =>
+      _NSProgressFileOperationKindReceiving.value = value;
 
-  late final _fmaxPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'fmax');
-  late final _fmax = _fmaxPtr.asFunction<double Function(double, double)>();
+  late final ffi.Pointer<NSProgressFileOperationKind>
+      _NSProgressFileOperationKindCopying =
+      _lookup<NSProgressFileOperationKind>(
+          'NSProgressFileOperationKindCopying');
 
-  double fminf(
-    double arg0,
-    double arg1,
-  ) {
-    return _fminf(
-      arg0,
-      arg1,
-    );
-  }
+  NSProgressFileOperationKind get NSProgressFileOperationKindCopying =>
+      _NSProgressFileOperationKindCopying.value;
 
-  late final _fminfPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
-          'fminf');
-  late final _fminf = _fminfPtr.asFunction<double Function(double, double)>();
+  set NSProgressFileOperationKindCopying(NSProgressFileOperationKind value) =>
+      _NSProgressFileOperationKindCopying.value = value;
 
-  double fmin(
-    double arg0,
-    double arg1,
-  ) {
-    return _fmin(
-      arg0,
-      arg1,
-    );
-  }
+  late final ffi.Pointer<NSProgressFileOperationKind>
+      _NSProgressFileOperationKindUploading =
+      _lookup<NSProgressFileOperationKind>(
+          'NSProgressFileOperationKindUploading');
 
-  late final _fminPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'fmin');
-  late final _fmin = _fminPtr.asFunction<double Function(double, double)>();
+  NSProgressFileOperationKind get NSProgressFileOperationKindUploading =>
+      _NSProgressFileOperationKindUploading.value;
 
-  double fmaf(
-    double arg0,
-    double arg1,
-    double arg2,
-  ) {
-    return _fmaf(
-      arg0,
-      arg1,
-      arg2,
-    );
-  }
+  set NSProgressFileOperationKindUploading(NSProgressFileOperationKind value) =>
+      _NSProgressFileOperationKindUploading.value = value;
 
-  late final _fmafPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Float Function(ffi.Float, ffi.Float, ffi.Float)>>('fmaf');
-  late final _fmaf =
-      _fmafPtr.asFunction<double Function(double, double, double)>();
+  late final ffi.Pointer<NSProgressFileOperationKind>
+      _NSProgressFileOperationKindDuplicating =
+      _lookup<NSProgressFileOperationKind>(
+          'NSProgressFileOperationKindDuplicating');
 
-  double fma(
-    double arg0,
-    double arg1,
-    double arg2,
-  ) {
-    return _fma(
-      arg0,
-      arg1,
-      arg2,
-    );
-  }
+  NSProgressFileOperationKind get NSProgressFileOperationKindDuplicating =>
+      _NSProgressFileOperationKindDuplicating.value;
 
-  late final _fmaPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Double Function(ffi.Double, ffi.Double, ffi.Double)>>('fma');
-  late final _fma =
-      _fmaPtr.asFunction<double Function(double, double, double)>();
+  set NSProgressFileOperationKindDuplicating(
+          NSProgressFileOperationKind value) =>
+      _NSProgressFileOperationKindDuplicating.value = value;
 
-  double __exp10f(
-    double arg0,
-  ) {
-    return ___exp10f(
-      arg0,
-    );
-  }
+  late final ffi.Pointer<NSProgressUserInfoKey> _NSProgressFileURLKey =
+      _lookup<NSProgressUserInfoKey>('NSProgressFileURLKey');
 
-  late final ___exp10fPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('__exp10f');
-  late final ___exp10f = ___exp10fPtr.asFunction<double Function(double)>();
+  NSProgressUserInfoKey get NSProgressFileURLKey => _NSProgressFileURLKey.value;
 
-  double __exp10(
-    double arg0,
-  ) {
-    return ___exp10(
-      arg0,
-    );
-  }
+  set NSProgressFileURLKey(NSProgressUserInfoKey value) =>
+      _NSProgressFileURLKey.value = value;
 
-  late final ___exp10Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('__exp10');
-  late final ___exp10 = ___exp10Ptr.asFunction<double Function(double)>();
+  late final ffi.Pointer<NSProgressUserInfoKey> _NSProgressFileTotalCountKey =
+      _lookup<NSProgressUserInfoKey>('NSProgressFileTotalCountKey');
 
-  double __cospif(
-    double arg0,
-  ) {
-    return ___cospif(
-      arg0,
-    );
-  }
+  NSProgressUserInfoKey get NSProgressFileTotalCountKey =>
+      _NSProgressFileTotalCountKey.value;
 
-  late final ___cospifPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('__cospif');
-  late final ___cospif = ___cospifPtr.asFunction<double Function(double)>();
+  set NSProgressFileTotalCountKey(NSProgressUserInfoKey value) =>
+      _NSProgressFileTotalCountKey.value = value;
 
-  double __cospi(
-    double arg0,
-  ) {
-    return ___cospi(
-      arg0,
-    );
-  }
+  late final ffi.Pointer<NSProgressUserInfoKey>
+      _NSProgressFileCompletedCountKey =
+      _lookup<NSProgressUserInfoKey>('NSProgressFileCompletedCountKey');
 
-  late final ___cospiPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('__cospi');
-  late final ___cospi = ___cospiPtr.asFunction<double Function(double)>();
+  NSProgressUserInfoKey get NSProgressFileCompletedCountKey =>
+      _NSProgressFileCompletedCountKey.value;
 
-  double __sinpif(
-    double arg0,
-  ) {
-    return ___sinpif(
-      arg0,
-    );
-  }
+  set NSProgressFileCompletedCountKey(NSProgressUserInfoKey value) =>
+      _NSProgressFileCompletedCountKey.value = value;
 
-  late final ___sinpifPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('__sinpif');
-  late final ___sinpif = ___sinpifPtr.asFunction<double Function(double)>();
+  late final ffi.Pointer<NSProgressUserInfoKey>
+      _NSProgressFileAnimationImageKey =
+      _lookup<NSProgressUserInfoKey>('NSProgressFileAnimationImageKey');
 
-  double __sinpi(
-    double arg0,
-  ) {
-    return ___sinpi(
-      arg0,
-    );
-  }
+  NSProgressUserInfoKey get NSProgressFileAnimationImageKey =>
+      _NSProgressFileAnimationImageKey.value;
 
-  late final ___sinpiPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('__sinpi');
-  late final ___sinpi = ___sinpiPtr.asFunction<double Function(double)>();
+  set NSProgressFileAnimationImageKey(NSProgressUserInfoKey value) =>
+      _NSProgressFileAnimationImageKey.value = value;
 
-  double __tanpif(
-    double arg0,
-  ) {
-    return ___tanpif(
-      arg0,
-    );
-  }
+  late final ffi.Pointer<NSProgressUserInfoKey>
+      _NSProgressFileAnimationImageOriginalRectKey =
+      _lookup<NSProgressUserInfoKey>(
+          'NSProgressFileAnimationImageOriginalRectKey');
 
-  late final ___tanpifPtr =
-      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('__tanpif');
-  late final ___tanpif = ___tanpifPtr.asFunction<double Function(double)>();
+  NSProgressUserInfoKey get NSProgressFileAnimationImageOriginalRectKey =>
+      _NSProgressFileAnimationImageOriginalRectKey.value;
 
-  double __tanpi(
-    double arg0,
-  ) {
-    return ___tanpi(
-      arg0,
-    );
+  set NSProgressFileAnimationImageOriginalRectKey(
+          NSProgressUserInfoKey value) =>
+      _NSProgressFileAnimationImageOriginalRectKey.value = value;
+
+  late final ffi.Pointer<NSProgressUserInfoKey> _NSProgressFileIconKey =
+      _lookup<NSProgressUserInfoKey>('NSProgressFileIconKey');
+
+  NSProgressUserInfoKey get NSProgressFileIconKey =>
+      _NSProgressFileIconKey.value;
+
+  set NSProgressFileIconKey(NSProgressUserInfoKey value) =>
+      _NSProgressFileIconKey.value = value;
+
+  late final ffi.Pointer<CFArrayCallBacks> _kCFTypeArrayCallBacks =
+      _lookup<CFArrayCallBacks>('kCFTypeArrayCallBacks');
+
+  CFArrayCallBacks get kCFTypeArrayCallBacks => _kCFTypeArrayCallBacks.ref;
+
+  int CFArrayGetTypeID() {
+    return _CFArrayGetTypeID();
   }
 
-  late final ___tanpiPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('__tanpi');
-  late final ___tanpi = ___tanpiPtr.asFunction<double Function(double)>();
+  late final _CFArrayGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFArrayGetTypeID');
+  late final _CFArrayGetTypeID =
+      _CFArrayGetTypeIDPtr.asFunction<int Function()>();
 
-  __float2 __sincosf_stret(
-    double arg0,
+  CFArrayRef CFArrayCreate(
+    CFAllocatorRef allocator,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
+    int numValues,
+    ffi.Pointer<CFArrayCallBacks> callBacks,
   ) {
-    return ___sincosf_stret(
-      arg0,
+    return _CFArrayCreate(
+      allocator,
+      values,
+      numValues,
+      callBacks,
     );
   }
 
-  late final ___sincosf_stretPtr =
-      _lookup<ffi.NativeFunction<__float2 Function(ffi.Float)>>(
-          '__sincosf_stret');
-  late final ___sincosf_stret =
-      ___sincosf_stretPtr.asFunction<__float2 Function(double)>();
+  late final _CFArrayCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFArrayRef Function(
+              CFAllocatorRef,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              CFIndex,
+              ffi.Pointer<CFArrayCallBacks>)>>('CFArrayCreate');
+  late final _CFArrayCreate = _CFArrayCreatePtr.asFunction<
+      CFArrayRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
+          int, ffi.Pointer<CFArrayCallBacks>)>();
 
-  __double2 __sincos_stret(
-    double arg0,
+  CFArrayRef CFArrayCreateCopy(
+    CFAllocatorRef allocator,
+    CFArrayRef theArray,
   ) {
-    return ___sincos_stret(
-      arg0,
+    return _CFArrayCreateCopy(
+      allocator,
+      theArray,
     );
   }
 
-  late final ___sincos_stretPtr =
-      _lookup<ffi.NativeFunction<__double2 Function(ffi.Double)>>(
-          '__sincos_stret');
-  late final ___sincos_stret =
-      ___sincos_stretPtr.asFunction<__double2 Function(double)>();
+  late final _CFArrayCreateCopyPtr = _lookup<
+          ffi.NativeFunction<CFArrayRef Function(CFAllocatorRef, CFArrayRef)>>(
+      'CFArrayCreateCopy');
+  late final _CFArrayCreateCopy = _CFArrayCreateCopyPtr.asFunction<
+      CFArrayRef Function(CFAllocatorRef, CFArrayRef)>();
 
-  __float2 __sincospif_stret(
-    double arg0,
+  CFMutableArrayRef CFArrayCreateMutable(
+    CFAllocatorRef allocator,
+    int capacity,
+    ffi.Pointer<CFArrayCallBacks> callBacks,
   ) {
-    return ___sincospif_stret(
-      arg0,
+    return _CFArrayCreateMutable(
+      allocator,
+      capacity,
+      callBacks,
     );
   }
 
-  late final ___sincospif_stretPtr =
-      _lookup<ffi.NativeFunction<__float2 Function(ffi.Float)>>(
-          '__sincospif_stret');
-  late final ___sincospif_stret =
-      ___sincospif_stretPtr.asFunction<__float2 Function(double)>();
+  late final _CFArrayCreateMutablePtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableArrayRef Function(CFAllocatorRef, CFIndex,
+              ffi.Pointer<CFArrayCallBacks>)>>('CFArrayCreateMutable');
+  late final _CFArrayCreateMutable = _CFArrayCreateMutablePtr.asFunction<
+      CFMutableArrayRef Function(
+          CFAllocatorRef, int, ffi.Pointer<CFArrayCallBacks>)>();
 
-  __double2 __sincospi_stret(
-    double arg0,
+  CFMutableArrayRef CFArrayCreateMutableCopy(
+    CFAllocatorRef allocator,
+    int capacity,
+    CFArrayRef theArray,
   ) {
-    return ___sincospi_stret(
-      arg0,
+    return _CFArrayCreateMutableCopy(
+      allocator,
+      capacity,
+      theArray,
     );
   }
 
-  late final ___sincospi_stretPtr =
-      _lookup<ffi.NativeFunction<__double2 Function(ffi.Double)>>(
-          '__sincospi_stret');
-  late final ___sincospi_stret =
-      ___sincospi_stretPtr.asFunction<__double2 Function(double)>();
+  late final _CFArrayCreateMutableCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableArrayRef Function(CFAllocatorRef, CFIndex,
+              CFArrayRef)>>('CFArrayCreateMutableCopy');
+  late final _CFArrayCreateMutableCopy =
+      _CFArrayCreateMutableCopyPtr.asFunction<
+          CFMutableArrayRef Function(CFAllocatorRef, int, CFArrayRef)>();
 
-  double j0(
-    double arg0,
+  int CFArrayGetCount(
+    CFArrayRef theArray,
   ) {
-    return _j0(
-      arg0,
+    return _CFArrayGetCount(
+      theArray,
     );
   }
 
-  late final _j0Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('j0');
-  late final _j0 = _j0Ptr.asFunction<double Function(double)>();
+  late final _CFArrayGetCountPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFArrayRef)>>(
+          'CFArrayGetCount');
+  late final _CFArrayGetCount =
+      _CFArrayGetCountPtr.asFunction<int Function(CFArrayRef)>();
 
-  double j1(
-    double arg0,
+  int CFArrayGetCountOfValue(
+    CFArrayRef theArray,
+    CFRange range,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _j1(
-      arg0,
+    return _CFArrayGetCountOfValue(
+      theArray,
+      range,
+      value,
     );
   }
 
-  late final _j1Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('j1');
-  late final _j1 = _j1Ptr.asFunction<double Function(double)>();
+  late final _CFArrayGetCountOfValuePtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFArrayRef, CFRange,
+              ffi.Pointer<ffi.Void>)>>('CFArrayGetCountOfValue');
+  late final _CFArrayGetCountOfValue = _CFArrayGetCountOfValuePtr.asFunction<
+      int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>)>();
 
-  double jn(
-    int arg0,
-    double arg1,
+  int CFArrayContainsValue(
+    CFArrayRef theArray,
+    CFRange range,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _jn(
-      arg0,
-      arg1,
+    return _CFArrayContainsValue(
+      theArray,
+      range,
+      value,
     );
   }
 
-  late final _jnPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Int, ffi.Double)>>(
-          'jn');
-  late final _jn = _jnPtr.asFunction<double Function(int, double)>();
+  late final _CFArrayContainsValuePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFArrayRef, CFRange,
+              ffi.Pointer<ffi.Void>)>>('CFArrayContainsValue');
+  late final _CFArrayContainsValue = _CFArrayContainsValuePtr.asFunction<
+      int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>)>();
 
-  double y0(
-    double arg0,
+  ffi.Pointer<ffi.Void> CFArrayGetValueAtIndex(
+    CFArrayRef theArray,
+    int idx,
   ) {
-    return _y0(
-      arg0,
+    return _CFArrayGetValueAtIndex(
+      theArray,
+      idx,
     );
   }
 
-  late final _y0Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('y0');
-  late final _y0 = _y0Ptr.asFunction<double Function(double)>();
+  late final _CFArrayGetValueAtIndexPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(
+              CFArrayRef, CFIndex)>>('CFArrayGetValueAtIndex');
+  late final _CFArrayGetValueAtIndex = _CFArrayGetValueAtIndexPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(CFArrayRef, int)>();
 
-  double y1(
-    double arg0,
+  void CFArrayGetValues(
+    CFArrayRef theArray,
+    CFRange range,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
   ) {
-    return _y1(
-      arg0,
+    return _CFArrayGetValues(
+      theArray,
+      range,
+      values,
     );
   }
 
-  late final _y1Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('y1');
-  late final _y1 = _y1Ptr.asFunction<double Function(double)>();
+  late final _CFArrayGetValuesPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFArrayRef, CFRange,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFArrayGetValues');
+  late final _CFArrayGetValues = _CFArrayGetValuesPtr.asFunction<
+      void Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  double yn(
-    int arg0,
-    double arg1,
+  void CFArrayApplyFunction(
+    CFArrayRef theArray,
+    CFRange range,
+    CFArrayApplierFunction applier,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _yn(
-      arg0,
-      arg1,
+    return _CFArrayApplyFunction(
+      theArray,
+      range,
+      applier,
+      context,
     );
   }
 
-  late final _ynPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Int, ffi.Double)>>(
-          'yn');
-  late final _yn = _ynPtr.asFunction<double Function(int, double)>();
+  late final _CFArrayApplyFunctionPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFArrayRef, CFRange, CFArrayApplierFunction,
+              ffi.Pointer<ffi.Void>)>>('CFArrayApplyFunction');
+  late final _CFArrayApplyFunction = _CFArrayApplyFunctionPtr.asFunction<
+      void Function(CFArrayRef, CFRange, CFArrayApplierFunction,
+          ffi.Pointer<ffi.Void>)>();
 
-  double scalb(
-    double arg0,
-    double arg1,
+  int CFArrayGetFirstIndexOfValue(
+    CFArrayRef theArray,
+    CFRange range,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _scalb(
-      arg0,
-      arg1,
+    return _CFArrayGetFirstIndexOfValue(
+      theArray,
+      range,
+      value,
     );
   }
 
-  late final _scalbPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
-          'scalb');
-  late final _scalb = _scalbPtr.asFunction<double Function(double, double)>();
-
-  late final ffi.Pointer<ffi.Int> _signgam = _lookup<ffi.Int>('signgam');
-
-  int get signgam => _signgam.value;
-
-  set signgam(int value) => _signgam.value = value;
+  late final _CFArrayGetFirstIndexOfValuePtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFArrayRef, CFRange,
+              ffi.Pointer<ffi.Void>)>>('CFArrayGetFirstIndexOfValue');
+  late final _CFArrayGetFirstIndexOfValue = _CFArrayGetFirstIndexOfValuePtr
+      .asFunction<int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>)>();
 
-  int setjmp(
-    ffi.Pointer<ffi.Int> arg0,
+  int CFArrayGetLastIndexOfValue(
+    CFArrayRef theArray,
+    CFRange range,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _setjmp1(
-      arg0,
+    return _CFArrayGetLastIndexOfValue(
+      theArray,
+      range,
+      value,
     );
   }
 
-  late final _setjmpPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>)>>(
-          'setjmp');
-  late final _setjmp1 =
-      _setjmpPtr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
+  late final _CFArrayGetLastIndexOfValuePtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFArrayRef, CFRange,
+              ffi.Pointer<ffi.Void>)>>('CFArrayGetLastIndexOfValue');
+  late final _CFArrayGetLastIndexOfValue = _CFArrayGetLastIndexOfValuePtr
+      .asFunction<int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>)>();
 
-  void longjmp(
-    ffi.Pointer<ffi.Int> arg0,
-    int arg1,
+  int CFArrayBSearchValues(
+    CFArrayRef theArray,
+    CFRange range,
+    ffi.Pointer<ffi.Void> value,
+    CFComparatorFunction comparator,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _longjmp1(
-      arg0,
-      arg1,
+    return _CFArrayBSearchValues(
+      theArray,
+      range,
+      value,
+      comparator,
+      context,
     );
   }
 
-  late final _longjmpPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
-      'longjmp');
-  late final _longjmp1 =
-      _longjmpPtr.asFunction<void Function(ffi.Pointer<ffi.Int>, int)>();
+  late final _CFArrayBSearchValuesPtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(
+              CFArrayRef,
+              CFRange,
+              ffi.Pointer<ffi.Void>,
+              CFComparatorFunction,
+              ffi.Pointer<ffi.Void>)>>('CFArrayBSearchValues');
+  late final _CFArrayBSearchValues = _CFArrayBSearchValuesPtr.asFunction<
+      int Function(CFArrayRef, CFRange, ffi.Pointer<ffi.Void>,
+          CFComparatorFunction, ffi.Pointer<ffi.Void>)>();
 
-  int _setjmp(
-    ffi.Pointer<ffi.Int> arg0,
+  void CFArrayAppendValue(
+    CFMutableArrayRef theArray,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return __setjmp(
-      arg0,
+    return _CFArrayAppendValue(
+      theArray,
+      value,
     );
   }
 
-  late final __setjmpPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>)>>(
-          '_setjmp');
-  late final __setjmp =
-      __setjmpPtr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
+  late final _CFArrayAppendValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableArrayRef, ffi.Pointer<ffi.Void>)>>('CFArrayAppendValue');
+  late final _CFArrayAppendValue = _CFArrayAppendValuePtr.asFunction<
+      void Function(CFMutableArrayRef, ffi.Pointer<ffi.Void>)>();
 
-  void _longjmp(
-    ffi.Pointer<ffi.Int> arg0,
-    int arg1,
+  void CFArrayInsertValueAtIndex(
+    CFMutableArrayRef theArray,
+    int idx,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return __longjmp(
-      arg0,
-      arg1,
+    return _CFArrayInsertValueAtIndex(
+      theArray,
+      idx,
+      value,
     );
   }
 
-  late final __longjmpPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
-      '_longjmp');
-  late final __longjmp =
-      __longjmpPtr.asFunction<void Function(ffi.Pointer<ffi.Int>, int)>();
+  late final _CFArrayInsertValueAtIndexPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableArrayRef, CFIndex,
+              ffi.Pointer<ffi.Void>)>>('CFArrayInsertValueAtIndex');
+  late final _CFArrayInsertValueAtIndex =
+      _CFArrayInsertValueAtIndexPtr.asFunction<
+          void Function(CFMutableArrayRef, int, ffi.Pointer<ffi.Void>)>();
 
-  int sigsetjmp(
-    ffi.Pointer<ffi.Int> arg0,
-    int arg1,
+  void CFArraySetValueAtIndex(
+    CFMutableArrayRef theArray,
+    int idx,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _sigsetjmp(
-      arg0,
-      arg1,
+    return _CFArraySetValueAtIndex(
+      theArray,
+      idx,
+      value,
     );
   }
 
-  late final _sigsetjmpPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
-      'sigsetjmp');
-  late final _sigsetjmp =
-      _sigsetjmpPtr.asFunction<int Function(ffi.Pointer<ffi.Int>, int)>();
+  late final _CFArraySetValueAtIndexPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableArrayRef, CFIndex,
+              ffi.Pointer<ffi.Void>)>>('CFArraySetValueAtIndex');
+  late final _CFArraySetValueAtIndex = _CFArraySetValueAtIndexPtr.asFunction<
+      void Function(CFMutableArrayRef, int, ffi.Pointer<ffi.Void>)>();
 
-  void siglongjmp(
-    ffi.Pointer<ffi.Int> arg0,
-    int arg1,
+  void CFArrayRemoveValueAtIndex(
+    CFMutableArrayRef theArray,
+    int idx,
   ) {
-    return _siglongjmp(
-      arg0,
-      arg1,
+    return _CFArrayRemoveValueAtIndex(
+      theArray,
+      idx,
     );
   }
 
-  late final _siglongjmpPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
-      'siglongjmp');
-  late final _siglongjmp =
-      _siglongjmpPtr.asFunction<void Function(ffi.Pointer<ffi.Int>, int)>();
+  late final _CFArrayRemoveValueAtIndexPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFMutableArrayRef, CFIndex)>>(
+      'CFArrayRemoveValueAtIndex');
+  late final _CFArrayRemoveValueAtIndex = _CFArrayRemoveValueAtIndexPtr
+      .asFunction<void Function(CFMutableArrayRef, int)>();
 
-  void longjmperror() {
-    return _longjmperror();
+  void CFArrayRemoveAllValues(
+    CFMutableArrayRef theArray,
+  ) {
+    return _CFArrayRemoveAllValues(
+      theArray,
+    );
   }
 
-  late final _longjmperrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('longjmperror');
-  late final _longjmperror = _longjmperrorPtr.asFunction<void Function()>();
+  late final _CFArrayRemoveAllValuesPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableArrayRef)>>(
+          'CFArrayRemoveAllValues');
+  late final _CFArrayRemoveAllValues =
+      _CFArrayRemoveAllValuesPtr.asFunction<void Function(CFMutableArrayRef)>();
 
-  ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> signal(
-    int arg0,
-    ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> arg1,
+  void CFArrayReplaceValues(
+    CFMutableArrayRef theArray,
+    CFRange range,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> newValues,
+    int newCount,
   ) {
-    return _signal(
-      arg0,
-      arg1,
+    return _CFArrayReplaceValues(
+      theArray,
+      range,
+      newValues,
+      newCount,
     );
   }
 
-  late final _signalPtr = _lookup<
+  late final _CFArrayReplaceValuesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
-              ffi.Int,
-              ffi.Pointer<
-                  ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>>('signal');
-  late final _signal = _signalPtr.asFunction<
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
-          int, ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>();
-
-  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Char>>> _sys_signame =
-      _lookup<ffi.Pointer<ffi.Pointer<ffi.Char>>>('sys_signame');
-
-  ffi.Pointer<ffi.Pointer<ffi.Char>> get sys_signame => _sys_signame.value;
-
-  set sys_signame(ffi.Pointer<ffi.Pointer<ffi.Char>> value) =>
-      _sys_signame.value = value;
-
-  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Char>>> _sys_siglist =
-      _lookup<ffi.Pointer<ffi.Pointer<ffi.Char>>>('sys_siglist');
-
-  ffi.Pointer<ffi.Pointer<ffi.Char>> get sys_siglist => _sys_siglist.value;
-
-  set sys_siglist(ffi.Pointer<ffi.Pointer<ffi.Char>> value) =>
-      _sys_siglist.value = value;
+          ffi.Void Function(
+              CFMutableArrayRef,
+              CFRange,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              CFIndex)>>('CFArrayReplaceValues');
+  late final _CFArrayReplaceValues = _CFArrayReplaceValuesPtr.asFunction<
+      void Function(CFMutableArrayRef, CFRange,
+          ffi.Pointer<ffi.Pointer<ffi.Void>>, int)>();
 
-  int raise(
-    int arg0,
+  void CFArrayExchangeValuesAtIndices(
+    CFMutableArrayRef theArray,
+    int idx1,
+    int idx2,
   ) {
-    return _raise(
-      arg0,
+    return _CFArrayExchangeValuesAtIndices(
+      theArray,
+      idx1,
+      idx2,
     );
   }
 
-  late final _raisePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('raise');
-  late final _raise = _raisePtr.asFunction<int Function(int)>();
+  late final _CFArrayExchangeValuesAtIndicesPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableArrayRef, CFIndex,
+              CFIndex)>>('CFArrayExchangeValuesAtIndices');
+  late final _CFArrayExchangeValuesAtIndices =
+      _CFArrayExchangeValuesAtIndicesPtr.asFunction<
+          void Function(CFMutableArrayRef, int, int)>();
 
-  ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> bsd_signal(
-    int arg0,
-    ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> arg1,
+  void CFArraySortValues(
+    CFMutableArrayRef theArray,
+    CFRange range,
+    CFComparatorFunction comparator,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _bsd_signal(
-      arg0,
-      arg1,
+    return _CFArraySortValues(
+      theArray,
+      range,
+      comparator,
+      context,
     );
   }
 
-  late final _bsd_signalPtr = _lookup<
+  late final _CFArraySortValuesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
-              ffi.Int,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Void Function(ffi.Int)>>)>>('bsd_signal');
-  late final _bsd_signal = _bsd_signalPtr.asFunction<
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
-          int, ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>();
+          ffi.Void Function(CFMutableArrayRef, CFRange, CFComparatorFunction,
+              ffi.Pointer<ffi.Void>)>>('CFArraySortValues');
+  late final _CFArraySortValues = _CFArraySortValuesPtr.asFunction<
+      void Function(CFMutableArrayRef, CFRange, CFComparatorFunction,
+          ffi.Pointer<ffi.Void>)>();
 
-  int kill(
-    int arg0,
-    int arg1,
+  void CFArrayAppendArray(
+    CFMutableArrayRef theArray,
+    CFArrayRef otherArray,
+    CFRange otherRange,
   ) {
-    return _kill(
-      arg0,
-      arg1,
+    return _CFArrayAppendArray(
+      theArray,
+      otherArray,
+      otherRange,
     );
   }
 
-  late final _killPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(pid_t, ffi.Int)>>('kill');
-  late final _kill = _killPtr.asFunction<int Function(int, int)>();
+  late final _CFArrayAppendArrayPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableArrayRef, CFArrayRef, CFRange)>>('CFArrayAppendArray');
+  late final _CFArrayAppendArray = _CFArrayAppendArrayPtr.asFunction<
+      void Function(CFMutableArrayRef, CFArrayRef, CFRange)>();
 
-  int killpg(
-    int arg0,
-    int arg1,
+  late final _class_OS_object1 = _getClass1("OS_object");
+  ffi.Pointer<ffi.Void> os_retain(
+    ffi.Pointer<ffi.Void> object,
   ) {
-    return _killpg(
-      arg0,
-      arg1,
+    return _os_retain(
+      object,
     );
   }
 
-  late final _killpgPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(pid_t, ffi.Int)>>('killpg');
-  late final _killpg = _killpgPtr.asFunction<int Function(int, int)>();
+  late final _os_retainPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>('os_retain');
+  late final _os_retain = _os_retainPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
 
-  int pthread_kill(
-    pthread_t arg0,
-    int arg1,
+  void os_release(
+    ffi.Pointer<ffi.Void> object,
   ) {
-    return _pthread_kill(
-      arg0,
-      arg1,
+    return _os_release(
+      object,
     );
   }
 
-  late final _pthread_killPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(pthread_t, ffi.Int)>>(
-          'pthread_kill');
-  late final _pthread_kill =
-      _pthread_killPtr.asFunction<int Function(pthread_t, int)>();
+  late final _os_releasePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
+          'os_release');
+  late final _os_release =
+      _os_releasePtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
 
-  int pthread_sigmask(
-    int arg0,
-    ffi.Pointer<sigset_t> arg1,
-    ffi.Pointer<sigset_t> arg2,
+  ffi.Pointer<ffi.Void> sec_retain(
+    ffi.Pointer<ffi.Void> obj,
   ) {
-    return _pthread_sigmask(
-      arg0,
-      arg1,
-      arg2,
+    return _sec_retain(
+      obj,
     );
   }
 
-  late final _pthread_sigmaskPtr = _lookup<
+  late final _sec_retainPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<sigset_t>,
-              ffi.Pointer<sigset_t>)>>('pthread_sigmask');
-  late final _pthread_sigmask = _pthread_sigmaskPtr.asFunction<
-      int Function(int, ffi.Pointer<sigset_t>, ffi.Pointer<sigset_t>)>();
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>('sec_retain');
+  late final _sec_retain = _sec_retainPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
 
-  int sigaction1(
-    int arg0,
-    ffi.Pointer<sigaction> arg1,
-    ffi.Pointer<sigaction> arg2,
+  void sec_release(
+    ffi.Pointer<ffi.Void> obj,
   ) {
-    return _sigaction1(
-      arg0,
-      arg1,
-      arg2,
+    return _sec_release(
+      obj,
     );
   }
 
-  late final _sigaction1Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<sigaction>,
-              ffi.Pointer<sigaction>)>>('sigaction');
-  late final _sigaction1 = _sigaction1Ptr.asFunction<
-      int Function(int, ffi.Pointer<sigaction>, ffi.Pointer<sigaction>)>();
+  late final _sec_releasePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
+          'sec_release');
+  late final _sec_release =
+      _sec_releasePtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
 
-  int sigaddset(
-    ffi.Pointer<sigset_t> arg0,
-    int arg1,
+  CFStringRef SecCopyErrorMessageString(
+    int status,
+    ffi.Pointer<ffi.Void> reserved,
   ) {
-    return _sigaddset(
-      arg0,
-      arg1,
+    return _SecCopyErrorMessageString(
+      status,
+      reserved,
     );
   }
 
-  late final _sigaddsetPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>, ffi.Int)>>(
-      'sigaddset');
-  late final _sigaddset =
-      _sigaddsetPtr.asFunction<int Function(ffi.Pointer<sigset_t>, int)>();
+  late final _SecCopyErrorMessageStringPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(
+              OSStatus, ffi.Pointer<ffi.Void>)>>('SecCopyErrorMessageString');
+  late final _SecCopyErrorMessageString = _SecCopyErrorMessageStringPtr
+      .asFunction<CFStringRef Function(int, ffi.Pointer<ffi.Void>)>();
 
-  int sigaltstack(
-    ffi.Pointer<stack_t> arg0,
-    ffi.Pointer<stack_t> arg1,
+  void __assert_rtn(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
+    ffi.Pointer<ffi.Char> arg3,
   ) {
-    return _sigaltstack(
+    return ___assert_rtn(
       arg0,
       arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _sigaltstackPtr = _lookup<
+  late final ___assert_rtnPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<stack_t>, ffi.Pointer<stack_t>)>>('sigaltstack');
-  late final _sigaltstack = _sigaltstackPtr
-      .asFunction<int Function(ffi.Pointer<stack_t>, ffi.Pointer<stack_t>)>();
+          ffi.Void Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.Int, ffi.Pointer<ffi.Char>)>>('__assert_rtn');
+  late final ___assert_rtn = ___assert_rtnPtr.asFunction<
+      void Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int,
+          ffi.Pointer<ffi.Char>)>();
 
-  int sigdelset(
-    ffi.Pointer<sigset_t> arg0,
-    int arg1,
-  ) {
-    return _sigdelset(
-      arg0,
-      arg1,
-    );
-  }
+  late final ffi.Pointer<_RuneLocale> __DefaultRuneLocale =
+      _lookup<_RuneLocale>('_DefaultRuneLocale');
 
-  late final _sigdelsetPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>, ffi.Int)>>(
-      'sigdelset');
-  late final _sigdelset =
-      _sigdelsetPtr.asFunction<int Function(ffi.Pointer<sigset_t>, int)>();
+  _RuneLocale get _DefaultRuneLocale => __DefaultRuneLocale.ref;
 
-  int sigemptyset(
-    ffi.Pointer<sigset_t> arg0,
-  ) {
-    return _sigemptyset(
-      arg0,
-    );
-  }
+  late final ffi.Pointer<ffi.Pointer<_RuneLocale>> __CurrentRuneLocale =
+      _lookup<ffi.Pointer<_RuneLocale>>('_CurrentRuneLocale');
 
-  late final _sigemptysetPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>)>>(
-          'sigemptyset');
-  late final _sigemptyset =
-      _sigemptysetPtr.asFunction<int Function(ffi.Pointer<sigset_t>)>();
+  ffi.Pointer<_RuneLocale> get _CurrentRuneLocale => __CurrentRuneLocale.value;
 
-  int sigfillset(
-    ffi.Pointer<sigset_t> arg0,
+  set _CurrentRuneLocale(ffi.Pointer<_RuneLocale> value) =>
+      __CurrentRuneLocale.value = value;
+
+  int ___runetype(
+    int arg0,
   ) {
-    return _sigfillset(
+    return ____runetype(
       arg0,
     );
   }
 
-  late final _sigfillsetPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>)>>(
-          'sigfillset');
-  late final _sigfillset =
-      _sigfillsetPtr.asFunction<int Function(ffi.Pointer<sigset_t>)>();
+  late final ____runetypePtr = _lookup<
+          ffi.NativeFunction<ffi.UnsignedLong Function(__darwin_ct_rune_t)>>(
+      '___runetype');
+  late final ____runetype = ____runetypePtr.asFunction<int Function(int)>();
 
-  int sighold(
+  int ___tolower(
     int arg0,
   ) {
-    return _sighold(
+    return ____tolower(
       arg0,
     );
   }
 
-  late final _sigholdPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sighold');
-  late final _sighold = _sigholdPtr.asFunction<int Function(int)>();
+  late final ____tolowerPtr = _lookup<
+          ffi.NativeFunction<__darwin_ct_rune_t Function(__darwin_ct_rune_t)>>(
+      '___tolower');
+  late final ____tolower = ____tolowerPtr.asFunction<int Function(int)>();
 
-  int sigignore(
+  int ___toupper(
     int arg0,
   ) {
-    return _sigignore(
+    return ____toupper(
       arg0,
     );
   }
 
-  late final _sigignorePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigignore');
-  late final _sigignore = _sigignorePtr.asFunction<int Function(int)>();
+  late final ____toupperPtr = _lookup<
+          ffi.NativeFunction<__darwin_ct_rune_t Function(__darwin_ct_rune_t)>>(
+      '___toupper');
+  late final ____toupper = ____toupperPtr.asFunction<int Function(int)>();
 
-  int siginterrupt(
+  int __maskrune(
     int arg0,
     int arg1,
   ) {
-    return _siginterrupt(
+    return ___maskrune(
       arg0,
       arg1,
     );
   }
 
-  late final _siginterruptPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>(
-          'siginterrupt');
-  late final _siginterrupt =
-      _siginterruptPtr.asFunction<int Function(int, int)>();
+  late final ___maskrunePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              __darwin_ct_rune_t, ffi.UnsignedLong)>>('__maskrune');
+  late final ___maskrune = ___maskrunePtr.asFunction<int Function(int, int)>();
 
-  int sigismember(
-    ffi.Pointer<sigset_t> arg0,
-    int arg1,
+  int __toupper(
+    int arg0,
   ) {
-    return _sigismember(
+    return ___toupper1(
       arg0,
-      arg1,
     );
   }
 
-  late final _sigismemberPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>, ffi.Int)>>(
-      'sigismember');
-  late final _sigismember =
-      _sigismemberPtr.asFunction<int Function(ffi.Pointer<sigset_t>, int)>();
+  late final ___toupperPtr = _lookup<
+          ffi.NativeFunction<__darwin_ct_rune_t Function(__darwin_ct_rune_t)>>(
+      '__toupper');
+  late final ___toupper1 = ___toupperPtr.asFunction<int Function(int)>();
 
-  int sigpause(
+  int __tolower(
     int arg0,
   ) {
-    return _sigpause(
+    return ___tolower1(
       arg0,
     );
   }
 
-  late final _sigpausePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigpause');
-  late final _sigpause = _sigpausePtr.asFunction<int Function(int)>();
+  late final ___tolowerPtr = _lookup<
+          ffi.NativeFunction<__darwin_ct_rune_t Function(__darwin_ct_rune_t)>>(
+      '__tolower');
+  late final ___tolower1 = ___tolowerPtr.asFunction<int Function(int)>();
 
-  int sigpending(
-    ffi.Pointer<sigset_t> arg0,
-  ) {
-    return _sigpending(
-      arg0,
-    );
+  ffi.Pointer<ffi.Int> __error() {
+    return ___error();
   }
 
-  late final _sigpendingPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>)>>(
-          'sigpending');
-  late final _sigpending =
-      _sigpendingPtr.asFunction<int Function(ffi.Pointer<sigset_t>)>();
+  late final ___errorPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Int> Function()>>('__error');
+  late final ___error =
+      ___errorPtr.asFunction<ffi.Pointer<ffi.Int> Function()>();
 
-  int sigprocmask(
+  ffi.Pointer<lconv> localeconv() {
+    return _localeconv();
+  }
+
+  late final _localeconvPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<lconv> Function()>>('localeconv');
+  late final _localeconv =
+      _localeconvPtr.asFunction<ffi.Pointer<lconv> Function()>();
+
+  ffi.Pointer<ffi.Char> setlocale(
     int arg0,
-    ffi.Pointer<sigset_t> arg1,
-    ffi.Pointer<sigset_t> arg2,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _sigprocmask(
+    return _setlocale(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _sigprocmaskPtr = _lookup<
+  late final _setlocalePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<sigset_t>,
-              ffi.Pointer<sigset_t>)>>('sigprocmask');
-  late final _sigprocmask = _sigprocmaskPtr.asFunction<
-      int Function(int, ffi.Pointer<sigset_t>, ffi.Pointer<sigset_t>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Int, ffi.Pointer<ffi.Char>)>>('setlocale');
+  late final _setlocale = _setlocalePtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(int, ffi.Pointer<ffi.Char>)>();
 
-  int sigrelse(
-    int arg0,
+  int __math_errhandling() {
+    return ___math_errhandling();
+  }
+
+  late final ___math_errhandlingPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('__math_errhandling');
+  late final ___math_errhandling =
+      ___math_errhandlingPtr.asFunction<int Function()>();
+
+  int __fpclassifyf(
+    double arg0,
   ) {
-    return _sigrelse(
+    return ___fpclassifyf(
       arg0,
     );
   }
 
-  late final _sigrelsePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigrelse');
-  late final _sigrelse = _sigrelsePtr.asFunction<int Function(int)>();
+  late final ___fpclassifyfPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Float)>>('__fpclassifyf');
+  late final ___fpclassifyf =
+      ___fpclassifyfPtr.asFunction<int Function(double)>();
 
-  ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> sigset(
-    int arg0,
-    ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> arg1,
+  int __fpclassifyd(
+    double arg0,
   ) {
-    return _sigset(
+    return ___fpclassifyd(
       arg0,
-      arg1,
     );
   }
 
-  late final _sigsetPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
-              ffi.Int,
-              ffi.Pointer<
-                  ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>>('sigset');
-  late final _sigset = _sigsetPtr.asFunction<
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
-          int, ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>();
+  late final ___fpclassifydPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Double)>>(
+          '__fpclassifyd');
+  late final ___fpclassifyd =
+      ___fpclassifydPtr.asFunction<int Function(double)>();
 
-  int sigsuspend(
-    ffi.Pointer<sigset_t> arg0,
+  double acosf(
+    double arg0,
   ) {
-    return _sigsuspend(
+    return _acosf(
       arg0,
     );
   }
 
-  late final _sigsuspendPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>)>>(
-          'sigsuspend');
-  late final _sigsuspend =
-      _sigsuspendPtr.asFunction<int Function(ffi.Pointer<sigset_t>)>();
+  late final _acosfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('acosf');
+  late final _acosf = _acosfPtr.asFunction<double Function(double)>();
 
-  int sigwait(
-    ffi.Pointer<sigset_t> arg0,
-    ffi.Pointer<ffi.Int> arg1,
+  double acos(
+    double arg0,
   ) {
-    return _sigwait(
+    return _acos(
       arg0,
-      arg1,
     );
   }
 
-  late final _sigwaitPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<sigset_t>, ffi.Pointer<ffi.Int>)>>('sigwait');
-  late final _sigwait = _sigwaitPtr
-      .asFunction<int Function(ffi.Pointer<sigset_t>, ffi.Pointer<ffi.Int>)>();
+  late final _acosPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('acos');
+  late final _acos = _acosPtr.asFunction<double Function(double)>();
 
-  void psignal(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  double asinf(
+    double arg0,
   ) {
-    return _psignal(
+    return _asinf(
       arg0,
-      arg1,
     );
   }
 
-  late final _psignalPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.UnsignedInt, ffi.Pointer<ffi.Char>)>>('psignal');
-  late final _psignal =
-      _psignalPtr.asFunction<void Function(int, ffi.Pointer<ffi.Char>)>();
+  late final _asinfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('asinf');
+  late final _asinf = _asinfPtr.asFunction<double Function(double)>();
 
-  int sigblock(
-    int arg0,
+  double asin(
+    double arg0,
   ) {
-    return _sigblock(
+    return _asin(
       arg0,
     );
   }
 
-  late final _sigblockPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigblock');
-  late final _sigblock = _sigblockPtr.asFunction<int Function(int)>();
+  late final _asinPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('asin');
+  late final _asin = _asinPtr.asFunction<double Function(double)>();
 
-  int sigsetmask(
-    int arg0,
+  double atanf(
+    double arg0,
   ) {
-    return _sigsetmask(
+    return _atanf(
       arg0,
     );
   }
 
-  late final _sigsetmaskPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigsetmask');
-  late final _sigsetmask = _sigsetmaskPtr.asFunction<int Function(int)>();
+  late final _atanfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('atanf');
+  late final _atanf = _atanfPtr.asFunction<double Function(double)>();
 
-  int sigvec1(
-    int arg0,
-    ffi.Pointer<sigvec> arg1,
-    ffi.Pointer<sigvec> arg2,
+  double atan(
+    double arg0,
   ) {
-    return _sigvec1(
+    return _atan(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _sigvec1Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<sigvec>, ffi.Pointer<sigvec>)>>('sigvec');
-  late final _sigvec1 = _sigvec1Ptr.asFunction<
-      int Function(int, ffi.Pointer<sigvec>, ffi.Pointer<sigvec>)>();
+  late final _atanPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('atan');
+  late final _atan = _atanPtr.asFunction<double Function(double)>();
 
-  int renameat(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
-    ffi.Pointer<ffi.Char> arg3,
+  double atan2f(
+    double arg0,
+    double arg1,
   ) {
-    return _renameat(
+    return _atan2f(
       arg0,
       arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final _renameatPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int,
-              ffi.Pointer<ffi.Char>)>>('renameat');
-  late final _renameat = _renameatPtr.asFunction<
-      int Function(int, ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>)>();
+  late final _atan2fPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'atan2f');
+  late final _atan2f = _atan2fPtr.asFunction<double Function(double, double)>();
 
-  int renamex_np(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  double atan2(
+    double arg0,
+    double arg1,
   ) {
-    return _renamex_np(
+    return _atan2(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _renamex_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.UnsignedInt)>>('renamex_np');
-  late final _renamex_np = _renamex_npPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _atan2Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'atan2');
+  late final _atan2 = _atan2Ptr.asFunction<double Function(double, double)>();
 
-  int renameatx_np(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
-    ffi.Pointer<ffi.Char> arg3,
-    int arg4,
+  double cosf(
+    double arg0,
   ) {
-    return _renameatx_np(
+    return _cosf(
       arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
     );
   }
 
-  late final _renameatx_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int,
-              ffi.Pointer<ffi.Char>, ffi.UnsignedInt)>>('renameatx_np');
-  late final _renameatx_np = _renameatx_npPtr.asFunction<
-      int Function(
-          int, ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>, int)>();
-
-  late final ffi.Pointer<ffi.Pointer<FILE>> ___stdinp =
-      _lookup<ffi.Pointer<FILE>>('__stdinp');
-
-  ffi.Pointer<FILE> get __stdinp => ___stdinp.value;
-
-  set __stdinp(ffi.Pointer<FILE> value) => ___stdinp.value = value;
-
-  late final ffi.Pointer<ffi.Pointer<FILE>> ___stdoutp =
-      _lookup<ffi.Pointer<FILE>>('__stdoutp');
-
-  ffi.Pointer<FILE> get __stdoutp => ___stdoutp.value;
-
-  set __stdoutp(ffi.Pointer<FILE> value) => ___stdoutp.value = value;
-
-  late final ffi.Pointer<ffi.Pointer<FILE>> ___stderrp =
-      _lookup<ffi.Pointer<FILE>>('__stderrp');
-
-  ffi.Pointer<FILE> get __stderrp => ___stderrp.value;
-
-  set __stderrp(ffi.Pointer<FILE> value) => ___stderrp.value = value;
+  late final _cosfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('cosf');
+  late final _cosf = _cosfPtr.asFunction<double Function(double)>();
 
-  void clearerr(
-    ffi.Pointer<FILE> arg0,
+  double cos(
+    double arg0,
   ) {
-    return _clearerr(
+    return _cos(
       arg0,
     );
   }
 
-  late final _clearerrPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<FILE>)>>(
-          'clearerr');
-  late final _clearerr =
-      _clearerrPtr.asFunction<void Function(ffi.Pointer<FILE>)>();
+  late final _cosPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('cos');
+  late final _cos = _cosPtr.asFunction<double Function(double)>();
 
-  int fclose(
-    ffi.Pointer<FILE> arg0,
+  double sinf(
+    double arg0,
   ) {
-    return _fclose(
+    return _sinf(
       arg0,
     );
   }
 
-  late final _fclosePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          'fclose');
-  late final _fclose = _fclosePtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _sinfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('sinf');
+  late final _sinf = _sinfPtr.asFunction<double Function(double)>();
 
-  int feof(
-    ffi.Pointer<FILE> arg0,
+  double sin(
+    double arg0,
   ) {
-    return _feof(
+    return _sin(
       arg0,
     );
   }
 
-  late final _feofPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>('feof');
-  late final _feof = _feofPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _sinPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('sin');
+  late final _sin = _sinPtr.asFunction<double Function(double)>();
 
-  int ferror(
-    ffi.Pointer<FILE> arg0,
+  double tanf(
+    double arg0,
   ) {
-    return _ferror(
+    return _tanf(
       arg0,
     );
   }
 
-  late final _ferrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          'ferror');
-  late final _ferror = _ferrorPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _tanfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('tanf');
+  late final _tanf = _tanfPtr.asFunction<double Function(double)>();
 
-  int fflush(
-    ffi.Pointer<FILE> arg0,
+  double tan(
+    double arg0,
   ) {
-    return _fflush(
+    return _tan(
       arg0,
     );
   }
 
-  late final _fflushPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          'fflush');
-  late final _fflush = _fflushPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _tanPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('tan');
+  late final _tan = _tanPtr.asFunction<double Function(double)>();
 
-  int fgetc(
-    ffi.Pointer<FILE> arg0,
+  double acoshf(
+    double arg0,
   ) {
-    return _fgetc(
+    return _acoshf(
       arg0,
     );
   }
 
-  late final _fgetcPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>('fgetc');
-  late final _fgetc = _fgetcPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _acoshfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('acoshf');
+  late final _acoshf = _acoshfPtr.asFunction<double Function(double)>();
 
-  int fgetpos(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<fpos_t> arg1,
+  double acosh(
+    double arg0,
   ) {
-    return _fgetpos(
+    return _acosh(
       arg0,
-      arg1,
     );
   }
 
-  late final _fgetposPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<FILE>, ffi.Pointer<fpos_t>)>>('fgetpos');
-  late final _fgetpos = _fgetposPtr
-      .asFunction<int Function(ffi.Pointer<FILE>, ffi.Pointer<fpos_t>)>();
+  late final _acoshPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('acosh');
+  late final _acosh = _acoshPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<ffi.Char> fgets(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    ffi.Pointer<FILE> arg2,
+  double asinhf(
+    double arg0,
   ) {
-    return _fgets(
+    return _asinhf(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _fgetsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Int, ffi.Pointer<FILE>)>>('fgets');
-  late final _fgets = _fgetsPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, int, ffi.Pointer<FILE>)>();
+  late final _asinhfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('asinhf');
+  late final _asinhf = _asinhfPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<FILE> fopen(
-    ffi.Pointer<ffi.Char> __filename,
-    ffi.Pointer<ffi.Char> __mode,
+  double asinh(
+    double arg0,
   ) {
-    return _fopen(
-      __filename,
-      __mode,
+    return _asinh(
+      arg0,
     );
   }
 
-  late final _fopenPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<FILE> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('fopen');
-  late final _fopen = _fopenPtr.asFunction<
-      ffi.Pointer<FILE> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _asinhPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('asinh');
+  late final _asinh = _asinhPtr.asFunction<double Function(double)>();
 
-  int fprintf(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  double atanhf(
+    double arg0,
   ) {
-    return _fprintf(
+    return _atanhf(
       arg0,
-      arg1,
     );
   }
 
-  late final _fprintfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>>('fprintf');
-  late final _fprintf = _fprintfPtr
-      .asFunction<int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>();
+  late final _atanhfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('atanhf');
+  late final _atanhf = _atanhfPtr.asFunction<double Function(double)>();
 
-  int fputc(
-    int arg0,
-    ffi.Pointer<FILE> arg1,
+  double atanh(
+    double arg0,
   ) {
-    return _fputc(
+    return _atanh(
       arg0,
-      arg1,
     );
   }
 
-  late final _fputcPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
-          'fputc');
-  late final _fputc =
-      _fputcPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
+  late final _atanhPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('atanh');
+  late final _atanh = _atanhPtr.asFunction<double Function(double)>();
 
-  int fputs(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<FILE> arg1,
+  double coshf(
+    double arg0,
   ) {
-    return _fputs(
+    return _coshf(
       arg0,
-      arg1,
     );
   }
 
-  late final _fputsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<FILE>)>>('fputs');
-  late final _fputs = _fputsPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<FILE>)>();
+  late final _coshfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('coshf');
+  late final _coshf = _coshfPtr.asFunction<double Function(double)>();
 
-  int fread(
-    ffi.Pointer<ffi.Void> __ptr,
-    int __size,
-    int __nitems,
-    ffi.Pointer<FILE> __stream,
+  double cosh(
+    double arg0,
   ) {
-    return _fread(
-      __ptr,
-      __size,
-      __nitems,
-      __stream,
+    return _cosh(
+      arg0,
     );
   }
 
-  late final _freadPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.UnsignedLong Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
-              ffi.Pointer<FILE>)>>('fread');
-  late final _fread = _freadPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<FILE>)>();
+  late final _coshPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('cosh');
+  late final _cosh = _coshPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<FILE> freopen(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    ffi.Pointer<FILE> arg2,
+  double sinhf(
+    double arg0,
   ) {
-    return _freopen(
+    return _sinhf(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _freopenPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<FILE> Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Pointer<FILE>)>>('freopen');
-  late final _freopen = _freopenPtr.asFunction<
-      ffi.Pointer<FILE> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, ffi.Pointer<FILE>)>();
+  late final _sinhfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('sinhf');
+  late final _sinhf = _sinhfPtr.asFunction<double Function(double)>();
 
-  int fscanf(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  double sinh(
+    double arg0,
   ) {
-    return _fscanf(
+    return _sinh(
       arg0,
-      arg1,
     );
   }
 
-  late final _fscanfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>>('fscanf');
-  late final _fscanf = _fscanfPtr
-      .asFunction<int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>();
+  late final _sinhPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('sinh');
+  late final _sinh = _sinhPtr.asFunction<double Function(double)>();
 
-  int fseek(
-    ffi.Pointer<FILE> arg0,
-    int arg1,
-    int arg2,
+  double tanhf(
+    double arg0,
   ) {
-    return _fseek(
+    return _tanhf(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _fseekPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<FILE>, ffi.Long, ffi.Int)>>('fseek');
-  late final _fseek =
-      _fseekPtr.asFunction<int Function(ffi.Pointer<FILE>, int, int)>();
+  late final _tanhfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('tanhf');
+  late final _tanhf = _tanhfPtr.asFunction<double Function(double)>();
 
-  int fsetpos(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<fpos_t> arg1,
+  double tanh(
+    double arg0,
   ) {
-    return _fsetpos(
+    return _tanh(
       arg0,
-      arg1,
     );
   }
 
-  late final _fsetposPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<FILE>, ffi.Pointer<fpos_t>)>>('fsetpos');
-  late final _fsetpos = _fsetposPtr
-      .asFunction<int Function(ffi.Pointer<FILE>, ffi.Pointer<fpos_t>)>();
+  late final _tanhPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('tanh');
+  late final _tanh = _tanhPtr.asFunction<double Function(double)>();
 
-  int ftell(
-    ffi.Pointer<FILE> arg0,
+  double expf(
+    double arg0,
   ) {
-    return _ftell(
+    return _expf(
       arg0,
     );
   }
 
-  late final _ftellPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Pointer<FILE>)>>(
-          'ftell');
-  late final _ftell = _ftellPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _expfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('expf');
+  late final _expf = _expfPtr.asFunction<double Function(double)>();
 
-  int fwrite(
-    ffi.Pointer<ffi.Void> __ptr,
-    int __size,
-    int __nitems,
-    ffi.Pointer<FILE> __stream,
+  double exp(
+    double arg0,
   ) {
-    return _fwrite(
-      __ptr,
-      __size,
-      __nitems,
-      __stream,
+    return _exp(
+      arg0,
     );
   }
 
-  late final _fwritePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.UnsignedLong Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
-              ffi.Pointer<FILE>)>>('fwrite');
-  late final _fwrite = _fwritePtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<FILE>)>();
+  late final _expPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('exp');
+  late final _exp = _expPtr.asFunction<double Function(double)>();
 
-  int getc(
-    ffi.Pointer<FILE> arg0,
+  double exp2f(
+    double arg0,
   ) {
-    return _getc(
+    return _exp2f(
       arg0,
     );
   }
 
-  late final _getcPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>('getc');
-  late final _getc = _getcPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
-
-  int getchar() {
-    return _getchar();
-  }
-
-  late final _getcharPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('getchar');
-  late final _getchar = _getcharPtr.asFunction<int Function()>();
+  late final _exp2fPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('exp2f');
+  late final _exp2f = _exp2fPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<ffi.Char> gets(
-    ffi.Pointer<ffi.Char> arg0,
+  double exp2(
+    double arg0,
   ) {
-    return _gets(
+    return _exp2(
       arg0,
     );
   }
 
-  late final _getsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('gets');
-  late final _gets = _getsPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+  late final _exp2Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('exp2');
+  late final _exp2 = _exp2Ptr.asFunction<double Function(double)>();
 
-  void perror(
-    ffi.Pointer<ffi.Char> arg0,
+  double expm1f(
+    double arg0,
   ) {
-    return _perror(
+    return _expm1f(
       arg0,
     );
   }
 
-  late final _perrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Char>)>>(
-          'perror');
-  late final _perror =
-      _perrorPtr.asFunction<void Function(ffi.Pointer<ffi.Char>)>();
+  late final _expm1fPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('expm1f');
+  late final _expm1f = _expm1fPtr.asFunction<double Function(double)>();
 
-  int printf(
-    ffi.Pointer<ffi.Char> arg0,
+  double expm1(
+    double arg0,
   ) {
-    return _printf(
+    return _expm1(
       arg0,
     );
   }
 
-  late final _printfPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'printf');
-  late final _printf =
-      _printfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _expm1Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('expm1');
+  late final _expm1 = _expm1Ptr.asFunction<double Function(double)>();
 
-  int putc(
-    int arg0,
-    ffi.Pointer<FILE> arg1,
+  double logf(
+    double arg0,
   ) {
-    return _putc(
+    return _logf(
       arg0,
-      arg1,
     );
   }
 
-  late final _putcPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
-          'putc');
-  late final _putc =
-      _putcPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
+  late final _logfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('logf');
+  late final _logf = _logfPtr.asFunction<double Function(double)>();
 
-  int putchar(
-    int arg0,
+  double log(
+    double arg0,
   ) {
-    return _putchar(
+    return _log(
       arg0,
     );
   }
 
-  late final _putcharPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('putchar');
-  late final _putchar = _putcharPtr.asFunction<int Function(int)>();
+  late final _logPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('log');
+  late final _log = _logPtr.asFunction<double Function(double)>();
 
-  int puts(
-    ffi.Pointer<ffi.Char> arg0,
+  double log10f(
+    double arg0,
   ) {
-    return _puts(
+    return _log10f(
       arg0,
     );
   }
 
-  late final _putsPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'puts');
-  late final _puts = _putsPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _log10fPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('log10f');
+  late final _log10f = _log10fPtr.asFunction<double Function(double)>();
 
-  int remove(
-    ffi.Pointer<ffi.Char> arg0,
+  double log10(
+    double arg0,
   ) {
-    return _remove(
+    return _log10(
       arg0,
     );
   }
 
-  late final _removePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'remove');
-  late final _remove =
-      _removePtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _log10Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('log10');
+  late final _log10 = _log10Ptr.asFunction<double Function(double)>();
 
-  int rename(
-    ffi.Pointer<ffi.Char> __old,
-    ffi.Pointer<ffi.Char> __new,
+  double log2f(
+    double arg0,
   ) {
-    return _rename(
-      __old,
-      __new,
+    return _log2f(
+      arg0,
     );
   }
 
-  late final _renamePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('rename');
-  late final _rename = _renamePtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _log2fPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('log2f');
+  late final _log2f = _log2fPtr.asFunction<double Function(double)>();
 
-  void rewind(
-    ffi.Pointer<FILE> arg0,
+  double log2(
+    double arg0,
   ) {
-    return _rewind(
+    return _log2(
       arg0,
     );
   }
 
-  late final _rewindPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<FILE>)>>(
-          'rewind');
-  late final _rewind =
-      _rewindPtr.asFunction<void Function(ffi.Pointer<FILE>)>();
+  late final _log2Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('log2');
+  late final _log2 = _log2Ptr.asFunction<double Function(double)>();
 
-  int scanf(
-    ffi.Pointer<ffi.Char> arg0,
+  double log1pf(
+    double arg0,
   ) {
-    return _scanf(
+    return _log1pf(
       arg0,
     );
   }
 
-  late final _scanfPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'scanf');
-  late final _scanf =
-      _scanfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _log1pfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('log1pf');
+  late final _log1pf = _log1pfPtr.asFunction<double Function(double)>();
 
-  void setbuf(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  double log1p(
+    double arg0,
   ) {
-    return _setbuf(
+    return _log1p(
       arg0,
-      arg1,
     );
   }
 
-  late final _setbufPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>>('setbuf');
-  late final _setbuf = _setbufPtr
-      .asFunction<void Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>();
+  late final _log1pPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('log1p');
+  late final _log1p = _log1pPtr.asFunction<double Function(double)>();
 
-  int setvbuf(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
-    int arg3,
+  double logbf(
+    double arg0,
   ) {
-    return _setvbuf(
+    return _logbf(
       arg0,
-      arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final _setvbufPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, ffi.Int,
-              ffi.Size)>>('setvbuf');
-  late final _setvbuf = _setvbufPtr.asFunction<
-      int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, int, int)>();
+  late final _logbfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('logbf');
+  late final _logbf = _logbfPtr.asFunction<double Function(double)>();
 
-  int sprintf(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  double logb(
+    double arg0,
   ) {
-    return _sprintf(
+    return _logb(
       arg0,
-      arg1,
     );
   }
 
-  late final _sprintfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('sprintf');
-  late final _sprintf = _sprintfPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _logbPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('logb');
+  late final _logb = _logbPtr.asFunction<double Function(double)>();
 
-  int sscanf(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  double modff(
+    double arg0,
+    ffi.Pointer<ffi.Float> arg1,
   ) {
-    return _sscanf(
+    return _modff(
       arg0,
       arg1,
     );
   }
 
-  late final _sscanfPtr = _lookup<
+  late final _modffPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('sscanf');
-  late final _sscanf = _sscanfPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
-
-  ffi.Pointer<FILE> tmpfile() {
-    return _tmpfile();
-  }
-
-  late final _tmpfilePtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<FILE> Function()>>('tmpfile');
-  late final _tmpfile = _tmpfilePtr.asFunction<ffi.Pointer<FILE> Function()>();
+          ffi.Float Function(ffi.Float, ffi.Pointer<ffi.Float>)>>('modff');
+  late final _modff =
+      _modffPtr.asFunction<double Function(double, ffi.Pointer<ffi.Float>)>();
 
-  ffi.Pointer<ffi.Char> tmpnam(
-    ffi.Pointer<ffi.Char> arg0,
+  double modf(
+    double arg0,
+    ffi.Pointer<ffi.Double> arg1,
   ) {
-    return _tmpnam(
+    return _modf(
       arg0,
+      arg1,
     );
   }
 
-  late final _tmpnamPtr = _lookup<
+  late final _modfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('tmpnam');
-  late final _tmpnam = _tmpnamPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+          ffi.Double Function(ffi.Double, ffi.Pointer<ffi.Double>)>>('modf');
+  late final _modf =
+      _modfPtr.asFunction<double Function(double, ffi.Pointer<ffi.Double>)>();
 
-  int ungetc(
-    int arg0,
-    ffi.Pointer<FILE> arg1,
+  double ldexpf(
+    double arg0,
+    int arg1,
   ) {
-    return _ungetc(
+    return _ldexpf(
       arg0,
       arg1,
     );
   }
 
-  late final _ungetcPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
-          'ungetc');
-  late final _ungetc =
-      _ungetcPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
+  late final _ldexpfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Int)>>(
+          'ldexpf');
+  late final _ldexpf = _ldexpfPtr.asFunction<double Function(double, int)>();
 
-  int vfprintf(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    va_list arg2,
+  double ldexp(
+    double arg0,
+    int arg1,
   ) {
-    return _vfprintf(
+    return _ldexp(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _vfprintfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>>('vfprintf');
-  late final _vfprintf = _vfprintfPtr.asFunction<
-      int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>();
+  late final _ldexpPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Int)>>(
+          'ldexp');
+  late final _ldexp = _ldexpPtr.asFunction<double Function(double, int)>();
 
-  int vprintf(
-    ffi.Pointer<ffi.Char> arg0,
-    va_list arg1,
+  double frexpf(
+    double arg0,
+    ffi.Pointer<ffi.Int> arg1,
   ) {
-    return _vprintf(
+    return _frexpf(
       arg0,
       arg1,
     );
   }
 
-  late final _vprintfPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, va_list)>>(
-      'vprintf');
-  late final _vprintf =
-      _vprintfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, va_list)>();
+  late final _frexpfPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Float Function(ffi.Float, ffi.Pointer<ffi.Int>)>>('frexpf');
+  late final _frexpf =
+      _frexpfPtr.asFunction<double Function(double, ffi.Pointer<ffi.Int>)>();
 
-  int vsprintf(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    va_list arg2,
+  double frexp(
+    double arg0,
+    ffi.Pointer<ffi.Int> arg1,
   ) {
-    return _vsprintf(
+    return _frexp(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _vsprintfPtr = _lookup<
+  late final _frexpPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              va_list)>>('vsprintf');
-  late final _vsprintf = _vsprintfPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, va_list)>();
+          ffi.Double Function(ffi.Double, ffi.Pointer<ffi.Int>)>>('frexp');
+  late final _frexp =
+      _frexpPtr.asFunction<double Function(double, ffi.Pointer<ffi.Int>)>();
 
-  ffi.Pointer<ffi.Char> ctermid(
-    ffi.Pointer<ffi.Char> arg0,
+  int ilogbf(
+    double arg0,
   ) {
-    return _ctermid(
+    return _ilogbf(
       arg0,
     );
   }
 
-  late final _ctermidPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('ctermid');
-  late final _ctermid = _ctermidPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+  late final _ilogbfPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Float)>>('ilogbf');
+  late final _ilogbf = _ilogbfPtr.asFunction<int Function(double)>();
 
-  ffi.Pointer<FILE> fdopen(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  int ilogb(
+    double arg0,
   ) {
-    return _fdopen(
+    return _ilogb(
       arg0,
-      arg1,
     );
   }
 
-  late final _fdopenPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<FILE> Function(
-              ffi.Int, ffi.Pointer<ffi.Char>)>>('fdopen');
-  late final _fdopen = _fdopenPtr
-      .asFunction<ffi.Pointer<FILE> Function(int, ffi.Pointer<ffi.Char>)>();
+  late final _ilogbPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Double)>>('ilogb');
+  late final _ilogb = _ilogbPtr.asFunction<int Function(double)>();
 
-  int fileno(
-    ffi.Pointer<FILE> arg0,
+  double scalbnf(
+    double arg0,
+    int arg1,
   ) {
-    return _fileno(
+    return _scalbnf(
       arg0,
+      arg1,
     );
   }
 
-  late final _filenoPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          'fileno');
-  late final _fileno = _filenoPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _scalbnfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Int)>>(
+          'scalbnf');
+  late final _scalbnf = _scalbnfPtr.asFunction<double Function(double, int)>();
 
-  int pclose(
-    ffi.Pointer<FILE> arg0,
+  double scalbn(
+    double arg0,
+    int arg1,
   ) {
-    return _pclose(
+    return _scalbn(
       arg0,
+      arg1,
     );
   }
 
-  late final _pclosePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          'pclose');
-  late final _pclose = _pclosePtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _scalbnPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Int)>>(
+          'scalbn');
+  late final _scalbn = _scalbnPtr.asFunction<double Function(double, int)>();
 
-  ffi.Pointer<FILE> popen(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  double scalblnf(
+    double arg0,
+    int arg1,
   ) {
-    return _popen(
+    return _scalblnf(
       arg0,
       arg1,
     );
   }
 
-  late final _popenPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<FILE> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('popen');
-  late final _popen = _popenPtr.asFunction<
-      ffi.Pointer<FILE> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _scalblnfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Long)>>(
+          'scalblnf');
+  late final _scalblnf =
+      _scalblnfPtr.asFunction<double Function(double, int)>();
 
-  int __srget(
-    ffi.Pointer<FILE> arg0,
+  double scalbln(
+    double arg0,
+    int arg1,
   ) {
-    return ___srget(
+    return _scalbln(
       arg0,
+      arg1,
     );
   }
 
-  late final ___srgetPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          '__srget');
-  late final ___srget =
-      ___srgetPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _scalblnPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Long)>>(
+          'scalbln');
+  late final _scalbln = _scalblnPtr.asFunction<double Function(double, int)>();
 
-  int __svfscanf(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    va_list arg2,
+  double fabsf(
+    double arg0,
   ) {
-    return ___svfscanf(
+    return _fabsf(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final ___svfscanfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>,
-              va_list)>>('__svfscanf');
-  late final ___svfscanf = ___svfscanfPtr.asFunction<
-      int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>();
+  late final _fabsfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('fabsf');
+  late final _fabsf = _fabsfPtr.asFunction<double Function(double)>();
 
-  int __swbuf(
-    int arg0,
-    ffi.Pointer<FILE> arg1,
+  double fabs(
+    double arg0,
   ) {
-    return ___swbuf(
+    return _fabs(
       arg0,
-      arg1,
     );
   }
 
-  late final ___swbufPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
-          '__swbuf');
-  late final ___swbuf =
-      ___swbufPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
+  late final _fabsPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('fabs');
+  late final _fabs = _fabsPtr.asFunction<double Function(double)>();
 
-  void flockfile(
-    ffi.Pointer<FILE> arg0,
+  double cbrtf(
+    double arg0,
   ) {
-    return _flockfile(
+    return _cbrtf(
       arg0,
     );
   }
 
-  late final _flockfilePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<FILE>)>>(
-          'flockfile');
-  late final _flockfile =
-      _flockfilePtr.asFunction<void Function(ffi.Pointer<FILE>)>();
+  late final _cbrtfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('cbrtf');
+  late final _cbrtf = _cbrtfPtr.asFunction<double Function(double)>();
 
-  int ftrylockfile(
-    ffi.Pointer<FILE> arg0,
+  double cbrt(
+    double arg0,
   ) {
-    return _ftrylockfile(
+    return _cbrt(
       arg0,
     );
   }
 
-  late final _ftrylockfilePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          'ftrylockfile');
-  late final _ftrylockfile =
-      _ftrylockfilePtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _cbrtPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('cbrt');
+  late final _cbrt = _cbrtPtr.asFunction<double Function(double)>();
 
-  void funlockfile(
-    ffi.Pointer<FILE> arg0,
+  double hypotf(
+    double arg0,
+    double arg1,
   ) {
-    return _funlockfile(
+    return _hypotf(
       arg0,
+      arg1,
     );
   }
 
-  late final _funlockfilePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<FILE>)>>(
-          'funlockfile');
-  late final _funlockfile =
-      _funlockfilePtr.asFunction<void Function(ffi.Pointer<FILE>)>();
+  late final _hypotfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'hypotf');
+  late final _hypotf = _hypotfPtr.asFunction<double Function(double, double)>();
 
-  int getc_unlocked(
-    ffi.Pointer<FILE> arg0,
+  double hypot(
+    double arg0,
+    double arg1,
   ) {
-    return _getc_unlocked(
+    return _hypot(
       arg0,
+      arg1,
     );
   }
 
-  late final _getc_unlockedPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          'getc_unlocked');
-  late final _getc_unlocked =
-      _getc_unlockedPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _hypotPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'hypot');
+  late final _hypot = _hypotPtr.asFunction<double Function(double, double)>();
 
-  int getchar_unlocked() {
-    return _getchar_unlocked();
+  double powf(
+    double arg0,
+    double arg1,
+  ) {
+    return _powf(
+      arg0,
+      arg1,
+    );
   }
 
-  late final _getchar_unlockedPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('getchar_unlocked');
-  late final _getchar_unlocked =
-      _getchar_unlockedPtr.asFunction<int Function()>();
+  late final _powfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'powf');
+  late final _powf = _powfPtr.asFunction<double Function(double, double)>();
 
-  int putc_unlocked(
-    int arg0,
-    ffi.Pointer<FILE> arg1,
+  double pow(
+    double arg0,
+    double arg1,
   ) {
-    return _putc_unlocked(
+    return _pow(
       arg0,
       arg1,
     );
   }
 
-  late final _putc_unlockedPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
-          'putc_unlocked');
-  late final _putc_unlocked =
-      _putc_unlockedPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
+  late final _powPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'pow');
+  late final _pow = _powPtr.asFunction<double Function(double, double)>();
 
-  int putchar_unlocked(
-    int arg0,
+  double sqrtf(
+    double arg0,
   ) {
-    return _putchar_unlocked(
+    return _sqrtf(
       arg0,
     );
   }
 
-  late final _putchar_unlockedPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>(
-          'putchar_unlocked');
-  late final _putchar_unlocked =
-      _putchar_unlockedPtr.asFunction<int Function(int)>();
+  late final _sqrtfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('sqrtf');
+  late final _sqrtf = _sqrtfPtr.asFunction<double Function(double)>();
 
-  int getw(
-    ffi.Pointer<FILE> arg0,
+  double sqrt(
+    double arg0,
   ) {
-    return _getw(
+    return _sqrt(
       arg0,
     );
   }
 
-  late final _getwPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>('getw');
-  late final _getw = _getwPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _sqrtPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('sqrt');
+  late final _sqrt = _sqrtPtr.asFunction<double Function(double)>();
 
-  int putw(
-    int arg0,
-    ffi.Pointer<FILE> arg1,
+  double erff(
+    double arg0,
   ) {
-    return _putw(
+    return _erff(
       arg0,
-      arg1,
     );
   }
 
-  late final _putwPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
-          'putw');
-  late final _putw =
-      _putwPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
+  late final _erffPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('erff');
+  late final _erff = _erffPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<ffi.Char> tempnam(
-    ffi.Pointer<ffi.Char> __dir,
-    ffi.Pointer<ffi.Char> __prefix,
+  double erf(
+    double arg0,
   ) {
-    return _tempnam(
-      __dir,
-      __prefix,
+    return _erf(
+      arg0,
     );
   }
 
-  late final _tempnamPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('tempnam');
-  late final _tempnam = _tempnamPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _erfPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('erf');
+  late final _erf = _erfPtr.asFunction<double Function(double)>();
 
-  int fseeko(
-    ffi.Pointer<FILE> __stream,
-    int __offset,
-    int __whence,
+  double erfcf(
+    double arg0,
   ) {
-    return _fseeko(
-      __stream,
-      __offset,
-      __whence,
+    return _erfcf(
+      arg0,
     );
   }
 
-  late final _fseekoPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<FILE>, off_t, ffi.Int)>>('fseeko');
-  late final _fseeko =
-      _fseekoPtr.asFunction<int Function(ffi.Pointer<FILE>, int, int)>();
+  late final _erfcfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('erfcf');
+  late final _erfcf = _erfcfPtr.asFunction<double Function(double)>();
 
-  int ftello(
-    ffi.Pointer<FILE> __stream,
+  double erfc(
+    double arg0,
   ) {
-    return _ftello(
-      __stream,
+    return _erfc(
+      arg0,
     );
   }
 
-  late final _ftelloPtr =
-      _lookup<ffi.NativeFunction<off_t Function(ffi.Pointer<FILE>)>>('ftello');
-  late final _ftello = _ftelloPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _erfcPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('erfc');
+  late final _erfc = _erfcPtr.asFunction<double Function(double)>();
 
-  int snprintf(
-    ffi.Pointer<ffi.Char> __str,
-    int __size,
-    ffi.Pointer<ffi.Char> __format,
+  double lgammaf(
+    double arg0,
   ) {
-    return _snprintf(
-      __str,
-      __size,
-      __format,
+    return _lgammaf(
+      arg0,
     );
   }
 
-  late final _snprintfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size,
-              ffi.Pointer<ffi.Char>)>>('snprintf');
-  late final _snprintf = _snprintfPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>)>();
+  late final _lgammafPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('lgammaf');
+  late final _lgammaf = _lgammafPtr.asFunction<double Function(double)>();
 
-  int vfscanf(
-    ffi.Pointer<FILE> __stream,
-    ffi.Pointer<ffi.Char> __format,
-    va_list arg2,
+  double lgamma(
+    double arg0,
   ) {
-    return _vfscanf(
-      __stream,
-      __format,
-      arg2,
+    return _lgamma(
+      arg0,
     );
   }
 
-  late final _vfscanfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>>('vfscanf');
-  late final _vfscanf = _vfscanfPtr.asFunction<
-      int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>();
+  late final _lgammaPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('lgamma');
+  late final _lgamma = _lgammaPtr.asFunction<double Function(double)>();
 
-  int vscanf(
-    ffi.Pointer<ffi.Char> __format,
-    va_list arg1,
+  double tgammaf(
+    double arg0,
   ) {
-    return _vscanf(
-      __format,
-      arg1,
+    return _tgammaf(
+      arg0,
     );
   }
 
-  late final _vscanfPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, va_list)>>(
-      'vscanf');
-  late final _vscanf =
-      _vscanfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, va_list)>();
+  late final _tgammafPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('tgammaf');
+  late final _tgammaf = _tgammafPtr.asFunction<double Function(double)>();
 
-  int vsnprintf(
-    ffi.Pointer<ffi.Char> __str,
-    int __size,
-    ffi.Pointer<ffi.Char> __format,
-    va_list arg3,
+  double tgamma(
+    double arg0,
   ) {
-    return _vsnprintf(
-      __str,
-      __size,
-      __format,
-      arg3,
+    return _tgamma(
+      arg0,
     );
   }
 
-  late final _vsnprintfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size,
-              ffi.Pointer<ffi.Char>, va_list)>>('vsnprintf');
-  late final _vsnprintf = _vsnprintfPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>, va_list)>();
+  late final _tgammaPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('tgamma');
+  late final _tgamma = _tgammaPtr.asFunction<double Function(double)>();
 
-  int vsscanf(
-    ffi.Pointer<ffi.Char> __str,
-    ffi.Pointer<ffi.Char> __format,
-    va_list arg2,
+  double ceilf(
+    double arg0,
   ) {
-    return _vsscanf(
-      __str,
-      __format,
-      arg2,
+    return _ceilf(
+      arg0,
     );
   }
 
-  late final _vsscanfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              va_list)>>('vsscanf');
-  late final _vsscanf = _vsscanfPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, va_list)>();
+  late final _ceilfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('ceilf');
+  late final _ceilf = _ceilfPtr.asFunction<double Function(double)>();
 
-  int dprintf(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  double ceil(
+    double arg0,
   ) {
-    return _dprintf(
+    return _ceil(
       arg0,
-      arg1,
     );
   }
 
-  late final _dprintfPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>)>>(
-      'dprintf');
-  late final _dprintf =
-      _dprintfPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>)>();
+  late final _ceilPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('ceil');
+  late final _ceil = _ceilPtr.asFunction<double Function(double)>();
 
-  int vdprintf(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    va_list arg2,
+  double floorf(
+    double arg0,
   ) {
-    return _vdprintf(
+    return _floorf(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _vdprintfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, va_list)>>('vdprintf');
-  late final _vdprintf = _vdprintfPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, va_list)>();
+  late final _floorfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('floorf');
+  late final _floorf = _floorfPtr.asFunction<double Function(double)>();
 
-  int getdelim(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __linep,
-    ffi.Pointer<ffi.Size> __linecapp,
-    int __delimiter,
-    ffi.Pointer<FILE> __stream,
+  double floor(
+    double arg0,
   ) {
-    return _getdelim(
-      __linep,
-      __linecapp,
-      __delimiter,
-      __stream,
+    return _floor(
+      arg0,
     );
   }
 
-  late final _getdelimPtr = _lookup<
-      ffi.NativeFunction<
-          ssize_t Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Size>, ffi.Int, ffi.Pointer<FILE>)>>('getdelim');
-  late final _getdelim = _getdelimPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Size>,
-          int, ffi.Pointer<FILE>)>();
+  late final _floorPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('floor');
+  late final _floor = _floorPtr.asFunction<double Function(double)>();
 
-  int getline(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __linep,
-    ffi.Pointer<ffi.Size> __linecapp,
-    ffi.Pointer<FILE> __stream,
+  double nearbyintf(
+    double arg0,
   ) {
-    return _getline(
-      __linep,
-      __linecapp,
-      __stream,
+    return _nearbyintf(
+      arg0,
     );
   }
 
-  late final _getlinePtr = _lookup<
-      ffi.NativeFunction<
-          ssize_t Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Size>, ffi.Pointer<FILE>)>>('getline');
-  late final _getline = _getlinePtr.asFunction<
-      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Size>,
-          ffi.Pointer<FILE>)>();
+  late final _nearbyintfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('nearbyintf');
+  late final _nearbyintf = _nearbyintfPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<FILE> fmemopen(
-    ffi.Pointer<ffi.Void> __buf,
-    int __size,
-    ffi.Pointer<ffi.Char> __mode,
+  double nearbyint(
+    double arg0,
   ) {
-    return _fmemopen(
-      __buf,
-      __size,
-      __mode,
+    return _nearbyint(
+      arg0,
     );
   }
 
-  late final _fmemopenPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<FILE> Function(ffi.Pointer<ffi.Void>, ffi.Size,
-              ffi.Pointer<ffi.Char>)>>('fmemopen');
-  late final _fmemopen = _fmemopenPtr.asFunction<
-      ffi.Pointer<FILE> Function(
-          ffi.Pointer<ffi.Void>, int, ffi.Pointer<ffi.Char>)>();
+  late final _nearbyintPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('nearbyint');
+  late final _nearbyint = _nearbyintPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<FILE> open_memstream(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __bufp,
-    ffi.Pointer<ffi.Size> __sizep,
+  double rintf(
+    double arg0,
   ) {
-    return _open_memstream(
-      __bufp,
-      __sizep,
+    return _rintf(
+      arg0,
     );
   }
 
-  late final _open_memstreamPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<FILE> Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Size>)>>('open_memstream');
-  late final _open_memstream = _open_memstreamPtr.asFunction<
-      ffi.Pointer<FILE> Function(
-          ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Size>)>();
-
-  late final ffi.Pointer<ffi.Int> _sys_nerr = _lookup<ffi.Int>('sys_nerr');
-
-  int get sys_nerr => _sys_nerr.value;
+  late final _rintfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('rintf');
+  late final _rintf = _rintfPtr.asFunction<double Function(double)>();
 
-  set sys_nerr(int value) => _sys_nerr.value = value;
+  double rint(
+    double arg0,
+  ) {
+    return _rint(
+      arg0,
+    );
+  }
 
-  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Char>>> _sys_errlist =
-      _lookup<ffi.Pointer<ffi.Pointer<ffi.Char>>>('sys_errlist');
+  late final _rintPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('rint');
+  late final _rint = _rintPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<ffi.Pointer<ffi.Char>> get sys_errlist => _sys_errlist.value;
+  int lrintf(
+    double arg0,
+  ) {
+    return _lrintf(
+      arg0,
+    );
+  }
 
-  set sys_errlist(ffi.Pointer<ffi.Pointer<ffi.Char>> value) =>
-      _sys_errlist.value = value;
+  late final _lrintfPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Float)>>('lrintf');
+  late final _lrintf = _lrintfPtr.asFunction<int Function(double)>();
 
-  int asprintf(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  int lrint(
+    double arg0,
   ) {
-    return _asprintf(
+    return _lrint(
       arg0,
-      arg1,
     );
   }
 
-  late final _asprintfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Char>)>>('asprintf');
-  late final _asprintf = _asprintfPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>)>();
+  late final _lrintPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Double)>>('lrint');
+  late final _lrint = _lrintPtr.asFunction<int Function(double)>();
 
-  ffi.Pointer<ffi.Char> ctermid_r(
-    ffi.Pointer<ffi.Char> arg0,
+  double roundf(
+    double arg0,
   ) {
-    return _ctermid_r(
+    return _roundf(
       arg0,
     );
   }
 
-  late final _ctermid_rPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('ctermid_r');
-  late final _ctermid_r = _ctermid_rPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+  late final _roundfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('roundf');
+  late final _roundf = _roundfPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<ffi.Char> fgetln(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<ffi.Size> arg1,
+  double round(
+    double arg0,
   ) {
-    return _fgetln(
+    return _round(
       arg0,
-      arg1,
     );
   }
 
-  late final _fgetlnPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<FILE>, ffi.Pointer<ffi.Size>)>>('fgetln');
-  late final _fgetln = _fgetlnPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<FILE>, ffi.Pointer<ffi.Size>)>();
+  late final _roundPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('round');
+  late final _round = _roundPtr.asFunction<double Function(double)>();
 
-  ffi.Pointer<ffi.Char> fmtcheck(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  int lroundf(
+    double arg0,
   ) {
-    return _fmtcheck(
+    return _lroundf(
       arg0,
-      arg1,
     );
   }
 
-  late final _fmtcheckPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('fmtcheck');
-  late final _fmtcheck = _fmtcheckPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _lroundfPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Float)>>('lroundf');
+  late final _lroundf = _lroundfPtr.asFunction<int Function(double)>();
 
-  int fpurge(
-    ffi.Pointer<FILE> arg0,
+  int lround(
+    double arg0,
   ) {
-    return _fpurge(
+    return _lround(
       arg0,
     );
   }
 
-  late final _fpurgePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          'fpurge');
-  late final _fpurge = _fpurgePtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _lroundPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Double)>>('lround');
+  late final _lround = _lroundPtr.asFunction<int Function(double)>();
 
-  void setbuffer(
-    ffi.Pointer<FILE> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  int llrintf(
+    double arg0,
   ) {
-    return _setbuffer(
+    return _llrintf(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _setbufferPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, ffi.Int)>>('setbuffer');
-  late final _setbuffer = _setbufferPtr.asFunction<
-      void Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, int)>();
+  late final _llrintfPtr =
+      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Float)>>('llrintf');
+  late final _llrintf = _llrintfPtr.asFunction<int Function(double)>();
 
-  int setlinebuf(
-    ffi.Pointer<FILE> arg0,
+  int llrint(
+    double arg0,
   ) {
-    return _setlinebuf(
+    return _llrint(
       arg0,
     );
   }
 
-  late final _setlinebufPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
-          'setlinebuf');
-  late final _setlinebuf =
-      _setlinebufPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
+  late final _llrintPtr =
+      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Double)>>('llrint');
+  late final _llrint = _llrintPtr.asFunction<int Function(double)>();
 
-  int vasprintf(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    va_list arg2,
+  int llroundf(
+    double arg0,
   ) {
-    return _vasprintf(
+    return _llroundf(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _vasprintfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Char>, va_list)>>('vasprintf');
-  late final _vasprintf = _vasprintfPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>,
-          va_list)>();
+  late final _llroundfPtr =
+      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Float)>>('llroundf');
+  late final _llroundf = _llroundfPtr.asFunction<int Function(double)>();
 
-  ffi.Pointer<FILE> funopen(
-    ffi.Pointer<ffi.Void> arg0,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Int Function(
-                    ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>>
-        arg1,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Int Function(
-                    ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>>
-        arg2,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                fpos_t Function(ffi.Pointer<ffi.Void>, fpos_t, ffi.Int)>>
-        arg3,
-    ffi.Pointer<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Void>)>>
-        arg4,
+  int llround(
+    double arg0,
   ) {
-    return _funopen(
+    return _llround(
       arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
     );
   }
 
-  late final _funopenPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<FILE> Function(
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Char>, ffi.Int)>>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Char>, ffi.Int)>>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      fpos_t Function(ffi.Pointer<ffi.Void>, fpos_t, ffi.Int)>>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(ffi.Pointer<ffi.Void>)>>)>>('funopen');
-  late final _funopen = _funopenPtr.asFunction<
-      ffi.Pointer<FILE> Function(
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(
-                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>>,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(
-                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>>,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  fpos_t Function(ffi.Pointer<ffi.Void>, fpos_t, ffi.Int)>>,
-          ffi.Pointer<
-              ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Void>)>>)>();
+  late final _llroundPtr =
+      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Double)>>('llround');
+  late final _llround = _llroundPtr.asFunction<int Function(double)>();
 
-  int __sprintf_chk(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    int arg2,
-    ffi.Pointer<ffi.Char> arg3,
+  double truncf(
+    double arg0,
   ) {
-    return ___sprintf_chk(
+    return _truncf(
       arg0,
-      arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final ___sprintf_chkPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int, ffi.Size,
-              ffi.Pointer<ffi.Char>)>>('__sprintf_chk');
-  late final ___sprintf_chk = ___sprintf_chkPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, int, int, ffi.Pointer<ffi.Char>)>();
+  late final _truncfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('truncf');
+  late final _truncf = _truncfPtr.asFunction<double Function(double)>();
 
-  int __snprintf_chk(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    int arg2,
-    int arg3,
-    ffi.Pointer<ffi.Char> arg4,
+  double trunc(
+    double arg0,
   ) {
-    return ___snprintf_chk(
+    return _trunc(
       arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
     );
   }
 
-  late final ___snprintf_chkPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size, ffi.Int, ffi.Size,
-              ffi.Pointer<ffi.Char>)>>('__snprintf_chk');
-  late final ___snprintf_chk = ___snprintf_chkPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, int, int, int, ffi.Pointer<ffi.Char>)>();
+  late final _truncPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('trunc');
+  late final _trunc = _truncPtr.asFunction<double Function(double)>();
 
-  int __vsprintf_chk(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    int arg2,
-    ffi.Pointer<ffi.Char> arg3,
-    va_list arg4,
+  double fmodf(
+    double arg0,
+    double arg1,
   ) {
-    return ___vsprintf_chk(
+    return _fmodf(
       arg0,
       arg1,
-      arg2,
-      arg3,
-      arg4,
     );
   }
 
-  late final ___vsprintf_chkPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int, ffi.Size,
-              ffi.Pointer<ffi.Char>, va_list)>>('__vsprintf_chk');
-  late final ___vsprintf_chk = ___vsprintf_chkPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, int, int, ffi.Pointer<ffi.Char>, va_list)>();
+  late final _fmodfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'fmodf');
+  late final _fmodf = _fmodfPtr.asFunction<double Function(double, double)>();
 
-  int __vsnprintf_chk(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    int arg2,
-    int arg3,
-    ffi.Pointer<ffi.Char> arg4,
-    va_list arg5,
+  double fmod(
+    double arg0,
+    double arg1,
   ) {
-    return ___vsnprintf_chk(
+    return _fmod(
       arg0,
       arg1,
-      arg2,
-      arg3,
-      arg4,
-      arg5,
     );
   }
 
-  late final ___vsnprintf_chkPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size, ffi.Int, ffi.Size,
-              ffi.Pointer<ffi.Char>, va_list)>>('__vsnprintf_chk');
-  late final ___vsnprintf_chk = ___vsnprintf_chkPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, int, int, int, ffi.Pointer<ffi.Char>,
-          va_list)>();
+  late final _fmodPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'fmod');
+  late final _fmod = _fmodPtr.asFunction<double Function(double, double)>();
 
-  int getpriority(
-    int arg0,
-    int arg1,
+  double remainderf(
+    double arg0,
+    double arg1,
   ) {
-    return _getpriority(
+    return _remainderf(
       arg0,
       arg1,
     );
   }
 
-  late final _getpriorityPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, id_t)>>(
-          'getpriority');
-  late final _getpriority =
-      _getpriorityPtr.asFunction<int Function(int, int)>();
+  late final _remainderfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'remainderf');
+  late final _remainderf =
+      _remainderfPtr.asFunction<double Function(double, double)>();
 
-  int getiopolicy_np(
-    int arg0,
-    int arg1,
+  double remainder(
+    double arg0,
+    double arg1,
   ) {
-    return _getiopolicy_np(
+    return _remainder(
       arg0,
       arg1,
     );
   }
 
-  late final _getiopolicy_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>(
-          'getiopolicy_np');
-  late final _getiopolicy_np =
-      _getiopolicy_npPtr.asFunction<int Function(int, int)>();
+  late final _remainderPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'remainder');
+  late final _remainder =
+      _remainderPtr.asFunction<double Function(double, double)>();
 
-  int getrlimit(
-    int arg0,
-    ffi.Pointer<rlimit> arg1,
+  double remquof(
+    double arg0,
+    double arg1,
+    ffi.Pointer<ffi.Int> arg2,
   ) {
-    return _getrlimit(
+    return _remquof(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _getrlimitPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<rlimit>)>>(
-      'getrlimit');
-  late final _getrlimit =
-      _getrlimitPtr.asFunction<int Function(int, ffi.Pointer<rlimit>)>();
+  late final _remquofPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Float Function(
+              ffi.Float, ffi.Float, ffi.Pointer<ffi.Int>)>>('remquof');
+  late final _remquof = _remquofPtr
+      .asFunction<double Function(double, double, ffi.Pointer<ffi.Int>)>();
 
-  int getrusage(
-    int arg0,
-    ffi.Pointer<rusage> arg1,
+  double remquo(
+    double arg0,
+    double arg1,
+    ffi.Pointer<ffi.Int> arg2,
   ) {
-    return _getrusage(
+    return _remquo(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _getrusagePtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<rusage>)>>(
-      'getrusage');
-  late final _getrusage =
-      _getrusagePtr.asFunction<int Function(int, ffi.Pointer<rusage>)>();
+  late final _remquoPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Double Function(
+              ffi.Double, ffi.Double, ffi.Pointer<ffi.Int>)>>('remquo');
+  late final _remquo = _remquoPtr
+      .asFunction<double Function(double, double, ffi.Pointer<ffi.Int>)>();
 
-  int setpriority(
-    int arg0,
-    int arg1,
-    int arg2,
+  double copysignf(
+    double arg0,
+    double arg1,
   ) {
-    return _setpriority(
+    return _copysignf(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _setpriorityPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, id_t, ffi.Int)>>(
-          'setpriority');
-  late final _setpriority =
-      _setpriorityPtr.asFunction<int Function(int, int, int)>();
+  late final _copysignfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'copysignf');
+  late final _copysignf =
+      _copysignfPtr.asFunction<double Function(double, double)>();
 
-  int setiopolicy_np(
-    int arg0,
-    int arg1,
-    int arg2,
+  double copysign(
+    double arg0,
+    double arg1,
   ) {
-    return _setiopolicy_np(
+    return _copysign(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _setiopolicy_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int, ffi.Int)>>(
-          'setiopolicy_np');
-  late final _setiopolicy_np =
-      _setiopolicy_npPtr.asFunction<int Function(int, int, int)>();
+  late final _copysignPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'copysign');
+  late final _copysign =
+      _copysignPtr.asFunction<double Function(double, double)>();
 
-  int setrlimit(
-    int arg0,
-    ffi.Pointer<rlimit> arg1,
+  double nanf(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _setrlimit(
+    return _nanf(
       arg0,
-      arg1,
     );
   }
 
-  late final _setrlimitPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<rlimit>)>>(
-      'setrlimit');
-  late final _setrlimit =
-      _setrlimitPtr.asFunction<int Function(int, ffi.Pointer<rlimit>)>();
+  late final _nanfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Pointer<ffi.Char>)>>(
+          'nanf');
+  late final _nanf =
+      _nanfPtr.asFunction<double Function(ffi.Pointer<ffi.Char>)>();
 
-  int wait1(
-    ffi.Pointer<ffi.Int> arg0,
+  double nan(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _wait1(
+    return _nan(
       arg0,
     );
   }
 
-  late final _wait1Ptr =
-      _lookup<ffi.NativeFunction<pid_t Function(ffi.Pointer<ffi.Int>)>>('wait');
-  late final _wait1 =
-      _wait1Ptr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
+  late final _nanPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Pointer<ffi.Char>)>>(
+          'nan');
+  late final _nan =
+      _nanPtr.asFunction<double Function(ffi.Pointer<ffi.Char>)>();
 
-  int waitpid(
-    int arg0,
-    ffi.Pointer<ffi.Int> arg1,
-    int arg2,
+  double nextafterf(
+    double arg0,
+    double arg1,
   ) {
-    return _waitpid(
+    return _nextafterf(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _waitpidPtr = _lookup<
-      ffi.NativeFunction<
-          pid_t Function(pid_t, ffi.Pointer<ffi.Int>, ffi.Int)>>('waitpid');
-  late final _waitpid =
-      _waitpidPtr.asFunction<int Function(int, ffi.Pointer<ffi.Int>, int)>();
+  late final _nextafterfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'nextafterf');
+  late final _nextafterf =
+      _nextafterfPtr.asFunction<double Function(double, double)>();
 
-  int waitid(
-    int arg0,
-    int arg1,
-    ffi.Pointer<siginfo_t> arg2,
-    int arg3,
+  double nextafter(
+    double arg0,
+    double arg1,
   ) {
-    return _waitid(
+    return _nextafter(
       arg0,
       arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final _waitidPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int32, id_t, ffi.Pointer<siginfo_t>, ffi.Int)>>('waitid');
-  late final _waitid = _waitidPtr
-      .asFunction<int Function(int, int, ffi.Pointer<siginfo_t>, int)>();
+  late final _nextafterPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'nextafter');
+  late final _nextafter =
+      _nextafterPtr.asFunction<double Function(double, double)>();
 
-  int wait3(
-    ffi.Pointer<ffi.Int> arg0,
-    int arg1,
-    ffi.Pointer<rusage> arg2,
+  double fdimf(
+    double arg0,
+    double arg1,
   ) {
-    return _wait3(
+    return _fdimf(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _wait3Ptr = _lookup<
-      ffi.NativeFunction<
-          pid_t Function(
-              ffi.Pointer<ffi.Int>, ffi.Int, ffi.Pointer<rusage>)>>('wait3');
-  late final _wait3 = _wait3Ptr.asFunction<
-      int Function(ffi.Pointer<ffi.Int>, int, ffi.Pointer<rusage>)>();
+  late final _fdimfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'fdimf');
+  late final _fdimf = _fdimfPtr.asFunction<double Function(double, double)>();
 
-  int wait4(
-    int arg0,
-    ffi.Pointer<ffi.Int> arg1,
-    int arg2,
-    ffi.Pointer<rusage> arg3,
+  double fdim(
+    double arg0,
+    double arg1,
   ) {
-    return _wait4(
+    return _fdim(
       arg0,
       arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final _wait4Ptr = _lookup<
-      ffi.NativeFunction<
-          pid_t Function(pid_t, ffi.Pointer<ffi.Int>, ffi.Int,
-              ffi.Pointer<rusage>)>>('wait4');
-  late final _wait4 = _wait4Ptr.asFunction<
-      int Function(int, ffi.Pointer<ffi.Int>, int, ffi.Pointer<rusage>)>();
+  late final _fdimPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'fdim');
+  late final _fdim = _fdimPtr.asFunction<double Function(double, double)>();
 
-  ffi.Pointer<ffi.Void> alloca(
-    int arg0,
+  double fmaxf(
+    double arg0,
+    double arg1,
   ) {
-    return _alloca(
+    return _fmaxf(
       arg0,
+      arg1,
     );
   }
 
-  late final _allocaPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Size)>>(
-          'alloca');
-  late final _alloca =
-      _allocaPtr.asFunction<ffi.Pointer<ffi.Void> Function(int)>();
-
-  late final ffi.Pointer<ffi.Int> ___mb_cur_max =
-      _lookup<ffi.Int>('__mb_cur_max');
-
-  int get __mb_cur_max => ___mb_cur_max.value;
-
-  set __mb_cur_max(int value) => ___mb_cur_max.value = value;
+  late final _fmaxfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'fmaxf');
+  late final _fmaxf = _fmaxfPtr.asFunction<double Function(double, double)>();
 
-  ffi.Pointer<ffi.Void> malloc(
-    int __size,
+  double fmax(
+    double arg0,
+    double arg1,
   ) {
-    return _malloc(
-      __size,
+    return _fmax(
+      arg0,
+      arg1,
     );
   }
 
-  late final _mallocPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Size)>>(
-          'malloc');
-  late final _malloc =
-      _mallocPtr.asFunction<ffi.Pointer<ffi.Void> Function(int)>();
+  late final _fmaxPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'fmax');
+  late final _fmax = _fmaxPtr.asFunction<double Function(double, double)>();
 
-  ffi.Pointer<ffi.Void> calloc(
-    int __count,
-    int __size,
+  double fminf(
+    double arg0,
+    double arg1,
   ) {
-    return _calloc(
-      __count,
-      __size,
+    return _fminf(
+      arg0,
+      arg1,
     );
   }
 
-  late final _callocPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Size, ffi.Size)>>('calloc');
-  late final _calloc =
-      _callocPtr.asFunction<ffi.Pointer<ffi.Void> Function(int, int)>();
+  late final _fminfPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float, ffi.Float)>>(
+          'fminf');
+  late final _fminf = _fminfPtr.asFunction<double Function(double, double)>();
 
-  void free(
-    ffi.Pointer<ffi.Void> arg0,
+  double fmin(
+    double arg0,
+    double arg1,
   ) {
-    return _free(
+    return _fmin(
       arg0,
+      arg1,
     );
   }
 
-  late final _freePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
-          'free');
-  late final _free =
-      _freePtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
+  late final _fminPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'fmin');
+  late final _fmin = _fminPtr.asFunction<double Function(double, double)>();
 
-  ffi.Pointer<ffi.Void> realloc(
-    ffi.Pointer<ffi.Void> __ptr,
-    int __size,
+  double fmaf(
+    double arg0,
+    double arg1,
+    double arg2,
   ) {
-    return _realloc(
-      __ptr,
-      __size,
+    return _fmaf(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _reallocPtr = _lookup<
+  late final _fmafPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Void>, ffi.Size)>>('realloc');
-  late final _realloc = _reallocPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int)>();
+          ffi.Float Function(ffi.Float, ffi.Float, ffi.Float)>>('fmaf');
+  late final _fmaf =
+      _fmafPtr.asFunction<double Function(double, double, double)>();
 
-  ffi.Pointer<ffi.Void> valloc(
-    int arg0,
+  double fma(
+    double arg0,
+    double arg1,
+    double arg2,
   ) {
-    return _valloc(
+    return _fma(
       arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _vallocPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Size)>>(
-          'valloc');
-  late final _valloc =
-      _vallocPtr.asFunction<ffi.Pointer<ffi.Void> Function(int)>();
+  late final _fmaPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Double Function(ffi.Double, ffi.Double, ffi.Double)>>('fma');
+  late final _fma =
+      _fmaPtr.asFunction<double Function(double, double, double)>();
 
-  ffi.Pointer<ffi.Void> aligned_alloc(
-    int __alignment,
-    int __size,
+  double __exp10f(
+    double arg0,
   ) {
-    return _aligned_alloc(
-      __alignment,
-      __size,
+    return ___exp10f(
+      arg0,
     );
   }
 
-  late final _aligned_allocPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Size, ffi.Size)>>('aligned_alloc');
-  late final _aligned_alloc =
-      _aligned_allocPtr.asFunction<ffi.Pointer<ffi.Void> Function(int, int)>();
+  late final ___exp10fPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('__exp10f');
+  late final ___exp10f = ___exp10fPtr.asFunction<double Function(double)>();
 
-  int posix_memalign(
-    ffi.Pointer<ffi.Pointer<ffi.Void>> __memptr,
-    int __alignment,
-    int __size,
+  double __exp10(
+    double arg0,
   ) {
-    return _posix_memalign(
-      __memptr,
-      __alignment,
-      __size,
+    return ___exp10(
+      arg0,
     );
   }
 
-  late final _posix_memalignPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Void>>, ffi.Size,
-              ffi.Size)>>('posix_memalign');
-  late final _posix_memalign = _posix_memalignPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Pointer<ffi.Void>>, int, int)>();
+  late final ___exp10Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('__exp10');
+  late final ___exp10 = ___exp10Ptr.asFunction<double Function(double)>();
 
-  void abort() {
-    return _abort();
+  double __cospif(
+    double arg0,
+  ) {
+    return ___cospif(
+      arg0,
+    );
   }
 
-  late final _abortPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('abort');
-  late final _abort = _abortPtr.asFunction<void Function()>();
+  late final ___cospifPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('__cospif');
+  late final ___cospif = ___cospifPtr.asFunction<double Function(double)>();
 
-  int abs(
-    int arg0,
+  double __cospi(
+    double arg0,
   ) {
-    return _abs(
+    return ___cospi(
       arg0,
     );
   }
 
-  late final _absPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('abs');
-  late final _abs = _absPtr.asFunction<int Function(int)>();
+  late final ___cospiPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('__cospi');
+  late final ___cospi = ___cospiPtr.asFunction<double Function(double)>();
 
-  int atexit(
-    ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>> arg0,
+  double __sinpif(
+    double arg0,
   ) {
-    return _atexit(
+    return ___sinpif(
       arg0,
     );
   }
 
-  late final _atexitPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>)>>('atexit');
-  late final _atexit = _atexitPtr.asFunction<
-      int Function(ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>)>();
+  late final ___sinpifPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('__sinpif');
+  late final ___sinpif = ___sinpifPtr.asFunction<double Function(double)>();
 
-  double atof(
-    ffi.Pointer<ffi.Char> arg0,
+  double __sinpi(
+    double arg0,
   ) {
-    return _atof(
+    return ___sinpi(
       arg0,
     );
   }
 
-  late final _atofPtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Pointer<ffi.Char>)>>(
-          'atof');
-  late final _atof =
-      _atofPtr.asFunction<double Function(ffi.Pointer<ffi.Char>)>();
+  late final ___sinpiPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('__sinpi');
+  late final ___sinpi = ___sinpiPtr.asFunction<double Function(double)>();
 
-  int atoi(
-    ffi.Pointer<ffi.Char> arg0,
+  double __tanpif(
+    double arg0,
   ) {
-    return _atoi(
+    return ___tanpif(
       arg0,
     );
   }
 
-  late final _atoiPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'atoi');
-  late final _atoi = _atoiPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final ___tanpifPtr =
+      _lookup<ffi.NativeFunction<ffi.Float Function(ffi.Float)>>('__tanpif');
+  late final ___tanpif = ___tanpifPtr.asFunction<double Function(double)>();
 
-  int atol(
-    ffi.Pointer<ffi.Char> arg0,
+  double __tanpi(
+    double arg0,
   ) {
-    return _atol(
+    return ___tanpi(
       arg0,
     );
   }
 
-  late final _atolPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Pointer<ffi.Char>)>>(
-          'atol');
-  late final _atol = _atolPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final ___tanpiPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('__tanpi');
+  late final ___tanpi = ___tanpiPtr.asFunction<double Function(double)>();
 
-  int atoll(
-    ffi.Pointer<ffi.Char> arg0,
+  __float2 __sincosf_stret(
+    double arg0,
   ) {
-    return _atoll(
+    return ___sincosf_stret(
       arg0,
     );
   }
 
-  late final _atollPtr =
-      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.Pointer<ffi.Char>)>>(
-          'atoll');
-  late final _atoll =
-      _atollPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final ___sincosf_stretPtr =
+      _lookup<ffi.NativeFunction<__float2 Function(ffi.Float)>>(
+          '__sincosf_stret');
+  late final ___sincosf_stret =
+      ___sincosf_stretPtr.asFunction<__float2 Function(double)>();
 
-  ffi.Pointer<ffi.Void> bsearch(
-    ffi.Pointer<ffi.Void> __key,
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
-        __compar,
+  __double2 __sincos_stret(
+    double arg0,
   ) {
-    return _bsearch(
-      __key,
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return ___sincos_stret(
+      arg0,
     );
   }
 
-  late final _bsearchPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Size,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Void>)>>)>>('bsearch');
-  late final _bsearch = _bsearchPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>,
-          int,
-          int,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(
-                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
+  late final ___sincos_stretPtr =
+      _lookup<ffi.NativeFunction<__double2 Function(ffi.Double)>>(
+          '__sincos_stret');
+  late final ___sincos_stret =
+      ___sincos_stretPtr.asFunction<__double2 Function(double)>();
 
-  div_t div(
-    int arg0,
-    int arg1,
+  __float2 __sincospif_stret(
+    double arg0,
   ) {
-    return _div(
+    return ___sincospif_stret(
       arg0,
-      arg1,
     );
   }
 
-  late final _divPtr =
-      _lookup<ffi.NativeFunction<div_t Function(ffi.Int, ffi.Int)>>('div');
-  late final _div = _divPtr.asFunction<div_t Function(int, int)>();
+  late final ___sincospif_stretPtr =
+      _lookup<ffi.NativeFunction<__float2 Function(ffi.Float)>>(
+          '__sincospif_stret');
+  late final ___sincospif_stret =
+      ___sincospif_stretPtr.asFunction<__float2 Function(double)>();
 
-  void exit(
-    int arg0,
+  __double2 __sincospi_stret(
+    double arg0,
   ) {
-    return _exit1(
+    return ___sincospi_stret(
       arg0,
     );
   }
 
-  late final _exitPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>('exit');
-  late final _exit1 = _exitPtr.asFunction<void Function(int)>();
+  late final ___sincospi_stretPtr =
+      _lookup<ffi.NativeFunction<__double2 Function(ffi.Double)>>(
+          '__sincospi_stret');
+  late final ___sincospi_stret =
+      ___sincospi_stretPtr.asFunction<__double2 Function(double)>();
 
-  ffi.Pointer<ffi.Char> getenv(
-    ffi.Pointer<ffi.Char> arg0,
+  double j0(
+    double arg0,
   ) {
-    return _getenv(
+    return _j0(
       arg0,
     );
   }
 
-  late final _getenvPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('getenv');
-  late final _getenv = _getenvPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+  late final _j0Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('j0');
+  late final _j0 = _j0Ptr.asFunction<double Function(double)>();
 
-  int labs(
-    int arg0,
+  double j1(
+    double arg0,
   ) {
-    return _labs(
+    return _j1(
       arg0,
     );
   }
 
-  late final _labsPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Long)>>('labs');
-  late final _labs = _labsPtr.asFunction<int Function(int)>();
+  late final _j1Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('j1');
+  late final _j1 = _j1Ptr.asFunction<double Function(double)>();
 
-  ldiv_t ldiv(
+  double jn(
     int arg0,
-    int arg1,
+    double arg1,
   ) {
-    return _ldiv(
+    return _jn(
       arg0,
       arg1,
     );
   }
 
-  late final _ldivPtr =
-      _lookup<ffi.NativeFunction<ldiv_t Function(ffi.Long, ffi.Long)>>('ldiv');
-  late final _ldiv = _ldivPtr.asFunction<ldiv_t Function(int, int)>();
+  late final _jnPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Int, ffi.Double)>>(
+          'jn');
+  late final _jn = _jnPtr.asFunction<double Function(int, double)>();
 
-  int llabs(
-    int arg0,
+  double y0(
+    double arg0,
   ) {
-    return _llabs(
+    return _y0(
       arg0,
     );
   }
 
-  late final _llabsPtr =
-      _lookup<ffi.NativeFunction<ffi.LongLong Function(ffi.LongLong)>>('llabs');
-  late final _llabs = _llabsPtr.asFunction<int Function(int)>();
+  late final _y0Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('y0');
+  late final _y0 = _y0Ptr.asFunction<double Function(double)>();
 
-  lldiv_t lldiv(
-    int arg0,
-    int arg1,
+  double y1(
+    double arg0,
   ) {
-    return _lldiv(
+    return _y1(
       arg0,
-      arg1,
     );
   }
 
-  late final _lldivPtr =
-      _lookup<ffi.NativeFunction<lldiv_t Function(ffi.LongLong, ffi.LongLong)>>(
-          'lldiv');
-  late final _lldiv = _lldivPtr.asFunction<lldiv_t Function(int, int)>();
+  late final _y1Ptr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double)>>('y1');
+  late final _y1 = _y1Ptr.asFunction<double Function(double)>();
 
-  int mblen(
-    ffi.Pointer<ffi.Char> __s,
-    int __n,
+  double yn(
+    int arg0,
+    double arg1,
   ) {
-    return _mblen(
-      __s,
-      __n,
+    return _yn(
+      arg0,
+      arg1,
     );
   }
 
-  late final _mblenPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size)>>('mblen');
-  late final _mblen =
-      _mblenPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _ynPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Int, ffi.Double)>>(
+          'yn');
+  late final _yn = _ynPtr.asFunction<double Function(int, double)>();
 
-  int mbstowcs(
-    ffi.Pointer<ffi.WChar> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  double scalb(
+    double arg0,
+    double arg1,
   ) {
-    return _mbstowcs(
+    return _scalb(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _mbstowcsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Size Function(ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Char>,
-              ffi.Size)>>('mbstowcs');
-  late final _mbstowcs = _mbstowcsPtr.asFunction<
-      int Function(ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Char>, int)>();
+  late final _scalbPtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(ffi.Double, ffi.Double)>>(
+          'scalb');
+  late final _scalb = _scalbPtr.asFunction<double Function(double, double)>();
 
-  int mbtowc(
-    ffi.Pointer<ffi.WChar> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  late final ffi.Pointer<ffi.Int> _signgam = _lookup<ffi.Int>('signgam');
+
+  int get signgam => _signgam.value;
+
+  set signgam(int value) => _signgam.value = value;
+
+  int setjmp(
+    ffi.Pointer<ffi.Int> arg0,
   ) {
-    return _mbtowc(
+    return _setjmp1(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _mbtowcPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Char>,
-              ffi.Size)>>('mbtowc');
-  late final _mbtowc = _mbtowcPtr.asFunction<
-      int Function(ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Char>, int)>();
+  late final _setjmpPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>)>>(
+          'setjmp');
+  late final _setjmp1 =
+      _setjmpPtr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
 
-  void qsort(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
-        __compar,
+  void longjmp(
+    ffi.Pointer<ffi.Int> arg0,
+    int arg1,
   ) {
-    return _qsort(
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return _longjmp1(
+      arg0,
+      arg1,
     );
   }
 
-  late final _qsortPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Size,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Void>)>>)>>('qsort');
-  late final _qsort = _qsortPtr.asFunction<
-      void Function(
-          ffi.Pointer<ffi.Void>,
-          int,
-          int,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(
-                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
+  late final _longjmpPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
+      'longjmp');
+  late final _longjmp1 =
+      _longjmpPtr.asFunction<void Function(ffi.Pointer<ffi.Int>, int)>();
 
-  int rand() {
-    return _rand();
+  int _setjmp(
+    ffi.Pointer<ffi.Int> arg0,
+  ) {
+    return __setjmp(
+      arg0,
+    );
   }
 
-  late final _randPtr = _lookup<ffi.NativeFunction<ffi.Int Function()>>('rand');
-  late final _rand = _randPtr.asFunction<int Function()>();
+  late final __setjmpPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>)>>(
+          '_setjmp');
+  late final __setjmp =
+      __setjmpPtr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
 
-  void srand(
-    int arg0,
+  void _longjmp(
+    ffi.Pointer<ffi.Int> arg0,
+    int arg1,
   ) {
-    return _srand(
+    return __longjmp(
       arg0,
+      arg1,
     );
   }
 
-  late final _srandPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.UnsignedInt)>>('srand');
-  late final _srand = _srandPtr.asFunction<void Function(int)>();
+  late final __longjmpPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
+      '_longjmp');
+  late final __longjmp =
+      __longjmpPtr.asFunction<void Function(ffi.Pointer<ffi.Int>, int)>();
 
-  double strtod(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
+  int sigsetjmp(
+    ffi.Pointer<ffi.Int> arg0,
+    int arg1,
   ) {
-    return _strtod(
+    return _sigsetjmp(
       arg0,
       arg1,
     );
   }
 
-  late final _strtodPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Double Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('strtod');
-  late final _strtod = _strtodPtr.asFunction<
-      double Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+  late final _sigsetjmpPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
+      'sigsetjmp');
+  late final _sigsetjmp =
+      _sigsetjmpPtr.asFunction<int Function(ffi.Pointer<ffi.Int>, int)>();
 
-  double strtof(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
+  void siglongjmp(
+    ffi.Pointer<ffi.Int> arg0,
+    int arg1,
   ) {
-    return _strtof(
+    return _siglongjmp(
       arg0,
       arg1,
     );
   }
 
-  late final _strtofPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Float Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('strtof');
-  late final _strtof = _strtofPtr.asFunction<
-      double Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+  late final _siglongjmpPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
+      'siglongjmp');
+  late final _siglongjmp =
+      _siglongjmpPtr.asFunction<void Function(ffi.Pointer<ffi.Int>, int)>();
 
-  int strtol(
-    ffi.Pointer<ffi.Char> __str,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
-    int __base,
-  ) {
-    return _strtol(
-      __str,
-      __endptr,
-      __base,
-    );
+  void longjmperror() {
+    return _longjmperror();
   }
 
-  late final _strtolPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Long Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtol');
-  late final _strtol = _strtolPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
+  late final _longjmperrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('longjmperror');
+  late final _longjmperror = _longjmperrorPtr.asFunction<void Function()>();
 
-  int strtoll(
-    ffi.Pointer<ffi.Char> __str,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
-    int __base,
+  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Char>>> _sys_signame =
+      _lookup<ffi.Pointer<ffi.Pointer<ffi.Char>>>('sys_signame');
+
+  ffi.Pointer<ffi.Pointer<ffi.Char>> get sys_signame => _sys_signame.value;
+
+  set sys_signame(ffi.Pointer<ffi.Pointer<ffi.Char>> value) =>
+      _sys_signame.value = value;
+
+  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Char>>> _sys_siglist =
+      _lookup<ffi.Pointer<ffi.Pointer<ffi.Char>>>('sys_siglist');
+
+  ffi.Pointer<ffi.Pointer<ffi.Char>> get sys_siglist => _sys_siglist.value;
+
+  set sys_siglist(ffi.Pointer<ffi.Pointer<ffi.Char>> value) =>
+      _sys_siglist.value = value;
+
+  int raise(
+    int arg0,
   ) {
-    return _strtoll(
-      __str,
-      __endptr,
-      __base,
+    return _raise(
+      arg0,
     );
   }
 
-  late final _strtollPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.LongLong Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoll');
-  late final _strtoll = _strtollPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
+  late final _raisePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('raise');
+  late final _raise = _raisePtr.asFunction<int Function(int)>();
 
-  int strtoul(
-    ffi.Pointer<ffi.Char> __str,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
-    int __base,
+  ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> bsd_signal(
+    int arg0,
+    ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> arg1,
   ) {
-    return _strtoul(
-      __str,
-      __endptr,
-      __base,
+    return _bsd_signal(
+      arg0,
+      arg1,
     );
   }
 
-  late final _strtoulPtr = _lookup<
+  late final _bsd_signalPtr = _lookup<
       ffi.NativeFunction<
-          ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoul');
-  late final _strtoul = _strtoulPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
+          ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
+              ffi.Int,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Void Function(ffi.Int)>>)>>('bsd_signal');
+  late final _bsd_signal = _bsd_signalPtr.asFunction<
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
+          int, ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>();
 
-  int strtoull(
-    ffi.Pointer<ffi.Char> __str,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
-    int __base,
+  int kill(
+    int arg0,
+    int arg1,
   ) {
-    return _strtoull(
-      __str,
-      __endptr,
-      __base,
+    return _kill(
+      arg0,
+      arg1,
     );
   }
 
-  late final _strtoullPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.UnsignedLongLong Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoull');
-  late final _strtoull = _strtoullPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
+  late final _killPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(pid_t, ffi.Int)>>('kill');
+  late final _kill = _killPtr.asFunction<int Function(int, int)>();
 
-  int system(
-    ffi.Pointer<ffi.Char> arg0,
+  int killpg(
+    int arg0,
+    int arg1,
   ) {
-    return _system(
+    return _killpg(
       arg0,
+      arg1,
     );
   }
 
-  late final _systemPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'system');
-  late final _system =
-      _systemPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _killpgPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(pid_t, ffi.Int)>>('killpg');
+  late final _killpg = _killpgPtr.asFunction<int Function(int, int)>();
 
-  int wcstombs(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.WChar> arg1,
-    int arg2,
+  int pthread_kill(
+    pthread_t arg0,
+    int arg1,
   ) {
-    return _wcstombs(
+    return _pthread_kill(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _wcstombsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Size Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.WChar>,
-              ffi.Size)>>('wcstombs');
-  late final _wcstombs = _wcstombsPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.WChar>, int)>();
+  late final _pthread_killPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(pthread_t, ffi.Int)>>(
+          'pthread_kill');
+  late final _pthread_kill =
+      _pthread_killPtr.asFunction<int Function(pthread_t, int)>();
 
-  int wctomb(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int pthread_sigmask(
+    int arg0,
+    ffi.Pointer<sigset_t> arg1,
+    ffi.Pointer<sigset_t> arg2,
   ) {
-    return _wctomb(
+    return _pthread_sigmask(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _wctombPtr = _lookup<
+  late final _pthread_sigmaskPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.WChar)>>('wctomb');
-  late final _wctomb =
-      _wctombPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<sigset_t>,
+              ffi.Pointer<sigset_t>)>>('pthread_sigmask');
+  late final _pthread_sigmask = _pthread_sigmaskPtr.asFunction<
+      int Function(int, ffi.Pointer<sigset_t>, ffi.Pointer<sigset_t>)>();
 
-  void _Exit(
+  int sigaction1(
     int arg0,
+    ffi.Pointer<sigaction> arg1,
+    ffi.Pointer<sigaction> arg2,
   ) {
-    return __Exit(
+    return _sigaction1(
       arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final __ExitPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>('_Exit');
-  late final __Exit = __ExitPtr.asFunction<void Function(int)>();
+  late final _sigaction1Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Int, ffi.Pointer<sigaction>,
+              ffi.Pointer<sigaction>)>>('sigaction');
+  late final _sigaction1 = _sigaction1Ptr.asFunction<
+      int Function(int, ffi.Pointer<sigaction>, ffi.Pointer<sigaction>)>();
 
-  int a64l(
-    ffi.Pointer<ffi.Char> arg0,
+  int sigaddset(
+    ffi.Pointer<sigset_t> arg0,
+    int arg1,
   ) {
-    return _a64l(
+    return _sigaddset(
       arg0,
+      arg1,
     );
   }
 
-  late final _a64lPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Pointer<ffi.Char>)>>(
-          'a64l');
-  late final _a64l = _a64lPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
-
-  double drand48() {
-    return _drand48();
-  }
-
-  late final _drand48Ptr =
-      _lookup<ffi.NativeFunction<ffi.Double Function()>>('drand48');
-  late final _drand48 = _drand48Ptr.asFunction<double Function()>();
+  late final _sigaddsetPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>, ffi.Int)>>(
+      'sigaddset');
+  late final _sigaddset =
+      _sigaddsetPtr.asFunction<int Function(ffi.Pointer<sigset_t>, int)>();
 
-  ffi.Pointer<ffi.Char> ecvt(
-    double arg0,
-    int arg1,
-    ffi.Pointer<ffi.Int> arg2,
-    ffi.Pointer<ffi.Int> arg3,
+  int sigaltstack(
+    ffi.Pointer<stack_t> arg0,
+    ffi.Pointer<stack_t> arg1,
   ) {
-    return _ecvt(
+    return _sigaltstack(
       arg0,
       arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final _ecvtPtr = _lookup<
+  late final _sigaltstackPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Double, ffi.Int,
-              ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Int>)>>('ecvt');
-  late final _ecvt = _ecvtPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          double, int, ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Int>)>();
+          ffi.Int Function(
+              ffi.Pointer<stack_t>, ffi.Pointer<stack_t>)>>('sigaltstack');
+  late final _sigaltstack = _sigaltstackPtr
+      .asFunction<int Function(ffi.Pointer<stack_t>, ffi.Pointer<stack_t>)>();
 
-  double erand48(
-    ffi.Pointer<ffi.UnsignedShort> arg0,
+  int sigdelset(
+    ffi.Pointer<sigset_t> arg0,
+    int arg1,
   ) {
-    return _erand48(
+    return _sigdelset(
       arg0,
+      arg1,
     );
   }
 
-  late final _erand48Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Double Function(ffi.Pointer<ffi.UnsignedShort>)>>('erand48');
-  late final _erand48 =
-      _erand48Ptr.asFunction<double Function(ffi.Pointer<ffi.UnsignedShort>)>();
+  late final _sigdelsetPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>, ffi.Int)>>(
+      'sigdelset');
+  late final _sigdelset =
+      _sigdelsetPtr.asFunction<int Function(ffi.Pointer<sigset_t>, int)>();
 
-  ffi.Pointer<ffi.Char> fcvt(
-    double arg0,
-    int arg1,
-    ffi.Pointer<ffi.Int> arg2,
-    ffi.Pointer<ffi.Int> arg3,
+  int sigemptyset(
+    ffi.Pointer<sigset_t> arg0,
   ) {
-    return _fcvt(
+    return _sigemptyset(
       arg0,
-      arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final _fcvtPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Double, ffi.Int,
-              ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Int>)>>('fcvt');
-  late final _fcvt = _fcvtPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          double, int, ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Int>)>();
+  late final _sigemptysetPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>)>>(
+          'sigemptyset');
+  late final _sigemptyset =
+      _sigemptysetPtr.asFunction<int Function(ffi.Pointer<sigset_t>)>();
 
-  ffi.Pointer<ffi.Char> gcvt(
-    double arg0,
-    int arg1,
-    ffi.Pointer<ffi.Char> arg2,
+  int sigfillset(
+    ffi.Pointer<sigset_t> arg0,
   ) {
-    return _gcvt(
+    return _sigfillset(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _gcvtPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Double, ffi.Int, ffi.Pointer<ffi.Char>)>>('gcvt');
-  late final _gcvt = _gcvtPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(double, int, ffi.Pointer<ffi.Char>)>();
+  late final _sigfillsetPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>)>>(
+          'sigfillset');
+  late final _sigfillset =
+      _sigfillsetPtr.asFunction<int Function(ffi.Pointer<sigset_t>)>();
 
-  int getsubopt(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg2,
+  int sighold(
+    int arg0,
   ) {
-    return _getsubopt(
+    return _sighold(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _getsuboptPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('getsubopt');
-  late final _getsubopt = _getsuboptPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Pointer<ffi.Char>>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+  late final _sigholdPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sighold');
+  late final _sighold = _sigholdPtr.asFunction<int Function(int)>();
 
-  int grantpt(
+  int sigignore(
     int arg0,
   ) {
-    return _grantpt(
+    return _sigignore(
       arg0,
     );
   }
 
-  late final _grantptPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('grantpt');
-  late final _grantpt = _grantptPtr.asFunction<int Function(int)>();
+  late final _sigignorePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigignore');
+  late final _sigignore = _sigignorePtr.asFunction<int Function(int)>();
 
-  ffi.Pointer<ffi.Char> initstate(
+  int siginterrupt(
     int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+    int arg1,
   ) {
-    return _initstate(
+    return _siginterrupt(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _initstatePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.UnsignedInt, ffi.Pointer<ffi.Char>, ffi.Size)>>('initstate');
-  late final _initstate = _initstatePtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(int, ffi.Pointer<ffi.Char>, int)>();
+  late final _siginterruptPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>(
+          'siginterrupt');
+  late final _siginterrupt =
+      _siginterruptPtr.asFunction<int Function(int, int)>();
 
-  int jrand48(
-    ffi.Pointer<ffi.UnsignedShort> arg0,
+  int sigismember(
+    ffi.Pointer<sigset_t> arg0,
+    int arg1,
   ) {
-    return _jrand48(
+    return _sigismember(
       arg0,
+      arg1,
     );
   }
 
-  late final _jrand48Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Long Function(ffi.Pointer<ffi.UnsignedShort>)>>('jrand48');
-  late final _jrand48 =
-      _jrand48Ptr.asFunction<int Function(ffi.Pointer<ffi.UnsignedShort>)>();
+  late final _sigismemberPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>, ffi.Int)>>(
+      'sigismember');
+  late final _sigismember =
+      _sigismemberPtr.asFunction<int Function(ffi.Pointer<sigset_t>, int)>();
 
-  ffi.Pointer<ffi.Char> l64a(
+  int sigpause(
     int arg0,
   ) {
-    return _l64a(
+    return _sigpause(
       arg0,
     );
   }
 
-  late final _l64aPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Long)>>(
-          'l64a');
-  late final _l64a = _l64aPtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
+  late final _sigpausePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigpause');
+  late final _sigpause = _sigpausePtr.asFunction<int Function(int)>();
 
-  void lcong48(
-    ffi.Pointer<ffi.UnsignedShort> arg0,
+  int sigpending(
+    ffi.Pointer<sigset_t> arg0,
   ) {
-    return _lcong48(
+    return _sigpending(
       arg0,
     );
   }
 
-  late final _lcong48Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.UnsignedShort>)>>('lcong48');
-  late final _lcong48 =
-      _lcong48Ptr.asFunction<void Function(ffi.Pointer<ffi.UnsignedShort>)>();
-
-  int lrand48() {
-    return _lrand48();
-  }
-
-  late final _lrand48Ptr =
-      _lookup<ffi.NativeFunction<ffi.Long Function()>>('lrand48');
-  late final _lrand48 = _lrand48Ptr.asFunction<int Function()>();
+  late final _sigpendingPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>)>>(
+          'sigpending');
+  late final _sigpending =
+      _sigpendingPtr.asFunction<int Function(ffi.Pointer<sigset_t>)>();
 
-  ffi.Pointer<ffi.Char> mktemp(
-    ffi.Pointer<ffi.Char> arg0,
+  int sigprocmask(
+    int arg0,
+    ffi.Pointer<sigset_t> arg1,
+    ffi.Pointer<sigset_t> arg2,
   ) {
-    return _mktemp(
+    return _sigprocmask(
       arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _mktempPtr = _lookup<
+  late final _sigprocmaskPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('mktemp');
-  late final _mktemp = _mktempPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<sigset_t>,
+              ffi.Pointer<sigset_t>)>>('sigprocmask');
+  late final _sigprocmask = _sigprocmaskPtr.asFunction<
+      int Function(int, ffi.Pointer<sigset_t>, ffi.Pointer<sigset_t>)>();
 
-  int mkstemp(
-    ffi.Pointer<ffi.Char> arg0,
+  int sigrelse(
+    int arg0,
   ) {
-    return _mkstemp(
+    return _sigrelse(
       arg0,
     );
   }
 
-  late final _mkstempPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'mkstemp');
-  late final _mkstemp =
-      _mkstempPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
-
-  int mrand48() {
-    return _mrand48();
-  }
-
-  late final _mrand48Ptr =
-      _lookup<ffi.NativeFunction<ffi.Long Function()>>('mrand48');
-  late final _mrand48 = _mrand48Ptr.asFunction<int Function()>();
+  late final _sigrelsePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigrelse');
+  late final _sigrelse = _sigrelsePtr.asFunction<int Function(int)>();
 
-  int nrand48(
-    ffi.Pointer<ffi.UnsignedShort> arg0,
+  ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> sigset(
+    int arg0,
+    ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> arg1,
   ) {
-    return _nrand48(
+    return _sigset(
       arg0,
+      arg1,
     );
   }
 
-  late final _nrand48Ptr = _lookup<
+  late final _sigsetPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Long Function(ffi.Pointer<ffi.UnsignedShort>)>>('nrand48');
-  late final _nrand48 =
-      _nrand48Ptr.asFunction<int Function(ffi.Pointer<ffi.UnsignedShort>)>();
+          ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
+              ffi.Int,
+              ffi.Pointer<
+                  ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>>('sigset');
+  late final _sigset = _sigsetPtr.asFunction<
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>> Function(
+          int, ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>)>();
 
-  int posix_openpt(
-    int arg0,
+  int sigsuspend(
+    ffi.Pointer<sigset_t> arg0,
   ) {
-    return _posix_openpt(
+    return _sigsuspend(
       arg0,
     );
   }
 
-  late final _posix_openptPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('posix_openpt');
-  late final _posix_openpt = _posix_openptPtr.asFunction<int Function(int)>();
+  late final _sigsuspendPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<sigset_t>)>>(
+          'sigsuspend');
+  late final _sigsuspend =
+      _sigsuspendPtr.asFunction<int Function(ffi.Pointer<sigset_t>)>();
 
-  ffi.Pointer<ffi.Char> ptsname(
-    int arg0,
+  int sigwait(
+    ffi.Pointer<sigset_t> arg0,
+    ffi.Pointer<ffi.Int> arg1,
   ) {
-    return _ptsname(
+    return _sigwait(
       arg0,
+      arg1,
     );
   }
 
-  late final _ptsnamePtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Int)>>(
-          'ptsname');
-  late final _ptsname =
-      _ptsnamePtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
+  late final _sigwaitPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<sigset_t>, ffi.Pointer<ffi.Int>)>>('sigwait');
+  late final _sigwait = _sigwaitPtr
+      .asFunction<int Function(ffi.Pointer<sigset_t>, ffi.Pointer<ffi.Int>)>();
 
-  int ptsname_r(
-    int fildes,
-    ffi.Pointer<ffi.Char> buffer,
-    int buflen,
+  void psignal(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _ptsname_r(
-      fildes,
-      buffer,
-      buflen,
+    return _psignal(
+      arg0,
+      arg1,
     );
   }
 
-  late final _ptsname_rPtr = _lookup<
+  late final _psignalPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('ptsname_r');
-  late final _ptsname_r =
-      _ptsname_rPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Void Function(
+              ffi.UnsignedInt, ffi.Pointer<ffi.Char>)>>('psignal');
+  late final _psignal =
+      _psignalPtr.asFunction<void Function(int, ffi.Pointer<ffi.Char>)>();
 
-  int putenv(
-    ffi.Pointer<ffi.Char> arg0,
+  int sigblock(
+    int arg0,
   ) {
-    return _putenv(
+    return _sigblock(
       arg0,
     );
   }
 
-  late final _putenvPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'putenv');
-  late final _putenv =
-      _putenvPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
-
-  int random() {
-    return _random();
-  }
-
-  late final _randomPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function()>>('random');
-  late final _random = _randomPtr.asFunction<int Function()>();
+  late final _sigblockPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigblock');
+  late final _sigblock = _sigblockPtr.asFunction<int Function(int)>();
 
-  int rand_r(
-    ffi.Pointer<ffi.UnsignedInt> arg0,
+  int sigsetmask(
+    int arg0,
   ) {
-    return _rand_r(
+    return _sigsetmask(
       arg0,
     );
   }
 
-  late final _rand_rPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.UnsignedInt>)>>(
-      'rand_r');
-  late final _rand_r =
-      _rand_rPtr.asFunction<int Function(ffi.Pointer<ffi.UnsignedInt>)>();
+  late final _sigsetmaskPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('sigsetmask');
+  late final _sigsetmask = _sigsetmaskPtr.asFunction<int Function(int)>();
 
-  ffi.Pointer<ffi.Char> realpath(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  int sigvec1(
+    int arg0,
+    ffi.Pointer<sigvec> arg1,
+    ffi.Pointer<sigvec> arg2,
   ) {
-    return _realpath(
+    return _sigvec1(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _realpathPtr = _lookup<
+  late final _sigvec1Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('realpath');
-  late final _realpath = _realpathPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<sigvec>, ffi.Pointer<sigvec>)>>('sigvec');
+  late final _sigvec1 = _sigvec1Ptr.asFunction<
+      int Function(int, ffi.Pointer<sigvec>, ffi.Pointer<sigvec>)>();
 
-  ffi.Pointer<ffi.UnsignedShort> seed48(
-    ffi.Pointer<ffi.UnsignedShort> arg0,
+  int renameat(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
+    ffi.Pointer<ffi.Char> arg3,
   ) {
-    return _seed48(
+    return _renameat(
       arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _seed48Ptr = _lookup<
+  late final _renameatPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.UnsignedShort> Function(
-              ffi.Pointer<ffi.UnsignedShort>)>>('seed48');
-  late final _seed48 = _seed48Ptr.asFunction<
-      ffi.Pointer<ffi.UnsignedShort> Function(
-          ffi.Pointer<ffi.UnsignedShort>)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int,
+              ffi.Pointer<ffi.Char>)>>('renameat');
+  late final _renameat = _renameatPtr.asFunction<
+      int Function(int, ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>)>();
 
-  int setenv(
-    ffi.Pointer<ffi.Char> __name,
-    ffi.Pointer<ffi.Char> __value,
-    int __overwrite,
+  int renamex_np(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return _setenv(
-      __name,
-      __value,
-      __overwrite,
+    return _renamex_np(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _setenvPtr = _lookup<
+  late final _renamex_npPtr = _lookup<
       ffi.NativeFunction<
           ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.Int)>>('setenv');
-  late final _setenv = _setenvPtr.asFunction<
+              ffi.UnsignedInt)>>('renamex_np');
+  late final _renamex_np = _renamex_npPtr.asFunction<
       int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  void setkey(
-    ffi.Pointer<ffi.Char> arg0,
+  int renameatx_np(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
+    ffi.Pointer<ffi.Char> arg3,
+    int arg4,
   ) {
-    return _setkey(
-      arg0,
-    );
-  }
-
-  late final _setkeyPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Char>)>>(
-          'setkey');
-  late final _setkey =
-      _setkeyPtr.asFunction<void Function(ffi.Pointer<ffi.Char>)>();
-
-  ffi.Pointer<ffi.Char> setstate(
-    ffi.Pointer<ffi.Char> arg0,
-  ) {
-    return _setstate(
+    return _renameatx_np(
       arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _setstatePtr = _lookup<
+  late final _renameatx_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('setstate');
-  late final _setstate = _setstatePtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
-
-  void srand48(
-    int arg0,
-  ) {
-    return _srand48(
-      arg0,
-    );
-  }
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int,
+              ffi.Pointer<ffi.Char>, ffi.UnsignedInt)>>('renameatx_np');
+  late final _renameatx_np = _renameatx_npPtr.asFunction<
+      int Function(
+          int, ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _srand48Ptr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Long)>>('srand48');
-  late final _srand48 = _srand48Ptr.asFunction<void Function(int)>();
+  late final ffi.Pointer<ffi.Pointer<FILE>> ___stdinp =
+      _lookup<ffi.Pointer<FILE>>('__stdinp');
 
-  void srandom(
-    int arg0,
-  ) {
-    return _srandom(
-      arg0,
-    );
-  }
+  ffi.Pointer<FILE> get __stdinp => ___stdinp.value;
 
-  late final _srandomPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.UnsignedInt)>>(
-          'srandom');
-  late final _srandom = _srandomPtr.asFunction<void Function(int)>();
+  set __stdinp(ffi.Pointer<FILE> value) => ___stdinp.value = value;
 
-  int unlockpt(
-    int arg0,
-  ) {
-    return _unlockpt(
-      arg0,
-    );
-  }
+  late final ffi.Pointer<ffi.Pointer<FILE>> ___stdoutp =
+      _lookup<ffi.Pointer<FILE>>('__stdoutp');
 
-  late final _unlockptPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('unlockpt');
-  late final _unlockpt = _unlockptPtr.asFunction<int Function(int)>();
+  ffi.Pointer<FILE> get __stdoutp => ___stdoutp.value;
 
-  int unsetenv(
-    ffi.Pointer<ffi.Char> arg0,
-  ) {
-    return _unsetenv(
-      arg0,
-    );
-  }
+  set __stdoutp(ffi.Pointer<FILE> value) => ___stdoutp.value = value;
 
-  late final _unsetenvPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'unsetenv');
-  late final _unsetenv =
-      _unsetenvPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final ffi.Pointer<ffi.Pointer<FILE>> ___stderrp =
+      _lookup<ffi.Pointer<FILE>>('__stderrp');
 
-  int arc4random() {
-    return _arc4random();
-  }
+  ffi.Pointer<FILE> get __stderrp => ___stderrp.value;
 
-  late final _arc4randomPtr =
-      _lookup<ffi.NativeFunction<ffi.Uint32 Function()>>('arc4random');
-  late final _arc4random = _arc4randomPtr.asFunction<int Function()>();
+  set __stderrp(ffi.Pointer<FILE> value) => ___stderrp.value = value;
 
-  void arc4random_addrandom(
-    ffi.Pointer<ffi.UnsignedChar> arg0,
-    int arg1,
+  void clearerr(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _arc4random_addrandom(
+    return _clearerr(
       arg0,
-      arg1,
     );
   }
 
-  late final _arc4random_addrandomPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.UnsignedChar>, ffi.Int)>>('arc4random_addrandom');
-  late final _arc4random_addrandom = _arc4random_addrandomPtr
-      .asFunction<void Function(ffi.Pointer<ffi.UnsignedChar>, int)>();
+  late final _clearerrPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<FILE>)>>(
+          'clearerr');
+  late final _clearerr =
+      _clearerrPtr.asFunction<void Function(ffi.Pointer<FILE>)>();
 
-  void arc4random_buf(
-    ffi.Pointer<ffi.Void> __buf,
-    int __nbytes,
+  int fclose(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _arc4random_buf(
-      __buf,
-      __nbytes,
+    return _fclose(
+      arg0,
     );
   }
 
-  late final _arc4random_bufPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.Void>, ffi.Size)>>('arc4random_buf');
-  late final _arc4random_buf = _arc4random_bufPtr
-      .asFunction<void Function(ffi.Pointer<ffi.Void>, int)>();
+  late final _fclosePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          'fclose');
+  late final _fclose = _fclosePtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  void arc4random_stir() {
-    return _arc4random_stir();
+  int feof(
+    ffi.Pointer<FILE> arg0,
+  ) {
+    return _feof(
+      arg0,
+    );
   }
 
-  late final _arc4random_stirPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('arc4random_stir');
-  late final _arc4random_stir =
-      _arc4random_stirPtr.asFunction<void Function()>();
+  late final _feofPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>('feof');
+  late final _feof = _feofPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  int arc4random_uniform(
-    int __upper_bound,
+  int ferror(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _arc4random_uniform(
-      __upper_bound,
+    return _ferror(
+      arg0,
     );
   }
 
-  late final _arc4random_uniformPtr =
-      _lookup<ffi.NativeFunction<ffi.Uint32 Function(ffi.Uint32)>>(
-          'arc4random_uniform');
-  late final _arc4random_uniform =
-      _arc4random_uniformPtr.asFunction<int Function(int)>();
+  late final _ferrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          'ferror');
+  late final _ferror = _ferrorPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  int atexit_b(
-    ffi.Pointer<_ObjCBlock> arg0,
+  int fflush(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _atexit_b(
+    return _fflush(
       arg0,
     );
   }
 
-  late final _atexit_bPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<_ObjCBlock>)>>(
-          'atexit_b');
-  late final _atexit_b =
-      _atexit_bPtr.asFunction<int Function(ffi.Pointer<_ObjCBlock>)>();
+  late final _fflushPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          'fflush');
+  late final _fflush = _fflushPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Void> bsearch_b(
-    ffi.Pointer<ffi.Void> __key,
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<_ObjCBlock> __compar,
+  int fgetc(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _bsearch_b(
-      __key,
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return _fgetc(
+      arg0,
     );
   }
 
-  late final _bsearch_bPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Size,
-              ffi.Pointer<_ObjCBlock>)>>('bsearch_b');
-  late final _bsearch_b = _bsearch_bPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
+  late final _fgetcPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>('fgetc');
+  late final _fgetc = _fgetcPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> cgetcap(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  int fgetpos(
+    ffi.Pointer<FILE> arg0,
+    ffi.Pointer<fpos_t> arg1,
   ) {
-    return _cgetcap(
+    return _fgetpos(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _cgetcapPtr = _lookup<
+  late final _fgetposPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Int)>>('cgetcap');
-  late final _cgetcap = _cgetcapPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
-
-  int cgetclose() {
-    return _cgetclose();
-  }
-
-  late final _cgetclosePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('cgetclose');
-  late final _cgetclose = _cgetclosePtr.asFunction<int Function()>();
+          ffi.Int Function(ffi.Pointer<FILE>, ffi.Pointer<fpos_t>)>>('fgetpos');
+  late final _fgetpos = _fgetposPtr
+      .asFunction<int Function(ffi.Pointer<FILE>, ffi.Pointer<fpos_t>)>();
 
-  int cgetent(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
-    ffi.Pointer<ffi.Char> arg2,
+  ffi.Pointer<ffi.Char> fgets(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
+    ffi.Pointer<FILE> arg2,
   ) {
-    return _cgetent(
+    return _fgets(
       arg0,
       arg1,
       arg2,
     );
   }
 
-  late final _cgetentPtr = _lookup<
+  late final _fgetsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Char>)>>('cgetent');
-  late final _cgetent = _cgetentPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Int, ffi.Pointer<FILE>)>>('fgets');
+  late final _fgets = _fgetsPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, int, ffi.Pointer<FILE>)>();
 
-  int cgetfirst(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
+  ffi.Pointer<FILE> fopen(
+    ffi.Pointer<ffi.Char> __filename,
+    ffi.Pointer<ffi.Char> __mode,
   ) {
-    return _cgetfirst(
-      arg0,
-      arg1,
+    return _fopen(
+      __filename,
+      __mode,
     );
   }
 
-  late final _cgetfirstPtr = _lookup<
+  late final _fopenPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('cgetfirst');
-  late final _cgetfirst = _cgetfirstPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+          ffi.Pointer<FILE> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('fopen');
+  late final _fopen = _fopenPtr.asFunction<
+      ffi.Pointer<FILE> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int cgetmatch(
-    ffi.Pointer<ffi.Char> arg0,
+  int fprintf(
+    ffi.Pointer<FILE> arg0,
     ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _cgetmatch(
+    return _fprintf(
       arg0,
       arg1,
     );
   }
 
-  late final _cgetmatchPtr = _lookup<
+  late final _fprintfPtr = _lookup<
       ffi.NativeFunction<
           ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('cgetmatch');
-  late final _cgetmatch = _cgetmatchPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>>('fprintf');
+  late final _fprintf = _fprintfPtr
+      .asFunction<int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>();
 
-  int cgetnext(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
+  int fputc(
+    int arg0,
+    ffi.Pointer<FILE> arg1,
   ) {
-    return _cgetnext(
+    return _fputc(
       arg0,
       arg1,
     );
   }
 
-  late final _cgetnextPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('cgetnext');
-  late final _cgetnext = _cgetnextPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+  late final _fputcPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
+          'fputc');
+  late final _fputc =
+      _fputcPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
 
-  int cgetnum(
+  int fputs(
     ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    ffi.Pointer<ffi.Long> arg2,
+    ffi.Pointer<FILE> arg1,
   ) {
-    return _cgetnum(
+    return _fputs(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _cgetnumPtr = _lookup<
+  late final _fputsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Long>)>>('cgetnum');
-  late final _cgetnum = _cgetnumPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Long>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<FILE>)>>('fputs');
+  late final _fputs = _fputsPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<FILE>)>();
 
-  int cgetset(
-    ffi.Pointer<ffi.Char> arg0,
+  int fread(
+    ffi.Pointer<ffi.Void> __ptr,
+    int __size,
+    int __nitems,
+    ffi.Pointer<FILE> __stream,
   ) {
-    return _cgetset(
-      arg0,
+    return _fread(
+      __ptr,
+      __size,
+      __nitems,
+      __stream,
     );
   }
 
-  late final _cgetsetPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'cgetset');
-  late final _cgetset =
-      _cgetsetPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _freadPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.UnsignedLong Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
+              ffi.Pointer<FILE>)>>('fread');
+  late final _fread = _freadPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<FILE>)>();
 
-  int cgetstr(
+  ffi.Pointer<FILE> freopen(
     ffi.Pointer<ffi.Char> arg0,
     ffi.Pointer<ffi.Char> arg1,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg2,
+    ffi.Pointer<FILE> arg2,
   ) {
-    return _cgetstr(
+    return _freopen(
       arg0,
       arg1,
       arg2,
     );
   }
 
-  late final _cgetstrPtr = _lookup<
+  late final _freopenPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('cgetstr');
-  late final _cgetstr = _cgetstrPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+          ffi.Pointer<FILE> Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Pointer<FILE>)>>('freopen');
+  late final _freopen = _freopenPtr.asFunction<
+      ffi.Pointer<FILE> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, ffi.Pointer<FILE>)>();
 
-  int cgetustr(
-    ffi.Pointer<ffi.Char> arg0,
+  int fscanf(
+    ffi.Pointer<FILE> arg0,
     ffi.Pointer<ffi.Char> arg1,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg2,
   ) {
-    return _cgetustr(
+    return _fscanf(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _cgetustrPtr = _lookup<
+  late final _fscanfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('cgetustr');
-  late final _cgetustr = _cgetustrPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+          ffi.Int Function(
+              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>>('fscanf');
+  late final _fscanf = _fscanfPtr
+      .asFunction<int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>();
 
-  int daemon(
-    int arg0,
+  int fseek(
+    ffi.Pointer<FILE> arg0,
     int arg1,
+    int arg2,
   ) {
-    return _daemon(
+    return _fseek(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _daemonPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>('daemon');
-  late final _daemon = _daemonPtr.asFunction<int Function(int, int)>();
+  late final _fseekPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<FILE>, ffi.Long, ffi.Int)>>('fseek');
+  late final _fseek =
+      _fseekPtr.asFunction<int Function(ffi.Pointer<FILE>, int, int)>();
 
-  ffi.Pointer<ffi.Char> devname(
-    int arg0,
-    int arg1,
+  int fsetpos(
+    ffi.Pointer<FILE> arg0,
+    ffi.Pointer<fpos_t> arg1,
   ) {
-    return _devname(
+    return _fsetpos(
       arg0,
       arg1,
     );
   }
 
-  late final _devnamePtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(dev_t, mode_t)>>(
-      'devname');
-  late final _devname =
-      _devnamePtr.asFunction<ffi.Pointer<ffi.Char> Function(int, int)>();
+  late final _fsetposPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<FILE>, ffi.Pointer<fpos_t>)>>('fsetpos');
+  late final _fsetpos = _fsetposPtr
+      .asFunction<int Function(ffi.Pointer<FILE>, ffi.Pointer<fpos_t>)>();
 
-  ffi.Pointer<ffi.Char> devname_r(
-    int arg0,
-    int arg1,
-    ffi.Pointer<ffi.Char> buf,
-    int len,
+  int ftell(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _devname_r(
+    return _ftell(
       arg0,
-      arg1,
-      buf,
-      len,
     );
   }
 
-  late final _devname_rPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              dev_t, mode_t, ffi.Pointer<ffi.Char>, ffi.Int)>>('devname_r');
-  late final _devname_r = _devname_rPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(int, int, ffi.Pointer<ffi.Char>, int)>();
+  late final _ftellPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Pointer<FILE>)>>(
+          'ftell');
+  late final _ftell = _ftellPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> getbsize(
-    ffi.Pointer<ffi.Int> arg0,
-    ffi.Pointer<ffi.Long> arg1,
+  int fwrite(
+    ffi.Pointer<ffi.Void> __ptr,
+    int __size,
+    int __nitems,
+    ffi.Pointer<FILE> __stream,
   ) {
-    return _getbsize(
-      arg0,
-      arg1,
+    return _fwrite(
+      __ptr,
+      __size,
+      __nitems,
+      __stream,
     );
   }
 
-  late final _getbsizePtr = _lookup<
+  late final _fwritePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Long>)>>('getbsize');
-  late final _getbsize = _getbsizePtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.Long>)>();
+          ffi.UnsignedLong Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
+              ffi.Pointer<FILE>)>>('fwrite');
+  late final _fwrite = _fwritePtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<FILE>)>();
 
-  int getloadavg(
-    ffi.Pointer<ffi.Double> arg0,
-    int arg1,
+  int getc(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _getloadavg(
+    return _getc(
       arg0,
-      arg1,
     );
   }
 
-  late final _getloadavgPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Double>, ffi.Int)>>('getloadavg');
-  late final _getloadavg =
-      _getloadavgPtr.asFunction<int Function(ffi.Pointer<ffi.Double>, int)>();
+  late final _getcPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>('getc');
+  late final _getc = _getcPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> getprogname() {
-    return _getprogname();
+  int getchar() {
+    return _getchar();
   }
 
-  late final _getprognamePtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>(
-          'getprogname');
-  late final _getprogname =
-      _getprognamePtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
+  late final _getcharPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('getchar');
+  late final _getchar = _getcharPtr.asFunction<int Function()>();
 
-  void setprogname(
+  ffi.Pointer<ffi.Char> gets(
     ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _setprogname(
+    return _gets(
       arg0,
     );
   }
 
-  late final _setprognamePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Char>)>>(
-          'setprogname');
-  late final _setprogname =
-      _setprognamePtr.asFunction<void Function(ffi.Pointer<ffi.Char>)>();
+  late final _getsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('gets');
+  late final _gets = _getsPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  int heapsort(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
-        __compar,
+  void perror(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _heapsort(
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return _perror(
+      arg0,
     );
   }
 
-  late final _heapsortPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Size,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Void>)>>)>>('heapsort');
-  late final _heapsort = _heapsortPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Void>,
-          int,
-          int,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(
-                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
+  late final _perrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Char>)>>(
+          'perror');
+  late final _perror =
+      _perrorPtr.asFunction<void Function(ffi.Pointer<ffi.Char>)>();
 
-  int heapsort_b(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<_ObjCBlock> __compar,
+  int printf(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _heapsort_b(
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return _printf(
+      arg0,
     );
   }
 
-  late final _heapsort_bPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
-              ffi.Pointer<_ObjCBlock>)>>('heapsort_b');
-  late final _heapsort_b = _heapsort_bPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
+  late final _printfPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'printf');
+  late final _printf =
+      _printfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  int mergesort(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
-        __compar,
+  int putc(
+    int arg0,
+    ffi.Pointer<FILE> arg1,
   ) {
-    return _mergesort(
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return _putc(
+      arg0,
+      arg1,
     );
   }
 
-  late final _mergesortPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Size,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Void>)>>)>>('mergesort');
-  late final _mergesort = _mergesortPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Void>,
-          int,
-          int,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(
-                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
+  late final _putcPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
+          'putc');
+  late final _putc =
+      _putcPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
 
-  int mergesort_b(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<_ObjCBlock> __compar,
+  int putchar(
+    int arg0,
   ) {
-    return _mergesort_b(
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return _putchar(
+      arg0,
     );
   }
 
-  late final _mergesort_bPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
-              ffi.Pointer<_ObjCBlock>)>>('mergesort_b');
-  late final _mergesort_b = _mergesort_bPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
+  late final _putcharPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('putchar');
+  late final _putchar = _putcharPtr.asFunction<int Function(int)>();
 
-  void psort(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
-        __compar,
+  int puts(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _psort(
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return _puts(
+      arg0,
     );
   }
 
-  late final _psortPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Size,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Void>)>>)>>('psort');
-  late final _psort = _psortPtr.asFunction<
-      void Function(
-          ffi.Pointer<ffi.Void>,
-          int,
-          int,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(
-                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>)>();
+  late final _putsPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'puts');
+  late final _puts = _putsPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  void psort_b(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<_ObjCBlock> __compar,
+  int remove(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _psort_b(
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return _remove(
+      arg0,
     );
   }
 
-  late final _psort_bPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
-              ffi.Pointer<_ObjCBlock>)>>('psort_b');
-  late final _psort_b = _psort_bPtr.asFunction<
-      void Function(
-          ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
+  late final _removePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'remove');
+  late final _remove =
+      _removePtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  void psort_r(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<ffi.Void> arg3,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-                    ffi.Pointer<ffi.Void>)>>
-        __compar,
+  int rename(
+    ffi.Pointer<ffi.Char> __old,
+    ffi.Pointer<ffi.Char> __new,
   ) {
-    return _psort_r(
-      __base,
-      __nel,
-      __width,
-      arg3,
-      __compar,
+    return _rename(
+      __old,
+      __new,
     );
   }
 
-  late final _psort_rPtr = _lookup<
+  late final _renamePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Size,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(
-                          ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Void>)>>)>>('psort_r');
-  late final _psort_r = _psort_rPtr.asFunction<
-      void Function(
-          ffi.Pointer<ffi.Void>,
-          int,
-          int,
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-                      ffi.Pointer<ffi.Void>)>>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('rename');
+  late final _rename = _renamePtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  void qsort_b(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<_ObjCBlock> __compar,
+  void rewind(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _qsort_b(
-      __base,
-      __nel,
-      __width,
-      __compar,
+    return _rewind(
+      arg0,
     );
   }
 
-  late final _qsort_bPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size, ffi.Size,
-              ffi.Pointer<_ObjCBlock>)>>('qsort_b');
-  late final _qsort_b = _qsort_bPtr.asFunction<
-      void Function(
-          ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<_ObjCBlock>)>();
+  late final _rewindPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<FILE>)>>(
+          'rewind');
+  late final _rewind =
+      _rewindPtr.asFunction<void Function(ffi.Pointer<FILE>)>();
 
-  void qsort_r(
-    ffi.Pointer<ffi.Void> __base,
-    int __nel,
-    int __width,
-    ffi.Pointer<ffi.Void> arg3,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-                    ffi.Pointer<ffi.Void>)>>
-        __compar,
+  int scanf(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _qsort_r(
-      __base,
-      __nel,
-      __width,
-      arg3,
-      __compar,
+    return _scanf(
+      arg0,
     );
   }
 
-  late final _qsort_rPtr = _lookup<
+  late final _scanfPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'scanf');
+  late final _scanf =
+      _scanfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+
+  void setbuf(
+    ffi.Pointer<FILE> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+  ) {
+    return _setbuf(
+      arg0,
+      arg1,
+    );
+  }
+
+  late final _setbufPtr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Size,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Int Function(
-                          ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Void>,
-                          ffi.Pointer<ffi.Void>)>>)>>('qsort_r');
-  late final _qsort_r = _qsort_rPtr.asFunction<
-      void Function(
-          ffi.Pointer<ffi.Void>,
-          int,
-          int,
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-                      ffi.Pointer<ffi.Void>)>>)>();
+              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>>('setbuf');
+  late final _setbuf = _setbufPtr
+      .asFunction<void Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>)>();
 
-  int radixsort(
-    ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>> __base,
-    int __nel,
-    ffi.Pointer<ffi.UnsignedChar> __table,
-    int __endbyte,
+  int setvbuf(
+    ffi.Pointer<FILE> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
+    int arg3,
   ) {
-    return _radixsort(
-      __base,
-      __nel,
-      __table,
-      __endbyte,
+    return _setvbuf(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _radixsortPtr = _lookup<
+  late final _setvbufPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>>, ffi.Int,
-              ffi.Pointer<ffi.UnsignedChar>, ffi.UnsignedInt)>>('radixsort');
-  late final _radixsort = _radixsortPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>>, int,
-          ffi.Pointer<ffi.UnsignedChar>, int)>();
+          ffi.Int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, ffi.Int,
+              ffi.Size)>>('setvbuf');
+  late final _setvbuf = _setvbufPtr.asFunction<
+      int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, int, int)>();
 
-  int rpmatch(
+  int sprintf(
     ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _rpmatch(
+    return _sprintf(
       arg0,
+      arg1,
     );
   }
 
-  late final _rpmatchPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'rpmatch');
-  late final _rpmatch =
-      _rpmatchPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _sprintfPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('sprintf');
+  late final _sprintf = _sprintfPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int sradixsort(
-    ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>> __base,
-    int __nel,
-    ffi.Pointer<ffi.UnsignedChar> __table,
-    int __endbyte,
+  int sscanf(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _sradixsort(
-      __base,
-      __nel,
-      __table,
-      __endbyte,
+    return _sscanf(
+      arg0,
+      arg1,
     );
   }
 
-  late final _sradixsortPtr = _lookup<
+  late final _sscanfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>>, ffi.Int,
-              ffi.Pointer<ffi.UnsignedChar>, ffi.UnsignedInt)>>('sradixsort');
-  late final _sradixsort = _sradixsortPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Pointer<ffi.UnsignedChar>>, int,
-          ffi.Pointer<ffi.UnsignedChar>, int)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('sscanf');
+  late final _sscanf = _sscanfPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  void sranddev() {
-    return _sranddev();
+  ffi.Pointer<FILE> tmpfile() {
+    return _tmpfile();
   }
 
-  late final _sranddevPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('sranddev');
-  late final _sranddev = _sranddevPtr.asFunction<void Function()>();
+  late final _tmpfilePtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<FILE> Function()>>('tmpfile');
+  late final _tmpfile = _tmpfilePtr.asFunction<ffi.Pointer<FILE> Function()>();
 
-  void srandomdev() {
-    return _srandomdev();
+  ffi.Pointer<ffi.Char> tmpnam(
+    ffi.Pointer<ffi.Char> arg0,
+  ) {
+    return _tmpnam(
+      arg0,
+    );
   }
 
-  late final _srandomdevPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('srandomdev');
-  late final _srandomdev = _srandomdevPtr.asFunction<void Function()>();
+  late final _tmpnamPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('tmpnam');
+  late final _tmpnam = _tmpnamPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Void> reallocf(
-    ffi.Pointer<ffi.Void> __ptr,
-    int __size,
+  int ungetc(
+    int arg0,
+    ffi.Pointer<FILE> arg1,
   ) {
-    return _reallocf(
-      __ptr,
-      __size,
+    return _ungetc(
+      arg0,
+      arg1,
     );
   }
 
-  late final _reallocfPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Void>, ffi.Size)>>('reallocf');
-  late final _reallocf = _reallocfPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int)>();
+  late final _ungetcPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
+          'ungetc');
+  late final _ungetc =
+      _ungetcPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
 
-  int strtonum(
-    ffi.Pointer<ffi.Char> __numstr,
-    int __minval,
-    int __maxval,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __errstrp,
+  int vfprintf(
+    ffi.Pointer<FILE> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    va_list arg2,
   ) {
-    return _strtonum(
-      __numstr,
-      __minval,
-      __maxval,
-      __errstrp,
+    return _vfprintf(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _strtonumPtr = _lookup<
+  late final _vfprintfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.LongLong Function(ffi.Pointer<ffi.Char>, ffi.LongLong,
-              ffi.LongLong, ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('strtonum');
-  late final _strtonum = _strtonumPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, int, int,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+          ffi.Int Function(
+              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>>('vfprintf');
+  late final _vfprintf = _vfprintfPtr.asFunction<
+      int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>();
 
-  int strtoq(
-    ffi.Pointer<ffi.Char> __str,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
-    int __base,
+  int vprintf(
+    ffi.Pointer<ffi.Char> arg0,
+    va_list arg1,
   ) {
-    return _strtoq(
-      __str,
-      __endptr,
-      __base,
+    return _vprintf(
+      arg0,
+      arg1,
     );
   }
 
-  late final _strtoqPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.LongLong Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoq');
-  late final _strtoq = _strtoqPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
+  late final _vprintfPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, va_list)>>(
+      'vprintf');
+  late final _vprintf =
+      _vprintfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, va_list)>();
 
-  int strtouq(
-    ffi.Pointer<ffi.Char> __str,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
-    int __base,
+  int vsprintf(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    va_list arg2,
   ) {
-    return _strtouq(
-      __str,
-      __endptr,
-      __base,
+    return _vsprintf(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _strtouqPtr = _lookup<
+  late final _vsprintfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.UnsignedLongLong Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtouq');
-  late final _strtouq = _strtouqPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
-
-  late final ffi.Pointer<ffi.Pointer<ffi.Char>> _suboptarg =
-      _lookup<ffi.Pointer<ffi.Char>>('suboptarg');
-
-  ffi.Pointer<ffi.Char> get suboptarg => _suboptarg.value;
-
-  set suboptarg(ffi.Pointer<ffi.Char> value) => _suboptarg.value = value;
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              va_list)>>('vsprintf');
+  late final _vsprintf = _vsprintfPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, va_list)>();
 
-  ffi.Pointer<ffi.Void> memchr(
-    ffi.Pointer<ffi.Void> __s,
-    int __c,
-    int __n,
+  ffi.Pointer<ffi.Char> ctermid(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _memchr(
-      __s,
-      __c,
-      __n,
+    return _ctermid(
+      arg0,
     );
   }
 
-  late final _memchrPtr = _lookup<
+  late final _ctermidPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Void>, ffi.Int, ffi.Size)>>('memchr');
-  late final _memchr = _memchrPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int, int)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('ctermid');
+  late final _ctermid = _ctermidPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  int memcmp(
-    ffi.Pointer<ffi.Void> __s1,
-    ffi.Pointer<ffi.Void> __s2,
-    int __n,
+  ffi.Pointer<FILE> fdopen(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _memcmp(
-      __s1,
-      __s2,
-      __n,
+    return _fdopen(
+      arg0,
+      arg1,
     );
   }
 
-  late final _memcmpPtr = _lookup<
+  late final _fdopenPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-              ffi.Size)>>('memcmp');
-  late final _memcmp = _memcmpPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Pointer<FILE> Function(
+              ffi.Int, ffi.Pointer<ffi.Char>)>>('fdopen');
+  late final _fdopen = _fdopenPtr
+      .asFunction<ffi.Pointer<FILE> Function(int, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Void> memcpy(
-    ffi.Pointer<ffi.Void> __dst,
-    ffi.Pointer<ffi.Void> __src,
-    int __n,
+  int fileno(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _memcpy(
-      __dst,
-      __src,
-      __n,
+    return _fileno(
+      arg0,
     );
   }
 
-  late final _memcpyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>, ffi.Size)>>('memcpy');
-  late final _memcpy = _memcpyPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(
-          ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
+  late final _filenoPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          'fileno');
+  late final _fileno = _filenoPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Void> memmove(
-    ffi.Pointer<ffi.Void> __dst,
-    ffi.Pointer<ffi.Void> __src,
-    int __len,
+  int pclose(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _memmove(
-      __dst,
-      __src,
-      __len,
+    return _pclose(
+      arg0,
     );
   }
 
-  late final _memmovePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>, ffi.Size)>>('memmove');
-  late final _memmove = _memmovePtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(
-          ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
+  late final _pclosePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          'pclose');
+  late final _pclose = _pclosePtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Void> memset(
-    ffi.Pointer<ffi.Void> __b,
-    int __c,
-    int __len,
+  ffi.Pointer<FILE> popen(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _memset(
-      __b,
-      __c,
-      __len,
+    return _popen(
+      arg0,
+      arg1,
     );
   }
 
-  late final _memsetPtr = _lookup<
+  late final _popenPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Void>, ffi.Int, ffi.Size)>>('memset');
-  late final _memset = _memsetPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int, int)>();
+          ffi.Pointer<FILE> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('popen');
+  late final _popen = _popenPtr.asFunction<
+      ffi.Pointer<FILE> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> strcat(
-    ffi.Pointer<ffi.Char> __s1,
-    ffi.Pointer<ffi.Char> __s2,
+  int __srget(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _strcat(
-      __s1,
-      __s2,
+    return ___srget(
+      arg0,
     );
   }
 
-  late final _strcatPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcat');
-  late final _strcat = _strcatPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final ___srgetPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          '__srget');
+  late final ___srget =
+      ___srgetPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> strchr(
-    ffi.Pointer<ffi.Char> __s,
-    int __c,
+  int __svfscanf(
+    ffi.Pointer<FILE> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    va_list arg2,
   ) {
-    return _strchr(
-      __s,
-      __c,
+    return ___svfscanf(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _strchrPtr = _lookup<
+  late final ___svfscanfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Int)>>('strchr');
-  late final _strchr = _strchrPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>,
+              va_list)>>('__svfscanf');
+  late final ___svfscanf = ___svfscanfPtr.asFunction<
+      int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>();
 
-  int strcmp(
-    ffi.Pointer<ffi.Char> __s1,
-    ffi.Pointer<ffi.Char> __s2,
+  int __swbuf(
+    int arg0,
+    ffi.Pointer<FILE> arg1,
   ) {
-    return _strcmp(
-      __s1,
-      __s2,
+    return ___swbuf(
+      arg0,
+      arg1,
     );
   }
 
-  late final _strcmpPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcmp');
-  late final _strcmp = _strcmpPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final ___swbufPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
+          '__swbuf');
+  late final ___swbuf =
+      ___swbufPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
 
-  int strcoll(
-    ffi.Pointer<ffi.Char> __s1,
-    ffi.Pointer<ffi.Char> __s2,
+  void flockfile(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _strcoll(
-      __s1,
-      __s2,
+    return _flockfile(
+      arg0,
     );
   }
 
-  late final _strcollPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcoll');
-  late final _strcoll = _strcollPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _flockfilePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<FILE>)>>(
+          'flockfile');
+  late final _flockfile =
+      _flockfilePtr.asFunction<void Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> strcpy(
-    ffi.Pointer<ffi.Char> __dst,
-    ffi.Pointer<ffi.Char> __src,
+  int ftrylockfile(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _strcpy(
-      __dst,
-      __src,
+    return _ftrylockfile(
+      arg0,
     );
   }
 
-  late final _strcpyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcpy');
-  late final _strcpy = _strcpyPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _ftrylockfilePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          'ftrylockfile');
+  late final _ftrylockfile =
+      _ftrylockfilePtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  int strcspn(
-    ffi.Pointer<ffi.Char> __s,
-    ffi.Pointer<ffi.Char> __charset,
+  void funlockfile(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _strcspn(
-      __s,
-      __charset,
+    return _funlockfile(
+      arg0,
     );
   }
 
-  late final _strcspnPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.UnsignedLong Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcspn');
-  late final _strcspn = _strcspnPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _funlockfilePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<FILE>)>>(
+          'funlockfile');
+  late final _funlockfile =
+      _funlockfilePtr.asFunction<void Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> strerror(
-    int __errnum,
+  int getc_unlocked(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _strerror(
-      __errnum,
+    return _getc_unlocked(
+      arg0,
     );
   }
 
-  late final _strerrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Int)>>(
-          'strerror');
-  late final _strerror =
-      _strerrorPtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
+  late final _getc_unlockedPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          'getc_unlocked');
+  late final _getc_unlocked =
+      _getc_unlockedPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  int strlen(
-    ffi.Pointer<ffi.Char> __s,
+  int getchar_unlocked() {
+    return _getchar_unlocked();
+  }
+
+  late final _getchar_unlockedPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('getchar_unlocked');
+  late final _getchar_unlocked =
+      _getchar_unlockedPtr.asFunction<int Function()>();
+
+  int putc_unlocked(
+    int arg0,
+    ffi.Pointer<FILE> arg1,
   ) {
-    return _strlen(
-      __s,
+    return _putc_unlocked(
+      arg0,
+      arg1,
     );
   }
 
-  late final _strlenPtr = _lookup<
-          ffi.NativeFunction<ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>)>>(
-      'strlen');
-  late final _strlen =
-      _strlenPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _putc_unlockedPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
+          'putc_unlocked');
+  late final _putc_unlocked =
+      _putc_unlockedPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> strncat(
-    ffi.Pointer<ffi.Char> __s1,
-    ffi.Pointer<ffi.Char> __s2,
-    int __n,
+  int putchar_unlocked(
+    int arg0,
   ) {
-    return _strncat(
-      __s1,
-      __s2,
-      __n,
+    return _putchar_unlocked(
+      arg0,
     );
   }
 
-  late final _strncatPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('strncat');
-  late final _strncat = _strncatPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _putchar_unlockedPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>(
+          'putchar_unlocked');
+  late final _putchar_unlocked =
+      _putchar_unlockedPtr.asFunction<int Function(int)>();
 
-  int strncmp(
-    ffi.Pointer<ffi.Char> __s1,
-    ffi.Pointer<ffi.Char> __s2,
-    int __n,
+  int getw(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _strncmp(
-      __s1,
-      __s2,
-      __n,
+    return _getw(
+      arg0,
     );
   }
 
-  late final _strncmpPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.Size)>>('strncmp');
-  late final _strncmp = _strncmpPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _getwPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>('getw');
+  late final _getw = _getwPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> strncpy(
-    ffi.Pointer<ffi.Char> __dst,
-    ffi.Pointer<ffi.Char> __src,
-    int __n,
+  int putw(
+    int arg0,
+    ffi.Pointer<FILE> arg1,
   ) {
-    return _strncpy(
-      __dst,
-      __src,
-      __n,
+    return _putw(
+      arg0,
+      arg1,
     );
   }
 
-  late final _strncpyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('strncpy');
-  late final _strncpy = _strncpyPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _putwPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<FILE>)>>(
+          'putw');
+  late final _putw =
+      _putwPtr.asFunction<int Function(int, ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> strpbrk(
-    ffi.Pointer<ffi.Char> __s,
-    ffi.Pointer<ffi.Char> __charset,
+  ffi.Pointer<ffi.Char> tempnam(
+    ffi.Pointer<ffi.Char> __dir,
+    ffi.Pointer<ffi.Char> __prefix,
   ) {
-    return _strpbrk(
-      __s,
-      __charset,
+    return _tempnam(
+      __dir,
+      __prefix,
     );
   }
 
-  late final _strpbrkPtr = _lookup<
+  late final _tempnamPtr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strpbrk');
-  late final _strpbrk = _strpbrkPtr.asFunction<
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('tempnam');
+  late final _tempnam = _tempnamPtr.asFunction<
       ffi.Pointer<ffi.Char> Function(
           ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> strrchr(
-    ffi.Pointer<ffi.Char> __s,
-    int __c,
+  int fseeko(
+    ffi.Pointer<FILE> __stream,
+    int __offset,
+    int __whence,
   ) {
-    return _strrchr(
-      __s,
-      __c,
+    return _fseeko(
+      __stream,
+      __offset,
+      __whence,
     );
   }
 
-  late final _strrchrPtr = _lookup<
+  late final _fseekoPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Int)>>('strrchr');
-  late final _strrchr = _strrchrPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Pointer<FILE>, off_t, ffi.Int)>>('fseeko');
+  late final _fseeko =
+      _fseekoPtr.asFunction<int Function(ffi.Pointer<FILE>, int, int)>();
 
-  int strspn(
-    ffi.Pointer<ffi.Char> __s,
-    ffi.Pointer<ffi.Char> __charset,
+  int ftello(
+    ffi.Pointer<FILE> __stream,
   ) {
-    return _strspn(
-      __s,
-      __charset,
+    return _ftello(
+      __stream,
     );
   }
 
-  late final _strspnPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.UnsignedLong Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strspn');
-  late final _strspn = _strspnPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _ftelloPtr =
+      _lookup<ffi.NativeFunction<off_t Function(ffi.Pointer<FILE>)>>('ftello');
+  late final _ftello = _ftelloPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> strstr(
-    ffi.Pointer<ffi.Char> __big,
-    ffi.Pointer<ffi.Char> __little,
+  int snprintf(
+    ffi.Pointer<ffi.Char> __str,
+    int __size,
+    ffi.Pointer<ffi.Char> __format,
   ) {
-    return _strstr(
-      __big,
-      __little,
+    return _snprintf(
+      __str,
+      __size,
+      __format,
     );
   }
 
-  late final _strstrPtr = _lookup<
+  late final _snprintfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strstr');
-  late final _strstr = _strstrPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size,
+              ffi.Pointer<ffi.Char>)>>('snprintf');
+  late final _snprintf = _snprintfPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> strtok(
-    ffi.Pointer<ffi.Char> __str,
-    ffi.Pointer<ffi.Char> __sep,
+  int vfscanf(
+    ffi.Pointer<FILE> __stream,
+    ffi.Pointer<ffi.Char> __format,
+    va_list arg2,
   ) {
-    return _strtok(
-      __str,
-      __sep,
+    return _vfscanf(
+      __stream,
+      __format,
+      arg2,
     );
   }
 
-  late final _strtokPtr = _lookup<
+  late final _vfscanfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strtok');
-  late final _strtok = _strtokPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+          ffi.Int Function(
+              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>>('vfscanf');
+  late final _vfscanf = _vfscanfPtr.asFunction<
+      int Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, va_list)>();
 
-  int strxfrm(
-    ffi.Pointer<ffi.Char> __s1,
-    ffi.Pointer<ffi.Char> __s2,
-    int __n,
+  int vscanf(
+    ffi.Pointer<ffi.Char> __format,
+    va_list arg1,
   ) {
-    return _strxfrm(
-      __s1,
-      __s2,
-      __n,
+    return _vscanf(
+      __format,
+      arg1,
     );
   }
 
-  late final _strxfrmPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('strxfrm');
-  late final _strxfrm = _strxfrmPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _vscanfPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, va_list)>>(
+      'vscanf');
+  late final _vscanf =
+      _vscanfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, va_list)>();
 
-  ffi.Pointer<ffi.Char> strtok_r(
+  int vsnprintf(
     ffi.Pointer<ffi.Char> __str,
-    ffi.Pointer<ffi.Char> __sep,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __lasts,
+    int __size,
+    ffi.Pointer<ffi.Char> __format,
+    va_list arg3,
   ) {
-    return _strtok_r(
+    return _vsnprintf(
       __str,
-      __sep,
-      __lasts,
+      __size,
+      __format,
+      arg3,
     );
   }
 
-  late final _strtok_rPtr = _lookup<
+  late final _vsnprintfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('strtok_r');
-  late final _strtok_r = _strtok_rPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size,
+              ffi.Pointer<ffi.Char>, va_list)>>('vsnprintf');
+  late final _vsnprintf = _vsnprintfPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>, va_list)>();
 
-  int strerror_r(
-    int __errnum,
-    ffi.Pointer<ffi.Char> __strerrbuf,
-    int __buflen,
+  int vsscanf(
+    ffi.Pointer<ffi.Char> __str,
+    ffi.Pointer<ffi.Char> __format,
+    va_list arg2,
   ) {
-    return _strerror_r(
-      __errnum,
-      __strerrbuf,
-      __buflen,
+    return _vsscanf(
+      __str,
+      __format,
+      arg2,
     );
   }
 
-  late final _strerror_rPtr = _lookup<
+  late final _vsscanfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('strerror_r');
-  late final _strerror_r = _strerror_rPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              va_list)>>('vsscanf');
+  late final _vsscanf = _vsscanfPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, va_list)>();
 
-  ffi.Pointer<ffi.Char> strdup(
-    ffi.Pointer<ffi.Char> __s1,
+  int dprintf(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _strdup(
-      __s1,
+    return _dprintf(
+      arg0,
+      arg1,
     );
   }
 
-  late final _strdupPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('strdup');
-  late final _strdup = _strdupPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+  late final _dprintfPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>)>>(
+      'dprintf');
+  late final _dprintf =
+      _dprintfPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Void> memccpy(
-    ffi.Pointer<ffi.Void> __dst,
-    ffi.Pointer<ffi.Void> __src,
-    int __c,
-    int __n,
+  int vdprintf(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    va_list arg2,
   ) {
-    return _memccpy(
-      __dst,
-      __src,
-      __c,
-      __n,
+    return _vdprintf(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _memccpyPtr = _lookup<
+  late final _vdprintfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>, ffi.Int, ffi.Size)>>('memccpy');
-  late final _memccpy = _memccpyPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(
-          ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int, int)>();
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, va_list)>>('vdprintf');
+  late final _vdprintf = _vdprintfPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, va_list)>();
 
-  ffi.Pointer<ffi.Char> stpcpy(
-    ffi.Pointer<ffi.Char> __dst,
-    ffi.Pointer<ffi.Char> __src,
+  int getdelim(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __linep,
+    ffi.Pointer<ffi.Size> __linecapp,
+    int __delimiter,
+    ffi.Pointer<FILE> __stream,
   ) {
-    return _stpcpy(
-      __dst,
-      __src,
+    return _getdelim(
+      __linep,
+      __linecapp,
+      __delimiter,
+      __stream,
     );
   }
 
-  late final _stpcpyPtr = _lookup<
+  late final _getdelimPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('stpcpy');
-  late final _stpcpy = _stpcpyPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+          ssize_t Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Size>, ffi.Int, ffi.Pointer<FILE>)>>('getdelim');
+  late final _getdelim = _getdelimPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Size>,
+          int, ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> stpncpy(
-    ffi.Pointer<ffi.Char> __dst,
-    ffi.Pointer<ffi.Char> __src,
-    int __n,
+  int getline(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __linep,
+    ffi.Pointer<ffi.Size> __linecapp,
+    ffi.Pointer<FILE> __stream,
   ) {
-    return _stpncpy(
-      __dst,
-      __src,
-      __n,
+    return _getline(
+      __linep,
+      __linecapp,
+      __stream,
     );
   }
 
-  late final _stpncpyPtr = _lookup<
+  late final _getlinePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('stpncpy');
-  late final _stpncpy = _stpncpyPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+          ssize_t Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Size>, ffi.Pointer<FILE>)>>('getline');
+  late final _getline = _getlinePtr.asFunction<
+      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Size>,
+          ffi.Pointer<FILE>)>();
 
-  ffi.Pointer<ffi.Char> strndup(
-    ffi.Pointer<ffi.Char> __s1,
-    int __n,
+  ffi.Pointer<FILE> fmemopen(
+    ffi.Pointer<ffi.Void> __buf,
+    int __size,
+    ffi.Pointer<ffi.Char> __mode,
   ) {
-    return _strndup(
-      __s1,
-      __n,
+    return _fmemopen(
+      __buf,
+      __size,
+      __mode,
     );
   }
 
-  late final _strndupPtr = _lookup<
+  late final _fmemopenPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('strndup');
-  late final _strndup = _strndupPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Pointer<FILE> Function(ffi.Pointer<ffi.Void>, ffi.Size,
+              ffi.Pointer<ffi.Char>)>>('fmemopen');
+  late final _fmemopen = _fmemopenPtr.asFunction<
+      ffi.Pointer<FILE> Function(
+          ffi.Pointer<ffi.Void>, int, ffi.Pointer<ffi.Char>)>();
 
-  int strnlen(
-    ffi.Pointer<ffi.Char> __s1,
-    int __n,
+  ffi.Pointer<FILE> open_memstream(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __bufp,
+    ffi.Pointer<ffi.Size> __sizep,
   ) {
-    return _strnlen(
-      __s1,
-      __n,
+    return _open_memstream(
+      __bufp,
+      __sizep,
     );
   }
 
-  late final _strnlenPtr = _lookup<
+  late final _open_memstreamPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Size Function(ffi.Pointer<ffi.Char>, ffi.Size)>>('strnlen');
-  late final _strnlen =
-      _strnlenPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Pointer<FILE> Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Size>)>>('open_memstream');
+  late final _open_memstream = _open_memstreamPtr.asFunction<
+      ffi.Pointer<FILE> Function(
+          ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Size>)>();
 
-  ffi.Pointer<ffi.Char> strsignal(
-    int __sig,
-  ) {
-    return _strsignal(
-      __sig,
-    );
-  }
+  late final ffi.Pointer<ffi.Int> _sys_nerr = _lookup<ffi.Int>('sys_nerr');
 
-  late final _strsignalPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Int)>>(
-          'strsignal');
-  late final _strsignal =
-      _strsignalPtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
+  int get sys_nerr => _sys_nerr.value;
 
-  int memset_s(
-    ffi.Pointer<ffi.Void> __s,
-    int __smax,
-    int __c,
-    int __n,
-  ) {
-    return _memset_s(
-      __s,
-      __smax,
-      __c,
-      __n,
-    );
-  }
+  set sys_nerr(int value) => _sys_nerr.value = value;
 
-  late final _memset_sPtr = _lookup<
-      ffi.NativeFunction<
-          errno_t Function(
-              ffi.Pointer<ffi.Void>, rsize_t, ffi.Int, rsize_t)>>('memset_s');
-  late final _memset_s = _memset_sPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Void>, int, int, int)>();
+  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Char>>> _sys_errlist =
+      _lookup<ffi.Pointer<ffi.Pointer<ffi.Char>>>('sys_errlist');
 
-  ffi.Pointer<ffi.Void> memmem(
-    ffi.Pointer<ffi.Void> __big,
-    int __big_len,
-    ffi.Pointer<ffi.Void> __little,
-    int __little_len,
-  ) {
-    return _memmem(
-      __big,
-      __big_len,
-      __little,
-      __little_len,
-    );
-  }
+  ffi.Pointer<ffi.Pointer<ffi.Char>> get sys_errlist => _sys_errlist.value;
 
-  late final _memmemPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, ffi.Size,
-              ffi.Pointer<ffi.Void>, ffi.Size)>>('memmem');
-  late final _memmem = _memmemPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(
-          ffi.Pointer<ffi.Void>, int, ffi.Pointer<ffi.Void>, int)>();
+  set sys_errlist(ffi.Pointer<ffi.Pointer<ffi.Char>> value) =>
+      _sys_errlist.value = value;
 
-  void memset_pattern4(
-    ffi.Pointer<ffi.Void> __b,
-    ffi.Pointer<ffi.Void> __pattern4,
-    int __len,
+  int asprintf(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _memset_pattern4(
-      __b,
-      __pattern4,
-      __len,
+    return _asprintf(
+      arg0,
+      arg1,
     );
   }
 
-  late final _memset_pattern4Ptr = _lookup<
+  late final _asprintfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-              ffi.Size)>>('memset_pattern4');
-  late final _memset_pattern4 = _memset_pattern4Ptr.asFunction<
-      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Char>)>>('asprintf');
+  late final _asprintf = _asprintfPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>)>();
 
-  void memset_pattern8(
-    ffi.Pointer<ffi.Void> __b,
-    ffi.Pointer<ffi.Void> __pattern8,
-    int __len,
+  ffi.Pointer<ffi.Char> ctermid_r(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _memset_pattern8(
-      __b,
-      __pattern8,
-      __len,
+    return _ctermid_r(
+      arg0,
     );
   }
 
-  late final _memset_pattern8Ptr = _lookup<
+  late final _ctermid_rPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-              ffi.Size)>>('memset_pattern8');
-  late final _memset_pattern8 = _memset_pattern8Ptr.asFunction<
-      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('ctermid_r');
+  late final _ctermid_r = _ctermid_rPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  void memset_pattern16(
-    ffi.Pointer<ffi.Void> __b,
-    ffi.Pointer<ffi.Void> __pattern16,
-    int __len,
+  ffi.Pointer<ffi.Char> fgetln(
+    ffi.Pointer<FILE> arg0,
+    ffi.Pointer<ffi.Size> arg1,
   ) {
-    return _memset_pattern16(
-      __b,
-      __pattern16,
-      __len,
+    return _fgetln(
+      arg0,
+      arg1,
     );
   }
 
-  late final _memset_pattern16Ptr = _lookup<
+  late final _fgetlnPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-              ffi.Size)>>('memset_pattern16');
-  late final _memset_pattern16 = _memset_pattern16Ptr.asFunction<
-      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<FILE>, ffi.Pointer<ffi.Size>)>>('fgetln');
+  late final _fgetln = _fgetlnPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<FILE>, ffi.Pointer<ffi.Size>)>();
 
-  ffi.Pointer<ffi.Char> strcasestr(
-    ffi.Pointer<ffi.Char> __big,
-    ffi.Pointer<ffi.Char> __little,
+  ffi.Pointer<ffi.Char> fmtcheck(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _strcasestr(
-      __big,
-      __little,
+    return _fmtcheck(
+      arg0,
+      arg1,
     );
   }
 
-  late final _strcasestrPtr = _lookup<
+  late final _fmtcheckPtr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcasestr');
-  late final _strcasestr = _strcasestrPtr.asFunction<
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('fmtcheck');
+  late final _fmtcheck = _fmtcheckPtr.asFunction<
       ffi.Pointer<ffi.Char> Function(
           ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> strnstr(
-    ffi.Pointer<ffi.Char> __big,
-    ffi.Pointer<ffi.Char> __little,
-    int __len,
+  int fpurge(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _strnstr(
-      __big,
-      __little,
-      __len,
+    return _fpurge(
+      arg0,
     );
   }
 
-  late final _strnstrPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('strnstr');
-  late final _strnstr = _strnstrPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _fpurgePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          'fpurge');
+  late final _fpurge = _fpurgePtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  int strlcat(
-    ffi.Pointer<ffi.Char> __dst,
-    ffi.Pointer<ffi.Char> __source,
-    int __size,
+  void setbuffer(
+    ffi.Pointer<FILE> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return _strlcat(
-      __dst,
-      __source,
-      __size,
+    return _setbuffer(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _strlcatPtr = _lookup<
+  late final _setbufferPtr = _lookup<
       ffi.NativeFunction<
-          ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('strlcat');
-  late final _strlcat = _strlcatPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Void Function(
+              ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, ffi.Int)>>('setbuffer');
+  late final _setbuffer = _setbufferPtr.asFunction<
+      void Function(ffi.Pointer<FILE>, ffi.Pointer<ffi.Char>, int)>();
 
-  int strlcpy(
-    ffi.Pointer<ffi.Char> __dst,
-    ffi.Pointer<ffi.Char> __source,
-    int __size,
+  int setlinebuf(
+    ffi.Pointer<FILE> arg0,
   ) {
-    return _strlcpy(
-      __dst,
-      __source,
-      __size,
+    return _setlinebuf(
+      arg0,
     );
   }
 
-  late final _strlcpyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('strlcpy');
-  late final _strlcpy = _strlcpyPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _setlinebufPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<FILE>)>>(
+          'setlinebuf');
+  late final _setlinebuf =
+      _setlinebufPtr.asFunction<int Function(ffi.Pointer<FILE>)>();
 
-  void strmode(
-    int __mode,
-    ffi.Pointer<ffi.Char> __bp,
+  int vasprintf(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    va_list arg2,
   ) {
-    return _strmode(
-      __mode,
-      __bp,
+    return _vasprintf(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _strmodePtr = _lookup<
+  late final _vasprintfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Int, ffi.Pointer<ffi.Char>)>>('strmode');
-  late final _strmode =
-      _strmodePtr.asFunction<void Function(int, ffi.Pointer<ffi.Char>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Char>, va_list)>>('vasprintf');
+  late final _vasprintf = _vasprintfPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>,
+          va_list)>();
 
-  ffi.Pointer<ffi.Char> strsep(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __stringp,
-    ffi.Pointer<ffi.Char> __delim,
+  ffi.Pointer<FILE> funopen(
+    ffi.Pointer<ffi.Void> arg0,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Int Function(
+                    ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>>
+        arg1,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Int Function(
+                    ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>>
+        arg2,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                fpos_t Function(ffi.Pointer<ffi.Void>, fpos_t, ffi.Int)>>
+        arg3,
+    ffi.Pointer<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Void>)>>
+        arg4,
   ) {
-    return _strsep(
-      __stringp,
-      __delim,
+    return _funopen(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _strsepPtr = _lookup<
+  late final _funopenPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Char>)>>('strsep');
-  late final _strsep = _strsepPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>)>();
+          ffi.Pointer<FILE> Function(
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Char>, ffi.Int)>>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(ffi.Pointer<ffi.Void>,
+                          ffi.Pointer<ffi.Char>, ffi.Int)>>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      fpos_t Function(ffi.Pointer<ffi.Void>, fpos_t, ffi.Int)>>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Int Function(ffi.Pointer<ffi.Void>)>>)>>('funopen');
+  late final _funopen = _funopenPtr.asFunction<
+      ffi.Pointer<FILE> Function(
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int Function(
+                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>>,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int Function(
+                      ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>>,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  fpos_t Function(ffi.Pointer<ffi.Void>, fpos_t, ffi.Int)>>,
+          ffi.Pointer<
+              ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Void>)>>)>();
 
-  void swab(
-    ffi.Pointer<ffi.Void> arg0,
-    ffi.Pointer<ffi.Void> arg1,
+  int __sprintf_chk(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
     int arg2,
+    ffi.Pointer<ffi.Char> arg3,
   ) {
-    return _swab(
+    return ___sprintf_chk(
       arg0,
       arg1,
       arg2,
+      arg3,
     );
   }
 
-  late final _swabPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, ssize_t)>>('swab');
-  late final _swab = _swabPtr.asFunction<
-      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
-
-  int timingsafe_bcmp(
-    ffi.Pointer<ffi.Void> __b1,
-    ffi.Pointer<ffi.Void> __b2,
-    int __len,
-  ) {
-    return _timingsafe_bcmp(
-      __b1,
-      __b2,
-      __len,
-    );
-  }
-
-  late final _timingsafe_bcmpPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-              ffi.Size)>>('timingsafe_bcmp');
-  late final _timingsafe_bcmp = _timingsafe_bcmpPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
-
-  int strsignal_r(
-    int __sig,
-    ffi.Pointer<ffi.Char> __strsignalbuf,
-    int __buflen,
-  ) {
-    return _strsignal_r(
-      __sig,
-      __strsignalbuf,
-      __buflen,
-    );
-  }
-
-  late final _strsignal_rPtr = _lookup<
+  late final ___sprintf_chkPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('strsignal_r');
-  late final _strsignal_r = _strsignal_rPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int, ffi.Size,
+              ffi.Pointer<ffi.Char>)>>('__sprintf_chk');
+  late final ___sprintf_chk = ___sprintf_chkPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, int, int, ffi.Pointer<ffi.Char>)>();
 
-  int bcmp(
-    ffi.Pointer<ffi.Void> arg0,
-    ffi.Pointer<ffi.Void> arg1,
+  int __snprintf_chk(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
     int arg2,
+    int arg3,
+    ffi.Pointer<ffi.Char> arg4,
   ) {
-    return _bcmp(
+    return ___snprintf_chk(
       arg0,
       arg1,
       arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _bcmpPtr = _lookup<
+  late final ___snprintf_chkPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, ffi.Size)>>('bcmp');
-  late final _bcmp = _bcmpPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size, ffi.Int, ffi.Size,
+              ffi.Pointer<ffi.Char>)>>('__snprintf_chk');
+  late final ___snprintf_chk = ___snprintf_chkPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, int, int, int, ffi.Pointer<ffi.Char>)>();
 
-  void bcopy(
-    ffi.Pointer<ffi.Void> arg0,
-    ffi.Pointer<ffi.Void> arg1,
+  int __vsprintf_chk(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
     int arg2,
+    ffi.Pointer<ffi.Char> arg3,
+    va_list arg4,
   ) {
-    return _bcopy(
+    return ___vsprintf_chk(
       arg0,
       arg1,
       arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _bcopyPtr = _lookup<
+  late final ___vsprintf_chkPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-              ffi.Size)>>('bcopy');
-  late final _bcopy = _bcopyPtr.asFunction<
-      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int, ffi.Size,
+              ffi.Pointer<ffi.Char>, va_list)>>('__vsprintf_chk');
+  late final ___vsprintf_chk = ___vsprintf_chkPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, int, int, ffi.Pointer<ffi.Char>, va_list)>();
 
-  void bzero(
-    ffi.Pointer<ffi.Void> arg0,
+  int __vsnprintf_chk(
+    ffi.Pointer<ffi.Char> arg0,
     int arg1,
+    int arg2,
+    int arg3,
+    ffi.Pointer<ffi.Char> arg4,
+    va_list arg5,
   ) {
-    return _bzero(
+    return ___vsnprintf_chk(
       arg0,
       arg1,
+      arg2,
+      arg3,
+      arg4,
+      arg5,
     );
   }
 
-  late final _bzeroPtr = _lookup<
+  late final ___vsnprintf_chkPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size)>>('bzero');
-  late final _bzero =
-      _bzeroPtr.asFunction<void Function(ffi.Pointer<ffi.Void>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size, ffi.Int, ffi.Size,
+              ffi.Pointer<ffi.Char>, va_list)>>('__vsnprintf_chk');
+  late final ___vsnprintf_chk = ___vsnprintf_chkPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, int, int, int, ffi.Pointer<ffi.Char>,
+          va_list)>();
 
-  ffi.Pointer<ffi.Char> index(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  ffi.Pointer<ffi.Void> memchr(
+    ffi.Pointer<ffi.Void> __s,
+    int __c,
+    int __n,
   ) {
-    return _index(
-      arg0,
-      arg1,
+    return _memchr(
+      __s,
+      __c,
+      __n,
     );
   }
 
-  late final _indexPtr = _lookup<
+  late final _memchrPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Int)>>('index');
-  late final _index = _indexPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Void>, ffi.Int, ffi.Size)>>('memchr');
+  late final _memchr = _memchrPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int, int)>();
 
-  ffi.Pointer<ffi.Char> rindex(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int memcmp(
+    ffi.Pointer<ffi.Void> __s1,
+    ffi.Pointer<ffi.Void> __s2,
+    int __n,
   ) {
-    return _rindex(
-      arg0,
-      arg1,
+    return _memcmp(
+      __s1,
+      __s2,
+      __n,
     );
   }
 
-  late final _rindexPtr = _lookup<
+  late final _memcmpPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Int)>>('rindex');
-  late final _rindex = _rindexPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+              ffi.Size)>>('memcmp');
+  late final _memcmp = _memcmpPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  int ffs(
-    int arg0,
+  ffi.Pointer<ffi.Void> memcpy(
+    ffi.Pointer<ffi.Void> __dst,
+    ffi.Pointer<ffi.Void> __src,
+    int __n,
   ) {
-    return _ffs(
-      arg0,
+    return _memcpy(
+      __dst,
+      __src,
+      __n,
     );
   }
 
-  late final _ffsPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('ffs');
-  late final _ffs = _ffsPtr.asFunction<int Function(int)>();
+  late final _memcpyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>, ffi.Size)>>('memcpy');
+  late final _memcpy = _memcpyPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(
+          ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  int strcasecmp(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  ffi.Pointer<ffi.Void> memmove(
+    ffi.Pointer<ffi.Void> __dst,
+    ffi.Pointer<ffi.Void> __src,
+    int __len,
   ) {
-    return _strcasecmp(
-      arg0,
-      arg1,
+    return _memmove(
+      __dst,
+      __src,
+      __len,
     );
   }
 
-  late final _strcasecmpPtr = _lookup<
+  late final _memmovePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcasecmp');
-  late final _strcasecmp = _strcasecmpPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>, ffi.Size)>>('memmove');
+  late final _memmove = _memmovePtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(
+          ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  int strncasecmp(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  ffi.Pointer<ffi.Void> memset(
+    ffi.Pointer<ffi.Void> __b,
+    int __c,
+    int __len,
   ) {
-    return _strncasecmp(
-      arg0,
-      arg1,
-      arg2,
+    return _memset(
+      __b,
+      __c,
+      __len,
     );
   }
 
-  late final _strncasecmpPtr = _lookup<
+  late final _memsetPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.Size)>>('strncasecmp');
-  late final _strncasecmp = _strncasecmpPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Void>, ffi.Int, ffi.Size)>>('memset');
+  late final _memset = _memsetPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, int, int)>();
 
-  int ffsl(
-    int arg0,
+  ffi.Pointer<ffi.Char> strcat(
+    ffi.Pointer<ffi.Char> __s1,
+    ffi.Pointer<ffi.Char> __s2,
   ) {
-    return _ffsl(
-      arg0,
+    return _strcat(
+      __s1,
+      __s2,
     );
   }
 
-  late final _ffslPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Long)>>('ffsl');
-  late final _ffsl = _ffslPtr.asFunction<int Function(int)>();
+  late final _strcatPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcat');
+  late final _strcat = _strcatPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int ffsll(
-    int arg0,
+  ffi.Pointer<ffi.Char> strchr(
+    ffi.Pointer<ffi.Char> __s,
+    int __c,
   ) {
-    return _ffsll(
-      arg0,
+    return _strchr(
+      __s,
+      __c,
     );
   }
 
-  late final _ffsllPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.LongLong)>>('ffsll');
-  late final _ffsll = _ffsllPtr.asFunction<int Function(int)>();
+  late final _strchrPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Int)>>('strchr');
+  late final _strchr = _strchrPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int fls(
-    int arg0,
+  int strcmp(
+    ffi.Pointer<ffi.Char> __s1,
+    ffi.Pointer<ffi.Char> __s2,
   ) {
-    return _fls(
-      arg0,
+    return _strcmp(
+      __s1,
+      __s2,
     );
   }
 
-  late final _flsPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('fls');
-  late final _fls = _flsPtr.asFunction<int Function(int)>();
+  late final _strcmpPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcmp');
+  late final _strcmp = _strcmpPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int flsl(
-    int arg0,
+  int strcoll(
+    ffi.Pointer<ffi.Char> __s1,
+    ffi.Pointer<ffi.Char> __s2,
   ) {
-    return _flsl(
-      arg0,
+    return _strcoll(
+      __s1,
+      __s2,
     );
   }
 
-  late final _flslPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Long)>>('flsl');
-  late final _flsl = _flslPtr.asFunction<int Function(int)>();
+  late final _strcollPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcoll');
+  late final _strcoll = _strcollPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int flsll(
-    int arg0,
+  ffi.Pointer<ffi.Char> strcpy(
+    ffi.Pointer<ffi.Char> __dst,
+    ffi.Pointer<ffi.Char> __src,
   ) {
-    return _flsll(
-      arg0,
+    return _strcpy(
+      __dst,
+      __src,
     );
   }
 
-  late final _flsllPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.LongLong)>>('flsll');
-  late final _flsll = _flsllPtr.asFunction<int Function(int)>();
-
-  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Char>>> _tzname =
-      _lookup<ffi.Pointer<ffi.Pointer<ffi.Char>>>('tzname');
-
-  ffi.Pointer<ffi.Pointer<ffi.Char>> get tzname => _tzname.value;
-
-  set tzname(ffi.Pointer<ffi.Pointer<ffi.Char>> value) => _tzname.value = value;
-
-  late final ffi.Pointer<ffi.Int> _getdate_err =
-      _lookup<ffi.Int>('getdate_err');
-
-  int get getdate_err => _getdate_err.value;
-
-  set getdate_err(int value) => _getdate_err.value = value;
-
-  late final ffi.Pointer<ffi.Long> _timezone = _lookup<ffi.Long>('timezone');
-
-  int get timezone => _timezone.value;
-
-  set timezone(int value) => _timezone.value = value;
-
-  late final ffi.Pointer<ffi.Int> _daylight = _lookup<ffi.Int>('daylight');
-
-  int get daylight => _daylight.value;
-
-  set daylight(int value) => _daylight.value = value;
+  late final _strcpyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcpy');
+  late final _strcpy = _strcpyPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> asctime(
-    ffi.Pointer<tm> arg0,
+  int strcspn(
+    ffi.Pointer<ffi.Char> __s,
+    ffi.Pointer<ffi.Char> __charset,
   ) {
-    return _asctime(
-      arg0,
+    return _strcspn(
+      __s,
+      __charset,
     );
   }
 
-  late final _asctimePtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<tm>)>>(
-      'asctime');
-  late final _asctime =
-      _asctimePtr.asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<tm>)>();
-
-  int clock() {
-    return _clock();
-  }
-
-  late final _clockPtr =
-      _lookup<ffi.NativeFunction<clock_t Function()>>('clock');
-  late final _clock = _clockPtr.asFunction<int Function()>();
+  late final _strcspnPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.UnsignedLong Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcspn');
+  late final _strcspn = _strcspnPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> ctime(
-    ffi.Pointer<time_t> arg0,
+  ffi.Pointer<ffi.Char> strerror(
+    int __errnum,
   ) {
-    return _ctime(
-      arg0,
+    return _strerror(
+      __errnum,
     );
   }
 
-  late final _ctimePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<time_t>)>>('ctime');
-  late final _ctime = _ctimePtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<time_t>)>();
+  late final _strerrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Int)>>(
+          'strerror');
+  late final _strerror =
+      _strerrorPtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
 
-  double difftime(
-    int arg0,
-    int arg1,
+  int strlen(
+    ffi.Pointer<ffi.Char> __s,
   ) {
-    return _difftime(
-      arg0,
-      arg1,
+    return _strlen(
+      __s,
     );
   }
 
-  late final _difftimePtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(time_t, time_t)>>(
-          'difftime');
-  late final _difftime = _difftimePtr.asFunction<double Function(int, int)>();
+  late final _strlenPtr = _lookup<
+          ffi.NativeFunction<ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>)>>(
+      'strlen');
+  late final _strlen =
+      _strlenPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<tm> getdate(
-    ffi.Pointer<ffi.Char> arg0,
+  ffi.Pointer<ffi.Char> strncat(
+    ffi.Pointer<ffi.Char> __s1,
+    ffi.Pointer<ffi.Char> __s2,
+    int __n,
   ) {
-    return _getdate(
-      arg0,
+    return _strncat(
+      __s1,
+      __s2,
+      __n,
     );
   }
 
-  late final _getdatePtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<tm> Function(ffi.Pointer<ffi.Char>)>>(
-      'getdate');
-  late final _getdate =
-      _getdatePtr.asFunction<ffi.Pointer<tm> Function(ffi.Pointer<ffi.Char>)>();
+  late final _strncatPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('strncat');
+  late final _strncat = _strncatPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  ffi.Pointer<tm> gmtime(
-    ffi.Pointer<time_t> arg0,
+  int strncmp(
+    ffi.Pointer<ffi.Char> __s1,
+    ffi.Pointer<ffi.Char> __s2,
+    int __n,
   ) {
-    return _gmtime(
-      arg0,
+    return _strncmp(
+      __s1,
+      __s2,
+      __n,
     );
   }
 
-  late final _gmtimePtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<tm> Function(ffi.Pointer<time_t>)>>(
-      'gmtime');
-  late final _gmtime =
-      _gmtimePtr.asFunction<ffi.Pointer<tm> Function(ffi.Pointer<time_t>)>();
-
-  ffi.Pointer<tm> localtime(
-    ffi.Pointer<time_t> arg0,
-  ) {
-    return _localtime(
-      arg0,
-    );
-  }
-
-  late final _localtimePtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<tm> Function(ffi.Pointer<time_t>)>>(
-      'localtime');
-  late final _localtime =
-      _localtimePtr.asFunction<ffi.Pointer<tm> Function(ffi.Pointer<time_t>)>();
+  late final _strncmpPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.Size)>>('strncmp');
+  late final _strncmp = _strncmpPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  int mktime(
-    ffi.Pointer<tm> arg0,
+  ffi.Pointer<ffi.Char> strncpy(
+    ffi.Pointer<ffi.Char> __dst,
+    ffi.Pointer<ffi.Char> __src,
+    int __n,
   ) {
-    return _mktime(
-      arg0,
+    return _strncpy(
+      __dst,
+      __src,
+      __n,
     );
   }
 
-  late final _mktimePtr =
-      _lookup<ffi.NativeFunction<time_t Function(ffi.Pointer<tm>)>>('mktime');
-  late final _mktime = _mktimePtr.asFunction<int Function(ffi.Pointer<tm>)>();
+  late final _strncpyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('strncpy');
+  late final _strncpy = _strncpyPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  int strftime(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    ffi.Pointer<ffi.Char> arg2,
-    ffi.Pointer<tm> arg3,
+  ffi.Pointer<ffi.Char> strpbrk(
+    ffi.Pointer<ffi.Char> __s,
+    ffi.Pointer<ffi.Char> __charset,
   ) {
-    return _strftime(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
+    return _strpbrk(
+      __s,
+      __charset,
     );
   }
 
-  late final _strftimePtr = _lookup<
+  late final _strpbrkPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Size Function(ffi.Pointer<ffi.Char>, ffi.Size,
-              ffi.Pointer<ffi.Char>, ffi.Pointer<tm>)>>('strftime');
-  late final _strftime = _strftimePtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>,
-          ffi.Pointer<tm>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strpbrk');
+  late final _strpbrk = _strpbrkPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> strptime(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    ffi.Pointer<tm> arg2,
+  ffi.Pointer<ffi.Char> strrchr(
+    ffi.Pointer<ffi.Char> __s,
+    int __c,
   ) {
-    return _strptime(
-      arg0,
-      arg1,
-      arg2,
+    return _strrchr(
+      __s,
+      __c,
     );
   }
 
-  late final _strptimePtr = _lookup<
+  late final _strrchrPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Pointer<tm>)>>('strptime');
-  late final _strptime = _strptimePtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, ffi.Pointer<tm>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Int)>>('strrchr');
+  late final _strrchr = _strrchrPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int time(
-    ffi.Pointer<time_t> arg0,
+  int strspn(
+    ffi.Pointer<ffi.Char> __s,
+    ffi.Pointer<ffi.Char> __charset,
   ) {
-    return _time(
-      arg0,
+    return _strspn(
+      __s,
+      __charset,
     );
   }
 
-  late final _timePtr =
-      _lookup<ffi.NativeFunction<time_t Function(ffi.Pointer<time_t>)>>('time');
-  late final _time = _timePtr.asFunction<int Function(ffi.Pointer<time_t>)>();
-
-  void tzset() {
-    return _tzset();
-  }
-
-  late final _tzsetPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('tzset');
-  late final _tzset = _tzsetPtr.asFunction<void Function()>();
+  late final _strspnPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.UnsignedLong Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strspn');
+  late final _strspn = _strspnPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> asctime_r(
-    ffi.Pointer<tm> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  ffi.Pointer<ffi.Char> strstr(
+    ffi.Pointer<ffi.Char> __big,
+    ffi.Pointer<ffi.Char> __little,
   ) {
-    return _asctime_r(
-      arg0,
-      arg1,
+    return _strstr(
+      __big,
+      __little,
     );
   }
 
-  late final _asctime_rPtr = _lookup<
+  late final _strstrPtr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<tm>, ffi.Pointer<ffi.Char>)>>('asctime_r');
-  late final _asctime_r = _asctime_rPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(ffi.Pointer<tm>, ffi.Pointer<ffi.Char>)>();
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strstr');
+  late final _strstr = _strstrPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> ctime_r(
-    ffi.Pointer<time_t> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  ffi.Pointer<ffi.Char> strtok(
+    ffi.Pointer<ffi.Char> __str,
+    ffi.Pointer<ffi.Char> __sep,
   ) {
-    return _ctime_r(
-      arg0,
-      arg1,
+    return _strtok(
+      __str,
+      __sep,
     );
   }
 
-  late final _ctime_rPtr = _lookup<
+  late final _strtokPtr = _lookup<
       ffi.NativeFunction<
           ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<time_t>, ffi.Pointer<ffi.Char>)>>('ctime_r');
-  late final _ctime_r = _ctime_rPtr.asFunction<
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strtok');
+  late final _strtok = _strtokPtr.asFunction<
       ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<time_t>, ffi.Pointer<ffi.Char>)>();
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<tm> gmtime_r(
-    ffi.Pointer<time_t> arg0,
-    ffi.Pointer<tm> arg1,
+  int strxfrm(
+    ffi.Pointer<ffi.Char> __s1,
+    ffi.Pointer<ffi.Char> __s2,
+    int __n,
   ) {
-    return _gmtime_r(
-      arg0,
-      arg1,
+    return _strxfrm(
+      __s1,
+      __s2,
+      __n,
     );
   }
 
-  late final _gmtime_rPtr = _lookup<
+  late final _strxfrmPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<tm> Function(
-              ffi.Pointer<time_t>, ffi.Pointer<tm>)>>('gmtime_r');
-  late final _gmtime_r = _gmtime_rPtr.asFunction<
-      ffi.Pointer<tm> Function(ffi.Pointer<time_t>, ffi.Pointer<tm>)>();
+          ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('strxfrm');
+  late final _strxfrm = _strxfrmPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  ffi.Pointer<tm> localtime_r(
-    ffi.Pointer<time_t> arg0,
-    ffi.Pointer<tm> arg1,
+  ffi.Pointer<ffi.Char> strtok_r(
+    ffi.Pointer<ffi.Char> __str,
+    ffi.Pointer<ffi.Char> __sep,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __lasts,
   ) {
-    return _localtime_r(
-      arg0,
-      arg1,
+    return _strtok_r(
+      __str,
+      __sep,
+      __lasts,
     );
   }
 
-  late final _localtime_rPtr = _lookup<
+  late final _strtok_rPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<tm> Function(
-              ffi.Pointer<time_t>, ffi.Pointer<tm>)>>('localtime_r');
-  late final _localtime_r = _localtime_rPtr.asFunction<
-      ffi.Pointer<tm> Function(ffi.Pointer<time_t>, ffi.Pointer<tm>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('strtok_r');
+  late final _strtok_r = _strtok_rPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  int posix2time(
-    int arg0,
+  int strerror_r(
+    int __errnum,
+    ffi.Pointer<ffi.Char> __strerrbuf,
+    int __buflen,
   ) {
-    return _posix2time(
-      arg0,
+    return _strerror_r(
+      __errnum,
+      __strerrbuf,
+      __buflen,
     );
   }
 
-  late final _posix2timePtr =
-      _lookup<ffi.NativeFunction<time_t Function(time_t)>>('posix2time');
-  late final _posix2time = _posix2timePtr.asFunction<int Function(int)>();
-
-  void tzsetwall() {
-    return _tzsetwall();
-  }
-
-  late final _tzsetwallPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('tzsetwall');
-  late final _tzsetwall = _tzsetwallPtr.asFunction<void Function()>();
+  late final _strerror_rPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('strerror_r');
+  late final _strerror_r = _strerror_rPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  int time2posix(
-    int arg0,
+  ffi.Pointer<ffi.Char> strdup(
+    ffi.Pointer<ffi.Char> __s1,
   ) {
-    return _time2posix(
-      arg0,
+    return _strdup(
+      __s1,
     );
   }
 
-  late final _time2posixPtr =
-      _lookup<ffi.NativeFunction<time_t Function(time_t)>>('time2posix');
-  late final _time2posix = _time2posixPtr.asFunction<int Function(int)>();
+  late final _strdupPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('strdup');
+  late final _strdup = _strdupPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  int timelocal(
-    ffi.Pointer<tm> arg0,
+  ffi.Pointer<ffi.Void> memccpy(
+    ffi.Pointer<ffi.Void> __dst,
+    ffi.Pointer<ffi.Void> __src,
+    int __c,
+    int __n,
   ) {
-    return _timelocal(
-      arg0,
+    return _memccpy(
+      __dst,
+      __src,
+      __c,
+      __n,
     );
   }
 
-  late final _timelocalPtr =
-      _lookup<ffi.NativeFunction<time_t Function(ffi.Pointer<tm>)>>(
-          'timelocal');
-  late final _timelocal =
-      _timelocalPtr.asFunction<int Function(ffi.Pointer<tm>)>();
+  late final _memccpyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>, ffi.Int, ffi.Size)>>('memccpy');
+  late final _memccpy = _memccpyPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(
+          ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int, int)>();
 
-  int timegm(
-    ffi.Pointer<tm> arg0,
+  ffi.Pointer<ffi.Char> stpcpy(
+    ffi.Pointer<ffi.Char> __dst,
+    ffi.Pointer<ffi.Char> __src,
   ) {
-    return _timegm(
-      arg0,
+    return _stpcpy(
+      __dst,
+      __src,
     );
   }
 
-  late final _timegmPtr =
-      _lookup<ffi.NativeFunction<time_t Function(ffi.Pointer<tm>)>>('timegm');
-  late final _timegm = _timegmPtr.asFunction<int Function(ffi.Pointer<tm>)>();
+  late final _stpcpyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('stpcpy');
+  late final _stpcpy = _stpcpyPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int nanosleep(
-    ffi.Pointer<timespec> __rqtp,
-    ffi.Pointer<timespec> __rmtp,
+  ffi.Pointer<ffi.Char> stpncpy(
+    ffi.Pointer<ffi.Char> __dst,
+    ffi.Pointer<ffi.Char> __src,
+    int __n,
   ) {
-    return _nanosleep(
-      __rqtp,
-      __rmtp,
+    return _stpncpy(
+      __dst,
+      __src,
+      __n,
     );
   }
 
-  late final _nanosleepPtr = _lookup<
+  late final _stpncpyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<timespec>, ffi.Pointer<timespec>)>>('nanosleep');
-  late final _nanosleep = _nanosleepPtr
-      .asFunction<int Function(ffi.Pointer<timespec>, ffi.Pointer<timespec>)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('stpncpy');
+  late final _stpncpy = _stpncpyPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  int clock_getres(
-    int __clock_id,
-    ffi.Pointer<timespec> __res,
+  ffi.Pointer<ffi.Char> strndup(
+    ffi.Pointer<ffi.Char> __s1,
+    int __n,
   ) {
-    return _clock_getres(
-      __clock_id,
-      __res,
+    return _strndup(
+      __s1,
+      __n,
     );
   }
 
-  late final _clock_getresPtr = _lookup<
+  late final _strndupPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int32, ffi.Pointer<timespec>)>>('clock_getres');
-  late final _clock_getres =
-      _clock_getresPtr.asFunction<int Function(int, ffi.Pointer<timespec>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('strndup');
+  late final _strndup = _strndupPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int clock_gettime(
-    int __clock_id,
-    ffi.Pointer<timespec> __tp,
+  int strnlen(
+    ffi.Pointer<ffi.Char> __s1,
+    int __n,
   ) {
-    return _clock_gettime(
-      __clock_id,
-      __tp,
+    return _strnlen(
+      __s1,
+      __n,
     );
   }
 
-  late final _clock_gettimePtr = _lookup<
+  late final _strnlenPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int32, ffi.Pointer<timespec>)>>('clock_gettime');
-  late final _clock_gettime =
-      _clock_gettimePtr.asFunction<int Function(int, ffi.Pointer<timespec>)>();
+          ffi.Size Function(ffi.Pointer<ffi.Char>, ffi.Size)>>('strnlen');
+  late final _strnlen =
+      _strnlenPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int clock_gettime_nsec_np(
-    int __clock_id,
+  ffi.Pointer<ffi.Char> strsignal(
+    int __sig,
   ) {
-    return _clock_gettime_nsec_np(
-      __clock_id,
+    return _strsignal(
+      __sig,
     );
   }
 
-  late final _clock_gettime_nsec_npPtr =
-      _lookup<ffi.NativeFunction<__uint64_t Function(ffi.Int32)>>(
-          'clock_gettime_nsec_np');
-  late final _clock_gettime_nsec_np =
-      _clock_gettime_nsec_npPtr.asFunction<int Function(int)>();
+  late final _strsignalPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Int)>>(
+          'strsignal');
+  late final _strsignal =
+      _strsignalPtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
 
-  int clock_settime(
-    int __clock_id,
-    ffi.Pointer<timespec> __tp,
+  int memset_s(
+    ffi.Pointer<ffi.Void> __s,
+    int __smax,
+    int __c,
+    int __n,
   ) {
-    return _clock_settime(
-      __clock_id,
-      __tp,
+    return _memset_s(
+      __s,
+      __smax,
+      __c,
+      __n,
     );
   }
 
-  late final _clock_settimePtr = _lookup<
+  late final _memset_sPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int32, ffi.Pointer<timespec>)>>('clock_settime');
-  late final _clock_settime =
-      _clock_settimePtr.asFunction<int Function(int, ffi.Pointer<timespec>)>();
+          errno_t Function(
+              ffi.Pointer<ffi.Void>, rsize_t, ffi.Int, rsize_t)>>('memset_s');
+  late final _memset_s = _memset_sPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Void>, int, int, int)>();
 
-  int timespec_get(
-    ffi.Pointer<timespec> ts,
-    int base,
+  ffi.Pointer<ffi.Void> memmem(
+    ffi.Pointer<ffi.Void> __big,
+    int __big_len,
+    ffi.Pointer<ffi.Void> __little,
+    int __little_len,
   ) {
-    return _timespec_get(
-      ts,
-      base,
+    return _memmem(
+      __big,
+      __big_len,
+      __little,
+      __little_len,
     );
   }
 
-  late final _timespec_getPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<timespec>, ffi.Int)>>(
-      'timespec_get');
-  late final _timespec_get =
-      _timespec_getPtr.asFunction<int Function(ffi.Pointer<timespec>, int)>();
+  late final _memmemPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, ffi.Size,
+              ffi.Pointer<ffi.Void>, ffi.Size)>>('memmem');
+  late final _memmem = _memmemPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(
+          ffi.Pointer<ffi.Void>, int, ffi.Pointer<ffi.Void>, int)>();
 
-  int imaxabs(
-    int j,
+  void memset_pattern4(
+    ffi.Pointer<ffi.Void> __b,
+    ffi.Pointer<ffi.Void> __pattern4,
+    int __len,
   ) {
-    return _imaxabs(
-      j,
+    return _memset_pattern4(
+      __b,
+      __pattern4,
+      __len,
     );
   }
 
-  late final _imaxabsPtr =
-      _lookup<ffi.NativeFunction<intmax_t Function(intmax_t)>>('imaxabs');
-  late final _imaxabs = _imaxabsPtr.asFunction<int Function(int)>();
+  late final _memset_pattern4Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+              ffi.Size)>>('memset_pattern4');
+  late final _memset_pattern4 = _memset_pattern4Ptr.asFunction<
+      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  imaxdiv_t imaxdiv(
-    int __numer,
-    int __denom,
+  void memset_pattern8(
+    ffi.Pointer<ffi.Void> __b,
+    ffi.Pointer<ffi.Void> __pattern8,
+    int __len,
   ) {
-    return _imaxdiv(
-      __numer,
-      __denom,
+    return _memset_pattern8(
+      __b,
+      __pattern8,
+      __len,
     );
   }
 
-  late final _imaxdivPtr =
-      _lookup<ffi.NativeFunction<imaxdiv_t Function(intmax_t, intmax_t)>>(
-          'imaxdiv');
-  late final _imaxdiv = _imaxdivPtr.asFunction<imaxdiv_t Function(int, int)>();
+  late final _memset_pattern8Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+              ffi.Size)>>('memset_pattern8');
+  late final _memset_pattern8 = _memset_pattern8Ptr.asFunction<
+      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  int strtoimax(
-    ffi.Pointer<ffi.Char> __nptr,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
-    int __base,
+  void memset_pattern16(
+    ffi.Pointer<ffi.Void> __b,
+    ffi.Pointer<ffi.Void> __pattern16,
+    int __len,
   ) {
-    return _strtoimax(
-      __nptr,
-      __endptr,
-      __base,
+    return _memset_pattern16(
+      __b,
+      __pattern16,
+      __len,
     );
   }
 
-  late final _strtoimaxPtr = _lookup<
+  late final _memset_pattern16Ptr = _lookup<
       ffi.NativeFunction<
-          intmax_t Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoimax');
-  late final _strtoimax = _strtoimaxPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+              ffi.Size)>>('memset_pattern16');
+  late final _memset_pattern16 = _memset_pattern16Ptr.asFunction<
+      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  int strtoumax(
-    ffi.Pointer<ffi.Char> __nptr,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
-    int __base,
+  ffi.Pointer<ffi.Char> strcasestr(
+    ffi.Pointer<ffi.Char> __big,
+    ffi.Pointer<ffi.Char> __little,
   ) {
-    return _strtoumax(
-      __nptr,
-      __endptr,
-      __base,
+    return _strcasestr(
+      __big,
+      __little,
     );
   }
 
-  late final _strtoumaxPtr = _lookup<
+  late final _strcasestrPtr = _lookup<
       ffi.NativeFunction<
-          uintmax_t Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoumax');
-  late final _strtoumax = _strtoumaxPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcasestr');
+  late final _strcasestr = _strcasestrPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int wcstoimax(
-    ffi.Pointer<ffi.WChar> __nptr,
-    ffi.Pointer<ffi.Pointer<ffi.WChar>> __endptr,
-    int __base,
+  ffi.Pointer<ffi.Char> strnstr(
+    ffi.Pointer<ffi.Char> __big,
+    ffi.Pointer<ffi.Char> __little,
+    int __len,
   ) {
-    return _wcstoimax(
-      __nptr,
-      __endptr,
-      __base,
+    return _strnstr(
+      __big,
+      __little,
+      __len,
     );
   }
 
-  late final _wcstoimaxPtr = _lookup<
+  late final _strnstrPtr = _lookup<
       ffi.NativeFunction<
-          intmax_t Function(ffi.Pointer<ffi.WChar>,
-              ffi.Pointer<ffi.Pointer<ffi.WChar>>, ffi.Int)>>('wcstoimax');
-  late final _wcstoimax = _wcstoimaxPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Pointer<ffi.WChar>>, int)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('strnstr');
+  late final _strnstr = _strnstrPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  int wcstoumax(
-    ffi.Pointer<ffi.WChar> __nptr,
-    ffi.Pointer<ffi.Pointer<ffi.WChar>> __endptr,
-    int __base,
+  int strlcat(
+    ffi.Pointer<ffi.Char> __dst,
+    ffi.Pointer<ffi.Char> __source,
+    int __size,
   ) {
-    return _wcstoumax(
-      __nptr,
-      __endptr,
-      __base,
+    return _strlcat(
+      __dst,
+      __source,
+      __size,
     );
   }
 
-  late final _wcstoumaxPtr = _lookup<
+  late final _strlcatPtr = _lookup<
       ffi.NativeFunction<
-          uintmax_t Function(ffi.Pointer<ffi.WChar>,
-              ffi.Pointer<ffi.Pointer<ffi.WChar>>, ffi.Int)>>('wcstoumax');
-  late final _wcstoumax = _wcstoumaxPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Pointer<ffi.WChar>>, int)>();
-
-  late final ffi.Pointer<CFBagCallBacks> _kCFTypeBagCallBacks =
-      _lookup<CFBagCallBacks>('kCFTypeBagCallBacks');
-
-  CFBagCallBacks get kCFTypeBagCallBacks => _kCFTypeBagCallBacks.ref;
-
-  late final ffi.Pointer<CFBagCallBacks> _kCFCopyStringBagCallBacks =
-      _lookup<CFBagCallBacks>('kCFCopyStringBagCallBacks');
-
-  CFBagCallBacks get kCFCopyStringBagCallBacks =>
-      _kCFCopyStringBagCallBacks.ref;
-
-  int CFBagGetTypeID() {
-    return _CFBagGetTypeID();
-  }
-
-  late final _CFBagGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBagGetTypeID');
-  late final _CFBagGetTypeID = _CFBagGetTypeIDPtr.asFunction<int Function()>();
+          ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('strlcat');
+  late final _strlcat = _strlcatPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  CFBagRef CFBagCreate(
-    CFAllocatorRef allocator,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
-    int numValues,
-    ffi.Pointer<CFBagCallBacks> callBacks,
+  int strlcpy(
+    ffi.Pointer<ffi.Char> __dst,
+    ffi.Pointer<ffi.Char> __source,
+    int __size,
   ) {
-    return _CFBagCreate(
-      allocator,
-      values,
-      numValues,
-      callBacks,
+    return _strlcpy(
+      __dst,
+      __source,
+      __size,
     );
   }
 
-  late final _CFBagCreatePtr = _lookup<
+  late final _strlcpyPtr = _lookup<
       ffi.NativeFunction<
-          CFBagRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              CFIndex, ffi.Pointer<CFBagCallBacks>)>>('CFBagCreate');
-  late final _CFBagCreate = _CFBagCreatePtr.asFunction<
-      CFBagRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>, int,
-          ffi.Pointer<CFBagCallBacks>)>();
+          ffi.UnsignedLong Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('strlcpy');
+  late final _strlcpy = _strlcpyPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  CFBagRef CFBagCreateCopy(
-    CFAllocatorRef allocator,
-    CFBagRef theBag,
+  void strmode(
+    int __mode,
+    ffi.Pointer<ffi.Char> __bp,
   ) {
-    return _CFBagCreateCopy(
-      allocator,
-      theBag,
+    return _strmode(
+      __mode,
+      __bp,
     );
   }
 
-  late final _CFBagCreateCopyPtr =
-      _lookup<ffi.NativeFunction<CFBagRef Function(CFAllocatorRef, CFBagRef)>>(
-          'CFBagCreateCopy');
-  late final _CFBagCreateCopy = _CFBagCreateCopyPtr.asFunction<
-      CFBagRef Function(CFAllocatorRef, CFBagRef)>();
+  late final _strmodePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Int, ffi.Pointer<ffi.Char>)>>('strmode');
+  late final _strmode =
+      _strmodePtr.asFunction<void Function(int, ffi.Pointer<ffi.Char>)>();
 
-  CFMutableBagRef CFBagCreateMutable(
-    CFAllocatorRef allocator,
-    int capacity,
-    ffi.Pointer<CFBagCallBacks> callBacks,
+  ffi.Pointer<ffi.Char> strsep(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __stringp,
+    ffi.Pointer<ffi.Char> __delim,
   ) {
-    return _CFBagCreateMutable(
-      allocator,
-      capacity,
-      callBacks,
+    return _strsep(
+      __stringp,
+      __delim,
     );
   }
 
-  late final _CFBagCreateMutablePtr = _lookup<
+  late final _strsepPtr = _lookup<
       ffi.NativeFunction<
-          CFMutableBagRef Function(CFAllocatorRef, CFIndex,
-              ffi.Pointer<CFBagCallBacks>)>>('CFBagCreateMutable');
-  late final _CFBagCreateMutable = _CFBagCreateMutablePtr.asFunction<
-      CFMutableBagRef Function(
-          CFAllocatorRef, int, ffi.Pointer<CFBagCallBacks>)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Char>)>>('strsep');
+  late final _strsep = _strsepPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>)>();
 
-  CFMutableBagRef CFBagCreateMutableCopy(
-    CFAllocatorRef allocator,
-    int capacity,
-    CFBagRef theBag,
+  void swab(
+    ffi.Pointer<ffi.Void> arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    int arg2,
   ) {
-    return _CFBagCreateMutableCopy(
-      allocator,
-      capacity,
-      theBag,
+    return _swab(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _CFBagCreateMutableCopyPtr = _lookup<
+  late final _swabPtr = _lookup<
       ffi.NativeFunction<
-          CFMutableBagRef Function(
-              CFAllocatorRef, CFIndex, CFBagRef)>>('CFBagCreateMutableCopy');
-  late final _CFBagCreateMutableCopy = _CFBagCreateMutableCopyPtr.asFunction<
-      CFMutableBagRef Function(CFAllocatorRef, int, CFBagRef)>();
+          ffi.Void Function(
+              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, ssize_t)>>('swab');
+  late final _swab = _swabPtr.asFunction<
+      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  int CFBagGetCount(
-    CFBagRef theBag,
+  int timingsafe_bcmp(
+    ffi.Pointer<ffi.Void> __b1,
+    ffi.Pointer<ffi.Void> __b2,
+    int __len,
   ) {
-    return _CFBagGetCount(
-      theBag,
+    return _timingsafe_bcmp(
+      __b1,
+      __b2,
+      __len,
     );
   }
 
-  late final _CFBagGetCountPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFBagRef)>>('CFBagGetCount');
-  late final _CFBagGetCount =
-      _CFBagGetCountPtr.asFunction<int Function(CFBagRef)>();
+  late final _timingsafe_bcmpPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+              ffi.Size)>>('timingsafe_bcmp');
+  late final _timingsafe_bcmp = _timingsafe_bcmpPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  int CFBagGetCountOfValue(
-    CFBagRef theBag,
-    ffi.Pointer<ffi.Void> value,
+  int strsignal_r(
+    int __sig,
+    ffi.Pointer<ffi.Char> __strsignalbuf,
+    int __buflen,
   ) {
-    return _CFBagGetCountOfValue(
-      theBag,
-      value,
+    return _strsignal_r(
+      __sig,
+      __strsignalbuf,
+      __buflen,
     );
   }
 
-  late final _CFBagGetCountOfValuePtr = _lookup<
+  late final _strsignal_rPtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(
-              CFBagRef, ffi.Pointer<ffi.Void>)>>('CFBagGetCountOfValue');
-  late final _CFBagGetCountOfValue = _CFBagGetCountOfValuePtr.asFunction<
-      int Function(CFBagRef, ffi.Pointer<ffi.Void>)>();
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('strsignal_r');
+  late final _strsignal_r = _strsignal_rPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  int CFBagContainsValue(
-    CFBagRef theBag,
-    ffi.Pointer<ffi.Void> value,
+  int bcmp(
+    ffi.Pointer<ffi.Void> arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    int arg2,
   ) {
-    return _CFBagContainsValue(
-      theBag,
-      value,
+    return _bcmp(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _CFBagContainsValuePtr = _lookup<
+  late final _bcmpPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(
-              CFBagRef, ffi.Pointer<ffi.Void>)>>('CFBagContainsValue');
-  late final _CFBagContainsValue = _CFBagContainsValuePtr.asFunction<
-      int Function(CFBagRef, ffi.Pointer<ffi.Void>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, ffi.Size)>>('bcmp');
+  late final _bcmp = _bcmpPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  ffi.Pointer<ffi.Void> CFBagGetValue(
-    CFBagRef theBag,
-    ffi.Pointer<ffi.Void> value,
+  void bcopy(
+    ffi.Pointer<ffi.Void> arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    int arg2,
   ) {
-    return _CFBagGetValue(
-      theBag,
-      value,
+    return _bcopy(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _CFBagGetValuePtr = _lookup<
+  late final _bcopyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              CFBagRef, ffi.Pointer<ffi.Void>)>>('CFBagGetValue');
-  late final _CFBagGetValue = _CFBagGetValuePtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(CFBagRef, ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+              ffi.Size)>>('bcopy');
+  late final _bcopy = _bcopyPtr.asFunction<
+      void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int)>();
 
-  int CFBagGetValueIfPresent(
-    CFBagRef theBag,
-    ffi.Pointer<ffi.Void> candidate,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> value,
+  void bzero(
+    ffi.Pointer<ffi.Void> arg0,
+    int arg1,
   ) {
-    return _CFBagGetValueIfPresent(
-      theBag,
-      candidate,
-      value,
+    return _bzero(
+      arg0,
+      arg1,
     );
   }
 
-  late final _CFBagGetValueIfPresentPtr = _lookup<
+  late final _bzeroPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFBagRef, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFBagGetValueIfPresent');
-  late final _CFBagGetValueIfPresent = _CFBagGetValueIfPresentPtr.asFunction<
-      int Function(CFBagRef, ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size)>>('bzero');
+  late final _bzero =
+      _bzeroPtr.asFunction<void Function(ffi.Pointer<ffi.Void>, int)>();
 
-  void CFBagGetValues(
-    CFBagRef theBag,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
+  ffi.Pointer<ffi.Char> index(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _CFBagGetValues(
-      theBag,
-      values,
+    return _index(
+      arg0,
+      arg1,
     );
   }
 
-  late final _CFBagGetValuesPtr = _lookup<
+  late final _indexPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFBagRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFBagGetValues');
-  late final _CFBagGetValues = _CFBagGetValuesPtr.asFunction<
-      void Function(CFBagRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Int)>>('index');
+  late final _index = _indexPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
 
-  void CFBagApplyFunction(
-    CFBagRef theBag,
-    CFBagApplierFunction applier,
-    ffi.Pointer<ffi.Void> context,
+  ffi.Pointer<ffi.Char> rindex(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _CFBagApplyFunction(
-      theBag,
-      applier,
-      context,
+    return _rindex(
+      arg0,
+      arg1,
     );
   }
 
-  late final _CFBagApplyFunctionPtr = _lookup<
+  late final _rindexPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFBagRef, CFBagApplierFunction,
-              ffi.Pointer<ffi.Void>)>>('CFBagApplyFunction');
-  late final _CFBagApplyFunction = _CFBagApplyFunctionPtr.asFunction<
-      void Function(CFBagRef, CFBagApplierFunction, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Int)>>('rindex');
+  late final _rindex = _rindexPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
 
-  void CFBagAddValue(
-    CFMutableBagRef theBag,
-    ffi.Pointer<ffi.Void> value,
+  int ffs(
+    int arg0,
   ) {
-    return _CFBagAddValue(
-      theBag,
-      value,
+    return _ffs(
+      arg0,
     );
   }
 
-  late final _CFBagAddValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableBagRef, ffi.Pointer<ffi.Void>)>>('CFBagAddValue');
-  late final _CFBagAddValue = _CFBagAddValuePtr.asFunction<
-      void Function(CFMutableBagRef, ffi.Pointer<ffi.Void>)>();
+  late final _ffsPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('ffs');
+  late final _ffs = _ffsPtr.asFunction<int Function(int)>();
 
-  void CFBagReplaceValue(
-    CFMutableBagRef theBag,
-    ffi.Pointer<ffi.Void> value,
+  int strcasecmp(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _CFBagReplaceValue(
-      theBag,
-      value,
+    return _strcasecmp(
+      arg0,
+      arg1,
     );
   }
 
-  late final _CFBagReplaceValuePtr = _lookup<
+  late final _strcasecmpPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableBagRef, ffi.Pointer<ffi.Void>)>>('CFBagReplaceValue');
-  late final _CFBagReplaceValue = _CFBagReplaceValuePtr.asFunction<
-      void Function(CFMutableBagRef, ffi.Pointer<ffi.Void>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('strcasecmp');
+  late final _strcasecmp = _strcasecmpPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  void CFBagSetValue(
-    CFMutableBagRef theBag,
-    ffi.Pointer<ffi.Void> value,
+  int strncasecmp(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return _CFBagSetValue(
-      theBag,
-      value,
+    return _strncasecmp(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _CFBagSetValuePtr = _lookup<
+  late final _strncasecmpPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableBagRef, ffi.Pointer<ffi.Void>)>>('CFBagSetValue');
-  late final _CFBagSetValue = _CFBagSetValuePtr.asFunction<
-      void Function(CFMutableBagRef, ffi.Pointer<ffi.Void>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.Size)>>('strncasecmp');
+  late final _strncasecmp = _strncasecmpPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  void CFBagRemoveValue(
-    CFMutableBagRef theBag,
-    ffi.Pointer<ffi.Void> value,
+  int ffsl(
+    int arg0,
   ) {
-    return _CFBagRemoveValue(
-      theBag,
-      value,
+    return _ffsl(
+      arg0,
     );
   }
 
-  late final _CFBagRemoveValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableBagRef, ffi.Pointer<ffi.Void>)>>('CFBagRemoveValue');
-  late final _CFBagRemoveValue = _CFBagRemoveValuePtr.asFunction<
-      void Function(CFMutableBagRef, ffi.Pointer<ffi.Void>)>();
+  late final _ffslPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Long)>>('ffsl');
+  late final _ffsl = _ffslPtr.asFunction<int Function(int)>();
 
-  void CFBagRemoveAllValues(
-    CFMutableBagRef theBag,
+  int ffsll(
+    int arg0,
   ) {
-    return _CFBagRemoveAllValues(
-      theBag,
+    return _ffsll(
+      arg0,
     );
   }
 
-  late final _CFBagRemoveAllValuesPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableBagRef)>>(
-          'CFBagRemoveAllValues');
-  late final _CFBagRemoveAllValues =
-      _CFBagRemoveAllValuesPtr.asFunction<void Function(CFMutableBagRef)>();
-
-  late final ffi.Pointer<CFBinaryHeapCallBacks> _kCFStringBinaryHeapCallBacks =
-      _lookup<CFBinaryHeapCallBacks>('kCFStringBinaryHeapCallBacks');
-
-  CFBinaryHeapCallBacks get kCFStringBinaryHeapCallBacks =>
-      _kCFStringBinaryHeapCallBacks.ref;
+  late final _ffsllPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.LongLong)>>('ffsll');
+  late final _ffsll = _ffsllPtr.asFunction<int Function(int)>();
 
-  int CFBinaryHeapGetTypeID() {
-    return _CFBinaryHeapGetTypeID();
+  int fls(
+    int arg0,
+  ) {
+    return _fls(
+      arg0,
+    );
   }
 
-  late final _CFBinaryHeapGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBinaryHeapGetTypeID');
-  late final _CFBinaryHeapGetTypeID =
-      _CFBinaryHeapGetTypeIDPtr.asFunction<int Function()>();
+  late final _flsPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('fls');
+  late final _fls = _flsPtr.asFunction<int Function(int)>();
 
-  CFBinaryHeapRef CFBinaryHeapCreate(
-    CFAllocatorRef allocator,
-    int capacity,
-    ffi.Pointer<CFBinaryHeapCallBacks> callBacks,
-    ffi.Pointer<CFBinaryHeapCompareContext> compareContext,
+  int flsl(
+    int arg0,
   ) {
-    return _CFBinaryHeapCreate(
-      allocator,
-      capacity,
-      callBacks,
-      compareContext,
+    return _flsl(
+      arg0,
     );
   }
 
-  late final _CFBinaryHeapCreatePtr = _lookup<
-      ffi.NativeFunction<
-          CFBinaryHeapRef Function(
-              CFAllocatorRef,
-              CFIndex,
-              ffi.Pointer<CFBinaryHeapCallBacks>,
-              ffi.Pointer<CFBinaryHeapCompareContext>)>>('CFBinaryHeapCreate');
-  late final _CFBinaryHeapCreate = _CFBinaryHeapCreatePtr.asFunction<
-      CFBinaryHeapRef Function(
-          CFAllocatorRef,
-          int,
-          ffi.Pointer<CFBinaryHeapCallBacks>,
-          ffi.Pointer<CFBinaryHeapCompareContext>)>();
+  late final _flslPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Long)>>('flsl');
+  late final _flsl = _flslPtr.asFunction<int Function(int)>();
 
-  CFBinaryHeapRef CFBinaryHeapCreateCopy(
-    CFAllocatorRef allocator,
-    int capacity,
-    CFBinaryHeapRef heap,
+  int flsll(
+    int arg0,
   ) {
-    return _CFBinaryHeapCreateCopy(
-      allocator,
-      capacity,
-      heap,
+    return _flsll(
+      arg0,
     );
   }
 
-  late final _CFBinaryHeapCreateCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFBinaryHeapRef Function(CFAllocatorRef, CFIndex,
-              CFBinaryHeapRef)>>('CFBinaryHeapCreateCopy');
-  late final _CFBinaryHeapCreateCopy = _CFBinaryHeapCreateCopyPtr.asFunction<
-      CFBinaryHeapRef Function(CFAllocatorRef, int, CFBinaryHeapRef)>();
+  late final _flsllPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.LongLong)>>('flsll');
+  late final _flsll = _flsllPtr.asFunction<int Function(int)>();
 
-  int CFBinaryHeapGetCount(
-    CFBinaryHeapRef heap,
+  late final ffi.Pointer<ffi.Pointer<ffi.Pointer<ffi.Char>>> _tzname =
+      _lookup<ffi.Pointer<ffi.Pointer<ffi.Char>>>('tzname');
+
+  ffi.Pointer<ffi.Pointer<ffi.Char>> get tzname => _tzname.value;
+
+  set tzname(ffi.Pointer<ffi.Pointer<ffi.Char>> value) => _tzname.value = value;
+
+  late final ffi.Pointer<ffi.Int> _getdate_err =
+      _lookup<ffi.Int>('getdate_err');
+
+  int get getdate_err => _getdate_err.value;
+
+  set getdate_err(int value) => _getdate_err.value = value;
+
+  late final ffi.Pointer<ffi.Long> _timezone = _lookup<ffi.Long>('timezone');
+
+  int get timezone => _timezone.value;
+
+  set timezone(int value) => _timezone.value = value;
+
+  late final ffi.Pointer<ffi.Int> _daylight = _lookup<ffi.Int>('daylight');
+
+  int get daylight => _daylight.value;
+
+  set daylight(int value) => _daylight.value = value;
+
+  ffi.Pointer<ffi.Char> asctime(
+    ffi.Pointer<tm> arg0,
   ) {
-    return _CFBinaryHeapGetCount(
-      heap,
+    return _asctime(
+      arg0,
     );
   }
 
-  late final _CFBinaryHeapGetCountPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFBinaryHeapRef)>>(
-          'CFBinaryHeapGetCount');
-  late final _CFBinaryHeapGetCount =
-      _CFBinaryHeapGetCountPtr.asFunction<int Function(CFBinaryHeapRef)>();
+  late final _asctimePtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<tm>)>>(
+      'asctime');
+  late final _asctime =
+      _asctimePtr.asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<tm>)>();
 
-  int CFBinaryHeapGetCountOfValue(
-    CFBinaryHeapRef heap,
-    ffi.Pointer<ffi.Void> value,
+  int clock() {
+    return _clock();
+  }
+
+  late final _clockPtr =
+      _lookup<ffi.NativeFunction<clock_t Function()>>('clock');
+  late final _clock = _clockPtr.asFunction<int Function()>();
+
+  ffi.Pointer<ffi.Char> ctime(
+    ffi.Pointer<time_t> arg0,
   ) {
-    return _CFBinaryHeapGetCountOfValue(
-      heap,
-      value,
+    return _ctime(
+      arg0,
     );
   }
 
-  late final _CFBinaryHeapGetCountOfValuePtr = _lookup<
+  late final _ctimePtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(CFBinaryHeapRef,
-              ffi.Pointer<ffi.Void>)>>('CFBinaryHeapGetCountOfValue');
-  late final _CFBinaryHeapGetCountOfValue = _CFBinaryHeapGetCountOfValuePtr
-      .asFunction<int Function(CFBinaryHeapRef, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<time_t>)>>('ctime');
+  late final _ctime = _ctimePtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<time_t>)>();
 
-  int CFBinaryHeapContainsValue(
-    CFBinaryHeapRef heap,
-    ffi.Pointer<ffi.Void> value,
+  double difftime(
+    int arg0,
+    int arg1,
   ) {
-    return _CFBinaryHeapContainsValue(
-      heap,
-      value,
+    return _difftime(
+      arg0,
+      arg1,
     );
   }
 
-  late final _CFBinaryHeapContainsValuePtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFBinaryHeapRef,
-              ffi.Pointer<ffi.Void>)>>('CFBinaryHeapContainsValue');
-  late final _CFBinaryHeapContainsValue = _CFBinaryHeapContainsValuePtr
-      .asFunction<int Function(CFBinaryHeapRef, ffi.Pointer<ffi.Void>)>();
+  late final _difftimePtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(time_t, time_t)>>(
+          'difftime');
+  late final _difftime = _difftimePtr.asFunction<double Function(int, int)>();
 
-  ffi.Pointer<ffi.Void> CFBinaryHeapGetMinimum(
-    CFBinaryHeapRef heap,
+  ffi.Pointer<tm> getdate(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _CFBinaryHeapGetMinimum(
-      heap,
+    return _getdate(
+      arg0,
     );
   }
 
-  late final _CFBinaryHeapGetMinimumPtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(CFBinaryHeapRef)>>(
-      'CFBinaryHeapGetMinimum');
-  late final _CFBinaryHeapGetMinimum = _CFBinaryHeapGetMinimumPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(CFBinaryHeapRef)>();
+  late final _getdatePtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<tm> Function(ffi.Pointer<ffi.Char>)>>(
+      'getdate');
+  late final _getdate =
+      _getdatePtr.asFunction<ffi.Pointer<tm> Function(ffi.Pointer<ffi.Char>)>();
 
-  int CFBinaryHeapGetMinimumIfPresent(
-    CFBinaryHeapRef heap,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> value,
+  ffi.Pointer<tm> gmtime(
+    ffi.Pointer<time_t> arg0,
   ) {
-    return _CFBinaryHeapGetMinimumIfPresent(
-      heap,
-      value,
+    return _gmtime(
+      arg0,
     );
   }
 
-  late final _CFBinaryHeapGetMinimumIfPresentPtr = _lookup<
-          ffi.NativeFunction<
-              Boolean Function(
-                  CFBinaryHeapRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
-      'CFBinaryHeapGetMinimumIfPresent');
-  late final _CFBinaryHeapGetMinimumIfPresent =
-      _CFBinaryHeapGetMinimumIfPresentPtr.asFunction<
-          int Function(CFBinaryHeapRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+  late final _gmtimePtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<tm> Function(ffi.Pointer<time_t>)>>(
+      'gmtime');
+  late final _gmtime =
+      _gmtimePtr.asFunction<ffi.Pointer<tm> Function(ffi.Pointer<time_t>)>();
 
-  void CFBinaryHeapGetValues(
-    CFBinaryHeapRef heap,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
+  ffi.Pointer<tm> localtime(
+    ffi.Pointer<time_t> arg0,
   ) {
-    return _CFBinaryHeapGetValues(
-      heap,
-      values,
+    return _localtime(
+      arg0,
     );
   }
 
-  late final _CFBinaryHeapGetValuesPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFBinaryHeapRef,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFBinaryHeapGetValues');
-  late final _CFBinaryHeapGetValues = _CFBinaryHeapGetValuesPtr.asFunction<
-      void Function(CFBinaryHeapRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+  late final _localtimePtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<tm> Function(ffi.Pointer<time_t>)>>(
+      'localtime');
+  late final _localtime =
+      _localtimePtr.asFunction<ffi.Pointer<tm> Function(ffi.Pointer<time_t>)>();
 
-  void CFBinaryHeapApplyFunction(
-    CFBinaryHeapRef heap,
-    CFBinaryHeapApplierFunction applier,
-    ffi.Pointer<ffi.Void> context,
+  int mktime(
+    ffi.Pointer<tm> arg0,
   ) {
-    return _CFBinaryHeapApplyFunction(
-      heap,
-      applier,
-      context,
+    return _mktime(
+      arg0,
     );
   }
 
-  late final _CFBinaryHeapApplyFunctionPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFBinaryHeapRef, CFBinaryHeapApplierFunction,
-              ffi.Pointer<ffi.Void>)>>('CFBinaryHeapApplyFunction');
-  late final _CFBinaryHeapApplyFunction =
-      _CFBinaryHeapApplyFunctionPtr.asFunction<
-          void Function(CFBinaryHeapRef, CFBinaryHeapApplierFunction,
-              ffi.Pointer<ffi.Void>)>();
+  late final _mktimePtr =
+      _lookup<ffi.NativeFunction<time_t Function(ffi.Pointer<tm>)>>('mktime');
+  late final _mktime = _mktimePtr.asFunction<int Function(ffi.Pointer<tm>)>();
 
-  void CFBinaryHeapAddValue(
-    CFBinaryHeapRef heap,
-    ffi.Pointer<ffi.Void> value,
+  int strftime(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
+    ffi.Pointer<ffi.Char> arg2,
+    ffi.Pointer<tm> arg3,
   ) {
-    return _CFBinaryHeapAddValue(
-      heap,
-      value,
+    return _strftime(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _CFBinaryHeapAddValuePtr = _lookup<
+  late final _strftimePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFBinaryHeapRef, ffi.Pointer<ffi.Void>)>>('CFBinaryHeapAddValue');
-  late final _CFBinaryHeapAddValue = _CFBinaryHeapAddValuePtr.asFunction<
-      void Function(CFBinaryHeapRef, ffi.Pointer<ffi.Void>)>();
+          ffi.Size Function(ffi.Pointer<ffi.Char>, ffi.Size,
+              ffi.Pointer<ffi.Char>, ffi.Pointer<tm>)>>('strftime');
+  late final _strftime = _strftimePtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>,
+          ffi.Pointer<tm>)>();
 
-  void CFBinaryHeapRemoveMinimumValue(
-    CFBinaryHeapRef heap,
+  ffi.Pointer<ffi.Char> strptime(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    ffi.Pointer<tm> arg2,
   ) {
-    return _CFBinaryHeapRemoveMinimumValue(
-      heap,
+    return _strptime(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _CFBinaryHeapRemoveMinimumValuePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFBinaryHeapRef)>>(
-          'CFBinaryHeapRemoveMinimumValue');
-  late final _CFBinaryHeapRemoveMinimumValue =
-      _CFBinaryHeapRemoveMinimumValuePtr.asFunction<
-          void Function(CFBinaryHeapRef)>();
+  late final _strptimePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Pointer<tm>)>>('strptime');
+  late final _strptime = _strptimePtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, ffi.Pointer<tm>)>();
 
-  void CFBinaryHeapRemoveAllValues(
-    CFBinaryHeapRef heap,
+  int time(
+    ffi.Pointer<time_t> arg0,
   ) {
-    return _CFBinaryHeapRemoveAllValues(
-      heap,
+    return _time(
+      arg0,
     );
   }
 
-  late final _CFBinaryHeapRemoveAllValuesPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFBinaryHeapRef)>>(
-          'CFBinaryHeapRemoveAllValues');
-  late final _CFBinaryHeapRemoveAllValues = _CFBinaryHeapRemoveAllValuesPtr
-      .asFunction<void Function(CFBinaryHeapRef)>();
+  late final _timePtr =
+      _lookup<ffi.NativeFunction<time_t Function(ffi.Pointer<time_t>)>>('time');
+  late final _time = _timePtr.asFunction<int Function(ffi.Pointer<time_t>)>();
 
-  int CFBitVectorGetTypeID() {
-    return _CFBitVectorGetTypeID();
+  void tzset() {
+    return _tzset();
   }
 
-  late final _CFBitVectorGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBitVectorGetTypeID');
-  late final _CFBitVectorGetTypeID =
-      _CFBitVectorGetTypeIDPtr.asFunction<int Function()>();
+  late final _tzsetPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('tzset');
+  late final _tzset = _tzsetPtr.asFunction<void Function()>();
 
-  CFBitVectorRef CFBitVectorCreate(
-    CFAllocatorRef allocator,
-    ffi.Pointer<UInt8> bytes,
-    int numBits,
+  ffi.Pointer<ffi.Char> asctime_r(
+    ffi.Pointer<tm> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _CFBitVectorCreate(
-      allocator,
-      bytes,
-      numBits,
+    return _asctime_r(
+      arg0,
+      arg1,
     );
   }
 
-  late final _CFBitVectorCreatePtr = _lookup<
+  late final _asctime_rPtr = _lookup<
       ffi.NativeFunction<
-          CFBitVectorRef Function(CFAllocatorRef, ffi.Pointer<UInt8>,
-              CFIndex)>>('CFBitVectorCreate');
-  late final _CFBitVectorCreate = _CFBitVectorCreatePtr.asFunction<
-      CFBitVectorRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<tm>, ffi.Pointer<ffi.Char>)>>('asctime_r');
+  late final _asctime_r = _asctime_rPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(ffi.Pointer<tm>, ffi.Pointer<ffi.Char>)>();
 
-  CFBitVectorRef CFBitVectorCreateCopy(
-    CFAllocatorRef allocator,
-    CFBitVectorRef bv,
+  ffi.Pointer<ffi.Char> ctime_r(
+    ffi.Pointer<time_t> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _CFBitVectorCreateCopy(
-      allocator,
-      bv,
+    return _ctime_r(
+      arg0,
+      arg1,
     );
   }
 
-  late final _CFBitVectorCreateCopyPtr = _lookup<
+  late final _ctime_rPtr = _lookup<
       ffi.NativeFunction<
-          CFBitVectorRef Function(
-              CFAllocatorRef, CFBitVectorRef)>>('CFBitVectorCreateCopy');
-  late final _CFBitVectorCreateCopy = _CFBitVectorCreateCopyPtr.asFunction<
-      CFBitVectorRef Function(CFAllocatorRef, CFBitVectorRef)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<time_t>, ffi.Pointer<ffi.Char>)>>('ctime_r');
+  late final _ctime_r = _ctime_rPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<time_t>, ffi.Pointer<ffi.Char>)>();
 
-  CFMutableBitVectorRef CFBitVectorCreateMutable(
-    CFAllocatorRef allocator,
-    int capacity,
+  ffi.Pointer<tm> gmtime_r(
+    ffi.Pointer<time_t> arg0,
+    ffi.Pointer<tm> arg1,
   ) {
-    return _CFBitVectorCreateMutable(
-      allocator,
-      capacity,
+    return _gmtime_r(
+      arg0,
+      arg1,
     );
   }
 
-  late final _CFBitVectorCreateMutablePtr = _lookup<
+  late final _gmtime_rPtr = _lookup<
       ffi.NativeFunction<
-          CFMutableBitVectorRef Function(
-              CFAllocatorRef, CFIndex)>>('CFBitVectorCreateMutable');
-  late final _CFBitVectorCreateMutable = _CFBitVectorCreateMutablePtr
-      .asFunction<CFMutableBitVectorRef Function(CFAllocatorRef, int)>();
+          ffi.Pointer<tm> Function(
+              ffi.Pointer<time_t>, ffi.Pointer<tm>)>>('gmtime_r');
+  late final _gmtime_r = _gmtime_rPtr.asFunction<
+      ffi.Pointer<tm> Function(ffi.Pointer<time_t>, ffi.Pointer<tm>)>();
 
-  CFMutableBitVectorRef CFBitVectorCreateMutableCopy(
-    CFAllocatorRef allocator,
-    int capacity,
-    CFBitVectorRef bv,
+  ffi.Pointer<tm> localtime_r(
+    ffi.Pointer<time_t> arg0,
+    ffi.Pointer<tm> arg1,
   ) {
-    return _CFBitVectorCreateMutableCopy(
-      allocator,
-      capacity,
-      bv,
+    return _localtime_r(
+      arg0,
+      arg1,
     );
   }
 
-  late final _CFBitVectorCreateMutableCopyPtr = _lookup<
+  late final _localtime_rPtr = _lookup<
       ffi.NativeFunction<
-          CFMutableBitVectorRef Function(CFAllocatorRef, CFIndex,
-              CFBitVectorRef)>>('CFBitVectorCreateMutableCopy');
-  late final _CFBitVectorCreateMutableCopy =
-      _CFBitVectorCreateMutableCopyPtr.asFunction<
-          CFMutableBitVectorRef Function(
-              CFAllocatorRef, int, CFBitVectorRef)>();
+          ffi.Pointer<tm> Function(
+              ffi.Pointer<time_t>, ffi.Pointer<tm>)>>('localtime_r');
+  late final _localtime_r = _localtime_rPtr.asFunction<
+      ffi.Pointer<tm> Function(ffi.Pointer<time_t>, ffi.Pointer<tm>)>();
 
-  int CFBitVectorGetCount(
-    CFBitVectorRef bv,
+  int posix2time(
+    int arg0,
   ) {
-    return _CFBitVectorGetCount(
-      bv,
+    return _posix2time(
+      arg0,
     );
   }
 
-  late final _CFBitVectorGetCountPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFBitVectorRef)>>(
-          'CFBitVectorGetCount');
-  late final _CFBitVectorGetCount =
-      _CFBitVectorGetCountPtr.asFunction<int Function(CFBitVectorRef)>();
+  late final _posix2timePtr =
+      _lookup<ffi.NativeFunction<time_t Function(time_t)>>('posix2time');
+  late final _posix2time = _posix2timePtr.asFunction<int Function(int)>();
 
-  int CFBitVectorGetCountOfBit(
-    CFBitVectorRef bv,
-    CFRange range,
-    int value,
+  void tzsetwall() {
+    return _tzsetwall();
+  }
+
+  late final _tzsetwallPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('tzsetwall');
+  late final _tzsetwall = _tzsetwallPtr.asFunction<void Function()>();
+
+  int time2posix(
+    int arg0,
   ) {
-    return _CFBitVectorGetCountOfBit(
-      bv,
-      range,
-      value,
+    return _time2posix(
+      arg0,
     );
   }
 
-  late final _CFBitVectorGetCountOfBitPtr = _lookup<
-          ffi.NativeFunction<CFIndex Function(CFBitVectorRef, CFRange, CFBit)>>(
-      'CFBitVectorGetCountOfBit');
-  late final _CFBitVectorGetCountOfBit = _CFBitVectorGetCountOfBitPtr
-      .asFunction<int Function(CFBitVectorRef, CFRange, int)>();
+  late final _time2posixPtr =
+      _lookup<ffi.NativeFunction<time_t Function(time_t)>>('time2posix');
+  late final _time2posix = _time2posixPtr.asFunction<int Function(int)>();
 
-  int CFBitVectorContainsBit(
-    CFBitVectorRef bv,
-    CFRange range,
-    int value,
+  int timelocal(
+    ffi.Pointer<tm> arg0,
   ) {
-    return _CFBitVectorContainsBit(
-      bv,
-      range,
-      value,
+    return _timelocal(
+      arg0,
     );
   }
 
-  late final _CFBitVectorContainsBitPtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFBitVectorRef, CFRange, CFBit)>>(
-      'CFBitVectorContainsBit');
-  late final _CFBitVectorContainsBit = _CFBitVectorContainsBitPtr.asFunction<
-      int Function(CFBitVectorRef, CFRange, int)>();
+  late final _timelocalPtr =
+      _lookup<ffi.NativeFunction<time_t Function(ffi.Pointer<tm>)>>(
+          'timelocal');
+  late final _timelocal =
+      _timelocalPtr.asFunction<int Function(ffi.Pointer<tm>)>();
 
-  int CFBitVectorGetBitAtIndex(
-    CFBitVectorRef bv,
-    int idx,
+  int timegm(
+    ffi.Pointer<tm> arg0,
   ) {
-    return _CFBitVectorGetBitAtIndex(
-      bv,
-      idx,
+    return _timegm(
+      arg0,
     );
   }
 
-  late final _CFBitVectorGetBitAtIndexPtr =
-      _lookup<ffi.NativeFunction<CFBit Function(CFBitVectorRef, CFIndex)>>(
-          'CFBitVectorGetBitAtIndex');
-  late final _CFBitVectorGetBitAtIndex = _CFBitVectorGetBitAtIndexPtr
-      .asFunction<int Function(CFBitVectorRef, int)>();
+  late final _timegmPtr =
+      _lookup<ffi.NativeFunction<time_t Function(ffi.Pointer<tm>)>>('timegm');
+  late final _timegm = _timegmPtr.asFunction<int Function(ffi.Pointer<tm>)>();
 
-  void CFBitVectorGetBits(
-    CFBitVectorRef bv,
-    CFRange range,
-    ffi.Pointer<UInt8> bytes,
+  int nanosleep(
+    ffi.Pointer<timespec> __rqtp,
+    ffi.Pointer<timespec> __rmtp,
   ) {
-    return _CFBitVectorGetBits(
-      bv,
-      range,
-      bytes,
+    return _nanosleep(
+      __rqtp,
+      __rmtp,
     );
   }
 
-  late final _CFBitVectorGetBitsPtr = _lookup<
+  late final _nanosleepPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFBitVectorRef, CFRange,
-              ffi.Pointer<UInt8>)>>('CFBitVectorGetBits');
-  late final _CFBitVectorGetBits = _CFBitVectorGetBitsPtr.asFunction<
-      void Function(CFBitVectorRef, CFRange, ffi.Pointer<UInt8>)>();
+          ffi.Int Function(
+              ffi.Pointer<timespec>, ffi.Pointer<timespec>)>>('nanosleep');
+  late final _nanosleep = _nanosleepPtr
+      .asFunction<int Function(ffi.Pointer<timespec>, ffi.Pointer<timespec>)>();
 
-  int CFBitVectorGetFirstIndexOfBit(
-    CFBitVectorRef bv,
-    CFRange range,
-    int value,
+  int clock_getres(
+    int __clock_id,
+    ffi.Pointer<timespec> __res,
   ) {
-    return _CFBitVectorGetFirstIndexOfBit(
-      bv,
-      range,
-      value,
+    return _clock_getres(
+      __clock_id,
+      __res,
     );
   }
 
-  late final _CFBitVectorGetFirstIndexOfBitPtr = _lookup<
-          ffi.NativeFunction<CFIndex Function(CFBitVectorRef, CFRange, CFBit)>>(
-      'CFBitVectorGetFirstIndexOfBit');
-  late final _CFBitVectorGetFirstIndexOfBit = _CFBitVectorGetFirstIndexOfBitPtr
-      .asFunction<int Function(CFBitVectorRef, CFRange, int)>();
+  late final _clock_getresPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Int32, ffi.Pointer<timespec>)>>('clock_getres');
+  late final _clock_getres =
+      _clock_getresPtr.asFunction<int Function(int, ffi.Pointer<timespec>)>();
 
-  int CFBitVectorGetLastIndexOfBit(
-    CFBitVectorRef bv,
-    CFRange range,
-    int value,
+  int clock_gettime(
+    int __clock_id,
+    ffi.Pointer<timespec> __tp,
   ) {
-    return _CFBitVectorGetLastIndexOfBit(
-      bv,
-      range,
-      value,
+    return _clock_gettime(
+      __clock_id,
+      __tp,
     );
   }
 
-  late final _CFBitVectorGetLastIndexOfBitPtr = _lookup<
-          ffi.NativeFunction<CFIndex Function(CFBitVectorRef, CFRange, CFBit)>>(
-      'CFBitVectorGetLastIndexOfBit');
-  late final _CFBitVectorGetLastIndexOfBit = _CFBitVectorGetLastIndexOfBitPtr
-      .asFunction<int Function(CFBitVectorRef, CFRange, int)>();
+  late final _clock_gettimePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Int32, ffi.Pointer<timespec>)>>('clock_gettime');
+  late final _clock_gettime =
+      _clock_gettimePtr.asFunction<int Function(int, ffi.Pointer<timespec>)>();
 
-  void CFBitVectorSetCount(
-    CFMutableBitVectorRef bv,
-    int count,
+  int clock_gettime_nsec_np(
+    int __clock_id,
   ) {
-    return _CFBitVectorSetCount(
-      bv,
-      count,
+    return _clock_gettime_nsec_np(
+      __clock_id,
     );
   }
 
-  late final _CFBitVectorSetCountPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableBitVectorRef, CFIndex)>>('CFBitVectorSetCount');
-  late final _CFBitVectorSetCount = _CFBitVectorSetCountPtr.asFunction<
-      void Function(CFMutableBitVectorRef, int)>();
+  late final _clock_gettime_nsec_npPtr =
+      _lookup<ffi.NativeFunction<__uint64_t Function(ffi.Int32)>>(
+          'clock_gettime_nsec_np');
+  late final _clock_gettime_nsec_np =
+      _clock_gettime_nsec_npPtr.asFunction<int Function(int)>();
 
-  void CFBitVectorFlipBitAtIndex(
-    CFMutableBitVectorRef bv,
-    int idx,
+  int clock_settime(
+    int __clock_id,
+    ffi.Pointer<timespec> __tp,
   ) {
-    return _CFBitVectorFlipBitAtIndex(
-      bv,
-      idx,
+    return _clock_settime(
+      __clock_id,
+      __tp,
     );
   }
 
-  late final _CFBitVectorFlipBitAtIndexPtr = _lookup<
+  late final _clock_settimePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableBitVectorRef, CFIndex)>>('CFBitVectorFlipBitAtIndex');
-  late final _CFBitVectorFlipBitAtIndex = _CFBitVectorFlipBitAtIndexPtr
-      .asFunction<void Function(CFMutableBitVectorRef, int)>();
+          ffi.Int Function(ffi.Int32, ffi.Pointer<timespec>)>>('clock_settime');
+  late final _clock_settime =
+      _clock_settimePtr.asFunction<int Function(int, ffi.Pointer<timespec>)>();
 
-  void CFBitVectorFlipBits(
-    CFMutableBitVectorRef bv,
-    CFRange range,
+  int timespec_get(
+    ffi.Pointer<timespec> ts,
+    int base,
   ) {
-    return _CFBitVectorFlipBits(
-      bv,
-      range,
+    return _timespec_get(
+      ts,
+      base,
     );
   }
 
-  late final _CFBitVectorFlipBitsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableBitVectorRef, CFRange)>>('CFBitVectorFlipBits');
-  late final _CFBitVectorFlipBits = _CFBitVectorFlipBitsPtr.asFunction<
-      void Function(CFMutableBitVectorRef, CFRange)>();
+  late final _timespec_getPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<timespec>, ffi.Int)>>(
+      'timespec_get');
+  late final _timespec_get =
+      _timespec_getPtr.asFunction<int Function(ffi.Pointer<timespec>, int)>();
 
-  void CFBitVectorSetBitAtIndex(
-    CFMutableBitVectorRef bv,
-    int idx,
-    int value,
+  int imaxabs(
+    int j,
   ) {
-    return _CFBitVectorSetBitAtIndex(
-      bv,
-      idx,
-      value,
+    return _imaxabs(
+      j,
     );
   }
 
-  late final _CFBitVectorSetBitAtIndexPtr = _lookup<
+  late final _imaxabsPtr =
+      _lookup<ffi.NativeFunction<intmax_t Function(intmax_t)>>('imaxabs');
+  late final _imaxabs = _imaxabsPtr.asFunction<int Function(int)>();
+
+  imaxdiv_t imaxdiv(
+    int __numer,
+    int __denom,
+  ) {
+    return _imaxdiv(
+      __numer,
+      __denom,
+    );
+  }
+
+  late final _imaxdivPtr =
+      _lookup<ffi.NativeFunction<imaxdiv_t Function(intmax_t, intmax_t)>>(
+          'imaxdiv');
+  late final _imaxdiv = _imaxdivPtr.asFunction<imaxdiv_t Function(int, int)>();
+
+  int strtoimax(
+    ffi.Pointer<ffi.Char> __nptr,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
+    int __base,
+  ) {
+    return _strtoimax(
+      __nptr,
+      __endptr,
+      __base,
+    );
+  }
+
+  late final _strtoimaxPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableBitVectorRef, CFIndex,
-              CFBit)>>('CFBitVectorSetBitAtIndex');
-  late final _CFBitVectorSetBitAtIndex = _CFBitVectorSetBitAtIndexPtr
-      .asFunction<void Function(CFMutableBitVectorRef, int, int)>();
+          intmax_t Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoimax');
+  late final _strtoimax = _strtoimaxPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
 
-  void CFBitVectorSetBits(
-    CFMutableBitVectorRef bv,
-    CFRange range,
-    int value,
+  int strtoumax(
+    ffi.Pointer<ffi.Char> __nptr,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __endptr,
+    int __base,
   ) {
-    return _CFBitVectorSetBits(
-      bv,
-      range,
-      value,
+    return _strtoumax(
+      __nptr,
+      __endptr,
+      __base,
     );
   }
 
-  late final _CFBitVectorSetBitsPtr = _lookup<
+  late final _strtoumaxPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableBitVectorRef, CFRange, CFBit)>>('CFBitVectorSetBits');
-  late final _CFBitVectorSetBits = _CFBitVectorSetBitsPtr.asFunction<
-      void Function(CFMutableBitVectorRef, CFRange, int)>();
+          uintmax_t Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Int)>>('strtoumax');
+  late final _strtoumax = _strtoumaxPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>, int)>();
 
-  void CFBitVectorSetAllBits(
-    CFMutableBitVectorRef bv,
-    int value,
+  int wcstoimax(
+    ffi.Pointer<ffi.WChar> __nptr,
+    ffi.Pointer<ffi.Pointer<ffi.WChar>> __endptr,
+    int __base,
   ) {
-    return _CFBitVectorSetAllBits(
-      bv,
-      value,
+    return _wcstoimax(
+      __nptr,
+      __endptr,
+      __base,
     );
   }
 
-  late final _CFBitVectorSetAllBitsPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFMutableBitVectorRef, CFBit)>>(
-      'CFBitVectorSetAllBits');
-  late final _CFBitVectorSetAllBits = _CFBitVectorSetAllBitsPtr.asFunction<
-      void Function(CFMutableBitVectorRef, int)>();
+  late final _wcstoimaxPtr = _lookup<
+      ffi.NativeFunction<
+          intmax_t Function(ffi.Pointer<ffi.WChar>,
+              ffi.Pointer<ffi.Pointer<ffi.WChar>>, ffi.Int)>>('wcstoimax');
+  late final _wcstoimax = _wcstoimaxPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Pointer<ffi.WChar>>, int)>();
 
-  late final ffi.Pointer<CFDictionaryKeyCallBacks>
-      _kCFTypeDictionaryKeyCallBacks =
-      _lookup<CFDictionaryKeyCallBacks>('kCFTypeDictionaryKeyCallBacks');
+  int wcstoumax(
+    ffi.Pointer<ffi.WChar> __nptr,
+    ffi.Pointer<ffi.Pointer<ffi.WChar>> __endptr,
+    int __base,
+  ) {
+    return _wcstoumax(
+      __nptr,
+      __endptr,
+      __base,
+    );
+  }
 
-  CFDictionaryKeyCallBacks get kCFTypeDictionaryKeyCallBacks =>
-      _kCFTypeDictionaryKeyCallBacks.ref;
+  late final _wcstoumaxPtr = _lookup<
+      ffi.NativeFunction<
+          uintmax_t Function(ffi.Pointer<ffi.WChar>,
+              ffi.Pointer<ffi.Pointer<ffi.WChar>>, ffi.Int)>>('wcstoumax');
+  late final _wcstoumax = _wcstoumaxPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.WChar>, ffi.Pointer<ffi.Pointer<ffi.WChar>>, int)>();
 
-  late final ffi.Pointer<CFDictionaryKeyCallBacks>
-      _kCFCopyStringDictionaryKeyCallBacks =
-      _lookup<CFDictionaryKeyCallBacks>('kCFCopyStringDictionaryKeyCallBacks');
+  late final ffi.Pointer<CFBagCallBacks> _kCFTypeBagCallBacks =
+      _lookup<CFBagCallBacks>('kCFTypeBagCallBacks');
 
-  CFDictionaryKeyCallBacks get kCFCopyStringDictionaryKeyCallBacks =>
-      _kCFCopyStringDictionaryKeyCallBacks.ref;
+  CFBagCallBacks get kCFTypeBagCallBacks => _kCFTypeBagCallBacks.ref;
 
-  late final ffi.Pointer<CFDictionaryValueCallBacks>
-      _kCFTypeDictionaryValueCallBacks =
-      _lookup<CFDictionaryValueCallBacks>('kCFTypeDictionaryValueCallBacks');
+  late final ffi.Pointer<CFBagCallBacks> _kCFCopyStringBagCallBacks =
+      _lookup<CFBagCallBacks>('kCFCopyStringBagCallBacks');
 
-  CFDictionaryValueCallBacks get kCFTypeDictionaryValueCallBacks =>
-      _kCFTypeDictionaryValueCallBacks.ref;
+  CFBagCallBacks get kCFCopyStringBagCallBacks =>
+      _kCFCopyStringBagCallBacks.ref;
 
-  int CFDictionaryGetTypeID() {
-    return _CFDictionaryGetTypeID();
+  int CFBagGetTypeID() {
+    return _CFBagGetTypeID();
   }
 
-  late final _CFDictionaryGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFDictionaryGetTypeID');
-  late final _CFDictionaryGetTypeID =
-      _CFDictionaryGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFBagGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBagGetTypeID');
+  late final _CFBagGetTypeID = _CFBagGetTypeIDPtr.asFunction<int Function()>();
 
-  CFDictionaryRef CFDictionaryCreate(
+  CFBagRef CFBagCreate(
     CFAllocatorRef allocator,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> keys,
     ffi.Pointer<ffi.Pointer<ffi.Void>> values,
     int numValues,
-    ffi.Pointer<CFDictionaryKeyCallBacks> keyCallBacks,
-    ffi.Pointer<CFDictionaryValueCallBacks> valueCallBacks,
+    ffi.Pointer<CFBagCallBacks> callBacks,
   ) {
-    return _CFDictionaryCreate(
+    return _CFBagCreate(
       allocator,
-      keys,
       values,
       numValues,
-      keyCallBacks,
-      valueCallBacks,
+      callBacks,
     );
   }
 
-  late final _CFDictionaryCreatePtr = _lookup<
+  late final _CFBagCreatePtr = _lookup<
       ffi.NativeFunction<
-          CFDictionaryRef Function(
-              CFAllocatorRef,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              CFIndex,
-              ffi.Pointer<CFDictionaryKeyCallBacks>,
-              ffi.Pointer<CFDictionaryValueCallBacks>)>>('CFDictionaryCreate');
-  late final _CFDictionaryCreate = _CFDictionaryCreatePtr.asFunction<
-      CFDictionaryRef Function(
-          CFAllocatorRef,
-          ffi.Pointer<ffi.Pointer<ffi.Void>>,
-          ffi.Pointer<ffi.Pointer<ffi.Void>>,
-          int,
-          ffi.Pointer<CFDictionaryKeyCallBacks>,
-          ffi.Pointer<CFDictionaryValueCallBacks>)>();
+          CFBagRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              CFIndex, ffi.Pointer<CFBagCallBacks>)>>('CFBagCreate');
+  late final _CFBagCreate = _CFBagCreatePtr.asFunction<
+      CFBagRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>, int,
+          ffi.Pointer<CFBagCallBacks>)>();
 
-  CFDictionaryRef CFDictionaryCreateCopy(
+  CFBagRef CFBagCreateCopy(
     CFAllocatorRef allocator,
-    CFDictionaryRef theDict,
+    CFBagRef theBag,
   ) {
-    return _CFDictionaryCreateCopy(
+    return _CFBagCreateCopy(
       allocator,
-      theDict,
+      theBag,
     );
   }
 
-  late final _CFDictionaryCreateCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFDictionaryRef Function(
-              CFAllocatorRef, CFDictionaryRef)>>('CFDictionaryCreateCopy');
-  late final _CFDictionaryCreateCopy = _CFDictionaryCreateCopyPtr.asFunction<
-      CFDictionaryRef Function(CFAllocatorRef, CFDictionaryRef)>();
+  late final _CFBagCreateCopyPtr =
+      _lookup<ffi.NativeFunction<CFBagRef Function(CFAllocatorRef, CFBagRef)>>(
+          'CFBagCreateCopy');
+  late final _CFBagCreateCopy = _CFBagCreateCopyPtr.asFunction<
+      CFBagRef Function(CFAllocatorRef, CFBagRef)>();
 
-  CFMutableDictionaryRef CFDictionaryCreateMutable(
+  CFMutableBagRef CFBagCreateMutable(
     CFAllocatorRef allocator,
     int capacity,
-    ffi.Pointer<CFDictionaryKeyCallBacks> keyCallBacks,
-    ffi.Pointer<CFDictionaryValueCallBacks> valueCallBacks,
+    ffi.Pointer<CFBagCallBacks> callBacks,
   ) {
-    return _CFDictionaryCreateMutable(
+    return _CFBagCreateMutable(
       allocator,
       capacity,
-      keyCallBacks,
-      valueCallBacks,
+      callBacks,
     );
   }
 
-  late final _CFDictionaryCreateMutablePtr = _lookup<
-          ffi.NativeFunction<
-              CFMutableDictionaryRef Function(
-                  CFAllocatorRef,
-                  CFIndex,
-                  ffi.Pointer<CFDictionaryKeyCallBacks>,
-                  ffi.Pointer<CFDictionaryValueCallBacks>)>>(
-      'CFDictionaryCreateMutable');
-  late final _CFDictionaryCreateMutable =
-      _CFDictionaryCreateMutablePtr.asFunction<
-          CFMutableDictionaryRef Function(
-              CFAllocatorRef,
-              int,
-              ffi.Pointer<CFDictionaryKeyCallBacks>,
-              ffi.Pointer<CFDictionaryValueCallBacks>)>();
+  late final _CFBagCreateMutablePtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableBagRef Function(CFAllocatorRef, CFIndex,
+              ffi.Pointer<CFBagCallBacks>)>>('CFBagCreateMutable');
+  late final _CFBagCreateMutable = _CFBagCreateMutablePtr.asFunction<
+      CFMutableBagRef Function(
+          CFAllocatorRef, int, ffi.Pointer<CFBagCallBacks>)>();
 
-  CFMutableDictionaryRef CFDictionaryCreateMutableCopy(
+  CFMutableBagRef CFBagCreateMutableCopy(
     CFAllocatorRef allocator,
     int capacity,
-    CFDictionaryRef theDict,
+    CFBagRef theBag,
   ) {
-    return _CFDictionaryCreateMutableCopy(
+    return _CFBagCreateMutableCopy(
       allocator,
       capacity,
-      theDict,
+      theBag,
     );
   }
 
-  late final _CFDictionaryCreateMutableCopyPtr = _lookup<
+  late final _CFBagCreateMutableCopyPtr = _lookup<
       ffi.NativeFunction<
-          CFMutableDictionaryRef Function(CFAllocatorRef, CFIndex,
-              CFDictionaryRef)>>('CFDictionaryCreateMutableCopy');
-  late final _CFDictionaryCreateMutableCopy =
-      _CFDictionaryCreateMutableCopyPtr.asFunction<
-          CFMutableDictionaryRef Function(
-              CFAllocatorRef, int, CFDictionaryRef)>();
+          CFMutableBagRef Function(
+              CFAllocatorRef, CFIndex, CFBagRef)>>('CFBagCreateMutableCopy');
+  late final _CFBagCreateMutableCopy = _CFBagCreateMutableCopyPtr.asFunction<
+      CFMutableBagRef Function(CFAllocatorRef, int, CFBagRef)>();
 
-  int CFDictionaryGetCount(
-    CFDictionaryRef theDict,
+  int CFBagGetCount(
+    CFBagRef theBag,
   ) {
-    return _CFDictionaryGetCount(
-      theDict,
+    return _CFBagGetCount(
+      theBag,
     );
   }
 
-  late final _CFDictionaryGetCountPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFDictionaryRef)>>(
-          'CFDictionaryGetCount');
-  late final _CFDictionaryGetCount =
-      _CFDictionaryGetCountPtr.asFunction<int Function(CFDictionaryRef)>();
+  late final _CFBagGetCountPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFBagRef)>>('CFBagGetCount');
+  late final _CFBagGetCount =
+      _CFBagGetCountPtr.asFunction<int Function(CFBagRef)>();
 
-  int CFDictionaryGetCountOfKey(
-    CFDictionaryRef theDict,
-    ffi.Pointer<ffi.Void> key,
+  int CFBagGetCountOfValue(
+    CFBagRef theBag,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFDictionaryGetCountOfKey(
-      theDict,
-      key,
+    return _CFBagGetCountOfValue(
+      theBag,
+      value,
     );
   }
 
-  late final _CFDictionaryGetCountOfKeyPtr = _lookup<
+  late final _CFBagGetCountOfValuePtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(CFDictionaryRef,
-              ffi.Pointer<ffi.Void>)>>('CFDictionaryGetCountOfKey');
-  late final _CFDictionaryGetCountOfKey = _CFDictionaryGetCountOfKeyPtr
-      .asFunction<int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
+          CFIndex Function(
+              CFBagRef, ffi.Pointer<ffi.Void>)>>('CFBagGetCountOfValue');
+  late final _CFBagGetCountOfValue = _CFBagGetCountOfValuePtr.asFunction<
+      int Function(CFBagRef, ffi.Pointer<ffi.Void>)>();
 
-  int CFDictionaryGetCountOfValue(
-    CFDictionaryRef theDict,
+  int CFBagContainsValue(
+    CFBagRef theBag,
     ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFDictionaryGetCountOfValue(
-      theDict,
+    return _CFBagContainsValue(
+      theBag,
       value,
     );
   }
 
-  late final _CFDictionaryGetCountOfValuePtr = _lookup<
+  late final _CFBagContainsValuePtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(CFDictionaryRef,
-              ffi.Pointer<ffi.Void>)>>('CFDictionaryGetCountOfValue');
-  late final _CFDictionaryGetCountOfValue = _CFDictionaryGetCountOfValuePtr
-      .asFunction<int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
+          Boolean Function(
+              CFBagRef, ffi.Pointer<ffi.Void>)>>('CFBagContainsValue');
+  late final _CFBagContainsValue = _CFBagContainsValuePtr.asFunction<
+      int Function(CFBagRef, ffi.Pointer<ffi.Void>)>();
 
-  int CFDictionaryContainsKey(
-    CFDictionaryRef theDict,
-    ffi.Pointer<ffi.Void> key,
+  ffi.Pointer<ffi.Void> CFBagGetValue(
+    CFBagRef theBag,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFDictionaryContainsKey(
-      theDict,
-      key,
+    return _CFBagGetValue(
+      theBag,
+      value,
     );
   }
 
-  late final _CFDictionaryContainsKeyPtr = _lookup<
+  late final _CFBagGetValuePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFDictionaryRef,
-              ffi.Pointer<ffi.Void>)>>('CFDictionaryContainsKey');
-  late final _CFDictionaryContainsKey = _CFDictionaryContainsKeyPtr.asFunction<
-      int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ffi.Void> Function(
+              CFBagRef, ffi.Pointer<ffi.Void>)>>('CFBagGetValue');
+  late final _CFBagGetValue = _CFBagGetValuePtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(CFBagRef, ffi.Pointer<ffi.Void>)>();
 
-  int CFDictionaryContainsValue(
-    CFDictionaryRef theDict,
-    ffi.Pointer<ffi.Void> value,
+  int CFBagGetValueIfPresent(
+    CFBagRef theBag,
+    ffi.Pointer<ffi.Void> candidate,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> value,
   ) {
-    return _CFDictionaryContainsValue(
-      theDict,
+    return _CFBagGetValueIfPresent(
+      theBag,
+      candidate,
       value,
     );
   }
 
-  late final _CFDictionaryContainsValuePtr = _lookup<
+  late final _CFBagGetValueIfPresentPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFDictionaryRef,
-              ffi.Pointer<ffi.Void>)>>('CFDictionaryContainsValue');
-  late final _CFDictionaryContainsValue = _CFDictionaryContainsValuePtr
-      .asFunction<int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
+          Boolean Function(CFBagRef, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFBagGetValueIfPresent');
+  late final _CFBagGetValueIfPresent = _CFBagGetValueIfPresentPtr.asFunction<
+      int Function(CFBagRef, ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  ffi.Pointer<ffi.Void> CFDictionaryGetValue(
-    CFDictionaryRef theDict,
-    ffi.Pointer<ffi.Void> key,
+  void CFBagGetValues(
+    CFBagRef theBag,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
   ) {
-    return _CFDictionaryGetValue(
-      theDict,
-      key,
+    return _CFBagGetValues(
+      theBag,
+      values,
     );
   }
 
-  late final _CFDictionaryGetValuePtr = _lookup<
+  late final _CFBagGetValuesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              CFDictionaryRef, ffi.Pointer<ffi.Void>)>>('CFDictionaryGetValue');
-  late final _CFDictionaryGetValue = _CFDictionaryGetValuePtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(
+              CFBagRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFBagGetValues');
+  late final _CFBagGetValues = _CFBagGetValuesPtr.asFunction<
+      void Function(CFBagRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  int CFDictionaryGetValueIfPresent(
-    CFDictionaryRef theDict,
-    ffi.Pointer<ffi.Void> key,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> value,
+  void CFBagApplyFunction(
+    CFBagRef theBag,
+    CFBagApplierFunction applier,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _CFDictionaryGetValueIfPresent(
-      theDict,
-      key,
-      value,
+    return _CFBagApplyFunction(
+      theBag,
+      applier,
+      context,
     );
   }
 
-  late final _CFDictionaryGetValueIfPresentPtr = _lookup<
-          ffi.NativeFunction<
-              Boolean Function(CFDictionaryRef, ffi.Pointer<ffi.Void>,
-                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
-      'CFDictionaryGetValueIfPresent');
-  late final _CFDictionaryGetValueIfPresent =
-      _CFDictionaryGetValueIfPresentPtr.asFunction<
-          int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
-
-  void CFDictionaryGetKeysAndValues(
-    CFDictionaryRef theDict,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> keys,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
+  late final _CFBagApplyFunctionPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFBagRef, CFBagApplierFunction,
+              ffi.Pointer<ffi.Void>)>>('CFBagApplyFunction');
+  late final _CFBagApplyFunction = _CFBagApplyFunctionPtr.asFunction<
+      void Function(CFBagRef, CFBagApplierFunction, ffi.Pointer<ffi.Void>)>();
+
+  void CFBagAddValue(
+    CFMutableBagRef theBag,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFDictionaryGetKeysAndValues(
-      theDict,
-      keys,
-      values,
+    return _CFBagAddValue(
+      theBag,
+      value,
     );
   }
 
-  late final _CFDictionaryGetKeysAndValuesPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  CFDictionaryRef,
-                  ffi.Pointer<ffi.Pointer<ffi.Void>>,
-                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
-      'CFDictionaryGetKeysAndValues');
-  late final _CFDictionaryGetKeysAndValues =
-      _CFDictionaryGetKeysAndValuesPtr.asFunction<
-          void Function(CFDictionaryRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+  late final _CFBagAddValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableBagRef, ffi.Pointer<ffi.Void>)>>('CFBagAddValue');
+  late final _CFBagAddValue = _CFBagAddValuePtr.asFunction<
+      void Function(CFMutableBagRef, ffi.Pointer<ffi.Void>)>();
 
-  void CFDictionaryApplyFunction(
-    CFDictionaryRef theDict,
-    CFDictionaryApplierFunction applier,
-    ffi.Pointer<ffi.Void> context,
+  void CFBagReplaceValue(
+    CFMutableBagRef theBag,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFDictionaryApplyFunction(
-      theDict,
-      applier,
-      context,
+    return _CFBagReplaceValue(
+      theBag,
+      value,
     );
   }
 
-  late final _CFDictionaryApplyFunctionPtr = _lookup<
+  late final _CFBagReplaceValuePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFDictionaryRef, CFDictionaryApplierFunction,
-              ffi.Pointer<ffi.Void>)>>('CFDictionaryApplyFunction');
-  late final _CFDictionaryApplyFunction =
-      _CFDictionaryApplyFunctionPtr.asFunction<
-          void Function(CFDictionaryRef, CFDictionaryApplierFunction,
-              ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(
+              CFMutableBagRef, ffi.Pointer<ffi.Void>)>>('CFBagReplaceValue');
+  late final _CFBagReplaceValue = _CFBagReplaceValuePtr.asFunction<
+      void Function(CFMutableBagRef, ffi.Pointer<ffi.Void>)>();
 
-  void CFDictionaryAddValue(
-    CFMutableDictionaryRef theDict,
-    ffi.Pointer<ffi.Void> key,
+  void CFBagSetValue(
+    CFMutableBagRef theBag,
     ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFDictionaryAddValue(
-      theDict,
-      key,
+    return _CFBagSetValue(
+      theBag,
       value,
     );
   }
 
-  late final _CFDictionaryAddValuePtr = _lookup<
+  late final _CFBagSetValuePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>)>>('CFDictionaryAddValue');
-  late final _CFDictionaryAddValue = _CFDictionaryAddValuePtr.asFunction<
-      void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(
+              CFMutableBagRef, ffi.Pointer<ffi.Void>)>>('CFBagSetValue');
+  late final _CFBagSetValue = _CFBagSetValuePtr.asFunction<
+      void Function(CFMutableBagRef, ffi.Pointer<ffi.Void>)>();
 
-  void CFDictionarySetValue(
-    CFMutableDictionaryRef theDict,
-    ffi.Pointer<ffi.Void> key,
+  void CFBagRemoveValue(
+    CFMutableBagRef theBag,
     ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFDictionarySetValue(
-      theDict,
-      key,
+    return _CFBagRemoveValue(
+      theBag,
       value,
     );
   }
 
-  late final _CFDictionarySetValuePtr = _lookup<
+  late final _CFBagRemoveValuePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>)>>('CFDictionarySetValue');
-  late final _CFDictionarySetValue = _CFDictionarySetValuePtr.asFunction<
-      void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(
+              CFMutableBagRef, ffi.Pointer<ffi.Void>)>>('CFBagRemoveValue');
+  late final _CFBagRemoveValue = _CFBagRemoveValuePtr.asFunction<
+      void Function(CFMutableBagRef, ffi.Pointer<ffi.Void>)>();
 
-  void CFDictionaryReplaceValue(
-    CFMutableDictionaryRef theDict,
-    ffi.Pointer<ffi.Void> key,
-    ffi.Pointer<ffi.Void> value,
+  void CFBagRemoveAllValues(
+    CFMutableBagRef theBag,
   ) {
-    return _CFDictionaryReplaceValue(
-      theDict,
-      key,
-      value,
+    return _CFBagRemoveAllValues(
+      theBag,
     );
   }
 
-  late final _CFDictionaryReplaceValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>)>>('CFDictionaryReplaceValue');
-  late final _CFDictionaryReplaceValue =
-      _CFDictionaryReplaceValuePtr.asFunction<
-          void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>)>();
+  late final _CFBagRemoveAllValuesPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableBagRef)>>(
+          'CFBagRemoveAllValues');
+  late final _CFBagRemoveAllValues =
+      _CFBagRemoveAllValuesPtr.asFunction<void Function(CFMutableBagRef)>();
 
-  void CFDictionaryRemoveValue(
-    CFMutableDictionaryRef theDict,
-    ffi.Pointer<ffi.Void> key,
+  late final ffi.Pointer<CFBinaryHeapCallBacks> _kCFStringBinaryHeapCallBacks =
+      _lookup<CFBinaryHeapCallBacks>('kCFStringBinaryHeapCallBacks');
+
+  CFBinaryHeapCallBacks get kCFStringBinaryHeapCallBacks =>
+      _kCFStringBinaryHeapCallBacks.ref;
+
+  int CFBinaryHeapGetTypeID() {
+    return _CFBinaryHeapGetTypeID();
+  }
+
+  late final _CFBinaryHeapGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBinaryHeapGetTypeID');
+  late final _CFBinaryHeapGetTypeID =
+      _CFBinaryHeapGetTypeIDPtr.asFunction<int Function()>();
+
+  CFBinaryHeapRef CFBinaryHeapCreate(
+    CFAllocatorRef allocator,
+    int capacity,
+    ffi.Pointer<CFBinaryHeapCallBacks> callBacks,
+    ffi.Pointer<CFBinaryHeapCompareContext> compareContext,
   ) {
-    return _CFDictionaryRemoveValue(
-      theDict,
-      key,
+    return _CFBinaryHeapCreate(
+      allocator,
+      capacity,
+      callBacks,
+      compareContext,
     );
   }
 
-  late final _CFDictionaryRemoveValuePtr = _lookup<
+  late final _CFBinaryHeapCreatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableDictionaryRef,
-              ffi.Pointer<ffi.Void>)>>('CFDictionaryRemoveValue');
-  late final _CFDictionaryRemoveValue = _CFDictionaryRemoveValuePtr.asFunction<
-      void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>)>();
+          CFBinaryHeapRef Function(
+              CFAllocatorRef,
+              CFIndex,
+              ffi.Pointer<CFBinaryHeapCallBacks>,
+              ffi.Pointer<CFBinaryHeapCompareContext>)>>('CFBinaryHeapCreate');
+  late final _CFBinaryHeapCreate = _CFBinaryHeapCreatePtr.asFunction<
+      CFBinaryHeapRef Function(
+          CFAllocatorRef,
+          int,
+          ffi.Pointer<CFBinaryHeapCallBacks>,
+          ffi.Pointer<CFBinaryHeapCompareContext>)>();
 
-  void CFDictionaryRemoveAllValues(
-    CFMutableDictionaryRef theDict,
+  CFBinaryHeapRef CFBinaryHeapCreateCopy(
+    CFAllocatorRef allocator,
+    int capacity,
+    CFBinaryHeapRef heap,
   ) {
-    return _CFDictionaryRemoveAllValues(
-      theDict,
+    return _CFBinaryHeapCreateCopy(
+      allocator,
+      capacity,
+      heap,
     );
   }
 
-  late final _CFDictionaryRemoveAllValuesPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableDictionaryRef)>>(
-          'CFDictionaryRemoveAllValues');
-  late final _CFDictionaryRemoveAllValues = _CFDictionaryRemoveAllValuesPtr
-      .asFunction<void Function(CFMutableDictionaryRef)>();
+  late final _CFBinaryHeapCreateCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFBinaryHeapRef Function(CFAllocatorRef, CFIndex,
+              CFBinaryHeapRef)>>('CFBinaryHeapCreateCopy');
+  late final _CFBinaryHeapCreateCopy = _CFBinaryHeapCreateCopyPtr.asFunction<
+      CFBinaryHeapRef Function(CFAllocatorRef, int, CFBinaryHeapRef)>();
 
-  int CFNotificationCenterGetTypeID() {
-    return _CFNotificationCenterGetTypeID();
+  int CFBinaryHeapGetCount(
+    CFBinaryHeapRef heap,
+  ) {
+    return _CFBinaryHeapGetCount(
+      heap,
+    );
   }
 
-  late final _CFNotificationCenterGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFNotificationCenterGetTypeID');
-  late final _CFNotificationCenterGetTypeID =
-      _CFNotificationCenterGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFBinaryHeapGetCountPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFBinaryHeapRef)>>(
+          'CFBinaryHeapGetCount');
+  late final _CFBinaryHeapGetCount =
+      _CFBinaryHeapGetCountPtr.asFunction<int Function(CFBinaryHeapRef)>();
 
-  CFNotificationCenterRef CFNotificationCenterGetLocalCenter() {
-    return _CFNotificationCenterGetLocalCenter();
+  int CFBinaryHeapGetCountOfValue(
+    CFBinaryHeapRef heap,
+    ffi.Pointer<ffi.Void> value,
+  ) {
+    return _CFBinaryHeapGetCountOfValue(
+      heap,
+      value,
+    );
   }
 
-  late final _CFNotificationCenterGetLocalCenterPtr =
-      _lookup<ffi.NativeFunction<CFNotificationCenterRef Function()>>(
-          'CFNotificationCenterGetLocalCenter');
-  late final _CFNotificationCenterGetLocalCenter =
-      _CFNotificationCenterGetLocalCenterPtr.asFunction<
-          CFNotificationCenterRef Function()>();
+  late final _CFBinaryHeapGetCountOfValuePtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFBinaryHeapRef,
+              ffi.Pointer<ffi.Void>)>>('CFBinaryHeapGetCountOfValue');
+  late final _CFBinaryHeapGetCountOfValue = _CFBinaryHeapGetCountOfValuePtr
+      .asFunction<int Function(CFBinaryHeapRef, ffi.Pointer<ffi.Void>)>();
 
-  CFNotificationCenterRef CFNotificationCenterGetDistributedCenter() {
-    return _CFNotificationCenterGetDistributedCenter();
+  int CFBinaryHeapContainsValue(
+    CFBinaryHeapRef heap,
+    ffi.Pointer<ffi.Void> value,
+  ) {
+    return _CFBinaryHeapContainsValue(
+      heap,
+      value,
+    );
   }
 
-  late final _CFNotificationCenterGetDistributedCenterPtr =
-      _lookup<ffi.NativeFunction<CFNotificationCenterRef Function()>>(
-          'CFNotificationCenterGetDistributedCenter');
-  late final _CFNotificationCenterGetDistributedCenter =
-      _CFNotificationCenterGetDistributedCenterPtr.asFunction<
-          CFNotificationCenterRef Function()>();
+  late final _CFBinaryHeapContainsValuePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFBinaryHeapRef,
+              ffi.Pointer<ffi.Void>)>>('CFBinaryHeapContainsValue');
+  late final _CFBinaryHeapContainsValue = _CFBinaryHeapContainsValuePtr
+      .asFunction<int Function(CFBinaryHeapRef, ffi.Pointer<ffi.Void>)>();
 
-  CFNotificationCenterRef CFNotificationCenterGetDarwinNotifyCenter() {
-    return _CFNotificationCenterGetDarwinNotifyCenter();
+  ffi.Pointer<ffi.Void> CFBinaryHeapGetMinimum(
+    CFBinaryHeapRef heap,
+  ) {
+    return _CFBinaryHeapGetMinimum(
+      heap,
+    );
   }
 
-  late final _CFNotificationCenterGetDarwinNotifyCenterPtr =
-      _lookup<ffi.NativeFunction<CFNotificationCenterRef Function()>>(
-          'CFNotificationCenterGetDarwinNotifyCenter');
-  late final _CFNotificationCenterGetDarwinNotifyCenter =
-      _CFNotificationCenterGetDarwinNotifyCenterPtr.asFunction<
-          CFNotificationCenterRef Function()>();
+  late final _CFBinaryHeapGetMinimumPtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(CFBinaryHeapRef)>>(
+      'CFBinaryHeapGetMinimum');
+  late final _CFBinaryHeapGetMinimum = _CFBinaryHeapGetMinimumPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(CFBinaryHeapRef)>();
 
-  void CFNotificationCenterAddObserver(
-    CFNotificationCenterRef center,
-    ffi.Pointer<ffi.Void> observer,
-    CFNotificationCallback callBack,
-    CFStringRef name,
-    ffi.Pointer<ffi.Void> object,
-    int suspensionBehavior,
+  int CFBinaryHeapGetMinimumIfPresent(
+    CFBinaryHeapRef heap,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> value,
   ) {
-    return _CFNotificationCenterAddObserver(
-      center,
-      observer,
-      callBack,
-      name,
-      object,
-      suspensionBehavior,
+    return _CFBinaryHeapGetMinimumIfPresent(
+      heap,
+      value,
     );
   }
 
-  late final _CFNotificationCenterAddObserverPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFNotificationCenterRef,
-              ffi.Pointer<ffi.Void>,
-              CFNotificationCallback,
-              CFStringRef,
-              ffi.Pointer<ffi.Void>,
-              ffi.Int32)>>('CFNotificationCenterAddObserver');
-  late final _CFNotificationCenterAddObserver =
-      _CFNotificationCenterAddObserverPtr.asFunction<
-          void Function(
-              CFNotificationCenterRef,
-              ffi.Pointer<ffi.Void>,
-              CFNotificationCallback,
-              CFStringRef,
-              ffi.Pointer<ffi.Void>,
-              int)>();
+  late final _CFBinaryHeapGetMinimumIfPresentPtr = _lookup<
+          ffi.NativeFunction<
+              Boolean Function(
+                  CFBinaryHeapRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
+      'CFBinaryHeapGetMinimumIfPresent');
+  late final _CFBinaryHeapGetMinimumIfPresent =
+      _CFBinaryHeapGetMinimumIfPresentPtr.asFunction<
+          int Function(CFBinaryHeapRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  void CFNotificationCenterRemoveObserver(
-    CFNotificationCenterRef center,
-    ffi.Pointer<ffi.Void> observer,
-    CFNotificationName name,
-    ffi.Pointer<ffi.Void> object,
+  void CFBinaryHeapGetValues(
+    CFBinaryHeapRef heap,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
   ) {
-    return _CFNotificationCenterRemoveObserver(
-      center,
-      observer,
-      name,
-      object,
+    return _CFBinaryHeapGetValues(
+      heap,
+      values,
     );
   }
 
-  late final _CFNotificationCenterRemoveObserverPtr = _lookup<
+  late final _CFBinaryHeapGetValuesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFNotificationCenterRef,
-              ffi.Pointer<ffi.Void>,
-              CFNotificationName,
-              ffi.Pointer<ffi.Void>)>>('CFNotificationCenterRemoveObserver');
-  late final _CFNotificationCenterRemoveObserver =
-      _CFNotificationCenterRemoveObserverPtr.asFunction<
-          void Function(CFNotificationCenterRef, ffi.Pointer<ffi.Void>,
-              CFNotificationName, ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(CFBinaryHeapRef,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFBinaryHeapGetValues');
+  late final _CFBinaryHeapGetValues = _CFBinaryHeapGetValuesPtr.asFunction<
+      void Function(CFBinaryHeapRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  void CFNotificationCenterRemoveEveryObserver(
-    CFNotificationCenterRef center,
-    ffi.Pointer<ffi.Void> observer,
+  void CFBinaryHeapApplyFunction(
+    CFBinaryHeapRef heap,
+    CFBinaryHeapApplierFunction applier,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _CFNotificationCenterRemoveEveryObserver(
-      center,
-      observer,
+    return _CFBinaryHeapApplyFunction(
+      heap,
+      applier,
+      context,
     );
   }
 
-  late final _CFNotificationCenterRemoveEveryObserverPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  CFNotificationCenterRef, ffi.Pointer<ffi.Void>)>>(
-      'CFNotificationCenterRemoveEveryObserver');
-  late final _CFNotificationCenterRemoveEveryObserver =
-      _CFNotificationCenterRemoveEveryObserverPtr.asFunction<
-          void Function(CFNotificationCenterRef, ffi.Pointer<ffi.Void>)>();
+  late final _CFBinaryHeapApplyFunctionPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFBinaryHeapRef, CFBinaryHeapApplierFunction,
+              ffi.Pointer<ffi.Void>)>>('CFBinaryHeapApplyFunction');
+  late final _CFBinaryHeapApplyFunction =
+      _CFBinaryHeapApplyFunctionPtr.asFunction<
+          void Function(CFBinaryHeapRef, CFBinaryHeapApplierFunction,
+              ffi.Pointer<ffi.Void>)>();
 
-  void CFNotificationCenterPostNotification(
-    CFNotificationCenterRef center,
-    CFNotificationName name,
-    ffi.Pointer<ffi.Void> object,
-    CFDictionaryRef userInfo,
-    int deliverImmediately,
+  void CFBinaryHeapAddValue(
+    CFBinaryHeapRef heap,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFNotificationCenterPostNotification(
-      center,
-      name,
-      object,
-      userInfo,
-      deliverImmediately,
+    return _CFBinaryHeapAddValue(
+      heap,
+      value,
     );
   }
 
-  late final _CFNotificationCenterPostNotificationPtr = _lookup<
+  late final _CFBinaryHeapAddValuePtr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(
-              CFNotificationCenterRef,
-              CFNotificationName,
-              ffi.Pointer<ffi.Void>,
-              CFDictionaryRef,
-              Boolean)>>('CFNotificationCenterPostNotification');
-  late final _CFNotificationCenterPostNotification =
-      _CFNotificationCenterPostNotificationPtr.asFunction<
-          void Function(CFNotificationCenterRef, CFNotificationName,
-              ffi.Pointer<ffi.Void>, CFDictionaryRef, int)>();
+              CFBinaryHeapRef, ffi.Pointer<ffi.Void>)>>('CFBinaryHeapAddValue');
+  late final _CFBinaryHeapAddValue = _CFBinaryHeapAddValuePtr.asFunction<
+      void Function(CFBinaryHeapRef, ffi.Pointer<ffi.Void>)>();
 
-  void CFNotificationCenterPostNotificationWithOptions(
-    CFNotificationCenterRef center,
-    CFNotificationName name,
-    ffi.Pointer<ffi.Void> object,
-    CFDictionaryRef userInfo,
-    int options,
+  void CFBinaryHeapRemoveMinimumValue(
+    CFBinaryHeapRef heap,
   ) {
-    return _CFNotificationCenterPostNotificationWithOptions(
-      center,
-      name,
-      object,
-      userInfo,
-      options,
+    return _CFBinaryHeapRemoveMinimumValue(
+      heap,
     );
   }
 
-  late final _CFNotificationCenterPostNotificationWithOptionsPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(CFNotificationCenterRef, CFNotificationName,
-                  ffi.Pointer<ffi.Void>, CFDictionaryRef, CFOptionFlags)>>(
-      'CFNotificationCenterPostNotificationWithOptions');
-  late final _CFNotificationCenterPostNotificationWithOptions =
-      _CFNotificationCenterPostNotificationWithOptionsPtr.asFunction<
-          void Function(CFNotificationCenterRef, CFNotificationName,
-              ffi.Pointer<ffi.Void>, CFDictionaryRef, int)>();
+  late final _CFBinaryHeapRemoveMinimumValuePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFBinaryHeapRef)>>(
+          'CFBinaryHeapRemoveMinimumValue');
+  late final _CFBinaryHeapRemoveMinimumValue =
+      _CFBinaryHeapRemoveMinimumValuePtr.asFunction<
+          void Function(CFBinaryHeapRef)>();
 
-  int CFLocaleGetTypeID() {
-    return _CFLocaleGetTypeID();
+  void CFBinaryHeapRemoveAllValues(
+    CFBinaryHeapRef heap,
+  ) {
+    return _CFBinaryHeapRemoveAllValues(
+      heap,
+    );
   }
 
-  late final _CFLocaleGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFLocaleGetTypeID');
-  late final _CFLocaleGetTypeID =
-      _CFLocaleGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFBinaryHeapRemoveAllValuesPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFBinaryHeapRef)>>(
+          'CFBinaryHeapRemoveAllValues');
+  late final _CFBinaryHeapRemoveAllValues = _CFBinaryHeapRemoveAllValuesPtr
+      .asFunction<void Function(CFBinaryHeapRef)>();
 
-  CFLocaleRef CFLocaleGetSystem() {
-    return _CFLocaleGetSystem();
+  int CFBitVectorGetTypeID() {
+    return _CFBitVectorGetTypeID();
   }
 
-  late final _CFLocaleGetSystemPtr =
-      _lookup<ffi.NativeFunction<CFLocaleRef Function()>>('CFLocaleGetSystem');
-  late final _CFLocaleGetSystem =
-      _CFLocaleGetSystemPtr.asFunction<CFLocaleRef Function()>();
+  late final _CFBitVectorGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBitVectorGetTypeID');
+  late final _CFBitVectorGetTypeID =
+      _CFBitVectorGetTypeIDPtr.asFunction<int Function()>();
 
-  CFLocaleRef CFLocaleCopyCurrent() {
-    return _CFLocaleCopyCurrent();
+  CFBitVectorRef CFBitVectorCreate(
+    CFAllocatorRef allocator,
+    ffi.Pointer<UInt8> bytes,
+    int numBits,
+  ) {
+    return _CFBitVectorCreate(
+      allocator,
+      bytes,
+      numBits,
+    );
   }
 
-  late final _CFLocaleCopyCurrentPtr =
-      _lookup<ffi.NativeFunction<CFLocaleRef Function()>>(
-          'CFLocaleCopyCurrent');
-  late final _CFLocaleCopyCurrent =
-      _CFLocaleCopyCurrentPtr.asFunction<CFLocaleRef Function()>();
+  late final _CFBitVectorCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFBitVectorRef Function(CFAllocatorRef, ffi.Pointer<UInt8>,
+              CFIndex)>>('CFBitVectorCreate');
+  late final _CFBitVectorCreate = _CFBitVectorCreatePtr.asFunction<
+      CFBitVectorRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int)>();
 
-  CFArrayRef CFLocaleCopyAvailableLocaleIdentifiers() {
-    return _CFLocaleCopyAvailableLocaleIdentifiers();
+  CFBitVectorRef CFBitVectorCreateCopy(
+    CFAllocatorRef allocator,
+    CFBitVectorRef bv,
+  ) {
+    return _CFBitVectorCreateCopy(
+      allocator,
+      bv,
+    );
   }
 
-  late final _CFLocaleCopyAvailableLocaleIdentifiersPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
-          'CFLocaleCopyAvailableLocaleIdentifiers');
-  late final _CFLocaleCopyAvailableLocaleIdentifiers =
-      _CFLocaleCopyAvailableLocaleIdentifiersPtr.asFunction<
-          CFArrayRef Function()>();
-
-  CFArrayRef CFLocaleCopyISOLanguageCodes() {
-    return _CFLocaleCopyISOLanguageCodes();
-  }
-
-  late final _CFLocaleCopyISOLanguageCodesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
-          'CFLocaleCopyISOLanguageCodes');
-  late final _CFLocaleCopyISOLanguageCodes =
-      _CFLocaleCopyISOLanguageCodesPtr.asFunction<CFArrayRef Function()>();
-
-  CFArrayRef CFLocaleCopyISOCountryCodes() {
-    return _CFLocaleCopyISOCountryCodes();
-  }
-
-  late final _CFLocaleCopyISOCountryCodesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
-          'CFLocaleCopyISOCountryCodes');
-  late final _CFLocaleCopyISOCountryCodes =
-      _CFLocaleCopyISOCountryCodesPtr.asFunction<CFArrayRef Function()>();
-
-  CFArrayRef CFLocaleCopyISOCurrencyCodes() {
-    return _CFLocaleCopyISOCurrencyCodes();
-  }
-
-  late final _CFLocaleCopyISOCurrencyCodesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
-          'CFLocaleCopyISOCurrencyCodes');
-  late final _CFLocaleCopyISOCurrencyCodes =
-      _CFLocaleCopyISOCurrencyCodesPtr.asFunction<CFArrayRef Function()>();
-
-  CFArrayRef CFLocaleCopyCommonISOCurrencyCodes() {
-    return _CFLocaleCopyCommonISOCurrencyCodes();
-  }
-
-  late final _CFLocaleCopyCommonISOCurrencyCodesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
-          'CFLocaleCopyCommonISOCurrencyCodes');
-  late final _CFLocaleCopyCommonISOCurrencyCodes =
-      _CFLocaleCopyCommonISOCurrencyCodesPtr.asFunction<
-          CFArrayRef Function()>();
-
-  CFArrayRef CFLocaleCopyPreferredLanguages() {
-    return _CFLocaleCopyPreferredLanguages();
-  }
-
-  late final _CFLocaleCopyPreferredLanguagesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
-          'CFLocaleCopyPreferredLanguages');
-  late final _CFLocaleCopyPreferredLanguages =
-      _CFLocaleCopyPreferredLanguagesPtr.asFunction<CFArrayRef Function()>();
+  late final _CFBitVectorCreateCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFBitVectorRef Function(
+              CFAllocatorRef, CFBitVectorRef)>>('CFBitVectorCreateCopy');
+  late final _CFBitVectorCreateCopy = _CFBitVectorCreateCopyPtr.asFunction<
+      CFBitVectorRef Function(CFAllocatorRef, CFBitVectorRef)>();
 
-  CFLocaleIdentifier CFLocaleCreateCanonicalLanguageIdentifierFromString(
+  CFMutableBitVectorRef CFBitVectorCreateMutable(
     CFAllocatorRef allocator,
-    CFStringRef localeIdentifier,
+    int capacity,
   ) {
-    return _CFLocaleCreateCanonicalLanguageIdentifierFromString(
+    return _CFBitVectorCreateMutable(
       allocator,
-      localeIdentifier,
+      capacity,
     );
   }
 
-  late final _CFLocaleCreateCanonicalLanguageIdentifierFromStringPtr = _lookup<
-          ffi.NativeFunction<
-              CFLocaleIdentifier Function(CFAllocatorRef, CFStringRef)>>(
-      'CFLocaleCreateCanonicalLanguageIdentifierFromString');
-  late final _CFLocaleCreateCanonicalLanguageIdentifierFromString =
-      _CFLocaleCreateCanonicalLanguageIdentifierFromStringPtr.asFunction<
-          CFLocaleIdentifier Function(CFAllocatorRef, CFStringRef)>();
+  late final _CFBitVectorCreateMutablePtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableBitVectorRef Function(
+              CFAllocatorRef, CFIndex)>>('CFBitVectorCreateMutable');
+  late final _CFBitVectorCreateMutable = _CFBitVectorCreateMutablePtr
+      .asFunction<CFMutableBitVectorRef Function(CFAllocatorRef, int)>();
 
-  CFLocaleIdentifier CFLocaleCreateCanonicalLocaleIdentifierFromString(
+  CFMutableBitVectorRef CFBitVectorCreateMutableCopy(
     CFAllocatorRef allocator,
-    CFStringRef localeIdentifier,
+    int capacity,
+    CFBitVectorRef bv,
   ) {
-    return _CFLocaleCreateCanonicalLocaleIdentifierFromString(
+    return _CFBitVectorCreateMutableCopy(
       allocator,
-      localeIdentifier,
+      capacity,
+      bv,
     );
   }
 
-  late final _CFLocaleCreateCanonicalLocaleIdentifierFromStringPtr = _lookup<
-          ffi.NativeFunction<
-              CFLocaleIdentifier Function(CFAllocatorRef, CFStringRef)>>(
-      'CFLocaleCreateCanonicalLocaleIdentifierFromString');
-  late final _CFLocaleCreateCanonicalLocaleIdentifierFromString =
-      _CFLocaleCreateCanonicalLocaleIdentifierFromStringPtr.asFunction<
-          CFLocaleIdentifier Function(CFAllocatorRef, CFStringRef)>();
+  late final _CFBitVectorCreateMutableCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableBitVectorRef Function(CFAllocatorRef, CFIndex,
+              CFBitVectorRef)>>('CFBitVectorCreateMutableCopy');
+  late final _CFBitVectorCreateMutableCopy =
+      _CFBitVectorCreateMutableCopyPtr.asFunction<
+          CFMutableBitVectorRef Function(
+              CFAllocatorRef, int, CFBitVectorRef)>();
 
-  CFLocaleIdentifier
-      CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes(
-    CFAllocatorRef allocator,
-    int lcode,
-    int rcode,
+  int CFBitVectorGetCount(
+    CFBitVectorRef bv,
   ) {
-    return _CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes(
-      allocator,
-      lcode,
-      rcode,
+    return _CFBitVectorGetCount(
+      bv,
     );
   }
 
-  late final _CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodesPtr =
-      _lookup<
-              ffi.NativeFunction<
-                  CFLocaleIdentifier Function(
-                      CFAllocatorRef, LangCode, RegionCode)>>(
-          'CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes');
-  late final _CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes =
-      _CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodesPtr
-          .asFunction<CFLocaleIdentifier Function(CFAllocatorRef, int, int)>();
+  late final _CFBitVectorGetCountPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFBitVectorRef)>>(
+          'CFBitVectorGetCount');
+  late final _CFBitVectorGetCount =
+      _CFBitVectorGetCountPtr.asFunction<int Function(CFBitVectorRef)>();
 
-  CFLocaleIdentifier CFLocaleCreateLocaleIdentifierFromWindowsLocaleCode(
-    CFAllocatorRef allocator,
-    int lcid,
+  int CFBitVectorGetCountOfBit(
+    CFBitVectorRef bv,
+    CFRange range,
+    int value,
   ) {
-    return _CFLocaleCreateLocaleIdentifierFromWindowsLocaleCode(
-      allocator,
-      lcid,
+    return _CFBitVectorGetCountOfBit(
+      bv,
+      range,
+      value,
     );
   }
 
-  late final _CFLocaleCreateLocaleIdentifierFromWindowsLocaleCodePtr = _lookup<
-          ffi.NativeFunction<
-              CFLocaleIdentifier Function(CFAllocatorRef, ffi.Uint32)>>(
-      'CFLocaleCreateLocaleIdentifierFromWindowsLocaleCode');
-  late final _CFLocaleCreateLocaleIdentifierFromWindowsLocaleCode =
-      _CFLocaleCreateLocaleIdentifierFromWindowsLocaleCodePtr.asFunction<
-          CFLocaleIdentifier Function(CFAllocatorRef, int)>();
+  late final _CFBitVectorGetCountOfBitPtr = _lookup<
+          ffi.NativeFunction<CFIndex Function(CFBitVectorRef, CFRange, CFBit)>>(
+      'CFBitVectorGetCountOfBit');
+  late final _CFBitVectorGetCountOfBit = _CFBitVectorGetCountOfBitPtr
+      .asFunction<int Function(CFBitVectorRef, CFRange, int)>();
 
-  int CFLocaleGetWindowsLocaleCodeFromLocaleIdentifier(
-    CFLocaleIdentifier localeIdentifier,
+  int CFBitVectorContainsBit(
+    CFBitVectorRef bv,
+    CFRange range,
+    int value,
   ) {
-    return _CFLocaleGetWindowsLocaleCodeFromLocaleIdentifier(
-      localeIdentifier,
+    return _CFBitVectorContainsBit(
+      bv,
+      range,
+      value,
     );
   }
 
-  late final _CFLocaleGetWindowsLocaleCodeFromLocaleIdentifierPtr =
-      _lookup<ffi.NativeFunction<ffi.Uint32 Function(CFLocaleIdentifier)>>(
-          'CFLocaleGetWindowsLocaleCodeFromLocaleIdentifier');
-  late final _CFLocaleGetWindowsLocaleCodeFromLocaleIdentifier =
-      _CFLocaleGetWindowsLocaleCodeFromLocaleIdentifierPtr.asFunction<
-          int Function(CFLocaleIdentifier)>();
+  late final _CFBitVectorContainsBitPtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFBitVectorRef, CFRange, CFBit)>>(
+      'CFBitVectorContainsBit');
+  late final _CFBitVectorContainsBit = _CFBitVectorContainsBitPtr.asFunction<
+      int Function(CFBitVectorRef, CFRange, int)>();
 
-  int CFLocaleGetLanguageCharacterDirection(
-    CFStringRef isoLangCode,
+  int CFBitVectorGetBitAtIndex(
+    CFBitVectorRef bv,
+    int idx,
   ) {
-    return _CFLocaleGetLanguageCharacterDirection(
-      isoLangCode,
+    return _CFBitVectorGetBitAtIndex(
+      bv,
+      idx,
     );
   }
 
-  late final _CFLocaleGetLanguageCharacterDirectionPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFStringRef)>>(
-          'CFLocaleGetLanguageCharacterDirection');
-  late final _CFLocaleGetLanguageCharacterDirection =
-      _CFLocaleGetLanguageCharacterDirectionPtr.asFunction<
-          int Function(CFStringRef)>();
+  late final _CFBitVectorGetBitAtIndexPtr =
+      _lookup<ffi.NativeFunction<CFBit Function(CFBitVectorRef, CFIndex)>>(
+          'CFBitVectorGetBitAtIndex');
+  late final _CFBitVectorGetBitAtIndex = _CFBitVectorGetBitAtIndexPtr
+      .asFunction<int Function(CFBitVectorRef, int)>();
 
-  int CFLocaleGetLanguageLineDirection(
-    CFStringRef isoLangCode,
+  void CFBitVectorGetBits(
+    CFBitVectorRef bv,
+    CFRange range,
+    ffi.Pointer<UInt8> bytes,
   ) {
-    return _CFLocaleGetLanguageLineDirection(
-      isoLangCode,
+    return _CFBitVectorGetBits(
+      bv,
+      range,
+      bytes,
     );
   }
 
-  late final _CFLocaleGetLanguageLineDirectionPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFStringRef)>>(
-          'CFLocaleGetLanguageLineDirection');
-  late final _CFLocaleGetLanguageLineDirection =
-      _CFLocaleGetLanguageLineDirectionPtr.asFunction<
-          int Function(CFStringRef)>();
+  late final _CFBitVectorGetBitsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFBitVectorRef, CFRange,
+              ffi.Pointer<UInt8>)>>('CFBitVectorGetBits');
+  late final _CFBitVectorGetBits = _CFBitVectorGetBitsPtr.asFunction<
+      void Function(CFBitVectorRef, CFRange, ffi.Pointer<UInt8>)>();
 
-  CFDictionaryRef CFLocaleCreateComponentsFromLocaleIdentifier(
-    CFAllocatorRef allocator,
-    CFLocaleIdentifier localeID,
+  int CFBitVectorGetFirstIndexOfBit(
+    CFBitVectorRef bv,
+    CFRange range,
+    int value,
   ) {
-    return _CFLocaleCreateComponentsFromLocaleIdentifier(
-      allocator,
-      localeID,
+    return _CFBitVectorGetFirstIndexOfBit(
+      bv,
+      range,
+      value,
     );
   }
 
-  late final _CFLocaleCreateComponentsFromLocaleIdentifierPtr = _lookup<
-          ffi.NativeFunction<
-              CFDictionaryRef Function(CFAllocatorRef, CFLocaleIdentifier)>>(
-      'CFLocaleCreateComponentsFromLocaleIdentifier');
-  late final _CFLocaleCreateComponentsFromLocaleIdentifier =
-      _CFLocaleCreateComponentsFromLocaleIdentifierPtr.asFunction<
-          CFDictionaryRef Function(CFAllocatorRef, CFLocaleIdentifier)>();
+  late final _CFBitVectorGetFirstIndexOfBitPtr = _lookup<
+          ffi.NativeFunction<CFIndex Function(CFBitVectorRef, CFRange, CFBit)>>(
+      'CFBitVectorGetFirstIndexOfBit');
+  late final _CFBitVectorGetFirstIndexOfBit = _CFBitVectorGetFirstIndexOfBitPtr
+      .asFunction<int Function(CFBitVectorRef, CFRange, int)>();
 
-  CFLocaleIdentifier CFLocaleCreateLocaleIdentifierFromComponents(
-    CFAllocatorRef allocator,
-    CFDictionaryRef dictionary,
+  int CFBitVectorGetLastIndexOfBit(
+    CFBitVectorRef bv,
+    CFRange range,
+    int value,
   ) {
-    return _CFLocaleCreateLocaleIdentifierFromComponents(
-      allocator,
-      dictionary,
+    return _CFBitVectorGetLastIndexOfBit(
+      bv,
+      range,
+      value,
     );
   }
 
-  late final _CFLocaleCreateLocaleIdentifierFromComponentsPtr = _lookup<
-          ffi.NativeFunction<
-              CFLocaleIdentifier Function(CFAllocatorRef, CFDictionaryRef)>>(
-      'CFLocaleCreateLocaleIdentifierFromComponents');
-  late final _CFLocaleCreateLocaleIdentifierFromComponents =
-      _CFLocaleCreateLocaleIdentifierFromComponentsPtr.asFunction<
-          CFLocaleIdentifier Function(CFAllocatorRef, CFDictionaryRef)>();
+  late final _CFBitVectorGetLastIndexOfBitPtr = _lookup<
+          ffi.NativeFunction<CFIndex Function(CFBitVectorRef, CFRange, CFBit)>>(
+      'CFBitVectorGetLastIndexOfBit');
+  late final _CFBitVectorGetLastIndexOfBit = _CFBitVectorGetLastIndexOfBitPtr
+      .asFunction<int Function(CFBitVectorRef, CFRange, int)>();
 
-  CFLocaleRef CFLocaleCreate(
-    CFAllocatorRef allocator,
-    CFLocaleIdentifier localeIdentifier,
+  void CFBitVectorSetCount(
+    CFMutableBitVectorRef bv,
+    int count,
   ) {
-    return _CFLocaleCreate(
-      allocator,
-      localeIdentifier,
+    return _CFBitVectorSetCount(
+      bv,
+      count,
     );
   }
 
-  late final _CFLocaleCreatePtr = _lookup<
+  late final _CFBitVectorSetCountPtr = _lookup<
       ffi.NativeFunction<
-          CFLocaleRef Function(
-              CFAllocatorRef, CFLocaleIdentifier)>>('CFLocaleCreate');
-  late final _CFLocaleCreate = _CFLocaleCreatePtr.asFunction<
-      CFLocaleRef Function(CFAllocatorRef, CFLocaleIdentifier)>();
+          ffi.Void Function(
+              CFMutableBitVectorRef, CFIndex)>>('CFBitVectorSetCount');
+  late final _CFBitVectorSetCount = _CFBitVectorSetCountPtr.asFunction<
+      void Function(CFMutableBitVectorRef, int)>();
 
-  CFLocaleRef CFLocaleCreateCopy(
-    CFAllocatorRef allocator,
-    CFLocaleRef locale,
+  void CFBitVectorFlipBitAtIndex(
+    CFMutableBitVectorRef bv,
+    int idx,
   ) {
-    return _CFLocaleCreateCopy(
-      allocator,
-      locale,
+    return _CFBitVectorFlipBitAtIndex(
+      bv,
+      idx,
     );
   }
 
-  late final _CFLocaleCreateCopyPtr = _lookup<
+  late final _CFBitVectorFlipBitAtIndexPtr = _lookup<
       ffi.NativeFunction<
-          CFLocaleRef Function(
-              CFAllocatorRef, CFLocaleRef)>>('CFLocaleCreateCopy');
-  late final _CFLocaleCreateCopy = _CFLocaleCreateCopyPtr.asFunction<
-      CFLocaleRef Function(CFAllocatorRef, CFLocaleRef)>();
+          ffi.Void Function(
+              CFMutableBitVectorRef, CFIndex)>>('CFBitVectorFlipBitAtIndex');
+  late final _CFBitVectorFlipBitAtIndex = _CFBitVectorFlipBitAtIndexPtr
+      .asFunction<void Function(CFMutableBitVectorRef, int)>();
 
-  CFLocaleIdentifier CFLocaleGetIdentifier(
-    CFLocaleRef locale,
+  void CFBitVectorFlipBits(
+    CFMutableBitVectorRef bv,
+    CFRange range,
   ) {
-    return _CFLocaleGetIdentifier(
-      locale,
+    return _CFBitVectorFlipBits(
+      bv,
+      range,
     );
   }
 
-  late final _CFLocaleGetIdentifierPtr =
-      _lookup<ffi.NativeFunction<CFLocaleIdentifier Function(CFLocaleRef)>>(
-          'CFLocaleGetIdentifier');
-  late final _CFLocaleGetIdentifier = _CFLocaleGetIdentifierPtr.asFunction<
-      CFLocaleIdentifier Function(CFLocaleRef)>();
+  late final _CFBitVectorFlipBitsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableBitVectorRef, CFRange)>>('CFBitVectorFlipBits');
+  late final _CFBitVectorFlipBits = _CFBitVectorFlipBitsPtr.asFunction<
+      void Function(CFMutableBitVectorRef, CFRange)>();
 
-  CFTypeRef CFLocaleGetValue(
-    CFLocaleRef locale,
-    CFLocaleKey key,
+  void CFBitVectorSetBitAtIndex(
+    CFMutableBitVectorRef bv,
+    int idx,
+    int value,
   ) {
-    return _CFLocaleGetValue(
-      locale,
-      key,
+    return _CFBitVectorSetBitAtIndex(
+      bv,
+      idx,
+      value,
     );
   }
 
-  late final _CFLocaleGetValuePtr =
-      _lookup<ffi.NativeFunction<CFTypeRef Function(CFLocaleRef, CFLocaleKey)>>(
-          'CFLocaleGetValue');
-  late final _CFLocaleGetValue = _CFLocaleGetValuePtr.asFunction<
-      CFTypeRef Function(CFLocaleRef, CFLocaleKey)>();
+  late final _CFBitVectorSetBitAtIndexPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableBitVectorRef, CFIndex,
+              CFBit)>>('CFBitVectorSetBitAtIndex');
+  late final _CFBitVectorSetBitAtIndex = _CFBitVectorSetBitAtIndexPtr
+      .asFunction<void Function(CFMutableBitVectorRef, int, int)>();
 
-  CFStringRef CFLocaleCopyDisplayNameForPropertyValue(
-    CFLocaleRef displayLocale,
-    CFLocaleKey key,
-    CFStringRef value,
+  void CFBitVectorSetBits(
+    CFMutableBitVectorRef bv,
+    CFRange range,
+    int value,
   ) {
-    return _CFLocaleCopyDisplayNameForPropertyValue(
-      displayLocale,
-      key,
+    return _CFBitVectorSetBits(
+      bv,
+      range,
       value,
     );
   }
 
-  late final _CFLocaleCopyDisplayNameForPropertyValuePtr = _lookup<
+  late final _CFBitVectorSetBitsPtr = _lookup<
       ffi.NativeFunction<
-          CFStringRef Function(CFLocaleRef, CFLocaleKey,
-              CFStringRef)>>('CFLocaleCopyDisplayNameForPropertyValue');
-  late final _CFLocaleCopyDisplayNameForPropertyValue =
-      _CFLocaleCopyDisplayNameForPropertyValuePtr.asFunction<
-          CFStringRef Function(CFLocaleRef, CFLocaleKey, CFStringRef)>();
-
-  late final ffi.Pointer<CFNotificationName>
-      _kCFLocaleCurrentLocaleDidChangeNotification =
-      _lookup<CFNotificationName>(
-          'kCFLocaleCurrentLocaleDidChangeNotification');
+          ffi.Void Function(
+              CFMutableBitVectorRef, CFRange, CFBit)>>('CFBitVectorSetBits');
+  late final _CFBitVectorSetBits = _CFBitVectorSetBitsPtr.asFunction<
+      void Function(CFMutableBitVectorRef, CFRange, int)>();
 
-  CFNotificationName get kCFLocaleCurrentLocaleDidChangeNotification =>
-      _kCFLocaleCurrentLocaleDidChangeNotification.value;
+  void CFBitVectorSetAllBits(
+    CFMutableBitVectorRef bv,
+    int value,
+  ) {
+    return _CFBitVectorSetAllBits(
+      bv,
+      value,
+    );
+  }
 
-  set kCFLocaleCurrentLocaleDidChangeNotification(CFNotificationName value) =>
-      _kCFLocaleCurrentLocaleDidChangeNotification.value = value;
+  late final _CFBitVectorSetAllBitsPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFMutableBitVectorRef, CFBit)>>(
+      'CFBitVectorSetAllBits');
+  late final _CFBitVectorSetAllBits = _CFBitVectorSetAllBitsPtr.asFunction<
+      void Function(CFMutableBitVectorRef, int)>();
 
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleIdentifier =
-      _lookup<CFLocaleKey>('kCFLocaleIdentifier');
+  late final ffi.Pointer<CFDictionaryKeyCallBacks>
+      _kCFTypeDictionaryKeyCallBacks =
+      _lookup<CFDictionaryKeyCallBacks>('kCFTypeDictionaryKeyCallBacks');
 
-  CFLocaleKey get kCFLocaleIdentifier => _kCFLocaleIdentifier.value;
+  CFDictionaryKeyCallBacks get kCFTypeDictionaryKeyCallBacks =>
+      _kCFTypeDictionaryKeyCallBacks.ref;
 
-  set kCFLocaleIdentifier(CFLocaleKey value) =>
-      _kCFLocaleIdentifier.value = value;
+  late final ffi.Pointer<CFDictionaryKeyCallBacks>
+      _kCFCopyStringDictionaryKeyCallBacks =
+      _lookup<CFDictionaryKeyCallBacks>('kCFCopyStringDictionaryKeyCallBacks');
 
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleLanguageCode =
-      _lookup<CFLocaleKey>('kCFLocaleLanguageCode');
+  CFDictionaryKeyCallBacks get kCFCopyStringDictionaryKeyCallBacks =>
+      _kCFCopyStringDictionaryKeyCallBacks.ref;
 
-  CFLocaleKey get kCFLocaleLanguageCode => _kCFLocaleLanguageCode.value;
+  late final ffi.Pointer<CFDictionaryValueCallBacks>
+      _kCFTypeDictionaryValueCallBacks =
+      _lookup<CFDictionaryValueCallBacks>('kCFTypeDictionaryValueCallBacks');
 
-  set kCFLocaleLanguageCode(CFLocaleKey value) =>
-      _kCFLocaleLanguageCode.value = value;
+  CFDictionaryValueCallBacks get kCFTypeDictionaryValueCallBacks =>
+      _kCFTypeDictionaryValueCallBacks.ref;
 
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCountryCode =
-      _lookup<CFLocaleKey>('kCFLocaleCountryCode');
+  int CFDictionaryGetTypeID() {
+    return _CFDictionaryGetTypeID();
+  }
 
-  CFLocaleKey get kCFLocaleCountryCode => _kCFLocaleCountryCode.value;
+  late final _CFDictionaryGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFDictionaryGetTypeID');
+  late final _CFDictionaryGetTypeID =
+      _CFDictionaryGetTypeIDPtr.asFunction<int Function()>();
 
-  set kCFLocaleCountryCode(CFLocaleKey value) =>
-      _kCFLocaleCountryCode.value = value;
+  CFDictionaryRef CFDictionaryCreate(
+    CFAllocatorRef allocator,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> keys,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
+    int numValues,
+    ffi.Pointer<CFDictionaryKeyCallBacks> keyCallBacks,
+    ffi.Pointer<CFDictionaryValueCallBacks> valueCallBacks,
+  ) {
+    return _CFDictionaryCreate(
+      allocator,
+      keys,
+      values,
+      numValues,
+      keyCallBacks,
+      valueCallBacks,
+    );
+  }
 
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleScriptCode =
-      _lookup<CFLocaleKey>('kCFLocaleScriptCode');
+  late final _CFDictionaryCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFDictionaryRef Function(
+              CFAllocatorRef,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              CFIndex,
+              ffi.Pointer<CFDictionaryKeyCallBacks>,
+              ffi.Pointer<CFDictionaryValueCallBacks>)>>('CFDictionaryCreate');
+  late final _CFDictionaryCreate = _CFDictionaryCreatePtr.asFunction<
+      CFDictionaryRef Function(
+          CFAllocatorRef,
+          ffi.Pointer<ffi.Pointer<ffi.Void>>,
+          ffi.Pointer<ffi.Pointer<ffi.Void>>,
+          int,
+          ffi.Pointer<CFDictionaryKeyCallBacks>,
+          ffi.Pointer<CFDictionaryValueCallBacks>)>();
 
-  CFLocaleKey get kCFLocaleScriptCode => _kCFLocaleScriptCode.value;
+  CFDictionaryRef CFDictionaryCreateCopy(
+    CFAllocatorRef allocator,
+    CFDictionaryRef theDict,
+  ) {
+    return _CFDictionaryCreateCopy(
+      allocator,
+      theDict,
+    );
+  }
 
-  set kCFLocaleScriptCode(CFLocaleKey value) =>
-      _kCFLocaleScriptCode.value = value;
+  late final _CFDictionaryCreateCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFDictionaryRef Function(
+              CFAllocatorRef, CFDictionaryRef)>>('CFDictionaryCreateCopy');
+  late final _CFDictionaryCreateCopy = _CFDictionaryCreateCopyPtr.asFunction<
+      CFDictionaryRef Function(CFAllocatorRef, CFDictionaryRef)>();
 
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleVariantCode =
-      _lookup<CFLocaleKey>('kCFLocaleVariantCode');
-
-  CFLocaleKey get kCFLocaleVariantCode => _kCFLocaleVariantCode.value;
-
-  set kCFLocaleVariantCode(CFLocaleKey value) =>
-      _kCFLocaleVariantCode.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleExemplarCharacterSet =
-      _lookup<CFLocaleKey>('kCFLocaleExemplarCharacterSet');
-
-  CFLocaleKey get kCFLocaleExemplarCharacterSet =>
-      _kCFLocaleExemplarCharacterSet.value;
-
-  set kCFLocaleExemplarCharacterSet(CFLocaleKey value) =>
-      _kCFLocaleExemplarCharacterSet.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCalendarIdentifier =
-      _lookup<CFLocaleKey>('kCFLocaleCalendarIdentifier');
-
-  CFLocaleKey get kCFLocaleCalendarIdentifier =>
-      _kCFLocaleCalendarIdentifier.value;
-
-  set kCFLocaleCalendarIdentifier(CFLocaleKey value) =>
-      _kCFLocaleCalendarIdentifier.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCalendar =
-      _lookup<CFLocaleKey>('kCFLocaleCalendar');
-
-  CFLocaleKey get kCFLocaleCalendar => _kCFLocaleCalendar.value;
-
-  set kCFLocaleCalendar(CFLocaleKey value) => _kCFLocaleCalendar.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCollationIdentifier =
-      _lookup<CFLocaleKey>('kCFLocaleCollationIdentifier');
-
-  CFLocaleKey get kCFLocaleCollationIdentifier =>
-      _kCFLocaleCollationIdentifier.value;
-
-  set kCFLocaleCollationIdentifier(CFLocaleKey value) =>
-      _kCFLocaleCollationIdentifier.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleUsesMetricSystem =
-      _lookup<CFLocaleKey>('kCFLocaleUsesMetricSystem');
-
-  CFLocaleKey get kCFLocaleUsesMetricSystem => _kCFLocaleUsesMetricSystem.value;
-
-  set kCFLocaleUsesMetricSystem(CFLocaleKey value) =>
-      _kCFLocaleUsesMetricSystem.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleMeasurementSystem =
-      _lookup<CFLocaleKey>('kCFLocaleMeasurementSystem');
-
-  CFLocaleKey get kCFLocaleMeasurementSystem =>
-      _kCFLocaleMeasurementSystem.value;
-
-  set kCFLocaleMeasurementSystem(CFLocaleKey value) =>
-      _kCFLocaleMeasurementSystem.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleDecimalSeparator =
-      _lookup<CFLocaleKey>('kCFLocaleDecimalSeparator');
-
-  CFLocaleKey get kCFLocaleDecimalSeparator => _kCFLocaleDecimalSeparator.value;
-
-  set kCFLocaleDecimalSeparator(CFLocaleKey value) =>
-      _kCFLocaleDecimalSeparator.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleGroupingSeparator =
-      _lookup<CFLocaleKey>('kCFLocaleGroupingSeparator');
-
-  CFLocaleKey get kCFLocaleGroupingSeparator =>
-      _kCFLocaleGroupingSeparator.value;
-
-  set kCFLocaleGroupingSeparator(CFLocaleKey value) =>
-      _kCFLocaleGroupingSeparator.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCurrencySymbol =
-      _lookup<CFLocaleKey>('kCFLocaleCurrencySymbol');
-
-  CFLocaleKey get kCFLocaleCurrencySymbol => _kCFLocaleCurrencySymbol.value;
-
-  set kCFLocaleCurrencySymbol(CFLocaleKey value) =>
-      _kCFLocaleCurrencySymbol.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCurrencyCode =
-      _lookup<CFLocaleKey>('kCFLocaleCurrencyCode');
-
-  CFLocaleKey get kCFLocaleCurrencyCode => _kCFLocaleCurrencyCode.value;
-
-  set kCFLocaleCurrencyCode(CFLocaleKey value) =>
-      _kCFLocaleCurrencyCode.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCollatorIdentifier =
-      _lookup<CFLocaleKey>('kCFLocaleCollatorIdentifier');
-
-  CFLocaleKey get kCFLocaleCollatorIdentifier =>
-      _kCFLocaleCollatorIdentifier.value;
-
-  set kCFLocaleCollatorIdentifier(CFLocaleKey value) =>
-      _kCFLocaleCollatorIdentifier.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleQuotationBeginDelimiterKey =
-      _lookup<CFLocaleKey>('kCFLocaleQuotationBeginDelimiterKey');
-
-  CFLocaleKey get kCFLocaleQuotationBeginDelimiterKey =>
-      _kCFLocaleQuotationBeginDelimiterKey.value;
-
-  set kCFLocaleQuotationBeginDelimiterKey(CFLocaleKey value) =>
-      _kCFLocaleQuotationBeginDelimiterKey.value = value;
-
-  late final ffi.Pointer<CFLocaleKey> _kCFLocaleQuotationEndDelimiterKey =
-      _lookup<CFLocaleKey>('kCFLocaleQuotationEndDelimiterKey');
-
-  CFLocaleKey get kCFLocaleQuotationEndDelimiterKey =>
-      _kCFLocaleQuotationEndDelimiterKey.value;
-
-  set kCFLocaleQuotationEndDelimiterKey(CFLocaleKey value) =>
-      _kCFLocaleQuotationEndDelimiterKey.value = value;
-
-  late final ffi.Pointer<CFLocaleKey>
-      _kCFLocaleAlternateQuotationBeginDelimiterKey =
-      _lookup<CFLocaleKey>('kCFLocaleAlternateQuotationBeginDelimiterKey');
-
-  CFLocaleKey get kCFLocaleAlternateQuotationBeginDelimiterKey =>
-      _kCFLocaleAlternateQuotationBeginDelimiterKey.value;
-
-  set kCFLocaleAlternateQuotationBeginDelimiterKey(CFLocaleKey value) =>
-      _kCFLocaleAlternateQuotationBeginDelimiterKey.value = value;
-
-  late final ffi.Pointer<CFLocaleKey>
-      _kCFLocaleAlternateQuotationEndDelimiterKey =
-      _lookup<CFLocaleKey>('kCFLocaleAlternateQuotationEndDelimiterKey');
-
-  CFLocaleKey get kCFLocaleAlternateQuotationEndDelimiterKey =>
-      _kCFLocaleAlternateQuotationEndDelimiterKey.value;
-
-  set kCFLocaleAlternateQuotationEndDelimiterKey(CFLocaleKey value) =>
-      _kCFLocaleAlternateQuotationEndDelimiterKey.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFGregorianCalendar =
-      _lookup<CFCalendarIdentifier>('kCFGregorianCalendar');
-
-  CFCalendarIdentifier get kCFGregorianCalendar => _kCFGregorianCalendar.value;
-
-  set kCFGregorianCalendar(CFCalendarIdentifier value) =>
-      _kCFGregorianCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFBuddhistCalendar =
-      _lookup<CFCalendarIdentifier>('kCFBuddhistCalendar');
-
-  CFCalendarIdentifier get kCFBuddhistCalendar => _kCFBuddhistCalendar.value;
-
-  set kCFBuddhistCalendar(CFCalendarIdentifier value) =>
-      _kCFBuddhistCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFChineseCalendar =
-      _lookup<CFCalendarIdentifier>('kCFChineseCalendar');
-
-  CFCalendarIdentifier get kCFChineseCalendar => _kCFChineseCalendar.value;
-
-  set kCFChineseCalendar(CFCalendarIdentifier value) =>
-      _kCFChineseCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFHebrewCalendar =
-      _lookup<CFCalendarIdentifier>('kCFHebrewCalendar');
-
-  CFCalendarIdentifier get kCFHebrewCalendar => _kCFHebrewCalendar.value;
-
-  set kCFHebrewCalendar(CFCalendarIdentifier value) =>
-      _kCFHebrewCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFIslamicCalendar =
-      _lookup<CFCalendarIdentifier>('kCFIslamicCalendar');
-
-  CFCalendarIdentifier get kCFIslamicCalendar => _kCFIslamicCalendar.value;
-
-  set kCFIslamicCalendar(CFCalendarIdentifier value) =>
-      _kCFIslamicCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFIslamicCivilCalendar =
-      _lookup<CFCalendarIdentifier>('kCFIslamicCivilCalendar');
-
-  CFCalendarIdentifier get kCFIslamicCivilCalendar =>
-      _kCFIslamicCivilCalendar.value;
-
-  set kCFIslamicCivilCalendar(CFCalendarIdentifier value) =>
-      _kCFIslamicCivilCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFJapaneseCalendar =
-      _lookup<CFCalendarIdentifier>('kCFJapaneseCalendar');
-
-  CFCalendarIdentifier get kCFJapaneseCalendar => _kCFJapaneseCalendar.value;
-
-  set kCFJapaneseCalendar(CFCalendarIdentifier value) =>
-      _kCFJapaneseCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFRepublicOfChinaCalendar =
-      _lookup<CFCalendarIdentifier>('kCFRepublicOfChinaCalendar');
-
-  CFCalendarIdentifier get kCFRepublicOfChinaCalendar =>
-      _kCFRepublicOfChinaCalendar.value;
-
-  set kCFRepublicOfChinaCalendar(CFCalendarIdentifier value) =>
-      _kCFRepublicOfChinaCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFPersianCalendar =
-      _lookup<CFCalendarIdentifier>('kCFPersianCalendar');
-
-  CFCalendarIdentifier get kCFPersianCalendar => _kCFPersianCalendar.value;
-
-  set kCFPersianCalendar(CFCalendarIdentifier value) =>
-      _kCFPersianCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFIndianCalendar =
-      _lookup<CFCalendarIdentifier>('kCFIndianCalendar');
-
-  CFCalendarIdentifier get kCFIndianCalendar => _kCFIndianCalendar.value;
-
-  set kCFIndianCalendar(CFCalendarIdentifier value) =>
-      _kCFIndianCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFISO8601Calendar =
-      _lookup<CFCalendarIdentifier>('kCFISO8601Calendar');
-
-  CFCalendarIdentifier get kCFISO8601Calendar => _kCFISO8601Calendar.value;
-
-  set kCFISO8601Calendar(CFCalendarIdentifier value) =>
-      _kCFISO8601Calendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFIslamicTabularCalendar =
-      _lookup<CFCalendarIdentifier>('kCFIslamicTabularCalendar');
-
-  CFCalendarIdentifier get kCFIslamicTabularCalendar =>
-      _kCFIslamicTabularCalendar.value;
-
-  set kCFIslamicTabularCalendar(CFCalendarIdentifier value) =>
-      _kCFIslamicTabularCalendar.value = value;
-
-  late final ffi.Pointer<CFCalendarIdentifier> _kCFIslamicUmmAlQuraCalendar =
-      _lookup<CFCalendarIdentifier>('kCFIslamicUmmAlQuraCalendar');
-
-  CFCalendarIdentifier get kCFIslamicUmmAlQuraCalendar =>
-      _kCFIslamicUmmAlQuraCalendar.value;
-
-  set kCFIslamicUmmAlQuraCalendar(CFCalendarIdentifier value) =>
-      _kCFIslamicUmmAlQuraCalendar.value = value;
-
-  double CFAbsoluteTimeGetCurrent() {
-    return _CFAbsoluteTimeGetCurrent();
-  }
-
-  late final _CFAbsoluteTimeGetCurrentPtr =
-      _lookup<ffi.NativeFunction<CFAbsoluteTime Function()>>(
-          'CFAbsoluteTimeGetCurrent');
-  late final _CFAbsoluteTimeGetCurrent =
-      _CFAbsoluteTimeGetCurrentPtr.asFunction<double Function()>();
-
-  late final ffi.Pointer<CFTimeInterval> _kCFAbsoluteTimeIntervalSince1970 =
-      _lookup<CFTimeInterval>('kCFAbsoluteTimeIntervalSince1970');
-
-  double get kCFAbsoluteTimeIntervalSince1970 =>
-      _kCFAbsoluteTimeIntervalSince1970.value;
-
-  set kCFAbsoluteTimeIntervalSince1970(double value) =>
-      _kCFAbsoluteTimeIntervalSince1970.value = value;
-
-  late final ffi.Pointer<CFTimeInterval> _kCFAbsoluteTimeIntervalSince1904 =
-      _lookup<CFTimeInterval>('kCFAbsoluteTimeIntervalSince1904');
-
-  double get kCFAbsoluteTimeIntervalSince1904 =>
-      _kCFAbsoluteTimeIntervalSince1904.value;
-
-  set kCFAbsoluteTimeIntervalSince1904(double value) =>
-      _kCFAbsoluteTimeIntervalSince1904.value = value;
-
-  int CFDateGetTypeID() {
-    return _CFDateGetTypeID();
+  CFMutableDictionaryRef CFDictionaryCreateMutable(
+    CFAllocatorRef allocator,
+    int capacity,
+    ffi.Pointer<CFDictionaryKeyCallBacks> keyCallBacks,
+    ffi.Pointer<CFDictionaryValueCallBacks> valueCallBacks,
+  ) {
+    return _CFDictionaryCreateMutable(
+      allocator,
+      capacity,
+      keyCallBacks,
+      valueCallBacks,
+    );
   }
 
-  late final _CFDateGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFDateGetTypeID');
-  late final _CFDateGetTypeID =
-      _CFDateGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFDictionaryCreateMutablePtr = _lookup<
+          ffi.NativeFunction<
+              CFMutableDictionaryRef Function(
+                  CFAllocatorRef,
+                  CFIndex,
+                  ffi.Pointer<CFDictionaryKeyCallBacks>,
+                  ffi.Pointer<CFDictionaryValueCallBacks>)>>(
+      'CFDictionaryCreateMutable');
+  late final _CFDictionaryCreateMutable =
+      _CFDictionaryCreateMutablePtr.asFunction<
+          CFMutableDictionaryRef Function(
+              CFAllocatorRef,
+              int,
+              ffi.Pointer<CFDictionaryKeyCallBacks>,
+              ffi.Pointer<CFDictionaryValueCallBacks>)>();
 
-  CFDateRef CFDateCreate(
+  CFMutableDictionaryRef CFDictionaryCreateMutableCopy(
     CFAllocatorRef allocator,
-    double at,
+    int capacity,
+    CFDictionaryRef theDict,
   ) {
-    return _CFDateCreate(
+    return _CFDictionaryCreateMutableCopy(
       allocator,
-      at,
+      capacity,
+      theDict,
     );
   }
 
-  late final _CFDateCreatePtr = _lookup<
+  late final _CFDictionaryCreateMutableCopyPtr = _lookup<
       ffi.NativeFunction<
-          CFDateRef Function(CFAllocatorRef, CFAbsoluteTime)>>('CFDateCreate');
-  late final _CFDateCreate =
-      _CFDateCreatePtr.asFunction<CFDateRef Function(CFAllocatorRef, double)>();
+          CFMutableDictionaryRef Function(CFAllocatorRef, CFIndex,
+              CFDictionaryRef)>>('CFDictionaryCreateMutableCopy');
+  late final _CFDictionaryCreateMutableCopy =
+      _CFDictionaryCreateMutableCopyPtr.asFunction<
+          CFMutableDictionaryRef Function(
+              CFAllocatorRef, int, CFDictionaryRef)>();
 
-  double CFDateGetAbsoluteTime(
-    CFDateRef theDate,
+  int CFDictionaryGetCount(
+    CFDictionaryRef theDict,
   ) {
-    return _CFDateGetAbsoluteTime(
-      theDate,
+    return _CFDictionaryGetCount(
+      theDict,
     );
   }
 
-  late final _CFDateGetAbsoluteTimePtr =
-      _lookup<ffi.NativeFunction<CFAbsoluteTime Function(CFDateRef)>>(
-          'CFDateGetAbsoluteTime');
-  late final _CFDateGetAbsoluteTime =
-      _CFDateGetAbsoluteTimePtr.asFunction<double Function(CFDateRef)>();
+  late final _CFDictionaryGetCountPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFDictionaryRef)>>(
+          'CFDictionaryGetCount');
+  late final _CFDictionaryGetCount =
+      _CFDictionaryGetCountPtr.asFunction<int Function(CFDictionaryRef)>();
 
-  double CFDateGetTimeIntervalSinceDate(
-    CFDateRef theDate,
-    CFDateRef otherDate,
+  int CFDictionaryGetCountOfKey(
+    CFDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> key,
   ) {
-    return _CFDateGetTimeIntervalSinceDate(
-      theDate,
-      otherDate,
+    return _CFDictionaryGetCountOfKey(
+      theDict,
+      key,
     );
   }
 
-  late final _CFDateGetTimeIntervalSinceDatePtr = _lookup<
-          ffi.NativeFunction<CFTimeInterval Function(CFDateRef, CFDateRef)>>(
-      'CFDateGetTimeIntervalSinceDate');
-  late final _CFDateGetTimeIntervalSinceDate =
-      _CFDateGetTimeIntervalSinceDatePtr.asFunction<
-          double Function(CFDateRef, CFDateRef)>();
+  late final _CFDictionaryGetCountOfKeyPtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFDictionaryRef,
+              ffi.Pointer<ffi.Void>)>>('CFDictionaryGetCountOfKey');
+  late final _CFDictionaryGetCountOfKey = _CFDictionaryGetCountOfKeyPtr
+      .asFunction<int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
 
-  int CFDateCompare(
-    CFDateRef theDate,
-    CFDateRef otherDate,
-    ffi.Pointer<ffi.Void> context,
+  int CFDictionaryGetCountOfValue(
+    CFDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFDateCompare(
-      theDate,
-      otherDate,
-      context,
+    return _CFDictionaryGetCountOfValue(
+      theDict,
+      value,
     );
   }
 
-  late final _CFDateComparePtr = _lookup<
+  late final _CFDictionaryGetCountOfValuePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              CFDateRef, CFDateRef, ffi.Pointer<ffi.Void>)>>('CFDateCompare');
-  late final _CFDateCompare = _CFDateComparePtr.asFunction<
-      int Function(CFDateRef, CFDateRef, ffi.Pointer<ffi.Void>)>();
+          CFIndex Function(CFDictionaryRef,
+              ffi.Pointer<ffi.Void>)>>('CFDictionaryGetCountOfValue');
+  late final _CFDictionaryGetCountOfValue = _CFDictionaryGetCountOfValuePtr
+      .asFunction<int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
 
-  int CFGregorianDateIsValid(
-    CFGregorianDate gdate,
-    int unitFlags,
+  int CFDictionaryContainsKey(
+    CFDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> key,
   ) {
-    return _CFGregorianDateIsValid(
-      gdate,
-      unitFlags,
+    return _CFDictionaryContainsKey(
+      theDict,
+      key,
     );
   }
 
-  late final _CFGregorianDateIsValidPtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFGregorianDate, CFOptionFlags)>>(
-      'CFGregorianDateIsValid');
-  late final _CFGregorianDateIsValid = _CFGregorianDateIsValidPtr.asFunction<
-      int Function(CFGregorianDate, int)>();
+  late final _CFDictionaryContainsKeyPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFDictionaryRef,
+              ffi.Pointer<ffi.Void>)>>('CFDictionaryContainsKey');
+  late final _CFDictionaryContainsKey = _CFDictionaryContainsKeyPtr.asFunction<
+      int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
 
-  double CFGregorianDateGetAbsoluteTime(
-    CFGregorianDate gdate,
-    CFTimeZoneRef tz,
+  int CFDictionaryContainsValue(
+    CFDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFGregorianDateGetAbsoluteTime(
-      gdate,
-      tz,
+    return _CFDictionaryContainsValue(
+      theDict,
+      value,
     );
   }
 
-  late final _CFGregorianDateGetAbsoluteTimePtr = _lookup<
+  late final _CFDictionaryContainsValuePtr = _lookup<
       ffi.NativeFunction<
-          CFAbsoluteTime Function(CFGregorianDate,
-              CFTimeZoneRef)>>('CFGregorianDateGetAbsoluteTime');
-  late final _CFGregorianDateGetAbsoluteTime =
-      _CFGregorianDateGetAbsoluteTimePtr.asFunction<
-          double Function(CFGregorianDate, CFTimeZoneRef)>();
+          Boolean Function(CFDictionaryRef,
+              ffi.Pointer<ffi.Void>)>>('CFDictionaryContainsValue');
+  late final _CFDictionaryContainsValue = _CFDictionaryContainsValuePtr
+      .asFunction<int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
 
-  CFGregorianDate CFAbsoluteTimeGetGregorianDate(
-    double at,
-    CFTimeZoneRef tz,
+  ffi.Pointer<ffi.Void> CFDictionaryGetValue(
+    CFDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> key,
   ) {
-    return _CFAbsoluteTimeGetGregorianDate(
-      at,
-      tz,
+    return _CFDictionaryGetValue(
+      theDict,
+      key,
     );
   }
 
-  late final _CFAbsoluteTimeGetGregorianDatePtr = _lookup<
+  late final _CFDictionaryGetValuePtr = _lookup<
       ffi.NativeFunction<
-          CFGregorianDate Function(CFAbsoluteTime,
-              CFTimeZoneRef)>>('CFAbsoluteTimeGetGregorianDate');
-  late final _CFAbsoluteTimeGetGregorianDate =
-      _CFAbsoluteTimeGetGregorianDatePtr.asFunction<
-          CFGregorianDate Function(double, CFTimeZoneRef)>();
+          ffi.Pointer<ffi.Void> Function(
+              CFDictionaryRef, ffi.Pointer<ffi.Void>)>>('CFDictionaryGetValue');
+  late final _CFDictionaryGetValue = _CFDictionaryGetValuePtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(CFDictionaryRef, ffi.Pointer<ffi.Void>)>();
 
-  double CFAbsoluteTimeAddGregorianUnits(
-    double at,
-    CFTimeZoneRef tz,
-    CFGregorianUnits units,
+  int CFDictionaryGetValueIfPresent(
+    CFDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> key,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> value,
   ) {
-    return _CFAbsoluteTimeAddGregorianUnits(
-      at,
-      tz,
-      units,
+    return _CFDictionaryGetValueIfPresent(
+      theDict,
+      key,
+      value,
     );
   }
 
-  late final _CFAbsoluteTimeAddGregorianUnitsPtr = _lookup<
-      ffi.NativeFunction<
-          CFAbsoluteTime Function(CFAbsoluteTime, CFTimeZoneRef,
-              CFGregorianUnits)>>('CFAbsoluteTimeAddGregorianUnits');
-  late final _CFAbsoluteTimeAddGregorianUnits =
-      _CFAbsoluteTimeAddGregorianUnitsPtr.asFunction<
-          double Function(double, CFTimeZoneRef, CFGregorianUnits)>();
+  late final _CFDictionaryGetValueIfPresentPtr = _lookup<
+          ffi.NativeFunction<
+              Boolean Function(CFDictionaryRef, ffi.Pointer<ffi.Void>,
+                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
+      'CFDictionaryGetValueIfPresent');
+  late final _CFDictionaryGetValueIfPresent =
+      _CFDictionaryGetValueIfPresentPtr.asFunction<
+          int Function(CFDictionaryRef, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  CFGregorianUnits CFAbsoluteTimeGetDifferenceAsGregorianUnits(
-    double at1,
-    double at2,
-    CFTimeZoneRef tz,
-    int unitFlags,
+  void CFDictionaryGetKeysAndValues(
+    CFDictionaryRef theDict,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> keys,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
   ) {
-    return _CFAbsoluteTimeGetDifferenceAsGregorianUnits(
-      at1,
-      at2,
-      tz,
-      unitFlags,
+    return _CFDictionaryGetKeysAndValues(
+      theDict,
+      keys,
+      values,
     );
   }
 
-  late final _CFAbsoluteTimeGetDifferenceAsGregorianUnitsPtr = _lookup<
-      ffi.NativeFunction<
-          CFGregorianUnits Function(
-              CFAbsoluteTime,
-              CFAbsoluteTime,
-              CFTimeZoneRef,
-              CFOptionFlags)>>('CFAbsoluteTimeGetDifferenceAsGregorianUnits');
-  late final _CFAbsoluteTimeGetDifferenceAsGregorianUnits =
-      _CFAbsoluteTimeGetDifferenceAsGregorianUnitsPtr.asFunction<
-          CFGregorianUnits Function(double, double, CFTimeZoneRef, int)>();
+  late final _CFDictionaryGetKeysAndValuesPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  CFDictionaryRef,
+                  ffi.Pointer<ffi.Pointer<ffi.Void>>,
+                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
+      'CFDictionaryGetKeysAndValues');
+  late final _CFDictionaryGetKeysAndValues =
+      _CFDictionaryGetKeysAndValuesPtr.asFunction<
+          void Function(CFDictionaryRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  int CFAbsoluteTimeGetDayOfWeek(
-    double at,
-    CFTimeZoneRef tz,
+  void CFDictionaryApplyFunction(
+    CFDictionaryRef theDict,
+    CFDictionaryApplierFunction applier,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _CFAbsoluteTimeGetDayOfWeek(
-      at,
-      tz,
+    return _CFDictionaryApplyFunction(
+      theDict,
+      applier,
+      context,
     );
   }
 
-  late final _CFAbsoluteTimeGetDayOfWeekPtr = _lookup<
-          ffi.NativeFunction<SInt32 Function(CFAbsoluteTime, CFTimeZoneRef)>>(
-      'CFAbsoluteTimeGetDayOfWeek');
-  late final _CFAbsoluteTimeGetDayOfWeek = _CFAbsoluteTimeGetDayOfWeekPtr
-      .asFunction<int Function(double, CFTimeZoneRef)>();
+  late final _CFDictionaryApplyFunctionPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFDictionaryRef, CFDictionaryApplierFunction,
+              ffi.Pointer<ffi.Void>)>>('CFDictionaryApplyFunction');
+  late final _CFDictionaryApplyFunction =
+      _CFDictionaryApplyFunctionPtr.asFunction<
+          void Function(CFDictionaryRef, CFDictionaryApplierFunction,
+              ffi.Pointer<ffi.Void>)>();
 
-  int CFAbsoluteTimeGetDayOfYear(
-    double at,
-    CFTimeZoneRef tz,
+  void CFDictionaryAddValue(
+    CFMutableDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> key,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFAbsoluteTimeGetDayOfYear(
-      at,
-      tz,
+    return _CFDictionaryAddValue(
+      theDict,
+      key,
+      value,
     );
   }
 
-  late final _CFAbsoluteTimeGetDayOfYearPtr = _lookup<
-          ffi.NativeFunction<SInt32 Function(CFAbsoluteTime, CFTimeZoneRef)>>(
-      'CFAbsoluteTimeGetDayOfYear');
-  late final _CFAbsoluteTimeGetDayOfYear = _CFAbsoluteTimeGetDayOfYearPtr
-      .asFunction<int Function(double, CFTimeZoneRef)>();
+  late final _CFDictionaryAddValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>)>>('CFDictionaryAddValue');
+  late final _CFDictionaryAddValue = _CFDictionaryAddValuePtr.asFunction<
+      void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>)>();
 
-  int CFAbsoluteTimeGetWeekOfYear(
-    double at,
-    CFTimeZoneRef tz,
+  void CFDictionarySetValue(
+    CFMutableDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> key,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFAbsoluteTimeGetWeekOfYear(
-      at,
-      tz,
+    return _CFDictionarySetValue(
+      theDict,
+      key,
+      value,
     );
   }
 
-  late final _CFAbsoluteTimeGetWeekOfYearPtr = _lookup<
-          ffi.NativeFunction<SInt32 Function(CFAbsoluteTime, CFTimeZoneRef)>>(
-      'CFAbsoluteTimeGetWeekOfYear');
-  late final _CFAbsoluteTimeGetWeekOfYear = _CFAbsoluteTimeGetWeekOfYearPtr
-      .asFunction<int Function(double, CFTimeZoneRef)>();
-
-  int CFDataGetTypeID() {
-    return _CFDataGetTypeID();
-  }
-
-  late final _CFDataGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFDataGetTypeID');
-  late final _CFDataGetTypeID =
-      _CFDataGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFDictionarySetValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>)>>('CFDictionarySetValue');
+  late final _CFDictionarySetValue = _CFDictionarySetValuePtr.asFunction<
+      void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>)>();
 
-  CFDataRef CFDataCreate(
-    CFAllocatorRef allocator,
-    ffi.Pointer<UInt8> bytes,
-    int length,
+  void CFDictionaryReplaceValue(
+    CFMutableDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> key,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFDataCreate(
-      allocator,
-      bytes,
-      length,
+    return _CFDictionaryReplaceValue(
+      theDict,
+      key,
+      value,
     );
   }
 
-  late final _CFDataCreatePtr = _lookup<
+  late final _CFDictionaryReplaceValuePtr = _lookup<
       ffi.NativeFunction<
-          CFDataRef Function(
-              CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex)>>('CFDataCreate');
-  late final _CFDataCreate = _CFDataCreatePtr.asFunction<
-      CFDataRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int)>();
+          ffi.Void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>)>>('CFDictionaryReplaceValue');
+  late final _CFDictionaryReplaceValue =
+      _CFDictionaryReplaceValuePtr.asFunction<
+          void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>)>();
 
-  CFDataRef CFDataCreateWithBytesNoCopy(
-    CFAllocatorRef allocator,
-    ffi.Pointer<UInt8> bytes,
-    int length,
-    CFAllocatorRef bytesDeallocator,
+  void CFDictionaryRemoveValue(
+    CFMutableDictionaryRef theDict,
+    ffi.Pointer<ffi.Void> key,
   ) {
-    return _CFDataCreateWithBytesNoCopy(
-      allocator,
-      bytes,
-      length,
-      bytesDeallocator,
+    return _CFDictionaryRemoveValue(
+      theDict,
+      key,
     );
   }
 
-  late final _CFDataCreateWithBytesNoCopyPtr = _lookup<
+  late final _CFDictionaryRemoveValuePtr = _lookup<
       ffi.NativeFunction<
-          CFDataRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
-              CFAllocatorRef)>>('CFDataCreateWithBytesNoCopy');
-  late final _CFDataCreateWithBytesNoCopy =
-      _CFDataCreateWithBytesNoCopyPtr.asFunction<
-          CFDataRef Function(
-              CFAllocatorRef, ffi.Pointer<UInt8>, int, CFAllocatorRef)>();
+          ffi.Void Function(CFMutableDictionaryRef,
+              ffi.Pointer<ffi.Void>)>>('CFDictionaryRemoveValue');
+  late final _CFDictionaryRemoveValue = _CFDictionaryRemoveValuePtr.asFunction<
+      void Function(CFMutableDictionaryRef, ffi.Pointer<ffi.Void>)>();
 
-  CFDataRef CFDataCreateCopy(
-    CFAllocatorRef allocator,
-    CFDataRef theData,
+  void CFDictionaryRemoveAllValues(
+    CFMutableDictionaryRef theDict,
   ) {
-    return _CFDataCreateCopy(
-      allocator,
-      theData,
+    return _CFDictionaryRemoveAllValues(
+      theDict,
     );
   }
 
-  late final _CFDataCreateCopyPtr = _lookup<
-          ffi.NativeFunction<CFDataRef Function(CFAllocatorRef, CFDataRef)>>(
-      'CFDataCreateCopy');
-  late final _CFDataCreateCopy = _CFDataCreateCopyPtr.asFunction<
-      CFDataRef Function(CFAllocatorRef, CFDataRef)>();
+  late final _CFDictionaryRemoveAllValuesPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableDictionaryRef)>>(
+          'CFDictionaryRemoveAllValues');
+  late final _CFDictionaryRemoveAllValues = _CFDictionaryRemoveAllValuesPtr
+      .asFunction<void Function(CFMutableDictionaryRef)>();
 
-  CFMutableDataRef CFDataCreateMutable(
-    CFAllocatorRef allocator,
-    int capacity,
-  ) {
-    return _CFDataCreateMutable(
-      allocator,
-      capacity,
-    );
+  int CFNotificationCenterGetTypeID() {
+    return _CFNotificationCenterGetTypeID();
   }
 
-  late final _CFDataCreateMutablePtr = _lookup<
-      ffi.NativeFunction<
-          CFMutableDataRef Function(
-              CFAllocatorRef, CFIndex)>>('CFDataCreateMutable');
-  late final _CFDataCreateMutable = _CFDataCreateMutablePtr.asFunction<
-      CFMutableDataRef Function(CFAllocatorRef, int)>();
+  late final _CFNotificationCenterGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFNotificationCenterGetTypeID');
+  late final _CFNotificationCenterGetTypeID =
+      _CFNotificationCenterGetTypeIDPtr.asFunction<int Function()>();
 
-  CFMutableDataRef CFDataCreateMutableCopy(
-    CFAllocatorRef allocator,
-    int capacity,
-    CFDataRef theData,
-  ) {
-    return _CFDataCreateMutableCopy(
-      allocator,
-      capacity,
-      theData,
-    );
+  CFNotificationCenterRef CFNotificationCenterGetLocalCenter() {
+    return _CFNotificationCenterGetLocalCenter();
   }
 
-  late final _CFDataCreateMutableCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFMutableDataRef Function(
-              CFAllocatorRef, CFIndex, CFDataRef)>>('CFDataCreateMutableCopy');
-  late final _CFDataCreateMutableCopy = _CFDataCreateMutableCopyPtr.asFunction<
-      CFMutableDataRef Function(CFAllocatorRef, int, CFDataRef)>();
+  late final _CFNotificationCenterGetLocalCenterPtr =
+      _lookup<ffi.NativeFunction<CFNotificationCenterRef Function()>>(
+          'CFNotificationCenterGetLocalCenter');
+  late final _CFNotificationCenterGetLocalCenter =
+      _CFNotificationCenterGetLocalCenterPtr.asFunction<
+          CFNotificationCenterRef Function()>();
 
-  int CFDataGetLength(
-    CFDataRef theData,
-  ) {
-    return _CFDataGetLength(
-      theData,
-    );
+  CFNotificationCenterRef CFNotificationCenterGetDistributedCenter() {
+    return _CFNotificationCenterGetDistributedCenter();
   }
 
-  late final _CFDataGetLengthPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFDataRef)>>(
-          'CFDataGetLength');
-  late final _CFDataGetLength =
-      _CFDataGetLengthPtr.asFunction<int Function(CFDataRef)>();
+  late final _CFNotificationCenterGetDistributedCenterPtr =
+      _lookup<ffi.NativeFunction<CFNotificationCenterRef Function()>>(
+          'CFNotificationCenterGetDistributedCenter');
+  late final _CFNotificationCenterGetDistributedCenter =
+      _CFNotificationCenterGetDistributedCenterPtr.asFunction<
+          CFNotificationCenterRef Function()>();
 
-  ffi.Pointer<UInt8> CFDataGetBytePtr(
-    CFDataRef theData,
-  ) {
-    return _CFDataGetBytePtr(
-      theData,
-    );
+  CFNotificationCenterRef CFNotificationCenterGetDarwinNotifyCenter() {
+    return _CFNotificationCenterGetDarwinNotifyCenter();
   }
 
-  late final _CFDataGetBytePtrPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<UInt8> Function(CFDataRef)>>(
-          'CFDataGetBytePtr');
-  late final _CFDataGetBytePtr =
-      _CFDataGetBytePtrPtr.asFunction<ffi.Pointer<UInt8> Function(CFDataRef)>();
+  late final _CFNotificationCenterGetDarwinNotifyCenterPtr =
+      _lookup<ffi.NativeFunction<CFNotificationCenterRef Function()>>(
+          'CFNotificationCenterGetDarwinNotifyCenter');
+  late final _CFNotificationCenterGetDarwinNotifyCenter =
+      _CFNotificationCenterGetDarwinNotifyCenterPtr.asFunction<
+          CFNotificationCenterRef Function()>();
 
-  ffi.Pointer<UInt8> CFDataGetMutableBytePtr(
-    CFMutableDataRef theData,
+  void CFNotificationCenterAddObserver(
+    CFNotificationCenterRef center,
+    ffi.Pointer<ffi.Void> observer,
+    CFNotificationCallback callBack,
+    CFStringRef name,
+    ffi.Pointer<ffi.Void> object,
+    int suspensionBehavior,
   ) {
-    return _CFDataGetMutableBytePtr(
-      theData,
+    return _CFNotificationCenterAddObserver(
+      center,
+      observer,
+      callBack,
+      name,
+      object,
+      suspensionBehavior,
     );
   }
 
-  late final _CFDataGetMutableBytePtrPtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<UInt8> Function(CFMutableDataRef)>>(
-      'CFDataGetMutableBytePtr');
-  late final _CFDataGetMutableBytePtr = _CFDataGetMutableBytePtrPtr.asFunction<
-      ffi.Pointer<UInt8> Function(CFMutableDataRef)>();
+  late final _CFNotificationCenterAddObserverPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFNotificationCenterRef,
+              ffi.Pointer<ffi.Void>,
+              CFNotificationCallback,
+              CFStringRef,
+              ffi.Pointer<ffi.Void>,
+              ffi.Int32)>>('CFNotificationCenterAddObserver');
+  late final _CFNotificationCenterAddObserver =
+      _CFNotificationCenterAddObserverPtr.asFunction<
+          void Function(
+              CFNotificationCenterRef,
+              ffi.Pointer<ffi.Void>,
+              CFNotificationCallback,
+              CFStringRef,
+              ffi.Pointer<ffi.Void>,
+              int)>();
 
-  void CFDataGetBytes(
-    CFDataRef theData,
-    CFRange range,
-    ffi.Pointer<UInt8> buffer,
+  void CFNotificationCenterRemoveObserver(
+    CFNotificationCenterRef center,
+    ffi.Pointer<ffi.Void> observer,
+    CFNotificationName name,
+    ffi.Pointer<ffi.Void> object,
   ) {
-    return _CFDataGetBytes(
-      theData,
-      range,
-      buffer,
+    return _CFNotificationCenterRemoveObserver(
+      center,
+      observer,
+      name,
+      object,
     );
   }
 
-  late final _CFDataGetBytesPtr = _lookup<
+  late final _CFNotificationCenterRemoveObserverPtr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(
-              CFDataRef, CFRange, ffi.Pointer<UInt8>)>>('CFDataGetBytes');
-  late final _CFDataGetBytes = _CFDataGetBytesPtr.asFunction<
-      void Function(CFDataRef, CFRange, ffi.Pointer<UInt8>)>();
+              CFNotificationCenterRef,
+              ffi.Pointer<ffi.Void>,
+              CFNotificationName,
+              ffi.Pointer<ffi.Void>)>>('CFNotificationCenterRemoveObserver');
+  late final _CFNotificationCenterRemoveObserver =
+      _CFNotificationCenterRemoveObserverPtr.asFunction<
+          void Function(CFNotificationCenterRef, ffi.Pointer<ffi.Void>,
+              CFNotificationName, ffi.Pointer<ffi.Void>)>();
 
-  void CFDataSetLength(
-    CFMutableDataRef theData,
-    int length,
+  void CFNotificationCenterRemoveEveryObserver(
+    CFNotificationCenterRef center,
+    ffi.Pointer<ffi.Void> observer,
   ) {
-    return _CFDataSetLength(
-      theData,
-      length,
+    return _CFNotificationCenterRemoveEveryObserver(
+      center,
+      observer,
     );
   }
 
-  late final _CFDataSetLengthPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableDataRef, CFIndex)>>(
-          'CFDataSetLength');
-  late final _CFDataSetLength =
-      _CFDataSetLengthPtr.asFunction<void Function(CFMutableDataRef, int)>();
+  late final _CFNotificationCenterRemoveEveryObserverPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  CFNotificationCenterRef, ffi.Pointer<ffi.Void>)>>(
+      'CFNotificationCenterRemoveEveryObserver');
+  late final _CFNotificationCenterRemoveEveryObserver =
+      _CFNotificationCenterRemoveEveryObserverPtr.asFunction<
+          void Function(CFNotificationCenterRef, ffi.Pointer<ffi.Void>)>();
 
-  void CFDataIncreaseLength(
-    CFMutableDataRef theData,
-    int extraLength,
+  void CFNotificationCenterPostNotification(
+    CFNotificationCenterRef center,
+    CFNotificationName name,
+    ffi.Pointer<ffi.Void> object,
+    CFDictionaryRef userInfo,
+    int deliverImmediately,
   ) {
-    return _CFDataIncreaseLength(
-      theData,
-      extraLength,
+    return _CFNotificationCenterPostNotification(
+      center,
+      name,
+      object,
+      userInfo,
+      deliverImmediately,
     );
   }
 
-  late final _CFDataIncreaseLengthPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableDataRef, CFIndex)>>(
-          'CFDataIncreaseLength');
-  late final _CFDataIncreaseLength = _CFDataIncreaseLengthPtr.asFunction<
-      void Function(CFMutableDataRef, int)>();
+  late final _CFNotificationCenterPostNotificationPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFNotificationCenterRef,
+              CFNotificationName,
+              ffi.Pointer<ffi.Void>,
+              CFDictionaryRef,
+              Boolean)>>('CFNotificationCenterPostNotification');
+  late final _CFNotificationCenterPostNotification =
+      _CFNotificationCenterPostNotificationPtr.asFunction<
+          void Function(CFNotificationCenterRef, CFNotificationName,
+              ffi.Pointer<ffi.Void>, CFDictionaryRef, int)>();
 
-  void CFDataAppendBytes(
-    CFMutableDataRef theData,
-    ffi.Pointer<UInt8> bytes,
-    int length,
+  void CFNotificationCenterPostNotificationWithOptions(
+    CFNotificationCenterRef center,
+    CFNotificationName name,
+    ffi.Pointer<ffi.Void> object,
+    CFDictionaryRef userInfo,
+    int options,
   ) {
-    return _CFDataAppendBytes(
-      theData,
-      bytes,
-      length,
+    return _CFNotificationCenterPostNotificationWithOptions(
+      center,
+      name,
+      object,
+      userInfo,
+      options,
     );
   }
 
-  late final _CFDataAppendBytesPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableDataRef, ffi.Pointer<UInt8>,
-              CFIndex)>>('CFDataAppendBytes');
-  late final _CFDataAppendBytes = _CFDataAppendBytesPtr.asFunction<
-      void Function(CFMutableDataRef, ffi.Pointer<UInt8>, int)>();
+  late final _CFNotificationCenterPostNotificationWithOptionsPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(CFNotificationCenterRef, CFNotificationName,
+                  ffi.Pointer<ffi.Void>, CFDictionaryRef, CFOptionFlags)>>(
+      'CFNotificationCenterPostNotificationWithOptions');
+  late final _CFNotificationCenterPostNotificationWithOptions =
+      _CFNotificationCenterPostNotificationWithOptionsPtr.asFunction<
+          void Function(CFNotificationCenterRef, CFNotificationName,
+              ffi.Pointer<ffi.Void>, CFDictionaryRef, int)>();
 
-  void CFDataReplaceBytes(
-    CFMutableDataRef theData,
-    CFRange range,
-    ffi.Pointer<UInt8> newBytes,
-    int newLength,
-  ) {
-    return _CFDataReplaceBytes(
-      theData,
-      range,
-      newBytes,
-      newLength,
-    );
+  int CFLocaleGetTypeID() {
+    return _CFLocaleGetTypeID();
   }
 
-  late final _CFDataReplaceBytesPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableDataRef, CFRange, ffi.Pointer<UInt8>,
-              CFIndex)>>('CFDataReplaceBytes');
-  late final _CFDataReplaceBytes = _CFDataReplaceBytesPtr.asFunction<
-      void Function(CFMutableDataRef, CFRange, ffi.Pointer<UInt8>, int)>();
+  late final _CFLocaleGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFLocaleGetTypeID');
+  late final _CFLocaleGetTypeID =
+      _CFLocaleGetTypeIDPtr.asFunction<int Function()>();
 
-  void CFDataDeleteBytes(
-    CFMutableDataRef theData,
-    CFRange range,
-  ) {
-    return _CFDataDeleteBytes(
-      theData,
-      range,
-    );
+  CFLocaleRef CFLocaleGetSystem() {
+    return _CFLocaleGetSystem();
   }
 
-  late final _CFDataDeleteBytesPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableDataRef, CFRange)>>(
-          'CFDataDeleteBytes');
-  late final _CFDataDeleteBytes = _CFDataDeleteBytesPtr.asFunction<
-      void Function(CFMutableDataRef, CFRange)>();
+  late final _CFLocaleGetSystemPtr =
+      _lookup<ffi.NativeFunction<CFLocaleRef Function()>>('CFLocaleGetSystem');
+  late final _CFLocaleGetSystem =
+      _CFLocaleGetSystemPtr.asFunction<CFLocaleRef Function()>();
 
-  CFRange CFDataFind(
-    CFDataRef theData,
-    CFDataRef dataToFind,
-    CFRange searchRange,
-    int compareOptions,
-  ) {
-    return _CFDataFind(
-      theData,
-      dataToFind,
-      searchRange,
-      compareOptions,
-    );
+  CFLocaleRef CFLocaleCopyCurrent() {
+    return _CFLocaleCopyCurrent();
   }
 
-  late final _CFDataFindPtr = _lookup<
-      ffi.NativeFunction<
-          CFRange Function(
-              CFDataRef, CFDataRef, CFRange, ffi.Int32)>>('CFDataFind');
-  late final _CFDataFind = _CFDataFindPtr.asFunction<
-      CFRange Function(CFDataRef, CFDataRef, CFRange, int)>();
+  late final _CFLocaleCopyCurrentPtr =
+      _lookup<ffi.NativeFunction<CFLocaleRef Function()>>(
+          'CFLocaleCopyCurrent');
+  late final _CFLocaleCopyCurrent =
+      _CFLocaleCopyCurrentPtr.asFunction<CFLocaleRef Function()>();
 
-  int CFCharacterSetGetTypeID() {
-    return _CFCharacterSetGetTypeID();
+  CFArrayRef CFLocaleCopyAvailableLocaleIdentifiers() {
+    return _CFLocaleCopyAvailableLocaleIdentifiers();
   }
 
-  late final _CFCharacterSetGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFCharacterSetGetTypeID');
-  late final _CFCharacterSetGetTypeID =
-      _CFCharacterSetGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFLocaleCopyAvailableLocaleIdentifiersPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
+          'CFLocaleCopyAvailableLocaleIdentifiers');
+  late final _CFLocaleCopyAvailableLocaleIdentifiers =
+      _CFLocaleCopyAvailableLocaleIdentifiersPtr.asFunction<
+          CFArrayRef Function()>();
 
-  CFCharacterSetRef CFCharacterSetGetPredefined(
-    int theSetIdentifier,
-  ) {
-    return _CFCharacterSetGetPredefined(
-      theSetIdentifier,
-    );
+  CFArrayRef CFLocaleCopyISOLanguageCodes() {
+    return _CFLocaleCopyISOLanguageCodes();
   }
 
-  late final _CFCharacterSetGetPredefinedPtr =
-      _lookup<ffi.NativeFunction<CFCharacterSetRef Function(ffi.Int32)>>(
-          'CFCharacterSetGetPredefined');
-  late final _CFCharacterSetGetPredefined = _CFCharacterSetGetPredefinedPtr
-      .asFunction<CFCharacterSetRef Function(int)>();
+  late final _CFLocaleCopyISOLanguageCodesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
+          'CFLocaleCopyISOLanguageCodes');
+  late final _CFLocaleCopyISOLanguageCodes =
+      _CFLocaleCopyISOLanguageCodesPtr.asFunction<CFArrayRef Function()>();
 
-  CFCharacterSetRef CFCharacterSetCreateWithCharactersInRange(
-    CFAllocatorRef alloc,
-    CFRange theRange,
-  ) {
-    return _CFCharacterSetCreateWithCharactersInRange(
-      alloc,
-      theRange,
-    );
+  CFArrayRef CFLocaleCopyISOCountryCodes() {
+    return _CFLocaleCopyISOCountryCodes();
   }
 
-  late final _CFCharacterSetCreateWithCharactersInRangePtr = _lookup<
-      ffi.NativeFunction<
-          CFCharacterSetRef Function(CFAllocatorRef,
-              CFRange)>>('CFCharacterSetCreateWithCharactersInRange');
-  late final _CFCharacterSetCreateWithCharactersInRange =
-      _CFCharacterSetCreateWithCharactersInRangePtr.asFunction<
-          CFCharacterSetRef Function(CFAllocatorRef, CFRange)>();
+  late final _CFLocaleCopyISOCountryCodesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
+          'CFLocaleCopyISOCountryCodes');
+  late final _CFLocaleCopyISOCountryCodes =
+      _CFLocaleCopyISOCountryCodesPtr.asFunction<CFArrayRef Function()>();
 
-  CFCharacterSetRef CFCharacterSetCreateWithCharactersInString(
-    CFAllocatorRef alloc,
-    CFStringRef theString,
-  ) {
-    return _CFCharacterSetCreateWithCharactersInString(
-      alloc,
-      theString,
-    );
+  CFArrayRef CFLocaleCopyISOCurrencyCodes() {
+    return _CFLocaleCopyISOCurrencyCodes();
   }
 
-  late final _CFCharacterSetCreateWithCharactersInStringPtr = _lookup<
-      ffi.NativeFunction<
-          CFCharacterSetRef Function(CFAllocatorRef,
-              CFStringRef)>>('CFCharacterSetCreateWithCharactersInString');
-  late final _CFCharacterSetCreateWithCharactersInString =
-      _CFCharacterSetCreateWithCharactersInStringPtr.asFunction<
-          CFCharacterSetRef Function(CFAllocatorRef, CFStringRef)>();
+  late final _CFLocaleCopyISOCurrencyCodesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
+          'CFLocaleCopyISOCurrencyCodes');
+  late final _CFLocaleCopyISOCurrencyCodes =
+      _CFLocaleCopyISOCurrencyCodesPtr.asFunction<CFArrayRef Function()>();
 
-  CFCharacterSetRef CFCharacterSetCreateWithBitmapRepresentation(
-    CFAllocatorRef alloc,
-    CFDataRef theData,
-  ) {
-    return _CFCharacterSetCreateWithBitmapRepresentation(
-      alloc,
-      theData,
-    );
+  CFArrayRef CFLocaleCopyCommonISOCurrencyCodes() {
+    return _CFLocaleCopyCommonISOCurrencyCodes();
   }
 
-  late final _CFCharacterSetCreateWithBitmapRepresentationPtr = _lookup<
-      ffi.NativeFunction<
-          CFCharacterSetRef Function(CFAllocatorRef,
-              CFDataRef)>>('CFCharacterSetCreateWithBitmapRepresentation');
-  late final _CFCharacterSetCreateWithBitmapRepresentation =
-      _CFCharacterSetCreateWithBitmapRepresentationPtr.asFunction<
-          CFCharacterSetRef Function(CFAllocatorRef, CFDataRef)>();
+  late final _CFLocaleCopyCommonISOCurrencyCodesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
+          'CFLocaleCopyCommonISOCurrencyCodes');
+  late final _CFLocaleCopyCommonISOCurrencyCodes =
+      _CFLocaleCopyCommonISOCurrencyCodesPtr.asFunction<
+          CFArrayRef Function()>();
 
-  CFCharacterSetRef CFCharacterSetCreateInvertedSet(
-    CFAllocatorRef alloc,
-    CFCharacterSetRef theSet,
-  ) {
-    return _CFCharacterSetCreateInvertedSet(
-      alloc,
-      theSet,
-    );
+  CFArrayRef CFLocaleCopyPreferredLanguages() {
+    return _CFLocaleCopyPreferredLanguages();
   }
 
-  late final _CFCharacterSetCreateInvertedSetPtr = _lookup<
-      ffi.NativeFunction<
-          CFCharacterSetRef Function(CFAllocatorRef,
-              CFCharacterSetRef)>>('CFCharacterSetCreateInvertedSet');
-  late final _CFCharacterSetCreateInvertedSet =
-      _CFCharacterSetCreateInvertedSetPtr.asFunction<
-          CFCharacterSetRef Function(CFAllocatorRef, CFCharacterSetRef)>();
+  late final _CFLocaleCopyPreferredLanguagesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
+          'CFLocaleCopyPreferredLanguages');
+  late final _CFLocaleCopyPreferredLanguages =
+      _CFLocaleCopyPreferredLanguagesPtr.asFunction<CFArrayRef Function()>();
 
-  int CFCharacterSetIsSupersetOfSet(
-    CFCharacterSetRef theSet,
-    CFCharacterSetRef theOtherset,
+  CFLocaleIdentifier CFLocaleCreateCanonicalLanguageIdentifierFromString(
+    CFAllocatorRef allocator,
+    CFStringRef localeIdentifier,
   ) {
-    return _CFCharacterSetIsSupersetOfSet(
-      theSet,
-      theOtherset,
+    return _CFLocaleCreateCanonicalLanguageIdentifierFromString(
+      allocator,
+      localeIdentifier,
     );
   }
 
-  late final _CFCharacterSetIsSupersetOfSetPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFCharacterSetRef,
-              CFCharacterSetRef)>>('CFCharacterSetIsSupersetOfSet');
-  late final _CFCharacterSetIsSupersetOfSet = _CFCharacterSetIsSupersetOfSetPtr
-      .asFunction<int Function(CFCharacterSetRef, CFCharacterSetRef)>();
+  late final _CFLocaleCreateCanonicalLanguageIdentifierFromStringPtr = _lookup<
+          ffi.NativeFunction<
+              CFLocaleIdentifier Function(CFAllocatorRef, CFStringRef)>>(
+      'CFLocaleCreateCanonicalLanguageIdentifierFromString');
+  late final _CFLocaleCreateCanonicalLanguageIdentifierFromString =
+      _CFLocaleCreateCanonicalLanguageIdentifierFromStringPtr.asFunction<
+          CFLocaleIdentifier Function(CFAllocatorRef, CFStringRef)>();
 
-  int CFCharacterSetHasMemberInPlane(
-    CFCharacterSetRef theSet,
-    int thePlane,
+  CFLocaleIdentifier CFLocaleCreateCanonicalLocaleIdentifierFromString(
+    CFAllocatorRef allocator,
+    CFStringRef localeIdentifier,
   ) {
-    return _CFCharacterSetHasMemberInPlane(
-      theSet,
-      thePlane,
+    return _CFLocaleCreateCanonicalLocaleIdentifierFromString(
+      allocator,
+      localeIdentifier,
     );
   }
 
-  late final _CFCharacterSetHasMemberInPlanePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFCharacterSetRef, CFIndex)>>(
-          'CFCharacterSetHasMemberInPlane');
-  late final _CFCharacterSetHasMemberInPlane =
-      _CFCharacterSetHasMemberInPlanePtr.asFunction<
-          int Function(CFCharacterSetRef, int)>();
+  late final _CFLocaleCreateCanonicalLocaleIdentifierFromStringPtr = _lookup<
+          ffi.NativeFunction<
+              CFLocaleIdentifier Function(CFAllocatorRef, CFStringRef)>>(
+      'CFLocaleCreateCanonicalLocaleIdentifierFromString');
+  late final _CFLocaleCreateCanonicalLocaleIdentifierFromString =
+      _CFLocaleCreateCanonicalLocaleIdentifierFromStringPtr.asFunction<
+          CFLocaleIdentifier Function(CFAllocatorRef, CFStringRef)>();
 
-  CFMutableCharacterSetRef CFCharacterSetCreateMutable(
-    CFAllocatorRef alloc,
+  CFLocaleIdentifier
+      CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes(
+    CFAllocatorRef allocator,
+    int lcode,
+    int rcode,
   ) {
-    return _CFCharacterSetCreateMutable(
-      alloc,
+    return _CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes(
+      allocator,
+      lcode,
+      rcode,
     );
   }
 
-  late final _CFCharacterSetCreateMutablePtr = _lookup<
-      ffi.NativeFunction<
-          CFMutableCharacterSetRef Function(
-              CFAllocatorRef)>>('CFCharacterSetCreateMutable');
-  late final _CFCharacterSetCreateMutable = _CFCharacterSetCreateMutablePtr
-      .asFunction<CFMutableCharacterSetRef Function(CFAllocatorRef)>();
+  late final _CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodesPtr =
+      _lookup<
+              ffi.NativeFunction<
+                  CFLocaleIdentifier Function(
+                      CFAllocatorRef, LangCode, RegionCode)>>(
+          'CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes');
+  late final _CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes =
+      _CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodesPtr
+          .asFunction<CFLocaleIdentifier Function(CFAllocatorRef, int, int)>();
 
-  CFCharacterSetRef CFCharacterSetCreateCopy(
-    CFAllocatorRef alloc,
-    CFCharacterSetRef theSet,
+  CFLocaleIdentifier CFLocaleCreateLocaleIdentifierFromWindowsLocaleCode(
+    CFAllocatorRef allocator,
+    int lcid,
   ) {
-    return _CFCharacterSetCreateCopy(
-      alloc,
-      theSet,
+    return _CFLocaleCreateLocaleIdentifierFromWindowsLocaleCode(
+      allocator,
+      lcid,
     );
   }
 
-  late final _CFCharacterSetCreateCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFCharacterSetRef Function(
-              CFAllocatorRef, CFCharacterSetRef)>>('CFCharacterSetCreateCopy');
-  late final _CFCharacterSetCreateCopy =
-      _CFCharacterSetCreateCopyPtr.asFunction<
-          CFCharacterSetRef Function(CFAllocatorRef, CFCharacterSetRef)>();
+  late final _CFLocaleCreateLocaleIdentifierFromWindowsLocaleCodePtr = _lookup<
+          ffi.NativeFunction<
+              CFLocaleIdentifier Function(CFAllocatorRef, ffi.Uint32)>>(
+      'CFLocaleCreateLocaleIdentifierFromWindowsLocaleCode');
+  late final _CFLocaleCreateLocaleIdentifierFromWindowsLocaleCode =
+      _CFLocaleCreateLocaleIdentifierFromWindowsLocaleCodePtr.asFunction<
+          CFLocaleIdentifier Function(CFAllocatorRef, int)>();
 
-  CFMutableCharacterSetRef CFCharacterSetCreateMutableCopy(
-    CFAllocatorRef alloc,
-    CFCharacterSetRef theSet,
+  int CFLocaleGetWindowsLocaleCodeFromLocaleIdentifier(
+    CFLocaleIdentifier localeIdentifier,
   ) {
-    return _CFCharacterSetCreateMutableCopy(
-      alloc,
-      theSet,
+    return _CFLocaleGetWindowsLocaleCodeFromLocaleIdentifier(
+      localeIdentifier,
     );
   }
 
-  late final _CFCharacterSetCreateMutableCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFMutableCharacterSetRef Function(CFAllocatorRef,
-              CFCharacterSetRef)>>('CFCharacterSetCreateMutableCopy');
-  late final _CFCharacterSetCreateMutableCopy =
-      _CFCharacterSetCreateMutableCopyPtr.asFunction<
-          CFMutableCharacterSetRef Function(
-              CFAllocatorRef, CFCharacterSetRef)>();
+  late final _CFLocaleGetWindowsLocaleCodeFromLocaleIdentifierPtr =
+      _lookup<ffi.NativeFunction<ffi.Uint32 Function(CFLocaleIdentifier)>>(
+          'CFLocaleGetWindowsLocaleCodeFromLocaleIdentifier');
+  late final _CFLocaleGetWindowsLocaleCodeFromLocaleIdentifier =
+      _CFLocaleGetWindowsLocaleCodeFromLocaleIdentifierPtr.asFunction<
+          int Function(CFLocaleIdentifier)>();
 
-  int CFCharacterSetIsCharacterMember(
-    CFCharacterSetRef theSet,
-    int theChar,
+  int CFLocaleGetLanguageCharacterDirection(
+    CFStringRef isoLangCode,
   ) {
-    return _CFCharacterSetIsCharacterMember(
-      theSet,
-      theChar,
+    return _CFLocaleGetLanguageCharacterDirection(
+      isoLangCode,
     );
   }
 
-  late final _CFCharacterSetIsCharacterMemberPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFCharacterSetRef, UniChar)>>(
-          'CFCharacterSetIsCharacterMember');
-  late final _CFCharacterSetIsCharacterMember =
-      _CFCharacterSetIsCharacterMemberPtr.asFunction<
-          int Function(CFCharacterSetRef, int)>();
+  late final _CFLocaleGetLanguageCharacterDirectionPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFStringRef)>>(
+          'CFLocaleGetLanguageCharacterDirection');
+  late final _CFLocaleGetLanguageCharacterDirection =
+      _CFLocaleGetLanguageCharacterDirectionPtr.asFunction<
+          int Function(CFStringRef)>();
 
-  int CFCharacterSetIsLongCharacterMember(
-    CFCharacterSetRef theSet,
-    int theChar,
+  int CFLocaleGetLanguageLineDirection(
+    CFStringRef isoLangCode,
   ) {
-    return _CFCharacterSetIsLongCharacterMember(
-      theSet,
-      theChar,
+    return _CFLocaleGetLanguageLineDirection(
+      isoLangCode,
     );
   }
 
-  late final _CFCharacterSetIsLongCharacterMemberPtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFCharacterSetRef, UTF32Char)>>(
-      'CFCharacterSetIsLongCharacterMember');
-  late final _CFCharacterSetIsLongCharacterMember =
-      _CFCharacterSetIsLongCharacterMemberPtr.asFunction<
-          int Function(CFCharacterSetRef, int)>();
+  late final _CFLocaleGetLanguageLineDirectionPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFStringRef)>>(
+          'CFLocaleGetLanguageLineDirection');
+  late final _CFLocaleGetLanguageLineDirection =
+      _CFLocaleGetLanguageLineDirectionPtr.asFunction<
+          int Function(CFStringRef)>();
 
-  CFDataRef CFCharacterSetCreateBitmapRepresentation(
-    CFAllocatorRef alloc,
-    CFCharacterSetRef theSet,
+  CFDictionaryRef CFLocaleCreateComponentsFromLocaleIdentifier(
+    CFAllocatorRef allocator,
+    CFLocaleIdentifier localeID,
   ) {
-    return _CFCharacterSetCreateBitmapRepresentation(
-      alloc,
-      theSet,
+    return _CFLocaleCreateComponentsFromLocaleIdentifier(
+      allocator,
+      localeID,
     );
   }
 
-  late final _CFCharacterSetCreateBitmapRepresentationPtr = _lookup<
-      ffi.NativeFunction<
-          CFDataRef Function(CFAllocatorRef,
-              CFCharacterSetRef)>>('CFCharacterSetCreateBitmapRepresentation');
-  late final _CFCharacterSetCreateBitmapRepresentation =
-      _CFCharacterSetCreateBitmapRepresentationPtr.asFunction<
-          CFDataRef Function(CFAllocatorRef, CFCharacterSetRef)>();
+  late final _CFLocaleCreateComponentsFromLocaleIdentifierPtr = _lookup<
+          ffi.NativeFunction<
+              CFDictionaryRef Function(CFAllocatorRef, CFLocaleIdentifier)>>(
+      'CFLocaleCreateComponentsFromLocaleIdentifier');
+  late final _CFLocaleCreateComponentsFromLocaleIdentifier =
+      _CFLocaleCreateComponentsFromLocaleIdentifierPtr.asFunction<
+          CFDictionaryRef Function(CFAllocatorRef, CFLocaleIdentifier)>();
 
-  void CFCharacterSetAddCharactersInRange(
-    CFMutableCharacterSetRef theSet,
-    CFRange theRange,
+  CFLocaleIdentifier CFLocaleCreateLocaleIdentifierFromComponents(
+    CFAllocatorRef allocator,
+    CFDictionaryRef dictionary,
   ) {
-    return _CFCharacterSetAddCharactersInRange(
-      theSet,
-      theRange,
+    return _CFLocaleCreateLocaleIdentifierFromComponents(
+      allocator,
+      dictionary,
     );
   }
 
-  late final _CFCharacterSetAddCharactersInRangePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableCharacterSetRef,
-              CFRange)>>('CFCharacterSetAddCharactersInRange');
-  late final _CFCharacterSetAddCharactersInRange =
-      _CFCharacterSetAddCharactersInRangePtr.asFunction<
-          void Function(CFMutableCharacterSetRef, CFRange)>();
+  late final _CFLocaleCreateLocaleIdentifierFromComponentsPtr = _lookup<
+          ffi.NativeFunction<
+              CFLocaleIdentifier Function(CFAllocatorRef, CFDictionaryRef)>>(
+      'CFLocaleCreateLocaleIdentifierFromComponents');
+  late final _CFLocaleCreateLocaleIdentifierFromComponents =
+      _CFLocaleCreateLocaleIdentifierFromComponentsPtr.asFunction<
+          CFLocaleIdentifier Function(CFAllocatorRef, CFDictionaryRef)>();
 
-  void CFCharacterSetRemoveCharactersInRange(
-    CFMutableCharacterSetRef theSet,
-    CFRange theRange,
+  CFLocaleRef CFLocaleCreate(
+    CFAllocatorRef allocator,
+    CFLocaleIdentifier localeIdentifier,
   ) {
-    return _CFCharacterSetRemoveCharactersInRange(
-      theSet,
-      theRange,
+    return _CFLocaleCreate(
+      allocator,
+      localeIdentifier,
     );
   }
 
-  late final _CFCharacterSetRemoveCharactersInRangePtr = _lookup<
+  late final _CFLocaleCreatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableCharacterSetRef,
-              CFRange)>>('CFCharacterSetRemoveCharactersInRange');
-  late final _CFCharacterSetRemoveCharactersInRange =
-      _CFCharacterSetRemoveCharactersInRangePtr.asFunction<
-          void Function(CFMutableCharacterSetRef, CFRange)>();
+          CFLocaleRef Function(
+              CFAllocatorRef, CFLocaleIdentifier)>>('CFLocaleCreate');
+  late final _CFLocaleCreate = _CFLocaleCreatePtr.asFunction<
+      CFLocaleRef Function(CFAllocatorRef, CFLocaleIdentifier)>();
 
-  void CFCharacterSetAddCharactersInString(
-    CFMutableCharacterSetRef theSet,
-    CFStringRef theString,
+  CFLocaleRef CFLocaleCreateCopy(
+    CFAllocatorRef allocator,
+    CFLocaleRef locale,
   ) {
-    return _CFCharacterSetAddCharactersInString(
-      theSet,
-      theString,
+    return _CFLocaleCreateCopy(
+      allocator,
+      locale,
     );
   }
 
-  late final _CFCharacterSetAddCharactersInStringPtr = _lookup<
+  late final _CFLocaleCreateCopyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableCharacterSetRef,
-              CFStringRef)>>('CFCharacterSetAddCharactersInString');
-  late final _CFCharacterSetAddCharactersInString =
-      _CFCharacterSetAddCharactersInStringPtr.asFunction<
-          void Function(CFMutableCharacterSetRef, CFStringRef)>();
+          CFLocaleRef Function(
+              CFAllocatorRef, CFLocaleRef)>>('CFLocaleCreateCopy');
+  late final _CFLocaleCreateCopy = _CFLocaleCreateCopyPtr.asFunction<
+      CFLocaleRef Function(CFAllocatorRef, CFLocaleRef)>();
 
-  void CFCharacterSetRemoveCharactersInString(
-    CFMutableCharacterSetRef theSet,
-    CFStringRef theString,
+  CFLocaleIdentifier CFLocaleGetIdentifier(
+    CFLocaleRef locale,
   ) {
-    return _CFCharacterSetRemoveCharactersInString(
-      theSet,
-      theString,
+    return _CFLocaleGetIdentifier(
+      locale,
     );
   }
 
-  late final _CFCharacterSetRemoveCharactersInStringPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableCharacterSetRef,
-              CFStringRef)>>('CFCharacterSetRemoveCharactersInString');
-  late final _CFCharacterSetRemoveCharactersInString =
-      _CFCharacterSetRemoveCharactersInStringPtr.asFunction<
-          void Function(CFMutableCharacterSetRef, CFStringRef)>();
+  late final _CFLocaleGetIdentifierPtr =
+      _lookup<ffi.NativeFunction<CFLocaleIdentifier Function(CFLocaleRef)>>(
+          'CFLocaleGetIdentifier');
+  late final _CFLocaleGetIdentifier = _CFLocaleGetIdentifierPtr.asFunction<
+      CFLocaleIdentifier Function(CFLocaleRef)>();
 
-  void CFCharacterSetUnion(
-    CFMutableCharacterSetRef theSet,
-    CFCharacterSetRef theOtherSet,
+  CFTypeRef CFLocaleGetValue(
+    CFLocaleRef locale,
+    CFLocaleKey key,
   ) {
-    return _CFCharacterSetUnion(
-      theSet,
-      theOtherSet,
+    return _CFLocaleGetValue(
+      locale,
+      key,
     );
   }
 
-  late final _CFCharacterSetUnionPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableCharacterSetRef,
-              CFCharacterSetRef)>>('CFCharacterSetUnion');
-  late final _CFCharacterSetUnion = _CFCharacterSetUnionPtr.asFunction<
-      void Function(CFMutableCharacterSetRef, CFCharacterSetRef)>();
+  late final _CFLocaleGetValuePtr =
+      _lookup<ffi.NativeFunction<CFTypeRef Function(CFLocaleRef, CFLocaleKey)>>(
+          'CFLocaleGetValue');
+  late final _CFLocaleGetValue = _CFLocaleGetValuePtr.asFunction<
+      CFTypeRef Function(CFLocaleRef, CFLocaleKey)>();
 
-  void CFCharacterSetIntersect(
-    CFMutableCharacterSetRef theSet,
-    CFCharacterSetRef theOtherSet,
+  CFStringRef CFLocaleCopyDisplayNameForPropertyValue(
+    CFLocaleRef displayLocale,
+    CFLocaleKey key,
+    CFStringRef value,
   ) {
-    return _CFCharacterSetIntersect(
-      theSet,
-      theOtherSet,
+    return _CFLocaleCopyDisplayNameForPropertyValue(
+      displayLocale,
+      key,
+      value,
     );
   }
 
-  late final _CFCharacterSetIntersectPtr = _lookup<
+  late final _CFLocaleCopyDisplayNameForPropertyValuePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableCharacterSetRef,
-              CFCharacterSetRef)>>('CFCharacterSetIntersect');
-  late final _CFCharacterSetIntersect = _CFCharacterSetIntersectPtr.asFunction<
-      void Function(CFMutableCharacterSetRef, CFCharacterSetRef)>();
+          CFStringRef Function(CFLocaleRef, CFLocaleKey,
+              CFStringRef)>>('CFLocaleCopyDisplayNameForPropertyValue');
+  late final _CFLocaleCopyDisplayNameForPropertyValue =
+      _CFLocaleCopyDisplayNameForPropertyValuePtr.asFunction<
+          CFStringRef Function(CFLocaleRef, CFLocaleKey, CFStringRef)>();
 
-  void CFCharacterSetInvert(
-    CFMutableCharacterSetRef theSet,
-  ) {
-    return _CFCharacterSetInvert(
-      theSet,
-    );
-  }
+  late final ffi.Pointer<CFNotificationName>
+      _kCFLocaleCurrentLocaleDidChangeNotification =
+      _lookup<CFNotificationName>(
+          'kCFLocaleCurrentLocaleDidChangeNotification');
 
-  late final _CFCharacterSetInvertPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableCharacterSetRef)>>(
-          'CFCharacterSetInvert');
-  late final _CFCharacterSetInvert = _CFCharacterSetInvertPtr.asFunction<
-      void Function(CFMutableCharacterSetRef)>();
+  CFNotificationName get kCFLocaleCurrentLocaleDidChangeNotification =>
+      _kCFLocaleCurrentLocaleDidChangeNotification.value;
 
-  int CFStringGetTypeID() {
-    return _CFStringGetTypeID();
-  }
+  set kCFLocaleCurrentLocaleDidChangeNotification(CFNotificationName value) =>
+      _kCFLocaleCurrentLocaleDidChangeNotification.value = value;
 
-  late final _CFStringGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFStringGetTypeID');
-  late final _CFStringGetTypeID =
-      _CFStringGetTypeIDPtr.asFunction<int Function()>();
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleIdentifier =
+      _lookup<CFLocaleKey>('kCFLocaleIdentifier');
 
-  CFStringRef CFStringCreateWithPascalString(
-    CFAllocatorRef alloc,
-    ConstStr255Param pStr,
-    int encoding,
-  ) {
-    return _CFStringCreateWithPascalString(
-      alloc,
-      pStr,
-      encoding,
-    );
-  }
+  CFLocaleKey get kCFLocaleIdentifier => _kCFLocaleIdentifier.value;
 
-  late final _CFStringCreateWithPascalStringPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, ConstStr255Param,
-              CFStringEncoding)>>('CFStringCreateWithPascalString');
-  late final _CFStringCreateWithPascalString =
-      _CFStringCreateWithPascalStringPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, ConstStr255Param, int)>();
+  set kCFLocaleIdentifier(CFLocaleKey value) =>
+      _kCFLocaleIdentifier.value = value;
 
-  CFStringRef CFStringCreateWithCString(
-    CFAllocatorRef alloc,
-    ffi.Pointer<ffi.Char> cStr,
-    int encoding,
-  ) {
-    return _CFStringCreateWithCString(
-      alloc,
-      cStr,
-      encoding,
-    );
-  }
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleLanguageCode =
+      _lookup<CFLocaleKey>('kCFLocaleLanguageCode');
 
-  late final _CFStringCreateWithCStringPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, ffi.Pointer<ffi.Char>,
-              CFStringEncoding)>>('CFStringCreateWithCString');
-  late final _CFStringCreateWithCString =
-      _CFStringCreateWithCStringPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, ffi.Pointer<ffi.Char>, int)>();
+  CFLocaleKey get kCFLocaleLanguageCode => _kCFLocaleLanguageCode.value;
 
-  CFStringRef CFStringCreateWithBytes(
-    CFAllocatorRef alloc,
-    ffi.Pointer<UInt8> bytes,
-    int numBytes,
-    int encoding,
-    int isExternalRepresentation,
-  ) {
-    return _CFStringCreateWithBytes(
-      alloc,
-      bytes,
-      numBytes,
-      encoding,
-      isExternalRepresentation,
-    );
-  }
+  set kCFLocaleLanguageCode(CFLocaleKey value) =>
+      _kCFLocaleLanguageCode.value = value;
 
-  late final _CFStringCreateWithBytesPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
-              CFStringEncoding, Boolean)>>('CFStringCreateWithBytes');
-  late final _CFStringCreateWithBytes = _CFStringCreateWithBytesPtr.asFunction<
-      CFStringRef Function(
-          CFAllocatorRef, ffi.Pointer<UInt8>, int, int, int)>();
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCountryCode =
+      _lookup<CFLocaleKey>('kCFLocaleCountryCode');
 
-  CFStringRef CFStringCreateWithCharacters(
-    CFAllocatorRef alloc,
-    ffi.Pointer<UniChar> chars,
-    int numChars,
-  ) {
-    return _CFStringCreateWithCharacters(
-      alloc,
-      chars,
-      numChars,
-    );
-  }
+  CFLocaleKey get kCFLocaleCountryCode => _kCFLocaleCountryCode.value;
 
-  late final _CFStringCreateWithCharactersPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>,
-              CFIndex)>>('CFStringCreateWithCharacters');
-  late final _CFStringCreateWithCharacters =
-      _CFStringCreateWithCharactersPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>, int)>();
+  set kCFLocaleCountryCode(CFLocaleKey value) =>
+      _kCFLocaleCountryCode.value = value;
 
-  CFStringRef CFStringCreateWithPascalStringNoCopy(
-    CFAllocatorRef alloc,
-    ConstStr255Param pStr,
-    int encoding,
-    CFAllocatorRef contentsDeallocator,
-  ) {
-    return _CFStringCreateWithPascalStringNoCopy(
-      alloc,
-      pStr,
-      encoding,
-      contentsDeallocator,
-    );
-  }
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleScriptCode =
+      _lookup<CFLocaleKey>('kCFLocaleScriptCode');
 
-  late final _CFStringCreateWithPascalStringNoCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(
-              CFAllocatorRef,
-              ConstStr255Param,
-              CFStringEncoding,
-              CFAllocatorRef)>>('CFStringCreateWithPascalStringNoCopy');
-  late final _CFStringCreateWithPascalStringNoCopy =
-      _CFStringCreateWithPascalStringNoCopyPtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, ConstStr255Param, int, CFAllocatorRef)>();
+  CFLocaleKey get kCFLocaleScriptCode => _kCFLocaleScriptCode.value;
 
-  CFStringRef CFStringCreateWithCStringNoCopy(
-    CFAllocatorRef alloc,
-    ffi.Pointer<ffi.Char> cStr,
-    int encoding,
-    CFAllocatorRef contentsDeallocator,
-  ) {
-    return _CFStringCreateWithCStringNoCopy(
-      alloc,
-      cStr,
-      encoding,
-      contentsDeallocator,
-    );
-  }
+  set kCFLocaleScriptCode(CFLocaleKey value) =>
+      _kCFLocaleScriptCode.value = value;
 
-  late final _CFStringCreateWithCStringNoCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(
-              CFAllocatorRef,
-              ffi.Pointer<ffi.Char>,
-              CFStringEncoding,
-              CFAllocatorRef)>>('CFStringCreateWithCStringNoCopy');
-  late final _CFStringCreateWithCStringNoCopy =
-      _CFStringCreateWithCStringNoCopyPtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, ffi.Pointer<ffi.Char>, int, CFAllocatorRef)>();
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleVariantCode =
+      _lookup<CFLocaleKey>('kCFLocaleVariantCode');
 
-  CFStringRef CFStringCreateWithBytesNoCopy(
-    CFAllocatorRef alloc,
-    ffi.Pointer<UInt8> bytes,
-    int numBytes,
-    int encoding,
-    int isExternalRepresentation,
-    CFAllocatorRef contentsDeallocator,
-  ) {
-    return _CFStringCreateWithBytesNoCopy(
-      alloc,
-      bytes,
-      numBytes,
-      encoding,
-      isExternalRepresentation,
-      contentsDeallocator,
-    );
-  }
+  CFLocaleKey get kCFLocaleVariantCode => _kCFLocaleVariantCode.value;
 
-  late final _CFStringCreateWithBytesNoCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(
-              CFAllocatorRef,
-              ffi.Pointer<UInt8>,
-              CFIndex,
-              CFStringEncoding,
-              Boolean,
-              CFAllocatorRef)>>('CFStringCreateWithBytesNoCopy');
-  late final _CFStringCreateWithBytesNoCopy =
-      _CFStringCreateWithBytesNoCopyPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int, int,
-              int, CFAllocatorRef)>();
+  set kCFLocaleVariantCode(CFLocaleKey value) =>
+      _kCFLocaleVariantCode.value = value;
 
-  CFStringRef CFStringCreateWithCharactersNoCopy(
-    CFAllocatorRef alloc,
-    ffi.Pointer<UniChar> chars,
-    int numChars,
-    CFAllocatorRef contentsDeallocator,
-  ) {
-    return _CFStringCreateWithCharactersNoCopy(
-      alloc,
-      chars,
-      numChars,
-      contentsDeallocator,
-    );
-  }
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleExemplarCharacterSet =
+      _lookup<CFLocaleKey>('kCFLocaleExemplarCharacterSet');
 
-  late final _CFStringCreateWithCharactersNoCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>, CFIndex,
-              CFAllocatorRef)>>('CFStringCreateWithCharactersNoCopy');
-  late final _CFStringCreateWithCharactersNoCopy =
-      _CFStringCreateWithCharactersNoCopyPtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, ffi.Pointer<UniChar>, int, CFAllocatorRef)>();
+  CFLocaleKey get kCFLocaleExemplarCharacterSet =>
+      _kCFLocaleExemplarCharacterSet.value;
 
-  CFStringRef CFStringCreateWithSubstring(
-    CFAllocatorRef alloc,
-    CFStringRef str,
-    CFRange range,
-  ) {
-    return _CFStringCreateWithSubstring(
-      alloc,
-      str,
-      range,
-    );
-  }
+  set kCFLocaleExemplarCharacterSet(CFLocaleKey value) =>
+      _kCFLocaleExemplarCharacterSet.value = value;
 
-  late final _CFStringCreateWithSubstringPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFStringRef,
-              CFRange)>>('CFStringCreateWithSubstring');
-  late final _CFStringCreateWithSubstring = _CFStringCreateWithSubstringPtr
-      .asFunction<CFStringRef Function(CFAllocatorRef, CFStringRef, CFRange)>();
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCalendarIdentifier =
+      _lookup<CFLocaleKey>('kCFLocaleCalendarIdentifier');
 
-  CFStringRef CFStringCreateCopy(
-    CFAllocatorRef alloc,
-    CFStringRef theString,
-  ) {
-    return _CFStringCreateCopy(
-      alloc,
-      theString,
-    );
-  }
+  CFLocaleKey get kCFLocaleCalendarIdentifier =>
+      _kCFLocaleCalendarIdentifier.value;
 
-  late final _CFStringCreateCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(
-              CFAllocatorRef, CFStringRef)>>('CFStringCreateCopy');
-  late final _CFStringCreateCopy = _CFStringCreateCopyPtr.asFunction<
-      CFStringRef Function(CFAllocatorRef, CFStringRef)>();
+  set kCFLocaleCalendarIdentifier(CFLocaleKey value) =>
+      _kCFLocaleCalendarIdentifier.value = value;
 
-  CFStringRef CFStringCreateWithFormat(
-    CFAllocatorRef alloc,
-    CFDictionaryRef formatOptions,
-    CFStringRef format,
-  ) {
-    return _CFStringCreateWithFormat(
-      alloc,
-      formatOptions,
-      format,
-    );
-  }
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCalendar =
+      _lookup<CFLocaleKey>('kCFLocaleCalendar');
 
-  late final _CFStringCreateWithFormatPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFDictionaryRef,
-              CFStringRef)>>('CFStringCreateWithFormat');
-  late final _CFStringCreateWithFormat =
-      _CFStringCreateWithFormatPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, CFDictionaryRef, CFStringRef)>();
+  CFLocaleKey get kCFLocaleCalendar => _kCFLocaleCalendar.value;
 
-  CFStringRef CFStringCreateWithFormatAndArguments(
-    CFAllocatorRef alloc,
-    CFDictionaryRef formatOptions,
-    CFStringRef format,
-    va_list arguments,
-  ) {
-    return _CFStringCreateWithFormatAndArguments(
-      alloc,
-      formatOptions,
-      format,
-      arguments,
-    );
-  }
+  set kCFLocaleCalendar(CFLocaleKey value) => _kCFLocaleCalendar.value = value;
 
-  late final _CFStringCreateWithFormatAndArgumentsPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFDictionaryRef, CFStringRef,
-              va_list)>>('CFStringCreateWithFormatAndArguments');
-  late final _CFStringCreateWithFormatAndArguments =
-      _CFStringCreateWithFormatAndArgumentsPtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, CFDictionaryRef, CFStringRef, va_list)>();
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCollationIdentifier =
+      _lookup<CFLocaleKey>('kCFLocaleCollationIdentifier');
 
-  CFMutableStringRef CFStringCreateMutable(
-    CFAllocatorRef alloc,
-    int maxLength,
-  ) {
-    return _CFStringCreateMutable(
-      alloc,
-      maxLength,
-    );
-  }
+  CFLocaleKey get kCFLocaleCollationIdentifier =>
+      _kCFLocaleCollationIdentifier.value;
 
-  late final _CFStringCreateMutablePtr = _lookup<
-      ffi.NativeFunction<
-          CFMutableStringRef Function(
-              CFAllocatorRef, CFIndex)>>('CFStringCreateMutable');
-  late final _CFStringCreateMutable = _CFStringCreateMutablePtr.asFunction<
-      CFMutableStringRef Function(CFAllocatorRef, int)>();
+  set kCFLocaleCollationIdentifier(CFLocaleKey value) =>
+      _kCFLocaleCollationIdentifier.value = value;
 
-  CFMutableStringRef CFStringCreateMutableCopy(
-    CFAllocatorRef alloc,
-    int maxLength,
-    CFStringRef theString,
-  ) {
-    return _CFStringCreateMutableCopy(
-      alloc,
-      maxLength,
-      theString,
-    );
-  }
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleUsesMetricSystem =
+      _lookup<CFLocaleKey>('kCFLocaleUsesMetricSystem');
 
-  late final _CFStringCreateMutableCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFMutableStringRef Function(CFAllocatorRef, CFIndex,
-              CFStringRef)>>('CFStringCreateMutableCopy');
-  late final _CFStringCreateMutableCopy =
-      _CFStringCreateMutableCopyPtr.asFunction<
-          CFMutableStringRef Function(CFAllocatorRef, int, CFStringRef)>();
+  CFLocaleKey get kCFLocaleUsesMetricSystem => _kCFLocaleUsesMetricSystem.value;
 
-  CFMutableStringRef CFStringCreateMutableWithExternalCharactersNoCopy(
-    CFAllocatorRef alloc,
-    ffi.Pointer<UniChar> chars,
-    int numChars,
-    int capacity,
-    CFAllocatorRef externalCharactersAllocator,
-  ) {
-    return _CFStringCreateMutableWithExternalCharactersNoCopy(
-      alloc,
-      chars,
-      numChars,
-      capacity,
-      externalCharactersAllocator,
-    );
-  }
+  set kCFLocaleUsesMetricSystem(CFLocaleKey value) =>
+      _kCFLocaleUsesMetricSystem.value = value;
 
-  late final _CFStringCreateMutableWithExternalCharactersNoCopyPtr = _lookup<
-          ffi.NativeFunction<
-              CFMutableStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>,
-                  CFIndex, CFIndex, CFAllocatorRef)>>(
-      'CFStringCreateMutableWithExternalCharactersNoCopy');
-  late final _CFStringCreateMutableWithExternalCharactersNoCopy =
-      _CFStringCreateMutableWithExternalCharactersNoCopyPtr.asFunction<
-          CFMutableStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>, int,
-              int, CFAllocatorRef)>();
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleMeasurementSystem =
+      _lookup<CFLocaleKey>('kCFLocaleMeasurementSystem');
 
-  int CFStringGetLength(
-    CFStringRef theString,
-  ) {
-    return _CFStringGetLength(
-      theString,
-    );
-  }
+  CFLocaleKey get kCFLocaleMeasurementSystem =>
+      _kCFLocaleMeasurementSystem.value;
 
-  late final _CFStringGetLengthPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFStringRef)>>(
-          'CFStringGetLength');
-  late final _CFStringGetLength =
-      _CFStringGetLengthPtr.asFunction<int Function(CFStringRef)>();
+  set kCFLocaleMeasurementSystem(CFLocaleKey value) =>
+      _kCFLocaleMeasurementSystem.value = value;
 
-  int CFStringGetCharacterAtIndex(
-    CFStringRef theString,
-    int idx,
-  ) {
-    return _CFStringGetCharacterAtIndex(
-      theString,
-      idx,
-    );
-  }
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleDecimalSeparator =
+      _lookup<CFLocaleKey>('kCFLocaleDecimalSeparator');
 
-  late final _CFStringGetCharacterAtIndexPtr =
-      _lookup<ffi.NativeFunction<UniChar Function(CFStringRef, CFIndex)>>(
-          'CFStringGetCharacterAtIndex');
-  late final _CFStringGetCharacterAtIndex = _CFStringGetCharacterAtIndexPtr
-      .asFunction<int Function(CFStringRef, int)>();
+  CFLocaleKey get kCFLocaleDecimalSeparator => _kCFLocaleDecimalSeparator.value;
 
-  void CFStringGetCharacters(
-    CFStringRef theString,
-    CFRange range,
-    ffi.Pointer<UniChar> buffer,
-  ) {
-    return _CFStringGetCharacters(
-      theString,
-      range,
-      buffer,
-    );
-  }
+  set kCFLocaleDecimalSeparator(CFLocaleKey value) =>
+      _kCFLocaleDecimalSeparator.value = value;
 
-  late final _CFStringGetCharactersPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFStringRef, CFRange,
-              ffi.Pointer<UniChar>)>>('CFStringGetCharacters');
-  late final _CFStringGetCharacters = _CFStringGetCharactersPtr.asFunction<
-      void Function(CFStringRef, CFRange, ffi.Pointer<UniChar>)>();
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleGroupingSeparator =
+      _lookup<CFLocaleKey>('kCFLocaleGroupingSeparator');
 
-  int CFStringGetPascalString(
-    CFStringRef theString,
-    StringPtr buffer,
-    int bufferSize,
-    int encoding,
-  ) {
-    return _CFStringGetPascalString(
-      theString,
-      buffer,
-      bufferSize,
-      encoding,
-    );
-  }
+  CFLocaleKey get kCFLocaleGroupingSeparator =>
+      _kCFLocaleGroupingSeparator.value;
 
-  late final _CFStringGetPascalStringPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFStringRef, StringPtr, CFIndex,
-              CFStringEncoding)>>('CFStringGetPascalString');
-  late final _CFStringGetPascalString = _CFStringGetPascalStringPtr.asFunction<
-      int Function(CFStringRef, StringPtr, int, int)>();
+  set kCFLocaleGroupingSeparator(CFLocaleKey value) =>
+      _kCFLocaleGroupingSeparator.value = value;
 
-  int CFStringGetCString(
-    CFStringRef theString,
-    ffi.Pointer<ffi.Char> buffer,
-    int bufferSize,
-    int encoding,
-  ) {
-    return _CFStringGetCString(
-      theString,
-      buffer,
-      bufferSize,
-      encoding,
-    );
-  }
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCurrencySymbol =
+      _lookup<CFLocaleKey>('kCFLocaleCurrencySymbol');
 
-  late final _CFStringGetCStringPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFStringRef, ffi.Pointer<ffi.Char>, CFIndex,
-              CFStringEncoding)>>('CFStringGetCString');
-  late final _CFStringGetCString = _CFStringGetCStringPtr.asFunction<
-      int Function(CFStringRef, ffi.Pointer<ffi.Char>, int, int)>();
+  CFLocaleKey get kCFLocaleCurrencySymbol => _kCFLocaleCurrencySymbol.value;
 
-  ConstStringPtr CFStringGetPascalStringPtr(
-    CFStringRef theString,
-    int encoding,
-  ) {
-    return _CFStringGetPascalStringPtr1(
-      theString,
-      encoding,
-    );
-  }
+  set kCFLocaleCurrencySymbol(CFLocaleKey value) =>
+      _kCFLocaleCurrencySymbol.value = value;
 
-  late final _CFStringGetPascalStringPtrPtr = _lookup<
-      ffi.NativeFunction<
-          ConstStringPtr Function(
-              CFStringRef, CFStringEncoding)>>('CFStringGetPascalStringPtr');
-  late final _CFStringGetPascalStringPtr1 = _CFStringGetPascalStringPtrPtr
-      .asFunction<ConstStringPtr Function(CFStringRef, int)>();
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCurrencyCode =
+      _lookup<CFLocaleKey>('kCFLocaleCurrencyCode');
 
-  ffi.Pointer<ffi.Char> CFStringGetCStringPtr(
-    CFStringRef theString,
-    int encoding,
-  ) {
-    return _CFStringGetCStringPtr1(
-      theString,
-      encoding,
-    );
-  }
+  CFLocaleKey get kCFLocaleCurrencyCode => _kCFLocaleCurrencyCode.value;
 
-  late final _CFStringGetCStringPtrPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              CFStringRef, CFStringEncoding)>>('CFStringGetCStringPtr');
-  late final _CFStringGetCStringPtr1 = _CFStringGetCStringPtrPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(CFStringRef, int)>();
+  set kCFLocaleCurrencyCode(CFLocaleKey value) =>
+      _kCFLocaleCurrencyCode.value = value;
 
-  ffi.Pointer<UniChar> CFStringGetCharactersPtr(
-    CFStringRef theString,
-  ) {
-    return _CFStringGetCharactersPtr1(
-      theString,
-    );
-  }
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleCollatorIdentifier =
+      _lookup<CFLocaleKey>('kCFLocaleCollatorIdentifier');
 
-  late final _CFStringGetCharactersPtrPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<UniChar> Function(CFStringRef)>>(
-          'CFStringGetCharactersPtr');
-  late final _CFStringGetCharactersPtr1 = _CFStringGetCharactersPtrPtr
-      .asFunction<ffi.Pointer<UniChar> Function(CFStringRef)>();
+  CFLocaleKey get kCFLocaleCollatorIdentifier =>
+      _kCFLocaleCollatorIdentifier.value;
 
-  int CFStringGetBytes(
-    CFStringRef theString,
-    CFRange range,
-    int encoding,
-    int lossByte,
-    int isExternalRepresentation,
-    ffi.Pointer<UInt8> buffer,
-    int maxBufLen,
-    ffi.Pointer<CFIndex> usedBufLen,
-  ) {
-    return _CFStringGetBytes(
-      theString,
-      range,
-      encoding,
-      lossByte,
-      isExternalRepresentation,
-      buffer,
-      maxBufLen,
-      usedBufLen,
-    );
-  }
+  set kCFLocaleCollatorIdentifier(CFLocaleKey value) =>
+      _kCFLocaleCollatorIdentifier.value = value;
 
-  late final _CFStringGetBytesPtr = _lookup<
-      ffi.NativeFunction<
-          CFIndex Function(
-              CFStringRef,
-              CFRange,
-              CFStringEncoding,
-              UInt8,
-              Boolean,
-              ffi.Pointer<UInt8>,
-              CFIndex,
-              ffi.Pointer<CFIndex>)>>('CFStringGetBytes');
-  late final _CFStringGetBytes = _CFStringGetBytesPtr.asFunction<
-      int Function(CFStringRef, CFRange, int, int, int, ffi.Pointer<UInt8>, int,
-          ffi.Pointer<CFIndex>)>();
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleQuotationBeginDelimiterKey =
+      _lookup<CFLocaleKey>('kCFLocaleQuotationBeginDelimiterKey');
 
-  CFStringRef CFStringCreateFromExternalRepresentation(
-    CFAllocatorRef alloc,
-    CFDataRef data,
-    int encoding,
-  ) {
-    return _CFStringCreateFromExternalRepresentation(
-      alloc,
-      data,
-      encoding,
-    );
-  }
+  CFLocaleKey get kCFLocaleQuotationBeginDelimiterKey =>
+      _kCFLocaleQuotationBeginDelimiterKey.value;
 
-  late final _CFStringCreateFromExternalRepresentationPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFDataRef,
-              CFStringEncoding)>>('CFStringCreateFromExternalRepresentation');
-  late final _CFStringCreateFromExternalRepresentation =
-      _CFStringCreateFromExternalRepresentationPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, CFDataRef, int)>();
+  set kCFLocaleQuotationBeginDelimiterKey(CFLocaleKey value) =>
+      _kCFLocaleQuotationBeginDelimiterKey.value = value;
 
-  CFDataRef CFStringCreateExternalRepresentation(
-    CFAllocatorRef alloc,
-    CFStringRef theString,
-    int encoding,
-    int lossByte,
-  ) {
-    return _CFStringCreateExternalRepresentation(
-      alloc,
-      theString,
-      encoding,
-      lossByte,
-    );
-  }
+  late final ffi.Pointer<CFLocaleKey> _kCFLocaleQuotationEndDelimiterKey =
+      _lookup<CFLocaleKey>('kCFLocaleQuotationEndDelimiterKey');
 
-  late final _CFStringCreateExternalRepresentationPtr = _lookup<
-      ffi.NativeFunction<
-          CFDataRef Function(CFAllocatorRef, CFStringRef, CFStringEncoding,
-              UInt8)>>('CFStringCreateExternalRepresentation');
-  late final _CFStringCreateExternalRepresentation =
-      _CFStringCreateExternalRepresentationPtr.asFunction<
-          CFDataRef Function(CFAllocatorRef, CFStringRef, int, int)>();
+  CFLocaleKey get kCFLocaleQuotationEndDelimiterKey =>
+      _kCFLocaleQuotationEndDelimiterKey.value;
 
-  int CFStringGetSmallestEncoding(
-    CFStringRef theString,
-  ) {
-    return _CFStringGetSmallestEncoding(
-      theString,
-    );
-  }
+  set kCFLocaleQuotationEndDelimiterKey(CFLocaleKey value) =>
+      _kCFLocaleQuotationEndDelimiterKey.value = value;
 
-  late final _CFStringGetSmallestEncodingPtr =
-      _lookup<ffi.NativeFunction<CFStringEncoding Function(CFStringRef)>>(
-          'CFStringGetSmallestEncoding');
-  late final _CFStringGetSmallestEncoding =
-      _CFStringGetSmallestEncodingPtr.asFunction<int Function(CFStringRef)>();
+  late final ffi.Pointer<CFLocaleKey>
+      _kCFLocaleAlternateQuotationBeginDelimiterKey =
+      _lookup<CFLocaleKey>('kCFLocaleAlternateQuotationBeginDelimiterKey');
 
-  int CFStringGetFastestEncoding(
-    CFStringRef theString,
-  ) {
-    return _CFStringGetFastestEncoding(
-      theString,
-    );
-  }
+  CFLocaleKey get kCFLocaleAlternateQuotationBeginDelimiterKey =>
+      _kCFLocaleAlternateQuotationBeginDelimiterKey.value;
 
-  late final _CFStringGetFastestEncodingPtr =
-      _lookup<ffi.NativeFunction<CFStringEncoding Function(CFStringRef)>>(
-          'CFStringGetFastestEncoding');
-  late final _CFStringGetFastestEncoding =
-      _CFStringGetFastestEncodingPtr.asFunction<int Function(CFStringRef)>();
+  set kCFLocaleAlternateQuotationBeginDelimiterKey(CFLocaleKey value) =>
+      _kCFLocaleAlternateQuotationBeginDelimiterKey.value = value;
 
-  int CFStringGetSystemEncoding() {
-    return _CFStringGetSystemEncoding();
+  late final ffi.Pointer<CFLocaleKey>
+      _kCFLocaleAlternateQuotationEndDelimiterKey =
+      _lookup<CFLocaleKey>('kCFLocaleAlternateQuotationEndDelimiterKey');
+
+  CFLocaleKey get kCFLocaleAlternateQuotationEndDelimiterKey =>
+      _kCFLocaleAlternateQuotationEndDelimiterKey.value;
+
+  set kCFLocaleAlternateQuotationEndDelimiterKey(CFLocaleKey value) =>
+      _kCFLocaleAlternateQuotationEndDelimiterKey.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFGregorianCalendar =
+      _lookup<CFCalendarIdentifier>('kCFGregorianCalendar');
+
+  CFCalendarIdentifier get kCFGregorianCalendar => _kCFGregorianCalendar.value;
+
+  set kCFGregorianCalendar(CFCalendarIdentifier value) =>
+      _kCFGregorianCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFBuddhistCalendar =
+      _lookup<CFCalendarIdentifier>('kCFBuddhistCalendar');
+
+  CFCalendarIdentifier get kCFBuddhistCalendar => _kCFBuddhistCalendar.value;
+
+  set kCFBuddhistCalendar(CFCalendarIdentifier value) =>
+      _kCFBuddhistCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFChineseCalendar =
+      _lookup<CFCalendarIdentifier>('kCFChineseCalendar');
+
+  CFCalendarIdentifier get kCFChineseCalendar => _kCFChineseCalendar.value;
+
+  set kCFChineseCalendar(CFCalendarIdentifier value) =>
+      _kCFChineseCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFHebrewCalendar =
+      _lookup<CFCalendarIdentifier>('kCFHebrewCalendar');
+
+  CFCalendarIdentifier get kCFHebrewCalendar => _kCFHebrewCalendar.value;
+
+  set kCFHebrewCalendar(CFCalendarIdentifier value) =>
+      _kCFHebrewCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFIslamicCalendar =
+      _lookup<CFCalendarIdentifier>('kCFIslamicCalendar');
+
+  CFCalendarIdentifier get kCFIslamicCalendar => _kCFIslamicCalendar.value;
+
+  set kCFIslamicCalendar(CFCalendarIdentifier value) =>
+      _kCFIslamicCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFIslamicCivilCalendar =
+      _lookup<CFCalendarIdentifier>('kCFIslamicCivilCalendar');
+
+  CFCalendarIdentifier get kCFIslamicCivilCalendar =>
+      _kCFIslamicCivilCalendar.value;
+
+  set kCFIslamicCivilCalendar(CFCalendarIdentifier value) =>
+      _kCFIslamicCivilCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFJapaneseCalendar =
+      _lookup<CFCalendarIdentifier>('kCFJapaneseCalendar');
+
+  CFCalendarIdentifier get kCFJapaneseCalendar => _kCFJapaneseCalendar.value;
+
+  set kCFJapaneseCalendar(CFCalendarIdentifier value) =>
+      _kCFJapaneseCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFRepublicOfChinaCalendar =
+      _lookup<CFCalendarIdentifier>('kCFRepublicOfChinaCalendar');
+
+  CFCalendarIdentifier get kCFRepublicOfChinaCalendar =>
+      _kCFRepublicOfChinaCalendar.value;
+
+  set kCFRepublicOfChinaCalendar(CFCalendarIdentifier value) =>
+      _kCFRepublicOfChinaCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFPersianCalendar =
+      _lookup<CFCalendarIdentifier>('kCFPersianCalendar');
+
+  CFCalendarIdentifier get kCFPersianCalendar => _kCFPersianCalendar.value;
+
+  set kCFPersianCalendar(CFCalendarIdentifier value) =>
+      _kCFPersianCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFIndianCalendar =
+      _lookup<CFCalendarIdentifier>('kCFIndianCalendar');
+
+  CFCalendarIdentifier get kCFIndianCalendar => _kCFIndianCalendar.value;
+
+  set kCFIndianCalendar(CFCalendarIdentifier value) =>
+      _kCFIndianCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFISO8601Calendar =
+      _lookup<CFCalendarIdentifier>('kCFISO8601Calendar');
+
+  CFCalendarIdentifier get kCFISO8601Calendar => _kCFISO8601Calendar.value;
+
+  set kCFISO8601Calendar(CFCalendarIdentifier value) =>
+      _kCFISO8601Calendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFIslamicTabularCalendar =
+      _lookup<CFCalendarIdentifier>('kCFIslamicTabularCalendar');
+
+  CFCalendarIdentifier get kCFIslamicTabularCalendar =>
+      _kCFIslamicTabularCalendar.value;
+
+  set kCFIslamicTabularCalendar(CFCalendarIdentifier value) =>
+      _kCFIslamicTabularCalendar.value = value;
+
+  late final ffi.Pointer<CFCalendarIdentifier> _kCFIslamicUmmAlQuraCalendar =
+      _lookup<CFCalendarIdentifier>('kCFIslamicUmmAlQuraCalendar');
+
+  CFCalendarIdentifier get kCFIslamicUmmAlQuraCalendar =>
+      _kCFIslamicUmmAlQuraCalendar.value;
+
+  set kCFIslamicUmmAlQuraCalendar(CFCalendarIdentifier value) =>
+      _kCFIslamicUmmAlQuraCalendar.value = value;
+
+  double CFAbsoluteTimeGetCurrent() {
+    return _CFAbsoluteTimeGetCurrent();
   }
 
-  late final _CFStringGetSystemEncodingPtr =
-      _lookup<ffi.NativeFunction<CFStringEncoding Function()>>(
-          'CFStringGetSystemEncoding');
-  late final _CFStringGetSystemEncoding =
-      _CFStringGetSystemEncodingPtr.asFunction<int Function()>();
+  late final _CFAbsoluteTimeGetCurrentPtr =
+      _lookup<ffi.NativeFunction<CFAbsoluteTime Function()>>(
+          'CFAbsoluteTimeGetCurrent');
+  late final _CFAbsoluteTimeGetCurrent =
+      _CFAbsoluteTimeGetCurrentPtr.asFunction<double Function()>();
 
-  int CFStringGetMaximumSizeForEncoding(
-    int length,
-    int encoding,
-  ) {
-    return _CFStringGetMaximumSizeForEncoding(
-      length,
-      encoding,
-    );
+  late final ffi.Pointer<CFTimeInterval> _kCFAbsoluteTimeIntervalSince1970 =
+      _lookup<CFTimeInterval>('kCFAbsoluteTimeIntervalSince1970');
+
+  double get kCFAbsoluteTimeIntervalSince1970 =>
+      _kCFAbsoluteTimeIntervalSince1970.value;
+
+  set kCFAbsoluteTimeIntervalSince1970(double value) =>
+      _kCFAbsoluteTimeIntervalSince1970.value = value;
+
+  late final ffi.Pointer<CFTimeInterval> _kCFAbsoluteTimeIntervalSince1904 =
+      _lookup<CFTimeInterval>('kCFAbsoluteTimeIntervalSince1904');
+
+  double get kCFAbsoluteTimeIntervalSince1904 =>
+      _kCFAbsoluteTimeIntervalSince1904.value;
+
+  set kCFAbsoluteTimeIntervalSince1904(double value) =>
+      _kCFAbsoluteTimeIntervalSince1904.value = value;
+
+  int CFDateGetTypeID() {
+    return _CFDateGetTypeID();
   }
 
-  late final _CFStringGetMaximumSizeForEncodingPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFIndex, CFStringEncoding)>>(
-          'CFStringGetMaximumSizeForEncoding');
-  late final _CFStringGetMaximumSizeForEncoding =
-      _CFStringGetMaximumSizeForEncodingPtr.asFunction<
-          int Function(int, int)>();
+  late final _CFDateGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFDateGetTypeID');
+  late final _CFDateGetTypeID =
+      _CFDateGetTypeIDPtr.asFunction<int Function()>();
 
-  int CFStringGetFileSystemRepresentation(
-    CFStringRef string,
-    ffi.Pointer<ffi.Char> buffer,
-    int maxBufLen,
+  CFDateRef CFDateCreate(
+    CFAllocatorRef allocator,
+    double at,
   ) {
-    return _CFStringGetFileSystemRepresentation(
-      string,
-      buffer,
-      maxBufLen,
+    return _CFDateCreate(
+      allocator,
+      at,
     );
   }
 
-  late final _CFStringGetFileSystemRepresentationPtr = _lookup<
+  late final _CFDateCreatePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFStringRef, ffi.Pointer<ffi.Char>,
-              CFIndex)>>('CFStringGetFileSystemRepresentation');
-  late final _CFStringGetFileSystemRepresentation =
-      _CFStringGetFileSystemRepresentationPtr.asFunction<
-          int Function(CFStringRef, ffi.Pointer<ffi.Char>, int)>();
+          CFDateRef Function(CFAllocatorRef, CFAbsoluteTime)>>('CFDateCreate');
+  late final _CFDateCreate =
+      _CFDateCreatePtr.asFunction<CFDateRef Function(CFAllocatorRef, double)>();
 
-  int CFStringGetMaximumSizeOfFileSystemRepresentation(
-    CFStringRef string,
+  double CFDateGetAbsoluteTime(
+    CFDateRef theDate,
   ) {
-    return _CFStringGetMaximumSizeOfFileSystemRepresentation(
-      string,
+    return _CFDateGetAbsoluteTime(
+      theDate,
     );
   }
 
-  late final _CFStringGetMaximumSizeOfFileSystemRepresentationPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFStringRef)>>(
-          'CFStringGetMaximumSizeOfFileSystemRepresentation');
-  late final _CFStringGetMaximumSizeOfFileSystemRepresentation =
-      _CFStringGetMaximumSizeOfFileSystemRepresentationPtr.asFunction<
-          int Function(CFStringRef)>();
+  late final _CFDateGetAbsoluteTimePtr =
+      _lookup<ffi.NativeFunction<CFAbsoluteTime Function(CFDateRef)>>(
+          'CFDateGetAbsoluteTime');
+  late final _CFDateGetAbsoluteTime =
+      _CFDateGetAbsoluteTimePtr.asFunction<double Function(CFDateRef)>();
 
-  CFStringRef CFStringCreateWithFileSystemRepresentation(
-    CFAllocatorRef alloc,
-    ffi.Pointer<ffi.Char> buffer,
+  double CFDateGetTimeIntervalSinceDate(
+    CFDateRef theDate,
+    CFDateRef otherDate,
   ) {
-    return _CFStringCreateWithFileSystemRepresentation(
-      alloc,
-      buffer,
+    return _CFDateGetTimeIntervalSinceDate(
+      theDate,
+      otherDate,
     );
   }
 
-  late final _CFStringCreateWithFileSystemRepresentationPtr = _lookup<
-          ffi.NativeFunction<
-              CFStringRef Function(CFAllocatorRef, ffi.Pointer<ffi.Char>)>>(
-      'CFStringCreateWithFileSystemRepresentation');
-  late final _CFStringCreateWithFileSystemRepresentation =
-      _CFStringCreateWithFileSystemRepresentationPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, ffi.Pointer<ffi.Char>)>();
+  late final _CFDateGetTimeIntervalSinceDatePtr = _lookup<
+          ffi.NativeFunction<CFTimeInterval Function(CFDateRef, CFDateRef)>>(
+      'CFDateGetTimeIntervalSinceDate');
+  late final _CFDateGetTimeIntervalSinceDate =
+      _CFDateGetTimeIntervalSinceDatePtr.asFunction<
+          double Function(CFDateRef, CFDateRef)>();
 
-  int CFStringCompareWithOptionsAndLocale(
-    CFStringRef theString1,
-    CFStringRef theString2,
-    CFRange rangeToCompare,
-    int compareOptions,
-    CFLocaleRef locale,
+  int CFDateCompare(
+    CFDateRef theDate,
+    CFDateRef otherDate,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _CFStringCompareWithOptionsAndLocale(
-      theString1,
-      theString2,
-      rangeToCompare,
-      compareOptions,
-      locale,
+    return _CFDateCompare(
+      theDate,
+      otherDate,
+      context,
     );
   }
 
-  late final _CFStringCompareWithOptionsAndLocalePtr = _lookup<
+  late final _CFDateComparePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(CFStringRef, CFStringRef, CFRange, ffi.Int32,
-              CFLocaleRef)>>('CFStringCompareWithOptionsAndLocale');
-  late final _CFStringCompareWithOptionsAndLocale =
-      _CFStringCompareWithOptionsAndLocalePtr.asFunction<
-          int Function(CFStringRef, CFStringRef, CFRange, int, CFLocaleRef)>();
+          ffi.Int32 Function(
+              CFDateRef, CFDateRef, ffi.Pointer<ffi.Void>)>>('CFDateCompare');
+  late final _CFDateCompare = _CFDateComparePtr.asFunction<
+      int Function(CFDateRef, CFDateRef, ffi.Pointer<ffi.Void>)>();
 
-  int CFStringCompareWithOptions(
-    CFStringRef theString1,
-    CFStringRef theString2,
-    CFRange rangeToCompare,
-    int compareOptions,
+  int CFGregorianDateIsValid(
+    CFGregorianDate gdate,
+    int unitFlags,
   ) {
-    return _CFStringCompareWithOptions(
-      theString1,
-      theString2,
-      rangeToCompare,
-      compareOptions,
+    return _CFGregorianDateIsValid(
+      gdate,
+      unitFlags,
     );
   }
 
-  late final _CFStringCompareWithOptionsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(CFStringRef, CFStringRef, CFRange,
-              ffi.Int32)>>('CFStringCompareWithOptions');
-  late final _CFStringCompareWithOptions = _CFStringCompareWithOptionsPtr
-      .asFunction<int Function(CFStringRef, CFStringRef, CFRange, int)>();
+  late final _CFGregorianDateIsValidPtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFGregorianDate, CFOptionFlags)>>(
+      'CFGregorianDateIsValid');
+  late final _CFGregorianDateIsValid = _CFGregorianDateIsValidPtr.asFunction<
+      int Function(CFGregorianDate, int)>();
 
-  int CFStringCompare(
-    CFStringRef theString1,
-    CFStringRef theString2,
-    int compareOptions,
+  double CFGregorianDateGetAbsoluteTime(
+    CFGregorianDate gdate,
+    CFTimeZoneRef tz,
   ) {
-    return _CFStringCompare(
-      theString1,
-      theString2,
-      compareOptions,
+    return _CFGregorianDateGetAbsoluteTime(
+      gdate,
+      tz,
     );
   }
 
-  late final _CFStringComparePtr = _lookup<
+  late final _CFGregorianDateGetAbsoluteTimePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              CFStringRef, CFStringRef, ffi.Int32)>>('CFStringCompare');
-  late final _CFStringCompare = _CFStringComparePtr.asFunction<
-      int Function(CFStringRef, CFStringRef, int)>();
+          CFAbsoluteTime Function(CFGregorianDate,
+              CFTimeZoneRef)>>('CFGregorianDateGetAbsoluteTime');
+  late final _CFGregorianDateGetAbsoluteTime =
+      _CFGregorianDateGetAbsoluteTimePtr.asFunction<
+          double Function(CFGregorianDate, CFTimeZoneRef)>();
 
-  int CFStringFindWithOptionsAndLocale(
-    CFStringRef theString,
-    CFStringRef stringToFind,
-    CFRange rangeToSearch,
-    int searchOptions,
-    CFLocaleRef locale,
-    ffi.Pointer<CFRange> result,
+  CFGregorianDate CFAbsoluteTimeGetGregorianDate(
+    double at,
+    CFTimeZoneRef tz,
   ) {
-    return _CFStringFindWithOptionsAndLocale(
-      theString,
-      stringToFind,
-      rangeToSearch,
-      searchOptions,
-      locale,
-      result,
+    return _CFAbsoluteTimeGetGregorianDate(
+      at,
+      tz,
     );
   }
 
-  late final _CFStringFindWithOptionsAndLocalePtr = _lookup<
+  late final _CFAbsoluteTimeGetGregorianDatePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(
-              CFStringRef,
-              CFStringRef,
-              CFRange,
-              ffi.Int32,
-              CFLocaleRef,
-              ffi.Pointer<CFRange>)>>('CFStringFindWithOptionsAndLocale');
-  late final _CFStringFindWithOptionsAndLocale =
-      _CFStringFindWithOptionsAndLocalePtr.asFunction<
-          int Function(CFStringRef, CFStringRef, CFRange, int, CFLocaleRef,
-              ffi.Pointer<CFRange>)>();
+          CFGregorianDate Function(CFAbsoluteTime,
+              CFTimeZoneRef)>>('CFAbsoluteTimeGetGregorianDate');
+  late final _CFAbsoluteTimeGetGregorianDate =
+      _CFAbsoluteTimeGetGregorianDatePtr.asFunction<
+          CFGregorianDate Function(double, CFTimeZoneRef)>();
 
-  int CFStringFindWithOptions(
-    CFStringRef theString,
-    CFStringRef stringToFind,
-    CFRange rangeToSearch,
-    int searchOptions,
-    ffi.Pointer<CFRange> result,
+  double CFAbsoluteTimeAddGregorianUnits(
+    double at,
+    CFTimeZoneRef tz,
+    CFGregorianUnits units,
   ) {
-    return _CFStringFindWithOptions(
-      theString,
-      stringToFind,
-      rangeToSearch,
-      searchOptions,
-      result,
+    return _CFAbsoluteTimeAddGregorianUnits(
+      at,
+      tz,
+      units,
     );
   }
 
-  late final _CFStringFindWithOptionsPtr = _lookup<
+  late final _CFAbsoluteTimeAddGregorianUnitsPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFStringRef, CFStringRef, CFRange, ffi.Int32,
-              ffi.Pointer<CFRange>)>>('CFStringFindWithOptions');
-  late final _CFStringFindWithOptions = _CFStringFindWithOptionsPtr.asFunction<
-      int Function(
-          CFStringRef, CFStringRef, CFRange, int, ffi.Pointer<CFRange>)>();
+          CFAbsoluteTime Function(CFAbsoluteTime, CFTimeZoneRef,
+              CFGregorianUnits)>>('CFAbsoluteTimeAddGregorianUnits');
+  late final _CFAbsoluteTimeAddGregorianUnits =
+      _CFAbsoluteTimeAddGregorianUnitsPtr.asFunction<
+          double Function(double, CFTimeZoneRef, CFGregorianUnits)>();
 
-  CFArrayRef CFStringCreateArrayWithFindResults(
-    CFAllocatorRef alloc,
-    CFStringRef theString,
-    CFStringRef stringToFind,
-    CFRange rangeToSearch,
-    int compareOptions,
+  CFGregorianUnits CFAbsoluteTimeGetDifferenceAsGregorianUnits(
+    double at1,
+    double at2,
+    CFTimeZoneRef tz,
+    int unitFlags,
   ) {
-    return _CFStringCreateArrayWithFindResults(
-      alloc,
-      theString,
-      stringToFind,
-      rangeToSearch,
-      compareOptions,
+    return _CFAbsoluteTimeGetDifferenceAsGregorianUnits(
+      at1,
+      at2,
+      tz,
+      unitFlags,
     );
   }
 
-  late final _CFStringCreateArrayWithFindResultsPtr = _lookup<
+  late final _CFAbsoluteTimeGetDifferenceAsGregorianUnitsPtr = _lookup<
       ffi.NativeFunction<
-          CFArrayRef Function(CFAllocatorRef, CFStringRef, CFStringRef, CFRange,
-              ffi.Int32)>>('CFStringCreateArrayWithFindResults');
-  late final _CFStringCreateArrayWithFindResults =
-      _CFStringCreateArrayWithFindResultsPtr.asFunction<
-          CFArrayRef Function(
-              CFAllocatorRef, CFStringRef, CFStringRef, CFRange, int)>();
+          CFGregorianUnits Function(
+              CFAbsoluteTime,
+              CFAbsoluteTime,
+              CFTimeZoneRef,
+              CFOptionFlags)>>('CFAbsoluteTimeGetDifferenceAsGregorianUnits');
+  late final _CFAbsoluteTimeGetDifferenceAsGregorianUnits =
+      _CFAbsoluteTimeGetDifferenceAsGregorianUnitsPtr.asFunction<
+          CFGregorianUnits Function(double, double, CFTimeZoneRef, int)>();
 
-  CFRange CFStringFind(
-    CFStringRef theString,
-    CFStringRef stringToFind,
-    int compareOptions,
-  ) {
-    return _CFStringFind(
-      theString,
-      stringToFind,
-      compareOptions,
-    );
-  }
-
-  late final _CFStringFindPtr = _lookup<
-      ffi.NativeFunction<
-          CFRange Function(
-              CFStringRef, CFStringRef, ffi.Int32)>>('CFStringFind');
-  late final _CFStringFind = _CFStringFindPtr.asFunction<
-      CFRange Function(CFStringRef, CFStringRef, int)>();
-
-  int CFStringHasPrefix(
-    CFStringRef theString,
-    CFStringRef prefix,
+  int CFAbsoluteTimeGetDayOfWeek(
+    double at,
+    CFTimeZoneRef tz,
   ) {
-    return _CFStringHasPrefix(
-      theString,
-      prefix,
+    return _CFAbsoluteTimeGetDayOfWeek(
+      at,
+      tz,
     );
   }
 
-  late final _CFStringHasPrefixPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFStringRef, CFStringRef)>>(
-          'CFStringHasPrefix');
-  late final _CFStringHasPrefix = _CFStringHasPrefixPtr.asFunction<
-      int Function(CFStringRef, CFStringRef)>();
+  late final _CFAbsoluteTimeGetDayOfWeekPtr = _lookup<
+          ffi.NativeFunction<SInt32 Function(CFAbsoluteTime, CFTimeZoneRef)>>(
+      'CFAbsoluteTimeGetDayOfWeek');
+  late final _CFAbsoluteTimeGetDayOfWeek = _CFAbsoluteTimeGetDayOfWeekPtr
+      .asFunction<int Function(double, CFTimeZoneRef)>();
 
-  int CFStringHasSuffix(
-    CFStringRef theString,
-    CFStringRef suffix,
+  int CFAbsoluteTimeGetDayOfYear(
+    double at,
+    CFTimeZoneRef tz,
   ) {
-    return _CFStringHasSuffix(
-      theString,
-      suffix,
+    return _CFAbsoluteTimeGetDayOfYear(
+      at,
+      tz,
     );
   }
 
-  late final _CFStringHasSuffixPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFStringRef, CFStringRef)>>(
-          'CFStringHasSuffix');
-  late final _CFStringHasSuffix = _CFStringHasSuffixPtr.asFunction<
-      int Function(CFStringRef, CFStringRef)>();
+  late final _CFAbsoluteTimeGetDayOfYearPtr = _lookup<
+          ffi.NativeFunction<SInt32 Function(CFAbsoluteTime, CFTimeZoneRef)>>(
+      'CFAbsoluteTimeGetDayOfYear');
+  late final _CFAbsoluteTimeGetDayOfYear = _CFAbsoluteTimeGetDayOfYearPtr
+      .asFunction<int Function(double, CFTimeZoneRef)>();
 
-  CFRange CFStringGetRangeOfComposedCharactersAtIndex(
-    CFStringRef theString,
-    int theIndex,
+  int CFAbsoluteTimeGetWeekOfYear(
+    double at,
+    CFTimeZoneRef tz,
   ) {
-    return _CFStringGetRangeOfComposedCharactersAtIndex(
-      theString,
-      theIndex,
+    return _CFAbsoluteTimeGetWeekOfYear(
+      at,
+      tz,
     );
   }
 
-  late final _CFStringGetRangeOfComposedCharactersAtIndexPtr =
-      _lookup<ffi.NativeFunction<CFRange Function(CFStringRef, CFIndex)>>(
-          'CFStringGetRangeOfComposedCharactersAtIndex');
-  late final _CFStringGetRangeOfComposedCharactersAtIndex =
-      _CFStringGetRangeOfComposedCharactersAtIndexPtr.asFunction<
-          CFRange Function(CFStringRef, int)>();
+  late final _CFAbsoluteTimeGetWeekOfYearPtr = _lookup<
+          ffi.NativeFunction<SInt32 Function(CFAbsoluteTime, CFTimeZoneRef)>>(
+      'CFAbsoluteTimeGetWeekOfYear');
+  late final _CFAbsoluteTimeGetWeekOfYear = _CFAbsoluteTimeGetWeekOfYearPtr
+      .asFunction<int Function(double, CFTimeZoneRef)>();
 
-  int CFStringFindCharacterFromSet(
-    CFStringRef theString,
-    CFCharacterSetRef theSet,
-    CFRange rangeToSearch,
-    int searchOptions,
-    ffi.Pointer<CFRange> result,
-  ) {
-    return _CFStringFindCharacterFromSet(
-      theString,
-      theSet,
-      rangeToSearch,
-      searchOptions,
-      result,
-    );
+  int CFDataGetTypeID() {
+    return _CFDataGetTypeID();
   }
 
-  late final _CFStringFindCharacterFromSetPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFStringRef, CFCharacterSetRef, CFRange, ffi.Int32,
-              ffi.Pointer<CFRange>)>>('CFStringFindCharacterFromSet');
-  late final _CFStringFindCharacterFromSet =
-      _CFStringFindCharacterFromSetPtr.asFunction<
-          int Function(CFStringRef, CFCharacterSetRef, CFRange, int,
-              ffi.Pointer<CFRange>)>();
+  late final _CFDataGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFDataGetTypeID');
+  late final _CFDataGetTypeID =
+      _CFDataGetTypeIDPtr.asFunction<int Function()>();
 
-  void CFStringGetLineBounds(
-    CFStringRef theString,
-    CFRange range,
-    ffi.Pointer<CFIndex> lineBeginIndex,
-    ffi.Pointer<CFIndex> lineEndIndex,
-    ffi.Pointer<CFIndex> contentsEndIndex,
+  CFDataRef CFDataCreate(
+    CFAllocatorRef allocator,
+    ffi.Pointer<UInt8> bytes,
+    int length,
   ) {
-    return _CFStringGetLineBounds(
-      theString,
-      range,
-      lineBeginIndex,
-      lineEndIndex,
-      contentsEndIndex,
+    return _CFDataCreate(
+      allocator,
+      bytes,
+      length,
     );
   }
 
-  late final _CFStringGetLineBoundsPtr = _lookup<
+  late final _CFDataCreatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFStringRef,
-              CFRange,
-              ffi.Pointer<CFIndex>,
-              ffi.Pointer<CFIndex>,
-              ffi.Pointer<CFIndex>)>>('CFStringGetLineBounds');
-  late final _CFStringGetLineBounds = _CFStringGetLineBoundsPtr.asFunction<
-      void Function(CFStringRef, CFRange, ffi.Pointer<CFIndex>,
-          ffi.Pointer<CFIndex>, ffi.Pointer<CFIndex>)>();
+          CFDataRef Function(
+              CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex)>>('CFDataCreate');
+  late final _CFDataCreate = _CFDataCreatePtr.asFunction<
+      CFDataRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int)>();
 
-  void CFStringGetParagraphBounds(
-    CFStringRef string,
-    CFRange range,
-    ffi.Pointer<CFIndex> parBeginIndex,
-    ffi.Pointer<CFIndex> parEndIndex,
-    ffi.Pointer<CFIndex> contentsEndIndex,
+  CFDataRef CFDataCreateWithBytesNoCopy(
+    CFAllocatorRef allocator,
+    ffi.Pointer<UInt8> bytes,
+    int length,
+    CFAllocatorRef bytesDeallocator,
   ) {
-    return _CFStringGetParagraphBounds(
-      string,
-      range,
-      parBeginIndex,
-      parEndIndex,
-      contentsEndIndex,
+    return _CFDataCreateWithBytesNoCopy(
+      allocator,
+      bytes,
+      length,
+      bytesDeallocator,
     );
   }
 
-  late final _CFStringGetParagraphBoundsPtr = _lookup<
+  late final _CFDataCreateWithBytesNoCopyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFStringRef,
-              CFRange,
-              ffi.Pointer<CFIndex>,
-              ffi.Pointer<CFIndex>,
-              ffi.Pointer<CFIndex>)>>('CFStringGetParagraphBounds');
-  late final _CFStringGetParagraphBounds =
-      _CFStringGetParagraphBoundsPtr.asFunction<
-          void Function(CFStringRef, CFRange, ffi.Pointer<CFIndex>,
-              ffi.Pointer<CFIndex>, ffi.Pointer<CFIndex>)>();
+          CFDataRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
+              CFAllocatorRef)>>('CFDataCreateWithBytesNoCopy');
+  late final _CFDataCreateWithBytesNoCopy =
+      _CFDataCreateWithBytesNoCopyPtr.asFunction<
+          CFDataRef Function(
+              CFAllocatorRef, ffi.Pointer<UInt8>, int, CFAllocatorRef)>();
 
-  int CFStringGetHyphenationLocationBeforeIndex(
-    CFStringRef string,
-    int location,
-    CFRange limitRange,
-    int options,
-    CFLocaleRef locale,
-    ffi.Pointer<UTF32Char> character,
+  CFDataRef CFDataCreateCopy(
+    CFAllocatorRef allocator,
+    CFDataRef theData,
   ) {
-    return _CFStringGetHyphenationLocationBeforeIndex(
-      string,
-      location,
-      limitRange,
-      options,
-      locale,
-      character,
+    return _CFDataCreateCopy(
+      allocator,
+      theData,
     );
   }
 
-  late final _CFStringGetHyphenationLocationBeforeIndexPtr = _lookup<
-          ffi.NativeFunction<
-              CFIndex Function(CFStringRef, CFIndex, CFRange, CFOptionFlags,
-                  CFLocaleRef, ffi.Pointer<UTF32Char>)>>(
-      'CFStringGetHyphenationLocationBeforeIndex');
-  late final _CFStringGetHyphenationLocationBeforeIndex =
-      _CFStringGetHyphenationLocationBeforeIndexPtr.asFunction<
-          int Function(CFStringRef, int, CFRange, int, CFLocaleRef,
-              ffi.Pointer<UTF32Char>)>();
+  late final _CFDataCreateCopyPtr = _lookup<
+          ffi.NativeFunction<CFDataRef Function(CFAllocatorRef, CFDataRef)>>(
+      'CFDataCreateCopy');
+  late final _CFDataCreateCopy = _CFDataCreateCopyPtr.asFunction<
+      CFDataRef Function(CFAllocatorRef, CFDataRef)>();
 
-  int CFStringIsHyphenationAvailableForLocale(
-    CFLocaleRef locale,
+  CFMutableDataRef CFDataCreateMutable(
+    CFAllocatorRef allocator,
+    int capacity,
   ) {
-    return _CFStringIsHyphenationAvailableForLocale(
-      locale,
+    return _CFDataCreateMutable(
+      allocator,
+      capacity,
     );
   }
 
-  late final _CFStringIsHyphenationAvailableForLocalePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFLocaleRef)>>(
-          'CFStringIsHyphenationAvailableForLocale');
-  late final _CFStringIsHyphenationAvailableForLocale =
-      _CFStringIsHyphenationAvailableForLocalePtr.asFunction<
-          int Function(CFLocaleRef)>();
+  late final _CFDataCreateMutablePtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableDataRef Function(
+              CFAllocatorRef, CFIndex)>>('CFDataCreateMutable');
+  late final _CFDataCreateMutable = _CFDataCreateMutablePtr.asFunction<
+      CFMutableDataRef Function(CFAllocatorRef, int)>();
 
-  CFStringRef CFStringCreateByCombiningStrings(
-    CFAllocatorRef alloc,
-    CFArrayRef theArray,
-    CFStringRef separatorString,
+  CFMutableDataRef CFDataCreateMutableCopy(
+    CFAllocatorRef allocator,
+    int capacity,
+    CFDataRef theData,
   ) {
-    return _CFStringCreateByCombiningStrings(
-      alloc,
-      theArray,
-      separatorString,
+    return _CFDataCreateMutableCopy(
+      allocator,
+      capacity,
+      theData,
     );
   }
 
-  late final _CFStringCreateByCombiningStringsPtr = _lookup<
+  late final _CFDataCreateMutableCopyPtr = _lookup<
       ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFArrayRef,
-              CFStringRef)>>('CFStringCreateByCombiningStrings');
-  late final _CFStringCreateByCombiningStrings =
-      _CFStringCreateByCombiningStringsPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, CFArrayRef, CFStringRef)>();
+          CFMutableDataRef Function(
+              CFAllocatorRef, CFIndex, CFDataRef)>>('CFDataCreateMutableCopy');
+  late final _CFDataCreateMutableCopy = _CFDataCreateMutableCopyPtr.asFunction<
+      CFMutableDataRef Function(CFAllocatorRef, int, CFDataRef)>();
 
-  CFArrayRef CFStringCreateArrayBySeparatingStrings(
-    CFAllocatorRef alloc,
-    CFStringRef theString,
-    CFStringRef separatorString,
+  int CFDataGetLength(
+    CFDataRef theData,
   ) {
-    return _CFStringCreateArrayBySeparatingStrings(
-      alloc,
-      theString,
-      separatorString,
+    return _CFDataGetLength(
+      theData,
     );
   }
 
-  late final _CFStringCreateArrayBySeparatingStringsPtr = _lookup<
-      ffi.NativeFunction<
-          CFArrayRef Function(CFAllocatorRef, CFStringRef,
-              CFStringRef)>>('CFStringCreateArrayBySeparatingStrings');
-  late final _CFStringCreateArrayBySeparatingStrings =
-      _CFStringCreateArrayBySeparatingStringsPtr.asFunction<
-          CFArrayRef Function(CFAllocatorRef, CFStringRef, CFStringRef)>();
+  late final _CFDataGetLengthPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFDataRef)>>(
+          'CFDataGetLength');
+  late final _CFDataGetLength =
+      _CFDataGetLengthPtr.asFunction<int Function(CFDataRef)>();
 
-  int CFStringGetIntValue(
-    CFStringRef str,
+  ffi.Pointer<UInt8> CFDataGetBytePtr(
+    CFDataRef theData,
   ) {
-    return _CFStringGetIntValue(
-      str,
+    return _CFDataGetBytePtr(
+      theData,
     );
   }
 
-  late final _CFStringGetIntValuePtr =
-      _lookup<ffi.NativeFunction<SInt32 Function(CFStringRef)>>(
-          'CFStringGetIntValue');
-  late final _CFStringGetIntValue =
-      _CFStringGetIntValuePtr.asFunction<int Function(CFStringRef)>();
+  late final _CFDataGetBytePtrPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<UInt8> Function(CFDataRef)>>(
+          'CFDataGetBytePtr');
+  late final _CFDataGetBytePtr =
+      _CFDataGetBytePtrPtr.asFunction<ffi.Pointer<UInt8> Function(CFDataRef)>();
 
-  double CFStringGetDoubleValue(
-    CFStringRef str,
+  ffi.Pointer<UInt8> CFDataGetMutableBytePtr(
+    CFMutableDataRef theData,
   ) {
-    return _CFStringGetDoubleValue(
-      str,
+    return _CFDataGetMutableBytePtr(
+      theData,
     );
   }
 
-  late final _CFStringGetDoubleValuePtr =
-      _lookup<ffi.NativeFunction<ffi.Double Function(CFStringRef)>>(
-          'CFStringGetDoubleValue');
-  late final _CFStringGetDoubleValue =
-      _CFStringGetDoubleValuePtr.asFunction<double Function(CFStringRef)>();
+  late final _CFDataGetMutableBytePtrPtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<UInt8> Function(CFMutableDataRef)>>(
+      'CFDataGetMutableBytePtr');
+  late final _CFDataGetMutableBytePtr = _CFDataGetMutableBytePtrPtr.asFunction<
+      ffi.Pointer<UInt8> Function(CFMutableDataRef)>();
 
-  void CFStringAppend(
-    CFMutableStringRef theString,
-    CFStringRef appendedString,
+  void CFDataGetBytes(
+    CFDataRef theData,
+    CFRange range,
+    ffi.Pointer<UInt8> buffer,
   ) {
-    return _CFStringAppend(
-      theString,
-      appendedString,
+    return _CFDataGetBytes(
+      theData,
+      range,
+      buffer,
     );
   }
 
-  late final _CFStringAppendPtr = _lookup<
+  late final _CFDataGetBytesPtr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(
-              CFMutableStringRef, CFStringRef)>>('CFStringAppend');
-  late final _CFStringAppend = _CFStringAppendPtr.asFunction<
-      void Function(CFMutableStringRef, CFStringRef)>();
+              CFDataRef, CFRange, ffi.Pointer<UInt8>)>>('CFDataGetBytes');
+  late final _CFDataGetBytes = _CFDataGetBytesPtr.asFunction<
+      void Function(CFDataRef, CFRange, ffi.Pointer<UInt8>)>();
 
-  void CFStringAppendCharacters(
-    CFMutableStringRef theString,
-    ffi.Pointer<UniChar> chars,
-    int numChars,
+  void CFDataSetLength(
+    CFMutableDataRef theData,
+    int length,
   ) {
-    return _CFStringAppendCharacters(
-      theString,
-      chars,
-      numChars,
+    return _CFDataSetLength(
+      theData,
+      length,
     );
   }
 
-  late final _CFStringAppendCharactersPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableStringRef, ffi.Pointer<UniChar>,
-              CFIndex)>>('CFStringAppendCharacters');
-  late final _CFStringAppendCharacters =
-      _CFStringAppendCharactersPtr.asFunction<
-          void Function(CFMutableStringRef, ffi.Pointer<UniChar>, int)>();
+  late final _CFDataSetLengthPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableDataRef, CFIndex)>>(
+          'CFDataSetLength');
+  late final _CFDataSetLength =
+      _CFDataSetLengthPtr.asFunction<void Function(CFMutableDataRef, int)>();
 
-  void CFStringAppendPascalString(
-    CFMutableStringRef theString,
-    ConstStr255Param pStr,
-    int encoding,
+  void CFDataIncreaseLength(
+    CFMutableDataRef theData,
+    int extraLength,
   ) {
-    return _CFStringAppendPascalString(
-      theString,
-      pStr,
-      encoding,
+    return _CFDataIncreaseLength(
+      theData,
+      extraLength,
     );
   }
 
-  late final _CFStringAppendPascalStringPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableStringRef, ConstStr255Param,
-              CFStringEncoding)>>('CFStringAppendPascalString');
-  late final _CFStringAppendPascalString = _CFStringAppendPascalStringPtr
-      .asFunction<void Function(CFMutableStringRef, ConstStr255Param, int)>();
+  late final _CFDataIncreaseLengthPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableDataRef, CFIndex)>>(
+          'CFDataIncreaseLength');
+  late final _CFDataIncreaseLength = _CFDataIncreaseLengthPtr.asFunction<
+      void Function(CFMutableDataRef, int)>();
 
-  void CFStringAppendCString(
-    CFMutableStringRef theString,
-    ffi.Pointer<ffi.Char> cStr,
-    int encoding,
+  void CFDataAppendBytes(
+    CFMutableDataRef theData,
+    ffi.Pointer<UInt8> bytes,
+    int length,
   ) {
-    return _CFStringAppendCString(
-      theString,
-      cStr,
-      encoding,
+    return _CFDataAppendBytes(
+      theData,
+      bytes,
+      length,
     );
   }
 
-  late final _CFStringAppendCStringPtr = _lookup<
+  late final _CFDataAppendBytesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableStringRef, ffi.Pointer<ffi.Char>,
-              CFStringEncoding)>>('CFStringAppendCString');
-  late final _CFStringAppendCString = _CFStringAppendCStringPtr.asFunction<
-      void Function(CFMutableStringRef, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Void Function(CFMutableDataRef, ffi.Pointer<UInt8>,
+              CFIndex)>>('CFDataAppendBytes');
+  late final _CFDataAppendBytes = _CFDataAppendBytesPtr.asFunction<
+      void Function(CFMutableDataRef, ffi.Pointer<UInt8>, int)>();
 
-  void CFStringAppendFormat(
-    CFMutableStringRef theString,
-    CFDictionaryRef formatOptions,
-    CFStringRef format,
+  void CFDataReplaceBytes(
+    CFMutableDataRef theData,
+    CFRange range,
+    ffi.Pointer<UInt8> newBytes,
+    int newLength,
   ) {
-    return _CFStringAppendFormat(
-      theString,
-      formatOptions,
-      format,
+    return _CFDataReplaceBytes(
+      theData,
+      range,
+      newBytes,
+      newLength,
     );
   }
 
-  late final _CFStringAppendFormatPtr = _lookup<
+  late final _CFDataReplaceBytesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableStringRef, CFDictionaryRef,
-              CFStringRef)>>('CFStringAppendFormat');
-  late final _CFStringAppendFormat = _CFStringAppendFormatPtr.asFunction<
-      void Function(CFMutableStringRef, CFDictionaryRef, CFStringRef)>();
+          ffi.Void Function(CFMutableDataRef, CFRange, ffi.Pointer<UInt8>,
+              CFIndex)>>('CFDataReplaceBytes');
+  late final _CFDataReplaceBytes = _CFDataReplaceBytesPtr.asFunction<
+      void Function(CFMutableDataRef, CFRange, ffi.Pointer<UInt8>, int)>();
 
-  void CFStringAppendFormatAndArguments(
-    CFMutableStringRef theString,
-    CFDictionaryRef formatOptions,
-    CFStringRef format,
-    va_list arguments,
+  void CFDataDeleteBytes(
+    CFMutableDataRef theData,
+    CFRange range,
   ) {
-    return _CFStringAppendFormatAndArguments(
-      theString,
-      formatOptions,
-      format,
-      arguments,
+    return _CFDataDeleteBytes(
+      theData,
+      range,
     );
   }
 
-  late final _CFStringAppendFormatAndArgumentsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableStringRef, CFDictionaryRef, CFStringRef,
-              va_list)>>('CFStringAppendFormatAndArguments');
-  late final _CFStringAppendFormatAndArguments =
-      _CFStringAppendFormatAndArgumentsPtr.asFunction<
-          void Function(
-              CFMutableStringRef, CFDictionaryRef, CFStringRef, va_list)>();
+  late final _CFDataDeleteBytesPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableDataRef, CFRange)>>(
+          'CFDataDeleteBytes');
+  late final _CFDataDeleteBytes = _CFDataDeleteBytesPtr.asFunction<
+      void Function(CFMutableDataRef, CFRange)>();
 
-  void CFStringInsert(
-    CFMutableStringRef str,
-    int idx,
-    CFStringRef insertedStr,
+  CFRange CFDataFind(
+    CFDataRef theData,
+    CFDataRef dataToFind,
+    CFRange searchRange,
+    int compareOptions,
   ) {
-    return _CFStringInsert(
-      str,
-      idx,
-      insertedStr,
+    return _CFDataFind(
+      theData,
+      dataToFind,
+      searchRange,
+      compareOptions,
     );
   }
 
-  late final _CFStringInsertPtr = _lookup<
+  late final _CFDataFindPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableStringRef, CFIndex, CFStringRef)>>('CFStringInsert');
-  late final _CFStringInsert = _CFStringInsertPtr.asFunction<
-      void Function(CFMutableStringRef, int, CFStringRef)>();
+          CFRange Function(
+              CFDataRef, CFDataRef, CFRange, ffi.Int32)>>('CFDataFind');
+  late final _CFDataFind = _CFDataFindPtr.asFunction<
+      CFRange Function(CFDataRef, CFDataRef, CFRange, int)>();
 
-  void CFStringDelete(
-    CFMutableStringRef theString,
-    CFRange range,
+  int CFCharacterSetGetTypeID() {
+    return _CFCharacterSetGetTypeID();
+  }
+
+  late final _CFCharacterSetGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFCharacterSetGetTypeID');
+  late final _CFCharacterSetGetTypeID =
+      _CFCharacterSetGetTypeIDPtr.asFunction<int Function()>();
+
+  CFCharacterSetRef CFCharacterSetGetPredefined(
+    int theSetIdentifier,
   ) {
-    return _CFStringDelete(
-      theString,
-      range,
+    return _CFCharacterSetGetPredefined(
+      theSetIdentifier,
     );
   }
 
-  late final _CFStringDeletePtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFMutableStringRef, CFRange)>>(
-      'CFStringDelete');
-  late final _CFStringDelete = _CFStringDeletePtr.asFunction<
-      void Function(CFMutableStringRef, CFRange)>();
+  late final _CFCharacterSetGetPredefinedPtr =
+      _lookup<ffi.NativeFunction<CFCharacterSetRef Function(ffi.Int32)>>(
+          'CFCharacterSetGetPredefined');
+  late final _CFCharacterSetGetPredefined = _CFCharacterSetGetPredefinedPtr
+      .asFunction<CFCharacterSetRef Function(int)>();
 
-  void CFStringReplace(
-    CFMutableStringRef theString,
-    CFRange range,
-    CFStringRef replacement,
+  CFCharacterSetRef CFCharacterSetCreateWithCharactersInRange(
+    CFAllocatorRef alloc,
+    CFRange theRange,
   ) {
-    return _CFStringReplace(
-      theString,
-      range,
-      replacement,
+    return _CFCharacterSetCreateWithCharactersInRange(
+      alloc,
+      theRange,
     );
   }
 
-  late final _CFStringReplacePtr = _lookup<
+  late final _CFCharacterSetCreateWithCharactersInRangePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableStringRef, CFRange, CFStringRef)>>('CFStringReplace');
-  late final _CFStringReplace = _CFStringReplacePtr.asFunction<
-      void Function(CFMutableStringRef, CFRange, CFStringRef)>();
+          CFCharacterSetRef Function(CFAllocatorRef,
+              CFRange)>>('CFCharacterSetCreateWithCharactersInRange');
+  late final _CFCharacterSetCreateWithCharactersInRange =
+      _CFCharacterSetCreateWithCharactersInRangePtr.asFunction<
+          CFCharacterSetRef Function(CFAllocatorRef, CFRange)>();
 
-  void CFStringReplaceAll(
-    CFMutableStringRef theString,
-    CFStringRef replacement,
+  CFCharacterSetRef CFCharacterSetCreateWithCharactersInString(
+    CFAllocatorRef alloc,
+    CFStringRef theString,
   ) {
-    return _CFStringReplaceAll(
+    return _CFCharacterSetCreateWithCharactersInString(
+      alloc,
       theString,
-      replacement,
     );
   }
 
-  late final _CFStringReplaceAllPtr = _lookup<
+  late final _CFCharacterSetCreateWithCharactersInStringPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableStringRef, CFStringRef)>>('CFStringReplaceAll');
-  late final _CFStringReplaceAll = _CFStringReplaceAllPtr.asFunction<
-      void Function(CFMutableStringRef, CFStringRef)>();
+          CFCharacterSetRef Function(CFAllocatorRef,
+              CFStringRef)>>('CFCharacterSetCreateWithCharactersInString');
+  late final _CFCharacterSetCreateWithCharactersInString =
+      _CFCharacterSetCreateWithCharactersInStringPtr.asFunction<
+          CFCharacterSetRef Function(CFAllocatorRef, CFStringRef)>();
 
-  int CFStringFindAndReplace(
-    CFMutableStringRef theString,
-    CFStringRef stringToFind,
-    CFStringRef replacementString,
-    CFRange rangeToSearch,
-    int compareOptions,
+  CFCharacterSetRef CFCharacterSetCreateWithBitmapRepresentation(
+    CFAllocatorRef alloc,
+    CFDataRef theData,
   ) {
-    return _CFStringFindAndReplace(
-      theString,
-      stringToFind,
-      replacementString,
-      rangeToSearch,
-      compareOptions,
+    return _CFCharacterSetCreateWithBitmapRepresentation(
+      alloc,
+      theData,
     );
   }
 
-  late final _CFStringFindAndReplacePtr = _lookup<
+  late final _CFCharacterSetCreateWithBitmapRepresentationPtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(CFMutableStringRef, CFStringRef, CFStringRef,
-              CFRange, ffi.Int32)>>('CFStringFindAndReplace');
-  late final _CFStringFindAndReplace = _CFStringFindAndReplacePtr.asFunction<
-      int Function(
-          CFMutableStringRef, CFStringRef, CFStringRef, CFRange, int)>();
+          CFCharacterSetRef Function(CFAllocatorRef,
+              CFDataRef)>>('CFCharacterSetCreateWithBitmapRepresentation');
+  late final _CFCharacterSetCreateWithBitmapRepresentation =
+      _CFCharacterSetCreateWithBitmapRepresentationPtr.asFunction<
+          CFCharacterSetRef Function(CFAllocatorRef, CFDataRef)>();
 
-  void CFStringSetExternalCharactersNoCopy(
-    CFMutableStringRef theString,
-    ffi.Pointer<UniChar> chars,
-    int length,
-    int capacity,
+  CFCharacterSetRef CFCharacterSetCreateInvertedSet(
+    CFAllocatorRef alloc,
+    CFCharacterSetRef theSet,
   ) {
-    return _CFStringSetExternalCharactersNoCopy(
-      theString,
-      chars,
-      length,
-      capacity,
+    return _CFCharacterSetCreateInvertedSet(
+      alloc,
+      theSet,
     );
   }
 
-  late final _CFStringSetExternalCharactersNoCopyPtr = _lookup<
+  late final _CFCharacterSetCreateInvertedSetPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableStringRef, ffi.Pointer<UniChar>, CFIndex,
-              CFIndex)>>('CFStringSetExternalCharactersNoCopy');
-  late final _CFStringSetExternalCharactersNoCopy =
-      _CFStringSetExternalCharactersNoCopyPtr.asFunction<
-          void Function(CFMutableStringRef, ffi.Pointer<UniChar>, int, int)>();
+          CFCharacterSetRef Function(CFAllocatorRef,
+              CFCharacterSetRef)>>('CFCharacterSetCreateInvertedSet');
+  late final _CFCharacterSetCreateInvertedSet =
+      _CFCharacterSetCreateInvertedSetPtr.asFunction<
+          CFCharacterSetRef Function(CFAllocatorRef, CFCharacterSetRef)>();
 
-  void CFStringPad(
-    CFMutableStringRef theString,
-    CFStringRef padString,
-    int length,
-    int indexIntoPad,
+  int CFCharacterSetIsSupersetOfSet(
+    CFCharacterSetRef theSet,
+    CFCharacterSetRef theOtherset,
   ) {
-    return _CFStringPad(
-      theString,
-      padString,
-      length,
-      indexIntoPad,
+    return _CFCharacterSetIsSupersetOfSet(
+      theSet,
+      theOtherset,
     );
   }
 
-  late final _CFStringPadPtr = _lookup<
+  late final _CFCharacterSetIsSupersetOfSetPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableStringRef, CFStringRef, CFIndex,
-              CFIndex)>>('CFStringPad');
-  late final _CFStringPad = _CFStringPadPtr.asFunction<
-      void Function(CFMutableStringRef, CFStringRef, int, int)>();
+          Boolean Function(CFCharacterSetRef,
+              CFCharacterSetRef)>>('CFCharacterSetIsSupersetOfSet');
+  late final _CFCharacterSetIsSupersetOfSet = _CFCharacterSetIsSupersetOfSetPtr
+      .asFunction<int Function(CFCharacterSetRef, CFCharacterSetRef)>();
 
-  void CFStringTrim(
-    CFMutableStringRef theString,
-    CFStringRef trimString,
+  int CFCharacterSetHasMemberInPlane(
+    CFCharacterSetRef theSet,
+    int thePlane,
   ) {
-    return _CFStringTrim(
-      theString,
-      trimString,
+    return _CFCharacterSetHasMemberInPlane(
+      theSet,
+      thePlane,
     );
   }
 
-  late final _CFStringTrimPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableStringRef, CFStringRef)>>('CFStringTrim');
-  late final _CFStringTrim = _CFStringTrimPtr.asFunction<
-      void Function(CFMutableStringRef, CFStringRef)>();
+  late final _CFCharacterSetHasMemberInPlanePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFCharacterSetRef, CFIndex)>>(
+          'CFCharacterSetHasMemberInPlane');
+  late final _CFCharacterSetHasMemberInPlane =
+      _CFCharacterSetHasMemberInPlanePtr.asFunction<
+          int Function(CFCharacterSetRef, int)>();
 
-  void CFStringTrimWhitespace(
-    CFMutableStringRef theString,
+  CFMutableCharacterSetRef CFCharacterSetCreateMutable(
+    CFAllocatorRef alloc,
   ) {
-    return _CFStringTrimWhitespace(
-      theString,
+    return _CFCharacterSetCreateMutable(
+      alloc,
     );
   }
 
-  late final _CFStringTrimWhitespacePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableStringRef)>>(
-          'CFStringTrimWhitespace');
-  late final _CFStringTrimWhitespace = _CFStringTrimWhitespacePtr.asFunction<
-      void Function(CFMutableStringRef)>();
+  late final _CFCharacterSetCreateMutablePtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableCharacterSetRef Function(
+              CFAllocatorRef)>>('CFCharacterSetCreateMutable');
+  late final _CFCharacterSetCreateMutable = _CFCharacterSetCreateMutablePtr
+      .asFunction<CFMutableCharacterSetRef Function(CFAllocatorRef)>();
 
-  void CFStringLowercase(
-    CFMutableStringRef theString,
-    CFLocaleRef locale,
+  CFCharacterSetRef CFCharacterSetCreateCopy(
+    CFAllocatorRef alloc,
+    CFCharacterSetRef theSet,
   ) {
-    return _CFStringLowercase(
-      theString,
-      locale,
+    return _CFCharacterSetCreateCopy(
+      alloc,
+      theSet,
     );
   }
 
-  late final _CFStringLowercasePtr = _lookup<
+  late final _CFCharacterSetCreateCopyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableStringRef, CFLocaleRef)>>('CFStringLowercase');
-  late final _CFStringLowercase = _CFStringLowercasePtr.asFunction<
-      void Function(CFMutableStringRef, CFLocaleRef)>();
+          CFCharacterSetRef Function(
+              CFAllocatorRef, CFCharacterSetRef)>>('CFCharacterSetCreateCopy');
+  late final _CFCharacterSetCreateCopy =
+      _CFCharacterSetCreateCopyPtr.asFunction<
+          CFCharacterSetRef Function(CFAllocatorRef, CFCharacterSetRef)>();
 
-  void CFStringUppercase(
-    CFMutableStringRef theString,
-    CFLocaleRef locale,
+  CFMutableCharacterSetRef CFCharacterSetCreateMutableCopy(
+    CFAllocatorRef alloc,
+    CFCharacterSetRef theSet,
   ) {
-    return _CFStringUppercase(
-      theString,
-      locale,
+    return _CFCharacterSetCreateMutableCopy(
+      alloc,
+      theSet,
     );
   }
 
-  late final _CFStringUppercasePtr = _lookup<
+  late final _CFCharacterSetCreateMutableCopyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableStringRef, CFLocaleRef)>>('CFStringUppercase');
-  late final _CFStringUppercase = _CFStringUppercasePtr.asFunction<
-      void Function(CFMutableStringRef, CFLocaleRef)>();
+          CFMutableCharacterSetRef Function(CFAllocatorRef,
+              CFCharacterSetRef)>>('CFCharacterSetCreateMutableCopy');
+  late final _CFCharacterSetCreateMutableCopy =
+      _CFCharacterSetCreateMutableCopyPtr.asFunction<
+          CFMutableCharacterSetRef Function(
+              CFAllocatorRef, CFCharacterSetRef)>();
 
-  void CFStringCapitalize(
-    CFMutableStringRef theString,
-    CFLocaleRef locale,
+  int CFCharacterSetIsCharacterMember(
+    CFCharacterSetRef theSet,
+    int theChar,
   ) {
-    return _CFStringCapitalize(
-      theString,
-      locale,
+    return _CFCharacterSetIsCharacterMember(
+      theSet,
+      theChar,
     );
   }
 
-  late final _CFStringCapitalizePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableStringRef, CFLocaleRef)>>('CFStringCapitalize');
-  late final _CFStringCapitalize = _CFStringCapitalizePtr.asFunction<
-      void Function(CFMutableStringRef, CFLocaleRef)>();
+  late final _CFCharacterSetIsCharacterMemberPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFCharacterSetRef, UniChar)>>(
+          'CFCharacterSetIsCharacterMember');
+  late final _CFCharacterSetIsCharacterMember =
+      _CFCharacterSetIsCharacterMemberPtr.asFunction<
+          int Function(CFCharacterSetRef, int)>();
 
-  void CFStringNormalize(
-    CFMutableStringRef theString,
-    int theForm,
+  int CFCharacterSetIsLongCharacterMember(
+    CFCharacterSetRef theSet,
+    int theChar,
   ) {
-    return _CFStringNormalize(
-      theString,
-      theForm,
+    return _CFCharacterSetIsLongCharacterMember(
+      theSet,
+      theChar,
     );
   }
 
-  late final _CFStringNormalizePtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFMutableStringRef, ffi.Int32)>>(
-      'CFStringNormalize');
-  late final _CFStringNormalize = _CFStringNormalizePtr.asFunction<
-      void Function(CFMutableStringRef, int)>();
+  late final _CFCharacterSetIsLongCharacterMemberPtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFCharacterSetRef, UTF32Char)>>(
+      'CFCharacterSetIsLongCharacterMember');
+  late final _CFCharacterSetIsLongCharacterMember =
+      _CFCharacterSetIsLongCharacterMemberPtr.asFunction<
+          int Function(CFCharacterSetRef, int)>();
 
-  void CFStringFold(
-    CFMutableStringRef theString,
-    int theFlags,
-    CFLocaleRef theLocale,
+  CFDataRef CFCharacterSetCreateBitmapRepresentation(
+    CFAllocatorRef alloc,
+    CFCharacterSetRef theSet,
   ) {
-    return _CFStringFold(
-      theString,
-      theFlags,
-      theLocale,
+    return _CFCharacterSetCreateBitmapRepresentation(
+      alloc,
+      theSet,
     );
   }
 
-  late final _CFStringFoldPtr = _lookup<
+  late final _CFCharacterSetCreateBitmapRepresentationPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableStringRef, ffi.Int32, CFLocaleRef)>>('CFStringFold');
-  late final _CFStringFold = _CFStringFoldPtr.asFunction<
-      void Function(CFMutableStringRef, int, CFLocaleRef)>();
+          CFDataRef Function(CFAllocatorRef,
+              CFCharacterSetRef)>>('CFCharacterSetCreateBitmapRepresentation');
+  late final _CFCharacterSetCreateBitmapRepresentation =
+      _CFCharacterSetCreateBitmapRepresentationPtr.asFunction<
+          CFDataRef Function(CFAllocatorRef, CFCharacterSetRef)>();
 
-  int CFStringTransform(
-    CFMutableStringRef string,
-    ffi.Pointer<CFRange> range,
-    CFStringRef transform,
-    int reverse,
+  void CFCharacterSetAddCharactersInRange(
+    CFMutableCharacterSetRef theSet,
+    CFRange theRange,
   ) {
-    return _CFStringTransform(
-      string,
-      range,
-      transform,
-      reverse,
+    return _CFCharacterSetAddCharactersInRange(
+      theSet,
+      theRange,
     );
   }
 
-  late final _CFStringTransformPtr = _lookup<
+  late final _CFCharacterSetAddCharactersInRangePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFMutableStringRef, ffi.Pointer<CFRange>,
-              CFStringRef, Boolean)>>('CFStringTransform');
-  late final _CFStringTransform = _CFStringTransformPtr.asFunction<
-      int Function(
-          CFMutableStringRef, ffi.Pointer<CFRange>, CFStringRef, int)>();
+          ffi.Void Function(CFMutableCharacterSetRef,
+              CFRange)>>('CFCharacterSetAddCharactersInRange');
+  late final _CFCharacterSetAddCharactersInRange =
+      _CFCharacterSetAddCharactersInRangePtr.asFunction<
+          void Function(CFMutableCharacterSetRef, CFRange)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformStripCombiningMarks =
-      _lookup<CFStringRef>('kCFStringTransformStripCombiningMarks');
+  void CFCharacterSetRemoveCharactersInRange(
+    CFMutableCharacterSetRef theSet,
+    CFRange theRange,
+  ) {
+    return _CFCharacterSetRemoveCharactersInRange(
+      theSet,
+      theRange,
+    );
+  }
 
-  CFStringRef get kCFStringTransformStripCombiningMarks =>
-      _kCFStringTransformStripCombiningMarks.value;
+  late final _CFCharacterSetRemoveCharactersInRangePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableCharacterSetRef,
+              CFRange)>>('CFCharacterSetRemoveCharactersInRange');
+  late final _CFCharacterSetRemoveCharactersInRange =
+      _CFCharacterSetRemoveCharactersInRangePtr.asFunction<
+          void Function(CFMutableCharacterSetRef, CFRange)>();
 
-  set kCFStringTransformStripCombiningMarks(CFStringRef value) =>
-      _kCFStringTransformStripCombiningMarks.value = value;
+  void CFCharacterSetAddCharactersInString(
+    CFMutableCharacterSetRef theSet,
+    CFStringRef theString,
+  ) {
+    return _CFCharacterSetAddCharactersInString(
+      theSet,
+      theString,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformToLatin =
-      _lookup<CFStringRef>('kCFStringTransformToLatin');
+  late final _CFCharacterSetAddCharactersInStringPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableCharacterSetRef,
+              CFStringRef)>>('CFCharacterSetAddCharactersInString');
+  late final _CFCharacterSetAddCharactersInString =
+      _CFCharacterSetAddCharactersInStringPtr.asFunction<
+          void Function(CFMutableCharacterSetRef, CFStringRef)>();
 
-  CFStringRef get kCFStringTransformToLatin => _kCFStringTransformToLatin.value;
+  void CFCharacterSetRemoveCharactersInString(
+    CFMutableCharacterSetRef theSet,
+    CFStringRef theString,
+  ) {
+    return _CFCharacterSetRemoveCharactersInString(
+      theSet,
+      theString,
+    );
+  }
 
-  set kCFStringTransformToLatin(CFStringRef value) =>
-      _kCFStringTransformToLatin.value = value;
+  late final _CFCharacterSetRemoveCharactersInStringPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableCharacterSetRef,
+              CFStringRef)>>('CFCharacterSetRemoveCharactersInString');
+  late final _CFCharacterSetRemoveCharactersInString =
+      _CFCharacterSetRemoveCharactersInStringPtr.asFunction<
+          void Function(CFMutableCharacterSetRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformFullwidthHalfwidth =
-      _lookup<CFStringRef>('kCFStringTransformFullwidthHalfwidth');
+  void CFCharacterSetUnion(
+    CFMutableCharacterSetRef theSet,
+    CFCharacterSetRef theOtherSet,
+  ) {
+    return _CFCharacterSetUnion(
+      theSet,
+      theOtherSet,
+    );
+  }
 
-  CFStringRef get kCFStringTransformFullwidthHalfwidth =>
-      _kCFStringTransformFullwidthHalfwidth.value;
+  late final _CFCharacterSetUnionPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableCharacterSetRef,
+              CFCharacterSetRef)>>('CFCharacterSetUnion');
+  late final _CFCharacterSetUnion = _CFCharacterSetUnionPtr.asFunction<
+      void Function(CFMutableCharacterSetRef, CFCharacterSetRef)>();
 
-  set kCFStringTransformFullwidthHalfwidth(CFStringRef value) =>
-      _kCFStringTransformFullwidthHalfwidth.value = value;
+  void CFCharacterSetIntersect(
+    CFMutableCharacterSetRef theSet,
+    CFCharacterSetRef theOtherSet,
+  ) {
+    return _CFCharacterSetIntersect(
+      theSet,
+      theOtherSet,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinKatakana =
-      _lookup<CFStringRef>('kCFStringTransformLatinKatakana');
+  late final _CFCharacterSetIntersectPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableCharacterSetRef,
+              CFCharacterSetRef)>>('CFCharacterSetIntersect');
+  late final _CFCharacterSetIntersect = _CFCharacterSetIntersectPtr.asFunction<
+      void Function(CFMutableCharacterSetRef, CFCharacterSetRef)>();
 
-  CFStringRef get kCFStringTransformLatinKatakana =>
-      _kCFStringTransformLatinKatakana.value;
+  void CFCharacterSetInvert(
+    CFMutableCharacterSetRef theSet,
+  ) {
+    return _CFCharacterSetInvert(
+      theSet,
+    );
+  }
 
-  set kCFStringTransformLatinKatakana(CFStringRef value) =>
-      _kCFStringTransformLatinKatakana.value = value;
+  late final _CFCharacterSetInvertPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableCharacterSetRef)>>(
+          'CFCharacterSetInvert');
+  late final _CFCharacterSetInvert = _CFCharacterSetInvertPtr.asFunction<
+      void Function(CFMutableCharacterSetRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinHiragana =
-      _lookup<CFStringRef>('kCFStringTransformLatinHiragana');
+  int CFErrorGetTypeID() {
+    return _CFErrorGetTypeID();
+  }
 
-  CFStringRef get kCFStringTransformLatinHiragana =>
-      _kCFStringTransformLatinHiragana.value;
+  late final _CFErrorGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFErrorGetTypeID');
+  late final _CFErrorGetTypeID =
+      _CFErrorGetTypeIDPtr.asFunction<int Function()>();
 
-  set kCFStringTransformLatinHiragana(CFStringRef value) =>
-      _kCFStringTransformLatinHiragana.value = value;
+  late final ffi.Pointer<CFErrorDomain> _kCFErrorDomainPOSIX =
+      _lookup<CFErrorDomain>('kCFErrorDomainPOSIX');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformHiraganaKatakana =
-      _lookup<CFStringRef>('kCFStringTransformHiraganaKatakana');
+  CFErrorDomain get kCFErrorDomainPOSIX => _kCFErrorDomainPOSIX.value;
 
-  CFStringRef get kCFStringTransformHiraganaKatakana =>
-      _kCFStringTransformHiraganaKatakana.value;
+  set kCFErrorDomainPOSIX(CFErrorDomain value) =>
+      _kCFErrorDomainPOSIX.value = value;
 
-  set kCFStringTransformHiraganaKatakana(CFStringRef value) =>
-      _kCFStringTransformHiraganaKatakana.value = value;
+  late final ffi.Pointer<CFErrorDomain> _kCFErrorDomainOSStatus =
+      _lookup<CFErrorDomain>('kCFErrorDomainOSStatus');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformMandarinLatin =
-      _lookup<CFStringRef>('kCFStringTransformMandarinLatin');
+  CFErrorDomain get kCFErrorDomainOSStatus => _kCFErrorDomainOSStatus.value;
 
-  CFStringRef get kCFStringTransformMandarinLatin =>
-      _kCFStringTransformMandarinLatin.value;
+  set kCFErrorDomainOSStatus(CFErrorDomain value) =>
+      _kCFErrorDomainOSStatus.value = value;
 
-  set kCFStringTransformMandarinLatin(CFStringRef value) =>
-      _kCFStringTransformMandarinLatin.value = value;
+  late final ffi.Pointer<CFErrorDomain> _kCFErrorDomainMach =
+      _lookup<CFErrorDomain>('kCFErrorDomainMach');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinHangul =
-      _lookup<CFStringRef>('kCFStringTransformLatinHangul');
+  CFErrorDomain get kCFErrorDomainMach => _kCFErrorDomainMach.value;
 
-  CFStringRef get kCFStringTransformLatinHangul =>
-      _kCFStringTransformLatinHangul.value;
+  set kCFErrorDomainMach(CFErrorDomain value) =>
+      _kCFErrorDomainMach.value = value;
 
-  set kCFStringTransformLatinHangul(CFStringRef value) =>
-      _kCFStringTransformLatinHangul.value = value;
+  late final ffi.Pointer<CFErrorDomain> _kCFErrorDomainCocoa =
+      _lookup<CFErrorDomain>('kCFErrorDomainCocoa');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinArabic =
-      _lookup<CFStringRef>('kCFStringTransformLatinArabic');
+  CFErrorDomain get kCFErrorDomainCocoa => _kCFErrorDomainCocoa.value;
 
-  CFStringRef get kCFStringTransformLatinArabic =>
-      _kCFStringTransformLatinArabic.value;
+  set kCFErrorDomainCocoa(CFErrorDomain value) =>
+      _kCFErrorDomainCocoa.value = value;
 
-  set kCFStringTransformLatinArabic(CFStringRef value) =>
-      _kCFStringTransformLatinArabic.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFErrorLocalizedDescriptionKey =
+      _lookup<CFStringRef>('kCFErrorLocalizedDescriptionKey');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinHebrew =
-      _lookup<CFStringRef>('kCFStringTransformLatinHebrew');
+  CFStringRef get kCFErrorLocalizedDescriptionKey =>
+      _kCFErrorLocalizedDescriptionKey.value;
 
-  CFStringRef get kCFStringTransformLatinHebrew =>
-      _kCFStringTransformLatinHebrew.value;
+  set kCFErrorLocalizedDescriptionKey(CFStringRef value) =>
+      _kCFErrorLocalizedDescriptionKey.value = value;
 
-  set kCFStringTransformLatinHebrew(CFStringRef value) =>
-      _kCFStringTransformLatinHebrew.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFErrorLocalizedFailureKey =
+      _lookup<CFStringRef>('kCFErrorLocalizedFailureKey');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinThai =
-      _lookup<CFStringRef>('kCFStringTransformLatinThai');
+  CFStringRef get kCFErrorLocalizedFailureKey =>
+      _kCFErrorLocalizedFailureKey.value;
 
-  CFStringRef get kCFStringTransformLatinThai =>
-      _kCFStringTransformLatinThai.value;
+  set kCFErrorLocalizedFailureKey(CFStringRef value) =>
+      _kCFErrorLocalizedFailureKey.value = value;
 
-  set kCFStringTransformLatinThai(CFStringRef value) =>
-      _kCFStringTransformLatinThai.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFErrorLocalizedFailureReasonKey =
+      _lookup<CFStringRef>('kCFErrorLocalizedFailureReasonKey');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinCyrillic =
-      _lookup<CFStringRef>('kCFStringTransformLatinCyrillic');
+  CFStringRef get kCFErrorLocalizedFailureReasonKey =>
+      _kCFErrorLocalizedFailureReasonKey.value;
 
-  CFStringRef get kCFStringTransformLatinCyrillic =>
-      _kCFStringTransformLatinCyrillic.value;
+  set kCFErrorLocalizedFailureReasonKey(CFStringRef value) =>
+      _kCFErrorLocalizedFailureReasonKey.value = value;
 
-  set kCFStringTransformLatinCyrillic(CFStringRef value) =>
-      _kCFStringTransformLatinCyrillic.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFErrorLocalizedRecoverySuggestionKey =
+      _lookup<CFStringRef>('kCFErrorLocalizedRecoverySuggestionKey');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinGreek =
-      _lookup<CFStringRef>('kCFStringTransformLatinGreek');
+  CFStringRef get kCFErrorLocalizedRecoverySuggestionKey =>
+      _kCFErrorLocalizedRecoverySuggestionKey.value;
 
-  CFStringRef get kCFStringTransformLatinGreek =>
-      _kCFStringTransformLatinGreek.value;
+  set kCFErrorLocalizedRecoverySuggestionKey(CFStringRef value) =>
+      _kCFErrorLocalizedRecoverySuggestionKey.value = value;
 
-  set kCFStringTransformLatinGreek(CFStringRef value) =>
-      _kCFStringTransformLatinGreek.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFErrorDescriptionKey =
+      _lookup<CFStringRef>('kCFErrorDescriptionKey');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformToXMLHex =
-      _lookup<CFStringRef>('kCFStringTransformToXMLHex');
+  CFStringRef get kCFErrorDescriptionKey => _kCFErrorDescriptionKey.value;
 
-  CFStringRef get kCFStringTransformToXMLHex =>
-      _kCFStringTransformToXMLHex.value;
+  set kCFErrorDescriptionKey(CFStringRef value) =>
+      _kCFErrorDescriptionKey.value = value;
 
-  set kCFStringTransformToXMLHex(CFStringRef value) =>
-      _kCFStringTransformToXMLHex.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFErrorUnderlyingErrorKey =
+      _lookup<CFStringRef>('kCFErrorUnderlyingErrorKey');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformToUnicodeName =
-      _lookup<CFStringRef>('kCFStringTransformToUnicodeName');
+  CFStringRef get kCFErrorUnderlyingErrorKey =>
+      _kCFErrorUnderlyingErrorKey.value;
 
-  CFStringRef get kCFStringTransformToUnicodeName =>
-      _kCFStringTransformToUnicodeName.value;
+  set kCFErrorUnderlyingErrorKey(CFStringRef value) =>
+      _kCFErrorUnderlyingErrorKey.value = value;
 
-  set kCFStringTransformToUnicodeName(CFStringRef value) =>
-      _kCFStringTransformToUnicodeName.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFErrorURLKey =
+      _lookup<CFStringRef>('kCFErrorURLKey');
 
-  late final ffi.Pointer<CFStringRef> _kCFStringTransformStripDiacritics =
-      _lookup<CFStringRef>('kCFStringTransformStripDiacritics');
+  CFStringRef get kCFErrorURLKey => _kCFErrorURLKey.value;
 
-  CFStringRef get kCFStringTransformStripDiacritics =>
-      _kCFStringTransformStripDiacritics.value;
+  set kCFErrorURLKey(CFStringRef value) => _kCFErrorURLKey.value = value;
 
-  set kCFStringTransformStripDiacritics(CFStringRef value) =>
-      _kCFStringTransformStripDiacritics.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFErrorFilePathKey =
+      _lookup<CFStringRef>('kCFErrorFilePathKey');
 
-  int CFStringIsEncodingAvailable(
-    int encoding,
+  CFStringRef get kCFErrorFilePathKey => _kCFErrorFilePathKey.value;
+
+  set kCFErrorFilePathKey(CFStringRef value) =>
+      _kCFErrorFilePathKey.value = value;
+
+  CFErrorRef CFErrorCreate(
+    CFAllocatorRef allocator,
+    CFErrorDomain domain,
+    int code,
+    CFDictionaryRef userInfo,
   ) {
-    return _CFStringIsEncodingAvailable(
-      encoding,
+    return _CFErrorCreate(
+      allocator,
+      domain,
+      code,
+      userInfo,
     );
   }
 
-  late final _CFStringIsEncodingAvailablePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFStringEncoding)>>(
-          'CFStringIsEncodingAvailable');
-  late final _CFStringIsEncodingAvailable =
-      _CFStringIsEncodingAvailablePtr.asFunction<int Function(int)>();
+  late final _CFErrorCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFErrorRef Function(CFAllocatorRef, CFErrorDomain, CFIndex,
+              CFDictionaryRef)>>('CFErrorCreate');
+  late final _CFErrorCreate = _CFErrorCreatePtr.asFunction<
+      CFErrorRef Function(
+          CFAllocatorRef, CFErrorDomain, int, CFDictionaryRef)>();
 
-  ffi.Pointer<CFStringEncoding> CFStringGetListOfAvailableEncodings() {
-    return _CFStringGetListOfAvailableEncodings();
+  CFErrorRef CFErrorCreateWithUserInfoKeysAndValues(
+    CFAllocatorRef allocator,
+    CFErrorDomain domain,
+    int code,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> userInfoKeys,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> userInfoValues,
+    int numUserInfoValues,
+  ) {
+    return _CFErrorCreateWithUserInfoKeysAndValues(
+      allocator,
+      domain,
+      code,
+      userInfoKeys,
+      userInfoValues,
+      numUserInfoValues,
+    );
   }
 
-  late final _CFStringGetListOfAvailableEncodingsPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<CFStringEncoding> Function()>>(
-          'CFStringGetListOfAvailableEncodings');
-  late final _CFStringGetListOfAvailableEncodings =
-      _CFStringGetListOfAvailableEncodingsPtr.asFunction<
-          ffi.Pointer<CFStringEncoding> Function()>();
+  late final _CFErrorCreateWithUserInfoKeysAndValuesPtr = _lookup<
+      ffi.NativeFunction<
+          CFErrorRef Function(
+              CFAllocatorRef,
+              CFErrorDomain,
+              CFIndex,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              CFIndex)>>('CFErrorCreateWithUserInfoKeysAndValues');
+  late final _CFErrorCreateWithUserInfoKeysAndValues =
+      _CFErrorCreateWithUserInfoKeysAndValuesPtr.asFunction<
+          CFErrorRef Function(
+              CFAllocatorRef,
+              CFErrorDomain,
+              int,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              int)>();
 
-  CFStringRef CFStringGetNameOfEncoding(
-    int encoding,
+  CFErrorDomain CFErrorGetDomain(
+    CFErrorRef err,
   ) {
-    return _CFStringGetNameOfEncoding(
-      encoding,
+    return _CFErrorGetDomain(
+      err,
     );
   }
 
-  late final _CFStringGetNameOfEncodingPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFStringEncoding)>>(
-          'CFStringGetNameOfEncoding');
-  late final _CFStringGetNameOfEncoding =
-      _CFStringGetNameOfEncodingPtr.asFunction<CFStringRef Function(int)>();
+  late final _CFErrorGetDomainPtr =
+      _lookup<ffi.NativeFunction<CFErrorDomain Function(CFErrorRef)>>(
+          'CFErrorGetDomain');
+  late final _CFErrorGetDomain =
+      _CFErrorGetDomainPtr.asFunction<CFErrorDomain Function(CFErrorRef)>();
 
-  int CFStringConvertEncodingToNSStringEncoding(
-    int encoding,
+  int CFErrorGetCode(
+    CFErrorRef err,
   ) {
-    return _CFStringConvertEncodingToNSStringEncoding(
-      encoding,
+    return _CFErrorGetCode(
+      err,
     );
   }
 
-  late final _CFStringConvertEncodingToNSStringEncodingPtr =
-      _lookup<ffi.NativeFunction<ffi.UnsignedLong Function(CFStringEncoding)>>(
-          'CFStringConvertEncodingToNSStringEncoding');
-  late final _CFStringConvertEncodingToNSStringEncoding =
-      _CFStringConvertEncodingToNSStringEncodingPtr.asFunction<
-          int Function(int)>();
+  late final _CFErrorGetCodePtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFErrorRef)>>(
+          'CFErrorGetCode');
+  late final _CFErrorGetCode =
+      _CFErrorGetCodePtr.asFunction<int Function(CFErrorRef)>();
 
-  int CFStringConvertNSStringEncodingToEncoding(
-    int encoding,
+  CFDictionaryRef CFErrorCopyUserInfo(
+    CFErrorRef err,
   ) {
-    return _CFStringConvertNSStringEncodingToEncoding(
-      encoding,
+    return _CFErrorCopyUserInfo(
+      err,
     );
   }
 
-  late final _CFStringConvertNSStringEncodingToEncodingPtr =
-      _lookup<ffi.NativeFunction<CFStringEncoding Function(ffi.UnsignedLong)>>(
-          'CFStringConvertNSStringEncodingToEncoding');
-  late final _CFStringConvertNSStringEncodingToEncoding =
-      _CFStringConvertNSStringEncodingToEncodingPtr.asFunction<
-          int Function(int)>();
+  late final _CFErrorCopyUserInfoPtr =
+      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFErrorRef)>>(
+          'CFErrorCopyUserInfo');
+  late final _CFErrorCopyUserInfo = _CFErrorCopyUserInfoPtr.asFunction<
+      CFDictionaryRef Function(CFErrorRef)>();
 
-  int CFStringConvertEncodingToWindowsCodepage(
-    int encoding,
+  CFStringRef CFErrorCopyDescription(
+    CFErrorRef err,
   ) {
-    return _CFStringConvertEncodingToWindowsCodepage(
-      encoding,
+    return _CFErrorCopyDescription(
+      err,
     );
   }
 
-  late final _CFStringConvertEncodingToWindowsCodepagePtr =
-      _lookup<ffi.NativeFunction<UInt32 Function(CFStringEncoding)>>(
-          'CFStringConvertEncodingToWindowsCodepage');
-  late final _CFStringConvertEncodingToWindowsCodepage =
-      _CFStringConvertEncodingToWindowsCodepagePtr.asFunction<
-          int Function(int)>();
+  late final _CFErrorCopyDescriptionPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFErrorRef)>>(
+          'CFErrorCopyDescription');
+  late final _CFErrorCopyDescription =
+      _CFErrorCopyDescriptionPtr.asFunction<CFStringRef Function(CFErrorRef)>();
 
-  int CFStringConvertWindowsCodepageToEncoding(
-    int codepage,
+  CFStringRef CFErrorCopyFailureReason(
+    CFErrorRef err,
   ) {
-    return _CFStringConvertWindowsCodepageToEncoding(
-      codepage,
+    return _CFErrorCopyFailureReason(
+      err,
     );
   }
 
-  late final _CFStringConvertWindowsCodepageToEncodingPtr =
-      _lookup<ffi.NativeFunction<CFStringEncoding Function(UInt32)>>(
-          'CFStringConvertWindowsCodepageToEncoding');
-  late final _CFStringConvertWindowsCodepageToEncoding =
-      _CFStringConvertWindowsCodepageToEncodingPtr.asFunction<
-          int Function(int)>();
+  late final _CFErrorCopyFailureReasonPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFErrorRef)>>(
+          'CFErrorCopyFailureReason');
+  late final _CFErrorCopyFailureReason = _CFErrorCopyFailureReasonPtr
+      .asFunction<CFStringRef Function(CFErrorRef)>();
 
-  int CFStringConvertIANACharSetNameToEncoding(
-    CFStringRef theString,
+  CFStringRef CFErrorCopyRecoverySuggestion(
+    CFErrorRef err,
   ) {
-    return _CFStringConvertIANACharSetNameToEncoding(
-      theString,
+    return _CFErrorCopyRecoverySuggestion(
+      err,
     );
   }
 
-  late final _CFStringConvertIANACharSetNameToEncodingPtr =
-      _lookup<ffi.NativeFunction<CFStringEncoding Function(CFStringRef)>>(
-          'CFStringConvertIANACharSetNameToEncoding');
-  late final _CFStringConvertIANACharSetNameToEncoding =
-      _CFStringConvertIANACharSetNameToEncodingPtr.asFunction<
-          int Function(CFStringRef)>();
+  late final _CFErrorCopyRecoverySuggestionPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFErrorRef)>>(
+          'CFErrorCopyRecoverySuggestion');
+  late final _CFErrorCopyRecoverySuggestion = _CFErrorCopyRecoverySuggestionPtr
+      .asFunction<CFStringRef Function(CFErrorRef)>();
 
-  CFStringRef CFStringConvertEncodingToIANACharSetName(
+  int CFStringGetTypeID() {
+    return _CFStringGetTypeID();
+  }
+
+  late final _CFStringGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFStringGetTypeID');
+  late final _CFStringGetTypeID =
+      _CFStringGetTypeIDPtr.asFunction<int Function()>();
+
+  CFStringRef CFStringCreateWithPascalString(
+    CFAllocatorRef alloc,
+    ConstStr255Param pStr,
     int encoding,
   ) {
-    return _CFStringConvertEncodingToIANACharSetName(
+    return _CFStringCreateWithPascalString(
+      alloc,
+      pStr,
       encoding,
     );
   }
 
-  late final _CFStringConvertEncodingToIANACharSetNamePtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFStringEncoding)>>(
-          'CFStringConvertEncodingToIANACharSetName');
-  late final _CFStringConvertEncodingToIANACharSetName =
-      _CFStringConvertEncodingToIANACharSetNamePtr.asFunction<
-          CFStringRef Function(int)>();
+  late final _CFStringCreateWithPascalStringPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, ConstStr255Param,
+              CFStringEncoding)>>('CFStringCreateWithPascalString');
+  late final _CFStringCreateWithPascalString =
+      _CFStringCreateWithPascalStringPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, ConstStr255Param, int)>();
 
-  int CFStringGetMostCompatibleMacStringEncoding(
+  CFStringRef CFStringCreateWithCString(
+    CFAllocatorRef alloc,
+    ffi.Pointer<ffi.Char> cStr,
     int encoding,
   ) {
-    return _CFStringGetMostCompatibleMacStringEncoding(
+    return _CFStringCreateWithCString(
+      alloc,
+      cStr,
       encoding,
     );
   }
 
-  late final _CFStringGetMostCompatibleMacStringEncodingPtr =
-      _lookup<ffi.NativeFunction<CFStringEncoding Function(CFStringEncoding)>>(
-          'CFStringGetMostCompatibleMacStringEncoding');
-  late final _CFStringGetMostCompatibleMacStringEncoding =
-      _CFStringGetMostCompatibleMacStringEncodingPtr.asFunction<
-          int Function(int)>();
+  late final _CFStringCreateWithCStringPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, ffi.Pointer<ffi.Char>,
+              CFStringEncoding)>>('CFStringCreateWithCString');
+  late final _CFStringCreateWithCString =
+      _CFStringCreateWithCStringPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, ffi.Pointer<ffi.Char>, int)>();
 
-  void CFShow(
-    CFTypeRef obj,
+  CFStringRef CFStringCreateWithBytes(
+    CFAllocatorRef alloc,
+    ffi.Pointer<UInt8> bytes,
+    int numBytes,
+    int encoding,
+    int isExternalRepresentation,
   ) {
-    return _CFShow(
-      obj,
+    return _CFStringCreateWithBytes(
+      alloc,
+      bytes,
+      numBytes,
+      encoding,
+      isExternalRepresentation,
     );
   }
 
-  late final _CFShowPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFTypeRef)>>('CFShow');
-  late final _CFShow = _CFShowPtr.asFunction<void Function(CFTypeRef)>();
+  late final _CFStringCreateWithBytesPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
+              CFStringEncoding, Boolean)>>('CFStringCreateWithBytes');
+  late final _CFStringCreateWithBytes = _CFStringCreateWithBytesPtr.asFunction<
+      CFStringRef Function(
+          CFAllocatorRef, ffi.Pointer<UInt8>, int, int, int)>();
 
-  void CFShowStr(
-    CFStringRef str,
+  CFStringRef CFStringCreateWithCharacters(
+    CFAllocatorRef alloc,
+    ffi.Pointer<UniChar> chars,
+    int numChars,
   ) {
-    return _CFShowStr(
-      str,
+    return _CFStringCreateWithCharacters(
+      alloc,
+      chars,
+      numChars,
     );
   }
 
-  late final _CFShowStrPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFStringRef)>>('CFShowStr');
-  late final _CFShowStr =
-      _CFShowStrPtr.asFunction<void Function(CFStringRef)>();
+  late final _CFStringCreateWithCharactersPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>,
+              CFIndex)>>('CFStringCreateWithCharacters');
+  late final _CFStringCreateWithCharacters =
+      _CFStringCreateWithCharactersPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>, int)>();
 
-  CFStringRef __CFStringMakeConstantString(
-    ffi.Pointer<ffi.Char> cStr,
+  CFStringRef CFStringCreateWithPascalStringNoCopy(
+    CFAllocatorRef alloc,
+    ConstStr255Param pStr,
+    int encoding,
+    CFAllocatorRef contentsDeallocator,
   ) {
-    return ___CFStringMakeConstantString(
-      cStr,
+    return _CFStringCreateWithPascalStringNoCopy(
+      alloc,
+      pStr,
+      encoding,
+      contentsDeallocator,
     );
   }
 
-  late final ___CFStringMakeConstantStringPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Char>)>>(
-          '__CFStringMakeConstantString');
-  late final ___CFStringMakeConstantString = ___CFStringMakeConstantStringPtr
-      .asFunction<CFStringRef Function(ffi.Pointer<ffi.Char>)>();
-
-  int CFTimeZoneGetTypeID() {
-    return _CFTimeZoneGetTypeID();
-  }
-
-  late final _CFTimeZoneGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFTimeZoneGetTypeID');
-  late final _CFTimeZoneGetTypeID =
-      _CFTimeZoneGetTypeIDPtr.asFunction<int Function()>();
-
-  CFTimeZoneRef CFTimeZoneCopySystem() {
-    return _CFTimeZoneCopySystem();
-  }
-
-  late final _CFTimeZoneCopySystemPtr =
-      _lookup<ffi.NativeFunction<CFTimeZoneRef Function()>>(
-          'CFTimeZoneCopySystem');
-  late final _CFTimeZoneCopySystem =
-      _CFTimeZoneCopySystemPtr.asFunction<CFTimeZoneRef Function()>();
+  late final _CFStringCreateWithPascalStringNoCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(
+              CFAllocatorRef,
+              ConstStr255Param,
+              CFStringEncoding,
+              CFAllocatorRef)>>('CFStringCreateWithPascalStringNoCopy');
+  late final _CFStringCreateWithPascalStringNoCopy =
+      _CFStringCreateWithPascalStringNoCopyPtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, ConstStr255Param, int, CFAllocatorRef)>();
 
-  void CFTimeZoneResetSystem() {
-    return _CFTimeZoneResetSystem();
+  CFStringRef CFStringCreateWithCStringNoCopy(
+    CFAllocatorRef alloc,
+    ffi.Pointer<ffi.Char> cStr,
+    int encoding,
+    CFAllocatorRef contentsDeallocator,
+  ) {
+    return _CFStringCreateWithCStringNoCopy(
+      alloc,
+      cStr,
+      encoding,
+      contentsDeallocator,
+    );
   }
 
-  late final _CFTimeZoneResetSystemPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('CFTimeZoneResetSystem');
-  late final _CFTimeZoneResetSystem =
-      _CFTimeZoneResetSystemPtr.asFunction<void Function()>();
+  late final _CFStringCreateWithCStringNoCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(
+              CFAllocatorRef,
+              ffi.Pointer<ffi.Char>,
+              CFStringEncoding,
+              CFAllocatorRef)>>('CFStringCreateWithCStringNoCopy');
+  late final _CFStringCreateWithCStringNoCopy =
+      _CFStringCreateWithCStringNoCopyPtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, ffi.Pointer<ffi.Char>, int, CFAllocatorRef)>();
 
-  CFTimeZoneRef CFTimeZoneCopyDefault() {
-    return _CFTimeZoneCopyDefault();
+  CFStringRef CFStringCreateWithBytesNoCopy(
+    CFAllocatorRef alloc,
+    ffi.Pointer<UInt8> bytes,
+    int numBytes,
+    int encoding,
+    int isExternalRepresentation,
+    CFAllocatorRef contentsDeallocator,
+  ) {
+    return _CFStringCreateWithBytesNoCopy(
+      alloc,
+      bytes,
+      numBytes,
+      encoding,
+      isExternalRepresentation,
+      contentsDeallocator,
+    );
   }
 
-  late final _CFTimeZoneCopyDefaultPtr =
-      _lookup<ffi.NativeFunction<CFTimeZoneRef Function()>>(
-          'CFTimeZoneCopyDefault');
-  late final _CFTimeZoneCopyDefault =
-      _CFTimeZoneCopyDefaultPtr.asFunction<CFTimeZoneRef Function()>();
+  late final _CFStringCreateWithBytesNoCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(
+              CFAllocatorRef,
+              ffi.Pointer<UInt8>,
+              CFIndex,
+              CFStringEncoding,
+              Boolean,
+              CFAllocatorRef)>>('CFStringCreateWithBytesNoCopy');
+  late final _CFStringCreateWithBytesNoCopy =
+      _CFStringCreateWithBytesNoCopyPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int, int,
+              int, CFAllocatorRef)>();
 
-  void CFTimeZoneSetDefault(
-    CFTimeZoneRef tz,
+  CFStringRef CFStringCreateWithCharactersNoCopy(
+    CFAllocatorRef alloc,
+    ffi.Pointer<UniChar> chars,
+    int numChars,
+    CFAllocatorRef contentsDeallocator,
   ) {
-    return _CFTimeZoneSetDefault(
-      tz,
+    return _CFStringCreateWithCharactersNoCopy(
+      alloc,
+      chars,
+      numChars,
+      contentsDeallocator,
     );
   }
 
-  late final _CFTimeZoneSetDefaultPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFTimeZoneRef)>>(
-          'CFTimeZoneSetDefault');
-  late final _CFTimeZoneSetDefault =
-      _CFTimeZoneSetDefaultPtr.asFunction<void Function(CFTimeZoneRef)>();
-
-  CFArrayRef CFTimeZoneCopyKnownNames() {
-    return _CFTimeZoneCopyKnownNames();
-  }
-
-  late final _CFTimeZoneCopyKnownNamesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
-          'CFTimeZoneCopyKnownNames');
-  late final _CFTimeZoneCopyKnownNames =
-      _CFTimeZoneCopyKnownNamesPtr.asFunction<CFArrayRef Function()>();
-
-  CFDictionaryRef CFTimeZoneCopyAbbreviationDictionary() {
-    return _CFTimeZoneCopyAbbreviationDictionary();
-  }
-
-  late final _CFTimeZoneCopyAbbreviationDictionaryPtr =
-      _lookup<ffi.NativeFunction<CFDictionaryRef Function()>>(
-          'CFTimeZoneCopyAbbreviationDictionary');
-  late final _CFTimeZoneCopyAbbreviationDictionary =
-      _CFTimeZoneCopyAbbreviationDictionaryPtr.asFunction<
-          CFDictionaryRef Function()>();
+  late final _CFStringCreateWithCharactersNoCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>, CFIndex,
+              CFAllocatorRef)>>('CFStringCreateWithCharactersNoCopy');
+  late final _CFStringCreateWithCharactersNoCopy =
+      _CFStringCreateWithCharactersNoCopyPtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, ffi.Pointer<UniChar>, int, CFAllocatorRef)>();
 
-  void CFTimeZoneSetAbbreviationDictionary(
-    CFDictionaryRef dict,
+  CFStringRef CFStringCreateWithSubstring(
+    CFAllocatorRef alloc,
+    CFStringRef str,
+    CFRange range,
   ) {
-    return _CFTimeZoneSetAbbreviationDictionary(
-      dict,
+    return _CFStringCreateWithSubstring(
+      alloc,
+      str,
+      range,
     );
   }
 
-  late final _CFTimeZoneSetAbbreviationDictionaryPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFDictionaryRef)>>(
-          'CFTimeZoneSetAbbreviationDictionary');
-  late final _CFTimeZoneSetAbbreviationDictionary =
-      _CFTimeZoneSetAbbreviationDictionaryPtr.asFunction<
-          void Function(CFDictionaryRef)>();
+  late final _CFStringCreateWithSubstringPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, CFStringRef,
+              CFRange)>>('CFStringCreateWithSubstring');
+  late final _CFStringCreateWithSubstring = _CFStringCreateWithSubstringPtr
+      .asFunction<CFStringRef Function(CFAllocatorRef, CFStringRef, CFRange)>();
 
-  CFTimeZoneRef CFTimeZoneCreate(
-    CFAllocatorRef allocator,
-    CFStringRef name,
-    CFDataRef data,
+  CFStringRef CFStringCreateCopy(
+    CFAllocatorRef alloc,
+    CFStringRef theString,
   ) {
-    return _CFTimeZoneCreate(
-      allocator,
-      name,
-      data,
+    return _CFStringCreateCopy(
+      alloc,
+      theString,
     );
   }
 
-  late final _CFTimeZoneCreatePtr = _lookup<
+  late final _CFStringCreateCopyPtr = _lookup<
       ffi.NativeFunction<
-          CFTimeZoneRef Function(
-              CFAllocatorRef, CFStringRef, CFDataRef)>>('CFTimeZoneCreate');
-  late final _CFTimeZoneCreate = _CFTimeZoneCreatePtr.asFunction<
-      CFTimeZoneRef Function(CFAllocatorRef, CFStringRef, CFDataRef)>();
+          CFStringRef Function(
+              CFAllocatorRef, CFStringRef)>>('CFStringCreateCopy');
+  late final _CFStringCreateCopy = _CFStringCreateCopyPtr.asFunction<
+      CFStringRef Function(CFAllocatorRef, CFStringRef)>();
 
-  CFTimeZoneRef CFTimeZoneCreateWithTimeIntervalFromGMT(
-    CFAllocatorRef allocator,
-    double ti,
+  CFStringRef CFStringCreateWithFormat(
+    CFAllocatorRef alloc,
+    CFDictionaryRef formatOptions,
+    CFStringRef format,
   ) {
-    return _CFTimeZoneCreateWithTimeIntervalFromGMT(
-      allocator,
-      ti,
+    return _CFStringCreateWithFormat(
+      alloc,
+      formatOptions,
+      format,
     );
   }
 
-  late final _CFTimeZoneCreateWithTimeIntervalFromGMTPtr = _lookup<
+  late final _CFStringCreateWithFormatPtr = _lookup<
       ffi.NativeFunction<
-          CFTimeZoneRef Function(CFAllocatorRef,
-              CFTimeInterval)>>('CFTimeZoneCreateWithTimeIntervalFromGMT');
-  late final _CFTimeZoneCreateWithTimeIntervalFromGMT =
-      _CFTimeZoneCreateWithTimeIntervalFromGMTPtr.asFunction<
-          CFTimeZoneRef Function(CFAllocatorRef, double)>();
+          CFStringRef Function(CFAllocatorRef, CFDictionaryRef,
+              CFStringRef)>>('CFStringCreateWithFormat');
+  late final _CFStringCreateWithFormat =
+      _CFStringCreateWithFormatPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFDictionaryRef, CFStringRef)>();
 
-  CFTimeZoneRef CFTimeZoneCreateWithName(
-    CFAllocatorRef allocator,
-    CFStringRef name,
-    int tryAbbrev,
+  CFStringRef CFStringCreateWithFormatAndArguments(
+    CFAllocatorRef alloc,
+    CFDictionaryRef formatOptions,
+    CFStringRef format,
+    va_list arguments,
   ) {
-    return _CFTimeZoneCreateWithName(
-      allocator,
-      name,
-      tryAbbrev,
+    return _CFStringCreateWithFormatAndArguments(
+      alloc,
+      formatOptions,
+      format,
+      arguments,
     );
   }
 
-  late final _CFTimeZoneCreateWithNamePtr = _lookup<
+  late final _CFStringCreateWithFormatAndArgumentsPtr = _lookup<
       ffi.NativeFunction<
-          CFTimeZoneRef Function(CFAllocatorRef, CFStringRef,
-              Boolean)>>('CFTimeZoneCreateWithName');
-  late final _CFTimeZoneCreateWithName = _CFTimeZoneCreateWithNamePtr
-      .asFunction<CFTimeZoneRef Function(CFAllocatorRef, CFStringRef, int)>();
+          CFStringRef Function(CFAllocatorRef, CFDictionaryRef, CFStringRef,
+              va_list)>>('CFStringCreateWithFormatAndArguments');
+  late final _CFStringCreateWithFormatAndArguments =
+      _CFStringCreateWithFormatAndArgumentsPtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, CFDictionaryRef, CFStringRef, va_list)>();
 
-  CFStringRef CFTimeZoneGetName(
-    CFTimeZoneRef tz,
+  CFStringRef CFStringCreateStringWithValidatedFormat(
+    CFAllocatorRef alloc,
+    CFDictionaryRef formatOptions,
+    CFStringRef validFormatSpecifiers,
+    CFStringRef format,
+    ffi.Pointer<CFErrorRef> errorPtr,
   ) {
-    return _CFTimeZoneGetName(
-      tz,
+    return _CFStringCreateStringWithValidatedFormat(
+      alloc,
+      formatOptions,
+      validFormatSpecifiers,
+      format,
+      errorPtr,
     );
   }
 
-  late final _CFTimeZoneGetNamePtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFTimeZoneRef)>>(
-          'CFTimeZoneGetName');
-  late final _CFTimeZoneGetName =
-      _CFTimeZoneGetNamePtr.asFunction<CFStringRef Function(CFTimeZoneRef)>();
+  late final _CFStringCreateStringWithValidatedFormatPtr = _lookup<
+          ffi.NativeFunction<
+              CFStringRef Function(CFAllocatorRef, CFDictionaryRef, CFStringRef,
+                  CFStringRef, ffi.Pointer<CFErrorRef>)>>(
+      'CFStringCreateStringWithValidatedFormat');
+  late final _CFStringCreateStringWithValidatedFormat =
+      _CFStringCreateStringWithValidatedFormatPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFDictionaryRef, CFStringRef,
+              CFStringRef, ffi.Pointer<CFErrorRef>)>();
 
-  CFDataRef CFTimeZoneGetData(
-    CFTimeZoneRef tz,
+  CFStringRef CFStringCreateStringWithValidatedFormatAndArguments(
+    CFAllocatorRef alloc,
+    CFDictionaryRef formatOptions,
+    CFStringRef validFormatSpecifiers,
+    CFStringRef format,
+    va_list arguments,
+    ffi.Pointer<CFErrorRef> errorPtr,
   ) {
-    return _CFTimeZoneGetData(
-      tz,
+    return _CFStringCreateStringWithValidatedFormatAndArguments(
+      alloc,
+      formatOptions,
+      validFormatSpecifiers,
+      format,
+      arguments,
+      errorPtr,
     );
   }
 
-  late final _CFTimeZoneGetDataPtr =
-      _lookup<ffi.NativeFunction<CFDataRef Function(CFTimeZoneRef)>>(
-          'CFTimeZoneGetData');
-  late final _CFTimeZoneGetData =
-      _CFTimeZoneGetDataPtr.asFunction<CFDataRef Function(CFTimeZoneRef)>();
+  late final _CFStringCreateStringWithValidatedFormatAndArgumentsPtr = _lookup<
+          ffi.NativeFunction<
+              CFStringRef Function(CFAllocatorRef, CFDictionaryRef, CFStringRef,
+                  CFStringRef, va_list, ffi.Pointer<CFErrorRef>)>>(
+      'CFStringCreateStringWithValidatedFormatAndArguments');
+  late final _CFStringCreateStringWithValidatedFormatAndArguments =
+      _CFStringCreateStringWithValidatedFormatAndArgumentsPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFDictionaryRef, CFStringRef,
+              CFStringRef, va_list, ffi.Pointer<CFErrorRef>)>();
 
-  double CFTimeZoneGetSecondsFromGMT(
-    CFTimeZoneRef tz,
-    double at,
+  CFMutableStringRef CFStringCreateMutable(
+    CFAllocatorRef alloc,
+    int maxLength,
   ) {
-    return _CFTimeZoneGetSecondsFromGMT(
-      tz,
-      at,
+    return _CFStringCreateMutable(
+      alloc,
+      maxLength,
     );
   }
 
-  late final _CFTimeZoneGetSecondsFromGMTPtr = _lookup<
+  late final _CFStringCreateMutablePtr = _lookup<
       ffi.NativeFunction<
-          CFTimeInterval Function(
-              CFTimeZoneRef, CFAbsoluteTime)>>('CFTimeZoneGetSecondsFromGMT');
-  late final _CFTimeZoneGetSecondsFromGMT = _CFTimeZoneGetSecondsFromGMTPtr
-      .asFunction<double Function(CFTimeZoneRef, double)>();
+          CFMutableStringRef Function(
+              CFAllocatorRef, CFIndex)>>('CFStringCreateMutable');
+  late final _CFStringCreateMutable = _CFStringCreateMutablePtr.asFunction<
+      CFMutableStringRef Function(CFAllocatorRef, int)>();
 
-  CFStringRef CFTimeZoneCopyAbbreviation(
-    CFTimeZoneRef tz,
-    double at,
+  CFMutableStringRef CFStringCreateMutableCopy(
+    CFAllocatorRef alloc,
+    int maxLength,
+    CFStringRef theString,
   ) {
-    return _CFTimeZoneCopyAbbreviation(
-      tz,
-      at,
+    return _CFStringCreateMutableCopy(
+      alloc,
+      maxLength,
+      theString,
     );
   }
 
-  late final _CFTimeZoneCopyAbbreviationPtr = _lookup<
+  late final _CFStringCreateMutableCopyPtr = _lookup<
       ffi.NativeFunction<
-          CFStringRef Function(
-              CFTimeZoneRef, CFAbsoluteTime)>>('CFTimeZoneCopyAbbreviation');
-  late final _CFTimeZoneCopyAbbreviation = _CFTimeZoneCopyAbbreviationPtr
-      .asFunction<CFStringRef Function(CFTimeZoneRef, double)>();
+          CFMutableStringRef Function(CFAllocatorRef, CFIndex,
+              CFStringRef)>>('CFStringCreateMutableCopy');
+  late final _CFStringCreateMutableCopy =
+      _CFStringCreateMutableCopyPtr.asFunction<
+          CFMutableStringRef Function(CFAllocatorRef, int, CFStringRef)>();
 
-  int CFTimeZoneIsDaylightSavingTime(
-    CFTimeZoneRef tz,
-    double at,
+  CFMutableStringRef CFStringCreateMutableWithExternalCharactersNoCopy(
+    CFAllocatorRef alloc,
+    ffi.Pointer<UniChar> chars,
+    int numChars,
+    int capacity,
+    CFAllocatorRef externalCharactersAllocator,
   ) {
-    return _CFTimeZoneIsDaylightSavingTime(
-      tz,
-      at,
+    return _CFStringCreateMutableWithExternalCharactersNoCopy(
+      alloc,
+      chars,
+      numChars,
+      capacity,
+      externalCharactersAllocator,
     );
   }
 
-  late final _CFTimeZoneIsDaylightSavingTimePtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFTimeZoneRef, CFAbsoluteTime)>>(
-      'CFTimeZoneIsDaylightSavingTime');
-  late final _CFTimeZoneIsDaylightSavingTime =
-      _CFTimeZoneIsDaylightSavingTimePtr.asFunction<
-          int Function(CFTimeZoneRef, double)>();
+  late final _CFStringCreateMutableWithExternalCharactersNoCopyPtr = _lookup<
+          ffi.NativeFunction<
+              CFMutableStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>,
+                  CFIndex, CFIndex, CFAllocatorRef)>>(
+      'CFStringCreateMutableWithExternalCharactersNoCopy');
+  late final _CFStringCreateMutableWithExternalCharactersNoCopy =
+      _CFStringCreateMutableWithExternalCharactersNoCopyPtr.asFunction<
+          CFMutableStringRef Function(CFAllocatorRef, ffi.Pointer<UniChar>, int,
+              int, CFAllocatorRef)>();
 
-  double CFTimeZoneGetDaylightSavingTimeOffset(
-    CFTimeZoneRef tz,
-    double at,
+  int CFStringGetLength(
+    CFStringRef theString,
   ) {
-    return _CFTimeZoneGetDaylightSavingTimeOffset(
-      tz,
-      at,
+    return _CFStringGetLength(
+      theString,
     );
   }
 
-  late final _CFTimeZoneGetDaylightSavingTimeOffsetPtr = _lookup<
-      ffi.NativeFunction<
-          CFTimeInterval Function(CFTimeZoneRef,
-              CFAbsoluteTime)>>('CFTimeZoneGetDaylightSavingTimeOffset');
-  late final _CFTimeZoneGetDaylightSavingTimeOffset =
-      _CFTimeZoneGetDaylightSavingTimeOffsetPtr.asFunction<
-          double Function(CFTimeZoneRef, double)>();
+  late final _CFStringGetLengthPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFStringRef)>>(
+          'CFStringGetLength');
+  late final _CFStringGetLength =
+      _CFStringGetLengthPtr.asFunction<int Function(CFStringRef)>();
 
-  double CFTimeZoneGetNextDaylightSavingTimeTransition(
-    CFTimeZoneRef tz,
-    double at,
+  int CFStringGetCharacterAtIndex(
+    CFStringRef theString,
+    int idx,
   ) {
-    return _CFTimeZoneGetNextDaylightSavingTimeTransition(
-      tz,
-      at,
+    return _CFStringGetCharacterAtIndex(
+      theString,
+      idx,
     );
   }
 
-  late final _CFTimeZoneGetNextDaylightSavingTimeTransitionPtr = _lookup<
-          ffi.NativeFunction<
-              CFAbsoluteTime Function(CFTimeZoneRef, CFAbsoluteTime)>>(
-      'CFTimeZoneGetNextDaylightSavingTimeTransition');
-  late final _CFTimeZoneGetNextDaylightSavingTimeTransition =
-      _CFTimeZoneGetNextDaylightSavingTimeTransitionPtr.asFunction<
-          double Function(CFTimeZoneRef, double)>();
+  late final _CFStringGetCharacterAtIndexPtr =
+      _lookup<ffi.NativeFunction<UniChar Function(CFStringRef, CFIndex)>>(
+          'CFStringGetCharacterAtIndex');
+  late final _CFStringGetCharacterAtIndex = _CFStringGetCharacterAtIndexPtr
+      .asFunction<int Function(CFStringRef, int)>();
 
-  CFStringRef CFTimeZoneCopyLocalizedName(
-    CFTimeZoneRef tz,
-    int style,
-    CFLocaleRef locale,
+  void CFStringGetCharacters(
+    CFStringRef theString,
+    CFRange range,
+    ffi.Pointer<UniChar> buffer,
   ) {
-    return _CFTimeZoneCopyLocalizedName(
-      tz,
-      style,
-      locale,
+    return _CFStringGetCharacters(
+      theString,
+      range,
+      buffer,
     );
   }
 
-  late final _CFTimeZoneCopyLocalizedNamePtr = _lookup<
+  late final _CFStringGetCharactersPtr = _lookup<
       ffi.NativeFunction<
-          CFStringRef Function(CFTimeZoneRef, ffi.Int32,
-              CFLocaleRef)>>('CFTimeZoneCopyLocalizedName');
-  late final _CFTimeZoneCopyLocalizedName = _CFTimeZoneCopyLocalizedNamePtr
-      .asFunction<CFStringRef Function(CFTimeZoneRef, int, CFLocaleRef)>();
-
-  late final ffi.Pointer<CFNotificationName>
-      _kCFTimeZoneSystemTimeZoneDidChangeNotification =
-      _lookup<CFNotificationName>(
-          'kCFTimeZoneSystemTimeZoneDidChangeNotification');
-
-  CFNotificationName get kCFTimeZoneSystemTimeZoneDidChangeNotification =>
-      _kCFTimeZoneSystemTimeZoneDidChangeNotification.value;
-
-  set kCFTimeZoneSystemTimeZoneDidChangeNotification(
-          CFNotificationName value) =>
-      _kCFTimeZoneSystemTimeZoneDidChangeNotification.value = value;
-
-  int CFCalendarGetTypeID() {
-    return _CFCalendarGetTypeID();
-  }
-
-  late final _CFCalendarGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFCalendarGetTypeID');
-  late final _CFCalendarGetTypeID =
-      _CFCalendarGetTypeIDPtr.asFunction<int Function()>();
-
-  CFCalendarRef CFCalendarCopyCurrent() {
-    return _CFCalendarCopyCurrent();
-  }
-
-  late final _CFCalendarCopyCurrentPtr =
-      _lookup<ffi.NativeFunction<CFCalendarRef Function()>>(
-          'CFCalendarCopyCurrent');
-  late final _CFCalendarCopyCurrent =
-      _CFCalendarCopyCurrentPtr.asFunction<CFCalendarRef Function()>();
+          ffi.Void Function(CFStringRef, CFRange,
+              ffi.Pointer<UniChar>)>>('CFStringGetCharacters');
+  late final _CFStringGetCharacters = _CFStringGetCharactersPtr.asFunction<
+      void Function(CFStringRef, CFRange, ffi.Pointer<UniChar>)>();
 
-  CFCalendarRef CFCalendarCreateWithIdentifier(
-    CFAllocatorRef allocator,
-    CFCalendarIdentifier identifier,
+  int CFStringGetPascalString(
+    CFStringRef theString,
+    StringPtr buffer,
+    int bufferSize,
+    int encoding,
   ) {
-    return _CFCalendarCreateWithIdentifier(
-      allocator,
-      identifier,
+    return _CFStringGetPascalString(
+      theString,
+      buffer,
+      bufferSize,
+      encoding,
     );
   }
 
-  late final _CFCalendarCreateWithIdentifierPtr = _lookup<
+  late final _CFStringGetPascalStringPtr = _lookup<
       ffi.NativeFunction<
-          CFCalendarRef Function(CFAllocatorRef,
-              CFCalendarIdentifier)>>('CFCalendarCreateWithIdentifier');
-  late final _CFCalendarCreateWithIdentifier =
-      _CFCalendarCreateWithIdentifierPtr.asFunction<
-          CFCalendarRef Function(CFAllocatorRef, CFCalendarIdentifier)>();
+          Boolean Function(CFStringRef, StringPtr, CFIndex,
+              CFStringEncoding)>>('CFStringGetPascalString');
+  late final _CFStringGetPascalString = _CFStringGetPascalStringPtr.asFunction<
+      int Function(CFStringRef, StringPtr, int, int)>();
 
-  CFCalendarIdentifier CFCalendarGetIdentifier(
-    CFCalendarRef calendar,
+  int CFStringGetCString(
+    CFStringRef theString,
+    ffi.Pointer<ffi.Char> buffer,
+    int bufferSize,
+    int encoding,
   ) {
-    return _CFCalendarGetIdentifier(
-      calendar,
+    return _CFStringGetCString(
+      theString,
+      buffer,
+      bufferSize,
+      encoding,
     );
   }
 
-  late final _CFCalendarGetIdentifierPtr =
-      _lookup<ffi.NativeFunction<CFCalendarIdentifier Function(CFCalendarRef)>>(
-          'CFCalendarGetIdentifier');
-  late final _CFCalendarGetIdentifier = _CFCalendarGetIdentifierPtr.asFunction<
-      CFCalendarIdentifier Function(CFCalendarRef)>();
+  late final _CFStringGetCStringPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFStringRef, ffi.Pointer<ffi.Char>, CFIndex,
+              CFStringEncoding)>>('CFStringGetCString');
+  late final _CFStringGetCString = _CFStringGetCStringPtr.asFunction<
+      int Function(CFStringRef, ffi.Pointer<ffi.Char>, int, int)>();
 
-  CFLocaleRef CFCalendarCopyLocale(
-    CFCalendarRef calendar,
+  ConstStringPtr CFStringGetPascalStringPtr(
+    CFStringRef theString,
+    int encoding,
   ) {
-    return _CFCalendarCopyLocale(
-      calendar,
+    return _CFStringGetPascalStringPtr1(
+      theString,
+      encoding,
     );
   }
 
-  late final _CFCalendarCopyLocalePtr =
-      _lookup<ffi.NativeFunction<CFLocaleRef Function(CFCalendarRef)>>(
-          'CFCalendarCopyLocale');
-  late final _CFCalendarCopyLocale = _CFCalendarCopyLocalePtr.asFunction<
-      CFLocaleRef Function(CFCalendarRef)>();
+  late final _CFStringGetPascalStringPtrPtr = _lookup<
+      ffi.NativeFunction<
+          ConstStringPtr Function(
+              CFStringRef, CFStringEncoding)>>('CFStringGetPascalStringPtr');
+  late final _CFStringGetPascalStringPtr1 = _CFStringGetPascalStringPtrPtr
+      .asFunction<ConstStringPtr Function(CFStringRef, int)>();
 
-  void CFCalendarSetLocale(
-    CFCalendarRef calendar,
-    CFLocaleRef locale,
+  ffi.Pointer<ffi.Char> CFStringGetCStringPtr(
+    CFStringRef theString,
+    int encoding,
   ) {
-    return _CFCalendarSetLocale(
-      calendar,
-      locale,
+    return _CFStringGetCStringPtr1(
+      theString,
+      encoding,
     );
   }
 
-  late final _CFCalendarSetLocalePtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFCalendarRef, CFLocaleRef)>>(
-      'CFCalendarSetLocale');
-  late final _CFCalendarSetLocale = _CFCalendarSetLocalePtr.asFunction<
-      void Function(CFCalendarRef, CFLocaleRef)>();
+  late final _CFStringGetCStringPtrPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(
+              CFStringRef, CFStringEncoding)>>('CFStringGetCStringPtr');
+  late final _CFStringGetCStringPtr1 = _CFStringGetCStringPtrPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(CFStringRef, int)>();
 
-  CFTimeZoneRef CFCalendarCopyTimeZone(
-    CFCalendarRef calendar,
+  ffi.Pointer<UniChar> CFStringGetCharactersPtr(
+    CFStringRef theString,
   ) {
-    return _CFCalendarCopyTimeZone(
-      calendar,
+    return _CFStringGetCharactersPtr1(
+      theString,
     );
   }
 
-  late final _CFCalendarCopyTimeZonePtr =
-      _lookup<ffi.NativeFunction<CFTimeZoneRef Function(CFCalendarRef)>>(
-          'CFCalendarCopyTimeZone');
-  late final _CFCalendarCopyTimeZone = _CFCalendarCopyTimeZonePtr.asFunction<
-      CFTimeZoneRef Function(CFCalendarRef)>();
+  late final _CFStringGetCharactersPtrPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<UniChar> Function(CFStringRef)>>(
+          'CFStringGetCharactersPtr');
+  late final _CFStringGetCharactersPtr1 = _CFStringGetCharactersPtrPtr
+      .asFunction<ffi.Pointer<UniChar> Function(CFStringRef)>();
 
-  void CFCalendarSetTimeZone(
-    CFCalendarRef calendar,
-    CFTimeZoneRef tz,
+  int CFStringGetBytes(
+    CFStringRef theString,
+    CFRange range,
+    int encoding,
+    int lossByte,
+    int isExternalRepresentation,
+    ffi.Pointer<UInt8> buffer,
+    int maxBufLen,
+    ffi.Pointer<CFIndex> usedBufLen,
   ) {
-    return _CFCalendarSetTimeZone(
-      calendar,
-      tz,
+    return _CFStringGetBytes(
+      theString,
+      range,
+      encoding,
+      lossByte,
+      isExternalRepresentation,
+      buffer,
+      maxBufLen,
+      usedBufLen,
     );
   }
 
-  late final _CFCalendarSetTimeZonePtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFCalendarRef, CFTimeZoneRef)>>(
-      'CFCalendarSetTimeZone');
-  late final _CFCalendarSetTimeZone = _CFCalendarSetTimeZonePtr.asFunction<
-      void Function(CFCalendarRef, CFTimeZoneRef)>();
+  late final _CFStringGetBytesPtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(
+              CFStringRef,
+              CFRange,
+              CFStringEncoding,
+              UInt8,
+              Boolean,
+              ffi.Pointer<UInt8>,
+              CFIndex,
+              ffi.Pointer<CFIndex>)>>('CFStringGetBytes');
+  late final _CFStringGetBytes = _CFStringGetBytesPtr.asFunction<
+      int Function(CFStringRef, CFRange, int, int, int, ffi.Pointer<UInt8>, int,
+          ffi.Pointer<CFIndex>)>();
 
-  int CFCalendarGetFirstWeekday(
-    CFCalendarRef calendar,
+  CFStringRef CFStringCreateFromExternalRepresentation(
+    CFAllocatorRef alloc,
+    CFDataRef data,
+    int encoding,
   ) {
-    return _CFCalendarGetFirstWeekday(
-      calendar,
+    return _CFStringCreateFromExternalRepresentation(
+      alloc,
+      data,
+      encoding,
     );
   }
 
-  late final _CFCalendarGetFirstWeekdayPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFCalendarRef)>>(
-          'CFCalendarGetFirstWeekday');
-  late final _CFCalendarGetFirstWeekday =
-      _CFCalendarGetFirstWeekdayPtr.asFunction<int Function(CFCalendarRef)>();
+  late final _CFStringCreateFromExternalRepresentationPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, CFDataRef,
+              CFStringEncoding)>>('CFStringCreateFromExternalRepresentation');
+  late final _CFStringCreateFromExternalRepresentation =
+      _CFStringCreateFromExternalRepresentationPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFDataRef, int)>();
 
-  void CFCalendarSetFirstWeekday(
-    CFCalendarRef calendar,
-    int wkdy,
+  CFDataRef CFStringCreateExternalRepresentation(
+    CFAllocatorRef alloc,
+    CFStringRef theString,
+    int encoding,
+    int lossByte,
   ) {
-    return _CFCalendarSetFirstWeekday(
-      calendar,
-      wkdy,
+    return _CFStringCreateExternalRepresentation(
+      alloc,
+      theString,
+      encoding,
+      lossByte,
     );
   }
 
-  late final _CFCalendarSetFirstWeekdayPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFCalendarRef, CFIndex)>>(
-          'CFCalendarSetFirstWeekday');
-  late final _CFCalendarSetFirstWeekday = _CFCalendarSetFirstWeekdayPtr
-      .asFunction<void Function(CFCalendarRef, int)>();
+  late final _CFStringCreateExternalRepresentationPtr = _lookup<
+      ffi.NativeFunction<
+          CFDataRef Function(CFAllocatorRef, CFStringRef, CFStringEncoding,
+              UInt8)>>('CFStringCreateExternalRepresentation');
+  late final _CFStringCreateExternalRepresentation =
+      _CFStringCreateExternalRepresentationPtr.asFunction<
+          CFDataRef Function(CFAllocatorRef, CFStringRef, int, int)>();
 
-  int CFCalendarGetMinimumDaysInFirstWeek(
-    CFCalendarRef calendar,
+  int CFStringGetSmallestEncoding(
+    CFStringRef theString,
   ) {
-    return _CFCalendarGetMinimumDaysInFirstWeek(
-      calendar,
+    return _CFStringGetSmallestEncoding(
+      theString,
     );
   }
 
-  late final _CFCalendarGetMinimumDaysInFirstWeekPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFCalendarRef)>>(
-          'CFCalendarGetMinimumDaysInFirstWeek');
-  late final _CFCalendarGetMinimumDaysInFirstWeek =
-      _CFCalendarGetMinimumDaysInFirstWeekPtr.asFunction<
-          int Function(CFCalendarRef)>();
+  late final _CFStringGetSmallestEncodingPtr =
+      _lookup<ffi.NativeFunction<CFStringEncoding Function(CFStringRef)>>(
+          'CFStringGetSmallestEncoding');
+  late final _CFStringGetSmallestEncoding =
+      _CFStringGetSmallestEncodingPtr.asFunction<int Function(CFStringRef)>();
 
-  void CFCalendarSetMinimumDaysInFirstWeek(
-    CFCalendarRef calendar,
-    int mwd,
+  int CFStringGetFastestEncoding(
+    CFStringRef theString,
   ) {
-    return _CFCalendarSetMinimumDaysInFirstWeek(
-      calendar,
-      mwd,
+    return _CFStringGetFastestEncoding(
+      theString,
     );
   }
 
-  late final _CFCalendarSetMinimumDaysInFirstWeekPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFCalendarRef, CFIndex)>>(
-          'CFCalendarSetMinimumDaysInFirstWeek');
-  late final _CFCalendarSetMinimumDaysInFirstWeek =
-      _CFCalendarSetMinimumDaysInFirstWeekPtr.asFunction<
-          void Function(CFCalendarRef, int)>();
+  late final _CFStringGetFastestEncodingPtr =
+      _lookup<ffi.NativeFunction<CFStringEncoding Function(CFStringRef)>>(
+          'CFStringGetFastestEncoding');
+  late final _CFStringGetFastestEncoding =
+      _CFStringGetFastestEncodingPtr.asFunction<int Function(CFStringRef)>();
 
-  CFRange CFCalendarGetMinimumRangeOfUnit(
-    CFCalendarRef calendar,
-    int unit,
-  ) {
-    return _CFCalendarGetMinimumRangeOfUnit(
-      calendar,
-      unit,
-    );
+  int CFStringGetSystemEncoding() {
+    return _CFStringGetSystemEncoding();
   }
 
-  late final _CFCalendarGetMinimumRangeOfUnitPtr =
-      _lookup<ffi.NativeFunction<CFRange Function(CFCalendarRef, ffi.Int32)>>(
-          'CFCalendarGetMinimumRangeOfUnit');
-  late final _CFCalendarGetMinimumRangeOfUnit =
-      _CFCalendarGetMinimumRangeOfUnitPtr.asFunction<
-          CFRange Function(CFCalendarRef, int)>();
+  late final _CFStringGetSystemEncodingPtr =
+      _lookup<ffi.NativeFunction<CFStringEncoding Function()>>(
+          'CFStringGetSystemEncoding');
+  late final _CFStringGetSystemEncoding =
+      _CFStringGetSystemEncodingPtr.asFunction<int Function()>();
 
-  CFRange CFCalendarGetMaximumRangeOfUnit(
-    CFCalendarRef calendar,
-    int unit,
+  int CFStringGetMaximumSizeForEncoding(
+    int length,
+    int encoding,
   ) {
-    return _CFCalendarGetMaximumRangeOfUnit(
-      calendar,
-      unit,
+    return _CFStringGetMaximumSizeForEncoding(
+      length,
+      encoding,
     );
   }
 
-  late final _CFCalendarGetMaximumRangeOfUnitPtr =
-      _lookup<ffi.NativeFunction<CFRange Function(CFCalendarRef, ffi.Int32)>>(
-          'CFCalendarGetMaximumRangeOfUnit');
-  late final _CFCalendarGetMaximumRangeOfUnit =
-      _CFCalendarGetMaximumRangeOfUnitPtr.asFunction<
-          CFRange Function(CFCalendarRef, int)>();
+  late final _CFStringGetMaximumSizeForEncodingPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFIndex, CFStringEncoding)>>(
+          'CFStringGetMaximumSizeForEncoding');
+  late final _CFStringGetMaximumSizeForEncoding =
+      _CFStringGetMaximumSizeForEncodingPtr.asFunction<
+          int Function(int, int)>();
 
-  CFRange CFCalendarGetRangeOfUnit(
-    CFCalendarRef calendar,
-    int smallerUnit,
-    int biggerUnit,
-    double at,
+  int CFStringGetFileSystemRepresentation(
+    CFStringRef string,
+    ffi.Pointer<ffi.Char> buffer,
+    int maxBufLen,
   ) {
-    return _CFCalendarGetRangeOfUnit(
-      calendar,
-      smallerUnit,
-      biggerUnit,
-      at,
+    return _CFStringGetFileSystemRepresentation(
+      string,
+      buffer,
+      maxBufLen,
     );
   }
 
-  late final _CFCalendarGetRangeOfUnitPtr = _lookup<
+  late final _CFStringGetFileSystemRepresentationPtr = _lookup<
       ffi.NativeFunction<
-          CFRange Function(CFCalendarRef, ffi.Int32, ffi.Int32,
-              CFAbsoluteTime)>>('CFCalendarGetRangeOfUnit');
-  late final _CFCalendarGetRangeOfUnit = _CFCalendarGetRangeOfUnitPtr
-      .asFunction<CFRange Function(CFCalendarRef, int, int, double)>();
+          Boolean Function(CFStringRef, ffi.Pointer<ffi.Char>,
+              CFIndex)>>('CFStringGetFileSystemRepresentation');
+  late final _CFStringGetFileSystemRepresentation =
+      _CFStringGetFileSystemRepresentationPtr.asFunction<
+          int Function(CFStringRef, ffi.Pointer<ffi.Char>, int)>();
 
-  int CFCalendarGetOrdinalityOfUnit(
-    CFCalendarRef calendar,
-    int smallerUnit,
-    int biggerUnit,
-    double at,
+  int CFStringGetMaximumSizeOfFileSystemRepresentation(
+    CFStringRef string,
   ) {
-    return _CFCalendarGetOrdinalityOfUnit(
-      calendar,
-      smallerUnit,
-      biggerUnit,
-      at,
+    return _CFStringGetMaximumSizeOfFileSystemRepresentation(
+      string,
     );
   }
 
-  late final _CFCalendarGetOrdinalityOfUnitPtr = _lookup<
-      ffi.NativeFunction<
-          CFIndex Function(CFCalendarRef, ffi.Int32, ffi.Int32,
-              CFAbsoluteTime)>>('CFCalendarGetOrdinalityOfUnit');
-  late final _CFCalendarGetOrdinalityOfUnit = _CFCalendarGetOrdinalityOfUnitPtr
-      .asFunction<int Function(CFCalendarRef, int, int, double)>();
+  late final _CFStringGetMaximumSizeOfFileSystemRepresentationPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFStringRef)>>(
+          'CFStringGetMaximumSizeOfFileSystemRepresentation');
+  late final _CFStringGetMaximumSizeOfFileSystemRepresentation =
+      _CFStringGetMaximumSizeOfFileSystemRepresentationPtr.asFunction<
+          int Function(CFStringRef)>();
 
-  int CFCalendarGetTimeRangeOfUnit(
-    CFCalendarRef calendar,
-    int unit,
-    double at,
-    ffi.Pointer<CFAbsoluteTime> startp,
-    ffi.Pointer<CFTimeInterval> tip,
+  CFStringRef CFStringCreateWithFileSystemRepresentation(
+    CFAllocatorRef alloc,
+    ffi.Pointer<ffi.Char> buffer,
   ) {
-    return _CFCalendarGetTimeRangeOfUnit(
-      calendar,
-      unit,
-      at,
-      startp,
-      tip,
+    return _CFStringCreateWithFileSystemRepresentation(
+      alloc,
+      buffer,
     );
   }
 
-  late final _CFCalendarGetTimeRangeOfUnitPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(
-              CFCalendarRef,
-              ffi.Int32,
-              CFAbsoluteTime,
-              ffi.Pointer<CFAbsoluteTime>,
-              ffi.Pointer<CFTimeInterval>)>>('CFCalendarGetTimeRangeOfUnit');
-  late final _CFCalendarGetTimeRangeOfUnit =
-      _CFCalendarGetTimeRangeOfUnitPtr.asFunction<
-          int Function(CFCalendarRef, int, double, ffi.Pointer<CFAbsoluteTime>,
-              ffi.Pointer<CFTimeInterval>)>();
+  late final _CFStringCreateWithFileSystemRepresentationPtr = _lookup<
+          ffi.NativeFunction<
+              CFStringRef Function(CFAllocatorRef, ffi.Pointer<ffi.Char>)>>(
+      'CFStringCreateWithFileSystemRepresentation');
+  late final _CFStringCreateWithFileSystemRepresentation =
+      _CFStringCreateWithFileSystemRepresentationPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, ffi.Pointer<ffi.Char>)>();
 
-  int CFCalendarComposeAbsoluteTime(
-    CFCalendarRef calendar,
-    ffi.Pointer<CFAbsoluteTime> at,
-    ffi.Pointer<ffi.Char> componentDesc,
+  int CFStringCompareWithOptionsAndLocale(
+    CFStringRef theString1,
+    CFStringRef theString2,
+    CFRange rangeToCompare,
+    int compareOptions,
+    CFLocaleRef locale,
   ) {
-    return _CFCalendarComposeAbsoluteTime(
-      calendar,
-      at,
-      componentDesc,
+    return _CFStringCompareWithOptionsAndLocale(
+      theString1,
+      theString2,
+      rangeToCompare,
+      compareOptions,
+      locale,
     );
   }
 
-  late final _CFCalendarComposeAbsoluteTimePtr = _lookup<
+  late final _CFStringCompareWithOptionsAndLocalePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFCalendarRef, ffi.Pointer<CFAbsoluteTime>,
-              ffi.Pointer<ffi.Char>)>>('CFCalendarComposeAbsoluteTime');
-  late final _CFCalendarComposeAbsoluteTime =
-      _CFCalendarComposeAbsoluteTimePtr.asFunction<
-          int Function(CFCalendarRef, ffi.Pointer<CFAbsoluteTime>,
-              ffi.Pointer<ffi.Char>)>();
+          ffi.Int32 Function(CFStringRef, CFStringRef, CFRange, ffi.Int32,
+              CFLocaleRef)>>('CFStringCompareWithOptionsAndLocale');
+  late final _CFStringCompareWithOptionsAndLocale =
+      _CFStringCompareWithOptionsAndLocalePtr.asFunction<
+          int Function(CFStringRef, CFStringRef, CFRange, int, CFLocaleRef)>();
 
-  int CFCalendarDecomposeAbsoluteTime(
-    CFCalendarRef calendar,
-    double at,
-    ffi.Pointer<ffi.Char> componentDesc,
+  int CFStringCompareWithOptions(
+    CFStringRef theString1,
+    CFStringRef theString2,
+    CFRange rangeToCompare,
+    int compareOptions,
   ) {
-    return _CFCalendarDecomposeAbsoluteTime(
-      calendar,
-      at,
-      componentDesc,
+    return _CFStringCompareWithOptions(
+      theString1,
+      theString2,
+      rangeToCompare,
+      compareOptions,
     );
   }
 
-  late final _CFCalendarDecomposeAbsoluteTimePtr = _lookup<
+  late final _CFStringCompareWithOptionsPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFCalendarRef, CFAbsoluteTime,
-              ffi.Pointer<ffi.Char>)>>('CFCalendarDecomposeAbsoluteTime');
-  late final _CFCalendarDecomposeAbsoluteTime =
-      _CFCalendarDecomposeAbsoluteTimePtr.asFunction<
-          int Function(CFCalendarRef, double, ffi.Pointer<ffi.Char>)>();
+          ffi.Int32 Function(CFStringRef, CFStringRef, CFRange,
+              ffi.Int32)>>('CFStringCompareWithOptions');
+  late final _CFStringCompareWithOptions = _CFStringCompareWithOptionsPtr
+      .asFunction<int Function(CFStringRef, CFStringRef, CFRange, int)>();
 
-  int CFCalendarAddComponents(
-    CFCalendarRef calendar,
-    ffi.Pointer<CFAbsoluteTime> at,
-    int options,
-    ffi.Pointer<ffi.Char> componentDesc,
+  int CFStringCompare(
+    CFStringRef theString1,
+    CFStringRef theString2,
+    int compareOptions,
   ) {
-    return _CFCalendarAddComponents(
-      calendar,
-      at,
-      options,
-      componentDesc,
+    return _CFStringCompare(
+      theString1,
+      theString2,
+      compareOptions,
     );
   }
 
-  late final _CFCalendarAddComponentsPtr = _lookup<
+  late final _CFStringComparePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(
-              CFCalendarRef,
-              ffi.Pointer<CFAbsoluteTime>,
-              CFOptionFlags,
-              ffi.Pointer<ffi.Char>)>>('CFCalendarAddComponents');
-  late final _CFCalendarAddComponents = _CFCalendarAddComponentsPtr.asFunction<
-      int Function(CFCalendarRef, ffi.Pointer<CFAbsoluteTime>, int,
-          ffi.Pointer<ffi.Char>)>();
+          ffi.Int32 Function(
+              CFStringRef, CFStringRef, ffi.Int32)>>('CFStringCompare');
+  late final _CFStringCompare = _CFStringComparePtr.asFunction<
+      int Function(CFStringRef, CFStringRef, int)>();
 
-  int CFCalendarGetComponentDifference(
-    CFCalendarRef calendar,
-    double startingAT,
-    double resultAT,
-    int options,
-    ffi.Pointer<ffi.Char> componentDesc,
+  int CFStringFindWithOptionsAndLocale(
+    CFStringRef theString,
+    CFStringRef stringToFind,
+    CFRange rangeToSearch,
+    int searchOptions,
+    CFLocaleRef locale,
+    ffi.Pointer<CFRange> result,
   ) {
-    return _CFCalendarGetComponentDifference(
-      calendar,
-      startingAT,
-      resultAT,
-      options,
-      componentDesc,
+    return _CFStringFindWithOptionsAndLocale(
+      theString,
+      stringToFind,
+      rangeToSearch,
+      searchOptions,
+      locale,
+      result,
     );
   }
 
-  late final _CFCalendarGetComponentDifferencePtr = _lookup<
+  late final _CFStringFindWithOptionsAndLocalePtr = _lookup<
       ffi.NativeFunction<
           Boolean Function(
-              CFCalendarRef,
-              CFAbsoluteTime,
-              CFAbsoluteTime,
-              CFOptionFlags,
-              ffi.Pointer<ffi.Char>)>>('CFCalendarGetComponentDifference');
-  late final _CFCalendarGetComponentDifference =
-      _CFCalendarGetComponentDifferencePtr.asFunction<
-          int Function(
-              CFCalendarRef, double, double, int, ffi.Pointer<ffi.Char>)>();
+              CFStringRef,
+              CFStringRef,
+              CFRange,
+              ffi.Int32,
+              CFLocaleRef,
+              ffi.Pointer<CFRange>)>>('CFStringFindWithOptionsAndLocale');
+  late final _CFStringFindWithOptionsAndLocale =
+      _CFStringFindWithOptionsAndLocalePtr.asFunction<
+          int Function(CFStringRef, CFStringRef, CFRange, int, CFLocaleRef,
+              ffi.Pointer<CFRange>)>();
 
-  CFStringRef CFDateFormatterCreateDateFormatFromTemplate(
-    CFAllocatorRef allocator,
-    CFStringRef tmplate,
-    int options,
-    CFLocaleRef locale,
+  int CFStringFindWithOptions(
+    CFStringRef theString,
+    CFStringRef stringToFind,
+    CFRange rangeToSearch,
+    int searchOptions,
+    ffi.Pointer<CFRange> result,
   ) {
-    return _CFDateFormatterCreateDateFormatFromTemplate(
-      allocator,
-      tmplate,
-      options,
-      locale,
+    return _CFStringFindWithOptions(
+      theString,
+      stringToFind,
+      rangeToSearch,
+      searchOptions,
+      result,
     );
   }
 
-  late final _CFDateFormatterCreateDateFormatFromTemplatePtr = _lookup<
+  late final _CFStringFindWithOptionsPtr = _lookup<
       ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFStringRef, CFOptionFlags,
-              CFLocaleRef)>>('CFDateFormatterCreateDateFormatFromTemplate');
-  late final _CFDateFormatterCreateDateFormatFromTemplate =
-      _CFDateFormatterCreateDateFormatFromTemplatePtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, CFStringRef, int, CFLocaleRef)>();
-
-  int CFDateFormatterGetTypeID() {
-    return _CFDateFormatterGetTypeID();
-  }
-
-  late final _CFDateFormatterGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFDateFormatterGetTypeID');
-  late final _CFDateFormatterGetTypeID =
-      _CFDateFormatterGetTypeIDPtr.asFunction<int Function()>();
+          Boolean Function(CFStringRef, CFStringRef, CFRange, ffi.Int32,
+              ffi.Pointer<CFRange>)>>('CFStringFindWithOptions');
+  late final _CFStringFindWithOptions = _CFStringFindWithOptionsPtr.asFunction<
+      int Function(
+          CFStringRef, CFStringRef, CFRange, int, ffi.Pointer<CFRange>)>();
 
-  CFDateFormatterRef CFDateFormatterCreateISO8601Formatter(
-    CFAllocatorRef allocator,
-    int formatOptions,
+  CFArrayRef CFStringCreateArrayWithFindResults(
+    CFAllocatorRef alloc,
+    CFStringRef theString,
+    CFStringRef stringToFind,
+    CFRange rangeToSearch,
+    int compareOptions,
   ) {
-    return _CFDateFormatterCreateISO8601Formatter(
-      allocator,
-      formatOptions,
+    return _CFStringCreateArrayWithFindResults(
+      alloc,
+      theString,
+      stringToFind,
+      rangeToSearch,
+      compareOptions,
     );
   }
 
-  late final _CFDateFormatterCreateISO8601FormatterPtr = _lookup<
+  late final _CFStringCreateArrayWithFindResultsPtr = _lookup<
       ffi.NativeFunction<
-          CFDateFormatterRef Function(CFAllocatorRef,
-              ffi.Int32)>>('CFDateFormatterCreateISO8601Formatter');
-  late final _CFDateFormatterCreateISO8601Formatter =
-      _CFDateFormatterCreateISO8601FormatterPtr.asFunction<
-          CFDateFormatterRef Function(CFAllocatorRef, int)>();
+          CFArrayRef Function(CFAllocatorRef, CFStringRef, CFStringRef, CFRange,
+              ffi.Int32)>>('CFStringCreateArrayWithFindResults');
+  late final _CFStringCreateArrayWithFindResults =
+      _CFStringCreateArrayWithFindResultsPtr.asFunction<
+          CFArrayRef Function(
+              CFAllocatorRef, CFStringRef, CFStringRef, CFRange, int)>();
 
-  CFDateFormatterRef CFDateFormatterCreate(
-    CFAllocatorRef allocator,
-    CFLocaleRef locale,
-    int dateStyle,
-    int timeStyle,
+  CFRange CFStringFind(
+    CFStringRef theString,
+    CFStringRef stringToFind,
+    int compareOptions,
   ) {
-    return _CFDateFormatterCreate(
-      allocator,
-      locale,
-      dateStyle,
-      timeStyle,
+    return _CFStringFind(
+      theString,
+      stringToFind,
+      compareOptions,
     );
   }
 
-  late final _CFDateFormatterCreatePtr = _lookup<
+  late final _CFStringFindPtr = _lookup<
       ffi.NativeFunction<
-          CFDateFormatterRef Function(CFAllocatorRef, CFLocaleRef, ffi.Int32,
-              ffi.Int32)>>('CFDateFormatterCreate');
-  late final _CFDateFormatterCreate = _CFDateFormatterCreatePtr.asFunction<
-      CFDateFormatterRef Function(CFAllocatorRef, CFLocaleRef, int, int)>();
+          CFRange Function(
+              CFStringRef, CFStringRef, ffi.Int32)>>('CFStringFind');
+  late final _CFStringFind = _CFStringFindPtr.asFunction<
+      CFRange Function(CFStringRef, CFStringRef, int)>();
 
-  CFLocaleRef CFDateFormatterGetLocale(
-    CFDateFormatterRef formatter,
+  int CFStringHasPrefix(
+    CFStringRef theString,
+    CFStringRef prefix,
   ) {
-    return _CFDateFormatterGetLocale(
-      formatter,
+    return _CFStringHasPrefix(
+      theString,
+      prefix,
     );
   }
 
-  late final _CFDateFormatterGetLocalePtr =
-      _lookup<ffi.NativeFunction<CFLocaleRef Function(CFDateFormatterRef)>>(
-          'CFDateFormatterGetLocale');
-  late final _CFDateFormatterGetLocale = _CFDateFormatterGetLocalePtr
-      .asFunction<CFLocaleRef Function(CFDateFormatterRef)>();
+  late final _CFStringHasPrefixPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFStringRef, CFStringRef)>>(
+          'CFStringHasPrefix');
+  late final _CFStringHasPrefix = _CFStringHasPrefixPtr.asFunction<
+      int Function(CFStringRef, CFStringRef)>();
 
-  int CFDateFormatterGetDateStyle(
-    CFDateFormatterRef formatter,
+  int CFStringHasSuffix(
+    CFStringRef theString,
+    CFStringRef suffix,
   ) {
-    return _CFDateFormatterGetDateStyle(
-      formatter,
+    return _CFStringHasSuffix(
+      theString,
+      suffix,
     );
   }
 
-  late final _CFDateFormatterGetDateStylePtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFDateFormatterRef)>>(
-          'CFDateFormatterGetDateStyle');
-  late final _CFDateFormatterGetDateStyle = _CFDateFormatterGetDateStylePtr
-      .asFunction<int Function(CFDateFormatterRef)>();
-
-  int CFDateFormatterGetTimeStyle(
-    CFDateFormatterRef formatter,
-  ) {
-    return _CFDateFormatterGetTimeStyle(
-      formatter,
-    );
-  }
-
-  late final _CFDateFormatterGetTimeStylePtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFDateFormatterRef)>>(
-          'CFDateFormatterGetTimeStyle');
-  late final _CFDateFormatterGetTimeStyle = _CFDateFormatterGetTimeStylePtr
-      .asFunction<int Function(CFDateFormatterRef)>();
+  late final _CFStringHasSuffixPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFStringRef, CFStringRef)>>(
+          'CFStringHasSuffix');
+  late final _CFStringHasSuffix = _CFStringHasSuffixPtr.asFunction<
+      int Function(CFStringRef, CFStringRef)>();
 
-  CFStringRef CFDateFormatterGetFormat(
-    CFDateFormatterRef formatter,
+  CFRange CFStringGetRangeOfComposedCharactersAtIndex(
+    CFStringRef theString,
+    int theIndex,
   ) {
-    return _CFDateFormatterGetFormat(
-      formatter,
+    return _CFStringGetRangeOfComposedCharactersAtIndex(
+      theString,
+      theIndex,
     );
   }
 
-  late final _CFDateFormatterGetFormatPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFDateFormatterRef)>>(
-          'CFDateFormatterGetFormat');
-  late final _CFDateFormatterGetFormat = _CFDateFormatterGetFormatPtr
-      .asFunction<CFStringRef Function(CFDateFormatterRef)>();
+  late final _CFStringGetRangeOfComposedCharactersAtIndexPtr =
+      _lookup<ffi.NativeFunction<CFRange Function(CFStringRef, CFIndex)>>(
+          'CFStringGetRangeOfComposedCharactersAtIndex');
+  late final _CFStringGetRangeOfComposedCharactersAtIndex =
+      _CFStringGetRangeOfComposedCharactersAtIndexPtr.asFunction<
+          CFRange Function(CFStringRef, int)>();
 
-  void CFDateFormatterSetFormat(
-    CFDateFormatterRef formatter,
-    CFStringRef formatString,
+  int CFStringFindCharacterFromSet(
+    CFStringRef theString,
+    CFCharacterSetRef theSet,
+    CFRange rangeToSearch,
+    int searchOptions,
+    ffi.Pointer<CFRange> result,
   ) {
-    return _CFDateFormatterSetFormat(
-      formatter,
-      formatString,
+    return _CFStringFindCharacterFromSet(
+      theString,
+      theSet,
+      rangeToSearch,
+      searchOptions,
+      result,
     );
   }
 
-  late final _CFDateFormatterSetFormatPtr = _lookup<
+  late final _CFStringFindCharacterFromSetPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFDateFormatterRef, CFStringRef)>>('CFDateFormatterSetFormat');
-  late final _CFDateFormatterSetFormat = _CFDateFormatterSetFormatPtr
-      .asFunction<void Function(CFDateFormatterRef, CFStringRef)>();
+          Boolean Function(CFStringRef, CFCharacterSetRef, CFRange, ffi.Int32,
+              ffi.Pointer<CFRange>)>>('CFStringFindCharacterFromSet');
+  late final _CFStringFindCharacterFromSet =
+      _CFStringFindCharacterFromSetPtr.asFunction<
+          int Function(CFStringRef, CFCharacterSetRef, CFRange, int,
+              ffi.Pointer<CFRange>)>();
 
-  CFStringRef CFDateFormatterCreateStringWithDate(
-    CFAllocatorRef allocator,
-    CFDateFormatterRef formatter,
-    CFDateRef date,
+  void CFStringGetLineBounds(
+    CFStringRef theString,
+    CFRange range,
+    ffi.Pointer<CFIndex> lineBeginIndex,
+    ffi.Pointer<CFIndex> lineEndIndex,
+    ffi.Pointer<CFIndex> contentsEndIndex,
   ) {
-    return _CFDateFormatterCreateStringWithDate(
-      allocator,
-      formatter,
-      date,
+    return _CFStringGetLineBounds(
+      theString,
+      range,
+      lineBeginIndex,
+      lineEndIndex,
+      contentsEndIndex,
     );
   }
 
-  late final _CFDateFormatterCreateStringWithDatePtr = _lookup<
+  late final _CFStringGetLineBoundsPtr = _lookup<
       ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFDateFormatterRef,
-              CFDateRef)>>('CFDateFormatterCreateStringWithDate');
-  late final _CFDateFormatterCreateStringWithDate =
-      _CFDateFormatterCreateStringWithDatePtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, CFDateFormatterRef, CFDateRef)>();
+          ffi.Void Function(
+              CFStringRef,
+              CFRange,
+              ffi.Pointer<CFIndex>,
+              ffi.Pointer<CFIndex>,
+              ffi.Pointer<CFIndex>)>>('CFStringGetLineBounds');
+  late final _CFStringGetLineBounds = _CFStringGetLineBoundsPtr.asFunction<
+      void Function(CFStringRef, CFRange, ffi.Pointer<CFIndex>,
+          ffi.Pointer<CFIndex>, ffi.Pointer<CFIndex>)>();
 
-  CFStringRef CFDateFormatterCreateStringWithAbsoluteTime(
-    CFAllocatorRef allocator,
-    CFDateFormatterRef formatter,
-    double at,
+  void CFStringGetParagraphBounds(
+    CFStringRef string,
+    CFRange range,
+    ffi.Pointer<CFIndex> parBeginIndex,
+    ffi.Pointer<CFIndex> parEndIndex,
+    ffi.Pointer<CFIndex> contentsEndIndex,
   ) {
-    return _CFDateFormatterCreateStringWithAbsoluteTime(
-      allocator,
-      formatter,
-      at,
+    return _CFStringGetParagraphBounds(
+      string,
+      range,
+      parBeginIndex,
+      parEndIndex,
+      contentsEndIndex,
     );
   }
 
-  late final _CFDateFormatterCreateStringWithAbsoluteTimePtr = _lookup<
+  late final _CFStringGetParagraphBoundsPtr = _lookup<
       ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFDateFormatterRef,
-              CFAbsoluteTime)>>('CFDateFormatterCreateStringWithAbsoluteTime');
-  late final _CFDateFormatterCreateStringWithAbsoluteTime =
-      _CFDateFormatterCreateStringWithAbsoluteTimePtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, CFDateFormatterRef, double)>();
+          ffi.Void Function(
+              CFStringRef,
+              CFRange,
+              ffi.Pointer<CFIndex>,
+              ffi.Pointer<CFIndex>,
+              ffi.Pointer<CFIndex>)>>('CFStringGetParagraphBounds');
+  late final _CFStringGetParagraphBounds =
+      _CFStringGetParagraphBoundsPtr.asFunction<
+          void Function(CFStringRef, CFRange, ffi.Pointer<CFIndex>,
+              ffi.Pointer<CFIndex>, ffi.Pointer<CFIndex>)>();
 
-  CFDateRef CFDateFormatterCreateDateFromString(
-    CFAllocatorRef allocator,
-    CFDateFormatterRef formatter,
+  int CFStringGetHyphenationLocationBeforeIndex(
     CFStringRef string,
-    ffi.Pointer<CFRange> rangep,
+    int location,
+    CFRange limitRange,
+    int options,
+    CFLocaleRef locale,
+    ffi.Pointer<UTF32Char> character,
   ) {
-    return _CFDateFormatterCreateDateFromString(
-      allocator,
-      formatter,
+    return _CFStringGetHyphenationLocationBeforeIndex(
       string,
-      rangep,
+      location,
+      limitRange,
+      options,
+      locale,
+      character,
     );
   }
 
-  late final _CFDateFormatterCreateDateFromStringPtr = _lookup<
-      ffi.NativeFunction<
-          CFDateRef Function(CFAllocatorRef, CFDateFormatterRef, CFStringRef,
-              ffi.Pointer<CFRange>)>>('CFDateFormatterCreateDateFromString');
-  late final _CFDateFormatterCreateDateFromString =
-      _CFDateFormatterCreateDateFromStringPtr.asFunction<
-          CFDateRef Function(CFAllocatorRef, CFDateFormatterRef, CFStringRef,
-              ffi.Pointer<CFRange>)>();
+  late final _CFStringGetHyphenationLocationBeforeIndexPtr = _lookup<
+          ffi.NativeFunction<
+              CFIndex Function(CFStringRef, CFIndex, CFRange, CFOptionFlags,
+                  CFLocaleRef, ffi.Pointer<UTF32Char>)>>(
+      'CFStringGetHyphenationLocationBeforeIndex');
+  late final _CFStringGetHyphenationLocationBeforeIndex =
+      _CFStringGetHyphenationLocationBeforeIndexPtr.asFunction<
+          int Function(CFStringRef, int, CFRange, int, CFLocaleRef,
+              ffi.Pointer<UTF32Char>)>();
 
-  int CFDateFormatterGetAbsoluteTimeFromString(
-    CFDateFormatterRef formatter,
-    CFStringRef string,
-    ffi.Pointer<CFRange> rangep,
-    ffi.Pointer<CFAbsoluteTime> atp,
+  int CFStringIsHyphenationAvailableForLocale(
+    CFLocaleRef locale,
   ) {
-    return _CFDateFormatterGetAbsoluteTimeFromString(
-      formatter,
-      string,
-      rangep,
-      atp,
+    return _CFStringIsHyphenationAvailableForLocale(
+      locale,
     );
   }
 
-  late final _CFDateFormatterGetAbsoluteTimeFromStringPtr = _lookup<
-          ffi.NativeFunction<
-              Boolean Function(CFDateFormatterRef, CFStringRef,
-                  ffi.Pointer<CFRange>, ffi.Pointer<CFAbsoluteTime>)>>(
-      'CFDateFormatterGetAbsoluteTimeFromString');
-  late final _CFDateFormatterGetAbsoluteTimeFromString =
-      _CFDateFormatterGetAbsoluteTimeFromStringPtr.asFunction<
-          int Function(CFDateFormatterRef, CFStringRef, ffi.Pointer<CFRange>,
-              ffi.Pointer<CFAbsoluteTime>)>();
+  late final _CFStringIsHyphenationAvailableForLocalePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFLocaleRef)>>(
+          'CFStringIsHyphenationAvailableForLocale');
+  late final _CFStringIsHyphenationAvailableForLocale =
+      _CFStringIsHyphenationAvailableForLocalePtr.asFunction<
+          int Function(CFLocaleRef)>();
 
-  void CFDateFormatterSetProperty(
-    CFDateFormatterRef formatter,
-    CFStringRef key,
-    CFTypeRef value,
+  CFStringRef CFStringCreateByCombiningStrings(
+    CFAllocatorRef alloc,
+    CFArrayRef theArray,
+    CFStringRef separatorString,
   ) {
-    return _CFDateFormatterSetProperty(
-      formatter,
-      key,
-      value,
+    return _CFStringCreateByCombiningStrings(
+      alloc,
+      theArray,
+      separatorString,
     );
   }
 
-  late final _CFDateFormatterSetPropertyPtr = _lookup<
+  late final _CFStringCreateByCombiningStringsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFDateFormatterRef, CFStringRef,
-              CFTypeRef)>>('CFDateFormatterSetProperty');
-  late final _CFDateFormatterSetProperty = _CFDateFormatterSetPropertyPtr
-      .asFunction<void Function(CFDateFormatterRef, CFStringRef, CFTypeRef)>();
+          CFStringRef Function(CFAllocatorRef, CFArrayRef,
+              CFStringRef)>>('CFStringCreateByCombiningStrings');
+  late final _CFStringCreateByCombiningStrings =
+      _CFStringCreateByCombiningStringsPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFArrayRef, CFStringRef)>();
 
-  CFTypeRef CFDateFormatterCopyProperty(
-    CFDateFormatterRef formatter,
-    CFDateFormatterKey key,
+  CFArrayRef CFStringCreateArrayBySeparatingStrings(
+    CFAllocatorRef alloc,
+    CFStringRef theString,
+    CFStringRef separatorString,
   ) {
-    return _CFDateFormatterCopyProperty(
-      formatter,
-      key,
+    return _CFStringCreateArrayBySeparatingStrings(
+      alloc,
+      theString,
+      separatorString,
     );
   }
 
-  late final _CFDateFormatterCopyPropertyPtr = _lookup<
+  late final _CFStringCreateArrayBySeparatingStringsPtr = _lookup<
       ffi.NativeFunction<
-          CFTypeRef Function(CFDateFormatterRef,
-              CFDateFormatterKey)>>('CFDateFormatterCopyProperty');
-  late final _CFDateFormatterCopyProperty = _CFDateFormatterCopyPropertyPtr
-      .asFunction<CFTypeRef Function(CFDateFormatterRef, CFDateFormatterKey)>();
-
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterIsLenient =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterIsLenient');
-
-  CFDateFormatterKey get kCFDateFormatterIsLenient =>
-      _kCFDateFormatterIsLenient.value;
-
-  set kCFDateFormatterIsLenient(CFDateFormatterKey value) =>
-      _kCFDateFormatterIsLenient.value = value;
+          CFArrayRef Function(CFAllocatorRef, CFStringRef,
+              CFStringRef)>>('CFStringCreateArrayBySeparatingStrings');
+  late final _CFStringCreateArrayBySeparatingStrings =
+      _CFStringCreateArrayBySeparatingStringsPtr.asFunction<
+          CFArrayRef Function(CFAllocatorRef, CFStringRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterTimeZone =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterTimeZone');
+  int CFStringGetIntValue(
+    CFStringRef str,
+  ) {
+    return _CFStringGetIntValue(
+      str,
+    );
+  }
 
-  CFDateFormatterKey get kCFDateFormatterTimeZone =>
-      _kCFDateFormatterTimeZone.value;
+  late final _CFStringGetIntValuePtr =
+      _lookup<ffi.NativeFunction<SInt32 Function(CFStringRef)>>(
+          'CFStringGetIntValue');
+  late final _CFStringGetIntValue =
+      _CFStringGetIntValuePtr.asFunction<int Function(CFStringRef)>();
 
-  set kCFDateFormatterTimeZone(CFDateFormatterKey value) =>
-      _kCFDateFormatterTimeZone.value = value;
+  double CFStringGetDoubleValue(
+    CFStringRef str,
+  ) {
+    return _CFStringGetDoubleValue(
+      str,
+    );
+  }
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterCalendarName =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterCalendarName');
+  late final _CFStringGetDoubleValuePtr =
+      _lookup<ffi.NativeFunction<ffi.Double Function(CFStringRef)>>(
+          'CFStringGetDoubleValue');
+  late final _CFStringGetDoubleValue =
+      _CFStringGetDoubleValuePtr.asFunction<double Function(CFStringRef)>();
 
-  CFDateFormatterKey get kCFDateFormatterCalendarName =>
-      _kCFDateFormatterCalendarName.value;
+  void CFStringAppend(
+    CFMutableStringRef theString,
+    CFStringRef appendedString,
+  ) {
+    return _CFStringAppend(
+      theString,
+      appendedString,
+    );
+  }
 
-  set kCFDateFormatterCalendarName(CFDateFormatterKey value) =>
-      _kCFDateFormatterCalendarName.value = value;
+  late final _CFStringAppendPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableStringRef, CFStringRef)>>('CFStringAppend');
+  late final _CFStringAppend = _CFStringAppendPtr.asFunction<
+      void Function(CFMutableStringRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterDefaultFormat =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterDefaultFormat');
+  void CFStringAppendCharacters(
+    CFMutableStringRef theString,
+    ffi.Pointer<UniChar> chars,
+    int numChars,
+  ) {
+    return _CFStringAppendCharacters(
+      theString,
+      chars,
+      numChars,
+    );
+  }
 
-  CFDateFormatterKey get kCFDateFormatterDefaultFormat =>
-      _kCFDateFormatterDefaultFormat.value;
+  late final _CFStringAppendCharactersPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableStringRef, ffi.Pointer<UniChar>,
+              CFIndex)>>('CFStringAppendCharacters');
+  late final _CFStringAppendCharacters =
+      _CFStringAppendCharactersPtr.asFunction<
+          void Function(CFMutableStringRef, ffi.Pointer<UniChar>, int)>();
 
-  set kCFDateFormatterDefaultFormat(CFDateFormatterKey value) =>
-      _kCFDateFormatterDefaultFormat.value = value;
+  void CFStringAppendPascalString(
+    CFMutableStringRef theString,
+    ConstStr255Param pStr,
+    int encoding,
+  ) {
+    return _CFStringAppendPascalString(
+      theString,
+      pStr,
+      encoding,
+    );
+  }
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterTwoDigitStartDate =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterTwoDigitStartDate');
+  late final _CFStringAppendPascalStringPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableStringRef, ConstStr255Param,
+              CFStringEncoding)>>('CFStringAppendPascalString');
+  late final _CFStringAppendPascalString = _CFStringAppendPascalStringPtr
+      .asFunction<void Function(CFMutableStringRef, ConstStr255Param, int)>();
 
-  CFDateFormatterKey get kCFDateFormatterTwoDigitStartDate =>
-      _kCFDateFormatterTwoDigitStartDate.value;
+  void CFStringAppendCString(
+    CFMutableStringRef theString,
+    ffi.Pointer<ffi.Char> cStr,
+    int encoding,
+  ) {
+    return _CFStringAppendCString(
+      theString,
+      cStr,
+      encoding,
+    );
+  }
 
-  set kCFDateFormatterTwoDigitStartDate(CFDateFormatterKey value) =>
-      _kCFDateFormatterTwoDigitStartDate.value = value;
+  late final _CFStringAppendCStringPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableStringRef, ffi.Pointer<ffi.Char>,
+              CFStringEncoding)>>('CFStringAppendCString');
+  late final _CFStringAppendCString = _CFStringAppendCStringPtr.asFunction<
+      void Function(CFMutableStringRef, ffi.Pointer<ffi.Char>, int)>();
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterDefaultDate =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterDefaultDate');
+  void CFStringAppendFormat(
+    CFMutableStringRef theString,
+    CFDictionaryRef formatOptions,
+    CFStringRef format,
+  ) {
+    return _CFStringAppendFormat(
+      theString,
+      formatOptions,
+      format,
+    );
+  }
 
-  CFDateFormatterKey get kCFDateFormatterDefaultDate =>
-      _kCFDateFormatterDefaultDate.value;
+  late final _CFStringAppendFormatPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableStringRef, CFDictionaryRef,
+              CFStringRef)>>('CFStringAppendFormat');
+  late final _CFStringAppendFormat = _CFStringAppendFormatPtr.asFunction<
+      void Function(CFMutableStringRef, CFDictionaryRef, CFStringRef)>();
 
-  set kCFDateFormatterDefaultDate(CFDateFormatterKey value) =>
-      _kCFDateFormatterDefaultDate.value = value;
+  void CFStringAppendFormatAndArguments(
+    CFMutableStringRef theString,
+    CFDictionaryRef formatOptions,
+    CFStringRef format,
+    va_list arguments,
+  ) {
+    return _CFStringAppendFormatAndArguments(
+      theString,
+      formatOptions,
+      format,
+      arguments,
+    );
+  }
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterCalendar =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterCalendar');
+  late final _CFStringAppendFormatAndArgumentsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableStringRef, CFDictionaryRef, CFStringRef,
+              va_list)>>('CFStringAppendFormatAndArguments');
+  late final _CFStringAppendFormatAndArguments =
+      _CFStringAppendFormatAndArgumentsPtr.asFunction<
+          void Function(
+              CFMutableStringRef, CFDictionaryRef, CFStringRef, va_list)>();
 
-  CFDateFormatterKey get kCFDateFormatterCalendar =>
-      _kCFDateFormatterCalendar.value;
+  void CFStringInsert(
+    CFMutableStringRef str,
+    int idx,
+    CFStringRef insertedStr,
+  ) {
+    return _CFStringInsert(
+      str,
+      idx,
+      insertedStr,
+    );
+  }
 
-  set kCFDateFormatterCalendar(CFDateFormatterKey value) =>
-      _kCFDateFormatterCalendar.value = value;
+  late final _CFStringInsertPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableStringRef, CFIndex, CFStringRef)>>('CFStringInsert');
+  late final _CFStringInsert = _CFStringInsertPtr.asFunction<
+      void Function(CFMutableStringRef, int, CFStringRef)>();
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterEraSymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterEraSymbols');
+  void CFStringDelete(
+    CFMutableStringRef theString,
+    CFRange range,
+  ) {
+    return _CFStringDelete(
+      theString,
+      range,
+    );
+  }
 
-  CFDateFormatterKey get kCFDateFormatterEraSymbols =>
-      _kCFDateFormatterEraSymbols.value;
+  late final _CFStringDeletePtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFMutableStringRef, CFRange)>>(
+      'CFStringDelete');
+  late final _CFStringDelete = _CFStringDeletePtr.asFunction<
+      void Function(CFMutableStringRef, CFRange)>();
 
-  set kCFDateFormatterEraSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterEraSymbols.value = value;
+  void CFStringReplace(
+    CFMutableStringRef theString,
+    CFRange range,
+    CFStringRef replacement,
+  ) {
+    return _CFStringReplace(
+      theString,
+      range,
+      replacement,
+    );
+  }
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterMonthSymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterMonthSymbols');
+  late final _CFStringReplacePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableStringRef, CFRange, CFStringRef)>>('CFStringReplace');
+  late final _CFStringReplace = _CFStringReplacePtr.asFunction<
+      void Function(CFMutableStringRef, CFRange, CFStringRef)>();
 
-  CFDateFormatterKey get kCFDateFormatterMonthSymbols =>
-      _kCFDateFormatterMonthSymbols.value;
+  void CFStringReplaceAll(
+    CFMutableStringRef theString,
+    CFStringRef replacement,
+  ) {
+    return _CFStringReplaceAll(
+      theString,
+      replacement,
+    );
+  }
 
-  set kCFDateFormatterMonthSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterMonthSymbols.value = value;
+  late final _CFStringReplaceAllPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableStringRef, CFStringRef)>>('CFStringReplaceAll');
+  late final _CFStringReplaceAll = _CFStringReplaceAllPtr.asFunction<
+      void Function(CFMutableStringRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterShortMonthSymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterShortMonthSymbols');
-
-  CFDateFormatterKey get kCFDateFormatterShortMonthSymbols =>
-      _kCFDateFormatterShortMonthSymbols.value;
+  int CFStringFindAndReplace(
+    CFMutableStringRef theString,
+    CFStringRef stringToFind,
+    CFStringRef replacementString,
+    CFRange rangeToSearch,
+    int compareOptions,
+  ) {
+    return _CFStringFindAndReplace(
+      theString,
+      stringToFind,
+      replacementString,
+      rangeToSearch,
+      compareOptions,
+    );
+  }
 
-  set kCFDateFormatterShortMonthSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterShortMonthSymbols.value = value;
+  late final _CFStringFindAndReplacePtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFMutableStringRef, CFStringRef, CFStringRef,
+              CFRange, ffi.Int32)>>('CFStringFindAndReplace');
+  late final _CFStringFindAndReplace = _CFStringFindAndReplacePtr.asFunction<
+      int Function(
+          CFMutableStringRef, CFStringRef, CFStringRef, CFRange, int)>();
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterWeekdaySymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterWeekdaySymbols');
+  void CFStringSetExternalCharactersNoCopy(
+    CFMutableStringRef theString,
+    ffi.Pointer<UniChar> chars,
+    int length,
+    int capacity,
+  ) {
+    return _CFStringSetExternalCharactersNoCopy(
+      theString,
+      chars,
+      length,
+      capacity,
+    );
+  }
 
-  CFDateFormatterKey get kCFDateFormatterWeekdaySymbols =>
-      _kCFDateFormatterWeekdaySymbols.value;
+  late final _CFStringSetExternalCharactersNoCopyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableStringRef, ffi.Pointer<UniChar>, CFIndex,
+              CFIndex)>>('CFStringSetExternalCharactersNoCopy');
+  late final _CFStringSetExternalCharactersNoCopy =
+      _CFStringSetExternalCharactersNoCopyPtr.asFunction<
+          void Function(CFMutableStringRef, ffi.Pointer<UniChar>, int, int)>();
 
-  set kCFDateFormatterWeekdaySymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterWeekdaySymbols.value = value;
+  void CFStringPad(
+    CFMutableStringRef theString,
+    CFStringRef padString,
+    int length,
+    int indexIntoPad,
+  ) {
+    return _CFStringPad(
+      theString,
+      padString,
+      length,
+      indexIntoPad,
+    );
+  }
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterShortWeekdaySymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterShortWeekdaySymbols');
+  late final _CFStringPadPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableStringRef, CFStringRef, CFIndex,
+              CFIndex)>>('CFStringPad');
+  late final _CFStringPad = _CFStringPadPtr.asFunction<
+      void Function(CFMutableStringRef, CFStringRef, int, int)>();
 
-  CFDateFormatterKey get kCFDateFormatterShortWeekdaySymbols =>
-      _kCFDateFormatterShortWeekdaySymbols.value;
+  void CFStringTrim(
+    CFMutableStringRef theString,
+    CFStringRef trimString,
+  ) {
+    return _CFStringTrim(
+      theString,
+      trimString,
+    );
+  }
 
-  set kCFDateFormatterShortWeekdaySymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterShortWeekdaySymbols.value = value;
+  late final _CFStringTrimPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableStringRef, CFStringRef)>>('CFStringTrim');
+  late final _CFStringTrim = _CFStringTrimPtr.asFunction<
+      void Function(CFMutableStringRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterAMSymbol =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterAMSymbol');
+  void CFStringTrimWhitespace(
+    CFMutableStringRef theString,
+  ) {
+    return _CFStringTrimWhitespace(
+      theString,
+    );
+  }
 
-  CFDateFormatterKey get kCFDateFormatterAMSymbol =>
-      _kCFDateFormatterAMSymbol.value;
+  late final _CFStringTrimWhitespacePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableStringRef)>>(
+          'CFStringTrimWhitespace');
+  late final _CFStringTrimWhitespace = _CFStringTrimWhitespacePtr.asFunction<
+      void Function(CFMutableStringRef)>();
 
-  set kCFDateFormatterAMSymbol(CFDateFormatterKey value) =>
-      _kCFDateFormatterAMSymbol.value = value;
+  void CFStringLowercase(
+    CFMutableStringRef theString,
+    CFLocaleRef locale,
+  ) {
+    return _CFStringLowercase(
+      theString,
+      locale,
+    );
+  }
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterPMSymbol =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterPMSymbol');
+  late final _CFStringLowercasePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableStringRef, CFLocaleRef)>>('CFStringLowercase');
+  late final _CFStringLowercase = _CFStringLowercasePtr.asFunction<
+      void Function(CFMutableStringRef, CFLocaleRef)>();
 
-  CFDateFormatterKey get kCFDateFormatterPMSymbol =>
-      _kCFDateFormatterPMSymbol.value;
+  void CFStringUppercase(
+    CFMutableStringRef theString,
+    CFLocaleRef locale,
+  ) {
+    return _CFStringUppercase(
+      theString,
+      locale,
+    );
+  }
 
-  set kCFDateFormatterPMSymbol(CFDateFormatterKey value) =>
-      _kCFDateFormatterPMSymbol.value = value;
+  late final _CFStringUppercasePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableStringRef, CFLocaleRef)>>('CFStringUppercase');
+  late final _CFStringUppercase = _CFStringUppercasePtr.asFunction<
+      void Function(CFMutableStringRef, CFLocaleRef)>();
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterLongEraSymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterLongEraSymbols');
+  void CFStringCapitalize(
+    CFMutableStringRef theString,
+    CFLocaleRef locale,
+  ) {
+    return _CFStringCapitalize(
+      theString,
+      locale,
+    );
+  }
 
-  CFDateFormatterKey get kCFDateFormatterLongEraSymbols =>
-      _kCFDateFormatterLongEraSymbols.value;
+  late final _CFStringCapitalizePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableStringRef, CFLocaleRef)>>('CFStringCapitalize');
+  late final _CFStringCapitalize = _CFStringCapitalizePtr.asFunction<
+      void Function(CFMutableStringRef, CFLocaleRef)>();
 
-  set kCFDateFormatterLongEraSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterLongEraSymbols.value = value;
+  void CFStringNormalize(
+    CFMutableStringRef theString,
+    int theForm,
+  ) {
+    return _CFStringNormalize(
+      theString,
+      theForm,
+    );
+  }
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterVeryShortMonthSymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterVeryShortMonthSymbols');
+  late final _CFStringNormalizePtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFMutableStringRef, ffi.Int32)>>(
+      'CFStringNormalize');
+  late final _CFStringNormalize = _CFStringNormalizePtr.asFunction<
+      void Function(CFMutableStringRef, int)>();
 
-  CFDateFormatterKey get kCFDateFormatterVeryShortMonthSymbols =>
-      _kCFDateFormatterVeryShortMonthSymbols.value;
+  void CFStringFold(
+    CFMutableStringRef theString,
+    int theFlags,
+    CFLocaleRef theLocale,
+  ) {
+    return _CFStringFold(
+      theString,
+      theFlags,
+      theLocale,
+    );
+  }
 
-  set kCFDateFormatterVeryShortMonthSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterVeryShortMonthSymbols.value = value;
+  late final _CFStringFoldPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableStringRef, ffi.Int32, CFLocaleRef)>>('CFStringFold');
+  late final _CFStringFold = _CFStringFoldPtr.asFunction<
+      void Function(CFMutableStringRef, int, CFLocaleRef)>();
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterStandaloneMonthSymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterStandaloneMonthSymbols');
+  int CFStringTransform(
+    CFMutableStringRef string,
+    ffi.Pointer<CFRange> range,
+    CFStringRef transform,
+    int reverse,
+  ) {
+    return _CFStringTransform(
+      string,
+      range,
+      transform,
+      reverse,
+    );
+  }
 
-  CFDateFormatterKey get kCFDateFormatterStandaloneMonthSymbols =>
-      _kCFDateFormatterStandaloneMonthSymbols.value;
+  late final _CFStringTransformPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFMutableStringRef, ffi.Pointer<CFRange>,
+              CFStringRef, Boolean)>>('CFStringTransform');
+  late final _CFStringTransform = _CFStringTransformPtr.asFunction<
+      int Function(
+          CFMutableStringRef, ffi.Pointer<CFRange>, CFStringRef, int)>();
 
-  set kCFDateFormatterStandaloneMonthSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterStandaloneMonthSymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformStripCombiningMarks =
+      _lookup<CFStringRef>('kCFStringTransformStripCombiningMarks');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterShortStandaloneMonthSymbols =
-      _lookup<CFDateFormatterKey>(
-          'kCFDateFormatterShortStandaloneMonthSymbols');
+  CFStringRef get kCFStringTransformStripCombiningMarks =>
+      _kCFStringTransformStripCombiningMarks.value;
 
-  CFDateFormatterKey get kCFDateFormatterShortStandaloneMonthSymbols =>
-      _kCFDateFormatterShortStandaloneMonthSymbols.value;
+  set kCFStringTransformStripCombiningMarks(CFStringRef value) =>
+      _kCFStringTransformStripCombiningMarks.value = value;
 
-  set kCFDateFormatterShortStandaloneMonthSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterShortStandaloneMonthSymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformToLatin =
+      _lookup<CFStringRef>('kCFStringTransformToLatin');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterVeryShortStandaloneMonthSymbols =
-      _lookup<CFDateFormatterKey>(
-          'kCFDateFormatterVeryShortStandaloneMonthSymbols');
+  CFStringRef get kCFStringTransformToLatin => _kCFStringTransformToLatin.value;
 
-  CFDateFormatterKey get kCFDateFormatterVeryShortStandaloneMonthSymbols =>
-      _kCFDateFormatterVeryShortStandaloneMonthSymbols.value;
+  set kCFStringTransformToLatin(CFStringRef value) =>
+      _kCFStringTransformToLatin.value = value;
 
-  set kCFDateFormatterVeryShortStandaloneMonthSymbols(
-          CFDateFormatterKey value) =>
-      _kCFDateFormatterVeryShortStandaloneMonthSymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformFullwidthHalfwidth =
+      _lookup<CFStringRef>('kCFStringTransformFullwidthHalfwidth');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterVeryShortWeekdaySymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterVeryShortWeekdaySymbols');
+  CFStringRef get kCFStringTransformFullwidthHalfwidth =>
+      _kCFStringTransformFullwidthHalfwidth.value;
 
-  CFDateFormatterKey get kCFDateFormatterVeryShortWeekdaySymbols =>
-      _kCFDateFormatterVeryShortWeekdaySymbols.value;
+  set kCFStringTransformFullwidthHalfwidth(CFStringRef value) =>
+      _kCFStringTransformFullwidthHalfwidth.value = value;
 
-  set kCFDateFormatterVeryShortWeekdaySymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterVeryShortWeekdaySymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinKatakana =
+      _lookup<CFStringRef>('kCFStringTransformLatinKatakana');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterStandaloneWeekdaySymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterStandaloneWeekdaySymbols');
+  CFStringRef get kCFStringTransformLatinKatakana =>
+      _kCFStringTransformLatinKatakana.value;
 
-  CFDateFormatterKey get kCFDateFormatterStandaloneWeekdaySymbols =>
-      _kCFDateFormatterStandaloneWeekdaySymbols.value;
+  set kCFStringTransformLatinKatakana(CFStringRef value) =>
+      _kCFStringTransformLatinKatakana.value = value;
 
-  set kCFDateFormatterStandaloneWeekdaySymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterStandaloneWeekdaySymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinHiragana =
+      _lookup<CFStringRef>('kCFStringTransformLatinHiragana');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterShortStandaloneWeekdaySymbols =
-      _lookup<CFDateFormatterKey>(
-          'kCFDateFormatterShortStandaloneWeekdaySymbols');
+  CFStringRef get kCFStringTransformLatinHiragana =>
+      _kCFStringTransformLatinHiragana.value;
 
-  CFDateFormatterKey get kCFDateFormatterShortStandaloneWeekdaySymbols =>
-      _kCFDateFormatterShortStandaloneWeekdaySymbols.value;
+  set kCFStringTransformLatinHiragana(CFStringRef value) =>
+      _kCFStringTransformLatinHiragana.value = value;
 
-  set kCFDateFormatterShortStandaloneWeekdaySymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterShortStandaloneWeekdaySymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformHiraganaKatakana =
+      _lookup<CFStringRef>('kCFStringTransformHiraganaKatakana');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterVeryShortStandaloneWeekdaySymbols =
-      _lookup<CFDateFormatterKey>(
-          'kCFDateFormatterVeryShortStandaloneWeekdaySymbols');
+  CFStringRef get kCFStringTransformHiraganaKatakana =>
+      _kCFStringTransformHiraganaKatakana.value;
 
-  CFDateFormatterKey get kCFDateFormatterVeryShortStandaloneWeekdaySymbols =>
-      _kCFDateFormatterVeryShortStandaloneWeekdaySymbols.value;
+  set kCFStringTransformHiraganaKatakana(CFStringRef value) =>
+      _kCFStringTransformHiraganaKatakana.value = value;
 
-  set kCFDateFormatterVeryShortStandaloneWeekdaySymbols(
-          CFDateFormatterKey value) =>
-      _kCFDateFormatterVeryShortStandaloneWeekdaySymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformMandarinLatin =
+      _lookup<CFStringRef>('kCFStringTransformMandarinLatin');
 
-  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterQuarterSymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterQuarterSymbols');
+  CFStringRef get kCFStringTransformMandarinLatin =>
+      _kCFStringTransformMandarinLatin.value;
 
-  CFDateFormatterKey get kCFDateFormatterQuarterSymbols =>
-      _kCFDateFormatterQuarterSymbols.value;
+  set kCFStringTransformMandarinLatin(CFStringRef value) =>
+      _kCFStringTransformMandarinLatin.value = value;
 
-  set kCFDateFormatterQuarterSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterQuarterSymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinHangul =
+      _lookup<CFStringRef>('kCFStringTransformLatinHangul');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterShortQuarterSymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterShortQuarterSymbols');
+  CFStringRef get kCFStringTransformLatinHangul =>
+      _kCFStringTransformLatinHangul.value;
 
-  CFDateFormatterKey get kCFDateFormatterShortQuarterSymbols =>
-      _kCFDateFormatterShortQuarterSymbols.value;
+  set kCFStringTransformLatinHangul(CFStringRef value) =>
+      _kCFStringTransformLatinHangul.value = value;
 
-  set kCFDateFormatterShortQuarterSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterShortQuarterSymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinArabic =
+      _lookup<CFStringRef>('kCFStringTransformLatinArabic');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterStandaloneQuarterSymbols =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterStandaloneQuarterSymbols');
+  CFStringRef get kCFStringTransformLatinArabic =>
+      _kCFStringTransformLatinArabic.value;
 
-  CFDateFormatterKey get kCFDateFormatterStandaloneQuarterSymbols =>
-      _kCFDateFormatterStandaloneQuarterSymbols.value;
+  set kCFStringTransformLatinArabic(CFStringRef value) =>
+      _kCFStringTransformLatinArabic.value = value;
 
-  set kCFDateFormatterStandaloneQuarterSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterStandaloneQuarterSymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinHebrew =
+      _lookup<CFStringRef>('kCFStringTransformLatinHebrew');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterShortStandaloneQuarterSymbols =
-      _lookup<CFDateFormatterKey>(
-          'kCFDateFormatterShortStandaloneQuarterSymbols');
+  CFStringRef get kCFStringTransformLatinHebrew =>
+      _kCFStringTransformLatinHebrew.value;
 
-  CFDateFormatterKey get kCFDateFormatterShortStandaloneQuarterSymbols =>
-      _kCFDateFormatterShortStandaloneQuarterSymbols.value;
+  set kCFStringTransformLatinHebrew(CFStringRef value) =>
+      _kCFStringTransformLatinHebrew.value = value;
 
-  set kCFDateFormatterShortStandaloneQuarterSymbols(CFDateFormatterKey value) =>
-      _kCFDateFormatterShortStandaloneQuarterSymbols.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinThai =
+      _lookup<CFStringRef>('kCFStringTransformLatinThai');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterGregorianStartDate =
-      _lookup<CFDateFormatterKey>('kCFDateFormatterGregorianStartDate');
+  CFStringRef get kCFStringTransformLatinThai =>
+      _kCFStringTransformLatinThai.value;
 
-  CFDateFormatterKey get kCFDateFormatterGregorianStartDate =>
-      _kCFDateFormatterGregorianStartDate.value;
+  set kCFStringTransformLatinThai(CFStringRef value) =>
+      _kCFStringTransformLatinThai.value = value;
 
-  set kCFDateFormatterGregorianStartDate(CFDateFormatterKey value) =>
-      _kCFDateFormatterGregorianStartDate.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinCyrillic =
+      _lookup<CFStringRef>('kCFStringTransformLatinCyrillic');
 
-  late final ffi.Pointer<CFDateFormatterKey>
-      _kCFDateFormatterDoesRelativeDateFormattingKey =
-      _lookup<CFDateFormatterKey>(
-          'kCFDateFormatterDoesRelativeDateFormattingKey');
+  CFStringRef get kCFStringTransformLatinCyrillic =>
+      _kCFStringTransformLatinCyrillic.value;
 
-  CFDateFormatterKey get kCFDateFormatterDoesRelativeDateFormattingKey =>
-      _kCFDateFormatterDoesRelativeDateFormattingKey.value;
+  set kCFStringTransformLatinCyrillic(CFStringRef value) =>
+      _kCFStringTransformLatinCyrillic.value = value;
 
-  set kCFDateFormatterDoesRelativeDateFormattingKey(CFDateFormatterKey value) =>
-      _kCFDateFormatterDoesRelativeDateFormattingKey.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformLatinGreek =
+      _lookup<CFStringRef>('kCFStringTransformLatinGreek');
 
-  int CFErrorGetTypeID() {
-    return _CFErrorGetTypeID();
-  }
+  CFStringRef get kCFStringTransformLatinGreek =>
+      _kCFStringTransformLatinGreek.value;
 
-  late final _CFErrorGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFErrorGetTypeID');
-  late final _CFErrorGetTypeID =
-      _CFErrorGetTypeIDPtr.asFunction<int Function()>();
+  set kCFStringTransformLatinGreek(CFStringRef value) =>
+      _kCFStringTransformLatinGreek.value = value;
 
-  late final ffi.Pointer<CFErrorDomain> _kCFErrorDomainPOSIX =
-      _lookup<CFErrorDomain>('kCFErrorDomainPOSIX');
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformToXMLHex =
+      _lookup<CFStringRef>('kCFStringTransformToXMLHex');
 
-  CFErrorDomain get kCFErrorDomainPOSIX => _kCFErrorDomainPOSIX.value;
+  CFStringRef get kCFStringTransformToXMLHex =>
+      _kCFStringTransformToXMLHex.value;
 
-  set kCFErrorDomainPOSIX(CFErrorDomain value) =>
-      _kCFErrorDomainPOSIX.value = value;
+  set kCFStringTransformToXMLHex(CFStringRef value) =>
+      _kCFStringTransformToXMLHex.value = value;
 
-  late final ffi.Pointer<CFErrorDomain> _kCFErrorDomainOSStatus =
-      _lookup<CFErrorDomain>('kCFErrorDomainOSStatus');
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformToUnicodeName =
+      _lookup<CFStringRef>('kCFStringTransformToUnicodeName');
 
-  CFErrorDomain get kCFErrorDomainOSStatus => _kCFErrorDomainOSStatus.value;
+  CFStringRef get kCFStringTransformToUnicodeName =>
+      _kCFStringTransformToUnicodeName.value;
 
-  set kCFErrorDomainOSStatus(CFErrorDomain value) =>
-      _kCFErrorDomainOSStatus.value = value;
+  set kCFStringTransformToUnicodeName(CFStringRef value) =>
+      _kCFStringTransformToUnicodeName.value = value;
 
-  late final ffi.Pointer<CFErrorDomain> _kCFErrorDomainMach =
-      _lookup<CFErrorDomain>('kCFErrorDomainMach');
+  late final ffi.Pointer<CFStringRef> _kCFStringTransformStripDiacritics =
+      _lookup<CFStringRef>('kCFStringTransformStripDiacritics');
 
-  CFErrorDomain get kCFErrorDomainMach => _kCFErrorDomainMach.value;
+  CFStringRef get kCFStringTransformStripDiacritics =>
+      _kCFStringTransformStripDiacritics.value;
 
-  set kCFErrorDomainMach(CFErrorDomain value) =>
-      _kCFErrorDomainMach.value = value;
+  set kCFStringTransformStripDiacritics(CFStringRef value) =>
+      _kCFStringTransformStripDiacritics.value = value;
 
-  late final ffi.Pointer<CFErrorDomain> _kCFErrorDomainCocoa =
-      _lookup<CFErrorDomain>('kCFErrorDomainCocoa');
+  int CFStringIsEncodingAvailable(
+    int encoding,
+  ) {
+    return _CFStringIsEncodingAvailable(
+      encoding,
+    );
+  }
 
-  CFErrorDomain get kCFErrorDomainCocoa => _kCFErrorDomainCocoa.value;
+  late final _CFStringIsEncodingAvailablePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFStringEncoding)>>(
+          'CFStringIsEncodingAvailable');
+  late final _CFStringIsEncodingAvailable =
+      _CFStringIsEncodingAvailablePtr.asFunction<int Function(int)>();
 
-  set kCFErrorDomainCocoa(CFErrorDomain value) =>
-      _kCFErrorDomainCocoa.value = value;
+  ffi.Pointer<CFStringEncoding> CFStringGetListOfAvailableEncodings() {
+    return _CFStringGetListOfAvailableEncodings();
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFErrorLocalizedDescriptionKey =
-      _lookup<CFStringRef>('kCFErrorLocalizedDescriptionKey');
+  late final _CFStringGetListOfAvailableEncodingsPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<CFStringEncoding> Function()>>(
+          'CFStringGetListOfAvailableEncodings');
+  late final _CFStringGetListOfAvailableEncodings =
+      _CFStringGetListOfAvailableEncodingsPtr.asFunction<
+          ffi.Pointer<CFStringEncoding> Function()>();
 
-  CFStringRef get kCFErrorLocalizedDescriptionKey =>
-      _kCFErrorLocalizedDescriptionKey.value;
+  CFStringRef CFStringGetNameOfEncoding(
+    int encoding,
+  ) {
+    return _CFStringGetNameOfEncoding(
+      encoding,
+    );
+  }
 
-  set kCFErrorLocalizedDescriptionKey(CFStringRef value) =>
-      _kCFErrorLocalizedDescriptionKey.value = value;
+  late final _CFStringGetNameOfEncodingPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFStringEncoding)>>(
+          'CFStringGetNameOfEncoding');
+  late final _CFStringGetNameOfEncoding =
+      _CFStringGetNameOfEncodingPtr.asFunction<CFStringRef Function(int)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFErrorLocalizedFailureKey =
-      _lookup<CFStringRef>('kCFErrorLocalizedFailureKey');
+  int CFStringConvertEncodingToNSStringEncoding(
+    int encoding,
+  ) {
+    return _CFStringConvertEncodingToNSStringEncoding(
+      encoding,
+    );
+  }
 
-  CFStringRef get kCFErrorLocalizedFailureKey =>
-      _kCFErrorLocalizedFailureKey.value;
+  late final _CFStringConvertEncodingToNSStringEncodingPtr =
+      _lookup<ffi.NativeFunction<ffi.UnsignedLong Function(CFStringEncoding)>>(
+          'CFStringConvertEncodingToNSStringEncoding');
+  late final _CFStringConvertEncodingToNSStringEncoding =
+      _CFStringConvertEncodingToNSStringEncodingPtr.asFunction<
+          int Function(int)>();
 
-  set kCFErrorLocalizedFailureKey(CFStringRef value) =>
-      _kCFErrorLocalizedFailureKey.value = value;
+  int CFStringConvertNSStringEncodingToEncoding(
+    int encoding,
+  ) {
+    return _CFStringConvertNSStringEncodingToEncoding(
+      encoding,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFErrorLocalizedFailureReasonKey =
-      _lookup<CFStringRef>('kCFErrorLocalizedFailureReasonKey');
-
-  CFStringRef get kCFErrorLocalizedFailureReasonKey =>
-      _kCFErrorLocalizedFailureReasonKey.value;
-
-  set kCFErrorLocalizedFailureReasonKey(CFStringRef value) =>
-      _kCFErrorLocalizedFailureReasonKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFErrorLocalizedRecoverySuggestionKey =
-      _lookup<CFStringRef>('kCFErrorLocalizedRecoverySuggestionKey');
-
-  CFStringRef get kCFErrorLocalizedRecoverySuggestionKey =>
-      _kCFErrorLocalizedRecoverySuggestionKey.value;
-
-  set kCFErrorLocalizedRecoverySuggestionKey(CFStringRef value) =>
-      _kCFErrorLocalizedRecoverySuggestionKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFErrorDescriptionKey =
-      _lookup<CFStringRef>('kCFErrorDescriptionKey');
-
-  CFStringRef get kCFErrorDescriptionKey => _kCFErrorDescriptionKey.value;
-
-  set kCFErrorDescriptionKey(CFStringRef value) =>
-      _kCFErrorDescriptionKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFErrorUnderlyingErrorKey =
-      _lookup<CFStringRef>('kCFErrorUnderlyingErrorKey');
-
-  CFStringRef get kCFErrorUnderlyingErrorKey =>
-      _kCFErrorUnderlyingErrorKey.value;
-
-  set kCFErrorUnderlyingErrorKey(CFStringRef value) =>
-      _kCFErrorUnderlyingErrorKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFErrorURLKey =
-      _lookup<CFStringRef>('kCFErrorURLKey');
-
-  CFStringRef get kCFErrorURLKey => _kCFErrorURLKey.value;
-
-  set kCFErrorURLKey(CFStringRef value) => _kCFErrorURLKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFErrorFilePathKey =
-      _lookup<CFStringRef>('kCFErrorFilePathKey');
-
-  CFStringRef get kCFErrorFilePathKey => _kCFErrorFilePathKey.value;
-
-  set kCFErrorFilePathKey(CFStringRef value) =>
-      _kCFErrorFilePathKey.value = value;
+  late final _CFStringConvertNSStringEncodingToEncodingPtr =
+      _lookup<ffi.NativeFunction<CFStringEncoding Function(ffi.UnsignedLong)>>(
+          'CFStringConvertNSStringEncodingToEncoding');
+  late final _CFStringConvertNSStringEncodingToEncoding =
+      _CFStringConvertNSStringEncodingToEncodingPtr.asFunction<
+          int Function(int)>();
 
-  CFErrorRef CFErrorCreate(
-    CFAllocatorRef allocator,
-    CFErrorDomain domain,
-    int code,
-    CFDictionaryRef userInfo,
+  int CFStringConvertEncodingToWindowsCodepage(
+    int encoding,
   ) {
-    return _CFErrorCreate(
-      allocator,
-      domain,
-      code,
-      userInfo,
+    return _CFStringConvertEncodingToWindowsCodepage(
+      encoding,
     );
   }
 
-  late final _CFErrorCreatePtr = _lookup<
-      ffi.NativeFunction<
-          CFErrorRef Function(CFAllocatorRef, CFErrorDomain, CFIndex,
-              CFDictionaryRef)>>('CFErrorCreate');
-  late final _CFErrorCreate = _CFErrorCreatePtr.asFunction<
-      CFErrorRef Function(
-          CFAllocatorRef, CFErrorDomain, int, CFDictionaryRef)>();
+  late final _CFStringConvertEncodingToWindowsCodepagePtr =
+      _lookup<ffi.NativeFunction<UInt32 Function(CFStringEncoding)>>(
+          'CFStringConvertEncodingToWindowsCodepage');
+  late final _CFStringConvertEncodingToWindowsCodepage =
+      _CFStringConvertEncodingToWindowsCodepagePtr.asFunction<
+          int Function(int)>();
 
-  CFErrorRef CFErrorCreateWithUserInfoKeysAndValues(
-    CFAllocatorRef allocator,
-    CFErrorDomain domain,
-    int code,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> userInfoKeys,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> userInfoValues,
-    int numUserInfoValues,
+  int CFStringConvertWindowsCodepageToEncoding(
+    int codepage,
   ) {
-    return _CFErrorCreateWithUserInfoKeysAndValues(
-      allocator,
-      domain,
-      code,
-      userInfoKeys,
-      userInfoValues,
-      numUserInfoValues,
+    return _CFStringConvertWindowsCodepageToEncoding(
+      codepage,
     );
   }
 
-  late final _CFErrorCreateWithUserInfoKeysAndValuesPtr = _lookup<
-      ffi.NativeFunction<
-          CFErrorRef Function(
-              CFAllocatorRef,
-              CFErrorDomain,
-              CFIndex,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              CFIndex)>>('CFErrorCreateWithUserInfoKeysAndValues');
-  late final _CFErrorCreateWithUserInfoKeysAndValues =
-      _CFErrorCreateWithUserInfoKeysAndValuesPtr.asFunction<
-          CFErrorRef Function(
-              CFAllocatorRef,
-              CFErrorDomain,
-              int,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              int)>();
+  late final _CFStringConvertWindowsCodepageToEncodingPtr =
+      _lookup<ffi.NativeFunction<CFStringEncoding Function(UInt32)>>(
+          'CFStringConvertWindowsCodepageToEncoding');
+  late final _CFStringConvertWindowsCodepageToEncoding =
+      _CFStringConvertWindowsCodepageToEncodingPtr.asFunction<
+          int Function(int)>();
 
-  CFErrorDomain CFErrorGetDomain(
-    CFErrorRef err,
+  int CFStringConvertIANACharSetNameToEncoding(
+    CFStringRef theString,
   ) {
-    return _CFErrorGetDomain(
-      err,
+    return _CFStringConvertIANACharSetNameToEncoding(
+      theString,
     );
   }
 
-  late final _CFErrorGetDomainPtr =
-      _lookup<ffi.NativeFunction<CFErrorDomain Function(CFErrorRef)>>(
-          'CFErrorGetDomain');
-  late final _CFErrorGetDomain =
-      _CFErrorGetDomainPtr.asFunction<CFErrorDomain Function(CFErrorRef)>();
+  late final _CFStringConvertIANACharSetNameToEncodingPtr =
+      _lookup<ffi.NativeFunction<CFStringEncoding Function(CFStringRef)>>(
+          'CFStringConvertIANACharSetNameToEncoding');
+  late final _CFStringConvertIANACharSetNameToEncoding =
+      _CFStringConvertIANACharSetNameToEncodingPtr.asFunction<
+          int Function(CFStringRef)>();
 
-  int CFErrorGetCode(
-    CFErrorRef err,
+  CFStringRef CFStringConvertEncodingToIANACharSetName(
+    int encoding,
   ) {
-    return _CFErrorGetCode(
-      err,
+    return _CFStringConvertEncodingToIANACharSetName(
+      encoding,
     );
   }
 
-  late final _CFErrorGetCodePtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFErrorRef)>>(
-          'CFErrorGetCode');
-  late final _CFErrorGetCode =
-      _CFErrorGetCodePtr.asFunction<int Function(CFErrorRef)>();
+  late final _CFStringConvertEncodingToIANACharSetNamePtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFStringEncoding)>>(
+          'CFStringConvertEncodingToIANACharSetName');
+  late final _CFStringConvertEncodingToIANACharSetName =
+      _CFStringConvertEncodingToIANACharSetNamePtr.asFunction<
+          CFStringRef Function(int)>();
 
-  CFDictionaryRef CFErrorCopyUserInfo(
-    CFErrorRef err,
+  int CFStringGetMostCompatibleMacStringEncoding(
+    int encoding,
   ) {
-    return _CFErrorCopyUserInfo(
-      err,
+    return _CFStringGetMostCompatibleMacStringEncoding(
+      encoding,
     );
   }
 
-  late final _CFErrorCopyUserInfoPtr =
-      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFErrorRef)>>(
-          'CFErrorCopyUserInfo');
-  late final _CFErrorCopyUserInfo = _CFErrorCopyUserInfoPtr.asFunction<
-      CFDictionaryRef Function(CFErrorRef)>();
+  late final _CFStringGetMostCompatibleMacStringEncodingPtr =
+      _lookup<ffi.NativeFunction<CFStringEncoding Function(CFStringEncoding)>>(
+          'CFStringGetMostCompatibleMacStringEncoding');
+  late final _CFStringGetMostCompatibleMacStringEncoding =
+      _CFStringGetMostCompatibleMacStringEncodingPtr.asFunction<
+          int Function(int)>();
 
-  CFStringRef CFErrorCopyDescription(
-    CFErrorRef err,
+  void CFShow(
+    CFTypeRef obj,
   ) {
-    return _CFErrorCopyDescription(
-      err,
+    return _CFShow(
+      obj,
     );
   }
 
-  late final _CFErrorCopyDescriptionPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFErrorRef)>>(
-          'CFErrorCopyDescription');
-  late final _CFErrorCopyDescription =
-      _CFErrorCopyDescriptionPtr.asFunction<CFStringRef Function(CFErrorRef)>();
+  late final _CFShowPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFTypeRef)>>('CFShow');
+  late final _CFShow = _CFShowPtr.asFunction<void Function(CFTypeRef)>();
 
-  CFStringRef CFErrorCopyFailureReason(
-    CFErrorRef err,
+  void CFShowStr(
+    CFStringRef str,
   ) {
-    return _CFErrorCopyFailureReason(
-      err,
+    return _CFShowStr(
+      str,
     );
   }
 
-  late final _CFErrorCopyFailureReasonPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFErrorRef)>>(
-          'CFErrorCopyFailureReason');
-  late final _CFErrorCopyFailureReason = _CFErrorCopyFailureReasonPtr
-      .asFunction<CFStringRef Function(CFErrorRef)>();
+  late final _CFShowStrPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFStringRef)>>('CFShowStr');
+  late final _CFShowStr =
+      _CFShowStrPtr.asFunction<void Function(CFStringRef)>();
 
-  CFStringRef CFErrorCopyRecoverySuggestion(
-    CFErrorRef err,
+  CFStringRef __CFStringMakeConstantString(
+    ffi.Pointer<ffi.Char> cStr,
   ) {
-    return _CFErrorCopyRecoverySuggestion(
-      err,
+    return ___CFStringMakeConstantString(
+      cStr,
     );
   }
 
-  late final _CFErrorCopyRecoverySuggestionPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFErrorRef)>>(
-          'CFErrorCopyRecoverySuggestion');
-  late final _CFErrorCopyRecoverySuggestion = _CFErrorCopyRecoverySuggestionPtr
-      .asFunction<CFStringRef Function(CFErrorRef)>();
+  late final ___CFStringMakeConstantStringPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Char>)>>(
+          '__CFStringMakeConstantString');
+  late final ___CFStringMakeConstantString = ___CFStringMakeConstantStringPtr
+      .asFunction<CFStringRef Function(ffi.Pointer<ffi.Char>)>();
 
-  late final ffi.Pointer<CFBooleanRef> _kCFBooleanTrue =
-      _lookup<CFBooleanRef>('kCFBooleanTrue');
+  int CFTimeZoneGetTypeID() {
+    return _CFTimeZoneGetTypeID();
+  }
 
-  CFBooleanRef get kCFBooleanTrue => _kCFBooleanTrue.value;
+  late final _CFTimeZoneGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFTimeZoneGetTypeID');
+  late final _CFTimeZoneGetTypeID =
+      _CFTimeZoneGetTypeIDPtr.asFunction<int Function()>();
 
-  set kCFBooleanTrue(CFBooleanRef value) => _kCFBooleanTrue.value = value;
+  CFTimeZoneRef CFTimeZoneCopySystem() {
+    return _CFTimeZoneCopySystem();
+  }
 
-  late final ffi.Pointer<CFBooleanRef> _kCFBooleanFalse =
-      _lookup<CFBooleanRef>('kCFBooleanFalse');
+  late final _CFTimeZoneCopySystemPtr =
+      _lookup<ffi.NativeFunction<CFTimeZoneRef Function()>>(
+          'CFTimeZoneCopySystem');
+  late final _CFTimeZoneCopySystem =
+      _CFTimeZoneCopySystemPtr.asFunction<CFTimeZoneRef Function()>();
 
-  CFBooleanRef get kCFBooleanFalse => _kCFBooleanFalse.value;
+  void CFTimeZoneResetSystem() {
+    return _CFTimeZoneResetSystem();
+  }
 
-  set kCFBooleanFalse(CFBooleanRef value) => _kCFBooleanFalse.value = value;
+  late final _CFTimeZoneResetSystemPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('CFTimeZoneResetSystem');
+  late final _CFTimeZoneResetSystem =
+      _CFTimeZoneResetSystemPtr.asFunction<void Function()>();
 
-  int CFBooleanGetTypeID() {
-    return _CFBooleanGetTypeID();
+  CFTimeZoneRef CFTimeZoneCopyDefault() {
+    return _CFTimeZoneCopyDefault();
   }
 
-  late final _CFBooleanGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBooleanGetTypeID');
-  late final _CFBooleanGetTypeID =
-      _CFBooleanGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFTimeZoneCopyDefaultPtr =
+      _lookup<ffi.NativeFunction<CFTimeZoneRef Function()>>(
+          'CFTimeZoneCopyDefault');
+  late final _CFTimeZoneCopyDefault =
+      _CFTimeZoneCopyDefaultPtr.asFunction<CFTimeZoneRef Function()>();
 
-  int CFBooleanGetValue(
-    CFBooleanRef boolean,
+  void CFTimeZoneSetDefault(
+    CFTimeZoneRef tz,
   ) {
-    return _CFBooleanGetValue(
-      boolean,
+    return _CFTimeZoneSetDefault(
+      tz,
     );
   }
 
-  late final _CFBooleanGetValuePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFBooleanRef)>>(
-          'CFBooleanGetValue');
-  late final _CFBooleanGetValue =
-      _CFBooleanGetValuePtr.asFunction<int Function(CFBooleanRef)>();
-
-  late final ffi.Pointer<CFNumberRef> _kCFNumberPositiveInfinity =
-      _lookup<CFNumberRef>('kCFNumberPositiveInfinity');
-
-  CFNumberRef get kCFNumberPositiveInfinity => _kCFNumberPositiveInfinity.value;
-
-  set kCFNumberPositiveInfinity(CFNumberRef value) =>
-      _kCFNumberPositiveInfinity.value = value;
-
-  late final ffi.Pointer<CFNumberRef> _kCFNumberNegativeInfinity =
-      _lookup<CFNumberRef>('kCFNumberNegativeInfinity');
-
-  CFNumberRef get kCFNumberNegativeInfinity => _kCFNumberNegativeInfinity.value;
+  late final _CFTimeZoneSetDefaultPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFTimeZoneRef)>>(
+          'CFTimeZoneSetDefault');
+  late final _CFTimeZoneSetDefault =
+      _CFTimeZoneSetDefaultPtr.asFunction<void Function(CFTimeZoneRef)>();
 
-  set kCFNumberNegativeInfinity(CFNumberRef value) =>
-      _kCFNumberNegativeInfinity.value = value;
+  CFArrayRef CFTimeZoneCopyKnownNames() {
+    return _CFTimeZoneCopyKnownNames();
+  }
 
-  late final ffi.Pointer<CFNumberRef> _kCFNumberNaN =
-      _lookup<CFNumberRef>('kCFNumberNaN');
+  late final _CFTimeZoneCopyKnownNamesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
+          'CFTimeZoneCopyKnownNames');
+  late final _CFTimeZoneCopyKnownNames =
+      _CFTimeZoneCopyKnownNamesPtr.asFunction<CFArrayRef Function()>();
 
-  CFNumberRef get kCFNumberNaN => _kCFNumberNaN.value;
+  CFDictionaryRef CFTimeZoneCopyAbbreviationDictionary() {
+    return _CFTimeZoneCopyAbbreviationDictionary();
+  }
 
-  set kCFNumberNaN(CFNumberRef value) => _kCFNumberNaN.value = value;
+  late final _CFTimeZoneCopyAbbreviationDictionaryPtr =
+      _lookup<ffi.NativeFunction<CFDictionaryRef Function()>>(
+          'CFTimeZoneCopyAbbreviationDictionary');
+  late final _CFTimeZoneCopyAbbreviationDictionary =
+      _CFTimeZoneCopyAbbreviationDictionaryPtr.asFunction<
+          CFDictionaryRef Function()>();
 
-  int CFNumberGetTypeID() {
-    return _CFNumberGetTypeID();
+  void CFTimeZoneSetAbbreviationDictionary(
+    CFDictionaryRef dict,
+  ) {
+    return _CFTimeZoneSetAbbreviationDictionary(
+      dict,
+    );
   }
 
-  late final _CFNumberGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFNumberGetTypeID');
-  late final _CFNumberGetTypeID =
-      _CFNumberGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFTimeZoneSetAbbreviationDictionaryPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFDictionaryRef)>>(
+          'CFTimeZoneSetAbbreviationDictionary');
+  late final _CFTimeZoneSetAbbreviationDictionary =
+      _CFTimeZoneSetAbbreviationDictionaryPtr.asFunction<
+          void Function(CFDictionaryRef)>();
 
-  CFNumberRef CFNumberCreate(
+  CFTimeZoneRef CFTimeZoneCreate(
     CFAllocatorRef allocator,
-    int theType,
-    ffi.Pointer<ffi.Void> valuePtr,
+    CFStringRef name,
+    CFDataRef data,
   ) {
-    return _CFNumberCreate(
+    return _CFTimeZoneCreate(
       allocator,
-      theType,
-      valuePtr,
+      name,
+      data,
     );
   }
 
-  late final _CFNumberCreatePtr = _lookup<
+  late final _CFTimeZoneCreatePtr = _lookup<
       ffi.NativeFunction<
-          CFNumberRef Function(CFAllocatorRef, ffi.Int32,
-              ffi.Pointer<ffi.Void>)>>('CFNumberCreate');
-  late final _CFNumberCreate = _CFNumberCreatePtr.asFunction<
-      CFNumberRef Function(CFAllocatorRef, int, ffi.Pointer<ffi.Void>)>();
+          CFTimeZoneRef Function(
+              CFAllocatorRef, CFStringRef, CFDataRef)>>('CFTimeZoneCreate');
+  late final _CFTimeZoneCreate = _CFTimeZoneCreatePtr.asFunction<
+      CFTimeZoneRef Function(CFAllocatorRef, CFStringRef, CFDataRef)>();
 
-  int CFNumberGetType(
-    CFNumberRef number,
+  CFTimeZoneRef CFTimeZoneCreateWithTimeIntervalFromGMT(
+    CFAllocatorRef allocator,
+    double ti,
   ) {
-    return _CFNumberGetType(
-      number,
+    return _CFTimeZoneCreateWithTimeIntervalFromGMT(
+      allocator,
+      ti,
     );
   }
 
-  late final _CFNumberGetTypePtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFNumberRef)>>(
-          'CFNumberGetType');
-  late final _CFNumberGetType =
-      _CFNumberGetTypePtr.asFunction<int Function(CFNumberRef)>();
+  late final _CFTimeZoneCreateWithTimeIntervalFromGMTPtr = _lookup<
+      ffi.NativeFunction<
+          CFTimeZoneRef Function(CFAllocatorRef,
+              CFTimeInterval)>>('CFTimeZoneCreateWithTimeIntervalFromGMT');
+  late final _CFTimeZoneCreateWithTimeIntervalFromGMT =
+      _CFTimeZoneCreateWithTimeIntervalFromGMTPtr.asFunction<
+          CFTimeZoneRef Function(CFAllocatorRef, double)>();
 
-  int CFNumberGetByteSize(
-    CFNumberRef number,
+  CFTimeZoneRef CFTimeZoneCreateWithName(
+    CFAllocatorRef allocator,
+    CFStringRef name,
+    int tryAbbrev,
   ) {
-    return _CFNumberGetByteSize(
-      number,
+    return _CFTimeZoneCreateWithName(
+      allocator,
+      name,
+      tryAbbrev,
     );
   }
 
-  late final _CFNumberGetByteSizePtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFNumberRef)>>(
-          'CFNumberGetByteSize');
-  late final _CFNumberGetByteSize =
-      _CFNumberGetByteSizePtr.asFunction<int Function(CFNumberRef)>();
+  late final _CFTimeZoneCreateWithNamePtr = _lookup<
+      ffi.NativeFunction<
+          CFTimeZoneRef Function(CFAllocatorRef, CFStringRef,
+              Boolean)>>('CFTimeZoneCreateWithName');
+  late final _CFTimeZoneCreateWithName = _CFTimeZoneCreateWithNamePtr
+      .asFunction<CFTimeZoneRef Function(CFAllocatorRef, CFStringRef, int)>();
 
-  int CFNumberIsFloatType(
-    CFNumberRef number,
+  CFStringRef CFTimeZoneGetName(
+    CFTimeZoneRef tz,
   ) {
-    return _CFNumberIsFloatType(
-      number,
+    return _CFTimeZoneGetName(
+      tz,
     );
   }
 
-  late final _CFNumberIsFloatTypePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFNumberRef)>>(
-          'CFNumberIsFloatType');
-  late final _CFNumberIsFloatType =
-      _CFNumberIsFloatTypePtr.asFunction<int Function(CFNumberRef)>();
+  late final _CFTimeZoneGetNamePtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFTimeZoneRef)>>(
+          'CFTimeZoneGetName');
+  late final _CFTimeZoneGetName =
+      _CFTimeZoneGetNamePtr.asFunction<CFStringRef Function(CFTimeZoneRef)>();
 
-  int CFNumberGetValue(
-    CFNumberRef number,
-    int theType,
-    ffi.Pointer<ffi.Void> valuePtr,
+  CFDataRef CFTimeZoneGetData(
+    CFTimeZoneRef tz,
   ) {
-    return _CFNumberGetValue(
-      number,
-      theType,
-      valuePtr,
+    return _CFTimeZoneGetData(
+      tz,
     );
   }
 
-  late final _CFNumberGetValuePtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFNumberRef, ffi.Int32,
-              ffi.Pointer<ffi.Void>)>>('CFNumberGetValue');
-  late final _CFNumberGetValue = _CFNumberGetValuePtr.asFunction<
-      int Function(CFNumberRef, int, ffi.Pointer<ffi.Void>)>();
+  late final _CFTimeZoneGetDataPtr =
+      _lookup<ffi.NativeFunction<CFDataRef Function(CFTimeZoneRef)>>(
+          'CFTimeZoneGetData');
+  late final _CFTimeZoneGetData =
+      _CFTimeZoneGetDataPtr.asFunction<CFDataRef Function(CFTimeZoneRef)>();
 
-  int CFNumberCompare(
-    CFNumberRef number,
-    CFNumberRef otherNumber,
-    ffi.Pointer<ffi.Void> context,
+  double CFTimeZoneGetSecondsFromGMT(
+    CFTimeZoneRef tz,
+    double at,
   ) {
-    return _CFNumberCompare(
-      number,
-      otherNumber,
-      context,
+    return _CFTimeZoneGetSecondsFromGMT(
+      tz,
+      at,
     );
   }
 
-  late final _CFNumberComparePtr = _lookup<
+  late final _CFTimeZoneGetSecondsFromGMTPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(CFNumberRef, CFNumberRef,
-              ffi.Pointer<ffi.Void>)>>('CFNumberCompare');
-  late final _CFNumberCompare = _CFNumberComparePtr.asFunction<
-      int Function(CFNumberRef, CFNumberRef, ffi.Pointer<ffi.Void>)>();
-
-  int CFNumberFormatterGetTypeID() {
-    return _CFNumberFormatterGetTypeID();
-  }
-
-  late final _CFNumberFormatterGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFNumberFormatterGetTypeID');
-  late final _CFNumberFormatterGetTypeID =
-      _CFNumberFormatterGetTypeIDPtr.asFunction<int Function()>();
+          CFTimeInterval Function(
+              CFTimeZoneRef, CFAbsoluteTime)>>('CFTimeZoneGetSecondsFromGMT');
+  late final _CFTimeZoneGetSecondsFromGMT = _CFTimeZoneGetSecondsFromGMTPtr
+      .asFunction<double Function(CFTimeZoneRef, double)>();
 
-  CFNumberFormatterRef CFNumberFormatterCreate(
-    CFAllocatorRef allocator,
-    CFLocaleRef locale,
-    int style,
+  CFStringRef CFTimeZoneCopyAbbreviation(
+    CFTimeZoneRef tz,
+    double at,
   ) {
-    return _CFNumberFormatterCreate(
-      allocator,
-      locale,
-      style,
+    return _CFTimeZoneCopyAbbreviation(
+      tz,
+      at,
     );
   }
 
-  late final _CFNumberFormatterCreatePtr = _lookup<
+  late final _CFTimeZoneCopyAbbreviationPtr = _lookup<
       ffi.NativeFunction<
-          CFNumberFormatterRef Function(CFAllocatorRef, CFLocaleRef,
-              ffi.Int32)>>('CFNumberFormatterCreate');
-  late final _CFNumberFormatterCreate = _CFNumberFormatterCreatePtr.asFunction<
-      CFNumberFormatterRef Function(CFAllocatorRef, CFLocaleRef, int)>();
+          CFStringRef Function(
+              CFTimeZoneRef, CFAbsoluteTime)>>('CFTimeZoneCopyAbbreviation');
+  late final _CFTimeZoneCopyAbbreviation = _CFTimeZoneCopyAbbreviationPtr
+      .asFunction<CFStringRef Function(CFTimeZoneRef, double)>();
 
-  CFLocaleRef CFNumberFormatterGetLocale(
-    CFNumberFormatterRef formatter,
+  int CFTimeZoneIsDaylightSavingTime(
+    CFTimeZoneRef tz,
+    double at,
   ) {
-    return _CFNumberFormatterGetLocale(
-      formatter,
+    return _CFTimeZoneIsDaylightSavingTime(
+      tz,
+      at,
     );
   }
 
-  late final _CFNumberFormatterGetLocalePtr =
-      _lookup<ffi.NativeFunction<CFLocaleRef Function(CFNumberFormatterRef)>>(
-          'CFNumberFormatterGetLocale');
-  late final _CFNumberFormatterGetLocale = _CFNumberFormatterGetLocalePtr
-      .asFunction<CFLocaleRef Function(CFNumberFormatterRef)>();
+  late final _CFTimeZoneIsDaylightSavingTimePtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFTimeZoneRef, CFAbsoluteTime)>>(
+      'CFTimeZoneIsDaylightSavingTime');
+  late final _CFTimeZoneIsDaylightSavingTime =
+      _CFTimeZoneIsDaylightSavingTimePtr.asFunction<
+          int Function(CFTimeZoneRef, double)>();
 
-  int CFNumberFormatterGetStyle(
-    CFNumberFormatterRef formatter,
+  double CFTimeZoneGetDaylightSavingTimeOffset(
+    CFTimeZoneRef tz,
+    double at,
   ) {
-    return _CFNumberFormatterGetStyle(
-      formatter,
+    return _CFTimeZoneGetDaylightSavingTimeOffset(
+      tz,
+      at,
     );
   }
 
-  late final _CFNumberFormatterGetStylePtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFNumberFormatterRef)>>(
-          'CFNumberFormatterGetStyle');
-  late final _CFNumberFormatterGetStyle = _CFNumberFormatterGetStylePtr
-      .asFunction<int Function(CFNumberFormatterRef)>();
+  late final _CFTimeZoneGetDaylightSavingTimeOffsetPtr = _lookup<
+      ffi.NativeFunction<
+          CFTimeInterval Function(CFTimeZoneRef,
+              CFAbsoluteTime)>>('CFTimeZoneGetDaylightSavingTimeOffset');
+  late final _CFTimeZoneGetDaylightSavingTimeOffset =
+      _CFTimeZoneGetDaylightSavingTimeOffsetPtr.asFunction<
+          double Function(CFTimeZoneRef, double)>();
 
-  CFStringRef CFNumberFormatterGetFormat(
-    CFNumberFormatterRef formatter,
+  double CFTimeZoneGetNextDaylightSavingTimeTransition(
+    CFTimeZoneRef tz,
+    double at,
   ) {
-    return _CFNumberFormatterGetFormat(
-      formatter,
+    return _CFTimeZoneGetNextDaylightSavingTimeTransition(
+      tz,
+      at,
     );
   }
 
-  late final _CFNumberFormatterGetFormatPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFNumberFormatterRef)>>(
-          'CFNumberFormatterGetFormat');
-  late final _CFNumberFormatterGetFormat = _CFNumberFormatterGetFormatPtr
-      .asFunction<CFStringRef Function(CFNumberFormatterRef)>();
+  late final _CFTimeZoneGetNextDaylightSavingTimeTransitionPtr = _lookup<
+          ffi.NativeFunction<
+              CFAbsoluteTime Function(CFTimeZoneRef, CFAbsoluteTime)>>(
+      'CFTimeZoneGetNextDaylightSavingTimeTransition');
+  late final _CFTimeZoneGetNextDaylightSavingTimeTransition =
+      _CFTimeZoneGetNextDaylightSavingTimeTransitionPtr.asFunction<
+          double Function(CFTimeZoneRef, double)>();
 
-  void CFNumberFormatterSetFormat(
-    CFNumberFormatterRef formatter,
-    CFStringRef formatString,
+  CFStringRef CFTimeZoneCopyLocalizedName(
+    CFTimeZoneRef tz,
+    int style,
+    CFLocaleRef locale,
   ) {
-    return _CFNumberFormatterSetFormat(
-      formatter,
-      formatString,
+    return _CFTimeZoneCopyLocalizedName(
+      tz,
+      style,
+      locale,
     );
   }
 
-  late final _CFNumberFormatterSetFormatPtr = _lookup<
+  late final _CFTimeZoneCopyLocalizedNamePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFNumberFormatterRef,
-              CFStringRef)>>('CFNumberFormatterSetFormat');
-  late final _CFNumberFormatterSetFormat = _CFNumberFormatterSetFormatPtr
-      .asFunction<void Function(CFNumberFormatterRef, CFStringRef)>();
+          CFStringRef Function(CFTimeZoneRef, ffi.Int32,
+              CFLocaleRef)>>('CFTimeZoneCopyLocalizedName');
+  late final _CFTimeZoneCopyLocalizedName = _CFTimeZoneCopyLocalizedNamePtr
+      .asFunction<CFStringRef Function(CFTimeZoneRef, int, CFLocaleRef)>();
 
-  CFStringRef CFNumberFormatterCreateStringWithNumber(
+  late final ffi.Pointer<CFNotificationName>
+      _kCFTimeZoneSystemTimeZoneDidChangeNotification =
+      _lookup<CFNotificationName>(
+          'kCFTimeZoneSystemTimeZoneDidChangeNotification');
+
+  CFNotificationName get kCFTimeZoneSystemTimeZoneDidChangeNotification =>
+      _kCFTimeZoneSystemTimeZoneDidChangeNotification.value;
+
+  set kCFTimeZoneSystemTimeZoneDidChangeNotification(
+          CFNotificationName value) =>
+      _kCFTimeZoneSystemTimeZoneDidChangeNotification.value = value;
+
+  int CFCalendarGetTypeID() {
+    return _CFCalendarGetTypeID();
+  }
+
+  late final _CFCalendarGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFCalendarGetTypeID');
+  late final _CFCalendarGetTypeID =
+      _CFCalendarGetTypeIDPtr.asFunction<int Function()>();
+
+  CFCalendarRef CFCalendarCopyCurrent() {
+    return _CFCalendarCopyCurrent();
+  }
+
+  late final _CFCalendarCopyCurrentPtr =
+      _lookup<ffi.NativeFunction<CFCalendarRef Function()>>(
+          'CFCalendarCopyCurrent');
+  late final _CFCalendarCopyCurrent =
+      _CFCalendarCopyCurrentPtr.asFunction<CFCalendarRef Function()>();
+
+  CFCalendarRef CFCalendarCreateWithIdentifier(
     CFAllocatorRef allocator,
-    CFNumberFormatterRef formatter,
-    CFNumberRef number,
+    CFCalendarIdentifier identifier,
   ) {
-    return _CFNumberFormatterCreateStringWithNumber(
+    return _CFCalendarCreateWithIdentifier(
       allocator,
-      formatter,
-      number,
+      identifier,
     );
   }
 
-  late final _CFNumberFormatterCreateStringWithNumberPtr = _lookup<
+  late final _CFCalendarCreateWithIdentifierPtr = _lookup<
       ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFNumberFormatterRef,
-              CFNumberRef)>>('CFNumberFormatterCreateStringWithNumber');
-  late final _CFNumberFormatterCreateStringWithNumber =
-      _CFNumberFormatterCreateStringWithNumberPtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, CFNumberFormatterRef, CFNumberRef)>();
+          CFCalendarRef Function(CFAllocatorRef,
+              CFCalendarIdentifier)>>('CFCalendarCreateWithIdentifier');
+  late final _CFCalendarCreateWithIdentifier =
+      _CFCalendarCreateWithIdentifierPtr.asFunction<
+          CFCalendarRef Function(CFAllocatorRef, CFCalendarIdentifier)>();
 
-  CFStringRef CFNumberFormatterCreateStringWithValue(
-    CFAllocatorRef allocator,
-    CFNumberFormatterRef formatter,
-    int numberType,
-    ffi.Pointer<ffi.Void> valuePtr,
+  CFCalendarIdentifier CFCalendarGetIdentifier(
+    CFCalendarRef calendar,
   ) {
-    return _CFNumberFormatterCreateStringWithValue(
-      allocator,
-      formatter,
-      numberType,
-      valuePtr,
+    return _CFCalendarGetIdentifier(
+      calendar,
     );
   }
 
-  late final _CFNumberFormatterCreateStringWithValuePtr = _lookup<
-          ffi.NativeFunction<
-              CFStringRef Function(CFAllocatorRef, CFNumberFormatterRef,
-                  ffi.Int32, ffi.Pointer<ffi.Void>)>>(
-      'CFNumberFormatterCreateStringWithValue');
-  late final _CFNumberFormatterCreateStringWithValue =
-      _CFNumberFormatterCreateStringWithValuePtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, CFNumberFormatterRef, int,
-              ffi.Pointer<ffi.Void>)>();
+  late final _CFCalendarGetIdentifierPtr =
+      _lookup<ffi.NativeFunction<CFCalendarIdentifier Function(CFCalendarRef)>>(
+          'CFCalendarGetIdentifier');
+  late final _CFCalendarGetIdentifier = _CFCalendarGetIdentifierPtr.asFunction<
+      CFCalendarIdentifier Function(CFCalendarRef)>();
 
-  CFNumberRef CFNumberFormatterCreateNumberFromString(
-    CFAllocatorRef allocator,
-    CFNumberFormatterRef formatter,
-    CFStringRef string,
-    ffi.Pointer<CFRange> rangep,
-    int options,
+  CFLocaleRef CFCalendarCopyLocale(
+    CFCalendarRef calendar,
   ) {
-    return _CFNumberFormatterCreateNumberFromString(
-      allocator,
-      formatter,
-      string,
-      rangep,
-      options,
+    return _CFCalendarCopyLocale(
+      calendar,
     );
   }
 
-  late final _CFNumberFormatterCreateNumberFromStringPtr = _lookup<
-      ffi.NativeFunction<
-          CFNumberRef Function(
-              CFAllocatorRef,
-              CFNumberFormatterRef,
-              CFStringRef,
-              ffi.Pointer<CFRange>,
-              CFOptionFlags)>>('CFNumberFormatterCreateNumberFromString');
-  late final _CFNumberFormatterCreateNumberFromString =
-      _CFNumberFormatterCreateNumberFromStringPtr.asFunction<
-          CFNumberRef Function(CFAllocatorRef, CFNumberFormatterRef,
-              CFStringRef, ffi.Pointer<CFRange>, int)>();
+  late final _CFCalendarCopyLocalePtr =
+      _lookup<ffi.NativeFunction<CFLocaleRef Function(CFCalendarRef)>>(
+          'CFCalendarCopyLocale');
+  late final _CFCalendarCopyLocale = _CFCalendarCopyLocalePtr.asFunction<
+      CFLocaleRef Function(CFCalendarRef)>();
 
-  int CFNumberFormatterGetValueFromString(
-    CFNumberFormatterRef formatter,
-    CFStringRef string,
-    ffi.Pointer<CFRange> rangep,
-    int numberType,
-    ffi.Pointer<ffi.Void> valuePtr,
+  void CFCalendarSetLocale(
+    CFCalendarRef calendar,
+    CFLocaleRef locale,
   ) {
-    return _CFNumberFormatterGetValueFromString(
-      formatter,
-      string,
-      rangep,
-      numberType,
-      valuePtr,
+    return _CFCalendarSetLocale(
+      calendar,
+      locale,
     );
   }
 
-  late final _CFNumberFormatterGetValueFromStringPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(
-              CFNumberFormatterRef,
-              CFStringRef,
-              ffi.Pointer<CFRange>,
-              ffi.Int32,
-              ffi.Pointer<ffi.Void>)>>('CFNumberFormatterGetValueFromString');
-  late final _CFNumberFormatterGetValueFromString =
-      _CFNumberFormatterGetValueFromStringPtr.asFunction<
-          int Function(CFNumberFormatterRef, CFStringRef, ffi.Pointer<CFRange>,
-              int, ffi.Pointer<ffi.Void>)>();
+  late final _CFCalendarSetLocalePtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFCalendarRef, CFLocaleRef)>>(
+      'CFCalendarSetLocale');
+  late final _CFCalendarSetLocale = _CFCalendarSetLocalePtr.asFunction<
+      void Function(CFCalendarRef, CFLocaleRef)>();
 
-  void CFNumberFormatterSetProperty(
-    CFNumberFormatterRef formatter,
-    CFNumberFormatterKey key,
-    CFTypeRef value,
+  CFTimeZoneRef CFCalendarCopyTimeZone(
+    CFCalendarRef calendar,
   ) {
-    return _CFNumberFormatterSetProperty(
-      formatter,
-      key,
-      value,
+    return _CFCalendarCopyTimeZone(
+      calendar,
     );
   }
 
-  late final _CFNumberFormatterSetPropertyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFNumberFormatterRef, CFNumberFormatterKey,
-              CFTypeRef)>>('CFNumberFormatterSetProperty');
-  late final _CFNumberFormatterSetProperty =
-      _CFNumberFormatterSetPropertyPtr.asFunction<
-          void Function(
-              CFNumberFormatterRef, CFNumberFormatterKey, CFTypeRef)>();
+  late final _CFCalendarCopyTimeZonePtr =
+      _lookup<ffi.NativeFunction<CFTimeZoneRef Function(CFCalendarRef)>>(
+          'CFCalendarCopyTimeZone');
+  late final _CFCalendarCopyTimeZone = _CFCalendarCopyTimeZonePtr.asFunction<
+      CFTimeZoneRef Function(CFCalendarRef)>();
 
-  CFTypeRef CFNumberFormatterCopyProperty(
-    CFNumberFormatterRef formatter,
-    CFNumberFormatterKey key,
+  void CFCalendarSetTimeZone(
+    CFCalendarRef calendar,
+    CFTimeZoneRef tz,
   ) {
-    return _CFNumberFormatterCopyProperty(
-      formatter,
-      key,
+    return _CFCalendarSetTimeZone(
+      calendar,
+      tz,
     );
   }
 
-  late final _CFNumberFormatterCopyPropertyPtr = _lookup<
-      ffi.NativeFunction<
-          CFTypeRef Function(CFNumberFormatterRef,
-              CFNumberFormatterKey)>>('CFNumberFormatterCopyProperty');
-  late final _CFNumberFormatterCopyProperty =
-      _CFNumberFormatterCopyPropertyPtr.asFunction<
-          CFTypeRef Function(CFNumberFormatterRef, CFNumberFormatterKey)>();
-
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterCurrencyCode =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterCurrencyCode');
-
-  CFNumberFormatterKey get kCFNumberFormatterCurrencyCode =>
-      _kCFNumberFormatterCurrencyCode.value;
+  late final _CFCalendarSetTimeZonePtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFCalendarRef, CFTimeZoneRef)>>(
+      'CFCalendarSetTimeZone');
+  late final _CFCalendarSetTimeZone = _CFCalendarSetTimeZonePtr.asFunction<
+      void Function(CFCalendarRef, CFTimeZoneRef)>();
 
-  set kCFNumberFormatterCurrencyCode(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterCurrencyCode.value = value;
+  int CFCalendarGetFirstWeekday(
+    CFCalendarRef calendar,
+  ) {
+    return _CFCalendarGetFirstWeekday(
+      calendar,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterDecimalSeparator =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterDecimalSeparator');
+  late final _CFCalendarGetFirstWeekdayPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFCalendarRef)>>(
+          'CFCalendarGetFirstWeekday');
+  late final _CFCalendarGetFirstWeekday =
+      _CFCalendarGetFirstWeekdayPtr.asFunction<int Function(CFCalendarRef)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterDecimalSeparator =>
-      _kCFNumberFormatterDecimalSeparator.value;
+  void CFCalendarSetFirstWeekday(
+    CFCalendarRef calendar,
+    int wkdy,
+  ) {
+    return _CFCalendarSetFirstWeekday(
+      calendar,
+      wkdy,
+    );
+  }
 
-  set kCFNumberFormatterDecimalSeparator(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterDecimalSeparator.value = value;
+  late final _CFCalendarSetFirstWeekdayPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFCalendarRef, CFIndex)>>(
+          'CFCalendarSetFirstWeekday');
+  late final _CFCalendarSetFirstWeekday = _CFCalendarSetFirstWeekdayPtr
+      .asFunction<void Function(CFCalendarRef, int)>();
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterCurrencyDecimalSeparator =
-      _lookup<CFNumberFormatterKey>(
-          'kCFNumberFormatterCurrencyDecimalSeparator');
+  int CFCalendarGetMinimumDaysInFirstWeek(
+    CFCalendarRef calendar,
+  ) {
+    return _CFCalendarGetMinimumDaysInFirstWeek(
+      calendar,
+    );
+  }
 
-  CFNumberFormatterKey get kCFNumberFormatterCurrencyDecimalSeparator =>
-      _kCFNumberFormatterCurrencyDecimalSeparator.value;
+  late final _CFCalendarGetMinimumDaysInFirstWeekPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFCalendarRef)>>(
+          'CFCalendarGetMinimumDaysInFirstWeek');
+  late final _CFCalendarGetMinimumDaysInFirstWeek =
+      _CFCalendarGetMinimumDaysInFirstWeekPtr.asFunction<
+          int Function(CFCalendarRef)>();
 
-  set kCFNumberFormatterCurrencyDecimalSeparator(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterCurrencyDecimalSeparator.value = value;
+  void CFCalendarSetMinimumDaysInFirstWeek(
+    CFCalendarRef calendar,
+    int mwd,
+  ) {
+    return _CFCalendarSetMinimumDaysInFirstWeek(
+      calendar,
+      mwd,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterAlwaysShowDecimalSeparator =
-      _lookup<CFNumberFormatterKey>(
-          'kCFNumberFormatterAlwaysShowDecimalSeparator');
+  late final _CFCalendarSetMinimumDaysInFirstWeekPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFCalendarRef, CFIndex)>>(
+          'CFCalendarSetMinimumDaysInFirstWeek');
+  late final _CFCalendarSetMinimumDaysInFirstWeek =
+      _CFCalendarSetMinimumDaysInFirstWeekPtr.asFunction<
+          void Function(CFCalendarRef, int)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterAlwaysShowDecimalSeparator =>
-      _kCFNumberFormatterAlwaysShowDecimalSeparator.value;
+  CFRange CFCalendarGetMinimumRangeOfUnit(
+    CFCalendarRef calendar,
+    int unit,
+  ) {
+    return _CFCalendarGetMinimumRangeOfUnit(
+      calendar,
+      unit,
+    );
+  }
 
-  set kCFNumberFormatterAlwaysShowDecimalSeparator(
-          CFNumberFormatterKey value) =>
-      _kCFNumberFormatterAlwaysShowDecimalSeparator.value = value;
+  late final _CFCalendarGetMinimumRangeOfUnitPtr =
+      _lookup<ffi.NativeFunction<CFRange Function(CFCalendarRef, ffi.Int32)>>(
+          'CFCalendarGetMinimumRangeOfUnit');
+  late final _CFCalendarGetMinimumRangeOfUnit =
+      _CFCalendarGetMinimumRangeOfUnitPtr.asFunction<
+          CFRange Function(CFCalendarRef, int)>();
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterGroupingSeparator =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterGroupingSeparator');
+  CFRange CFCalendarGetMaximumRangeOfUnit(
+    CFCalendarRef calendar,
+    int unit,
+  ) {
+    return _CFCalendarGetMaximumRangeOfUnit(
+      calendar,
+      unit,
+    );
+  }
 
-  CFNumberFormatterKey get kCFNumberFormatterGroupingSeparator =>
-      _kCFNumberFormatterGroupingSeparator.value;
+  late final _CFCalendarGetMaximumRangeOfUnitPtr =
+      _lookup<ffi.NativeFunction<CFRange Function(CFCalendarRef, ffi.Int32)>>(
+          'CFCalendarGetMaximumRangeOfUnit');
+  late final _CFCalendarGetMaximumRangeOfUnit =
+      _CFCalendarGetMaximumRangeOfUnitPtr.asFunction<
+          CFRange Function(CFCalendarRef, int)>();
 
-  set kCFNumberFormatterGroupingSeparator(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterGroupingSeparator.value = value;
+  CFRange CFCalendarGetRangeOfUnit(
+    CFCalendarRef calendar,
+    int smallerUnit,
+    int biggerUnit,
+    double at,
+  ) {
+    return _CFCalendarGetRangeOfUnit(
+      calendar,
+      smallerUnit,
+      biggerUnit,
+      at,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterUseGroupingSeparator =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterUseGroupingSeparator');
+  late final _CFCalendarGetRangeOfUnitPtr = _lookup<
+      ffi.NativeFunction<
+          CFRange Function(CFCalendarRef, ffi.Int32, ffi.Int32,
+              CFAbsoluteTime)>>('CFCalendarGetRangeOfUnit');
+  late final _CFCalendarGetRangeOfUnit = _CFCalendarGetRangeOfUnitPtr
+      .asFunction<CFRange Function(CFCalendarRef, int, int, double)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterUseGroupingSeparator =>
-      _kCFNumberFormatterUseGroupingSeparator.value;
+  int CFCalendarGetOrdinalityOfUnit(
+    CFCalendarRef calendar,
+    int smallerUnit,
+    int biggerUnit,
+    double at,
+  ) {
+    return _CFCalendarGetOrdinalityOfUnit(
+      calendar,
+      smallerUnit,
+      biggerUnit,
+      at,
+    );
+  }
 
-  set kCFNumberFormatterUseGroupingSeparator(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterUseGroupingSeparator.value = value;
+  late final _CFCalendarGetOrdinalityOfUnitPtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFCalendarRef, ffi.Int32, ffi.Int32,
+              CFAbsoluteTime)>>('CFCalendarGetOrdinalityOfUnit');
+  late final _CFCalendarGetOrdinalityOfUnit = _CFCalendarGetOrdinalityOfUnitPtr
+      .asFunction<int Function(CFCalendarRef, int, int, double)>();
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterPercentSymbol =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPercentSymbol');
+  int CFCalendarGetTimeRangeOfUnit(
+    CFCalendarRef calendar,
+    int unit,
+    double at,
+    ffi.Pointer<CFAbsoluteTime> startp,
+    ffi.Pointer<CFTimeInterval> tip,
+  ) {
+    return _CFCalendarGetTimeRangeOfUnit(
+      calendar,
+      unit,
+      at,
+      startp,
+      tip,
+    );
+  }
 
-  CFNumberFormatterKey get kCFNumberFormatterPercentSymbol =>
-      _kCFNumberFormatterPercentSymbol.value;
+  late final _CFCalendarGetTimeRangeOfUnitPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(
+              CFCalendarRef,
+              ffi.Int32,
+              CFAbsoluteTime,
+              ffi.Pointer<CFAbsoluteTime>,
+              ffi.Pointer<CFTimeInterval>)>>('CFCalendarGetTimeRangeOfUnit');
+  late final _CFCalendarGetTimeRangeOfUnit =
+      _CFCalendarGetTimeRangeOfUnitPtr.asFunction<
+          int Function(CFCalendarRef, int, double, ffi.Pointer<CFAbsoluteTime>,
+              ffi.Pointer<CFTimeInterval>)>();
 
-  set kCFNumberFormatterPercentSymbol(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterPercentSymbol.value = value;
+  int CFCalendarComposeAbsoluteTime(
+    CFCalendarRef calendar,
+    ffi.Pointer<CFAbsoluteTime> at,
+    ffi.Pointer<ffi.Char> componentDesc,
+  ) {
+    return _CFCalendarComposeAbsoluteTime(
+      calendar,
+      at,
+      componentDesc,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterZeroSymbol =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterZeroSymbol');
+  late final _CFCalendarComposeAbsoluteTimePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFCalendarRef, ffi.Pointer<CFAbsoluteTime>,
+              ffi.Pointer<ffi.Char>)>>('CFCalendarComposeAbsoluteTime');
+  late final _CFCalendarComposeAbsoluteTime =
+      _CFCalendarComposeAbsoluteTimePtr.asFunction<
+          int Function(CFCalendarRef, ffi.Pointer<CFAbsoluteTime>,
+              ffi.Pointer<ffi.Char>)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterZeroSymbol =>
-      _kCFNumberFormatterZeroSymbol.value;
+  int CFCalendarDecomposeAbsoluteTime(
+    CFCalendarRef calendar,
+    double at,
+    ffi.Pointer<ffi.Char> componentDesc,
+  ) {
+    return _CFCalendarDecomposeAbsoluteTime(
+      calendar,
+      at,
+      componentDesc,
+    );
+  }
 
-  set kCFNumberFormatterZeroSymbol(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterZeroSymbol.value = value;
+  late final _CFCalendarDecomposeAbsoluteTimePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFCalendarRef, CFAbsoluteTime,
+              ffi.Pointer<ffi.Char>)>>('CFCalendarDecomposeAbsoluteTime');
+  late final _CFCalendarDecomposeAbsoluteTime =
+      _CFCalendarDecomposeAbsoluteTimePtr.asFunction<
+          int Function(CFCalendarRef, double, ffi.Pointer<ffi.Char>)>();
 
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterNaNSymbol =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterNaNSymbol');
+  int CFCalendarAddComponents(
+    CFCalendarRef calendar,
+    ffi.Pointer<CFAbsoluteTime> at,
+    int options,
+    ffi.Pointer<ffi.Char> componentDesc,
+  ) {
+    return _CFCalendarAddComponents(
+      calendar,
+      at,
+      options,
+      componentDesc,
+    );
+  }
 
-  CFNumberFormatterKey get kCFNumberFormatterNaNSymbol =>
-      _kCFNumberFormatterNaNSymbol.value;
+  late final _CFCalendarAddComponentsPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(
+              CFCalendarRef,
+              ffi.Pointer<CFAbsoluteTime>,
+              CFOptionFlags,
+              ffi.Pointer<ffi.Char>)>>('CFCalendarAddComponents');
+  late final _CFCalendarAddComponents = _CFCalendarAddComponentsPtr.asFunction<
+      int Function(CFCalendarRef, ffi.Pointer<CFAbsoluteTime>, int,
+          ffi.Pointer<ffi.Char>)>();
 
-  set kCFNumberFormatterNaNSymbol(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterNaNSymbol.value = value;
+  int CFCalendarGetComponentDifference(
+    CFCalendarRef calendar,
+    double startingAT,
+    double resultAT,
+    int options,
+    ffi.Pointer<ffi.Char> componentDesc,
+  ) {
+    return _CFCalendarGetComponentDifference(
+      calendar,
+      startingAT,
+      resultAT,
+      options,
+      componentDesc,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterInfinitySymbol =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterInfinitySymbol');
+  late final _CFCalendarGetComponentDifferencePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(
+              CFCalendarRef,
+              CFAbsoluteTime,
+              CFAbsoluteTime,
+              CFOptionFlags,
+              ffi.Pointer<ffi.Char>)>>('CFCalendarGetComponentDifference');
+  late final _CFCalendarGetComponentDifference =
+      _CFCalendarGetComponentDifferencePtr.asFunction<
+          int Function(
+              CFCalendarRef, double, double, int, ffi.Pointer<ffi.Char>)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterInfinitySymbol =>
-      _kCFNumberFormatterInfinitySymbol.value;
+  CFStringRef CFDateFormatterCreateDateFormatFromTemplate(
+    CFAllocatorRef allocator,
+    CFStringRef tmplate,
+    int options,
+    CFLocaleRef locale,
+  ) {
+    return _CFDateFormatterCreateDateFormatFromTemplate(
+      allocator,
+      tmplate,
+      options,
+      locale,
+    );
+  }
 
-  set kCFNumberFormatterInfinitySymbol(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterInfinitySymbol.value = value;
+  late final _CFDateFormatterCreateDateFormatFromTemplatePtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, CFStringRef, CFOptionFlags,
+              CFLocaleRef)>>('CFDateFormatterCreateDateFormatFromTemplate');
+  late final _CFDateFormatterCreateDateFormatFromTemplate =
+      _CFDateFormatterCreateDateFormatFromTemplatePtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, CFStringRef, int, CFLocaleRef)>();
 
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterMinusSign =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMinusSign');
+  int CFDateFormatterGetTypeID() {
+    return _CFDateFormatterGetTypeID();
+  }
 
-  CFNumberFormatterKey get kCFNumberFormatterMinusSign =>
-      _kCFNumberFormatterMinusSign.value;
+  late final _CFDateFormatterGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFDateFormatterGetTypeID');
+  late final _CFDateFormatterGetTypeID =
+      _CFDateFormatterGetTypeIDPtr.asFunction<int Function()>();
 
-  set kCFNumberFormatterMinusSign(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterMinusSign.value = value;
+  CFDateFormatterRef CFDateFormatterCreateISO8601Formatter(
+    CFAllocatorRef allocator,
+    int formatOptions,
+  ) {
+    return _CFDateFormatterCreateISO8601Formatter(
+      allocator,
+      formatOptions,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterPlusSign =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPlusSign');
+  late final _CFDateFormatterCreateISO8601FormatterPtr = _lookup<
+      ffi.NativeFunction<
+          CFDateFormatterRef Function(CFAllocatorRef,
+              ffi.Int32)>>('CFDateFormatterCreateISO8601Formatter');
+  late final _CFDateFormatterCreateISO8601Formatter =
+      _CFDateFormatterCreateISO8601FormatterPtr.asFunction<
+          CFDateFormatterRef Function(CFAllocatorRef, int)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterPlusSign =>
-      _kCFNumberFormatterPlusSign.value;
+  CFDateFormatterRef CFDateFormatterCreate(
+    CFAllocatorRef allocator,
+    CFLocaleRef locale,
+    int dateStyle,
+    int timeStyle,
+  ) {
+    return _CFDateFormatterCreate(
+      allocator,
+      locale,
+      dateStyle,
+      timeStyle,
+    );
+  }
 
-  set kCFNumberFormatterPlusSign(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterPlusSign.value = value;
+  late final _CFDateFormatterCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFDateFormatterRef Function(CFAllocatorRef, CFLocaleRef, ffi.Int32,
+              ffi.Int32)>>('CFDateFormatterCreate');
+  late final _CFDateFormatterCreate = _CFDateFormatterCreatePtr.asFunction<
+      CFDateFormatterRef Function(CFAllocatorRef, CFLocaleRef, int, int)>();
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterCurrencySymbol =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterCurrencySymbol');
+  CFLocaleRef CFDateFormatterGetLocale(
+    CFDateFormatterRef formatter,
+  ) {
+    return _CFDateFormatterGetLocale(
+      formatter,
+    );
+  }
 
-  CFNumberFormatterKey get kCFNumberFormatterCurrencySymbol =>
-      _kCFNumberFormatterCurrencySymbol.value;
+  late final _CFDateFormatterGetLocalePtr =
+      _lookup<ffi.NativeFunction<CFLocaleRef Function(CFDateFormatterRef)>>(
+          'CFDateFormatterGetLocale');
+  late final _CFDateFormatterGetLocale = _CFDateFormatterGetLocalePtr
+      .asFunction<CFLocaleRef Function(CFDateFormatterRef)>();
 
-  set kCFNumberFormatterCurrencySymbol(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterCurrencySymbol.value = value;
+  int CFDateFormatterGetDateStyle(
+    CFDateFormatterRef formatter,
+  ) {
+    return _CFDateFormatterGetDateStyle(
+      formatter,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterExponentSymbol =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterExponentSymbol');
+  late final _CFDateFormatterGetDateStylePtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFDateFormatterRef)>>(
+          'CFDateFormatterGetDateStyle');
+  late final _CFDateFormatterGetDateStyle = _CFDateFormatterGetDateStylePtr
+      .asFunction<int Function(CFDateFormatterRef)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterExponentSymbol =>
-      _kCFNumberFormatterExponentSymbol.value;
+  int CFDateFormatterGetTimeStyle(
+    CFDateFormatterRef formatter,
+  ) {
+    return _CFDateFormatterGetTimeStyle(
+      formatter,
+    );
+  }
 
-  set kCFNumberFormatterExponentSymbol(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterExponentSymbol.value = value;
+  late final _CFDateFormatterGetTimeStylePtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFDateFormatterRef)>>(
+          'CFDateFormatterGetTimeStyle');
+  late final _CFDateFormatterGetTimeStyle = _CFDateFormatterGetTimeStylePtr
+      .asFunction<int Function(CFDateFormatterRef)>();
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterMinIntegerDigits =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMinIntegerDigits');
+  CFStringRef CFDateFormatterGetFormat(
+    CFDateFormatterRef formatter,
+  ) {
+    return _CFDateFormatterGetFormat(
+      formatter,
+    );
+  }
 
-  CFNumberFormatterKey get kCFNumberFormatterMinIntegerDigits =>
-      _kCFNumberFormatterMinIntegerDigits.value;
+  late final _CFDateFormatterGetFormatPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFDateFormatterRef)>>(
+          'CFDateFormatterGetFormat');
+  late final _CFDateFormatterGetFormat = _CFDateFormatterGetFormatPtr
+      .asFunction<CFStringRef Function(CFDateFormatterRef)>();
 
-  set kCFNumberFormatterMinIntegerDigits(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterMinIntegerDigits.value = value;
+  void CFDateFormatterSetFormat(
+    CFDateFormatterRef formatter,
+    CFStringRef formatString,
+  ) {
+    return _CFDateFormatterSetFormat(
+      formatter,
+      formatString,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterMaxIntegerDigits =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMaxIntegerDigits');
+  late final _CFDateFormatterSetFormatPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFDateFormatterRef, CFStringRef)>>('CFDateFormatterSetFormat');
+  late final _CFDateFormatterSetFormat = _CFDateFormatterSetFormatPtr
+      .asFunction<void Function(CFDateFormatterRef, CFStringRef)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterMaxIntegerDigits =>
-      _kCFNumberFormatterMaxIntegerDigits.value;
+  CFStringRef CFDateFormatterCreateStringWithDate(
+    CFAllocatorRef allocator,
+    CFDateFormatterRef formatter,
+    CFDateRef date,
+  ) {
+    return _CFDateFormatterCreateStringWithDate(
+      allocator,
+      formatter,
+      date,
+    );
+  }
 
-  set kCFNumberFormatterMaxIntegerDigits(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterMaxIntegerDigits.value = value;
+  late final _CFDateFormatterCreateStringWithDatePtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, CFDateFormatterRef,
+              CFDateRef)>>('CFDateFormatterCreateStringWithDate');
+  late final _CFDateFormatterCreateStringWithDate =
+      _CFDateFormatterCreateStringWithDatePtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, CFDateFormatterRef, CFDateRef)>();
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterMinFractionDigits =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMinFractionDigits');
+  CFStringRef CFDateFormatterCreateStringWithAbsoluteTime(
+    CFAllocatorRef allocator,
+    CFDateFormatterRef formatter,
+    double at,
+  ) {
+    return _CFDateFormatterCreateStringWithAbsoluteTime(
+      allocator,
+      formatter,
+      at,
+    );
+  }
 
-  CFNumberFormatterKey get kCFNumberFormatterMinFractionDigits =>
-      _kCFNumberFormatterMinFractionDigits.value;
+  late final _CFDateFormatterCreateStringWithAbsoluteTimePtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, CFDateFormatterRef,
+              CFAbsoluteTime)>>('CFDateFormatterCreateStringWithAbsoluteTime');
+  late final _CFDateFormatterCreateStringWithAbsoluteTime =
+      _CFDateFormatterCreateStringWithAbsoluteTimePtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFDateFormatterRef, double)>();
 
-  set kCFNumberFormatterMinFractionDigits(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterMinFractionDigits.value = value;
+  CFDateRef CFDateFormatterCreateDateFromString(
+    CFAllocatorRef allocator,
+    CFDateFormatterRef formatter,
+    CFStringRef string,
+    ffi.Pointer<CFRange> rangep,
+  ) {
+    return _CFDateFormatterCreateDateFromString(
+      allocator,
+      formatter,
+      string,
+      rangep,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterMaxFractionDigits =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMaxFractionDigits');
+  late final _CFDateFormatterCreateDateFromStringPtr = _lookup<
+      ffi.NativeFunction<
+          CFDateRef Function(CFAllocatorRef, CFDateFormatterRef, CFStringRef,
+              ffi.Pointer<CFRange>)>>('CFDateFormatterCreateDateFromString');
+  late final _CFDateFormatterCreateDateFromString =
+      _CFDateFormatterCreateDateFromStringPtr.asFunction<
+          CFDateRef Function(CFAllocatorRef, CFDateFormatterRef, CFStringRef,
+              ffi.Pointer<CFRange>)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterMaxFractionDigits =>
-      _kCFNumberFormatterMaxFractionDigits.value;
+  int CFDateFormatterGetAbsoluteTimeFromString(
+    CFDateFormatterRef formatter,
+    CFStringRef string,
+    ffi.Pointer<CFRange> rangep,
+    ffi.Pointer<CFAbsoluteTime> atp,
+  ) {
+    return _CFDateFormatterGetAbsoluteTimeFromString(
+      formatter,
+      string,
+      rangep,
+      atp,
+    );
+  }
 
-  set kCFNumberFormatterMaxFractionDigits(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterMaxFractionDigits.value = value;
+  late final _CFDateFormatterGetAbsoluteTimeFromStringPtr = _lookup<
+          ffi.NativeFunction<
+              Boolean Function(CFDateFormatterRef, CFStringRef,
+                  ffi.Pointer<CFRange>, ffi.Pointer<CFAbsoluteTime>)>>(
+      'CFDateFormatterGetAbsoluteTimeFromString');
+  late final _CFDateFormatterGetAbsoluteTimeFromString =
+      _CFDateFormatterGetAbsoluteTimeFromStringPtr.asFunction<
+          int Function(CFDateFormatterRef, CFStringRef, ffi.Pointer<CFRange>,
+              ffi.Pointer<CFAbsoluteTime>)>();
 
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterGroupingSize =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterGroupingSize');
+  void CFDateFormatterSetProperty(
+    CFDateFormatterRef formatter,
+    CFStringRef key,
+    CFTypeRef value,
+  ) {
+    return _CFDateFormatterSetProperty(
+      formatter,
+      key,
+      value,
+    );
+  }
 
-  CFNumberFormatterKey get kCFNumberFormatterGroupingSize =>
-      _kCFNumberFormatterGroupingSize.value;
+  late final _CFDateFormatterSetPropertyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFDateFormatterRef, CFStringRef,
+              CFTypeRef)>>('CFDateFormatterSetProperty');
+  late final _CFDateFormatterSetProperty = _CFDateFormatterSetPropertyPtr
+      .asFunction<void Function(CFDateFormatterRef, CFStringRef, CFTypeRef)>();
 
-  set kCFNumberFormatterGroupingSize(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterGroupingSize.value = value;
+  CFTypeRef CFDateFormatterCopyProperty(
+    CFDateFormatterRef formatter,
+    CFDateFormatterKey key,
+  ) {
+    return _CFDateFormatterCopyProperty(
+      formatter,
+      key,
+    );
+  }
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterSecondaryGroupingSize =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterSecondaryGroupingSize');
+  late final _CFDateFormatterCopyPropertyPtr = _lookup<
+      ffi.NativeFunction<
+          CFTypeRef Function(CFDateFormatterRef,
+              CFDateFormatterKey)>>('CFDateFormatterCopyProperty');
+  late final _CFDateFormatterCopyProperty = _CFDateFormatterCopyPropertyPtr
+      .asFunction<CFTypeRef Function(CFDateFormatterRef, CFDateFormatterKey)>();
 
-  CFNumberFormatterKey get kCFNumberFormatterSecondaryGroupingSize =>
-      _kCFNumberFormatterSecondaryGroupingSize.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterIsLenient =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterIsLenient');
 
-  set kCFNumberFormatterSecondaryGroupingSize(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterSecondaryGroupingSize.value = value;
+  CFDateFormatterKey get kCFDateFormatterIsLenient =>
+      _kCFDateFormatterIsLenient.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterRoundingMode =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterRoundingMode');
+  set kCFDateFormatterIsLenient(CFDateFormatterKey value) =>
+      _kCFDateFormatterIsLenient.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterRoundingMode =>
-      _kCFNumberFormatterRoundingMode.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterTimeZone =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterTimeZone');
 
-  set kCFNumberFormatterRoundingMode(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterRoundingMode.value = value;
+  CFDateFormatterKey get kCFDateFormatterTimeZone =>
+      _kCFDateFormatterTimeZone.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterRoundingIncrement =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterRoundingIncrement');
+  set kCFDateFormatterTimeZone(CFDateFormatterKey value) =>
+      _kCFDateFormatterTimeZone.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterRoundingIncrement =>
-      _kCFNumberFormatterRoundingIncrement.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterCalendarName =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterCalendarName');
 
-  set kCFNumberFormatterRoundingIncrement(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterRoundingIncrement.value = value;
+  CFDateFormatterKey get kCFDateFormatterCalendarName =>
+      _kCFDateFormatterCalendarName.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterFormatWidth =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterFormatWidth');
+  set kCFDateFormatterCalendarName(CFDateFormatterKey value) =>
+      _kCFDateFormatterCalendarName.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterFormatWidth =>
-      _kCFNumberFormatterFormatWidth.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterDefaultFormat =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterDefaultFormat');
 
-  set kCFNumberFormatterFormatWidth(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterFormatWidth.value = value;
+  CFDateFormatterKey get kCFDateFormatterDefaultFormat =>
+      _kCFDateFormatterDefaultFormat.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterPaddingPosition =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPaddingPosition');
+  set kCFDateFormatterDefaultFormat(CFDateFormatterKey value) =>
+      _kCFDateFormatterDefaultFormat.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterPaddingPosition =>
-      _kCFNumberFormatterPaddingPosition.value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterTwoDigitStartDate =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterTwoDigitStartDate');
 
-  set kCFNumberFormatterPaddingPosition(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterPaddingPosition.value = value;
+  CFDateFormatterKey get kCFDateFormatterTwoDigitStartDate =>
+      _kCFDateFormatterTwoDigitStartDate.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterPaddingCharacter =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPaddingCharacter');
+  set kCFDateFormatterTwoDigitStartDate(CFDateFormatterKey value) =>
+      _kCFDateFormatterTwoDigitStartDate.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterPaddingCharacter =>
-      _kCFNumberFormatterPaddingCharacter.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterDefaultDate =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterDefaultDate');
 
-  set kCFNumberFormatterPaddingCharacter(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterPaddingCharacter.value = value;
+  CFDateFormatterKey get kCFDateFormatterDefaultDate =>
+      _kCFDateFormatterDefaultDate.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterDefaultFormat =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterDefaultFormat');
+  set kCFDateFormatterDefaultDate(CFDateFormatterKey value) =>
+      _kCFDateFormatterDefaultDate.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterDefaultFormat =>
-      _kCFNumberFormatterDefaultFormat.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterCalendar =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterCalendar');
 
-  set kCFNumberFormatterDefaultFormat(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterDefaultFormat.value = value;
+  CFDateFormatterKey get kCFDateFormatterCalendar =>
+      _kCFDateFormatterCalendar.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterMultiplier =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMultiplier');
+  set kCFDateFormatterCalendar(CFDateFormatterKey value) =>
+      _kCFDateFormatterCalendar.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterMultiplier =>
-      _kCFNumberFormatterMultiplier.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterEraSymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterEraSymbols');
 
-  set kCFNumberFormatterMultiplier(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterMultiplier.value = value;
+  CFDateFormatterKey get kCFDateFormatterEraSymbols =>
+      _kCFDateFormatterEraSymbols.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterPositivePrefix =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPositivePrefix');
+  set kCFDateFormatterEraSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterEraSymbols.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterPositivePrefix =>
-      _kCFNumberFormatterPositivePrefix.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterMonthSymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterMonthSymbols');
 
-  set kCFNumberFormatterPositivePrefix(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterPositivePrefix.value = value;
+  CFDateFormatterKey get kCFDateFormatterMonthSymbols =>
+      _kCFDateFormatterMonthSymbols.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterPositiveSuffix =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPositiveSuffix');
+  set kCFDateFormatterMonthSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterMonthSymbols.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterPositiveSuffix =>
-      _kCFNumberFormatterPositiveSuffix.value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterShortMonthSymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterShortMonthSymbols');
 
-  set kCFNumberFormatterPositiveSuffix(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterPositiveSuffix.value = value;
+  CFDateFormatterKey get kCFDateFormatterShortMonthSymbols =>
+      _kCFDateFormatterShortMonthSymbols.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterNegativePrefix =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterNegativePrefix');
+  set kCFDateFormatterShortMonthSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterShortMonthSymbols.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterNegativePrefix =>
-      _kCFNumberFormatterNegativePrefix.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterWeekdaySymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterWeekdaySymbols');
 
-  set kCFNumberFormatterNegativePrefix(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterNegativePrefix.value = value;
+  CFDateFormatterKey get kCFDateFormatterWeekdaySymbols =>
+      _kCFDateFormatterWeekdaySymbols.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterNegativeSuffix =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterNegativeSuffix');
+  set kCFDateFormatterWeekdaySymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterWeekdaySymbols.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterNegativeSuffix =>
-      _kCFNumberFormatterNegativeSuffix.value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterShortWeekdaySymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterShortWeekdaySymbols');
 
-  set kCFNumberFormatterNegativeSuffix(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterNegativeSuffix.value = value;
+  CFDateFormatterKey get kCFDateFormatterShortWeekdaySymbols =>
+      _kCFDateFormatterShortWeekdaySymbols.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterPerMillSymbol =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPerMillSymbol');
+  set kCFDateFormatterShortWeekdaySymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterShortWeekdaySymbols.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterPerMillSymbol =>
-      _kCFNumberFormatterPerMillSymbol.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterAMSymbol =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterAMSymbol');
 
-  set kCFNumberFormatterPerMillSymbol(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterPerMillSymbol.value = value;
+  CFDateFormatterKey get kCFDateFormatterAMSymbol =>
+      _kCFDateFormatterAMSymbol.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterInternationalCurrencySymbol =
-      _lookup<CFNumberFormatterKey>(
-          'kCFNumberFormatterInternationalCurrencySymbol');
+  set kCFDateFormatterAMSymbol(CFDateFormatterKey value) =>
+      _kCFDateFormatterAMSymbol.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterInternationalCurrencySymbol =>
-      _kCFNumberFormatterInternationalCurrencySymbol.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterPMSymbol =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterPMSymbol');
 
-  set kCFNumberFormatterInternationalCurrencySymbol(
-          CFNumberFormatterKey value) =>
-      _kCFNumberFormatterInternationalCurrencySymbol.value = value;
+  CFDateFormatterKey get kCFDateFormatterPMSymbol =>
+      _kCFDateFormatterPMSymbol.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterCurrencyGroupingSeparator =
-      _lookup<CFNumberFormatterKey>(
-          'kCFNumberFormatterCurrencyGroupingSeparator');
+  set kCFDateFormatterPMSymbol(CFDateFormatterKey value) =>
+      _kCFDateFormatterPMSymbol.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterCurrencyGroupingSeparator =>
-      _kCFNumberFormatterCurrencyGroupingSeparator.value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterLongEraSymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterLongEraSymbols');
 
-  set kCFNumberFormatterCurrencyGroupingSeparator(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterCurrencyGroupingSeparator.value = value;
+  CFDateFormatterKey get kCFDateFormatterLongEraSymbols =>
+      _kCFDateFormatterLongEraSymbols.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterIsLenient =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterIsLenient');
+  set kCFDateFormatterLongEraSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterLongEraSymbols.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterIsLenient =>
-      _kCFNumberFormatterIsLenient.value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterVeryShortMonthSymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterVeryShortMonthSymbols');
 
-  set kCFNumberFormatterIsLenient(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterIsLenient.value = value;
+  CFDateFormatterKey get kCFDateFormatterVeryShortMonthSymbols =>
+      _kCFDateFormatterVeryShortMonthSymbols.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterUseSignificantDigits =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterUseSignificantDigits');
+  set kCFDateFormatterVeryShortMonthSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterVeryShortMonthSymbols.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterUseSignificantDigits =>
-      _kCFNumberFormatterUseSignificantDigits.value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterStandaloneMonthSymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterStandaloneMonthSymbols');
 
-  set kCFNumberFormatterUseSignificantDigits(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterUseSignificantDigits.value = value;
+  CFDateFormatterKey get kCFDateFormatterStandaloneMonthSymbols =>
+      _kCFDateFormatterStandaloneMonthSymbols.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterMinSignificantDigits =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMinSignificantDigits');
+  set kCFDateFormatterStandaloneMonthSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterStandaloneMonthSymbols.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterMinSignificantDigits =>
-      _kCFNumberFormatterMinSignificantDigits.value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterShortStandaloneMonthSymbols =
+      _lookup<CFDateFormatterKey>(
+          'kCFDateFormatterShortStandaloneMonthSymbols');
 
-  set kCFNumberFormatterMinSignificantDigits(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterMinSignificantDigits.value = value;
+  CFDateFormatterKey get kCFDateFormatterShortStandaloneMonthSymbols =>
+      _kCFDateFormatterShortStandaloneMonthSymbols.value;
 
-  late final ffi.Pointer<CFNumberFormatterKey>
-      _kCFNumberFormatterMaxSignificantDigits =
-      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMaxSignificantDigits');
+  set kCFDateFormatterShortStandaloneMonthSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterShortStandaloneMonthSymbols.value = value;
 
-  CFNumberFormatterKey get kCFNumberFormatterMaxSignificantDigits =>
-      _kCFNumberFormatterMaxSignificantDigits.value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterVeryShortStandaloneMonthSymbols =
+      _lookup<CFDateFormatterKey>(
+          'kCFDateFormatterVeryShortStandaloneMonthSymbols');
 
-  set kCFNumberFormatterMaxSignificantDigits(CFNumberFormatterKey value) =>
-      _kCFNumberFormatterMaxSignificantDigits.value = value;
+  CFDateFormatterKey get kCFDateFormatterVeryShortStandaloneMonthSymbols =>
+      _kCFDateFormatterVeryShortStandaloneMonthSymbols.value;
 
-  int CFNumberFormatterGetDecimalInfoForCurrencyCode(
-    CFStringRef currencyCode,
-    ffi.Pointer<ffi.Int32> defaultFractionDigits,
-    ffi.Pointer<ffi.Double> roundingIncrement,
-  ) {
-    return _CFNumberFormatterGetDecimalInfoForCurrencyCode(
-      currencyCode,
-      defaultFractionDigits,
-      roundingIncrement,
-    );
-  }
+  set kCFDateFormatterVeryShortStandaloneMonthSymbols(
+          CFDateFormatterKey value) =>
+      _kCFDateFormatterVeryShortStandaloneMonthSymbols.value = value;
 
-  late final _CFNumberFormatterGetDecimalInfoForCurrencyCodePtr = _lookup<
-          ffi.NativeFunction<
-              Boolean Function(CFStringRef, ffi.Pointer<ffi.Int32>,
-                  ffi.Pointer<ffi.Double>)>>(
-      'CFNumberFormatterGetDecimalInfoForCurrencyCode');
-  late final _CFNumberFormatterGetDecimalInfoForCurrencyCode =
-      _CFNumberFormatterGetDecimalInfoForCurrencyCodePtr.asFunction<
-          int Function(
-              CFStringRef, ffi.Pointer<ffi.Int32>, ffi.Pointer<ffi.Double>)>();
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterVeryShortWeekdaySymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterVeryShortWeekdaySymbols');
 
-  late final ffi.Pointer<CFStringRef> _kCFPreferencesAnyApplication =
-      _lookup<CFStringRef>('kCFPreferencesAnyApplication');
+  CFDateFormatterKey get kCFDateFormatterVeryShortWeekdaySymbols =>
+      _kCFDateFormatterVeryShortWeekdaySymbols.value;
 
-  CFStringRef get kCFPreferencesAnyApplication =>
-      _kCFPreferencesAnyApplication.value;
+  set kCFDateFormatterVeryShortWeekdaySymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterVeryShortWeekdaySymbols.value = value;
 
-  set kCFPreferencesAnyApplication(CFStringRef value) =>
-      _kCFPreferencesAnyApplication.value = value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterStandaloneWeekdaySymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterStandaloneWeekdaySymbols');
 
-  late final ffi.Pointer<CFStringRef> _kCFPreferencesCurrentApplication =
-      _lookup<CFStringRef>('kCFPreferencesCurrentApplication');
+  CFDateFormatterKey get kCFDateFormatterStandaloneWeekdaySymbols =>
+      _kCFDateFormatterStandaloneWeekdaySymbols.value;
 
-  CFStringRef get kCFPreferencesCurrentApplication =>
-      _kCFPreferencesCurrentApplication.value;
+  set kCFDateFormatterStandaloneWeekdaySymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterStandaloneWeekdaySymbols.value = value;
 
-  set kCFPreferencesCurrentApplication(CFStringRef value) =>
-      _kCFPreferencesCurrentApplication.value = value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterShortStandaloneWeekdaySymbols =
+      _lookup<CFDateFormatterKey>(
+          'kCFDateFormatterShortStandaloneWeekdaySymbols');
 
-  late final ffi.Pointer<CFStringRef> _kCFPreferencesAnyHost =
-      _lookup<CFStringRef>('kCFPreferencesAnyHost');
+  CFDateFormatterKey get kCFDateFormatterShortStandaloneWeekdaySymbols =>
+      _kCFDateFormatterShortStandaloneWeekdaySymbols.value;
 
-  CFStringRef get kCFPreferencesAnyHost => _kCFPreferencesAnyHost.value;
+  set kCFDateFormatterShortStandaloneWeekdaySymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterShortStandaloneWeekdaySymbols.value = value;
 
-  set kCFPreferencesAnyHost(CFStringRef value) =>
-      _kCFPreferencesAnyHost.value = value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterVeryShortStandaloneWeekdaySymbols =
+      _lookup<CFDateFormatterKey>(
+          'kCFDateFormatterVeryShortStandaloneWeekdaySymbols');
 
-  late final ffi.Pointer<CFStringRef> _kCFPreferencesCurrentHost =
-      _lookup<CFStringRef>('kCFPreferencesCurrentHost');
+  CFDateFormatterKey get kCFDateFormatterVeryShortStandaloneWeekdaySymbols =>
+      _kCFDateFormatterVeryShortStandaloneWeekdaySymbols.value;
 
-  CFStringRef get kCFPreferencesCurrentHost => _kCFPreferencesCurrentHost.value;
+  set kCFDateFormatterVeryShortStandaloneWeekdaySymbols(
+          CFDateFormatterKey value) =>
+      _kCFDateFormatterVeryShortStandaloneWeekdaySymbols.value = value;
 
-  set kCFPreferencesCurrentHost(CFStringRef value) =>
-      _kCFPreferencesCurrentHost.value = value;
+  late final ffi.Pointer<CFDateFormatterKey> _kCFDateFormatterQuarterSymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterQuarterSymbols');
 
-  late final ffi.Pointer<CFStringRef> _kCFPreferencesAnyUser =
-      _lookup<CFStringRef>('kCFPreferencesAnyUser');
+  CFDateFormatterKey get kCFDateFormatterQuarterSymbols =>
+      _kCFDateFormatterQuarterSymbols.value;
 
-  CFStringRef get kCFPreferencesAnyUser => _kCFPreferencesAnyUser.value;
+  set kCFDateFormatterQuarterSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterQuarterSymbols.value = value;
 
-  set kCFPreferencesAnyUser(CFStringRef value) =>
-      _kCFPreferencesAnyUser.value = value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterShortQuarterSymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterShortQuarterSymbols');
 
-  late final ffi.Pointer<CFStringRef> _kCFPreferencesCurrentUser =
-      _lookup<CFStringRef>('kCFPreferencesCurrentUser');
+  CFDateFormatterKey get kCFDateFormatterShortQuarterSymbols =>
+      _kCFDateFormatterShortQuarterSymbols.value;
 
-  CFStringRef get kCFPreferencesCurrentUser => _kCFPreferencesCurrentUser.value;
+  set kCFDateFormatterShortQuarterSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterShortQuarterSymbols.value = value;
 
-  set kCFPreferencesCurrentUser(CFStringRef value) =>
-      _kCFPreferencesCurrentUser.value = value;
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterStandaloneQuarterSymbols =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterStandaloneQuarterSymbols');
 
-  CFPropertyListRef CFPreferencesCopyAppValue(
-    CFStringRef key,
-    CFStringRef applicationID,
-  ) {
-    return _CFPreferencesCopyAppValue(
-      key,
-      applicationID,
-    );
+  CFDateFormatterKey get kCFDateFormatterStandaloneQuarterSymbols =>
+      _kCFDateFormatterStandaloneQuarterSymbols.value;
+
+  set kCFDateFormatterStandaloneQuarterSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterStandaloneQuarterSymbols.value = value;
+
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterShortStandaloneQuarterSymbols =
+      _lookup<CFDateFormatterKey>(
+          'kCFDateFormatterShortStandaloneQuarterSymbols');
+
+  CFDateFormatterKey get kCFDateFormatterShortStandaloneQuarterSymbols =>
+      _kCFDateFormatterShortStandaloneQuarterSymbols.value;
+
+  set kCFDateFormatterShortStandaloneQuarterSymbols(CFDateFormatterKey value) =>
+      _kCFDateFormatterShortStandaloneQuarterSymbols.value = value;
+
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterGregorianStartDate =
+      _lookup<CFDateFormatterKey>('kCFDateFormatterGregorianStartDate');
+
+  CFDateFormatterKey get kCFDateFormatterGregorianStartDate =>
+      _kCFDateFormatterGregorianStartDate.value;
+
+  set kCFDateFormatterGregorianStartDate(CFDateFormatterKey value) =>
+      _kCFDateFormatterGregorianStartDate.value = value;
+
+  late final ffi.Pointer<CFDateFormatterKey>
+      _kCFDateFormatterDoesRelativeDateFormattingKey =
+      _lookup<CFDateFormatterKey>(
+          'kCFDateFormatterDoesRelativeDateFormattingKey');
+
+  CFDateFormatterKey get kCFDateFormatterDoesRelativeDateFormattingKey =>
+      _kCFDateFormatterDoesRelativeDateFormattingKey.value;
+
+  set kCFDateFormatterDoesRelativeDateFormattingKey(CFDateFormatterKey value) =>
+      _kCFDateFormatterDoesRelativeDateFormattingKey.value = value;
+
+  late final ffi.Pointer<CFBooleanRef> _kCFBooleanTrue =
+      _lookup<CFBooleanRef>('kCFBooleanTrue');
+
+  CFBooleanRef get kCFBooleanTrue => _kCFBooleanTrue.value;
+
+  set kCFBooleanTrue(CFBooleanRef value) => _kCFBooleanTrue.value = value;
+
+  late final ffi.Pointer<CFBooleanRef> _kCFBooleanFalse =
+      _lookup<CFBooleanRef>('kCFBooleanFalse');
+
+  CFBooleanRef get kCFBooleanFalse => _kCFBooleanFalse.value;
+
+  set kCFBooleanFalse(CFBooleanRef value) => _kCFBooleanFalse.value = value;
+
+  int CFBooleanGetTypeID() {
+    return _CFBooleanGetTypeID();
   }
 
-  late final _CFPreferencesCopyAppValuePtr = _lookup<
-      ffi.NativeFunction<
-          CFPropertyListRef Function(
-              CFStringRef, CFStringRef)>>('CFPreferencesCopyAppValue');
-  late final _CFPreferencesCopyAppValue = _CFPreferencesCopyAppValuePtr
-      .asFunction<CFPropertyListRef Function(CFStringRef, CFStringRef)>();
+  late final _CFBooleanGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBooleanGetTypeID');
+  late final _CFBooleanGetTypeID =
+      _CFBooleanGetTypeIDPtr.asFunction<int Function()>();
 
-  int CFPreferencesGetAppBooleanValue(
-    CFStringRef key,
-    CFStringRef applicationID,
-    ffi.Pointer<Boolean> keyExistsAndHasValidFormat,
+  int CFBooleanGetValue(
+    CFBooleanRef boolean,
   ) {
-    return _CFPreferencesGetAppBooleanValue(
-      key,
-      applicationID,
-      keyExistsAndHasValidFormat,
+    return _CFBooleanGetValue(
+      boolean,
     );
   }
 
-  late final _CFPreferencesGetAppBooleanValuePtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFStringRef, CFStringRef,
-              ffi.Pointer<Boolean>)>>('CFPreferencesGetAppBooleanValue');
-  late final _CFPreferencesGetAppBooleanValue =
-      _CFPreferencesGetAppBooleanValuePtr.asFunction<
-          int Function(CFStringRef, CFStringRef, ffi.Pointer<Boolean>)>();
+  late final _CFBooleanGetValuePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFBooleanRef)>>(
+          'CFBooleanGetValue');
+  late final _CFBooleanGetValue =
+      _CFBooleanGetValuePtr.asFunction<int Function(CFBooleanRef)>();
 
-  int CFPreferencesGetAppIntegerValue(
-    CFStringRef key,
-    CFStringRef applicationID,
-    ffi.Pointer<Boolean> keyExistsAndHasValidFormat,
-  ) {
-    return _CFPreferencesGetAppIntegerValue(
-      key,
-      applicationID,
-      keyExistsAndHasValidFormat,
-    );
+  late final ffi.Pointer<CFNumberRef> _kCFNumberPositiveInfinity =
+      _lookup<CFNumberRef>('kCFNumberPositiveInfinity');
+
+  CFNumberRef get kCFNumberPositiveInfinity => _kCFNumberPositiveInfinity.value;
+
+  set kCFNumberPositiveInfinity(CFNumberRef value) =>
+      _kCFNumberPositiveInfinity.value = value;
+
+  late final ffi.Pointer<CFNumberRef> _kCFNumberNegativeInfinity =
+      _lookup<CFNumberRef>('kCFNumberNegativeInfinity');
+
+  CFNumberRef get kCFNumberNegativeInfinity => _kCFNumberNegativeInfinity.value;
+
+  set kCFNumberNegativeInfinity(CFNumberRef value) =>
+      _kCFNumberNegativeInfinity.value = value;
+
+  late final ffi.Pointer<CFNumberRef> _kCFNumberNaN =
+      _lookup<CFNumberRef>('kCFNumberNaN');
+
+  CFNumberRef get kCFNumberNaN => _kCFNumberNaN.value;
+
+  set kCFNumberNaN(CFNumberRef value) => _kCFNumberNaN.value = value;
+
+  int CFNumberGetTypeID() {
+    return _CFNumberGetTypeID();
   }
 
-  late final _CFPreferencesGetAppIntegerValuePtr = _lookup<
-      ffi.NativeFunction<
-          CFIndex Function(CFStringRef, CFStringRef,
-              ffi.Pointer<Boolean>)>>('CFPreferencesGetAppIntegerValue');
-  late final _CFPreferencesGetAppIntegerValue =
-      _CFPreferencesGetAppIntegerValuePtr.asFunction<
-          int Function(CFStringRef, CFStringRef, ffi.Pointer<Boolean>)>();
+  late final _CFNumberGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFNumberGetTypeID');
+  late final _CFNumberGetTypeID =
+      _CFNumberGetTypeIDPtr.asFunction<int Function()>();
 
-  void CFPreferencesSetAppValue(
-    CFStringRef key,
-    CFPropertyListRef value,
-    CFStringRef applicationID,
+  CFNumberRef CFNumberCreate(
+    CFAllocatorRef allocator,
+    int theType,
+    ffi.Pointer<ffi.Void> valuePtr,
   ) {
-    return _CFPreferencesSetAppValue(
-      key,
-      value,
-      applicationID,
+    return _CFNumberCreate(
+      allocator,
+      theType,
+      valuePtr,
     );
   }
 
-  late final _CFPreferencesSetAppValuePtr = _lookup<
+  late final _CFNumberCreatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFStringRef, CFPropertyListRef,
-              CFStringRef)>>('CFPreferencesSetAppValue');
-  late final _CFPreferencesSetAppValue = _CFPreferencesSetAppValuePtr
-      .asFunction<void Function(CFStringRef, CFPropertyListRef, CFStringRef)>();
+          CFNumberRef Function(CFAllocatorRef, ffi.Int32,
+              ffi.Pointer<ffi.Void>)>>('CFNumberCreate');
+  late final _CFNumberCreate = _CFNumberCreatePtr.asFunction<
+      CFNumberRef Function(CFAllocatorRef, int, ffi.Pointer<ffi.Void>)>();
 
-  void CFPreferencesAddSuitePreferencesToApp(
-    CFStringRef applicationID,
-    CFStringRef suiteID,
+  int CFNumberGetType(
+    CFNumberRef number,
   ) {
-    return _CFPreferencesAddSuitePreferencesToApp(
-      applicationID,
-      suiteID,
+    return _CFNumberGetType(
+      number,
     );
   }
 
-  late final _CFPreferencesAddSuitePreferencesToAppPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFStringRef, CFStringRef)>>(
-          'CFPreferencesAddSuitePreferencesToApp');
-  late final _CFPreferencesAddSuitePreferencesToApp =
-      _CFPreferencesAddSuitePreferencesToAppPtr.asFunction<
-          void Function(CFStringRef, CFStringRef)>();
+  late final _CFNumberGetTypePtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFNumberRef)>>(
+          'CFNumberGetType');
+  late final _CFNumberGetType =
+      _CFNumberGetTypePtr.asFunction<int Function(CFNumberRef)>();
 
-  void CFPreferencesRemoveSuitePreferencesFromApp(
-    CFStringRef applicationID,
-    CFStringRef suiteID,
+  int CFNumberGetByteSize(
+    CFNumberRef number,
   ) {
-    return _CFPreferencesRemoveSuitePreferencesFromApp(
-      applicationID,
-      suiteID,
+    return _CFNumberGetByteSize(
+      number,
     );
   }
 
-  late final _CFPreferencesRemoveSuitePreferencesFromAppPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFStringRef, CFStringRef)>>(
-          'CFPreferencesRemoveSuitePreferencesFromApp');
-  late final _CFPreferencesRemoveSuitePreferencesFromApp =
-      _CFPreferencesRemoveSuitePreferencesFromAppPtr.asFunction<
-          void Function(CFStringRef, CFStringRef)>();
+  late final _CFNumberGetByteSizePtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFNumberRef)>>(
+          'CFNumberGetByteSize');
+  late final _CFNumberGetByteSize =
+      _CFNumberGetByteSizePtr.asFunction<int Function(CFNumberRef)>();
 
-  int CFPreferencesAppSynchronize(
-    CFStringRef applicationID,
+  int CFNumberIsFloatType(
+    CFNumberRef number,
   ) {
-    return _CFPreferencesAppSynchronize(
-      applicationID,
+    return _CFNumberIsFloatType(
+      number,
     );
   }
 
-  late final _CFPreferencesAppSynchronizePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFStringRef)>>(
-          'CFPreferencesAppSynchronize');
-  late final _CFPreferencesAppSynchronize =
-      _CFPreferencesAppSynchronizePtr.asFunction<int Function(CFStringRef)>();
+  late final _CFNumberIsFloatTypePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFNumberRef)>>(
+          'CFNumberIsFloatType');
+  late final _CFNumberIsFloatType =
+      _CFNumberIsFloatTypePtr.asFunction<int Function(CFNumberRef)>();
 
-  CFPropertyListRef CFPreferencesCopyValue(
-    CFStringRef key,
-    CFStringRef applicationID,
-    CFStringRef userName,
-    CFStringRef hostName,
+  int CFNumberGetValue(
+    CFNumberRef number,
+    int theType,
+    ffi.Pointer<ffi.Void> valuePtr,
   ) {
-    return _CFPreferencesCopyValue(
-      key,
-      applicationID,
-      userName,
-      hostName,
+    return _CFNumberGetValue(
+      number,
+      theType,
+      valuePtr,
     );
   }
 
-  late final _CFPreferencesCopyValuePtr = _lookup<
+  late final _CFNumberGetValuePtr = _lookup<
       ffi.NativeFunction<
-          CFPropertyListRef Function(CFStringRef, CFStringRef, CFStringRef,
-              CFStringRef)>>('CFPreferencesCopyValue');
-  late final _CFPreferencesCopyValue = _CFPreferencesCopyValuePtr.asFunction<
-      CFPropertyListRef Function(
-          CFStringRef, CFStringRef, CFStringRef, CFStringRef)>();
+          Boolean Function(CFNumberRef, ffi.Int32,
+              ffi.Pointer<ffi.Void>)>>('CFNumberGetValue');
+  late final _CFNumberGetValue = _CFNumberGetValuePtr.asFunction<
+      int Function(CFNumberRef, int, ffi.Pointer<ffi.Void>)>();
 
-  CFDictionaryRef CFPreferencesCopyMultiple(
-    CFArrayRef keysToFetch,
-    CFStringRef applicationID,
-    CFStringRef userName,
-    CFStringRef hostName,
+  int CFNumberCompare(
+    CFNumberRef number,
+    CFNumberRef otherNumber,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _CFPreferencesCopyMultiple(
-      keysToFetch,
-      applicationID,
-      userName,
-      hostName,
+    return _CFNumberCompare(
+      number,
+      otherNumber,
+      context,
     );
   }
 
-  late final _CFPreferencesCopyMultiplePtr = _lookup<
+  late final _CFNumberComparePtr = _lookup<
       ffi.NativeFunction<
-          CFDictionaryRef Function(CFArrayRef, CFStringRef, CFStringRef,
-              CFStringRef)>>('CFPreferencesCopyMultiple');
-  late final _CFPreferencesCopyMultiple =
-      _CFPreferencesCopyMultiplePtr.asFunction<
-          CFDictionaryRef Function(
-              CFArrayRef, CFStringRef, CFStringRef, CFStringRef)>();
-
-  void CFPreferencesSetValue(
-    CFStringRef key,
-    CFPropertyListRef value,
-    CFStringRef applicationID,
-    CFStringRef userName,
-    CFStringRef hostName,
-  ) {
-    return _CFPreferencesSetValue(
-      key,
-      value,
-      applicationID,
-      userName,
-      hostName,
-    );
+          ffi.Int32 Function(CFNumberRef, CFNumberRef,
+              ffi.Pointer<ffi.Void>)>>('CFNumberCompare');
+  late final _CFNumberCompare = _CFNumberComparePtr.asFunction<
+      int Function(CFNumberRef, CFNumberRef, ffi.Pointer<ffi.Void>)>();
+
+  int CFNumberFormatterGetTypeID() {
+    return _CFNumberFormatterGetTypeID();
   }
 
-  late final _CFPreferencesSetValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFStringRef, CFPropertyListRef, CFStringRef,
-              CFStringRef, CFStringRef)>>('CFPreferencesSetValue');
-  late final _CFPreferencesSetValue = _CFPreferencesSetValuePtr.asFunction<
-      void Function(CFStringRef, CFPropertyListRef, CFStringRef, CFStringRef,
-          CFStringRef)>();
+  late final _CFNumberFormatterGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFNumberFormatterGetTypeID');
+  late final _CFNumberFormatterGetTypeID =
+      _CFNumberFormatterGetTypeIDPtr.asFunction<int Function()>();
 
-  void CFPreferencesSetMultiple(
-    CFDictionaryRef keysToSet,
-    CFArrayRef keysToRemove,
-    CFStringRef applicationID,
-    CFStringRef userName,
-    CFStringRef hostName,
+  CFNumberFormatterRef CFNumberFormatterCreate(
+    CFAllocatorRef allocator,
+    CFLocaleRef locale,
+    int style,
   ) {
-    return _CFPreferencesSetMultiple(
-      keysToSet,
-      keysToRemove,
-      applicationID,
-      userName,
-      hostName,
+    return _CFNumberFormatterCreate(
+      allocator,
+      locale,
+      style,
     );
   }
 
-  late final _CFPreferencesSetMultiplePtr = _lookup<
+  late final _CFNumberFormatterCreatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFDictionaryRef, CFArrayRef, CFStringRef,
-              CFStringRef, CFStringRef)>>('CFPreferencesSetMultiple');
-  late final _CFPreferencesSetMultiple =
-      _CFPreferencesSetMultiplePtr.asFunction<
-          void Function(CFDictionaryRef, CFArrayRef, CFStringRef, CFStringRef,
-              CFStringRef)>();
+          CFNumberFormatterRef Function(CFAllocatorRef, CFLocaleRef,
+              ffi.Int32)>>('CFNumberFormatterCreate');
+  late final _CFNumberFormatterCreate = _CFNumberFormatterCreatePtr.asFunction<
+      CFNumberFormatterRef Function(CFAllocatorRef, CFLocaleRef, int)>();
 
-  int CFPreferencesSynchronize(
-    CFStringRef applicationID,
-    CFStringRef userName,
-    CFStringRef hostName,
+  CFLocaleRef CFNumberFormatterGetLocale(
+    CFNumberFormatterRef formatter,
   ) {
-    return _CFPreferencesSynchronize(
-      applicationID,
-      userName,
-      hostName,
+    return _CFNumberFormatterGetLocale(
+      formatter,
     );
   }
 
-  late final _CFPreferencesSynchronizePtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFStringRef, CFStringRef,
-              CFStringRef)>>('CFPreferencesSynchronize');
-  late final _CFPreferencesSynchronize = _CFPreferencesSynchronizePtr
-      .asFunction<int Function(CFStringRef, CFStringRef, CFStringRef)>();
+  late final _CFNumberFormatterGetLocalePtr =
+      _lookup<ffi.NativeFunction<CFLocaleRef Function(CFNumberFormatterRef)>>(
+          'CFNumberFormatterGetLocale');
+  late final _CFNumberFormatterGetLocale = _CFNumberFormatterGetLocalePtr
+      .asFunction<CFLocaleRef Function(CFNumberFormatterRef)>();
 
-  CFArrayRef CFPreferencesCopyApplicationList(
-    CFStringRef userName,
-    CFStringRef hostName,
+  int CFNumberFormatterGetStyle(
+    CFNumberFormatterRef formatter,
   ) {
-    return _CFPreferencesCopyApplicationList(
-      userName,
-      hostName,
+    return _CFNumberFormatterGetStyle(
+      formatter,
     );
   }
 
-  late final _CFPreferencesCopyApplicationListPtr = _lookup<
-          ffi.NativeFunction<CFArrayRef Function(CFStringRef, CFStringRef)>>(
-      'CFPreferencesCopyApplicationList');
-  late final _CFPreferencesCopyApplicationList =
-      _CFPreferencesCopyApplicationListPtr.asFunction<
-          CFArrayRef Function(CFStringRef, CFStringRef)>();
+  late final _CFNumberFormatterGetStylePtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFNumberFormatterRef)>>(
+          'CFNumberFormatterGetStyle');
+  late final _CFNumberFormatterGetStyle = _CFNumberFormatterGetStylePtr
+      .asFunction<int Function(CFNumberFormatterRef)>();
 
-  CFArrayRef CFPreferencesCopyKeyList(
-    CFStringRef applicationID,
-    CFStringRef userName,
-    CFStringRef hostName,
+  CFStringRef CFNumberFormatterGetFormat(
+    CFNumberFormatterRef formatter,
   ) {
-    return _CFPreferencesCopyKeyList(
-      applicationID,
-      userName,
-      hostName,
+    return _CFNumberFormatterGetFormat(
+      formatter,
     );
   }
 
-  late final _CFPreferencesCopyKeyListPtr = _lookup<
-      ffi.NativeFunction<
-          CFArrayRef Function(CFStringRef, CFStringRef,
-              CFStringRef)>>('CFPreferencesCopyKeyList');
-  late final _CFPreferencesCopyKeyList = _CFPreferencesCopyKeyListPtr
-      .asFunction<CFArrayRef Function(CFStringRef, CFStringRef, CFStringRef)>();
+  late final _CFNumberFormatterGetFormatPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFNumberFormatterRef)>>(
+          'CFNumberFormatterGetFormat');
+  late final _CFNumberFormatterGetFormat = _CFNumberFormatterGetFormatPtr
+      .asFunction<CFStringRef Function(CFNumberFormatterRef)>();
 
-  int CFPreferencesAppValueIsForced(
-    CFStringRef key,
-    CFStringRef applicationID,
+  void CFNumberFormatterSetFormat(
+    CFNumberFormatterRef formatter,
+    CFStringRef formatString,
   ) {
-    return _CFPreferencesAppValueIsForced(
-      key,
-      applicationID,
+    return _CFNumberFormatterSetFormat(
+      formatter,
+      formatString,
     );
   }
 
-  late final _CFPreferencesAppValueIsForcedPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFStringRef, CFStringRef)>>(
-          'CFPreferencesAppValueIsForced');
-  late final _CFPreferencesAppValueIsForced = _CFPreferencesAppValueIsForcedPtr
-      .asFunction<int Function(CFStringRef, CFStringRef)>();
-
-  int CFURLGetTypeID() {
-    return _CFURLGetTypeID();
-  }
-
-  late final _CFURLGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFURLGetTypeID');
-  late final _CFURLGetTypeID = _CFURLGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFNumberFormatterSetFormatPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFNumberFormatterRef,
+              CFStringRef)>>('CFNumberFormatterSetFormat');
+  late final _CFNumberFormatterSetFormat = _CFNumberFormatterSetFormatPtr
+      .asFunction<void Function(CFNumberFormatterRef, CFStringRef)>();
 
-  CFURLRef CFURLCreateWithBytes(
+  CFStringRef CFNumberFormatterCreateStringWithNumber(
     CFAllocatorRef allocator,
-    ffi.Pointer<UInt8> URLBytes,
-    int length,
-    int encoding,
-    CFURLRef baseURL,
+    CFNumberFormatterRef formatter,
+    CFNumberRef number,
   ) {
-    return _CFURLCreateWithBytes(
+    return _CFNumberFormatterCreateStringWithNumber(
       allocator,
-      URLBytes,
-      length,
-      encoding,
-      baseURL,
+      formatter,
+      number,
     );
   }
 
-  late final _CFURLCreateWithBytesPtr = _lookup<
+  late final _CFNumberFormatterCreateStringWithNumberPtr = _lookup<
       ffi.NativeFunction<
-          CFURLRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
-              CFStringEncoding, CFURLRef)>>('CFURLCreateWithBytes');
-  late final _CFURLCreateWithBytes = _CFURLCreateWithBytesPtr.asFunction<
-      CFURLRef Function(
-          CFAllocatorRef, ffi.Pointer<UInt8>, int, int, CFURLRef)>();
+          CFStringRef Function(CFAllocatorRef, CFNumberFormatterRef,
+              CFNumberRef)>>('CFNumberFormatterCreateStringWithNumber');
+  late final _CFNumberFormatterCreateStringWithNumber =
+      _CFNumberFormatterCreateStringWithNumberPtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, CFNumberFormatterRef, CFNumberRef)>();
 
-  CFDataRef CFURLCreateData(
+  CFStringRef CFNumberFormatterCreateStringWithValue(
     CFAllocatorRef allocator,
-    CFURLRef url,
-    int encoding,
-    int escapeWhitespace,
+    CFNumberFormatterRef formatter,
+    int numberType,
+    ffi.Pointer<ffi.Void> valuePtr,
   ) {
-    return _CFURLCreateData(
+    return _CFNumberFormatterCreateStringWithValue(
       allocator,
-      url,
-      encoding,
-      escapeWhitespace,
+      formatter,
+      numberType,
+      valuePtr,
     );
   }
 
-  late final _CFURLCreateDataPtr = _lookup<
-      ffi.NativeFunction<
-          CFDataRef Function(CFAllocatorRef, CFURLRef, CFStringEncoding,
-              Boolean)>>('CFURLCreateData');
-  late final _CFURLCreateData = _CFURLCreateDataPtr.asFunction<
-      CFDataRef Function(CFAllocatorRef, CFURLRef, int, int)>();
+  late final _CFNumberFormatterCreateStringWithValuePtr = _lookup<
+          ffi.NativeFunction<
+              CFStringRef Function(CFAllocatorRef, CFNumberFormatterRef,
+                  ffi.Int32, ffi.Pointer<ffi.Void>)>>(
+      'CFNumberFormatterCreateStringWithValue');
+  late final _CFNumberFormatterCreateStringWithValue =
+      _CFNumberFormatterCreateStringWithValuePtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFNumberFormatterRef, int,
+              ffi.Pointer<ffi.Void>)>();
 
-  CFURLRef CFURLCreateWithString(
+  CFNumberRef CFNumberFormatterCreateNumberFromString(
     CFAllocatorRef allocator,
-    CFStringRef URLString,
-    CFURLRef baseURL,
+    CFNumberFormatterRef formatter,
+    CFStringRef string,
+    ffi.Pointer<CFRange> rangep,
+    int options,
   ) {
-    return _CFURLCreateWithString(
+    return _CFNumberFormatterCreateNumberFromString(
       allocator,
-      URLString,
-      baseURL,
+      formatter,
+      string,
+      rangep,
+      options,
     );
   }
 
-  late final _CFURLCreateWithStringPtr = _lookup<
+  late final _CFNumberFormatterCreateNumberFromStringPtr = _lookup<
       ffi.NativeFunction<
-          CFURLRef Function(
-              CFAllocatorRef, CFStringRef, CFURLRef)>>('CFURLCreateWithString');
-  late final _CFURLCreateWithString = _CFURLCreateWithStringPtr.asFunction<
-      CFURLRef Function(CFAllocatorRef, CFStringRef, CFURLRef)>();
+          CFNumberRef Function(
+              CFAllocatorRef,
+              CFNumberFormatterRef,
+              CFStringRef,
+              ffi.Pointer<CFRange>,
+              CFOptionFlags)>>('CFNumberFormatterCreateNumberFromString');
+  late final _CFNumberFormatterCreateNumberFromString =
+      _CFNumberFormatterCreateNumberFromStringPtr.asFunction<
+          CFNumberRef Function(CFAllocatorRef, CFNumberFormatterRef,
+              CFStringRef, ffi.Pointer<CFRange>, int)>();
 
-  CFURLRef CFURLCreateAbsoluteURLWithBytes(
-    CFAllocatorRef alloc,
-    ffi.Pointer<UInt8> relativeURLBytes,
-    int length,
-    int encoding,
-    CFURLRef baseURL,
-    int useCompatibilityMode,
+  int CFNumberFormatterGetValueFromString(
+    CFNumberFormatterRef formatter,
+    CFStringRef string,
+    ffi.Pointer<CFRange> rangep,
+    int numberType,
+    ffi.Pointer<ffi.Void> valuePtr,
   ) {
-    return _CFURLCreateAbsoluteURLWithBytes(
-      alloc,
-      relativeURLBytes,
-      length,
-      encoding,
-      baseURL,
-      useCompatibilityMode,
+    return _CFNumberFormatterGetValueFromString(
+      formatter,
+      string,
+      rangep,
+      numberType,
+      valuePtr,
     );
   }
 
-  late final _CFURLCreateAbsoluteURLWithBytesPtr = _lookup<
+  late final _CFNumberFormatterGetValueFromStringPtr = _lookup<
       ffi.NativeFunction<
-          CFURLRef Function(
-              CFAllocatorRef,
-              ffi.Pointer<UInt8>,
-              CFIndex,
-              CFStringEncoding,
-              CFURLRef,
-              Boolean)>>('CFURLCreateAbsoluteURLWithBytes');
-  late final _CFURLCreateAbsoluteURLWithBytes =
-      _CFURLCreateAbsoluteURLWithBytesPtr.asFunction<
-          CFURLRef Function(
-              CFAllocatorRef, ffi.Pointer<UInt8>, int, int, CFURLRef, int)>();
+          Boolean Function(
+              CFNumberFormatterRef,
+              CFStringRef,
+              ffi.Pointer<CFRange>,
+              ffi.Int32,
+              ffi.Pointer<ffi.Void>)>>('CFNumberFormatterGetValueFromString');
+  late final _CFNumberFormatterGetValueFromString =
+      _CFNumberFormatterGetValueFromStringPtr.asFunction<
+          int Function(CFNumberFormatterRef, CFStringRef, ffi.Pointer<CFRange>,
+              int, ffi.Pointer<ffi.Void>)>();
 
-  CFURLRef CFURLCreateWithFileSystemPath(
-    CFAllocatorRef allocator,
-    CFStringRef filePath,
-    int pathStyle,
-    int isDirectory,
+  void CFNumberFormatterSetProperty(
+    CFNumberFormatterRef formatter,
+    CFNumberFormatterKey key,
+    CFTypeRef value,
   ) {
-    return _CFURLCreateWithFileSystemPath(
-      allocator,
-      filePath,
-      pathStyle,
-      isDirectory,
+    return _CFNumberFormatterSetProperty(
+      formatter,
+      key,
+      value,
     );
   }
 
-  late final _CFURLCreateWithFileSystemPathPtr = _lookup<
+  late final _CFNumberFormatterSetPropertyPtr = _lookup<
       ffi.NativeFunction<
-          CFURLRef Function(CFAllocatorRef, CFStringRef, ffi.Int32,
-              Boolean)>>('CFURLCreateWithFileSystemPath');
-  late final _CFURLCreateWithFileSystemPath = _CFURLCreateWithFileSystemPathPtr
-      .asFunction<CFURLRef Function(CFAllocatorRef, CFStringRef, int, int)>();
+          ffi.Void Function(CFNumberFormatterRef, CFNumberFormatterKey,
+              CFTypeRef)>>('CFNumberFormatterSetProperty');
+  late final _CFNumberFormatterSetProperty =
+      _CFNumberFormatterSetPropertyPtr.asFunction<
+          void Function(
+              CFNumberFormatterRef, CFNumberFormatterKey, CFTypeRef)>();
 
-  CFURLRef CFURLCreateFromFileSystemRepresentation(
-    CFAllocatorRef allocator,
-    ffi.Pointer<UInt8> buffer,
-    int bufLen,
-    int isDirectory,
+  CFTypeRef CFNumberFormatterCopyProperty(
+    CFNumberFormatterRef formatter,
+    CFNumberFormatterKey key,
   ) {
-    return _CFURLCreateFromFileSystemRepresentation(
-      allocator,
-      buffer,
-      bufLen,
-      isDirectory,
+    return _CFNumberFormatterCopyProperty(
+      formatter,
+      key,
     );
   }
 
-  late final _CFURLCreateFromFileSystemRepresentationPtr = _lookup<
+  late final _CFNumberFormatterCopyPropertyPtr = _lookup<
       ffi.NativeFunction<
-          CFURLRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
-              Boolean)>>('CFURLCreateFromFileSystemRepresentation');
-  late final _CFURLCreateFromFileSystemRepresentation =
-      _CFURLCreateFromFileSystemRepresentationPtr.asFunction<
-          CFURLRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int, int)>();
+          CFTypeRef Function(CFNumberFormatterRef,
+              CFNumberFormatterKey)>>('CFNumberFormatterCopyProperty');
+  late final _CFNumberFormatterCopyProperty =
+      _CFNumberFormatterCopyPropertyPtr.asFunction<
+          CFTypeRef Function(CFNumberFormatterRef, CFNumberFormatterKey)>();
 
-  CFURLRef CFURLCreateWithFileSystemPathRelativeToBase(
-    CFAllocatorRef allocator,
-    CFStringRef filePath,
-    int pathStyle,
-    int isDirectory,
-    CFURLRef baseURL,
-  ) {
-    return _CFURLCreateWithFileSystemPathRelativeToBase(
-      allocator,
-      filePath,
-      pathStyle,
-      isDirectory,
-      baseURL,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterCurrencyCode =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterCurrencyCode');
 
-  late final _CFURLCreateWithFileSystemPathRelativeToBasePtr = _lookup<
-      ffi.NativeFunction<
-          CFURLRef Function(CFAllocatorRef, CFStringRef, ffi.Int32, Boolean,
-              CFURLRef)>>('CFURLCreateWithFileSystemPathRelativeToBase');
-  late final _CFURLCreateWithFileSystemPathRelativeToBase =
-      _CFURLCreateWithFileSystemPathRelativeToBasePtr.asFunction<
-          CFURLRef Function(CFAllocatorRef, CFStringRef, int, int, CFURLRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterCurrencyCode =>
+      _kCFNumberFormatterCurrencyCode.value;
 
-  CFURLRef CFURLCreateFromFileSystemRepresentationRelativeToBase(
-    CFAllocatorRef allocator,
-    ffi.Pointer<UInt8> buffer,
-    int bufLen,
-    int isDirectory,
-    CFURLRef baseURL,
-  ) {
-    return _CFURLCreateFromFileSystemRepresentationRelativeToBase(
-      allocator,
-      buffer,
-      bufLen,
-      isDirectory,
-      baseURL,
-    );
-  }
+  set kCFNumberFormatterCurrencyCode(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterCurrencyCode.value = value;
 
-  late final _CFURLCreateFromFileSystemRepresentationRelativeToBasePtr =
-      _lookup<
-              ffi.NativeFunction<
-                  CFURLRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
-                      Boolean, CFURLRef)>>(
-          'CFURLCreateFromFileSystemRepresentationRelativeToBase');
-  late final _CFURLCreateFromFileSystemRepresentationRelativeToBase =
-      _CFURLCreateFromFileSystemRepresentationRelativeToBasePtr.asFunction<
-          CFURLRef Function(
-              CFAllocatorRef, ffi.Pointer<UInt8>, int, int, CFURLRef)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterDecimalSeparator =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterDecimalSeparator');
 
-  int CFURLGetFileSystemRepresentation(
-    CFURLRef url,
-    int resolveAgainstBase,
-    ffi.Pointer<UInt8> buffer,
-    int maxBufLen,
-  ) {
-    return _CFURLGetFileSystemRepresentation(
-      url,
-      resolveAgainstBase,
-      buffer,
-      maxBufLen,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterDecimalSeparator =>
+      _kCFNumberFormatterDecimalSeparator.value;
 
-  late final _CFURLGetFileSystemRepresentationPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFURLRef, Boolean, ffi.Pointer<UInt8>,
-              CFIndex)>>('CFURLGetFileSystemRepresentation');
-  late final _CFURLGetFileSystemRepresentation =
-      _CFURLGetFileSystemRepresentationPtr.asFunction<
-          int Function(CFURLRef, int, ffi.Pointer<UInt8>, int)>();
+  set kCFNumberFormatterDecimalSeparator(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterDecimalSeparator.value = value;
 
-  CFURLRef CFURLCopyAbsoluteURL(
-    CFURLRef relativeURL,
-  ) {
-    return _CFURLCopyAbsoluteURL(
-      relativeURL,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterCurrencyDecimalSeparator =
+      _lookup<CFNumberFormatterKey>(
+          'kCFNumberFormatterCurrencyDecimalSeparator');
 
-  late final _CFURLCopyAbsoluteURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFURLRef)>>(
-          'CFURLCopyAbsoluteURL');
-  late final _CFURLCopyAbsoluteURL =
-      _CFURLCopyAbsoluteURLPtr.asFunction<CFURLRef Function(CFURLRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterCurrencyDecimalSeparator =>
+      _kCFNumberFormatterCurrencyDecimalSeparator.value;
 
-  CFStringRef CFURLGetString(
-    CFURLRef anURL,
-  ) {
-    return _CFURLGetString(
-      anURL,
-    );
-  }
+  set kCFNumberFormatterCurrencyDecimalSeparator(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterCurrencyDecimalSeparator.value = value;
 
-  late final _CFURLGetStringPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLGetString');
-  late final _CFURLGetString =
-      _CFURLGetStringPtr.asFunction<CFStringRef Function(CFURLRef)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterAlwaysShowDecimalSeparator =
+      _lookup<CFNumberFormatterKey>(
+          'kCFNumberFormatterAlwaysShowDecimalSeparator');
 
-  CFURLRef CFURLGetBaseURL(
-    CFURLRef anURL,
-  ) {
-    return _CFURLGetBaseURL(
-      anURL,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterAlwaysShowDecimalSeparator =>
+      _kCFNumberFormatterAlwaysShowDecimalSeparator.value;
 
-  late final _CFURLGetBaseURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFURLRef)>>(
-          'CFURLGetBaseURL');
-  late final _CFURLGetBaseURL =
-      _CFURLGetBaseURLPtr.asFunction<CFURLRef Function(CFURLRef)>();
+  set kCFNumberFormatterAlwaysShowDecimalSeparator(
+          CFNumberFormatterKey value) =>
+      _kCFNumberFormatterAlwaysShowDecimalSeparator.value = value;
 
-  int CFURLCanBeDecomposed(
-    CFURLRef anURL,
-  ) {
-    return _CFURLCanBeDecomposed(
-      anURL,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterGroupingSeparator =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterGroupingSeparator');
 
-  late final _CFURLCanBeDecomposedPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
-          'CFURLCanBeDecomposed');
-  late final _CFURLCanBeDecomposed =
-      _CFURLCanBeDecomposedPtr.asFunction<int Function(CFURLRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterGroupingSeparator =>
+      _kCFNumberFormatterGroupingSeparator.value;
 
-  CFStringRef CFURLCopyScheme(
-    CFURLRef anURL,
-  ) {
-    return _CFURLCopyScheme(
-      anURL,
-    );
-  }
+  set kCFNumberFormatterGroupingSeparator(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterGroupingSeparator.value = value;
 
-  late final _CFURLCopySchemePtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLCopyScheme');
-  late final _CFURLCopyScheme =
-      _CFURLCopySchemePtr.asFunction<CFStringRef Function(CFURLRef)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterUseGroupingSeparator =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterUseGroupingSeparator');
 
-  CFStringRef CFURLCopyNetLocation(
-    CFURLRef anURL,
-  ) {
-    return _CFURLCopyNetLocation(
-      anURL,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterUseGroupingSeparator =>
+      _kCFNumberFormatterUseGroupingSeparator.value;
 
-  late final _CFURLCopyNetLocationPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLCopyNetLocation');
-  late final _CFURLCopyNetLocation =
-      _CFURLCopyNetLocationPtr.asFunction<CFStringRef Function(CFURLRef)>();
+  set kCFNumberFormatterUseGroupingSeparator(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterUseGroupingSeparator.value = value;
 
-  CFStringRef CFURLCopyPath(
-    CFURLRef anURL,
-  ) {
-    return _CFURLCopyPath(
-      anURL,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterPercentSymbol =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPercentSymbol');
 
-  late final _CFURLCopyPathPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLCopyPath');
-  late final _CFURLCopyPath =
-      _CFURLCopyPathPtr.asFunction<CFStringRef Function(CFURLRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterPercentSymbol =>
+      _kCFNumberFormatterPercentSymbol.value;
 
-  CFStringRef CFURLCopyStrictPath(
-    CFURLRef anURL,
-    ffi.Pointer<Boolean> isAbsolute,
-  ) {
-    return _CFURLCopyStrictPath(
-      anURL,
-      isAbsolute,
-    );
-  }
+  set kCFNumberFormatterPercentSymbol(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterPercentSymbol.value = value;
 
-  late final _CFURLCopyStrictPathPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(
-              CFURLRef, ffi.Pointer<Boolean>)>>('CFURLCopyStrictPath');
-  late final _CFURLCopyStrictPath = _CFURLCopyStrictPathPtr.asFunction<
-      CFStringRef Function(CFURLRef, ffi.Pointer<Boolean>)>();
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterZeroSymbol =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterZeroSymbol');
 
-  CFStringRef CFURLCopyFileSystemPath(
-    CFURLRef anURL,
-    int pathStyle,
-  ) {
-    return _CFURLCopyFileSystemPath(
-      anURL,
-      pathStyle,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterZeroSymbol =>
+      _kCFNumberFormatterZeroSymbol.value;
 
-  late final _CFURLCopyFileSystemPathPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef, ffi.Int32)>>(
-          'CFURLCopyFileSystemPath');
-  late final _CFURLCopyFileSystemPath = _CFURLCopyFileSystemPathPtr.asFunction<
-      CFStringRef Function(CFURLRef, int)>();
+  set kCFNumberFormatterZeroSymbol(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterZeroSymbol.value = value;
 
-  int CFURLHasDirectoryPath(
-    CFURLRef anURL,
-  ) {
-    return _CFURLHasDirectoryPath(
-      anURL,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterNaNSymbol =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterNaNSymbol');
 
-  late final _CFURLHasDirectoryPathPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
-          'CFURLHasDirectoryPath');
-  late final _CFURLHasDirectoryPath =
-      _CFURLHasDirectoryPathPtr.asFunction<int Function(CFURLRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterNaNSymbol =>
+      _kCFNumberFormatterNaNSymbol.value;
 
-  CFStringRef CFURLCopyResourceSpecifier(
-    CFURLRef anURL,
-  ) {
-    return _CFURLCopyResourceSpecifier(
-      anURL,
-    );
-  }
+  set kCFNumberFormatterNaNSymbol(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterNaNSymbol.value = value;
 
-  late final _CFURLCopyResourceSpecifierPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLCopyResourceSpecifier');
-  late final _CFURLCopyResourceSpecifier = _CFURLCopyResourceSpecifierPtr
-      .asFunction<CFStringRef Function(CFURLRef)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterInfinitySymbol =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterInfinitySymbol');
 
-  CFStringRef CFURLCopyHostName(
-    CFURLRef anURL,
-  ) {
-    return _CFURLCopyHostName(
-      anURL,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterInfinitySymbol =>
+      _kCFNumberFormatterInfinitySymbol.value;
 
-  late final _CFURLCopyHostNamePtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLCopyHostName');
-  late final _CFURLCopyHostName =
-      _CFURLCopyHostNamePtr.asFunction<CFStringRef Function(CFURLRef)>();
+  set kCFNumberFormatterInfinitySymbol(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterInfinitySymbol.value = value;
 
-  int CFURLGetPortNumber(
-    CFURLRef anURL,
-  ) {
-    return _CFURLGetPortNumber(
-      anURL,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterMinusSign =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMinusSign');
 
-  late final _CFURLGetPortNumberPtr =
-      _lookup<ffi.NativeFunction<SInt32 Function(CFURLRef)>>(
-          'CFURLGetPortNumber');
-  late final _CFURLGetPortNumber =
-      _CFURLGetPortNumberPtr.asFunction<int Function(CFURLRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterMinusSign =>
+      _kCFNumberFormatterMinusSign.value;
 
-  CFStringRef CFURLCopyUserName(
-    CFURLRef anURL,
-  ) {
-    return _CFURLCopyUserName(
-      anURL,
-    );
-  }
+  set kCFNumberFormatterMinusSign(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterMinusSign.value = value;
 
-  late final _CFURLCopyUserNamePtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLCopyUserName');
-  late final _CFURLCopyUserName =
-      _CFURLCopyUserNamePtr.asFunction<CFStringRef Function(CFURLRef)>();
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterPlusSign =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPlusSign');
 
-  CFStringRef CFURLCopyPassword(
-    CFURLRef anURL,
-  ) {
-    return _CFURLCopyPassword(
-      anURL,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterPlusSign =>
+      _kCFNumberFormatterPlusSign.value;
 
-  late final _CFURLCopyPasswordPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLCopyPassword');
-  late final _CFURLCopyPassword =
-      _CFURLCopyPasswordPtr.asFunction<CFStringRef Function(CFURLRef)>();
+  set kCFNumberFormatterPlusSign(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterPlusSign.value = value;
 
-  CFStringRef CFURLCopyParameterString(
-    CFURLRef anURL,
-    CFStringRef charactersToLeaveEscaped,
-  ) {
-    return _CFURLCopyParameterString(
-      anURL,
-      charactersToLeaveEscaped,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterCurrencySymbol =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterCurrencySymbol');
 
-  late final _CFURLCopyParameterStringPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef, CFStringRef)>>(
-          'CFURLCopyParameterString');
-  late final _CFURLCopyParameterString = _CFURLCopyParameterStringPtr
-      .asFunction<CFStringRef Function(CFURLRef, CFStringRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterCurrencySymbol =>
+      _kCFNumberFormatterCurrencySymbol.value;
 
-  CFStringRef CFURLCopyQueryString(
-    CFURLRef anURL,
-    CFStringRef charactersToLeaveEscaped,
-  ) {
-    return _CFURLCopyQueryString(
-      anURL,
-      charactersToLeaveEscaped,
-    );
-  }
+  set kCFNumberFormatterCurrencySymbol(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterCurrencySymbol.value = value;
 
-  late final _CFURLCopyQueryStringPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef, CFStringRef)>>(
-          'CFURLCopyQueryString');
-  late final _CFURLCopyQueryString = _CFURLCopyQueryStringPtr.asFunction<
-      CFStringRef Function(CFURLRef, CFStringRef)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterExponentSymbol =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterExponentSymbol');
 
-  CFStringRef CFURLCopyFragment(
-    CFURLRef anURL,
-    CFStringRef charactersToLeaveEscaped,
-  ) {
-    return _CFURLCopyFragment(
-      anURL,
-      charactersToLeaveEscaped,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterExponentSymbol =>
+      _kCFNumberFormatterExponentSymbol.value;
 
-  late final _CFURLCopyFragmentPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef, CFStringRef)>>(
-          'CFURLCopyFragment');
-  late final _CFURLCopyFragment = _CFURLCopyFragmentPtr.asFunction<
-      CFStringRef Function(CFURLRef, CFStringRef)>();
+  set kCFNumberFormatterExponentSymbol(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterExponentSymbol.value = value;
 
-  CFStringRef CFURLCopyLastPathComponent(
-    CFURLRef url,
-  ) {
-    return _CFURLCopyLastPathComponent(
-      url,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterMinIntegerDigits =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMinIntegerDigits');
 
-  late final _CFURLCopyLastPathComponentPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLCopyLastPathComponent');
-  late final _CFURLCopyLastPathComponent = _CFURLCopyLastPathComponentPtr
-      .asFunction<CFStringRef Function(CFURLRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterMinIntegerDigits =>
+      _kCFNumberFormatterMinIntegerDigits.value;
 
-  CFStringRef CFURLCopyPathExtension(
-    CFURLRef url,
-  ) {
-    return _CFURLCopyPathExtension(
-      url,
-    );
-  }
+  set kCFNumberFormatterMinIntegerDigits(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterMinIntegerDigits.value = value;
 
-  late final _CFURLCopyPathExtensionPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
-          'CFURLCopyPathExtension');
-  late final _CFURLCopyPathExtension =
-      _CFURLCopyPathExtensionPtr.asFunction<CFStringRef Function(CFURLRef)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterMaxIntegerDigits =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMaxIntegerDigits');
 
-  CFURLRef CFURLCreateCopyAppendingPathComponent(
-    CFAllocatorRef allocator,
-    CFURLRef url,
-    CFStringRef pathComponent,
-    int isDirectory,
-  ) {
-    return _CFURLCreateCopyAppendingPathComponent(
-      allocator,
-      url,
-      pathComponent,
-      isDirectory,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterMaxIntegerDigits =>
+      _kCFNumberFormatterMaxIntegerDigits.value;
 
-  late final _CFURLCreateCopyAppendingPathComponentPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLRef Function(CFAllocatorRef, CFURLRef, CFStringRef,
-              Boolean)>>('CFURLCreateCopyAppendingPathComponent');
-  late final _CFURLCreateCopyAppendingPathComponent =
-      _CFURLCreateCopyAppendingPathComponentPtr.asFunction<
-          CFURLRef Function(CFAllocatorRef, CFURLRef, CFStringRef, int)>();
+  set kCFNumberFormatterMaxIntegerDigits(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterMaxIntegerDigits.value = value;
 
-  CFURLRef CFURLCreateCopyDeletingLastPathComponent(
-    CFAllocatorRef allocator,
-    CFURLRef url,
-  ) {
-    return _CFURLCreateCopyDeletingLastPathComponent(
-      allocator,
-      url,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterMinFractionDigits =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMinFractionDigits');
 
-  late final _CFURLCreateCopyDeletingLastPathComponentPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFAllocatorRef, CFURLRef)>>(
-          'CFURLCreateCopyDeletingLastPathComponent');
-  late final _CFURLCreateCopyDeletingLastPathComponent =
-      _CFURLCreateCopyDeletingLastPathComponentPtr.asFunction<
-          CFURLRef Function(CFAllocatorRef, CFURLRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterMinFractionDigits =>
+      _kCFNumberFormatterMinFractionDigits.value;
 
-  CFURLRef CFURLCreateCopyAppendingPathExtension(
-    CFAllocatorRef allocator,
-    CFURLRef url,
-    CFStringRef extension1,
-  ) {
-    return _CFURLCreateCopyAppendingPathExtension(
-      allocator,
-      url,
-      extension1,
-    );
-  }
+  set kCFNumberFormatterMinFractionDigits(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterMinFractionDigits.value = value;
 
-  late final _CFURLCreateCopyAppendingPathExtensionPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLRef Function(CFAllocatorRef, CFURLRef,
-              CFStringRef)>>('CFURLCreateCopyAppendingPathExtension');
-  late final _CFURLCreateCopyAppendingPathExtension =
-      _CFURLCreateCopyAppendingPathExtensionPtr.asFunction<
-          CFURLRef Function(CFAllocatorRef, CFURLRef, CFStringRef)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterMaxFractionDigits =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMaxFractionDigits');
 
-  CFURLRef CFURLCreateCopyDeletingPathExtension(
-    CFAllocatorRef allocator,
-    CFURLRef url,
-  ) {
-    return _CFURLCreateCopyDeletingPathExtension(
-      allocator,
-      url,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterMaxFractionDigits =>
+      _kCFNumberFormatterMaxFractionDigits.value;
 
-  late final _CFURLCreateCopyDeletingPathExtensionPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFAllocatorRef, CFURLRef)>>(
-          'CFURLCreateCopyDeletingPathExtension');
-  late final _CFURLCreateCopyDeletingPathExtension =
-      _CFURLCreateCopyDeletingPathExtensionPtr.asFunction<
-          CFURLRef Function(CFAllocatorRef, CFURLRef)>();
+  set kCFNumberFormatterMaxFractionDigits(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterMaxFractionDigits.value = value;
 
-  int CFURLGetBytes(
-    CFURLRef url,
-    ffi.Pointer<UInt8> buffer,
-    int bufferLength,
-  ) {
-    return _CFURLGetBytes(
-      url,
-      buffer,
-      bufferLength,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterGroupingSize =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterGroupingSize');
 
-  late final _CFURLGetBytesPtr = _lookup<
-      ffi.NativeFunction<
-          CFIndex Function(
-              CFURLRef, ffi.Pointer<UInt8>, CFIndex)>>('CFURLGetBytes');
-  late final _CFURLGetBytes = _CFURLGetBytesPtr.asFunction<
-      int Function(CFURLRef, ffi.Pointer<UInt8>, int)>();
+  CFNumberFormatterKey get kCFNumberFormatterGroupingSize =>
+      _kCFNumberFormatterGroupingSize.value;
 
-  CFRange CFURLGetByteRangeForComponent(
-    CFURLRef url,
-    int component,
-    ffi.Pointer<CFRange> rangeIncludingSeparators,
-  ) {
-    return _CFURLGetByteRangeForComponent(
-      url,
-      component,
-      rangeIncludingSeparators,
-    );
-  }
+  set kCFNumberFormatterGroupingSize(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterGroupingSize.value = value;
 
-  late final _CFURLGetByteRangeForComponentPtr = _lookup<
-      ffi.NativeFunction<
-          CFRange Function(CFURLRef, ffi.Int32,
-              ffi.Pointer<CFRange>)>>('CFURLGetByteRangeForComponent');
-  late final _CFURLGetByteRangeForComponent = _CFURLGetByteRangeForComponentPtr
-      .asFunction<CFRange Function(CFURLRef, int, ffi.Pointer<CFRange>)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterSecondaryGroupingSize =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterSecondaryGroupingSize');
 
-  CFStringRef CFURLCreateStringByReplacingPercentEscapes(
-    CFAllocatorRef allocator,
-    CFStringRef originalString,
-    CFStringRef charactersToLeaveEscaped,
-  ) {
-    return _CFURLCreateStringByReplacingPercentEscapes(
-      allocator,
-      originalString,
-      charactersToLeaveEscaped,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterSecondaryGroupingSize =>
+      _kCFNumberFormatterSecondaryGroupingSize.value;
 
-  late final _CFURLCreateStringByReplacingPercentEscapesPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFStringRef,
-              CFStringRef)>>('CFURLCreateStringByReplacingPercentEscapes');
-  late final _CFURLCreateStringByReplacingPercentEscapes =
-      _CFURLCreateStringByReplacingPercentEscapesPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, CFStringRef, CFStringRef)>();
+  set kCFNumberFormatterSecondaryGroupingSize(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterSecondaryGroupingSize.value = value;
 
-  CFStringRef CFURLCreateStringByReplacingPercentEscapesUsingEncoding(
-    CFAllocatorRef allocator,
-    CFStringRef origString,
-    CFStringRef charsToLeaveEscaped,
-    int encoding,
-  ) {
-    return _CFURLCreateStringByReplacingPercentEscapesUsingEncoding(
-      allocator,
-      origString,
-      charsToLeaveEscaped,
-      encoding,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterRoundingMode =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterRoundingMode');
 
-  late final _CFURLCreateStringByReplacingPercentEscapesUsingEncodingPtr =
-      _lookup<
-              ffi.NativeFunction<
-                  CFStringRef Function(CFAllocatorRef, CFStringRef, CFStringRef,
-                      CFStringEncoding)>>(
-          'CFURLCreateStringByReplacingPercentEscapesUsingEncoding');
-  late final _CFURLCreateStringByReplacingPercentEscapesUsingEncoding =
-      _CFURLCreateStringByReplacingPercentEscapesUsingEncodingPtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, CFStringRef, CFStringRef, int)>();
+  CFNumberFormatterKey get kCFNumberFormatterRoundingMode =>
+      _kCFNumberFormatterRoundingMode.value;
 
-  CFStringRef CFURLCreateStringByAddingPercentEscapes(
-    CFAllocatorRef allocator,
-    CFStringRef originalString,
-    CFStringRef charactersToLeaveUnescaped,
-    CFStringRef legalURLCharactersToBeEscaped,
-    int encoding,
-  ) {
-    return _CFURLCreateStringByAddingPercentEscapes(
-      allocator,
-      originalString,
-      charactersToLeaveUnescaped,
-      legalURLCharactersToBeEscaped,
-      encoding,
-    );
-  }
+  set kCFNumberFormatterRoundingMode(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterRoundingMode.value = value;
 
-  late final _CFURLCreateStringByAddingPercentEscapesPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(
-              CFAllocatorRef,
-              CFStringRef,
-              CFStringRef,
-              CFStringRef,
-              CFStringEncoding)>>('CFURLCreateStringByAddingPercentEscapes');
-  late final _CFURLCreateStringByAddingPercentEscapes =
-      _CFURLCreateStringByAddingPercentEscapesPtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, CFStringRef, CFStringRef, CFStringRef, int)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterRoundingIncrement =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterRoundingIncrement');
 
-  int CFURLIsFileReferenceURL(
-    CFURLRef url,
-  ) {
-    return _CFURLIsFileReferenceURL(
-      url,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterRoundingIncrement =>
+      _kCFNumberFormatterRoundingIncrement.value;
 
-  late final _CFURLIsFileReferenceURLPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
-          'CFURLIsFileReferenceURL');
-  late final _CFURLIsFileReferenceURL =
-      _CFURLIsFileReferenceURLPtr.asFunction<int Function(CFURLRef)>();
+  set kCFNumberFormatterRoundingIncrement(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterRoundingIncrement.value = value;
 
-  CFURLRef CFURLCreateFileReferenceURL(
-    CFAllocatorRef allocator,
-    CFURLRef url,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _CFURLCreateFileReferenceURL(
-      allocator,
-      url,
-      error,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterFormatWidth =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterFormatWidth');
 
-  late final _CFURLCreateFileReferenceURLPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLRef Function(CFAllocatorRef, CFURLRef,
-              ffi.Pointer<CFErrorRef>)>>('CFURLCreateFileReferenceURL');
-  late final _CFURLCreateFileReferenceURL =
-      _CFURLCreateFileReferenceURLPtr.asFunction<
-          CFURLRef Function(
-              CFAllocatorRef, CFURLRef, ffi.Pointer<CFErrorRef>)>();
+  CFNumberFormatterKey get kCFNumberFormatterFormatWidth =>
+      _kCFNumberFormatterFormatWidth.value;
 
-  CFURLRef CFURLCreateFilePathURL(
-    CFAllocatorRef allocator,
-    CFURLRef url,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _CFURLCreateFilePathURL(
-      allocator,
-      url,
-      error,
-    );
-  }
+  set kCFNumberFormatterFormatWidth(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterFormatWidth.value = value;
 
-  late final _CFURLCreateFilePathURLPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLRef Function(CFAllocatorRef, CFURLRef,
-              ffi.Pointer<CFErrorRef>)>>('CFURLCreateFilePathURL');
-  late final _CFURLCreateFilePathURL = _CFURLCreateFilePathURLPtr.asFunction<
-      CFURLRef Function(CFAllocatorRef, CFURLRef, ffi.Pointer<CFErrorRef>)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterPaddingPosition =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPaddingPosition');
 
-  CFURLRef CFURLCreateFromFSRef(
-    CFAllocatorRef allocator,
-    ffi.Pointer<FSRef> fsRef,
-  ) {
-    return _CFURLCreateFromFSRef(
-      allocator,
-      fsRef,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterPaddingPosition =>
+      _kCFNumberFormatterPaddingPosition.value;
 
-  late final _CFURLCreateFromFSRefPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLRef Function(
-              CFAllocatorRef, ffi.Pointer<FSRef>)>>('CFURLCreateFromFSRef');
-  late final _CFURLCreateFromFSRef = _CFURLCreateFromFSRefPtr.asFunction<
-      CFURLRef Function(CFAllocatorRef, ffi.Pointer<FSRef>)>();
+  set kCFNumberFormatterPaddingPosition(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterPaddingPosition.value = value;
 
-  int CFURLGetFSRef(
-    CFURLRef url,
-    ffi.Pointer<FSRef> fsRef,
-  ) {
-    return _CFURLGetFSRef(
-      url,
-      fsRef,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterPaddingCharacter =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPaddingCharacter');
 
-  late final _CFURLGetFSRefPtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFURLRef, ffi.Pointer<FSRef>)>>(
-      'CFURLGetFSRef');
-  late final _CFURLGetFSRef = _CFURLGetFSRefPtr.asFunction<
-      int Function(CFURLRef, ffi.Pointer<FSRef>)>();
+  CFNumberFormatterKey get kCFNumberFormatterPaddingCharacter =>
+      _kCFNumberFormatterPaddingCharacter.value;
 
-  int CFURLCopyResourcePropertyForKey(
-    CFURLRef url,
-    CFStringRef key,
-    ffi.Pointer<ffi.Void> propertyValueTypeRefPtr,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _CFURLCopyResourcePropertyForKey(
-      url,
-      key,
-      propertyValueTypeRefPtr,
-      error,
-    );
-  }
+  set kCFNumberFormatterPaddingCharacter(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterPaddingCharacter.value = value;
 
-  late final _CFURLCopyResourcePropertyForKeyPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFURLRef, CFStringRef, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<CFErrorRef>)>>('CFURLCopyResourcePropertyForKey');
-  late final _CFURLCopyResourcePropertyForKey =
-      _CFURLCopyResourcePropertyForKeyPtr.asFunction<
-          int Function(CFURLRef, CFStringRef, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<CFErrorRef>)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterDefaultFormat =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterDefaultFormat');
 
-  CFDictionaryRef CFURLCopyResourcePropertiesForKeys(
-    CFURLRef url,
-    CFArrayRef keys,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _CFURLCopyResourcePropertiesForKeys(
-      url,
-      keys,
-      error,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterDefaultFormat =>
+      _kCFNumberFormatterDefaultFormat.value;
 
-  late final _CFURLCopyResourcePropertiesForKeysPtr = _lookup<
-      ffi.NativeFunction<
-          CFDictionaryRef Function(CFURLRef, CFArrayRef,
-              ffi.Pointer<CFErrorRef>)>>('CFURLCopyResourcePropertiesForKeys');
-  late final _CFURLCopyResourcePropertiesForKeys =
-      _CFURLCopyResourcePropertiesForKeysPtr.asFunction<
-          CFDictionaryRef Function(
-              CFURLRef, CFArrayRef, ffi.Pointer<CFErrorRef>)>();
+  set kCFNumberFormatterDefaultFormat(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterDefaultFormat.value = value;
 
-  int CFURLSetResourcePropertyForKey(
-    CFURLRef url,
-    CFStringRef key,
-    CFTypeRef propertyValue,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _CFURLSetResourcePropertyForKey(
-      url,
-      key,
-      propertyValue,
-      error,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterMultiplier =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMultiplier');
 
-  late final _CFURLSetResourcePropertyForKeyPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFURLRef, CFStringRef, CFTypeRef,
-              ffi.Pointer<CFErrorRef>)>>('CFURLSetResourcePropertyForKey');
-  late final _CFURLSetResourcePropertyForKey =
-      _CFURLSetResourcePropertyForKeyPtr.asFunction<
-          int Function(
-              CFURLRef, CFStringRef, CFTypeRef, ffi.Pointer<CFErrorRef>)>();
+  CFNumberFormatterKey get kCFNumberFormatterMultiplier =>
+      _kCFNumberFormatterMultiplier.value;
 
-  int CFURLSetResourcePropertiesForKeys(
-    CFURLRef url,
-    CFDictionaryRef keyedPropertyValues,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _CFURLSetResourcePropertiesForKeys(
-      url,
-      keyedPropertyValues,
-      error,
-    );
-  }
+  set kCFNumberFormatterMultiplier(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterMultiplier.value = value;
 
-  late final _CFURLSetResourcePropertiesForKeysPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFURLRef, CFDictionaryRef,
-              ffi.Pointer<CFErrorRef>)>>('CFURLSetResourcePropertiesForKeys');
-  late final _CFURLSetResourcePropertiesForKeys =
-      _CFURLSetResourcePropertiesForKeysPtr.asFunction<
-          int Function(CFURLRef, CFDictionaryRef, ffi.Pointer<CFErrorRef>)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterPositivePrefix =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPositivePrefix');
 
-  late final ffi.Pointer<CFStringRef> _kCFURLKeysOfUnsetValuesKey =
-      _lookup<CFStringRef>('kCFURLKeysOfUnsetValuesKey');
+  CFNumberFormatterKey get kCFNumberFormatterPositivePrefix =>
+      _kCFNumberFormatterPositivePrefix.value;
 
-  CFStringRef get kCFURLKeysOfUnsetValuesKey =>
-      _kCFURLKeysOfUnsetValuesKey.value;
+  set kCFNumberFormatterPositivePrefix(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterPositivePrefix.value = value;
 
-  set kCFURLKeysOfUnsetValuesKey(CFStringRef value) =>
-      _kCFURLKeysOfUnsetValuesKey.value = value;
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterPositiveSuffix =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPositiveSuffix');
 
-  void CFURLClearResourcePropertyCacheForKey(
-    CFURLRef url,
-    CFStringRef key,
-  ) {
-    return _CFURLClearResourcePropertyCacheForKey(
-      url,
-      key,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterPositiveSuffix =>
+      _kCFNumberFormatterPositiveSuffix.value;
 
-  late final _CFURLClearResourcePropertyCacheForKeyPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFURLRef, CFStringRef)>>(
-          'CFURLClearResourcePropertyCacheForKey');
-  late final _CFURLClearResourcePropertyCacheForKey =
-      _CFURLClearResourcePropertyCacheForKeyPtr.asFunction<
-          void Function(CFURLRef, CFStringRef)>();
+  set kCFNumberFormatterPositiveSuffix(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterPositiveSuffix.value = value;
 
-  void CFURLClearResourcePropertyCache(
-    CFURLRef url,
-  ) {
-    return _CFURLClearResourcePropertyCache(
-      url,
-    );
-  }
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterNegativePrefix =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterNegativePrefix');
 
-  late final _CFURLClearResourcePropertyCachePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFURLRef)>>(
-          'CFURLClearResourcePropertyCache');
-  late final _CFURLClearResourcePropertyCache =
-      _CFURLClearResourcePropertyCachePtr.asFunction<void Function(CFURLRef)>();
+  CFNumberFormatterKey get kCFNumberFormatterNegativePrefix =>
+      _kCFNumberFormatterNegativePrefix.value;
 
-  void CFURLSetTemporaryResourcePropertyForKey(
-    CFURLRef url,
-    CFStringRef key,
-    CFTypeRef propertyValue,
-  ) {
-    return _CFURLSetTemporaryResourcePropertyForKey(
-      url,
-      key,
-      propertyValue,
-    );
-  }
+  set kCFNumberFormatterNegativePrefix(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterNegativePrefix.value = value;
 
-  late final _CFURLSetTemporaryResourcePropertyForKeyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFURLRef, CFStringRef,
-              CFTypeRef)>>('CFURLSetTemporaryResourcePropertyForKey');
-  late final _CFURLSetTemporaryResourcePropertyForKey =
-      _CFURLSetTemporaryResourcePropertyForKeyPtr.asFunction<
-          void Function(CFURLRef, CFStringRef, CFTypeRef)>();
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterNegativeSuffix =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterNegativeSuffix');
 
-  int CFURLResourceIsReachable(
-    CFURLRef url,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _CFURLResourceIsReachable(
-      url,
-      error,
-    );
-  }
+  CFNumberFormatterKey get kCFNumberFormatterNegativeSuffix =>
+      _kCFNumberFormatterNegativeSuffix.value;
 
-  late final _CFURLResourceIsReachablePtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(
-              CFURLRef, ffi.Pointer<CFErrorRef>)>>('CFURLResourceIsReachable');
-  late final _CFURLResourceIsReachable = _CFURLResourceIsReachablePtr
-      .asFunction<int Function(CFURLRef, ffi.Pointer<CFErrorRef>)>();
+  set kCFNumberFormatterNegativeSuffix(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterNegativeSuffix.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLNameKey =
-      _lookup<CFStringRef>('kCFURLNameKey');
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterPerMillSymbol =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterPerMillSymbol');
 
-  CFStringRef get kCFURLNameKey => _kCFURLNameKey.value;
+  CFNumberFormatterKey get kCFNumberFormatterPerMillSymbol =>
+      _kCFNumberFormatterPerMillSymbol.value;
 
-  set kCFURLNameKey(CFStringRef value) => _kCFURLNameKey.value = value;
+  set kCFNumberFormatterPerMillSymbol(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterPerMillSymbol.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLLocalizedNameKey =
-      _lookup<CFStringRef>('kCFURLLocalizedNameKey');
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterInternationalCurrencySymbol =
+      _lookup<CFNumberFormatterKey>(
+          'kCFNumberFormatterInternationalCurrencySymbol');
 
-  CFStringRef get kCFURLLocalizedNameKey => _kCFURLLocalizedNameKey.value;
+  CFNumberFormatterKey get kCFNumberFormatterInternationalCurrencySymbol =>
+      _kCFNumberFormatterInternationalCurrencySymbol.value;
 
-  set kCFURLLocalizedNameKey(CFStringRef value) =>
-      _kCFURLLocalizedNameKey.value = value;
+  set kCFNumberFormatterInternationalCurrencySymbol(
+          CFNumberFormatterKey value) =>
+      _kCFNumberFormatterInternationalCurrencySymbol.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsRegularFileKey =
-      _lookup<CFStringRef>('kCFURLIsRegularFileKey');
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterCurrencyGroupingSeparator =
+      _lookup<CFNumberFormatterKey>(
+          'kCFNumberFormatterCurrencyGroupingSeparator');
 
-  CFStringRef get kCFURLIsRegularFileKey => _kCFURLIsRegularFileKey.value;
+  CFNumberFormatterKey get kCFNumberFormatterCurrencyGroupingSeparator =>
+      _kCFNumberFormatterCurrencyGroupingSeparator.value;
 
-  set kCFURLIsRegularFileKey(CFStringRef value) =>
-      _kCFURLIsRegularFileKey.value = value;
+  set kCFNumberFormatterCurrencyGroupingSeparator(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterCurrencyGroupingSeparator.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsDirectoryKey =
-      _lookup<CFStringRef>('kCFURLIsDirectoryKey');
+  late final ffi.Pointer<CFNumberFormatterKey> _kCFNumberFormatterIsLenient =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterIsLenient');
 
-  CFStringRef get kCFURLIsDirectoryKey => _kCFURLIsDirectoryKey.value;
+  CFNumberFormatterKey get kCFNumberFormatterIsLenient =>
+      _kCFNumberFormatterIsLenient.value;
 
-  set kCFURLIsDirectoryKey(CFStringRef value) =>
-      _kCFURLIsDirectoryKey.value = value;
+  set kCFNumberFormatterIsLenient(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterIsLenient.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsSymbolicLinkKey =
-      _lookup<CFStringRef>('kCFURLIsSymbolicLinkKey');
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterUseSignificantDigits =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterUseSignificantDigits');
 
-  CFStringRef get kCFURLIsSymbolicLinkKey => _kCFURLIsSymbolicLinkKey.value;
+  CFNumberFormatterKey get kCFNumberFormatterUseSignificantDigits =>
+      _kCFNumberFormatterUseSignificantDigits.value;
 
-  set kCFURLIsSymbolicLinkKey(CFStringRef value) =>
-      _kCFURLIsSymbolicLinkKey.value = value;
+  set kCFNumberFormatterUseSignificantDigits(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterUseSignificantDigits.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsVolumeKey =
-      _lookup<CFStringRef>('kCFURLIsVolumeKey');
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterMinSignificantDigits =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMinSignificantDigits');
 
-  CFStringRef get kCFURLIsVolumeKey => _kCFURLIsVolumeKey.value;
+  CFNumberFormatterKey get kCFNumberFormatterMinSignificantDigits =>
+      _kCFNumberFormatterMinSignificantDigits.value;
 
-  set kCFURLIsVolumeKey(CFStringRef value) => _kCFURLIsVolumeKey.value = value;
+  set kCFNumberFormatterMinSignificantDigits(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterMinSignificantDigits.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsPackageKey =
-      _lookup<CFStringRef>('kCFURLIsPackageKey');
+  late final ffi.Pointer<CFNumberFormatterKey>
+      _kCFNumberFormatterMaxSignificantDigits =
+      _lookup<CFNumberFormatterKey>('kCFNumberFormatterMaxSignificantDigits');
 
-  CFStringRef get kCFURLIsPackageKey => _kCFURLIsPackageKey.value;
+  CFNumberFormatterKey get kCFNumberFormatterMaxSignificantDigits =>
+      _kCFNumberFormatterMaxSignificantDigits.value;
 
-  set kCFURLIsPackageKey(CFStringRef value) =>
-      _kCFURLIsPackageKey.value = value;
+  set kCFNumberFormatterMaxSignificantDigits(CFNumberFormatterKey value) =>
+      _kCFNumberFormatterMaxSignificantDigits.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsApplicationKey =
-      _lookup<CFStringRef>('kCFURLIsApplicationKey');
+  int CFNumberFormatterGetDecimalInfoForCurrencyCode(
+    CFStringRef currencyCode,
+    ffi.Pointer<ffi.Int32> defaultFractionDigits,
+    ffi.Pointer<ffi.Double> roundingIncrement,
+  ) {
+    return _CFNumberFormatterGetDecimalInfoForCurrencyCode(
+      currencyCode,
+      defaultFractionDigits,
+      roundingIncrement,
+    );
+  }
 
-  CFStringRef get kCFURLIsApplicationKey => _kCFURLIsApplicationKey.value;
+  late final _CFNumberFormatterGetDecimalInfoForCurrencyCodePtr = _lookup<
+          ffi.NativeFunction<
+              Boolean Function(CFStringRef, ffi.Pointer<ffi.Int32>,
+                  ffi.Pointer<ffi.Double>)>>(
+      'CFNumberFormatterGetDecimalInfoForCurrencyCode');
+  late final _CFNumberFormatterGetDecimalInfoForCurrencyCode =
+      _CFNumberFormatterGetDecimalInfoForCurrencyCodePtr.asFunction<
+          int Function(
+              CFStringRef, ffi.Pointer<ffi.Int32>, ffi.Pointer<ffi.Double>)>();
 
-  set kCFURLIsApplicationKey(CFStringRef value) =>
-      _kCFURLIsApplicationKey.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFPreferencesAnyApplication =
+      _lookup<CFStringRef>('kCFPreferencesAnyApplication');
 
-  late final ffi.Pointer<CFStringRef> _kCFURLApplicationIsScriptableKey =
-      _lookup<CFStringRef>('kCFURLApplicationIsScriptableKey');
+  CFStringRef get kCFPreferencesAnyApplication =>
+      _kCFPreferencesAnyApplication.value;
 
-  CFStringRef get kCFURLApplicationIsScriptableKey =>
-      _kCFURLApplicationIsScriptableKey.value;
+  set kCFPreferencesAnyApplication(CFStringRef value) =>
+      _kCFPreferencesAnyApplication.value = value;
 
-  set kCFURLApplicationIsScriptableKey(CFStringRef value) =>
-      _kCFURLApplicationIsScriptableKey.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFPreferencesCurrentApplication =
+      _lookup<CFStringRef>('kCFPreferencesCurrentApplication');
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsSystemImmutableKey =
-      _lookup<CFStringRef>('kCFURLIsSystemImmutableKey');
+  CFStringRef get kCFPreferencesCurrentApplication =>
+      _kCFPreferencesCurrentApplication.value;
 
-  CFStringRef get kCFURLIsSystemImmutableKey =>
-      _kCFURLIsSystemImmutableKey.value;
+  set kCFPreferencesCurrentApplication(CFStringRef value) =>
+      _kCFPreferencesCurrentApplication.value = value;
 
-  set kCFURLIsSystemImmutableKey(CFStringRef value) =>
-      _kCFURLIsSystemImmutableKey.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFPreferencesAnyHost =
+      _lookup<CFStringRef>('kCFPreferencesAnyHost');
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsUserImmutableKey =
-      _lookup<CFStringRef>('kCFURLIsUserImmutableKey');
+  CFStringRef get kCFPreferencesAnyHost => _kCFPreferencesAnyHost.value;
 
-  CFStringRef get kCFURLIsUserImmutableKey => _kCFURLIsUserImmutableKey.value;
+  set kCFPreferencesAnyHost(CFStringRef value) =>
+      _kCFPreferencesAnyHost.value = value;
 
-  set kCFURLIsUserImmutableKey(CFStringRef value) =>
-      _kCFURLIsUserImmutableKey.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFPreferencesCurrentHost =
+      _lookup<CFStringRef>('kCFPreferencesCurrentHost');
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsHiddenKey =
-      _lookup<CFStringRef>('kCFURLIsHiddenKey');
+  CFStringRef get kCFPreferencesCurrentHost => _kCFPreferencesCurrentHost.value;
 
-  CFStringRef get kCFURLIsHiddenKey => _kCFURLIsHiddenKey.value;
+  set kCFPreferencesCurrentHost(CFStringRef value) =>
+      _kCFPreferencesCurrentHost.value = value;
 
-  set kCFURLIsHiddenKey(CFStringRef value) => _kCFURLIsHiddenKey.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFPreferencesAnyUser =
+      _lookup<CFStringRef>('kCFPreferencesAnyUser');
 
-  late final ffi.Pointer<CFStringRef> _kCFURLHasHiddenExtensionKey =
-      _lookup<CFStringRef>('kCFURLHasHiddenExtensionKey');
+  CFStringRef get kCFPreferencesAnyUser => _kCFPreferencesAnyUser.value;
 
-  CFStringRef get kCFURLHasHiddenExtensionKey =>
-      _kCFURLHasHiddenExtensionKey.value;
+  set kCFPreferencesAnyUser(CFStringRef value) =>
+      _kCFPreferencesAnyUser.value = value;
 
-  set kCFURLHasHiddenExtensionKey(CFStringRef value) =>
-      _kCFURLHasHiddenExtensionKey.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFPreferencesCurrentUser =
+      _lookup<CFStringRef>('kCFPreferencesCurrentUser');
 
-  late final ffi.Pointer<CFStringRef> _kCFURLCreationDateKey =
-      _lookup<CFStringRef>('kCFURLCreationDateKey');
+  CFStringRef get kCFPreferencesCurrentUser => _kCFPreferencesCurrentUser.value;
 
-  CFStringRef get kCFURLCreationDateKey => _kCFURLCreationDateKey.value;
+  set kCFPreferencesCurrentUser(CFStringRef value) =>
+      _kCFPreferencesCurrentUser.value = value;
 
-  set kCFURLCreationDateKey(CFStringRef value) =>
-      _kCFURLCreationDateKey.value = value;
+  CFPropertyListRef CFPreferencesCopyAppValue(
+    CFStringRef key,
+    CFStringRef applicationID,
+  ) {
+    return _CFPreferencesCopyAppValue(
+      key,
+      applicationID,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLContentAccessDateKey =
-      _lookup<CFStringRef>('kCFURLContentAccessDateKey');
+  late final _CFPreferencesCopyAppValuePtr = _lookup<
+      ffi.NativeFunction<
+          CFPropertyListRef Function(
+              CFStringRef, CFStringRef)>>('CFPreferencesCopyAppValue');
+  late final _CFPreferencesCopyAppValue = _CFPreferencesCopyAppValuePtr
+      .asFunction<CFPropertyListRef Function(CFStringRef, CFStringRef)>();
 
-  CFStringRef get kCFURLContentAccessDateKey =>
-      _kCFURLContentAccessDateKey.value;
+  int CFPreferencesGetAppBooleanValue(
+    CFStringRef key,
+    CFStringRef applicationID,
+    ffi.Pointer<Boolean> keyExistsAndHasValidFormat,
+  ) {
+    return _CFPreferencesGetAppBooleanValue(
+      key,
+      applicationID,
+      keyExistsAndHasValidFormat,
+    );
+  }
 
-  set kCFURLContentAccessDateKey(CFStringRef value) =>
-      _kCFURLContentAccessDateKey.value = value;
+  late final _CFPreferencesGetAppBooleanValuePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFStringRef, CFStringRef,
+              ffi.Pointer<Boolean>)>>('CFPreferencesGetAppBooleanValue');
+  late final _CFPreferencesGetAppBooleanValue =
+      _CFPreferencesGetAppBooleanValuePtr.asFunction<
+          int Function(CFStringRef, CFStringRef, ffi.Pointer<Boolean>)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLContentModificationDateKey =
-      _lookup<CFStringRef>('kCFURLContentModificationDateKey');
+  int CFPreferencesGetAppIntegerValue(
+    CFStringRef key,
+    CFStringRef applicationID,
+    ffi.Pointer<Boolean> keyExistsAndHasValidFormat,
+  ) {
+    return _CFPreferencesGetAppIntegerValue(
+      key,
+      applicationID,
+      keyExistsAndHasValidFormat,
+    );
+  }
 
-  CFStringRef get kCFURLContentModificationDateKey =>
-      _kCFURLContentModificationDateKey.value;
+  late final _CFPreferencesGetAppIntegerValuePtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFStringRef, CFStringRef,
+              ffi.Pointer<Boolean>)>>('CFPreferencesGetAppIntegerValue');
+  late final _CFPreferencesGetAppIntegerValue =
+      _CFPreferencesGetAppIntegerValuePtr.asFunction<
+          int Function(CFStringRef, CFStringRef, ffi.Pointer<Boolean>)>();
 
-  set kCFURLContentModificationDateKey(CFStringRef value) =>
-      _kCFURLContentModificationDateKey.value = value;
+  void CFPreferencesSetAppValue(
+    CFStringRef key,
+    CFPropertyListRef value,
+    CFStringRef applicationID,
+  ) {
+    return _CFPreferencesSetAppValue(
+      key,
+      value,
+      applicationID,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLAttributeModificationDateKey =
-      _lookup<CFStringRef>('kCFURLAttributeModificationDateKey');
+  late final _CFPreferencesSetAppValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFStringRef, CFPropertyListRef,
+              CFStringRef)>>('CFPreferencesSetAppValue');
+  late final _CFPreferencesSetAppValue = _CFPreferencesSetAppValuePtr
+      .asFunction<void Function(CFStringRef, CFPropertyListRef, CFStringRef)>();
 
-  CFStringRef get kCFURLAttributeModificationDateKey =>
-      _kCFURLAttributeModificationDateKey.value;
+  void CFPreferencesAddSuitePreferencesToApp(
+    CFStringRef applicationID,
+    CFStringRef suiteID,
+  ) {
+    return _CFPreferencesAddSuitePreferencesToApp(
+      applicationID,
+      suiteID,
+    );
+  }
 
-  set kCFURLAttributeModificationDateKey(CFStringRef value) =>
-      _kCFURLAttributeModificationDateKey.value = value;
+  late final _CFPreferencesAddSuitePreferencesToAppPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFStringRef, CFStringRef)>>(
+          'CFPreferencesAddSuitePreferencesToApp');
+  late final _CFPreferencesAddSuitePreferencesToApp =
+      _CFPreferencesAddSuitePreferencesToAppPtr.asFunction<
+          void Function(CFStringRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileContentIdentifierKey =
-      _lookup<CFStringRef>('kCFURLFileContentIdentifierKey');
+  void CFPreferencesRemoveSuitePreferencesFromApp(
+    CFStringRef applicationID,
+    CFStringRef suiteID,
+  ) {
+    return _CFPreferencesRemoveSuitePreferencesFromApp(
+      applicationID,
+      suiteID,
+    );
+  }
 
-  CFStringRef get kCFURLFileContentIdentifierKey =>
-      _kCFURLFileContentIdentifierKey.value;
+  late final _CFPreferencesRemoveSuitePreferencesFromAppPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFStringRef, CFStringRef)>>(
+          'CFPreferencesRemoveSuitePreferencesFromApp');
+  late final _CFPreferencesRemoveSuitePreferencesFromApp =
+      _CFPreferencesRemoveSuitePreferencesFromAppPtr.asFunction<
+          void Function(CFStringRef, CFStringRef)>();
 
-  set kCFURLFileContentIdentifierKey(CFStringRef value) =>
-      _kCFURLFileContentIdentifierKey.value = value;
+  int CFPreferencesAppSynchronize(
+    CFStringRef applicationID,
+  ) {
+    return _CFPreferencesAppSynchronize(
+      applicationID,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLMayShareFileContentKey =
-      _lookup<CFStringRef>('kCFURLMayShareFileContentKey');
+  late final _CFPreferencesAppSynchronizePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFStringRef)>>(
+          'CFPreferencesAppSynchronize');
+  late final _CFPreferencesAppSynchronize =
+      _CFPreferencesAppSynchronizePtr.asFunction<int Function(CFStringRef)>();
 
-  CFStringRef get kCFURLMayShareFileContentKey =>
-      _kCFURLMayShareFileContentKey.value;
+  CFPropertyListRef CFPreferencesCopyValue(
+    CFStringRef key,
+    CFStringRef applicationID,
+    CFStringRef userName,
+    CFStringRef hostName,
+  ) {
+    return _CFPreferencesCopyValue(
+      key,
+      applicationID,
+      userName,
+      hostName,
+    );
+  }
 
-  set kCFURLMayShareFileContentKey(CFStringRef value) =>
-      _kCFURLMayShareFileContentKey.value = value;
+  late final _CFPreferencesCopyValuePtr = _lookup<
+      ffi.NativeFunction<
+          CFPropertyListRef Function(CFStringRef, CFStringRef, CFStringRef,
+              CFStringRef)>>('CFPreferencesCopyValue');
+  late final _CFPreferencesCopyValue = _CFPreferencesCopyValuePtr.asFunction<
+      CFPropertyListRef Function(
+          CFStringRef, CFStringRef, CFStringRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLMayHaveExtendedAttributesKey =
-      _lookup<CFStringRef>('kCFURLMayHaveExtendedAttributesKey');
+  CFDictionaryRef CFPreferencesCopyMultiple(
+    CFArrayRef keysToFetch,
+    CFStringRef applicationID,
+    CFStringRef userName,
+    CFStringRef hostName,
+  ) {
+    return _CFPreferencesCopyMultiple(
+      keysToFetch,
+      applicationID,
+      userName,
+      hostName,
+    );
+  }
 
-  CFStringRef get kCFURLMayHaveExtendedAttributesKey =>
-      _kCFURLMayHaveExtendedAttributesKey.value;
+  late final _CFPreferencesCopyMultiplePtr = _lookup<
+      ffi.NativeFunction<
+          CFDictionaryRef Function(CFArrayRef, CFStringRef, CFStringRef,
+              CFStringRef)>>('CFPreferencesCopyMultiple');
+  late final _CFPreferencesCopyMultiple =
+      _CFPreferencesCopyMultiplePtr.asFunction<
+          CFDictionaryRef Function(
+              CFArrayRef, CFStringRef, CFStringRef, CFStringRef)>();
 
-  set kCFURLMayHaveExtendedAttributesKey(CFStringRef value) =>
-      _kCFURLMayHaveExtendedAttributesKey.value = value;
+  void CFPreferencesSetValue(
+    CFStringRef key,
+    CFPropertyListRef value,
+    CFStringRef applicationID,
+    CFStringRef userName,
+    CFStringRef hostName,
+  ) {
+    return _CFPreferencesSetValue(
+      key,
+      value,
+      applicationID,
+      userName,
+      hostName,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsPurgeableKey =
-      _lookup<CFStringRef>('kCFURLIsPurgeableKey');
+  late final _CFPreferencesSetValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFStringRef, CFPropertyListRef, CFStringRef,
+              CFStringRef, CFStringRef)>>('CFPreferencesSetValue');
+  late final _CFPreferencesSetValue = _CFPreferencesSetValuePtr.asFunction<
+      void Function(CFStringRef, CFPropertyListRef, CFStringRef, CFStringRef,
+          CFStringRef)>();
 
-  CFStringRef get kCFURLIsPurgeableKey => _kCFURLIsPurgeableKey.value;
+  void CFPreferencesSetMultiple(
+    CFDictionaryRef keysToSet,
+    CFArrayRef keysToRemove,
+    CFStringRef applicationID,
+    CFStringRef userName,
+    CFStringRef hostName,
+  ) {
+    return _CFPreferencesSetMultiple(
+      keysToSet,
+      keysToRemove,
+      applicationID,
+      userName,
+      hostName,
+    );
+  }
 
-  set kCFURLIsPurgeableKey(CFStringRef value) =>
-      _kCFURLIsPurgeableKey.value = value;
+  late final _CFPreferencesSetMultiplePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFDictionaryRef, CFArrayRef, CFStringRef,
+              CFStringRef, CFStringRef)>>('CFPreferencesSetMultiple');
+  late final _CFPreferencesSetMultiple =
+      _CFPreferencesSetMultiplePtr.asFunction<
+          void Function(CFDictionaryRef, CFArrayRef, CFStringRef, CFStringRef,
+              CFStringRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsSparseKey =
-      _lookup<CFStringRef>('kCFURLIsSparseKey');
+  int CFPreferencesSynchronize(
+    CFStringRef applicationID,
+    CFStringRef userName,
+    CFStringRef hostName,
+  ) {
+    return _CFPreferencesSynchronize(
+      applicationID,
+      userName,
+      hostName,
+    );
+  }
 
-  CFStringRef get kCFURLIsSparseKey => _kCFURLIsSparseKey.value;
+  late final _CFPreferencesSynchronizePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFStringRef, CFStringRef,
+              CFStringRef)>>('CFPreferencesSynchronize');
+  late final _CFPreferencesSynchronize = _CFPreferencesSynchronizePtr
+      .asFunction<int Function(CFStringRef, CFStringRef, CFStringRef)>();
 
-  set kCFURLIsSparseKey(CFStringRef value) => _kCFURLIsSparseKey.value = value;
+  CFArrayRef CFPreferencesCopyApplicationList(
+    CFStringRef userName,
+    CFStringRef hostName,
+  ) {
+    return _CFPreferencesCopyApplicationList(
+      userName,
+      hostName,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLLinkCountKey =
-      _lookup<CFStringRef>('kCFURLLinkCountKey');
+  late final _CFPreferencesCopyApplicationListPtr = _lookup<
+          ffi.NativeFunction<CFArrayRef Function(CFStringRef, CFStringRef)>>(
+      'CFPreferencesCopyApplicationList');
+  late final _CFPreferencesCopyApplicationList =
+      _CFPreferencesCopyApplicationListPtr.asFunction<
+          CFArrayRef Function(CFStringRef, CFStringRef)>();
 
-  CFStringRef get kCFURLLinkCountKey => _kCFURLLinkCountKey.value;
+  CFArrayRef CFPreferencesCopyKeyList(
+    CFStringRef applicationID,
+    CFStringRef userName,
+    CFStringRef hostName,
+  ) {
+    return _CFPreferencesCopyKeyList(
+      applicationID,
+      userName,
+      hostName,
+    );
+  }
 
-  set kCFURLLinkCountKey(CFStringRef value) =>
-      _kCFURLLinkCountKey.value = value;
+  late final _CFPreferencesCopyKeyListPtr = _lookup<
+      ffi.NativeFunction<
+          CFArrayRef Function(CFStringRef, CFStringRef,
+              CFStringRef)>>('CFPreferencesCopyKeyList');
+  late final _CFPreferencesCopyKeyList = _CFPreferencesCopyKeyListPtr
+      .asFunction<CFArrayRef Function(CFStringRef, CFStringRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLParentDirectoryURLKey =
-      _lookup<CFStringRef>('kCFURLParentDirectoryURLKey');
+  int CFPreferencesAppValueIsForced(
+    CFStringRef key,
+    CFStringRef applicationID,
+  ) {
+    return _CFPreferencesAppValueIsForced(
+      key,
+      applicationID,
+    );
+  }
 
-  CFStringRef get kCFURLParentDirectoryURLKey =>
-      _kCFURLParentDirectoryURLKey.value;
+  late final _CFPreferencesAppValueIsForcedPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFStringRef, CFStringRef)>>(
+          'CFPreferencesAppValueIsForced');
+  late final _CFPreferencesAppValueIsForced = _CFPreferencesAppValueIsForcedPtr
+      .asFunction<int Function(CFStringRef, CFStringRef)>();
 
-  set kCFURLParentDirectoryURLKey(CFStringRef value) =>
-      _kCFURLParentDirectoryURLKey.value = value;
+  int CFURLGetTypeID() {
+    return _CFURLGetTypeID();
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeURLKey =
-      _lookup<CFStringRef>('kCFURLVolumeURLKey');
+  late final _CFURLGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFURLGetTypeID');
+  late final _CFURLGetTypeID = _CFURLGetTypeIDPtr.asFunction<int Function()>();
 
-  CFStringRef get kCFURLVolumeURLKey => _kCFURLVolumeURLKey.value;
+  CFURLRef CFURLCreateWithBytes(
+    CFAllocatorRef allocator,
+    ffi.Pointer<UInt8> URLBytes,
+    int length,
+    int encoding,
+    CFURLRef baseURL,
+  ) {
+    return _CFURLCreateWithBytes(
+      allocator,
+      URLBytes,
+      length,
+      encoding,
+      baseURL,
+    );
+  }
 
-  set kCFURLVolumeURLKey(CFStringRef value) =>
-      _kCFURLVolumeURLKey.value = value;
+  late final _CFURLCreateWithBytesPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
+              CFStringEncoding, CFURLRef)>>('CFURLCreateWithBytes');
+  late final _CFURLCreateWithBytes = _CFURLCreateWithBytesPtr.asFunction<
+      CFURLRef Function(
+          CFAllocatorRef, ffi.Pointer<UInt8>, int, int, CFURLRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLTypeIdentifierKey =
-      _lookup<CFStringRef>('kCFURLTypeIdentifierKey');
+  CFDataRef CFURLCreateData(
+    CFAllocatorRef allocator,
+    CFURLRef url,
+    int encoding,
+    int escapeWhitespace,
+  ) {
+    return _CFURLCreateData(
+      allocator,
+      url,
+      encoding,
+      escapeWhitespace,
+    );
+  }
 
-  CFStringRef get kCFURLTypeIdentifierKey => _kCFURLTypeIdentifierKey.value;
+  late final _CFURLCreateDataPtr = _lookup<
+      ffi.NativeFunction<
+          CFDataRef Function(CFAllocatorRef, CFURLRef, CFStringEncoding,
+              Boolean)>>('CFURLCreateData');
+  late final _CFURLCreateData = _CFURLCreateDataPtr.asFunction<
+      CFDataRef Function(CFAllocatorRef, CFURLRef, int, int)>();
 
-  set kCFURLTypeIdentifierKey(CFStringRef value) =>
-      _kCFURLTypeIdentifierKey.value = value;
+  CFURLRef CFURLCreateWithString(
+    CFAllocatorRef allocator,
+    CFStringRef URLString,
+    CFURLRef baseURL,
+  ) {
+    return _CFURLCreateWithString(
+      allocator,
+      URLString,
+      baseURL,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLLocalizedTypeDescriptionKey =
-      _lookup<CFStringRef>('kCFURLLocalizedTypeDescriptionKey');
+  late final _CFURLCreateWithStringPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(
+              CFAllocatorRef, CFStringRef, CFURLRef)>>('CFURLCreateWithString');
+  late final _CFURLCreateWithString = _CFURLCreateWithStringPtr.asFunction<
+      CFURLRef Function(CFAllocatorRef, CFStringRef, CFURLRef)>();
 
-  CFStringRef get kCFURLLocalizedTypeDescriptionKey =>
-      _kCFURLLocalizedTypeDescriptionKey.value;
+  CFURLRef CFURLCreateAbsoluteURLWithBytes(
+    CFAllocatorRef alloc,
+    ffi.Pointer<UInt8> relativeURLBytes,
+    int length,
+    int encoding,
+    CFURLRef baseURL,
+    int useCompatibilityMode,
+  ) {
+    return _CFURLCreateAbsoluteURLWithBytes(
+      alloc,
+      relativeURLBytes,
+      length,
+      encoding,
+      baseURL,
+      useCompatibilityMode,
+    );
+  }
 
-  set kCFURLLocalizedTypeDescriptionKey(CFStringRef value) =>
-      _kCFURLLocalizedTypeDescriptionKey.value = value;
+  late final _CFURLCreateAbsoluteURLWithBytesPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(
+              CFAllocatorRef,
+              ffi.Pointer<UInt8>,
+              CFIndex,
+              CFStringEncoding,
+              CFURLRef,
+              Boolean)>>('CFURLCreateAbsoluteURLWithBytes');
+  late final _CFURLCreateAbsoluteURLWithBytes =
+      _CFURLCreateAbsoluteURLWithBytesPtr.asFunction<
+          CFURLRef Function(
+              CFAllocatorRef, ffi.Pointer<UInt8>, int, int, CFURLRef, int)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLLabelNumberKey =
-      _lookup<CFStringRef>('kCFURLLabelNumberKey');
+  CFURLRef CFURLCreateWithFileSystemPath(
+    CFAllocatorRef allocator,
+    CFStringRef filePath,
+    int pathStyle,
+    int isDirectory,
+  ) {
+    return _CFURLCreateWithFileSystemPath(
+      allocator,
+      filePath,
+      pathStyle,
+      isDirectory,
+    );
+  }
 
-  CFStringRef get kCFURLLabelNumberKey => _kCFURLLabelNumberKey.value;
+  late final _CFURLCreateWithFileSystemPathPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(CFAllocatorRef, CFStringRef, ffi.Int32,
+              Boolean)>>('CFURLCreateWithFileSystemPath');
+  late final _CFURLCreateWithFileSystemPath = _CFURLCreateWithFileSystemPathPtr
+      .asFunction<CFURLRef Function(CFAllocatorRef, CFStringRef, int, int)>();
 
-  set kCFURLLabelNumberKey(CFStringRef value) =>
-      _kCFURLLabelNumberKey.value = value;
+  CFURLRef CFURLCreateFromFileSystemRepresentation(
+    CFAllocatorRef allocator,
+    ffi.Pointer<UInt8> buffer,
+    int bufLen,
+    int isDirectory,
+  ) {
+    return _CFURLCreateFromFileSystemRepresentation(
+      allocator,
+      buffer,
+      bufLen,
+      isDirectory,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLLabelColorKey =
-      _lookup<CFStringRef>('kCFURLLabelColorKey');
+  late final _CFURLCreateFromFileSystemRepresentationPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
+              Boolean)>>('CFURLCreateFromFileSystemRepresentation');
+  late final _CFURLCreateFromFileSystemRepresentation =
+      _CFURLCreateFromFileSystemRepresentationPtr.asFunction<
+          CFURLRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int, int)>();
 
-  CFStringRef get kCFURLLabelColorKey => _kCFURLLabelColorKey.value;
+  CFURLRef CFURLCreateWithFileSystemPathRelativeToBase(
+    CFAllocatorRef allocator,
+    CFStringRef filePath,
+    int pathStyle,
+    int isDirectory,
+    CFURLRef baseURL,
+  ) {
+    return _CFURLCreateWithFileSystemPathRelativeToBase(
+      allocator,
+      filePath,
+      pathStyle,
+      isDirectory,
+      baseURL,
+    );
+  }
 
-  set kCFURLLabelColorKey(CFStringRef value) =>
-      _kCFURLLabelColorKey.value = value;
+  late final _CFURLCreateWithFileSystemPathRelativeToBasePtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(CFAllocatorRef, CFStringRef, ffi.Int32, Boolean,
+              CFURLRef)>>('CFURLCreateWithFileSystemPathRelativeToBase');
+  late final _CFURLCreateWithFileSystemPathRelativeToBase =
+      _CFURLCreateWithFileSystemPathRelativeToBasePtr.asFunction<
+          CFURLRef Function(CFAllocatorRef, CFStringRef, int, int, CFURLRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLLocalizedLabelKey =
-      _lookup<CFStringRef>('kCFURLLocalizedLabelKey');
+  CFURLRef CFURLCreateFromFileSystemRepresentationRelativeToBase(
+    CFAllocatorRef allocator,
+    ffi.Pointer<UInt8> buffer,
+    int bufLen,
+    int isDirectory,
+    CFURLRef baseURL,
+  ) {
+    return _CFURLCreateFromFileSystemRepresentationRelativeToBase(
+      allocator,
+      buffer,
+      bufLen,
+      isDirectory,
+      baseURL,
+    );
+  }
 
-  CFStringRef get kCFURLLocalizedLabelKey => _kCFURLLocalizedLabelKey.value;
+  late final _CFURLCreateFromFileSystemRepresentationRelativeToBasePtr =
+      _lookup<
+              ffi.NativeFunction<
+                  CFURLRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
+                      Boolean, CFURLRef)>>(
+          'CFURLCreateFromFileSystemRepresentationRelativeToBase');
+  late final _CFURLCreateFromFileSystemRepresentationRelativeToBase =
+      _CFURLCreateFromFileSystemRepresentationRelativeToBasePtr.asFunction<
+          CFURLRef Function(
+              CFAllocatorRef, ffi.Pointer<UInt8>, int, int, CFURLRef)>();
 
-  set kCFURLLocalizedLabelKey(CFStringRef value) =>
-      _kCFURLLocalizedLabelKey.value = value;
+  int CFURLGetFileSystemRepresentation(
+    CFURLRef url,
+    int resolveAgainstBase,
+    ffi.Pointer<UInt8> buffer,
+    int maxBufLen,
+  ) {
+    return _CFURLGetFileSystemRepresentation(
+      url,
+      resolveAgainstBase,
+      buffer,
+      maxBufLen,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLEffectiveIconKey =
-      _lookup<CFStringRef>('kCFURLEffectiveIconKey');
+  late final _CFURLGetFileSystemRepresentationPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFURLRef, Boolean, ffi.Pointer<UInt8>,
+              CFIndex)>>('CFURLGetFileSystemRepresentation');
+  late final _CFURLGetFileSystemRepresentation =
+      _CFURLGetFileSystemRepresentationPtr.asFunction<
+          int Function(CFURLRef, int, ffi.Pointer<UInt8>, int)>();
 
-  CFStringRef get kCFURLEffectiveIconKey => _kCFURLEffectiveIconKey.value;
+  CFURLRef CFURLCopyAbsoluteURL(
+    CFURLRef relativeURL,
+  ) {
+    return _CFURLCopyAbsoluteURL(
+      relativeURL,
+    );
+  }
 
-  set kCFURLEffectiveIconKey(CFStringRef value) =>
-      _kCFURLEffectiveIconKey.value = value;
+  late final _CFURLCopyAbsoluteURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFURLRef)>>(
+          'CFURLCopyAbsoluteURL');
+  late final _CFURLCopyAbsoluteURL =
+      _CFURLCopyAbsoluteURLPtr.asFunction<CFURLRef Function(CFURLRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLCustomIconKey =
-      _lookup<CFStringRef>('kCFURLCustomIconKey');
+  CFStringRef CFURLGetString(
+    CFURLRef anURL,
+  ) {
+    return _CFURLGetString(
+      anURL,
+    );
+  }
 
-  CFStringRef get kCFURLCustomIconKey => _kCFURLCustomIconKey.value;
+  late final _CFURLGetStringPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLGetString');
+  late final _CFURLGetString =
+      _CFURLGetStringPtr.asFunction<CFStringRef Function(CFURLRef)>();
 
-  set kCFURLCustomIconKey(CFStringRef value) =>
-      _kCFURLCustomIconKey.value = value;
+  CFURLRef CFURLGetBaseURL(
+    CFURLRef anURL,
+  ) {
+    return _CFURLGetBaseURL(
+      anURL,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceIdentifierKey =
-      _lookup<CFStringRef>('kCFURLFileResourceIdentifierKey');
+  late final _CFURLGetBaseURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFURLRef)>>(
+          'CFURLGetBaseURL');
+  late final _CFURLGetBaseURL =
+      _CFURLGetBaseURLPtr.asFunction<CFURLRef Function(CFURLRef)>();
 
-  CFStringRef get kCFURLFileResourceIdentifierKey =>
-      _kCFURLFileResourceIdentifierKey.value;
-
-  set kCFURLFileResourceIdentifierKey(CFStringRef value) =>
-      _kCFURLFileResourceIdentifierKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIdentifierKey =
-      _lookup<CFStringRef>('kCFURLVolumeIdentifierKey');
+  int CFURLCanBeDecomposed(
+    CFURLRef anURL,
+  ) {
+    return _CFURLCanBeDecomposed(
+      anURL,
+    );
+  }
 
-  CFStringRef get kCFURLVolumeIdentifierKey => _kCFURLVolumeIdentifierKey.value;
+  late final _CFURLCanBeDecomposedPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
+          'CFURLCanBeDecomposed');
+  late final _CFURLCanBeDecomposed =
+      _CFURLCanBeDecomposedPtr.asFunction<int Function(CFURLRef)>();
 
-  set kCFURLVolumeIdentifierKey(CFStringRef value) =>
-      _kCFURLVolumeIdentifierKey.value = value;
+  CFStringRef CFURLCopyScheme(
+    CFURLRef anURL,
+  ) {
+    return _CFURLCopyScheme(
+      anURL,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLPreferredIOBlockSizeKey =
-      _lookup<CFStringRef>('kCFURLPreferredIOBlockSizeKey');
+  late final _CFURLCopySchemePtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLCopyScheme');
+  late final _CFURLCopyScheme =
+      _CFURLCopySchemePtr.asFunction<CFStringRef Function(CFURLRef)>();
 
-  CFStringRef get kCFURLPreferredIOBlockSizeKey =>
-      _kCFURLPreferredIOBlockSizeKey.value;
+  CFStringRef CFURLCopyNetLocation(
+    CFURLRef anURL,
+  ) {
+    return _CFURLCopyNetLocation(
+      anURL,
+    );
+  }
 
-  set kCFURLPreferredIOBlockSizeKey(CFStringRef value) =>
-      _kCFURLPreferredIOBlockSizeKey.value = value;
+  late final _CFURLCopyNetLocationPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLCopyNetLocation');
+  late final _CFURLCopyNetLocation =
+      _CFURLCopyNetLocationPtr.asFunction<CFStringRef Function(CFURLRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsReadableKey =
-      _lookup<CFStringRef>('kCFURLIsReadableKey');
+  CFStringRef CFURLCopyPath(
+    CFURLRef anURL,
+  ) {
+    return _CFURLCopyPath(
+      anURL,
+    );
+  }
 
-  CFStringRef get kCFURLIsReadableKey => _kCFURLIsReadableKey.value;
+  late final _CFURLCopyPathPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLCopyPath');
+  late final _CFURLCopyPath =
+      _CFURLCopyPathPtr.asFunction<CFStringRef Function(CFURLRef)>();
 
-  set kCFURLIsReadableKey(CFStringRef value) =>
-      _kCFURLIsReadableKey.value = value;
+  CFStringRef CFURLCopyStrictPath(
+    CFURLRef anURL,
+    ffi.Pointer<Boolean> isAbsolute,
+  ) {
+    return _CFURLCopyStrictPath(
+      anURL,
+      isAbsolute,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsWritableKey =
-      _lookup<CFStringRef>('kCFURLIsWritableKey');
+  late final _CFURLCopyStrictPathPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(
+              CFURLRef, ffi.Pointer<Boolean>)>>('CFURLCopyStrictPath');
+  late final _CFURLCopyStrictPath = _CFURLCopyStrictPathPtr.asFunction<
+      CFStringRef Function(CFURLRef, ffi.Pointer<Boolean>)>();
 
-  CFStringRef get kCFURLIsWritableKey => _kCFURLIsWritableKey.value;
+  CFStringRef CFURLCopyFileSystemPath(
+    CFURLRef anURL,
+    int pathStyle,
+  ) {
+    return _CFURLCopyFileSystemPath(
+      anURL,
+      pathStyle,
+    );
+  }
 
-  set kCFURLIsWritableKey(CFStringRef value) =>
-      _kCFURLIsWritableKey.value = value;
+  late final _CFURLCopyFileSystemPathPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef, ffi.Int32)>>(
+          'CFURLCopyFileSystemPath');
+  late final _CFURLCopyFileSystemPath = _CFURLCopyFileSystemPathPtr.asFunction<
+      CFStringRef Function(CFURLRef, int)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsExecutableKey =
-      _lookup<CFStringRef>('kCFURLIsExecutableKey');
+  int CFURLHasDirectoryPath(
+    CFURLRef anURL,
+  ) {
+    return _CFURLHasDirectoryPath(
+      anURL,
+    );
+  }
 
-  CFStringRef get kCFURLIsExecutableKey => _kCFURLIsExecutableKey.value;
+  late final _CFURLHasDirectoryPathPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
+          'CFURLHasDirectoryPath');
+  late final _CFURLHasDirectoryPath =
+      _CFURLHasDirectoryPathPtr.asFunction<int Function(CFURLRef)>();
 
-  set kCFURLIsExecutableKey(CFStringRef value) =>
-      _kCFURLIsExecutableKey.value = value;
+  CFStringRef CFURLCopyResourceSpecifier(
+    CFURLRef anURL,
+  ) {
+    return _CFURLCopyResourceSpecifier(
+      anURL,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileSecurityKey =
-      _lookup<CFStringRef>('kCFURLFileSecurityKey');
+  late final _CFURLCopyResourceSpecifierPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLCopyResourceSpecifier');
+  late final _CFURLCopyResourceSpecifier = _CFURLCopyResourceSpecifierPtr
+      .asFunction<CFStringRef Function(CFURLRef)>();
 
-  CFStringRef get kCFURLFileSecurityKey => _kCFURLFileSecurityKey.value;
+  CFStringRef CFURLCopyHostName(
+    CFURLRef anURL,
+  ) {
+    return _CFURLCopyHostName(
+      anURL,
+    );
+  }
 
-  set kCFURLFileSecurityKey(CFStringRef value) =>
-      _kCFURLFileSecurityKey.value = value;
+  late final _CFURLCopyHostNamePtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLCopyHostName');
+  late final _CFURLCopyHostName =
+      _CFURLCopyHostNamePtr.asFunction<CFStringRef Function(CFURLRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsExcludedFromBackupKey =
-      _lookup<CFStringRef>('kCFURLIsExcludedFromBackupKey');
+  int CFURLGetPortNumber(
+    CFURLRef anURL,
+  ) {
+    return _CFURLGetPortNumber(
+      anURL,
+    );
+  }
 
-  CFStringRef get kCFURLIsExcludedFromBackupKey =>
-      _kCFURLIsExcludedFromBackupKey.value;
+  late final _CFURLGetPortNumberPtr =
+      _lookup<ffi.NativeFunction<SInt32 Function(CFURLRef)>>(
+          'CFURLGetPortNumber');
+  late final _CFURLGetPortNumber =
+      _CFURLGetPortNumberPtr.asFunction<int Function(CFURLRef)>();
 
-  set kCFURLIsExcludedFromBackupKey(CFStringRef value) =>
-      _kCFURLIsExcludedFromBackupKey.value = value;
+  CFStringRef CFURLCopyUserName(
+    CFURLRef anURL,
+  ) {
+    return _CFURLCopyUserName(
+      anURL,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLTagNamesKey =
-      _lookup<CFStringRef>('kCFURLTagNamesKey');
+  late final _CFURLCopyUserNamePtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLCopyUserName');
+  late final _CFURLCopyUserName =
+      _CFURLCopyUserNamePtr.asFunction<CFStringRef Function(CFURLRef)>();
 
-  CFStringRef get kCFURLTagNamesKey => _kCFURLTagNamesKey.value;
+  CFStringRef CFURLCopyPassword(
+    CFURLRef anURL,
+  ) {
+    return _CFURLCopyPassword(
+      anURL,
+    );
+  }
 
-  set kCFURLTagNamesKey(CFStringRef value) => _kCFURLTagNamesKey.value = value;
+  late final _CFURLCopyPasswordPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLCopyPassword');
+  late final _CFURLCopyPassword =
+      _CFURLCopyPasswordPtr.asFunction<CFStringRef Function(CFURLRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLPathKey =
-      _lookup<CFStringRef>('kCFURLPathKey');
+  CFStringRef CFURLCopyParameterString(
+    CFURLRef anURL,
+    CFStringRef charactersToLeaveEscaped,
+  ) {
+    return _CFURLCopyParameterString(
+      anURL,
+      charactersToLeaveEscaped,
+    );
+  }
 
-  CFStringRef get kCFURLPathKey => _kCFURLPathKey.value;
+  late final _CFURLCopyParameterStringPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef, CFStringRef)>>(
+          'CFURLCopyParameterString');
+  late final _CFURLCopyParameterString = _CFURLCopyParameterStringPtr
+      .asFunction<CFStringRef Function(CFURLRef, CFStringRef)>();
 
-  set kCFURLPathKey(CFStringRef value) => _kCFURLPathKey.value = value;
+  CFStringRef CFURLCopyQueryString(
+    CFURLRef anURL,
+    CFStringRef charactersToLeaveEscaped,
+  ) {
+    return _CFURLCopyQueryString(
+      anURL,
+      charactersToLeaveEscaped,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLCanonicalPathKey =
-      _lookup<CFStringRef>('kCFURLCanonicalPathKey');
+  late final _CFURLCopyQueryStringPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef, CFStringRef)>>(
+          'CFURLCopyQueryString');
+  late final _CFURLCopyQueryString = _CFURLCopyQueryStringPtr.asFunction<
+      CFStringRef Function(CFURLRef, CFStringRef)>();
 
-  CFStringRef get kCFURLCanonicalPathKey => _kCFURLCanonicalPathKey.value;
+  CFStringRef CFURLCopyFragment(
+    CFURLRef anURL,
+    CFStringRef charactersToLeaveEscaped,
+  ) {
+    return _CFURLCopyFragment(
+      anURL,
+      charactersToLeaveEscaped,
+    );
+  }
 
-  set kCFURLCanonicalPathKey(CFStringRef value) =>
-      _kCFURLCanonicalPathKey.value = value;
+  late final _CFURLCopyFragmentPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef, CFStringRef)>>(
+          'CFURLCopyFragment');
+  late final _CFURLCopyFragment = _CFURLCopyFragmentPtr.asFunction<
+      CFStringRef Function(CFURLRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsMountTriggerKey =
-      _lookup<CFStringRef>('kCFURLIsMountTriggerKey');
+  CFStringRef CFURLCopyLastPathComponent(
+    CFURLRef url,
+  ) {
+    return _CFURLCopyLastPathComponent(
+      url,
+    );
+  }
 
-  CFStringRef get kCFURLIsMountTriggerKey => _kCFURLIsMountTriggerKey.value;
+  late final _CFURLCopyLastPathComponentPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLCopyLastPathComponent');
+  late final _CFURLCopyLastPathComponent = _CFURLCopyLastPathComponentPtr
+      .asFunction<CFStringRef Function(CFURLRef)>();
 
-  set kCFURLIsMountTriggerKey(CFStringRef value) =>
-      _kCFURLIsMountTriggerKey.value = value;
+  CFStringRef CFURLCopyPathExtension(
+    CFURLRef url,
+  ) {
+    return _CFURLCopyPathExtension(
+      url,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLGenerationIdentifierKey =
-      _lookup<CFStringRef>('kCFURLGenerationIdentifierKey');
+  late final _CFURLCopyPathExtensionPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFURLRef)>>(
+          'CFURLCopyPathExtension');
+  late final _CFURLCopyPathExtension =
+      _CFURLCopyPathExtensionPtr.asFunction<CFStringRef Function(CFURLRef)>();
 
-  CFStringRef get kCFURLGenerationIdentifierKey =>
-      _kCFURLGenerationIdentifierKey.value;
+  CFURLRef CFURLCreateCopyAppendingPathComponent(
+    CFAllocatorRef allocator,
+    CFURLRef url,
+    CFStringRef pathComponent,
+    int isDirectory,
+  ) {
+    return _CFURLCreateCopyAppendingPathComponent(
+      allocator,
+      url,
+      pathComponent,
+      isDirectory,
+    );
+  }
 
-  set kCFURLGenerationIdentifierKey(CFStringRef value) =>
-      _kCFURLGenerationIdentifierKey.value = value;
+  late final _CFURLCreateCopyAppendingPathComponentPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(CFAllocatorRef, CFURLRef, CFStringRef,
+              Boolean)>>('CFURLCreateCopyAppendingPathComponent');
+  late final _CFURLCreateCopyAppendingPathComponent =
+      _CFURLCreateCopyAppendingPathComponentPtr.asFunction<
+          CFURLRef Function(CFAllocatorRef, CFURLRef, CFStringRef, int)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLDocumentIdentifierKey =
-      _lookup<CFStringRef>('kCFURLDocumentIdentifierKey');
+  CFURLRef CFURLCreateCopyDeletingLastPathComponent(
+    CFAllocatorRef allocator,
+    CFURLRef url,
+  ) {
+    return _CFURLCreateCopyDeletingLastPathComponent(
+      allocator,
+      url,
+    );
+  }
 
-  CFStringRef get kCFURLDocumentIdentifierKey =>
-      _kCFURLDocumentIdentifierKey.value;
+  late final _CFURLCreateCopyDeletingLastPathComponentPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFAllocatorRef, CFURLRef)>>(
+          'CFURLCreateCopyDeletingLastPathComponent');
+  late final _CFURLCreateCopyDeletingLastPathComponent =
+      _CFURLCreateCopyDeletingLastPathComponentPtr.asFunction<
+          CFURLRef Function(CFAllocatorRef, CFURLRef)>();
 
-  set kCFURLDocumentIdentifierKey(CFStringRef value) =>
-      _kCFURLDocumentIdentifierKey.value = value;
+  CFURLRef CFURLCreateCopyAppendingPathExtension(
+    CFAllocatorRef allocator,
+    CFURLRef url,
+    CFStringRef extension1,
+  ) {
+    return _CFURLCreateCopyAppendingPathExtension(
+      allocator,
+      url,
+      extension1,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLAddedToDirectoryDateKey =
-      _lookup<CFStringRef>('kCFURLAddedToDirectoryDateKey');
+  late final _CFURLCreateCopyAppendingPathExtensionPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(CFAllocatorRef, CFURLRef,
+              CFStringRef)>>('CFURLCreateCopyAppendingPathExtension');
+  late final _CFURLCreateCopyAppendingPathExtension =
+      _CFURLCreateCopyAppendingPathExtensionPtr.asFunction<
+          CFURLRef Function(CFAllocatorRef, CFURLRef, CFStringRef)>();
 
-  CFStringRef get kCFURLAddedToDirectoryDateKey =>
-      _kCFURLAddedToDirectoryDateKey.value;
+  CFURLRef CFURLCreateCopyDeletingPathExtension(
+    CFAllocatorRef allocator,
+    CFURLRef url,
+  ) {
+    return _CFURLCreateCopyDeletingPathExtension(
+      allocator,
+      url,
+    );
+  }
 
-  set kCFURLAddedToDirectoryDateKey(CFStringRef value) =>
-      _kCFURLAddedToDirectoryDateKey.value = value;
+  late final _CFURLCreateCopyDeletingPathExtensionPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFAllocatorRef, CFURLRef)>>(
+          'CFURLCreateCopyDeletingPathExtension');
+  late final _CFURLCreateCopyDeletingPathExtension =
+      _CFURLCreateCopyDeletingPathExtensionPtr.asFunction<
+          CFURLRef Function(CFAllocatorRef, CFURLRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLQuarantinePropertiesKey =
-      _lookup<CFStringRef>('kCFURLQuarantinePropertiesKey');
+  int CFURLGetBytes(
+    CFURLRef url,
+    ffi.Pointer<UInt8> buffer,
+    int bufferLength,
+  ) {
+    return _CFURLGetBytes(
+      url,
+      buffer,
+      bufferLength,
+    );
+  }
 
-  CFStringRef get kCFURLQuarantinePropertiesKey =>
-      _kCFURLQuarantinePropertiesKey.value;
+  late final _CFURLGetBytesPtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(
+              CFURLRef, ffi.Pointer<UInt8>, CFIndex)>>('CFURLGetBytes');
+  late final _CFURLGetBytes = _CFURLGetBytesPtr.asFunction<
+      int Function(CFURLRef, ffi.Pointer<UInt8>, int)>();
 
-  set kCFURLQuarantinePropertiesKey(CFStringRef value) =>
-      _kCFURLQuarantinePropertiesKey.value = value;
+  CFRange CFURLGetByteRangeForComponent(
+    CFURLRef url,
+    int component,
+    ffi.Pointer<CFRange> rangeIncludingSeparators,
+  ) {
+    return _CFURLGetByteRangeForComponent(
+      url,
+      component,
+      rangeIncludingSeparators,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeKey =
-      _lookup<CFStringRef>('kCFURLFileResourceTypeKey');
+  late final _CFURLGetByteRangeForComponentPtr = _lookup<
+      ffi.NativeFunction<
+          CFRange Function(CFURLRef, ffi.Int32,
+              ffi.Pointer<CFRange>)>>('CFURLGetByteRangeForComponent');
+  late final _CFURLGetByteRangeForComponent = _CFURLGetByteRangeForComponentPtr
+      .asFunction<CFRange Function(CFURLRef, int, ffi.Pointer<CFRange>)>();
 
-  CFStringRef get kCFURLFileResourceTypeKey => _kCFURLFileResourceTypeKey.value;
+  CFStringRef CFURLCreateStringByReplacingPercentEscapes(
+    CFAllocatorRef allocator,
+    CFStringRef originalString,
+    CFStringRef charactersToLeaveEscaped,
+  ) {
+    return _CFURLCreateStringByReplacingPercentEscapes(
+      allocator,
+      originalString,
+      charactersToLeaveEscaped,
+    );
+  }
 
-  set kCFURLFileResourceTypeKey(CFStringRef value) =>
-      _kCFURLFileResourceTypeKey.value = value;
+  late final _CFURLCreateStringByReplacingPercentEscapesPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, CFStringRef,
+              CFStringRef)>>('CFURLCreateStringByReplacingPercentEscapes');
+  late final _CFURLCreateStringByReplacingPercentEscapes =
+      _CFURLCreateStringByReplacingPercentEscapesPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFStringRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeNamedPipe =
-      _lookup<CFStringRef>('kCFURLFileResourceTypeNamedPipe');
+  CFStringRef CFURLCreateStringByReplacingPercentEscapesUsingEncoding(
+    CFAllocatorRef allocator,
+    CFStringRef origString,
+    CFStringRef charsToLeaveEscaped,
+    int encoding,
+  ) {
+    return _CFURLCreateStringByReplacingPercentEscapesUsingEncoding(
+      allocator,
+      origString,
+      charsToLeaveEscaped,
+      encoding,
+    );
+  }
 
-  CFStringRef get kCFURLFileResourceTypeNamedPipe =>
-      _kCFURLFileResourceTypeNamedPipe.value;
+  late final _CFURLCreateStringByReplacingPercentEscapesUsingEncodingPtr =
+      _lookup<
+              ffi.NativeFunction<
+                  CFStringRef Function(CFAllocatorRef, CFStringRef, CFStringRef,
+                      CFStringEncoding)>>(
+          'CFURLCreateStringByReplacingPercentEscapesUsingEncoding');
+  late final _CFURLCreateStringByReplacingPercentEscapesUsingEncoding =
+      _CFURLCreateStringByReplacingPercentEscapesUsingEncodingPtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, CFStringRef, CFStringRef, int)>();
 
-  set kCFURLFileResourceTypeNamedPipe(CFStringRef value) =>
-      _kCFURLFileResourceTypeNamedPipe.value = value;
+  CFStringRef CFURLCreateStringByAddingPercentEscapes(
+    CFAllocatorRef allocator,
+    CFStringRef originalString,
+    CFStringRef charactersToLeaveUnescaped,
+    CFStringRef legalURLCharactersToBeEscaped,
+    int encoding,
+  ) {
+    return _CFURLCreateStringByAddingPercentEscapes(
+      allocator,
+      originalString,
+      charactersToLeaveUnescaped,
+      legalURLCharactersToBeEscaped,
+      encoding,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeCharacterSpecial =
-      _lookup<CFStringRef>('kCFURLFileResourceTypeCharacterSpecial');
+  late final _CFURLCreateStringByAddingPercentEscapesPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(
+              CFAllocatorRef,
+              CFStringRef,
+              CFStringRef,
+              CFStringRef,
+              CFStringEncoding)>>('CFURLCreateStringByAddingPercentEscapes');
+  late final _CFURLCreateStringByAddingPercentEscapes =
+      _CFURLCreateStringByAddingPercentEscapesPtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, CFStringRef, CFStringRef, CFStringRef, int)>();
 
-  CFStringRef get kCFURLFileResourceTypeCharacterSpecial =>
-      _kCFURLFileResourceTypeCharacterSpecial.value;
+  int CFURLIsFileReferenceURL(
+    CFURLRef url,
+  ) {
+    return _CFURLIsFileReferenceURL(
+      url,
+    );
+  }
 
-  set kCFURLFileResourceTypeCharacterSpecial(CFStringRef value) =>
-      _kCFURLFileResourceTypeCharacterSpecial.value = value;
+  late final _CFURLIsFileReferenceURLPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
+          'CFURLIsFileReferenceURL');
+  late final _CFURLIsFileReferenceURL =
+      _CFURLIsFileReferenceURLPtr.asFunction<int Function(CFURLRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeDirectory =
-      _lookup<CFStringRef>('kCFURLFileResourceTypeDirectory');
+  CFURLRef CFURLCreateFileReferenceURL(
+    CFAllocatorRef allocator,
+    CFURLRef url,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFURLCreateFileReferenceURL(
+      allocator,
+      url,
+      error,
+    );
+  }
 
-  CFStringRef get kCFURLFileResourceTypeDirectory =>
-      _kCFURLFileResourceTypeDirectory.value;
+  late final _CFURLCreateFileReferenceURLPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(CFAllocatorRef, CFURLRef,
+              ffi.Pointer<CFErrorRef>)>>('CFURLCreateFileReferenceURL');
+  late final _CFURLCreateFileReferenceURL =
+      _CFURLCreateFileReferenceURLPtr.asFunction<
+          CFURLRef Function(
+              CFAllocatorRef, CFURLRef, ffi.Pointer<CFErrorRef>)>();
 
-  set kCFURLFileResourceTypeDirectory(CFStringRef value) =>
-      _kCFURLFileResourceTypeDirectory.value = value;
+  CFURLRef CFURLCreateFilePathURL(
+    CFAllocatorRef allocator,
+    CFURLRef url,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFURLCreateFilePathURL(
+      allocator,
+      url,
+      error,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeBlockSpecial =
-      _lookup<CFStringRef>('kCFURLFileResourceTypeBlockSpecial');
+  late final _CFURLCreateFilePathURLPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(CFAllocatorRef, CFURLRef,
+              ffi.Pointer<CFErrorRef>)>>('CFURLCreateFilePathURL');
+  late final _CFURLCreateFilePathURL = _CFURLCreateFilePathURLPtr.asFunction<
+      CFURLRef Function(CFAllocatorRef, CFURLRef, ffi.Pointer<CFErrorRef>)>();
 
-  CFStringRef get kCFURLFileResourceTypeBlockSpecial =>
-      _kCFURLFileResourceTypeBlockSpecial.value;
+  CFURLRef CFURLCreateFromFSRef(
+    CFAllocatorRef allocator,
+    ffi.Pointer<FSRef> fsRef,
+  ) {
+    return _CFURLCreateFromFSRef(
+      allocator,
+      fsRef,
+    );
+  }
 
-  set kCFURLFileResourceTypeBlockSpecial(CFStringRef value) =>
-      _kCFURLFileResourceTypeBlockSpecial.value = value;
+  late final _CFURLCreateFromFSRefPtr = _lookup<
+      ffi.NativeFunction<
+          CFURLRef Function(
+              CFAllocatorRef, ffi.Pointer<FSRef>)>>('CFURLCreateFromFSRef');
+  late final _CFURLCreateFromFSRef = _CFURLCreateFromFSRefPtr.asFunction<
+      CFURLRef Function(CFAllocatorRef, ffi.Pointer<FSRef>)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeRegular =
-      _lookup<CFStringRef>('kCFURLFileResourceTypeRegular');
+  int CFURLGetFSRef(
+    CFURLRef url,
+    ffi.Pointer<FSRef> fsRef,
+  ) {
+    return _CFURLGetFSRef(
+      url,
+      fsRef,
+    );
+  }
 
-  CFStringRef get kCFURLFileResourceTypeRegular =>
-      _kCFURLFileResourceTypeRegular.value;
+  late final _CFURLGetFSRefPtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFURLRef, ffi.Pointer<FSRef>)>>(
+      'CFURLGetFSRef');
+  late final _CFURLGetFSRef = _CFURLGetFSRefPtr.asFunction<
+      int Function(CFURLRef, ffi.Pointer<FSRef>)>();
 
-  set kCFURLFileResourceTypeRegular(CFStringRef value) =>
-      _kCFURLFileResourceTypeRegular.value = value;
+  int CFURLCopyResourcePropertyForKey(
+    CFURLRef url,
+    CFStringRef key,
+    ffi.Pointer<ffi.Void> propertyValueTypeRefPtr,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFURLCopyResourcePropertyForKey(
+      url,
+      key,
+      propertyValueTypeRefPtr,
+      error,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeSymbolicLink =
-      _lookup<CFStringRef>('kCFURLFileResourceTypeSymbolicLink');
+  late final _CFURLCopyResourcePropertyForKeyPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFURLRef, CFStringRef, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<CFErrorRef>)>>('CFURLCopyResourcePropertyForKey');
+  late final _CFURLCopyResourcePropertyForKey =
+      _CFURLCopyResourcePropertyForKeyPtr.asFunction<
+          int Function(CFURLRef, CFStringRef, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<CFErrorRef>)>();
 
-  CFStringRef get kCFURLFileResourceTypeSymbolicLink =>
-      _kCFURLFileResourceTypeSymbolicLink.value;
+  CFDictionaryRef CFURLCopyResourcePropertiesForKeys(
+    CFURLRef url,
+    CFArrayRef keys,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFURLCopyResourcePropertiesForKeys(
+      url,
+      keys,
+      error,
+    );
+  }
 
-  set kCFURLFileResourceTypeSymbolicLink(CFStringRef value) =>
-      _kCFURLFileResourceTypeSymbolicLink.value = value;
+  late final _CFURLCopyResourcePropertiesForKeysPtr = _lookup<
+      ffi.NativeFunction<
+          CFDictionaryRef Function(CFURLRef, CFArrayRef,
+              ffi.Pointer<CFErrorRef>)>>('CFURLCopyResourcePropertiesForKeys');
+  late final _CFURLCopyResourcePropertiesForKeys =
+      _CFURLCopyResourcePropertiesForKeysPtr.asFunction<
+          CFDictionaryRef Function(
+              CFURLRef, CFArrayRef, ffi.Pointer<CFErrorRef>)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeSocket =
-      _lookup<CFStringRef>('kCFURLFileResourceTypeSocket');
+  int CFURLSetResourcePropertyForKey(
+    CFURLRef url,
+    CFStringRef key,
+    CFTypeRef propertyValue,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFURLSetResourcePropertyForKey(
+      url,
+      key,
+      propertyValue,
+      error,
+    );
+  }
 
-  CFStringRef get kCFURLFileResourceTypeSocket =>
-      _kCFURLFileResourceTypeSocket.value;
+  late final _CFURLSetResourcePropertyForKeyPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFURLRef, CFStringRef, CFTypeRef,
+              ffi.Pointer<CFErrorRef>)>>('CFURLSetResourcePropertyForKey');
+  late final _CFURLSetResourcePropertyForKey =
+      _CFURLSetResourcePropertyForKeyPtr.asFunction<
+          int Function(
+              CFURLRef, CFStringRef, CFTypeRef, ffi.Pointer<CFErrorRef>)>();
 
-  set kCFURLFileResourceTypeSocket(CFStringRef value) =>
-      _kCFURLFileResourceTypeSocket.value = value;
+  int CFURLSetResourcePropertiesForKeys(
+    CFURLRef url,
+    CFDictionaryRef keyedPropertyValues,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFURLSetResourcePropertiesForKeys(
+      url,
+      keyedPropertyValues,
+      error,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeUnknown =
-      _lookup<CFStringRef>('kCFURLFileResourceTypeUnknown');
+  late final _CFURLSetResourcePropertiesForKeysPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFURLRef, CFDictionaryRef,
+              ffi.Pointer<CFErrorRef>)>>('CFURLSetResourcePropertiesForKeys');
+  late final _CFURLSetResourcePropertiesForKeys =
+      _CFURLSetResourcePropertiesForKeysPtr.asFunction<
+          int Function(CFURLRef, CFDictionaryRef, ffi.Pointer<CFErrorRef>)>();
 
-  CFStringRef get kCFURLFileResourceTypeUnknown =>
-      _kCFURLFileResourceTypeUnknown.value;
+  late final ffi.Pointer<CFStringRef> _kCFURLKeysOfUnsetValuesKey =
+      _lookup<CFStringRef>('kCFURLKeysOfUnsetValuesKey');
 
-  set kCFURLFileResourceTypeUnknown(CFStringRef value) =>
-      _kCFURLFileResourceTypeUnknown.value = value;
+  CFStringRef get kCFURLKeysOfUnsetValuesKey =>
+      _kCFURLKeysOfUnsetValuesKey.value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileSizeKey =
-      _lookup<CFStringRef>('kCFURLFileSizeKey');
+  set kCFURLKeysOfUnsetValuesKey(CFStringRef value) =>
+      _kCFURLKeysOfUnsetValuesKey.value = value;
 
-  CFStringRef get kCFURLFileSizeKey => _kCFURLFileSizeKey.value;
+  void CFURLClearResourcePropertyCacheForKey(
+    CFURLRef url,
+    CFStringRef key,
+  ) {
+    return _CFURLClearResourcePropertyCacheForKey(
+      url,
+      key,
+    );
+  }
 
-  set kCFURLFileSizeKey(CFStringRef value) => _kCFURLFileSizeKey.value = value;
+  late final _CFURLClearResourcePropertyCacheForKeyPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFURLRef, CFStringRef)>>(
+          'CFURLClearResourcePropertyCacheForKey');
+  late final _CFURLClearResourcePropertyCacheForKey =
+      _CFURLClearResourcePropertyCacheForKeyPtr.asFunction<
+          void Function(CFURLRef, CFStringRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileAllocatedSizeKey =
-      _lookup<CFStringRef>('kCFURLFileAllocatedSizeKey');
+  void CFURLClearResourcePropertyCache(
+    CFURLRef url,
+  ) {
+    return _CFURLClearResourcePropertyCache(
+      url,
+    );
+  }
 
-  CFStringRef get kCFURLFileAllocatedSizeKey =>
-      _kCFURLFileAllocatedSizeKey.value;
+  late final _CFURLClearResourcePropertyCachePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFURLRef)>>(
+          'CFURLClearResourcePropertyCache');
+  late final _CFURLClearResourcePropertyCache =
+      _CFURLClearResourcePropertyCachePtr.asFunction<void Function(CFURLRef)>();
 
-  set kCFURLFileAllocatedSizeKey(CFStringRef value) =>
-      _kCFURLFileAllocatedSizeKey.value = value;
+  void CFURLSetTemporaryResourcePropertyForKey(
+    CFURLRef url,
+    CFStringRef key,
+    CFTypeRef propertyValue,
+  ) {
+    return _CFURLSetTemporaryResourcePropertyForKey(
+      url,
+      key,
+      propertyValue,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLTotalFileSizeKey =
-      _lookup<CFStringRef>('kCFURLTotalFileSizeKey');
+  late final _CFURLSetTemporaryResourcePropertyForKeyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFURLRef, CFStringRef,
+              CFTypeRef)>>('CFURLSetTemporaryResourcePropertyForKey');
+  late final _CFURLSetTemporaryResourcePropertyForKey =
+      _CFURLSetTemporaryResourcePropertyForKeyPtr.asFunction<
+          void Function(CFURLRef, CFStringRef, CFTypeRef)>();
 
-  CFStringRef get kCFURLTotalFileSizeKey => _kCFURLTotalFileSizeKey.value;
+  int CFURLResourceIsReachable(
+    CFURLRef url,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFURLResourceIsReachable(
+      url,
+      error,
+    );
+  }
 
-  set kCFURLTotalFileSizeKey(CFStringRef value) =>
-      _kCFURLTotalFileSizeKey.value = value;
+  late final _CFURLResourceIsReachablePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(
+              CFURLRef, ffi.Pointer<CFErrorRef>)>>('CFURLResourceIsReachable');
+  late final _CFURLResourceIsReachable = _CFURLResourceIsReachablePtr
+      .asFunction<int Function(CFURLRef, ffi.Pointer<CFErrorRef>)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLTotalFileAllocatedSizeKey =
-      _lookup<CFStringRef>('kCFURLTotalFileAllocatedSizeKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLNameKey =
+      _lookup<CFStringRef>('kCFURLNameKey');
 
-  CFStringRef get kCFURLTotalFileAllocatedSizeKey =>
-      _kCFURLTotalFileAllocatedSizeKey.value;
+  CFStringRef get kCFURLNameKey => _kCFURLNameKey.value;
 
-  set kCFURLTotalFileAllocatedSizeKey(CFStringRef value) =>
-      _kCFURLTotalFileAllocatedSizeKey.value = value;
+  set kCFURLNameKey(CFStringRef value) => _kCFURLNameKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsAliasFileKey =
-      _lookup<CFStringRef>('kCFURLIsAliasFileKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLLocalizedNameKey =
+      _lookup<CFStringRef>('kCFURLLocalizedNameKey');
 
-  CFStringRef get kCFURLIsAliasFileKey => _kCFURLIsAliasFileKey.value;
+  CFStringRef get kCFURLLocalizedNameKey => _kCFURLLocalizedNameKey.value;
 
-  set kCFURLIsAliasFileKey(CFStringRef value) =>
-      _kCFURLIsAliasFileKey.value = value;
+  set kCFURLLocalizedNameKey(CFStringRef value) =>
+      _kCFURLLocalizedNameKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileProtectionKey =
-      _lookup<CFStringRef>('kCFURLFileProtectionKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsRegularFileKey =
+      _lookup<CFStringRef>('kCFURLIsRegularFileKey');
 
-  CFStringRef get kCFURLFileProtectionKey => _kCFURLFileProtectionKey.value;
+  CFStringRef get kCFURLIsRegularFileKey => _kCFURLIsRegularFileKey.value;
 
-  set kCFURLFileProtectionKey(CFStringRef value) =>
-      _kCFURLFileProtectionKey.value = value;
+  set kCFURLIsRegularFileKey(CFStringRef value) =>
+      _kCFURLIsRegularFileKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileProtectionNone =
-      _lookup<CFStringRef>('kCFURLFileProtectionNone');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsDirectoryKey =
+      _lookup<CFStringRef>('kCFURLIsDirectoryKey');
 
-  CFStringRef get kCFURLFileProtectionNone => _kCFURLFileProtectionNone.value;
+  CFStringRef get kCFURLIsDirectoryKey => _kCFURLIsDirectoryKey.value;
 
-  set kCFURLFileProtectionNone(CFStringRef value) =>
-      _kCFURLFileProtectionNone.value = value;
+  set kCFURLIsDirectoryKey(CFStringRef value) =>
+      _kCFURLIsDirectoryKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileProtectionComplete =
-      _lookup<CFStringRef>('kCFURLFileProtectionComplete');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsSymbolicLinkKey =
+      _lookup<CFStringRef>('kCFURLIsSymbolicLinkKey');
 
-  CFStringRef get kCFURLFileProtectionComplete =>
-      _kCFURLFileProtectionComplete.value;
+  CFStringRef get kCFURLIsSymbolicLinkKey => _kCFURLIsSymbolicLinkKey.value;
 
-  set kCFURLFileProtectionComplete(CFStringRef value) =>
-      _kCFURLFileProtectionComplete.value = value;
+  set kCFURLIsSymbolicLinkKey(CFStringRef value) =>
+      _kCFURLIsSymbolicLinkKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLFileProtectionCompleteUnlessOpen =
-      _lookup<CFStringRef>('kCFURLFileProtectionCompleteUnlessOpen');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsVolumeKey =
+      _lookup<CFStringRef>('kCFURLIsVolumeKey');
 
-  CFStringRef get kCFURLFileProtectionCompleteUnlessOpen =>
-      _kCFURLFileProtectionCompleteUnlessOpen.value;
+  CFStringRef get kCFURLIsVolumeKey => _kCFURLIsVolumeKey.value;
 
-  set kCFURLFileProtectionCompleteUnlessOpen(CFStringRef value) =>
-      _kCFURLFileProtectionCompleteUnlessOpen.value = value;
+  set kCFURLIsVolumeKey(CFStringRef value) => _kCFURLIsVolumeKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLFileProtectionCompleteUntilFirstUserAuthentication =
-      _lookup<CFStringRef>(
-          'kCFURLFileProtectionCompleteUntilFirstUserAuthentication');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsPackageKey =
+      _lookup<CFStringRef>('kCFURLIsPackageKey');
 
-  CFStringRef get kCFURLFileProtectionCompleteUntilFirstUserAuthentication =>
-      _kCFURLFileProtectionCompleteUntilFirstUserAuthentication.value;
+  CFStringRef get kCFURLIsPackageKey => _kCFURLIsPackageKey.value;
 
-  set kCFURLFileProtectionCompleteUntilFirstUserAuthentication(
-          CFStringRef value) =>
-      _kCFURLFileProtectionCompleteUntilFirstUserAuthentication.value = value;
+  set kCFURLIsPackageKey(CFStringRef value) =>
+      _kCFURLIsPackageKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLVolumeLocalizedFormatDescriptionKey =
-      _lookup<CFStringRef>('kCFURLVolumeLocalizedFormatDescriptionKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsApplicationKey =
+      _lookup<CFStringRef>('kCFURLIsApplicationKey');
 
-  CFStringRef get kCFURLVolumeLocalizedFormatDescriptionKey =>
-      _kCFURLVolumeLocalizedFormatDescriptionKey.value;
+  CFStringRef get kCFURLIsApplicationKey => _kCFURLIsApplicationKey.value;
 
-  set kCFURLVolumeLocalizedFormatDescriptionKey(CFStringRef value) =>
-      _kCFURLVolumeLocalizedFormatDescriptionKey.value = value;
+  set kCFURLIsApplicationKey(CFStringRef value) =>
+      _kCFURLIsApplicationKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeTotalCapacityKey =
-      _lookup<CFStringRef>('kCFURLVolumeTotalCapacityKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLApplicationIsScriptableKey =
+      _lookup<CFStringRef>('kCFURLApplicationIsScriptableKey');
 
-  CFStringRef get kCFURLVolumeTotalCapacityKey =>
-      _kCFURLVolumeTotalCapacityKey.value;
+  CFStringRef get kCFURLApplicationIsScriptableKey =>
+      _kCFURLApplicationIsScriptableKey.value;
 
-  set kCFURLVolumeTotalCapacityKey(CFStringRef value) =>
-      _kCFURLVolumeTotalCapacityKey.value = value;
+  set kCFURLApplicationIsScriptableKey(CFStringRef value) =>
+      _kCFURLApplicationIsScriptableKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeAvailableCapacityKey =
-      _lookup<CFStringRef>('kCFURLVolumeAvailableCapacityKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsSystemImmutableKey =
+      _lookup<CFStringRef>('kCFURLIsSystemImmutableKey');
 
-  CFStringRef get kCFURLVolumeAvailableCapacityKey =>
-      _kCFURLVolumeAvailableCapacityKey.value;
+  CFStringRef get kCFURLIsSystemImmutableKey =>
+      _kCFURLIsSystemImmutableKey.value;
 
-  set kCFURLVolumeAvailableCapacityKey(CFStringRef value) =>
-      _kCFURLVolumeAvailableCapacityKey.value = value;
+  set kCFURLIsSystemImmutableKey(CFStringRef value) =>
+      _kCFURLIsSystemImmutableKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLVolumeAvailableCapacityForImportantUsageKey =
-      _lookup<CFStringRef>('kCFURLVolumeAvailableCapacityForImportantUsageKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsUserImmutableKey =
+      _lookup<CFStringRef>('kCFURLIsUserImmutableKey');
 
-  CFStringRef get kCFURLVolumeAvailableCapacityForImportantUsageKey =>
-      _kCFURLVolumeAvailableCapacityForImportantUsageKey.value;
+  CFStringRef get kCFURLIsUserImmutableKey => _kCFURLIsUserImmutableKey.value;
 
-  set kCFURLVolumeAvailableCapacityForImportantUsageKey(CFStringRef value) =>
-      _kCFURLVolumeAvailableCapacityForImportantUsageKey.value = value;
+  set kCFURLIsUserImmutableKey(CFStringRef value) =>
+      _kCFURLIsUserImmutableKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLVolumeAvailableCapacityForOpportunisticUsageKey =
-      _lookup<CFStringRef>(
-          'kCFURLVolumeAvailableCapacityForOpportunisticUsageKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsHiddenKey =
+      _lookup<CFStringRef>('kCFURLIsHiddenKey');
 
-  CFStringRef get kCFURLVolumeAvailableCapacityForOpportunisticUsageKey =>
-      _kCFURLVolumeAvailableCapacityForOpportunisticUsageKey.value;
+  CFStringRef get kCFURLIsHiddenKey => _kCFURLIsHiddenKey.value;
 
-  set kCFURLVolumeAvailableCapacityForOpportunisticUsageKey(
-          CFStringRef value) =>
-      _kCFURLVolumeAvailableCapacityForOpportunisticUsageKey.value = value;
+  set kCFURLIsHiddenKey(CFStringRef value) => _kCFURLIsHiddenKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeResourceCountKey =
-      _lookup<CFStringRef>('kCFURLVolumeResourceCountKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLHasHiddenExtensionKey =
+      _lookup<CFStringRef>('kCFURLHasHiddenExtensionKey');
 
-  CFStringRef get kCFURLVolumeResourceCountKey =>
-      _kCFURLVolumeResourceCountKey.value;
+  CFStringRef get kCFURLHasHiddenExtensionKey =>
+      _kCFURLHasHiddenExtensionKey.value;
 
-  set kCFURLVolumeResourceCountKey(CFStringRef value) =>
-      _kCFURLVolumeResourceCountKey.value = value;
+  set kCFURLHasHiddenExtensionKey(CFStringRef value) =>
+      _kCFURLHasHiddenExtensionKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsPersistentIDsKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsPersistentIDsKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLCreationDateKey =
+      _lookup<CFStringRef>('kCFURLCreationDateKey');
 
-  CFStringRef get kCFURLVolumeSupportsPersistentIDsKey =>
-      _kCFURLVolumeSupportsPersistentIDsKey.value;
+  CFStringRef get kCFURLCreationDateKey => _kCFURLCreationDateKey.value;
 
-  set kCFURLVolumeSupportsPersistentIDsKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsPersistentIDsKey.value = value;
+  set kCFURLCreationDateKey(CFStringRef value) =>
+      _kCFURLCreationDateKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsSymbolicLinksKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsSymbolicLinksKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLContentAccessDateKey =
+      _lookup<CFStringRef>('kCFURLContentAccessDateKey');
 
-  CFStringRef get kCFURLVolumeSupportsSymbolicLinksKey =>
-      _kCFURLVolumeSupportsSymbolicLinksKey.value;
+  CFStringRef get kCFURLContentAccessDateKey =>
+      _kCFURLContentAccessDateKey.value;
 
-  set kCFURLVolumeSupportsSymbolicLinksKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsSymbolicLinksKey.value = value;
+  set kCFURLContentAccessDateKey(CFStringRef value) =>
+      _kCFURLContentAccessDateKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsHardLinksKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsHardLinksKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLContentModificationDateKey =
+      _lookup<CFStringRef>('kCFURLContentModificationDateKey');
 
-  CFStringRef get kCFURLVolumeSupportsHardLinksKey =>
-      _kCFURLVolumeSupportsHardLinksKey.value;
+  CFStringRef get kCFURLContentModificationDateKey =>
+      _kCFURLContentModificationDateKey.value;
 
-  set kCFURLVolumeSupportsHardLinksKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsHardLinksKey.value = value;
+  set kCFURLContentModificationDateKey(CFStringRef value) =>
+      _kCFURLContentModificationDateKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsJournalingKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsJournalingKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLAttributeModificationDateKey =
+      _lookup<CFStringRef>('kCFURLAttributeModificationDateKey');
 
-  CFStringRef get kCFURLVolumeSupportsJournalingKey =>
-      _kCFURLVolumeSupportsJournalingKey.value;
+  CFStringRef get kCFURLAttributeModificationDateKey =>
+      _kCFURLAttributeModificationDateKey.value;
 
-  set kCFURLVolumeSupportsJournalingKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsJournalingKey.value = value;
+  set kCFURLAttributeModificationDateKey(CFStringRef value) =>
+      _kCFURLAttributeModificationDateKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsJournalingKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsJournalingKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileContentIdentifierKey =
+      _lookup<CFStringRef>('kCFURLFileContentIdentifierKey');
 
-  CFStringRef get kCFURLVolumeIsJournalingKey =>
-      _kCFURLVolumeIsJournalingKey.value;
+  CFStringRef get kCFURLFileContentIdentifierKey =>
+      _kCFURLFileContentIdentifierKey.value;
 
-  set kCFURLVolumeIsJournalingKey(CFStringRef value) =>
-      _kCFURLVolumeIsJournalingKey.value = value;
+  set kCFURLFileContentIdentifierKey(CFStringRef value) =>
+      _kCFURLFileContentIdentifierKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsSparseFilesKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsSparseFilesKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLMayShareFileContentKey =
+      _lookup<CFStringRef>('kCFURLMayShareFileContentKey');
 
-  CFStringRef get kCFURLVolumeSupportsSparseFilesKey =>
-      _kCFURLVolumeSupportsSparseFilesKey.value;
+  CFStringRef get kCFURLMayShareFileContentKey =>
+      _kCFURLMayShareFileContentKey.value;
 
-  set kCFURLVolumeSupportsSparseFilesKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsSparseFilesKey.value = value;
+  set kCFURLMayShareFileContentKey(CFStringRef value) =>
+      _kCFURLMayShareFileContentKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsZeroRunsKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsZeroRunsKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLMayHaveExtendedAttributesKey =
+      _lookup<CFStringRef>('kCFURLMayHaveExtendedAttributesKey');
 
-  CFStringRef get kCFURLVolumeSupportsZeroRunsKey =>
-      _kCFURLVolumeSupportsZeroRunsKey.value;
+  CFStringRef get kCFURLMayHaveExtendedAttributesKey =>
+      _kCFURLMayHaveExtendedAttributesKey.value;
 
-  set kCFURLVolumeSupportsZeroRunsKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsZeroRunsKey.value = value;
+  set kCFURLMayHaveExtendedAttributesKey(CFStringRef value) =>
+      _kCFURLMayHaveExtendedAttributesKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLVolumeSupportsCaseSensitiveNamesKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsCaseSensitiveNamesKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsPurgeableKey =
+      _lookup<CFStringRef>('kCFURLIsPurgeableKey');
 
-  CFStringRef get kCFURLVolumeSupportsCaseSensitiveNamesKey =>
-      _kCFURLVolumeSupportsCaseSensitiveNamesKey.value;
+  CFStringRef get kCFURLIsPurgeableKey => _kCFURLIsPurgeableKey.value;
 
-  set kCFURLVolumeSupportsCaseSensitiveNamesKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsCaseSensitiveNamesKey.value = value;
+  set kCFURLIsPurgeableKey(CFStringRef value) =>
+      _kCFURLIsPurgeableKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLVolumeSupportsCasePreservedNamesKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsCasePreservedNamesKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsSparseKey =
+      _lookup<CFStringRef>('kCFURLIsSparseKey');
 
-  CFStringRef get kCFURLVolumeSupportsCasePreservedNamesKey =>
-      _kCFURLVolumeSupportsCasePreservedNamesKey.value;
+  CFStringRef get kCFURLIsSparseKey => _kCFURLIsSparseKey.value;
 
-  set kCFURLVolumeSupportsCasePreservedNamesKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsCasePreservedNamesKey.value = value;
+  set kCFURLIsSparseKey(CFStringRef value) => _kCFURLIsSparseKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLVolumeSupportsRootDirectoryDatesKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsRootDirectoryDatesKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLLinkCountKey =
+      _lookup<CFStringRef>('kCFURLLinkCountKey');
 
-  CFStringRef get kCFURLVolumeSupportsRootDirectoryDatesKey =>
-      _kCFURLVolumeSupportsRootDirectoryDatesKey.value;
+  CFStringRef get kCFURLLinkCountKey => _kCFURLLinkCountKey.value;
 
-  set kCFURLVolumeSupportsRootDirectoryDatesKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsRootDirectoryDatesKey.value = value;
+  set kCFURLLinkCountKey(CFStringRef value) =>
+      _kCFURLLinkCountKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsVolumeSizesKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsVolumeSizesKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLParentDirectoryURLKey =
+      _lookup<CFStringRef>('kCFURLParentDirectoryURLKey');
 
-  CFStringRef get kCFURLVolumeSupportsVolumeSizesKey =>
-      _kCFURLVolumeSupportsVolumeSizesKey.value;
+  CFStringRef get kCFURLParentDirectoryURLKey =>
+      _kCFURLParentDirectoryURLKey.value;
 
-  set kCFURLVolumeSupportsVolumeSizesKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsVolumeSizesKey.value = value;
+  set kCFURLParentDirectoryURLKey(CFStringRef value) =>
+      _kCFURLParentDirectoryURLKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsRenamingKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsRenamingKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeURLKey =
+      _lookup<CFStringRef>('kCFURLVolumeURLKey');
 
-  CFStringRef get kCFURLVolumeSupportsRenamingKey =>
-      _kCFURLVolumeSupportsRenamingKey.value;
+  CFStringRef get kCFURLVolumeURLKey => _kCFURLVolumeURLKey.value;
 
-  set kCFURLVolumeSupportsRenamingKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsRenamingKey.value = value;
+  set kCFURLVolumeURLKey(CFStringRef value) =>
+      _kCFURLVolumeURLKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLVolumeSupportsAdvisoryFileLockingKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsAdvisoryFileLockingKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLTypeIdentifierKey =
+      _lookup<CFStringRef>('kCFURLTypeIdentifierKey');
 
-  CFStringRef get kCFURLVolumeSupportsAdvisoryFileLockingKey =>
-      _kCFURLVolumeSupportsAdvisoryFileLockingKey.value;
+  CFStringRef get kCFURLTypeIdentifierKey => _kCFURLTypeIdentifierKey.value;
 
-  set kCFURLVolumeSupportsAdvisoryFileLockingKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsAdvisoryFileLockingKey.value = value;
+  set kCFURLTypeIdentifierKey(CFStringRef value) =>
+      _kCFURLTypeIdentifierKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsExtendedSecurityKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsExtendedSecurityKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLLocalizedTypeDescriptionKey =
+      _lookup<CFStringRef>('kCFURLLocalizedTypeDescriptionKey');
 
-  CFStringRef get kCFURLVolumeSupportsExtendedSecurityKey =>
-      _kCFURLVolumeSupportsExtendedSecurityKey.value;
+  CFStringRef get kCFURLLocalizedTypeDescriptionKey =>
+      _kCFURLLocalizedTypeDescriptionKey.value;
 
-  set kCFURLVolumeSupportsExtendedSecurityKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsExtendedSecurityKey.value = value;
+  set kCFURLLocalizedTypeDescriptionKey(CFStringRef value) =>
+      _kCFURLLocalizedTypeDescriptionKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsBrowsableKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsBrowsableKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLLabelNumberKey =
+      _lookup<CFStringRef>('kCFURLLabelNumberKey');
 
-  CFStringRef get kCFURLVolumeIsBrowsableKey =>
-      _kCFURLVolumeIsBrowsableKey.value;
+  CFStringRef get kCFURLLabelNumberKey => _kCFURLLabelNumberKey.value;
 
-  set kCFURLVolumeIsBrowsableKey(CFStringRef value) =>
-      _kCFURLVolumeIsBrowsableKey.value = value;
+  set kCFURLLabelNumberKey(CFStringRef value) =>
+      _kCFURLLabelNumberKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeMaximumFileSizeKey =
-      _lookup<CFStringRef>('kCFURLVolumeMaximumFileSizeKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLLabelColorKey =
+      _lookup<CFStringRef>('kCFURLLabelColorKey');
 
-  CFStringRef get kCFURLVolumeMaximumFileSizeKey =>
-      _kCFURLVolumeMaximumFileSizeKey.value;
+  CFStringRef get kCFURLLabelColorKey => _kCFURLLabelColorKey.value;
 
-  set kCFURLVolumeMaximumFileSizeKey(CFStringRef value) =>
-      _kCFURLVolumeMaximumFileSizeKey.value = value;
+  set kCFURLLabelColorKey(CFStringRef value) =>
+      _kCFURLLabelColorKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsEjectableKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsEjectableKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLLocalizedLabelKey =
+      _lookup<CFStringRef>('kCFURLLocalizedLabelKey');
 
-  CFStringRef get kCFURLVolumeIsEjectableKey =>
-      _kCFURLVolumeIsEjectableKey.value;
+  CFStringRef get kCFURLLocalizedLabelKey => _kCFURLLocalizedLabelKey.value;
 
-  set kCFURLVolumeIsEjectableKey(CFStringRef value) =>
-      _kCFURLVolumeIsEjectableKey.value = value;
+  set kCFURLLocalizedLabelKey(CFStringRef value) =>
+      _kCFURLLocalizedLabelKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsRemovableKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsRemovableKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLEffectiveIconKey =
+      _lookup<CFStringRef>('kCFURLEffectiveIconKey');
 
-  CFStringRef get kCFURLVolumeIsRemovableKey =>
-      _kCFURLVolumeIsRemovableKey.value;
+  CFStringRef get kCFURLEffectiveIconKey => _kCFURLEffectiveIconKey.value;
 
-  set kCFURLVolumeIsRemovableKey(CFStringRef value) =>
-      _kCFURLVolumeIsRemovableKey.value = value;
+  set kCFURLEffectiveIconKey(CFStringRef value) =>
+      _kCFURLEffectiveIconKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsInternalKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsInternalKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLCustomIconKey =
+      _lookup<CFStringRef>('kCFURLCustomIconKey');
 
-  CFStringRef get kCFURLVolumeIsInternalKey => _kCFURLVolumeIsInternalKey.value;
+  CFStringRef get kCFURLCustomIconKey => _kCFURLCustomIconKey.value;
 
-  set kCFURLVolumeIsInternalKey(CFStringRef value) =>
-      _kCFURLVolumeIsInternalKey.value = value;
+  set kCFURLCustomIconKey(CFStringRef value) =>
+      _kCFURLCustomIconKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsAutomountedKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsAutomountedKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceIdentifierKey =
+      _lookup<CFStringRef>('kCFURLFileResourceIdentifierKey');
 
-  CFStringRef get kCFURLVolumeIsAutomountedKey =>
-      _kCFURLVolumeIsAutomountedKey.value;
+  CFStringRef get kCFURLFileResourceIdentifierKey =>
+      _kCFURLFileResourceIdentifierKey.value;
 
-  set kCFURLVolumeIsAutomountedKey(CFStringRef value) =>
-      _kCFURLVolumeIsAutomountedKey.value = value;
+  set kCFURLFileResourceIdentifierKey(CFStringRef value) =>
+      _kCFURLFileResourceIdentifierKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsLocalKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsLocalKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIdentifierKey =
+      _lookup<CFStringRef>('kCFURLVolumeIdentifierKey');
 
-  CFStringRef get kCFURLVolumeIsLocalKey => _kCFURLVolumeIsLocalKey.value;
+  CFStringRef get kCFURLVolumeIdentifierKey => _kCFURLVolumeIdentifierKey.value;
 
-  set kCFURLVolumeIsLocalKey(CFStringRef value) =>
-      _kCFURLVolumeIsLocalKey.value = value;
+  set kCFURLVolumeIdentifierKey(CFStringRef value) =>
+      _kCFURLVolumeIdentifierKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsReadOnlyKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsReadOnlyKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLPreferredIOBlockSizeKey =
+      _lookup<CFStringRef>('kCFURLPreferredIOBlockSizeKey');
 
-  CFStringRef get kCFURLVolumeIsReadOnlyKey => _kCFURLVolumeIsReadOnlyKey.value;
+  CFStringRef get kCFURLPreferredIOBlockSizeKey =>
+      _kCFURLPreferredIOBlockSizeKey.value;
 
-  set kCFURLVolumeIsReadOnlyKey(CFStringRef value) =>
-      _kCFURLVolumeIsReadOnlyKey.value = value;
+  set kCFURLPreferredIOBlockSizeKey(CFStringRef value) =>
+      _kCFURLPreferredIOBlockSizeKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeCreationDateKey =
-      _lookup<CFStringRef>('kCFURLVolumeCreationDateKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsReadableKey =
+      _lookup<CFStringRef>('kCFURLIsReadableKey');
 
-  CFStringRef get kCFURLVolumeCreationDateKey =>
-      _kCFURLVolumeCreationDateKey.value;
+  CFStringRef get kCFURLIsReadableKey => _kCFURLIsReadableKey.value;
 
-  set kCFURLVolumeCreationDateKey(CFStringRef value) =>
-      _kCFURLVolumeCreationDateKey.value = value;
+  set kCFURLIsReadableKey(CFStringRef value) =>
+      _kCFURLIsReadableKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeURLForRemountingKey =
-      _lookup<CFStringRef>('kCFURLVolumeURLForRemountingKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsWritableKey =
+      _lookup<CFStringRef>('kCFURLIsWritableKey');
 
-  CFStringRef get kCFURLVolumeURLForRemountingKey =>
-      _kCFURLVolumeURLForRemountingKey.value;
+  CFStringRef get kCFURLIsWritableKey => _kCFURLIsWritableKey.value;
 
-  set kCFURLVolumeURLForRemountingKey(CFStringRef value) =>
-      _kCFURLVolumeURLForRemountingKey.value = value;
+  set kCFURLIsWritableKey(CFStringRef value) =>
+      _kCFURLIsWritableKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeUUIDStringKey =
-      _lookup<CFStringRef>('kCFURLVolumeUUIDStringKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsExecutableKey =
+      _lookup<CFStringRef>('kCFURLIsExecutableKey');
 
-  CFStringRef get kCFURLVolumeUUIDStringKey => _kCFURLVolumeUUIDStringKey.value;
+  CFStringRef get kCFURLIsExecutableKey => _kCFURLIsExecutableKey.value;
 
-  set kCFURLVolumeUUIDStringKey(CFStringRef value) =>
-      _kCFURLVolumeUUIDStringKey.value = value;
+  set kCFURLIsExecutableKey(CFStringRef value) =>
+      _kCFURLIsExecutableKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeNameKey =
-      _lookup<CFStringRef>('kCFURLVolumeNameKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileSecurityKey =
+      _lookup<CFStringRef>('kCFURLFileSecurityKey');
 
-  CFStringRef get kCFURLVolumeNameKey => _kCFURLVolumeNameKey.value;
+  CFStringRef get kCFURLFileSecurityKey => _kCFURLFileSecurityKey.value;
 
-  set kCFURLVolumeNameKey(CFStringRef value) =>
-      _kCFURLVolumeNameKey.value = value;
+  set kCFURLFileSecurityKey(CFStringRef value) =>
+      _kCFURLFileSecurityKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeLocalizedNameKey =
-      _lookup<CFStringRef>('kCFURLVolumeLocalizedNameKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsExcludedFromBackupKey =
+      _lookup<CFStringRef>('kCFURLIsExcludedFromBackupKey');
 
-  CFStringRef get kCFURLVolumeLocalizedNameKey =>
-      _kCFURLVolumeLocalizedNameKey.value;
+  CFStringRef get kCFURLIsExcludedFromBackupKey =>
+      _kCFURLIsExcludedFromBackupKey.value;
 
-  set kCFURLVolumeLocalizedNameKey(CFStringRef value) =>
-      _kCFURLVolumeLocalizedNameKey.value = value;
+  set kCFURLIsExcludedFromBackupKey(CFStringRef value) =>
+      _kCFURLIsExcludedFromBackupKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsEncryptedKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsEncryptedKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLTagNamesKey =
+      _lookup<CFStringRef>('kCFURLTagNamesKey');
 
-  CFStringRef get kCFURLVolumeIsEncryptedKey =>
-      _kCFURLVolumeIsEncryptedKey.value;
+  CFStringRef get kCFURLTagNamesKey => _kCFURLTagNamesKey.value;
 
-  set kCFURLVolumeIsEncryptedKey(CFStringRef value) =>
-      _kCFURLVolumeIsEncryptedKey.value = value;
+  set kCFURLTagNamesKey(CFStringRef value) => _kCFURLTagNamesKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsRootFileSystemKey =
-      _lookup<CFStringRef>('kCFURLVolumeIsRootFileSystemKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLPathKey =
+      _lookup<CFStringRef>('kCFURLPathKey');
 
-  CFStringRef get kCFURLVolumeIsRootFileSystemKey =>
-      _kCFURLVolumeIsRootFileSystemKey.value;
+  CFStringRef get kCFURLPathKey => _kCFURLPathKey.value;
 
-  set kCFURLVolumeIsRootFileSystemKey(CFStringRef value) =>
-      _kCFURLVolumeIsRootFileSystemKey.value = value;
+  set kCFURLPathKey(CFStringRef value) => _kCFURLPathKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsCompressionKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsCompressionKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLCanonicalPathKey =
+      _lookup<CFStringRef>('kCFURLCanonicalPathKey');
 
-  CFStringRef get kCFURLVolumeSupportsCompressionKey =>
-      _kCFURLVolumeSupportsCompressionKey.value;
+  CFStringRef get kCFURLCanonicalPathKey => _kCFURLCanonicalPathKey.value;
 
-  set kCFURLVolumeSupportsCompressionKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsCompressionKey.value = value;
+  set kCFURLCanonicalPathKey(CFStringRef value) =>
+      _kCFURLCanonicalPathKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsFileCloningKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsFileCloningKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsMountTriggerKey =
+      _lookup<CFStringRef>('kCFURLIsMountTriggerKey');
 
-  CFStringRef get kCFURLVolumeSupportsFileCloningKey =>
-      _kCFURLVolumeSupportsFileCloningKey.value;
+  CFStringRef get kCFURLIsMountTriggerKey => _kCFURLIsMountTriggerKey.value;
 
-  set kCFURLVolumeSupportsFileCloningKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsFileCloningKey.value = value;
+  set kCFURLIsMountTriggerKey(CFStringRef value) =>
+      _kCFURLIsMountTriggerKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsSwapRenamingKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsSwapRenamingKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLGenerationIdentifierKey =
+      _lookup<CFStringRef>('kCFURLGenerationIdentifierKey');
 
-  CFStringRef get kCFURLVolumeSupportsSwapRenamingKey =>
-      _kCFURLVolumeSupportsSwapRenamingKey.value;
+  CFStringRef get kCFURLGenerationIdentifierKey =>
+      _kCFURLGenerationIdentifierKey.value;
 
-  set kCFURLVolumeSupportsSwapRenamingKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsSwapRenamingKey.value = value;
+  set kCFURLGenerationIdentifierKey(CFStringRef value) =>
+      _kCFURLGenerationIdentifierKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLVolumeSupportsExclusiveRenamingKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsExclusiveRenamingKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLDocumentIdentifierKey =
+      _lookup<CFStringRef>('kCFURLDocumentIdentifierKey');
 
-  CFStringRef get kCFURLVolumeSupportsExclusiveRenamingKey =>
-      _kCFURLVolumeSupportsExclusiveRenamingKey.value;
+  CFStringRef get kCFURLDocumentIdentifierKey =>
+      _kCFURLDocumentIdentifierKey.value;
 
-  set kCFURLVolumeSupportsExclusiveRenamingKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsExclusiveRenamingKey.value = value;
+  set kCFURLDocumentIdentifierKey(CFStringRef value) =>
+      _kCFURLDocumentIdentifierKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsImmutableFilesKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsImmutableFilesKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLAddedToDirectoryDateKey =
+      _lookup<CFStringRef>('kCFURLAddedToDirectoryDateKey');
 
-  CFStringRef get kCFURLVolumeSupportsImmutableFilesKey =>
-      _kCFURLVolumeSupportsImmutableFilesKey.value;
+  CFStringRef get kCFURLAddedToDirectoryDateKey =>
+      _kCFURLAddedToDirectoryDateKey.value;
 
-  set kCFURLVolumeSupportsImmutableFilesKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsImmutableFilesKey.value = value;
+  set kCFURLAddedToDirectoryDateKey(CFStringRef value) =>
+      _kCFURLAddedToDirectoryDateKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLVolumeSupportsAccessPermissionsKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsAccessPermissionsKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLQuarantinePropertiesKey =
+      _lookup<CFStringRef>('kCFURLQuarantinePropertiesKey');
 
-  CFStringRef get kCFURLVolumeSupportsAccessPermissionsKey =>
-      _kCFURLVolumeSupportsAccessPermissionsKey.value;
+  CFStringRef get kCFURLQuarantinePropertiesKey =>
+      _kCFURLQuarantinePropertiesKey.value;
 
-  set kCFURLVolumeSupportsAccessPermissionsKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsAccessPermissionsKey.value = value;
+  set kCFURLQuarantinePropertiesKey(CFStringRef value) =>
+      _kCFURLQuarantinePropertiesKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsFileProtectionKey =
-      _lookup<CFStringRef>('kCFURLVolumeSupportsFileProtectionKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeKey =
+      _lookup<CFStringRef>('kCFURLFileResourceTypeKey');
 
-  CFStringRef get kCFURLVolumeSupportsFileProtectionKey =>
-      _kCFURLVolumeSupportsFileProtectionKey.value;
+  CFStringRef get kCFURLFileResourceTypeKey => _kCFURLFileResourceTypeKey.value;
 
-  set kCFURLVolumeSupportsFileProtectionKey(CFStringRef value) =>
-      _kCFURLVolumeSupportsFileProtectionKey.value = value;
+  set kCFURLFileResourceTypeKey(CFStringRef value) =>
+      _kCFURLFileResourceTypeKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLIsUbiquitousItemKey =
-      _lookup<CFStringRef>('kCFURLIsUbiquitousItemKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeNamedPipe =
+      _lookup<CFStringRef>('kCFURLFileResourceTypeNamedPipe');
 
-  CFStringRef get kCFURLIsUbiquitousItemKey => _kCFURLIsUbiquitousItemKey.value;
+  CFStringRef get kCFURLFileResourceTypeNamedPipe =>
+      _kCFURLFileResourceTypeNamedPipe.value;
 
-  set kCFURLIsUbiquitousItemKey(CFStringRef value) =>
-      _kCFURLIsUbiquitousItemKey.value = value;
+  set kCFURLFileResourceTypeNamedPipe(CFStringRef value) =>
+      _kCFURLFileResourceTypeNamedPipe.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLUbiquitousItemHasUnresolvedConflictsKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemHasUnresolvedConflictsKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeCharacterSpecial =
+      _lookup<CFStringRef>('kCFURLFileResourceTypeCharacterSpecial');
 
-  CFStringRef get kCFURLUbiquitousItemHasUnresolvedConflictsKey =>
-      _kCFURLUbiquitousItemHasUnresolvedConflictsKey.value;
+  CFStringRef get kCFURLFileResourceTypeCharacterSpecial =>
+      _kCFURLFileResourceTypeCharacterSpecial.value;
 
-  set kCFURLUbiquitousItemHasUnresolvedConflictsKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemHasUnresolvedConflictsKey.value = value;
+  set kCFURLFileResourceTypeCharacterSpecial(CFStringRef value) =>
+      _kCFURLFileResourceTypeCharacterSpecial.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemIsDownloadedKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemIsDownloadedKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeDirectory =
+      _lookup<CFStringRef>('kCFURLFileResourceTypeDirectory');
 
-  CFStringRef get kCFURLUbiquitousItemIsDownloadedKey =>
-      _kCFURLUbiquitousItemIsDownloadedKey.value;
+  CFStringRef get kCFURLFileResourceTypeDirectory =>
+      _kCFURLFileResourceTypeDirectory.value;
 
-  set kCFURLUbiquitousItemIsDownloadedKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemIsDownloadedKey.value = value;
+  set kCFURLFileResourceTypeDirectory(CFStringRef value) =>
+      _kCFURLFileResourceTypeDirectory.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemIsDownloadingKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemIsDownloadingKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeBlockSpecial =
+      _lookup<CFStringRef>('kCFURLFileResourceTypeBlockSpecial');
 
-  CFStringRef get kCFURLUbiquitousItemIsDownloadingKey =>
-      _kCFURLUbiquitousItemIsDownloadingKey.value;
+  CFStringRef get kCFURLFileResourceTypeBlockSpecial =>
+      _kCFURLFileResourceTypeBlockSpecial.value;
 
-  set kCFURLUbiquitousItemIsDownloadingKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemIsDownloadingKey.value = value;
+  set kCFURLFileResourceTypeBlockSpecial(CFStringRef value) =>
+      _kCFURLFileResourceTypeBlockSpecial.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemIsUploadedKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemIsUploadedKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeRegular =
+      _lookup<CFStringRef>('kCFURLFileResourceTypeRegular');
 
-  CFStringRef get kCFURLUbiquitousItemIsUploadedKey =>
-      _kCFURLUbiquitousItemIsUploadedKey.value;
+  CFStringRef get kCFURLFileResourceTypeRegular =>
+      _kCFURLFileResourceTypeRegular.value;
 
-  set kCFURLUbiquitousItemIsUploadedKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemIsUploadedKey.value = value;
+  set kCFURLFileResourceTypeRegular(CFStringRef value) =>
+      _kCFURLFileResourceTypeRegular.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemIsUploadingKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemIsUploadingKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeSymbolicLink =
+      _lookup<CFStringRef>('kCFURLFileResourceTypeSymbolicLink');
 
-  CFStringRef get kCFURLUbiquitousItemIsUploadingKey =>
-      _kCFURLUbiquitousItemIsUploadingKey.value;
+  CFStringRef get kCFURLFileResourceTypeSymbolicLink =>
+      _kCFURLFileResourceTypeSymbolicLink.value;
 
-  set kCFURLUbiquitousItemIsUploadingKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemIsUploadingKey.value = value;
+  set kCFURLFileResourceTypeSymbolicLink(CFStringRef value) =>
+      _kCFURLFileResourceTypeSymbolicLink.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLUbiquitousItemPercentDownloadedKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemPercentDownloadedKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeSocket =
+      _lookup<CFStringRef>('kCFURLFileResourceTypeSocket');
 
-  CFStringRef get kCFURLUbiquitousItemPercentDownloadedKey =>
-      _kCFURLUbiquitousItemPercentDownloadedKey.value;
+  CFStringRef get kCFURLFileResourceTypeSocket =>
+      _kCFURLFileResourceTypeSocket.value;
 
-  set kCFURLUbiquitousItemPercentDownloadedKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemPercentDownloadedKey.value = value;
+  set kCFURLFileResourceTypeSocket(CFStringRef value) =>
+      _kCFURLFileResourceTypeSocket.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemPercentUploadedKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemPercentUploadedKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileResourceTypeUnknown =
+      _lookup<CFStringRef>('kCFURLFileResourceTypeUnknown');
 
-  CFStringRef get kCFURLUbiquitousItemPercentUploadedKey =>
-      _kCFURLUbiquitousItemPercentUploadedKey.value;
+  CFStringRef get kCFURLFileResourceTypeUnknown =>
+      _kCFURLFileResourceTypeUnknown.value;
 
-  set kCFURLUbiquitousItemPercentUploadedKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemPercentUploadedKey.value = value;
+  set kCFURLFileResourceTypeUnknown(CFStringRef value) =>
+      _kCFURLFileResourceTypeUnknown.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLUbiquitousItemDownloadingStatusKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemDownloadingStatusKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileSizeKey =
+      _lookup<CFStringRef>('kCFURLFileSizeKey');
 
-  CFStringRef get kCFURLUbiquitousItemDownloadingStatusKey =>
-      _kCFURLUbiquitousItemDownloadingStatusKey.value;
+  CFStringRef get kCFURLFileSizeKey => _kCFURLFileSizeKey.value;
 
-  set kCFURLUbiquitousItemDownloadingStatusKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemDownloadingStatusKey.value = value;
+  set kCFURLFileSizeKey(CFStringRef value) => _kCFURLFileSizeKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemDownloadingErrorKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemDownloadingErrorKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileAllocatedSizeKey =
+      _lookup<CFStringRef>('kCFURLFileAllocatedSizeKey');
 
-  CFStringRef get kCFURLUbiquitousItemDownloadingErrorKey =>
-      _kCFURLUbiquitousItemDownloadingErrorKey.value;
+  CFStringRef get kCFURLFileAllocatedSizeKey =>
+      _kCFURLFileAllocatedSizeKey.value;
 
-  set kCFURLUbiquitousItemDownloadingErrorKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemDownloadingErrorKey.value = value;
+  set kCFURLFileAllocatedSizeKey(CFStringRef value) =>
+      _kCFURLFileAllocatedSizeKey.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemUploadingErrorKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemUploadingErrorKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLTotalFileSizeKey =
+      _lookup<CFStringRef>('kCFURLTotalFileSizeKey');
 
-  CFStringRef get kCFURLUbiquitousItemUploadingErrorKey =>
-      _kCFURLUbiquitousItemUploadingErrorKey.value;
+  CFStringRef get kCFURLTotalFileSizeKey => _kCFURLTotalFileSizeKey.value;
 
-  set kCFURLUbiquitousItemUploadingErrorKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemUploadingErrorKey.value = value;
+  set kCFURLTotalFileSizeKey(CFStringRef value) =>
+      _kCFURLTotalFileSizeKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLUbiquitousItemIsExcludedFromSyncKey =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemIsExcludedFromSyncKey');
+  late final ffi.Pointer<CFStringRef> _kCFURLTotalFileAllocatedSizeKey =
+      _lookup<CFStringRef>('kCFURLTotalFileAllocatedSizeKey');
 
-  CFStringRef get kCFURLUbiquitousItemIsExcludedFromSyncKey =>
-      _kCFURLUbiquitousItemIsExcludedFromSyncKey.value;
+  CFStringRef get kCFURLTotalFileAllocatedSizeKey =>
+      _kCFURLTotalFileAllocatedSizeKey.value;
 
-  set kCFURLUbiquitousItemIsExcludedFromSyncKey(CFStringRef value) =>
-      _kCFURLUbiquitousItemIsExcludedFromSyncKey.value = value;
+  set kCFURLTotalFileAllocatedSizeKey(CFStringRef value) =>
+      _kCFURLTotalFileAllocatedSizeKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLUbiquitousItemDownloadingStatusNotDownloaded =
-      _lookup<CFStringRef>(
-          'kCFURLUbiquitousItemDownloadingStatusNotDownloaded');
+  late final ffi.Pointer<CFStringRef> _kCFURLIsAliasFileKey =
+      _lookup<CFStringRef>('kCFURLIsAliasFileKey');
 
-  CFStringRef get kCFURLUbiquitousItemDownloadingStatusNotDownloaded =>
-      _kCFURLUbiquitousItemDownloadingStatusNotDownloaded.value;
+  CFStringRef get kCFURLIsAliasFileKey => _kCFURLIsAliasFileKey.value;
 
-  set kCFURLUbiquitousItemDownloadingStatusNotDownloaded(CFStringRef value) =>
-      _kCFURLUbiquitousItemDownloadingStatusNotDownloaded.value = value;
+  set kCFURLIsAliasFileKey(CFStringRef value) =>
+      _kCFURLIsAliasFileKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLUbiquitousItemDownloadingStatusDownloaded =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemDownloadingStatusDownloaded');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileProtectionKey =
+      _lookup<CFStringRef>('kCFURLFileProtectionKey');
 
-  CFStringRef get kCFURLUbiquitousItemDownloadingStatusDownloaded =>
-      _kCFURLUbiquitousItemDownloadingStatusDownloaded.value;
+  CFStringRef get kCFURLFileProtectionKey => _kCFURLFileProtectionKey.value;
 
-  set kCFURLUbiquitousItemDownloadingStatusDownloaded(CFStringRef value) =>
-      _kCFURLUbiquitousItemDownloadingStatusDownloaded.value = value;
+  set kCFURLFileProtectionKey(CFStringRef value) =>
+      _kCFURLFileProtectionKey.value = value;
 
-  late final ffi.Pointer<CFStringRef>
-      _kCFURLUbiquitousItemDownloadingStatusCurrent =
-      _lookup<CFStringRef>('kCFURLUbiquitousItemDownloadingStatusCurrent');
+  late final ffi.Pointer<CFStringRef> _kCFURLFileProtectionNone =
+      _lookup<CFStringRef>('kCFURLFileProtectionNone');
 
-  CFStringRef get kCFURLUbiquitousItemDownloadingStatusCurrent =>
-      _kCFURLUbiquitousItemDownloadingStatusCurrent.value;
+  CFStringRef get kCFURLFileProtectionNone => _kCFURLFileProtectionNone.value;
 
-  set kCFURLUbiquitousItemDownloadingStatusCurrent(CFStringRef value) =>
-      _kCFURLUbiquitousItemDownloadingStatusCurrent.value = value;
+  set kCFURLFileProtectionNone(CFStringRef value) =>
+      _kCFURLFileProtectionNone.value = value;
 
-  CFDataRef CFURLCreateBookmarkData(
-    CFAllocatorRef allocator,
-    CFURLRef url,
-    int options,
-    CFArrayRef resourcePropertiesToInclude,
-    CFURLRef relativeToURL,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _CFURLCreateBookmarkData(
-      allocator,
-      url,
-      options,
-      resourcePropertiesToInclude,
-      relativeToURL,
-      error,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLFileProtectionComplete =
+      _lookup<CFStringRef>('kCFURLFileProtectionComplete');
 
-  late final _CFURLCreateBookmarkDataPtr = _lookup<
-      ffi.NativeFunction<
-          CFDataRef Function(CFAllocatorRef, CFURLRef, ffi.Int32, CFArrayRef,
-              CFURLRef, ffi.Pointer<CFErrorRef>)>>('CFURLCreateBookmarkData');
-  late final _CFURLCreateBookmarkData = _CFURLCreateBookmarkDataPtr.asFunction<
-      CFDataRef Function(CFAllocatorRef, CFURLRef, int, CFArrayRef, CFURLRef,
-          ffi.Pointer<CFErrorRef>)>();
+  CFStringRef get kCFURLFileProtectionComplete =>
+      _kCFURLFileProtectionComplete.value;
 
-  CFURLRef CFURLCreateByResolvingBookmarkData(
-    CFAllocatorRef allocator,
-    CFDataRef bookmark,
-    int options,
-    CFURLRef relativeToURL,
-    CFArrayRef resourcePropertiesToInclude,
-    ffi.Pointer<Boolean> isStale,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _CFURLCreateByResolvingBookmarkData(
-      allocator,
-      bookmark,
-      options,
-      relativeToURL,
-      resourcePropertiesToInclude,
-      isStale,
-      error,
-    );
-  }
+  set kCFURLFileProtectionComplete(CFStringRef value) =>
+      _kCFURLFileProtectionComplete.value = value;
 
-  late final _CFURLCreateByResolvingBookmarkDataPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLRef Function(
-              CFAllocatorRef,
-              CFDataRef,
-              ffi.Int32,
-              CFURLRef,
-              CFArrayRef,
-              ffi.Pointer<Boolean>,
-              ffi.Pointer<CFErrorRef>)>>('CFURLCreateByResolvingBookmarkData');
-  late final _CFURLCreateByResolvingBookmarkData =
-      _CFURLCreateByResolvingBookmarkDataPtr.asFunction<
-          CFURLRef Function(CFAllocatorRef, CFDataRef, int, CFURLRef,
-              CFArrayRef, ffi.Pointer<Boolean>, ffi.Pointer<CFErrorRef>)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLFileProtectionCompleteUnlessOpen =
+      _lookup<CFStringRef>('kCFURLFileProtectionCompleteUnlessOpen');
 
-  CFDictionaryRef CFURLCreateResourcePropertiesForKeysFromBookmarkData(
-    CFAllocatorRef allocator,
-    CFArrayRef resourcePropertiesToReturn,
-    CFDataRef bookmark,
-  ) {
-    return _CFURLCreateResourcePropertiesForKeysFromBookmarkData(
-      allocator,
-      resourcePropertiesToReturn,
-      bookmark,
-    );
-  }
+  CFStringRef get kCFURLFileProtectionCompleteUnlessOpen =>
+      _kCFURLFileProtectionCompleteUnlessOpen.value;
 
-  late final _CFURLCreateResourcePropertiesForKeysFromBookmarkDataPtr = _lookup<
-          ffi.NativeFunction<
-              CFDictionaryRef Function(CFAllocatorRef, CFArrayRef, CFDataRef)>>(
-      'CFURLCreateResourcePropertiesForKeysFromBookmarkData');
-  late final _CFURLCreateResourcePropertiesForKeysFromBookmarkData =
-      _CFURLCreateResourcePropertiesForKeysFromBookmarkDataPtr.asFunction<
-          CFDictionaryRef Function(CFAllocatorRef, CFArrayRef, CFDataRef)>();
+  set kCFURLFileProtectionCompleteUnlessOpen(CFStringRef value) =>
+      _kCFURLFileProtectionCompleteUnlessOpen.value = value;
 
-  CFTypeRef CFURLCreateResourcePropertyForKeyFromBookmarkData(
-    CFAllocatorRef allocator,
-    CFStringRef resourcePropertyKey,
-    CFDataRef bookmark,
-  ) {
-    return _CFURLCreateResourcePropertyForKeyFromBookmarkData(
-      allocator,
-      resourcePropertyKey,
-      bookmark,
-    );
-  }
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLFileProtectionCompleteUntilFirstUserAuthentication =
+      _lookup<CFStringRef>(
+          'kCFURLFileProtectionCompleteUntilFirstUserAuthentication');
 
-  late final _CFURLCreateResourcePropertyForKeyFromBookmarkDataPtr = _lookup<
-      ffi.NativeFunction<
-          CFTypeRef Function(CFAllocatorRef, CFStringRef,
-              CFDataRef)>>('CFURLCreateResourcePropertyForKeyFromBookmarkData');
-  late final _CFURLCreateResourcePropertyForKeyFromBookmarkData =
-      _CFURLCreateResourcePropertyForKeyFromBookmarkDataPtr.asFunction<
-          CFTypeRef Function(CFAllocatorRef, CFStringRef, CFDataRef)>();
+  CFStringRef get kCFURLFileProtectionCompleteUntilFirstUserAuthentication =>
+      _kCFURLFileProtectionCompleteUntilFirstUserAuthentication.value;
 
-  CFDataRef CFURLCreateBookmarkDataFromFile(
-    CFAllocatorRef allocator,
-    CFURLRef fileURL,
-    ffi.Pointer<CFErrorRef> errorRef,
-  ) {
-    return _CFURLCreateBookmarkDataFromFile(
-      allocator,
-      fileURL,
-      errorRef,
-    );
-  }
+  set kCFURLFileProtectionCompleteUntilFirstUserAuthentication(
+          CFStringRef value) =>
+      _kCFURLFileProtectionCompleteUntilFirstUserAuthentication.value = value;
 
-  late final _CFURLCreateBookmarkDataFromFilePtr = _lookup<
-      ffi.NativeFunction<
-          CFDataRef Function(CFAllocatorRef, CFURLRef,
-              ffi.Pointer<CFErrorRef>)>>('CFURLCreateBookmarkDataFromFile');
-  late final _CFURLCreateBookmarkDataFromFile =
-      _CFURLCreateBookmarkDataFromFilePtr.asFunction<
-          CFDataRef Function(
-              CFAllocatorRef, CFURLRef, ffi.Pointer<CFErrorRef>)>();
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLVolumeLocalizedFormatDescriptionKey =
+      _lookup<CFStringRef>('kCFURLVolumeLocalizedFormatDescriptionKey');
 
-  int CFURLWriteBookmarkDataToFile(
-    CFDataRef bookmarkRef,
-    CFURLRef fileURL,
-    int options,
-    ffi.Pointer<CFErrorRef> errorRef,
-  ) {
-    return _CFURLWriteBookmarkDataToFile(
-      bookmarkRef,
-      fileURL,
-      options,
-      errorRef,
-    );
-  }
+  CFStringRef get kCFURLVolumeLocalizedFormatDescriptionKey =>
+      _kCFURLVolumeLocalizedFormatDescriptionKey.value;
 
-  late final _CFURLWriteBookmarkDataToFilePtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(
-              CFDataRef,
-              CFURLRef,
-              CFURLBookmarkFileCreationOptions,
-              ffi.Pointer<CFErrorRef>)>>('CFURLWriteBookmarkDataToFile');
-  late final _CFURLWriteBookmarkDataToFile =
-      _CFURLWriteBookmarkDataToFilePtr.asFunction<
-          int Function(CFDataRef, CFURLRef, int, ffi.Pointer<CFErrorRef>)>();
+  set kCFURLVolumeLocalizedFormatDescriptionKey(CFStringRef value) =>
+      _kCFURLVolumeLocalizedFormatDescriptionKey.value = value;
 
-  CFDataRef CFURLCreateBookmarkDataFromAliasRecord(
-    CFAllocatorRef allocatorRef,
-    CFDataRef aliasRecordDataRef,
-  ) {
-    return _CFURLCreateBookmarkDataFromAliasRecord(
-      allocatorRef,
-      aliasRecordDataRef,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeTotalCapacityKey =
+      _lookup<CFStringRef>('kCFURLVolumeTotalCapacityKey');
 
-  late final _CFURLCreateBookmarkDataFromAliasRecordPtr = _lookup<
-          ffi.NativeFunction<CFDataRef Function(CFAllocatorRef, CFDataRef)>>(
-      'CFURLCreateBookmarkDataFromAliasRecord');
-  late final _CFURLCreateBookmarkDataFromAliasRecord =
-      _CFURLCreateBookmarkDataFromAliasRecordPtr.asFunction<
-          CFDataRef Function(CFAllocatorRef, CFDataRef)>();
+  CFStringRef get kCFURLVolumeTotalCapacityKey =>
+      _kCFURLVolumeTotalCapacityKey.value;
 
-  int CFURLStartAccessingSecurityScopedResource(
-    CFURLRef url,
-  ) {
-    return _CFURLStartAccessingSecurityScopedResource(
-      url,
-    );
-  }
+  set kCFURLVolumeTotalCapacityKey(CFStringRef value) =>
+      _kCFURLVolumeTotalCapacityKey.value = value;
 
-  late final _CFURLStartAccessingSecurityScopedResourcePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
-          'CFURLStartAccessingSecurityScopedResource');
-  late final _CFURLStartAccessingSecurityScopedResource =
-      _CFURLStartAccessingSecurityScopedResourcePtr.asFunction<
-          int Function(CFURLRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeAvailableCapacityKey =
+      _lookup<CFStringRef>('kCFURLVolumeAvailableCapacityKey');
 
-  void CFURLStopAccessingSecurityScopedResource(
-    CFURLRef url,
-  ) {
-    return _CFURLStopAccessingSecurityScopedResource(
-      url,
-    );
-  }
+  CFStringRef get kCFURLVolumeAvailableCapacityKey =>
+      _kCFURLVolumeAvailableCapacityKey.value;
 
-  late final _CFURLStopAccessingSecurityScopedResourcePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFURLRef)>>(
-          'CFURLStopAccessingSecurityScopedResource');
-  late final _CFURLStopAccessingSecurityScopedResource =
-      _CFURLStopAccessingSecurityScopedResourcePtr.asFunction<
-          void Function(CFURLRef)>();
+  set kCFURLVolumeAvailableCapacityKey(CFStringRef value) =>
+      _kCFURLVolumeAvailableCapacityKey.value = value;
 
-  late final ffi.Pointer<CFRunLoopMode> _kCFRunLoopDefaultMode =
-      _lookup<CFRunLoopMode>('kCFRunLoopDefaultMode');
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLVolumeAvailableCapacityForImportantUsageKey =
+      _lookup<CFStringRef>('kCFURLVolumeAvailableCapacityForImportantUsageKey');
 
-  CFRunLoopMode get kCFRunLoopDefaultMode => _kCFRunLoopDefaultMode.value;
+  CFStringRef get kCFURLVolumeAvailableCapacityForImportantUsageKey =>
+      _kCFURLVolumeAvailableCapacityForImportantUsageKey.value;
 
-  set kCFRunLoopDefaultMode(CFRunLoopMode value) =>
-      _kCFRunLoopDefaultMode.value = value;
+  set kCFURLVolumeAvailableCapacityForImportantUsageKey(CFStringRef value) =>
+      _kCFURLVolumeAvailableCapacityForImportantUsageKey.value = value;
 
-  late final ffi.Pointer<CFRunLoopMode> _kCFRunLoopCommonModes =
-      _lookup<CFRunLoopMode>('kCFRunLoopCommonModes');
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLVolumeAvailableCapacityForOpportunisticUsageKey =
+      _lookup<CFStringRef>(
+          'kCFURLVolumeAvailableCapacityForOpportunisticUsageKey');
 
-  CFRunLoopMode get kCFRunLoopCommonModes => _kCFRunLoopCommonModes.value;
+  CFStringRef get kCFURLVolumeAvailableCapacityForOpportunisticUsageKey =>
+      _kCFURLVolumeAvailableCapacityForOpportunisticUsageKey.value;
 
-  set kCFRunLoopCommonModes(CFRunLoopMode value) =>
-      _kCFRunLoopCommonModes.value = value;
+  set kCFURLVolumeAvailableCapacityForOpportunisticUsageKey(
+          CFStringRef value) =>
+      _kCFURLVolumeAvailableCapacityForOpportunisticUsageKey.value = value;
 
-  int CFRunLoopGetTypeID() {
-    return _CFRunLoopGetTypeID();
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeResourceCountKey =
+      _lookup<CFStringRef>('kCFURLVolumeResourceCountKey');
 
-  late final _CFRunLoopGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFRunLoopGetTypeID');
-  late final _CFRunLoopGetTypeID =
-      _CFRunLoopGetTypeIDPtr.asFunction<int Function()>();
+  CFStringRef get kCFURLVolumeResourceCountKey =>
+      _kCFURLVolumeResourceCountKey.value;
 
-  CFRunLoopRef CFRunLoopGetCurrent() {
-    return _CFRunLoopGetCurrent();
-  }
+  set kCFURLVolumeResourceCountKey(CFStringRef value) =>
+      _kCFURLVolumeResourceCountKey.value = value;
 
-  late final _CFRunLoopGetCurrentPtr =
-      _lookup<ffi.NativeFunction<CFRunLoopRef Function()>>(
-          'CFRunLoopGetCurrent');
-  late final _CFRunLoopGetCurrent =
-      _CFRunLoopGetCurrentPtr.asFunction<CFRunLoopRef Function()>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsPersistentIDsKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsPersistentIDsKey');
 
-  CFRunLoopRef CFRunLoopGetMain() {
-    return _CFRunLoopGetMain();
-  }
+  CFStringRef get kCFURLVolumeSupportsPersistentIDsKey =>
+      _kCFURLVolumeSupportsPersistentIDsKey.value;
 
-  late final _CFRunLoopGetMainPtr =
-      _lookup<ffi.NativeFunction<CFRunLoopRef Function()>>('CFRunLoopGetMain');
-  late final _CFRunLoopGetMain =
-      _CFRunLoopGetMainPtr.asFunction<CFRunLoopRef Function()>();
+  set kCFURLVolumeSupportsPersistentIDsKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsPersistentIDsKey.value = value;
 
-  CFRunLoopMode CFRunLoopCopyCurrentMode(
-    CFRunLoopRef rl,
-  ) {
-    return _CFRunLoopCopyCurrentMode(
-      rl,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsSymbolicLinksKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsSymbolicLinksKey');
 
-  late final _CFRunLoopCopyCurrentModePtr =
-      _lookup<ffi.NativeFunction<CFRunLoopMode Function(CFRunLoopRef)>>(
-          'CFRunLoopCopyCurrentMode');
-  late final _CFRunLoopCopyCurrentMode = _CFRunLoopCopyCurrentModePtr
-      .asFunction<CFRunLoopMode Function(CFRunLoopRef)>();
+  CFStringRef get kCFURLVolumeSupportsSymbolicLinksKey =>
+      _kCFURLVolumeSupportsSymbolicLinksKey.value;
 
-  CFArrayRef CFRunLoopCopyAllModes(
-    CFRunLoopRef rl,
-  ) {
-    return _CFRunLoopCopyAllModes(
-      rl,
-    );
-  }
+  set kCFURLVolumeSupportsSymbolicLinksKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsSymbolicLinksKey.value = value;
 
-  late final _CFRunLoopCopyAllModesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(CFRunLoopRef)>>(
-          'CFRunLoopCopyAllModes');
-  late final _CFRunLoopCopyAllModes =
-      _CFRunLoopCopyAllModesPtr.asFunction<CFArrayRef Function(CFRunLoopRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsHardLinksKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsHardLinksKey');
 
-  void CFRunLoopAddCommonMode(
-    CFRunLoopRef rl,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopAddCommonMode(
-      rl,
-      mode,
-    );
-  }
+  CFStringRef get kCFURLVolumeSupportsHardLinksKey =>
+      _kCFURLVolumeSupportsHardLinksKey.value;
 
-  late final _CFRunLoopAddCommonModePtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFRunLoopRef, CFRunLoopMode)>>(
-      'CFRunLoopAddCommonMode');
-  late final _CFRunLoopAddCommonMode = _CFRunLoopAddCommonModePtr.asFunction<
-      void Function(CFRunLoopRef, CFRunLoopMode)>();
+  set kCFURLVolumeSupportsHardLinksKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsHardLinksKey.value = value;
 
-  double CFRunLoopGetNextTimerFireDate(
-    CFRunLoopRef rl,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopGetNextTimerFireDate(
-      rl,
-      mode,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsJournalingKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsJournalingKey');
 
-  late final _CFRunLoopGetNextTimerFireDatePtr = _lookup<
-      ffi.NativeFunction<
-          CFAbsoluteTime Function(
-              CFRunLoopRef, CFRunLoopMode)>>('CFRunLoopGetNextTimerFireDate');
-  late final _CFRunLoopGetNextTimerFireDate = _CFRunLoopGetNextTimerFireDatePtr
-      .asFunction<double Function(CFRunLoopRef, CFRunLoopMode)>();
+  CFStringRef get kCFURLVolumeSupportsJournalingKey =>
+      _kCFURLVolumeSupportsJournalingKey.value;
 
-  void CFRunLoopRun() {
-    return _CFRunLoopRun();
-  }
+  set kCFURLVolumeSupportsJournalingKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsJournalingKey.value = value;
 
-  late final _CFRunLoopRunPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('CFRunLoopRun');
-  late final _CFRunLoopRun = _CFRunLoopRunPtr.asFunction<void Function()>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsJournalingKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsJournalingKey');
 
-  int CFRunLoopRunInMode(
-    CFRunLoopMode mode,
-    double seconds,
-    int returnAfterSourceHandled,
-  ) {
-    return _CFRunLoopRunInMode(
-      mode,
-      seconds,
-      returnAfterSourceHandled,
-    );
-  }
+  CFStringRef get kCFURLVolumeIsJournalingKey =>
+      _kCFURLVolumeIsJournalingKey.value;
 
-  late final _CFRunLoopRunInModePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(
-              CFRunLoopMode, CFTimeInterval, Boolean)>>('CFRunLoopRunInMode');
-  late final _CFRunLoopRunInMode = _CFRunLoopRunInModePtr.asFunction<
-      int Function(CFRunLoopMode, double, int)>();
+  set kCFURLVolumeIsJournalingKey(CFStringRef value) =>
+      _kCFURLVolumeIsJournalingKey.value = value;
 
-  int CFRunLoopIsWaiting(
-    CFRunLoopRef rl,
-  ) {
-    return _CFRunLoopIsWaiting(
-      rl,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsSparseFilesKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsSparseFilesKey');
 
-  late final _CFRunLoopIsWaitingPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopRef)>>(
-          'CFRunLoopIsWaiting');
-  late final _CFRunLoopIsWaiting =
-      _CFRunLoopIsWaitingPtr.asFunction<int Function(CFRunLoopRef)>();
+  CFStringRef get kCFURLVolumeSupportsSparseFilesKey =>
+      _kCFURLVolumeSupportsSparseFilesKey.value;
 
-  void CFRunLoopWakeUp(
-    CFRunLoopRef rl,
-  ) {
-    return _CFRunLoopWakeUp(
-      rl,
-    );
-  }
+  set kCFURLVolumeSupportsSparseFilesKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsSparseFilesKey.value = value;
 
-  late final _CFRunLoopWakeUpPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopRef)>>(
-          'CFRunLoopWakeUp');
-  late final _CFRunLoopWakeUp =
-      _CFRunLoopWakeUpPtr.asFunction<void Function(CFRunLoopRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsZeroRunsKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsZeroRunsKey');
 
-  void CFRunLoopStop(
-    CFRunLoopRef rl,
-  ) {
-    return _CFRunLoopStop(
-      rl,
-    );
-  }
+  CFStringRef get kCFURLVolumeSupportsZeroRunsKey =>
+      _kCFURLVolumeSupportsZeroRunsKey.value;
 
-  late final _CFRunLoopStopPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopRef)>>(
-          'CFRunLoopStop');
-  late final _CFRunLoopStop =
-      _CFRunLoopStopPtr.asFunction<void Function(CFRunLoopRef)>();
+  set kCFURLVolumeSupportsZeroRunsKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsZeroRunsKey.value = value;
 
-  void CFRunLoopPerformBlock(
-    CFRunLoopRef rl,
-    CFTypeRef mode,
-    ffi.Pointer<_ObjCBlock> block,
-  ) {
-    return _CFRunLoopPerformBlock(
-      rl,
-      mode,
-      block,
-    );
-  }
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLVolumeSupportsCaseSensitiveNamesKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsCaseSensitiveNamesKey');
 
-  late final _CFRunLoopPerformBlockPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopRef, CFTypeRef,
-              ffi.Pointer<_ObjCBlock>)>>('CFRunLoopPerformBlock');
-  late final _CFRunLoopPerformBlock = _CFRunLoopPerformBlockPtr.asFunction<
-      void Function(CFRunLoopRef, CFTypeRef, ffi.Pointer<_ObjCBlock>)>();
+  CFStringRef get kCFURLVolumeSupportsCaseSensitiveNamesKey =>
+      _kCFURLVolumeSupportsCaseSensitiveNamesKey.value;
 
-  int CFRunLoopContainsSource(
-    CFRunLoopRef rl,
-    CFRunLoopSourceRef source,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopContainsSource(
-      rl,
-      source,
-      mode,
-    );
-  }
+  set kCFURLVolumeSupportsCaseSensitiveNamesKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsCaseSensitiveNamesKey.value = value;
 
-  late final _CFRunLoopContainsSourcePtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFRunLoopRef, CFRunLoopSourceRef,
-              CFRunLoopMode)>>('CFRunLoopContainsSource');
-  late final _CFRunLoopContainsSource = _CFRunLoopContainsSourcePtr.asFunction<
-      int Function(CFRunLoopRef, CFRunLoopSourceRef, CFRunLoopMode)>();
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLVolumeSupportsCasePreservedNamesKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsCasePreservedNamesKey');
 
-  void CFRunLoopAddSource(
-    CFRunLoopRef rl,
-    CFRunLoopSourceRef source,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopAddSource(
-      rl,
-      source,
-      mode,
-    );
-  }
+  CFStringRef get kCFURLVolumeSupportsCasePreservedNamesKey =>
+      _kCFURLVolumeSupportsCasePreservedNamesKey.value;
 
-  late final _CFRunLoopAddSourcePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopRef, CFRunLoopSourceRef,
-              CFRunLoopMode)>>('CFRunLoopAddSource');
-  late final _CFRunLoopAddSource = _CFRunLoopAddSourcePtr.asFunction<
-      void Function(CFRunLoopRef, CFRunLoopSourceRef, CFRunLoopMode)>();
+  set kCFURLVolumeSupportsCasePreservedNamesKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsCasePreservedNamesKey.value = value;
 
-  void CFRunLoopRemoveSource(
-    CFRunLoopRef rl,
-    CFRunLoopSourceRef source,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopRemoveSource(
-      rl,
-      source,
-      mode,
-    );
-  }
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLVolumeSupportsRootDirectoryDatesKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsRootDirectoryDatesKey');
 
-  late final _CFRunLoopRemoveSourcePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopRef, CFRunLoopSourceRef,
-              CFRunLoopMode)>>('CFRunLoopRemoveSource');
-  late final _CFRunLoopRemoveSource = _CFRunLoopRemoveSourcePtr.asFunction<
-      void Function(CFRunLoopRef, CFRunLoopSourceRef, CFRunLoopMode)>();
+  CFStringRef get kCFURLVolumeSupportsRootDirectoryDatesKey =>
+      _kCFURLVolumeSupportsRootDirectoryDatesKey.value;
 
-  int CFRunLoopContainsObserver(
-    CFRunLoopRef rl,
-    CFRunLoopObserverRef observer,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopContainsObserver(
-      rl,
-      observer,
-      mode,
-    );
-  }
+  set kCFURLVolumeSupportsRootDirectoryDatesKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsRootDirectoryDatesKey.value = value;
 
-  late final _CFRunLoopContainsObserverPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFRunLoopRef, CFRunLoopObserverRef,
-              CFRunLoopMode)>>('CFRunLoopContainsObserver');
-  late final _CFRunLoopContainsObserver =
-      _CFRunLoopContainsObserverPtr.asFunction<
-          int Function(CFRunLoopRef, CFRunLoopObserverRef, CFRunLoopMode)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsVolumeSizesKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsVolumeSizesKey');
 
-  void CFRunLoopAddObserver(
-    CFRunLoopRef rl,
-    CFRunLoopObserverRef observer,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopAddObserver(
-      rl,
-      observer,
-      mode,
-    );
-  }
+  CFStringRef get kCFURLVolumeSupportsVolumeSizesKey =>
+      _kCFURLVolumeSupportsVolumeSizesKey.value;
 
-  late final _CFRunLoopAddObserverPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopRef, CFRunLoopObserverRef,
-              CFRunLoopMode)>>('CFRunLoopAddObserver');
-  late final _CFRunLoopAddObserver = _CFRunLoopAddObserverPtr.asFunction<
-      void Function(CFRunLoopRef, CFRunLoopObserverRef, CFRunLoopMode)>();
+  set kCFURLVolumeSupportsVolumeSizesKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsVolumeSizesKey.value = value;
 
-  void CFRunLoopRemoveObserver(
-    CFRunLoopRef rl,
-    CFRunLoopObserverRef observer,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopRemoveObserver(
-      rl,
-      observer,
-      mode,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsRenamingKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsRenamingKey');
 
-  late final _CFRunLoopRemoveObserverPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopRef, CFRunLoopObserverRef,
-              CFRunLoopMode)>>('CFRunLoopRemoveObserver');
-  late final _CFRunLoopRemoveObserver = _CFRunLoopRemoveObserverPtr.asFunction<
-      void Function(CFRunLoopRef, CFRunLoopObserverRef, CFRunLoopMode)>();
+  CFStringRef get kCFURLVolumeSupportsRenamingKey =>
+      _kCFURLVolumeSupportsRenamingKey.value;
 
-  int CFRunLoopContainsTimer(
-    CFRunLoopRef rl,
-    CFRunLoopTimerRef timer,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopContainsTimer(
-      rl,
-      timer,
-      mode,
-    );
-  }
+  set kCFURLVolumeSupportsRenamingKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsRenamingKey.value = value;
 
-  late final _CFRunLoopContainsTimerPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFRunLoopRef, CFRunLoopTimerRef,
-              CFRunLoopMode)>>('CFRunLoopContainsTimer');
-  late final _CFRunLoopContainsTimer = _CFRunLoopContainsTimerPtr.asFunction<
-      int Function(CFRunLoopRef, CFRunLoopTimerRef, CFRunLoopMode)>();
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLVolumeSupportsAdvisoryFileLockingKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsAdvisoryFileLockingKey');
 
-  void CFRunLoopAddTimer(
-    CFRunLoopRef rl,
-    CFRunLoopTimerRef timer,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopAddTimer(
-      rl,
-      timer,
-      mode,
-    );
-  }
+  CFStringRef get kCFURLVolumeSupportsAdvisoryFileLockingKey =>
+      _kCFURLVolumeSupportsAdvisoryFileLockingKey.value;
 
-  late final _CFRunLoopAddTimerPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopRef, CFRunLoopTimerRef,
-              CFRunLoopMode)>>('CFRunLoopAddTimer');
-  late final _CFRunLoopAddTimer = _CFRunLoopAddTimerPtr.asFunction<
-      void Function(CFRunLoopRef, CFRunLoopTimerRef, CFRunLoopMode)>();
+  set kCFURLVolumeSupportsAdvisoryFileLockingKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsAdvisoryFileLockingKey.value = value;
 
-  void CFRunLoopRemoveTimer(
-    CFRunLoopRef rl,
-    CFRunLoopTimerRef timer,
-    CFRunLoopMode mode,
-  ) {
-    return _CFRunLoopRemoveTimer(
-      rl,
-      timer,
-      mode,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsExtendedSecurityKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsExtendedSecurityKey');
 
-  late final _CFRunLoopRemoveTimerPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopRef, CFRunLoopTimerRef,
-              CFRunLoopMode)>>('CFRunLoopRemoveTimer');
-  late final _CFRunLoopRemoveTimer = _CFRunLoopRemoveTimerPtr.asFunction<
-      void Function(CFRunLoopRef, CFRunLoopTimerRef, CFRunLoopMode)>();
+  CFStringRef get kCFURLVolumeSupportsExtendedSecurityKey =>
+      _kCFURLVolumeSupportsExtendedSecurityKey.value;
 
-  int CFRunLoopSourceGetTypeID() {
-    return _CFRunLoopSourceGetTypeID();
-  }
+  set kCFURLVolumeSupportsExtendedSecurityKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsExtendedSecurityKey.value = value;
 
-  late final _CFRunLoopSourceGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFRunLoopSourceGetTypeID');
-  late final _CFRunLoopSourceGetTypeID =
-      _CFRunLoopSourceGetTypeIDPtr.asFunction<int Function()>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsBrowsableKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsBrowsableKey');
 
-  CFRunLoopSourceRef CFRunLoopSourceCreate(
-    CFAllocatorRef allocator,
-    int order,
-    ffi.Pointer<CFRunLoopSourceContext> context,
-  ) {
-    return _CFRunLoopSourceCreate(
-      allocator,
-      order,
-      context,
-    );
-  }
+  CFStringRef get kCFURLVolumeIsBrowsableKey =>
+      _kCFURLVolumeIsBrowsableKey.value;
 
-  late final _CFRunLoopSourceCreatePtr = _lookup<
-      ffi.NativeFunction<
-          CFRunLoopSourceRef Function(CFAllocatorRef, CFIndex,
-              ffi.Pointer<CFRunLoopSourceContext>)>>('CFRunLoopSourceCreate');
-  late final _CFRunLoopSourceCreate = _CFRunLoopSourceCreatePtr.asFunction<
-      CFRunLoopSourceRef Function(
-          CFAllocatorRef, int, ffi.Pointer<CFRunLoopSourceContext>)>();
+  set kCFURLVolumeIsBrowsableKey(CFStringRef value) =>
+      _kCFURLVolumeIsBrowsableKey.value = value;
 
-  int CFRunLoopSourceGetOrder(
-    CFRunLoopSourceRef source,
-  ) {
-    return _CFRunLoopSourceGetOrder(
-      source,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeMaximumFileSizeKey =
+      _lookup<CFStringRef>('kCFURLVolumeMaximumFileSizeKey');
 
-  late final _CFRunLoopSourceGetOrderPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFRunLoopSourceRef)>>(
-          'CFRunLoopSourceGetOrder');
-  late final _CFRunLoopSourceGetOrder = _CFRunLoopSourceGetOrderPtr.asFunction<
-      int Function(CFRunLoopSourceRef)>();
+  CFStringRef get kCFURLVolumeMaximumFileSizeKey =>
+      _kCFURLVolumeMaximumFileSizeKey.value;
 
-  void CFRunLoopSourceInvalidate(
-    CFRunLoopSourceRef source,
-  ) {
-    return _CFRunLoopSourceInvalidate(
-      source,
-    );
-  }
+  set kCFURLVolumeMaximumFileSizeKey(CFStringRef value) =>
+      _kCFURLVolumeMaximumFileSizeKey.value = value;
 
-  late final _CFRunLoopSourceInvalidatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopSourceRef)>>(
-          'CFRunLoopSourceInvalidate');
-  late final _CFRunLoopSourceInvalidate = _CFRunLoopSourceInvalidatePtr
-      .asFunction<void Function(CFRunLoopSourceRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsEjectableKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsEjectableKey');
 
-  int CFRunLoopSourceIsValid(
-    CFRunLoopSourceRef source,
-  ) {
-    return _CFRunLoopSourceIsValid(
-      source,
-    );
-  }
+  CFStringRef get kCFURLVolumeIsEjectableKey =>
+      _kCFURLVolumeIsEjectableKey.value;
 
-  late final _CFRunLoopSourceIsValidPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopSourceRef)>>(
-          'CFRunLoopSourceIsValid');
-  late final _CFRunLoopSourceIsValid =
-      _CFRunLoopSourceIsValidPtr.asFunction<int Function(CFRunLoopSourceRef)>();
+  set kCFURLVolumeIsEjectableKey(CFStringRef value) =>
+      _kCFURLVolumeIsEjectableKey.value = value;
 
-  void CFRunLoopSourceGetContext(
-    CFRunLoopSourceRef source,
-    ffi.Pointer<CFRunLoopSourceContext> context,
-  ) {
-    return _CFRunLoopSourceGetContext(
-      source,
-      context,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsRemovableKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsRemovableKey');
 
-  late final _CFRunLoopSourceGetContextPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  CFRunLoopSourceRef, ffi.Pointer<CFRunLoopSourceContext>)>>(
-      'CFRunLoopSourceGetContext');
-  late final _CFRunLoopSourceGetContext =
-      _CFRunLoopSourceGetContextPtr.asFunction<
-          void Function(
-              CFRunLoopSourceRef, ffi.Pointer<CFRunLoopSourceContext>)>();
+  CFStringRef get kCFURLVolumeIsRemovableKey =>
+      _kCFURLVolumeIsRemovableKey.value;
 
-  void CFRunLoopSourceSignal(
-    CFRunLoopSourceRef source,
-  ) {
-    return _CFRunLoopSourceSignal(
-      source,
-    );
-  }
+  set kCFURLVolumeIsRemovableKey(CFStringRef value) =>
+      _kCFURLVolumeIsRemovableKey.value = value;
 
-  late final _CFRunLoopSourceSignalPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopSourceRef)>>(
-          'CFRunLoopSourceSignal');
-  late final _CFRunLoopSourceSignal =
-      _CFRunLoopSourceSignalPtr.asFunction<void Function(CFRunLoopSourceRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsInternalKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsInternalKey');
 
-  int CFRunLoopObserverGetTypeID() {
-    return _CFRunLoopObserverGetTypeID();
-  }
+  CFStringRef get kCFURLVolumeIsInternalKey => _kCFURLVolumeIsInternalKey.value;
 
-  late final _CFRunLoopObserverGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFRunLoopObserverGetTypeID');
-  late final _CFRunLoopObserverGetTypeID =
-      _CFRunLoopObserverGetTypeIDPtr.asFunction<int Function()>();
+  set kCFURLVolumeIsInternalKey(CFStringRef value) =>
+      _kCFURLVolumeIsInternalKey.value = value;
 
-  CFRunLoopObserverRef CFRunLoopObserverCreate(
-    CFAllocatorRef allocator,
-    int activities,
-    int repeats,
-    int order,
-    CFRunLoopObserverCallBack callout,
-    ffi.Pointer<CFRunLoopObserverContext> context,
-  ) {
-    return _CFRunLoopObserverCreate(
-      allocator,
-      activities,
-      repeats,
-      order,
-      callout,
-      context,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsAutomountedKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsAutomountedKey');
 
-  late final _CFRunLoopObserverCreatePtr = _lookup<
-          ffi.NativeFunction<
-              CFRunLoopObserverRef Function(
-                  CFAllocatorRef,
-                  CFOptionFlags,
-                  Boolean,
-                  CFIndex,
-                  CFRunLoopObserverCallBack,
-                  ffi.Pointer<CFRunLoopObserverContext>)>>(
-      'CFRunLoopObserverCreate');
-  late final _CFRunLoopObserverCreate = _CFRunLoopObserverCreatePtr.asFunction<
-      CFRunLoopObserverRef Function(CFAllocatorRef, int, int, int,
-          CFRunLoopObserverCallBack, ffi.Pointer<CFRunLoopObserverContext>)>();
+  CFStringRef get kCFURLVolumeIsAutomountedKey =>
+      _kCFURLVolumeIsAutomountedKey.value;
 
-  CFRunLoopObserverRef CFRunLoopObserverCreateWithHandler(
-    CFAllocatorRef allocator,
-    int activities,
-    int repeats,
-    int order,
-    ffi.Pointer<_ObjCBlock> block,
-  ) {
-    return _CFRunLoopObserverCreateWithHandler(
-      allocator,
-      activities,
-      repeats,
-      order,
-      block,
-    );
-  }
+  set kCFURLVolumeIsAutomountedKey(CFStringRef value) =>
+      _kCFURLVolumeIsAutomountedKey.value = value;
 
-  late final _CFRunLoopObserverCreateWithHandlerPtr = _lookup<
-      ffi.NativeFunction<
-          CFRunLoopObserverRef Function(
-              CFAllocatorRef,
-              CFOptionFlags,
-              Boolean,
-              CFIndex,
-              ffi.Pointer<_ObjCBlock>)>>('CFRunLoopObserverCreateWithHandler');
-  late final _CFRunLoopObserverCreateWithHandler =
-      _CFRunLoopObserverCreateWithHandlerPtr.asFunction<
-          CFRunLoopObserverRef Function(
-              CFAllocatorRef, int, int, int, ffi.Pointer<_ObjCBlock>)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsLocalKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsLocalKey');
 
-  int CFRunLoopObserverGetActivities(
-    CFRunLoopObserverRef observer,
-  ) {
-    return _CFRunLoopObserverGetActivities(
-      observer,
-    );
-  }
+  CFStringRef get kCFURLVolumeIsLocalKey => _kCFURLVolumeIsLocalKey.value;
 
-  late final _CFRunLoopObserverGetActivitiesPtr =
-      _lookup<ffi.NativeFunction<CFOptionFlags Function(CFRunLoopObserverRef)>>(
-          'CFRunLoopObserverGetActivities');
-  late final _CFRunLoopObserverGetActivities =
-      _CFRunLoopObserverGetActivitiesPtr.asFunction<
-          int Function(CFRunLoopObserverRef)>();
+  set kCFURLVolumeIsLocalKey(CFStringRef value) =>
+      _kCFURLVolumeIsLocalKey.value = value;
 
-  int CFRunLoopObserverDoesRepeat(
-    CFRunLoopObserverRef observer,
-  ) {
-    return _CFRunLoopObserverDoesRepeat(
-      observer,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsReadOnlyKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsReadOnlyKey');
 
-  late final _CFRunLoopObserverDoesRepeatPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopObserverRef)>>(
-          'CFRunLoopObserverDoesRepeat');
-  late final _CFRunLoopObserverDoesRepeat = _CFRunLoopObserverDoesRepeatPtr
-      .asFunction<int Function(CFRunLoopObserverRef)>();
+  CFStringRef get kCFURLVolumeIsReadOnlyKey => _kCFURLVolumeIsReadOnlyKey.value;
 
-  int CFRunLoopObserverGetOrder(
-    CFRunLoopObserverRef observer,
-  ) {
-    return _CFRunLoopObserverGetOrder(
-      observer,
-    );
-  }
+  set kCFURLVolumeIsReadOnlyKey(CFStringRef value) =>
+      _kCFURLVolumeIsReadOnlyKey.value = value;
 
-  late final _CFRunLoopObserverGetOrderPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFRunLoopObserverRef)>>(
-          'CFRunLoopObserverGetOrder');
-  late final _CFRunLoopObserverGetOrder = _CFRunLoopObserverGetOrderPtr
-      .asFunction<int Function(CFRunLoopObserverRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeCreationDateKey =
+      _lookup<CFStringRef>('kCFURLVolumeCreationDateKey');
 
-  void CFRunLoopObserverInvalidate(
-    CFRunLoopObserverRef observer,
-  ) {
-    return _CFRunLoopObserverInvalidate(
-      observer,
-    );
-  }
+  CFStringRef get kCFURLVolumeCreationDateKey =>
+      _kCFURLVolumeCreationDateKey.value;
 
-  late final _CFRunLoopObserverInvalidatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopObserverRef)>>(
-          'CFRunLoopObserverInvalidate');
-  late final _CFRunLoopObserverInvalidate = _CFRunLoopObserverInvalidatePtr
-      .asFunction<void Function(CFRunLoopObserverRef)>();
+  set kCFURLVolumeCreationDateKey(CFStringRef value) =>
+      _kCFURLVolumeCreationDateKey.value = value;
 
-  int CFRunLoopObserverIsValid(
-    CFRunLoopObserverRef observer,
-  ) {
-    return _CFRunLoopObserverIsValid(
-      observer,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeURLForRemountingKey =
+      _lookup<CFStringRef>('kCFURLVolumeURLForRemountingKey');
 
-  late final _CFRunLoopObserverIsValidPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopObserverRef)>>(
-          'CFRunLoopObserverIsValid');
-  late final _CFRunLoopObserverIsValid = _CFRunLoopObserverIsValidPtr
-      .asFunction<int Function(CFRunLoopObserverRef)>();
+  CFStringRef get kCFURLVolumeURLForRemountingKey =>
+      _kCFURLVolumeURLForRemountingKey.value;
 
-  void CFRunLoopObserverGetContext(
-    CFRunLoopObserverRef observer,
-    ffi.Pointer<CFRunLoopObserverContext> context,
-  ) {
-    return _CFRunLoopObserverGetContext(
-      observer,
-      context,
-    );
-  }
+  set kCFURLVolumeURLForRemountingKey(CFStringRef value) =>
+      _kCFURLVolumeURLForRemountingKey.value = value;
 
-  late final _CFRunLoopObserverGetContextPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(CFRunLoopObserverRef,
-                  ffi.Pointer<CFRunLoopObserverContext>)>>(
-      'CFRunLoopObserverGetContext');
-  late final _CFRunLoopObserverGetContext =
-      _CFRunLoopObserverGetContextPtr.asFunction<
-          void Function(
-              CFRunLoopObserverRef, ffi.Pointer<CFRunLoopObserverContext>)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeUUIDStringKey =
+      _lookup<CFStringRef>('kCFURLVolumeUUIDStringKey');
 
-  int CFRunLoopTimerGetTypeID() {
-    return _CFRunLoopTimerGetTypeID();
-  }
+  CFStringRef get kCFURLVolumeUUIDStringKey => _kCFURLVolumeUUIDStringKey.value;
 
-  late final _CFRunLoopTimerGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFRunLoopTimerGetTypeID');
-  late final _CFRunLoopTimerGetTypeID =
-      _CFRunLoopTimerGetTypeIDPtr.asFunction<int Function()>();
+  set kCFURLVolumeUUIDStringKey(CFStringRef value) =>
+      _kCFURLVolumeUUIDStringKey.value = value;
 
-  CFRunLoopTimerRef CFRunLoopTimerCreate(
-    CFAllocatorRef allocator,
-    double fireDate,
-    double interval,
-    int flags,
-    int order,
-    CFRunLoopTimerCallBack callout,
-    ffi.Pointer<CFRunLoopTimerContext> context,
-  ) {
-    return _CFRunLoopTimerCreate(
-      allocator,
-      fireDate,
-      interval,
-      flags,
-      order,
-      callout,
-      context,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeNameKey =
+      _lookup<CFStringRef>('kCFURLVolumeNameKey');
 
-  late final _CFRunLoopTimerCreatePtr = _lookup<
-      ffi.NativeFunction<
-          CFRunLoopTimerRef Function(
-              CFAllocatorRef,
-              CFAbsoluteTime,
-              CFTimeInterval,
-              CFOptionFlags,
-              CFIndex,
-              CFRunLoopTimerCallBack,
-              ffi.Pointer<CFRunLoopTimerContext>)>>('CFRunLoopTimerCreate');
-  late final _CFRunLoopTimerCreate = _CFRunLoopTimerCreatePtr.asFunction<
-      CFRunLoopTimerRef Function(CFAllocatorRef, double, double, int, int,
-          CFRunLoopTimerCallBack, ffi.Pointer<CFRunLoopTimerContext>)>();
+  CFStringRef get kCFURLVolumeNameKey => _kCFURLVolumeNameKey.value;
 
-  CFRunLoopTimerRef CFRunLoopTimerCreateWithHandler(
-    CFAllocatorRef allocator,
-    double fireDate,
-    double interval,
-    int flags,
-    int order,
-    ffi.Pointer<_ObjCBlock> block,
-  ) {
-    return _CFRunLoopTimerCreateWithHandler(
-      allocator,
-      fireDate,
-      interval,
-      flags,
-      order,
-      block,
-    );
-  }
+  set kCFURLVolumeNameKey(CFStringRef value) =>
+      _kCFURLVolumeNameKey.value = value;
 
-  late final _CFRunLoopTimerCreateWithHandlerPtr = _lookup<
-      ffi.NativeFunction<
-          CFRunLoopTimerRef Function(
-              CFAllocatorRef,
-              CFAbsoluteTime,
-              CFTimeInterval,
-              CFOptionFlags,
-              CFIndex,
-              ffi.Pointer<_ObjCBlock>)>>('CFRunLoopTimerCreateWithHandler');
-  late final _CFRunLoopTimerCreateWithHandler =
-      _CFRunLoopTimerCreateWithHandlerPtr.asFunction<
-          CFRunLoopTimerRef Function(CFAllocatorRef, double, double, int, int,
-              ffi.Pointer<_ObjCBlock>)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeLocalizedNameKey =
+      _lookup<CFStringRef>('kCFURLVolumeLocalizedNameKey');
 
-  double CFRunLoopTimerGetNextFireDate(
-    CFRunLoopTimerRef timer,
-  ) {
-    return _CFRunLoopTimerGetNextFireDate(
-      timer,
-    );
-  }
+  CFStringRef get kCFURLVolumeLocalizedNameKey =>
+      _kCFURLVolumeLocalizedNameKey.value;
 
-  late final _CFRunLoopTimerGetNextFireDatePtr =
-      _lookup<ffi.NativeFunction<CFAbsoluteTime Function(CFRunLoopTimerRef)>>(
-          'CFRunLoopTimerGetNextFireDate');
-  late final _CFRunLoopTimerGetNextFireDate = _CFRunLoopTimerGetNextFireDatePtr
-      .asFunction<double Function(CFRunLoopTimerRef)>();
+  set kCFURLVolumeLocalizedNameKey(CFStringRef value) =>
+      _kCFURLVolumeLocalizedNameKey.value = value;
 
-  void CFRunLoopTimerSetNextFireDate(
-    CFRunLoopTimerRef timer,
-    double fireDate,
-  ) {
-    return _CFRunLoopTimerSetNextFireDate(
-      timer,
-      fireDate,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsEncryptedKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsEncryptedKey');
 
-  late final _CFRunLoopTimerSetNextFireDatePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopTimerRef,
-              CFAbsoluteTime)>>('CFRunLoopTimerSetNextFireDate');
-  late final _CFRunLoopTimerSetNextFireDate = _CFRunLoopTimerSetNextFireDatePtr
-      .asFunction<void Function(CFRunLoopTimerRef, double)>();
+  CFStringRef get kCFURLVolumeIsEncryptedKey =>
+      _kCFURLVolumeIsEncryptedKey.value;
 
-  double CFRunLoopTimerGetInterval(
-    CFRunLoopTimerRef timer,
-  ) {
-    return _CFRunLoopTimerGetInterval(
-      timer,
-    );
-  }
+  set kCFURLVolumeIsEncryptedKey(CFStringRef value) =>
+      _kCFURLVolumeIsEncryptedKey.value = value;
 
-  late final _CFRunLoopTimerGetIntervalPtr =
-      _lookup<ffi.NativeFunction<CFTimeInterval Function(CFRunLoopTimerRef)>>(
-          'CFRunLoopTimerGetInterval');
-  late final _CFRunLoopTimerGetInterval = _CFRunLoopTimerGetIntervalPtr
-      .asFunction<double Function(CFRunLoopTimerRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeIsRootFileSystemKey =
+      _lookup<CFStringRef>('kCFURLVolumeIsRootFileSystemKey');
 
-  int CFRunLoopTimerDoesRepeat(
-    CFRunLoopTimerRef timer,
-  ) {
-    return _CFRunLoopTimerDoesRepeat(
-      timer,
-    );
-  }
+  CFStringRef get kCFURLVolumeIsRootFileSystemKey =>
+      _kCFURLVolumeIsRootFileSystemKey.value;
 
-  late final _CFRunLoopTimerDoesRepeatPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopTimerRef)>>(
-          'CFRunLoopTimerDoesRepeat');
-  late final _CFRunLoopTimerDoesRepeat = _CFRunLoopTimerDoesRepeatPtr
-      .asFunction<int Function(CFRunLoopTimerRef)>();
+  set kCFURLVolumeIsRootFileSystemKey(CFStringRef value) =>
+      _kCFURLVolumeIsRootFileSystemKey.value = value;
 
-  int CFRunLoopTimerGetOrder(
-    CFRunLoopTimerRef timer,
-  ) {
-    return _CFRunLoopTimerGetOrder(
-      timer,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsCompressionKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsCompressionKey');
 
-  late final _CFRunLoopTimerGetOrderPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFRunLoopTimerRef)>>(
-          'CFRunLoopTimerGetOrder');
-  late final _CFRunLoopTimerGetOrder =
-      _CFRunLoopTimerGetOrderPtr.asFunction<int Function(CFRunLoopTimerRef)>();
+  CFStringRef get kCFURLVolumeSupportsCompressionKey =>
+      _kCFURLVolumeSupportsCompressionKey.value;
 
-  void CFRunLoopTimerInvalidate(
-    CFRunLoopTimerRef timer,
-  ) {
-    return _CFRunLoopTimerInvalidate(
-      timer,
-    );
-  }
+  set kCFURLVolumeSupportsCompressionKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsCompressionKey.value = value;
 
-  late final _CFRunLoopTimerInvalidatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopTimerRef)>>(
-          'CFRunLoopTimerInvalidate');
-  late final _CFRunLoopTimerInvalidate = _CFRunLoopTimerInvalidatePtr
-      .asFunction<void Function(CFRunLoopTimerRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsFileCloningKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsFileCloningKey');
 
-  int CFRunLoopTimerIsValid(
-    CFRunLoopTimerRef timer,
-  ) {
-    return _CFRunLoopTimerIsValid(
-      timer,
-    );
-  }
+  CFStringRef get kCFURLVolumeSupportsFileCloningKey =>
+      _kCFURLVolumeSupportsFileCloningKey.value;
 
-  late final _CFRunLoopTimerIsValidPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopTimerRef)>>(
-          'CFRunLoopTimerIsValid');
-  late final _CFRunLoopTimerIsValid =
-      _CFRunLoopTimerIsValidPtr.asFunction<int Function(CFRunLoopTimerRef)>();
+  set kCFURLVolumeSupportsFileCloningKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsFileCloningKey.value = value;
 
-  void CFRunLoopTimerGetContext(
-    CFRunLoopTimerRef timer,
-    ffi.Pointer<CFRunLoopTimerContext> context,
-  ) {
-    return _CFRunLoopTimerGetContext(
-      timer,
-      context,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsSwapRenamingKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsSwapRenamingKey');
 
-  late final _CFRunLoopTimerGetContextPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopTimerRef,
-              ffi.Pointer<CFRunLoopTimerContext>)>>('CFRunLoopTimerGetContext');
-  late final _CFRunLoopTimerGetContext =
-      _CFRunLoopTimerGetContextPtr.asFunction<
-          void Function(
-              CFRunLoopTimerRef, ffi.Pointer<CFRunLoopTimerContext>)>();
+  CFStringRef get kCFURLVolumeSupportsSwapRenamingKey =>
+      _kCFURLVolumeSupportsSwapRenamingKey.value;
 
-  double CFRunLoopTimerGetTolerance(
-    CFRunLoopTimerRef timer,
-  ) {
-    return _CFRunLoopTimerGetTolerance(
-      timer,
-    );
-  }
+  set kCFURLVolumeSupportsSwapRenamingKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsSwapRenamingKey.value = value;
 
-  late final _CFRunLoopTimerGetTolerancePtr =
-      _lookup<ffi.NativeFunction<CFTimeInterval Function(CFRunLoopTimerRef)>>(
-          'CFRunLoopTimerGetTolerance');
-  late final _CFRunLoopTimerGetTolerance = _CFRunLoopTimerGetTolerancePtr
-      .asFunction<double Function(CFRunLoopTimerRef)>();
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLVolumeSupportsExclusiveRenamingKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsExclusiveRenamingKey');
 
-  void CFRunLoopTimerSetTolerance(
-    CFRunLoopTimerRef timer,
-    double tolerance,
-  ) {
-    return _CFRunLoopTimerSetTolerance(
-      timer,
-      tolerance,
-    );
-  }
+  CFStringRef get kCFURLVolumeSupportsExclusiveRenamingKey =>
+      _kCFURLVolumeSupportsExclusiveRenamingKey.value;
 
-  late final _CFRunLoopTimerSetTolerancePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFRunLoopTimerRef,
-              CFTimeInterval)>>('CFRunLoopTimerSetTolerance');
-  late final _CFRunLoopTimerSetTolerance = _CFRunLoopTimerSetTolerancePtr
-      .asFunction<void Function(CFRunLoopTimerRef, double)>();
+  set kCFURLVolumeSupportsExclusiveRenamingKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsExclusiveRenamingKey.value = value;
 
-  int CFSocketGetTypeID() {
-    return _CFSocketGetTypeID();
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsImmutableFilesKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsImmutableFilesKey');
 
-  late final _CFSocketGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFSocketGetTypeID');
-  late final _CFSocketGetTypeID =
-      _CFSocketGetTypeIDPtr.asFunction<int Function()>();
+  CFStringRef get kCFURLVolumeSupportsImmutableFilesKey =>
+      _kCFURLVolumeSupportsImmutableFilesKey.value;
 
-  CFSocketRef CFSocketCreate(
+  set kCFURLVolumeSupportsImmutableFilesKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsImmutableFilesKey.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLVolumeSupportsAccessPermissionsKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsAccessPermissionsKey');
+
+  CFStringRef get kCFURLVolumeSupportsAccessPermissionsKey =>
+      _kCFURLVolumeSupportsAccessPermissionsKey.value;
+
+  set kCFURLVolumeSupportsAccessPermissionsKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsAccessPermissionsKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFURLVolumeSupportsFileProtectionKey =
+      _lookup<CFStringRef>('kCFURLVolumeSupportsFileProtectionKey');
+
+  CFStringRef get kCFURLVolumeSupportsFileProtectionKey =>
+      _kCFURLVolumeSupportsFileProtectionKey.value;
+
+  set kCFURLVolumeSupportsFileProtectionKey(CFStringRef value) =>
+      _kCFURLVolumeSupportsFileProtectionKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFURLIsUbiquitousItemKey =
+      _lookup<CFStringRef>('kCFURLIsUbiquitousItemKey');
+
+  CFStringRef get kCFURLIsUbiquitousItemKey => _kCFURLIsUbiquitousItemKey.value;
+
+  set kCFURLIsUbiquitousItemKey(CFStringRef value) =>
+      _kCFURLIsUbiquitousItemKey.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLUbiquitousItemHasUnresolvedConflictsKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemHasUnresolvedConflictsKey');
+
+  CFStringRef get kCFURLUbiquitousItemHasUnresolvedConflictsKey =>
+      _kCFURLUbiquitousItemHasUnresolvedConflictsKey.value;
+
+  set kCFURLUbiquitousItemHasUnresolvedConflictsKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemHasUnresolvedConflictsKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemIsDownloadedKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemIsDownloadedKey');
+
+  CFStringRef get kCFURLUbiquitousItemIsDownloadedKey =>
+      _kCFURLUbiquitousItemIsDownloadedKey.value;
+
+  set kCFURLUbiquitousItemIsDownloadedKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemIsDownloadedKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemIsDownloadingKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemIsDownloadingKey');
+
+  CFStringRef get kCFURLUbiquitousItemIsDownloadingKey =>
+      _kCFURLUbiquitousItemIsDownloadingKey.value;
+
+  set kCFURLUbiquitousItemIsDownloadingKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemIsDownloadingKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemIsUploadedKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemIsUploadedKey');
+
+  CFStringRef get kCFURLUbiquitousItemIsUploadedKey =>
+      _kCFURLUbiquitousItemIsUploadedKey.value;
+
+  set kCFURLUbiquitousItemIsUploadedKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemIsUploadedKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemIsUploadingKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemIsUploadingKey');
+
+  CFStringRef get kCFURLUbiquitousItemIsUploadingKey =>
+      _kCFURLUbiquitousItemIsUploadingKey.value;
+
+  set kCFURLUbiquitousItemIsUploadingKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemIsUploadingKey.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLUbiquitousItemPercentDownloadedKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemPercentDownloadedKey');
+
+  CFStringRef get kCFURLUbiquitousItemPercentDownloadedKey =>
+      _kCFURLUbiquitousItemPercentDownloadedKey.value;
+
+  set kCFURLUbiquitousItemPercentDownloadedKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemPercentDownloadedKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemPercentUploadedKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemPercentUploadedKey');
+
+  CFStringRef get kCFURLUbiquitousItemPercentUploadedKey =>
+      _kCFURLUbiquitousItemPercentUploadedKey.value;
+
+  set kCFURLUbiquitousItemPercentUploadedKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemPercentUploadedKey.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLUbiquitousItemDownloadingStatusKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemDownloadingStatusKey');
+
+  CFStringRef get kCFURLUbiquitousItemDownloadingStatusKey =>
+      _kCFURLUbiquitousItemDownloadingStatusKey.value;
+
+  set kCFURLUbiquitousItemDownloadingStatusKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemDownloadingStatusKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemDownloadingErrorKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemDownloadingErrorKey');
+
+  CFStringRef get kCFURLUbiquitousItemDownloadingErrorKey =>
+      _kCFURLUbiquitousItemDownloadingErrorKey.value;
+
+  set kCFURLUbiquitousItemDownloadingErrorKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemDownloadingErrorKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFURLUbiquitousItemUploadingErrorKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemUploadingErrorKey');
+
+  CFStringRef get kCFURLUbiquitousItemUploadingErrorKey =>
+      _kCFURLUbiquitousItemUploadingErrorKey.value;
+
+  set kCFURLUbiquitousItemUploadingErrorKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemUploadingErrorKey.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLUbiquitousItemIsExcludedFromSyncKey =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemIsExcludedFromSyncKey');
+
+  CFStringRef get kCFURLUbiquitousItemIsExcludedFromSyncKey =>
+      _kCFURLUbiquitousItemIsExcludedFromSyncKey.value;
+
+  set kCFURLUbiquitousItemIsExcludedFromSyncKey(CFStringRef value) =>
+      _kCFURLUbiquitousItemIsExcludedFromSyncKey.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLUbiquitousItemDownloadingStatusNotDownloaded =
+      _lookup<CFStringRef>(
+          'kCFURLUbiquitousItemDownloadingStatusNotDownloaded');
+
+  CFStringRef get kCFURLUbiquitousItemDownloadingStatusNotDownloaded =>
+      _kCFURLUbiquitousItemDownloadingStatusNotDownloaded.value;
+
+  set kCFURLUbiquitousItemDownloadingStatusNotDownloaded(CFStringRef value) =>
+      _kCFURLUbiquitousItemDownloadingStatusNotDownloaded.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLUbiquitousItemDownloadingStatusDownloaded =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemDownloadingStatusDownloaded');
+
+  CFStringRef get kCFURLUbiquitousItemDownloadingStatusDownloaded =>
+      _kCFURLUbiquitousItemDownloadingStatusDownloaded.value;
+
+  set kCFURLUbiquitousItemDownloadingStatusDownloaded(CFStringRef value) =>
+      _kCFURLUbiquitousItemDownloadingStatusDownloaded.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFURLUbiquitousItemDownloadingStatusCurrent =
+      _lookup<CFStringRef>('kCFURLUbiquitousItemDownloadingStatusCurrent');
+
+  CFStringRef get kCFURLUbiquitousItemDownloadingStatusCurrent =>
+      _kCFURLUbiquitousItemDownloadingStatusCurrent.value;
+
+  set kCFURLUbiquitousItemDownloadingStatusCurrent(CFStringRef value) =>
+      _kCFURLUbiquitousItemDownloadingStatusCurrent.value = value;
+
+  CFDataRef CFURLCreateBookmarkData(
     CFAllocatorRef allocator,
-    int protocolFamily,
-    int socketType,
-    int protocol,
-    int callBackTypes,
-    CFSocketCallBack callout,
-    ffi.Pointer<CFSocketContext> context,
+    CFURLRef url,
+    int options,
+    CFArrayRef resourcePropertiesToInclude,
+    CFURLRef relativeToURL,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _CFSocketCreate(
+    return _CFURLCreateBookmarkData(
       allocator,
-      protocolFamily,
-      socketType,
-      protocol,
-      callBackTypes,
-      callout,
-      context,
+      url,
+      options,
+      resourcePropertiesToInclude,
+      relativeToURL,
+      error,
     );
   }
 
-  late final _CFSocketCreatePtr = _lookup<
+  late final _CFURLCreateBookmarkDataPtr = _lookup<
       ffi.NativeFunction<
-          CFSocketRef Function(
-              CFAllocatorRef,
-              SInt32,
-              SInt32,
-              SInt32,
-              CFOptionFlags,
-              CFSocketCallBack,
-              ffi.Pointer<CFSocketContext>)>>('CFSocketCreate');
-  late final _CFSocketCreate = _CFSocketCreatePtr.asFunction<
-      CFSocketRef Function(CFAllocatorRef, int, int, int, int, CFSocketCallBack,
-          ffi.Pointer<CFSocketContext>)>();
+          CFDataRef Function(CFAllocatorRef, CFURLRef, ffi.Int32, CFArrayRef,
+              CFURLRef, ffi.Pointer<CFErrorRef>)>>('CFURLCreateBookmarkData');
+  late final _CFURLCreateBookmarkData = _CFURLCreateBookmarkDataPtr.asFunction<
+      CFDataRef Function(CFAllocatorRef, CFURLRef, int, CFArrayRef, CFURLRef,
+          ffi.Pointer<CFErrorRef>)>();
 
-  CFSocketRef CFSocketCreateWithNative(
+  CFURLRef CFURLCreateByResolvingBookmarkData(
     CFAllocatorRef allocator,
-    int sock,
-    int callBackTypes,
-    CFSocketCallBack callout,
-    ffi.Pointer<CFSocketContext> context,
+    CFDataRef bookmark,
+    int options,
+    CFURLRef relativeToURL,
+    CFArrayRef resourcePropertiesToInclude,
+    ffi.Pointer<Boolean> isStale,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _CFSocketCreateWithNative(
+    return _CFURLCreateByResolvingBookmarkData(
       allocator,
-      sock,
-      callBackTypes,
-      callout,
-      context,
+      bookmark,
+      options,
+      relativeToURL,
+      resourcePropertiesToInclude,
+      isStale,
+      error,
     );
   }
 
-  late final _CFSocketCreateWithNativePtr = _lookup<
+  late final _CFURLCreateByResolvingBookmarkDataPtr = _lookup<
       ffi.NativeFunction<
-          CFSocketRef Function(
+          CFURLRef Function(
               CFAllocatorRef,
-              CFSocketNativeHandle,
-              CFOptionFlags,
-              CFSocketCallBack,
-              ffi.Pointer<CFSocketContext>)>>('CFSocketCreateWithNative');
-  late final _CFSocketCreateWithNative =
-      _CFSocketCreateWithNativePtr.asFunction<
-          CFSocketRef Function(CFAllocatorRef, int, int, CFSocketCallBack,
-              ffi.Pointer<CFSocketContext>)>();
+              CFDataRef,
+              ffi.Int32,
+              CFURLRef,
+              CFArrayRef,
+              ffi.Pointer<Boolean>,
+              ffi.Pointer<CFErrorRef>)>>('CFURLCreateByResolvingBookmarkData');
+  late final _CFURLCreateByResolvingBookmarkData =
+      _CFURLCreateByResolvingBookmarkDataPtr.asFunction<
+          CFURLRef Function(CFAllocatorRef, CFDataRef, int, CFURLRef,
+              CFArrayRef, ffi.Pointer<Boolean>, ffi.Pointer<CFErrorRef>)>();
 
-  CFSocketRef CFSocketCreateWithSocketSignature(
+  CFDictionaryRef CFURLCreateResourcePropertiesForKeysFromBookmarkData(
     CFAllocatorRef allocator,
-    ffi.Pointer<CFSocketSignature> signature,
-    int callBackTypes,
-    CFSocketCallBack callout,
-    ffi.Pointer<CFSocketContext> context,
+    CFArrayRef resourcePropertiesToReturn,
+    CFDataRef bookmark,
   ) {
-    return _CFSocketCreateWithSocketSignature(
+    return _CFURLCreateResourcePropertiesForKeysFromBookmarkData(
       allocator,
-      signature,
-      callBackTypes,
-      callout,
-      context,
+      resourcePropertiesToReturn,
+      bookmark,
     );
   }
 
-  late final _CFSocketCreateWithSocketSignaturePtr = _lookup<
+  late final _CFURLCreateResourcePropertiesForKeysFromBookmarkDataPtr = _lookup<
           ffi.NativeFunction<
-              CFSocketRef Function(
-                  CFAllocatorRef,
-                  ffi.Pointer<CFSocketSignature>,
-                  CFOptionFlags,
-                  CFSocketCallBack,
-                  ffi.Pointer<CFSocketContext>)>>(
-      'CFSocketCreateWithSocketSignature');
-  late final _CFSocketCreateWithSocketSignature =
-      _CFSocketCreateWithSocketSignaturePtr.asFunction<
-          CFSocketRef Function(CFAllocatorRef, ffi.Pointer<CFSocketSignature>,
-              int, CFSocketCallBack, ffi.Pointer<CFSocketContext>)>();
+              CFDictionaryRef Function(CFAllocatorRef, CFArrayRef, CFDataRef)>>(
+      'CFURLCreateResourcePropertiesForKeysFromBookmarkData');
+  late final _CFURLCreateResourcePropertiesForKeysFromBookmarkData =
+      _CFURLCreateResourcePropertiesForKeysFromBookmarkDataPtr.asFunction<
+          CFDictionaryRef Function(CFAllocatorRef, CFArrayRef, CFDataRef)>();
 
-  CFSocketRef CFSocketCreateConnectedToSocketSignature(
+  CFTypeRef CFURLCreateResourcePropertyForKeyFromBookmarkData(
     CFAllocatorRef allocator,
-    ffi.Pointer<CFSocketSignature> signature,
-    int callBackTypes,
-    CFSocketCallBack callout,
-    ffi.Pointer<CFSocketContext> context,
-    double timeout,
+    CFStringRef resourcePropertyKey,
+    CFDataRef bookmark,
   ) {
-    return _CFSocketCreateConnectedToSocketSignature(
+    return _CFURLCreateResourcePropertyForKeyFromBookmarkData(
       allocator,
-      signature,
-      callBackTypes,
-      callout,
-      context,
-      timeout,
+      resourcePropertyKey,
+      bookmark,
     );
   }
 
-  late final _CFSocketCreateConnectedToSocketSignaturePtr = _lookup<
+  late final _CFURLCreateResourcePropertyForKeyFromBookmarkDataPtr = _lookup<
       ffi.NativeFunction<
-          CFSocketRef Function(
-              CFAllocatorRef,
-              ffi.Pointer<CFSocketSignature>,
-              CFOptionFlags,
-              CFSocketCallBack,
-              ffi.Pointer<CFSocketContext>,
-              CFTimeInterval)>>('CFSocketCreateConnectedToSocketSignature');
-  late final _CFSocketCreateConnectedToSocketSignature =
-      _CFSocketCreateConnectedToSocketSignaturePtr.asFunction<
-          CFSocketRef Function(CFAllocatorRef, ffi.Pointer<CFSocketSignature>,
-              int, CFSocketCallBack, ffi.Pointer<CFSocketContext>, double)>();
+          CFTypeRef Function(CFAllocatorRef, CFStringRef,
+              CFDataRef)>>('CFURLCreateResourcePropertyForKeyFromBookmarkData');
+  late final _CFURLCreateResourcePropertyForKeyFromBookmarkData =
+      _CFURLCreateResourcePropertyForKeyFromBookmarkDataPtr.asFunction<
+          CFTypeRef Function(CFAllocatorRef, CFStringRef, CFDataRef)>();
 
-  int CFSocketSetAddress(
-    CFSocketRef s,
-    CFDataRef address,
+  CFDataRef CFURLCreateBookmarkDataFromFile(
+    CFAllocatorRef allocator,
+    CFURLRef fileURL,
+    ffi.Pointer<CFErrorRef> errorRef,
   ) {
-    return _CFSocketSetAddress(
-      s,
-      address,
+    return _CFURLCreateBookmarkDataFromFile(
+      allocator,
+      fileURL,
+      errorRef,
     );
   }
 
-  late final _CFSocketSetAddressPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFSocketRef, CFDataRef)>>(
-          'CFSocketSetAddress');
-  late final _CFSocketSetAddress =
-      _CFSocketSetAddressPtr.asFunction<int Function(CFSocketRef, CFDataRef)>();
+  late final _CFURLCreateBookmarkDataFromFilePtr = _lookup<
+      ffi.NativeFunction<
+          CFDataRef Function(CFAllocatorRef, CFURLRef,
+              ffi.Pointer<CFErrorRef>)>>('CFURLCreateBookmarkDataFromFile');
+  late final _CFURLCreateBookmarkDataFromFile =
+      _CFURLCreateBookmarkDataFromFilePtr.asFunction<
+          CFDataRef Function(
+              CFAllocatorRef, CFURLRef, ffi.Pointer<CFErrorRef>)>();
 
-  int CFSocketConnectToAddress(
-    CFSocketRef s,
-    CFDataRef address,
-    double timeout,
+  int CFURLWriteBookmarkDataToFile(
+    CFDataRef bookmarkRef,
+    CFURLRef fileURL,
+    int options,
+    ffi.Pointer<CFErrorRef> errorRef,
   ) {
-    return _CFSocketConnectToAddress(
-      s,
-      address,
-      timeout,
+    return _CFURLWriteBookmarkDataToFile(
+      bookmarkRef,
+      fileURL,
+      options,
+      errorRef,
     );
   }
 
-  late final _CFSocketConnectToAddressPtr = _lookup<
+  late final _CFURLWriteBookmarkDataToFilePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(CFSocketRef, CFDataRef,
-              CFTimeInterval)>>('CFSocketConnectToAddress');
-  late final _CFSocketConnectToAddress = _CFSocketConnectToAddressPtr
-      .asFunction<int Function(CFSocketRef, CFDataRef, double)>();
+          Boolean Function(
+              CFDataRef,
+              CFURLRef,
+              CFURLBookmarkFileCreationOptions,
+              ffi.Pointer<CFErrorRef>)>>('CFURLWriteBookmarkDataToFile');
+  late final _CFURLWriteBookmarkDataToFile =
+      _CFURLWriteBookmarkDataToFilePtr.asFunction<
+          int Function(CFDataRef, CFURLRef, int, ffi.Pointer<CFErrorRef>)>();
 
-  void CFSocketInvalidate(
-    CFSocketRef s,
+  CFDataRef CFURLCreateBookmarkDataFromAliasRecord(
+    CFAllocatorRef allocatorRef,
+    CFDataRef aliasRecordDataRef,
   ) {
-    return _CFSocketInvalidate(
-      s,
+    return _CFURLCreateBookmarkDataFromAliasRecord(
+      allocatorRef,
+      aliasRecordDataRef,
     );
   }
 
-  late final _CFSocketInvalidatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFSocketRef)>>(
-          'CFSocketInvalidate');
-  late final _CFSocketInvalidate =
-      _CFSocketInvalidatePtr.asFunction<void Function(CFSocketRef)>();
+  late final _CFURLCreateBookmarkDataFromAliasRecordPtr = _lookup<
+          ffi.NativeFunction<CFDataRef Function(CFAllocatorRef, CFDataRef)>>(
+      'CFURLCreateBookmarkDataFromAliasRecord');
+  late final _CFURLCreateBookmarkDataFromAliasRecord =
+      _CFURLCreateBookmarkDataFromAliasRecordPtr.asFunction<
+          CFDataRef Function(CFAllocatorRef, CFDataRef)>();
 
-  int CFSocketIsValid(
-    CFSocketRef s,
+  int CFURLStartAccessingSecurityScopedResource(
+    CFURLRef url,
   ) {
-    return _CFSocketIsValid(
-      s,
+    return _CFURLStartAccessingSecurityScopedResource(
+      url,
     );
   }
 
-  late final _CFSocketIsValidPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFSocketRef)>>(
-          'CFSocketIsValid');
-  late final _CFSocketIsValid =
-      _CFSocketIsValidPtr.asFunction<int Function(CFSocketRef)>();
+  late final _CFURLStartAccessingSecurityScopedResourcePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
+          'CFURLStartAccessingSecurityScopedResource');
+  late final _CFURLStartAccessingSecurityScopedResource =
+      _CFURLStartAccessingSecurityScopedResourcePtr.asFunction<
+          int Function(CFURLRef)>();
 
-  CFDataRef CFSocketCopyAddress(
-    CFSocketRef s,
+  void CFURLStopAccessingSecurityScopedResource(
+    CFURLRef url,
   ) {
-    return _CFSocketCopyAddress(
-      s,
+    return _CFURLStopAccessingSecurityScopedResource(
+      url,
     );
   }
 
-  late final _CFSocketCopyAddressPtr =
-      _lookup<ffi.NativeFunction<CFDataRef Function(CFSocketRef)>>(
-          'CFSocketCopyAddress');
-  late final _CFSocketCopyAddress =
-      _CFSocketCopyAddressPtr.asFunction<CFDataRef Function(CFSocketRef)>();
+  late final _CFURLStopAccessingSecurityScopedResourcePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFURLRef)>>(
+          'CFURLStopAccessingSecurityScopedResource');
+  late final _CFURLStopAccessingSecurityScopedResource =
+      _CFURLStopAccessingSecurityScopedResourcePtr.asFunction<
+          void Function(CFURLRef)>();
 
-  CFDataRef CFSocketCopyPeerAddress(
-    CFSocketRef s,
+  late final ffi.Pointer<CFRunLoopMode> _kCFRunLoopDefaultMode =
+      _lookup<CFRunLoopMode>('kCFRunLoopDefaultMode');
+
+  CFRunLoopMode get kCFRunLoopDefaultMode => _kCFRunLoopDefaultMode.value;
+
+  set kCFRunLoopDefaultMode(CFRunLoopMode value) =>
+      _kCFRunLoopDefaultMode.value = value;
+
+  late final ffi.Pointer<CFRunLoopMode> _kCFRunLoopCommonModes =
+      _lookup<CFRunLoopMode>('kCFRunLoopCommonModes');
+
+  CFRunLoopMode get kCFRunLoopCommonModes => _kCFRunLoopCommonModes.value;
+
+  set kCFRunLoopCommonModes(CFRunLoopMode value) =>
+      _kCFRunLoopCommonModes.value = value;
+
+  int CFRunLoopGetTypeID() {
+    return _CFRunLoopGetTypeID();
+  }
+
+  late final _CFRunLoopGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFRunLoopGetTypeID');
+  late final _CFRunLoopGetTypeID =
+      _CFRunLoopGetTypeIDPtr.asFunction<int Function()>();
+
+  CFRunLoopRef CFRunLoopGetCurrent() {
+    return _CFRunLoopGetCurrent();
+  }
+
+  late final _CFRunLoopGetCurrentPtr =
+      _lookup<ffi.NativeFunction<CFRunLoopRef Function()>>(
+          'CFRunLoopGetCurrent');
+  late final _CFRunLoopGetCurrent =
+      _CFRunLoopGetCurrentPtr.asFunction<CFRunLoopRef Function()>();
+
+  CFRunLoopRef CFRunLoopGetMain() {
+    return _CFRunLoopGetMain();
+  }
+
+  late final _CFRunLoopGetMainPtr =
+      _lookup<ffi.NativeFunction<CFRunLoopRef Function()>>('CFRunLoopGetMain');
+  late final _CFRunLoopGetMain =
+      _CFRunLoopGetMainPtr.asFunction<CFRunLoopRef Function()>();
+
+  CFRunLoopMode CFRunLoopCopyCurrentMode(
+    CFRunLoopRef rl,
   ) {
-    return _CFSocketCopyPeerAddress(
-      s,
+    return _CFRunLoopCopyCurrentMode(
+      rl,
     );
   }
 
-  late final _CFSocketCopyPeerAddressPtr =
-      _lookup<ffi.NativeFunction<CFDataRef Function(CFSocketRef)>>(
-          'CFSocketCopyPeerAddress');
-  late final _CFSocketCopyPeerAddress =
-      _CFSocketCopyPeerAddressPtr.asFunction<CFDataRef Function(CFSocketRef)>();
+  late final _CFRunLoopCopyCurrentModePtr =
+      _lookup<ffi.NativeFunction<CFRunLoopMode Function(CFRunLoopRef)>>(
+          'CFRunLoopCopyCurrentMode');
+  late final _CFRunLoopCopyCurrentMode = _CFRunLoopCopyCurrentModePtr
+      .asFunction<CFRunLoopMode Function(CFRunLoopRef)>();
 
-  void CFSocketGetContext(
-    CFSocketRef s,
-    ffi.Pointer<CFSocketContext> context,
+  CFArrayRef CFRunLoopCopyAllModes(
+    CFRunLoopRef rl,
   ) {
-    return _CFSocketGetContext(
-      s,
-      context,
+    return _CFRunLoopCopyAllModes(
+      rl,
     );
   }
 
-  late final _CFSocketGetContextPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFSocketRef,
-              ffi.Pointer<CFSocketContext>)>>('CFSocketGetContext');
-  late final _CFSocketGetContext = _CFSocketGetContextPtr.asFunction<
-      void Function(CFSocketRef, ffi.Pointer<CFSocketContext>)>();
+  late final _CFRunLoopCopyAllModesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(CFRunLoopRef)>>(
+          'CFRunLoopCopyAllModes');
+  late final _CFRunLoopCopyAllModes =
+      _CFRunLoopCopyAllModesPtr.asFunction<CFArrayRef Function(CFRunLoopRef)>();
 
-  int CFSocketGetNative(
-    CFSocketRef s,
+  void CFRunLoopAddCommonMode(
+    CFRunLoopRef rl,
+    CFRunLoopMode mode,
   ) {
-    return _CFSocketGetNative(
-      s,
+    return _CFRunLoopAddCommonMode(
+      rl,
+      mode,
     );
   }
 
-  late final _CFSocketGetNativePtr =
-      _lookup<ffi.NativeFunction<CFSocketNativeHandle Function(CFSocketRef)>>(
-          'CFSocketGetNative');
-  late final _CFSocketGetNative =
-      _CFSocketGetNativePtr.asFunction<int Function(CFSocketRef)>();
+  late final _CFRunLoopAddCommonModePtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFRunLoopRef, CFRunLoopMode)>>(
+      'CFRunLoopAddCommonMode');
+  late final _CFRunLoopAddCommonMode = _CFRunLoopAddCommonModePtr.asFunction<
+      void Function(CFRunLoopRef, CFRunLoopMode)>();
 
-  CFRunLoopSourceRef CFSocketCreateRunLoopSource(
-    CFAllocatorRef allocator,
-    CFSocketRef s,
-    int order,
+  double CFRunLoopGetNextTimerFireDate(
+    CFRunLoopRef rl,
+    CFRunLoopMode mode,
   ) {
-    return _CFSocketCreateRunLoopSource(
-      allocator,
-      s,
-      order,
+    return _CFRunLoopGetNextTimerFireDate(
+      rl,
+      mode,
     );
   }
 
-  late final _CFSocketCreateRunLoopSourcePtr = _lookup<
+  late final _CFRunLoopGetNextTimerFireDatePtr = _lookup<
       ffi.NativeFunction<
-          CFRunLoopSourceRef Function(CFAllocatorRef, CFSocketRef,
-              CFIndex)>>('CFSocketCreateRunLoopSource');
-  late final _CFSocketCreateRunLoopSource =
-      _CFSocketCreateRunLoopSourcePtr.asFunction<
-          CFRunLoopSourceRef Function(CFAllocatorRef, CFSocketRef, int)>();
+          CFAbsoluteTime Function(
+              CFRunLoopRef, CFRunLoopMode)>>('CFRunLoopGetNextTimerFireDate');
+  late final _CFRunLoopGetNextTimerFireDate = _CFRunLoopGetNextTimerFireDatePtr
+      .asFunction<double Function(CFRunLoopRef, CFRunLoopMode)>();
 
-  int CFSocketGetSocketFlags(
-    CFSocketRef s,
-  ) {
-    return _CFSocketGetSocketFlags(
-      s,
-    );
+  void CFRunLoopRun() {
+    return _CFRunLoopRun();
   }
 
-  late final _CFSocketGetSocketFlagsPtr =
-      _lookup<ffi.NativeFunction<CFOptionFlags Function(CFSocketRef)>>(
-          'CFSocketGetSocketFlags');
-  late final _CFSocketGetSocketFlags =
-      _CFSocketGetSocketFlagsPtr.asFunction<int Function(CFSocketRef)>();
+  late final _CFRunLoopRunPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('CFRunLoopRun');
+  late final _CFRunLoopRun = _CFRunLoopRunPtr.asFunction<void Function()>();
 
-  void CFSocketSetSocketFlags(
-    CFSocketRef s,
-    int flags,
+  int CFRunLoopRunInMode(
+    CFRunLoopMode mode,
+    double seconds,
+    int returnAfterSourceHandled,
   ) {
-    return _CFSocketSetSocketFlags(
-      s,
-      flags,
+    return _CFRunLoopRunInMode(
+      mode,
+      seconds,
+      returnAfterSourceHandled,
     );
   }
 
-  late final _CFSocketSetSocketFlagsPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFSocketRef, CFOptionFlags)>>(
-      'CFSocketSetSocketFlags');
-  late final _CFSocketSetSocketFlags =
-      _CFSocketSetSocketFlagsPtr.asFunction<void Function(CFSocketRef, int)>();
+  late final _CFRunLoopRunInModePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              CFRunLoopMode, CFTimeInterval, Boolean)>>('CFRunLoopRunInMode');
+  late final _CFRunLoopRunInMode = _CFRunLoopRunInModePtr.asFunction<
+      int Function(CFRunLoopMode, double, int)>();
 
-  void CFSocketDisableCallBacks(
-    CFSocketRef s,
-    int callBackTypes,
+  int CFRunLoopIsWaiting(
+    CFRunLoopRef rl,
   ) {
-    return _CFSocketDisableCallBacks(
-      s,
-      callBackTypes,
+    return _CFRunLoopIsWaiting(
+      rl,
     );
   }
 
-  late final _CFSocketDisableCallBacksPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFSocketRef, CFOptionFlags)>>(
-      'CFSocketDisableCallBacks');
-  late final _CFSocketDisableCallBacks = _CFSocketDisableCallBacksPtr
-      .asFunction<void Function(CFSocketRef, int)>();
+  late final _CFRunLoopIsWaitingPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopRef)>>(
+          'CFRunLoopIsWaiting');
+  late final _CFRunLoopIsWaiting =
+      _CFRunLoopIsWaitingPtr.asFunction<int Function(CFRunLoopRef)>();
 
-  void CFSocketEnableCallBacks(
-    CFSocketRef s,
-    int callBackTypes,
+  void CFRunLoopWakeUp(
+    CFRunLoopRef rl,
   ) {
-    return _CFSocketEnableCallBacks(
-      s,
-      callBackTypes,
+    return _CFRunLoopWakeUp(
+      rl,
     );
   }
 
-  late final _CFSocketEnableCallBacksPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFSocketRef, CFOptionFlags)>>(
-      'CFSocketEnableCallBacks');
-  late final _CFSocketEnableCallBacks =
-      _CFSocketEnableCallBacksPtr.asFunction<void Function(CFSocketRef, int)>();
+  late final _CFRunLoopWakeUpPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopRef)>>(
+          'CFRunLoopWakeUp');
+  late final _CFRunLoopWakeUp =
+      _CFRunLoopWakeUpPtr.asFunction<void Function(CFRunLoopRef)>();
 
-  int CFSocketSendData(
-    CFSocketRef s,
-    CFDataRef address,
-    CFDataRef data,
-    double timeout,
+  void CFRunLoopStop(
+    CFRunLoopRef rl,
   ) {
-    return _CFSocketSendData(
-      s,
-      address,
-      data,
-      timeout,
+    return _CFRunLoopStop(
+      rl,
     );
   }
 
-  late final _CFSocketSendDataPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(CFSocketRef, CFDataRef, CFDataRef,
-              CFTimeInterval)>>('CFSocketSendData');
-  late final _CFSocketSendData = _CFSocketSendDataPtr.asFunction<
-      int Function(CFSocketRef, CFDataRef, CFDataRef, double)>();
+  late final _CFRunLoopStopPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopRef)>>(
+          'CFRunLoopStop');
+  late final _CFRunLoopStop =
+      _CFRunLoopStopPtr.asFunction<void Function(CFRunLoopRef)>();
 
-  int CFSocketRegisterValue(
-    ffi.Pointer<CFSocketSignature> nameServerSignature,
-    double timeout,
-    CFStringRef name,
-    CFPropertyListRef value,
+  void CFRunLoopPerformBlock(
+    CFRunLoopRef rl,
+    CFTypeRef mode,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return _CFSocketRegisterValue(
-      nameServerSignature,
-      timeout,
-      name,
-      value,
+    return _CFRunLoopPerformBlock(
+      rl,
+      mode,
+      block,
     );
   }
 
-  late final _CFSocketRegisterValuePtr = _lookup<
+  late final _CFRunLoopPerformBlockPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(ffi.Pointer<CFSocketSignature>, CFTimeInterval,
-              CFStringRef, CFPropertyListRef)>>('CFSocketRegisterValue');
-  late final _CFSocketRegisterValue = _CFSocketRegisterValuePtr.asFunction<
-      int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef,
-          CFPropertyListRef)>();
+          ffi.Void Function(CFRunLoopRef, CFTypeRef,
+              ffi.Pointer<_ObjCBlock>)>>('CFRunLoopPerformBlock');
+  late final _CFRunLoopPerformBlock = _CFRunLoopPerformBlockPtr.asFunction<
+      void Function(CFRunLoopRef, CFTypeRef, ffi.Pointer<_ObjCBlock>)>();
 
-  int CFSocketCopyRegisteredValue(
-    ffi.Pointer<CFSocketSignature> nameServerSignature,
-    double timeout,
-    CFStringRef name,
-    ffi.Pointer<CFPropertyListRef> value,
-    ffi.Pointer<CFDataRef> nameServerAddress,
+  int CFRunLoopContainsSource(
+    CFRunLoopRef rl,
+    CFRunLoopSourceRef source,
+    CFRunLoopMode mode,
   ) {
-    return _CFSocketCopyRegisteredValue(
-      nameServerSignature,
-      timeout,
-      name,
-      value,
-      nameServerAddress,
+    return _CFRunLoopContainsSource(
+      rl,
+      source,
+      mode,
     );
   }
 
-  late final _CFSocketCopyRegisteredValuePtr = _lookup<
+  late final _CFRunLoopContainsSourcePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<CFSocketSignature>,
-              CFTimeInterval,
-              CFStringRef,
-              ffi.Pointer<CFPropertyListRef>,
-              ffi.Pointer<CFDataRef>)>>('CFSocketCopyRegisteredValue');
-  late final _CFSocketCopyRegisteredValue =
-      _CFSocketCopyRegisteredValuePtr.asFunction<
-          int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef,
-              ffi.Pointer<CFPropertyListRef>, ffi.Pointer<CFDataRef>)>();
+          Boolean Function(CFRunLoopRef, CFRunLoopSourceRef,
+              CFRunLoopMode)>>('CFRunLoopContainsSource');
+  late final _CFRunLoopContainsSource = _CFRunLoopContainsSourcePtr.asFunction<
+      int Function(CFRunLoopRef, CFRunLoopSourceRef, CFRunLoopMode)>();
 
-  int CFSocketRegisterSocketSignature(
-    ffi.Pointer<CFSocketSignature> nameServerSignature,
-    double timeout,
-    CFStringRef name,
-    ffi.Pointer<CFSocketSignature> signature,
+  void CFRunLoopAddSource(
+    CFRunLoopRef rl,
+    CFRunLoopSourceRef source,
+    CFRunLoopMode mode,
   ) {
-    return _CFSocketRegisterSocketSignature(
-      nameServerSignature,
-      timeout,
-      name,
-      signature,
+    return _CFRunLoopAddSource(
+      rl,
+      source,
+      mode,
     );
   }
 
-  late final _CFSocketRegisterSocketSignaturePtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Int32 Function(ffi.Pointer<CFSocketSignature>, CFTimeInterval,
-                  CFStringRef, ffi.Pointer<CFSocketSignature>)>>(
-      'CFSocketRegisterSocketSignature');
-  late final _CFSocketRegisterSocketSignature =
-      _CFSocketRegisterSocketSignaturePtr.asFunction<
-          int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef,
-              ffi.Pointer<CFSocketSignature>)>();
+  late final _CFRunLoopAddSourcePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFRunLoopRef, CFRunLoopSourceRef,
+              CFRunLoopMode)>>('CFRunLoopAddSource');
+  late final _CFRunLoopAddSource = _CFRunLoopAddSourcePtr.asFunction<
+      void Function(CFRunLoopRef, CFRunLoopSourceRef, CFRunLoopMode)>();
 
-  int CFSocketCopyRegisteredSocketSignature(
-    ffi.Pointer<CFSocketSignature> nameServerSignature,
-    double timeout,
-    CFStringRef name,
-    ffi.Pointer<CFSocketSignature> signature,
-    ffi.Pointer<CFDataRef> nameServerAddress,
+  void CFRunLoopRemoveSource(
+    CFRunLoopRef rl,
+    CFRunLoopSourceRef source,
+    CFRunLoopMode mode,
   ) {
-    return _CFSocketCopyRegisteredSocketSignature(
-      nameServerSignature,
-      timeout,
-      name,
-      signature,
-      nameServerAddress,
+    return _CFRunLoopRemoveSource(
+      rl,
+      source,
+      mode,
     );
   }
 
-  late final _CFSocketCopyRegisteredSocketSignaturePtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Int32 Function(
-                  ffi.Pointer<CFSocketSignature>,
-                  CFTimeInterval,
-                  CFStringRef,
-                  ffi.Pointer<CFSocketSignature>,
-                  ffi.Pointer<CFDataRef>)>>(
-      'CFSocketCopyRegisteredSocketSignature');
-  late final _CFSocketCopyRegisteredSocketSignature =
-      _CFSocketCopyRegisteredSocketSignaturePtr.asFunction<
-          int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef,
-              ffi.Pointer<CFSocketSignature>, ffi.Pointer<CFDataRef>)>();
+  late final _CFRunLoopRemoveSourcePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFRunLoopRef, CFRunLoopSourceRef,
+              CFRunLoopMode)>>('CFRunLoopRemoveSource');
+  late final _CFRunLoopRemoveSource = _CFRunLoopRemoveSourcePtr.asFunction<
+      void Function(CFRunLoopRef, CFRunLoopSourceRef, CFRunLoopMode)>();
 
-  int CFSocketUnregister(
-    ffi.Pointer<CFSocketSignature> nameServerSignature,
-    double timeout,
-    CFStringRef name,
+  int CFRunLoopContainsObserver(
+    CFRunLoopRef rl,
+    CFRunLoopObserverRef observer,
+    CFRunLoopMode mode,
   ) {
-    return _CFSocketUnregister(
-      nameServerSignature,
-      timeout,
-      name,
+    return _CFRunLoopContainsObserver(
+      rl,
+      observer,
+      mode,
     );
   }
 
-  late final _CFSocketUnregisterPtr = _lookup<
+  late final _CFRunLoopContainsObserverPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(ffi.Pointer<CFSocketSignature>, CFTimeInterval,
-              CFStringRef)>>('CFSocketUnregister');
-  late final _CFSocketUnregister = _CFSocketUnregisterPtr.asFunction<
-      int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef)>();
+          Boolean Function(CFRunLoopRef, CFRunLoopObserverRef,
+              CFRunLoopMode)>>('CFRunLoopContainsObserver');
+  late final _CFRunLoopContainsObserver =
+      _CFRunLoopContainsObserverPtr.asFunction<
+          int Function(CFRunLoopRef, CFRunLoopObserverRef, CFRunLoopMode)>();
 
-  void CFSocketSetDefaultNameRegistryPortNumber(
-    int port,
+  void CFRunLoopAddObserver(
+    CFRunLoopRef rl,
+    CFRunLoopObserverRef observer,
+    CFRunLoopMode mode,
   ) {
-    return _CFSocketSetDefaultNameRegistryPortNumber(
-      port,
+    return _CFRunLoopAddObserver(
+      rl,
+      observer,
+      mode,
     );
   }
 
-  late final _CFSocketSetDefaultNameRegistryPortNumberPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(UInt16)>>(
-          'CFSocketSetDefaultNameRegistryPortNumber');
-  late final _CFSocketSetDefaultNameRegistryPortNumber =
-      _CFSocketSetDefaultNameRegistryPortNumberPtr.asFunction<
-          void Function(int)>();
+  late final _CFRunLoopAddObserverPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFRunLoopRef, CFRunLoopObserverRef,
+              CFRunLoopMode)>>('CFRunLoopAddObserver');
+  late final _CFRunLoopAddObserver = _CFRunLoopAddObserverPtr.asFunction<
+      void Function(CFRunLoopRef, CFRunLoopObserverRef, CFRunLoopMode)>();
 
-  int CFSocketGetDefaultNameRegistryPortNumber() {
-    return _CFSocketGetDefaultNameRegistryPortNumber();
+  void CFRunLoopRemoveObserver(
+    CFRunLoopRef rl,
+    CFRunLoopObserverRef observer,
+    CFRunLoopMode mode,
+  ) {
+    return _CFRunLoopRemoveObserver(
+      rl,
+      observer,
+      mode,
+    );
   }
 
-  late final _CFSocketGetDefaultNameRegistryPortNumberPtr =
-      _lookup<ffi.NativeFunction<UInt16 Function()>>(
-          'CFSocketGetDefaultNameRegistryPortNumber');
-  late final _CFSocketGetDefaultNameRegistryPortNumber =
-      _CFSocketGetDefaultNameRegistryPortNumberPtr.asFunction<int Function()>();
+  late final _CFRunLoopRemoveObserverPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFRunLoopRef, CFRunLoopObserverRef,
+              CFRunLoopMode)>>('CFRunLoopRemoveObserver');
+  late final _CFRunLoopRemoveObserver = _CFRunLoopRemoveObserverPtr.asFunction<
+      void Function(CFRunLoopRef, CFRunLoopObserverRef, CFRunLoopMode)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFSocketCommandKey =
-      _lookup<CFStringRef>('kCFSocketCommandKey');
-
-  CFStringRef get kCFSocketCommandKey => _kCFSocketCommandKey.value;
-
-  set kCFSocketCommandKey(CFStringRef value) =>
-      _kCFSocketCommandKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFSocketNameKey =
-      _lookup<CFStringRef>('kCFSocketNameKey');
-
-  CFStringRef get kCFSocketNameKey => _kCFSocketNameKey.value;
-
-  set kCFSocketNameKey(CFStringRef value) => _kCFSocketNameKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFSocketValueKey =
-      _lookup<CFStringRef>('kCFSocketValueKey');
-
-  CFStringRef get kCFSocketValueKey => _kCFSocketValueKey.value;
-
-  set kCFSocketValueKey(CFStringRef value) => _kCFSocketValueKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFSocketResultKey =
-      _lookup<CFStringRef>('kCFSocketResultKey');
-
-  CFStringRef get kCFSocketResultKey => _kCFSocketResultKey.value;
-
-  set kCFSocketResultKey(CFStringRef value) =>
-      _kCFSocketResultKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFSocketErrorKey =
-      _lookup<CFStringRef>('kCFSocketErrorKey');
-
-  CFStringRef get kCFSocketErrorKey => _kCFSocketErrorKey.value;
-
-  set kCFSocketErrorKey(CFStringRef value) => _kCFSocketErrorKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFSocketRegisterCommand =
-      _lookup<CFStringRef>('kCFSocketRegisterCommand');
-
-  CFStringRef get kCFSocketRegisterCommand => _kCFSocketRegisterCommand.value;
-
-  set kCFSocketRegisterCommand(CFStringRef value) =>
-      _kCFSocketRegisterCommand.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFSocketRetrieveCommand =
-      _lookup<CFStringRef>('kCFSocketRetrieveCommand');
-
-  CFStringRef get kCFSocketRetrieveCommand => _kCFSocketRetrieveCommand.value;
-
-  set kCFSocketRetrieveCommand(CFStringRef value) =>
-      _kCFSocketRetrieveCommand.value = value;
-
-  int getattrlistbulk(
-    int arg0,
-    ffi.Pointer<ffi.Void> arg1,
-    ffi.Pointer<ffi.Void> arg2,
-    int arg3,
-    int arg4,
+  int CFRunLoopContainsTimer(
+    CFRunLoopRef rl,
+    CFRunLoopTimerRef timer,
+    CFRunLoopMode mode,
   ) {
-    return _getattrlistbulk(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
+    return _CFRunLoopContainsTimer(
+      rl,
+      timer,
+      mode,
     );
   }
 
-  late final _getattrlistbulkPtr = _lookup<
+  late final _CFRunLoopContainsTimerPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>, ffi.Size, ffi.Uint64)>>('getattrlistbulk');
-  late final _getattrlistbulk = _getattrlistbulkPtr.asFunction<
-      int Function(
-          int, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int, int)>();
+          Boolean Function(CFRunLoopRef, CFRunLoopTimerRef,
+              CFRunLoopMode)>>('CFRunLoopContainsTimer');
+  late final _CFRunLoopContainsTimer = _CFRunLoopContainsTimerPtr.asFunction<
+      int Function(CFRunLoopRef, CFRunLoopTimerRef, CFRunLoopMode)>();
 
-  int getattrlistat(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    ffi.Pointer<ffi.Void> arg2,
-    ffi.Pointer<ffi.Void> arg3,
-    int arg4,
-    int arg5,
+  void CFRunLoopAddTimer(
+    CFRunLoopRef rl,
+    CFRunLoopTimerRef timer,
+    CFRunLoopMode mode,
   ) {
-    return _getattrlistat(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
-      arg5,
+    return _CFRunLoopAddTimer(
+      rl,
+      timer,
+      mode,
     );
   }
 
-  late final _getattrlistatPtr = _lookup<
+  late final _CFRunLoopAddTimerPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.UnsignedLong)>>('getattrlistat');
-  late final _getattrlistat = _getattrlistatPtr.asFunction<
-      int Function(int, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>, int, int)>();
+          ffi.Void Function(CFRunLoopRef, CFRunLoopTimerRef,
+              CFRunLoopMode)>>('CFRunLoopAddTimer');
+  late final _CFRunLoopAddTimer = _CFRunLoopAddTimerPtr.asFunction<
+      void Function(CFRunLoopRef, CFRunLoopTimerRef, CFRunLoopMode)>();
 
-  int setattrlistat(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    ffi.Pointer<ffi.Void> arg2,
-    ffi.Pointer<ffi.Void> arg3,
-    int arg4,
-    int arg5,
+  void CFRunLoopRemoveTimer(
+    CFRunLoopRef rl,
+    CFRunLoopTimerRef timer,
+    CFRunLoopMode mode,
   ) {
-    return _setattrlistat(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
-      arg5,
+    return _CFRunLoopRemoveTimer(
+      rl,
+      timer,
+      mode,
     );
   }
 
-  late final _setattrlistatPtr = _lookup<
+  late final _CFRunLoopRemoveTimerPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Uint32)>>('setattrlistat');
-  late final _setattrlistat = _setattrlistatPtr.asFunction<
-      int Function(int, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>, int, int)>();
+          ffi.Void Function(CFRunLoopRef, CFRunLoopTimerRef,
+              CFRunLoopMode)>>('CFRunLoopRemoveTimer');
+  late final _CFRunLoopRemoveTimer = _CFRunLoopRemoveTimerPtr.asFunction<
+      void Function(CFRunLoopRef, CFRunLoopTimerRef, CFRunLoopMode)>();
 
-  int faccessat(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
-    int arg3,
-  ) {
-    return _faccessat(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
-    );
+  int CFRunLoopSourceGetTypeID() {
+    return _CFRunLoopSourceGetTypeID();
   }
 
-  late final _faccessatPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int, ffi.Int)>>('faccessat');
-  late final _faccessat = _faccessatPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int, int)>();
+  late final _CFRunLoopSourceGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFRunLoopSourceGetTypeID');
+  late final _CFRunLoopSourceGetTypeID =
+      _CFRunLoopSourceGetTypeIDPtr.asFunction<int Function()>();
 
-  int fchownat(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
-    int arg3,
-    int arg4,
+  CFRunLoopSourceRef CFRunLoopSourceCreate(
+    CFAllocatorRef allocator,
+    int order,
+    ffi.Pointer<CFRunLoopSourceContext> context,
   ) {
-    return _fchownat(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
+    return _CFRunLoopSourceCreate(
+      allocator,
+      order,
+      context,
     );
   }
 
-  late final _fchownatPtr = _lookup<
+  late final _CFRunLoopSourceCreatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, uid_t, gid_t,
-              ffi.Int)>>('fchownat');
-  late final _fchownat = _fchownatPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int, int, int)>();
+          CFRunLoopSourceRef Function(CFAllocatorRef, CFIndex,
+              ffi.Pointer<CFRunLoopSourceContext>)>>('CFRunLoopSourceCreate');
+  late final _CFRunLoopSourceCreate = _CFRunLoopSourceCreatePtr.asFunction<
+      CFRunLoopSourceRef Function(
+          CFAllocatorRef, int, ffi.Pointer<CFRunLoopSourceContext>)>();
 
-  int linkat(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
-    ffi.Pointer<ffi.Char> arg3,
-    int arg4,
+  int CFRunLoopSourceGetOrder(
+    CFRunLoopSourceRef source,
   ) {
-    return _linkat(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
+    return _CFRunLoopSourceGetOrder(
+      source,
     );
   }
 
-  late final _linkatPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int,
-              ffi.Pointer<ffi.Char>, ffi.Int)>>('linkat');
-  late final _linkat = _linkatPtr.asFunction<
-      int Function(
-          int, ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>, int)>();
+  late final _CFRunLoopSourceGetOrderPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFRunLoopSourceRef)>>(
+          'CFRunLoopSourceGetOrder');
+  late final _CFRunLoopSourceGetOrder = _CFRunLoopSourceGetOrderPtr.asFunction<
+      int Function(CFRunLoopSourceRef)>();
 
-  int readlinkat(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    ffi.Pointer<ffi.Char> arg2,
-    int arg3,
+  void CFRunLoopSourceInvalidate(
+    CFRunLoopSourceRef source,
   ) {
-    return _readlinkat(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
+    return _CFRunLoopSourceInvalidate(
+      source,
     );
   }
 
-  late final _readlinkatPtr = _lookup<
-      ffi.NativeFunction<
-          ssize_t Function(ffi.Int, ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('readlinkat');
-  late final _readlinkat = _readlinkatPtr.asFunction<
-      int Function(int, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _CFRunLoopSourceInvalidatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopSourceRef)>>(
+          'CFRunLoopSourceInvalidate');
+  late final _CFRunLoopSourceInvalidate = _CFRunLoopSourceInvalidatePtr
+      .asFunction<void Function(CFRunLoopSourceRef)>();
 
-  int symlinkat(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    ffi.Pointer<ffi.Char> arg2,
+  int CFRunLoopSourceIsValid(
+    CFRunLoopSourceRef source,
   ) {
-    return _symlinkat(
-      arg0,
-      arg1,
-      arg2,
+    return _CFRunLoopSourceIsValid(
+      source,
     );
   }
 
-  late final _symlinkatPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int,
-              ffi.Pointer<ffi.Char>)>>('symlinkat');
-  late final _symlinkat = _symlinkatPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>)>();
+  late final _CFRunLoopSourceIsValidPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopSourceRef)>>(
+          'CFRunLoopSourceIsValid');
+  late final _CFRunLoopSourceIsValid =
+      _CFRunLoopSourceIsValidPtr.asFunction<int Function(CFRunLoopSourceRef)>();
 
-  int unlinkat(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  void CFRunLoopSourceGetContext(
+    CFRunLoopSourceRef source,
+    ffi.Pointer<CFRunLoopSourceContext> context,
   ) {
-    return _unlinkat(
-      arg0,
-      arg1,
-      arg2,
+    return _CFRunLoopSourceGetContext(
+      source,
+      context,
     );
   }
 
-  late final _unlinkatPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int)>>('unlinkat');
-  late final _unlinkat =
-      _unlinkatPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
+  late final _CFRunLoopSourceGetContextPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  CFRunLoopSourceRef, ffi.Pointer<CFRunLoopSourceContext>)>>(
+      'CFRunLoopSourceGetContext');
+  late final _CFRunLoopSourceGetContext =
+      _CFRunLoopSourceGetContextPtr.asFunction<
+          void Function(
+              CFRunLoopSourceRef, ffi.Pointer<CFRunLoopSourceContext>)>();
 
-  void _exit(
-    int arg0,
+  void CFRunLoopSourceSignal(
+    CFRunLoopSourceRef source,
   ) {
-    return __exit(
-      arg0,
+    return _CFRunLoopSourceSignal(
+      source,
     );
   }
 
-  late final __exitPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>('_exit');
-  late final __exit = __exitPtr.asFunction<void Function(int)>();
+  late final _CFRunLoopSourceSignalPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopSourceRef)>>(
+          'CFRunLoopSourceSignal');
+  late final _CFRunLoopSourceSignal =
+      _CFRunLoopSourceSignalPtr.asFunction<void Function(CFRunLoopSourceRef)>();
 
-  int access(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-  ) {
-    return _access(
-      arg0,
-      arg1,
-    );
+  int CFRunLoopObserverGetTypeID() {
+    return _CFRunLoopObserverGetTypeID();
   }
 
-  late final _accessPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
-      'access');
-  late final _access =
-      _accessPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _CFRunLoopObserverGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFRunLoopObserverGetTypeID');
+  late final _CFRunLoopObserverGetTypeID =
+      _CFRunLoopObserverGetTypeIDPtr.asFunction<int Function()>();
 
-  int alarm(
-    int arg0,
+  CFRunLoopObserverRef CFRunLoopObserverCreate(
+    CFAllocatorRef allocator,
+    int activities,
+    int repeats,
+    int order,
+    CFRunLoopObserverCallBack callout,
+    ffi.Pointer<CFRunLoopObserverContext> context,
   ) {
-    return _alarm(
-      arg0,
+    return _CFRunLoopObserverCreate(
+      allocator,
+      activities,
+      repeats,
+      order,
+      callout,
+      context,
     );
   }
 
-  late final _alarmPtr =
-      _lookup<ffi.NativeFunction<ffi.UnsignedInt Function(ffi.UnsignedInt)>>(
-          'alarm');
-  late final _alarm = _alarmPtr.asFunction<int Function(int)>();
+  late final _CFRunLoopObserverCreatePtr = _lookup<
+          ffi.NativeFunction<
+              CFRunLoopObserverRef Function(
+                  CFAllocatorRef,
+                  CFOptionFlags,
+                  Boolean,
+                  CFIndex,
+                  CFRunLoopObserverCallBack,
+                  ffi.Pointer<CFRunLoopObserverContext>)>>(
+      'CFRunLoopObserverCreate');
+  late final _CFRunLoopObserverCreate = _CFRunLoopObserverCreatePtr.asFunction<
+      CFRunLoopObserverRef Function(CFAllocatorRef, int, int, int,
+          CFRunLoopObserverCallBack, ffi.Pointer<CFRunLoopObserverContext>)>();
 
-  int chdir(
-    ffi.Pointer<ffi.Char> arg0,
+  CFRunLoopObserverRef CFRunLoopObserverCreateWithHandler(
+    CFAllocatorRef allocator,
+    int activities,
+    int repeats,
+    int order,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return _chdir(
-      arg0,
+    return _CFRunLoopObserverCreateWithHandler(
+      allocator,
+      activities,
+      repeats,
+      order,
+      block,
     );
   }
 
-  late final _chdirPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'chdir');
-  late final _chdir =
-      _chdirPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _CFRunLoopObserverCreateWithHandlerPtr = _lookup<
+      ffi.NativeFunction<
+          CFRunLoopObserverRef Function(
+              CFAllocatorRef,
+              CFOptionFlags,
+              Boolean,
+              CFIndex,
+              ffi.Pointer<_ObjCBlock>)>>('CFRunLoopObserverCreateWithHandler');
+  late final _CFRunLoopObserverCreateWithHandler =
+      _CFRunLoopObserverCreateWithHandlerPtr.asFunction<
+          CFRunLoopObserverRef Function(
+              CFAllocatorRef, int, int, int, ffi.Pointer<_ObjCBlock>)>();
 
-  int chown(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    int arg2,
+  int CFRunLoopObserverGetActivities(
+    CFRunLoopObserverRef observer,
   ) {
-    return _chown(
-      arg0,
-      arg1,
-      arg2,
+    return _CFRunLoopObserverGetActivities(
+      observer,
     );
   }
 
-  late final _chownPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, uid_t, gid_t)>>('chown');
-  late final _chown =
-      _chownPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
+  late final _CFRunLoopObserverGetActivitiesPtr =
+      _lookup<ffi.NativeFunction<CFOptionFlags Function(CFRunLoopObserverRef)>>(
+          'CFRunLoopObserverGetActivities');
+  late final _CFRunLoopObserverGetActivities =
+      _CFRunLoopObserverGetActivitiesPtr.asFunction<
+          int Function(CFRunLoopObserverRef)>();
 
-  int close(
-    int arg0,
+  int CFRunLoopObserverDoesRepeat(
+    CFRunLoopObserverRef observer,
   ) {
-    return _close(
-      arg0,
+    return _CFRunLoopObserverDoesRepeat(
+      observer,
     );
   }
 
-  late final _closePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('close');
-  late final _close = _closePtr.asFunction<int Function(int)>();
+  late final _CFRunLoopObserverDoesRepeatPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopObserverRef)>>(
+          'CFRunLoopObserverDoesRepeat');
+  late final _CFRunLoopObserverDoesRepeat = _CFRunLoopObserverDoesRepeatPtr
+      .asFunction<int Function(CFRunLoopObserverRef)>();
 
-  int dup(
-    int arg0,
+  int CFRunLoopObserverGetOrder(
+    CFRunLoopObserverRef observer,
   ) {
-    return _dup(
-      arg0,
+    return _CFRunLoopObserverGetOrder(
+      observer,
     );
   }
 
-  late final _dupPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('dup');
-  late final _dup = _dupPtr.asFunction<int Function(int)>();
+  late final _CFRunLoopObserverGetOrderPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFRunLoopObserverRef)>>(
+          'CFRunLoopObserverGetOrder');
+  late final _CFRunLoopObserverGetOrder = _CFRunLoopObserverGetOrderPtr
+      .asFunction<int Function(CFRunLoopObserverRef)>();
 
-  int dup2(
-    int arg0,
-    int arg1,
+  void CFRunLoopObserverInvalidate(
+    CFRunLoopObserverRef observer,
   ) {
-    return _dup2(
-      arg0,
-      arg1,
+    return _CFRunLoopObserverInvalidate(
+      observer,
     );
   }
 
-  late final _dup2Ptr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>('dup2');
-  late final _dup2 = _dup2Ptr.asFunction<int Function(int, int)>();
+  late final _CFRunLoopObserverInvalidatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopObserverRef)>>(
+          'CFRunLoopObserverInvalidate');
+  late final _CFRunLoopObserverInvalidate = _CFRunLoopObserverInvalidatePtr
+      .asFunction<void Function(CFRunLoopObserverRef)>();
 
-  int execl(
-    ffi.Pointer<ffi.Char> __path,
-    ffi.Pointer<ffi.Char> __arg0,
+  int CFRunLoopObserverIsValid(
+    CFRunLoopObserverRef observer,
   ) {
-    return _execl(
-      __path,
-      __arg0,
+    return _CFRunLoopObserverIsValid(
+      observer,
     );
   }
 
-  late final _execlPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('execl');
-  late final _execl = _execlPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _CFRunLoopObserverIsValidPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopObserverRef)>>(
+          'CFRunLoopObserverIsValid');
+  late final _CFRunLoopObserverIsValid = _CFRunLoopObserverIsValidPtr
+      .asFunction<int Function(CFRunLoopObserverRef)>();
 
-  int execle(
-    ffi.Pointer<ffi.Char> __path,
-    ffi.Pointer<ffi.Char> __arg0,
+  void CFRunLoopObserverGetContext(
+    CFRunLoopObserverRef observer,
+    ffi.Pointer<CFRunLoopObserverContext> context,
   ) {
-    return _execle(
-      __path,
-      __arg0,
+    return _CFRunLoopObserverGetContext(
+      observer,
+      context,
     );
   }
 
-  late final _execlePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('execle');
-  late final _execle = _execlePtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _CFRunLoopObserverGetContextPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(CFRunLoopObserverRef,
+                  ffi.Pointer<CFRunLoopObserverContext>)>>(
+      'CFRunLoopObserverGetContext');
+  late final _CFRunLoopObserverGetContext =
+      _CFRunLoopObserverGetContextPtr.asFunction<
+          void Function(
+              CFRunLoopObserverRef, ffi.Pointer<CFRunLoopObserverContext>)>();
 
-  int execlp(
-    ffi.Pointer<ffi.Char> __file,
-    ffi.Pointer<ffi.Char> __arg0,
-  ) {
-    return _execlp(
-      __file,
-      __arg0,
-    );
+  int CFRunLoopTimerGetTypeID() {
+    return _CFRunLoopTimerGetTypeID();
   }
 
-  late final _execlpPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('execlp');
-  late final _execlp = _execlpPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _CFRunLoopTimerGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFRunLoopTimerGetTypeID');
+  late final _CFRunLoopTimerGetTypeID =
+      _CFRunLoopTimerGetTypeIDPtr.asFunction<int Function()>();
 
-  int execv(
-    ffi.Pointer<ffi.Char> __path,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __argv,
+  CFRunLoopTimerRef CFRunLoopTimerCreate(
+    CFAllocatorRef allocator,
+    double fireDate,
+    double interval,
+    int flags,
+    int order,
+    CFRunLoopTimerCallBack callout,
+    ffi.Pointer<CFRunLoopTimerContext> context,
   ) {
-    return _execv(
-      __path,
-      __argv,
+    return _CFRunLoopTimerCreate(
+      allocator,
+      fireDate,
+      interval,
+      flags,
+      order,
+      callout,
+      context,
     );
   }
 
-  late final _execvPtr = _lookup<
+  late final _CFRunLoopTimerCreatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('execv');
-  late final _execv = _execvPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+          CFRunLoopTimerRef Function(
+              CFAllocatorRef,
+              CFAbsoluteTime,
+              CFTimeInterval,
+              CFOptionFlags,
+              CFIndex,
+              CFRunLoopTimerCallBack,
+              ffi.Pointer<CFRunLoopTimerContext>)>>('CFRunLoopTimerCreate');
+  late final _CFRunLoopTimerCreate = _CFRunLoopTimerCreatePtr.asFunction<
+      CFRunLoopTimerRef Function(CFAllocatorRef, double, double, int, int,
+          CFRunLoopTimerCallBack, ffi.Pointer<CFRunLoopTimerContext>)>();
 
-  int execve(
-    ffi.Pointer<ffi.Char> __file,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __argv,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __envp,
+  CFRunLoopTimerRef CFRunLoopTimerCreateWithHandler(
+    CFAllocatorRef allocator,
+    double fireDate,
+    double interval,
+    int flags,
+    int order,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return _execve(
-      __file,
-      __argv,
-      __envp,
+    return _CFRunLoopTimerCreateWithHandler(
+      allocator,
+      fireDate,
+      interval,
+      flags,
+      order,
+      block,
     );
   }
 
-  late final _execvePtr = _lookup<
+  late final _CFRunLoopTimerCreateWithHandlerPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('execve');
-  late final _execve = _execvePtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+          CFRunLoopTimerRef Function(
+              CFAllocatorRef,
+              CFAbsoluteTime,
+              CFTimeInterval,
+              CFOptionFlags,
+              CFIndex,
+              ffi.Pointer<_ObjCBlock>)>>('CFRunLoopTimerCreateWithHandler');
+  late final _CFRunLoopTimerCreateWithHandler =
+      _CFRunLoopTimerCreateWithHandlerPtr.asFunction<
+          CFRunLoopTimerRef Function(CFAllocatorRef, double, double, int, int,
+              ffi.Pointer<_ObjCBlock>)>();
 
-  int execvp(
-    ffi.Pointer<ffi.Char> __file,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __argv,
+  double CFRunLoopTimerGetNextFireDate(
+    CFRunLoopTimerRef timer,
   ) {
-    return _execvp(
-      __file,
-      __argv,
+    return _CFRunLoopTimerGetNextFireDate(
+      timer,
     );
   }
 
-  late final _execvpPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('execvp');
-  late final _execvp = _execvpPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+  late final _CFRunLoopTimerGetNextFireDatePtr =
+      _lookup<ffi.NativeFunction<CFAbsoluteTime Function(CFRunLoopTimerRef)>>(
+          'CFRunLoopTimerGetNextFireDate');
+  late final _CFRunLoopTimerGetNextFireDate = _CFRunLoopTimerGetNextFireDatePtr
+      .asFunction<double Function(CFRunLoopTimerRef)>();
 
-  int fork() {
-    return _fork();
+  void CFRunLoopTimerSetNextFireDate(
+    CFRunLoopTimerRef timer,
+    double fireDate,
+  ) {
+    return _CFRunLoopTimerSetNextFireDate(
+      timer,
+      fireDate,
+    );
   }
 
-  late final _forkPtr = _lookup<ffi.NativeFunction<pid_t Function()>>('fork');
-  late final _fork = _forkPtr.asFunction<int Function()>();
+  late final _CFRunLoopTimerSetNextFireDatePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFRunLoopTimerRef,
+              CFAbsoluteTime)>>('CFRunLoopTimerSetNextFireDate');
+  late final _CFRunLoopTimerSetNextFireDate = _CFRunLoopTimerSetNextFireDatePtr
+      .asFunction<void Function(CFRunLoopTimerRef, double)>();
 
-  int fpathconf(
-    int arg0,
-    int arg1,
+  double CFRunLoopTimerGetInterval(
+    CFRunLoopTimerRef timer,
   ) {
-    return _fpathconf(
-      arg0,
-      arg1,
+    return _CFRunLoopTimerGetInterval(
+      timer,
     );
   }
 
-  late final _fpathconfPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Int, ffi.Int)>>(
-          'fpathconf');
-  late final _fpathconf = _fpathconfPtr.asFunction<int Function(int, int)>();
+  late final _CFRunLoopTimerGetIntervalPtr =
+      _lookup<ffi.NativeFunction<CFTimeInterval Function(CFRunLoopTimerRef)>>(
+          'CFRunLoopTimerGetInterval');
+  late final _CFRunLoopTimerGetInterval = _CFRunLoopTimerGetIntervalPtr
+      .asFunction<double Function(CFRunLoopTimerRef)>();
 
-  ffi.Pointer<ffi.Char> getcwd(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int CFRunLoopTimerDoesRepeat(
+    CFRunLoopTimerRef timer,
   ) {
-    return _getcwd(
-      arg0,
-      arg1,
+    return _CFRunLoopTimerDoesRepeat(
+      timer,
     );
   }
 
-  late final _getcwdPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Size)>>('getcwd');
-  late final _getcwd = _getcwdPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _CFRunLoopTimerDoesRepeatPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopTimerRef)>>(
+          'CFRunLoopTimerDoesRepeat');
+  late final _CFRunLoopTimerDoesRepeat = _CFRunLoopTimerDoesRepeatPtr
+      .asFunction<int Function(CFRunLoopTimerRef)>();
 
-  int getegid() {
-    return _getegid();
+  int CFRunLoopTimerGetOrder(
+    CFRunLoopTimerRef timer,
+  ) {
+    return _CFRunLoopTimerGetOrder(
+      timer,
+    );
   }
 
-  late final _getegidPtr =
-      _lookup<ffi.NativeFunction<gid_t Function()>>('getegid');
-  late final _getegid = _getegidPtr.asFunction<int Function()>();
+  late final _CFRunLoopTimerGetOrderPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFRunLoopTimerRef)>>(
+          'CFRunLoopTimerGetOrder');
+  late final _CFRunLoopTimerGetOrder =
+      _CFRunLoopTimerGetOrderPtr.asFunction<int Function(CFRunLoopTimerRef)>();
 
-  int geteuid() {
-    return _geteuid();
+  void CFRunLoopTimerInvalidate(
+    CFRunLoopTimerRef timer,
+  ) {
+    return _CFRunLoopTimerInvalidate(
+      timer,
+    );
   }
 
-  late final _geteuidPtr =
-      _lookup<ffi.NativeFunction<uid_t Function()>>('geteuid');
-  late final _geteuid = _geteuidPtr.asFunction<int Function()>();
+  late final _CFRunLoopTimerInvalidatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFRunLoopTimerRef)>>(
+          'CFRunLoopTimerInvalidate');
+  late final _CFRunLoopTimerInvalidate = _CFRunLoopTimerInvalidatePtr
+      .asFunction<void Function(CFRunLoopTimerRef)>();
 
-  int getgid() {
-    return _getgid();
+  int CFRunLoopTimerIsValid(
+    CFRunLoopTimerRef timer,
+  ) {
+    return _CFRunLoopTimerIsValid(
+      timer,
+    );
   }
 
-  late final _getgidPtr =
-      _lookup<ffi.NativeFunction<gid_t Function()>>('getgid');
-  late final _getgid = _getgidPtr.asFunction<int Function()>();
+  late final _CFRunLoopTimerIsValidPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFRunLoopTimerRef)>>(
+          'CFRunLoopTimerIsValid');
+  late final _CFRunLoopTimerIsValid =
+      _CFRunLoopTimerIsValidPtr.asFunction<int Function(CFRunLoopTimerRef)>();
 
-  int getgroups(
-    int arg0,
-    ffi.Pointer<gid_t> arg1,
+  void CFRunLoopTimerGetContext(
+    CFRunLoopTimerRef timer,
+    ffi.Pointer<CFRunLoopTimerContext> context,
   ) {
-    return _getgroups(
-      arg0,
-      arg1,
+    return _CFRunLoopTimerGetContext(
+      timer,
+      context,
     );
   }
 
-  late final _getgroupsPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<gid_t>)>>(
-      'getgroups');
-  late final _getgroups =
-      _getgroupsPtr.asFunction<int Function(int, ffi.Pointer<gid_t>)>();
+  late final _CFRunLoopTimerGetContextPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFRunLoopTimerRef,
+              ffi.Pointer<CFRunLoopTimerContext>)>>('CFRunLoopTimerGetContext');
+  late final _CFRunLoopTimerGetContext =
+      _CFRunLoopTimerGetContextPtr.asFunction<
+          void Function(
+              CFRunLoopTimerRef, ffi.Pointer<CFRunLoopTimerContext>)>();
 
-  ffi.Pointer<ffi.Char> getlogin() {
-    return _getlogin();
+  double CFRunLoopTimerGetTolerance(
+    CFRunLoopTimerRef timer,
+  ) {
+    return _CFRunLoopTimerGetTolerance(
+      timer,
+    );
   }
 
-  late final _getloginPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>('getlogin');
-  late final _getlogin =
-      _getloginPtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
+  late final _CFRunLoopTimerGetTolerancePtr =
+      _lookup<ffi.NativeFunction<CFTimeInterval Function(CFRunLoopTimerRef)>>(
+          'CFRunLoopTimerGetTolerance');
+  late final _CFRunLoopTimerGetTolerance = _CFRunLoopTimerGetTolerancePtr
+      .asFunction<double Function(CFRunLoopTimerRef)>();
 
-  int getpgrp() {
-    return _getpgrp();
+  void CFRunLoopTimerSetTolerance(
+    CFRunLoopTimerRef timer,
+    double tolerance,
+  ) {
+    return _CFRunLoopTimerSetTolerance(
+      timer,
+      tolerance,
+    );
   }
 
-  late final _getpgrpPtr =
-      _lookup<ffi.NativeFunction<pid_t Function()>>('getpgrp');
-  late final _getpgrp = _getpgrpPtr.asFunction<int Function()>();
+  late final _CFRunLoopTimerSetTolerancePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFRunLoopTimerRef,
+              CFTimeInterval)>>('CFRunLoopTimerSetTolerance');
+  late final _CFRunLoopTimerSetTolerance = _CFRunLoopTimerSetTolerancePtr
+      .asFunction<void Function(CFRunLoopTimerRef, double)>();
 
-  int getpid() {
-    return _getpid();
+  int CFSocketGetTypeID() {
+    return _CFSocketGetTypeID();
   }
 
-  late final _getpidPtr =
-      _lookup<ffi.NativeFunction<pid_t Function()>>('getpid');
-  late final _getpid = _getpidPtr.asFunction<int Function()>();
+  late final _CFSocketGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFSocketGetTypeID');
+  late final _CFSocketGetTypeID =
+      _CFSocketGetTypeIDPtr.asFunction<int Function()>();
 
-  int getppid() {
-    return _getppid();
+  CFSocketRef CFSocketCreate(
+    CFAllocatorRef allocator,
+    int protocolFamily,
+    int socketType,
+    int protocol,
+    int callBackTypes,
+    CFSocketCallBack callout,
+    ffi.Pointer<CFSocketContext> context,
+  ) {
+    return _CFSocketCreate(
+      allocator,
+      protocolFamily,
+      socketType,
+      protocol,
+      callBackTypes,
+      callout,
+      context,
+    );
   }
 
-  late final _getppidPtr =
-      _lookup<ffi.NativeFunction<pid_t Function()>>('getppid');
-  late final _getppid = _getppidPtr.asFunction<int Function()>();
+  late final _CFSocketCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFSocketRef Function(
+              CFAllocatorRef,
+              SInt32,
+              SInt32,
+              SInt32,
+              CFOptionFlags,
+              CFSocketCallBack,
+              ffi.Pointer<CFSocketContext>)>>('CFSocketCreate');
+  late final _CFSocketCreate = _CFSocketCreatePtr.asFunction<
+      CFSocketRef Function(CFAllocatorRef, int, int, int, int, CFSocketCallBack,
+          ffi.Pointer<CFSocketContext>)>();
 
-  int getuid() {
-    return _getuid();
+  CFSocketRef CFSocketCreateWithNative(
+    CFAllocatorRef allocator,
+    int sock,
+    int callBackTypes,
+    CFSocketCallBack callout,
+    ffi.Pointer<CFSocketContext> context,
+  ) {
+    return _CFSocketCreateWithNative(
+      allocator,
+      sock,
+      callBackTypes,
+      callout,
+      context,
+    );
   }
 
-  late final _getuidPtr =
-      _lookup<ffi.NativeFunction<uid_t Function()>>('getuid');
-  late final _getuid = _getuidPtr.asFunction<int Function()>();
+  late final _CFSocketCreateWithNativePtr = _lookup<
+      ffi.NativeFunction<
+          CFSocketRef Function(
+              CFAllocatorRef,
+              CFSocketNativeHandle,
+              CFOptionFlags,
+              CFSocketCallBack,
+              ffi.Pointer<CFSocketContext>)>>('CFSocketCreateWithNative');
+  late final _CFSocketCreateWithNative =
+      _CFSocketCreateWithNativePtr.asFunction<
+          CFSocketRef Function(CFAllocatorRef, int, int, CFSocketCallBack,
+              ffi.Pointer<CFSocketContext>)>();
 
-  int isatty(
-    int arg0,
+  CFSocketRef CFSocketCreateWithSocketSignature(
+    CFAllocatorRef allocator,
+    ffi.Pointer<CFSocketSignature> signature,
+    int callBackTypes,
+    CFSocketCallBack callout,
+    ffi.Pointer<CFSocketContext> context,
   ) {
-    return _isatty(
-      arg0,
+    return _CFSocketCreateWithSocketSignature(
+      allocator,
+      signature,
+      callBackTypes,
+      callout,
+      context,
     );
   }
 
-  late final _isattyPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('isatty');
-  late final _isatty = _isattyPtr.asFunction<int Function(int)>();
+  late final _CFSocketCreateWithSocketSignaturePtr = _lookup<
+          ffi.NativeFunction<
+              CFSocketRef Function(
+                  CFAllocatorRef,
+                  ffi.Pointer<CFSocketSignature>,
+                  CFOptionFlags,
+                  CFSocketCallBack,
+                  ffi.Pointer<CFSocketContext>)>>(
+      'CFSocketCreateWithSocketSignature');
+  late final _CFSocketCreateWithSocketSignature =
+      _CFSocketCreateWithSocketSignaturePtr.asFunction<
+          CFSocketRef Function(CFAllocatorRef, ffi.Pointer<CFSocketSignature>,
+              int, CFSocketCallBack, ffi.Pointer<CFSocketContext>)>();
 
-  int link(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
+  CFSocketRef CFSocketCreateConnectedToSocketSignature(
+    CFAllocatorRef allocator,
+    ffi.Pointer<CFSocketSignature> signature,
+    int callBackTypes,
+    CFSocketCallBack callout,
+    ffi.Pointer<CFSocketContext> context,
+    double timeout,
   ) {
-    return _link(
-      arg0,
-      arg1,
+    return _CFSocketCreateConnectedToSocketSignature(
+      allocator,
+      signature,
+      callBackTypes,
+      callout,
+      context,
+      timeout,
     );
   }
 
-  late final _linkPtr = _lookup<
+  late final _CFSocketCreateConnectedToSocketSignaturePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('link');
-  late final _link = _linkPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+          CFSocketRef Function(
+              CFAllocatorRef,
+              ffi.Pointer<CFSocketSignature>,
+              CFOptionFlags,
+              CFSocketCallBack,
+              ffi.Pointer<CFSocketContext>,
+              CFTimeInterval)>>('CFSocketCreateConnectedToSocketSignature');
+  late final _CFSocketCreateConnectedToSocketSignature =
+      _CFSocketCreateConnectedToSocketSignaturePtr.asFunction<
+          CFSocketRef Function(CFAllocatorRef, ffi.Pointer<CFSocketSignature>,
+              int, CFSocketCallBack, ffi.Pointer<CFSocketContext>, double)>();
 
-  int lseek(
-    int arg0,
-    int arg1,
-    int arg2,
+  int CFSocketSetAddress(
+    CFSocketRef s,
+    CFDataRef address,
   ) {
-    return _lseek(
-      arg0,
-      arg1,
-      arg2,
+    return _CFSocketSetAddress(
+      s,
+      address,
     );
   }
 
-  late final _lseekPtr =
-      _lookup<ffi.NativeFunction<off_t Function(ffi.Int, off_t, ffi.Int)>>(
-          'lseek');
-  late final _lseek = _lseekPtr.asFunction<int Function(int, int, int)>();
+  late final _CFSocketSetAddressPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFSocketRef, CFDataRef)>>(
+          'CFSocketSetAddress');
+  late final _CFSocketSetAddress =
+      _CFSocketSetAddressPtr.asFunction<int Function(CFSocketRef, CFDataRef)>();
 
-  int pathconf(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int CFSocketConnectToAddress(
+    CFSocketRef s,
+    CFDataRef address,
+    double timeout,
   ) {
-    return _pathconf(
-      arg0,
-      arg1,
+    return _CFSocketConnectToAddress(
+      s,
+      address,
+      timeout,
     );
   }
 
-  late final _pathconfPtr = _lookup<
+  late final _CFSocketConnectToAddressPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Long Function(ffi.Pointer<ffi.Char>, ffi.Int)>>('pathconf');
-  late final _pathconf =
-      _pathconfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int32 Function(CFSocketRef, CFDataRef,
+              CFTimeInterval)>>('CFSocketConnectToAddress');
+  late final _CFSocketConnectToAddress = _CFSocketConnectToAddressPtr
+      .asFunction<int Function(CFSocketRef, CFDataRef, double)>();
 
-  int pause() {
-    return _pause();
+  void CFSocketInvalidate(
+    CFSocketRef s,
+  ) {
+    return _CFSocketInvalidate(
+      s,
+    );
   }
 
-  late final _pausePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('pause');
-  late final _pause = _pausePtr.asFunction<int Function()>();
+  late final _CFSocketInvalidatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFSocketRef)>>(
+          'CFSocketInvalidate');
+  late final _CFSocketInvalidate =
+      _CFSocketInvalidatePtr.asFunction<void Function(CFSocketRef)>();
 
-  int pipe(
-    ffi.Pointer<ffi.Int> arg0,
+  int CFSocketIsValid(
+    CFSocketRef s,
   ) {
-    return _pipe(
-      arg0,
+    return _CFSocketIsValid(
+      s,
     );
   }
 
-  late final _pipePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>)>>(
-          'pipe');
-  late final _pipe = _pipePtr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
+  late final _CFSocketIsValidPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFSocketRef)>>(
+          'CFSocketIsValid');
+  late final _CFSocketIsValid =
+      _CFSocketIsValidPtr.asFunction<int Function(CFSocketRef)>();
 
-  int read(
-    int arg0,
-    ffi.Pointer<ffi.Void> arg1,
-    int arg2,
+  CFDataRef CFSocketCopyAddress(
+    CFSocketRef s,
   ) {
-    return _read(
-      arg0,
-      arg1,
-      arg2,
+    return _CFSocketCopyAddress(
+      s,
     );
   }
 
-  late final _readPtr = _lookup<
-      ffi.NativeFunction<
-          ssize_t Function(ffi.Int, ffi.Pointer<ffi.Void>, ffi.Size)>>('read');
-  late final _read =
-      _readPtr.asFunction<int Function(int, ffi.Pointer<ffi.Void>, int)>();
+  late final _CFSocketCopyAddressPtr =
+      _lookup<ffi.NativeFunction<CFDataRef Function(CFSocketRef)>>(
+          'CFSocketCopyAddress');
+  late final _CFSocketCopyAddress =
+      _CFSocketCopyAddressPtr.asFunction<CFDataRef Function(CFSocketRef)>();
 
-  int rmdir(
-    ffi.Pointer<ffi.Char> arg0,
+  CFDataRef CFSocketCopyPeerAddress(
+    CFSocketRef s,
   ) {
-    return _rmdir(
-      arg0,
+    return _CFSocketCopyPeerAddress(
+      s,
     );
   }
 
-  late final _rmdirPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'rmdir');
-  late final _rmdir =
-      _rmdirPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _CFSocketCopyPeerAddressPtr =
+      _lookup<ffi.NativeFunction<CFDataRef Function(CFSocketRef)>>(
+          'CFSocketCopyPeerAddress');
+  late final _CFSocketCopyPeerAddress =
+      _CFSocketCopyPeerAddressPtr.asFunction<CFDataRef Function(CFSocketRef)>();
 
-  int setgid(
-    int arg0,
+  void CFSocketGetContext(
+    CFSocketRef s,
+    ffi.Pointer<CFSocketContext> context,
   ) {
-    return _setgid(
-      arg0,
+    return _CFSocketGetContext(
+      s,
+      context,
     );
   }
 
-  late final _setgidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(gid_t)>>('setgid');
-  late final _setgid = _setgidPtr.asFunction<int Function(int)>();
+  late final _CFSocketGetContextPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFSocketRef,
+              ffi.Pointer<CFSocketContext>)>>('CFSocketGetContext');
+  late final _CFSocketGetContext = _CFSocketGetContextPtr.asFunction<
+      void Function(CFSocketRef, ffi.Pointer<CFSocketContext>)>();
 
-  int setpgid(
-    int arg0,
-    int arg1,
+  int CFSocketGetNative(
+    CFSocketRef s,
   ) {
-    return _setpgid(
-      arg0,
-      arg1,
+    return _CFSocketGetNative(
+      s,
     );
   }
 
-  late final _setpgidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(pid_t, pid_t)>>('setpgid');
-  late final _setpgid = _setpgidPtr.asFunction<int Function(int, int)>();
+  late final _CFSocketGetNativePtr =
+      _lookup<ffi.NativeFunction<CFSocketNativeHandle Function(CFSocketRef)>>(
+          'CFSocketGetNative');
+  late final _CFSocketGetNative =
+      _CFSocketGetNativePtr.asFunction<int Function(CFSocketRef)>();
 
-  int setsid() {
-    return _setsid();
+  CFRunLoopSourceRef CFSocketCreateRunLoopSource(
+    CFAllocatorRef allocator,
+    CFSocketRef s,
+    int order,
+  ) {
+    return _CFSocketCreateRunLoopSource(
+      allocator,
+      s,
+      order,
+    );
   }
 
-  late final _setsidPtr =
-      _lookup<ffi.NativeFunction<pid_t Function()>>('setsid');
-  late final _setsid = _setsidPtr.asFunction<int Function()>();
+  late final _CFSocketCreateRunLoopSourcePtr = _lookup<
+      ffi.NativeFunction<
+          CFRunLoopSourceRef Function(CFAllocatorRef, CFSocketRef,
+              CFIndex)>>('CFSocketCreateRunLoopSource');
+  late final _CFSocketCreateRunLoopSource =
+      _CFSocketCreateRunLoopSourcePtr.asFunction<
+          CFRunLoopSourceRef Function(CFAllocatorRef, CFSocketRef, int)>();
 
-  int setuid(
-    int arg0,
+  int CFSocketGetSocketFlags(
+    CFSocketRef s,
   ) {
-    return _setuid(
-      arg0,
+    return _CFSocketGetSocketFlags(
+      s,
     );
   }
 
-  late final _setuidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t)>>('setuid');
-  late final _setuid = _setuidPtr.asFunction<int Function(int)>();
+  late final _CFSocketGetSocketFlagsPtr =
+      _lookup<ffi.NativeFunction<CFOptionFlags Function(CFSocketRef)>>(
+          'CFSocketGetSocketFlags');
+  late final _CFSocketGetSocketFlags =
+      _CFSocketGetSocketFlagsPtr.asFunction<int Function(CFSocketRef)>();
 
-  int sleep(
-    int arg0,
+  void CFSocketSetSocketFlags(
+    CFSocketRef s,
+    int flags,
   ) {
-    return _sleep(
-      arg0,
+    return _CFSocketSetSocketFlags(
+      s,
+      flags,
     );
   }
 
-  late final _sleepPtr =
-      _lookup<ffi.NativeFunction<ffi.UnsignedInt Function(ffi.UnsignedInt)>>(
-          'sleep');
-  late final _sleep = _sleepPtr.asFunction<int Function(int)>();
+  late final _CFSocketSetSocketFlagsPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFSocketRef, CFOptionFlags)>>(
+      'CFSocketSetSocketFlags');
+  late final _CFSocketSetSocketFlags =
+      _CFSocketSetSocketFlagsPtr.asFunction<void Function(CFSocketRef, int)>();
 
-  int sysconf(
-    int arg0,
+  void CFSocketDisableCallBacks(
+    CFSocketRef s,
+    int callBackTypes,
   ) {
-    return _sysconf(
-      arg0,
+    return _CFSocketDisableCallBacks(
+      s,
+      callBackTypes,
     );
   }
 
-  late final _sysconfPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Int)>>('sysconf');
-  late final _sysconf = _sysconfPtr.asFunction<int Function(int)>();
+  late final _CFSocketDisableCallBacksPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFSocketRef, CFOptionFlags)>>(
+      'CFSocketDisableCallBacks');
+  late final _CFSocketDisableCallBacks = _CFSocketDisableCallBacksPtr
+      .asFunction<void Function(CFSocketRef, int)>();
 
-  int tcgetpgrp(
-    int arg0,
+  void CFSocketEnableCallBacks(
+    CFSocketRef s,
+    int callBackTypes,
   ) {
-    return _tcgetpgrp(
-      arg0,
+    return _CFSocketEnableCallBacks(
+      s,
+      callBackTypes,
     );
   }
 
-  late final _tcgetpgrpPtr =
-      _lookup<ffi.NativeFunction<pid_t Function(ffi.Int)>>('tcgetpgrp');
-  late final _tcgetpgrp = _tcgetpgrpPtr.asFunction<int Function(int)>();
+  late final _CFSocketEnableCallBacksPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFSocketRef, CFOptionFlags)>>(
+      'CFSocketEnableCallBacks');
+  late final _CFSocketEnableCallBacks =
+      _CFSocketEnableCallBacksPtr.asFunction<void Function(CFSocketRef, int)>();
 
-  int tcsetpgrp(
-    int arg0,
-    int arg1,
+  int CFSocketSendData(
+    CFSocketRef s,
+    CFDataRef address,
+    CFDataRef data,
+    double timeout,
   ) {
-    return _tcsetpgrp(
-      arg0,
-      arg1,
+    return _CFSocketSendData(
+      s,
+      address,
+      data,
+      timeout,
     );
   }
 
-  late final _tcsetpgrpPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, pid_t)>>(
-          'tcsetpgrp');
-  late final _tcsetpgrp = _tcsetpgrpPtr.asFunction<int Function(int, int)>();
+  late final _CFSocketSendDataPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(CFSocketRef, CFDataRef, CFDataRef,
+              CFTimeInterval)>>('CFSocketSendData');
+  late final _CFSocketSendData = _CFSocketSendDataPtr.asFunction<
+      int Function(CFSocketRef, CFDataRef, CFDataRef, double)>();
 
-  ffi.Pointer<ffi.Char> ttyname(
-    int arg0,
+  int CFSocketRegisterValue(
+    ffi.Pointer<CFSocketSignature> nameServerSignature,
+    double timeout,
+    CFStringRef name,
+    CFPropertyListRef value,
   ) {
-    return _ttyname(
-      arg0,
+    return _CFSocketRegisterValue(
+      nameServerSignature,
+      timeout,
+      name,
+      value,
     );
   }
 
-  late final _ttynamePtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Int)>>(
-          'ttyname');
-  late final _ttyname =
-      _ttynamePtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
+  late final _CFSocketRegisterValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(ffi.Pointer<CFSocketSignature>, CFTimeInterval,
+              CFStringRef, CFPropertyListRef)>>('CFSocketRegisterValue');
+  late final _CFSocketRegisterValue = _CFSocketRegisterValuePtr.asFunction<
+      int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef,
+          CFPropertyListRef)>();
 
-  int ttyname_r(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  int CFSocketCopyRegisteredValue(
+    ffi.Pointer<CFSocketSignature> nameServerSignature,
+    double timeout,
+    CFStringRef name,
+    ffi.Pointer<CFPropertyListRef> value,
+    ffi.Pointer<CFDataRef> nameServerAddress,
   ) {
-    return _ttyname_r(
-      arg0,
-      arg1,
-      arg2,
+    return _CFSocketCopyRegisteredValue(
+      nameServerSignature,
+      timeout,
+      name,
+      value,
+      nameServerAddress,
     );
   }
 
-  late final _ttyname_rPtr = _lookup<
+  late final _CFSocketCopyRegisteredValuePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('ttyname_r');
-  late final _ttyname_r =
-      _ttyname_rPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int32 Function(
+              ffi.Pointer<CFSocketSignature>,
+              CFTimeInterval,
+              CFStringRef,
+              ffi.Pointer<CFPropertyListRef>,
+              ffi.Pointer<CFDataRef>)>>('CFSocketCopyRegisteredValue');
+  late final _CFSocketCopyRegisteredValue =
+      _CFSocketCopyRegisteredValuePtr.asFunction<
+          int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef,
+              ffi.Pointer<CFPropertyListRef>, ffi.Pointer<CFDataRef>)>();
 
-  int unlink(
-    ffi.Pointer<ffi.Char> arg0,
+  int CFSocketRegisterSocketSignature(
+    ffi.Pointer<CFSocketSignature> nameServerSignature,
+    double timeout,
+    CFStringRef name,
+    ffi.Pointer<CFSocketSignature> signature,
   ) {
-    return _unlink(
-      arg0,
+    return _CFSocketRegisterSocketSignature(
+      nameServerSignature,
+      timeout,
+      name,
+      signature,
     );
   }
 
-  late final _unlinkPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'unlink');
-  late final _unlink =
-      _unlinkPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _CFSocketRegisterSocketSignaturePtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Int32 Function(ffi.Pointer<CFSocketSignature>, CFTimeInterval,
+                  CFStringRef, ffi.Pointer<CFSocketSignature>)>>(
+      'CFSocketRegisterSocketSignature');
+  late final _CFSocketRegisterSocketSignature =
+      _CFSocketRegisterSocketSignaturePtr.asFunction<
+          int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef,
+              ffi.Pointer<CFSocketSignature>)>();
 
-  int write(
-    int __fd,
-    ffi.Pointer<ffi.Void> __buf,
-    int __nbyte,
+  int CFSocketCopyRegisteredSocketSignature(
+    ffi.Pointer<CFSocketSignature> nameServerSignature,
+    double timeout,
+    CFStringRef name,
+    ffi.Pointer<CFSocketSignature> signature,
+    ffi.Pointer<CFDataRef> nameServerAddress,
   ) {
-    return _write(
-      __fd,
-      __buf,
-      __nbyte,
+    return _CFSocketCopyRegisteredSocketSignature(
+      nameServerSignature,
+      timeout,
+      name,
+      signature,
+      nameServerAddress,
     );
   }
 
-  late final _writePtr = _lookup<
-      ffi.NativeFunction<
-          ssize_t Function(ffi.Int, ffi.Pointer<ffi.Void>, ffi.Size)>>('write');
-  late final _write =
-      _writePtr.asFunction<int Function(int, ffi.Pointer<ffi.Void>, int)>();
+  late final _CFSocketCopyRegisteredSocketSignaturePtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Int32 Function(
+                  ffi.Pointer<CFSocketSignature>,
+                  CFTimeInterval,
+                  CFStringRef,
+                  ffi.Pointer<CFSocketSignature>,
+                  ffi.Pointer<CFDataRef>)>>(
+      'CFSocketCopyRegisteredSocketSignature');
+  late final _CFSocketCopyRegisteredSocketSignature =
+      _CFSocketCopyRegisteredSocketSignaturePtr.asFunction<
+          int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef,
+              ffi.Pointer<CFSocketSignature>, ffi.Pointer<CFDataRef>)>();
 
-  int confstr(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  int CFSocketUnregister(
+    ffi.Pointer<CFSocketSignature> nameServerSignature,
+    double timeout,
+    CFStringRef name,
   ) {
-    return _confstr(
-      arg0,
-      arg1,
-      arg2,
+    return _CFSocketUnregister(
+      nameServerSignature,
+      timeout,
+      name,
     );
   }
 
-  late final _confstrPtr = _lookup<
+  late final _CFSocketUnregisterPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Size Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('confstr');
-  late final _confstr =
-      _confstrPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int32 Function(ffi.Pointer<CFSocketSignature>, CFTimeInterval,
+              CFStringRef)>>('CFSocketUnregister');
+  late final _CFSocketUnregister = _CFSocketUnregisterPtr.asFunction<
+      int Function(ffi.Pointer<CFSocketSignature>, double, CFStringRef)>();
 
-  int getopt(
-    int arg0,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
-    ffi.Pointer<ffi.Char> arg2,
+  void CFSocketSetDefaultNameRegistryPortNumber(
+    int port,
   ) {
-    return _getopt(
-      arg0,
-      arg1,
-      arg2,
+    return _CFSocketSetDefaultNameRegistryPortNumber(
+      port,
     );
   }
 
-  late final _getoptPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.Char>)>>('getopt');
-  late final _getopt = _getoptPtr.asFunction<
-      int Function(
-          int, ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>)>();
+  late final _CFSocketSetDefaultNameRegistryPortNumberPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(UInt16)>>(
+          'CFSocketSetDefaultNameRegistryPortNumber');
+  late final _CFSocketSetDefaultNameRegistryPortNumber =
+      _CFSocketSetDefaultNameRegistryPortNumberPtr.asFunction<
+          void Function(int)>();
 
-  late final ffi.Pointer<ffi.Pointer<ffi.Char>> _optarg =
-      _lookup<ffi.Pointer<ffi.Char>>('optarg');
+  int CFSocketGetDefaultNameRegistryPortNumber() {
+    return _CFSocketGetDefaultNameRegistryPortNumber();
+  }
 
-  ffi.Pointer<ffi.Char> get optarg => _optarg.value;
+  late final _CFSocketGetDefaultNameRegistryPortNumberPtr =
+      _lookup<ffi.NativeFunction<UInt16 Function()>>(
+          'CFSocketGetDefaultNameRegistryPortNumber');
+  late final _CFSocketGetDefaultNameRegistryPortNumber =
+      _CFSocketGetDefaultNameRegistryPortNumberPtr.asFunction<int Function()>();
 
-  set optarg(ffi.Pointer<ffi.Char> value) => _optarg.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFSocketCommandKey =
+      _lookup<CFStringRef>('kCFSocketCommandKey');
 
-  late final ffi.Pointer<ffi.Int> _optind = _lookup<ffi.Int>('optind');
+  CFStringRef get kCFSocketCommandKey => _kCFSocketCommandKey.value;
 
-  int get optind => _optind.value;
+  set kCFSocketCommandKey(CFStringRef value) =>
+      _kCFSocketCommandKey.value = value;
 
-  set optind(int value) => _optind.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFSocketNameKey =
+      _lookup<CFStringRef>('kCFSocketNameKey');
 
-  late final ffi.Pointer<ffi.Int> _opterr = _lookup<ffi.Int>('opterr');
+  CFStringRef get kCFSocketNameKey => _kCFSocketNameKey.value;
 
-  int get opterr => _opterr.value;
+  set kCFSocketNameKey(CFStringRef value) => _kCFSocketNameKey.value = value;
 
-  set opterr(int value) => _opterr.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFSocketValueKey =
+      _lookup<CFStringRef>('kCFSocketValueKey');
 
-  late final ffi.Pointer<ffi.Int> _optopt = _lookup<ffi.Int>('optopt');
+  CFStringRef get kCFSocketValueKey => _kCFSocketValueKey.value;
 
-  int get optopt => _optopt.value;
+  set kCFSocketValueKey(CFStringRef value) => _kCFSocketValueKey.value = value;
 
-  set optopt(int value) => _optopt.value = value;
+  late final ffi.Pointer<CFStringRef> _kCFSocketResultKey =
+      _lookup<CFStringRef>('kCFSocketResultKey');
 
-  ffi.Pointer<ffi.Void> brk(
-    ffi.Pointer<ffi.Void> arg0,
+  CFStringRef get kCFSocketResultKey => _kCFSocketResultKey.value;
+
+  set kCFSocketResultKey(CFStringRef value) =>
+      _kCFSocketResultKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFSocketErrorKey =
+      _lookup<CFStringRef>('kCFSocketErrorKey');
+
+  CFStringRef get kCFSocketErrorKey => _kCFSocketErrorKey.value;
+
+  set kCFSocketErrorKey(CFStringRef value) => _kCFSocketErrorKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFSocketRegisterCommand =
+      _lookup<CFStringRef>('kCFSocketRegisterCommand');
+
+  CFStringRef get kCFSocketRegisterCommand => _kCFSocketRegisterCommand.value;
+
+  set kCFSocketRegisterCommand(CFStringRef value) =>
+      _kCFSocketRegisterCommand.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFSocketRetrieveCommand =
+      _lookup<CFStringRef>('kCFSocketRetrieveCommand');
+
+  CFStringRef get kCFSocketRetrieveCommand => _kCFSocketRetrieveCommand.value;
+
+  set kCFSocketRetrieveCommand(CFStringRef value) =>
+      _kCFSocketRetrieveCommand.value = value;
+
+  int getattrlistbulk(
+    int arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    int arg3,
+    int arg4,
   ) {
-    return _brk(
+    return _getattrlistbulk(
       arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _brkPtr = _lookup<
+  late final _getattrlistbulkPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>('brk');
-  late final _brk = _brkPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>, ffi.Size, ffi.Uint64)>>('getattrlistbulk');
+  late final _getattrlistbulk = _getattrlistbulkPtr.asFunction<
+      int Function(
+          int, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int, int)>();
 
-  int chroot(
-    ffi.Pointer<ffi.Char> arg0,
+  int getattrlistat(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    ffi.Pointer<ffi.Void> arg3,
+    int arg4,
+    int arg5,
   ) {
-    return _chroot(
+    return _getattrlistat(
       arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
+      arg5,
     );
   }
 
-  late final _chrootPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'chroot');
-  late final _chroot =
-      _chrootPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _getattrlistatPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Int,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.UnsignedLong)>>('getattrlistat');
+  late final _getattrlistat = _getattrlistatPtr.asFunction<
+      int Function(int, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>, int, int)>();
 
-  ffi.Pointer<ffi.Char> crypt(
-    ffi.Pointer<ffi.Char> arg0,
+  int setattrlistat(
+    int arg0,
     ffi.Pointer<ffi.Char> arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    ffi.Pointer<ffi.Void> arg3,
+    int arg4,
+    int arg5,
   ) {
-    return _crypt(
+    return _setattrlistat(
       arg0,
       arg1,
+      arg2,
+      arg3,
+      arg4,
+      arg5,
     );
   }
 
-  late final _cryptPtr = _lookup<
+  late final _setattrlistatPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('crypt');
-  late final _crypt = _cryptPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+          ffi.Int Function(
+              ffi.Int,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Uint32)>>('setattrlistat');
+  late final _setattrlistat = _setattrlistatPtr.asFunction<
+      int Function(int, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>, int, int)>();
 
-  void encrypt(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int freadlink(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return _encrypt(
+    return _freadlink(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _encryptPtr = _lookup<
+  late final _freadlinkPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Char>, ffi.Int)>>('encrypt');
-  late final _encrypt =
-      _encryptPtr.asFunction<void Function(ffi.Pointer<ffi.Char>, int)>();
+          ssize_t Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('freadlink');
+  late final _freadlink =
+      _freadlinkPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  int fchdir(
+  int faccessat(
     int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
+    int arg3,
   ) {
-    return _fchdir(
+    return _faccessat(
       arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _fchdirPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('fchdir');
-  late final _fchdir = _fchdirPtr.asFunction<int Function(int)>();
-
-  int gethostid() {
-    return _gethostid();
-  }
-
-  late final _gethostidPtr =
-      _lookup<ffi.NativeFunction<ffi.Long Function()>>('gethostid');
-  late final _gethostid = _gethostidPtr.asFunction<int Function()>();
+  late final _faccessatPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int, ffi.Int)>>('faccessat');
+  late final _faccessat = _faccessatPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int, int)>();
 
-  int getpgid(
+  int fchownat(
     int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
+    int arg3,
+    int arg4,
   ) {
-    return _getpgid(
+    return _fchownat(
       arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _getpgidPtr =
-      _lookup<ffi.NativeFunction<pid_t Function(pid_t)>>('getpgid');
-  late final _getpgid = _getpgidPtr.asFunction<int Function(int)>();
+  late final _fchownatPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, uid_t, gid_t,
+              ffi.Int)>>('fchownat');
+  late final _fchownat = _fchownatPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int, int, int)>();
 
-  int getsid(
+  int linkat(
     int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
+    ffi.Pointer<ffi.Char> arg3,
+    int arg4,
   ) {
-    return _getsid(
-      arg0,
-    );
-  }
-
-  late final _getsidPtr =
-      _lookup<ffi.NativeFunction<pid_t Function(pid_t)>>('getsid');
-  late final _getsid = _getsidPtr.asFunction<int Function(int)>();
-
-  int getdtablesize() {
-    return _getdtablesize();
-  }
-
-  late final _getdtablesizePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('getdtablesize');
-  late final _getdtablesize = _getdtablesizePtr.asFunction<int Function()>();
-
-  int getpagesize() {
-    return _getpagesize();
-  }
-
-  late final _getpagesizePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('getpagesize');
-  late final _getpagesize = _getpagesizePtr.asFunction<int Function()>();
-
-  ffi.Pointer<ffi.Char> getpass(
-    ffi.Pointer<ffi.Char> arg0,
-  ) {
-    return _getpass(
+    return _linkat(
       arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _getpassPtr = _lookup<
+  late final _linkatPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('getpass');
-  late final _getpass = _getpassPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int,
+              ffi.Pointer<ffi.Char>, ffi.Int)>>('linkat');
+  late final _linkat = _linkatPtr.asFunction<
+      int Function(
+          int, ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>, int)>();
 
-  ffi.Pointer<ffi.Char> getwd(
-    ffi.Pointer<ffi.Char> arg0,
+  int readlinkat(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    ffi.Pointer<ffi.Char> arg2,
+    int arg3,
   ) {
-    return _getwd(
+    return _readlinkat(
       arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _getwdPtr = _lookup<
+  late final _readlinkatPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('getwd');
-  late final _getwd = _getwdPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+          ssize_t Function(ffi.Int, ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('readlinkat');
+  late final _readlinkat = _readlinkatPtr.asFunction<
+      int Function(int, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  int lchown(
+  int symlinkat(
     ffi.Pointer<ffi.Char> arg0,
     int arg1,
-    int arg2,
+    ffi.Pointer<ffi.Char> arg2,
   ) {
-    return _lchown(
+    return _symlinkat(
       arg0,
       arg1,
       arg2,
     );
   }
 
-  late final _lchownPtr = _lookup<
+  late final _symlinkatPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, uid_t, gid_t)>>('lchown');
-  late final _lchown =
-      _lchownPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int,
+              ffi.Pointer<ffi.Char>)>>('symlinkat');
+  late final _symlinkat = _symlinkatPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>)>();
 
-  int lockf(
+  int unlinkat(
     int arg0,
-    int arg1,
+    ffi.Pointer<ffi.Char> arg1,
     int arg2,
   ) {
-    return _lockf(
+    return _unlinkat(
       arg0,
       arg1,
       arg2,
     );
   }
 
-  late final _lockfPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int, off_t)>>(
-          'lockf');
-  late final _lockf = _lockfPtr.asFunction<int Function(int, int, int)>();
+  late final _unlinkatPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int)>>('unlinkat');
+  late final _unlinkat =
+      _unlinkatPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  int nice(
+  void _exit(
     int arg0,
   ) {
-    return _nice(
+    return __exit(
       arg0,
     );
   }
 
-  late final _nicePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('nice');
-  late final _nice = _nicePtr.asFunction<int Function(int)>();
+  late final __exitPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>('_exit');
+  late final __exit = __exitPtr.asFunction<void Function(int)>();
 
-  int pread(
-    int __fd,
-    ffi.Pointer<ffi.Void> __buf,
-    int __nbyte,
-    int __offset,
+  int access(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _pread(
-      __fd,
-      __buf,
-      __nbyte,
-      __offset,
+    return _access(
+      arg0,
+      arg1,
     );
   }
 
-  late final _preadPtr = _lookup<
-      ffi.NativeFunction<
-          ssize_t Function(
-              ffi.Int, ffi.Pointer<ffi.Void>, ffi.Size, off_t)>>('pread');
-  late final _pread = _preadPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Void>, int, int)>();
+  late final _accessPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
+      'access');
+  late final _access =
+      _accessPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int pwrite(
-    int __fd,
-    ffi.Pointer<ffi.Void> __buf,
-    int __nbyte,
-    int __offset,
+  int alarm(
+    int arg0,
   ) {
-    return _pwrite(
-      __fd,
-      __buf,
-      __nbyte,
-      __offset,
+    return _alarm(
+      arg0,
     );
   }
 
-  late final _pwritePtr = _lookup<
-      ffi.NativeFunction<
-          ssize_t Function(
-              ffi.Int, ffi.Pointer<ffi.Void>, ffi.Size, off_t)>>('pwrite');
-  late final _pwrite = _pwritePtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Void>, int, int)>();
+  late final _alarmPtr =
+      _lookup<ffi.NativeFunction<ffi.UnsignedInt Function(ffi.UnsignedInt)>>(
+          'alarm');
+  late final _alarm = _alarmPtr.asFunction<int Function(int)>();
 
-  ffi.Pointer<ffi.Void> sbrk(
-    int arg0,
+  int chdir(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _sbrk(
+    return _chdir(
       arg0,
     );
   }
 
-  late final _sbrkPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Int)>>(
-          'sbrk');
-  late final _sbrk = _sbrkPtr.asFunction<ffi.Pointer<ffi.Void> Function(int)>();
-
-  int setpgrp() {
-    return _setpgrp();
-  }
-
-  late final _setpgrpPtr =
-      _lookup<ffi.NativeFunction<pid_t Function()>>('setpgrp');
-  late final _setpgrp = _setpgrpPtr.asFunction<int Function()>();
+  late final _chdirPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'chdir');
+  late final _chdir =
+      _chdirPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  int setregid(
-    int arg0,
+  int chown(
+    ffi.Pointer<ffi.Char> arg0,
     int arg1,
+    int arg2,
   ) {
-    return _setregid(
+    return _chown(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _setregidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(gid_t, gid_t)>>('setregid');
-  late final _setregid = _setregidPtr.asFunction<int Function(int, int)>();
+  late final _chownPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<ffi.Char>, uid_t, gid_t)>>('chown');
+  late final _chown =
+      _chownPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
 
-  int setreuid(
+  int close(
     int arg0,
-    int arg1,
   ) {
-    return _setreuid(
+    return _close(
       arg0,
-      arg1,
     );
   }
 
-  late final _setreuidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t, uid_t)>>('setreuid');
-  late final _setreuid = _setreuidPtr.asFunction<int Function(int, int)>();
+  late final _closePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('close');
+  late final _close = _closePtr.asFunction<int Function(int)>();
 
-  void sync1() {
-    return _sync1();
+  int dup(
+    int arg0,
+  ) {
+    return _dup(
+      arg0,
+    );
   }
 
-  late final _sync1Ptr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('sync');
-  late final _sync1 = _sync1Ptr.asFunction<void Function()>();
+  late final _dupPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('dup');
+  late final _dup = _dupPtr.asFunction<int Function(int)>();
 
-  int truncate(
-    ffi.Pointer<ffi.Char> arg0,
+  int dup2(
+    int arg0,
     int arg1,
   ) {
-    return _truncate(
+    return _dup2(
       arg0,
       arg1,
     );
   }
 
-  late final _truncatePtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, off_t)>>(
-      'truncate');
-  late final _truncate =
-      _truncatePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _dup2Ptr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>('dup2');
+  late final _dup2 = _dup2Ptr.asFunction<int Function(int, int)>();
 
-  int ualarm(
-    int arg0,
-    int arg1,
+  int execl(
+    ffi.Pointer<ffi.Char> __path,
+    ffi.Pointer<ffi.Char> __arg0,
   ) {
-    return _ualarm(
-      arg0,
-      arg1,
+    return _execl(
+      __path,
+      __arg0,
     );
   }
 
-  late final _ualarmPtr =
-      _lookup<ffi.NativeFunction<useconds_t Function(useconds_t, useconds_t)>>(
-          'ualarm');
-  late final _ualarm = _ualarmPtr.asFunction<int Function(int, int)>();
+  late final _execlPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('execl');
+  late final _execl = _execlPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int usleep(
-    int arg0,
+  int execle(
+    ffi.Pointer<ffi.Char> __path,
+    ffi.Pointer<ffi.Char> __arg0,
   ) {
-    return _usleep(
-      arg0,
+    return _execle(
+      __path,
+      __arg0,
     );
   }
 
-  late final _usleepPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(useconds_t)>>('usleep');
-  late final _usleep = _usleepPtr.asFunction<int Function(int)>();
+  late final _execlePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('execle');
+  late final _execle = _execlePtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int vfork() {
-    return _vfork();
+  int execlp(
+    ffi.Pointer<ffi.Char> __file,
+    ffi.Pointer<ffi.Char> __arg0,
+  ) {
+    return _execlp(
+      __file,
+      __arg0,
+    );
   }
 
-  late final _vforkPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('vfork');
-  late final _vfork = _vforkPtr.asFunction<int Function()>();
+  late final _execlpPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('execlp');
+  late final _execlp = _execlpPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int fsync(
-    int arg0,
+  int execv(
+    ffi.Pointer<ffi.Char> __path,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __argv,
   ) {
-    return _fsync(
-      arg0,
+    return _execv(
+      __path,
+      __argv,
     );
   }
 
-  late final _fsyncPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('fsync');
-  late final _fsync = _fsyncPtr.asFunction<int Function(int)>();
+  late final _execvPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('execv');
+  late final _execv = _execvPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  int ftruncate(
-    int arg0,
-    int arg1,
+  int execve(
+    ffi.Pointer<ffi.Char> __file,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __argv,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __envp,
   ) {
-    return _ftruncate(
-      arg0,
-      arg1,
+    return _execve(
+      __file,
+      __argv,
+      __envp,
     );
   }
 
-  late final _ftruncatePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, off_t)>>(
-          'ftruncate');
-  late final _ftruncate = _ftruncatePtr.asFunction<int Function(int, int)>();
+  late final _execvePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('execve');
+  late final _execve = _execvePtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  int getlogin_r(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int execvp(
+    ffi.Pointer<ffi.Char> __file,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __argv,
   ) {
-    return _getlogin_r(
-      arg0,
-      arg1,
+    return _execvp(
+      __file,
+      __argv,
     );
   }
 
-  late final _getlogin_rPtr = _lookup<
+  late final _execvpPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size)>>('getlogin_r');
-  late final _getlogin_r =
-      _getlogin_rPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('execvp');
+  late final _execvp = _execvpPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  int fchown(
+  int fork() {
+    return _fork();
+  }
+
+  late final _forkPtr = _lookup<ffi.NativeFunction<pid_t Function()>>('fork');
+  late final _fork = _forkPtr.asFunction<int Function()>();
+
+  int fpathconf(
     int arg0,
     int arg1,
-    int arg2,
   ) {
-    return _fchown(
+    return _fpathconf(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _fchownPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, uid_t, gid_t)>>(
-          'fchown');
-  late final _fchown = _fchownPtr.asFunction<int Function(int, int, int)>();
+  late final _fpathconfPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Int, ffi.Int)>>(
+          'fpathconf');
+  late final _fpathconf = _fpathconfPtr.asFunction<int Function(int, int)>();
 
-  int gethostname(
+  ffi.Pointer<ffi.Char> getcwd(
     ffi.Pointer<ffi.Char> arg0,
     int arg1,
   ) {
-    return _gethostname(
+    return _getcwd(
       arg0,
       arg1,
     );
   }
 
-  late final _gethostnamePtr = _lookup<
+  late final _getcwdPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size)>>('gethostname');
-  late final _gethostname =
-      _gethostnamePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Size)>>('getcwd');
+  late final _getcwd = _getcwdPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int readlink(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
-  ) {
-    return _readlink(
-      arg0,
-      arg1,
-      arg2,
-    );
+  int getegid() {
+    return _getegid();
   }
 
-  late final _readlinkPtr = _lookup<
-      ffi.NativeFunction<
-          ssize_t Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.Size)>>('readlink');
-  late final _readlink = _readlinkPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _getegidPtr =
+      _lookup<ffi.NativeFunction<gid_t Function()>>('getegid');
+  late final _getegid = _getegidPtr.asFunction<int Function()>();
 
-  int setegid(
+  int geteuid() {
+    return _geteuid();
+  }
+
+  late final _geteuidPtr =
+      _lookup<ffi.NativeFunction<uid_t Function()>>('geteuid');
+  late final _geteuid = _geteuidPtr.asFunction<int Function()>();
+
+  int getgid() {
+    return _getgid();
+  }
+
+  late final _getgidPtr =
+      _lookup<ffi.NativeFunction<gid_t Function()>>('getgid');
+  late final _getgid = _getgidPtr.asFunction<int Function()>();
+
+  int getgroups(
     int arg0,
+    ffi.Pointer<gid_t> arg1,
   ) {
-    return _setegid(
+    return _getgroups(
       arg0,
+      arg1,
     );
   }
 
-  late final _setegidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(gid_t)>>('setegid');
-  late final _setegid = _setegidPtr.asFunction<int Function(int)>();
+  late final _getgroupsPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<gid_t>)>>(
+      'getgroups');
+  late final _getgroups =
+      _getgroupsPtr.asFunction<int Function(int, ffi.Pointer<gid_t>)>();
 
-  int seteuid(
+  ffi.Pointer<ffi.Char> getlogin() {
+    return _getlogin();
+  }
+
+  late final _getloginPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>('getlogin');
+  late final _getlogin =
+      _getloginPtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
+
+  int getpgrp() {
+    return _getpgrp();
+  }
+
+  late final _getpgrpPtr =
+      _lookup<ffi.NativeFunction<pid_t Function()>>('getpgrp');
+  late final _getpgrp = _getpgrpPtr.asFunction<int Function()>();
+
+  int getpid() {
+    return _getpid();
+  }
+
+  late final _getpidPtr =
+      _lookup<ffi.NativeFunction<pid_t Function()>>('getpid');
+  late final _getpid = _getpidPtr.asFunction<int Function()>();
+
+  int getppid() {
+    return _getppid();
+  }
+
+  late final _getppidPtr =
+      _lookup<ffi.NativeFunction<pid_t Function()>>('getppid');
+  late final _getppid = _getppidPtr.asFunction<int Function()>();
+
+  int getuid() {
+    return _getuid();
+  }
+
+  late final _getuidPtr =
+      _lookup<ffi.NativeFunction<uid_t Function()>>('getuid');
+  late final _getuid = _getuidPtr.asFunction<int Function()>();
+
+  int isatty(
     int arg0,
   ) {
-    return _seteuid(
+    return _isatty(
       arg0,
     );
   }
 
-  late final _seteuidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t)>>('seteuid');
-  late final _seteuid = _seteuidPtr.asFunction<int Function(int)>();
+  late final _isattyPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('isatty');
+  late final _isatty = _isattyPtr.asFunction<int Function(int)>();
 
-  int symlink(
+  int link(
     ffi.Pointer<ffi.Char> arg0,
     ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _symlink(
+    return _link(
       arg0,
       arg1,
     );
   }
 
-  late final _symlinkPtr = _lookup<
+  late final _linkPtr = _lookup<
       ffi.NativeFunction<
           ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('symlink');
-  late final _symlink = _symlinkPtr
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('link');
+  late final _link = _linkPtr
       .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int pselect(
+  int lseek(
     int arg0,
-    ffi.Pointer<fd_set> arg1,
-    ffi.Pointer<fd_set> arg2,
-    ffi.Pointer<fd_set> arg3,
-    ffi.Pointer<timespec> arg4,
-    ffi.Pointer<sigset_t> arg5,
+    int arg1,
+    int arg2,
   ) {
-    return _pselect(
+    return _lseek(
       arg0,
       arg1,
       arg2,
-      arg3,
-      arg4,
-      arg5,
     );
   }
 
-  late final _pselectPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int,
-              ffi.Pointer<fd_set>,
-              ffi.Pointer<fd_set>,
-              ffi.Pointer<fd_set>,
-              ffi.Pointer<timespec>,
-              ffi.Pointer<sigset_t>)>>('pselect');
-  late final _pselect = _pselectPtr.asFunction<
-      int Function(int, ffi.Pointer<fd_set>, ffi.Pointer<fd_set>,
-          ffi.Pointer<fd_set>, ffi.Pointer<timespec>, ffi.Pointer<sigset_t>)>();
+  late final _lseekPtr =
+      _lookup<ffi.NativeFunction<off_t Function(ffi.Int, off_t, ffi.Int)>>(
+          'lseek');
+  late final _lseek = _lseekPtr.asFunction<int Function(int, int, int)>();
 
-  int select(
-    int arg0,
-    ffi.Pointer<fd_set> arg1,
-    ffi.Pointer<fd_set> arg2,
-    ffi.Pointer<fd_set> arg3,
-    ffi.Pointer<timeval> arg4,
+  int pathconf(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _select(
+    return _pathconf(
       arg0,
       arg1,
-      arg2,
-      arg3,
-      arg4,
     );
   }
 
-  late final _selectPtr = _lookup<
+  late final _pathconfPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<fd_set>, ffi.Pointer<fd_set>,
-              ffi.Pointer<fd_set>, ffi.Pointer<timeval>)>>('select');
-  late final _select = _selectPtr.asFunction<
-      int Function(int, ffi.Pointer<fd_set>, ffi.Pointer<fd_set>,
-          ffi.Pointer<fd_set>, ffi.Pointer<timeval>)>();
+          ffi.Long Function(ffi.Pointer<ffi.Char>, ffi.Int)>>('pathconf');
+  late final _pathconf =
+      _pathconfPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int accessx_np(
-    ffi.Pointer<accessx_descriptor> arg0,
-    int arg1,
-    ffi.Pointer<ffi.Int> arg2,
-    int arg3,
-  ) {
-    return _accessx_np(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
-    );
+  int pause() {
+    return _pause();
   }
 
-  late final _accessx_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<accessx_descriptor>, ffi.Size,
-              ffi.Pointer<ffi.Int>, uid_t)>>('accessx_np');
-  late final _accessx_np = _accessx_npPtr.asFunction<
-      int Function(
-          ffi.Pointer<accessx_descriptor>, int, ffi.Pointer<ffi.Int>, int)>();
+  late final _pausePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('pause');
+  late final _pause = _pausePtr.asFunction<int Function()>();
 
-  int acct(
-    ffi.Pointer<ffi.Char> arg0,
+  int pipe(
+    ffi.Pointer<ffi.Int> arg0,
   ) {
-    return _acct(
+    return _pipe(
       arg0,
     );
   }
 
-  late final _acctPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'acct');
-  late final _acct = _acctPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _pipePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>)>>(
+          'pipe');
+  late final _pipe = _pipePtr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
 
-  int add_profil(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int read(
+    int arg0,
+    ffi.Pointer<ffi.Void> arg1,
     int arg2,
-    int arg3,
   ) {
-    return _add_profil(
+    return _read(
       arg0,
       arg1,
       arg2,
-      arg3,
     );
   }
 
-  late final _add_profilPtr = _lookup<
+  late final _readPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size, ffi.UnsignedLong,
-              ffi.UnsignedInt)>>('add_profil');
-  late final _add_profil = _add_profilPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, int, int)>();
-
-  void endusershell() {
-    return _endusershell();
-  }
-
-  late final _endusershellPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('endusershell');
-  late final _endusershell = _endusershellPtr.asFunction<void Function()>();
+          ssize_t Function(ffi.Int, ffi.Pointer<ffi.Void>, ffi.Size)>>('read');
+  late final _read =
+      _readPtr.asFunction<int Function(int, ffi.Pointer<ffi.Void>, int)>();
 
-  int execvP(
-    ffi.Pointer<ffi.Char> __file,
-    ffi.Pointer<ffi.Char> __searchpath,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> __argv,
+  int rmdir(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _execvP(
-      __file,
-      __searchpath,
-      __argv,
+    return _rmdir(
+      arg0,
     );
   }
 
-  late final _execvPPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('execvP');
-  late final _execvP = _execvPPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+  late final _rmdirPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'rmdir');
+  late final _rmdir =
+      _rmdirPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> fflagstostr(
+  int setgid(
     int arg0,
   ) {
-    return _fflagstostr(
+    return _setgid(
       arg0,
     );
   }
 
-  late final _fflagstostrPtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.UnsignedLong)>>(
-      'fflagstostr');
-  late final _fflagstostr =
-      _fflagstostrPtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
+  late final _setgidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(gid_t)>>('setgid');
+  late final _setgid = _setgidPtr.asFunction<int Function(int)>();
 
-  int getdomainname(
-    ffi.Pointer<ffi.Char> arg0,
+  int setpgid(
+    int arg0,
     int arg1,
   ) {
-    return _getdomainname(
+    return _setpgid(
       arg0,
       arg1,
     );
   }
 
-  late final _getdomainnamePtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
-      'getdomainname');
-  late final _getdomainname =
-      _getdomainnamePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _setpgidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(pid_t, pid_t)>>('setpgid');
+  late final _setpgid = _setpgidPtr.asFunction<int Function(int, int)>();
 
-  int getgrouplist(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    ffi.Pointer<ffi.Int> arg2,
-    ffi.Pointer<ffi.Int> arg3,
+  int setsid() {
+    return _setsid();
+  }
+
+  late final _setsidPtr =
+      _lookup<ffi.NativeFunction<pid_t Function()>>('setsid');
+  late final _setsid = _setsidPtr.asFunction<int Function()>();
+
+  int setuid(
+    int arg0,
   ) {
-    return _getgrouplist(
+    return _setuid(
       arg0,
-      arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final _getgrouplistPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int, ffi.Pointer<ffi.Int>,
-              ffi.Pointer<ffi.Int>)>>('getgrouplist');
-  late final _getgrouplist = _getgrouplistPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Int>,
-          ffi.Pointer<ffi.Int>)>();
+  late final _setuidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t)>>('setuid');
+  late final _setuid = _setuidPtr.asFunction<int Function(int)>();
 
-  int gethostuuid(
-    ffi.Pointer<ffi.UnsignedChar> arg0,
-    ffi.Pointer<timespec> arg1,
+  int sleep(
+    int arg0,
   ) {
-    return _gethostuuid(
+    return _sleep(
       arg0,
-      arg1,
     );
   }
 
-  late final _gethostuuidPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.UnsignedChar>,
-              ffi.Pointer<timespec>)>>('gethostuuid');
-  late final _gethostuuid = _gethostuuidPtr.asFunction<
-      int Function(ffi.Pointer<ffi.UnsignedChar>, ffi.Pointer<timespec>)>();
+  late final _sleepPtr =
+      _lookup<ffi.NativeFunction<ffi.UnsignedInt Function(ffi.UnsignedInt)>>(
+          'sleep');
+  late final _sleep = _sleepPtr.asFunction<int Function(int)>();
 
-  int getmode(
-    ffi.Pointer<ffi.Void> arg0,
-    int arg1,
+  int sysconf(
+    int arg0,
   ) {
-    return _getmode(
+    return _sysconf(
       arg0,
-      arg1,
     );
   }
 
-  late final _getmodePtr = _lookup<
-          ffi.NativeFunction<mode_t Function(ffi.Pointer<ffi.Void>, mode_t)>>(
-      'getmode');
-  late final _getmode =
-      _getmodePtr.asFunction<int Function(ffi.Pointer<ffi.Void>, int)>();
+  late final _sysconfPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function(ffi.Int)>>('sysconf');
+  late final _sysconf = _sysconfPtr.asFunction<int Function(int)>();
 
-  int getpeereid(
+  int tcgetpgrp(
     int arg0,
-    ffi.Pointer<uid_t> arg1,
-    ffi.Pointer<gid_t> arg2,
   ) {
-    return _getpeereid(
+    return _tcgetpgrp(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _getpeereidPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<uid_t>, ffi.Pointer<gid_t>)>>('getpeereid');
-  late final _getpeereid = _getpeereidPtr
-      .asFunction<int Function(int, ffi.Pointer<uid_t>, ffi.Pointer<gid_t>)>();
+  late final _tcgetpgrpPtr =
+      _lookup<ffi.NativeFunction<pid_t Function(ffi.Int)>>('tcgetpgrp');
+  late final _tcgetpgrp = _tcgetpgrpPtr.asFunction<int Function(int)>();
 
-  int getsgroups_np(
-    ffi.Pointer<ffi.Int> arg0,
-    ffi.Pointer<ffi.UnsignedChar> arg1,
+  int tcsetpgrp(
+    int arg0,
+    int arg1,
   ) {
-    return _getsgroups_np(
+    return _tcsetpgrp(
       arg0,
       arg1,
     );
   }
 
-  late final _getsgroups_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Int>,
-              ffi.Pointer<ffi.UnsignedChar>)>>('getsgroups_np');
-  late final _getsgroups_np = _getsgroups_npPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.UnsignedChar>)>();
+  late final _tcsetpgrpPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, pid_t)>>(
+          'tcsetpgrp');
+  late final _tcsetpgrp = _tcsetpgrpPtr.asFunction<int Function(int, int)>();
 
-  ffi.Pointer<ffi.Char> getusershell() {
-    return _getusershell();
+  ffi.Pointer<ffi.Char> ttyname(
+    int arg0,
+  ) {
+    return _ttyname(
+      arg0,
+    );
   }
 
-  late final _getusershellPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>(
-          'getusershell');
-  late final _getusershell =
-      _getusershellPtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
+  late final _ttynamePtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Int)>>(
+          'ttyname');
+  late final _ttyname =
+      _ttynamePtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
 
-  int getwgroups_np(
-    ffi.Pointer<ffi.Int> arg0,
-    ffi.Pointer<ffi.UnsignedChar> arg1,
+  int ttyname_r(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return _getwgroups_np(
+    return _ttyname_r(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _getwgroups_npPtr = _lookup<
+  late final _ttyname_rPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Int>,
-              ffi.Pointer<ffi.UnsignedChar>)>>('getwgroups_np');
-  late final _getwgroups_np = _getwgroups_npPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.UnsignedChar>)>();
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('ttyname_r');
+  late final _ttyname_r =
+      _ttyname_rPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  int initgroups(
+  int unlink(
     ffi.Pointer<ffi.Char> arg0,
-    int arg1,
   ) {
-    return _initgroups(
+    return _unlink(
       arg0,
-      arg1,
     );
   }
 
-  late final _initgroupsPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
-      'initgroups');
-  late final _initgroups =
-      _initgroupsPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
-
-  int issetugid() {
-    return _issetugid();
-  }
-
-  late final _issetugidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('issetugid');
-  late final _issetugid = _issetugidPtr.asFunction<int Function()>();
+  late final _unlinkPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'unlink');
+  late final _unlink =
+      _unlinkPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Char> mkdtemp(
-    ffi.Pointer<ffi.Char> arg0,
+  int write(
+    int __fd,
+    ffi.Pointer<ffi.Void> __buf,
+    int __nbyte,
   ) {
-    return _mkdtemp(
-      arg0,
+    return _write(
+      __fd,
+      __buf,
+      __nbyte,
     );
   }
 
-  late final _mkdtempPtr = _lookup<
+  late final _writePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('mkdtemp');
-  late final _mkdtemp = _mkdtempPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+          ssize_t Function(ffi.Int, ffi.Pointer<ffi.Void>, ffi.Size)>>('write');
+  late final _write =
+      _writePtr.asFunction<int Function(int, ffi.Pointer<ffi.Void>, int)>();
 
-  int mknod(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int confstr(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
     int arg2,
   ) {
-    return _mknod(
+    return _confstr(
       arg0,
       arg1,
       arg2,
     );
   }
 
-  late final _mknodPtr = _lookup<
+  late final _confstrPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, mode_t, dev_t)>>('mknod');
-  late final _mknod =
-      _mknodPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
+          ffi.Size Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Size)>>('confstr');
+  late final _confstr =
+      _confstrPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  int mkpath_np(
-    ffi.Pointer<ffi.Char> path,
-    int omode,
+  int getopt(
+    int arg0,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg1,
+    ffi.Pointer<ffi.Char> arg2,
   ) {
-    return _mkpath_np(
-      path,
-      omode,
+    return _getopt(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _mkpath_npPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, mode_t)>>(
-      'mkpath_np');
-  late final _mkpath_np =
-      _mkpath_npPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
-
-  int mkpathat_np(
-    int dfd,
-    ffi.Pointer<ffi.Char> path,
-    int omode,
-  ) {
-    return _mkpathat_np(
-      dfd,
-      path,
-      omode,
-    );
-  }
-
-  late final _mkpathat_npPtr = _lookup<
+  late final _getoptPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, mode_t)>>('mkpathat_np');
-  late final _mkpathat_np = _mkpathat_npPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.Char>)>>('getopt');
+  late final _getopt = _getoptPtr.asFunction<
+      int Function(
+          int, ffi.Pointer<ffi.Pointer<ffi.Char>>, ffi.Pointer<ffi.Char>)>();
 
-  int mkstemps(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-  ) {
-    return _mkstemps(
-      arg0,
-      arg1,
-    );
-  }
+  late final ffi.Pointer<ffi.Pointer<ffi.Char>> _optarg =
+      _lookup<ffi.Pointer<ffi.Char>>('optarg');
 
-  late final _mkstempsPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
-      'mkstemps');
-  late final _mkstemps =
-      _mkstempsPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  ffi.Pointer<ffi.Char> get optarg => _optarg.value;
 
-  int mkostemp(
-    ffi.Pointer<ffi.Char> path,
-    int oflags,
-  ) {
-    return _mkostemp(
-      path,
-      oflags,
-    );
-  }
+  set optarg(ffi.Pointer<ffi.Char> value) => _optarg.value = value;
 
-  late final _mkostempPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
-      'mkostemp');
-  late final _mkostemp =
-      _mkostempPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  late final ffi.Pointer<ffi.Int> _optind = _lookup<ffi.Int>('optind');
 
-  int mkostemps(
-    ffi.Pointer<ffi.Char> path,
-    int slen,
-    int oflags,
-  ) {
-    return _mkostemps(
-      path,
-      slen,
-      oflags,
-    );
-  }
+  int get optind => _optind.value;
 
-  late final _mkostempsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Int, ffi.Int)>>('mkostemps');
-  late final _mkostemps =
-      _mkostempsPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
+  set optind(int value) => _optind.value = value;
 
-  int mkstemp_dprotected_np(
-    ffi.Pointer<ffi.Char> path,
-    int dpclass,
-    int dpflags,
-  ) {
-    return _mkstemp_dprotected_np(
-      path,
-      dpclass,
-      dpflags,
-    );
-  }
+  late final ffi.Pointer<ffi.Int> _opterr = _lookup<ffi.Int>('opterr');
 
-  late final _mkstemp_dprotected_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int,
-              ffi.Int)>>('mkstemp_dprotected_np');
-  late final _mkstemp_dprotected_np = _mkstemp_dprotected_npPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
+  int get opterr => _opterr.value;
 
-  ffi.Pointer<ffi.Char> mkdtempat_np(
-    int dfd,
-    ffi.Pointer<ffi.Char> path,
-  ) {
-    return _mkdtempat_np(
-      dfd,
-      path,
-    );
-  }
+  set opterr(int value) => _opterr.value = value;
 
-  late final _mkdtempat_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Int, ffi.Pointer<ffi.Char>)>>('mkdtempat_np');
-  late final _mkdtempat_np = _mkdtempat_npPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(int, ffi.Pointer<ffi.Char>)>();
+  late final ffi.Pointer<ffi.Int> _optopt = _lookup<ffi.Int>('optopt');
 
-  int mkstempsat_np(
-    int dfd,
-    ffi.Pointer<ffi.Char> path,
-    int slen,
+  int get optopt => _optopt.value;
+
+  set optopt(int value) => _optopt.value = value;
+
+  ffi.Pointer<ffi.Void> brk(
+    ffi.Pointer<ffi.Void> arg0,
   ) {
-    return _mkstempsat_np(
-      dfd,
-      path,
-      slen,
+    return _brk(
+      arg0,
     );
   }
 
-  late final _mkstempsat_npPtr = _lookup<
+  late final _brkPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int)>>('mkstempsat_np');
-  late final _mkstempsat_np = _mkstempsat_npPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>('brk');
+  late final _brk = _brkPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
 
-  int mkostempsat_np(
-    int dfd,
-    ffi.Pointer<ffi.Char> path,
-    int slen,
-    int oflags,
+  int chroot(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _mkostempsat_np(
-      dfd,
-      path,
-      slen,
-      oflags,
+    return _chroot(
+      arg0,
     );
   }
 
-  late final _mkostempsat_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int,
-              ffi.Int)>>('mkostempsat_np');
-  late final _mkostempsat_np = _mkostempsat_npPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int, int)>();
+  late final _chrootPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'chroot');
+  late final _chroot =
+      _chrootPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  int nfssvc(
-    int arg0,
-    ffi.Pointer<ffi.Void> arg1,
+  ffi.Pointer<ffi.Char> crypt(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _nfssvc(
+    return _crypt(
       arg0,
       arg1,
     );
   }
 
-  late final _nfssvcPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Void>)>>(
-      'nfssvc');
-  late final _nfssvc =
-      _nfssvcPtr.asFunction<int Function(int, ffi.Pointer<ffi.Void>)>();
+  late final _cryptPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('crypt');
+  late final _crypt = _cryptPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int profil(
+  void encrypt(
     ffi.Pointer<ffi.Char> arg0,
     int arg1,
-    int arg2,
-    int arg3,
   ) {
-    return _profil(
+    return _encrypt(
       arg0,
       arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final _profilPtr = _lookup<
+  late final _encryptPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size, ffi.UnsignedLong,
-              ffi.UnsignedInt)>>('profil');
-  late final _profil = _profilPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, int, int)>();
+          ffi.Void Function(ffi.Pointer<ffi.Char>, ffi.Int)>>('encrypt');
+  late final _encrypt =
+      _encryptPtr.asFunction<void Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int pthread_setugid_np(
+  int fchdir(
     int arg0,
-    int arg1,
   ) {
-    return _pthread_setugid_np(
+    return _fchdir(
       arg0,
-      arg1,
     );
   }
 
-  late final _pthread_setugid_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t, gid_t)>>(
-          'pthread_setugid_np');
-  late final _pthread_setugid_np =
-      _pthread_setugid_npPtr.asFunction<int Function(int, int)>();
+  late final _fchdirPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('fchdir');
+  late final _fchdir = _fchdirPtr.asFunction<int Function(int)>();
 
-  int pthread_getugid_np(
-    ffi.Pointer<uid_t> arg0,
-    ffi.Pointer<gid_t> arg1,
-  ) {
-    return _pthread_getugid_np(
-      arg0,
-      arg1,
-    );
+  int gethostid() {
+    return _gethostid();
   }
 
-  late final _pthread_getugid_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<uid_t>, ffi.Pointer<gid_t>)>>('pthread_getugid_np');
-  late final _pthread_getugid_np = _pthread_getugid_npPtr
-      .asFunction<int Function(ffi.Pointer<uid_t>, ffi.Pointer<gid_t>)>();
+  late final _gethostidPtr =
+      _lookup<ffi.NativeFunction<ffi.Long Function()>>('gethostid');
+  late final _gethostid = _gethostidPtr.asFunction<int Function()>();
 
-  int reboot(
+  int getpgid(
     int arg0,
   ) {
-    return _reboot(
+    return _getpgid(
       arg0,
     );
   }
 
-  late final _rebootPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('reboot');
-  late final _reboot = _rebootPtr.asFunction<int Function(int)>();
+  late final _getpgidPtr =
+      _lookup<ffi.NativeFunction<pid_t Function(pid_t)>>('getpgid');
+  late final _getpgid = _getpgidPtr.asFunction<int Function(int)>();
 
-  int revoke(
-    ffi.Pointer<ffi.Char> arg0,
+  int getsid(
+    int arg0,
   ) {
-    return _revoke(
+    return _getsid(
       arg0,
     );
   }
 
-  late final _revokePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'revoke');
-  late final _revoke =
-      _revokePtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _getsidPtr =
+      _lookup<ffi.NativeFunction<pid_t Function(pid_t)>>('getsid');
+  late final _getsid = _getsidPtr.asFunction<int Function(int)>();
 
-  int rcmd(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
-    int arg1,
-    ffi.Pointer<ffi.Char> arg2,
-    ffi.Pointer<ffi.Char> arg3,
-    ffi.Pointer<ffi.Char> arg4,
-    ffi.Pointer<ffi.Int> arg5,
-  ) {
-    return _rcmd(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
-      arg5,
-    );
+  int getdtablesize() {
+    return _getdtablesize();
   }
 
-  late final _rcmdPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Int,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Int>)>>('rcmd');
-  late final _rcmd = _rcmdPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Pointer<ffi.Char>>,
-          int,
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Int>)>();
+  late final _getdtablesizePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('getdtablesize');
+  late final _getdtablesize = _getdtablesizePtr.asFunction<int Function()>();
 
-  int rcmd_af(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
-    int arg1,
-    ffi.Pointer<ffi.Char> arg2,
-    ffi.Pointer<ffi.Char> arg3,
-    ffi.Pointer<ffi.Char> arg4,
-    ffi.Pointer<ffi.Int> arg5,
-    int arg6,
+  int getpagesize() {
+    return _getpagesize();
+  }
+
+  late final _getpagesizePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('getpagesize');
+  late final _getpagesize = _getpagesizePtr.asFunction<int Function()>();
+
+  ffi.Pointer<ffi.Char> getpass(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _rcmd_af(
+    return _getpass(
       arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
-      arg5,
-      arg6,
     );
   }
 
-  late final _rcmd_afPtr = _lookup<
+  late final _getpassPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Int,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Int>,
-              ffi.Int)>>('rcmd_af');
-  late final _rcmd_af = _rcmd_afPtr.asFunction<
-      int Function(
-          ffi.Pointer<ffi.Pointer<ffi.Char>>,
-          int,
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Int>,
-          int)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('getpass');
+  late final _getpass = _getpassPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  int rresvport(
-    ffi.Pointer<ffi.Int> arg0,
+  ffi.Pointer<ffi.Char> getwd(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _rresvport(
+    return _getwd(
       arg0,
     );
   }
 
-  late final _rresvportPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>)>>(
-          'rresvport');
-  late final _rresvport =
-      _rresvportPtr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
+  late final _getwdPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('getwd');
+  late final _getwd = _getwdPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  int rresvport_af(
-    ffi.Pointer<ffi.Int> arg0,
+  int lchown(
+    ffi.Pointer<ffi.Char> arg0,
     int arg1,
+    int arg2,
   ) {
-    return _rresvport_af(
+    return _lchown(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _rresvport_afPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
-      'rresvport_af');
-  late final _rresvport_af =
-      _rresvport_afPtr.asFunction<int Function(ffi.Pointer<ffi.Int>, int)>();
+  late final _lchownPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<ffi.Char>, uid_t, gid_t)>>('lchown');
+  late final _lchown =
+      _lchownPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
 
-  int iruserok(
+  int lockf(
     int arg0,
     int arg1,
-    ffi.Pointer<ffi.Char> arg2,
-    ffi.Pointer<ffi.Char> arg3,
+    int arg2,
   ) {
-    return _iruserok(
+    return _lockf(
       arg0,
       arg1,
       arg2,
-      arg3,
     );
   }
 
-  late final _iruserokPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.UnsignedLong, ffi.Int, ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>)>>('iruserok');
-  late final _iruserok = _iruserokPtr.asFunction<
-      int Function(int, int, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
+  late final _lockfPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int, off_t)>>(
+          'lockf');
+  late final _lockf = _lockfPtr.asFunction<int Function(int, int, int)>();
 
-  int iruserok_sa(
-    ffi.Pointer<ffi.Void> arg0,
-    int arg1,
-    int arg2,
-    ffi.Pointer<ffi.Char> arg3,
-    ffi.Pointer<ffi.Char> arg4,
+  int nice(
+    int arg0,
   ) {
-    return _iruserok_sa(
+    return _nice(
       arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
     );
   }
 
-  late final _iruserok_saPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Int, ffi.Int,
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('iruserok_sa');
-  late final _iruserok_sa = _iruserok_saPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>)>();
+  late final _nicePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('nice');
+  late final _nice = _nicePtr.asFunction<int Function(int)>();
 
-  int ruserok(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    ffi.Pointer<ffi.Char> arg2,
-    ffi.Pointer<ffi.Char> arg3,
+  int pread(
+    int __fd,
+    ffi.Pointer<ffi.Void> __buf,
+    int __nbyte,
+    int __offset,
   ) {
-    return _ruserok(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
+    return _pread(
+      __fd,
+      __buf,
+      __nbyte,
+      __offset,
     );
   }
 
-  late final _ruserokPtr = _lookup<
+  late final _preadPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int,
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('ruserok');
-  late final _ruserok = _ruserokPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>)>();
+          ssize_t Function(
+              ffi.Int, ffi.Pointer<ffi.Void>, ffi.Size, off_t)>>('pread');
+  late final _pread = _preadPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Void>, int, int)>();
 
-  int setdomainname(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int pwrite(
+    int __fd,
+    ffi.Pointer<ffi.Void> __buf,
+    int __nbyte,
+    int __offset,
   ) {
-    return _setdomainname(
-      arg0,
-      arg1,
+    return _pwrite(
+      __fd,
+      __buf,
+      __nbyte,
+      __offset,
     );
   }
 
-  late final _setdomainnamePtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
-      'setdomainname');
-  late final _setdomainname =
-      _setdomainnamePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _pwritePtr = _lookup<
+      ffi.NativeFunction<
+          ssize_t Function(
+              ffi.Int, ffi.Pointer<ffi.Void>, ffi.Size, off_t)>>('pwrite');
+  late final _pwrite = _pwritePtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Void>, int, int)>();
 
-  int setgroups(
+  ffi.Pointer<ffi.Void> sbrk(
     int arg0,
-    ffi.Pointer<gid_t> arg1,
   ) {
-    return _setgroups(
+    return _sbrk(
       arg0,
-      arg1,
     );
   }
 
-  late final _setgroupsPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<gid_t>)>>(
-      'setgroups');
-  late final _setgroups =
-      _setgroupsPtr.asFunction<int Function(int, ffi.Pointer<gid_t>)>();
+  late final _sbrkPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Int)>>(
+          'sbrk');
+  late final _sbrk = _sbrkPtr.asFunction<ffi.Pointer<ffi.Void> Function(int)>();
 
-  void sethostid(
+  int setpgrp() {
+    return _setpgrp();
+  }
+
+  late final _setpgrpPtr =
+      _lookup<ffi.NativeFunction<pid_t Function()>>('setpgrp');
+  late final _setpgrp = _setpgrpPtr.asFunction<int Function()>();
+
+  int setregid(
     int arg0,
+    int arg1,
   ) {
-    return _sethostid(
+    return _setregid(
       arg0,
+      arg1,
     );
   }
 
-  late final _sethostidPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Long)>>('sethostid');
-  late final _sethostid = _sethostidPtr.asFunction<void Function(int)>();
+  late final _setregidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(gid_t, gid_t)>>('setregid');
+  late final _setregid = _setregidPtr.asFunction<int Function(int, int)>();
 
-  int sethostname(
-    ffi.Pointer<ffi.Char> arg0,
+  int setreuid(
+    int arg0,
     int arg1,
   ) {
-    return _sethostname(
+    return _setreuid(
       arg0,
       arg1,
     );
   }
 
-  late final _sethostnamePtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
-      'sethostname');
-  late final _sethostname =
-      _sethostnamePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _setreuidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t, uid_t)>>('setreuid');
+  late final _setreuid = _setreuidPtr.asFunction<int Function(int, int)>();
 
-  int setlogin(
+  void sync1() {
+    return _sync1();
+  }
+
+  late final _sync1Ptr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('sync');
+  late final _sync1 = _sync1Ptr.asFunction<void Function()>();
+
+  int truncate(
     ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _setlogin(
+    return _truncate(
       arg0,
+      arg1,
     );
   }
 
-  late final _setloginPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'setlogin');
-  late final _setlogin =
-      _setloginPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _truncatePtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, off_t)>>(
+      'truncate');
+  late final _truncate =
+      _truncatePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  ffi.Pointer<ffi.Void> setmode(
-    ffi.Pointer<ffi.Char> arg0,
+  int ualarm(
+    int arg0,
+    int arg1,
   ) {
-    return _setmode(
+    return _ualarm(
       arg0,
+      arg1,
     );
   }
 
-  late final _setmodePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>)>>('setmode');
-  late final _setmode = _setmodePtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>)>();
+  late final _ualarmPtr =
+      _lookup<ffi.NativeFunction<useconds_t Function(useconds_t, useconds_t)>>(
+          'ualarm');
+  late final _ualarm = _ualarmPtr.asFunction<int Function(int, int)>();
 
-  int setrgid(
+  int usleep(
     int arg0,
   ) {
-    return _setrgid(
+    return _usleep(
       arg0,
     );
   }
 
-  late final _setrgidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(gid_t)>>('setrgid');
-  late final _setrgid = _setrgidPtr.asFunction<int Function(int)>();
+  late final _usleepPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(useconds_t)>>('usleep');
+  late final _usleep = _usleepPtr.asFunction<int Function(int)>();
 
-  int setruid(
+  int vfork() {
+    return _vfork();
+  }
+
+  late final _vforkPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('vfork');
+  late final _vfork = _vforkPtr.asFunction<int Function()>();
+
+  int fsync(
     int arg0,
   ) {
-    return _setruid(
+    return _fsync(
       arg0,
     );
   }
 
-  late final _setruidPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t)>>('setruid');
-  late final _setruid = _setruidPtr.asFunction<int Function(int)>();
+  late final _fsyncPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('fsync');
+  late final _fsync = _fsyncPtr.asFunction<int Function(int)>();
 
-  int setsgroups_np(
+  int ftruncate(
     int arg0,
-    ffi.Pointer<ffi.UnsignedChar> arg1,
+    int arg1,
   ) {
-    return _setsgroups_np(
+    return _ftruncate(
       arg0,
       arg1,
     );
   }
 
-  late final _setsgroups_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.UnsignedChar>)>>('setsgroups_np');
-  late final _setsgroups_np = _setsgroups_npPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.UnsignedChar>)>();
-
-  void setusershell() {
-    return _setusershell();
-  }
-
-  late final _setusershellPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('setusershell');
-  late final _setusershell = _setusershellPtr.asFunction<void Function()>();
+  late final _ftruncatePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, off_t)>>(
+          'ftruncate');
+  late final _ftruncate = _ftruncatePtr.asFunction<int Function(int, int)>();
 
-  int setwgroups_np(
-    int arg0,
-    ffi.Pointer<ffi.UnsignedChar> arg1,
+  int getlogin_r(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _setwgroups_np(
+    return _getlogin_r(
       arg0,
       arg1,
     );
   }
 
-  late final _setwgroups_npPtr = _lookup<
+  late final _getlogin_rPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int, ffi.Pointer<ffi.UnsignedChar>)>>('setwgroups_np');
-  late final _setwgroups_np = _setwgroups_npPtr
-      .asFunction<int Function(int, ffi.Pointer<ffi.UnsignedChar>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size)>>('getlogin_r');
+  late final _getlogin_r =
+      _getlogin_rPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int strtofflags(
-    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
-    ffi.Pointer<ffi.UnsignedLong> arg1,
-    ffi.Pointer<ffi.UnsignedLong> arg2,
+  int fchown(
+    int arg0,
+    int arg1,
+    int arg2,
   ) {
-    return _strtofflags(
+    return _fchown(
       arg0,
       arg1,
       arg2,
     );
   }
 
-  late final _strtofflagsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Pointer<ffi.Char>>,
-              ffi.Pointer<ffi.UnsignedLong>,
-              ffi.Pointer<ffi.UnsignedLong>)>>('strtofflags');
-  late final _strtofflags = _strtofflagsPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
-          ffi.Pointer<ffi.UnsignedLong>, ffi.Pointer<ffi.UnsignedLong>)>();
+  late final _fchownPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, uid_t, gid_t)>>(
+          'fchown');
+  late final _fchown = _fchownPtr.asFunction<int Function(int, int, int)>();
 
-  int swapon(
+  int gethostname(
     ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _swapon(
+    return _gethostname(
       arg0,
+      arg1,
     );
   }
 
-  late final _swaponPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'swapon');
-  late final _swapon =
-      _swaponPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
-
-  int ttyslot() {
-    return _ttyslot();
-  }
-
-  late final _ttyslotPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function()>>('ttyslot');
-  late final _ttyslot = _ttyslotPtr.asFunction<int Function()>();
+  late final _gethostnamePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size)>>('gethostname');
+  late final _gethostname =
+      _gethostnamePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int undelete(
+  int readlink(
     ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return _undelete(
+    return _readlink(
       arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _undeletePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'undelete');
-  late final _undelete =
-      _undeletePtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _readlinkPtr = _lookup<
+      ffi.NativeFunction<
+          ssize_t Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.Size)>>('readlink');
+  late final _readlink = _readlinkPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  int unwhiteout(
-    ffi.Pointer<ffi.Char> arg0,
+  int setegid(
+    int arg0,
   ) {
-    return _unwhiteout(
+    return _setegid(
       arg0,
     );
   }
 
-  late final _unwhiteoutPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'unwhiteout');
-  late final _unwhiteout =
-      _unwhiteoutPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _setegidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(gid_t)>>('setegid');
+  late final _setegid = _setegidPtr.asFunction<int Function(int)>();
 
-  int syscall(
+  int seteuid(
     int arg0,
   ) {
-    return _syscall(
+    return _seteuid(
       arg0,
     );
   }
 
-  late final _syscallPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('syscall');
-  late final _syscall = _syscallPtr.asFunction<int Function(int)>();
+  late final _seteuidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t)>>('seteuid');
+  late final _seteuid = _seteuidPtr.asFunction<int Function(int)>();
 
-  int fgetattrlist(
-    int arg0,
-    ffi.Pointer<ffi.Void> arg1,
-    ffi.Pointer<ffi.Void> arg2,
-    int arg3,
-    int arg4,
+  int symlink(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
   ) {
-    return _fgetattrlist(
+    return _symlink(
       arg0,
       arg1,
-      arg2,
-      arg3,
-      arg4,
     );
   }
 
-  late final _fgetattrlistPtr = _lookup<
+  late final _symlinkPtr = _lookup<
       ffi.NativeFunction<
           ffi.Int Function(
-              ffi.Int,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.UnsignedInt)>>('fgetattrlist');
-  late final _fgetattrlist = _fgetattrlistPtr.asFunction<
-      int Function(
-          int, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int, int)>();
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('symlink');
+  late final _symlink = _symlinkPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int fsetattrlist(
+  int pselect(
     int arg0,
-    ffi.Pointer<ffi.Void> arg1,
-    ffi.Pointer<ffi.Void> arg2,
-    int arg3,
-    int arg4,
+    ffi.Pointer<fd_set> arg1,
+    ffi.Pointer<fd_set> arg2,
+    ffi.Pointer<fd_set> arg3,
+    ffi.Pointer<timespec> arg4,
+    ffi.Pointer<sigset_t> arg5,
   ) {
-    return _fsetattrlist(
+    return _pselect(
       arg0,
       arg1,
       arg2,
       arg3,
       arg4,
+      arg5,
     );
   }
 
-  late final _fsetattrlistPtr = _lookup<
+  late final _pselectPtr = _lookup<
       ffi.NativeFunction<
           ffi.Int Function(
               ffi.Int,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.UnsignedInt)>>('fsetattrlist');
-  late final _fsetattrlist = _fsetattrlistPtr.asFunction<
-      int Function(
-          int, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int, int)>();
+              ffi.Pointer<fd_set>,
+              ffi.Pointer<fd_set>,
+              ffi.Pointer<fd_set>,
+              ffi.Pointer<timespec>,
+              ffi.Pointer<sigset_t>)>>('pselect');
+  late final _pselect = _pselectPtr.asFunction<
+      int Function(int, ffi.Pointer<fd_set>, ffi.Pointer<fd_set>,
+          ffi.Pointer<fd_set>, ffi.Pointer<timespec>, ffi.Pointer<sigset_t>)>();
 
-  int getattrlist(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Void> arg1,
-    ffi.Pointer<ffi.Void> arg2,
-    int arg3,
-    int arg4,
+  int select(
+    int arg0,
+    ffi.Pointer<fd_set> arg1,
+    ffi.Pointer<fd_set> arg2,
+    ffi.Pointer<fd_set> arg3,
+    ffi.Pointer<timeval> arg4,
   ) {
-    return _getattrlist(
+    return _select(
       arg0,
       arg1,
       arg2,
@@ -33324,168 +32584,135 @@ class NativeCupertinoHttp {
     );
   }
 
-  late final _getattrlistPtr = _lookup<
+  late final _selectPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.UnsignedInt)>>('getattrlist');
-  late final _getattrlist = _getattrlistPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>, int, int)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<fd_set>, ffi.Pointer<fd_set>,
+              ffi.Pointer<fd_set>, ffi.Pointer<timeval>)>>('select');
+  late final _select = _selectPtr.asFunction<
+      int Function(int, ffi.Pointer<fd_set>, ffi.Pointer<fd_set>,
+          ffi.Pointer<fd_set>, ffi.Pointer<timeval>)>();
 
-  int setattrlist(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Void> arg1,
-    ffi.Pointer<ffi.Void> arg2,
+  int accessx_np(
+    ffi.Pointer<accessx_descriptor> arg0,
+    int arg1,
+    ffi.Pointer<ffi.Int> arg2,
     int arg3,
-    int arg4,
   ) {
-    return _setattrlist(
+    return _accessx_np(
       arg0,
       arg1,
       arg2,
       arg3,
-      arg4,
     );
   }
 
-  late final _setattrlistPtr = _lookup<
+  late final _accessx_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.UnsignedInt)>>('setattrlist');
-  late final _setattrlist = _setattrlistPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>, int, int)>();
+          ffi.Int Function(ffi.Pointer<accessx_descriptor>, ffi.Size,
+              ffi.Pointer<ffi.Int>, uid_t)>>('accessx_np');
+  late final _accessx_np = _accessx_npPtr.asFunction<
+      int Function(
+          ffi.Pointer<accessx_descriptor>, int, ffi.Pointer<ffi.Int>, int)>();
 
-  int exchangedata(
+  int acct(
     ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
   ) {
-    return _exchangedata(
+    return _acct(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _exchangedataPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
-              ffi.UnsignedInt)>>('exchangedata');
-  late final _exchangedata = _exchangedataPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
+  late final _acctPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'acct');
+  late final _acct = _acctPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  int getdirentriesattr(
-    int arg0,
-    ffi.Pointer<ffi.Void> arg1,
-    ffi.Pointer<ffi.Void> arg2,
+  int add_profil(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
+    int arg2,
     int arg3,
-    ffi.Pointer<ffi.UnsignedInt> arg4,
-    ffi.Pointer<ffi.UnsignedInt> arg5,
-    ffi.Pointer<ffi.UnsignedInt> arg6,
-    int arg7,
   ) {
-    return _getdirentriesattr(
+    return _add_profil(
       arg0,
       arg1,
       arg2,
       arg3,
-      arg4,
-      arg5,
-      arg6,
-      arg7,
     );
   }
 
-  late final _getdirentriesattrPtr = _lookup<
+  late final _add_profilPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Int,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Size,
-              ffi.Pointer<ffi.UnsignedInt>,
-              ffi.Pointer<ffi.UnsignedInt>,
-              ffi.Pointer<ffi.UnsignedInt>,
-              ffi.UnsignedInt)>>('getdirentriesattr');
-  late final _getdirentriesattr = _getdirentriesattrPtr.asFunction<
-      int Function(
-          int,
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>,
-          int,
-          ffi.Pointer<ffi.UnsignedInt>,
-          ffi.Pointer<ffi.UnsignedInt>,
-          ffi.Pointer<ffi.UnsignedInt>,
-          int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size, ffi.UnsignedLong,
+              ffi.UnsignedInt)>>('add_profil');
+  late final _add_profil = _add_profilPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, int, int)>();
 
-  int searchfs(
-    ffi.Pointer<ffi.Char> arg0,
-    ffi.Pointer<fssearchblock> arg1,
-    ffi.Pointer<ffi.UnsignedLong> arg2,
-    int arg3,
-    int arg4,
-    ffi.Pointer<searchstate> arg5,
+  void endusershell() {
+    return _endusershell();
+  }
+
+  late final _endusershellPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('endusershell');
+  late final _endusershell = _endusershellPtr.asFunction<void Function()>();
+
+  int execvP(
+    ffi.Pointer<ffi.Char> __file,
+    ffi.Pointer<ffi.Char> __searchpath,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> __argv,
   ) {
-    return _searchfs(
-      arg0,
-      arg1,
-      arg2,
-      arg3,
-      arg4,
-      arg5,
+    return _execvP(
+      __file,
+      __searchpath,
+      __argv,
     );
   }
 
-  late final _searchfsPtr = _lookup<
+  late final _execvPPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<fssearchblock>,
-              ffi.Pointer<ffi.UnsignedLong>,
-              ffi.UnsignedInt,
-              ffi.UnsignedInt,
-              ffi.Pointer<searchstate>)>>('searchfs');
-  late final _searchfs = _searchfsPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<fssearchblock>,
-          ffi.Pointer<ffi.UnsignedLong>, int, int, ffi.Pointer<searchstate>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('execvP');
+  late final _execvP = _execvPPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  int fsctl(
+  ffi.Pointer<ffi.Char> fflagstostr(
+    int arg0,
+  ) {
+    return _fflagstostr(
+      arg0,
+    );
+  }
+
+  late final _fflagstostrPtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.UnsignedLong)>>(
+      'fflagstostr');
+  late final _fflagstostr =
+      _fflagstostrPtr.asFunction<ffi.Pointer<ffi.Char> Function(int)>();
+
+  int getdomainname(
     ffi.Pointer<ffi.Char> arg0,
     int arg1,
-    ffi.Pointer<ffi.Void> arg2,
-    int arg3,
   ) {
-    return _fsctl(
+    return _getdomainname(
       arg0,
       arg1,
-      arg2,
-      arg3,
     );
   }
 
-  late final _fsctlPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.UnsignedLong,
-              ffi.Pointer<ffi.Void>, ffi.UnsignedInt)>>('fsctl');
-  late final _fsctl = _fsctlPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Void>, int)>();
+  late final _getdomainnamePtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
+      'getdomainname');
+  late final _getdomainname =
+      _getdomainnamePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int ffsctl(
-    int arg0,
+  int getgrouplist(
+    ffi.Pointer<ffi.Char> arg0,
     int arg1,
-    ffi.Pointer<ffi.Void> arg2,
-    int arg3,
+    ffi.Pointer<ffi.Int> arg2,
+    ffi.Pointer<ffi.Int> arg3,
   ) {
-    return _ffsctl(
+    return _getgrouplist(
       arg0,
       arg1,
       arg2,
@@ -33493,56406 +32720,56819 @@ class NativeCupertinoHttp {
     );
   }
 
-  late final _ffsctlPtr = _lookup<
+  late final _getgrouplistPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.UnsignedLong, ffi.Pointer<ffi.Void>,
-              ffi.UnsignedInt)>>('ffsctl');
-  late final _ffsctl = _ffsctlPtr
-      .asFunction<int Function(int, int, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int, ffi.Pointer<ffi.Int>,
+              ffi.Pointer<ffi.Int>)>>('getgrouplist');
+  late final _getgrouplist = _getgrouplistPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Int>,
+          ffi.Pointer<ffi.Int>)>();
 
-  int fsync_volume_np(
-    int arg0,
-    int arg1,
+  int gethostuuid(
+    ffi.Pointer<ffi.UnsignedChar> arg0,
+    ffi.Pointer<timespec> arg1,
   ) {
-    return _fsync_volume_np(
+    return _gethostuuid(
       arg0,
       arg1,
     );
   }
 
-  late final _fsync_volume_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>(
-          'fsync_volume_np');
-  late final _fsync_volume_np =
-      _fsync_volume_npPtr.asFunction<int Function(int, int)>();
+  late final _gethostuuidPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<ffi.UnsignedChar>,
+              ffi.Pointer<timespec>)>>('gethostuuid');
+  late final _gethostuuid = _gethostuuidPtr.asFunction<
+      int Function(ffi.Pointer<ffi.UnsignedChar>, ffi.Pointer<timespec>)>();
 
-  int sync_volume_np(
-    ffi.Pointer<ffi.Char> arg0,
+  int getmode(
+    ffi.Pointer<ffi.Void> arg0,
     int arg1,
   ) {
-    return _sync_volume_np(
+    return _getmode(
       arg0,
       arg1,
     );
   }
 
-  late final _sync_volume_npPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
-      'sync_volume_np');
-  late final _sync_volume_np =
-      _sync_volume_npPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
-
-  late final ffi.Pointer<ffi.Int> _optreset = _lookup<ffi.Int>('optreset');
-
-  int get optreset => _optreset.value;
-
-  set optreset(int value) => _optreset.value = value;
+  late final _getmodePtr = _lookup<
+          ffi.NativeFunction<mode_t Function(ffi.Pointer<ffi.Void>, mode_t)>>(
+      'getmode');
+  late final _getmode =
+      _getmodePtr.asFunction<int Function(ffi.Pointer<ffi.Void>, int)>();
 
-  int open(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  int getpeereid(
+    int arg0,
+    ffi.Pointer<uid_t> arg1,
+    ffi.Pointer<gid_t> arg2,
   ) {
-    return _open(
+    return _getpeereid(
       arg0,
       arg1,
+      arg2,
     );
   }
 
-  late final _openPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
-      'open');
-  late final _open =
-      _openPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _getpeereidPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<uid_t>, ffi.Pointer<gid_t>)>>('getpeereid');
+  late final _getpeereid = _getpeereidPtr
+      .asFunction<int Function(int, ffi.Pointer<uid_t>, ffi.Pointer<gid_t>)>();
 
-  int openat(
-    int arg0,
-    ffi.Pointer<ffi.Char> arg1,
-    int arg2,
+  int getsgroups_np(
+    ffi.Pointer<ffi.Int> arg0,
+    ffi.Pointer<ffi.UnsignedChar> arg1,
   ) {
-    return _openat(
+    return _getsgroups_np(
       arg0,
       arg1,
-      arg2,
     );
   }
 
-  late final _openatPtr = _lookup<
+  late final _getsgroups_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int)>>('openat');
-  late final _openat =
-      _openatPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Int>,
+              ffi.Pointer<ffi.UnsignedChar>)>>('getsgroups_np');
+  late final _getsgroups_np = _getsgroups_npPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.UnsignedChar>)>();
 
-  int creat(
-    ffi.Pointer<ffi.Char> arg0,
-    int arg1,
+  ffi.Pointer<ffi.Char> getusershell() {
+    return _getusershell();
+  }
+
+  late final _getusershellPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>(
+          'getusershell');
+  late final _getusershell =
+      _getusershellPtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
+
+  int getwgroups_np(
+    ffi.Pointer<ffi.Int> arg0,
+    ffi.Pointer<ffi.UnsignedChar> arg1,
   ) {
-    return _creat(
+    return _getwgroups_np(
       arg0,
       arg1,
     );
   }
 
-  late final _creatPtr = _lookup<
-          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, mode_t)>>(
-      'creat');
-  late final _creat =
-      _creatPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _getwgroups_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<ffi.Int>,
+              ffi.Pointer<ffi.UnsignedChar>)>>('getwgroups_np');
+  late final _getwgroups_np = _getwgroups_npPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Int>, ffi.Pointer<ffi.UnsignedChar>)>();
 
-  int fcntl(
-    int arg0,
+  int initgroups(
+    ffi.Pointer<ffi.Char> arg0,
     int arg1,
   ) {
-    return _fcntl(
+    return _initgroups(
       arg0,
       arg1,
     );
   }
 
-  late final _fcntlPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>('fcntl');
-  late final _fcntl = _fcntlPtr.asFunction<int Function(int, int)>();
+  late final _initgroupsPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
+      'initgroups');
+  late final _initgroups =
+      _initgroupsPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int openx_np(
+  int issetugid() {
+    return _issetugid();
+  }
+
+  late final _issetugidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('issetugid');
+  late final _issetugid = _issetugidPtr.asFunction<int Function()>();
+
+  ffi.Pointer<ffi.Char> mkdtemp(
     ffi.Pointer<ffi.Char> arg0,
-    int arg1,
-    filesec_t arg2,
   ) {
-    return _openx_np(
+    return _mkdtemp(
       arg0,
-      arg1,
-      arg2,
     );
   }
 
-  late final _openx_npPtr = _lookup<
+  late final _mkdtempPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Int, filesec_t)>>('openx_np');
-  late final _openx_np = _openx_npPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, filesec_t)>();
+          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('mkdtemp');
+  late final _mkdtemp = _mkdtempPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
 
-  int open_dprotected_np(
+  int mknod(
     ffi.Pointer<ffi.Char> arg0,
     int arg1,
     int arg2,
-    int arg3,
   ) {
-    return _open_dprotected_np(
+    return _mknod(
       arg0,
       arg1,
       arg2,
-      arg3,
     );
   }
 
-  late final _open_dprotected_npPtr = _lookup<
+  late final _mknodPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int, ffi.Int,
-              ffi.Int)>>('open_dprotected_np');
-  late final _open_dprotected_np = _open_dprotected_npPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, int, int)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, mode_t, dev_t)>>('mknod');
+  late final _mknod =
+      _mknodPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
 
-  int flock1(
-    int arg0,
-    int arg1,
+  int mkpath_np(
+    ffi.Pointer<ffi.Char> path,
+    int omode,
   ) {
-    return _flock1(
-      arg0,
-      arg1,
+    return _mkpath_np(
+      path,
+      omode,
     );
   }
 
-  late final _flock1Ptr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>('flock');
-  late final _flock1 = _flock1Ptr.asFunction<int Function(int, int)>();
+  late final _mkpath_npPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, mode_t)>>(
+      'mkpath_np');
+  late final _mkpath_np =
+      _mkpath_npPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  filesec_t filesec_init() {
-    return _filesec_init();
+  int mkpathat_np(
+    int dfd,
+    ffi.Pointer<ffi.Char> path,
+    int omode,
+  ) {
+    return _mkpathat_np(
+      dfd,
+      path,
+      omode,
+    );
   }
 
-  late final _filesec_initPtr =
-      _lookup<ffi.NativeFunction<filesec_t Function()>>('filesec_init');
-  late final _filesec_init =
-      _filesec_initPtr.asFunction<filesec_t Function()>();
+  late final _mkpathat_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, mode_t)>>('mkpathat_np');
+  late final _mkpathat_np = _mkpathat_npPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  filesec_t filesec_dup(
-    filesec_t arg0,
+  int mkstemps(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _filesec_dup(
+    return _mkstemps(
       arg0,
+      arg1,
     );
   }
 
-  late final _filesec_dupPtr =
-      _lookup<ffi.NativeFunction<filesec_t Function(filesec_t)>>('filesec_dup');
-  late final _filesec_dup =
-      _filesec_dupPtr.asFunction<filesec_t Function(filesec_t)>();
+  late final _mkstempsPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
+      'mkstemps');
+  late final _mkstemps =
+      _mkstempsPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  void filesec_free(
-    filesec_t arg0,
+  int mkostemp(
+    ffi.Pointer<ffi.Char> path,
+    int oflags,
   ) {
-    return _filesec_free(
-      arg0,
+    return _mkostemp(
+      path,
+      oflags,
     );
   }
 
-  late final _filesec_freePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(filesec_t)>>('filesec_free');
-  late final _filesec_free =
-      _filesec_freePtr.asFunction<void Function(filesec_t)>();
+  late final _mkostempPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
+      'mkostemp');
+  late final _mkostemp =
+      _mkostempPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int filesec_get_property(
-    filesec_t arg0,
-    int arg1,
-    ffi.Pointer<ffi.Void> arg2,
+  int mkostemps(
+    ffi.Pointer<ffi.Char> path,
+    int slen,
+    int oflags,
   ) {
-    return _filesec_get_property(
-      arg0,
-      arg1,
-      arg2,
+    return _mkostemps(
+      path,
+      slen,
+      oflags,
     );
   }
 
-  late final _filesec_get_propertyPtr = _lookup<
+  late final _mkostempsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(filesec_t, ffi.Int32,
-              ffi.Pointer<ffi.Void>)>>('filesec_get_property');
-  late final _filesec_get_property = _filesec_get_propertyPtr
-      .asFunction<int Function(filesec_t, int, ffi.Pointer<ffi.Void>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Int, ffi.Int)>>('mkostemps');
+  late final _mkostemps =
+      _mkostempsPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
 
-  int filesec_query_property(
-    filesec_t arg0,
-    int arg1,
-    ffi.Pointer<ffi.Int> arg2,
+  int mkstemp_dprotected_np(
+    ffi.Pointer<ffi.Char> path,
+    int dpclass,
+    int dpflags,
   ) {
-    return _filesec_query_property(
-      arg0,
-      arg1,
-      arg2,
+    return _mkstemp_dprotected_np(
+      path,
+      dpclass,
+      dpflags,
     );
   }
 
-  late final _filesec_query_propertyPtr = _lookup<
+  late final _mkstemp_dprotected_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(filesec_t, ffi.Int32,
-              ffi.Pointer<ffi.Int>)>>('filesec_query_property');
-  late final _filesec_query_property = _filesec_query_propertyPtr
-      .asFunction<int Function(filesec_t, int, ffi.Pointer<ffi.Int>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int,
+              ffi.Int)>>('mkstemp_dprotected_np');
+  late final _mkstemp_dprotected_np = _mkstemp_dprotected_npPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, int)>();
 
-  int filesec_set_property(
-    filesec_t arg0,
-    int arg1,
-    ffi.Pointer<ffi.Void> arg2,
+  ffi.Pointer<ffi.Char> mkdtempat_np(
+    int dfd,
+    ffi.Pointer<ffi.Char> path,
   ) {
-    return _filesec_set_property(
-      arg0,
-      arg1,
-      arg2,
+    return _mkdtempat_np(
+      dfd,
+      path,
     );
   }
 
-  late final _filesec_set_propertyPtr = _lookup<
+  late final _mkdtempat_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(filesec_t, ffi.Int32,
-              ffi.Pointer<ffi.Void>)>>('filesec_set_property');
-  late final _filesec_set_property = _filesec_set_propertyPtr
-      .asFunction<int Function(filesec_t, int, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Int, ffi.Pointer<ffi.Char>)>>('mkdtempat_np');
+  late final _mkdtempat_np = _mkdtempat_npPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(int, ffi.Pointer<ffi.Char>)>();
 
-  int filesec_unset_property(
-    filesec_t arg0,
-    int arg1,
+  int mkstempsat_np(
+    int dfd,
+    ffi.Pointer<ffi.Char> path,
+    int slen,
   ) {
-    return _filesec_unset_property(
-      arg0,
-      arg1,
+    return _mkstempsat_np(
+      dfd,
+      path,
+      slen,
     );
   }
 
-  late final _filesec_unset_propertyPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(filesec_t, ffi.Int32)>>(
-          'filesec_unset_property');
-  late final _filesec_unset_property =
-      _filesec_unset_propertyPtr.asFunction<int Function(filesec_t, int)>();
+  late final _mkstempsat_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int)>>('mkstempsat_np');
+  late final _mkstempsat_np = _mkstempsat_npPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _class_OS_os_workgroup1 = _getClass1("OS_os_workgroup");
-  int os_workgroup_copy_port(
-    os_workgroup_t wg,
-    ffi.Pointer<mach_port_t> mach_port_out,
+  int mkostempsat_np(
+    int dfd,
+    ffi.Pointer<ffi.Char> path,
+    int slen,
+    int oflags,
   ) {
-    return _os_workgroup_copy_port(
-      wg,
-      mach_port_out,
+    return _mkostempsat_np(
+      dfd,
+      path,
+      slen,
+      oflags,
     );
   }
 
-  late final _os_workgroup_copy_portPtr = _lookup<
+  late final _mkostempsat_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(os_workgroup_t,
-              ffi.Pointer<mach_port_t>)>>('os_workgroup_copy_port');
-  late final _os_workgroup_copy_port = _os_workgroup_copy_portPtr
-      .asFunction<int Function(os_workgroup_t, ffi.Pointer<mach_port_t>)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int,
+              ffi.Int)>>('mkostempsat_np');
+  late final _mkostempsat_np = _mkostempsat_npPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int, int)>();
 
-  os_workgroup_t os_workgroup_create_with_port(
-    ffi.Pointer<ffi.Char> name,
-    int mach_port,
+  int nfssvc(
+    int arg0,
+    ffi.Pointer<ffi.Void> arg1,
   ) {
-    return _os_workgroup_create_with_port(
-      name,
-      mach_port,
+    return _nfssvc(
+      arg0,
+      arg1,
     );
   }
 
-  late final _os_workgroup_create_with_portPtr = _lookup<
-      ffi.NativeFunction<
-          os_workgroup_t Function(ffi.Pointer<ffi.Char>,
-              mach_port_t)>>('os_workgroup_create_with_port');
-  late final _os_workgroup_create_with_port = _os_workgroup_create_with_portPtr
-      .asFunction<os_workgroup_t Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _nfssvcPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Void>)>>(
+      'nfssvc');
+  late final _nfssvc =
+      _nfssvcPtr.asFunction<int Function(int, ffi.Pointer<ffi.Void>)>();
 
-  os_workgroup_t os_workgroup_create_with_workgroup(
-    ffi.Pointer<ffi.Char> name,
-    os_workgroup_t wg,
+  int profil(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
+    int arg2,
+    int arg3,
   ) {
-    return _os_workgroup_create_with_workgroup(
-      name,
-      wg,
+    return _profil(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _os_workgroup_create_with_workgroupPtr = _lookup<
+  late final _profilPtr = _lookup<
       ffi.NativeFunction<
-          os_workgroup_t Function(ffi.Pointer<ffi.Char>,
-              os_workgroup_t)>>('os_workgroup_create_with_workgroup');
-  late final _os_workgroup_create_with_workgroup =
-      _os_workgroup_create_with_workgroupPtr.asFunction<
-          os_workgroup_t Function(ffi.Pointer<ffi.Char>, os_workgroup_t)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Size, ffi.UnsignedLong,
+              ffi.UnsignedInt)>>('profil');
+  late final _profil = _profilPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, int, int)>();
 
-  int os_workgroup_join(
-    os_workgroup_t wg,
-    os_workgroup_join_token_t token_out,
+  int pthread_setugid_np(
+    int arg0,
+    int arg1,
   ) {
-    return _os_workgroup_join(
-      wg,
-      token_out,
+    return _pthread_setugid_np(
+      arg0,
+      arg1,
     );
   }
 
-  late final _os_workgroup_joinPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              os_workgroup_t, os_workgroup_join_token_t)>>('os_workgroup_join');
-  late final _os_workgroup_join = _os_workgroup_joinPtr
-      .asFunction<int Function(os_workgroup_t, os_workgroup_join_token_t)>();
+  late final _pthread_setugid_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t, gid_t)>>(
+          'pthread_setugid_np');
+  late final _pthread_setugid_np =
+      _pthread_setugid_npPtr.asFunction<int Function(int, int)>();
 
-  void os_workgroup_leave(
-    os_workgroup_t wg,
-    os_workgroup_join_token_t token,
+  int pthread_getugid_np(
+    ffi.Pointer<uid_t> arg0,
+    ffi.Pointer<gid_t> arg1,
   ) {
-    return _os_workgroup_leave(
-      wg,
-      token,
+    return _pthread_getugid_np(
+      arg0,
+      arg1,
     );
   }
 
-  late final _os_workgroup_leavePtr = _lookup<
+  late final _pthread_getugid_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(os_workgroup_t,
-              os_workgroup_join_token_t)>>('os_workgroup_leave');
-  late final _os_workgroup_leave = _os_workgroup_leavePtr
-      .asFunction<void Function(os_workgroup_t, os_workgroup_join_token_t)>();
+          ffi.Int Function(
+              ffi.Pointer<uid_t>, ffi.Pointer<gid_t>)>>('pthread_getugid_np');
+  late final _pthread_getugid_np = _pthread_getugid_npPtr
+      .asFunction<int Function(ffi.Pointer<uid_t>, ffi.Pointer<gid_t>)>();
 
-  int os_workgroup_set_working_arena(
-    os_workgroup_t wg,
-    ffi.Pointer<ffi.Void> arena,
-    int max_workers,
-    os_workgroup_working_arena_destructor_t destructor,
+  int reboot(
+    int arg0,
   ) {
-    return _os_workgroup_set_working_arena(
-      wg,
-      arena,
-      max_workers,
-      destructor,
+    return _reboot(
+      arg0,
     );
   }
 
-  late final _os_workgroup_set_working_arenaPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Int Function(os_workgroup_t, ffi.Pointer<ffi.Void>,
-                  ffi.Uint32, os_workgroup_working_arena_destructor_t)>>(
-      'os_workgroup_set_working_arena');
-  late final _os_workgroup_set_working_arena =
-      _os_workgroup_set_working_arenaPtr.asFunction<
-          int Function(os_workgroup_t, ffi.Pointer<ffi.Void>, int,
-              os_workgroup_working_arena_destructor_t)>();
+  late final _rebootPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('reboot');
+  late final _reboot = _rebootPtr.asFunction<int Function(int)>();
 
-  ffi.Pointer<ffi.Void> os_workgroup_get_working_arena(
-    os_workgroup_t wg,
-    ffi.Pointer<os_workgroup_index> index_out,
+  int revoke(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _os_workgroup_get_working_arena(
-      wg,
-      index_out,
+    return _revoke(
+      arg0,
     );
   }
 
-  late final _os_workgroup_get_working_arenaPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Pointer<ffi.Void> Function(
-                  os_workgroup_t, ffi.Pointer<os_workgroup_index>)>>(
-      'os_workgroup_get_working_arena');
-  late final _os_workgroup_get_working_arena =
-      _os_workgroup_get_working_arenaPtr.asFunction<
-          ffi.Pointer<ffi.Void> Function(
-              os_workgroup_t, ffi.Pointer<os_workgroup_index>)>();
+  late final _revokePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'revoke');
+  late final _revoke =
+      _revokePtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  void os_workgroup_cancel(
-    os_workgroup_t wg,
+  int rcmd(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
+    int arg1,
+    ffi.Pointer<ffi.Char> arg2,
+    ffi.Pointer<ffi.Char> arg3,
+    ffi.Pointer<ffi.Char> arg4,
+    ffi.Pointer<ffi.Int> arg5,
   ) {
-    return _os_workgroup_cancel(
-      wg,
+    return _rcmd(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
+      arg5,
     );
   }
 
-  late final _os_workgroup_cancelPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(os_workgroup_t)>>(
-          'os_workgroup_cancel');
-  late final _os_workgroup_cancel =
-      _os_workgroup_cancelPtr.asFunction<void Function(os_workgroup_t)>();
+  late final _rcmdPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Int,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Int>)>>('rcmd');
+  late final _rcmd = _rcmdPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Pointer<ffi.Char>>,
+          int,
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Int>)>();
 
-  bool os_workgroup_testcancel(
-    os_workgroup_t wg,
+  int rcmd_af(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
+    int arg1,
+    ffi.Pointer<ffi.Char> arg2,
+    ffi.Pointer<ffi.Char> arg3,
+    ffi.Pointer<ffi.Char> arg4,
+    ffi.Pointer<ffi.Int> arg5,
+    int arg6,
   ) {
-    return _os_workgroup_testcancel(
-      wg,
+    return _rcmd_af(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
+      arg5,
+      arg6,
     );
   }
 
-  late final _os_workgroup_testcancelPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(os_workgroup_t)>>(
-          'os_workgroup_testcancel');
-  late final _os_workgroup_testcancel =
-      _os_workgroup_testcancelPtr.asFunction<bool Function(os_workgroup_t)>();
+  late final _rcmd_afPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Int,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Int>,
+              ffi.Int)>>('rcmd_af');
+  late final _rcmd_af = _rcmd_afPtr.asFunction<
+      int Function(
+          ffi.Pointer<ffi.Pointer<ffi.Char>>,
+          int,
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Int>,
+          int)>();
 
-  int os_workgroup_max_parallel_threads(
-    os_workgroup_t wg,
-    os_workgroup_mpt_attr_t attr,
+  int rresvport(
+    ffi.Pointer<ffi.Int> arg0,
   ) {
-    return _os_workgroup_max_parallel_threads(
-      wg,
-      attr,
+    return _rresvport(
+      arg0,
     );
   }
 
-  late final _os_workgroup_max_parallel_threadsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(os_workgroup_t,
-              os_workgroup_mpt_attr_t)>>('os_workgroup_max_parallel_threads');
-  late final _os_workgroup_max_parallel_threads =
-      _os_workgroup_max_parallel_threadsPtr
-          .asFunction<int Function(os_workgroup_t, os_workgroup_mpt_attr_t)>();
+  late final _rresvportPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>)>>(
+          'rresvport');
+  late final _rresvport =
+      _rresvportPtr.asFunction<int Function(ffi.Pointer<ffi.Int>)>();
 
-  late final _class_OS_os_workgroup_interval1 =
-      _getClass1("OS_os_workgroup_interval");
-  int os_workgroup_interval_start(
-    os_workgroup_interval_t wg,
-    int start,
-    int deadline,
-    os_workgroup_interval_data_t data,
+  int rresvport_af(
+    ffi.Pointer<ffi.Int> arg0,
+    int arg1,
   ) {
-    return _os_workgroup_interval_start(
-      wg,
-      start,
-      deadline,
-      data,
+    return _rresvport_af(
+      arg0,
+      arg1,
     );
   }
 
-  late final _os_workgroup_interval_startPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(os_workgroup_interval_t, ffi.Uint64, ffi.Uint64,
-              os_workgroup_interval_data_t)>>('os_workgroup_interval_start');
-  late final _os_workgroup_interval_start =
-      _os_workgroup_interval_startPtr.asFunction<
-          int Function(os_workgroup_interval_t, int, int,
-              os_workgroup_interval_data_t)>();
+  late final _rresvport_afPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Int>, ffi.Int)>>(
+      'rresvport_af');
+  late final _rresvport_af =
+      _rresvport_afPtr.asFunction<int Function(ffi.Pointer<ffi.Int>, int)>();
 
-  int os_workgroup_interval_update(
-    os_workgroup_interval_t wg,
-    int deadline,
-    os_workgroup_interval_data_t data,
+  int iruserok(
+    int arg0,
+    int arg1,
+    ffi.Pointer<ffi.Char> arg2,
+    ffi.Pointer<ffi.Char> arg3,
   ) {
-    return _os_workgroup_interval_update(
-      wg,
-      deadline,
-      data,
+    return _iruserok(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _os_workgroup_interval_updatePtr = _lookup<
+  late final _iruserokPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(os_workgroup_interval_t, ffi.Uint64,
-              os_workgroup_interval_data_t)>>('os_workgroup_interval_update');
-  late final _os_workgroup_interval_update =
-      _os_workgroup_interval_updatePtr.asFunction<
-          int Function(
-              os_workgroup_interval_t, int, os_workgroup_interval_data_t)>();
+          ffi.Int Function(ffi.UnsignedLong, ffi.Int, ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>)>>('iruserok');
+  late final _iruserok = _iruserokPtr.asFunction<
+      int Function(int, int, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>();
 
-  int os_workgroup_interval_finish(
-    os_workgroup_interval_t wg,
-    os_workgroup_interval_data_t data,
+  int iruserok_sa(
+    ffi.Pointer<ffi.Void> arg0,
+    int arg1,
+    int arg2,
+    ffi.Pointer<ffi.Char> arg3,
+    ffi.Pointer<ffi.Char> arg4,
   ) {
-    return _os_workgroup_interval_finish(
-      wg,
-      data,
+    return _iruserok_sa(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _os_workgroup_interval_finishPtr = _lookup<
+  late final _iruserok_saPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(os_workgroup_interval_t,
-              os_workgroup_interval_data_t)>>('os_workgroup_interval_finish');
-  late final _os_workgroup_interval_finish =
-      _os_workgroup_interval_finishPtr.asFunction<
-          int Function(
-              os_workgroup_interval_t, os_workgroup_interval_data_t)>();
+          ffi.Int Function(ffi.Pointer<ffi.Void>, ffi.Int, ffi.Int,
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('iruserok_sa');
+  late final _iruserok_sa = _iruserok_saPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>, int, int, ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>)>();
 
-  late final _class_OS_os_workgroup_parallel1 =
-      _getClass1("OS_os_workgroup_parallel");
-  os_workgroup_parallel_t os_workgroup_parallel_create(
-    ffi.Pointer<ffi.Char> name,
-    os_workgroup_attr_t attr,
+  int ruserok(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
+    ffi.Pointer<ffi.Char> arg2,
+    ffi.Pointer<ffi.Char> arg3,
   ) {
-    return _os_workgroup_parallel_create(
-      name,
-      attr,
+    return _ruserok(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _os_workgroup_parallel_createPtr = _lookup<
+  late final _ruserokPtr = _lookup<
       ffi.NativeFunction<
-          os_workgroup_parallel_t Function(ffi.Pointer<ffi.Char>,
-              os_workgroup_attr_t)>>('os_workgroup_parallel_create');
-  late final _os_workgroup_parallel_create =
-      _os_workgroup_parallel_createPtr.asFunction<
-          os_workgroup_parallel_t Function(
-              ffi.Pointer<ffi.Char>, os_workgroup_attr_t)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int,
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>)>>('ruserok');
+  late final _ruserok = _ruserokPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>)>();
 
-  int dispatch_time(
-    int when,
-    int delta,
+  int setdomainname(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _dispatch_time(
-      when,
-      delta,
+    return _setdomainname(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_timePtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_time_t Function(
-              dispatch_time_t, ffi.Int64)>>('dispatch_time');
-  late final _dispatch_time =
-      _dispatch_timePtr.asFunction<int Function(int, int)>();
+  late final _setdomainnamePtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
+      'setdomainname');
+  late final _setdomainname =
+      _setdomainnamePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int dispatch_walltime(
-    ffi.Pointer<timespec> when,
-    int delta,
+  int setgroups(
+    int arg0,
+    ffi.Pointer<gid_t> arg1,
   ) {
-    return _dispatch_walltime(
-      when,
-      delta,
+    return _setgroups(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_walltimePtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_time_t Function(
-              ffi.Pointer<timespec>, ffi.Int64)>>('dispatch_walltime');
-  late final _dispatch_walltime = _dispatch_walltimePtr
-      .asFunction<int Function(ffi.Pointer<timespec>, int)>();
-
-  int qos_class_self() {
-    return _qos_class_self();
-  }
-
-  late final _qos_class_selfPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>('qos_class_self');
-  late final _qos_class_self = _qos_class_selfPtr.asFunction<int Function()>();
-
-  int qos_class_main() {
-    return _qos_class_main();
-  }
-
-  late final _qos_class_mainPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>('qos_class_main');
-  late final _qos_class_main = _qos_class_mainPtr.asFunction<int Function()>();
+  late final _setgroupsPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Pointer<gid_t>)>>(
+      'setgroups');
+  late final _setgroups =
+      _setgroupsPtr.asFunction<int Function(int, ffi.Pointer<gid_t>)>();
 
-  void dispatch_retain(
-    dispatch_object_t object,
+  void sethostid(
+    int arg0,
   ) {
-    return _dispatch_retain(
-      object,
+    return _sethostid(
+      arg0,
     );
   }
 
-  late final _dispatch_retainPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
-          'dispatch_retain');
-  late final _dispatch_retain =
-      _dispatch_retainPtr.asFunction<void Function(dispatch_object_t)>();
+  late final _sethostidPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Long)>>('sethostid');
+  late final _sethostid = _sethostidPtr.asFunction<void Function(int)>();
 
-  void dispatch_release(
-    dispatch_object_t object,
+  int sethostname(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _dispatch_release(
-      object,
+    return _sethostname(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_releasePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
-          'dispatch_release');
-  late final _dispatch_release =
-      _dispatch_releasePtr.asFunction<void Function(dispatch_object_t)>();
+  late final _sethostnamePtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
+      'sethostname');
+  late final _sethostname =
+      _sethostnamePtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  ffi.Pointer<ffi.Void> dispatch_get_context(
-    dispatch_object_t object,
+  int setlogin(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _dispatch_get_context(
-      object,
+    return _setlogin(
+      arg0,
     );
   }
 
-  late final _dispatch_get_contextPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              dispatch_object_t)>>('dispatch_get_context');
-  late final _dispatch_get_context = _dispatch_get_contextPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(dispatch_object_t)>();
+  late final _setloginPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'setlogin');
+  late final _setlogin =
+      _setloginPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  void dispatch_set_context(
-    dispatch_object_t object,
-    ffi.Pointer<ffi.Void> context,
+  ffi.Pointer<ffi.Void> setmode(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _dispatch_set_context(
-      object,
-      context,
+    return _setmode(
+      arg0,
     );
   }
 
-  late final _dispatch_set_contextPtr = _lookup<
+  late final _setmodePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_object_t,
-              ffi.Pointer<ffi.Void>)>>('dispatch_set_context');
-  late final _dispatch_set_context = _dispatch_set_contextPtr
-      .asFunction<void Function(dispatch_object_t, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>)>>('setmode');
+  late final _setmode = _setmodePtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>)>();
 
-  void dispatch_set_finalizer_f(
-    dispatch_object_t object,
-    dispatch_function_t finalizer,
+  int setrgid(
+    int arg0,
   ) {
-    return _dispatch_set_finalizer_f(
-      object,
-      finalizer,
+    return _setrgid(
+      arg0,
     );
   }
 
-  late final _dispatch_set_finalizer_fPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_object_t,
-              dispatch_function_t)>>('dispatch_set_finalizer_f');
-  late final _dispatch_set_finalizer_f = _dispatch_set_finalizer_fPtr
-      .asFunction<void Function(dispatch_object_t, dispatch_function_t)>();
+  late final _setrgidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(gid_t)>>('setrgid');
+  late final _setrgid = _setrgidPtr.asFunction<int Function(int)>();
 
-  void dispatch_activate(
-    dispatch_object_t object,
+  int setruid(
+    int arg0,
   ) {
-    return _dispatch_activate(
-      object,
+    return _setruid(
+      arg0,
     );
   }
 
-  late final _dispatch_activatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
-          'dispatch_activate');
-  late final _dispatch_activate =
-      _dispatch_activatePtr.asFunction<void Function(dispatch_object_t)>();
+  late final _setruidPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(uid_t)>>('setruid');
+  late final _setruid = _setruidPtr.asFunction<int Function(int)>();
 
-  void dispatch_suspend(
-    dispatch_object_t object,
+  int setsgroups_np(
+    int arg0,
+    ffi.Pointer<ffi.UnsignedChar> arg1,
   ) {
-    return _dispatch_suspend(
-      object,
+    return _setsgroups_np(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_suspendPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
-          'dispatch_suspend');
-  late final _dispatch_suspend =
-      _dispatch_suspendPtr.asFunction<void Function(dispatch_object_t)>();
+  late final _setsgroups_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.UnsignedChar>)>>('setsgroups_np');
+  late final _setsgroups_np = _setsgroups_npPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.UnsignedChar>)>();
 
-  void dispatch_resume(
-    dispatch_object_t object,
-  ) {
-    return _dispatch_resume(
-      object,
-    );
+  void setusershell() {
+    return _setusershell();
   }
 
-  late final _dispatch_resumePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
-          'dispatch_resume');
-  late final _dispatch_resume =
-      _dispatch_resumePtr.asFunction<void Function(dispatch_object_t)>();
+  late final _setusershellPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('setusershell');
+  late final _setusershell = _setusershellPtr.asFunction<void Function()>();
 
-  void dispatch_set_qos_class_floor(
-    dispatch_object_t object,
-    int qos_class,
-    int relative_priority,
+  int setwgroups_np(
+    int arg0,
+    ffi.Pointer<ffi.UnsignedChar> arg1,
   ) {
-    return _dispatch_set_qos_class_floor(
-      object,
-      qos_class,
-      relative_priority,
+    return _setwgroups_np(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_set_qos_class_floorPtr = _lookup<
+  late final _setwgroups_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_object_t, ffi.Int32,
-              ffi.Int)>>('dispatch_set_qos_class_floor');
-  late final _dispatch_set_qos_class_floor = _dispatch_set_qos_class_floorPtr
-      .asFunction<void Function(dispatch_object_t, int, int)>();
+          ffi.Int Function(
+              ffi.Int, ffi.Pointer<ffi.UnsignedChar>)>>('setwgroups_np');
+  late final _setwgroups_np = _setwgroups_npPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.UnsignedChar>)>();
 
-  int dispatch_wait(
-    ffi.Pointer<ffi.Void> object,
-    int timeout,
+  int strtofflags(
+    ffi.Pointer<ffi.Pointer<ffi.Char>> arg0,
+    ffi.Pointer<ffi.UnsignedLong> arg1,
+    ffi.Pointer<ffi.UnsignedLong> arg2,
   ) {
-    return _dispatch_wait(
-      object,
-      timeout,
+    return _strtofflags(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _dispatch_waitPtr = _lookup<
+  late final _strtofflagsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.IntPtr Function(
-              ffi.Pointer<ffi.Void>, dispatch_time_t)>>('dispatch_wait');
-  late final _dispatch_wait =
-      _dispatch_waitPtr.asFunction<int Function(ffi.Pointer<ffi.Void>, int)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Pointer<ffi.Char>>,
+              ffi.Pointer<ffi.UnsignedLong>,
+              ffi.Pointer<ffi.UnsignedLong>)>>('strtofflags');
+  late final _strtofflags = _strtofflagsPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Pointer<ffi.Char>>,
+          ffi.Pointer<ffi.UnsignedLong>, ffi.Pointer<ffi.UnsignedLong>)>();
 
-  void dispatch_notify(
-    ffi.Pointer<ffi.Void> object,
-    dispatch_object_t queue,
-    dispatch_block_t notification_block,
+  int swapon(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _dispatch_notify(
-      object,
-      queue,
-      notification_block,
+    return _swapon(
+      arg0,
     );
   }
 
-  late final _dispatch_notifyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, dispatch_object_t,
-              dispatch_block_t)>>('dispatch_notify');
-  late final _dispatch_notify = _dispatch_notifyPtr.asFunction<
-      void Function(
-          ffi.Pointer<ffi.Void>, dispatch_object_t, dispatch_block_t)>();
+  late final _swaponPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'swapon');
+  late final _swapon =
+      _swaponPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  void dispatch_cancel(
-    ffi.Pointer<ffi.Void> object,
-  ) {
-    return _dispatch_cancel(
-      object,
-    );
+  int ttyslot() {
+    return _ttyslot();
   }
 
-  late final _dispatch_cancelPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
-          'dispatch_cancel');
-  late final _dispatch_cancel =
-      _dispatch_cancelPtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
+  late final _ttyslotPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function()>>('ttyslot');
+  late final _ttyslot = _ttyslotPtr.asFunction<int Function()>();
 
-  int dispatch_testcancel(
-    ffi.Pointer<ffi.Void> object,
+  int undelete(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _dispatch_testcancel(
-      object,
-    );
+    return _undelete(
+      arg0,
+    );
   }
 
-  late final _dispatch_testcancelPtr =
-      _lookup<ffi.NativeFunction<ffi.IntPtr Function(ffi.Pointer<ffi.Void>)>>(
-          'dispatch_testcancel');
-  late final _dispatch_testcancel =
-      _dispatch_testcancelPtr.asFunction<int Function(ffi.Pointer<ffi.Void>)>();
+  late final _undeletePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'undelete');
+  late final _undelete =
+      _undeletePtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  void dispatch_debug(
-    dispatch_object_t object,
-    ffi.Pointer<ffi.Char> message,
+  int unwhiteout(
+    ffi.Pointer<ffi.Char> arg0,
   ) {
-    return _dispatch_debug(
-      object,
-      message,
+    return _unwhiteout(
+      arg0,
     );
   }
 
-  late final _dispatch_debugPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_object_t, ffi.Pointer<ffi.Char>)>>('dispatch_debug');
-  late final _dispatch_debug = _dispatch_debugPtr
-      .asFunction<void Function(dispatch_object_t, ffi.Pointer<ffi.Char>)>();
+  late final _unwhiteoutPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'unwhiteout');
+  late final _unwhiteout =
+      _unwhiteoutPtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  void dispatch_debugv(
-    dispatch_object_t object,
-    ffi.Pointer<ffi.Char> message,
-    va_list ap,
+  int syscall(
+    int arg0,
   ) {
-    return _dispatch_debugv(
-      object,
-      message,
-      ap,
+    return _syscall(
+      arg0,
     );
   }
 
-  late final _dispatch_debugvPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_object_t, ffi.Pointer<ffi.Char>,
-              va_list)>>('dispatch_debugv');
-  late final _dispatch_debugv = _dispatch_debugvPtr.asFunction<
-      void Function(dispatch_object_t, ffi.Pointer<ffi.Char>, va_list)>();
+  late final _syscallPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int)>>('syscall');
+  late final _syscall = _syscallPtr.asFunction<int Function(int)>();
 
-  void dispatch_async(
-    dispatch_queue_t queue,
-    dispatch_block_t block,
+  int fgetattrlist(
+    int arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    int arg3,
+    int arg4,
   ) {
-    return _dispatch_async(
-      queue,
-      block,
+    return _fgetattrlist(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _dispatch_asyncPtr = _lookup<
+  late final _fgetattrlistPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_queue_t, dispatch_block_t)>>('dispatch_async');
-  late final _dispatch_async = _dispatch_asyncPtr
-      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
+          ffi.Int Function(
+              ffi.Int,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.UnsignedInt)>>('fgetattrlist');
+  late final _fgetattrlist = _fgetattrlistPtr.asFunction<
+      int Function(
+          int, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int, int)>();
 
-  void dispatch_async_f(
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> context,
-    dispatch_function_t work,
+  int fsetattrlist(
+    int arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    int arg3,
+    int arg4,
   ) {
-    return _dispatch_async_f(
-      queue,
-      context,
-      work,
+    return _fsetattrlist(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _dispatch_async_fPtr = _lookup<
+  late final _fsetattrlistPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_async_f');
-  late final _dispatch_async_f = _dispatch_async_fPtr.asFunction<
-      void Function(
-          dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
+          ffi.Int Function(
+              ffi.Int,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.UnsignedInt)>>('fsetattrlist');
+  late final _fsetattrlist = _fsetattrlistPtr.asFunction<
+      int Function(
+          int, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>, int, int)>();
 
-  void dispatch_sync(
-    dispatch_queue_t queue,
-    dispatch_block_t block,
+  int getattrlist(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    int arg3,
+    int arg4,
   ) {
-    return _dispatch_sync(
-      queue,
-      block,
+    return _getattrlist(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _dispatch_syncPtr = _lookup<
+  late final _getattrlistPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_queue_t, dispatch_block_t)>>('dispatch_sync');
-  late final _dispatch_sync = _dispatch_syncPtr
-      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.UnsignedInt)>>('getattrlist');
+  late final _getattrlist = _getattrlistPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>, int, int)>();
 
-  void dispatch_sync_f(
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> context,
-    dispatch_function_t work,
+  int setattrlist(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    int arg3,
+    int arg4,
   ) {
-    return _dispatch_sync_f(
-      queue,
-      context,
-      work,
+    return _setattrlist(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _dispatch_sync_fPtr = _lookup<
+  late final _setattrlistPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_sync_f');
-  late final _dispatch_sync_f = _dispatch_sync_fPtr.asFunction<
-      void Function(
-          dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.UnsignedInt)>>('setattrlist');
+  late final _setattrlist = _setattrlistPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>, int, int)>();
 
-  void dispatch_async_and_wait(
-    dispatch_queue_t queue,
-    dispatch_block_t block,
+  int exchangedata(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return _dispatch_async_and_wait(
-      queue,
-      block,
+    return _exchangedata(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _dispatch_async_and_waitPtr = _lookup<
+  late final _exchangedataPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_queue_t, dispatch_block_t)>>('dispatch_async_and_wait');
-  late final _dispatch_async_and_wait = _dispatch_async_and_waitPtr
-      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>,
+              ffi.UnsignedInt)>>('exchangedata');
+  late final _exchangedata = _exchangedataPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Char>, int)>();
 
-  void dispatch_async_and_wait_f(
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> context,
-    dispatch_function_t work,
+  int getdirentriesattr(
+    int arg0,
+    ffi.Pointer<ffi.Void> arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    int arg3,
+    ffi.Pointer<ffi.UnsignedInt> arg4,
+    ffi.Pointer<ffi.UnsignedInt> arg5,
+    ffi.Pointer<ffi.UnsignedInt> arg6,
+    int arg7,
   ) {
-    return _dispatch_async_and_wait_f(
-      queue,
-      context,
-      work,
+    return _getdirentriesattr(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
+      arg5,
+      arg6,
+      arg7,
     );
   }
 
-  late final _dispatch_async_and_wait_fPtr = _lookup<
+  late final _getdirentriesattrPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_async_and_wait_f');
-  late final _dispatch_async_and_wait_f =
-      _dispatch_async_and_wait_fPtr.asFunction<
-          void Function(
-              dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
+          ffi.Int Function(
+              ffi.Int,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Size,
+              ffi.Pointer<ffi.UnsignedInt>,
+              ffi.Pointer<ffi.UnsignedInt>,
+              ffi.Pointer<ffi.UnsignedInt>,
+              ffi.UnsignedInt)>>('getdirentriesattr');
+  late final _getdirentriesattr = _getdirentriesattrPtr.asFunction<
+      int Function(
+          int,
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>,
+          int,
+          ffi.Pointer<ffi.UnsignedInt>,
+          ffi.Pointer<ffi.UnsignedInt>,
+          ffi.Pointer<ffi.UnsignedInt>,
+          int)>();
 
-  void dispatch_apply(
-    int iterations,
-    dispatch_queue_t queue,
-    ffi.Pointer<_ObjCBlock> block,
+  int searchfs(
+    ffi.Pointer<ffi.Char> arg0,
+    ffi.Pointer<fssearchblock> arg1,
+    ffi.Pointer<ffi.UnsignedLong> arg2,
+    int arg3,
+    int arg4,
+    ffi.Pointer<searchstate> arg5,
   ) {
-    return _dispatch_apply(
-      iterations,
-      queue,
-      block,
+    return _searchfs(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
+      arg5,
     );
   }
 
-  late final _dispatch_applyPtr = _lookup<
+  late final _searchfsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Size, dispatch_queue_t,
-              ffi.Pointer<_ObjCBlock>)>>('dispatch_apply');
-  late final _dispatch_apply = _dispatch_applyPtr.asFunction<
-      void Function(int, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<fssearchblock>,
+              ffi.Pointer<ffi.UnsignedLong>,
+              ffi.UnsignedInt,
+              ffi.UnsignedInt,
+              ffi.Pointer<searchstate>)>>('searchfs');
+  late final _searchfs = _searchfsPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, ffi.Pointer<fssearchblock>,
+          ffi.Pointer<ffi.UnsignedLong>, int, int, ffi.Pointer<searchstate>)>();
 
-  void dispatch_apply_f(
-    int iterations,
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> context,
-    ffi.Pointer<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size)>>
-        work,
+  int fsctl(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    int arg3,
   ) {
-    return _dispatch_apply_f(
-      iterations,
-      queue,
-      context,
-      work,
+    return _fsctl(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _dispatch_apply_fPtr = _lookup<
+  late final _fsctlPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Size,
-              dispatch_queue_t,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<
-                  ffi.NativeFunction<
-                      ffi.Void Function(ffi.Pointer<ffi.Void>,
-                          ffi.Size)>>)>>('dispatch_apply_f');
-  late final _dispatch_apply_f = _dispatch_apply_fPtr.asFunction<
-      void Function(
-          int,
-          dispatch_queue_t,
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size)>>)>();
-
-  dispatch_queue_t dispatch_get_current_queue() {
-    return _dispatch_get_current_queue();
-  }
-
-  late final _dispatch_get_current_queuePtr =
-      _lookup<ffi.NativeFunction<dispatch_queue_t Function()>>(
-          'dispatch_get_current_queue');
-  late final _dispatch_get_current_queue =
-      _dispatch_get_current_queuePtr.asFunction<dispatch_queue_t Function()>();
-
-  late final ffi.Pointer<dispatch_queue_s> __dispatch_main_q =
-      _lookup<dispatch_queue_s>('_dispatch_main_q');
-
-  ffi.Pointer<dispatch_queue_s> get _dispatch_main_q => __dispatch_main_q;
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.UnsignedLong,
+              ffi.Pointer<ffi.Void>, ffi.UnsignedInt)>>('fsctl');
+  late final _fsctl = _fsctlPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Void>, int)>();
 
-  dispatch_queue_global_t dispatch_get_global_queue(
-    int identifier,
-    int flags,
+  int ffsctl(
+    int arg0,
+    int arg1,
+    ffi.Pointer<ffi.Void> arg2,
+    int arg3,
   ) {
-    return _dispatch_get_global_queue(
-      identifier,
-      flags,
+    return _ffsctl(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _dispatch_get_global_queuePtr = _lookup<
+  late final _ffsctlPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_queue_global_t Function(
-              ffi.IntPtr, uintptr_t)>>('dispatch_get_global_queue');
-  late final _dispatch_get_global_queue = _dispatch_get_global_queuePtr
-      .asFunction<dispatch_queue_global_t Function(int, int)>();
+          ffi.Int Function(ffi.Int, ffi.UnsignedLong, ffi.Pointer<ffi.Void>,
+              ffi.UnsignedInt)>>('ffsctl');
+  late final _ffsctl = _ffsctlPtr
+      .asFunction<int Function(int, int, ffi.Pointer<ffi.Void>, int)>();
 
-  late final ffi.Pointer<dispatch_queue_attr_s>
-      __dispatch_queue_attr_concurrent =
-      _lookup<dispatch_queue_attr_s>('_dispatch_queue_attr_concurrent');
+  int fsync_volume_np(
+    int arg0,
+    int arg1,
+  ) {
+    return _fsync_volume_np(
+      arg0,
+      arg1,
+    );
+  }
 
-  ffi.Pointer<dispatch_queue_attr_s> get _dispatch_queue_attr_concurrent =>
-      __dispatch_queue_attr_concurrent;
+  late final _fsync_volume_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>(
+          'fsync_volume_np');
+  late final _fsync_volume_np =
+      _fsync_volume_npPtr.asFunction<int Function(int, int)>();
 
-  dispatch_queue_attr_t dispatch_queue_attr_make_initially_inactive(
-    dispatch_queue_attr_t attr,
+  int sync_volume_np(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _dispatch_queue_attr_make_initially_inactive(
-      attr,
+    return _sync_volume_np(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_queue_attr_make_initially_inactivePtr = _lookup<
-          ffi.NativeFunction<
-              dispatch_queue_attr_t Function(dispatch_queue_attr_t)>>(
-      'dispatch_queue_attr_make_initially_inactive');
-  late final _dispatch_queue_attr_make_initially_inactive =
-      _dispatch_queue_attr_make_initially_inactivePtr
-          .asFunction<dispatch_queue_attr_t Function(dispatch_queue_attr_t)>();
+  late final _sync_volume_npPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
+      'sync_volume_np');
+  late final _sync_volume_np =
+      _sync_volume_npPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  dispatch_queue_attr_t dispatch_queue_attr_make_with_autorelease_frequency(
-    dispatch_queue_attr_t attr,
-    int frequency,
+  late final ffi.Pointer<ffi.Int> _optreset = _lookup<ffi.Int>('optreset');
+
+  int get optreset => _optreset.value;
+
+  set optreset(int value) => _optreset.value = value;
+
+  int open(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _dispatch_queue_attr_make_with_autorelease_frequency(
-      attr,
-      frequency,
+    return _open(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_queue_attr_make_with_autorelease_frequencyPtr = _lookup<
-          ffi.NativeFunction<
-              dispatch_queue_attr_t Function(
-                  dispatch_queue_attr_t, ffi.Int32)>>(
-      'dispatch_queue_attr_make_with_autorelease_frequency');
-  late final _dispatch_queue_attr_make_with_autorelease_frequency =
-      _dispatch_queue_attr_make_with_autorelease_frequencyPtr.asFunction<
-          dispatch_queue_attr_t Function(dispatch_queue_attr_t, int)>();
+  late final _openPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int)>>(
+      'open');
+  late final _open =
+      _openPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  dispatch_queue_attr_t dispatch_queue_attr_make_with_qos_class(
-    dispatch_queue_attr_t attr,
-    int qos_class,
-    int relative_priority,
+  int openat(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
   ) {
-    return _dispatch_queue_attr_make_with_qos_class(
-      attr,
-      qos_class,
-      relative_priority,
+    return _openat(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _dispatch_queue_attr_make_with_qos_classPtr = _lookup<
+  late final _openatPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_queue_attr_t Function(dispatch_queue_attr_t, ffi.Int32,
-              ffi.Int)>>('dispatch_queue_attr_make_with_qos_class');
-  late final _dispatch_queue_attr_make_with_qos_class =
-      _dispatch_queue_attr_make_with_qos_classPtr.asFunction<
-          dispatch_queue_attr_t Function(dispatch_queue_attr_t, int, int)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int)>>('openat');
+  late final _openat =
+      _openatPtr.asFunction<int Function(int, ffi.Pointer<ffi.Char>, int)>();
 
-  dispatch_queue_t dispatch_queue_create_with_target(
-    ffi.Pointer<ffi.Char> label,
-    dispatch_queue_attr_t attr,
-    dispatch_queue_t target,
+  int creat(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
   ) {
-    return _dispatch_queue_create_with_target(
-      label,
-      attr,
-      target,
+    return _creat(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_queue_create_with_targetPtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_queue_t Function(
-              ffi.Pointer<ffi.Char>,
-              dispatch_queue_attr_t,
-              dispatch_queue_t)>>('dispatch_queue_create_with_target');
-  late final _dispatch_queue_create_with_target =
-      _dispatch_queue_create_with_targetPtr.asFunction<
-          dispatch_queue_t Function(ffi.Pointer<ffi.Char>,
-              dispatch_queue_attr_t, dispatch_queue_t)>();
+  late final _creatPtr = _lookup<
+          ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>, mode_t)>>(
+      'creat');
+  late final _creat =
+      _creatPtr.asFunction<int Function(ffi.Pointer<ffi.Char>, int)>();
 
-  dispatch_queue_t dispatch_queue_create(
-    ffi.Pointer<ffi.Char> label,
-    dispatch_queue_attr_t attr,
+  int fcntl(
+    int arg0,
+    int arg1,
   ) {
-    return _dispatch_queue_create(
-      label,
-      attr,
+    return _fcntl(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_queue_createPtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_queue_t Function(ffi.Pointer<ffi.Char>,
-              dispatch_queue_attr_t)>>('dispatch_queue_create');
-  late final _dispatch_queue_create = _dispatch_queue_createPtr.asFunction<
-      dispatch_queue_t Function(
-          ffi.Pointer<ffi.Char>, dispatch_queue_attr_t)>();
+  late final _fcntlPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>('fcntl');
+  late final _fcntl = _fcntlPtr.asFunction<int Function(int, int)>();
 
-  ffi.Pointer<ffi.Char> dispatch_queue_get_label(
-    dispatch_queue_t queue,
+  int openx_np(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
+    filesec_t arg2,
   ) {
-    return _dispatch_queue_get_label(
-      queue,
+    return _openx_np(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _dispatch_queue_get_labelPtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(dispatch_queue_t)>>(
-      'dispatch_queue_get_label');
-  late final _dispatch_queue_get_label = _dispatch_queue_get_labelPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(dispatch_queue_t)>();
+  late final _openx_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Int, filesec_t)>>('openx_np');
+  late final _openx_np = _openx_npPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, filesec_t)>();
 
-  int dispatch_queue_get_qos_class(
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Int> relative_priority_ptr,
+  int open_dprotected_np(
+    ffi.Pointer<ffi.Char> arg0,
+    int arg1,
+    int arg2,
+    int arg3,
   ) {
-    return _dispatch_queue_get_qos_class(
-      queue,
-      relative_priority_ptr,
+    return _open_dprotected_np(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
     );
   }
 
-  late final _dispatch_queue_get_qos_classPtr = _lookup<
+  late final _open_dprotected_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(dispatch_queue_t,
-              ffi.Pointer<ffi.Int>)>>('dispatch_queue_get_qos_class');
-  late final _dispatch_queue_get_qos_class = _dispatch_queue_get_qos_classPtr
-      .asFunction<int Function(dispatch_queue_t, ffi.Pointer<ffi.Int>)>();
+          ffi.Int Function(ffi.Pointer<ffi.Char>, ffi.Int, ffi.Int,
+              ffi.Int)>>('open_dprotected_np');
+  late final _open_dprotected_np = _open_dprotected_npPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, int, int)>();
 
-  void dispatch_set_target_queue(
-    dispatch_object_t object,
-    dispatch_queue_t queue,
+  int openat_dprotected_np(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
+    int arg3,
+    int arg4,
   ) {
-    return _dispatch_set_target_queue(
-      object,
-      queue,
+    return _openat_dprotected_np(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+      arg4,
     );
   }
 
-  late final _dispatch_set_target_queuePtr = _lookup<
+  late final _openat_dprotected_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_object_t,
-              dispatch_queue_t)>>('dispatch_set_target_queue');
-  late final _dispatch_set_target_queue = _dispatch_set_target_queuePtr
-      .asFunction<void Function(dispatch_object_t, dispatch_queue_t)>();
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int, ffi.Int,
+              ffi.Int)>>('openat_dprotected_np');
+  late final _openat_dprotected_np = _openat_dprotected_npPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int, int, int)>();
 
-  void dispatch_main() {
-    return _dispatch_main();
+  int openat_authenticated_np(
+    int arg0,
+    ffi.Pointer<ffi.Char> arg1,
+    int arg2,
+    int arg3,
+  ) {
+    return _openat_authenticated_np(
+      arg0,
+      arg1,
+      arg2,
+      arg3,
+    );
   }
 
-  late final _dispatch_mainPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('dispatch_main');
-  late final _dispatch_main = _dispatch_mainPtr.asFunction<void Function()>();
+  late final _openat_authenticated_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Int, ffi.Pointer<ffi.Char>, ffi.Int,
+              ffi.Int)>>('openat_authenticated_np');
+  late final _openat_authenticated_np = _openat_authenticated_npPtr
+      .asFunction<int Function(int, ffi.Pointer<ffi.Char>, int, int)>();
 
-  void dispatch_after(
-    int when,
-    dispatch_queue_t queue,
-    dispatch_block_t block,
+  int flock1(
+    int arg0,
+    int arg1,
   ) {
-    return _dispatch_after(
-      when,
-      queue,
-      block,
+    return _flock1(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_afterPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_time_t, dispatch_queue_t,
-              dispatch_block_t)>>('dispatch_after');
-  late final _dispatch_after = _dispatch_afterPtr
-      .asFunction<void Function(int, dispatch_queue_t, dispatch_block_t)>();
+  late final _flock1Ptr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int)>>('flock');
+  late final _flock1 = _flock1Ptr.asFunction<int Function(int, int)>();
 
-  void dispatch_after_f(
-    int when,
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> context,
-    dispatch_function_t work,
+  filesec_t filesec_init() {
+    return _filesec_init();
+  }
+
+  late final _filesec_initPtr =
+      _lookup<ffi.NativeFunction<filesec_t Function()>>('filesec_init');
+  late final _filesec_init =
+      _filesec_initPtr.asFunction<filesec_t Function()>();
+
+  filesec_t filesec_dup(
+    filesec_t arg0,
   ) {
-    return _dispatch_after_f(
-      when,
-      queue,
-      context,
-      work,
+    return _filesec_dup(
+      arg0,
     );
   }
 
-  late final _dispatch_after_fPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_time_t, dispatch_queue_t,
-              ffi.Pointer<ffi.Void>, dispatch_function_t)>>('dispatch_after_f');
-  late final _dispatch_after_f = _dispatch_after_fPtr.asFunction<
-      void Function(
-          int, dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
+  late final _filesec_dupPtr =
+      _lookup<ffi.NativeFunction<filesec_t Function(filesec_t)>>('filesec_dup');
+  late final _filesec_dup =
+      _filesec_dupPtr.asFunction<filesec_t Function(filesec_t)>();
 
-  void dispatch_barrier_async(
-    dispatch_queue_t queue,
-    dispatch_block_t block,
+  void filesec_free(
+    filesec_t arg0,
   ) {
-    return _dispatch_barrier_async(
-      queue,
-      block,
+    return _filesec_free(
+      arg0,
     );
   }
 
-  late final _dispatch_barrier_asyncPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_queue_t, dispatch_block_t)>>('dispatch_barrier_async');
-  late final _dispatch_barrier_async = _dispatch_barrier_asyncPtr
-      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
+  late final _filesec_freePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(filesec_t)>>('filesec_free');
+  late final _filesec_free =
+      _filesec_freePtr.asFunction<void Function(filesec_t)>();
 
-  void dispatch_barrier_async_f(
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> context,
-    dispatch_function_t work,
+  int filesec_get_property(
+    filesec_t arg0,
+    int arg1,
+    ffi.Pointer<ffi.Void> arg2,
   ) {
-    return _dispatch_barrier_async_f(
-      queue,
-      context,
-      work,
+    return _filesec_get_property(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _dispatch_barrier_async_fPtr = _lookup<
+  late final _filesec_get_propertyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_barrier_async_f');
-  late final _dispatch_barrier_async_f =
-      _dispatch_barrier_async_fPtr.asFunction<
-          void Function(
-              dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
+          ffi.Int Function(filesec_t, ffi.Int32,
+              ffi.Pointer<ffi.Void>)>>('filesec_get_property');
+  late final _filesec_get_property = _filesec_get_propertyPtr
+      .asFunction<int Function(filesec_t, int, ffi.Pointer<ffi.Void>)>();
 
-  void dispatch_barrier_sync(
-    dispatch_queue_t queue,
-    dispatch_block_t block,
+  int filesec_query_property(
+    filesec_t arg0,
+    int arg1,
+    ffi.Pointer<ffi.Int> arg2,
   ) {
-    return _dispatch_barrier_sync(
-      queue,
-      block,
+    return _filesec_query_property(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _dispatch_barrier_syncPtr = _lookup<
+  late final _filesec_query_propertyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_queue_t, dispatch_block_t)>>('dispatch_barrier_sync');
-  late final _dispatch_barrier_sync = _dispatch_barrier_syncPtr
-      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
+          ffi.Int Function(filesec_t, ffi.Int32,
+              ffi.Pointer<ffi.Int>)>>('filesec_query_property');
+  late final _filesec_query_property = _filesec_query_propertyPtr
+      .asFunction<int Function(filesec_t, int, ffi.Pointer<ffi.Int>)>();
 
-  void dispatch_barrier_sync_f(
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> context,
-    dispatch_function_t work,
+  int filesec_set_property(
+    filesec_t arg0,
+    int arg1,
+    ffi.Pointer<ffi.Void> arg2,
   ) {
-    return _dispatch_barrier_sync_f(
-      queue,
-      context,
-      work,
+    return _filesec_set_property(
+      arg0,
+      arg1,
+      arg2,
     );
   }
 
-  late final _dispatch_barrier_sync_fPtr = _lookup<
+  late final _filesec_set_propertyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_barrier_sync_f');
-  late final _dispatch_barrier_sync_f = _dispatch_barrier_sync_fPtr.asFunction<
-      void Function(
-          dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
+          ffi.Int Function(filesec_t, ffi.Int32,
+              ffi.Pointer<ffi.Void>)>>('filesec_set_property');
+  late final _filesec_set_property = _filesec_set_propertyPtr
+      .asFunction<int Function(filesec_t, int, ffi.Pointer<ffi.Void>)>();
 
-  void dispatch_barrier_async_and_wait(
-    dispatch_queue_t queue,
-    dispatch_block_t block,
+  int filesec_unset_property(
+    filesec_t arg0,
+    int arg1,
   ) {
-    return _dispatch_barrier_async_and_wait(
-      queue,
-      block,
+    return _filesec_unset_property(
+      arg0,
+      arg1,
     );
   }
 
-  late final _dispatch_barrier_async_and_waitPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_queue_t,
-              dispatch_block_t)>>('dispatch_barrier_async_and_wait');
-  late final _dispatch_barrier_async_and_wait =
-      _dispatch_barrier_async_and_waitPtr
-          .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
+  late final _filesec_unset_propertyPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(filesec_t, ffi.Int32)>>(
+          'filesec_unset_property');
+  late final _filesec_unset_property =
+      _filesec_unset_propertyPtr.asFunction<int Function(filesec_t, int)>();
 
-  void dispatch_barrier_async_and_wait_f(
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> context,
-    dispatch_function_t work,
+  late final _class_OS_os_workgroup1 = _getClass1("OS_os_workgroup");
+  int os_workgroup_copy_port(
+    os_workgroup_t wg,
+    ffi.Pointer<mach_port_t> mach_port_out,
   ) {
-    return _dispatch_barrier_async_and_wait_f(
-      queue,
-      context,
-      work,
+    return _os_workgroup_copy_port(
+      wg,
+      mach_port_out,
     );
   }
 
-  late final _dispatch_barrier_async_and_wait_fPtr = _lookup<
+  late final _os_workgroup_copy_portPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_barrier_async_and_wait_f');
-  late final _dispatch_barrier_async_and_wait_f =
-      _dispatch_barrier_async_and_wait_fPtr.asFunction<
-          void Function(
-              dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
+          ffi.Int Function(os_workgroup_t,
+              ffi.Pointer<mach_port_t>)>>('os_workgroup_copy_port');
+  late final _os_workgroup_copy_port = _os_workgroup_copy_portPtr
+      .asFunction<int Function(os_workgroup_t, ffi.Pointer<mach_port_t>)>();
 
-  void dispatch_queue_set_specific(
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> key,
-    ffi.Pointer<ffi.Void> context,
-    dispatch_function_t destructor,
+  os_workgroup_t os_workgroup_create_with_port(
+    ffi.Pointer<ffi.Char> name,
+    int mach_port,
   ) {
-    return _dispatch_queue_set_specific(
-      queue,
-      key,
-      context,
-      destructor,
+    return _os_workgroup_create_with_port(
+      name,
+      mach_port,
     );
   }
 
-  late final _dispatch_queue_set_specificPtr = _lookup<
+  late final _os_workgroup_create_with_portPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_queue_t,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_queue_set_specific');
-  late final _dispatch_queue_set_specific =
-      _dispatch_queue_set_specificPtr.asFunction<
-          void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>, dispatch_function_t)>();
+          os_workgroup_t Function(ffi.Pointer<ffi.Char>,
+              mach_port_t)>>('os_workgroup_create_with_port');
+  late final _os_workgroup_create_with_port = _os_workgroup_create_with_portPtr
+      .asFunction<os_workgroup_t Function(ffi.Pointer<ffi.Char>, int)>();
 
-  ffi.Pointer<ffi.Void> dispatch_queue_get_specific(
-    dispatch_queue_t queue,
-    ffi.Pointer<ffi.Void> key,
+  os_workgroup_t os_workgroup_create_with_workgroup(
+    ffi.Pointer<ffi.Char> name,
+    os_workgroup_t wg,
   ) {
-    return _dispatch_queue_get_specific(
-      queue,
-      key,
+    return _os_workgroup_create_with_workgroup(
+      name,
+      wg,
     );
   }
 
-  late final _dispatch_queue_get_specificPtr = _lookup<
+  late final _os_workgroup_create_with_workgroupPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(dispatch_queue_t,
-              ffi.Pointer<ffi.Void>)>>('dispatch_queue_get_specific');
-  late final _dispatch_queue_get_specific =
-      _dispatch_queue_get_specificPtr.asFunction<
-          ffi.Pointer<ffi.Void> Function(
-              dispatch_queue_t, ffi.Pointer<ffi.Void>)>();
+          os_workgroup_t Function(ffi.Pointer<ffi.Char>,
+              os_workgroup_t)>>('os_workgroup_create_with_workgroup');
+  late final _os_workgroup_create_with_workgroup =
+      _os_workgroup_create_with_workgroupPtr.asFunction<
+          os_workgroup_t Function(ffi.Pointer<ffi.Char>, os_workgroup_t)>();
 
-  ffi.Pointer<ffi.Void> dispatch_get_specific(
-    ffi.Pointer<ffi.Void> key,
+  int os_workgroup_join(
+    os_workgroup_t wg,
+    os_workgroup_join_token_t token_out,
   ) {
-    return _dispatch_get_specific(
-      key,
+    return _os_workgroup_join(
+      wg,
+      token_out,
     );
   }
 
-  late final _dispatch_get_specificPtr = _lookup<
+  late final _os_workgroup_joinPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Void>)>>('dispatch_get_specific');
-  late final _dispatch_get_specific = _dispatch_get_specificPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
+          ffi.Int Function(
+              os_workgroup_t, os_workgroup_join_token_t)>>('os_workgroup_join');
+  late final _os_workgroup_join = _os_workgroup_joinPtr
+      .asFunction<int Function(os_workgroup_t, os_workgroup_join_token_t)>();
 
-  void dispatch_assert_queue(
-    dispatch_queue_t queue,
+  void os_workgroup_leave(
+    os_workgroup_t wg,
+    os_workgroup_join_token_t token,
   ) {
-    return _dispatch_assert_queue(
-      queue,
+    return _os_workgroup_leave(
+      wg,
+      token,
     );
   }
 
-  late final _dispatch_assert_queuePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_queue_t)>>(
-          'dispatch_assert_queue');
-  late final _dispatch_assert_queue =
-      _dispatch_assert_queuePtr.asFunction<void Function(dispatch_queue_t)>();
+  late final _os_workgroup_leavePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(os_workgroup_t,
+              os_workgroup_join_token_t)>>('os_workgroup_leave');
+  late final _os_workgroup_leave = _os_workgroup_leavePtr
+      .asFunction<void Function(os_workgroup_t, os_workgroup_join_token_t)>();
 
-  void dispatch_assert_queue_barrier(
-    dispatch_queue_t queue,
+  int os_workgroup_set_working_arena(
+    os_workgroup_t wg,
+    ffi.Pointer<ffi.Void> arena,
+    int max_workers,
+    os_workgroup_working_arena_destructor_t destructor,
   ) {
-    return _dispatch_assert_queue_barrier(
-      queue,
+    return _os_workgroup_set_working_arena(
+      wg,
+      arena,
+      max_workers,
+      destructor,
     );
   }
 
-  late final _dispatch_assert_queue_barrierPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_queue_t)>>(
-          'dispatch_assert_queue_barrier');
-  late final _dispatch_assert_queue_barrier = _dispatch_assert_queue_barrierPtr
-      .asFunction<void Function(dispatch_queue_t)>();
+  late final _os_workgroup_set_working_arenaPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Int Function(os_workgroup_t, ffi.Pointer<ffi.Void>,
+                  ffi.Uint32, os_workgroup_working_arena_destructor_t)>>(
+      'os_workgroup_set_working_arena');
+  late final _os_workgroup_set_working_arena =
+      _os_workgroup_set_working_arenaPtr.asFunction<
+          int Function(os_workgroup_t, ffi.Pointer<ffi.Void>, int,
+              os_workgroup_working_arena_destructor_t)>();
 
-  void dispatch_assert_queue_not(
-    dispatch_queue_t queue,
+  ffi.Pointer<ffi.Void> os_workgroup_get_working_arena(
+    os_workgroup_t wg,
+    ffi.Pointer<os_workgroup_index> index_out,
   ) {
-    return _dispatch_assert_queue_not(
-      queue,
+    return _os_workgroup_get_working_arena(
+      wg,
+      index_out,
     );
   }
 
-  late final _dispatch_assert_queue_notPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_queue_t)>>(
-          'dispatch_assert_queue_not');
-  late final _dispatch_assert_queue_not = _dispatch_assert_queue_notPtr
-      .asFunction<void Function(dispatch_queue_t)>();
+  late final _os_workgroup_get_working_arenaPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Pointer<ffi.Void> Function(
+                  os_workgroup_t, ffi.Pointer<os_workgroup_index>)>>(
+      'os_workgroup_get_working_arena');
+  late final _os_workgroup_get_working_arena =
+      _os_workgroup_get_working_arenaPtr.asFunction<
+          ffi.Pointer<ffi.Void> Function(
+              os_workgroup_t, ffi.Pointer<os_workgroup_index>)>();
 
-  dispatch_block_t dispatch_block_create(
-    int flags,
-    dispatch_block_t block,
+  void os_workgroup_cancel(
+    os_workgroup_t wg,
   ) {
-    return _dispatch_block_create(
-      flags,
-      block,
+    return _os_workgroup_cancel(
+      wg,
     );
   }
 
-  late final _dispatch_block_createPtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_block_t Function(
-              ffi.Int32, dispatch_block_t)>>('dispatch_block_create');
-  late final _dispatch_block_create = _dispatch_block_createPtr
-      .asFunction<dispatch_block_t Function(int, dispatch_block_t)>();
+  late final _os_workgroup_cancelPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(os_workgroup_t)>>(
+          'os_workgroup_cancel');
+  late final _os_workgroup_cancel =
+      _os_workgroup_cancelPtr.asFunction<void Function(os_workgroup_t)>();
 
-  dispatch_block_t dispatch_block_create_with_qos_class(
-    int flags,
-    int qos_class,
-    int relative_priority,
-    dispatch_block_t block,
+  bool os_workgroup_testcancel(
+    os_workgroup_t wg,
   ) {
-    return _dispatch_block_create_with_qos_class(
-      flags,
-      qos_class,
-      relative_priority,
-      block,
+    return _os_workgroup_testcancel(
+      wg,
     );
   }
 
-  late final _dispatch_block_create_with_qos_classPtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_block_t Function(ffi.Int32, ffi.Int32, ffi.Int,
-              dispatch_block_t)>>('dispatch_block_create_with_qos_class');
-  late final _dispatch_block_create_with_qos_class =
-      _dispatch_block_create_with_qos_classPtr.asFunction<
-          dispatch_block_t Function(int, int, int, dispatch_block_t)>();
+  late final _os_workgroup_testcancelPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(os_workgroup_t)>>(
+          'os_workgroup_testcancel');
+  late final _os_workgroup_testcancel =
+      _os_workgroup_testcancelPtr.asFunction<bool Function(os_workgroup_t)>();
 
-  void dispatch_block_perform(
-    int flags,
-    dispatch_block_t block,
+  int os_workgroup_max_parallel_threads(
+    os_workgroup_t wg,
+    os_workgroup_mpt_attr_t attr,
   ) {
-    return _dispatch_block_perform(
-      flags,
-      block,
+    return _os_workgroup_max_parallel_threads(
+      wg,
+      attr,
     );
   }
 
-  late final _dispatch_block_performPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(ffi.Int32, dispatch_block_t)>>(
-      'dispatch_block_perform');
-  late final _dispatch_block_perform = _dispatch_block_performPtr
-      .asFunction<void Function(int, dispatch_block_t)>();
+  late final _os_workgroup_max_parallel_threadsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(os_workgroup_t,
+              os_workgroup_mpt_attr_t)>>('os_workgroup_max_parallel_threads');
+  late final _os_workgroup_max_parallel_threads =
+      _os_workgroup_max_parallel_threadsPtr
+          .asFunction<int Function(os_workgroup_t, os_workgroup_mpt_attr_t)>();
 
-  int dispatch_block_wait(
-    dispatch_block_t block,
-    int timeout,
+  late final _class_OS_os_workgroup_interval1 =
+      _getClass1("OS_os_workgroup_interval");
+  int os_workgroup_interval_start(
+    os_workgroup_interval_t wg,
+    int start,
+    int deadline,
+    os_workgroup_interval_data_t data,
   ) {
-    return _dispatch_block_wait(
-      block,
-      timeout,
+    return _os_workgroup_interval_start(
+      wg,
+      start,
+      deadline,
+      data,
     );
   }
 
-  late final _dispatch_block_waitPtr = _lookup<
+  late final _os_workgroup_interval_startPtr = _lookup<
       ffi.NativeFunction<
-          ffi.IntPtr Function(
-              dispatch_block_t, dispatch_time_t)>>('dispatch_block_wait');
-  late final _dispatch_block_wait =
-      _dispatch_block_waitPtr.asFunction<int Function(dispatch_block_t, int)>();
+          ffi.Int Function(os_workgroup_interval_t, ffi.Uint64, ffi.Uint64,
+              os_workgroup_interval_data_t)>>('os_workgroup_interval_start');
+  late final _os_workgroup_interval_start =
+      _os_workgroup_interval_startPtr.asFunction<
+          int Function(os_workgroup_interval_t, int, int,
+              os_workgroup_interval_data_t)>();
 
-  void dispatch_block_notify(
-    dispatch_block_t block,
-    dispatch_queue_t queue,
-    dispatch_block_t notification_block,
+  int os_workgroup_interval_update(
+    os_workgroup_interval_t wg,
+    int deadline,
+    os_workgroup_interval_data_t data,
   ) {
-    return _dispatch_block_notify(
-      block,
-      queue,
-      notification_block,
+    return _os_workgroup_interval_update(
+      wg,
+      deadline,
+      data,
     );
   }
 
-  late final _dispatch_block_notifyPtr = _lookup<
+  late final _os_workgroup_interval_updatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_block_t, dispatch_queue_t,
-              dispatch_block_t)>>('dispatch_block_notify');
-  late final _dispatch_block_notify = _dispatch_block_notifyPtr.asFunction<
-      void Function(dispatch_block_t, dispatch_queue_t, dispatch_block_t)>();
+          ffi.Int Function(os_workgroup_interval_t, ffi.Uint64,
+              os_workgroup_interval_data_t)>>('os_workgroup_interval_update');
+  late final _os_workgroup_interval_update =
+      _os_workgroup_interval_updatePtr.asFunction<
+          int Function(
+              os_workgroup_interval_t, int, os_workgroup_interval_data_t)>();
 
-  void dispatch_block_cancel(
-    dispatch_block_t block,
+  int os_workgroup_interval_finish(
+    os_workgroup_interval_t wg,
+    os_workgroup_interval_data_t data,
   ) {
-    return _dispatch_block_cancel(
-      block,
+    return _os_workgroup_interval_finish(
+      wg,
+      data,
     );
   }
 
-  late final _dispatch_block_cancelPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_block_t)>>(
-          'dispatch_block_cancel');
-  late final _dispatch_block_cancel =
-      _dispatch_block_cancelPtr.asFunction<void Function(dispatch_block_t)>();
+  late final _os_workgroup_interval_finishPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(os_workgroup_interval_t,
+              os_workgroup_interval_data_t)>>('os_workgroup_interval_finish');
+  late final _os_workgroup_interval_finish =
+      _os_workgroup_interval_finishPtr.asFunction<
+          int Function(
+              os_workgroup_interval_t, os_workgroup_interval_data_t)>();
 
-  int dispatch_block_testcancel(
-    dispatch_block_t block,
+  late final _class_OS_os_workgroup_parallel1 =
+      _getClass1("OS_os_workgroup_parallel");
+  os_workgroup_parallel_t os_workgroup_parallel_create(
+    ffi.Pointer<ffi.Char> name,
+    os_workgroup_attr_t attr,
   ) {
-    return _dispatch_block_testcancel(
-      block,
+    return _os_workgroup_parallel_create(
+      name,
+      attr,
     );
   }
 
-  late final _dispatch_block_testcancelPtr =
-      _lookup<ffi.NativeFunction<ffi.IntPtr Function(dispatch_block_t)>>(
-          'dispatch_block_testcancel');
-  late final _dispatch_block_testcancel = _dispatch_block_testcancelPtr
-      .asFunction<int Function(dispatch_block_t)>();
-
-  late final ffi.Pointer<security_token_t> _KERNEL_SECURITY_TOKEN =
-      _lookup<security_token_t>('KERNEL_SECURITY_TOKEN');
-
-  security_token_t get KERNEL_SECURITY_TOKEN => _KERNEL_SECURITY_TOKEN.ref;
-
-  late final ffi.Pointer<audit_token_t> _KERNEL_AUDIT_TOKEN =
-      _lookup<audit_token_t>('KERNEL_AUDIT_TOKEN');
-
-  audit_token_t get KERNEL_AUDIT_TOKEN => _KERNEL_AUDIT_TOKEN.ref;
+  late final _os_workgroup_parallel_createPtr = _lookup<
+      ffi.NativeFunction<
+          os_workgroup_parallel_t Function(ffi.Pointer<ffi.Char>,
+              os_workgroup_attr_t)>>('os_workgroup_parallel_create');
+  late final _os_workgroup_parallel_create =
+      _os_workgroup_parallel_createPtr.asFunction<
+          os_workgroup_parallel_t Function(
+              ffi.Pointer<ffi.Char>, os_workgroup_attr_t)>();
 
-  int mach_msg_overwrite(
-    ffi.Pointer<mach_msg_header_t> msg,
-    int option,
-    int send_size,
-    int rcv_size,
-    int rcv_name,
-    int timeout,
-    int notify,
-    ffi.Pointer<mach_msg_header_t> rcv_msg,
-    int rcv_limit,
+  int dispatch_time(
+    int when,
+    int delta,
   ) {
-    return _mach_msg_overwrite(
-      msg,
-      option,
-      send_size,
-      rcv_size,
-      rcv_name,
-      timeout,
-      notify,
-      rcv_msg,
-      rcv_limit,
+    return _dispatch_time(
+      when,
+      delta,
     );
   }
 
-  late final _mach_msg_overwritePtr = _lookup<
+  late final _dispatch_timePtr = _lookup<
       ffi.NativeFunction<
-          mach_msg_return_t Function(
-              ffi.Pointer<mach_msg_header_t>,
-              mach_msg_option_t,
-              mach_msg_size_t,
-              mach_msg_size_t,
-              mach_port_name_t,
-              mach_msg_timeout_t,
-              mach_port_name_t,
-              ffi.Pointer<mach_msg_header_t>,
-              mach_msg_size_t)>>('mach_msg_overwrite');
-  late final _mach_msg_overwrite = _mach_msg_overwritePtr.asFunction<
-      int Function(ffi.Pointer<mach_msg_header_t>, int, int, int, int, int, int,
-          ffi.Pointer<mach_msg_header_t>, int)>();
+          dispatch_time_t Function(
+              dispatch_time_t, ffi.Int64)>>('dispatch_time');
+  late final _dispatch_time =
+      _dispatch_timePtr.asFunction<int Function(int, int)>();
 
-  int mach_msg(
-    ffi.Pointer<mach_msg_header_t> msg,
-    int option,
-    int send_size,
-    int rcv_size,
-    int rcv_name,
-    int timeout,
-    int notify,
+  int dispatch_walltime(
+    ffi.Pointer<timespec> when,
+    int delta,
   ) {
-    return _mach_msg(
-      msg,
-      option,
-      send_size,
-      rcv_size,
-      rcv_name,
-      timeout,
-      notify,
+    return _dispatch_walltime(
+      when,
+      delta,
     );
   }
 
-  late final _mach_msgPtr = _lookup<
+  late final _dispatch_walltimePtr = _lookup<
       ffi.NativeFunction<
-          mach_msg_return_t Function(
-              ffi.Pointer<mach_msg_header_t>,
-              mach_msg_option_t,
-              mach_msg_size_t,
-              mach_msg_size_t,
-              mach_port_name_t,
-              mach_msg_timeout_t,
-              mach_port_name_t)>>('mach_msg');
-  late final _mach_msg = _mach_msgPtr.asFunction<
-      int Function(
-          ffi.Pointer<mach_msg_header_t>, int, int, int, int, int, int)>();
+          dispatch_time_t Function(
+              ffi.Pointer<timespec>, ffi.Int64)>>('dispatch_walltime');
+  late final _dispatch_walltime = _dispatch_walltimePtr
+      .asFunction<int Function(ffi.Pointer<timespec>, int)>();
 
-  int mach_voucher_deallocate(
-    int voucher,
-  ) {
-    return _mach_voucher_deallocate(
-      voucher,
-    );
+  int qos_class_self() {
+    return _qos_class_self();
   }
 
-  late final _mach_voucher_deallocatePtr =
-      _lookup<ffi.NativeFunction<kern_return_t Function(mach_port_name_t)>>(
-          'mach_voucher_deallocate');
-  late final _mach_voucher_deallocate =
-      _mach_voucher_deallocatePtr.asFunction<int Function(int)>();
-
-  late final ffi.Pointer<dispatch_source_type_s>
-      __dispatch_source_type_data_add =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_data_add');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_data_add =>
-      __dispatch_source_type_data_add;
-
-  late final ffi.Pointer<dispatch_source_type_s>
-      __dispatch_source_type_data_or =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_data_or');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_data_or =>
-      __dispatch_source_type_data_or;
-
-  late final ffi.Pointer<dispatch_source_type_s>
-      __dispatch_source_type_data_replace =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_data_replace');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_data_replace =>
-      __dispatch_source_type_data_replace;
-
-  late final ffi.Pointer<dispatch_source_type_s>
-      __dispatch_source_type_mach_send =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_mach_send');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_mach_send =>
-      __dispatch_source_type_mach_send;
-
-  late final ffi.Pointer<dispatch_source_type_s>
-      __dispatch_source_type_mach_recv =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_mach_recv');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_mach_recv =>
-      __dispatch_source_type_mach_recv;
-
-  late final ffi.Pointer<dispatch_source_type_s>
-      __dispatch_source_type_memorypressure =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_memorypressure');
-
-  ffi.Pointer<dispatch_source_type_s>
-      get _dispatch_source_type_memorypressure =>
-          __dispatch_source_type_memorypressure;
-
-  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_proc =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_proc');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_proc =>
-      __dispatch_source_type_proc;
-
-  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_read =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_read');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_read =>
-      __dispatch_source_type_read;
-
-  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_signal =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_signal');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_signal =>
-      __dispatch_source_type_signal;
-
-  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_timer =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_timer');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_timer =>
-      __dispatch_source_type_timer;
-
-  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_vnode =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_vnode');
-
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_vnode =>
-      __dispatch_source_type_vnode;
+  late final _qos_class_selfPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>('qos_class_self');
+  late final _qos_class_self = _qos_class_selfPtr.asFunction<int Function()>();
 
-  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_write =
-      _lookup<dispatch_source_type_s>('_dispatch_source_type_write');
+  int qos_class_main() {
+    return _qos_class_main();
+  }
 
-  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_write =>
-      __dispatch_source_type_write;
+  late final _qos_class_mainPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>('qos_class_main');
+  late final _qos_class_main = _qos_class_mainPtr.asFunction<int Function()>();
 
-  dispatch_source_t dispatch_source_create(
-    dispatch_source_type_t type,
-    int handle,
-    int mask,
-    dispatch_queue_t queue,
+  void dispatch_retain(
+    dispatch_object_t object,
   ) {
-    return _dispatch_source_create(
-      type,
-      handle,
-      mask,
-      queue,
+    return _dispatch_retain(
+      object,
     );
   }
 
-  late final _dispatch_source_createPtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_source_t Function(dispatch_source_type_t, uintptr_t,
-              uintptr_t, dispatch_queue_t)>>('dispatch_source_create');
-  late final _dispatch_source_create = _dispatch_source_createPtr.asFunction<
-      dispatch_source_t Function(
-          dispatch_source_type_t, int, int, dispatch_queue_t)>();
+  late final _dispatch_retainPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
+          'dispatch_retain');
+  late final _dispatch_retain =
+      _dispatch_retainPtr.asFunction<void Function(dispatch_object_t)>();
 
-  void dispatch_source_set_event_handler(
-    dispatch_source_t source,
-    dispatch_block_t handler,
+  void dispatch_release(
+    dispatch_object_t object,
   ) {
-    return _dispatch_source_set_event_handler(
-      source,
-      handler,
+    return _dispatch_release(
+      object,
     );
   }
 
-  late final _dispatch_source_set_event_handlerPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_source_t,
-              dispatch_block_t)>>('dispatch_source_set_event_handler');
-  late final _dispatch_source_set_event_handler =
-      _dispatch_source_set_event_handlerPtr
-          .asFunction<void Function(dispatch_source_t, dispatch_block_t)>();
+  late final _dispatch_releasePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
+          'dispatch_release');
+  late final _dispatch_release =
+      _dispatch_releasePtr.asFunction<void Function(dispatch_object_t)>();
 
-  void dispatch_source_set_event_handler_f(
-    dispatch_source_t source,
-    dispatch_function_t handler,
+  ffi.Pointer<ffi.Void> dispatch_get_context(
+    dispatch_object_t object,
   ) {
-    return _dispatch_source_set_event_handler_f(
-      source,
-      handler,
+    return _dispatch_get_context(
+      object,
     );
   }
 
-  late final _dispatch_source_set_event_handler_fPtr = _lookup<
+  late final _dispatch_get_contextPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_source_t,
-              dispatch_function_t)>>('dispatch_source_set_event_handler_f');
-  late final _dispatch_source_set_event_handler_f =
-      _dispatch_source_set_event_handler_fPtr
-          .asFunction<void Function(dispatch_source_t, dispatch_function_t)>();
+          ffi.Pointer<ffi.Void> Function(
+              dispatch_object_t)>>('dispatch_get_context');
+  late final _dispatch_get_context = _dispatch_get_contextPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(dispatch_object_t)>();
 
-  void dispatch_source_set_cancel_handler(
-    dispatch_source_t source,
-    dispatch_block_t handler,
+  void dispatch_set_context(
+    dispatch_object_t object,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _dispatch_source_set_cancel_handler(
-      source,
-      handler,
+    return _dispatch_set_context(
+      object,
+      context,
     );
   }
 
-  late final _dispatch_source_set_cancel_handlerPtr = _lookup<
+  late final _dispatch_set_contextPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_source_t,
-              dispatch_block_t)>>('dispatch_source_set_cancel_handler');
-  late final _dispatch_source_set_cancel_handler =
-      _dispatch_source_set_cancel_handlerPtr
-          .asFunction<void Function(dispatch_source_t, dispatch_block_t)>();
+          ffi.Void Function(dispatch_object_t,
+              ffi.Pointer<ffi.Void>)>>('dispatch_set_context');
+  late final _dispatch_set_context = _dispatch_set_contextPtr
+      .asFunction<void Function(dispatch_object_t, ffi.Pointer<ffi.Void>)>();
 
-  void dispatch_source_set_cancel_handler_f(
-    dispatch_source_t source,
-    dispatch_function_t handler,
+  void dispatch_set_finalizer_f(
+    dispatch_object_t object,
+    dispatch_function_t finalizer,
   ) {
-    return _dispatch_source_set_cancel_handler_f(
-      source,
-      handler,
+    return _dispatch_set_finalizer_f(
+      object,
+      finalizer,
     );
   }
 
-  late final _dispatch_source_set_cancel_handler_fPtr = _lookup<
+  late final _dispatch_set_finalizer_fPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_source_t,
-              dispatch_function_t)>>('dispatch_source_set_cancel_handler_f');
-  late final _dispatch_source_set_cancel_handler_f =
-      _dispatch_source_set_cancel_handler_fPtr
-          .asFunction<void Function(dispatch_source_t, dispatch_function_t)>();
+          ffi.Void Function(dispatch_object_t,
+              dispatch_function_t)>>('dispatch_set_finalizer_f');
+  late final _dispatch_set_finalizer_f = _dispatch_set_finalizer_fPtr
+      .asFunction<void Function(dispatch_object_t, dispatch_function_t)>();
 
-  void dispatch_source_cancel(
-    dispatch_source_t source,
+  void dispatch_activate(
+    dispatch_object_t object,
   ) {
-    return _dispatch_source_cancel(
-      source,
+    return _dispatch_activate(
+      object,
     );
   }
 
-  late final _dispatch_source_cancelPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_source_t)>>(
-          'dispatch_source_cancel');
-  late final _dispatch_source_cancel =
-      _dispatch_source_cancelPtr.asFunction<void Function(dispatch_source_t)>();
+  late final _dispatch_activatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
+          'dispatch_activate');
+  late final _dispatch_activate =
+      _dispatch_activatePtr.asFunction<void Function(dispatch_object_t)>();
 
-  int dispatch_source_testcancel(
-    dispatch_source_t source,
+  void dispatch_suspend(
+    dispatch_object_t object,
   ) {
-    return _dispatch_source_testcancel(
-      source,
+    return _dispatch_suspend(
+      object,
     );
   }
 
-  late final _dispatch_source_testcancelPtr =
-      _lookup<ffi.NativeFunction<ffi.IntPtr Function(dispatch_source_t)>>(
-          'dispatch_source_testcancel');
-  late final _dispatch_source_testcancel = _dispatch_source_testcancelPtr
-      .asFunction<int Function(dispatch_source_t)>();
+  late final _dispatch_suspendPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
+          'dispatch_suspend');
+  late final _dispatch_suspend =
+      _dispatch_suspendPtr.asFunction<void Function(dispatch_object_t)>();
 
-  int dispatch_source_get_handle(
-    dispatch_source_t source,
+  void dispatch_resume(
+    dispatch_object_t object,
   ) {
-    return _dispatch_source_get_handle(
-      source,
+    return _dispatch_resume(
+      object,
     );
   }
 
-  late final _dispatch_source_get_handlePtr =
-      _lookup<ffi.NativeFunction<uintptr_t Function(dispatch_source_t)>>(
-          'dispatch_source_get_handle');
-  late final _dispatch_source_get_handle = _dispatch_source_get_handlePtr
-      .asFunction<int Function(dispatch_source_t)>();
+  late final _dispatch_resumePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_object_t)>>(
+          'dispatch_resume');
+  late final _dispatch_resume =
+      _dispatch_resumePtr.asFunction<void Function(dispatch_object_t)>();
 
-  int dispatch_source_get_mask(
-    dispatch_source_t source,
+  void dispatch_set_qos_class_floor(
+    dispatch_object_t object,
+    int qos_class,
+    int relative_priority,
   ) {
-    return _dispatch_source_get_mask(
-      source,
+    return _dispatch_set_qos_class_floor(
+      object,
+      qos_class,
+      relative_priority,
     );
   }
 
-  late final _dispatch_source_get_maskPtr =
-      _lookup<ffi.NativeFunction<uintptr_t Function(dispatch_source_t)>>(
-          'dispatch_source_get_mask');
-  late final _dispatch_source_get_mask = _dispatch_source_get_maskPtr
-      .asFunction<int Function(dispatch_source_t)>();
+  late final _dispatch_set_qos_class_floorPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_object_t, ffi.Int32,
+              ffi.Int)>>('dispatch_set_qos_class_floor');
+  late final _dispatch_set_qos_class_floor = _dispatch_set_qos_class_floorPtr
+      .asFunction<void Function(dispatch_object_t, int, int)>();
 
-  int dispatch_source_get_data(
-    dispatch_source_t source,
+  int dispatch_wait(
+    ffi.Pointer<ffi.Void> object,
+    int timeout,
   ) {
-    return _dispatch_source_get_data(
-      source,
+    return _dispatch_wait(
+      object,
+      timeout,
     );
   }
 
-  late final _dispatch_source_get_dataPtr =
-      _lookup<ffi.NativeFunction<uintptr_t Function(dispatch_source_t)>>(
-          'dispatch_source_get_data');
-  late final _dispatch_source_get_data = _dispatch_source_get_dataPtr
-      .asFunction<int Function(dispatch_source_t)>();
+  late final _dispatch_waitPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.IntPtr Function(
+              ffi.Pointer<ffi.Void>, dispatch_time_t)>>('dispatch_wait');
+  late final _dispatch_wait =
+      _dispatch_waitPtr.asFunction<int Function(ffi.Pointer<ffi.Void>, int)>();
 
-  void dispatch_source_merge_data(
-    dispatch_source_t source,
-    int value,
+  void dispatch_notify(
+    ffi.Pointer<ffi.Void> object,
+    dispatch_object_t queue,
+    dispatch_block_t notification_block,
   ) {
-    return _dispatch_source_merge_data(
-      source,
-      value,
+    return _dispatch_notify(
+      object,
+      queue,
+      notification_block,
     );
   }
 
-  late final _dispatch_source_merge_dataPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(dispatch_source_t, uintptr_t)>>(
-      'dispatch_source_merge_data');
-  late final _dispatch_source_merge_data = _dispatch_source_merge_dataPtr
-      .asFunction<void Function(dispatch_source_t, int)>();
+  late final _dispatch_notifyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ffi.Void>, dispatch_object_t,
+              dispatch_block_t)>>('dispatch_notify');
+  late final _dispatch_notify = _dispatch_notifyPtr.asFunction<
+      void Function(
+          ffi.Pointer<ffi.Void>, dispatch_object_t, dispatch_block_t)>();
 
-  void dispatch_source_set_timer(
-    dispatch_source_t source,
-    int start,
-    int interval,
-    int leeway,
+  void dispatch_cancel(
+    ffi.Pointer<ffi.Void> object,
   ) {
-    return _dispatch_source_set_timer(
-      source,
-      start,
-      interval,
-      leeway,
+    return _dispatch_cancel(
+      object,
     );
   }
 
-  late final _dispatch_source_set_timerPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_source_t, dispatch_time_t, ffi.Uint64,
-              ffi.Uint64)>>('dispatch_source_set_timer');
-  late final _dispatch_source_set_timer = _dispatch_source_set_timerPtr
-      .asFunction<void Function(dispatch_source_t, int, int, int)>();
+  late final _dispatch_cancelPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
+          'dispatch_cancel');
+  late final _dispatch_cancel =
+      _dispatch_cancelPtr.asFunction<void Function(ffi.Pointer<ffi.Void>)>();
 
-  void dispatch_source_set_registration_handler(
-    dispatch_source_t source,
-    dispatch_block_t handler,
+  int dispatch_testcancel(
+    ffi.Pointer<ffi.Void> object,
   ) {
-    return _dispatch_source_set_registration_handler(
-      source,
-      handler,
+    return _dispatch_testcancel(
+      object,
     );
   }
 
-  late final _dispatch_source_set_registration_handlerPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_source_t,
-              dispatch_block_t)>>('dispatch_source_set_registration_handler');
-  late final _dispatch_source_set_registration_handler =
-      _dispatch_source_set_registration_handlerPtr
-          .asFunction<void Function(dispatch_source_t, dispatch_block_t)>();
+  late final _dispatch_testcancelPtr =
+      _lookup<ffi.NativeFunction<ffi.IntPtr Function(ffi.Pointer<ffi.Void>)>>(
+          'dispatch_testcancel');
+  late final _dispatch_testcancel =
+      _dispatch_testcancelPtr.asFunction<int Function(ffi.Pointer<ffi.Void>)>();
 
-  void dispatch_source_set_registration_handler_f(
-    dispatch_source_t source,
-    dispatch_function_t handler,
+  void dispatch_debug(
+    dispatch_object_t object,
+    ffi.Pointer<ffi.Char> message,
   ) {
-    return _dispatch_source_set_registration_handler_f(
-      source,
-      handler,
+    return _dispatch_debug(
+      object,
+      message,
     );
   }
 
-  late final _dispatch_source_set_registration_handler_fPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(dispatch_source_t, dispatch_function_t)>>(
-      'dispatch_source_set_registration_handler_f');
-  late final _dispatch_source_set_registration_handler_f =
-      _dispatch_source_set_registration_handler_fPtr
-          .asFunction<void Function(dispatch_source_t, dispatch_function_t)>();
+  late final _dispatch_debugPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              dispatch_object_t, ffi.Pointer<ffi.Char>)>>('dispatch_debug');
+  late final _dispatch_debug = _dispatch_debugPtr
+      .asFunction<void Function(dispatch_object_t, ffi.Pointer<ffi.Char>)>();
 
-  dispatch_group_t dispatch_group_create() {
-    return _dispatch_group_create();
+  void dispatch_debugv(
+    dispatch_object_t object,
+    ffi.Pointer<ffi.Char> message,
+    va_list ap,
+  ) {
+    return _dispatch_debugv(
+      object,
+      message,
+      ap,
+    );
   }
 
-  late final _dispatch_group_createPtr =
-      _lookup<ffi.NativeFunction<dispatch_group_t Function()>>(
-          'dispatch_group_create');
-  late final _dispatch_group_create =
-      _dispatch_group_createPtr.asFunction<dispatch_group_t Function()>();
+  late final _dispatch_debugvPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_object_t, ffi.Pointer<ffi.Char>,
+              va_list)>>('dispatch_debugv');
+  late final _dispatch_debugv = _dispatch_debugvPtr.asFunction<
+      void Function(dispatch_object_t, ffi.Pointer<ffi.Char>, va_list)>();
 
-  void dispatch_group_async(
-    dispatch_group_t group,
+  void dispatch_async(
     dispatch_queue_t queue,
     dispatch_block_t block,
   ) {
-    return _dispatch_group_async(
-      group,
+    return _dispatch_async(
       queue,
       block,
     );
   }
 
-  late final _dispatch_group_asyncPtr = _lookup<
+  late final _dispatch_asyncPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_group_t, dispatch_queue_t,
-              dispatch_block_t)>>('dispatch_group_async');
-  late final _dispatch_group_async = _dispatch_group_asyncPtr.asFunction<
-      void Function(dispatch_group_t, dispatch_queue_t, dispatch_block_t)>();
+          ffi.Void Function(
+              dispatch_queue_t, dispatch_block_t)>>('dispatch_async');
+  late final _dispatch_async = _dispatch_asyncPtr
+      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
 
-  void dispatch_group_async_f(
-    dispatch_group_t group,
+  void dispatch_async_f(
     dispatch_queue_t queue,
     ffi.Pointer<ffi.Void> context,
     dispatch_function_t work,
   ) {
-    return _dispatch_group_async_f(
-      group,
+    return _dispatch_async_f(
       queue,
       context,
       work,
     );
   }
 
-  late final _dispatch_group_async_fPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_group_t,
-              dispatch_queue_t,
-              ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_group_async_f');
-  late final _dispatch_group_async_f = _dispatch_group_async_fPtr.asFunction<
-      void Function(dispatch_group_t, dispatch_queue_t, ffi.Pointer<ffi.Void>,
-          dispatch_function_t)>();
-
-  int dispatch_group_wait(
-    dispatch_group_t group,
-    int timeout,
-  ) {
-    return _dispatch_group_wait(
-      group,
-      timeout,
-    );
-  }
-
-  late final _dispatch_group_waitPtr = _lookup<
+  late final _dispatch_async_fPtr = _lookup<
       ffi.NativeFunction<
-          ffi.IntPtr Function(
-              dispatch_group_t, dispatch_time_t)>>('dispatch_group_wait');
-  late final _dispatch_group_wait =
-      _dispatch_group_waitPtr.asFunction<int Function(dispatch_group_t, int)>();
+          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_async_f');
+  late final _dispatch_async_f = _dispatch_async_fPtr.asFunction<
+      void Function(
+          dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
 
-  void dispatch_group_notify(
-    dispatch_group_t group,
+  void dispatch_sync(
     dispatch_queue_t queue,
     dispatch_block_t block,
   ) {
-    return _dispatch_group_notify(
-      group,
+    return _dispatch_sync(
       queue,
       block,
     );
   }
 
-  late final _dispatch_group_notifyPtr = _lookup<
+  late final _dispatch_syncPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_group_t, dispatch_queue_t,
-              dispatch_block_t)>>('dispatch_group_notify');
-  late final _dispatch_group_notify = _dispatch_group_notifyPtr.asFunction<
-      void Function(dispatch_group_t, dispatch_queue_t, dispatch_block_t)>();
+          ffi.Void Function(
+              dispatch_queue_t, dispatch_block_t)>>('dispatch_sync');
+  late final _dispatch_sync = _dispatch_syncPtr
+      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
 
-  void dispatch_group_notify_f(
-    dispatch_group_t group,
+  void dispatch_sync_f(
     dispatch_queue_t queue,
     ffi.Pointer<ffi.Void> context,
     dispatch_function_t work,
   ) {
-    return _dispatch_group_notify_f(
-      group,
+    return _dispatch_sync_f(
       queue,
       context,
       work,
     );
   }
 
-  late final _dispatch_group_notify_fPtr = _lookup<
+  late final _dispatch_sync_fPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_group_t,
-              dispatch_queue_t,
-              ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_group_notify_f');
-  late final _dispatch_group_notify_f = _dispatch_group_notify_fPtr.asFunction<
-      void Function(dispatch_group_t, dispatch_queue_t, ffi.Pointer<ffi.Void>,
-          dispatch_function_t)>();
-
-  void dispatch_group_enter(
-    dispatch_group_t group,
-  ) {
-    return _dispatch_group_enter(
-      group,
-    );
-  }
-
-  late final _dispatch_group_enterPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_group_t)>>(
-          'dispatch_group_enter');
-  late final _dispatch_group_enter =
-      _dispatch_group_enterPtr.asFunction<void Function(dispatch_group_t)>();
-
-  void dispatch_group_leave(
-    dispatch_group_t group,
-  ) {
-    return _dispatch_group_leave(
-      group,
-    );
-  }
-
-  late final _dispatch_group_leavePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_group_t)>>(
-          'dispatch_group_leave');
-  late final _dispatch_group_leave =
-      _dispatch_group_leavePtr.asFunction<void Function(dispatch_group_t)>();
-
-  dispatch_semaphore_t dispatch_semaphore_create(
-    int value,
-  ) {
-    return _dispatch_semaphore_create(
-      value,
-    );
-  }
-
-  late final _dispatch_semaphore_createPtr =
-      _lookup<ffi.NativeFunction<dispatch_semaphore_t Function(ffi.IntPtr)>>(
-          'dispatch_semaphore_create');
-  late final _dispatch_semaphore_create = _dispatch_semaphore_createPtr
-      .asFunction<dispatch_semaphore_t Function(int)>();
+          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_sync_f');
+  late final _dispatch_sync_f = _dispatch_sync_fPtr.asFunction<
+      void Function(
+          dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
 
-  int dispatch_semaphore_wait(
-    dispatch_semaphore_t dsema,
-    int timeout,
+  void dispatch_async_and_wait(
+    dispatch_queue_t queue,
+    dispatch_block_t block,
   ) {
-    return _dispatch_semaphore_wait(
-      dsema,
-      timeout,
+    return _dispatch_async_and_wait(
+      queue,
+      block,
     );
   }
 
-  late final _dispatch_semaphore_waitPtr = _lookup<
+  late final _dispatch_async_and_waitPtr = _lookup<
       ffi.NativeFunction<
-          ffi.IntPtr Function(dispatch_semaphore_t,
-              dispatch_time_t)>>('dispatch_semaphore_wait');
-  late final _dispatch_semaphore_wait = _dispatch_semaphore_waitPtr
-      .asFunction<int Function(dispatch_semaphore_t, int)>();
+          ffi.Void Function(
+              dispatch_queue_t, dispatch_block_t)>>('dispatch_async_and_wait');
+  late final _dispatch_async_and_wait = _dispatch_async_and_waitPtr
+      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
 
-  int dispatch_semaphore_signal(
-    dispatch_semaphore_t dsema,
+  void dispatch_async_and_wait_f(
+    dispatch_queue_t queue,
+    ffi.Pointer<ffi.Void> context,
+    dispatch_function_t work,
   ) {
-    return _dispatch_semaphore_signal(
-      dsema,
+    return _dispatch_async_and_wait_f(
+      queue,
+      context,
+      work,
     );
   }
 
-  late final _dispatch_semaphore_signalPtr =
-      _lookup<ffi.NativeFunction<ffi.IntPtr Function(dispatch_semaphore_t)>>(
-          'dispatch_semaphore_signal');
-  late final _dispatch_semaphore_signal = _dispatch_semaphore_signalPtr
-      .asFunction<int Function(dispatch_semaphore_t)>();
+  late final _dispatch_async_and_wait_fPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_async_and_wait_f');
+  late final _dispatch_async_and_wait_f =
+      _dispatch_async_and_wait_fPtr.asFunction<
+          void Function(
+              dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
 
-  void dispatch_once(
-    ffi.Pointer<dispatch_once_t> predicate,
-    dispatch_block_t block,
+  void dispatch_apply(
+    int iterations,
+    dispatch_queue_t queue,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return _dispatch_once(
-      predicate,
+    return _dispatch_apply(
+      iterations,
+      queue,
       block,
     );
   }
 
-  late final _dispatch_oncePtr = _lookup<
+  late final _dispatch_applyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<dispatch_once_t>,
-              dispatch_block_t)>>('dispatch_once');
-  late final _dispatch_once = _dispatch_oncePtr.asFunction<
-      void Function(ffi.Pointer<dispatch_once_t>, dispatch_block_t)>();
+          ffi.Void Function(ffi.Size, dispatch_queue_t,
+              ffi.Pointer<_ObjCBlock>)>>('dispatch_apply');
+  late final _dispatch_apply = _dispatch_applyPtr.asFunction<
+      void Function(int, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
 
-  void dispatch_once_f(
-    ffi.Pointer<dispatch_once_t> predicate,
+  void dispatch_apply_f(
+    int iterations,
+    dispatch_queue_t queue,
     ffi.Pointer<ffi.Void> context,
-    dispatch_function_t function,
+    ffi.Pointer<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size)>>
+        work,
   ) {
-    return _dispatch_once_f(
-      predicate,
+    return _dispatch_apply_f(
+      iterations,
+      queue,
       context,
-      function,
+      work,
     );
   }
 
-  late final _dispatch_once_fPtr = _lookup<
+  late final _dispatch_apply_fPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<dispatch_once_t>, ffi.Pointer<ffi.Void>,
-              dispatch_function_t)>>('dispatch_once_f');
-  late final _dispatch_once_f = _dispatch_once_fPtr.asFunction<
-      void Function(ffi.Pointer<dispatch_once_t>, ffi.Pointer<ffi.Void>,
-          dispatch_function_t)>();
+          ffi.Void Function(
+              ffi.Size,
+              dispatch_queue_t,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<
+                  ffi.NativeFunction<
+                      ffi.Void Function(ffi.Pointer<ffi.Void>,
+                          ffi.Size)>>)>>('dispatch_apply_f');
+  late final _dispatch_apply_f = _dispatch_apply_fPtr.asFunction<
+      void Function(
+          int,
+          dispatch_queue_t,
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Size)>>)>();
 
-  late final ffi.Pointer<dispatch_data_s> __dispatch_data_empty =
-      _lookup<dispatch_data_s>('_dispatch_data_empty');
+  dispatch_queue_t dispatch_get_current_queue() {
+    return _dispatch_get_current_queue();
+  }
 
-  ffi.Pointer<dispatch_data_s> get _dispatch_data_empty =>
-      __dispatch_data_empty;
+  late final _dispatch_get_current_queuePtr =
+      _lookup<ffi.NativeFunction<dispatch_queue_t Function()>>(
+          'dispatch_get_current_queue');
+  late final _dispatch_get_current_queue =
+      _dispatch_get_current_queuePtr.asFunction<dispatch_queue_t Function()>();
 
-  late final ffi.Pointer<dispatch_block_t> __dispatch_data_destructor_free =
-      _lookup<dispatch_block_t>('_dispatch_data_destructor_free');
+  late final ffi.Pointer<dispatch_queue_s> __dispatch_main_q =
+      _lookup<dispatch_queue_s>('_dispatch_main_q');
 
-  dispatch_block_t get _dispatch_data_destructor_free =>
-      __dispatch_data_destructor_free.value;
+  ffi.Pointer<dispatch_queue_s> get _dispatch_main_q => __dispatch_main_q;
 
-  set _dispatch_data_destructor_free(dispatch_block_t value) =>
-      __dispatch_data_destructor_free.value = value;
+  dispatch_queue_global_t dispatch_get_global_queue(
+    int identifier,
+    int flags,
+  ) {
+    return _dispatch_get_global_queue(
+      identifier,
+      flags,
+    );
+  }
 
-  late final ffi.Pointer<dispatch_block_t> __dispatch_data_destructor_munmap =
-      _lookup<dispatch_block_t>('_dispatch_data_destructor_munmap');
+  late final _dispatch_get_global_queuePtr = _lookup<
+      ffi.NativeFunction<
+          dispatch_queue_global_t Function(
+              ffi.IntPtr, ffi.UintPtr)>>('dispatch_get_global_queue');
+  late final _dispatch_get_global_queue = _dispatch_get_global_queuePtr
+      .asFunction<dispatch_queue_global_t Function(int, int)>();
 
-  dispatch_block_t get _dispatch_data_destructor_munmap =>
-      __dispatch_data_destructor_munmap.value;
+  late final ffi.Pointer<dispatch_queue_attr_s>
+      __dispatch_queue_attr_concurrent =
+      _lookup<dispatch_queue_attr_s>('_dispatch_queue_attr_concurrent');
 
-  set _dispatch_data_destructor_munmap(dispatch_block_t value) =>
-      __dispatch_data_destructor_munmap.value = value;
+  ffi.Pointer<dispatch_queue_attr_s> get _dispatch_queue_attr_concurrent =>
+      __dispatch_queue_attr_concurrent;
 
-  dispatch_data_t dispatch_data_create(
-    ffi.Pointer<ffi.Void> buffer,
-    int size,
-    dispatch_queue_t queue,
-    dispatch_block_t destructor,
+  dispatch_queue_attr_t dispatch_queue_attr_make_initially_inactive(
+    dispatch_queue_attr_t attr,
   ) {
-    return _dispatch_data_create(
-      buffer,
-      size,
-      queue,
-      destructor,
+    return _dispatch_queue_attr_make_initially_inactive(
+      attr,
     );
   }
 
-  late final _dispatch_data_createPtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_data_t Function(ffi.Pointer<ffi.Void>, ffi.Size,
-              dispatch_queue_t, dispatch_block_t)>>('dispatch_data_create');
-  late final _dispatch_data_create = _dispatch_data_createPtr.asFunction<
-      dispatch_data_t Function(
-          ffi.Pointer<ffi.Void>, int, dispatch_queue_t, dispatch_block_t)>();
+  late final _dispatch_queue_attr_make_initially_inactivePtr = _lookup<
+          ffi.NativeFunction<
+              dispatch_queue_attr_t Function(dispatch_queue_attr_t)>>(
+      'dispatch_queue_attr_make_initially_inactive');
+  late final _dispatch_queue_attr_make_initially_inactive =
+      _dispatch_queue_attr_make_initially_inactivePtr
+          .asFunction<dispatch_queue_attr_t Function(dispatch_queue_attr_t)>();
 
-  int dispatch_data_get_size(
-    dispatch_data_t data,
+  dispatch_queue_attr_t dispatch_queue_attr_make_with_autorelease_frequency(
+    dispatch_queue_attr_t attr,
+    int frequency,
   ) {
-    return _dispatch_data_get_size(
-      data,
+    return _dispatch_queue_attr_make_with_autorelease_frequency(
+      attr,
+      frequency,
     );
   }
 
-  late final _dispatch_data_get_sizePtr =
-      _lookup<ffi.NativeFunction<ffi.Size Function(dispatch_data_t)>>(
-          'dispatch_data_get_size');
-  late final _dispatch_data_get_size =
-      _dispatch_data_get_sizePtr.asFunction<int Function(dispatch_data_t)>();
+  late final _dispatch_queue_attr_make_with_autorelease_frequencyPtr = _lookup<
+          ffi.NativeFunction<
+              dispatch_queue_attr_t Function(
+                  dispatch_queue_attr_t, ffi.Int32)>>(
+      'dispatch_queue_attr_make_with_autorelease_frequency');
+  late final _dispatch_queue_attr_make_with_autorelease_frequency =
+      _dispatch_queue_attr_make_with_autorelease_frequencyPtr.asFunction<
+          dispatch_queue_attr_t Function(dispatch_queue_attr_t, int)>();
 
-  dispatch_data_t dispatch_data_create_map(
-    dispatch_data_t data,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> buffer_ptr,
-    ffi.Pointer<ffi.Size> size_ptr,
+  dispatch_queue_attr_t dispatch_queue_attr_make_with_qos_class(
+    dispatch_queue_attr_t attr,
+    int qos_class,
+    int relative_priority,
   ) {
-    return _dispatch_data_create_map(
-      data,
-      buffer_ptr,
-      size_ptr,
+    return _dispatch_queue_attr_make_with_qos_class(
+      attr,
+      qos_class,
+      relative_priority,
     );
   }
 
-  late final _dispatch_data_create_mapPtr = _lookup<
+  late final _dispatch_queue_attr_make_with_qos_classPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_data_t Function(
-              dispatch_data_t,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              ffi.Pointer<ffi.Size>)>>('dispatch_data_create_map');
-  late final _dispatch_data_create_map =
-      _dispatch_data_create_mapPtr.asFunction<
-          dispatch_data_t Function(dispatch_data_t,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>, ffi.Pointer<ffi.Size>)>();
+          dispatch_queue_attr_t Function(dispatch_queue_attr_t, ffi.Int32,
+              ffi.Int)>>('dispatch_queue_attr_make_with_qos_class');
+  late final _dispatch_queue_attr_make_with_qos_class =
+      _dispatch_queue_attr_make_with_qos_classPtr.asFunction<
+          dispatch_queue_attr_t Function(dispatch_queue_attr_t, int, int)>();
 
-  dispatch_data_t dispatch_data_create_concat(
-    dispatch_data_t data1,
-    dispatch_data_t data2,
+  dispatch_queue_t dispatch_queue_create_with_target(
+    ffi.Pointer<ffi.Char> label,
+    dispatch_queue_attr_t attr,
+    dispatch_queue_t target,
   ) {
-    return _dispatch_data_create_concat(
-      data1,
-      data2,
+    return _dispatch_queue_create_with_target(
+      label,
+      attr,
+      target,
     );
   }
 
-  late final _dispatch_data_create_concatPtr = _lookup<
+  late final _dispatch_queue_create_with_targetPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_data_t Function(dispatch_data_t,
-              dispatch_data_t)>>('dispatch_data_create_concat');
-  late final _dispatch_data_create_concat = _dispatch_data_create_concatPtr
-      .asFunction<dispatch_data_t Function(dispatch_data_t, dispatch_data_t)>();
+          dispatch_queue_t Function(
+              ffi.Pointer<ffi.Char>,
+              dispatch_queue_attr_t,
+              dispatch_queue_t)>>('dispatch_queue_create_with_target');
+  late final _dispatch_queue_create_with_target =
+      _dispatch_queue_create_with_targetPtr.asFunction<
+          dispatch_queue_t Function(ffi.Pointer<ffi.Char>,
+              dispatch_queue_attr_t, dispatch_queue_t)>();
 
-  dispatch_data_t dispatch_data_create_subrange(
-    dispatch_data_t data,
-    int offset,
-    int length,
+  dispatch_queue_t dispatch_queue_create(
+    ffi.Pointer<ffi.Char> label,
+    dispatch_queue_attr_t attr,
   ) {
-    return _dispatch_data_create_subrange(
-      data,
-      offset,
-      length,
+    return _dispatch_queue_create(
+      label,
+      attr,
     );
   }
 
-  late final _dispatch_data_create_subrangePtr = _lookup<
+  late final _dispatch_queue_createPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_data_t Function(dispatch_data_t, ffi.Size,
-              ffi.Size)>>('dispatch_data_create_subrange');
-  late final _dispatch_data_create_subrange = _dispatch_data_create_subrangePtr
-      .asFunction<dispatch_data_t Function(dispatch_data_t, int, int)>();
+          dispatch_queue_t Function(ffi.Pointer<ffi.Char>,
+              dispatch_queue_attr_t)>>('dispatch_queue_create');
+  late final _dispatch_queue_create = _dispatch_queue_createPtr.asFunction<
+      dispatch_queue_t Function(
+          ffi.Pointer<ffi.Char>, dispatch_queue_attr_t)>();
 
-  bool dispatch_data_apply(
-    dispatch_data_t data,
-    dispatch_data_applier_t applier,
+  ffi.Pointer<ffi.Char> dispatch_queue_get_label(
+    dispatch_queue_t queue,
   ) {
-    return _dispatch_data_apply(
-      data,
-      applier,
+    return _dispatch_queue_get_label(
+      queue,
     );
   }
 
-  late final _dispatch_data_applyPtr = _lookup<
+  late final _dispatch_queue_get_labelPtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(dispatch_queue_t)>>(
+      'dispatch_queue_get_label');
+  late final _dispatch_queue_get_label = _dispatch_queue_get_labelPtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(dispatch_queue_t)>();
+
+  int dispatch_queue_get_qos_class(
+    dispatch_queue_t queue,
+    ffi.Pointer<ffi.Int> relative_priority_ptr,
+  ) {
+    return _dispatch_queue_get_qos_class(
+      queue,
+      relative_priority_ptr,
+    );
+  }
+
+  late final _dispatch_queue_get_qos_classPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(dispatch_data_t,
-              dispatch_data_applier_t)>>('dispatch_data_apply');
-  late final _dispatch_data_apply = _dispatch_data_applyPtr
-      .asFunction<bool Function(dispatch_data_t, dispatch_data_applier_t)>();
+          ffi.Int32 Function(dispatch_queue_t,
+              ffi.Pointer<ffi.Int>)>>('dispatch_queue_get_qos_class');
+  late final _dispatch_queue_get_qos_class = _dispatch_queue_get_qos_classPtr
+      .asFunction<int Function(dispatch_queue_t, ffi.Pointer<ffi.Int>)>();
 
-  dispatch_data_t dispatch_data_copy_region(
-    dispatch_data_t data,
-    int location,
-    ffi.Pointer<ffi.Size> offset_ptr,
+  void dispatch_set_target_queue(
+    dispatch_object_t object,
+    dispatch_queue_t queue,
   ) {
-    return _dispatch_data_copy_region(
-      data,
-      location,
-      offset_ptr,
+    return _dispatch_set_target_queue(
+      object,
+      queue,
     );
   }
 
-  late final _dispatch_data_copy_regionPtr = _lookup<
+  late final _dispatch_set_target_queuePtr = _lookup<
       ffi.NativeFunction<
-          dispatch_data_t Function(dispatch_data_t, ffi.Size,
-              ffi.Pointer<ffi.Size>)>>('dispatch_data_copy_region');
-  late final _dispatch_data_copy_region =
-      _dispatch_data_copy_regionPtr.asFunction<
-          dispatch_data_t Function(
-              dispatch_data_t, int, ffi.Pointer<ffi.Size>)>();
+          ffi.Void Function(dispatch_object_t,
+              dispatch_queue_t)>>('dispatch_set_target_queue');
+  late final _dispatch_set_target_queue = _dispatch_set_target_queuePtr
+      .asFunction<void Function(dispatch_object_t, dispatch_queue_t)>();
 
-  void dispatch_read(
-    int fd,
-    int length,
+  void dispatch_main() {
+    return _dispatch_main();
+  }
+
+  late final _dispatch_mainPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('dispatch_main');
+  late final _dispatch_main = _dispatch_mainPtr.asFunction<void Function()>();
+
+  void dispatch_after(
+    int when,
     dispatch_queue_t queue,
-    ffi.Pointer<_ObjCBlock> handler,
+    dispatch_block_t block,
   ) {
-    return _dispatch_read(
-      fd,
-      length,
+    return _dispatch_after(
+      when,
       queue,
-      handler,
+      block,
     );
   }
 
-  late final _dispatch_readPtr = _lookup<
+  late final _dispatch_afterPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_fd_t, ffi.Size, dispatch_queue_t,
-              ffi.Pointer<_ObjCBlock>)>>('dispatch_read');
-  late final _dispatch_read = _dispatch_readPtr.asFunction<
-      void Function(int, int, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Void Function(dispatch_time_t, dispatch_queue_t,
+              dispatch_block_t)>>('dispatch_after');
+  late final _dispatch_after = _dispatch_afterPtr
+      .asFunction<void Function(int, dispatch_queue_t, dispatch_block_t)>();
 
-  void dispatch_write(
-    int fd,
-    dispatch_data_t data,
+  void dispatch_after_f(
+    int when,
     dispatch_queue_t queue,
-    ffi.Pointer<_ObjCBlock> handler,
+    ffi.Pointer<ffi.Void> context,
+    dispatch_function_t work,
   ) {
-    return _dispatch_write(
-      fd,
-      data,
+    return _dispatch_after_f(
+      when,
       queue,
-      handler,
+      context,
+      work,
     );
   }
 
-  late final _dispatch_writePtr = _lookup<
+  late final _dispatch_after_fPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_fd_t, dispatch_data_t, dispatch_queue_t,
-              ffi.Pointer<_ObjCBlock>)>>('dispatch_write');
-  late final _dispatch_write = _dispatch_writePtr.asFunction<
+          ffi.Void Function(dispatch_time_t, dispatch_queue_t,
+              ffi.Pointer<ffi.Void>, dispatch_function_t)>>('dispatch_after_f');
+  late final _dispatch_after_f = _dispatch_after_fPtr.asFunction<
       void Function(
-          int, dispatch_data_t, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
+          int, dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
 
-  dispatch_io_t dispatch_io_create(
-    int type,
-    int fd,
+  void dispatch_barrier_async(
     dispatch_queue_t queue,
-    ffi.Pointer<_ObjCBlock> cleanup_handler,
+    dispatch_block_t block,
   ) {
-    return _dispatch_io_create(
-      type,
-      fd,
+    return _dispatch_barrier_async(
       queue,
-      cleanup_handler,
+      block,
     );
   }
 
-  late final _dispatch_io_createPtr = _lookup<
+  late final _dispatch_barrier_asyncPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_io_t Function(
-              dispatch_io_type_t,
-              dispatch_fd_t,
-              dispatch_queue_t,
-              ffi.Pointer<_ObjCBlock>)>>('dispatch_io_create');
-  late final _dispatch_io_create = _dispatch_io_createPtr.asFunction<
-      dispatch_io_t Function(
-          int, int, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Void Function(
+              dispatch_queue_t, dispatch_block_t)>>('dispatch_barrier_async');
+  late final _dispatch_barrier_async = _dispatch_barrier_asyncPtr
+      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
 
-  dispatch_io_t dispatch_io_create_with_path(
-    int type,
-    ffi.Pointer<ffi.Char> path,
-    int oflag,
-    int mode,
+  void dispatch_barrier_async_f(
     dispatch_queue_t queue,
-    ffi.Pointer<_ObjCBlock> cleanup_handler,
+    ffi.Pointer<ffi.Void> context,
+    dispatch_function_t work,
   ) {
-    return _dispatch_io_create_with_path(
-      type,
-      path,
-      oflag,
-      mode,
+    return _dispatch_barrier_async_f(
       queue,
-      cleanup_handler,
+      context,
+      work,
     );
   }
 
-  late final _dispatch_io_create_with_pathPtr = _lookup<
+  late final _dispatch_barrier_async_fPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_io_t Function(
-              dispatch_io_type_t,
-              ffi.Pointer<ffi.Char>,
-              ffi.Int,
-              mode_t,
-              dispatch_queue_t,
-              ffi.Pointer<_ObjCBlock>)>>('dispatch_io_create_with_path');
-  late final _dispatch_io_create_with_path =
-      _dispatch_io_create_with_pathPtr.asFunction<
-          dispatch_io_t Function(int, ffi.Pointer<ffi.Char>, int, int,
-              dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_barrier_async_f');
+  late final _dispatch_barrier_async_f =
+      _dispatch_barrier_async_fPtr.asFunction<
+          void Function(
+              dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
 
-  dispatch_io_t dispatch_io_create_with_io(
-    int type,
-    dispatch_io_t io,
+  void dispatch_barrier_sync(
     dispatch_queue_t queue,
-    ffi.Pointer<_ObjCBlock> cleanup_handler,
+    dispatch_block_t block,
   ) {
-    return _dispatch_io_create_with_io(
-      type,
-      io,
+    return _dispatch_barrier_sync(
       queue,
-      cleanup_handler,
+      block,
     );
   }
 
-  late final _dispatch_io_create_with_ioPtr = _lookup<
+  late final _dispatch_barrier_syncPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_io_t Function(
-              dispatch_io_type_t,
-              dispatch_io_t,
-              dispatch_queue_t,
-              ffi.Pointer<_ObjCBlock>)>>('dispatch_io_create_with_io');
-  late final _dispatch_io_create_with_io =
-      _dispatch_io_create_with_ioPtr.asFunction<
-          dispatch_io_t Function(
-              int, dispatch_io_t, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Void Function(
+              dispatch_queue_t, dispatch_block_t)>>('dispatch_barrier_sync');
+  late final _dispatch_barrier_sync = _dispatch_barrier_syncPtr
+      .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
 
-  void dispatch_io_read(
-    dispatch_io_t channel,
-    int offset,
-    int length,
+  void dispatch_barrier_sync_f(
     dispatch_queue_t queue,
-    dispatch_io_handler_t io_handler,
+    ffi.Pointer<ffi.Void> context,
+    dispatch_function_t work,
   ) {
-    return _dispatch_io_read(
-      channel,
-      offset,
-      length,
+    return _dispatch_barrier_sync_f(
       queue,
-      io_handler,
+      context,
+      work,
     );
   }
 
-  late final _dispatch_io_readPtr = _lookup<
+  late final _dispatch_barrier_sync_fPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_io_t, off_t, ffi.Size, dispatch_queue_t,
-              dispatch_io_handler_t)>>('dispatch_io_read');
-  late final _dispatch_io_read = _dispatch_io_readPtr.asFunction<
+          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_barrier_sync_f');
+  late final _dispatch_barrier_sync_f = _dispatch_barrier_sync_fPtr.asFunction<
       void Function(
-          dispatch_io_t, int, int, dispatch_queue_t, dispatch_io_handler_t)>();
+          dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
 
-  void dispatch_io_write(
-    dispatch_io_t channel,
-    int offset,
-    dispatch_data_t data,
+  void dispatch_barrier_async_and_wait(
     dispatch_queue_t queue,
-    dispatch_io_handler_t io_handler,
+    dispatch_block_t block,
   ) {
-    return _dispatch_io_write(
-      channel,
-      offset,
-      data,
+    return _dispatch_barrier_async_and_wait(
       queue,
-      io_handler,
+      block,
     );
   }
 
-  late final _dispatch_io_writePtr = _lookup<
+  late final _dispatch_barrier_async_and_waitPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_io_t, off_t, dispatch_data_t,
-              dispatch_queue_t, dispatch_io_handler_t)>>('dispatch_io_write');
-  late final _dispatch_io_write = _dispatch_io_writePtr.asFunction<
-      void Function(dispatch_io_t, int, dispatch_data_t, dispatch_queue_t,
-          dispatch_io_handler_t)>();
+          ffi.Void Function(dispatch_queue_t,
+              dispatch_block_t)>>('dispatch_barrier_async_and_wait');
+  late final _dispatch_barrier_async_and_wait =
+      _dispatch_barrier_async_and_waitPtr
+          .asFunction<void Function(dispatch_queue_t, dispatch_block_t)>();
 
-  void dispatch_io_close(
-    dispatch_io_t channel,
-    int flags,
+  void dispatch_barrier_async_and_wait_f(
+    dispatch_queue_t queue,
+    ffi.Pointer<ffi.Void> context,
+    dispatch_function_t work,
   ) {
-    return _dispatch_io_close(
-      channel,
-      flags,
+    return _dispatch_barrier_async_and_wait_f(
+      queue,
+      context,
+      work,
     );
   }
 
-  late final _dispatch_io_closePtr = _lookup<
+  late final _dispatch_barrier_async_and_wait_fPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              dispatch_io_t, dispatch_io_close_flags_t)>>('dispatch_io_close');
-  late final _dispatch_io_close =
-      _dispatch_io_closePtr.asFunction<void Function(dispatch_io_t, int)>();
+          ffi.Void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_barrier_async_and_wait_f');
+  late final _dispatch_barrier_async_and_wait_f =
+      _dispatch_barrier_async_and_wait_fPtr.asFunction<
+          void Function(
+              dispatch_queue_t, ffi.Pointer<ffi.Void>, dispatch_function_t)>();
 
-  void dispatch_io_barrier(
-    dispatch_io_t channel,
-    dispatch_block_t barrier,
+  void dispatch_queue_set_specific(
+    dispatch_queue_t queue,
+    ffi.Pointer<ffi.Void> key,
+    ffi.Pointer<ffi.Void> context,
+    dispatch_function_t destructor,
   ) {
-    return _dispatch_io_barrier(
-      channel,
-      barrier,
+    return _dispatch_queue_set_specific(
+      queue,
+      key,
+      context,
+      destructor,
     );
   }
 
-  late final _dispatch_io_barrierPtr = _lookup<
+  late final _dispatch_queue_set_specificPtr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(
-              dispatch_io_t, dispatch_block_t)>>('dispatch_io_barrier');
-  late final _dispatch_io_barrier = _dispatch_io_barrierPtr
-      .asFunction<void Function(dispatch_io_t, dispatch_block_t)>();
+              dispatch_queue_t,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_queue_set_specific');
+  late final _dispatch_queue_set_specific =
+      _dispatch_queue_set_specificPtr.asFunction<
+          void Function(dispatch_queue_t, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>, dispatch_function_t)>();
 
-  int dispatch_io_get_descriptor(
-    dispatch_io_t channel,
+  ffi.Pointer<ffi.Void> dispatch_queue_get_specific(
+    dispatch_queue_t queue,
+    ffi.Pointer<ffi.Void> key,
   ) {
-    return _dispatch_io_get_descriptor(
-      channel,
+    return _dispatch_queue_get_specific(
+      queue,
+      key,
     );
   }
 
-  late final _dispatch_io_get_descriptorPtr =
-      _lookup<ffi.NativeFunction<dispatch_fd_t Function(dispatch_io_t)>>(
-          'dispatch_io_get_descriptor');
-  late final _dispatch_io_get_descriptor =
-      _dispatch_io_get_descriptorPtr.asFunction<int Function(dispatch_io_t)>();
+  late final _dispatch_queue_get_specificPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(dispatch_queue_t,
+              ffi.Pointer<ffi.Void>)>>('dispatch_queue_get_specific');
+  late final _dispatch_queue_get_specific =
+      _dispatch_queue_get_specificPtr.asFunction<
+          ffi.Pointer<ffi.Void> Function(
+              dispatch_queue_t, ffi.Pointer<ffi.Void>)>();
 
-  void dispatch_io_set_high_water(
-    dispatch_io_t channel,
-    int high_water,
+  ffi.Pointer<ffi.Void> dispatch_get_specific(
+    ffi.Pointer<ffi.Void> key,
   ) {
-    return _dispatch_io_set_high_water(
-      channel,
-      high_water,
+    return _dispatch_get_specific(
+      key,
     );
   }
 
-  late final _dispatch_io_set_high_waterPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_io_t, ffi.Size)>>(
-          'dispatch_io_set_high_water');
-  late final _dispatch_io_set_high_water = _dispatch_io_set_high_waterPtr
-      .asFunction<void Function(dispatch_io_t, int)>();
+  late final _dispatch_get_specificPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Void>)>>('dispatch_get_specific');
+  late final _dispatch_get_specific = _dispatch_get_specificPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>();
 
-  void dispatch_io_set_low_water(
-    dispatch_io_t channel,
-    int low_water,
+  void dispatch_assert_queue(
+    dispatch_queue_t queue,
   ) {
-    return _dispatch_io_set_low_water(
-      channel,
-      low_water,
+    return _dispatch_assert_queue(
+      queue,
     );
   }
 
-  late final _dispatch_io_set_low_waterPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_io_t, ffi.Size)>>(
-          'dispatch_io_set_low_water');
-  late final _dispatch_io_set_low_water = _dispatch_io_set_low_waterPtr
-      .asFunction<void Function(dispatch_io_t, int)>();
+  late final _dispatch_assert_queuePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_queue_t)>>(
+          'dispatch_assert_queue');
+  late final _dispatch_assert_queue =
+      _dispatch_assert_queuePtr.asFunction<void Function(dispatch_queue_t)>();
 
-  void dispatch_io_set_interval(
-    dispatch_io_t channel,
-    int interval,
-    int flags,
+  void dispatch_assert_queue_barrier(
+    dispatch_queue_t queue,
   ) {
-    return _dispatch_io_set_interval(
-      channel,
-      interval,
-      flags,
+    return _dispatch_assert_queue_barrier(
+      queue,
     );
   }
 
-  late final _dispatch_io_set_intervalPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_io_t, ffi.Uint64,
-              dispatch_io_interval_flags_t)>>('dispatch_io_set_interval');
-  late final _dispatch_io_set_interval = _dispatch_io_set_intervalPtr
-      .asFunction<void Function(dispatch_io_t, int, int)>();
+  late final _dispatch_assert_queue_barrierPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_queue_t)>>(
+          'dispatch_assert_queue_barrier');
+  late final _dispatch_assert_queue_barrier = _dispatch_assert_queue_barrierPtr
+      .asFunction<void Function(dispatch_queue_t)>();
 
-  dispatch_workloop_t dispatch_workloop_create(
-    ffi.Pointer<ffi.Char> label,
+  void dispatch_assert_queue_not(
+    dispatch_queue_t queue,
   ) {
-    return _dispatch_workloop_create(
-      label,
+    return _dispatch_assert_queue_not(
+      queue,
     );
   }
 
-  late final _dispatch_workloop_createPtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_workloop_t Function(
-              ffi.Pointer<ffi.Char>)>>('dispatch_workloop_create');
-  late final _dispatch_workloop_create = _dispatch_workloop_createPtr
-      .asFunction<dispatch_workloop_t Function(ffi.Pointer<ffi.Char>)>();
+  late final _dispatch_assert_queue_notPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_queue_t)>>(
+          'dispatch_assert_queue_not');
+  late final _dispatch_assert_queue_not = _dispatch_assert_queue_notPtr
+      .asFunction<void Function(dispatch_queue_t)>();
 
-  dispatch_workloop_t dispatch_workloop_create_inactive(
-    ffi.Pointer<ffi.Char> label,
+  dispatch_block_t dispatch_block_create(
+    int flags,
+    dispatch_block_t block,
   ) {
-    return _dispatch_workloop_create_inactive(
-      label,
+    return _dispatch_block_create(
+      flags,
+      block,
     );
   }
 
-  late final _dispatch_workloop_create_inactivePtr = _lookup<
+  late final _dispatch_block_createPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_workloop_t Function(
-              ffi.Pointer<ffi.Char>)>>('dispatch_workloop_create_inactive');
-  late final _dispatch_workloop_create_inactive =
-      _dispatch_workloop_create_inactivePtr
-          .asFunction<dispatch_workloop_t Function(ffi.Pointer<ffi.Char>)>();
+          dispatch_block_t Function(
+              ffi.Int32, dispatch_block_t)>>('dispatch_block_create');
+  late final _dispatch_block_create = _dispatch_block_createPtr
+      .asFunction<dispatch_block_t Function(int, dispatch_block_t)>();
 
-  void dispatch_workloop_set_autorelease_frequency(
-    dispatch_workloop_t workloop,
-    int frequency,
+  dispatch_block_t dispatch_block_create_with_qos_class(
+    int flags,
+    int qos_class,
+    int relative_priority,
+    dispatch_block_t block,
   ) {
-    return _dispatch_workloop_set_autorelease_frequency(
-      workloop,
-      frequency,
+    return _dispatch_block_create_with_qos_class(
+      flags,
+      qos_class,
+      relative_priority,
+      block,
     );
   }
 
-  late final _dispatch_workloop_set_autorelease_frequencyPtr = _lookup<
+  late final _dispatch_block_create_with_qos_classPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(dispatch_workloop_t,
-              ffi.Int32)>>('dispatch_workloop_set_autorelease_frequency');
-  late final _dispatch_workloop_set_autorelease_frequency =
-      _dispatch_workloop_set_autorelease_frequencyPtr
-          .asFunction<void Function(dispatch_workloop_t, int)>();
+          dispatch_block_t Function(ffi.Int32, ffi.Int32, ffi.Int,
+              dispatch_block_t)>>('dispatch_block_create_with_qos_class');
+  late final _dispatch_block_create_with_qos_class =
+      _dispatch_block_create_with_qos_classPtr.asFunction<
+          dispatch_block_t Function(int, int, int, dispatch_block_t)>();
 
-  void dispatch_workloop_set_os_workgroup(
-    dispatch_workloop_t workloop,
-    os_workgroup_t workgroup,
+  void dispatch_block_perform(
+    int flags,
+    dispatch_block_t block,
   ) {
-    return _dispatch_workloop_set_os_workgroup(
-      workloop,
-      workgroup,
+    return _dispatch_block_perform(
+      flags,
+      block,
     );
   }
 
-  late final _dispatch_workloop_set_os_workgroupPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(dispatch_workloop_t,
-              os_workgroup_t)>>('dispatch_workloop_set_os_workgroup');
-  late final _dispatch_workloop_set_os_workgroup =
-      _dispatch_workloop_set_os_workgroupPtr
-          .asFunction<void Function(dispatch_workloop_t, os_workgroup_t)>();
-
-  int CFReadStreamGetTypeID() {
-    return _CFReadStreamGetTypeID();
-  }
-
-  late final _CFReadStreamGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFReadStreamGetTypeID');
-  late final _CFReadStreamGetTypeID =
-      _CFReadStreamGetTypeIDPtr.asFunction<int Function()>();
-
-  int CFWriteStreamGetTypeID() {
-    return _CFWriteStreamGetTypeID();
-  }
-
-  late final _CFWriteStreamGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFWriteStreamGetTypeID');
-  late final _CFWriteStreamGetTypeID =
-      _CFWriteStreamGetTypeIDPtr.asFunction<int Function()>();
-
-  late final ffi.Pointer<CFStreamPropertyKey> _kCFStreamPropertyDataWritten =
-      _lookup<CFStreamPropertyKey>('kCFStreamPropertyDataWritten');
-
-  CFStreamPropertyKey get kCFStreamPropertyDataWritten =>
-      _kCFStreamPropertyDataWritten.value;
-
-  set kCFStreamPropertyDataWritten(CFStreamPropertyKey value) =>
-      _kCFStreamPropertyDataWritten.value = value;
+  late final _dispatch_block_performPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(ffi.Int32, dispatch_block_t)>>(
+      'dispatch_block_perform');
+  late final _dispatch_block_perform = _dispatch_block_performPtr
+      .asFunction<void Function(int, dispatch_block_t)>();
 
-  CFReadStreamRef CFReadStreamCreateWithBytesNoCopy(
-    CFAllocatorRef alloc,
-    ffi.Pointer<UInt8> bytes,
-    int length,
-    CFAllocatorRef bytesDeallocator,
+  int dispatch_block_wait(
+    dispatch_block_t block,
+    int timeout,
   ) {
-    return _CFReadStreamCreateWithBytesNoCopy(
-      alloc,
-      bytes,
-      length,
-      bytesDeallocator,
+    return _dispatch_block_wait(
+      block,
+      timeout,
     );
   }
 
-  late final _CFReadStreamCreateWithBytesNoCopyPtr = _lookup<
+  late final _dispatch_block_waitPtr = _lookup<
       ffi.NativeFunction<
-          CFReadStreamRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
-              CFAllocatorRef)>>('CFReadStreamCreateWithBytesNoCopy');
-  late final _CFReadStreamCreateWithBytesNoCopy =
-      _CFReadStreamCreateWithBytesNoCopyPtr.asFunction<
-          CFReadStreamRef Function(
-              CFAllocatorRef, ffi.Pointer<UInt8>, int, CFAllocatorRef)>();
+          ffi.IntPtr Function(
+              dispatch_block_t, dispatch_time_t)>>('dispatch_block_wait');
+  late final _dispatch_block_wait =
+      _dispatch_block_waitPtr.asFunction<int Function(dispatch_block_t, int)>();
 
-  CFWriteStreamRef CFWriteStreamCreateWithBuffer(
-    CFAllocatorRef alloc,
-    ffi.Pointer<UInt8> buffer,
-    int bufferCapacity,
+  void dispatch_block_notify(
+    dispatch_block_t block,
+    dispatch_queue_t queue,
+    dispatch_block_t notification_block,
   ) {
-    return _CFWriteStreamCreateWithBuffer(
-      alloc,
-      buffer,
-      bufferCapacity,
+    return _dispatch_block_notify(
+      block,
+      queue,
+      notification_block,
     );
   }
 
-  late final _CFWriteStreamCreateWithBufferPtr = _lookup<
+  late final _dispatch_block_notifyPtr = _lookup<
       ffi.NativeFunction<
-          CFWriteStreamRef Function(CFAllocatorRef, ffi.Pointer<UInt8>,
-              CFIndex)>>('CFWriteStreamCreateWithBuffer');
-  late final _CFWriteStreamCreateWithBuffer =
-      _CFWriteStreamCreateWithBufferPtr.asFunction<
-          CFWriteStreamRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int)>();
+          ffi.Void Function(dispatch_block_t, dispatch_queue_t,
+              dispatch_block_t)>>('dispatch_block_notify');
+  late final _dispatch_block_notify = _dispatch_block_notifyPtr.asFunction<
+      void Function(dispatch_block_t, dispatch_queue_t, dispatch_block_t)>();
 
-  CFWriteStreamRef CFWriteStreamCreateWithAllocatedBuffers(
-    CFAllocatorRef alloc,
-    CFAllocatorRef bufferAllocator,
+  void dispatch_block_cancel(
+    dispatch_block_t block,
   ) {
-    return _CFWriteStreamCreateWithAllocatedBuffers(
-      alloc,
-      bufferAllocator,
+    return _dispatch_block_cancel(
+      block,
     );
   }
 
-  late final _CFWriteStreamCreateWithAllocatedBuffersPtr = _lookup<
-      ffi.NativeFunction<
-          CFWriteStreamRef Function(CFAllocatorRef,
-              CFAllocatorRef)>>('CFWriteStreamCreateWithAllocatedBuffers');
-  late final _CFWriteStreamCreateWithAllocatedBuffers =
-      _CFWriteStreamCreateWithAllocatedBuffersPtr.asFunction<
-          CFWriteStreamRef Function(CFAllocatorRef, CFAllocatorRef)>();
+  late final _dispatch_block_cancelPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_block_t)>>(
+          'dispatch_block_cancel');
+  late final _dispatch_block_cancel =
+      _dispatch_block_cancelPtr.asFunction<void Function(dispatch_block_t)>();
 
-  CFReadStreamRef CFReadStreamCreateWithFile(
-    CFAllocatorRef alloc,
-    CFURLRef fileURL,
+  int dispatch_block_testcancel(
+    dispatch_block_t block,
   ) {
-    return _CFReadStreamCreateWithFile(
-      alloc,
-      fileURL,
+    return _dispatch_block_testcancel(
+      block,
     );
   }
 
-  late final _CFReadStreamCreateWithFilePtr = _lookup<
-      ffi.NativeFunction<
-          CFReadStreamRef Function(
-              CFAllocatorRef, CFURLRef)>>('CFReadStreamCreateWithFile');
-  late final _CFReadStreamCreateWithFile = _CFReadStreamCreateWithFilePtr
-      .asFunction<CFReadStreamRef Function(CFAllocatorRef, CFURLRef)>();
+  late final _dispatch_block_testcancelPtr =
+      _lookup<ffi.NativeFunction<ffi.IntPtr Function(dispatch_block_t)>>(
+          'dispatch_block_testcancel');
+  late final _dispatch_block_testcancel = _dispatch_block_testcancelPtr
+      .asFunction<int Function(dispatch_block_t)>();
 
-  CFWriteStreamRef CFWriteStreamCreateWithFile(
-    CFAllocatorRef alloc,
-    CFURLRef fileURL,
+  late final ffi.Pointer<security_token_t> _KERNEL_SECURITY_TOKEN =
+      _lookup<security_token_t>('KERNEL_SECURITY_TOKEN');
+
+  security_token_t get KERNEL_SECURITY_TOKEN => _KERNEL_SECURITY_TOKEN.ref;
+
+  late final ffi.Pointer<audit_token_t> _KERNEL_AUDIT_TOKEN =
+      _lookup<audit_token_t>('KERNEL_AUDIT_TOKEN');
+
+  audit_token_t get KERNEL_AUDIT_TOKEN => _KERNEL_AUDIT_TOKEN.ref;
+
+  int mach_msg_overwrite(
+    ffi.Pointer<mach_msg_header_t> msg,
+    int option,
+    int send_size,
+    int rcv_size,
+    int rcv_name,
+    int timeout,
+    int notify,
+    ffi.Pointer<mach_msg_header_t> rcv_msg,
+    int rcv_limit,
   ) {
-    return _CFWriteStreamCreateWithFile(
-      alloc,
-      fileURL,
+    return _mach_msg_overwrite(
+      msg,
+      option,
+      send_size,
+      rcv_size,
+      rcv_name,
+      timeout,
+      notify,
+      rcv_msg,
+      rcv_limit,
     );
   }
 
-  late final _CFWriteStreamCreateWithFilePtr = _lookup<
+  late final _mach_msg_overwritePtr = _lookup<
       ffi.NativeFunction<
-          CFWriteStreamRef Function(
-              CFAllocatorRef, CFURLRef)>>('CFWriteStreamCreateWithFile');
-  late final _CFWriteStreamCreateWithFile = _CFWriteStreamCreateWithFilePtr
-      .asFunction<CFWriteStreamRef Function(CFAllocatorRef, CFURLRef)>();
+          mach_msg_return_t Function(
+              ffi.Pointer<mach_msg_header_t>,
+              mach_msg_option_t,
+              mach_msg_size_t,
+              mach_msg_size_t,
+              mach_port_name_t,
+              mach_msg_timeout_t,
+              mach_port_name_t,
+              ffi.Pointer<mach_msg_header_t>,
+              mach_msg_size_t)>>('mach_msg_overwrite');
+  late final _mach_msg_overwrite = _mach_msg_overwritePtr.asFunction<
+      int Function(ffi.Pointer<mach_msg_header_t>, int, int, int, int, int, int,
+          ffi.Pointer<mach_msg_header_t>, int)>();
 
-  void CFStreamCreateBoundPair(
-    CFAllocatorRef alloc,
-    ffi.Pointer<CFReadStreamRef> readStream,
-    ffi.Pointer<CFWriteStreamRef> writeStream,
-    int transferBufferSize,
+  int mach_msg(
+    ffi.Pointer<mach_msg_header_t> msg,
+    int option,
+    int send_size,
+    int rcv_size,
+    int rcv_name,
+    int timeout,
+    int notify,
   ) {
-    return _CFStreamCreateBoundPair(
-      alloc,
-      readStream,
-      writeStream,
-      transferBufferSize,
+    return _mach_msg(
+      msg,
+      option,
+      send_size,
+      rcv_size,
+      rcv_name,
+      timeout,
+      notify,
     );
   }
 
-  late final _CFStreamCreateBoundPairPtr = _lookup<
+  late final _mach_msgPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFAllocatorRef,
-              ffi.Pointer<CFReadStreamRef>,
-              ffi.Pointer<CFWriteStreamRef>,
-              CFIndex)>>('CFStreamCreateBoundPair');
-  late final _CFStreamCreateBoundPair = _CFStreamCreateBoundPairPtr.asFunction<
-      void Function(CFAllocatorRef, ffi.Pointer<CFReadStreamRef>,
-          ffi.Pointer<CFWriteStreamRef>, int)>();
+          mach_msg_return_t Function(
+              ffi.Pointer<mach_msg_header_t>,
+              mach_msg_option_t,
+              mach_msg_size_t,
+              mach_msg_size_t,
+              mach_port_name_t,
+              mach_msg_timeout_t,
+              mach_port_name_t)>>('mach_msg');
+  late final _mach_msg = _mach_msgPtr.asFunction<
+      int Function(
+          ffi.Pointer<mach_msg_header_t>, int, int, int, int, int, int)>();
 
-  late final ffi.Pointer<CFStreamPropertyKey> _kCFStreamPropertyAppendToFile =
-      _lookup<CFStreamPropertyKey>('kCFStreamPropertyAppendToFile');
+  int mach_voucher_deallocate(
+    int voucher,
+  ) {
+    return _mach_voucher_deallocate(
+      voucher,
+    );
+  }
 
-  CFStreamPropertyKey get kCFStreamPropertyAppendToFile =>
-      _kCFStreamPropertyAppendToFile.value;
+  late final _mach_voucher_deallocatePtr =
+      _lookup<ffi.NativeFunction<kern_return_t Function(mach_port_name_t)>>(
+          'mach_voucher_deallocate');
+  late final _mach_voucher_deallocate =
+      _mach_voucher_deallocatePtr.asFunction<int Function(int)>();
 
-  set kCFStreamPropertyAppendToFile(CFStreamPropertyKey value) =>
-      _kCFStreamPropertyAppendToFile.value = value;
+  late final ffi.Pointer<dispatch_source_type_s>
+      __dispatch_source_type_data_add =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_data_add');
 
-  late final ffi.Pointer<CFStreamPropertyKey>
-      _kCFStreamPropertyFileCurrentOffset =
-      _lookup<CFStreamPropertyKey>('kCFStreamPropertyFileCurrentOffset');
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_data_add =>
+      __dispatch_source_type_data_add;
 
-  CFStreamPropertyKey get kCFStreamPropertyFileCurrentOffset =>
-      _kCFStreamPropertyFileCurrentOffset.value;
+  late final ffi.Pointer<dispatch_source_type_s>
+      __dispatch_source_type_data_or =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_data_or');
 
-  set kCFStreamPropertyFileCurrentOffset(CFStreamPropertyKey value) =>
-      _kCFStreamPropertyFileCurrentOffset.value = value;
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_data_or =>
+      __dispatch_source_type_data_or;
 
-  late final ffi.Pointer<CFStreamPropertyKey>
-      _kCFStreamPropertySocketNativeHandle =
-      _lookup<CFStreamPropertyKey>('kCFStreamPropertySocketNativeHandle');
+  late final ffi.Pointer<dispatch_source_type_s>
+      __dispatch_source_type_data_replace =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_data_replace');
 
-  CFStreamPropertyKey get kCFStreamPropertySocketNativeHandle =>
-      _kCFStreamPropertySocketNativeHandle.value;
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_data_replace =>
+      __dispatch_source_type_data_replace;
 
-  set kCFStreamPropertySocketNativeHandle(CFStreamPropertyKey value) =>
-      _kCFStreamPropertySocketNativeHandle.value = value;
+  late final ffi.Pointer<dispatch_source_type_s>
+      __dispatch_source_type_mach_send =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_mach_send');
 
-  late final ffi.Pointer<CFStreamPropertyKey>
-      _kCFStreamPropertySocketRemoteHostName =
-      _lookup<CFStreamPropertyKey>('kCFStreamPropertySocketRemoteHostName');
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_mach_send =>
+      __dispatch_source_type_mach_send;
 
-  CFStreamPropertyKey get kCFStreamPropertySocketRemoteHostName =>
-      _kCFStreamPropertySocketRemoteHostName.value;
+  late final ffi.Pointer<dispatch_source_type_s>
+      __dispatch_source_type_mach_recv =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_mach_recv');
 
-  set kCFStreamPropertySocketRemoteHostName(CFStreamPropertyKey value) =>
-      _kCFStreamPropertySocketRemoteHostName.value = value;
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_mach_recv =>
+      __dispatch_source_type_mach_recv;
 
-  late final ffi.Pointer<CFStreamPropertyKey>
-      _kCFStreamPropertySocketRemotePortNumber =
-      _lookup<CFStreamPropertyKey>('kCFStreamPropertySocketRemotePortNumber');
+  late final ffi.Pointer<dispatch_source_type_s>
+      __dispatch_source_type_memorypressure =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_memorypressure');
 
-  CFStreamPropertyKey get kCFStreamPropertySocketRemotePortNumber =>
-      _kCFStreamPropertySocketRemotePortNumber.value;
+  ffi.Pointer<dispatch_source_type_s>
+      get _dispatch_source_type_memorypressure =>
+          __dispatch_source_type_memorypressure;
 
-  set kCFStreamPropertySocketRemotePortNumber(CFStreamPropertyKey value) =>
-      _kCFStreamPropertySocketRemotePortNumber.value = value;
+  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_proc =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_proc');
 
-  late final ffi.Pointer<ffi.Int> _kCFStreamErrorDomainSOCKS =
-      _lookup<ffi.Int>('kCFStreamErrorDomainSOCKS');
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_proc =>
+      __dispatch_source_type_proc;
 
-  int get kCFStreamErrorDomainSOCKS => _kCFStreamErrorDomainSOCKS.value;
+  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_read =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_read');
 
-  set kCFStreamErrorDomainSOCKS(int value) =>
-      _kCFStreamErrorDomainSOCKS.value = value;
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_read =>
+      __dispatch_source_type_read;
 
-  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSProxy =
-      _lookup<CFStringRef>('kCFStreamPropertySOCKSProxy');
+  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_signal =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_signal');
 
-  CFStringRef get kCFStreamPropertySOCKSProxy =>
-      _kCFStreamPropertySOCKSProxy.value;
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_signal =>
+      __dispatch_source_type_signal;
 
-  set kCFStreamPropertySOCKSProxy(CFStringRef value) =>
-      _kCFStreamPropertySOCKSProxy.value = value;
+  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_timer =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_timer');
 
-  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSProxyHost =
-      _lookup<CFStringRef>('kCFStreamPropertySOCKSProxyHost');
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_timer =>
+      __dispatch_source_type_timer;
 
-  CFStringRef get kCFStreamPropertySOCKSProxyHost =>
-      _kCFStreamPropertySOCKSProxyHost.value;
+  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_vnode =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_vnode');
 
-  set kCFStreamPropertySOCKSProxyHost(CFStringRef value) =>
-      _kCFStreamPropertySOCKSProxyHost.value = value;
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_vnode =>
+      __dispatch_source_type_vnode;
 
-  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSProxyPort =
-      _lookup<CFStringRef>('kCFStreamPropertySOCKSProxyPort');
+  late final ffi.Pointer<dispatch_source_type_s> __dispatch_source_type_write =
+      _lookup<dispatch_source_type_s>('_dispatch_source_type_write');
 
-  CFStringRef get kCFStreamPropertySOCKSProxyPort =>
-      _kCFStreamPropertySOCKSProxyPort.value;
+  ffi.Pointer<dispatch_source_type_s> get _dispatch_source_type_write =>
+      __dispatch_source_type_write;
 
-  set kCFStreamPropertySOCKSProxyPort(CFStringRef value) =>
-      _kCFStreamPropertySOCKSProxyPort.value = value;
+  dispatch_source_t dispatch_source_create(
+    dispatch_source_type_t type,
+    int handle,
+    int mask,
+    dispatch_queue_t queue,
+  ) {
+    return _dispatch_source_create(
+      type,
+      handle,
+      mask,
+      queue,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSVersion =
-      _lookup<CFStringRef>('kCFStreamPropertySOCKSVersion');
+  late final _dispatch_source_createPtr = _lookup<
+      ffi.NativeFunction<
+          dispatch_source_t Function(dispatch_source_type_t, ffi.UintPtr,
+              ffi.UintPtr, dispatch_queue_t)>>('dispatch_source_create');
+  late final _dispatch_source_create = _dispatch_source_createPtr.asFunction<
+      dispatch_source_t Function(
+          dispatch_source_type_t, int, int, dispatch_queue_t)>();
 
-  CFStringRef get kCFStreamPropertySOCKSVersion =>
-      _kCFStreamPropertySOCKSVersion.value;
+  void dispatch_source_set_event_handler(
+    dispatch_source_t source,
+    dispatch_block_t handler,
+  ) {
+    return _dispatch_source_set_event_handler(
+      source,
+      handler,
+    );
+  }
 
-  set kCFStreamPropertySOCKSVersion(CFStringRef value) =>
-      _kCFStreamPropertySOCKSVersion.value = value;
+  late final _dispatch_source_set_event_handlerPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_source_t,
+              dispatch_block_t)>>('dispatch_source_set_event_handler');
+  late final _dispatch_source_set_event_handler =
+      _dispatch_source_set_event_handlerPtr
+          .asFunction<void Function(dispatch_source_t, dispatch_block_t)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSOCKSVersion4 =
-      _lookup<CFStringRef>('kCFStreamSocketSOCKSVersion4');
+  void dispatch_source_set_event_handler_f(
+    dispatch_source_t source,
+    dispatch_function_t handler,
+  ) {
+    return _dispatch_source_set_event_handler_f(
+      source,
+      handler,
+    );
+  }
 
-  CFStringRef get kCFStreamSocketSOCKSVersion4 =>
-      _kCFStreamSocketSOCKSVersion4.value;
+  late final _dispatch_source_set_event_handler_fPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_source_t,
+              dispatch_function_t)>>('dispatch_source_set_event_handler_f');
+  late final _dispatch_source_set_event_handler_f =
+      _dispatch_source_set_event_handler_fPtr
+          .asFunction<void Function(dispatch_source_t, dispatch_function_t)>();
 
-  set kCFStreamSocketSOCKSVersion4(CFStringRef value) =>
-      _kCFStreamSocketSOCKSVersion4.value = value;
+  void dispatch_source_set_cancel_handler(
+    dispatch_source_t source,
+    dispatch_block_t handler,
+  ) {
+    return _dispatch_source_set_cancel_handler(
+      source,
+      handler,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSOCKSVersion5 =
-      _lookup<CFStringRef>('kCFStreamSocketSOCKSVersion5');
+  late final _dispatch_source_set_cancel_handlerPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_source_t,
+              dispatch_block_t)>>('dispatch_source_set_cancel_handler');
+  late final _dispatch_source_set_cancel_handler =
+      _dispatch_source_set_cancel_handlerPtr
+          .asFunction<void Function(dispatch_source_t, dispatch_block_t)>();
 
-  CFStringRef get kCFStreamSocketSOCKSVersion5 =>
-      _kCFStreamSocketSOCKSVersion5.value;
+  void dispatch_source_set_cancel_handler_f(
+    dispatch_source_t source,
+    dispatch_function_t handler,
+  ) {
+    return _dispatch_source_set_cancel_handler_f(
+      source,
+      handler,
+    );
+  }
 
-  set kCFStreamSocketSOCKSVersion5(CFStringRef value) =>
-      _kCFStreamSocketSOCKSVersion5.value = value;
+  late final _dispatch_source_set_cancel_handler_fPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_source_t,
+              dispatch_function_t)>>('dispatch_source_set_cancel_handler_f');
+  late final _dispatch_source_set_cancel_handler_f =
+      _dispatch_source_set_cancel_handler_fPtr
+          .asFunction<void Function(dispatch_source_t, dispatch_function_t)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSUser =
-      _lookup<CFStringRef>('kCFStreamPropertySOCKSUser');
+  void dispatch_source_cancel(
+    dispatch_source_t source,
+  ) {
+    return _dispatch_source_cancel(
+      source,
+    );
+  }
 
-  CFStringRef get kCFStreamPropertySOCKSUser =>
-      _kCFStreamPropertySOCKSUser.value;
+  late final _dispatch_source_cancelPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_source_t)>>(
+          'dispatch_source_cancel');
+  late final _dispatch_source_cancel =
+      _dispatch_source_cancelPtr.asFunction<void Function(dispatch_source_t)>();
 
-  set kCFStreamPropertySOCKSUser(CFStringRef value) =>
-      _kCFStreamPropertySOCKSUser.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSPassword =
-      _lookup<CFStringRef>('kCFStreamPropertySOCKSPassword');
-
-  CFStringRef get kCFStreamPropertySOCKSPassword =>
-      _kCFStreamPropertySOCKSPassword.value;
-
-  set kCFStreamPropertySOCKSPassword(CFStringRef value) =>
-      _kCFStreamPropertySOCKSPassword.value = value;
-
-  late final ffi.Pointer<ffi.Int> _kCFStreamErrorDomainSSL =
-      _lookup<ffi.Int>('kCFStreamErrorDomainSSL');
-
-  int get kCFStreamErrorDomainSSL => _kCFStreamErrorDomainSSL.value;
-
-  set kCFStreamErrorDomainSSL(int value) =>
-      _kCFStreamErrorDomainSSL.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySocketSecurityLevel =
-      _lookup<CFStringRef>('kCFStreamPropertySocketSecurityLevel');
-
-  CFStringRef get kCFStreamPropertySocketSecurityLevel =>
-      _kCFStreamPropertySocketSecurityLevel.value;
-
-  set kCFStreamPropertySocketSecurityLevel(CFStringRef value) =>
-      _kCFStreamPropertySocketSecurityLevel.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSecurityLevelNone =
-      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelNone');
-
-  CFStringRef get kCFStreamSocketSecurityLevelNone =>
-      _kCFStreamSocketSecurityLevelNone.value;
-
-  set kCFStreamSocketSecurityLevelNone(CFStringRef value) =>
-      _kCFStreamSocketSecurityLevelNone.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSecurityLevelSSLv2 =
-      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelSSLv2');
-
-  CFStringRef get kCFStreamSocketSecurityLevelSSLv2 =>
-      _kCFStreamSocketSecurityLevelSSLv2.value;
-
-  set kCFStreamSocketSecurityLevelSSLv2(CFStringRef value) =>
-      _kCFStreamSocketSecurityLevelSSLv2.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSecurityLevelSSLv3 =
-      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelSSLv3');
-
-  CFStringRef get kCFStreamSocketSecurityLevelSSLv3 =>
-      _kCFStreamSocketSecurityLevelSSLv3.value;
-
-  set kCFStreamSocketSecurityLevelSSLv3(CFStringRef value) =>
-      _kCFStreamSocketSecurityLevelSSLv3.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSecurityLevelTLSv1 =
-      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelTLSv1');
-
-  CFStringRef get kCFStreamSocketSecurityLevelTLSv1 =>
-      _kCFStreamSocketSecurityLevelTLSv1.value;
-
-  set kCFStreamSocketSecurityLevelTLSv1(CFStringRef value) =>
-      _kCFStreamSocketSecurityLevelTLSv1.value = value;
-
-  late final ffi.Pointer<CFStringRef>
-      _kCFStreamSocketSecurityLevelNegotiatedSSL =
-      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelNegotiatedSSL');
-
-  CFStringRef get kCFStreamSocketSecurityLevelNegotiatedSSL =>
-      _kCFStreamSocketSecurityLevelNegotiatedSSL.value;
-
-  set kCFStreamSocketSecurityLevelNegotiatedSSL(CFStringRef value) =>
-      _kCFStreamSocketSecurityLevelNegotiatedSSL.value = value;
-
-  late final ffi.Pointer<CFStringRef>
-      _kCFStreamPropertyShouldCloseNativeSocket =
-      _lookup<CFStringRef>('kCFStreamPropertyShouldCloseNativeSocket');
-
-  CFStringRef get kCFStreamPropertyShouldCloseNativeSocket =>
-      _kCFStreamPropertyShouldCloseNativeSocket.value;
-
-  set kCFStreamPropertyShouldCloseNativeSocket(CFStringRef value) =>
-      _kCFStreamPropertyShouldCloseNativeSocket.value = value;
-
-  void CFStreamCreatePairWithSocket(
-    CFAllocatorRef alloc,
-    int sock,
-    ffi.Pointer<CFReadStreamRef> readStream,
-    ffi.Pointer<CFWriteStreamRef> writeStream,
+  int dispatch_source_testcancel(
+    dispatch_source_t source,
   ) {
-    return _CFStreamCreatePairWithSocket(
-      alloc,
-      sock,
-      readStream,
-      writeStream,
+    return _dispatch_source_testcancel(
+      source,
     );
   }
 
-  late final _CFStreamCreatePairWithSocketPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFAllocatorRef,
-              CFSocketNativeHandle,
-              ffi.Pointer<CFReadStreamRef>,
-              ffi.Pointer<CFWriteStreamRef>)>>('CFStreamCreatePairWithSocket');
-  late final _CFStreamCreatePairWithSocket =
-      _CFStreamCreatePairWithSocketPtr.asFunction<
-          void Function(CFAllocatorRef, int, ffi.Pointer<CFReadStreamRef>,
-              ffi.Pointer<CFWriteStreamRef>)>();
+  late final _dispatch_source_testcancelPtr =
+      _lookup<ffi.NativeFunction<ffi.IntPtr Function(dispatch_source_t)>>(
+          'dispatch_source_testcancel');
+  late final _dispatch_source_testcancel = _dispatch_source_testcancelPtr
+      .asFunction<int Function(dispatch_source_t)>();
 
-  void CFStreamCreatePairWithSocketToHost(
-    CFAllocatorRef alloc,
-    CFStringRef host,
-    int port,
-    ffi.Pointer<CFReadStreamRef> readStream,
-    ffi.Pointer<CFWriteStreamRef> writeStream,
+  int dispatch_source_get_handle(
+    dispatch_source_t source,
   ) {
-    return _CFStreamCreatePairWithSocketToHost(
-      alloc,
-      host,
-      port,
-      readStream,
-      writeStream,
+    return _dispatch_source_get_handle(
+      source,
     );
   }
 
-  late final _CFStreamCreatePairWithSocketToHostPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  CFAllocatorRef,
-                  CFStringRef,
-                  UInt32,
-                  ffi.Pointer<CFReadStreamRef>,
-                  ffi.Pointer<CFWriteStreamRef>)>>(
-      'CFStreamCreatePairWithSocketToHost');
-  late final _CFStreamCreatePairWithSocketToHost =
-      _CFStreamCreatePairWithSocketToHostPtr.asFunction<
-          void Function(CFAllocatorRef, CFStringRef, int,
-              ffi.Pointer<CFReadStreamRef>, ffi.Pointer<CFWriteStreamRef>)>();
+  late final _dispatch_source_get_handlePtr =
+      _lookup<ffi.NativeFunction<ffi.UintPtr Function(dispatch_source_t)>>(
+          'dispatch_source_get_handle');
+  late final _dispatch_source_get_handle = _dispatch_source_get_handlePtr
+      .asFunction<int Function(dispatch_source_t)>();
 
-  void CFStreamCreatePairWithPeerSocketSignature(
-    CFAllocatorRef alloc,
-    ffi.Pointer<CFSocketSignature> signature,
-    ffi.Pointer<CFReadStreamRef> readStream,
-    ffi.Pointer<CFWriteStreamRef> writeStream,
+  int dispatch_source_get_mask(
+    dispatch_source_t source,
   ) {
-    return _CFStreamCreatePairWithPeerSocketSignature(
-      alloc,
-      signature,
-      readStream,
-      writeStream,
+    return _dispatch_source_get_mask(
+      source,
     );
   }
 
-  late final _CFStreamCreatePairWithPeerSocketSignaturePtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  CFAllocatorRef,
-                  ffi.Pointer<CFSocketSignature>,
-                  ffi.Pointer<CFReadStreamRef>,
-                  ffi.Pointer<CFWriteStreamRef>)>>(
-      'CFStreamCreatePairWithPeerSocketSignature');
-  late final _CFStreamCreatePairWithPeerSocketSignature =
-      _CFStreamCreatePairWithPeerSocketSignaturePtr.asFunction<
-          void Function(CFAllocatorRef, ffi.Pointer<CFSocketSignature>,
-              ffi.Pointer<CFReadStreamRef>, ffi.Pointer<CFWriteStreamRef>)>();
+  late final _dispatch_source_get_maskPtr =
+      _lookup<ffi.NativeFunction<ffi.UintPtr Function(dispatch_source_t)>>(
+          'dispatch_source_get_mask');
+  late final _dispatch_source_get_mask = _dispatch_source_get_maskPtr
+      .asFunction<int Function(dispatch_source_t)>();
 
-  int CFReadStreamGetStatus(
-    CFReadStreamRef stream,
+  int dispatch_source_get_data(
+    dispatch_source_t source,
   ) {
-    return _CFReadStreamGetStatus(
-      stream,
+    return _dispatch_source_get_data(
+      source,
     );
   }
 
-  late final _CFReadStreamGetStatusPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFReadStreamRef)>>(
-          'CFReadStreamGetStatus');
-  late final _CFReadStreamGetStatus =
-      _CFReadStreamGetStatusPtr.asFunction<int Function(CFReadStreamRef)>();
+  late final _dispatch_source_get_dataPtr =
+      _lookup<ffi.NativeFunction<ffi.UintPtr Function(dispatch_source_t)>>(
+          'dispatch_source_get_data');
+  late final _dispatch_source_get_data = _dispatch_source_get_dataPtr
+      .asFunction<int Function(dispatch_source_t)>();
 
-  int CFWriteStreamGetStatus(
-    CFWriteStreamRef stream,
+  void dispatch_source_merge_data(
+    dispatch_source_t source,
+    int value,
   ) {
-    return _CFWriteStreamGetStatus(
-      stream,
+    return _dispatch_source_merge_data(
+      source,
+      value,
     );
   }
 
-  late final _CFWriteStreamGetStatusPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFWriteStreamRef)>>(
-          'CFWriteStreamGetStatus');
-  late final _CFWriteStreamGetStatus =
-      _CFWriteStreamGetStatusPtr.asFunction<int Function(CFWriteStreamRef)>();
+  late final _dispatch_source_merge_dataPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              dispatch_source_t, ffi.UintPtr)>>('dispatch_source_merge_data');
+  late final _dispatch_source_merge_data = _dispatch_source_merge_dataPtr
+      .asFunction<void Function(dispatch_source_t, int)>();
 
-  CFErrorRef CFReadStreamCopyError(
-    CFReadStreamRef stream,
+  void dispatch_source_set_timer(
+    dispatch_source_t source,
+    int start,
+    int interval,
+    int leeway,
   ) {
-    return _CFReadStreamCopyError(
-      stream,
+    return _dispatch_source_set_timer(
+      source,
+      start,
+      interval,
+      leeway,
     );
   }
 
-  late final _CFReadStreamCopyErrorPtr =
-      _lookup<ffi.NativeFunction<CFErrorRef Function(CFReadStreamRef)>>(
-          'CFReadStreamCopyError');
-  late final _CFReadStreamCopyError = _CFReadStreamCopyErrorPtr.asFunction<
-      CFErrorRef Function(CFReadStreamRef)>();
+  late final _dispatch_source_set_timerPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_source_t, dispatch_time_t, ffi.Uint64,
+              ffi.Uint64)>>('dispatch_source_set_timer');
+  late final _dispatch_source_set_timer = _dispatch_source_set_timerPtr
+      .asFunction<void Function(dispatch_source_t, int, int, int)>();
 
-  CFErrorRef CFWriteStreamCopyError(
-    CFWriteStreamRef stream,
+  void dispatch_source_set_registration_handler(
+    dispatch_source_t source,
+    dispatch_block_t handler,
   ) {
-    return _CFWriteStreamCopyError(
-      stream,
+    return _dispatch_source_set_registration_handler(
+      source,
+      handler,
     );
   }
 
-  late final _CFWriteStreamCopyErrorPtr =
-      _lookup<ffi.NativeFunction<CFErrorRef Function(CFWriteStreamRef)>>(
-          'CFWriteStreamCopyError');
-  late final _CFWriteStreamCopyError = _CFWriteStreamCopyErrorPtr.asFunction<
-      CFErrorRef Function(CFWriteStreamRef)>();
+  late final _dispatch_source_set_registration_handlerPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_source_t,
+              dispatch_block_t)>>('dispatch_source_set_registration_handler');
+  late final _dispatch_source_set_registration_handler =
+      _dispatch_source_set_registration_handlerPtr
+          .asFunction<void Function(dispatch_source_t, dispatch_block_t)>();
 
-  int CFReadStreamOpen(
-    CFReadStreamRef stream,
+  void dispatch_source_set_registration_handler_f(
+    dispatch_source_t source,
+    dispatch_function_t handler,
   ) {
-    return _CFReadStreamOpen(
-      stream,
+    return _dispatch_source_set_registration_handler_f(
+      source,
+      handler,
     );
   }
 
-  late final _CFReadStreamOpenPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFReadStreamRef)>>(
-          'CFReadStreamOpen');
-  late final _CFReadStreamOpen =
-      _CFReadStreamOpenPtr.asFunction<int Function(CFReadStreamRef)>();
+  late final _dispatch_source_set_registration_handler_fPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(dispatch_source_t, dispatch_function_t)>>(
+      'dispatch_source_set_registration_handler_f');
+  late final _dispatch_source_set_registration_handler_f =
+      _dispatch_source_set_registration_handler_fPtr
+          .asFunction<void Function(dispatch_source_t, dispatch_function_t)>();
 
-  int CFWriteStreamOpen(
-    CFWriteStreamRef stream,
-  ) {
-    return _CFWriteStreamOpen(
-      stream,
-    );
+  dispatch_group_t dispatch_group_create() {
+    return _dispatch_group_create();
   }
 
-  late final _CFWriteStreamOpenPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFWriteStreamRef)>>(
-          'CFWriteStreamOpen');
-  late final _CFWriteStreamOpen =
-      _CFWriteStreamOpenPtr.asFunction<int Function(CFWriteStreamRef)>();
+  late final _dispatch_group_createPtr =
+      _lookup<ffi.NativeFunction<dispatch_group_t Function()>>(
+          'dispatch_group_create');
+  late final _dispatch_group_create =
+      _dispatch_group_createPtr.asFunction<dispatch_group_t Function()>();
 
-  void CFReadStreamClose(
-    CFReadStreamRef stream,
+  void dispatch_group_async(
+    dispatch_group_t group,
+    dispatch_queue_t queue,
+    dispatch_block_t block,
   ) {
-    return _CFReadStreamClose(
-      stream,
+    return _dispatch_group_async(
+      group,
+      queue,
+      block,
     );
   }
 
-  late final _CFReadStreamClosePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFReadStreamRef)>>(
-          'CFReadStreamClose');
-  late final _CFReadStreamClose =
-      _CFReadStreamClosePtr.asFunction<void Function(CFReadStreamRef)>();
+  late final _dispatch_group_asyncPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_group_t, dispatch_queue_t,
+              dispatch_block_t)>>('dispatch_group_async');
+  late final _dispatch_group_async = _dispatch_group_asyncPtr.asFunction<
+      void Function(dispatch_group_t, dispatch_queue_t, dispatch_block_t)>();
 
-  void CFWriteStreamClose(
-    CFWriteStreamRef stream,
+  void dispatch_group_async_f(
+    dispatch_group_t group,
+    dispatch_queue_t queue,
+    ffi.Pointer<ffi.Void> context,
+    dispatch_function_t work,
   ) {
-    return _CFWriteStreamClose(
-      stream,
+    return _dispatch_group_async_f(
+      group,
+      queue,
+      context,
+      work,
     );
   }
 
-  late final _CFWriteStreamClosePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFWriteStreamRef)>>(
-          'CFWriteStreamClose');
-  late final _CFWriteStreamClose =
-      _CFWriteStreamClosePtr.asFunction<void Function(CFWriteStreamRef)>();
+  late final _dispatch_group_async_fPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              dispatch_group_t,
+              dispatch_queue_t,
+              ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_group_async_f');
+  late final _dispatch_group_async_f = _dispatch_group_async_fPtr.asFunction<
+      void Function(dispatch_group_t, dispatch_queue_t, ffi.Pointer<ffi.Void>,
+          dispatch_function_t)>();
 
-  int CFReadStreamHasBytesAvailable(
-    CFReadStreamRef stream,
+  int dispatch_group_wait(
+    dispatch_group_t group,
+    int timeout,
   ) {
-    return _CFReadStreamHasBytesAvailable(
-      stream,
+    return _dispatch_group_wait(
+      group,
+      timeout,
     );
   }
 
-  late final _CFReadStreamHasBytesAvailablePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFReadStreamRef)>>(
-          'CFReadStreamHasBytesAvailable');
-  late final _CFReadStreamHasBytesAvailable = _CFReadStreamHasBytesAvailablePtr
-      .asFunction<int Function(CFReadStreamRef)>();
+  late final _dispatch_group_waitPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.IntPtr Function(
+              dispatch_group_t, dispatch_time_t)>>('dispatch_group_wait');
+  late final _dispatch_group_wait =
+      _dispatch_group_waitPtr.asFunction<int Function(dispatch_group_t, int)>();
 
-  int CFReadStreamRead(
-    CFReadStreamRef stream,
-    ffi.Pointer<UInt8> buffer,
-    int bufferLength,
+  void dispatch_group_notify(
+    dispatch_group_t group,
+    dispatch_queue_t queue,
+    dispatch_block_t block,
   ) {
-    return _CFReadStreamRead(
-      stream,
-      buffer,
-      bufferLength,
+    return _dispatch_group_notify(
+      group,
+      queue,
+      block,
     );
   }
 
-  late final _CFReadStreamReadPtr = _lookup<
+  late final _dispatch_group_notifyPtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(CFReadStreamRef, ffi.Pointer<UInt8>,
-              CFIndex)>>('CFReadStreamRead');
-  late final _CFReadStreamRead = _CFReadStreamReadPtr.asFunction<
-      int Function(CFReadStreamRef, ffi.Pointer<UInt8>, int)>();
+          ffi.Void Function(dispatch_group_t, dispatch_queue_t,
+              dispatch_block_t)>>('dispatch_group_notify');
+  late final _dispatch_group_notify = _dispatch_group_notifyPtr.asFunction<
+      void Function(dispatch_group_t, dispatch_queue_t, dispatch_block_t)>();
 
-  ffi.Pointer<UInt8> CFReadStreamGetBuffer(
-    CFReadStreamRef stream,
-    int maxBytesToRead,
-    ffi.Pointer<CFIndex> numBytesRead,
+  void dispatch_group_notify_f(
+    dispatch_group_t group,
+    dispatch_queue_t queue,
+    ffi.Pointer<ffi.Void> context,
+    dispatch_function_t work,
   ) {
-    return _CFReadStreamGetBuffer(
-      stream,
-      maxBytesToRead,
-      numBytesRead,
+    return _dispatch_group_notify_f(
+      group,
+      queue,
+      context,
+      work,
     );
   }
 
-  late final _CFReadStreamGetBufferPtr = _lookup<
+  late final _dispatch_group_notify_fPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<UInt8> Function(CFReadStreamRef, CFIndex,
-              ffi.Pointer<CFIndex>)>>('CFReadStreamGetBuffer');
-  late final _CFReadStreamGetBuffer = _CFReadStreamGetBufferPtr.asFunction<
-      ffi.Pointer<UInt8> Function(
-          CFReadStreamRef, int, ffi.Pointer<CFIndex>)>();
+          ffi.Void Function(
+              dispatch_group_t,
+              dispatch_queue_t,
+              ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_group_notify_f');
+  late final _dispatch_group_notify_f = _dispatch_group_notify_fPtr.asFunction<
+      void Function(dispatch_group_t, dispatch_queue_t, ffi.Pointer<ffi.Void>,
+          dispatch_function_t)>();
 
-  int CFWriteStreamCanAcceptBytes(
-    CFWriteStreamRef stream,
+  void dispatch_group_enter(
+    dispatch_group_t group,
   ) {
-    return _CFWriteStreamCanAcceptBytes(
-      stream,
+    return _dispatch_group_enter(
+      group,
     );
   }
 
-  late final _CFWriteStreamCanAcceptBytesPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFWriteStreamRef)>>(
-          'CFWriteStreamCanAcceptBytes');
-  late final _CFWriteStreamCanAcceptBytes = _CFWriteStreamCanAcceptBytesPtr
-      .asFunction<int Function(CFWriteStreamRef)>();
+  late final _dispatch_group_enterPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_group_t)>>(
+          'dispatch_group_enter');
+  late final _dispatch_group_enter =
+      _dispatch_group_enterPtr.asFunction<void Function(dispatch_group_t)>();
 
-  int CFWriteStreamWrite(
-    CFWriteStreamRef stream,
-    ffi.Pointer<UInt8> buffer,
-    int bufferLength,
+  void dispatch_group_leave(
+    dispatch_group_t group,
   ) {
-    return _CFWriteStreamWrite(
-      stream,
-      buffer,
-      bufferLength,
+    return _dispatch_group_leave(
+      group,
     );
   }
 
-  late final _CFWriteStreamWritePtr = _lookup<
-      ffi.NativeFunction<
-          CFIndex Function(CFWriteStreamRef, ffi.Pointer<UInt8>,
-              CFIndex)>>('CFWriteStreamWrite');
-  late final _CFWriteStreamWrite = _CFWriteStreamWritePtr.asFunction<
-      int Function(CFWriteStreamRef, ffi.Pointer<UInt8>, int)>();
+  late final _dispatch_group_leavePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_group_t)>>(
+          'dispatch_group_leave');
+  late final _dispatch_group_leave =
+      _dispatch_group_leavePtr.asFunction<void Function(dispatch_group_t)>();
 
-  CFTypeRef CFReadStreamCopyProperty(
-    CFReadStreamRef stream,
-    CFStreamPropertyKey propertyName,
+  dispatch_semaphore_t dispatch_semaphore_create(
+    int value,
   ) {
-    return _CFReadStreamCopyProperty(
-      stream,
-      propertyName,
+    return _dispatch_semaphore_create(
+      value,
     );
   }
 
-  late final _CFReadStreamCopyPropertyPtr = _lookup<
-      ffi.NativeFunction<
-          CFTypeRef Function(CFReadStreamRef,
-              CFStreamPropertyKey)>>('CFReadStreamCopyProperty');
-  late final _CFReadStreamCopyProperty = _CFReadStreamCopyPropertyPtr
-      .asFunction<CFTypeRef Function(CFReadStreamRef, CFStreamPropertyKey)>();
+  late final _dispatch_semaphore_createPtr =
+      _lookup<ffi.NativeFunction<dispatch_semaphore_t Function(ffi.IntPtr)>>(
+          'dispatch_semaphore_create');
+  late final _dispatch_semaphore_create = _dispatch_semaphore_createPtr
+      .asFunction<dispatch_semaphore_t Function(int)>();
 
-  CFTypeRef CFWriteStreamCopyProperty(
-    CFWriteStreamRef stream,
-    CFStreamPropertyKey propertyName,
+  int dispatch_semaphore_wait(
+    dispatch_semaphore_t dsema,
+    int timeout,
   ) {
-    return _CFWriteStreamCopyProperty(
-      stream,
-      propertyName,
+    return _dispatch_semaphore_wait(
+      dsema,
+      timeout,
     );
   }
 
-  late final _CFWriteStreamCopyPropertyPtr = _lookup<
+  late final _dispatch_semaphore_waitPtr = _lookup<
       ffi.NativeFunction<
-          CFTypeRef Function(CFWriteStreamRef,
-              CFStreamPropertyKey)>>('CFWriteStreamCopyProperty');
-  late final _CFWriteStreamCopyProperty = _CFWriteStreamCopyPropertyPtr
-      .asFunction<CFTypeRef Function(CFWriteStreamRef, CFStreamPropertyKey)>();
+          ffi.IntPtr Function(dispatch_semaphore_t,
+              dispatch_time_t)>>('dispatch_semaphore_wait');
+  late final _dispatch_semaphore_wait = _dispatch_semaphore_waitPtr
+      .asFunction<int Function(dispatch_semaphore_t, int)>();
 
-  int CFReadStreamSetProperty(
-    CFReadStreamRef stream,
-    CFStreamPropertyKey propertyName,
-    CFTypeRef propertyValue,
+  int dispatch_semaphore_signal(
+    dispatch_semaphore_t dsema,
   ) {
-    return _CFReadStreamSetProperty(
-      stream,
-      propertyName,
-      propertyValue,
+    return _dispatch_semaphore_signal(
+      dsema,
     );
   }
 
-  late final _CFReadStreamSetPropertyPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFReadStreamRef, CFStreamPropertyKey,
-              CFTypeRef)>>('CFReadStreamSetProperty');
-  late final _CFReadStreamSetProperty = _CFReadStreamSetPropertyPtr.asFunction<
-      int Function(CFReadStreamRef, CFStreamPropertyKey, CFTypeRef)>();
+  late final _dispatch_semaphore_signalPtr =
+      _lookup<ffi.NativeFunction<ffi.IntPtr Function(dispatch_semaphore_t)>>(
+          'dispatch_semaphore_signal');
+  late final _dispatch_semaphore_signal = _dispatch_semaphore_signalPtr
+      .asFunction<int Function(dispatch_semaphore_t)>();
 
-  int CFWriteStreamSetProperty(
-    CFWriteStreamRef stream,
-    CFStreamPropertyKey propertyName,
-    CFTypeRef propertyValue,
+  void dispatch_once(
+    ffi.Pointer<dispatch_once_t> predicate,
+    dispatch_block_t block,
   ) {
-    return _CFWriteStreamSetProperty(
-      stream,
-      propertyName,
-      propertyValue,
+    return _dispatch_once(
+      predicate,
+      block,
     );
   }
 
-  late final _CFWriteStreamSetPropertyPtr = _lookup<
+  late final _dispatch_oncePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFWriteStreamRef, CFStreamPropertyKey,
-              CFTypeRef)>>('CFWriteStreamSetProperty');
-  late final _CFWriteStreamSetProperty =
-      _CFWriteStreamSetPropertyPtr.asFunction<
-          int Function(CFWriteStreamRef, CFStreamPropertyKey, CFTypeRef)>();
+          ffi.Void Function(ffi.Pointer<dispatch_once_t>,
+              dispatch_block_t)>>('dispatch_once');
+  late final _dispatch_once = _dispatch_oncePtr.asFunction<
+      void Function(ffi.Pointer<dispatch_once_t>, dispatch_block_t)>();
 
-  int CFReadStreamSetClient(
-    CFReadStreamRef stream,
-    int streamEvents,
-    CFReadStreamClientCallBack clientCB,
-    ffi.Pointer<CFStreamClientContext> clientContext,
+  void dispatch_once_f(
+    ffi.Pointer<dispatch_once_t> predicate,
+    ffi.Pointer<ffi.Void> context,
+    dispatch_function_t function,
   ) {
-    return _CFReadStreamSetClient(
-      stream,
-      streamEvents,
-      clientCB,
-      clientContext,
+    return _dispatch_once_f(
+      predicate,
+      context,
+      function,
     );
   }
 
-  late final _CFReadStreamSetClientPtr = _lookup<
+  late final _dispatch_once_fPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(
-              CFReadStreamRef,
-              CFOptionFlags,
-              CFReadStreamClientCallBack,
-              ffi.Pointer<CFStreamClientContext>)>>('CFReadStreamSetClient');
-  late final _CFReadStreamSetClient = _CFReadStreamSetClientPtr.asFunction<
-      int Function(CFReadStreamRef, int, CFReadStreamClientCallBack,
-          ffi.Pointer<CFStreamClientContext>)>();
+          ffi.Void Function(ffi.Pointer<dispatch_once_t>, ffi.Pointer<ffi.Void>,
+              dispatch_function_t)>>('dispatch_once_f');
+  late final _dispatch_once_f = _dispatch_once_fPtr.asFunction<
+      void Function(ffi.Pointer<dispatch_once_t>, ffi.Pointer<ffi.Void>,
+          dispatch_function_t)>();
 
-  int CFWriteStreamSetClient(
-    CFWriteStreamRef stream,
-    int streamEvents,
-    CFWriteStreamClientCallBack clientCB,
-    ffi.Pointer<CFStreamClientContext> clientContext,
+  late final ffi.Pointer<dispatch_data_s> __dispatch_data_empty =
+      _lookup<dispatch_data_s>('_dispatch_data_empty');
+
+  ffi.Pointer<dispatch_data_s> get _dispatch_data_empty =>
+      __dispatch_data_empty;
+
+  late final ffi.Pointer<dispatch_block_t> __dispatch_data_destructor_free =
+      _lookup<dispatch_block_t>('_dispatch_data_destructor_free');
+
+  dispatch_block_t get _dispatch_data_destructor_free =>
+      __dispatch_data_destructor_free.value;
+
+  set _dispatch_data_destructor_free(dispatch_block_t value) =>
+      __dispatch_data_destructor_free.value = value;
+
+  late final ffi.Pointer<dispatch_block_t> __dispatch_data_destructor_munmap =
+      _lookup<dispatch_block_t>('_dispatch_data_destructor_munmap');
+
+  dispatch_block_t get _dispatch_data_destructor_munmap =>
+      __dispatch_data_destructor_munmap.value;
+
+  set _dispatch_data_destructor_munmap(dispatch_block_t value) =>
+      __dispatch_data_destructor_munmap.value = value;
+
+  dispatch_data_t dispatch_data_create(
+    ffi.Pointer<ffi.Void> buffer,
+    int size,
+    dispatch_queue_t queue,
+    dispatch_block_t destructor,
   ) {
-    return _CFWriteStreamSetClient(
-      stream,
-      streamEvents,
-      clientCB,
-      clientContext,
+    return _dispatch_data_create(
+      buffer,
+      size,
+      queue,
+      destructor,
     );
   }
 
-  late final _CFWriteStreamSetClientPtr = _lookup<
+  late final _dispatch_data_createPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(
-              CFWriteStreamRef,
-              CFOptionFlags,
-              CFWriteStreamClientCallBack,
-              ffi.Pointer<CFStreamClientContext>)>>('CFWriteStreamSetClient');
-  late final _CFWriteStreamSetClient = _CFWriteStreamSetClientPtr.asFunction<
-      int Function(CFWriteStreamRef, int, CFWriteStreamClientCallBack,
-          ffi.Pointer<CFStreamClientContext>)>();
+          dispatch_data_t Function(ffi.Pointer<ffi.Void>, ffi.Size,
+              dispatch_queue_t, dispatch_block_t)>>('dispatch_data_create');
+  late final _dispatch_data_create = _dispatch_data_createPtr.asFunction<
+      dispatch_data_t Function(
+          ffi.Pointer<ffi.Void>, int, dispatch_queue_t, dispatch_block_t)>();
 
-  void CFReadStreamScheduleWithRunLoop(
-    CFReadStreamRef stream,
-    CFRunLoopRef runLoop,
-    CFRunLoopMode runLoopMode,
+  int dispatch_data_get_size(
+    dispatch_data_t data,
   ) {
-    return _CFReadStreamScheduleWithRunLoop(
-      stream,
-      runLoop,
-      runLoopMode,
+    return _dispatch_data_get_size(
+      data,
     );
   }
 
-  late final _CFReadStreamScheduleWithRunLoopPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFReadStreamRef, CFRunLoopRef,
-              CFRunLoopMode)>>('CFReadStreamScheduleWithRunLoop');
-  late final _CFReadStreamScheduleWithRunLoop =
-      _CFReadStreamScheduleWithRunLoopPtr.asFunction<
-          void Function(CFReadStreamRef, CFRunLoopRef, CFRunLoopMode)>();
+  late final _dispatch_data_get_sizePtr =
+      _lookup<ffi.NativeFunction<ffi.Size Function(dispatch_data_t)>>(
+          'dispatch_data_get_size');
+  late final _dispatch_data_get_size =
+      _dispatch_data_get_sizePtr.asFunction<int Function(dispatch_data_t)>();
 
-  void CFWriteStreamScheduleWithRunLoop(
-    CFWriteStreamRef stream,
-    CFRunLoopRef runLoop,
-    CFRunLoopMode runLoopMode,
+  dispatch_data_t dispatch_data_create_map(
+    dispatch_data_t data,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> buffer_ptr,
+    ffi.Pointer<ffi.Size> size_ptr,
   ) {
-    return _CFWriteStreamScheduleWithRunLoop(
-      stream,
-      runLoop,
-      runLoopMode,
+    return _dispatch_data_create_map(
+      data,
+      buffer_ptr,
+      size_ptr,
     );
   }
 
-  late final _CFWriteStreamScheduleWithRunLoopPtr = _lookup<
+  late final _dispatch_data_create_mapPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFWriteStreamRef, CFRunLoopRef,
-              CFRunLoopMode)>>('CFWriteStreamScheduleWithRunLoop');
-  late final _CFWriteStreamScheduleWithRunLoop =
-      _CFWriteStreamScheduleWithRunLoopPtr.asFunction<
-          void Function(CFWriteStreamRef, CFRunLoopRef, CFRunLoopMode)>();
+          dispatch_data_t Function(
+              dispatch_data_t,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              ffi.Pointer<ffi.Size>)>>('dispatch_data_create_map');
+  late final _dispatch_data_create_map =
+      _dispatch_data_create_mapPtr.asFunction<
+          dispatch_data_t Function(dispatch_data_t,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>, ffi.Pointer<ffi.Size>)>();
 
-  void CFReadStreamUnscheduleFromRunLoop(
-    CFReadStreamRef stream,
-    CFRunLoopRef runLoop,
-    CFRunLoopMode runLoopMode,
+  dispatch_data_t dispatch_data_create_concat(
+    dispatch_data_t data1,
+    dispatch_data_t data2,
   ) {
-    return _CFReadStreamUnscheduleFromRunLoop(
-      stream,
-      runLoop,
-      runLoopMode,
+    return _dispatch_data_create_concat(
+      data1,
+      data2,
     );
   }
 
-  late final _CFReadStreamUnscheduleFromRunLoopPtr = _lookup<
+  late final _dispatch_data_create_concatPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFReadStreamRef, CFRunLoopRef,
-              CFRunLoopMode)>>('CFReadStreamUnscheduleFromRunLoop');
-  late final _CFReadStreamUnscheduleFromRunLoop =
-      _CFReadStreamUnscheduleFromRunLoopPtr.asFunction<
-          void Function(CFReadStreamRef, CFRunLoopRef, CFRunLoopMode)>();
+          dispatch_data_t Function(dispatch_data_t,
+              dispatch_data_t)>>('dispatch_data_create_concat');
+  late final _dispatch_data_create_concat = _dispatch_data_create_concatPtr
+      .asFunction<dispatch_data_t Function(dispatch_data_t, dispatch_data_t)>();
 
-  void CFWriteStreamUnscheduleFromRunLoop(
-    CFWriteStreamRef stream,
-    CFRunLoopRef runLoop,
-    CFRunLoopMode runLoopMode,
+  dispatch_data_t dispatch_data_create_subrange(
+    dispatch_data_t data,
+    int offset,
+    int length,
   ) {
-    return _CFWriteStreamUnscheduleFromRunLoop(
-      stream,
-      runLoop,
-      runLoopMode,
+    return _dispatch_data_create_subrange(
+      data,
+      offset,
+      length,
     );
   }
 
-  late final _CFWriteStreamUnscheduleFromRunLoopPtr = _lookup<
+  late final _dispatch_data_create_subrangePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFWriteStreamRef, CFRunLoopRef,
-              CFRunLoopMode)>>('CFWriteStreamUnscheduleFromRunLoop');
-  late final _CFWriteStreamUnscheduleFromRunLoop =
-      _CFWriteStreamUnscheduleFromRunLoopPtr.asFunction<
-          void Function(CFWriteStreamRef, CFRunLoopRef, CFRunLoopMode)>();
+          dispatch_data_t Function(dispatch_data_t, ffi.Size,
+              ffi.Size)>>('dispatch_data_create_subrange');
+  late final _dispatch_data_create_subrange = _dispatch_data_create_subrangePtr
+      .asFunction<dispatch_data_t Function(dispatch_data_t, int, int)>();
 
-  void CFReadStreamSetDispatchQueue(
-    CFReadStreamRef stream,
-    dispatch_queue_t q,
+  bool dispatch_data_apply(
+    dispatch_data_t data,
+    dispatch_data_applier_t applier,
   ) {
-    return _CFReadStreamSetDispatchQueue(
-      stream,
-      q,
+    return _dispatch_data_apply(
+      data,
+      applier,
     );
   }
 
-  late final _CFReadStreamSetDispatchQueuePtr = _lookup<
+  late final _dispatch_data_applyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFReadStreamRef,
-              dispatch_queue_t)>>('CFReadStreamSetDispatchQueue');
-  late final _CFReadStreamSetDispatchQueue = _CFReadStreamSetDispatchQueuePtr
-      .asFunction<void Function(CFReadStreamRef, dispatch_queue_t)>();
+          ffi.Bool Function(dispatch_data_t,
+              dispatch_data_applier_t)>>('dispatch_data_apply');
+  late final _dispatch_data_apply = _dispatch_data_applyPtr
+      .asFunction<bool Function(dispatch_data_t, dispatch_data_applier_t)>();
 
-  void CFWriteStreamSetDispatchQueue(
-    CFWriteStreamRef stream,
-    dispatch_queue_t q,
+  dispatch_data_t dispatch_data_copy_region(
+    dispatch_data_t data,
+    int location,
+    ffi.Pointer<ffi.Size> offset_ptr,
   ) {
-    return _CFWriteStreamSetDispatchQueue(
-      stream,
-      q,
+    return _dispatch_data_copy_region(
+      data,
+      location,
+      offset_ptr,
     );
   }
 
-  late final _CFWriteStreamSetDispatchQueuePtr = _lookup<
+  late final _dispatch_data_copy_regionPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFWriteStreamRef,
-              dispatch_queue_t)>>('CFWriteStreamSetDispatchQueue');
-  late final _CFWriteStreamSetDispatchQueue = _CFWriteStreamSetDispatchQueuePtr
-      .asFunction<void Function(CFWriteStreamRef, dispatch_queue_t)>();
+          dispatch_data_t Function(dispatch_data_t, ffi.Size,
+              ffi.Pointer<ffi.Size>)>>('dispatch_data_copy_region');
+  late final _dispatch_data_copy_region =
+      _dispatch_data_copy_regionPtr.asFunction<
+          dispatch_data_t Function(
+              dispatch_data_t, int, ffi.Pointer<ffi.Size>)>();
 
-  dispatch_queue_t CFReadStreamCopyDispatchQueue(
-    CFReadStreamRef stream,
+  void dispatch_read(
+    int fd,
+    int length,
+    dispatch_queue_t queue,
+    ffi.Pointer<_ObjCBlock> handler,
   ) {
-    return _CFReadStreamCopyDispatchQueue(
-      stream,
+    return _dispatch_read(
+      fd,
+      length,
+      queue,
+      handler,
     );
   }
 
-  late final _CFReadStreamCopyDispatchQueuePtr =
-      _lookup<ffi.NativeFunction<dispatch_queue_t Function(CFReadStreamRef)>>(
-          'CFReadStreamCopyDispatchQueue');
-  late final _CFReadStreamCopyDispatchQueue = _CFReadStreamCopyDispatchQueuePtr
-      .asFunction<dispatch_queue_t Function(CFReadStreamRef)>();
+  late final _dispatch_readPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_fd_t, ffi.Size, dispatch_queue_t,
+              ffi.Pointer<_ObjCBlock>)>>('dispatch_read');
+  late final _dispatch_read = _dispatch_readPtr.asFunction<
+      void Function(int, int, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
 
-  dispatch_queue_t CFWriteStreamCopyDispatchQueue(
-    CFWriteStreamRef stream,
+  void dispatch_write(
+    int fd,
+    dispatch_data_t data,
+    dispatch_queue_t queue,
+    ffi.Pointer<_ObjCBlock> handler,
   ) {
-    return _CFWriteStreamCopyDispatchQueue(
-      stream,
+    return _dispatch_write(
+      fd,
+      data,
+      queue,
+      handler,
     );
   }
 
-  late final _CFWriteStreamCopyDispatchQueuePtr =
-      _lookup<ffi.NativeFunction<dispatch_queue_t Function(CFWriteStreamRef)>>(
-          'CFWriteStreamCopyDispatchQueue');
-  late final _CFWriteStreamCopyDispatchQueue =
-      _CFWriteStreamCopyDispatchQueuePtr.asFunction<
-          dispatch_queue_t Function(CFWriteStreamRef)>();
+  late final _dispatch_writePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_fd_t, dispatch_data_t, dispatch_queue_t,
+              ffi.Pointer<_ObjCBlock>)>>('dispatch_write');
+  late final _dispatch_write = _dispatch_writePtr.asFunction<
+      void Function(
+          int, dispatch_data_t, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
 
-  CFStreamError CFReadStreamGetError(
-    CFReadStreamRef stream,
+  dispatch_io_t dispatch_io_create(
+    int type,
+    int fd,
+    dispatch_queue_t queue,
+    ffi.Pointer<_ObjCBlock> cleanup_handler,
   ) {
-    return _CFReadStreamGetError(
-      stream,
+    return _dispatch_io_create(
+      type,
+      fd,
+      queue,
+      cleanup_handler,
     );
   }
 
-  late final _CFReadStreamGetErrorPtr =
-      _lookup<ffi.NativeFunction<CFStreamError Function(CFReadStreamRef)>>(
-          'CFReadStreamGetError');
-  late final _CFReadStreamGetError = _CFReadStreamGetErrorPtr.asFunction<
-      CFStreamError Function(CFReadStreamRef)>();
+  late final _dispatch_io_createPtr = _lookup<
+      ffi.NativeFunction<
+          dispatch_io_t Function(
+              dispatch_io_type_t,
+              dispatch_fd_t,
+              dispatch_queue_t,
+              ffi.Pointer<_ObjCBlock>)>>('dispatch_io_create');
+  late final _dispatch_io_create = _dispatch_io_createPtr.asFunction<
+      dispatch_io_t Function(
+          int, int, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
 
-  CFStreamError CFWriteStreamGetError(
-    CFWriteStreamRef stream,
+  dispatch_io_t dispatch_io_create_with_path(
+    int type,
+    ffi.Pointer<ffi.Char> path,
+    int oflag,
+    int mode,
+    dispatch_queue_t queue,
+    ffi.Pointer<_ObjCBlock> cleanup_handler,
   ) {
-    return _CFWriteStreamGetError(
-      stream,
+    return _dispatch_io_create_with_path(
+      type,
+      path,
+      oflag,
+      mode,
+      queue,
+      cleanup_handler,
     );
   }
 
-  late final _CFWriteStreamGetErrorPtr =
-      _lookup<ffi.NativeFunction<CFStreamError Function(CFWriteStreamRef)>>(
-          'CFWriteStreamGetError');
-  late final _CFWriteStreamGetError = _CFWriteStreamGetErrorPtr.asFunction<
-      CFStreamError Function(CFWriteStreamRef)>();
+  late final _dispatch_io_create_with_pathPtr = _lookup<
+      ffi.NativeFunction<
+          dispatch_io_t Function(
+              dispatch_io_type_t,
+              ffi.Pointer<ffi.Char>,
+              ffi.Int,
+              mode_t,
+              dispatch_queue_t,
+              ffi.Pointer<_ObjCBlock>)>>('dispatch_io_create_with_path');
+  late final _dispatch_io_create_with_path =
+      _dispatch_io_create_with_pathPtr.asFunction<
+          dispatch_io_t Function(int, ffi.Pointer<ffi.Char>, int, int,
+              dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
 
-  CFPropertyListRef CFPropertyListCreateFromXMLData(
-    CFAllocatorRef allocator,
-    CFDataRef xmlData,
-    int mutabilityOption,
-    ffi.Pointer<CFStringRef> errorString,
+  dispatch_io_t dispatch_io_create_with_io(
+    int type,
+    dispatch_io_t io,
+    dispatch_queue_t queue,
+    ffi.Pointer<_ObjCBlock> cleanup_handler,
   ) {
-    return _CFPropertyListCreateFromXMLData(
-      allocator,
-      xmlData,
-      mutabilityOption,
-      errorString,
+    return _dispatch_io_create_with_io(
+      type,
+      io,
+      queue,
+      cleanup_handler,
     );
   }
 
-  late final _CFPropertyListCreateFromXMLDataPtr = _lookup<
+  late final _dispatch_io_create_with_ioPtr = _lookup<
       ffi.NativeFunction<
-          CFPropertyListRef Function(CFAllocatorRef, CFDataRef, CFOptionFlags,
-              ffi.Pointer<CFStringRef>)>>('CFPropertyListCreateFromXMLData');
-  late final _CFPropertyListCreateFromXMLData =
-      _CFPropertyListCreateFromXMLDataPtr.asFunction<
-          CFPropertyListRef Function(
-              CFAllocatorRef, CFDataRef, int, ffi.Pointer<CFStringRef>)>();
+          dispatch_io_t Function(
+              dispatch_io_type_t,
+              dispatch_io_t,
+              dispatch_queue_t,
+              ffi.Pointer<_ObjCBlock>)>>('dispatch_io_create_with_io');
+  late final _dispatch_io_create_with_io =
+      _dispatch_io_create_with_ioPtr.asFunction<
+          dispatch_io_t Function(
+              int, dispatch_io_t, dispatch_queue_t, ffi.Pointer<_ObjCBlock>)>();
 
-  CFDataRef CFPropertyListCreateXMLData(
-    CFAllocatorRef allocator,
-    CFPropertyListRef propertyList,
+  void dispatch_io_read(
+    dispatch_io_t channel,
+    int offset,
+    int length,
+    dispatch_queue_t queue,
+    dispatch_io_handler_t io_handler,
   ) {
-    return _CFPropertyListCreateXMLData(
-      allocator,
-      propertyList,
+    return _dispatch_io_read(
+      channel,
+      offset,
+      length,
+      queue,
+      io_handler,
     );
   }
 
-  late final _CFPropertyListCreateXMLDataPtr = _lookup<
+  late final _dispatch_io_readPtr = _lookup<
       ffi.NativeFunction<
-          CFDataRef Function(CFAllocatorRef,
-              CFPropertyListRef)>>('CFPropertyListCreateXMLData');
-  late final _CFPropertyListCreateXMLData = _CFPropertyListCreateXMLDataPtr
-      .asFunction<CFDataRef Function(CFAllocatorRef, CFPropertyListRef)>();
+          ffi.Void Function(dispatch_io_t, off_t, ffi.Size, dispatch_queue_t,
+              dispatch_io_handler_t)>>('dispatch_io_read');
+  late final _dispatch_io_read = _dispatch_io_readPtr.asFunction<
+      void Function(
+          dispatch_io_t, int, int, dispatch_queue_t, dispatch_io_handler_t)>();
 
-  CFPropertyListRef CFPropertyListCreateDeepCopy(
-    CFAllocatorRef allocator,
-    CFPropertyListRef propertyList,
-    int mutabilityOption,
+  void dispatch_io_write(
+    dispatch_io_t channel,
+    int offset,
+    dispatch_data_t data,
+    dispatch_queue_t queue,
+    dispatch_io_handler_t io_handler,
   ) {
-    return _CFPropertyListCreateDeepCopy(
-      allocator,
-      propertyList,
-      mutabilityOption,
+    return _dispatch_io_write(
+      channel,
+      offset,
+      data,
+      queue,
+      io_handler,
     );
   }
 
-  late final _CFPropertyListCreateDeepCopyPtr = _lookup<
+  late final _dispatch_io_writePtr = _lookup<
       ffi.NativeFunction<
-          CFPropertyListRef Function(CFAllocatorRef, CFPropertyListRef,
-              CFOptionFlags)>>('CFPropertyListCreateDeepCopy');
-  late final _CFPropertyListCreateDeepCopy =
-      _CFPropertyListCreateDeepCopyPtr.asFunction<
-          CFPropertyListRef Function(CFAllocatorRef, CFPropertyListRef, int)>();
-
-  int CFPropertyListIsValid(
-    CFPropertyListRef plist,
-    int format,
+          ffi.Void Function(dispatch_io_t, off_t, dispatch_data_t,
+              dispatch_queue_t, dispatch_io_handler_t)>>('dispatch_io_write');
+  late final _dispatch_io_write = _dispatch_io_writePtr.asFunction<
+      void Function(dispatch_io_t, int, dispatch_data_t, dispatch_queue_t,
+          dispatch_io_handler_t)>();
+
+  void dispatch_io_close(
+    dispatch_io_t channel,
+    int flags,
   ) {
-    return _CFPropertyListIsValid(
-      plist,
-      format,
+    return _dispatch_io_close(
+      channel,
+      flags,
     );
   }
 
-  late final _CFPropertyListIsValidPtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFPropertyListRef, ffi.Int32)>>(
-      'CFPropertyListIsValid');
-  late final _CFPropertyListIsValid = _CFPropertyListIsValidPtr.asFunction<
-      int Function(CFPropertyListRef, int)>();
+  late final _dispatch_io_closePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              dispatch_io_t, dispatch_io_close_flags_t)>>('dispatch_io_close');
+  late final _dispatch_io_close =
+      _dispatch_io_closePtr.asFunction<void Function(dispatch_io_t, int)>();
 
-  int CFPropertyListWriteToStream(
-    CFPropertyListRef propertyList,
-    CFWriteStreamRef stream,
-    int format,
-    ffi.Pointer<CFStringRef> errorString,
+  void dispatch_io_barrier(
+    dispatch_io_t channel,
+    dispatch_block_t barrier,
   ) {
-    return _CFPropertyListWriteToStream(
-      propertyList,
-      stream,
-      format,
-      errorString,
+    return _dispatch_io_barrier(
+      channel,
+      barrier,
     );
   }
 
-  late final _CFPropertyListWriteToStreamPtr = _lookup<
+  late final _dispatch_io_barrierPtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(CFPropertyListRef, CFWriteStreamRef, ffi.Int32,
-              ffi.Pointer<CFStringRef>)>>('CFPropertyListWriteToStream');
-  late final _CFPropertyListWriteToStream =
-      _CFPropertyListWriteToStreamPtr.asFunction<
-          int Function(CFPropertyListRef, CFWriteStreamRef, int,
-              ffi.Pointer<CFStringRef>)>();
+          ffi.Void Function(
+              dispatch_io_t, dispatch_block_t)>>('dispatch_io_barrier');
+  late final _dispatch_io_barrier = _dispatch_io_barrierPtr
+      .asFunction<void Function(dispatch_io_t, dispatch_block_t)>();
 
-  CFPropertyListRef CFPropertyListCreateFromStream(
-    CFAllocatorRef allocator,
-    CFReadStreamRef stream,
-    int streamLength,
-    int mutabilityOption,
-    ffi.Pointer<ffi.Int32> format,
-    ffi.Pointer<CFStringRef> errorString,
+  int dispatch_io_get_descriptor(
+    dispatch_io_t channel,
   ) {
-    return _CFPropertyListCreateFromStream(
-      allocator,
-      stream,
-      streamLength,
-      mutabilityOption,
-      format,
-      errorString,
+    return _dispatch_io_get_descriptor(
+      channel,
     );
   }
 
-  late final _CFPropertyListCreateFromStreamPtr = _lookup<
-      ffi.NativeFunction<
-          CFPropertyListRef Function(
-              CFAllocatorRef,
-              CFReadStreamRef,
-              CFIndex,
-              CFOptionFlags,
-              ffi.Pointer<ffi.Int32>,
-              ffi.Pointer<CFStringRef>)>>('CFPropertyListCreateFromStream');
-  late final _CFPropertyListCreateFromStream =
-      _CFPropertyListCreateFromStreamPtr.asFunction<
-          CFPropertyListRef Function(CFAllocatorRef, CFReadStreamRef, int, int,
-              ffi.Pointer<ffi.Int32>, ffi.Pointer<CFStringRef>)>();
+  late final _dispatch_io_get_descriptorPtr =
+      _lookup<ffi.NativeFunction<dispatch_fd_t Function(dispatch_io_t)>>(
+          'dispatch_io_get_descriptor');
+  late final _dispatch_io_get_descriptor =
+      _dispatch_io_get_descriptorPtr.asFunction<int Function(dispatch_io_t)>();
 
-  CFPropertyListRef CFPropertyListCreateWithData(
-    CFAllocatorRef allocator,
-    CFDataRef data,
-    int options,
-    ffi.Pointer<ffi.Int32> format,
-    ffi.Pointer<CFErrorRef> error,
+  void dispatch_io_set_high_water(
+    dispatch_io_t channel,
+    int high_water,
   ) {
-    return _CFPropertyListCreateWithData(
-      allocator,
-      data,
-      options,
-      format,
-      error,
+    return _dispatch_io_set_high_water(
+      channel,
+      high_water,
     );
   }
 
-  late final _CFPropertyListCreateWithDataPtr = _lookup<
-      ffi.NativeFunction<
-          CFPropertyListRef Function(
-              CFAllocatorRef,
-              CFDataRef,
-              CFOptionFlags,
-              ffi.Pointer<ffi.Int32>,
-              ffi.Pointer<CFErrorRef>)>>('CFPropertyListCreateWithData');
-  late final _CFPropertyListCreateWithData =
-      _CFPropertyListCreateWithDataPtr.asFunction<
-          CFPropertyListRef Function(CFAllocatorRef, CFDataRef, int,
-              ffi.Pointer<ffi.Int32>, ffi.Pointer<CFErrorRef>)>();
+  late final _dispatch_io_set_high_waterPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_io_t, ffi.Size)>>(
+          'dispatch_io_set_high_water');
+  late final _dispatch_io_set_high_water = _dispatch_io_set_high_waterPtr
+      .asFunction<void Function(dispatch_io_t, int)>();
 
-  CFPropertyListRef CFPropertyListCreateWithStream(
-    CFAllocatorRef allocator,
-    CFReadStreamRef stream,
-    int streamLength,
-    int options,
-    ffi.Pointer<ffi.Int32> format,
-    ffi.Pointer<CFErrorRef> error,
+  void dispatch_io_set_low_water(
+    dispatch_io_t channel,
+    int low_water,
   ) {
-    return _CFPropertyListCreateWithStream(
-      allocator,
-      stream,
-      streamLength,
-      options,
-      format,
-      error,
+    return _dispatch_io_set_low_water(
+      channel,
+      low_water,
     );
   }
 
-  late final _CFPropertyListCreateWithStreamPtr = _lookup<
-      ffi.NativeFunction<
-          CFPropertyListRef Function(
-              CFAllocatorRef,
-              CFReadStreamRef,
-              CFIndex,
-              CFOptionFlags,
-              ffi.Pointer<ffi.Int32>,
-              ffi.Pointer<CFErrorRef>)>>('CFPropertyListCreateWithStream');
-  late final _CFPropertyListCreateWithStream =
-      _CFPropertyListCreateWithStreamPtr.asFunction<
-          CFPropertyListRef Function(CFAllocatorRef, CFReadStreamRef, int, int,
-              ffi.Pointer<ffi.Int32>, ffi.Pointer<CFErrorRef>)>();
+  late final _dispatch_io_set_low_waterPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(dispatch_io_t, ffi.Size)>>(
+          'dispatch_io_set_low_water');
+  late final _dispatch_io_set_low_water = _dispatch_io_set_low_waterPtr
+      .asFunction<void Function(dispatch_io_t, int)>();
 
-  int CFPropertyListWrite(
-    CFPropertyListRef propertyList,
-    CFWriteStreamRef stream,
-    int format,
-    int options,
-    ffi.Pointer<CFErrorRef> error,
+  void dispatch_io_set_interval(
+    dispatch_io_t channel,
+    int interval,
+    int flags,
   ) {
-    return _CFPropertyListWrite(
-      propertyList,
-      stream,
-      format,
-      options,
-      error,
+    return _dispatch_io_set_interval(
+      channel,
+      interval,
+      flags,
     );
   }
 
-  late final _CFPropertyListWritePtr = _lookup<
+  late final _dispatch_io_set_intervalPtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(CFPropertyListRef, CFWriteStreamRef, ffi.Int32,
-              CFOptionFlags, ffi.Pointer<CFErrorRef>)>>('CFPropertyListWrite');
-  late final _CFPropertyListWrite = _CFPropertyListWritePtr.asFunction<
-      int Function(CFPropertyListRef, CFWriteStreamRef, int, int,
-          ffi.Pointer<CFErrorRef>)>();
+          ffi.Void Function(dispatch_io_t, ffi.Uint64,
+              dispatch_io_interval_flags_t)>>('dispatch_io_set_interval');
+  late final _dispatch_io_set_interval = _dispatch_io_set_intervalPtr
+      .asFunction<void Function(dispatch_io_t, int, int)>();
 
-  CFDataRef CFPropertyListCreateData(
-    CFAllocatorRef allocator,
-    CFPropertyListRef propertyList,
-    int format,
-    int options,
-    ffi.Pointer<CFErrorRef> error,
+  dispatch_workloop_t dispatch_workloop_create(
+    ffi.Pointer<ffi.Char> label,
   ) {
-    return _CFPropertyListCreateData(
-      allocator,
-      propertyList,
-      format,
-      options,
-      error,
+    return _dispatch_workloop_create(
+      label,
     );
   }
 
-  late final _CFPropertyListCreateDataPtr = _lookup<
+  late final _dispatch_workloop_createPtr = _lookup<
       ffi.NativeFunction<
-          CFDataRef Function(
-              CFAllocatorRef,
-              CFPropertyListRef,
-              ffi.Int32,
-              CFOptionFlags,
-              ffi.Pointer<CFErrorRef>)>>('CFPropertyListCreateData');
-  late final _CFPropertyListCreateData =
-      _CFPropertyListCreateDataPtr.asFunction<
-          CFDataRef Function(CFAllocatorRef, CFPropertyListRef, int, int,
-              ffi.Pointer<CFErrorRef>)>();
-
-  late final ffi.Pointer<CFSetCallBacks> _kCFTypeSetCallBacks =
-      _lookup<CFSetCallBacks>('kCFTypeSetCallBacks');
-
-  CFSetCallBacks get kCFTypeSetCallBacks => _kCFTypeSetCallBacks.ref;
-
-  late final ffi.Pointer<CFSetCallBacks> _kCFCopyStringSetCallBacks =
-      _lookup<CFSetCallBacks>('kCFCopyStringSetCallBacks');
-
-  CFSetCallBacks get kCFCopyStringSetCallBacks =>
-      _kCFCopyStringSetCallBacks.ref;
-
-  int CFSetGetTypeID() {
-    return _CFSetGetTypeID();
-  }
-
-  late final _CFSetGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFSetGetTypeID');
-  late final _CFSetGetTypeID = _CFSetGetTypeIDPtr.asFunction<int Function()>();
+          dispatch_workloop_t Function(
+              ffi.Pointer<ffi.Char>)>>('dispatch_workloop_create');
+  late final _dispatch_workloop_create = _dispatch_workloop_createPtr
+      .asFunction<dispatch_workloop_t Function(ffi.Pointer<ffi.Char>)>();
 
-  CFSetRef CFSetCreate(
-    CFAllocatorRef allocator,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
-    int numValues,
-    ffi.Pointer<CFSetCallBacks> callBacks,
+  dispatch_workloop_t dispatch_workloop_create_inactive(
+    ffi.Pointer<ffi.Char> label,
   ) {
-    return _CFSetCreate(
-      allocator,
-      values,
-      numValues,
-      callBacks,
+    return _dispatch_workloop_create_inactive(
+      label,
     );
   }
 
-  late final _CFSetCreatePtr = _lookup<
+  late final _dispatch_workloop_create_inactivePtr = _lookup<
       ffi.NativeFunction<
-          CFSetRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              CFIndex, ffi.Pointer<CFSetCallBacks>)>>('CFSetCreate');
-  late final _CFSetCreate = _CFSetCreatePtr.asFunction<
-      CFSetRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>, int,
-          ffi.Pointer<CFSetCallBacks>)>();
+          dispatch_workloop_t Function(
+              ffi.Pointer<ffi.Char>)>>('dispatch_workloop_create_inactive');
+  late final _dispatch_workloop_create_inactive =
+      _dispatch_workloop_create_inactivePtr
+          .asFunction<dispatch_workloop_t Function(ffi.Pointer<ffi.Char>)>();
 
-  CFSetRef CFSetCreateCopy(
-    CFAllocatorRef allocator,
-    CFSetRef theSet,
+  void dispatch_workloop_set_autorelease_frequency(
+    dispatch_workloop_t workloop,
+    int frequency,
   ) {
-    return _CFSetCreateCopy(
-      allocator,
-      theSet,
+    return _dispatch_workloop_set_autorelease_frequency(
+      workloop,
+      frequency,
     );
   }
 
-  late final _CFSetCreateCopyPtr =
-      _lookup<ffi.NativeFunction<CFSetRef Function(CFAllocatorRef, CFSetRef)>>(
-          'CFSetCreateCopy');
-  late final _CFSetCreateCopy = _CFSetCreateCopyPtr.asFunction<
-      CFSetRef Function(CFAllocatorRef, CFSetRef)>();
+  late final _dispatch_workloop_set_autorelease_frequencyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(dispatch_workloop_t,
+              ffi.Int32)>>('dispatch_workloop_set_autorelease_frequency');
+  late final _dispatch_workloop_set_autorelease_frequency =
+      _dispatch_workloop_set_autorelease_frequencyPtr
+          .asFunction<void Function(dispatch_workloop_t, int)>();
 
-  CFMutableSetRef CFSetCreateMutable(
-    CFAllocatorRef allocator,
-    int capacity,
-    ffi.Pointer<CFSetCallBacks> callBacks,
+  void dispatch_workloop_set_os_workgroup(
+    dispatch_workloop_t workloop,
+    os_workgroup_t workgroup,
   ) {
-    return _CFSetCreateMutable(
-      allocator,
-      capacity,
-      callBacks,
+    return _dispatch_workloop_set_os_workgroup(
+      workloop,
+      workgroup,
     );
   }
 
-  late final _CFSetCreateMutablePtr = _lookup<
+  late final _dispatch_workloop_set_os_workgroupPtr = _lookup<
       ffi.NativeFunction<
-          CFMutableSetRef Function(CFAllocatorRef, CFIndex,
-              ffi.Pointer<CFSetCallBacks>)>>('CFSetCreateMutable');
-  late final _CFSetCreateMutable = _CFSetCreateMutablePtr.asFunction<
-      CFMutableSetRef Function(
-          CFAllocatorRef, int, ffi.Pointer<CFSetCallBacks>)>();
+          ffi.Void Function(dispatch_workloop_t,
+              os_workgroup_t)>>('dispatch_workloop_set_os_workgroup');
+  late final _dispatch_workloop_set_os_workgroup =
+      _dispatch_workloop_set_os_workgroupPtr
+          .asFunction<void Function(dispatch_workloop_t, os_workgroup_t)>();
 
-  CFMutableSetRef CFSetCreateMutableCopy(
-    CFAllocatorRef allocator,
-    int capacity,
-    CFSetRef theSet,
-  ) {
-    return _CFSetCreateMutableCopy(
-      allocator,
-      capacity,
-      theSet,
-    );
+  int CFReadStreamGetTypeID() {
+    return _CFReadStreamGetTypeID();
   }
 
-  late final _CFSetCreateMutableCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFMutableSetRef Function(
-              CFAllocatorRef, CFIndex, CFSetRef)>>('CFSetCreateMutableCopy');
-  late final _CFSetCreateMutableCopy = _CFSetCreateMutableCopyPtr.asFunction<
-      CFMutableSetRef Function(CFAllocatorRef, int, CFSetRef)>();
+  late final _CFReadStreamGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFReadStreamGetTypeID');
+  late final _CFReadStreamGetTypeID =
+      _CFReadStreamGetTypeIDPtr.asFunction<int Function()>();
 
-  int CFSetGetCount(
-    CFSetRef theSet,
-  ) {
-    return _CFSetGetCount(
-      theSet,
-    );
+  int CFWriteStreamGetTypeID() {
+    return _CFWriteStreamGetTypeID();
   }
 
-  late final _CFSetGetCountPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFSetRef)>>('CFSetGetCount');
-  late final _CFSetGetCount =
-      _CFSetGetCountPtr.asFunction<int Function(CFSetRef)>();
+  late final _CFWriteStreamGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFWriteStreamGetTypeID');
+  late final _CFWriteStreamGetTypeID =
+      _CFWriteStreamGetTypeIDPtr.asFunction<int Function()>();
 
-  int CFSetGetCountOfValue(
-    CFSetRef theSet,
-    ffi.Pointer<ffi.Void> value,
+  late final ffi.Pointer<CFStreamPropertyKey> _kCFStreamPropertyDataWritten =
+      _lookup<CFStreamPropertyKey>('kCFStreamPropertyDataWritten');
+
+  CFStreamPropertyKey get kCFStreamPropertyDataWritten =>
+      _kCFStreamPropertyDataWritten.value;
+
+  set kCFStreamPropertyDataWritten(CFStreamPropertyKey value) =>
+      _kCFStreamPropertyDataWritten.value = value;
+
+  CFReadStreamRef CFReadStreamCreateWithBytesNoCopy(
+    CFAllocatorRef alloc,
+    ffi.Pointer<UInt8> bytes,
+    int length,
+    CFAllocatorRef bytesDeallocator,
   ) {
-    return _CFSetGetCountOfValue(
-      theSet,
-      value,
+    return _CFReadStreamCreateWithBytesNoCopy(
+      alloc,
+      bytes,
+      length,
+      bytesDeallocator,
     );
   }
 
-  late final _CFSetGetCountOfValuePtr = _lookup<
+  late final _CFReadStreamCreateWithBytesNoCopyPtr = _lookup<
       ffi.NativeFunction<
-          CFIndex Function(
-              CFSetRef, ffi.Pointer<ffi.Void>)>>('CFSetGetCountOfValue');
-  late final _CFSetGetCountOfValue = _CFSetGetCountOfValuePtr.asFunction<
-      int Function(CFSetRef, ffi.Pointer<ffi.Void>)>();
+          CFReadStreamRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, CFIndex,
+              CFAllocatorRef)>>('CFReadStreamCreateWithBytesNoCopy');
+  late final _CFReadStreamCreateWithBytesNoCopy =
+      _CFReadStreamCreateWithBytesNoCopyPtr.asFunction<
+          CFReadStreamRef Function(
+              CFAllocatorRef, ffi.Pointer<UInt8>, int, CFAllocatorRef)>();
 
-  int CFSetContainsValue(
-    CFSetRef theSet,
-    ffi.Pointer<ffi.Void> value,
+  CFWriteStreamRef CFWriteStreamCreateWithBuffer(
+    CFAllocatorRef alloc,
+    ffi.Pointer<UInt8> buffer,
+    int bufferCapacity,
   ) {
-    return _CFSetContainsValue(
-      theSet,
-      value,
+    return _CFWriteStreamCreateWithBuffer(
+      alloc,
+      buffer,
+      bufferCapacity,
     );
   }
 
-  late final _CFSetContainsValuePtr = _lookup<
+  late final _CFWriteStreamCreateWithBufferPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(
-              CFSetRef, ffi.Pointer<ffi.Void>)>>('CFSetContainsValue');
-  late final _CFSetContainsValue = _CFSetContainsValuePtr.asFunction<
-      int Function(CFSetRef, ffi.Pointer<ffi.Void>)>();
+          CFWriteStreamRef Function(CFAllocatorRef, ffi.Pointer<UInt8>,
+              CFIndex)>>('CFWriteStreamCreateWithBuffer');
+  late final _CFWriteStreamCreateWithBuffer =
+      _CFWriteStreamCreateWithBufferPtr.asFunction<
+          CFWriteStreamRef Function(CFAllocatorRef, ffi.Pointer<UInt8>, int)>();
 
-  ffi.Pointer<ffi.Void> CFSetGetValue(
-    CFSetRef theSet,
-    ffi.Pointer<ffi.Void> value,
+  CFWriteStreamRef CFWriteStreamCreateWithAllocatedBuffers(
+    CFAllocatorRef alloc,
+    CFAllocatorRef bufferAllocator,
   ) {
-    return _CFSetGetValue(
-      theSet,
-      value,
+    return _CFWriteStreamCreateWithAllocatedBuffers(
+      alloc,
+      bufferAllocator,
     );
   }
 
-  late final _CFSetGetValuePtr = _lookup<
+  late final _CFWriteStreamCreateWithAllocatedBuffersPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              CFSetRef, ffi.Pointer<ffi.Void>)>>('CFSetGetValue');
-  late final _CFSetGetValue = _CFSetGetValuePtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(CFSetRef, ffi.Pointer<ffi.Void>)>();
+          CFWriteStreamRef Function(CFAllocatorRef,
+              CFAllocatorRef)>>('CFWriteStreamCreateWithAllocatedBuffers');
+  late final _CFWriteStreamCreateWithAllocatedBuffers =
+      _CFWriteStreamCreateWithAllocatedBuffersPtr.asFunction<
+          CFWriteStreamRef Function(CFAllocatorRef, CFAllocatorRef)>();
 
-  int CFSetGetValueIfPresent(
-    CFSetRef theSet,
-    ffi.Pointer<ffi.Void> candidate,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> value,
+  CFReadStreamRef CFReadStreamCreateWithFile(
+    CFAllocatorRef alloc,
+    CFURLRef fileURL,
   ) {
-    return _CFSetGetValueIfPresent(
-      theSet,
-      candidate,
-      value,
+    return _CFReadStreamCreateWithFile(
+      alloc,
+      fileURL,
     );
   }
 
-  late final _CFSetGetValueIfPresentPtr = _lookup<
+  late final _CFReadStreamCreateWithFilePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFSetRef, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFSetGetValueIfPresent');
-  late final _CFSetGetValueIfPresent = _CFSetGetValueIfPresentPtr.asFunction<
-      int Function(CFSetRef, ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+          CFReadStreamRef Function(
+              CFAllocatorRef, CFURLRef)>>('CFReadStreamCreateWithFile');
+  late final _CFReadStreamCreateWithFile = _CFReadStreamCreateWithFilePtr
+      .asFunction<CFReadStreamRef Function(CFAllocatorRef, CFURLRef)>();
 
-  void CFSetGetValues(
-    CFSetRef theSet,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
+  CFWriteStreamRef CFWriteStreamCreateWithFile(
+    CFAllocatorRef alloc,
+    CFURLRef fileURL,
   ) {
-    return _CFSetGetValues(
-      theSet,
-      values,
+    return _CFWriteStreamCreateWithFile(
+      alloc,
+      fileURL,
     );
   }
 
-  late final _CFSetGetValuesPtr = _lookup<
+  late final _CFWriteStreamCreateWithFilePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFSetRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFSetGetValues');
-  late final _CFSetGetValues = _CFSetGetValuesPtr.asFunction<
-      void Function(CFSetRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+          CFWriteStreamRef Function(
+              CFAllocatorRef, CFURLRef)>>('CFWriteStreamCreateWithFile');
+  late final _CFWriteStreamCreateWithFile = _CFWriteStreamCreateWithFilePtr
+      .asFunction<CFWriteStreamRef Function(CFAllocatorRef, CFURLRef)>();
 
-  void CFSetApplyFunction(
-    CFSetRef theSet,
-    CFSetApplierFunction applier,
-    ffi.Pointer<ffi.Void> context,
+  void CFStreamCreateBoundPair(
+    CFAllocatorRef alloc,
+    ffi.Pointer<CFReadStreamRef> readStream,
+    ffi.Pointer<CFWriteStreamRef> writeStream,
+    int transferBufferSize,
   ) {
-    return _CFSetApplyFunction(
-      theSet,
-      applier,
-      context,
+    return _CFStreamCreateBoundPair(
+      alloc,
+      readStream,
+      writeStream,
+      transferBufferSize,
     );
   }
 
-  late final _CFSetApplyFunctionPtr = _lookup<
+  late final _CFStreamCreateBoundPairPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFSetRef, CFSetApplierFunction,
-              ffi.Pointer<ffi.Void>)>>('CFSetApplyFunction');
-  late final _CFSetApplyFunction = _CFSetApplyFunctionPtr.asFunction<
-      void Function(CFSetRef, CFSetApplierFunction, ffi.Pointer<ffi.Void>)>();
+          ffi.Void Function(
+              CFAllocatorRef,
+              ffi.Pointer<CFReadStreamRef>,
+              ffi.Pointer<CFWriteStreamRef>,
+              CFIndex)>>('CFStreamCreateBoundPair');
+  late final _CFStreamCreateBoundPair = _CFStreamCreateBoundPairPtr.asFunction<
+      void Function(CFAllocatorRef, ffi.Pointer<CFReadStreamRef>,
+          ffi.Pointer<CFWriteStreamRef>, int)>();
 
-  void CFSetAddValue(
-    CFMutableSetRef theSet,
-    ffi.Pointer<ffi.Void> value,
-  ) {
-    return _CFSetAddValue(
-      theSet,
-      value,
-    );
-  }
+  late final ffi.Pointer<CFStreamPropertyKey> _kCFStreamPropertyAppendToFile =
+      _lookup<CFStreamPropertyKey>('kCFStreamPropertyAppendToFile');
 
-  late final _CFSetAddValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableSetRef, ffi.Pointer<ffi.Void>)>>('CFSetAddValue');
-  late final _CFSetAddValue = _CFSetAddValuePtr.asFunction<
-      void Function(CFMutableSetRef, ffi.Pointer<ffi.Void>)>();
+  CFStreamPropertyKey get kCFStreamPropertyAppendToFile =>
+      _kCFStreamPropertyAppendToFile.value;
 
-  void CFSetReplaceValue(
-    CFMutableSetRef theSet,
-    ffi.Pointer<ffi.Void> value,
+  set kCFStreamPropertyAppendToFile(CFStreamPropertyKey value) =>
+      _kCFStreamPropertyAppendToFile.value = value;
+
+  late final ffi.Pointer<CFStreamPropertyKey>
+      _kCFStreamPropertyFileCurrentOffset =
+      _lookup<CFStreamPropertyKey>('kCFStreamPropertyFileCurrentOffset');
+
+  CFStreamPropertyKey get kCFStreamPropertyFileCurrentOffset =>
+      _kCFStreamPropertyFileCurrentOffset.value;
+
+  set kCFStreamPropertyFileCurrentOffset(CFStreamPropertyKey value) =>
+      _kCFStreamPropertyFileCurrentOffset.value = value;
+
+  late final ffi.Pointer<CFStreamPropertyKey>
+      _kCFStreamPropertySocketNativeHandle =
+      _lookup<CFStreamPropertyKey>('kCFStreamPropertySocketNativeHandle');
+
+  CFStreamPropertyKey get kCFStreamPropertySocketNativeHandle =>
+      _kCFStreamPropertySocketNativeHandle.value;
+
+  set kCFStreamPropertySocketNativeHandle(CFStreamPropertyKey value) =>
+      _kCFStreamPropertySocketNativeHandle.value = value;
+
+  late final ffi.Pointer<CFStreamPropertyKey>
+      _kCFStreamPropertySocketRemoteHostName =
+      _lookup<CFStreamPropertyKey>('kCFStreamPropertySocketRemoteHostName');
+
+  CFStreamPropertyKey get kCFStreamPropertySocketRemoteHostName =>
+      _kCFStreamPropertySocketRemoteHostName.value;
+
+  set kCFStreamPropertySocketRemoteHostName(CFStreamPropertyKey value) =>
+      _kCFStreamPropertySocketRemoteHostName.value = value;
+
+  late final ffi.Pointer<CFStreamPropertyKey>
+      _kCFStreamPropertySocketRemotePortNumber =
+      _lookup<CFStreamPropertyKey>('kCFStreamPropertySocketRemotePortNumber');
+
+  CFStreamPropertyKey get kCFStreamPropertySocketRemotePortNumber =>
+      _kCFStreamPropertySocketRemotePortNumber.value;
+
+  set kCFStreamPropertySocketRemotePortNumber(CFStreamPropertyKey value) =>
+      _kCFStreamPropertySocketRemotePortNumber.value = value;
+
+  late final ffi.Pointer<ffi.Int> _kCFStreamErrorDomainSOCKS =
+      _lookup<ffi.Int>('kCFStreamErrorDomainSOCKS');
+
+  int get kCFStreamErrorDomainSOCKS => _kCFStreamErrorDomainSOCKS.value;
+
+  set kCFStreamErrorDomainSOCKS(int value) =>
+      _kCFStreamErrorDomainSOCKS.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSProxy =
+      _lookup<CFStringRef>('kCFStreamPropertySOCKSProxy');
+
+  CFStringRef get kCFStreamPropertySOCKSProxy =>
+      _kCFStreamPropertySOCKSProxy.value;
+
+  set kCFStreamPropertySOCKSProxy(CFStringRef value) =>
+      _kCFStreamPropertySOCKSProxy.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSProxyHost =
+      _lookup<CFStringRef>('kCFStreamPropertySOCKSProxyHost');
+
+  CFStringRef get kCFStreamPropertySOCKSProxyHost =>
+      _kCFStreamPropertySOCKSProxyHost.value;
+
+  set kCFStreamPropertySOCKSProxyHost(CFStringRef value) =>
+      _kCFStreamPropertySOCKSProxyHost.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSProxyPort =
+      _lookup<CFStringRef>('kCFStreamPropertySOCKSProxyPort');
+
+  CFStringRef get kCFStreamPropertySOCKSProxyPort =>
+      _kCFStreamPropertySOCKSProxyPort.value;
+
+  set kCFStreamPropertySOCKSProxyPort(CFStringRef value) =>
+      _kCFStreamPropertySOCKSProxyPort.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSVersion =
+      _lookup<CFStringRef>('kCFStreamPropertySOCKSVersion');
+
+  CFStringRef get kCFStreamPropertySOCKSVersion =>
+      _kCFStreamPropertySOCKSVersion.value;
+
+  set kCFStreamPropertySOCKSVersion(CFStringRef value) =>
+      _kCFStreamPropertySOCKSVersion.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSOCKSVersion4 =
+      _lookup<CFStringRef>('kCFStreamSocketSOCKSVersion4');
+
+  CFStringRef get kCFStreamSocketSOCKSVersion4 =>
+      _kCFStreamSocketSOCKSVersion4.value;
+
+  set kCFStreamSocketSOCKSVersion4(CFStringRef value) =>
+      _kCFStreamSocketSOCKSVersion4.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSOCKSVersion5 =
+      _lookup<CFStringRef>('kCFStreamSocketSOCKSVersion5');
+
+  CFStringRef get kCFStreamSocketSOCKSVersion5 =>
+      _kCFStreamSocketSOCKSVersion5.value;
+
+  set kCFStreamSocketSOCKSVersion5(CFStringRef value) =>
+      _kCFStreamSocketSOCKSVersion5.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSUser =
+      _lookup<CFStringRef>('kCFStreamPropertySOCKSUser');
+
+  CFStringRef get kCFStreamPropertySOCKSUser =>
+      _kCFStreamPropertySOCKSUser.value;
+
+  set kCFStreamPropertySOCKSUser(CFStringRef value) =>
+      _kCFStreamPropertySOCKSUser.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySOCKSPassword =
+      _lookup<CFStringRef>('kCFStreamPropertySOCKSPassword');
+
+  CFStringRef get kCFStreamPropertySOCKSPassword =>
+      _kCFStreamPropertySOCKSPassword.value;
+
+  set kCFStreamPropertySOCKSPassword(CFStringRef value) =>
+      _kCFStreamPropertySOCKSPassword.value = value;
+
+  late final ffi.Pointer<ffi.Int> _kCFStreamErrorDomainSSL =
+      _lookup<ffi.Int>('kCFStreamErrorDomainSSL');
+
+  int get kCFStreamErrorDomainSSL => _kCFStreamErrorDomainSSL.value;
+
+  set kCFStreamErrorDomainSSL(int value) =>
+      _kCFStreamErrorDomainSSL.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamPropertySocketSecurityLevel =
+      _lookup<CFStringRef>('kCFStreamPropertySocketSecurityLevel');
+
+  CFStringRef get kCFStreamPropertySocketSecurityLevel =>
+      _kCFStreamPropertySocketSecurityLevel.value;
+
+  set kCFStreamPropertySocketSecurityLevel(CFStringRef value) =>
+      _kCFStreamPropertySocketSecurityLevel.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSecurityLevelNone =
+      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelNone');
+
+  CFStringRef get kCFStreamSocketSecurityLevelNone =>
+      _kCFStreamSocketSecurityLevelNone.value;
+
+  set kCFStreamSocketSecurityLevelNone(CFStringRef value) =>
+      _kCFStreamSocketSecurityLevelNone.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSecurityLevelSSLv2 =
+      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelSSLv2');
+
+  CFStringRef get kCFStreamSocketSecurityLevelSSLv2 =>
+      _kCFStreamSocketSecurityLevelSSLv2.value;
+
+  set kCFStreamSocketSecurityLevelSSLv2(CFStringRef value) =>
+      _kCFStreamSocketSecurityLevelSSLv2.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSecurityLevelSSLv3 =
+      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelSSLv3');
+
+  CFStringRef get kCFStreamSocketSecurityLevelSSLv3 =>
+      _kCFStreamSocketSecurityLevelSSLv3.value;
+
+  set kCFStreamSocketSecurityLevelSSLv3(CFStringRef value) =>
+      _kCFStreamSocketSecurityLevelSSLv3.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFStreamSocketSecurityLevelTLSv1 =
+      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelTLSv1');
+
+  CFStringRef get kCFStreamSocketSecurityLevelTLSv1 =>
+      _kCFStreamSocketSecurityLevelTLSv1.value;
+
+  set kCFStreamSocketSecurityLevelTLSv1(CFStringRef value) =>
+      _kCFStreamSocketSecurityLevelTLSv1.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFStreamSocketSecurityLevelNegotiatedSSL =
+      _lookup<CFStringRef>('kCFStreamSocketSecurityLevelNegotiatedSSL');
+
+  CFStringRef get kCFStreamSocketSecurityLevelNegotiatedSSL =>
+      _kCFStreamSocketSecurityLevelNegotiatedSSL.value;
+
+  set kCFStreamSocketSecurityLevelNegotiatedSSL(CFStringRef value) =>
+      _kCFStreamSocketSecurityLevelNegotiatedSSL.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFStreamPropertyShouldCloseNativeSocket =
+      _lookup<CFStringRef>('kCFStreamPropertyShouldCloseNativeSocket');
+
+  CFStringRef get kCFStreamPropertyShouldCloseNativeSocket =>
+      _kCFStreamPropertyShouldCloseNativeSocket.value;
+
+  set kCFStreamPropertyShouldCloseNativeSocket(CFStringRef value) =>
+      _kCFStreamPropertyShouldCloseNativeSocket.value = value;
+
+  void CFStreamCreatePairWithSocket(
+    CFAllocatorRef alloc,
+    int sock,
+    ffi.Pointer<CFReadStreamRef> readStream,
+    ffi.Pointer<CFWriteStreamRef> writeStream,
   ) {
-    return _CFSetReplaceValue(
-      theSet,
-      value,
+    return _CFStreamCreatePairWithSocket(
+      alloc,
+      sock,
+      readStream,
+      writeStream,
     );
   }
 
-  late final _CFSetReplaceValuePtr = _lookup<
+  late final _CFStreamCreatePairWithSocketPtr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(
-              CFMutableSetRef, ffi.Pointer<ffi.Void>)>>('CFSetReplaceValue');
-  late final _CFSetReplaceValue = _CFSetReplaceValuePtr.asFunction<
-      void Function(CFMutableSetRef, ffi.Pointer<ffi.Void>)>();
+              CFAllocatorRef,
+              CFSocketNativeHandle,
+              ffi.Pointer<CFReadStreamRef>,
+              ffi.Pointer<CFWriteStreamRef>)>>('CFStreamCreatePairWithSocket');
+  late final _CFStreamCreatePairWithSocket =
+      _CFStreamCreatePairWithSocketPtr.asFunction<
+          void Function(CFAllocatorRef, int, ffi.Pointer<CFReadStreamRef>,
+              ffi.Pointer<CFWriteStreamRef>)>();
 
-  void CFSetSetValue(
-    CFMutableSetRef theSet,
-    ffi.Pointer<ffi.Void> value,
+  void CFStreamCreatePairWithSocketToHost(
+    CFAllocatorRef alloc,
+    CFStringRef host,
+    int port,
+    ffi.Pointer<CFReadStreamRef> readStream,
+    ffi.Pointer<CFWriteStreamRef> writeStream,
   ) {
-    return _CFSetSetValue(
-      theSet,
-      value,
+    return _CFStreamCreatePairWithSocketToHost(
+      alloc,
+      host,
+      port,
+      readStream,
+      writeStream,
     );
   }
 
-  late final _CFSetSetValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableSetRef, ffi.Pointer<ffi.Void>)>>('CFSetSetValue');
-  late final _CFSetSetValue = _CFSetSetValuePtr.asFunction<
-      void Function(CFMutableSetRef, ffi.Pointer<ffi.Void>)>();
+  late final _CFStreamCreatePairWithSocketToHostPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  CFAllocatorRef,
+                  CFStringRef,
+                  UInt32,
+                  ffi.Pointer<CFReadStreamRef>,
+                  ffi.Pointer<CFWriteStreamRef>)>>(
+      'CFStreamCreatePairWithSocketToHost');
+  late final _CFStreamCreatePairWithSocketToHost =
+      _CFStreamCreatePairWithSocketToHostPtr.asFunction<
+          void Function(CFAllocatorRef, CFStringRef, int,
+              ffi.Pointer<CFReadStreamRef>, ffi.Pointer<CFWriteStreamRef>)>();
 
-  void CFSetRemoveValue(
-    CFMutableSetRef theSet,
-    ffi.Pointer<ffi.Void> value,
+  void CFStreamCreatePairWithPeerSocketSignature(
+    CFAllocatorRef alloc,
+    ffi.Pointer<CFSocketSignature> signature,
+    ffi.Pointer<CFReadStreamRef> readStream,
+    ffi.Pointer<CFWriteStreamRef> writeStream,
   ) {
-    return _CFSetRemoveValue(
-      theSet,
-      value,
+    return _CFStreamCreatePairWithPeerSocketSignature(
+      alloc,
+      signature,
+      readStream,
+      writeStream,
     );
   }
 
-  late final _CFSetRemoveValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFMutableSetRef, ffi.Pointer<ffi.Void>)>>('CFSetRemoveValue');
-  late final _CFSetRemoveValue = _CFSetRemoveValuePtr.asFunction<
-      void Function(CFMutableSetRef, ffi.Pointer<ffi.Void>)>();
+  late final _CFStreamCreatePairWithPeerSocketSignaturePtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  CFAllocatorRef,
+                  ffi.Pointer<CFSocketSignature>,
+                  ffi.Pointer<CFReadStreamRef>,
+                  ffi.Pointer<CFWriteStreamRef>)>>(
+      'CFStreamCreatePairWithPeerSocketSignature');
+  late final _CFStreamCreatePairWithPeerSocketSignature =
+      _CFStreamCreatePairWithPeerSocketSignaturePtr.asFunction<
+          void Function(CFAllocatorRef, ffi.Pointer<CFSocketSignature>,
+              ffi.Pointer<CFReadStreamRef>, ffi.Pointer<CFWriteStreamRef>)>();
 
-  void CFSetRemoveAllValues(
-    CFMutableSetRef theSet,
+  int CFReadStreamGetStatus(
+    CFReadStreamRef stream,
   ) {
-    return _CFSetRemoveAllValues(
-      theSet,
+    return _CFReadStreamGetStatus(
+      stream,
     );
   }
 
-  late final _CFSetRemoveAllValuesPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableSetRef)>>(
-          'CFSetRemoveAllValues');
-  late final _CFSetRemoveAllValues =
-      _CFSetRemoveAllValuesPtr.asFunction<void Function(CFMutableSetRef)>();
+  late final _CFReadStreamGetStatusPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFReadStreamRef)>>(
+          'CFReadStreamGetStatus');
+  late final _CFReadStreamGetStatus =
+      _CFReadStreamGetStatusPtr.asFunction<int Function(CFReadStreamRef)>();
 
-  int CFTreeGetTypeID() {
-    return _CFTreeGetTypeID();
+  int CFWriteStreamGetStatus(
+    CFWriteStreamRef stream,
+  ) {
+    return _CFWriteStreamGetStatus(
+      stream,
+    );
   }
 
-  late final _CFTreeGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFTreeGetTypeID');
-  late final _CFTreeGetTypeID =
-      _CFTreeGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFWriteStreamGetStatusPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFWriteStreamRef)>>(
+          'CFWriteStreamGetStatus');
+  late final _CFWriteStreamGetStatus =
+      _CFWriteStreamGetStatusPtr.asFunction<int Function(CFWriteStreamRef)>();
 
-  CFTreeRef CFTreeCreate(
-    CFAllocatorRef allocator,
-    ffi.Pointer<CFTreeContext> context,
+  CFErrorRef CFReadStreamCopyError(
+    CFReadStreamRef stream,
   ) {
-    return _CFTreeCreate(
-      allocator,
-      context,
+    return _CFReadStreamCopyError(
+      stream,
     );
   }
 
-  late final _CFTreeCreatePtr = _lookup<
-      ffi.NativeFunction<
-          CFTreeRef Function(
-              CFAllocatorRef, ffi.Pointer<CFTreeContext>)>>('CFTreeCreate');
-  late final _CFTreeCreate = _CFTreeCreatePtr.asFunction<
-      CFTreeRef Function(CFAllocatorRef, ffi.Pointer<CFTreeContext>)>();
+  late final _CFReadStreamCopyErrorPtr =
+      _lookup<ffi.NativeFunction<CFErrorRef Function(CFReadStreamRef)>>(
+          'CFReadStreamCopyError');
+  late final _CFReadStreamCopyError = _CFReadStreamCopyErrorPtr.asFunction<
+      CFErrorRef Function(CFReadStreamRef)>();
 
-  CFTreeRef CFTreeGetParent(
-    CFTreeRef tree,
+  CFErrorRef CFWriteStreamCopyError(
+    CFWriteStreamRef stream,
   ) {
-    return _CFTreeGetParent(
-      tree,
+    return _CFWriteStreamCopyError(
+      stream,
     );
   }
 
-  late final _CFTreeGetParentPtr =
-      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef)>>(
-          'CFTreeGetParent');
-  late final _CFTreeGetParent =
-      _CFTreeGetParentPtr.asFunction<CFTreeRef Function(CFTreeRef)>();
+  late final _CFWriteStreamCopyErrorPtr =
+      _lookup<ffi.NativeFunction<CFErrorRef Function(CFWriteStreamRef)>>(
+          'CFWriteStreamCopyError');
+  late final _CFWriteStreamCopyError = _CFWriteStreamCopyErrorPtr.asFunction<
+      CFErrorRef Function(CFWriteStreamRef)>();
 
-  CFTreeRef CFTreeGetNextSibling(
-    CFTreeRef tree,
+  int CFReadStreamOpen(
+    CFReadStreamRef stream,
   ) {
-    return _CFTreeGetNextSibling(
-      tree,
+    return _CFReadStreamOpen(
+      stream,
     );
   }
 
-  late final _CFTreeGetNextSiblingPtr =
-      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef)>>(
-          'CFTreeGetNextSibling');
-  late final _CFTreeGetNextSibling =
-      _CFTreeGetNextSiblingPtr.asFunction<CFTreeRef Function(CFTreeRef)>();
+  late final _CFReadStreamOpenPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFReadStreamRef)>>(
+          'CFReadStreamOpen');
+  late final _CFReadStreamOpen =
+      _CFReadStreamOpenPtr.asFunction<int Function(CFReadStreamRef)>();
 
-  CFTreeRef CFTreeGetFirstChild(
-    CFTreeRef tree,
+  int CFWriteStreamOpen(
+    CFWriteStreamRef stream,
   ) {
-    return _CFTreeGetFirstChild(
-      tree,
+    return _CFWriteStreamOpen(
+      stream,
     );
   }
 
-  late final _CFTreeGetFirstChildPtr =
-      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef)>>(
-          'CFTreeGetFirstChild');
-  late final _CFTreeGetFirstChild =
-      _CFTreeGetFirstChildPtr.asFunction<CFTreeRef Function(CFTreeRef)>();
+  late final _CFWriteStreamOpenPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFWriteStreamRef)>>(
+          'CFWriteStreamOpen');
+  late final _CFWriteStreamOpen =
+      _CFWriteStreamOpenPtr.asFunction<int Function(CFWriteStreamRef)>();
 
-  void CFTreeGetContext(
-    CFTreeRef tree,
-    ffi.Pointer<CFTreeContext> context,
+  void CFReadStreamClose(
+    CFReadStreamRef stream,
   ) {
-    return _CFTreeGetContext(
-      tree,
-      context,
+    return _CFReadStreamClose(
+      stream,
     );
   }
 
-  late final _CFTreeGetContextPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFTreeRef, ffi.Pointer<CFTreeContext>)>>('CFTreeGetContext');
-  late final _CFTreeGetContext = _CFTreeGetContextPtr.asFunction<
-      void Function(CFTreeRef, ffi.Pointer<CFTreeContext>)>();
+  late final _CFReadStreamClosePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFReadStreamRef)>>(
+          'CFReadStreamClose');
+  late final _CFReadStreamClose =
+      _CFReadStreamClosePtr.asFunction<void Function(CFReadStreamRef)>();
 
-  int CFTreeGetChildCount(
-    CFTreeRef tree,
+  void CFWriteStreamClose(
+    CFWriteStreamRef stream,
   ) {
-    return _CFTreeGetChildCount(
-      tree,
+    return _CFWriteStreamClose(
+      stream,
     );
   }
 
-  late final _CFTreeGetChildCountPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFTreeRef)>>(
-          'CFTreeGetChildCount');
-  late final _CFTreeGetChildCount =
-      _CFTreeGetChildCountPtr.asFunction<int Function(CFTreeRef)>();
+  late final _CFWriteStreamClosePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFWriteStreamRef)>>(
+          'CFWriteStreamClose');
+  late final _CFWriteStreamClose =
+      _CFWriteStreamClosePtr.asFunction<void Function(CFWriteStreamRef)>();
 
-  CFTreeRef CFTreeGetChildAtIndex(
-    CFTreeRef tree,
-    int idx,
+  int CFReadStreamHasBytesAvailable(
+    CFReadStreamRef stream,
   ) {
-    return _CFTreeGetChildAtIndex(
-      tree,
-      idx,
+    return _CFReadStreamHasBytesAvailable(
+      stream,
     );
   }
 
-  late final _CFTreeGetChildAtIndexPtr =
-      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef, CFIndex)>>(
-          'CFTreeGetChildAtIndex');
-  late final _CFTreeGetChildAtIndex = _CFTreeGetChildAtIndexPtr.asFunction<
-      CFTreeRef Function(CFTreeRef, int)>();
+  late final _CFReadStreamHasBytesAvailablePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFReadStreamRef)>>(
+          'CFReadStreamHasBytesAvailable');
+  late final _CFReadStreamHasBytesAvailable = _CFReadStreamHasBytesAvailablePtr
+      .asFunction<int Function(CFReadStreamRef)>();
 
-  void CFTreeGetChildren(
-    CFTreeRef tree,
-    ffi.Pointer<CFTreeRef> children,
+  int CFReadStreamRead(
+    CFReadStreamRef stream,
+    ffi.Pointer<UInt8> buffer,
+    int bufferLength,
   ) {
-    return _CFTreeGetChildren(
-      tree,
-      children,
+    return _CFReadStreamRead(
+      stream,
+      buffer,
+      bufferLength,
     );
   }
 
-  late final _CFTreeGetChildrenPtr = _lookup<
+  late final _CFReadStreamReadPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFTreeRef, ffi.Pointer<CFTreeRef>)>>('CFTreeGetChildren');
-  late final _CFTreeGetChildren = _CFTreeGetChildrenPtr.asFunction<
-      void Function(CFTreeRef, ffi.Pointer<CFTreeRef>)>();
+          CFIndex Function(CFReadStreamRef, ffi.Pointer<UInt8>,
+              CFIndex)>>('CFReadStreamRead');
+  late final _CFReadStreamRead = _CFReadStreamReadPtr.asFunction<
+      int Function(CFReadStreamRef, ffi.Pointer<UInt8>, int)>();
 
-  void CFTreeApplyFunctionToChildren(
-    CFTreeRef tree,
-    CFTreeApplierFunction applier,
-    ffi.Pointer<ffi.Void> context,
+  ffi.Pointer<UInt8> CFReadStreamGetBuffer(
+    CFReadStreamRef stream,
+    int maxBytesToRead,
+    ffi.Pointer<CFIndex> numBytesRead,
   ) {
-    return _CFTreeApplyFunctionToChildren(
-      tree,
-      applier,
-      context,
+    return _CFReadStreamGetBuffer(
+      stream,
+      maxBytesToRead,
+      numBytesRead,
     );
   }
 
-  late final _CFTreeApplyFunctionToChildrenPtr = _lookup<
+  late final _CFReadStreamGetBufferPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFTreeRef, CFTreeApplierFunction,
-              ffi.Pointer<ffi.Void>)>>('CFTreeApplyFunctionToChildren');
-  late final _CFTreeApplyFunctionToChildren =
-      _CFTreeApplyFunctionToChildrenPtr.asFunction<
-          void Function(
-              CFTreeRef, CFTreeApplierFunction, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<UInt8> Function(CFReadStreamRef, CFIndex,
+              ffi.Pointer<CFIndex>)>>('CFReadStreamGetBuffer');
+  late final _CFReadStreamGetBuffer = _CFReadStreamGetBufferPtr.asFunction<
+      ffi.Pointer<UInt8> Function(
+          CFReadStreamRef, int, ffi.Pointer<CFIndex>)>();
 
-  CFTreeRef CFTreeFindRoot(
-    CFTreeRef tree,
+  int CFWriteStreamCanAcceptBytes(
+    CFWriteStreamRef stream,
   ) {
-    return _CFTreeFindRoot(
-      tree,
+    return _CFWriteStreamCanAcceptBytes(
+      stream,
     );
   }
 
-  late final _CFTreeFindRootPtr =
-      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef)>>(
-          'CFTreeFindRoot');
-  late final _CFTreeFindRoot =
-      _CFTreeFindRootPtr.asFunction<CFTreeRef Function(CFTreeRef)>();
+  late final _CFWriteStreamCanAcceptBytesPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFWriteStreamRef)>>(
+          'CFWriteStreamCanAcceptBytes');
+  late final _CFWriteStreamCanAcceptBytes = _CFWriteStreamCanAcceptBytesPtr
+      .asFunction<int Function(CFWriteStreamRef)>();
 
-  void CFTreeSetContext(
-    CFTreeRef tree,
-    ffi.Pointer<CFTreeContext> context,
+  int CFWriteStreamWrite(
+    CFWriteStreamRef stream,
+    ffi.Pointer<UInt8> buffer,
+    int bufferLength,
   ) {
-    return _CFTreeSetContext(
-      tree,
-      context,
+    return _CFWriteStreamWrite(
+      stream,
+      buffer,
+      bufferLength,
     );
   }
 
-  late final _CFTreeSetContextPtr = _lookup<
+  late final _CFWriteStreamWritePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              CFTreeRef, ffi.Pointer<CFTreeContext>)>>('CFTreeSetContext');
-  late final _CFTreeSetContext = _CFTreeSetContextPtr.asFunction<
-      void Function(CFTreeRef, ffi.Pointer<CFTreeContext>)>();
+          CFIndex Function(CFWriteStreamRef, ffi.Pointer<UInt8>,
+              CFIndex)>>('CFWriteStreamWrite');
+  late final _CFWriteStreamWrite = _CFWriteStreamWritePtr.asFunction<
+      int Function(CFWriteStreamRef, ffi.Pointer<UInt8>, int)>();
 
-  void CFTreePrependChild(
-    CFTreeRef tree,
-    CFTreeRef newChild,
+  CFTypeRef CFReadStreamCopyProperty(
+    CFReadStreamRef stream,
+    CFStreamPropertyKey propertyName,
   ) {
-    return _CFTreePrependChild(
-      tree,
-      newChild,
+    return _CFReadStreamCopyProperty(
+      stream,
+      propertyName,
     );
   }
 
-  late final _CFTreePrependChildPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef, CFTreeRef)>>(
-          'CFTreePrependChild');
-  late final _CFTreePrependChild =
-      _CFTreePrependChildPtr.asFunction<void Function(CFTreeRef, CFTreeRef)>();
+  late final _CFReadStreamCopyPropertyPtr = _lookup<
+      ffi.NativeFunction<
+          CFTypeRef Function(CFReadStreamRef,
+              CFStreamPropertyKey)>>('CFReadStreamCopyProperty');
+  late final _CFReadStreamCopyProperty = _CFReadStreamCopyPropertyPtr
+      .asFunction<CFTypeRef Function(CFReadStreamRef, CFStreamPropertyKey)>();
 
-  void CFTreeAppendChild(
-    CFTreeRef tree,
-    CFTreeRef newChild,
+  CFTypeRef CFWriteStreamCopyProperty(
+    CFWriteStreamRef stream,
+    CFStreamPropertyKey propertyName,
   ) {
-    return _CFTreeAppendChild(
-      tree,
-      newChild,
+    return _CFWriteStreamCopyProperty(
+      stream,
+      propertyName,
     );
   }
 
-  late final _CFTreeAppendChildPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef, CFTreeRef)>>(
-          'CFTreeAppendChild');
-  late final _CFTreeAppendChild =
-      _CFTreeAppendChildPtr.asFunction<void Function(CFTreeRef, CFTreeRef)>();
+  late final _CFWriteStreamCopyPropertyPtr = _lookup<
+      ffi.NativeFunction<
+          CFTypeRef Function(CFWriteStreamRef,
+              CFStreamPropertyKey)>>('CFWriteStreamCopyProperty');
+  late final _CFWriteStreamCopyProperty = _CFWriteStreamCopyPropertyPtr
+      .asFunction<CFTypeRef Function(CFWriteStreamRef, CFStreamPropertyKey)>();
 
-  void CFTreeInsertSibling(
-    CFTreeRef tree,
-    CFTreeRef newSibling,
+  int CFReadStreamSetProperty(
+    CFReadStreamRef stream,
+    CFStreamPropertyKey propertyName,
+    CFTypeRef propertyValue,
   ) {
-    return _CFTreeInsertSibling(
-      tree,
-      newSibling,
+    return _CFReadStreamSetProperty(
+      stream,
+      propertyName,
+      propertyValue,
     );
   }
 
-  late final _CFTreeInsertSiblingPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef, CFTreeRef)>>(
-          'CFTreeInsertSibling');
-  late final _CFTreeInsertSibling =
-      _CFTreeInsertSiblingPtr.asFunction<void Function(CFTreeRef, CFTreeRef)>();
+  late final _CFReadStreamSetPropertyPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFReadStreamRef, CFStreamPropertyKey,
+              CFTypeRef)>>('CFReadStreamSetProperty');
+  late final _CFReadStreamSetProperty = _CFReadStreamSetPropertyPtr.asFunction<
+      int Function(CFReadStreamRef, CFStreamPropertyKey, CFTypeRef)>();
 
-  void CFTreeRemove(
-    CFTreeRef tree,
+  int CFWriteStreamSetProperty(
+    CFWriteStreamRef stream,
+    CFStreamPropertyKey propertyName,
+    CFTypeRef propertyValue,
   ) {
-    return _CFTreeRemove(
-      tree,
+    return _CFWriteStreamSetProperty(
+      stream,
+      propertyName,
+      propertyValue,
     );
   }
 
-  late final _CFTreeRemovePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef)>>('CFTreeRemove');
-  late final _CFTreeRemove =
-      _CFTreeRemovePtr.asFunction<void Function(CFTreeRef)>();
+  late final _CFWriteStreamSetPropertyPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFWriteStreamRef, CFStreamPropertyKey,
+              CFTypeRef)>>('CFWriteStreamSetProperty');
+  late final _CFWriteStreamSetProperty =
+      _CFWriteStreamSetPropertyPtr.asFunction<
+          int Function(CFWriteStreamRef, CFStreamPropertyKey, CFTypeRef)>();
 
-  void CFTreeRemoveAllChildren(
-    CFTreeRef tree,
+  int CFReadStreamSetClient(
+    CFReadStreamRef stream,
+    int streamEvents,
+    CFReadStreamClientCallBack clientCB,
+    ffi.Pointer<CFStreamClientContext> clientContext,
   ) {
-    return _CFTreeRemoveAllChildren(
-      tree,
+    return _CFReadStreamSetClient(
+      stream,
+      streamEvents,
+      clientCB,
+      clientContext,
     );
   }
 
-  late final _CFTreeRemoveAllChildrenPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef)>>(
-          'CFTreeRemoveAllChildren');
-  late final _CFTreeRemoveAllChildren =
-      _CFTreeRemoveAllChildrenPtr.asFunction<void Function(CFTreeRef)>();
+  late final _CFReadStreamSetClientPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(
+              CFReadStreamRef,
+              CFOptionFlags,
+              CFReadStreamClientCallBack,
+              ffi.Pointer<CFStreamClientContext>)>>('CFReadStreamSetClient');
+  late final _CFReadStreamSetClient = _CFReadStreamSetClientPtr.asFunction<
+      int Function(CFReadStreamRef, int, CFReadStreamClientCallBack,
+          ffi.Pointer<CFStreamClientContext>)>();
 
-  void CFTreeSortChildren(
-    CFTreeRef tree,
-    CFComparatorFunction comparator,
-    ffi.Pointer<ffi.Void> context,
+  int CFWriteStreamSetClient(
+    CFWriteStreamRef stream,
+    int streamEvents,
+    CFWriteStreamClientCallBack clientCB,
+    ffi.Pointer<CFStreamClientContext> clientContext,
   ) {
-    return _CFTreeSortChildren(
-      tree,
-      comparator,
-      context,
+    return _CFWriteStreamSetClient(
+      stream,
+      streamEvents,
+      clientCB,
+      clientContext,
     );
   }
 
-  late final _CFTreeSortChildrenPtr = _lookup<
+  late final _CFWriteStreamSetClientPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFTreeRef, CFComparatorFunction,
-              ffi.Pointer<ffi.Void>)>>('CFTreeSortChildren');
-  late final _CFTreeSortChildren = _CFTreeSortChildrenPtr.asFunction<
-      void Function(CFTreeRef, CFComparatorFunction, ffi.Pointer<ffi.Void>)>();
+          Boolean Function(
+              CFWriteStreamRef,
+              CFOptionFlags,
+              CFWriteStreamClientCallBack,
+              ffi.Pointer<CFStreamClientContext>)>>('CFWriteStreamSetClient');
+  late final _CFWriteStreamSetClient = _CFWriteStreamSetClientPtr.asFunction<
+      int Function(CFWriteStreamRef, int, CFWriteStreamClientCallBack,
+          ffi.Pointer<CFStreamClientContext>)>();
 
-  int CFURLCreateDataAndPropertiesFromResource(
-    CFAllocatorRef alloc,
-    CFURLRef url,
-    ffi.Pointer<CFDataRef> resourceData,
-    ffi.Pointer<CFDictionaryRef> properties,
-    CFArrayRef desiredProperties,
-    ffi.Pointer<SInt32> errorCode,
+  void CFReadStreamScheduleWithRunLoop(
+    CFReadStreamRef stream,
+    CFRunLoopRef runLoop,
+    CFRunLoopMode runLoopMode,
   ) {
-    return _CFURLCreateDataAndPropertiesFromResource(
-      alloc,
-      url,
-      resourceData,
-      properties,
-      desiredProperties,
-      errorCode,
+    return _CFReadStreamScheduleWithRunLoop(
+      stream,
+      runLoop,
+      runLoopMode,
     );
   }
 
-  late final _CFURLCreateDataAndPropertiesFromResourcePtr = _lookup<
-          ffi.NativeFunction<
-              Boolean Function(
-                  CFAllocatorRef,
-                  CFURLRef,
-                  ffi.Pointer<CFDataRef>,
-                  ffi.Pointer<CFDictionaryRef>,
-                  CFArrayRef,
-                  ffi.Pointer<SInt32>)>>(
-      'CFURLCreateDataAndPropertiesFromResource');
-  late final _CFURLCreateDataAndPropertiesFromResource =
-      _CFURLCreateDataAndPropertiesFromResourcePtr.asFunction<
-          int Function(CFAllocatorRef, CFURLRef, ffi.Pointer<CFDataRef>,
-              ffi.Pointer<CFDictionaryRef>, CFArrayRef, ffi.Pointer<SInt32>)>();
+  late final _CFReadStreamScheduleWithRunLoopPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFReadStreamRef, CFRunLoopRef,
+              CFRunLoopMode)>>('CFReadStreamScheduleWithRunLoop');
+  late final _CFReadStreamScheduleWithRunLoop =
+      _CFReadStreamScheduleWithRunLoopPtr.asFunction<
+          void Function(CFReadStreamRef, CFRunLoopRef, CFRunLoopMode)>();
 
-  int CFURLWriteDataAndPropertiesToResource(
-    CFURLRef url,
-    CFDataRef dataToWrite,
-    CFDictionaryRef propertiesToWrite,
-    ffi.Pointer<SInt32> errorCode,
+  void CFWriteStreamScheduleWithRunLoop(
+    CFWriteStreamRef stream,
+    CFRunLoopRef runLoop,
+    CFRunLoopMode runLoopMode,
   ) {
-    return _CFURLWriteDataAndPropertiesToResource(
-      url,
-      dataToWrite,
-      propertiesToWrite,
-      errorCode,
+    return _CFWriteStreamScheduleWithRunLoop(
+      stream,
+      runLoop,
+      runLoopMode,
     );
   }
 
-  late final _CFURLWriteDataAndPropertiesToResourcePtr = _lookup<
+  late final _CFWriteStreamScheduleWithRunLoopPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFURLRef, CFDataRef, CFDictionaryRef,
-              ffi.Pointer<SInt32>)>>('CFURLWriteDataAndPropertiesToResource');
-  late final _CFURLWriteDataAndPropertiesToResource =
-      _CFURLWriteDataAndPropertiesToResourcePtr.asFunction<
-          int Function(
-              CFURLRef, CFDataRef, CFDictionaryRef, ffi.Pointer<SInt32>)>();
+          ffi.Void Function(CFWriteStreamRef, CFRunLoopRef,
+              CFRunLoopMode)>>('CFWriteStreamScheduleWithRunLoop');
+  late final _CFWriteStreamScheduleWithRunLoop =
+      _CFWriteStreamScheduleWithRunLoopPtr.asFunction<
+          void Function(CFWriteStreamRef, CFRunLoopRef, CFRunLoopMode)>();
 
-  int CFURLDestroyResource(
-    CFURLRef url,
-    ffi.Pointer<SInt32> errorCode,
+  void CFReadStreamUnscheduleFromRunLoop(
+    CFReadStreamRef stream,
+    CFRunLoopRef runLoop,
+    CFRunLoopMode runLoopMode,
   ) {
-    return _CFURLDestroyResource(
-      url,
-      errorCode,
+    return _CFReadStreamUnscheduleFromRunLoop(
+      stream,
+      runLoop,
+      runLoopMode,
     );
   }
 
-  late final _CFURLDestroyResourcePtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFURLRef, ffi.Pointer<SInt32>)>>(
-      'CFURLDestroyResource');
-  late final _CFURLDestroyResource = _CFURLDestroyResourcePtr.asFunction<
-      int Function(CFURLRef, ffi.Pointer<SInt32>)>();
+  late final _CFReadStreamUnscheduleFromRunLoopPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFReadStreamRef, CFRunLoopRef,
+              CFRunLoopMode)>>('CFReadStreamUnscheduleFromRunLoop');
+  late final _CFReadStreamUnscheduleFromRunLoop =
+      _CFReadStreamUnscheduleFromRunLoopPtr.asFunction<
+          void Function(CFReadStreamRef, CFRunLoopRef, CFRunLoopMode)>();
 
-  CFTypeRef CFURLCreatePropertyFromResource(
-    CFAllocatorRef alloc,
-    CFURLRef url,
-    CFStringRef property,
-    ffi.Pointer<SInt32> errorCode,
+  void CFWriteStreamUnscheduleFromRunLoop(
+    CFWriteStreamRef stream,
+    CFRunLoopRef runLoop,
+    CFRunLoopMode runLoopMode,
   ) {
-    return _CFURLCreatePropertyFromResource(
-      alloc,
-      url,
-      property,
-      errorCode,
+    return _CFWriteStreamUnscheduleFromRunLoop(
+      stream,
+      runLoop,
+      runLoopMode,
     );
   }
 
-  late final _CFURLCreatePropertyFromResourcePtr = _lookup<
+  late final _CFWriteStreamUnscheduleFromRunLoopPtr = _lookup<
       ffi.NativeFunction<
-          CFTypeRef Function(CFAllocatorRef, CFURLRef, CFStringRef,
-              ffi.Pointer<SInt32>)>>('CFURLCreatePropertyFromResource');
-  late final _CFURLCreatePropertyFromResource =
-      _CFURLCreatePropertyFromResourcePtr.asFunction<
-          CFTypeRef Function(
-              CFAllocatorRef, CFURLRef, CFStringRef, ffi.Pointer<SInt32>)>();
-
-  late final ffi.Pointer<CFStringRef> _kCFURLFileExists =
-      _lookup<CFStringRef>('kCFURLFileExists');
-
-  CFStringRef get kCFURLFileExists => _kCFURLFileExists.value;
-
-  set kCFURLFileExists(CFStringRef value) => _kCFURLFileExists.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFURLFileDirectoryContents =
-      _lookup<CFStringRef>('kCFURLFileDirectoryContents');
-
-  CFStringRef get kCFURLFileDirectoryContents =>
-      _kCFURLFileDirectoryContents.value;
-
-  set kCFURLFileDirectoryContents(CFStringRef value) =>
-      _kCFURLFileDirectoryContents.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFURLFileLength =
-      _lookup<CFStringRef>('kCFURLFileLength');
-
-  CFStringRef get kCFURLFileLength => _kCFURLFileLength.value;
-
-  set kCFURLFileLength(CFStringRef value) => _kCFURLFileLength.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFURLFileLastModificationTime =
-      _lookup<CFStringRef>('kCFURLFileLastModificationTime');
-
-  CFStringRef get kCFURLFileLastModificationTime =>
-      _kCFURLFileLastModificationTime.value;
-
-  set kCFURLFileLastModificationTime(CFStringRef value) =>
-      _kCFURLFileLastModificationTime.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFURLFilePOSIXMode =
-      _lookup<CFStringRef>('kCFURLFilePOSIXMode');
-
-  CFStringRef get kCFURLFilePOSIXMode => _kCFURLFilePOSIXMode.value;
-
-  set kCFURLFilePOSIXMode(CFStringRef value) =>
-      _kCFURLFilePOSIXMode.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFURLFileOwnerID =
-      _lookup<CFStringRef>('kCFURLFileOwnerID');
+          ffi.Void Function(CFWriteStreamRef, CFRunLoopRef,
+              CFRunLoopMode)>>('CFWriteStreamUnscheduleFromRunLoop');
+  late final _CFWriteStreamUnscheduleFromRunLoop =
+      _CFWriteStreamUnscheduleFromRunLoopPtr.asFunction<
+          void Function(CFWriteStreamRef, CFRunLoopRef, CFRunLoopMode)>();
 
-  CFStringRef get kCFURLFileOwnerID => _kCFURLFileOwnerID.value;
+  void CFReadStreamSetDispatchQueue(
+    CFReadStreamRef stream,
+    dispatch_queue_t q,
+  ) {
+    return _CFReadStreamSetDispatchQueue(
+      stream,
+      q,
+    );
+  }
 
-  set kCFURLFileOwnerID(CFStringRef value) => _kCFURLFileOwnerID.value = value;
+  late final _CFReadStreamSetDispatchQueuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFReadStreamRef,
+              dispatch_queue_t)>>('CFReadStreamSetDispatchQueue');
+  late final _CFReadStreamSetDispatchQueue = _CFReadStreamSetDispatchQueuePtr
+      .asFunction<void Function(CFReadStreamRef, dispatch_queue_t)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFURLHTTPStatusCode =
-      _lookup<CFStringRef>('kCFURLHTTPStatusCode');
+  void CFWriteStreamSetDispatchQueue(
+    CFWriteStreamRef stream,
+    dispatch_queue_t q,
+  ) {
+    return _CFWriteStreamSetDispatchQueue(
+      stream,
+      q,
+    );
+  }
 
-  CFStringRef get kCFURLHTTPStatusCode => _kCFURLHTTPStatusCode.value;
+  late final _CFWriteStreamSetDispatchQueuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFWriteStreamRef,
+              dispatch_queue_t)>>('CFWriteStreamSetDispatchQueue');
+  late final _CFWriteStreamSetDispatchQueue = _CFWriteStreamSetDispatchQueuePtr
+      .asFunction<void Function(CFWriteStreamRef, dispatch_queue_t)>();
 
-  set kCFURLHTTPStatusCode(CFStringRef value) =>
-      _kCFURLHTTPStatusCode.value = value;
+  dispatch_queue_t CFReadStreamCopyDispatchQueue(
+    CFReadStreamRef stream,
+  ) {
+    return _CFReadStreamCopyDispatchQueue(
+      stream,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFURLHTTPStatusLine =
-      _lookup<CFStringRef>('kCFURLHTTPStatusLine');
+  late final _CFReadStreamCopyDispatchQueuePtr =
+      _lookup<ffi.NativeFunction<dispatch_queue_t Function(CFReadStreamRef)>>(
+          'CFReadStreamCopyDispatchQueue');
+  late final _CFReadStreamCopyDispatchQueue = _CFReadStreamCopyDispatchQueuePtr
+      .asFunction<dispatch_queue_t Function(CFReadStreamRef)>();
 
-  CFStringRef get kCFURLHTTPStatusLine => _kCFURLHTTPStatusLine.value;
+  dispatch_queue_t CFWriteStreamCopyDispatchQueue(
+    CFWriteStreamRef stream,
+  ) {
+    return _CFWriteStreamCopyDispatchQueue(
+      stream,
+    );
+  }
 
-  set kCFURLHTTPStatusLine(CFStringRef value) =>
-      _kCFURLHTTPStatusLine.value = value;
+  late final _CFWriteStreamCopyDispatchQueuePtr =
+      _lookup<ffi.NativeFunction<dispatch_queue_t Function(CFWriteStreamRef)>>(
+          'CFWriteStreamCopyDispatchQueue');
+  late final _CFWriteStreamCopyDispatchQueue =
+      _CFWriteStreamCopyDispatchQueuePtr.asFunction<
+          dispatch_queue_t Function(CFWriteStreamRef)>();
 
-  int CFUUIDGetTypeID() {
-    return _CFUUIDGetTypeID();
+  CFStreamError CFReadStreamGetError(
+    CFReadStreamRef stream,
+  ) {
+    return _CFReadStreamGetError(
+      stream,
+    );
   }
 
-  late final _CFUUIDGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFUUIDGetTypeID');
-  late final _CFUUIDGetTypeID =
-      _CFUUIDGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFReadStreamGetErrorPtr =
+      _lookup<ffi.NativeFunction<CFStreamError Function(CFReadStreamRef)>>(
+          'CFReadStreamGetError');
+  late final _CFReadStreamGetError = _CFReadStreamGetErrorPtr.asFunction<
+      CFStreamError Function(CFReadStreamRef)>();
 
-  CFUUIDRef CFUUIDCreate(
-    CFAllocatorRef alloc,
+  CFStreamError CFWriteStreamGetError(
+    CFWriteStreamRef stream,
   ) {
-    return _CFUUIDCreate(
-      alloc,
+    return _CFWriteStreamGetError(
+      stream,
     );
   }
 
-  late final _CFUUIDCreatePtr =
-      _lookup<ffi.NativeFunction<CFUUIDRef Function(CFAllocatorRef)>>(
-          'CFUUIDCreate');
-  late final _CFUUIDCreate =
-      _CFUUIDCreatePtr.asFunction<CFUUIDRef Function(CFAllocatorRef)>();
+  late final _CFWriteStreamGetErrorPtr =
+      _lookup<ffi.NativeFunction<CFStreamError Function(CFWriteStreamRef)>>(
+          'CFWriteStreamGetError');
+  late final _CFWriteStreamGetError = _CFWriteStreamGetErrorPtr.asFunction<
+      CFStreamError Function(CFWriteStreamRef)>();
 
-  CFUUIDRef CFUUIDCreateWithBytes(
-    CFAllocatorRef alloc,
-    int byte0,
-    int byte1,
-    int byte2,
-    int byte3,
-    int byte4,
-    int byte5,
-    int byte6,
-    int byte7,
-    int byte8,
-    int byte9,
-    int byte10,
-    int byte11,
-    int byte12,
-    int byte13,
-    int byte14,
-    int byte15,
+  CFPropertyListRef CFPropertyListCreateFromXMLData(
+    CFAllocatorRef allocator,
+    CFDataRef xmlData,
+    int mutabilityOption,
+    ffi.Pointer<CFStringRef> errorString,
   ) {
-    return _CFUUIDCreateWithBytes(
-      alloc,
-      byte0,
-      byte1,
-      byte2,
-      byte3,
-      byte4,
-      byte5,
-      byte6,
-      byte7,
-      byte8,
-      byte9,
-      byte10,
-      byte11,
-      byte12,
-      byte13,
-      byte14,
-      byte15,
+    return _CFPropertyListCreateFromXMLData(
+      allocator,
+      xmlData,
+      mutabilityOption,
+      errorString,
     );
   }
 
-  late final _CFUUIDCreateWithBytesPtr = _lookup<
+  late final _CFPropertyListCreateFromXMLDataPtr = _lookup<
       ffi.NativeFunction<
-          CFUUIDRef Function(
-              CFAllocatorRef,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8)>>('CFUUIDCreateWithBytes');
-  late final _CFUUIDCreateWithBytes = _CFUUIDCreateWithBytesPtr.asFunction<
-      CFUUIDRef Function(CFAllocatorRef, int, int, int, int, int, int, int, int,
-          int, int, int, int, int, int, int, int)>();
+          CFPropertyListRef Function(CFAllocatorRef, CFDataRef, CFOptionFlags,
+              ffi.Pointer<CFStringRef>)>>('CFPropertyListCreateFromXMLData');
+  late final _CFPropertyListCreateFromXMLData =
+      _CFPropertyListCreateFromXMLDataPtr.asFunction<
+          CFPropertyListRef Function(
+              CFAllocatorRef, CFDataRef, int, ffi.Pointer<CFStringRef>)>();
 
-  CFUUIDRef CFUUIDCreateFromString(
-    CFAllocatorRef alloc,
-    CFStringRef uuidStr,
+  CFDataRef CFPropertyListCreateXMLData(
+    CFAllocatorRef allocator,
+    CFPropertyListRef propertyList,
   ) {
-    return _CFUUIDCreateFromString(
-      alloc,
-      uuidStr,
+    return _CFPropertyListCreateXMLData(
+      allocator,
+      propertyList,
     );
   }
 
-  late final _CFUUIDCreateFromStringPtr = _lookup<
-          ffi.NativeFunction<CFUUIDRef Function(CFAllocatorRef, CFStringRef)>>(
-      'CFUUIDCreateFromString');
-  late final _CFUUIDCreateFromString = _CFUUIDCreateFromStringPtr.asFunction<
-      CFUUIDRef Function(CFAllocatorRef, CFStringRef)>();
+  late final _CFPropertyListCreateXMLDataPtr = _lookup<
+      ffi.NativeFunction<
+          CFDataRef Function(CFAllocatorRef,
+              CFPropertyListRef)>>('CFPropertyListCreateXMLData');
+  late final _CFPropertyListCreateXMLData = _CFPropertyListCreateXMLDataPtr
+      .asFunction<CFDataRef Function(CFAllocatorRef, CFPropertyListRef)>();
 
-  CFStringRef CFUUIDCreateString(
-    CFAllocatorRef alloc,
-    CFUUIDRef uuid,
+  CFPropertyListRef CFPropertyListCreateDeepCopy(
+    CFAllocatorRef allocator,
+    CFPropertyListRef propertyList,
+    int mutabilityOption,
   ) {
-    return _CFUUIDCreateString(
-      alloc,
-      uuid,
+    return _CFPropertyListCreateDeepCopy(
+      allocator,
+      propertyList,
+      mutabilityOption,
     );
   }
 
-  late final _CFUUIDCreateStringPtr = _lookup<
-          ffi.NativeFunction<CFStringRef Function(CFAllocatorRef, CFUUIDRef)>>(
-      'CFUUIDCreateString');
-  late final _CFUUIDCreateString = _CFUUIDCreateStringPtr.asFunction<
-      CFStringRef Function(CFAllocatorRef, CFUUIDRef)>();
+  late final _CFPropertyListCreateDeepCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFPropertyListRef Function(CFAllocatorRef, CFPropertyListRef,
+              CFOptionFlags)>>('CFPropertyListCreateDeepCopy');
+  late final _CFPropertyListCreateDeepCopy =
+      _CFPropertyListCreateDeepCopyPtr.asFunction<
+          CFPropertyListRef Function(CFAllocatorRef, CFPropertyListRef, int)>();
 
-  CFUUIDRef CFUUIDGetConstantUUIDWithBytes(
-    CFAllocatorRef alloc,
-    int byte0,
-    int byte1,
-    int byte2,
-    int byte3,
-    int byte4,
-    int byte5,
-    int byte6,
-    int byte7,
-    int byte8,
-    int byte9,
-    int byte10,
-    int byte11,
-    int byte12,
-    int byte13,
-    int byte14,
-    int byte15,
+  int CFPropertyListIsValid(
+    CFPropertyListRef plist,
+    int format,
   ) {
-    return _CFUUIDGetConstantUUIDWithBytes(
-      alloc,
-      byte0,
-      byte1,
-      byte2,
-      byte3,
-      byte4,
-      byte5,
-      byte6,
-      byte7,
-      byte8,
-      byte9,
-      byte10,
-      byte11,
-      byte12,
-      byte13,
-      byte14,
-      byte15,
+    return _CFPropertyListIsValid(
+      plist,
+      format,
     );
   }
 
-  late final _CFUUIDGetConstantUUIDWithBytesPtr = _lookup<
-      ffi.NativeFunction<
-          CFUUIDRef Function(
-              CFAllocatorRef,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8,
-              UInt8)>>('CFUUIDGetConstantUUIDWithBytes');
-  late final _CFUUIDGetConstantUUIDWithBytes =
-      _CFUUIDGetConstantUUIDWithBytesPtr.asFunction<
-          CFUUIDRef Function(CFAllocatorRef, int, int, int, int, int, int, int,
-              int, int, int, int, int, int, int, int, int)>();
+  late final _CFPropertyListIsValidPtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFPropertyListRef, ffi.Int32)>>(
+      'CFPropertyListIsValid');
+  late final _CFPropertyListIsValid = _CFPropertyListIsValidPtr.asFunction<
+      int Function(CFPropertyListRef, int)>();
 
-  CFUUIDBytes CFUUIDGetUUIDBytes(
-    CFUUIDRef uuid,
+  int CFPropertyListWriteToStream(
+    CFPropertyListRef propertyList,
+    CFWriteStreamRef stream,
+    int format,
+    ffi.Pointer<CFStringRef> errorString,
   ) {
-    return _CFUUIDGetUUIDBytes(
-      uuid,
+    return _CFPropertyListWriteToStream(
+      propertyList,
+      stream,
+      format,
+      errorString,
     );
   }
 
-  late final _CFUUIDGetUUIDBytesPtr =
-      _lookup<ffi.NativeFunction<CFUUIDBytes Function(CFUUIDRef)>>(
-          'CFUUIDGetUUIDBytes');
-  late final _CFUUIDGetUUIDBytes =
-      _CFUUIDGetUUIDBytesPtr.asFunction<CFUUIDBytes Function(CFUUIDRef)>();
+  late final _CFPropertyListWriteToStreamPtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFPropertyListRef, CFWriteStreamRef, ffi.Int32,
+              ffi.Pointer<CFStringRef>)>>('CFPropertyListWriteToStream');
+  late final _CFPropertyListWriteToStream =
+      _CFPropertyListWriteToStreamPtr.asFunction<
+          int Function(CFPropertyListRef, CFWriteStreamRef, int,
+              ffi.Pointer<CFStringRef>)>();
 
-  CFUUIDRef CFUUIDCreateFromUUIDBytes(
-    CFAllocatorRef alloc,
-    CFUUIDBytes bytes,
+  CFPropertyListRef CFPropertyListCreateFromStream(
+    CFAllocatorRef allocator,
+    CFReadStreamRef stream,
+    int streamLength,
+    int mutabilityOption,
+    ffi.Pointer<ffi.Int32> format,
+    ffi.Pointer<CFStringRef> errorString,
   ) {
-    return _CFUUIDCreateFromUUIDBytes(
-      alloc,
-      bytes,
+    return _CFPropertyListCreateFromStream(
+      allocator,
+      stream,
+      streamLength,
+      mutabilityOption,
+      format,
+      errorString,
     );
   }
 
-  late final _CFUUIDCreateFromUUIDBytesPtr = _lookup<
-          ffi.NativeFunction<CFUUIDRef Function(CFAllocatorRef, CFUUIDBytes)>>(
-      'CFUUIDCreateFromUUIDBytes');
-  late final _CFUUIDCreateFromUUIDBytes = _CFUUIDCreateFromUUIDBytesPtr
-      .asFunction<CFUUIDRef Function(CFAllocatorRef, CFUUIDBytes)>();
+  late final _CFPropertyListCreateFromStreamPtr = _lookup<
+      ffi.NativeFunction<
+          CFPropertyListRef Function(
+              CFAllocatorRef,
+              CFReadStreamRef,
+              CFIndex,
+              CFOptionFlags,
+              ffi.Pointer<ffi.Int32>,
+              ffi.Pointer<CFStringRef>)>>('CFPropertyListCreateFromStream');
+  late final _CFPropertyListCreateFromStream =
+      _CFPropertyListCreateFromStreamPtr.asFunction<
+          CFPropertyListRef Function(CFAllocatorRef, CFReadStreamRef, int, int,
+              ffi.Pointer<ffi.Int32>, ffi.Pointer<CFStringRef>)>();
 
-  CFURLRef CFCopyHomeDirectoryURL() {
-    return _CFCopyHomeDirectoryURL();
+  CFPropertyListRef CFPropertyListCreateWithData(
+    CFAllocatorRef allocator,
+    CFDataRef data,
+    int options,
+    ffi.Pointer<ffi.Int32> format,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFPropertyListCreateWithData(
+      allocator,
+      data,
+      options,
+      format,
+      error,
+    );
   }
 
-  late final _CFCopyHomeDirectoryURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function()>>(
-          'CFCopyHomeDirectoryURL');
-  late final _CFCopyHomeDirectoryURL =
-      _CFCopyHomeDirectoryURLPtr.asFunction<CFURLRef Function()>();
-
-  late final ffi.Pointer<CFStringRef> _kCFBundleInfoDictionaryVersionKey =
-      _lookup<CFStringRef>('kCFBundleInfoDictionaryVersionKey');
-
-  CFStringRef get kCFBundleInfoDictionaryVersionKey =>
-      _kCFBundleInfoDictionaryVersionKey.value;
-
-  set kCFBundleInfoDictionaryVersionKey(CFStringRef value) =>
-      _kCFBundleInfoDictionaryVersionKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFBundleExecutableKey =
-      _lookup<CFStringRef>('kCFBundleExecutableKey');
-
-  CFStringRef get kCFBundleExecutableKey => _kCFBundleExecutableKey.value;
-
-  set kCFBundleExecutableKey(CFStringRef value) =>
-      _kCFBundleExecutableKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFBundleIdentifierKey =
-      _lookup<CFStringRef>('kCFBundleIdentifierKey');
-
-  CFStringRef get kCFBundleIdentifierKey => _kCFBundleIdentifierKey.value;
-
-  set kCFBundleIdentifierKey(CFStringRef value) =>
-      _kCFBundleIdentifierKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFBundleVersionKey =
-      _lookup<CFStringRef>('kCFBundleVersionKey');
-
-  CFStringRef get kCFBundleVersionKey => _kCFBundleVersionKey.value;
-
-  set kCFBundleVersionKey(CFStringRef value) =>
-      _kCFBundleVersionKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFBundleDevelopmentRegionKey =
-      _lookup<CFStringRef>('kCFBundleDevelopmentRegionKey');
-
-  CFStringRef get kCFBundleDevelopmentRegionKey =>
-      _kCFBundleDevelopmentRegionKey.value;
-
-  set kCFBundleDevelopmentRegionKey(CFStringRef value) =>
-      _kCFBundleDevelopmentRegionKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFBundleNameKey =
-      _lookup<CFStringRef>('kCFBundleNameKey');
-
-  CFStringRef get kCFBundleNameKey => _kCFBundleNameKey.value;
-
-  set kCFBundleNameKey(CFStringRef value) => _kCFBundleNameKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFBundleLocalizationsKey =
-      _lookup<CFStringRef>('kCFBundleLocalizationsKey');
+  late final _CFPropertyListCreateWithDataPtr = _lookup<
+      ffi.NativeFunction<
+          CFPropertyListRef Function(
+              CFAllocatorRef,
+              CFDataRef,
+              CFOptionFlags,
+              ffi.Pointer<ffi.Int32>,
+              ffi.Pointer<CFErrorRef>)>>('CFPropertyListCreateWithData');
+  late final _CFPropertyListCreateWithData =
+      _CFPropertyListCreateWithDataPtr.asFunction<
+          CFPropertyListRef Function(CFAllocatorRef, CFDataRef, int,
+              ffi.Pointer<ffi.Int32>, ffi.Pointer<CFErrorRef>)>();
 
-  CFStringRef get kCFBundleLocalizationsKey => _kCFBundleLocalizationsKey.value;
+  CFPropertyListRef CFPropertyListCreateWithStream(
+    CFAllocatorRef allocator,
+    CFReadStreamRef stream,
+    int streamLength,
+    int options,
+    ffi.Pointer<ffi.Int32> format,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFPropertyListCreateWithStream(
+      allocator,
+      stream,
+      streamLength,
+      options,
+      format,
+      error,
+    );
+  }
 
-  set kCFBundleLocalizationsKey(CFStringRef value) =>
-      _kCFBundleLocalizationsKey.value = value;
+  late final _CFPropertyListCreateWithStreamPtr = _lookup<
+      ffi.NativeFunction<
+          CFPropertyListRef Function(
+              CFAllocatorRef,
+              CFReadStreamRef,
+              CFIndex,
+              CFOptionFlags,
+              ffi.Pointer<ffi.Int32>,
+              ffi.Pointer<CFErrorRef>)>>('CFPropertyListCreateWithStream');
+  late final _CFPropertyListCreateWithStream =
+      _CFPropertyListCreateWithStreamPtr.asFunction<
+          CFPropertyListRef Function(CFAllocatorRef, CFReadStreamRef, int, int,
+              ffi.Pointer<ffi.Int32>, ffi.Pointer<CFErrorRef>)>();
 
-  CFBundleRef CFBundleGetMainBundle() {
-    return _CFBundleGetMainBundle();
+  int CFPropertyListWrite(
+    CFPropertyListRef propertyList,
+    CFWriteStreamRef stream,
+    int format,
+    int options,
+    ffi.Pointer<CFErrorRef> error,
+  ) {
+    return _CFPropertyListWrite(
+      propertyList,
+      stream,
+      format,
+      options,
+      error,
+    );
   }
 
-  late final _CFBundleGetMainBundlePtr =
-      _lookup<ffi.NativeFunction<CFBundleRef Function()>>(
-          'CFBundleGetMainBundle');
-  late final _CFBundleGetMainBundle =
-      _CFBundleGetMainBundlePtr.asFunction<CFBundleRef Function()>();
+  late final _CFPropertyListWritePtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(CFPropertyListRef, CFWriteStreamRef, ffi.Int32,
+              CFOptionFlags, ffi.Pointer<CFErrorRef>)>>('CFPropertyListWrite');
+  late final _CFPropertyListWrite = _CFPropertyListWritePtr.asFunction<
+      int Function(CFPropertyListRef, CFWriteStreamRef, int, int,
+          ffi.Pointer<CFErrorRef>)>();
 
-  CFBundleRef CFBundleGetBundleWithIdentifier(
-    CFStringRef bundleID,
+  CFDataRef CFPropertyListCreateData(
+    CFAllocatorRef allocator,
+    CFPropertyListRef propertyList,
+    int format,
+    int options,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _CFBundleGetBundleWithIdentifier(
-      bundleID,
+    return _CFPropertyListCreateData(
+      allocator,
+      propertyList,
+      format,
+      options,
+      error,
     );
   }
 
-  late final _CFBundleGetBundleWithIdentifierPtr =
-      _lookup<ffi.NativeFunction<CFBundleRef Function(CFStringRef)>>(
-          'CFBundleGetBundleWithIdentifier');
-  late final _CFBundleGetBundleWithIdentifier =
-      _CFBundleGetBundleWithIdentifierPtr.asFunction<
-          CFBundleRef Function(CFStringRef)>();
+  late final _CFPropertyListCreateDataPtr = _lookup<
+      ffi.NativeFunction<
+          CFDataRef Function(
+              CFAllocatorRef,
+              CFPropertyListRef,
+              ffi.Int32,
+              CFOptionFlags,
+              ffi.Pointer<CFErrorRef>)>>('CFPropertyListCreateData');
+  late final _CFPropertyListCreateData =
+      _CFPropertyListCreateDataPtr.asFunction<
+          CFDataRef Function(CFAllocatorRef, CFPropertyListRef, int, int,
+              ffi.Pointer<CFErrorRef>)>();
 
-  CFArrayRef CFBundleGetAllBundles() {
-    return _CFBundleGetAllBundles();
-  }
+  late final ffi.Pointer<CFSetCallBacks> _kCFTypeSetCallBacks =
+      _lookup<CFSetCallBacks>('kCFTypeSetCallBacks');
 
-  late final _CFBundleGetAllBundlesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
-          'CFBundleGetAllBundles');
-  late final _CFBundleGetAllBundles =
-      _CFBundleGetAllBundlesPtr.asFunction<CFArrayRef Function()>();
+  CFSetCallBacks get kCFTypeSetCallBacks => _kCFTypeSetCallBacks.ref;
 
-  int CFBundleGetTypeID() {
-    return _CFBundleGetTypeID();
+  late final ffi.Pointer<CFSetCallBacks> _kCFCopyStringSetCallBacks =
+      _lookup<CFSetCallBacks>('kCFCopyStringSetCallBacks');
+
+  CFSetCallBacks get kCFCopyStringSetCallBacks =>
+      _kCFCopyStringSetCallBacks.ref;
+
+  int CFSetGetTypeID() {
+    return _CFSetGetTypeID();
   }
 
-  late final _CFBundleGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBundleGetTypeID');
-  late final _CFBundleGetTypeID =
-      _CFBundleGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFSetGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFSetGetTypeID');
+  late final _CFSetGetTypeID = _CFSetGetTypeIDPtr.asFunction<int Function()>();
 
-  CFBundleRef CFBundleCreate(
+  CFSetRef CFSetCreate(
     CFAllocatorRef allocator,
-    CFURLRef bundleURL,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
+    int numValues,
+    ffi.Pointer<CFSetCallBacks> callBacks,
   ) {
-    return _CFBundleCreate(
+    return _CFSetCreate(
       allocator,
-      bundleURL,
+      values,
+      numValues,
+      callBacks,
     );
   }
 
-  late final _CFBundleCreatePtr = _lookup<
-          ffi.NativeFunction<CFBundleRef Function(CFAllocatorRef, CFURLRef)>>(
-      'CFBundleCreate');
-  late final _CFBundleCreate = _CFBundleCreatePtr.asFunction<
-      CFBundleRef Function(CFAllocatorRef, CFURLRef)>();
+  late final _CFSetCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFSetRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              CFIndex, ffi.Pointer<CFSetCallBacks>)>>('CFSetCreate');
+  late final _CFSetCreate = _CFSetCreatePtr.asFunction<
+      CFSetRef Function(CFAllocatorRef, ffi.Pointer<ffi.Pointer<ffi.Void>>, int,
+          ffi.Pointer<CFSetCallBacks>)>();
 
-  CFArrayRef CFBundleCreateBundlesFromDirectory(
+  CFSetRef CFSetCreateCopy(
     CFAllocatorRef allocator,
-    CFURLRef directoryURL,
-    CFStringRef bundleType,
+    CFSetRef theSet,
   ) {
-    return _CFBundleCreateBundlesFromDirectory(
+    return _CFSetCreateCopy(
       allocator,
-      directoryURL,
-      bundleType,
+      theSet,
     );
   }
 
-  late final _CFBundleCreateBundlesFromDirectoryPtr = _lookup<
-      ffi.NativeFunction<
-          CFArrayRef Function(CFAllocatorRef, CFURLRef,
-              CFStringRef)>>('CFBundleCreateBundlesFromDirectory');
-  late final _CFBundleCreateBundlesFromDirectory =
-      _CFBundleCreateBundlesFromDirectoryPtr.asFunction<
-          CFArrayRef Function(CFAllocatorRef, CFURLRef, CFStringRef)>();
-
-  CFURLRef CFBundleCopyBundleURL(
-    CFBundleRef bundle,
+  late final _CFSetCreateCopyPtr =
+      _lookup<ffi.NativeFunction<CFSetRef Function(CFAllocatorRef, CFSetRef)>>(
+          'CFSetCreateCopy');
+  late final _CFSetCreateCopy = _CFSetCreateCopyPtr.asFunction<
+      CFSetRef Function(CFAllocatorRef, CFSetRef)>();
+
+  CFMutableSetRef CFSetCreateMutable(
+    CFAllocatorRef allocator,
+    int capacity,
+    ffi.Pointer<CFSetCallBacks> callBacks,
   ) {
-    return _CFBundleCopyBundleURL(
-      bundle,
+    return _CFSetCreateMutable(
+      allocator,
+      capacity,
+      callBacks,
     );
   }
 
-  late final _CFBundleCopyBundleURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
-          'CFBundleCopyBundleURL');
-  late final _CFBundleCopyBundleURL =
-      _CFBundleCopyBundleURLPtr.asFunction<CFURLRef Function(CFBundleRef)>();
+  late final _CFSetCreateMutablePtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableSetRef Function(CFAllocatorRef, CFIndex,
+              ffi.Pointer<CFSetCallBacks>)>>('CFSetCreateMutable');
+  late final _CFSetCreateMutable = _CFSetCreateMutablePtr.asFunction<
+      CFMutableSetRef Function(
+          CFAllocatorRef, int, ffi.Pointer<CFSetCallBacks>)>();
 
-  CFTypeRef CFBundleGetValueForInfoDictionaryKey(
-    CFBundleRef bundle,
-    CFStringRef key,
+  CFMutableSetRef CFSetCreateMutableCopy(
+    CFAllocatorRef allocator,
+    int capacity,
+    CFSetRef theSet,
   ) {
-    return _CFBundleGetValueForInfoDictionaryKey(
-      bundle,
-      key,
+    return _CFSetCreateMutableCopy(
+      allocator,
+      capacity,
+      theSet,
     );
   }
 
-  late final _CFBundleGetValueForInfoDictionaryKeyPtr =
-      _lookup<ffi.NativeFunction<CFTypeRef Function(CFBundleRef, CFStringRef)>>(
-          'CFBundleGetValueForInfoDictionaryKey');
-  late final _CFBundleGetValueForInfoDictionaryKey =
-      _CFBundleGetValueForInfoDictionaryKeyPtr.asFunction<
-          CFTypeRef Function(CFBundleRef, CFStringRef)>();
+  late final _CFSetCreateMutableCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableSetRef Function(
+              CFAllocatorRef, CFIndex, CFSetRef)>>('CFSetCreateMutableCopy');
+  late final _CFSetCreateMutableCopy = _CFSetCreateMutableCopyPtr.asFunction<
+      CFMutableSetRef Function(CFAllocatorRef, int, CFSetRef)>();
 
-  CFDictionaryRef CFBundleGetInfoDictionary(
-    CFBundleRef bundle,
+  int CFSetGetCount(
+    CFSetRef theSet,
   ) {
-    return _CFBundleGetInfoDictionary(
-      bundle,
+    return _CFSetGetCount(
+      theSet,
     );
   }
 
-  late final _CFBundleGetInfoDictionaryPtr =
-      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFBundleRef)>>(
-          'CFBundleGetInfoDictionary');
-  late final _CFBundleGetInfoDictionary = _CFBundleGetInfoDictionaryPtr
-      .asFunction<CFDictionaryRef Function(CFBundleRef)>();
+  late final _CFSetGetCountPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFSetRef)>>('CFSetGetCount');
+  late final _CFSetGetCount =
+      _CFSetGetCountPtr.asFunction<int Function(CFSetRef)>();
 
-  CFDictionaryRef CFBundleGetLocalInfoDictionary(
-    CFBundleRef bundle,
+  int CFSetGetCountOfValue(
+    CFSetRef theSet,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFBundleGetLocalInfoDictionary(
-      bundle,
+    return _CFSetGetCountOfValue(
+      theSet,
+      value,
     );
   }
 
-  late final _CFBundleGetLocalInfoDictionaryPtr =
-      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFBundleRef)>>(
-          'CFBundleGetLocalInfoDictionary');
-  late final _CFBundleGetLocalInfoDictionary =
-      _CFBundleGetLocalInfoDictionaryPtr.asFunction<
-          CFDictionaryRef Function(CFBundleRef)>();
+  late final _CFSetGetCountOfValuePtr = _lookup<
+      ffi.NativeFunction<
+          CFIndex Function(
+              CFSetRef, ffi.Pointer<ffi.Void>)>>('CFSetGetCountOfValue');
+  late final _CFSetGetCountOfValue = _CFSetGetCountOfValuePtr.asFunction<
+      int Function(CFSetRef, ffi.Pointer<ffi.Void>)>();
 
-  void CFBundleGetPackageInfo(
-    CFBundleRef bundle,
-    ffi.Pointer<UInt32> packageType,
-    ffi.Pointer<UInt32> packageCreator,
+  int CFSetContainsValue(
+    CFSetRef theSet,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFBundleGetPackageInfo(
-      bundle,
-      packageType,
-      packageCreator,
+    return _CFSetContainsValue(
+      theSet,
+      value,
     );
   }
 
-  late final _CFBundleGetPackageInfoPtr = _lookup<
+  late final _CFSetContainsValuePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFBundleRef, ffi.Pointer<UInt32>,
-              ffi.Pointer<UInt32>)>>('CFBundleGetPackageInfo');
-  late final _CFBundleGetPackageInfo = _CFBundleGetPackageInfoPtr.asFunction<
-      void Function(CFBundleRef, ffi.Pointer<UInt32>, ffi.Pointer<UInt32>)>();
+          Boolean Function(
+              CFSetRef, ffi.Pointer<ffi.Void>)>>('CFSetContainsValue');
+  late final _CFSetContainsValue = _CFSetContainsValuePtr.asFunction<
+      int Function(CFSetRef, ffi.Pointer<ffi.Void>)>();
 
-  CFStringRef CFBundleGetIdentifier(
-    CFBundleRef bundle,
+  ffi.Pointer<ffi.Void> CFSetGetValue(
+    CFSetRef theSet,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFBundleGetIdentifier(
-      bundle,
+    return _CFSetGetValue(
+      theSet,
+      value,
     );
   }
 
-  late final _CFBundleGetIdentifierPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFBundleRef)>>(
-          'CFBundleGetIdentifier');
-  late final _CFBundleGetIdentifier =
-      _CFBundleGetIdentifierPtr.asFunction<CFStringRef Function(CFBundleRef)>();
+  late final _CFSetGetValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(
+              CFSetRef, ffi.Pointer<ffi.Void>)>>('CFSetGetValue');
+  late final _CFSetGetValue = _CFSetGetValuePtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(CFSetRef, ffi.Pointer<ffi.Void>)>();
 
-  int CFBundleGetVersionNumber(
-    CFBundleRef bundle,
+  int CFSetGetValueIfPresent(
+    CFSetRef theSet,
+    ffi.Pointer<ffi.Void> candidate,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> value,
   ) {
-    return _CFBundleGetVersionNumber(
-      bundle,
+    return _CFSetGetValueIfPresent(
+      theSet,
+      candidate,
+      value,
     );
   }
 
-  late final _CFBundleGetVersionNumberPtr =
-      _lookup<ffi.NativeFunction<UInt32 Function(CFBundleRef)>>(
-          'CFBundleGetVersionNumber');
-  late final _CFBundleGetVersionNumber =
-      _CFBundleGetVersionNumberPtr.asFunction<int Function(CFBundleRef)>();
+  late final _CFSetGetValueIfPresentPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFSetRef, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFSetGetValueIfPresent');
+  late final _CFSetGetValueIfPresent = _CFSetGetValueIfPresentPtr.asFunction<
+      int Function(CFSetRef, ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  CFStringRef CFBundleGetDevelopmentRegion(
-    CFBundleRef bundle,
+  void CFSetGetValues(
+    CFSetRef theSet,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> values,
   ) {
-    return _CFBundleGetDevelopmentRegion(
-      bundle,
+    return _CFSetGetValues(
+      theSet,
+      values,
     );
   }
 
-  late final _CFBundleGetDevelopmentRegionPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFBundleRef)>>(
-          'CFBundleGetDevelopmentRegion');
-  late final _CFBundleGetDevelopmentRegion = _CFBundleGetDevelopmentRegionPtr
-      .asFunction<CFStringRef Function(CFBundleRef)>();
+  late final _CFSetGetValuesPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFSetRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('CFSetGetValues');
+  late final _CFSetGetValues = _CFSetGetValuesPtr.asFunction<
+      void Function(CFSetRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  CFURLRef CFBundleCopySupportFilesDirectoryURL(
-    CFBundleRef bundle,
+  void CFSetApplyFunction(
+    CFSetRef theSet,
+    CFSetApplierFunction applier,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _CFBundleCopySupportFilesDirectoryURL(
-      bundle,
+    return _CFSetApplyFunction(
+      theSet,
+      applier,
+      context,
     );
   }
 
-  late final _CFBundleCopySupportFilesDirectoryURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
-          'CFBundleCopySupportFilesDirectoryURL');
-  late final _CFBundleCopySupportFilesDirectoryURL =
-      _CFBundleCopySupportFilesDirectoryURLPtr.asFunction<
-          CFURLRef Function(CFBundleRef)>();
+  late final _CFSetApplyFunctionPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFSetRef, CFSetApplierFunction,
+              ffi.Pointer<ffi.Void>)>>('CFSetApplyFunction');
+  late final _CFSetApplyFunction = _CFSetApplyFunctionPtr.asFunction<
+      void Function(CFSetRef, CFSetApplierFunction, ffi.Pointer<ffi.Void>)>();
 
-  CFURLRef CFBundleCopyResourcesDirectoryURL(
-    CFBundleRef bundle,
+  void CFSetAddValue(
+    CFMutableSetRef theSet,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFBundleCopyResourcesDirectoryURL(
-      bundle,
+    return _CFSetAddValue(
+      theSet,
+      value,
     );
   }
 
-  late final _CFBundleCopyResourcesDirectoryURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
-          'CFBundleCopyResourcesDirectoryURL');
-  late final _CFBundleCopyResourcesDirectoryURL =
-      _CFBundleCopyResourcesDirectoryURLPtr.asFunction<
-          CFURLRef Function(CFBundleRef)>();
+  late final _CFSetAddValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableSetRef, ffi.Pointer<ffi.Void>)>>('CFSetAddValue');
+  late final _CFSetAddValue = _CFSetAddValuePtr.asFunction<
+      void Function(CFMutableSetRef, ffi.Pointer<ffi.Void>)>();
 
-  CFURLRef CFBundleCopyPrivateFrameworksURL(
-    CFBundleRef bundle,
+  void CFSetReplaceValue(
+    CFMutableSetRef theSet,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFBundleCopyPrivateFrameworksURL(
-      bundle,
+    return _CFSetReplaceValue(
+      theSet,
+      value,
     );
   }
 
-  late final _CFBundleCopyPrivateFrameworksURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
-          'CFBundleCopyPrivateFrameworksURL');
-  late final _CFBundleCopyPrivateFrameworksURL =
-      _CFBundleCopyPrivateFrameworksURLPtr.asFunction<
-          CFURLRef Function(CFBundleRef)>();
+  late final _CFSetReplaceValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableSetRef, ffi.Pointer<ffi.Void>)>>('CFSetReplaceValue');
+  late final _CFSetReplaceValue = _CFSetReplaceValuePtr.asFunction<
+      void Function(CFMutableSetRef, ffi.Pointer<ffi.Void>)>();
 
-  CFURLRef CFBundleCopySharedFrameworksURL(
-    CFBundleRef bundle,
+  void CFSetSetValue(
+    CFMutableSetRef theSet,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFBundleCopySharedFrameworksURL(
-      bundle,
+    return _CFSetSetValue(
+      theSet,
+      value,
     );
   }
 
-  late final _CFBundleCopySharedFrameworksURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
-          'CFBundleCopySharedFrameworksURL');
-  late final _CFBundleCopySharedFrameworksURL =
-      _CFBundleCopySharedFrameworksURLPtr.asFunction<
-          CFURLRef Function(CFBundleRef)>();
+  late final _CFSetSetValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableSetRef, ffi.Pointer<ffi.Void>)>>('CFSetSetValue');
+  late final _CFSetSetValue = _CFSetSetValuePtr.asFunction<
+      void Function(CFMutableSetRef, ffi.Pointer<ffi.Void>)>();
 
-  CFURLRef CFBundleCopySharedSupportURL(
-    CFBundleRef bundle,
+  void CFSetRemoveValue(
+    CFMutableSetRef theSet,
+    ffi.Pointer<ffi.Void> value,
   ) {
-    return _CFBundleCopySharedSupportURL(
-      bundle,
+    return _CFSetRemoveValue(
+      theSet,
+      value,
     );
   }
 
-  late final _CFBundleCopySharedSupportURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
-          'CFBundleCopySharedSupportURL');
-  late final _CFBundleCopySharedSupportURL = _CFBundleCopySharedSupportURLPtr
-      .asFunction<CFURLRef Function(CFBundleRef)>();
+  late final _CFSetRemoveValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFMutableSetRef, ffi.Pointer<ffi.Void>)>>('CFSetRemoveValue');
+  late final _CFSetRemoveValue = _CFSetRemoveValuePtr.asFunction<
+      void Function(CFMutableSetRef, ffi.Pointer<ffi.Void>)>();
 
-  CFURLRef CFBundleCopyBuiltInPlugInsURL(
-    CFBundleRef bundle,
+  void CFSetRemoveAllValues(
+    CFMutableSetRef theSet,
   ) {
-    return _CFBundleCopyBuiltInPlugInsURL(
-      bundle,
+    return _CFSetRemoveAllValues(
+      theSet,
     );
   }
 
-  late final _CFBundleCopyBuiltInPlugInsURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
-          'CFBundleCopyBuiltInPlugInsURL');
-  late final _CFBundleCopyBuiltInPlugInsURL = _CFBundleCopyBuiltInPlugInsURLPtr
-      .asFunction<CFURLRef Function(CFBundleRef)>();
+  late final _CFSetRemoveAllValuesPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMutableSetRef)>>(
+          'CFSetRemoveAllValues');
+  late final _CFSetRemoveAllValues =
+      _CFSetRemoveAllValuesPtr.asFunction<void Function(CFMutableSetRef)>();
 
-  CFDictionaryRef CFBundleCopyInfoDictionaryInDirectory(
-    CFURLRef bundleURL,
-  ) {
-    return _CFBundleCopyInfoDictionaryInDirectory(
-      bundleURL,
-    );
+  int CFTreeGetTypeID() {
+    return _CFTreeGetTypeID();
   }
 
-  late final _CFBundleCopyInfoDictionaryInDirectoryPtr =
-      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFURLRef)>>(
-          'CFBundleCopyInfoDictionaryInDirectory');
-  late final _CFBundleCopyInfoDictionaryInDirectory =
-      _CFBundleCopyInfoDictionaryInDirectoryPtr.asFunction<
-          CFDictionaryRef Function(CFURLRef)>();
+  late final _CFTreeGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFTreeGetTypeID');
+  late final _CFTreeGetTypeID =
+      _CFTreeGetTypeIDPtr.asFunction<int Function()>();
 
-  int CFBundleGetPackageInfoInDirectory(
-    CFURLRef url,
-    ffi.Pointer<UInt32> packageType,
-    ffi.Pointer<UInt32> packageCreator,
+  CFTreeRef CFTreeCreate(
+    CFAllocatorRef allocator,
+    ffi.Pointer<CFTreeContext> context,
   ) {
-    return _CFBundleGetPackageInfoInDirectory(
-      url,
-      packageType,
-      packageCreator,
+    return _CFTreeCreate(
+      allocator,
+      context,
     );
   }
 
-  late final _CFBundleGetPackageInfoInDirectoryPtr = _lookup<
+  late final _CFTreeCreatePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFURLRef, ffi.Pointer<UInt32>,
-              ffi.Pointer<UInt32>)>>('CFBundleGetPackageInfoInDirectory');
-  late final _CFBundleGetPackageInfoInDirectory =
-      _CFBundleGetPackageInfoInDirectoryPtr.asFunction<
-          int Function(CFURLRef, ffi.Pointer<UInt32>, ffi.Pointer<UInt32>)>();
+          CFTreeRef Function(
+              CFAllocatorRef, ffi.Pointer<CFTreeContext>)>>('CFTreeCreate');
+  late final _CFTreeCreate = _CFTreeCreatePtr.asFunction<
+      CFTreeRef Function(CFAllocatorRef, ffi.Pointer<CFTreeContext>)>();
 
-  CFURLRef CFBundleCopyResourceURL(
-    CFBundleRef bundle,
-    CFStringRef resourceName,
-    CFStringRef resourceType,
-    CFStringRef subDirName,
+  CFTreeRef CFTreeGetParent(
+    CFTreeRef tree,
   ) {
-    return _CFBundleCopyResourceURL(
-      bundle,
-      resourceName,
-      resourceType,
-      subDirName,
+    return _CFTreeGetParent(
+      tree,
     );
   }
 
-  late final _CFBundleCopyResourceURLPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLRef Function(CFBundleRef, CFStringRef, CFStringRef,
-              CFStringRef)>>('CFBundleCopyResourceURL');
-  late final _CFBundleCopyResourceURL = _CFBundleCopyResourceURLPtr.asFunction<
-      CFURLRef Function(CFBundleRef, CFStringRef, CFStringRef, CFStringRef)>();
+  late final _CFTreeGetParentPtr =
+      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef)>>(
+          'CFTreeGetParent');
+  late final _CFTreeGetParent =
+      _CFTreeGetParentPtr.asFunction<CFTreeRef Function(CFTreeRef)>();
 
-  CFArrayRef CFBundleCopyResourceURLsOfType(
-    CFBundleRef bundle,
-    CFStringRef resourceType,
-    CFStringRef subDirName,
+  CFTreeRef CFTreeGetNextSibling(
+    CFTreeRef tree,
   ) {
-    return _CFBundleCopyResourceURLsOfType(
-      bundle,
-      resourceType,
-      subDirName,
+    return _CFTreeGetNextSibling(
+      tree,
     );
   }
 
-  late final _CFBundleCopyResourceURLsOfTypePtr = _lookup<
-      ffi.NativeFunction<
-          CFArrayRef Function(CFBundleRef, CFStringRef,
-              CFStringRef)>>('CFBundleCopyResourceURLsOfType');
-  late final _CFBundleCopyResourceURLsOfType =
-      _CFBundleCopyResourceURLsOfTypePtr.asFunction<
-          CFArrayRef Function(CFBundleRef, CFStringRef, CFStringRef)>();
+  late final _CFTreeGetNextSiblingPtr =
+      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef)>>(
+          'CFTreeGetNextSibling');
+  late final _CFTreeGetNextSibling =
+      _CFTreeGetNextSiblingPtr.asFunction<CFTreeRef Function(CFTreeRef)>();
 
-  CFStringRef CFBundleCopyLocalizedString(
-    CFBundleRef bundle,
-    CFStringRef key,
-    CFStringRef value,
-    CFStringRef tableName,
+  CFTreeRef CFTreeGetFirstChild(
+    CFTreeRef tree,
   ) {
-    return _CFBundleCopyLocalizedString(
-      bundle,
-      key,
-      value,
-      tableName,
+    return _CFTreeGetFirstChild(
+      tree,
     );
   }
 
-  late final _CFBundleCopyLocalizedStringPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFBundleRef, CFStringRef, CFStringRef,
-              CFStringRef)>>('CFBundleCopyLocalizedString');
-  late final _CFBundleCopyLocalizedString =
-      _CFBundleCopyLocalizedStringPtr.asFunction<
-          CFStringRef Function(
-              CFBundleRef, CFStringRef, CFStringRef, CFStringRef)>();
+  late final _CFTreeGetFirstChildPtr =
+      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef)>>(
+          'CFTreeGetFirstChild');
+  late final _CFTreeGetFirstChild =
+      _CFTreeGetFirstChildPtr.asFunction<CFTreeRef Function(CFTreeRef)>();
 
-  CFURLRef CFBundleCopyResourceURLInDirectory(
-    CFURLRef bundleURL,
-    CFStringRef resourceName,
-    CFStringRef resourceType,
-    CFStringRef subDirName,
+  void CFTreeGetContext(
+    CFTreeRef tree,
+    ffi.Pointer<CFTreeContext> context,
   ) {
-    return _CFBundleCopyResourceURLInDirectory(
-      bundleURL,
-      resourceName,
-      resourceType,
-      subDirName,
+    return _CFTreeGetContext(
+      tree,
+      context,
     );
   }
 
-  late final _CFBundleCopyResourceURLInDirectoryPtr = _lookup<
+  late final _CFTreeGetContextPtr = _lookup<
       ffi.NativeFunction<
-          CFURLRef Function(CFURLRef, CFStringRef, CFStringRef,
-              CFStringRef)>>('CFBundleCopyResourceURLInDirectory');
-  late final _CFBundleCopyResourceURLInDirectory =
-      _CFBundleCopyResourceURLInDirectoryPtr.asFunction<
-          CFURLRef Function(CFURLRef, CFStringRef, CFStringRef, CFStringRef)>();
+          ffi.Void Function(
+              CFTreeRef, ffi.Pointer<CFTreeContext>)>>('CFTreeGetContext');
+  late final _CFTreeGetContext = _CFTreeGetContextPtr.asFunction<
+      void Function(CFTreeRef, ffi.Pointer<CFTreeContext>)>();
 
-  CFArrayRef CFBundleCopyResourceURLsOfTypeInDirectory(
-    CFURLRef bundleURL,
-    CFStringRef resourceType,
-    CFStringRef subDirName,
+  int CFTreeGetChildCount(
+    CFTreeRef tree,
   ) {
-    return _CFBundleCopyResourceURLsOfTypeInDirectory(
-      bundleURL,
-      resourceType,
-      subDirName,
+    return _CFTreeGetChildCount(
+      tree,
     );
   }
 
-  late final _CFBundleCopyResourceURLsOfTypeInDirectoryPtr = _lookup<
-      ffi.NativeFunction<
-          CFArrayRef Function(CFURLRef, CFStringRef,
-              CFStringRef)>>('CFBundleCopyResourceURLsOfTypeInDirectory');
-  late final _CFBundleCopyResourceURLsOfTypeInDirectory =
-      _CFBundleCopyResourceURLsOfTypeInDirectoryPtr.asFunction<
-          CFArrayRef Function(CFURLRef, CFStringRef, CFStringRef)>();
+  late final _CFTreeGetChildCountPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFTreeRef)>>(
+          'CFTreeGetChildCount');
+  late final _CFTreeGetChildCount =
+      _CFTreeGetChildCountPtr.asFunction<int Function(CFTreeRef)>();
 
-  CFArrayRef CFBundleCopyBundleLocalizations(
-    CFBundleRef bundle,
+  CFTreeRef CFTreeGetChildAtIndex(
+    CFTreeRef tree,
+    int idx,
   ) {
-    return _CFBundleCopyBundleLocalizations(
-      bundle,
+    return _CFTreeGetChildAtIndex(
+      tree,
+      idx,
     );
   }
 
-  late final _CFBundleCopyBundleLocalizationsPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(CFBundleRef)>>(
-          'CFBundleCopyBundleLocalizations');
-  late final _CFBundleCopyBundleLocalizations =
-      _CFBundleCopyBundleLocalizationsPtr.asFunction<
-          CFArrayRef Function(CFBundleRef)>();
+  late final _CFTreeGetChildAtIndexPtr =
+      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef, CFIndex)>>(
+          'CFTreeGetChildAtIndex');
+  late final _CFTreeGetChildAtIndex = _CFTreeGetChildAtIndexPtr.asFunction<
+      CFTreeRef Function(CFTreeRef, int)>();
 
-  CFArrayRef CFBundleCopyPreferredLocalizationsFromArray(
-    CFArrayRef locArray,
+  void CFTreeGetChildren(
+    CFTreeRef tree,
+    ffi.Pointer<CFTreeRef> children,
   ) {
-    return _CFBundleCopyPreferredLocalizationsFromArray(
-      locArray,
-    );
-  }
+    return _CFTreeGetChildren(
+      tree,
+      children,
+    );
+  }
 
-  late final _CFBundleCopyPreferredLocalizationsFromArrayPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(CFArrayRef)>>(
-          'CFBundleCopyPreferredLocalizationsFromArray');
-  late final _CFBundleCopyPreferredLocalizationsFromArray =
-      _CFBundleCopyPreferredLocalizationsFromArrayPtr.asFunction<
-          CFArrayRef Function(CFArrayRef)>();
+  late final _CFTreeGetChildrenPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFTreeRef, ffi.Pointer<CFTreeRef>)>>('CFTreeGetChildren');
+  late final _CFTreeGetChildren = _CFTreeGetChildrenPtr.asFunction<
+      void Function(CFTreeRef, ffi.Pointer<CFTreeRef>)>();
 
-  CFArrayRef CFBundleCopyLocalizationsForPreferences(
-    CFArrayRef locArray,
-    CFArrayRef prefArray,
+  void CFTreeApplyFunctionToChildren(
+    CFTreeRef tree,
+    CFTreeApplierFunction applier,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _CFBundleCopyLocalizationsForPreferences(
-      locArray,
-      prefArray,
+    return _CFTreeApplyFunctionToChildren(
+      tree,
+      applier,
+      context,
     );
   }
 
-  late final _CFBundleCopyLocalizationsForPreferencesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(CFArrayRef, CFArrayRef)>>(
-          'CFBundleCopyLocalizationsForPreferences');
-  late final _CFBundleCopyLocalizationsForPreferences =
-      _CFBundleCopyLocalizationsForPreferencesPtr.asFunction<
-          CFArrayRef Function(CFArrayRef, CFArrayRef)>();
+  late final _CFTreeApplyFunctionToChildrenPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFTreeRef, CFTreeApplierFunction,
+              ffi.Pointer<ffi.Void>)>>('CFTreeApplyFunctionToChildren');
+  late final _CFTreeApplyFunctionToChildren =
+      _CFTreeApplyFunctionToChildrenPtr.asFunction<
+          void Function(
+              CFTreeRef, CFTreeApplierFunction, ffi.Pointer<ffi.Void>)>();
 
-  CFURLRef CFBundleCopyResourceURLForLocalization(
-    CFBundleRef bundle,
-    CFStringRef resourceName,
-    CFStringRef resourceType,
-    CFStringRef subDirName,
-    CFStringRef localizationName,
+  CFTreeRef CFTreeFindRoot(
+    CFTreeRef tree,
   ) {
-    return _CFBundleCopyResourceURLForLocalization(
-      bundle,
-      resourceName,
-      resourceType,
-      subDirName,
-      localizationName,
+    return _CFTreeFindRoot(
+      tree,
     );
   }
 
-  late final _CFBundleCopyResourceURLForLocalizationPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLRef Function(CFBundleRef, CFStringRef, CFStringRef, CFStringRef,
-              CFStringRef)>>('CFBundleCopyResourceURLForLocalization');
-  late final _CFBundleCopyResourceURLForLocalization =
-      _CFBundleCopyResourceURLForLocalizationPtr.asFunction<
-          CFURLRef Function(CFBundleRef, CFStringRef, CFStringRef, CFStringRef,
-              CFStringRef)>();
+  late final _CFTreeFindRootPtr =
+      _lookup<ffi.NativeFunction<CFTreeRef Function(CFTreeRef)>>(
+          'CFTreeFindRoot');
+  late final _CFTreeFindRoot =
+      _CFTreeFindRootPtr.asFunction<CFTreeRef Function(CFTreeRef)>();
 
-  CFArrayRef CFBundleCopyResourceURLsOfTypeForLocalization(
-    CFBundleRef bundle,
-    CFStringRef resourceType,
-    CFStringRef subDirName,
-    CFStringRef localizationName,
+  void CFTreeSetContext(
+    CFTreeRef tree,
+    ffi.Pointer<CFTreeContext> context,
   ) {
-    return _CFBundleCopyResourceURLsOfTypeForLocalization(
-      bundle,
-      resourceType,
-      subDirName,
-      localizationName,
+    return _CFTreeSetContext(
+      tree,
+      context,
     );
   }
 
-  late final _CFBundleCopyResourceURLsOfTypeForLocalizationPtr = _lookup<
+  late final _CFTreeSetContextPtr = _lookup<
       ffi.NativeFunction<
-          CFArrayRef Function(CFBundleRef, CFStringRef, CFStringRef,
-              CFStringRef)>>('CFBundleCopyResourceURLsOfTypeForLocalization');
-  late final _CFBundleCopyResourceURLsOfTypeForLocalization =
-      _CFBundleCopyResourceURLsOfTypeForLocalizationPtr.asFunction<
-          CFArrayRef Function(
-              CFBundleRef, CFStringRef, CFStringRef, CFStringRef)>();
+          ffi.Void Function(
+              CFTreeRef, ffi.Pointer<CFTreeContext>)>>('CFTreeSetContext');
+  late final _CFTreeSetContext = _CFTreeSetContextPtr.asFunction<
+      void Function(CFTreeRef, ffi.Pointer<CFTreeContext>)>();
 
-  CFDictionaryRef CFBundleCopyInfoDictionaryForURL(
-    CFURLRef url,
+  void CFTreePrependChild(
+    CFTreeRef tree,
+    CFTreeRef newChild,
   ) {
-    return _CFBundleCopyInfoDictionaryForURL(
-      url,
+    return _CFTreePrependChild(
+      tree,
+      newChild,
     );
   }
 
-  late final _CFBundleCopyInfoDictionaryForURLPtr =
-      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFURLRef)>>(
-          'CFBundleCopyInfoDictionaryForURL');
-  late final _CFBundleCopyInfoDictionaryForURL =
-      _CFBundleCopyInfoDictionaryForURLPtr.asFunction<
-          CFDictionaryRef Function(CFURLRef)>();
+  late final _CFTreePrependChildPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef, CFTreeRef)>>(
+          'CFTreePrependChild');
+  late final _CFTreePrependChild =
+      _CFTreePrependChildPtr.asFunction<void Function(CFTreeRef, CFTreeRef)>();
 
-  CFArrayRef CFBundleCopyLocalizationsForURL(
-    CFURLRef url,
+  void CFTreeAppendChild(
+    CFTreeRef tree,
+    CFTreeRef newChild,
   ) {
-    return _CFBundleCopyLocalizationsForURL(
-      url,
+    return _CFTreeAppendChild(
+      tree,
+      newChild,
     );
   }
 
-  late final _CFBundleCopyLocalizationsForURLPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(CFURLRef)>>(
-          'CFBundleCopyLocalizationsForURL');
-  late final _CFBundleCopyLocalizationsForURL =
-      _CFBundleCopyLocalizationsForURLPtr.asFunction<
-          CFArrayRef Function(CFURLRef)>();
+  late final _CFTreeAppendChildPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef, CFTreeRef)>>(
+          'CFTreeAppendChild');
+  late final _CFTreeAppendChild =
+      _CFTreeAppendChildPtr.asFunction<void Function(CFTreeRef, CFTreeRef)>();
 
-  CFArrayRef CFBundleCopyExecutableArchitecturesForURL(
-    CFURLRef url,
+  void CFTreeInsertSibling(
+    CFTreeRef tree,
+    CFTreeRef newSibling,
   ) {
-    return _CFBundleCopyExecutableArchitecturesForURL(
-      url,
+    return _CFTreeInsertSibling(
+      tree,
+      newSibling,
     );
   }
 
-  late final _CFBundleCopyExecutableArchitecturesForURLPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(CFURLRef)>>(
-          'CFBundleCopyExecutableArchitecturesForURL');
-  late final _CFBundleCopyExecutableArchitecturesForURL =
-      _CFBundleCopyExecutableArchitecturesForURLPtr.asFunction<
-          CFArrayRef Function(CFURLRef)>();
+  late final _CFTreeInsertSiblingPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef, CFTreeRef)>>(
+          'CFTreeInsertSibling');
+  late final _CFTreeInsertSibling =
+      _CFTreeInsertSiblingPtr.asFunction<void Function(CFTreeRef, CFTreeRef)>();
 
-  CFURLRef CFBundleCopyExecutableURL(
-    CFBundleRef bundle,
+  void CFTreeRemove(
+    CFTreeRef tree,
   ) {
-    return _CFBundleCopyExecutableURL(
-      bundle,
+    return _CFTreeRemove(
+      tree,
     );
   }
 
-  late final _CFBundleCopyExecutableURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
-          'CFBundleCopyExecutableURL');
-  late final _CFBundleCopyExecutableURL = _CFBundleCopyExecutableURLPtr
-      .asFunction<CFURLRef Function(CFBundleRef)>();
+  late final _CFTreeRemovePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef)>>('CFTreeRemove');
+  late final _CFTreeRemove =
+      _CFTreeRemovePtr.asFunction<void Function(CFTreeRef)>();
 
-  CFArrayRef CFBundleCopyExecutableArchitectures(
-    CFBundleRef bundle,
+  void CFTreeRemoveAllChildren(
+    CFTreeRef tree,
   ) {
-    return _CFBundleCopyExecutableArchitectures(
-      bundle,
+    return _CFTreeRemoveAllChildren(
+      tree,
     );
   }
 
-  late final _CFBundleCopyExecutableArchitecturesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(CFBundleRef)>>(
-          'CFBundleCopyExecutableArchitectures');
-  late final _CFBundleCopyExecutableArchitectures =
-      _CFBundleCopyExecutableArchitecturesPtr.asFunction<
-          CFArrayRef Function(CFBundleRef)>();
+  late final _CFTreeRemoveAllChildrenPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFTreeRef)>>(
+          'CFTreeRemoveAllChildren');
+  late final _CFTreeRemoveAllChildren =
+      _CFTreeRemoveAllChildrenPtr.asFunction<void Function(CFTreeRef)>();
 
-  int CFBundlePreflightExecutable(
-    CFBundleRef bundle,
-    ffi.Pointer<CFErrorRef> error,
+  void CFTreeSortChildren(
+    CFTreeRef tree,
+    CFComparatorFunction comparator,
+    ffi.Pointer<ffi.Void> context,
   ) {
-    return _CFBundlePreflightExecutable(
-      bundle,
-      error,
+    return _CFTreeSortChildren(
+      tree,
+      comparator,
+      context,
     );
   }
 
-  late final _CFBundlePreflightExecutablePtr = _lookup<
+  late final _CFTreeSortChildrenPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFBundleRef,
-              ffi.Pointer<CFErrorRef>)>>('CFBundlePreflightExecutable');
-  late final _CFBundlePreflightExecutable = _CFBundlePreflightExecutablePtr
-      .asFunction<int Function(CFBundleRef, ffi.Pointer<CFErrorRef>)>();
+          ffi.Void Function(CFTreeRef, CFComparatorFunction,
+              ffi.Pointer<ffi.Void>)>>('CFTreeSortChildren');
+  late final _CFTreeSortChildren = _CFTreeSortChildrenPtr.asFunction<
+      void Function(CFTreeRef, CFComparatorFunction, ffi.Pointer<ffi.Void>)>();
 
-  int CFBundleLoadExecutableAndReturnError(
-    CFBundleRef bundle,
-    ffi.Pointer<CFErrorRef> error,
+  int CFURLCreateDataAndPropertiesFromResource(
+    CFAllocatorRef alloc,
+    CFURLRef url,
+    ffi.Pointer<CFDataRef> resourceData,
+    ffi.Pointer<CFDictionaryRef> properties,
+    CFArrayRef desiredProperties,
+    ffi.Pointer<SInt32> errorCode,
   ) {
-    return _CFBundleLoadExecutableAndReturnError(
-      bundle,
-      error,
+    return _CFURLCreateDataAndPropertiesFromResource(
+      alloc,
+      url,
+      resourceData,
+      properties,
+      desiredProperties,
+      errorCode,
     );
   }
 
-  late final _CFBundleLoadExecutableAndReturnErrorPtr = _lookup<
+  late final _CFURLCreateDataAndPropertiesFromResourcePtr = _lookup<
           ffi.NativeFunction<
-              Boolean Function(CFBundleRef, ffi.Pointer<CFErrorRef>)>>(
-      'CFBundleLoadExecutableAndReturnError');
-  late final _CFBundleLoadExecutableAndReturnError =
-      _CFBundleLoadExecutableAndReturnErrorPtr.asFunction<
-          int Function(CFBundleRef, ffi.Pointer<CFErrorRef>)>();
+              Boolean Function(
+                  CFAllocatorRef,
+                  CFURLRef,
+                  ffi.Pointer<CFDataRef>,
+                  ffi.Pointer<CFDictionaryRef>,
+                  CFArrayRef,
+                  ffi.Pointer<SInt32>)>>(
+      'CFURLCreateDataAndPropertiesFromResource');
+  late final _CFURLCreateDataAndPropertiesFromResource =
+      _CFURLCreateDataAndPropertiesFromResourcePtr.asFunction<
+          int Function(CFAllocatorRef, CFURLRef, ffi.Pointer<CFDataRef>,
+              ffi.Pointer<CFDictionaryRef>, CFArrayRef, ffi.Pointer<SInt32>)>();
 
-  int CFBundleLoadExecutable(
-    CFBundleRef bundle,
+  int CFURLWriteDataAndPropertiesToResource(
+    CFURLRef url,
+    CFDataRef dataToWrite,
+    CFDictionaryRef propertiesToWrite,
+    ffi.Pointer<SInt32> errorCode,
   ) {
-    return _CFBundleLoadExecutable(
-      bundle,
+    return _CFURLWriteDataAndPropertiesToResource(
+      url,
+      dataToWrite,
+      propertiesToWrite,
+      errorCode,
     );
   }
 
-  late final _CFBundleLoadExecutablePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFBundleRef)>>(
-          'CFBundleLoadExecutable');
-  late final _CFBundleLoadExecutable =
-      _CFBundleLoadExecutablePtr.asFunction<int Function(CFBundleRef)>();
+  late final _CFURLWriteDataAndPropertiesToResourcePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFURLRef, CFDataRef, CFDictionaryRef,
+              ffi.Pointer<SInt32>)>>('CFURLWriteDataAndPropertiesToResource');
+  late final _CFURLWriteDataAndPropertiesToResource =
+      _CFURLWriteDataAndPropertiesToResourcePtr.asFunction<
+          int Function(
+              CFURLRef, CFDataRef, CFDictionaryRef, ffi.Pointer<SInt32>)>();
 
-  int CFBundleIsExecutableLoaded(
-    CFBundleRef bundle,
+  int CFURLDestroyResource(
+    CFURLRef url,
+    ffi.Pointer<SInt32> errorCode,
   ) {
-    return _CFBundleIsExecutableLoaded(
-      bundle,
+    return _CFURLDestroyResource(
+      url,
+      errorCode,
     );
   }
 
-  late final _CFBundleIsExecutableLoadedPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFBundleRef)>>(
-          'CFBundleIsExecutableLoaded');
-  late final _CFBundleIsExecutableLoaded =
-      _CFBundleIsExecutableLoadedPtr.asFunction<int Function(CFBundleRef)>();
+  late final _CFURLDestroyResourcePtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFURLRef, ffi.Pointer<SInt32>)>>(
+      'CFURLDestroyResource');
+  late final _CFURLDestroyResource = _CFURLDestroyResourcePtr.asFunction<
+      int Function(CFURLRef, ffi.Pointer<SInt32>)>();
 
-  void CFBundleUnloadExecutable(
-    CFBundleRef bundle,
+  CFTypeRef CFURLCreatePropertyFromResource(
+    CFAllocatorRef alloc,
+    CFURLRef url,
+    CFStringRef property,
+    ffi.Pointer<SInt32> errorCode,
   ) {
-    return _CFBundleUnloadExecutable(
-      bundle,
+    return _CFURLCreatePropertyFromResource(
+      alloc,
+      url,
+      property,
+      errorCode,
     );
   }
 
-  late final _CFBundleUnloadExecutablePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFBundleRef)>>(
-          'CFBundleUnloadExecutable');
-  late final _CFBundleUnloadExecutable =
-      _CFBundleUnloadExecutablePtr.asFunction<void Function(CFBundleRef)>();
+  late final _CFURLCreatePropertyFromResourcePtr = _lookup<
+      ffi.NativeFunction<
+          CFTypeRef Function(CFAllocatorRef, CFURLRef, CFStringRef,
+              ffi.Pointer<SInt32>)>>('CFURLCreatePropertyFromResource');
+  late final _CFURLCreatePropertyFromResource =
+      _CFURLCreatePropertyFromResourcePtr.asFunction<
+          CFTypeRef Function(
+              CFAllocatorRef, CFURLRef, CFStringRef, ffi.Pointer<SInt32>)>();
 
-  ffi.Pointer<ffi.Void> CFBundleGetFunctionPointerForName(
-    CFBundleRef bundle,
-    CFStringRef functionName,
-  ) {
-    return _CFBundleGetFunctionPointerForName(
-      bundle,
-      functionName,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLFileExists =
+      _lookup<CFStringRef>('kCFURLFileExists');
 
-  late final _CFBundleGetFunctionPointerForNamePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              CFBundleRef, CFStringRef)>>('CFBundleGetFunctionPointerForName');
-  late final _CFBundleGetFunctionPointerForName =
-      _CFBundleGetFunctionPointerForNamePtr.asFunction<
-          ffi.Pointer<ffi.Void> Function(CFBundleRef, CFStringRef)>();
+  CFStringRef get kCFURLFileExists => _kCFURLFileExists.value;
 
-  void CFBundleGetFunctionPointersForNames(
-    CFBundleRef bundle,
-    CFArrayRef functionNames,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> ftbl,
-  ) {
-    return _CFBundleGetFunctionPointersForNames(
-      bundle,
-      functionNames,
-      ftbl,
-    );
-  }
+  set kCFURLFileExists(CFStringRef value) => _kCFURLFileExists.value = value;
 
-  late final _CFBundleGetFunctionPointersForNamesPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(CFBundleRef, CFArrayRef,
-                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
-      'CFBundleGetFunctionPointersForNames');
-  late final _CFBundleGetFunctionPointersForNames =
-      _CFBundleGetFunctionPointersForNamesPtr.asFunction<
-          void Function(
-              CFBundleRef, CFArrayRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLFileDirectoryContents =
+      _lookup<CFStringRef>('kCFURLFileDirectoryContents');
 
-  ffi.Pointer<ffi.Void> CFBundleGetDataPointerForName(
-    CFBundleRef bundle,
-    CFStringRef symbolName,
-  ) {
-    return _CFBundleGetDataPointerForName(
-      bundle,
-      symbolName,
-    );
-  }
+  CFStringRef get kCFURLFileDirectoryContents =>
+      _kCFURLFileDirectoryContents.value;
 
-  late final _CFBundleGetDataPointerForNamePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              CFBundleRef, CFStringRef)>>('CFBundleGetDataPointerForName');
-  late final _CFBundleGetDataPointerForName = _CFBundleGetDataPointerForNamePtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(CFBundleRef, CFStringRef)>();
+  set kCFURLFileDirectoryContents(CFStringRef value) =>
+      _kCFURLFileDirectoryContents.value = value;
 
-  void CFBundleGetDataPointersForNames(
-    CFBundleRef bundle,
-    CFArrayRef symbolNames,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> stbl,
-  ) {
-    return _CFBundleGetDataPointersForNames(
-      bundle,
-      symbolNames,
-      stbl,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLFileLength =
+      _lookup<CFStringRef>('kCFURLFileLength');
 
-  late final _CFBundleGetDataPointersForNamesPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(CFBundleRef, CFArrayRef,
-                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
-      'CFBundleGetDataPointersForNames');
-  late final _CFBundleGetDataPointersForNames =
-      _CFBundleGetDataPointersForNamesPtr.asFunction<
-          void Function(
-              CFBundleRef, CFArrayRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+  CFStringRef get kCFURLFileLength => _kCFURLFileLength.value;
 
-  CFURLRef CFBundleCopyAuxiliaryExecutableURL(
-    CFBundleRef bundle,
-    CFStringRef executableName,
-  ) {
-    return _CFBundleCopyAuxiliaryExecutableURL(
-      bundle,
-      executableName,
-    );
-  }
+  set kCFURLFileLength(CFStringRef value) => _kCFURLFileLength.value = value;
 
-  late final _CFBundleCopyAuxiliaryExecutableURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef, CFStringRef)>>(
-          'CFBundleCopyAuxiliaryExecutableURL');
-  late final _CFBundleCopyAuxiliaryExecutableURL =
-      _CFBundleCopyAuxiliaryExecutableURLPtr.asFunction<
-          CFURLRef Function(CFBundleRef, CFStringRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLFileLastModificationTime =
+      _lookup<CFStringRef>('kCFURLFileLastModificationTime');
 
-  int CFBundleIsExecutableLoadable(
-    CFBundleRef bundle,
-  ) {
-    return _CFBundleIsExecutableLoadable(
-      bundle,
-    );
-  }
+  CFStringRef get kCFURLFileLastModificationTime =>
+      _kCFURLFileLastModificationTime.value;
 
-  late final _CFBundleIsExecutableLoadablePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFBundleRef)>>(
-          'CFBundleIsExecutableLoadable');
-  late final _CFBundleIsExecutableLoadable =
-      _CFBundleIsExecutableLoadablePtr.asFunction<int Function(CFBundleRef)>();
+  set kCFURLFileLastModificationTime(CFStringRef value) =>
+      _kCFURLFileLastModificationTime.value = value;
 
-  int CFBundleIsExecutableLoadableForURL(
-    CFURLRef url,
-  ) {
-    return _CFBundleIsExecutableLoadableForURL(
-      url,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLFilePOSIXMode =
+      _lookup<CFStringRef>('kCFURLFilePOSIXMode');
 
-  late final _CFBundleIsExecutableLoadableForURLPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
-          'CFBundleIsExecutableLoadableForURL');
-  late final _CFBundleIsExecutableLoadableForURL =
-      _CFBundleIsExecutableLoadableForURLPtr.asFunction<
-          int Function(CFURLRef)>();
+  CFStringRef get kCFURLFilePOSIXMode => _kCFURLFilePOSIXMode.value;
 
-  int CFBundleIsArchitectureLoadable(
-    int arch,
-  ) {
-    return _CFBundleIsArchitectureLoadable(
-      arch,
-    );
-  }
+  set kCFURLFilePOSIXMode(CFStringRef value) =>
+      _kCFURLFilePOSIXMode.value = value;
 
-  late final _CFBundleIsArchitectureLoadablePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(cpu_type_t)>>(
-          'CFBundleIsArchitectureLoadable');
-  late final _CFBundleIsArchitectureLoadable =
-      _CFBundleIsArchitectureLoadablePtr.asFunction<int Function(int)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLFileOwnerID =
+      _lookup<CFStringRef>('kCFURLFileOwnerID');
 
-  CFPlugInRef CFBundleGetPlugIn(
-    CFBundleRef bundle,
-  ) {
-    return _CFBundleGetPlugIn(
-      bundle,
-    );
-  }
+  CFStringRef get kCFURLFileOwnerID => _kCFURLFileOwnerID.value;
 
-  late final _CFBundleGetPlugInPtr =
-      _lookup<ffi.NativeFunction<CFPlugInRef Function(CFBundleRef)>>(
-          'CFBundleGetPlugIn');
-  late final _CFBundleGetPlugIn =
-      _CFBundleGetPlugInPtr.asFunction<CFPlugInRef Function(CFBundleRef)>();
+  set kCFURLFileOwnerID(CFStringRef value) => _kCFURLFileOwnerID.value = value;
 
-  int CFBundleOpenBundleResourceMap(
-    CFBundleRef bundle,
-  ) {
-    return _CFBundleOpenBundleResourceMap(
-      bundle,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFURLHTTPStatusCode =
+      _lookup<CFStringRef>('kCFURLHTTPStatusCode');
 
-  late final _CFBundleOpenBundleResourceMapPtr =
-      _lookup<ffi.NativeFunction<CFBundleRefNum Function(CFBundleRef)>>(
-          'CFBundleOpenBundleResourceMap');
-  late final _CFBundleOpenBundleResourceMap =
-      _CFBundleOpenBundleResourceMapPtr.asFunction<int Function(CFBundleRef)>();
+  CFStringRef get kCFURLHTTPStatusCode => _kCFURLHTTPStatusCode.value;
 
-  int CFBundleOpenBundleResourceFiles(
-    CFBundleRef bundle,
-    ffi.Pointer<CFBundleRefNum> refNum,
-    ffi.Pointer<CFBundleRefNum> localizedRefNum,
-  ) {
-    return _CFBundleOpenBundleResourceFiles(
-      bundle,
-      refNum,
-      localizedRefNum,
-    );
-  }
+  set kCFURLHTTPStatusCode(CFStringRef value) =>
+      _kCFURLHTTPStatusCode.value = value;
 
-  late final _CFBundleOpenBundleResourceFilesPtr = _lookup<
-      ffi.NativeFunction<
-          SInt32 Function(CFBundleRef, ffi.Pointer<CFBundleRefNum>,
-              ffi.Pointer<CFBundleRefNum>)>>('CFBundleOpenBundleResourceFiles');
-  late final _CFBundleOpenBundleResourceFiles =
-      _CFBundleOpenBundleResourceFilesPtr.asFunction<
-          int Function(CFBundleRef, ffi.Pointer<CFBundleRefNum>,
-              ffi.Pointer<CFBundleRefNum>)>();
+  late final ffi.Pointer<CFStringRef> _kCFURLHTTPStatusLine =
+      _lookup<CFStringRef>('kCFURLHTTPStatusLine');
 
-  void CFBundleCloseBundleResourceMap(
-    CFBundleRef bundle,
-    int refNum,
-  ) {
-    return _CFBundleCloseBundleResourceMap(
-      bundle,
-      refNum,
-    );
-  }
+  CFStringRef get kCFURLHTTPStatusLine => _kCFURLHTTPStatusLine.value;
 
-  late final _CFBundleCloseBundleResourceMapPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFBundleRef, CFBundleRefNum)>>(
-      'CFBundleCloseBundleResourceMap');
-  late final _CFBundleCloseBundleResourceMap =
-      _CFBundleCloseBundleResourceMapPtr.asFunction<
-          void Function(CFBundleRef, int)>();
+  set kCFURLHTTPStatusLine(CFStringRef value) =>
+      _kCFURLHTTPStatusLine.value = value;
 
-  int CFMessagePortGetTypeID() {
-    return _CFMessagePortGetTypeID();
+  int CFUUIDGetTypeID() {
+    return _CFUUIDGetTypeID();
   }
 
-  late final _CFMessagePortGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFMessagePortGetTypeID');
-  late final _CFMessagePortGetTypeID =
-      _CFMessagePortGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFUUIDGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFUUIDGetTypeID');
+  late final _CFUUIDGetTypeID =
+      _CFUUIDGetTypeIDPtr.asFunction<int Function()>();
 
-  CFMessagePortRef CFMessagePortCreateLocal(
-    CFAllocatorRef allocator,
-    CFStringRef name,
-    CFMessagePortCallBack callout,
-    ffi.Pointer<CFMessagePortContext> context,
-    ffi.Pointer<Boolean> shouldFreeInfo,
+  CFUUIDRef CFUUIDCreate(
+    CFAllocatorRef alloc,
   ) {
-    return _CFMessagePortCreateLocal(
-      allocator,
-      name,
-      callout,
-      context,
-      shouldFreeInfo,
+    return _CFUUIDCreate(
+      alloc,
     );
   }
 
-  late final _CFMessagePortCreateLocalPtr = _lookup<
-      ffi.NativeFunction<
-          CFMessagePortRef Function(
-              CFAllocatorRef,
-              CFStringRef,
-              CFMessagePortCallBack,
-              ffi.Pointer<CFMessagePortContext>,
-              ffi.Pointer<Boolean>)>>('CFMessagePortCreateLocal');
-  late final _CFMessagePortCreateLocal =
-      _CFMessagePortCreateLocalPtr.asFunction<
-          CFMessagePortRef Function(
-              CFAllocatorRef,
-              CFStringRef,
-              CFMessagePortCallBack,
-              ffi.Pointer<CFMessagePortContext>,
-              ffi.Pointer<Boolean>)>();
+  late final _CFUUIDCreatePtr =
+      _lookup<ffi.NativeFunction<CFUUIDRef Function(CFAllocatorRef)>>(
+          'CFUUIDCreate');
+  late final _CFUUIDCreate =
+      _CFUUIDCreatePtr.asFunction<CFUUIDRef Function(CFAllocatorRef)>();
 
-  CFMessagePortRef CFMessagePortCreateRemote(
-    CFAllocatorRef allocator,
-    CFStringRef name,
+  CFUUIDRef CFUUIDCreateWithBytes(
+    CFAllocatorRef alloc,
+    int byte0,
+    int byte1,
+    int byte2,
+    int byte3,
+    int byte4,
+    int byte5,
+    int byte6,
+    int byte7,
+    int byte8,
+    int byte9,
+    int byte10,
+    int byte11,
+    int byte12,
+    int byte13,
+    int byte14,
+    int byte15,
   ) {
-    return _CFMessagePortCreateRemote(
-      allocator,
-      name,
+    return _CFUUIDCreateWithBytes(
+      alloc,
+      byte0,
+      byte1,
+      byte2,
+      byte3,
+      byte4,
+      byte5,
+      byte6,
+      byte7,
+      byte8,
+      byte9,
+      byte10,
+      byte11,
+      byte12,
+      byte13,
+      byte14,
+      byte15,
     );
   }
 
-  late final _CFMessagePortCreateRemotePtr = _lookup<
+  late final _CFUUIDCreateWithBytesPtr = _lookup<
       ffi.NativeFunction<
-          CFMessagePortRef Function(
-              CFAllocatorRef, CFStringRef)>>('CFMessagePortCreateRemote');
-  late final _CFMessagePortCreateRemote = _CFMessagePortCreateRemotePtr
-      .asFunction<CFMessagePortRef Function(CFAllocatorRef, CFStringRef)>();
-
-  int CFMessagePortIsRemote(
-    CFMessagePortRef ms,
-  ) {
-    return _CFMessagePortIsRemote(
-      ms,
-    );
-  }
-
-  late final _CFMessagePortIsRemotePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFMessagePortRef)>>(
-          'CFMessagePortIsRemote');
-  late final _CFMessagePortIsRemote =
-      _CFMessagePortIsRemotePtr.asFunction<int Function(CFMessagePortRef)>();
+          CFUUIDRef Function(
+              CFAllocatorRef,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8)>>('CFUUIDCreateWithBytes');
+  late final _CFUUIDCreateWithBytes = _CFUUIDCreateWithBytesPtr.asFunction<
+      CFUUIDRef Function(CFAllocatorRef, int, int, int, int, int, int, int, int,
+          int, int, int, int, int, int, int, int)>();
 
-  CFStringRef CFMessagePortGetName(
-    CFMessagePortRef ms,
+  CFUUIDRef CFUUIDCreateFromString(
+    CFAllocatorRef alloc,
+    CFStringRef uuidStr,
   ) {
-    return _CFMessagePortGetName(
-      ms,
+    return _CFUUIDCreateFromString(
+      alloc,
+      uuidStr,
     );
   }
 
-  late final _CFMessagePortGetNamePtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFMessagePortRef)>>(
-          'CFMessagePortGetName');
-  late final _CFMessagePortGetName = _CFMessagePortGetNamePtr.asFunction<
-      CFStringRef Function(CFMessagePortRef)>();
+  late final _CFUUIDCreateFromStringPtr = _lookup<
+          ffi.NativeFunction<CFUUIDRef Function(CFAllocatorRef, CFStringRef)>>(
+      'CFUUIDCreateFromString');
+  late final _CFUUIDCreateFromString = _CFUUIDCreateFromStringPtr.asFunction<
+      CFUUIDRef Function(CFAllocatorRef, CFStringRef)>();
 
-  int CFMessagePortSetName(
-    CFMessagePortRef ms,
-    CFStringRef newName,
+  CFStringRef CFUUIDCreateString(
+    CFAllocatorRef alloc,
+    CFUUIDRef uuid,
   ) {
-    return _CFMessagePortSetName(
-      ms,
-      newName,
+    return _CFUUIDCreateString(
+      alloc,
+      uuid,
     );
   }
 
-  late final _CFMessagePortSetNamePtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFMessagePortRef, CFStringRef)>>(
-      'CFMessagePortSetName');
-  late final _CFMessagePortSetName = _CFMessagePortSetNamePtr.asFunction<
-      int Function(CFMessagePortRef, CFStringRef)>();
+  late final _CFUUIDCreateStringPtr = _lookup<
+          ffi.NativeFunction<CFStringRef Function(CFAllocatorRef, CFUUIDRef)>>(
+      'CFUUIDCreateString');
+  late final _CFUUIDCreateString = _CFUUIDCreateStringPtr.asFunction<
+      CFStringRef Function(CFAllocatorRef, CFUUIDRef)>();
 
-  void CFMessagePortGetContext(
-    CFMessagePortRef ms,
-    ffi.Pointer<CFMessagePortContext> context,
+  CFUUIDRef CFUUIDGetConstantUUIDWithBytes(
+    CFAllocatorRef alloc,
+    int byte0,
+    int byte1,
+    int byte2,
+    int byte3,
+    int byte4,
+    int byte5,
+    int byte6,
+    int byte7,
+    int byte8,
+    int byte9,
+    int byte10,
+    int byte11,
+    int byte12,
+    int byte13,
+    int byte14,
+    int byte15,
   ) {
-    return _CFMessagePortGetContext(
-      ms,
-      context,
+    return _CFUUIDGetConstantUUIDWithBytes(
+      alloc,
+      byte0,
+      byte1,
+      byte2,
+      byte3,
+      byte4,
+      byte5,
+      byte6,
+      byte7,
+      byte8,
+      byte9,
+      byte10,
+      byte11,
+      byte12,
+      byte13,
+      byte14,
+      byte15,
     );
   }
 
-  late final _CFMessagePortGetContextPtr = _lookup<
+  late final _CFUUIDGetConstantUUIDWithBytesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMessagePortRef,
-              ffi.Pointer<CFMessagePortContext>)>>('CFMessagePortGetContext');
-  late final _CFMessagePortGetContext = _CFMessagePortGetContextPtr.asFunction<
-      void Function(CFMessagePortRef, ffi.Pointer<CFMessagePortContext>)>();
+          CFUUIDRef Function(
+              CFAllocatorRef,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8,
+              UInt8)>>('CFUUIDGetConstantUUIDWithBytes');
+  late final _CFUUIDGetConstantUUIDWithBytes =
+      _CFUUIDGetConstantUUIDWithBytesPtr.asFunction<
+          CFUUIDRef Function(CFAllocatorRef, int, int, int, int, int, int, int,
+              int, int, int, int, int, int, int, int, int)>();
 
-  void CFMessagePortInvalidate(
-    CFMessagePortRef ms,
+  CFUUIDBytes CFUUIDGetUUIDBytes(
+    CFUUIDRef uuid,
   ) {
-    return _CFMessagePortInvalidate(
-      ms,
+    return _CFUUIDGetUUIDBytes(
+      uuid,
     );
   }
 
-  late final _CFMessagePortInvalidatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMessagePortRef)>>(
-          'CFMessagePortInvalidate');
-  late final _CFMessagePortInvalidate =
-      _CFMessagePortInvalidatePtr.asFunction<void Function(CFMessagePortRef)>();
+  late final _CFUUIDGetUUIDBytesPtr =
+      _lookup<ffi.NativeFunction<CFUUIDBytes Function(CFUUIDRef)>>(
+          'CFUUIDGetUUIDBytes');
+  late final _CFUUIDGetUUIDBytes =
+      _CFUUIDGetUUIDBytesPtr.asFunction<CFUUIDBytes Function(CFUUIDRef)>();
 
-  int CFMessagePortIsValid(
-    CFMessagePortRef ms,
+  CFUUIDRef CFUUIDCreateFromUUIDBytes(
+    CFAllocatorRef alloc,
+    CFUUIDBytes bytes,
   ) {
-    return _CFMessagePortIsValid(
-      ms,
+    return _CFUUIDCreateFromUUIDBytes(
+      alloc,
+      bytes,
     );
   }
 
-  late final _CFMessagePortIsValidPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFMessagePortRef)>>(
-          'CFMessagePortIsValid');
-  late final _CFMessagePortIsValid =
-      _CFMessagePortIsValidPtr.asFunction<int Function(CFMessagePortRef)>();
+  late final _CFUUIDCreateFromUUIDBytesPtr = _lookup<
+          ffi.NativeFunction<CFUUIDRef Function(CFAllocatorRef, CFUUIDBytes)>>(
+      'CFUUIDCreateFromUUIDBytes');
+  late final _CFUUIDCreateFromUUIDBytes = _CFUUIDCreateFromUUIDBytesPtr
+      .asFunction<CFUUIDRef Function(CFAllocatorRef, CFUUIDBytes)>();
 
-  CFMessagePortInvalidationCallBack CFMessagePortGetInvalidationCallBack(
-    CFMessagePortRef ms,
-  ) {
-    return _CFMessagePortGetInvalidationCallBack(
-      ms,
-    );
+  CFURLRef CFCopyHomeDirectoryURL() {
+    return _CFCopyHomeDirectoryURL();
   }
 
-  late final _CFMessagePortGetInvalidationCallBackPtr = _lookup<
-      ffi.NativeFunction<
-          CFMessagePortInvalidationCallBack Function(
-              CFMessagePortRef)>>('CFMessagePortGetInvalidationCallBack');
-  late final _CFMessagePortGetInvalidationCallBack =
-      _CFMessagePortGetInvalidationCallBackPtr.asFunction<
-          CFMessagePortInvalidationCallBack Function(CFMessagePortRef)>();
+  late final _CFCopyHomeDirectoryURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function()>>(
+          'CFCopyHomeDirectoryURL');
+  late final _CFCopyHomeDirectoryURL =
+      _CFCopyHomeDirectoryURLPtr.asFunction<CFURLRef Function()>();
 
-  void CFMessagePortSetInvalidationCallBack(
-    CFMessagePortRef ms,
-    CFMessagePortInvalidationCallBack callout,
-  ) {
-    return _CFMessagePortSetInvalidationCallBack(
-      ms,
-      callout,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFBundleInfoDictionaryVersionKey =
+      _lookup<CFStringRef>('kCFBundleInfoDictionaryVersionKey');
 
-  late final _CFMessagePortSetInvalidationCallBackPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  CFMessagePortRef, CFMessagePortInvalidationCallBack)>>(
-      'CFMessagePortSetInvalidationCallBack');
-  late final _CFMessagePortSetInvalidationCallBack =
-      _CFMessagePortSetInvalidationCallBackPtr.asFunction<
-          void Function(CFMessagePortRef, CFMessagePortInvalidationCallBack)>();
+  CFStringRef get kCFBundleInfoDictionaryVersionKey =>
+      _kCFBundleInfoDictionaryVersionKey.value;
 
-  int CFMessagePortSendRequest(
-    CFMessagePortRef remote,
-    int msgid,
-    CFDataRef data,
-    double sendTimeout,
-    double rcvTimeout,
-    CFStringRef replyMode,
-    ffi.Pointer<CFDataRef> returnData,
-  ) {
-    return _CFMessagePortSendRequest(
-      remote,
-      msgid,
-      data,
-      sendTimeout,
-      rcvTimeout,
-      replyMode,
-      returnData,
-    );
-  }
+  set kCFBundleInfoDictionaryVersionKey(CFStringRef value) =>
+      _kCFBundleInfoDictionaryVersionKey.value = value;
 
-  late final _CFMessagePortSendRequestPtr = _lookup<
-      ffi.NativeFunction<
-          SInt32 Function(
-              CFMessagePortRef,
-              SInt32,
-              CFDataRef,
-              CFTimeInterval,
-              CFTimeInterval,
-              CFStringRef,
-              ffi.Pointer<CFDataRef>)>>('CFMessagePortSendRequest');
-  late final _CFMessagePortSendRequest =
-      _CFMessagePortSendRequestPtr.asFunction<
-          int Function(CFMessagePortRef, int, CFDataRef, double, double,
-              CFStringRef, ffi.Pointer<CFDataRef>)>();
+  late final ffi.Pointer<CFStringRef> _kCFBundleExecutableKey =
+      _lookup<CFStringRef>('kCFBundleExecutableKey');
 
-  CFRunLoopSourceRef CFMessagePortCreateRunLoopSource(
-    CFAllocatorRef allocator,
-    CFMessagePortRef local,
-    int order,
-  ) {
-    return _CFMessagePortCreateRunLoopSource(
-      allocator,
-      local,
-      order,
-    );
-  }
+  CFStringRef get kCFBundleExecutableKey => _kCFBundleExecutableKey.value;
 
-  late final _CFMessagePortCreateRunLoopSourcePtr = _lookup<
-      ffi.NativeFunction<
-          CFRunLoopSourceRef Function(CFAllocatorRef, CFMessagePortRef,
-              CFIndex)>>('CFMessagePortCreateRunLoopSource');
-  late final _CFMessagePortCreateRunLoopSource =
-      _CFMessagePortCreateRunLoopSourcePtr.asFunction<
-          CFRunLoopSourceRef Function(CFAllocatorRef, CFMessagePortRef, int)>();
+  set kCFBundleExecutableKey(CFStringRef value) =>
+      _kCFBundleExecutableKey.value = value;
 
-  void CFMessagePortSetDispatchQueue(
-    CFMessagePortRef ms,
-    dispatch_queue_t queue,
-  ) {
-    return _CFMessagePortSetDispatchQueue(
-      ms,
-      queue,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFBundleIdentifierKey =
+      _lookup<CFStringRef>('kCFBundleIdentifierKey');
 
-  late final _CFMessagePortSetDispatchQueuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMessagePortRef,
-              dispatch_queue_t)>>('CFMessagePortSetDispatchQueue');
-  late final _CFMessagePortSetDispatchQueue = _CFMessagePortSetDispatchQueuePtr
-      .asFunction<void Function(CFMessagePortRef, dispatch_queue_t)>();
+  CFStringRef get kCFBundleIdentifierKey => _kCFBundleIdentifierKey.value;
 
-  late final ffi.Pointer<CFStringRef> _kCFPlugInDynamicRegistrationKey =
-      _lookup<CFStringRef>('kCFPlugInDynamicRegistrationKey');
+  set kCFBundleIdentifierKey(CFStringRef value) =>
+      _kCFBundleIdentifierKey.value = value;
 
-  CFStringRef get kCFPlugInDynamicRegistrationKey =>
-      _kCFPlugInDynamicRegistrationKey.value;
+  late final ffi.Pointer<CFStringRef> _kCFBundleVersionKey =
+      _lookup<CFStringRef>('kCFBundleVersionKey');
 
-  set kCFPlugInDynamicRegistrationKey(CFStringRef value) =>
-      _kCFPlugInDynamicRegistrationKey.value = value;
+  CFStringRef get kCFBundleVersionKey => _kCFBundleVersionKey.value;
 
-  late final ffi.Pointer<CFStringRef> _kCFPlugInDynamicRegisterFunctionKey =
-      _lookup<CFStringRef>('kCFPlugInDynamicRegisterFunctionKey');
+  set kCFBundleVersionKey(CFStringRef value) =>
+      _kCFBundleVersionKey.value = value;
 
-  CFStringRef get kCFPlugInDynamicRegisterFunctionKey =>
-      _kCFPlugInDynamicRegisterFunctionKey.value;
+  late final ffi.Pointer<CFStringRef> _kCFBundleDevelopmentRegionKey =
+      _lookup<CFStringRef>('kCFBundleDevelopmentRegionKey');
 
-  set kCFPlugInDynamicRegisterFunctionKey(CFStringRef value) =>
-      _kCFPlugInDynamicRegisterFunctionKey.value = value;
+  CFStringRef get kCFBundleDevelopmentRegionKey =>
+      _kCFBundleDevelopmentRegionKey.value;
 
-  late final ffi.Pointer<CFStringRef> _kCFPlugInUnloadFunctionKey =
-      _lookup<CFStringRef>('kCFPlugInUnloadFunctionKey');
+  set kCFBundleDevelopmentRegionKey(CFStringRef value) =>
+      _kCFBundleDevelopmentRegionKey.value = value;
 
-  CFStringRef get kCFPlugInUnloadFunctionKey =>
-      _kCFPlugInUnloadFunctionKey.value;
+  late final ffi.Pointer<CFStringRef> _kCFBundleNameKey =
+      _lookup<CFStringRef>('kCFBundleNameKey');
 
-  set kCFPlugInUnloadFunctionKey(CFStringRef value) =>
-      _kCFPlugInUnloadFunctionKey.value = value;
+  CFStringRef get kCFBundleNameKey => _kCFBundleNameKey.value;
 
-  late final ffi.Pointer<CFStringRef> _kCFPlugInFactoriesKey =
-      _lookup<CFStringRef>('kCFPlugInFactoriesKey');
+  set kCFBundleNameKey(CFStringRef value) => _kCFBundleNameKey.value = value;
 
-  CFStringRef get kCFPlugInFactoriesKey => _kCFPlugInFactoriesKey.value;
+  late final ffi.Pointer<CFStringRef> _kCFBundleLocalizationsKey =
+      _lookup<CFStringRef>('kCFBundleLocalizationsKey');
 
-  set kCFPlugInFactoriesKey(CFStringRef value) =>
-      _kCFPlugInFactoriesKey.value = value;
+  CFStringRef get kCFBundleLocalizationsKey => _kCFBundleLocalizationsKey.value;
 
-  late final ffi.Pointer<CFStringRef> _kCFPlugInTypesKey =
-      _lookup<CFStringRef>('kCFPlugInTypesKey');
+  set kCFBundleLocalizationsKey(CFStringRef value) =>
+      _kCFBundleLocalizationsKey.value = value;
 
-  CFStringRef get kCFPlugInTypesKey => _kCFPlugInTypesKey.value;
+  CFBundleRef CFBundleGetMainBundle() {
+    return _CFBundleGetMainBundle();
+  }
 
-  set kCFPlugInTypesKey(CFStringRef value) => _kCFPlugInTypesKey.value = value;
+  late final _CFBundleGetMainBundlePtr =
+      _lookup<ffi.NativeFunction<CFBundleRef Function()>>(
+          'CFBundleGetMainBundle');
+  late final _CFBundleGetMainBundle =
+      _CFBundleGetMainBundlePtr.asFunction<CFBundleRef Function()>();
 
-  int CFPlugInGetTypeID() {
-    return _CFPlugInGetTypeID();
+  CFBundleRef CFBundleGetBundleWithIdentifier(
+    CFStringRef bundleID,
+  ) {
+    return _CFBundleGetBundleWithIdentifier(
+      bundleID,
+    );
   }
 
-  late final _CFPlugInGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFPlugInGetTypeID');
-  late final _CFPlugInGetTypeID =
-      _CFPlugInGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFBundleGetBundleWithIdentifierPtr =
+      _lookup<ffi.NativeFunction<CFBundleRef Function(CFStringRef)>>(
+          'CFBundleGetBundleWithIdentifier');
+  late final _CFBundleGetBundleWithIdentifier =
+      _CFBundleGetBundleWithIdentifierPtr.asFunction<
+          CFBundleRef Function(CFStringRef)>();
 
-  CFPlugInRef CFPlugInCreate(
-    CFAllocatorRef allocator,
-    CFURLRef plugInURL,
-  ) {
-    return _CFPlugInCreate(
-      allocator,
-      plugInURL,
-    );
+  CFArrayRef CFBundleGetAllBundles() {
+    return _CFBundleGetAllBundles();
   }
 
-  late final _CFPlugInCreatePtr = _lookup<
-          ffi.NativeFunction<CFPlugInRef Function(CFAllocatorRef, CFURLRef)>>(
-      'CFPlugInCreate');
-  late final _CFPlugInCreate = _CFPlugInCreatePtr.asFunction<
-      CFPlugInRef Function(CFAllocatorRef, CFURLRef)>();
+  late final _CFBundleGetAllBundlesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function()>>(
+          'CFBundleGetAllBundles');
+  late final _CFBundleGetAllBundles =
+      _CFBundleGetAllBundlesPtr.asFunction<CFArrayRef Function()>();
 
-  CFBundleRef CFPlugInGetBundle(
-    CFPlugInRef plugIn,
-  ) {
-    return _CFPlugInGetBundle(
-      plugIn,
-    );
+  int CFBundleGetTypeID() {
+    return _CFBundleGetTypeID();
   }
 
-  late final _CFPlugInGetBundlePtr =
-      _lookup<ffi.NativeFunction<CFBundleRef Function(CFPlugInRef)>>(
-          'CFPlugInGetBundle');
-  late final _CFPlugInGetBundle =
-      _CFPlugInGetBundlePtr.asFunction<CFBundleRef Function(CFPlugInRef)>();
+  late final _CFBundleGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFBundleGetTypeID');
+  late final _CFBundleGetTypeID =
+      _CFBundleGetTypeIDPtr.asFunction<int Function()>();
 
-  void CFPlugInSetLoadOnDemand(
-    CFPlugInRef plugIn,
-    int flag,
+  CFBundleRef CFBundleCreate(
+    CFAllocatorRef allocator,
+    CFURLRef bundleURL,
   ) {
-    return _CFPlugInSetLoadOnDemand(
-      plugIn,
-      flag,
+    return _CFBundleCreate(
+      allocator,
+      bundleURL,
     );
   }
 
-  late final _CFPlugInSetLoadOnDemandPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFPlugInRef, Boolean)>>(
-          'CFPlugInSetLoadOnDemand');
-  late final _CFPlugInSetLoadOnDemand =
-      _CFPlugInSetLoadOnDemandPtr.asFunction<void Function(CFPlugInRef, int)>();
+  late final _CFBundleCreatePtr = _lookup<
+          ffi.NativeFunction<CFBundleRef Function(CFAllocatorRef, CFURLRef)>>(
+      'CFBundleCreate');
+  late final _CFBundleCreate = _CFBundleCreatePtr.asFunction<
+      CFBundleRef Function(CFAllocatorRef, CFURLRef)>();
 
-  int CFPlugInIsLoadOnDemand(
-    CFPlugInRef plugIn,
+  CFArrayRef CFBundleCreateBundlesFromDirectory(
+    CFAllocatorRef allocator,
+    CFURLRef directoryURL,
+    CFStringRef bundleType,
   ) {
-    return _CFPlugInIsLoadOnDemand(
-      plugIn,
+    return _CFBundleCreateBundlesFromDirectory(
+      allocator,
+      directoryURL,
+      bundleType,
     );
   }
 
-  late final _CFPlugInIsLoadOnDemandPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFPlugInRef)>>(
-          'CFPlugInIsLoadOnDemand');
-  late final _CFPlugInIsLoadOnDemand =
-      _CFPlugInIsLoadOnDemandPtr.asFunction<int Function(CFPlugInRef)>();
+  late final _CFBundleCreateBundlesFromDirectoryPtr = _lookup<
+      ffi.NativeFunction<
+          CFArrayRef Function(CFAllocatorRef, CFURLRef,
+              CFStringRef)>>('CFBundleCreateBundlesFromDirectory');
+  late final _CFBundleCreateBundlesFromDirectory =
+      _CFBundleCreateBundlesFromDirectoryPtr.asFunction<
+          CFArrayRef Function(CFAllocatorRef, CFURLRef, CFStringRef)>();
 
-  CFArrayRef CFPlugInFindFactoriesForPlugInType(
-    CFUUIDRef typeUUID,
+  CFURLRef CFBundleCopyBundleURL(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInFindFactoriesForPlugInType(
-      typeUUID,
+    return _CFBundleCopyBundleURL(
+      bundle,
     );
   }
 
-  late final _CFPlugInFindFactoriesForPlugInTypePtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(CFUUIDRef)>>(
-          'CFPlugInFindFactoriesForPlugInType');
-  late final _CFPlugInFindFactoriesForPlugInType =
-      _CFPlugInFindFactoriesForPlugInTypePtr.asFunction<
-          CFArrayRef Function(CFUUIDRef)>();
+  late final _CFBundleCopyBundleURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
+          'CFBundleCopyBundleURL');
+  late final _CFBundleCopyBundleURL =
+      _CFBundleCopyBundleURLPtr.asFunction<CFURLRef Function(CFBundleRef)>();
 
-  CFArrayRef CFPlugInFindFactoriesForPlugInTypeInPlugIn(
-    CFUUIDRef typeUUID,
-    CFPlugInRef plugIn,
+  CFTypeRef CFBundleGetValueForInfoDictionaryKey(
+    CFBundleRef bundle,
+    CFStringRef key,
   ) {
-    return _CFPlugInFindFactoriesForPlugInTypeInPlugIn(
-      typeUUID,
-      plugIn,
+    return _CFBundleGetValueForInfoDictionaryKey(
+      bundle,
+      key,
     );
   }
 
-  late final _CFPlugInFindFactoriesForPlugInTypeInPlugInPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(CFUUIDRef, CFPlugInRef)>>(
-          'CFPlugInFindFactoriesForPlugInTypeInPlugIn');
-  late final _CFPlugInFindFactoriesForPlugInTypeInPlugIn =
-      _CFPlugInFindFactoriesForPlugInTypeInPlugInPtr.asFunction<
-          CFArrayRef Function(CFUUIDRef, CFPlugInRef)>();
+  late final _CFBundleGetValueForInfoDictionaryKeyPtr =
+      _lookup<ffi.NativeFunction<CFTypeRef Function(CFBundleRef, CFStringRef)>>(
+          'CFBundleGetValueForInfoDictionaryKey');
+  late final _CFBundleGetValueForInfoDictionaryKey =
+      _CFBundleGetValueForInfoDictionaryKeyPtr.asFunction<
+          CFTypeRef Function(CFBundleRef, CFStringRef)>();
 
-  ffi.Pointer<ffi.Void> CFPlugInInstanceCreate(
-    CFAllocatorRef allocator,
-    CFUUIDRef factoryUUID,
-    CFUUIDRef typeUUID,
+  CFDictionaryRef CFBundleGetInfoDictionary(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInInstanceCreate(
-      allocator,
-      factoryUUID,
-      typeUUID,
+    return _CFBundleGetInfoDictionary(
+      bundle,
     );
   }
 
-  late final _CFPlugInInstanceCreatePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              CFAllocatorRef, CFUUIDRef, CFUUIDRef)>>('CFPlugInInstanceCreate');
-  late final _CFPlugInInstanceCreate = _CFPlugInInstanceCreatePtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(CFAllocatorRef, CFUUIDRef, CFUUIDRef)>();
+  late final _CFBundleGetInfoDictionaryPtr =
+      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFBundleRef)>>(
+          'CFBundleGetInfoDictionary');
+  late final _CFBundleGetInfoDictionary = _CFBundleGetInfoDictionaryPtr
+      .asFunction<CFDictionaryRef Function(CFBundleRef)>();
 
-  int CFPlugInRegisterFactoryFunction(
-    CFUUIDRef factoryUUID,
-    CFPlugInFactoryFunction func,
+  CFDictionaryRef CFBundleGetLocalInfoDictionary(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInRegisterFactoryFunction(
-      factoryUUID,
-      func,
+    return _CFBundleGetLocalInfoDictionary(
+      bundle,
     );
   }
 
-  late final _CFPlugInRegisterFactoryFunctionPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFUUIDRef,
-              CFPlugInFactoryFunction)>>('CFPlugInRegisterFactoryFunction');
-  late final _CFPlugInRegisterFactoryFunction =
-      _CFPlugInRegisterFactoryFunctionPtr.asFunction<
-          int Function(CFUUIDRef, CFPlugInFactoryFunction)>();
+  late final _CFBundleGetLocalInfoDictionaryPtr =
+      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFBundleRef)>>(
+          'CFBundleGetLocalInfoDictionary');
+  late final _CFBundleGetLocalInfoDictionary =
+      _CFBundleGetLocalInfoDictionaryPtr.asFunction<
+          CFDictionaryRef Function(CFBundleRef)>();
 
-  int CFPlugInRegisterFactoryFunctionByName(
-    CFUUIDRef factoryUUID,
-    CFPlugInRef plugIn,
-    CFStringRef functionName,
+  void CFBundleGetPackageInfo(
+    CFBundleRef bundle,
+    ffi.Pointer<UInt32> packageType,
+    ffi.Pointer<UInt32> packageCreator,
   ) {
-    return _CFPlugInRegisterFactoryFunctionByName(
-      factoryUUID,
-      plugIn,
-      functionName,
+    return _CFBundleGetPackageInfo(
+      bundle,
+      packageType,
+      packageCreator,
     );
   }
 
-  late final _CFPlugInRegisterFactoryFunctionByNamePtr = _lookup<
+  late final _CFBundleGetPackageInfoPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFUUIDRef, CFPlugInRef,
-              CFStringRef)>>('CFPlugInRegisterFactoryFunctionByName');
-  late final _CFPlugInRegisterFactoryFunctionByName =
-      _CFPlugInRegisterFactoryFunctionByNamePtr.asFunction<
-          int Function(CFUUIDRef, CFPlugInRef, CFStringRef)>();
+          ffi.Void Function(CFBundleRef, ffi.Pointer<UInt32>,
+              ffi.Pointer<UInt32>)>>('CFBundleGetPackageInfo');
+  late final _CFBundleGetPackageInfo = _CFBundleGetPackageInfoPtr.asFunction<
+      void Function(CFBundleRef, ffi.Pointer<UInt32>, ffi.Pointer<UInt32>)>();
 
-  int CFPlugInUnregisterFactory(
-    CFUUIDRef factoryUUID,
+  CFStringRef CFBundleGetIdentifier(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInUnregisterFactory(
-      factoryUUID,
+    return _CFBundleGetIdentifier(
+      bundle,
     );
   }
 
-  late final _CFPlugInUnregisterFactoryPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFUUIDRef)>>(
-          'CFPlugInUnregisterFactory');
-  late final _CFPlugInUnregisterFactory =
-      _CFPlugInUnregisterFactoryPtr.asFunction<int Function(CFUUIDRef)>();
+  late final _CFBundleGetIdentifierPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFBundleRef)>>(
+          'CFBundleGetIdentifier');
+  late final _CFBundleGetIdentifier =
+      _CFBundleGetIdentifierPtr.asFunction<CFStringRef Function(CFBundleRef)>();
 
-  int CFPlugInRegisterPlugInType(
-    CFUUIDRef factoryUUID,
-    CFUUIDRef typeUUID,
+  int CFBundleGetVersionNumber(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInRegisterPlugInType(
-      factoryUUID,
-      typeUUID,
+    return _CFBundleGetVersionNumber(
+      bundle,
     );
   }
 
-  late final _CFPlugInRegisterPlugInTypePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFUUIDRef, CFUUIDRef)>>(
-          'CFPlugInRegisterPlugInType');
-  late final _CFPlugInRegisterPlugInType = _CFPlugInRegisterPlugInTypePtr
-      .asFunction<int Function(CFUUIDRef, CFUUIDRef)>();
+  late final _CFBundleGetVersionNumberPtr =
+      _lookup<ffi.NativeFunction<UInt32 Function(CFBundleRef)>>(
+          'CFBundleGetVersionNumber');
+  late final _CFBundleGetVersionNumber =
+      _CFBundleGetVersionNumberPtr.asFunction<int Function(CFBundleRef)>();
 
-  int CFPlugInUnregisterPlugInType(
-    CFUUIDRef factoryUUID,
-    CFUUIDRef typeUUID,
+  CFStringRef CFBundleGetDevelopmentRegion(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInUnregisterPlugInType(
-      factoryUUID,
-      typeUUID,
+    return _CFBundleGetDevelopmentRegion(
+      bundle,
     );
   }
 
-  late final _CFPlugInUnregisterPlugInTypePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFUUIDRef, CFUUIDRef)>>(
-          'CFPlugInUnregisterPlugInType');
-  late final _CFPlugInUnregisterPlugInType = _CFPlugInUnregisterPlugInTypePtr
-      .asFunction<int Function(CFUUIDRef, CFUUIDRef)>();
+  late final _CFBundleGetDevelopmentRegionPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFBundleRef)>>(
+          'CFBundleGetDevelopmentRegion');
+  late final _CFBundleGetDevelopmentRegion = _CFBundleGetDevelopmentRegionPtr
+      .asFunction<CFStringRef Function(CFBundleRef)>();
 
-  void CFPlugInAddInstanceForFactory(
-    CFUUIDRef factoryID,
+  CFURLRef CFBundleCopySupportFilesDirectoryURL(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInAddInstanceForFactory(
-      factoryID,
+    return _CFBundleCopySupportFilesDirectoryURL(
+      bundle,
     );
   }
 
-  late final _CFPlugInAddInstanceForFactoryPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFUUIDRef)>>(
-          'CFPlugInAddInstanceForFactory');
-  late final _CFPlugInAddInstanceForFactory =
-      _CFPlugInAddInstanceForFactoryPtr.asFunction<void Function(CFUUIDRef)>();
+  late final _CFBundleCopySupportFilesDirectoryURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
+          'CFBundleCopySupportFilesDirectoryURL');
+  late final _CFBundleCopySupportFilesDirectoryURL =
+      _CFBundleCopySupportFilesDirectoryURLPtr.asFunction<
+          CFURLRef Function(CFBundleRef)>();
 
-  void CFPlugInRemoveInstanceForFactory(
-    CFUUIDRef factoryID,
+  CFURLRef CFBundleCopyResourcesDirectoryURL(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInRemoveInstanceForFactory(
-      factoryID,
+    return _CFBundleCopyResourcesDirectoryURL(
+      bundle,
     );
   }
 
-  late final _CFPlugInRemoveInstanceForFactoryPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFUUIDRef)>>(
-          'CFPlugInRemoveInstanceForFactory');
-  late final _CFPlugInRemoveInstanceForFactory =
-      _CFPlugInRemoveInstanceForFactoryPtr.asFunction<
-          void Function(CFUUIDRef)>();
+  late final _CFBundleCopyResourcesDirectoryURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
+          'CFBundleCopyResourcesDirectoryURL');
+  late final _CFBundleCopyResourcesDirectoryURL =
+      _CFBundleCopyResourcesDirectoryURLPtr.asFunction<
+          CFURLRef Function(CFBundleRef)>();
 
-  int CFPlugInInstanceGetInterfaceFunctionTable(
-    CFPlugInInstanceRef instance,
-    CFStringRef interfaceName,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> ftbl,
+  CFURLRef CFBundleCopyPrivateFrameworksURL(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInInstanceGetInterfaceFunctionTable(
-      instance,
-      interfaceName,
-      ftbl,
+    return _CFBundleCopyPrivateFrameworksURL(
+      bundle,
     );
   }
 
-  late final _CFPlugInInstanceGetInterfaceFunctionTablePtr = _lookup<
-          ffi.NativeFunction<
-              Boolean Function(CFPlugInInstanceRef, CFStringRef,
-                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
-      'CFPlugInInstanceGetInterfaceFunctionTable');
-  late final _CFPlugInInstanceGetInterfaceFunctionTable =
-      _CFPlugInInstanceGetInterfaceFunctionTablePtr.asFunction<
-          int Function(CFPlugInInstanceRef, CFStringRef,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+  late final _CFBundleCopyPrivateFrameworksURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
+          'CFBundleCopyPrivateFrameworksURL');
+  late final _CFBundleCopyPrivateFrameworksURL =
+      _CFBundleCopyPrivateFrameworksURLPtr.asFunction<
+          CFURLRef Function(CFBundleRef)>();
 
-  CFStringRef CFPlugInInstanceGetFactoryName(
-    CFPlugInInstanceRef instance,
+  CFURLRef CFBundleCopySharedFrameworksURL(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInInstanceGetFactoryName(
-      instance,
+    return _CFBundleCopySharedFrameworksURL(
+      bundle,
     );
   }
 
-  late final _CFPlugInInstanceGetFactoryNamePtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFPlugInInstanceRef)>>(
-          'CFPlugInInstanceGetFactoryName');
-  late final _CFPlugInInstanceGetFactoryName =
-      _CFPlugInInstanceGetFactoryNamePtr.asFunction<
-          CFStringRef Function(CFPlugInInstanceRef)>();
+  late final _CFBundleCopySharedFrameworksURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
+          'CFBundleCopySharedFrameworksURL');
+  late final _CFBundleCopySharedFrameworksURL =
+      _CFBundleCopySharedFrameworksURLPtr.asFunction<
+          CFURLRef Function(CFBundleRef)>();
 
-  ffi.Pointer<ffi.Void> CFPlugInInstanceGetInstanceData(
-    CFPlugInInstanceRef instance,
+  CFURLRef CFBundleCopySharedSupportURL(
+    CFBundleRef bundle,
   ) {
-    return _CFPlugInInstanceGetInstanceData(
-      instance,
+    return _CFBundleCopySharedSupportURL(
+      bundle,
     );
   }
 
-  late final _CFPlugInInstanceGetInstanceDataPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              CFPlugInInstanceRef)>>('CFPlugInInstanceGetInstanceData');
-  late final _CFPlugInInstanceGetInstanceData =
-      _CFPlugInInstanceGetInstanceDataPtr.asFunction<
-          ffi.Pointer<ffi.Void> Function(CFPlugInInstanceRef)>();
+  late final _CFBundleCopySharedSupportURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
+          'CFBundleCopySharedSupportURL');
+  late final _CFBundleCopySharedSupportURL = _CFBundleCopySharedSupportURLPtr
+      .asFunction<CFURLRef Function(CFBundleRef)>();
 
-  int CFPlugInInstanceGetTypeID() {
-    return _CFPlugInInstanceGetTypeID();
+  CFURLRef CFBundleCopyBuiltInPlugInsURL(
+    CFBundleRef bundle,
+  ) {
+    return _CFBundleCopyBuiltInPlugInsURL(
+      bundle,
+    );
   }
 
-  late final _CFPlugInInstanceGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFPlugInInstanceGetTypeID');
-  late final _CFPlugInInstanceGetTypeID =
-      _CFPlugInInstanceGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFBundleCopyBuiltInPlugInsURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
+          'CFBundleCopyBuiltInPlugInsURL');
+  late final _CFBundleCopyBuiltInPlugInsURL = _CFBundleCopyBuiltInPlugInsURLPtr
+      .asFunction<CFURLRef Function(CFBundleRef)>();
 
-  CFPlugInInstanceRef CFPlugInInstanceCreateWithInstanceDataSize(
-    CFAllocatorRef allocator,
-    int instanceDataSize,
-    CFPlugInInstanceDeallocateInstanceDataFunction deallocateInstanceFunction,
-    CFStringRef factoryName,
-    CFPlugInInstanceGetInterfaceFunction getInterfaceFunction,
+  CFDictionaryRef CFBundleCopyInfoDictionaryInDirectory(
+    CFURLRef bundleURL,
   ) {
-    return _CFPlugInInstanceCreateWithInstanceDataSize(
-      allocator,
-      instanceDataSize,
-      deallocateInstanceFunction,
-      factoryName,
-      getInterfaceFunction,
+    return _CFBundleCopyInfoDictionaryInDirectory(
+      bundleURL,
     );
   }
 
-  late final _CFPlugInInstanceCreateWithInstanceDataSizePtr = _lookup<
-          ffi.NativeFunction<
-              CFPlugInInstanceRef Function(
-                  CFAllocatorRef,
-                  CFIndex,
-                  CFPlugInInstanceDeallocateInstanceDataFunction,
-                  CFStringRef,
-                  CFPlugInInstanceGetInterfaceFunction)>>(
-      'CFPlugInInstanceCreateWithInstanceDataSize');
-  late final _CFPlugInInstanceCreateWithInstanceDataSize =
-      _CFPlugInInstanceCreateWithInstanceDataSizePtr.asFunction<
-          CFPlugInInstanceRef Function(
-              CFAllocatorRef,
-              int,
-              CFPlugInInstanceDeallocateInstanceDataFunction,
-              CFStringRef,
-              CFPlugInInstanceGetInterfaceFunction)>();
+  late final _CFBundleCopyInfoDictionaryInDirectoryPtr =
+      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFURLRef)>>(
+          'CFBundleCopyInfoDictionaryInDirectory');
+  late final _CFBundleCopyInfoDictionaryInDirectory =
+      _CFBundleCopyInfoDictionaryInDirectoryPtr.asFunction<
+          CFDictionaryRef Function(CFURLRef)>();
 
-  int CFMachPortGetTypeID() {
-    return _CFMachPortGetTypeID();
+  int CFBundleGetPackageInfoInDirectory(
+    CFURLRef url,
+    ffi.Pointer<UInt32> packageType,
+    ffi.Pointer<UInt32> packageCreator,
+  ) {
+    return _CFBundleGetPackageInfoInDirectory(
+      url,
+      packageType,
+      packageCreator,
+    );
   }
 
-  late final _CFMachPortGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFMachPortGetTypeID');
-  late final _CFMachPortGetTypeID =
-      _CFMachPortGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFBundleGetPackageInfoInDirectoryPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFURLRef, ffi.Pointer<UInt32>,
+              ffi.Pointer<UInt32>)>>('CFBundleGetPackageInfoInDirectory');
+  late final _CFBundleGetPackageInfoInDirectory =
+      _CFBundleGetPackageInfoInDirectoryPtr.asFunction<
+          int Function(CFURLRef, ffi.Pointer<UInt32>, ffi.Pointer<UInt32>)>();
 
-  CFMachPortRef CFMachPortCreate(
-    CFAllocatorRef allocator,
-    CFMachPortCallBack callout,
-    ffi.Pointer<CFMachPortContext> context,
-    ffi.Pointer<Boolean> shouldFreeInfo,
+  CFURLRef CFBundleCopyResourceURL(
+    CFBundleRef bundle,
+    CFStringRef resourceName,
+    CFStringRef resourceType,
+    CFStringRef subDirName,
   ) {
-    return _CFMachPortCreate(
-      allocator,
-      callout,
-      context,
-      shouldFreeInfo,
+    return _CFBundleCopyResourceURL(
+      bundle,
+      resourceName,
+      resourceType,
+      subDirName,
     );
   }
 
-  late final _CFMachPortCreatePtr = _lookup<
+  late final _CFBundleCopyResourceURLPtr = _lookup<
       ffi.NativeFunction<
-          CFMachPortRef Function(
-              CFAllocatorRef,
-              CFMachPortCallBack,
-              ffi.Pointer<CFMachPortContext>,
-              ffi.Pointer<Boolean>)>>('CFMachPortCreate');
-  late final _CFMachPortCreate = _CFMachPortCreatePtr.asFunction<
-      CFMachPortRef Function(CFAllocatorRef, CFMachPortCallBack,
-          ffi.Pointer<CFMachPortContext>, ffi.Pointer<Boolean>)>();
+          CFURLRef Function(CFBundleRef, CFStringRef, CFStringRef,
+              CFStringRef)>>('CFBundleCopyResourceURL');
+  late final _CFBundleCopyResourceURL = _CFBundleCopyResourceURLPtr.asFunction<
+      CFURLRef Function(CFBundleRef, CFStringRef, CFStringRef, CFStringRef)>();
 
-  CFMachPortRef CFMachPortCreateWithPort(
-    CFAllocatorRef allocator,
-    int portNum,
-    CFMachPortCallBack callout,
-    ffi.Pointer<CFMachPortContext> context,
-    ffi.Pointer<Boolean> shouldFreeInfo,
+  CFArrayRef CFBundleCopyResourceURLsOfType(
+    CFBundleRef bundle,
+    CFStringRef resourceType,
+    CFStringRef subDirName,
   ) {
-    return _CFMachPortCreateWithPort(
-      allocator,
-      portNum,
-      callout,
-      context,
-      shouldFreeInfo,
+    return _CFBundleCopyResourceURLsOfType(
+      bundle,
+      resourceType,
+      subDirName,
     );
   }
 
-  late final _CFMachPortCreateWithPortPtr = _lookup<
+  late final _CFBundleCopyResourceURLsOfTypePtr = _lookup<
       ffi.NativeFunction<
-          CFMachPortRef Function(
-              CFAllocatorRef,
-              mach_port_t,
-              CFMachPortCallBack,
-              ffi.Pointer<CFMachPortContext>,
-              ffi.Pointer<Boolean>)>>('CFMachPortCreateWithPort');
-  late final _CFMachPortCreateWithPort =
-      _CFMachPortCreateWithPortPtr.asFunction<
-          CFMachPortRef Function(CFAllocatorRef, int, CFMachPortCallBack,
-              ffi.Pointer<CFMachPortContext>, ffi.Pointer<Boolean>)>();
+          CFArrayRef Function(CFBundleRef, CFStringRef,
+              CFStringRef)>>('CFBundleCopyResourceURLsOfType');
+  late final _CFBundleCopyResourceURLsOfType =
+      _CFBundleCopyResourceURLsOfTypePtr.asFunction<
+          CFArrayRef Function(CFBundleRef, CFStringRef, CFStringRef)>();
 
-  int CFMachPortGetPort(
-    CFMachPortRef port,
+  CFStringRef CFBundleCopyLocalizedString(
+    CFBundleRef bundle,
+    CFStringRef key,
+    CFStringRef value,
+    CFStringRef tableName,
   ) {
-    return _CFMachPortGetPort(
-      port,
+    return _CFBundleCopyLocalizedString(
+      bundle,
+      key,
+      value,
+      tableName,
     );
   }
 
-  late final _CFMachPortGetPortPtr =
-      _lookup<ffi.NativeFunction<mach_port_t Function(CFMachPortRef)>>(
-          'CFMachPortGetPort');
-  late final _CFMachPortGetPort =
-      _CFMachPortGetPortPtr.asFunction<int Function(CFMachPortRef)>();
+  late final _CFBundleCopyLocalizedStringPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFBundleRef, CFStringRef, CFStringRef,
+              CFStringRef)>>('CFBundleCopyLocalizedString');
+  late final _CFBundleCopyLocalizedString =
+      _CFBundleCopyLocalizedStringPtr.asFunction<
+          CFStringRef Function(
+              CFBundleRef, CFStringRef, CFStringRef, CFStringRef)>();
 
-  void CFMachPortGetContext(
-    CFMachPortRef port,
-    ffi.Pointer<CFMachPortContext> context,
+  CFURLRef CFBundleCopyResourceURLInDirectory(
+    CFURLRef bundleURL,
+    CFStringRef resourceName,
+    CFStringRef resourceType,
+    CFStringRef subDirName,
   ) {
-    return _CFMachPortGetContext(
-      port,
-      context,
+    return _CFBundleCopyResourceURLInDirectory(
+      bundleURL,
+      resourceName,
+      resourceType,
+      subDirName,
     );
   }
 
-  late final _CFMachPortGetContextPtr = _lookup<
+  late final _CFBundleCopyResourceURLInDirectoryPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMachPortRef,
-              ffi.Pointer<CFMachPortContext>)>>('CFMachPortGetContext');
-  late final _CFMachPortGetContext = _CFMachPortGetContextPtr.asFunction<
-      void Function(CFMachPortRef, ffi.Pointer<CFMachPortContext>)>();
+          CFURLRef Function(CFURLRef, CFStringRef, CFStringRef,
+              CFStringRef)>>('CFBundleCopyResourceURLInDirectory');
+  late final _CFBundleCopyResourceURLInDirectory =
+      _CFBundleCopyResourceURLInDirectoryPtr.asFunction<
+          CFURLRef Function(CFURLRef, CFStringRef, CFStringRef, CFStringRef)>();
 
-  void CFMachPortInvalidate(
-    CFMachPortRef port,
+  CFArrayRef CFBundleCopyResourceURLsOfTypeInDirectory(
+    CFURLRef bundleURL,
+    CFStringRef resourceType,
+    CFStringRef subDirName,
   ) {
-    return _CFMachPortInvalidate(
-      port,
+    return _CFBundleCopyResourceURLsOfTypeInDirectory(
+      bundleURL,
+      resourceType,
+      subDirName,
     );
   }
 
-  late final _CFMachPortInvalidatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFMachPortRef)>>(
-          'CFMachPortInvalidate');
-  late final _CFMachPortInvalidate =
-      _CFMachPortInvalidatePtr.asFunction<void Function(CFMachPortRef)>();
+  late final _CFBundleCopyResourceURLsOfTypeInDirectoryPtr = _lookup<
+      ffi.NativeFunction<
+          CFArrayRef Function(CFURLRef, CFStringRef,
+              CFStringRef)>>('CFBundleCopyResourceURLsOfTypeInDirectory');
+  late final _CFBundleCopyResourceURLsOfTypeInDirectory =
+      _CFBundleCopyResourceURLsOfTypeInDirectoryPtr.asFunction<
+          CFArrayRef Function(CFURLRef, CFStringRef, CFStringRef)>();
 
-  int CFMachPortIsValid(
-    CFMachPortRef port,
+  CFArrayRef CFBundleCopyBundleLocalizations(
+    CFBundleRef bundle,
   ) {
-    return _CFMachPortIsValid(
-      port,
+    return _CFBundleCopyBundleLocalizations(
+      bundle,
     );
   }
 
-  late final _CFMachPortIsValidPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFMachPortRef)>>(
-          'CFMachPortIsValid');
-  late final _CFMachPortIsValid =
-      _CFMachPortIsValidPtr.asFunction<int Function(CFMachPortRef)>();
+  late final _CFBundleCopyBundleLocalizationsPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(CFBundleRef)>>(
+          'CFBundleCopyBundleLocalizations');
+  late final _CFBundleCopyBundleLocalizations =
+      _CFBundleCopyBundleLocalizationsPtr.asFunction<
+          CFArrayRef Function(CFBundleRef)>();
 
-  CFMachPortInvalidationCallBack CFMachPortGetInvalidationCallBack(
-    CFMachPortRef port,
+  CFArrayRef CFBundleCopyPreferredLocalizationsFromArray(
+    CFArrayRef locArray,
   ) {
-    return _CFMachPortGetInvalidationCallBack(
-      port,
+    return _CFBundleCopyPreferredLocalizationsFromArray(
+      locArray,
     );
   }
 
-  late final _CFMachPortGetInvalidationCallBackPtr = _lookup<
-      ffi.NativeFunction<
-          CFMachPortInvalidationCallBack Function(
-              CFMachPortRef)>>('CFMachPortGetInvalidationCallBack');
-  late final _CFMachPortGetInvalidationCallBack =
-      _CFMachPortGetInvalidationCallBackPtr.asFunction<
-          CFMachPortInvalidationCallBack Function(CFMachPortRef)>();
+  late final _CFBundleCopyPreferredLocalizationsFromArrayPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(CFArrayRef)>>(
+          'CFBundleCopyPreferredLocalizationsFromArray');
+  late final _CFBundleCopyPreferredLocalizationsFromArray =
+      _CFBundleCopyPreferredLocalizationsFromArrayPtr.asFunction<
+          CFArrayRef Function(CFArrayRef)>();
 
-  void CFMachPortSetInvalidationCallBack(
-    CFMachPortRef port,
-    CFMachPortInvalidationCallBack callout,
+  CFArrayRef CFBundleCopyLocalizationsForPreferences(
+    CFArrayRef locArray,
+    CFArrayRef prefArray,
   ) {
-    return _CFMachPortSetInvalidationCallBack(
-      port,
-      callout,
+    return _CFBundleCopyLocalizationsForPreferences(
+      locArray,
+      prefArray,
     );
   }
 
-  late final _CFMachPortSetInvalidationCallBackPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  CFMachPortRef, CFMachPortInvalidationCallBack)>>(
-      'CFMachPortSetInvalidationCallBack');
-  late final _CFMachPortSetInvalidationCallBack =
-      _CFMachPortSetInvalidationCallBackPtr.asFunction<
-          void Function(CFMachPortRef, CFMachPortInvalidationCallBack)>();
+  late final _CFBundleCopyLocalizationsForPreferencesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(CFArrayRef, CFArrayRef)>>(
+          'CFBundleCopyLocalizationsForPreferences');
+  late final _CFBundleCopyLocalizationsForPreferences =
+      _CFBundleCopyLocalizationsForPreferencesPtr.asFunction<
+          CFArrayRef Function(CFArrayRef, CFArrayRef)>();
 
-  CFRunLoopSourceRef CFMachPortCreateRunLoopSource(
-    CFAllocatorRef allocator,
-    CFMachPortRef port,
-    int order,
+  CFURLRef CFBundleCopyResourceURLForLocalization(
+    CFBundleRef bundle,
+    CFStringRef resourceName,
+    CFStringRef resourceType,
+    CFStringRef subDirName,
+    CFStringRef localizationName,
   ) {
-    return _CFMachPortCreateRunLoopSource(
-      allocator,
-      port,
-      order,
+    return _CFBundleCopyResourceURLForLocalization(
+      bundle,
+      resourceName,
+      resourceType,
+      subDirName,
+      localizationName,
     );
   }
 
-  late final _CFMachPortCreateRunLoopSourcePtr = _lookup<
+  late final _CFBundleCopyResourceURLForLocalizationPtr = _lookup<
       ffi.NativeFunction<
-          CFRunLoopSourceRef Function(CFAllocatorRef, CFMachPortRef,
-              CFIndex)>>('CFMachPortCreateRunLoopSource');
-  late final _CFMachPortCreateRunLoopSource =
-      _CFMachPortCreateRunLoopSourcePtr.asFunction<
-          CFRunLoopSourceRef Function(CFAllocatorRef, CFMachPortRef, int)>();
+          CFURLRef Function(CFBundleRef, CFStringRef, CFStringRef, CFStringRef,
+              CFStringRef)>>('CFBundleCopyResourceURLForLocalization');
+  late final _CFBundleCopyResourceURLForLocalization =
+      _CFBundleCopyResourceURLForLocalizationPtr.asFunction<
+          CFURLRef Function(CFBundleRef, CFStringRef, CFStringRef, CFStringRef,
+              CFStringRef)>();
 
-  int CFAttributedStringGetTypeID() {
-    return _CFAttributedStringGetTypeID();
+  CFArrayRef CFBundleCopyResourceURLsOfTypeForLocalization(
+    CFBundleRef bundle,
+    CFStringRef resourceType,
+    CFStringRef subDirName,
+    CFStringRef localizationName,
+  ) {
+    return _CFBundleCopyResourceURLsOfTypeForLocalization(
+      bundle,
+      resourceType,
+      subDirName,
+      localizationName,
+    );
   }
 
-  late final _CFAttributedStringGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFAttributedStringGetTypeID');
-  late final _CFAttributedStringGetTypeID =
-      _CFAttributedStringGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFBundleCopyResourceURLsOfTypeForLocalizationPtr = _lookup<
+      ffi.NativeFunction<
+          CFArrayRef Function(CFBundleRef, CFStringRef, CFStringRef,
+              CFStringRef)>>('CFBundleCopyResourceURLsOfTypeForLocalization');
+  late final _CFBundleCopyResourceURLsOfTypeForLocalization =
+      _CFBundleCopyResourceURLsOfTypeForLocalizationPtr.asFunction<
+          CFArrayRef Function(
+              CFBundleRef, CFStringRef, CFStringRef, CFStringRef)>();
 
-  CFAttributedStringRef CFAttributedStringCreate(
-    CFAllocatorRef alloc,
-    CFStringRef str,
-    CFDictionaryRef attributes,
+  CFDictionaryRef CFBundleCopyInfoDictionaryForURL(
+    CFURLRef url,
   ) {
-    return _CFAttributedStringCreate(
-      alloc,
-      str,
-      attributes,
+    return _CFBundleCopyInfoDictionaryForURL(
+      url,
     );
   }
 
-  late final _CFAttributedStringCreatePtr = _lookup<
-      ffi.NativeFunction<
-          CFAttributedStringRef Function(CFAllocatorRef, CFStringRef,
-              CFDictionaryRef)>>('CFAttributedStringCreate');
-  late final _CFAttributedStringCreate =
-      _CFAttributedStringCreatePtr.asFunction<
-          CFAttributedStringRef Function(
-              CFAllocatorRef, CFStringRef, CFDictionaryRef)>();
+  late final _CFBundleCopyInfoDictionaryForURLPtr =
+      _lookup<ffi.NativeFunction<CFDictionaryRef Function(CFURLRef)>>(
+          'CFBundleCopyInfoDictionaryForURL');
+  late final _CFBundleCopyInfoDictionaryForURL =
+      _CFBundleCopyInfoDictionaryForURLPtr.asFunction<
+          CFDictionaryRef Function(CFURLRef)>();
 
-  CFAttributedStringRef CFAttributedStringCreateWithSubstring(
-    CFAllocatorRef alloc,
-    CFAttributedStringRef aStr,
-    CFRange range,
+  CFArrayRef CFBundleCopyLocalizationsForURL(
+    CFURLRef url,
   ) {
-    return _CFAttributedStringCreateWithSubstring(
-      alloc,
-      aStr,
-      range,
+    return _CFBundleCopyLocalizationsForURL(
+      url,
     );
   }
 
-  late final _CFAttributedStringCreateWithSubstringPtr = _lookup<
-      ffi.NativeFunction<
-          CFAttributedStringRef Function(CFAllocatorRef, CFAttributedStringRef,
-              CFRange)>>('CFAttributedStringCreateWithSubstring');
-  late final _CFAttributedStringCreateWithSubstring =
-      _CFAttributedStringCreateWithSubstringPtr.asFunction<
-          CFAttributedStringRef Function(
-              CFAllocatorRef, CFAttributedStringRef, CFRange)>();
+  late final _CFBundleCopyLocalizationsForURLPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(CFURLRef)>>(
+          'CFBundleCopyLocalizationsForURL');
+  late final _CFBundleCopyLocalizationsForURL =
+      _CFBundleCopyLocalizationsForURLPtr.asFunction<
+          CFArrayRef Function(CFURLRef)>();
 
-  CFAttributedStringRef CFAttributedStringCreateCopy(
-    CFAllocatorRef alloc,
-    CFAttributedStringRef aStr,
+  CFArrayRef CFBundleCopyExecutableArchitecturesForURL(
+    CFURLRef url,
   ) {
-    return _CFAttributedStringCreateCopy(
-      alloc,
-      aStr,
+    return _CFBundleCopyExecutableArchitecturesForURL(
+      url,
     );
   }
 
-  late final _CFAttributedStringCreateCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFAttributedStringRef Function(CFAllocatorRef,
-              CFAttributedStringRef)>>('CFAttributedStringCreateCopy');
-  late final _CFAttributedStringCreateCopy =
-      _CFAttributedStringCreateCopyPtr.asFunction<
-          CFAttributedStringRef Function(
-              CFAllocatorRef, CFAttributedStringRef)>();
+  late final _CFBundleCopyExecutableArchitecturesForURLPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(CFURLRef)>>(
+          'CFBundleCopyExecutableArchitecturesForURL');
+  late final _CFBundleCopyExecutableArchitecturesForURL =
+      _CFBundleCopyExecutableArchitecturesForURLPtr.asFunction<
+          CFArrayRef Function(CFURLRef)>();
 
-  CFStringRef CFAttributedStringGetString(
-    CFAttributedStringRef aStr,
+  CFURLRef CFBundleCopyExecutableURL(
+    CFBundleRef bundle,
   ) {
-    return _CFAttributedStringGetString(
-      aStr,
+    return _CFBundleCopyExecutableURL(
+      bundle,
     );
   }
 
-  late final _CFAttributedStringGetStringPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFAttributedStringRef)>>(
-          'CFAttributedStringGetString');
-  late final _CFAttributedStringGetString = _CFAttributedStringGetStringPtr
-      .asFunction<CFStringRef Function(CFAttributedStringRef)>();
+  late final _CFBundleCopyExecutableURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef)>>(
+          'CFBundleCopyExecutableURL');
+  late final _CFBundleCopyExecutableURL = _CFBundleCopyExecutableURLPtr
+      .asFunction<CFURLRef Function(CFBundleRef)>();
 
-  int CFAttributedStringGetLength(
-    CFAttributedStringRef aStr,
+  CFArrayRef CFBundleCopyExecutableArchitectures(
+    CFBundleRef bundle,
   ) {
-    return _CFAttributedStringGetLength(
-      aStr,
+    return _CFBundleCopyExecutableArchitectures(
+      bundle,
     );
   }
 
-  late final _CFAttributedStringGetLengthPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFAttributedStringRef)>>(
-          'CFAttributedStringGetLength');
-  late final _CFAttributedStringGetLength = _CFAttributedStringGetLengthPtr
-      .asFunction<int Function(CFAttributedStringRef)>();
+  late final _CFBundleCopyExecutableArchitecturesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(CFBundleRef)>>(
+          'CFBundleCopyExecutableArchitectures');
+  late final _CFBundleCopyExecutableArchitectures =
+      _CFBundleCopyExecutableArchitecturesPtr.asFunction<
+          CFArrayRef Function(CFBundleRef)>();
 
-  CFDictionaryRef CFAttributedStringGetAttributes(
-    CFAttributedStringRef aStr,
-    int loc,
-    ffi.Pointer<CFRange> effectiveRange,
+  int CFBundlePreflightExecutable(
+    CFBundleRef bundle,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _CFAttributedStringGetAttributes(
-      aStr,
-      loc,
-      effectiveRange,
+    return _CFBundlePreflightExecutable(
+      bundle,
+      error,
     );
   }
 
-  late final _CFAttributedStringGetAttributesPtr = _lookup<
+  late final _CFBundlePreflightExecutablePtr = _lookup<
       ffi.NativeFunction<
-          CFDictionaryRef Function(CFAttributedStringRef, CFIndex,
-              ffi.Pointer<CFRange>)>>('CFAttributedStringGetAttributes');
-  late final _CFAttributedStringGetAttributes =
-      _CFAttributedStringGetAttributesPtr.asFunction<
-          CFDictionaryRef Function(
-              CFAttributedStringRef, int, ffi.Pointer<CFRange>)>();
+          Boolean Function(CFBundleRef,
+              ffi.Pointer<CFErrorRef>)>>('CFBundlePreflightExecutable');
+  late final _CFBundlePreflightExecutable = _CFBundlePreflightExecutablePtr
+      .asFunction<int Function(CFBundleRef, ffi.Pointer<CFErrorRef>)>();
 
-  CFTypeRef CFAttributedStringGetAttribute(
-    CFAttributedStringRef aStr,
-    int loc,
-    CFStringRef attrName,
-    ffi.Pointer<CFRange> effectiveRange,
+  int CFBundleLoadExecutableAndReturnError(
+    CFBundleRef bundle,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _CFAttributedStringGetAttribute(
-      aStr,
-      loc,
-      attrName,
-      effectiveRange,
+    return _CFBundleLoadExecutableAndReturnError(
+      bundle,
+      error,
     );
   }
 
-  late final _CFAttributedStringGetAttributePtr = _lookup<
-      ffi.NativeFunction<
-          CFTypeRef Function(CFAttributedStringRef, CFIndex, CFStringRef,
-              ffi.Pointer<CFRange>)>>('CFAttributedStringGetAttribute');
-  late final _CFAttributedStringGetAttribute =
-      _CFAttributedStringGetAttributePtr.asFunction<
-          CFTypeRef Function(
-              CFAttributedStringRef, int, CFStringRef, ffi.Pointer<CFRange>)>();
+  late final _CFBundleLoadExecutableAndReturnErrorPtr = _lookup<
+          ffi.NativeFunction<
+              Boolean Function(CFBundleRef, ffi.Pointer<CFErrorRef>)>>(
+      'CFBundleLoadExecutableAndReturnError');
+  late final _CFBundleLoadExecutableAndReturnError =
+      _CFBundleLoadExecutableAndReturnErrorPtr.asFunction<
+          int Function(CFBundleRef, ffi.Pointer<CFErrorRef>)>();
 
-  CFDictionaryRef CFAttributedStringGetAttributesAndLongestEffectiveRange(
-    CFAttributedStringRef aStr,
-    int loc,
-    CFRange inRange,
-    ffi.Pointer<CFRange> longestEffectiveRange,
+  int CFBundleLoadExecutable(
+    CFBundleRef bundle,
   ) {
-    return _CFAttributedStringGetAttributesAndLongestEffectiveRange(
-      aStr,
-      loc,
-      inRange,
-      longestEffectiveRange,
+    return _CFBundleLoadExecutable(
+      bundle,
     );
   }
 
-  late final _CFAttributedStringGetAttributesAndLongestEffectiveRangePtr =
-      _lookup<
-              ffi.NativeFunction<
-                  CFDictionaryRef Function(CFAttributedStringRef, CFIndex,
-                      CFRange, ffi.Pointer<CFRange>)>>(
-          'CFAttributedStringGetAttributesAndLongestEffectiveRange');
-  late final _CFAttributedStringGetAttributesAndLongestEffectiveRange =
-      _CFAttributedStringGetAttributesAndLongestEffectiveRangePtr.asFunction<
-          CFDictionaryRef Function(
-              CFAttributedStringRef, int, CFRange, ffi.Pointer<CFRange>)>();
+  late final _CFBundleLoadExecutablePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFBundleRef)>>(
+          'CFBundleLoadExecutable');
+  late final _CFBundleLoadExecutable =
+      _CFBundleLoadExecutablePtr.asFunction<int Function(CFBundleRef)>();
 
-  CFTypeRef CFAttributedStringGetAttributeAndLongestEffectiveRange(
-    CFAttributedStringRef aStr,
-    int loc,
-    CFStringRef attrName,
-    CFRange inRange,
-    ffi.Pointer<CFRange> longestEffectiveRange,
+  int CFBundleIsExecutableLoaded(
+    CFBundleRef bundle,
   ) {
-    return _CFAttributedStringGetAttributeAndLongestEffectiveRange(
-      aStr,
-      loc,
-      attrName,
-      inRange,
-      longestEffectiveRange,
+    return _CFBundleIsExecutableLoaded(
+      bundle,
     );
   }
 
-  late final _CFAttributedStringGetAttributeAndLongestEffectiveRangePtr =
-      _lookup<
-              ffi.NativeFunction<
-                  CFTypeRef Function(CFAttributedStringRef, CFIndex,
-                      CFStringRef, CFRange, ffi.Pointer<CFRange>)>>(
-          'CFAttributedStringGetAttributeAndLongestEffectiveRange');
-  late final _CFAttributedStringGetAttributeAndLongestEffectiveRange =
-      _CFAttributedStringGetAttributeAndLongestEffectiveRangePtr.asFunction<
-          CFTypeRef Function(CFAttributedStringRef, int, CFStringRef, CFRange,
-              ffi.Pointer<CFRange>)>();
+  late final _CFBundleIsExecutableLoadedPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFBundleRef)>>(
+          'CFBundleIsExecutableLoaded');
+  late final _CFBundleIsExecutableLoaded =
+      _CFBundleIsExecutableLoadedPtr.asFunction<int Function(CFBundleRef)>();
 
-  CFMutableAttributedStringRef CFAttributedStringCreateMutableCopy(
-    CFAllocatorRef alloc,
-    int maxLength,
-    CFAttributedStringRef aStr,
+  void CFBundleUnloadExecutable(
+    CFBundleRef bundle,
   ) {
-    return _CFAttributedStringCreateMutableCopy(
-      alloc,
-      maxLength,
-      aStr,
+    return _CFBundleUnloadExecutable(
+      bundle,
     );
   }
 
-  late final _CFAttributedStringCreateMutableCopyPtr = _lookup<
-      ffi.NativeFunction<
-          CFMutableAttributedStringRef Function(CFAllocatorRef, CFIndex,
-              CFAttributedStringRef)>>('CFAttributedStringCreateMutableCopy');
-  late final _CFAttributedStringCreateMutableCopy =
-      _CFAttributedStringCreateMutableCopyPtr.asFunction<
-          CFMutableAttributedStringRef Function(
-              CFAllocatorRef, int, CFAttributedStringRef)>();
+  late final _CFBundleUnloadExecutablePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFBundleRef)>>(
+          'CFBundleUnloadExecutable');
+  late final _CFBundleUnloadExecutable =
+      _CFBundleUnloadExecutablePtr.asFunction<void Function(CFBundleRef)>();
 
-  CFMutableAttributedStringRef CFAttributedStringCreateMutable(
-    CFAllocatorRef alloc,
-    int maxLength,
+  ffi.Pointer<ffi.Void> CFBundleGetFunctionPointerForName(
+    CFBundleRef bundle,
+    CFStringRef functionName,
   ) {
-    return _CFAttributedStringCreateMutable(
-      alloc,
-      maxLength,
+    return _CFBundleGetFunctionPointerForName(
+      bundle,
+      functionName,
     );
   }
 
-  late final _CFAttributedStringCreateMutablePtr = _lookup<
+  late final _CFBundleGetFunctionPointerForNamePtr = _lookup<
       ffi.NativeFunction<
-          CFMutableAttributedStringRef Function(
-              CFAllocatorRef, CFIndex)>>('CFAttributedStringCreateMutable');
-  late final _CFAttributedStringCreateMutable =
-      _CFAttributedStringCreateMutablePtr.asFunction<
-          CFMutableAttributedStringRef Function(CFAllocatorRef, int)>();
+          ffi.Pointer<ffi.Void> Function(
+              CFBundleRef, CFStringRef)>>('CFBundleGetFunctionPointerForName');
+  late final _CFBundleGetFunctionPointerForName =
+      _CFBundleGetFunctionPointerForNamePtr.asFunction<
+          ffi.Pointer<ffi.Void> Function(CFBundleRef, CFStringRef)>();
 
-  void CFAttributedStringReplaceString(
-    CFMutableAttributedStringRef aStr,
-    CFRange range,
-    CFStringRef replacement,
+  void CFBundleGetFunctionPointersForNames(
+    CFBundleRef bundle,
+    CFArrayRef functionNames,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> ftbl,
   ) {
-    return _CFAttributedStringReplaceString(
-      aStr,
-      range,
-      replacement,
+    return _CFBundleGetFunctionPointersForNames(
+      bundle,
+      functionNames,
+      ftbl,
     );
   }
 
-  late final _CFAttributedStringReplaceStringPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableAttributedStringRef, CFRange,
-              CFStringRef)>>('CFAttributedStringReplaceString');
-  late final _CFAttributedStringReplaceString =
-      _CFAttributedStringReplaceStringPtr.asFunction<
-          void Function(CFMutableAttributedStringRef, CFRange, CFStringRef)>();
-
-  CFMutableStringRef CFAttributedStringGetMutableString(
-    CFMutableAttributedStringRef aStr,
-  ) {
-    return _CFAttributedStringGetMutableString(
-      aStr,
-    );
-  }
-
-  late final _CFAttributedStringGetMutableStringPtr = _lookup<
+  late final _CFBundleGetFunctionPointersForNamesPtr = _lookup<
           ffi.NativeFunction<
-              CFMutableStringRef Function(CFMutableAttributedStringRef)>>(
-      'CFAttributedStringGetMutableString');
-  late final _CFAttributedStringGetMutableString =
-      _CFAttributedStringGetMutableStringPtr.asFunction<
-          CFMutableStringRef Function(CFMutableAttributedStringRef)>();
+              ffi.Void Function(CFBundleRef, CFArrayRef,
+                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
+      'CFBundleGetFunctionPointersForNames');
+  late final _CFBundleGetFunctionPointersForNames =
+      _CFBundleGetFunctionPointersForNamesPtr.asFunction<
+          void Function(
+              CFBundleRef, CFArrayRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  void CFAttributedStringSetAttributes(
-    CFMutableAttributedStringRef aStr,
-    CFRange range,
-    CFDictionaryRef replacement,
-    int clearOtherAttributes,
+  ffi.Pointer<ffi.Void> CFBundleGetDataPointerForName(
+    CFBundleRef bundle,
+    CFStringRef symbolName,
   ) {
-    return _CFAttributedStringSetAttributes(
-      aStr,
-      range,
-      replacement,
-      clearOtherAttributes,
+    return _CFBundleGetDataPointerForName(
+      bundle,
+      symbolName,
     );
   }
 
-  late final _CFAttributedStringSetAttributesPtr = _lookup<
+  late final _CFBundleGetDataPointerForNamePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFMutableAttributedStringRef, CFRange,
-              CFDictionaryRef, Boolean)>>('CFAttributedStringSetAttributes');
-  late final _CFAttributedStringSetAttributes =
-      _CFAttributedStringSetAttributesPtr.asFunction<
-          void Function(
-              CFMutableAttributedStringRef, CFRange, CFDictionaryRef, int)>();
+          ffi.Pointer<ffi.Void> Function(
+              CFBundleRef, CFStringRef)>>('CFBundleGetDataPointerForName');
+  late final _CFBundleGetDataPointerForName = _CFBundleGetDataPointerForNamePtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(CFBundleRef, CFStringRef)>();
 
-  void CFAttributedStringSetAttribute(
-    CFMutableAttributedStringRef aStr,
-    CFRange range,
-    CFStringRef attrName,
-    CFTypeRef value,
+  void CFBundleGetDataPointersForNames(
+    CFBundleRef bundle,
+    CFArrayRef symbolNames,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> stbl,
   ) {
-    return _CFAttributedStringSetAttribute(
-      aStr,
-      range,
-      attrName,
-      value,
+    return _CFBundleGetDataPointersForNames(
+      bundle,
+      symbolNames,
+      stbl,
     );
   }
 
-  late final _CFAttributedStringSetAttributePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableAttributedStringRef, CFRange, CFStringRef,
-              CFTypeRef)>>('CFAttributedStringSetAttribute');
-  late final _CFAttributedStringSetAttribute =
-      _CFAttributedStringSetAttributePtr.asFunction<
+  late final _CFBundleGetDataPointersForNamesPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(CFBundleRef, CFArrayRef,
+                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
+      'CFBundleGetDataPointersForNames');
+  late final _CFBundleGetDataPointersForNames =
+      _CFBundleGetDataPointersForNamesPtr.asFunction<
           void Function(
-              CFMutableAttributedStringRef, CFRange, CFStringRef, CFTypeRef)>();
+              CFBundleRef, CFArrayRef, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  void CFAttributedStringRemoveAttribute(
-    CFMutableAttributedStringRef aStr,
-    CFRange range,
-    CFStringRef attrName,
+  CFURLRef CFBundleCopyAuxiliaryExecutableURL(
+    CFBundleRef bundle,
+    CFStringRef executableName,
   ) {
-    return _CFAttributedStringRemoveAttribute(
-      aStr,
-      range,
-      attrName,
+    return _CFBundleCopyAuxiliaryExecutableURL(
+      bundle,
+      executableName,
     );
   }
 
-  late final _CFAttributedStringRemoveAttributePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFMutableAttributedStringRef, CFRange,
-              CFStringRef)>>('CFAttributedStringRemoveAttribute');
-  late final _CFAttributedStringRemoveAttribute =
-      _CFAttributedStringRemoveAttributePtr.asFunction<
-          void Function(CFMutableAttributedStringRef, CFRange, CFStringRef)>();
+  late final _CFBundleCopyAuxiliaryExecutableURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFBundleRef, CFStringRef)>>(
+          'CFBundleCopyAuxiliaryExecutableURL');
+  late final _CFBundleCopyAuxiliaryExecutableURL =
+      _CFBundleCopyAuxiliaryExecutableURLPtr.asFunction<
+          CFURLRef Function(CFBundleRef, CFStringRef)>();
 
-  void CFAttributedStringReplaceAttributedString(
-    CFMutableAttributedStringRef aStr,
-    CFRange range,
-    CFAttributedStringRef replacement,
+  int CFBundleIsExecutableLoadable(
+    CFBundleRef bundle,
   ) {
-    return _CFAttributedStringReplaceAttributedString(
-      aStr,
-      range,
-      replacement,
+    return _CFBundleIsExecutableLoadable(
+      bundle,
     );
   }
 
-  late final _CFAttributedStringReplaceAttributedStringPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(CFMutableAttributedStringRef, CFRange,
-                  CFAttributedStringRef)>>(
-      'CFAttributedStringReplaceAttributedString');
-  late final _CFAttributedStringReplaceAttributedString =
-      _CFAttributedStringReplaceAttributedStringPtr.asFunction<
-          void Function(
-              CFMutableAttributedStringRef, CFRange, CFAttributedStringRef)>();
+  late final _CFBundleIsExecutableLoadablePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFBundleRef)>>(
+          'CFBundleIsExecutableLoadable');
+  late final _CFBundleIsExecutableLoadable =
+      _CFBundleIsExecutableLoadablePtr.asFunction<int Function(CFBundleRef)>();
 
-  void CFAttributedStringBeginEditing(
-    CFMutableAttributedStringRef aStr,
+  int CFBundleIsExecutableLoadableForURL(
+    CFURLRef url,
   ) {
-    return _CFAttributedStringBeginEditing(
-      aStr,
+    return _CFBundleIsExecutableLoadableForURL(
+      url,
     );
   }
 
-  late final _CFAttributedStringBeginEditingPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFMutableAttributedStringRef)>>(
-      'CFAttributedStringBeginEditing');
-  late final _CFAttributedStringBeginEditing =
-      _CFAttributedStringBeginEditingPtr.asFunction<
-          void Function(CFMutableAttributedStringRef)>();
+  late final _CFBundleIsExecutableLoadableForURLPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFURLRef)>>(
+          'CFBundleIsExecutableLoadableForURL');
+  late final _CFBundleIsExecutableLoadableForURL =
+      _CFBundleIsExecutableLoadableForURLPtr.asFunction<
+          int Function(CFURLRef)>();
 
-  void CFAttributedStringEndEditing(
-    CFMutableAttributedStringRef aStr,
+  int CFBundleIsArchitectureLoadable(
+    int arch,
   ) {
-    return _CFAttributedStringEndEditing(
-      aStr,
+    return _CFBundleIsArchitectureLoadable(
+      arch,
     );
   }
 
-  late final _CFAttributedStringEndEditingPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(CFMutableAttributedStringRef)>>(
-      'CFAttributedStringEndEditing');
-  late final _CFAttributedStringEndEditing = _CFAttributedStringEndEditingPtr
-      .asFunction<void Function(CFMutableAttributedStringRef)>();
-
-  int CFURLEnumeratorGetTypeID() {
-    return _CFURLEnumeratorGetTypeID();
-  }
-
-  late final _CFURLEnumeratorGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFURLEnumeratorGetTypeID');
-  late final _CFURLEnumeratorGetTypeID =
-      _CFURLEnumeratorGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFBundleIsArchitectureLoadablePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(cpu_type_t)>>(
+          'CFBundleIsArchitectureLoadable');
+  late final _CFBundleIsArchitectureLoadable =
+      _CFBundleIsArchitectureLoadablePtr.asFunction<int Function(int)>();
 
-  CFURLEnumeratorRef CFURLEnumeratorCreateForDirectoryURL(
-    CFAllocatorRef alloc,
-    CFURLRef directoryURL,
-    int option,
-    CFArrayRef propertyKeys,
+  CFPlugInRef CFBundleGetPlugIn(
+    CFBundleRef bundle,
   ) {
-    return _CFURLEnumeratorCreateForDirectoryURL(
-      alloc,
-      directoryURL,
-      option,
-      propertyKeys,
+    return _CFBundleGetPlugIn(
+      bundle,
     );
   }
 
-  late final _CFURLEnumeratorCreateForDirectoryURLPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLEnumeratorRef Function(CFAllocatorRef, CFURLRef, ffi.Int32,
-              CFArrayRef)>>('CFURLEnumeratorCreateForDirectoryURL');
-  late final _CFURLEnumeratorCreateForDirectoryURL =
-      _CFURLEnumeratorCreateForDirectoryURLPtr.asFunction<
-          CFURLEnumeratorRef Function(
-              CFAllocatorRef, CFURLRef, int, CFArrayRef)>();
+  late final _CFBundleGetPlugInPtr =
+      _lookup<ffi.NativeFunction<CFPlugInRef Function(CFBundleRef)>>(
+          'CFBundleGetPlugIn');
+  late final _CFBundleGetPlugIn =
+      _CFBundleGetPlugInPtr.asFunction<CFPlugInRef Function(CFBundleRef)>();
 
-  CFURLEnumeratorRef CFURLEnumeratorCreateForMountedVolumes(
-    CFAllocatorRef alloc,
-    int option,
-    CFArrayRef propertyKeys,
+  int CFBundleOpenBundleResourceMap(
+    CFBundleRef bundle,
   ) {
-    return _CFURLEnumeratorCreateForMountedVolumes(
-      alloc,
-      option,
-      propertyKeys,
+    return _CFBundleOpenBundleResourceMap(
+      bundle,
     );
   }
 
-  late final _CFURLEnumeratorCreateForMountedVolumesPtr = _lookup<
-      ffi.NativeFunction<
-          CFURLEnumeratorRef Function(CFAllocatorRef, ffi.Int32,
-              CFArrayRef)>>('CFURLEnumeratorCreateForMountedVolumes');
-  late final _CFURLEnumeratorCreateForMountedVolumes =
-      _CFURLEnumeratorCreateForMountedVolumesPtr.asFunction<
-          CFURLEnumeratorRef Function(CFAllocatorRef, int, CFArrayRef)>();
+  late final _CFBundleOpenBundleResourceMapPtr =
+      _lookup<ffi.NativeFunction<CFBundleRefNum Function(CFBundleRef)>>(
+          'CFBundleOpenBundleResourceMap');
+  late final _CFBundleOpenBundleResourceMap =
+      _CFBundleOpenBundleResourceMapPtr.asFunction<int Function(CFBundleRef)>();
 
-  int CFURLEnumeratorGetNextURL(
-    CFURLEnumeratorRef enumerator,
-    ffi.Pointer<CFURLRef> url,
-    ffi.Pointer<CFErrorRef> error,
+  int CFBundleOpenBundleResourceFiles(
+    CFBundleRef bundle,
+    ffi.Pointer<CFBundleRefNum> refNum,
+    ffi.Pointer<CFBundleRefNum> localizedRefNum,
   ) {
-    return _CFURLEnumeratorGetNextURL(
-      enumerator,
-      url,
-      error,
+    return _CFBundleOpenBundleResourceFiles(
+      bundle,
+      refNum,
+      localizedRefNum,
     );
   }
 
-  late final _CFURLEnumeratorGetNextURLPtr = _lookup<
+  late final _CFBundleOpenBundleResourceFilesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(CFURLEnumeratorRef, ffi.Pointer<CFURLRef>,
-              ffi.Pointer<CFErrorRef>)>>('CFURLEnumeratorGetNextURL');
-  late final _CFURLEnumeratorGetNextURL =
-      _CFURLEnumeratorGetNextURLPtr.asFunction<
-          int Function(CFURLEnumeratorRef, ffi.Pointer<CFURLRef>,
-              ffi.Pointer<CFErrorRef>)>();
+          SInt32 Function(CFBundleRef, ffi.Pointer<CFBundleRefNum>,
+              ffi.Pointer<CFBundleRefNum>)>>('CFBundleOpenBundleResourceFiles');
+  late final _CFBundleOpenBundleResourceFiles =
+      _CFBundleOpenBundleResourceFilesPtr.asFunction<
+          int Function(CFBundleRef, ffi.Pointer<CFBundleRefNum>,
+              ffi.Pointer<CFBundleRefNum>)>();
 
-  void CFURLEnumeratorSkipDescendents(
-    CFURLEnumeratorRef enumerator,
+  void CFBundleCloseBundleResourceMap(
+    CFBundleRef bundle,
+    int refNum,
   ) {
-    return _CFURLEnumeratorSkipDescendents(
-      enumerator,
+    return _CFBundleCloseBundleResourceMap(
+      bundle,
+      refNum,
     );
   }
 
-  late final _CFURLEnumeratorSkipDescendentsPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFURLEnumeratorRef)>>(
-          'CFURLEnumeratorSkipDescendents');
-  late final _CFURLEnumeratorSkipDescendents =
-      _CFURLEnumeratorSkipDescendentsPtr.asFunction<
-          void Function(CFURLEnumeratorRef)>();
+  late final _CFBundleCloseBundleResourceMapPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFBundleRef, CFBundleRefNum)>>(
+      'CFBundleCloseBundleResourceMap');
+  late final _CFBundleCloseBundleResourceMap =
+      _CFBundleCloseBundleResourceMapPtr.asFunction<
+          void Function(CFBundleRef, int)>();
 
-  int CFURLEnumeratorGetDescendentLevel(
-    CFURLEnumeratorRef enumerator,
-  ) {
-    return _CFURLEnumeratorGetDescendentLevel(
-      enumerator,
-    );
+  int CFMessagePortGetTypeID() {
+    return _CFMessagePortGetTypeID();
   }
 
-  late final _CFURLEnumeratorGetDescendentLevelPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFURLEnumeratorRef)>>(
-          'CFURLEnumeratorGetDescendentLevel');
-  late final _CFURLEnumeratorGetDescendentLevel =
-      _CFURLEnumeratorGetDescendentLevelPtr.asFunction<
-          int Function(CFURLEnumeratorRef)>();
+  late final _CFMessagePortGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFMessagePortGetTypeID');
+  late final _CFMessagePortGetTypeID =
+      _CFMessagePortGetTypeIDPtr.asFunction<int Function()>();
 
-  int CFURLEnumeratorGetSourceDidChange(
-    CFURLEnumeratorRef enumerator,
+  CFMessagePortRef CFMessagePortCreateLocal(
+    CFAllocatorRef allocator,
+    CFStringRef name,
+    CFMessagePortCallBack callout,
+    ffi.Pointer<CFMessagePortContext> context,
+    ffi.Pointer<Boolean> shouldFreeInfo,
   ) {
-    return _CFURLEnumeratorGetSourceDidChange(
-      enumerator,
+    return _CFMessagePortCreateLocal(
+      allocator,
+      name,
+      callout,
+      context,
+      shouldFreeInfo,
     );
   }
 
-  late final _CFURLEnumeratorGetSourceDidChangePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFURLEnumeratorRef)>>(
-          'CFURLEnumeratorGetSourceDidChange');
-  late final _CFURLEnumeratorGetSourceDidChange =
-      _CFURLEnumeratorGetSourceDidChangePtr.asFunction<
-          int Function(CFURLEnumeratorRef)>();
+  late final _CFMessagePortCreateLocalPtr = _lookup<
+      ffi.NativeFunction<
+          CFMessagePortRef Function(
+              CFAllocatorRef,
+              CFStringRef,
+              CFMessagePortCallBack,
+              ffi.Pointer<CFMessagePortContext>,
+              ffi.Pointer<Boolean>)>>('CFMessagePortCreateLocal');
+  late final _CFMessagePortCreateLocal =
+      _CFMessagePortCreateLocalPtr.asFunction<
+          CFMessagePortRef Function(
+              CFAllocatorRef,
+              CFStringRef,
+              CFMessagePortCallBack,
+              ffi.Pointer<CFMessagePortContext>,
+              ffi.Pointer<Boolean>)>();
 
-  acl_t acl_dup(
-    acl_t acl,
+  CFMessagePortRef CFMessagePortCreateRemote(
+    CFAllocatorRef allocator,
+    CFStringRef name,
   ) {
-    return _acl_dup(
-      acl,
+    return _CFMessagePortCreateRemote(
+      allocator,
+      name,
     );
   }
 
-  late final _acl_dupPtr =
-      _lookup<ffi.NativeFunction<acl_t Function(acl_t)>>('acl_dup');
-  late final _acl_dup = _acl_dupPtr.asFunction<acl_t Function(acl_t)>();
+  late final _CFMessagePortCreateRemotePtr = _lookup<
+      ffi.NativeFunction<
+          CFMessagePortRef Function(
+              CFAllocatorRef, CFStringRef)>>('CFMessagePortCreateRemote');
+  late final _CFMessagePortCreateRemote = _CFMessagePortCreateRemotePtr
+      .asFunction<CFMessagePortRef Function(CFAllocatorRef, CFStringRef)>();
 
-  int acl_free(
-    ffi.Pointer<ffi.Void> obj_p,
+  int CFMessagePortIsRemote(
+    CFMessagePortRef ms,
   ) {
-    return _acl_free(
-      obj_p,
+    return _CFMessagePortIsRemote(
+      ms,
     );
   }
 
-  late final _acl_freePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Void>)>>(
-          'acl_free');
-  late final _acl_free =
-      _acl_freePtr.asFunction<int Function(ffi.Pointer<ffi.Void>)>();
+  late final _CFMessagePortIsRemotePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFMessagePortRef)>>(
+          'CFMessagePortIsRemote');
+  late final _CFMessagePortIsRemote =
+      _CFMessagePortIsRemotePtr.asFunction<int Function(CFMessagePortRef)>();
 
-  acl_t acl_init(
-    int count,
+  CFStringRef CFMessagePortGetName(
+    CFMessagePortRef ms,
   ) {
-    return _acl_init(
-      count,
+    return _CFMessagePortGetName(
+      ms,
     );
   }
 
-  late final _acl_initPtr =
-      _lookup<ffi.NativeFunction<acl_t Function(ffi.Int)>>('acl_init');
-  late final _acl_init = _acl_initPtr.asFunction<acl_t Function(int)>();
+  late final _CFMessagePortGetNamePtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFMessagePortRef)>>(
+          'CFMessagePortGetName');
+  late final _CFMessagePortGetName = _CFMessagePortGetNamePtr.asFunction<
+      CFStringRef Function(CFMessagePortRef)>();
 
-  int acl_copy_entry(
-    acl_entry_t dest_d,
-    acl_entry_t src_d,
+  int CFMessagePortSetName(
+    CFMessagePortRef ms,
+    CFStringRef newName,
   ) {
-    return _acl_copy_entry(
-      dest_d,
-      src_d,
+    return _CFMessagePortSetName(
+      ms,
+      newName,
     );
   }
 
-  late final _acl_copy_entryPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_entry_t, acl_entry_t)>>(
-          'acl_copy_entry');
-  late final _acl_copy_entry =
-      _acl_copy_entryPtr.asFunction<int Function(acl_entry_t, acl_entry_t)>();
+  late final _CFMessagePortSetNamePtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFMessagePortRef, CFStringRef)>>(
+      'CFMessagePortSetName');
+  late final _CFMessagePortSetName = _CFMessagePortSetNamePtr.asFunction<
+      int Function(CFMessagePortRef, CFStringRef)>();
 
-  int acl_create_entry(
-    ffi.Pointer<acl_t> acl_p,
-    ffi.Pointer<acl_entry_t> entry_p,
+  void CFMessagePortGetContext(
+    CFMessagePortRef ms,
+    ffi.Pointer<CFMessagePortContext> context,
   ) {
-    return _acl_create_entry(
-      acl_p,
-      entry_p,
+    return _CFMessagePortGetContext(
+      ms,
+      context,
     );
   }
 
-  late final _acl_create_entryPtr = _lookup<
+  late final _CFMessagePortGetContextPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<acl_t>,
-              ffi.Pointer<acl_entry_t>)>>('acl_create_entry');
-  late final _acl_create_entry = _acl_create_entryPtr
-      .asFunction<int Function(ffi.Pointer<acl_t>, ffi.Pointer<acl_entry_t>)>();
+          ffi.Void Function(CFMessagePortRef,
+              ffi.Pointer<CFMessagePortContext>)>>('CFMessagePortGetContext');
+  late final _CFMessagePortGetContext = _CFMessagePortGetContextPtr.asFunction<
+      void Function(CFMessagePortRef, ffi.Pointer<CFMessagePortContext>)>();
 
-  int acl_create_entry_np(
-    ffi.Pointer<acl_t> acl_p,
-    ffi.Pointer<acl_entry_t> entry_p,
-    int entry_index,
+  void CFMessagePortInvalidate(
+    CFMessagePortRef ms,
   ) {
-    return _acl_create_entry_np(
-      acl_p,
-      entry_p,
-      entry_index,
+    return _CFMessagePortInvalidate(
+      ms,
     );
   }
 
-  late final _acl_create_entry_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<acl_t>, ffi.Pointer<acl_entry_t>,
-              ffi.Int)>>('acl_create_entry_np');
-  late final _acl_create_entry_np = _acl_create_entry_npPtr.asFunction<
-      int Function(ffi.Pointer<acl_t>, ffi.Pointer<acl_entry_t>, int)>();
+  late final _CFMessagePortInvalidatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMessagePortRef)>>(
+          'CFMessagePortInvalidate');
+  late final _CFMessagePortInvalidate =
+      _CFMessagePortInvalidatePtr.asFunction<void Function(CFMessagePortRef)>();
 
-  int acl_delete_entry(
-    acl_t acl,
-    acl_entry_t entry_d,
+  int CFMessagePortIsValid(
+    CFMessagePortRef ms,
   ) {
-    return _acl_delete_entry(
-      acl,
-      entry_d,
+    return _CFMessagePortIsValid(
+      ms,
     );
   }
 
-  late final _acl_delete_entryPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_t, acl_entry_t)>>(
-          'acl_delete_entry');
-  late final _acl_delete_entry =
-      _acl_delete_entryPtr.asFunction<int Function(acl_t, acl_entry_t)>();
+  late final _CFMessagePortIsValidPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFMessagePortRef)>>(
+          'CFMessagePortIsValid');
+  late final _CFMessagePortIsValid =
+      _CFMessagePortIsValidPtr.asFunction<int Function(CFMessagePortRef)>();
 
-  int acl_get_entry(
-    acl_t acl,
-    int entry_id,
-    ffi.Pointer<acl_entry_t> entry_p,
+  CFMessagePortInvalidationCallBack CFMessagePortGetInvalidationCallBack(
+    CFMessagePortRef ms,
   ) {
-    return _acl_get_entry(
-      acl,
-      entry_id,
-      entry_p,
+    return _CFMessagePortGetInvalidationCallBack(
+      ms,
     );
   }
 
-  late final _acl_get_entryPtr = _lookup<
+  late final _CFMessagePortGetInvalidationCallBackPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              acl_t, ffi.Int, ffi.Pointer<acl_entry_t>)>>('acl_get_entry');
-  late final _acl_get_entry = _acl_get_entryPtr
-      .asFunction<int Function(acl_t, int, ffi.Pointer<acl_entry_t>)>();
-
-  int acl_valid(
-    acl_t acl,
-  ) {
-    return _acl_valid(
-      acl,
-    );
-  }
-
-  late final _acl_validPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_t)>>('acl_valid');
-  late final _acl_valid = _acl_validPtr.asFunction<int Function(acl_t)>();
+          CFMessagePortInvalidationCallBack Function(
+              CFMessagePortRef)>>('CFMessagePortGetInvalidationCallBack');
+  late final _CFMessagePortGetInvalidationCallBack =
+      _CFMessagePortGetInvalidationCallBackPtr.asFunction<
+          CFMessagePortInvalidationCallBack Function(CFMessagePortRef)>();
 
-  int acl_valid_fd_np(
-    int fd,
-    int type,
-    acl_t acl,
+  void CFMessagePortSetInvalidationCallBack(
+    CFMessagePortRef ms,
+    CFMessagePortInvalidationCallBack callout,
   ) {
-    return _acl_valid_fd_np(
-      fd,
-      type,
-      acl,
+    return _CFMessagePortSetInvalidationCallBack(
+      ms,
+      callout,
     );
   }
 
-  late final _acl_valid_fd_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int32, acl_t)>>(
-          'acl_valid_fd_np');
-  late final _acl_valid_fd_np =
-      _acl_valid_fd_npPtr.asFunction<int Function(int, int, acl_t)>();
+  late final _CFMessagePortSetInvalidationCallBackPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  CFMessagePortRef, CFMessagePortInvalidationCallBack)>>(
+      'CFMessagePortSetInvalidationCallBack');
+  late final _CFMessagePortSetInvalidationCallBack =
+      _CFMessagePortSetInvalidationCallBackPtr.asFunction<
+          void Function(CFMessagePortRef, CFMessagePortInvalidationCallBack)>();
 
-  int acl_valid_file_np(
-    ffi.Pointer<ffi.Char> path,
-    int type,
-    acl_t acl,
+  int CFMessagePortSendRequest(
+    CFMessagePortRef remote,
+    int msgid,
+    CFDataRef data,
+    double sendTimeout,
+    double rcvTimeout,
+    CFStringRef replyMode,
+    ffi.Pointer<CFDataRef> returnData,
   ) {
-    return _acl_valid_file_np(
-      path,
-      type,
-      acl,
+    return _CFMessagePortSendRequest(
+      remote,
+      msgid,
+      data,
+      sendTimeout,
+      rcvTimeout,
+      replyMode,
+      returnData,
     );
   }
 
-  late final _acl_valid_file_npPtr = _lookup<
+  late final _CFMessagePortSendRequestPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Int32, acl_t)>>('acl_valid_file_np');
-  late final _acl_valid_file_np = _acl_valid_file_npPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, acl_t)>();
+          SInt32 Function(
+              CFMessagePortRef,
+              SInt32,
+              CFDataRef,
+              CFTimeInterval,
+              CFTimeInterval,
+              CFStringRef,
+              ffi.Pointer<CFDataRef>)>>('CFMessagePortSendRequest');
+  late final _CFMessagePortSendRequest =
+      _CFMessagePortSendRequestPtr.asFunction<
+          int Function(CFMessagePortRef, int, CFDataRef, double, double,
+              CFStringRef, ffi.Pointer<CFDataRef>)>();
 
-  int acl_valid_link_np(
-    ffi.Pointer<ffi.Char> path,
-    int type,
-    acl_t acl,
+  CFRunLoopSourceRef CFMessagePortCreateRunLoopSource(
+    CFAllocatorRef allocator,
+    CFMessagePortRef local,
+    int order,
   ) {
-    return _acl_valid_link_np(
-      path,
-      type,
-      acl,
+    return _CFMessagePortCreateRunLoopSource(
+      allocator,
+      local,
+      order,
     );
   }
 
-  late final _acl_valid_link_npPtr = _lookup<
+  late final _CFMessagePortCreateRunLoopSourcePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Int32, acl_t)>>('acl_valid_link_np');
-  late final _acl_valid_link_np = _acl_valid_link_npPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, acl_t)>();
+          CFRunLoopSourceRef Function(CFAllocatorRef, CFMessagePortRef,
+              CFIndex)>>('CFMessagePortCreateRunLoopSource');
+  late final _CFMessagePortCreateRunLoopSource =
+      _CFMessagePortCreateRunLoopSourcePtr.asFunction<
+          CFRunLoopSourceRef Function(CFAllocatorRef, CFMessagePortRef, int)>();
 
-  int acl_add_perm(
-    acl_permset_t permset_d,
-    int perm,
+  void CFMessagePortSetDispatchQueue(
+    CFMessagePortRef ms,
+    dispatch_queue_t queue,
   ) {
-    return _acl_add_perm(
-      permset_d,
-      perm,
+    return _CFMessagePortSetDispatchQueue(
+      ms,
+      queue,
     );
   }
 
-  late final _acl_add_permPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_permset_t, ffi.Int32)>>(
-          'acl_add_perm');
-  late final _acl_add_perm =
-      _acl_add_permPtr.asFunction<int Function(acl_permset_t, int)>();
+  late final _CFMessagePortSetDispatchQueuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMessagePortRef,
+              dispatch_queue_t)>>('CFMessagePortSetDispatchQueue');
+  late final _CFMessagePortSetDispatchQueue = _CFMessagePortSetDispatchQueuePtr
+      .asFunction<void Function(CFMessagePortRef, dispatch_queue_t)>();
 
-  int acl_calc_mask(
-    ffi.Pointer<acl_t> acl_p,
-  ) {
-    return _acl_calc_mask(
-      acl_p,
-    );
+  late final ffi.Pointer<CFStringRef> _kCFPlugInDynamicRegistrationKey =
+      _lookup<CFStringRef>('kCFPlugInDynamicRegistrationKey');
+
+  CFStringRef get kCFPlugInDynamicRegistrationKey =>
+      _kCFPlugInDynamicRegistrationKey.value;
+
+  set kCFPlugInDynamicRegistrationKey(CFStringRef value) =>
+      _kCFPlugInDynamicRegistrationKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFPlugInDynamicRegisterFunctionKey =
+      _lookup<CFStringRef>('kCFPlugInDynamicRegisterFunctionKey');
+
+  CFStringRef get kCFPlugInDynamicRegisterFunctionKey =>
+      _kCFPlugInDynamicRegisterFunctionKey.value;
+
+  set kCFPlugInDynamicRegisterFunctionKey(CFStringRef value) =>
+      _kCFPlugInDynamicRegisterFunctionKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFPlugInUnloadFunctionKey =
+      _lookup<CFStringRef>('kCFPlugInUnloadFunctionKey');
+
+  CFStringRef get kCFPlugInUnloadFunctionKey =>
+      _kCFPlugInUnloadFunctionKey.value;
+
+  set kCFPlugInUnloadFunctionKey(CFStringRef value) =>
+      _kCFPlugInUnloadFunctionKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFPlugInFactoriesKey =
+      _lookup<CFStringRef>('kCFPlugInFactoriesKey');
+
+  CFStringRef get kCFPlugInFactoriesKey => _kCFPlugInFactoriesKey.value;
+
+  set kCFPlugInFactoriesKey(CFStringRef value) =>
+      _kCFPlugInFactoriesKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFPlugInTypesKey =
+      _lookup<CFStringRef>('kCFPlugInTypesKey');
+
+  CFStringRef get kCFPlugInTypesKey => _kCFPlugInTypesKey.value;
+
+  set kCFPlugInTypesKey(CFStringRef value) => _kCFPlugInTypesKey.value = value;
+
+  int CFPlugInGetTypeID() {
+    return _CFPlugInGetTypeID();
   }
 
-  late final _acl_calc_maskPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<acl_t>)>>(
-          'acl_calc_mask');
-  late final _acl_calc_mask =
-      _acl_calc_maskPtr.asFunction<int Function(ffi.Pointer<acl_t>)>();
+  late final _CFPlugInGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFPlugInGetTypeID');
+  late final _CFPlugInGetTypeID =
+      _CFPlugInGetTypeIDPtr.asFunction<int Function()>();
 
-  int acl_clear_perms(
-    acl_permset_t permset_d,
+  CFPlugInRef CFPlugInCreate(
+    CFAllocatorRef allocator,
+    CFURLRef plugInURL,
   ) {
-    return _acl_clear_perms(
-      permset_d,
+    return _CFPlugInCreate(
+      allocator,
+      plugInURL,
     );
   }
 
-  late final _acl_clear_permsPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_permset_t)>>(
-          'acl_clear_perms');
-  late final _acl_clear_perms =
-      _acl_clear_permsPtr.asFunction<int Function(acl_permset_t)>();
+  late final _CFPlugInCreatePtr = _lookup<
+          ffi.NativeFunction<CFPlugInRef Function(CFAllocatorRef, CFURLRef)>>(
+      'CFPlugInCreate');
+  late final _CFPlugInCreate = _CFPlugInCreatePtr.asFunction<
+      CFPlugInRef Function(CFAllocatorRef, CFURLRef)>();
 
-  int acl_delete_perm(
-    acl_permset_t permset_d,
-    int perm,
+  CFBundleRef CFPlugInGetBundle(
+    CFPlugInRef plugIn,
   ) {
-    return _acl_delete_perm(
-      permset_d,
-      perm,
+    return _CFPlugInGetBundle(
+      plugIn,
     );
   }
 
-  late final _acl_delete_permPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_permset_t, ffi.Int32)>>(
-          'acl_delete_perm');
-  late final _acl_delete_perm =
-      _acl_delete_permPtr.asFunction<int Function(acl_permset_t, int)>();
+  late final _CFPlugInGetBundlePtr =
+      _lookup<ffi.NativeFunction<CFBundleRef Function(CFPlugInRef)>>(
+          'CFPlugInGetBundle');
+  late final _CFPlugInGetBundle =
+      _CFPlugInGetBundlePtr.asFunction<CFBundleRef Function(CFPlugInRef)>();
 
-  int acl_get_perm_np(
-    acl_permset_t permset_d,
-    int perm,
+  void CFPlugInSetLoadOnDemand(
+    CFPlugInRef plugIn,
+    int flag,
   ) {
-    return _acl_get_perm_np(
-      permset_d,
-      perm,
+    return _CFPlugInSetLoadOnDemand(
+      plugIn,
+      flag,
     );
   }
 
-  late final _acl_get_perm_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_permset_t, ffi.Int32)>>(
-          'acl_get_perm_np');
-  late final _acl_get_perm_np =
-      _acl_get_perm_npPtr.asFunction<int Function(acl_permset_t, int)>();
+  late final _CFPlugInSetLoadOnDemandPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFPlugInRef, Boolean)>>(
+          'CFPlugInSetLoadOnDemand');
+  late final _CFPlugInSetLoadOnDemand =
+      _CFPlugInSetLoadOnDemandPtr.asFunction<void Function(CFPlugInRef, int)>();
 
-  int acl_get_permset(
-    acl_entry_t entry_d,
-    ffi.Pointer<acl_permset_t> permset_p,
+  int CFPlugInIsLoadOnDemand(
+    CFPlugInRef plugIn,
   ) {
-    return _acl_get_permset(
-      entry_d,
-      permset_p,
+    return _CFPlugInIsLoadOnDemand(
+      plugIn,
     );
   }
 
-  late final _acl_get_permsetPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              acl_entry_t, ffi.Pointer<acl_permset_t>)>>('acl_get_permset');
-  late final _acl_get_permset = _acl_get_permsetPtr
-      .asFunction<int Function(acl_entry_t, ffi.Pointer<acl_permset_t>)>();
+  late final _CFPlugInIsLoadOnDemandPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFPlugInRef)>>(
+          'CFPlugInIsLoadOnDemand');
+  late final _CFPlugInIsLoadOnDemand =
+      _CFPlugInIsLoadOnDemandPtr.asFunction<int Function(CFPlugInRef)>();
 
-  int acl_set_permset(
-    acl_entry_t entry_d,
-    acl_permset_t permset_d,
+  CFArrayRef CFPlugInFindFactoriesForPlugInType(
+    CFUUIDRef typeUUID,
   ) {
-    return _acl_set_permset(
-      entry_d,
-      permset_d,
+    return _CFPlugInFindFactoriesForPlugInType(
+      typeUUID,
     );
   }
 
-  late final _acl_set_permsetPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_entry_t, acl_permset_t)>>(
-          'acl_set_permset');
-  late final _acl_set_permset = _acl_set_permsetPtr
-      .asFunction<int Function(acl_entry_t, acl_permset_t)>();
+  late final _CFPlugInFindFactoriesForPlugInTypePtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(CFUUIDRef)>>(
+          'CFPlugInFindFactoriesForPlugInType');
+  late final _CFPlugInFindFactoriesForPlugInType =
+      _CFPlugInFindFactoriesForPlugInTypePtr.asFunction<
+          CFArrayRef Function(CFUUIDRef)>();
 
-  int acl_maximal_permset_mask_np(
-    ffi.Pointer<acl_permset_mask_t> mask_p,
+  CFArrayRef CFPlugInFindFactoriesForPlugInTypeInPlugIn(
+    CFUUIDRef typeUUID,
+    CFPlugInRef plugIn,
   ) {
-    return _acl_maximal_permset_mask_np(
-      mask_p,
+    return _CFPlugInFindFactoriesForPlugInTypeInPlugIn(
+      typeUUID,
+      plugIn,
     );
   }
 
-  late final _acl_maximal_permset_mask_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<acl_permset_mask_t>)>>('acl_maximal_permset_mask_np');
-  late final _acl_maximal_permset_mask_np = _acl_maximal_permset_mask_npPtr
-      .asFunction<int Function(ffi.Pointer<acl_permset_mask_t>)>();
+  late final _CFPlugInFindFactoriesForPlugInTypeInPlugInPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(CFUUIDRef, CFPlugInRef)>>(
+          'CFPlugInFindFactoriesForPlugInTypeInPlugIn');
+  late final _CFPlugInFindFactoriesForPlugInTypeInPlugIn =
+      _CFPlugInFindFactoriesForPlugInTypeInPlugInPtr.asFunction<
+          CFArrayRef Function(CFUUIDRef, CFPlugInRef)>();
 
-  int acl_get_permset_mask_np(
-    acl_entry_t entry_d,
-    ffi.Pointer<acl_permset_mask_t> mask_p,
+  ffi.Pointer<ffi.Void> CFPlugInInstanceCreate(
+    CFAllocatorRef allocator,
+    CFUUIDRef factoryUUID,
+    CFUUIDRef typeUUID,
   ) {
-    return _acl_get_permset_mask_np(
-      entry_d,
-      mask_p,
+    return _CFPlugInInstanceCreate(
+      allocator,
+      factoryUUID,
+      typeUUID,
     );
   }
 
-  late final _acl_get_permset_mask_npPtr = _lookup<
+  late final _CFPlugInInstanceCreatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(acl_entry_t,
-              ffi.Pointer<acl_permset_mask_t>)>>('acl_get_permset_mask_np');
-  late final _acl_get_permset_mask_np = _acl_get_permset_mask_npPtr
-      .asFunction<int Function(acl_entry_t, ffi.Pointer<acl_permset_mask_t>)>();
+          ffi.Pointer<ffi.Void> Function(
+              CFAllocatorRef, CFUUIDRef, CFUUIDRef)>>('CFPlugInInstanceCreate');
+  late final _CFPlugInInstanceCreate = _CFPlugInInstanceCreatePtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(CFAllocatorRef, CFUUIDRef, CFUUIDRef)>();
 
-  int acl_set_permset_mask_np(
-    acl_entry_t entry_d,
-    int mask,
+  int CFPlugInRegisterFactoryFunction(
+    CFUUIDRef factoryUUID,
+    CFPlugInFactoryFunction func,
   ) {
-    return _acl_set_permset_mask_np(
-      entry_d,
-      mask,
+    return _CFPlugInRegisterFactoryFunction(
+      factoryUUID,
+      func,
     );
   }
 
-  late final _acl_set_permset_mask_npPtr = _lookup<
+  late final _CFPlugInRegisterFactoryFunctionPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              acl_entry_t, acl_permset_mask_t)>>('acl_set_permset_mask_np');
-  late final _acl_set_permset_mask_np =
-      _acl_set_permset_mask_npPtr.asFunction<int Function(acl_entry_t, int)>();
+          Boolean Function(CFUUIDRef,
+              CFPlugInFactoryFunction)>>('CFPlugInRegisterFactoryFunction');
+  late final _CFPlugInRegisterFactoryFunction =
+      _CFPlugInRegisterFactoryFunctionPtr.asFunction<
+          int Function(CFUUIDRef, CFPlugInFactoryFunction)>();
 
-  int acl_add_flag_np(
-    acl_flagset_t flagset_d,
-    int flag,
+  int CFPlugInRegisterFactoryFunctionByName(
+    CFUUIDRef factoryUUID,
+    CFPlugInRef plugIn,
+    CFStringRef functionName,
   ) {
-    return _acl_add_flag_np(
-      flagset_d,
-      flag,
+    return _CFPlugInRegisterFactoryFunctionByName(
+      factoryUUID,
+      plugIn,
+      functionName,
     );
   }
 
-  late final _acl_add_flag_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_flagset_t, ffi.Int32)>>(
-          'acl_add_flag_np');
-  late final _acl_add_flag_np =
-      _acl_add_flag_npPtr.asFunction<int Function(acl_flagset_t, int)>();
+  late final _CFPlugInRegisterFactoryFunctionByNamePtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFUUIDRef, CFPlugInRef,
+              CFStringRef)>>('CFPlugInRegisterFactoryFunctionByName');
+  late final _CFPlugInRegisterFactoryFunctionByName =
+      _CFPlugInRegisterFactoryFunctionByNamePtr.asFunction<
+          int Function(CFUUIDRef, CFPlugInRef, CFStringRef)>();
 
-  int acl_clear_flags_np(
-    acl_flagset_t flagset_d,
+  int CFPlugInUnregisterFactory(
+    CFUUIDRef factoryUUID,
   ) {
-    return _acl_clear_flags_np(
-      flagset_d,
+    return _CFPlugInUnregisterFactory(
+      factoryUUID,
     );
   }
 
-  late final _acl_clear_flags_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_flagset_t)>>(
-          'acl_clear_flags_np');
-  late final _acl_clear_flags_np =
-      _acl_clear_flags_npPtr.asFunction<int Function(acl_flagset_t)>();
+  late final _CFPlugInUnregisterFactoryPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFUUIDRef)>>(
+          'CFPlugInUnregisterFactory');
+  late final _CFPlugInUnregisterFactory =
+      _CFPlugInUnregisterFactoryPtr.asFunction<int Function(CFUUIDRef)>();
 
-  int acl_delete_flag_np(
-    acl_flagset_t flagset_d,
-    int flag,
+  int CFPlugInRegisterPlugInType(
+    CFUUIDRef factoryUUID,
+    CFUUIDRef typeUUID,
   ) {
-    return _acl_delete_flag_np(
-      flagset_d,
-      flag,
+    return _CFPlugInRegisterPlugInType(
+      factoryUUID,
+      typeUUID,
     );
   }
 
-  late final _acl_delete_flag_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_flagset_t, ffi.Int32)>>(
-          'acl_delete_flag_np');
-  late final _acl_delete_flag_np =
-      _acl_delete_flag_npPtr.asFunction<int Function(acl_flagset_t, int)>();
+  late final _CFPlugInRegisterPlugInTypePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFUUIDRef, CFUUIDRef)>>(
+          'CFPlugInRegisterPlugInType');
+  late final _CFPlugInRegisterPlugInType = _CFPlugInRegisterPlugInTypePtr
+      .asFunction<int Function(CFUUIDRef, CFUUIDRef)>();
 
-  int acl_get_flag_np(
-    acl_flagset_t flagset_d,
-    int flag,
+  int CFPlugInUnregisterPlugInType(
+    CFUUIDRef factoryUUID,
+    CFUUIDRef typeUUID,
   ) {
-    return _acl_get_flag_np(
-      flagset_d,
-      flag,
+    return _CFPlugInUnregisterPlugInType(
+      factoryUUID,
+      typeUUID,
     );
   }
 
-  late final _acl_get_flag_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_flagset_t, ffi.Int32)>>(
-          'acl_get_flag_np');
-  late final _acl_get_flag_np =
-      _acl_get_flag_npPtr.asFunction<int Function(acl_flagset_t, int)>();
+  late final _CFPlugInUnregisterPlugInTypePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFUUIDRef, CFUUIDRef)>>(
+          'CFPlugInUnregisterPlugInType');
+  late final _CFPlugInUnregisterPlugInType = _CFPlugInUnregisterPlugInTypePtr
+      .asFunction<int Function(CFUUIDRef, CFUUIDRef)>();
 
-  int acl_get_flagset_np(
-    ffi.Pointer<ffi.Void> obj_p,
-    ffi.Pointer<acl_flagset_t> flagset_p,
+  void CFPlugInAddInstanceForFactory(
+    CFUUIDRef factoryID,
   ) {
-    return _acl_get_flagset_np(
-      obj_p,
-      flagset_p,
+    return _CFPlugInAddInstanceForFactory(
+      factoryID,
     );
   }
 
-  late final _acl_get_flagset_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(ffi.Pointer<ffi.Void>,
-              ffi.Pointer<acl_flagset_t>)>>('acl_get_flagset_np');
-  late final _acl_get_flagset_np = _acl_get_flagset_npPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<acl_flagset_t>)>();
+  late final _CFPlugInAddInstanceForFactoryPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFUUIDRef)>>(
+          'CFPlugInAddInstanceForFactory');
+  late final _CFPlugInAddInstanceForFactory =
+      _CFPlugInAddInstanceForFactoryPtr.asFunction<void Function(CFUUIDRef)>();
 
-  int acl_set_flagset_np(
-    ffi.Pointer<ffi.Void> obj_p,
-    acl_flagset_t flagset_d,
+  void CFPlugInRemoveInstanceForFactory(
+    CFUUIDRef factoryID,
   ) {
-    return _acl_set_flagset_np(
-      obj_p,
-      flagset_d,
+    return _CFPlugInRemoveInstanceForFactory(
+      factoryID,
     );
   }
 
-  late final _acl_set_flagset_npPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Void>, acl_flagset_t)>>('acl_set_flagset_np');
-  late final _acl_set_flagset_np = _acl_set_flagset_npPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Void>, acl_flagset_t)>();
+  late final _CFPlugInRemoveInstanceForFactoryPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFUUIDRef)>>(
+          'CFPlugInRemoveInstanceForFactory');
+  late final _CFPlugInRemoveInstanceForFactory =
+      _CFPlugInRemoveInstanceForFactoryPtr.asFunction<
+          void Function(CFUUIDRef)>();
 
-  ffi.Pointer<ffi.Void> acl_get_qualifier(
-    acl_entry_t entry_d,
+  int CFPlugInInstanceGetInterfaceFunctionTable(
+    CFPlugInInstanceRef instance,
+    CFStringRef interfaceName,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> ftbl,
   ) {
-    return _acl_get_qualifier(
-      entry_d,
+    return _CFPlugInInstanceGetInterfaceFunctionTable(
+      instance,
+      interfaceName,
+      ftbl,
     );
   }
 
-  late final _acl_get_qualifierPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(acl_entry_t)>>(
-          'acl_get_qualifier');
-  late final _acl_get_qualifier = _acl_get_qualifierPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function(acl_entry_t)>();
+  late final _CFPlugInInstanceGetInterfaceFunctionTablePtr = _lookup<
+          ffi.NativeFunction<
+              Boolean Function(CFPlugInInstanceRef, CFStringRef,
+                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
+      'CFPlugInInstanceGetInterfaceFunctionTable');
+  late final _CFPlugInInstanceGetInterfaceFunctionTable =
+      _CFPlugInInstanceGetInterfaceFunctionTablePtr.asFunction<
+          int Function(CFPlugInInstanceRef, CFStringRef,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  int acl_get_tag_type(
-    acl_entry_t entry_d,
-    ffi.Pointer<ffi.Int32> tag_type_p,
+  CFStringRef CFPlugInInstanceGetFactoryName(
+    CFPlugInInstanceRef instance,
   ) {
-    return _acl_get_tag_type(
-      entry_d,
-      tag_type_p,
+    return _CFPlugInInstanceGetFactoryName(
+      instance,
     );
   }
 
-  late final _acl_get_tag_typePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              acl_entry_t, ffi.Pointer<ffi.Int32>)>>('acl_get_tag_type');
-  late final _acl_get_tag_type = _acl_get_tag_typePtr
-      .asFunction<int Function(acl_entry_t, ffi.Pointer<ffi.Int32>)>();
+  late final _CFPlugInInstanceGetFactoryNamePtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFPlugInInstanceRef)>>(
+          'CFPlugInInstanceGetFactoryName');
+  late final _CFPlugInInstanceGetFactoryName =
+      _CFPlugInInstanceGetFactoryNamePtr.asFunction<
+          CFStringRef Function(CFPlugInInstanceRef)>();
 
-  int acl_set_qualifier(
-    acl_entry_t entry_d,
-    ffi.Pointer<ffi.Void> tag_qualifier_p,
+  ffi.Pointer<ffi.Void> CFPlugInInstanceGetInstanceData(
+    CFPlugInInstanceRef instance,
   ) {
-    return _acl_set_qualifier(
-      entry_d,
-      tag_qualifier_p,
+    return _CFPlugInInstanceGetInstanceData(
+      instance,
     );
   }
 
-  late final _acl_set_qualifierPtr = _lookup<
+  late final _CFPlugInInstanceGetInstanceDataPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              acl_entry_t, ffi.Pointer<ffi.Void>)>>('acl_set_qualifier');
-  late final _acl_set_qualifier = _acl_set_qualifierPtr
-      .asFunction<int Function(acl_entry_t, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ffi.Void> Function(
+              CFPlugInInstanceRef)>>('CFPlugInInstanceGetInstanceData');
+  late final _CFPlugInInstanceGetInstanceData =
+      _CFPlugInInstanceGetInstanceDataPtr.asFunction<
+          ffi.Pointer<ffi.Void> Function(CFPlugInInstanceRef)>();
 
-  int acl_set_tag_type(
-    acl_entry_t entry_d,
-    int tag_type,
-  ) {
-    return _acl_set_tag_type(
-      entry_d,
-      tag_type,
-    );
+  int CFPlugInInstanceGetTypeID() {
+    return _CFPlugInInstanceGetTypeID();
   }
 
-  late final _acl_set_tag_typePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(acl_entry_t, ffi.Int32)>>(
-          'acl_set_tag_type');
-  late final _acl_set_tag_type =
-      _acl_set_tag_typePtr.asFunction<int Function(acl_entry_t, int)>();
+  late final _CFPlugInInstanceGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFPlugInInstanceGetTypeID');
+  late final _CFPlugInInstanceGetTypeID =
+      _CFPlugInInstanceGetTypeIDPtr.asFunction<int Function()>();
 
-  int acl_delete_def_file(
-    ffi.Pointer<ffi.Char> path_p,
+  CFPlugInInstanceRef CFPlugInInstanceCreateWithInstanceDataSize(
+    CFAllocatorRef allocator,
+    int instanceDataSize,
+    CFPlugInInstanceDeallocateInstanceDataFunction deallocateInstanceFunction,
+    CFStringRef factoryName,
+    CFPlugInInstanceGetInterfaceFunction getInterfaceFunction,
   ) {
-    return _acl_delete_def_file(
-      path_p,
+    return _CFPlugInInstanceCreateWithInstanceDataSize(
+      allocator,
+      instanceDataSize,
+      deallocateInstanceFunction,
+      factoryName,
+      getInterfaceFunction,
     );
   }
 
-  late final _acl_delete_def_filePtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
-          'acl_delete_def_file');
-  late final _acl_delete_def_file =
-      _acl_delete_def_filePtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
+  late final _CFPlugInInstanceCreateWithInstanceDataSizePtr = _lookup<
+          ffi.NativeFunction<
+              CFPlugInInstanceRef Function(
+                  CFAllocatorRef,
+                  CFIndex,
+                  CFPlugInInstanceDeallocateInstanceDataFunction,
+                  CFStringRef,
+                  CFPlugInInstanceGetInterfaceFunction)>>(
+      'CFPlugInInstanceCreateWithInstanceDataSize');
+  late final _CFPlugInInstanceCreateWithInstanceDataSize =
+      _CFPlugInInstanceCreateWithInstanceDataSizePtr.asFunction<
+          CFPlugInInstanceRef Function(
+              CFAllocatorRef,
+              int,
+              CFPlugInInstanceDeallocateInstanceDataFunction,
+              CFStringRef,
+              CFPlugInInstanceGetInterfaceFunction)>();
 
-  acl_t acl_get_fd(
-    int fd,
-  ) {
-    return _acl_get_fd(
-      fd,
-    );
+  int CFMachPortGetTypeID() {
+    return _CFMachPortGetTypeID();
   }
 
-  late final _acl_get_fdPtr =
-      _lookup<ffi.NativeFunction<acl_t Function(ffi.Int)>>('acl_get_fd');
-  late final _acl_get_fd = _acl_get_fdPtr.asFunction<acl_t Function(int)>();
+  late final _CFMachPortGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFMachPortGetTypeID');
+  late final _CFMachPortGetTypeID =
+      _CFMachPortGetTypeIDPtr.asFunction<int Function()>();
 
-  acl_t acl_get_fd_np(
-    int fd,
-    int type,
+  CFMachPortRef CFMachPortCreate(
+    CFAllocatorRef allocator,
+    CFMachPortCallBack callout,
+    ffi.Pointer<CFMachPortContext> context,
+    ffi.Pointer<Boolean> shouldFreeInfo,
   ) {
-    return _acl_get_fd_np(
-      fd,
-      type,
+    return _CFMachPortCreate(
+      allocator,
+      callout,
+      context,
+      shouldFreeInfo,
     );
   }
 
-  late final _acl_get_fd_npPtr =
-      _lookup<ffi.NativeFunction<acl_t Function(ffi.Int, ffi.Int32)>>(
-          'acl_get_fd_np');
-  late final _acl_get_fd_np =
-      _acl_get_fd_npPtr.asFunction<acl_t Function(int, int)>();
+  late final _CFMachPortCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFMachPortRef Function(
+              CFAllocatorRef,
+              CFMachPortCallBack,
+              ffi.Pointer<CFMachPortContext>,
+              ffi.Pointer<Boolean>)>>('CFMachPortCreate');
+  late final _CFMachPortCreate = _CFMachPortCreatePtr.asFunction<
+      CFMachPortRef Function(CFAllocatorRef, CFMachPortCallBack,
+          ffi.Pointer<CFMachPortContext>, ffi.Pointer<Boolean>)>();
 
-  acl_t acl_get_file(
-    ffi.Pointer<ffi.Char> path_p,
-    int type,
+  CFMachPortRef CFMachPortCreateWithPort(
+    CFAllocatorRef allocator,
+    int portNum,
+    CFMachPortCallBack callout,
+    ffi.Pointer<CFMachPortContext> context,
+    ffi.Pointer<Boolean> shouldFreeInfo,
   ) {
-    return _acl_get_file(
-      path_p,
-      type,
+    return _CFMachPortCreateWithPort(
+      allocator,
+      portNum,
+      callout,
+      context,
+      shouldFreeInfo,
     );
   }
 
-  late final _acl_get_filePtr = _lookup<
-          ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Char>, ffi.Int32)>>(
-      'acl_get_file');
-  late final _acl_get_file =
-      _acl_get_filePtr.asFunction<acl_t Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _CFMachPortCreateWithPortPtr = _lookup<
+      ffi.NativeFunction<
+          CFMachPortRef Function(
+              CFAllocatorRef,
+              mach_port_t,
+              CFMachPortCallBack,
+              ffi.Pointer<CFMachPortContext>,
+              ffi.Pointer<Boolean>)>>('CFMachPortCreateWithPort');
+  late final _CFMachPortCreateWithPort =
+      _CFMachPortCreateWithPortPtr.asFunction<
+          CFMachPortRef Function(CFAllocatorRef, int, CFMachPortCallBack,
+              ffi.Pointer<CFMachPortContext>, ffi.Pointer<Boolean>)>();
 
-  acl_t acl_get_link_np(
-    ffi.Pointer<ffi.Char> path_p,
-    int type,
+  int CFMachPortGetPort(
+    CFMachPortRef port,
   ) {
-    return _acl_get_link_np(
-      path_p,
-      type,
+    return _CFMachPortGetPort(
+      port,
     );
   }
 
-  late final _acl_get_link_npPtr = _lookup<
-          ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Char>, ffi.Int32)>>(
-      'acl_get_link_np');
-  late final _acl_get_link_np = _acl_get_link_npPtr
-      .asFunction<acl_t Function(ffi.Pointer<ffi.Char>, int)>();
+  late final _CFMachPortGetPortPtr =
+      _lookup<ffi.NativeFunction<mach_port_t Function(CFMachPortRef)>>(
+          'CFMachPortGetPort');
+  late final _CFMachPortGetPort =
+      _CFMachPortGetPortPtr.asFunction<int Function(CFMachPortRef)>();
 
-  int acl_set_fd(
-    int fd,
-    acl_t acl,
+  void CFMachPortGetContext(
+    CFMachPortRef port,
+    ffi.Pointer<CFMachPortContext> context,
   ) {
-    return _acl_set_fd(
-      fd,
-      acl,
+    return _CFMachPortGetContext(
+      port,
+      context,
     );
   }
 
-  late final _acl_set_fdPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, acl_t)>>(
-          'acl_set_fd');
-  late final _acl_set_fd =
-      _acl_set_fdPtr.asFunction<int Function(int, acl_t)>();
+  late final _CFMachPortGetContextPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMachPortRef,
+              ffi.Pointer<CFMachPortContext>)>>('CFMachPortGetContext');
+  late final _CFMachPortGetContext = _CFMachPortGetContextPtr.asFunction<
+      void Function(CFMachPortRef, ffi.Pointer<CFMachPortContext>)>();
 
-  int acl_set_fd_np(
-    int fd,
-    acl_t acl,
-    int acl_type,
+  void CFMachPortInvalidate(
+    CFMachPortRef port,
   ) {
-    return _acl_set_fd_np(
-      fd,
-      acl,
-      acl_type,
+    return _CFMachPortInvalidate(
+      port,
     );
   }
 
-  late final _acl_set_fd_npPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, acl_t, ffi.Int32)>>(
-          'acl_set_fd_np');
-  late final _acl_set_fd_np =
-      _acl_set_fd_npPtr.asFunction<int Function(int, acl_t, int)>();
+  late final _CFMachPortInvalidatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFMachPortRef)>>(
+          'CFMachPortInvalidate');
+  late final _CFMachPortInvalidate =
+      _CFMachPortInvalidatePtr.asFunction<void Function(CFMachPortRef)>();
 
-  int acl_set_file(
-    ffi.Pointer<ffi.Char> path_p,
-    int type,
-    acl_t acl,
+  int CFMachPortIsValid(
+    CFMachPortRef port,
   ) {
-    return _acl_set_file(
-      path_p,
-      type,
-      acl,
+    return _CFMachPortIsValid(
+      port,
     );
   }
 
-  late final _acl_set_filePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Int32, acl_t)>>('acl_set_file');
-  late final _acl_set_file = _acl_set_filePtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, acl_t)>();
+  late final _CFMachPortIsValidPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFMachPortRef)>>(
+          'CFMachPortIsValid');
+  late final _CFMachPortIsValid =
+      _CFMachPortIsValidPtr.asFunction<int Function(CFMachPortRef)>();
 
-  int acl_set_link_np(
-    ffi.Pointer<ffi.Char> path_p,
-    int type,
-    acl_t acl,
+  CFMachPortInvalidationCallBack CFMachPortGetInvalidationCallBack(
+    CFMachPortRef port,
   ) {
-    return _acl_set_link_np(
-      path_p,
-      type,
-      acl,
+    return _CFMachPortGetInvalidationCallBack(
+      port,
     );
   }
 
-  late final _acl_set_link_npPtr = _lookup<
+  late final _CFMachPortGetInvalidationCallBackPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Char>, ffi.Int32, acl_t)>>('acl_set_link_np');
-  late final _acl_set_link_np = _acl_set_link_npPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, acl_t)>();
+          CFMachPortInvalidationCallBack Function(
+              CFMachPortRef)>>('CFMachPortGetInvalidationCallBack');
+  late final _CFMachPortGetInvalidationCallBack =
+      _CFMachPortGetInvalidationCallBackPtr.asFunction<
+          CFMachPortInvalidationCallBack Function(CFMachPortRef)>();
 
-  int acl_copy_ext(
-    ffi.Pointer<ffi.Void> buf_p,
-    acl_t acl,
-    int size,
+  void CFMachPortSetInvalidationCallBack(
+    CFMachPortRef port,
+    CFMachPortInvalidationCallBack callout,
   ) {
-    return _acl_copy_ext(
-      buf_p,
-      acl,
-      size,
+    return _CFMachPortSetInvalidationCallBack(
+      port,
+      callout,
     );
   }
 
-  late final _acl_copy_extPtr = _lookup<
-      ffi.NativeFunction<
-          ssize_t Function(
-              ffi.Pointer<ffi.Void>, acl_t, ssize_t)>>('acl_copy_ext');
-  late final _acl_copy_ext = _acl_copy_extPtr
-      .asFunction<int Function(ffi.Pointer<ffi.Void>, acl_t, int)>();
+  late final _CFMachPortSetInvalidationCallBackPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  CFMachPortRef, CFMachPortInvalidationCallBack)>>(
+      'CFMachPortSetInvalidationCallBack');
+  late final _CFMachPortSetInvalidationCallBack =
+      _CFMachPortSetInvalidationCallBackPtr.asFunction<
+          void Function(CFMachPortRef, CFMachPortInvalidationCallBack)>();
 
-  int acl_copy_ext_native(
-    ffi.Pointer<ffi.Void> buf_p,
-    acl_t acl,
-    int size,
+  CFRunLoopSourceRef CFMachPortCreateRunLoopSource(
+    CFAllocatorRef allocator,
+    CFMachPortRef port,
+    int order,
   ) {
-    return _acl_copy_ext_native(
-      buf_p,
-      acl,
-      size,
+    return _CFMachPortCreateRunLoopSource(
+      allocator,
+      port,
+      order,
     );
   }
 
-  late final _acl_copy_ext_nativePtr = _lookup<
+  late final _CFMachPortCreateRunLoopSourcePtr = _lookup<
       ffi.NativeFunction<
-          ssize_t Function(
-              ffi.Pointer<ffi.Void>, acl_t, ssize_t)>>('acl_copy_ext_native');
-  late final _acl_copy_ext_native = _acl_copy_ext_nativePtr
-      .asFunction<int Function(ffi.Pointer<ffi.Void>, acl_t, int)>();
+          CFRunLoopSourceRef Function(CFAllocatorRef, CFMachPortRef,
+              CFIndex)>>('CFMachPortCreateRunLoopSource');
+  late final _CFMachPortCreateRunLoopSource =
+      _CFMachPortCreateRunLoopSourcePtr.asFunction<
+          CFRunLoopSourceRef Function(CFAllocatorRef, CFMachPortRef, int)>();
 
-  acl_t acl_copy_int(
-    ffi.Pointer<ffi.Void> buf_p,
-  ) {
-    return _acl_copy_int(
-      buf_p,
-    );
+  int CFAttributedStringGetTypeID() {
+    return _CFAttributedStringGetTypeID();
   }
 
-  late final _acl_copy_intPtr =
-      _lookup<ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Void>)>>(
-          'acl_copy_int');
-  late final _acl_copy_int =
-      _acl_copy_intPtr.asFunction<acl_t Function(ffi.Pointer<ffi.Void>)>();
+  late final _CFAttributedStringGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFAttributedStringGetTypeID');
+  late final _CFAttributedStringGetTypeID =
+      _CFAttributedStringGetTypeIDPtr.asFunction<int Function()>();
 
-  acl_t acl_copy_int_native(
-    ffi.Pointer<ffi.Void> buf_p,
+  CFAttributedStringRef CFAttributedStringCreate(
+    CFAllocatorRef alloc,
+    CFStringRef str,
+    CFDictionaryRef attributes,
   ) {
-    return _acl_copy_int_native(
-      buf_p,
+    return _CFAttributedStringCreate(
+      alloc,
+      str,
+      attributes,
     );
   }
 
-  late final _acl_copy_int_nativePtr =
-      _lookup<ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Void>)>>(
-          'acl_copy_int_native');
-  late final _acl_copy_int_native = _acl_copy_int_nativePtr
-      .asFunction<acl_t Function(ffi.Pointer<ffi.Void>)>();
+  late final _CFAttributedStringCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFAttributedStringRef Function(CFAllocatorRef, CFStringRef,
+              CFDictionaryRef)>>('CFAttributedStringCreate');
+  late final _CFAttributedStringCreate =
+      _CFAttributedStringCreatePtr.asFunction<
+          CFAttributedStringRef Function(
+              CFAllocatorRef, CFStringRef, CFDictionaryRef)>();
 
-  acl_t acl_from_text(
-    ffi.Pointer<ffi.Char> buf_p,
+  CFAttributedStringRef CFAttributedStringCreateWithSubstring(
+    CFAllocatorRef alloc,
+    CFAttributedStringRef aStr,
+    CFRange range,
   ) {
-    return _acl_from_text(
-      buf_p,
+    return _CFAttributedStringCreateWithSubstring(
+      alloc,
+      aStr,
+      range,
     );
   }
 
-  late final _acl_from_textPtr =
-      _lookup<ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Char>)>>(
-          'acl_from_text');
-  late final _acl_from_text =
-      _acl_from_textPtr.asFunction<acl_t Function(ffi.Pointer<ffi.Char>)>();
+  late final _CFAttributedStringCreateWithSubstringPtr = _lookup<
+      ffi.NativeFunction<
+          CFAttributedStringRef Function(CFAllocatorRef, CFAttributedStringRef,
+              CFRange)>>('CFAttributedStringCreateWithSubstring');
+  late final _CFAttributedStringCreateWithSubstring =
+      _CFAttributedStringCreateWithSubstringPtr.asFunction<
+          CFAttributedStringRef Function(
+              CFAllocatorRef, CFAttributedStringRef, CFRange)>();
 
-  int acl_size(
-    acl_t acl,
+  CFAttributedStringRef CFAttributedStringCreateCopy(
+    CFAllocatorRef alloc,
+    CFAttributedStringRef aStr,
   ) {
-    return _acl_size(
-      acl,
+    return _CFAttributedStringCreateCopy(
+      alloc,
+      aStr,
     );
   }
 
-  late final _acl_sizePtr =
-      _lookup<ffi.NativeFunction<ssize_t Function(acl_t)>>('acl_size');
-  late final _acl_size = _acl_sizePtr.asFunction<int Function(acl_t)>();
+  late final _CFAttributedStringCreateCopyPtr = _lookup<
+      ffi.NativeFunction<
+          CFAttributedStringRef Function(CFAllocatorRef,
+              CFAttributedStringRef)>>('CFAttributedStringCreateCopy');
+  late final _CFAttributedStringCreateCopy =
+      _CFAttributedStringCreateCopyPtr.asFunction<
+          CFAttributedStringRef Function(
+              CFAllocatorRef, CFAttributedStringRef)>();
 
-  ffi.Pointer<ffi.Char> acl_to_text(
-    acl_t acl,
-    ffi.Pointer<ssize_t> len_p,
+  CFStringRef CFAttributedStringGetString(
+    CFAttributedStringRef aStr,
   ) {
-    return _acl_to_text(
-      acl,
-      len_p,
+    return _CFAttributedStringGetString(
+      aStr,
     );
   }
 
-  late final _acl_to_textPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              acl_t, ffi.Pointer<ssize_t>)>>('acl_to_text');
-  late final _acl_to_text = _acl_to_textPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(acl_t, ffi.Pointer<ssize_t>)>();
-
-  int CFFileSecurityGetTypeID() {
-    return _CFFileSecurityGetTypeID();
-  }
-
-  late final _CFFileSecurityGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFFileSecurityGetTypeID');
-  late final _CFFileSecurityGetTypeID =
-      _CFFileSecurityGetTypeIDPtr.asFunction<int Function()>();
+  late final _CFAttributedStringGetStringPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFAttributedStringRef)>>(
+          'CFAttributedStringGetString');
+  late final _CFAttributedStringGetString = _CFAttributedStringGetStringPtr
+      .asFunction<CFStringRef Function(CFAttributedStringRef)>();
 
-  CFFileSecurityRef CFFileSecurityCreate(
-    CFAllocatorRef allocator,
+  int CFAttributedStringGetLength(
+    CFAttributedStringRef aStr,
   ) {
-    return _CFFileSecurityCreate(
-      allocator,
+    return _CFAttributedStringGetLength(
+      aStr,
     );
   }
 
-  late final _CFFileSecurityCreatePtr =
-      _lookup<ffi.NativeFunction<CFFileSecurityRef Function(CFAllocatorRef)>>(
-          'CFFileSecurityCreate');
-  late final _CFFileSecurityCreate = _CFFileSecurityCreatePtr.asFunction<
-      CFFileSecurityRef Function(CFAllocatorRef)>();
+  late final _CFAttributedStringGetLengthPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFAttributedStringRef)>>(
+          'CFAttributedStringGetLength');
+  late final _CFAttributedStringGetLength = _CFAttributedStringGetLengthPtr
+      .asFunction<int Function(CFAttributedStringRef)>();
 
-  CFFileSecurityRef CFFileSecurityCreateCopy(
-    CFAllocatorRef allocator,
-    CFFileSecurityRef fileSec,
+  CFDictionaryRef CFAttributedStringGetAttributes(
+    CFAttributedStringRef aStr,
+    int loc,
+    ffi.Pointer<CFRange> effectiveRange,
   ) {
-    return _CFFileSecurityCreateCopy(
-      allocator,
-      fileSec,
+    return _CFAttributedStringGetAttributes(
+      aStr,
+      loc,
+      effectiveRange,
     );
   }
 
-  late final _CFFileSecurityCreateCopyPtr = _lookup<
+  late final _CFAttributedStringGetAttributesPtr = _lookup<
       ffi.NativeFunction<
-          CFFileSecurityRef Function(
-              CFAllocatorRef, CFFileSecurityRef)>>('CFFileSecurityCreateCopy');
-  late final _CFFileSecurityCreateCopy =
-      _CFFileSecurityCreateCopyPtr.asFunction<
-          CFFileSecurityRef Function(CFAllocatorRef, CFFileSecurityRef)>();
+          CFDictionaryRef Function(CFAttributedStringRef, CFIndex,
+              ffi.Pointer<CFRange>)>>('CFAttributedStringGetAttributes');
+  late final _CFAttributedStringGetAttributes =
+      _CFAttributedStringGetAttributesPtr.asFunction<
+          CFDictionaryRef Function(
+              CFAttributedStringRef, int, ffi.Pointer<CFRange>)>();
 
-  int CFFileSecurityCopyOwnerUUID(
-    CFFileSecurityRef fileSec,
-    ffi.Pointer<CFUUIDRef> ownerUUID,
+  CFTypeRef CFAttributedStringGetAttribute(
+    CFAttributedStringRef aStr,
+    int loc,
+    CFStringRef attrName,
+    ffi.Pointer<CFRange> effectiveRange,
   ) {
-    return _CFFileSecurityCopyOwnerUUID(
-      fileSec,
-      ownerUUID,
+    return _CFAttributedStringGetAttribute(
+      aStr,
+      loc,
+      attrName,
+      effectiveRange,
     );
   }
 
-  late final _CFFileSecurityCopyOwnerUUIDPtr = _lookup<
+  late final _CFAttributedStringGetAttributePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFFileSecurityRef,
-              ffi.Pointer<CFUUIDRef>)>>('CFFileSecurityCopyOwnerUUID');
-  late final _CFFileSecurityCopyOwnerUUID = _CFFileSecurityCopyOwnerUUIDPtr
-      .asFunction<int Function(CFFileSecurityRef, ffi.Pointer<CFUUIDRef>)>();
-
-  int CFFileSecuritySetOwnerUUID(
-    CFFileSecurityRef fileSec,
-    CFUUIDRef ownerUUID,
-  ) {
-    return _CFFileSecuritySetOwnerUUID(
-      fileSec,
-      ownerUUID,
-    );
-  }
-
-  late final _CFFileSecuritySetOwnerUUIDPtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFFileSecurityRef, CFUUIDRef)>>(
-      'CFFileSecuritySetOwnerUUID');
-  late final _CFFileSecuritySetOwnerUUID = _CFFileSecuritySetOwnerUUIDPtr
-      .asFunction<int Function(CFFileSecurityRef, CFUUIDRef)>();
+          CFTypeRef Function(CFAttributedStringRef, CFIndex, CFStringRef,
+              ffi.Pointer<CFRange>)>>('CFAttributedStringGetAttribute');
+  late final _CFAttributedStringGetAttribute =
+      _CFAttributedStringGetAttributePtr.asFunction<
+          CFTypeRef Function(
+              CFAttributedStringRef, int, CFStringRef, ffi.Pointer<CFRange>)>();
 
-  int CFFileSecurityCopyGroupUUID(
-    CFFileSecurityRef fileSec,
-    ffi.Pointer<CFUUIDRef> groupUUID,
+  CFDictionaryRef CFAttributedStringGetAttributesAndLongestEffectiveRange(
+    CFAttributedStringRef aStr,
+    int loc,
+    CFRange inRange,
+    ffi.Pointer<CFRange> longestEffectiveRange,
   ) {
-    return _CFFileSecurityCopyGroupUUID(
-      fileSec,
-      groupUUID,
+    return _CFAttributedStringGetAttributesAndLongestEffectiveRange(
+      aStr,
+      loc,
+      inRange,
+      longestEffectiveRange,
     );
   }
 
-  late final _CFFileSecurityCopyGroupUUIDPtr = _lookup<
-      ffi.NativeFunction<
-          Boolean Function(CFFileSecurityRef,
-              ffi.Pointer<CFUUIDRef>)>>('CFFileSecurityCopyGroupUUID');
-  late final _CFFileSecurityCopyGroupUUID = _CFFileSecurityCopyGroupUUIDPtr
-      .asFunction<int Function(CFFileSecurityRef, ffi.Pointer<CFUUIDRef>)>();
+  late final _CFAttributedStringGetAttributesAndLongestEffectiveRangePtr =
+      _lookup<
+              ffi.NativeFunction<
+                  CFDictionaryRef Function(CFAttributedStringRef, CFIndex,
+                      CFRange, ffi.Pointer<CFRange>)>>(
+          'CFAttributedStringGetAttributesAndLongestEffectiveRange');
+  late final _CFAttributedStringGetAttributesAndLongestEffectiveRange =
+      _CFAttributedStringGetAttributesAndLongestEffectiveRangePtr.asFunction<
+          CFDictionaryRef Function(
+              CFAttributedStringRef, int, CFRange, ffi.Pointer<CFRange>)>();
 
-  int CFFileSecuritySetGroupUUID(
-    CFFileSecurityRef fileSec,
-    CFUUIDRef groupUUID,
+  CFTypeRef CFAttributedStringGetAttributeAndLongestEffectiveRange(
+    CFAttributedStringRef aStr,
+    int loc,
+    CFStringRef attrName,
+    CFRange inRange,
+    ffi.Pointer<CFRange> longestEffectiveRange,
   ) {
-    return _CFFileSecuritySetGroupUUID(
-      fileSec,
-      groupUUID,
+    return _CFAttributedStringGetAttributeAndLongestEffectiveRange(
+      aStr,
+      loc,
+      attrName,
+      inRange,
+      longestEffectiveRange,
     );
   }
 
-  late final _CFFileSecuritySetGroupUUIDPtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFFileSecurityRef, CFUUIDRef)>>(
-      'CFFileSecuritySetGroupUUID');
-  late final _CFFileSecuritySetGroupUUID = _CFFileSecuritySetGroupUUIDPtr
-      .asFunction<int Function(CFFileSecurityRef, CFUUIDRef)>();
+  late final _CFAttributedStringGetAttributeAndLongestEffectiveRangePtr =
+      _lookup<
+              ffi.NativeFunction<
+                  CFTypeRef Function(CFAttributedStringRef, CFIndex,
+                      CFStringRef, CFRange, ffi.Pointer<CFRange>)>>(
+          'CFAttributedStringGetAttributeAndLongestEffectiveRange');
+  late final _CFAttributedStringGetAttributeAndLongestEffectiveRange =
+      _CFAttributedStringGetAttributeAndLongestEffectiveRangePtr.asFunction<
+          CFTypeRef Function(CFAttributedStringRef, int, CFStringRef, CFRange,
+              ffi.Pointer<CFRange>)>();
 
-  int CFFileSecurityCopyAccessControlList(
-    CFFileSecurityRef fileSec,
-    ffi.Pointer<acl_t> accessControlList,
+  CFMutableAttributedStringRef CFAttributedStringCreateMutableCopy(
+    CFAllocatorRef alloc,
+    int maxLength,
+    CFAttributedStringRef aStr,
   ) {
-    return _CFFileSecurityCopyAccessControlList(
-      fileSec,
-      accessControlList,
+    return _CFAttributedStringCreateMutableCopy(
+      alloc,
+      maxLength,
+      aStr,
     );
   }
 
-  late final _CFFileSecurityCopyAccessControlListPtr = _lookup<
+  late final _CFAttributedStringCreateMutableCopyPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFFileSecurityRef,
-              ffi.Pointer<acl_t>)>>('CFFileSecurityCopyAccessControlList');
-  late final _CFFileSecurityCopyAccessControlList =
-      _CFFileSecurityCopyAccessControlListPtr.asFunction<
-          int Function(CFFileSecurityRef, ffi.Pointer<acl_t>)>();
+          CFMutableAttributedStringRef Function(CFAllocatorRef, CFIndex,
+              CFAttributedStringRef)>>('CFAttributedStringCreateMutableCopy');
+  late final _CFAttributedStringCreateMutableCopy =
+      _CFAttributedStringCreateMutableCopyPtr.asFunction<
+          CFMutableAttributedStringRef Function(
+              CFAllocatorRef, int, CFAttributedStringRef)>();
 
-  int CFFileSecuritySetAccessControlList(
-    CFFileSecurityRef fileSec,
-    acl_t accessControlList,
+  CFMutableAttributedStringRef CFAttributedStringCreateMutable(
+    CFAllocatorRef alloc,
+    int maxLength,
   ) {
-    return _CFFileSecuritySetAccessControlList(
-      fileSec,
-      accessControlList,
+    return _CFAttributedStringCreateMutable(
+      alloc,
+      maxLength,
     );
   }
 
-  late final _CFFileSecuritySetAccessControlListPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFFileSecurityRef, acl_t)>>(
-          'CFFileSecuritySetAccessControlList');
-  late final _CFFileSecuritySetAccessControlList =
-      _CFFileSecuritySetAccessControlListPtr.asFunction<
-          int Function(CFFileSecurityRef, acl_t)>();
+  late final _CFAttributedStringCreateMutablePtr = _lookup<
+      ffi.NativeFunction<
+          CFMutableAttributedStringRef Function(
+              CFAllocatorRef, CFIndex)>>('CFAttributedStringCreateMutable');
+  late final _CFAttributedStringCreateMutable =
+      _CFAttributedStringCreateMutablePtr.asFunction<
+          CFMutableAttributedStringRef Function(CFAllocatorRef, int)>();
 
-  int CFFileSecurityGetOwner(
-    CFFileSecurityRef fileSec,
-    ffi.Pointer<uid_t> owner,
+  void CFAttributedStringReplaceString(
+    CFMutableAttributedStringRef aStr,
+    CFRange range,
+    CFStringRef replacement,
   ) {
-    return _CFFileSecurityGetOwner(
-      fileSec,
-      owner,
+    return _CFAttributedStringReplaceString(
+      aStr,
+      range,
+      replacement,
     );
   }
 
-  late final _CFFileSecurityGetOwnerPtr = _lookup<
+  late final _CFAttributedStringReplaceStringPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFFileSecurityRef,
-              ffi.Pointer<uid_t>)>>('CFFileSecurityGetOwner');
-  late final _CFFileSecurityGetOwner = _CFFileSecurityGetOwnerPtr.asFunction<
-      int Function(CFFileSecurityRef, ffi.Pointer<uid_t>)>();
+          ffi.Void Function(CFMutableAttributedStringRef, CFRange,
+              CFStringRef)>>('CFAttributedStringReplaceString');
+  late final _CFAttributedStringReplaceString =
+      _CFAttributedStringReplaceStringPtr.asFunction<
+          void Function(CFMutableAttributedStringRef, CFRange, CFStringRef)>();
 
-  int CFFileSecuritySetOwner(
-    CFFileSecurityRef fileSec,
-    int owner,
+  CFMutableStringRef CFAttributedStringGetMutableString(
+    CFMutableAttributedStringRef aStr,
   ) {
-    return _CFFileSecuritySetOwner(
-      fileSec,
-      owner,
+    return _CFAttributedStringGetMutableString(
+      aStr,
     );
   }
 
-  late final _CFFileSecuritySetOwnerPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFFileSecurityRef, uid_t)>>(
-          'CFFileSecuritySetOwner');
-  late final _CFFileSecuritySetOwner = _CFFileSecuritySetOwnerPtr.asFunction<
-      int Function(CFFileSecurityRef, int)>();
+  late final _CFAttributedStringGetMutableStringPtr = _lookup<
+          ffi.NativeFunction<
+              CFMutableStringRef Function(CFMutableAttributedStringRef)>>(
+      'CFAttributedStringGetMutableString');
+  late final _CFAttributedStringGetMutableString =
+      _CFAttributedStringGetMutableStringPtr.asFunction<
+          CFMutableStringRef Function(CFMutableAttributedStringRef)>();
 
-  int CFFileSecurityGetGroup(
-    CFFileSecurityRef fileSec,
-    ffi.Pointer<gid_t> group,
+  void CFAttributedStringSetAttributes(
+    CFMutableAttributedStringRef aStr,
+    CFRange range,
+    CFDictionaryRef replacement,
+    int clearOtherAttributes,
   ) {
-    return _CFFileSecurityGetGroup(
-      fileSec,
-      group,
+    return _CFAttributedStringSetAttributes(
+      aStr,
+      range,
+      replacement,
+      clearOtherAttributes,
     );
   }
 
-  late final _CFFileSecurityGetGroupPtr = _lookup<
+  late final _CFAttributedStringSetAttributesPtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFFileSecurityRef,
-              ffi.Pointer<gid_t>)>>('CFFileSecurityGetGroup');
-  late final _CFFileSecurityGetGroup = _CFFileSecurityGetGroupPtr.asFunction<
-      int Function(CFFileSecurityRef, ffi.Pointer<gid_t>)>();
+          ffi.Void Function(CFMutableAttributedStringRef, CFRange,
+              CFDictionaryRef, Boolean)>>('CFAttributedStringSetAttributes');
+  late final _CFAttributedStringSetAttributes =
+      _CFAttributedStringSetAttributesPtr.asFunction<
+          void Function(
+              CFMutableAttributedStringRef, CFRange, CFDictionaryRef, int)>();
 
-  int CFFileSecuritySetGroup(
-    CFFileSecurityRef fileSec,
-    int group,
+  void CFAttributedStringSetAttribute(
+    CFMutableAttributedStringRef aStr,
+    CFRange range,
+    CFStringRef attrName,
+    CFTypeRef value,
   ) {
-    return _CFFileSecuritySetGroup(
-      fileSec,
-      group,
+    return _CFAttributedStringSetAttribute(
+      aStr,
+      range,
+      attrName,
+      value,
     );
   }
 
-  late final _CFFileSecuritySetGroupPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFFileSecurityRef, gid_t)>>(
-          'CFFileSecuritySetGroup');
-  late final _CFFileSecuritySetGroup = _CFFileSecuritySetGroupPtr.asFunction<
-      int Function(CFFileSecurityRef, int)>();
+  late final _CFAttributedStringSetAttributePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFMutableAttributedStringRef, CFRange, CFStringRef,
+              CFTypeRef)>>('CFAttributedStringSetAttribute');
+  late final _CFAttributedStringSetAttribute =
+      _CFAttributedStringSetAttributePtr.asFunction<
+          void Function(
+              CFMutableAttributedStringRef, CFRange, CFStringRef, CFTypeRef)>();
 
-  int CFFileSecurityGetMode(
-    CFFileSecurityRef fileSec,
-    ffi.Pointer<mode_t> mode,
+  void CFAttributedStringRemoveAttribute(
+    CFMutableAttributedStringRef aStr,
+    CFRange range,
+    CFStringRef attrName,
   ) {
-    return _CFFileSecurityGetMode(
-      fileSec,
-      mode,
+    return _CFAttributedStringRemoveAttribute(
+      aStr,
+      range,
+      attrName,
     );
   }
 
-  late final _CFFileSecurityGetModePtr = _lookup<
+  late final _CFAttributedStringRemoveAttributePtr = _lookup<
       ffi.NativeFunction<
-          Boolean Function(CFFileSecurityRef,
-              ffi.Pointer<mode_t>)>>('CFFileSecurityGetMode');
-  late final _CFFileSecurityGetMode = _CFFileSecurityGetModePtr.asFunction<
-      int Function(CFFileSecurityRef, ffi.Pointer<mode_t>)>();
+          ffi.Void Function(CFMutableAttributedStringRef, CFRange,
+              CFStringRef)>>('CFAttributedStringRemoveAttribute');
+  late final _CFAttributedStringRemoveAttribute =
+      _CFAttributedStringRemoveAttributePtr.asFunction<
+          void Function(CFMutableAttributedStringRef, CFRange, CFStringRef)>();
 
-  int CFFileSecuritySetMode(
-    CFFileSecurityRef fileSec,
-    int mode,
+  void CFAttributedStringReplaceAttributedString(
+    CFMutableAttributedStringRef aStr,
+    CFRange range,
+    CFAttributedStringRef replacement,
   ) {
-    return _CFFileSecuritySetMode(
-      fileSec,
-      mode,
+    return _CFAttributedStringReplaceAttributedString(
+      aStr,
+      range,
+      replacement,
     );
   }
 
-  late final _CFFileSecuritySetModePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFFileSecurityRef, mode_t)>>(
-          'CFFileSecuritySetMode');
-  late final _CFFileSecuritySetMode = _CFFileSecuritySetModePtr.asFunction<
-      int Function(CFFileSecurityRef, int)>();
+  late final _CFAttributedStringReplaceAttributedStringPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(CFMutableAttributedStringRef, CFRange,
+                  CFAttributedStringRef)>>(
+      'CFAttributedStringReplaceAttributedString');
+  late final _CFAttributedStringReplaceAttributedString =
+      _CFAttributedStringReplaceAttributedStringPtr.asFunction<
+          void Function(
+              CFMutableAttributedStringRef, CFRange, CFAttributedStringRef)>();
 
-  int CFFileSecurityClearProperties(
-    CFFileSecurityRef fileSec,
-    int clearPropertyMask,
+  void CFAttributedStringBeginEditing(
+    CFMutableAttributedStringRef aStr,
   ) {
-    return _CFFileSecurityClearProperties(
-      fileSec,
-      clearPropertyMask,
+    return _CFAttributedStringBeginEditing(
+      aStr,
     );
   }
 
-  late final _CFFileSecurityClearPropertiesPtr = _lookup<
-          ffi.NativeFunction<Boolean Function(CFFileSecurityRef, ffi.Int32)>>(
-      'CFFileSecurityClearProperties');
-  late final _CFFileSecurityClearProperties = _CFFileSecurityClearPropertiesPtr
-      .asFunction<int Function(CFFileSecurityRef, int)>();
+  late final _CFAttributedStringBeginEditingPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFMutableAttributedStringRef)>>(
+      'CFAttributedStringBeginEditing');
+  late final _CFAttributedStringBeginEditing =
+      _CFAttributedStringBeginEditingPtr.asFunction<
+          void Function(CFMutableAttributedStringRef)>();
 
-  CFStringRef CFStringTokenizerCopyBestStringLanguage(
-    CFStringRef string,
-    CFRange range,
+  void CFAttributedStringEndEditing(
+    CFMutableAttributedStringRef aStr,
   ) {
-    return _CFStringTokenizerCopyBestStringLanguage(
-      string,
-      range,
+    return _CFAttributedStringEndEditing(
+      aStr,
     );
   }
 
-  late final _CFStringTokenizerCopyBestStringLanguagePtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFStringRef, CFRange)>>(
-          'CFStringTokenizerCopyBestStringLanguage');
-  late final _CFStringTokenizerCopyBestStringLanguage =
-      _CFStringTokenizerCopyBestStringLanguagePtr.asFunction<
-          CFStringRef Function(CFStringRef, CFRange)>();
+  late final _CFAttributedStringEndEditingPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(CFMutableAttributedStringRef)>>(
+      'CFAttributedStringEndEditing');
+  late final _CFAttributedStringEndEditing = _CFAttributedStringEndEditingPtr
+      .asFunction<void Function(CFMutableAttributedStringRef)>();
 
-  int CFStringTokenizerGetTypeID() {
-    return _CFStringTokenizerGetTypeID();
+  int CFURLEnumeratorGetTypeID() {
+    return _CFURLEnumeratorGetTypeID();
   }
 
-  late final _CFStringTokenizerGetTypeIDPtr =
+  late final _CFURLEnumeratorGetTypeIDPtr =
       _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFStringTokenizerGetTypeID');
-  late final _CFStringTokenizerGetTypeID =
-      _CFStringTokenizerGetTypeIDPtr.asFunction<int Function()>();
+          'CFURLEnumeratorGetTypeID');
+  late final _CFURLEnumeratorGetTypeID =
+      _CFURLEnumeratorGetTypeIDPtr.asFunction<int Function()>();
 
-  CFStringTokenizerRef CFStringTokenizerCreate(
+  CFURLEnumeratorRef CFURLEnumeratorCreateForDirectoryURL(
     CFAllocatorRef alloc,
-    CFStringRef string,
-    CFRange range,
-    int options,
-    CFLocaleRef locale,
+    CFURLRef directoryURL,
+    int option,
+    CFArrayRef propertyKeys,
   ) {
-    return _CFStringTokenizerCreate(
+    return _CFURLEnumeratorCreateForDirectoryURL(
       alloc,
-      string,
-      range,
-      options,
-      locale,
+      directoryURL,
+      option,
+      propertyKeys,
     );
   }
 
-  late final _CFStringTokenizerCreatePtr = _lookup<
+  late final _CFURLEnumeratorCreateForDirectoryURLPtr = _lookup<
       ffi.NativeFunction<
-          CFStringTokenizerRef Function(CFAllocatorRef, CFStringRef, CFRange,
-              CFOptionFlags, CFLocaleRef)>>('CFStringTokenizerCreate');
-  late final _CFStringTokenizerCreate = _CFStringTokenizerCreatePtr.asFunction<
-      CFStringTokenizerRef Function(
-          CFAllocatorRef, CFStringRef, CFRange, int, CFLocaleRef)>();
+          CFURLEnumeratorRef Function(CFAllocatorRef, CFURLRef, ffi.Int32,
+              CFArrayRef)>>('CFURLEnumeratorCreateForDirectoryURL');
+  late final _CFURLEnumeratorCreateForDirectoryURL =
+      _CFURLEnumeratorCreateForDirectoryURLPtr.asFunction<
+          CFURLEnumeratorRef Function(
+              CFAllocatorRef, CFURLRef, int, CFArrayRef)>();
 
-  void CFStringTokenizerSetString(
-    CFStringTokenizerRef tokenizer,
-    CFStringRef string,
-    CFRange range,
+  CFURLEnumeratorRef CFURLEnumeratorCreateForMountedVolumes(
+    CFAllocatorRef alloc,
+    int option,
+    CFArrayRef propertyKeys,
   ) {
-    return _CFStringTokenizerSetString(
-      tokenizer,
-      string,
-      range,
+    return _CFURLEnumeratorCreateForMountedVolumes(
+      alloc,
+      option,
+      propertyKeys,
     );
   }
 
-  late final _CFStringTokenizerSetStringPtr = _lookup<
+  late final _CFURLEnumeratorCreateForMountedVolumesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFStringTokenizerRef, CFStringRef,
-              CFRange)>>('CFStringTokenizerSetString');
-  late final _CFStringTokenizerSetString = _CFStringTokenizerSetStringPtr
-      .asFunction<void Function(CFStringTokenizerRef, CFStringRef, CFRange)>();
+          CFURLEnumeratorRef Function(CFAllocatorRef, ffi.Int32,
+              CFArrayRef)>>('CFURLEnumeratorCreateForMountedVolumes');
+  late final _CFURLEnumeratorCreateForMountedVolumes =
+      _CFURLEnumeratorCreateForMountedVolumesPtr.asFunction<
+          CFURLEnumeratorRef Function(CFAllocatorRef, int, CFArrayRef)>();
 
-  int CFStringTokenizerGoToTokenAtIndex(
-    CFStringTokenizerRef tokenizer,
-    int index,
+  int CFURLEnumeratorGetNextURL(
+    CFURLEnumeratorRef enumerator,
+    ffi.Pointer<CFURLRef> url,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _CFStringTokenizerGoToTokenAtIndex(
-      tokenizer,
-      index,
+    return _CFURLEnumeratorGetNextURL(
+      enumerator,
+      url,
+      error,
     );
   }
 
-  late final _CFStringTokenizerGoToTokenAtIndexPtr = _lookup<
+  late final _CFURLEnumeratorGetNextURLPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(CFStringTokenizerRef,
-              CFIndex)>>('CFStringTokenizerGoToTokenAtIndex');
-  late final _CFStringTokenizerGoToTokenAtIndex =
-      _CFStringTokenizerGoToTokenAtIndexPtr.asFunction<
-          int Function(CFStringTokenizerRef, int)>();
+          ffi.Int32 Function(CFURLEnumeratorRef, ffi.Pointer<CFURLRef>,
+              ffi.Pointer<CFErrorRef>)>>('CFURLEnumeratorGetNextURL');
+  late final _CFURLEnumeratorGetNextURL =
+      _CFURLEnumeratorGetNextURLPtr.asFunction<
+          int Function(CFURLEnumeratorRef, ffi.Pointer<CFURLRef>,
+              ffi.Pointer<CFErrorRef>)>();
 
-  int CFStringTokenizerAdvanceToNextToken(
-    CFStringTokenizerRef tokenizer,
+  void CFURLEnumeratorSkipDescendents(
+    CFURLEnumeratorRef enumerator,
   ) {
-    return _CFStringTokenizerAdvanceToNextToken(
-      tokenizer,
+    return _CFURLEnumeratorSkipDescendents(
+      enumerator,
     );
   }
 
-  late final _CFStringTokenizerAdvanceToNextTokenPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFStringTokenizerRef)>>(
-          'CFStringTokenizerAdvanceToNextToken');
-  late final _CFStringTokenizerAdvanceToNextToken =
-      _CFStringTokenizerAdvanceToNextTokenPtr.asFunction<
-          int Function(CFStringTokenizerRef)>();
+  late final _CFURLEnumeratorSkipDescendentsPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFURLEnumeratorRef)>>(
+          'CFURLEnumeratorSkipDescendents');
+  late final _CFURLEnumeratorSkipDescendents =
+      _CFURLEnumeratorSkipDescendentsPtr.asFunction<
+          void Function(CFURLEnumeratorRef)>();
 
-  CFRange CFStringTokenizerGetCurrentTokenRange(
-    CFStringTokenizerRef tokenizer,
+  int CFURLEnumeratorGetDescendentLevel(
+    CFURLEnumeratorRef enumerator,
   ) {
-    return _CFStringTokenizerGetCurrentTokenRange(
-      tokenizer,
+    return _CFURLEnumeratorGetDescendentLevel(
+      enumerator,
     );
   }
 
-  late final _CFStringTokenizerGetCurrentTokenRangePtr =
-      _lookup<ffi.NativeFunction<CFRange Function(CFStringTokenizerRef)>>(
-          'CFStringTokenizerGetCurrentTokenRange');
-  late final _CFStringTokenizerGetCurrentTokenRange =
-      _CFStringTokenizerGetCurrentTokenRangePtr.asFunction<
-          CFRange Function(CFStringTokenizerRef)>();
+  late final _CFURLEnumeratorGetDescendentLevelPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFURLEnumeratorRef)>>(
+          'CFURLEnumeratorGetDescendentLevel');
+  late final _CFURLEnumeratorGetDescendentLevel =
+      _CFURLEnumeratorGetDescendentLevelPtr.asFunction<
+          int Function(CFURLEnumeratorRef)>();
 
-  CFTypeRef CFStringTokenizerCopyCurrentTokenAttribute(
-    CFStringTokenizerRef tokenizer,
-    int attribute,
+  int CFURLEnumeratorGetSourceDidChange(
+    CFURLEnumeratorRef enumerator,
   ) {
-    return _CFStringTokenizerCopyCurrentTokenAttribute(
-      tokenizer,
-      attribute,
+    return _CFURLEnumeratorGetSourceDidChange(
+      enumerator,
     );
   }
 
-  late final _CFStringTokenizerCopyCurrentTokenAttributePtr = _lookup<
-      ffi.NativeFunction<
-          CFTypeRef Function(CFStringTokenizerRef,
-              CFOptionFlags)>>('CFStringTokenizerCopyCurrentTokenAttribute');
-  late final _CFStringTokenizerCopyCurrentTokenAttribute =
-      _CFStringTokenizerCopyCurrentTokenAttributePtr.asFunction<
-          CFTypeRef Function(CFStringTokenizerRef, int)>();
+  late final _CFURLEnumeratorGetSourceDidChangePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFURLEnumeratorRef)>>(
+          'CFURLEnumeratorGetSourceDidChange');
+  late final _CFURLEnumeratorGetSourceDidChange =
+      _CFURLEnumeratorGetSourceDidChangePtr.asFunction<
+          int Function(CFURLEnumeratorRef)>();
 
-  int CFStringTokenizerGetCurrentSubTokens(
-    CFStringTokenizerRef tokenizer,
-    ffi.Pointer<CFRange> ranges,
-    int maxRangeLength,
-    CFMutableArrayRef derivedSubTokens,
+  acl_t acl_dup(
+    acl_t acl,
   ) {
-    return _CFStringTokenizerGetCurrentSubTokens(
-      tokenizer,
-      ranges,
-      maxRangeLength,
-      derivedSubTokens,
+    return _acl_dup(
+      acl,
     );
   }
 
-  late final _CFStringTokenizerGetCurrentSubTokensPtr = _lookup<
-      ffi.NativeFunction<
-          CFIndex Function(CFStringTokenizerRef, ffi.Pointer<CFRange>, CFIndex,
-              CFMutableArrayRef)>>('CFStringTokenizerGetCurrentSubTokens');
-  late final _CFStringTokenizerGetCurrentSubTokens =
-      _CFStringTokenizerGetCurrentSubTokensPtr.asFunction<
-          int Function(CFStringTokenizerRef, ffi.Pointer<CFRange>, int,
-              CFMutableArrayRef)>();
+  late final _acl_dupPtr =
+      _lookup<ffi.NativeFunction<acl_t Function(acl_t)>>('acl_dup');
+  late final _acl_dup = _acl_dupPtr.asFunction<acl_t Function(acl_t)>();
 
-  int CFFileDescriptorGetTypeID() {
-    return _CFFileDescriptorGetTypeID();
+  int acl_free(
+    ffi.Pointer<ffi.Void> obj_p,
+  ) {
+    return _acl_free(
+      obj_p,
+    );
   }
 
-  late final _CFFileDescriptorGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFFileDescriptorGetTypeID');
-  late final _CFFileDescriptorGetTypeID =
-      _CFFileDescriptorGetTypeIDPtr.asFunction<int Function()>();
+  late final _acl_freePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Void>)>>(
+          'acl_free');
+  late final _acl_free =
+      _acl_freePtr.asFunction<int Function(ffi.Pointer<ffi.Void>)>();
 
-  CFFileDescriptorRef CFFileDescriptorCreate(
-    CFAllocatorRef allocator,
-    int fd,
-    int closeOnInvalidate,
-    CFFileDescriptorCallBack callout,
-    ffi.Pointer<CFFileDescriptorContext> context,
+  acl_t acl_init(
+    int count,
   ) {
-    return _CFFileDescriptorCreate(
-      allocator,
-      fd,
-      closeOnInvalidate,
-      callout,
-      context,
+    return _acl_init(
+      count,
     );
   }
 
-  late final _CFFileDescriptorCreatePtr = _lookup<
-      ffi.NativeFunction<
-          CFFileDescriptorRef Function(
-              CFAllocatorRef,
-              CFFileDescriptorNativeDescriptor,
-              Boolean,
-              CFFileDescriptorCallBack,
-              ffi.Pointer<CFFileDescriptorContext>)>>('CFFileDescriptorCreate');
-  late final _CFFileDescriptorCreate = _CFFileDescriptorCreatePtr.asFunction<
-      CFFileDescriptorRef Function(CFAllocatorRef, int, int,
-          CFFileDescriptorCallBack, ffi.Pointer<CFFileDescriptorContext>)>();
+  late final _acl_initPtr =
+      _lookup<ffi.NativeFunction<acl_t Function(ffi.Int)>>('acl_init');
+  late final _acl_init = _acl_initPtr.asFunction<acl_t Function(int)>();
 
-  int CFFileDescriptorGetNativeDescriptor(
-    CFFileDescriptorRef f,
+  int acl_copy_entry(
+    acl_entry_t dest_d,
+    acl_entry_t src_d,
   ) {
-    return _CFFileDescriptorGetNativeDescriptor(
-      f,
+    return _acl_copy_entry(
+      dest_d,
+      src_d,
     );
   }
 
-  late final _CFFileDescriptorGetNativeDescriptorPtr = _lookup<
-      ffi.NativeFunction<
-          CFFileDescriptorNativeDescriptor Function(
-              CFFileDescriptorRef)>>('CFFileDescriptorGetNativeDescriptor');
-  late final _CFFileDescriptorGetNativeDescriptor =
-      _CFFileDescriptorGetNativeDescriptorPtr.asFunction<
-          int Function(CFFileDescriptorRef)>();
+  late final _acl_copy_entryPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_entry_t, acl_entry_t)>>(
+          'acl_copy_entry');
+  late final _acl_copy_entry =
+      _acl_copy_entryPtr.asFunction<int Function(acl_entry_t, acl_entry_t)>();
 
-  void CFFileDescriptorGetContext(
-    CFFileDescriptorRef f,
-    ffi.Pointer<CFFileDescriptorContext> context,
+  int acl_create_entry(
+    ffi.Pointer<acl_t> acl_p,
+    ffi.Pointer<acl_entry_t> entry_p,
   ) {
-    return _CFFileDescriptorGetContext(
-      f,
-      context,
+    return _acl_create_entry(
+      acl_p,
+      entry_p,
     );
   }
 
-  late final _CFFileDescriptorGetContextPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  CFFileDescriptorRef, ffi.Pointer<CFFileDescriptorContext>)>>(
-      'CFFileDescriptorGetContext');
-  late final _CFFileDescriptorGetContext =
-      _CFFileDescriptorGetContextPtr.asFunction<
-          void Function(
-              CFFileDescriptorRef, ffi.Pointer<CFFileDescriptorContext>)>();
+  late final _acl_create_entryPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<acl_t>,
+              ffi.Pointer<acl_entry_t>)>>('acl_create_entry');
+  late final _acl_create_entry = _acl_create_entryPtr
+      .asFunction<int Function(ffi.Pointer<acl_t>, ffi.Pointer<acl_entry_t>)>();
 
-  void CFFileDescriptorEnableCallBacks(
-    CFFileDescriptorRef f,
-    int callBackTypes,
+  int acl_create_entry_np(
+    ffi.Pointer<acl_t> acl_p,
+    ffi.Pointer<acl_entry_t> entry_p,
+    int entry_index,
   ) {
-    return _CFFileDescriptorEnableCallBacks(
-      f,
-      callBackTypes,
+    return _acl_create_entry_np(
+      acl_p,
+      entry_p,
+      entry_index,
     );
   }
 
-  late final _CFFileDescriptorEnableCallBacksPtr = _lookup<
+  late final _acl_create_entry_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFFileDescriptorRef,
-              CFOptionFlags)>>('CFFileDescriptorEnableCallBacks');
-  late final _CFFileDescriptorEnableCallBacks =
-      _CFFileDescriptorEnableCallBacksPtr.asFunction<
-          void Function(CFFileDescriptorRef, int)>();
+          ffi.Int Function(ffi.Pointer<acl_t>, ffi.Pointer<acl_entry_t>,
+              ffi.Int)>>('acl_create_entry_np');
+  late final _acl_create_entry_np = _acl_create_entry_npPtr.asFunction<
+      int Function(ffi.Pointer<acl_t>, ffi.Pointer<acl_entry_t>, int)>();
 
-  void CFFileDescriptorDisableCallBacks(
-    CFFileDescriptorRef f,
-    int callBackTypes,
+  int acl_delete_entry(
+    acl_t acl,
+    acl_entry_t entry_d,
   ) {
-    return _CFFileDescriptorDisableCallBacks(
-      f,
-      callBackTypes,
+    return _acl_delete_entry(
+      acl,
+      entry_d,
     );
   }
 
-  late final _CFFileDescriptorDisableCallBacksPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(CFFileDescriptorRef,
-              CFOptionFlags)>>('CFFileDescriptorDisableCallBacks');
-  late final _CFFileDescriptorDisableCallBacks =
-      _CFFileDescriptorDisableCallBacksPtr.asFunction<
-          void Function(CFFileDescriptorRef, int)>();
+  late final _acl_delete_entryPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_t, acl_entry_t)>>(
+          'acl_delete_entry');
+  late final _acl_delete_entry =
+      _acl_delete_entryPtr.asFunction<int Function(acl_t, acl_entry_t)>();
 
-  void CFFileDescriptorInvalidate(
-    CFFileDescriptorRef f,
+  int acl_get_entry(
+    acl_t acl,
+    int entry_id,
+    ffi.Pointer<acl_entry_t> entry_p,
   ) {
-    return _CFFileDescriptorInvalidate(
-      f,
+    return _acl_get_entry(
+      acl,
+      entry_id,
+      entry_p,
     );
   }
 
-  late final _CFFileDescriptorInvalidatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(CFFileDescriptorRef)>>(
-          'CFFileDescriptorInvalidate');
-  late final _CFFileDescriptorInvalidate = _CFFileDescriptorInvalidatePtr
-      .asFunction<void Function(CFFileDescriptorRef)>();
+  late final _acl_get_entryPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              acl_t, ffi.Int, ffi.Pointer<acl_entry_t>)>>('acl_get_entry');
+  late final _acl_get_entry = _acl_get_entryPtr
+      .asFunction<int Function(acl_t, int, ffi.Pointer<acl_entry_t>)>();
 
-  int CFFileDescriptorIsValid(
-    CFFileDescriptorRef f,
+  int acl_valid(
+    acl_t acl,
   ) {
-    return _CFFileDescriptorIsValid(
-      f,
+    return _acl_valid(
+      acl,
     );
   }
 
-  late final _CFFileDescriptorIsValidPtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFFileDescriptorRef)>>(
-          'CFFileDescriptorIsValid');
-  late final _CFFileDescriptorIsValid = _CFFileDescriptorIsValidPtr.asFunction<
-      int Function(CFFileDescriptorRef)>();
+  late final _acl_validPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_t)>>('acl_valid');
+  late final _acl_valid = _acl_validPtr.asFunction<int Function(acl_t)>();
 
-  CFRunLoopSourceRef CFFileDescriptorCreateRunLoopSource(
-    CFAllocatorRef allocator,
-    CFFileDescriptorRef f,
-    int order,
+  int acl_valid_fd_np(
+    int fd,
+    int type,
+    acl_t acl,
   ) {
-    return _CFFileDescriptorCreateRunLoopSource(
-      allocator,
-      f,
-      order,
+    return _acl_valid_fd_np(
+      fd,
+      type,
+      acl,
     );
   }
 
-  late final _CFFileDescriptorCreateRunLoopSourcePtr = _lookup<
-      ffi.NativeFunction<
-          CFRunLoopSourceRef Function(CFAllocatorRef, CFFileDescriptorRef,
-              CFIndex)>>('CFFileDescriptorCreateRunLoopSource');
-  late final _CFFileDescriptorCreateRunLoopSource =
-      _CFFileDescriptorCreateRunLoopSourcePtr.asFunction<
-          CFRunLoopSourceRef Function(
-              CFAllocatorRef, CFFileDescriptorRef, int)>();
+  late final _acl_valid_fd_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, ffi.Int32, acl_t)>>(
+          'acl_valid_fd_np');
+  late final _acl_valid_fd_np =
+      _acl_valid_fd_npPtr.asFunction<int Function(int, int, acl_t)>();
 
-  int CFUserNotificationGetTypeID() {
-    return _CFUserNotificationGetTypeID();
+  int acl_valid_file_np(
+    ffi.Pointer<ffi.Char> path,
+    int type,
+    acl_t acl,
+  ) {
+    return _acl_valid_file_np(
+      path,
+      type,
+      acl,
+    );
   }
 
-  late final _CFUserNotificationGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'CFUserNotificationGetTypeID');
-  late final _CFUserNotificationGetTypeID =
-      _CFUserNotificationGetTypeIDPtr.asFunction<int Function()>();
+  late final _acl_valid_file_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Int32, acl_t)>>('acl_valid_file_np');
+  late final _acl_valid_file_np = _acl_valid_file_npPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, acl_t)>();
 
-  CFUserNotificationRef CFUserNotificationCreate(
-    CFAllocatorRef allocator,
-    double timeout,
-    int flags,
-    ffi.Pointer<SInt32> error,
-    CFDictionaryRef dictionary,
+  int acl_valid_link_np(
+    ffi.Pointer<ffi.Char> path,
+    int type,
+    acl_t acl,
   ) {
-    return _CFUserNotificationCreate(
-      allocator,
-      timeout,
-      flags,
-      error,
-      dictionary,
+    return _acl_valid_link_np(
+      path,
+      type,
+      acl,
     );
   }
 
-  late final _CFUserNotificationCreatePtr = _lookup<
+  late final _acl_valid_link_npPtr = _lookup<
       ffi.NativeFunction<
-          CFUserNotificationRef Function(
-              CFAllocatorRef,
-              CFTimeInterval,
-              CFOptionFlags,
-              ffi.Pointer<SInt32>,
-              CFDictionaryRef)>>('CFUserNotificationCreate');
-  late final _CFUserNotificationCreate =
-      _CFUserNotificationCreatePtr.asFunction<
-          CFUserNotificationRef Function(CFAllocatorRef, double, int,
-              ffi.Pointer<SInt32>, CFDictionaryRef)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Int32, acl_t)>>('acl_valid_link_np');
+  late final _acl_valid_link_np = _acl_valid_link_npPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, acl_t)>();
 
-  int CFUserNotificationReceiveResponse(
-    CFUserNotificationRef userNotification,
-    double timeout,
-    ffi.Pointer<CFOptionFlags> responseFlags,
+  int acl_add_perm(
+    acl_permset_t permset_d,
+    int perm,
   ) {
-    return _CFUserNotificationReceiveResponse(
-      userNotification,
-      timeout,
-      responseFlags,
+    return _acl_add_perm(
+      permset_d,
+      perm,
     );
   }
 
-  late final _CFUserNotificationReceiveResponsePtr = _lookup<
-          ffi.NativeFunction<
-              SInt32 Function(CFUserNotificationRef, CFTimeInterval,
-                  ffi.Pointer<CFOptionFlags>)>>(
-      'CFUserNotificationReceiveResponse');
-  late final _CFUserNotificationReceiveResponse =
-      _CFUserNotificationReceiveResponsePtr.asFunction<
-          int Function(
-              CFUserNotificationRef, double, ffi.Pointer<CFOptionFlags>)>();
+  late final _acl_add_permPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_permset_t, ffi.Int32)>>(
+          'acl_add_perm');
+  late final _acl_add_perm =
+      _acl_add_permPtr.asFunction<int Function(acl_permset_t, int)>();
 
-  CFStringRef CFUserNotificationGetResponseValue(
-    CFUserNotificationRef userNotification,
-    CFStringRef key,
-    int idx,
+  int acl_calc_mask(
+    ffi.Pointer<acl_t> acl_p,
   ) {
-    return _CFUserNotificationGetResponseValue(
-      userNotification,
-      key,
-      idx,
+    return _acl_calc_mask(
+      acl_p,
     );
   }
 
-  late final _CFUserNotificationGetResponseValuePtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFUserNotificationRef, CFStringRef,
-              CFIndex)>>('CFUserNotificationGetResponseValue');
-  late final _CFUserNotificationGetResponseValue =
-      _CFUserNotificationGetResponseValuePtr.asFunction<
-          CFStringRef Function(CFUserNotificationRef, CFStringRef, int)>();
+  late final _acl_calc_maskPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<acl_t>)>>(
+          'acl_calc_mask');
+  late final _acl_calc_mask =
+      _acl_calc_maskPtr.asFunction<int Function(ffi.Pointer<acl_t>)>();
 
-  CFDictionaryRef CFUserNotificationGetResponseDictionary(
-    CFUserNotificationRef userNotification,
+  int acl_clear_perms(
+    acl_permset_t permset_d,
   ) {
-    return _CFUserNotificationGetResponseDictionary(
-      userNotification,
+    return _acl_clear_perms(
+      permset_d,
     );
   }
 
-  late final _CFUserNotificationGetResponseDictionaryPtr = _lookup<
-          ffi.NativeFunction<CFDictionaryRef Function(CFUserNotificationRef)>>(
-      'CFUserNotificationGetResponseDictionary');
-  late final _CFUserNotificationGetResponseDictionary =
-      _CFUserNotificationGetResponseDictionaryPtr.asFunction<
-          CFDictionaryRef Function(CFUserNotificationRef)>();
+  late final _acl_clear_permsPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_permset_t)>>(
+          'acl_clear_perms');
+  late final _acl_clear_perms =
+      _acl_clear_permsPtr.asFunction<int Function(acl_permset_t)>();
 
-  int CFUserNotificationUpdate(
-    CFUserNotificationRef userNotification,
-    double timeout,
-    int flags,
-    CFDictionaryRef dictionary,
+  int acl_delete_perm(
+    acl_permset_t permset_d,
+    int perm,
   ) {
-    return _CFUserNotificationUpdate(
-      userNotification,
-      timeout,
-      flags,
-      dictionary,
+    return _acl_delete_perm(
+      permset_d,
+      perm,
     );
   }
 
-  late final _CFUserNotificationUpdatePtr = _lookup<
-      ffi.NativeFunction<
-          SInt32 Function(CFUserNotificationRef, CFTimeInterval, CFOptionFlags,
-              CFDictionaryRef)>>('CFUserNotificationUpdate');
-  late final _CFUserNotificationUpdate =
-      _CFUserNotificationUpdatePtr.asFunction<
-          int Function(CFUserNotificationRef, double, int, CFDictionaryRef)>();
+  late final _acl_delete_permPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_permset_t, ffi.Int32)>>(
+          'acl_delete_perm');
+  late final _acl_delete_perm =
+      _acl_delete_permPtr.asFunction<int Function(acl_permset_t, int)>();
 
-  int CFUserNotificationCancel(
-    CFUserNotificationRef userNotification,
+  int acl_get_perm_np(
+    acl_permset_t permset_d,
+    int perm,
   ) {
-    return _CFUserNotificationCancel(
-      userNotification,
+    return _acl_get_perm_np(
+      permset_d,
+      perm,
     );
   }
 
-  late final _CFUserNotificationCancelPtr =
-      _lookup<ffi.NativeFunction<SInt32 Function(CFUserNotificationRef)>>(
-          'CFUserNotificationCancel');
-  late final _CFUserNotificationCancel = _CFUserNotificationCancelPtr
-      .asFunction<int Function(CFUserNotificationRef)>();
+  late final _acl_get_perm_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_permset_t, ffi.Int32)>>(
+          'acl_get_perm_np');
+  late final _acl_get_perm_np =
+      _acl_get_perm_npPtr.asFunction<int Function(acl_permset_t, int)>();
 
-  CFRunLoopSourceRef CFUserNotificationCreateRunLoopSource(
-    CFAllocatorRef allocator,
-    CFUserNotificationRef userNotification,
-    CFUserNotificationCallBack callout,
-    int order,
+  int acl_get_permset(
+    acl_entry_t entry_d,
+    ffi.Pointer<acl_permset_t> permset_p,
   ) {
-    return _CFUserNotificationCreateRunLoopSource(
-      allocator,
-      userNotification,
-      callout,
-      order,
+    return _acl_get_permset(
+      entry_d,
+      permset_p,
     );
   }
 
-  late final _CFUserNotificationCreateRunLoopSourcePtr = _lookup<
+  late final _acl_get_permsetPtr = _lookup<
       ffi.NativeFunction<
-          CFRunLoopSourceRef Function(
-              CFAllocatorRef,
-              CFUserNotificationRef,
-              CFUserNotificationCallBack,
-              CFIndex)>>('CFUserNotificationCreateRunLoopSource');
-  late final _CFUserNotificationCreateRunLoopSource =
-      _CFUserNotificationCreateRunLoopSourcePtr.asFunction<
-          CFRunLoopSourceRef Function(CFAllocatorRef, CFUserNotificationRef,
-              CFUserNotificationCallBack, int)>();
+          ffi.Int Function(
+              acl_entry_t, ffi.Pointer<acl_permset_t>)>>('acl_get_permset');
+  late final _acl_get_permset = _acl_get_permsetPtr
+      .asFunction<int Function(acl_entry_t, ffi.Pointer<acl_permset_t>)>();
 
-  int CFUserNotificationDisplayNotice(
-    double timeout,
-    int flags,
-    CFURLRef iconURL,
-    CFURLRef soundURL,
-    CFURLRef localizationURL,
-    CFStringRef alertHeader,
-    CFStringRef alertMessage,
-    CFStringRef defaultButtonTitle,
+  int acl_set_permset(
+    acl_entry_t entry_d,
+    acl_permset_t permset_d,
   ) {
-    return _CFUserNotificationDisplayNotice(
-      timeout,
-      flags,
-      iconURL,
-      soundURL,
-      localizationURL,
-      alertHeader,
-      alertMessage,
-      defaultButtonTitle,
+    return _acl_set_permset(
+      entry_d,
+      permset_d,
     );
   }
 
-  late final _CFUserNotificationDisplayNoticePtr = _lookup<
-      ffi.NativeFunction<
-          SInt32 Function(
-              CFTimeInterval,
-              CFOptionFlags,
-              CFURLRef,
-              CFURLRef,
-              CFURLRef,
-              CFStringRef,
-              CFStringRef,
-              CFStringRef)>>('CFUserNotificationDisplayNotice');
-  late final _CFUserNotificationDisplayNotice =
-      _CFUserNotificationDisplayNoticePtr.asFunction<
-          int Function(double, int, CFURLRef, CFURLRef, CFURLRef, CFStringRef,
-              CFStringRef, CFStringRef)>();
+  late final _acl_set_permsetPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_entry_t, acl_permset_t)>>(
+          'acl_set_permset');
+  late final _acl_set_permset = _acl_set_permsetPtr
+      .asFunction<int Function(acl_entry_t, acl_permset_t)>();
 
-  int CFUserNotificationDisplayAlert(
-    double timeout,
-    int flags,
-    CFURLRef iconURL,
-    CFURLRef soundURL,
-    CFURLRef localizationURL,
-    CFStringRef alertHeader,
-    CFStringRef alertMessage,
-    CFStringRef defaultButtonTitle,
-    CFStringRef alternateButtonTitle,
-    CFStringRef otherButtonTitle,
-    ffi.Pointer<CFOptionFlags> responseFlags,
+  int acl_maximal_permset_mask_np(
+    ffi.Pointer<acl_permset_mask_t> mask_p,
   ) {
-    return _CFUserNotificationDisplayAlert(
-      timeout,
-      flags,
-      iconURL,
-      soundURL,
-      localizationURL,
-      alertHeader,
-      alertMessage,
-      defaultButtonTitle,
-      alternateButtonTitle,
-      otherButtonTitle,
-      responseFlags,
+    return _acl_maximal_permset_mask_np(
+      mask_p,
     );
   }
 
-  late final _CFUserNotificationDisplayAlertPtr = _lookup<
+  late final _acl_maximal_permset_mask_npPtr = _lookup<
       ffi.NativeFunction<
-          SInt32 Function(
-              CFTimeInterval,
-              CFOptionFlags,
-              CFURLRef,
-              CFURLRef,
-              CFURLRef,
-              CFStringRef,
-              CFStringRef,
-              CFStringRef,
-              CFStringRef,
-              CFStringRef,
-              ffi.Pointer<CFOptionFlags>)>>('CFUserNotificationDisplayAlert');
-  late final _CFUserNotificationDisplayAlert =
-      _CFUserNotificationDisplayAlertPtr.asFunction<
-          int Function(
-              double,
-              int,
-              CFURLRef,
-              CFURLRef,
-              CFURLRef,
-              CFStringRef,
-              CFStringRef,
-              CFStringRef,
-              CFStringRef,
-              CFStringRef,
-              ffi.Pointer<CFOptionFlags>)>();
-
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationIconURLKey =
-      _lookup<CFStringRef>('kCFUserNotificationIconURLKey');
-
-  CFStringRef get kCFUserNotificationIconURLKey =>
-      _kCFUserNotificationIconURLKey.value;
-
-  set kCFUserNotificationIconURLKey(CFStringRef value) =>
-      _kCFUserNotificationIconURLKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationSoundURLKey =
-      _lookup<CFStringRef>('kCFUserNotificationSoundURLKey');
-
-  CFStringRef get kCFUserNotificationSoundURLKey =>
-      _kCFUserNotificationSoundURLKey.value;
-
-  set kCFUserNotificationSoundURLKey(CFStringRef value) =>
-      _kCFUserNotificationSoundURLKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationLocalizationURLKey =
-      _lookup<CFStringRef>('kCFUserNotificationLocalizationURLKey');
-
-  CFStringRef get kCFUserNotificationLocalizationURLKey =>
-      _kCFUserNotificationLocalizationURLKey.value;
-
-  set kCFUserNotificationLocalizationURLKey(CFStringRef value) =>
-      _kCFUserNotificationLocalizationURLKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationAlertHeaderKey =
-      _lookup<CFStringRef>('kCFUserNotificationAlertHeaderKey');
-
-  CFStringRef get kCFUserNotificationAlertHeaderKey =>
-      _kCFUserNotificationAlertHeaderKey.value;
-
-  set kCFUserNotificationAlertHeaderKey(CFStringRef value) =>
-      _kCFUserNotificationAlertHeaderKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationAlertMessageKey =
-      _lookup<CFStringRef>('kCFUserNotificationAlertMessageKey');
-
-  CFStringRef get kCFUserNotificationAlertMessageKey =>
-      _kCFUserNotificationAlertMessageKey.value;
-
-  set kCFUserNotificationAlertMessageKey(CFStringRef value) =>
-      _kCFUserNotificationAlertMessageKey.value = value;
-
-  late final ffi.Pointer<CFStringRef>
-      _kCFUserNotificationDefaultButtonTitleKey =
-      _lookup<CFStringRef>('kCFUserNotificationDefaultButtonTitleKey');
-
-  CFStringRef get kCFUserNotificationDefaultButtonTitleKey =>
-      _kCFUserNotificationDefaultButtonTitleKey.value;
-
-  set kCFUserNotificationDefaultButtonTitleKey(CFStringRef value) =>
-      _kCFUserNotificationDefaultButtonTitleKey.value = value;
-
-  late final ffi.Pointer<CFStringRef>
-      _kCFUserNotificationAlternateButtonTitleKey =
-      _lookup<CFStringRef>('kCFUserNotificationAlternateButtonTitleKey');
-
-  CFStringRef get kCFUserNotificationAlternateButtonTitleKey =>
-      _kCFUserNotificationAlternateButtonTitleKey.value;
-
-  set kCFUserNotificationAlternateButtonTitleKey(CFStringRef value) =>
-      _kCFUserNotificationAlternateButtonTitleKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationOtherButtonTitleKey =
-      _lookup<CFStringRef>('kCFUserNotificationOtherButtonTitleKey');
-
-  CFStringRef get kCFUserNotificationOtherButtonTitleKey =>
-      _kCFUserNotificationOtherButtonTitleKey.value;
-
-  set kCFUserNotificationOtherButtonTitleKey(CFStringRef value) =>
-      _kCFUserNotificationOtherButtonTitleKey.value = value;
-
-  late final ffi.Pointer<CFStringRef>
-      _kCFUserNotificationProgressIndicatorValueKey =
-      _lookup<CFStringRef>('kCFUserNotificationProgressIndicatorValueKey');
-
-  CFStringRef get kCFUserNotificationProgressIndicatorValueKey =>
-      _kCFUserNotificationProgressIndicatorValueKey.value;
-
-  set kCFUserNotificationProgressIndicatorValueKey(CFStringRef value) =>
-      _kCFUserNotificationProgressIndicatorValueKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationPopUpTitlesKey =
-      _lookup<CFStringRef>('kCFUserNotificationPopUpTitlesKey');
-
-  CFStringRef get kCFUserNotificationPopUpTitlesKey =>
-      _kCFUserNotificationPopUpTitlesKey.value;
-
-  set kCFUserNotificationPopUpTitlesKey(CFStringRef value) =>
-      _kCFUserNotificationPopUpTitlesKey.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationTextFieldTitlesKey =
-      _lookup<CFStringRef>('kCFUserNotificationTextFieldTitlesKey');
-
-  CFStringRef get kCFUserNotificationTextFieldTitlesKey =>
-      _kCFUserNotificationTextFieldTitlesKey.value;
+          ffi.Int Function(
+              ffi.Pointer<acl_permset_mask_t>)>>('acl_maximal_permset_mask_np');
+  late final _acl_maximal_permset_mask_np = _acl_maximal_permset_mask_npPtr
+      .asFunction<int Function(ffi.Pointer<acl_permset_mask_t>)>();
 
-  set kCFUserNotificationTextFieldTitlesKey(CFStringRef value) =>
-      _kCFUserNotificationTextFieldTitlesKey.value = value;
+  int acl_get_permset_mask_np(
+    acl_entry_t entry_d,
+    ffi.Pointer<acl_permset_mask_t> mask_p,
+  ) {
+    return _acl_get_permset_mask_np(
+      entry_d,
+      mask_p,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationCheckBoxTitlesKey =
-      _lookup<CFStringRef>('kCFUserNotificationCheckBoxTitlesKey');
+  late final _acl_get_permset_mask_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(acl_entry_t,
+              ffi.Pointer<acl_permset_mask_t>)>>('acl_get_permset_mask_np');
+  late final _acl_get_permset_mask_np = _acl_get_permset_mask_npPtr
+      .asFunction<int Function(acl_entry_t, ffi.Pointer<acl_permset_mask_t>)>();
 
-  CFStringRef get kCFUserNotificationCheckBoxTitlesKey =>
-      _kCFUserNotificationCheckBoxTitlesKey.value;
+  int acl_set_permset_mask_np(
+    acl_entry_t entry_d,
+    int mask,
+  ) {
+    return _acl_set_permset_mask_np(
+      entry_d,
+      mask,
+    );
+  }
 
-  set kCFUserNotificationCheckBoxTitlesKey(CFStringRef value) =>
-      _kCFUserNotificationCheckBoxTitlesKey.value = value;
+  late final _acl_set_permset_mask_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              acl_entry_t, acl_permset_mask_t)>>('acl_set_permset_mask_np');
+  late final _acl_set_permset_mask_np =
+      _acl_set_permset_mask_npPtr.asFunction<int Function(acl_entry_t, int)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationTextFieldValuesKey =
-      _lookup<CFStringRef>('kCFUserNotificationTextFieldValuesKey');
+  int acl_add_flag_np(
+    acl_flagset_t flagset_d,
+    int flag,
+  ) {
+    return _acl_add_flag_np(
+      flagset_d,
+      flag,
+    );
+  }
 
-  CFStringRef get kCFUserNotificationTextFieldValuesKey =>
-      _kCFUserNotificationTextFieldValuesKey.value;
+  late final _acl_add_flag_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_flagset_t, ffi.Int32)>>(
+          'acl_add_flag_np');
+  late final _acl_add_flag_np =
+      _acl_add_flag_npPtr.asFunction<int Function(acl_flagset_t, int)>();
 
-  set kCFUserNotificationTextFieldValuesKey(CFStringRef value) =>
-      _kCFUserNotificationTextFieldValuesKey.value = value;
+  int acl_clear_flags_np(
+    acl_flagset_t flagset_d,
+  ) {
+    return _acl_clear_flags_np(
+      flagset_d,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationPopUpSelectionKey =
-      _lookup<CFStringRef>('kCFUserNotificationPopUpSelectionKey');
+  late final _acl_clear_flags_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_flagset_t)>>(
+          'acl_clear_flags_np');
+  late final _acl_clear_flags_np =
+      _acl_clear_flags_npPtr.asFunction<int Function(acl_flagset_t)>();
 
-  CFStringRef get kCFUserNotificationPopUpSelectionKey =>
-      _kCFUserNotificationPopUpSelectionKey.value;
+  int acl_delete_flag_np(
+    acl_flagset_t flagset_d,
+    int flag,
+  ) {
+    return _acl_delete_flag_np(
+      flagset_d,
+      flag,
+    );
+  }
 
-  set kCFUserNotificationPopUpSelectionKey(CFStringRef value) =>
-      _kCFUserNotificationPopUpSelectionKey.value = value;
+  late final _acl_delete_flag_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_flagset_t, ffi.Int32)>>(
+          'acl_delete_flag_np');
+  late final _acl_delete_flag_np =
+      _acl_delete_flag_npPtr.asFunction<int Function(acl_flagset_t, int)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationAlertTopMostKey =
-      _lookup<CFStringRef>('kCFUserNotificationAlertTopMostKey');
+  int acl_get_flag_np(
+    acl_flagset_t flagset_d,
+    int flag,
+  ) {
+    return _acl_get_flag_np(
+      flagset_d,
+      flag,
+    );
+  }
 
-  CFStringRef get kCFUserNotificationAlertTopMostKey =>
-      _kCFUserNotificationAlertTopMostKey.value;
+  late final _acl_get_flag_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_flagset_t, ffi.Int32)>>(
+          'acl_get_flag_np');
+  late final _acl_get_flag_np =
+      _acl_get_flag_npPtr.asFunction<int Function(acl_flagset_t, int)>();
 
-  set kCFUserNotificationAlertTopMostKey(CFStringRef value) =>
-      _kCFUserNotificationAlertTopMostKey.value = value;
+  int acl_get_flagset_np(
+    ffi.Pointer<ffi.Void> obj_p,
+    ffi.Pointer<acl_flagset_t> flagset_p,
+  ) {
+    return _acl_get_flagset_np(
+      obj_p,
+      flagset_p,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFUserNotificationKeyboardTypesKey =
-      _lookup<CFStringRef>('kCFUserNotificationKeyboardTypesKey');
+  late final _acl_get_flagset_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(ffi.Pointer<ffi.Void>,
+              ffi.Pointer<acl_flagset_t>)>>('acl_get_flagset_np');
+  late final _acl_get_flagset_np = _acl_get_flagset_npPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>, ffi.Pointer<acl_flagset_t>)>();
 
-  CFStringRef get kCFUserNotificationKeyboardTypesKey =>
-      _kCFUserNotificationKeyboardTypesKey.value;
+  int acl_set_flagset_np(
+    ffi.Pointer<ffi.Void> obj_p,
+    acl_flagset_t flagset_d,
+  ) {
+    return _acl_set_flagset_np(
+      obj_p,
+      flagset_d,
+    );
+  }
 
-  set kCFUserNotificationKeyboardTypesKey(CFStringRef value) =>
-      _kCFUserNotificationKeyboardTypesKey.value = value;
+  late final _acl_set_flagset_npPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Void>, acl_flagset_t)>>('acl_set_flagset_np');
+  late final _acl_set_flagset_np = _acl_set_flagset_npPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Void>, acl_flagset_t)>();
 
-  int CFXMLNodeGetTypeID() {
-    return _CFXMLNodeGetTypeID();
+  ffi.Pointer<ffi.Void> acl_get_qualifier(
+    acl_entry_t entry_d,
+  ) {
+    return _acl_get_qualifier(
+      entry_d,
+    );
   }
 
-  late final _CFXMLNodeGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFXMLNodeGetTypeID');
-  late final _CFXMLNodeGetTypeID =
-      _CFXMLNodeGetTypeIDPtr.asFunction<int Function()>();
+  late final _acl_get_qualifierPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(acl_entry_t)>>(
+          'acl_get_qualifier');
+  late final _acl_get_qualifier = _acl_get_qualifierPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function(acl_entry_t)>();
 
-  CFXMLNodeRef CFXMLNodeCreate(
-    CFAllocatorRef alloc,
-    int xmlType,
-    CFStringRef dataString,
-    ffi.Pointer<ffi.Void> additionalInfoPtr,
-    int version,
+  int acl_get_tag_type(
+    acl_entry_t entry_d,
+    ffi.Pointer<ffi.Int32> tag_type_p,
   ) {
-    return _CFXMLNodeCreate(
-      alloc,
-      xmlType,
-      dataString,
-      additionalInfoPtr,
-      version,
+    return _acl_get_tag_type(
+      entry_d,
+      tag_type_p,
     );
   }
 
-  late final _CFXMLNodeCreatePtr = _lookup<
+  late final _acl_get_tag_typePtr = _lookup<
       ffi.NativeFunction<
-          CFXMLNodeRef Function(CFAllocatorRef, ffi.Int32, CFStringRef,
-              ffi.Pointer<ffi.Void>, CFIndex)>>('CFXMLNodeCreate');
-  late final _CFXMLNodeCreate = _CFXMLNodeCreatePtr.asFunction<
-      CFXMLNodeRef Function(
-          CFAllocatorRef, int, CFStringRef, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Int Function(
+              acl_entry_t, ffi.Pointer<ffi.Int32>)>>('acl_get_tag_type');
+  late final _acl_get_tag_type = _acl_get_tag_typePtr
+      .asFunction<int Function(acl_entry_t, ffi.Pointer<ffi.Int32>)>();
 
-  CFXMLNodeRef CFXMLNodeCreateCopy(
-    CFAllocatorRef alloc,
-    CFXMLNodeRef origNode,
+  int acl_set_qualifier(
+    acl_entry_t entry_d,
+    ffi.Pointer<ffi.Void> tag_qualifier_p,
   ) {
-    return _CFXMLNodeCreateCopy(
-      alloc,
-      origNode,
+    return _acl_set_qualifier(
+      entry_d,
+      tag_qualifier_p,
     );
   }
 
-  late final _CFXMLNodeCreateCopyPtr = _lookup<
+  late final _acl_set_qualifierPtr = _lookup<
       ffi.NativeFunction<
-          CFXMLNodeRef Function(
-              CFAllocatorRef, CFXMLNodeRef)>>('CFXMLNodeCreateCopy');
-  late final _CFXMLNodeCreateCopy = _CFXMLNodeCreateCopyPtr.asFunction<
-      CFXMLNodeRef Function(CFAllocatorRef, CFXMLNodeRef)>();
+          ffi.Int Function(
+              acl_entry_t, ffi.Pointer<ffi.Void>)>>('acl_set_qualifier');
+  late final _acl_set_qualifier = _acl_set_qualifierPtr
+      .asFunction<int Function(acl_entry_t, ffi.Pointer<ffi.Void>)>();
 
-  int CFXMLNodeGetTypeCode(
-    CFXMLNodeRef node,
+  int acl_set_tag_type(
+    acl_entry_t entry_d,
+    int tag_type,
   ) {
-    return _CFXMLNodeGetTypeCode(
-      node,
+    return _acl_set_tag_type(
+      entry_d,
+      tag_type,
     );
   }
 
-  late final _CFXMLNodeGetTypeCodePtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFXMLNodeRef)>>(
-          'CFXMLNodeGetTypeCode');
-  late final _CFXMLNodeGetTypeCode =
-      _CFXMLNodeGetTypeCodePtr.asFunction<int Function(CFXMLNodeRef)>();
+  late final _acl_set_tag_typePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(acl_entry_t, ffi.Int32)>>(
+          'acl_set_tag_type');
+  late final _acl_set_tag_type =
+      _acl_set_tag_typePtr.asFunction<int Function(acl_entry_t, int)>();
 
-  CFStringRef CFXMLNodeGetString(
-    CFXMLNodeRef node,
+  int acl_delete_def_file(
+    ffi.Pointer<ffi.Char> path_p,
   ) {
-    return _CFXMLNodeGetString(
-      node,
+    return _acl_delete_def_file(
+      path_p,
     );
   }
 
-  late final _CFXMLNodeGetStringPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFXMLNodeRef)>>(
-          'CFXMLNodeGetString');
-  late final _CFXMLNodeGetString =
-      _CFXMLNodeGetStringPtr.asFunction<CFStringRef Function(CFXMLNodeRef)>();
+  late final _acl_delete_def_filePtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Char>)>>(
+          'acl_delete_def_file');
+  late final _acl_delete_def_file =
+      _acl_delete_def_filePtr.asFunction<int Function(ffi.Pointer<ffi.Char>)>();
 
-  ffi.Pointer<ffi.Void> CFXMLNodeGetInfoPtr(
-    CFXMLNodeRef node,
+  acl_t acl_get_fd(
+    int fd,
   ) {
-    return _CFXMLNodeGetInfoPtr(
-      node,
+    return _acl_get_fd(
+      fd,
     );
   }
 
-  late final _CFXMLNodeGetInfoPtrPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(CFXMLNodeRef)>>(
-          'CFXMLNodeGetInfoPtr');
-  late final _CFXMLNodeGetInfoPtr = _CFXMLNodeGetInfoPtrPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(CFXMLNodeRef)>();
+  late final _acl_get_fdPtr =
+      _lookup<ffi.NativeFunction<acl_t Function(ffi.Int)>>('acl_get_fd');
+  late final _acl_get_fd = _acl_get_fdPtr.asFunction<acl_t Function(int)>();
 
-  int CFXMLNodeGetVersion(
-    CFXMLNodeRef node,
+  acl_t acl_get_fd_np(
+    int fd,
+    int type,
   ) {
-    return _CFXMLNodeGetVersion(
-      node,
+    return _acl_get_fd_np(
+      fd,
+      type,
     );
   }
 
-  late final _CFXMLNodeGetVersionPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFXMLNodeRef)>>(
-          'CFXMLNodeGetVersion');
-  late final _CFXMLNodeGetVersion =
-      _CFXMLNodeGetVersionPtr.asFunction<int Function(CFXMLNodeRef)>();
+  late final _acl_get_fd_npPtr =
+      _lookup<ffi.NativeFunction<acl_t Function(ffi.Int, ffi.Int32)>>(
+          'acl_get_fd_np');
+  late final _acl_get_fd_np =
+      _acl_get_fd_npPtr.asFunction<acl_t Function(int, int)>();
 
-  CFXMLTreeRef CFXMLTreeCreateWithNode(
-    CFAllocatorRef allocator,
-    CFXMLNodeRef node,
+  acl_t acl_get_file(
+    ffi.Pointer<ffi.Char> path_p,
+    int type,
   ) {
-    return _CFXMLTreeCreateWithNode(
-      allocator,
-      node,
+    return _acl_get_file(
+      path_p,
+      type,
     );
   }
 
-  late final _CFXMLTreeCreateWithNodePtr = _lookup<
-      ffi.NativeFunction<
-          CFXMLTreeRef Function(
-              CFAllocatorRef, CFXMLNodeRef)>>('CFXMLTreeCreateWithNode');
-  late final _CFXMLTreeCreateWithNode = _CFXMLTreeCreateWithNodePtr.asFunction<
-      CFXMLTreeRef Function(CFAllocatorRef, CFXMLNodeRef)>();
+  late final _acl_get_filePtr = _lookup<
+          ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Char>, ffi.Int32)>>(
+      'acl_get_file');
+  late final _acl_get_file =
+      _acl_get_filePtr.asFunction<acl_t Function(ffi.Pointer<ffi.Char>, int)>();
 
-  CFXMLNodeRef CFXMLTreeGetNode(
-    CFXMLTreeRef xmlTree,
+  acl_t acl_get_link_np(
+    ffi.Pointer<ffi.Char> path_p,
+    int type,
   ) {
-    return _CFXMLTreeGetNode(
-      xmlTree,
+    return _acl_get_link_np(
+      path_p,
+      type,
     );
   }
 
-  late final _CFXMLTreeGetNodePtr =
-      _lookup<ffi.NativeFunction<CFXMLNodeRef Function(CFXMLTreeRef)>>(
-          'CFXMLTreeGetNode');
-  late final _CFXMLTreeGetNode =
-      _CFXMLTreeGetNodePtr.asFunction<CFXMLNodeRef Function(CFXMLTreeRef)>();
+  late final _acl_get_link_npPtr = _lookup<
+          ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Char>, ffi.Int32)>>(
+      'acl_get_link_np');
+  late final _acl_get_link_np = _acl_get_link_npPtr
+      .asFunction<acl_t Function(ffi.Pointer<ffi.Char>, int)>();
 
-  int CFXMLParserGetTypeID() {
-    return _CFXMLParserGetTypeID();
+  int acl_set_fd(
+    int fd,
+    acl_t acl,
+  ) {
+    return _acl_set_fd(
+      fd,
+      acl,
+    );
   }
 
-  late final _CFXMLParserGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFXMLParserGetTypeID');
-  late final _CFXMLParserGetTypeID =
-      _CFXMLParserGetTypeIDPtr.asFunction<int Function()>();
+  late final _acl_set_fdPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, acl_t)>>(
+          'acl_set_fd');
+  late final _acl_set_fd =
+      _acl_set_fdPtr.asFunction<int Function(int, acl_t)>();
 
-  CFXMLParserRef CFXMLParserCreate(
-    CFAllocatorRef allocator,
-    CFDataRef xmlData,
-    CFURLRef dataSource,
-    int parseOptions,
-    int versionOfNodes,
-    ffi.Pointer<CFXMLParserCallBacks> callBacks,
-    ffi.Pointer<CFXMLParserContext> context,
+  int acl_set_fd_np(
+    int fd,
+    acl_t acl,
+    int acl_type,
   ) {
-    return _CFXMLParserCreate(
-      allocator,
-      xmlData,
-      dataSource,
-      parseOptions,
-      versionOfNodes,
-      callBacks,
-      context,
+    return _acl_set_fd_np(
+      fd,
+      acl,
+      acl_type,
     );
   }
 
-  late final _CFXMLParserCreatePtr = _lookup<
-      ffi.NativeFunction<
-          CFXMLParserRef Function(
-              CFAllocatorRef,
-              CFDataRef,
-              CFURLRef,
-              CFOptionFlags,
-              CFIndex,
-              ffi.Pointer<CFXMLParserCallBacks>,
-              ffi.Pointer<CFXMLParserContext>)>>('CFXMLParserCreate');
-  late final _CFXMLParserCreate = _CFXMLParserCreatePtr.asFunction<
-      CFXMLParserRef Function(
-          CFAllocatorRef,
-          CFDataRef,
-          CFURLRef,
-          int,
-          int,
-          ffi.Pointer<CFXMLParserCallBacks>,
-          ffi.Pointer<CFXMLParserContext>)>();
+  late final _acl_set_fd_npPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(ffi.Int, acl_t, ffi.Int32)>>(
+          'acl_set_fd_np');
+  late final _acl_set_fd_np =
+      _acl_set_fd_npPtr.asFunction<int Function(int, acl_t, int)>();
 
-  CFXMLParserRef CFXMLParserCreateWithDataFromURL(
-    CFAllocatorRef allocator,
-    CFURLRef dataSource,
-    int parseOptions,
-    int versionOfNodes,
-    ffi.Pointer<CFXMLParserCallBacks> callBacks,
-    ffi.Pointer<CFXMLParserContext> context,
+  int acl_set_file(
+    ffi.Pointer<ffi.Char> path_p,
+    int type,
+    acl_t acl,
   ) {
-    return _CFXMLParserCreateWithDataFromURL(
-      allocator,
-      dataSource,
-      parseOptions,
-      versionOfNodes,
-      callBacks,
-      context,
+    return _acl_set_file(
+      path_p,
+      type,
+      acl,
     );
   }
 
-  late final _CFXMLParserCreateWithDataFromURLPtr = _lookup<
-          ffi.NativeFunction<
-              CFXMLParserRef Function(
-                  CFAllocatorRef,
-                  CFURLRef,
-                  CFOptionFlags,
-                  CFIndex,
-                  ffi.Pointer<CFXMLParserCallBacks>,
-                  ffi.Pointer<CFXMLParserContext>)>>(
-      'CFXMLParserCreateWithDataFromURL');
-  late final _CFXMLParserCreateWithDataFromURL =
-      _CFXMLParserCreateWithDataFromURLPtr.asFunction<
-          CFXMLParserRef Function(
-              CFAllocatorRef,
-              CFURLRef,
-              int,
-              int,
-              ffi.Pointer<CFXMLParserCallBacks>,
-              ffi.Pointer<CFXMLParserContext>)>();
+  late final _acl_set_filePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Int32, acl_t)>>('acl_set_file');
+  late final _acl_set_file = _acl_set_filePtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, acl_t)>();
 
-  void CFXMLParserGetContext(
-    CFXMLParserRef parser,
-    ffi.Pointer<CFXMLParserContext> context,
+  int acl_set_link_np(
+    ffi.Pointer<ffi.Char> path_p,
+    int type,
+    acl_t acl,
   ) {
-    return _CFXMLParserGetContext(
-      parser,
-      context,
+    return _acl_set_link_np(
+      path_p,
+      type,
+      acl,
     );
   }
 
-  late final _CFXMLParserGetContextPtr = _lookup<
+  late final _acl_set_link_npPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFXMLParserRef,
-              ffi.Pointer<CFXMLParserContext>)>>('CFXMLParserGetContext');
-  late final _CFXMLParserGetContext = _CFXMLParserGetContextPtr.asFunction<
-      void Function(CFXMLParserRef, ffi.Pointer<CFXMLParserContext>)>();
+          ffi.Int Function(
+              ffi.Pointer<ffi.Char>, ffi.Int32, acl_t)>>('acl_set_link_np');
+  late final _acl_set_link_np = _acl_set_link_npPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Char>, int, acl_t)>();
 
-  void CFXMLParserGetCallBacks(
-    CFXMLParserRef parser,
-    ffi.Pointer<CFXMLParserCallBacks> callBacks,
+  int acl_copy_ext(
+    ffi.Pointer<ffi.Void> buf_p,
+    acl_t acl,
+    int size,
   ) {
-    return _CFXMLParserGetCallBacks(
-      parser,
-      callBacks,
+    return _acl_copy_ext(
+      buf_p,
+      acl,
+      size,
     );
   }
 
-  late final _CFXMLParserGetCallBacksPtr = _lookup<
+  late final _acl_copy_extPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(CFXMLParserRef,
-              ffi.Pointer<CFXMLParserCallBacks>)>>('CFXMLParserGetCallBacks');
-  late final _CFXMLParserGetCallBacks = _CFXMLParserGetCallBacksPtr.asFunction<
-      void Function(CFXMLParserRef, ffi.Pointer<CFXMLParserCallBacks>)>();
+          ssize_t Function(
+              ffi.Pointer<ffi.Void>, acl_t, ssize_t)>>('acl_copy_ext');
+  late final _acl_copy_ext = _acl_copy_extPtr
+      .asFunction<int Function(ffi.Pointer<ffi.Void>, acl_t, int)>();
 
-  CFURLRef CFXMLParserGetSourceURL(
-    CFXMLParserRef parser,
+  int acl_copy_ext_native(
+    ffi.Pointer<ffi.Void> buf_p,
+    acl_t acl,
+    int size,
   ) {
-    return _CFXMLParserGetSourceURL(
-      parser,
+    return _acl_copy_ext_native(
+      buf_p,
+      acl,
+      size,
     );
   }
 
-  late final _CFXMLParserGetSourceURLPtr =
-      _lookup<ffi.NativeFunction<CFURLRef Function(CFXMLParserRef)>>(
-          'CFXMLParserGetSourceURL');
-  late final _CFXMLParserGetSourceURL = _CFXMLParserGetSourceURLPtr.asFunction<
-      CFURLRef Function(CFXMLParserRef)>();
+  late final _acl_copy_ext_nativePtr = _lookup<
+      ffi.NativeFunction<
+          ssize_t Function(
+              ffi.Pointer<ffi.Void>, acl_t, ssize_t)>>('acl_copy_ext_native');
+  late final _acl_copy_ext_native = _acl_copy_ext_nativePtr
+      .asFunction<int Function(ffi.Pointer<ffi.Void>, acl_t, int)>();
 
-  int CFXMLParserGetLocation(
-    CFXMLParserRef parser,
+  acl_t acl_copy_int(
+    ffi.Pointer<ffi.Void> buf_p,
   ) {
-    return _CFXMLParserGetLocation(
-      parser,
+    return _acl_copy_int(
+      buf_p,
     );
   }
 
-  late final _CFXMLParserGetLocationPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFXMLParserRef)>>(
-          'CFXMLParserGetLocation');
-  late final _CFXMLParserGetLocation =
-      _CFXMLParserGetLocationPtr.asFunction<int Function(CFXMLParserRef)>();
+  late final _acl_copy_intPtr =
+      _lookup<ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Void>)>>(
+          'acl_copy_int');
+  late final _acl_copy_int =
+      _acl_copy_intPtr.asFunction<acl_t Function(ffi.Pointer<ffi.Void>)>();
 
-  int CFXMLParserGetLineNumber(
-    CFXMLParserRef parser,
+  acl_t acl_copy_int_native(
+    ffi.Pointer<ffi.Void> buf_p,
   ) {
-    return _CFXMLParserGetLineNumber(
-      parser,
+    return _acl_copy_int_native(
+      buf_p,
     );
   }
 
-  late final _CFXMLParserGetLineNumberPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(CFXMLParserRef)>>(
-          'CFXMLParserGetLineNumber');
-  late final _CFXMLParserGetLineNumber =
-      _CFXMLParserGetLineNumberPtr.asFunction<int Function(CFXMLParserRef)>();
+  late final _acl_copy_int_nativePtr =
+      _lookup<ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Void>)>>(
+          'acl_copy_int_native');
+  late final _acl_copy_int_native = _acl_copy_int_nativePtr
+      .asFunction<acl_t Function(ffi.Pointer<ffi.Void>)>();
 
-  ffi.Pointer<ffi.Void> CFXMLParserGetDocument(
-    CFXMLParserRef parser,
+  acl_t acl_from_text(
+    ffi.Pointer<ffi.Char> buf_p,
   ) {
-    return _CFXMLParserGetDocument(
-      parser,
+    return _acl_from_text(
+      buf_p,
     );
   }
 
-  late final _CFXMLParserGetDocumentPtr = _lookup<
-          ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(CFXMLParserRef)>>(
-      'CFXMLParserGetDocument');
-  late final _CFXMLParserGetDocument = _CFXMLParserGetDocumentPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(CFXMLParserRef)>();
+  late final _acl_from_textPtr =
+      _lookup<ffi.NativeFunction<acl_t Function(ffi.Pointer<ffi.Char>)>>(
+          'acl_from_text');
+  late final _acl_from_text =
+      _acl_from_textPtr.asFunction<acl_t Function(ffi.Pointer<ffi.Char>)>();
 
-  int CFXMLParserGetStatusCode(
-    CFXMLParserRef parser,
+  int acl_size(
+    acl_t acl,
   ) {
-    return _CFXMLParserGetStatusCode(
-      parser,
+    return _acl_size(
+      acl,
     );
   }
 
-  late final _CFXMLParserGetStatusCodePtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFXMLParserRef)>>(
-          'CFXMLParserGetStatusCode');
-  late final _CFXMLParserGetStatusCode =
-      _CFXMLParserGetStatusCodePtr.asFunction<int Function(CFXMLParserRef)>();
+  late final _acl_sizePtr =
+      _lookup<ffi.NativeFunction<ssize_t Function(acl_t)>>('acl_size');
+  late final _acl_size = _acl_sizePtr.asFunction<int Function(acl_t)>();
 
-  CFStringRef CFXMLParserCopyErrorDescription(
-    CFXMLParserRef parser,
+  ffi.Pointer<ffi.Char> acl_to_text(
+    acl_t acl,
+    ffi.Pointer<ssize_t> len_p,
   ) {
-    return _CFXMLParserCopyErrorDescription(
-      parser,
+    return _acl_to_text(
+      acl,
+      len_p,
     );
   }
 
-  late final _CFXMLParserCopyErrorDescriptionPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(CFXMLParserRef)>>(
-          'CFXMLParserCopyErrorDescription');
-  late final _CFXMLParserCopyErrorDescription =
-      _CFXMLParserCopyErrorDescriptionPtr.asFunction<
-          CFStringRef Function(CFXMLParserRef)>();
+  late final _acl_to_textPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Char> Function(
+              acl_t, ffi.Pointer<ssize_t>)>>('acl_to_text');
+  late final _acl_to_text = _acl_to_textPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(acl_t, ffi.Pointer<ssize_t>)>();
 
-  void CFXMLParserAbort(
-    CFXMLParserRef parser,
-    int errorCode,
-    CFStringRef errorDescription,
-  ) {
-    return _CFXMLParserAbort(
-      parser,
-      errorCode,
-      errorDescription,
-    );
+  int CFFileSecurityGetTypeID() {
+    return _CFFileSecurityGetTypeID();
   }
 
-  late final _CFXMLParserAbortPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              CFXMLParserRef, ffi.Int32, CFStringRef)>>('CFXMLParserAbort');
-  late final _CFXMLParserAbort = _CFXMLParserAbortPtr.asFunction<
-      void Function(CFXMLParserRef, int, CFStringRef)>();
+  late final _CFFileSecurityGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFFileSecurityGetTypeID');
+  late final _CFFileSecurityGetTypeID =
+      _CFFileSecurityGetTypeIDPtr.asFunction<int Function()>();
 
-  int CFXMLParserParse(
-    CFXMLParserRef parser,
+  CFFileSecurityRef CFFileSecurityCreate(
+    CFAllocatorRef allocator,
   ) {
-    return _CFXMLParserParse(
-      parser,
+    return _CFFileSecurityCreate(
+      allocator,
     );
   }
 
-  late final _CFXMLParserParsePtr =
-      _lookup<ffi.NativeFunction<Boolean Function(CFXMLParserRef)>>(
-          'CFXMLParserParse');
-  late final _CFXMLParserParse =
-      _CFXMLParserParsePtr.asFunction<int Function(CFXMLParserRef)>();
+  late final _CFFileSecurityCreatePtr =
+      _lookup<ffi.NativeFunction<CFFileSecurityRef Function(CFAllocatorRef)>>(
+          'CFFileSecurityCreate');
+  late final _CFFileSecurityCreate = _CFFileSecurityCreatePtr.asFunction<
+      CFFileSecurityRef Function(CFAllocatorRef)>();
 
-  CFXMLTreeRef CFXMLTreeCreateFromData(
+  CFFileSecurityRef CFFileSecurityCreateCopy(
     CFAllocatorRef allocator,
-    CFDataRef xmlData,
-    CFURLRef dataSource,
-    int parseOptions,
-    int versionOfNodes,
+    CFFileSecurityRef fileSec,
   ) {
-    return _CFXMLTreeCreateFromData(
+    return _CFFileSecurityCreateCopy(
       allocator,
-      xmlData,
-      dataSource,
-      parseOptions,
-      versionOfNodes,
+      fileSec,
     );
   }
 
-  late final _CFXMLTreeCreateFromDataPtr = _lookup<
+  late final _CFFileSecurityCreateCopyPtr = _lookup<
       ffi.NativeFunction<
-          CFXMLTreeRef Function(CFAllocatorRef, CFDataRef, CFURLRef,
-              CFOptionFlags, CFIndex)>>('CFXMLTreeCreateFromData');
-  late final _CFXMLTreeCreateFromData = _CFXMLTreeCreateFromDataPtr.asFunction<
-      CFXMLTreeRef Function(CFAllocatorRef, CFDataRef, CFURLRef, int, int)>();
+          CFFileSecurityRef Function(
+              CFAllocatorRef, CFFileSecurityRef)>>('CFFileSecurityCreateCopy');
+  late final _CFFileSecurityCreateCopy =
+      _CFFileSecurityCreateCopyPtr.asFunction<
+          CFFileSecurityRef Function(CFAllocatorRef, CFFileSecurityRef)>();
 
-  CFXMLTreeRef CFXMLTreeCreateFromDataWithError(
-    CFAllocatorRef allocator,
-    CFDataRef xmlData,
-    CFURLRef dataSource,
-    int parseOptions,
-    int versionOfNodes,
-    ffi.Pointer<CFDictionaryRef> errorDict,
+  int CFFileSecurityCopyOwnerUUID(
+    CFFileSecurityRef fileSec,
+    ffi.Pointer<CFUUIDRef> ownerUUID,
   ) {
-    return _CFXMLTreeCreateFromDataWithError(
-      allocator,
-      xmlData,
-      dataSource,
-      parseOptions,
-      versionOfNodes,
-      errorDict,
+    return _CFFileSecurityCopyOwnerUUID(
+      fileSec,
+      ownerUUID,
     );
   }
 
-  late final _CFXMLTreeCreateFromDataWithErrorPtr = _lookup<
-          ffi.NativeFunction<
-              CFXMLTreeRef Function(CFAllocatorRef, CFDataRef, CFURLRef,
-                  CFOptionFlags, CFIndex, ffi.Pointer<CFDictionaryRef>)>>(
-      'CFXMLTreeCreateFromDataWithError');
-  late final _CFXMLTreeCreateFromDataWithError =
-      _CFXMLTreeCreateFromDataWithErrorPtr.asFunction<
-          CFXMLTreeRef Function(CFAllocatorRef, CFDataRef, CFURLRef, int, int,
-              ffi.Pointer<CFDictionaryRef>)>();
+  late final _CFFileSecurityCopyOwnerUUIDPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFFileSecurityRef,
+              ffi.Pointer<CFUUIDRef>)>>('CFFileSecurityCopyOwnerUUID');
+  late final _CFFileSecurityCopyOwnerUUID = _CFFileSecurityCopyOwnerUUIDPtr
+      .asFunction<int Function(CFFileSecurityRef, ffi.Pointer<CFUUIDRef>)>();
 
-  CFXMLTreeRef CFXMLTreeCreateWithDataFromURL(
-    CFAllocatorRef allocator,
-    CFURLRef dataSource,
-    int parseOptions,
-    int versionOfNodes,
+  int CFFileSecuritySetOwnerUUID(
+    CFFileSecurityRef fileSec,
+    CFUUIDRef ownerUUID,
   ) {
-    return _CFXMLTreeCreateWithDataFromURL(
-      allocator,
-      dataSource,
-      parseOptions,
-      versionOfNodes,
+    return _CFFileSecuritySetOwnerUUID(
+      fileSec,
+      ownerUUID,
     );
   }
 
-  late final _CFXMLTreeCreateWithDataFromURLPtr = _lookup<
-      ffi.NativeFunction<
-          CFXMLTreeRef Function(CFAllocatorRef, CFURLRef, CFOptionFlags,
-              CFIndex)>>('CFXMLTreeCreateWithDataFromURL');
-  late final _CFXMLTreeCreateWithDataFromURL =
-      _CFXMLTreeCreateWithDataFromURLPtr.asFunction<
-          CFXMLTreeRef Function(CFAllocatorRef, CFURLRef, int, int)>();
+  late final _CFFileSecuritySetOwnerUUIDPtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFFileSecurityRef, CFUUIDRef)>>(
+      'CFFileSecuritySetOwnerUUID');
+  late final _CFFileSecuritySetOwnerUUID = _CFFileSecuritySetOwnerUUIDPtr
+      .asFunction<int Function(CFFileSecurityRef, CFUUIDRef)>();
 
-  CFDataRef CFXMLTreeCreateXMLData(
-    CFAllocatorRef allocator,
-    CFXMLTreeRef xmlTree,
+  int CFFileSecurityCopyGroupUUID(
+    CFFileSecurityRef fileSec,
+    ffi.Pointer<CFUUIDRef> groupUUID,
   ) {
-    return _CFXMLTreeCreateXMLData(
-      allocator,
-      xmlTree,
+    return _CFFileSecurityCopyGroupUUID(
+      fileSec,
+      groupUUID,
     );
   }
 
-  late final _CFXMLTreeCreateXMLDataPtr = _lookup<
-          ffi.NativeFunction<CFDataRef Function(CFAllocatorRef, CFXMLTreeRef)>>(
-      'CFXMLTreeCreateXMLData');
-  late final _CFXMLTreeCreateXMLData = _CFXMLTreeCreateXMLDataPtr.asFunction<
-      CFDataRef Function(CFAllocatorRef, CFXMLTreeRef)>();
+  late final _CFFileSecurityCopyGroupUUIDPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFFileSecurityRef,
+              ffi.Pointer<CFUUIDRef>)>>('CFFileSecurityCopyGroupUUID');
+  late final _CFFileSecurityCopyGroupUUID = _CFFileSecurityCopyGroupUUIDPtr
+      .asFunction<int Function(CFFileSecurityRef, ffi.Pointer<CFUUIDRef>)>();
 
-  CFStringRef CFXMLCreateStringByEscapingEntities(
-    CFAllocatorRef allocator,
-    CFStringRef string,
-    CFDictionaryRef entitiesDictionary,
+  int CFFileSecuritySetGroupUUID(
+    CFFileSecurityRef fileSec,
+    CFUUIDRef groupUUID,
   ) {
-    return _CFXMLCreateStringByEscapingEntities(
-      allocator,
-      string,
-      entitiesDictionary,
+    return _CFFileSecuritySetGroupUUID(
+      fileSec,
+      groupUUID,
     );
   }
 
-  late final _CFXMLCreateStringByEscapingEntitiesPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFStringRef,
-              CFDictionaryRef)>>('CFXMLCreateStringByEscapingEntities');
-  late final _CFXMLCreateStringByEscapingEntities =
-      _CFXMLCreateStringByEscapingEntitiesPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, CFStringRef, CFDictionaryRef)>();
+  late final _CFFileSecuritySetGroupUUIDPtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFFileSecurityRef, CFUUIDRef)>>(
+      'CFFileSecuritySetGroupUUID');
+  late final _CFFileSecuritySetGroupUUID = _CFFileSecuritySetGroupUUIDPtr
+      .asFunction<int Function(CFFileSecurityRef, CFUUIDRef)>();
 
-  CFStringRef CFXMLCreateStringByUnescapingEntities(
-    CFAllocatorRef allocator,
-    CFStringRef string,
-    CFDictionaryRef entitiesDictionary,
+  int CFFileSecurityCopyAccessControlList(
+    CFFileSecurityRef fileSec,
+    ffi.Pointer<acl_t> accessControlList,
   ) {
-    return _CFXMLCreateStringByUnescapingEntities(
-      allocator,
-      string,
-      entitiesDictionary,
+    return _CFFileSecurityCopyAccessControlList(
+      fileSec,
+      accessControlList,
     );
   }
 
-  late final _CFXMLCreateStringByUnescapingEntitiesPtr = _lookup<
+  late final _CFFileSecurityCopyAccessControlListPtr = _lookup<
       ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, CFStringRef,
-              CFDictionaryRef)>>('CFXMLCreateStringByUnescapingEntities');
-  late final _CFXMLCreateStringByUnescapingEntities =
-      _CFXMLCreateStringByUnescapingEntitiesPtr.asFunction<
-          CFStringRef Function(CFAllocatorRef, CFStringRef, CFDictionaryRef)>();
+          Boolean Function(CFFileSecurityRef,
+              ffi.Pointer<acl_t>)>>('CFFileSecurityCopyAccessControlList');
+  late final _CFFileSecurityCopyAccessControlList =
+      _CFFileSecurityCopyAccessControlListPtr.asFunction<
+          int Function(CFFileSecurityRef, ffi.Pointer<acl_t>)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFXMLTreeErrorDescription =
-      _lookup<CFStringRef>('kCFXMLTreeErrorDescription');
+  int CFFileSecuritySetAccessControlList(
+    CFFileSecurityRef fileSec,
+    acl_t accessControlList,
+  ) {
+    return _CFFileSecuritySetAccessControlList(
+      fileSec,
+      accessControlList,
+    );
+  }
 
-  CFStringRef get kCFXMLTreeErrorDescription =>
-      _kCFXMLTreeErrorDescription.value;
+  late final _CFFileSecuritySetAccessControlListPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFFileSecurityRef, acl_t)>>(
+          'CFFileSecuritySetAccessControlList');
+  late final _CFFileSecuritySetAccessControlList =
+      _CFFileSecuritySetAccessControlListPtr.asFunction<
+          int Function(CFFileSecurityRef, acl_t)>();
 
-  set kCFXMLTreeErrorDescription(CFStringRef value) =>
-      _kCFXMLTreeErrorDescription.value = value;
+  int CFFileSecurityGetOwner(
+    CFFileSecurityRef fileSec,
+    ffi.Pointer<uid_t> owner,
+  ) {
+    return _CFFileSecurityGetOwner(
+      fileSec,
+      owner,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kCFXMLTreeErrorLineNumber =
-      _lookup<CFStringRef>('kCFXMLTreeErrorLineNumber');
+  late final _CFFileSecurityGetOwnerPtr = _lookup<
+      ffi.NativeFunction<
+          Boolean Function(CFFileSecurityRef,
+              ffi.Pointer<uid_t>)>>('CFFileSecurityGetOwner');
+  late final _CFFileSecurityGetOwner = _CFFileSecurityGetOwnerPtr.asFunction<
+      int Function(CFFileSecurityRef, ffi.Pointer<uid_t>)>();
 
-  CFStringRef get kCFXMLTreeErrorLineNumber => _kCFXMLTreeErrorLineNumber.value;
+  int CFFileSecuritySetOwner(
+    CFFileSecurityRef fileSec,
+    int owner,
+  ) {
+    return _CFFileSecuritySetOwner(
+      fileSec,
+      owner,
+    );
+  }
 
-  set kCFXMLTreeErrorLineNumber(CFStringRef value) =>
-      _kCFXMLTreeErrorLineNumber.value = value;
+  late final _CFFileSecuritySetOwnerPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFFileSecurityRef, uid_t)>>(
+          'CFFileSecuritySetOwner');
+  late final _CFFileSecuritySetOwner = _CFFileSecuritySetOwnerPtr.asFunction<
+      int Function(CFFileSecurityRef, int)>();
 
-  late final ffi.Pointer<CFStringRef> _kCFXMLTreeErrorLocation =
-      _lookup<CFStringRef>('kCFXMLTreeErrorLocation');
-
-  CFStringRef get kCFXMLTreeErrorLocation => _kCFXMLTreeErrorLocation.value;
-
-  set kCFXMLTreeErrorLocation(CFStringRef value) =>
-      _kCFXMLTreeErrorLocation.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kCFXMLTreeErrorStatusCode =
-      _lookup<CFStringRef>('kCFXMLTreeErrorStatusCode');
-
-  CFStringRef get kCFXMLTreeErrorStatusCode => _kCFXMLTreeErrorStatusCode.value;
-
-  set kCFXMLTreeErrorStatusCode(CFStringRef value) =>
-      _kCFXMLTreeErrorStatusCode.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeTitle =
-      _lookup<CFStringRef>('kSecPropertyTypeTitle');
-
-  CFStringRef get kSecPropertyTypeTitle => _kSecPropertyTypeTitle.value;
-
-  set kSecPropertyTypeTitle(CFStringRef value) =>
-      _kSecPropertyTypeTitle.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeError =
-      _lookup<CFStringRef>('kSecPropertyTypeError');
-
-  CFStringRef get kSecPropertyTypeError => _kSecPropertyTypeError.value;
-
-  set kSecPropertyTypeError(CFStringRef value) =>
-      _kSecPropertyTypeError.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecTrustEvaluationDate =
-      _lookup<CFStringRef>('kSecTrustEvaluationDate');
-
-  CFStringRef get kSecTrustEvaluationDate => _kSecTrustEvaluationDate.value;
-
-  set kSecTrustEvaluationDate(CFStringRef value) =>
-      _kSecTrustEvaluationDate.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecTrustExtendedValidation =
-      _lookup<CFStringRef>('kSecTrustExtendedValidation');
-
-  CFStringRef get kSecTrustExtendedValidation =>
-      _kSecTrustExtendedValidation.value;
-
-  set kSecTrustExtendedValidation(CFStringRef value) =>
-      _kSecTrustExtendedValidation.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecTrustOrganizationName =
-      _lookup<CFStringRef>('kSecTrustOrganizationName');
-
-  CFStringRef get kSecTrustOrganizationName => _kSecTrustOrganizationName.value;
-
-  set kSecTrustOrganizationName(CFStringRef value) =>
-      _kSecTrustOrganizationName.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecTrustResultValue =
-      _lookup<CFStringRef>('kSecTrustResultValue');
-
-  CFStringRef get kSecTrustResultValue => _kSecTrustResultValue.value;
-
-  set kSecTrustResultValue(CFStringRef value) =>
-      _kSecTrustResultValue.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecTrustRevocationChecked =
-      _lookup<CFStringRef>('kSecTrustRevocationChecked');
-
-  CFStringRef get kSecTrustRevocationChecked =>
-      _kSecTrustRevocationChecked.value;
-
-  set kSecTrustRevocationChecked(CFStringRef value) =>
-      _kSecTrustRevocationChecked.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecTrustRevocationValidUntilDate =
-      _lookup<CFStringRef>('kSecTrustRevocationValidUntilDate');
-
-  CFStringRef get kSecTrustRevocationValidUntilDate =>
-      _kSecTrustRevocationValidUntilDate.value;
-
-  set kSecTrustRevocationValidUntilDate(CFStringRef value) =>
-      _kSecTrustRevocationValidUntilDate.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecTrustCertificateTransparency =
-      _lookup<CFStringRef>('kSecTrustCertificateTransparency');
-
-  CFStringRef get kSecTrustCertificateTransparency =>
-      _kSecTrustCertificateTransparency.value;
-
-  set kSecTrustCertificateTransparency(CFStringRef value) =>
-      _kSecTrustCertificateTransparency.value = value;
-
-  late final ffi.Pointer<CFStringRef>
-      _kSecTrustCertificateTransparencyWhiteList =
-      _lookup<CFStringRef>('kSecTrustCertificateTransparencyWhiteList');
-
-  CFStringRef get kSecTrustCertificateTransparencyWhiteList =>
-      _kSecTrustCertificateTransparencyWhiteList.value;
-
-  set kSecTrustCertificateTransparencyWhiteList(CFStringRef value) =>
-      _kSecTrustCertificateTransparencyWhiteList.value = value;
-
-  int SecTrustGetTypeID() {
-    return _SecTrustGetTypeID();
-  }
-
-  late final _SecTrustGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('SecTrustGetTypeID');
-  late final _SecTrustGetTypeID =
-      _SecTrustGetTypeIDPtr.asFunction<int Function()>();
-
-  int SecTrustCreateWithCertificates(
-    CFTypeRef certificates,
-    CFTypeRef policies,
-    ffi.Pointer<SecTrustRef> trust,
+  int CFFileSecurityGetGroup(
+    CFFileSecurityRef fileSec,
+    ffi.Pointer<gid_t> group,
   ) {
-    return _SecTrustCreateWithCertificates(
-      certificates,
-      policies,
-      trust,
+    return _CFFileSecurityGetGroup(
+      fileSec,
+      group,
     );
   }
 
-  late final _SecTrustCreateWithCertificatesPtr = _lookup<
+  late final _CFFileSecurityGetGroupPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(CFTypeRef, CFTypeRef,
-              ffi.Pointer<SecTrustRef>)>>('SecTrustCreateWithCertificates');
-  late final _SecTrustCreateWithCertificates =
-      _SecTrustCreateWithCertificatesPtr.asFunction<
-          int Function(CFTypeRef, CFTypeRef, ffi.Pointer<SecTrustRef>)>();
+          Boolean Function(CFFileSecurityRef,
+              ffi.Pointer<gid_t>)>>('CFFileSecurityGetGroup');
+  late final _CFFileSecurityGetGroup = _CFFileSecurityGetGroupPtr.asFunction<
+      int Function(CFFileSecurityRef, ffi.Pointer<gid_t>)>();
 
-  int SecTrustSetPolicies(
-    SecTrustRef trust,
-    CFTypeRef policies,
+  int CFFileSecuritySetGroup(
+    CFFileSecurityRef fileSec,
+    int group,
   ) {
-    return _SecTrustSetPolicies(
-      trust,
-      policies,
+    return _CFFileSecuritySetGroup(
+      fileSec,
+      group,
     );
   }
 
-  late final _SecTrustSetPoliciesPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFTypeRef)>>(
-          'SecTrustSetPolicies');
-  late final _SecTrustSetPolicies = _SecTrustSetPoliciesPtr.asFunction<
-      int Function(SecTrustRef, CFTypeRef)>();
+  late final _CFFileSecuritySetGroupPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFFileSecurityRef, gid_t)>>(
+          'CFFileSecuritySetGroup');
+  late final _CFFileSecuritySetGroup = _CFFileSecuritySetGroupPtr.asFunction<
+      int Function(CFFileSecurityRef, int)>();
 
-  int SecTrustCopyPolicies(
-    SecTrustRef trust,
-    ffi.Pointer<CFArrayRef> policies,
+  int CFFileSecurityGetMode(
+    CFFileSecurityRef fileSec,
+    ffi.Pointer<mode_t> mode,
   ) {
-    return _SecTrustCopyPolicies(
-      trust,
-      policies,
+    return _CFFileSecurityGetMode(
+      fileSec,
+      mode,
     );
   }
 
-  late final _SecTrustCopyPoliciesPtr = _lookup<
+  late final _CFFileSecurityGetModePtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SecTrustRef, ffi.Pointer<CFArrayRef>)>>('SecTrustCopyPolicies');
-  late final _SecTrustCopyPolicies = _SecTrustCopyPoliciesPtr.asFunction<
-      int Function(SecTrustRef, ffi.Pointer<CFArrayRef>)>();
+          Boolean Function(CFFileSecurityRef,
+              ffi.Pointer<mode_t>)>>('CFFileSecurityGetMode');
+  late final _CFFileSecurityGetMode = _CFFileSecurityGetModePtr.asFunction<
+      int Function(CFFileSecurityRef, ffi.Pointer<mode_t>)>();
 
-  int SecTrustSetNetworkFetchAllowed(
-    SecTrustRef trust,
-    int allowFetch,
+  int CFFileSecuritySetMode(
+    CFFileSecurityRef fileSec,
+    int mode,
   ) {
-    return _SecTrustSetNetworkFetchAllowed(
-      trust,
-      allowFetch,
+    return _CFFileSecuritySetMode(
+      fileSec,
+      mode,
     );
   }
 
-  late final _SecTrustSetNetworkFetchAllowedPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, Boolean)>>(
-          'SecTrustSetNetworkFetchAllowed');
-  late final _SecTrustSetNetworkFetchAllowed =
-      _SecTrustSetNetworkFetchAllowedPtr.asFunction<
-          int Function(SecTrustRef, int)>();
+  late final _CFFileSecuritySetModePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFFileSecurityRef, mode_t)>>(
+          'CFFileSecuritySetMode');
+  late final _CFFileSecuritySetMode = _CFFileSecuritySetModePtr.asFunction<
+      int Function(CFFileSecurityRef, int)>();
 
-  int SecTrustGetNetworkFetchAllowed(
-    SecTrustRef trust,
-    ffi.Pointer<Boolean> allowFetch,
+  int CFFileSecurityClearProperties(
+    CFFileSecurityRef fileSec,
+    int clearPropertyMask,
   ) {
-    return _SecTrustGetNetworkFetchAllowed(
-      trust,
-      allowFetch,
+    return _CFFileSecurityClearProperties(
+      fileSec,
+      clearPropertyMask,
     );
   }
 
-  late final _SecTrustGetNetworkFetchAllowedPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecTrustRef,
-              ffi.Pointer<Boolean>)>>('SecTrustGetNetworkFetchAllowed');
-  late final _SecTrustGetNetworkFetchAllowed =
-      _SecTrustGetNetworkFetchAllowedPtr.asFunction<
-          int Function(SecTrustRef, ffi.Pointer<Boolean>)>();
+  late final _CFFileSecurityClearPropertiesPtr = _lookup<
+          ffi.NativeFunction<Boolean Function(CFFileSecurityRef, ffi.Int32)>>(
+      'CFFileSecurityClearProperties');
+  late final _CFFileSecurityClearProperties = _CFFileSecurityClearPropertiesPtr
+      .asFunction<int Function(CFFileSecurityRef, int)>();
 
-  int SecTrustSetAnchorCertificates(
-    SecTrustRef trust,
-    CFArrayRef anchorCertificates,
+  CFStringRef CFStringTokenizerCopyBestStringLanguage(
+    CFStringRef string,
+    CFRange range,
   ) {
-    return _SecTrustSetAnchorCertificates(
-      trust,
-      anchorCertificates,
+    return _CFStringTokenizerCopyBestStringLanguage(
+      string,
+      range,
     );
   }
 
-  late final _SecTrustSetAnchorCertificatesPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFArrayRef)>>(
-          'SecTrustSetAnchorCertificates');
-  late final _SecTrustSetAnchorCertificates = _SecTrustSetAnchorCertificatesPtr
-      .asFunction<int Function(SecTrustRef, CFArrayRef)>();
+  late final _CFStringTokenizerCopyBestStringLanguagePtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFStringRef, CFRange)>>(
+          'CFStringTokenizerCopyBestStringLanguage');
+  late final _CFStringTokenizerCopyBestStringLanguage =
+      _CFStringTokenizerCopyBestStringLanguagePtr.asFunction<
+          CFStringRef Function(CFStringRef, CFRange)>();
 
-  int SecTrustSetAnchorCertificatesOnly(
-    SecTrustRef trust,
-    int anchorCertificatesOnly,
-  ) {
-    return _SecTrustSetAnchorCertificatesOnly(
-      trust,
-      anchorCertificatesOnly,
-    );
+  int CFStringTokenizerGetTypeID() {
+    return _CFStringTokenizerGetTypeID();
   }
 
-  late final _SecTrustSetAnchorCertificatesOnlyPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, Boolean)>>(
-          'SecTrustSetAnchorCertificatesOnly');
-  late final _SecTrustSetAnchorCertificatesOnly =
-      _SecTrustSetAnchorCertificatesOnlyPtr.asFunction<
-          int Function(SecTrustRef, int)>();
+  late final _CFStringTokenizerGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFStringTokenizerGetTypeID');
+  late final _CFStringTokenizerGetTypeID =
+      _CFStringTokenizerGetTypeIDPtr.asFunction<int Function()>();
 
-  int SecTrustCopyCustomAnchorCertificates(
-    SecTrustRef trust,
-    ffi.Pointer<CFArrayRef> anchors,
+  CFStringTokenizerRef CFStringTokenizerCreate(
+    CFAllocatorRef alloc,
+    CFStringRef string,
+    CFRange range,
+    int options,
+    CFLocaleRef locale,
   ) {
-    return _SecTrustCopyCustomAnchorCertificates(
-      trust,
-      anchors,
+    return _CFStringTokenizerCreate(
+      alloc,
+      string,
+      range,
+      options,
+      locale,
     );
   }
 
-  late final _SecTrustCopyCustomAnchorCertificatesPtr = _lookup<
-          ffi.NativeFunction<
-              OSStatus Function(SecTrustRef, ffi.Pointer<CFArrayRef>)>>(
-      'SecTrustCopyCustomAnchorCertificates');
-  late final _SecTrustCopyCustomAnchorCertificates =
-      _SecTrustCopyCustomAnchorCertificatesPtr.asFunction<
-          int Function(SecTrustRef, ffi.Pointer<CFArrayRef>)>();
+  late final _CFStringTokenizerCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFStringTokenizerRef Function(CFAllocatorRef, CFStringRef, CFRange,
+              CFOptionFlags, CFLocaleRef)>>('CFStringTokenizerCreate');
+  late final _CFStringTokenizerCreate = _CFStringTokenizerCreatePtr.asFunction<
+      CFStringTokenizerRef Function(
+          CFAllocatorRef, CFStringRef, CFRange, int, CFLocaleRef)>();
 
-  int SecTrustSetVerifyDate(
-    SecTrustRef trust,
-    CFDateRef verifyDate,
+  void CFStringTokenizerSetString(
+    CFStringTokenizerRef tokenizer,
+    CFStringRef string,
+    CFRange range,
   ) {
-    return _SecTrustSetVerifyDate(
-      trust,
-      verifyDate,
+    return _CFStringTokenizerSetString(
+      tokenizer,
+      string,
+      range,
     );
   }
 
-  late final _SecTrustSetVerifyDatePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFDateRef)>>(
-          'SecTrustSetVerifyDate');
-  late final _SecTrustSetVerifyDate = _SecTrustSetVerifyDatePtr.asFunction<
-      int Function(SecTrustRef, CFDateRef)>();
+  late final _CFStringTokenizerSetStringPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFStringTokenizerRef, CFStringRef,
+              CFRange)>>('CFStringTokenizerSetString');
+  late final _CFStringTokenizerSetString = _CFStringTokenizerSetStringPtr
+      .asFunction<void Function(CFStringTokenizerRef, CFStringRef, CFRange)>();
 
-  double SecTrustGetVerifyTime(
-    SecTrustRef trust,
+  int CFStringTokenizerGoToTokenAtIndex(
+    CFStringTokenizerRef tokenizer,
+    int index,
   ) {
-    return _SecTrustGetVerifyTime(
-      trust,
+    return _CFStringTokenizerGoToTokenAtIndex(
+      tokenizer,
+      index,
     );
   }
 
-  late final _SecTrustGetVerifyTimePtr =
-      _lookup<ffi.NativeFunction<CFAbsoluteTime Function(SecTrustRef)>>(
-          'SecTrustGetVerifyTime');
-  late final _SecTrustGetVerifyTime =
-      _SecTrustGetVerifyTimePtr.asFunction<double Function(SecTrustRef)>();
+  late final _CFStringTokenizerGoToTokenAtIndexPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(CFStringTokenizerRef,
+              CFIndex)>>('CFStringTokenizerGoToTokenAtIndex');
+  late final _CFStringTokenizerGoToTokenAtIndex =
+      _CFStringTokenizerGoToTokenAtIndexPtr.asFunction<
+          int Function(CFStringTokenizerRef, int)>();
 
-  int SecTrustEvaluate(
-    SecTrustRef trust,
-    ffi.Pointer<ffi.Int32> result,
+  int CFStringTokenizerAdvanceToNextToken(
+    CFStringTokenizerRef tokenizer,
   ) {
-    return _SecTrustEvaluate(
-      trust,
-      result,
+    return _CFStringTokenizerAdvanceToNextToken(
+      tokenizer,
     );
   }
 
-  late final _SecTrustEvaluatePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(
-              SecTrustRef, ffi.Pointer<ffi.Int32>)>>('SecTrustEvaluate');
-  late final _SecTrustEvaluate = _SecTrustEvaluatePtr.asFunction<
-      int Function(SecTrustRef, ffi.Pointer<ffi.Int32>)>();
+  late final _CFStringTokenizerAdvanceToNextTokenPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFStringTokenizerRef)>>(
+          'CFStringTokenizerAdvanceToNextToken');
+  late final _CFStringTokenizerAdvanceToNextToken =
+      _CFStringTokenizerAdvanceToNextTokenPtr.asFunction<
+          int Function(CFStringTokenizerRef)>();
 
-  int SecTrustEvaluateAsync(
-    SecTrustRef trust,
-    dispatch_queue_t queue,
-    SecTrustCallback result,
+  CFRange CFStringTokenizerGetCurrentTokenRange(
+    CFStringTokenizerRef tokenizer,
   ) {
-    return _SecTrustEvaluateAsync(
-      trust,
-      queue,
-      result,
+    return _CFStringTokenizerGetCurrentTokenRange(
+      tokenizer,
     );
   }
 
-  late final _SecTrustEvaluateAsyncPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecTrustRef, dispatch_queue_t,
-              SecTrustCallback)>>('SecTrustEvaluateAsync');
-  late final _SecTrustEvaluateAsync = _SecTrustEvaluateAsyncPtr.asFunction<
-      int Function(SecTrustRef, dispatch_queue_t, SecTrustCallback)>();
+  late final _CFStringTokenizerGetCurrentTokenRangePtr =
+      _lookup<ffi.NativeFunction<CFRange Function(CFStringTokenizerRef)>>(
+          'CFStringTokenizerGetCurrentTokenRange');
+  late final _CFStringTokenizerGetCurrentTokenRange =
+      _CFStringTokenizerGetCurrentTokenRangePtr.asFunction<
+          CFRange Function(CFStringTokenizerRef)>();
 
-  bool SecTrustEvaluateWithError(
-    SecTrustRef trust,
-    ffi.Pointer<CFErrorRef> error,
+  CFTypeRef CFStringTokenizerCopyCurrentTokenAttribute(
+    CFStringTokenizerRef tokenizer,
+    int attribute,
   ) {
-    return _SecTrustEvaluateWithError(
-      trust,
-      error,
+    return _CFStringTokenizerCopyCurrentTokenAttribute(
+      tokenizer,
+      attribute,
     );
   }
 
-  late final _SecTrustEvaluateWithErrorPtr = _lookup<
+  late final _CFStringTokenizerCopyCurrentTokenAttributePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(SecTrustRef,
-              ffi.Pointer<CFErrorRef>)>>('SecTrustEvaluateWithError');
-  late final _SecTrustEvaluateWithError = _SecTrustEvaluateWithErrorPtr
-      .asFunction<bool Function(SecTrustRef, ffi.Pointer<CFErrorRef>)>();
+          CFTypeRef Function(CFStringTokenizerRef,
+              CFOptionFlags)>>('CFStringTokenizerCopyCurrentTokenAttribute');
+  late final _CFStringTokenizerCopyCurrentTokenAttribute =
+      _CFStringTokenizerCopyCurrentTokenAttributePtr.asFunction<
+          CFTypeRef Function(CFStringTokenizerRef, int)>();
 
-  int SecTrustEvaluateAsyncWithError(
-    SecTrustRef trust,
-    dispatch_queue_t queue,
-    SecTrustWithErrorCallback result,
+  int CFStringTokenizerGetCurrentSubTokens(
+    CFStringTokenizerRef tokenizer,
+    ffi.Pointer<CFRange> ranges,
+    int maxRangeLength,
+    CFMutableArrayRef derivedSubTokens,
   ) {
-    return _SecTrustEvaluateAsyncWithError(
-      trust,
-      queue,
-      result,
+    return _CFStringTokenizerGetCurrentSubTokens(
+      tokenizer,
+      ranges,
+      maxRangeLength,
+      derivedSubTokens,
     );
   }
 
-  late final _SecTrustEvaluateAsyncWithErrorPtr = _lookup<
+  late final _CFStringTokenizerGetCurrentSubTokensPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SecTrustRef, dispatch_queue_t,
-              SecTrustWithErrorCallback)>>('SecTrustEvaluateAsyncWithError');
-  late final _SecTrustEvaluateAsyncWithError =
-      _SecTrustEvaluateAsyncWithErrorPtr.asFunction<
-          int Function(
-              SecTrustRef, dispatch_queue_t, SecTrustWithErrorCallback)>();
+          CFIndex Function(CFStringTokenizerRef, ffi.Pointer<CFRange>, CFIndex,
+              CFMutableArrayRef)>>('CFStringTokenizerGetCurrentSubTokens');
+  late final _CFStringTokenizerGetCurrentSubTokens =
+      _CFStringTokenizerGetCurrentSubTokensPtr.asFunction<
+          int Function(CFStringTokenizerRef, ffi.Pointer<CFRange>, int,
+              CFMutableArrayRef)>();
 
-  int SecTrustGetTrustResult(
-    SecTrustRef trust,
-    ffi.Pointer<ffi.Int32> result,
-  ) {
-    return _SecTrustGetTrustResult(
-      trust,
-      result,
-    );
+  int CFFileDescriptorGetTypeID() {
+    return _CFFileDescriptorGetTypeID();
   }
 
-  late final _SecTrustGetTrustResultPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(
-              SecTrustRef, ffi.Pointer<ffi.Int32>)>>('SecTrustGetTrustResult');
-  late final _SecTrustGetTrustResult = _SecTrustGetTrustResultPtr.asFunction<
-      int Function(SecTrustRef, ffi.Pointer<ffi.Int32>)>();
+  late final _CFFileDescriptorGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFFileDescriptorGetTypeID');
+  late final _CFFileDescriptorGetTypeID =
+      _CFFileDescriptorGetTypeIDPtr.asFunction<int Function()>();
 
-  SecKeyRef SecTrustCopyPublicKey(
-    SecTrustRef trust,
+  CFFileDescriptorRef CFFileDescriptorCreate(
+    CFAllocatorRef allocator,
+    int fd,
+    int closeOnInvalidate,
+    CFFileDescriptorCallBack callout,
+    ffi.Pointer<CFFileDescriptorContext> context,
   ) {
-    return _SecTrustCopyPublicKey(
-      trust,
+    return _CFFileDescriptorCreate(
+      allocator,
+      fd,
+      closeOnInvalidate,
+      callout,
+      context,
     );
   }
 
-  late final _SecTrustCopyPublicKeyPtr =
-      _lookup<ffi.NativeFunction<SecKeyRef Function(SecTrustRef)>>(
-          'SecTrustCopyPublicKey');
-  late final _SecTrustCopyPublicKey =
-      _SecTrustCopyPublicKeyPtr.asFunction<SecKeyRef Function(SecTrustRef)>();
+  late final _CFFileDescriptorCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFFileDescriptorRef Function(
+              CFAllocatorRef,
+              CFFileDescriptorNativeDescriptor,
+              Boolean,
+              CFFileDescriptorCallBack,
+              ffi.Pointer<CFFileDescriptorContext>)>>('CFFileDescriptorCreate');
+  late final _CFFileDescriptorCreate = _CFFileDescriptorCreatePtr.asFunction<
+      CFFileDescriptorRef Function(CFAllocatorRef, int, int,
+          CFFileDescriptorCallBack, ffi.Pointer<CFFileDescriptorContext>)>();
 
-  SecKeyRef SecTrustCopyKey(
-    SecTrustRef trust,
+  int CFFileDescriptorGetNativeDescriptor(
+    CFFileDescriptorRef f,
   ) {
-    return _SecTrustCopyKey(
-      trust,
+    return _CFFileDescriptorGetNativeDescriptor(
+      f,
     );
   }
 
-  late final _SecTrustCopyKeyPtr =
-      _lookup<ffi.NativeFunction<SecKeyRef Function(SecTrustRef)>>(
-          'SecTrustCopyKey');
-  late final _SecTrustCopyKey =
-      _SecTrustCopyKeyPtr.asFunction<SecKeyRef Function(SecTrustRef)>();
+  late final _CFFileDescriptorGetNativeDescriptorPtr = _lookup<
+      ffi.NativeFunction<
+          CFFileDescriptorNativeDescriptor Function(
+              CFFileDescriptorRef)>>('CFFileDescriptorGetNativeDescriptor');
+  late final _CFFileDescriptorGetNativeDescriptor =
+      _CFFileDescriptorGetNativeDescriptorPtr.asFunction<
+          int Function(CFFileDescriptorRef)>();
 
-  int SecTrustGetCertificateCount(
-    SecTrustRef trust,
+  void CFFileDescriptorGetContext(
+    CFFileDescriptorRef f,
+    ffi.Pointer<CFFileDescriptorContext> context,
   ) {
-    return _SecTrustGetCertificateCount(
-      trust,
+    return _CFFileDescriptorGetContext(
+      f,
+      context,
     );
   }
 
-  late final _SecTrustGetCertificateCountPtr =
-      _lookup<ffi.NativeFunction<CFIndex Function(SecTrustRef)>>(
-          'SecTrustGetCertificateCount');
-  late final _SecTrustGetCertificateCount =
-      _SecTrustGetCertificateCountPtr.asFunction<int Function(SecTrustRef)>();
+  late final _CFFileDescriptorGetContextPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  CFFileDescriptorRef, ffi.Pointer<CFFileDescriptorContext>)>>(
+      'CFFileDescriptorGetContext');
+  late final _CFFileDescriptorGetContext =
+      _CFFileDescriptorGetContextPtr.asFunction<
+          void Function(
+              CFFileDescriptorRef, ffi.Pointer<CFFileDescriptorContext>)>();
 
-  SecCertificateRef SecTrustGetCertificateAtIndex(
-    SecTrustRef trust,
-    int ix,
+  void CFFileDescriptorEnableCallBacks(
+    CFFileDescriptorRef f,
+    int callBackTypes,
   ) {
-    return _SecTrustGetCertificateAtIndex(
-      trust,
-      ix,
+    return _CFFileDescriptorEnableCallBacks(
+      f,
+      callBackTypes,
     );
   }
 
-  late final _SecTrustGetCertificateAtIndexPtr = _lookup<
-          ffi.NativeFunction<SecCertificateRef Function(SecTrustRef, CFIndex)>>(
-      'SecTrustGetCertificateAtIndex');
-  late final _SecTrustGetCertificateAtIndex = _SecTrustGetCertificateAtIndexPtr
-      .asFunction<SecCertificateRef Function(SecTrustRef, int)>();
+  late final _CFFileDescriptorEnableCallBacksPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFFileDescriptorRef,
+              CFOptionFlags)>>('CFFileDescriptorEnableCallBacks');
+  late final _CFFileDescriptorEnableCallBacks =
+      _CFFileDescriptorEnableCallBacksPtr.asFunction<
+          void Function(CFFileDescriptorRef, int)>();
 
-  CFDataRef SecTrustCopyExceptions(
-    SecTrustRef trust,
+  void CFFileDescriptorDisableCallBacks(
+    CFFileDescriptorRef f,
+    int callBackTypes,
   ) {
-    return _SecTrustCopyExceptions(
-      trust,
+    return _CFFileDescriptorDisableCallBacks(
+      f,
+      callBackTypes,
     );
   }
 
-  late final _SecTrustCopyExceptionsPtr =
-      _lookup<ffi.NativeFunction<CFDataRef Function(SecTrustRef)>>(
-          'SecTrustCopyExceptions');
-  late final _SecTrustCopyExceptions =
-      _SecTrustCopyExceptionsPtr.asFunction<CFDataRef Function(SecTrustRef)>();
+  late final _CFFileDescriptorDisableCallBacksPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(CFFileDescriptorRef,
+              CFOptionFlags)>>('CFFileDescriptorDisableCallBacks');
+  late final _CFFileDescriptorDisableCallBacks =
+      _CFFileDescriptorDisableCallBacksPtr.asFunction<
+          void Function(CFFileDescriptorRef, int)>();
 
-  bool SecTrustSetExceptions(
-    SecTrustRef trust,
-    CFDataRef exceptions,
+  void CFFileDescriptorInvalidate(
+    CFFileDescriptorRef f,
   ) {
-    return _SecTrustSetExceptions(
-      trust,
-      exceptions,
+    return _CFFileDescriptorInvalidate(
+      f,
     );
   }
 
-  late final _SecTrustSetExceptionsPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(SecTrustRef, CFDataRef)>>(
-          'SecTrustSetExceptions');
-  late final _SecTrustSetExceptions = _SecTrustSetExceptionsPtr.asFunction<
-      bool Function(SecTrustRef, CFDataRef)>();
+  late final _CFFileDescriptorInvalidatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(CFFileDescriptorRef)>>(
+          'CFFileDescriptorInvalidate');
+  late final _CFFileDescriptorInvalidate = _CFFileDescriptorInvalidatePtr
+      .asFunction<void Function(CFFileDescriptorRef)>();
 
-  CFArrayRef SecTrustCopyProperties(
-    SecTrustRef trust,
+  int CFFileDescriptorIsValid(
+    CFFileDescriptorRef f,
   ) {
-    return _SecTrustCopyProperties(
-      trust,
+    return _CFFileDescriptorIsValid(
+      f,
     );
   }
 
-  late final _SecTrustCopyPropertiesPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(SecTrustRef)>>(
-          'SecTrustCopyProperties');
-  late final _SecTrustCopyProperties =
-      _SecTrustCopyPropertiesPtr.asFunction<CFArrayRef Function(SecTrustRef)>();
+  late final _CFFileDescriptorIsValidPtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFFileDescriptorRef)>>(
+          'CFFileDescriptorIsValid');
+  late final _CFFileDescriptorIsValid = _CFFileDescriptorIsValidPtr.asFunction<
+      int Function(CFFileDescriptorRef)>();
 
-  CFDictionaryRef SecTrustCopyResult(
-    SecTrustRef trust,
+  CFRunLoopSourceRef CFFileDescriptorCreateRunLoopSource(
+    CFAllocatorRef allocator,
+    CFFileDescriptorRef f,
+    int order,
   ) {
-    return _SecTrustCopyResult(
-      trust,
+    return _CFFileDescriptorCreateRunLoopSource(
+      allocator,
+      f,
+      order,
     );
   }
 
-  late final _SecTrustCopyResultPtr =
-      _lookup<ffi.NativeFunction<CFDictionaryRef Function(SecTrustRef)>>(
-          'SecTrustCopyResult');
-  late final _SecTrustCopyResult = _SecTrustCopyResultPtr.asFunction<
-      CFDictionaryRef Function(SecTrustRef)>();
+  late final _CFFileDescriptorCreateRunLoopSourcePtr = _lookup<
+      ffi.NativeFunction<
+          CFRunLoopSourceRef Function(CFAllocatorRef, CFFileDescriptorRef,
+              CFIndex)>>('CFFileDescriptorCreateRunLoopSource');
+  late final _CFFileDescriptorCreateRunLoopSource =
+      _CFFileDescriptorCreateRunLoopSourcePtr.asFunction<
+          CFRunLoopSourceRef Function(
+              CFAllocatorRef, CFFileDescriptorRef, int)>();
 
-  int SecTrustSetOCSPResponse(
-    SecTrustRef trust,
-    CFTypeRef responseData,
-  ) {
-    return _SecTrustSetOCSPResponse(
-      trust,
-      responseData,
-    );
+  int CFUserNotificationGetTypeID() {
+    return _CFUserNotificationGetTypeID();
   }
 
-  late final _SecTrustSetOCSPResponsePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFTypeRef)>>(
-          'SecTrustSetOCSPResponse');
-  late final _SecTrustSetOCSPResponse = _SecTrustSetOCSPResponsePtr.asFunction<
-      int Function(SecTrustRef, CFTypeRef)>();
+  late final _CFUserNotificationGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'CFUserNotificationGetTypeID');
+  late final _CFUserNotificationGetTypeID =
+      _CFUserNotificationGetTypeIDPtr.asFunction<int Function()>();
 
-  int SecTrustSetSignedCertificateTimestamps(
-    SecTrustRef trust,
-    CFArrayRef sctArray,
+  CFUserNotificationRef CFUserNotificationCreate(
+    CFAllocatorRef allocator,
+    double timeout,
+    int flags,
+    ffi.Pointer<SInt32> error,
+    CFDictionaryRef dictionary,
   ) {
-    return _SecTrustSetSignedCertificateTimestamps(
-      trust,
-      sctArray,
+    return _CFUserNotificationCreate(
+      allocator,
+      timeout,
+      flags,
+      error,
+      dictionary,
     );
   }
 
-  late final _SecTrustSetSignedCertificateTimestampsPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFArrayRef)>>(
-          'SecTrustSetSignedCertificateTimestamps');
-  late final _SecTrustSetSignedCertificateTimestamps =
-      _SecTrustSetSignedCertificateTimestampsPtr.asFunction<
-          int Function(SecTrustRef, CFArrayRef)>();
+  late final _CFUserNotificationCreatePtr = _lookup<
+      ffi.NativeFunction<
+          CFUserNotificationRef Function(
+              CFAllocatorRef,
+              CFTimeInterval,
+              CFOptionFlags,
+              ffi.Pointer<SInt32>,
+              CFDictionaryRef)>>('CFUserNotificationCreate');
+  late final _CFUserNotificationCreate =
+      _CFUserNotificationCreatePtr.asFunction<
+          CFUserNotificationRef Function(CFAllocatorRef, double, int,
+              ffi.Pointer<SInt32>, CFDictionaryRef)>();
 
-  CFArrayRef SecTrustCopyCertificateChain(
-    SecTrustRef trust,
+  int CFUserNotificationReceiveResponse(
+    CFUserNotificationRef userNotification,
+    double timeout,
+    ffi.Pointer<CFOptionFlags> responseFlags,
   ) {
-    return _SecTrustCopyCertificateChain(
-      trust,
+    return _CFUserNotificationReceiveResponse(
+      userNotification,
+      timeout,
+      responseFlags,
     );
   }
 
-  late final _SecTrustCopyCertificateChainPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(SecTrustRef)>>(
-          'SecTrustCopyCertificateChain');
-  late final _SecTrustCopyCertificateChain = _SecTrustCopyCertificateChainPtr
-      .asFunction<CFArrayRef Function(SecTrustRef)>();
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidCssm =
-      _lookup<CSSM_GUID>('gGuidCssm');
-
-  CSSM_GUID get gGuidCssm => _gGuidCssm.ref;
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidAppleFileDL =
-      _lookup<CSSM_GUID>('gGuidAppleFileDL');
-
-  CSSM_GUID get gGuidAppleFileDL => _gGuidAppleFileDL.ref;
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidAppleCSP =
-      _lookup<CSSM_GUID>('gGuidAppleCSP');
-
-  CSSM_GUID get gGuidAppleCSP => _gGuidAppleCSP.ref;
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidAppleCSPDL =
-      _lookup<CSSM_GUID>('gGuidAppleCSPDL');
-
-  CSSM_GUID get gGuidAppleCSPDL => _gGuidAppleCSPDL.ref;
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidAppleX509CL =
-      _lookup<CSSM_GUID>('gGuidAppleX509CL');
-
-  CSSM_GUID get gGuidAppleX509CL => _gGuidAppleX509CL.ref;
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidAppleX509TP =
-      _lookup<CSSM_GUID>('gGuidAppleX509TP');
-
-  CSSM_GUID get gGuidAppleX509TP => _gGuidAppleX509TP.ref;
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidAppleLDAPDL =
-      _lookup<CSSM_GUID>('gGuidAppleLDAPDL');
-
-  CSSM_GUID get gGuidAppleLDAPDL => _gGuidAppleLDAPDL.ref;
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidAppleDotMacTP =
-      _lookup<CSSM_GUID>('gGuidAppleDotMacTP');
-
-  CSSM_GUID get gGuidAppleDotMacTP => _gGuidAppleDotMacTP.ref;
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidAppleSdCSPDL =
-      _lookup<CSSM_GUID>('gGuidAppleSdCSPDL');
-
-  CSSM_GUID get gGuidAppleSdCSPDL => _gGuidAppleSdCSPDL.ref;
-
-  late final ffi.Pointer<CSSM_GUID> _gGuidAppleDotMacDL =
-      _lookup<CSSM_GUID>('gGuidAppleDotMacDL');
-
-  CSSM_GUID get gGuidAppleDotMacDL => _gGuidAppleDotMacDL.ref;
+  late final _CFUserNotificationReceiveResponsePtr = _lookup<
+          ffi.NativeFunction<
+              SInt32 Function(CFUserNotificationRef, CFTimeInterval,
+                  ffi.Pointer<CFOptionFlags>)>>(
+      'CFUserNotificationReceiveResponse');
+  late final _CFUserNotificationReceiveResponse =
+      _CFUserNotificationReceiveResponsePtr.asFunction<
+          int Function(
+              CFUserNotificationRef, double, ffi.Pointer<CFOptionFlags>)>();
 
-  void cssmPerror(
-    ffi.Pointer<ffi.Char> how,
-    int error,
+  CFStringRef CFUserNotificationGetResponseValue(
+    CFUserNotificationRef userNotification,
+    CFStringRef key,
+    int idx,
   ) {
-    return _cssmPerror(
-      how,
-      error,
+    return _CFUserNotificationGetResponseValue(
+      userNotification,
+      key,
+      idx,
     );
   }
 
-  late final _cssmPerrorPtr = _lookup<
+  late final _CFUserNotificationGetResponseValuePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Char>, CSSM_RETURN)>>('cssmPerror');
-  late final _cssmPerror =
-      _cssmPerrorPtr.asFunction<void Function(ffi.Pointer<ffi.Char>, int)>();
+          CFStringRef Function(CFUserNotificationRef, CFStringRef,
+              CFIndex)>>('CFUserNotificationGetResponseValue');
+  late final _CFUserNotificationGetResponseValue =
+      _CFUserNotificationGetResponseValuePtr.asFunction<
+          CFStringRef Function(CFUserNotificationRef, CFStringRef, int)>();
 
-  bool cssmOidToAlg(
-    ffi.Pointer<SecAsn1Oid> oid,
-    ffi.Pointer<CSSM_ALGORITHMS> alg,
+  CFDictionaryRef CFUserNotificationGetResponseDictionary(
+    CFUserNotificationRef userNotification,
   ) {
-    return _cssmOidToAlg(
-      oid,
-      alg,
+    return _CFUserNotificationGetResponseDictionary(
+      userNotification,
     );
   }
 
-  late final _cssmOidToAlgPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<SecAsn1Oid>,
-              ffi.Pointer<CSSM_ALGORITHMS>)>>('cssmOidToAlg');
-  late final _cssmOidToAlg = _cssmOidToAlgPtr.asFunction<
-      bool Function(ffi.Pointer<SecAsn1Oid>, ffi.Pointer<CSSM_ALGORITHMS>)>();
+  late final _CFUserNotificationGetResponseDictionaryPtr = _lookup<
+          ffi.NativeFunction<CFDictionaryRef Function(CFUserNotificationRef)>>(
+      'CFUserNotificationGetResponseDictionary');
+  late final _CFUserNotificationGetResponseDictionary =
+      _CFUserNotificationGetResponseDictionaryPtr.asFunction<
+          CFDictionaryRef Function(CFUserNotificationRef)>();
 
-  ffi.Pointer<SecAsn1Oid> cssmAlgToOid(
-    int algId,
+  int CFUserNotificationUpdate(
+    CFUserNotificationRef userNotification,
+    double timeout,
+    int flags,
+    CFDictionaryRef dictionary,
   ) {
-    return _cssmAlgToOid(
-      algId,
+    return _CFUserNotificationUpdate(
+      userNotification,
+      timeout,
+      flags,
+      dictionary,
     );
   }
 
-  late final _cssmAlgToOidPtr = _lookup<
+  late final _CFUserNotificationUpdatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<SecAsn1Oid> Function(CSSM_ALGORITHMS)>>('cssmAlgToOid');
-  late final _cssmAlgToOid =
-      _cssmAlgToOidPtr.asFunction<ffi.Pointer<SecAsn1Oid> Function(int)>();
+          SInt32 Function(CFUserNotificationRef, CFTimeInterval, CFOptionFlags,
+              CFDictionaryRef)>>('CFUserNotificationUpdate');
+  late final _CFUserNotificationUpdate =
+      _CFUserNotificationUpdatePtr.asFunction<
+          int Function(CFUserNotificationRef, double, int, CFDictionaryRef)>();
 
-  int SecTrustSetOptions(
-    SecTrustRef trustRef,
-    int options,
+  int CFUserNotificationCancel(
+    CFUserNotificationRef userNotification,
   ) {
-    return _SecTrustSetOptions(
-      trustRef,
-      options,
+    return _CFUserNotificationCancel(
+      userNotification,
     );
   }
 
-  late final _SecTrustSetOptionsPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, ffi.Int32)>>(
-          'SecTrustSetOptions');
-  late final _SecTrustSetOptions =
-      _SecTrustSetOptionsPtr.asFunction<int Function(SecTrustRef, int)>();
+  late final _CFUserNotificationCancelPtr =
+      _lookup<ffi.NativeFunction<SInt32 Function(CFUserNotificationRef)>>(
+          'CFUserNotificationCancel');
+  late final _CFUserNotificationCancel = _CFUserNotificationCancelPtr
+      .asFunction<int Function(CFUserNotificationRef)>();
 
-  int SecTrustSetParameters(
-    SecTrustRef trustRef,
-    int action,
-    CFDataRef actionData,
+  CFRunLoopSourceRef CFUserNotificationCreateRunLoopSource(
+    CFAllocatorRef allocator,
+    CFUserNotificationRef userNotification,
+    CFUserNotificationCallBack callout,
+    int order,
   ) {
-    return _SecTrustSetParameters(
-      trustRef,
-      action,
-      actionData,
+    return _CFUserNotificationCreateRunLoopSource(
+      allocator,
+      userNotification,
+      callout,
+      order,
     );
   }
 
-  late final _SecTrustSetParametersPtr = _lookup<
+  late final _CFUserNotificationCreateRunLoopSourcePtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SecTrustRef, CSSM_TP_ACTION,
-              CFDataRef)>>('SecTrustSetParameters');
-  late final _SecTrustSetParameters = _SecTrustSetParametersPtr.asFunction<
-      int Function(SecTrustRef, int, CFDataRef)>();
-
-  int SecTrustSetKeychains(
-    SecTrustRef trust,
-    CFTypeRef keychainOrArray,
-  ) {
-    return _SecTrustSetKeychains(
-      trust,
-      keychainOrArray,
-    );
-  }
-
-  late final _SecTrustSetKeychainsPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFTypeRef)>>(
-          'SecTrustSetKeychains');
-  late final _SecTrustSetKeychains = _SecTrustSetKeychainsPtr.asFunction<
-      int Function(SecTrustRef, CFTypeRef)>();
+          CFRunLoopSourceRef Function(
+              CFAllocatorRef,
+              CFUserNotificationRef,
+              CFUserNotificationCallBack,
+              CFIndex)>>('CFUserNotificationCreateRunLoopSource');
+  late final _CFUserNotificationCreateRunLoopSource =
+      _CFUserNotificationCreateRunLoopSourcePtr.asFunction<
+          CFRunLoopSourceRef Function(CFAllocatorRef, CFUserNotificationRef,
+              CFUserNotificationCallBack, int)>();
 
-  int SecTrustGetResult(
-    SecTrustRef trustRef,
-    ffi.Pointer<ffi.Int32> result,
-    ffi.Pointer<CFArrayRef> certChain,
-    ffi.Pointer<ffi.Pointer<CSSM_TP_APPLE_EVIDENCE_INFO>> statusChain,
+  int CFUserNotificationDisplayNotice(
+    double timeout,
+    int flags,
+    CFURLRef iconURL,
+    CFURLRef soundURL,
+    CFURLRef localizationURL,
+    CFStringRef alertHeader,
+    CFStringRef alertMessage,
+    CFStringRef defaultButtonTitle,
   ) {
-    return _SecTrustGetResult(
-      trustRef,
-      result,
-      certChain,
-      statusChain,
+    return _CFUserNotificationDisplayNotice(
+      timeout,
+      flags,
+      iconURL,
+      soundURL,
+      localizationURL,
+      alertHeader,
+      alertMessage,
+      defaultButtonTitle,
     );
   }
 
-  late final _SecTrustGetResultPtr = _lookup<
-          ffi.NativeFunction<
-              OSStatus Function(
-                  SecTrustRef,
-                  ffi.Pointer<ffi.Int32>,
-                  ffi.Pointer<CFArrayRef>,
-                  ffi.Pointer<ffi.Pointer<CSSM_TP_APPLE_EVIDENCE_INFO>>)>>(
-      'SecTrustGetResult');
-  late final _SecTrustGetResult = _SecTrustGetResultPtr.asFunction<
-      int Function(SecTrustRef, ffi.Pointer<ffi.Int32>, ffi.Pointer<CFArrayRef>,
-          ffi.Pointer<ffi.Pointer<CSSM_TP_APPLE_EVIDENCE_INFO>>)>();
+  late final _CFUserNotificationDisplayNoticePtr = _lookup<
+      ffi.NativeFunction<
+          SInt32 Function(
+              CFTimeInterval,
+              CFOptionFlags,
+              CFURLRef,
+              CFURLRef,
+              CFURLRef,
+              CFStringRef,
+              CFStringRef,
+              CFStringRef)>>('CFUserNotificationDisplayNotice');
+  late final _CFUserNotificationDisplayNotice =
+      _CFUserNotificationDisplayNoticePtr.asFunction<
+          int Function(double, int, CFURLRef, CFURLRef, CFURLRef, CFStringRef,
+              CFStringRef, CFStringRef)>();
 
-  int SecTrustGetCssmResult(
-    SecTrustRef trust,
-    ffi.Pointer<CSSM_TP_VERIFY_CONTEXT_RESULT_PTR> result,
+  int CFUserNotificationDisplayAlert(
+    double timeout,
+    int flags,
+    CFURLRef iconURL,
+    CFURLRef soundURL,
+    CFURLRef localizationURL,
+    CFStringRef alertHeader,
+    CFStringRef alertMessage,
+    CFStringRef defaultButtonTitle,
+    CFStringRef alternateButtonTitle,
+    CFStringRef otherButtonTitle,
+    ffi.Pointer<CFOptionFlags> responseFlags,
   ) {
-    return _SecTrustGetCssmResult(
-      trust,
-      result,
+    return _CFUserNotificationDisplayAlert(
+      timeout,
+      flags,
+      iconURL,
+      soundURL,
+      localizationURL,
+      alertHeader,
+      alertMessage,
+      defaultButtonTitle,
+      alternateButtonTitle,
+      otherButtonTitle,
+      responseFlags,
     );
   }
 
-  late final _SecTrustGetCssmResultPtr = _lookup<
-          ffi.NativeFunction<
-              OSStatus Function(SecTrustRef,
-                  ffi.Pointer<CSSM_TP_VERIFY_CONTEXT_RESULT_PTR>)>>(
-      'SecTrustGetCssmResult');
-  late final _SecTrustGetCssmResult = _SecTrustGetCssmResultPtr.asFunction<
-      int Function(
-          SecTrustRef, ffi.Pointer<CSSM_TP_VERIFY_CONTEXT_RESULT_PTR>)>();
-
-  int SecTrustGetCssmResultCode(
-    SecTrustRef trust,
-    ffi.Pointer<OSStatus> resultCode,
-  ) {
-    return _SecTrustGetCssmResultCode(
-      trust,
-      resultCode,
-    );
-  }
-
-  late final _SecTrustGetCssmResultCodePtr = _lookup<
+  late final _CFUserNotificationDisplayAlertPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SecTrustRef,
-              ffi.Pointer<OSStatus>)>>('SecTrustGetCssmResultCode');
-  late final _SecTrustGetCssmResultCode = _SecTrustGetCssmResultCodePtr
-      .asFunction<int Function(SecTrustRef, ffi.Pointer<OSStatus>)>();
+          SInt32 Function(
+              CFTimeInterval,
+              CFOptionFlags,
+              CFURLRef,
+              CFURLRef,
+              CFURLRef,
+              CFStringRef,
+              CFStringRef,
+              CFStringRef,
+              CFStringRef,
+              CFStringRef,
+              ffi.Pointer<CFOptionFlags>)>>('CFUserNotificationDisplayAlert');
+  late final _CFUserNotificationDisplayAlert =
+      _CFUserNotificationDisplayAlertPtr.asFunction<
+          int Function(
+              double,
+              int,
+              CFURLRef,
+              CFURLRef,
+              CFURLRef,
+              CFStringRef,
+              CFStringRef,
+              CFStringRef,
+              CFStringRef,
+              CFStringRef,
+              ffi.Pointer<CFOptionFlags>)>();
 
-  int SecTrustGetTPHandle(
-    SecTrustRef trust,
-    ffi.Pointer<CSSM_TP_HANDLE> handle,
-  ) {
-    return _SecTrustGetTPHandle(
-      trust,
-      handle,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationIconURLKey =
+      _lookup<CFStringRef>('kCFUserNotificationIconURLKey');
 
-  late final _SecTrustGetTPHandlePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecTrustRef,
-              ffi.Pointer<CSSM_TP_HANDLE>)>>('SecTrustGetTPHandle');
-  late final _SecTrustGetTPHandle = _SecTrustGetTPHandlePtr.asFunction<
-      int Function(SecTrustRef, ffi.Pointer<CSSM_TP_HANDLE>)>();
+  CFStringRef get kCFUserNotificationIconURLKey =>
+      _kCFUserNotificationIconURLKey.value;
 
-  int SecTrustCopyAnchorCertificates(
-    ffi.Pointer<CFArrayRef> anchors,
-  ) {
-    return _SecTrustCopyAnchorCertificates(
-      anchors,
-    );
-  }
+  set kCFUserNotificationIconURLKey(CFStringRef value) =>
+      _kCFUserNotificationIconURLKey.value = value;
 
-  late final _SecTrustCopyAnchorCertificatesPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(ffi.Pointer<CFArrayRef>)>>(
-          'SecTrustCopyAnchorCertificates');
-  late final _SecTrustCopyAnchorCertificates =
-      _SecTrustCopyAnchorCertificatesPtr.asFunction<
-          int Function(ffi.Pointer<CFArrayRef>)>();
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationSoundURLKey =
+      _lookup<CFStringRef>('kCFUserNotificationSoundURLKey');
 
-  int SecCertificateGetTypeID() {
-    return _SecCertificateGetTypeID();
-  }
+  CFStringRef get kCFUserNotificationSoundURLKey =>
+      _kCFUserNotificationSoundURLKey.value;
 
-  late final _SecCertificateGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
-          'SecCertificateGetTypeID');
-  late final _SecCertificateGetTypeID =
-      _SecCertificateGetTypeIDPtr.asFunction<int Function()>();
+  set kCFUserNotificationSoundURLKey(CFStringRef value) =>
+      _kCFUserNotificationSoundURLKey.value = value;
 
-  SecCertificateRef SecCertificateCreateWithData(
-    CFAllocatorRef allocator,
-    CFDataRef data,
-  ) {
-    return _SecCertificateCreateWithData(
-      allocator,
-      data,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationLocalizationURLKey =
+      _lookup<CFStringRef>('kCFUserNotificationLocalizationURLKey');
 
-  late final _SecCertificateCreateWithDataPtr = _lookup<
-      ffi.NativeFunction<
-          SecCertificateRef Function(
-              CFAllocatorRef, CFDataRef)>>('SecCertificateCreateWithData');
-  late final _SecCertificateCreateWithData = _SecCertificateCreateWithDataPtr
-      .asFunction<SecCertificateRef Function(CFAllocatorRef, CFDataRef)>();
+  CFStringRef get kCFUserNotificationLocalizationURLKey =>
+      _kCFUserNotificationLocalizationURLKey.value;
 
-  CFDataRef SecCertificateCopyData(
-    SecCertificateRef certificate,
-  ) {
-    return _SecCertificateCopyData(
-      certificate,
-    );
-  }
+  set kCFUserNotificationLocalizationURLKey(CFStringRef value) =>
+      _kCFUserNotificationLocalizationURLKey.value = value;
 
-  late final _SecCertificateCopyDataPtr =
-      _lookup<ffi.NativeFunction<CFDataRef Function(SecCertificateRef)>>(
-          'SecCertificateCopyData');
-  late final _SecCertificateCopyData = _SecCertificateCopyDataPtr.asFunction<
-      CFDataRef Function(SecCertificateRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationAlertHeaderKey =
+      _lookup<CFStringRef>('kCFUserNotificationAlertHeaderKey');
 
-  CFStringRef SecCertificateCopySubjectSummary(
-    SecCertificateRef certificate,
-  ) {
-    return _SecCertificateCopySubjectSummary(
-      certificate,
-    );
-  }
+  CFStringRef get kCFUserNotificationAlertHeaderKey =>
+      _kCFUserNotificationAlertHeaderKey.value;
 
-  late final _SecCertificateCopySubjectSummaryPtr =
-      _lookup<ffi.NativeFunction<CFStringRef Function(SecCertificateRef)>>(
-          'SecCertificateCopySubjectSummary');
-  late final _SecCertificateCopySubjectSummary =
-      _SecCertificateCopySubjectSummaryPtr.asFunction<
-          CFStringRef Function(SecCertificateRef)>();
+  set kCFUserNotificationAlertHeaderKey(CFStringRef value) =>
+      _kCFUserNotificationAlertHeaderKey.value = value;
 
-  int SecCertificateCopyCommonName(
-    SecCertificateRef certificate,
-    ffi.Pointer<CFStringRef> commonName,
-  ) {
-    return _SecCertificateCopyCommonName(
-      certificate,
-      commonName,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationAlertMessageKey =
+      _lookup<CFStringRef>('kCFUserNotificationAlertMessageKey');
 
-  late final _SecCertificateCopyCommonNamePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecCertificateRef,
-              ffi.Pointer<CFStringRef>)>>('SecCertificateCopyCommonName');
-  late final _SecCertificateCopyCommonName = _SecCertificateCopyCommonNamePtr
-      .asFunction<int Function(SecCertificateRef, ffi.Pointer<CFStringRef>)>();
+  CFStringRef get kCFUserNotificationAlertMessageKey =>
+      _kCFUserNotificationAlertMessageKey.value;
 
-  int SecCertificateCopyEmailAddresses(
-    SecCertificateRef certificate,
-    ffi.Pointer<CFArrayRef> emailAddresses,
-  ) {
-    return _SecCertificateCopyEmailAddresses(
-      certificate,
-      emailAddresses,
-    );
-  }
+  set kCFUserNotificationAlertMessageKey(CFStringRef value) =>
+      _kCFUserNotificationAlertMessageKey.value = value;
 
-  late final _SecCertificateCopyEmailAddressesPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecCertificateRef,
-              ffi.Pointer<CFArrayRef>)>>('SecCertificateCopyEmailAddresses');
-  late final _SecCertificateCopyEmailAddresses =
-      _SecCertificateCopyEmailAddressesPtr.asFunction<
-          int Function(SecCertificateRef, ffi.Pointer<CFArrayRef>)>();
+  late final ffi.Pointer<CFStringRef>
+      _kCFUserNotificationDefaultButtonTitleKey =
+      _lookup<CFStringRef>('kCFUserNotificationDefaultButtonTitleKey');
 
-  CFDataRef SecCertificateCopyNormalizedIssuerSequence(
-    SecCertificateRef certificate,
-  ) {
-    return _SecCertificateCopyNormalizedIssuerSequence(
-      certificate,
-    );
-  }
+  CFStringRef get kCFUserNotificationDefaultButtonTitleKey =>
+      _kCFUserNotificationDefaultButtonTitleKey.value;
 
-  late final _SecCertificateCopyNormalizedIssuerSequencePtr =
-      _lookup<ffi.NativeFunction<CFDataRef Function(SecCertificateRef)>>(
-          'SecCertificateCopyNormalizedIssuerSequence');
-  late final _SecCertificateCopyNormalizedIssuerSequence =
-      _SecCertificateCopyNormalizedIssuerSequencePtr.asFunction<
-          CFDataRef Function(SecCertificateRef)>();
+  set kCFUserNotificationDefaultButtonTitleKey(CFStringRef value) =>
+      _kCFUserNotificationDefaultButtonTitleKey.value = value;
 
-  CFDataRef SecCertificateCopyNormalizedSubjectSequence(
-    SecCertificateRef certificate,
-  ) {
-    return _SecCertificateCopyNormalizedSubjectSequence(
-      certificate,
-    );
-  }
+  late final ffi.Pointer<CFStringRef>
+      _kCFUserNotificationAlternateButtonTitleKey =
+      _lookup<CFStringRef>('kCFUserNotificationAlternateButtonTitleKey');
 
-  late final _SecCertificateCopyNormalizedSubjectSequencePtr =
-      _lookup<ffi.NativeFunction<CFDataRef Function(SecCertificateRef)>>(
-          'SecCertificateCopyNormalizedSubjectSequence');
-  late final _SecCertificateCopyNormalizedSubjectSequence =
-      _SecCertificateCopyNormalizedSubjectSequencePtr.asFunction<
-          CFDataRef Function(SecCertificateRef)>();
+  CFStringRef get kCFUserNotificationAlternateButtonTitleKey =>
+      _kCFUserNotificationAlternateButtonTitleKey.value;
 
-  SecKeyRef SecCertificateCopyKey(
-    SecCertificateRef certificate,
-  ) {
-    return _SecCertificateCopyKey(
-      certificate,
-    );
-  }
+  set kCFUserNotificationAlternateButtonTitleKey(CFStringRef value) =>
+      _kCFUserNotificationAlternateButtonTitleKey.value = value;
 
-  late final _SecCertificateCopyKeyPtr =
-      _lookup<ffi.NativeFunction<SecKeyRef Function(SecCertificateRef)>>(
-          'SecCertificateCopyKey');
-  late final _SecCertificateCopyKey = _SecCertificateCopyKeyPtr.asFunction<
-      SecKeyRef Function(SecCertificateRef)>();
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationOtherButtonTitleKey =
+      _lookup<CFStringRef>('kCFUserNotificationOtherButtonTitleKey');
 
-  int SecCertificateCopyPublicKey(
-    SecCertificateRef certificate,
-    ffi.Pointer<SecKeyRef> key,
-  ) {
-    return _SecCertificateCopyPublicKey(
-      certificate,
-      key,
-    );
+  CFStringRef get kCFUserNotificationOtherButtonTitleKey =>
+      _kCFUserNotificationOtherButtonTitleKey.value;
+
+  set kCFUserNotificationOtherButtonTitleKey(CFStringRef value) =>
+      _kCFUserNotificationOtherButtonTitleKey.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kCFUserNotificationProgressIndicatorValueKey =
+      _lookup<CFStringRef>('kCFUserNotificationProgressIndicatorValueKey');
+
+  CFStringRef get kCFUserNotificationProgressIndicatorValueKey =>
+      _kCFUserNotificationProgressIndicatorValueKey.value;
+
+  set kCFUserNotificationProgressIndicatorValueKey(CFStringRef value) =>
+      _kCFUserNotificationProgressIndicatorValueKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationPopUpTitlesKey =
+      _lookup<CFStringRef>('kCFUserNotificationPopUpTitlesKey');
+
+  CFStringRef get kCFUserNotificationPopUpTitlesKey =>
+      _kCFUserNotificationPopUpTitlesKey.value;
+
+  set kCFUserNotificationPopUpTitlesKey(CFStringRef value) =>
+      _kCFUserNotificationPopUpTitlesKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationTextFieldTitlesKey =
+      _lookup<CFStringRef>('kCFUserNotificationTextFieldTitlesKey');
+
+  CFStringRef get kCFUserNotificationTextFieldTitlesKey =>
+      _kCFUserNotificationTextFieldTitlesKey.value;
+
+  set kCFUserNotificationTextFieldTitlesKey(CFStringRef value) =>
+      _kCFUserNotificationTextFieldTitlesKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationCheckBoxTitlesKey =
+      _lookup<CFStringRef>('kCFUserNotificationCheckBoxTitlesKey');
+
+  CFStringRef get kCFUserNotificationCheckBoxTitlesKey =>
+      _kCFUserNotificationCheckBoxTitlesKey.value;
+
+  set kCFUserNotificationCheckBoxTitlesKey(CFStringRef value) =>
+      _kCFUserNotificationCheckBoxTitlesKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationTextFieldValuesKey =
+      _lookup<CFStringRef>('kCFUserNotificationTextFieldValuesKey');
+
+  CFStringRef get kCFUserNotificationTextFieldValuesKey =>
+      _kCFUserNotificationTextFieldValuesKey.value;
+
+  set kCFUserNotificationTextFieldValuesKey(CFStringRef value) =>
+      _kCFUserNotificationTextFieldValuesKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationPopUpSelectionKey =
+      _lookup<CFStringRef>('kCFUserNotificationPopUpSelectionKey');
+
+  CFStringRef get kCFUserNotificationPopUpSelectionKey =>
+      _kCFUserNotificationPopUpSelectionKey.value;
+
+  set kCFUserNotificationPopUpSelectionKey(CFStringRef value) =>
+      _kCFUserNotificationPopUpSelectionKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationAlertTopMostKey =
+      _lookup<CFStringRef>('kCFUserNotificationAlertTopMostKey');
+
+  CFStringRef get kCFUserNotificationAlertTopMostKey =>
+      _kCFUserNotificationAlertTopMostKey.value;
+
+  set kCFUserNotificationAlertTopMostKey(CFStringRef value) =>
+      _kCFUserNotificationAlertTopMostKey.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kCFUserNotificationKeyboardTypesKey =
+      _lookup<CFStringRef>('kCFUserNotificationKeyboardTypesKey');
+
+  CFStringRef get kCFUserNotificationKeyboardTypesKey =>
+      _kCFUserNotificationKeyboardTypesKey.value;
+
+  set kCFUserNotificationKeyboardTypesKey(CFStringRef value) =>
+      _kCFUserNotificationKeyboardTypesKey.value = value;
+
+  int CFXMLNodeGetTypeID() {
+    return _CFXMLNodeGetTypeID();
   }
 
-  late final _SecCertificateCopyPublicKeyPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecCertificateRef,
-              ffi.Pointer<SecKeyRef>)>>('SecCertificateCopyPublicKey');
-  late final _SecCertificateCopyPublicKey = _SecCertificateCopyPublicKeyPtr
-      .asFunction<int Function(SecCertificateRef, ffi.Pointer<SecKeyRef>)>();
+  late final _CFXMLNodeGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFXMLNodeGetTypeID');
+  late final _CFXMLNodeGetTypeID =
+      _CFXMLNodeGetTypeIDPtr.asFunction<int Function()>();
 
-  CFDataRef SecCertificateCopySerialNumberData(
-    SecCertificateRef certificate,
-    ffi.Pointer<CFErrorRef> error,
+  CFXMLNodeRef CFXMLNodeCreate(
+    CFAllocatorRef alloc,
+    int xmlType,
+    CFStringRef dataString,
+    ffi.Pointer<ffi.Void> additionalInfoPtr,
+    int version,
   ) {
-    return _SecCertificateCopySerialNumberData(
-      certificate,
-      error,
+    return _CFXMLNodeCreate(
+      alloc,
+      xmlType,
+      dataString,
+      additionalInfoPtr,
+      version,
     );
   }
 
-  late final _SecCertificateCopySerialNumberDataPtr = _lookup<
+  late final _CFXMLNodeCreatePtr = _lookup<
       ffi.NativeFunction<
-          CFDataRef Function(SecCertificateRef,
-              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopySerialNumberData');
-  late final _SecCertificateCopySerialNumberData =
-      _SecCertificateCopySerialNumberDataPtr.asFunction<
-          CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
+          CFXMLNodeRef Function(CFAllocatorRef, ffi.Int32, CFStringRef,
+              ffi.Pointer<ffi.Void>, CFIndex)>>('CFXMLNodeCreate');
+  late final _CFXMLNodeCreate = _CFXMLNodeCreatePtr.asFunction<
+      CFXMLNodeRef Function(
+          CFAllocatorRef, int, CFStringRef, ffi.Pointer<ffi.Void>, int)>();
 
-  CFDataRef SecCertificateCopySerialNumber(
-    SecCertificateRef certificate,
-    ffi.Pointer<CFErrorRef> error,
+  CFXMLNodeRef CFXMLNodeCreateCopy(
+    CFAllocatorRef alloc,
+    CFXMLNodeRef origNode,
   ) {
-    return _SecCertificateCopySerialNumber(
-      certificate,
-      error,
+    return _CFXMLNodeCreateCopy(
+      alloc,
+      origNode,
     );
   }
 
-  late final _SecCertificateCopySerialNumberPtr = _lookup<
+  late final _CFXMLNodeCreateCopyPtr = _lookup<
       ffi.NativeFunction<
-          CFDataRef Function(SecCertificateRef,
-              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopySerialNumber');
-  late final _SecCertificateCopySerialNumber =
-      _SecCertificateCopySerialNumberPtr.asFunction<
-          CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
+          CFXMLNodeRef Function(
+              CFAllocatorRef, CFXMLNodeRef)>>('CFXMLNodeCreateCopy');
+  late final _CFXMLNodeCreateCopy = _CFXMLNodeCreateCopyPtr.asFunction<
+      CFXMLNodeRef Function(CFAllocatorRef, CFXMLNodeRef)>();
 
-  int SecCertificateCreateFromData(
-    ffi.Pointer<SecAsn1Item> data,
-    int type,
-    int encoding,
-    ffi.Pointer<SecCertificateRef> certificate,
+  int CFXMLNodeGetTypeCode(
+    CFXMLNodeRef node,
   ) {
-    return _SecCertificateCreateFromData(
-      data,
-      type,
-      encoding,
-      certificate,
+    return _CFXMLNodeGetTypeCode(
+      node,
     );
   }
 
-  late final _SecCertificateCreateFromDataPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(
-              ffi.Pointer<SecAsn1Item>,
-              CSSM_CERT_TYPE,
-              CSSM_CERT_ENCODING,
-              ffi.Pointer<SecCertificateRef>)>>('SecCertificateCreateFromData');
-  late final _SecCertificateCreateFromData =
-      _SecCertificateCreateFromDataPtr.asFunction<
-          int Function(ffi.Pointer<SecAsn1Item>, int, int,
-              ffi.Pointer<SecCertificateRef>)>();
+  late final _CFXMLNodeGetTypeCodePtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFXMLNodeRef)>>(
+          'CFXMLNodeGetTypeCode');
+  late final _CFXMLNodeGetTypeCode =
+      _CFXMLNodeGetTypeCodePtr.asFunction<int Function(CFXMLNodeRef)>();
 
-  int SecCertificateAddToKeychain(
-    SecCertificateRef certificate,
-    SecKeychainRef keychain,
+  CFStringRef CFXMLNodeGetString(
+    CFXMLNodeRef node,
   ) {
-    return _SecCertificateAddToKeychain(
-      certificate,
-      keychain,
+    return _CFXMLNodeGetString(
+      node,
     );
   }
 
-  late final _SecCertificateAddToKeychainPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecCertificateRef,
-              SecKeychainRef)>>('SecCertificateAddToKeychain');
-  late final _SecCertificateAddToKeychain = _SecCertificateAddToKeychainPtr
-      .asFunction<int Function(SecCertificateRef, SecKeychainRef)>();
+  late final _CFXMLNodeGetStringPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFXMLNodeRef)>>(
+          'CFXMLNodeGetString');
+  late final _CFXMLNodeGetString =
+      _CFXMLNodeGetStringPtr.asFunction<CFStringRef Function(CFXMLNodeRef)>();
 
-  int SecCertificateGetData(
-    SecCertificateRef certificate,
-    CSSM_DATA_PTR data,
+  ffi.Pointer<ffi.Void> CFXMLNodeGetInfoPtr(
+    CFXMLNodeRef node,
   ) {
-    return _SecCertificateGetData(
-      certificate,
-      data,
+    return _CFXMLNodeGetInfoPtr(
+      node,
     );
   }
 
-  late final _SecCertificateGetDataPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(
-              SecCertificateRef, CSSM_DATA_PTR)>>('SecCertificateGetData');
-  late final _SecCertificateGetData = _SecCertificateGetDataPtr.asFunction<
-      int Function(SecCertificateRef, CSSM_DATA_PTR)>();
+  late final _CFXMLNodeGetInfoPtrPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(CFXMLNodeRef)>>(
+          'CFXMLNodeGetInfoPtr');
+  late final _CFXMLNodeGetInfoPtr = _CFXMLNodeGetInfoPtrPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(CFXMLNodeRef)>();
 
-  int SecCertificateGetType(
-    SecCertificateRef certificate,
-    ffi.Pointer<CSSM_CERT_TYPE> certificateType,
+  int CFXMLNodeGetVersion(
+    CFXMLNodeRef node,
   ) {
-    return _SecCertificateGetType(
-      certificate,
-      certificateType,
+    return _CFXMLNodeGetVersion(
+      node,
     );
   }
 
-  late final _SecCertificateGetTypePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecCertificateRef,
-              ffi.Pointer<CSSM_CERT_TYPE>)>>('SecCertificateGetType');
-  late final _SecCertificateGetType = _SecCertificateGetTypePtr.asFunction<
-      int Function(SecCertificateRef, ffi.Pointer<CSSM_CERT_TYPE>)>();
+  late final _CFXMLNodeGetVersionPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFXMLNodeRef)>>(
+          'CFXMLNodeGetVersion');
+  late final _CFXMLNodeGetVersion =
+      _CFXMLNodeGetVersionPtr.asFunction<int Function(CFXMLNodeRef)>();
 
-  int SecCertificateGetSubject(
-    SecCertificateRef certificate,
-    ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>> subject,
+  CFXMLTreeRef CFXMLTreeCreateWithNode(
+    CFAllocatorRef allocator,
+    CFXMLNodeRef node,
   ) {
-    return _SecCertificateGetSubject(
-      certificate,
-      subject,
+    return _CFXMLTreeCreateWithNode(
+      allocator,
+      node,
     );
   }
 
-  late final _SecCertificateGetSubjectPtr = _lookup<
-          ffi.NativeFunction<
-              OSStatus Function(SecCertificateRef,
-                  ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>>)>>(
-      'SecCertificateGetSubject');
-  late final _SecCertificateGetSubject =
-      _SecCertificateGetSubjectPtr.asFunction<
-          int Function(
-              SecCertificateRef, ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>>)>();
+  late final _CFXMLTreeCreateWithNodePtr = _lookup<
+      ffi.NativeFunction<
+          CFXMLTreeRef Function(
+              CFAllocatorRef, CFXMLNodeRef)>>('CFXMLTreeCreateWithNode');
+  late final _CFXMLTreeCreateWithNode = _CFXMLTreeCreateWithNodePtr.asFunction<
+      CFXMLTreeRef Function(CFAllocatorRef, CFXMLNodeRef)>();
 
-  int SecCertificateGetIssuer(
-    SecCertificateRef certificate,
-    ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>> issuer,
+  CFXMLNodeRef CFXMLTreeGetNode(
+    CFXMLTreeRef xmlTree,
   ) {
-    return _SecCertificateGetIssuer(
-      certificate,
-      issuer,
+    return _CFXMLTreeGetNode(
+      xmlTree,
     );
   }
 
-  late final _SecCertificateGetIssuerPtr = _lookup<
-          ffi.NativeFunction<
-              OSStatus Function(SecCertificateRef,
-                  ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>>)>>(
-      'SecCertificateGetIssuer');
-  late final _SecCertificateGetIssuer = _SecCertificateGetIssuerPtr.asFunction<
-      int Function(
-          SecCertificateRef, ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>>)>();
+  late final _CFXMLTreeGetNodePtr =
+      _lookup<ffi.NativeFunction<CFXMLNodeRef Function(CFXMLTreeRef)>>(
+          'CFXMLTreeGetNode');
+  late final _CFXMLTreeGetNode =
+      _CFXMLTreeGetNodePtr.asFunction<CFXMLNodeRef Function(CFXMLTreeRef)>();
 
-  int SecCertificateGetCLHandle(
-    SecCertificateRef certificate,
-    ffi.Pointer<CSSM_CL_HANDLE> clHandle,
+  int CFXMLParserGetTypeID() {
+    return _CFXMLParserGetTypeID();
+  }
+
+  late final _CFXMLParserGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('CFXMLParserGetTypeID');
+  late final _CFXMLParserGetTypeID =
+      _CFXMLParserGetTypeIDPtr.asFunction<int Function()>();
+
+  CFXMLParserRef CFXMLParserCreate(
+    CFAllocatorRef allocator,
+    CFDataRef xmlData,
+    CFURLRef dataSource,
+    int parseOptions,
+    int versionOfNodes,
+    ffi.Pointer<CFXMLParserCallBacks> callBacks,
+    ffi.Pointer<CFXMLParserContext> context,
   ) {
-    return _SecCertificateGetCLHandle(
-      certificate,
-      clHandle,
+    return _CFXMLParserCreate(
+      allocator,
+      xmlData,
+      dataSource,
+      parseOptions,
+      versionOfNodes,
+      callBacks,
+      context,
     );
   }
 
-  late final _SecCertificateGetCLHandlePtr = _lookup<
+  late final _CFXMLParserCreatePtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SecCertificateRef,
-              ffi.Pointer<CSSM_CL_HANDLE>)>>('SecCertificateGetCLHandle');
-  late final _SecCertificateGetCLHandle =
-      _SecCertificateGetCLHandlePtr.asFunction<
-          int Function(SecCertificateRef, ffi.Pointer<CSSM_CL_HANDLE>)>();
+          CFXMLParserRef Function(
+              CFAllocatorRef,
+              CFDataRef,
+              CFURLRef,
+              CFOptionFlags,
+              CFIndex,
+              ffi.Pointer<CFXMLParserCallBacks>,
+              ffi.Pointer<CFXMLParserContext>)>>('CFXMLParserCreate');
+  late final _CFXMLParserCreate = _CFXMLParserCreatePtr.asFunction<
+      CFXMLParserRef Function(
+          CFAllocatorRef,
+          CFDataRef,
+          CFURLRef,
+          int,
+          int,
+          ffi.Pointer<CFXMLParserCallBacks>,
+          ffi.Pointer<CFXMLParserContext>)>();
 
-  int SecCertificateGetAlgorithmID(
-    SecCertificateRef certificate,
-    ffi.Pointer<ffi.Pointer<SecAsn1AlgId>> algid,
+  CFXMLParserRef CFXMLParserCreateWithDataFromURL(
+    CFAllocatorRef allocator,
+    CFURLRef dataSource,
+    int parseOptions,
+    int versionOfNodes,
+    ffi.Pointer<CFXMLParserCallBacks> callBacks,
+    ffi.Pointer<CFXMLParserContext> context,
   ) {
-    return _SecCertificateGetAlgorithmID(
-      certificate,
-      algid,
+    return _CFXMLParserCreateWithDataFromURL(
+      allocator,
+      dataSource,
+      parseOptions,
+      versionOfNodes,
+      callBacks,
+      context,
     );
   }
 
-  late final _SecCertificateGetAlgorithmIDPtr = _lookup<
+  late final _CFXMLParserCreateWithDataFromURLPtr = _lookup<
           ffi.NativeFunction<
-              OSStatus Function(
-                  SecCertificateRef, ffi.Pointer<ffi.Pointer<SecAsn1AlgId>>)>>(
-      'SecCertificateGetAlgorithmID');
-  late final _SecCertificateGetAlgorithmID =
-      _SecCertificateGetAlgorithmIDPtr.asFunction<
-          int Function(
-              SecCertificateRef, ffi.Pointer<ffi.Pointer<SecAsn1AlgId>>)>();
+              CFXMLParserRef Function(
+                  CFAllocatorRef,
+                  CFURLRef,
+                  CFOptionFlags,
+                  CFIndex,
+                  ffi.Pointer<CFXMLParserCallBacks>,
+                  ffi.Pointer<CFXMLParserContext>)>>(
+      'CFXMLParserCreateWithDataFromURL');
+  late final _CFXMLParserCreateWithDataFromURL =
+      _CFXMLParserCreateWithDataFromURLPtr.asFunction<
+          CFXMLParserRef Function(
+              CFAllocatorRef,
+              CFURLRef,
+              int,
+              int,
+              ffi.Pointer<CFXMLParserCallBacks>,
+              ffi.Pointer<CFXMLParserContext>)>();
 
-  int SecCertificateCopyPreference(
-    CFStringRef name,
-    int keyUsage,
-    ffi.Pointer<SecCertificateRef> certificate,
+  void CFXMLParserGetContext(
+    CFXMLParserRef parser,
+    ffi.Pointer<CFXMLParserContext> context,
   ) {
-    return _SecCertificateCopyPreference(
-      name,
-      keyUsage,
-      certificate,
+    return _CFXMLParserGetContext(
+      parser,
+      context,
     );
   }
 
-  late final _SecCertificateCopyPreferencePtr = _lookup<
+  late final _CFXMLParserGetContextPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(CFStringRef, uint32,
-              ffi.Pointer<SecCertificateRef>)>>('SecCertificateCopyPreference');
-  late final _SecCertificateCopyPreference =
-      _SecCertificateCopyPreferencePtr.asFunction<
-          int Function(CFStringRef, int, ffi.Pointer<SecCertificateRef>)>();
+          ffi.Void Function(CFXMLParserRef,
+              ffi.Pointer<CFXMLParserContext>)>>('CFXMLParserGetContext');
+  late final _CFXMLParserGetContext = _CFXMLParserGetContextPtr.asFunction<
+      void Function(CFXMLParserRef, ffi.Pointer<CFXMLParserContext>)>();
 
-  SecCertificateRef SecCertificateCopyPreferred(
-    CFStringRef name,
-    CFArrayRef keyUsage,
+  void CFXMLParserGetCallBacks(
+    CFXMLParserRef parser,
+    ffi.Pointer<CFXMLParserCallBacks> callBacks,
   ) {
-    return _SecCertificateCopyPreferred(
-      name,
-      keyUsage,
+    return _CFXMLParserGetCallBacks(
+      parser,
+      callBacks,
     );
   }
 
-  late final _SecCertificateCopyPreferredPtr = _lookup<
+  late final _CFXMLParserGetCallBacksPtr = _lookup<
       ffi.NativeFunction<
-          SecCertificateRef Function(
-              CFStringRef, CFArrayRef)>>('SecCertificateCopyPreferred');
-  late final _SecCertificateCopyPreferred = _SecCertificateCopyPreferredPtr
-      .asFunction<SecCertificateRef Function(CFStringRef, CFArrayRef)>();
+          ffi.Void Function(CFXMLParserRef,
+              ffi.Pointer<CFXMLParserCallBacks>)>>('CFXMLParserGetCallBacks');
+  late final _CFXMLParserGetCallBacks = _CFXMLParserGetCallBacksPtr.asFunction<
+      void Function(CFXMLParserRef, ffi.Pointer<CFXMLParserCallBacks>)>();
 
-  int SecCertificateSetPreference(
-    SecCertificateRef certificate,
-    CFStringRef name,
-    int keyUsage,
-    CFDateRef date,
+  CFURLRef CFXMLParserGetSourceURL(
+    CFXMLParserRef parser,
   ) {
-    return _SecCertificateSetPreference(
-      certificate,
-      name,
-      keyUsage,
-      date,
+    return _CFXMLParserGetSourceURL(
+      parser,
     );
   }
 
-  late final _SecCertificateSetPreferencePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecCertificateRef, CFStringRef, uint32,
-              CFDateRef)>>('SecCertificateSetPreference');
-  late final _SecCertificateSetPreference =
-      _SecCertificateSetPreferencePtr.asFunction<
-          int Function(SecCertificateRef, CFStringRef, int, CFDateRef)>();
+  late final _CFXMLParserGetSourceURLPtr =
+      _lookup<ffi.NativeFunction<CFURLRef Function(CFXMLParserRef)>>(
+          'CFXMLParserGetSourceURL');
+  late final _CFXMLParserGetSourceURL = _CFXMLParserGetSourceURLPtr.asFunction<
+      CFURLRef Function(CFXMLParserRef)>();
 
-  int SecCertificateSetPreferred(
-    SecCertificateRef certificate,
-    CFStringRef name,
-    CFArrayRef keyUsage,
+  int CFXMLParserGetLocation(
+    CFXMLParserRef parser,
   ) {
-    return _SecCertificateSetPreferred(
-      certificate,
-      name,
-      keyUsage,
+    return _CFXMLParserGetLocation(
+      parser,
     );
   }
 
-  late final _SecCertificateSetPreferredPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecCertificateRef, CFStringRef,
-              CFArrayRef)>>('SecCertificateSetPreferred');
-  late final _SecCertificateSetPreferred = _SecCertificateSetPreferredPtr
-      .asFunction<int Function(SecCertificateRef, CFStringRef, CFArrayRef)>();
+  late final _CFXMLParserGetLocationPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFXMLParserRef)>>(
+          'CFXMLParserGetLocation');
+  late final _CFXMLParserGetLocation =
+      _CFXMLParserGetLocationPtr.asFunction<int Function(CFXMLParserRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyKeyType =
-      _lookup<CFStringRef>('kSecPropertyKeyType');
+  int CFXMLParserGetLineNumber(
+    CFXMLParserRef parser,
+  ) {
+    return _CFXMLParserGetLineNumber(
+      parser,
+    );
+  }
 
-  CFStringRef get kSecPropertyKeyType => _kSecPropertyKeyType.value;
+  late final _CFXMLParserGetLineNumberPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(CFXMLParserRef)>>(
+          'CFXMLParserGetLineNumber');
+  late final _CFXMLParserGetLineNumber =
+      _CFXMLParserGetLineNumberPtr.asFunction<int Function(CFXMLParserRef)>();
 
-  set kSecPropertyKeyType(CFStringRef value) =>
-      _kSecPropertyKeyType.value = value;
+  ffi.Pointer<ffi.Void> CFXMLParserGetDocument(
+    CFXMLParserRef parser,
+  ) {
+    return _CFXMLParserGetDocument(
+      parser,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyKeyLabel =
-      _lookup<CFStringRef>('kSecPropertyKeyLabel');
+  late final _CFXMLParserGetDocumentPtr = _lookup<
+          ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(CFXMLParserRef)>>(
+      'CFXMLParserGetDocument');
+  late final _CFXMLParserGetDocument = _CFXMLParserGetDocumentPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(CFXMLParserRef)>();
 
-  CFStringRef get kSecPropertyKeyLabel => _kSecPropertyKeyLabel.value;
+  int CFXMLParserGetStatusCode(
+    CFXMLParserRef parser,
+  ) {
+    return _CFXMLParserGetStatusCode(
+      parser,
+    );
+  }
 
-  set kSecPropertyKeyLabel(CFStringRef value) =>
-      _kSecPropertyKeyLabel.value = value;
+  late final _CFXMLParserGetStatusCodePtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(CFXMLParserRef)>>(
+          'CFXMLParserGetStatusCode');
+  late final _CFXMLParserGetStatusCode =
+      _CFXMLParserGetStatusCodePtr.asFunction<int Function(CFXMLParserRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyKeyLocalizedLabel =
-      _lookup<CFStringRef>('kSecPropertyKeyLocalizedLabel');
+  CFStringRef CFXMLParserCopyErrorDescription(
+    CFXMLParserRef parser,
+  ) {
+    return _CFXMLParserCopyErrorDescription(
+      parser,
+    );
+  }
 
-  CFStringRef get kSecPropertyKeyLocalizedLabel =>
-      _kSecPropertyKeyLocalizedLabel.value;
+  late final _CFXMLParserCopyErrorDescriptionPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(CFXMLParserRef)>>(
+          'CFXMLParserCopyErrorDescription');
+  late final _CFXMLParserCopyErrorDescription =
+      _CFXMLParserCopyErrorDescriptionPtr.asFunction<
+          CFStringRef Function(CFXMLParserRef)>();
 
-  set kSecPropertyKeyLocalizedLabel(CFStringRef value) =>
-      _kSecPropertyKeyLocalizedLabel.value = value;
+  void CFXMLParserAbort(
+    CFXMLParserRef parser,
+    int errorCode,
+    CFStringRef errorDescription,
+  ) {
+    return _CFXMLParserAbort(
+      parser,
+      errorCode,
+      errorDescription,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyKeyValue =
-      _lookup<CFStringRef>('kSecPropertyKeyValue');
+  late final _CFXMLParserAbortPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              CFXMLParserRef, ffi.Int32, CFStringRef)>>('CFXMLParserAbort');
+  late final _CFXMLParserAbort = _CFXMLParserAbortPtr.asFunction<
+      void Function(CFXMLParserRef, int, CFStringRef)>();
 
-  CFStringRef get kSecPropertyKeyValue => _kSecPropertyKeyValue.value;
+  int CFXMLParserParse(
+    CFXMLParserRef parser,
+  ) {
+    return _CFXMLParserParse(
+      parser,
+    );
+  }
 
-  set kSecPropertyKeyValue(CFStringRef value) =>
-      _kSecPropertyKeyValue.value = value;
+  late final _CFXMLParserParsePtr =
+      _lookup<ffi.NativeFunction<Boolean Function(CFXMLParserRef)>>(
+          'CFXMLParserParse');
+  late final _CFXMLParserParse =
+      _CFXMLParserParsePtr.asFunction<int Function(CFXMLParserRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeWarning =
-      _lookup<CFStringRef>('kSecPropertyTypeWarning');
+  CFXMLTreeRef CFXMLTreeCreateFromData(
+    CFAllocatorRef allocator,
+    CFDataRef xmlData,
+    CFURLRef dataSource,
+    int parseOptions,
+    int versionOfNodes,
+  ) {
+    return _CFXMLTreeCreateFromData(
+      allocator,
+      xmlData,
+      dataSource,
+      parseOptions,
+      versionOfNodes,
+    );
+  }
 
-  CFStringRef get kSecPropertyTypeWarning => _kSecPropertyTypeWarning.value;
+  late final _CFXMLTreeCreateFromDataPtr = _lookup<
+      ffi.NativeFunction<
+          CFXMLTreeRef Function(CFAllocatorRef, CFDataRef, CFURLRef,
+              CFOptionFlags, CFIndex)>>('CFXMLTreeCreateFromData');
+  late final _CFXMLTreeCreateFromData = _CFXMLTreeCreateFromDataPtr.asFunction<
+      CFXMLTreeRef Function(CFAllocatorRef, CFDataRef, CFURLRef, int, int)>();
 
-  set kSecPropertyTypeWarning(CFStringRef value) =>
-      _kSecPropertyTypeWarning.value = value;
+  CFXMLTreeRef CFXMLTreeCreateFromDataWithError(
+    CFAllocatorRef allocator,
+    CFDataRef xmlData,
+    CFURLRef dataSource,
+    int parseOptions,
+    int versionOfNodes,
+    ffi.Pointer<CFDictionaryRef> errorDict,
+  ) {
+    return _CFXMLTreeCreateFromDataWithError(
+      allocator,
+      xmlData,
+      dataSource,
+      parseOptions,
+      versionOfNodes,
+      errorDict,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeSuccess =
-      _lookup<CFStringRef>('kSecPropertyTypeSuccess');
+  late final _CFXMLTreeCreateFromDataWithErrorPtr = _lookup<
+          ffi.NativeFunction<
+              CFXMLTreeRef Function(CFAllocatorRef, CFDataRef, CFURLRef,
+                  CFOptionFlags, CFIndex, ffi.Pointer<CFDictionaryRef>)>>(
+      'CFXMLTreeCreateFromDataWithError');
+  late final _CFXMLTreeCreateFromDataWithError =
+      _CFXMLTreeCreateFromDataWithErrorPtr.asFunction<
+          CFXMLTreeRef Function(CFAllocatorRef, CFDataRef, CFURLRef, int, int,
+              ffi.Pointer<CFDictionaryRef>)>();
 
-  CFStringRef get kSecPropertyTypeSuccess => _kSecPropertyTypeSuccess.value;
+  CFXMLTreeRef CFXMLTreeCreateWithDataFromURL(
+    CFAllocatorRef allocator,
+    CFURLRef dataSource,
+    int parseOptions,
+    int versionOfNodes,
+  ) {
+    return _CFXMLTreeCreateWithDataFromURL(
+      allocator,
+      dataSource,
+      parseOptions,
+      versionOfNodes,
+    );
+  }
 
-  set kSecPropertyTypeSuccess(CFStringRef value) =>
-      _kSecPropertyTypeSuccess.value = value;
+  late final _CFXMLTreeCreateWithDataFromURLPtr = _lookup<
+      ffi.NativeFunction<
+          CFXMLTreeRef Function(CFAllocatorRef, CFURLRef, CFOptionFlags,
+              CFIndex)>>('CFXMLTreeCreateWithDataFromURL');
+  late final _CFXMLTreeCreateWithDataFromURL =
+      _CFXMLTreeCreateWithDataFromURLPtr.asFunction<
+          CFXMLTreeRef Function(CFAllocatorRef, CFURLRef, int, int)>();
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeSection =
-      _lookup<CFStringRef>('kSecPropertyTypeSection');
+  CFDataRef CFXMLTreeCreateXMLData(
+    CFAllocatorRef allocator,
+    CFXMLTreeRef xmlTree,
+  ) {
+    return _CFXMLTreeCreateXMLData(
+      allocator,
+      xmlTree,
+    );
+  }
 
-  CFStringRef get kSecPropertyTypeSection => _kSecPropertyTypeSection.value;
+  late final _CFXMLTreeCreateXMLDataPtr = _lookup<
+          ffi.NativeFunction<CFDataRef Function(CFAllocatorRef, CFXMLTreeRef)>>(
+      'CFXMLTreeCreateXMLData');
+  late final _CFXMLTreeCreateXMLData = _CFXMLTreeCreateXMLDataPtr.asFunction<
+      CFDataRef Function(CFAllocatorRef, CFXMLTreeRef)>();
 
-  set kSecPropertyTypeSection(CFStringRef value) =>
-      _kSecPropertyTypeSection.value = value;
+  CFStringRef CFXMLCreateStringByEscapingEntities(
+    CFAllocatorRef allocator,
+    CFStringRef string,
+    CFDictionaryRef entitiesDictionary,
+  ) {
+    return _CFXMLCreateStringByEscapingEntities(
+      allocator,
+      string,
+      entitiesDictionary,
+    );
+  }
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeData =
-      _lookup<CFStringRef>('kSecPropertyTypeData');
+  late final _CFXMLCreateStringByEscapingEntitiesPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, CFStringRef,
+              CFDictionaryRef)>>('CFXMLCreateStringByEscapingEntities');
+  late final _CFXMLCreateStringByEscapingEntities =
+      _CFXMLCreateStringByEscapingEntitiesPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFStringRef, CFDictionaryRef)>();
 
-  CFStringRef get kSecPropertyTypeData => _kSecPropertyTypeData.value;
+  CFStringRef CFXMLCreateStringByUnescapingEntities(
+    CFAllocatorRef allocator,
+    CFStringRef string,
+    CFDictionaryRef entitiesDictionary,
+  ) {
+    return _CFXMLCreateStringByUnescapingEntities(
+      allocator,
+      string,
+      entitiesDictionary,
+    );
+  }
 
-  set kSecPropertyTypeData(CFStringRef value) =>
-      _kSecPropertyTypeData.value = value;
+  late final _CFXMLCreateStringByUnescapingEntitiesPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, CFStringRef,
+              CFDictionaryRef)>>('CFXMLCreateStringByUnescapingEntities');
+  late final _CFXMLCreateStringByUnescapingEntities =
+      _CFXMLCreateStringByUnescapingEntitiesPtr.asFunction<
+          CFStringRef Function(CFAllocatorRef, CFStringRef, CFDictionaryRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeString =
-      _lookup<CFStringRef>('kSecPropertyTypeString');
+  late final ffi.Pointer<CFStringRef> _kCFXMLTreeErrorDescription =
+      _lookup<CFStringRef>('kCFXMLTreeErrorDescription');
 
-  CFStringRef get kSecPropertyTypeString => _kSecPropertyTypeString.value;
+  CFStringRef get kCFXMLTreeErrorDescription =>
+      _kCFXMLTreeErrorDescription.value;
 
-  set kSecPropertyTypeString(CFStringRef value) =>
-      _kSecPropertyTypeString.value = value;
+  set kCFXMLTreeErrorDescription(CFStringRef value) =>
+      _kCFXMLTreeErrorDescription.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeURL =
-      _lookup<CFStringRef>('kSecPropertyTypeURL');
+  late final ffi.Pointer<CFStringRef> _kCFXMLTreeErrorLineNumber =
+      _lookup<CFStringRef>('kCFXMLTreeErrorLineNumber');
 
-  CFStringRef get kSecPropertyTypeURL => _kSecPropertyTypeURL.value;
+  CFStringRef get kCFXMLTreeErrorLineNumber => _kCFXMLTreeErrorLineNumber.value;
 
-  set kSecPropertyTypeURL(CFStringRef value) =>
-      _kSecPropertyTypeURL.value = value;
+  set kCFXMLTreeErrorLineNumber(CFStringRef value) =>
+      _kCFXMLTreeErrorLineNumber.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeDate =
-      _lookup<CFStringRef>('kSecPropertyTypeDate');
+  late final ffi.Pointer<CFStringRef> _kCFXMLTreeErrorLocation =
+      _lookup<CFStringRef>('kCFXMLTreeErrorLocation');
 
-  CFStringRef get kSecPropertyTypeDate => _kSecPropertyTypeDate.value;
+  CFStringRef get kCFXMLTreeErrorLocation => _kCFXMLTreeErrorLocation.value;
 
-  set kSecPropertyTypeDate(CFStringRef value) =>
-      _kSecPropertyTypeDate.value = value;
+  set kCFXMLTreeErrorLocation(CFStringRef value) =>
+      _kCFXMLTreeErrorLocation.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeArray =
-      _lookup<CFStringRef>('kSecPropertyTypeArray');
+  late final ffi.Pointer<CFStringRef> _kCFXMLTreeErrorStatusCode =
+      _lookup<CFStringRef>('kCFXMLTreeErrorStatusCode');
 
-  CFStringRef get kSecPropertyTypeArray => _kSecPropertyTypeArray.value;
+  CFStringRef get kCFXMLTreeErrorStatusCode => _kCFXMLTreeErrorStatusCode.value;
 
-  set kSecPropertyTypeArray(CFStringRef value) =>
-      _kSecPropertyTypeArray.value = value;
+  set kCFXMLTreeErrorStatusCode(CFStringRef value) =>
+      _kCFXMLTreeErrorStatusCode.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeNumber =
-      _lookup<CFStringRef>('kSecPropertyTypeNumber');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeTitle =
+      _lookup<CFStringRef>('kSecPropertyTypeTitle');
 
-  CFStringRef get kSecPropertyTypeNumber => _kSecPropertyTypeNumber.value;
+  CFStringRef get kSecPropertyTypeTitle => _kSecPropertyTypeTitle.value;
 
-  set kSecPropertyTypeNumber(CFStringRef value) =>
-      _kSecPropertyTypeNumber.value = value;
+  set kSecPropertyTypeTitle(CFStringRef value) =>
+      _kSecPropertyTypeTitle.value = value;
 
-  CFDictionaryRef SecCertificateCopyValues(
-    SecCertificateRef certificate,
-    CFArrayRef keys,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _SecCertificateCopyValues(
-      certificate,
-      keys,
-      error,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeError =
+      _lookup<CFStringRef>('kSecPropertyTypeError');
 
-  late final _SecCertificateCopyValuesPtr = _lookup<
-      ffi.NativeFunction<
-          CFDictionaryRef Function(SecCertificateRef, CFArrayRef,
-              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopyValues');
-  late final _SecCertificateCopyValues =
-      _SecCertificateCopyValuesPtr.asFunction<
-          CFDictionaryRef Function(
-              SecCertificateRef, CFArrayRef, ffi.Pointer<CFErrorRef>)>();
+  CFStringRef get kSecPropertyTypeError => _kSecPropertyTypeError.value;
 
-  CFStringRef SecCertificateCopyLongDescription(
-    CFAllocatorRef alloc,
-    SecCertificateRef certificate,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _SecCertificateCopyLongDescription(
-      alloc,
-      certificate,
-      error,
-    );
-  }
+  set kSecPropertyTypeError(CFStringRef value) =>
+      _kSecPropertyTypeError.value = value;
 
-  late final _SecCertificateCopyLongDescriptionPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, SecCertificateRef,
-              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopyLongDescription');
-  late final _SecCertificateCopyLongDescription =
-      _SecCertificateCopyLongDescriptionPtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
+  late final ffi.Pointer<CFStringRef> _kSecTrustEvaluationDate =
+      _lookup<CFStringRef>('kSecTrustEvaluationDate');
 
-  CFStringRef SecCertificateCopyShortDescription(
-    CFAllocatorRef alloc,
-    SecCertificateRef certificate,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _SecCertificateCopyShortDescription(
-      alloc,
-      certificate,
-      error,
-    );
-  }
+  CFStringRef get kSecTrustEvaluationDate => _kSecTrustEvaluationDate.value;
 
-  late final _SecCertificateCopyShortDescriptionPtr = _lookup<
-      ffi.NativeFunction<
-          CFStringRef Function(CFAllocatorRef, SecCertificateRef,
-              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopyShortDescription');
-  late final _SecCertificateCopyShortDescription =
-      _SecCertificateCopyShortDescriptionPtr.asFunction<
-          CFStringRef Function(
-              CFAllocatorRef, SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
+  set kSecTrustEvaluationDate(CFStringRef value) =>
+      _kSecTrustEvaluationDate.value = value;
 
-  CFDataRef SecCertificateCopyNormalizedIssuerContent(
-    SecCertificateRef certificate,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _SecCertificateCopyNormalizedIssuerContent(
-      certificate,
-      error,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kSecTrustExtendedValidation =
+      _lookup<CFStringRef>('kSecTrustExtendedValidation');
 
-  late final _SecCertificateCopyNormalizedIssuerContentPtr = _lookup<
-          ffi.NativeFunction<
-              CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>>(
-      'SecCertificateCopyNormalizedIssuerContent');
-  late final _SecCertificateCopyNormalizedIssuerContent =
-      _SecCertificateCopyNormalizedIssuerContentPtr.asFunction<
-          CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
+  CFStringRef get kSecTrustExtendedValidation =>
+      _kSecTrustExtendedValidation.value;
 
-  CFDataRef SecCertificateCopyNormalizedSubjectContent(
-    SecCertificateRef certificate,
-    ffi.Pointer<CFErrorRef> error,
-  ) {
-    return _SecCertificateCopyNormalizedSubjectContent(
-      certificate,
-      error,
-    );
-  }
+  set kSecTrustExtendedValidation(CFStringRef value) =>
+      _kSecTrustExtendedValidation.value = value;
 
-  late final _SecCertificateCopyNormalizedSubjectContentPtr = _lookup<
-          ffi.NativeFunction<
-              CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>>(
-      'SecCertificateCopyNormalizedSubjectContent');
-  late final _SecCertificateCopyNormalizedSubjectContent =
-      _SecCertificateCopyNormalizedSubjectContentPtr.asFunction<
-          CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
+  late final ffi.Pointer<CFStringRef> _kSecTrustOrganizationName =
+      _lookup<CFStringRef>('kSecTrustOrganizationName');
 
-  int SecIdentityGetTypeID() {
-    return _SecIdentityGetTypeID();
-  }
+  CFStringRef get kSecTrustOrganizationName => _kSecTrustOrganizationName.value;
 
-  late final _SecIdentityGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('SecIdentityGetTypeID');
-  late final _SecIdentityGetTypeID =
-      _SecIdentityGetTypeIDPtr.asFunction<int Function()>();
+  set kSecTrustOrganizationName(CFStringRef value) =>
+      _kSecTrustOrganizationName.value = value;
 
-  int SecIdentityCreateWithCertificate(
-    CFTypeRef keychainOrArray,
-    SecCertificateRef certificateRef,
-    ffi.Pointer<SecIdentityRef> identityRef,
-  ) {
-    return _SecIdentityCreateWithCertificate(
-      keychainOrArray,
-      certificateRef,
-      identityRef,
-    );
+  late final ffi.Pointer<CFStringRef> _kSecTrustResultValue =
+      _lookup<CFStringRef>('kSecTrustResultValue');
+
+  CFStringRef get kSecTrustResultValue => _kSecTrustResultValue.value;
+
+  set kSecTrustResultValue(CFStringRef value) =>
+      _kSecTrustResultValue.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSecTrustRevocationChecked =
+      _lookup<CFStringRef>('kSecTrustRevocationChecked');
+
+  CFStringRef get kSecTrustRevocationChecked =>
+      _kSecTrustRevocationChecked.value;
+
+  set kSecTrustRevocationChecked(CFStringRef value) =>
+      _kSecTrustRevocationChecked.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSecTrustRevocationValidUntilDate =
+      _lookup<CFStringRef>('kSecTrustRevocationValidUntilDate');
+
+  CFStringRef get kSecTrustRevocationValidUntilDate =>
+      _kSecTrustRevocationValidUntilDate.value;
+
+  set kSecTrustRevocationValidUntilDate(CFStringRef value) =>
+      _kSecTrustRevocationValidUntilDate.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSecTrustCertificateTransparency =
+      _lookup<CFStringRef>('kSecTrustCertificateTransparency');
+
+  CFStringRef get kSecTrustCertificateTransparency =>
+      _kSecTrustCertificateTransparency.value;
+
+  set kSecTrustCertificateTransparency(CFStringRef value) =>
+      _kSecTrustCertificateTransparency.value = value;
+
+  late final ffi.Pointer<CFStringRef>
+      _kSecTrustCertificateTransparencyWhiteList =
+      _lookup<CFStringRef>('kSecTrustCertificateTransparencyWhiteList');
+
+  CFStringRef get kSecTrustCertificateTransparencyWhiteList =>
+      _kSecTrustCertificateTransparencyWhiteList.value;
+
+  set kSecTrustCertificateTransparencyWhiteList(CFStringRef value) =>
+      _kSecTrustCertificateTransparencyWhiteList.value = value;
+
+  int SecTrustGetTypeID() {
+    return _SecTrustGetTypeID();
   }
 
-  late final _SecIdentityCreateWithCertificatePtr = _lookup<
-          ffi.NativeFunction<
-              OSStatus Function(
-                  CFTypeRef, SecCertificateRef, ffi.Pointer<SecIdentityRef>)>>(
-      'SecIdentityCreateWithCertificate');
-  late final _SecIdentityCreateWithCertificate =
-      _SecIdentityCreateWithCertificatePtr.asFunction<
-          int Function(
-              CFTypeRef, SecCertificateRef, ffi.Pointer<SecIdentityRef>)>();
+  late final _SecTrustGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('SecTrustGetTypeID');
+  late final _SecTrustGetTypeID =
+      _SecTrustGetTypeIDPtr.asFunction<int Function()>();
 
-  int SecIdentityCopyCertificate(
-    SecIdentityRef identityRef,
-    ffi.Pointer<SecCertificateRef> certificateRef,
+  int SecTrustCreateWithCertificates(
+    CFTypeRef certificates,
+    CFTypeRef policies,
+    ffi.Pointer<SecTrustRef> trust,
   ) {
-    return _SecIdentityCopyCertificate(
-      identityRef,
-      certificateRef,
+    return _SecTrustCreateWithCertificates(
+      certificates,
+      policies,
+      trust,
     );
   }
 
-  late final _SecIdentityCopyCertificatePtr = _lookup<
+  late final _SecTrustCreateWithCertificatesPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SecIdentityRef,
-              ffi.Pointer<SecCertificateRef>)>>('SecIdentityCopyCertificate');
-  late final _SecIdentityCopyCertificate =
-      _SecIdentityCopyCertificatePtr.asFunction<
-          int Function(SecIdentityRef, ffi.Pointer<SecCertificateRef>)>();
+          OSStatus Function(CFTypeRef, CFTypeRef,
+              ffi.Pointer<SecTrustRef>)>>('SecTrustCreateWithCertificates');
+  late final _SecTrustCreateWithCertificates =
+      _SecTrustCreateWithCertificatesPtr.asFunction<
+          int Function(CFTypeRef, CFTypeRef, ffi.Pointer<SecTrustRef>)>();
 
-  int SecIdentityCopyPrivateKey(
-    SecIdentityRef identityRef,
-    ffi.Pointer<SecKeyRef> privateKeyRef,
+  int SecTrustSetPolicies(
+    SecTrustRef trust,
+    CFTypeRef policies,
   ) {
-    return _SecIdentityCopyPrivateKey(
-      identityRef,
-      privateKeyRef,
+    return _SecTrustSetPolicies(
+      trust,
+      policies,
     );
   }
 
-  late final _SecIdentityCopyPrivateKeyPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecIdentityRef,
-              ffi.Pointer<SecKeyRef>)>>('SecIdentityCopyPrivateKey');
-  late final _SecIdentityCopyPrivateKey = _SecIdentityCopyPrivateKeyPtr
-      .asFunction<int Function(SecIdentityRef, ffi.Pointer<SecKeyRef>)>();
+  late final _SecTrustSetPoliciesPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFTypeRef)>>(
+          'SecTrustSetPolicies');
+  late final _SecTrustSetPolicies = _SecTrustSetPoliciesPtr.asFunction<
+      int Function(SecTrustRef, CFTypeRef)>();
 
-  int SecIdentityCopyPreference(
-    CFStringRef name,
-    int keyUsage,
-    CFArrayRef validIssuers,
-    ffi.Pointer<SecIdentityRef> identity,
+  int SecTrustCopyPolicies(
+    SecTrustRef trust,
+    ffi.Pointer<CFArrayRef> policies,
   ) {
-    return _SecIdentityCopyPreference(
-      name,
-      keyUsage,
-      validIssuers,
-      identity,
+    return _SecTrustCopyPolicies(
+      trust,
+      policies,
     );
   }
 
-  late final _SecIdentityCopyPreferencePtr = _lookup<
+  late final _SecTrustCopyPoliciesPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(CFStringRef, CSSM_KEYUSE, CFArrayRef,
-              ffi.Pointer<SecIdentityRef>)>>('SecIdentityCopyPreference');
-  late final _SecIdentityCopyPreference =
-      _SecIdentityCopyPreferencePtr.asFunction<
-          int Function(
-              CFStringRef, int, CFArrayRef, ffi.Pointer<SecIdentityRef>)>();
+          OSStatus Function(
+              SecTrustRef, ffi.Pointer<CFArrayRef>)>>('SecTrustCopyPolicies');
+  late final _SecTrustCopyPolicies = _SecTrustCopyPoliciesPtr.asFunction<
+      int Function(SecTrustRef, ffi.Pointer<CFArrayRef>)>();
 
-  SecIdentityRef SecIdentityCopyPreferred(
-    CFStringRef name,
-    CFArrayRef keyUsage,
-    CFArrayRef validIssuers,
+  int SecTrustSetNetworkFetchAllowed(
+    SecTrustRef trust,
+    int allowFetch,
   ) {
-    return _SecIdentityCopyPreferred(
-      name,
-      keyUsage,
-      validIssuers,
+    return _SecTrustSetNetworkFetchAllowed(
+      trust,
+      allowFetch,
     );
   }
 
-  late final _SecIdentityCopyPreferredPtr = _lookup<
-      ffi.NativeFunction<
-          SecIdentityRef Function(CFStringRef, CFArrayRef,
-              CFArrayRef)>>('SecIdentityCopyPreferred');
-  late final _SecIdentityCopyPreferred =
-      _SecIdentityCopyPreferredPtr.asFunction<
-          SecIdentityRef Function(CFStringRef, CFArrayRef, CFArrayRef)>();
+  late final _SecTrustSetNetworkFetchAllowedPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, Boolean)>>(
+          'SecTrustSetNetworkFetchAllowed');
+  late final _SecTrustSetNetworkFetchAllowed =
+      _SecTrustSetNetworkFetchAllowedPtr.asFunction<
+          int Function(SecTrustRef, int)>();
 
-  int SecIdentitySetPreference(
-    SecIdentityRef identity,
-    CFStringRef name,
-    int keyUsage,
+  int SecTrustGetNetworkFetchAllowed(
+    SecTrustRef trust,
+    ffi.Pointer<Boolean> allowFetch,
   ) {
-    return _SecIdentitySetPreference(
-      identity,
-      name,
-      keyUsage,
+    return _SecTrustGetNetworkFetchAllowed(
+      trust,
+      allowFetch,
     );
   }
 
-  late final _SecIdentitySetPreferencePtr = _lookup<
+  late final _SecTrustGetNetworkFetchAllowedPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SecIdentityRef, CFStringRef,
-              CSSM_KEYUSE)>>('SecIdentitySetPreference');
-  late final _SecIdentitySetPreference = _SecIdentitySetPreferencePtr
-      .asFunction<int Function(SecIdentityRef, CFStringRef, int)>();
+          OSStatus Function(SecTrustRef,
+              ffi.Pointer<Boolean>)>>('SecTrustGetNetworkFetchAllowed');
+  late final _SecTrustGetNetworkFetchAllowed =
+      _SecTrustGetNetworkFetchAllowedPtr.asFunction<
+          int Function(SecTrustRef, ffi.Pointer<Boolean>)>();
 
-  int SecIdentitySetPreferred(
-    SecIdentityRef identity,
-    CFStringRef name,
-    CFArrayRef keyUsage,
+  int SecTrustSetAnchorCertificates(
+    SecTrustRef trust,
+    CFArrayRef anchorCertificates,
   ) {
-    return _SecIdentitySetPreferred(
-      identity,
-      name,
-      keyUsage,
+    return _SecTrustSetAnchorCertificates(
+      trust,
+      anchorCertificates,
     );
   }
 
-  late final _SecIdentitySetPreferredPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SecIdentityRef, CFStringRef,
-              CFArrayRef)>>('SecIdentitySetPreferred');
-  late final _SecIdentitySetPreferred = _SecIdentitySetPreferredPtr.asFunction<
-      int Function(SecIdentityRef, CFStringRef, CFArrayRef)>();
+  late final _SecTrustSetAnchorCertificatesPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFArrayRef)>>(
+          'SecTrustSetAnchorCertificates');
+  late final _SecTrustSetAnchorCertificates = _SecTrustSetAnchorCertificatesPtr
+      .asFunction<int Function(SecTrustRef, CFArrayRef)>();
 
-  int SecIdentityCopySystemIdentity(
-    CFStringRef domain,
-    ffi.Pointer<SecIdentityRef> idRef,
-    ffi.Pointer<CFStringRef> actualDomain,
+  int SecTrustSetAnchorCertificatesOnly(
+    SecTrustRef trust,
+    int anchorCertificatesOnly,
   ) {
-    return _SecIdentityCopySystemIdentity(
-      domain,
-      idRef,
-      actualDomain,
+    return _SecTrustSetAnchorCertificatesOnly(
+      trust,
+      anchorCertificatesOnly,
     );
   }
 
-  late final _SecIdentityCopySystemIdentityPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(CFStringRef, ffi.Pointer<SecIdentityRef>,
-              ffi.Pointer<CFStringRef>)>>('SecIdentityCopySystemIdentity');
-  late final _SecIdentityCopySystemIdentity =
-      _SecIdentityCopySystemIdentityPtr.asFunction<
-          int Function(CFStringRef, ffi.Pointer<SecIdentityRef>,
-              ffi.Pointer<CFStringRef>)>();
+  late final _SecTrustSetAnchorCertificatesOnlyPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, Boolean)>>(
+          'SecTrustSetAnchorCertificatesOnly');
+  late final _SecTrustSetAnchorCertificatesOnly =
+      _SecTrustSetAnchorCertificatesOnlyPtr.asFunction<
+          int Function(SecTrustRef, int)>();
 
-  int SecIdentitySetSystemIdentity(
-    CFStringRef domain,
-    SecIdentityRef idRef,
+  int SecTrustCopyCustomAnchorCertificates(
+    SecTrustRef trust,
+    ffi.Pointer<CFArrayRef> anchors,
   ) {
-    return _SecIdentitySetSystemIdentity(
-      domain,
-      idRef,
+    return _SecTrustCopyCustomAnchorCertificates(
+      trust,
+      anchors,
     );
   }
 
-  late final _SecIdentitySetSystemIdentityPtr = _lookup<
-          ffi.NativeFunction<OSStatus Function(CFStringRef, SecIdentityRef)>>(
-      'SecIdentitySetSystemIdentity');
-  late final _SecIdentitySetSystemIdentity = _SecIdentitySetSystemIdentityPtr
-      .asFunction<int Function(CFStringRef, SecIdentityRef)>();
-
-  late final ffi.Pointer<CFStringRef> _kSecIdentityDomainDefault =
-      _lookup<CFStringRef>('kSecIdentityDomainDefault');
-
-  CFStringRef get kSecIdentityDomainDefault => _kSecIdentityDomainDefault.value;
-
-  set kSecIdentityDomainDefault(CFStringRef value) =>
-      _kSecIdentityDomainDefault.value = value;
-
-  late final ffi.Pointer<CFStringRef> _kSecIdentityDomainKerberosKDC =
-      _lookup<CFStringRef>('kSecIdentityDomainKerberosKDC');
-
-  CFStringRef get kSecIdentityDomainKerberosKDC =>
-      _kSecIdentityDomainKerberosKDC.value;
-
-  set kSecIdentityDomainKerberosKDC(CFStringRef value) =>
-      _kSecIdentityDomainKerberosKDC.value = value;
+  late final _SecTrustCopyCustomAnchorCertificatesPtr = _lookup<
+          ffi.NativeFunction<
+              OSStatus Function(SecTrustRef, ffi.Pointer<CFArrayRef>)>>(
+      'SecTrustCopyCustomAnchorCertificates');
+  late final _SecTrustCopyCustomAnchorCertificates =
+      _SecTrustCopyCustomAnchorCertificatesPtr.asFunction<
+          int Function(SecTrustRef, ffi.Pointer<CFArrayRef>)>();
 
-  sec_trust_t sec_trust_create(
+  int SecTrustSetVerifyDate(
     SecTrustRef trust,
+    CFDateRef verifyDate,
   ) {
-    return _sec_trust_create(
+    return _SecTrustSetVerifyDate(
       trust,
+      verifyDate,
     );
   }
 
-  late final _sec_trust_createPtr =
-      _lookup<ffi.NativeFunction<sec_trust_t Function(SecTrustRef)>>(
-          'sec_trust_create');
-  late final _sec_trust_create =
-      _sec_trust_createPtr.asFunction<sec_trust_t Function(SecTrustRef)>();
+  late final _SecTrustSetVerifyDatePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFDateRef)>>(
+          'SecTrustSetVerifyDate');
+  late final _SecTrustSetVerifyDate = _SecTrustSetVerifyDatePtr.asFunction<
+      int Function(SecTrustRef, CFDateRef)>();
 
-  SecTrustRef sec_trust_copy_ref(
-    sec_trust_t trust,
+  double SecTrustGetVerifyTime(
+    SecTrustRef trust,
   ) {
-    return _sec_trust_copy_ref(
+    return _SecTrustGetVerifyTime(
       trust,
     );
   }
 
-  late final _sec_trust_copy_refPtr =
-      _lookup<ffi.NativeFunction<SecTrustRef Function(sec_trust_t)>>(
-          'sec_trust_copy_ref');
-  late final _sec_trust_copy_ref =
-      _sec_trust_copy_refPtr.asFunction<SecTrustRef Function(sec_trust_t)>();
+  late final _SecTrustGetVerifyTimePtr =
+      _lookup<ffi.NativeFunction<CFAbsoluteTime Function(SecTrustRef)>>(
+          'SecTrustGetVerifyTime');
+  late final _SecTrustGetVerifyTime =
+      _SecTrustGetVerifyTimePtr.asFunction<double Function(SecTrustRef)>();
 
-  sec_identity_t sec_identity_create(
-    SecIdentityRef identity,
+  int SecTrustEvaluate(
+    SecTrustRef trust,
+    ffi.Pointer<ffi.Int32> result,
   ) {
-    return _sec_identity_create(
-      identity,
+    return _SecTrustEvaluate(
+      trust,
+      result,
     );
   }
 
-  late final _sec_identity_createPtr =
-      _lookup<ffi.NativeFunction<sec_identity_t Function(SecIdentityRef)>>(
-          'sec_identity_create');
-  late final _sec_identity_create = _sec_identity_createPtr
-      .asFunction<sec_identity_t Function(SecIdentityRef)>();
+  late final _SecTrustEvaluatePtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(
+              SecTrustRef, ffi.Pointer<ffi.Int32>)>>('SecTrustEvaluate');
+  late final _SecTrustEvaluate = _SecTrustEvaluatePtr.asFunction<
+      int Function(SecTrustRef, ffi.Pointer<ffi.Int32>)>();
 
-  sec_identity_t sec_identity_create_with_certificates(
-    SecIdentityRef identity,
-    CFArrayRef certificates,
+  int SecTrustEvaluateAsync(
+    SecTrustRef trust,
+    dispatch_queue_t queue,
+    SecTrustCallback result,
   ) {
-    return _sec_identity_create_with_certificates(
-      identity,
-      certificates,
+    return _SecTrustEvaluateAsync(
+      trust,
+      queue,
+      result,
     );
   }
 
-  late final _sec_identity_create_with_certificatesPtr = _lookup<
+  late final _SecTrustEvaluateAsyncPtr = _lookup<
       ffi.NativeFunction<
-          sec_identity_t Function(SecIdentityRef,
-              CFArrayRef)>>('sec_identity_create_with_certificates');
-  late final _sec_identity_create_with_certificates =
-      _sec_identity_create_with_certificatesPtr
-          .asFunction<sec_identity_t Function(SecIdentityRef, CFArrayRef)>();
+          OSStatus Function(SecTrustRef, dispatch_queue_t,
+              SecTrustCallback)>>('SecTrustEvaluateAsync');
+  late final _SecTrustEvaluateAsync = _SecTrustEvaluateAsyncPtr.asFunction<
+      int Function(SecTrustRef, dispatch_queue_t, SecTrustCallback)>();
 
-  bool sec_identity_access_certificates(
-    sec_identity_t identity,
-    ffi.Pointer<_ObjCBlock> handler,
+  bool SecTrustEvaluateWithError(
+    SecTrustRef trust,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _sec_identity_access_certificates(
-      identity,
-      handler,
+    return _SecTrustEvaluateWithError(
+      trust,
+      error,
     );
   }
 
-  late final _sec_identity_access_certificatesPtr = _lookup<
+  late final _SecTrustEvaluateWithErrorPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(sec_identity_t,
-              ffi.Pointer<_ObjCBlock>)>>('sec_identity_access_certificates');
-  late final _sec_identity_access_certificates =
-      _sec_identity_access_certificatesPtr
-          .asFunction<bool Function(sec_identity_t, ffi.Pointer<_ObjCBlock>)>();
+          ffi.Bool Function(SecTrustRef,
+              ffi.Pointer<CFErrorRef>)>>('SecTrustEvaluateWithError');
+  late final _SecTrustEvaluateWithError = _SecTrustEvaluateWithErrorPtr
+      .asFunction<bool Function(SecTrustRef, ffi.Pointer<CFErrorRef>)>();
 
-  SecIdentityRef sec_identity_copy_ref(
-    sec_identity_t identity,
+  int SecTrustEvaluateAsyncWithError(
+    SecTrustRef trust,
+    dispatch_queue_t queue,
+    SecTrustWithErrorCallback result,
   ) {
-    return _sec_identity_copy_ref(
-      identity,
+    return _SecTrustEvaluateAsyncWithError(
+      trust,
+      queue,
+      result,
     );
   }
 
-  late final _sec_identity_copy_refPtr =
-      _lookup<ffi.NativeFunction<SecIdentityRef Function(sec_identity_t)>>(
-          'sec_identity_copy_ref');
-  late final _sec_identity_copy_ref = _sec_identity_copy_refPtr
-      .asFunction<SecIdentityRef Function(sec_identity_t)>();
+  late final _SecTrustEvaluateAsyncWithErrorPtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SecTrustRef, dispatch_queue_t,
+              SecTrustWithErrorCallback)>>('SecTrustEvaluateAsyncWithError');
+  late final _SecTrustEvaluateAsyncWithError =
+      _SecTrustEvaluateAsyncWithErrorPtr.asFunction<
+          int Function(
+              SecTrustRef, dispatch_queue_t, SecTrustWithErrorCallback)>();
 
-  CFArrayRef sec_identity_copy_certificates_ref(
-    sec_identity_t identity,
+  int SecTrustGetTrustResult(
+    SecTrustRef trust,
+    ffi.Pointer<ffi.Int32> result,
   ) {
-    return _sec_identity_copy_certificates_ref(
-      identity,
+    return _SecTrustGetTrustResult(
+      trust,
+      result,
     );
   }
 
-  late final _sec_identity_copy_certificates_refPtr =
-      _lookup<ffi.NativeFunction<CFArrayRef Function(sec_identity_t)>>(
-          'sec_identity_copy_certificates_ref');
-  late final _sec_identity_copy_certificates_ref =
-      _sec_identity_copy_certificates_refPtr
-          .asFunction<CFArrayRef Function(sec_identity_t)>();
+  late final _SecTrustGetTrustResultPtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(
+              SecTrustRef, ffi.Pointer<ffi.Int32>)>>('SecTrustGetTrustResult');
+  late final _SecTrustGetTrustResult = _SecTrustGetTrustResultPtr.asFunction<
+      int Function(SecTrustRef, ffi.Pointer<ffi.Int32>)>();
 
-  sec_certificate_t sec_certificate_create(
-    SecCertificateRef certificate,
+  SecKeyRef SecTrustCopyPublicKey(
+    SecTrustRef trust,
   ) {
-    return _sec_certificate_create(
-      certificate,
+    return _SecTrustCopyPublicKey(
+      trust,
     );
   }
 
-  late final _sec_certificate_createPtr = _lookup<
-          ffi.NativeFunction<sec_certificate_t Function(SecCertificateRef)>>(
-      'sec_certificate_create');
-  late final _sec_certificate_create = _sec_certificate_createPtr
-      .asFunction<sec_certificate_t Function(SecCertificateRef)>();
+  late final _SecTrustCopyPublicKeyPtr =
+      _lookup<ffi.NativeFunction<SecKeyRef Function(SecTrustRef)>>(
+          'SecTrustCopyPublicKey');
+  late final _SecTrustCopyPublicKey =
+      _SecTrustCopyPublicKeyPtr.asFunction<SecKeyRef Function(SecTrustRef)>();
 
-  SecCertificateRef sec_certificate_copy_ref(
-    sec_certificate_t certificate,
+  SecKeyRef SecTrustCopyKey(
+    SecTrustRef trust,
   ) {
-    return _sec_certificate_copy_ref(
-      certificate,
+    return _SecTrustCopyKey(
+      trust,
     );
   }
 
-  late final _sec_certificate_copy_refPtr = _lookup<
-          ffi.NativeFunction<SecCertificateRef Function(sec_certificate_t)>>(
-      'sec_certificate_copy_ref');
-  late final _sec_certificate_copy_ref = _sec_certificate_copy_refPtr
-      .asFunction<SecCertificateRef Function(sec_certificate_t)>();
+  late final _SecTrustCopyKeyPtr =
+      _lookup<ffi.NativeFunction<SecKeyRef Function(SecTrustRef)>>(
+          'SecTrustCopyKey');
+  late final _SecTrustCopyKey =
+      _SecTrustCopyKeyPtr.asFunction<SecKeyRef Function(SecTrustRef)>();
 
-  ffi.Pointer<ffi.Char> sec_protocol_metadata_get_negotiated_protocol(
-    sec_protocol_metadata_t metadata,
+  int SecTrustGetCertificateCount(
+    SecTrustRef trust,
   ) {
-    return _sec_protocol_metadata_get_negotiated_protocol(
-      metadata,
+    return _SecTrustGetCertificateCount(
+      trust,
     );
   }
 
-  late final _sec_protocol_metadata_get_negotiated_protocolPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Pointer<ffi.Char> Function(sec_protocol_metadata_t)>>(
-      'sec_protocol_metadata_get_negotiated_protocol');
-  late final _sec_protocol_metadata_get_negotiated_protocol =
-      _sec_protocol_metadata_get_negotiated_protocolPtr.asFunction<
-          ffi.Pointer<ffi.Char> Function(sec_protocol_metadata_t)>();
+  late final _SecTrustGetCertificateCountPtr =
+      _lookup<ffi.NativeFunction<CFIndex Function(SecTrustRef)>>(
+          'SecTrustGetCertificateCount');
+  late final _SecTrustGetCertificateCount =
+      _SecTrustGetCertificateCountPtr.asFunction<int Function(SecTrustRef)>();
 
-  dispatch_data_t sec_protocol_metadata_copy_peer_public_key(
-    sec_protocol_metadata_t metadata,
+  SecCertificateRef SecTrustGetCertificateAtIndex(
+    SecTrustRef trust,
+    int ix,
   ) {
-    return _sec_protocol_metadata_copy_peer_public_key(
-      metadata,
+    return _SecTrustGetCertificateAtIndex(
+      trust,
+      ix,
     );
   }
 
-  late final _sec_protocol_metadata_copy_peer_public_keyPtr = _lookup<
-          ffi.NativeFunction<
-              dispatch_data_t Function(sec_protocol_metadata_t)>>(
-      'sec_protocol_metadata_copy_peer_public_key');
-  late final _sec_protocol_metadata_copy_peer_public_key =
-      _sec_protocol_metadata_copy_peer_public_keyPtr
-          .asFunction<dispatch_data_t Function(sec_protocol_metadata_t)>();
+  late final _SecTrustGetCertificateAtIndexPtr = _lookup<
+          ffi.NativeFunction<SecCertificateRef Function(SecTrustRef, CFIndex)>>(
+      'SecTrustGetCertificateAtIndex');
+  late final _SecTrustGetCertificateAtIndex = _SecTrustGetCertificateAtIndexPtr
+      .asFunction<SecCertificateRef Function(SecTrustRef, int)>();
 
-  int sec_protocol_metadata_get_negotiated_tls_protocol_version(
-    sec_protocol_metadata_t metadata,
+  CFDataRef SecTrustCopyExceptions(
+    SecTrustRef trust,
   ) {
-    return _sec_protocol_metadata_get_negotiated_tls_protocol_version(
-      metadata,
+    return _SecTrustCopyExceptions(
+      trust,
     );
   }
 
-  late final _sec_protocol_metadata_get_negotiated_tls_protocol_versionPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(sec_protocol_metadata_t)>>(
-          'sec_protocol_metadata_get_negotiated_tls_protocol_version');
-  late final _sec_protocol_metadata_get_negotiated_tls_protocol_version =
-      _sec_protocol_metadata_get_negotiated_tls_protocol_versionPtr
-          .asFunction<int Function(sec_protocol_metadata_t)>();
+  late final _SecTrustCopyExceptionsPtr =
+      _lookup<ffi.NativeFunction<CFDataRef Function(SecTrustRef)>>(
+          'SecTrustCopyExceptions');
+  late final _SecTrustCopyExceptions =
+      _SecTrustCopyExceptionsPtr.asFunction<CFDataRef Function(SecTrustRef)>();
 
-  int sec_protocol_metadata_get_negotiated_protocol_version(
-    sec_protocol_metadata_t metadata,
+  bool SecTrustSetExceptions(
+    SecTrustRef trust,
+    CFDataRef exceptions,
   ) {
-    return _sec_protocol_metadata_get_negotiated_protocol_version(
-      metadata,
+    return _SecTrustSetExceptions(
+      trust,
+      exceptions,
     );
   }
 
-  late final _sec_protocol_metadata_get_negotiated_protocol_versionPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(sec_protocol_metadata_t)>>(
-          'sec_protocol_metadata_get_negotiated_protocol_version');
-  late final _sec_protocol_metadata_get_negotiated_protocol_version =
-      _sec_protocol_metadata_get_negotiated_protocol_versionPtr
-          .asFunction<int Function(sec_protocol_metadata_t)>();
+  late final _SecTrustSetExceptionsPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(SecTrustRef, CFDataRef)>>(
+          'SecTrustSetExceptions');
+  late final _SecTrustSetExceptions = _SecTrustSetExceptionsPtr.asFunction<
+      bool Function(SecTrustRef, CFDataRef)>();
 
-  int sec_protocol_metadata_get_negotiated_tls_ciphersuite(
-    sec_protocol_metadata_t metadata,
+  CFArrayRef SecTrustCopyProperties(
+    SecTrustRef trust,
   ) {
-    return _sec_protocol_metadata_get_negotiated_tls_ciphersuite(
-      metadata,
+    return _SecTrustCopyProperties(
+      trust,
     );
   }
 
-  late final _sec_protocol_metadata_get_negotiated_tls_ciphersuitePtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(sec_protocol_metadata_t)>>(
-          'sec_protocol_metadata_get_negotiated_tls_ciphersuite');
-  late final _sec_protocol_metadata_get_negotiated_tls_ciphersuite =
-      _sec_protocol_metadata_get_negotiated_tls_ciphersuitePtr
-          .asFunction<int Function(sec_protocol_metadata_t)>();
+  late final _SecTrustCopyPropertiesPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(SecTrustRef)>>(
+          'SecTrustCopyProperties');
+  late final _SecTrustCopyProperties =
+      _SecTrustCopyPropertiesPtr.asFunction<CFArrayRef Function(SecTrustRef)>();
 
-  int sec_protocol_metadata_get_negotiated_ciphersuite(
-    sec_protocol_metadata_t metadata,
+  CFDictionaryRef SecTrustCopyResult(
+    SecTrustRef trust,
   ) {
-    return _sec_protocol_metadata_get_negotiated_ciphersuite(
-      metadata,
+    return _SecTrustCopyResult(
+      trust,
     );
   }
 
-  late final _sec_protocol_metadata_get_negotiated_ciphersuitePtr = _lookup<
-          ffi.NativeFunction<SSLCipherSuite Function(sec_protocol_metadata_t)>>(
-      'sec_protocol_metadata_get_negotiated_ciphersuite');
-  late final _sec_protocol_metadata_get_negotiated_ciphersuite =
-      _sec_protocol_metadata_get_negotiated_ciphersuitePtr
-          .asFunction<int Function(sec_protocol_metadata_t)>();
+  late final _SecTrustCopyResultPtr =
+      _lookup<ffi.NativeFunction<CFDictionaryRef Function(SecTrustRef)>>(
+          'SecTrustCopyResult');
+  late final _SecTrustCopyResult = _SecTrustCopyResultPtr.asFunction<
+      CFDictionaryRef Function(SecTrustRef)>();
 
-  bool sec_protocol_metadata_get_early_data_accepted(
-    sec_protocol_metadata_t metadata,
+  int SecTrustSetOCSPResponse(
+    SecTrustRef trust,
+    CFTypeRef responseData,
   ) {
-    return _sec_protocol_metadata_get_early_data_accepted(
-      metadata,
+    return _SecTrustSetOCSPResponse(
+      trust,
+      responseData,
     );
   }
 
-  late final _sec_protocol_metadata_get_early_data_acceptedPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(sec_protocol_metadata_t)>>(
-          'sec_protocol_metadata_get_early_data_accepted');
-  late final _sec_protocol_metadata_get_early_data_accepted =
-      _sec_protocol_metadata_get_early_data_acceptedPtr
-          .asFunction<bool Function(sec_protocol_metadata_t)>();
+  late final _SecTrustSetOCSPResponsePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFTypeRef)>>(
+          'SecTrustSetOCSPResponse');
+  late final _SecTrustSetOCSPResponse = _SecTrustSetOCSPResponsePtr.asFunction<
+      int Function(SecTrustRef, CFTypeRef)>();
 
-  bool sec_protocol_metadata_access_peer_certificate_chain(
-    sec_protocol_metadata_t metadata,
-    ffi.Pointer<_ObjCBlock> handler,
+  int SecTrustSetSignedCertificateTimestamps(
+    SecTrustRef trust,
+    CFArrayRef sctArray,
   ) {
-    return _sec_protocol_metadata_access_peer_certificate_chain(
-      metadata,
-      handler,
+    return _SecTrustSetSignedCertificateTimestamps(
+      trust,
+      sctArray,
     );
   }
 
-  late final _sec_protocol_metadata_access_peer_certificate_chainPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Bool Function(
-                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
-      'sec_protocol_metadata_access_peer_certificate_chain');
-  late final _sec_protocol_metadata_access_peer_certificate_chain =
-      _sec_protocol_metadata_access_peer_certificate_chainPtr.asFunction<
-          bool Function(sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
+  late final _SecTrustSetSignedCertificateTimestampsPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFArrayRef)>>(
+          'SecTrustSetSignedCertificateTimestamps');
+  late final _SecTrustSetSignedCertificateTimestamps =
+      _SecTrustSetSignedCertificateTimestampsPtr.asFunction<
+          int Function(SecTrustRef, CFArrayRef)>();
 
-  bool sec_protocol_metadata_access_ocsp_response(
-    sec_protocol_metadata_t metadata,
-    ffi.Pointer<_ObjCBlock> handler,
+  CFArrayRef SecTrustCopyCertificateChain(
+    SecTrustRef trust,
   ) {
-    return _sec_protocol_metadata_access_ocsp_response(
-      metadata,
-      handler,
+    return _SecTrustCopyCertificateChain(
+      trust,
     );
   }
 
-  late final _sec_protocol_metadata_access_ocsp_responsePtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Bool Function(
-                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
-      'sec_protocol_metadata_access_ocsp_response');
-  late final _sec_protocol_metadata_access_ocsp_response =
-      _sec_protocol_metadata_access_ocsp_responsePtr.asFunction<
-          bool Function(sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
+  late final _SecTrustCopyCertificateChainPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(SecTrustRef)>>(
+          'SecTrustCopyCertificateChain');
+  late final _SecTrustCopyCertificateChain = _SecTrustCopyCertificateChainPtr
+      .asFunction<CFArrayRef Function(SecTrustRef)>();
 
-  bool sec_protocol_metadata_access_supported_signature_algorithms(
-    sec_protocol_metadata_t metadata,
-    ffi.Pointer<_ObjCBlock> handler,
-  ) {
-    return _sec_protocol_metadata_access_supported_signature_algorithms(
-      metadata,
-      handler,
-    );
-  }
+  late final ffi.Pointer<CSSM_GUID> _gGuidCssm =
+      _lookup<CSSM_GUID>('gGuidCssm');
 
-  late final _sec_protocol_metadata_access_supported_signature_algorithmsPtr =
-      _lookup<
-              ffi.NativeFunction<
-                  ffi.Bool Function(
-                      sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
-          'sec_protocol_metadata_access_supported_signature_algorithms');
-  late final _sec_protocol_metadata_access_supported_signature_algorithms =
-      _sec_protocol_metadata_access_supported_signature_algorithmsPtr
-          .asFunction<
-              bool Function(
-                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
+  CSSM_GUID get gGuidCssm => _gGuidCssm.ref;
 
-  bool sec_protocol_metadata_access_distinguished_names(
-    sec_protocol_metadata_t metadata,
-    ffi.Pointer<_ObjCBlock> handler,
-  ) {
-    return _sec_protocol_metadata_access_distinguished_names(
-      metadata,
-      handler,
-    );
-  }
+  late final ffi.Pointer<CSSM_GUID> _gGuidAppleFileDL =
+      _lookup<CSSM_GUID>('gGuidAppleFileDL');
 
-  late final _sec_protocol_metadata_access_distinguished_namesPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Bool Function(
-                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
-      'sec_protocol_metadata_access_distinguished_names');
-  late final _sec_protocol_metadata_access_distinguished_names =
-      _sec_protocol_metadata_access_distinguished_namesPtr.asFunction<
-          bool Function(sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
+  CSSM_GUID get gGuidAppleFileDL => _gGuidAppleFileDL.ref;
 
-  bool sec_protocol_metadata_access_pre_shared_keys(
-    sec_protocol_metadata_t metadata,
-    ffi.Pointer<_ObjCBlock> handler,
-  ) {
-    return _sec_protocol_metadata_access_pre_shared_keys(
-      metadata,
-      handler,
-    );
-  }
+  late final ffi.Pointer<CSSM_GUID> _gGuidAppleCSP =
+      _lookup<CSSM_GUID>('gGuidAppleCSP');
 
-  late final _sec_protocol_metadata_access_pre_shared_keysPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Bool Function(
-                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
-      'sec_protocol_metadata_access_pre_shared_keys');
-  late final _sec_protocol_metadata_access_pre_shared_keys =
-      _sec_protocol_metadata_access_pre_shared_keysPtr.asFunction<
-          bool Function(sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
+  CSSM_GUID get gGuidAppleCSP => _gGuidAppleCSP.ref;
 
-  ffi.Pointer<ffi.Char> sec_protocol_metadata_get_server_name(
-    sec_protocol_metadata_t metadata,
-  ) {
-    return _sec_protocol_metadata_get_server_name(
-      metadata,
-    );
-  }
+  late final ffi.Pointer<CSSM_GUID> _gGuidAppleCSPDL =
+      _lookup<CSSM_GUID>('gGuidAppleCSPDL');
 
-  late final _sec_protocol_metadata_get_server_namePtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Pointer<ffi.Char> Function(sec_protocol_metadata_t)>>(
-      'sec_protocol_metadata_get_server_name');
-  late final _sec_protocol_metadata_get_server_name =
-      _sec_protocol_metadata_get_server_namePtr.asFunction<
-          ffi.Pointer<ffi.Char> Function(sec_protocol_metadata_t)>();
+  CSSM_GUID get gGuidAppleCSPDL => _gGuidAppleCSPDL.ref;
 
-  bool sec_protocol_metadata_peers_are_equal(
-    sec_protocol_metadata_t metadataA,
-    sec_protocol_metadata_t metadataB,
-  ) {
-    return _sec_protocol_metadata_peers_are_equal(
-      metadataA,
-      metadataB,
-    );
-  }
+  late final ffi.Pointer<CSSM_GUID> _gGuidAppleX509CL =
+      _lookup<CSSM_GUID>('gGuidAppleX509CL');
 
-  late final _sec_protocol_metadata_peers_are_equalPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Bool Function(
-                  sec_protocol_metadata_t, sec_protocol_metadata_t)>>(
-      'sec_protocol_metadata_peers_are_equal');
-  late final _sec_protocol_metadata_peers_are_equal =
-      _sec_protocol_metadata_peers_are_equalPtr.asFunction<
-          bool Function(sec_protocol_metadata_t, sec_protocol_metadata_t)>();
+  CSSM_GUID get gGuidAppleX509CL => _gGuidAppleX509CL.ref;
 
-  bool sec_protocol_metadata_challenge_parameters_are_equal(
-    sec_protocol_metadata_t metadataA,
-    sec_protocol_metadata_t metadataB,
-  ) {
-    return _sec_protocol_metadata_challenge_parameters_are_equal(
-      metadataA,
-      metadataB,
-    );
-  }
+  late final ffi.Pointer<CSSM_GUID> _gGuidAppleX509TP =
+      _lookup<CSSM_GUID>('gGuidAppleX509TP');
 
-  late final _sec_protocol_metadata_challenge_parameters_are_equalPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Bool Function(
-                  sec_protocol_metadata_t, sec_protocol_metadata_t)>>(
-      'sec_protocol_metadata_challenge_parameters_are_equal');
-  late final _sec_protocol_metadata_challenge_parameters_are_equal =
-      _sec_protocol_metadata_challenge_parameters_are_equalPtr.asFunction<
-          bool Function(sec_protocol_metadata_t, sec_protocol_metadata_t)>();
+  CSSM_GUID get gGuidAppleX509TP => _gGuidAppleX509TP.ref;
 
-  dispatch_data_t sec_protocol_metadata_create_secret(
-    sec_protocol_metadata_t metadata,
-    int label_len,
-    ffi.Pointer<ffi.Char> label,
-    int exporter_length,
-  ) {
-    return _sec_protocol_metadata_create_secret(
-      metadata,
-      label_len,
-      label,
-      exporter_length,
-    );
-  }
+  late final ffi.Pointer<CSSM_GUID> _gGuidAppleLDAPDL =
+      _lookup<CSSM_GUID>('gGuidAppleLDAPDL');
 
-  late final _sec_protocol_metadata_create_secretPtr = _lookup<
-      ffi.NativeFunction<
-          dispatch_data_t Function(
-              sec_protocol_metadata_t,
-              ffi.Size,
-              ffi.Pointer<ffi.Char>,
-              ffi.Size)>>('sec_protocol_metadata_create_secret');
-  late final _sec_protocol_metadata_create_secret =
-      _sec_protocol_metadata_create_secretPtr.asFunction<
-          dispatch_data_t Function(
-              sec_protocol_metadata_t, int, ffi.Pointer<ffi.Char>, int)>();
+  CSSM_GUID get gGuidAppleLDAPDL => _gGuidAppleLDAPDL.ref;
 
-  dispatch_data_t sec_protocol_metadata_create_secret_with_context(
-    sec_protocol_metadata_t metadata,
-    int label_len,
-    ffi.Pointer<ffi.Char> label,
-    int context_len,
-    ffi.Pointer<ffi.Uint8> context,
-    int exporter_length,
+  late final ffi.Pointer<CSSM_GUID> _gGuidAppleDotMacTP =
+      _lookup<CSSM_GUID>('gGuidAppleDotMacTP');
+
+  CSSM_GUID get gGuidAppleDotMacTP => _gGuidAppleDotMacTP.ref;
+
+  late final ffi.Pointer<CSSM_GUID> _gGuidAppleSdCSPDL =
+      _lookup<CSSM_GUID>('gGuidAppleSdCSPDL');
+
+  CSSM_GUID get gGuidAppleSdCSPDL => _gGuidAppleSdCSPDL.ref;
+
+  late final ffi.Pointer<CSSM_GUID> _gGuidAppleDotMacDL =
+      _lookup<CSSM_GUID>('gGuidAppleDotMacDL');
+
+  CSSM_GUID get gGuidAppleDotMacDL => _gGuidAppleDotMacDL.ref;
+
+  void cssmPerror(
+    ffi.Pointer<ffi.Char> how,
+    int error,
   ) {
-    return _sec_protocol_metadata_create_secret_with_context(
-      metadata,
-      label_len,
-      label,
-      context_len,
-      context,
-      exporter_length,
+    return _cssmPerror(
+      how,
+      error,
     );
   }
 
-  late final _sec_protocol_metadata_create_secret_with_contextPtr = _lookup<
+  late final _cssmPerrorPtr = _lookup<
       ffi.NativeFunction<
-          dispatch_data_t Function(
-              sec_protocol_metadata_t,
-              ffi.Size,
-              ffi.Pointer<ffi.Char>,
-              ffi.Size,
-              ffi.Pointer<ffi.Uint8>,
-              ffi.Size)>>('sec_protocol_metadata_create_secret_with_context');
-  late final _sec_protocol_metadata_create_secret_with_context =
-      _sec_protocol_metadata_create_secret_with_contextPtr.asFunction<
-          dispatch_data_t Function(sec_protocol_metadata_t, int,
-              ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Uint8>, int)>();
+          ffi.Void Function(ffi.Pointer<ffi.Char>, CSSM_RETURN)>>('cssmPerror');
+  late final _cssmPerror =
+      _cssmPerrorPtr.asFunction<void Function(ffi.Pointer<ffi.Char>, int)>();
 
-  bool sec_protocol_options_are_equal(
-    sec_protocol_options_t optionsA,
-    sec_protocol_options_t optionsB,
+  bool cssmOidToAlg(
+    ffi.Pointer<SecAsn1Oid> oid,
+    ffi.Pointer<CSSM_ALGORITHMS> alg,
   ) {
-    return _sec_protocol_options_are_equal(
-      optionsA,
-      optionsB,
+    return _cssmOidToAlg(
+      oid,
+      alg,
     );
   }
 
-  late final _sec_protocol_options_are_equalPtr = _lookup<
+  late final _cssmOidToAlgPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(sec_protocol_options_t,
-              sec_protocol_options_t)>>('sec_protocol_options_are_equal');
-  late final _sec_protocol_options_are_equal =
-      _sec_protocol_options_are_equalPtr.asFunction<
-          bool Function(sec_protocol_options_t, sec_protocol_options_t)>();
+          ffi.Bool Function(ffi.Pointer<SecAsn1Oid>,
+              ffi.Pointer<CSSM_ALGORITHMS>)>>('cssmOidToAlg');
+  late final _cssmOidToAlg = _cssmOidToAlgPtr.asFunction<
+      bool Function(ffi.Pointer<SecAsn1Oid>, ffi.Pointer<CSSM_ALGORITHMS>)>();
 
-  void sec_protocol_options_set_local_identity(
-    sec_protocol_options_t options,
-    sec_identity_t identity,
+  ffi.Pointer<SecAsn1Oid> cssmAlgToOid(
+    int algId,
   ) {
-    return _sec_protocol_options_set_local_identity(
-      options,
-      identity,
+    return _cssmAlgToOid(
+      algId,
     );
   }
 
-  late final _sec_protocol_options_set_local_identityPtr = _lookup<
+  late final _cssmAlgToOidPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              sec_identity_t)>>('sec_protocol_options_set_local_identity');
-  late final _sec_protocol_options_set_local_identity =
-      _sec_protocol_options_set_local_identityPtr
-          .asFunction<void Function(sec_protocol_options_t, sec_identity_t)>();
+          ffi.Pointer<SecAsn1Oid> Function(CSSM_ALGORITHMS)>>('cssmAlgToOid');
+  late final _cssmAlgToOid =
+      _cssmAlgToOidPtr.asFunction<ffi.Pointer<SecAsn1Oid> Function(int)>();
 
-  void sec_protocol_options_append_tls_ciphersuite(
-    sec_protocol_options_t options,
-    int ciphersuite,
+  int SecTrustSetOptions(
+    SecTrustRef trustRef,
+    int options,
   ) {
-    return _sec_protocol_options_append_tls_ciphersuite(
+    return _SecTrustSetOptions(
+      trustRef,
       options,
-      ciphersuite,
     );
   }
 
-  late final _sec_protocol_options_append_tls_ciphersuitePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Int32)>>('sec_protocol_options_append_tls_ciphersuite');
-  late final _sec_protocol_options_append_tls_ciphersuite =
-      _sec_protocol_options_append_tls_ciphersuitePtr
-          .asFunction<void Function(sec_protocol_options_t, int)>();
+  late final _SecTrustSetOptionsPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, ffi.Int32)>>(
+          'SecTrustSetOptions');
+  late final _SecTrustSetOptions =
+      _SecTrustSetOptionsPtr.asFunction<int Function(SecTrustRef, int)>();
 
-  void sec_protocol_options_add_tls_ciphersuite(
-    sec_protocol_options_t options,
-    int ciphersuite,
+  int SecTrustSetParameters(
+    SecTrustRef trustRef,
+    int action,
+    CFDataRef actionData,
   ) {
-    return _sec_protocol_options_add_tls_ciphersuite(
-      options,
-      ciphersuite,
+    return _SecTrustSetParameters(
+      trustRef,
+      action,
+      actionData,
     );
   }
 
-  late final _sec_protocol_options_add_tls_ciphersuitePtr = _lookup<
+  late final _SecTrustSetParametersPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              SSLCipherSuite)>>('sec_protocol_options_add_tls_ciphersuite');
-  late final _sec_protocol_options_add_tls_ciphersuite =
-      _sec_protocol_options_add_tls_ciphersuitePtr
-          .asFunction<void Function(sec_protocol_options_t, int)>();
+          OSStatus Function(SecTrustRef, CSSM_TP_ACTION,
+              CFDataRef)>>('SecTrustSetParameters');
+  late final _SecTrustSetParameters = _SecTrustSetParametersPtr.asFunction<
+      int Function(SecTrustRef, int, CFDataRef)>();
 
-  void sec_protocol_options_append_tls_ciphersuite_group(
-    sec_protocol_options_t options,
-    int group,
+  int SecTrustSetKeychains(
+    SecTrustRef trust,
+    CFTypeRef keychainOrArray,
   ) {
-    return _sec_protocol_options_append_tls_ciphersuite_group(
-      options,
-      group,
+    return _SecTrustSetKeychains(
+      trust,
+      keychainOrArray,
     );
   }
 
-  late final _sec_protocol_options_append_tls_ciphersuite_groupPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Int32)>>('sec_protocol_options_append_tls_ciphersuite_group');
-  late final _sec_protocol_options_append_tls_ciphersuite_group =
-      _sec_protocol_options_append_tls_ciphersuite_groupPtr
-          .asFunction<void Function(sec_protocol_options_t, int)>();
+  late final _SecTrustSetKeychainsPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SecTrustRef, CFTypeRef)>>(
+          'SecTrustSetKeychains');
+  late final _SecTrustSetKeychains = _SecTrustSetKeychainsPtr.asFunction<
+      int Function(SecTrustRef, CFTypeRef)>();
 
-  void sec_protocol_options_add_tls_ciphersuite_group(
-    sec_protocol_options_t options,
-    int group,
+  int SecTrustGetResult(
+    SecTrustRef trustRef,
+    ffi.Pointer<ffi.Int32> result,
+    ffi.Pointer<CFArrayRef> certChain,
+    ffi.Pointer<ffi.Pointer<CSSM_TP_APPLE_EVIDENCE_INFO>> statusChain,
   ) {
-    return _sec_protocol_options_add_tls_ciphersuite_group(
-      options,
-      group,
+    return _SecTrustGetResult(
+      trustRef,
+      result,
+      certChain,
+      statusChain,
     );
   }
 
-  late final _sec_protocol_options_add_tls_ciphersuite_groupPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Int32)>>('sec_protocol_options_add_tls_ciphersuite_group');
-  late final _sec_protocol_options_add_tls_ciphersuite_group =
-      _sec_protocol_options_add_tls_ciphersuite_groupPtr
-          .asFunction<void Function(sec_protocol_options_t, int)>();
+  late final _SecTrustGetResultPtr = _lookup<
+          ffi.NativeFunction<
+              OSStatus Function(
+                  SecTrustRef,
+                  ffi.Pointer<ffi.Int32>,
+                  ffi.Pointer<CFArrayRef>,
+                  ffi.Pointer<ffi.Pointer<CSSM_TP_APPLE_EVIDENCE_INFO>>)>>(
+      'SecTrustGetResult');
+  late final _SecTrustGetResult = _SecTrustGetResultPtr.asFunction<
+      int Function(SecTrustRef, ffi.Pointer<ffi.Int32>, ffi.Pointer<CFArrayRef>,
+          ffi.Pointer<ffi.Pointer<CSSM_TP_APPLE_EVIDENCE_INFO>>)>();
 
-  void sec_protocol_options_set_tls_min_version(
-    sec_protocol_options_t options,
-    int version,
+  int SecTrustGetCssmResult(
+    SecTrustRef trust,
+    ffi.Pointer<CSSM_TP_VERIFY_CONTEXT_RESULT_PTR> result,
   ) {
-    return _sec_protocol_options_set_tls_min_version(
-      options,
-      version,
+    return _SecTrustGetCssmResult(
+      trust,
+      result,
     );
   }
 
-  late final _sec_protocol_options_set_tls_min_versionPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Int32)>>('sec_protocol_options_set_tls_min_version');
-  late final _sec_protocol_options_set_tls_min_version =
-      _sec_protocol_options_set_tls_min_versionPtr
-          .asFunction<void Function(sec_protocol_options_t, int)>();
+  late final _SecTrustGetCssmResultPtr = _lookup<
+          ffi.NativeFunction<
+              OSStatus Function(SecTrustRef,
+                  ffi.Pointer<CSSM_TP_VERIFY_CONTEXT_RESULT_PTR>)>>(
+      'SecTrustGetCssmResult');
+  late final _SecTrustGetCssmResult = _SecTrustGetCssmResultPtr.asFunction<
+      int Function(
+          SecTrustRef, ffi.Pointer<CSSM_TP_VERIFY_CONTEXT_RESULT_PTR>)>();
 
-  void sec_protocol_options_set_min_tls_protocol_version(
-    sec_protocol_options_t options,
-    int version,
+  int SecTrustGetCssmResultCode(
+    SecTrustRef trust,
+    ffi.Pointer<OSStatus> resultCode,
   ) {
-    return _sec_protocol_options_set_min_tls_protocol_version(
-      options,
-      version,
+    return _SecTrustGetCssmResultCode(
+      trust,
+      resultCode,
     );
   }
 
-  late final _sec_protocol_options_set_min_tls_protocol_versionPtr = _lookup<
+  late final _SecTrustGetCssmResultCodePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Int32)>>('sec_protocol_options_set_min_tls_protocol_version');
-  late final _sec_protocol_options_set_min_tls_protocol_version =
-      _sec_protocol_options_set_min_tls_protocol_versionPtr
-          .asFunction<void Function(sec_protocol_options_t, int)>();
-
-  int sec_protocol_options_get_default_min_tls_protocol_version() {
-    return _sec_protocol_options_get_default_min_tls_protocol_version();
-  }
-
-  late final _sec_protocol_options_get_default_min_tls_protocol_versionPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>(
-          'sec_protocol_options_get_default_min_tls_protocol_version');
-  late final _sec_protocol_options_get_default_min_tls_protocol_version =
-      _sec_protocol_options_get_default_min_tls_protocol_versionPtr
-          .asFunction<int Function()>();
-
-  int sec_protocol_options_get_default_min_dtls_protocol_version() {
-    return _sec_protocol_options_get_default_min_dtls_protocol_version();
-  }
-
-  late final _sec_protocol_options_get_default_min_dtls_protocol_versionPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>(
-          'sec_protocol_options_get_default_min_dtls_protocol_version');
-  late final _sec_protocol_options_get_default_min_dtls_protocol_version =
-      _sec_protocol_options_get_default_min_dtls_protocol_versionPtr
-          .asFunction<int Function()>();
+          OSStatus Function(SecTrustRef,
+              ffi.Pointer<OSStatus>)>>('SecTrustGetCssmResultCode');
+  late final _SecTrustGetCssmResultCode = _SecTrustGetCssmResultCodePtr
+      .asFunction<int Function(SecTrustRef, ffi.Pointer<OSStatus>)>();
 
-  void sec_protocol_options_set_tls_max_version(
-    sec_protocol_options_t options,
-    int version,
+  int SecTrustGetTPHandle(
+    SecTrustRef trust,
+    ffi.Pointer<CSSM_TP_HANDLE> handle,
   ) {
-    return _sec_protocol_options_set_tls_max_version(
-      options,
-      version,
+    return _SecTrustGetTPHandle(
+      trust,
+      handle,
     );
   }
 
-  late final _sec_protocol_options_set_tls_max_versionPtr = _lookup<
+  late final _SecTrustGetTPHandlePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Int32)>>('sec_protocol_options_set_tls_max_version');
-  late final _sec_protocol_options_set_tls_max_version =
-      _sec_protocol_options_set_tls_max_versionPtr
-          .asFunction<void Function(sec_protocol_options_t, int)>();
+          OSStatus Function(SecTrustRef,
+              ffi.Pointer<CSSM_TP_HANDLE>)>>('SecTrustGetTPHandle');
+  late final _SecTrustGetTPHandle = _SecTrustGetTPHandlePtr.asFunction<
+      int Function(SecTrustRef, ffi.Pointer<CSSM_TP_HANDLE>)>();
 
-  void sec_protocol_options_set_max_tls_protocol_version(
-    sec_protocol_options_t options,
-    int version,
+  int SecTrustCopyAnchorCertificates(
+    ffi.Pointer<CFArrayRef> anchors,
   ) {
-    return _sec_protocol_options_set_max_tls_protocol_version(
-      options,
-      version,
+    return _SecTrustCopyAnchorCertificates(
+      anchors,
     );
   }
 
-  late final _sec_protocol_options_set_max_tls_protocol_versionPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Int32)>>('sec_protocol_options_set_max_tls_protocol_version');
-  late final _sec_protocol_options_set_max_tls_protocol_version =
-      _sec_protocol_options_set_max_tls_protocol_versionPtr
-          .asFunction<void Function(sec_protocol_options_t, int)>();
+  late final _SecTrustCopyAnchorCertificatesPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(ffi.Pointer<CFArrayRef>)>>(
+          'SecTrustCopyAnchorCertificates');
+  late final _SecTrustCopyAnchorCertificates =
+      _SecTrustCopyAnchorCertificatesPtr.asFunction<
+          int Function(ffi.Pointer<CFArrayRef>)>();
 
-  int sec_protocol_options_get_default_max_tls_protocol_version() {
-    return _sec_protocol_options_get_default_max_tls_protocol_version();
+  int SecCertificateGetTypeID() {
+    return _SecCertificateGetTypeID();
   }
 
-  late final _sec_protocol_options_get_default_max_tls_protocol_versionPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>(
-          'sec_protocol_options_get_default_max_tls_protocol_version');
-  late final _sec_protocol_options_get_default_max_tls_protocol_version =
-      _sec_protocol_options_get_default_max_tls_protocol_versionPtr
-          .asFunction<int Function()>();
+  late final _SecCertificateGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>(
+          'SecCertificateGetTypeID');
+  late final _SecCertificateGetTypeID =
+      _SecCertificateGetTypeIDPtr.asFunction<int Function()>();
 
-  int sec_protocol_options_get_default_max_dtls_protocol_version() {
-    return _sec_protocol_options_get_default_max_dtls_protocol_version();
+  SecCertificateRef SecCertificateCreateWithData(
+    CFAllocatorRef allocator,
+    CFDataRef data,
+  ) {
+    return _SecCertificateCreateWithData(
+      allocator,
+      data,
+    );
   }
 
-  late final _sec_protocol_options_get_default_max_dtls_protocol_versionPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>(
-          'sec_protocol_options_get_default_max_dtls_protocol_version');
-  late final _sec_protocol_options_get_default_max_dtls_protocol_version =
-      _sec_protocol_options_get_default_max_dtls_protocol_versionPtr
-          .asFunction<int Function()>();
+  late final _SecCertificateCreateWithDataPtr = _lookup<
+      ffi.NativeFunction<
+          SecCertificateRef Function(
+              CFAllocatorRef, CFDataRef)>>('SecCertificateCreateWithData');
+  late final _SecCertificateCreateWithData = _SecCertificateCreateWithDataPtr
+      .asFunction<SecCertificateRef Function(CFAllocatorRef, CFDataRef)>();
 
-  bool sec_protocol_options_get_enable_encrypted_client_hello(
-    sec_protocol_options_t options,
+  CFDataRef SecCertificateCopyData(
+    SecCertificateRef certificate,
   ) {
-    return _sec_protocol_options_get_enable_encrypted_client_hello(
-      options,
+    return _SecCertificateCopyData(
+      certificate,
     );
   }
 
-  late final _sec_protocol_options_get_enable_encrypted_client_helloPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(sec_protocol_options_t)>>(
-          'sec_protocol_options_get_enable_encrypted_client_hello');
-  late final _sec_protocol_options_get_enable_encrypted_client_hello =
-      _sec_protocol_options_get_enable_encrypted_client_helloPtr
-          .asFunction<bool Function(sec_protocol_options_t)>();
+  late final _SecCertificateCopyDataPtr =
+      _lookup<ffi.NativeFunction<CFDataRef Function(SecCertificateRef)>>(
+          'SecCertificateCopyData');
+  late final _SecCertificateCopyData = _SecCertificateCopyDataPtr.asFunction<
+      CFDataRef Function(SecCertificateRef)>();
 
-  bool sec_protocol_options_get_quic_use_legacy_codepoint(
-    sec_protocol_options_t options,
+  CFStringRef SecCertificateCopySubjectSummary(
+    SecCertificateRef certificate,
   ) {
-    return _sec_protocol_options_get_quic_use_legacy_codepoint(
-      options,
+    return _SecCertificateCopySubjectSummary(
+      certificate,
     );
   }
 
-  late final _sec_protocol_options_get_quic_use_legacy_codepointPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(sec_protocol_options_t)>>(
-          'sec_protocol_options_get_quic_use_legacy_codepoint');
-  late final _sec_protocol_options_get_quic_use_legacy_codepoint =
-      _sec_protocol_options_get_quic_use_legacy_codepointPtr
-          .asFunction<bool Function(sec_protocol_options_t)>();
+  late final _SecCertificateCopySubjectSummaryPtr =
+      _lookup<ffi.NativeFunction<CFStringRef Function(SecCertificateRef)>>(
+          'SecCertificateCopySubjectSummary');
+  late final _SecCertificateCopySubjectSummary =
+      _SecCertificateCopySubjectSummaryPtr.asFunction<
+          CFStringRef Function(SecCertificateRef)>();
 
-  void sec_protocol_options_add_tls_application_protocol(
-    sec_protocol_options_t options,
-    ffi.Pointer<ffi.Char> application_protocol,
+  int SecCertificateCopyCommonName(
+    SecCertificateRef certificate,
+    ffi.Pointer<CFStringRef> commonName,
   ) {
-    return _sec_protocol_options_add_tls_application_protocol(
-      options,
-      application_protocol,
+    return _SecCertificateCopyCommonName(
+      certificate,
+      commonName,
     );
   }
 
-  late final _sec_protocol_options_add_tls_application_protocolPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  sec_protocol_options_t, ffi.Pointer<ffi.Char>)>>(
-      'sec_protocol_options_add_tls_application_protocol');
-  late final _sec_protocol_options_add_tls_application_protocol =
-      _sec_protocol_options_add_tls_application_protocolPtr.asFunction<
-          void Function(sec_protocol_options_t, ffi.Pointer<ffi.Char>)>();
+  late final _SecCertificateCopyCommonNamePtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SecCertificateRef,
+              ffi.Pointer<CFStringRef>)>>('SecCertificateCopyCommonName');
+  late final _SecCertificateCopyCommonName = _SecCertificateCopyCommonNamePtr
+      .asFunction<int Function(SecCertificateRef, ffi.Pointer<CFStringRef>)>();
 
-  void sec_protocol_options_set_tls_server_name(
-    sec_protocol_options_t options,
-    ffi.Pointer<ffi.Char> server_name,
+  int SecCertificateCopyEmailAddresses(
+    SecCertificateRef certificate,
+    ffi.Pointer<CFArrayRef> emailAddresses,
   ) {
-    return _sec_protocol_options_set_tls_server_name(
-      options,
-      server_name,
+    return _SecCertificateCopyEmailAddresses(
+      certificate,
+      emailAddresses,
     );
   }
 
-  late final _sec_protocol_options_set_tls_server_namePtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  sec_protocol_options_t, ffi.Pointer<ffi.Char>)>>(
-      'sec_protocol_options_set_tls_server_name');
-  late final _sec_protocol_options_set_tls_server_name =
-      _sec_protocol_options_set_tls_server_namePtr.asFunction<
-          void Function(sec_protocol_options_t, ffi.Pointer<ffi.Char>)>();
+  late final _SecCertificateCopyEmailAddressesPtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SecCertificateRef,
+              ffi.Pointer<CFArrayRef>)>>('SecCertificateCopyEmailAddresses');
+  late final _SecCertificateCopyEmailAddresses =
+      _SecCertificateCopyEmailAddressesPtr.asFunction<
+          int Function(SecCertificateRef, ffi.Pointer<CFArrayRef>)>();
 
-  void sec_protocol_options_set_tls_diffie_hellman_parameters(
-    sec_protocol_options_t options,
-    dispatch_data_t params,
+  CFDataRef SecCertificateCopyNormalizedIssuerSequence(
+    SecCertificateRef certificate,
   ) {
-    return _sec_protocol_options_set_tls_diffie_hellman_parameters(
-      options,
-      params,
+    return _SecCertificateCopyNormalizedIssuerSequence(
+      certificate,
     );
   }
 
-  late final _sec_protocol_options_set_tls_diffie_hellman_parametersPtr =
-      _lookup<
-              ffi.NativeFunction<
-                  ffi.Void Function(sec_protocol_options_t, dispatch_data_t)>>(
-          'sec_protocol_options_set_tls_diffie_hellman_parameters');
-  late final _sec_protocol_options_set_tls_diffie_hellman_parameters =
-      _sec_protocol_options_set_tls_diffie_hellman_parametersPtr
-          .asFunction<void Function(sec_protocol_options_t, dispatch_data_t)>();
+  late final _SecCertificateCopyNormalizedIssuerSequencePtr =
+      _lookup<ffi.NativeFunction<CFDataRef Function(SecCertificateRef)>>(
+          'SecCertificateCopyNormalizedIssuerSequence');
+  late final _SecCertificateCopyNormalizedIssuerSequence =
+      _SecCertificateCopyNormalizedIssuerSequencePtr.asFunction<
+          CFDataRef Function(SecCertificateRef)>();
 
-  void sec_protocol_options_add_pre_shared_key(
-    sec_protocol_options_t options,
-    dispatch_data_t psk,
-    dispatch_data_t psk_identity,
+  CFDataRef SecCertificateCopyNormalizedSubjectSequence(
+    SecCertificateRef certificate,
   ) {
-    return _sec_protocol_options_add_pre_shared_key(
-      options,
-      psk,
-      psk_identity,
+    return _SecCertificateCopyNormalizedSubjectSequence(
+      certificate,
     );
   }
 
-  late final _sec_protocol_options_add_pre_shared_keyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t, dispatch_data_t,
-              dispatch_data_t)>>('sec_protocol_options_add_pre_shared_key');
-  late final _sec_protocol_options_add_pre_shared_key =
-      _sec_protocol_options_add_pre_shared_keyPtr.asFunction<
-          void Function(
-              sec_protocol_options_t, dispatch_data_t, dispatch_data_t)>();
+  late final _SecCertificateCopyNormalizedSubjectSequencePtr =
+      _lookup<ffi.NativeFunction<CFDataRef Function(SecCertificateRef)>>(
+          'SecCertificateCopyNormalizedSubjectSequence');
+  late final _SecCertificateCopyNormalizedSubjectSequence =
+      _SecCertificateCopyNormalizedSubjectSequencePtr.asFunction<
+          CFDataRef Function(SecCertificateRef)>();
 
-  void sec_protocol_options_set_tls_pre_shared_key_identity_hint(
-    sec_protocol_options_t options,
-    dispatch_data_t psk_identity_hint,
+  SecKeyRef SecCertificateCopyKey(
+    SecCertificateRef certificate,
   ) {
-    return _sec_protocol_options_set_tls_pre_shared_key_identity_hint(
-      options,
-      psk_identity_hint,
+    return _SecCertificateCopyKey(
+      certificate,
     );
   }
 
-  late final _sec_protocol_options_set_tls_pre_shared_key_identity_hintPtr =
-      _lookup<
-              ffi.NativeFunction<
-                  ffi.Void Function(sec_protocol_options_t, dispatch_data_t)>>(
-          'sec_protocol_options_set_tls_pre_shared_key_identity_hint');
-  late final _sec_protocol_options_set_tls_pre_shared_key_identity_hint =
-      _sec_protocol_options_set_tls_pre_shared_key_identity_hintPtr
-          .asFunction<void Function(sec_protocol_options_t, dispatch_data_t)>();
+  late final _SecCertificateCopyKeyPtr =
+      _lookup<ffi.NativeFunction<SecKeyRef Function(SecCertificateRef)>>(
+          'SecCertificateCopyKey');
+  late final _SecCertificateCopyKey = _SecCertificateCopyKeyPtr.asFunction<
+      SecKeyRef Function(SecCertificateRef)>();
 
-  void sec_protocol_options_set_pre_shared_key_selection_block(
-    sec_protocol_options_t options,
-    sec_protocol_pre_shared_key_selection_t psk_selection_block,
-    dispatch_queue_t psk_selection_queue,
+  int SecCertificateCopyPublicKey(
+    SecCertificateRef certificate,
+    ffi.Pointer<SecKeyRef> key,
   ) {
-    return _sec_protocol_options_set_pre_shared_key_selection_block(
-      options,
-      psk_selection_block,
-      psk_selection_queue,
+    return _SecCertificateCopyPublicKey(
+      certificate,
+      key,
     );
   }
 
-  late final _sec_protocol_options_set_pre_shared_key_selection_blockPtr =
-      _lookup<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      sec_protocol_options_t,
-                      sec_protocol_pre_shared_key_selection_t,
-                      dispatch_queue_t)>>(
-          'sec_protocol_options_set_pre_shared_key_selection_block');
-  late final _sec_protocol_options_set_pre_shared_key_selection_block =
-      _sec_protocol_options_set_pre_shared_key_selection_blockPtr.asFunction<
-          void Function(sec_protocol_options_t,
-              sec_protocol_pre_shared_key_selection_t, dispatch_queue_t)>();
+  late final _SecCertificateCopyPublicKeyPtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SecCertificateRef,
+              ffi.Pointer<SecKeyRef>)>>('SecCertificateCopyPublicKey');
+  late final _SecCertificateCopyPublicKey = _SecCertificateCopyPublicKeyPtr
+      .asFunction<int Function(SecCertificateRef, ffi.Pointer<SecKeyRef>)>();
 
-  void sec_protocol_options_set_tls_tickets_enabled(
-    sec_protocol_options_t options,
-    bool tickets_enabled,
+  CFDataRef SecCertificateCopySerialNumberData(
+    SecCertificateRef certificate,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _sec_protocol_options_set_tls_tickets_enabled(
-      options,
-      tickets_enabled,
+    return _SecCertificateCopySerialNumberData(
+      certificate,
+      error,
     );
   }
 
-  late final _sec_protocol_options_set_tls_tickets_enabledPtr = _lookup<
+  late final _SecCertificateCopySerialNumberDataPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Bool)>>('sec_protocol_options_set_tls_tickets_enabled');
-  late final _sec_protocol_options_set_tls_tickets_enabled =
-      _sec_protocol_options_set_tls_tickets_enabledPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+          CFDataRef Function(SecCertificateRef,
+              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopySerialNumberData');
+  late final _SecCertificateCopySerialNumberData =
+      _SecCertificateCopySerialNumberDataPtr.asFunction<
+          CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
 
-  void sec_protocol_options_set_tls_is_fallback_attempt(
-    sec_protocol_options_t options,
-    bool is_fallback_attempt,
+  CFDataRef SecCertificateCopySerialNumber(
+    SecCertificateRef certificate,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _sec_protocol_options_set_tls_is_fallback_attempt(
-      options,
-      is_fallback_attempt,
+    return _SecCertificateCopySerialNumber(
+      certificate,
+      error,
     );
   }
 
-  late final _sec_protocol_options_set_tls_is_fallback_attemptPtr = _lookup<
+  late final _SecCertificateCopySerialNumberPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Bool)>>('sec_protocol_options_set_tls_is_fallback_attempt');
-  late final _sec_protocol_options_set_tls_is_fallback_attempt =
-      _sec_protocol_options_set_tls_is_fallback_attemptPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+          CFDataRef Function(SecCertificateRef,
+              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopySerialNumber');
+  late final _SecCertificateCopySerialNumber =
+      _SecCertificateCopySerialNumberPtr.asFunction<
+          CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
 
-  void sec_protocol_options_set_tls_resumption_enabled(
-    sec_protocol_options_t options,
-    bool resumption_enabled,
+  int SecCertificateCreateFromData(
+    ffi.Pointer<SecAsn1Item> data,
+    int type,
+    int encoding,
+    ffi.Pointer<SecCertificateRef> certificate,
   ) {
-    return _sec_protocol_options_set_tls_resumption_enabled(
-      options,
-      resumption_enabled,
+    return _SecCertificateCreateFromData(
+      data,
+      type,
+      encoding,
+      certificate,
     );
   }
 
-  late final _sec_protocol_options_set_tls_resumption_enabledPtr = _lookup<
+  late final _SecCertificateCreateFromDataPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Bool)>>('sec_protocol_options_set_tls_resumption_enabled');
-  late final _sec_protocol_options_set_tls_resumption_enabled =
-      _sec_protocol_options_set_tls_resumption_enabledPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+          OSStatus Function(
+              ffi.Pointer<SecAsn1Item>,
+              CSSM_CERT_TYPE,
+              CSSM_CERT_ENCODING,
+              ffi.Pointer<SecCertificateRef>)>>('SecCertificateCreateFromData');
+  late final _SecCertificateCreateFromData =
+      _SecCertificateCreateFromDataPtr.asFunction<
+          int Function(ffi.Pointer<SecAsn1Item>, int, int,
+              ffi.Pointer<SecCertificateRef>)>();
 
-  void sec_protocol_options_set_tls_false_start_enabled(
-    sec_protocol_options_t options,
-    bool false_start_enabled,
+  int SecCertificateAddToKeychain(
+    SecCertificateRef certificate,
+    SecKeychainRef keychain,
   ) {
-    return _sec_protocol_options_set_tls_false_start_enabled(
-      options,
-      false_start_enabled,
+    return _SecCertificateAddToKeychain(
+      certificate,
+      keychain,
     );
   }
 
-  late final _sec_protocol_options_set_tls_false_start_enabledPtr = _lookup<
+  late final _SecCertificateAddToKeychainPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Bool)>>('sec_protocol_options_set_tls_false_start_enabled');
-  late final _sec_protocol_options_set_tls_false_start_enabled =
-      _sec_protocol_options_set_tls_false_start_enabledPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+          OSStatus Function(SecCertificateRef,
+              SecKeychainRef)>>('SecCertificateAddToKeychain');
+  late final _SecCertificateAddToKeychain = _SecCertificateAddToKeychainPtr
+      .asFunction<int Function(SecCertificateRef, SecKeychainRef)>();
 
-  void sec_protocol_options_set_tls_ocsp_enabled(
-    sec_protocol_options_t options,
-    bool ocsp_enabled,
+  int SecCertificateGetData(
+    SecCertificateRef certificate,
+    CSSM_DATA_PTR data,
   ) {
-    return _sec_protocol_options_set_tls_ocsp_enabled(
-      options,
-      ocsp_enabled,
+    return _SecCertificateGetData(
+      certificate,
+      data,
     );
   }
 
-  late final _sec_protocol_options_set_tls_ocsp_enabledPtr = _lookup<
+  late final _SecCertificateGetDataPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Bool)>>('sec_protocol_options_set_tls_ocsp_enabled');
-  late final _sec_protocol_options_set_tls_ocsp_enabled =
-      _sec_protocol_options_set_tls_ocsp_enabledPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+          OSStatus Function(
+              SecCertificateRef, CSSM_DATA_PTR)>>('SecCertificateGetData');
+  late final _SecCertificateGetData = _SecCertificateGetDataPtr.asFunction<
+      int Function(SecCertificateRef, CSSM_DATA_PTR)>();
 
-  void sec_protocol_options_set_tls_sct_enabled(
-    sec_protocol_options_t options,
-    bool sct_enabled,
+  int SecCertificateGetType(
+    SecCertificateRef certificate,
+    ffi.Pointer<CSSM_CERT_TYPE> certificateType,
   ) {
-    return _sec_protocol_options_set_tls_sct_enabled(
-      options,
-      sct_enabled,
+    return _SecCertificateGetType(
+      certificate,
+      certificateType,
     );
   }
 
-  late final _sec_protocol_options_set_tls_sct_enabledPtr = _lookup<
+  late final _SecCertificateGetTypePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Bool)>>('sec_protocol_options_set_tls_sct_enabled');
-  late final _sec_protocol_options_set_tls_sct_enabled =
-      _sec_protocol_options_set_tls_sct_enabledPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+          OSStatus Function(SecCertificateRef,
+              ffi.Pointer<CSSM_CERT_TYPE>)>>('SecCertificateGetType');
+  late final _SecCertificateGetType = _SecCertificateGetTypePtr.asFunction<
+      int Function(SecCertificateRef, ffi.Pointer<CSSM_CERT_TYPE>)>();
 
-  void sec_protocol_options_set_tls_renegotiation_enabled(
-    sec_protocol_options_t options,
-    bool renegotiation_enabled,
+  int SecCertificateGetSubject(
+    SecCertificateRef certificate,
+    ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>> subject,
   ) {
-    return _sec_protocol_options_set_tls_renegotiation_enabled(
-      options,
-      renegotiation_enabled,
+    return _SecCertificateGetSubject(
+      certificate,
+      subject,
     );
   }
 
-  late final _sec_protocol_options_set_tls_renegotiation_enabledPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Bool)>>('sec_protocol_options_set_tls_renegotiation_enabled');
-  late final _sec_protocol_options_set_tls_renegotiation_enabled =
-      _sec_protocol_options_set_tls_renegotiation_enabledPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+  late final _SecCertificateGetSubjectPtr = _lookup<
+          ffi.NativeFunction<
+              OSStatus Function(SecCertificateRef,
+                  ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>>)>>(
+      'SecCertificateGetSubject');
+  late final _SecCertificateGetSubject =
+      _SecCertificateGetSubjectPtr.asFunction<
+          int Function(
+              SecCertificateRef, ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>>)>();
 
-  void sec_protocol_options_set_peer_authentication_required(
-    sec_protocol_options_t options,
-    bool peer_authentication_required,
+  int SecCertificateGetIssuer(
+    SecCertificateRef certificate,
+    ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>> issuer,
   ) {
-    return _sec_protocol_options_set_peer_authentication_required(
-      options,
-      peer_authentication_required,
+    return _SecCertificateGetIssuer(
+      certificate,
+      issuer,
     );
   }
 
-  late final _sec_protocol_options_set_peer_authentication_requiredPtr =
-      _lookup<
-              ffi.NativeFunction<
-                  ffi.Void Function(sec_protocol_options_t, ffi.Bool)>>(
-          'sec_protocol_options_set_peer_authentication_required');
-  late final _sec_protocol_options_set_peer_authentication_required =
-      _sec_protocol_options_set_peer_authentication_requiredPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+  late final _SecCertificateGetIssuerPtr = _lookup<
+          ffi.NativeFunction<
+              OSStatus Function(SecCertificateRef,
+                  ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>>)>>(
+      'SecCertificateGetIssuer');
+  late final _SecCertificateGetIssuer = _SecCertificateGetIssuerPtr.asFunction<
+      int Function(
+          SecCertificateRef, ffi.Pointer<ffi.Pointer<CSSM_X509_NAME>>)>();
 
-  void sec_protocol_options_set_peer_authentication_optional(
-    sec_protocol_options_t options,
-    bool peer_authentication_optional,
+  int SecCertificateGetCLHandle(
+    SecCertificateRef certificate,
+    ffi.Pointer<CSSM_CL_HANDLE> clHandle,
   ) {
-    return _sec_protocol_options_set_peer_authentication_optional(
-      options,
-      peer_authentication_optional,
+    return _SecCertificateGetCLHandle(
+      certificate,
+      clHandle,
     );
   }
 
-  late final _sec_protocol_options_set_peer_authentication_optionalPtr =
-      _lookup<
-              ffi.NativeFunction<
-                  ffi.Void Function(sec_protocol_options_t, ffi.Bool)>>(
-          'sec_protocol_options_set_peer_authentication_optional');
-  late final _sec_protocol_options_set_peer_authentication_optional =
-      _sec_protocol_options_set_peer_authentication_optionalPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+  late final _SecCertificateGetCLHandlePtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SecCertificateRef,
+              ffi.Pointer<CSSM_CL_HANDLE>)>>('SecCertificateGetCLHandle');
+  late final _SecCertificateGetCLHandle =
+      _SecCertificateGetCLHandlePtr.asFunction<
+          int Function(SecCertificateRef, ffi.Pointer<CSSM_CL_HANDLE>)>();
 
-  void sec_protocol_options_set_enable_encrypted_client_hello(
-    sec_protocol_options_t options,
-    bool enable_encrypted_client_hello,
+  int SecCertificateGetAlgorithmID(
+    SecCertificateRef certificate,
+    ffi.Pointer<ffi.Pointer<SecAsn1AlgId>> algid,
   ) {
-    return _sec_protocol_options_set_enable_encrypted_client_hello(
-      options,
-      enable_encrypted_client_hello,
+    return _SecCertificateGetAlgorithmID(
+      certificate,
+      algid,
     );
   }
 
-  late final _sec_protocol_options_set_enable_encrypted_client_helloPtr =
-      _lookup<
-              ffi.NativeFunction<
-                  ffi.Void Function(sec_protocol_options_t, ffi.Bool)>>(
-          'sec_protocol_options_set_enable_encrypted_client_hello');
-  late final _sec_protocol_options_set_enable_encrypted_client_hello =
-      _sec_protocol_options_set_enable_encrypted_client_helloPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+  late final _SecCertificateGetAlgorithmIDPtr = _lookup<
+          ffi.NativeFunction<
+              OSStatus Function(
+                  SecCertificateRef, ffi.Pointer<ffi.Pointer<SecAsn1AlgId>>)>>(
+      'SecCertificateGetAlgorithmID');
+  late final _SecCertificateGetAlgorithmID =
+      _SecCertificateGetAlgorithmIDPtr.asFunction<
+          int Function(
+              SecCertificateRef, ffi.Pointer<ffi.Pointer<SecAsn1AlgId>>)>();
 
-  void sec_protocol_options_set_quic_use_legacy_codepoint(
-    sec_protocol_options_t options,
-    bool quic_use_legacy_codepoint,
+  int SecCertificateCopyPreference(
+    CFStringRef name,
+    int keyUsage,
+    ffi.Pointer<SecCertificateRef> certificate,
   ) {
-    return _sec_protocol_options_set_quic_use_legacy_codepoint(
-      options,
-      quic_use_legacy_codepoint,
+    return _SecCertificateCopyPreference(
+      name,
+      keyUsage,
+      certificate,
     );
   }
 
-  late final _sec_protocol_options_set_quic_use_legacy_codepointPtr = _lookup<
+  late final _SecCertificateCopyPreferencePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t,
-              ffi.Bool)>>('sec_protocol_options_set_quic_use_legacy_codepoint');
-  late final _sec_protocol_options_set_quic_use_legacy_codepoint =
-      _sec_protocol_options_set_quic_use_legacy_codepointPtr
-          .asFunction<void Function(sec_protocol_options_t, bool)>();
+          OSStatus Function(CFStringRef, uint32,
+              ffi.Pointer<SecCertificateRef>)>>('SecCertificateCopyPreference');
+  late final _SecCertificateCopyPreference =
+      _SecCertificateCopyPreferencePtr.asFunction<
+          int Function(CFStringRef, int, ffi.Pointer<SecCertificateRef>)>();
 
-  void sec_protocol_options_set_key_update_block(
-    sec_protocol_options_t options,
-    sec_protocol_key_update_t key_update_block,
-    dispatch_queue_t key_update_queue,
+  SecCertificateRef SecCertificateCopyPreferred(
+    CFStringRef name,
+    CFArrayRef keyUsage,
   ) {
-    return _sec_protocol_options_set_key_update_block(
-      options,
-      key_update_block,
-      key_update_queue,
+    return _SecCertificateCopyPreferred(
+      name,
+      keyUsage,
     );
   }
 
-  late final _sec_protocol_options_set_key_update_blockPtr = _lookup<
+  late final _SecCertificateCopyPreferredPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t, sec_protocol_key_update_t,
-              dispatch_queue_t)>>('sec_protocol_options_set_key_update_block');
-  late final _sec_protocol_options_set_key_update_block =
-      _sec_protocol_options_set_key_update_blockPtr.asFunction<
-          void Function(sec_protocol_options_t, sec_protocol_key_update_t,
-              dispatch_queue_t)>();
+          SecCertificateRef Function(
+              CFStringRef, CFArrayRef)>>('SecCertificateCopyPreferred');
+  late final _SecCertificateCopyPreferred = _SecCertificateCopyPreferredPtr
+      .asFunction<SecCertificateRef Function(CFStringRef, CFArrayRef)>();
 
-  void sec_protocol_options_set_challenge_block(
-    sec_protocol_options_t options,
-    sec_protocol_challenge_t challenge_block,
-    dispatch_queue_t challenge_queue,
+  int SecCertificateSetPreference(
+    SecCertificateRef certificate,
+    CFStringRef name,
+    int keyUsage,
+    CFDateRef date,
   ) {
-    return _sec_protocol_options_set_challenge_block(
-      options,
-      challenge_block,
-      challenge_queue,
+    return _SecCertificateSetPreference(
+      certificate,
+      name,
+      keyUsage,
+      date,
     );
   }
 
-  late final _sec_protocol_options_set_challenge_blockPtr = _lookup<
+  late final _SecCertificateSetPreferencePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t, sec_protocol_challenge_t,
-              dispatch_queue_t)>>('sec_protocol_options_set_challenge_block');
-  late final _sec_protocol_options_set_challenge_block =
-      _sec_protocol_options_set_challenge_blockPtr.asFunction<
-          void Function(sec_protocol_options_t, sec_protocol_challenge_t,
-              dispatch_queue_t)>();
+          OSStatus Function(SecCertificateRef, CFStringRef, uint32,
+              CFDateRef)>>('SecCertificateSetPreference');
+  late final _SecCertificateSetPreference =
+      _SecCertificateSetPreferencePtr.asFunction<
+          int Function(SecCertificateRef, CFStringRef, int, CFDateRef)>();
 
-  void sec_protocol_options_set_verify_block(
-    sec_protocol_options_t options,
-    sec_protocol_verify_t verify_block,
-    dispatch_queue_t verify_block_queue,
+  int SecCertificateSetPreferred(
+    SecCertificateRef certificate,
+    CFStringRef name,
+    CFArrayRef keyUsage,
   ) {
-    return _sec_protocol_options_set_verify_block(
-      options,
-      verify_block,
-      verify_block_queue,
+    return _SecCertificateSetPreferred(
+      certificate,
+      name,
+      keyUsage,
     );
   }
 
-  late final _sec_protocol_options_set_verify_blockPtr = _lookup<
+  late final _SecCertificateSetPreferredPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(sec_protocol_options_t, sec_protocol_verify_t,
-              dispatch_queue_t)>>('sec_protocol_options_set_verify_block');
-  late final _sec_protocol_options_set_verify_block =
-      _sec_protocol_options_set_verify_blockPtr.asFunction<
-          void Function(sec_protocol_options_t, sec_protocol_verify_t,
-              dispatch_queue_t)>();
+          OSStatus Function(SecCertificateRef, CFStringRef,
+              CFArrayRef)>>('SecCertificateSetPreferred');
+  late final _SecCertificateSetPreferred = _SecCertificateSetPreferredPtr
+      .asFunction<int Function(SecCertificateRef, CFStringRef, CFArrayRef)>();
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_default =
-      _lookup<CFStringRef>('kSSLSessionConfig_default');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyKeyType =
+      _lookup<CFStringRef>('kSecPropertyKeyType');
 
-  CFStringRef get kSSLSessionConfig_default => _kSSLSessionConfig_default.value;
+  CFStringRef get kSecPropertyKeyType => _kSecPropertyKeyType.value;
 
-  set kSSLSessionConfig_default(CFStringRef value) =>
-      _kSSLSessionConfig_default.value = value;
+  set kSecPropertyKeyType(CFStringRef value) =>
+      _kSecPropertyKeyType.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_ATSv1 =
-      _lookup<CFStringRef>('kSSLSessionConfig_ATSv1');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyKeyLabel =
+      _lookup<CFStringRef>('kSecPropertyKeyLabel');
 
-  CFStringRef get kSSLSessionConfig_ATSv1 => _kSSLSessionConfig_ATSv1.value;
+  CFStringRef get kSecPropertyKeyLabel => _kSecPropertyKeyLabel.value;
 
-  set kSSLSessionConfig_ATSv1(CFStringRef value) =>
-      _kSSLSessionConfig_ATSv1.value = value;
+  set kSecPropertyKeyLabel(CFStringRef value) =>
+      _kSecPropertyKeyLabel.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_ATSv1_noPFS =
-      _lookup<CFStringRef>('kSSLSessionConfig_ATSv1_noPFS');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyKeyLocalizedLabel =
+      _lookup<CFStringRef>('kSecPropertyKeyLocalizedLabel');
 
-  CFStringRef get kSSLSessionConfig_ATSv1_noPFS =>
-      _kSSLSessionConfig_ATSv1_noPFS.value;
+  CFStringRef get kSecPropertyKeyLocalizedLabel =>
+      _kSecPropertyKeyLocalizedLabel.value;
 
-  set kSSLSessionConfig_ATSv1_noPFS(CFStringRef value) =>
-      _kSSLSessionConfig_ATSv1_noPFS.value = value;
+  set kSecPropertyKeyLocalizedLabel(CFStringRef value) =>
+      _kSecPropertyKeyLocalizedLabel.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_standard =
-      _lookup<CFStringRef>('kSSLSessionConfig_standard');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyKeyValue =
+      _lookup<CFStringRef>('kSecPropertyKeyValue');
 
-  CFStringRef get kSSLSessionConfig_standard =>
-      _kSSLSessionConfig_standard.value;
+  CFStringRef get kSecPropertyKeyValue => _kSecPropertyKeyValue.value;
 
-  set kSSLSessionConfig_standard(CFStringRef value) =>
-      _kSSLSessionConfig_standard.value = value;
+  set kSecPropertyKeyValue(CFStringRef value) =>
+      _kSecPropertyKeyValue.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_RC4_fallback =
-      _lookup<CFStringRef>('kSSLSessionConfig_RC4_fallback');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeWarning =
+      _lookup<CFStringRef>('kSecPropertyTypeWarning');
 
-  CFStringRef get kSSLSessionConfig_RC4_fallback =>
-      _kSSLSessionConfig_RC4_fallback.value;
+  CFStringRef get kSecPropertyTypeWarning => _kSecPropertyTypeWarning.value;
 
-  set kSSLSessionConfig_RC4_fallback(CFStringRef value) =>
-      _kSSLSessionConfig_RC4_fallback.value = value;
+  set kSecPropertyTypeWarning(CFStringRef value) =>
+      _kSecPropertyTypeWarning.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_TLSv1_fallback =
-      _lookup<CFStringRef>('kSSLSessionConfig_TLSv1_fallback');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeSuccess =
+      _lookup<CFStringRef>('kSecPropertyTypeSuccess');
 
-  CFStringRef get kSSLSessionConfig_TLSv1_fallback =>
-      _kSSLSessionConfig_TLSv1_fallback.value;
+  CFStringRef get kSecPropertyTypeSuccess => _kSecPropertyTypeSuccess.value;
 
-  set kSSLSessionConfig_TLSv1_fallback(CFStringRef value) =>
-      _kSSLSessionConfig_TLSv1_fallback.value = value;
+  set kSecPropertyTypeSuccess(CFStringRef value) =>
+      _kSecPropertyTypeSuccess.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_TLSv1_RC4_fallback =
-      _lookup<CFStringRef>('kSSLSessionConfig_TLSv1_RC4_fallback');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeSection =
+      _lookup<CFStringRef>('kSecPropertyTypeSection');
 
-  CFStringRef get kSSLSessionConfig_TLSv1_RC4_fallback =>
-      _kSSLSessionConfig_TLSv1_RC4_fallback.value;
+  CFStringRef get kSecPropertyTypeSection => _kSecPropertyTypeSection.value;
 
-  set kSSLSessionConfig_TLSv1_RC4_fallback(CFStringRef value) =>
-      _kSSLSessionConfig_TLSv1_RC4_fallback.value = value;
+  set kSecPropertyTypeSection(CFStringRef value) =>
+      _kSecPropertyTypeSection.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_legacy =
-      _lookup<CFStringRef>('kSSLSessionConfig_legacy');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeData =
+      _lookup<CFStringRef>('kSecPropertyTypeData');
 
-  CFStringRef get kSSLSessionConfig_legacy => _kSSLSessionConfig_legacy.value;
+  CFStringRef get kSecPropertyTypeData => _kSecPropertyTypeData.value;
 
-  set kSSLSessionConfig_legacy(CFStringRef value) =>
-      _kSSLSessionConfig_legacy.value = value;
+  set kSecPropertyTypeData(CFStringRef value) =>
+      _kSecPropertyTypeData.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_legacy_DHE =
-      _lookup<CFStringRef>('kSSLSessionConfig_legacy_DHE');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeString =
+      _lookup<CFStringRef>('kSecPropertyTypeString');
 
-  CFStringRef get kSSLSessionConfig_legacy_DHE =>
-      _kSSLSessionConfig_legacy_DHE.value;
+  CFStringRef get kSecPropertyTypeString => _kSecPropertyTypeString.value;
 
-  set kSSLSessionConfig_legacy_DHE(CFStringRef value) =>
-      _kSSLSessionConfig_legacy_DHE.value = value;
+  set kSecPropertyTypeString(CFStringRef value) =>
+      _kSecPropertyTypeString.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_anonymous =
-      _lookup<CFStringRef>('kSSLSessionConfig_anonymous');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeURL =
+      _lookup<CFStringRef>('kSecPropertyTypeURL');
 
-  CFStringRef get kSSLSessionConfig_anonymous =>
-      _kSSLSessionConfig_anonymous.value;
+  CFStringRef get kSecPropertyTypeURL => _kSecPropertyTypeURL.value;
 
-  set kSSLSessionConfig_anonymous(CFStringRef value) =>
-      _kSSLSessionConfig_anonymous.value = value;
+  set kSecPropertyTypeURL(CFStringRef value) =>
+      _kSecPropertyTypeURL.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_3DES_fallback =
-      _lookup<CFStringRef>('kSSLSessionConfig_3DES_fallback');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeDate =
+      _lookup<CFStringRef>('kSecPropertyTypeDate');
 
-  CFStringRef get kSSLSessionConfig_3DES_fallback =>
-      _kSSLSessionConfig_3DES_fallback.value;
+  CFStringRef get kSecPropertyTypeDate => _kSecPropertyTypeDate.value;
 
-  set kSSLSessionConfig_3DES_fallback(CFStringRef value) =>
-      _kSSLSessionConfig_3DES_fallback.value = value;
+  set kSecPropertyTypeDate(CFStringRef value) =>
+      _kSecPropertyTypeDate.value = value;
 
-  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_TLSv1_3DES_fallback =
-      _lookup<CFStringRef>('kSSLSessionConfig_TLSv1_3DES_fallback');
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeArray =
+      _lookup<CFStringRef>('kSecPropertyTypeArray');
 
-  CFStringRef get kSSLSessionConfig_TLSv1_3DES_fallback =>
-      _kSSLSessionConfig_TLSv1_3DES_fallback.value;
+  CFStringRef get kSecPropertyTypeArray => _kSecPropertyTypeArray.value;
 
-  set kSSLSessionConfig_TLSv1_3DES_fallback(CFStringRef value) =>
-      _kSSLSessionConfig_TLSv1_3DES_fallback.value = value;
+  set kSecPropertyTypeArray(CFStringRef value) =>
+      _kSecPropertyTypeArray.value = value;
 
-  int SSLContextGetTypeID() {
-    return _SSLContextGetTypeID();
-  }
+  late final ffi.Pointer<CFStringRef> _kSecPropertyTypeNumber =
+      _lookup<CFStringRef>('kSecPropertyTypeNumber');
 
-  late final _SSLContextGetTypeIDPtr =
-      _lookup<ffi.NativeFunction<CFTypeID Function()>>('SSLContextGetTypeID');
-  late final _SSLContextGetTypeID =
-      _SSLContextGetTypeIDPtr.asFunction<int Function()>();
+  CFStringRef get kSecPropertyTypeNumber => _kSecPropertyTypeNumber.value;
 
-  SSLContextRef SSLCreateContext(
-    CFAllocatorRef alloc,
-    int protocolSide,
-    int connectionType,
+  set kSecPropertyTypeNumber(CFStringRef value) =>
+      _kSecPropertyTypeNumber.value = value;
+
+  CFDictionaryRef SecCertificateCopyValues(
+    SecCertificateRef certificate,
+    CFArrayRef keys,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _SSLCreateContext(
-      alloc,
-      protocolSide,
-      connectionType,
+    return _SecCertificateCopyValues(
+      certificate,
+      keys,
+      error,
     );
   }
 
-  late final _SSLCreateContextPtr = _lookup<
+  late final _SecCertificateCopyValuesPtr = _lookup<
       ffi.NativeFunction<
-          SSLContextRef Function(
-              CFAllocatorRef, ffi.Int32, ffi.Int32)>>('SSLCreateContext');
-  late final _SSLCreateContext = _SSLCreateContextPtr.asFunction<
-      SSLContextRef Function(CFAllocatorRef, int, int)>();
+          CFDictionaryRef Function(SecCertificateRef, CFArrayRef,
+              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopyValues');
+  late final _SecCertificateCopyValues =
+      _SecCertificateCopyValuesPtr.asFunction<
+          CFDictionaryRef Function(
+              SecCertificateRef, CFArrayRef, ffi.Pointer<CFErrorRef>)>();
 
-  int SSLNewContext(
-    int isServer,
-    ffi.Pointer<SSLContextRef> contextPtr,
+  CFStringRef SecCertificateCopyLongDescription(
+    CFAllocatorRef alloc,
+    SecCertificateRef certificate,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _SSLNewContext(
-      isServer,
-      contextPtr,
+    return _SecCertificateCopyLongDescription(
+      alloc,
+      certificate,
+      error,
     );
   }
 
-  late final _SSLNewContextPtr = _lookup<
+  late final _SecCertificateCopyLongDescriptionPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              Boolean, ffi.Pointer<SSLContextRef>)>>('SSLNewContext');
-  late final _SSLNewContext = _SSLNewContextPtr.asFunction<
-      int Function(int, ffi.Pointer<SSLContextRef>)>();
+          CFStringRef Function(CFAllocatorRef, SecCertificateRef,
+              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopyLongDescription');
+  late final _SecCertificateCopyLongDescription =
+      _SecCertificateCopyLongDescriptionPtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
 
-  int SSLDisposeContext(
-    SSLContextRef context,
+  CFStringRef SecCertificateCopyShortDescription(
+    CFAllocatorRef alloc,
+    SecCertificateRef certificate,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _SSLDisposeContext(
-      context,
+    return _SecCertificateCopyShortDescription(
+      alloc,
+      certificate,
+      error,
     );
   }
 
-  late final _SSLDisposeContextPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef)>>(
-          'SSLDisposeContext');
-  late final _SSLDisposeContext =
-      _SSLDisposeContextPtr.asFunction<int Function(SSLContextRef)>();
+  late final _SecCertificateCopyShortDescriptionPtr = _lookup<
+      ffi.NativeFunction<
+          CFStringRef Function(CFAllocatorRef, SecCertificateRef,
+              ffi.Pointer<CFErrorRef>)>>('SecCertificateCopyShortDescription');
+  late final _SecCertificateCopyShortDescription =
+      _SecCertificateCopyShortDescriptionPtr.asFunction<
+          CFStringRef Function(
+              CFAllocatorRef, SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
 
-  int SSLGetSessionState(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Int32> state,
+  CFDataRef SecCertificateCopyNormalizedIssuerContent(
+    SecCertificateRef certificate,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _SSLGetSessionState(
-      context,
-      state,
+    return _SecCertificateCopyNormalizedIssuerContent(
+      certificate,
+      error,
     );
   }
 
-  late final _SSLGetSessionStatePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<ffi.Int32>)>>('SSLGetSessionState');
-  late final _SSLGetSessionState = _SSLGetSessionStatePtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
+  late final _SecCertificateCopyNormalizedIssuerContentPtr = _lookup<
+          ffi.NativeFunction<
+              CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>>(
+      'SecCertificateCopyNormalizedIssuerContent');
+  late final _SecCertificateCopyNormalizedIssuerContent =
+      _SecCertificateCopyNormalizedIssuerContentPtr.asFunction<
+          CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
 
-  int SSLSetSessionOption(
-    SSLContextRef context,
-    int option,
-    int value,
+  CFDataRef SecCertificateCopyNormalizedSubjectContent(
+    SecCertificateRef certificate,
+    ffi.Pointer<CFErrorRef> error,
   ) {
-    return _SSLSetSessionOption(
-      context,
-      option,
-      value,
+    return _SecCertificateCopyNormalizedSubjectContent(
+      certificate,
+      error,
     );
   }
 
-  late final _SSLSetSessionOptionPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Int32, Boolean)>>('SSLSetSessionOption');
-  late final _SSLSetSessionOption = _SSLSetSessionOptionPtr.asFunction<
-      int Function(SSLContextRef, int, int)>();
+  late final _SecCertificateCopyNormalizedSubjectContentPtr = _lookup<
+          ffi.NativeFunction<
+              CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>>(
+      'SecCertificateCopyNormalizedSubjectContent');
+  late final _SecCertificateCopyNormalizedSubjectContent =
+      _SecCertificateCopyNormalizedSubjectContentPtr.asFunction<
+          CFDataRef Function(SecCertificateRef, ffi.Pointer<CFErrorRef>)>();
 
-  int SSLGetSessionOption(
-    SSLContextRef context,
-    int option,
-    ffi.Pointer<Boolean> value,
+  int SecIdentityGetTypeID() {
+    return _SecIdentityGetTypeID();
+  }
+
+  late final _SecIdentityGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('SecIdentityGetTypeID');
+  late final _SecIdentityGetTypeID =
+      _SecIdentityGetTypeIDPtr.asFunction<int Function()>();
+
+  int SecIdentityCreateWithCertificate(
+    CFTypeRef keychainOrArray,
+    SecCertificateRef certificateRef,
+    ffi.Pointer<SecIdentityRef> identityRef,
   ) {
-    return _SSLGetSessionOption(
-      context,
-      option,
-      value,
+    return _SecIdentityCreateWithCertificate(
+      keychainOrArray,
+      certificateRef,
+      identityRef,
     );
   }
 
-  late final _SSLGetSessionOptionPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Int32,
-              ffi.Pointer<Boolean>)>>('SSLGetSessionOption');
-  late final _SSLGetSessionOption = _SSLGetSessionOptionPtr.asFunction<
-      int Function(SSLContextRef, int, ffi.Pointer<Boolean>)>();
+  late final _SecIdentityCreateWithCertificatePtr = _lookup<
+          ffi.NativeFunction<
+              OSStatus Function(
+                  CFTypeRef, SecCertificateRef, ffi.Pointer<SecIdentityRef>)>>(
+      'SecIdentityCreateWithCertificate');
+  late final _SecIdentityCreateWithCertificate =
+      _SecIdentityCreateWithCertificatePtr.asFunction<
+          int Function(
+              CFTypeRef, SecCertificateRef, ffi.Pointer<SecIdentityRef>)>();
 
-  int SSLSetIOFuncs(
-    SSLContextRef context,
-    SSLReadFunc readFunc,
-    SSLWriteFunc writeFunc,
+  int SecIdentityCopyCertificate(
+    SecIdentityRef identityRef,
+    ffi.Pointer<SecCertificateRef> certificateRef,
   ) {
-    return _SSLSetIOFuncs(
-      context,
-      readFunc,
-      writeFunc,
+    return _SecIdentityCopyCertificate(
+      identityRef,
+      certificateRef,
     );
   }
 
-  late final _SSLSetIOFuncsPtr = _lookup<
+  late final _SecIdentityCopyCertificatePtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, SSLReadFunc, SSLWriteFunc)>>('SSLSetIOFuncs');
-  late final _SSLSetIOFuncs = _SSLSetIOFuncsPtr.asFunction<
-      int Function(SSLContextRef, SSLReadFunc, SSLWriteFunc)>();
+          OSStatus Function(SecIdentityRef,
+              ffi.Pointer<SecCertificateRef>)>>('SecIdentityCopyCertificate');
+  late final _SecIdentityCopyCertificate =
+      _SecIdentityCopyCertificatePtr.asFunction<
+          int Function(SecIdentityRef, ffi.Pointer<SecCertificateRef>)>();
 
-  int SSLSetSessionConfig(
-    SSLContextRef context,
-    CFStringRef config,
+  int SecIdentityCopyPrivateKey(
+    SecIdentityRef identityRef,
+    ffi.Pointer<SecKeyRef> privateKeyRef,
   ) {
-    return _SSLSetSessionConfig(
-      context,
-      config,
+    return _SecIdentityCopyPrivateKey(
+      identityRef,
+      privateKeyRef,
     );
   }
 
-  late final _SSLSetSessionConfigPtr = _lookup<
-          ffi.NativeFunction<OSStatus Function(SSLContextRef, CFStringRef)>>(
-      'SSLSetSessionConfig');
-  late final _SSLSetSessionConfig = _SSLSetSessionConfigPtr.asFunction<
-      int Function(SSLContextRef, CFStringRef)>();
+  late final _SecIdentityCopyPrivateKeyPtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SecIdentityRef,
+              ffi.Pointer<SecKeyRef>)>>('SecIdentityCopyPrivateKey');
+  late final _SecIdentityCopyPrivateKey = _SecIdentityCopyPrivateKeyPtr
+      .asFunction<int Function(SecIdentityRef, ffi.Pointer<SecKeyRef>)>();
 
-  int SSLSetProtocolVersionMin(
-    SSLContextRef context,
-    int minVersion,
+  int SecIdentityCopyPreference(
+    CFStringRef name,
+    int keyUsage,
+    CFArrayRef validIssuers,
+    ffi.Pointer<SecIdentityRef> identity,
   ) {
-    return _SSLSetProtocolVersionMin(
-      context,
-      minVersion,
+    return _SecIdentityCopyPreference(
+      name,
+      keyUsage,
+      validIssuers,
+      identity,
     );
   }
 
-  late final _SSLSetProtocolVersionMinPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Int32)>>(
-          'SSLSetProtocolVersionMin');
-  late final _SSLSetProtocolVersionMin = _SSLSetProtocolVersionMinPtr
-      .asFunction<int Function(SSLContextRef, int)>();
+  late final _SecIdentityCopyPreferencePtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(CFStringRef, CSSM_KEYUSE, CFArrayRef,
+              ffi.Pointer<SecIdentityRef>)>>('SecIdentityCopyPreference');
+  late final _SecIdentityCopyPreference =
+      _SecIdentityCopyPreferencePtr.asFunction<
+          int Function(
+              CFStringRef, int, CFArrayRef, ffi.Pointer<SecIdentityRef>)>();
 
-  int SSLGetProtocolVersionMin(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Int32> minVersion,
+  SecIdentityRef SecIdentityCopyPreferred(
+    CFStringRef name,
+    CFArrayRef keyUsage,
+    CFArrayRef validIssuers,
   ) {
-    return _SSLGetProtocolVersionMin(
-      context,
-      minVersion,
+    return _SecIdentityCopyPreferred(
+      name,
+      keyUsage,
+      validIssuers,
     );
   }
 
-  late final _SSLGetProtocolVersionMinPtr = _lookup<
+  late final _SecIdentityCopyPreferredPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Int32>)>>('SSLGetProtocolVersionMin');
-  late final _SSLGetProtocolVersionMin = _SSLGetProtocolVersionMinPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
+          SecIdentityRef Function(CFStringRef, CFArrayRef,
+              CFArrayRef)>>('SecIdentityCopyPreferred');
+  late final _SecIdentityCopyPreferred =
+      _SecIdentityCopyPreferredPtr.asFunction<
+          SecIdentityRef Function(CFStringRef, CFArrayRef, CFArrayRef)>();
 
-  int SSLSetProtocolVersionMax(
-    SSLContextRef context,
-    int maxVersion,
+  int SecIdentitySetPreference(
+    SecIdentityRef identity,
+    CFStringRef name,
+    int keyUsage,
   ) {
-    return _SSLSetProtocolVersionMax(
-      context,
-      maxVersion,
+    return _SecIdentitySetPreference(
+      identity,
+      name,
+      keyUsage,
     );
   }
 
-  late final _SSLSetProtocolVersionMaxPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Int32)>>(
-          'SSLSetProtocolVersionMax');
-  late final _SSLSetProtocolVersionMax = _SSLSetProtocolVersionMaxPtr
-      .asFunction<int Function(SSLContextRef, int)>();
+  late final _SecIdentitySetPreferencePtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SecIdentityRef, CFStringRef,
+              CSSM_KEYUSE)>>('SecIdentitySetPreference');
+  late final _SecIdentitySetPreference = _SecIdentitySetPreferencePtr
+      .asFunction<int Function(SecIdentityRef, CFStringRef, int)>();
 
-  int SSLGetProtocolVersionMax(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Int32> maxVersion,
+  int SecIdentitySetPreferred(
+    SecIdentityRef identity,
+    CFStringRef name,
+    CFArrayRef keyUsage,
   ) {
-    return _SSLGetProtocolVersionMax(
-      context,
-      maxVersion,
+    return _SecIdentitySetPreferred(
+      identity,
+      name,
+      keyUsage,
     );
   }
 
-  late final _SSLGetProtocolVersionMaxPtr = _lookup<
+  late final _SecIdentitySetPreferredPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Int32>)>>('SSLGetProtocolVersionMax');
-  late final _SSLGetProtocolVersionMax = _SSLGetProtocolVersionMaxPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
+          OSStatus Function(SecIdentityRef, CFStringRef,
+              CFArrayRef)>>('SecIdentitySetPreferred');
+  late final _SecIdentitySetPreferred = _SecIdentitySetPreferredPtr.asFunction<
+      int Function(SecIdentityRef, CFStringRef, CFArrayRef)>();
 
-  int SSLSetProtocolVersionEnabled(
-    SSLContextRef context,
-    int protocol,
-    int enable,
+  int SecIdentityCopySystemIdentity(
+    CFStringRef domain,
+    ffi.Pointer<SecIdentityRef> idRef,
+    ffi.Pointer<CFStringRef> actualDomain,
   ) {
-    return _SSLSetProtocolVersionEnabled(
-      context,
-      protocol,
-      enable,
+    return _SecIdentityCopySystemIdentity(
+      domain,
+      idRef,
+      actualDomain,
     );
   }
 
-  late final _SSLSetProtocolVersionEnabledPtr = _lookup<
+  late final _SecIdentityCopySystemIdentityPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Int32,
-              Boolean)>>('SSLSetProtocolVersionEnabled');
-  late final _SSLSetProtocolVersionEnabled = _SSLSetProtocolVersionEnabledPtr
-      .asFunction<int Function(SSLContextRef, int, int)>();
+          OSStatus Function(CFStringRef, ffi.Pointer<SecIdentityRef>,
+              ffi.Pointer<CFStringRef>)>>('SecIdentityCopySystemIdentity');
+  late final _SecIdentityCopySystemIdentity =
+      _SecIdentityCopySystemIdentityPtr.asFunction<
+          int Function(CFStringRef, ffi.Pointer<SecIdentityRef>,
+              ffi.Pointer<CFStringRef>)>();
 
-  int SSLGetProtocolVersionEnabled(
-    SSLContextRef context,
-    int protocol,
-    ffi.Pointer<Boolean> enable,
+  int SecIdentitySetSystemIdentity(
+    CFStringRef domain,
+    SecIdentityRef idRef,
   ) {
-    return _SSLGetProtocolVersionEnabled(
-      context,
-      protocol,
-      enable,
+    return _SecIdentitySetSystemIdentity(
+      domain,
+      idRef,
     );
   }
 
-  late final _SSLGetProtocolVersionEnabledPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Int32,
-              ffi.Pointer<Boolean>)>>('SSLGetProtocolVersionEnabled');
-  late final _SSLGetProtocolVersionEnabled = _SSLGetProtocolVersionEnabledPtr
-      .asFunction<int Function(SSLContextRef, int, ffi.Pointer<Boolean>)>();
+  late final _SecIdentitySetSystemIdentityPtr = _lookup<
+          ffi.NativeFunction<OSStatus Function(CFStringRef, SecIdentityRef)>>(
+      'SecIdentitySetSystemIdentity');
+  late final _SecIdentitySetSystemIdentity = _SecIdentitySetSystemIdentityPtr
+      .asFunction<int Function(CFStringRef, SecIdentityRef)>();
 
-  int SSLSetProtocolVersion(
-    SSLContextRef context,
-    int version,
+  late final ffi.Pointer<CFStringRef> _kSecIdentityDomainDefault =
+      _lookup<CFStringRef>('kSecIdentityDomainDefault');
+
+  CFStringRef get kSecIdentityDomainDefault => _kSecIdentityDomainDefault.value;
+
+  set kSecIdentityDomainDefault(CFStringRef value) =>
+      _kSecIdentityDomainDefault.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSecIdentityDomainKerberosKDC =
+      _lookup<CFStringRef>('kSecIdentityDomainKerberosKDC');
+
+  CFStringRef get kSecIdentityDomainKerberosKDC =>
+      _kSecIdentityDomainKerberosKDC.value;
+
+  set kSecIdentityDomainKerberosKDC(CFStringRef value) =>
+      _kSecIdentityDomainKerberosKDC.value = value;
+
+  sec_trust_t sec_trust_create(
+    SecTrustRef trust,
   ) {
-    return _SSLSetProtocolVersion(
-      context,
-      version,
+    return _sec_trust_create(
+      trust,
     );
   }
 
-  late final _SSLSetProtocolVersionPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Int32)>>(
-          'SSLSetProtocolVersion');
-  late final _SSLSetProtocolVersion =
-      _SSLSetProtocolVersionPtr.asFunction<int Function(SSLContextRef, int)>();
+  late final _sec_trust_createPtr =
+      _lookup<ffi.NativeFunction<sec_trust_t Function(SecTrustRef)>>(
+          'sec_trust_create');
+  late final _sec_trust_create =
+      _sec_trust_createPtr.asFunction<sec_trust_t Function(SecTrustRef)>();
 
-  int SSLGetProtocolVersion(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Int32> protocol,
+  SecTrustRef sec_trust_copy_ref(
+    sec_trust_t trust,
   ) {
-    return _SSLGetProtocolVersion(
-      context,
-      protocol,
+    return _sec_trust_copy_ref(
+      trust,
     );
   }
 
-  late final _SSLGetProtocolVersionPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<ffi.Int32>)>>('SSLGetProtocolVersion');
-  late final _SSLGetProtocolVersion = _SSLGetProtocolVersionPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
+  late final _sec_trust_copy_refPtr =
+      _lookup<ffi.NativeFunction<SecTrustRef Function(sec_trust_t)>>(
+          'sec_trust_copy_ref');
+  late final _sec_trust_copy_ref =
+      _sec_trust_copy_refPtr.asFunction<SecTrustRef Function(sec_trust_t)>();
 
-  int SSLSetCertificate(
-    SSLContextRef context,
-    CFArrayRef certRefs,
+  sec_identity_t sec_identity_create(
+    SecIdentityRef identity,
   ) {
-    return _SSLSetCertificate(
-      context,
-      certRefs,
+    return _sec_identity_create(
+      identity,
     );
   }
 
-  late final _SSLSetCertificatePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, CFArrayRef)>>(
-          'SSLSetCertificate');
-  late final _SSLSetCertificate = _SSLSetCertificatePtr.asFunction<
-      int Function(SSLContextRef, CFArrayRef)>();
+  late final _sec_identity_createPtr =
+      _lookup<ffi.NativeFunction<sec_identity_t Function(SecIdentityRef)>>(
+          'sec_identity_create');
+  late final _sec_identity_create = _sec_identity_createPtr
+      .asFunction<sec_identity_t Function(SecIdentityRef)>();
 
-  int SSLSetConnection(
-    SSLContextRef context,
-    SSLConnectionRef connection,
+  sec_identity_t sec_identity_create_with_certificates(
+    SecIdentityRef identity,
+    CFArrayRef certificates,
   ) {
-    return _SSLSetConnection(
-      context,
-      connection,
+    return _sec_identity_create_with_certificates(
+      identity,
+      certificates,
     );
   }
 
-  late final _SSLSetConnectionPtr = _lookup<
+  late final _sec_identity_create_with_certificatesPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, SSLConnectionRef)>>('SSLSetConnection');
-  late final _SSLSetConnection = _SSLSetConnectionPtr.asFunction<
-      int Function(SSLContextRef, SSLConnectionRef)>();
+          sec_identity_t Function(SecIdentityRef,
+              CFArrayRef)>>('sec_identity_create_with_certificates');
+  late final _sec_identity_create_with_certificates =
+      _sec_identity_create_with_certificatesPtr
+          .asFunction<sec_identity_t Function(SecIdentityRef, CFArrayRef)>();
 
-  int SSLGetConnection(
-    SSLContextRef context,
-    ffi.Pointer<SSLConnectionRef> connection,
+  bool sec_identity_access_certificates(
+    sec_identity_t identity,
+    ffi.Pointer<_ObjCBlock> handler,
   ) {
-    return _SSLGetConnection(
-      context,
-      connection,
+    return _sec_identity_access_certificates(
+      identity,
+      handler,
     );
   }
 
-  late final _SSLGetConnectionPtr = _lookup<
+  late final _sec_identity_access_certificatesPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<SSLConnectionRef>)>>('SSLGetConnection');
-  late final _SSLGetConnection = _SSLGetConnectionPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<SSLConnectionRef>)>();
+          ffi.Bool Function(sec_identity_t,
+              ffi.Pointer<_ObjCBlock>)>>('sec_identity_access_certificates');
+  late final _sec_identity_access_certificates =
+      _sec_identity_access_certificatesPtr
+          .asFunction<bool Function(sec_identity_t, ffi.Pointer<_ObjCBlock>)>();
 
-  int SSLSetPeerDomainName(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Char> peerName,
-    int peerNameLen,
+  SecIdentityRef sec_identity_copy_ref(
+    sec_identity_t identity,
   ) {
-    return _SSLSetPeerDomainName(
-      context,
-      peerName,
-      peerNameLen,
+    return _sec_identity_copy_ref(
+      identity,
     );
   }
 
-  late final _SSLSetPeerDomainNamePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Char>,
-              ffi.Size)>>('SSLSetPeerDomainName');
-  late final _SSLSetPeerDomainName = _SSLSetPeerDomainNamePtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<ffi.Char>, int)>();
+  late final _sec_identity_copy_refPtr =
+      _lookup<ffi.NativeFunction<SecIdentityRef Function(sec_identity_t)>>(
+          'sec_identity_copy_ref');
+  late final _sec_identity_copy_ref = _sec_identity_copy_refPtr
+      .asFunction<SecIdentityRef Function(sec_identity_t)>();
 
-  int SSLGetPeerDomainNameLength(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Size> peerNameLen,
+  CFArrayRef sec_identity_copy_certificates_ref(
+    sec_identity_t identity,
   ) {
-    return _SSLGetPeerDomainNameLength(
-      context,
-      peerNameLen,
+    return _sec_identity_copy_certificates_ref(
+      identity,
     );
   }
 
-  late final _SSLGetPeerDomainNameLengthPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Size>)>>('SSLGetPeerDomainNameLength');
-  late final _SSLGetPeerDomainNameLength = _SSLGetPeerDomainNameLengthPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
+  late final _sec_identity_copy_certificates_refPtr =
+      _lookup<ffi.NativeFunction<CFArrayRef Function(sec_identity_t)>>(
+          'sec_identity_copy_certificates_ref');
+  late final _sec_identity_copy_certificates_ref =
+      _sec_identity_copy_certificates_refPtr
+          .asFunction<CFArrayRef Function(sec_identity_t)>();
 
-  int SSLGetPeerDomainName(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Char> peerName,
-    ffi.Pointer<ffi.Size> peerNameLen,
+  sec_certificate_t sec_certificate_create(
+    SecCertificateRef certificate,
   ) {
-    return _SSLGetPeerDomainName(
-      context,
-      peerName,
-      peerNameLen,
+    return _sec_certificate_create(
+      certificate,
     );
   }
 
-  late final _SSLGetPeerDomainNamePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Size>)>>('SSLGetPeerDomainName');
-  late final _SSLGetPeerDomainName = _SSLGetPeerDomainNamePtr.asFunction<
-      int Function(
-          SSLContextRef, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Size>)>();
+  late final _sec_certificate_createPtr = _lookup<
+          ffi.NativeFunction<sec_certificate_t Function(SecCertificateRef)>>(
+      'sec_certificate_create');
+  late final _sec_certificate_create = _sec_certificate_createPtr
+      .asFunction<sec_certificate_t Function(SecCertificateRef)>();
 
-  int SSLCopyRequestedPeerNameLength(
-    SSLContextRef ctx,
-    ffi.Pointer<ffi.Size> peerNameLen,
+  SecCertificateRef sec_certificate_copy_ref(
+    sec_certificate_t certificate,
   ) {
-    return _SSLCopyRequestedPeerNameLength(
-      ctx,
-      peerNameLen,
+    return _sec_certificate_copy_ref(
+      certificate,
     );
   }
 
-  late final _SSLCopyRequestedPeerNameLengthPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Size>)>>('SSLCopyRequestedPeerNameLength');
-  late final _SSLCopyRequestedPeerNameLength =
-      _SSLCopyRequestedPeerNameLengthPtr.asFunction<
-          int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
+  late final _sec_certificate_copy_refPtr = _lookup<
+          ffi.NativeFunction<SecCertificateRef Function(sec_certificate_t)>>(
+      'sec_certificate_copy_ref');
+  late final _sec_certificate_copy_ref = _sec_certificate_copy_refPtr
+      .asFunction<SecCertificateRef Function(sec_certificate_t)>();
 
-  int SSLCopyRequestedPeerName(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Char> peerName,
-    ffi.Pointer<ffi.Size> peerNameLen,
+  ffi.Pointer<ffi.Char> sec_protocol_metadata_get_negotiated_protocol(
+    sec_protocol_metadata_t metadata,
   ) {
-    return _SSLCopyRequestedPeerName(
-      context,
-      peerName,
-      peerNameLen,
+    return _sec_protocol_metadata_get_negotiated_protocol(
+      metadata,
     );
   }
 
-  late final _SSLCopyRequestedPeerNamePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Size>)>>('SSLCopyRequestedPeerName');
-  late final _SSLCopyRequestedPeerName =
-      _SSLCopyRequestedPeerNamePtr.asFunction<
-          int Function(
-              SSLContextRef, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Size>)>();
+  late final _sec_protocol_metadata_get_negotiated_protocolPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Pointer<ffi.Char> Function(sec_protocol_metadata_t)>>(
+      'sec_protocol_metadata_get_negotiated_protocol');
+  late final _sec_protocol_metadata_get_negotiated_protocol =
+      _sec_protocol_metadata_get_negotiated_protocolPtr.asFunction<
+          ffi.Pointer<ffi.Char> Function(sec_protocol_metadata_t)>();
 
-  int SSLSetDatagramHelloCookie(
-    SSLContextRef dtlsContext,
-    ffi.Pointer<ffi.Void> cookie,
-    int cookieLen,
+  dispatch_data_t sec_protocol_metadata_copy_peer_public_key(
+    sec_protocol_metadata_t metadata,
   ) {
-    return _SSLSetDatagramHelloCookie(
-      dtlsContext,
-      cookie,
-      cookieLen,
+    return _sec_protocol_metadata_copy_peer_public_key(
+      metadata,
     );
   }
 
-  late final _SSLSetDatagramHelloCookiePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>,
-              ffi.Size)>>('SSLSetDatagramHelloCookie');
-  late final _SSLSetDatagramHelloCookie = _SSLSetDatagramHelloCookiePtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Void>, int)>();
+  late final _sec_protocol_metadata_copy_peer_public_keyPtr = _lookup<
+          ffi.NativeFunction<
+              dispatch_data_t Function(sec_protocol_metadata_t)>>(
+      'sec_protocol_metadata_copy_peer_public_key');
+  late final _sec_protocol_metadata_copy_peer_public_key =
+      _sec_protocol_metadata_copy_peer_public_keyPtr
+          .asFunction<dispatch_data_t Function(sec_protocol_metadata_t)>();
 
-  int SSLSetMaxDatagramRecordSize(
-    SSLContextRef dtlsContext,
-    int maxSize,
+  int sec_protocol_metadata_get_negotiated_tls_protocol_version(
+    sec_protocol_metadata_t metadata,
   ) {
-    return _SSLSetMaxDatagramRecordSize(
-      dtlsContext,
-      maxSize,
+    return _sec_protocol_metadata_get_negotiated_tls_protocol_version(
+      metadata,
     );
   }
 
-  late final _SSLSetMaxDatagramRecordSizePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Size)>>(
-          'SSLSetMaxDatagramRecordSize');
-  late final _SSLSetMaxDatagramRecordSize = _SSLSetMaxDatagramRecordSizePtr
-      .asFunction<int Function(SSLContextRef, int)>();
+  late final _sec_protocol_metadata_get_negotiated_tls_protocol_versionPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(sec_protocol_metadata_t)>>(
+          'sec_protocol_metadata_get_negotiated_tls_protocol_version');
+  late final _sec_protocol_metadata_get_negotiated_tls_protocol_version =
+      _sec_protocol_metadata_get_negotiated_tls_protocol_versionPtr
+          .asFunction<int Function(sec_protocol_metadata_t)>();
 
-  int SSLGetMaxDatagramRecordSize(
-    SSLContextRef dtlsContext,
-    ffi.Pointer<ffi.Size> maxSize,
+  int sec_protocol_metadata_get_negotiated_protocol_version(
+    sec_protocol_metadata_t metadata,
   ) {
-    return _SSLGetMaxDatagramRecordSize(
-      dtlsContext,
-      maxSize,
+    return _sec_protocol_metadata_get_negotiated_protocol_version(
+      metadata,
     );
   }
 
-  late final _SSLGetMaxDatagramRecordSizePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Size>)>>('SSLGetMaxDatagramRecordSize');
-  late final _SSLGetMaxDatagramRecordSize = _SSLGetMaxDatagramRecordSizePtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
+  late final _sec_protocol_metadata_get_negotiated_protocol_versionPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(sec_protocol_metadata_t)>>(
+          'sec_protocol_metadata_get_negotiated_protocol_version');
+  late final _sec_protocol_metadata_get_negotiated_protocol_version =
+      _sec_protocol_metadata_get_negotiated_protocol_versionPtr
+          .asFunction<int Function(sec_protocol_metadata_t)>();
 
-  int SSLGetNegotiatedProtocolVersion(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Int32> protocol,
+  int sec_protocol_metadata_get_negotiated_tls_ciphersuite(
+    sec_protocol_metadata_t metadata,
   ) {
-    return _SSLGetNegotiatedProtocolVersion(
-      context,
-      protocol,
+    return _sec_protocol_metadata_get_negotiated_tls_ciphersuite(
+      metadata,
     );
   }
 
-  late final _SSLGetNegotiatedProtocolVersionPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Int32>)>>('SSLGetNegotiatedProtocolVersion');
-  late final _SSLGetNegotiatedProtocolVersion =
-      _SSLGetNegotiatedProtocolVersionPtr.asFunction<
-          int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
+  late final _sec_protocol_metadata_get_negotiated_tls_ciphersuitePtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(sec_protocol_metadata_t)>>(
+          'sec_protocol_metadata_get_negotiated_tls_ciphersuite');
+  late final _sec_protocol_metadata_get_negotiated_tls_ciphersuite =
+      _sec_protocol_metadata_get_negotiated_tls_ciphersuitePtr
+          .asFunction<int Function(sec_protocol_metadata_t)>();
 
-  int SSLGetNumberSupportedCiphers(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Size> numCiphers,
+  int sec_protocol_metadata_get_negotiated_ciphersuite(
+    sec_protocol_metadata_t metadata,
   ) {
-    return _SSLGetNumberSupportedCiphers(
-      context,
-      numCiphers,
+    return _sec_protocol_metadata_get_negotiated_ciphersuite(
+      metadata,
     );
   }
 
-  late final _SSLGetNumberSupportedCiphersPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Size>)>>('SSLGetNumberSupportedCiphers');
-  late final _SSLGetNumberSupportedCiphers = _SSLGetNumberSupportedCiphersPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
+  late final _sec_protocol_metadata_get_negotiated_ciphersuitePtr = _lookup<
+          ffi.NativeFunction<SSLCipherSuite Function(sec_protocol_metadata_t)>>(
+      'sec_protocol_metadata_get_negotiated_ciphersuite');
+  late final _sec_protocol_metadata_get_negotiated_ciphersuite =
+      _sec_protocol_metadata_get_negotiated_ciphersuitePtr
+          .asFunction<int Function(sec_protocol_metadata_t)>();
 
-  int SSLGetSupportedCiphers(
-    SSLContextRef context,
-    ffi.Pointer<SSLCipherSuite> ciphers,
-    ffi.Pointer<ffi.Size> numCiphers,
+  bool sec_protocol_metadata_get_early_data_accepted(
+    sec_protocol_metadata_t metadata,
   ) {
-    return _SSLGetSupportedCiphers(
-      context,
-      ciphers,
-      numCiphers,
+    return _sec_protocol_metadata_get_early_data_accepted(
+      metadata,
     );
   }
 
-  late final _SSLGetSupportedCiphersPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>,
-              ffi.Pointer<ffi.Size>)>>('SSLGetSupportedCiphers');
-  late final _SSLGetSupportedCiphers = _SSLGetSupportedCiphersPtr.asFunction<
-      int Function(
-          SSLContextRef, ffi.Pointer<SSLCipherSuite>, ffi.Pointer<ffi.Size>)>();
+  late final _sec_protocol_metadata_get_early_data_acceptedPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(sec_protocol_metadata_t)>>(
+          'sec_protocol_metadata_get_early_data_accepted');
+  late final _sec_protocol_metadata_get_early_data_accepted =
+      _sec_protocol_metadata_get_early_data_acceptedPtr
+          .asFunction<bool Function(sec_protocol_metadata_t)>();
 
-  int SSLGetNumberEnabledCiphers(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Size> numCiphers,
+  bool sec_protocol_metadata_access_peer_certificate_chain(
+    sec_protocol_metadata_t metadata,
+    ffi.Pointer<_ObjCBlock> handler,
   ) {
-    return _SSLGetNumberEnabledCiphers(
-      context,
-      numCiphers,
+    return _sec_protocol_metadata_access_peer_certificate_chain(
+      metadata,
+      handler,
     );
   }
 
-  late final _SSLGetNumberEnabledCiphersPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Size>)>>('SSLGetNumberEnabledCiphers');
-  late final _SSLGetNumberEnabledCiphers = _SSLGetNumberEnabledCiphersPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
+  late final _sec_protocol_metadata_access_peer_certificate_chainPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Bool Function(
+                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
+      'sec_protocol_metadata_access_peer_certificate_chain');
+  late final _sec_protocol_metadata_access_peer_certificate_chain =
+      _sec_protocol_metadata_access_peer_certificate_chainPtr.asFunction<
+          bool Function(sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
 
-  int SSLSetEnabledCiphers(
-    SSLContextRef context,
-    ffi.Pointer<SSLCipherSuite> ciphers,
-    int numCiphers,
+  bool sec_protocol_metadata_access_ocsp_response(
+    sec_protocol_metadata_t metadata,
+    ffi.Pointer<_ObjCBlock> handler,
   ) {
-    return _SSLSetEnabledCiphers(
-      context,
-      ciphers,
-      numCiphers,
+    return _sec_protocol_metadata_access_ocsp_response(
+      metadata,
+      handler,
     );
   }
 
-  late final _SSLSetEnabledCiphersPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>,
-              ffi.Size)>>('SSLSetEnabledCiphers');
-  late final _SSLSetEnabledCiphers = _SSLSetEnabledCiphersPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>, int)>();
+  late final _sec_protocol_metadata_access_ocsp_responsePtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Bool Function(
+                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
+      'sec_protocol_metadata_access_ocsp_response');
+  late final _sec_protocol_metadata_access_ocsp_response =
+      _sec_protocol_metadata_access_ocsp_responsePtr.asFunction<
+          bool Function(sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
 
-  int SSLGetEnabledCiphers(
-    SSLContextRef context,
-    ffi.Pointer<SSLCipherSuite> ciphers,
-    ffi.Pointer<ffi.Size> numCiphers,
+  bool sec_protocol_metadata_access_supported_signature_algorithms(
+    sec_protocol_metadata_t metadata,
+    ffi.Pointer<_ObjCBlock> handler,
   ) {
-    return _SSLGetEnabledCiphers(
-      context,
-      ciphers,
-      numCiphers,
+    return _sec_protocol_metadata_access_supported_signature_algorithms(
+      metadata,
+      handler,
     );
   }
 
-  late final _SSLGetEnabledCiphersPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>,
-              ffi.Pointer<ffi.Size>)>>('SSLGetEnabledCiphers');
-  late final _SSLGetEnabledCiphers = _SSLGetEnabledCiphersPtr.asFunction<
-      int Function(
-          SSLContextRef, ffi.Pointer<SSLCipherSuite>, ffi.Pointer<ffi.Size>)>();
+  late final _sec_protocol_metadata_access_supported_signature_algorithmsPtr =
+      _lookup<
+              ffi.NativeFunction<
+                  ffi.Bool Function(
+                      sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
+          'sec_protocol_metadata_access_supported_signature_algorithms');
+  late final _sec_protocol_metadata_access_supported_signature_algorithms =
+      _sec_protocol_metadata_access_supported_signature_algorithmsPtr
+          .asFunction<
+              bool Function(
+                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
 
-  int SSLSetSessionTicketsEnabled(
-    SSLContextRef context,
-    int enabled,
+  bool sec_protocol_metadata_access_distinguished_names(
+    sec_protocol_metadata_t metadata,
+    ffi.Pointer<_ObjCBlock> handler,
   ) {
-    return _SSLSetSessionTicketsEnabled(
-      context,
-      enabled,
+    return _sec_protocol_metadata_access_distinguished_names(
+      metadata,
+      handler,
     );
   }
 
-  late final _SSLSetSessionTicketsEnabledPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
-          'SSLSetSessionTicketsEnabled');
-  late final _SSLSetSessionTicketsEnabled = _SSLSetSessionTicketsEnabledPtr
-      .asFunction<int Function(SSLContextRef, int)>();
+  late final _sec_protocol_metadata_access_distinguished_namesPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Bool Function(
+                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
+      'sec_protocol_metadata_access_distinguished_names');
+  late final _sec_protocol_metadata_access_distinguished_names =
+      _sec_protocol_metadata_access_distinguished_namesPtr.asFunction<
+          bool Function(sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
 
-  int SSLSetEnableCertVerify(
-    SSLContextRef context,
-    int enableVerify,
+  bool sec_protocol_metadata_access_pre_shared_keys(
+    sec_protocol_metadata_t metadata,
+    ffi.Pointer<_ObjCBlock> handler,
   ) {
-    return _SSLSetEnableCertVerify(
-      context,
-      enableVerify,
+    return _sec_protocol_metadata_access_pre_shared_keys(
+      metadata,
+      handler,
     );
   }
 
-  late final _SSLSetEnableCertVerifyPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
-          'SSLSetEnableCertVerify');
-  late final _SSLSetEnableCertVerify =
-      _SSLSetEnableCertVerifyPtr.asFunction<int Function(SSLContextRef, int)>();
+  late final _sec_protocol_metadata_access_pre_shared_keysPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Bool Function(
+                  sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>>(
+      'sec_protocol_metadata_access_pre_shared_keys');
+  late final _sec_protocol_metadata_access_pre_shared_keys =
+      _sec_protocol_metadata_access_pre_shared_keysPtr.asFunction<
+          bool Function(sec_protocol_metadata_t, ffi.Pointer<_ObjCBlock>)>();
 
-  int SSLGetEnableCertVerify(
-    SSLContextRef context,
-    ffi.Pointer<Boolean> enableVerify,
+  ffi.Pointer<ffi.Char> sec_protocol_metadata_get_server_name(
+    sec_protocol_metadata_t metadata,
   ) {
-    return _SSLGetEnableCertVerify(
-      context,
-      enableVerify,
+    return _sec_protocol_metadata_get_server_name(
+      metadata,
     );
   }
 
-  late final _SSLGetEnableCertVerifyPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<Boolean>)>>('SSLGetEnableCertVerify');
-  late final _SSLGetEnableCertVerify = _SSLGetEnableCertVerifyPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
+  late final _sec_protocol_metadata_get_server_namePtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Pointer<ffi.Char> Function(sec_protocol_metadata_t)>>(
+      'sec_protocol_metadata_get_server_name');
+  late final _sec_protocol_metadata_get_server_name =
+      _sec_protocol_metadata_get_server_namePtr.asFunction<
+          ffi.Pointer<ffi.Char> Function(sec_protocol_metadata_t)>();
 
-  int SSLSetAllowsExpiredCerts(
-    SSLContextRef context,
-    int allowsExpired,
+  bool sec_protocol_metadata_peers_are_equal(
+    sec_protocol_metadata_t metadataA,
+    sec_protocol_metadata_t metadataB,
   ) {
-    return _SSLSetAllowsExpiredCerts(
-      context,
-      allowsExpired,
+    return _sec_protocol_metadata_peers_are_equal(
+      metadataA,
+      metadataB,
     );
   }
 
-  late final _SSLSetAllowsExpiredCertsPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
-          'SSLSetAllowsExpiredCerts');
-  late final _SSLSetAllowsExpiredCerts = _SSLSetAllowsExpiredCertsPtr
-      .asFunction<int Function(SSLContextRef, int)>();
+  late final _sec_protocol_metadata_peers_are_equalPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Bool Function(
+                  sec_protocol_metadata_t, sec_protocol_metadata_t)>>(
+      'sec_protocol_metadata_peers_are_equal');
+  late final _sec_protocol_metadata_peers_are_equal =
+      _sec_protocol_metadata_peers_are_equalPtr.asFunction<
+          bool Function(sec_protocol_metadata_t, sec_protocol_metadata_t)>();
 
-  int SSLGetAllowsExpiredCerts(
-    SSLContextRef context,
-    ffi.Pointer<Boolean> allowsExpired,
+  bool sec_protocol_metadata_challenge_parameters_are_equal(
+    sec_protocol_metadata_t metadataA,
+    sec_protocol_metadata_t metadataB,
   ) {
-    return _SSLGetAllowsExpiredCerts(
-      context,
-      allowsExpired,
+    return _sec_protocol_metadata_challenge_parameters_are_equal(
+      metadataA,
+      metadataB,
     );
   }
 
-  late final _SSLGetAllowsExpiredCertsPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<Boolean>)>>('SSLGetAllowsExpiredCerts');
-  late final _SSLGetAllowsExpiredCerts = _SSLGetAllowsExpiredCertsPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
+  late final _sec_protocol_metadata_challenge_parameters_are_equalPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Bool Function(
+                  sec_protocol_metadata_t, sec_protocol_metadata_t)>>(
+      'sec_protocol_metadata_challenge_parameters_are_equal');
+  late final _sec_protocol_metadata_challenge_parameters_are_equal =
+      _sec_protocol_metadata_challenge_parameters_are_equalPtr.asFunction<
+          bool Function(sec_protocol_metadata_t, sec_protocol_metadata_t)>();
 
-  int SSLSetAllowsExpiredRoots(
-    SSLContextRef context,
-    int allowsExpired,
+  dispatch_data_t sec_protocol_metadata_create_secret(
+    sec_protocol_metadata_t metadata,
+    int label_len,
+    ffi.Pointer<ffi.Char> label,
+    int exporter_length,
   ) {
-    return _SSLSetAllowsExpiredRoots(
-      context,
-      allowsExpired,
+    return _sec_protocol_metadata_create_secret(
+      metadata,
+      label_len,
+      label,
+      exporter_length,
     );
   }
 
-  late final _SSLSetAllowsExpiredRootsPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
-          'SSLSetAllowsExpiredRoots');
-  late final _SSLSetAllowsExpiredRoots = _SSLSetAllowsExpiredRootsPtr
-      .asFunction<int Function(SSLContextRef, int)>();
+  late final _sec_protocol_metadata_create_secretPtr = _lookup<
+      ffi.NativeFunction<
+          dispatch_data_t Function(
+              sec_protocol_metadata_t,
+              ffi.Size,
+              ffi.Pointer<ffi.Char>,
+              ffi.Size)>>('sec_protocol_metadata_create_secret');
+  late final _sec_protocol_metadata_create_secret =
+      _sec_protocol_metadata_create_secretPtr.asFunction<
+          dispatch_data_t Function(
+              sec_protocol_metadata_t, int, ffi.Pointer<ffi.Char>, int)>();
 
-  int SSLGetAllowsExpiredRoots(
-    SSLContextRef context,
-    ffi.Pointer<Boolean> allowsExpired,
+  dispatch_data_t sec_protocol_metadata_create_secret_with_context(
+    sec_protocol_metadata_t metadata,
+    int label_len,
+    ffi.Pointer<ffi.Char> label,
+    int context_len,
+    ffi.Pointer<ffi.Uint8> context,
+    int exporter_length,
   ) {
-    return _SSLGetAllowsExpiredRoots(
+    return _sec_protocol_metadata_create_secret_with_context(
+      metadata,
+      label_len,
+      label,
+      context_len,
       context,
-      allowsExpired,
+      exporter_length,
     );
   }
 
-  late final _SSLGetAllowsExpiredRootsPtr = _lookup<
+  late final _sec_protocol_metadata_create_secret_with_contextPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<Boolean>)>>('SSLGetAllowsExpiredRoots');
-  late final _SSLGetAllowsExpiredRoots = _SSLGetAllowsExpiredRootsPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
+          dispatch_data_t Function(
+              sec_protocol_metadata_t,
+              ffi.Size,
+              ffi.Pointer<ffi.Char>,
+              ffi.Size,
+              ffi.Pointer<ffi.Uint8>,
+              ffi.Size)>>('sec_protocol_metadata_create_secret_with_context');
+  late final _sec_protocol_metadata_create_secret_with_context =
+      _sec_protocol_metadata_create_secret_with_contextPtr.asFunction<
+          dispatch_data_t Function(sec_protocol_metadata_t, int,
+              ffi.Pointer<ffi.Char>, int, ffi.Pointer<ffi.Uint8>, int)>();
 
-  int SSLSetAllowsAnyRoot(
-    SSLContextRef context,
-    int anyRoot,
+  bool sec_protocol_options_are_equal(
+    sec_protocol_options_t optionsA,
+    sec_protocol_options_t optionsB,
   ) {
-    return _SSLSetAllowsAnyRoot(
-      context,
-      anyRoot,
+    return _sec_protocol_options_are_equal(
+      optionsA,
+      optionsB,
     );
   }
 
-  late final _SSLSetAllowsAnyRootPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
-          'SSLSetAllowsAnyRoot');
-  late final _SSLSetAllowsAnyRoot =
-      _SSLSetAllowsAnyRootPtr.asFunction<int Function(SSLContextRef, int)>();
+  late final _sec_protocol_options_are_equalPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(sec_protocol_options_t,
+              sec_protocol_options_t)>>('sec_protocol_options_are_equal');
+  late final _sec_protocol_options_are_equal =
+      _sec_protocol_options_are_equalPtr.asFunction<
+          bool Function(sec_protocol_options_t, sec_protocol_options_t)>();
 
-  int SSLGetAllowsAnyRoot(
-    SSLContextRef context,
-    ffi.Pointer<Boolean> anyRoot,
+  void sec_protocol_options_set_local_identity(
+    sec_protocol_options_t options,
+    sec_identity_t identity,
   ) {
-    return _SSLGetAllowsAnyRoot(
-      context,
-      anyRoot,
+    return _sec_protocol_options_set_local_identity(
+      options,
+      identity,
     );
   }
 
-  late final _SSLGetAllowsAnyRootPtr = _lookup<
+  late final _sec_protocol_options_set_local_identityPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<Boolean>)>>('SSLGetAllowsAnyRoot');
-  late final _SSLGetAllowsAnyRoot = _SSLGetAllowsAnyRootPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              sec_identity_t)>>('sec_protocol_options_set_local_identity');
+  late final _sec_protocol_options_set_local_identity =
+      _sec_protocol_options_set_local_identityPtr
+          .asFunction<void Function(sec_protocol_options_t, sec_identity_t)>();
 
-  int SSLSetTrustedRoots(
-    SSLContextRef context,
-    CFArrayRef trustedRoots,
-    int replaceExisting,
+  void sec_protocol_options_append_tls_ciphersuite(
+    sec_protocol_options_t options,
+    int ciphersuite,
   ) {
-    return _SSLSetTrustedRoots(
-      context,
-      trustedRoots,
-      replaceExisting,
+    return _sec_protocol_options_append_tls_ciphersuite(
+      options,
+      ciphersuite,
     );
   }
 
-  late final _SSLSetTrustedRootsPtr = _lookup<
+  late final _sec_protocol_options_append_tls_ciphersuitePtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, CFArrayRef, Boolean)>>('SSLSetTrustedRoots');
-  late final _SSLSetTrustedRoots = _SSLSetTrustedRootsPtr.asFunction<
-      int Function(SSLContextRef, CFArrayRef, int)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Int32)>>('sec_protocol_options_append_tls_ciphersuite');
+  late final _sec_protocol_options_append_tls_ciphersuite =
+      _sec_protocol_options_append_tls_ciphersuitePtr
+          .asFunction<void Function(sec_protocol_options_t, int)>();
 
-  int SSLCopyTrustedRoots(
-    SSLContextRef context,
-    ffi.Pointer<CFArrayRef> trustedRoots,
+  void sec_protocol_options_add_tls_ciphersuite(
+    sec_protocol_options_t options,
+    int ciphersuite,
   ) {
-    return _SSLCopyTrustedRoots(
-      context,
-      trustedRoots,
+    return _sec_protocol_options_add_tls_ciphersuite(
+      options,
+      ciphersuite,
     );
   }
 
-  late final _SSLCopyTrustedRootsPtr = _lookup<
+  late final _sec_protocol_options_add_tls_ciphersuitePtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<CFArrayRef>)>>('SSLCopyTrustedRoots');
-  late final _SSLCopyTrustedRoots = _SSLCopyTrustedRootsPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              SSLCipherSuite)>>('sec_protocol_options_add_tls_ciphersuite');
+  late final _sec_protocol_options_add_tls_ciphersuite =
+      _sec_protocol_options_add_tls_ciphersuitePtr
+          .asFunction<void Function(sec_protocol_options_t, int)>();
 
-  int SSLCopyPeerCertificates(
-    SSLContextRef context,
-    ffi.Pointer<CFArrayRef> certs,
+  void sec_protocol_options_append_tls_ciphersuite_group(
+    sec_protocol_options_t options,
+    int group,
   ) {
-    return _SSLCopyPeerCertificates(
-      context,
-      certs,
+    return _sec_protocol_options_append_tls_ciphersuite_group(
+      options,
+      group,
     );
   }
 
-  late final _SSLCopyPeerCertificatesPtr = _lookup<
+  late final _sec_protocol_options_append_tls_ciphersuite_groupPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<CFArrayRef>)>>('SSLCopyPeerCertificates');
-  late final _SSLCopyPeerCertificates = _SSLCopyPeerCertificatesPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Int32)>>('sec_protocol_options_append_tls_ciphersuite_group');
+  late final _sec_protocol_options_append_tls_ciphersuite_group =
+      _sec_protocol_options_append_tls_ciphersuite_groupPtr
+          .asFunction<void Function(sec_protocol_options_t, int)>();
 
-  int SSLCopyPeerTrust(
-    SSLContextRef context,
-    ffi.Pointer<SecTrustRef> trust,
+  void sec_protocol_options_add_tls_ciphersuite_group(
+    sec_protocol_options_t options,
+    int group,
   ) {
-    return _SSLCopyPeerTrust(
-      context,
-      trust,
+    return _sec_protocol_options_add_tls_ciphersuite_group(
+      options,
+      group,
     );
   }
 
-  late final _SSLCopyPeerTrustPtr = _lookup<
+  late final _sec_protocol_options_add_tls_ciphersuite_groupPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<SecTrustRef>)>>('SSLCopyPeerTrust');
-  late final _SSLCopyPeerTrust = _SSLCopyPeerTrustPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<SecTrustRef>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Int32)>>('sec_protocol_options_add_tls_ciphersuite_group');
+  late final _sec_protocol_options_add_tls_ciphersuite_group =
+      _sec_protocol_options_add_tls_ciphersuite_groupPtr
+          .asFunction<void Function(sec_protocol_options_t, int)>();
 
-  int SSLSetPeerID(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Void> peerID,
-    int peerIDLen,
+  void sec_protocol_options_set_tls_min_version(
+    sec_protocol_options_t options,
+    int version,
   ) {
-    return _SSLSetPeerID(
-      context,
-      peerID,
-      peerIDLen,
+    return _sec_protocol_options_set_tls_min_version(
+      options,
+      version,
     );
   }
 
-  late final _SSLSetPeerIDPtr = _lookup<
+  late final _sec_protocol_options_set_tls_min_versionPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<ffi.Void>, ffi.Size)>>('SSLSetPeerID');
-  late final _SSLSetPeerID = _SSLSetPeerIDPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Int32)>>('sec_protocol_options_set_tls_min_version');
+  late final _sec_protocol_options_set_tls_min_version =
+      _sec_protocol_options_set_tls_min_versionPtr
+          .asFunction<void Function(sec_protocol_options_t, int)>();
 
-  int SSLGetPeerID(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> peerID,
-    ffi.Pointer<ffi.Size> peerIDLen,
+  void sec_protocol_options_set_min_tls_protocol_version(
+    sec_protocol_options_t options,
+    int version,
   ) {
-    return _SSLGetPeerID(
-      context,
-      peerID,
-      peerIDLen,
+    return _sec_protocol_options_set_min_tls_protocol_version(
+      options,
+      version,
     );
   }
 
-  late final _SSLGetPeerIDPtr = _lookup<
+  late final _sec_protocol_options_set_min_tls_protocol_versionPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              ffi.Pointer<ffi.Size>)>>('SSLGetPeerID');
-  late final _SSLGetPeerID = _SSLGetPeerIDPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
-          ffi.Pointer<ffi.Size>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Int32)>>('sec_protocol_options_set_min_tls_protocol_version');
+  late final _sec_protocol_options_set_min_tls_protocol_version =
+      _sec_protocol_options_set_min_tls_protocol_versionPtr
+          .asFunction<void Function(sec_protocol_options_t, int)>();
 
-  int SSLGetNegotiatedCipher(
-    SSLContextRef context,
-    ffi.Pointer<SSLCipherSuite> cipherSuite,
-  ) {
-    return _SSLGetNegotiatedCipher(
-      context,
-      cipherSuite,
-    );
+  int sec_protocol_options_get_default_min_tls_protocol_version() {
+    return _sec_protocol_options_get_default_min_tls_protocol_version();
   }
 
-  late final _SSLGetNegotiatedCipherPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<SSLCipherSuite>)>>('SSLGetNegotiatedCipher');
-  late final _SSLGetNegotiatedCipher = _SSLGetNegotiatedCipherPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>)>();
+  late final _sec_protocol_options_get_default_min_tls_protocol_versionPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>(
+          'sec_protocol_options_get_default_min_tls_protocol_version');
+  late final _sec_protocol_options_get_default_min_tls_protocol_version =
+      _sec_protocol_options_get_default_min_tls_protocol_versionPtr
+          .asFunction<int Function()>();
 
-  int SSLSetALPNProtocols(
-    SSLContextRef context,
-    CFArrayRef protocols,
-  ) {
-    return _SSLSetALPNProtocols(
-      context,
-      protocols,
-    );
+  int sec_protocol_options_get_default_min_dtls_protocol_version() {
+    return _sec_protocol_options_get_default_min_dtls_protocol_version();
   }
 
-  late final _SSLSetALPNProtocolsPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, CFArrayRef)>>(
-          'SSLSetALPNProtocols');
-  late final _SSLSetALPNProtocols = _SSLSetALPNProtocolsPtr.asFunction<
-      int Function(SSLContextRef, CFArrayRef)>();
+  late final _sec_protocol_options_get_default_min_dtls_protocol_versionPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>(
+          'sec_protocol_options_get_default_min_dtls_protocol_version');
+  late final _sec_protocol_options_get_default_min_dtls_protocol_version =
+      _sec_protocol_options_get_default_min_dtls_protocol_versionPtr
+          .asFunction<int Function()>();
 
-  int SSLCopyALPNProtocols(
-    SSLContextRef context,
-    ffi.Pointer<CFArrayRef> protocols,
+  void sec_protocol_options_set_tls_max_version(
+    sec_protocol_options_t options,
+    int version,
   ) {
-    return _SSLCopyALPNProtocols(
-      context,
-      protocols,
+    return _sec_protocol_options_set_tls_max_version(
+      options,
+      version,
     );
   }
 
-  late final _SSLCopyALPNProtocolsPtr = _lookup<
+  late final _sec_protocol_options_set_tls_max_versionPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<CFArrayRef>)>>('SSLCopyALPNProtocols');
-  late final _SSLCopyALPNProtocols = _SSLCopyALPNProtocolsPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Int32)>>('sec_protocol_options_set_tls_max_version');
+  late final _sec_protocol_options_set_tls_max_version =
+      _sec_protocol_options_set_tls_max_versionPtr
+          .asFunction<void Function(sec_protocol_options_t, int)>();
 
-  int SSLSetOCSPResponse(
-    SSLContextRef context,
-    CFDataRef response,
+  void sec_protocol_options_set_max_tls_protocol_version(
+    sec_protocol_options_t options,
+    int version,
   ) {
-    return _SSLSetOCSPResponse(
-      context,
-      response,
+    return _sec_protocol_options_set_max_tls_protocol_version(
+      options,
+      version,
     );
   }
 
-  late final _SSLSetOCSPResponsePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, CFDataRef)>>(
-          'SSLSetOCSPResponse');
-  late final _SSLSetOCSPResponse = _SSLSetOCSPResponsePtr.asFunction<
-      int Function(SSLContextRef, CFDataRef)>();
+  late final _sec_protocol_options_set_max_tls_protocol_versionPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Int32)>>('sec_protocol_options_set_max_tls_protocol_version');
+  late final _sec_protocol_options_set_max_tls_protocol_version =
+      _sec_protocol_options_set_max_tls_protocol_versionPtr
+          .asFunction<void Function(sec_protocol_options_t, int)>();
 
-  int SSLSetEncryptionCertificate(
-    SSLContextRef context,
-    CFArrayRef certRefs,
-  ) {
-    return _SSLSetEncryptionCertificate(
-      context,
-      certRefs,
-    );
+  int sec_protocol_options_get_default_max_tls_protocol_version() {
+    return _sec_protocol_options_get_default_max_tls_protocol_version();
   }
 
-  late final _SSLSetEncryptionCertificatePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, CFArrayRef)>>(
-          'SSLSetEncryptionCertificate');
-  late final _SSLSetEncryptionCertificate = _SSLSetEncryptionCertificatePtr
-      .asFunction<int Function(SSLContextRef, CFArrayRef)>();
+  late final _sec_protocol_options_get_default_max_tls_protocol_versionPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>(
+          'sec_protocol_options_get_default_max_tls_protocol_version');
+  late final _sec_protocol_options_get_default_max_tls_protocol_version =
+      _sec_protocol_options_get_default_max_tls_protocol_versionPtr
+          .asFunction<int Function()>();
 
-  int SSLSetClientSideAuthenticate(
-    SSLContextRef context,
-    int auth,
-  ) {
-    return _SSLSetClientSideAuthenticate(
-      context,
-      auth,
-    );
+  int sec_protocol_options_get_default_max_dtls_protocol_version() {
+    return _sec_protocol_options_get_default_max_dtls_protocol_version();
   }
 
-  late final _SSLSetClientSideAuthenticatePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Int32)>>(
-          'SSLSetClientSideAuthenticate');
-  late final _SSLSetClientSideAuthenticate = _SSLSetClientSideAuthenticatePtr
-      .asFunction<int Function(SSLContextRef, int)>();
+  late final _sec_protocol_options_get_default_max_dtls_protocol_versionPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function()>>(
+          'sec_protocol_options_get_default_max_dtls_protocol_version');
+  late final _sec_protocol_options_get_default_max_dtls_protocol_version =
+      _sec_protocol_options_get_default_max_dtls_protocol_versionPtr
+          .asFunction<int Function()>();
 
-  int SSLAddDistinguishedName(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Void> derDN,
-    int derDNLen,
+  bool sec_protocol_options_get_enable_encrypted_client_hello(
+    sec_protocol_options_t options,
   ) {
-    return _SSLAddDistinguishedName(
-      context,
-      derDN,
-      derDNLen,
+    return _sec_protocol_options_get_enable_encrypted_client_hello(
+      options,
     );
   }
 
-  late final _SSLAddDistinguishedNamePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>,
-              ffi.Size)>>('SSLAddDistinguishedName');
-  late final _SSLAddDistinguishedName = _SSLAddDistinguishedNamePtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<ffi.Void>, int)>();
+  late final _sec_protocol_options_get_enable_encrypted_client_helloPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(sec_protocol_options_t)>>(
+          'sec_protocol_options_get_enable_encrypted_client_hello');
+  late final _sec_protocol_options_get_enable_encrypted_client_hello =
+      _sec_protocol_options_get_enable_encrypted_client_helloPtr
+          .asFunction<bool Function(sec_protocol_options_t)>();
 
-  int SSLSetCertificateAuthorities(
-    SSLContextRef context,
-    CFTypeRef certificateOrArray,
-    int replaceExisting,
+  bool sec_protocol_options_get_quic_use_legacy_codepoint(
+    sec_protocol_options_t options,
   ) {
-    return _SSLSetCertificateAuthorities(
-      context,
-      certificateOrArray,
-      replaceExisting,
+    return _sec_protocol_options_get_quic_use_legacy_codepoint(
+      options,
     );
   }
 
-  late final _SSLSetCertificateAuthoritiesPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, CFTypeRef,
-              Boolean)>>('SSLSetCertificateAuthorities');
-  late final _SSLSetCertificateAuthorities = _SSLSetCertificateAuthoritiesPtr
-      .asFunction<int Function(SSLContextRef, CFTypeRef, int)>();
+  late final _sec_protocol_options_get_quic_use_legacy_codepointPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(sec_protocol_options_t)>>(
+          'sec_protocol_options_get_quic_use_legacy_codepoint');
+  late final _sec_protocol_options_get_quic_use_legacy_codepoint =
+      _sec_protocol_options_get_quic_use_legacy_codepointPtr
+          .asFunction<bool Function(sec_protocol_options_t)>();
 
-  int SSLCopyCertificateAuthorities(
-    SSLContextRef context,
-    ffi.Pointer<CFArrayRef> certificates,
+  void sec_protocol_options_add_tls_application_protocol(
+    sec_protocol_options_t options,
+    ffi.Pointer<ffi.Char> application_protocol,
   ) {
-    return _SSLCopyCertificateAuthorities(
-      context,
-      certificates,
+    return _sec_protocol_options_add_tls_application_protocol(
+      options,
+      application_protocol,
     );
   }
 
-  late final _SSLCopyCertificateAuthoritiesPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<CFArrayRef>)>>('SSLCopyCertificateAuthorities');
-  late final _SSLCopyCertificateAuthorities = _SSLCopyCertificateAuthoritiesPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
+  late final _sec_protocol_options_add_tls_application_protocolPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  sec_protocol_options_t, ffi.Pointer<ffi.Char>)>>(
+      'sec_protocol_options_add_tls_application_protocol');
+  late final _sec_protocol_options_add_tls_application_protocol =
+      _sec_protocol_options_add_tls_application_protocolPtr.asFunction<
+          void Function(sec_protocol_options_t, ffi.Pointer<ffi.Char>)>();
 
-  int SSLCopyDistinguishedNames(
-    SSLContextRef context,
-    ffi.Pointer<CFArrayRef> names,
+  void sec_protocol_options_set_tls_server_name(
+    sec_protocol_options_t options,
+    ffi.Pointer<ffi.Char> server_name,
   ) {
-    return _SSLCopyDistinguishedNames(
-      context,
-      names,
+    return _sec_protocol_options_set_tls_server_name(
+      options,
+      server_name,
     );
   }
 
-  late final _SSLCopyDistinguishedNamesPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<CFArrayRef>)>>('SSLCopyDistinguishedNames');
-  late final _SSLCopyDistinguishedNames = _SSLCopyDistinguishedNamesPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
+  late final _sec_protocol_options_set_tls_server_namePtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  sec_protocol_options_t, ffi.Pointer<ffi.Char>)>>(
+      'sec_protocol_options_set_tls_server_name');
+  late final _sec_protocol_options_set_tls_server_name =
+      _sec_protocol_options_set_tls_server_namePtr.asFunction<
+          void Function(sec_protocol_options_t, ffi.Pointer<ffi.Char>)>();
 
-  int SSLGetClientCertificateState(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Int32> clientState,
+  void sec_protocol_options_set_tls_diffie_hellman_parameters(
+    sec_protocol_options_t options,
+    dispatch_data_t params,
   ) {
-    return _SSLGetClientCertificateState(
-      context,
-      clientState,
+    return _sec_protocol_options_set_tls_diffie_hellman_parameters(
+      options,
+      params,
     );
   }
 
-  late final _SSLGetClientCertificateStatePtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Int32>)>>('SSLGetClientCertificateState');
-  late final _SSLGetClientCertificateState = _SSLGetClientCertificateStatePtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
+  late final _sec_protocol_options_set_tls_diffie_hellman_parametersPtr =
+      _lookup<
+              ffi.NativeFunction<
+                  ffi.Void Function(sec_protocol_options_t, dispatch_data_t)>>(
+          'sec_protocol_options_set_tls_diffie_hellman_parameters');
+  late final _sec_protocol_options_set_tls_diffie_hellman_parameters =
+      _sec_protocol_options_set_tls_diffie_hellman_parametersPtr
+          .asFunction<void Function(sec_protocol_options_t, dispatch_data_t)>();
 
-  int SSLSetDiffieHellmanParams(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Void> dhParams,
-    int dhParamsLen,
+  void sec_protocol_options_add_pre_shared_key(
+    sec_protocol_options_t options,
+    dispatch_data_t psk,
+    dispatch_data_t psk_identity,
   ) {
-    return _SSLSetDiffieHellmanParams(
-      context,
-      dhParams,
-      dhParamsLen,
+    return _sec_protocol_options_add_pre_shared_key(
+      options,
+      psk,
+      psk_identity,
     );
   }
 
-  late final _SSLSetDiffieHellmanParamsPtr = _lookup<
+  late final _sec_protocol_options_add_pre_shared_keyPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>,
-              ffi.Size)>>('SSLSetDiffieHellmanParams');
-  late final _SSLSetDiffieHellmanParams = _SSLSetDiffieHellmanParamsPtr
-      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Void>, int)>();
+          ffi.Void Function(sec_protocol_options_t, dispatch_data_t,
+              dispatch_data_t)>>('sec_protocol_options_add_pre_shared_key');
+  late final _sec_protocol_options_add_pre_shared_key =
+      _sec_protocol_options_add_pre_shared_keyPtr.asFunction<
+          void Function(
+              sec_protocol_options_t, dispatch_data_t, dispatch_data_t)>();
 
-  int SSLGetDiffieHellmanParams(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> dhParams,
-    ffi.Pointer<ffi.Size> dhParamsLen,
+  void sec_protocol_options_set_tls_pre_shared_key_identity_hint(
+    sec_protocol_options_t options,
+    dispatch_data_t psk_identity_hint,
   ) {
-    return _SSLGetDiffieHellmanParams(
-      context,
-      dhParams,
-      dhParamsLen,
+    return _sec_protocol_options_set_tls_pre_shared_key_identity_hint(
+      options,
+      psk_identity_hint,
     );
   }
 
-  late final _SSLGetDiffieHellmanParamsPtr = _lookup<
-      ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              ffi.Pointer<ffi.Size>)>>('SSLGetDiffieHellmanParams');
-  late final _SSLGetDiffieHellmanParams =
-      _SSLGetDiffieHellmanParamsPtr.asFunction<
-          int Function(SSLContextRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              ffi.Pointer<ffi.Size>)>();
+  late final _sec_protocol_options_set_tls_pre_shared_key_identity_hintPtr =
+      _lookup<
+              ffi.NativeFunction<
+                  ffi.Void Function(sec_protocol_options_t, dispatch_data_t)>>(
+          'sec_protocol_options_set_tls_pre_shared_key_identity_hint');
+  late final _sec_protocol_options_set_tls_pre_shared_key_identity_hint =
+      _sec_protocol_options_set_tls_pre_shared_key_identity_hintPtr
+          .asFunction<void Function(sec_protocol_options_t, dispatch_data_t)>();
 
-  int SSLSetRsaBlinding(
-    SSLContextRef context,
-    int blinding,
+  void sec_protocol_options_set_pre_shared_key_selection_block(
+    sec_protocol_options_t options,
+    sec_protocol_pre_shared_key_selection_t psk_selection_block,
+    dispatch_queue_t psk_selection_queue,
   ) {
-    return _SSLSetRsaBlinding(
-      context,
-      blinding,
+    return _sec_protocol_options_set_pre_shared_key_selection_block(
+      options,
+      psk_selection_block,
+      psk_selection_queue,
     );
   }
 
-  late final _SSLSetRsaBlindingPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
-          'SSLSetRsaBlinding');
-  late final _SSLSetRsaBlinding =
-      _SSLSetRsaBlindingPtr.asFunction<int Function(SSLContextRef, int)>();
+  late final _sec_protocol_options_set_pre_shared_key_selection_blockPtr =
+      _lookup<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      sec_protocol_options_t,
+                      sec_protocol_pre_shared_key_selection_t,
+                      dispatch_queue_t)>>(
+          'sec_protocol_options_set_pre_shared_key_selection_block');
+  late final _sec_protocol_options_set_pre_shared_key_selection_block =
+      _sec_protocol_options_set_pre_shared_key_selection_blockPtr.asFunction<
+          void Function(sec_protocol_options_t,
+              sec_protocol_pre_shared_key_selection_t, dispatch_queue_t)>();
 
-  int SSLGetRsaBlinding(
-    SSLContextRef context,
-    ffi.Pointer<Boolean> blinding,
+  void sec_protocol_options_set_tls_tickets_enabled(
+    sec_protocol_options_t options,
+    bool tickets_enabled,
   ) {
-    return _SSLGetRsaBlinding(
-      context,
-      blinding,
+    return _sec_protocol_options_set_tls_tickets_enabled(
+      options,
+      tickets_enabled,
     );
   }
 
-  late final _SSLGetRsaBlindingPtr = _lookup<
+  late final _sec_protocol_options_set_tls_tickets_enabledPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<Boolean>)>>('SSLGetRsaBlinding');
-  late final _SSLGetRsaBlinding = _SSLGetRsaBlindingPtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Bool)>>('sec_protocol_options_set_tls_tickets_enabled');
+  late final _sec_protocol_options_set_tls_tickets_enabled =
+      _sec_protocol_options_set_tls_tickets_enabledPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  int SSLHandshake(
-    SSLContextRef context,
+  void sec_protocol_options_set_tls_is_fallback_attempt(
+    sec_protocol_options_t options,
+    bool is_fallback_attempt,
   ) {
-    return _SSLHandshake(
-      context,
-    );
+    return _sec_protocol_options_set_tls_is_fallback_attempt(
+      options,
+      is_fallback_attempt,
+    );
   }
 
-  late final _SSLHandshakePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef)>>(
-          'SSLHandshake');
-  late final _SSLHandshake =
-      _SSLHandshakePtr.asFunction<int Function(SSLContextRef)>();
+  late final _sec_protocol_options_set_tls_is_fallback_attemptPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Bool)>>('sec_protocol_options_set_tls_is_fallback_attempt');
+  late final _sec_protocol_options_set_tls_is_fallback_attempt =
+      _sec_protocol_options_set_tls_is_fallback_attemptPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  int SSLReHandshake(
-    SSLContextRef context,
+  void sec_protocol_options_set_tls_resumption_enabled(
+    sec_protocol_options_t options,
+    bool resumption_enabled,
   ) {
-    return _SSLReHandshake(
-      context,
+    return _sec_protocol_options_set_tls_resumption_enabled(
+      options,
+      resumption_enabled,
     );
   }
 
-  late final _SSLReHandshakePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef)>>(
-          'SSLReHandshake');
-  late final _SSLReHandshake =
-      _SSLReHandshakePtr.asFunction<int Function(SSLContextRef)>();
+  late final _sec_protocol_options_set_tls_resumption_enabledPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Bool)>>('sec_protocol_options_set_tls_resumption_enabled');
+  late final _sec_protocol_options_set_tls_resumption_enabled =
+      _sec_protocol_options_set_tls_resumption_enabledPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  int SSLWrite(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Void> data,
-    int dataLength,
-    ffi.Pointer<ffi.Size> processed,
+  void sec_protocol_options_set_tls_false_start_enabled(
+    sec_protocol_options_t options,
+    bool false_start_enabled,
   ) {
-    return _SSLWrite(
-      context,
-      data,
-      dataLength,
-      processed,
+    return _sec_protocol_options_set_tls_false_start_enabled(
+      options,
+      false_start_enabled,
     );
   }
 
-  late final _SSLWritePtr = _lookup<
+  late final _sec_protocol_options_set_tls_false_start_enabledPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>, ffi.Size,
-              ffi.Pointer<ffi.Size>)>>('SSLWrite');
-  late final _SSLWrite = _SSLWritePtr.asFunction<
-      int Function(
-          SSLContextRef, ffi.Pointer<ffi.Void>, int, ffi.Pointer<ffi.Size>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Bool)>>('sec_protocol_options_set_tls_false_start_enabled');
+  late final _sec_protocol_options_set_tls_false_start_enabled =
+      _sec_protocol_options_set_tls_false_start_enabledPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  int SSLRead(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Void> data,
-    int dataLength,
-    ffi.Pointer<ffi.Size> processed,
+  void sec_protocol_options_set_tls_ocsp_enabled(
+    sec_protocol_options_t options,
+    bool ocsp_enabled,
   ) {
-    return _SSLRead(
-      context,
-      data,
-      dataLength,
-      processed,
+    return _sec_protocol_options_set_tls_ocsp_enabled(
+      options,
+      ocsp_enabled,
     );
   }
 
-  late final _SSLReadPtr = _lookup<
+  late final _sec_protocol_options_set_tls_ocsp_enabledPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>, ffi.Size,
-              ffi.Pointer<ffi.Size>)>>('SSLRead');
-  late final _SSLRead = _SSLReadPtr.asFunction<
-      int Function(
-          SSLContextRef, ffi.Pointer<ffi.Void>, int, ffi.Pointer<ffi.Size>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Bool)>>('sec_protocol_options_set_tls_ocsp_enabled');
+  late final _sec_protocol_options_set_tls_ocsp_enabled =
+      _sec_protocol_options_set_tls_ocsp_enabledPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  int SSLGetBufferedReadSize(
-    SSLContextRef context,
-    ffi.Pointer<ffi.Size> bufferSize,
+  void sec_protocol_options_set_tls_sct_enabled(
+    sec_protocol_options_t options,
+    bool sct_enabled,
   ) {
-    return _SSLGetBufferedReadSize(
-      context,
-      bufferSize,
+    return _sec_protocol_options_set_tls_sct_enabled(
+      options,
+      sct_enabled,
     );
   }
 
-  late final _SSLGetBufferedReadSizePtr = _lookup<
+  late final _sec_protocol_options_set_tls_sct_enabledPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(
-              SSLContextRef, ffi.Pointer<ffi.Size>)>>('SSLGetBufferedReadSize');
-  late final _SSLGetBufferedReadSize = _SSLGetBufferedReadSizePtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Bool)>>('sec_protocol_options_set_tls_sct_enabled');
+  late final _sec_protocol_options_set_tls_sct_enabled =
+      _sec_protocol_options_set_tls_sct_enabledPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  int SSLGetDatagramWriteSize(
-    SSLContextRef dtlsContext,
-    ffi.Pointer<ffi.Size> bufSize,
+  void sec_protocol_options_set_tls_renegotiation_enabled(
+    sec_protocol_options_t options,
+    bool renegotiation_enabled,
   ) {
-    return _SSLGetDatagramWriteSize(
-      dtlsContext,
-      bufSize,
+    return _sec_protocol_options_set_tls_renegotiation_enabled(
+      options,
+      renegotiation_enabled,
     );
   }
 
-  late final _SSLGetDatagramWriteSizePtr = _lookup<
+  late final _sec_protocol_options_set_tls_renegotiation_enabledPtr = _lookup<
       ffi.NativeFunction<
-          OSStatus Function(SSLContextRef,
-              ffi.Pointer<ffi.Size>)>>('SSLGetDatagramWriteSize');
-  late final _SSLGetDatagramWriteSize = _SSLGetDatagramWriteSizePtr.asFunction<
-      int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Bool)>>('sec_protocol_options_set_tls_renegotiation_enabled');
+  late final _sec_protocol_options_set_tls_renegotiation_enabled =
+      _sec_protocol_options_set_tls_renegotiation_enabledPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  int SSLClose(
-    SSLContextRef context,
+  void sec_protocol_options_set_peer_authentication_required(
+    sec_protocol_options_t options,
+    bool peer_authentication_required,
   ) {
-    return _SSLClose(
-      context,
+    return _sec_protocol_options_set_peer_authentication_required(
+      options,
+      peer_authentication_required,
     );
   }
 
-  late final _SSLClosePtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef)>>('SSLClose');
-  late final _SSLClose = _SSLClosePtr.asFunction<int Function(SSLContextRef)>();
+  late final _sec_protocol_options_set_peer_authentication_requiredPtr =
+      _lookup<
+              ffi.NativeFunction<
+                  ffi.Void Function(sec_protocol_options_t, ffi.Bool)>>(
+          'sec_protocol_options_set_peer_authentication_required');
+  late final _sec_protocol_options_set_peer_authentication_required =
+      _sec_protocol_options_set_peer_authentication_requiredPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  int SSLSetError(
-    SSLContextRef context,
-    int status,
+  void sec_protocol_options_set_peer_authentication_optional(
+    sec_protocol_options_t options,
+    bool peer_authentication_optional,
   ) {
-    return _SSLSetError(
-      context,
-      status,
+    return _sec_protocol_options_set_peer_authentication_optional(
+      options,
+      peer_authentication_optional,
     );
   }
 
-  late final _SSLSetErrorPtr =
-      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, OSStatus)>>(
-          'SSLSetError');
-  late final _SSLSetError =
-      _SSLSetErrorPtr.asFunction<int Function(SSLContextRef, int)>();
-
-  /// -1LL
-  late final ffi.Pointer<ffi.Int64> _NSURLSessionTransferSizeUnknown =
-      _lookup<ffi.Int64>('NSURLSessionTransferSizeUnknown');
-
-  int get NSURLSessionTransferSizeUnknown =>
-      _NSURLSessionTransferSizeUnknown.value;
-
-  set NSURLSessionTransferSizeUnknown(int value) =>
-      _NSURLSessionTransferSizeUnknown.value = value;
+  late final _sec_protocol_options_set_peer_authentication_optionalPtr =
+      _lookup<
+              ffi.NativeFunction<
+                  ffi.Void Function(sec_protocol_options_t, ffi.Bool)>>(
+          'sec_protocol_options_set_peer_authentication_optional');
+  late final _sec_protocol_options_set_peer_authentication_optional =
+      _sec_protocol_options_set_peer_authentication_optionalPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  late final _class_NSURLSession1 = _getClass1("NSURLSession");
-  late final _sel_sharedSession1 = _registerName1("sharedSession");
-  ffi.Pointer<ObjCObject> _objc_msgSend_380(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  void sec_protocol_options_set_enable_encrypted_client_hello(
+    sec_protocol_options_t options,
+    bool enable_encrypted_client_hello,
   ) {
-    return __objc_msgSend_380(
-      obj,
-      sel,
+    return _sec_protocol_options_set_enable_encrypted_client_hello(
+      options,
+      enable_encrypted_client_hello,
     );
   }
 
-  late final __objc_msgSend_380Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_380 = __objc_msgSend_380Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _sec_protocol_options_set_enable_encrypted_client_helloPtr =
+      _lookup<
+              ffi.NativeFunction<
+                  ffi.Void Function(sec_protocol_options_t, ffi.Bool)>>(
+          'sec_protocol_options_set_enable_encrypted_client_hello');
+  late final _sec_protocol_options_set_enable_encrypted_client_hello =
+      _sec_protocol_options_set_enable_encrypted_client_helloPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  late final _class_NSURLSessionConfiguration1 =
-      _getClass1("NSURLSessionConfiguration");
-  late final _sel_defaultSessionConfiguration1 =
-      _registerName1("defaultSessionConfiguration");
-  ffi.Pointer<ObjCObject> _objc_msgSend_381(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  void sec_protocol_options_set_quic_use_legacy_codepoint(
+    sec_protocol_options_t options,
+    bool quic_use_legacy_codepoint,
   ) {
-    return __objc_msgSend_381(
-      obj,
-      sel,
+    return _sec_protocol_options_set_quic_use_legacy_codepoint(
+      options,
+      quic_use_legacy_codepoint,
     );
   }
 
-  late final __objc_msgSend_381Ptr = _lookup<
+  late final _sec_protocol_options_set_quic_use_legacy_codepointPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_381 = __objc_msgSend_381Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Void Function(sec_protocol_options_t,
+              ffi.Bool)>>('sec_protocol_options_set_quic_use_legacy_codepoint');
+  late final _sec_protocol_options_set_quic_use_legacy_codepoint =
+      _sec_protocol_options_set_quic_use_legacy_codepointPtr
+          .asFunction<void Function(sec_protocol_options_t, bool)>();
 
-  late final _sel_ephemeralSessionConfiguration1 =
-      _registerName1("ephemeralSessionConfiguration");
-  late final _sel_backgroundSessionConfigurationWithIdentifier_1 =
-      _registerName1("backgroundSessionConfigurationWithIdentifier:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_382(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> identifier,
+  void sec_protocol_options_set_key_update_block(
+    sec_protocol_options_t options,
+    sec_protocol_key_update_t key_update_block,
+    dispatch_queue_t key_update_queue,
   ) {
-    return __objc_msgSend_382(
-      obj,
-      sel,
-      identifier,
+    return _sec_protocol_options_set_key_update_block(
+      options,
+      key_update_block,
+      key_update_queue,
     );
   }
 
-  late final __objc_msgSend_382Ptr = _lookup<
+  late final _sec_protocol_options_set_key_update_blockPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_382 = __objc_msgSend_382Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(sec_protocol_options_t, sec_protocol_key_update_t,
+              dispatch_queue_t)>>('sec_protocol_options_set_key_update_block');
+  late final _sec_protocol_options_set_key_update_block =
+      _sec_protocol_options_set_key_update_blockPtr.asFunction<
+          void Function(sec_protocol_options_t, sec_protocol_key_update_t,
+              dispatch_queue_t)>();
 
-  late final _sel_identifier1 = _registerName1("identifier");
-  late final _sel_requestCachePolicy1 = _registerName1("requestCachePolicy");
-  late final _sel_setRequestCachePolicy_1 =
-      _registerName1("setRequestCachePolicy:");
-  late final _sel_timeoutIntervalForRequest1 =
-      _registerName1("timeoutIntervalForRequest");
-  late final _sel_setTimeoutIntervalForRequest_1 =
-      _registerName1("setTimeoutIntervalForRequest:");
-  late final _sel_timeoutIntervalForResource1 =
-      _registerName1("timeoutIntervalForResource");
-  late final _sel_setTimeoutIntervalForResource_1 =
-      _registerName1("setTimeoutIntervalForResource:");
-  late final _sel_waitsForConnectivity1 =
-      _registerName1("waitsForConnectivity");
-  late final _sel_setWaitsForConnectivity_1 =
-      _registerName1("setWaitsForConnectivity:");
-  late final _sel_isDiscretionary1 = _registerName1("isDiscretionary");
-  late final _sel_setDiscretionary_1 = _registerName1("setDiscretionary:");
-  late final _sel_sharedContainerIdentifier1 =
-      _registerName1("sharedContainerIdentifier");
-  late final _sel_setSharedContainerIdentifier_1 =
-      _registerName1("setSharedContainerIdentifier:");
-  late final _sel_sessionSendsLaunchEvents1 =
-      _registerName1("sessionSendsLaunchEvents");
-  late final _sel_setSessionSendsLaunchEvents_1 =
-      _registerName1("setSessionSendsLaunchEvents:");
-  late final _sel_connectionProxyDictionary1 =
-      _registerName1("connectionProxyDictionary");
-  late final _sel_setConnectionProxyDictionary_1 =
-      _registerName1("setConnectionProxyDictionary:");
-  late final _sel_TLSMinimumSupportedProtocol1 =
-      _registerName1("TLSMinimumSupportedProtocol");
-  int _objc_msgSend_383(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  void sec_protocol_options_set_challenge_block(
+    sec_protocol_options_t options,
+    sec_protocol_challenge_t challenge_block,
+    dispatch_queue_t challenge_queue,
   ) {
-    return __objc_msgSend_383(
-      obj,
-      sel,
+    return _sec_protocol_options_set_challenge_block(
+      options,
+      challenge_block,
+      challenge_queue,
     );
   }
 
-  late final __objc_msgSend_383Ptr = _lookup<
+  late final _sec_protocol_options_set_challenge_blockPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_383 = __objc_msgSend_383Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Void Function(sec_protocol_options_t, sec_protocol_challenge_t,
+              dispatch_queue_t)>>('sec_protocol_options_set_challenge_block');
+  late final _sec_protocol_options_set_challenge_block =
+      _sec_protocol_options_set_challenge_blockPtr.asFunction<
+          void Function(sec_protocol_options_t, sec_protocol_challenge_t,
+              dispatch_queue_t)>();
 
-  late final _sel_setTLSMinimumSupportedProtocol_1 =
-      _registerName1("setTLSMinimumSupportedProtocol:");
-  void _objc_msgSend_384(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
+  void sec_protocol_options_set_verify_block(
+    sec_protocol_options_t options,
+    sec_protocol_verify_t verify_block,
+    dispatch_queue_t verify_block_queue,
   ) {
-    return __objc_msgSend_384(
-      obj,
-      sel,
-      value,
+    return _sec_protocol_options_set_verify_block(
+      options,
+      verify_block,
+      verify_block_queue,
     );
   }
 
-  late final __objc_msgSend_384Ptr = _lookup<
+  late final _sec_protocol_options_set_verify_blockPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_384 = __objc_msgSend_384Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Void Function(sec_protocol_options_t, sec_protocol_verify_t,
+              dispatch_queue_t)>>('sec_protocol_options_set_verify_block');
+  late final _sec_protocol_options_set_verify_block =
+      _sec_protocol_options_set_verify_blockPtr.asFunction<
+          void Function(sec_protocol_options_t, sec_protocol_verify_t,
+              dispatch_queue_t)>();
 
-  late final _sel_TLSMaximumSupportedProtocol1 =
-      _registerName1("TLSMaximumSupportedProtocol");
-  late final _sel_setTLSMaximumSupportedProtocol_1 =
-      _registerName1("setTLSMaximumSupportedProtocol:");
-  late final _sel_TLSMinimumSupportedProtocolVersion1 =
-      _registerName1("TLSMinimumSupportedProtocolVersion");
-  int _objc_msgSend_385(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-  ) {
-    return __objc_msgSend_385(
-      obj,
-      sel,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_default =
+      _lookup<CFStringRef>('kSSLSessionConfig_default');
 
-  late final __objc_msgSend_385Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_385 = __objc_msgSend_385Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  CFStringRef get kSSLSessionConfig_default => _kSSLSessionConfig_default.value;
 
-  late final _sel_setTLSMinimumSupportedProtocolVersion_1 =
-      _registerName1("setTLSMinimumSupportedProtocolVersion:");
-  void _objc_msgSend_386(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int value,
-  ) {
-    return __objc_msgSend_386(
-      obj,
-      sel,
-      value,
-    );
-  }
+  set kSSLSessionConfig_default(CFStringRef value) =>
+      _kSSLSessionConfig_default.value = value;
 
-  late final __objc_msgSend_386Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_386 = __objc_msgSend_386Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_ATSv1 =
+      _lookup<CFStringRef>('kSSLSessionConfig_ATSv1');
 
-  late final _sel_TLSMaximumSupportedProtocolVersion1 =
-      _registerName1("TLSMaximumSupportedProtocolVersion");
-  late final _sel_setTLSMaximumSupportedProtocolVersion_1 =
-      _registerName1("setTLSMaximumSupportedProtocolVersion:");
-  late final _sel_HTTPShouldSetCookies1 =
-      _registerName1("HTTPShouldSetCookies");
-  late final _sel_setHTTPShouldSetCookies_1 =
-      _registerName1("setHTTPShouldSetCookies:");
-  late final _sel_HTTPCookieAcceptPolicy1 =
-      _registerName1("HTTPCookieAcceptPolicy");
-  late final _sel_setHTTPCookieAcceptPolicy_1 =
-      _registerName1("setHTTPCookieAcceptPolicy:");
-  late final _sel_HTTPAdditionalHeaders1 =
-      _registerName1("HTTPAdditionalHeaders");
-  late final _sel_setHTTPAdditionalHeaders_1 =
-      _registerName1("setHTTPAdditionalHeaders:");
-  late final _sel_HTTPMaximumConnectionsPerHost1 =
-      _registerName1("HTTPMaximumConnectionsPerHost");
-  late final _sel_setHTTPMaximumConnectionsPerHost_1 =
-      _registerName1("setHTTPMaximumConnectionsPerHost:");
-  late final _sel_HTTPCookieStorage1 = _registerName1("HTTPCookieStorage");
-  late final _sel_setHTTPCookieStorage_1 =
-      _registerName1("setHTTPCookieStorage:");
-  void _objc_msgSend_387(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
-  ) {
-    return __objc_msgSend_387(
-      obj,
-      sel,
-      value,
-    );
-  }
+  CFStringRef get kSSLSessionConfig_ATSv1 => _kSSLSessionConfig_ATSv1.value;
 
-  late final __objc_msgSend_387Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_387 = __objc_msgSend_387Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  set kSSLSessionConfig_ATSv1(CFStringRef value) =>
+      _kSSLSessionConfig_ATSv1.value = value;
 
-  late final _class_NSURLCredentialStorage1 =
-      _getClass1("NSURLCredentialStorage");
-  late final _sel_URLCredentialStorage1 =
-      _registerName1("URLCredentialStorage");
-  ffi.Pointer<ObjCObject> _objc_msgSend_388(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-  ) {
-    return __objc_msgSend_388(
-      obj,
-      sel,
-    );
-  }
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_ATSv1_noPFS =
+      _lookup<CFStringRef>('kSSLSessionConfig_ATSv1_noPFS');
 
-  late final __objc_msgSend_388Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_388 = __objc_msgSend_388Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  CFStringRef get kSSLSessionConfig_ATSv1_noPFS =>
+      _kSSLSessionConfig_ATSv1_noPFS.value;
 
-  late final _sel_setURLCredentialStorage_1 =
-      _registerName1("setURLCredentialStorage:");
-  void _objc_msgSend_389(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
-  ) {
-    return __objc_msgSend_389(
-      obj,
-      sel,
-      value,
-    );
-  }
+  set kSSLSessionConfig_ATSv1_noPFS(CFStringRef value) =>
+      _kSSLSessionConfig_ATSv1_noPFS.value = value;
 
-  late final __objc_msgSend_389Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_389 = __objc_msgSend_389Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_standard =
+      _lookup<CFStringRef>('kSSLSessionConfig_standard');
 
-  late final _class_NSURLCache1 = _getClass1("NSURLCache");
-  late final _sel_URLCache1 = _registerName1("URLCache");
-  ffi.Pointer<ObjCObject> _objc_msgSend_390(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-  ) {
-    return __objc_msgSend_390(
-      obj,
-      sel,
+  CFStringRef get kSSLSessionConfig_standard =>
+      _kSSLSessionConfig_standard.value;
+
+  set kSSLSessionConfig_standard(CFStringRef value) =>
+      _kSSLSessionConfig_standard.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_RC4_fallback =
+      _lookup<CFStringRef>('kSSLSessionConfig_RC4_fallback');
+
+  CFStringRef get kSSLSessionConfig_RC4_fallback =>
+      _kSSLSessionConfig_RC4_fallback.value;
+
+  set kSSLSessionConfig_RC4_fallback(CFStringRef value) =>
+      _kSSLSessionConfig_RC4_fallback.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_TLSv1_fallback =
+      _lookup<CFStringRef>('kSSLSessionConfig_TLSv1_fallback');
+
+  CFStringRef get kSSLSessionConfig_TLSv1_fallback =>
+      _kSSLSessionConfig_TLSv1_fallback.value;
+
+  set kSSLSessionConfig_TLSv1_fallback(CFStringRef value) =>
+      _kSSLSessionConfig_TLSv1_fallback.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_TLSv1_RC4_fallback =
+      _lookup<CFStringRef>('kSSLSessionConfig_TLSv1_RC4_fallback');
+
+  CFStringRef get kSSLSessionConfig_TLSv1_RC4_fallback =>
+      _kSSLSessionConfig_TLSv1_RC4_fallback.value;
+
+  set kSSLSessionConfig_TLSv1_RC4_fallback(CFStringRef value) =>
+      _kSSLSessionConfig_TLSv1_RC4_fallback.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_legacy =
+      _lookup<CFStringRef>('kSSLSessionConfig_legacy');
+
+  CFStringRef get kSSLSessionConfig_legacy => _kSSLSessionConfig_legacy.value;
+
+  set kSSLSessionConfig_legacy(CFStringRef value) =>
+      _kSSLSessionConfig_legacy.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_legacy_DHE =
+      _lookup<CFStringRef>('kSSLSessionConfig_legacy_DHE');
+
+  CFStringRef get kSSLSessionConfig_legacy_DHE =>
+      _kSSLSessionConfig_legacy_DHE.value;
+
+  set kSSLSessionConfig_legacy_DHE(CFStringRef value) =>
+      _kSSLSessionConfig_legacy_DHE.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_anonymous =
+      _lookup<CFStringRef>('kSSLSessionConfig_anonymous');
+
+  CFStringRef get kSSLSessionConfig_anonymous =>
+      _kSSLSessionConfig_anonymous.value;
+
+  set kSSLSessionConfig_anonymous(CFStringRef value) =>
+      _kSSLSessionConfig_anonymous.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_3DES_fallback =
+      _lookup<CFStringRef>('kSSLSessionConfig_3DES_fallback');
+
+  CFStringRef get kSSLSessionConfig_3DES_fallback =>
+      _kSSLSessionConfig_3DES_fallback.value;
+
+  set kSSLSessionConfig_3DES_fallback(CFStringRef value) =>
+      _kSSLSessionConfig_3DES_fallback.value = value;
+
+  late final ffi.Pointer<CFStringRef> _kSSLSessionConfig_TLSv1_3DES_fallback =
+      _lookup<CFStringRef>('kSSLSessionConfig_TLSv1_3DES_fallback');
+
+  CFStringRef get kSSLSessionConfig_TLSv1_3DES_fallback =>
+      _kSSLSessionConfig_TLSv1_3DES_fallback.value;
+
+  set kSSLSessionConfig_TLSv1_3DES_fallback(CFStringRef value) =>
+      _kSSLSessionConfig_TLSv1_3DES_fallback.value = value;
+
+  int SSLContextGetTypeID() {
+    return _SSLContextGetTypeID();
+  }
+
+  late final _SSLContextGetTypeIDPtr =
+      _lookup<ffi.NativeFunction<CFTypeID Function()>>('SSLContextGetTypeID');
+  late final _SSLContextGetTypeID =
+      _SSLContextGetTypeIDPtr.asFunction<int Function()>();
+
+  SSLContextRef SSLCreateContext(
+    CFAllocatorRef alloc,
+    int protocolSide,
+    int connectionType,
+  ) {
+    return _SSLCreateContext(
+      alloc,
+      protocolSide,
+      connectionType,
     );
   }
 
-  late final __objc_msgSend_390Ptr = _lookup<
+  late final _SSLCreateContextPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_390 = __objc_msgSend_390Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          SSLContextRef Function(
+              CFAllocatorRef, ffi.Int32, ffi.Int32)>>('SSLCreateContext');
+  late final _SSLCreateContext = _SSLCreateContextPtr.asFunction<
+      SSLContextRef Function(CFAllocatorRef, int, int)>();
 
-  late final _sel_setURLCache_1 = _registerName1("setURLCache:");
-  void _objc_msgSend_391(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
+  int SSLNewContext(
+    int isServer,
+    ffi.Pointer<SSLContextRef> contextPtr,
   ) {
-    return __objc_msgSend_391(
-      obj,
-      sel,
-      value,
+    return _SSLNewContext(
+      isServer,
+      contextPtr,
     );
   }
 
-  late final __objc_msgSend_391Ptr = _lookup<
+  late final _SSLNewContextPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_391 = __objc_msgSend_391Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(
+              Boolean, ffi.Pointer<SSLContextRef>)>>('SSLNewContext');
+  late final _SSLNewContext = _SSLNewContextPtr.asFunction<
+      int Function(int, ffi.Pointer<SSLContextRef>)>();
 
-  late final _sel_shouldUseExtendedBackgroundIdleMode1 =
-      _registerName1("shouldUseExtendedBackgroundIdleMode");
-  late final _sel_setShouldUseExtendedBackgroundIdleMode_1 =
-      _registerName1("setShouldUseExtendedBackgroundIdleMode:");
-  late final _sel_protocolClasses1 = _registerName1("protocolClasses");
-  late final _sel_setProtocolClasses_1 = _registerName1("setProtocolClasses:");
-  void _objc_msgSend_392(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> value,
+  int SSLDisposeContext(
+    SSLContextRef context,
   ) {
-    return __objc_msgSend_392(
-      obj,
-      sel,
-      value,
+    return _SSLDisposeContext(
+      context,
     );
   }
 
-  late final __objc_msgSend_392Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_392 = __objc_msgSend_392Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _SSLDisposeContextPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef)>>(
+          'SSLDisposeContext');
+  late final _SSLDisposeContext =
+      _SSLDisposeContextPtr.asFunction<int Function(SSLContextRef)>();
 
-  late final _sel_multipathServiceType1 =
-      _registerName1("multipathServiceType");
-  int _objc_msgSend_393(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int SSLGetSessionState(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Int32> state,
   ) {
-    return __objc_msgSend_393(
-      obj,
-      sel,
+    return _SSLGetSessionState(
+      context,
+      state,
     );
   }
 
-  late final __objc_msgSend_393Ptr = _lookup<
+  late final _SSLGetSessionStatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_393 = __objc_msgSend_393Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<ffi.Int32>)>>('SSLGetSessionState');
+  late final _SSLGetSessionState = _SSLGetSessionStatePtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
 
-  late final _sel_setMultipathServiceType_1 =
-      _registerName1("setMultipathServiceType:");
-  void _objc_msgSend_394(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int SSLSetSessionOption(
+    SSLContextRef context,
+    int option,
     int value,
   ) {
-    return __objc_msgSend_394(
-      obj,
-      sel,
+    return _SSLSetSessionOption(
+      context,
+      option,
       value,
     );
   }
 
-  late final __objc_msgSend_394Ptr = _lookup<
+  late final _SSLSetSessionOptionPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_394 = __objc_msgSend_394Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          OSStatus Function(
+              SSLContextRef, ffi.Int32, Boolean)>>('SSLSetSessionOption');
+  late final _SSLSetSessionOption = _SSLSetSessionOptionPtr.asFunction<
+      int Function(SSLContextRef, int, int)>();
 
-  late final _sel_backgroundSessionConfiguration_1 =
-      _registerName1("backgroundSessionConfiguration:");
-  late final _sel_sessionWithConfiguration_1 =
-      _registerName1("sessionWithConfiguration:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_395(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> configuration,
+  int SSLGetSessionOption(
+    SSLContextRef context,
+    int option,
+    ffi.Pointer<Boolean> value,
   ) {
-    return __objc_msgSend_395(
-      obj,
-      sel,
-      configuration,
+    return _SSLGetSessionOption(
+      context,
+      option,
+      value,
     );
   }
 
-  late final __objc_msgSend_395Ptr = _lookup<
+  late final _SSLGetSessionOptionPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_395 = __objc_msgSend_395Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef, ffi.Int32,
+              ffi.Pointer<Boolean>)>>('SSLGetSessionOption');
+  late final _SSLGetSessionOption = _SSLGetSessionOptionPtr.asFunction<
+      int Function(SSLContextRef, int, ffi.Pointer<Boolean>)>();
 
-  late final _sel_sessionWithConfiguration_delegate_delegateQueue_1 =
-      _registerName1("sessionWithConfiguration:delegate:delegateQueue:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_396(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> configuration,
-    ffi.Pointer<ObjCObject> delegate,
-    ffi.Pointer<ObjCObject> queue,
+  int SSLSetIOFuncs(
+    SSLContextRef context,
+    SSLReadFunc readFunc,
+    SSLWriteFunc writeFunc,
   ) {
-    return __objc_msgSend_396(
-      obj,
-      sel,
-      configuration,
-      delegate,
-      queue,
+    return _SSLSetIOFuncs(
+      context,
+      readFunc,
+      writeFunc,
     );
   }
 
-  late final __objc_msgSend_396Ptr = _lookup<
+  late final _SSLSetIOFuncsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_396 = __objc_msgSend_396Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(
+              SSLContextRef, SSLReadFunc, SSLWriteFunc)>>('SSLSetIOFuncs');
+  late final _SSLSetIOFuncs = _SSLSetIOFuncsPtr.asFunction<
+      int Function(SSLContextRef, SSLReadFunc, SSLWriteFunc)>();
 
-  late final _sel_delegateQueue1 = _registerName1("delegateQueue");
-  late final _sel_delegate1 = _registerName1("delegate");
-  late final _sel_configuration1 = _registerName1("configuration");
-  late final _sel_sessionDescription1 = _registerName1("sessionDescription");
-  late final _sel_setSessionDescription_1 =
-      _registerName1("setSessionDescription:");
-  late final _sel_finishTasksAndInvalidate1 =
-      _registerName1("finishTasksAndInvalidate");
-  late final _sel_invalidateAndCancel1 = _registerName1("invalidateAndCancel");
-  late final _sel_resetWithCompletionHandler_1 =
-      _registerName1("resetWithCompletionHandler:");
-  late final _sel_flushWithCompletionHandler_1 =
-      _registerName1("flushWithCompletionHandler:");
-  late final _sel_getTasksWithCompletionHandler_1 =
-      _registerName1("getTasksWithCompletionHandler:");
-  void _objc_msgSend_397(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetSessionConfig(
+    SSLContextRef context,
+    CFStringRef config,
   ) {
-    return __objc_msgSend_397(
-      obj,
-      sel,
-      completionHandler,
+    return _SSLSetSessionConfig(
+      context,
+      config,
     );
   }
 
-  late final __objc_msgSend_397Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_397 = __objc_msgSend_397Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetSessionConfigPtr = _lookup<
+          ffi.NativeFunction<OSStatus Function(SSLContextRef, CFStringRef)>>(
+      'SSLSetSessionConfig');
+  late final _SSLSetSessionConfig = _SSLSetSessionConfigPtr.asFunction<
+      int Function(SSLContextRef, CFStringRef)>();
 
-  late final _sel_getAllTasksWithCompletionHandler_1 =
-      _registerName1("getAllTasksWithCompletionHandler:");
-  void _objc_msgSend_398(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetProtocolVersionMin(
+    SSLContextRef context,
+    int minVersion,
   ) {
-    return __objc_msgSend_398(
-      obj,
-      sel,
-      completionHandler,
+    return _SSLSetProtocolVersionMin(
+      context,
+      minVersion,
     );
   }
 
-  late final __objc_msgSend_398Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_398 = __objc_msgSend_398Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetProtocolVersionMinPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Int32)>>(
+          'SSLSetProtocolVersionMin');
+  late final _SSLSetProtocolVersionMin = _SSLSetProtocolVersionMinPtr
+      .asFunction<int Function(SSLContextRef, int)>();
 
-  late final _class_NSURLSessionDataTask1 = _getClass1("NSURLSessionDataTask");
-  late final _sel_dataTaskWithRequest_1 =
-      _registerName1("dataTaskWithRequest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_399(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
+  int SSLGetProtocolVersionMin(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Int32> minVersion,
   ) {
-    return __objc_msgSend_399(
-      obj,
-      sel,
-      request,
+    return _SSLGetProtocolVersionMin(
+      context,
+      minVersion,
     );
   }
 
-  late final __objc_msgSend_399Ptr = _lookup<
+  late final _SSLGetProtocolVersionMinPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_399 = __objc_msgSend_399Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Int32>)>>('SSLGetProtocolVersionMin');
+  late final _SSLGetProtocolVersionMin = _SSLGetProtocolVersionMinPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
 
-  late final _sel_dataTaskWithURL_1 = _registerName1("dataTaskWithURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_400(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
+  int SSLSetProtocolVersionMax(
+    SSLContextRef context,
+    int maxVersion,
   ) {
-    return __objc_msgSend_400(
-      obj,
-      sel,
-      url,
+    return _SSLSetProtocolVersionMax(
+      context,
+      maxVersion,
     );
   }
 
-  late final __objc_msgSend_400Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_400 = __objc_msgSend_400Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+  late final _SSLSetProtocolVersionMaxPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Int32)>>(
+          'SSLSetProtocolVersionMax');
+  late final _SSLSetProtocolVersionMax = _SSLSetProtocolVersionMaxPtr
+      .asFunction<int Function(SSLContextRef, int)>();
 
-  late final _class_NSURLSessionUploadTask1 =
-      _getClass1("NSURLSessionUploadTask");
-  late final _sel_uploadTaskWithRequest_fromFile_1 =
-      _registerName1("uploadTaskWithRequest:fromFile:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_401(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
-    ffi.Pointer<ObjCObject> fileURL,
+  int SSLGetProtocolVersionMax(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Int32> maxVersion,
   ) {
-    return __objc_msgSend_401(
-      obj,
-      sel,
-      request,
-      fileURL,
+    return _SSLGetProtocolVersionMax(
+      context,
+      maxVersion,
     );
   }
 
-  late final __objc_msgSend_401Ptr = _lookup<
+  late final _SSLGetProtocolVersionMaxPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_401 = __objc_msgSend_401Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Int32>)>>('SSLGetProtocolVersionMax');
+  late final _SSLGetProtocolVersionMax = _SSLGetProtocolVersionMaxPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
 
-  late final _sel_uploadTaskWithRequest_fromData_1 =
-      _registerName1("uploadTaskWithRequest:fromData:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_402(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
-    ffi.Pointer<ObjCObject> bodyData,
+  int SSLSetProtocolVersionEnabled(
+    SSLContextRef context,
+    int protocol,
+    int enable,
   ) {
-    return __objc_msgSend_402(
-      obj,
-      sel,
-      request,
-      bodyData,
+    return _SSLSetProtocolVersionEnabled(
+      context,
+      protocol,
+      enable,
     );
   }
 
-  late final __objc_msgSend_402Ptr = _lookup<
+  late final _SSLSetProtocolVersionEnabledPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_402 = __objc_msgSend_402Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef, ffi.Int32,
+              Boolean)>>('SSLSetProtocolVersionEnabled');
+  late final _SSLSetProtocolVersionEnabled = _SSLSetProtocolVersionEnabledPtr
+      .asFunction<int Function(SSLContextRef, int, int)>();
 
-  late final _sel_uploadTaskWithStreamedRequest_1 =
-      _registerName1("uploadTaskWithStreamedRequest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_403(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
+  int SSLGetProtocolVersionEnabled(
+    SSLContextRef context,
+    int protocol,
+    ffi.Pointer<Boolean> enable,
   ) {
-    return __objc_msgSend_403(
-      obj,
-      sel,
-      request,
+    return _SSLGetProtocolVersionEnabled(
+      context,
+      protocol,
+      enable,
     );
   }
 
-  late final __objc_msgSend_403Ptr = _lookup<
+  late final _SSLGetProtocolVersionEnabledPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_403 = __objc_msgSend_403Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef, ffi.Int32,
+              ffi.Pointer<Boolean>)>>('SSLGetProtocolVersionEnabled');
+  late final _SSLGetProtocolVersionEnabled = _SSLGetProtocolVersionEnabledPtr
+      .asFunction<int Function(SSLContextRef, int, ffi.Pointer<Boolean>)>();
 
-  late final _class_NSURLSessionDownloadTask1 =
-      _getClass1("NSURLSessionDownloadTask");
-  late final _sel_cancelByProducingResumeData_1 =
-      _registerName1("cancelByProducingResumeData:");
-  void _objc_msgSend_404(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetProtocolVersion(
+    SSLContextRef context,
+    int version,
   ) {
-    return __objc_msgSend_404(
-      obj,
-      sel,
-      completionHandler,
+    return _SSLSetProtocolVersion(
+      context,
+      version,
     );
   }
 
-  late final __objc_msgSend_404Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_404 = __objc_msgSend_404Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetProtocolVersionPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Int32)>>(
+          'SSLSetProtocolVersion');
+  late final _SSLSetProtocolVersion =
+      _SSLSetProtocolVersionPtr.asFunction<int Function(SSLContextRef, int)>();
 
-  late final _sel_downloadTaskWithRequest_1 =
-      _registerName1("downloadTaskWithRequest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_405(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
+  int SSLGetProtocolVersion(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Int32> protocol,
   ) {
-    return __objc_msgSend_405(
-      obj,
-      sel,
-      request,
+    return _SSLGetProtocolVersion(
+      context,
+      protocol,
     );
   }
 
-  late final __objc_msgSend_405Ptr = _lookup<
+  late final _SSLGetProtocolVersionPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_405 = __objc_msgSend_405Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<ffi.Int32>)>>('SSLGetProtocolVersion');
+  late final _SSLGetProtocolVersion = _SSLGetProtocolVersionPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
 
-  late final _sel_downloadTaskWithURL_1 =
-      _registerName1("downloadTaskWithURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_406(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
+  int SSLSetCertificate(
+    SSLContextRef context,
+    CFArrayRef certRefs,
   ) {
-    return __objc_msgSend_406(
-      obj,
-      sel,
-      url,
+    return _SSLSetCertificate(
+      context,
+      certRefs,
     );
   }
 
-  late final __objc_msgSend_406Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_406 = __objc_msgSend_406Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+  late final _SSLSetCertificatePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, CFArrayRef)>>(
+          'SSLSetCertificate');
+  late final _SSLSetCertificate = _SSLSetCertificatePtr.asFunction<
+      int Function(SSLContextRef, CFArrayRef)>();
 
-  late final _sel_downloadTaskWithResumeData_1 =
-      _registerName1("downloadTaskWithResumeData:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_407(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> resumeData,
+  int SSLSetConnection(
+    SSLContextRef context,
+    SSLConnectionRef connection,
   ) {
-    return __objc_msgSend_407(
-      obj,
-      sel,
-      resumeData,
+    return _SSLSetConnection(
+      context,
+      connection,
     );
   }
 
-  late final __objc_msgSend_407Ptr = _lookup<
+  late final _SSLSetConnectionPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_407 = __objc_msgSend_407Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(
+              SSLContextRef, SSLConnectionRef)>>('SSLSetConnection');
+  late final _SSLSetConnection = _SSLSetConnectionPtr.asFunction<
+      int Function(SSLContextRef, SSLConnectionRef)>();
 
-  late final _class_NSURLSessionStreamTask1 =
-      _getClass1("NSURLSessionStreamTask");
-  late final _sel_readDataOfMinLength_maxLength_timeout_completionHandler_1 =
-      _registerName1(
-          "readDataOfMinLength:maxLength:timeout:completionHandler:");
-  void _objc_msgSend_408(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int minBytes,
-    int maxBytes,
-    double timeout,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLGetConnection(
+    SSLContextRef context,
+    ffi.Pointer<SSLConnectionRef> connection,
   ) {
-    return __objc_msgSend_408(
-      obj,
-      sel,
-      minBytes,
-      maxBytes,
-      timeout,
-      completionHandler,
+    return _SSLGetConnection(
+      context,
+      connection,
     );
   }
 
-  late final __objc_msgSend_408Ptr = _lookup<
+  late final _SSLGetConnectionPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSUInteger,
-              NSUInteger,
-              NSTimeInterval,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_408 = __objc_msgSend_408Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, int,
-          double, ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<SSLConnectionRef>)>>('SSLGetConnection');
+  late final _SSLGetConnection = _SSLGetConnectionPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<SSLConnectionRef>)>();
 
-  late final _sel_writeData_timeout_completionHandler_1 =
-      _registerName1("writeData:timeout:completionHandler:");
-  void _objc_msgSend_409(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> data,
-    double timeout,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetPeerDomainName(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Char> peerName,
+    int peerNameLen,
   ) {
-    return __objc_msgSend_409(
-      obj,
-      sel,
-      data,
-      timeout,
-      completionHandler,
+    return _SSLSetPeerDomainName(
+      context,
+      peerName,
+      peerNameLen,
     );
   }
 
-  late final __objc_msgSend_409Ptr = _lookup<
+  late final _SSLSetPeerDomainNamePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSTimeInterval,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_409 = __objc_msgSend_409Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, double, ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Char>,
+              ffi.Size)>>('SSLSetPeerDomainName');
+  late final _SSLSetPeerDomainName = _SSLSetPeerDomainNamePtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<ffi.Char>, int)>();
 
-  late final _sel_captureStreams1 = _registerName1("captureStreams");
-  late final _sel_closeWrite1 = _registerName1("closeWrite");
-  late final _sel_closeRead1 = _registerName1("closeRead");
-  late final _sel_startSecureConnection1 =
-      _registerName1("startSecureConnection");
-  late final _sel_stopSecureConnection1 =
-      _registerName1("stopSecureConnection");
-  late final _sel_streamTaskWithHostName_port_1 =
-      _registerName1("streamTaskWithHostName:port:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_410(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> hostname,
-    int port,
+  int SSLGetPeerDomainNameLength(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Size> peerNameLen,
   ) {
-    return __objc_msgSend_410(
-      obj,
-      sel,
-      hostname,
-      port,
+    return _SSLGetPeerDomainNameLength(
+      context,
+      peerNameLen,
     );
   }
 
-  late final __objc_msgSend_410Ptr = _lookup<
+  late final _SSLGetPeerDomainNameLengthPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSInteger)>>('objc_msgSend');
-  late final __objc_msgSend_410 = __objc_msgSend_410Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Size>)>>('SSLGetPeerDomainNameLength');
+  late final _SSLGetPeerDomainNameLength = _SSLGetPeerDomainNameLengthPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
 
-  late final _class_NSNetService1 = _getClass1("NSNetService");
-  late final _sel_streamTaskWithNetService_1 =
-      _registerName1("streamTaskWithNetService:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_411(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> service,
+  int SSLGetPeerDomainName(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Char> peerName,
+    ffi.Pointer<ffi.Size> peerNameLen,
   ) {
-    return __objc_msgSend_411(
-      obj,
-      sel,
-      service,
+    return _SSLGetPeerDomainName(
+      context,
+      peerName,
+      peerNameLen,
     );
   }
 
-  late final __objc_msgSend_411Ptr = _lookup<
+  late final _SSLGetPeerDomainNamePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_411 = __objc_msgSend_411Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Size>)>>('SSLGetPeerDomainName');
+  late final _SSLGetPeerDomainName = _SSLGetPeerDomainNamePtr.asFunction<
+      int Function(
+          SSLContextRef, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Size>)>();
 
-  late final _class_NSURLSessionWebSocketTask1 =
-      _getClass1("NSURLSessionWebSocketTask");
-  late final _class_NSURLSessionWebSocketMessage1 =
-      _getClass1("NSURLSessionWebSocketMessage");
-  late final _sel_type1 = _registerName1("type");
-  int _objc_msgSend_412(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int SSLCopyRequestedPeerNameLength(
+    SSLContextRef ctx,
+    ffi.Pointer<ffi.Size> peerNameLen,
   ) {
-    return __objc_msgSend_412(
-      obj,
-      sel,
+    return _SSLCopyRequestedPeerNameLength(
+      ctx,
+      peerNameLen,
     );
   }
 
-  late final __objc_msgSend_412Ptr = _lookup<
+  late final _SSLCopyRequestedPeerNameLengthPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_412 = __objc_msgSend_412Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Size>)>>('SSLCopyRequestedPeerNameLength');
+  late final _SSLCopyRequestedPeerNameLength =
+      _SSLCopyRequestedPeerNameLengthPtr.asFunction<
+          int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
 
-  late final _sel_sendMessage_completionHandler_1 =
-      _registerName1("sendMessage:completionHandler:");
-  void _objc_msgSend_413(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> message,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLCopyRequestedPeerName(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Char> peerName,
+    ffi.Pointer<ffi.Size> peerNameLen,
   ) {
-    return __objc_msgSend_413(
-      obj,
-      sel,
-      message,
-      completionHandler,
+    return _SSLCopyRequestedPeerName(
+      context,
+      peerName,
+      peerNameLen,
     );
   }
 
-  late final __objc_msgSend_413Ptr = _lookup<
+  late final _SSLCopyRequestedPeerNamePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_413 = __objc_msgSend_413Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Size>)>>('SSLCopyRequestedPeerName');
+  late final _SSLCopyRequestedPeerName =
+      _SSLCopyRequestedPeerNamePtr.asFunction<
+          int Function(
+              SSLContextRef, ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Size>)>();
 
-  late final _sel_receiveMessageWithCompletionHandler_1 =
-      _registerName1("receiveMessageWithCompletionHandler:");
-  void _objc_msgSend_414(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetDatagramHelloCookie(
+    SSLContextRef dtlsContext,
+    ffi.Pointer<ffi.Void> cookie,
+    int cookieLen,
   ) {
-    return __objc_msgSend_414(
-      obj,
-      sel,
-      completionHandler,
+    return _SSLSetDatagramHelloCookie(
+      dtlsContext,
+      cookie,
+      cookieLen,
     );
   }
 
-  late final __objc_msgSend_414Ptr = _lookup<
+  late final _SSLSetDatagramHelloCookiePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_414 = __objc_msgSend_414Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>,
+              ffi.Size)>>('SSLSetDatagramHelloCookie');
+  late final _SSLSetDatagramHelloCookie = _SSLSetDatagramHelloCookiePtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Void>, int)>();
 
-  late final _sel_sendPingWithPongReceiveHandler_1 =
-      _registerName1("sendPingWithPongReceiveHandler:");
-  void _objc_msgSend_415(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> pongReceiveHandler,
+  int SSLSetMaxDatagramRecordSize(
+    SSLContextRef dtlsContext,
+    int maxSize,
   ) {
-    return __objc_msgSend_415(
-      obj,
-      sel,
-      pongReceiveHandler,
+    return _SSLSetMaxDatagramRecordSize(
+      dtlsContext,
+      maxSize,
     );
   }
 
-  late final __objc_msgSend_415Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_415 = __objc_msgSend_415Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetMaxDatagramRecordSizePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Size)>>(
+          'SSLSetMaxDatagramRecordSize');
+  late final _SSLSetMaxDatagramRecordSize = _SSLSetMaxDatagramRecordSizePtr
+      .asFunction<int Function(SSLContextRef, int)>();
 
-  late final _sel_cancelWithCloseCode_reason_1 =
-      _registerName1("cancelWithCloseCode:reason:");
-  void _objc_msgSend_416(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int closeCode,
-    ffi.Pointer<ObjCObject> reason,
+  int SSLGetMaxDatagramRecordSize(
+    SSLContextRef dtlsContext,
+    ffi.Pointer<ffi.Size> maxSize,
   ) {
-    return __objc_msgSend_416(
-      obj,
-      sel,
-      closeCode,
-      reason,
+    return _SSLGetMaxDatagramRecordSize(
+      dtlsContext,
+      maxSize,
     );
   }
 
-  late final __objc_msgSend_416Ptr = _lookup<
+  late final _SSLGetMaxDatagramRecordSizePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_416 = __objc_msgSend_416Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
-          ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Size>)>>('SSLGetMaxDatagramRecordSize');
+  late final _SSLGetMaxDatagramRecordSize = _SSLGetMaxDatagramRecordSizePtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
 
-  late final _sel_maximumMessageSize1 = _registerName1("maximumMessageSize");
-  late final _sel_setMaximumMessageSize_1 =
-      _registerName1("setMaximumMessageSize:");
-  late final _sel_closeCode1 = _registerName1("closeCode");
-  int _objc_msgSend_417(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int SSLGetNegotiatedProtocolVersion(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Int32> protocol,
   ) {
-    return __objc_msgSend_417(
-      obj,
-      sel,
+    return _SSLGetNegotiatedProtocolVersion(
+      context,
+      protocol,
     );
   }
 
-  late final __objc_msgSend_417Ptr = _lookup<
+  late final _SSLGetNegotiatedProtocolVersionPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_417 = __objc_msgSend_417Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Int32>)>>('SSLGetNegotiatedProtocolVersion');
+  late final _SSLGetNegotiatedProtocolVersion =
+      _SSLGetNegotiatedProtocolVersionPtr.asFunction<
+          int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
 
-  late final _sel_closeReason1 = _registerName1("closeReason");
-  late final _sel_webSocketTaskWithURL_1 =
-      _registerName1("webSocketTaskWithURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_418(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
+  int SSLGetNumberSupportedCiphers(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Size> numCiphers,
   ) {
-    return __objc_msgSend_418(
-      obj,
-      sel,
-      url,
+    return _SSLGetNumberSupportedCiphers(
+      context,
+      numCiphers,
     );
   }
 
-  late final __objc_msgSend_418Ptr = _lookup<
+  late final _SSLGetNumberSupportedCiphersPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_418 = __objc_msgSend_418Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Size>)>>('SSLGetNumberSupportedCiphers');
+  late final _SSLGetNumberSupportedCiphers = _SSLGetNumberSupportedCiphersPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
 
-  late final _sel_webSocketTaskWithURL_protocols_1 =
-      _registerName1("webSocketTaskWithURL:protocols:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_419(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    ffi.Pointer<ObjCObject> protocols,
+  int SSLGetSupportedCiphers(
+    SSLContextRef context,
+    ffi.Pointer<SSLCipherSuite> ciphers,
+    ffi.Pointer<ffi.Size> numCiphers,
   ) {
-    return __objc_msgSend_419(
-      obj,
-      sel,
-      url,
-      protocols,
+    return _SSLGetSupportedCiphers(
+      context,
+      ciphers,
+      numCiphers,
     );
   }
 
-  late final __objc_msgSend_419Ptr = _lookup<
+  late final _SSLGetSupportedCiphersPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_419 = __objc_msgSend_419Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>,
+              ffi.Pointer<ffi.Size>)>>('SSLGetSupportedCiphers');
+  late final _SSLGetSupportedCiphers = _SSLGetSupportedCiphersPtr.asFunction<
+      int Function(
+          SSLContextRef, ffi.Pointer<SSLCipherSuite>, ffi.Pointer<ffi.Size>)>();
 
-  late final _sel_webSocketTaskWithRequest_1 =
-      _registerName1("webSocketTaskWithRequest:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_420(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
+  int SSLGetNumberEnabledCiphers(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Size> numCiphers,
   ) {
-    return __objc_msgSend_420(
-      obj,
-      sel,
-      request,
+    return _SSLGetNumberEnabledCiphers(
+      context,
+      numCiphers,
     );
   }
 
-  late final __objc_msgSend_420Ptr = _lookup<
+  late final _SSLGetNumberEnabledCiphersPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_420 = __objc_msgSend_420Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Size>)>>('SSLGetNumberEnabledCiphers');
+  late final _SSLGetNumberEnabledCiphers = _SSLGetNumberEnabledCiphersPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
 
-  late final _sel_dataTaskWithRequest_completionHandler_1 =
-      _registerName1("dataTaskWithRequest:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_421(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetEnabledCiphers(
+    SSLContextRef context,
+    ffi.Pointer<SSLCipherSuite> ciphers,
+    int numCiphers,
   ) {
-    return __objc_msgSend_421(
-      obj,
-      sel,
-      request,
-      completionHandler,
+    return _SSLSetEnabledCiphers(
+      context,
+      ciphers,
+      numCiphers,
     );
   }
 
-  late final __objc_msgSend_421Ptr = _lookup<
+  late final _SSLSetEnabledCiphersPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_421 = __objc_msgSend_421Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>,
+              ffi.Size)>>('SSLSetEnabledCiphers');
+  late final _SSLSetEnabledCiphers = _SSLSetEnabledCiphersPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>, int)>();
 
-  late final _sel_dataTaskWithURL_completionHandler_1 =
-      _registerName1("dataTaskWithURL:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_422(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLGetEnabledCiphers(
+    SSLContextRef context,
+    ffi.Pointer<SSLCipherSuite> ciphers,
+    ffi.Pointer<ffi.Size> numCiphers,
   ) {
-    return __objc_msgSend_422(
-      obj,
-      sel,
-      url,
-      completionHandler,
+    return _SSLGetEnabledCiphers(
+      context,
+      ciphers,
+      numCiphers,
     );
   }
 
-  late final __objc_msgSend_422Ptr = _lookup<
+  late final _SSLGetEnabledCiphersPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_422 = __objc_msgSend_422Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>,
+              ffi.Pointer<ffi.Size>)>>('SSLGetEnabledCiphers');
+  late final _SSLGetEnabledCiphers = _SSLGetEnabledCiphersPtr.asFunction<
+      int Function(
+          SSLContextRef, ffi.Pointer<SSLCipherSuite>, ffi.Pointer<ffi.Size>)>();
 
-  late final _sel_uploadTaskWithRequest_fromFile_completionHandler_1 =
-      _registerName1("uploadTaskWithRequest:fromFile:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_423(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
-    ffi.Pointer<ObjCObject> fileURL,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetSessionTicketsEnabled(
+    SSLContextRef context,
+    int enabled,
   ) {
-    return __objc_msgSend_423(
-      obj,
-      sel,
-      request,
-      fileURL,
-      completionHandler,
+    return _SSLSetSessionTicketsEnabled(
+      context,
+      enabled,
     );
   }
 
-  late final __objc_msgSend_423Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_423 = __objc_msgSend_423Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetSessionTicketsEnabledPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
+          'SSLSetSessionTicketsEnabled');
+  late final _SSLSetSessionTicketsEnabled = _SSLSetSessionTicketsEnabledPtr
+      .asFunction<int Function(SSLContextRef, int)>();
 
-  late final _sel_uploadTaskWithRequest_fromData_completionHandler_1 =
-      _registerName1("uploadTaskWithRequest:fromData:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_424(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
-    ffi.Pointer<ObjCObject> bodyData,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetEnableCertVerify(
+    SSLContextRef context,
+    int enableVerify,
   ) {
-    return __objc_msgSend_424(
-      obj,
-      sel,
-      request,
-      bodyData,
-      completionHandler,
+    return _SSLSetEnableCertVerify(
+      context,
+      enableVerify,
     );
   }
 
-  late final __objc_msgSend_424Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_424 = __objc_msgSend_424Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetEnableCertVerifyPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
+          'SSLSetEnableCertVerify');
+  late final _SSLSetEnableCertVerify =
+      _SSLSetEnableCertVerifyPtr.asFunction<int Function(SSLContextRef, int)>();
 
-  late final _sel_downloadTaskWithRequest_completionHandler_1 =
-      _registerName1("downloadTaskWithRequest:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_425(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLGetEnableCertVerify(
+    SSLContextRef context,
+    ffi.Pointer<Boolean> enableVerify,
   ) {
-    return __objc_msgSend_425(
-      obj,
-      sel,
-      request,
-      completionHandler,
+    return _SSLGetEnableCertVerify(
+      context,
+      enableVerify,
     );
   }
 
-  late final __objc_msgSend_425Ptr = _lookup<
+  late final _SSLGetEnableCertVerifyPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_425 = __objc_msgSend_425Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<Boolean>)>>('SSLGetEnableCertVerify');
+  late final _SSLGetEnableCertVerify = _SSLGetEnableCertVerifyPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
 
-  late final _sel_downloadTaskWithURL_completionHandler_1 =
-      _registerName1("downloadTaskWithURL:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_426(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetAllowsExpiredCerts(
+    SSLContextRef context,
+    int allowsExpired,
   ) {
-    return __objc_msgSend_426(
-      obj,
-      sel,
-      url,
-      completionHandler,
+    return _SSLSetAllowsExpiredCerts(
+      context,
+      allowsExpired,
     );
   }
 
-  late final __objc_msgSend_426Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_426 = __objc_msgSend_426Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetAllowsExpiredCertsPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
+          'SSLSetAllowsExpiredCerts');
+  late final _SSLSetAllowsExpiredCerts = _SSLSetAllowsExpiredCertsPtr
+      .asFunction<int Function(SSLContextRef, int)>();
 
-  late final _sel_downloadTaskWithResumeData_completionHandler_1 =
-      _registerName1("downloadTaskWithResumeData:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_427(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> resumeData,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLGetAllowsExpiredCerts(
+    SSLContextRef context,
+    ffi.Pointer<Boolean> allowsExpired,
   ) {
-    return __objc_msgSend_427(
-      obj,
-      sel,
-      resumeData,
-      completionHandler,
+    return _SSLGetAllowsExpiredCerts(
+      context,
+      allowsExpired,
     );
   }
 
-  late final __objc_msgSend_427Ptr = _lookup<
+  late final _SSLGetAllowsExpiredCertsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_427 = __objc_msgSend_427Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
-
-  late final ffi.Pointer<ffi.Float> _NSURLSessionTaskPriorityDefault =
-      _lookup<ffi.Float>('NSURLSessionTaskPriorityDefault');
-
-  double get NSURLSessionTaskPriorityDefault =>
-      _NSURLSessionTaskPriorityDefault.value;
-
-  set NSURLSessionTaskPriorityDefault(double value) =>
-      _NSURLSessionTaskPriorityDefault.value = value;
-
-  late final ffi.Pointer<ffi.Float> _NSURLSessionTaskPriorityLow =
-      _lookup<ffi.Float>('NSURLSessionTaskPriorityLow');
-
-  double get NSURLSessionTaskPriorityLow => _NSURLSessionTaskPriorityLow.value;
-
-  set NSURLSessionTaskPriorityLow(double value) =>
-      _NSURLSessionTaskPriorityLow.value = value;
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<Boolean>)>>('SSLGetAllowsExpiredCerts');
+  late final _SSLGetAllowsExpiredCerts = _SSLGetAllowsExpiredCertsPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
 
-  late final ffi.Pointer<ffi.Float> _NSURLSessionTaskPriorityHigh =
-      _lookup<ffi.Float>('NSURLSessionTaskPriorityHigh');
+  int SSLSetAllowsExpiredRoots(
+    SSLContextRef context,
+    int allowsExpired,
+  ) {
+    return _SSLSetAllowsExpiredRoots(
+      context,
+      allowsExpired,
+    );
+  }
 
-  double get NSURLSessionTaskPriorityHigh =>
-      _NSURLSessionTaskPriorityHigh.value;
+  late final _SSLSetAllowsExpiredRootsPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
+          'SSLSetAllowsExpiredRoots');
+  late final _SSLSetAllowsExpiredRoots = _SSLSetAllowsExpiredRootsPtr
+      .asFunction<int Function(SSLContextRef, int)>();
 
-  set NSURLSessionTaskPriorityHigh(double value) =>
-      _NSURLSessionTaskPriorityHigh.value = value;
+  int SSLGetAllowsExpiredRoots(
+    SSLContextRef context,
+    ffi.Pointer<Boolean> allowsExpired,
+  ) {
+    return _SSLGetAllowsExpiredRoots(
+      context,
+      allowsExpired,
+    );
+  }
 
-  /// Key in the userInfo dictionary of an NSError received during a failed download.
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSURLSessionDownloadTaskResumeData =
-      _lookup<ffi.Pointer<ObjCObject>>('NSURLSessionDownloadTaskResumeData');
+  late final _SSLGetAllowsExpiredRootsPtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<Boolean>)>>('SSLGetAllowsExpiredRoots');
+  late final _SSLGetAllowsExpiredRoots = _SSLGetAllowsExpiredRootsPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
 
-  ffi.Pointer<ObjCObject> get NSURLSessionDownloadTaskResumeData =>
-      _NSURLSessionDownloadTaskResumeData.value;
+  int SSLSetAllowsAnyRoot(
+    SSLContextRef context,
+    int anyRoot,
+  ) {
+    return _SSLSetAllowsAnyRoot(
+      context,
+      anyRoot,
+    );
+  }
 
-  set NSURLSessionDownloadTaskResumeData(ffi.Pointer<ObjCObject> value) =>
-      _NSURLSessionDownloadTaskResumeData.value = value;
+  late final _SSLSetAllowsAnyRootPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
+          'SSLSetAllowsAnyRoot');
+  late final _SSLSetAllowsAnyRoot =
+      _SSLSetAllowsAnyRootPtr.asFunction<int Function(SSLContextRef, int)>();
 
-  late final _class_NSURLSessionTaskTransactionMetrics1 =
-      _getClass1("NSURLSessionTaskTransactionMetrics");
-  late final _sel_request1 = _registerName1("request");
-  late final _sel_fetchStartDate1 = _registerName1("fetchStartDate");
-  late final _sel_domainLookupStartDate1 =
-      _registerName1("domainLookupStartDate");
-  late final _sel_domainLookupEndDate1 = _registerName1("domainLookupEndDate");
-  late final _sel_connectStartDate1 = _registerName1("connectStartDate");
-  late final _sel_secureConnectionStartDate1 =
-      _registerName1("secureConnectionStartDate");
-  late final _sel_secureConnectionEndDate1 =
-      _registerName1("secureConnectionEndDate");
-  late final _sel_connectEndDate1 = _registerName1("connectEndDate");
-  late final _sel_requestStartDate1 = _registerName1("requestStartDate");
-  late final _sel_requestEndDate1 = _registerName1("requestEndDate");
-  late final _sel_responseStartDate1 = _registerName1("responseStartDate");
-  late final _sel_responseEndDate1 = _registerName1("responseEndDate");
-  late final _sel_networkProtocolName1 = _registerName1("networkProtocolName");
-  late final _sel_isProxyConnection1 = _registerName1("isProxyConnection");
-  late final _sel_isReusedConnection1 = _registerName1("isReusedConnection");
-  late final _sel_resourceFetchType1 = _registerName1("resourceFetchType");
-  int _objc_msgSend_428(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int SSLGetAllowsAnyRoot(
+    SSLContextRef context,
+    ffi.Pointer<Boolean> anyRoot,
   ) {
-    return __objc_msgSend_428(
-      obj,
-      sel,
+    return _SSLGetAllowsAnyRoot(
+      context,
+      anyRoot,
     );
   }
 
-  late final __objc_msgSend_428Ptr = _lookup<
+  late final _SSLGetAllowsAnyRootPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_428 = __objc_msgSend_428Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<Boolean>)>>('SSLGetAllowsAnyRoot');
+  late final _SSLGetAllowsAnyRoot = _SSLGetAllowsAnyRootPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
 
-  late final _sel_countOfRequestHeaderBytesSent1 =
-      _registerName1("countOfRequestHeaderBytesSent");
-  late final _sel_countOfRequestBodyBytesSent1 =
-      _registerName1("countOfRequestBodyBytesSent");
-  late final _sel_countOfRequestBodyBytesBeforeEncoding1 =
-      _registerName1("countOfRequestBodyBytesBeforeEncoding");
-  late final _sel_countOfResponseHeaderBytesReceived1 =
-      _registerName1("countOfResponseHeaderBytesReceived");
-  late final _sel_countOfResponseBodyBytesReceived1 =
-      _registerName1("countOfResponseBodyBytesReceived");
-  late final _sel_countOfResponseBodyBytesAfterDecoding1 =
-      _registerName1("countOfResponseBodyBytesAfterDecoding");
-  late final _sel_localAddress1 = _registerName1("localAddress");
-  late final _sel_localPort1 = _registerName1("localPort");
-  late final _sel_remoteAddress1 = _registerName1("remoteAddress");
-  late final _sel_remotePort1 = _registerName1("remotePort");
-  late final _sel_negotiatedTLSProtocolVersion1 =
-      _registerName1("negotiatedTLSProtocolVersion");
-  late final _sel_negotiatedTLSCipherSuite1 =
-      _registerName1("negotiatedTLSCipherSuite");
-  late final _sel_isCellular1 = _registerName1("isCellular");
-  late final _sel_isExpensive1 = _registerName1("isExpensive");
-  late final _sel_isConstrained1 = _registerName1("isConstrained");
-  late final _sel_isMultipath1 = _registerName1("isMultipath");
-  late final _sel_domainResolutionProtocol1 =
-      _registerName1("domainResolutionProtocol");
-  int _objc_msgSend_429(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int SSLSetTrustedRoots(
+    SSLContextRef context,
+    CFArrayRef trustedRoots,
+    int replaceExisting,
   ) {
-    return __objc_msgSend_429(
-      obj,
-      sel,
+    return _SSLSetTrustedRoots(
+      context,
+      trustedRoots,
+      replaceExisting,
     );
   }
 
-  late final __objc_msgSend_429Ptr = _lookup<
+  late final _SSLSetTrustedRootsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_429 = __objc_msgSend_429Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          OSStatus Function(
+              SSLContextRef, CFArrayRef, Boolean)>>('SSLSetTrustedRoots');
+  late final _SSLSetTrustedRoots = _SSLSetTrustedRootsPtr.asFunction<
+      int Function(SSLContextRef, CFArrayRef, int)>();
 
-  late final _class_NSURLSessionTaskMetrics1 =
-      _getClass1("NSURLSessionTaskMetrics");
-  late final _sel_transactionMetrics1 = _registerName1("transactionMetrics");
-  late final _class_NSDateInterval1 = _getClass1("NSDateInterval");
-  late final _sel_taskInterval1 = _registerName1("taskInterval");
-  ffi.Pointer<ObjCObject> _objc_msgSend_430(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int SSLCopyTrustedRoots(
+    SSLContextRef context,
+    ffi.Pointer<CFArrayRef> trustedRoots,
   ) {
-    return __objc_msgSend_430(
-      obj,
-      sel,
+    return _SSLCopyTrustedRoots(
+      context,
+      trustedRoots,
     );
   }
 
-  late final __objc_msgSend_430Ptr = _lookup<
+  late final _SSLCopyTrustedRootsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_430 = __objc_msgSend_430Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<CFArrayRef>)>>('SSLCopyTrustedRoots');
+  late final _SSLCopyTrustedRoots = _SSLCopyTrustedRootsPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
 
-  late final _sel_redirectCount1 = _registerName1("redirectCount");
-  late final _class_NSItemProvider1 = _getClass1("NSItemProvider");
-  late final _sel_registerDataRepresentationForTypeIdentifier_visibility_loadHandler_1 =
-      _registerName1(
-          "registerDataRepresentationForTypeIdentifier:visibility:loadHandler:");
-  void _objc_msgSend_431(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> typeIdentifier,
-    int visibility,
-    ffi.Pointer<_ObjCBlock> loadHandler,
+  int SSLCopyPeerCertificates(
+    SSLContextRef context,
+    ffi.Pointer<CFArrayRef> certs,
   ) {
-    return __objc_msgSend_431(
-      obj,
-      sel,
-      typeIdentifier,
-      visibility,
-      loadHandler,
+    return _SSLCopyPeerCertificates(
+      context,
+      certs,
     );
   }
 
-  late final __objc_msgSend_431Ptr = _lookup<
+  late final _SSLCopyPeerCertificatesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_431 = __objc_msgSend_431Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<CFArrayRef>)>>('SSLCopyPeerCertificates');
+  late final _SSLCopyPeerCertificates = _SSLCopyPeerCertificatesPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
 
-  late final _sel_registerFileRepresentationForTypeIdentifier_fileOptions_visibility_loadHandler_1 =
-      _registerName1(
-          "registerFileRepresentationForTypeIdentifier:fileOptions:visibility:loadHandler:");
-  void _objc_msgSend_432(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> typeIdentifier,
-    int fileOptions,
-    int visibility,
-    ffi.Pointer<_ObjCBlock> loadHandler,
+  int SSLCopyPeerTrust(
+    SSLContextRef context,
+    ffi.Pointer<SecTrustRef> trust,
   ) {
-    return __objc_msgSend_432(
-      obj,
-      sel,
-      typeIdentifier,
-      fileOptions,
-      visibility,
-      loadHandler,
+    return _SSLCopyPeerTrust(
+      context,
+      trust,
     );
   }
 
-  late final __objc_msgSend_432Ptr = _lookup<
+  late final _SSLCopyPeerTrustPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_432 = __objc_msgSend_432Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, int, ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<SecTrustRef>)>>('SSLCopyPeerTrust');
+  late final _SSLCopyPeerTrust = _SSLCopyPeerTrustPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<SecTrustRef>)>();
 
-  late final _sel_registeredTypeIdentifiers1 =
-      _registerName1("registeredTypeIdentifiers");
-  late final _sel_registeredTypeIdentifiersWithFileOptions_1 =
-      _registerName1("registeredTypeIdentifiersWithFileOptions:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_433(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int fileOptions,
+  int SSLSetPeerID(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Void> peerID,
+    int peerIDLen,
   ) {
-    return __objc_msgSend_433(
-      obj,
-      sel,
-      fileOptions,
+    return _SSLSetPeerID(
+      context,
+      peerID,
+      peerIDLen,
     );
   }
 
-  late final __objc_msgSend_433Ptr = _lookup<
+  late final _SSLSetPeerIDPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_433 = __objc_msgSend_433Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<ffi.Void>, ffi.Size)>>('SSLSetPeerID');
+  late final _SSLSetPeerID = _SSLSetPeerIDPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<ffi.Void>, int)>();
 
-  late final _sel_hasItemConformingToTypeIdentifier_1 =
-      _registerName1("hasItemConformingToTypeIdentifier:");
-  late final _sel_hasRepresentationConformingToTypeIdentifier_fileOptions_1 =
-      _registerName1(
-          "hasRepresentationConformingToTypeIdentifier:fileOptions:");
-  bool _objc_msgSend_434(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> typeIdentifier,
-    int fileOptions,
+  int SSLGetPeerID(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> peerID,
+    ffi.Pointer<ffi.Size> peerIDLen,
   ) {
-    return __objc_msgSend_434(
-      obj,
-      sel,
-      typeIdentifier,
-      fileOptions,
+    return _SSLGetPeerID(
+      context,
+      peerID,
+      peerIDLen,
     );
   }
 
-  late final __objc_msgSend_434Ptr = _lookup<
+  late final _SSLGetPeerIDPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_434 = __objc_msgSend_434Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              ffi.Pointer<ffi.Size>)>>('SSLGetPeerID');
+  late final _SSLGetPeerID = _SSLGetPeerIDPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
+          ffi.Pointer<ffi.Size>)>();
 
-  late final _sel_loadDataRepresentationForTypeIdentifier_completionHandler_1 =
-      _registerName1(
-          "loadDataRepresentationForTypeIdentifier:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_435(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> typeIdentifier,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLGetNegotiatedCipher(
+    SSLContextRef context,
+    ffi.Pointer<SSLCipherSuite> cipherSuite,
   ) {
-    return __objc_msgSend_435(
-      obj,
-      sel,
-      typeIdentifier,
-      completionHandler,
+    return _SSLGetNegotiatedCipher(
+      context,
+      cipherSuite,
     );
   }
 
-  late final __objc_msgSend_435Ptr = _lookup<
+  late final _SSLGetNegotiatedCipherPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_435 = __objc_msgSend_435Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<SSLCipherSuite>)>>('SSLGetNegotiatedCipher');
+  late final _SSLGetNegotiatedCipher = _SSLGetNegotiatedCipherPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<SSLCipherSuite>)>();
 
-  late final _sel_loadFileRepresentationForTypeIdentifier_completionHandler_1 =
-      _registerName1(
-          "loadFileRepresentationForTypeIdentifier:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_436(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> typeIdentifier,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetALPNProtocols(
+    SSLContextRef context,
+    CFArrayRef protocols,
   ) {
-    return __objc_msgSend_436(
-      obj,
-      sel,
-      typeIdentifier,
-      completionHandler,
+    return _SSLSetALPNProtocols(
+      context,
+      protocols,
     );
   }
 
-  late final __objc_msgSend_436Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_436 = __objc_msgSend_436Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetALPNProtocolsPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, CFArrayRef)>>(
+          'SSLSetALPNProtocols');
+  late final _SSLSetALPNProtocols = _SSLSetALPNProtocolsPtr.asFunction<
+      int Function(SSLContextRef, CFArrayRef)>();
 
-  late final _sel_loadInPlaceFileRepresentationForTypeIdentifier_completionHandler_1 =
-      _registerName1(
-          "loadInPlaceFileRepresentationForTypeIdentifier:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_437(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> typeIdentifier,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLCopyALPNProtocols(
+    SSLContextRef context,
+    ffi.Pointer<CFArrayRef> protocols,
   ) {
-    return __objc_msgSend_437(
-      obj,
-      sel,
-      typeIdentifier,
-      completionHandler,
+    return _SSLCopyALPNProtocols(
+      context,
+      protocols,
     );
   }
 
-  late final __objc_msgSend_437Ptr = _lookup<
+  late final _SSLCopyALPNProtocolsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_437 = __objc_msgSend_437Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<CFArrayRef>)>>('SSLCopyALPNProtocols');
+  late final _SSLCopyALPNProtocols = _SSLCopyALPNProtocolsPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
 
-  late final _sel_suggestedName1 = _registerName1("suggestedName");
-  late final _sel_setSuggestedName_1 = _registerName1("setSuggestedName:");
-  late final _sel_initWithObject_1 = _registerName1("initWithObject:");
-  late final _sel_registerObject_visibility_1 =
-      _registerName1("registerObject:visibility:");
-  void _objc_msgSend_438(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> object,
-    int visibility,
+  int SSLSetOCSPResponse(
+    SSLContextRef context,
+    CFDataRef response,
   ) {
-    return __objc_msgSend_438(
-      obj,
-      sel,
-      object,
-      visibility,
+    return _SSLSetOCSPResponse(
+      context,
+      response,
     );
   }
 
-  late final __objc_msgSend_438Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_438 = __objc_msgSend_438Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+  late final _SSLSetOCSPResponsePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, CFDataRef)>>(
+          'SSLSetOCSPResponse');
+  late final _SSLSetOCSPResponse = _SSLSetOCSPResponsePtr.asFunction<
+      int Function(SSLContextRef, CFDataRef)>();
 
-  late final _sel_registerObjectOfClass_visibility_loadHandler_1 =
-      _registerName1("registerObjectOfClass:visibility:loadHandler:");
-  void _objc_msgSend_439(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> aClass,
-    int visibility,
-    ffi.Pointer<_ObjCBlock> loadHandler,
+  int SSLSetEncryptionCertificate(
+    SSLContextRef context,
+    CFArrayRef certRefs,
   ) {
-    return __objc_msgSend_439(
-      obj,
-      sel,
-      aClass,
-      visibility,
-      loadHandler,
+    return _SSLSetEncryptionCertificate(
+      context,
+      certRefs,
     );
   }
 
-  late final __objc_msgSend_439Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_439 = __objc_msgSend_439Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int, ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetEncryptionCertificatePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, CFArrayRef)>>(
+          'SSLSetEncryptionCertificate');
+  late final _SSLSetEncryptionCertificate = _SSLSetEncryptionCertificatePtr
+      .asFunction<int Function(SSLContextRef, CFArrayRef)>();
 
-  late final _sel_canLoadObjectOfClass_1 =
-      _registerName1("canLoadObjectOfClass:");
-  late final _sel_loadObjectOfClass_completionHandler_1 =
-      _registerName1("loadObjectOfClass:completionHandler:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_440(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> aClass,
-    ffi.Pointer<_ObjCBlock> completionHandler,
+  int SSLSetClientSideAuthenticate(
+    SSLContextRef context,
+    int auth,
   ) {
-    return __objc_msgSend_440(
-      obj,
-      sel,
-      aClass,
-      completionHandler,
+    return _SSLSetClientSideAuthenticate(
+      context,
+      auth,
     );
   }
 
-  late final __objc_msgSend_440Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_440 = __objc_msgSend_440Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<_ObjCBlock>)>();
+  late final _SSLSetClientSideAuthenticatePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, ffi.Int32)>>(
+          'SSLSetClientSideAuthenticate');
+  late final _SSLSetClientSideAuthenticate = _SSLSetClientSideAuthenticatePtr
+      .asFunction<int Function(SSLContextRef, int)>();
 
-  late final _sel_initWithItem_typeIdentifier_1 =
-      _registerName1("initWithItem:typeIdentifier:");
-  instancetype _objc_msgSend_441(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> item,
-    ffi.Pointer<ObjCObject> typeIdentifier,
+  int SSLAddDistinguishedName(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Void> derDN,
+    int derDNLen,
   ) {
-    return __objc_msgSend_441(
-      obj,
-      sel,
-      item,
-      typeIdentifier,
+    return _SSLAddDistinguishedName(
+      context,
+      derDN,
+      derDNLen,
     );
   }
 
-  late final __objc_msgSend_441Ptr = _lookup<
+  late final _SSLAddDistinguishedNamePtr = _lookup<
       ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_441 = __objc_msgSend_441Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>,
+              ffi.Size)>>('SSLAddDistinguishedName');
+  late final _SSLAddDistinguishedName = _SSLAddDistinguishedNamePtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<ffi.Void>, int)>();
 
-  late final _sel_registerItemForTypeIdentifier_loadHandler_1 =
-      _registerName1("registerItemForTypeIdentifier:loadHandler:");
-  void _objc_msgSend_442(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> typeIdentifier,
-    NSItemProviderLoadHandler loadHandler,
+  int SSLSetCertificateAuthorities(
+    SSLContextRef context,
+    CFTypeRef certificateOrArray,
+    int replaceExisting,
   ) {
-    return __objc_msgSend_442(
-      obj,
-      sel,
-      typeIdentifier,
-      loadHandler,
+    return _SSLSetCertificateAuthorities(
+      context,
+      certificateOrArray,
+      replaceExisting,
     );
   }
 
-  late final __objc_msgSend_442Ptr = _lookup<
+  late final _SSLSetCertificateAuthoritiesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSItemProviderLoadHandler)>>('objc_msgSend');
-  late final __objc_msgSend_442 = __objc_msgSend_442Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, NSItemProviderLoadHandler)>();
+          OSStatus Function(SSLContextRef, CFTypeRef,
+              Boolean)>>('SSLSetCertificateAuthorities');
+  late final _SSLSetCertificateAuthorities = _SSLSetCertificateAuthoritiesPtr
+      .asFunction<int Function(SSLContextRef, CFTypeRef, int)>();
 
-  late final _sel_loadItemForTypeIdentifier_options_completionHandler_1 =
-      _registerName1("loadItemForTypeIdentifier:options:completionHandler:");
-  void _objc_msgSend_443(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> typeIdentifier,
-    ffi.Pointer<ObjCObject> options,
-    NSItemProviderCompletionHandler completionHandler,
+  int SSLCopyCertificateAuthorities(
+    SSLContextRef context,
+    ffi.Pointer<CFArrayRef> certificates,
   ) {
-    return __objc_msgSend_443(
-      obj,
-      sel,
-      typeIdentifier,
-      options,
-      completionHandler,
+    return _SSLCopyCertificateAuthorities(
+      context,
+      certificates,
     );
   }
 
-  late final __objc_msgSend_443Ptr = _lookup<
+  late final _SSLCopyCertificateAuthoritiesPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              NSItemProviderCompletionHandler)>>('objc_msgSend');
-  late final __objc_msgSend_443 = __objc_msgSend_443Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          NSItemProviderCompletionHandler)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<CFArrayRef>)>>('SSLCopyCertificateAuthorities');
+  late final _SSLCopyCertificateAuthorities = _SSLCopyCertificateAuthoritiesPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
 
-  late final _sel_previewImageHandler1 = _registerName1("previewImageHandler");
-  NSItemProviderLoadHandler _objc_msgSend_444(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  int SSLCopyDistinguishedNames(
+    SSLContextRef context,
+    ffi.Pointer<CFArrayRef> names,
   ) {
-    return __objc_msgSend_444(
-      obj,
-      sel,
+    return _SSLCopyDistinguishedNames(
+      context,
+      names,
     );
   }
 
-  late final __objc_msgSend_444Ptr = _lookup<
+  late final _SSLCopyDistinguishedNamesPtr = _lookup<
       ffi.NativeFunction<
-          NSItemProviderLoadHandler Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_444 = __objc_msgSend_444Ptr.asFunction<
-      NSItemProviderLoadHandler Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<CFArrayRef>)>>('SSLCopyDistinguishedNames');
+  late final _SSLCopyDistinguishedNames = _SSLCopyDistinguishedNamesPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<CFArrayRef>)>();
 
-  late final _sel_setPreviewImageHandler_1 =
-      _registerName1("setPreviewImageHandler:");
-  void _objc_msgSend_445(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSItemProviderLoadHandler value,
+  int SSLGetClientCertificateState(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Int32> clientState,
   ) {
-    return __objc_msgSend_445(
-      obj,
-      sel,
-      value,
+    return _SSLGetClientCertificateState(
+      context,
+      clientState,
     );
   }
 
-  late final __objc_msgSend_445Ptr = _lookup<
+  late final _SSLGetClientCertificateStatePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSItemProviderLoadHandler)>>('objc_msgSend');
-  late final __objc_msgSend_445 = __objc_msgSend_445Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          NSItemProviderLoadHandler)>();
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Int32>)>>('SSLGetClientCertificateState');
+  late final _SSLGetClientCertificateState = _SSLGetClientCertificateStatePtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Int32>)>();
 
-  late final _sel_loadPreviewImageWithOptions_completionHandler_1 =
-      _registerName1("loadPreviewImageWithOptions:completionHandler:");
-  void _objc_msgSend_446(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> options,
-    NSItemProviderCompletionHandler completionHandler,
+  int SSLSetDiffieHellmanParams(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Void> dhParams,
+    int dhParamsLen,
   ) {
-    return __objc_msgSend_446(
-      obj,
-      sel,
-      options,
-      completionHandler,
+    return _SSLSetDiffieHellmanParams(
+      context,
+      dhParams,
+      dhParamsLen,
     );
   }
 
-  late final __objc_msgSend_446Ptr = _lookup<
+  late final _SSLSetDiffieHellmanParamsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSItemProviderCompletionHandler)>>('objc_msgSend');
-  late final __objc_msgSend_446 = __objc_msgSend_446Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, NSItemProviderCompletionHandler)>();
-
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSItemProviderPreferredImageSizeKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSItemProviderPreferredImageSizeKey');
-
-  ffi.Pointer<ObjCObject> get NSItemProviderPreferredImageSizeKey =>
-      _NSItemProviderPreferredImageSizeKey.value;
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>,
+              ffi.Size)>>('SSLSetDiffieHellmanParams');
+  late final _SSLSetDiffieHellmanParams = _SSLSetDiffieHellmanParamsPtr
+      .asFunction<int Function(SSLContextRef, ffi.Pointer<ffi.Void>, int)>();
 
-  set NSItemProviderPreferredImageSizeKey(ffi.Pointer<ObjCObject> value) =>
-      _NSItemProviderPreferredImageSizeKey.value = value;
+  int SSLGetDiffieHellmanParams(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> dhParams,
+    ffi.Pointer<ffi.Size> dhParamsLen,
+  ) {
+    return _SSLGetDiffieHellmanParams(
+      context,
+      dhParams,
+      dhParamsLen,
+    );
+  }
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSExtensionJavaScriptPreprocessingResultsKey =
-      _lookup<ffi.Pointer<ObjCObject>>(
-          'NSExtensionJavaScriptPreprocessingResultsKey');
+  late final _SSLGetDiffieHellmanParamsPtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              ffi.Pointer<ffi.Size>)>>('SSLGetDiffieHellmanParams');
+  late final _SSLGetDiffieHellmanParams =
+      _SSLGetDiffieHellmanParamsPtr.asFunction<
+          int Function(SSLContextRef, ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              ffi.Pointer<ffi.Size>)>();
 
-  ffi.Pointer<ObjCObject> get NSExtensionJavaScriptPreprocessingResultsKey =>
-      _NSExtensionJavaScriptPreprocessingResultsKey.value;
-
-  set NSExtensionJavaScriptPreprocessingResultsKey(
-          ffi.Pointer<ObjCObject> value) =>
-      _NSExtensionJavaScriptPreprocessingResultsKey.value = value;
-
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSExtensionJavaScriptFinalizeArgumentKey =
-      _lookup<ffi.Pointer<ObjCObject>>(
-          'NSExtensionJavaScriptFinalizeArgumentKey');
-
-  ffi.Pointer<ObjCObject> get NSExtensionJavaScriptFinalizeArgumentKey =>
-      _NSExtensionJavaScriptFinalizeArgumentKey.value;
-
-  set NSExtensionJavaScriptFinalizeArgumentKey(ffi.Pointer<ObjCObject> value) =>
-      _NSExtensionJavaScriptFinalizeArgumentKey.value = value;
-
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSItemProviderErrorDomain =
-      _lookup<ffi.Pointer<ObjCObject>>('NSItemProviderErrorDomain');
-
-  ffi.Pointer<ObjCObject> get NSItemProviderErrorDomain =>
-      _NSItemProviderErrorDomain.value;
-
-  set NSItemProviderErrorDomain(ffi.Pointer<ObjCObject> value) =>
-      _NSItemProviderErrorDomain.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToKatakana =
-      _lookup<NSStringTransform>('NSStringTransformLatinToKatakana');
-
-  NSStringTransform get NSStringTransformLatinToKatakana =>
-      _NSStringTransformLatinToKatakana.value;
-
-  set NSStringTransformLatinToKatakana(NSStringTransform value) =>
-      _NSStringTransformLatinToKatakana.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToHiragana =
-      _lookup<NSStringTransform>('NSStringTransformLatinToHiragana');
-
-  NSStringTransform get NSStringTransformLatinToHiragana =>
-      _NSStringTransformLatinToHiragana.value;
-
-  set NSStringTransformLatinToHiragana(NSStringTransform value) =>
-      _NSStringTransformLatinToHiragana.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToHangul =
-      _lookup<NSStringTransform>('NSStringTransformLatinToHangul');
-
-  NSStringTransform get NSStringTransformLatinToHangul =>
-      _NSStringTransformLatinToHangul.value;
-
-  set NSStringTransformLatinToHangul(NSStringTransform value) =>
-      _NSStringTransformLatinToHangul.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToArabic =
-      _lookup<NSStringTransform>('NSStringTransformLatinToArabic');
-
-  NSStringTransform get NSStringTransformLatinToArabic =>
-      _NSStringTransformLatinToArabic.value;
-
-  set NSStringTransformLatinToArabic(NSStringTransform value) =>
-      _NSStringTransformLatinToArabic.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToHebrew =
-      _lookup<NSStringTransform>('NSStringTransformLatinToHebrew');
-
-  NSStringTransform get NSStringTransformLatinToHebrew =>
-      _NSStringTransformLatinToHebrew.value;
-
-  set NSStringTransformLatinToHebrew(NSStringTransform value) =>
-      _NSStringTransformLatinToHebrew.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToThai =
-      _lookup<NSStringTransform>('NSStringTransformLatinToThai');
-
-  NSStringTransform get NSStringTransformLatinToThai =>
-      _NSStringTransformLatinToThai.value;
-
-  set NSStringTransformLatinToThai(NSStringTransform value) =>
-      _NSStringTransformLatinToThai.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToCyrillic =
-      _lookup<NSStringTransform>('NSStringTransformLatinToCyrillic');
-
-  NSStringTransform get NSStringTransformLatinToCyrillic =>
-      _NSStringTransformLatinToCyrillic.value;
-
-  set NSStringTransformLatinToCyrillic(NSStringTransform value) =>
-      _NSStringTransformLatinToCyrillic.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToGreek =
-      _lookup<NSStringTransform>('NSStringTransformLatinToGreek');
-
-  NSStringTransform get NSStringTransformLatinToGreek =>
-      _NSStringTransformLatinToGreek.value;
-
-  set NSStringTransformLatinToGreek(NSStringTransform value) =>
-      _NSStringTransformLatinToGreek.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformToLatin =
-      _lookup<NSStringTransform>('NSStringTransformToLatin');
-
-  NSStringTransform get NSStringTransformToLatin =>
-      _NSStringTransformToLatin.value;
-
-  set NSStringTransformToLatin(NSStringTransform value) =>
-      _NSStringTransformToLatin.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformMandarinToLatin =
-      _lookup<NSStringTransform>('NSStringTransformMandarinToLatin');
-
-  NSStringTransform get NSStringTransformMandarinToLatin =>
-      _NSStringTransformMandarinToLatin.value;
-
-  set NSStringTransformMandarinToLatin(NSStringTransform value) =>
-      _NSStringTransformMandarinToLatin.value = value;
-
-  late final ffi.Pointer<NSStringTransform>
-      _NSStringTransformHiraganaToKatakana =
-      _lookup<NSStringTransform>('NSStringTransformHiraganaToKatakana');
-
-  NSStringTransform get NSStringTransformHiraganaToKatakana =>
-      _NSStringTransformHiraganaToKatakana.value;
-
-  set NSStringTransformHiraganaToKatakana(NSStringTransform value) =>
-      _NSStringTransformHiraganaToKatakana.value = value;
-
-  late final ffi.Pointer<NSStringTransform>
-      _NSStringTransformFullwidthToHalfwidth =
-      _lookup<NSStringTransform>('NSStringTransformFullwidthToHalfwidth');
-
-  NSStringTransform get NSStringTransformFullwidthToHalfwidth =>
-      _NSStringTransformFullwidthToHalfwidth.value;
-
-  set NSStringTransformFullwidthToHalfwidth(NSStringTransform value) =>
-      _NSStringTransformFullwidthToHalfwidth.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformToXMLHex =
-      _lookup<NSStringTransform>('NSStringTransformToXMLHex');
-
-  NSStringTransform get NSStringTransformToXMLHex =>
-      _NSStringTransformToXMLHex.value;
-
-  set NSStringTransformToXMLHex(NSStringTransform value) =>
-      _NSStringTransformToXMLHex.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformToUnicodeName =
-      _lookup<NSStringTransform>('NSStringTransformToUnicodeName');
-
-  NSStringTransform get NSStringTransformToUnicodeName =>
-      _NSStringTransformToUnicodeName.value;
-
-  set NSStringTransformToUnicodeName(NSStringTransform value) =>
-      _NSStringTransformToUnicodeName.value = value;
-
-  late final ffi.Pointer<NSStringTransform>
-      _NSStringTransformStripCombiningMarks =
-      _lookup<NSStringTransform>('NSStringTransformStripCombiningMarks');
-
-  NSStringTransform get NSStringTransformStripCombiningMarks =>
-      _NSStringTransformStripCombiningMarks.value;
-
-  set NSStringTransformStripCombiningMarks(NSStringTransform value) =>
-      _NSStringTransformStripCombiningMarks.value = value;
-
-  late final ffi.Pointer<NSStringTransform> _NSStringTransformStripDiacritics =
-      _lookup<NSStringTransform>('NSStringTransformStripDiacritics');
-
-  NSStringTransform get NSStringTransformStripDiacritics =>
-      _NSStringTransformStripDiacritics.value;
+  int SSLSetRsaBlinding(
+    SSLContextRef context,
+    int blinding,
+  ) {
+    return _SSLSetRsaBlinding(
+      context,
+      blinding,
+    );
+  }
 
-  set NSStringTransformStripDiacritics(NSStringTransform value) =>
-      _NSStringTransformStripDiacritics.value = value;
+  late final _SSLSetRsaBlindingPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, Boolean)>>(
+          'SSLSetRsaBlinding');
+  late final _SSLSetRsaBlinding =
+      _SSLSetRsaBlindingPtr.asFunction<int Function(SSLContextRef, int)>();
 
-  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
-      _NSStringEncodingDetectionSuggestedEncodingsKey =
-      _lookup<NSStringEncodingDetectionOptionsKey>(
-          'NSStringEncodingDetectionSuggestedEncodingsKey');
+  int SSLGetRsaBlinding(
+    SSLContextRef context,
+    ffi.Pointer<Boolean> blinding,
+  ) {
+    return _SSLGetRsaBlinding(
+      context,
+      blinding,
+    );
+  }
 
-  NSStringEncodingDetectionOptionsKey
-      get NSStringEncodingDetectionSuggestedEncodingsKey =>
-          _NSStringEncodingDetectionSuggestedEncodingsKey.value;
+  late final _SSLGetRsaBlindingPtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<Boolean>)>>('SSLGetRsaBlinding');
+  late final _SSLGetRsaBlinding = _SSLGetRsaBlindingPtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<Boolean>)>();
 
-  set NSStringEncodingDetectionSuggestedEncodingsKey(
-          NSStringEncodingDetectionOptionsKey value) =>
-      _NSStringEncodingDetectionSuggestedEncodingsKey.value = value;
+  int SSLHandshake(
+    SSLContextRef context,
+  ) {
+    return _SSLHandshake(
+      context,
+    );
+  }
 
-  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
-      _NSStringEncodingDetectionDisallowedEncodingsKey =
-      _lookup<NSStringEncodingDetectionOptionsKey>(
-          'NSStringEncodingDetectionDisallowedEncodingsKey');
+  late final _SSLHandshakePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef)>>(
+          'SSLHandshake');
+  late final _SSLHandshake =
+      _SSLHandshakePtr.asFunction<int Function(SSLContextRef)>();
 
-  NSStringEncodingDetectionOptionsKey
-      get NSStringEncodingDetectionDisallowedEncodingsKey =>
-          _NSStringEncodingDetectionDisallowedEncodingsKey.value;
+  int SSLReHandshake(
+    SSLContextRef context,
+  ) {
+    return _SSLReHandshake(
+      context,
+    );
+  }
 
-  set NSStringEncodingDetectionDisallowedEncodingsKey(
-          NSStringEncodingDetectionOptionsKey value) =>
-      _NSStringEncodingDetectionDisallowedEncodingsKey.value = value;
+  late final _SSLReHandshakePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef)>>(
+          'SSLReHandshake');
+  late final _SSLReHandshake =
+      _SSLReHandshakePtr.asFunction<int Function(SSLContextRef)>();
 
-  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
-      _NSStringEncodingDetectionUseOnlySuggestedEncodingsKey =
-      _lookup<NSStringEncodingDetectionOptionsKey>(
-          'NSStringEncodingDetectionUseOnlySuggestedEncodingsKey');
+  int SSLWrite(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Void> data,
+    int dataLength,
+    ffi.Pointer<ffi.Size> processed,
+  ) {
+    return _SSLWrite(
+      context,
+      data,
+      dataLength,
+      processed,
+    );
+  }
 
-  NSStringEncodingDetectionOptionsKey
-      get NSStringEncodingDetectionUseOnlySuggestedEncodingsKey =>
-          _NSStringEncodingDetectionUseOnlySuggestedEncodingsKey.value;
+  late final _SSLWritePtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>, ffi.Size,
+              ffi.Pointer<ffi.Size>)>>('SSLWrite');
+  late final _SSLWrite = _SSLWritePtr.asFunction<
+      int Function(
+          SSLContextRef, ffi.Pointer<ffi.Void>, int, ffi.Pointer<ffi.Size>)>();
 
-  set NSStringEncodingDetectionUseOnlySuggestedEncodingsKey(
-          NSStringEncodingDetectionOptionsKey value) =>
-      _NSStringEncodingDetectionUseOnlySuggestedEncodingsKey.value = value;
+  int SSLRead(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Void> data,
+    int dataLength,
+    ffi.Pointer<ffi.Size> processed,
+  ) {
+    return _SSLRead(
+      context,
+      data,
+      dataLength,
+      processed,
+    );
+  }
 
-  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
-      _NSStringEncodingDetectionAllowLossyKey =
-      _lookup<NSStringEncodingDetectionOptionsKey>(
-          'NSStringEncodingDetectionAllowLossyKey');
+  late final _SSLReadPtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SSLContextRef, ffi.Pointer<ffi.Void>, ffi.Size,
+              ffi.Pointer<ffi.Size>)>>('SSLRead');
+  late final _SSLRead = _SSLReadPtr.asFunction<
+      int Function(
+          SSLContextRef, ffi.Pointer<ffi.Void>, int, ffi.Pointer<ffi.Size>)>();
 
-  NSStringEncodingDetectionOptionsKey
-      get NSStringEncodingDetectionAllowLossyKey =>
-          _NSStringEncodingDetectionAllowLossyKey.value;
+  int SSLGetBufferedReadSize(
+    SSLContextRef context,
+    ffi.Pointer<ffi.Size> bufferSize,
+  ) {
+    return _SSLGetBufferedReadSize(
+      context,
+      bufferSize,
+    );
+  }
 
-  set NSStringEncodingDetectionAllowLossyKey(
-          NSStringEncodingDetectionOptionsKey value) =>
-      _NSStringEncodingDetectionAllowLossyKey.value = value;
+  late final _SSLGetBufferedReadSizePtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(
+              SSLContextRef, ffi.Pointer<ffi.Size>)>>('SSLGetBufferedReadSize');
+  late final _SSLGetBufferedReadSize = _SSLGetBufferedReadSizePtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
 
-  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
-      _NSStringEncodingDetectionFromWindowsKey =
-      _lookup<NSStringEncodingDetectionOptionsKey>(
-          'NSStringEncodingDetectionFromWindowsKey');
+  int SSLGetDatagramWriteSize(
+    SSLContextRef dtlsContext,
+    ffi.Pointer<ffi.Size> bufSize,
+  ) {
+    return _SSLGetDatagramWriteSize(
+      dtlsContext,
+      bufSize,
+    );
+  }
 
-  NSStringEncodingDetectionOptionsKey
-      get NSStringEncodingDetectionFromWindowsKey =>
-          _NSStringEncodingDetectionFromWindowsKey.value;
+  late final _SSLGetDatagramWriteSizePtr = _lookup<
+      ffi.NativeFunction<
+          OSStatus Function(SSLContextRef,
+              ffi.Pointer<ffi.Size>)>>('SSLGetDatagramWriteSize');
+  late final _SSLGetDatagramWriteSize = _SSLGetDatagramWriteSizePtr.asFunction<
+      int Function(SSLContextRef, ffi.Pointer<ffi.Size>)>();
 
-  set NSStringEncodingDetectionFromWindowsKey(
-          NSStringEncodingDetectionOptionsKey value) =>
-      _NSStringEncodingDetectionFromWindowsKey.value = value;
+  int SSLClose(
+    SSLContextRef context,
+  ) {
+    return _SSLClose(
+      context,
+    );
+  }
 
-  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
-      _NSStringEncodingDetectionLossySubstitutionKey =
-      _lookup<NSStringEncodingDetectionOptionsKey>(
-          'NSStringEncodingDetectionLossySubstitutionKey');
+  late final _SSLClosePtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef)>>('SSLClose');
+  late final _SSLClose = _SSLClosePtr.asFunction<int Function(SSLContextRef)>();
 
-  NSStringEncodingDetectionOptionsKey
-      get NSStringEncodingDetectionLossySubstitutionKey =>
-          _NSStringEncodingDetectionLossySubstitutionKey.value;
+  int SSLSetError(
+    SSLContextRef context,
+    int status,
+  ) {
+    return _SSLSetError(
+      context,
+      status,
+    );
+  }
 
-  set NSStringEncodingDetectionLossySubstitutionKey(
-          NSStringEncodingDetectionOptionsKey value) =>
-      _NSStringEncodingDetectionLossySubstitutionKey.value = value;
+  late final _SSLSetErrorPtr =
+      _lookup<ffi.NativeFunction<OSStatus Function(SSLContextRef, OSStatus)>>(
+          'SSLSetError');
+  late final _SSLSetError =
+      _SSLSetErrorPtr.asFunction<int Function(SSLContextRef, int)>();
 
-  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
-      _NSStringEncodingDetectionLikelyLanguageKey =
-      _lookup<NSStringEncodingDetectionOptionsKey>(
-          'NSStringEncodingDetectionLikelyLanguageKey');
+  /// -1LL
+  late final ffi.Pointer<ffi.Int64> _NSURLSessionTransferSizeUnknown =
+      _lookup<ffi.Int64>('NSURLSessionTransferSizeUnknown');
 
-  NSStringEncodingDetectionOptionsKey
-      get NSStringEncodingDetectionLikelyLanguageKey =>
-          _NSStringEncodingDetectionLikelyLanguageKey.value;
+  int get NSURLSessionTransferSizeUnknown =>
+      _NSURLSessionTransferSizeUnknown.value;
 
-  set NSStringEncodingDetectionLikelyLanguageKey(
-          NSStringEncodingDetectionOptionsKey value) =>
-      _NSStringEncodingDetectionLikelyLanguageKey.value = value;
+  set NSURLSessionTransferSizeUnknown(int value) =>
+      _NSURLSessionTransferSizeUnknown.value = value;
 
-  late final _class_NSMutableString1 = _getClass1("NSMutableString");
-  late final _sel_replaceCharactersInRange_withString_1 =
-      _registerName1("replaceCharactersInRange:withString:");
-  void _objc_msgSend_447(
+  late final _class_NSURLSession1 = _getClass1("NSURLSession");
+  late final _sel_sharedSession1 = _registerName1("sharedSession");
+  ffi.Pointer<ObjCObject> _objc_msgSend_387(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange range,
-    ffi.Pointer<ObjCObject> aString,
   ) {
-    return __objc_msgSend_447(
+    return __objc_msgSend_387(
       obj,
       sel,
-      range,
-      aString,
     );
   }
 
-  late final __objc_msgSend_447Ptr = _lookup<
+  late final __objc_msgSend_387Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              NSRange, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_447 = __objc_msgSend_447Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_387 = __objc_msgSend_387Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_insertString_atIndex_1 =
-      _registerName1("insertString:atIndex:");
-  void _objc_msgSend_448(
+  late final _class_NSURLSessionConfiguration1 =
+      _getClass1("NSURLSessionConfiguration");
+  late final _sel_defaultSessionConfiguration1 =
+      _registerName1("defaultSessionConfiguration");
+  ffi.Pointer<ObjCObject> _objc_msgSend_388(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> aString,
-    int loc,
   ) {
-    return __objc_msgSend_448(
+    return __objc_msgSend_388(
       obj,
       sel,
-      aString,
-      loc,
     );
   }
 
-  late final __objc_msgSend_448Ptr = _lookup<
+  late final __objc_msgSend_388Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_448 = __objc_msgSend_448Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, int)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_388 = __objc_msgSend_388Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_deleteCharactersInRange_1 =
-      _registerName1("deleteCharactersInRange:");
-  late final _sel_appendString_1 = _registerName1("appendString:");
-  late final _sel_appendFormat_1 = _registerName1("appendFormat:");
-  late final _sel_setString_1 = _registerName1("setString:");
-  late final _sel_replaceOccurrencesOfString_withString_options_range_1 =
-      _registerName1("replaceOccurrencesOfString:withString:options:range:");
-  int _objc_msgSend_449(
+  late final _sel_ephemeralSessionConfiguration1 =
+      _registerName1("ephemeralSessionConfiguration");
+  late final _sel_backgroundSessionConfigurationWithIdentifier_1 =
+      _registerName1("backgroundSessionConfigurationWithIdentifier:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_389(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> target,
-    ffi.Pointer<ObjCObject> replacement,
-    int options,
-    NSRange searchRange,
+    ffi.Pointer<ObjCObject> identifier,
   ) {
-    return __objc_msgSend_449(
+    return __objc_msgSend_389(
       obj,
       sel,
-      target,
-      replacement,
-      options,
-      searchRange,
+      identifier,
     );
   }
 
-  late final __objc_msgSend_449Ptr = _lookup<
+  late final __objc_msgSend_389Ptr = _lookup<
       ffi.NativeFunction<
-          NSUInteger Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Int32,
-              NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_449 = __objc_msgSend_449Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>, int, NSRange)>();
-
-  late final _sel_applyTransform_reverse_range_updatedRange_1 =
-      _registerName1("applyTransform:reverse:range:updatedRange:");
-  bool _objc_msgSend_450(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSStringTransform transform,
-    bool reverse,
-    NSRange range,
-    NSRangePointer resultingRange,
-  ) {
-    return __objc_msgSend_450(
-      obj,
-      sel,
-      transform,
-      reverse,
-      range,
-      resultingRange,
-    );
-  }
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_389 = __objc_msgSend_389Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final __objc_msgSend_450Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSStringTransform,
-              ffi.Bool,
-              NSRange,
-              NSRangePointer)>>('objc_msgSend');
-  late final __objc_msgSend_450 = __objc_msgSend_450Ptr.asFunction<
-      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          NSStringTransform, bool, NSRange, NSRangePointer)>();
-
-  ffi.Pointer<ObjCObject> _objc_msgSend_451(
+  late final _sel_identifier1 = _registerName1("identifier");
+  late final _sel_requestCachePolicy1 = _registerName1("requestCachePolicy");
+  late final _sel_setRequestCachePolicy_1 =
+      _registerName1("setRequestCachePolicy:");
+  late final _sel_timeoutIntervalForRequest1 =
+      _registerName1("timeoutIntervalForRequest");
+  late final _sel_setTimeoutIntervalForRequest_1 =
+      _registerName1("setTimeoutIntervalForRequest:");
+  late final _sel_timeoutIntervalForResource1 =
+      _registerName1("timeoutIntervalForResource");
+  late final _sel_setTimeoutIntervalForResource_1 =
+      _registerName1("setTimeoutIntervalForResource:");
+  late final _sel_waitsForConnectivity1 =
+      _registerName1("waitsForConnectivity");
+  late final _sel_setWaitsForConnectivity_1 =
+      _registerName1("setWaitsForConnectivity:");
+  late final _sel_isDiscretionary1 = _registerName1("isDiscretionary");
+  late final _sel_setDiscretionary_1 = _registerName1("setDiscretionary:");
+  late final _sel_sharedContainerIdentifier1 =
+      _registerName1("sharedContainerIdentifier");
+  late final _sel_setSharedContainerIdentifier_1 =
+      _registerName1("setSharedContainerIdentifier:");
+  late final _sel_sessionSendsLaunchEvents1 =
+      _registerName1("sessionSendsLaunchEvents");
+  late final _sel_setSessionSendsLaunchEvents_1 =
+      _registerName1("setSessionSendsLaunchEvents:");
+  late final _sel_connectionProxyDictionary1 =
+      _registerName1("connectionProxyDictionary");
+  late final _sel_setConnectionProxyDictionary_1 =
+      _registerName1("setConnectionProxyDictionary:");
+  late final _sel_TLSMinimumSupportedProtocol1 =
+      _registerName1("TLSMinimumSupportedProtocol");
+  int _objc_msgSend_390(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    int capacity,
   ) {
-    return __objc_msgSend_451(
+    return __objc_msgSend_390(
       obj,
       sel,
-      capacity,
     );
   }
 
-  late final __objc_msgSend_451Ptr = _lookup<
+  late final __objc_msgSend_390Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSUInteger)>>('objc_msgSend');
-  late final __objc_msgSend_451 = __objc_msgSend_451Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_390 = __objc_msgSend_390Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final _sel_stringWithCapacity_1 = _registerName1("stringWithCapacity:");
-  late final ffi.Pointer<NSExceptionName> _NSCharacterConversionException =
-      _lookup<NSExceptionName>('NSCharacterConversionException');
+  late final _sel_setTLSMinimumSupportedProtocol_1 =
+      _registerName1("setTLSMinimumSupportedProtocol:");
+  void _objc_msgSend_391(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
+  ) {
+    return __objc_msgSend_391(
+      obj,
+      sel,
+      value,
+    );
+  }
 
-  NSExceptionName get NSCharacterConversionException =>
-      _NSCharacterConversionException.value;
+  late final __objc_msgSend_391Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_391 = __objc_msgSend_391Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  set NSCharacterConversionException(NSExceptionName value) =>
-      _NSCharacterConversionException.value = value;
+  late final _sel_TLSMaximumSupportedProtocol1 =
+      _registerName1("TLSMaximumSupportedProtocol");
+  late final _sel_setTLSMaximumSupportedProtocol_1 =
+      _registerName1("setTLSMaximumSupportedProtocol:");
+  late final _sel_TLSMinimumSupportedProtocolVersion1 =
+      _registerName1("TLSMinimumSupportedProtocolVersion");
+  int _objc_msgSend_392(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_392(
+      obj,
+      sel,
+    );
+  }
 
-  late final ffi.Pointer<NSExceptionName> _NSParseErrorException =
-      _lookup<NSExceptionName>('NSParseErrorException');
+  late final __objc_msgSend_392Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_392 = __objc_msgSend_392Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  NSExceptionName get NSParseErrorException => _NSParseErrorException.value;
+  late final _sel_setTLSMinimumSupportedProtocolVersion_1 =
+      _registerName1("setTLSMinimumSupportedProtocolVersion:");
+  void _objc_msgSend_393(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
+  ) {
+    return __objc_msgSend_393(
+      obj,
+      sel,
+      value,
+    );
+  }
 
-  set NSParseErrorException(NSExceptionName value) =>
-      _NSParseErrorException.value = value;
+  late final __objc_msgSend_393Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_393 = __objc_msgSend_393Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  late final _class_NSSimpleCString1 = _getClass1("NSSimpleCString");
-  late final _class_NSConstantString1 = _getClass1("NSConstantString");
-  late final _class_NSMutableCharacterSet1 =
-      _getClass1("NSMutableCharacterSet");
-  late final _sel_addCharactersInRange_1 =
-      _registerName1("addCharactersInRange:");
-  late final _sel_removeCharactersInRange_1 =
-      _registerName1("removeCharactersInRange:");
-  late final _sel_addCharactersInString_1 =
-      _registerName1("addCharactersInString:");
-  late final _sel_removeCharactersInString_1 =
-      _registerName1("removeCharactersInString:");
-  late final _sel_formUnionWithCharacterSet_1 =
-      _registerName1("formUnionWithCharacterSet:");
-  void _objc_msgSend_452(
+  late final _sel_TLSMaximumSupportedProtocolVersion1 =
+      _registerName1("TLSMaximumSupportedProtocolVersion");
+  late final _sel_setTLSMaximumSupportedProtocolVersion_1 =
+      _registerName1("setTLSMaximumSupportedProtocolVersion:");
+  late final _sel_HTTPShouldSetCookies1 =
+      _registerName1("HTTPShouldSetCookies");
+  late final _sel_setHTTPShouldSetCookies_1 =
+      _registerName1("setHTTPShouldSetCookies:");
+  late final _sel_HTTPCookieAcceptPolicy1 =
+      _registerName1("HTTPCookieAcceptPolicy");
+  late final _sel_setHTTPCookieAcceptPolicy_1 =
+      _registerName1("setHTTPCookieAcceptPolicy:");
+  late final _sel_HTTPAdditionalHeaders1 =
+      _registerName1("HTTPAdditionalHeaders");
+  late final _sel_setHTTPAdditionalHeaders_1 =
+      _registerName1("setHTTPAdditionalHeaders:");
+  late final _sel_HTTPMaximumConnectionsPerHost1 =
+      _registerName1("HTTPMaximumConnectionsPerHost");
+  late final _sel_setHTTPMaximumConnectionsPerHost_1 =
+      _registerName1("setHTTPMaximumConnectionsPerHost:");
+  late final _sel_HTTPCookieStorage1 = _registerName1("HTTPCookieStorage");
+  late final _sel_setHTTPCookieStorage_1 =
+      _registerName1("setHTTPCookieStorage:");
+  void _objc_msgSend_394(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> otherSet,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return __objc_msgSend_452(
+    return __objc_msgSend_394(
       obj,
       sel,
-      otherSet,
+      value,
     );
   }
 
-  late final __objc_msgSend_452Ptr = _lookup<
+  late final __objc_msgSend_394Ptr = _lookup<
       ffi.NativeFunction<
           ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
               ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_452 = __objc_msgSend_452Ptr.asFunction<
+  late final __objc_msgSend_394 = __objc_msgSend_394Ptr.asFunction<
       void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
           ffi.Pointer<ObjCObject>)>();
 
-  late final _sel_formIntersectionWithCharacterSet_1 =
-      _registerName1("formIntersectionWithCharacterSet:");
-  late final _sel_invert1 = _registerName1("invert");
-  ffi.Pointer<ObjCObject> _objc_msgSend_453(
+  late final _class_NSURLCredentialStorage1 =
+      _getClass1("NSURLCredentialStorage");
+  late final _sel_URLCredentialStorage1 =
+      _registerName1("URLCredentialStorage");
+  ffi.Pointer<ObjCObject> _objc_msgSend_395(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    NSRange aRange,
   ) {
-    return __objc_msgSend_453(
+    return __objc_msgSend_395(
       obj,
       sel,
-      aRange,
     );
   }
 
-  late final __objc_msgSend_453Ptr = _lookup<
+  late final __objc_msgSend_395Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
-  late final __objc_msgSend_453 = __objc_msgSend_453Ptr.asFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_395 = __objc_msgSend_395Ptr.asFunction<
       ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  ffi.Pointer<ObjCObject> _objc_msgSend_454(
+  late final _sel_setURLCredentialStorage_1 =
+      _registerName1("setURLCredentialStorage:");
+  void _objc_msgSend_396(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> aString,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return __objc_msgSend_454(
+    return __objc_msgSend_396(
       obj,
       sel,
-      aString,
+      value,
     );
   }
 
-  late final __objc_msgSend_454Ptr = _lookup<
+  late final __objc_msgSend_396Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_454 = __objc_msgSend_454Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_396 = __objc_msgSend_396Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> _objc_msgSend_455(
+  late final _class_NSURLCache1 = _getClass1("NSURLCache");
+  late final _sel_URLCache1 = _registerName1("URLCache");
+  ffi.Pointer<ObjCObject> _objc_msgSend_397(
     ffi.Pointer<ObjCObject> obj,
     ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> data,
   ) {
-    return __objc_msgSend_455(
+    return __objc_msgSend_397(
       obj,
       sel,
-      data,
     );
   }
 
-  late final __objc_msgSend_455Ptr = _lookup<
+  late final __objc_msgSend_397Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_455 = __objc_msgSend_455Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_397 = __objc_msgSend_397Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSHTTPPropertyStatusCodeKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyStatusCodeKey');
+  late final _sel_setURLCache_1 = _registerName1("setURLCache:");
+  void _objc_msgSend_398(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
+  ) {
+    return __objc_msgSend_398(
+      obj,
+      sel,
+      value,
+    );
+  }
 
-  ffi.Pointer<ObjCObject> get NSHTTPPropertyStatusCodeKey =>
-      _NSHTTPPropertyStatusCodeKey.value;
+  late final __objc_msgSend_398Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_398 = __objc_msgSend_398Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  set NSHTTPPropertyStatusCodeKey(ffi.Pointer<ObjCObject> value) =>
-      _NSHTTPPropertyStatusCodeKey.value = value;
+  late final _sel_shouldUseExtendedBackgroundIdleMode1 =
+      _registerName1("shouldUseExtendedBackgroundIdleMode");
+  late final _sel_setShouldUseExtendedBackgroundIdleMode_1 =
+      _registerName1("setShouldUseExtendedBackgroundIdleMode:");
+  late final _sel_protocolClasses1 = _registerName1("protocolClasses");
+  late final _sel_setProtocolClasses_1 = _registerName1("setProtocolClasses:");
+  void _objc_msgSend_399(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> value,
+  ) {
+    return __objc_msgSend_399(
+      obj,
+      sel,
+      value,
+    );
+  }
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSHTTPPropertyStatusReasonKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyStatusReasonKey');
+  late final __objc_msgSend_399Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_399 = __objc_msgSend_399Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> get NSHTTPPropertyStatusReasonKey =>
-      _NSHTTPPropertyStatusReasonKey.value;
+  late final _sel_multipathServiceType1 =
+      _registerName1("multipathServiceType");
+  int _objc_msgSend_400(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_400(
+      obj,
+      sel,
+    );
+  }
 
-  set NSHTTPPropertyStatusReasonKey(ffi.Pointer<ObjCObject> value) =>
-      _NSHTTPPropertyStatusReasonKey.value = value;
+  late final __objc_msgSend_400Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_400 = __objc_msgSend_400Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSHTTPPropertyServerHTTPVersionKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyServerHTTPVersionKey');
+  late final _sel_setMultipathServiceType_1 =
+      _registerName1("setMultipathServiceType:");
+  void _objc_msgSend_401(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int value,
+  ) {
+    return __objc_msgSend_401(
+      obj,
+      sel,
+      value,
+    );
+  }
 
-  ffi.Pointer<ObjCObject> get NSHTTPPropertyServerHTTPVersionKey =>
-      _NSHTTPPropertyServerHTTPVersionKey.value;
+  late final __objc_msgSend_401Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_401 = __objc_msgSend_401Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  set NSHTTPPropertyServerHTTPVersionKey(ffi.Pointer<ObjCObject> value) =>
-      _NSHTTPPropertyServerHTTPVersionKey.value = value;
+  late final _sel_backgroundSessionConfiguration_1 =
+      _registerName1("backgroundSessionConfiguration:");
+  late final _sel_sessionWithConfiguration_1 =
+      _registerName1("sessionWithConfiguration:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_402(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> configuration,
+  ) {
+    return __objc_msgSend_402(
+      obj,
+      sel,
+      configuration,
+    );
+  }
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSHTTPPropertyRedirectionHeadersKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyRedirectionHeadersKey');
+  late final __objc_msgSend_402Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_402 = __objc_msgSend_402Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> get NSHTTPPropertyRedirectionHeadersKey =>
-      _NSHTTPPropertyRedirectionHeadersKey.value;
+  late final _sel_sessionWithConfiguration_delegate_delegateQueue_1 =
+      _registerName1("sessionWithConfiguration:delegate:delegateQueue:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_403(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> configuration,
+    ffi.Pointer<ObjCObject> delegate,
+    ffi.Pointer<ObjCObject> queue,
+  ) {
+    return __objc_msgSend_403(
+      obj,
+      sel,
+      configuration,
+      delegate,
+      queue,
+    );
+  }
 
-  set NSHTTPPropertyRedirectionHeadersKey(ffi.Pointer<ObjCObject> value) =>
-      _NSHTTPPropertyRedirectionHeadersKey.value = value;
+  late final __objc_msgSend_403Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_403 = __objc_msgSend_403Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSHTTPPropertyErrorPageDataKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyErrorPageDataKey');
+  late final _sel_delegateQueue1 = _registerName1("delegateQueue");
+  late final _sel_configuration1 = _registerName1("configuration");
+  late final _sel_sessionDescription1 = _registerName1("sessionDescription");
+  late final _sel_setSessionDescription_1 =
+      _registerName1("setSessionDescription:");
+  late final _sel_finishTasksAndInvalidate1 =
+      _registerName1("finishTasksAndInvalidate");
+  late final _sel_invalidateAndCancel1 = _registerName1("invalidateAndCancel");
+  late final _sel_resetWithCompletionHandler_1 =
+      _registerName1("resetWithCompletionHandler:");
+  late final _sel_flushWithCompletionHandler_1 =
+      _registerName1("flushWithCompletionHandler:");
+  late final _sel_getTasksWithCompletionHandler_1 =
+      _registerName1("getTasksWithCompletionHandler:");
+  void _objc_msgSend_404(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_404(
+      obj,
+      sel,
+      completionHandler,
+    );
+  }
 
-  ffi.Pointer<ObjCObject> get NSHTTPPropertyErrorPageDataKey =>
-      _NSHTTPPropertyErrorPageDataKey.value;
+  late final __objc_msgSend_404Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_404 = __objc_msgSend_404Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  set NSHTTPPropertyErrorPageDataKey(ffi.Pointer<ObjCObject> value) =>
-      _NSHTTPPropertyErrorPageDataKey.value = value;
+  late final _sel_getAllTasksWithCompletionHandler_1 =
+      _registerName1("getAllTasksWithCompletionHandler:");
+  void _objc_msgSend_405(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_405(
+      obj,
+      sel,
+      completionHandler,
+    );
+  }
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSHTTPPropertyHTTPProxy =
-      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyHTTPProxy');
+  late final __objc_msgSend_405Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_405 = __objc_msgSend_405Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  ffi.Pointer<ObjCObject> get NSHTTPPropertyHTTPProxy =>
-      _NSHTTPPropertyHTTPProxy.value;
+  late final _class_NSURLSessionDataTask1 = _getClass1("NSURLSessionDataTask");
+  late final _sel_dataTaskWithRequest_1 =
+      _registerName1("dataTaskWithRequest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_406(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+  ) {
+    return __objc_msgSend_406(
+      obj,
+      sel,
+      request,
+    );
+  }
 
-  set NSHTTPPropertyHTTPProxy(ffi.Pointer<ObjCObject> value) =>
-      _NSHTTPPropertyHTTPProxy.value = value;
+  late final __objc_msgSend_406Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_406 = __objc_msgSend_406Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSFTPPropertyUserLoginKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyUserLoginKey');
+  late final _sel_dataTaskWithURL_1 = _registerName1("dataTaskWithURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_407(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+  ) {
+    return __objc_msgSend_407(
+      obj,
+      sel,
+      url,
+    );
+  }
 
-  ffi.Pointer<ObjCObject> get NSFTPPropertyUserLoginKey =>
-      _NSFTPPropertyUserLoginKey.value;
+  late final __objc_msgSend_407Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_407 = __objc_msgSend_407Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  set NSFTPPropertyUserLoginKey(ffi.Pointer<ObjCObject> value) =>
-      _NSFTPPropertyUserLoginKey.value = value;
+  late final _class_NSURLSessionUploadTask1 =
+      _getClass1("NSURLSessionUploadTask");
+  late final _sel_uploadTaskWithRequest_fromFile_1 =
+      _registerName1("uploadTaskWithRequest:fromFile:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_408(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+    ffi.Pointer<ObjCObject> fileURL,
+  ) {
+    return __objc_msgSend_408(
+      obj,
+      sel,
+      request,
+      fileURL,
+    );
+  }
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSFTPPropertyUserPasswordKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyUserPasswordKey');
+  late final __objc_msgSend_408Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_408 = __objc_msgSend_408Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> get NSFTPPropertyUserPasswordKey =>
-      _NSFTPPropertyUserPasswordKey.value;
+  late final _sel_uploadTaskWithRequest_fromData_1 =
+      _registerName1("uploadTaskWithRequest:fromData:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_409(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+    ffi.Pointer<ObjCObject> bodyData,
+  ) {
+    return __objc_msgSend_409(
+      obj,
+      sel,
+      request,
+      bodyData,
+    );
+  }
 
-  set NSFTPPropertyUserPasswordKey(ffi.Pointer<ObjCObject> value) =>
-      _NSFTPPropertyUserPasswordKey.value = value;
+  late final __objc_msgSend_409Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_409 = __objc_msgSend_409Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
-      _NSFTPPropertyActiveTransferModeKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyActiveTransferModeKey');
+  late final _sel_uploadTaskWithStreamedRequest_1 =
+      _registerName1("uploadTaskWithStreamedRequest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_410(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+  ) {
+    return __objc_msgSend_410(
+      obj,
+      sel,
+      request,
+    );
+  }
 
-  ffi.Pointer<ObjCObject> get NSFTPPropertyActiveTransferModeKey =>
-      _NSFTPPropertyActiveTransferModeKey.value;
+  late final __objc_msgSend_410Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_410 = __objc_msgSend_410Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  set NSFTPPropertyActiveTransferModeKey(ffi.Pointer<ObjCObject> value) =>
-      _NSFTPPropertyActiveTransferModeKey.value = value;
+  late final _class_NSURLSessionDownloadTask1 =
+      _getClass1("NSURLSessionDownloadTask");
+  late final _sel_cancelByProducingResumeData_1 =
+      _registerName1("cancelByProducingResumeData:");
+  void _objc_msgSend_411(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_411(
+      obj,
+      sel,
+      completionHandler,
+    );
+  }
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSFTPPropertyFileOffsetKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyFileOffsetKey');
+  late final __objc_msgSend_411Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_411 = __objc_msgSend_411Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  ffi.Pointer<ObjCObject> get NSFTPPropertyFileOffsetKey =>
-      _NSFTPPropertyFileOffsetKey.value;
+  late final _sel_downloadTaskWithRequest_1 =
+      _registerName1("downloadTaskWithRequest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_412(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+  ) {
+    return __objc_msgSend_412(
+      obj,
+      sel,
+      request,
+    );
+  }
 
-  set NSFTPPropertyFileOffsetKey(ffi.Pointer<ObjCObject> value) =>
-      _NSFTPPropertyFileOffsetKey.value = value;
+  late final __objc_msgSend_412Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_412 = __objc_msgSend_412Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSFTPPropertyFTPProxy =
-      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyFTPProxy');
+  late final _sel_downloadTaskWithURL_1 =
+      _registerName1("downloadTaskWithURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_413(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+  ) {
+    return __objc_msgSend_413(
+      obj,
+      sel,
+      url,
+    );
+  }
 
-  ffi.Pointer<ObjCObject> get NSFTPPropertyFTPProxy =>
-      _NSFTPPropertyFTPProxy.value;
+  late final __objc_msgSend_413Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_413 = __objc_msgSend_413Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  set NSFTPPropertyFTPProxy(ffi.Pointer<ObjCObject> value) =>
-      _NSFTPPropertyFTPProxy.value = value;
+  late final _sel_downloadTaskWithResumeData_1 =
+      _registerName1("downloadTaskWithResumeData:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_414(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> resumeData,
+  ) {
+    return __objc_msgSend_414(
+      obj,
+      sel,
+      resumeData,
+    );
+  }
 
-  /// A string constant for the "file" URL scheme. If you are using this to compare to a URL's scheme to see if it is a file URL, you should instead use the NSURL fileURL property -- the fileURL property is much faster.
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSURLFileScheme =
-      _lookup<ffi.Pointer<ObjCObject>>('NSURLFileScheme');
+  late final __objc_msgSend_414Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_414 = __objc_msgSend_414Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  ffi.Pointer<ObjCObject> get NSURLFileScheme => _NSURLFileScheme.value;
+  late final _class_NSURLSessionStreamTask1 =
+      _getClass1("NSURLSessionStreamTask");
+  late final _sel_readDataOfMinLength_maxLength_timeout_completionHandler_1 =
+      _registerName1(
+          "readDataOfMinLength:maxLength:timeout:completionHandler:");
+  void _objc_msgSend_415(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int minBytes,
+    int maxBytes,
+    double timeout,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_415(
+      obj,
+      sel,
+      minBytes,
+      maxBytes,
+      timeout,
+      completionHandler,
+    );
+  }
 
-  set NSURLFileScheme(ffi.Pointer<ObjCObject> value) =>
-      _NSURLFileScheme.value = value;
+  late final __objc_msgSend_415Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSUInteger,
+              NSUInteger,
+              NSTimeInterval,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_415 = __objc_msgSend_415Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int, int,
+          double, ffi.Pointer<_ObjCBlock>)>();
 
-  /// Key for the resource properties that have not been set after setResourceValues:error: returns an error, returned as an array of of strings.
-  late final ffi.Pointer<NSURLResourceKey> _NSURLKeysOfUnsetValuesKey =
-      _lookup<NSURLResourceKey>('NSURLKeysOfUnsetValuesKey');
+  late final _sel_writeData_timeout_completionHandler_1 =
+      _registerName1("writeData:timeout:completionHandler:");
+  void _objc_msgSend_416(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> data,
+    double timeout,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_416(
+      obj,
+      sel,
+      data,
+      timeout,
+      completionHandler,
+    );
+  }
 
-  NSURLResourceKey get NSURLKeysOfUnsetValuesKey =>
-      _NSURLKeysOfUnsetValuesKey.value;
+  late final __objc_msgSend_416Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSTimeInterval,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_416 = __objc_msgSend_416Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, double, ffi.Pointer<_ObjCBlock>)>();
 
-  set NSURLKeysOfUnsetValuesKey(NSURLResourceKey value) =>
-      _NSURLKeysOfUnsetValuesKey.value = value;
+  late final _sel_captureStreams1 = _registerName1("captureStreams");
+  late final _sel_closeWrite1 = _registerName1("closeWrite");
+  late final _sel_closeRead1 = _registerName1("closeRead");
+  late final _sel_startSecureConnection1 =
+      _registerName1("startSecureConnection");
+  late final _sel_stopSecureConnection1 =
+      _registerName1("stopSecureConnection");
+  late final _sel_streamTaskWithHostName_port_1 =
+      _registerName1("streamTaskWithHostName:port:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_417(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> hostname,
+    int port,
+  ) {
+    return __objc_msgSend_417(
+      obj,
+      sel,
+      hostname,
+      port,
+    );
+  }
 
-  /// The resource name provided by the file system (Read-write, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLNameKey =
-      _lookup<NSURLResourceKey>('NSURLNameKey');
+  late final __objc_msgSend_417Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSInteger)>>('objc_msgSend');
+  late final __objc_msgSend_417 = __objc_msgSend_417Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>, int)>();
 
-  NSURLResourceKey get NSURLNameKey => _NSURLNameKey.value;
+  late final _class_NSNetService1 = _getClass1("NSNetService");
+  late final _sel_streamTaskWithNetService_1 =
+      _registerName1("streamTaskWithNetService:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_418(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> service,
+  ) {
+    return __objc_msgSend_418(
+      obj,
+      sel,
+      service,
+    );
+  }
 
-  set NSURLNameKey(NSURLResourceKey value) => _NSURLNameKey.value = value;
+  late final __objc_msgSend_418Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_418 = __objc_msgSend_418Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  /// Localized or extension-hidden name as displayed to users (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLLocalizedNameKey =
-      _lookup<NSURLResourceKey>('NSURLLocalizedNameKey');
+  late final _class_NSURLSessionWebSocketTask1 =
+      _getClass1("NSURLSessionWebSocketTask");
+  late final _class_NSURLSessionWebSocketMessage1 =
+      _getClass1("NSURLSessionWebSocketMessage");
+  late final _sel_type1 = _registerName1("type");
+  int _objc_msgSend_419(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_419(
+      obj,
+      sel,
+    );
+  }
 
-  NSURLResourceKey get NSURLLocalizedNameKey => _NSURLLocalizedNameKey.value;
+  late final __objc_msgSend_419Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_419 = __objc_msgSend_419Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  set NSURLLocalizedNameKey(NSURLResourceKey value) =>
-      _NSURLLocalizedNameKey.value = value;
+  late final _sel_sendMessage_completionHandler_1 =
+      _registerName1("sendMessage:completionHandler:");
+  void _objc_msgSend_420(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> message,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_420(
+      obj,
+      sel,
+      message,
+      completionHandler,
+    );
+  }
 
-  /// True for regular files (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsRegularFileKey =
-      _lookup<NSURLResourceKey>('NSURLIsRegularFileKey');
+  late final __objc_msgSend_420Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_420 = __objc_msgSend_420Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<_ObjCBlock>)>();
 
-  NSURLResourceKey get NSURLIsRegularFileKey => _NSURLIsRegularFileKey.value;
+  late final _sel_receiveMessageWithCompletionHandler_1 =
+      _registerName1("receiveMessageWithCompletionHandler:");
+  void _objc_msgSend_421(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_421(
+      obj,
+      sel,
+      completionHandler,
+    );
+  }
 
-  set NSURLIsRegularFileKey(NSURLResourceKey value) =>
-      _NSURLIsRegularFileKey.value = value;
+  late final __objc_msgSend_421Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_421 = __objc_msgSend_421Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  /// True for directories (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsDirectoryKey =
-      _lookup<NSURLResourceKey>('NSURLIsDirectoryKey');
+  late final _sel_sendPingWithPongReceiveHandler_1 =
+      _registerName1("sendPingWithPongReceiveHandler:");
+  void _objc_msgSend_422(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> pongReceiveHandler,
+  ) {
+    return __objc_msgSend_422(
+      obj,
+      sel,
+      pongReceiveHandler,
+    );
+  }
 
-  NSURLResourceKey get NSURLIsDirectoryKey => _NSURLIsDirectoryKey.value;
+  late final __objc_msgSend_422Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_422 = __objc_msgSend_422Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  set NSURLIsDirectoryKey(NSURLResourceKey value) =>
-      _NSURLIsDirectoryKey.value = value;
+  late final _sel_cancelWithCloseCode_reason_1 =
+      _registerName1("cancelWithCloseCode:reason:");
+  void _objc_msgSend_423(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int closeCode,
+    ffi.Pointer<ObjCObject> reason,
+  ) {
+    return __objc_msgSend_423(
+      obj,
+      sel,
+      closeCode,
+      reason,
+    );
+  }
 
-  /// True for symlinks (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsSymbolicLinkKey =
-      _lookup<NSURLResourceKey>('NSURLIsSymbolicLinkKey');
+  late final __objc_msgSend_423Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_423 = __objc_msgSend_423Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int,
+          ffi.Pointer<ObjCObject>)>();
 
-  NSURLResourceKey get NSURLIsSymbolicLinkKey => _NSURLIsSymbolicLinkKey.value;
+  late final _sel_maximumMessageSize1 = _registerName1("maximumMessageSize");
+  late final _sel_setMaximumMessageSize_1 =
+      _registerName1("setMaximumMessageSize:");
+  late final _sel_closeCode1 = _registerName1("closeCode");
+  int _objc_msgSend_424(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_424(
+      obj,
+      sel,
+    );
+  }
 
-  set NSURLIsSymbolicLinkKey(NSURLResourceKey value) =>
-      _NSURLIsSymbolicLinkKey.value = value;
+  late final __objc_msgSend_424Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_424 = __objc_msgSend_424Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  /// True for the root directory of a volume (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsVolumeKey =
-      _lookup<NSURLResourceKey>('NSURLIsVolumeKey');
+  late final _sel_closeReason1 = _registerName1("closeReason");
+  late final _sel_webSocketTaskWithURL_1 =
+      _registerName1("webSocketTaskWithURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_425(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+  ) {
+    return __objc_msgSend_425(
+      obj,
+      sel,
+      url,
+    );
+  }
 
-  NSURLResourceKey get NSURLIsVolumeKey => _NSURLIsVolumeKey.value;
+  late final __objc_msgSend_425Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_425 = __objc_msgSend_425Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  set NSURLIsVolumeKey(NSURLResourceKey value) =>
-      _NSURLIsVolumeKey.value = value;
+  late final _sel_webSocketTaskWithURL_protocols_1 =
+      _registerName1("webSocketTaskWithURL:protocols:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_426(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    ffi.Pointer<ObjCObject> protocols,
+  ) {
+    return __objc_msgSend_426(
+      obj,
+      sel,
+      url,
+      protocols,
+    );
+  }
 
-  /// True for packaged directories (Read-only 10_6 and 10_7, read-write 10_8, value type boolean NSNumber). Note: You can only set or clear this property on directories; if you try to set this property on non-directory objects, the property is ignored. If the directory is a package for some other reason (extension type, etc), setting this property to false will have no effect.
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsPackageKey =
-      _lookup<NSURLResourceKey>('NSURLIsPackageKey');
+  late final __objc_msgSend_426Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_426 = __objc_msgSend_426Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  NSURLResourceKey get NSURLIsPackageKey => _NSURLIsPackageKey.value;
+  late final _sel_webSocketTaskWithRequest_1 =
+      _registerName1("webSocketTaskWithRequest:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_427(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+  ) {
+    return __objc_msgSend_427(
+      obj,
+      sel,
+      request,
+    );
+  }
 
-  set NSURLIsPackageKey(NSURLResourceKey value) =>
-      _NSURLIsPackageKey.value = value;
-
-  /// True if resource is an application (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsApplicationKey =
-      _lookup<NSURLResourceKey>('NSURLIsApplicationKey');
-
-  NSURLResourceKey get NSURLIsApplicationKey => _NSURLIsApplicationKey.value;
-
-  set NSURLIsApplicationKey(NSURLResourceKey value) =>
-      _NSURLIsApplicationKey.value = value;
-
-  /// True if the resource is scriptable. Only applies to applications (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLApplicationIsScriptableKey =
-      _lookup<NSURLResourceKey>('NSURLApplicationIsScriptableKey');
+  late final __objc_msgSend_427Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_427 = __objc_msgSend_427Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  NSURLResourceKey get NSURLApplicationIsScriptableKey =>
-      _NSURLApplicationIsScriptableKey.value;
+  late final _sel_dataTaskWithRequest_completionHandler_1 =
+      _registerName1("dataTaskWithRequest:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_428(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_428(
+      obj,
+      sel,
+      request,
+      completionHandler,
+    );
+  }
 
-  set NSURLApplicationIsScriptableKey(NSURLResourceKey value) =>
-      _NSURLApplicationIsScriptableKey.value = value;
+  late final __objc_msgSend_428Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_428 = __objc_msgSend_428Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  /// True for system-immutable resources (Read-write, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsSystemImmutableKey =
-      _lookup<NSURLResourceKey>('NSURLIsSystemImmutableKey');
+  late final _sel_dataTaskWithURL_completionHandler_1 =
+      _registerName1("dataTaskWithURL:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_429(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_429(
+      obj,
+      sel,
+      url,
+      completionHandler,
+    );
+  }
 
-  NSURLResourceKey get NSURLIsSystemImmutableKey =>
-      _NSURLIsSystemImmutableKey.value;
+  late final __objc_msgSend_429Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_429 = __objc_msgSend_429Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  set NSURLIsSystemImmutableKey(NSURLResourceKey value) =>
-      _NSURLIsSystemImmutableKey.value = value;
+  late final _sel_uploadTaskWithRequest_fromFile_completionHandler_1 =
+      _registerName1("uploadTaskWithRequest:fromFile:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_430(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+    ffi.Pointer<ObjCObject> fileURL,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_430(
+      obj,
+      sel,
+      request,
+      fileURL,
+      completionHandler,
+    );
+  }
 
-  /// True for user-immutable resources (Read-write, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsUserImmutableKey =
-      _lookup<NSURLResourceKey>('NSURLIsUserImmutableKey');
+  late final __objc_msgSend_430Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_430 = __objc_msgSend_430Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  NSURLResourceKey get NSURLIsUserImmutableKey =>
-      _NSURLIsUserImmutableKey.value;
+  late final _sel_uploadTaskWithRequest_fromData_completionHandler_1 =
+      _registerName1("uploadTaskWithRequest:fromData:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_431(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+    ffi.Pointer<ObjCObject> bodyData,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_431(
+      obj,
+      sel,
+      request,
+      bodyData,
+      completionHandler,
+    );
+  }
 
-  set NSURLIsUserImmutableKey(NSURLResourceKey value) =>
-      _NSURLIsUserImmutableKey.value = value;
+  late final __objc_msgSend_431Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_431 = __objc_msgSend_431Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  /// True for resources normally not displayed to users (Read-write, value type boolean NSNumber). Note: If the resource is a hidden because its name starts with a period, setting this property to false will not change the property.
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsHiddenKey =
-      _lookup<NSURLResourceKey>('NSURLIsHiddenKey');
+  late final _sel_downloadTaskWithRequest_completionHandler_1 =
+      _registerName1("downloadTaskWithRequest:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_432(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_432(
+      obj,
+      sel,
+      request,
+      completionHandler,
+    );
+  }
 
-  NSURLResourceKey get NSURLIsHiddenKey => _NSURLIsHiddenKey.value;
+  late final __objc_msgSend_432Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_432 = __objc_msgSend_432Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  set NSURLIsHiddenKey(NSURLResourceKey value) =>
-      _NSURLIsHiddenKey.value = value;
+  late final _sel_downloadTaskWithURL_completionHandler_1 =
+      _registerName1("downloadTaskWithURL:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_433(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_433(
+      obj,
+      sel,
+      url,
+      completionHandler,
+    );
+  }
 
-  /// True for resources whose filename extension is removed from the localized name property (Read-write, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLHasHiddenExtensionKey =
-      _lookup<NSURLResourceKey>('NSURLHasHiddenExtensionKey');
+  late final __objc_msgSend_433Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_433 = __objc_msgSend_433Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  NSURLResourceKey get NSURLHasHiddenExtensionKey =>
-      _NSURLHasHiddenExtensionKey.value;
+  late final _sel_downloadTaskWithResumeData_completionHandler_1 =
+      _registerName1("downloadTaskWithResumeData:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_434(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> resumeData,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_434(
+      obj,
+      sel,
+      resumeData,
+      completionHandler,
+    );
+  }
 
-  set NSURLHasHiddenExtensionKey(NSURLResourceKey value) =>
-      _NSURLHasHiddenExtensionKey.value = value;
+  late final __objc_msgSend_434Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_434 = __objc_msgSend_434Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  /// The date the resource was created (Read-write, value type NSDate)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLCreationDateKey =
-      _lookup<NSURLResourceKey>('NSURLCreationDateKey');
+  late final ffi.Pointer<ffi.Float> _NSURLSessionTaskPriorityDefault =
+      _lookup<ffi.Float>('NSURLSessionTaskPriorityDefault');
 
-  NSURLResourceKey get NSURLCreationDateKey => _NSURLCreationDateKey.value;
+  double get NSURLSessionTaskPriorityDefault =>
+      _NSURLSessionTaskPriorityDefault.value;
 
-  set NSURLCreationDateKey(NSURLResourceKey value) =>
-      _NSURLCreationDateKey.value = value;
+  set NSURLSessionTaskPriorityDefault(double value) =>
+      _NSURLSessionTaskPriorityDefault.value = value;
 
-  /// The date the resource was last accessed (Read-write, value type NSDate)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLContentAccessDateKey =
-      _lookup<NSURLResourceKey>('NSURLContentAccessDateKey');
+  late final ffi.Pointer<ffi.Float> _NSURLSessionTaskPriorityLow =
+      _lookup<ffi.Float>('NSURLSessionTaskPriorityLow');
 
-  NSURLResourceKey get NSURLContentAccessDateKey =>
-      _NSURLContentAccessDateKey.value;
+  double get NSURLSessionTaskPriorityLow => _NSURLSessionTaskPriorityLow.value;
 
-  set NSURLContentAccessDateKey(NSURLResourceKey value) =>
-      _NSURLContentAccessDateKey.value = value;
+  set NSURLSessionTaskPriorityLow(double value) =>
+      _NSURLSessionTaskPriorityLow.value = value;
 
-  /// The time the resource content was last modified (Read-write, value type NSDate)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLContentModificationDateKey =
-      _lookup<NSURLResourceKey>('NSURLContentModificationDateKey');
+  late final ffi.Pointer<ffi.Float> _NSURLSessionTaskPriorityHigh =
+      _lookup<ffi.Float>('NSURLSessionTaskPriorityHigh');
 
-  NSURLResourceKey get NSURLContentModificationDateKey =>
-      _NSURLContentModificationDateKey.value;
+  double get NSURLSessionTaskPriorityHigh =>
+      _NSURLSessionTaskPriorityHigh.value;
 
-  set NSURLContentModificationDateKey(NSURLResourceKey value) =>
-      _NSURLContentModificationDateKey.value = value;
+  set NSURLSessionTaskPriorityHigh(double value) =>
+      _NSURLSessionTaskPriorityHigh.value = value;
 
-  /// The time the resource's attributes were last modified (Read-only, value type NSDate)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLAttributeModificationDateKey =
-      _lookup<NSURLResourceKey>('NSURLAttributeModificationDateKey');
+  /// Key in the userInfo dictionary of an NSError received during a failed download.
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSURLSessionDownloadTaskResumeData =
+      _lookup<ffi.Pointer<ObjCObject>>('NSURLSessionDownloadTaskResumeData');
 
-  NSURLResourceKey get NSURLAttributeModificationDateKey =>
-      _NSURLAttributeModificationDateKey.value;
+  ffi.Pointer<ObjCObject> get NSURLSessionDownloadTaskResumeData =>
+      _NSURLSessionDownloadTaskResumeData.value;
 
-  set NSURLAttributeModificationDateKey(NSURLResourceKey value) =>
-      _NSURLAttributeModificationDateKey.value = value;
+  set NSURLSessionDownloadTaskResumeData(ffi.Pointer<ObjCObject> value) =>
+      _NSURLSessionDownloadTaskResumeData.value = value;
 
-  /// Number of hard links to the resource (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLLinkCountKey =
-      _lookup<NSURLResourceKey>('NSURLLinkCountKey');
+  late final _class_NSURLSessionTaskTransactionMetrics1 =
+      _getClass1("NSURLSessionTaskTransactionMetrics");
+  late final _sel_request1 = _registerName1("request");
+  late final _sel_fetchStartDate1 = _registerName1("fetchStartDate");
+  late final _sel_domainLookupStartDate1 =
+      _registerName1("domainLookupStartDate");
+  late final _sel_domainLookupEndDate1 = _registerName1("domainLookupEndDate");
+  late final _sel_connectStartDate1 = _registerName1("connectStartDate");
+  late final _sel_secureConnectionStartDate1 =
+      _registerName1("secureConnectionStartDate");
+  late final _sel_secureConnectionEndDate1 =
+      _registerName1("secureConnectionEndDate");
+  late final _sel_connectEndDate1 = _registerName1("connectEndDate");
+  late final _sel_requestStartDate1 = _registerName1("requestStartDate");
+  late final _sel_requestEndDate1 = _registerName1("requestEndDate");
+  late final _sel_responseStartDate1 = _registerName1("responseStartDate");
+  late final _sel_responseEndDate1 = _registerName1("responseEndDate");
+  late final _sel_networkProtocolName1 = _registerName1("networkProtocolName");
+  late final _sel_isProxyConnection1 = _registerName1("isProxyConnection");
+  late final _sel_isReusedConnection1 = _registerName1("isReusedConnection");
+  late final _sel_resourceFetchType1 = _registerName1("resourceFetchType");
+  int _objc_msgSend_435(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_435(
+      obj,
+      sel,
+    );
+  }
 
-  NSURLResourceKey get NSURLLinkCountKey => _NSURLLinkCountKey.value;
+  late final __objc_msgSend_435Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_435 = __objc_msgSend_435Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  set NSURLLinkCountKey(NSURLResourceKey value) =>
-      _NSURLLinkCountKey.value = value;
+  late final _sel_countOfRequestHeaderBytesSent1 =
+      _registerName1("countOfRequestHeaderBytesSent");
+  late final _sel_countOfRequestBodyBytesSent1 =
+      _registerName1("countOfRequestBodyBytesSent");
+  late final _sel_countOfRequestBodyBytesBeforeEncoding1 =
+      _registerName1("countOfRequestBodyBytesBeforeEncoding");
+  late final _sel_countOfResponseHeaderBytesReceived1 =
+      _registerName1("countOfResponseHeaderBytesReceived");
+  late final _sel_countOfResponseBodyBytesReceived1 =
+      _registerName1("countOfResponseBodyBytesReceived");
+  late final _sel_countOfResponseBodyBytesAfterDecoding1 =
+      _registerName1("countOfResponseBodyBytesAfterDecoding");
+  late final _sel_localAddress1 = _registerName1("localAddress");
+  late final _sel_localPort1 = _registerName1("localPort");
+  late final _sel_remoteAddress1 = _registerName1("remoteAddress");
+  late final _sel_remotePort1 = _registerName1("remotePort");
+  late final _sel_negotiatedTLSProtocolVersion1 =
+      _registerName1("negotiatedTLSProtocolVersion");
+  late final _sel_negotiatedTLSCipherSuite1 =
+      _registerName1("negotiatedTLSCipherSuite");
+  late final _sel_isCellular1 = _registerName1("isCellular");
+  late final _sel_isExpensive1 = _registerName1("isExpensive");
+  late final _sel_isConstrained1 = _registerName1("isConstrained");
+  late final _sel_isMultipath1 = _registerName1("isMultipath");
+  late final _sel_domainResolutionProtocol1 =
+      _registerName1("domainResolutionProtocol");
+  int _objc_msgSend_436(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_436(
+      obj,
+      sel,
+    );
+  }
 
-  /// The resource's parent directory, if any (Read-only, value type NSURL)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLParentDirectoryURLKey =
-      _lookup<NSURLResourceKey>('NSURLParentDirectoryURLKey');
+  late final __objc_msgSend_436Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_436 = __objc_msgSend_436Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  NSURLResourceKey get NSURLParentDirectoryURLKey =>
-      _NSURLParentDirectoryURLKey.value;
+  late final _class_NSURLSessionTaskMetrics1 =
+      _getClass1("NSURLSessionTaskMetrics");
+  late final _sel_transactionMetrics1 = _registerName1("transactionMetrics");
+  late final _class_NSDateInterval1 = _getClass1("NSDateInterval");
+  late final _sel_taskInterval1 = _registerName1("taskInterval");
+  ffi.Pointer<ObjCObject> _objc_msgSend_437(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_437(
+      obj,
+      sel,
+    );
+  }
 
-  set NSURLParentDirectoryURLKey(NSURLResourceKey value) =>
-      _NSURLParentDirectoryURLKey.value = value;
+  late final __objc_msgSend_437Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_437 = __objc_msgSend_437Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  /// URL of the volume on which the resource is stored (Read-only, value type NSURL)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeURLKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeURLKey');
+  late final _sel_redirectCount1 = _registerName1("redirectCount");
+  late final _class_NSItemProvider1 = _getClass1("NSItemProvider");
+  late final _sel_registerDataRepresentationForTypeIdentifier_visibility_loadHandler_1 =
+      _registerName1(
+          "registerDataRepresentationForTypeIdentifier:visibility:loadHandler:");
+  void _objc_msgSend_438(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> typeIdentifier,
+    int visibility,
+    ffi.Pointer<_ObjCBlock> loadHandler,
+  ) {
+    return __objc_msgSend_438(
+      obj,
+      sel,
+      typeIdentifier,
+      visibility,
+      loadHandler,
+    );
+  }
 
-  NSURLResourceKey get NSURLVolumeURLKey => _NSURLVolumeURLKey.value;
+  late final __objc_msgSend_438Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_438 = __objc_msgSend_438Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, ffi.Pointer<_ObjCBlock>)>();
 
-  set NSURLVolumeURLKey(NSURLResourceKey value) =>
-      _NSURLVolumeURLKey.value = value;
+  late final _sel_registerFileRepresentationForTypeIdentifier_fileOptions_visibility_loadHandler_1 =
+      _registerName1(
+          "registerFileRepresentationForTypeIdentifier:fileOptions:visibility:loadHandler:");
+  void _objc_msgSend_439(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> typeIdentifier,
+    int fileOptions,
+    int visibility,
+    ffi.Pointer<_ObjCBlock> loadHandler,
+  ) {
+    return __objc_msgSend_439(
+      obj,
+      sel,
+      typeIdentifier,
+      fileOptions,
+      visibility,
+      loadHandler,
+    );
+  }
 
-  /// Uniform type identifier (UTI) for the resource (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLTypeIdentifierKey =
-      _lookup<NSURLResourceKey>('NSURLTypeIdentifierKey');
+  late final __objc_msgSend_439Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_439 = __objc_msgSend_439Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, int, ffi.Pointer<_ObjCBlock>)>();
 
-  NSURLResourceKey get NSURLTypeIdentifierKey => _NSURLTypeIdentifierKey.value;
+  late final _sel_registeredTypeIdentifiers1 =
+      _registerName1("registeredTypeIdentifiers");
+  late final _sel_registeredTypeIdentifiersWithFileOptions_1 =
+      _registerName1("registeredTypeIdentifiersWithFileOptions:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_440(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int fileOptions,
+  ) {
+    return __objc_msgSend_440(
+      obj,
+      sel,
+      fileOptions,
+    );
+  }
 
-  set NSURLTypeIdentifierKey(NSURLResourceKey value) =>
-      _NSURLTypeIdentifierKey.value = value;
+  late final __objc_msgSend_440Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_440 = __objc_msgSend_440Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  /// File type (UTType) for the resource (Read-only, value type UTType)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLContentTypeKey =
-      _lookup<NSURLResourceKey>('NSURLContentTypeKey');
-
-  NSURLResourceKey get NSURLContentTypeKey => _NSURLContentTypeKey.value;
+  late final _sel_hasItemConformingToTypeIdentifier_1 =
+      _registerName1("hasItemConformingToTypeIdentifier:");
+  late final _sel_hasRepresentationConformingToTypeIdentifier_fileOptions_1 =
+      _registerName1(
+          "hasRepresentationConformingToTypeIdentifier:fileOptions:");
+  bool _objc_msgSend_441(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> typeIdentifier,
+    int fileOptions,
+  ) {
+    return __objc_msgSend_441(
+      obj,
+      sel,
+      typeIdentifier,
+      fileOptions,
+    );
+  }
 
-  set NSURLContentTypeKey(NSURLResourceKey value) =>
-      _NSURLContentTypeKey.value = value;
+  late final __objc_msgSend_441Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_441 = __objc_msgSend_441Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  /// User-visible type or "kind" description (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLLocalizedTypeDescriptionKey =
-      _lookup<NSURLResourceKey>('NSURLLocalizedTypeDescriptionKey');
+  late final _sel_loadDataRepresentationForTypeIdentifier_completionHandler_1 =
+      _registerName1(
+          "loadDataRepresentationForTypeIdentifier:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_442(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> typeIdentifier,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_442(
+      obj,
+      sel,
+      typeIdentifier,
+      completionHandler,
+    );
+  }
 
-  NSURLResourceKey get NSURLLocalizedTypeDescriptionKey =>
-      _NSURLLocalizedTypeDescriptionKey.value;
+  late final __objc_msgSend_442Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_442 = __objc_msgSend_442Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  set NSURLLocalizedTypeDescriptionKey(NSURLResourceKey value) =>
-      _NSURLLocalizedTypeDescriptionKey.value = value;
+  late final _sel_loadFileRepresentationForTypeIdentifier_completionHandler_1 =
+      _registerName1(
+          "loadFileRepresentationForTypeIdentifier:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_443(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> typeIdentifier,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_443(
+      obj,
+      sel,
+      typeIdentifier,
+      completionHandler,
+    );
+  }
 
-  /// The label number assigned to the resource (Read-write, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLLabelNumberKey =
-      _lookup<NSURLResourceKey>('NSURLLabelNumberKey');
+  late final __objc_msgSend_443Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_443 = __objc_msgSend_443Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  NSURLResourceKey get NSURLLabelNumberKey => _NSURLLabelNumberKey.value;
+  late final _sel_loadInPlaceFileRepresentationForTypeIdentifier_completionHandler_1 =
+      _registerName1(
+          "loadInPlaceFileRepresentationForTypeIdentifier:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_444(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> typeIdentifier,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_444(
+      obj,
+      sel,
+      typeIdentifier,
+      completionHandler,
+    );
+  }
 
-  set NSURLLabelNumberKey(NSURLResourceKey value) =>
-      _NSURLLabelNumberKey.value = value;
+  late final __objc_msgSend_444Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_444 = __objc_msgSend_444Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  /// The color of the assigned label (Read-only, value type NSColor)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLLabelColorKey =
-      _lookup<NSURLResourceKey>('NSURLLabelColorKey');
+  late final _sel_suggestedName1 = _registerName1("suggestedName");
+  late final _sel_setSuggestedName_1 = _registerName1("setSuggestedName:");
+  late final _sel_initWithObject_1 = _registerName1("initWithObject:");
+  late final _sel_registerObject_visibility_1 =
+      _registerName1("registerObject:visibility:");
+  void _objc_msgSend_445(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> object,
+    int visibility,
+  ) {
+    return __objc_msgSend_445(
+      obj,
+      sel,
+      object,
+      visibility,
+    );
+  }
 
-  NSURLResourceKey get NSURLLabelColorKey => _NSURLLabelColorKey.value;
+  late final __objc_msgSend_445Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_445 = __objc_msgSend_445Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  set NSURLLabelColorKey(NSURLResourceKey value) =>
-      _NSURLLabelColorKey.value = value;
+  late final _sel_registerObjectOfClass_visibility_loadHandler_1 =
+      _registerName1("registerObjectOfClass:visibility:loadHandler:");
+  void _objc_msgSend_446(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> aClass,
+    int visibility,
+    ffi.Pointer<_ObjCBlock> loadHandler,
+  ) {
+    return __objc_msgSend_446(
+      obj,
+      sel,
+      aClass,
+      visibility,
+      loadHandler,
+    );
+  }
 
-  /// The user-visible label text (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLLocalizedLabelKey =
-      _lookup<NSURLResourceKey>('NSURLLocalizedLabelKey');
+  late final __objc_msgSend_446Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_446 = __objc_msgSend_446Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int, ffi.Pointer<_ObjCBlock>)>();
 
-  NSURLResourceKey get NSURLLocalizedLabelKey => _NSURLLocalizedLabelKey.value;
+  late final _sel_canLoadObjectOfClass_1 =
+      _registerName1("canLoadObjectOfClass:");
+  late final _sel_loadObjectOfClass_completionHandler_1 =
+      _registerName1("loadObjectOfClass:completionHandler:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_447(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> aClass,
+    ffi.Pointer<_ObjCBlock> completionHandler,
+  ) {
+    return __objc_msgSend_447(
+      obj,
+      sel,
+      aClass,
+      completionHandler,
+    );
+  }
 
-  set NSURLLocalizedLabelKey(NSURLResourceKey value) =>
-      _NSURLLocalizedLabelKey.value = value;
+  late final __objc_msgSend_447Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_447 = __objc_msgSend_447Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  /// The icon normally displayed for the resource (Read-only, value type NSImage)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLEffectiveIconKey =
-      _lookup<NSURLResourceKey>('NSURLEffectiveIconKey');
+  late final _sel_initWithItem_typeIdentifier_1 =
+      _registerName1("initWithItem:typeIdentifier:");
+  instancetype _objc_msgSend_448(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> item,
+    ffi.Pointer<ObjCObject> typeIdentifier,
+  ) {
+    return __objc_msgSend_448(
+      obj,
+      sel,
+      item,
+      typeIdentifier,
+    );
+  }
 
-  NSURLResourceKey get NSURLEffectiveIconKey => _NSURLEffectiveIconKey.value;
+  late final __objc_msgSend_448Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_448 = __objc_msgSend_448Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  set NSURLEffectiveIconKey(NSURLResourceKey value) =>
-      _NSURLEffectiveIconKey.value = value;
+  late final _sel_registerItemForTypeIdentifier_loadHandler_1 =
+      _registerName1("registerItemForTypeIdentifier:loadHandler:");
+  void _objc_msgSend_449(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> typeIdentifier,
+    NSItemProviderLoadHandler loadHandler,
+  ) {
+    return __objc_msgSend_449(
+      obj,
+      sel,
+      typeIdentifier,
+      loadHandler,
+    );
+  }
 
-  /// The custom icon assigned to the resource, if any (Currently not implemented, value type NSImage)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLCustomIconKey =
-      _lookup<NSURLResourceKey>('NSURLCustomIconKey');
+  late final __objc_msgSend_449Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSItemProviderLoadHandler)>>('objc_msgSend');
+  late final __objc_msgSend_449 = __objc_msgSend_449Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, NSItemProviderLoadHandler)>();
 
-  NSURLResourceKey get NSURLCustomIconKey => _NSURLCustomIconKey.value;
+  late final _sel_loadItemForTypeIdentifier_options_completionHandler_1 =
+      _registerName1("loadItemForTypeIdentifier:options:completionHandler:");
+  void _objc_msgSend_450(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> typeIdentifier,
+    ffi.Pointer<ObjCObject> options,
+    NSItemProviderCompletionHandler completionHandler,
+  ) {
+    return __objc_msgSend_450(
+      obj,
+      sel,
+      typeIdentifier,
+      options,
+      completionHandler,
+    );
+  }
 
-  set NSURLCustomIconKey(NSURLResourceKey value) =>
-      _NSURLCustomIconKey.value = value;
+  late final __objc_msgSend_450Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              NSItemProviderCompletionHandler)>>('objc_msgSend');
+  late final __objc_msgSend_450 = __objc_msgSend_450Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          NSItemProviderCompletionHandler)>();
 
-  /// An identifier which can be used to compare two file system objects for equality using -isEqual (i.e, two object identifiers are equal if they have the same file system path or if the paths are linked to same inode on the same file system). This identifier is not persistent across system restarts. (Read-only, value type id <NSCopying, NSCoding, NSSecureCoding, NSObject>)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLFileResourceIdentifierKey =
-      _lookup<NSURLResourceKey>('NSURLFileResourceIdentifierKey');
+  late final _sel_previewImageHandler1 = _registerName1("previewImageHandler");
+  NSItemProviderLoadHandler _objc_msgSend_451(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_451(
+      obj,
+      sel,
+    );
+  }
 
-  NSURLResourceKey get NSURLFileResourceIdentifierKey =>
-      _NSURLFileResourceIdentifierKey.value;
+  late final __objc_msgSend_451Ptr = _lookup<
+      ffi.NativeFunction<
+          NSItemProviderLoadHandler Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_451 = __objc_msgSend_451Ptr.asFunction<
+      NSItemProviderLoadHandler Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  set NSURLFileResourceIdentifierKey(NSURLResourceKey value) =>
-      _NSURLFileResourceIdentifierKey.value = value;
+  late final _sel_setPreviewImageHandler_1 =
+      _registerName1("setPreviewImageHandler:");
+  void _objc_msgSend_452(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSItemProviderLoadHandler value,
+  ) {
+    return __objc_msgSend_452(
+      obj,
+      sel,
+      value,
+    );
+  }
 
-  /// An identifier that can be used to identify the volume the file system object is on. Other objects on the same volume will have the same volume identifier and can be compared using for equality using -isEqual. This identifier is not persistent across system restarts. (Read-only, value type id <NSCopying, NSCoding, NSSecureCoding, NSObject>)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIdentifierKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIdentifierKey');
+  late final __objc_msgSend_452Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSItemProviderLoadHandler)>>('objc_msgSend');
+  late final __objc_msgSend_452 = __objc_msgSend_452Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          NSItemProviderLoadHandler)>();
 
-  NSURLResourceKey get NSURLVolumeIdentifierKey =>
-      _NSURLVolumeIdentifierKey.value;
+  late final _sel_loadPreviewImageWithOptions_completionHandler_1 =
+      _registerName1("loadPreviewImageWithOptions:completionHandler:");
+  void _objc_msgSend_453(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> options,
+    NSItemProviderCompletionHandler completionHandler,
+  ) {
+    return __objc_msgSend_453(
+      obj,
+      sel,
+      options,
+      completionHandler,
+    );
+  }
 
-  set NSURLVolumeIdentifierKey(NSURLResourceKey value) =>
-      _NSURLVolumeIdentifierKey.value = value;
+  late final __objc_msgSend_453Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSItemProviderCompletionHandler)>>('objc_msgSend');
+  late final __objc_msgSend_453 = __objc_msgSend_453Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, NSItemProviderCompletionHandler)>();
 
-  /// The optimal block size when reading or writing this file's data, or nil if not available. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLPreferredIOBlockSizeKey =
-      _lookup<NSURLResourceKey>('NSURLPreferredIOBlockSizeKey');
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSItemProviderPreferredImageSizeKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSItemProviderPreferredImageSizeKey');
 
-  NSURLResourceKey get NSURLPreferredIOBlockSizeKey =>
-      _NSURLPreferredIOBlockSizeKey.value;
+  ffi.Pointer<ObjCObject> get NSItemProviderPreferredImageSizeKey =>
+      _NSItemProviderPreferredImageSizeKey.value;
 
-  set NSURLPreferredIOBlockSizeKey(NSURLResourceKey value) =>
-      _NSURLPreferredIOBlockSizeKey.value = value;
+  set NSItemProviderPreferredImageSizeKey(ffi.Pointer<ObjCObject> value) =>
+      _NSItemProviderPreferredImageSizeKey.value = value;
 
-  /// true if this process (as determined by EUID) can read the resource. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsReadableKey =
-      _lookup<NSURLResourceKey>('NSURLIsReadableKey');
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSExtensionJavaScriptPreprocessingResultsKey =
+      _lookup<ffi.Pointer<ObjCObject>>(
+          'NSExtensionJavaScriptPreprocessingResultsKey');
 
-  NSURLResourceKey get NSURLIsReadableKey => _NSURLIsReadableKey.value;
+  ffi.Pointer<ObjCObject> get NSExtensionJavaScriptPreprocessingResultsKey =>
+      _NSExtensionJavaScriptPreprocessingResultsKey.value;
 
-  set NSURLIsReadableKey(NSURLResourceKey value) =>
-      _NSURLIsReadableKey.value = value;
+  set NSExtensionJavaScriptPreprocessingResultsKey(
+          ffi.Pointer<ObjCObject> value) =>
+      _NSExtensionJavaScriptPreprocessingResultsKey.value = value;
 
-  /// true if this process (as determined by EUID) can write to the resource. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsWritableKey =
-      _lookup<NSURLResourceKey>('NSURLIsWritableKey');
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSExtensionJavaScriptFinalizeArgumentKey =
+      _lookup<ffi.Pointer<ObjCObject>>(
+          'NSExtensionJavaScriptFinalizeArgumentKey');
 
-  NSURLResourceKey get NSURLIsWritableKey => _NSURLIsWritableKey.value;
+  ffi.Pointer<ObjCObject> get NSExtensionJavaScriptFinalizeArgumentKey =>
+      _NSExtensionJavaScriptFinalizeArgumentKey.value;
 
-  set NSURLIsWritableKey(NSURLResourceKey value) =>
-      _NSURLIsWritableKey.value = value;
+  set NSExtensionJavaScriptFinalizeArgumentKey(ffi.Pointer<ObjCObject> value) =>
+      _NSExtensionJavaScriptFinalizeArgumentKey.value = value;
 
-  /// true if this process (as determined by EUID) can execute a file resource or search a directory resource. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsExecutableKey =
-      _lookup<NSURLResourceKey>('NSURLIsExecutableKey');
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSItemProviderErrorDomain =
+      _lookup<ffi.Pointer<ObjCObject>>('NSItemProviderErrorDomain');
 
-  NSURLResourceKey get NSURLIsExecutableKey => _NSURLIsExecutableKey.value;
+  ffi.Pointer<ObjCObject> get NSItemProviderErrorDomain =>
+      _NSItemProviderErrorDomain.value;
 
-  set NSURLIsExecutableKey(NSURLResourceKey value) =>
-      _NSURLIsExecutableKey.value = value;
+  set NSItemProviderErrorDomain(ffi.Pointer<ObjCObject> value) =>
+      _NSItemProviderErrorDomain.value = value;
 
-  /// The file system object's security information encapsulated in a NSFileSecurity object. (Read-write, Value type NSFileSecurity)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLFileSecurityKey =
-      _lookup<NSURLResourceKey>('NSURLFileSecurityKey');
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToKatakana =
+      _lookup<NSStringTransform>('NSStringTransformLatinToKatakana');
 
-  NSURLResourceKey get NSURLFileSecurityKey => _NSURLFileSecurityKey.value;
+  NSStringTransform get NSStringTransformLatinToKatakana =>
+      _NSStringTransformLatinToKatakana.value;
 
-  set NSURLFileSecurityKey(NSURLResourceKey value) =>
-      _NSURLFileSecurityKey.value = value;
+  set NSStringTransformLatinToKatakana(NSStringTransform value) =>
+      _NSStringTransformLatinToKatakana.value = value;
 
-  /// true if resource should be excluded from backups, false otherwise (Read-write, value type boolean NSNumber). This property is only useful for excluding cache and other application support files which are not needed in a backup. Some operations commonly made to user documents will cause this property to be reset to false and so this property should not be used on user documents.
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsExcludedFromBackupKey =
-      _lookup<NSURLResourceKey>('NSURLIsExcludedFromBackupKey');
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToHiragana =
+      _lookup<NSStringTransform>('NSStringTransformLatinToHiragana');
 
-  NSURLResourceKey get NSURLIsExcludedFromBackupKey =>
-      _NSURLIsExcludedFromBackupKey.value;
+  NSStringTransform get NSStringTransformLatinToHiragana =>
+      _NSStringTransformLatinToHiragana.value;
 
-  set NSURLIsExcludedFromBackupKey(NSURLResourceKey value) =>
-      _NSURLIsExcludedFromBackupKey.value = value;
+  set NSStringTransformLatinToHiragana(NSStringTransform value) =>
+      _NSStringTransformLatinToHiragana.value = value;
 
-  /// The array of Tag names (Read-write, value type NSArray of NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLTagNamesKey =
-      _lookup<NSURLResourceKey>('NSURLTagNamesKey');
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToHangul =
+      _lookup<NSStringTransform>('NSStringTransformLatinToHangul');
 
-  NSURLResourceKey get NSURLTagNamesKey => _NSURLTagNamesKey.value;
+  NSStringTransform get NSStringTransformLatinToHangul =>
+      _NSStringTransformLatinToHangul.value;
 
-  set NSURLTagNamesKey(NSURLResourceKey value) =>
-      _NSURLTagNamesKey.value = value;
+  set NSStringTransformLatinToHangul(NSStringTransform value) =>
+      _NSStringTransformLatinToHangul.value = value;
 
-  /// the URL's path as a file system path (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLPathKey =
-      _lookup<NSURLResourceKey>('NSURLPathKey');
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToArabic =
+      _lookup<NSStringTransform>('NSStringTransformLatinToArabic');
 
-  NSURLResourceKey get NSURLPathKey => _NSURLPathKey.value;
+  NSStringTransform get NSStringTransformLatinToArabic =>
+      _NSStringTransformLatinToArabic.value;
 
-  set NSURLPathKey(NSURLResourceKey value) => _NSURLPathKey.value = value;
+  set NSStringTransformLatinToArabic(NSStringTransform value) =>
+      _NSStringTransformLatinToArabic.value = value;
 
-  /// the URL's path as a canonical absolute file system path (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLCanonicalPathKey =
-      _lookup<NSURLResourceKey>('NSURLCanonicalPathKey');
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToHebrew =
+      _lookup<NSStringTransform>('NSStringTransformLatinToHebrew');
 
-  NSURLResourceKey get NSURLCanonicalPathKey => _NSURLCanonicalPathKey.value;
+  NSStringTransform get NSStringTransformLatinToHebrew =>
+      _NSStringTransformLatinToHebrew.value;
 
-  set NSURLCanonicalPathKey(NSURLResourceKey value) =>
-      _NSURLCanonicalPathKey.value = value;
+  set NSStringTransformLatinToHebrew(NSStringTransform value) =>
+      _NSStringTransformLatinToHebrew.value = value;
 
-  /// true if this URL is a file system trigger directory. Traversing or opening a file system trigger will cause an attempt to mount a file system on the trigger directory. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsMountTriggerKey =
-      _lookup<NSURLResourceKey>('NSURLIsMountTriggerKey');
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToThai =
+      _lookup<NSStringTransform>('NSStringTransformLatinToThai');
 
-  NSURLResourceKey get NSURLIsMountTriggerKey => _NSURLIsMountTriggerKey.value;
+  NSStringTransform get NSStringTransformLatinToThai =>
+      _NSStringTransformLatinToThai.value;
 
-  set NSURLIsMountTriggerKey(NSURLResourceKey value) =>
-      _NSURLIsMountTriggerKey.value = value;
+  set NSStringTransformLatinToThai(NSStringTransform value) =>
+      _NSStringTransformLatinToThai.value = value;
 
-  /// An opaque generation identifier which can be compared using isEqual: to determine if the data in a document has been modified. For URLs which refer to the same file inode, the generation identifier will change when the data in the file's data fork is changed (changes to extended attributes or other file system metadata do not change the generation identifier). For URLs which refer to the same directory inode, the generation identifier will change when direct children of that directory are added, removed or renamed (changes to the data of the direct children of that directory will not change the generation identifier). The generation identifier is persistent across system restarts. The generation identifier is tied to a specific document on a specific volume and is not transferred when the document is copied to another volume. This property is not supported by all volumes. (Read-only, value type id <NSCopying, NSCoding, NSSecureCoding, NSObject>)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLGenerationIdentifierKey =
-      _lookup<NSURLResourceKey>('NSURLGenerationIdentifierKey');
-
-  NSURLResourceKey get NSURLGenerationIdentifierKey =>
-      _NSURLGenerationIdentifierKey.value;
-
-  set NSURLGenerationIdentifierKey(NSURLResourceKey value) =>
-      _NSURLGenerationIdentifierKey.value = value;
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToCyrillic =
+      _lookup<NSStringTransform>('NSStringTransformLatinToCyrillic');
 
-  /// The document identifier -- a value assigned by the kernel to a document (which can be either a file or directory) and is used to identify the document regardless of where it gets moved on a volume. The document identifier survives "safe save” operations; i.e it is sticky to the path it was assigned to (-replaceItemAtURL:withItemAtURL:backupItemName:options:resultingItemURL:error: is the preferred safe-save API). The document identifier is persistent across system restarts. The document identifier is not transferred when the file is copied. Document identifiers are only unique within a single volume. This property is not supported by all volumes. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLDocumentIdentifierKey =
-      _lookup<NSURLResourceKey>('NSURLDocumentIdentifierKey');
+  NSStringTransform get NSStringTransformLatinToCyrillic =>
+      _NSStringTransformLatinToCyrillic.value;
 
-  NSURLResourceKey get NSURLDocumentIdentifierKey =>
-      _NSURLDocumentIdentifierKey.value;
+  set NSStringTransformLatinToCyrillic(NSStringTransform value) =>
+      _NSStringTransformLatinToCyrillic.value = value;
 
-  set NSURLDocumentIdentifierKey(NSURLResourceKey value) =>
-      _NSURLDocumentIdentifierKey.value = value;
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformLatinToGreek =
+      _lookup<NSStringTransform>('NSStringTransformLatinToGreek');
 
-  /// The date the resource was created, or renamed into or within its parent directory. Note that inconsistent behavior may be observed when this attribute is requested on hard-linked items. This property is not supported by all volumes. (Read-only before macOS 10.15, iOS 13.0, watchOS 6.0, and tvOS 13.0; Read-write after, value type NSDate)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLAddedToDirectoryDateKey =
-      _lookup<NSURLResourceKey>('NSURLAddedToDirectoryDateKey');
+  NSStringTransform get NSStringTransformLatinToGreek =>
+      _NSStringTransformLatinToGreek.value;
 
-  NSURLResourceKey get NSURLAddedToDirectoryDateKey =>
-      _NSURLAddedToDirectoryDateKey.value;
+  set NSStringTransformLatinToGreek(NSStringTransform value) =>
+      _NSStringTransformLatinToGreek.value = value;
 
-  set NSURLAddedToDirectoryDateKey(NSURLResourceKey value) =>
-      _NSURLAddedToDirectoryDateKey.value = value;
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformToLatin =
+      _lookup<NSStringTransform>('NSStringTransformToLatin');
 
-  /// The quarantine properties as defined in LSQuarantine.h. To remove quarantine information from a file, pass NSNull as the value when setting this property. (Read-write, value type NSDictionary)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLQuarantinePropertiesKey =
-      _lookup<NSURLResourceKey>('NSURLQuarantinePropertiesKey');
+  NSStringTransform get NSStringTransformToLatin =>
+      _NSStringTransformToLatin.value;
 
-  NSURLResourceKey get NSURLQuarantinePropertiesKey =>
-      _NSURLQuarantinePropertiesKey.value;
+  set NSStringTransformToLatin(NSStringTransform value) =>
+      _NSStringTransformToLatin.value = value;
 
-  set NSURLQuarantinePropertiesKey(NSURLResourceKey value) =>
-      _NSURLQuarantinePropertiesKey.value = value;
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformMandarinToLatin =
+      _lookup<NSStringTransform>('NSStringTransformMandarinToLatin');
 
-  /// Returns the file system object type. (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLFileResourceTypeKey =
-      _lookup<NSURLResourceKey>('NSURLFileResourceTypeKey');
+  NSStringTransform get NSStringTransformMandarinToLatin =>
+      _NSStringTransformMandarinToLatin.value;
 
-  NSURLResourceKey get NSURLFileResourceTypeKey =>
-      _NSURLFileResourceTypeKey.value;
+  set NSStringTransformMandarinToLatin(NSStringTransform value) =>
+      _NSStringTransformMandarinToLatin.value = value;
 
-  set NSURLFileResourceTypeKey(NSURLResourceKey value) =>
-      _NSURLFileResourceTypeKey.value = value;
+  late final ffi.Pointer<NSStringTransform>
+      _NSStringTransformHiraganaToKatakana =
+      _lookup<NSStringTransform>('NSStringTransformHiraganaToKatakana');
 
-  /// A 64-bit value assigned by APFS that identifies a file's content data stream. Only cloned files and their originals can have the same identifier. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLFileContentIdentifierKey =
-      _lookup<NSURLResourceKey>('NSURLFileContentIdentifierKey');
+  NSStringTransform get NSStringTransformHiraganaToKatakana =>
+      _NSStringTransformHiraganaToKatakana.value;
 
-  NSURLResourceKey get NSURLFileContentIdentifierKey =>
-      _NSURLFileContentIdentifierKey.value;
+  set NSStringTransformHiraganaToKatakana(NSStringTransform value) =>
+      _NSStringTransformHiraganaToKatakana.value = value;
 
-  set NSURLFileContentIdentifierKey(NSURLResourceKey value) =>
-      _NSURLFileContentIdentifierKey.value = value;
+  late final ffi.Pointer<NSStringTransform>
+      _NSStringTransformFullwidthToHalfwidth =
+      _lookup<NSStringTransform>('NSStringTransformFullwidthToHalfwidth');
 
-  /// True for cloned files and their originals that may share all, some, or no data blocks. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLMayShareFileContentKey =
-      _lookup<NSURLResourceKey>('NSURLMayShareFileContentKey');
+  NSStringTransform get NSStringTransformFullwidthToHalfwidth =>
+      _NSStringTransformFullwidthToHalfwidth.value;
 
-  NSURLResourceKey get NSURLMayShareFileContentKey =>
-      _NSURLMayShareFileContentKey.value;
+  set NSStringTransformFullwidthToHalfwidth(NSStringTransform value) =>
+      _NSStringTransformFullwidthToHalfwidth.value = value;
 
-  set NSURLMayShareFileContentKey(NSURLResourceKey value) =>
-      _NSURLMayShareFileContentKey.value = value;
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformToXMLHex =
+      _lookup<NSStringTransform>('NSStringTransformToXMLHex');
 
-  /// True if the file has extended attributes. False guarantees there are none. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLMayHaveExtendedAttributesKey =
-      _lookup<NSURLResourceKey>('NSURLMayHaveExtendedAttributesKey');
+  NSStringTransform get NSStringTransformToXMLHex =>
+      _NSStringTransformToXMLHex.value;
 
-  NSURLResourceKey get NSURLMayHaveExtendedAttributesKey =>
-      _NSURLMayHaveExtendedAttributesKey.value;
+  set NSStringTransformToXMLHex(NSStringTransform value) =>
+      _NSStringTransformToXMLHex.value = value;
 
-  set NSURLMayHaveExtendedAttributesKey(NSURLResourceKey value) =>
-      _NSURLMayHaveExtendedAttributesKey.value = value;
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformToUnicodeName =
+      _lookup<NSStringTransform>('NSStringTransformToUnicodeName');
 
-  /// True if the file can be deleted by the file system when asked to free space. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsPurgeableKey =
-      _lookup<NSURLResourceKey>('NSURLIsPurgeableKey');
+  NSStringTransform get NSStringTransformToUnicodeName =>
+      _NSStringTransformToUnicodeName.value;
 
-  NSURLResourceKey get NSURLIsPurgeableKey => _NSURLIsPurgeableKey.value;
+  set NSStringTransformToUnicodeName(NSStringTransform value) =>
+      _NSStringTransformToUnicodeName.value = value;
 
-  set NSURLIsPurgeableKey(NSURLResourceKey value) =>
-      _NSURLIsPurgeableKey.value = value;
+  late final ffi.Pointer<NSStringTransform>
+      _NSStringTransformStripCombiningMarks =
+      _lookup<NSStringTransform>('NSStringTransformStripCombiningMarks');
 
-  /// True if the file has sparse regions. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsSparseKey =
-      _lookup<NSURLResourceKey>('NSURLIsSparseKey');
+  NSStringTransform get NSStringTransformStripCombiningMarks =>
+      _NSStringTransformStripCombiningMarks.value;
 
-  NSURLResourceKey get NSURLIsSparseKey => _NSURLIsSparseKey.value;
+  set NSStringTransformStripCombiningMarks(NSStringTransform value) =>
+      _NSStringTransformStripCombiningMarks.value = value;
 
-  set NSURLIsSparseKey(NSURLResourceKey value) =>
-      _NSURLIsSparseKey.value = value;
+  late final ffi.Pointer<NSStringTransform> _NSStringTransformStripDiacritics =
+      _lookup<NSStringTransform>('NSStringTransformStripDiacritics');
 
-  /// The file system object type values returned for the NSURLFileResourceTypeKey
-  late final ffi.Pointer<NSURLFileResourceType>
-      _NSURLFileResourceTypeNamedPipe =
-      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeNamedPipe');
+  NSStringTransform get NSStringTransformStripDiacritics =>
+      _NSStringTransformStripDiacritics.value;
 
-  NSURLFileResourceType get NSURLFileResourceTypeNamedPipe =>
-      _NSURLFileResourceTypeNamedPipe.value;
+  set NSStringTransformStripDiacritics(NSStringTransform value) =>
+      _NSStringTransformStripDiacritics.value = value;
 
-  set NSURLFileResourceTypeNamedPipe(NSURLFileResourceType value) =>
-      _NSURLFileResourceTypeNamedPipe.value = value;
+  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
+      _NSStringEncodingDetectionSuggestedEncodingsKey =
+      _lookup<NSStringEncodingDetectionOptionsKey>(
+          'NSStringEncodingDetectionSuggestedEncodingsKey');
 
-  late final ffi.Pointer<NSURLFileResourceType>
-      _NSURLFileResourceTypeCharacterSpecial =
-      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeCharacterSpecial');
+  NSStringEncodingDetectionOptionsKey
+      get NSStringEncodingDetectionSuggestedEncodingsKey =>
+          _NSStringEncodingDetectionSuggestedEncodingsKey.value;
 
-  NSURLFileResourceType get NSURLFileResourceTypeCharacterSpecial =>
-      _NSURLFileResourceTypeCharacterSpecial.value;
+  set NSStringEncodingDetectionSuggestedEncodingsKey(
+          NSStringEncodingDetectionOptionsKey value) =>
+      _NSStringEncodingDetectionSuggestedEncodingsKey.value = value;
 
-  set NSURLFileResourceTypeCharacterSpecial(NSURLFileResourceType value) =>
-      _NSURLFileResourceTypeCharacterSpecial.value = value;
+  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
+      _NSStringEncodingDetectionDisallowedEncodingsKey =
+      _lookup<NSStringEncodingDetectionOptionsKey>(
+          'NSStringEncodingDetectionDisallowedEncodingsKey');
 
-  late final ffi.Pointer<NSURLFileResourceType>
-      _NSURLFileResourceTypeDirectory =
-      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeDirectory');
+  NSStringEncodingDetectionOptionsKey
+      get NSStringEncodingDetectionDisallowedEncodingsKey =>
+          _NSStringEncodingDetectionDisallowedEncodingsKey.value;
 
-  NSURLFileResourceType get NSURLFileResourceTypeDirectory =>
-      _NSURLFileResourceTypeDirectory.value;
+  set NSStringEncodingDetectionDisallowedEncodingsKey(
+          NSStringEncodingDetectionOptionsKey value) =>
+      _NSStringEncodingDetectionDisallowedEncodingsKey.value = value;
 
-  set NSURLFileResourceTypeDirectory(NSURLFileResourceType value) =>
-      _NSURLFileResourceTypeDirectory.value = value;
+  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
+      _NSStringEncodingDetectionUseOnlySuggestedEncodingsKey =
+      _lookup<NSStringEncodingDetectionOptionsKey>(
+          'NSStringEncodingDetectionUseOnlySuggestedEncodingsKey');
 
-  late final ffi.Pointer<NSURLFileResourceType>
-      _NSURLFileResourceTypeBlockSpecial =
-      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeBlockSpecial');
+  NSStringEncodingDetectionOptionsKey
+      get NSStringEncodingDetectionUseOnlySuggestedEncodingsKey =>
+          _NSStringEncodingDetectionUseOnlySuggestedEncodingsKey.value;
 
-  NSURLFileResourceType get NSURLFileResourceTypeBlockSpecial =>
-      _NSURLFileResourceTypeBlockSpecial.value;
+  set NSStringEncodingDetectionUseOnlySuggestedEncodingsKey(
+          NSStringEncodingDetectionOptionsKey value) =>
+      _NSStringEncodingDetectionUseOnlySuggestedEncodingsKey.value = value;
 
-  set NSURLFileResourceTypeBlockSpecial(NSURLFileResourceType value) =>
-      _NSURLFileResourceTypeBlockSpecial.value = value;
+  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
+      _NSStringEncodingDetectionAllowLossyKey =
+      _lookup<NSStringEncodingDetectionOptionsKey>(
+          'NSStringEncodingDetectionAllowLossyKey');
 
-  late final ffi.Pointer<NSURLFileResourceType> _NSURLFileResourceTypeRegular =
-      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeRegular');
+  NSStringEncodingDetectionOptionsKey
+      get NSStringEncodingDetectionAllowLossyKey =>
+          _NSStringEncodingDetectionAllowLossyKey.value;
 
-  NSURLFileResourceType get NSURLFileResourceTypeRegular =>
-      _NSURLFileResourceTypeRegular.value;
+  set NSStringEncodingDetectionAllowLossyKey(
+          NSStringEncodingDetectionOptionsKey value) =>
+      _NSStringEncodingDetectionAllowLossyKey.value = value;
 
-  set NSURLFileResourceTypeRegular(NSURLFileResourceType value) =>
-      _NSURLFileResourceTypeRegular.value = value;
+  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
+      _NSStringEncodingDetectionFromWindowsKey =
+      _lookup<NSStringEncodingDetectionOptionsKey>(
+          'NSStringEncodingDetectionFromWindowsKey');
 
-  late final ffi.Pointer<NSURLFileResourceType>
-      _NSURLFileResourceTypeSymbolicLink =
-      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeSymbolicLink');
+  NSStringEncodingDetectionOptionsKey
+      get NSStringEncodingDetectionFromWindowsKey =>
+          _NSStringEncodingDetectionFromWindowsKey.value;
 
-  NSURLFileResourceType get NSURLFileResourceTypeSymbolicLink =>
-      _NSURLFileResourceTypeSymbolicLink.value;
+  set NSStringEncodingDetectionFromWindowsKey(
+          NSStringEncodingDetectionOptionsKey value) =>
+      _NSStringEncodingDetectionFromWindowsKey.value = value;
 
-  set NSURLFileResourceTypeSymbolicLink(NSURLFileResourceType value) =>
-      _NSURLFileResourceTypeSymbolicLink.value = value;
+  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
+      _NSStringEncodingDetectionLossySubstitutionKey =
+      _lookup<NSStringEncodingDetectionOptionsKey>(
+          'NSStringEncodingDetectionLossySubstitutionKey');
 
-  late final ffi.Pointer<NSURLFileResourceType> _NSURLFileResourceTypeSocket =
-      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeSocket');
+  NSStringEncodingDetectionOptionsKey
+      get NSStringEncodingDetectionLossySubstitutionKey =>
+          _NSStringEncodingDetectionLossySubstitutionKey.value;
 
-  NSURLFileResourceType get NSURLFileResourceTypeSocket =>
-      _NSURLFileResourceTypeSocket.value;
+  set NSStringEncodingDetectionLossySubstitutionKey(
+          NSStringEncodingDetectionOptionsKey value) =>
+      _NSStringEncodingDetectionLossySubstitutionKey.value = value;
 
-  set NSURLFileResourceTypeSocket(NSURLFileResourceType value) =>
-      _NSURLFileResourceTypeSocket.value = value;
+  late final ffi.Pointer<NSStringEncodingDetectionOptionsKey>
+      _NSStringEncodingDetectionLikelyLanguageKey =
+      _lookup<NSStringEncodingDetectionOptionsKey>(
+          'NSStringEncodingDetectionLikelyLanguageKey');
 
-  late final ffi.Pointer<NSURLFileResourceType> _NSURLFileResourceTypeUnknown =
-      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeUnknown');
+  NSStringEncodingDetectionOptionsKey
+      get NSStringEncodingDetectionLikelyLanguageKey =>
+          _NSStringEncodingDetectionLikelyLanguageKey.value;
 
-  NSURLFileResourceType get NSURLFileResourceTypeUnknown =>
-      _NSURLFileResourceTypeUnknown.value;
+  set NSStringEncodingDetectionLikelyLanguageKey(
+          NSStringEncodingDetectionOptionsKey value) =>
+      _NSStringEncodingDetectionLikelyLanguageKey.value = value;
 
-  set NSURLFileResourceTypeUnknown(NSURLFileResourceType value) =>
-      _NSURLFileResourceTypeUnknown.value = value;
+  late final _class_NSMutableString1 = _getClass1("NSMutableString");
+  late final _sel_replaceCharactersInRange_withString_1 =
+      _registerName1("replaceCharactersInRange:withString:");
+  void _objc_msgSend_454(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSRange range,
+    ffi.Pointer<ObjCObject> aString,
+  ) {
+    return __objc_msgSend_454(
+      obj,
+      sel,
+      range,
+      aString,
+    );
+  }
 
-  /// dictionary of NSImage/UIImage objects keyed by size
-  late final ffi.Pointer<NSURLResourceKey> _NSURLThumbnailDictionaryKey =
-      _lookup<NSURLResourceKey>('NSURLThumbnailDictionaryKey');
+  late final __objc_msgSend_454Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              NSRange, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_454 = __objc_msgSend_454Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange,
+          ffi.Pointer<ObjCObject>)>();
 
-  NSURLResourceKey get NSURLThumbnailDictionaryKey =>
-      _NSURLThumbnailDictionaryKey.value;
+  late final _sel_insertString_atIndex_1 =
+      _registerName1("insertString:atIndex:");
+  void _objc_msgSend_455(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> aString,
+    int loc,
+  ) {
+    return __objc_msgSend_455(
+      obj,
+      sel,
+      aString,
+      loc,
+    );
+  }
 
-  set NSURLThumbnailDictionaryKey(NSURLResourceKey value) =>
-      _NSURLThumbnailDictionaryKey.value = value;
+  late final __objc_msgSend_455Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_455 = __objc_msgSend_455Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, int)>();
 
-  /// returns all thumbnails as a single NSImage
-  late final ffi.Pointer<NSURLResourceKey> _NSURLThumbnailKey =
-      _lookup<NSURLResourceKey>('NSURLThumbnailKey');
+  late final _sel_deleteCharactersInRange_1 =
+      _registerName1("deleteCharactersInRange:");
+  late final _sel_appendString_1 = _registerName1("appendString:");
+  late final _sel_appendFormat_1 = _registerName1("appendFormat:");
+  late final _sel_setString_1 = _registerName1("setString:");
+  late final _sel_replaceOccurrencesOfString_withString_options_range_1 =
+      _registerName1("replaceOccurrencesOfString:withString:options:range:");
+  int _objc_msgSend_456(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> target,
+    ffi.Pointer<ObjCObject> replacement,
+    int options,
+    NSRange searchRange,
+  ) {
+    return __objc_msgSend_456(
+      obj,
+      sel,
+      target,
+      replacement,
+      options,
+      searchRange,
+    );
+  }
 
-  NSURLResourceKey get NSURLThumbnailKey => _NSURLThumbnailKey.value;
+  late final __objc_msgSend_456Ptr = _lookup<
+      ffi.NativeFunction<
+          NSUInteger Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Int32,
+              NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_456 = __objc_msgSend_456Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>, int, NSRange)>();
 
-  set NSURLThumbnailKey(NSURLResourceKey value) =>
-      _NSURLThumbnailKey.value = value;
+  late final _sel_applyTransform_reverse_range_updatedRange_1 =
+      _registerName1("applyTransform:reverse:range:updatedRange:");
+  bool _objc_msgSend_457(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSStringTransform transform,
+    bool reverse,
+    NSRange range,
+    NSRangePointer resultingRange,
+  ) {
+    return __objc_msgSend_457(
+      obj,
+      sel,
+      transform,
+      reverse,
+      range,
+      resultingRange,
+    );
+  }
 
-  /// size key for a 1024 x 1024 thumbnail image
-  late final ffi.Pointer<NSURLThumbnailDictionaryItem>
-      _NSThumbnail1024x1024SizeKey =
-      _lookup<NSURLThumbnailDictionaryItem>('NSThumbnail1024x1024SizeKey');
+  late final __objc_msgSend_457Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSStringTransform,
+              ffi.Bool,
+              NSRange,
+              NSRangePointer)>>('objc_msgSend');
+  late final __objc_msgSend_457 = __objc_msgSend_457Ptr.asFunction<
+      bool Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          NSStringTransform, bool, NSRange, NSRangePointer)>();
 
-  NSURLThumbnailDictionaryItem get NSThumbnail1024x1024SizeKey =>
-      _NSThumbnail1024x1024SizeKey.value;
+  ffi.Pointer<ObjCObject> _objc_msgSend_458(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int capacity,
+  ) {
+    return __objc_msgSend_458(
+      obj,
+      sel,
+      capacity,
+    );
+  }
 
-  set NSThumbnail1024x1024SizeKey(NSURLThumbnailDictionaryItem value) =>
-      _NSThumbnail1024x1024SizeKey.value = value;
+  late final __objc_msgSend_458Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSUInteger)>>('objc_msgSend');
+  late final __objc_msgSend_458 = __objc_msgSend_458Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  /// Total file size in bytes (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLFileSizeKey =
-      _lookup<NSURLResourceKey>('NSURLFileSizeKey');
+  late final _sel_stringWithCapacity_1 = _registerName1("stringWithCapacity:");
+  late final ffi.Pointer<NSExceptionName> _NSCharacterConversionException =
+      _lookup<NSExceptionName>('NSCharacterConversionException');
 
-  NSURLResourceKey get NSURLFileSizeKey => _NSURLFileSizeKey.value;
+  NSExceptionName get NSCharacterConversionException =>
+      _NSCharacterConversionException.value;
 
-  set NSURLFileSizeKey(NSURLResourceKey value) =>
-      _NSURLFileSizeKey.value = value;
+  set NSCharacterConversionException(NSExceptionName value) =>
+      _NSCharacterConversionException.value = value;
 
-  /// Total size allocated on disk for the file in bytes (number of blocks times block size) (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLFileAllocatedSizeKey =
-      _lookup<NSURLResourceKey>('NSURLFileAllocatedSizeKey');
+  late final ffi.Pointer<NSExceptionName> _NSParseErrorException =
+      _lookup<NSExceptionName>('NSParseErrorException');
 
-  NSURLResourceKey get NSURLFileAllocatedSizeKey =>
-      _NSURLFileAllocatedSizeKey.value;
+  NSExceptionName get NSParseErrorException => _NSParseErrorException.value;
 
-  set NSURLFileAllocatedSizeKey(NSURLResourceKey value) =>
-      _NSURLFileAllocatedSizeKey.value = value;
+  set NSParseErrorException(NSExceptionName value) =>
+      _NSParseErrorException.value = value;
 
-  /// Total displayable size of the file in bytes (this may include space used by metadata), or nil if not available. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLTotalFileSizeKey =
-      _lookup<NSURLResourceKey>('NSURLTotalFileSizeKey');
+  late final _class_NSSimpleCString1 = _getClass1("NSSimpleCString");
+  late final _class_NSConstantString1 = _getClass1("NSConstantString");
+  late final _class_NSMutableCharacterSet1 =
+      _getClass1("NSMutableCharacterSet");
+  late final _sel_addCharactersInRange_1 =
+      _registerName1("addCharactersInRange:");
+  late final _sel_removeCharactersInRange_1 =
+      _registerName1("removeCharactersInRange:");
+  late final _sel_addCharactersInString_1 =
+      _registerName1("addCharactersInString:");
+  late final _sel_removeCharactersInString_1 =
+      _registerName1("removeCharactersInString:");
+  late final _sel_formUnionWithCharacterSet_1 =
+      _registerName1("formUnionWithCharacterSet:");
+  void _objc_msgSend_459(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> otherSet,
+  ) {
+    return __objc_msgSend_459(
+      obj,
+      sel,
+      otherSet,
+    );
+  }
 
-  NSURLResourceKey get NSURLTotalFileSizeKey => _NSURLTotalFileSizeKey.value;
+  late final __objc_msgSend_459Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_459 = __objc_msgSend_459Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  set NSURLTotalFileSizeKey(NSURLResourceKey value) =>
-      _NSURLTotalFileSizeKey.value = value;
+  late final _sel_formIntersectionWithCharacterSet_1 =
+      _registerName1("formIntersectionWithCharacterSet:");
+  late final _sel_invert1 = _registerName1("invert");
+  ffi.Pointer<ObjCObject> _objc_msgSend_460(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSRange aRange,
+  ) {
+    return __objc_msgSend_460(
+      obj,
+      sel,
+      aRange,
+    );
+  }
 
-  /// Total allocated size of the file in bytes (this may include space used by metadata), or nil if not available. This can be less than the value returned by NSURLTotalFileSizeKey if the resource is compressed. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLTotalFileAllocatedSizeKey =
-      _lookup<NSURLResourceKey>('NSURLTotalFileAllocatedSizeKey');
+  late final __objc_msgSend_460Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSRange)>>('objc_msgSend');
+  late final __objc_msgSend_460 = __objc_msgSend_460Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, NSRange)>();
 
-  NSURLResourceKey get NSURLTotalFileAllocatedSizeKey =>
-      _NSURLTotalFileAllocatedSizeKey.value;
+  ffi.Pointer<ObjCObject> _objc_msgSend_461(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> aString,
+  ) {
+    return __objc_msgSend_461(
+      obj,
+      sel,
+      aString,
+    );
+  }
 
-  set NSURLTotalFileAllocatedSizeKey(NSURLResourceKey value) =>
-      _NSURLTotalFileAllocatedSizeKey.value = value;
+  late final __objc_msgSend_461Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_461 = __objc_msgSend_461Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  /// true if the resource is a Finder alias file or a symlink, false otherwise ( Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsAliasFileKey =
-      _lookup<NSURLResourceKey>('NSURLIsAliasFileKey');
+  ffi.Pointer<ObjCObject> _objc_msgSend_462(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> data,
+  ) {
+    return __objc_msgSend_462(
+      obj,
+      sel,
+      data,
+    );
+  }
 
-  NSURLResourceKey get NSURLIsAliasFileKey => _NSURLIsAliasFileKey.value;
+  late final __objc_msgSend_462Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_462 = __objc_msgSend_462Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  set NSURLIsAliasFileKey(NSURLResourceKey value) =>
-      _NSURLIsAliasFileKey.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSHTTPPropertyStatusCodeKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyStatusCodeKey');
 
-  /// The protection level for this file
-  late final ffi.Pointer<NSURLResourceKey> _NSURLFileProtectionKey =
-      _lookup<NSURLResourceKey>('NSURLFileProtectionKey');
+  ffi.Pointer<ObjCObject> get NSHTTPPropertyStatusCodeKey =>
+      _NSHTTPPropertyStatusCodeKey.value;
 
-  NSURLResourceKey get NSURLFileProtectionKey => _NSURLFileProtectionKey.value;
+  set NSHTTPPropertyStatusCodeKey(ffi.Pointer<ObjCObject> value) =>
+      _NSHTTPPropertyStatusCodeKey.value = value;
 
-  set NSURLFileProtectionKey(NSURLResourceKey value) =>
-      _NSURLFileProtectionKey.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSHTTPPropertyStatusReasonKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyStatusReasonKey');
 
-  /// The file has no special protections associated with it. It can be read from or written to at any time.
-  late final ffi.Pointer<NSURLFileProtectionType> _NSURLFileProtectionNone =
-      _lookup<NSURLFileProtectionType>('NSURLFileProtectionNone');
+  ffi.Pointer<ObjCObject> get NSHTTPPropertyStatusReasonKey =>
+      _NSHTTPPropertyStatusReasonKey.value;
 
-  NSURLFileProtectionType get NSURLFileProtectionNone =>
-      _NSURLFileProtectionNone.value;
+  set NSHTTPPropertyStatusReasonKey(ffi.Pointer<ObjCObject> value) =>
+      _NSHTTPPropertyStatusReasonKey.value = value;
 
-  set NSURLFileProtectionNone(NSURLFileProtectionType value) =>
-      _NSURLFileProtectionNone.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSHTTPPropertyServerHTTPVersionKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyServerHTTPVersionKey');
 
-  /// The file is stored in an encrypted format on disk and cannot be read from or written to while the device is locked or booting.
-  late final ffi.Pointer<NSURLFileProtectionType> _NSURLFileProtectionComplete =
-      _lookup<NSURLFileProtectionType>('NSURLFileProtectionComplete');
+  ffi.Pointer<ObjCObject> get NSHTTPPropertyServerHTTPVersionKey =>
+      _NSHTTPPropertyServerHTTPVersionKey.value;
 
-  NSURLFileProtectionType get NSURLFileProtectionComplete =>
-      _NSURLFileProtectionComplete.value;
+  set NSHTTPPropertyServerHTTPVersionKey(ffi.Pointer<ObjCObject> value) =>
+      _NSHTTPPropertyServerHTTPVersionKey.value = value;
 
-  set NSURLFileProtectionComplete(NSURLFileProtectionType value) =>
-      _NSURLFileProtectionComplete.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSHTTPPropertyRedirectionHeadersKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyRedirectionHeadersKey');
 
-  /// The file is stored in an encrypted format on disk. Files can be created while the device is locked, but once closed, cannot be opened again until the device is unlocked. If the file is opened when unlocked, you may continue to access the file normally, even if the user locks the device. There is a small performance penalty when the file is created and opened, though not when being written to or read from. This can be mitigated by changing the file protection to NSURLFileProtectionComplete when the device is unlocked.
-  late final ffi.Pointer<NSURLFileProtectionType>
-      _NSURLFileProtectionCompleteUnlessOpen =
-      _lookup<NSURLFileProtectionType>('NSURLFileProtectionCompleteUnlessOpen');
+  ffi.Pointer<ObjCObject> get NSHTTPPropertyRedirectionHeadersKey =>
+      _NSHTTPPropertyRedirectionHeadersKey.value;
 
-  NSURLFileProtectionType get NSURLFileProtectionCompleteUnlessOpen =>
-      _NSURLFileProtectionCompleteUnlessOpen.value;
+  set NSHTTPPropertyRedirectionHeadersKey(ffi.Pointer<ObjCObject> value) =>
+      _NSHTTPPropertyRedirectionHeadersKey.value = value;
 
-  set NSURLFileProtectionCompleteUnlessOpen(NSURLFileProtectionType value) =>
-      _NSURLFileProtectionCompleteUnlessOpen.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSHTTPPropertyErrorPageDataKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyErrorPageDataKey');
 
-  /// The file is stored in an encrypted format on disk and cannot be accessed until after the device has booted. After the user unlocks the device for the first time, your app can access the file and continue to access it even if the user subsequently locks the device.
-  late final ffi.Pointer<NSURLFileProtectionType>
-      _NSURLFileProtectionCompleteUntilFirstUserAuthentication =
-      _lookup<NSURLFileProtectionType>(
-          'NSURLFileProtectionCompleteUntilFirstUserAuthentication');
+  ffi.Pointer<ObjCObject> get NSHTTPPropertyErrorPageDataKey =>
+      _NSHTTPPropertyErrorPageDataKey.value;
 
-  NSURLFileProtectionType
-      get NSURLFileProtectionCompleteUntilFirstUserAuthentication =>
-          _NSURLFileProtectionCompleteUntilFirstUserAuthentication.value;
+  set NSHTTPPropertyErrorPageDataKey(ffi.Pointer<ObjCObject> value) =>
+      _NSHTTPPropertyErrorPageDataKey.value = value;
 
-  set NSURLFileProtectionCompleteUntilFirstUserAuthentication(
-          NSURLFileProtectionType value) =>
-      _NSURLFileProtectionCompleteUntilFirstUserAuthentication.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSHTTPPropertyHTTPProxy =
+      _lookup<ffi.Pointer<ObjCObject>>('NSHTTPPropertyHTTPProxy');
 
-  /// The user-visible volume format (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeLocalizedFormatDescriptionKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeLocalizedFormatDescriptionKey');
+  ffi.Pointer<ObjCObject> get NSHTTPPropertyHTTPProxy =>
+      _NSHTTPPropertyHTTPProxy.value;
 
-  NSURLResourceKey get NSURLVolumeLocalizedFormatDescriptionKey =>
-      _NSURLVolumeLocalizedFormatDescriptionKey.value;
+  set NSHTTPPropertyHTTPProxy(ffi.Pointer<ObjCObject> value) =>
+      _NSHTTPPropertyHTTPProxy.value = value;
 
-  set NSURLVolumeLocalizedFormatDescriptionKey(NSURLResourceKey value) =>
-      _NSURLVolumeLocalizedFormatDescriptionKey.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSFTPPropertyUserLoginKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyUserLoginKey');
 
-  /// Total volume capacity in bytes (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeTotalCapacityKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeTotalCapacityKey');
+  ffi.Pointer<ObjCObject> get NSFTPPropertyUserLoginKey =>
+      _NSFTPPropertyUserLoginKey.value;
 
-  NSURLResourceKey get NSURLVolumeTotalCapacityKey =>
-      _NSURLVolumeTotalCapacityKey.value;
+  set NSFTPPropertyUserLoginKey(ffi.Pointer<ObjCObject> value) =>
+      _NSFTPPropertyUserLoginKey.value = value;
 
-  set NSURLVolumeTotalCapacityKey(NSURLResourceKey value) =>
-      _NSURLVolumeTotalCapacityKey.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSFTPPropertyUserPasswordKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyUserPasswordKey');
 
-  /// Total free space in bytes (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeAvailableCapacityKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeAvailableCapacityKey');
+  ffi.Pointer<ObjCObject> get NSFTPPropertyUserPasswordKey =>
+      _NSFTPPropertyUserPasswordKey.value;
 
-  NSURLResourceKey get NSURLVolumeAvailableCapacityKey =>
-      _NSURLVolumeAvailableCapacityKey.value;
+  set NSFTPPropertyUserPasswordKey(ffi.Pointer<ObjCObject> value) =>
+      _NSFTPPropertyUserPasswordKey.value = value;
 
-  set NSURLVolumeAvailableCapacityKey(NSURLResourceKey value) =>
-      _NSURLVolumeAvailableCapacityKey.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>>
+      _NSFTPPropertyActiveTransferModeKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyActiveTransferModeKey');
 
-  /// Total number of resources on the volume (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeResourceCountKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeResourceCountKey');
+  ffi.Pointer<ObjCObject> get NSFTPPropertyActiveTransferModeKey =>
+      _NSFTPPropertyActiveTransferModeKey.value;
 
-  NSURLResourceKey get NSURLVolumeResourceCountKey =>
-      _NSURLVolumeResourceCountKey.value;
+  set NSFTPPropertyActiveTransferModeKey(ffi.Pointer<ObjCObject> value) =>
+      _NSFTPPropertyActiveTransferModeKey.value = value;
 
-  set NSURLVolumeResourceCountKey(NSURLResourceKey value) =>
-      _NSURLVolumeResourceCountKey.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSFTPPropertyFileOffsetKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyFileOffsetKey');
 
-  /// true if the volume format supports persistent object identifiers and can look up file system objects by their IDs (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsPersistentIDsKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsPersistentIDsKey');
+  ffi.Pointer<ObjCObject> get NSFTPPropertyFileOffsetKey =>
+      _NSFTPPropertyFileOffsetKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsPersistentIDsKey =>
-      _NSURLVolumeSupportsPersistentIDsKey.value;
+  set NSFTPPropertyFileOffsetKey(ffi.Pointer<ObjCObject> value) =>
+      _NSFTPPropertyFileOffsetKey.value = value;
 
-  set NSURLVolumeSupportsPersistentIDsKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsPersistentIDsKey.value = value;
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSFTPPropertyFTPProxy =
+      _lookup<ffi.Pointer<ObjCObject>>('NSFTPPropertyFTPProxy');
 
-  /// true if the volume format supports symbolic links (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsSymbolicLinksKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsSymbolicLinksKey');
+  ffi.Pointer<ObjCObject> get NSFTPPropertyFTPProxy =>
+      _NSFTPPropertyFTPProxy.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsSymbolicLinksKey =>
-      _NSURLVolumeSupportsSymbolicLinksKey.value;
+  set NSFTPPropertyFTPProxy(ffi.Pointer<ObjCObject> value) =>
+      _NSFTPPropertyFTPProxy.value = value;
 
-  set NSURLVolumeSupportsSymbolicLinksKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsSymbolicLinksKey.value = value;
+  /// A string constant for the "file" URL scheme. If you are using this to compare to a URL's scheme to see if it is a file URL, you should instead use the NSURL fileURL property -- the fileURL property is much faster.
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSURLFileScheme =
+      _lookup<ffi.Pointer<ObjCObject>>('NSURLFileScheme');
 
-  /// true if the volume format supports hard links (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsHardLinksKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsHardLinksKey');
+  ffi.Pointer<ObjCObject> get NSURLFileScheme => _NSURLFileScheme.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsHardLinksKey =>
-      _NSURLVolumeSupportsHardLinksKey.value;
+  set NSURLFileScheme(ffi.Pointer<ObjCObject> value) =>
+      _NSURLFileScheme.value = value;
 
-  set NSURLVolumeSupportsHardLinksKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsHardLinksKey.value = value;
+  /// Key for the resource properties that have not been set after setResourceValues:error: returns an error, returned as an array of of strings.
+  late final ffi.Pointer<NSURLResourceKey> _NSURLKeysOfUnsetValuesKey =
+      _lookup<NSURLResourceKey>('NSURLKeysOfUnsetValuesKey');
 
-  /// true if the volume format supports a journal used to speed recovery in case of unplanned restart (such as a power outage or crash). This does not necessarily mean the volume is actively using a journal. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsJournalingKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsJournalingKey');
+  NSURLResourceKey get NSURLKeysOfUnsetValuesKey =>
+      _NSURLKeysOfUnsetValuesKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsJournalingKey =>
-      _NSURLVolumeSupportsJournalingKey.value;
+  set NSURLKeysOfUnsetValuesKey(NSURLResourceKey value) =>
+      _NSURLKeysOfUnsetValuesKey.value = value;
 
-  set NSURLVolumeSupportsJournalingKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsJournalingKey.value = value;
+  /// The resource name provided by the file system (Read-write, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLNameKey =
+      _lookup<NSURLResourceKey>('NSURLNameKey');
 
-  /// true if the volume is currently using a journal for speedy recovery after an unplanned restart. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsJournalingKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsJournalingKey');
+  NSURLResourceKey get NSURLNameKey => _NSURLNameKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsJournalingKey =>
-      _NSURLVolumeIsJournalingKey.value;
+  set NSURLNameKey(NSURLResourceKey value) => _NSURLNameKey.value = value;
 
-  set NSURLVolumeIsJournalingKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsJournalingKey.value = value;
+  /// Localized or extension-hidden name as displayed to users (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLLocalizedNameKey =
+      _lookup<NSURLResourceKey>('NSURLLocalizedNameKey');
 
-  /// true if the volume format supports sparse files, that is, files which can have 'holes' that have never been written to, and thus do not consume space on disk. A sparse file may have an allocated size on disk that is less than its logical length (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsSparseFilesKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsSparseFilesKey');
+  NSURLResourceKey get NSURLLocalizedNameKey => _NSURLLocalizedNameKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsSparseFilesKey =>
-      _NSURLVolumeSupportsSparseFilesKey.value;
+  set NSURLLocalizedNameKey(NSURLResourceKey value) =>
+      _NSURLLocalizedNameKey.value = value;
 
-  set NSURLVolumeSupportsSparseFilesKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsSparseFilesKey.value = value;
+  /// True for regular files (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsRegularFileKey =
+      _lookup<NSURLResourceKey>('NSURLIsRegularFileKey');
 
-  /// For security reasons, parts of a file (runs) that have never been written to must appear to contain zeroes. true if the volume keeps track of allocated but unwritten runs of a file so that it can substitute zeroes without actually writing zeroes to the media. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsZeroRunsKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsZeroRunsKey');
+  NSURLResourceKey get NSURLIsRegularFileKey => _NSURLIsRegularFileKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsZeroRunsKey =>
-      _NSURLVolumeSupportsZeroRunsKey.value;
+  set NSURLIsRegularFileKey(NSURLResourceKey value) =>
+      _NSURLIsRegularFileKey.value = value;
 
-  set NSURLVolumeSupportsZeroRunsKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsZeroRunsKey.value = value;
+  /// True for directories (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsDirectoryKey =
+      _lookup<NSURLResourceKey>('NSURLIsDirectoryKey');
 
-  /// true if the volume format treats upper and lower case characters in file and directory names as different. Otherwise an upper case character is equivalent to a lower case character, and you can't have two names that differ solely in the case of the characters. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsCaseSensitiveNamesKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsCaseSensitiveNamesKey');
+  NSURLResourceKey get NSURLIsDirectoryKey => _NSURLIsDirectoryKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsCaseSensitiveNamesKey =>
-      _NSURLVolumeSupportsCaseSensitiveNamesKey.value;
+  set NSURLIsDirectoryKey(NSURLResourceKey value) =>
+      _NSURLIsDirectoryKey.value = value;
 
-  set NSURLVolumeSupportsCaseSensitiveNamesKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsCaseSensitiveNamesKey.value = value;
+  /// True for symlinks (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsSymbolicLinkKey =
+      _lookup<NSURLResourceKey>('NSURLIsSymbolicLinkKey');
 
-  /// true if the volume format preserves the case of file and directory names.  Otherwise the volume may change the case of some characters (typically making them all upper or all lower case). (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsCasePreservedNamesKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsCasePreservedNamesKey');
+  NSURLResourceKey get NSURLIsSymbolicLinkKey => _NSURLIsSymbolicLinkKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsCasePreservedNamesKey =>
-      _NSURLVolumeSupportsCasePreservedNamesKey.value;
+  set NSURLIsSymbolicLinkKey(NSURLResourceKey value) =>
+      _NSURLIsSymbolicLinkKey.value = value;
 
-  set NSURLVolumeSupportsCasePreservedNamesKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsCasePreservedNamesKey.value = value;
+  /// True for the root directory of a volume (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsVolumeKey =
+      _lookup<NSURLResourceKey>('NSURLIsVolumeKey');
 
-  /// true if the volume supports reliable storage of times for the root directory. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsRootDirectoryDatesKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsRootDirectoryDatesKey');
+  NSURLResourceKey get NSURLIsVolumeKey => _NSURLIsVolumeKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsRootDirectoryDatesKey =>
-      _NSURLVolumeSupportsRootDirectoryDatesKey.value;
+  set NSURLIsVolumeKey(NSURLResourceKey value) =>
+      _NSURLIsVolumeKey.value = value;
 
-  set NSURLVolumeSupportsRootDirectoryDatesKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsRootDirectoryDatesKey.value = value;
+  /// True for packaged directories (Read-only 10_6 and 10_7, read-write 10_8, value type boolean NSNumber). Note: You can only set or clear this property on directories; if you try to set this property on non-directory objects, the property is ignored. If the directory is a package for some other reason (extension type, etc), setting this property to false will have no effect.
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsPackageKey =
+      _lookup<NSURLResourceKey>('NSURLIsPackageKey');
 
-  /// true if the volume supports returning volume size values (NSURLVolumeTotalCapacityKey and NSURLVolumeAvailableCapacityKey). (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsVolumeSizesKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsVolumeSizesKey');
+  NSURLResourceKey get NSURLIsPackageKey => _NSURLIsPackageKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsVolumeSizesKey =>
-      _NSURLVolumeSupportsVolumeSizesKey.value;
+  set NSURLIsPackageKey(NSURLResourceKey value) =>
+      _NSURLIsPackageKey.value = value;
 
-  set NSURLVolumeSupportsVolumeSizesKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsVolumeSizesKey.value = value;
+  /// True if resource is an application (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsApplicationKey =
+      _lookup<NSURLResourceKey>('NSURLIsApplicationKey');
 
-  /// true if the volume can be renamed. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsRenamingKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsRenamingKey');
+  NSURLResourceKey get NSURLIsApplicationKey => _NSURLIsApplicationKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsRenamingKey =>
-      _NSURLVolumeSupportsRenamingKey.value;
+  set NSURLIsApplicationKey(NSURLResourceKey value) =>
+      _NSURLIsApplicationKey.value = value;
 
-  set NSURLVolumeSupportsRenamingKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsRenamingKey.value = value;
+  /// True if the resource is scriptable. Only applies to applications (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLApplicationIsScriptableKey =
+      _lookup<NSURLResourceKey>('NSURLApplicationIsScriptableKey');
 
-  /// true if the volume implements whole-file flock(2) style advisory locks, and the O_EXLOCK and O_SHLOCK flags of the open(2) call. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsAdvisoryFileLockingKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsAdvisoryFileLockingKey');
+  NSURLResourceKey get NSURLApplicationIsScriptableKey =>
+      _NSURLApplicationIsScriptableKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsAdvisoryFileLockingKey =>
-      _NSURLVolumeSupportsAdvisoryFileLockingKey.value;
+  set NSURLApplicationIsScriptableKey(NSURLResourceKey value) =>
+      _NSURLApplicationIsScriptableKey.value = value;
 
-  set NSURLVolumeSupportsAdvisoryFileLockingKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsAdvisoryFileLockingKey.value = value;
+  /// True for system-immutable resources (Read-write, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsSystemImmutableKey =
+      _lookup<NSURLResourceKey>('NSURLIsSystemImmutableKey');
 
-  /// true if the volume implements extended security (ACLs). (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsExtendedSecurityKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsExtendedSecurityKey');
+  NSURLResourceKey get NSURLIsSystemImmutableKey =>
+      _NSURLIsSystemImmutableKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsExtendedSecurityKey =>
-      _NSURLVolumeSupportsExtendedSecurityKey.value;
+  set NSURLIsSystemImmutableKey(NSURLResourceKey value) =>
+      _NSURLIsSystemImmutableKey.value = value;
 
-  set NSURLVolumeSupportsExtendedSecurityKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsExtendedSecurityKey.value = value;
+  /// True for user-immutable resources (Read-write, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsUserImmutableKey =
+      _lookup<NSURLResourceKey>('NSURLIsUserImmutableKey');
 
-  /// true if the volume should be visible via the GUI (i.e., appear on the Desktop as a separate volume). (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsBrowsableKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsBrowsableKey');
+  NSURLResourceKey get NSURLIsUserImmutableKey =>
+      _NSURLIsUserImmutableKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsBrowsableKey =>
-      _NSURLVolumeIsBrowsableKey.value;
+  set NSURLIsUserImmutableKey(NSURLResourceKey value) =>
+      _NSURLIsUserImmutableKey.value = value;
 
-  set NSURLVolumeIsBrowsableKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsBrowsableKey.value = value;
+  /// True for resources normally not displayed to users (Read-write, value type boolean NSNumber). Note: If the resource is a hidden because its name starts with a period, setting this property to false will not change the property.
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsHiddenKey =
+      _lookup<NSURLResourceKey>('NSURLIsHiddenKey');
 
-  /// The largest file size (in bytes) supported by this file system, or nil if this cannot be determined. (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeMaximumFileSizeKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeMaximumFileSizeKey');
+  NSURLResourceKey get NSURLIsHiddenKey => _NSURLIsHiddenKey.value;
 
-  NSURLResourceKey get NSURLVolumeMaximumFileSizeKey =>
-      _NSURLVolumeMaximumFileSizeKey.value;
+  set NSURLIsHiddenKey(NSURLResourceKey value) =>
+      _NSURLIsHiddenKey.value = value;
 
-  set NSURLVolumeMaximumFileSizeKey(NSURLResourceKey value) =>
-      _NSURLVolumeMaximumFileSizeKey.value = value;
+  /// True for resources whose filename extension is removed from the localized name property (Read-write, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLHasHiddenExtensionKey =
+      _lookup<NSURLResourceKey>('NSURLHasHiddenExtensionKey');
 
-  /// true if the volume's media is ejectable from the drive mechanism under software control. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsEjectableKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsEjectableKey');
+  NSURLResourceKey get NSURLHasHiddenExtensionKey =>
+      _NSURLHasHiddenExtensionKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsEjectableKey =>
-      _NSURLVolumeIsEjectableKey.value;
+  set NSURLHasHiddenExtensionKey(NSURLResourceKey value) =>
+      _NSURLHasHiddenExtensionKey.value = value;
 
-  set NSURLVolumeIsEjectableKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsEjectableKey.value = value;
+  /// The date the resource was created (Read-write, value type NSDate)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLCreationDateKey =
+      _lookup<NSURLResourceKey>('NSURLCreationDateKey');
 
-  /// true if the volume's media is removable from the drive mechanism. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsRemovableKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsRemovableKey');
+  NSURLResourceKey get NSURLCreationDateKey => _NSURLCreationDateKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsRemovableKey =>
-      _NSURLVolumeIsRemovableKey.value;
+  set NSURLCreationDateKey(NSURLResourceKey value) =>
+      _NSURLCreationDateKey.value = value;
 
-  set NSURLVolumeIsRemovableKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsRemovableKey.value = value;
+  /// The date the resource was last accessed (Read-write, value type NSDate)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLContentAccessDateKey =
+      _lookup<NSURLResourceKey>('NSURLContentAccessDateKey');
 
-  /// true if the volume's device is connected to an internal bus, false if connected to an external bus, or nil if not available. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsInternalKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsInternalKey');
+  NSURLResourceKey get NSURLContentAccessDateKey =>
+      _NSURLContentAccessDateKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsInternalKey =>
-      _NSURLVolumeIsInternalKey.value;
+  set NSURLContentAccessDateKey(NSURLResourceKey value) =>
+      _NSURLContentAccessDateKey.value = value;
 
-  set NSURLVolumeIsInternalKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsInternalKey.value = value;
+  /// The time the resource content was last modified (Read-write, value type NSDate)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLContentModificationDateKey =
+      _lookup<NSURLResourceKey>('NSURLContentModificationDateKey');
 
-  /// true if the volume is automounted. Note: do not mistake this with the functionality provided by kCFURLVolumeSupportsBrowsingKey. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsAutomountedKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsAutomountedKey');
+  NSURLResourceKey get NSURLContentModificationDateKey =>
+      _NSURLContentModificationDateKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsAutomountedKey =>
-      _NSURLVolumeIsAutomountedKey.value;
+  set NSURLContentModificationDateKey(NSURLResourceKey value) =>
+      _NSURLContentModificationDateKey.value = value;
 
-  set NSURLVolumeIsAutomountedKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsAutomountedKey.value = value;
+  /// The time the resource's attributes were last modified (Read-only, value type NSDate)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLAttributeModificationDateKey =
+      _lookup<NSURLResourceKey>('NSURLAttributeModificationDateKey');
 
-  /// true if the volume is stored on a local device. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsLocalKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsLocalKey');
+  NSURLResourceKey get NSURLAttributeModificationDateKey =>
+      _NSURLAttributeModificationDateKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsLocalKey => _NSURLVolumeIsLocalKey.value;
+  set NSURLAttributeModificationDateKey(NSURLResourceKey value) =>
+      _NSURLAttributeModificationDateKey.value = value;
 
-  set NSURLVolumeIsLocalKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsLocalKey.value = value;
+  /// Number of hard links to the resource (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLLinkCountKey =
+      _lookup<NSURLResourceKey>('NSURLLinkCountKey');
 
-  /// true if the volume is read-only. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsReadOnlyKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsReadOnlyKey');
+  NSURLResourceKey get NSURLLinkCountKey => _NSURLLinkCountKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsReadOnlyKey =>
-      _NSURLVolumeIsReadOnlyKey.value;
+  set NSURLLinkCountKey(NSURLResourceKey value) =>
+      _NSURLLinkCountKey.value = value;
 
-  set NSURLVolumeIsReadOnlyKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsReadOnlyKey.value = value;
+  /// The resource's parent directory, if any (Read-only, value type NSURL)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLParentDirectoryURLKey =
+      _lookup<NSURLResourceKey>('NSURLParentDirectoryURLKey');
 
-  /// The volume's creation date, or nil if this cannot be determined. (Read-only, value type NSDate)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeCreationDateKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeCreationDateKey');
+  NSURLResourceKey get NSURLParentDirectoryURLKey =>
+      _NSURLParentDirectoryURLKey.value;
 
-  NSURLResourceKey get NSURLVolumeCreationDateKey =>
-      _NSURLVolumeCreationDateKey.value;
+  set NSURLParentDirectoryURLKey(NSURLResourceKey value) =>
+      _NSURLParentDirectoryURLKey.value = value;
 
-  set NSURLVolumeCreationDateKey(NSURLResourceKey value) =>
-      _NSURLVolumeCreationDateKey.value = value;
+  /// URL of the volume on which the resource is stored (Read-only, value type NSURL)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeURLKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeURLKey');
 
-  /// The NSURL needed to remount a network volume, or nil if not available. (Read-only, value type NSURL)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeURLForRemountingKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeURLForRemountingKey');
+  NSURLResourceKey get NSURLVolumeURLKey => _NSURLVolumeURLKey.value;
 
-  NSURLResourceKey get NSURLVolumeURLForRemountingKey =>
-      _NSURLVolumeURLForRemountingKey.value;
+  set NSURLVolumeURLKey(NSURLResourceKey value) =>
+      _NSURLVolumeURLKey.value = value;
 
-  set NSURLVolumeURLForRemountingKey(NSURLResourceKey value) =>
-      _NSURLVolumeURLForRemountingKey.value = value;
+  /// Uniform type identifier (UTI) for the resource (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLTypeIdentifierKey =
+      _lookup<NSURLResourceKey>('NSURLTypeIdentifierKey');
 
-  /// The volume's persistent UUID as a string, or nil if a persistent UUID is not available for the volume. (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeUUIDStringKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeUUIDStringKey');
+  NSURLResourceKey get NSURLTypeIdentifierKey => _NSURLTypeIdentifierKey.value;
 
-  NSURLResourceKey get NSURLVolumeUUIDStringKey =>
-      _NSURLVolumeUUIDStringKey.value;
+  set NSURLTypeIdentifierKey(NSURLResourceKey value) =>
+      _NSURLTypeIdentifierKey.value = value;
 
-  set NSURLVolumeUUIDStringKey(NSURLResourceKey value) =>
-      _NSURLVolumeUUIDStringKey.value = value;
+  /// File type (UTType) for the resource (Read-only, value type UTType)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLContentTypeKey =
+      _lookup<NSURLResourceKey>('NSURLContentTypeKey');
 
-  /// The name of the volume (Read-write if NSURLVolumeSupportsRenamingKey is YES, otherwise read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeNameKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeNameKey');
+  NSURLResourceKey get NSURLContentTypeKey => _NSURLContentTypeKey.value;
 
-  NSURLResourceKey get NSURLVolumeNameKey => _NSURLVolumeNameKey.value;
+  set NSURLContentTypeKey(NSURLResourceKey value) =>
+      _NSURLContentTypeKey.value = value;
 
-  set NSURLVolumeNameKey(NSURLResourceKey value) =>
-      _NSURLVolumeNameKey.value = value;
+  /// User-visible type or "kind" description (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLLocalizedTypeDescriptionKey =
+      _lookup<NSURLResourceKey>('NSURLLocalizedTypeDescriptionKey');
 
-  /// The user-presentable name of the volume (Read-only, value type NSString)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeLocalizedNameKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeLocalizedNameKey');
+  NSURLResourceKey get NSURLLocalizedTypeDescriptionKey =>
+      _NSURLLocalizedTypeDescriptionKey.value;
 
-  NSURLResourceKey get NSURLVolumeLocalizedNameKey =>
-      _NSURLVolumeLocalizedNameKey.value;
+  set NSURLLocalizedTypeDescriptionKey(NSURLResourceKey value) =>
+      _NSURLLocalizedTypeDescriptionKey.value = value;
 
-  set NSURLVolumeLocalizedNameKey(NSURLResourceKey value) =>
-      _NSURLVolumeLocalizedNameKey.value = value;
+  /// The label number assigned to the resource (Read-write, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLLabelNumberKey =
+      _lookup<NSURLResourceKey>('NSURLLabelNumberKey');
 
-  /// true if the volume is encrypted. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsEncryptedKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsEncryptedKey');
+  NSURLResourceKey get NSURLLabelNumberKey => _NSURLLabelNumberKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsEncryptedKey =>
-      _NSURLVolumeIsEncryptedKey.value;
+  set NSURLLabelNumberKey(NSURLResourceKey value) =>
+      _NSURLLabelNumberKey.value = value;
 
-  set NSURLVolumeIsEncryptedKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsEncryptedKey.value = value;
+  /// The color of the assigned label (Read-only, value type NSColor)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLLabelColorKey =
+      _lookup<NSURLResourceKey>('NSURLLabelColorKey');
 
-  /// true if the volume is the root filesystem. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsRootFileSystemKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeIsRootFileSystemKey');
+  NSURLResourceKey get NSURLLabelColorKey => _NSURLLabelColorKey.value;
 
-  NSURLResourceKey get NSURLVolumeIsRootFileSystemKey =>
-      _NSURLVolumeIsRootFileSystemKey.value;
+  set NSURLLabelColorKey(NSURLResourceKey value) =>
+      _NSURLLabelColorKey.value = value;
 
-  set NSURLVolumeIsRootFileSystemKey(NSURLResourceKey value) =>
-      _NSURLVolumeIsRootFileSystemKey.value = value;
+  /// The user-visible label text (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLLocalizedLabelKey =
+      _lookup<NSURLResourceKey>('NSURLLocalizedLabelKey');
 
-  /// true if the volume supports transparent decompression of compressed files using decmpfs. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsCompressionKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsCompressionKey');
+  NSURLResourceKey get NSURLLocalizedLabelKey => _NSURLLocalizedLabelKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsCompressionKey =>
-      _NSURLVolumeSupportsCompressionKey.value;
+  set NSURLLocalizedLabelKey(NSURLResourceKey value) =>
+      _NSURLLocalizedLabelKey.value = value;
 
-  set NSURLVolumeSupportsCompressionKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsCompressionKey.value = value;
+  /// The icon normally displayed for the resource (Read-only, value type NSImage)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLEffectiveIconKey =
+      _lookup<NSURLResourceKey>('NSURLEffectiveIconKey');
 
-  /// true if the volume supports clonefile(2) (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsFileCloningKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsFileCloningKey');
+  NSURLResourceKey get NSURLEffectiveIconKey => _NSURLEffectiveIconKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsFileCloningKey =>
-      _NSURLVolumeSupportsFileCloningKey.value;
+  set NSURLEffectiveIconKey(NSURLResourceKey value) =>
+      _NSURLEffectiveIconKey.value = value;
 
-  set NSURLVolumeSupportsFileCloningKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsFileCloningKey.value = value;
+  /// The custom icon assigned to the resource, if any (Currently not implemented, value type NSImage)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLCustomIconKey =
+      _lookup<NSURLResourceKey>('NSURLCustomIconKey');
 
-  /// true if the volume supports renamex_np(2)'s RENAME_SWAP option (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsSwapRenamingKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsSwapRenamingKey');
+  NSURLResourceKey get NSURLCustomIconKey => _NSURLCustomIconKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsSwapRenamingKey =>
-      _NSURLVolumeSupportsSwapRenamingKey.value;
+  set NSURLCustomIconKey(NSURLResourceKey value) =>
+      _NSURLCustomIconKey.value = value;
 
-  set NSURLVolumeSupportsSwapRenamingKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsSwapRenamingKey.value = value;
+  /// An identifier which can be used to compare two file system objects for equality using -isEqual (i.e, two object identifiers are equal if they have the same file system path or if the paths are linked to same inode on the same file system). This identifier is not persistent across system restarts. (Read-only, value type id <NSCopying, NSCoding, NSSecureCoding, NSObject>)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLFileResourceIdentifierKey =
+      _lookup<NSURLResourceKey>('NSURLFileResourceIdentifierKey');
 
-  /// true if the volume supports renamex_np(2)'s RENAME_EXCL option (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsExclusiveRenamingKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsExclusiveRenamingKey');
+  NSURLResourceKey get NSURLFileResourceIdentifierKey =>
+      _NSURLFileResourceIdentifierKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsExclusiveRenamingKey =>
-      _NSURLVolumeSupportsExclusiveRenamingKey.value;
+  set NSURLFileResourceIdentifierKey(NSURLResourceKey value) =>
+      _NSURLFileResourceIdentifierKey.value = value;
 
-  set NSURLVolumeSupportsExclusiveRenamingKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsExclusiveRenamingKey.value = value;
+  /// An identifier that can be used to identify the volume the file system object is on. Other objects on the same volume will have the same volume identifier and can be compared using for equality using -isEqual. This identifier is not persistent across system restarts. (Read-only, value type id <NSCopying, NSCoding, NSSecureCoding, NSObject>)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIdentifierKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIdentifierKey');
 
-  /// true if the volume supports making files immutable with the NSURLIsUserImmutableKey or NSURLIsSystemImmutableKey properties (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsImmutableFilesKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsImmutableFilesKey');
+  NSURLResourceKey get NSURLVolumeIdentifierKey =>
+      _NSURLVolumeIdentifierKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsImmutableFilesKey =>
-      _NSURLVolumeSupportsImmutableFilesKey.value;
+  set NSURLVolumeIdentifierKey(NSURLResourceKey value) =>
+      _NSURLVolumeIdentifierKey.value = value;
 
-  set NSURLVolumeSupportsImmutableFilesKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsImmutableFilesKey.value = value;
+  /// The optimal block size when reading or writing this file's data, or nil if not available. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLPreferredIOBlockSizeKey =
+      _lookup<NSURLResourceKey>('NSURLPreferredIOBlockSizeKey');
 
-  /// true if the volume supports setting POSIX access permissions with the NSURLFileSecurityKey property (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsAccessPermissionsKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsAccessPermissionsKey');
+  NSURLResourceKey get NSURLPreferredIOBlockSizeKey =>
+      _NSURLPreferredIOBlockSizeKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsAccessPermissionsKey =>
-      _NSURLVolumeSupportsAccessPermissionsKey.value;
+  set NSURLPreferredIOBlockSizeKey(NSURLResourceKey value) =>
+      _NSURLPreferredIOBlockSizeKey.value = value;
 
-  set NSURLVolumeSupportsAccessPermissionsKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsAccessPermissionsKey.value = value;
+  /// true if this process (as determined by EUID) can read the resource. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsReadableKey =
+      _lookup<NSURLResourceKey>('NSURLIsReadableKey');
 
-  /// True if the volume supports the File Protection attribute (see NSURLFileProtectionKey). (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeSupportsFileProtectionKey =
-      _lookup<NSURLResourceKey>('NSURLVolumeSupportsFileProtectionKey');
+  NSURLResourceKey get NSURLIsReadableKey => _NSURLIsReadableKey.value;
 
-  NSURLResourceKey get NSURLVolumeSupportsFileProtectionKey =>
-      _NSURLVolumeSupportsFileProtectionKey.value;
+  set NSURLIsReadableKey(NSURLResourceKey value) =>
+      _NSURLIsReadableKey.value = value;
 
-  set NSURLVolumeSupportsFileProtectionKey(NSURLResourceKey value) =>
-      _NSURLVolumeSupportsFileProtectionKey.value = value;
+  /// true if this process (as determined by EUID) can write to the resource. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsWritableKey =
+      _lookup<NSURLResourceKey>('NSURLIsWritableKey');
 
-  /// (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeAvailableCapacityForImportantUsageKey =
-      _lookup<NSURLResourceKey>(
-          'NSURLVolumeAvailableCapacityForImportantUsageKey');
+  NSURLResourceKey get NSURLIsWritableKey => _NSURLIsWritableKey.value;
 
-  NSURLResourceKey get NSURLVolumeAvailableCapacityForImportantUsageKey =>
-      _NSURLVolumeAvailableCapacityForImportantUsageKey.value;
+  set NSURLIsWritableKey(NSURLResourceKey value) =>
+      _NSURLIsWritableKey.value = value;
 
-  set NSURLVolumeAvailableCapacityForImportantUsageKey(
-          NSURLResourceKey value) =>
-      _NSURLVolumeAvailableCapacityForImportantUsageKey.value = value;
+  /// true if this process (as determined by EUID) can execute a file resource or search a directory resource. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsExecutableKey =
+      _lookup<NSURLResourceKey>('NSURLIsExecutableKey');
 
-  /// (Read-only, value type NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLVolumeAvailableCapacityForOpportunisticUsageKey =
-      _lookup<NSURLResourceKey>(
-          'NSURLVolumeAvailableCapacityForOpportunisticUsageKey');
+  NSURLResourceKey get NSURLIsExecutableKey => _NSURLIsExecutableKey.value;
 
-  NSURLResourceKey get NSURLVolumeAvailableCapacityForOpportunisticUsageKey =>
-      _NSURLVolumeAvailableCapacityForOpportunisticUsageKey.value;
+  set NSURLIsExecutableKey(NSURLResourceKey value) =>
+      _NSURLIsExecutableKey.value = value;
 
-  set NSURLVolumeAvailableCapacityForOpportunisticUsageKey(
-          NSURLResourceKey value) =>
-      _NSURLVolumeAvailableCapacityForOpportunisticUsageKey.value = value;
+  /// The file system object's security information encapsulated in a NSFileSecurity object. (Read-write, Value type NSFileSecurity)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLFileSecurityKey =
+      _lookup<NSURLResourceKey>('NSURLFileSecurityKey');
 
-  /// true if this item is synced to the cloud, false if it is only a local file. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLIsUbiquitousItemKey =
-      _lookup<NSURLResourceKey>('NSURLIsUbiquitousItemKey');
+  NSURLResourceKey get NSURLFileSecurityKey => _NSURLFileSecurityKey.value;
 
-  NSURLResourceKey get NSURLIsUbiquitousItemKey =>
-      _NSURLIsUbiquitousItemKey.value;
+  set NSURLFileSecurityKey(NSURLResourceKey value) =>
+      _NSURLFileSecurityKey.value = value;
 
-  set NSURLIsUbiquitousItemKey(NSURLResourceKey value) =>
-      _NSURLIsUbiquitousItemKey.value = value;
+  /// true if resource should be excluded from backups, false otherwise (Read-write, value type boolean NSNumber). This property is only useful for excluding cache and other application support files which are not needed in a backup. Some operations commonly made to user documents will cause this property to be reset to false and so this property should not be used on user documents.
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsExcludedFromBackupKey =
+      _lookup<NSURLResourceKey>('NSURLIsExcludedFromBackupKey');
 
-  /// true if this item has conflicts outstanding. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemHasUnresolvedConflictsKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemHasUnresolvedConflictsKey');
+  NSURLResourceKey get NSURLIsExcludedFromBackupKey =>
+      _NSURLIsExcludedFromBackupKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemHasUnresolvedConflictsKey =>
-      _NSURLUbiquitousItemHasUnresolvedConflictsKey.value;
+  set NSURLIsExcludedFromBackupKey(NSURLResourceKey value) =>
+      _NSURLIsExcludedFromBackupKey.value = value;
 
-  set NSURLUbiquitousItemHasUnresolvedConflictsKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemHasUnresolvedConflictsKey.value = value;
+  /// The array of Tag names (Read-write, value type NSArray of NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLTagNamesKey =
+      _lookup<NSURLResourceKey>('NSURLTagNamesKey');
 
-  /// equivalent to NSURLUbiquitousItemDownloadingStatusKey == NSURLUbiquitousItemDownloadingStatusCurrent. Has never behaved as documented in earlier releases, hence deprecated.  (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLUbiquitousItemIsDownloadedKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsDownloadedKey');
+  NSURLResourceKey get NSURLTagNamesKey => _NSURLTagNamesKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemIsDownloadedKey =>
-      _NSURLUbiquitousItemIsDownloadedKey.value;
+  set NSURLTagNamesKey(NSURLResourceKey value) =>
+      _NSURLTagNamesKey.value = value;
 
-  set NSURLUbiquitousItemIsDownloadedKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemIsDownloadedKey.value = value;
+  /// the URL's path as a file system path (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLPathKey =
+      _lookup<NSURLResourceKey>('NSURLPathKey');
 
-  /// true if data is being downloaded for this item. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemIsDownloadingKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsDownloadingKey');
+  NSURLResourceKey get NSURLPathKey => _NSURLPathKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemIsDownloadingKey =>
-      _NSURLUbiquitousItemIsDownloadingKey.value;
+  set NSURLPathKey(NSURLResourceKey value) => _NSURLPathKey.value = value;
 
-  set NSURLUbiquitousItemIsDownloadingKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemIsDownloadingKey.value = value;
+  /// the URL's path as a canonical absolute file system path (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLCanonicalPathKey =
+      _lookup<NSURLResourceKey>('NSURLCanonicalPathKey');
 
-  /// true if there is data present in the cloud for this item. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLUbiquitousItemIsUploadedKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsUploadedKey');
+  NSURLResourceKey get NSURLCanonicalPathKey => _NSURLCanonicalPathKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemIsUploadedKey =>
-      _NSURLUbiquitousItemIsUploadedKey.value;
+  set NSURLCanonicalPathKey(NSURLResourceKey value) =>
+      _NSURLCanonicalPathKey.value = value;
 
-  set NSURLUbiquitousItemIsUploadedKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemIsUploadedKey.value = value;
+  /// true if this URL is a file system trigger directory. Traversing or opening a file system trigger will cause an attempt to mount a file system on the trigger directory. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsMountTriggerKey =
+      _lookup<NSURLResourceKey>('NSURLIsMountTriggerKey');
 
-  /// true if data is being uploaded for this item. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLUbiquitousItemIsUploadingKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsUploadingKey');
+  NSURLResourceKey get NSURLIsMountTriggerKey => _NSURLIsMountTriggerKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemIsUploadingKey =>
-      _NSURLUbiquitousItemIsUploadingKey.value;
+  set NSURLIsMountTriggerKey(NSURLResourceKey value) =>
+      _NSURLIsMountTriggerKey.value = value;
 
-  set NSURLUbiquitousItemIsUploadingKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemIsUploadingKey.value = value;
+  /// An opaque generation identifier which can be compared using isEqual: to determine if the data in a document has been modified. For URLs which refer to the same file inode, the generation identifier will change when the data in the file's data fork is changed (changes to extended attributes or other file system metadata do not change the generation identifier). For URLs which refer to the same directory inode, the generation identifier will change when direct children of that directory are added, removed or renamed (changes to the data of the direct children of that directory will not change the generation identifier). The generation identifier is persistent across system restarts. The generation identifier is tied to a specific document on a specific volume and is not transferred when the document is copied to another volume. This property is not supported by all volumes. (Read-only, value type id <NSCopying, NSCoding, NSSecureCoding, NSObject>)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLGenerationIdentifierKey =
+      _lookup<NSURLResourceKey>('NSURLGenerationIdentifierKey');
 
-  /// Use NSMetadataQuery and NSMetadataUbiquitousItemPercentDownloadedKey on NSMetadataItem instead
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemPercentDownloadedKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemPercentDownloadedKey');
+  NSURLResourceKey get NSURLGenerationIdentifierKey =>
+      _NSURLGenerationIdentifierKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemPercentDownloadedKey =>
-      _NSURLUbiquitousItemPercentDownloadedKey.value;
+  set NSURLGenerationIdentifierKey(NSURLResourceKey value) =>
+      _NSURLGenerationIdentifierKey.value = value;
 
-  set NSURLUbiquitousItemPercentDownloadedKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemPercentDownloadedKey.value = value;
+  /// The document identifier -- a value assigned by the kernel to a document (which can be either a file or directory) and is used to identify the document regardless of where it gets moved on a volume. The document identifier survives "safe save” operations; i.e it is sticky to the path it was assigned to (-replaceItemAtURL:withItemAtURL:backupItemName:options:resultingItemURL:error: is the preferred safe-save API). The document identifier is persistent across system restarts. The document identifier is not transferred when the file is copied. Document identifiers are only unique within a single volume. This property is not supported by all volumes. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLDocumentIdentifierKey =
+      _lookup<NSURLResourceKey>('NSURLDocumentIdentifierKey');
 
-  /// Use NSMetadataQuery and NSMetadataUbiquitousItemPercentUploadedKey on NSMetadataItem instead
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemPercentUploadedKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemPercentUploadedKey');
+  NSURLResourceKey get NSURLDocumentIdentifierKey =>
+      _NSURLDocumentIdentifierKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemPercentUploadedKey =>
-      _NSURLUbiquitousItemPercentUploadedKey.value;
+  set NSURLDocumentIdentifierKey(NSURLResourceKey value) =>
+      _NSURLDocumentIdentifierKey.value = value;
 
-  set NSURLUbiquitousItemPercentUploadedKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemPercentUploadedKey.value = value;
+  /// The date the resource was created, or renamed into or within its parent directory. Note that inconsistent behavior may be observed when this attribute is requested on hard-linked items. This property is not supported by all volumes. (Read-only before macOS 10.15, iOS 13.0, watchOS 6.0, and tvOS 13.0; Read-write after, value type NSDate)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLAddedToDirectoryDateKey =
+      _lookup<NSURLResourceKey>('NSURLAddedToDirectoryDateKey');
 
-  /// returns the download status of this item. (Read-only, value type NSString). Possible values below.
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemDownloadingStatusKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemDownloadingStatusKey');
+  NSURLResourceKey get NSURLAddedToDirectoryDateKey =>
+      _NSURLAddedToDirectoryDateKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemDownloadingStatusKey =>
-      _NSURLUbiquitousItemDownloadingStatusKey.value;
+  set NSURLAddedToDirectoryDateKey(NSURLResourceKey value) =>
+      _NSURLAddedToDirectoryDateKey.value = value;
 
-  set NSURLUbiquitousItemDownloadingStatusKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemDownloadingStatusKey.value = value;
+  /// The quarantine properties as defined in LSQuarantine.h. To remove quarantine information from a file, pass NSNull as the value when setting this property. (Read-write, value type NSDictionary)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLQuarantinePropertiesKey =
+      _lookup<NSURLResourceKey>('NSURLQuarantinePropertiesKey');
 
-  /// returns the error when downloading the item from iCloud failed, see the NSUbiquitousFile section in FoundationErrors.h (Read-only, value type NSError)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemDownloadingErrorKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemDownloadingErrorKey');
+  NSURLResourceKey get NSURLQuarantinePropertiesKey =>
+      _NSURLQuarantinePropertiesKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemDownloadingErrorKey =>
-      _NSURLUbiquitousItemDownloadingErrorKey.value;
+  set NSURLQuarantinePropertiesKey(NSURLResourceKey value) =>
+      _NSURLQuarantinePropertiesKey.value = value;
 
-  set NSURLUbiquitousItemDownloadingErrorKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemDownloadingErrorKey.value = value;
+  /// Returns the file system object type. (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLFileResourceTypeKey =
+      _lookup<NSURLResourceKey>('NSURLFileResourceTypeKey');
 
-  /// returns the error when uploading the item to iCloud failed, see the NSUbiquitousFile section in FoundationErrors.h (Read-only, value type NSError)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemUploadingErrorKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemUploadingErrorKey');
+  NSURLResourceKey get NSURLFileResourceTypeKey =>
+      _NSURLFileResourceTypeKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemUploadingErrorKey =>
-      _NSURLUbiquitousItemUploadingErrorKey.value;
+  set NSURLFileResourceTypeKey(NSURLResourceKey value) =>
+      _NSURLFileResourceTypeKey.value = value;
 
-  set NSURLUbiquitousItemUploadingErrorKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemUploadingErrorKey.value = value;
+  /// A 64-bit value assigned by APFS that identifies a file's content data stream. Only cloned files and their originals can have the same identifier. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLFileContentIdentifierKey =
+      _lookup<NSURLResourceKey>('NSURLFileContentIdentifierKey');
 
-  /// returns whether a download of this item has already been requested with an API like -startDownloadingUbiquitousItemAtURL:error: (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemDownloadRequestedKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemDownloadRequestedKey');
+  NSURLResourceKey get NSURLFileContentIdentifierKey =>
+      _NSURLFileContentIdentifierKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemDownloadRequestedKey =>
-      _NSURLUbiquitousItemDownloadRequestedKey.value;
+  set NSURLFileContentIdentifierKey(NSURLResourceKey value) =>
+      _NSURLFileContentIdentifierKey.value = value;
 
-  set NSURLUbiquitousItemDownloadRequestedKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemDownloadRequestedKey.value = value;
+  /// True for cloned files and their originals that may share all, some, or no data blocks. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLMayShareFileContentKey =
+      _lookup<NSURLResourceKey>('NSURLMayShareFileContentKey');
 
-  /// returns the name of this item's container as displayed to users.
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemContainerDisplayNameKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemContainerDisplayNameKey');
+  NSURLResourceKey get NSURLMayShareFileContentKey =>
+      _NSURLMayShareFileContentKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemContainerDisplayNameKey =>
-      _NSURLUbiquitousItemContainerDisplayNameKey.value;
+  set NSURLMayShareFileContentKey(NSURLResourceKey value) =>
+      _NSURLMayShareFileContentKey.value = value;
 
-  set NSURLUbiquitousItemContainerDisplayNameKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemContainerDisplayNameKey.value = value;
+  /// True if the file has extended attributes. False guarantees there are none. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLMayHaveExtendedAttributesKey =
+      _lookup<NSURLResourceKey>('NSURLMayHaveExtendedAttributesKey');
 
-  /// true if the item is excluded from sync, which means it is locally on disk but won't be available on the server. An excluded item is no longer ubiquitous. (Read-write, value type boolean NSNumber
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousItemIsExcludedFromSyncKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsExcludedFromSyncKey');
+  NSURLResourceKey get NSURLMayHaveExtendedAttributesKey =>
+      _NSURLMayHaveExtendedAttributesKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemIsExcludedFromSyncKey =>
-      _NSURLUbiquitousItemIsExcludedFromSyncKey.value;
+  set NSURLMayHaveExtendedAttributesKey(NSURLResourceKey value) =>
+      _NSURLMayHaveExtendedAttributesKey.value = value;
 
-  set NSURLUbiquitousItemIsExcludedFromSyncKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemIsExcludedFromSyncKey.value = value;
+  /// True if the file can be deleted by the file system when asked to free space. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsPurgeableKey =
+      _lookup<NSURLResourceKey>('NSURLIsPurgeableKey');
 
-  /// true if the ubiquitous item is shared. (Read-only, value type boolean NSNumber)
-  late final ffi.Pointer<NSURLResourceKey> _NSURLUbiquitousItemIsSharedKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsSharedKey');
+  NSURLResourceKey get NSURLIsPurgeableKey => _NSURLIsPurgeableKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousItemIsSharedKey =>
-      _NSURLUbiquitousItemIsSharedKey.value;
+  set NSURLIsPurgeableKey(NSURLResourceKey value) =>
+      _NSURLIsPurgeableKey.value = value;
 
-  set NSURLUbiquitousItemIsSharedKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousItemIsSharedKey.value = value;
+  /// True if the file has sparse regions. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsSparseKey =
+      _lookup<NSURLResourceKey>('NSURLIsSparseKey');
 
-  /// returns the current user's role for this shared item, or nil if not shared. (Read-only, value type NSString). Possible values below.
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousSharedItemCurrentUserRoleKey =
-      _lookup<NSURLResourceKey>('NSURLUbiquitousSharedItemCurrentUserRoleKey');
+  NSURLResourceKey get NSURLIsSparseKey => _NSURLIsSparseKey.value;
 
-  NSURLResourceKey get NSURLUbiquitousSharedItemCurrentUserRoleKey =>
-      _NSURLUbiquitousSharedItemCurrentUserRoleKey.value;
+  set NSURLIsSparseKey(NSURLResourceKey value) =>
+      _NSURLIsSparseKey.value = value;
 
-  set NSURLUbiquitousSharedItemCurrentUserRoleKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousSharedItemCurrentUserRoleKey.value = value;
+  /// The file system object type values returned for the NSURLFileResourceTypeKey
+  late final ffi.Pointer<NSURLFileResourceType>
+      _NSURLFileResourceTypeNamedPipe =
+      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeNamedPipe');
 
-  /// returns the permissions for the current user, or nil if not shared. (Read-only, value type NSString). Possible values below.
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousSharedItemCurrentUserPermissionsKey =
-      _lookup<NSURLResourceKey>(
-          'NSURLUbiquitousSharedItemCurrentUserPermissionsKey');
+  NSURLFileResourceType get NSURLFileResourceTypeNamedPipe =>
+      _NSURLFileResourceTypeNamedPipe.value;
 
-  NSURLResourceKey get NSURLUbiquitousSharedItemCurrentUserPermissionsKey =>
-      _NSURLUbiquitousSharedItemCurrentUserPermissionsKey.value;
+  set NSURLFileResourceTypeNamedPipe(NSURLFileResourceType value) =>
+      _NSURLFileResourceTypeNamedPipe.value = value;
 
-  set NSURLUbiquitousSharedItemCurrentUserPermissionsKey(
-          NSURLResourceKey value) =>
-      _NSURLUbiquitousSharedItemCurrentUserPermissionsKey.value = value;
+  late final ffi.Pointer<NSURLFileResourceType>
+      _NSURLFileResourceTypeCharacterSpecial =
+      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeCharacterSpecial');
 
-  /// returns a NSPersonNameComponents, or nil if the current user. (Read-only, value type NSPersonNameComponents)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousSharedItemOwnerNameComponentsKey =
-      _lookup<NSURLResourceKey>(
-          'NSURLUbiquitousSharedItemOwnerNameComponentsKey');
+  NSURLFileResourceType get NSURLFileResourceTypeCharacterSpecial =>
+      _NSURLFileResourceTypeCharacterSpecial.value;
 
-  NSURLResourceKey get NSURLUbiquitousSharedItemOwnerNameComponentsKey =>
-      _NSURLUbiquitousSharedItemOwnerNameComponentsKey.value;
+  set NSURLFileResourceTypeCharacterSpecial(NSURLFileResourceType value) =>
+      _NSURLFileResourceTypeCharacterSpecial.value = value;
 
-  set NSURLUbiquitousSharedItemOwnerNameComponentsKey(NSURLResourceKey value) =>
-      _NSURLUbiquitousSharedItemOwnerNameComponentsKey.value = value;
+  late final ffi.Pointer<NSURLFileResourceType>
+      _NSURLFileResourceTypeDirectory =
+      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeDirectory');
 
-  /// returns a NSPersonNameComponents for the most recent editor of the document, or nil if it is the current user. (Read-only, value type NSPersonNameComponents)
-  late final ffi.Pointer<NSURLResourceKey>
-      _NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey =
-      _lookup<NSURLResourceKey>(
-          'NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey');
+  NSURLFileResourceType get NSURLFileResourceTypeDirectory =>
+      _NSURLFileResourceTypeDirectory.value;
 
-  NSURLResourceKey
-      get NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey =>
-          _NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey.value;
+  set NSURLFileResourceTypeDirectory(NSURLFileResourceType value) =>
+      _NSURLFileResourceTypeDirectory.value = value;
 
-  set NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey(
-          NSURLResourceKey value) =>
-      _NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey.value = value;
+  late final ffi.Pointer<NSURLFileResourceType>
+      _NSURLFileResourceTypeBlockSpecial =
+      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeBlockSpecial');
 
-  /// this item has not been downloaded yet. Use startDownloadingUbiquitousItemAtURL:error: to download it.
-  late final ffi.Pointer<NSURLUbiquitousItemDownloadingStatus>
-      _NSURLUbiquitousItemDownloadingStatusNotDownloaded =
-      _lookup<NSURLUbiquitousItemDownloadingStatus>(
-          'NSURLUbiquitousItemDownloadingStatusNotDownloaded');
+  NSURLFileResourceType get NSURLFileResourceTypeBlockSpecial =>
+      _NSURLFileResourceTypeBlockSpecial.value;
 
-  NSURLUbiquitousItemDownloadingStatus
-      get NSURLUbiquitousItemDownloadingStatusNotDownloaded =>
-          _NSURLUbiquitousItemDownloadingStatusNotDownloaded.value;
+  set NSURLFileResourceTypeBlockSpecial(NSURLFileResourceType value) =>
+      _NSURLFileResourceTypeBlockSpecial.value = value;
 
-  set NSURLUbiquitousItemDownloadingStatusNotDownloaded(
-          NSURLUbiquitousItemDownloadingStatus value) =>
-      _NSURLUbiquitousItemDownloadingStatusNotDownloaded.value = value;
+  late final ffi.Pointer<NSURLFileResourceType> _NSURLFileResourceTypeRegular =
+      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeRegular');
 
-  /// there is a local version of this item available. The most current version will get downloaded as soon as possible.
-  late final ffi.Pointer<NSURLUbiquitousItemDownloadingStatus>
-      _NSURLUbiquitousItemDownloadingStatusDownloaded =
-      _lookup<NSURLUbiquitousItemDownloadingStatus>(
-          'NSURLUbiquitousItemDownloadingStatusDownloaded');
+  NSURLFileResourceType get NSURLFileResourceTypeRegular =>
+      _NSURLFileResourceTypeRegular.value;
 
-  NSURLUbiquitousItemDownloadingStatus
-      get NSURLUbiquitousItemDownloadingStatusDownloaded =>
-          _NSURLUbiquitousItemDownloadingStatusDownloaded.value;
+  set NSURLFileResourceTypeRegular(NSURLFileResourceType value) =>
+      _NSURLFileResourceTypeRegular.value = value;
 
-  set NSURLUbiquitousItemDownloadingStatusDownloaded(
-          NSURLUbiquitousItemDownloadingStatus value) =>
-      _NSURLUbiquitousItemDownloadingStatusDownloaded.value = value;
+  late final ffi.Pointer<NSURLFileResourceType>
+      _NSURLFileResourceTypeSymbolicLink =
+      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeSymbolicLink');
 
-  /// there is a local version of this item and it is the most up-to-date version known to this device.
-  late final ffi.Pointer<NSURLUbiquitousItemDownloadingStatus>
-      _NSURLUbiquitousItemDownloadingStatusCurrent =
-      _lookup<NSURLUbiquitousItemDownloadingStatus>(
-          'NSURLUbiquitousItemDownloadingStatusCurrent');
+  NSURLFileResourceType get NSURLFileResourceTypeSymbolicLink =>
+      _NSURLFileResourceTypeSymbolicLink.value;
 
-  NSURLUbiquitousItemDownloadingStatus
-      get NSURLUbiquitousItemDownloadingStatusCurrent =>
-          _NSURLUbiquitousItemDownloadingStatusCurrent.value;
+  set NSURLFileResourceTypeSymbolicLink(NSURLFileResourceType value) =>
+      _NSURLFileResourceTypeSymbolicLink.value = value;
 
-  set NSURLUbiquitousItemDownloadingStatusCurrent(
-          NSURLUbiquitousItemDownloadingStatus value) =>
-      _NSURLUbiquitousItemDownloadingStatusCurrent.value = value;
+  late final ffi.Pointer<NSURLFileResourceType> _NSURLFileResourceTypeSocket =
+      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeSocket');
 
-  /// the current user is the owner of this shared item.
-  late final ffi.Pointer<NSURLUbiquitousSharedItemRole>
-      _NSURLUbiquitousSharedItemRoleOwner =
-      _lookup<NSURLUbiquitousSharedItemRole>(
-          'NSURLUbiquitousSharedItemRoleOwner');
+  NSURLFileResourceType get NSURLFileResourceTypeSocket =>
+      _NSURLFileResourceTypeSocket.value;
 
-  NSURLUbiquitousSharedItemRole get NSURLUbiquitousSharedItemRoleOwner =>
-      _NSURLUbiquitousSharedItemRoleOwner.value;
+  set NSURLFileResourceTypeSocket(NSURLFileResourceType value) =>
+      _NSURLFileResourceTypeSocket.value = value;
 
-  set NSURLUbiquitousSharedItemRoleOwner(NSURLUbiquitousSharedItemRole value) =>
-      _NSURLUbiquitousSharedItemRoleOwner.value = value;
+  late final ffi.Pointer<NSURLFileResourceType> _NSURLFileResourceTypeUnknown =
+      _lookup<NSURLFileResourceType>('NSURLFileResourceTypeUnknown');
 
-  /// the current user is a participant of this shared item.
-  late final ffi.Pointer<NSURLUbiquitousSharedItemRole>
-      _NSURLUbiquitousSharedItemRoleParticipant =
-      _lookup<NSURLUbiquitousSharedItemRole>(
-          'NSURLUbiquitousSharedItemRoleParticipant');
+  NSURLFileResourceType get NSURLFileResourceTypeUnknown =>
+      _NSURLFileResourceTypeUnknown.value;
 
-  NSURLUbiquitousSharedItemRole get NSURLUbiquitousSharedItemRoleParticipant =>
-      _NSURLUbiquitousSharedItemRoleParticipant.value;
-
-  set NSURLUbiquitousSharedItemRoleParticipant(
-          NSURLUbiquitousSharedItemRole value) =>
-      _NSURLUbiquitousSharedItemRoleParticipant.value = value;
+  set NSURLFileResourceTypeUnknown(NSURLFileResourceType value) =>
+      _NSURLFileResourceTypeUnknown.value = value;
 
-  /// the current user is only allowed to read this item
-  late final ffi.Pointer<NSURLUbiquitousSharedItemPermissions>
-      _NSURLUbiquitousSharedItemPermissionsReadOnly =
-      _lookup<NSURLUbiquitousSharedItemPermissions>(
-          'NSURLUbiquitousSharedItemPermissionsReadOnly');
+  /// dictionary of NSImage/UIImage objects keyed by size
+  late final ffi.Pointer<NSURLResourceKey> _NSURLThumbnailDictionaryKey =
+      _lookup<NSURLResourceKey>('NSURLThumbnailDictionaryKey');
 
-  NSURLUbiquitousSharedItemPermissions
-      get NSURLUbiquitousSharedItemPermissionsReadOnly =>
-          _NSURLUbiquitousSharedItemPermissionsReadOnly.value;
+  NSURLResourceKey get NSURLThumbnailDictionaryKey =>
+      _NSURLThumbnailDictionaryKey.value;
 
-  set NSURLUbiquitousSharedItemPermissionsReadOnly(
-          NSURLUbiquitousSharedItemPermissions value) =>
-      _NSURLUbiquitousSharedItemPermissionsReadOnly.value = value;
+  set NSURLThumbnailDictionaryKey(NSURLResourceKey value) =>
+      _NSURLThumbnailDictionaryKey.value = value;
 
-  /// the current user is allowed to both read and write this item
-  late final ffi.Pointer<NSURLUbiquitousSharedItemPermissions>
-      _NSURLUbiquitousSharedItemPermissionsReadWrite =
-      _lookup<NSURLUbiquitousSharedItemPermissions>(
-          'NSURLUbiquitousSharedItemPermissionsReadWrite');
+  /// returns all thumbnails as a single NSImage
+  late final ffi.Pointer<NSURLResourceKey> _NSURLThumbnailKey =
+      _lookup<NSURLResourceKey>('NSURLThumbnailKey');
 
-  NSURLUbiquitousSharedItemPermissions
-      get NSURLUbiquitousSharedItemPermissionsReadWrite =>
-          _NSURLUbiquitousSharedItemPermissionsReadWrite.value;
+  NSURLResourceKey get NSURLThumbnailKey => _NSURLThumbnailKey.value;
 
-  set NSURLUbiquitousSharedItemPermissionsReadWrite(
-          NSURLUbiquitousSharedItemPermissions value) =>
-      _NSURLUbiquitousSharedItemPermissionsReadWrite.value = value;
+  set NSURLThumbnailKey(NSURLResourceKey value) =>
+      _NSURLThumbnailKey.value = value;
 
-  late final _class_NSURLQueryItem1 = _getClass1("NSURLQueryItem");
-  late final _sel_initWithName_value_1 = _registerName1("initWithName:value:");
-  instancetype _objc_msgSend_456(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> name,
-    ffi.Pointer<ObjCObject> value,
-  ) {
-    return __objc_msgSend_456(
-      obj,
-      sel,
-      name,
-      value,
-    );
-  }
+  /// size key for a 1024 x 1024 thumbnail image
+  late final ffi.Pointer<NSURLThumbnailDictionaryItem>
+      _NSThumbnail1024x1024SizeKey =
+      _lookup<NSURLThumbnailDictionaryItem>('NSThumbnail1024x1024SizeKey');
 
-  late final __objc_msgSend_456Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_456 = __objc_msgSend_456Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+  NSURLThumbnailDictionaryItem get NSThumbnail1024x1024SizeKey =>
+      _NSThumbnail1024x1024SizeKey.value;
 
-  late final _sel_queryItemWithName_value_1 =
-      _registerName1("queryItemWithName:value:");
-  late final _sel_value1 = _registerName1("value");
-  late final _class_NSURLComponents1 = _getClass1("NSURLComponents");
-  late final _sel_initWithURL_resolvingAgainstBaseURL_1 =
-      _registerName1("initWithURL:resolvingAgainstBaseURL:");
-  late final _sel_componentsWithURL_resolvingAgainstBaseURL_1 =
-      _registerName1("componentsWithURL:resolvingAgainstBaseURL:");
-  late final _sel_componentsWithString_1 =
-      _registerName1("componentsWithString:");
-  late final _sel_URLRelativeToURL_1 = _registerName1("URLRelativeToURL:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_457(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> baseURL,
-  ) {
-    return __objc_msgSend_457(
-      obj,
-      sel,
-      baseURL,
-    );
-  }
+  set NSThumbnail1024x1024SizeKey(NSURLThumbnailDictionaryItem value) =>
+      _NSThumbnail1024x1024SizeKey.value = value;
 
-  late final __objc_msgSend_457Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_457 = __objc_msgSend_457Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
+  /// Total file size in bytes (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLFileSizeKey =
+      _lookup<NSURLResourceKey>('NSURLFileSizeKey');
 
-  late final _sel_setScheme_1 = _registerName1("setScheme:");
-  late final _sel_setUser_1 = _registerName1("setUser:");
-  late final _sel_setPassword_1 = _registerName1("setPassword:");
-  late final _sel_setHost_1 = _registerName1("setHost:");
-  late final _sel_setPort_1 = _registerName1("setPort:");
-  late final _sel_setPath_1 = _registerName1("setPath:");
-  late final _sel_setQuery_1 = _registerName1("setQuery:");
-  late final _sel_setFragment_1 = _registerName1("setFragment:");
-  late final _sel_percentEncodedUser1 = _registerName1("percentEncodedUser");
-  late final _sel_setPercentEncodedUser_1 =
-      _registerName1("setPercentEncodedUser:");
-  late final _sel_percentEncodedPassword1 =
-      _registerName1("percentEncodedPassword");
-  late final _sel_setPercentEncodedPassword_1 =
-      _registerName1("setPercentEncodedPassword:");
-  late final _sel_percentEncodedHost1 = _registerName1("percentEncodedHost");
-  late final _sel_setPercentEncodedHost_1 =
-      _registerName1("setPercentEncodedHost:");
-  late final _sel_percentEncodedPath1 = _registerName1("percentEncodedPath");
-  late final _sel_setPercentEncodedPath_1 =
-      _registerName1("setPercentEncodedPath:");
-  late final _sel_percentEncodedQuery1 = _registerName1("percentEncodedQuery");
-  late final _sel_setPercentEncodedQuery_1 =
-      _registerName1("setPercentEncodedQuery:");
-  late final _sel_percentEncodedFragment1 =
-      _registerName1("percentEncodedFragment");
-  late final _sel_setPercentEncodedFragment_1 =
-      _registerName1("setPercentEncodedFragment:");
-  late final _sel_rangeOfScheme1 = _registerName1("rangeOfScheme");
-  late final _sel_rangeOfUser1 = _registerName1("rangeOfUser");
-  late final _sel_rangeOfPassword1 = _registerName1("rangeOfPassword");
-  late final _sel_rangeOfHost1 = _registerName1("rangeOfHost");
-  late final _sel_rangeOfPort1 = _registerName1("rangeOfPort");
-  late final _sel_rangeOfPath1 = _registerName1("rangeOfPath");
-  late final _sel_rangeOfQuery1 = _registerName1("rangeOfQuery");
-  late final _sel_rangeOfFragment1 = _registerName1("rangeOfFragment");
-  late final _sel_queryItems1 = _registerName1("queryItems");
-  late final _sel_setQueryItems_1 = _registerName1("setQueryItems:");
-  late final _sel_percentEncodedQueryItems1 =
-      _registerName1("percentEncodedQueryItems");
-  late final _sel_setPercentEncodedQueryItems_1 =
-      _registerName1("setPercentEncodedQueryItems:");
-  late final _class_NSFileSecurity1 = _getClass1("NSFileSecurity");
-  late final _class_NSHTTPURLResponse1 = _getClass1("NSHTTPURLResponse");
-  late final _sel_initWithURL_statusCode_HTTPVersion_headerFields_1 =
-      _registerName1("initWithURL:statusCode:HTTPVersion:headerFields:");
-  instancetype _objc_msgSend_458(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> url,
-    int statusCode,
-    ffi.Pointer<ObjCObject> HTTPVersion,
-    ffi.Pointer<ObjCObject> headerFields,
-  ) {
-    return __objc_msgSend_458(
-      obj,
-      sel,
-      url,
-      statusCode,
-      HTTPVersion,
-      headerFields,
-    );
-  }
+  NSURLResourceKey get NSURLFileSizeKey => _NSURLFileSizeKey.value;
 
-  late final __objc_msgSend_458Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              NSInteger,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_458 = __objc_msgSend_458Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+  set NSURLFileSizeKey(NSURLResourceKey value) =>
+      _NSURLFileSizeKey.value = value;
 
-  late final _sel_statusCode1 = _registerName1("statusCode");
-  late final _sel_allHeaderFields1 = _registerName1("allHeaderFields");
-  late final _sel_localizedStringForStatusCode_1 =
-      _registerName1("localizedStringForStatusCode:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_459(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int statusCode,
-  ) {
-    return __objc_msgSend_459(
-      obj,
-      sel,
-      statusCode,
-    );
-  }
+  /// Total size allocated on disk for the file in bytes (number of blocks times block size) (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLFileAllocatedSizeKey =
+      _lookup<NSURLResourceKey>('NSURLFileAllocatedSizeKey');
 
-  late final __objc_msgSend_459Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, NSInteger)>>('objc_msgSend');
-  late final __objc_msgSend_459 = __objc_msgSend_459Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  NSURLResourceKey get NSURLFileAllocatedSizeKey =>
+      _NSURLFileAllocatedSizeKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSGenericException =
-      _lookup<NSExceptionName>('NSGenericException');
+  set NSURLFileAllocatedSizeKey(NSURLResourceKey value) =>
+      _NSURLFileAllocatedSizeKey.value = value;
 
-  NSExceptionName get NSGenericException => _NSGenericException.value;
+  /// Total displayable size of the file in bytes (this may include space used by metadata), or nil if not available. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLTotalFileSizeKey =
+      _lookup<NSURLResourceKey>('NSURLTotalFileSizeKey');
 
-  set NSGenericException(NSExceptionName value) =>
-      _NSGenericException.value = value;
+  NSURLResourceKey get NSURLTotalFileSizeKey => _NSURLTotalFileSizeKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSRangeException =
-      _lookup<NSExceptionName>('NSRangeException');
+  set NSURLTotalFileSizeKey(NSURLResourceKey value) =>
+      _NSURLTotalFileSizeKey.value = value;
 
-  NSExceptionName get NSRangeException => _NSRangeException.value;
+  /// Total allocated size of the file in bytes (this may include space used by metadata), or nil if not available. This can be less than the value returned by NSURLTotalFileSizeKey if the resource is compressed. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLTotalFileAllocatedSizeKey =
+      _lookup<NSURLResourceKey>('NSURLTotalFileAllocatedSizeKey');
 
-  set NSRangeException(NSExceptionName value) =>
-      _NSRangeException.value = value;
+  NSURLResourceKey get NSURLTotalFileAllocatedSizeKey =>
+      _NSURLTotalFileAllocatedSizeKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSInvalidArgumentException =
-      _lookup<NSExceptionName>('NSInvalidArgumentException');
+  set NSURLTotalFileAllocatedSizeKey(NSURLResourceKey value) =>
+      _NSURLTotalFileAllocatedSizeKey.value = value;
 
-  NSExceptionName get NSInvalidArgumentException =>
-      _NSInvalidArgumentException.value;
+  /// true if the resource is a Finder alias file or a symlink, false otherwise ( Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsAliasFileKey =
+      _lookup<NSURLResourceKey>('NSURLIsAliasFileKey');
 
-  set NSInvalidArgumentException(NSExceptionName value) =>
-      _NSInvalidArgumentException.value = value;
+  NSURLResourceKey get NSURLIsAliasFileKey => _NSURLIsAliasFileKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSInternalInconsistencyException =
-      _lookup<NSExceptionName>('NSInternalInconsistencyException');
+  set NSURLIsAliasFileKey(NSURLResourceKey value) =>
+      _NSURLIsAliasFileKey.value = value;
 
-  NSExceptionName get NSInternalInconsistencyException =>
-      _NSInternalInconsistencyException.value;
+  /// The protection level for this file
+  late final ffi.Pointer<NSURLResourceKey> _NSURLFileProtectionKey =
+      _lookup<NSURLResourceKey>('NSURLFileProtectionKey');
 
-  set NSInternalInconsistencyException(NSExceptionName value) =>
-      _NSInternalInconsistencyException.value = value;
+  NSURLResourceKey get NSURLFileProtectionKey => _NSURLFileProtectionKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSMallocException =
-      _lookup<NSExceptionName>('NSMallocException');
+  set NSURLFileProtectionKey(NSURLResourceKey value) =>
+      _NSURLFileProtectionKey.value = value;
 
-  NSExceptionName get NSMallocException => _NSMallocException.value;
+  /// The file has no special protections associated with it. It can be read from or written to at any time.
+  late final ffi.Pointer<NSURLFileProtectionType> _NSURLFileProtectionNone =
+      _lookup<NSURLFileProtectionType>('NSURLFileProtectionNone');
 
-  set NSMallocException(NSExceptionName value) =>
-      _NSMallocException.value = value;
+  NSURLFileProtectionType get NSURLFileProtectionNone =>
+      _NSURLFileProtectionNone.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSObjectInaccessibleException =
-      _lookup<NSExceptionName>('NSObjectInaccessibleException');
+  set NSURLFileProtectionNone(NSURLFileProtectionType value) =>
+      _NSURLFileProtectionNone.value = value;
 
-  NSExceptionName get NSObjectInaccessibleException =>
-      _NSObjectInaccessibleException.value;
+  /// The file is stored in an encrypted format on disk and cannot be read from or written to while the device is locked or booting. Transient data files with this protection type should be excluded from backups using NSURLIsExcludedFromBackupKey.
+  late final ffi.Pointer<NSURLFileProtectionType> _NSURLFileProtectionComplete =
+      _lookup<NSURLFileProtectionType>('NSURLFileProtectionComplete');
 
-  set NSObjectInaccessibleException(NSExceptionName value) =>
-      _NSObjectInaccessibleException.value = value;
+  NSURLFileProtectionType get NSURLFileProtectionComplete =>
+      _NSURLFileProtectionComplete.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSObjectNotAvailableException =
-      _lookup<NSExceptionName>('NSObjectNotAvailableException');
+  set NSURLFileProtectionComplete(NSURLFileProtectionType value) =>
+      _NSURLFileProtectionComplete.value = value;
 
-  NSExceptionName get NSObjectNotAvailableException =>
-      _NSObjectNotAvailableException.value;
+  /// The file is stored in an encrypted format on disk. Files can be created while the device is locked, but once closed, cannot be opened again until the device is unlocked. If the file is opened when unlocked, you may continue to access the file normally, even if the user locks the device. There is a small performance penalty when the file is created and opened, though not when being written to or read from. This can be mitigated by changing the file protection to NSURLFileProtectionComplete when the device is unlocked. Transient data files with this protection type should be excluded from backups using NSURLIsExcludedFromBackupKey.
+  late final ffi.Pointer<NSURLFileProtectionType>
+      _NSURLFileProtectionCompleteUnlessOpen =
+      _lookup<NSURLFileProtectionType>('NSURLFileProtectionCompleteUnlessOpen');
 
-  set NSObjectNotAvailableException(NSExceptionName value) =>
-      _NSObjectNotAvailableException.value = value;
+  NSURLFileProtectionType get NSURLFileProtectionCompleteUnlessOpen =>
+      _NSURLFileProtectionCompleteUnlessOpen.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSDestinationInvalidException =
-      _lookup<NSExceptionName>('NSDestinationInvalidException');
+  set NSURLFileProtectionCompleteUnlessOpen(NSURLFileProtectionType value) =>
+      _NSURLFileProtectionCompleteUnlessOpen.value = value;
 
-  NSExceptionName get NSDestinationInvalidException =>
-      _NSDestinationInvalidException.value;
+  /// The file is stored in an encrypted format on disk and cannot be accessed until after the device has booted. After the user unlocks the device for the first time, your app can access the file and continue to access it even if the user subsequently locks the device.
+  late final ffi.Pointer<NSURLFileProtectionType>
+      _NSURLFileProtectionCompleteUntilFirstUserAuthentication =
+      _lookup<NSURLFileProtectionType>(
+          'NSURLFileProtectionCompleteUntilFirstUserAuthentication');
 
-  set NSDestinationInvalidException(NSExceptionName value) =>
-      _NSDestinationInvalidException.value = value;
+  NSURLFileProtectionType
+      get NSURLFileProtectionCompleteUntilFirstUserAuthentication =>
+          _NSURLFileProtectionCompleteUntilFirstUserAuthentication.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSPortTimeoutException =
-      _lookup<NSExceptionName>('NSPortTimeoutException');
+  set NSURLFileProtectionCompleteUntilFirstUserAuthentication(
+          NSURLFileProtectionType value) =>
+      _NSURLFileProtectionCompleteUntilFirstUserAuthentication.value = value;
 
-  NSExceptionName get NSPortTimeoutException => _NSPortTimeoutException.value;
+  /// The user-visible volume format (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeLocalizedFormatDescriptionKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeLocalizedFormatDescriptionKey');
 
-  set NSPortTimeoutException(NSExceptionName value) =>
-      _NSPortTimeoutException.value = value;
+  NSURLResourceKey get NSURLVolumeLocalizedFormatDescriptionKey =>
+      _NSURLVolumeLocalizedFormatDescriptionKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSInvalidSendPortException =
-      _lookup<NSExceptionName>('NSInvalidSendPortException');
+  set NSURLVolumeLocalizedFormatDescriptionKey(NSURLResourceKey value) =>
+      _NSURLVolumeLocalizedFormatDescriptionKey.value = value;
 
-  NSExceptionName get NSInvalidSendPortException =>
-      _NSInvalidSendPortException.value;
+  /// Total volume capacity in bytes (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeTotalCapacityKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeTotalCapacityKey');
 
-  set NSInvalidSendPortException(NSExceptionName value) =>
-      _NSInvalidSendPortException.value = value;
+  NSURLResourceKey get NSURLVolumeTotalCapacityKey =>
+      _NSURLVolumeTotalCapacityKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSInvalidReceivePortException =
-      _lookup<NSExceptionName>('NSInvalidReceivePortException');
+  set NSURLVolumeTotalCapacityKey(NSURLResourceKey value) =>
+      _NSURLVolumeTotalCapacityKey.value = value;
 
-  NSExceptionName get NSInvalidReceivePortException =>
-      _NSInvalidReceivePortException.value;
+  /// Total free space in bytes (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeAvailableCapacityKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeAvailableCapacityKey');
 
-  set NSInvalidReceivePortException(NSExceptionName value) =>
-      _NSInvalidReceivePortException.value = value;
+  NSURLResourceKey get NSURLVolumeAvailableCapacityKey =>
+      _NSURLVolumeAvailableCapacityKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSPortSendException =
-      _lookup<NSExceptionName>('NSPortSendException');
+  set NSURLVolumeAvailableCapacityKey(NSURLResourceKey value) =>
+      _NSURLVolumeAvailableCapacityKey.value = value;
 
-  NSExceptionName get NSPortSendException => _NSPortSendException.value;
+  /// Total number of resources on the volume (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeResourceCountKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeResourceCountKey');
 
-  set NSPortSendException(NSExceptionName value) =>
-      _NSPortSendException.value = value;
+  NSURLResourceKey get NSURLVolumeResourceCountKey =>
+      _NSURLVolumeResourceCountKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSPortReceiveException =
-      _lookup<NSExceptionName>('NSPortReceiveException');
+  set NSURLVolumeResourceCountKey(NSURLResourceKey value) =>
+      _NSURLVolumeResourceCountKey.value = value;
 
-  NSExceptionName get NSPortReceiveException => _NSPortReceiveException.value;
+  /// true if the volume format supports persistent object identifiers and can look up file system objects by their IDs (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsPersistentIDsKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsPersistentIDsKey');
 
-  set NSPortReceiveException(NSExceptionName value) =>
-      _NSPortReceiveException.value = value;
+  NSURLResourceKey get NSURLVolumeSupportsPersistentIDsKey =>
+      _NSURLVolumeSupportsPersistentIDsKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSOldStyleException =
-      _lookup<NSExceptionName>('NSOldStyleException');
+  set NSURLVolumeSupportsPersistentIDsKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsPersistentIDsKey.value = value;
 
-  NSExceptionName get NSOldStyleException => _NSOldStyleException.value;
+  /// true if the volume format supports symbolic links (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsSymbolicLinksKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsSymbolicLinksKey');
 
-  set NSOldStyleException(NSExceptionName value) =>
-      _NSOldStyleException.value = value;
+  NSURLResourceKey get NSURLVolumeSupportsSymbolicLinksKey =>
+      _NSURLVolumeSupportsSymbolicLinksKey.value;
 
-  late final ffi.Pointer<NSExceptionName> _NSInconsistentArchiveException =
-      _lookup<NSExceptionName>('NSInconsistentArchiveException');
+  set NSURLVolumeSupportsSymbolicLinksKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsSymbolicLinksKey.value = value;
 
-  NSExceptionName get NSInconsistentArchiveException =>
-      _NSInconsistentArchiveException.value;
+  /// true if the volume format supports hard links (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsHardLinksKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsHardLinksKey');
 
-  set NSInconsistentArchiveException(NSExceptionName value) =>
-      _NSInconsistentArchiveException.value = value;
+  NSURLResourceKey get NSURLVolumeSupportsHardLinksKey =>
+      _NSURLVolumeSupportsHardLinksKey.value;
 
-  late final _class_NSException1 = _getClass1("NSException");
-  late final _sel_exceptionWithName_reason_userInfo_1 =
-      _registerName1("exceptionWithName:reason:userInfo:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_460(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSExceptionName name,
-    ffi.Pointer<ObjCObject> reason,
-    ffi.Pointer<ObjCObject> userInfo,
-  ) {
-    return __objc_msgSend_460(
-      obj,
-      sel,
-      name,
-      reason,
-      userInfo,
-    );
-  }
+  set NSURLVolumeSupportsHardLinksKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsHardLinksKey.value = value;
 
-  late final __objc_msgSend_460Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSExceptionName,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_460 = __objc_msgSend_460Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          NSExceptionName,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+  /// true if the volume format supports a journal used to speed recovery in case of unplanned restart (such as a power outage or crash). This does not necessarily mean the volume is actively using a journal. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsJournalingKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsJournalingKey');
 
-  late final _sel_initWithName_reason_userInfo_1 =
-      _registerName1("initWithName:reason:userInfo:");
-  instancetype _objc_msgSend_461(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSExceptionName aName,
-    ffi.Pointer<ObjCObject> aReason,
-    ffi.Pointer<ObjCObject> aUserInfo,
-  ) {
-    return __objc_msgSend_461(
-      obj,
-      sel,
-      aName,
-      aReason,
-      aUserInfo,
-    );
-  }
+  NSURLResourceKey get NSURLVolumeSupportsJournalingKey =>
+      _NSURLVolumeSupportsJournalingKey.value;
 
-  late final __objc_msgSend_461Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSExceptionName,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_461 = __objc_msgSend_461Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          NSExceptionName, ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+  set NSURLVolumeSupportsJournalingKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsJournalingKey.value = value;
 
-  late final _sel_reason1 = _registerName1("reason");
-  late final _sel_callStackReturnAddresses1 =
-      _registerName1("callStackReturnAddresses");
-  late final _sel_callStackSymbols1 = _registerName1("callStackSymbols");
-  late final _sel_raise1 = _registerName1("raise");
-  late final _sel_raise_format_1 = _registerName1("raise:format:");
-  late final _sel_raise_format_arguments_1 =
-      _registerName1("raise:format:arguments:");
-  void _objc_msgSend_462(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    NSExceptionName name,
-    ffi.Pointer<ObjCObject> format,
-    va_list argList,
-  ) {
-    return __objc_msgSend_462(
-      obj,
-      sel,
-      name,
-      format,
-      argList,
-    );
-  }
+  /// true if the volume is currently using a journal for speedy recovery after an unplanned restart. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsJournalingKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsJournalingKey');
 
-  late final __objc_msgSend_462Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              NSExceptionName,
-              ffi.Pointer<ObjCObject>,
-              va_list)>>('objc_msgSend');
-  late final __objc_msgSend_462 = __objc_msgSend_462Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          NSExceptionName, ffi.Pointer<ObjCObject>, va_list)>();
+  NSURLResourceKey get NSURLVolumeIsJournalingKey =>
+      _NSURLVolumeIsJournalingKey.value;
 
-  ffi.Pointer<NSUncaughtExceptionHandler> NSGetUncaughtExceptionHandler() {
-    return _NSGetUncaughtExceptionHandler();
-  }
+  set NSURLVolumeIsJournalingKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsJournalingKey.value = value;
 
-  late final _NSGetUncaughtExceptionHandlerPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<NSUncaughtExceptionHandler>
-              Function()>>('NSGetUncaughtExceptionHandler');
-  late final _NSGetUncaughtExceptionHandler = _NSGetUncaughtExceptionHandlerPtr
-      .asFunction<ffi.Pointer<NSUncaughtExceptionHandler> Function()>();
+  /// true if the volume format supports sparse files, that is, files which can have 'holes' that have never been written to, and thus do not consume space on disk. A sparse file may have an allocated size on disk that is less than its logical length (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsSparseFilesKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsSparseFilesKey');
 
-  void NSSetUncaughtExceptionHandler(
-    ffi.Pointer<NSUncaughtExceptionHandler> arg0,
-  ) {
-    return _NSSetUncaughtExceptionHandler(
-      arg0,
-    );
-  }
+  NSURLResourceKey get NSURLVolumeSupportsSparseFilesKey =>
+      _NSURLVolumeSupportsSparseFilesKey.value;
 
-  late final _NSSetUncaughtExceptionHandlerPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<NSUncaughtExceptionHandler>)>>(
-      'NSSetUncaughtExceptionHandler');
-  late final _NSSetUncaughtExceptionHandler = _NSSetUncaughtExceptionHandlerPtr
-      .asFunction<void Function(ffi.Pointer<NSUncaughtExceptionHandler>)>();
+  set NSURLVolumeSupportsSparseFilesKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsSparseFilesKey.value = value;
 
-  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSAssertionHandlerKey =
-      _lookup<ffi.Pointer<ObjCObject>>('NSAssertionHandlerKey');
+  /// For security reasons, parts of a file (runs) that have never been written to must appear to contain zeroes. true if the volume keeps track of allocated but unwritten runs of a file so that it can substitute zeroes without actually writing zeroes to the media. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsZeroRunsKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsZeroRunsKey');
 
-  ffi.Pointer<ObjCObject> get NSAssertionHandlerKey =>
-      _NSAssertionHandlerKey.value;
+  NSURLResourceKey get NSURLVolumeSupportsZeroRunsKey =>
+      _NSURLVolumeSupportsZeroRunsKey.value;
 
-  set NSAssertionHandlerKey(ffi.Pointer<ObjCObject> value) =>
-      _NSAssertionHandlerKey.value = value;
+  set NSURLVolumeSupportsZeroRunsKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsZeroRunsKey.value = value;
 
-  late final _class_NSAssertionHandler1 = _getClass1("NSAssertionHandler");
-  late final _sel_currentHandler1 = _registerName1("currentHandler");
-  ffi.Pointer<ObjCObject> _objc_msgSend_463(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-  ) {
-    return __objc_msgSend_463(
-      obj,
-      sel,
-    );
-  }
+  /// true if the volume format treats upper and lower case characters in file and directory names as different. Otherwise an upper case character is equivalent to a lower case character, and you can't have two names that differ solely in the case of the characters. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsCaseSensitiveNamesKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsCaseSensitiveNamesKey');
 
-  late final __objc_msgSend_463Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_463 = __objc_msgSend_463Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  NSURLResourceKey get NSURLVolumeSupportsCaseSensitiveNamesKey =>
+      _NSURLVolumeSupportsCaseSensitiveNamesKey.value;
 
-  late final _sel_handleFailureInMethod_object_file_lineNumber_description_1 =
-      _registerName1(
-          "handleFailureInMethod:object:file:lineNumber:description:");
-  void _objc_msgSend_464(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCSel> selector,
-    ffi.Pointer<ObjCObject> object,
-    ffi.Pointer<ObjCObject> fileName,
-    int line,
-    ffi.Pointer<ObjCObject> format,
-  ) {
-    return __objc_msgSend_464(
-      obj,
-      sel,
-      selector,
-      object,
-      fileName,
-      line,
-      format,
-    );
-  }
+  set NSURLVolumeSupportsCaseSensitiveNamesKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsCaseSensitiveNamesKey.value = value;
 
-  late final __objc_msgSend_464Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              NSInteger,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_464 = __objc_msgSend_464Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ObjCObject>)>();
+  /// true if the volume format preserves the case of file and directory names.  Otherwise the volume may change the case of some characters (typically making them all upper or all lower case). (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsCasePreservedNamesKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsCasePreservedNamesKey');
 
-  late final _sel_handleFailureInFunction_file_lineNumber_description_1 =
-      _registerName1("handleFailureInFunction:file:lineNumber:description:");
-  void _objc_msgSend_465(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> functionName,
-    ffi.Pointer<ObjCObject> fileName,
-    int line,
-    ffi.Pointer<ObjCObject> format,
-  ) {
-    return __objc_msgSend_465(
-      obj,
-      sel,
-      functionName,
-      fileName,
-      line,
-      format,
-    );
-  }
+  NSURLResourceKey get NSURLVolumeSupportsCasePreservedNamesKey =>
+      _NSURLVolumeSupportsCasePreservedNamesKey.value;
 
-  late final __objc_msgSend_465Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              NSInteger,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_465 = __objc_msgSend_465Ptr.asFunction<
-      void Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          int,
-          ffi.Pointer<ObjCObject>)>();
+  set NSURLVolumeSupportsCasePreservedNamesKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsCasePreservedNamesKey.value = value;
 
-  late final _class_NSBlockOperation1 = _getClass1("NSBlockOperation");
-  late final _sel_blockOperationWithBlock_1 =
-      _registerName1("blockOperationWithBlock:");
-  instancetype _objc_msgSend_466(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<_ObjCBlock> block,
-  ) {
-    return __objc_msgSend_466(
-      obj,
-      sel,
-      block,
-    );
-  }
+  /// true if the volume supports reliable storage of times for the root directory. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsRootDirectoryDatesKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsRootDirectoryDatesKey');
 
-  late final __objc_msgSend_466Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
-  late final __objc_msgSend_466 = __objc_msgSend_466Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<_ObjCBlock>)>();
+  NSURLResourceKey get NSURLVolumeSupportsRootDirectoryDatesKey =>
+      _NSURLVolumeSupportsRootDirectoryDatesKey.value;
 
-  late final _sel_addExecutionBlock_1 = _registerName1("addExecutionBlock:");
-  late final _sel_executionBlocks1 = _registerName1("executionBlocks");
-  late final _class_NSInvocationOperation1 =
-      _getClass1("NSInvocationOperation");
-  late final _sel_initWithTarget_selector_object_1 =
-      _registerName1("initWithTarget:selector:object:");
-  instancetype _objc_msgSend_467(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> target,
-    ffi.Pointer<ObjCSel> sel1,
-    ffi.Pointer<ObjCObject> arg,
-  ) {
-    return __objc_msgSend_467(
-      obj,
-      sel,
-      target,
-      sel1,
-      arg,
-    );
-  }
+  set NSURLVolumeSupportsRootDirectoryDatesKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsRootDirectoryDatesKey.value = value;
 
-  late final __objc_msgSend_467Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_467 = __objc_msgSend_467Ptr.asFunction<
-      instancetype Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  /// true if the volume supports returning volume size values (NSURLVolumeTotalCapacityKey and NSURLVolumeAvailableCapacityKey). (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsVolumeSizesKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsVolumeSizesKey');
 
-  late final _sel_initWithInvocation_1 = _registerName1("initWithInvocation:");
-  instancetype _objc_msgSend_468(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> inv,
-  ) {
-    return __objc_msgSend_468(
-      obj,
-      sel,
-      inv,
-    );
-  }
+  NSURLResourceKey get NSURLVolumeSupportsVolumeSizesKey =>
+      _NSURLVolumeSupportsVolumeSizesKey.value;
 
-  late final __objc_msgSend_468Ptr = _lookup<
-      ffi.NativeFunction<
-          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_468 = __objc_msgSend_468Ptr.asFunction<
-      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+  set NSURLVolumeSupportsVolumeSizesKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsVolumeSizesKey.value = value;
 
-  late final _sel_invocation1 = _registerName1("invocation");
-  ffi.Pointer<ObjCObject> _objc_msgSend_469(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-  ) {
-    return __objc_msgSend_469(
-      obj,
-      sel,
-    );
-  }
+  /// true if the volume can be renamed. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsRenamingKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsRenamingKey');
 
-  late final __objc_msgSend_469Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_469 = __objc_msgSend_469Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  NSURLResourceKey get NSURLVolumeSupportsRenamingKey =>
+      _NSURLVolumeSupportsRenamingKey.value;
 
-  late final _sel_result1 = _registerName1("result");
-  late final ffi.Pointer<NSExceptionName>
-      _NSInvocationOperationVoidResultException =
-      _lookup<NSExceptionName>('NSInvocationOperationVoidResultException');
+  set NSURLVolumeSupportsRenamingKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsRenamingKey.value = value;
 
-  NSExceptionName get NSInvocationOperationVoidResultException =>
-      _NSInvocationOperationVoidResultException.value;
+  /// true if the volume implements whole-file flock(2) style advisory locks, and the O_EXLOCK and O_SHLOCK flags of the open(2) call. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsAdvisoryFileLockingKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsAdvisoryFileLockingKey');
 
-  set NSInvocationOperationVoidResultException(NSExceptionName value) =>
-      _NSInvocationOperationVoidResultException.value = value;
+  NSURLResourceKey get NSURLVolumeSupportsAdvisoryFileLockingKey =>
+      _NSURLVolumeSupportsAdvisoryFileLockingKey.value;
 
-  late final ffi.Pointer<NSExceptionName>
-      _NSInvocationOperationCancelledException =
-      _lookup<NSExceptionName>('NSInvocationOperationCancelledException');
+  set NSURLVolumeSupportsAdvisoryFileLockingKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsAdvisoryFileLockingKey.value = value;
 
-  NSExceptionName get NSInvocationOperationCancelledException =>
-      _NSInvocationOperationCancelledException.value;
+  /// true if the volume implements extended security (ACLs). (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsExtendedSecurityKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsExtendedSecurityKey');
 
-  set NSInvocationOperationCancelledException(NSExceptionName value) =>
-      _NSInvocationOperationCancelledException.value = value;
+  NSURLResourceKey get NSURLVolumeSupportsExtendedSecurityKey =>
+      _NSURLVolumeSupportsExtendedSecurityKey.value;
 
-  late final ffi.Pointer<NSInteger>
-      _NSOperationQueueDefaultMaxConcurrentOperationCount =
-      _lookup<NSInteger>('NSOperationQueueDefaultMaxConcurrentOperationCount');
+  set NSURLVolumeSupportsExtendedSecurityKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsExtendedSecurityKey.value = value;
 
-  int get NSOperationQueueDefaultMaxConcurrentOperationCount =>
-      _NSOperationQueueDefaultMaxConcurrentOperationCount.value;
+  /// true if the volume should be visible via the GUI (i.e., appear on the Desktop as a separate volume). (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsBrowsableKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsBrowsableKey');
 
-  set NSOperationQueueDefaultMaxConcurrentOperationCount(int value) =>
-      _NSOperationQueueDefaultMaxConcurrentOperationCount.value = value;
+  NSURLResourceKey get NSURLVolumeIsBrowsableKey =>
+      _NSURLVolumeIsBrowsableKey.value;
 
-  /// Predefined domain for errors from most AppKit and Foundation APIs.
-  late final ffi.Pointer<NSErrorDomain> _NSCocoaErrorDomain =
-      _lookup<NSErrorDomain>('NSCocoaErrorDomain');
+  set NSURLVolumeIsBrowsableKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsBrowsableKey.value = value;
 
-  NSErrorDomain get NSCocoaErrorDomain => _NSCocoaErrorDomain.value;
+  /// The largest file size (in bytes) supported by this file system, or nil if this cannot be determined. (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeMaximumFileSizeKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeMaximumFileSizeKey');
 
-  set NSCocoaErrorDomain(NSErrorDomain value) =>
-      _NSCocoaErrorDomain.value = value;
+  NSURLResourceKey get NSURLVolumeMaximumFileSizeKey =>
+      _NSURLVolumeMaximumFileSizeKey.value;
 
-  /// Other predefined domains; value of "code" will correspond to preexisting values in these domains.
-  late final ffi.Pointer<NSErrorDomain> _NSPOSIXErrorDomain =
-      _lookup<NSErrorDomain>('NSPOSIXErrorDomain');
+  set NSURLVolumeMaximumFileSizeKey(NSURLResourceKey value) =>
+      _NSURLVolumeMaximumFileSizeKey.value = value;
 
-  NSErrorDomain get NSPOSIXErrorDomain => _NSPOSIXErrorDomain.value;
+  /// true if the volume's media is ejectable from the drive mechanism under software control. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsEjectableKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsEjectableKey');
 
-  set NSPOSIXErrorDomain(NSErrorDomain value) =>
-      _NSPOSIXErrorDomain.value = value;
+  NSURLResourceKey get NSURLVolumeIsEjectableKey =>
+      _NSURLVolumeIsEjectableKey.value;
 
-  late final ffi.Pointer<NSErrorDomain> _NSOSStatusErrorDomain =
-      _lookup<NSErrorDomain>('NSOSStatusErrorDomain');
+  set NSURLVolumeIsEjectableKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsEjectableKey.value = value;
 
-  NSErrorDomain get NSOSStatusErrorDomain => _NSOSStatusErrorDomain.value;
+  /// true if the volume's media is removable from the drive mechanism. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsRemovableKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsRemovableKey');
 
-  set NSOSStatusErrorDomain(NSErrorDomain value) =>
-      _NSOSStatusErrorDomain.value = value;
+  NSURLResourceKey get NSURLVolumeIsRemovableKey =>
+      _NSURLVolumeIsRemovableKey.value;
 
-  late final ffi.Pointer<NSErrorDomain> _NSMachErrorDomain =
-      _lookup<NSErrorDomain>('NSMachErrorDomain');
+  set NSURLVolumeIsRemovableKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsRemovableKey.value = value;
 
-  NSErrorDomain get NSMachErrorDomain => _NSMachErrorDomain.value;
+  /// true if the volume's device is connected to an internal bus, false if connected to an external bus, or nil if not available. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsInternalKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsInternalKey');
 
-  set NSMachErrorDomain(NSErrorDomain value) =>
-      _NSMachErrorDomain.value = value;
+  NSURLResourceKey get NSURLVolumeIsInternalKey =>
+      _NSURLVolumeIsInternalKey.value;
 
-  /// Key in userInfo. A recommended standard way to embed NSErrors from underlying calls. The value of this key should be an NSError.
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSUnderlyingErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSUnderlyingErrorKey');
+  set NSURLVolumeIsInternalKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsInternalKey.value = value;
 
-  NSErrorUserInfoKey get NSUnderlyingErrorKey => _NSUnderlyingErrorKey.value;
+  /// true if the volume is automounted. Note: do not mistake this with the functionality provided by kCFURLVolumeSupportsBrowsingKey. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsAutomountedKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsAutomountedKey');
 
-  set NSUnderlyingErrorKey(NSErrorUserInfoKey value) =>
-      _NSUnderlyingErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeIsAutomountedKey =>
+      _NSURLVolumeIsAutomountedKey.value;
 
-  /// Key in userInfo. A recommended standard way to embed a list of several NSErrors from underlying calls. The value of this key should be an NSArray of NSError. This value is independent from the value of `NSUnderlyingErrorKey` - neither, one, or both may be set.
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSMultipleUnderlyingErrorsKey =
-      _lookup<NSErrorUserInfoKey>('NSMultipleUnderlyingErrorsKey');
+  set NSURLVolumeIsAutomountedKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsAutomountedKey.value = value;
 
-  NSErrorUserInfoKey get NSMultipleUnderlyingErrorsKey =>
-      _NSMultipleUnderlyingErrorsKey.value;
+  /// true if the volume is stored on a local device. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsLocalKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsLocalKey');
 
-  set NSMultipleUnderlyingErrorsKey(NSErrorUserInfoKey value) =>
-      _NSMultipleUnderlyingErrorsKey.value = value;
+  NSURLResourceKey get NSURLVolumeIsLocalKey => _NSURLVolumeIsLocalKey.value;
 
-  /// NSString, a complete sentence (or more) describing ideally both what failed and why it failed.
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSLocalizedDescriptionKey =
-      _lookup<NSErrorUserInfoKey>('NSLocalizedDescriptionKey');
+  set NSURLVolumeIsLocalKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsLocalKey.value = value;
 
-  NSErrorUserInfoKey get NSLocalizedDescriptionKey =>
-      _NSLocalizedDescriptionKey.value;
+  /// true if the volume is read-only. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsReadOnlyKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsReadOnlyKey');
 
-  set NSLocalizedDescriptionKey(NSErrorUserInfoKey value) =>
-      _NSLocalizedDescriptionKey.value = value;
+  NSURLResourceKey get NSURLVolumeIsReadOnlyKey =>
+      _NSURLVolumeIsReadOnlyKey.value;
 
-  /// NSString, a complete sentence (or more) describing why the operation failed.
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSLocalizedFailureReasonErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSLocalizedFailureReasonErrorKey');
+  set NSURLVolumeIsReadOnlyKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsReadOnlyKey.value = value;
 
-  NSErrorUserInfoKey get NSLocalizedFailureReasonErrorKey =>
-      _NSLocalizedFailureReasonErrorKey.value;
+  /// The volume's creation date, or nil if this cannot be determined. (Read-only, value type NSDate)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeCreationDateKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeCreationDateKey');
 
-  set NSLocalizedFailureReasonErrorKey(NSErrorUserInfoKey value) =>
-      _NSLocalizedFailureReasonErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeCreationDateKey =>
+      _NSURLVolumeCreationDateKey.value;
 
-  /// NSString, a complete sentence (or more) describing what the user can do to fix the problem.
-  late final ffi.Pointer<NSErrorUserInfoKey>
-      _NSLocalizedRecoverySuggestionErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSLocalizedRecoverySuggestionErrorKey');
+  set NSURLVolumeCreationDateKey(NSURLResourceKey value) =>
+      _NSURLVolumeCreationDateKey.value = value;
 
-  NSErrorUserInfoKey get NSLocalizedRecoverySuggestionErrorKey =>
-      _NSLocalizedRecoverySuggestionErrorKey.value;
+  /// The NSURL needed to remount a network volume, or nil if not available. (Read-only, value type NSURL)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeURLForRemountingKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeURLForRemountingKey');
 
-  set NSLocalizedRecoverySuggestionErrorKey(NSErrorUserInfoKey value) =>
-      _NSLocalizedRecoverySuggestionErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeURLForRemountingKey =>
+      _NSURLVolumeURLForRemountingKey.value;
 
-  /// NSArray of NSStrings corresponding to button titles.
-  late final ffi.Pointer<NSErrorUserInfoKey>
-      _NSLocalizedRecoveryOptionsErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSLocalizedRecoveryOptionsErrorKey');
+  set NSURLVolumeURLForRemountingKey(NSURLResourceKey value) =>
+      _NSURLVolumeURLForRemountingKey.value = value;
 
-  NSErrorUserInfoKey get NSLocalizedRecoveryOptionsErrorKey =>
-      _NSLocalizedRecoveryOptionsErrorKey.value;
+  /// The volume's persistent UUID as a string, or nil if a persistent UUID is not available for the volume. (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeUUIDStringKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeUUIDStringKey');
 
-  set NSLocalizedRecoveryOptionsErrorKey(NSErrorUserInfoKey value) =>
-      _NSLocalizedRecoveryOptionsErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeUUIDStringKey =>
+      _NSURLVolumeUUIDStringKey.value;
 
-  /// Instance of a subclass of NSObject that conforms to the NSErrorRecoveryAttempting informal protocol
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSRecoveryAttempterErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSRecoveryAttempterErrorKey');
+  set NSURLVolumeUUIDStringKey(NSURLResourceKey value) =>
+      _NSURLVolumeUUIDStringKey.value = value;
 
-  NSErrorUserInfoKey get NSRecoveryAttempterErrorKey =>
-      _NSRecoveryAttempterErrorKey.value;
+  /// The name of the volume (Read-write if NSURLVolumeSupportsRenamingKey is YES, otherwise read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeNameKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeNameKey');
 
-  set NSRecoveryAttempterErrorKey(NSErrorUserInfoKey value) =>
-      _NSRecoveryAttempterErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeNameKey => _NSURLVolumeNameKey.value;
 
-  /// NSString containing a help anchor
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSHelpAnchorErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSHelpAnchorErrorKey');
+  set NSURLVolumeNameKey(NSURLResourceKey value) =>
+      _NSURLVolumeNameKey.value = value;
 
-  NSErrorUserInfoKey get NSHelpAnchorErrorKey => _NSHelpAnchorErrorKey.value;
+  /// The user-presentable name of the volume (Read-only, value type NSString)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeLocalizedNameKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeLocalizedNameKey');
 
-  set NSHelpAnchorErrorKey(NSErrorUserInfoKey value) =>
-      _NSHelpAnchorErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeLocalizedNameKey =>
+      _NSURLVolumeLocalizedNameKey.value;
 
-  /// NSString. This provides a string which will be shown when constructing the debugDescription of the NSError, to be used when debugging or when formatting the error with %@.  This string will never be used in localizedDescription, so will not be shown to the user.
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSDebugDescriptionErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSDebugDescriptionErrorKey');
+  set NSURLVolumeLocalizedNameKey(NSURLResourceKey value) =>
+      _NSURLVolumeLocalizedNameKey.value = value;
 
-  NSErrorUserInfoKey get NSDebugDescriptionErrorKey =>
-      _NSDebugDescriptionErrorKey.value;
+  /// true if the volume is encrypted. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsEncryptedKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsEncryptedKey');
 
-  set NSDebugDescriptionErrorKey(NSErrorUserInfoKey value) =>
-      _NSDebugDescriptionErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeIsEncryptedKey =>
+      _NSURLVolumeIsEncryptedKey.value;
 
-  /// NSString, a complete sentence (or more) describing what failed.  Setting a value for this key in userInfo dictionary of errors received from framework APIs is a good way to customize and fine tune the localizedDescription of an NSError.  As an example, for Foundation error code NSFileWriteOutOfSpaceError, setting the value of this key to "The image library could not be saved." will allow the localizedDescription of the error to come out as "The image library could not be saved. The volume Macintosh HD is out of space." rather than the default (say) “You can't save the file ImgDatabaseV2 because the volume Macintosh HD is out of space."
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSLocalizedFailureErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSLocalizedFailureErrorKey');
+  set NSURLVolumeIsEncryptedKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsEncryptedKey.value = value;
 
-  NSErrorUserInfoKey get NSLocalizedFailureErrorKey =>
-      _NSLocalizedFailureErrorKey.value;
+  /// true if the volume is the root filesystem. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeIsRootFileSystemKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeIsRootFileSystemKey');
 
-  set NSLocalizedFailureErrorKey(NSErrorUserInfoKey value) =>
-      _NSLocalizedFailureErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeIsRootFileSystemKey =>
+      _NSURLVolumeIsRootFileSystemKey.value;
 
-  /// NSNumber containing NSStringEncoding
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSStringEncodingErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSStringEncodingErrorKey');
+  set NSURLVolumeIsRootFileSystemKey(NSURLResourceKey value) =>
+      _NSURLVolumeIsRootFileSystemKey.value = value;
 
-  NSErrorUserInfoKey get NSStringEncodingErrorKey =>
-      _NSStringEncodingErrorKey.value;
+  /// true if the volume supports transparent decompression of compressed files using decmpfs. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsCompressionKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsCompressionKey');
 
-  set NSStringEncodingErrorKey(NSErrorUserInfoKey value) =>
-      _NSStringEncodingErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeSupportsCompressionKey =>
+      _NSURLVolumeSupportsCompressionKey.value;
 
-  /// NSURL
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSURLErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSURLErrorKey');
+  set NSURLVolumeSupportsCompressionKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsCompressionKey.value = value;
 
-  NSErrorUserInfoKey get NSURLErrorKey => _NSURLErrorKey.value;
+  /// true if the volume supports clonefile(2) (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsFileCloningKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsFileCloningKey');
 
-  set NSURLErrorKey(NSErrorUserInfoKey value) => _NSURLErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeSupportsFileCloningKey =>
+      _NSURLVolumeSupportsFileCloningKey.value;
 
-  /// NSString
-  late final ffi.Pointer<NSErrorUserInfoKey> _NSFilePathErrorKey =
-      _lookup<NSErrorUserInfoKey>('NSFilePathErrorKey');
+  set NSURLVolumeSupportsFileCloningKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsFileCloningKey.value = value;
 
-  NSErrorUserInfoKey get NSFilePathErrorKey => _NSFilePathErrorKey.value;
+  /// true if the volume supports renamex_np(2)'s RENAME_SWAP option (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLVolumeSupportsSwapRenamingKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsSwapRenamingKey');
 
-  set NSFilePathErrorKey(NSErrorUserInfoKey value) =>
-      _NSFilePathErrorKey.value = value;
+  NSURLResourceKey get NSURLVolumeSupportsSwapRenamingKey =>
+      _NSURLVolumeSupportsSwapRenamingKey.value;
 
-  /// Is this an error handle?
-  ///
-  /// Requires there to be a current isolate.
-  bool Dart_IsError(
-    Object handle,
-  ) {
-    return _Dart_IsError(
-      handle,
-    );
-  }
+  set NSURLVolumeSupportsSwapRenamingKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsSwapRenamingKey.value = value;
 
-  late final _Dart_IsErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsError');
-  late final _Dart_IsError =
-      _Dart_IsErrorPtr.asFunction<bool Function(Object)>();
+  /// true if the volume supports renamex_np(2)'s RENAME_EXCL option (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsExclusiveRenamingKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsExclusiveRenamingKey');
 
-  /// Is this an api error handle?
-  ///
-  /// Api error handles are produced when an api function is misused.
-  /// This happens when a Dart embedding api function is called with
-  /// invalid arguments or in an invalid context.
-  ///
-  /// Requires there to be a current isolate.
-  bool Dart_IsApiError(
-    Object handle,
-  ) {
-    return _Dart_IsApiError(
-      handle,
-    );
-  }
+  NSURLResourceKey get NSURLVolumeSupportsExclusiveRenamingKey =>
+      _NSURLVolumeSupportsExclusiveRenamingKey.value;
 
-  late final _Dart_IsApiErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsApiError');
-  late final _Dart_IsApiError =
-      _Dart_IsApiErrorPtr.asFunction<bool Function(Object)>();
+  set NSURLVolumeSupportsExclusiveRenamingKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsExclusiveRenamingKey.value = value;
 
-  /// Is this an unhandled exception error handle?
-  ///
-  /// Unhandled exception error handles are produced when, during the
-  /// execution of Dart code, an exception is thrown but not caught.
-  /// This can occur in any function which triggers the execution of Dart
-  /// code.
-  ///
-  /// See Dart_ErrorGetException and Dart_ErrorGetStackTrace.
-  ///
-  /// Requires there to be a current isolate.
-  bool Dart_IsUnhandledExceptionError(
-    Object handle,
-  ) {
-    return _Dart_IsUnhandledExceptionError(
-      handle,
-    );
-  }
+  /// true if the volume supports making files immutable with the NSURLIsUserImmutableKey or NSURLIsSystemImmutableKey properties (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsImmutableFilesKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsImmutableFilesKey');
 
-  late final _Dart_IsUnhandledExceptionErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsUnhandledExceptionError');
-  late final _Dart_IsUnhandledExceptionError =
-      _Dart_IsUnhandledExceptionErrorPtr.asFunction<bool Function(Object)>();
+  NSURLResourceKey get NSURLVolumeSupportsImmutableFilesKey =>
+      _NSURLVolumeSupportsImmutableFilesKey.value;
 
-  /// Is this a compilation error handle?
-  ///
-  /// Compilation error handles are produced when, during the execution
-  /// of Dart code, a compile-time error occurs.  This can occur in any
-  /// function which triggers the execution of Dart code.
-  ///
-  /// Requires there to be a current isolate.
-  bool Dart_IsCompilationError(
-    Object handle,
-  ) {
-    return _Dart_IsCompilationError(
-      handle,
-    );
-  }
+  set NSURLVolumeSupportsImmutableFilesKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsImmutableFilesKey.value = value;
 
-  late final _Dart_IsCompilationErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsCompilationError');
-  late final _Dart_IsCompilationError =
-      _Dart_IsCompilationErrorPtr.asFunction<bool Function(Object)>();
+  /// true if the volume supports setting POSIX access permissions with the NSURLFileSecurityKey property (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsAccessPermissionsKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsAccessPermissionsKey');
 
-  /// Is this a fatal error handle?
-  ///
-  /// Fatal error handles are produced when the system wants to shut down
-  /// the current isolate.
-  ///
-  /// Requires there to be a current isolate.
-  bool Dart_IsFatalError(
-    Object handle,
-  ) {
-    return _Dart_IsFatalError(
-      handle,
-    );
-  }
+  NSURLResourceKey get NSURLVolumeSupportsAccessPermissionsKey =>
+      _NSURLVolumeSupportsAccessPermissionsKey.value;
 
-  late final _Dart_IsFatalErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsFatalError');
-  late final _Dart_IsFatalError =
-      _Dart_IsFatalErrorPtr.asFunction<bool Function(Object)>();
+  set NSURLVolumeSupportsAccessPermissionsKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsAccessPermissionsKey.value = value;
 
-  /// Gets the error message from an error handle.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \return A C string containing an error message if the handle is
-  /// error. An empty C string ("") if the handle is valid. This C
-  /// String is scope allocated and is only valid until the next call
-  /// to Dart_ExitScope.
-  ffi.Pointer<ffi.Char> Dart_GetError(
-    Object handle,
-  ) {
-    return _Dart_GetError(
-      handle,
-    );
-  }
+  /// True if the volume supports the File Protection attribute (see NSURLFileProtectionKey). (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeSupportsFileProtectionKey =
+      _lookup<NSURLResourceKey>('NSURLVolumeSupportsFileProtectionKey');
 
-  late final _Dart_GetErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Handle)>>(
-          'Dart_GetError');
-  late final _Dart_GetError =
-      _Dart_GetErrorPtr.asFunction<ffi.Pointer<ffi.Char> Function(Object)>();
+  NSURLResourceKey get NSURLVolumeSupportsFileProtectionKey =>
+      _NSURLVolumeSupportsFileProtectionKey.value;
 
-  /// Is this an error handle for an unhandled exception?
-  bool Dart_ErrorHasException(
-    Object handle,
-  ) {
-    return _Dart_ErrorHasException(
-      handle,
-    );
-  }
+  set NSURLVolumeSupportsFileProtectionKey(NSURLResourceKey value) =>
+      _NSURLVolumeSupportsFileProtectionKey.value = value;
 
-  late final _Dart_ErrorHasExceptionPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_ErrorHasException');
-  late final _Dart_ErrorHasException =
-      _Dart_ErrorHasExceptionPtr.asFunction<bool Function(Object)>();
+  /// (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeAvailableCapacityForImportantUsageKey =
+      _lookup<NSURLResourceKey>(
+          'NSURLVolumeAvailableCapacityForImportantUsageKey');
 
-  /// Gets the exception Object from an unhandled exception error handle.
-  Object Dart_ErrorGetException(
-    Object handle,
-  ) {
-    return _Dart_ErrorGetException(
-      handle,
-    );
-  }
+  NSURLResourceKey get NSURLVolumeAvailableCapacityForImportantUsageKey =>
+      _NSURLVolumeAvailableCapacityForImportantUsageKey.value;
 
-  late final _Dart_ErrorGetExceptionPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_ErrorGetException');
-  late final _Dart_ErrorGetException =
-      _Dart_ErrorGetExceptionPtr.asFunction<Object Function(Object)>();
+  set NSURLVolumeAvailableCapacityForImportantUsageKey(
+          NSURLResourceKey value) =>
+      _NSURLVolumeAvailableCapacityForImportantUsageKey.value = value;
 
-  /// Gets the stack trace Object from an unhandled exception error handle.
-  Object Dart_ErrorGetStackTrace(
-    Object handle,
-  ) {
-    return _Dart_ErrorGetStackTrace(
-      handle,
-    );
-  }
+  /// (Read-only, value type NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLVolumeAvailableCapacityForOpportunisticUsageKey =
+      _lookup<NSURLResourceKey>(
+          'NSURLVolumeAvailableCapacityForOpportunisticUsageKey');
 
-  late final _Dart_ErrorGetStackTracePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_ErrorGetStackTrace');
-  late final _Dart_ErrorGetStackTrace =
-      _Dart_ErrorGetStackTracePtr.asFunction<Object Function(Object)>();
+  NSURLResourceKey get NSURLVolumeAvailableCapacityForOpportunisticUsageKey =>
+      _NSURLVolumeAvailableCapacityForOpportunisticUsageKey.value;
 
-  /// Produces an api error handle with the provided error message.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \param error the error message.
-  Object Dart_NewApiError(
-    ffi.Pointer<ffi.Char> error,
-  ) {
-    return _Dart_NewApiError(
-      error,
-    );
-  }
+  set NSURLVolumeAvailableCapacityForOpportunisticUsageKey(
+          NSURLResourceKey value) =>
+      _NSURLVolumeAvailableCapacityForOpportunisticUsageKey.value = value;
 
-  late final _Dart_NewApiErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>(
-          'Dart_NewApiError');
-  late final _Dart_NewApiError =
-      _Dart_NewApiErrorPtr.asFunction<Object Function(ffi.Pointer<ffi.Char>)>();
+  /// true if this item is synced to the cloud, false if it is only a local file. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLIsUbiquitousItemKey =
+      _lookup<NSURLResourceKey>('NSURLIsUbiquitousItemKey');
 
-  Object Dart_NewCompilationError(
-    ffi.Pointer<ffi.Char> error,
-  ) {
-    return _Dart_NewCompilationError(
-      error,
-    );
-  }
+  NSURLResourceKey get NSURLIsUbiquitousItemKey =>
+      _NSURLIsUbiquitousItemKey.value;
 
-  late final _Dart_NewCompilationErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>(
-          'Dart_NewCompilationError');
-  late final _Dart_NewCompilationError = _Dart_NewCompilationErrorPtr
-      .asFunction<Object Function(ffi.Pointer<ffi.Char>)>();
+  set NSURLIsUbiquitousItemKey(NSURLResourceKey value) =>
+      _NSURLIsUbiquitousItemKey.value = value;
 
-  /// Produces a new unhandled exception error handle.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \param exception An instance of a Dart object to be thrown or
-  /// an ApiError or CompilationError handle.
-  /// When an ApiError or CompilationError handle is passed in
-  /// a string object of the error message is created and it becomes
-  /// the Dart object to be thrown.
-  Object Dart_NewUnhandledExceptionError(
-    Object exception,
-  ) {
-    return _Dart_NewUnhandledExceptionError(
-      exception,
-    );
-  }
+  /// true if this item has conflicts outstanding. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemHasUnresolvedConflictsKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemHasUnresolvedConflictsKey');
 
-  late final _Dart_NewUnhandledExceptionErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_NewUnhandledExceptionError');
-  late final _Dart_NewUnhandledExceptionError =
-      _Dart_NewUnhandledExceptionErrorPtr.asFunction<Object Function(Object)>();
+  NSURLResourceKey get NSURLUbiquitousItemHasUnresolvedConflictsKey =>
+      _NSURLUbiquitousItemHasUnresolvedConflictsKey.value;
 
-  /// Propagates an error.
-  ///
-  /// If the provided handle is an unhandled exception error, this
-  /// function will cause the unhandled exception to be rethrown.  This
-  /// will proceed in the standard way, walking up Dart frames until an
-  /// appropriate 'catch' block is found, executing 'finally' blocks,
-  /// etc.
-  ///
-  /// If the error is not an unhandled exception error, we will unwind
-  /// the stack to the next C frame.  Intervening Dart frames will be
-  /// discarded; specifically, 'finally' blocks will not execute.  This
-  /// is the standard way that compilation errors (and the like) are
-  /// handled by the Dart runtime.
-  ///
-  /// In either case, when an error is propagated any current scopes
-  /// created by Dart_EnterScope will be exited.
-  ///
-  /// See the additional discussion under "Propagating Errors" at the
-  /// beginning of this file.
-  ///
-  /// \param An error handle (See Dart_IsError)
-  ///
-  /// \return On success, this function does not return.  On failure, the
-  /// process is terminated.
-  void Dart_PropagateError(
-    Object handle,
-  ) {
-    return _Dart_PropagateError(
-      handle,
-    );
-  }
+  set NSURLUbiquitousItemHasUnresolvedConflictsKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemHasUnresolvedConflictsKey.value = value;
 
-  late final _Dart_PropagateErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>(
-          'Dart_PropagateError');
-  late final _Dart_PropagateError =
-      _Dart_PropagateErrorPtr.asFunction<void Function(Object)>();
+  /// equivalent to NSURLUbiquitousItemDownloadingStatusKey == NSURLUbiquitousItemDownloadingStatusCurrent. Has never behaved as documented in earlier releases, hence deprecated.  (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLUbiquitousItemIsDownloadedKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsDownloadedKey');
 
-  /// Converts an object to a string.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \return The converted string if no error occurs during
-  /// the conversion. If an error does occur, an error handle is
-  /// returned.
-  Object Dart_ToString(
-    Object object,
-  ) {
-    return _Dart_ToString(
-      object,
-    );
-  }
+  NSURLResourceKey get NSURLUbiquitousItemIsDownloadedKey =>
+      _NSURLUbiquitousItemIsDownloadedKey.value;
 
-  late final _Dart_ToStringPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_ToString');
-  late final _Dart_ToString =
-      _Dart_ToStringPtr.asFunction<Object Function(Object)>();
+  set NSURLUbiquitousItemIsDownloadedKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemIsDownloadedKey.value = value;
 
-  /// Checks to see if two handles refer to identically equal objects.
-  ///
-  /// If both handles refer to instances, this is equivalent to using the top-level
-  /// function identical() from dart:core. Otherwise, returns whether the two
-  /// argument handles refer to the same object.
-  ///
-  /// \param obj1 An object to be compared.
-  /// \param obj2 An object to be compared.
-  ///
-  /// \return True if the objects are identically equal.  False otherwise.
-  bool Dart_IdentityEquals(
-    Object obj1,
-    Object obj2,
-  ) {
-    return _Dart_IdentityEquals(
-      obj1,
-      obj2,
-    );
-  }
+  /// true if data is being downloaded for this item. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemIsDownloadingKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsDownloadingKey');
 
-  late final _Dart_IdentityEqualsPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle, ffi.Handle)>>(
-          'Dart_IdentityEquals');
-  late final _Dart_IdentityEquals =
-      _Dart_IdentityEqualsPtr.asFunction<bool Function(Object, Object)>();
+  NSURLResourceKey get NSURLUbiquitousItemIsDownloadingKey =>
+      _NSURLUbiquitousItemIsDownloadingKey.value;
 
-  /// Allocates a handle in the current scope from a persistent handle.
-  Object Dart_HandleFromPersistent(
-    Object object,
-  ) {
-    return _Dart_HandleFromPersistent(
-      object,
-    );
-  }
+  set NSURLUbiquitousItemIsDownloadingKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemIsDownloadingKey.value = value;
 
-  late final _Dart_HandleFromPersistentPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_HandleFromPersistent');
-  late final _Dart_HandleFromPersistent =
-      _Dart_HandleFromPersistentPtr.asFunction<Object Function(Object)>();
+  /// true if there is data present in the cloud for this item. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLUbiquitousItemIsUploadedKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsUploadedKey');
 
-  /// Allocates a handle in the current scope from a weak persistent handle.
-  ///
-  /// This will be a handle to Dart_Null if the object has been garbage collected.
-  Object Dart_HandleFromWeakPersistent(
-    Dart_WeakPersistentHandle object,
-  ) {
-    return _Dart_HandleFromWeakPersistent(
-      object,
-    );
-  }
+  NSURLResourceKey get NSURLUbiquitousItemIsUploadedKey =>
+      _NSURLUbiquitousItemIsUploadedKey.value;
 
-  late final _Dart_HandleFromWeakPersistentPtr = _lookup<
-          ffi.NativeFunction<ffi.Handle Function(Dart_WeakPersistentHandle)>>(
-      'Dart_HandleFromWeakPersistent');
-  late final _Dart_HandleFromWeakPersistent = _Dart_HandleFromWeakPersistentPtr
-      .asFunction<Object Function(Dart_WeakPersistentHandle)>();
+  set NSURLUbiquitousItemIsUploadedKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemIsUploadedKey.value = value;
 
-  /// Allocates a persistent handle for an object.
-  ///
-  /// This handle has the lifetime of the current isolate unless it is
-  /// explicitly deallocated by calling Dart_DeletePersistentHandle.
-  ///
-  /// Requires there to be a current isolate.
-  Object Dart_NewPersistentHandle(
-    Object object,
-  ) {
-    return _Dart_NewPersistentHandle(
-      object,
-    );
-  }
+  /// true if data is being uploaded for this item. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLUbiquitousItemIsUploadingKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsUploadingKey');
 
-  late final _Dart_NewPersistentHandlePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_NewPersistentHandle');
-  late final _Dart_NewPersistentHandle =
-      _Dart_NewPersistentHandlePtr.asFunction<Object Function(Object)>();
+  NSURLResourceKey get NSURLUbiquitousItemIsUploadingKey =>
+      _NSURLUbiquitousItemIsUploadingKey.value;
 
-  /// Assign value of local handle to a persistent handle.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \param obj1 A persistent handle whose value needs to be set.
-  /// \param obj2 An object whose value needs to be set to the persistent handle.
-  ///
-  /// \return Success if the persistent handle was set
-  /// Otherwise, returns an error.
-  void Dart_SetPersistentHandle(
-    Object obj1,
-    Object obj2,
-  ) {
-    return _Dart_SetPersistentHandle(
-      obj1,
-      obj2,
-    );
-  }
+  set NSURLUbiquitousItemIsUploadingKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemIsUploadingKey.value = value;
 
-  late final _Dart_SetPersistentHandlePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Handle, ffi.Handle)>>(
-          'Dart_SetPersistentHandle');
-  late final _Dart_SetPersistentHandle =
-      _Dart_SetPersistentHandlePtr.asFunction<void Function(Object, Object)>();
+  /// Use NSMetadataQuery and NSMetadataUbiquitousItemPercentDownloadedKey on NSMetadataItem instead
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemPercentDownloadedKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemPercentDownloadedKey');
 
-  /// Deallocates a persistent handle.
-  ///
-  /// Requires there to be a current isolate group.
-  void Dart_DeletePersistentHandle(
-    Object object,
-  ) {
-    return _Dart_DeletePersistentHandle(
-      object,
-    );
-  }
+  NSURLResourceKey get NSURLUbiquitousItemPercentDownloadedKey =>
+      _NSURLUbiquitousItemPercentDownloadedKey.value;
 
-  late final _Dart_DeletePersistentHandlePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>(
-          'Dart_DeletePersistentHandle');
-  late final _Dart_DeletePersistentHandle =
-      _Dart_DeletePersistentHandlePtr.asFunction<void Function(Object)>();
+  set NSURLUbiquitousItemPercentDownloadedKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemPercentDownloadedKey.value = value;
 
-  /// Allocates a weak persistent handle for an object.
-  ///
-  /// This handle has the lifetime of the current isolate. The handle can also be
-  /// explicitly deallocated by calling Dart_DeleteWeakPersistentHandle.
-  ///
-  /// If the object becomes unreachable the callback is invoked with the peer as
-  /// argument. The callback can be executed on any thread, will have a current
-  /// isolate group, but will not have a current isolate. The callback can only
-  /// call Dart_DeletePersistentHandle or Dart_DeleteWeakPersistentHandle. This
-  /// gives the embedder the ability to cleanup data associated with the object.
-  /// The handle will point to the Dart_Null object after the finalizer has been
-  /// run. It is illegal to call into the VM with any other Dart_* functions from
-  /// the callback. If the handle is deleted before the object becomes
-  /// unreachable, the callback is never invoked.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \param object An object with identity.
-  /// \param peer A pointer to a native object or NULL.  This value is
-  /// provided to callback when it is invoked.
-  /// \param external_allocation_size The number of externally allocated
-  /// bytes for peer. Used to inform the garbage collector.
-  /// \param callback A function pointer that will be invoked sometime
-  /// after the object is garbage collected, unless the handle has been deleted.
-  /// A valid callback needs to be specified it cannot be NULL.
-  ///
-  /// \return The weak persistent handle or NULL. NULL is returned in case of bad
-  /// parameters.
-  Dart_WeakPersistentHandle Dart_NewWeakPersistentHandle(
-    Object object,
-    ffi.Pointer<ffi.Void> peer,
-    int external_allocation_size,
-    Dart_HandleFinalizer callback,
-  ) {
-    return _Dart_NewWeakPersistentHandle(
-      object,
-      peer,
-      external_allocation_size,
-      callback,
-    );
-  }
-
-  late final _Dart_NewWeakPersistentHandlePtr = _lookup<
-      ffi.NativeFunction<
-          Dart_WeakPersistentHandle Function(
-              ffi.Handle,
-              ffi.Pointer<ffi.Void>,
-              ffi.IntPtr,
-              Dart_HandleFinalizer)>>('Dart_NewWeakPersistentHandle');
-  late final _Dart_NewWeakPersistentHandle =
-      _Dart_NewWeakPersistentHandlePtr.asFunction<
-          Dart_WeakPersistentHandle Function(
-              Object, ffi.Pointer<ffi.Void>, int, Dart_HandleFinalizer)>();
-
-  /// Deletes the given weak persistent [object] handle.
-  ///
-  /// Requires there to be a current isolate group.
-  void Dart_DeleteWeakPersistentHandle(
-    Dart_WeakPersistentHandle object,
-  ) {
-    return _Dart_DeleteWeakPersistentHandle(
-      object,
-    );
-  }
-
-  late final _Dart_DeleteWeakPersistentHandlePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(Dart_WeakPersistentHandle)>>(
-          'Dart_DeleteWeakPersistentHandle');
-  late final _Dart_DeleteWeakPersistentHandle =
-      _Dart_DeleteWeakPersistentHandlePtr.asFunction<
-          void Function(Dart_WeakPersistentHandle)>();
-
-  /// Updates the external memory size for the given weak persistent handle.
-  ///
-  /// May trigger garbage collection.
-  void Dart_UpdateExternalSize(
-    Dart_WeakPersistentHandle object,
-    int external_allocation_size,
-  ) {
-    return _Dart_UpdateExternalSize(
-      object,
-      external_allocation_size,
-    );
-  }
-
-  late final _Dart_UpdateExternalSizePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(Dart_WeakPersistentHandle,
-              ffi.IntPtr)>>('Dart_UpdateExternalSize');
-  late final _Dart_UpdateExternalSize = _Dart_UpdateExternalSizePtr.asFunction<
-      void Function(Dart_WeakPersistentHandle, int)>();
-
-  /// Allocates a finalizable handle for an object.
-  ///
-  /// This handle has the lifetime of the current isolate group unless the object
-  /// pointed to by the handle is garbage collected, in this case the VM
-  /// automatically deletes the handle after invoking the callback associated
-  /// with the handle. The handle can also be explicitly deallocated by
-  /// calling Dart_DeleteFinalizableHandle.
-  ///
-  /// If the object becomes unreachable the callback is invoked with the
-  /// the peer as argument. The callback can be executed on any thread, will have
-  /// an isolate group, but will not have a current isolate. The callback can only
-  /// call Dart_DeletePersistentHandle or Dart_DeleteWeakPersistentHandle.
-  /// This gives the embedder the ability to cleanup data associated with the
-  /// object and clear out any cached references to the handle. All references to
-  /// this handle after the callback will be invalid. It is illegal to call into
-  /// the VM with any other Dart_* functions from the callback. If the handle is
-  /// deleted before the object becomes unreachable, the callback is never
-  /// invoked.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \param object An object with identity.
-  /// \param peer A pointer to a native object or NULL.  This value is
-  /// provided to callback when it is invoked.
-  /// \param external_allocation_size The number of externally allocated
-  /// bytes for peer. Used to inform the garbage collector.
-  /// \param callback A function pointer that will be invoked sometime
-  /// after the object is garbage collected, unless the handle has been deleted.
-  /// A valid callback needs to be specified it cannot be NULL.
-  ///
-  /// \return The finalizable handle or NULL. NULL is returned in case of bad
-  /// parameters.
-  Dart_FinalizableHandle Dart_NewFinalizableHandle(
-    Object object,
-    ffi.Pointer<ffi.Void> peer,
-    int external_allocation_size,
-    Dart_HandleFinalizer callback,
-  ) {
-    return _Dart_NewFinalizableHandle(
-      object,
-      peer,
-      external_allocation_size,
-      callback,
-    );
-  }
-
-  late final _Dart_NewFinalizableHandlePtr = _lookup<
-      ffi.NativeFunction<
-          Dart_FinalizableHandle Function(ffi.Handle, ffi.Pointer<ffi.Void>,
-              ffi.IntPtr, Dart_HandleFinalizer)>>('Dart_NewFinalizableHandle');
-  late final _Dart_NewFinalizableHandle =
-      _Dart_NewFinalizableHandlePtr.asFunction<
-          Dart_FinalizableHandle Function(
-              Object, ffi.Pointer<ffi.Void>, int, Dart_HandleFinalizer)>();
-
-  /// Deletes the given finalizable [object] handle.
-  ///
-  /// The caller has to provide the actual Dart object the handle was created from
-  /// to prove the object (and therefore the finalizable handle) is still alive.
-  ///
-  /// Requires there to be a current isolate.
-  void Dart_DeleteFinalizableHandle(
-    Dart_FinalizableHandle object,
-    Object strong_ref_to_object,
-  ) {
-    return _Dart_DeleteFinalizableHandle(
-      object,
-      strong_ref_to_object,
-    );
-  }
-
-  late final _Dart_DeleteFinalizableHandlePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(Dart_FinalizableHandle,
-              ffi.Handle)>>('Dart_DeleteFinalizableHandle');
-  late final _Dart_DeleteFinalizableHandle = _Dart_DeleteFinalizableHandlePtr
-      .asFunction<void Function(Dart_FinalizableHandle, Object)>();
-
-  /// Updates the external memory size for the given finalizable handle.
-  ///
-  /// The caller has to provide the actual Dart object the handle was created from
-  /// to prove the object (and therefore the finalizable handle) is still alive.
-  ///
-  /// May trigger garbage collection.
-  void Dart_UpdateFinalizableExternalSize(
-    Dart_FinalizableHandle object,
-    Object strong_ref_to_object,
-    int external_allocation_size,
-  ) {
-    return _Dart_UpdateFinalizableExternalSize(
-      object,
-      strong_ref_to_object,
-      external_allocation_size,
-    );
-  }
-
-  late final _Dart_UpdateFinalizableExternalSizePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(Dart_FinalizableHandle, ffi.Handle,
-              ffi.IntPtr)>>('Dart_UpdateFinalizableExternalSize');
-  late final _Dart_UpdateFinalizableExternalSize =
-      _Dart_UpdateFinalizableExternalSizePtr.asFunction<
-          void Function(Dart_FinalizableHandle, Object, int)>();
-
-  /// Gets the version string for the Dart VM.
-  ///
-  /// The version of the Dart VM can be accessed without initializing the VM.
-  ///
-  /// \return The version string for the embedded Dart VM.
-  ffi.Pointer<ffi.Char> Dart_VersionString() {
-    return _Dart_VersionString();
-  }
-
-  late final _Dart_VersionStringPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>(
-          'Dart_VersionString');
-  late final _Dart_VersionString =
-      _Dart_VersionStringPtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
-
-  /// Initialize Dart_IsolateFlags with correct version and default values.
-  void Dart_IsolateFlagsInitialize(
-    ffi.Pointer<Dart_IsolateFlags> flags,
-  ) {
-    return _Dart_IsolateFlagsInitialize(
-      flags,
-    );
-  }
-
-  late final _Dart_IsolateFlagsInitializePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<Dart_IsolateFlags>)>>('Dart_IsolateFlagsInitialize');
-  late final _Dart_IsolateFlagsInitialize = _Dart_IsolateFlagsInitializePtr
-      .asFunction<void Function(ffi.Pointer<Dart_IsolateFlags>)>();
-
-  /// Initializes the VM.
-  ///
-  /// \param params A struct containing initialization information. The version
-  /// field of the struct must be DART_INITIALIZE_PARAMS_CURRENT_VERSION.
-  ///
-  /// \return NULL if initialization is successful. Returns an error message
-  /// otherwise. The caller is responsible for freeing the error message.
-  ffi.Pointer<ffi.Char> Dart_Initialize(
-    ffi.Pointer<Dart_InitializeParams> params,
-  ) {
-    return _Dart_Initialize(
-      params,
-    );
-  }
-
-  late final _Dart_InitializePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Pointer<Dart_InitializeParams>)>>('Dart_Initialize');
-  late final _Dart_Initialize = _Dart_InitializePtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(ffi.Pointer<Dart_InitializeParams>)>();
-
-  /// Cleanup state in the VM before process termination.
-  ///
-  /// \return NULL if cleanup is successful. Returns an error message otherwise.
-  /// The caller is responsible for freeing the error message.
-  ///
-  /// NOTE: This function must not be called on a thread that was created by the VM
-  /// itself.
-  ffi.Pointer<ffi.Char> Dart_Cleanup() {
-    return _Dart_Cleanup();
-  }
-
-  late final _Dart_CleanupPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>(
-          'Dart_Cleanup');
-  late final _Dart_Cleanup =
-      _Dart_CleanupPtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
-
-  /// Sets command line flags. Should be called before Dart_Initialize.
-  ///
-  /// \param argc The length of the arguments array.
-  /// \param argv An array of arguments.
-  ///
-  /// \return NULL if successful. Returns an error message otherwise.
-  /// The caller is responsible for freeing the error message.
-  ///
-  /// NOTE: This call does not store references to the passed in c-strings.
-  ffi.Pointer<ffi.Char> Dart_SetVMFlags(
-    int argc,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> argv,
-  ) {
-    return _Dart_SetVMFlags(
-      argc,
-      argv,
-    );
-  }
-
-  late final _Dart_SetVMFlagsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(
-              ffi.Int, ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_SetVMFlags');
-  late final _Dart_SetVMFlags = _Dart_SetVMFlagsPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(
-          int, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
-
-  /// Returns true if the named VM flag is of boolean type, specified, and set to
-  /// true.
-  ///
-  /// \param flag_name The name of the flag without leading punctuation
-  /// (example: "enable_asserts").
-  bool Dart_IsVMFlagSet(
-    ffi.Pointer<ffi.Char> flag_name,
-  ) {
-    return _Dart_IsVMFlagSet(
-      flag_name,
-    );
-  }
-
-  late final _Dart_IsVMFlagSetPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Pointer<ffi.Char>)>>(
-          'Dart_IsVMFlagSet');
-  late final _Dart_IsVMFlagSet =
-      _Dart_IsVMFlagSetPtr.asFunction<bool Function(ffi.Pointer<ffi.Char>)>();
-
-  /// Creates a new isolate. The new isolate becomes the current isolate.
-  ///
-  /// A snapshot can be used to restore the VM quickly to a saved state
-  /// and is useful for fast startup. If snapshot data is provided, the
-  /// isolate will be started using that snapshot data. Requires a core snapshot or
-  /// an app snapshot created by Dart_CreateSnapshot or
-  /// Dart_CreatePrecompiledSnapshot* from a VM with the same version.
-  ///
-  /// Requires there to be no current isolate.
-  ///
-  /// \param script_uri The main source file or snapshot this isolate will load.
-  /// The VM will provide this URI to the Dart_IsolateGroupCreateCallback when a child
-  /// isolate is created by Isolate.spawn. The embedder should use a URI that
-  /// allows it to load the same program into such a child isolate.
-  /// \param name A short name for the isolate to improve debugging messages.
-  /// Typically of the format 'foo.dart:main()'.
-  /// \param isolate_snapshot_data
-  /// \param isolate_snapshot_instructions Buffers containing a snapshot of the
-  /// isolate or NULL if no snapshot is provided. If provided, the buffers must
-  /// remain valid until the isolate shuts down.
-  /// \param flags Pointer to VM specific flags or NULL for default flags.
-  /// \param isolate_group_data Embedder group data. This data can be obtained
-  /// by calling Dart_IsolateGroupData and will be passed to the
-  /// Dart_IsolateShutdownCallback, Dart_IsolateCleanupCallback, and
-  /// Dart_IsolateGroupCleanupCallback.
-  /// \param isolate_data Embedder data.  This data will be passed to
-  /// the Dart_IsolateGroupCreateCallback when new isolates are spawned from
-  /// this parent isolate.
-  /// \param error Returns NULL if creation is successful, an error message
-  /// otherwise. The caller is responsible for calling free() on the error
-  /// message.
-  ///
-  /// \return The new isolate on success, or NULL if isolate creation failed.
-  Dart_Isolate Dart_CreateIsolateGroup(
-    ffi.Pointer<ffi.Char> script_uri,
-    ffi.Pointer<ffi.Char> name,
-    ffi.Pointer<ffi.Uint8> isolate_snapshot_data,
-    ffi.Pointer<ffi.Uint8> isolate_snapshot_instructions,
-    ffi.Pointer<Dart_IsolateFlags> flags,
-    ffi.Pointer<ffi.Void> isolate_group_data,
-    ffi.Pointer<ffi.Void> isolate_data,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
-  ) {
-    return _Dart_CreateIsolateGroup(
-      script_uri,
-      name,
-      isolate_snapshot_data,
-      isolate_snapshot_instructions,
-      flags,
-      isolate_group_data,
-      isolate_data,
-      error,
-    );
-  }
-
-  late final _Dart_CreateIsolateGroupPtr = _lookup<
-      ffi.NativeFunction<
-          Dart_Isolate Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Uint8>,
-              ffi.Pointer<ffi.Uint8>,
-              ffi.Pointer<Dart_IsolateFlags>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_CreateIsolateGroup');
-  late final _Dart_CreateIsolateGroup = _Dart_CreateIsolateGroupPtr.asFunction<
-      Dart_Isolate Function(
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Uint8>,
-          ffi.Pointer<ffi.Uint8>,
-          ffi.Pointer<Dart_IsolateFlags>,
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Void>,
-          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
-
-  /// Creates a new isolate inside the isolate group of [group_member].
-  ///
-  /// Requires there to be no current isolate.
-  ///
-  /// \param group_member An isolate from the same group into which the newly created
-  /// isolate should be born into. Other threads may not have entered / enter this
-  /// member isolate.
-  /// \param name A short name for the isolate for debugging purposes.
-  /// \param shutdown_callback A callback to be called when the isolate is being
-  /// shutdown (may be NULL).
-  /// \param cleanup_callback A callback to be called when the isolate is being
-  /// cleaned up (may be NULL).
-  /// \param isolate_data The embedder-specific data associated with this isolate.
-  /// \param error Set to NULL if creation is successful, set to an error
-  /// message otherwise. The caller is responsible for calling free() on the
-  /// error message.
-  ///
-  /// \return The newly created isolate on success, or NULL if isolate creation
-  /// failed.
-  ///
-  /// If successful, the newly created isolate will become the current isolate.
-  Dart_Isolate Dart_CreateIsolateInGroup(
-    Dart_Isolate group_member,
-    ffi.Pointer<ffi.Char> name,
-    Dart_IsolateShutdownCallback shutdown_callback,
-    Dart_IsolateCleanupCallback cleanup_callback,
-    ffi.Pointer<ffi.Void> child_isolate_data,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
-  ) {
-    return _Dart_CreateIsolateInGroup(
-      group_member,
-      name,
-      shutdown_callback,
-      cleanup_callback,
-      child_isolate_data,
-      error,
-    );
-  }
-
-  late final _Dart_CreateIsolateInGroupPtr = _lookup<
-          ffi.NativeFunction<
-              Dart_Isolate Function(
-                  Dart_Isolate,
-                  ffi.Pointer<ffi.Char>,
-                  Dart_IsolateShutdownCallback,
-                  Dart_IsolateCleanupCallback,
-                  ffi.Pointer<ffi.Void>,
-                  ffi.Pointer<ffi.Pointer<ffi.Char>>)>>(
-      'Dart_CreateIsolateInGroup');
-  late final _Dart_CreateIsolateInGroup =
-      _Dart_CreateIsolateInGroupPtr.asFunction<
-          Dart_Isolate Function(
-              Dart_Isolate,
-              ffi.Pointer<ffi.Char>,
-              Dart_IsolateShutdownCallback,
-              Dart_IsolateCleanupCallback,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
-
-  /// Creates a new isolate from a Dart Kernel file. The new isolate
-  /// becomes the current isolate.
-  ///
-  /// Requires there to be no current isolate.
-  ///
-  /// \param script_uri The main source file or snapshot this isolate will load.
-  /// The VM will provide this URI to the Dart_IsolateGroupCreateCallback when a child
-  /// isolate is created by Isolate.spawn. The embedder should use a URI that
-  /// allows it to load the same program into such a child isolate.
-  /// \param name A short name for the isolate to improve debugging messages.
-  /// Typically of the format 'foo.dart:main()'.
-  /// \param kernel_buffer
-  /// \param kernel_buffer_size A buffer which contains a kernel/DIL program. Must
-  /// remain valid until isolate shutdown.
-  /// \param flags Pointer to VM specific flags or NULL for default flags.
-  /// \param isolate_group_data Embedder group data. This data can be obtained
-  /// by calling Dart_IsolateGroupData and will be passed to the
-  /// Dart_IsolateShutdownCallback, Dart_IsolateCleanupCallback, and
-  /// Dart_IsolateGroupCleanupCallback.
-  /// \param isolate_data Embedder data.  This data will be passed to
-  /// the Dart_IsolateGroupCreateCallback when new isolates are spawned from
-  /// this parent isolate.
-  /// \param error Returns NULL if creation is successful, an error message
-  /// otherwise. The caller is responsible for calling free() on the error
-  /// message.
-  ///
-  /// \return The new isolate on success, or NULL if isolate creation failed.
-  Dart_Isolate Dart_CreateIsolateGroupFromKernel(
-    ffi.Pointer<ffi.Char> script_uri,
-    ffi.Pointer<ffi.Char> name,
-    ffi.Pointer<ffi.Uint8> kernel_buffer,
-    int kernel_buffer_size,
-    ffi.Pointer<Dart_IsolateFlags> flags,
-    ffi.Pointer<ffi.Void> isolate_group_data,
-    ffi.Pointer<ffi.Void> isolate_data,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
-  ) {
-    return _Dart_CreateIsolateGroupFromKernel(
-      script_uri,
-      name,
-      kernel_buffer,
-      kernel_buffer_size,
-      flags,
-      isolate_group_data,
-      isolate_data,
-      error,
-    );
-  }
-
-  late final _Dart_CreateIsolateGroupFromKernelPtr = _lookup<
-          ffi.NativeFunction<
-              Dart_Isolate Function(
-                  ffi.Pointer<ffi.Char>,
-                  ffi.Pointer<ffi.Char>,
-                  ffi.Pointer<ffi.Uint8>,
-                  ffi.IntPtr,
-                  ffi.Pointer<Dart_IsolateFlags>,
-                  ffi.Pointer<ffi.Void>,
-                  ffi.Pointer<ffi.Void>,
-                  ffi.Pointer<ffi.Pointer<ffi.Char>>)>>(
-      'Dart_CreateIsolateGroupFromKernel');
-  late final _Dart_CreateIsolateGroupFromKernel =
-      _Dart_CreateIsolateGroupFromKernelPtr.asFunction<
-          Dart_Isolate Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Uint8>,
-              int,
-              ffi.Pointer<Dart_IsolateFlags>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
-
-  /// Shuts down the current isolate. After this call, the current isolate is NULL.
-  /// Any current scopes created by Dart_EnterScope will be exited. Invokes the
-  /// shutdown callback and any callbacks of remaining weak persistent handles.
-  ///
-  /// Requires there to be a current isolate.
-  void Dart_ShutdownIsolate() {
-    return _Dart_ShutdownIsolate();
-  }
-
-  late final _Dart_ShutdownIsolatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_ShutdownIsolate');
-  late final _Dart_ShutdownIsolate =
-      _Dart_ShutdownIsolatePtr.asFunction<void Function()>();
-
-  /// Returns the current isolate. Will return NULL if there is no
-  /// current isolate.
-  Dart_Isolate Dart_CurrentIsolate() {
-    return _Dart_CurrentIsolate();
-  }
-
-  late final _Dart_CurrentIsolatePtr =
-      _lookup<ffi.NativeFunction<Dart_Isolate Function()>>(
-          'Dart_CurrentIsolate');
-  late final _Dart_CurrentIsolate =
-      _Dart_CurrentIsolatePtr.asFunction<Dart_Isolate Function()>();
-
-  /// Returns the callback data associated with the current isolate. This
-  /// data was set when the isolate got created or initialized.
-  ffi.Pointer<ffi.Void> Dart_CurrentIsolateData() {
-    return _Dart_CurrentIsolateData();
-  }
-
-  late final _Dart_CurrentIsolateDataPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function()>>(
-          'Dart_CurrentIsolateData');
-  late final _Dart_CurrentIsolateData = _Dart_CurrentIsolateDataPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function()>();
-
-  /// Returns the callback data associated with the given isolate. This
-  /// data was set when the isolate got created or initialized.
-  ffi.Pointer<ffi.Void> Dart_IsolateData(
-    Dart_Isolate isolate,
-  ) {
-    return _Dart_IsolateData(
-      isolate,
-    );
-  }
-
-  late final _Dart_IsolateDataPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(Dart_Isolate)>>(
-          'Dart_IsolateData');
-  late final _Dart_IsolateData = _Dart_IsolateDataPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(Dart_Isolate)>();
-
-  /// Returns the current isolate group. Will return NULL if there is no
-  /// current isolate group.
-  Dart_IsolateGroup Dart_CurrentIsolateGroup() {
-    return _Dart_CurrentIsolateGroup();
-  }
-
-  late final _Dart_CurrentIsolateGroupPtr =
-      _lookup<ffi.NativeFunction<Dart_IsolateGroup Function()>>(
-          'Dart_CurrentIsolateGroup');
-  late final _Dart_CurrentIsolateGroup =
-      _Dart_CurrentIsolateGroupPtr.asFunction<Dart_IsolateGroup Function()>();
-
-  /// Returns the callback data associated with the current isolate group. This
-  /// data was passed to the isolate group when it was created.
-  ffi.Pointer<ffi.Void> Dart_CurrentIsolateGroupData() {
-    return _Dart_CurrentIsolateGroupData();
-  }
-
-  late final _Dart_CurrentIsolateGroupDataPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function()>>(
-          'Dart_CurrentIsolateGroupData');
-  late final _Dart_CurrentIsolateGroupData = _Dart_CurrentIsolateGroupDataPtr
-      .asFunction<ffi.Pointer<ffi.Void> Function()>();
-
-  /// Returns the callback data associated with the specified isolate group. This
-  /// data was passed to the isolate when it was created.
-  /// The embedder is responsible for ensuring the consistency of this data
-  /// with respect to the lifecycle of an isolate group.
-  ffi.Pointer<ffi.Void> Dart_IsolateGroupData(
-    Dart_Isolate isolate,
-  ) {
-    return _Dart_IsolateGroupData(
-      isolate,
-    );
-  }
-
-  late final _Dart_IsolateGroupDataPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(Dart_Isolate)>>(
-          'Dart_IsolateGroupData');
-  late final _Dart_IsolateGroupData = _Dart_IsolateGroupDataPtr.asFunction<
-      ffi.Pointer<ffi.Void> Function(Dart_Isolate)>();
-
-  /// Returns the debugging name for the current isolate.
-  ///
-  /// This name is unique to each isolate and should only be used to make
-  /// debugging messages more comprehensible.
-  Object Dart_DebugName() {
-    return _Dart_DebugName();
-  }
-
-  late final _Dart_DebugNamePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_DebugName');
-  late final _Dart_DebugName =
-      _Dart_DebugNamePtr.asFunction<Object Function()>();
-
-  /// Returns the ID for an isolate which is used to query the service protocol.
-  ///
-  /// It is the responsibility of the caller to free the returned ID.
-  ffi.Pointer<ffi.Char> Dart_IsolateServiceId(
-    Dart_Isolate isolate,
-  ) {
-    return _Dart_IsolateServiceId(
-      isolate,
-    );
-  }
-
-  late final _Dart_IsolateServiceIdPtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(Dart_Isolate)>>(
-          'Dart_IsolateServiceId');
-  late final _Dart_IsolateServiceId = _Dart_IsolateServiceIdPtr.asFunction<
-      ffi.Pointer<ffi.Char> Function(Dart_Isolate)>();
-
-  /// Enters an isolate. After calling this function,
-  /// the current isolate will be set to the provided isolate.
-  ///
-  /// Requires there to be no current isolate. Multiple threads may not be in
-  /// the same isolate at once.
-  void Dart_EnterIsolate(
-    Dart_Isolate isolate,
-  ) {
-    return _Dart_EnterIsolate(
-      isolate,
-    );
-  }
-
-  late final _Dart_EnterIsolatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(Dart_Isolate)>>(
-          'Dart_EnterIsolate');
-  late final _Dart_EnterIsolate =
-      _Dart_EnterIsolatePtr.asFunction<void Function(Dart_Isolate)>();
-
-  /// Kills the given isolate.
-  ///
-  /// This function has the same effect as dart:isolate's
-  /// Isolate.kill(priority:immediate).
-  /// It can interrupt ordinary Dart code but not native code. If the isolate is
-  /// in the middle of a long running native function, the isolate will not be
-  /// killed until control returns to Dart.
-  ///
-  /// Does not require a current isolate. It is safe to kill the current isolate if
-  /// there is one.
-  void Dart_KillIsolate(
-    Dart_Isolate isolate,
-  ) {
-    return _Dart_KillIsolate(
-      isolate,
-    );
-  }
-
-  late final _Dart_KillIsolatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(Dart_Isolate)>>(
-          'Dart_KillIsolate');
-  late final _Dart_KillIsolate =
-      _Dart_KillIsolatePtr.asFunction<void Function(Dart_Isolate)>();
-
-  /// Notifies the VM that the embedder expects |size| bytes of memory have become
-  /// unreachable. The VM may use this hint to adjust the garbage collector's
-  /// growth policy.
-  ///
-  /// Multiple calls are interpreted as increasing, not replacing, the estimate of
-  /// unreachable memory.
-  ///
-  /// Requires there to be a current isolate.
-  void Dart_HintFreed(
-    int size,
-  ) {
-    return _Dart_HintFreed(
-      size,
-    );
-  }
-
-  late final _Dart_HintFreedPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.IntPtr)>>(
-          'Dart_HintFreed');
-  late final _Dart_HintFreed =
-      _Dart_HintFreedPtr.asFunction<void Function(int)>();
-
-  /// Notifies the VM that the embedder expects to be idle until |deadline|. The VM
-  /// may use this time to perform garbage collection or other tasks to avoid
-  /// delays during execution of Dart code in the future.
-  ///
-  /// |deadline| is measured in microseconds against the system's monotonic time.
-  /// This clock can be accessed via Dart_TimelineGetMicros().
-  ///
-  /// Requires there to be a current isolate.
-  void Dart_NotifyIdle(
-    int deadline,
-  ) {
-    return _Dart_NotifyIdle(
-      deadline,
-    );
-  }
-
-  late final _Dart_NotifyIdlePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int64)>>(
-          'Dart_NotifyIdle');
-  late final _Dart_NotifyIdle =
-      _Dart_NotifyIdlePtr.asFunction<void Function(int)>();
-
-  /// Notifies the VM that the system is running low on memory.
-  ///
-  /// Does not require a current isolate. Only valid after calling Dart_Initialize.
-  void Dart_NotifyLowMemory() {
-    return _Dart_NotifyLowMemory();
-  }
-
-  late final _Dart_NotifyLowMemoryPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_NotifyLowMemory');
-  late final _Dart_NotifyLowMemory =
-      _Dart_NotifyLowMemoryPtr.asFunction<void Function()>();
-
-  /// Starts the CPU sampling profiler.
-  void Dart_StartProfiling() {
-    return _Dart_StartProfiling();
-  }
-
-  late final _Dart_StartProfilingPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_StartProfiling');
-  late final _Dart_StartProfiling =
-      _Dart_StartProfilingPtr.asFunction<void Function()>();
-
-  /// Stops the CPU sampling profiler.
-  ///
-  /// Note that some profile samples might still be taken after this fucntion
-  /// returns due to the asynchronous nature of the implementation on some
-  /// platforms.
-  void Dart_StopProfiling() {
-    return _Dart_StopProfiling();
-  }
-
-  late final _Dart_StopProfilingPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_StopProfiling');
-  late final _Dart_StopProfiling =
-      _Dart_StopProfilingPtr.asFunction<void Function()>();
-
-  /// Notifies the VM that the current thread should not be profiled until a
-  /// matching call to Dart_ThreadEnableProfiling is made.
-  ///
-  /// NOTE: By default, if a thread has entered an isolate it will be profiled.
-  /// This function should be used when an embedder knows a thread is about
-  /// to make a blocking call and wants to avoid unnecessary interrupts by
-  /// the profiler.
-  void Dart_ThreadDisableProfiling() {
-    return _Dart_ThreadDisableProfiling();
-  }
-
-  late final _Dart_ThreadDisableProfilingPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>(
-          'Dart_ThreadDisableProfiling');
-  late final _Dart_ThreadDisableProfiling =
-      _Dart_ThreadDisableProfilingPtr.asFunction<void Function()>();
-
-  /// Notifies the VM that the current thread should be profiled.
-  ///
-  /// NOTE: It is only legal to call this function *after* calling
-  /// Dart_ThreadDisableProfiling.
-  ///
-  /// NOTE: By default, if a thread has entered an isolate it will be profiled.
-  void Dart_ThreadEnableProfiling() {
-    return _Dart_ThreadEnableProfiling();
-  }
-
-  late final _Dart_ThreadEnableProfilingPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>(
-          'Dart_ThreadEnableProfiling');
-  late final _Dart_ThreadEnableProfiling =
-      _Dart_ThreadEnableProfilingPtr.asFunction<void Function()>();
-
-  /// Register symbol information for the Dart VM's profiler and crash dumps.
-  ///
-  /// This consumes the output of //topaz/runtime/dart/profiler_symbols, which
-  /// should be treated as opaque.
-  void Dart_AddSymbols(
-    ffi.Pointer<ffi.Char> dso_name,
-    ffi.Pointer<ffi.Void> buffer,
-    int buffer_size,
-  ) {
-    return _Dart_AddSymbols(
-      dso_name,
-      buffer,
-      buffer_size,
-    );
-  }
-
-  late final _Dart_AddSymbolsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
-              ffi.IntPtr)>>('Dart_AddSymbols');
-  late final _Dart_AddSymbols = _Dart_AddSymbolsPtr.asFunction<
-      void Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>, int)>();
-
-  /// Exits an isolate. After this call, Dart_CurrentIsolate will
-  /// return NULL.
-  ///
-  /// Requires there to be a current isolate.
-  void Dart_ExitIsolate() {
-    return _Dart_ExitIsolate();
-  }
-
-  late final _Dart_ExitIsolatePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_ExitIsolate');
-  late final _Dart_ExitIsolate =
-      _Dart_ExitIsolatePtr.asFunction<void Function()>();
-
-  /// Creates a full snapshot of the current isolate heap.
-  ///
-  /// A full snapshot is a compact representation of the dart vm isolate heap
-  /// and dart isolate heap states. These snapshots are used to initialize
-  /// the vm isolate on startup and fast initialization of an isolate.
-  /// A Snapshot of the heap is created before any dart code has executed.
-  ///
-  /// Requires there to be a current isolate. Not available in the precompiled
-  /// runtime (check Dart_IsPrecompiledRuntime).
-  ///
-  /// \param buffer Returns a pointer to a buffer containing the
-  /// snapshot. This buffer is scope allocated and is only valid
-  /// until the next call to Dart_ExitScope.
-  /// \param size Returns the size of the buffer.
-  /// \param is_core Create a snapshot containing core libraries.
-  /// Such snapshot should be agnostic to null safety mode.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_CreateSnapshot(
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> vm_snapshot_data_buffer,
-    ffi.Pointer<ffi.IntPtr> vm_snapshot_data_size,
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_data_buffer,
-    ffi.Pointer<ffi.IntPtr> isolate_snapshot_data_size,
-    bool is_core,
-  ) {
-    return _Dart_CreateSnapshot(
-      vm_snapshot_data_buffer,
-      vm_snapshot_data_size,
-      isolate_snapshot_data_buffer,
-      isolate_snapshot_data_size,
-      is_core,
-    );
-  }
-
-  late final _Dart_CreateSnapshotPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Bool)>>('Dart_CreateSnapshot');
-  late final _Dart_CreateSnapshot = _Dart_CreateSnapshotPtr.asFunction<
-      Object Function(
-          ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-          ffi.Pointer<ffi.IntPtr>,
-          ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-          ffi.Pointer<ffi.IntPtr>,
-          bool)>();
-
-  /// Returns whether the buffer contains a kernel file.
-  ///
-  /// \param buffer Pointer to a buffer that might contain a kernel binary.
-  /// \param buffer_size Size of the buffer.
-  ///
-  /// \return Whether the buffer contains a kernel binary (full or partial).
-  bool Dart_IsKernel(
-    ffi.Pointer<ffi.Uint8> buffer,
-    int buffer_size,
-  ) {
-    return _Dart_IsKernel(
-      buffer,
-      buffer_size,
-    );
-  }
-
-  late final _Dart_IsKernelPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ffi.Uint8>, ffi.IntPtr)>>('Dart_IsKernel');
-  late final _Dart_IsKernel = _Dart_IsKernelPtr.asFunction<
-      bool Function(ffi.Pointer<ffi.Uint8>, int)>();
-
-  /// Make isolate runnable.
-  ///
-  /// When isolates are spawned, this function is used to indicate that
-  /// the creation and initialization (including script loading) of the
-  /// isolate is complete and the isolate can start.
-  /// This function expects there to be no current isolate.
-  ///
-  /// \param isolate The isolate to be made runnable.
-  ///
-  /// \return NULL if successful. Returns an error message otherwise. The caller
-  /// is responsible for freeing the error message.
-  ffi.Pointer<ffi.Char> Dart_IsolateMakeRunnable(
-    Dart_Isolate isolate,
-  ) {
-    return _Dart_IsolateMakeRunnable(
-      isolate,
-    );
-  }
-
-  late final _Dart_IsolateMakeRunnablePtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(Dart_Isolate)>>(
-          'Dart_IsolateMakeRunnable');
-  late final _Dart_IsolateMakeRunnable = _Dart_IsolateMakeRunnablePtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(Dart_Isolate)>();
-
-  /// Allows embedders to provide an alternative wakeup mechanism for the
-  /// delivery of inter-isolate messages. This setting only applies to
-  /// the current isolate.
-  ///
-  /// Most embedders will only call this function once, before isolate
-  /// execution begins. If this function is called after isolate
-  /// execution begins, the embedder is responsible for threading issues.
-  void Dart_SetMessageNotifyCallback(
-    Dart_MessageNotifyCallback message_notify_callback,
-  ) {
-    return _Dart_SetMessageNotifyCallback(
-      message_notify_callback,
-    );
-  }
-
-  late final _Dart_SetMessageNotifyCallbackPtr = _lookup<
-          ffi.NativeFunction<ffi.Void Function(Dart_MessageNotifyCallback)>>(
-      'Dart_SetMessageNotifyCallback');
-  late final _Dart_SetMessageNotifyCallback = _Dart_SetMessageNotifyCallbackPtr
-      .asFunction<void Function(Dart_MessageNotifyCallback)>();
-
-  /// Query the current message notify callback for the isolate.
-  ///
-  /// \return The current message notify callback for the isolate.
-  Dart_MessageNotifyCallback Dart_GetMessageNotifyCallback() {
-    return _Dart_GetMessageNotifyCallback();
-  }
-
-  late final _Dart_GetMessageNotifyCallbackPtr =
-      _lookup<ffi.NativeFunction<Dart_MessageNotifyCallback Function()>>(
-          'Dart_GetMessageNotifyCallback');
-  late final _Dart_GetMessageNotifyCallback = _Dart_GetMessageNotifyCallbackPtr
-      .asFunction<Dart_MessageNotifyCallback Function()>();
-
-  /// If the VM flag `--pause-isolates-on-start` was passed this will be true.
-  ///
-  /// \return A boolean value indicating if pause on start was requested.
-  bool Dart_ShouldPauseOnStart() {
-    return _Dart_ShouldPauseOnStart();
-  }
-
-  late final _Dart_ShouldPauseOnStartPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
-          'Dart_ShouldPauseOnStart');
-  late final _Dart_ShouldPauseOnStart =
-      _Dart_ShouldPauseOnStartPtr.asFunction<bool Function()>();
-
-  /// Override the VM flag `--pause-isolates-on-start` for the current isolate.
-  ///
-  /// \param should_pause Should the isolate be paused on start?
-  ///
-  /// NOTE: This must be called before Dart_IsolateMakeRunnable.
-  void Dart_SetShouldPauseOnStart(
-    bool should_pause,
-  ) {
-    return _Dart_SetShouldPauseOnStart(
-      should_pause,
-    );
-  }
-
-  late final _Dart_SetShouldPauseOnStartPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Bool)>>(
-          'Dart_SetShouldPauseOnStart');
-  late final _Dart_SetShouldPauseOnStart =
-      _Dart_SetShouldPauseOnStartPtr.asFunction<void Function(bool)>();
-
-  /// Is the current isolate paused on start?
-  ///
-  /// \return A boolean value indicating if the isolate is paused on start.
-  bool Dart_IsPausedOnStart() {
-    return _Dart_IsPausedOnStart();
-  }
-
-  late final _Dart_IsPausedOnStartPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>('Dart_IsPausedOnStart');
-  late final _Dart_IsPausedOnStart =
-      _Dart_IsPausedOnStartPtr.asFunction<bool Function()>();
-
-  /// Called when the embedder has paused the current isolate on start and when
-  /// the embedder has resumed the isolate.
-  ///
-  /// \param paused Is the isolate paused on start?
-  void Dart_SetPausedOnStart(
-    bool paused,
-  ) {
-    return _Dart_SetPausedOnStart(
-      paused,
-    );
-  }
-
-  late final _Dart_SetPausedOnStartPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Bool)>>(
-          'Dart_SetPausedOnStart');
-  late final _Dart_SetPausedOnStart =
-      _Dart_SetPausedOnStartPtr.asFunction<void Function(bool)>();
-
-  /// If the VM flag `--pause-isolates-on-exit` was passed this will be true.
-  ///
-  /// \return A boolean value indicating if pause on exit was requested.
-  bool Dart_ShouldPauseOnExit() {
-    return _Dart_ShouldPauseOnExit();
-  }
-
-  late final _Dart_ShouldPauseOnExitPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
-          'Dart_ShouldPauseOnExit');
-  late final _Dart_ShouldPauseOnExit =
-      _Dart_ShouldPauseOnExitPtr.asFunction<bool Function()>();
-
-  /// Override the VM flag `--pause-isolates-on-exit` for the current isolate.
-  ///
-  /// \param should_pause Should the isolate be paused on exit?
-  void Dart_SetShouldPauseOnExit(
-    bool should_pause,
-  ) {
-    return _Dart_SetShouldPauseOnExit(
-      should_pause,
-    );
-  }
-
-  late final _Dart_SetShouldPauseOnExitPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Bool)>>(
-          'Dart_SetShouldPauseOnExit');
-  late final _Dart_SetShouldPauseOnExit =
-      _Dart_SetShouldPauseOnExitPtr.asFunction<void Function(bool)>();
-
-  /// Is the current isolate paused on exit?
-  ///
-  /// \return A boolean value indicating if the isolate is paused on exit.
-  bool Dart_IsPausedOnExit() {
-    return _Dart_IsPausedOnExit();
-  }
-
-  late final _Dart_IsPausedOnExitPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>('Dart_IsPausedOnExit');
-  late final _Dart_IsPausedOnExit =
-      _Dart_IsPausedOnExitPtr.asFunction<bool Function()>();
-
-  /// Called when the embedder has paused the current isolate on exit and when
-  /// the embedder has resumed the isolate.
-  ///
-  /// \param paused Is the isolate paused on exit?
-  void Dart_SetPausedOnExit(
-    bool paused,
-  ) {
-    return _Dart_SetPausedOnExit(
-      paused,
-    );
-  }
-
-  late final _Dart_SetPausedOnExitPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Bool)>>(
-          'Dart_SetPausedOnExit');
-  late final _Dart_SetPausedOnExit =
-      _Dart_SetPausedOnExitPtr.asFunction<void Function(bool)>();
-
-  /// Called when the embedder has caught a top level unhandled exception error
-  /// in the current isolate.
-  ///
-  /// NOTE: It is illegal to call this twice on the same isolate without first
-  /// clearing the sticky error to null.
-  ///
-  /// \param error The unhandled exception error.
-  void Dart_SetStickyError(
-    Object error,
-  ) {
-    return _Dart_SetStickyError(
-      error,
-    );
-  }
-
-  late final _Dart_SetStickyErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>(
-          'Dart_SetStickyError');
-  late final _Dart_SetStickyError =
-      _Dart_SetStickyErrorPtr.asFunction<void Function(Object)>();
-
-  /// Does the current isolate have a sticky error?
-  bool Dart_HasStickyError() {
-    return _Dart_HasStickyError();
-  }
-
-  late final _Dart_HasStickyErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>('Dart_HasStickyError');
-  late final _Dart_HasStickyError =
-      _Dart_HasStickyErrorPtr.asFunction<bool Function()>();
-
-  /// Gets the sticky error for the current isolate.
-  ///
-  /// \return A handle to the sticky error object or null.
-  Object Dart_GetStickyError() {
-    return _Dart_GetStickyError();
-  }
-
-  late final _Dart_GetStickyErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_GetStickyError');
-  late final _Dart_GetStickyError =
-      _Dart_GetStickyErrorPtr.asFunction<Object Function()>();
-
-  /// Handles the next pending message for the current isolate.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_HandleMessage() {
-    return _Dart_HandleMessage();
-  }
-
-  late final _Dart_HandleMessagePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_HandleMessage');
-  late final _Dart_HandleMessage =
-      _Dart_HandleMessagePtr.asFunction<Object Function()>();
-
-  /// Drains the microtask queue, then blocks the calling thread until the current
-  /// isolate recieves a message, then handles all messages.
-  ///
-  /// \param timeout_millis When non-zero, the call returns after the indicated
-  /// number of milliseconds even if no message was received.
-  /// \return A valid handle if no error occurs, otherwise an error handle.
-  Object Dart_WaitForEvent(
-    int timeout_millis,
-  ) {
-    return _Dart_WaitForEvent(
-      timeout_millis,
-    );
-  }
-
-  late final _Dart_WaitForEventPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Int64)>>(
-          'Dart_WaitForEvent');
-  late final _Dart_WaitForEvent =
-      _Dart_WaitForEventPtr.asFunction<Object Function(int)>();
-
-  /// Handles any pending messages for the vm service for the current
-  /// isolate.
-  ///
-  /// This function may be used by an embedder at a breakpoint to avoid
-  /// pausing the vm service.
-  ///
-  /// This function can indirectly cause the message notify callback to
-  /// be called.
-  ///
-  /// \return true if the vm service requests the program resume
-  /// execution, false otherwise
-  bool Dart_HandleServiceMessages() {
-    return _Dart_HandleServiceMessages();
-  }
-
-  late final _Dart_HandleServiceMessagesPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
-          'Dart_HandleServiceMessages');
-  late final _Dart_HandleServiceMessages =
-      _Dart_HandleServiceMessagesPtr.asFunction<bool Function()>();
-
-  /// Does the current isolate have pending service messages?
-  ///
-  /// \return true if the isolate has pending service messages, false otherwise.
-  bool Dart_HasServiceMessages() {
-    return _Dart_HasServiceMessages();
-  }
-
-  late final _Dart_HasServiceMessagesPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
-          'Dart_HasServiceMessages');
-  late final _Dart_HasServiceMessages =
-      _Dart_HasServiceMessagesPtr.asFunction<bool Function()>();
-
-  /// Processes any incoming messages for the current isolate.
-  ///
-  /// This function may only be used when the embedder has not provided
-  /// an alternate message delivery mechanism with
-  /// Dart_SetMessageCallbacks. It is provided for convenience.
-  ///
-  /// This function waits for incoming messages for the current
-  /// isolate. As new messages arrive, they are handled using
-  /// Dart_HandleMessage. The routine exits when all ports to the
-  /// current isolate are closed.
-  ///
-  /// \return A valid handle if the run loop exited successfully.  If an
-  /// exception or other error occurs while processing messages, an
-  /// error handle is returned.
-  Object Dart_RunLoop() {
-    return _Dart_RunLoop();
-  }
-
-  late final _Dart_RunLoopPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_RunLoop');
-  late final _Dart_RunLoop = _Dart_RunLoopPtr.asFunction<Object Function()>();
-
-  /// Lets the VM run message processing for the isolate.
-  ///
-  /// This function expects there to a current isolate and the current isolate
-  /// must not have an active api scope. The VM will take care of making the
-  /// isolate runnable (if not already), handles its message loop and will take
-  /// care of shutting the isolate down once it's done.
-  ///
-  /// \param errors_are_fatal Whether uncaught errors should be fatal.
-  /// \param on_error_port A port to notify on uncaught errors (or ILLEGAL_PORT).
-  /// \param on_exit_port A port to notify on exit (or ILLEGAL_PORT).
-  /// \param error A non-NULL pointer which will hold an error message if the call
-  /// fails. The error has to be free()ed by the caller.
-  ///
-  /// \return If successfull the VM takes owernship of the isolate and takes care
-  /// of its message loop. If not successful the caller retains owernship of the
-  /// isolate.
-  bool Dart_RunLoopAsync(
-    bool errors_are_fatal,
-    int on_error_port,
-    int on_exit_port,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
-  ) {
-    return _Dart_RunLoopAsync(
-      errors_are_fatal,
-      on_error_port,
-      on_exit_port,
-      error,
-    );
-  }
-
-  late final _Dart_RunLoopAsyncPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Bool Function(ffi.Bool, Dart_Port, Dart_Port,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_RunLoopAsync');
-  late final _Dart_RunLoopAsync = _Dart_RunLoopAsyncPtr.asFunction<
-      bool Function(bool, int, int, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
-
-  /// Gets the main port id for the current isolate.
-  int Dart_GetMainPortId() {
-    return _Dart_GetMainPortId();
-  }
-
-  late final _Dart_GetMainPortIdPtr =
-      _lookup<ffi.NativeFunction<Dart_Port Function()>>('Dart_GetMainPortId');
-  late final _Dart_GetMainPortId =
-      _Dart_GetMainPortIdPtr.asFunction<int Function()>();
-
-  /// Does the current isolate have live ReceivePorts?
-  ///
-  /// A ReceivePort is live when it has not been closed.
-  bool Dart_HasLivePorts() {
-    return _Dart_HasLivePorts();
-  }
-
-  late final _Dart_HasLivePortsPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>('Dart_HasLivePorts');
-  late final _Dart_HasLivePorts =
-      _Dart_HasLivePortsPtr.asFunction<bool Function()>();
-
-  /// Posts a message for some isolate. The message is a serialized
-  /// object.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \param port The destination port.
-  /// \param object An object from the current isolate.
-  ///
-  /// \return True if the message was posted.
-  bool Dart_Post(
-    int port_id,
-    Object object,
-  ) {
-    return _Dart_Post(
-      port_id,
-      object,
-    );
-  }
-
-  late final _Dart_PostPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Port, ffi.Handle)>>(
-          'Dart_Post');
-  late final _Dart_Post =
-      _Dart_PostPtr.asFunction<bool Function(int, Object)>();
-
-  /// Returns a new SendPort with the provided port id.
-  ///
-  /// \param port_id The destination port.
-  ///
-  /// \return A new SendPort if no errors occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewSendPort(
-    int port_id,
-  ) {
-    return _Dart_NewSendPort(
-      port_id,
-    );
-  }
-
-  late final _Dart_NewSendPortPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(Dart_Port)>>(
-          'Dart_NewSendPort');
-  late final _Dart_NewSendPort =
-      _Dart_NewSendPortPtr.asFunction<Object Function(int)>();
-
-  /// Gets the SendPort id for the provided SendPort.
-  /// \param port A SendPort object whose id is desired.
-  /// \param port_id Returns the id of the SendPort.
-  /// \return Success if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_SendPortGetId(
-    Object port,
-    ffi.Pointer<Dart_Port> port_id,
-  ) {
-    return _Dart_SendPortGetId(
-      port,
-      port_id,
-    );
-  }
-
-  late final _Dart_SendPortGetIdPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<Dart_Port>)>>('Dart_SendPortGetId');
-  late final _Dart_SendPortGetId = _Dart_SendPortGetIdPtr.asFunction<
-      Object Function(Object, ffi.Pointer<Dart_Port>)>();
-
-  /// Enters a new scope.
-  ///
-  /// All new local handles will be created in this scope. Additionally,
-  /// some functions may return "scope allocated" memory which is only
-  /// valid within this scope.
-  ///
-  /// Requires there to be a current isolate.
-  void Dart_EnterScope() {
-    return _Dart_EnterScope();
-  }
-
-  late final _Dart_EnterScopePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_EnterScope');
-  late final _Dart_EnterScope =
-      _Dart_EnterScopePtr.asFunction<void Function()>();
-
-  /// Exits a scope.
-  ///
-  /// The previous scope (if any) becomes the current scope.
-  ///
-  /// Requires there to be a current isolate.
-  void Dart_ExitScope() {
-    return _Dart_ExitScope();
-  }
-
-  late final _Dart_ExitScopePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_ExitScope');
-  late final _Dart_ExitScope = _Dart_ExitScopePtr.asFunction<void Function()>();
-
-  /// The Dart VM uses "zone allocation" for temporary structures. Zones
-  /// support very fast allocation of small chunks of memory. The chunks
-  /// cannot be deallocated individually, but instead zones support
-  /// deallocating all chunks in one fast operation.
-  ///
-  /// This function makes it possible for the embedder to allocate
-  /// temporary data in the VMs zone allocator.
-  ///
-  /// Zone allocation is possible:
-  /// 1. when inside a scope where local handles can be allocated
-  /// 2. when processing a message from a native port in a native port
-  /// handler
-  ///
-  /// All the memory allocated this way will be reclaimed either on the
-  /// next call to Dart_ExitScope or when the native port handler exits.
-  ///
-  /// \param size Size of the memory to allocate.
-  ///
-  /// \return A pointer to the allocated memory. NULL if allocation
-  /// failed. Failure might due to is no current VM zone.
-  ffi.Pointer<ffi.Uint8> Dart_ScopeAllocate(
-    int size,
-  ) {
-    return _Dart_ScopeAllocate(
-      size,
-    );
-  }
-
-  late final _Dart_ScopeAllocatePtr =
-      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Uint8> Function(ffi.IntPtr)>>(
-          'Dart_ScopeAllocate');
-  late final _Dart_ScopeAllocate =
-      _Dart_ScopeAllocatePtr.asFunction<ffi.Pointer<ffi.Uint8> Function(int)>();
-
-  /// Returns the null object.
-  ///
-  /// \return A handle to the null object.
-  Object Dart_Null() {
-    return _Dart_Null();
-  }
-
-  late final _Dart_NullPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_Null');
-  late final _Dart_Null = _Dart_NullPtr.asFunction<Object Function()>();
-
-  /// Is this object null?
-  bool Dart_IsNull(
-    Object object,
-  ) {
-    return _Dart_IsNull(
-      object,
-    );
-  }
-
-  late final _Dart_IsNullPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>('Dart_IsNull');
-  late final _Dart_IsNull = _Dart_IsNullPtr.asFunction<bool Function(Object)>();
-
-  /// Returns the empty string object.
-  ///
-  /// \return A handle to the empty string object.
-  Object Dart_EmptyString() {
-    return _Dart_EmptyString();
-  }
-
-  late final _Dart_EmptyStringPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_EmptyString');
-  late final _Dart_EmptyString =
-      _Dart_EmptyStringPtr.asFunction<Object Function()>();
-
-  /// Returns types that are not classes, and which therefore cannot be looked up
-  /// as library members by Dart_GetType.
-  ///
-  /// \return A handle to the dynamic, void or Never type.
-  Object Dart_TypeDynamic() {
-    return _Dart_TypeDynamic();
-  }
-
-  late final _Dart_TypeDynamicPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_TypeDynamic');
-  late final _Dart_TypeDynamic =
-      _Dart_TypeDynamicPtr.asFunction<Object Function()>();
-
-  Object Dart_TypeVoid() {
-    return _Dart_TypeVoid();
-  }
-
-  late final _Dart_TypeVoidPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_TypeVoid');
-  late final _Dart_TypeVoid = _Dart_TypeVoidPtr.asFunction<Object Function()>();
-
-  Object Dart_TypeNever() {
-    return _Dart_TypeNever();
-  }
-
-  late final _Dart_TypeNeverPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_TypeNever');
-  late final _Dart_TypeNever =
-      _Dart_TypeNeverPtr.asFunction<Object Function()>();
-
-  /// Checks if the two objects are equal.
-  ///
-  /// The result of the comparison is returned through the 'equal'
-  /// parameter. The return value itself is used to indicate success or
-  /// failure, not equality.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param obj1 An object to be compared.
-  /// \param obj2 An object to be compared.
-  /// \param equal Returns the result of the equality comparison.
-  ///
-  /// \return A valid handle if no error occurs during the comparison.
-  Object Dart_ObjectEquals(
-    Object obj1,
-    Object obj2,
-    ffi.Pointer<ffi.Bool> equal,
-  ) {
-    return _Dart_ObjectEquals(
-      obj1,
-      obj2,
-      equal,
-    );
-  }
-
-  late final _Dart_ObjectEqualsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Handle,
-              ffi.Pointer<ffi.Bool>)>>('Dart_ObjectEquals');
-  late final _Dart_ObjectEquals = _Dart_ObjectEqualsPtr.asFunction<
-      Object Function(Object, Object, ffi.Pointer<ffi.Bool>)>();
-
-  /// Is this object an instance of some type?
-  ///
-  /// The result of the test is returned through the 'instanceof' parameter.
-  /// The return value itself is used to indicate success or failure.
-  ///
-  /// \param object An object.
-  /// \param type A type.
-  /// \param instanceof Return true if 'object' is an instance of type 'type'.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_ObjectIsType(
-    Object object,
-    Object type,
-    ffi.Pointer<ffi.Bool> instanceof,
-  ) {
-    return _Dart_ObjectIsType(
-      object,
-      type,
-      instanceof,
-    );
-  }
-
-  late final _Dart_ObjectIsTypePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Handle,
-              ffi.Pointer<ffi.Bool>)>>('Dart_ObjectIsType');
-  late final _Dart_ObjectIsType = _Dart_ObjectIsTypePtr.asFunction<
-      Object Function(Object, Object, ffi.Pointer<ffi.Bool>)>();
-
-  /// Query object type.
-  ///
-  /// \param object Some Object.
-  ///
-  /// \return true if Object is of the specified type.
-  bool Dart_IsInstance(
-    Object object,
-  ) {
-    return _Dart_IsInstance(
-      object,
-    );
-  }
-
-  late final _Dart_IsInstancePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsInstance');
-  late final _Dart_IsInstance =
-      _Dart_IsInstancePtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsNumber(
-    Object object,
-  ) {
-    return _Dart_IsNumber(
-      object,
-    );
-  }
-
-  late final _Dart_IsNumberPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsNumber');
-  late final _Dart_IsNumber =
-      _Dart_IsNumberPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsInteger(
-    Object object,
-  ) {
-    return _Dart_IsInteger(
-      object,
-    );
-  }
-
-  late final _Dart_IsIntegerPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsInteger');
-  late final _Dart_IsInteger =
-      _Dart_IsIntegerPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsDouble(
-    Object object,
-  ) {
-    return _Dart_IsDouble(
-      object,
-    );
-  }
-
-  late final _Dart_IsDoublePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsDouble');
-  late final _Dart_IsDouble =
-      _Dart_IsDoublePtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsBoolean(
-    Object object,
-  ) {
-    return _Dart_IsBoolean(
-      object,
-    );
-  }
-
-  late final _Dart_IsBooleanPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsBoolean');
-  late final _Dart_IsBoolean =
-      _Dart_IsBooleanPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsString(
-    Object object,
-  ) {
-    return _Dart_IsString(
-      object,
-    );
-  }
-
-  late final _Dart_IsStringPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsString');
-  late final _Dart_IsString =
-      _Dart_IsStringPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsStringLatin1(
-    Object object,
-  ) {
-    return _Dart_IsStringLatin1(
-      object,
-    );
-  }
-
-  late final _Dart_IsStringLatin1Ptr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsStringLatin1');
-  late final _Dart_IsStringLatin1 =
-      _Dart_IsStringLatin1Ptr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsExternalString(
-    Object object,
-  ) {
-    return _Dart_IsExternalString(
-      object,
-    );
-  }
-
-  late final _Dart_IsExternalStringPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsExternalString');
-  late final _Dart_IsExternalString =
-      _Dart_IsExternalStringPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsList(
-    Object object,
-  ) {
-    return _Dart_IsList(
-      object,
-    );
-  }
-
-  late final _Dart_IsListPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>('Dart_IsList');
-  late final _Dart_IsList = _Dart_IsListPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsMap(
-    Object object,
-  ) {
-    return _Dart_IsMap(
-      object,
-    );
-  }
-
-  late final _Dart_IsMapPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>('Dart_IsMap');
-  late final _Dart_IsMap = _Dart_IsMapPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsLibrary(
-    Object object,
-  ) {
-    return _Dart_IsLibrary(
-      object,
-    );
-  }
-
-  late final _Dart_IsLibraryPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsLibrary');
-  late final _Dart_IsLibrary =
-      _Dart_IsLibraryPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsType(
-    Object handle,
-  ) {
-    return _Dart_IsType(
-      handle,
-    );
-  }
-
-  late final _Dart_IsTypePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>('Dart_IsType');
-  late final _Dart_IsType = _Dart_IsTypePtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsFunction(
-    Object handle,
-  ) {
-    return _Dart_IsFunction(
-      handle,
-    );
-  }
-
-  late final _Dart_IsFunctionPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsFunction');
-  late final _Dart_IsFunction =
-      _Dart_IsFunctionPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsVariable(
-    Object handle,
-  ) {
-    return _Dart_IsVariable(
-      handle,
-    );
-  }
-
-  late final _Dart_IsVariablePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsVariable');
-  late final _Dart_IsVariable =
-      _Dart_IsVariablePtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsTypeVariable(
-    Object handle,
-  ) {
-    return _Dart_IsTypeVariable(
-      handle,
-    );
-  }
-
-  late final _Dart_IsTypeVariablePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsTypeVariable');
-  late final _Dart_IsTypeVariable =
-      _Dart_IsTypeVariablePtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsClosure(
-    Object object,
-  ) {
-    return _Dart_IsClosure(
-      object,
-    );
-  }
-
-  late final _Dart_IsClosurePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsClosure');
-  late final _Dart_IsClosure =
-      _Dart_IsClosurePtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsTypedData(
-    Object object,
-  ) {
-    return _Dart_IsTypedData(
-      object,
-    );
-  }
-
-  late final _Dart_IsTypedDataPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsTypedData');
-  late final _Dart_IsTypedData =
-      _Dart_IsTypedDataPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsByteBuffer(
-    Object object,
-  ) {
-    return _Dart_IsByteBuffer(
-      object,
-    );
-  }
-
-  late final _Dart_IsByteBufferPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsByteBuffer');
-  late final _Dart_IsByteBuffer =
-      _Dart_IsByteBufferPtr.asFunction<bool Function(Object)>();
-
-  bool Dart_IsFuture(
-    Object object,
-  ) {
-    return _Dart_IsFuture(
-      object,
-    );
-  }
-
-  late final _Dart_IsFuturePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsFuture');
-  late final _Dart_IsFuture =
-      _Dart_IsFuturePtr.asFunction<bool Function(Object)>();
-
-  /// Gets the type of a Dart language object.
-  ///
-  /// \param instance Some Dart object.
-  ///
-  /// \return If no error occurs, the type is returned. Otherwise an
-  /// error handle is returned.
-  Object Dart_InstanceGetType(
-    Object instance,
-  ) {
-    return _Dart_InstanceGetType(
-      instance,
-    );
-  }
-
-  late final _Dart_InstanceGetTypePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_InstanceGetType');
-  late final _Dart_InstanceGetType =
-      _Dart_InstanceGetTypePtr.asFunction<Object Function(Object)>();
-
-  /// Returns the name for the provided class type.
-  ///
-  /// \return A valid string handle if no error occurs during the
-  /// operation.
-  Object Dart_ClassName(
-    Object cls_type,
-  ) {
-    return _Dart_ClassName(
-      cls_type,
-    );
-  }
-
-  late final _Dart_ClassNamePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_ClassName');
-  late final _Dart_ClassName =
-      _Dart_ClassNamePtr.asFunction<Object Function(Object)>();
-
-  /// Returns the name for the provided function or method.
-  ///
-  /// \return A valid string handle if no error occurs during the
-  /// operation.
-  Object Dart_FunctionName(
-    Object function,
-  ) {
-    return _Dart_FunctionName(
-      function,
-    );
-  }
-
-  late final _Dart_FunctionNamePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_FunctionName');
-  late final _Dart_FunctionName =
-      _Dart_FunctionNamePtr.asFunction<Object Function(Object)>();
-
-  /// Returns a handle to the owner of a function.
-  ///
-  /// The owner of an instance method or a static method is its defining
-  /// class. The owner of a top-level function is its defining
-  /// library. The owner of the function of a non-implicit closure is the
-  /// function of the method or closure that defines the non-implicit
-  /// closure.
-  ///
-  /// \return A valid handle to the owner of the function, or an error
-  /// handle if the argument is not a valid handle to a function.
-  Object Dart_FunctionOwner(
-    Object function,
-  ) {
-    return _Dart_FunctionOwner(
-      function,
-    );
-  }
-
-  late final _Dart_FunctionOwnerPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_FunctionOwner');
-  late final _Dart_FunctionOwner =
-      _Dart_FunctionOwnerPtr.asFunction<Object Function(Object)>();
-
-  /// Determines whether a function handle referes to a static function
-  /// of method.
-  ///
-  /// For the purposes of the embedding API, a top-level function is
-  /// implicitly declared static.
-  ///
-  /// \param function A handle to a function or method declaration.
-  /// \param is_static Returns whether the function or method is declared static.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_FunctionIsStatic(
-    Object function,
-    ffi.Pointer<ffi.Bool> is_static,
-  ) {
-    return _Dart_FunctionIsStatic(
-      function,
-      is_static,
-    );
-  }
-
-  late final _Dart_FunctionIsStaticPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_FunctionIsStatic');
-  late final _Dart_FunctionIsStatic = _Dart_FunctionIsStaticPtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
-
-  /// Is this object a closure resulting from a tear-off (closurized method)?
-  ///
-  /// Returns true for closures produced when an ordinary method is accessed
-  /// through a getter call. Returns false otherwise, in particular for closures
-  /// produced from local function declarations.
-  ///
-  /// \param object Some Object.
-  ///
-  /// \return true if Object is a tear-off.
-  bool Dart_IsTearOff(
-    Object object,
-  ) {
-    return _Dart_IsTearOff(
-      object,
-    );
-  }
-
-  late final _Dart_IsTearOffPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
-          'Dart_IsTearOff');
-  late final _Dart_IsTearOff =
-      _Dart_IsTearOffPtr.asFunction<bool Function(Object)>();
-
-  /// Retrieves the function of a closure.
-  ///
-  /// \return A handle to the function of the closure, or an error handle if the
-  /// argument is not a closure.
-  Object Dart_ClosureFunction(
-    Object closure,
-  ) {
-    return _Dart_ClosureFunction(
-      closure,
-    );
-  }
-
-  late final _Dart_ClosureFunctionPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_ClosureFunction');
-  late final _Dart_ClosureFunction =
-      _Dart_ClosureFunctionPtr.asFunction<Object Function(Object)>();
-
-  /// Returns a handle to the library which contains class.
-  ///
-  /// \return A valid handle to the library with owns class, null if the class
-  /// has no library or an error handle if the argument is not a valid handle
-  /// to a class type.
-  Object Dart_ClassLibrary(
-    Object cls_type,
-  ) {
-    return _Dart_ClassLibrary(
-      cls_type,
-    );
-  }
-
-  late final _Dart_ClassLibraryPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_ClassLibrary');
-  late final _Dart_ClassLibrary =
-      _Dart_ClassLibraryPtr.asFunction<Object Function(Object)>();
-
-  /// Does this Integer fit into a 64-bit signed integer?
-  ///
-  /// \param integer An integer.
-  /// \param fits Returns true if the integer fits into a 64-bit signed integer.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_IntegerFitsIntoInt64(
-    Object integer,
-    ffi.Pointer<ffi.Bool> fits,
-  ) {
-    return _Dart_IntegerFitsIntoInt64(
-      integer,
-      fits,
-    );
-  }
-
-  late final _Dart_IntegerFitsIntoInt64Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_IntegerFitsIntoInt64');
-  late final _Dart_IntegerFitsIntoInt64 = _Dart_IntegerFitsIntoInt64Ptr
-      .asFunction<Object Function(Object, ffi.Pointer<ffi.Bool>)>();
-
-  /// Does this Integer fit into a 64-bit unsigned integer?
-  ///
-  /// \param integer An integer.
-  /// \param fits Returns true if the integer fits into a 64-bit unsigned integer.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_IntegerFitsIntoUint64(
-    Object integer,
-    ffi.Pointer<ffi.Bool> fits,
-  ) {
-    return _Dart_IntegerFitsIntoUint64(
-      integer,
-      fits,
-    );
-  }
-
-  late final _Dart_IntegerFitsIntoUint64Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle,
-              ffi.Pointer<ffi.Bool>)>>('Dart_IntegerFitsIntoUint64');
-  late final _Dart_IntegerFitsIntoUint64 = _Dart_IntegerFitsIntoUint64Ptr
-      .asFunction<Object Function(Object, ffi.Pointer<ffi.Bool>)>();
-
-  /// Returns an Integer with the provided value.
-  ///
-  /// \param value The value of the integer.
-  ///
-  /// \return The Integer object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewInteger(
-    int value,
-  ) {
-    return _Dart_NewInteger(
-      value,
-    );
-  }
-
-  late final _Dart_NewIntegerPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Int64)>>(
-          'Dart_NewInteger');
-  late final _Dart_NewInteger =
-      _Dart_NewIntegerPtr.asFunction<Object Function(int)>();
-
-  /// Returns an Integer with the provided value.
-  ///
-  /// \param value The unsigned value of the integer.
-  ///
-  /// \return The Integer object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewIntegerFromUint64(
-    int value,
-  ) {
-    return _Dart_NewIntegerFromUint64(
-      value,
-    );
-  }
-
-  late final _Dart_NewIntegerFromUint64Ptr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Uint64)>>(
-          'Dart_NewIntegerFromUint64');
-  late final _Dart_NewIntegerFromUint64 =
-      _Dart_NewIntegerFromUint64Ptr.asFunction<Object Function(int)>();
-
-  /// Returns an Integer with the provided value.
-  ///
-  /// \param value The value of the integer represented as a C string
-  /// containing a hexadecimal number.
-  ///
-  /// \return The Integer object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewIntegerFromHexCString(
-    ffi.Pointer<ffi.Char> value,
-  ) {
-    return _Dart_NewIntegerFromHexCString(
-      value,
-    );
-  }
-
-  late final _Dart_NewIntegerFromHexCStringPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>(
-          'Dart_NewIntegerFromHexCString');
-  late final _Dart_NewIntegerFromHexCString = _Dart_NewIntegerFromHexCStringPtr
-      .asFunction<Object Function(ffi.Pointer<ffi.Char>)>();
-
-  /// Gets the value of an Integer.
-  ///
-  /// The integer must fit into a 64-bit signed integer, otherwise an error occurs.
-  ///
-  /// \param integer An Integer.
-  /// \param value Returns the value of the Integer.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_IntegerToInt64(
-    Object integer,
-    ffi.Pointer<ffi.Int64> value,
-  ) {
-    return _Dart_IntegerToInt64(
-      integer,
-      value,
-    );
-  }
-
-  late final _Dart_IntegerToInt64Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Int64>)>>('Dart_IntegerToInt64');
-  late final _Dart_IntegerToInt64 = _Dart_IntegerToInt64Ptr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Int64>)>();
-
-  /// Gets the value of an Integer.
-  ///
-  /// The integer must fit into a 64-bit unsigned integer, otherwise an
-  /// error occurs.
-  ///
-  /// \param integer An Integer.
-  /// \param value Returns the value of the Integer.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_IntegerToUint64(
-    Object integer,
-    ffi.Pointer<ffi.Uint64> value,
-  ) {
-    return _Dart_IntegerToUint64(
-      integer,
-      value,
-    );
-  }
-
-  late final _Dart_IntegerToUint64Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Uint64>)>>('Dart_IntegerToUint64');
-  late final _Dart_IntegerToUint64 = _Dart_IntegerToUint64Ptr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Uint64>)>();
-
-  /// Gets the value of an integer as a hexadecimal C string.
-  ///
-  /// \param integer An Integer.
-  /// \param value Returns the value of the Integer as a hexadecimal C
-  /// string. This C string is scope allocated and is only valid until
-  /// the next call to Dart_ExitScope.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_IntegerToHexCString(
-    Object integer,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> value,
-  ) {
-    return _Dart_IntegerToHexCString(
-      integer,
-      value,
-    );
-  }
-
-  late final _Dart_IntegerToHexCStringPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_IntegerToHexCString');
-  late final _Dart_IntegerToHexCString =
-      _Dart_IntegerToHexCStringPtr.asFunction<
-          Object Function(Object, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
-
-  /// Returns a Double with the provided value.
-  ///
-  /// \param value A double.
-  ///
-  /// \return The Double object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewDouble(
-    double value,
-  ) {
-    return _Dart_NewDouble(
-      value,
-    );
-  }
-
-  late final _Dart_NewDoublePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Double)>>(
-          'Dart_NewDouble');
-  late final _Dart_NewDouble =
-      _Dart_NewDoublePtr.asFunction<Object Function(double)>();
-
-  /// Gets the value of a Double
-  ///
-  /// \param double_obj A Double
-  /// \param value Returns the value of the Double.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_DoubleValue(
-    Object double_obj,
-    ffi.Pointer<ffi.Double> value,
-  ) {
-    return _Dart_DoubleValue(
-      double_obj,
-      value,
-    );
-  }
-
-  late final _Dart_DoubleValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Double>)>>('Dart_DoubleValue');
-  late final _Dart_DoubleValue = _Dart_DoubleValuePtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Double>)>();
-
-  /// Returns a closure of static function 'function_name' in the class 'class_name'
-  /// in the exported namespace of specified 'library'.
-  ///
-  /// \param library Library object
-  /// \param cls_type Type object representing a Class
-  /// \param function_name Name of the static function in the class
-  ///
-  /// \return A valid Dart instance if no error occurs during the operation.
-  Object Dart_GetStaticMethodClosure(
-    Object library1,
-    Object cls_type,
-    Object function_name,
-  ) {
-    return _Dart_GetStaticMethodClosure(
-      library1,
-      cls_type,
-      function_name,
-    );
-  }
-
-  late final _Dart_GetStaticMethodClosurePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Handle,
-              ffi.Handle)>>('Dart_GetStaticMethodClosure');
-  late final _Dart_GetStaticMethodClosure = _Dart_GetStaticMethodClosurePtr
-      .asFunction<Object Function(Object, Object, Object)>();
-
-  /// Returns the True object.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \return A handle to the True object.
-  Object Dart_True() {
-    return _Dart_True();
-  }
-
-  late final _Dart_TruePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_True');
-  late final _Dart_True = _Dart_TruePtr.asFunction<Object Function()>();
-
-  /// Returns the False object.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \return A handle to the False object.
-  Object Dart_False() {
-    return _Dart_False();
-  }
-
-  late final _Dart_FalsePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_False');
-  late final _Dart_False = _Dart_FalsePtr.asFunction<Object Function()>();
-
-  /// Returns a Boolean with the provided value.
-  ///
-  /// \param value true or false.
-  ///
-  /// \return The Boolean object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewBoolean(
-    bool value,
-  ) {
-    return _Dart_NewBoolean(
-      value,
-    );
-  }
-
-  late final _Dart_NewBooleanPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Bool)>>(
-          'Dart_NewBoolean');
-  late final _Dart_NewBoolean =
-      _Dart_NewBooleanPtr.asFunction<Object Function(bool)>();
-
-  /// Gets the value of a Boolean
-  ///
-  /// \param boolean_obj A Boolean
-  /// \param value Returns the value of the Boolean.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_BooleanValue(
-    Object boolean_obj,
-    ffi.Pointer<ffi.Bool> value,
-  ) {
-    return _Dart_BooleanValue(
-      boolean_obj,
-      value,
-    );
-  }
-
-  late final _Dart_BooleanValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_BooleanValue');
-  late final _Dart_BooleanValue = _Dart_BooleanValuePtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
-
-  /// Gets the length of a String.
-  ///
-  /// \param str A String.
-  /// \param length Returns the length of the String.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_StringLength(
-    Object str,
-    ffi.Pointer<ffi.IntPtr> length,
-  ) {
-    return _Dart_StringLength(
-      str,
-      length,
-    );
-  }
-
-  late final _Dart_StringLengthPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.IntPtr>)>>('Dart_StringLength');
-  late final _Dart_StringLength = _Dart_StringLengthPtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Returns a String built from the provided C string
-  /// (There is an implicit assumption that the C string passed in contains
-  /// UTF-8 encoded characters and '\0' is considered as a termination
-  /// character).
-  ///
-  /// \param value A C String
-  ///
-  /// \return The String object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewStringFromCString(
-    ffi.Pointer<ffi.Char> str,
-  ) {
-    return _Dart_NewStringFromCString(
-      str,
-    );
-  }
-
-  late final _Dart_NewStringFromCStringPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>(
-          'Dart_NewStringFromCString');
-  late final _Dart_NewStringFromCString = _Dart_NewStringFromCStringPtr
-      .asFunction<Object Function(ffi.Pointer<ffi.Char>)>();
-
-  /// Returns a String built from an array of UTF-8 encoded characters.
-  ///
-  /// \param utf8_array An array of UTF-8 encoded characters.
-  /// \param length The length of the codepoints array.
-  ///
-  /// \return The String object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewStringFromUTF8(
-    ffi.Pointer<ffi.Uint8> utf8_array,
-    int length,
-  ) {
-    return _Dart_NewStringFromUTF8(
-      utf8_array,
-      length,
-    );
-  }
-
-  late final _Dart_NewStringFromUTF8Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Pointer<ffi.Uint8>, ffi.IntPtr)>>('Dart_NewStringFromUTF8');
-  late final _Dart_NewStringFromUTF8 = _Dart_NewStringFromUTF8Ptr.asFunction<
-      Object Function(ffi.Pointer<ffi.Uint8>, int)>();
-
-  /// Returns a String built from an array of UTF-16 encoded characters.
-  ///
-  /// \param utf16_array An array of UTF-16 encoded characters.
-  /// \param length The length of the codepoints array.
-  ///
-  /// \return The String object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewStringFromUTF16(
-    ffi.Pointer<ffi.Uint16> utf16_array,
-    int length,
-  ) {
-    return _Dart_NewStringFromUTF16(
-      utf16_array,
-      length,
-    );
-  }
-
-  late final _Dart_NewStringFromUTF16Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Pointer<ffi.Uint16>, ffi.IntPtr)>>('Dart_NewStringFromUTF16');
-  late final _Dart_NewStringFromUTF16 = _Dart_NewStringFromUTF16Ptr.asFunction<
-      Object Function(ffi.Pointer<ffi.Uint16>, int)>();
-
-  /// Returns a String built from an array of UTF-32 encoded characters.
-  ///
-  /// \param utf32_array An array of UTF-32 encoded characters.
-  /// \param length The length of the codepoints array.
-  ///
-  /// \return The String object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewStringFromUTF32(
-    ffi.Pointer<ffi.Int32> utf32_array,
-    int length,
-  ) {
-    return _Dart_NewStringFromUTF32(
-      utf32_array,
-      length,
-    );
-  }
-
-  late final _Dart_NewStringFromUTF32Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Pointer<ffi.Int32>, ffi.IntPtr)>>('Dart_NewStringFromUTF32');
-  late final _Dart_NewStringFromUTF32 = _Dart_NewStringFromUTF32Ptr.asFunction<
-      Object Function(ffi.Pointer<ffi.Int32>, int)>();
-
-  /// Returns a String which references an external array of
-  /// Latin-1 (ISO-8859-1) encoded characters.
-  ///
-  /// \param latin1_array Array of Latin-1 encoded characters. This must not move.
-  /// \param length The length of the characters array.
-  /// \param peer An external pointer to associate with this string.
-  /// \param external_allocation_size The number of externally allocated
-  /// bytes for peer. Used to inform the garbage collector.
-  /// \param callback A callback to be called when this string is finalized.
-  ///
-  /// \return The String object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewExternalLatin1String(
-    ffi.Pointer<ffi.Uint8> latin1_array,
-    int length,
-    ffi.Pointer<ffi.Void> peer,
-    int external_allocation_size,
-    Dart_HandleFinalizer callback,
-  ) {
-    return _Dart_NewExternalLatin1String(
-      latin1_array,
-      length,
-      peer,
-      external_allocation_size,
-      callback,
-    );
-  }
-
-  late final _Dart_NewExternalLatin1StringPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Pointer<ffi.Uint8>,
-              ffi.IntPtr,
-              ffi.Pointer<ffi.Void>,
-              ffi.IntPtr,
-              Dart_HandleFinalizer)>>('Dart_NewExternalLatin1String');
-  late final _Dart_NewExternalLatin1String =
-      _Dart_NewExternalLatin1StringPtr.asFunction<
-          Object Function(ffi.Pointer<ffi.Uint8>, int, ffi.Pointer<ffi.Void>,
-              int, Dart_HandleFinalizer)>();
-
-  /// Returns a String which references an external array of UTF-16 encoded
-  /// characters.
-  ///
-  /// \param utf16_array An array of UTF-16 encoded characters. This must not move.
-  /// \param length The length of the characters array.
-  /// \param peer An external pointer to associate with this string.
-  /// \param external_allocation_size The number of externally allocated
-  /// bytes for peer. Used to inform the garbage collector.
-  /// \param callback A callback to be called when this string is finalized.
-  ///
-  /// \return The String object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewExternalUTF16String(
-    ffi.Pointer<ffi.Uint16> utf16_array,
-    int length,
-    ffi.Pointer<ffi.Void> peer,
-    int external_allocation_size,
-    Dart_HandleFinalizer callback,
-  ) {
-    return _Dart_NewExternalUTF16String(
-      utf16_array,
-      length,
-      peer,
-      external_allocation_size,
-      callback,
-    );
-  }
-
-  late final _Dart_NewExternalUTF16StringPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Pointer<ffi.Uint16>,
-              ffi.IntPtr,
-              ffi.Pointer<ffi.Void>,
-              ffi.IntPtr,
-              Dart_HandleFinalizer)>>('Dart_NewExternalUTF16String');
-  late final _Dart_NewExternalUTF16String =
-      _Dart_NewExternalUTF16StringPtr.asFunction<
-          Object Function(ffi.Pointer<ffi.Uint16>, int, ffi.Pointer<ffi.Void>,
-              int, Dart_HandleFinalizer)>();
-
-  /// Gets the C string representation of a String.
-  /// (It is a sequence of UTF-8 encoded values with a '\0' termination.)
-  ///
-  /// \param str A string.
-  /// \param cstr Returns the String represented as a C string.
-  /// This C string is scope allocated and is only valid until
-  /// the next call to Dart_ExitScope.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_StringToCString(
-    Object str,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> cstr,
-  ) {
-    return _Dart_StringToCString(
-      str,
-      cstr,
-    );
-  }
-
-  late final _Dart_StringToCStringPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_StringToCString');
-  late final _Dart_StringToCString = _Dart_StringToCStringPtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
-
-  /// Gets a UTF-8 encoded representation of a String.
-  ///
-  /// Any unpaired surrogate code points in the string will be converted as
-  /// replacement characters (U+FFFD, 0xEF 0xBF 0xBD in UTF-8). If you need
-  /// to preserve unpaired surrogates, use the Dart_StringToUTF16 function.
-  ///
-  /// \param str A string.
-  /// \param utf8_array Returns the String represented as UTF-8 code
-  /// units.  This UTF-8 array is scope allocated and is only valid
-  /// until the next call to Dart_ExitScope.
-  /// \param length Used to return the length of the array which was
-  /// actually used.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_StringToUTF8(
-    Object str,
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> utf8_array,
-    ffi.Pointer<ffi.IntPtr> length,
-  ) {
-    return _Dart_StringToUTF8(
-      str,
-      utf8_array,
-      length,
-    );
-  }
-
-  late final _Dart_StringToUTF8Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_StringToUTF8');
-  late final _Dart_StringToUTF8 = _Dart_StringToUTF8Ptr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-          ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Gets the data corresponding to the string object. This function returns
-  /// the data only for Latin-1 (ISO-8859-1) string objects. For all other
-  /// string objects it returns an error.
-  ///
-  /// \param str A string.
-  /// \param latin1_array An array allocated by the caller, used to return
-  /// the string data.
-  /// \param length Used to pass in the length of the provided array.
-  /// Used to return the length of the array which was actually used.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_StringToLatin1(
-    Object str,
-    ffi.Pointer<ffi.Uint8> latin1_array,
-    ffi.Pointer<ffi.IntPtr> length,
-  ) {
-    return _Dart_StringToLatin1(
-      str,
-      latin1_array,
-      length,
-    );
-  }
-
-  late final _Dart_StringToLatin1Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Pointer<ffi.Uint8>,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_StringToLatin1');
-  late final _Dart_StringToLatin1 = _Dart_StringToLatin1Ptr.asFunction<
-      Object Function(
-          Object, ffi.Pointer<ffi.Uint8>, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Gets the UTF-16 encoded representation of a string.
-  ///
-  /// \param str A string.
-  /// \param utf16_array An array allocated by the caller, used to return
-  /// the array of UTF-16 encoded characters.
-  /// \param length Used to pass in the length of the provided array.
-  /// Used to return the length of the array which was actually used.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_StringToUTF16(
-    Object str,
-    ffi.Pointer<ffi.Uint16> utf16_array,
-    ffi.Pointer<ffi.IntPtr> length,
-  ) {
-    return _Dart_StringToUTF16(
-      str,
-      utf16_array,
-      length,
-    );
-  }
-
-  late final _Dart_StringToUTF16Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Pointer<ffi.Uint16>,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_StringToUTF16');
-  late final _Dart_StringToUTF16 = _Dart_StringToUTF16Ptr.asFunction<
-      Object Function(
-          Object, ffi.Pointer<ffi.Uint16>, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Gets the storage size in bytes of a String.
-  ///
-  /// \param str A String.
-  /// \param length Returns the storage size in bytes of the String.
-  /// This is the size in bytes needed to store the String.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_StringStorageSize(
-    Object str,
-    ffi.Pointer<ffi.IntPtr> size,
-  ) {
-    return _Dart_StringStorageSize(
-      str,
-      size,
-    );
-  }
-
-  late final _Dart_StringStorageSizePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.IntPtr>)>>('Dart_StringStorageSize');
-  late final _Dart_StringStorageSize = _Dart_StringStorageSizePtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Retrieves some properties associated with a String.
-  /// Properties retrieved are:
-  /// - character size of the string (one or two byte)
-  /// - length of the string
-  /// - peer pointer of string if it is an external string.
-  /// \param str A String.
-  /// \param char_size Returns the character size of the String.
-  /// \param str_len Returns the length of the String.
-  /// \param peer Returns the peer pointer associated with the String or 0 if
-  /// there is no peer pointer for it.
-  /// \return Success if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_StringGetProperties(
-    Object str,
-    ffi.Pointer<ffi.IntPtr> char_size,
-    ffi.Pointer<ffi.IntPtr> str_len,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> peer,
-  ) {
-    return _Dart_StringGetProperties(
-      str,
-      char_size,
-      str_len,
-      peer,
-    );
-  }
-
-  late final _Dart_StringGetPropertiesPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('Dart_StringGetProperties');
-  late final _Dart_StringGetProperties =
-      _Dart_StringGetPropertiesPtr.asFunction<
-          Object Function(Object, ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.IntPtr>, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
-
-  /// Returns a List<dynamic> of the desired length.
-  ///
-  /// \param length The length of the list.
-  ///
-  /// \return The List object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewList(
-    int length,
-  ) {
-    return _Dart_NewList(
-      length,
-    );
-  }
-
-  late final _Dart_NewListPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.IntPtr)>>(
-          'Dart_NewList');
-  late final _Dart_NewList =
-      _Dart_NewListPtr.asFunction<Object Function(int)>();
-
-  /// TODO(bkonyi): convert this to use nullable types once NNBD is enabled.
-  /// /**
-  ///  * Returns a List of the desired length with the desired legacy element type.
-  ///  *
-  ///  * \param element_type_id The type of elements of the list.
-  ///  * \param length The length of the list.
-  ///  *
-  ///  * \return The List object if no error occurs. Otherwise returns an error
-  ///  * handle.
-  ///  */
-  Object Dart_NewListOf(
-    int element_type_id,
-    int length,
-  ) {
-    return _Dart_NewListOf(
-      element_type_id,
-      length,
-    );
-  }
-
-  late final _Dart_NewListOfPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Int32, ffi.IntPtr)>>(
-          'Dart_NewListOf');
-  late final _Dart_NewListOf =
-      _Dart_NewListOfPtr.asFunction<Object Function(int, int)>();
-
-  /// Returns a List of the desired length with the desired element type.
-  ///
-  /// \param element_type Handle to a nullable type object. E.g., from
-  /// Dart_GetType or Dart_GetNullableType.
-  ///
-  /// \param length The length of the list.
-  ///
-  /// \return The List object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewListOfType(
-    Object element_type,
-    int length,
-  ) {
-    return _Dart_NewListOfType(
-      element_type,
-      length,
-    );
-  }
-
-  late final _Dart_NewListOfTypePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.IntPtr)>>(
-          'Dart_NewListOfType');
-  late final _Dart_NewListOfType =
-      _Dart_NewListOfTypePtr.asFunction<Object Function(Object, int)>();
-
-  /// Returns a List of the desired length with the desired element type, filled
-  /// with the provided object.
-  ///
-  /// \param element_type Handle to a type object. E.g., from Dart_GetType.
-  ///
-  /// \param fill_object Handle to an object of type 'element_type' that will be
-  /// used to populate the list. This parameter can only be Dart_Null() if the
-  /// length of the list is 0 or 'element_type' is a nullable type.
-  ///
-  /// \param length The length of the list.
-  ///
-  /// \return The List object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewListOfTypeFilled(
-    Object element_type,
-    Object fill_object,
-    int length,
-  ) {
-    return _Dart_NewListOfTypeFilled(
-      element_type,
-      fill_object,
-      length,
-    );
-  }
-
-  late final _Dart_NewListOfTypeFilledPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Handle, ffi.IntPtr)>>('Dart_NewListOfTypeFilled');
-  late final _Dart_NewListOfTypeFilled = _Dart_NewListOfTypeFilledPtr
-      .asFunction<Object Function(Object, Object, int)>();
-
-  /// Gets the length of a List.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param list A List.
-  /// \param length Returns the length of the List.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_ListLength(
-    Object list,
-    ffi.Pointer<ffi.IntPtr> length,
-  ) {
-    return _Dart_ListLength(
-      list,
-      length,
-    );
-  }
-
-  late final _Dart_ListLengthPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.IntPtr>)>>('Dart_ListLength');
-  late final _Dart_ListLength = _Dart_ListLengthPtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Gets the Object at some index of a List.
-  ///
-  /// If the index is out of bounds, an error occurs.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param list A List.
-  /// \param index A valid index into the List.
-  ///
-  /// \return The Object in the List at the specified index if no error
-  /// occurs. Otherwise returns an error handle.
-  Object Dart_ListGetAt(
-    Object list,
-    int index,
-  ) {
-    return _Dart_ListGetAt(
-      list,
-      index,
-    );
-  }
-
-  late final _Dart_ListGetAtPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.IntPtr)>>(
-          'Dart_ListGetAt');
-  late final _Dart_ListGetAt =
-      _Dart_ListGetAtPtr.asFunction<Object Function(Object, int)>();
-
-  /// Gets a range of Objects from a List.
-  ///
-  /// If any of the requested index values are out of bounds, an error occurs.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param list A List.
-  /// \param offset The offset of the first item to get.
-  /// \param length The number of items to get.
-  /// \param result A pointer to fill with the objects.
-  ///
-  /// \return Success if no error occurs during the operation.
-  Object Dart_ListGetRange(
-    Object list,
-    int offset,
-    int length,
-    ffi.Pointer<ffi.Handle> result,
-  ) {
-    return _Dart_ListGetRange(
-      list,
-      offset,
-      length,
-      result,
-    );
-  }
-
-  late final _Dart_ListGetRangePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.IntPtr, ffi.IntPtr,
-              ffi.Pointer<ffi.Handle>)>>('Dart_ListGetRange');
-  late final _Dart_ListGetRange = _Dart_ListGetRangePtr.asFunction<
-      Object Function(Object, int, int, ffi.Pointer<ffi.Handle>)>();
-
-  /// Sets the Object at some index of a List.
-  ///
-  /// If the index is out of bounds, an error occurs.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param array A List.
-  /// \param index A valid index into the List.
-  /// \param value The Object to put in the List.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_ListSetAt(
-    Object list,
-    int index,
-    Object value,
-  ) {
-    return _Dart_ListSetAt(
-      list,
-      index,
-      value,
-    );
-  }
-
-  late final _Dart_ListSetAtPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.IntPtr, ffi.Handle)>>('Dart_ListSetAt');
-  late final _Dart_ListSetAt =
-      _Dart_ListSetAtPtr.asFunction<Object Function(Object, int, Object)>();
-
-  /// May generate an unhandled exception error.
-  Object Dart_ListGetAsBytes(
-    Object list,
-    int offset,
-    ffi.Pointer<ffi.Uint8> native_array,
-    int length,
-  ) {
-    return _Dart_ListGetAsBytes(
-      list,
-      offset,
-      native_array,
-      length,
-    );
-  }
-
-  late final _Dart_ListGetAsBytesPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.IntPtr, ffi.Pointer<ffi.Uint8>,
-              ffi.IntPtr)>>('Dart_ListGetAsBytes');
-  late final _Dart_ListGetAsBytes = _Dart_ListGetAsBytesPtr.asFunction<
-      Object Function(Object, int, ffi.Pointer<ffi.Uint8>, int)>();
-
-  /// May generate an unhandled exception error.
-  Object Dart_ListSetAsBytes(
-    Object list,
-    int offset,
-    ffi.Pointer<ffi.Uint8> native_array,
-    int length,
-  ) {
-    return _Dart_ListSetAsBytes(
-      list,
-      offset,
-      native_array,
-      length,
-    );
-  }
-
-  late final _Dart_ListSetAsBytesPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.IntPtr, ffi.Pointer<ffi.Uint8>,
-              ffi.IntPtr)>>('Dart_ListSetAsBytes');
-  late final _Dart_ListSetAsBytes = _Dart_ListSetAsBytesPtr.asFunction<
-      Object Function(Object, int, ffi.Pointer<ffi.Uint8>, int)>();
-
-  /// Gets the Object at some key of a Map.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param map A Map.
-  /// \param key An Object.
-  ///
-  /// \return The value in the map at the specified key, null if the map does not
-  /// contain the key, or an error handle.
-  Object Dart_MapGetAt(
-    Object map,
-    Object key,
-  ) {
-    return _Dart_MapGetAt(
-      map,
-      key,
-    );
-  }
-
-  late final _Dart_MapGetAtPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
-          'Dart_MapGetAt');
-  late final _Dart_MapGetAt =
-      _Dart_MapGetAtPtr.asFunction<Object Function(Object, Object)>();
-
-  /// Returns whether the Map contains a given key.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param map A Map.
-  ///
-  /// \return A handle on a boolean indicating whether map contains the key.
-  /// Otherwise returns an error handle.
-  Object Dart_MapContainsKey(
-    Object map,
-    Object key,
-  ) {
-    return _Dart_MapContainsKey(
-      map,
-      key,
-    );
-  }
-
-  late final _Dart_MapContainsKeyPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
-          'Dart_MapContainsKey');
-  late final _Dart_MapContainsKey =
-      _Dart_MapContainsKeyPtr.asFunction<Object Function(Object, Object)>();
-
-  /// Gets the list of keys of a Map.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param map A Map.
-  ///
-  /// \return The list of key Objects if no error occurs. Otherwise returns an
-  /// error handle.
-  Object Dart_MapKeys(
-    Object map,
-  ) {
-    return _Dart_MapKeys(
-      map,
-    );
-  }
-
-  late final _Dart_MapKeysPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_MapKeys');
-  late final _Dart_MapKeys =
-      _Dart_MapKeysPtr.asFunction<Object Function(Object)>();
-
-  /// Return type if this object is a TypedData object.
-  ///
-  /// \return kInvalid if the object is not a TypedData object or the appropriate
-  /// Dart_TypedData_Type.
-  int Dart_GetTypeOfTypedData(
-    Object object,
-  ) {
-    return _Dart_GetTypeOfTypedData(
-      object,
-    );
-  }
-
-  late final _Dart_GetTypeOfTypedDataPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(ffi.Handle)>>(
-          'Dart_GetTypeOfTypedData');
-  late final _Dart_GetTypeOfTypedData =
-      _Dart_GetTypeOfTypedDataPtr.asFunction<int Function(Object)>();
-
-  /// Return type if this object is an external TypedData object.
-  ///
-  /// \return kInvalid if the object is not an external TypedData object or
-  /// the appropriate Dart_TypedData_Type.
-  int Dart_GetTypeOfExternalTypedData(
-    Object object,
-  ) {
-    return _Dart_GetTypeOfExternalTypedData(
-      object,
-    );
-  }
-
-  late final _Dart_GetTypeOfExternalTypedDataPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(ffi.Handle)>>(
-          'Dart_GetTypeOfExternalTypedData');
-  late final _Dart_GetTypeOfExternalTypedData =
-      _Dart_GetTypeOfExternalTypedDataPtr.asFunction<int Function(Object)>();
-
-  /// Returns a TypedData object of the desired length and type.
-  ///
-  /// \param type The type of the TypedData object.
-  /// \param length The length of the TypedData object (length in type units).
-  ///
-  /// \return The TypedData object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewTypedData(
-    int type,
-    int length,
-  ) {
-    return _Dart_NewTypedData(
-      type,
-      length,
-    );
-  }
-
-  late final _Dart_NewTypedDataPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Int32, ffi.IntPtr)>>(
-          'Dart_NewTypedData');
-  late final _Dart_NewTypedData =
-      _Dart_NewTypedDataPtr.asFunction<Object Function(int, int)>();
-
-  /// Returns a TypedData object which references an external data array.
-  ///
-  /// \param type The type of the data array.
-  /// \param data A data array. This array must not move.
-  /// \param length The length of the data array (length in type units).
-  ///
-  /// \return The TypedData object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewExternalTypedData(
-    int type,
-    ffi.Pointer<ffi.Void> data,
-    int length,
-  ) {
-    return _Dart_NewExternalTypedData(
-      type,
-      data,
-      length,
-    );
-  }
-
-  late final _Dart_NewExternalTypedDataPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Int32, ffi.Pointer<ffi.Void>,
-              ffi.IntPtr)>>('Dart_NewExternalTypedData');
-  late final _Dart_NewExternalTypedData = _Dart_NewExternalTypedDataPtr
-      .asFunction<Object Function(int, ffi.Pointer<ffi.Void>, int)>();
-
-  /// Returns a TypedData object which references an external data array.
-  ///
-  /// \param type The type of the data array.
-  /// \param data A data array. This array must not move.
-  /// \param length The length of the data array (length in type units).
-  /// \param peer A pointer to a native object or NULL.  This value is
-  /// provided to callback when it is invoked.
-  /// \param external_allocation_size The number of externally allocated
-  /// bytes for peer. Used to inform the garbage collector.
-  /// \param callback A function pointer that will be invoked sometime
-  /// after the object is garbage collected, unless the handle has been deleted.
-  /// A valid callback needs to be specified it cannot be NULL.
-  ///
-  /// \return The TypedData object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewExternalTypedDataWithFinalizer(
-    int type,
-    ffi.Pointer<ffi.Void> data,
-    int length,
-    ffi.Pointer<ffi.Void> peer,
-    int external_allocation_size,
-    Dart_HandleFinalizer callback,
-  ) {
-    return _Dart_NewExternalTypedDataWithFinalizer(
-      type,
-      data,
-      length,
-      peer,
-      external_allocation_size,
-      callback,
-    );
-  }
-
-  late final _Dart_NewExternalTypedDataWithFinalizerPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Int32,
-              ffi.Pointer<ffi.Void>,
-              ffi.IntPtr,
-              ffi.Pointer<ffi.Void>,
-              ffi.IntPtr,
-              Dart_HandleFinalizer)>>('Dart_NewExternalTypedDataWithFinalizer');
-  late final _Dart_NewExternalTypedDataWithFinalizer =
-      _Dart_NewExternalTypedDataWithFinalizerPtr.asFunction<
-          Object Function(int, ffi.Pointer<ffi.Void>, int,
-              ffi.Pointer<ffi.Void>, int, Dart_HandleFinalizer)>();
-
-  /// Returns a ByteBuffer object for the typed data.
-  ///
-  /// \param type_data The TypedData object.
-  ///
-  /// \return The ByteBuffer object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_NewByteBuffer(
-    Object typed_data,
-  ) {
-    return _Dart_NewByteBuffer(
-      typed_data,
-    );
-  }
-
-  late final _Dart_NewByteBufferPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_NewByteBuffer');
-  late final _Dart_NewByteBuffer =
-      _Dart_NewByteBufferPtr.asFunction<Object Function(Object)>();
-
-  /// Acquires access to the internal data address of a TypedData object.
-  ///
-  /// \param object The typed data object whose internal data address is to
-  /// be accessed.
-  /// \param type The type of the object is returned here.
-  /// \param data The internal data address is returned here.
-  /// \param len Size of the typed array is returned here.
-  ///
-  /// Notes:
-  /// When the internal address of the object is acquired any calls to a
-  /// Dart API function that could potentially allocate an object or run
-  /// any Dart code will return an error.
-  ///
-  /// Any Dart API functions for accessing the data should not be called
-  /// before the corresponding release. In particular, the object should
-  /// not be acquired again before its release. This leads to undefined
-  /// behavior.
-  ///
-  /// \return Success if the internal data address is acquired successfully.
-  /// Otherwise, returns an error handle.
-  Object Dart_TypedDataAcquireData(
-    Object object,
-    ffi.Pointer<ffi.Int32> type,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> data,
-    ffi.Pointer<ffi.IntPtr> len,
-  ) {
-    return _Dart_TypedDataAcquireData(
-      object,
-      type,
-      data,
-      len,
-    );
-  }
-
-  late final _Dart_TypedDataAcquireDataPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle,
-              ffi.Pointer<ffi.Int32>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_TypedDataAcquireData');
-  late final _Dart_TypedDataAcquireData =
-      _Dart_TypedDataAcquireDataPtr.asFunction<
-          Object Function(Object, ffi.Pointer<ffi.Int32>,
-              ffi.Pointer<ffi.Pointer<ffi.Void>>, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Releases access to the internal data address that was acquired earlier using
-  /// Dart_TypedDataAcquireData.
-  ///
-  /// \param object The typed data object whose internal data address is to be
-  /// released.
-  ///
-  /// \return Success if the internal data address is released successfully.
-  /// Otherwise, returns an error handle.
-  Object Dart_TypedDataReleaseData(
-    Object object,
-  ) {
-    return _Dart_TypedDataReleaseData(
-      object,
-    );
-  }
-
-  late final _Dart_TypedDataReleaseDataPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_TypedDataReleaseData');
-  late final _Dart_TypedDataReleaseData =
-      _Dart_TypedDataReleaseDataPtr.asFunction<Object Function(Object)>();
-
-  /// Returns the TypedData object associated with the ByteBuffer object.
-  ///
-  /// \param byte_buffer The ByteBuffer object.
-  ///
-  /// \return The TypedData object if no error occurs. Otherwise returns
-  /// an error handle.
-  Object Dart_GetDataFromByteBuffer(
-    Object byte_buffer,
-  ) {
-    return _Dart_GetDataFromByteBuffer(
-      byte_buffer,
-    );
-  }
-
-  late final _Dart_GetDataFromByteBufferPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_GetDataFromByteBuffer');
-  late final _Dart_GetDataFromByteBuffer =
-      _Dart_GetDataFromByteBufferPtr.asFunction<Object Function(Object)>();
-
-  /// Invokes a constructor, creating a new object.
-  ///
-  /// This function allows hidden constructors (constructors with leading
-  /// underscores) to be called.
-  ///
-  /// \param type Type of object to be constructed.
-  /// \param constructor_name The name of the constructor to invoke.  Use
-  /// Dart_Null() or Dart_EmptyString() to invoke the unnamed constructor.
-  /// This name should not include the name of the class.
-  /// \param number_of_arguments Size of the arguments array.
-  /// \param arguments An array of arguments to the constructor.
-  ///
-  /// \return If the constructor is called and completes successfully,
-  /// then the new object. If an error occurs during execution, then an
-  /// error handle is returned.
-  Object Dart_New(
-    Object type,
-    Object constructor_name,
-    int number_of_arguments,
-    ffi.Pointer<ffi.Handle> arguments,
-  ) {
-    return _Dart_New(
-      type,
-      constructor_name,
-      number_of_arguments,
-      arguments,
-    );
-  }
-
-  late final _Dart_NewPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.Int,
-              ffi.Pointer<ffi.Handle>)>>('Dart_New');
-  late final _Dart_New = _Dart_NewPtr.asFunction<
-      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
-
-  /// Allocate a new object without invoking a constructor.
-  ///
-  /// \param type The type of an object to be allocated.
-  ///
-  /// \return The new object. If an error occurs during execution, then an
-  /// error handle is returned.
-  Object Dart_Allocate(
-    Object type,
-  ) {
-    return _Dart_Allocate(
-      type,
-    );
-  }
-
-  late final _Dart_AllocatePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_Allocate');
-  late final _Dart_Allocate =
-      _Dart_AllocatePtr.asFunction<Object Function(Object)>();
-
-  /// Allocate a new object without invoking a constructor, and sets specified
-  /// native fields.
-  ///
-  /// \param type The type of an object to be allocated.
-  /// \param num_native_fields The number of native fields to set.
-  /// \param native_fields An array containing the value of native fields.
-  ///
-  /// \return The new object. If an error occurs during execution, then an
-  /// error handle is returned.
-  Object Dart_AllocateWithNativeFields(
-    Object type,
-    int num_native_fields,
-    ffi.Pointer<ffi.IntPtr> native_fields,
-  ) {
-    return _Dart_AllocateWithNativeFields(
-      type,
-      num_native_fields,
-      native_fields,
-    );
-  }
-
-  late final _Dart_AllocateWithNativeFieldsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.IntPtr,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_AllocateWithNativeFields');
-  late final _Dart_AllocateWithNativeFields = _Dart_AllocateWithNativeFieldsPtr
-      .asFunction<Object Function(Object, int, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Invokes a method or function.
-  ///
-  /// The 'target' parameter may be an object, type, or library.  If
-  /// 'target' is an object, then this function will invoke an instance
-  /// method.  If 'target' is a type, then this function will invoke a
-  /// static method.  If 'target' is a library, then this function will
-  /// invoke a top-level function from that library.
-  /// NOTE: This API call cannot be used to invoke methods of a type object.
-  ///
-  /// This function ignores visibility (leading underscores in names).
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param target An object, type, or library.
-  /// \param name The name of the function or method to invoke.
-  /// \param number_of_arguments Size of the arguments array.
-  /// \param arguments An array of arguments to the function.
-  ///
-  /// \return If the function or method is called and completes
-  /// successfully, then the return value is returned. If an error
-  /// occurs during execution, then an error handle is returned.
-  Object Dart_Invoke(
-    Object target,
-    Object name,
-    int number_of_arguments,
-    ffi.Pointer<ffi.Handle> arguments,
-  ) {
-    return _Dart_Invoke(
-      target,
-      name,
-      number_of_arguments,
-      arguments,
-    );
-  }
-
-  late final _Dart_InvokePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.Int,
-              ffi.Pointer<ffi.Handle>)>>('Dart_Invoke');
-  late final _Dart_Invoke = _Dart_InvokePtr.asFunction<
-      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
-
-  /// Invokes a Closure with the given arguments.
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \return If no error occurs during execution, then the result of
-  /// invoking the closure is returned. If an error occurs during
-  /// execution, then an error handle is returned.
-  Object Dart_InvokeClosure(
-    Object closure,
-    int number_of_arguments,
-    ffi.Pointer<ffi.Handle> arguments,
-  ) {
-    return _Dart_InvokeClosure(
-      closure,
-      number_of_arguments,
-      arguments,
-    );
-  }
-
-  late final _Dart_InvokeClosurePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Int,
-              ffi.Pointer<ffi.Handle>)>>('Dart_InvokeClosure');
-  late final _Dart_InvokeClosure = _Dart_InvokeClosurePtr.asFunction<
-      Object Function(Object, int, ffi.Pointer<ffi.Handle>)>();
-
-  /// Invokes a Generative Constructor on an object that was previously
-  /// allocated using Dart_Allocate/Dart_AllocateWithNativeFields.
-  ///
-  /// The 'target' parameter must be an object.
-  ///
-  /// This function ignores visibility (leading underscores in names).
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param target An object.
-  /// \param name The name of the constructor to invoke.
-  /// Use Dart_Null() or Dart_EmptyString() to invoke the unnamed constructor.
-  /// \param number_of_arguments Size of the arguments array.
-  /// \param arguments An array of arguments to the function.
-  ///
-  /// \return If the constructor is called and completes
-  /// successfully, then the object is returned. If an error
-  /// occurs during execution, then an error handle is returned.
-  Object Dart_InvokeConstructor(
-    Object object,
-    Object name,
-    int number_of_arguments,
-    ffi.Pointer<ffi.Handle> arguments,
-  ) {
-    return _Dart_InvokeConstructor(
-      object,
-      name,
-      number_of_arguments,
-      arguments,
-    );
-  }
-
-  late final _Dart_InvokeConstructorPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.Int,
-              ffi.Pointer<ffi.Handle>)>>('Dart_InvokeConstructor');
-  late final _Dart_InvokeConstructor = _Dart_InvokeConstructorPtr.asFunction<
-      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
-
-  /// Gets the value of a field.
-  ///
-  /// The 'container' parameter may be an object, type, or library.  If
-  /// 'container' is an object, then this function will access an
-  /// instance field.  If 'container' is a type, then this function will
-  /// access a static field.  If 'container' is a library, then this
-  /// function will access a top-level variable.
-  /// NOTE: This API call cannot be used to access fields of a type object.
-  ///
-  /// This function ignores field visibility (leading underscores in names).
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param container An object, type, or library.
-  /// \param name A field name.
-  ///
-  /// \return If no error occurs, then the value of the field is
-  /// returned. Otherwise an error handle is returned.
-  Object Dart_GetField(
-    Object container,
-    Object name,
-  ) {
-    return _Dart_GetField(
-      container,
-      name,
-    );
-  }
-
-  late final _Dart_GetFieldPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
-          'Dart_GetField');
-  late final _Dart_GetField =
-      _Dart_GetFieldPtr.asFunction<Object Function(Object, Object)>();
-
-  /// Sets the value of a field.
-  ///
-  /// The 'container' parameter may actually be an object, type, or
-  /// library.  If 'container' is an object, then this function will
-  /// access an instance field.  If 'container' is a type, then this
-  /// function will access a static field.  If 'container' is a library,
-  /// then this function will access a top-level variable.
-  /// NOTE: This API call cannot be used to access fields of a type object.
-  ///
-  /// This function ignores field visibility (leading underscores in names).
-  ///
-  /// May generate an unhandled exception error.
-  ///
-  /// \param container An object, type, or library.
-  /// \param name A field name.
-  /// \param value The new field value.
-  ///
-  /// \return A valid handle if no error occurs.
-  Object Dart_SetField(
-    Object container,
-    Object name,
-    Object value,
-  ) {
-    return _Dart_SetField(
-      container,
-      name,
-      value,
-    );
-  }
-
-  late final _Dart_SetFieldPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Handle, ffi.Handle)>>('Dart_SetField');
-  late final _Dart_SetField =
-      _Dart_SetFieldPtr.asFunction<Object Function(Object, Object, Object)>();
-
-  /// Throws an exception.
-  ///
-  /// This function causes a Dart language exception to be thrown. This
-  /// will proceed in the standard way, walking up Dart frames until an
-  /// appropriate 'catch' block is found, executing 'finally' blocks,
-  /// etc.
-  ///
-  /// If an error handle is passed into this function, the error is
-  /// propagated immediately.  See Dart_PropagateError for a discussion
-  /// of error propagation.
-  ///
-  /// If successful, this function does not return. Note that this means
-  /// that the destructors of any stack-allocated C++ objects will not be
-  /// called. If there are no Dart frames on the stack, an error occurs.
-  ///
-  /// \return An error handle if the exception was not thrown.
-  /// Otherwise the function does not return.
-  Object Dart_ThrowException(
-    Object exception,
-  ) {
-    return _Dart_ThrowException(
-      exception,
-    );
-  }
-
-  late final _Dart_ThrowExceptionPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_ThrowException');
-  late final _Dart_ThrowException =
-      _Dart_ThrowExceptionPtr.asFunction<Object Function(Object)>();
-
-  /// Rethrows an exception.
-  ///
-  /// Rethrows an exception, unwinding all dart frames on the stack. If
-  /// successful, this function does not return. Note that this means
-  /// that the destructors of any stack-allocated C++ objects will not be
-  /// called. If there are no Dart frames on the stack, an error occurs.
-  ///
-  /// \return An error handle if the exception was not thrown.
-  /// Otherwise the function does not return.
-  Object Dart_ReThrowException(
-    Object exception,
-    Object stacktrace,
-  ) {
-    return _Dart_ReThrowException(
-      exception,
-      stacktrace,
-    );
-  }
-
-  late final _Dart_ReThrowExceptionPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
-          'Dart_ReThrowException');
-  late final _Dart_ReThrowException =
-      _Dart_ReThrowExceptionPtr.asFunction<Object Function(Object, Object)>();
-
-  /// Gets the number of native instance fields in an object.
-  Object Dart_GetNativeInstanceFieldCount(
-    Object obj,
-    ffi.Pointer<ffi.Int> count,
-  ) {
-    return _Dart_GetNativeInstanceFieldCount(
-      obj,
-      count,
-    );
-  }
-
-  late final _Dart_GetNativeInstanceFieldCountPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle,
-              ffi.Pointer<ffi.Int>)>>('Dart_GetNativeInstanceFieldCount');
-  late final _Dart_GetNativeInstanceFieldCount =
-      _Dart_GetNativeInstanceFieldCountPtr.asFunction<
-          Object Function(Object, ffi.Pointer<ffi.Int>)>();
-
-  /// Gets the value of a native field.
-  ///
-  /// TODO(turnidge): Document.
-  Object Dart_GetNativeInstanceField(
-    Object obj,
-    int index,
-    ffi.Pointer<ffi.IntPtr> value,
-  ) {
-    return _Dart_GetNativeInstanceField(
-      obj,
-      index,
-      value,
-    );
-  }
-
-  late final _Dart_GetNativeInstanceFieldPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Int,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_GetNativeInstanceField');
-  late final _Dart_GetNativeInstanceField = _Dart_GetNativeInstanceFieldPtr
-      .asFunction<Object Function(Object, int, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Sets the value of a native field.
-  ///
-  /// TODO(turnidge): Document.
-  Object Dart_SetNativeInstanceField(
-    Object obj,
-    int index,
-    int value,
-  ) {
-    return _Dart_SetNativeInstanceField(
-      obj,
-      index,
-      value,
-    );
-  }
-
-  late final _Dart_SetNativeInstanceFieldPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Int, ffi.IntPtr)>>('Dart_SetNativeInstanceField');
-  late final _Dart_SetNativeInstanceField = _Dart_SetNativeInstanceFieldPtr
-      .asFunction<Object Function(Object, int, int)>();
-
-  /// Extracts current isolate group data from the native arguments structure.
-  ffi.Pointer<ffi.Void> Dart_GetNativeIsolateGroupData(
-    Dart_NativeArguments args,
-  ) {
-    return _Dart_GetNativeIsolateGroupData(
-      args,
-    );
-  }
-
-  late final _Dart_GetNativeIsolateGroupDataPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              Dart_NativeArguments)>>('Dart_GetNativeIsolateGroupData');
-  late final _Dart_GetNativeIsolateGroupData =
-      _Dart_GetNativeIsolateGroupDataPtr.asFunction<
-          ffi.Pointer<ffi.Void> Function(Dart_NativeArguments)>();
-
-  /// Gets the native arguments based on the types passed in and populates
-  /// the passed arguments buffer with appropriate native values.
-  ///
-  /// \param args the Native arguments block passed into the native call.
-  /// \param num_arguments length of argument descriptor array and argument
-  /// values array passed in.
-  /// \param arg_descriptors an array that describes the arguments that
-  /// need to be retrieved. For each argument to be retrieved the descriptor
-  /// contains the argument number (0, 1 etc.) and the argument type
-  /// described using Dart_NativeArgument_Type, e.g:
-  /// DART_NATIVE_ARG_DESCRIPTOR(Dart_NativeArgument_kBool, 1) indicates
-  /// that the first argument is to be retrieved and it should be a boolean.
-  /// \param arg_values array into which the native arguments need to be
-  /// extracted into, the array is allocated by the caller (it could be
-  /// stack allocated to avoid the malloc/free performance overhead).
-  ///
-  /// \return Success if all the arguments could be extracted correctly,
-  /// returns an error handle if there were any errors while extracting the
-  /// arguments (mismatched number of arguments, incorrect types, etc.).
-  Object Dart_GetNativeArguments(
-    Dart_NativeArguments args,
-    int num_arguments,
-    ffi.Pointer<Dart_NativeArgument_Descriptor> arg_descriptors,
-    ffi.Pointer<Dart_NativeArgument_Value> arg_values,
-  ) {
-    return _Dart_GetNativeArguments(
-      args,
-      num_arguments,
-      arg_descriptors,
-      arg_values,
-    );
-  }
-
-  late final _Dart_GetNativeArgumentsPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Handle Function(
-                  Dart_NativeArguments,
-                  ffi.Int,
-                  ffi.Pointer<Dart_NativeArgument_Descriptor>,
-                  ffi.Pointer<Dart_NativeArgument_Value>)>>(
-      'Dart_GetNativeArguments');
-  late final _Dart_GetNativeArguments = _Dart_GetNativeArgumentsPtr.asFunction<
-      Object Function(
-          Dart_NativeArguments,
-          int,
-          ffi.Pointer<Dart_NativeArgument_Descriptor>,
-          ffi.Pointer<Dart_NativeArgument_Value>)>();
-
-  /// Gets the native argument at some index.
-  Object Dart_GetNativeArgument(
-    Dart_NativeArguments args,
-    int index,
-  ) {
-    return _Dart_GetNativeArgument(
-      args,
-      index,
-    );
-  }
-
-  late final _Dart_GetNativeArgumentPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              Dart_NativeArguments, ffi.Int)>>('Dart_GetNativeArgument');
-  late final _Dart_GetNativeArgument = _Dart_GetNativeArgumentPtr.asFunction<
-      Object Function(Dart_NativeArguments, int)>();
-
-  /// Gets the number of native arguments.
-  int Dart_GetNativeArgumentCount(
-    Dart_NativeArguments args,
-  ) {
-    return _Dart_GetNativeArgumentCount(
-      args,
-    );
-  }
-
-  late final _Dart_GetNativeArgumentCountPtr =
-      _lookup<ffi.NativeFunction<ffi.Int Function(Dart_NativeArguments)>>(
-          'Dart_GetNativeArgumentCount');
-  late final _Dart_GetNativeArgumentCount = _Dart_GetNativeArgumentCountPtr
-      .asFunction<int Function(Dart_NativeArguments)>();
-
-  /// Gets all the native fields of the native argument at some index.
-  /// \param args Native arguments structure.
-  /// \param arg_index Index of the desired argument in the structure above.
-  /// \param num_fields size of the intptr_t array 'field_values' passed in.
-  /// \param field_values intptr_t array in which native field values are returned.
-  /// \return Success if the native fields where copied in successfully. Otherwise
-  /// returns an error handle. On success the native field values are copied
-  /// into the 'field_values' array, if the argument at 'arg_index' is a
-  /// null object then 0 is copied as the native field values into the
-  /// 'field_values' array.
-  Object Dart_GetNativeFieldsOfArgument(
-    Dart_NativeArguments args,
-    int arg_index,
-    int num_fields,
-    ffi.Pointer<ffi.IntPtr> field_values,
-  ) {
-    return _Dart_GetNativeFieldsOfArgument(
-      args,
-      arg_index,
-      num_fields,
-      field_values,
-    );
-  }
-
-  late final _Dart_GetNativeFieldsOfArgumentPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(Dart_NativeArguments, ffi.Int, ffi.Int,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_GetNativeFieldsOfArgument');
-  late final _Dart_GetNativeFieldsOfArgument =
-      _Dart_GetNativeFieldsOfArgumentPtr.asFunction<
-          Object Function(
-              Dart_NativeArguments, int, int, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Gets the native field of the receiver.
-  Object Dart_GetNativeReceiver(
-    Dart_NativeArguments args,
-    ffi.Pointer<ffi.IntPtr> value,
-  ) {
-    return _Dart_GetNativeReceiver(
-      args,
-      value,
-    );
-  }
-
-  late final _Dart_GetNativeReceiverPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(Dart_NativeArguments,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_GetNativeReceiver');
-  late final _Dart_GetNativeReceiver = _Dart_GetNativeReceiverPtr.asFunction<
-      Object Function(Dart_NativeArguments, ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Gets a string native argument at some index.
-  /// \param args Native arguments structure.
-  /// \param arg_index Index of the desired argument in the structure above.
-  /// \param peer Returns the peer pointer if the string argument has one.
-  /// \return Success if the string argument has a peer, if it does not
-  /// have a peer then the String object is returned. Otherwise returns
-  /// an error handle (argument is not a String object).
-  Object Dart_GetNativeStringArgument(
-    Dart_NativeArguments args,
-    int arg_index,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> peer,
-  ) {
-    return _Dart_GetNativeStringArgument(
-      args,
-      arg_index,
-      peer,
-    );
-  }
-
-  late final _Dart_GetNativeStringArgumentPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Handle Function(Dart_NativeArguments, ffi.Int,
-                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
-      'Dart_GetNativeStringArgument');
-  late final _Dart_GetNativeStringArgument =
-      _Dart_GetNativeStringArgumentPtr.asFunction<
-          Object Function(
-              Dart_NativeArguments, int, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
-
-  /// Gets an integer native argument at some index.
-  /// \param args Native arguments structure.
-  /// \param arg_index Index of the desired argument in the structure above.
-  /// \param value Returns the integer value if the argument is an Integer.
-  /// \return Success if no error occurs. Otherwise returns an error handle.
-  Object Dart_GetNativeIntegerArgument(
-    Dart_NativeArguments args,
-    int index,
-    ffi.Pointer<ffi.Int64> value,
-  ) {
-    return _Dart_GetNativeIntegerArgument(
-      args,
-      index,
-      value,
-    );
-  }
-
-  late final _Dart_GetNativeIntegerArgumentPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(Dart_NativeArguments, ffi.Int,
-              ffi.Pointer<ffi.Int64>)>>('Dart_GetNativeIntegerArgument');
-  late final _Dart_GetNativeIntegerArgument =
-      _Dart_GetNativeIntegerArgumentPtr.asFunction<
-          Object Function(Dart_NativeArguments, int, ffi.Pointer<ffi.Int64>)>();
-
-  /// Gets a boolean native argument at some index.
-  /// \param args Native arguments structure.
-  /// \param arg_index Index of the desired argument in the structure above.
-  /// \param value Returns the boolean value if the argument is a Boolean.
-  /// \return Success if no error occurs. Otherwise returns an error handle.
-  Object Dart_GetNativeBooleanArgument(
-    Dart_NativeArguments args,
-    int index,
-    ffi.Pointer<ffi.Bool> value,
-  ) {
-    return _Dart_GetNativeBooleanArgument(
-      args,
-      index,
-      value,
-    );
-  }
-
-  late final _Dart_GetNativeBooleanArgumentPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(Dart_NativeArguments, ffi.Int,
-              ffi.Pointer<ffi.Bool>)>>('Dart_GetNativeBooleanArgument');
-  late final _Dart_GetNativeBooleanArgument =
-      _Dart_GetNativeBooleanArgumentPtr.asFunction<
-          Object Function(Dart_NativeArguments, int, ffi.Pointer<ffi.Bool>)>();
-
-  /// Gets a double native argument at some index.
-  /// \param args Native arguments structure.
-  /// \param arg_index Index of the desired argument in the structure above.
-  /// \param value Returns the double value if the argument is a double.
-  /// \return Success if no error occurs. Otherwise returns an error handle.
-  Object Dart_GetNativeDoubleArgument(
-    Dart_NativeArguments args,
-    int index,
-    ffi.Pointer<ffi.Double> value,
-  ) {
-    return _Dart_GetNativeDoubleArgument(
-      args,
-      index,
-      value,
-    );
-  }
-
-  late final _Dart_GetNativeDoubleArgumentPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(Dart_NativeArguments, ffi.Int,
-              ffi.Pointer<ffi.Double>)>>('Dart_GetNativeDoubleArgument');
-  late final _Dart_GetNativeDoubleArgument =
-      _Dart_GetNativeDoubleArgumentPtr.asFunction<
-          Object Function(
-              Dart_NativeArguments, int, ffi.Pointer<ffi.Double>)>();
-
-  /// Sets the return value for a native function.
-  ///
-  /// If retval is an Error handle, then error will be propagated once
-  /// the native functions exits. See Dart_PropagateError for a
-  /// discussion of how different types of errors are propagated.
-  void Dart_SetReturnValue(
-    Dart_NativeArguments args,
-    Object retval,
-  ) {
-    return _Dart_SetReturnValue(
-      args,
-      retval,
-    );
-  }
-
-  late final _Dart_SetReturnValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              Dart_NativeArguments, ffi.Handle)>>('Dart_SetReturnValue');
-  late final _Dart_SetReturnValue = _Dart_SetReturnValuePtr.asFunction<
-      void Function(Dart_NativeArguments, Object)>();
-
-  void Dart_SetWeakHandleReturnValue(
-    Dart_NativeArguments args,
-    Dart_WeakPersistentHandle rval,
-  ) {
-    return _Dart_SetWeakHandleReturnValue(
-      args,
-      rval,
-    );
-  }
-
-  late final _Dart_SetWeakHandleReturnValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(Dart_NativeArguments,
-              Dart_WeakPersistentHandle)>>('Dart_SetWeakHandleReturnValue');
-  late final _Dart_SetWeakHandleReturnValue =
-      _Dart_SetWeakHandleReturnValuePtr.asFunction<
-          void Function(Dart_NativeArguments, Dart_WeakPersistentHandle)>();
-
-  void Dart_SetBooleanReturnValue(
-    Dart_NativeArguments args,
-    bool retval,
-  ) {
-    return _Dart_SetBooleanReturnValue(
-      args,
-      retval,
-    );
-  }
-
-  late final _Dart_SetBooleanReturnValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              Dart_NativeArguments, ffi.Bool)>>('Dart_SetBooleanReturnValue');
-  late final _Dart_SetBooleanReturnValue = _Dart_SetBooleanReturnValuePtr
-      .asFunction<void Function(Dart_NativeArguments, bool)>();
-
-  void Dart_SetIntegerReturnValue(
-    Dart_NativeArguments args,
-    int retval,
-  ) {
-    return _Dart_SetIntegerReturnValue(
-      args,
-      retval,
-    );
-  }
-
-  late final _Dart_SetIntegerReturnValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              Dart_NativeArguments, ffi.Int64)>>('Dart_SetIntegerReturnValue');
-  late final _Dart_SetIntegerReturnValue = _Dart_SetIntegerReturnValuePtr
-      .asFunction<void Function(Dart_NativeArguments, int)>();
-
-  void Dart_SetDoubleReturnValue(
-    Dart_NativeArguments args,
-    double retval,
-  ) {
-    return _Dart_SetDoubleReturnValue(
-      args,
-      retval,
-    );
-  }
-
-  late final _Dart_SetDoubleReturnValuePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              Dart_NativeArguments, ffi.Double)>>('Dart_SetDoubleReturnValue');
-  late final _Dart_SetDoubleReturnValue = _Dart_SetDoubleReturnValuePtr
-      .asFunction<void Function(Dart_NativeArguments, double)>();
-
-  /// Sets the environment callback for the current isolate. This
-  /// callback is used to lookup environment values by name in the
-  /// current environment. This enables the embedder to supply values for
-  /// the const constructors bool.fromEnvironment, int.fromEnvironment
-  /// and String.fromEnvironment.
-  Object Dart_SetEnvironmentCallback(
-    Dart_EnvironmentCallback callback,
-  ) {
-    return _Dart_SetEnvironmentCallback(
-      callback,
-    );
-  }
-
-  late final _Dart_SetEnvironmentCallbackPtr = _lookup<
-          ffi.NativeFunction<ffi.Handle Function(Dart_EnvironmentCallback)>>(
-      'Dart_SetEnvironmentCallback');
-  late final _Dart_SetEnvironmentCallback = _Dart_SetEnvironmentCallbackPtr
-      .asFunction<Object Function(Dart_EnvironmentCallback)>();
-
-  /// Sets the callback used to resolve native functions for a library.
-  ///
-  /// \param library A library.
-  /// \param resolver A native entry resolver.
-  ///
-  /// \return A valid handle if the native resolver was set successfully.
-  Object Dart_SetNativeResolver(
-    Object library1,
-    Dart_NativeEntryResolver resolver,
-    Dart_NativeEntrySymbol symbol,
-  ) {
-    return _Dart_SetNativeResolver(
-      library1,
-      resolver,
-      symbol,
-    );
-  }
-
-  late final _Dart_SetNativeResolverPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, Dart_NativeEntryResolver,
-              Dart_NativeEntrySymbol)>>('Dart_SetNativeResolver');
-  late final _Dart_SetNativeResolver = _Dart_SetNativeResolverPtr.asFunction<
-      Object Function(
-          Object, Dart_NativeEntryResolver, Dart_NativeEntrySymbol)>();
-
-  /// Returns the callback used to resolve native functions for a library.
-  ///
-  /// \param library A library.
-  /// \param resolver a pointer to a Dart_NativeEntryResolver
-  ///
-  /// \return A valid handle if the library was found.
-  Object Dart_GetNativeResolver(
-    Object library1,
-    ffi.Pointer<Dart_NativeEntryResolver> resolver,
-  ) {
-    return _Dart_GetNativeResolver(
-      library1,
-      resolver,
-    );
-  }
-
-  late final _Dart_GetNativeResolverPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Handle Function(
-                  ffi.Handle, ffi.Pointer<Dart_NativeEntryResolver>)>>(
-      'Dart_GetNativeResolver');
-  late final _Dart_GetNativeResolver = _Dart_GetNativeResolverPtr.asFunction<
-      Object Function(Object, ffi.Pointer<Dart_NativeEntryResolver>)>();
-
-  /// Returns the callback used to resolve native function symbols for a library.
-  ///
-  /// \param library A library.
-  /// \param resolver a pointer to a Dart_NativeEntrySymbol.
-  ///
-  /// \return A valid handle if the library was found.
-  Object Dart_GetNativeSymbol(
-    Object library1,
-    ffi.Pointer<Dart_NativeEntrySymbol> resolver,
-  ) {
-    return _Dart_GetNativeSymbol(
-      library1,
-      resolver,
-    );
-  }
-
-  late final _Dart_GetNativeSymbolPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle,
-              ffi.Pointer<Dart_NativeEntrySymbol>)>>('Dart_GetNativeSymbol');
-  late final _Dart_GetNativeSymbol = _Dart_GetNativeSymbolPtr.asFunction<
-      Object Function(Object, ffi.Pointer<Dart_NativeEntrySymbol>)>();
-
-  /// Sets the callback used to resolve FFI native functions for a library.
-  /// The resolved functions are expected to be a C function pointer of the
-  /// correct signature (as specified in the `@FfiNative<NFT>()` function
-  /// annotation in Dart code).
-  ///
-  /// NOTE: This is an experimental feature and might change in the future.
-  ///
-  /// \param library A library.
-  /// \param resolver A native function resolver.
-  ///
-  /// \return A valid handle if the native resolver was set successfully.
-  Object Dart_SetFfiNativeResolver(
-    Object library1,
-    Dart_FfiNativeResolver resolver,
-  ) {
-    return _Dart_SetFfiNativeResolver(
-      library1,
-      resolver,
-    );
-  }
-
-  late final _Dart_SetFfiNativeResolverPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle,
-              Dart_FfiNativeResolver)>>('Dart_SetFfiNativeResolver');
-  late final _Dart_SetFfiNativeResolver = _Dart_SetFfiNativeResolverPtr
-      .asFunction<Object Function(Object, Dart_FfiNativeResolver)>();
-
-  /// Sets library tag handler for the current isolate. This handler is
-  /// used to handle the various tags encountered while loading libraries
-  /// or scripts in the isolate.
-  ///
-  /// \param handler Handler code to be used for handling the various tags
-  /// encountered while loading libraries or scripts in the isolate.
-  ///
-  /// \return If no error occurs, the handler is set for the isolate.
-  /// Otherwise an error handle is returned.
-  ///
-  /// TODO(turnidge): Document.
-  Object Dart_SetLibraryTagHandler(
-    Dart_LibraryTagHandler handler,
-  ) {
-    return _Dart_SetLibraryTagHandler(
-      handler,
-    );
-  }
-
-  late final _Dart_SetLibraryTagHandlerPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(Dart_LibraryTagHandler)>>(
-          'Dart_SetLibraryTagHandler');
-  late final _Dart_SetLibraryTagHandler = _Dart_SetLibraryTagHandlerPtr
-      .asFunction<Object Function(Dart_LibraryTagHandler)>();
-
-  /// Sets the deferred load handler for the current isolate. This handler is
-  /// used to handle loading deferred imports in an AppJIT or AppAOT program.
-  Object Dart_SetDeferredLoadHandler(
-    Dart_DeferredLoadHandler handler,
-  ) {
-    return _Dart_SetDeferredLoadHandler(
-      handler,
-    );
-  }
-
-  late final _Dart_SetDeferredLoadHandlerPtr = _lookup<
-          ffi.NativeFunction<ffi.Handle Function(Dart_DeferredLoadHandler)>>(
-      'Dart_SetDeferredLoadHandler');
-  late final _Dart_SetDeferredLoadHandler = _Dart_SetDeferredLoadHandlerPtr
-      .asFunction<Object Function(Dart_DeferredLoadHandler)>();
-
-  /// Notifies the VM that a deferred load completed successfully. This function
-  /// will eventually cause the corresponding `prefix.loadLibrary()` futures to
-  /// complete.
-  ///
-  /// Requires the current isolate to be the same current isolate during the
-  /// invocation of the Dart_DeferredLoadHandler.
-  Object Dart_DeferredLoadComplete(
-    int loading_unit_id,
-    ffi.Pointer<ffi.Uint8> snapshot_data,
-    ffi.Pointer<ffi.Uint8> snapshot_instructions,
-  ) {
-    return _Dart_DeferredLoadComplete(
-      loading_unit_id,
-      snapshot_data,
-      snapshot_instructions,
-    );
-  }
-
-  late final _Dart_DeferredLoadCompletePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.IntPtr, ffi.Pointer<ffi.Uint8>,
-              ffi.Pointer<ffi.Uint8>)>>('Dart_DeferredLoadComplete');
-  late final _Dart_DeferredLoadComplete =
-      _Dart_DeferredLoadCompletePtr.asFunction<
-          Object Function(
-              int, ffi.Pointer<ffi.Uint8>, ffi.Pointer<ffi.Uint8>)>();
-
-  /// Notifies the VM that a deferred load failed. This function
-  /// will eventually cause the corresponding `prefix.loadLibrary()` futures to
-  /// complete with an error.
-  ///
-  /// If `transient` is true, future invocations of `prefix.loadLibrary()` will
-  /// trigger new load requests. If false, futures invocation will complete with
-  /// the same error.
-  ///
-  /// Requires the current isolate to be the same current isolate during the
-  /// invocation of the Dart_DeferredLoadHandler.
-  Object Dart_DeferredLoadCompleteError(
-    int loading_unit_id,
-    ffi.Pointer<ffi.Char> error_message,
-    bool transient,
-  ) {
-    return _Dart_DeferredLoadCompleteError(
-      loading_unit_id,
-      error_message,
-      transient,
-    );
-  }
-
-  late final _Dart_DeferredLoadCompleteErrorPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.IntPtr, ffi.Pointer<ffi.Char>,
-              ffi.Bool)>>('Dart_DeferredLoadCompleteError');
-  late final _Dart_DeferredLoadCompleteError =
-      _Dart_DeferredLoadCompleteErrorPtr.asFunction<
-          Object Function(int, ffi.Pointer<ffi.Char>, bool)>();
-
-  /// Canonicalizes a url with respect to some library.
-  ///
-  /// The url is resolved with respect to the library's url and some url
-  /// normalizations are performed.
-  ///
-  /// This canonicalization function should be sufficient for most
-  /// embedders to implement the Dart_kCanonicalizeUrl tag.
-  ///
-  /// \param base_url The base url relative to which the url is
-  /// being resolved.
-  /// \param url The url being resolved and canonicalized.  This
-  /// parameter is a string handle.
-  ///
-  /// \return If no error occurs, a String object is returned.  Otherwise
-  /// an error handle is returned.
-  Object Dart_DefaultCanonicalizeUrl(
-    Object base_url,
-    Object url,
-  ) {
-    return _Dart_DefaultCanonicalizeUrl(
-      base_url,
-      url,
-    );
-  }
-
-  late final _Dart_DefaultCanonicalizeUrlPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
-          'Dart_DefaultCanonicalizeUrl');
-  late final _Dart_DefaultCanonicalizeUrl = _Dart_DefaultCanonicalizeUrlPtr
-      .asFunction<Object Function(Object, Object)>();
-
-  /// Loads the root library for the current isolate.
-  ///
-  /// Requires there to be no current root library.
-  ///
-  /// \param buffer A buffer which contains a kernel binary (see
-  /// pkg/kernel/binary.md). Must remain valid until isolate group shutdown.
-  /// \param buffer_size Length of the passed in buffer.
-  ///
-  /// \return A handle to the root library, or an error.
-  Object Dart_LoadScriptFromKernel(
-    ffi.Pointer<ffi.Uint8> kernel_buffer,
-    int kernel_size,
-  ) {
-    return _Dart_LoadScriptFromKernel(
-      kernel_buffer,
-      kernel_size,
-    );
-  }
-
-  late final _Dart_LoadScriptFromKernelPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Pointer<ffi.Uint8>,
-              ffi.IntPtr)>>('Dart_LoadScriptFromKernel');
-  late final _Dart_LoadScriptFromKernel = _Dart_LoadScriptFromKernelPtr
-      .asFunction<Object Function(ffi.Pointer<ffi.Uint8>, int)>();
-
-  /// Gets the library for the root script for the current isolate.
-  ///
-  /// If the root script has not yet been set for the current isolate,
-  /// this function returns Dart_Null().  This function never returns an
-  /// error handle.
-  ///
-  /// \return Returns the root Library for the current isolate or Dart_Null().
-  Object Dart_RootLibrary() {
-    return _Dart_RootLibrary();
-  }
-
-  late final _Dart_RootLibraryPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_RootLibrary');
-  late final _Dart_RootLibrary =
-      _Dart_RootLibraryPtr.asFunction<Object Function()>();
-
-  /// Sets the root library for the current isolate.
-  ///
-  /// \return Returns an error handle if `library` is not a library handle.
-  Object Dart_SetRootLibrary(
-    Object library1,
-  ) {
-    return _Dart_SetRootLibrary(
-      library1,
-    );
-  }
-
-  late final _Dart_SetRootLibraryPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_SetRootLibrary');
-  late final _Dart_SetRootLibrary =
-      _Dart_SetRootLibraryPtr.asFunction<Object Function(Object)>();
-
-  /// Lookup or instantiate a legacy type by name and type arguments from a
-  /// Library.
-  ///
-  /// \param library The library containing the class or interface.
-  /// \param class_name The class name for the type.
-  /// \param number_of_type_arguments Number of type arguments.
-  /// For non parametric types the number of type arguments would be 0.
-  /// \param type_arguments Pointer to an array of type arguments.
-  /// For non parameteric types a NULL would be passed in for this argument.
-  ///
-  /// \return If no error occurs, the type is returned.
-  /// Otherwise an error handle is returned.
-  Object Dart_GetType(
-    Object library1,
-    Object class_name,
-    int number_of_type_arguments,
-    ffi.Pointer<ffi.Handle> type_arguments,
-  ) {
-    return _Dart_GetType(
-      library1,
-      class_name,
-      number_of_type_arguments,
-      type_arguments,
-    );
-  }
-
-  late final _Dart_GetTypePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.IntPtr,
-              ffi.Pointer<ffi.Handle>)>>('Dart_GetType');
-  late final _Dart_GetType = _Dart_GetTypePtr.asFunction<
-      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
-
-  /// Lookup or instantiate a nullable type by name and type arguments from
-  /// Library.
-  ///
-  /// \param library The library containing the class or interface.
-  /// \param class_name The class name for the type.
-  /// \param number_of_type_arguments Number of type arguments.
-  /// For non parametric types the number of type arguments would be 0.
-  /// \param type_arguments Pointer to an array of type arguments.
-  /// For non parameteric types a NULL would be passed in for this argument.
-  ///
-  /// \return If no error occurs, the type is returned.
-  /// Otherwise an error handle is returned.
-  Object Dart_GetNullableType(
-    Object library1,
-    Object class_name,
-    int number_of_type_arguments,
-    ffi.Pointer<ffi.Handle> type_arguments,
-  ) {
-    return _Dart_GetNullableType(
-      library1,
-      class_name,
-      number_of_type_arguments,
-      type_arguments,
-    );
-  }
-
-  late final _Dart_GetNullableTypePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.IntPtr,
-              ffi.Pointer<ffi.Handle>)>>('Dart_GetNullableType');
-  late final _Dart_GetNullableType = _Dart_GetNullableTypePtr.asFunction<
-      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
-
-  /// Lookup or instantiate a non-nullable type by name and type arguments from
-  /// Library.
-  ///
-  /// \param library The library containing the class or interface.
-  /// \param class_name The class name for the type.
-  /// \param number_of_type_arguments Number of type arguments.
-  /// For non parametric types the number of type arguments would be 0.
-  /// \param type_arguments Pointer to an array of type arguments.
-  /// For non parameteric types a NULL would be passed in for this argument.
-  ///
-  /// \return If no error occurs, the type is returned.
-  /// Otherwise an error handle is returned.
-  Object Dart_GetNonNullableType(
-    Object library1,
-    Object class_name,
-    int number_of_type_arguments,
-    ffi.Pointer<ffi.Handle> type_arguments,
-  ) {
-    return _Dart_GetNonNullableType(
-      library1,
-      class_name,
-      number_of_type_arguments,
-      type_arguments,
-    );
-  }
-
-  late final _Dart_GetNonNullableTypePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.IntPtr,
-              ffi.Pointer<ffi.Handle>)>>('Dart_GetNonNullableType');
-  late final _Dart_GetNonNullableType = _Dart_GetNonNullableTypePtr.asFunction<
-      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
-
-  /// Creates a nullable version of the provided type.
-  ///
-  /// \param type The type to be converted to a nullable type.
-  ///
-  /// \return If no error occurs, a nullable type is returned.
-  /// Otherwise an error handle is returned.
-  Object Dart_TypeToNullableType(
-    Object type,
-  ) {
-    return _Dart_TypeToNullableType(
-      type,
-    );
-  }
-
-  late final _Dart_TypeToNullableTypePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_TypeToNullableType');
-  late final _Dart_TypeToNullableType =
-      _Dart_TypeToNullableTypePtr.asFunction<Object Function(Object)>();
+  /// Use NSMetadataQuery and NSMetadataUbiquitousItemPercentUploadedKey on NSMetadataItem instead
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemPercentUploadedKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemPercentUploadedKey');
 
-  /// Creates a non-nullable version of the provided type.
-  ///
-  /// \param type The type to be converted to a non-nullable type.
-  ///
-  /// \return If no error occurs, a non-nullable type is returned.
-  /// Otherwise an error handle is returned.
-  Object Dart_TypeToNonNullableType(
-    Object type,
-  ) {
-    return _Dart_TypeToNonNullableType(
-      type,
-    );
-  }
+  NSURLResourceKey get NSURLUbiquitousItemPercentUploadedKey =>
+      _NSURLUbiquitousItemPercentUploadedKey.value;
 
-  late final _Dart_TypeToNonNullableTypePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_TypeToNonNullableType');
-  late final _Dart_TypeToNonNullableType =
-      _Dart_TypeToNonNullableTypePtr.asFunction<Object Function(Object)>();
+  set NSURLUbiquitousItemPercentUploadedKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemPercentUploadedKey.value = value;
 
-  /// A type's nullability.
-  ///
-  /// \param type A Dart type.
-  /// \param result An out parameter containing the result of the check. True if
-  /// the type is of the specified nullability, false otherwise.
-  ///
-  /// \return Returns an error handle if type is not of type Type.
-  Object Dart_IsNullableType(
-    Object type,
-    ffi.Pointer<ffi.Bool> result,
-  ) {
-    return _Dart_IsNullableType(
-      type,
-      result,
-    );
-  }
+  /// returns the download status of this item. (Read-only, value type NSString). Possible values below.
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemDownloadingStatusKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemDownloadingStatusKey');
 
-  late final _Dart_IsNullableTypePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_IsNullableType');
-  late final _Dart_IsNullableType = _Dart_IsNullableTypePtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
+  NSURLResourceKey get NSURLUbiquitousItemDownloadingStatusKey =>
+      _NSURLUbiquitousItemDownloadingStatusKey.value;
 
-  Object Dart_IsNonNullableType(
-    Object type,
-    ffi.Pointer<ffi.Bool> result,
-  ) {
-    return _Dart_IsNonNullableType(
-      type,
-      result,
-    );
-  }
+  set NSURLUbiquitousItemDownloadingStatusKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemDownloadingStatusKey.value = value;
 
-  late final _Dart_IsNonNullableTypePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_IsNonNullableType');
-  late final _Dart_IsNonNullableType = _Dart_IsNonNullableTypePtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
+  /// returns the error when downloading the item from iCloud failed, see the NSUbiquitousFile section in FoundationErrors.h (Read-only, value type NSError)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemDownloadingErrorKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemDownloadingErrorKey');
 
-  Object Dart_IsLegacyType(
-    Object type,
-    ffi.Pointer<ffi.Bool> result,
-  ) {
-    return _Dart_IsLegacyType(
-      type,
-      result,
-    );
-  }
+  NSURLResourceKey get NSURLUbiquitousItemDownloadingErrorKey =>
+      _NSURLUbiquitousItemDownloadingErrorKey.value;
 
-  late final _Dart_IsLegacyTypePtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_IsLegacyType');
-  late final _Dart_IsLegacyType = _Dart_IsLegacyTypePtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
+  set NSURLUbiquitousItemDownloadingErrorKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemDownloadingErrorKey.value = value;
 
-  /// Lookup a class or interface by name from a Library.
-  ///
-  /// \param library The library containing the class or interface.
-  /// \param class_name The name of the class or interface.
-  ///
-  /// \return If no error occurs, the class or interface is
-  /// returned. Otherwise an error handle is returned.
-  Object Dart_GetClass(
-    Object library1,
-    Object class_name,
-  ) {
-    return _Dart_GetClass(
-      library1,
-      class_name,
-    );
-  }
+  /// returns the error when uploading the item to iCloud failed, see the NSUbiquitousFile section in FoundationErrors.h (Read-only, value type NSError)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemUploadingErrorKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemUploadingErrorKey');
 
-  late final _Dart_GetClassPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
-          'Dart_GetClass');
-  late final _Dart_GetClass =
-      _Dart_GetClassPtr.asFunction<Object Function(Object, Object)>();
+  NSURLResourceKey get NSURLUbiquitousItemUploadingErrorKey =>
+      _NSURLUbiquitousItemUploadingErrorKey.value;
 
-  /// Returns an import path to a Library, such as "file:///test.dart" or
-  /// "dart:core".
-  Object Dart_LibraryUrl(
-    Object library1,
-  ) {
-    return _Dart_LibraryUrl(
-      library1,
-    );
-  }
+  set NSURLUbiquitousItemUploadingErrorKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemUploadingErrorKey.value = value;
 
-  late final _Dart_LibraryUrlPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_LibraryUrl');
-  late final _Dart_LibraryUrl =
-      _Dart_LibraryUrlPtr.asFunction<Object Function(Object)>();
+  /// returns whether a download of this item has already been requested with an API like -startDownloadingUbiquitousItemAtURL:error: (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemDownloadRequestedKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemDownloadRequestedKey');
 
-  /// Returns a URL from which a Library was loaded.
-  Object Dart_LibraryResolvedUrl(
-    Object library1,
-  ) {
-    return _Dart_LibraryResolvedUrl(
-      library1,
-    );
-  }
+  NSURLResourceKey get NSURLUbiquitousItemDownloadRequestedKey =>
+      _NSURLUbiquitousItemDownloadRequestedKey.value;
 
-  late final _Dart_LibraryResolvedUrlPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_LibraryResolvedUrl');
-  late final _Dart_LibraryResolvedUrl =
-      _Dart_LibraryResolvedUrlPtr.asFunction<Object Function(Object)>();
+  set NSURLUbiquitousItemDownloadRequestedKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemDownloadRequestedKey.value = value;
 
-  /// \return An array of libraries.
-  Object Dart_GetLoadedLibraries() {
-    return _Dart_GetLoadedLibraries();
-  }
+  /// returns the name of this item's container as displayed to users.
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemContainerDisplayNameKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemContainerDisplayNameKey');
 
-  late final _Dart_GetLoadedLibrariesPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>(
-          'Dart_GetLoadedLibraries');
-  late final _Dart_GetLoadedLibraries =
-      _Dart_GetLoadedLibrariesPtr.asFunction<Object Function()>();
+  NSURLResourceKey get NSURLUbiquitousItemContainerDisplayNameKey =>
+      _NSURLUbiquitousItemContainerDisplayNameKey.value;
 
-  Object Dart_LookupLibrary(
-    Object url,
-  ) {
-    return _Dart_LookupLibrary(
-      url,
-    );
-  }
+  set NSURLUbiquitousItemContainerDisplayNameKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemContainerDisplayNameKey.value = value;
 
-  late final _Dart_LookupLibraryPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
-          'Dart_LookupLibrary');
-  late final _Dart_LookupLibrary =
-      _Dart_LookupLibraryPtr.asFunction<Object Function(Object)>();
+  /// true if the item is excluded from sync, which means it is locally on disk but won't be available on the server. An excluded item is no longer ubiquitous. (Read-write, value type boolean NSNumber
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousItemIsExcludedFromSyncKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsExcludedFromSyncKey');
 
-  /// Report an loading error for the library.
-  ///
-  /// \param library The library that failed to load.
-  /// \param error The Dart error instance containing the load error.
-  ///
-  /// \return If the VM handles the error, the return value is
-  /// a null handle. If it doesn't handle the error, the error
-  /// object is returned.
-  Object Dart_LibraryHandleError(
-    Object library1,
-    Object error,
-  ) {
-    return _Dart_LibraryHandleError(
-      library1,
-      error,
-    );
-  }
+  NSURLResourceKey get NSURLUbiquitousItemIsExcludedFromSyncKey =>
+      _NSURLUbiquitousItemIsExcludedFromSyncKey.value;
 
-  late final _Dart_LibraryHandleErrorPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
-          'Dart_LibraryHandleError');
-  late final _Dart_LibraryHandleError =
-      _Dart_LibraryHandleErrorPtr.asFunction<Object Function(Object, Object)>();
+  set NSURLUbiquitousItemIsExcludedFromSyncKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemIsExcludedFromSyncKey.value = value;
 
-  /// Called by the embedder to load a partial program. Does not set the root
-  /// library.
-  ///
-  /// \param buffer A buffer which contains a kernel binary (see
-  /// pkg/kernel/binary.md). Must remain valid until isolate shutdown.
-  /// \param buffer_size Length of the passed in buffer.
-  ///
-  /// \return A handle to the main library of the compilation unit, or an error.
-  Object Dart_LoadLibraryFromKernel(
-    ffi.Pointer<ffi.Uint8> kernel_buffer,
-    int kernel_buffer_size,
-  ) {
-    return _Dart_LoadLibraryFromKernel(
-      kernel_buffer,
-      kernel_buffer_size,
-    );
-  }
+  /// true if the ubiquitous item is shared. (Read-only, value type boolean NSNumber)
+  late final ffi.Pointer<NSURLResourceKey> _NSURLUbiquitousItemIsSharedKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousItemIsSharedKey');
 
-  late final _Dart_LoadLibraryFromKernelPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(ffi.Pointer<ffi.Uint8>,
-              ffi.IntPtr)>>('Dart_LoadLibraryFromKernel');
-  late final _Dart_LoadLibraryFromKernel = _Dart_LoadLibraryFromKernelPtr
-      .asFunction<Object Function(ffi.Pointer<ffi.Uint8>, int)>();
+  NSURLResourceKey get NSURLUbiquitousItemIsSharedKey =>
+      _NSURLUbiquitousItemIsSharedKey.value;
 
-  /// Indicates that all outstanding load requests have been satisfied.
-  /// This finalizes all the new classes loaded and optionally completes
-  /// deferred library futures.
-  ///
-  /// Requires there to be a current isolate.
-  ///
-  /// \param complete_futures Specify true if all deferred library
-  /// futures should be completed, false otherwise.
-  ///
-  /// \return Success if all classes have been finalized and deferred library
-  /// futures are completed. Otherwise, returns an error.
-  Object Dart_FinalizeLoading(
-    bool complete_futures,
-  ) {
-    return _Dart_FinalizeLoading(
-      complete_futures,
-    );
-  }
+  set NSURLUbiquitousItemIsSharedKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousItemIsSharedKey.value = value;
 
-  late final _Dart_FinalizeLoadingPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Bool)>>(
-          'Dart_FinalizeLoading');
-  late final _Dart_FinalizeLoading =
-      _Dart_FinalizeLoadingPtr.asFunction<Object Function(bool)>();
+  /// returns the current user's role for this shared item, or nil if not shared. (Read-only, value type NSString). Possible values below.
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousSharedItemCurrentUserRoleKey =
+      _lookup<NSURLResourceKey>('NSURLUbiquitousSharedItemCurrentUserRoleKey');
 
-  /// Returns the value of peer field of 'object' in 'peer'.
-  ///
-  /// \param object An object.
-  /// \param peer An out parameter that returns the value of the peer
-  /// field.
-  ///
-  /// \return Returns an error if 'object' is a subtype of Null, num, or
-  /// bool.
-  Object Dart_GetPeer(
-    Object object,
-    ffi.Pointer<ffi.Pointer<ffi.Void>> peer,
-  ) {
-    return _Dart_GetPeer(
-      object,
-      peer,
-    );
-  }
+  NSURLResourceKey get NSURLUbiquitousSharedItemCurrentUserRoleKey =>
+      _NSURLUbiquitousSharedItemCurrentUserRoleKey.value;
 
-  late final _Dart_GetPeerPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('Dart_GetPeer');
-  late final _Dart_GetPeer = _Dart_GetPeerPtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
+  set NSURLUbiquitousSharedItemCurrentUserRoleKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousSharedItemCurrentUserRoleKey.value = value;
 
-  /// Sets the value of the peer field of 'object' to the value of
-  /// 'peer'.
-  ///
-  /// \param object An object.
-  /// \param peer A value to store in the peer field.
-  ///
-  /// \return Returns an error if 'object' is a subtype of Null, num, or
-  /// bool.
-  Object Dart_SetPeer(
-    Object object,
-    ffi.Pointer<ffi.Void> peer,
-  ) {
-    return _Dart_SetPeer(
-      object,
-      peer,
-    );
-  }
+  /// returns the permissions for the current user, or nil if not shared. (Read-only, value type NSString). Possible values below.
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousSharedItemCurrentUserPermissionsKey =
+      _lookup<NSURLResourceKey>(
+          'NSURLUbiquitousSharedItemCurrentUserPermissionsKey');
 
-  late final _Dart_SetPeerPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Handle, ffi.Pointer<ffi.Void>)>>('Dart_SetPeer');
-  late final _Dart_SetPeer = _Dart_SetPeerPtr.asFunction<
-      Object Function(Object, ffi.Pointer<ffi.Void>)>();
+  NSURLResourceKey get NSURLUbiquitousSharedItemCurrentUserPermissionsKey =>
+      _NSURLUbiquitousSharedItemCurrentUserPermissionsKey.value;
 
-  bool Dart_IsKernelIsolate(
-    Dart_Isolate isolate,
-  ) {
-    return _Dart_IsKernelIsolate(
-      isolate,
-    );
-  }
+  set NSURLUbiquitousSharedItemCurrentUserPermissionsKey(
+          NSURLResourceKey value) =>
+      _NSURLUbiquitousSharedItemCurrentUserPermissionsKey.value = value;
 
-  late final _Dart_IsKernelIsolatePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Isolate)>>(
-          'Dart_IsKernelIsolate');
-  late final _Dart_IsKernelIsolate =
-      _Dart_IsKernelIsolatePtr.asFunction<bool Function(Dart_Isolate)>();
+  /// returns a NSPersonNameComponents, or nil if the current user. (Read-only, value type NSPersonNameComponents)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousSharedItemOwnerNameComponentsKey =
+      _lookup<NSURLResourceKey>(
+          'NSURLUbiquitousSharedItemOwnerNameComponentsKey');
 
-  bool Dart_KernelIsolateIsRunning() {
-    return _Dart_KernelIsolateIsRunning();
-  }
+  NSURLResourceKey get NSURLUbiquitousSharedItemOwnerNameComponentsKey =>
+      _NSURLUbiquitousSharedItemOwnerNameComponentsKey.value;
 
-  late final _Dart_KernelIsolateIsRunningPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
-          'Dart_KernelIsolateIsRunning');
-  late final _Dart_KernelIsolateIsRunning =
-      _Dart_KernelIsolateIsRunningPtr.asFunction<bool Function()>();
+  set NSURLUbiquitousSharedItemOwnerNameComponentsKey(NSURLResourceKey value) =>
+      _NSURLUbiquitousSharedItemOwnerNameComponentsKey.value = value;
 
-  int Dart_KernelPort() {
-    return _Dart_KernelPort();
-  }
+  /// returns a NSPersonNameComponents for the most recent editor of the document, or nil if it is the current user. (Read-only, value type NSPersonNameComponents)
+  late final ffi.Pointer<NSURLResourceKey>
+      _NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey =
+      _lookup<NSURLResourceKey>(
+          'NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey');
 
-  late final _Dart_KernelPortPtr =
-      _lookup<ffi.NativeFunction<Dart_Port Function()>>('Dart_KernelPort');
-  late final _Dart_KernelPort =
-      _Dart_KernelPortPtr.asFunction<int Function()>();
+  NSURLResourceKey
+      get NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey =>
+          _NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey.value;
 
-  /// Compiles the given `script_uri` to a kernel file.
-  ///
-  /// \param platform_kernel A buffer containing the kernel of the platform (e.g.
-  /// `vm_platform_strong.dill`). The VM does not take ownership of this memory.
-  ///
-  /// \param platform_kernel_size The length of the platform_kernel buffer.
-  ///
-  /// \param snapshot_compile Set to `true` when the compilation is for a snapshot.
-  /// This is used by the frontend to determine if compilation related information
-  /// should be printed to console (e.g., null safety mode).
-  ///
-  /// \param verbosity Specifies the logging behavior of the kernel compilation
-  /// service.
-  ///
-  /// \return Returns the result of the compilation.
-  ///
-  /// On a successful compilation the returned [Dart_KernelCompilationResult] has
-  /// a status of [Dart_KernelCompilationStatus_Ok] and the `kernel`/`kernel_size`
-  /// fields are set. The caller takes ownership of the malloc()ed buffer.
-  ///
-  /// On a failed compilation the `error` might be set describing the reason for
-  /// the failed compilation. The caller takes ownership of the malloc()ed
-  /// error.
-  ///
-  /// Requires there to be a current isolate.
-  Dart_KernelCompilationResult Dart_CompileToKernel(
-    ffi.Pointer<ffi.Char> script_uri,
-    ffi.Pointer<ffi.Uint8> platform_kernel,
-    int platform_kernel_size,
-    bool incremental_compile,
-    bool snapshot_compile,
-    ffi.Pointer<ffi.Char> package_config,
-    int verbosity,
-  ) {
-    return _Dart_CompileToKernel(
-      script_uri,
-      platform_kernel,
-      platform_kernel_size,
-      incremental_compile,
-      snapshot_compile,
-      package_config,
-      verbosity,
-    );
-  }
+  set NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey(
+          NSURLResourceKey value) =>
+      _NSURLUbiquitousSharedItemMostRecentEditorNameComponentsKey.value = value;
 
-  late final _Dart_CompileToKernelPtr = _lookup<
-      ffi.NativeFunction<
-          Dart_KernelCompilationResult Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Uint8>,
-              ffi.IntPtr,
-              ffi.Bool,
-              ffi.Bool,
-              ffi.Pointer<ffi.Char>,
-              ffi.Int32)>>('Dart_CompileToKernel');
-  late final _Dart_CompileToKernel = _Dart_CompileToKernelPtr.asFunction<
-      Dart_KernelCompilationResult Function(
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Uint8>,
-          int,
-          bool,
-          bool,
-          ffi.Pointer<ffi.Char>,
-          int)>();
+  /// this item has not been downloaded yet. Use startDownloadingUbiquitousItemAtURL:error: to download it.
+  late final ffi.Pointer<NSURLUbiquitousItemDownloadingStatus>
+      _NSURLUbiquitousItemDownloadingStatusNotDownloaded =
+      _lookup<NSURLUbiquitousItemDownloadingStatus>(
+          'NSURLUbiquitousItemDownloadingStatusNotDownloaded');
 
-  Dart_KernelCompilationResult Dart_KernelListDependencies() {
-    return _Dart_KernelListDependencies();
-  }
+  NSURLUbiquitousItemDownloadingStatus
+      get NSURLUbiquitousItemDownloadingStatusNotDownloaded =>
+          _NSURLUbiquitousItemDownloadingStatusNotDownloaded.value;
 
-  late final _Dart_KernelListDependenciesPtr =
-      _lookup<ffi.NativeFunction<Dart_KernelCompilationResult Function()>>(
-          'Dart_KernelListDependencies');
-  late final _Dart_KernelListDependencies = _Dart_KernelListDependenciesPtr
-      .asFunction<Dart_KernelCompilationResult Function()>();
+  set NSURLUbiquitousItemDownloadingStatusNotDownloaded(
+          NSURLUbiquitousItemDownloadingStatus value) =>
+      _NSURLUbiquitousItemDownloadingStatusNotDownloaded.value = value;
 
-  /// Sets the kernel buffer which will be used to load Dart SDK sources
-  /// dynamically at runtime.
-  ///
-  /// \param platform_kernel A buffer containing kernel which has sources for the
-  /// Dart SDK populated. Note: The VM does not take ownership of this memory.
-  ///
-  /// \param platform_kernel_size The length of the platform_kernel buffer.
-  void Dart_SetDartLibrarySourcesKernel(
-    ffi.Pointer<ffi.Uint8> platform_kernel,
-    int platform_kernel_size,
-  ) {
-    return _Dart_SetDartLibrarySourcesKernel(
-      platform_kernel,
-      platform_kernel_size,
-    );
-  }
+  /// there is a local version of this item available. The most current version will get downloaded as soon as possible.
+  late final ffi.Pointer<NSURLUbiquitousItemDownloadingStatus>
+      _NSURLUbiquitousItemDownloadingStatusDownloaded =
+      _lookup<NSURLUbiquitousItemDownloadingStatus>(
+          'NSURLUbiquitousItemDownloadingStatusDownloaded');
 
-  late final _Dart_SetDartLibrarySourcesKernelPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Uint8>,
-              ffi.IntPtr)>>('Dart_SetDartLibrarySourcesKernel');
-  late final _Dart_SetDartLibrarySourcesKernel =
-      _Dart_SetDartLibrarySourcesKernelPtr.asFunction<
-          void Function(ffi.Pointer<ffi.Uint8>, int)>();
+  NSURLUbiquitousItemDownloadingStatus
+      get NSURLUbiquitousItemDownloadingStatusDownloaded =>
+          _NSURLUbiquitousItemDownloadingStatusDownloaded.value;
 
-  /// Detect the null safety opt-in status.
-  ///
-  /// When running from source, it is based on the opt-in status of `script_uri`.
-  /// When running from a kernel buffer, it is based on the mode used when
-  /// generating `kernel_buffer`.
-  /// When running from an appJIT or AOT snapshot, it is based on the mode used
-  /// when generating `snapshot_data`.
-  ///
-  /// \param script_uri Uri of the script that contains the source code
-  ///
-  /// \param package_config Uri of the package configuration file (either in format
-  /// of .packages or .dart_tool/package_config.json) for the null safety
-  /// detection to resolve package imports against. If this parameter is not
-  /// passed the package resolution of the parent isolate should be used.
-  ///
-  /// \param original_working_directory current working directory when the VM
-  /// process was launched, this is used to correctly resolve the path specified
-  /// for package_config.
-  ///
-  /// \param snapshot_data
-  ///
-  /// \param snapshot_instructions Buffers containing a snapshot of the
-  /// isolate or NULL if no snapshot is provided. If provided, the buffers must
-  /// remain valid until the isolate shuts down.
-  ///
-  /// \param kernel_buffer
-  ///
-  /// \param kernel_buffer_size A buffer which contains a kernel/DIL program. Must
-  /// remain valid until isolate shutdown.
-  ///
-  /// \return Returns true if the null safety is opted in by the input being
-  /// run `script_uri`, `snapshot_data` or `kernel_buffer`.
-  bool Dart_DetectNullSafety(
-    ffi.Pointer<ffi.Char> script_uri,
-    ffi.Pointer<ffi.Char> package_config,
-    ffi.Pointer<ffi.Char> original_working_directory,
-    ffi.Pointer<ffi.Uint8> snapshot_data,
-    ffi.Pointer<ffi.Uint8> snapshot_instructions,
-    ffi.Pointer<ffi.Uint8> kernel_buffer,
-    int kernel_buffer_size,
-  ) {
-    return _Dart_DetectNullSafety(
-      script_uri,
-      package_config,
-      original_working_directory,
-      snapshot_data,
-      snapshot_instructions,
-      kernel_buffer,
-      kernel_buffer_size,
-    );
-  }
+  set NSURLUbiquitousItemDownloadingStatusDownloaded(
+          NSURLUbiquitousItemDownloadingStatus value) =>
+      _NSURLUbiquitousItemDownloadingStatusDownloaded.value = value;
 
-  late final _Dart_DetectNullSafetyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Bool Function(
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Uint8>,
-              ffi.Pointer<ffi.Uint8>,
-              ffi.Pointer<ffi.Uint8>,
-              ffi.IntPtr)>>('Dart_DetectNullSafety');
-  late final _Dart_DetectNullSafety = _Dart_DetectNullSafetyPtr.asFunction<
-      bool Function(
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Char>,
-          ffi.Pointer<ffi.Uint8>,
-          ffi.Pointer<ffi.Uint8>,
-          ffi.Pointer<ffi.Uint8>,
-          int)>();
+  /// there is a local version of this item and it is the most up-to-date version known to this device.
+  late final ffi.Pointer<NSURLUbiquitousItemDownloadingStatus>
+      _NSURLUbiquitousItemDownloadingStatusCurrent =
+      _lookup<NSURLUbiquitousItemDownloadingStatus>(
+          'NSURLUbiquitousItemDownloadingStatusCurrent');
 
-  /// Returns true if isolate is the service isolate.
-  ///
-  /// \param isolate An isolate
-  ///
-  /// \return Returns true if 'isolate' is the service isolate.
-  bool Dart_IsServiceIsolate(
-    Dart_Isolate isolate,
-  ) {
-    return _Dart_IsServiceIsolate(
-      isolate,
-    );
-  }
+  NSURLUbiquitousItemDownloadingStatus
+      get NSURLUbiquitousItemDownloadingStatusCurrent =>
+          _NSURLUbiquitousItemDownloadingStatusCurrent.value;
 
-  late final _Dart_IsServiceIsolatePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Isolate)>>(
-          'Dart_IsServiceIsolate');
-  late final _Dart_IsServiceIsolate =
-      _Dart_IsServiceIsolatePtr.asFunction<bool Function(Dart_Isolate)>();
+  set NSURLUbiquitousItemDownloadingStatusCurrent(
+          NSURLUbiquitousItemDownloadingStatus value) =>
+      _NSURLUbiquitousItemDownloadingStatusCurrent.value = value;
 
-  /// Writes the CPU profile to the timeline as a series of 'instant' events.
-  ///
-  /// Note that this is an expensive operation.
-  ///
-  /// \param main_port The main port of the Isolate whose profile samples to write.
-  /// \param error An optional error, must be free()ed by caller.
-  ///
-  /// \return Returns true if the profile is successfully written and false
-  /// otherwise.
-  bool Dart_WriteProfileToTimeline(
-    int main_port,
-    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
-  ) {
-    return _Dart_WriteProfileToTimeline(
-      main_port,
-      error,
-    );
-  }
+  /// the current user is the owner of this shared item.
+  late final ffi.Pointer<NSURLUbiquitousSharedItemRole>
+      _NSURLUbiquitousSharedItemRoleOwner =
+      _lookup<NSURLUbiquitousSharedItemRole>(
+          'NSURLUbiquitousSharedItemRoleOwner');
 
-  late final _Dart_WriteProfileToTimelinePtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Bool Function(
-                  Dart_Port, ffi.Pointer<ffi.Pointer<ffi.Char>>)>>(
-      'Dart_WriteProfileToTimeline');
-  late final _Dart_WriteProfileToTimeline = _Dart_WriteProfileToTimelinePtr
-      .asFunction<bool Function(int, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
+  NSURLUbiquitousSharedItemRole get NSURLUbiquitousSharedItemRoleOwner =>
+      _NSURLUbiquitousSharedItemRoleOwner.value;
 
-  /// Compiles all functions reachable from entry points and marks
-  /// the isolate to disallow future compilation.
-  ///
-  /// Entry points should be specified using `@pragma("vm:entry-point")`
-  /// annotation.
-  ///
-  /// \return An error handle if a compilation error or runtime error running const
-  /// constructors was encountered.
-  Object Dart_Precompile() {
-    return _Dart_Precompile();
-  }
+  set NSURLUbiquitousSharedItemRoleOwner(NSURLUbiquitousSharedItemRole value) =>
+      _NSURLUbiquitousSharedItemRoleOwner.value = value;
 
-  late final _Dart_PrecompilePtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_Precompile');
-  late final _Dart_Precompile =
-      _Dart_PrecompilePtr.asFunction<Object Function()>();
+  /// the current user is a participant of this shared item.
+  late final ffi.Pointer<NSURLUbiquitousSharedItemRole>
+      _NSURLUbiquitousSharedItemRoleParticipant =
+      _lookup<NSURLUbiquitousSharedItemRole>(
+          'NSURLUbiquitousSharedItemRoleParticipant');
 
-  Object Dart_LoadingUnitLibraryUris(
-    int loading_unit_id,
-  ) {
-    return _Dart_LoadingUnitLibraryUris(
-      loading_unit_id,
-    );
-  }
+  NSURLUbiquitousSharedItemRole get NSURLUbiquitousSharedItemRoleParticipant =>
+      _NSURLUbiquitousSharedItemRoleParticipant.value;
 
-  late final _Dart_LoadingUnitLibraryUrisPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.IntPtr)>>(
-          'Dart_LoadingUnitLibraryUris');
-  late final _Dart_LoadingUnitLibraryUris =
-      _Dart_LoadingUnitLibraryUrisPtr.asFunction<Object Function(int)>();
+  set NSURLUbiquitousSharedItemRoleParticipant(
+          NSURLUbiquitousSharedItemRole value) =>
+      _NSURLUbiquitousSharedItemRoleParticipant.value = value;
 
-  /// Creates a precompiled snapshot.
-  /// - A root library must have been loaded.
-  /// - Dart_Precompile must have been called.
-  ///
-  /// Outputs an assembly file defining the symbols listed in the definitions
-  /// above.
-  ///
-  /// The assembly should be compiled as a static or shared library and linked or
-  /// loaded by the embedder. Running this snapshot requires a VM compiled with
-  /// DART_PRECOMPILED_SNAPSHOT. The kDartVmSnapshotData and
-  /// kDartVmSnapshotInstructions should be passed to Dart_Initialize. The
-  /// kDartIsolateSnapshotData and kDartIsolateSnapshotInstructions should be
-  /// passed to Dart_CreateIsolateGroup.
-  ///
-  /// The callback will be invoked one or more times to provide the assembly code.
-  ///
-  /// If stripped is true, then the assembly code will not include DWARF
-  /// debugging sections.
-  ///
-  /// If debug_callback_data is provided, debug_callback_data will be used with
-  /// the callback to provide separate debugging information.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_CreateAppAOTSnapshotAsAssembly(
-    Dart_StreamingWriteCallback callback,
-    ffi.Pointer<ffi.Void> callback_data,
-    bool stripped,
-    ffi.Pointer<ffi.Void> debug_callback_data,
-  ) {
-    return _Dart_CreateAppAOTSnapshotAsAssembly(
-      callback,
-      callback_data,
-      stripped,
-      debug_callback_data,
-    );
-  }
+  /// the current user is only allowed to read this item
+  late final ffi.Pointer<NSURLUbiquitousSharedItemPermissions>
+      _NSURLUbiquitousSharedItemPermissionsReadOnly =
+      _lookup<NSURLUbiquitousSharedItemPermissions>(
+          'NSURLUbiquitousSharedItemPermissionsReadOnly');
 
-  late final _Dart_CreateAppAOTSnapshotAsAssemblyPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              Dart_StreamingWriteCallback,
-              ffi.Pointer<ffi.Void>,
-              ffi.Bool,
-              ffi.Pointer<ffi.Void>)>>('Dart_CreateAppAOTSnapshotAsAssembly');
-  late final _Dart_CreateAppAOTSnapshotAsAssembly =
-      _Dart_CreateAppAOTSnapshotAsAssemblyPtr.asFunction<
-          Object Function(Dart_StreamingWriteCallback, ffi.Pointer<ffi.Void>,
-              bool, ffi.Pointer<ffi.Void>)>();
+  NSURLUbiquitousSharedItemPermissions
+      get NSURLUbiquitousSharedItemPermissionsReadOnly =>
+          _NSURLUbiquitousSharedItemPermissionsReadOnly.value;
 
-  Object Dart_CreateAppAOTSnapshotAsAssemblies(
-    Dart_CreateLoadingUnitCallback next_callback,
-    ffi.Pointer<ffi.Void> next_callback_data,
-    bool stripped,
-    Dart_StreamingWriteCallback write_callback,
-    Dart_StreamingCloseCallback close_callback,
+  set NSURLUbiquitousSharedItemPermissionsReadOnly(
+          NSURLUbiquitousSharedItemPermissions value) =>
+      _NSURLUbiquitousSharedItemPermissionsReadOnly.value = value;
+
+  /// the current user is allowed to both read and write this item
+  late final ffi.Pointer<NSURLUbiquitousSharedItemPermissions>
+      _NSURLUbiquitousSharedItemPermissionsReadWrite =
+      _lookup<NSURLUbiquitousSharedItemPermissions>(
+          'NSURLUbiquitousSharedItemPermissionsReadWrite');
+
+  NSURLUbiquitousSharedItemPermissions
+      get NSURLUbiquitousSharedItemPermissionsReadWrite =>
+          _NSURLUbiquitousSharedItemPermissionsReadWrite.value;
+
+  set NSURLUbiquitousSharedItemPermissionsReadWrite(
+          NSURLUbiquitousSharedItemPermissions value) =>
+      _NSURLUbiquitousSharedItemPermissionsReadWrite.value = value;
+
+  late final _class_NSURLQueryItem1 = _getClass1("NSURLQueryItem");
+  late final _sel_initWithName_value_1 = _registerName1("initWithName:value:");
+  instancetype _objc_msgSend_463(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> name,
+    ffi.Pointer<ObjCObject> value,
   ) {
-    return _Dart_CreateAppAOTSnapshotAsAssemblies(
-      next_callback,
-      next_callback_data,
-      stripped,
-      write_callback,
-      close_callback,
+    return __objc_msgSend_463(
+      obj,
+      sel,
+      name,
+      value,
     );
   }
 
-  late final _Dart_CreateAppAOTSnapshotAsAssembliesPtr = _lookup<
-          ffi.NativeFunction<
-              ffi.Handle Function(
-                  Dart_CreateLoadingUnitCallback,
-                  ffi.Pointer<ffi.Void>,
-                  ffi.Bool,
-                  Dart_StreamingWriteCallback,
-                  Dart_StreamingCloseCallback)>>(
-      'Dart_CreateAppAOTSnapshotAsAssemblies');
-  late final _Dart_CreateAppAOTSnapshotAsAssemblies =
-      _Dart_CreateAppAOTSnapshotAsAssembliesPtr.asFunction<
-          Object Function(
-              Dart_CreateLoadingUnitCallback,
-              ffi.Pointer<ffi.Void>,
-              bool,
-              Dart_StreamingWriteCallback,
-              Dart_StreamingCloseCallback)>();
+  late final __objc_msgSend_463Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_463 = __objc_msgSend_463Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  /// Creates a precompiled snapshot.
-  /// - A root library must have been loaded.
-  /// - Dart_Precompile must have been called.
-  ///
-  /// Outputs an ELF shared library defining the symbols
-  /// - _kDartVmSnapshotData
-  /// - _kDartVmSnapshotInstructions
-  /// - _kDartIsolateSnapshotData
-  /// - _kDartIsolateSnapshotInstructions
-  ///
-  /// The shared library should be dynamically loaded by the embedder.
-  /// Running this snapshot requires a VM compiled with DART_PRECOMPILED_SNAPSHOT.
-  /// The kDartVmSnapshotData and kDartVmSnapshotInstructions should be passed to
-  /// Dart_Initialize. The kDartIsolateSnapshotData and
-  /// kDartIsolateSnapshotInstructions should be passed to Dart_CreateIsolate.
-  ///
-  /// The callback will be invoked one or more times to provide the binary output.
-  ///
-  /// If stripped is true, then the binary output will not include DWARF
-  /// debugging sections.
-  ///
-  /// If debug_callback_data is provided, debug_callback_data will be used with
-  /// the callback to provide separate debugging information.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_CreateAppAOTSnapshotAsElf(
-    Dart_StreamingWriteCallback callback,
-    ffi.Pointer<ffi.Void> callback_data,
-    bool stripped,
-    ffi.Pointer<ffi.Void> debug_callback_data,
+  late final _sel_queryItemWithName_value_1 =
+      _registerName1("queryItemWithName:value:");
+  late final _sel_value1 = _registerName1("value");
+  late final _class_NSURLComponents1 = _getClass1("NSURLComponents");
+  late final _sel_initWithURL_resolvingAgainstBaseURL_1 =
+      _registerName1("initWithURL:resolvingAgainstBaseURL:");
+  late final _sel_componentsWithURL_resolvingAgainstBaseURL_1 =
+      _registerName1("componentsWithURL:resolvingAgainstBaseURL:");
+  late final _sel_componentsWithString_1 =
+      _registerName1("componentsWithString:");
+  late final _sel_URLRelativeToURL_1 = _registerName1("URLRelativeToURL:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_464(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> baseURL,
   ) {
-    return _Dart_CreateAppAOTSnapshotAsElf(
-      callback,
-      callback_data,
-      stripped,
-      debug_callback_data,
+    return __objc_msgSend_464(
+      obj,
+      sel,
+      baseURL,
     );
   }
 
-  late final _Dart_CreateAppAOTSnapshotAsElfPtr = _lookup<
+  late final __objc_msgSend_464Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Handle Function(
-              Dart_StreamingWriteCallback,
-              ffi.Pointer<ffi.Void>,
-              ffi.Bool,
-              ffi.Pointer<ffi.Void>)>>('Dart_CreateAppAOTSnapshotAsElf');
-  late final _Dart_CreateAppAOTSnapshotAsElf =
-      _Dart_CreateAppAOTSnapshotAsElfPtr.asFunction<
-          Object Function(Dart_StreamingWriteCallback, ffi.Pointer<ffi.Void>,
-              bool, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_464 = __objc_msgSend_464Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>, ffi.Pointer<ObjCObject>)>();
 
-  Object Dart_CreateAppAOTSnapshotAsElfs(
-    Dart_CreateLoadingUnitCallback next_callback,
-    ffi.Pointer<ffi.Void> next_callback_data,
-    bool stripped,
-    Dart_StreamingWriteCallback write_callback,
-    Dart_StreamingCloseCallback close_callback,
+  late final _sel_setScheme_1 = _registerName1("setScheme:");
+  late final _sel_setUser_1 = _registerName1("setUser:");
+  late final _sel_setPassword_1 = _registerName1("setPassword:");
+  late final _sel_setHost_1 = _registerName1("setHost:");
+  late final _sel_setPort_1 = _registerName1("setPort:");
+  late final _sel_setPath_1 = _registerName1("setPath:");
+  late final _sel_setQuery_1 = _registerName1("setQuery:");
+  late final _sel_setFragment_1 = _registerName1("setFragment:");
+  late final _sel_percentEncodedUser1 = _registerName1("percentEncodedUser");
+  late final _sel_setPercentEncodedUser_1 =
+      _registerName1("setPercentEncodedUser:");
+  late final _sel_percentEncodedPassword1 =
+      _registerName1("percentEncodedPassword");
+  late final _sel_setPercentEncodedPassword_1 =
+      _registerName1("setPercentEncodedPassword:");
+  late final _sel_percentEncodedHost1 = _registerName1("percentEncodedHost");
+  late final _sel_setPercentEncodedHost_1 =
+      _registerName1("setPercentEncodedHost:");
+  late final _sel_percentEncodedPath1 = _registerName1("percentEncodedPath");
+  late final _sel_setPercentEncodedPath_1 =
+      _registerName1("setPercentEncodedPath:");
+  late final _sel_percentEncodedQuery1 = _registerName1("percentEncodedQuery");
+  late final _sel_setPercentEncodedQuery_1 =
+      _registerName1("setPercentEncodedQuery:");
+  late final _sel_percentEncodedFragment1 =
+      _registerName1("percentEncodedFragment");
+  late final _sel_setPercentEncodedFragment_1 =
+      _registerName1("setPercentEncodedFragment:");
+  late final _sel_encodedHost1 = _registerName1("encodedHost");
+  late final _sel_setEncodedHost_1 = _registerName1("setEncodedHost:");
+  late final _sel_rangeOfScheme1 = _registerName1("rangeOfScheme");
+  late final _sel_rangeOfUser1 = _registerName1("rangeOfUser");
+  late final _sel_rangeOfPassword1 = _registerName1("rangeOfPassword");
+  late final _sel_rangeOfHost1 = _registerName1("rangeOfHost");
+  late final _sel_rangeOfPort1 = _registerName1("rangeOfPort");
+  late final _sel_rangeOfPath1 = _registerName1("rangeOfPath");
+  late final _sel_rangeOfQuery1 = _registerName1("rangeOfQuery");
+  late final _sel_rangeOfFragment1 = _registerName1("rangeOfFragment");
+  late final _sel_queryItems1 = _registerName1("queryItems");
+  late final _sel_setQueryItems_1 = _registerName1("setQueryItems:");
+  late final _sel_percentEncodedQueryItems1 =
+      _registerName1("percentEncodedQueryItems");
+  late final _sel_setPercentEncodedQueryItems_1 =
+      _registerName1("setPercentEncodedQueryItems:");
+  late final _class_NSFileSecurity1 = _getClass1("NSFileSecurity");
+  late final _class_NSHTTPURLResponse1 = _getClass1("NSHTTPURLResponse");
+  late final _sel_initWithURL_statusCode_HTTPVersion_headerFields_1 =
+      _registerName1("initWithURL:statusCode:HTTPVersion:headerFields:");
+  instancetype _objc_msgSend_465(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> url,
+    int statusCode,
+    ffi.Pointer<ObjCObject> HTTPVersion,
+    ffi.Pointer<ObjCObject> headerFields,
   ) {
-    return _Dart_CreateAppAOTSnapshotAsElfs(
-      next_callback,
-      next_callback_data,
-      stripped,
-      write_callback,
-      close_callback,
+    return __objc_msgSend_465(
+      obj,
+      sel,
+      url,
+      statusCode,
+      HTTPVersion,
+      headerFields,
     );
   }
 
-  late final _Dart_CreateAppAOTSnapshotAsElfsPtr = _lookup<
+  late final __objc_msgSend_465Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Handle Function(
-              Dart_CreateLoadingUnitCallback,
-              ffi.Pointer<ffi.Void>,
-              ffi.Bool,
-              Dart_StreamingWriteCallback,
-              Dart_StreamingCloseCallback)>>('Dart_CreateAppAOTSnapshotAsElfs');
-  late final _Dart_CreateAppAOTSnapshotAsElfs =
-      _Dart_CreateAppAOTSnapshotAsElfsPtr.asFunction<
-          Object Function(
-              Dart_CreateLoadingUnitCallback,
-              ffi.Pointer<ffi.Void>,
-              bool,
-              Dart_StreamingWriteCallback,
-              Dart_StreamingCloseCallback)>();
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              NSInteger,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_465 = __objc_msgSend_465Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  /// Like Dart_CreateAppAOTSnapshotAsAssembly, but only includes
-  /// kDartVmSnapshotData and kDartVmSnapshotInstructions. It also does
-  /// not strip DWARF information from the generated assembly or allow for
-  /// separate debug information.
-  Object Dart_CreateVMAOTSnapshotAsAssembly(
-    Dart_StreamingWriteCallback callback,
-    ffi.Pointer<ffi.Void> callback_data,
+  late final _sel_statusCode1 = _registerName1("statusCode");
+  late final _sel_allHeaderFields1 = _registerName1("allHeaderFields");
+  late final _sel_localizedStringForStatusCode_1 =
+      _registerName1("localizedStringForStatusCode:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_466(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int statusCode,
   ) {
-    return _Dart_CreateVMAOTSnapshotAsAssembly(
-      callback,
-      callback_data,
+    return __objc_msgSend_466(
+      obj,
+      sel,
+      statusCode,
     );
   }
 
-  late final _Dart_CreateVMAOTSnapshotAsAssemblyPtr = _lookup<
+  late final __objc_msgSend_466Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Handle Function(Dart_StreamingWriteCallback,
-              ffi.Pointer<ffi.Void>)>>('Dart_CreateVMAOTSnapshotAsAssembly');
-  late final _Dart_CreateVMAOTSnapshotAsAssembly =
-      _Dart_CreateVMAOTSnapshotAsAssemblyPtr.asFunction<
-          Object Function(
-              Dart_StreamingWriteCallback, ffi.Pointer<ffi.Void>)>();
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, NSInteger)>>('objc_msgSend');
+  late final __objc_msgSend_466 = __objc_msgSend_466Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  /// Sorts the class-ids in depth first traversal order of the inheritance
-  /// tree. This is a costly operation, but it can make method dispatch
-  /// more efficient and is done before writing snapshots.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_SortClasses() {
-    return _Dart_SortClasses();
-  }
+  late final ffi.Pointer<NSExceptionName> _NSGenericException =
+      _lookup<NSExceptionName>('NSGenericException');
 
-  late final _Dart_SortClassesPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_SortClasses');
-  late final _Dart_SortClasses =
-      _Dart_SortClassesPtr.asFunction<Object Function()>();
+  NSExceptionName get NSGenericException => _NSGenericException.value;
 
-  /// Creates a snapshot that caches compiled code and type feedback for faster
-  /// startup and quicker warmup in a subsequent process.
-  ///
-  /// Outputs a snapshot in two pieces. The pieces should be passed to
-  /// Dart_CreateIsolateGroup in a VM using the same VM snapshot pieces used in the
-  /// current VM. The instructions piece must be loaded with read and execute
-  /// permissions; the data piece may be loaded as read-only.
-  ///
-  /// - Requires the VM to have not been started with --precompilation.
-  /// - Not supported when targeting IA32.
-  /// - The VM writing the snapshot and the VM reading the snapshot must be the
-  /// same version, must be built in the same DEBUG/RELEASE/PRODUCT mode, must
-  /// be targeting the same architecture, and must both be in checked mode or
-  /// both in unchecked mode.
-  ///
-  /// The buffers are scope allocated and are only valid until the next call to
-  /// Dart_ExitScope.
-  ///
-  /// \return A valid handle if no error occurs during the operation.
-  Object Dart_CreateAppJITSnapshotAsBlobs(
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_data_buffer,
-    ffi.Pointer<ffi.IntPtr> isolate_snapshot_data_size,
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_instructions_buffer,
-    ffi.Pointer<ffi.IntPtr> isolate_snapshot_instructions_size,
+  set NSGenericException(NSExceptionName value) =>
+      _NSGenericException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSRangeException =
+      _lookup<NSExceptionName>('NSRangeException');
+
+  NSExceptionName get NSRangeException => _NSRangeException.value;
+
+  set NSRangeException(NSExceptionName value) =>
+      _NSRangeException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSInvalidArgumentException =
+      _lookup<NSExceptionName>('NSInvalidArgumentException');
+
+  NSExceptionName get NSInvalidArgumentException =>
+      _NSInvalidArgumentException.value;
+
+  set NSInvalidArgumentException(NSExceptionName value) =>
+      _NSInvalidArgumentException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSInternalInconsistencyException =
+      _lookup<NSExceptionName>('NSInternalInconsistencyException');
+
+  NSExceptionName get NSInternalInconsistencyException =>
+      _NSInternalInconsistencyException.value;
+
+  set NSInternalInconsistencyException(NSExceptionName value) =>
+      _NSInternalInconsistencyException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSMallocException =
+      _lookup<NSExceptionName>('NSMallocException');
+
+  NSExceptionName get NSMallocException => _NSMallocException.value;
+
+  set NSMallocException(NSExceptionName value) =>
+      _NSMallocException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSObjectInaccessibleException =
+      _lookup<NSExceptionName>('NSObjectInaccessibleException');
+
+  NSExceptionName get NSObjectInaccessibleException =>
+      _NSObjectInaccessibleException.value;
+
+  set NSObjectInaccessibleException(NSExceptionName value) =>
+      _NSObjectInaccessibleException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSObjectNotAvailableException =
+      _lookup<NSExceptionName>('NSObjectNotAvailableException');
+
+  NSExceptionName get NSObjectNotAvailableException =>
+      _NSObjectNotAvailableException.value;
+
+  set NSObjectNotAvailableException(NSExceptionName value) =>
+      _NSObjectNotAvailableException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSDestinationInvalidException =
+      _lookup<NSExceptionName>('NSDestinationInvalidException');
+
+  NSExceptionName get NSDestinationInvalidException =>
+      _NSDestinationInvalidException.value;
+
+  set NSDestinationInvalidException(NSExceptionName value) =>
+      _NSDestinationInvalidException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSPortTimeoutException =
+      _lookup<NSExceptionName>('NSPortTimeoutException');
+
+  NSExceptionName get NSPortTimeoutException => _NSPortTimeoutException.value;
+
+  set NSPortTimeoutException(NSExceptionName value) =>
+      _NSPortTimeoutException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSInvalidSendPortException =
+      _lookup<NSExceptionName>('NSInvalidSendPortException');
+
+  NSExceptionName get NSInvalidSendPortException =>
+      _NSInvalidSendPortException.value;
+
+  set NSInvalidSendPortException(NSExceptionName value) =>
+      _NSInvalidSendPortException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSInvalidReceivePortException =
+      _lookup<NSExceptionName>('NSInvalidReceivePortException');
+
+  NSExceptionName get NSInvalidReceivePortException =>
+      _NSInvalidReceivePortException.value;
+
+  set NSInvalidReceivePortException(NSExceptionName value) =>
+      _NSInvalidReceivePortException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSPortSendException =
+      _lookup<NSExceptionName>('NSPortSendException');
+
+  NSExceptionName get NSPortSendException => _NSPortSendException.value;
+
+  set NSPortSendException(NSExceptionName value) =>
+      _NSPortSendException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSPortReceiveException =
+      _lookup<NSExceptionName>('NSPortReceiveException');
+
+  NSExceptionName get NSPortReceiveException => _NSPortReceiveException.value;
+
+  set NSPortReceiveException(NSExceptionName value) =>
+      _NSPortReceiveException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSOldStyleException =
+      _lookup<NSExceptionName>('NSOldStyleException');
+
+  NSExceptionName get NSOldStyleException => _NSOldStyleException.value;
+
+  set NSOldStyleException(NSExceptionName value) =>
+      _NSOldStyleException.value = value;
+
+  late final ffi.Pointer<NSExceptionName> _NSInconsistentArchiveException =
+      _lookup<NSExceptionName>('NSInconsistentArchiveException');
+
+  NSExceptionName get NSInconsistentArchiveException =>
+      _NSInconsistentArchiveException.value;
+
+  set NSInconsistentArchiveException(NSExceptionName value) =>
+      _NSInconsistentArchiveException.value = value;
+
+  late final _class_NSException1 = _getClass1("NSException");
+  late final _sel_exceptionWithName_reason_userInfo_1 =
+      _registerName1("exceptionWithName:reason:userInfo:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_467(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSExceptionName name,
+    ffi.Pointer<ObjCObject> reason,
+    ffi.Pointer<ObjCObject> userInfo,
   ) {
-    return _Dart_CreateAppJITSnapshotAsBlobs(
-      isolate_snapshot_data_buffer,
-      isolate_snapshot_data_size,
-      isolate_snapshot_instructions_buffer,
-      isolate_snapshot_instructions_size,
+    return __objc_msgSend_467(
+      obj,
+      sel,
+      name,
+      reason,
+      userInfo,
     );
   }
 
-  late final _Dart_CreateAppJITSnapshotAsBlobsPtr = _lookup<
+  late final __objc_msgSend_467Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_CreateAppJITSnapshotAsBlobs');
-  late final _Dart_CreateAppJITSnapshotAsBlobs =
-      _Dart_CreateAppJITSnapshotAsBlobsPtr.asFunction<
-          Object Function(
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSExceptionName,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_467 = __objc_msgSend_467Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          NSExceptionName,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  /// Like Dart_CreateAppJITSnapshotAsBlobs, but also creates a new VM snapshot.
-  Object Dart_CreateCoreJITSnapshotAsBlobs(
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> vm_snapshot_data_buffer,
-    ffi.Pointer<ffi.IntPtr> vm_snapshot_data_size,
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> vm_snapshot_instructions_buffer,
-    ffi.Pointer<ffi.IntPtr> vm_snapshot_instructions_size,
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_data_buffer,
-    ffi.Pointer<ffi.IntPtr> isolate_snapshot_data_size,
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_instructions_buffer,
-    ffi.Pointer<ffi.IntPtr> isolate_snapshot_instructions_size,
+  late final _sel_initWithName_reason_userInfo_1 =
+      _registerName1("initWithName:reason:userInfo:");
+  instancetype _objc_msgSend_468(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSExceptionName aName,
+    ffi.Pointer<ObjCObject> aReason,
+    ffi.Pointer<ObjCObject> aUserInfo,
   ) {
-    return _Dart_CreateCoreJITSnapshotAsBlobs(
-      vm_snapshot_data_buffer,
-      vm_snapshot_data_size,
-      vm_snapshot_instructions_buffer,
-      vm_snapshot_instructions_size,
-      isolate_snapshot_data_buffer,
-      isolate_snapshot_data_size,
-      isolate_snapshot_instructions_buffer,
-      isolate_snapshot_instructions_size,
+    return __objc_msgSend_468(
+      obj,
+      sel,
+      aName,
+      aReason,
+      aUserInfo,
     );
   }
 
-  late final _Dart_CreateCoreJITSnapshotAsBlobsPtr = _lookup<
-      ffi.NativeFunction<
-          ffi.Handle Function(
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_CreateCoreJITSnapshotAsBlobs');
-  late final _Dart_CreateCoreJITSnapshotAsBlobs =
-      _Dart_CreateCoreJITSnapshotAsBlobsPtr.asFunction<
-          Object Function(
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>,
-              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>)>();
-
-  /// Get obfuscation map for precompiled code.
-  ///
-  /// Obfuscation map is encoded as a JSON array of pairs (original name,
-  /// obfuscated name).
-  ///
-  /// \return Returns an error handler if the VM was built in a mode that does not
-  /// support obfuscation.
-  Object Dart_GetObfuscationMap(
-    ffi.Pointer<ffi.Pointer<ffi.Uint8>> buffer,
-    ffi.Pointer<ffi.IntPtr> buffer_length,
+  late final __objc_msgSend_468Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSExceptionName,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_468 = __objc_msgSend_468Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          NSExceptionName, ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+
+  late final _sel_reason1 = _registerName1("reason");
+  late final _sel_callStackReturnAddresses1 =
+      _registerName1("callStackReturnAddresses");
+  late final _sel_callStackSymbols1 = _registerName1("callStackSymbols");
+  late final _sel_raise1 = _registerName1("raise");
+  late final _sel_raise_format_1 = _registerName1("raise:format:");
+  late final _sel_raise_format_arguments_1 =
+      _registerName1("raise:format:arguments:");
+  void _objc_msgSend_469(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    NSExceptionName name,
+    ffi.Pointer<ObjCObject> format,
+    va_list argList,
   ) {
-    return _Dart_GetObfuscationMap(
-      buffer,
-      buffer_length,
+    return __objc_msgSend_469(
+      obj,
+      sel,
+      name,
+      format,
+      argList,
     );
   }
 
-  late final _Dart_GetObfuscationMapPtr = _lookup<
+  late final __objc_msgSend_469Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Handle Function(ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-              ffi.Pointer<ffi.IntPtr>)>>('Dart_GetObfuscationMap');
-  late final _Dart_GetObfuscationMap = _Dart_GetObfuscationMapPtr.asFunction<
-      Object Function(
-          ffi.Pointer<ffi.Pointer<ffi.Uint8>>, ffi.Pointer<ffi.IntPtr>)>();
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              NSExceptionName,
+              ffi.Pointer<ObjCObject>,
+              va_list)>>('objc_msgSend');
+  late final __objc_msgSend_469 = __objc_msgSend_469Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          NSExceptionName, ffi.Pointer<ObjCObject>, va_list)>();
 
-  /// Returns whether the VM only supports running from precompiled snapshots and
-  /// not from any other kind of snapshot or from source (that is, the VM was
-  /// compiled with DART_PRECOMPILED_RUNTIME).
-  bool Dart_IsPrecompiledRuntime() {
-    return _Dart_IsPrecompiledRuntime();
+  ffi.Pointer<NSUncaughtExceptionHandler> NSGetUncaughtExceptionHandler() {
+    return _NSGetUncaughtExceptionHandler();
   }
 
-  late final _Dart_IsPrecompiledRuntimePtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
-          'Dart_IsPrecompiledRuntime');
-  late final _Dart_IsPrecompiledRuntime =
-      _Dart_IsPrecompiledRuntimePtr.asFunction<bool Function()>();
+  late final _NSGetUncaughtExceptionHandlerPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<NSUncaughtExceptionHandler>
+              Function()>>('NSGetUncaughtExceptionHandler');
+  late final _NSGetUncaughtExceptionHandler = _NSGetUncaughtExceptionHandlerPtr
+      .asFunction<ffi.Pointer<NSUncaughtExceptionHandler> Function()>();
 
-  /// Print a native stack trace. Used for crash handling.
-  ///
-  /// If context is NULL, prints the current stack trace. Otherwise, context
-  /// should be a CONTEXT* (Windows) or ucontext_t* (POSIX) from a signal handler
-  /// running on the current thread.
-  void Dart_DumpNativeStackTrace(
-    ffi.Pointer<ffi.Void> context,
+  void NSSetUncaughtExceptionHandler(
+    ffi.Pointer<NSUncaughtExceptionHandler> arg0,
   ) {
-    return _Dart_DumpNativeStackTrace(
-      context,
+    return _NSSetUncaughtExceptionHandler(
+      arg0,
     );
   }
 
-  late final _Dart_DumpNativeStackTracePtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
-          'Dart_DumpNativeStackTrace');
-  late final _Dart_DumpNativeStackTrace = _Dart_DumpNativeStackTracePtr
-      .asFunction<void Function(ffi.Pointer<ffi.Void>)>();
+  late final _NSSetUncaughtExceptionHandlerPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<NSUncaughtExceptionHandler>)>>(
+      'NSSetUncaughtExceptionHandler');
+  late final _NSSetUncaughtExceptionHandler = _NSSetUncaughtExceptionHandlerPtr
+      .asFunction<void Function(ffi.Pointer<NSUncaughtExceptionHandler>)>();
 
-  /// Indicate that the process is about to abort, and the Dart VM should not
-  /// attempt to cleanup resources.
-  void Dart_PrepareToAbort() {
-    return _Dart_PrepareToAbort();
-  }
+  late final ffi.Pointer<ffi.Pointer<ObjCObject>> _NSAssertionHandlerKey =
+      _lookup<ffi.Pointer<ObjCObject>>('NSAssertionHandlerKey');
 
-  late final _Dart_PrepareToAbortPtr =
-      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_PrepareToAbort');
-  late final _Dart_PrepareToAbort =
-      _Dart_PrepareToAbortPtr.asFunction<void Function()>();
+  ffi.Pointer<ObjCObject> get NSAssertionHandlerKey =>
+      _NSAssertionHandlerKey.value;
 
-  /// Posts a message on some port. The message will contain the Dart_CObject
-  /// object graph rooted in 'message'.
-  ///
-  /// While the message is being sent the state of the graph of Dart_CObject
-  /// structures rooted in 'message' should not be accessed, as the message
-  /// generation will make temporary modifications to the data. When the message
-  /// has been sent the graph will be fully restored.
-  ///
-  /// If true is returned, the message was enqueued, and finalizers for external
-  /// typed data will eventually run, even if the receiving isolate shuts down
-  /// before processing the message. If false is returned, the message was not
-  /// enqueued and ownership of external typed data in the message remains with the
-  /// caller.
-  ///
-  /// This function may be called on any thread when the VM is running (that is,
-  /// after Dart_Initialize has returned and before Dart_Cleanup has been called).
-  ///
-  /// \param port_id The destination port.
-  /// \param message The message to send.
-  ///
-  /// \return True if the message was posted.
-  bool Dart_PostCObject(
-    int port_id,
-    ffi.Pointer<Dart_CObject> message,
+  set NSAssertionHandlerKey(ffi.Pointer<ObjCObject> value) =>
+      _NSAssertionHandlerKey.value = value;
+
+  late final _class_NSAssertionHandler1 = _getClass1("NSAssertionHandler");
+  late final _sel_currentHandler1 = _registerName1("currentHandler");
+  ffi.Pointer<ObjCObject> _objc_msgSend_470(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _Dart_PostCObject(
-      port_id,
-      message,
+    return __objc_msgSend_470(
+      obj,
+      sel,
     );
   }
 
-  late final _Dart_PostCObjectPtr = _lookup<
+  late final __objc_msgSend_470Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Bool Function(
-              Dart_Port, ffi.Pointer<Dart_CObject>)>>('Dart_PostCObject');
-  late final _Dart_PostCObject = _Dart_PostCObjectPtr.asFunction<
-      bool Function(int, ffi.Pointer<Dart_CObject>)>();
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_470 = __objc_msgSend_470Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  /// Posts a message on some port. The message will contain the integer 'message'.
-  ///
-  /// \param port_id The destination port.
-  /// \param message The message to send.
-  ///
-  /// \return True if the message was posted.
-  bool Dart_PostInteger(
-    int port_id,
-    int message,
+  late final _sel_handleFailureInMethod_object_file_lineNumber_description_1 =
+      _registerName1(
+          "handleFailureInMethod:object:file:lineNumber:description:");
+  void _objc_msgSend_471(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCSel> selector,
+    ffi.Pointer<ObjCObject> object,
+    ffi.Pointer<ObjCObject> fileName,
+    int line,
+    ffi.Pointer<ObjCObject> format,
   ) {
-    return _Dart_PostInteger(
-      port_id,
-      message,
+    return __objc_msgSend_471(
+      obj,
+      sel,
+      selector,
+      object,
+      fileName,
+      line,
+      format,
     );
   }
 
-  late final _Dart_PostIntegerPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Port, ffi.Int64)>>(
-          'Dart_PostInteger');
-  late final _Dart_PostInteger =
-      _Dart_PostIntegerPtr.asFunction<bool Function(int, int)>();
+  late final __objc_msgSend_471Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              NSInteger,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_471 = __objc_msgSend_471Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ObjCObject>)>();
 
-  /// Creates a new native port.  When messages are received on this
-  /// native port, then they will be dispatched to the provided native
-  /// message handler.
-  ///
-  /// \param name The name of this port in debugging messages.
-  /// \param handler The C handler to run when messages arrive on the port.
-  /// \param handle_concurrently Is it okay to process requests on this
-  /// native port concurrently?
-  ///
-  /// \return If successful, returns the port id for the native port.  In
-  /// case of error, returns ILLEGAL_PORT.
-  int Dart_NewNativePort(
-    ffi.Pointer<ffi.Char> name,
-    Dart_NativeMessageHandler handler,
-    bool handle_concurrently,
+  late final _sel_handleFailureInFunction_file_lineNumber_description_1 =
+      _registerName1("handleFailureInFunction:file:lineNumber:description:");
+  void _objc_msgSend_472(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> functionName,
+    ffi.Pointer<ObjCObject> fileName,
+    int line,
+    ffi.Pointer<ObjCObject> format,
   ) {
-    return _Dart_NewNativePort(
-      name,
-      handler,
-      handle_concurrently,
+    return __objc_msgSend_472(
+      obj,
+      sel,
+      functionName,
+      fileName,
+      line,
+      format,
     );
   }
 
-  late final _Dart_NewNativePortPtr = _lookup<
+  late final __objc_msgSend_472Ptr = _lookup<
       ffi.NativeFunction<
-          Dart_Port Function(ffi.Pointer<ffi.Char>, Dart_NativeMessageHandler,
-              ffi.Bool)>>('Dart_NewNativePort');
-  late final _Dart_NewNativePort = _Dart_NewNativePortPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Char>, Dart_NativeMessageHandler, bool)>();
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              NSInteger,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_472 = __objc_msgSend_472Ptr.asFunction<
+      void Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          int,
+          ffi.Pointer<ObjCObject>)>();
 
-  /// Closes the native port with the given id.
-  ///
-  /// The port must have been allocated by a call to Dart_NewNativePort.
-  ///
-  /// \param native_port_id The id of the native port to close.
-  ///
-  /// \return Returns true if the port was closed successfully.
-  bool Dart_CloseNativePort(
-    int native_port_id,
+  late final _class_NSBlockOperation1 = _getClass1("NSBlockOperation");
+  late final _sel_blockOperationWithBlock_1 =
+      _registerName1("blockOperationWithBlock:");
+  instancetype _objc_msgSend_473(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<_ObjCBlock> block,
   ) {
-    return _Dart_CloseNativePort(
-      native_port_id,
+    return __objc_msgSend_473(
+      obj,
+      sel,
+      block,
     );
   }
 
-  late final _Dart_CloseNativePortPtr =
-      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Port)>>(
-          'Dart_CloseNativePort');
-  late final _Dart_CloseNativePort =
-      _Dart_CloseNativePortPtr.asFunction<bool Function(int)>();
-
-  /// Forces all loaded classes and functions to be compiled eagerly in
-  /// the current isolate..
-  ///
-  /// TODO(turnidge): Document.
-  Object Dart_CompileAll() {
-    return _Dart_CompileAll();
-  }
-
-  late final _Dart_CompileAllPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_CompileAll');
-  late final _Dart_CompileAll =
-      _Dart_CompileAllPtr.asFunction<Object Function()>();
+  late final __objc_msgSend_473Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<_ObjCBlock>)>>('objc_msgSend');
+  late final __objc_msgSend_473 = __objc_msgSend_473Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<_ObjCBlock>)>();
 
-  /// Finalizes all classes.
-  Object Dart_FinalizeAllClasses() {
-    return _Dart_FinalizeAllClasses();
+  late final _sel_addExecutionBlock_1 = _registerName1("addExecutionBlock:");
+  late final _sel_executionBlocks1 = _registerName1("executionBlocks");
+  late final _class_NSInvocationOperation1 =
+      _getClass1("NSInvocationOperation");
+  late final _sel_initWithTarget_selector_object_1 =
+      _registerName1("initWithTarget:selector:object:");
+  instancetype _objc_msgSend_474(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> target,
+    ffi.Pointer<ObjCSel> sel1,
+    ffi.Pointer<ObjCObject> arg,
+  ) {
+    return __objc_msgSend_474(
+      obj,
+      sel,
+      target,
+      sel1,
+      arg,
+    );
   }
 
-  late final _Dart_FinalizeAllClassesPtr =
-      _lookup<ffi.NativeFunction<ffi.Handle Function()>>(
-          'Dart_FinalizeAllClasses');
-  late final _Dart_FinalizeAllClasses =
-      _Dart_FinalizeAllClassesPtr.asFunction<Object Function()>();
+  late final __objc_msgSend_474Ptr = _lookup<
+      ffi.NativeFunction<
+          instancetype Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_474 = __objc_msgSend_474Ptr.asFunction<
+      instancetype Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  /// This function is intentionally undocumented.
-  ///
-  /// It should not be used outside internal tests.
-  ffi.Pointer<ffi.Void> Dart_ExecuteInternalCommand(
-    ffi.Pointer<ffi.Char> command,
-    ffi.Pointer<ffi.Void> arg,
+  late final _sel_initWithInvocation_1 = _registerName1("initWithInvocation:");
+  instancetype _objc_msgSend_475(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> inv,
   ) {
-    return _Dart_ExecuteInternalCommand(
-      command,
-      arg,
+    return __objc_msgSend_475(
+      obj,
+      sel,
+      inv,
     );
   }
 
-  late final _Dart_ExecuteInternalCommandPtr = _lookup<
+  late final __objc_msgSend_475Ptr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>,
-              ffi.Pointer<ffi.Void>)>>('Dart_ExecuteInternalCommand');
-  late final _Dart_ExecuteInternalCommand =
-      _Dart_ExecuteInternalCommandPtr.asFunction<
-          ffi.Pointer<ffi.Void> Function(
-              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>)>();
+          instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_475 = __objc_msgSend_475Ptr.asFunction<
+      instancetype Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  /// \mainpage Dynamically Linked Dart API
-  ///
-  /// This exposes a subset of symbols from dart_api.h and dart_native_api.h
-  /// available in every Dart embedder through dynamic linking.
-  ///
-  /// All symbols are postfixed with _DL to indicate that they are dynamically
-  /// linked and to prevent conflicts with the original symbol.
-  ///
-  /// Link `dart_api_dl.c` file into your library and invoke
-  /// `Dart_InitializeApiDL` with `NativeApi.initializeApiDLData`.
-  int Dart_InitializeApiDL(
-    ffi.Pointer<ffi.Void> data,
+  late final _sel_invocation1 = _registerName1("invocation");
+  ffi.Pointer<ObjCObject> _objc_msgSend_476(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
   ) {
-    return _Dart_InitializeApiDL(
-      data,
+    return __objc_msgSend_476(
+      obj,
+      sel,
     );
   }
 
-  late final _Dart_InitializeApiDLPtr =
-      _lookup<ffi.NativeFunction<ffi.IntPtr Function(ffi.Pointer<ffi.Void>)>>(
-          'Dart_InitializeApiDL');
-  late final _Dart_InitializeApiDL = _Dart_InitializeApiDLPtr.asFunction<
-      int Function(ffi.Pointer<ffi.Void>)>();
-
-  late final ffi.Pointer<Dart_PostCObject_Type> _Dart_PostCObject_DL =
-      _lookup<Dart_PostCObject_Type>('Dart_PostCObject_DL');
+  late final __objc_msgSend_476Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_476 = __objc_msgSend_476Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  Dart_PostCObject_Type get Dart_PostCObject_DL => _Dart_PostCObject_DL.value;
+  late final _sel_result1 = _registerName1("result");
+  late final ffi.Pointer<NSExceptionName>
+      _NSInvocationOperationVoidResultException =
+      _lookup<NSExceptionName>('NSInvocationOperationVoidResultException');
 
-  set Dart_PostCObject_DL(Dart_PostCObject_Type value) =>
-      _Dart_PostCObject_DL.value = value;
+  NSExceptionName get NSInvocationOperationVoidResultException =>
+      _NSInvocationOperationVoidResultException.value;
 
-  late final ffi.Pointer<Dart_PostInteger_Type> _Dart_PostInteger_DL =
-      _lookup<Dart_PostInteger_Type>('Dart_PostInteger_DL');
+  set NSInvocationOperationVoidResultException(NSExceptionName value) =>
+      _NSInvocationOperationVoidResultException.value = value;
 
-  Dart_PostInteger_Type get Dart_PostInteger_DL => _Dart_PostInteger_DL.value;
+  late final ffi.Pointer<NSExceptionName>
+      _NSInvocationOperationCancelledException =
+      _lookup<NSExceptionName>('NSInvocationOperationCancelledException');
 
-  set Dart_PostInteger_DL(Dart_PostInteger_Type value) =>
-      _Dart_PostInteger_DL.value = value;
+  NSExceptionName get NSInvocationOperationCancelledException =>
+      _NSInvocationOperationCancelledException.value;
 
-  late final ffi.Pointer<Dart_NewNativePort_Type> _Dart_NewNativePort_DL =
-      _lookup<Dart_NewNativePort_Type>('Dart_NewNativePort_DL');
+  set NSInvocationOperationCancelledException(NSExceptionName value) =>
+      _NSInvocationOperationCancelledException.value = value;
 
-  Dart_NewNativePort_Type get Dart_NewNativePort_DL =>
-      _Dart_NewNativePort_DL.value;
+  late final ffi.Pointer<NSInteger>
+      _NSOperationQueueDefaultMaxConcurrentOperationCount =
+      _lookup<NSInteger>('NSOperationQueueDefaultMaxConcurrentOperationCount');
 
-  set Dart_NewNativePort_DL(Dart_NewNativePort_Type value) =>
-      _Dart_NewNativePort_DL.value = value;
+  int get NSOperationQueueDefaultMaxConcurrentOperationCount =>
+      _NSOperationQueueDefaultMaxConcurrentOperationCount.value;
 
-  late final ffi.Pointer<Dart_CloseNativePort_Type> _Dart_CloseNativePort_DL =
-      _lookup<Dart_CloseNativePort_Type>('Dart_CloseNativePort_DL');
+  set NSOperationQueueDefaultMaxConcurrentOperationCount(int value) =>
+      _NSOperationQueueDefaultMaxConcurrentOperationCount.value = value;
 
-  Dart_CloseNativePort_Type get Dart_CloseNativePort_DL =>
-      _Dart_CloseNativePort_DL.value;
+  /// Predefined domain for errors from most AppKit and Foundation APIs.
+  late final ffi.Pointer<NSErrorDomain> _NSCocoaErrorDomain =
+      _lookup<NSErrorDomain>('NSCocoaErrorDomain');
 
-  set Dart_CloseNativePort_DL(Dart_CloseNativePort_Type value) =>
-      _Dart_CloseNativePort_DL.value = value;
+  NSErrorDomain get NSCocoaErrorDomain => _NSCocoaErrorDomain.value;
 
-  late final ffi.Pointer<Dart_IsError_Type> _Dart_IsError_DL =
-      _lookup<Dart_IsError_Type>('Dart_IsError_DL');
+  set NSCocoaErrorDomain(NSErrorDomain value) =>
+      _NSCocoaErrorDomain.value = value;
 
-  Dart_IsError_Type get Dart_IsError_DL => _Dart_IsError_DL.value;
+  /// Other predefined domains; value of "code" will correspond to preexisting values in these domains.
+  late final ffi.Pointer<NSErrorDomain> _NSPOSIXErrorDomain =
+      _lookup<NSErrorDomain>('NSPOSIXErrorDomain');
 
-  set Dart_IsError_DL(Dart_IsError_Type value) =>
-      _Dart_IsError_DL.value = value;
+  NSErrorDomain get NSPOSIXErrorDomain => _NSPOSIXErrorDomain.value;
 
-  late final ffi.Pointer<Dart_IsApiError_Type> _Dart_IsApiError_DL =
-      _lookup<Dart_IsApiError_Type>('Dart_IsApiError_DL');
+  set NSPOSIXErrorDomain(NSErrorDomain value) =>
+      _NSPOSIXErrorDomain.value = value;
 
-  Dart_IsApiError_Type get Dart_IsApiError_DL => _Dart_IsApiError_DL.value;
+  late final ffi.Pointer<NSErrorDomain> _NSOSStatusErrorDomain =
+      _lookup<NSErrorDomain>('NSOSStatusErrorDomain');
 
-  set Dart_IsApiError_DL(Dart_IsApiError_Type value) =>
-      _Dart_IsApiError_DL.value = value;
+  NSErrorDomain get NSOSStatusErrorDomain => _NSOSStatusErrorDomain.value;
 
-  late final ffi.Pointer<Dart_IsUnhandledExceptionError_Type>
-      _Dart_IsUnhandledExceptionError_DL =
-      _lookup<Dart_IsUnhandledExceptionError_Type>(
-          'Dart_IsUnhandledExceptionError_DL');
+  set NSOSStatusErrorDomain(NSErrorDomain value) =>
+      _NSOSStatusErrorDomain.value = value;
 
-  Dart_IsUnhandledExceptionError_Type get Dart_IsUnhandledExceptionError_DL =>
-      _Dart_IsUnhandledExceptionError_DL.value;
+  late final ffi.Pointer<NSErrorDomain> _NSMachErrorDomain =
+      _lookup<NSErrorDomain>('NSMachErrorDomain');
 
-  set Dart_IsUnhandledExceptionError_DL(
-          Dart_IsUnhandledExceptionError_Type value) =>
-      _Dart_IsUnhandledExceptionError_DL.value = value;
+  NSErrorDomain get NSMachErrorDomain => _NSMachErrorDomain.value;
 
-  late final ffi.Pointer<Dart_IsCompilationError_Type>
-      _Dart_IsCompilationError_DL =
-      _lookup<Dart_IsCompilationError_Type>('Dart_IsCompilationError_DL');
+  set NSMachErrorDomain(NSErrorDomain value) =>
+      _NSMachErrorDomain.value = value;
 
-  Dart_IsCompilationError_Type get Dart_IsCompilationError_DL =>
-      _Dart_IsCompilationError_DL.value;
+  /// Key in userInfo. A recommended standard way to embed NSErrors from underlying calls. The value of this key should be an NSError.
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSUnderlyingErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSUnderlyingErrorKey');
 
-  set Dart_IsCompilationError_DL(Dart_IsCompilationError_Type value) =>
-      _Dart_IsCompilationError_DL.value = value;
+  NSErrorUserInfoKey get NSUnderlyingErrorKey => _NSUnderlyingErrorKey.value;
 
-  late final ffi.Pointer<Dart_IsFatalError_Type> _Dart_IsFatalError_DL =
-      _lookup<Dart_IsFatalError_Type>('Dart_IsFatalError_DL');
+  set NSUnderlyingErrorKey(NSErrorUserInfoKey value) =>
+      _NSUnderlyingErrorKey.value = value;
 
-  Dart_IsFatalError_Type get Dart_IsFatalError_DL =>
-      _Dart_IsFatalError_DL.value;
+  /// Key in userInfo. A recommended standard way to embed a list of several NSErrors from underlying calls. The value of this key should be an NSArray of NSError. This value is independent from the value of `NSUnderlyingErrorKey` - neither, one, or both may be set.
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSMultipleUnderlyingErrorsKey =
+      _lookup<NSErrorUserInfoKey>('NSMultipleUnderlyingErrorsKey');
 
-  set Dart_IsFatalError_DL(Dart_IsFatalError_Type value) =>
-      _Dart_IsFatalError_DL.value = value;
+  NSErrorUserInfoKey get NSMultipleUnderlyingErrorsKey =>
+      _NSMultipleUnderlyingErrorsKey.value;
 
-  late final ffi.Pointer<Dart_GetError_Type> _Dart_GetError_DL =
-      _lookup<Dart_GetError_Type>('Dart_GetError_DL');
+  set NSMultipleUnderlyingErrorsKey(NSErrorUserInfoKey value) =>
+      _NSMultipleUnderlyingErrorsKey.value = value;
 
-  Dart_GetError_Type get Dart_GetError_DL => _Dart_GetError_DL.value;
+  /// NSString, a complete sentence (or more) describing ideally both what failed and why it failed.
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSLocalizedDescriptionKey =
+      _lookup<NSErrorUserInfoKey>('NSLocalizedDescriptionKey');
 
-  set Dart_GetError_DL(Dart_GetError_Type value) =>
-      _Dart_GetError_DL.value = value;
+  NSErrorUserInfoKey get NSLocalizedDescriptionKey =>
+      _NSLocalizedDescriptionKey.value;
 
-  late final ffi.Pointer<Dart_ErrorHasException_Type>
-      _Dart_ErrorHasException_DL =
-      _lookup<Dart_ErrorHasException_Type>('Dart_ErrorHasException_DL');
+  set NSLocalizedDescriptionKey(NSErrorUserInfoKey value) =>
+      _NSLocalizedDescriptionKey.value = value;
 
-  Dart_ErrorHasException_Type get Dart_ErrorHasException_DL =>
-      _Dart_ErrorHasException_DL.value;
+  /// NSString, a complete sentence (or more) describing why the operation failed.
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSLocalizedFailureReasonErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSLocalizedFailureReasonErrorKey');
 
-  set Dart_ErrorHasException_DL(Dart_ErrorHasException_Type value) =>
-      _Dart_ErrorHasException_DL.value = value;
+  NSErrorUserInfoKey get NSLocalizedFailureReasonErrorKey =>
+      _NSLocalizedFailureReasonErrorKey.value;
 
-  late final ffi.Pointer<Dart_ErrorGetException_Type>
-      _Dart_ErrorGetException_DL =
-      _lookup<Dart_ErrorGetException_Type>('Dart_ErrorGetException_DL');
+  set NSLocalizedFailureReasonErrorKey(NSErrorUserInfoKey value) =>
+      _NSLocalizedFailureReasonErrorKey.value = value;
 
-  Dart_ErrorGetException_Type get Dart_ErrorGetException_DL =>
-      _Dart_ErrorGetException_DL.value;
+  /// NSString, a complete sentence (or more) describing what the user can do to fix the problem.
+  late final ffi.Pointer<NSErrorUserInfoKey>
+      _NSLocalizedRecoverySuggestionErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSLocalizedRecoverySuggestionErrorKey');
 
-  set Dart_ErrorGetException_DL(Dart_ErrorGetException_Type value) =>
-      _Dart_ErrorGetException_DL.value = value;
+  NSErrorUserInfoKey get NSLocalizedRecoverySuggestionErrorKey =>
+      _NSLocalizedRecoverySuggestionErrorKey.value;
 
-  late final ffi.Pointer<Dart_ErrorGetStackTrace_Type>
-      _Dart_ErrorGetStackTrace_DL =
-      _lookup<Dart_ErrorGetStackTrace_Type>('Dart_ErrorGetStackTrace_DL');
+  set NSLocalizedRecoverySuggestionErrorKey(NSErrorUserInfoKey value) =>
+      _NSLocalizedRecoverySuggestionErrorKey.value = value;
 
-  Dart_ErrorGetStackTrace_Type get Dart_ErrorGetStackTrace_DL =>
-      _Dart_ErrorGetStackTrace_DL.value;
+  /// NSArray of NSStrings corresponding to button titles.
+  late final ffi.Pointer<NSErrorUserInfoKey>
+      _NSLocalizedRecoveryOptionsErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSLocalizedRecoveryOptionsErrorKey');
 
-  set Dart_ErrorGetStackTrace_DL(Dart_ErrorGetStackTrace_Type value) =>
-      _Dart_ErrorGetStackTrace_DL.value = value;
+  NSErrorUserInfoKey get NSLocalizedRecoveryOptionsErrorKey =>
+      _NSLocalizedRecoveryOptionsErrorKey.value;
 
-  late final ffi.Pointer<Dart_NewApiError_Type> _Dart_NewApiError_DL =
-      _lookup<Dart_NewApiError_Type>('Dart_NewApiError_DL');
+  set NSLocalizedRecoveryOptionsErrorKey(NSErrorUserInfoKey value) =>
+      _NSLocalizedRecoveryOptionsErrorKey.value = value;
 
-  Dart_NewApiError_Type get Dart_NewApiError_DL => _Dart_NewApiError_DL.value;
+  /// Instance of a subclass of NSObject that conforms to the NSErrorRecoveryAttempting informal protocol
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSRecoveryAttempterErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSRecoveryAttempterErrorKey');
 
-  set Dart_NewApiError_DL(Dart_NewApiError_Type value) =>
-      _Dart_NewApiError_DL.value = value;
+  NSErrorUserInfoKey get NSRecoveryAttempterErrorKey =>
+      _NSRecoveryAttempterErrorKey.value;
 
-  late final ffi.Pointer<Dart_NewCompilationError_Type>
-      _Dart_NewCompilationError_DL =
-      _lookup<Dart_NewCompilationError_Type>('Dart_NewCompilationError_DL');
+  set NSRecoveryAttempterErrorKey(NSErrorUserInfoKey value) =>
+      _NSRecoveryAttempterErrorKey.value = value;
 
-  Dart_NewCompilationError_Type get Dart_NewCompilationError_DL =>
-      _Dart_NewCompilationError_DL.value;
+  /// NSString containing a help anchor
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSHelpAnchorErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSHelpAnchorErrorKey');
 
-  set Dart_NewCompilationError_DL(Dart_NewCompilationError_Type value) =>
-      _Dart_NewCompilationError_DL.value = value;
+  NSErrorUserInfoKey get NSHelpAnchorErrorKey => _NSHelpAnchorErrorKey.value;
 
-  late final ffi.Pointer<Dart_NewUnhandledExceptionError_Type>
-      _Dart_NewUnhandledExceptionError_DL =
-      _lookup<Dart_NewUnhandledExceptionError_Type>(
-          'Dart_NewUnhandledExceptionError_DL');
+  set NSHelpAnchorErrorKey(NSErrorUserInfoKey value) =>
+      _NSHelpAnchorErrorKey.value = value;
 
-  Dart_NewUnhandledExceptionError_Type get Dart_NewUnhandledExceptionError_DL =>
-      _Dart_NewUnhandledExceptionError_DL.value;
+  /// NSString. This provides a string which will be shown when constructing the debugDescription of the NSError, to be used when debugging or when formatting the error with %@.  This string will never be used in localizedDescription, so will not be shown to the user.
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSDebugDescriptionErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSDebugDescriptionErrorKey');
 
-  set Dart_NewUnhandledExceptionError_DL(
-          Dart_NewUnhandledExceptionError_Type value) =>
-      _Dart_NewUnhandledExceptionError_DL.value = value;
+  NSErrorUserInfoKey get NSDebugDescriptionErrorKey =>
+      _NSDebugDescriptionErrorKey.value;
 
-  late final ffi.Pointer<Dart_PropagateError_Type> _Dart_PropagateError_DL =
-      _lookup<Dart_PropagateError_Type>('Dart_PropagateError_DL');
+  set NSDebugDescriptionErrorKey(NSErrorUserInfoKey value) =>
+      _NSDebugDescriptionErrorKey.value = value;
 
-  Dart_PropagateError_Type get Dart_PropagateError_DL =>
-      _Dart_PropagateError_DL.value;
+  /// NSString, a complete sentence (or more) describing what failed.  Setting a value for this key in userInfo dictionary of errors received from framework APIs is a good way to customize and fine tune the localizedDescription of an NSError.  As an example, for Foundation error code NSFileWriteOutOfSpaceError, setting the value of this key to "The image library could not be saved." will allow the localizedDescription of the error to come out as "The image library could not be saved. The volume Macintosh HD is out of space." rather than the default (say) “You can't save the file ImgDatabaseV2 because the volume Macintosh HD is out of space."
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSLocalizedFailureErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSLocalizedFailureErrorKey');
 
-  set Dart_PropagateError_DL(Dart_PropagateError_Type value) =>
-      _Dart_PropagateError_DL.value = value;
+  NSErrorUserInfoKey get NSLocalizedFailureErrorKey =>
+      _NSLocalizedFailureErrorKey.value;
 
-  late final ffi.Pointer<Dart_HandleFromPersistent_Type>
-      _Dart_HandleFromPersistent_DL =
-      _lookup<Dart_HandleFromPersistent_Type>('Dart_HandleFromPersistent_DL');
+  set NSLocalizedFailureErrorKey(NSErrorUserInfoKey value) =>
+      _NSLocalizedFailureErrorKey.value = value;
 
-  Dart_HandleFromPersistent_Type get Dart_HandleFromPersistent_DL =>
-      _Dart_HandleFromPersistent_DL.value;
+  /// NSNumber containing NSStringEncoding
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSStringEncodingErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSStringEncodingErrorKey');
 
-  set Dart_HandleFromPersistent_DL(Dart_HandleFromPersistent_Type value) =>
-      _Dart_HandleFromPersistent_DL.value = value;
+  NSErrorUserInfoKey get NSStringEncodingErrorKey =>
+      _NSStringEncodingErrorKey.value;
 
-  late final ffi.Pointer<Dart_HandleFromWeakPersistent_Type>
-      _Dart_HandleFromWeakPersistent_DL =
-      _lookup<Dart_HandleFromWeakPersistent_Type>(
-          'Dart_HandleFromWeakPersistent_DL');
+  set NSStringEncodingErrorKey(NSErrorUserInfoKey value) =>
+      _NSStringEncodingErrorKey.value = value;
 
-  Dart_HandleFromWeakPersistent_Type get Dart_HandleFromWeakPersistent_DL =>
-      _Dart_HandleFromWeakPersistent_DL.value;
+  /// NSURL
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSURLErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSURLErrorKey');
 
-  set Dart_HandleFromWeakPersistent_DL(
-          Dart_HandleFromWeakPersistent_Type value) =>
-      _Dart_HandleFromWeakPersistent_DL.value = value;
+  NSErrorUserInfoKey get NSURLErrorKey => _NSURLErrorKey.value;
 
-  late final ffi.Pointer<Dart_NewPersistentHandle_Type>
-      _Dart_NewPersistentHandle_DL =
-      _lookup<Dart_NewPersistentHandle_Type>('Dart_NewPersistentHandle_DL');
+  set NSURLErrorKey(NSErrorUserInfoKey value) => _NSURLErrorKey.value = value;
 
-  Dart_NewPersistentHandle_Type get Dart_NewPersistentHandle_DL =>
-      _Dart_NewPersistentHandle_DL.value;
+  /// NSString
+  late final ffi.Pointer<NSErrorUserInfoKey> _NSFilePathErrorKey =
+      _lookup<NSErrorUserInfoKey>('NSFilePathErrorKey');
 
-  set Dart_NewPersistentHandle_DL(Dart_NewPersistentHandle_Type value) =>
-      _Dart_NewPersistentHandle_DL.value = value;
+  NSErrorUserInfoKey get NSFilePathErrorKey => _NSFilePathErrorKey.value;
 
-  late final ffi.Pointer<Dart_SetPersistentHandle_Type>
-      _Dart_SetPersistentHandle_DL =
-      _lookup<Dart_SetPersistentHandle_Type>('Dart_SetPersistentHandle_DL');
+  set NSFilePathErrorKey(NSErrorUserInfoKey value) =>
+      _NSFilePathErrorKey.value = value;
 
-  Dart_SetPersistentHandle_Type get Dart_SetPersistentHandle_DL =>
-      _Dart_SetPersistentHandle_DL.value;
+  /// Is this an error handle?
+  ///
+  /// Requires there to be a current isolate.
+  bool Dart_IsError(
+    Object handle,
+  ) {
+    return _Dart_IsError(
+      handle,
+    );
+  }
 
-  set Dart_SetPersistentHandle_DL(Dart_SetPersistentHandle_Type value) =>
-      _Dart_SetPersistentHandle_DL.value = value;
+  late final _Dart_IsErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsError');
+  late final _Dart_IsError =
+      _Dart_IsErrorPtr.asFunction<bool Function(Object)>();
 
-  late final ffi.Pointer<Dart_DeletePersistentHandle_Type>
-      _Dart_DeletePersistentHandle_DL =
-      _lookup<Dart_DeletePersistentHandle_Type>(
-          'Dart_DeletePersistentHandle_DL');
+  /// Is this an api error handle?
+  ///
+  /// Api error handles are produced when an api function is misused.
+  /// This happens when a Dart embedding api function is called with
+  /// invalid arguments or in an invalid context.
+  ///
+  /// Requires there to be a current isolate.
+  bool Dart_IsApiError(
+    Object handle,
+  ) {
+    return _Dart_IsApiError(
+      handle,
+    );
+  }
 
-  Dart_DeletePersistentHandle_Type get Dart_DeletePersistentHandle_DL =>
-      _Dart_DeletePersistentHandle_DL.value;
+  late final _Dart_IsApiErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsApiError');
+  late final _Dart_IsApiError =
+      _Dart_IsApiErrorPtr.asFunction<bool Function(Object)>();
 
-  set Dart_DeletePersistentHandle_DL(Dart_DeletePersistentHandle_Type value) =>
-      _Dart_DeletePersistentHandle_DL.value = value;
+  /// Is this an unhandled exception error handle?
+  ///
+  /// Unhandled exception error handles are produced when, during the
+  /// execution of Dart code, an exception is thrown but not caught.
+  /// This can occur in any function which triggers the execution of Dart
+  /// code.
+  ///
+  /// See Dart_ErrorGetException and Dart_ErrorGetStackTrace.
+  ///
+  /// Requires there to be a current isolate.
+  bool Dart_IsUnhandledExceptionError(
+    Object handle,
+  ) {
+    return _Dart_IsUnhandledExceptionError(
+      handle,
+    );
+  }
 
-  late final ffi.Pointer<Dart_NewWeakPersistentHandle_Type>
-      _Dart_NewWeakPersistentHandle_DL =
-      _lookup<Dart_NewWeakPersistentHandle_Type>(
-          'Dart_NewWeakPersistentHandle_DL');
+  late final _Dart_IsUnhandledExceptionErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsUnhandledExceptionError');
+  late final _Dart_IsUnhandledExceptionError =
+      _Dart_IsUnhandledExceptionErrorPtr.asFunction<bool Function(Object)>();
 
-  Dart_NewWeakPersistentHandle_Type get Dart_NewWeakPersistentHandle_DL =>
-      _Dart_NewWeakPersistentHandle_DL.value;
+  /// Is this a compilation error handle?
+  ///
+  /// Compilation error handles are produced when, during the execution
+  /// of Dart code, a compile-time error occurs.  This can occur in any
+  /// function which triggers the execution of Dart code.
+  ///
+  /// Requires there to be a current isolate.
+  bool Dart_IsCompilationError(
+    Object handle,
+  ) {
+    return _Dart_IsCompilationError(
+      handle,
+    );
+  }
 
-  set Dart_NewWeakPersistentHandle_DL(
-          Dart_NewWeakPersistentHandle_Type value) =>
-      _Dart_NewWeakPersistentHandle_DL.value = value;
+  late final _Dart_IsCompilationErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsCompilationError');
+  late final _Dart_IsCompilationError =
+      _Dart_IsCompilationErrorPtr.asFunction<bool Function(Object)>();
 
-  late final ffi.Pointer<Dart_DeleteWeakPersistentHandle_Type>
-      _Dart_DeleteWeakPersistentHandle_DL =
-      _lookup<Dart_DeleteWeakPersistentHandle_Type>(
-          'Dart_DeleteWeakPersistentHandle_DL');
+  /// Is this a fatal error handle?
+  ///
+  /// Fatal error handles are produced when the system wants to shut down
+  /// the current isolate.
+  ///
+  /// Requires there to be a current isolate.
+  bool Dart_IsFatalError(
+    Object handle,
+  ) {
+    return _Dart_IsFatalError(
+      handle,
+    );
+  }
 
-  Dart_DeleteWeakPersistentHandle_Type get Dart_DeleteWeakPersistentHandle_DL =>
-      _Dart_DeleteWeakPersistentHandle_DL.value;
+  late final _Dart_IsFatalErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsFatalError');
+  late final _Dart_IsFatalError =
+      _Dart_IsFatalErrorPtr.asFunction<bool Function(Object)>();
 
-  set Dart_DeleteWeakPersistentHandle_DL(
-          Dart_DeleteWeakPersistentHandle_Type value) =>
-      _Dart_DeleteWeakPersistentHandle_DL.value = value;
+  /// Gets the error message from an error handle.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \return A C string containing an error message if the handle is
+  /// error. An empty C string ("") if the handle is valid. This C
+  /// String is scope allocated and is only valid until the next call
+  /// to Dart_ExitScope.
+  ffi.Pointer<ffi.Char> Dart_GetError(
+    Object handle,
+  ) {
+    return _Dart_GetError(
+      handle,
+    );
+  }
 
-  late final ffi.Pointer<Dart_UpdateExternalSize_Type>
-      _Dart_UpdateExternalSize_DL =
-      _lookup<Dart_UpdateExternalSize_Type>('Dart_UpdateExternalSize_DL');
+  late final _Dart_GetErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Handle)>>(
+          'Dart_GetError');
+  late final _Dart_GetError =
+      _Dart_GetErrorPtr.asFunction<ffi.Pointer<ffi.Char> Function(Object)>();
 
-  Dart_UpdateExternalSize_Type get Dart_UpdateExternalSize_DL =>
-      _Dart_UpdateExternalSize_DL.value;
+  /// Is this an error handle for an unhandled exception?
+  bool Dart_ErrorHasException(
+    Object handle,
+  ) {
+    return _Dart_ErrorHasException(
+      handle,
+    );
+  }
 
-  set Dart_UpdateExternalSize_DL(Dart_UpdateExternalSize_Type value) =>
-      _Dart_UpdateExternalSize_DL.value = value;
+  late final _Dart_ErrorHasExceptionPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_ErrorHasException');
+  late final _Dart_ErrorHasException =
+      _Dart_ErrorHasExceptionPtr.asFunction<bool Function(Object)>();
 
-  late final ffi.Pointer<Dart_NewFinalizableHandle_Type>
-      _Dart_NewFinalizableHandle_DL =
-      _lookup<Dart_NewFinalizableHandle_Type>('Dart_NewFinalizableHandle_DL');
+  /// Gets the exception Object from an unhandled exception error handle.
+  Object Dart_ErrorGetException(
+    Object handle,
+  ) {
+    return _Dart_ErrorGetException(
+      handle,
+    );
+  }
 
-  Dart_NewFinalizableHandle_Type get Dart_NewFinalizableHandle_DL =>
-      _Dart_NewFinalizableHandle_DL.value;
+  late final _Dart_ErrorGetExceptionPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_ErrorGetException');
+  late final _Dart_ErrorGetException =
+      _Dart_ErrorGetExceptionPtr.asFunction<Object Function(Object)>();
 
-  set Dart_NewFinalizableHandle_DL(Dart_NewFinalizableHandle_Type value) =>
-      _Dart_NewFinalizableHandle_DL.value = value;
+  /// Gets the stack trace Object from an unhandled exception error handle.
+  Object Dart_ErrorGetStackTrace(
+    Object handle,
+  ) {
+    return _Dart_ErrorGetStackTrace(
+      handle,
+    );
+  }
 
-  late final ffi.Pointer<Dart_DeleteFinalizableHandle_Type>
-      _Dart_DeleteFinalizableHandle_DL =
-      _lookup<Dart_DeleteFinalizableHandle_Type>(
-          'Dart_DeleteFinalizableHandle_DL');
+  late final _Dart_ErrorGetStackTracePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_ErrorGetStackTrace');
+  late final _Dart_ErrorGetStackTrace =
+      _Dart_ErrorGetStackTracePtr.asFunction<Object Function(Object)>();
 
-  Dart_DeleteFinalizableHandle_Type get Dart_DeleteFinalizableHandle_DL =>
-      _Dart_DeleteFinalizableHandle_DL.value;
+  /// Produces an api error handle with the provided error message.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \param error the error message.
+  Object Dart_NewApiError(
+    ffi.Pointer<ffi.Char> error,
+  ) {
+    return _Dart_NewApiError(
+      error,
+    );
+  }
 
-  set Dart_DeleteFinalizableHandle_DL(
-          Dart_DeleteFinalizableHandle_Type value) =>
-      _Dart_DeleteFinalizableHandle_DL.value = value;
+  late final _Dart_NewApiErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>(
+          'Dart_NewApiError');
+  late final _Dart_NewApiError =
+      _Dart_NewApiErrorPtr.asFunction<Object Function(ffi.Pointer<ffi.Char>)>();
 
-  late final ffi.Pointer<Dart_UpdateFinalizableExternalSize_Type>
-      _Dart_UpdateFinalizableExternalSize_DL =
-      _lookup<Dart_UpdateFinalizableExternalSize_Type>(
-          'Dart_UpdateFinalizableExternalSize_DL');
+  Object Dart_NewCompilationError(
+    ffi.Pointer<ffi.Char> error,
+  ) {
+    return _Dart_NewCompilationError(
+      error,
+    );
+  }
 
-  Dart_UpdateFinalizableExternalSize_Type
-      get Dart_UpdateFinalizableExternalSize_DL =>
-          _Dart_UpdateFinalizableExternalSize_DL.value;
+  late final _Dart_NewCompilationErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>(
+          'Dart_NewCompilationError');
+  late final _Dart_NewCompilationError = _Dart_NewCompilationErrorPtr
+      .asFunction<Object Function(ffi.Pointer<ffi.Char>)>();
 
-  set Dart_UpdateFinalizableExternalSize_DL(
-          Dart_UpdateFinalizableExternalSize_Type value) =>
-      _Dart_UpdateFinalizableExternalSize_DL.value = value;
+  /// Produces a new unhandled exception error handle.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \param exception An instance of a Dart object to be thrown or
+  /// an ApiError or CompilationError handle.
+  /// When an ApiError or CompilationError handle is passed in
+  /// a string object of the error message is created and it becomes
+  /// the Dart object to be thrown.
+  Object Dart_NewUnhandledExceptionError(
+    Object exception,
+  ) {
+    return _Dart_NewUnhandledExceptionError(
+      exception,
+    );
+  }
 
-  late final ffi.Pointer<Dart_Post_Type> _Dart_Post_DL =
-      _lookup<Dart_Post_Type>('Dart_Post_DL');
+  late final _Dart_NewUnhandledExceptionErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_NewUnhandledExceptionError');
+  late final _Dart_NewUnhandledExceptionError =
+      _Dart_NewUnhandledExceptionErrorPtr.asFunction<Object Function(Object)>();
 
-  Dart_Post_Type get Dart_Post_DL => _Dart_Post_DL.value;
+  /// Propagates an error.
+  ///
+  /// If the provided handle is an unhandled exception error, this
+  /// function will cause the unhandled exception to be rethrown.  This
+  /// will proceed in the standard way, walking up Dart frames until an
+  /// appropriate 'catch' block is found, executing 'finally' blocks,
+  /// etc.
+  ///
+  /// If the error is not an unhandled exception error, we will unwind
+  /// the stack to the next C frame.  Intervening Dart frames will be
+  /// discarded; specifically, 'finally' blocks will not execute.  This
+  /// is the standard way that compilation errors (and the like) are
+  /// handled by the Dart runtime.
+  ///
+  /// In either case, when an error is propagated any current scopes
+  /// created by Dart_EnterScope will be exited.
+  ///
+  /// See the additional discussion under "Propagating Errors" at the
+  /// beginning of this file.
+  ///
+  /// \param An error handle (See Dart_IsError)
+  ///
+  /// \return On success, this function does not return.  On failure, the
+  /// process is terminated.
+  void Dart_PropagateError(
+    Object handle,
+  ) {
+    return _Dart_PropagateError(
+      handle,
+    );
+  }
 
-  set Dart_Post_DL(Dart_Post_Type value) => _Dart_Post_DL.value = value;
+  late final _Dart_PropagateErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>(
+          'Dart_PropagateError');
+  late final _Dart_PropagateError =
+      _Dart_PropagateErrorPtr.asFunction<void Function(Object)>();
 
-  late final ffi.Pointer<Dart_NewSendPort_Type> _Dart_NewSendPort_DL =
-      _lookup<Dart_NewSendPort_Type>('Dart_NewSendPort_DL');
+  /// Converts an object to a string.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \return The converted string if no error occurs during
+  /// the conversion. If an error does occur, an error handle is
+  /// returned.
+  Object Dart_ToString(
+    Object object,
+  ) {
+    return _Dart_ToString(
+      object,
+    );
+  }
 
-  Dart_NewSendPort_Type get Dart_NewSendPort_DL => _Dart_NewSendPort_DL.value;
+  late final _Dart_ToStringPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_ToString');
+  late final _Dart_ToString =
+      _Dart_ToStringPtr.asFunction<Object Function(Object)>();
 
-  set Dart_NewSendPort_DL(Dart_NewSendPort_Type value) =>
-      _Dart_NewSendPort_DL.value = value;
+  /// Checks to see if two handles refer to identically equal objects.
+  ///
+  /// If both handles refer to instances, this is equivalent to using the top-level
+  /// function identical() from dart:core. Otherwise, returns whether the two
+  /// argument handles refer to the same object.
+  ///
+  /// \param obj1 An object to be compared.
+  /// \param obj2 An object to be compared.
+  ///
+  /// \return True if the objects are identically equal.  False otherwise.
+  bool Dart_IdentityEquals(
+    Object obj1,
+    Object obj2,
+  ) {
+    return _Dart_IdentityEquals(
+      obj1,
+      obj2,
+    );
+  }
 
-  late final ffi.Pointer<Dart_SendPortGetId_Type> _Dart_SendPortGetId_DL =
-      _lookup<Dart_SendPortGetId_Type>('Dart_SendPortGetId_DL');
+  late final _Dart_IdentityEqualsPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle, ffi.Handle)>>(
+          'Dart_IdentityEquals');
+  late final _Dart_IdentityEquals =
+      _Dart_IdentityEqualsPtr.asFunction<bool Function(Object, Object)>();
 
-  Dart_SendPortGetId_Type get Dart_SendPortGetId_DL =>
-      _Dart_SendPortGetId_DL.value;
+  /// Allocates a handle in the current scope from a persistent handle.
+  Object Dart_HandleFromPersistent(
+    Object object,
+  ) {
+    return _Dart_HandleFromPersistent(
+      object,
+    );
+  }
 
-  set Dart_SendPortGetId_DL(Dart_SendPortGetId_Type value) =>
-      _Dart_SendPortGetId_DL.value = value;
+  late final _Dart_HandleFromPersistentPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_HandleFromPersistent');
+  late final _Dart_HandleFromPersistent =
+      _Dart_HandleFromPersistentPtr.asFunction<Object Function(Object)>();
 
-  late final ffi.Pointer<Dart_EnterScope_Type> _Dart_EnterScope_DL =
-      _lookup<Dart_EnterScope_Type>('Dart_EnterScope_DL');
+  /// Allocates a handle in the current scope from a weak persistent handle.
+  ///
+  /// This will be a handle to Dart_Null if the object has been garbage collected.
+  Object Dart_HandleFromWeakPersistent(
+    Dart_WeakPersistentHandle object,
+  ) {
+    return _Dart_HandleFromWeakPersistent(
+      object,
+    );
+  }
 
-  Dart_EnterScope_Type get Dart_EnterScope_DL => _Dart_EnterScope_DL.value;
+  late final _Dart_HandleFromWeakPersistentPtr = _lookup<
+          ffi.NativeFunction<ffi.Handle Function(Dart_WeakPersistentHandle)>>(
+      'Dart_HandleFromWeakPersistent');
+  late final _Dart_HandleFromWeakPersistent = _Dart_HandleFromWeakPersistentPtr
+      .asFunction<Object Function(Dart_WeakPersistentHandle)>();
 
-  set Dart_EnterScope_DL(Dart_EnterScope_Type value) =>
-      _Dart_EnterScope_DL.value = value;
+  /// Allocates a persistent handle for an object.
+  ///
+  /// This handle has the lifetime of the current isolate unless it is
+  /// explicitly deallocated by calling Dart_DeletePersistentHandle.
+  ///
+  /// Requires there to be a current isolate.
+  Object Dart_NewPersistentHandle(
+    Object object,
+  ) {
+    return _Dart_NewPersistentHandle(
+      object,
+    );
+  }
 
-  late final ffi.Pointer<Dart_ExitScope_Type> _Dart_ExitScope_DL =
-      _lookup<Dart_ExitScope_Type>('Dart_ExitScope_DL');
+  late final _Dart_NewPersistentHandlePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_NewPersistentHandle');
+  late final _Dart_NewPersistentHandle =
+      _Dart_NewPersistentHandlePtr.asFunction<Object Function(Object)>();
 
-  Dart_ExitScope_Type get Dart_ExitScope_DL => _Dart_ExitScope_DL.value;
+  /// Assign value of local handle to a persistent handle.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \param obj1 A persistent handle whose value needs to be set.
+  /// \param obj2 An object whose value needs to be set to the persistent handle.
+  ///
+  /// \return Success if the persistent handle was set
+  /// Otherwise, returns an error.
+  void Dart_SetPersistentHandle(
+    Object obj1,
+    Object obj2,
+  ) {
+    return _Dart_SetPersistentHandle(
+      obj1,
+      obj2,
+    );
+  }
 
-  set Dart_ExitScope_DL(Dart_ExitScope_Type value) =>
-      _Dart_ExitScope_DL.value = value;
+  late final _Dart_SetPersistentHandlePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Handle, ffi.Handle)>>(
+          'Dart_SetPersistentHandle');
+  late final _Dart_SetPersistentHandle =
+      _Dart_SetPersistentHandlePtr.asFunction<void Function(Object, Object)>();
 
-  late final _class_CUPHTTPTaskConfiguration1 =
-      _getClass1("CUPHTTPTaskConfiguration");
-  late final _sel_initWithPort_1 = _registerName1("initWithPort:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_470(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int sendPort,
+  /// Deallocates a persistent handle.
+  ///
+  /// Requires there to be a current isolate group.
+  void Dart_DeletePersistentHandle(
+    Object object,
   ) {
-    return __objc_msgSend_470(
-      obj,
-      sel,
-      sendPort,
+    return _Dart_DeletePersistentHandle(
+      object,
     );
   }
 
-  late final __objc_msgSend_470Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>, Dart_Port)>>('objc_msgSend');
-  late final __objc_msgSend_470 = __objc_msgSend_470Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+  late final _Dart_DeletePersistentHandlePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>(
+          'Dart_DeletePersistentHandle');
+  late final _Dart_DeletePersistentHandle =
+      _Dart_DeletePersistentHandlePtr.asFunction<void Function(Object)>();
 
-  late final _sel_sendPort1 = _registerName1("sendPort");
-  late final _class_CUPHTTPClientDelegate1 =
-      _getClass1("CUPHTTPClientDelegate");
-  late final _sel_registerTask_withConfiguration_1 =
-      _registerName1("registerTask:withConfiguration:");
-  void _objc_msgSend_471(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> task,
-    ffi.Pointer<ObjCObject> config,
+  /// Allocates a weak persistent handle for an object.
+  ///
+  /// This handle has the lifetime of the current isolate. The handle can also be
+  /// explicitly deallocated by calling Dart_DeleteWeakPersistentHandle.
+  ///
+  /// If the object becomes unreachable the callback is invoked with the peer as
+  /// argument. The callback can be executed on any thread, will have a current
+  /// isolate group, but will not have a current isolate. The callback can only
+  /// call Dart_DeletePersistentHandle or Dart_DeleteWeakPersistentHandle. This
+  /// gives the embedder the ability to cleanup data associated with the object.
+  /// The handle will point to the Dart_Null object after the finalizer has been
+  /// run. It is illegal to call into the VM with any other Dart_* functions from
+  /// the callback. If the handle is deleted before the object becomes
+  /// unreachable, the callback is never invoked.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \param object An object with identity.
+  /// \param peer A pointer to a native object or NULL.  This value is
+  /// provided to callback when it is invoked.
+  /// \param external_allocation_size The number of externally allocated
+  /// bytes for peer. Used to inform the garbage collector.
+  /// \param callback A function pointer that will be invoked sometime
+  /// after the object is garbage collected, unless the handle has been deleted.
+  /// A valid callback needs to be specified it cannot be NULL.
+  ///
+  /// \return The weak persistent handle or NULL. NULL is returned in case of bad
+  /// parameters.
+  Dart_WeakPersistentHandle Dart_NewWeakPersistentHandle(
+    Object object,
+    ffi.Pointer<ffi.Void> peer,
+    int external_allocation_size,
+    Dart_HandleFinalizer callback,
   ) {
-    return __objc_msgSend_471(
-      obj,
-      sel,
-      task,
-      config,
+    return _Dart_NewWeakPersistentHandle(
+      object,
+      peer,
+      external_allocation_size,
+      callback,
     );
   }
 
-  late final __objc_msgSend_471Ptr = _lookup<
+  late final _Dart_NewWeakPersistentHandlePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_471 = __objc_msgSend_471Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
+          Dart_WeakPersistentHandle Function(
+              ffi.Handle,
+              ffi.Pointer<ffi.Void>,
+              ffi.IntPtr,
+              Dart_HandleFinalizer)>>('Dart_NewWeakPersistentHandle');
+  late final _Dart_NewWeakPersistentHandle =
+      _Dart_NewWeakPersistentHandlePtr.asFunction<
+          Dart_WeakPersistentHandle Function(
+              Object, ffi.Pointer<ffi.Void>, int, Dart_HandleFinalizer)>();
 
-  late final _class_CUPHTTPForwardedDelegate1 =
-      _getClass1("CUPHTTPForwardedDelegate");
-  late final _sel_initWithSession_task_1 =
-      _registerName1("initWithSession:task:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_472(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> session,
-    ffi.Pointer<ObjCObject> task,
+  /// Deletes the given weak persistent [object] handle.
+  ///
+  /// Requires there to be a current isolate group.
+  void Dart_DeleteWeakPersistentHandle(
+    Dart_WeakPersistentHandle object,
   ) {
-    return __objc_msgSend_472(
-      obj,
-      sel,
-      session,
-      task,
+    return _Dart_DeleteWeakPersistentHandle(
+      object,
     );
   }
 
-  late final __objc_msgSend_472Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_472 = __objc_msgSend_472Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _Dart_DeleteWeakPersistentHandlePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(Dart_WeakPersistentHandle)>>(
+          'Dart_DeleteWeakPersistentHandle');
+  late final _Dart_DeleteWeakPersistentHandle =
+      _Dart_DeleteWeakPersistentHandlePtr.asFunction<
+          void Function(Dart_WeakPersistentHandle)>();
 
-  late final _sel_finish1 = _registerName1("finish");
-  late final _sel_session1 = _registerName1("session");
-  late final _sel_task1 = _registerName1("task");
-  ffi.Pointer<ObjCObject> _objc_msgSend_473(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  /// Updates the external memory size for the given weak persistent handle.
+  ///
+  /// May trigger garbage collection.
+  void Dart_UpdateExternalSize(
+    Dart_WeakPersistentHandle object,
+    int external_allocation_size,
   ) {
-    return __objc_msgSend_473(
-      obj,
-      sel,
+    return _Dart_UpdateExternalSize(
+      object,
+      external_allocation_size,
     );
   }
 
-  late final __objc_msgSend_473Ptr = _lookup<
+  late final _Dart_UpdateExternalSizePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_473 = __objc_msgSend_473Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Void Function(Dart_WeakPersistentHandle,
+              ffi.IntPtr)>>('Dart_UpdateExternalSize');
+  late final _Dart_UpdateExternalSize = _Dart_UpdateExternalSizePtr.asFunction<
+      void Function(Dart_WeakPersistentHandle, int)>();
 
-  late final _class_NSLock1 = _getClass1("NSLock");
-  late final _sel_lock1 = _registerName1("lock");
-  ffi.Pointer<ObjCObject> _objc_msgSend_474(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  /// Allocates a finalizable handle for an object.
+  ///
+  /// This handle has the lifetime of the current isolate group unless the object
+  /// pointed to by the handle is garbage collected, in this case the VM
+  /// automatically deletes the handle after invoking the callback associated
+  /// with the handle. The handle can also be explicitly deallocated by
+  /// calling Dart_DeleteFinalizableHandle.
+  ///
+  /// If the object becomes unreachable the callback is invoked with the
+  /// the peer as argument. The callback can be executed on any thread, will have
+  /// an isolate group, but will not have a current isolate. The callback can only
+  /// call Dart_DeletePersistentHandle or Dart_DeleteWeakPersistentHandle.
+  /// This gives the embedder the ability to cleanup data associated with the
+  /// object and clear out any cached references to the handle. All references to
+  /// this handle after the callback will be invalid. It is illegal to call into
+  /// the VM with any other Dart_* functions from the callback. If the handle is
+  /// deleted before the object becomes unreachable, the callback is never
+  /// invoked.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \param object An object with identity.
+  /// \param peer A pointer to a native object or NULL.  This value is
+  /// provided to callback when it is invoked.
+  /// \param external_allocation_size The number of externally allocated
+  /// bytes for peer. Used to inform the garbage collector.
+  /// \param callback A function pointer that will be invoked sometime
+  /// after the object is garbage collected, unless the handle has been deleted.
+  /// A valid callback needs to be specified it cannot be NULL.
+  ///
+  /// \return The finalizable handle or NULL. NULL is returned in case of bad
+  /// parameters.
+  Dart_FinalizableHandle Dart_NewFinalizableHandle(
+    Object object,
+    ffi.Pointer<ffi.Void> peer,
+    int external_allocation_size,
+    Dart_HandleFinalizer callback,
   ) {
-    return __objc_msgSend_474(
-      obj,
-      sel,
+    return _Dart_NewFinalizableHandle(
+      object,
+      peer,
+      external_allocation_size,
+      callback,
     );
   }
 
-  late final __objc_msgSend_474Ptr = _lookup<
+  late final _Dart_NewFinalizableHandlePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_474 = __objc_msgSend_474Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          Dart_FinalizableHandle Function(ffi.Handle, ffi.Pointer<ffi.Void>,
+              ffi.IntPtr, Dart_HandleFinalizer)>>('Dart_NewFinalizableHandle');
+  late final _Dart_NewFinalizableHandle =
+      _Dart_NewFinalizableHandlePtr.asFunction<
+          Dart_FinalizableHandle Function(
+              Object, ffi.Pointer<ffi.Void>, int, Dart_HandleFinalizer)>();
 
-  late final _class_CUPHTTPForwardedRedirect1 =
-      _getClass1("CUPHTTPForwardedRedirect");
-  late final _sel_initWithSession_task_response_request_1 =
-      _registerName1("initWithSession:task:response:request:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_475(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> session,
-    ffi.Pointer<ObjCObject> task,
-    ffi.Pointer<ObjCObject> response,
-    ffi.Pointer<ObjCObject> request,
+  /// Deletes the given finalizable [object] handle.
+  ///
+  /// The caller has to provide the actual Dart object the handle was created from
+  /// to prove the object (and therefore the finalizable handle) is still alive.
+  ///
+  /// Requires there to be a current isolate.
+  void Dart_DeleteFinalizableHandle(
+    Dart_FinalizableHandle object,
+    Object strong_ref_to_object,
   ) {
-    return __objc_msgSend_475(
-      obj,
-      sel,
-      session,
-      task,
-      response,
-      request,
+    return _Dart_DeleteFinalizableHandle(
+      object,
+      strong_ref_to_object,
     );
   }
 
-  late final __objc_msgSend_475Ptr = _lookup<
+  late final _Dart_DeleteFinalizableHandlePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_475 = __objc_msgSend_475Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(Dart_FinalizableHandle,
+              ffi.Handle)>>('Dart_DeleteFinalizableHandle');
+  late final _Dart_DeleteFinalizableHandle = _Dart_DeleteFinalizableHandlePtr
+      .asFunction<void Function(Dart_FinalizableHandle, Object)>();
 
-  late final _sel_finishWithRequest_1 = _registerName1("finishWithRequest:");
-  void _objc_msgSend_476(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> request,
+  /// Updates the external memory size for the given finalizable handle.
+  ///
+  /// The caller has to provide the actual Dart object the handle was created from
+  /// to prove the object (and therefore the finalizable handle) is still alive.
+  ///
+  /// May trigger garbage collection.
+  void Dart_UpdateFinalizableExternalSize(
+    Dart_FinalizableHandle object,
+    Object strong_ref_to_object,
+    int external_allocation_size,
   ) {
-    return __objc_msgSend_476(
-      obj,
-      sel,
-      request,
+    return _Dart_UpdateFinalizableExternalSize(
+      object,
+      strong_ref_to_object,
+      external_allocation_size,
     );
   }
 
-  late final __objc_msgSend_476Ptr = _lookup<
+  late final _Dart_UpdateFinalizableExternalSizePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_476 = __objc_msgSend_476Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Void Function(Dart_FinalizableHandle, ffi.Handle,
+              ffi.IntPtr)>>('Dart_UpdateFinalizableExternalSize');
+  late final _Dart_UpdateFinalizableExternalSize =
+      _Dart_UpdateFinalizableExternalSizePtr.asFunction<
+          void Function(Dart_FinalizableHandle, Object, int)>();
 
-  ffi.Pointer<ObjCObject> _objc_msgSend_477(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  /// Gets the version string for the Dart VM.
+  ///
+  /// The version of the Dart VM can be accessed without initializing the VM.
+  ///
+  /// \return The version string for the embedded Dart VM.
+  ffi.Pointer<ffi.Char> Dart_VersionString() {
+    return _Dart_VersionString();
+  }
+
+  late final _Dart_VersionStringPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>(
+          'Dart_VersionString');
+  late final _Dart_VersionString =
+      _Dart_VersionStringPtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
+
+  /// Initialize Dart_IsolateFlags with correct version and default values.
+  void Dart_IsolateFlagsInitialize(
+    ffi.Pointer<Dart_IsolateFlags> flags,
   ) {
-    return __objc_msgSend_477(
-      obj,
-      sel,
+    return _Dart_IsolateFlagsInitialize(
+      flags,
     );
   }
 
-  late final __objc_msgSend_477Ptr = _lookup<
+  late final _Dart_IsolateFlagsInitializePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_477 = __objc_msgSend_477Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+          ffi.Void Function(
+              ffi.Pointer<Dart_IsolateFlags>)>>('Dart_IsolateFlagsInitialize');
+  late final _Dart_IsolateFlagsInitialize = _Dart_IsolateFlagsInitializePtr
+      .asFunction<void Function(ffi.Pointer<Dart_IsolateFlags>)>();
 
-  late final _sel_redirectRequest1 = _registerName1("redirectRequest");
-  late final _class_CUPHTTPForwardedResponse1 =
-      _getClass1("CUPHTTPForwardedResponse");
-  late final _sel_initWithSession_task_response_1 =
-      _registerName1("initWithSession:task:response:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_478(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> session,
-    ffi.Pointer<ObjCObject> task,
-    ffi.Pointer<ObjCObject> response,
+  /// Initializes the VM.
+  ///
+  /// \param params A struct containing initialization information. The version
+  /// field of the struct must be DART_INITIALIZE_PARAMS_CURRENT_VERSION.
+  ///
+  /// \return NULL if initialization is successful. Returns an error message
+  /// otherwise. The caller is responsible for freeing the error message.
+  ffi.Pointer<ffi.Char> Dart_Initialize(
+    ffi.Pointer<Dart_InitializeParams> params,
   ) {
-    return __objc_msgSend_478(
-      obj,
-      sel,
-      session,
-      task,
-      response,
+    return _Dart_Initialize(
+      params,
     );
   }
 
-  late final __objc_msgSend_478Ptr = _lookup<
+  late final _Dart_InitializePtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_478 = __objc_msgSend_478Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<Dart_InitializeParams>)>>('Dart_Initialize');
+  late final _Dart_Initialize = _Dart_InitializePtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(ffi.Pointer<Dart_InitializeParams>)>();
+
+  /// Cleanup state in the VM before process termination.
+  ///
+  /// \return NULL if cleanup is successful. Returns an error message otherwise.
+  /// The caller is responsible for freeing the error message.
+  ///
+  /// NOTE: This function must not be called on a thread that was created by the VM
+  /// itself.
+  ffi.Pointer<ffi.Char> Dart_Cleanup() {
+    return _Dart_Cleanup();
+  }
 
-  late final _sel_finishWithDisposition_1 =
-      _registerName1("finishWithDisposition:");
-  void _objc_msgSend_479(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    int disposition,
+  late final _Dart_CleanupPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function()>>(
+          'Dart_Cleanup');
+  late final _Dart_Cleanup =
+      _Dart_CleanupPtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
+
+  /// Sets command line flags. Should be called before Dart_Initialize.
+  ///
+  /// \param argc The length of the arguments array.
+  /// \param argv An array of arguments.
+  ///
+  /// \return NULL if successful. Returns an error message otherwise.
+  /// The caller is responsible for freeing the error message.
+  ///
+  /// NOTE: This call does not store references to the passed in c-strings.
+  ffi.Pointer<ffi.Char> Dart_SetVMFlags(
+    int argc,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> argv,
   ) {
-    return __objc_msgSend_479(
-      obj,
-      sel,
-      disposition,
+    return _Dart_SetVMFlags(
+      argc,
+      argv,
     );
   }
 
-  late final __objc_msgSend_479Ptr = _lookup<
+  late final _Dart_SetVMFlagsPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
-              ffi.Int32)>>('objc_msgSend');
-  late final __objc_msgSend_479 = __objc_msgSend_479Ptr.asFunction<
-      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Int, ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_SetVMFlags');
+  late final _Dart_SetVMFlags = _Dart_SetVMFlagsPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(
+          int, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _sel_disposition1 = _registerName1("disposition");
-  int _objc_msgSend_480(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
+  /// Returns true if the named VM flag is of boolean type, specified, and set to
+  /// true.
+  ///
+  /// \param flag_name The name of the flag without leading punctuation
+  /// (example: "enable_asserts").
+  bool Dart_IsVMFlagSet(
+    ffi.Pointer<ffi.Char> flag_name,
   ) {
-    return __objc_msgSend_480(
-      obj,
-      sel,
+    return _Dart_IsVMFlagSet(
+      flag_name,
     );
   }
 
-  late final __objc_msgSend_480Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Int32 Function(
-              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
-  late final __objc_msgSend_480 = __objc_msgSend_480Ptr.asFunction<
-      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+  late final _Dart_IsVMFlagSetPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Pointer<ffi.Char>)>>(
+          'Dart_IsVMFlagSet');
+  late final _Dart_IsVMFlagSet =
+      _Dart_IsVMFlagSetPtr.asFunction<bool Function(ffi.Pointer<ffi.Char>)>();
 
-  late final _class_CUPHTTPForwardedData1 = _getClass1("CUPHTTPForwardedData");
-  late final _sel_initWithSession_task_data_1 =
-      _registerName1("initWithSession:task:data:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_481(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> session,
-    ffi.Pointer<ObjCObject> task,
-    ffi.Pointer<ObjCObject> data,
+  /// Creates a new isolate. The new isolate becomes the current isolate.
+  ///
+  /// A snapshot can be used to restore the VM quickly to a saved state
+  /// and is useful for fast startup. If snapshot data is provided, the
+  /// isolate will be started using that snapshot data. Requires a core snapshot or
+  /// an app snapshot created by Dart_CreateSnapshot or
+  /// Dart_CreatePrecompiledSnapshot* from a VM with the same version.
+  ///
+  /// Requires there to be no current isolate.
+  ///
+  /// \param script_uri The main source file or snapshot this isolate will load.
+  /// The VM will provide this URI to the Dart_IsolateGroupCreateCallback when a child
+  /// isolate is created by Isolate.spawn. The embedder should use a URI that
+  /// allows it to load the same program into such a child isolate.
+  /// \param name A short name for the isolate to improve debugging messages.
+  /// Typically of the format 'foo.dart:main()'.
+  /// \param isolate_snapshot_data
+  /// \param isolate_snapshot_instructions Buffers containing a snapshot of the
+  /// isolate or NULL if no snapshot is provided. If provided, the buffers must
+  /// remain valid until the isolate shuts down.
+  /// \param flags Pointer to VM specific flags or NULL for default flags.
+  /// \param isolate_group_data Embedder group data. This data can be obtained
+  /// by calling Dart_IsolateGroupData and will be passed to the
+  /// Dart_IsolateShutdownCallback, Dart_IsolateCleanupCallback, and
+  /// Dart_IsolateGroupCleanupCallback.
+  /// \param isolate_data Embedder data.  This data will be passed to
+  /// the Dart_IsolateGroupCreateCallback when new isolates are spawned from
+  /// this parent isolate.
+  /// \param error Returns NULL if creation is successful, an error message
+  /// otherwise. The caller is responsible for calling free() on the error
+  /// message.
+  ///
+  /// \return The new isolate on success, or NULL if isolate creation failed.
+  Dart_Isolate Dart_CreateIsolateGroup(
+    ffi.Pointer<ffi.Char> script_uri,
+    ffi.Pointer<ffi.Char> name,
+    ffi.Pointer<ffi.Uint8> isolate_snapshot_data,
+    ffi.Pointer<ffi.Uint8> isolate_snapshot_instructions,
+    ffi.Pointer<Dart_IsolateFlags> flags,
+    ffi.Pointer<ffi.Void> isolate_group_data,
+    ffi.Pointer<ffi.Void> isolate_data,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
   ) {
-    return __objc_msgSend_481(
-      obj,
-      sel,
-      session,
-      task,
-      data,
+    return _Dart_CreateIsolateGroup(
+      script_uri,
+      name,
+      isolate_snapshot_data,
+      isolate_snapshot_instructions,
+      flags,
+      isolate_group_data,
+      isolate_data,
+      error,
     );
   }
 
-  late final __objc_msgSend_481Ptr = _lookup<
+  late final _Dart_CreateIsolateGroupPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_481 = __objc_msgSend_481Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+          Dart_Isolate Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Uint8>,
+              ffi.Pointer<ffi.Uint8>,
+              ffi.Pointer<Dart_IsolateFlags>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_CreateIsolateGroup');
+  late final _Dart_CreateIsolateGroup = _Dart_CreateIsolateGroupPtr.asFunction<
+      Dart_Isolate Function(
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Uint8>,
+          ffi.Pointer<ffi.Uint8>,
+          ffi.Pointer<Dart_IsolateFlags>,
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Void>,
+          ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _class_CUPHTTPForwardedComplete1 =
-      _getClass1("CUPHTTPForwardedComplete");
-  late final _sel_initWithSession_task_error_1 =
-      _registerName1("initWithSession:task:error:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_482(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> session,
-    ffi.Pointer<ObjCObject> task,
-    ffi.Pointer<ObjCObject> error,
+  /// Creates a new isolate inside the isolate group of [group_member].
+  ///
+  /// Requires there to be no current isolate.
+  ///
+  /// \param group_member An isolate from the same group into which the newly created
+  /// isolate should be born into. Other threads may not have entered / enter this
+  /// member isolate.
+  /// \param name A short name for the isolate for debugging purposes.
+  /// \param shutdown_callback A callback to be called when the isolate is being
+  /// shutdown (may be NULL).
+  /// \param cleanup_callback A callback to be called when the isolate is being
+  /// cleaned up (may be NULL).
+  /// \param isolate_data The embedder-specific data associated with this isolate.
+  /// \param error Set to NULL if creation is successful, set to an error
+  /// message otherwise. The caller is responsible for calling free() on the
+  /// error message.
+  ///
+  /// \return The newly created isolate on success, or NULL if isolate creation
+  /// failed.
+  ///
+  /// If successful, the newly created isolate will become the current isolate.
+  Dart_Isolate Dart_CreateIsolateInGroup(
+    Dart_Isolate group_member,
+    ffi.Pointer<ffi.Char> name,
+    Dart_IsolateShutdownCallback shutdown_callback,
+    Dart_IsolateCleanupCallback cleanup_callback,
+    ffi.Pointer<ffi.Void> child_isolate_data,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
   ) {
-    return __objc_msgSend_482(
-      obj,
-      sel,
-      session,
-      task,
+    return _Dart_CreateIsolateInGroup(
+      group_member,
+      name,
+      shutdown_callback,
+      cleanup_callback,
+      child_isolate_data,
       error,
     );
   }
 
-  late final __objc_msgSend_482Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_482 = __objc_msgSend_482Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
+  late final _Dart_CreateIsolateInGroupPtr = _lookup<
+          ffi.NativeFunction<
+              Dart_Isolate Function(
+                  Dart_Isolate,
+                  ffi.Pointer<ffi.Char>,
+                  Dart_IsolateShutdownCallback,
+                  Dart_IsolateCleanupCallback,
+                  ffi.Pointer<ffi.Void>,
+                  ffi.Pointer<ffi.Pointer<ffi.Char>>)>>(
+      'Dart_CreateIsolateInGroup');
+  late final _Dart_CreateIsolateInGroup =
+      _Dart_CreateIsolateInGroupPtr.asFunction<
+          Dart_Isolate Function(
+              Dart_Isolate,
+              ffi.Pointer<ffi.Char>,
+              Dart_IsolateShutdownCallback,
+              Dart_IsolateCleanupCallback,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  late final _class_CUPHTTPForwardedFinishedDownloading1 =
-      _getClass1("CUPHTTPForwardedFinishedDownloading");
-  late final _sel_initWithSession_downloadTask_url_1 =
-      _registerName1("initWithSession:downloadTask:url:");
-  ffi.Pointer<ObjCObject> _objc_msgSend_483(
-    ffi.Pointer<ObjCObject> obj,
-    ffi.Pointer<ObjCSel> sel,
-    ffi.Pointer<ObjCObject> session,
-    ffi.Pointer<ObjCObject> downloadTask,
-    ffi.Pointer<ObjCObject> location,
+  /// Creates a new isolate from a Dart Kernel file. The new isolate
+  /// becomes the current isolate.
+  ///
+  /// Requires there to be no current isolate.
+  ///
+  /// \param script_uri The main source file or snapshot this isolate will load.
+  /// The VM will provide this URI to the Dart_IsolateGroupCreateCallback when a child
+  /// isolate is created by Isolate.spawn. The embedder should use a URI that
+  /// allows it to load the same program into such a child isolate.
+  /// \param name A short name for the isolate to improve debugging messages.
+  /// Typically of the format 'foo.dart:main()'.
+  /// \param kernel_buffer
+  /// \param kernel_buffer_size A buffer which contains a kernel/DIL program. Must
+  /// remain valid until isolate shutdown.
+  /// \param flags Pointer to VM specific flags or NULL for default flags.
+  /// \param isolate_group_data Embedder group data. This data can be obtained
+  /// by calling Dart_IsolateGroupData and will be passed to the
+  /// Dart_IsolateShutdownCallback, Dart_IsolateCleanupCallback, and
+  /// Dart_IsolateGroupCleanupCallback.
+  /// \param isolate_data Embedder data.  This data will be passed to
+  /// the Dart_IsolateGroupCreateCallback when new isolates are spawned from
+  /// this parent isolate.
+  /// \param error Returns NULL if creation is successful, an error message
+  /// otherwise. The caller is responsible for calling free() on the error
+  /// message.
+  ///
+  /// \return The new isolate on success, or NULL if isolate creation failed.
+  Dart_Isolate Dart_CreateIsolateGroupFromKernel(
+    ffi.Pointer<ffi.Char> script_uri,
+    ffi.Pointer<ffi.Char> name,
+    ffi.Pointer<ffi.Uint8> kernel_buffer,
+    int kernel_buffer_size,
+    ffi.Pointer<Dart_IsolateFlags> flags,
+    ffi.Pointer<ffi.Void> isolate_group_data,
+    ffi.Pointer<ffi.Void> isolate_data,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
   ) {
-    return __objc_msgSend_483(
-      obj,
-      sel,
-      session,
-      downloadTask,
-      location,
+    return _Dart_CreateIsolateGroupFromKernel(
+      script_uri,
+      name,
+      kernel_buffer,
+      kernel_buffer_size,
+      flags,
+      isolate_group_data,
+      isolate_data,
+      error,
     );
   }
 
-  late final __objc_msgSend_483Ptr = _lookup<
-      ffi.NativeFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCSel>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>,
-              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
-  late final __objc_msgSend_483 = __objc_msgSend_483Ptr.asFunction<
-      ffi.Pointer<ObjCObject> Function(
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCSel>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>,
-          ffi.Pointer<ObjCObject>)>();
-
-  late final _sel_location1 = _registerName1("location");
-}
-
-class __mbstate_t extends ffi.Union {
-  @ffi.Array.multi([128])
-  external ffi.Array<ffi.Char> __mbstate8;
-
-  @ffi.LongLong()
-  external int _mbstateL;
-}
-
-class __darwin_pthread_handler_rec extends ffi.Struct {
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      __routine;
-
-  external ffi.Pointer<ffi.Void> __arg;
-
-  external ffi.Pointer<__darwin_pthread_handler_rec> __next;
-}
-
-class _opaque_pthread_attr_t extends ffi.Struct {
-  @ffi.Long()
-  external int __sig;
-
-  @ffi.Array.multi([56])
-  external ffi.Array<ffi.Char> __opaque;
-}
-
-class _opaque_pthread_cond_t extends ffi.Struct {
-  @ffi.Long()
-  external int __sig;
-
-  @ffi.Array.multi([40])
-  external ffi.Array<ffi.Char> __opaque;
-}
-
-class _opaque_pthread_condattr_t extends ffi.Struct {
-  @ffi.Long()
-  external int __sig;
-
-  @ffi.Array.multi([8])
-  external ffi.Array<ffi.Char> __opaque;
-}
-
-class _opaque_pthread_mutex_t extends ffi.Struct {
-  @ffi.Long()
-  external int __sig;
-
-  @ffi.Array.multi([56])
-  external ffi.Array<ffi.Char> __opaque;
-}
-
-class _opaque_pthread_mutexattr_t extends ffi.Struct {
-  @ffi.Long()
-  external int __sig;
-
-  @ffi.Array.multi([8])
-  external ffi.Array<ffi.Char> __opaque;
-}
-
-class _opaque_pthread_once_t extends ffi.Struct {
-  @ffi.Long()
-  external int __sig;
-
-  @ffi.Array.multi([8])
-  external ffi.Array<ffi.Char> __opaque;
-}
-
-class _opaque_pthread_rwlock_t extends ffi.Struct {
-  @ffi.Long()
-  external int __sig;
-
-  @ffi.Array.multi([192])
-  external ffi.Array<ffi.Char> __opaque;
-}
+  late final _Dart_CreateIsolateGroupFromKernelPtr = _lookup<
+          ffi.NativeFunction<
+              Dart_Isolate Function(
+                  ffi.Pointer<ffi.Char>,
+                  ffi.Pointer<ffi.Char>,
+                  ffi.Pointer<ffi.Uint8>,
+                  ffi.IntPtr,
+                  ffi.Pointer<Dart_IsolateFlags>,
+                  ffi.Pointer<ffi.Void>,
+                  ffi.Pointer<ffi.Void>,
+                  ffi.Pointer<ffi.Pointer<ffi.Char>>)>>(
+      'Dart_CreateIsolateGroupFromKernel');
+  late final _Dart_CreateIsolateGroupFromKernel =
+      _Dart_CreateIsolateGroupFromKernelPtr.asFunction<
+          Dart_Isolate Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Uint8>,
+              int,
+              ffi.Pointer<Dart_IsolateFlags>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-class _opaque_pthread_rwlockattr_t extends ffi.Struct {
-  @ffi.Long()
-  external int __sig;
+  /// Shuts down the current isolate. After this call, the current isolate is NULL.
+  /// Any current scopes created by Dart_EnterScope will be exited. Invokes the
+  /// shutdown callback and any callbacks of remaining weak persistent handles.
+  ///
+  /// Requires there to be a current isolate.
+  void Dart_ShutdownIsolate() {
+    return _Dart_ShutdownIsolate();
+  }
 
-  @ffi.Array.multi([16])
-  external ffi.Array<ffi.Char> __opaque;
-}
+  late final _Dart_ShutdownIsolatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_ShutdownIsolate');
+  late final _Dart_ShutdownIsolate =
+      _Dart_ShutdownIsolatePtr.asFunction<void Function()>();
 
-class _opaque_pthread_t extends ffi.Struct {
-  @ffi.Long()
-  external int __sig;
+  /// Returns the current isolate. Will return NULL if there is no
+  /// current isolate.
+  Dart_Isolate Dart_CurrentIsolate() {
+    return _Dart_CurrentIsolate();
+  }
 
-  external ffi.Pointer<__darwin_pthread_handler_rec> __cleanup_stack;
+  late final _Dart_CurrentIsolatePtr =
+      _lookup<ffi.NativeFunction<Dart_Isolate Function()>>(
+          'Dart_CurrentIsolate');
+  late final _Dart_CurrentIsolate =
+      _Dart_CurrentIsolatePtr.asFunction<Dart_Isolate Function()>();
 
-  @ffi.Array.multi([8176])
-  external ffi.Array<ffi.Char> __opaque;
-}
+  /// Returns the callback data associated with the current isolate. This
+  /// data was set when the isolate got created or initialized.
+  ffi.Pointer<ffi.Void> Dart_CurrentIsolateData() {
+    return _Dart_CurrentIsolateData();
+  }
 
-@ffi.Packed(1)
-class _OSUnalignedU16 extends ffi.Struct {
-  @ffi.Uint16()
-  external int __val;
-}
+  late final _Dart_CurrentIsolateDataPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function()>>(
+          'Dart_CurrentIsolateData');
+  late final _Dart_CurrentIsolateData = _Dart_CurrentIsolateDataPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function()>();
 
-@ffi.Packed(1)
-class _OSUnalignedU32 extends ffi.Struct {
-  @ffi.Uint32()
-  external int __val;
-}
+  /// Returns the callback data associated with the given isolate. This
+  /// data was set when the isolate got created or initialized.
+  ffi.Pointer<ffi.Void> Dart_IsolateData(
+    Dart_Isolate isolate,
+  ) {
+    return _Dart_IsolateData(
+      isolate,
+    );
+  }
 
-@ffi.Packed(1)
-class _OSUnalignedU64 extends ffi.Struct {
-  @ffi.Uint64()
-  external int __val;
-}
+  late final _Dart_IsolateDataPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(Dart_Isolate)>>(
+          'Dart_IsolateData');
+  late final _Dart_IsolateData = _Dart_IsolateDataPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(Dart_Isolate)>();
 
-class fd_set extends ffi.Struct {
-  @ffi.Array.multi([32])
-  external ffi.Array<__int32_t> fds_bits;
-}
+  /// Returns the current isolate group. Will return NULL if there is no
+  /// current isolate group.
+  Dart_IsolateGroup Dart_CurrentIsolateGroup() {
+    return _Dart_CurrentIsolateGroup();
+  }
 
-typedef __int32_t = ffi.Int;
+  late final _Dart_CurrentIsolateGroupPtr =
+      _lookup<ffi.NativeFunction<Dart_IsolateGroup Function()>>(
+          'Dart_CurrentIsolateGroup');
+  late final _Dart_CurrentIsolateGroup =
+      _Dart_CurrentIsolateGroupPtr.asFunction<Dart_IsolateGroup Function()>();
 
-class objc_class extends ffi.Opaque {}
+  /// Returns the callback data associated with the current isolate group. This
+  /// data was passed to the isolate group when it was created.
+  ffi.Pointer<ffi.Void> Dart_CurrentIsolateGroupData() {
+    return _Dart_CurrentIsolateGroupData();
+  }
 
-class objc_object extends ffi.Struct {
-  external ffi.Pointer<ObjCObject> isa;
-}
+  late final _Dart_CurrentIsolateGroupDataPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function()>>(
+          'Dart_CurrentIsolateGroupData');
+  late final _Dart_CurrentIsolateGroupData = _Dart_CurrentIsolateGroupDataPtr
+      .asFunction<ffi.Pointer<ffi.Void> Function()>();
 
-class ObjCObject extends ffi.Opaque {}
+  /// Returns the callback data associated with the specified isolate group. This
+  /// data was passed to the isolate when it was created.
+  /// The embedder is responsible for ensuring the consistency of this data
+  /// with respect to the lifecycle of an isolate group.
+  ffi.Pointer<ffi.Void> Dart_IsolateGroupData(
+    Dart_Isolate isolate,
+  ) {
+    return _Dart_IsolateGroupData(
+      isolate,
+    );
+  }
 
-class objc_selector extends ffi.Opaque {}
+  late final _Dart_IsolateGroupDataPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(Dart_Isolate)>>(
+          'Dart_IsolateGroupData');
+  late final _Dart_IsolateGroupData = _Dart_IsolateGroupDataPtr.asFunction<
+      ffi.Pointer<ffi.Void> Function(Dart_Isolate)>();
 
-class ObjCSel extends ffi.Opaque {}
+  /// Returns the debugging name for the current isolate.
+  ///
+  /// This name is unique to each isolate and should only be used to make
+  /// debugging messages more comprehensible.
+  Object Dart_DebugName() {
+    return _Dart_DebugName();
+  }
 
-typedef objc_objectptr_t = ffi.Pointer<ffi.Void>;
+  late final _Dart_DebugNamePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_DebugName');
+  late final _Dart_DebugName =
+      _Dart_DebugNamePtr.asFunction<Object Function()>();
 
-class _NSZone extends ffi.Opaque {}
+  /// Returns the ID for an isolate which is used to query the service protocol.
+  ///
+  /// It is the responsibility of the caller to free the returned ID.
+  ffi.Pointer<ffi.Char> Dart_IsolateServiceId(
+    Dart_Isolate isolate,
+  ) {
+    return _Dart_IsolateServiceId(
+      isolate,
+    );
+  }
 
-class _ObjCWrapper implements ffi.Finalizable {
-  final ffi.Pointer<ObjCObject> _id;
-  final NativeCupertinoHttp _lib;
-  bool _pendingRelease;
+  late final _Dart_IsolateServiceIdPtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(Dart_Isolate)>>(
+          'Dart_IsolateServiceId');
+  late final _Dart_IsolateServiceId = _Dart_IsolateServiceIdPtr.asFunction<
+      ffi.Pointer<ffi.Char> Function(Dart_Isolate)>();
 
-  _ObjCWrapper._(this._id, this._lib,
-      {bool retain = false, bool release = false})
-      : _pendingRelease = release {
-    if (retain) {
-      _lib._objc_retain(_id.cast());
-    }
-    if (release) {
-      _lib._objc_releaseFinalizer2.attach(this, _id.cast(), detach: this);
-    }
+  /// Enters an isolate. After calling this function,
+  /// the current isolate will be set to the provided isolate.
+  ///
+  /// Requires there to be no current isolate. Multiple threads may not be in
+  /// the same isolate at once.
+  void Dart_EnterIsolate(
+    Dart_Isolate isolate,
+  ) {
+    return _Dart_EnterIsolate(
+      isolate,
+    );
   }
 
-  /// Releases the reference to the underlying ObjC object held by this wrapper.
-  /// Throws a StateError if this wrapper doesn't currently hold a reference.
-  void release() {
-    if (_pendingRelease) {
-      _pendingRelease = false;
-      _lib._objc_release(_id.cast());
-      _lib._objc_releaseFinalizer2.detach(this);
-    } else {
-      throw StateError(
-          'Released an ObjC object that was unowned or already released.');
-    }
-  }
+  late final _Dart_EnterIsolatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(Dart_Isolate)>>(
+          'Dart_EnterIsolate');
+  late final _Dart_EnterIsolate =
+      _Dart_EnterIsolatePtr.asFunction<void Function(Dart_Isolate)>();
 
-  @override
-  bool operator ==(Object other) {
-    return other is _ObjCWrapper && _id == other._id;
+  /// Kills the given isolate.
+  ///
+  /// This function has the same effect as dart:isolate's
+  /// Isolate.kill(priority:immediate).
+  /// It can interrupt ordinary Dart code but not native code. If the isolate is
+  /// in the middle of a long running native function, the isolate will not be
+  /// killed until control returns to Dart.
+  ///
+  /// Does not require a current isolate. It is safe to kill the current isolate if
+  /// there is one.
+  void Dart_KillIsolate(
+    Dart_Isolate isolate,
+  ) {
+    return _Dart_KillIsolate(
+      isolate,
+    );
   }
 
-  @override
-  int get hashCode => _id.hashCode;
-}
-
-class NSObject extends _ObjCWrapper {
-  NSObject._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_KillIsolatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(Dart_Isolate)>>(
+          'Dart_KillIsolate');
+  late final _Dart_KillIsolate =
+      _Dart_KillIsolatePtr.asFunction<void Function(Dart_Isolate)>();
 
-  /// Returns a [NSObject] that points to the same underlying object as [other].
-  static NSObject castFrom<T extends _ObjCWrapper>(T other) {
-    return NSObject._(other._id, other._lib, retain: true, release: true);
+  /// Notifies the VM that the embedder expects |size| bytes of memory have become
+  /// unreachable. The VM may use this hint to adjust the garbage collector's
+  /// growth policy.
+  ///
+  /// Multiple calls are interpreted as increasing, not replacing, the estimate of
+  /// unreachable memory.
+  ///
+  /// Requires there to be a current isolate.
+  void Dart_HintFreed(
+    int size,
+  ) {
+    return _Dart_HintFreed(
+      size,
+    );
   }
 
-  /// Returns a [NSObject] that wraps the given raw object pointer.
-  static NSObject castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSObject._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_HintFreedPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.IntPtr)>>(
+          'Dart_HintFreed');
+  late final _Dart_HintFreed =
+      _Dart_HintFreedPtr.asFunction<void Function(int)>();
 
-  /// Returns whether [obj] is an instance of [NSObject].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSObject1);
+  /// Notifies the VM that the embedder expects to be idle until |deadline|. The VM
+  /// may use this time to perform garbage collection or other tasks to avoid
+  /// delays during execution of Dart code in the future.
+  ///
+  /// |deadline| is measured in microseconds against the system's monotonic time.
+  /// This clock can be accessed via Dart_TimelineGetMicros().
+  ///
+  /// Requires there to be a current isolate.
+  void Dart_NotifyIdle(
+    int deadline,
+  ) {
+    return _Dart_NotifyIdle(
+      deadline,
+    );
   }
 
-  static void load(NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_1(_lib._class_NSObject1, _lib._sel_load1);
-  }
+  late final _Dart_NotifyIdlePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int64)>>(
+          'Dart_NotifyIdle');
+  late final _Dart_NotifyIdle =
+      _Dart_NotifyIdlePtr.asFunction<void Function(int)>();
 
-  static void initialize(NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_1(_lib._class_NSObject1, _lib._sel_initialize1);
+  /// Notifies the VM that the system is running low on memory.
+  ///
+  /// Does not require a current isolate. Only valid after calling Dart_Initialize.
+  void Dart_NotifyLowMemory() {
+    return _Dart_NotifyLowMemory();
   }
 
-  NSObject init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NotifyLowMemoryPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_NotifyLowMemory');
+  late final _Dart_NotifyLowMemory =
+      _Dart_NotifyLowMemoryPtr.asFunction<void Function()>();
 
-  static NSObject new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSObject1, _lib._sel_new1);
-    return NSObject._(_ret, _lib, retain: false, release: true);
+  /// Starts the CPU sampling profiler.
+  void Dart_StartProfiling() {
+    return _Dart_StartProfiling();
   }
 
-  static NSObject allocWithZone_(
-      NativeCupertinoHttp _lib, ffi.Pointer<_NSZone> zone) {
-    final _ret = _lib._objc_msgSend_3(
-        _lib._class_NSObject1, _lib._sel_allocWithZone_1, zone);
-    return NSObject._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_StartProfilingPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_StartProfiling');
+  late final _Dart_StartProfiling =
+      _Dart_StartProfilingPtr.asFunction<void Function()>();
 
-  static NSObject alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSObject1, _lib._sel_alloc1);
-    return NSObject._(_ret, _lib, retain: false, release: true);
+  /// Stops the CPU sampling profiler.
+  ///
+  /// Note that some profile samples might still be taken after this fucntion
+  /// returns due to the asynchronous nature of the implementation on some
+  /// platforms.
+  void Dart_StopProfiling() {
+    return _Dart_StopProfiling();
   }
 
-  void dealloc() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_dealloc1);
-  }
+  late final _Dart_StopProfilingPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_StopProfiling');
+  late final _Dart_StopProfiling =
+      _Dart_StopProfilingPtr.asFunction<void Function()>();
 
-  void finalize() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_finalize1);
+  /// Notifies the VM that the current thread should not be profiled until a
+  /// matching call to Dart_ThreadEnableProfiling is made.
+  ///
+  /// NOTE: By default, if a thread has entered an isolate it will be profiled.
+  /// This function should be used when an embedder knows a thread is about
+  /// to make a blocking call and wants to avoid unnecessary interrupts by
+  /// the profiler.
+  void Dart_ThreadDisableProfiling() {
+    return _Dart_ThreadDisableProfiling();
   }
 
-  NSObject copy() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_copy1);
-    return NSObject._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_ThreadDisableProfilingPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>(
+          'Dart_ThreadDisableProfiling');
+  late final _Dart_ThreadDisableProfiling =
+      _Dart_ThreadDisableProfilingPtr.asFunction<void Function()>();
 
-  NSObject mutableCopy() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_mutableCopy1);
-    return NSObject._(_ret, _lib, retain: false, release: true);
+  /// Notifies the VM that the current thread should be profiled.
+  ///
+  /// NOTE: It is only legal to call this function *after* calling
+  /// Dart_ThreadDisableProfiling.
+  ///
+  /// NOTE: By default, if a thread has entered an isolate it will be profiled.
+  void Dart_ThreadEnableProfiling() {
+    return _Dart_ThreadEnableProfiling();
   }
 
-  static NSObject copyWithZone_(
-      NativeCupertinoHttp _lib, ffi.Pointer<_NSZone> zone) {
-    final _ret = _lib._objc_msgSend_3(
-        _lib._class_NSObject1, _lib._sel_copyWithZone_1, zone);
-    return NSObject._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_ThreadEnableProfilingPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>(
+          'Dart_ThreadEnableProfiling');
+  late final _Dart_ThreadEnableProfiling =
+      _Dart_ThreadEnableProfilingPtr.asFunction<void Function()>();
 
-  static NSObject mutableCopyWithZone_(
-      NativeCupertinoHttp _lib, ffi.Pointer<_NSZone> zone) {
-    final _ret = _lib._objc_msgSend_3(
-        _lib._class_NSObject1, _lib._sel_mutableCopyWithZone_1, zone);
-    return NSObject._(_ret, _lib, retain: false, release: true);
+  /// Register symbol information for the Dart VM's profiler and crash dumps.
+  ///
+  /// This consumes the output of //topaz/runtime/dart/profiler_symbols, which
+  /// should be treated as opaque.
+  void Dart_AddSymbols(
+    ffi.Pointer<ffi.Char> dso_name,
+    ffi.Pointer<ffi.Void> buffer,
+    int buffer_size,
+  ) {
+    return _Dart_AddSymbols(
+      dso_name,
+      buffer,
+      buffer_size,
+    );
   }
 
-  static bool instancesRespondToSelector_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> aSelector) {
-    return _lib._objc_msgSend_4(_lib._class_NSObject1,
-        _lib._sel_instancesRespondToSelector_1, aSelector);
-  }
+  late final _Dart_AddSymbolsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>,
+              ffi.IntPtr)>>('Dart_AddSymbols');
+  late final _Dart_AddSymbols = _Dart_AddSymbolsPtr.asFunction<
+      void Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>, int)>();
 
-  static bool conformsToProtocol_(
-      NativeCupertinoHttp _lib, Protocol? protocol) {
-    return _lib._objc_msgSend_5(_lib._class_NSObject1,
-        _lib._sel_conformsToProtocol_1, protocol?._id ?? ffi.nullptr);
+  /// Exits an isolate. After this call, Dart_CurrentIsolate will
+  /// return NULL.
+  ///
+  /// Requires there to be a current isolate.
+  void Dart_ExitIsolate() {
+    return _Dart_ExitIsolate();
   }
 
-  IMP methodForSelector_(ffi.Pointer<ObjCSel> aSelector) {
-    return _lib._objc_msgSend_6(_id, _lib._sel_methodForSelector_1, aSelector);
-  }
+  late final _Dart_ExitIsolatePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_ExitIsolate');
+  late final _Dart_ExitIsolate =
+      _Dart_ExitIsolatePtr.asFunction<void Function()>();
 
-  static IMP instanceMethodForSelector_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> aSelector) {
-    return _lib._objc_msgSend_6(_lib._class_NSObject1,
-        _lib._sel_instanceMethodForSelector_1, aSelector);
+  /// Creates a full snapshot of the current isolate heap.
+  ///
+  /// A full snapshot is a compact representation of the dart vm isolate heap
+  /// and dart isolate heap states. These snapshots are used to initialize
+  /// the vm isolate on startup and fast initialization of an isolate.
+  /// A Snapshot of the heap is created before any dart code has executed.
+  ///
+  /// Requires there to be a current isolate. Not available in the precompiled
+  /// runtime (check Dart_IsPrecompiledRuntime).
+  ///
+  /// \param buffer Returns a pointer to a buffer containing the
+  /// snapshot. This buffer is scope allocated and is only valid
+  /// until the next call to Dart_ExitScope.
+  /// \param size Returns the size of the buffer.
+  /// \param is_core Create a snapshot containing core libraries.
+  /// Such snapshot should be agnostic to null safety mode.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_CreateSnapshot(
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> vm_snapshot_data_buffer,
+    ffi.Pointer<ffi.IntPtr> vm_snapshot_data_size,
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_data_buffer,
+    ffi.Pointer<ffi.IntPtr> isolate_snapshot_data_size,
+    bool is_core,
+  ) {
+    return _Dart_CreateSnapshot(
+      vm_snapshot_data_buffer,
+      vm_snapshot_data_size,
+      isolate_snapshot_data_buffer,
+      isolate_snapshot_data_size,
+      is_core,
+    );
   }
 
-  void doesNotRecognizeSelector_(ffi.Pointer<ObjCSel> aSelector) {
-    return _lib._objc_msgSend_7(
-        _id, _lib._sel_doesNotRecognizeSelector_1, aSelector);
-  }
+  late final _Dart_CreateSnapshotPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Bool)>>('Dart_CreateSnapshot');
+  late final _Dart_CreateSnapshot = _Dart_CreateSnapshotPtr.asFunction<
+      Object Function(
+          ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+          ffi.Pointer<ffi.IntPtr>,
+          ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+          ffi.Pointer<ffi.IntPtr>,
+          bool)>();
 
-  NSObject forwardingTargetForSelector_(ffi.Pointer<ObjCSel> aSelector) {
-    final _ret = _lib._objc_msgSend_8(
-        _id, _lib._sel_forwardingTargetForSelector_1, aSelector);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Returns whether the buffer contains a kernel file.
+  ///
+  /// \param buffer Pointer to a buffer that might contain a kernel binary.
+  /// \param buffer_size Size of the buffer.
+  ///
+  /// \return Whether the buffer contains a kernel binary (full or partial).
+  bool Dart_IsKernel(
+    ffi.Pointer<ffi.Uint8> buffer,
+    int buffer_size,
+  ) {
+    return _Dart_IsKernel(
+      buffer,
+      buffer_size,
+    );
   }
 
-  void forwardInvocation_(NSInvocation? anInvocation) {
-    return _lib._objc_msgSend_9(
-        _id, _lib._sel_forwardInvocation_1, anInvocation?._id ?? ffi.nullptr);
-  }
+  late final _Dart_IsKernelPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              ffi.Pointer<ffi.Uint8>, ffi.IntPtr)>>('Dart_IsKernel');
+  late final _Dart_IsKernel = _Dart_IsKernelPtr.asFunction<
+      bool Function(ffi.Pointer<ffi.Uint8>, int)>();
 
-  NSMethodSignature methodSignatureForSelector_(
-      ffi.Pointer<ObjCSel> aSelector) {
-    final _ret = _lib._objc_msgSend_10(
-        _id, _lib._sel_methodSignatureForSelector_1, aSelector);
-    return NSMethodSignature._(_ret, _lib, retain: true, release: true);
+  /// Make isolate runnable.
+  ///
+  /// When isolates are spawned, this function is used to indicate that
+  /// the creation and initialization (including script loading) of the
+  /// isolate is complete and the isolate can start.
+  /// This function expects there to be no current isolate.
+  ///
+  /// \param isolate The isolate to be made runnable.
+  ///
+  /// \return NULL if successful. Returns an error message otherwise. The caller
+  /// is responsible for freeing the error message.
+  ffi.Pointer<ffi.Char> Dart_IsolateMakeRunnable(
+    Dart_Isolate isolate,
+  ) {
+    return _Dart_IsolateMakeRunnable(
+      isolate,
+    );
   }
 
-  static NSMethodSignature instanceMethodSignatureForSelector_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> aSelector) {
-    final _ret = _lib._objc_msgSend_10(_lib._class_NSObject1,
-        _lib._sel_instanceMethodSignatureForSelector_1, aSelector);
-    return NSMethodSignature._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsolateMakeRunnablePtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(Dart_Isolate)>>(
+          'Dart_IsolateMakeRunnable');
+  late final _Dart_IsolateMakeRunnable = _Dart_IsolateMakeRunnablePtr
+      .asFunction<ffi.Pointer<ffi.Char> Function(Dart_Isolate)>();
 
-  bool allowsWeakReference() {
-    return _lib._objc_msgSend_11(_id, _lib._sel_allowsWeakReference1);
+  /// Allows embedders to provide an alternative wakeup mechanism for the
+  /// delivery of inter-isolate messages. This setting only applies to
+  /// the current isolate.
+  ///
+  /// Most embedders will only call this function once, before isolate
+  /// execution begins. If this function is called after isolate
+  /// execution begins, the embedder is responsible for threading issues.
+  void Dart_SetMessageNotifyCallback(
+    Dart_MessageNotifyCallback message_notify_callback,
+  ) {
+    return _Dart_SetMessageNotifyCallback(
+      message_notify_callback,
+    );
   }
 
-  bool retainWeakReference() {
-    return _lib._objc_msgSend_11(_id, _lib._sel_retainWeakReference1);
+  late final _Dart_SetMessageNotifyCallbackPtr = _lookup<
+          ffi.NativeFunction<ffi.Void Function(Dart_MessageNotifyCallback)>>(
+      'Dart_SetMessageNotifyCallback');
+  late final _Dart_SetMessageNotifyCallback = _Dart_SetMessageNotifyCallbackPtr
+      .asFunction<void Function(Dart_MessageNotifyCallback)>();
+
+  /// Query the current message notify callback for the isolate.
+  ///
+  /// \return The current message notify callback for the isolate.
+  Dart_MessageNotifyCallback Dart_GetMessageNotifyCallback() {
+    return _Dart_GetMessageNotifyCallback();
   }
 
-  static bool isSubclassOfClass_(NativeCupertinoHttp _lib, NSObject aClass) {
-    return _lib._objc_msgSend_0(
-        _lib._class_NSObject1, _lib._sel_isSubclassOfClass_1, aClass._id);
+  late final _Dart_GetMessageNotifyCallbackPtr =
+      _lookup<ffi.NativeFunction<Dart_MessageNotifyCallback Function()>>(
+          'Dart_GetMessageNotifyCallback');
+  late final _Dart_GetMessageNotifyCallback = _Dart_GetMessageNotifyCallbackPtr
+      .asFunction<Dart_MessageNotifyCallback Function()>();
+
+  /// If the VM flag `--pause-isolates-on-start` was passed this will be true.
+  ///
+  /// \return A boolean value indicating if pause on start was requested.
+  bool Dart_ShouldPauseOnStart() {
+    return _Dart_ShouldPauseOnStart();
   }
 
-  static bool resolveClassMethod_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> sel) {
-    return _lib._objc_msgSend_4(
-        _lib._class_NSObject1, _lib._sel_resolveClassMethod_1, sel);
+  late final _Dart_ShouldPauseOnStartPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
+          'Dart_ShouldPauseOnStart');
+  late final _Dart_ShouldPauseOnStart =
+      _Dart_ShouldPauseOnStartPtr.asFunction<bool Function()>();
+
+  /// Override the VM flag `--pause-isolates-on-start` for the current isolate.
+  ///
+  /// \param should_pause Should the isolate be paused on start?
+  ///
+  /// NOTE: This must be called before Dart_IsolateMakeRunnable.
+  void Dart_SetShouldPauseOnStart(
+    bool should_pause,
+  ) {
+    return _Dart_SetShouldPauseOnStart(
+      should_pause,
+    );
   }
 
-  static bool resolveInstanceMethod_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> sel) {
-    return _lib._objc_msgSend_4(
-        _lib._class_NSObject1, _lib._sel_resolveInstanceMethod_1, sel);
+  late final _Dart_SetShouldPauseOnStartPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Bool)>>(
+          'Dart_SetShouldPauseOnStart');
+  late final _Dart_SetShouldPauseOnStart =
+      _Dart_SetShouldPauseOnStartPtr.asFunction<void Function(bool)>();
+
+  /// Is the current isolate paused on start?
+  ///
+  /// \return A boolean value indicating if the isolate is paused on start.
+  bool Dart_IsPausedOnStart() {
+    return _Dart_IsPausedOnStart();
   }
 
-  static int hash(NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_12(_lib._class_NSObject1, _lib._sel_hash1);
-  }
+  late final _Dart_IsPausedOnStartPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>('Dart_IsPausedOnStart');
+  late final _Dart_IsPausedOnStart =
+      _Dart_IsPausedOnStartPtr.asFunction<bool Function()>();
 
-  static NSObject superclass(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSObject1, _lib._sel_superclass1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Called when the embedder has paused the current isolate on start and when
+  /// the embedder has resumed the isolate.
+  ///
+  /// \param paused Is the isolate paused on start?
+  void Dart_SetPausedOnStart(
+    bool paused,
+  ) {
+    return _Dart_SetPausedOnStart(
+      paused,
+    );
   }
 
-  static NSObject class1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSObject1, _lib._sel_class1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SetPausedOnStartPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Bool)>>(
+          'Dart_SetPausedOnStart');
+  late final _Dart_SetPausedOnStart =
+      _Dart_SetPausedOnStartPtr.asFunction<void Function(bool)>();
 
-  static NSString description(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_32(_lib._class_NSObject1, _lib._sel_description1);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// If the VM flag `--pause-isolates-on-exit` was passed this will be true.
+  ///
+  /// \return A boolean value indicating if pause on exit was requested.
+  bool Dart_ShouldPauseOnExit() {
+    return _Dart_ShouldPauseOnExit();
   }
 
-  static NSString debugDescription(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_32(
-        _lib._class_NSObject1, _lib._sel_debugDescription1);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_ShouldPauseOnExitPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
+          'Dart_ShouldPauseOnExit');
+  late final _Dart_ShouldPauseOnExit =
+      _Dart_ShouldPauseOnExitPtr.asFunction<bool Function()>();
 
-  static int version(NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_81(_lib._class_NSObject1, _lib._sel_version1);
+  /// Override the VM flag `--pause-isolates-on-exit` for the current isolate.
+  ///
+  /// \param should_pause Should the isolate be paused on exit?
+  void Dart_SetShouldPauseOnExit(
+    bool should_pause,
+  ) {
+    return _Dart_SetShouldPauseOnExit(
+      should_pause,
+    );
   }
 
-  static void setVersion_(NativeCupertinoHttp _lib, int aVersion) {
-    return _lib._objc_msgSend_275(
-        _lib._class_NSObject1, _lib._sel_setVersion_1, aVersion);
-  }
+  late final _Dart_SetShouldPauseOnExitPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Bool)>>(
+          'Dart_SetShouldPauseOnExit');
+  late final _Dart_SetShouldPauseOnExit =
+      _Dart_SetShouldPauseOnExitPtr.asFunction<void Function(bool)>();
 
-  NSObject get classForCoder {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_classForCoder1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Is the current isolate paused on exit?
+  ///
+  /// \return A boolean value indicating if the isolate is paused on exit.
+  bool Dart_IsPausedOnExit() {
+    return _Dart_IsPausedOnExit();
   }
 
-  NSObject replacementObjectForCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_replacementObjectForCoder_1, coder?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsPausedOnExitPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>('Dart_IsPausedOnExit');
+  late final _Dart_IsPausedOnExit =
+      _Dart_IsPausedOnExitPtr.asFunction<bool Function()>();
 
-  NSObject awakeAfterUsingCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_awakeAfterUsingCoder_1, coder?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: false, release: true);
+  /// Called when the embedder has paused the current isolate on exit and when
+  /// the embedder has resumed the isolate.
+  ///
+  /// \param paused Is the isolate paused on exit?
+  void Dart_SetPausedOnExit(
+    bool paused,
+  ) {
+    return _Dart_SetPausedOnExit(
+      paused,
+    );
   }
 
-  static void poseAsClass_(NativeCupertinoHttp _lib, NSObject aClass) {
-    return _lib._objc_msgSend_200(
-        _lib._class_NSObject1, _lib._sel_poseAsClass_1, aClass._id);
-  }
+  late final _Dart_SetPausedOnExitPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Bool)>>(
+          'Dart_SetPausedOnExit');
+  late final _Dart_SetPausedOnExit =
+      _Dart_SetPausedOnExitPtr.asFunction<void Function(bool)>();
 
-  NSObject get autoContentAccessingProxy {
-    final _ret =
-        _lib._objc_msgSend_2(_id, _lib._sel_autoContentAccessingProxy1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Called when the embedder has caught a top level unhandled exception error
+  /// in the current isolate.
+  ///
+  /// NOTE: It is illegal to call this twice on the same isolate without first
+  /// clearing the sticky error to null.
+  ///
+  /// \param error The unhandled exception error.
+  void Dart_SetStickyError(
+    Object error,
+  ) {
+    return _Dart_SetStickyError(
+      error,
+    );
   }
 
-  void URL_resourceDataDidBecomeAvailable_(NSURL? sender, NSData? newBytes) {
-    return _lib._objc_msgSend_276(
-        _id,
-        _lib._sel_URL_resourceDataDidBecomeAvailable_1,
-        sender?._id ?? ffi.nullptr,
-        newBytes?._id ?? ffi.nullptr);
-  }
+  late final _Dart_SetStickyErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>(
+          'Dart_SetStickyError');
+  late final _Dart_SetStickyError =
+      _Dart_SetStickyErrorPtr.asFunction<void Function(Object)>();
 
-  void URLResourceDidFinishLoading_(NSURL? sender) {
-    return _lib._objc_msgSend_277(_id, _lib._sel_URLResourceDidFinishLoading_1,
-        sender?._id ?? ffi.nullptr);
+  /// Does the current isolate have a sticky error?
+  bool Dart_HasStickyError() {
+    return _Dart_HasStickyError();
   }
 
-  void URLResourceDidCancelLoading_(NSURL? sender) {
-    return _lib._objc_msgSend_277(_id, _lib._sel_URLResourceDidCancelLoading_1,
-        sender?._id ?? ffi.nullptr);
-  }
+  late final _Dart_HasStickyErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>('Dart_HasStickyError');
+  late final _Dart_HasStickyError =
+      _Dart_HasStickyErrorPtr.asFunction<bool Function()>();
 
-  void URL_resourceDidFailLoadingWithReason_(NSURL? sender, NSString? reason) {
-    return _lib._objc_msgSend_278(
-        _id,
-        _lib._sel_URL_resourceDidFailLoadingWithReason_1,
-        sender?._id ?? ffi.nullptr,
-        reason?._id ?? ffi.nullptr);
+  /// Gets the sticky error for the current isolate.
+  ///
+  /// \return A handle to the sticky error object or null.
+  Object Dart_GetStickyError() {
+    return _Dart_GetStickyError();
   }
 
-  /// Given that an error alert has been presented document-modally to the user, and the user has chosen one of the error's recovery options, attempt recovery from the error, and send the selected message to the specified delegate. The option index is an index into the error's array of localized recovery options. The method selected by didRecoverSelector must have the same signature as:
+  late final _Dart_GetStickyErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_GetStickyError');
+  late final _Dart_GetStickyError =
+      _Dart_GetStickyErrorPtr.asFunction<Object Function()>();
+
+  /// Handles the next pending message for the current isolate.
   ///
-  /// - (void)didPresentErrorWithRecovery:(BOOL)didRecover contextInfo:(void *)contextInfo;
+  /// May generate an unhandled exception error.
   ///
-  /// The value passed for didRecover must be YES if error recovery was completely successful, NO otherwise.
-  void
-      attemptRecoveryFromError_optionIndex_delegate_didRecoverSelector_contextInfo_(
-          NSError? error,
-          int recoveryOptionIndex,
-          NSObject delegate,
-          ffi.Pointer<ObjCSel> didRecoverSelector,
-          ffi.Pointer<ffi.Void> contextInfo) {
-    return _lib._objc_msgSend_279(
-        _id,
-        _lib._sel_attemptRecoveryFromError_optionIndex_delegate_didRecoverSelector_contextInfo_1,
-        error?._id ?? ffi.nullptr,
-        recoveryOptionIndex,
-        delegate._id,
-        didRecoverSelector,
-        contextInfo);
-  }
-
-  /// Given that an error alert has been presented applicaton-modally to the user, and the user has chosen one of the error's recovery options, attempt recovery from the error, and return YES if error recovery was completely successful, NO otherwise. The recovery option index is an index into the error's array of localized recovery options.
-  bool attemptRecoveryFromError_optionIndex_(
-      NSError? error, int recoveryOptionIndex) {
-    return _lib._objc_msgSend_280(
-        _id,
-        _lib._sel_attemptRecoveryFromError_optionIndex_1,
-        error?._id ?? ffi.nullptr,
-        recoveryOptionIndex);
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_HandleMessage() {
+    return _Dart_HandleMessage();
   }
-}
-
-typedef instancetype = ffi.Pointer<ObjCObject>;
 
-class Protocol extends _ObjCWrapper {
-  Protocol._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_HandleMessagePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_HandleMessage');
+  late final _Dart_HandleMessage =
+      _Dart_HandleMessagePtr.asFunction<Object Function()>();
 
-  /// Returns a [Protocol] that points to the same underlying object as [other].
-  static Protocol castFrom<T extends _ObjCWrapper>(T other) {
-    return Protocol._(other._id, other._lib, retain: true, release: true);
+  /// Drains the microtask queue, then blocks the calling thread until the current
+  /// isolate recieves a message, then handles all messages.
+  ///
+  /// \param timeout_millis When non-zero, the call returns after the indicated
+  /// number of milliseconds even if no message was received.
+  /// \return A valid handle if no error occurs, otherwise an error handle.
+  Object Dart_WaitForEvent(
+    int timeout_millis,
+  ) {
+    return _Dart_WaitForEvent(
+      timeout_millis,
+    );
   }
 
-  /// Returns a [Protocol] that wraps the given raw object pointer.
-  static Protocol castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return Protocol._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_WaitForEventPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Int64)>>(
+          'Dart_WaitForEvent');
+  late final _Dart_WaitForEvent =
+      _Dart_WaitForEventPtr.asFunction<Object Function(int)>();
 
-  /// Returns whether [obj] is an instance of [Protocol].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_Protocol1);
+  /// Handles any pending messages for the vm service for the current
+  /// isolate.
+  ///
+  /// This function may be used by an embedder at a breakpoint to avoid
+  /// pausing the vm service.
+  ///
+  /// This function can indirectly cause the message notify callback to
+  /// be called.
+  ///
+  /// \return true if the vm service requests the program resume
+  /// execution, false otherwise
+  bool Dart_HandleServiceMessages() {
+    return _Dart_HandleServiceMessages();
   }
-}
-
-typedef IMP = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
 
-class NSInvocation extends _ObjCWrapper {
-  NSInvocation._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_HandleServiceMessagesPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
+          'Dart_HandleServiceMessages');
+  late final _Dart_HandleServiceMessages =
+      _Dart_HandleServiceMessagesPtr.asFunction<bool Function()>();
 
-  /// Returns a [NSInvocation] that points to the same underlying object as [other].
-  static NSInvocation castFrom<T extends _ObjCWrapper>(T other) {
-    return NSInvocation._(other._id, other._lib, retain: true, release: true);
+  /// Does the current isolate have pending service messages?
+  ///
+  /// \return true if the isolate has pending service messages, false otherwise.
+  bool Dart_HasServiceMessages() {
+    return _Dart_HasServiceMessages();
   }
 
-  /// Returns a [NSInvocation] that wraps the given raw object pointer.
-  static NSInvocation castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSInvocation._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_HasServiceMessagesPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
+          'Dart_HasServiceMessages');
+  late final _Dart_HasServiceMessages =
+      _Dart_HasServiceMessagesPtr.asFunction<bool Function()>();
 
-  /// Returns whether [obj] is an instance of [NSInvocation].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSInvocation1);
+  /// Processes any incoming messages for the current isolate.
+  ///
+  /// This function may only be used when the embedder has not provided
+  /// an alternate message delivery mechanism with
+  /// Dart_SetMessageCallbacks. It is provided for convenience.
+  ///
+  /// This function waits for incoming messages for the current
+  /// isolate. As new messages arrive, they are handled using
+  /// Dart_HandleMessage. The routine exits when all ports to the
+  /// current isolate are closed.
+  ///
+  /// \return A valid handle if the run loop exited successfully.  If an
+  /// exception or other error occurs while processing messages, an
+  /// error handle is returned.
+  Object Dart_RunLoop() {
+    return _Dart_RunLoop();
   }
-}
 
-class NSMethodSignature extends _ObjCWrapper {
-  NSMethodSignature._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_RunLoopPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_RunLoop');
+  late final _Dart_RunLoop = _Dart_RunLoopPtr.asFunction<Object Function()>();
 
-  /// Returns a [NSMethodSignature] that points to the same underlying object as [other].
-  static NSMethodSignature castFrom<T extends _ObjCWrapper>(T other) {
-    return NSMethodSignature._(other._id, other._lib,
-        retain: true, release: true);
+  /// Lets the VM run message processing for the isolate.
+  ///
+  /// This function expects there to a current isolate and the current isolate
+  /// must not have an active api scope. The VM will take care of making the
+  /// isolate runnable (if not already), handles its message loop and will take
+  /// care of shutting the isolate down once it's done.
+  ///
+  /// \param errors_are_fatal Whether uncaught errors should be fatal.
+  /// \param on_error_port A port to notify on uncaught errors (or ILLEGAL_PORT).
+  /// \param on_exit_port A port to notify on exit (or ILLEGAL_PORT).
+  /// \param error A non-NULL pointer which will hold an error message if the call
+  /// fails. The error has to be free()ed by the caller.
+  ///
+  /// \return If successfull the VM takes owernship of the isolate and takes care
+  /// of its message loop. If not successful the caller retains owernship of the
+  /// isolate.
+  bool Dart_RunLoopAsync(
+    bool errors_are_fatal,
+    int on_error_port,
+    int on_exit_port,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
+  ) {
+    return _Dart_RunLoopAsync(
+      errors_are_fatal,
+      on_error_port,
+      on_exit_port,
+      error,
+    );
   }
 
-  /// Returns a [NSMethodSignature] that wraps the given raw object pointer.
-  static NSMethodSignature castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSMethodSignature._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_RunLoopAsyncPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(ffi.Bool, Dart_Port, Dart_Port,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_RunLoopAsync');
+  late final _Dart_RunLoopAsync = _Dart_RunLoopAsyncPtr.asFunction<
+      bool Function(bool, int, int, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  /// Returns whether [obj] is an instance of [NSMethodSignature].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSMethodSignature1);
+  /// Gets the main port id for the current isolate.
+  int Dart_GetMainPortId() {
+    return _Dart_GetMainPortId();
   }
-}
-
-typedef NSUInteger = ffi.UnsignedLong;
 
-class NSString extends NSObject {
-  NSString._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_GetMainPortIdPtr =
+      _lookup<ffi.NativeFunction<Dart_Port Function()>>('Dart_GetMainPortId');
+  late final _Dart_GetMainPortId =
+      _Dart_GetMainPortIdPtr.asFunction<int Function()>();
 
-  /// Returns a [NSString] that points to the same underlying object as [other].
-  static NSString castFrom<T extends _ObjCWrapper>(T other) {
-    return NSString._(other._id, other._lib, retain: true, release: true);
+  /// Does the current isolate have live ReceivePorts?
+  ///
+  /// A ReceivePort is live when it has not been closed.
+  bool Dart_HasLivePorts() {
+    return _Dart_HasLivePorts();
   }
 
-  /// Returns a [NSString] that wraps the given raw object pointer.
-  static NSString castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSString._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_HasLivePortsPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>('Dart_HasLivePorts');
+  late final _Dart_HasLivePorts =
+      _Dart_HasLivePortsPtr.asFunction<bool Function()>();
 
-  /// Returns whether [obj] is an instance of [NSString].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSString1);
+  /// Posts a message for some isolate. The message is a serialized
+  /// object.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \param port The destination port.
+  /// \param object An object from the current isolate.
+  ///
+  /// \return True if the message was posted.
+  bool Dart_Post(
+    int port_id,
+    Object object,
+  ) {
+    return _Dart_Post(
+      port_id,
+      object,
+    );
   }
 
-  factory NSString(NativeCupertinoHttp _lib, String str) {
-    final cstr = str.toNativeUtf16();
-    final nsstr = stringWithCharacters_length_(_lib, cstr.cast(), str.length);
-    pkg_ffi.calloc.free(cstr);
-    return nsstr;
-  }
+  late final _Dart_PostPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Port, ffi.Handle)>>(
+          'Dart_Post');
+  late final _Dart_Post =
+      _Dart_PostPtr.asFunction<bool Function(int, Object)>();
 
-  @override
-  String toString() {
-    final data =
-        dataUsingEncoding_(0x94000100 /* NSUTF16LittleEndianStringEncoding */);
-    return data.bytes.cast<pkg_ffi.Utf16>().toDartString(length: length);
+  /// Returns a new SendPort with the provided port id.
+  ///
+  /// \param port_id The destination port.
+  ///
+  /// \return A new SendPort if no errors occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewSendPort(
+    int port_id,
+  ) {
+    return _Dart_NewSendPort(
+      port_id,
+    );
   }
 
-  int get length {
-    return _lib._objc_msgSend_12(_id, _lib._sel_length1);
-  }
+  late final _Dart_NewSendPortPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(Dart_Port)>>(
+          'Dart_NewSendPort');
+  late final _Dart_NewSendPort =
+      _Dart_NewSendPortPtr.asFunction<Object Function(int)>();
 
-  int characterAtIndex_(int index) {
-    return _lib._objc_msgSend_13(_id, _lib._sel_characterAtIndex_1, index);
+  /// Gets the SendPort id for the provided SendPort.
+  /// \param port A SendPort object whose id is desired.
+  /// \param port_id Returns the id of the SendPort.
+  /// \return Success if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_SendPortGetId(
+    Object port,
+    ffi.Pointer<Dart_Port> port_id,
+  ) {
+    return _Dart_SendPortGetId(
+      port,
+      port_id,
+    );
   }
 
-  @override
-  NSString init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SendPortGetIdPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<Dart_Port>)>>('Dart_SendPortGetId');
+  late final _Dart_SendPortGetId = _Dart_SendPortGetIdPtr.asFunction<
+      Object Function(Object, ffi.Pointer<Dart_Port>)>();
 
-  NSString initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Enters a new scope.
+  ///
+  /// All new local handles will be created in this scope. Additionally,
+  /// some functions may return "scope allocated" memory which is only
+  /// valid within this scope.
+  ///
+  /// Requires there to be a current isolate.
+  void Dart_EnterScope() {
+    return _Dart_EnterScope();
   }
 
-  NSString substringFromIndex_(int from) {
-    final _ret =
-        _lib._objc_msgSend_15(_id, _lib._sel_substringFromIndex_1, from);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  late final _Dart_EnterScopePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_EnterScope');
+  late final _Dart_EnterScope =
+      _Dart_EnterScopePtr.asFunction<void Function()>();
+
+  /// Exits a scope.
+  ///
+  /// The previous scope (if any) becomes the current scope.
+  ///
+  /// Requires there to be a current isolate.
+  void Dart_ExitScope() {
+    return _Dart_ExitScope();
   }
 
-  NSString substringToIndex_(int to) {
-    final _ret = _lib._objc_msgSend_15(_id, _lib._sel_substringToIndex_1, to);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_ExitScopePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_ExitScope');
+  late final _Dart_ExitScope = _Dart_ExitScopePtr.asFunction<void Function()>();
 
-  NSString substringWithRange_(NSRange range) {
-    final _ret =
-        _lib._objc_msgSend_16(_id, _lib._sel_substringWithRange_1, range);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// The Dart VM uses "zone allocation" for temporary structures. Zones
+  /// support very fast allocation of small chunks of memory. The chunks
+  /// cannot be deallocated individually, but instead zones support
+  /// deallocating all chunks in one fast operation.
+  ///
+  /// This function makes it possible for the embedder to allocate
+  /// temporary data in the VMs zone allocator.
+  ///
+  /// Zone allocation is possible:
+  /// 1. when inside a scope where local handles can be allocated
+  /// 2. when processing a message from a native port in a native port
+  /// handler
+  ///
+  /// All the memory allocated this way will be reclaimed either on the
+  /// next call to Dart_ExitScope or when the native port handler exits.
+  ///
+  /// \param size Size of the memory to allocate.
+  ///
+  /// \return A pointer to the allocated memory. NULL if allocation
+  /// failed. Failure might due to is no current VM zone.
+  ffi.Pointer<ffi.Uint8> Dart_ScopeAllocate(
+    int size,
+  ) {
+    return _Dart_ScopeAllocate(
+      size,
+    );
   }
 
-  void getCharacters_range_(ffi.Pointer<unichar> buffer, NSRange range) {
-    return _lib._objc_msgSend_17(
-        _id, _lib._sel_getCharacters_range_1, buffer, range);
-  }
+  late final _Dart_ScopeAllocatePtr =
+      _lookup<ffi.NativeFunction<ffi.Pointer<ffi.Uint8> Function(ffi.IntPtr)>>(
+          'Dart_ScopeAllocate');
+  late final _Dart_ScopeAllocate =
+      _Dart_ScopeAllocatePtr.asFunction<ffi.Pointer<ffi.Uint8> Function(int)>();
 
-  int compare_(NSString? string) {
-    return _lib._objc_msgSend_18(
-        _id, _lib._sel_compare_1, string?._id ?? ffi.nullptr);
+  /// Returns the null object.
+  ///
+  /// \return A handle to the null object.
+  Object Dart_Null() {
+    return _Dart_Null();
   }
 
-  int compare_options_(NSString? string, int mask) {
-    return _lib._objc_msgSend_19(
-        _id, _lib._sel_compare_options_1, string?._id ?? ffi.nullptr, mask);
-  }
+  late final _Dart_NullPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_Null');
+  late final _Dart_Null = _Dart_NullPtr.asFunction<Object Function()>();
 
-  int compare_options_range_(
-      NSString? string, int mask, NSRange rangeOfReceiverToCompare) {
-    return _lib._objc_msgSend_20(_id, _lib._sel_compare_options_range_1,
-        string?._id ?? ffi.nullptr, mask, rangeOfReceiverToCompare);
+  /// Is this object null?
+  bool Dart_IsNull(
+    Object object,
+  ) {
+    return _Dart_IsNull(
+      object,
+    );
   }
 
-  int compare_options_range_locale_(NSString? string, int mask,
-      NSRange rangeOfReceiverToCompare, NSObject locale) {
-    return _lib._objc_msgSend_21(_id, _lib._sel_compare_options_range_locale_1,
-        string?._id ?? ffi.nullptr, mask, rangeOfReceiverToCompare, locale._id);
-  }
+  late final _Dart_IsNullPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>('Dart_IsNull');
+  late final _Dart_IsNull = _Dart_IsNullPtr.asFunction<bool Function(Object)>();
 
-  int caseInsensitiveCompare_(NSString? string) {
-    return _lib._objc_msgSend_18(
-        _id, _lib._sel_caseInsensitiveCompare_1, string?._id ?? ffi.nullptr);
+  /// Returns the empty string object.
+  ///
+  /// \return A handle to the empty string object.
+  Object Dart_EmptyString() {
+    return _Dart_EmptyString();
   }
 
-  int localizedCompare_(NSString? string) {
-    return _lib._objc_msgSend_18(
-        _id, _lib._sel_localizedCompare_1, string?._id ?? ffi.nullptr);
-  }
+  late final _Dart_EmptyStringPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_EmptyString');
+  late final _Dart_EmptyString =
+      _Dart_EmptyStringPtr.asFunction<Object Function()>();
 
-  int localizedCaseInsensitiveCompare_(NSString? string) {
-    return _lib._objc_msgSend_18(
-        _id,
-        _lib._sel_localizedCaseInsensitiveCompare_1,
-        string?._id ?? ffi.nullptr);
+  /// Returns types that are not classes, and which therefore cannot be looked up
+  /// as library members by Dart_GetType.
+  ///
+  /// \return A handle to the dynamic, void or Never type.
+  Object Dart_TypeDynamic() {
+    return _Dart_TypeDynamic();
   }
 
-  int localizedStandardCompare_(NSString? string) {
-    return _lib._objc_msgSend_18(
-        _id, _lib._sel_localizedStandardCompare_1, string?._id ?? ffi.nullptr);
-  }
+  late final _Dart_TypeDynamicPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_TypeDynamic');
+  late final _Dart_TypeDynamic =
+      _Dart_TypeDynamicPtr.asFunction<Object Function()>();
 
-  bool isEqualToString_(NSString? aString) {
-    return _lib._objc_msgSend_22(
-        _id, _lib._sel_isEqualToString_1, aString?._id ?? ffi.nullptr);
+  Object Dart_TypeVoid() {
+    return _Dart_TypeVoid();
   }
 
-  bool hasPrefix_(NSString? str) {
-    return _lib._objc_msgSend_22(
-        _id, _lib._sel_hasPrefix_1, str?._id ?? ffi.nullptr);
-  }
+  late final _Dart_TypeVoidPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_TypeVoid');
+  late final _Dart_TypeVoid = _Dart_TypeVoidPtr.asFunction<Object Function()>();
 
-  bool hasSuffix_(NSString? str) {
-    return _lib._objc_msgSend_22(
-        _id, _lib._sel_hasSuffix_1, str?._id ?? ffi.nullptr);
+  Object Dart_TypeNever() {
+    return _Dart_TypeNever();
   }
 
-  NSString commonPrefixWithString_options_(NSString? str, int mask) {
-    final _ret = _lib._objc_msgSend_23(
-        _id,
-        _lib._sel_commonPrefixWithString_options_1,
-        str?._id ?? ffi.nullptr,
-        mask);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_TypeNeverPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_TypeNever');
+  late final _Dart_TypeNever =
+      _Dart_TypeNeverPtr.asFunction<Object Function()>();
 
-  bool containsString_(NSString? str) {
-    return _lib._objc_msgSend_22(
-        _id, _lib._sel_containsString_1, str?._id ?? ffi.nullptr);
+  /// Checks if the two objects are equal.
+  ///
+  /// The result of the comparison is returned through the 'equal'
+  /// parameter. The return value itself is used to indicate success or
+  /// failure, not equality.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param obj1 An object to be compared.
+  /// \param obj2 An object to be compared.
+  /// \param equal Returns the result of the equality comparison.
+  ///
+  /// \return A valid handle if no error occurs during the comparison.
+  Object Dart_ObjectEquals(
+    Object obj1,
+    Object obj2,
+    ffi.Pointer<ffi.Bool> equal,
+  ) {
+    return _Dart_ObjectEquals(
+      obj1,
+      obj2,
+      equal,
+    );
   }
 
-  bool localizedCaseInsensitiveContainsString_(NSString? str) {
-    return _lib._objc_msgSend_22(
-        _id,
-        _lib._sel_localizedCaseInsensitiveContainsString_1,
-        str?._id ?? ffi.nullptr);
-  }
+  late final _Dart_ObjectEqualsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Handle,
+              ffi.Pointer<ffi.Bool>)>>('Dart_ObjectEquals');
+  late final _Dart_ObjectEquals = _Dart_ObjectEqualsPtr.asFunction<
+      Object Function(Object, Object, ffi.Pointer<ffi.Bool>)>();
 
-  bool localizedStandardContainsString_(NSString? str) {
-    return _lib._objc_msgSend_22(_id,
-        _lib._sel_localizedStandardContainsString_1, str?._id ?? ffi.nullptr);
+  /// Is this object an instance of some type?
+  ///
+  /// The result of the test is returned through the 'instanceof' parameter.
+  /// The return value itself is used to indicate success or failure.
+  ///
+  /// \param object An object.
+  /// \param type A type.
+  /// \param instanceof Return true if 'object' is an instance of type 'type'.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_ObjectIsType(
+    Object object,
+    Object type,
+    ffi.Pointer<ffi.Bool> instanceof,
+  ) {
+    return _Dart_ObjectIsType(
+      object,
+      type,
+      instanceof,
+    );
   }
 
-  NSRange localizedStandardRangeOfString_(NSString? str) {
-    return _lib._objc_msgSend_24(_id,
-        _lib._sel_localizedStandardRangeOfString_1, str?._id ?? ffi.nullptr);
-  }
+  late final _Dart_ObjectIsTypePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Handle,
+              ffi.Pointer<ffi.Bool>)>>('Dart_ObjectIsType');
+  late final _Dart_ObjectIsType = _Dart_ObjectIsTypePtr.asFunction<
+      Object Function(Object, Object, ffi.Pointer<ffi.Bool>)>();
 
-  NSRange rangeOfString_(NSString? searchString) {
-    return _lib._objc_msgSend_24(
-        _id, _lib._sel_rangeOfString_1, searchString?._id ?? ffi.nullptr);
+  /// Query object type.
+  ///
+  /// \param object Some Object.
+  ///
+  /// \return true if Object is of the specified type.
+  bool Dart_IsInstance(
+    Object object,
+  ) {
+    return _Dart_IsInstance(
+      object,
+    );
   }
 
-  NSRange rangeOfString_options_(NSString? searchString, int mask) {
-    return _lib._objc_msgSend_25(_id, _lib._sel_rangeOfString_options_1,
-        searchString?._id ?? ffi.nullptr, mask);
-  }
+  late final _Dart_IsInstancePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsInstance');
+  late final _Dart_IsInstance =
+      _Dart_IsInstancePtr.asFunction<bool Function(Object)>();
 
-  NSRange rangeOfString_options_range_(
-      NSString? searchString, int mask, NSRange rangeOfReceiverToSearch) {
-    return _lib._objc_msgSend_26(_id, _lib._sel_rangeOfString_options_range_1,
-        searchString?._id ?? ffi.nullptr, mask, rangeOfReceiverToSearch);
+  bool Dart_IsNumber(
+    Object object,
+  ) {
+    return _Dart_IsNumber(
+      object,
+    );
   }
 
-  NSRange rangeOfString_options_range_locale_(NSString? searchString, int mask,
-      NSRange rangeOfReceiverToSearch, NSLocale? locale) {
-    return _lib._objc_msgSend_27(
-        _id,
-        _lib._sel_rangeOfString_options_range_locale_1,
-        searchString?._id ?? ffi.nullptr,
-        mask,
-        rangeOfReceiverToSearch,
-        locale?._id ?? ffi.nullptr);
-  }
+  late final _Dart_IsNumberPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsNumber');
+  late final _Dart_IsNumber =
+      _Dart_IsNumberPtr.asFunction<bool Function(Object)>();
 
-  NSRange rangeOfCharacterFromSet_(NSCharacterSet? searchSet) {
-    return _lib._objc_msgSend_228(_id, _lib._sel_rangeOfCharacterFromSet_1,
-        searchSet?._id ?? ffi.nullptr);
+  bool Dart_IsInteger(
+    Object object,
+  ) {
+    return _Dart_IsInteger(
+      object,
+    );
   }
 
-  NSRange rangeOfCharacterFromSet_options_(
-      NSCharacterSet? searchSet, int mask) {
-    return _lib._objc_msgSend_229(
-        _id,
-        _lib._sel_rangeOfCharacterFromSet_options_1,
-        searchSet?._id ?? ffi.nullptr,
-        mask);
-  }
+  late final _Dart_IsIntegerPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsInteger');
+  late final _Dart_IsInteger =
+      _Dart_IsIntegerPtr.asFunction<bool Function(Object)>();
 
-  NSRange rangeOfCharacterFromSet_options_range_(
-      NSCharacterSet? searchSet, int mask, NSRange rangeOfReceiverToSearch) {
-    return _lib._objc_msgSend_230(
-        _id,
-        _lib._sel_rangeOfCharacterFromSet_options_range_1,
-        searchSet?._id ?? ffi.nullptr,
-        mask,
-        rangeOfReceiverToSearch);
+  bool Dart_IsDouble(
+    Object object,
+  ) {
+    return _Dart_IsDouble(
+      object,
+    );
   }
 
-  NSRange rangeOfComposedCharacterSequenceAtIndex_(int index) {
-    return _lib._objc_msgSend_231(
-        _id, _lib._sel_rangeOfComposedCharacterSequenceAtIndex_1, index);
-  }
+  late final _Dart_IsDoublePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsDouble');
+  late final _Dart_IsDouble =
+      _Dart_IsDoublePtr.asFunction<bool Function(Object)>();
 
-  NSRange rangeOfComposedCharacterSequencesForRange_(NSRange range) {
-    return _lib._objc_msgSend_232(
-        _id, _lib._sel_rangeOfComposedCharacterSequencesForRange_1, range);
+  bool Dart_IsBoolean(
+    Object object,
+  ) {
+    return _Dart_IsBoolean(
+      object,
+    );
   }
 
-  NSString stringByAppendingString_(NSString? aString) {
-    final _ret = _lib._objc_msgSend_98(
-        _id, _lib._sel_stringByAppendingString_1, aString?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsBooleanPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsBoolean');
+  late final _Dart_IsBoolean =
+      _Dart_IsBooleanPtr.asFunction<bool Function(Object)>();
 
-  NSString stringByAppendingFormat_(NSString? format) {
-    final _ret = _lib._objc_msgSend_98(
-        _id, _lib._sel_stringByAppendingFormat_1, format?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  bool Dart_IsString(
+    Object object,
+  ) {
+    return _Dart_IsString(
+      object,
+    );
   }
 
-  double get doubleValue {
-    return _lib._objc_msgSend_85(_id, _lib._sel_doubleValue1);
-  }
+  late final _Dart_IsStringPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsString');
+  late final _Dart_IsString =
+      _Dart_IsStringPtr.asFunction<bool Function(Object)>();
 
-  double get floatValue {
-    return _lib._objc_msgSend_84(_id, _lib._sel_floatValue1);
+  bool Dart_IsStringLatin1(
+    Object object,
+  ) {
+    return _Dart_IsStringLatin1(
+      object,
+    );
   }
 
-  int get intValue {
-    return _lib._objc_msgSend_79(_id, _lib._sel_intValue1);
-  }
+  late final _Dart_IsStringLatin1Ptr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsStringLatin1');
+  late final _Dart_IsStringLatin1 =
+      _Dart_IsStringLatin1Ptr.asFunction<bool Function(Object)>();
 
-  int get integerValue {
-    return _lib._objc_msgSend_81(_id, _lib._sel_integerValue1);
+  bool Dart_IsExternalString(
+    Object object,
+  ) {
+    return _Dart_IsExternalString(
+      object,
+    );
   }
 
-  int get longLongValue {
-    return _lib._objc_msgSend_82(_id, _lib._sel_longLongValue1);
-  }
+  late final _Dart_IsExternalStringPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsExternalString');
+  late final _Dart_IsExternalString =
+      _Dart_IsExternalStringPtr.asFunction<bool Function(Object)>();
 
-  bool get boolValue {
-    return _lib._objc_msgSend_11(_id, _lib._sel_boolValue1);
+  bool Dart_IsList(
+    Object object,
+  ) {
+    return _Dart_IsList(
+      object,
+    );
   }
 
-  NSString? get uppercaseString {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_uppercaseString1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsListPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>('Dart_IsList');
+  late final _Dart_IsList = _Dart_IsListPtr.asFunction<bool Function(Object)>();
 
-  NSString? get lowercaseString {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_lowercaseString1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  bool Dart_IsMap(
+    Object object,
+  ) {
+    return _Dart_IsMap(
+      object,
+    );
   }
 
-  NSString? get capitalizedString {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_capitalizedString1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsMapPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>('Dart_IsMap');
+  late final _Dart_IsMap = _Dart_IsMapPtr.asFunction<bool Function(Object)>();
 
-  NSString? get localizedUppercaseString {
-    final _ret =
-        _lib._objc_msgSend_32(_id, _lib._sel_localizedUppercaseString1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  bool Dart_IsLibrary(
+    Object object,
+  ) {
+    return _Dart_IsLibrary(
+      object,
+    );
   }
 
-  NSString? get localizedLowercaseString {
-    final _ret =
-        _lib._objc_msgSend_32(_id, _lib._sel_localizedLowercaseString1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsLibraryPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsLibrary');
+  late final _Dart_IsLibrary =
+      _Dart_IsLibraryPtr.asFunction<bool Function(Object)>();
 
-  NSString? get localizedCapitalizedString {
-    final _ret =
-        _lib._objc_msgSend_32(_id, _lib._sel_localizedCapitalizedString1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  bool Dart_IsType(
+    Object handle,
+  ) {
+    return _Dart_IsType(
+      handle,
+    );
   }
 
-  NSString uppercaseStringWithLocale_(NSLocale? locale) {
-    final _ret = _lib._objc_msgSend_233(
-        _id, _lib._sel_uppercaseStringWithLocale_1, locale?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsTypePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>('Dart_IsType');
+  late final _Dart_IsType = _Dart_IsTypePtr.asFunction<bool Function(Object)>();
 
-  NSString lowercaseStringWithLocale_(NSLocale? locale) {
-    final _ret = _lib._objc_msgSend_233(
-        _id, _lib._sel_lowercaseStringWithLocale_1, locale?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  bool Dart_IsFunction(
+    Object handle,
+  ) {
+    return _Dart_IsFunction(
+      handle,
+    );
   }
 
-  NSString capitalizedStringWithLocale_(NSLocale? locale) {
-    final _ret = _lib._objc_msgSend_233(_id,
-        _lib._sel_capitalizedStringWithLocale_1, locale?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  late final _Dart_IsFunctionPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsFunction');
+  late final _Dart_IsFunction =
+      _Dart_IsFunctionPtr.asFunction<bool Function(Object)>();
+
+  bool Dart_IsVariable(
+    Object handle,
+  ) {
+    return _Dart_IsVariable(
+      handle,
+    );
   }
 
-  void getLineStart_end_contentsEnd_forRange_(
-      ffi.Pointer<NSUInteger> startPtr,
-      ffi.Pointer<NSUInteger> lineEndPtr,
-      ffi.Pointer<NSUInteger> contentsEndPtr,
-      NSRange range) {
-    return _lib._objc_msgSend_234(
-        _id,
-        _lib._sel_getLineStart_end_contentsEnd_forRange_1,
-        startPtr,
-        lineEndPtr,
-        contentsEndPtr,
-        range);
+  late final _Dart_IsVariablePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsVariable');
+  late final _Dart_IsVariable =
+      _Dart_IsVariablePtr.asFunction<bool Function(Object)>();
+
+  bool Dart_IsTypeVariable(
+    Object handle,
+  ) {
+    return _Dart_IsTypeVariable(
+      handle,
+    );
   }
 
-  NSRange lineRangeForRange_(NSRange range) {
-    return _lib._objc_msgSend_232(_id, _lib._sel_lineRangeForRange_1, range);
+  late final _Dart_IsTypeVariablePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsTypeVariable');
+  late final _Dart_IsTypeVariable =
+      _Dart_IsTypeVariablePtr.asFunction<bool Function(Object)>();
+
+  bool Dart_IsClosure(
+    Object object,
+  ) {
+    return _Dart_IsClosure(
+      object,
+    );
   }
 
-  void getParagraphStart_end_contentsEnd_forRange_(
-      ffi.Pointer<NSUInteger> startPtr,
-      ffi.Pointer<NSUInteger> parEndPtr,
-      ffi.Pointer<NSUInteger> contentsEndPtr,
-      NSRange range) {
-    return _lib._objc_msgSend_234(
-        _id,
-        _lib._sel_getParagraphStart_end_contentsEnd_forRange_1,
-        startPtr,
-        parEndPtr,
-        contentsEndPtr,
-        range);
-  }
+  late final _Dart_IsClosurePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsClosure');
+  late final _Dart_IsClosure =
+      _Dart_IsClosurePtr.asFunction<bool Function(Object)>();
 
-  NSRange paragraphRangeForRange_(NSRange range) {
-    return _lib._objc_msgSend_232(
-        _id, _lib._sel_paragraphRangeForRange_1, range);
+  bool Dart_IsTypedData(
+    Object object,
+  ) {
+    return _Dart_IsTypedData(
+      object,
+    );
   }
 
-  void enumerateSubstringsInRange_options_usingBlock_(
-      NSRange range, int opts, ObjCBlock13 block) {
-    return _lib._objc_msgSend_235(
-        _id,
-        _lib._sel_enumerateSubstringsInRange_options_usingBlock_1,
-        range,
-        opts,
-        block._id);
-  }
+  late final _Dart_IsTypedDataPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsTypedData');
+  late final _Dart_IsTypedData =
+      _Dart_IsTypedDataPtr.asFunction<bool Function(Object)>();
 
-  void enumerateLinesUsingBlock_(ObjCBlock14 block) {
-    return _lib._objc_msgSend_236(
-        _id, _lib._sel_enumerateLinesUsingBlock_1, block._id);
+  bool Dart_IsByteBuffer(
+    Object object,
+  ) {
+    return _Dart_IsByteBuffer(
+      object,
+    );
   }
 
-  ffi.Pointer<ffi.Char> get UTF8String {
-    return _lib._objc_msgSend_53(_id, _lib._sel_UTF8String1);
-  }
+  late final _Dart_IsByteBufferPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsByteBuffer');
+  late final _Dart_IsByteBuffer =
+      _Dart_IsByteBufferPtr.asFunction<bool Function(Object)>();
 
-  int get fastestEncoding {
-    return _lib._objc_msgSend_12(_id, _lib._sel_fastestEncoding1);
+  bool Dart_IsFuture(
+    Object object,
+  ) {
+    return _Dart_IsFuture(
+      object,
+    );
   }
 
-  int get smallestEncoding {
-    return _lib._objc_msgSend_12(_id, _lib._sel_smallestEncoding1);
-  }
+  late final _Dart_IsFuturePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsFuture');
+  late final _Dart_IsFuture =
+      _Dart_IsFuturePtr.asFunction<bool Function(Object)>();
 
-  NSData dataUsingEncoding_allowLossyConversion_(int encoding, bool lossy) {
-    final _ret = _lib._objc_msgSend_237(_id,
-        _lib._sel_dataUsingEncoding_allowLossyConversion_1, encoding, lossy);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  /// Gets the type of a Dart language object.
+  ///
+  /// \param instance Some Dart object.
+  ///
+  /// \return If no error occurs, the type is returned. Otherwise an
+  /// error handle is returned.
+  Object Dart_InstanceGetType(
+    Object instance,
+  ) {
+    return _Dart_InstanceGetType(
+      instance,
+    );
   }
 
-  NSData dataUsingEncoding_(int encoding) {
-    final _ret =
-        _lib._objc_msgSend_238(_id, _lib._sel_dataUsingEncoding_1, encoding);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_InstanceGetTypePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_InstanceGetType');
+  late final _Dart_InstanceGetType =
+      _Dart_InstanceGetTypePtr.asFunction<Object Function(Object)>();
 
-  bool canBeConvertedToEncoding_(int encoding) {
-    return _lib._objc_msgSend_117(
-        _id, _lib._sel_canBeConvertedToEncoding_1, encoding);
+  /// Returns the name for the provided class type.
+  ///
+  /// \return A valid string handle if no error occurs during the
+  /// operation.
+  Object Dart_ClassName(
+    Object cls_type,
+  ) {
+    return _Dart_ClassName(
+      cls_type,
+    );
   }
 
-  ffi.Pointer<ffi.Char> cStringUsingEncoding_(int encoding) {
-    return _lib._objc_msgSend_239(
-        _id, _lib._sel_cStringUsingEncoding_1, encoding);
-  }
+  late final _Dart_ClassNamePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_ClassName');
+  late final _Dart_ClassName =
+      _Dart_ClassNamePtr.asFunction<Object Function(Object)>();
 
-  bool getCString_maxLength_encoding_(
-      ffi.Pointer<ffi.Char> buffer, int maxBufferCount, int encoding) {
-    return _lib._objc_msgSend_240(
-        _id,
-        _lib._sel_getCString_maxLength_encoding_1,
-        buffer,
-        maxBufferCount,
-        encoding);
+  /// Returns the name for the provided function or method.
+  ///
+  /// \return A valid string handle if no error occurs during the
+  /// operation.
+  Object Dart_FunctionName(
+    Object function,
+  ) {
+    return _Dart_FunctionName(
+      function,
+    );
   }
 
-  bool getBytes_maxLength_usedLength_encoding_options_range_remainingRange_(
-      ffi.Pointer<ffi.Void> buffer,
-      int maxBufferCount,
-      ffi.Pointer<NSUInteger> usedBufferCount,
-      int encoding,
-      int options,
-      NSRange range,
-      NSRangePointer leftover) {
-    return _lib._objc_msgSend_241(
-        _id,
-        _lib._sel_getBytes_maxLength_usedLength_encoding_options_range_remainingRange_1,
-        buffer,
-        maxBufferCount,
-        usedBufferCount,
-        encoding,
-        options,
-        range,
-        leftover);
-  }
+  late final _Dart_FunctionNamePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_FunctionName');
+  late final _Dart_FunctionName =
+      _Dart_FunctionNamePtr.asFunction<Object Function(Object)>();
 
-  int maximumLengthOfBytesUsingEncoding_(int enc) {
-    return _lib._objc_msgSend_114(
-        _id, _lib._sel_maximumLengthOfBytesUsingEncoding_1, enc);
+  /// Returns a handle to the owner of a function.
+  ///
+  /// The owner of an instance method or a static method is its defining
+  /// class. The owner of a top-level function is its defining
+  /// library. The owner of the function of a non-implicit closure is the
+  /// function of the method or closure that defines the non-implicit
+  /// closure.
+  ///
+  /// \return A valid handle to the owner of the function, or an error
+  /// handle if the argument is not a valid handle to a function.
+  Object Dart_FunctionOwner(
+    Object function,
+  ) {
+    return _Dart_FunctionOwner(
+      function,
+    );
   }
 
-  int lengthOfBytesUsingEncoding_(int enc) {
-    return _lib._objc_msgSend_114(
-        _id, _lib._sel_lengthOfBytesUsingEncoding_1, enc);
-  }
+  late final _Dart_FunctionOwnerPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_FunctionOwner');
+  late final _Dart_FunctionOwner =
+      _Dart_FunctionOwnerPtr.asFunction<Object Function(Object)>();
 
-  static ffi.Pointer<NSStringEncoding> getAvailableStringEncodings(
-      NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_242(
-        _lib._class_NSString1, _lib._sel_availableStringEncodings1);
+  /// Determines whether a function handle referes to a static function
+  /// of method.
+  ///
+  /// For the purposes of the embedding API, a top-level function is
+  /// implicitly declared static.
+  ///
+  /// \param function A handle to a function or method declaration.
+  /// \param is_static Returns whether the function or method is declared static.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_FunctionIsStatic(
+    Object function,
+    ffi.Pointer<ffi.Bool> is_static,
+  ) {
+    return _Dart_FunctionIsStatic(
+      function,
+      is_static,
+    );
   }
 
-  static NSString localizedNameOfStringEncoding_(
-      NativeCupertinoHttp _lib, int encoding) {
-    final _ret = _lib._objc_msgSend_15(_lib._class_NSString1,
-        _lib._sel_localizedNameOfStringEncoding_1, encoding);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_FunctionIsStaticPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_FunctionIsStatic');
+  late final _Dart_FunctionIsStatic = _Dart_FunctionIsStaticPtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
 
-  static int getDefaultCStringEncoding(NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_12(
-        _lib._class_NSString1, _lib._sel_defaultCStringEncoding1);
+  /// Is this object a closure resulting from a tear-off (closurized method)?
+  ///
+  /// Returns true for closures produced when an ordinary method is accessed
+  /// through a getter call. Returns false otherwise, in particular for closures
+  /// produced from local function declarations.
+  ///
+  /// \param object Some Object.
+  ///
+  /// \return true if Object is a tear-off.
+  bool Dart_IsTearOff(
+    Object object,
+  ) {
+    return _Dart_IsTearOff(
+      object,
+    );
   }
 
-  NSString? get decomposedStringWithCanonicalMapping {
-    final _ret = _lib._objc_msgSend_32(
-        _id, _lib._sel_decomposedStringWithCanonicalMapping1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsTearOffPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>(
+          'Dart_IsTearOff');
+  late final _Dart_IsTearOff =
+      _Dart_IsTearOffPtr.asFunction<bool Function(Object)>();
 
-  NSString? get precomposedStringWithCanonicalMapping {
-    final _ret = _lib._objc_msgSend_32(
-        _id, _lib._sel_precomposedStringWithCanonicalMapping1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Retrieves the function of a closure.
+  ///
+  /// \return A handle to the function of the closure, or an error handle if the
+  /// argument is not a closure.
+  Object Dart_ClosureFunction(
+    Object closure,
+  ) {
+    return _Dart_ClosureFunction(
+      closure,
+    );
   }
 
-  NSString? get decomposedStringWithCompatibilityMapping {
-    final _ret = _lib._objc_msgSend_32(
-        _id, _lib._sel_decomposedStringWithCompatibilityMapping1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_ClosureFunctionPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_ClosureFunction');
+  late final _Dart_ClosureFunction =
+      _Dart_ClosureFunctionPtr.asFunction<Object Function(Object)>();
 
-  NSString? get precomposedStringWithCompatibilityMapping {
-    final _ret = _lib._objc_msgSend_32(
-        _id, _lib._sel_precomposedStringWithCompatibilityMapping1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a handle to the library which contains class.
+  ///
+  /// \return A valid handle to the library with owns class, null if the class
+  /// has no library or an error handle if the argument is not a valid handle
+  /// to a class type.
+  Object Dart_ClassLibrary(
+    Object cls_type,
+  ) {
+    return _Dart_ClassLibrary(
+      cls_type,
+    );
   }
 
-  NSArray componentsSeparatedByString_(NSString? separator) {
-    final _ret = _lib._objc_msgSend_159(_id,
-        _lib._sel_componentsSeparatedByString_1, separator?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_ClassLibraryPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_ClassLibrary');
+  late final _Dart_ClassLibrary =
+      _Dart_ClassLibraryPtr.asFunction<Object Function(Object)>();
 
-  NSArray componentsSeparatedByCharactersInSet_(NSCharacterSet? separator) {
-    final _ret = _lib._objc_msgSend_243(
-        _id,
-        _lib._sel_componentsSeparatedByCharactersInSet_1,
-        separator?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
+  /// Does this Integer fit into a 64-bit signed integer?
+  ///
+  /// \param integer An integer.
+  /// \param fits Returns true if the integer fits into a 64-bit signed integer.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_IntegerFitsIntoInt64(
+    Object integer,
+    ffi.Pointer<ffi.Bool> fits,
+  ) {
+    return _Dart_IntegerFitsIntoInt64(
+      integer,
+      fits,
+    );
   }
 
-  NSString stringByTrimmingCharactersInSet_(NSCharacterSet? set) {
-    final _ret = _lib._objc_msgSend_244(_id,
-        _lib._sel_stringByTrimmingCharactersInSet_1, set?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IntegerFitsIntoInt64Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_IntegerFitsIntoInt64');
+  late final _Dart_IntegerFitsIntoInt64 = _Dart_IntegerFitsIntoInt64Ptr
+      .asFunction<Object Function(Object, ffi.Pointer<ffi.Bool>)>();
 
-  NSString stringByPaddingToLength_withString_startingAtIndex_(
-      int newLength, NSString? padString, int padIndex) {
-    final _ret = _lib._objc_msgSend_245(
-        _id,
-        _lib._sel_stringByPaddingToLength_withString_startingAtIndex_1,
-        newLength,
-        padString?._id ?? ffi.nullptr,
-        padIndex);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Does this Integer fit into a 64-bit unsigned integer?
+  ///
+  /// \param integer An integer.
+  /// \param fits Returns true if the integer fits into a 64-bit unsigned integer.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_IntegerFitsIntoUint64(
+    Object integer,
+    ffi.Pointer<ffi.Bool> fits,
+  ) {
+    return _Dart_IntegerFitsIntoUint64(
+      integer,
+      fits,
+    );
   }
 
-  NSString stringByFoldingWithOptions_locale_(int options, NSLocale? locale) {
-    final _ret = _lib._objc_msgSend_246(
-        _id,
-        _lib._sel_stringByFoldingWithOptions_locale_1,
-        options,
-        locale?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IntegerFitsIntoUint64Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle,
+              ffi.Pointer<ffi.Bool>)>>('Dart_IntegerFitsIntoUint64');
+  late final _Dart_IntegerFitsIntoUint64 = _Dart_IntegerFitsIntoUint64Ptr
+      .asFunction<Object Function(Object, ffi.Pointer<ffi.Bool>)>();
 
-  NSString stringByReplacingOccurrencesOfString_withString_options_range_(
-      NSString? target,
-      NSString? replacement,
-      int options,
-      NSRange searchRange) {
-    final _ret = _lib._objc_msgSend_247(
-        _id,
-        _lib._sel_stringByReplacingOccurrencesOfString_withString_options_range_1,
-        target?._id ?? ffi.nullptr,
-        replacement?._id ?? ffi.nullptr,
-        options,
-        searchRange);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns an Integer with the provided value.
+  ///
+  /// \param value The value of the integer.
+  ///
+  /// \return The Integer object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewInteger(
+    int value,
+  ) {
+    return _Dart_NewInteger(
+      value,
+    );
   }
 
-  NSString stringByReplacingOccurrencesOfString_withString_(
-      NSString? target, NSString? replacement) {
-    final _ret = _lib._objc_msgSend_248(
-        _id,
-        _lib._sel_stringByReplacingOccurrencesOfString_withString_1,
-        target?._id ?? ffi.nullptr,
-        replacement?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewIntegerPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Int64)>>(
+          'Dart_NewInteger');
+  late final _Dart_NewInteger =
+      _Dart_NewIntegerPtr.asFunction<Object Function(int)>();
 
-  NSString stringByReplacingCharactersInRange_withString_(
-      NSRange range, NSString? replacement) {
-    final _ret = _lib._objc_msgSend_249(
-        _id,
-        _lib._sel_stringByReplacingCharactersInRange_withString_1,
-        range,
-        replacement?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns an Integer with the provided value.
+  ///
+  /// \param value The unsigned value of the integer.
+  ///
+  /// \return The Integer object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewIntegerFromUint64(
+    int value,
+  ) {
+    return _Dart_NewIntegerFromUint64(
+      value,
+    );
   }
 
-  NSString stringByApplyingTransform_reverse_(
-      NSStringTransform transform, bool reverse) {
-    final _ret = _lib._objc_msgSend_250(
-        _id, _lib._sel_stringByApplyingTransform_reverse_1, transform, reverse);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewIntegerFromUint64Ptr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Uint64)>>(
+          'Dart_NewIntegerFromUint64');
+  late final _Dart_NewIntegerFromUint64 =
+      _Dart_NewIntegerFromUint64Ptr.asFunction<Object Function(int)>();
 
-  bool writeToURL_atomically_encoding_error_(NSURL? url, bool useAuxiliaryFile,
-      int enc, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_251(
-        _id,
-        _lib._sel_writeToURL_atomically_encoding_error_1,
-        url?._id ?? ffi.nullptr,
-        useAuxiliaryFile,
-        enc,
-        error);
+  /// Returns an Integer with the provided value.
+  ///
+  /// \param value The value of the integer represented as a C string
+  /// containing a hexadecimal number.
+  ///
+  /// \return The Integer object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewIntegerFromHexCString(
+    ffi.Pointer<ffi.Char> value,
+  ) {
+    return _Dart_NewIntegerFromHexCString(
+      value,
+    );
   }
 
-  bool writeToFile_atomically_encoding_error_(
-      NSString? path,
-      bool useAuxiliaryFile,
-      int enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_252(
-        _id,
-        _lib._sel_writeToFile_atomically_encoding_error_1,
-        path?._id ?? ffi.nullptr,
-        useAuxiliaryFile,
-        enc,
-        error);
+  late final _Dart_NewIntegerFromHexCStringPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>(
+          'Dart_NewIntegerFromHexCString');
+  late final _Dart_NewIntegerFromHexCString = _Dart_NewIntegerFromHexCStringPtr
+      .asFunction<Object Function(ffi.Pointer<ffi.Char>)>();
+
+  /// Gets the value of an Integer.
+  ///
+  /// The integer must fit into a 64-bit signed integer, otherwise an error occurs.
+  ///
+  /// \param integer An Integer.
+  /// \param value Returns the value of the Integer.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_IntegerToInt64(
+    Object integer,
+    ffi.Pointer<ffi.Int64> value,
+  ) {
+    return _Dart_IntegerToInt64(
+      integer,
+      value,
+    );
   }
 
-  NSString? get description {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IntegerToInt64Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Int64>)>>('Dart_IntegerToInt64');
+  late final _Dart_IntegerToInt64 = _Dart_IntegerToInt64Ptr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Int64>)>();
 
-  int get hash {
-    return _lib._objc_msgSend_12(_id, _lib._sel_hash1);
+  /// Gets the value of an Integer.
+  ///
+  /// The integer must fit into a 64-bit unsigned integer, otherwise an
+  /// error occurs.
+  ///
+  /// \param integer An Integer.
+  /// \param value Returns the value of the Integer.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_IntegerToUint64(
+    Object integer,
+    ffi.Pointer<ffi.Uint64> value,
+  ) {
+    return _Dart_IntegerToUint64(
+      integer,
+      value,
+    );
   }
 
-  NSString initWithCharactersNoCopy_length_freeWhenDone_(
-      ffi.Pointer<unichar> characters, int length, bool freeBuffer) {
-    final _ret = _lib._objc_msgSend_253(
-        _id,
-        _lib._sel_initWithCharactersNoCopy_length_freeWhenDone_1,
-        characters,
-        length,
-        freeBuffer);
-    return NSString._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_IntegerToUint64Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Uint64>)>>('Dart_IntegerToUint64');
+  late final _Dart_IntegerToUint64 = _Dart_IntegerToUint64Ptr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Uint64>)>();
 
-  NSString initWithCharactersNoCopy_length_deallocator_(
-      ffi.Pointer<unichar> chars, int len, ObjCBlock15 deallocator) {
-    final _ret = _lib._objc_msgSend_254(
-        _id,
-        _lib._sel_initWithCharactersNoCopy_length_deallocator_1,
-        chars,
-        len,
-        deallocator._id);
-    return NSString._(_ret, _lib, retain: false, release: true);
+  /// Gets the value of an integer as a hexadecimal C string.
+  ///
+  /// \param integer An Integer.
+  /// \param value Returns the value of the Integer as a hexadecimal C
+  /// string. This C string is scope allocated and is only valid until
+  /// the next call to Dart_ExitScope.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_IntegerToHexCString(
+    Object integer,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> value,
+  ) {
+    return _Dart_IntegerToHexCString(
+      integer,
+      value,
+    );
   }
 
-  NSString initWithCharacters_length_(
-      ffi.Pointer<unichar> characters, int length) {
-    final _ret = _lib._objc_msgSend_255(
-        _id, _lib._sel_initWithCharacters_length_1, characters, length);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IntegerToHexCStringPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_IntegerToHexCString');
+  late final _Dart_IntegerToHexCString =
+      _Dart_IntegerToHexCStringPtr.asFunction<
+          Object Function(Object, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  NSString initWithUTF8String_(ffi.Pointer<ffi.Char> nullTerminatedCString) {
-    final _ret = _lib._objc_msgSend_256(
-        _id, _lib._sel_initWithUTF8String_1, nullTerminatedCString);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a Double with the provided value.
+  ///
+  /// \param value A double.
+  ///
+  /// \return The Double object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewDouble(
+    double value,
+  ) {
+    return _Dart_NewDouble(
+      value,
+    );
   }
 
-  NSString initWithString_(NSString? aString) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_initWithString_1, aString?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewDoublePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Double)>>(
+          'Dart_NewDouble');
+  late final _Dart_NewDouble =
+      _Dart_NewDoublePtr.asFunction<Object Function(double)>();
 
-  NSString initWithFormat_(NSString? format) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_initWithFormat_1, format?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Gets the value of a Double
+  ///
+  /// \param double_obj A Double
+  /// \param value Returns the value of the Double.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_DoubleValue(
+    Object double_obj,
+    ffi.Pointer<ffi.Double> value,
+  ) {
+    return _Dart_DoubleValue(
+      double_obj,
+      value,
+    );
   }
 
-  NSString initWithFormat_arguments_(NSString? format, va_list argList) {
-    final _ret = _lib._objc_msgSend_257(
-        _id,
-        _lib._sel_initWithFormat_arguments_1,
-        format?._id ?? ffi.nullptr,
-        argList);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_DoubleValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Double>)>>('Dart_DoubleValue');
+  late final _Dart_DoubleValue = _Dart_DoubleValuePtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Double>)>();
 
-  NSString initWithFormat_locale_(NSString? format, NSObject locale) {
-    final _ret = _lib._objc_msgSend_258(_id, _lib._sel_initWithFormat_locale_1,
-        format?._id ?? ffi.nullptr, locale._id);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a closure of static function 'function_name' in the class 'class_name'
+  /// in the exported namespace of specified 'library'.
+  ///
+  /// \param library Library object
+  /// \param cls_type Type object representing a Class
+  /// \param function_name Name of the static function in the class
+  ///
+  /// \return A valid Dart instance if no error occurs during the operation.
+  Object Dart_GetStaticMethodClosure(
+    Object library1,
+    Object cls_type,
+    Object function_name,
+  ) {
+    return _Dart_GetStaticMethodClosure(
+      library1,
+      cls_type,
+      function_name,
+    );
   }
 
-  NSString initWithFormat_locale_arguments_(
-      NSString? format, NSObject locale, va_list argList) {
-    final _ret = _lib._objc_msgSend_259(
-        _id,
-        _lib._sel_initWithFormat_locale_arguments_1,
-        format?._id ?? ffi.nullptr,
-        locale._id,
-        argList);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetStaticMethodClosurePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Handle,
+              ffi.Handle)>>('Dart_GetStaticMethodClosure');
+  late final _Dart_GetStaticMethodClosure = _Dart_GetStaticMethodClosurePtr
+      .asFunction<Object Function(Object, Object, Object)>();
 
-  NSString initWithData_encoding_(NSData? data, int encoding) {
-    final _ret = _lib._objc_msgSend_260(_id, _lib._sel_initWithData_encoding_1,
-        data?._id ?? ffi.nullptr, encoding);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns the True object.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \return A handle to the True object.
+  Object Dart_True() {
+    return _Dart_True();
   }
 
-  NSString initWithBytes_length_encoding_(
-      ffi.Pointer<ffi.Void> bytes, int len, int encoding) {
-    final _ret = _lib._objc_msgSend_261(
-        _id, _lib._sel_initWithBytes_length_encoding_1, bytes, len, encoding);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_TruePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_True');
+  late final _Dart_True = _Dart_TruePtr.asFunction<Object Function()>();
 
-  NSString initWithBytesNoCopy_length_encoding_freeWhenDone_(
-      ffi.Pointer<ffi.Void> bytes, int len, int encoding, bool freeBuffer) {
-    final _ret = _lib._objc_msgSend_262(
-        _id,
-        _lib._sel_initWithBytesNoCopy_length_encoding_freeWhenDone_1,
-        bytes,
-        len,
-        encoding,
-        freeBuffer);
-    return NSString._(_ret, _lib, retain: false, release: true);
+  /// Returns the False object.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \return A handle to the False object.
+  Object Dart_False() {
+    return _Dart_False();
   }
 
-  NSString initWithBytesNoCopy_length_encoding_deallocator_(
-      ffi.Pointer<ffi.Void> bytes,
-      int len,
-      int encoding,
-      ObjCBlock12 deallocator) {
-    final _ret = _lib._objc_msgSend_263(
-        _id,
-        _lib._sel_initWithBytesNoCopy_length_encoding_deallocator_1,
-        bytes,
-        len,
-        encoding,
-        deallocator._id);
-    return NSString._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_FalsePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_False');
+  late final _Dart_False = _Dart_FalsePtr.asFunction<Object Function()>();
 
-  static NSString string(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSString1, _lib._sel_string1);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a Boolean with the provided value.
+  ///
+  /// \param value true or false.
+  ///
+  /// \return The Boolean object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewBoolean(
+    bool value,
+  ) {
+    return _Dart_NewBoolean(
+      value,
+    );
   }
 
-  static NSString stringWithString_(
-      NativeCupertinoHttp _lib, NSString? string) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSString1,
-        _lib._sel_stringWithString_1, string?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewBooleanPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Bool)>>(
+          'Dart_NewBoolean');
+  late final _Dart_NewBoolean =
+      _Dart_NewBooleanPtr.asFunction<Object Function(bool)>();
 
-  static NSString stringWithCharacters_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<unichar> characters, int length) {
-    final _ret = _lib._objc_msgSend_255(_lib._class_NSString1,
-        _lib._sel_stringWithCharacters_length_1, characters, length);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Gets the value of a Boolean
+  ///
+  /// \param boolean_obj A Boolean
+  /// \param value Returns the value of the Boolean.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_BooleanValue(
+    Object boolean_obj,
+    ffi.Pointer<ffi.Bool> value,
+  ) {
+    return _Dart_BooleanValue(
+      boolean_obj,
+      value,
+    );
   }
 
-  static NSString stringWithUTF8String_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> nullTerminatedCString) {
-    final _ret = _lib._objc_msgSend_256(_lib._class_NSString1,
-        _lib._sel_stringWithUTF8String_1, nullTerminatedCString);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_BooleanValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_BooleanValue');
+  late final _Dart_BooleanValue = _Dart_BooleanValuePtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
 
-  static NSString stringWithFormat_(
-      NativeCupertinoHttp _lib, NSString? format) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSString1,
-        _lib._sel_stringWithFormat_1, format?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Gets the length of a String.
+  ///
+  /// \param str A String.
+  /// \param length Returns the length of the String.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_StringLength(
+    Object str,
+    ffi.Pointer<ffi.IntPtr> length,
+  ) {
+    return _Dart_StringLength(
+      str,
+      length,
+    );
   }
 
-  static NSString localizedStringWithFormat_(
-      NativeCupertinoHttp _lib, NSString? format) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSString1,
-        _lib._sel_localizedStringWithFormat_1, format?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_StringLengthPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.IntPtr>)>>('Dart_StringLength');
+  late final _Dart_StringLength = _Dart_StringLengthPtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.IntPtr>)>();
 
-  NSString initWithCString_encoding_(
-      ffi.Pointer<ffi.Char> nullTerminatedCString, int encoding) {
-    final _ret = _lib._objc_msgSend_264(_id,
-        _lib._sel_initWithCString_encoding_1, nullTerminatedCString, encoding);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a String built from the provided C string
+  /// (There is an implicit assumption that the C string passed in contains
+  /// UTF-8 encoded characters and '\0' is considered as a termination
+  /// character).
+  ///
+  /// \param value A C String
+  ///
+  /// \return The String object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewStringFromCString(
+    ffi.Pointer<ffi.Char> str,
+  ) {
+    return _Dart_NewStringFromCString(
+      str,
+    );
   }
 
-  static NSString stringWithCString_encoding_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> cString, int enc) {
-    final _ret = _lib._objc_msgSend_264(_lib._class_NSString1,
-        _lib._sel_stringWithCString_encoding_1, cString, enc);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewStringFromCStringPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>(
+          'Dart_NewStringFromCString');
+  late final _Dart_NewStringFromCString = _Dart_NewStringFromCStringPtr
+      .asFunction<Object Function(ffi.Pointer<ffi.Char>)>();
 
-  NSString initWithContentsOfURL_encoding_error_(
-      NSURL? url, int enc, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_265(
-        _id,
-        _lib._sel_initWithContentsOfURL_encoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a String built from an array of UTF-8 encoded characters.
+  ///
+  /// \param utf8_array An array of UTF-8 encoded characters.
+  /// \param length The length of the codepoints array.
+  ///
+  /// \return The String object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewStringFromUTF8(
+    ffi.Pointer<ffi.Uint8> utf8_array,
+    int length,
+  ) {
+    return _Dart_NewStringFromUTF8(
+      utf8_array,
+      length,
+    );
   }
 
-  NSString initWithContentsOfFile_encoding_error_(
-      NSString? path, int enc, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_266(
-        _id,
-        _lib._sel_initWithContentsOfFile_encoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewStringFromUTF8Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Pointer<ffi.Uint8>, ffi.IntPtr)>>('Dart_NewStringFromUTF8');
+  late final _Dart_NewStringFromUTF8 = _Dart_NewStringFromUTF8Ptr.asFunction<
+      Object Function(ffi.Pointer<ffi.Uint8>, int)>();
 
-  static NSString stringWithContentsOfURL_encoding_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      int enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_265(
-        _lib._class_NSString1,
-        _lib._sel_stringWithContentsOfURL_encoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a String built from an array of UTF-16 encoded characters.
+  ///
+  /// \param utf16_array An array of UTF-16 encoded characters.
+  /// \param length The length of the codepoints array.
+  ///
+  /// \return The String object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewStringFromUTF16(
+    ffi.Pointer<ffi.Uint16> utf16_array,
+    int length,
+  ) {
+    return _Dart_NewStringFromUTF16(
+      utf16_array,
+      length,
+    );
   }
 
-  static NSString stringWithContentsOfFile_encoding_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      int enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_266(
-        _lib._class_NSString1,
-        _lib._sel_stringWithContentsOfFile_encoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewStringFromUTF16Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Pointer<ffi.Uint16>, ffi.IntPtr)>>('Dart_NewStringFromUTF16');
+  late final _Dart_NewStringFromUTF16 = _Dart_NewStringFromUTF16Ptr.asFunction<
+      Object Function(ffi.Pointer<ffi.Uint16>, int)>();
 
-  NSString initWithContentsOfURL_usedEncoding_error_(
-      NSURL? url,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_267(
-        _id,
-        _lib._sel_initWithContentsOfURL_usedEncoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a String built from an array of UTF-32 encoded characters.
+  ///
+  /// \param utf32_array An array of UTF-32 encoded characters.
+  /// \param length The length of the codepoints array.
+  ///
+  /// \return The String object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewStringFromUTF32(
+    ffi.Pointer<ffi.Int32> utf32_array,
+    int length,
+  ) {
+    return _Dart_NewStringFromUTF32(
+      utf32_array,
+      length,
+    );
   }
 
-  NSString initWithContentsOfFile_usedEncoding_error_(
-      NSString? path,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_268(
-        _id,
-        _lib._sel_initWithContentsOfFile_usedEncoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewStringFromUTF32Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Pointer<ffi.Int32>, ffi.IntPtr)>>('Dart_NewStringFromUTF32');
+  late final _Dart_NewStringFromUTF32 = _Dart_NewStringFromUTF32Ptr.asFunction<
+      Object Function(ffi.Pointer<ffi.Int32>, int)>();
 
-  static NSString stringWithContentsOfURL_usedEncoding_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_267(
-        _lib._class_NSString1,
-        _lib._sel_stringWithContentsOfURL_usedEncoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a String which references an external array of
+  /// Latin-1 (ISO-8859-1) encoded characters.
+  ///
+  /// \param latin1_array Array of Latin-1 encoded characters. This must not move.
+  /// \param length The length of the characters array.
+  /// \param peer An external pointer to associate with this string.
+  /// \param external_allocation_size The number of externally allocated
+  /// bytes for peer. Used to inform the garbage collector.
+  /// \param callback A callback to be called when this string is finalized.
+  ///
+  /// \return The String object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewExternalLatin1String(
+    ffi.Pointer<ffi.Uint8> latin1_array,
+    int length,
+    ffi.Pointer<ffi.Void> peer,
+    int external_allocation_size,
+    Dart_HandleFinalizer callback,
+  ) {
+    return _Dart_NewExternalLatin1String(
+      latin1_array,
+      length,
+      peer,
+      external_allocation_size,
+      callback,
+    );
   }
 
-  static NSString stringWithContentsOfFile_usedEncoding_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_268(
-        _lib._class_NSString1,
-        _lib._sel_stringWithContentsOfFile_usedEncoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewExternalLatin1StringPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Pointer<ffi.Uint8>,
+              ffi.IntPtr,
+              ffi.Pointer<ffi.Void>,
+              ffi.IntPtr,
+              Dart_HandleFinalizer)>>('Dart_NewExternalLatin1String');
+  late final _Dart_NewExternalLatin1String =
+      _Dart_NewExternalLatin1StringPtr.asFunction<
+          Object Function(ffi.Pointer<ffi.Uint8>, int, ffi.Pointer<ffi.Void>,
+              int, Dart_HandleFinalizer)>();
 
-  static int
-      stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_(
-          NativeCupertinoHttp _lib,
-          NSData? data,
-          NSDictionary? opts,
-          ffi.Pointer<ffi.Pointer<ObjCObject>> string,
-          ffi.Pointer<ffi.Bool> usedLossyConversion) {
-    return _lib._objc_msgSend_269(
-        _lib._class_NSString1,
-        _lib._sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1,
-        data?._id ?? ffi.nullptr,
-        opts?._id ?? ffi.nullptr,
-        string,
-        usedLossyConversion);
+  /// Returns a String which references an external array of UTF-16 encoded
+  /// characters.
+  ///
+  /// \param utf16_array An array of UTF-16 encoded characters. This must not move.
+  /// \param length The length of the characters array.
+  /// \param peer An external pointer to associate with this string.
+  /// \param external_allocation_size The number of externally allocated
+  /// bytes for peer. Used to inform the garbage collector.
+  /// \param callback A callback to be called when this string is finalized.
+  ///
+  /// \return The String object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewExternalUTF16String(
+    ffi.Pointer<ffi.Uint16> utf16_array,
+    int length,
+    ffi.Pointer<ffi.Void> peer,
+    int external_allocation_size,
+    Dart_HandleFinalizer callback,
+  ) {
+    return _Dart_NewExternalUTF16String(
+      utf16_array,
+      length,
+      peer,
+      external_allocation_size,
+      callback,
+    );
   }
 
-  NSObject propertyList() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_propertyList1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewExternalUTF16StringPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Pointer<ffi.Uint16>,
+              ffi.IntPtr,
+              ffi.Pointer<ffi.Void>,
+              ffi.IntPtr,
+              Dart_HandleFinalizer)>>('Dart_NewExternalUTF16String');
+  late final _Dart_NewExternalUTF16String =
+      _Dart_NewExternalUTF16StringPtr.asFunction<
+          Object Function(ffi.Pointer<ffi.Uint16>, int, ffi.Pointer<ffi.Void>,
+              int, Dart_HandleFinalizer)>();
 
-  NSDictionary propertyListFromStringsFileFormat() {
-    final _ret = _lib._objc_msgSend_180(
-        _id, _lib._sel_propertyListFromStringsFileFormat1);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  /// Gets the C string representation of a String.
+  /// (It is a sequence of UTF-8 encoded values with a '\0' termination.)
+  ///
+  /// \param str A string.
+  /// \param cstr Returns the String represented as a C string.
+  /// This C string is scope allocated and is only valid until
+  /// the next call to Dart_ExitScope.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_StringToCString(
+    Object str,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> cstr,
+  ) {
+    return _Dart_StringToCString(
+      str,
+      cstr,
+    );
   }
 
-  ffi.Pointer<ffi.Char> cString() {
-    return _lib._objc_msgSend_53(_id, _lib._sel_cString1);
-  }
+  late final _Dart_StringToCStringPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>>('Dart_StringToCString');
+  late final _Dart_StringToCString = _Dart_StringToCStringPtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  ffi.Pointer<ffi.Char> lossyCString() {
-    return _lib._objc_msgSend_53(_id, _lib._sel_lossyCString1);
+  /// Gets a UTF-8 encoded representation of a String.
+  ///
+  /// Any unpaired surrogate code points in the string will be converted as
+  /// replacement characters (U+FFFD, 0xEF 0xBF 0xBD in UTF-8). If you need
+  /// to preserve unpaired surrogates, use the Dart_StringToUTF16 function.
+  ///
+  /// \param str A string.
+  /// \param utf8_array Returns the String represented as UTF-8 code
+  /// units.  This UTF-8 array is scope allocated and is only valid
+  /// until the next call to Dart_ExitScope.
+  /// \param length Used to return the length of the array which was
+  /// actually used.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_StringToUTF8(
+    Object str,
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> utf8_array,
+    ffi.Pointer<ffi.IntPtr> length,
+  ) {
+    return _Dart_StringToUTF8(
+      str,
+      utf8_array,
+      length,
+    );
   }
 
-  int cStringLength() {
-    return _lib._objc_msgSend_12(_id, _lib._sel_cStringLength1);
-  }
+  late final _Dart_StringToUTF8Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_StringToUTF8');
+  late final _Dart_StringToUTF8 = _Dart_StringToUTF8Ptr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+          ffi.Pointer<ffi.IntPtr>)>();
 
-  void getCString_(ffi.Pointer<ffi.Char> bytes) {
-    return _lib._objc_msgSend_270(_id, _lib._sel_getCString_1, bytes);
+  /// Gets the data corresponding to the string object. This function returns
+  /// the data only for Latin-1 (ISO-8859-1) string objects. For all other
+  /// string objects it returns an error.
+  ///
+  /// \param str A string.
+  /// \param latin1_array An array allocated by the caller, used to return
+  /// the string data.
+  /// \param length Used to pass in the length of the provided array.
+  /// Used to return the length of the array which was actually used.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_StringToLatin1(
+    Object str,
+    ffi.Pointer<ffi.Uint8> latin1_array,
+    ffi.Pointer<ffi.IntPtr> length,
+  ) {
+    return _Dart_StringToLatin1(
+      str,
+      latin1_array,
+      length,
+    );
   }
 
-  void getCString_maxLength_(ffi.Pointer<ffi.Char> bytes, int maxLength) {
-    return _lib._objc_msgSend_271(
-        _id, _lib._sel_getCString_maxLength_1, bytes, maxLength);
-  }
+  late final _Dart_StringToLatin1Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Pointer<ffi.Uint8>,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_StringToLatin1');
+  late final _Dart_StringToLatin1 = _Dart_StringToLatin1Ptr.asFunction<
+      Object Function(
+          Object, ffi.Pointer<ffi.Uint8>, ffi.Pointer<ffi.IntPtr>)>();
 
-  void getCString_maxLength_range_remainingRange_(ffi.Pointer<ffi.Char> bytes,
-      int maxLength, NSRange aRange, NSRangePointer leftoverRange) {
-    return _lib._objc_msgSend_272(
-        _id,
-        _lib._sel_getCString_maxLength_range_remainingRange_1,
-        bytes,
-        maxLength,
-        aRange,
-        leftoverRange);
+  /// Gets the UTF-16 encoded representation of a string.
+  ///
+  /// \param str A string.
+  /// \param utf16_array An array allocated by the caller, used to return
+  /// the array of UTF-16 encoded characters.
+  /// \param length Used to pass in the length of the provided array.
+  /// Used to return the length of the array which was actually used.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_StringToUTF16(
+    Object str,
+    ffi.Pointer<ffi.Uint16> utf16_array,
+    ffi.Pointer<ffi.IntPtr> length,
+  ) {
+    return _Dart_StringToUTF16(
+      str,
+      utf16_array,
+      length,
+    );
   }
 
-  bool writeToFile_atomically_(NSString? path, bool useAuxiliaryFile) {
-    return _lib._objc_msgSend_37(_id, _lib._sel_writeToFile_atomically_1,
-        path?._id ?? ffi.nullptr, useAuxiliaryFile);
-  }
+  late final _Dart_StringToUTF16Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Pointer<ffi.Uint16>,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_StringToUTF16');
+  late final _Dart_StringToUTF16 = _Dart_StringToUTF16Ptr.asFunction<
+      Object Function(
+          Object, ffi.Pointer<ffi.Uint16>, ffi.Pointer<ffi.IntPtr>)>();
 
-  bool writeToURL_atomically_(NSURL? url, bool atomically) {
-    return _lib._objc_msgSend_161(_id, _lib._sel_writeToURL_atomically_1,
-        url?._id ?? ffi.nullptr, atomically);
+  /// Gets the storage size in bytes of a String.
+  ///
+  /// \param str A String.
+  /// \param length Returns the storage size in bytes of the String.
+  /// This is the size in bytes needed to store the String.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_StringStorageSize(
+    Object str,
+    ffi.Pointer<ffi.IntPtr> size,
+  ) {
+    return _Dart_StringStorageSize(
+      str,
+      size,
+    );
   }
 
-  NSObject initWithContentsOfFile_(NSString? path) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_StringStorageSizePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.IntPtr>)>>('Dart_StringStorageSize');
+  late final _Dart_StringStorageSize = _Dart_StringStorageSizePtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.IntPtr>)>();
 
-  NSObject initWithContentsOfURL_(NSURL? url) {
-    final _ret = _lib._objc_msgSend_201(
-        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Retrieves some properties associated with a String.
+  /// Properties retrieved are:
+  /// - character size of the string (one or two byte)
+  /// - length of the string
+  /// - peer pointer of string if it is an external string.
+  /// \param str A String.
+  /// \param char_size Returns the character size of the String.
+  /// \param str_len Returns the length of the String.
+  /// \param peer Returns the peer pointer associated with the String or 0 if
+  /// there is no peer pointer for it.
+  /// \return Success if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_StringGetProperties(
+    Object str,
+    ffi.Pointer<ffi.IntPtr> char_size,
+    ffi.Pointer<ffi.IntPtr> str_len,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> peer,
+  ) {
+    return _Dart_StringGetProperties(
+      str,
+      char_size,
+      str_len,
+      peer,
+    );
   }
 
-  static NSObject stringWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSString1,
-        _lib._sel_stringWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_StringGetPropertiesPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('Dart_StringGetProperties');
+  late final _Dart_StringGetProperties =
+      _Dart_StringGetPropertiesPtr.asFunction<
+          Object Function(Object, ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.IntPtr>, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  static NSObject stringWithContentsOfURL_(
-      NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSString1,
-        _lib._sel_stringWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Returns a List<dynamic> of the desired length.
+  ///
+  /// \param length The length of the list.
+  ///
+  /// \return The List object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewList(
+    int length,
+  ) {
+    return _Dart_NewList(
+      length,
+    );
   }
 
-  NSObject initWithCStringNoCopy_length_freeWhenDone_(
-      ffi.Pointer<ffi.Char> bytes, int length, bool freeBuffer) {
-    final _ret = _lib._objc_msgSend_273(
-        _id,
-        _lib._sel_initWithCStringNoCopy_length_freeWhenDone_1,
-        bytes,
-        length,
-        freeBuffer);
-    return NSObject._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_NewListPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.IntPtr)>>(
+          'Dart_NewList');
+  late final _Dart_NewList =
+      _Dart_NewListPtr.asFunction<Object Function(int)>();
 
-  NSObject initWithCString_length_(ffi.Pointer<ffi.Char> bytes, int length) {
-    final _ret = _lib._objc_msgSend_264(
-        _id, _lib._sel_initWithCString_length_1, bytes, length);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// TODO(bkonyi): convert this to use nullable types once NNBD is enabled.
+  /// /**
+  ///  * Returns a List of the desired length with the desired legacy element type.
+  ///  *
+  ///  * \param element_type_id The type of elements of the list.
+  ///  * \param length The length of the list.
+  ///  *
+  ///  * \return The List object if no error occurs. Otherwise returns an error
+  ///  * handle.
+  ///  */
+  Object Dart_NewListOf(
+    int element_type_id,
+    int length,
+  ) {
+    return _Dart_NewListOf(
+      element_type_id,
+      length,
+    );
   }
 
-  NSObject initWithCString_(ffi.Pointer<ffi.Char> bytes) {
-    final _ret =
-        _lib._objc_msgSend_256(_id, _lib._sel_initWithCString_1, bytes);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewListOfPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Int32, ffi.IntPtr)>>(
+          'Dart_NewListOf');
+  late final _Dart_NewListOf =
+      _Dart_NewListOfPtr.asFunction<Object Function(int, int)>();
 
-  static NSObject stringWithCString_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes, int length) {
-    final _ret = _lib._objc_msgSend_264(_lib._class_NSString1,
-        _lib._sel_stringWithCString_length_1, bytes, length);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Returns a List of the desired length with the desired element type.
+  ///
+  /// \param element_type Handle to a nullable type object. E.g., from
+  /// Dart_GetType or Dart_GetNullableType.
+  ///
+  /// \param length The length of the list.
+  ///
+  /// \return The List object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewListOfType(
+    Object element_type,
+    int length,
+  ) {
+    return _Dart_NewListOfType(
+      element_type,
+      length,
+    );
   }
 
-  static NSObject stringWithCString_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes) {
-    final _ret = _lib._objc_msgSend_256(
-        _lib._class_NSString1, _lib._sel_stringWithCString_1, bytes);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewListOfTypePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.IntPtr)>>(
+          'Dart_NewListOfType');
+  late final _Dart_NewListOfType =
+      _Dart_NewListOfTypePtr.asFunction<Object Function(Object, int)>();
 
-  void getCharacters_(ffi.Pointer<unichar> buffer) {
-    return _lib._objc_msgSend_274(_id, _lib._sel_getCharacters_1, buffer);
+  /// Returns a List of the desired length with the desired element type, filled
+  /// with the provided object.
+  ///
+  /// \param element_type Handle to a type object. E.g., from Dart_GetType.
+  ///
+  /// \param fill_object Handle to an object of type 'element_type' that will be
+  /// used to populate the list. This parameter can only be Dart_Null() if the
+  /// length of the list is 0 or 'element_type' is a nullable type.
+  ///
+  /// \param length The length of the list.
+  ///
+  /// \return The List object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewListOfTypeFilled(
+    Object element_type,
+    Object fill_object,
+    int length,
+  ) {
+    return _Dart_NewListOfTypeFilled(
+      element_type,
+      fill_object,
+      length,
+    );
   }
 
-  /// Returns a new string made from the receiver by replacing all characters not in the allowedCharacters set with percent encoded characters. UTF-8 encoding is used to determine the correct percent encoded characters. Entire URL strings cannot be percent-encoded. This method is intended to percent-encode an URL component or subcomponent string, NOT the entire URL string. Any characters in allowedCharacters outside of the 7-bit ASCII range are ignored.
-  NSString stringByAddingPercentEncodingWithAllowedCharacters_(
-      NSCharacterSet? allowedCharacters) {
-    final _ret = _lib._objc_msgSend_244(
-        _id,
-        _lib._sel_stringByAddingPercentEncodingWithAllowedCharacters_1,
-        allowedCharacters?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewListOfTypeFilledPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Handle, ffi.IntPtr)>>('Dart_NewListOfTypeFilled');
+  late final _Dart_NewListOfTypeFilled = _Dart_NewListOfTypeFilledPtr
+      .asFunction<Object Function(Object, Object, int)>();
 
-  /// Returns a new string made from the receiver by replacing all percent encoded sequences with the matching UTF-8 characters.
-  NSString? get stringByRemovingPercentEncoding {
-    final _ret =
-        _lib._objc_msgSend_32(_id, _lib._sel_stringByRemovingPercentEncoding1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Gets the length of a List.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param list A List.
+  /// \param length Returns the length of the List.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_ListLength(
+    Object list,
+    ffi.Pointer<ffi.IntPtr> length,
+  ) {
+    return _Dart_ListLength(
+      list,
+      length,
+    );
   }
 
-  NSString stringByAddingPercentEscapesUsingEncoding_(int enc) {
-    final _ret = _lib._objc_msgSend_15(
-        _id, _lib._sel_stringByAddingPercentEscapesUsingEncoding_1, enc);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  late final _Dart_ListLengthPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.IntPtr>)>>('Dart_ListLength');
+  late final _Dart_ListLength = _Dart_ListLengthPtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.IntPtr>)>();
+
+  /// Gets the Object at some index of a List.
+  ///
+  /// If the index is out of bounds, an error occurs.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param list A List.
+  /// \param index A valid index into the List.
+  ///
+  /// \return The Object in the List at the specified index if no error
+  /// occurs. Otherwise returns an error handle.
+  Object Dart_ListGetAt(
+    Object list,
+    int index,
+  ) {
+    return _Dart_ListGetAt(
+      list,
+      index,
+    );
   }
 
-  NSString stringByReplacingPercentEscapesUsingEncoding_(int enc) {
-    final _ret = _lib._objc_msgSend_15(
-        _id, _lib._sel_stringByReplacingPercentEscapesUsingEncoding_1, enc);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  late final _Dart_ListGetAtPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.IntPtr)>>(
+          'Dart_ListGetAt');
+  late final _Dart_ListGetAt =
+      _Dart_ListGetAtPtr.asFunction<Object Function(Object, int)>();
+
+  /// Gets a range of Objects from a List.
+  ///
+  /// If any of the requested index values are out of bounds, an error occurs.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param list A List.
+  /// \param offset The offset of the first item to get.
+  /// \param length The number of items to get.
+  /// \param result A pointer to fill with the objects.
+  ///
+  /// \return Success if no error occurs during the operation.
+  Object Dart_ListGetRange(
+    Object list,
+    int offset,
+    int length,
+    ffi.Pointer<ffi.Handle> result,
+  ) {
+    return _Dart_ListGetRange(
+      list,
+      offset,
+      length,
+      result,
+    );
   }
 
-  static NSString new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSString1, _lib._sel_new1);
-    return NSString._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_ListGetRangePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.IntPtr, ffi.IntPtr,
+              ffi.Pointer<ffi.Handle>)>>('Dart_ListGetRange');
+  late final _Dart_ListGetRange = _Dart_ListGetRangePtr.asFunction<
+      Object Function(Object, int, int, ffi.Pointer<ffi.Handle>)>();
 
-  static NSString alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSString1, _lib._sel_alloc1);
-    return NSString._(_ret, _lib, retain: false, release: true);
+  /// Sets the Object at some index of a List.
+  ///
+  /// If the index is out of bounds, an error occurs.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param array A List.
+  /// \param index A valid index into the List.
+  /// \param value The Object to put in the List.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_ListSetAt(
+    Object list,
+    int index,
+    Object value,
+  ) {
+    return _Dart_ListSetAt(
+      list,
+      index,
+      value,
+    );
   }
-}
-
-extension StringToNSString on String {
-  NSString toNSString(NativeCupertinoHttp lib) => NSString(lib, this);
-}
-
-typedef unichar = ffi.UnsignedShort;
 
-class NSCoder extends _ObjCWrapper {
-  NSCoder._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_ListSetAtPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.IntPtr, ffi.Handle)>>('Dart_ListSetAt');
+  late final _Dart_ListSetAt =
+      _Dart_ListSetAtPtr.asFunction<Object Function(Object, int, Object)>();
 
-  /// Returns a [NSCoder] that points to the same underlying object as [other].
-  static NSCoder castFrom<T extends _ObjCWrapper>(T other) {
-    return NSCoder._(other._id, other._lib, retain: true, release: true);
+  /// May generate an unhandled exception error.
+  Object Dart_ListGetAsBytes(
+    Object list,
+    int offset,
+    ffi.Pointer<ffi.Uint8> native_array,
+    int length,
+  ) {
+    return _Dart_ListGetAsBytes(
+      list,
+      offset,
+      native_array,
+      length,
+    );
   }
 
-  /// Returns a [NSCoder] that wraps the given raw object pointer.
-  static NSCoder castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSCoder._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_ListGetAsBytesPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.IntPtr, ffi.Pointer<ffi.Uint8>,
+              ffi.IntPtr)>>('Dart_ListGetAsBytes');
+  late final _Dart_ListGetAsBytes = _Dart_ListGetAsBytesPtr.asFunction<
+      Object Function(Object, int, ffi.Pointer<ffi.Uint8>, int)>();
 
-  /// Returns whether [obj] is an instance of [NSCoder].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSCoder1);
+  /// May generate an unhandled exception error.
+  Object Dart_ListSetAsBytes(
+    Object list,
+    int offset,
+    ffi.Pointer<ffi.Uint8> native_array,
+    int length,
+  ) {
+    return _Dart_ListSetAsBytes(
+      list,
+      offset,
+      native_array,
+      length,
+    );
   }
-}
-
-typedef NSRange = _NSRange;
 
-class _NSRange extends ffi.Struct {
-  @NSUInteger()
-  external int location;
+  late final _Dart_ListSetAsBytesPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.IntPtr, ffi.Pointer<ffi.Uint8>,
+              ffi.IntPtr)>>('Dart_ListSetAsBytes');
+  late final _Dart_ListSetAsBytes = _Dart_ListSetAsBytesPtr.asFunction<
+      Object Function(Object, int, ffi.Pointer<ffi.Uint8>, int)>();
 
-  @NSUInteger()
-  external int length;
-}
+  /// Gets the Object at some key of a Map.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param map A Map.
+  /// \param key An Object.
+  ///
+  /// \return The value in the map at the specified key, null if the map does not
+  /// contain the key, or an error handle.
+  Object Dart_MapGetAt(
+    Object map,
+    Object key,
+  ) {
+    return _Dart_MapGetAt(
+      map,
+      key,
+    );
+  }
 
-abstract class NSComparisonResult {
-  static const int NSOrderedAscending = -1;
-  static const int NSOrderedSame = 0;
-  static const int NSOrderedDescending = 1;
-}
+  late final _Dart_MapGetAtPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
+          'Dart_MapGetAt');
+  late final _Dart_MapGetAt =
+      _Dart_MapGetAtPtr.asFunction<Object Function(Object, Object)>();
 
-abstract class NSStringCompareOptions {
-  static const int NSCaseInsensitiveSearch = 1;
-  static const int NSLiteralSearch = 2;
-  static const int NSBackwardsSearch = 4;
-  static const int NSAnchoredSearch = 8;
-  static const int NSNumericSearch = 64;
-  static const int NSDiacriticInsensitiveSearch = 128;
-  static const int NSWidthInsensitiveSearch = 256;
-  static const int NSForcedOrderingSearch = 512;
-  static const int NSRegularExpressionSearch = 1024;
-}
+  /// Returns whether the Map contains a given key.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param map A Map.
+  ///
+  /// \return A handle on a boolean indicating whether map contains the key.
+  /// Otherwise returns an error handle.
+  Object Dart_MapContainsKey(
+    Object map,
+    Object key,
+  ) {
+    return _Dart_MapContainsKey(
+      map,
+      key,
+    );
+  }
 
-class NSLocale extends _ObjCWrapper {
-  NSLocale._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_MapContainsKeyPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
+          'Dart_MapContainsKey');
+  late final _Dart_MapContainsKey =
+      _Dart_MapContainsKeyPtr.asFunction<Object Function(Object, Object)>();
 
-  /// Returns a [NSLocale] that points to the same underlying object as [other].
-  static NSLocale castFrom<T extends _ObjCWrapper>(T other) {
-    return NSLocale._(other._id, other._lib, retain: true, release: true);
+  /// Gets the list of keys of a Map.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param map A Map.
+  ///
+  /// \return The list of key Objects if no error occurs. Otherwise returns an
+  /// error handle.
+  Object Dart_MapKeys(
+    Object map,
+  ) {
+    return _Dart_MapKeys(
+      map,
+    );
   }
 
-  /// Returns a [NSLocale] that wraps the given raw object pointer.
-  static NSLocale castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSLocale._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_MapKeysPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_MapKeys');
+  late final _Dart_MapKeys =
+      _Dart_MapKeysPtr.asFunction<Object Function(Object)>();
 
-  /// Returns whether [obj] is an instance of [NSLocale].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSLocale1);
+  /// Return type if this object is a TypedData object.
+  ///
+  /// \return kInvalid if the object is not a TypedData object or the appropriate
+  /// Dart_TypedData_Type.
+  int Dart_GetTypeOfTypedData(
+    Object object,
+  ) {
+    return _Dart_GetTypeOfTypedData(
+      object,
+    );
   }
-}
 
-class NSCharacterSet extends NSObject {
-  NSCharacterSet._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_GetTypeOfTypedDataPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(ffi.Handle)>>(
+          'Dart_GetTypeOfTypedData');
+  late final _Dart_GetTypeOfTypedData =
+      _Dart_GetTypeOfTypedDataPtr.asFunction<int Function(Object)>();
 
-  /// Returns a [NSCharacterSet] that points to the same underlying object as [other].
-  static NSCharacterSet castFrom<T extends _ObjCWrapper>(T other) {
-    return NSCharacterSet._(other._id, other._lib, retain: true, release: true);
+  /// Return type if this object is an external TypedData object.
+  ///
+  /// \return kInvalid if the object is not an external TypedData object or
+  /// the appropriate Dart_TypedData_Type.
+  int Dart_GetTypeOfExternalTypedData(
+    Object object,
+  ) {
+    return _Dart_GetTypeOfExternalTypedData(
+      object,
+    );
   }
 
-  /// Returns a [NSCharacterSet] that wraps the given raw object pointer.
-  static NSCharacterSet castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSCharacterSet._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_GetTypeOfExternalTypedDataPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(ffi.Handle)>>(
+          'Dart_GetTypeOfExternalTypedData');
+  late final _Dart_GetTypeOfExternalTypedData =
+      _Dart_GetTypeOfExternalTypedDataPtr.asFunction<int Function(Object)>();
 
-  /// Returns whether [obj] is an instance of [NSCharacterSet].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSCharacterSet1);
+  /// Returns a TypedData object of the desired length and type.
+  ///
+  /// \param type The type of the TypedData object.
+  /// \param length The length of the TypedData object (length in type units).
+  ///
+  /// \return The TypedData object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewTypedData(
+    int type,
+    int length,
+  ) {
+    return _Dart_NewTypedData(
+      type,
+      length,
+    );
   }
 
-  static NSCharacterSet? getControlCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_controlCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewTypedDataPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Int32, ffi.IntPtr)>>(
+          'Dart_NewTypedData');
+  late final _Dart_NewTypedData =
+      _Dart_NewTypedDataPtr.asFunction<Object Function(int, int)>();
 
-  static NSCharacterSet? getWhitespaceCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_whitespaceCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Returns a TypedData object which references an external data array.
+  ///
+  /// \param type The type of the data array.
+  /// \param data A data array. This array must not move.
+  /// \param length The length of the data array (length in type units).
+  ///
+  /// \return The TypedData object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewExternalTypedData(
+    int type,
+    ffi.Pointer<ffi.Void> data,
+    int length,
+  ) {
+    return _Dart_NewExternalTypedData(
+      type,
+      data,
+      length,
+    );
   }
 
-  static NSCharacterSet? getWhitespaceAndNewlineCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSCharacterSet1,
-        _lib._sel_whitespaceAndNewlineCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewExternalTypedDataPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Int32, ffi.Pointer<ffi.Void>,
+              ffi.IntPtr)>>('Dart_NewExternalTypedData');
+  late final _Dart_NewExternalTypedData = _Dart_NewExternalTypedDataPtr
+      .asFunction<Object Function(int, ffi.Pointer<ffi.Void>, int)>();
 
-  static NSCharacterSet? getDecimalDigitCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_decimalDigitCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Returns a TypedData object which references an external data array.
+  ///
+  /// \param type The type of the data array.
+  /// \param data A data array. This array must not move.
+  /// \param length The length of the data array (length in type units).
+  /// \param peer A pointer to a native object or NULL.  This value is
+  /// provided to callback when it is invoked.
+  /// \param external_allocation_size The number of externally allocated
+  /// bytes for peer. Used to inform the garbage collector.
+  /// \param callback A function pointer that will be invoked sometime
+  /// after the object is garbage collected, unless the handle has been deleted.
+  /// A valid callback needs to be specified it cannot be NULL.
+  ///
+  /// \return The TypedData object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewExternalTypedDataWithFinalizer(
+    int type,
+    ffi.Pointer<ffi.Void> data,
+    int length,
+    ffi.Pointer<ffi.Void> peer,
+    int external_allocation_size,
+    Dart_HandleFinalizer callback,
+  ) {
+    return _Dart_NewExternalTypedDataWithFinalizer(
+      type,
+      data,
+      length,
+      peer,
+      external_allocation_size,
+      callback,
+    );
   }
 
-  static NSCharacterSet? getLetterCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_letterCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewExternalTypedDataWithFinalizerPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Int32,
+              ffi.Pointer<ffi.Void>,
+              ffi.IntPtr,
+              ffi.Pointer<ffi.Void>,
+              ffi.IntPtr,
+              Dart_HandleFinalizer)>>('Dart_NewExternalTypedDataWithFinalizer');
+  late final _Dart_NewExternalTypedDataWithFinalizer =
+      _Dart_NewExternalTypedDataWithFinalizerPtr.asFunction<
+          Object Function(int, ffi.Pointer<ffi.Void>, int,
+              ffi.Pointer<ffi.Void>, int, Dart_HandleFinalizer)>();
 
-  static NSCharacterSet? getLowercaseLetterCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_lowercaseLetterCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Returns a ByteBuffer object for the typed data.
+  ///
+  /// \param type_data The TypedData object.
+  ///
+  /// \return The ByteBuffer object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_NewByteBuffer(
+    Object typed_data,
+  ) {
+    return _Dart_NewByteBuffer(
+      typed_data,
+    );
   }
 
-  static NSCharacterSet? getUppercaseLetterCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_uppercaseLetterCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewByteBufferPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_NewByteBuffer');
+  late final _Dart_NewByteBuffer =
+      _Dart_NewByteBufferPtr.asFunction<Object Function(Object)>();
 
-  static NSCharacterSet? getNonBaseCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_nonBaseCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Acquires access to the internal data address of a TypedData object.
+  ///
+  /// \param object The typed data object whose internal data address is to
+  /// be accessed.
+  /// \param type The type of the object is returned here.
+  /// \param data The internal data address is returned here.
+  /// \param len Size of the typed array is returned here.
+  ///
+  /// Notes:
+  /// When the internal address of the object is acquired any calls to a
+  /// Dart API function that could potentially allocate an object or run
+  /// any Dart code will return an error.
+  ///
+  /// Any Dart API functions for accessing the data should not be called
+  /// before the corresponding release. In particular, the object should
+  /// not be acquired again before its release. This leads to undefined
+  /// behavior.
+  ///
+  /// \return Success if the internal data address is acquired successfully.
+  /// Otherwise, returns an error handle.
+  Object Dart_TypedDataAcquireData(
+    Object object,
+    ffi.Pointer<ffi.Int32> type,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> data,
+    ffi.Pointer<ffi.IntPtr> len,
+  ) {
+    return _Dart_TypedDataAcquireData(
+      object,
+      type,
+      data,
+      len,
+    );
   }
 
-  static NSCharacterSet? getAlphanumericCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_alphanumericCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_TypedDataAcquireDataPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle,
+              ffi.Pointer<ffi.Int32>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_TypedDataAcquireData');
+  late final _Dart_TypedDataAcquireData =
+      _Dart_TypedDataAcquireDataPtr.asFunction<
+          Object Function(Object, ffi.Pointer<ffi.Int32>,
+              ffi.Pointer<ffi.Pointer<ffi.Void>>, ffi.Pointer<ffi.IntPtr>)>();
 
-  static NSCharacterSet? getDecomposableCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_decomposableCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Releases access to the internal data address that was acquired earlier using
+  /// Dart_TypedDataAcquireData.
+  ///
+  /// \param object The typed data object whose internal data address is to be
+  /// released.
+  ///
+  /// \return Success if the internal data address is released successfully.
+  /// Otherwise, returns an error handle.
+  Object Dart_TypedDataReleaseData(
+    Object object,
+  ) {
+    return _Dart_TypedDataReleaseData(
+      object,
+    );
   }
 
-  static NSCharacterSet? getIllegalCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_illegalCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_TypedDataReleaseDataPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_TypedDataReleaseData');
+  late final _Dart_TypedDataReleaseData =
+      _Dart_TypedDataReleaseDataPtr.asFunction<Object Function(Object)>();
 
-  static NSCharacterSet? getPunctuationCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_punctuationCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Returns the TypedData object associated with the ByteBuffer object.
+  ///
+  /// \param byte_buffer The ByteBuffer object.
+  ///
+  /// \return The TypedData object if no error occurs. Otherwise returns
+  /// an error handle.
+  Object Dart_GetDataFromByteBuffer(
+    Object byte_buffer,
+  ) {
+    return _Dart_GetDataFromByteBuffer(
+      byte_buffer,
+    );
   }
 
-  static NSCharacterSet? getCapitalizedLetterCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_capitalizedLetterCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetDataFromByteBufferPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_GetDataFromByteBuffer');
+  late final _Dart_GetDataFromByteBuffer =
+      _Dart_GetDataFromByteBufferPtr.asFunction<Object Function(Object)>();
 
-  static NSCharacterSet? getSymbolCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_symbolCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Invokes a constructor, creating a new object.
+  ///
+  /// This function allows hidden constructors (constructors with leading
+  /// underscores) to be called.
+  ///
+  /// \param type Type of object to be constructed.
+  /// \param constructor_name The name of the constructor to invoke.  Use
+  /// Dart_Null() or Dart_EmptyString() to invoke the unnamed constructor.
+  /// This name should not include the name of the class.
+  /// \param number_of_arguments Size of the arguments array.
+  /// \param arguments An array of arguments to the constructor.
+  ///
+  /// \return If the constructor is called and completes successfully,
+  /// then the new object. If an error occurs during execution, then an
+  /// error handle is returned.
+  Object Dart_New(
+    Object type,
+    Object constructor_name,
+    int number_of_arguments,
+    ffi.Pointer<ffi.Handle> arguments,
+  ) {
+    return _Dart_New(
+      type,
+      constructor_name,
+      number_of_arguments,
+      arguments,
+    );
   }
 
-  static NSCharacterSet? getNewlineCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_newlineCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_NewPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.Int,
+              ffi.Pointer<ffi.Handle>)>>('Dart_New');
+  late final _Dart_New = _Dart_NewPtr.asFunction<
+      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
 
-  static NSCharacterSet characterSetWithRange_(
-      NativeCupertinoHttp _lib, NSRange aRange) {
-    final _ret = _lib._objc_msgSend_29(
-        _lib._class_NSCharacterSet1, _lib._sel_characterSetWithRange_1, aRange);
-    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Allocate a new object without invoking a constructor.
+  ///
+  /// \param type The type of an object to be allocated.
+  ///
+  /// \return The new object. If an error occurs during execution, then an
+  /// error handle is returned.
+  Object Dart_Allocate(
+    Object type,
+  ) {
+    return _Dart_Allocate(
+      type,
+    );
   }
 
-  static NSCharacterSet characterSetWithCharactersInString_(
-      NativeCupertinoHttp _lib, NSString? aString) {
-    final _ret = _lib._objc_msgSend_30(
-        _lib._class_NSCharacterSet1,
-        _lib._sel_characterSetWithCharactersInString_1,
-        aString?._id ?? ffi.nullptr);
-    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_AllocatePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_Allocate');
+  late final _Dart_Allocate =
+      _Dart_AllocatePtr.asFunction<Object Function(Object)>();
 
-  static NSCharacterSet characterSetWithBitmapRepresentation_(
-      NativeCupertinoHttp _lib, NSData? data) {
-    final _ret = _lib._objc_msgSend_223(
-        _lib._class_NSCharacterSet1,
-        _lib._sel_characterSetWithBitmapRepresentation_1,
-        data?._id ?? ffi.nullptr);
-    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Allocate a new object without invoking a constructor, and sets specified
+  /// native fields.
+  ///
+  /// \param type The type of an object to be allocated.
+  /// \param num_native_fields The number of native fields to set.
+  /// \param native_fields An array containing the value of native fields.
+  ///
+  /// \return The new object. If an error occurs during execution, then an
+  /// error handle is returned.
+  Object Dart_AllocateWithNativeFields(
+    Object type,
+    int num_native_fields,
+    ffi.Pointer<ffi.IntPtr> native_fields,
+  ) {
+    return _Dart_AllocateWithNativeFields(
+      type,
+      num_native_fields,
+      native_fields,
+    );
   }
 
-  static NSCharacterSet characterSetWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? fName) {
-    final _ret = _lib._objc_msgSend_30(_lib._class_NSCharacterSet1,
-        _lib._sel_characterSetWithContentsOfFile_1, fName?._id ?? ffi.nullptr);
-    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_AllocateWithNativeFieldsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.IntPtr,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_AllocateWithNativeFields');
+  late final _Dart_AllocateWithNativeFields = _Dart_AllocateWithNativeFieldsPtr
+      .asFunction<Object Function(Object, int, ffi.Pointer<ffi.IntPtr>)>();
 
-  NSCharacterSet initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Invokes a method or function.
+  ///
+  /// The 'target' parameter may be an object, type, or library.  If
+  /// 'target' is an object, then this function will invoke an instance
+  /// method.  If 'target' is a type, then this function will invoke a
+  /// static method.  If 'target' is a library, then this function will
+  /// invoke a top-level function from that library.
+  /// NOTE: This API call cannot be used to invoke methods of a type object.
+  ///
+  /// This function ignores visibility (leading underscores in names).
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param target An object, type, or library.
+  /// \param name The name of the function or method to invoke.
+  /// \param number_of_arguments Size of the arguments array.
+  /// \param arguments An array of arguments to the function.
+  ///
+  /// \return If the function or method is called and completes
+  /// successfully, then the return value is returned. If an error
+  /// occurs during execution, then an error handle is returned.
+  Object Dart_Invoke(
+    Object target,
+    Object name,
+    int number_of_arguments,
+    ffi.Pointer<ffi.Handle> arguments,
+  ) {
+    return _Dart_Invoke(
+      target,
+      name,
+      number_of_arguments,
+      arguments,
+    );
   }
 
-  bool characterIsMember_(int aCharacter) {
-    return _lib._objc_msgSend_224(
-        _id, _lib._sel_characterIsMember_1, aCharacter);
-  }
+  late final _Dart_InvokePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.Int,
+              ffi.Pointer<ffi.Handle>)>>('Dart_Invoke');
+  late final _Dart_Invoke = _Dart_InvokePtr.asFunction<
+      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
 
-  NSData? get bitmapRepresentation {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_bitmapRepresentation1);
-    return _ret.address == 0
-        ? null
-        : NSData._(_ret, _lib, retain: true, release: true);
+  /// Invokes a Closure with the given arguments.
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \return If no error occurs during execution, then the result of
+  /// invoking the closure is returned. If an error occurs during
+  /// execution, then an error handle is returned.
+  Object Dart_InvokeClosure(
+    Object closure,
+    int number_of_arguments,
+    ffi.Pointer<ffi.Handle> arguments,
+  ) {
+    return _Dart_InvokeClosure(
+      closure,
+      number_of_arguments,
+      arguments,
+    );
   }
 
-  NSCharacterSet? get invertedSet {
-    final _ret = _lib._objc_msgSend_28(_id, _lib._sel_invertedSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_InvokeClosurePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Int,
+              ffi.Pointer<ffi.Handle>)>>('Dart_InvokeClosure');
+  late final _Dart_InvokeClosure = _Dart_InvokeClosurePtr.asFunction<
+      Object Function(Object, int, ffi.Pointer<ffi.Handle>)>();
 
-  bool longCharacterIsMember_(int theLongChar) {
-    return _lib._objc_msgSend_225(
-        _id, _lib._sel_longCharacterIsMember_1, theLongChar);
+  /// Invokes a Generative Constructor on an object that was previously
+  /// allocated using Dart_Allocate/Dart_AllocateWithNativeFields.
+  ///
+  /// The 'target' parameter must be an object.
+  ///
+  /// This function ignores visibility (leading underscores in names).
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param target An object.
+  /// \param name The name of the constructor to invoke.
+  /// Use Dart_Null() or Dart_EmptyString() to invoke the unnamed constructor.
+  /// \param number_of_arguments Size of the arguments array.
+  /// \param arguments An array of arguments to the function.
+  ///
+  /// \return If the constructor is called and completes
+  /// successfully, then the object is returned. If an error
+  /// occurs during execution, then an error handle is returned.
+  Object Dart_InvokeConstructor(
+    Object object,
+    Object name,
+    int number_of_arguments,
+    ffi.Pointer<ffi.Handle> arguments,
+  ) {
+    return _Dart_InvokeConstructor(
+      object,
+      name,
+      number_of_arguments,
+      arguments,
+    );
   }
 
-  bool isSupersetOfSet_(NSCharacterSet? theOtherSet) {
-    return _lib._objc_msgSend_226(
-        _id, _lib._sel_isSupersetOfSet_1, theOtherSet?._id ?? ffi.nullptr);
-  }
+  late final _Dart_InvokeConstructorPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.Int,
+              ffi.Pointer<ffi.Handle>)>>('Dart_InvokeConstructor');
+  late final _Dart_InvokeConstructor = _Dart_InvokeConstructorPtr.asFunction<
+      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
 
-  bool hasMemberInPlane_(int thePlane) {
-    return _lib._objc_msgSend_227(_id, _lib._sel_hasMemberInPlane_1, thePlane);
+  /// Gets the value of a field.
+  ///
+  /// The 'container' parameter may be an object, type, or library.  If
+  /// 'container' is an object, then this function will access an
+  /// instance field.  If 'container' is a type, then this function will
+  /// access a static field.  If 'container' is a library, then this
+  /// function will access a top-level variable.
+  /// NOTE: This API call cannot be used to access fields of a type object.
+  ///
+  /// This function ignores field visibility (leading underscores in names).
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param container An object, type, or library.
+  /// \param name A field name.
+  ///
+  /// \return If no error occurs, then the value of the field is
+  /// returned. Otherwise an error handle is returned.
+  Object Dart_GetField(
+    Object container,
+    Object name,
+  ) {
+    return _Dart_GetField(
+      container,
+      name,
+    );
   }
 
-  /// Returns a character set containing the characters allowed in an URL's user subcomponent.
-  static NSCharacterSet? getURLUserAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_URLUserAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetFieldPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
+          'Dart_GetField');
+  late final _Dart_GetField =
+      _Dart_GetFieldPtr.asFunction<Object Function(Object, Object)>();
 
-  /// Returns a character set containing the characters allowed in an URL's password subcomponent.
-  static NSCharacterSet? getURLPasswordAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_URLPasswordAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Sets the value of a field.
+  ///
+  /// The 'container' parameter may actually be an object, type, or
+  /// library.  If 'container' is an object, then this function will
+  /// access an instance field.  If 'container' is a type, then this
+  /// function will access a static field.  If 'container' is a library,
+  /// then this function will access a top-level variable.
+  /// NOTE: This API call cannot be used to access fields of a type object.
+  ///
+  /// This function ignores field visibility (leading underscores in names).
+  ///
+  /// May generate an unhandled exception error.
+  ///
+  /// \param container An object, type, or library.
+  /// \param name A field name.
+  /// \param value The new field value.
+  ///
+  /// \return A valid handle if no error occurs.
+  Object Dart_SetField(
+    Object container,
+    Object name,
+    Object value,
+  ) {
+    return _Dart_SetField(
+      container,
+      name,
+      value,
+    );
   }
 
-  /// Returns a character set containing the characters allowed in an URL's host subcomponent.
-  static NSCharacterSet? getURLHostAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_URLHostAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SetFieldPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Handle, ffi.Handle)>>('Dart_SetField');
+  late final _Dart_SetField =
+      _Dart_SetFieldPtr.asFunction<Object Function(Object, Object, Object)>();
 
-  /// Returns a character set containing the characters allowed in an URL's path component. ';' is a legal path character, but it is recommended that it be percent-encoded for best compatibility with NSURL (-stringByAddingPercentEncodingWithAllowedCharacters: will percent-encode any ';' characters if you pass the URLPathAllowedCharacterSet).
-  static NSCharacterSet? getURLPathAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_URLPathAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Throws an exception.
+  ///
+  /// This function causes a Dart language exception to be thrown. This
+  /// will proceed in the standard way, walking up Dart frames until an
+  /// appropriate 'catch' block is found, executing 'finally' blocks,
+  /// etc.
+  ///
+  /// If an error handle is passed into this function, the error is
+  /// propagated immediately.  See Dart_PropagateError for a discussion
+  /// of error propagation.
+  ///
+  /// If successful, this function does not return. Note that this means
+  /// that the destructors of any stack-allocated C++ objects will not be
+  /// called. If there are no Dart frames on the stack, an error occurs.
+  ///
+  /// \return An error handle if the exception was not thrown.
+  /// Otherwise the function does not return.
+  Object Dart_ThrowException(
+    Object exception,
+  ) {
+    return _Dart_ThrowException(
+      exception,
+    );
   }
 
-  /// Returns a character set containing the characters allowed in an URL's query component.
-  static NSCharacterSet? getURLQueryAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_URLQueryAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_ThrowExceptionPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_ThrowException');
+  late final _Dart_ThrowException =
+      _Dart_ThrowExceptionPtr.asFunction<Object Function(Object)>();
 
-  /// Returns a character set containing the characters allowed in an URL's fragment component.
-  static NSCharacterSet? getURLFragmentAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSCharacterSet1, _lib._sel_URLFragmentAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Rethrows an exception.
+  ///
+  /// Rethrows an exception, unwinding all dart frames on the stack. If
+  /// successful, this function does not return. Note that this means
+  /// that the destructors of any stack-allocated C++ objects will not be
+  /// called. If there are no Dart frames on the stack, an error occurs.
+  ///
+  /// \return An error handle if the exception was not thrown.
+  /// Otherwise the function does not return.
+  Object Dart_ReThrowException(
+    Object exception,
+    Object stacktrace,
+  ) {
+    return _Dart_ReThrowException(
+      exception,
+      stacktrace,
+    );
   }
 
-  static NSCharacterSet new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSCharacterSet1, _lib._sel_new1);
-    return NSCharacterSet._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_ReThrowExceptionPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
+          'Dart_ReThrowException');
+  late final _Dart_ReThrowException =
+      _Dart_ReThrowExceptionPtr.asFunction<Object Function(Object, Object)>();
 
-  static NSCharacterSet alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSCharacterSet1, _lib._sel_alloc1);
-    return NSCharacterSet._(_ret, _lib, retain: false, release: true);
+  /// Gets the number of native instance fields in an object.
+  Object Dart_GetNativeInstanceFieldCount(
+    Object obj,
+    ffi.Pointer<ffi.Int> count,
+  ) {
+    return _Dart_GetNativeInstanceFieldCount(
+      obj,
+      count,
+    );
   }
-}
 
-class NSData extends NSObject {
-  NSData._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_GetNativeInstanceFieldCountPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle,
+              ffi.Pointer<ffi.Int>)>>('Dart_GetNativeInstanceFieldCount');
+  late final _Dart_GetNativeInstanceFieldCount =
+      _Dart_GetNativeInstanceFieldCountPtr.asFunction<
+          Object Function(Object, ffi.Pointer<ffi.Int>)>();
 
-  /// Returns a [NSData] that points to the same underlying object as [other].
-  static NSData castFrom<T extends _ObjCWrapper>(T other) {
-    return NSData._(other._id, other._lib, retain: true, release: true);
+  /// Gets the value of a native field.
+  ///
+  /// TODO(turnidge): Document.
+  Object Dart_GetNativeInstanceField(
+    Object obj,
+    int index,
+    ffi.Pointer<ffi.IntPtr> value,
+  ) {
+    return _Dart_GetNativeInstanceField(
+      obj,
+      index,
+      value,
+    );
   }
 
-  /// Returns a [NSData] that wraps the given raw object pointer.
-  static NSData castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSData._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_GetNativeInstanceFieldPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Int,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_GetNativeInstanceField');
+  late final _Dart_GetNativeInstanceField = _Dart_GetNativeInstanceFieldPtr
+      .asFunction<Object Function(Object, int, ffi.Pointer<ffi.IntPtr>)>();
 
-  /// Returns whether [obj] is an instance of [NSData].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSData1);
+  /// Sets the value of a native field.
+  ///
+  /// TODO(turnidge): Document.
+  Object Dart_SetNativeInstanceField(
+    Object obj,
+    int index,
+    int value,
+  ) {
+    return _Dart_SetNativeInstanceField(
+      obj,
+      index,
+      value,
+    );
   }
 
-  int get length {
-    return _lib._objc_msgSend_12(_id, _lib._sel_length1);
+  late final _Dart_SetNativeInstanceFieldPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Int, ffi.IntPtr)>>('Dart_SetNativeInstanceField');
+  late final _Dart_SetNativeInstanceField = _Dart_SetNativeInstanceFieldPtr
+      .asFunction<Object Function(Object, int, int)>();
+
+  /// Extracts current isolate group data from the native arguments structure.
+  ffi.Pointer<ffi.Void> Dart_GetNativeIsolateGroupData(
+    Dart_NativeArguments args,
+  ) {
+    return _Dart_GetNativeIsolateGroupData(
+      args,
+    );
   }
 
-  /// The -bytes method returns a pointer to a contiguous region of memory managed by the receiver.
-  /// If the regions of memory represented by the receiver are already contiguous, it does so in O(1) time, otherwise it may take longer
-  /// Using -enumerateByteRangesUsingBlock: will be efficient for both contiguous and discontiguous data.
-  ffi.Pointer<ffi.Void> get bytes {
-    return _lib._objc_msgSend_31(_id, _lib._sel_bytes1);
-  }
+  late final _Dart_GetNativeIsolateGroupDataPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(
+              Dart_NativeArguments)>>('Dart_GetNativeIsolateGroupData');
+  late final _Dart_GetNativeIsolateGroupData =
+      _Dart_GetNativeIsolateGroupDataPtr.asFunction<
+          ffi.Pointer<ffi.Void> Function(Dart_NativeArguments)>();
 
-  NSString? get description {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Gets the native arguments based on the types passed in and populates
+  /// the passed arguments buffer with appropriate native values.
+  ///
+  /// \param args the Native arguments block passed into the native call.
+  /// \param num_arguments length of argument descriptor array and argument
+  /// values array passed in.
+  /// \param arg_descriptors an array that describes the arguments that
+  /// need to be retrieved. For each argument to be retrieved the descriptor
+  /// contains the argument number (0, 1 etc.) and the argument type
+  /// described using Dart_NativeArgument_Type, e.g:
+  /// DART_NATIVE_ARG_DESCRIPTOR(Dart_NativeArgument_kBool, 1) indicates
+  /// that the first argument is to be retrieved and it should be a boolean.
+  /// \param arg_values array into which the native arguments need to be
+  /// extracted into, the array is allocated by the caller (it could be
+  /// stack allocated to avoid the malloc/free performance overhead).
+  ///
+  /// \return Success if all the arguments could be extracted correctly,
+  /// returns an error handle if there were any errors while extracting the
+  /// arguments (mismatched number of arguments, incorrect types, etc.).
+  Object Dart_GetNativeArguments(
+    Dart_NativeArguments args,
+    int num_arguments,
+    ffi.Pointer<Dart_NativeArgument_Descriptor> arg_descriptors,
+    ffi.Pointer<Dart_NativeArgument_Value> arg_values,
+  ) {
+    return _Dart_GetNativeArguments(
+      args,
+      num_arguments,
+      arg_descriptors,
+      arg_values,
+    );
   }
 
-  void getBytes_length_(ffi.Pointer<ffi.Void> buffer, int length) {
-    return _lib._objc_msgSend_33(
-        _id, _lib._sel_getBytes_length_1, buffer, length);
-  }
+  late final _Dart_GetNativeArgumentsPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Handle Function(
+                  Dart_NativeArguments,
+                  ffi.Int,
+                  ffi.Pointer<Dart_NativeArgument_Descriptor>,
+                  ffi.Pointer<Dart_NativeArgument_Value>)>>(
+      'Dart_GetNativeArguments');
+  late final _Dart_GetNativeArguments = _Dart_GetNativeArgumentsPtr.asFunction<
+      Object Function(
+          Dart_NativeArguments,
+          int,
+          ffi.Pointer<Dart_NativeArgument_Descriptor>,
+          ffi.Pointer<Dart_NativeArgument_Value>)>();
 
-  void getBytes_range_(ffi.Pointer<ffi.Void> buffer, NSRange range) {
-    return _lib._objc_msgSend_34(
-        _id, _lib._sel_getBytes_range_1, buffer, range);
+  /// Gets the native argument at some index.
+  Object Dart_GetNativeArgument(
+    Dart_NativeArguments args,
+    int index,
+  ) {
+    return _Dart_GetNativeArgument(
+      args,
+      index,
+    );
   }
 
-  bool isEqualToData_(NSData? other) {
-    return _lib._objc_msgSend_35(
-        _id, _lib._sel_isEqualToData_1, other?._id ?? ffi.nullptr);
-  }
+  late final _Dart_GetNativeArgumentPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              Dart_NativeArguments, ffi.Int)>>('Dart_GetNativeArgument');
+  late final _Dart_GetNativeArgument = _Dart_GetNativeArgumentPtr.asFunction<
+      Object Function(Dart_NativeArguments, int)>();
 
-  NSData subdataWithRange_(NSRange range) {
-    final _ret =
-        _lib._objc_msgSend_36(_id, _lib._sel_subdataWithRange_1, range);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  /// Gets the number of native arguments.
+  int Dart_GetNativeArgumentCount(
+    Dart_NativeArguments args,
+  ) {
+    return _Dart_GetNativeArgumentCount(
+      args,
+    );
   }
 
-  bool writeToFile_atomically_(NSString? path, bool useAuxiliaryFile) {
-    return _lib._objc_msgSend_37(_id, _lib._sel_writeToFile_atomically_1,
-        path?._id ?? ffi.nullptr, useAuxiliaryFile);
-  }
+  late final _Dart_GetNativeArgumentCountPtr =
+      _lookup<ffi.NativeFunction<ffi.Int Function(Dart_NativeArguments)>>(
+          'Dart_GetNativeArgumentCount');
+  late final _Dart_GetNativeArgumentCount = _Dart_GetNativeArgumentCountPtr
+      .asFunction<int Function(Dart_NativeArguments)>();
 
-  /// the atomically flag is ignored if the url is not of a type the supports atomic writes
-  bool writeToURL_atomically_(NSURL? url, bool atomically) {
-    return _lib._objc_msgSend_161(_id, _lib._sel_writeToURL_atomically_1,
-        url?._id ?? ffi.nullptr, atomically);
+  /// Gets all the native fields of the native argument at some index.
+  /// \param args Native arguments structure.
+  /// \param arg_index Index of the desired argument in the structure above.
+  /// \param num_fields size of the intptr_t array 'field_values' passed in.
+  /// \param field_values intptr_t array in which native field values are returned.
+  /// \return Success if the native fields where copied in successfully. Otherwise
+  /// returns an error handle. On success the native field values are copied
+  /// into the 'field_values' array, if the argument at 'arg_index' is a
+  /// null object then 0 is copied as the native field values into the
+  /// 'field_values' array.
+  Object Dart_GetNativeFieldsOfArgument(
+    Dart_NativeArguments args,
+    int arg_index,
+    int num_fields,
+    ffi.Pointer<ffi.IntPtr> field_values,
+  ) {
+    return _Dart_GetNativeFieldsOfArgument(
+      args,
+      arg_index,
+      num_fields,
+      field_values,
+    );
   }
 
-  bool writeToFile_options_error_(NSString? path, int writeOptionsMask,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    return _lib._objc_msgSend_208(_id, _lib._sel_writeToFile_options_error_1,
-        path?._id ?? ffi.nullptr, writeOptionsMask, errorPtr);
-  }
+  late final _Dart_GetNativeFieldsOfArgumentPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(Dart_NativeArguments, ffi.Int, ffi.Int,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_GetNativeFieldsOfArgument');
+  late final _Dart_GetNativeFieldsOfArgument =
+      _Dart_GetNativeFieldsOfArgumentPtr.asFunction<
+          Object Function(
+              Dart_NativeArguments, int, int, ffi.Pointer<ffi.IntPtr>)>();
 
-  bool writeToURL_options_error_(NSURL? url, int writeOptionsMask,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    return _lib._objc_msgSend_209(_id, _lib._sel_writeToURL_options_error_1,
-        url?._id ?? ffi.nullptr, writeOptionsMask, errorPtr);
+  /// Gets the native field of the receiver.
+  Object Dart_GetNativeReceiver(
+    Dart_NativeArguments args,
+    ffi.Pointer<ffi.IntPtr> value,
+  ) {
+    return _Dart_GetNativeReceiver(
+      args,
+      value,
+    );
   }
 
-  NSRange rangeOfData_options_range_(
-      NSData? dataToFind, int mask, NSRange searchRange) {
-    return _lib._objc_msgSend_210(_id, _lib._sel_rangeOfData_options_range_1,
-        dataToFind?._id ?? ffi.nullptr, mask, searchRange);
-  }
+  late final _Dart_GetNativeReceiverPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(Dart_NativeArguments,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_GetNativeReceiver');
+  late final _Dart_GetNativeReceiver = _Dart_GetNativeReceiverPtr.asFunction<
+      Object Function(Dart_NativeArguments, ffi.Pointer<ffi.IntPtr>)>();
 
-  /// 'block' is called once for each contiguous region of memory in the receiver (once total for contiguous NSDatas), until either all bytes have been enumerated, or the 'stop' parameter is set to YES.
-  void enumerateByteRangesUsingBlock_(ObjCBlock11 block) {
-    return _lib._objc_msgSend_211(
-        _id, _lib._sel_enumerateByteRangesUsingBlock_1, block._id);
+  /// Gets a string native argument at some index.
+  /// \param args Native arguments structure.
+  /// \param arg_index Index of the desired argument in the structure above.
+  /// \param peer Returns the peer pointer if the string argument has one.
+  /// \return Success if the string argument has a peer, if it does not
+  /// have a peer then the String object is returned. Otherwise returns
+  /// an error handle (argument is not a String object).
+  Object Dart_GetNativeStringArgument(
+    Dart_NativeArguments args,
+    int arg_index,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> peer,
+  ) {
+    return _Dart_GetNativeStringArgument(
+      args,
+      arg_index,
+      peer,
+    );
   }
 
-  static NSData data(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSData1, _lib._sel_data1);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetNativeStringArgumentPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Handle Function(Dart_NativeArguments, ffi.Int,
+                  ffi.Pointer<ffi.Pointer<ffi.Void>>)>>(
+      'Dart_GetNativeStringArgument');
+  late final _Dart_GetNativeStringArgument =
+      _Dart_GetNativeStringArgumentPtr.asFunction<
+          Object Function(
+              Dart_NativeArguments, int, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  static NSData dataWithBytes_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
-    final _ret = _lib._objc_msgSend_212(
-        _lib._class_NSData1, _lib._sel_dataWithBytes_length_1, bytes, length);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  /// Gets an integer native argument at some index.
+  /// \param args Native arguments structure.
+  /// \param arg_index Index of the desired argument in the structure above.
+  /// \param value Returns the integer value if the argument is an Integer.
+  /// \return Success if no error occurs. Otherwise returns an error handle.
+  Object Dart_GetNativeIntegerArgument(
+    Dart_NativeArguments args,
+    int index,
+    ffi.Pointer<ffi.Int64> value,
+  ) {
+    return _Dart_GetNativeIntegerArgument(
+      args,
+      index,
+      value,
+    );
   }
 
-  static NSData dataWithBytesNoCopy_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
-    final _ret = _lib._objc_msgSend_212(_lib._class_NSData1,
-        _lib._sel_dataWithBytesNoCopy_length_1, bytes, length);
-    return NSData._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_GetNativeIntegerArgumentPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(Dart_NativeArguments, ffi.Int,
+              ffi.Pointer<ffi.Int64>)>>('Dart_GetNativeIntegerArgument');
+  late final _Dart_GetNativeIntegerArgument =
+      _Dart_GetNativeIntegerArgumentPtr.asFunction<
+          Object Function(Dart_NativeArguments, int, ffi.Pointer<ffi.Int64>)>();
 
-  static NSData dataWithBytesNoCopy_length_freeWhenDone_(
-      NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Void> bytes,
-      int length,
-      bool b) {
-    final _ret = _lib._objc_msgSend_213(_lib._class_NSData1,
-        _lib._sel_dataWithBytesNoCopy_length_freeWhenDone_1, bytes, length, b);
-    return NSData._(_ret, _lib, retain: false, release: true);
+  /// Gets a boolean native argument at some index.
+  /// \param args Native arguments structure.
+  /// \param arg_index Index of the desired argument in the structure above.
+  /// \param value Returns the boolean value if the argument is a Boolean.
+  /// \return Success if no error occurs. Otherwise returns an error handle.
+  Object Dart_GetNativeBooleanArgument(
+    Dart_NativeArguments args,
+    int index,
+    ffi.Pointer<ffi.Bool> value,
+  ) {
+    return _Dart_GetNativeBooleanArgument(
+      args,
+      index,
+      value,
+    );
   }
 
-  static NSData dataWithContentsOfFile_options_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      int readOptionsMask,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    final _ret = _lib._objc_msgSend_214(
-        _lib._class_NSData1,
-        _lib._sel_dataWithContentsOfFile_options_error_1,
-        path?._id ?? ffi.nullptr,
-        readOptionsMask,
-        errorPtr);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetNativeBooleanArgumentPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(Dart_NativeArguments, ffi.Int,
+              ffi.Pointer<ffi.Bool>)>>('Dart_GetNativeBooleanArgument');
+  late final _Dart_GetNativeBooleanArgument =
+      _Dart_GetNativeBooleanArgumentPtr.asFunction<
+          Object Function(Dart_NativeArguments, int, ffi.Pointer<ffi.Bool>)>();
 
-  static NSData dataWithContentsOfURL_options_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      int readOptionsMask,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    final _ret = _lib._objc_msgSend_215(
-        _lib._class_NSData1,
-        _lib._sel_dataWithContentsOfURL_options_error_1,
-        url?._id ?? ffi.nullptr,
-        readOptionsMask,
-        errorPtr);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  /// Gets a double native argument at some index.
+  /// \param args Native arguments structure.
+  /// \param arg_index Index of the desired argument in the structure above.
+  /// \param value Returns the double value if the argument is a double.
+  /// \return Success if no error occurs. Otherwise returns an error handle.
+  Object Dart_GetNativeDoubleArgument(
+    Dart_NativeArguments args,
+    int index,
+    ffi.Pointer<ffi.Double> value,
+  ) {
+    return _Dart_GetNativeDoubleArgument(
+      args,
+      index,
+      value,
+    );
   }
 
-  static NSData dataWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSData1,
-        _lib._sel_dataWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetNativeDoubleArgumentPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(Dart_NativeArguments, ffi.Int,
+              ffi.Pointer<ffi.Double>)>>('Dart_GetNativeDoubleArgument');
+  late final _Dart_GetNativeDoubleArgument =
+      _Dart_GetNativeDoubleArgumentPtr.asFunction<
+          Object Function(
+              Dart_NativeArguments, int, ffi.Pointer<ffi.Double>)>();
 
-  static NSData dataWithContentsOfURL_(NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSData1,
-        _lib._sel_dataWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  /// Sets the return value for a native function.
+  ///
+  /// If retval is an Error handle, then error will be propagated once
+  /// the native functions exits. See Dart_PropagateError for a
+  /// discussion of how different types of errors are propagated.
+  void Dart_SetReturnValue(
+    Dart_NativeArguments args,
+    Object retval,
+  ) {
+    return _Dart_SetReturnValue(
+      args,
+      retval,
+    );
   }
 
-  NSData initWithBytes_length_(ffi.Pointer<ffi.Void> bytes, int length) {
-    final _ret = _lib._objc_msgSend_212(
-        _id, _lib._sel_initWithBytes_length_1, bytes, length);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SetReturnValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              Dart_NativeArguments, ffi.Handle)>>('Dart_SetReturnValue');
+  late final _Dart_SetReturnValue = _Dart_SetReturnValuePtr.asFunction<
+      void Function(Dart_NativeArguments, Object)>();
 
-  NSData initWithBytesNoCopy_length_(ffi.Pointer<ffi.Void> bytes, int length) {
-    final _ret = _lib._objc_msgSend_212(
-        _id, _lib._sel_initWithBytesNoCopy_length_1, bytes, length);
-    return NSData._(_ret, _lib, retain: false, release: true);
+  void Dart_SetWeakHandleReturnValue(
+    Dart_NativeArguments args,
+    Dart_WeakPersistentHandle rval,
+  ) {
+    return _Dart_SetWeakHandleReturnValue(
+      args,
+      rval,
+    );
   }
 
-  NSData initWithBytesNoCopy_length_freeWhenDone_(
-      ffi.Pointer<ffi.Void> bytes, int length, bool b) {
-    final _ret = _lib._objc_msgSend_213(_id,
-        _lib._sel_initWithBytesNoCopy_length_freeWhenDone_1, bytes, length, b);
-    return NSData._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_SetWeakHandleReturnValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(Dart_NativeArguments,
+              Dart_WeakPersistentHandle)>>('Dart_SetWeakHandleReturnValue');
+  late final _Dart_SetWeakHandleReturnValue =
+      _Dart_SetWeakHandleReturnValuePtr.asFunction<
+          void Function(Dart_NativeArguments, Dart_WeakPersistentHandle)>();
 
-  NSData initWithBytesNoCopy_length_deallocator_(
-      ffi.Pointer<ffi.Void> bytes, int length, ObjCBlock12 deallocator) {
-    final _ret = _lib._objc_msgSend_216(
-        _id,
-        _lib._sel_initWithBytesNoCopy_length_deallocator_1,
-        bytes,
-        length,
-        deallocator._id);
-    return NSData._(_ret, _lib, retain: false, release: true);
+  void Dart_SetBooleanReturnValue(
+    Dart_NativeArguments args,
+    bool retval,
+  ) {
+    return _Dart_SetBooleanReturnValue(
+      args,
+      retval,
+    );
   }
 
-  NSData initWithContentsOfFile_options_error_(NSString? path,
-      int readOptionsMask, ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    final _ret = _lib._objc_msgSend_214(
-        _id,
-        _lib._sel_initWithContentsOfFile_options_error_1,
-        path?._id ?? ffi.nullptr,
-        readOptionsMask,
-        errorPtr);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SetBooleanReturnValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              Dart_NativeArguments, ffi.Bool)>>('Dart_SetBooleanReturnValue');
+  late final _Dart_SetBooleanReturnValue = _Dart_SetBooleanReturnValuePtr
+      .asFunction<void Function(Dart_NativeArguments, bool)>();
 
-  NSData initWithContentsOfURL_options_error_(NSURL? url, int readOptionsMask,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    final _ret = _lib._objc_msgSend_215(
-        _id,
-        _lib._sel_initWithContentsOfURL_options_error_1,
-        url?._id ?? ffi.nullptr,
-        readOptionsMask,
-        errorPtr);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  void Dart_SetIntegerReturnValue(
+    Dart_NativeArguments args,
+    int retval,
+  ) {
+    return _Dart_SetIntegerReturnValue(
+      args,
+      retval,
+    );
   }
 
-  NSData initWithContentsOfFile_(NSString? path) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SetIntegerReturnValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              Dart_NativeArguments, ffi.Int64)>>('Dart_SetIntegerReturnValue');
+  late final _Dart_SetIntegerReturnValue = _Dart_SetIntegerReturnValuePtr
+      .asFunction<void Function(Dart_NativeArguments, int)>();
 
-  NSData initWithContentsOfURL_(NSURL? url) {
-    final _ret = _lib._objc_msgSend_201(
-        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  void Dart_SetDoubleReturnValue(
+    Dart_NativeArguments args,
+    double retval,
+  ) {
+    return _Dart_SetDoubleReturnValue(
+      args,
+      retval,
+    );
   }
 
-  NSData initWithData_(NSData? data) {
-    final _ret = _lib._objc_msgSend_217(
-        _id, _lib._sel_initWithData_1, data?._id ?? ffi.nullptr);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SetDoubleReturnValuePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              Dart_NativeArguments, ffi.Double)>>('Dart_SetDoubleReturnValue');
+  late final _Dart_SetDoubleReturnValue = _Dart_SetDoubleReturnValuePtr
+      .asFunction<void Function(Dart_NativeArguments, double)>();
 
-  static NSData dataWithData_(NativeCupertinoHttp _lib, NSData? data) {
-    final _ret = _lib._objc_msgSend_217(_lib._class_NSData1,
-        _lib._sel_dataWithData_1, data?._id ?? ffi.nullptr);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  /// Sets the environment callback for the current isolate. This
+  /// callback is used to lookup environment values by name in the
+  /// current environment. This enables the embedder to supply values for
+  /// the const constructors bool.fromEnvironment, int.fromEnvironment
+  /// and String.fromEnvironment.
+  Object Dart_SetEnvironmentCallback(
+    Dart_EnvironmentCallback callback,
+  ) {
+    return _Dart_SetEnvironmentCallback(
+      callback,
+    );
   }
 
-  /// Create an NSData from a Base-64 encoded NSString using the given options. By default, returns nil when the input is not recognized as valid Base-64.
-  NSData initWithBase64EncodedString_options_(
-      NSString? base64String, int options) {
-    final _ret = _lib._objc_msgSend_218(
-        _id,
-        _lib._sel_initWithBase64EncodedString_options_1,
-        base64String?._id ?? ffi.nullptr,
-        options);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  late final _Dart_SetEnvironmentCallbackPtr = _lookup<
+          ffi.NativeFunction<ffi.Handle Function(Dart_EnvironmentCallback)>>(
+      'Dart_SetEnvironmentCallback');
+  late final _Dart_SetEnvironmentCallback = _Dart_SetEnvironmentCallbackPtr
+      .asFunction<Object Function(Dart_EnvironmentCallback)>();
+
+  /// Sets the callback used to resolve native functions for a library.
+  ///
+  /// \param library A library.
+  /// \param resolver A native entry resolver.
+  ///
+  /// \return A valid handle if the native resolver was set successfully.
+  Object Dart_SetNativeResolver(
+    Object library1,
+    Dart_NativeEntryResolver resolver,
+    Dart_NativeEntrySymbol symbol,
+  ) {
+    return _Dart_SetNativeResolver(
+      library1,
+      resolver,
+      symbol,
+    );
   }
 
-  /// Create a Base-64 encoded NSString from the receiver's contents using the given options.
-  NSString base64EncodedStringWithOptions_(int options) {
-    final _ret = _lib._objc_msgSend_219(
-        _id, _lib._sel_base64EncodedStringWithOptions_1, options);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  late final _Dart_SetNativeResolverPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, Dart_NativeEntryResolver,
+              Dart_NativeEntrySymbol)>>('Dart_SetNativeResolver');
+  late final _Dart_SetNativeResolver = _Dart_SetNativeResolverPtr.asFunction<
+      Object Function(
+          Object, Dart_NativeEntryResolver, Dart_NativeEntrySymbol)>();
+
+  /// Returns the callback used to resolve native functions for a library.
+  ///
+  /// \param library A library.
+  /// \param resolver a pointer to a Dart_NativeEntryResolver
+  ///
+  /// \return A valid handle if the library was found.
+  Object Dart_GetNativeResolver(
+    Object library1,
+    ffi.Pointer<Dart_NativeEntryResolver> resolver,
+  ) {
+    return _Dart_GetNativeResolver(
+      library1,
+      resolver,
+    );
   }
 
-  /// Create an NSData from a Base-64, UTF-8 encoded NSData. By default, returns nil when the input is not recognized as valid Base-64.
-  NSData initWithBase64EncodedData_options_(NSData? base64Data, int options) {
-    final _ret = _lib._objc_msgSend_220(
-        _id,
-        _lib._sel_initWithBase64EncodedData_options_1,
-        base64Data?._id ?? ffi.nullptr,
-        options);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetNativeResolverPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Handle Function(
+                  ffi.Handle, ffi.Pointer<Dart_NativeEntryResolver>)>>(
+      'Dart_GetNativeResolver');
+  late final _Dart_GetNativeResolver = _Dart_GetNativeResolverPtr.asFunction<
+      Object Function(Object, ffi.Pointer<Dart_NativeEntryResolver>)>();
 
-  /// Create a Base-64, UTF-8 encoded NSData from the receiver's contents using the given options.
-  NSData base64EncodedDataWithOptions_(int options) {
-    final _ret = _lib._objc_msgSend_221(
-        _id, _lib._sel_base64EncodedDataWithOptions_1, options);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  /// Returns the callback used to resolve native function symbols for a library.
+  ///
+  /// \param library A library.
+  /// \param resolver a pointer to a Dart_NativeEntrySymbol.
+  ///
+  /// \return A valid handle if the library was found.
+  Object Dart_GetNativeSymbol(
+    Object library1,
+    ffi.Pointer<Dart_NativeEntrySymbol> resolver,
+  ) {
+    return _Dart_GetNativeSymbol(
+      library1,
+      resolver,
+    );
   }
 
-  /// These methods return a compressed or decompressed version of the receiver using the specified algorithm.
-  NSData decompressedDataUsingAlgorithm_error_(
-      int algorithm, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_222(_id,
-        _lib._sel_decompressedDataUsingAlgorithm_error_1, algorithm, error);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetNativeSymbolPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle,
+              ffi.Pointer<Dart_NativeEntrySymbol>)>>('Dart_GetNativeSymbol');
+  late final _Dart_GetNativeSymbol = _Dart_GetNativeSymbolPtr.asFunction<
+      Object Function(Object, ffi.Pointer<Dart_NativeEntrySymbol>)>();
 
-  NSData compressedDataUsingAlgorithm_error_(
-      int algorithm, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_222(
-        _id, _lib._sel_compressedDataUsingAlgorithm_error_1, algorithm, error);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  /// Sets the callback used to resolve FFI native functions for a library.
+  /// The resolved functions are expected to be a C function pointer of the
+  /// correct signature (as specified in the `@FfiNative<NFT>()` function
+  /// annotation in Dart code).
+  ///
+  /// NOTE: This is an experimental feature and might change in the future.
+  ///
+  /// \param library A library.
+  /// \param resolver A native function resolver.
+  ///
+  /// \return A valid handle if the native resolver was set successfully.
+  Object Dart_SetFfiNativeResolver(
+    Object library1,
+    Dart_FfiNativeResolver resolver,
+  ) {
+    return _Dart_SetFfiNativeResolver(
+      library1,
+      resolver,
+    );
   }
 
-  void getBytes_(ffi.Pointer<ffi.Void> buffer) {
-    return _lib._objc_msgSend_59(_id, _lib._sel_getBytes_1, buffer);
-  }
+  late final _Dart_SetFfiNativeResolverPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle,
+              Dart_FfiNativeResolver)>>('Dart_SetFfiNativeResolver');
+  late final _Dart_SetFfiNativeResolver = _Dart_SetFfiNativeResolverPtr
+      .asFunction<Object Function(Object, Dart_FfiNativeResolver)>();
 
-  static NSObject dataWithContentsOfMappedFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSData1,
-        _lib._sel_dataWithContentsOfMappedFile_1, path?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Sets library tag handler for the current isolate. This handler is
+  /// used to handle the various tags encountered while loading libraries
+  /// or scripts in the isolate.
+  ///
+  /// \param handler Handler code to be used for handling the various tags
+  /// encountered while loading libraries or scripts in the isolate.
+  ///
+  /// \return If no error occurs, the handler is set for the isolate.
+  /// Otherwise an error handle is returned.
+  ///
+  /// TODO(turnidge): Document.
+  Object Dart_SetLibraryTagHandler(
+    Dart_LibraryTagHandler handler,
+  ) {
+    return _Dart_SetLibraryTagHandler(
+      handler,
+    );
   }
 
-  NSObject initWithContentsOfMappedFile_(NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_id,
-        _lib._sel_initWithContentsOfMappedFile_1, path?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SetLibraryTagHandlerPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(Dart_LibraryTagHandler)>>(
+          'Dart_SetLibraryTagHandler');
+  late final _Dart_SetLibraryTagHandler = _Dart_SetLibraryTagHandlerPtr
+      .asFunction<Object Function(Dart_LibraryTagHandler)>();
 
-  /// These methods first appeared in NSData.h on OS X 10.9 and iOS 7.0. They are deprecated in the same releases in favor of the methods in the NSDataBase64Encoding category. However, these methods have existed for several releases, so they may be used for applications targeting releases prior to OS X 10.9 and iOS 7.0.
-  NSObject initWithBase64Encoding_(NSString? base64String) {
-    final _ret = _lib._objc_msgSend_42(_id, _lib._sel_initWithBase64Encoding_1,
-        base64String?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Sets the deferred load handler for the current isolate. This handler is
+  /// used to handle loading deferred imports in an AppJIT or AppAOT program.
+  Object Dart_SetDeferredLoadHandler(
+    Dart_DeferredLoadHandler handler,
+  ) {
+    return _Dart_SetDeferredLoadHandler(
+      handler,
+    );
   }
 
-  NSString base64Encoding() {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_base64Encoding1);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SetDeferredLoadHandlerPtr = _lookup<
+          ffi.NativeFunction<ffi.Handle Function(Dart_DeferredLoadHandler)>>(
+      'Dart_SetDeferredLoadHandler');
+  late final _Dart_SetDeferredLoadHandler = _Dart_SetDeferredLoadHandlerPtr
+      .asFunction<Object Function(Dart_DeferredLoadHandler)>();
 
-  static NSData new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSData1, _lib._sel_new1);
-    return NSData._(_ret, _lib, retain: false, release: true);
+  /// Notifies the VM that a deferred load completed successfully. This function
+  /// will eventually cause the corresponding `prefix.loadLibrary()` futures to
+  /// complete.
+  ///
+  /// Requires the current isolate to be the same current isolate during the
+  /// invocation of the Dart_DeferredLoadHandler.
+  Object Dart_DeferredLoadComplete(
+    int loading_unit_id,
+    ffi.Pointer<ffi.Uint8> snapshot_data,
+    ffi.Pointer<ffi.Uint8> snapshot_instructions,
+  ) {
+    return _Dart_DeferredLoadComplete(
+      loading_unit_id,
+      snapshot_data,
+      snapshot_instructions,
+    );
   }
 
-  static NSData alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSData1, _lib._sel_alloc1);
-    return NSData._(_ret, _lib, retain: false, release: true);
+  late final _Dart_DeferredLoadCompletePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.IntPtr, ffi.Pointer<ffi.Uint8>,
+              ffi.Pointer<ffi.Uint8>)>>('Dart_DeferredLoadComplete');
+  late final _Dart_DeferredLoadComplete =
+      _Dart_DeferredLoadCompletePtr.asFunction<
+          Object Function(
+              int, ffi.Pointer<ffi.Uint8>, ffi.Pointer<ffi.Uint8>)>();
+
+  /// Notifies the VM that a deferred load failed. This function
+  /// will eventually cause the corresponding `prefix.loadLibrary()` futures to
+  /// complete with an error.
+  ///
+  /// If `transient` is true, future invocations of `prefix.loadLibrary()` will
+  /// trigger new load requests. If false, futures invocation will complete with
+  /// the same error.
+  ///
+  /// Requires the current isolate to be the same current isolate during the
+  /// invocation of the Dart_DeferredLoadHandler.
+  Object Dart_DeferredLoadCompleteError(
+    int loading_unit_id,
+    ffi.Pointer<ffi.Char> error_message,
+    bool transient,
+  ) {
+    return _Dart_DeferredLoadCompleteError(
+      loading_unit_id,
+      error_message,
+      transient,
+    );
   }
-}
 
-class NSURL extends NSObject {
-  NSURL._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  late final _Dart_DeferredLoadCompleteErrorPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.IntPtr, ffi.Pointer<ffi.Char>,
+              ffi.Bool)>>('Dart_DeferredLoadCompleteError');
+  late final _Dart_DeferredLoadCompleteError =
+      _Dart_DeferredLoadCompleteErrorPtr.asFunction<
+          Object Function(int, ffi.Pointer<ffi.Char>, bool)>();
 
-  /// Returns a [NSURL] that points to the same underlying object as [other].
-  static NSURL castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURL._(other._id, other._lib, retain: true, release: true);
+  /// Canonicalizes a url with respect to some library.
+  ///
+  /// The url is resolved with respect to the library's url and some url
+  /// normalizations are performed.
+  ///
+  /// This canonicalization function should be sufficient for most
+  /// embedders to implement the Dart_kCanonicalizeUrl tag.
+  ///
+  /// \param base_url The base url relative to which the url is
+  /// being resolved.
+  /// \param url The url being resolved and canonicalized.  This
+  /// parameter is a string handle.
+  ///
+  /// \return If no error occurs, a String object is returned.  Otherwise
+  /// an error handle is returned.
+  Object Dart_DefaultCanonicalizeUrl(
+    Object base_url,
+    Object url,
+  ) {
+    return _Dart_DefaultCanonicalizeUrl(
+      base_url,
+      url,
+    );
   }
 
-  /// Returns a [NSURL] that wraps the given raw object pointer.
-  static NSURL castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURL._(other, lib, retain: retain, release: release);
-  }
+  late final _Dart_DefaultCanonicalizeUrlPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
+          'Dart_DefaultCanonicalizeUrl');
+  late final _Dart_DefaultCanonicalizeUrl = _Dart_DefaultCanonicalizeUrlPtr
+      .asFunction<Object Function(Object, Object)>();
 
-  /// Returns whether [obj] is an instance of [NSURL].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURL1);
+  /// Loads the root library for the current isolate.
+  ///
+  /// Requires there to be no current root library.
+  ///
+  /// \param buffer A buffer which contains a kernel binary (see
+  /// pkg/kernel/binary.md). Must remain valid until isolate group shutdown.
+  /// \param buffer_size Length of the passed in buffer.
+  ///
+  /// \return A handle to the root library, or an error.
+  Object Dart_LoadScriptFromKernel(
+    ffi.Pointer<ffi.Uint8> kernel_buffer,
+    int kernel_size,
+  ) {
+    return _Dart_LoadScriptFromKernel(
+      kernel_buffer,
+      kernel_size,
+    );
   }
 
-  /// this call percent-encodes both the host and path, so this cannot be used to set a username/password or port in the hostname part or with a IPv6 '[...]' type address. NSURLComponents handles IPv6 addresses correctly.
-  NSURL initWithScheme_host_path_(
-      NSString? scheme, NSString? host, NSString? path) {
-    final _ret = _lib._objc_msgSend_38(
-        _id,
-        _lib._sel_initWithScheme_host_path_1,
-        scheme?._id ?? ffi.nullptr,
-        host?._id ?? ffi.nullptr,
-        path?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_LoadScriptFromKernelPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Pointer<ffi.Uint8>,
+              ffi.IntPtr)>>('Dart_LoadScriptFromKernel');
+  late final _Dart_LoadScriptFromKernel = _Dart_LoadScriptFromKernelPtr
+      .asFunction<Object Function(ffi.Pointer<ffi.Uint8>, int)>();
 
-  /// Initializes a newly created file NSURL referencing the local file or directory at path, relative to a base URL.
-  NSURL initFileURLWithPath_isDirectory_relativeToURL_(
-      NSString? path, bool isDir, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_39(
-        _id,
-        _lib._sel_initFileURLWithPath_isDirectory_relativeToURL_1,
-        path?._id ?? ffi.nullptr,
-        isDir,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// Gets the library for the root script for the current isolate.
+  ///
+  /// If the root script has not yet been set for the current isolate,
+  /// this function returns Dart_Null().  This function never returns an
+  /// error handle.
+  ///
+  /// \return Returns the root Library for the current isolate or Dart_Null().
+  Object Dart_RootLibrary() {
+    return _Dart_RootLibrary();
   }
 
-  /// Better to use initFileURLWithPath:isDirectory:relativeToURL: if you know if the path is a directory vs non-directory, as it saves an I/O.
-  NSURL initFileURLWithPath_relativeToURL_(NSString? path, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_40(
-        _id,
-        _lib._sel_initFileURLWithPath_relativeToURL_1,
-        path?._id ?? ffi.nullptr,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_RootLibraryPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_RootLibrary');
+  late final _Dart_RootLibrary =
+      _Dart_RootLibraryPtr.asFunction<Object Function()>();
 
-  NSURL initFileURLWithPath_isDirectory_(NSString? path, bool isDir) {
-    final _ret = _lib._objc_msgSend_41(
-        _id,
-        _lib._sel_initFileURLWithPath_isDirectory_1,
-        path?._id ?? ffi.nullptr,
-        isDir);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// Sets the root library for the current isolate.
+  ///
+  /// \return Returns an error handle if `library` is not a library handle.
+  Object Dart_SetRootLibrary(
+    Object library1,
+  ) {
+    return _Dart_SetRootLibrary(
+      library1,
+    );
   }
 
-  /// Better to use initFileURLWithPath:isDirectory: if you know if the path is a directory vs non-directory, as it saves an i/o.
-  NSURL initFileURLWithPath_(NSString? path) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_initFileURLWithPath_1, path?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SetRootLibraryPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_SetRootLibrary');
+  late final _Dart_SetRootLibrary =
+      _Dart_SetRootLibraryPtr.asFunction<Object Function(Object)>();
 
-  /// Initializes and returns a newly created file NSURL referencing the local file or directory at path, relative to a base URL.
-  static NSURL fileURLWithPath_isDirectory_relativeToURL_(
-      NativeCupertinoHttp _lib, NSString? path, bool isDir, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_43(
-        _lib._class_NSURL1,
-        _lib._sel_fileURLWithPath_isDirectory_relativeToURL_1,
-        path?._id ?? ffi.nullptr,
-        isDir,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// Lookup or instantiate a legacy type by name and type arguments from a
+  /// Library.
+  ///
+  /// \param library The library containing the class or interface.
+  /// \param class_name The class name for the type.
+  /// \param number_of_type_arguments Number of type arguments.
+  /// For non parametric types the number of type arguments would be 0.
+  /// \param type_arguments Pointer to an array of type arguments.
+  /// For non parameteric types a NULL would be passed in for this argument.
+  ///
+  /// \return If no error occurs, the type is returned.
+  /// Otherwise an error handle is returned.
+  Object Dart_GetType(
+    Object library1,
+    Object class_name,
+    int number_of_type_arguments,
+    ffi.Pointer<ffi.Handle> type_arguments,
+  ) {
+    return _Dart_GetType(
+      library1,
+      class_name,
+      number_of_type_arguments,
+      type_arguments,
+    );
   }
 
-  /// Better to use fileURLWithPath:isDirectory:relativeToURL: if you know if the path is a directory vs non-directory, as it saves an I/O.
-  static NSURL fileURLWithPath_relativeToURL_(
-      NativeCupertinoHttp _lib, NSString? path, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_44(
-        _lib._class_NSURL1,
-        _lib._sel_fileURLWithPath_relativeToURL_1,
-        path?._id ?? ffi.nullptr,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetTypePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.IntPtr,
+              ffi.Pointer<ffi.Handle>)>>('Dart_GetType');
+  late final _Dart_GetType = _Dart_GetTypePtr.asFunction<
+      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
 
-  static NSURL fileURLWithPath_isDirectory_(
-      NativeCupertinoHttp _lib, NSString? path, bool isDir) {
-    final _ret = _lib._objc_msgSend_45(
-        _lib._class_NSURL1,
-        _lib._sel_fileURLWithPath_isDirectory_1,
-        path?._id ?? ffi.nullptr,
-        isDir);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// Lookup or instantiate a nullable type by name and type arguments from
+  /// Library.
+  ///
+  /// \param library The library containing the class or interface.
+  /// \param class_name The class name for the type.
+  /// \param number_of_type_arguments Number of type arguments.
+  /// For non parametric types the number of type arguments would be 0.
+  /// \param type_arguments Pointer to an array of type arguments.
+  /// For non parameteric types a NULL would be passed in for this argument.
+  ///
+  /// \return If no error occurs, the type is returned.
+  /// Otherwise an error handle is returned.
+  Object Dart_GetNullableType(
+    Object library1,
+    Object class_name,
+    int number_of_type_arguments,
+    ffi.Pointer<ffi.Handle> type_arguments,
+  ) {
+    return _Dart_GetNullableType(
+      library1,
+      class_name,
+      number_of_type_arguments,
+      type_arguments,
+    );
   }
 
-  /// Better to use fileURLWithPath:isDirectory: if you know if the path is a directory vs non-directory, as it saves an i/o.
-  static NSURL fileURLWithPath_(NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_46(_lib._class_NSURL1,
-        _lib._sel_fileURLWithPath_1, path?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetNullableTypePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.IntPtr,
+              ffi.Pointer<ffi.Handle>)>>('Dart_GetNullableType');
+  late final _Dart_GetNullableType = _Dart_GetNullableTypePtr.asFunction<
+      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
 
-  /// Initializes a newly created URL referencing the local file or directory at the file system representation of the path. File system representation is a null-terminated C string with canonical UTF-8 encoding.
-  NSURL initFileURLWithFileSystemRepresentation_isDirectory_relativeToURL_(
-      ffi.Pointer<ffi.Char> path, bool isDir, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_47(
-        _id,
-        _lib._sel_initFileURLWithFileSystemRepresentation_isDirectory_relativeToURL_1,
-        path,
-        isDir,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// Lookup or instantiate a non-nullable type by name and type arguments from
+  /// Library.
+  ///
+  /// \param library The library containing the class or interface.
+  /// \param class_name The class name for the type.
+  /// \param number_of_type_arguments Number of type arguments.
+  /// For non parametric types the number of type arguments would be 0.
+  /// \param type_arguments Pointer to an array of type arguments.
+  /// For non parameteric types a NULL would be passed in for this argument.
+  ///
+  /// \return If no error occurs, the type is returned.
+  /// Otherwise an error handle is returned.
+  Object Dart_GetNonNullableType(
+    Object library1,
+    Object class_name,
+    int number_of_type_arguments,
+    ffi.Pointer<ffi.Handle> type_arguments,
+  ) {
+    return _Dart_GetNonNullableType(
+      library1,
+      class_name,
+      number_of_type_arguments,
+      type_arguments,
+    );
   }
 
-  /// Initializes and returns a newly created URL referencing the local file or directory at the file system representation of the path. File system representation is a null-terminated C string with canonical UTF-8 encoding.
-  static NSURL fileURLWithFileSystemRepresentation_isDirectory_relativeToURL_(
-      NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Char> path,
-      bool isDir,
-      NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_48(
-        _lib._class_NSURL1,
-        _lib._sel_fileURLWithFileSystemRepresentation_isDirectory_relativeToURL_1,
-        path,
-        isDir,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetNonNullableTypePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Handle, ffi.Handle, ffi.IntPtr,
+              ffi.Pointer<ffi.Handle>)>>('Dart_GetNonNullableType');
+  late final _Dart_GetNonNullableType = _Dart_GetNonNullableTypePtr.asFunction<
+      Object Function(Object, Object, int, ffi.Pointer<ffi.Handle>)>();
 
-  /// These methods expect their string arguments to contain any percent escape codes that are necessary. It is an error for URLString to be nil.
-  NSURL initWithString_(NSString? URLString) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_initWithString_1, URLString?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// Creates a nullable version of the provided type.
+  ///
+  /// \param type The type to be converted to a nullable type.
+  ///
+  /// \return If no error occurs, a nullable type is returned.
+  /// Otherwise an error handle is returned.
+  Object Dart_TypeToNullableType(
+    Object type,
+  ) {
+    return _Dart_TypeToNullableType(
+      type,
+    );
   }
 
-  NSURL initWithString_relativeToURL_(NSString? URLString, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_40(
-        _id,
-        _lib._sel_initWithString_relativeToURL_1,
-        URLString?._id ?? ffi.nullptr,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_TypeToNullableTypePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_TypeToNullableType');
+  late final _Dart_TypeToNullableType =
+      _Dart_TypeToNullableTypePtr.asFunction<Object Function(Object)>();
 
-  static NSURL URLWithString_(NativeCupertinoHttp _lib, NSString? URLString) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSURL1,
-        _lib._sel_URLWithString_1, URLString?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// Creates a non-nullable version of the provided type.
+  ///
+  /// \param type The type to be converted to a non-nullable type.
+  ///
+  /// \return If no error occurs, a non-nullable type is returned.
+  /// Otherwise an error handle is returned.
+  Object Dart_TypeToNonNullableType(
+    Object type,
+  ) {
+    return _Dart_TypeToNonNullableType(
+      type,
+    );
   }
 
-  static NSURL URLWithString_relativeToURL_(
-      NativeCupertinoHttp _lib, NSString? URLString, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_40(
-        _lib._class_NSURL1,
-        _lib._sel_URLWithString_relativeToURL_1,
-        URLString?._id ?? ffi.nullptr,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_TypeToNonNullableTypePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_TypeToNonNullableType');
+  late final _Dart_TypeToNonNullableType =
+      _Dart_TypeToNonNullableTypePtr.asFunction<Object Function(Object)>();
 
-  /// Initializes a newly created NSURL using the contents of the given data, relative to a base URL. If the data representation is not a legal URL string as ASCII bytes, the URL object may not behave as expected.
-  NSURL initWithDataRepresentation_relativeToURL_(
-      NSData? data, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_49(
-        _id,
-        _lib._sel_initWithDataRepresentation_relativeToURL_1,
-        data?._id ?? ffi.nullptr,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// A type's nullability.
+  ///
+  /// \param type A Dart type.
+  /// \param result An out parameter containing the result of the check. True if
+  /// the type is of the specified nullability, false otherwise.
+  ///
+  /// \return Returns an error handle if type is not of type Type.
+  Object Dart_IsNullableType(
+    Object type,
+    ffi.Pointer<ffi.Bool> result,
+  ) {
+    return _Dart_IsNullableType(
+      type,
+      result,
+    );
   }
 
-  /// Initializes and returns a newly created NSURL using the contents of the given data, relative to a base URL. If the data representation is not a legal URL string as ASCII bytes, the URL object may not behave as expected.
-  static NSURL URLWithDataRepresentation_relativeToURL_(
-      NativeCupertinoHttp _lib, NSData? data, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_50(
-        _lib._class_NSURL1,
-        _lib._sel_URLWithDataRepresentation_relativeToURL_1,
-        data?._id ?? ffi.nullptr,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsNullableTypePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_IsNullableType');
+  late final _Dart_IsNullableType = _Dart_IsNullableTypePtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
 
-  /// Initializes a newly created absolute NSURL using the contents of the given data, relative to a base URL. If the data representation is not a legal URL string as ASCII bytes, the URL object may not behave as expected.
-  NSURL initAbsoluteURLWithDataRepresentation_relativeToURL_(
-      NSData? data, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_49(
-        _id,
-        _lib._sel_initAbsoluteURLWithDataRepresentation_relativeToURL_1,
-        data?._id ?? ffi.nullptr,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  Object Dart_IsNonNullableType(
+    Object type,
+    ffi.Pointer<ffi.Bool> result,
+  ) {
+    return _Dart_IsNonNullableType(
+      type,
+      result,
+    );
   }
 
-  /// Initializes and returns a newly created absolute NSURL using the contents of the given data, relative to a base URL. If the data representation is not a legal URL string as ASCII bytes, the URL object may not behave as expected.
-  static NSURL absoluteURLWithDataRepresentation_relativeToURL_(
-      NativeCupertinoHttp _lib, NSData? data, NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_50(
-        _lib._class_NSURL1,
-        _lib._sel_absoluteURLWithDataRepresentation_relativeToURL_1,
-        data?._id ?? ffi.nullptr,
-        baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsNonNullableTypePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_IsNonNullableType');
+  late final _Dart_IsNonNullableType = _Dart_IsNonNullableTypePtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
 
-  /// Returns the data representation of the URL's relativeString. If the URL was initialized with -initWithData:relativeToURL:, the data representation returned are the same bytes as those used at initialization; otherwise, the data representation returned are the bytes of the relativeString encoded with NSUTF8StringEncoding.
-  NSData? get dataRepresentation {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_dataRepresentation1);
-    return _ret.address == 0
-        ? null
-        : NSData._(_ret, _lib, retain: true, release: true);
+  Object Dart_IsLegacyType(
+    Object type,
+    ffi.Pointer<ffi.Bool> result,
+  ) {
+    return _Dart_IsLegacyType(
+      type,
+      result,
+    );
   }
 
-  NSString? get absoluteString {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_absoluteString1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsLegacyTypePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Bool>)>>('Dart_IsLegacyType');
+  late final _Dart_IsLegacyType = _Dart_IsLegacyTypePtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Bool>)>();
 
-  /// The relative portion of a URL.  If baseURL is nil, or if the receiver is itself absolute, this is the same as absoluteString
-  NSString? get relativeString {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_relativeString1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Lookup a class or interface by name from a Library.
+  ///
+  /// \param library The library containing the class or interface.
+  /// \param class_name The name of the class or interface.
+  ///
+  /// \return If no error occurs, the class or interface is
+  /// returned. Otherwise an error handle is returned.
+  Object Dart_GetClass(
+    Object library1,
+    Object class_name,
+  ) {
+    return _Dart_GetClass(
+      library1,
+      class_name,
+    );
   }
 
-  /// may be nil.
-  NSURL? get baseURL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_baseURL1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetClassPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
+          'Dart_GetClass');
+  late final _Dart_GetClass =
+      _Dart_GetClassPtr.asFunction<Object Function(Object, Object)>();
 
-  /// if the receiver is itself absolute, this will return self.
-  NSURL? get absoluteURL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_absoluteURL1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  /// Returns an import path to a Library, such as "file:///test.dart" or
+  /// "dart:core".
+  Object Dart_LibraryUrl(
+    Object library1,
+  ) {
+    return _Dart_LibraryUrl(
+      library1,
+    );
   }
 
-  /// Any URL is composed of these two basic pieces.  The full URL would be the concatenation of [myURL scheme], ':', [myURL resourceSpecifier]
-  NSString? get scheme {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_scheme1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_LibraryUrlPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_LibraryUrl');
+  late final _Dart_LibraryUrl =
+      _Dart_LibraryUrlPtr.asFunction<Object Function(Object)>();
 
-  NSString? get resourceSpecifier {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_resourceSpecifier1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Returns a URL from which a Library was loaded.
+  Object Dart_LibraryResolvedUrl(
+    Object library1,
+  ) {
+    return _Dart_LibraryResolvedUrl(
+      library1,
+    );
   }
 
-  /// If the URL conforms to rfc 1808 (the most common form of URL), the following accessors will return the various components; otherwise they return nil.  The litmus test for conformance is as recommended in RFC 1808 - whether the first two characters of resourceSpecifier is @"//".  In all cases, they return the component's value after resolving the receiver against its base URL.
-  NSString? get host {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_host1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_LibraryResolvedUrlPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_LibraryResolvedUrl');
+  late final _Dart_LibraryResolvedUrl =
+      _Dart_LibraryResolvedUrlPtr.asFunction<Object Function(Object)>();
 
-  NSNumber? get port {
-    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_port1);
-    return _ret.address == 0
-        ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
+  /// \return An array of libraries.
+  Object Dart_GetLoadedLibraries() {
+    return _Dart_GetLoadedLibraries();
   }
 
-  NSString? get user {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_user1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetLoadedLibrariesPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>(
+          'Dart_GetLoadedLibraries');
+  late final _Dart_GetLoadedLibraries =
+      _Dart_GetLoadedLibrariesPtr.asFunction<Object Function()>();
 
-  NSString? get password {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_password1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  Object Dart_LookupLibrary(
+    Object url,
+  ) {
+    return _Dart_LookupLibrary(
+      url,
+    );
   }
 
-  NSString? get path {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_path1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_LookupLibraryPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>(
+          'Dart_LookupLibrary');
+  late final _Dart_LookupLibrary =
+      _Dart_LookupLibraryPtr.asFunction<Object Function(Object)>();
 
-  NSString? get fragment {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_fragment1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Report an loading error for the library.
+  ///
+  /// \param library The library that failed to load.
+  /// \param error The Dart error instance containing the load error.
+  ///
+  /// \return If the VM handles the error, the return value is
+  /// a null handle. If it doesn't handle the error, the error
+  /// object is returned.
+  Object Dart_LibraryHandleError(
+    Object library1,
+    Object error,
+  ) {
+    return _Dart_LibraryHandleError(
+      library1,
+      error,
+    );
   }
 
-  NSString? get parameterString {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_parameterString1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_LibraryHandleErrorPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Handle, ffi.Handle)>>(
+          'Dart_LibraryHandleError');
+  late final _Dart_LibraryHandleError =
+      _Dart_LibraryHandleErrorPtr.asFunction<Object Function(Object, Object)>();
 
-  NSString? get query {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_query1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Called by the embedder to load a partial program. Does not set the root
+  /// library.
+  ///
+  /// \param buffer A buffer which contains a kernel binary (see
+  /// pkg/kernel/binary.md). Must remain valid until isolate shutdown.
+  /// \param buffer_size Length of the passed in buffer.
+  ///
+  /// \return A handle to the main library of the compilation unit, or an error.
+  Object Dart_LoadLibraryFromKernel(
+    ffi.Pointer<ffi.Uint8> kernel_buffer,
+    int kernel_buffer_size,
+  ) {
+    return _Dart_LoadLibraryFromKernel(
+      kernel_buffer,
+      kernel_buffer_size,
+    );
   }
 
-  /// The same as path if baseURL is nil
-  NSString? get relativePath {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_relativePath1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_LoadLibraryFromKernelPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Pointer<ffi.Uint8>,
+              ffi.IntPtr)>>('Dart_LoadLibraryFromKernel');
+  late final _Dart_LoadLibraryFromKernel = _Dart_LoadLibraryFromKernelPtr
+      .asFunction<Object Function(ffi.Pointer<ffi.Uint8>, int)>();
 
-  /// Determines if a given URL string's path represents a directory (i.e. the path component in the URL string ends with a '/' character). This does not check the resource the URL refers to.
-  bool get hasDirectoryPath {
-    return _lib._objc_msgSend_11(_id, _lib._sel_hasDirectoryPath1);
+  /// Indicates that all outstanding load requests have been satisfied.
+  /// This finalizes all the new classes loaded and optionally completes
+  /// deferred library futures.
+  ///
+  /// Requires there to be a current isolate.
+  ///
+  /// \param complete_futures Specify true if all deferred library
+  /// futures should be completed, false otherwise.
+  ///
+  /// \return Success if all classes have been finalized and deferred library
+  /// futures are completed. Otherwise, returns an error.
+  Object Dart_FinalizeLoading(
+    bool complete_futures,
+  ) {
+    return _Dart_FinalizeLoading(
+      complete_futures,
+    );
   }
 
-  /// Returns the URL's path in file system representation. File system representation is a null-terminated C string with canonical UTF-8 encoding.
-  bool getFileSystemRepresentation_maxLength_(
-      ffi.Pointer<ffi.Char> buffer, int maxBufferLength) {
-    return _lib._objc_msgSend_90(
-        _id,
-        _lib._sel_getFileSystemRepresentation_maxLength_1,
-        buffer,
-        maxBufferLength);
-  }
+  late final _Dart_FinalizeLoadingPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.Bool)>>(
+          'Dart_FinalizeLoading');
+  late final _Dart_FinalizeLoading =
+      _Dart_FinalizeLoadingPtr.asFunction<Object Function(bool)>();
 
-  /// Returns the URL's path in file system representation. File system representation is a null-terminated C string with canonical UTF-8 encoding. The returned C string will be automatically freed just as a returned object would be released; your code should copy the representation or use getFileSystemRepresentation:maxLength: if it needs to store the representation outside of the autorelease context in which the representation is created.
-  ffi.Pointer<ffi.Char> get fileSystemRepresentation {
-    return _lib._objc_msgSend_53(_id, _lib._sel_fileSystemRepresentation1);
+  /// Returns the value of peer field of 'object' in 'peer'.
+  ///
+  /// \param object An object.
+  /// \param peer An out parameter that returns the value of the peer
+  /// field.
+  ///
+  /// \return Returns an error if 'object' is a subtype of Null, num, or
+  /// bool.
+  Object Dart_GetPeer(
+    Object object,
+    ffi.Pointer<ffi.Pointer<ffi.Void>> peer,
+  ) {
+    return _Dart_GetPeer(
+      object,
+      peer,
+    );
   }
 
-  /// Whether the scheme is file:; if [myURL isFileURL] is YES, then [myURL path] is suitable for input into NSFileManager or NSPathUtilities.
-  bool get fileURL {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isFileURL1);
-  }
+  late final _Dart_GetPeerPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Pointer<ffi.Void>>)>>('Dart_GetPeer');
+  late final _Dart_GetPeer = _Dart_GetPeerPtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Pointer<ffi.Void>>)>();
 
-  NSURL? get standardizedURL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_standardizedURL1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  /// Sets the value of the peer field of 'object' to the value of
+  /// 'peer'.
+  ///
+  /// \param object An object.
+  /// \param peer A value to store in the peer field.
+  ///
+  /// \return Returns an error if 'object' is a subtype of Null, num, or
+  /// bool.
+  Object Dart_SetPeer(
+    Object object,
+    ffi.Pointer<ffi.Void> peer,
+  ) {
+    return _Dart_SetPeer(
+      object,
+      peer,
+    );
   }
 
-  /// Returns whether the URL's resource exists and is reachable. This method synchronously checks if the resource's backing store is reachable. Checking reachability is appropriate when making decisions that do not require other immediate operations on the resource, e.g. periodic maintenance of UI state that depends on the existence of a specific document. When performing operations such as opening a file or copying resource properties, it is more efficient to simply try the operation and handle failures. If this method returns NO, the optional error is populated. This method is currently applicable only to URLs for file system resources. For other URL types, NO is returned. Symbol is present in iOS 4, but performs no operation.
-  bool checkResourceIsReachableAndReturnError_(
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_183(
-        _id, _lib._sel_checkResourceIsReachableAndReturnError_1, error);
-  }
+  late final _Dart_SetPeerPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Handle, ffi.Pointer<ffi.Void>)>>('Dart_SetPeer');
+  late final _Dart_SetPeer = _Dart_SetPeerPtr.asFunction<
+      Object Function(Object, ffi.Pointer<ffi.Void>)>();
 
-  /// Returns whether the URL is a file reference URL. Symbol is present in iOS 4, but performs no operation.
-  bool isFileReferenceURL() {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isFileReferenceURL1);
+  bool Dart_IsKernelIsolate(
+    Dart_Isolate isolate,
+  ) {
+    return _Dart_IsKernelIsolate(
+      isolate,
+    );
   }
 
-  /// Returns a file reference URL that refers to the same resource as a specified file URL. File reference URLs use a URL path syntax that identifies a file system object by reference, not by path. This form of file URL remains valid when the file system path of the URL’s underlying resource changes. An error will occur if the url parameter is not a file URL. File reference URLs cannot be created to file system objects which do not exist or are not reachable. In some areas of the file system hierarchy, file reference URLs cannot be generated to the leaf node of the URL path. A file reference URL's path should never be persistently stored because is not valid across system restarts, and across remounts of volumes -- if you want to create a persistent reference to a file system object, use a bookmark (see -bookmarkDataWithOptions:includingResourceValuesForKeys:relativeToURL:error:). Symbol is present in iOS 4, but performs no operation.
-  NSURL fileReferenceURL() {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_fileReferenceURL1);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  late final _Dart_IsKernelIsolatePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Isolate)>>(
+          'Dart_IsKernelIsolate');
+  late final _Dart_IsKernelIsolate =
+      _Dart_IsKernelIsolatePtr.asFunction<bool Function(Dart_Isolate)>();
+
+  bool Dart_KernelIsolateIsRunning() {
+    return _Dart_KernelIsolateIsRunning();
   }
 
-  /// Returns a file path URL that refers to the same resource as a specified URL. File path URLs use a file system style path. An error will occur if the url parameter is not a file URL. A file reference URL's resource must exist and be reachable to be converted to a file path URL. Symbol is present in iOS 4, but performs no operation.
-  NSURL? get filePathURL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_filePathURL1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  late final _Dart_KernelIsolateIsRunningPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
+          'Dart_KernelIsolateIsRunning');
+  late final _Dart_KernelIsolateIsRunning =
+      _Dart_KernelIsolateIsRunningPtr.asFunction<bool Function()>();
+
+  int Dart_KernelPort() {
+    return _Dart_KernelPort();
   }
 
-  /// Returns the resource value identified by a given resource key. This method first checks if the URL object already caches the resource value. If so, it returns the cached resource value to the caller. If not, then this method synchronously obtains the resource value from the backing store, adds the resource value to the URL object's cache, and returns the resource value to the caller. The type of the resource value varies by resource property (see resource key definitions). If this method returns YES and value is populated with nil, it means the resource property is not available for the specified resource and no errors occurred when determining the resource property was not available. If this method returns NO, the optional error is populated. This method is currently applicable only to URLs for file system resources. Symbol is present in iOS 4, but performs no operation.
-  bool getResourceValue_forKey_error_(
-      ffi.Pointer<ffi.Pointer<ObjCObject>> value,
-      NSURLResourceKey key,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_184(
-        _id, _lib._sel_getResourceValue_forKey_error_1, value, key, error);
+  late final _Dart_KernelPortPtr =
+      _lookup<ffi.NativeFunction<Dart_Port Function()>>('Dart_KernelPort');
+  late final _Dart_KernelPort =
+      _Dart_KernelPortPtr.asFunction<int Function()>();
+
+  /// Compiles the given `script_uri` to a kernel file.
+  ///
+  /// \param platform_kernel A buffer containing the kernel of the platform (e.g.
+  /// `vm_platform_strong.dill`). The VM does not take ownership of this memory.
+  ///
+  /// \param platform_kernel_size The length of the platform_kernel buffer.
+  ///
+  /// \param snapshot_compile Set to `true` when the compilation is for a snapshot.
+  /// This is used by the frontend to determine if compilation related information
+  /// should be printed to console (e.g., null safety mode).
+  ///
+  /// \param verbosity Specifies the logging behavior of the kernel compilation
+  /// service.
+  ///
+  /// \return Returns the result of the compilation.
+  ///
+  /// On a successful compilation the returned [Dart_KernelCompilationResult] has
+  /// a status of [Dart_KernelCompilationStatus_Ok] and the `kernel`/`kernel_size`
+  /// fields are set. The caller takes ownership of the malloc()ed buffer.
+  ///
+  /// On a failed compilation the `error` might be set describing the reason for
+  /// the failed compilation. The caller takes ownership of the malloc()ed
+  /// error.
+  ///
+  /// Requires there to be a current isolate.
+  Dart_KernelCompilationResult Dart_CompileToKernel(
+    ffi.Pointer<ffi.Char> script_uri,
+    ffi.Pointer<ffi.Uint8> platform_kernel,
+    int platform_kernel_size,
+    bool incremental_compile,
+    bool snapshot_compile,
+    ffi.Pointer<ffi.Char> package_config,
+    int verbosity,
+  ) {
+    return _Dart_CompileToKernel(
+      script_uri,
+      platform_kernel,
+      platform_kernel_size,
+      incremental_compile,
+      snapshot_compile,
+      package_config,
+      verbosity,
+    );
   }
 
-  /// Returns the resource values identified by specified array of resource keys. This method first checks if the URL object already caches the resource values. If so, it returns the cached resource values to the caller. If not, then this method synchronously obtains the resource values from the backing store, adds the resource values to the URL object's cache, and returns the resource values to the caller. The type of the resource values vary by property (see resource key definitions). If the result dictionary does not contain a resource value for one or more of the requested resource keys, it means those resource properties are not available for the specified resource and no errors occurred when determining those resource properties were not available. If this method returns NULL, the optional error is populated. This method is currently applicable only to URLs for file system resources. Symbol is present in iOS 4, but performs no operation.
-  NSDictionary resourceValuesForKeys_error_(
-      NSArray? keys, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_185(
-        _id,
-        _lib._sel_resourceValuesForKeys_error_1,
-        keys?._id ?? ffi.nullptr,
-        error);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_CompileToKernelPtr = _lookup<
+      ffi.NativeFunction<
+          Dart_KernelCompilationResult Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Uint8>,
+              ffi.IntPtr,
+              ffi.Bool,
+              ffi.Bool,
+              ffi.Pointer<ffi.Char>,
+              ffi.Int32)>>('Dart_CompileToKernel');
+  late final _Dart_CompileToKernel = _Dart_CompileToKernelPtr.asFunction<
+      Dart_KernelCompilationResult Function(
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Uint8>,
+          int,
+          bool,
+          bool,
+          ffi.Pointer<ffi.Char>,
+          int)>();
 
-  /// Sets the resource value identified by a given resource key. This method writes the new resource value out to the backing store. Attempts to set a read-only resource property or to set a resource property not supported by the resource are ignored and are not considered errors. If this method returns NO, the optional error is populated. This method is currently applicable only to URLs for file system resources. Symbol is present in iOS 4, but performs no operation.
-  bool setResourceValue_forKey_error_(NSObject value, NSURLResourceKey key,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_186(
-        _id, _lib._sel_setResourceValue_forKey_error_1, value._id, key, error);
+  Dart_KernelCompilationResult Dart_KernelListDependencies() {
+    return _Dart_KernelListDependencies();
   }
 
-  /// Sets any number of resource values of a URL's resource. This method writes the new resource values out to the backing store. Attempts to set read-only resource properties or to set resource properties not supported by the resource are ignored and are not considered errors. If an error occurs after some resource properties have been successfully changed, the userInfo dictionary in the returned error contains an array of resource keys that were not set with the key kCFURLKeysOfUnsetValuesKey. The order in which the resource values are set is not defined. If you need to guarantee the order resource values are set, you should make multiple requests to this method or to -setResourceValue:forKey:error: to guarantee the order. If this method returns NO, the optional error is populated. This method is currently applicable only to URLs for file system resources. Symbol is present in iOS 4, but performs no operation.
-  bool setResourceValues_error_(
-      NSDictionary? keyedValues, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_187(_id, _lib._sel_setResourceValues_error_1,
-        keyedValues?._id ?? ffi.nullptr, error);
-  }
+  late final _Dart_KernelListDependenciesPtr =
+      _lookup<ffi.NativeFunction<Dart_KernelCompilationResult Function()>>(
+          'Dart_KernelListDependencies');
+  late final _Dart_KernelListDependencies = _Dart_KernelListDependenciesPtr
+      .asFunction<Dart_KernelCompilationResult Function()>();
 
-  /// Removes the cached resource value identified by a given resource value key from the URL object. Removing a cached resource value may remove other cached resource values because some resource values are cached as a set of values, and because some resource values depend on other resource values (temporary resource values have no dependencies). This method is currently applicable only to URLs for file system resources.
-  void removeCachedResourceValueForKey_(NSURLResourceKey key) {
-    return _lib._objc_msgSend_188(
-        _id, _lib._sel_removeCachedResourceValueForKey_1, key);
+  /// Sets the kernel buffer which will be used to load Dart SDK sources
+  /// dynamically at runtime.
+  ///
+  /// \param platform_kernel A buffer containing kernel which has sources for the
+  /// Dart SDK populated. Note: The VM does not take ownership of this memory.
+  ///
+  /// \param platform_kernel_size The length of the platform_kernel buffer.
+  void Dart_SetDartLibrarySourcesKernel(
+    ffi.Pointer<ffi.Uint8> platform_kernel,
+    int platform_kernel_size,
+  ) {
+    return _Dart_SetDartLibrarySourcesKernel(
+      platform_kernel,
+      platform_kernel_size,
+    );
   }
 
-  /// Removes all cached resource values and all temporary resource values from the URL object. This method is currently applicable only to URLs for file system resources.
-  void removeAllCachedResourceValues() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_removeAllCachedResourceValues1);
-  }
+  late final _Dart_SetDartLibrarySourcesKernelPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ffi.Uint8>,
+              ffi.IntPtr)>>('Dart_SetDartLibrarySourcesKernel');
+  late final _Dart_SetDartLibrarySourcesKernel =
+      _Dart_SetDartLibrarySourcesKernelPtr.asFunction<
+          void Function(ffi.Pointer<ffi.Uint8>, int)>();
 
-  /// Sets a temporary resource value on the URL object. Temporary resource values are for client use. Temporary resource values exist only in memory and are never written to the resource's backing store. Once set, a temporary resource value can be copied from the URL object with -getResourceValue:forKey:error: or -resourceValuesForKeys:error:. To remove a temporary resource value from the URL object, use -removeCachedResourceValueForKey:. Care should be taken to ensure the key that identifies a temporary resource value is unique and does not conflict with system defined keys (using reverse domain name notation in your temporary resource value keys is recommended). This method is currently applicable only to URLs for file system resources.
-  void setTemporaryResourceValue_forKey_(NSObject value, NSURLResourceKey key) {
-    return _lib._objc_msgSend_189(
-        _id, _lib._sel_setTemporaryResourceValue_forKey_1, value._id, key);
+  /// Detect the null safety opt-in status.
+  ///
+  /// When running from source, it is based on the opt-in status of `script_uri`.
+  /// When running from a kernel buffer, it is based on the mode used when
+  /// generating `kernel_buffer`.
+  /// When running from an appJIT or AOT snapshot, it is based on the mode used
+  /// when generating `snapshot_data`.
+  ///
+  /// \param script_uri Uri of the script that contains the source code
+  ///
+  /// \param package_config Uri of the package configuration file (either in format
+  /// of .packages or .dart_tool/package_config.json) for the null safety
+  /// detection to resolve package imports against. If this parameter is not
+  /// passed the package resolution of the parent isolate should be used.
+  ///
+  /// \param original_working_directory current working directory when the VM
+  /// process was launched, this is used to correctly resolve the path specified
+  /// for package_config.
+  ///
+  /// \param snapshot_data
+  ///
+  /// \param snapshot_instructions Buffers containing a snapshot of the
+  /// isolate or NULL if no snapshot is provided. If provided, the buffers must
+  /// remain valid until the isolate shuts down.
+  ///
+  /// \param kernel_buffer
+  ///
+  /// \param kernel_buffer_size A buffer which contains a kernel/DIL program. Must
+  /// remain valid until isolate shutdown.
+  ///
+  /// \return Returns true if the null safety is opted in by the input being
+  /// run `script_uri`, `snapshot_data` or `kernel_buffer`.
+  bool Dart_DetectNullSafety(
+    ffi.Pointer<ffi.Char> script_uri,
+    ffi.Pointer<ffi.Char> package_config,
+    ffi.Pointer<ffi.Char> original_working_directory,
+    ffi.Pointer<ffi.Uint8> snapshot_data,
+    ffi.Pointer<ffi.Uint8> snapshot_instructions,
+    ffi.Pointer<ffi.Uint8> kernel_buffer,
+    int kernel_buffer_size,
+  ) {
+    return _Dart_DetectNullSafety(
+      script_uri,
+      package_config,
+      original_working_directory,
+      snapshot_data,
+      snapshot_instructions,
+      kernel_buffer,
+      kernel_buffer_size,
+    );
   }
 
-  /// Returns bookmark data for the URL, created with specified options and resource values. If this method returns nil, the optional error is populated.
-  NSData
-      bookmarkDataWithOptions_includingResourceValuesForKeys_relativeToURL_error_(
-          int options,
-          NSArray? keys,
-          NSURL? relativeURL,
-          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_190(
-        _id,
-        _lib._sel_bookmarkDataWithOptions_includingResourceValuesForKeys_relativeToURL_error_1,
-        options,
-        keys?._id ?? ffi.nullptr,
-        relativeURL?._id ?? ffi.nullptr,
-        error);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_DetectNullSafetyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Uint8>,
+              ffi.Pointer<ffi.Uint8>,
+              ffi.Pointer<ffi.Uint8>,
+              ffi.IntPtr)>>('Dart_DetectNullSafety');
+  late final _Dart_DetectNullSafety = _Dart_DetectNullSafetyPtr.asFunction<
+      bool Function(
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Char>,
+          ffi.Pointer<ffi.Uint8>,
+          ffi.Pointer<ffi.Uint8>,
+          ffi.Pointer<ffi.Uint8>,
+          int)>();
 
-  /// Initializes a newly created NSURL that refers to a location specified by resolving bookmark data. If this method returns nil, the optional error is populated.
-  NSURL
-      initByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_(
-          NSData? bookmarkData,
-          int options,
-          NSURL? relativeURL,
-          ffi.Pointer<ffi.Bool> isStale,
-          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_191(
-        _id,
-        _lib._sel_initByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_1,
-        bookmarkData?._id ?? ffi.nullptr,
-        options,
-        relativeURL?._id ?? ffi.nullptr,
-        isStale,
-        error);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// Returns true if isolate is the service isolate.
+  ///
+  /// \param isolate An isolate
+  ///
+  /// \return Returns true if 'isolate' is the service isolate.
+  bool Dart_IsServiceIsolate(
+    Dart_Isolate isolate,
+  ) {
+    return _Dart_IsServiceIsolate(
+      isolate,
+    );
   }
 
-  /// Creates and Initializes an NSURL that refers to a location specified by resolving bookmark data. If this method returns nil, the optional error is populated.
-  static NSURL
-      URLByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_(
-          NativeCupertinoHttp _lib,
-          NSData? bookmarkData,
-          int options,
-          NSURL? relativeURL,
-          ffi.Pointer<ffi.Bool> isStale,
-          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_191(
-        _lib._class_NSURL1,
-        _lib._sel_URLByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_1,
-        bookmarkData?._id ?? ffi.nullptr,
-        options,
-        relativeURL?._id ?? ffi.nullptr,
-        isStale,
-        error);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_IsServiceIsolatePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Isolate)>>(
+          'Dart_IsServiceIsolate');
+  late final _Dart_IsServiceIsolate =
+      _Dart_IsServiceIsolatePtr.asFunction<bool Function(Dart_Isolate)>();
 
-  /// Returns the resource values for properties identified by a specified array of keys contained in specified bookmark data. If the result dictionary does not contain a resource value for one or more of the requested resource keys, it means those resource properties are not available in the bookmark data.
-  static NSDictionary resourceValuesForKeys_fromBookmarkData_(
-      NativeCupertinoHttp _lib, NSArray? keys, NSData? bookmarkData) {
-    final _ret = _lib._objc_msgSend_192(
-        _lib._class_NSURL1,
-        _lib._sel_resourceValuesForKeys_fromBookmarkData_1,
-        keys?._id ?? ffi.nullptr,
-        bookmarkData?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  /// Writes the CPU profile to the timeline as a series of 'instant' events.
+  ///
+  /// Note that this is an expensive operation.
+  ///
+  /// \param main_port The main port of the Isolate whose profile samples to write.
+  /// \param error An optional error, must be free()ed by caller.
+  ///
+  /// \return Returns true if the profile is successfully written and false
+  /// otherwise.
+  bool Dart_WriteProfileToTimeline(
+    int main_port,
+    ffi.Pointer<ffi.Pointer<ffi.Char>> error,
+  ) {
+    return _Dart_WriteProfileToTimeline(
+      main_port,
+      error,
+    );
   }
 
-  /// Creates an alias file on disk at a specified location with specified bookmark data. bookmarkData must have been created with the NSURLBookmarkCreationSuitableForBookmarkFile option. bookmarkFileURL must either refer to an existing file (which will be overwritten), or to location in an existing directory. If this method returns NO, the optional error is populated.
-  static bool writeBookmarkData_toURL_options_error_(
-      NativeCupertinoHttp _lib,
-      NSData? bookmarkData,
-      NSURL? bookmarkFileURL,
-      int options,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_193(
-        _lib._class_NSURL1,
-        _lib._sel_writeBookmarkData_toURL_options_error_1,
-        bookmarkData?._id ?? ffi.nullptr,
-        bookmarkFileURL?._id ?? ffi.nullptr,
-        options,
-        error);
-  }
+  late final _Dart_WriteProfileToTimelinePtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Bool Function(
+                  Dart_Port, ffi.Pointer<ffi.Pointer<ffi.Char>>)>>(
+      'Dart_WriteProfileToTimeline');
+  late final _Dart_WriteProfileToTimeline = _Dart_WriteProfileToTimelinePtr
+      .asFunction<bool Function(int, ffi.Pointer<ffi.Pointer<ffi.Char>>)>();
 
-  /// Initializes and returns bookmark data derived from an alias file pointed to by a specified URL. If bookmarkFileURL refers to an alias file created prior to OS X v10.6 that contains Alias Manager information but no bookmark data, this method synthesizes bookmark data for the file. If this method returns nil, the optional error is populated.
-  static NSData bookmarkDataWithContentsOfURL_error_(NativeCupertinoHttp _lib,
-      NSURL? bookmarkFileURL, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_194(
-        _lib._class_NSURL1,
-        _lib._sel_bookmarkDataWithContentsOfURL_error_1,
-        bookmarkFileURL?._id ?? ffi.nullptr,
-        error);
-    return NSData._(_ret, _lib, retain: true, release: true);
+  /// Compiles all functions reachable from entry points and marks
+  /// the isolate to disallow future compilation.
+  ///
+  /// Entry points should be specified using `@pragma("vm:entry-point")`
+  /// annotation.
+  ///
+  /// \return An error handle if a compilation error or runtime error running const
+  /// constructors was encountered.
+  Object Dart_Precompile() {
+    return _Dart_Precompile();
   }
 
-  /// Creates and initializes a NSURL that refers to the location specified by resolving the alias file at url. If the url argument does not refer to an alias file as defined by the NSURLIsAliasFileKey property, the NSURL returned is the same as url argument. This method fails and returns nil if the url argument is unreachable, or if the original file or directory could not be located or is not reachable, or if the original file or directory is on a volume that could not be located or mounted. If this method fails, the optional error is populated. The NSURLBookmarkResolutionWithSecurityScope option is not supported by this method.
-  static NSURL URLByResolvingAliasFileAtURL_options_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      int options,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_195(
-        _lib._class_NSURL1,
-        _lib._sel_URLByResolvingAliasFileAtURL_options_error_1,
-        url?._id ?? ffi.nullptr,
-        options,
-        error);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_PrecompilePtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_Precompile');
+  late final _Dart_Precompile =
+      _Dart_PrecompilePtr.asFunction<Object Function()>();
 
-  /// Given a NSURL created by resolving a bookmark data created with security scope, make the resource referenced by the url accessible to the process. When access to this resource is no longer needed the client must call stopAccessingSecurityScopedResource. Each call to startAccessingSecurityScopedResource must be balanced with a call to stopAccessingSecurityScopedResource (Note: this is not reference counted).
-  bool startAccessingSecurityScopedResource() {
-    return _lib._objc_msgSend_11(
-        _id, _lib._sel_startAccessingSecurityScopedResource1);
+  Object Dart_LoadingUnitLibraryUris(
+    int loading_unit_id,
+  ) {
+    return _Dart_LoadingUnitLibraryUris(
+      loading_unit_id,
+    );
   }
 
-  /// Revokes the access granted to the url by a prior successful call to startAccessingSecurityScopedResource.
-  void stopAccessingSecurityScopedResource() {
-    return _lib._objc_msgSend_1(
-        _id, _lib._sel_stopAccessingSecurityScopedResource1);
-  }
+  late final _Dart_LoadingUnitLibraryUrisPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function(ffi.IntPtr)>>(
+          'Dart_LoadingUnitLibraryUris');
+  late final _Dart_LoadingUnitLibraryUris =
+      _Dart_LoadingUnitLibraryUrisPtr.asFunction<Object Function(int)>();
 
-  /// Get resource values from URLs of 'promised' items. A promised item is not guaranteed to have its contents in the file system until you use NSFileCoordinator to perform a coordinated read on its URL, which causes the contents to be downloaded or otherwise generated. Promised item URLs are returned by various APIs, including currently:
-  /// - NSMetadataQueryUbiquitousDataScope
-  /// - NSMetadataQueryUbiquitousDocumentsScope
-  /// - An NSFilePresenter presenting the contents of the directory located by -URLForUbiquitousContainerIdentifier: or a subdirectory thereof
+  /// Creates a precompiled snapshot.
+  /// - A root library must have been loaded.
+  /// - Dart_Precompile must have been called.
   ///
-  /// The following methods behave identically to their similarly named methods above (-getResourceValue:forKey:error:, etc.), except that they allow you to get resource values and check for presence regardless of whether the promised item's contents currently exist at the URL. You must use these APIs instead of the normal NSURL resource value APIs if and only if any of the following are true:
-  /// - You are using a URL that you know came directly from one of the above APIs
-  /// - You are inside the accessor block of a coordinated read or write that used NSFileCoordinatorReadingImmediatelyAvailableMetadataOnly, NSFileCoordinatorWritingForDeleting, NSFileCoordinatorWritingForMoving, or NSFileCoordinatorWritingContentIndependentMetadataOnly
+  /// Outputs an assembly file defining the symbols listed in the definitions
+  /// above.
   ///
-  /// Most of the NSURL resource value keys will work with these APIs. However, there are some that are tied to the item's contents that will not work, such as NSURLContentAccessDateKey or NSURLGenerationIdentifierKey. If one of these keys is used, the method will return YES, but the value for the key will be nil.
-  bool getPromisedItemResourceValue_forKey_error_(
-      ffi.Pointer<ffi.Pointer<ObjCObject>> value,
-      NSURLResourceKey key,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_184(
-        _id,
-        _lib._sel_getPromisedItemResourceValue_forKey_error_1,
-        value,
-        key,
-        error);
+  /// The assembly should be compiled as a static or shared library and linked or
+  /// loaded by the embedder. Running this snapshot requires a VM compiled with
+  /// DART_PRECOMPILED_SNAPSHOT. The kDartVmSnapshotData and
+  /// kDartVmSnapshotInstructions should be passed to Dart_Initialize. The
+  /// kDartIsolateSnapshotData and kDartIsolateSnapshotInstructions should be
+  /// passed to Dart_CreateIsolateGroup.
+  ///
+  /// The callback will be invoked one or more times to provide the assembly code.
+  ///
+  /// If stripped is true, then the assembly code will not include DWARF
+  /// debugging sections.
+  ///
+  /// If debug_callback_data is provided, debug_callback_data will be used with
+  /// the callback to provide separate debugging information.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_CreateAppAOTSnapshotAsAssembly(
+    Dart_StreamingWriteCallback callback,
+    ffi.Pointer<ffi.Void> callback_data,
+    bool stripped,
+    ffi.Pointer<ffi.Void> debug_callback_data,
+  ) {
+    return _Dart_CreateAppAOTSnapshotAsAssembly(
+      callback,
+      callback_data,
+      stripped,
+      debug_callback_data,
+    );
   }
 
-  NSDictionary promisedItemResourceValuesForKeys_error_(
-      NSArray? keys, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_185(
-        _id,
-        _lib._sel_promisedItemResourceValuesForKeys_error_1,
-        keys?._id ?? ffi.nullptr,
-        error);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_CreateAppAOTSnapshotAsAssemblyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              Dart_StreamingWriteCallback,
+              ffi.Pointer<ffi.Void>,
+              ffi.Bool,
+              ffi.Pointer<ffi.Void>)>>('Dart_CreateAppAOTSnapshotAsAssembly');
+  late final _Dart_CreateAppAOTSnapshotAsAssembly =
+      _Dart_CreateAppAOTSnapshotAsAssemblyPtr.asFunction<
+          Object Function(Dart_StreamingWriteCallback, ffi.Pointer<ffi.Void>,
+              bool, ffi.Pointer<ffi.Void>)>();
 
-  bool checkPromisedItemIsReachableAndReturnError_(
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_183(
-        _id, _lib._sel_checkPromisedItemIsReachableAndReturnError_1, error);
+  Object Dart_CreateAppAOTSnapshotAsAssemblies(
+    Dart_CreateLoadingUnitCallback next_callback,
+    ffi.Pointer<ffi.Void> next_callback_data,
+    bool stripped,
+    Dart_StreamingWriteCallback write_callback,
+    Dart_StreamingCloseCallback close_callback,
+  ) {
+    return _Dart_CreateAppAOTSnapshotAsAssemblies(
+      next_callback,
+      next_callback_data,
+      stripped,
+      write_callback,
+      close_callback,
+    );
   }
 
-  /// The following methods work on the path portion of a URL in the same manner that the NSPathUtilities methods on NSString do.
-  static NSURL fileURLWithPathComponents_(
-      NativeCupertinoHttp _lib, NSArray? components) {
-    final _ret = _lib._objc_msgSend_196(_lib._class_NSURL1,
-        _lib._sel_fileURLWithPathComponents_1, components?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_CreateAppAOTSnapshotAsAssembliesPtr = _lookup<
+          ffi.NativeFunction<
+              ffi.Handle Function(
+                  Dart_CreateLoadingUnitCallback,
+                  ffi.Pointer<ffi.Void>,
+                  ffi.Bool,
+                  Dart_StreamingWriteCallback,
+                  Dart_StreamingCloseCallback)>>(
+      'Dart_CreateAppAOTSnapshotAsAssemblies');
+  late final _Dart_CreateAppAOTSnapshotAsAssemblies =
+      _Dart_CreateAppAOTSnapshotAsAssembliesPtr.asFunction<
+          Object Function(
+              Dart_CreateLoadingUnitCallback,
+              ffi.Pointer<ffi.Void>,
+              bool,
+              Dart_StreamingWriteCallback,
+              Dart_StreamingCloseCallback)>();
 
-  NSArray? get pathComponents {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_pathComponents1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
+  /// Creates a precompiled snapshot.
+  /// - A root library must have been loaded.
+  /// - Dart_Precompile must have been called.
+  ///
+  /// Outputs an ELF shared library defining the symbols
+  /// - _kDartVmSnapshotData
+  /// - _kDartVmSnapshotInstructions
+  /// - _kDartIsolateSnapshotData
+  /// - _kDartIsolateSnapshotInstructions
+  ///
+  /// The shared library should be dynamically loaded by the embedder.
+  /// Running this snapshot requires a VM compiled with DART_PRECOMPILED_SNAPSHOT.
+  /// The kDartVmSnapshotData and kDartVmSnapshotInstructions should be passed to
+  /// Dart_Initialize. The kDartIsolateSnapshotData and
+  /// kDartIsolateSnapshotInstructions should be passed to Dart_CreateIsolate.
+  ///
+  /// The callback will be invoked one or more times to provide the binary output.
+  ///
+  /// If stripped is true, then the binary output will not include DWARF
+  /// debugging sections.
+  ///
+  /// If debug_callback_data is provided, debug_callback_data will be used with
+  /// the callback to provide separate debugging information.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_CreateAppAOTSnapshotAsElf(
+    Dart_StreamingWriteCallback callback,
+    ffi.Pointer<ffi.Void> callback_data,
+    bool stripped,
+    ffi.Pointer<ffi.Void> debug_callback_data,
+  ) {
+    return _Dart_CreateAppAOTSnapshotAsElf(
+      callback,
+      callback_data,
+      stripped,
+      debug_callback_data,
+    );
   }
 
-  NSString? get lastPathComponent {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_lastPathComponent1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  late final _Dart_CreateAppAOTSnapshotAsElfPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              Dart_StreamingWriteCallback,
+              ffi.Pointer<ffi.Void>,
+              ffi.Bool,
+              ffi.Pointer<ffi.Void>)>>('Dart_CreateAppAOTSnapshotAsElf');
+  late final _Dart_CreateAppAOTSnapshotAsElf =
+      _Dart_CreateAppAOTSnapshotAsElfPtr.asFunction<
+          Object Function(Dart_StreamingWriteCallback, ffi.Pointer<ffi.Void>,
+              bool, ffi.Pointer<ffi.Void>)>();
+
+  Object Dart_CreateAppAOTSnapshotAsElfs(
+    Dart_CreateLoadingUnitCallback next_callback,
+    ffi.Pointer<ffi.Void> next_callback_data,
+    bool stripped,
+    Dart_StreamingWriteCallback write_callback,
+    Dart_StreamingCloseCallback close_callback,
+  ) {
+    return _Dart_CreateAppAOTSnapshotAsElfs(
+      next_callback,
+      next_callback_data,
+      stripped,
+      write_callback,
+      close_callback,
+    );
   }
 
-  NSString? get pathExtension {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_pathExtension1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_CreateAppAOTSnapshotAsElfsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              Dart_CreateLoadingUnitCallback,
+              ffi.Pointer<ffi.Void>,
+              ffi.Bool,
+              Dart_StreamingWriteCallback,
+              Dart_StreamingCloseCallback)>>('Dart_CreateAppAOTSnapshotAsElfs');
+  late final _Dart_CreateAppAOTSnapshotAsElfs =
+      _Dart_CreateAppAOTSnapshotAsElfsPtr.asFunction<
+          Object Function(
+              Dart_CreateLoadingUnitCallback,
+              ffi.Pointer<ffi.Void>,
+              bool,
+              Dart_StreamingWriteCallback,
+              Dart_StreamingCloseCallback)>();
 
-  NSURL URLByAppendingPathComponent_(NSString? pathComponent) {
-    final _ret = _lib._objc_msgSend_46(
-        _id,
-        _lib._sel_URLByAppendingPathComponent_1,
-        pathComponent?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  /// Like Dart_CreateAppAOTSnapshotAsAssembly, but only includes
+  /// kDartVmSnapshotData and kDartVmSnapshotInstructions. It also does
+  /// not strip DWARF information from the generated assembly or allow for
+  /// separate debug information.
+  Object Dart_CreateVMAOTSnapshotAsAssembly(
+    Dart_StreamingWriteCallback callback,
+    ffi.Pointer<ffi.Void> callback_data,
+  ) {
+    return _Dart_CreateVMAOTSnapshotAsAssembly(
+      callback,
+      callback_data,
+    );
   }
 
-  NSURL URLByAppendingPathComponent_isDirectory_(
-      NSString? pathComponent, bool isDirectory) {
-    final _ret = _lib._objc_msgSend_45(
-        _id,
-        _lib._sel_URLByAppendingPathComponent_isDirectory_1,
-        pathComponent?._id ?? ffi.nullptr,
-        isDirectory);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_CreateVMAOTSnapshotAsAssemblyPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(Dart_StreamingWriteCallback,
+              ffi.Pointer<ffi.Void>)>>('Dart_CreateVMAOTSnapshotAsAssembly');
+  late final _Dart_CreateVMAOTSnapshotAsAssembly =
+      _Dart_CreateVMAOTSnapshotAsAssemblyPtr.asFunction<
+          Object Function(
+              Dart_StreamingWriteCallback, ffi.Pointer<ffi.Void>)>();
 
-  NSURL? get URLByDeletingLastPathComponent {
-    final _ret =
-        _lib._objc_msgSend_52(_id, _lib._sel_URLByDeletingLastPathComponent1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  /// Sorts the class-ids in depth first traversal order of the inheritance
+  /// tree. This is a costly operation, but it can make method dispatch
+  /// more efficient and is done before writing snapshots.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_SortClasses() {
+    return _Dart_SortClasses();
   }
 
-  NSURL URLByAppendingPathExtension_(NSString? pathExtension) {
-    final _ret = _lib._objc_msgSend_46(
-        _id,
-        _lib._sel_URLByAppendingPathExtension_1,
-        pathExtension?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_SortClassesPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_SortClasses');
+  late final _Dart_SortClasses =
+      _Dart_SortClassesPtr.asFunction<Object Function()>();
 
-  NSURL? get URLByDeletingPathExtension {
-    final _ret =
-        _lib._objc_msgSend_52(_id, _lib._sel_URLByDeletingPathExtension1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  /// Creates a snapshot that caches compiled code and type feedback for faster
+  /// startup and quicker warmup in a subsequent process.
+  ///
+  /// Outputs a snapshot in two pieces. The pieces should be passed to
+  /// Dart_CreateIsolateGroup in a VM using the same VM snapshot pieces used in the
+  /// current VM. The instructions piece must be loaded with read and execute
+  /// permissions; the data piece may be loaded as read-only.
+  ///
+  /// - Requires the VM to have not been started with --precompilation.
+  /// - Not supported when targeting IA32.
+  /// - The VM writing the snapshot and the VM reading the snapshot must be the
+  /// same version, must be built in the same DEBUG/RELEASE/PRODUCT mode, must
+  /// be targeting the same architecture, and must both be in checked mode or
+  /// both in unchecked mode.
+  ///
+  /// The buffers are scope allocated and are only valid until the next call to
+  /// Dart_ExitScope.
+  ///
+  /// \return A valid handle if no error occurs during the operation.
+  Object Dart_CreateAppJITSnapshotAsBlobs(
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_data_buffer,
+    ffi.Pointer<ffi.IntPtr> isolate_snapshot_data_size,
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_instructions_buffer,
+    ffi.Pointer<ffi.IntPtr> isolate_snapshot_instructions_size,
+  ) {
+    return _Dart_CreateAppJITSnapshotAsBlobs(
+      isolate_snapshot_data_buffer,
+      isolate_snapshot_data_size,
+      isolate_snapshot_instructions_buffer,
+      isolate_snapshot_instructions_size,
+    );
   }
 
-  /// The following methods work only on `file:` scheme URLs; for non-`file:` scheme URLs, these methods return the URL unchanged.
-  NSURL? get URLByStandardizingPath {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URLByStandardizingPath1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_CreateAppJITSnapshotAsBlobsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_CreateAppJITSnapshotAsBlobs');
+  late final _Dart_CreateAppJITSnapshotAsBlobs =
+      _Dart_CreateAppJITSnapshotAsBlobsPtr.asFunction<
+          Object Function(
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>)>();
 
-  NSURL? get URLByResolvingSymlinksInPath {
-    final _ret =
-        _lib._objc_msgSend_52(_id, _lib._sel_URLByResolvingSymlinksInPath1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  /// Like Dart_CreateAppJITSnapshotAsBlobs, but also creates a new VM snapshot.
+  Object Dart_CreateCoreJITSnapshotAsBlobs(
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> vm_snapshot_data_buffer,
+    ffi.Pointer<ffi.IntPtr> vm_snapshot_data_size,
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> vm_snapshot_instructions_buffer,
+    ffi.Pointer<ffi.IntPtr> vm_snapshot_instructions_size,
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_data_buffer,
+    ffi.Pointer<ffi.IntPtr> isolate_snapshot_data_size,
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> isolate_snapshot_instructions_buffer,
+    ffi.Pointer<ffi.IntPtr> isolate_snapshot_instructions_size,
+  ) {
+    return _Dart_CreateCoreJITSnapshotAsBlobs(
+      vm_snapshot_data_buffer,
+      vm_snapshot_data_size,
+      vm_snapshot_instructions_buffer,
+      vm_snapshot_instructions_size,
+      isolate_snapshot_data_buffer,
+      isolate_snapshot_data_size,
+      isolate_snapshot_instructions_buffer,
+      isolate_snapshot_instructions_size,
+    );
   }
 
-  /// Blocks to load the data if necessary.  If shouldUseCache is YES, then if an equivalent URL has already been loaded and cached, its resource data will be returned immediately.  If shouldUseCache is NO, a new load will be started
-  NSData resourceDataUsingCache_(bool shouldUseCache) {
-    final _ret = _lib._objc_msgSend_197(
-        _id, _lib._sel_resourceDataUsingCache_1, shouldUseCache);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_CreateCoreJITSnapshotAsBlobsPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_CreateCoreJITSnapshotAsBlobs');
+  late final _Dart_CreateCoreJITSnapshotAsBlobs =
+      _Dart_CreateCoreJITSnapshotAsBlobsPtr.asFunction<
+          Object Function(
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>,
+              ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>)>();
 
-  /// Starts an asynchronous load of the data, registering delegate to receive notification.  Only one such background load can proceed at a time.
-  void loadResourceDataNotifyingClient_usingCache_(
-      NSObject client, bool shouldUseCache) {
-    return _lib._objc_msgSend_198(
-        _id,
-        _lib._sel_loadResourceDataNotifyingClient_usingCache_1,
-        client._id,
-        shouldUseCache);
+  /// Get obfuscation map for precompiled code.
+  ///
+  /// Obfuscation map is encoded as a JSON array of pairs (original name,
+  /// obfuscated name).
+  ///
+  /// \return Returns an error handler if the VM was built in a mode that does not
+  /// support obfuscation.
+  Object Dart_GetObfuscationMap(
+    ffi.Pointer<ffi.Pointer<ffi.Uint8>> buffer,
+    ffi.Pointer<ffi.IntPtr> buffer_length,
+  ) {
+    return _Dart_GetObfuscationMap(
+      buffer,
+      buffer_length,
+    );
   }
 
-  NSObject propertyForKey_(NSString? propertyKey) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_propertyForKey_1, propertyKey?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_GetObfuscationMapPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Handle Function(ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+              ffi.Pointer<ffi.IntPtr>)>>('Dart_GetObfuscationMap');
+  late final _Dart_GetObfuscationMap = _Dart_GetObfuscationMapPtr.asFunction<
+      Object Function(
+          ffi.Pointer<ffi.Pointer<ffi.Uint8>>, ffi.Pointer<ffi.IntPtr>)>();
 
-  /// These attempt to write the given arguments for the resource specified by the URL; they return success or failure
-  bool setResourceData_(NSData? data) {
-    return _lib._objc_msgSend_35(
-        _id, _lib._sel_setResourceData_1, data?._id ?? ffi.nullptr);
+  /// Returns whether the VM only supports running from precompiled snapshots and
+  /// not from any other kind of snapshot or from source (that is, the VM was
+  /// compiled with DART_PRECOMPILED_RUNTIME).
+  bool Dart_IsPrecompiledRuntime() {
+    return _Dart_IsPrecompiledRuntime();
   }
 
-  bool setProperty_forKey_(NSObject property, NSString? propertyKey) {
-    return _lib._objc_msgSend_199(_id, _lib._sel_setProperty_forKey_1,
-        property._id, propertyKey?._id ?? ffi.nullptr);
-  }
+  late final _Dart_IsPrecompiledRuntimePtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function()>>(
+          'Dart_IsPrecompiledRuntime');
+  late final _Dart_IsPrecompiledRuntime =
+      _Dart_IsPrecompiledRuntimePtr.asFunction<bool Function()>();
 
-  /// Sophisticated clients will want to ask for this, then message the handle directly.  If shouldUseCache is NO, a newly instantiated handle is returned, even if an equivalent URL has been loaded
-  NSURLHandle URLHandleUsingCache_(bool shouldUseCache) {
-    final _ret = _lib._objc_msgSend_207(
-        _id, _lib._sel_URLHandleUsingCache_1, shouldUseCache);
-    return NSURLHandle._(_ret, _lib, retain: true, release: true);
+  /// Print a native stack trace. Used for crash handling.
+  ///
+  /// If context is NULL, prints the current stack trace. Otherwise, context
+  /// should be a CONTEXT* (Windows) or ucontext_t* (POSIX) from a signal handler
+  /// running on the current thread.
+  void Dart_DumpNativeStackTrace(
+    ffi.Pointer<ffi.Void> context,
+  ) {
+    return _Dart_DumpNativeStackTrace(
+      context,
+    );
   }
 
-  static NSURL new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSURL1, _lib._sel_new1);
-    return NSURL._(_ret, _lib, retain: false, release: true);
-  }
+  late final _Dart_DumpNativeStackTracePtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>(
+          'Dart_DumpNativeStackTrace');
+  late final _Dart_DumpNativeStackTrace = _Dart_DumpNativeStackTracePtr
+      .asFunction<void Function(ffi.Pointer<ffi.Void>)>();
 
-  static NSURL alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSURL1, _lib._sel_alloc1);
-    return NSURL._(_ret, _lib, retain: false, release: true);
+  /// Indicate that the process is about to abort, and the Dart VM should not
+  /// attempt to cleanup resources.
+  void Dart_PrepareToAbort() {
+    return _Dart_PrepareToAbort();
   }
-}
-
-class NSNumber extends NSValue {
-  NSNumber._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSNumber] that points to the same underlying object as [other].
-  static NSNumber castFrom<T extends _ObjCWrapper>(T other) {
-    return NSNumber._(other._id, other._lib, retain: true, release: true);
-  }
+  late final _Dart_PrepareToAbortPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('Dart_PrepareToAbort');
+  late final _Dart_PrepareToAbort =
+      _Dart_PrepareToAbortPtr.asFunction<void Function()>();
 
-  /// Returns a [NSNumber] that wraps the given raw object pointer.
-  static NSNumber castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSNumber._(other, lib, retain: retain, release: release);
+  /// Posts a message on some port. The message will contain the Dart_CObject
+  /// object graph rooted in 'message'.
+  ///
+  /// While the message is being sent the state of the graph of Dart_CObject
+  /// structures rooted in 'message' should not be accessed, as the message
+  /// generation will make temporary modifications to the data. When the message
+  /// has been sent the graph will be fully restored.
+  ///
+  /// If true is returned, the message was enqueued, and finalizers for external
+  /// typed data will eventually run, even if the receiving isolate shuts down
+  /// before processing the message. If false is returned, the message was not
+  /// enqueued and ownership of external typed data in the message remains with the
+  /// caller.
+  ///
+  /// This function may be called on any thread when the VM is running (that is,
+  /// after Dart_Initialize has returned and before Dart_Cleanup has been called).
+  ///
+  /// \param port_id The destination port.
+  /// \param message The message to send.
+  ///
+  /// \return True if the message was posted.
+  bool Dart_PostCObject(
+    int port_id,
+    ffi.Pointer<Dart_CObject> message,
+  ) {
+    return _Dart_PostCObject(
+      port_id,
+      message,
+    );
   }
 
-  /// Returns whether [obj] is an instance of [NSNumber].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSNumber1);
-  }
+  late final _Dart_PostCObjectPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Bool Function(
+              Dart_Port, ffi.Pointer<Dart_CObject>)>>('Dart_PostCObject');
+  late final _Dart_PostCObject = _Dart_PostCObjectPtr.asFunction<
+      bool Function(int, ffi.Pointer<Dart_CObject>)>();
 
-  @override
-  NSNumber initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
+  /// Posts a message on some port. The message will contain the integer 'message'.
+  ///
+  /// \param port_id The destination port.
+  /// \param message The message to send.
+  ///
+  /// \return True if the message was posted.
+  bool Dart_PostInteger(
+    int port_id,
+    int message,
+  ) {
+    return _Dart_PostInteger(
+      port_id,
+      message,
+    );
   }
 
-  NSNumber initWithChar_(int value) {
-    final _ret = _lib._objc_msgSend_62(_id, _lib._sel_initWithChar_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_PostIntegerPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Port, ffi.Int64)>>(
+          'Dart_PostInteger');
+  late final _Dart_PostInteger =
+      _Dart_PostIntegerPtr.asFunction<bool Function(int, int)>();
 
-  NSNumber initWithUnsignedChar_(int value) {
-    final _ret =
-        _lib._objc_msgSend_63(_id, _lib._sel_initWithUnsignedChar_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
+  /// Creates a new native port.  When messages are received on this
+  /// native port, then they will be dispatched to the provided native
+  /// message handler.
+  ///
+  /// \param name The name of this port in debugging messages.
+  /// \param handler The C handler to run when messages arrive on the port.
+  /// \param handle_concurrently Is it okay to process requests on this
+  /// native port concurrently?
+  ///
+  /// \return If successful, returns the port id for the native port.  In
+  /// case of error, returns ILLEGAL_PORT.
+  int Dart_NewNativePort(
+    ffi.Pointer<ffi.Char> name,
+    Dart_NativeMessageHandler handler,
+    bool handle_concurrently,
+  ) {
+    return _Dart_NewNativePort(
+      name,
+      handler,
+      handle_concurrently,
+    );
   }
 
-  NSNumber initWithShort_(int value) {
-    final _ret = _lib._objc_msgSend_64(_id, _lib._sel_initWithShort_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_NewNativePortPtr = _lookup<
+      ffi.NativeFunction<
+          Dart_Port Function(ffi.Pointer<ffi.Char>, Dart_NativeMessageHandler,
+              ffi.Bool)>>('Dart_NewNativePort');
+  late final _Dart_NewNativePort = _Dart_NewNativePortPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Char>, Dart_NativeMessageHandler, bool)>();
 
-  NSNumber initWithUnsignedShort_(int value) {
-    final _ret =
-        _lib._objc_msgSend_65(_id, _lib._sel_initWithUnsignedShort_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
+  /// Closes the native port with the given id.
+  ///
+  /// The port must have been allocated by a call to Dart_NewNativePort.
+  ///
+  /// \param native_port_id The id of the native port to close.
+  ///
+  /// \return Returns true if the port was closed successfully.
+  bool Dart_CloseNativePort(
+    int native_port_id,
+  ) {
+    return _Dart_CloseNativePort(
+      native_port_id,
+    );
   }
 
-  NSNumber initWithInt_(int value) {
-    final _ret = _lib._objc_msgSend_66(_id, _lib._sel_initWithInt_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_CloseNativePortPtr =
+      _lookup<ffi.NativeFunction<ffi.Bool Function(Dart_Port)>>(
+          'Dart_CloseNativePort');
+  late final _Dart_CloseNativePort =
+      _Dart_CloseNativePortPtr.asFunction<bool Function(int)>();
 
-  NSNumber initWithUnsignedInt_(int value) {
-    final _ret =
-        _lib._objc_msgSend_67(_id, _lib._sel_initWithUnsignedInt_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
+  /// Forces all loaded classes and functions to be compiled eagerly in
+  /// the current isolate..
+  ///
+  /// TODO(turnidge): Document.
+  Object Dart_CompileAll() {
+    return _Dart_CompileAll();
   }
 
-  NSNumber initWithLong_(int value) {
-    final _ret = _lib._objc_msgSend_68(_id, _lib._sel_initWithLong_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_CompileAllPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>('Dart_CompileAll');
+  late final _Dart_CompileAll =
+      _Dart_CompileAllPtr.asFunction<Object Function()>();
 
-  NSNumber initWithUnsignedLong_(int value) {
-    final _ret =
-        _lib._objc_msgSend_69(_id, _lib._sel_initWithUnsignedLong_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
+  /// Finalizes all classes.
+  Object Dart_FinalizeAllClasses() {
+    return _Dart_FinalizeAllClasses();
   }
 
-  NSNumber initWithLongLong_(int value) {
-    final _ret =
-        _lib._objc_msgSend_70(_id, _lib._sel_initWithLongLong_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_FinalizeAllClassesPtr =
+      _lookup<ffi.NativeFunction<ffi.Handle Function()>>(
+          'Dart_FinalizeAllClasses');
+  late final _Dart_FinalizeAllClasses =
+      _Dart_FinalizeAllClassesPtr.asFunction<Object Function()>();
 
-  NSNumber initWithUnsignedLongLong_(int value) {
-    final _ret =
-        _lib._objc_msgSend_71(_id, _lib._sel_initWithUnsignedLongLong_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
+  /// This function is intentionally undocumented.
+  ///
+  /// It should not be used outside internal tests.
+  ffi.Pointer<ffi.Void> Dart_ExecuteInternalCommand(
+    ffi.Pointer<ffi.Char> command,
+    ffi.Pointer<ffi.Void> arg,
+  ) {
+    return _Dart_ExecuteInternalCommand(
+      command,
+      arg,
+    );
   }
 
-  NSNumber initWithFloat_(double value) {
-    final _ret = _lib._objc_msgSend_72(_id, _lib._sel_initWithFloat_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_ExecuteInternalCommandPtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>,
+              ffi.Pointer<ffi.Void>)>>('Dart_ExecuteInternalCommand');
+  late final _Dart_ExecuteInternalCommand =
+      _Dart_ExecuteInternalCommandPtr.asFunction<
+          ffi.Pointer<ffi.Void> Function(
+              ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>)>();
 
-  NSNumber initWithDouble_(double value) {
-    final _ret = _lib._objc_msgSend_73(_id, _lib._sel_initWithDouble_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
+  /// \mainpage Dynamically Linked Dart API
+  ///
+  /// This exposes a subset of symbols from dart_api.h and dart_native_api.h
+  /// available in every Dart embedder through dynamic linking.
+  ///
+  /// All symbols are postfixed with _DL to indicate that they are dynamically
+  /// linked and to prevent conflicts with the original symbol.
+  ///
+  /// Link `dart_api_dl.c` file into your library and invoke
+  /// `Dart_InitializeApiDL` with `NativeApi.initializeApiDLData`.
+  int Dart_InitializeApiDL(
+    ffi.Pointer<ffi.Void> data,
+  ) {
+    return _Dart_InitializeApiDL(
+      data,
+    );
   }
 
-  NSNumber initWithBool_(bool value) {
-    final _ret = _lib._objc_msgSend_74(_id, _lib._sel_initWithBool_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final _Dart_InitializeApiDLPtr =
+      _lookup<ffi.NativeFunction<ffi.IntPtr Function(ffi.Pointer<ffi.Void>)>>(
+          'Dart_InitializeApiDL');
+  late final _Dart_InitializeApiDL = _Dart_InitializeApiDLPtr.asFunction<
+      int Function(ffi.Pointer<ffi.Void>)>();
 
-  NSNumber initWithInteger_(int value) {
-    final _ret = _lib._objc_msgSend_68(_id, _lib._sel_initWithInteger_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_PostCObject_Type> _Dart_PostCObject_DL =
+      _lookup<Dart_PostCObject_Type>('Dart_PostCObject_DL');
 
-  NSNumber initWithUnsignedInteger_(int value) {
-    final _ret =
-        _lib._objc_msgSend_69(_id, _lib._sel_initWithUnsignedInteger_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_PostCObject_Type get Dart_PostCObject_DL => _Dart_PostCObject_DL.value;
 
-  int get charValue {
-    return _lib._objc_msgSend_75(_id, _lib._sel_charValue1);
-  }
+  set Dart_PostCObject_DL(Dart_PostCObject_Type value) =>
+      _Dart_PostCObject_DL.value = value;
 
-  int get unsignedCharValue {
-    return _lib._objc_msgSend_76(_id, _lib._sel_unsignedCharValue1);
-  }
+  late final ffi.Pointer<Dart_PostInteger_Type> _Dart_PostInteger_DL =
+      _lookup<Dart_PostInteger_Type>('Dart_PostInteger_DL');
 
-  int get shortValue {
-    return _lib._objc_msgSend_77(_id, _lib._sel_shortValue1);
-  }
+  Dart_PostInteger_Type get Dart_PostInteger_DL => _Dart_PostInteger_DL.value;
 
-  int get unsignedShortValue {
-    return _lib._objc_msgSend_78(_id, _lib._sel_unsignedShortValue1);
-  }
+  set Dart_PostInteger_DL(Dart_PostInteger_Type value) =>
+      _Dart_PostInteger_DL.value = value;
 
-  int get intValue {
-    return _lib._objc_msgSend_79(_id, _lib._sel_intValue1);
-  }
+  late final ffi.Pointer<Dart_NewNativePort_Type> _Dart_NewNativePort_DL =
+      _lookup<Dart_NewNativePort_Type>('Dart_NewNativePort_DL');
 
-  int get unsignedIntValue {
-    return _lib._objc_msgSend_80(_id, _lib._sel_unsignedIntValue1);
-  }
+  Dart_NewNativePort_Type get Dart_NewNativePort_DL =>
+      _Dart_NewNativePort_DL.value;
 
-  int get longValue {
-    return _lib._objc_msgSend_81(_id, _lib._sel_longValue1);
-  }
+  set Dart_NewNativePort_DL(Dart_NewNativePort_Type value) =>
+      _Dart_NewNativePort_DL.value = value;
 
-  int get unsignedLongValue {
-    return _lib._objc_msgSend_12(_id, _lib._sel_unsignedLongValue1);
-  }
+  late final ffi.Pointer<Dart_CloseNativePort_Type> _Dart_CloseNativePort_DL =
+      _lookup<Dart_CloseNativePort_Type>('Dart_CloseNativePort_DL');
 
-  int get longLongValue {
-    return _lib._objc_msgSend_82(_id, _lib._sel_longLongValue1);
-  }
+  Dart_CloseNativePort_Type get Dart_CloseNativePort_DL =>
+      _Dart_CloseNativePort_DL.value;
 
-  int get unsignedLongLongValue {
-    return _lib._objc_msgSend_83(_id, _lib._sel_unsignedLongLongValue1);
-  }
+  set Dart_CloseNativePort_DL(Dart_CloseNativePort_Type value) =>
+      _Dart_CloseNativePort_DL.value = value;
 
-  double get floatValue {
-    return _lib._objc_msgSend_84(_id, _lib._sel_floatValue1);
-  }
+  late final ffi.Pointer<Dart_IsError_Type> _Dart_IsError_DL =
+      _lookup<Dart_IsError_Type>('Dart_IsError_DL');
 
-  double get doubleValue {
-    return _lib._objc_msgSend_85(_id, _lib._sel_doubleValue1);
-  }
+  Dart_IsError_Type get Dart_IsError_DL => _Dart_IsError_DL.value;
 
-  bool get boolValue {
-    return _lib._objc_msgSend_11(_id, _lib._sel_boolValue1);
-  }
+  set Dart_IsError_DL(Dart_IsError_Type value) =>
+      _Dart_IsError_DL.value = value;
 
-  int get integerValue {
-    return _lib._objc_msgSend_81(_id, _lib._sel_integerValue1);
-  }
+  late final ffi.Pointer<Dart_IsApiError_Type> _Dart_IsApiError_DL =
+      _lookup<Dart_IsApiError_Type>('Dart_IsApiError_DL');
 
-  int get unsignedIntegerValue {
-    return _lib._objc_msgSend_12(_id, _lib._sel_unsignedIntegerValue1);
-  }
+  Dart_IsApiError_Type get Dart_IsApiError_DL => _Dart_IsApiError_DL.value;
 
-  NSString? get stringValue {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_stringValue1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_IsApiError_DL(Dart_IsApiError_Type value) =>
+      _Dart_IsApiError_DL.value = value;
 
-  int compare_(NSNumber? otherNumber) {
-    return _lib._objc_msgSend_86(
-        _id, _lib._sel_compare_1, otherNumber?._id ?? ffi.nullptr);
-  }
+  late final ffi.Pointer<Dart_IsUnhandledExceptionError_Type>
+      _Dart_IsUnhandledExceptionError_DL =
+      _lookup<Dart_IsUnhandledExceptionError_Type>(
+          'Dart_IsUnhandledExceptionError_DL');
 
-  bool isEqualToNumber_(NSNumber? number) {
-    return _lib._objc_msgSend_87(
-        _id, _lib._sel_isEqualToNumber_1, number?._id ?? ffi.nullptr);
-  }
+  Dart_IsUnhandledExceptionError_Type get Dart_IsUnhandledExceptionError_DL =>
+      _Dart_IsUnhandledExceptionError_DL.value;
 
-  NSString descriptionWithLocale_(NSObject locale) {
-    final _ret = _lib._objc_msgSend_88(
-        _id, _lib._sel_descriptionWithLocale_1, locale._id);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_IsUnhandledExceptionError_DL(
+          Dart_IsUnhandledExceptionError_Type value) =>
+      _Dart_IsUnhandledExceptionError_DL.value = value;
 
-  static NSNumber numberWithChar_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_62(
-        _lib._class_NSNumber1, _lib._sel_numberWithChar_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_IsCompilationError_Type>
+      _Dart_IsCompilationError_DL =
+      _lookup<Dart_IsCompilationError_Type>('Dart_IsCompilationError_DL');
 
-  static NSNumber numberWithUnsignedChar_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_63(
-        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedChar_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_IsCompilationError_Type get Dart_IsCompilationError_DL =>
+      _Dart_IsCompilationError_DL.value;
 
-  static NSNumber numberWithShort_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_64(
-        _lib._class_NSNumber1, _lib._sel_numberWithShort_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_IsCompilationError_DL(Dart_IsCompilationError_Type value) =>
+      _Dart_IsCompilationError_DL.value = value;
 
-  static NSNumber numberWithUnsignedShort_(
-      NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_65(
-        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedShort_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_IsFatalError_Type> _Dart_IsFatalError_DL =
+      _lookup<Dart_IsFatalError_Type>('Dart_IsFatalError_DL');
 
-  static NSNumber numberWithInt_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_66(
-        _lib._class_NSNumber1, _lib._sel_numberWithInt_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_IsFatalError_Type get Dart_IsFatalError_DL =>
+      _Dart_IsFatalError_DL.value;
 
-  static NSNumber numberWithUnsignedInt_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_67(
-        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedInt_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_IsFatalError_DL(Dart_IsFatalError_Type value) =>
+      _Dart_IsFatalError_DL.value = value;
 
-  static NSNumber numberWithLong_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_68(
-        _lib._class_NSNumber1, _lib._sel_numberWithLong_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_GetError_Type> _Dart_GetError_DL =
+      _lookup<Dart_GetError_Type>('Dart_GetError_DL');
 
-  static NSNumber numberWithUnsignedLong_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_69(
-        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedLong_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_GetError_Type get Dart_GetError_DL => _Dart_GetError_DL.value;
 
-  static NSNumber numberWithLongLong_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_70(
-        _lib._class_NSNumber1, _lib._sel_numberWithLongLong_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_GetError_DL(Dart_GetError_Type value) =>
+      _Dart_GetError_DL.value = value;
 
-  static NSNumber numberWithUnsignedLongLong_(
-      NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_71(
-        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedLongLong_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_ErrorHasException_Type>
+      _Dart_ErrorHasException_DL =
+      _lookup<Dart_ErrorHasException_Type>('Dart_ErrorHasException_DL');
 
-  static NSNumber numberWithFloat_(NativeCupertinoHttp _lib, double value) {
-    final _ret = _lib._objc_msgSend_72(
-        _lib._class_NSNumber1, _lib._sel_numberWithFloat_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_ErrorHasException_Type get Dart_ErrorHasException_DL =>
+      _Dart_ErrorHasException_DL.value;
 
-  static NSNumber numberWithDouble_(NativeCupertinoHttp _lib, double value) {
-    final _ret = _lib._objc_msgSend_73(
-        _lib._class_NSNumber1, _lib._sel_numberWithDouble_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_ErrorHasException_DL(Dart_ErrorHasException_Type value) =>
+      _Dart_ErrorHasException_DL.value = value;
 
-  static NSNumber numberWithBool_(NativeCupertinoHttp _lib, bool value) {
-    final _ret = _lib._objc_msgSend_74(
-        _lib._class_NSNumber1, _lib._sel_numberWithBool_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_ErrorGetException_Type>
+      _Dart_ErrorGetException_DL =
+      _lookup<Dart_ErrorGetException_Type>('Dart_ErrorGetException_DL');
 
-  static NSNumber numberWithInteger_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_68(
-        _lib._class_NSNumber1, _lib._sel_numberWithInteger_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_ErrorGetException_Type get Dart_ErrorGetException_DL =>
+      _Dart_ErrorGetException_DL.value;
 
-  static NSNumber numberWithUnsignedInteger_(
-      NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_69(
-        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedInteger_1, value);
-    return NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_ErrorGetException_DL(Dart_ErrorGetException_Type value) =>
+      _Dart_ErrorGetException_DL.value = value;
 
-  static NSValue valueWithBytes_objCType_(NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
-    final _ret = _lib._objc_msgSend_55(_lib._class_NSNumber1,
-        _lib._sel_valueWithBytes_objCType_1, value, type);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_ErrorGetStackTrace_Type>
+      _Dart_ErrorGetStackTrace_DL =
+      _lookup<Dart_ErrorGetStackTrace_Type>('Dart_ErrorGetStackTrace_DL');
 
-  static NSValue value_withObjCType_(NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
-    final _ret = _lib._objc_msgSend_55(
-        _lib._class_NSNumber1, _lib._sel_value_withObjCType_1, value, type);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_ErrorGetStackTrace_Type get Dart_ErrorGetStackTrace_DL =>
+      _Dart_ErrorGetStackTrace_DL.value;
 
-  static NSValue valueWithNonretainedObject_(
-      NativeCupertinoHttp _lib, NSObject anObject) {
-    final _ret = _lib._objc_msgSend_56(_lib._class_NSNumber1,
-        _lib._sel_valueWithNonretainedObject_1, anObject._id);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_ErrorGetStackTrace_DL(Dart_ErrorGetStackTrace_Type value) =>
+      _Dart_ErrorGetStackTrace_DL.value = value;
 
-  static NSValue valueWithPointer_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> pointer) {
-    final _ret = _lib._objc_msgSend_57(
-        _lib._class_NSNumber1, _lib._sel_valueWithPointer_1, pointer);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_NewApiError_Type> _Dart_NewApiError_DL =
+      _lookup<Dart_NewApiError_Type>('Dart_NewApiError_DL');
 
-  static NSValue valueWithRange_(NativeCupertinoHttp _lib, NSRange range) {
-    final _ret = _lib._objc_msgSend_60(
-        _lib._class_NSNumber1, _lib._sel_valueWithRange_1, range);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_NewApiError_Type get Dart_NewApiError_DL => _Dart_NewApiError_DL.value;
 
-  static NSNumber new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSNumber1, _lib._sel_new1);
-    return NSNumber._(_ret, _lib, retain: false, release: true);
-  }
+  set Dart_NewApiError_DL(Dart_NewApiError_Type value) =>
+      _Dart_NewApiError_DL.value = value;
 
-  static NSNumber alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSNumber1, _lib._sel_alloc1);
-    return NSNumber._(_ret, _lib, retain: false, release: true);
-  }
-}
+  late final ffi.Pointer<Dart_NewCompilationError_Type>
+      _Dart_NewCompilationError_DL =
+      _lookup<Dart_NewCompilationError_Type>('Dart_NewCompilationError_DL');
 
-class NSValue extends NSObject {
-  NSValue._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  Dart_NewCompilationError_Type get Dart_NewCompilationError_DL =>
+      _Dart_NewCompilationError_DL.value;
 
-  /// Returns a [NSValue] that points to the same underlying object as [other].
-  static NSValue castFrom<T extends _ObjCWrapper>(T other) {
-    return NSValue._(other._id, other._lib, retain: true, release: true);
-  }
+  set Dart_NewCompilationError_DL(Dart_NewCompilationError_Type value) =>
+      _Dart_NewCompilationError_DL.value = value;
 
-  /// Returns a [NSValue] that wraps the given raw object pointer.
-  static NSValue castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSValue._(other, lib, retain: retain, release: release);
-  }
+  late final ffi.Pointer<Dart_NewUnhandledExceptionError_Type>
+      _Dart_NewUnhandledExceptionError_DL =
+      _lookup<Dart_NewUnhandledExceptionError_Type>(
+          'Dart_NewUnhandledExceptionError_DL');
 
-  /// Returns whether [obj] is an instance of [NSValue].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSValue1);
-  }
+  Dart_NewUnhandledExceptionError_Type get Dart_NewUnhandledExceptionError_DL =>
+      _Dart_NewUnhandledExceptionError_DL.value;
 
-  void getValue_size_(ffi.Pointer<ffi.Void> value, int size) {
-    return _lib._objc_msgSend_33(_id, _lib._sel_getValue_size_1, value, size);
-  }
+  set Dart_NewUnhandledExceptionError_DL(
+          Dart_NewUnhandledExceptionError_Type value) =>
+      _Dart_NewUnhandledExceptionError_DL.value = value;
 
-  ffi.Pointer<ffi.Char> get objCType {
-    return _lib._objc_msgSend_53(_id, _lib._sel_objCType1);
-  }
+  late final ffi.Pointer<Dart_PropagateError_Type> _Dart_PropagateError_DL =
+      _lookup<Dart_PropagateError_Type>('Dart_PropagateError_DL');
 
-  NSValue initWithBytes_objCType_(
-      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
-    final _ret = _lib._objc_msgSend_54(
-        _id, _lib._sel_initWithBytes_objCType_1, value, type);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_PropagateError_Type get Dart_PropagateError_DL =>
+      _Dart_PropagateError_DL.value;
 
-  NSValue initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_PropagateError_DL(Dart_PropagateError_Type value) =>
+      _Dart_PropagateError_DL.value = value;
 
-  static NSValue valueWithBytes_objCType_(NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
-    final _ret = _lib._objc_msgSend_55(
-        _lib._class_NSValue1, _lib._sel_valueWithBytes_objCType_1, value, type);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_HandleFromPersistent_Type>
+      _Dart_HandleFromPersistent_DL =
+      _lookup<Dart_HandleFromPersistent_Type>('Dart_HandleFromPersistent_DL');
 
-  static NSValue value_withObjCType_(NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
-    final _ret = _lib._objc_msgSend_55(
-        _lib._class_NSValue1, _lib._sel_value_withObjCType_1, value, type);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_HandleFromPersistent_Type get Dart_HandleFromPersistent_DL =>
+      _Dart_HandleFromPersistent_DL.value;
 
-  static NSValue valueWithNonretainedObject_(
-      NativeCupertinoHttp _lib, NSObject anObject) {
-    final _ret = _lib._objc_msgSend_56(_lib._class_NSValue1,
-        _lib._sel_valueWithNonretainedObject_1, anObject._id);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_HandleFromPersistent_DL(Dart_HandleFromPersistent_Type value) =>
+      _Dart_HandleFromPersistent_DL.value = value;
 
-  NSObject get nonretainedObjectValue {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_nonretainedObjectValue1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_HandleFromWeakPersistent_Type>
+      _Dart_HandleFromWeakPersistent_DL =
+      _lookup<Dart_HandleFromWeakPersistent_Type>(
+          'Dart_HandleFromWeakPersistent_DL');
 
-  static NSValue valueWithPointer_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> pointer) {
-    final _ret = _lib._objc_msgSend_57(
-        _lib._class_NSValue1, _lib._sel_valueWithPointer_1, pointer);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_HandleFromWeakPersistent_Type get Dart_HandleFromWeakPersistent_DL =>
+      _Dart_HandleFromWeakPersistent_DL.value;
 
-  ffi.Pointer<ffi.Void> get pointerValue {
-    return _lib._objc_msgSend_31(_id, _lib._sel_pointerValue1);
-  }
+  set Dart_HandleFromWeakPersistent_DL(
+          Dart_HandleFromWeakPersistent_Type value) =>
+      _Dart_HandleFromWeakPersistent_DL.value = value;
 
-  bool isEqualToValue_(NSValue? value) {
-    return _lib._objc_msgSend_58(
-        _id, _lib._sel_isEqualToValue_1, value?._id ?? ffi.nullptr);
-  }
+  late final ffi.Pointer<Dart_NewPersistentHandle_Type>
+      _Dart_NewPersistentHandle_DL =
+      _lookup<Dart_NewPersistentHandle_Type>('Dart_NewPersistentHandle_DL');
 
-  void getValue_(ffi.Pointer<ffi.Void> value) {
-    return _lib._objc_msgSend_59(_id, _lib._sel_getValue_1, value);
-  }
+  Dart_NewPersistentHandle_Type get Dart_NewPersistentHandle_DL =>
+      _Dart_NewPersistentHandle_DL.value;
 
-  static NSValue valueWithRange_(NativeCupertinoHttp _lib, NSRange range) {
-    final _ret = _lib._objc_msgSend_60(
-        _lib._class_NSValue1, _lib._sel_valueWithRange_1, range);
-    return NSValue._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_NewPersistentHandle_DL(Dart_NewPersistentHandle_Type value) =>
+      _Dart_NewPersistentHandle_DL.value = value;
 
-  NSRange get rangeValue {
-    return _lib._objc_msgSend_61(_id, _lib._sel_rangeValue1);
-  }
+  late final ffi.Pointer<Dart_SetPersistentHandle_Type>
+      _Dart_SetPersistentHandle_DL =
+      _lookup<Dart_SetPersistentHandle_Type>('Dart_SetPersistentHandle_DL');
 
-  static NSValue new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSValue1, _lib._sel_new1);
-    return NSValue._(_ret, _lib, retain: false, release: true);
-  }
+  Dart_SetPersistentHandle_Type get Dart_SetPersistentHandle_DL =>
+      _Dart_SetPersistentHandle_DL.value;
 
-  static NSValue alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSValue1, _lib._sel_alloc1);
-    return NSValue._(_ret, _lib, retain: false, release: true);
-  }
-}
+  set Dart_SetPersistentHandle_DL(Dart_SetPersistentHandle_Type value) =>
+      _Dart_SetPersistentHandle_DL.value = value;
 
-typedef NSInteger = ffi.Long;
+  late final ffi.Pointer<Dart_DeletePersistentHandle_Type>
+      _Dart_DeletePersistentHandle_DL =
+      _lookup<Dart_DeletePersistentHandle_Type>(
+          'Dart_DeletePersistentHandle_DL');
 
-class NSError extends NSObject {
-  NSError._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  Dart_DeletePersistentHandle_Type get Dart_DeletePersistentHandle_DL =>
+      _Dart_DeletePersistentHandle_DL.value;
 
-  /// Returns a [NSError] that points to the same underlying object as [other].
-  static NSError castFrom<T extends _ObjCWrapper>(T other) {
-    return NSError._(other._id, other._lib, retain: true, release: true);
-  }
+  set Dart_DeletePersistentHandle_DL(Dart_DeletePersistentHandle_Type value) =>
+      _Dart_DeletePersistentHandle_DL.value = value;
 
-  /// Returns a [NSError] that wraps the given raw object pointer.
-  static NSError castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSError._(other, lib, retain: retain, release: release);
-  }
+  late final ffi.Pointer<Dart_NewWeakPersistentHandle_Type>
+      _Dart_NewWeakPersistentHandle_DL =
+      _lookup<Dart_NewWeakPersistentHandle_Type>(
+          'Dart_NewWeakPersistentHandle_DL');
 
-  /// Returns whether [obj] is an instance of [NSError].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSError1);
-  }
+  Dart_NewWeakPersistentHandle_Type get Dart_NewWeakPersistentHandle_DL =>
+      _Dart_NewWeakPersistentHandle_DL.value;
 
-  /// Domain cannot be nil; dict may be nil if no userInfo desired.
-  NSError initWithDomain_code_userInfo_(
-      NSErrorDomain domain, int code, NSDictionary? dict) {
-    final _ret = _lib._objc_msgSend_179(
-        _id,
-        _lib._sel_initWithDomain_code_userInfo_1,
-        domain,
-        code,
-        dict?._id ?? ffi.nullptr);
-    return NSError._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_NewWeakPersistentHandle_DL(
+          Dart_NewWeakPersistentHandle_Type value) =>
+      _Dart_NewWeakPersistentHandle_DL.value = value;
 
-  static NSError errorWithDomain_code_userInfo_(NativeCupertinoHttp _lib,
-      NSErrorDomain domain, int code, NSDictionary? dict) {
-    final _ret = _lib._objc_msgSend_179(
-        _lib._class_NSError1,
-        _lib._sel_errorWithDomain_code_userInfo_1,
-        domain,
-        code,
-        dict?._id ?? ffi.nullptr);
-    return NSError._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_DeleteWeakPersistentHandle_Type>
+      _Dart_DeleteWeakPersistentHandle_DL =
+      _lookup<Dart_DeleteWeakPersistentHandle_Type>(
+          'Dart_DeleteWeakPersistentHandle_DL');
 
-  /// These define the error. Domains are described by names that are arbitrary strings used to differentiate groups of codes; for custom domain using reverse-DNS naming will help avoid conflicts. Codes are domain-specific.
-  NSErrorDomain get domain {
-    return _lib._objc_msgSend_32(_id, _lib._sel_domain1);
-  }
+  Dart_DeleteWeakPersistentHandle_Type get Dart_DeleteWeakPersistentHandle_DL =>
+      _Dart_DeleteWeakPersistentHandle_DL.value;
 
-  int get code {
-    return _lib._objc_msgSend_81(_id, _lib._sel_code1);
-  }
+  set Dart_DeleteWeakPersistentHandle_DL(
+          Dart_DeleteWeakPersistentHandle_Type value) =>
+      _Dart_DeleteWeakPersistentHandle_DL.value = value;
 
-  /// Additional info which may be used to describe the error further. Examples of keys that might be included in here are "Line Number", "Failed URL", etc. Embedding other errors in here can also be used as a way to communicate underlying reasons for failures; for instance "File System Error" embedded in the userInfo of an NSError returned from a higher level document object. If the embedded error information is itself NSError, the standard key NSUnderlyingErrorKey can be used.
-  NSDictionary? get userInfo {
-    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_userInfo1);
-    return _ret.address == 0
-        ? null
-        : NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_UpdateExternalSize_Type>
+      _Dart_UpdateExternalSize_DL =
+      _lookup<Dart_UpdateExternalSize_Type>('Dart_UpdateExternalSize_DL');
 
-  /// The primary user-presentable message for the error, for instance for NSFileReadNoPermissionError: "The file "File Name" couldn't be opened because you don't have permission to view it.". This message should ideally indicate what failed and why it failed. This value either comes from NSLocalizedDescriptionKey, or NSLocalizedFailureErrorKey+NSLocalizedFailureReasonErrorKey, or NSLocalizedFailureErrorKey. The steps this takes to construct the description include:
-  /// 1. Look for NSLocalizedDescriptionKey in userInfo, use value as-is if present.
-  /// 2. Look for NSLocalizedFailureErrorKey in userInfo. If present, use, combining with value for NSLocalizedFailureReasonErrorKey if available.
-  /// 3. Fetch NSLocalizedDescriptionKey from userInfoValueProvider, use value as-is if present.
-  /// 4. Fetch NSLocalizedFailureErrorKey from userInfoValueProvider. If present, use, combining with value for NSLocalizedFailureReasonErrorKey if available.
-  /// 5. Look for NSLocalizedFailureReasonErrorKey in userInfo or from userInfoValueProvider; combine with generic "Operation failed" message.
-  /// 6. Last resort localized but barely-presentable string manufactured from domain and code. The result is never nil.
-  NSString? get localizedDescription {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_localizedDescription1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_UpdateExternalSize_Type get Dart_UpdateExternalSize_DL =>
+      _Dart_UpdateExternalSize_DL.value;
 
-  /// Return a complete sentence which describes why the operation failed. For instance, for NSFileReadNoPermissionError: "You don't have permission.". In many cases this will be just the "because" part of the error message (but as a complete sentence, which makes localization easier).  Default implementation of this picks up the value of NSLocalizedFailureReasonErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain, and if that returns nil, this also returns nil.
-  NSString? get localizedFailureReason {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_localizedFailureReason1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_UpdateExternalSize_DL(Dart_UpdateExternalSize_Type value) =>
+      _Dart_UpdateExternalSize_DL.value = value;
 
-  /// Return the string that can be displayed as the "informative" (aka "secondary") message on an alert panel. For instance, for NSFileReadNoPermissionError: "To view or change permissions, select the item in the Finder and choose File > Get Info.". Default implementation of this picks up the value of NSLocalizedRecoverySuggestionErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain, and if that returns nil, this also returns nil.
-  NSString? get localizedRecoverySuggestion {
-    final _ret =
-        _lib._objc_msgSend_32(_id, _lib._sel_localizedRecoverySuggestion1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_NewFinalizableHandle_Type>
+      _Dart_NewFinalizableHandle_DL =
+      _lookup<Dart_NewFinalizableHandle_Type>('Dart_NewFinalizableHandle_DL');
 
-  /// Return titles of buttons that are appropriate for displaying in an alert. These should match the string provided as a part of localizedRecoverySuggestion.  The first string would be the title of the right-most and default button, the second one next to it, and so on. If used in an alert the corresponding default return values are NSAlertFirstButtonReturn + n. Default implementation of this picks up the value of NSLocalizedRecoveryOptionsErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain, and if that returns nil, this also returns nil. nil return usually implies no special suggestion, which would imply a single "OK" button.
-  NSArray? get localizedRecoveryOptions {
-    final _ret =
-        _lib._objc_msgSend_162(_id, _lib._sel_localizedRecoveryOptions1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_NewFinalizableHandle_Type get Dart_NewFinalizableHandle_DL =>
+      _Dart_NewFinalizableHandle_DL.value;
 
-  /// Return an object that conforms to the NSErrorRecoveryAttempting informal protocol. The recovery attempter must be an object that can correctly interpret an index into the array returned by localizedRecoveryOptions. The default implementation of this picks up the value of NSRecoveryAttempterErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain. If that returns nil, this also returns nil.
-  NSObject get recoveryAttempter {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_recoveryAttempter1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_NewFinalizableHandle_DL(Dart_NewFinalizableHandle_Type value) =>
+      _Dart_NewFinalizableHandle_DL.value = value;
 
-  /// Return the help anchor that can be used to create a help button to accompany the error when it's displayed to the user.  This is done automatically by +[NSAlert alertWithError:], which the presentError: variants in NSApplication go through. The default implementation of this picks up the value of the NSHelpAnchorErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain.  If that returns nil, this also returns nil.
-  NSString? get helpAnchor {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_helpAnchor1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_DeleteFinalizableHandle_Type>
+      _Dart_DeleteFinalizableHandle_DL =
+      _lookup<Dart_DeleteFinalizableHandle_Type>(
+          'Dart_DeleteFinalizableHandle_DL');
 
-  /// Return a list of underlying errors, if any. It includes the values of both NSUnderlyingErrorKey and NSMultipleUnderlyingErrorsKey. If there are no underlying errors, returns an empty array.
-  NSArray? get underlyingErrors {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_underlyingErrors1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_DeleteFinalizableHandle_Type get Dart_DeleteFinalizableHandle_DL =>
+      _Dart_DeleteFinalizableHandle_DL.value;
 
-  /// Specify a block which will be called from the implementations of localizedDescription, localizedFailureReason, localizedRecoverySuggestion, localizedRecoveryOptions, recoveryAttempter, helpAnchor, and debugDescription when the underlying value for these is not present in the userInfo dictionary of NSError instances with the specified domain.  The provider will be called with the userInfo key corresponding to the queried property: For instance, NSLocalizedDescriptionKey for localizedDescription.  The provider should return nil for any keys it is not able to provide and, very importantly, any keys it does not recognize (since we may extend the list of keys in future releases).
-  ///
-  /// The specified block will be called synchronously at the time when the above properties are queried. The results are not cached.
-  ///
-  /// This provider is optional. It enables localization and formatting of error messages to be done lazily; rather than populating the userInfo at NSError creation time, these keys will be fetched on-demand when asked for.
-  ///
-  /// It is expected that only the “owner” of an NSError domain specifies the provider for the domain, and this is done once. This facility is not meant for consumers of errors to customize the userInfo entries.  This facility should not be used to customize the behaviors of error domains provided by the system.
-  ///
-  /// If an appropriate result for the requested key cannot be provided, return nil rather than choosing to manufacture a generic fallback response such as "Operation could not be completed, error 42." NSError will take care of the fallback cases.
-  static void setUserInfoValueProviderForDomain_provider_(
-      NativeCupertinoHttp _lib,
-      NSErrorDomain errorDomain,
-      ObjCBlock10 provider) {
-    return _lib._objc_msgSend_181(
-        _lib._class_NSError1,
-        _lib._sel_setUserInfoValueProviderForDomain_provider_1,
-        errorDomain,
-        provider._id);
-  }
+  set Dart_DeleteFinalizableHandle_DL(
+          Dart_DeleteFinalizableHandle_Type value) =>
+      _Dart_DeleteFinalizableHandle_DL.value = value;
 
-  static ObjCBlock10 userInfoValueProviderForDomain_(NativeCupertinoHttp _lib,
-      NSError? err, NSErrorUserInfoKey userInfoKey, NSErrorDomain errorDomain) {
-    final _ret = _lib._objc_msgSend_182(
-        _lib._class_NSError1,
-        _lib._sel_userInfoValueProviderForDomain_1,
-        err?._id ?? ffi.nullptr,
-        userInfoKey,
-        errorDomain);
-    return ObjCBlock10._(_ret, _lib);
-  }
+  late final ffi.Pointer<Dart_UpdateFinalizableExternalSize_Type>
+      _Dart_UpdateFinalizableExternalSize_DL =
+      _lookup<Dart_UpdateFinalizableExternalSize_Type>(
+          'Dart_UpdateFinalizableExternalSize_DL');
 
-  static NSError new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSError1, _lib._sel_new1);
-    return NSError._(_ret, _lib, retain: false, release: true);
-  }
+  Dart_UpdateFinalizableExternalSize_Type
+      get Dart_UpdateFinalizableExternalSize_DL =>
+          _Dart_UpdateFinalizableExternalSize_DL.value;
 
-  static NSError alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSError1, _lib._sel_alloc1);
-    return NSError._(_ret, _lib, retain: false, release: true);
-  }
-}
+  set Dart_UpdateFinalizableExternalSize_DL(
+          Dart_UpdateFinalizableExternalSize_Type value) =>
+      _Dart_UpdateFinalizableExternalSize_DL.value = value;
 
-typedef NSErrorDomain = ffi.Pointer<ObjCObject>;
+  late final ffi.Pointer<Dart_Post_Type> _Dart_Post_DL =
+      _lookup<Dart_Post_Type>('Dart_Post_DL');
 
-/// Immutable Dictionary
-class NSDictionary extends NSObject {
-  NSDictionary._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  Dart_Post_Type get Dart_Post_DL => _Dart_Post_DL.value;
 
-  /// Returns a [NSDictionary] that points to the same underlying object as [other].
-  static NSDictionary castFrom<T extends _ObjCWrapper>(T other) {
-    return NSDictionary._(other._id, other._lib, retain: true, release: true);
-  }
+  set Dart_Post_DL(Dart_Post_Type value) => _Dart_Post_DL.value = value;
 
-  /// Returns a [NSDictionary] that wraps the given raw object pointer.
-  static NSDictionary castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSDictionary._(other, lib, retain: retain, release: release);
-  }
+  late final ffi.Pointer<Dart_NewSendPort_Type> _Dart_NewSendPort_DL =
+      _lookup<Dart_NewSendPort_Type>('Dart_NewSendPort_DL');
 
-  /// Returns whether [obj] is an instance of [NSDictionary].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSDictionary1);
-  }
+  Dart_NewSendPort_Type get Dart_NewSendPort_DL => _Dart_NewSendPort_DL.value;
 
-  int get count {
-    return _lib._objc_msgSend_12(_id, _lib._sel_count1);
-  }
+  set Dart_NewSendPort_DL(Dart_NewSendPort_Type value) =>
+      _Dart_NewSendPort_DL.value = value;
 
-  NSObject objectForKey_(NSObject aKey) {
-    final _ret = _lib._objc_msgSend_91(_id, _lib._sel_objectForKey_1, aKey._id);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_SendPortGetId_Type> _Dart_SendPortGetId_DL =
+      _lookup<Dart_SendPortGetId_Type>('Dart_SendPortGetId_DL');
 
-  NSEnumerator keyEnumerator() {
-    final _ret = _lib._objc_msgSend_92(_id, _lib._sel_keyEnumerator1);
-    return NSEnumerator._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_SendPortGetId_Type get Dart_SendPortGetId_DL =>
+      _Dart_SendPortGetId_DL.value;
 
-  @override
-  NSDictionary init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_SendPortGetId_DL(Dart_SendPortGetId_Type value) =>
+      _Dart_SendPortGetId_DL.value = value;
 
-  NSDictionary initWithObjects_forKeys_count_(
-      ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
-      int cnt) {
-    final _ret = _lib._objc_msgSend_93(
-        _id, _lib._sel_initWithObjects_forKeys_count_1, objects, keys, cnt);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_EnterScope_Type> _Dart_EnterScope_DL =
+      _lookup<Dart_EnterScope_Type>('Dart_EnterScope_DL');
 
-  NSDictionary initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_EnterScope_Type get Dart_EnterScope_DL => _Dart_EnterScope_DL.value;
 
-  NSArray? get allKeys {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_allKeys1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_EnterScope_DL(Dart_EnterScope_Type value) =>
+      _Dart_EnterScope_DL.value = value;
 
-  NSArray allKeysForObject_(NSObject anObject) {
-    final _ret =
-        _lib._objc_msgSend_96(_id, _lib._sel_allKeysForObject_1, anObject._id);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  late final ffi.Pointer<Dart_ExitScope_Type> _Dart_ExitScope_DL =
+      _lookup<Dart_ExitScope_Type>('Dart_ExitScope_DL');
 
-  NSArray? get allValues {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_allValues1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  Dart_ExitScope_Type get Dart_ExitScope_DL => _Dart_ExitScope_DL.value;
 
-  NSString? get description {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  set Dart_ExitScope_DL(Dart_ExitScope_Type value) =>
+      _Dart_ExitScope_DL.value = value;
 
-  NSString? get descriptionInStringsFileFormat {
-    final _ret =
-        _lib._objc_msgSend_32(_id, _lib._sel_descriptionInStringsFileFormat1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  late final _class_CUPHTTPTaskConfiguration1 =
+      _getClass1("CUPHTTPTaskConfiguration");
+  late final _sel_initWithPort_1 = _registerName1("initWithPort:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_477(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int sendPort,
+  ) {
+    return __objc_msgSend_477(
+      obj,
+      sel,
+      sendPort,
+    );
   }
 
-  NSString descriptionWithLocale_(NSObject locale) {
-    final _ret = _lib._objc_msgSend_88(
-        _id, _lib._sel_descriptionWithLocale_1, locale._id);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  late final __objc_msgSend_477Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>, Dart_Port)>>('objc_msgSend');
+  late final __objc_msgSend_477 = __objc_msgSend_477Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  NSString descriptionWithLocale_indent_(NSObject locale, int level) {
-    final _ret = _lib._objc_msgSend_99(
-        _id, _lib._sel_descriptionWithLocale_indent_1, locale._id, level);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  late final _sel_sendPort1 = _registerName1("sendPort");
+  late final _class_CUPHTTPClientDelegate1 =
+      _getClass1("CUPHTTPClientDelegate");
+  late final _sel_registerTask_withConfiguration_1 =
+      _registerName1("registerTask:withConfiguration:");
+  void _objc_msgSend_478(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> task,
+    ffi.Pointer<ObjCObject> config,
+  ) {
+    return __objc_msgSend_478(
+      obj,
+      sel,
+      task,
+      config,
+    );
   }
 
-  bool isEqualToDictionary_(NSDictionary? otherDictionary) {
-    return _lib._objc_msgSend_163(_id, _lib._sel_isEqualToDictionary_1,
-        otherDictionary?._id ?? ffi.nullptr);
-  }
+  late final __objc_msgSend_478Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_478 = __objc_msgSend_478Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>)>();
 
-  NSEnumerator objectEnumerator() {
-    final _ret = _lib._objc_msgSend_92(_id, _lib._sel_objectEnumerator1);
-    return NSEnumerator._(_ret, _lib, retain: true, release: true);
+  late final _class_CUPHTTPForwardedDelegate1 =
+      _getClass1("CUPHTTPForwardedDelegate");
+  late final _sel_initWithSession_task_1 =
+      _registerName1("initWithSession:task:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_479(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> session,
+    ffi.Pointer<ObjCObject> task,
+  ) {
+    return __objc_msgSend_479(
+      obj,
+      sel,
+      session,
+      task,
+    );
   }
 
-  NSArray objectsForKeys_notFoundMarker_(NSArray? keys, NSObject marker) {
-    final _ret = _lib._objc_msgSend_164(
-        _id,
-        _lib._sel_objectsForKeys_notFoundMarker_1,
-        keys?._id ?? ffi.nullptr,
-        marker._id);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  late final __objc_msgSend_479Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_479 = __objc_msgSend_479Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  /// Serializes this instance to the specified URL in the NSPropertyList format (using NSPropertyListXMLFormat_v1_0). For other formats use NSPropertyListSerialization directly.
-  bool writeToURL_error_(
-      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_109(
-        _id, _lib._sel_writeToURL_error_1, url?._id ?? ffi.nullptr, error);
+  late final _sel_finish1 = _registerName1("finish");
+  late final _sel_session1 = _registerName1("session");
+  late final _sel_task1 = _registerName1("task");
+  ffi.Pointer<ObjCObject> _objc_msgSend_480(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_480(
+      obj,
+      sel,
+    );
   }
 
-  NSArray keysSortedByValueUsingSelector_(ffi.Pointer<ObjCSel> comparator) {
-    final _ret = _lib._objc_msgSend_107(
-        _id, _lib._sel_keysSortedByValueUsingSelector_1, comparator);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  late final __objc_msgSend_480Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_480 = __objc_msgSend_480Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  /// count refers to the number of elements in the dictionary
-  void getObjects_andKeys_count_(ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> keys, int count) {
-    return _lib._objc_msgSend_165(
-        _id, _lib._sel_getObjects_andKeys_count_1, objects, keys, count);
+  late final _class_NSLock1 = _getClass1("NSLock");
+  late final _sel_lock1 = _registerName1("lock");
+  ffi.Pointer<ObjCObject> _objc_msgSend_481(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_481(
+      obj,
+      sel,
+    );
   }
 
-  NSObject objectForKeyedSubscript_(NSObject key) {
-    final _ret = _lib._objc_msgSend_91(
-        _id, _lib._sel_objectForKeyedSubscript_1, key._id);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  late final __objc_msgSend_481Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_481 = __objc_msgSend_481Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  void enumerateKeysAndObjectsUsingBlock_(ObjCBlock8 block) {
-    return _lib._objc_msgSend_166(
-        _id, _lib._sel_enumerateKeysAndObjectsUsingBlock_1, block._id);
+  late final _class_CUPHTTPForwardedRedirect1 =
+      _getClass1("CUPHTTPForwardedRedirect");
+  late final _sel_initWithSession_task_response_request_1 =
+      _registerName1("initWithSession:task:response:request:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_482(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> session,
+    ffi.Pointer<ObjCObject> task,
+    ffi.Pointer<ObjCObject> response,
+    ffi.Pointer<ObjCObject> request,
+  ) {
+    return __objc_msgSend_482(
+      obj,
+      sel,
+      session,
+      task,
+      response,
+      request,
+    );
   }
 
-  void enumerateKeysAndObjectsWithOptions_usingBlock_(
-      int opts, ObjCBlock8 block) {
-    return _lib._objc_msgSend_167(
-        _id,
-        _lib._sel_enumerateKeysAndObjectsWithOptions_usingBlock_1,
-        opts,
-        block._id);
-  }
+  late final __objc_msgSend_482Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_482 = __objc_msgSend_482Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  NSArray keysSortedByValueUsingComparator_(NSComparator cmptr) {
-    final _ret = _lib._objc_msgSend_141(
-        _id, _lib._sel_keysSortedByValueUsingComparator_1, cmptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
+  late final _sel_finishWithRequest_1 = _registerName1("finishWithRequest:");
+  void _objc_msgSend_483(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> request,
+  ) {
+    return __objc_msgSend_483(
+      obj,
+      sel,
+      request,
+    );
   }
 
-  NSArray keysSortedByValueWithOptions_usingComparator_(
-      int opts, NSComparator cmptr) {
-    final _ret = _lib._objc_msgSend_142(_id,
-        _lib._sel_keysSortedByValueWithOptions_usingComparator_1, opts, cmptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  late final __objc_msgSend_483Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_483 = __objc_msgSend_483Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>)>();
 
-  NSObject keysOfEntriesPassingTest_(ObjCBlock9 predicate) {
-    final _ret = _lib._objc_msgSend_168(
-        _id, _lib._sel_keysOfEntriesPassingTest_1, predicate._id);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  ffi.Pointer<ObjCObject> _objc_msgSend_484(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_484(
+      obj,
+      sel,
+    );
   }
 
-  NSObject keysOfEntriesWithOptions_passingTest_(
-      int opts, ObjCBlock9 predicate) {
-    final _ret = _lib._objc_msgSend_169(_id,
-        _lib._sel_keysOfEntriesWithOptions_passingTest_1, opts, predicate._id);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  late final __objc_msgSend_484Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_484 = __objc_msgSend_484Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
+
+  late final _sel_redirectRequest1 = _registerName1("redirectRequest");
+  late final _class_CUPHTTPForwardedResponse1 =
+      _getClass1("CUPHTTPForwardedResponse");
+  late final _sel_initWithSession_task_response_1 =
+      _registerName1("initWithSession:task:response:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_485(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> session,
+    ffi.Pointer<ObjCObject> task,
+    ffi.Pointer<ObjCObject> response,
+  ) {
+    return __objc_msgSend_485(
+      obj,
+      sel,
+      session,
+      task,
+      response,
+    );
   }
 
-  /// This method is unsafe because it could potentially cause buffer overruns. You should use -getObjects:andKeys:count:
-  void getObjects_andKeys_(ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> keys) {
-    return _lib._objc_msgSend_170(
-        _id, _lib._sel_getObjects_andKeys_1, objects, keys);
+  late final __objc_msgSend_485Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_485 = __objc_msgSend_485Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
+
+  late final _sel_finishWithDisposition_1 =
+      _registerName1("finishWithDisposition:");
+  void _objc_msgSend_486(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    int disposition,
+  ) {
+    return __objc_msgSend_486(
+      obj,
+      sel,
+      disposition,
+    );
   }
 
-  /// These methods are deprecated, and will be marked with API_DEPRECATED in a subsequent release. Use the variants that use errors instead.
-  static NSDictionary dictionaryWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_171(_lib._class_NSDictionary1,
-        _lib._sel_dictionaryWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final __objc_msgSend_486Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>,
+              ffi.Int32)>>('objc_msgSend');
+  late final __objc_msgSend_486 = __objc_msgSend_486Ptr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>, int)>();
 
-  static NSDictionary dictionaryWithContentsOfURL_(
-      NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_172(_lib._class_NSDictionary1,
-        _lib._sel_dictionaryWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  late final _sel_disposition1 = _registerName1("disposition");
+  int _objc_msgSend_487(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+  ) {
+    return __objc_msgSend_487(
+      obj,
+      sel,
+    );
   }
 
-  NSDictionary initWithContentsOfFile_(NSString? path) {
-    final _ret = _lib._objc_msgSend_171(
-        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final __objc_msgSend_487Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Int32 Function(
+              ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>>('objc_msgSend');
+  late final __objc_msgSend_487 = __objc_msgSend_487Ptr.asFunction<
+      int Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCSel>)>();
 
-  NSDictionary initWithContentsOfURL_(NSURL? url) {
-    final _ret = _lib._objc_msgSend_172(
-        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  late final _class_CUPHTTPForwardedData1 = _getClass1("CUPHTTPForwardedData");
+  late final _sel_initWithSession_task_data_1 =
+      _registerName1("initWithSession:task:data:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_488(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> session,
+    ffi.Pointer<ObjCObject> task,
+    ffi.Pointer<ObjCObject> data,
+  ) {
+    return __objc_msgSend_488(
+      obj,
+      sel,
+      session,
+      task,
+      data,
+    );
   }
 
-  bool writeToFile_atomically_(NSString? path, bool useAuxiliaryFile) {
-    return _lib._objc_msgSend_37(_id, _lib._sel_writeToFile_atomically_1,
-        path?._id ?? ffi.nullptr, useAuxiliaryFile);
-  }
+  late final __objc_msgSend_488Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_488 = __objc_msgSend_488Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  /// the atomically flag is ignored if url of a type that cannot be written atomically.
-  bool writeToURL_atomically_(NSURL? url, bool atomically) {
-    return _lib._objc_msgSend_161(_id, _lib._sel_writeToURL_atomically_1,
-        url?._id ?? ffi.nullptr, atomically);
+  late final _class_CUPHTTPForwardedComplete1 =
+      _getClass1("CUPHTTPForwardedComplete");
+  late final _sel_initWithSession_task_error_1 =
+      _registerName1("initWithSession:task:error:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_489(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> session,
+    ffi.Pointer<ObjCObject> task,
+    ffi.Pointer<ObjCObject> error,
+  ) {
+    return __objc_msgSend_489(
+      obj,
+      sel,
+      session,
+      task,
+      error,
+    );
   }
 
-  static NSDictionary dictionary(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSDictionary1, _lib._sel_dictionary1);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final __objc_msgSend_489Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_489 = __objc_msgSend_489Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  static NSDictionary dictionaryWithObject_forKey_(
-      NativeCupertinoHttp _lib, NSObject object, NSObject key) {
-    final _ret = _lib._objc_msgSend_173(_lib._class_NSDictionary1,
-        _lib._sel_dictionaryWithObject_forKey_1, object._id, key._id);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  late final _class_CUPHTTPForwardedFinishedDownloading1 =
+      _getClass1("CUPHTTPForwardedFinishedDownloading");
+  late final _sel_initWithSession_downloadTask_url_1 =
+      _registerName1("initWithSession:downloadTask:url:");
+  ffi.Pointer<ObjCObject> _objc_msgSend_490(
+    ffi.Pointer<ObjCObject> obj,
+    ffi.Pointer<ObjCSel> sel,
+    ffi.Pointer<ObjCObject> session,
+    ffi.Pointer<ObjCObject> downloadTask,
+    ffi.Pointer<ObjCObject> location,
+  ) {
+    return __objc_msgSend_490(
+      obj,
+      sel,
+      session,
+      downloadTask,
+      location,
+    );
   }
 
-  static NSDictionary dictionaryWithObjects_forKeys_count_(
-      NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
-      int cnt) {
-    final _ret = _lib._objc_msgSend_93(_lib._class_NSDictionary1,
-        _lib._sel_dictionaryWithObjects_forKeys_count_1, objects, keys, cnt);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final __objc_msgSend_490Ptr = _lookup<
+      ffi.NativeFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCSel>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>,
+              ffi.Pointer<ObjCObject>)>>('objc_msgSend');
+  late final __objc_msgSend_490 = __objc_msgSend_490Ptr.asFunction<
+      ffi.Pointer<ObjCObject> Function(
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCSel>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>,
+          ffi.Pointer<ObjCObject>)>();
 
-  static NSDictionary dictionaryWithObjectsAndKeys_(
-      NativeCupertinoHttp _lib, NSObject firstObject) {
-    final _ret = _lib._objc_msgSend_91(_lib._class_NSDictionary1,
-        _lib._sel_dictionaryWithObjectsAndKeys_1, firstObject._id);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  late final _sel_location1 = _registerName1("location");
+  Dart_CObject NSObjectToCObject(
+    ffi.Pointer<ObjCObject> n,
+  ) {
+    return _NSObjectToCObject(
+      n,
+    );
   }
 
-  static NSDictionary dictionaryWithDictionary_(
-      NativeCupertinoHttp _lib, NSDictionary? dict) {
-    final _ret = _lib._objc_msgSend_174(_lib._class_NSDictionary1,
-        _lib._sel_dictionaryWithDictionary_1, dict?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final _NSObjectToCObjectPtr = _lookup<
+          ffi.NativeFunction<Dart_CObject Function(ffi.Pointer<ObjCObject>)>>(
+      'NSObjectToCObject');
+  late final _NSObjectToCObject = _NSObjectToCObjectPtr.asFunction<
+      Dart_CObject Function(ffi.Pointer<ObjCObject>)>();
 
-  static NSDictionary dictionaryWithObjects_forKeys_(
-      NativeCupertinoHttp _lib, NSArray? objects, NSArray? keys) {
-    final _ret = _lib._objc_msgSend_175(
-        _lib._class_NSDictionary1,
-        _lib._sel_dictionaryWithObjects_forKeys_1,
-        objects?._id ?? ffi.nullptr,
-        keys?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  void CUPHTTPSendMessage(
+    ffi.Pointer<ObjCObject> task,
+    ffi.Pointer<ObjCObject> message,
+    int sendPort,
+  ) {
+    return _CUPHTTPSendMessage(
+      task,
+      message,
+      sendPort,
+    );
   }
 
-  NSDictionary initWithObjectsAndKeys_(NSObject firstObject) {
-    final _ret = _lib._objc_msgSend_91(
-        _id, _lib._sel_initWithObjectsAndKeys_1, firstObject._id);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  late final _CUPHTTPSendMessagePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>,
+              Dart_Port)>>('CUPHTTPSendMessage');
+  late final _CUPHTTPSendMessage = _CUPHTTPSendMessagePtr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, ffi.Pointer<ObjCObject>, int)>();
 
-  NSDictionary initWithDictionary_(NSDictionary? otherDictionary) {
-    final _ret = _lib._objc_msgSend_174(_id, _lib._sel_initWithDictionary_1,
-        otherDictionary?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  void CUPHTTPReceiveMessage(
+    ffi.Pointer<ObjCObject> task,
+    int sendPort,
+  ) {
+    return _CUPHTTPReceiveMessage(
+      task,
+      sendPort,
+    );
   }
 
-  NSDictionary initWithDictionary_copyItems_(
-      NSDictionary? otherDictionary, bool flag) {
-    final _ret = _lib._objc_msgSend_176(
-        _id,
-        _lib._sel_initWithDictionary_copyItems_1,
-        otherDictionary?._id ?? ffi.nullptr,
-        flag);
-    return NSDictionary._(_ret, _lib, retain: false, release: true);
-  }
+  late final _CUPHTTPReceiveMessagePtr = _lookup<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ObjCObject>, Dart_Port)>>('CUPHTTPReceiveMessage');
+  late final _CUPHTTPReceiveMessage = _CUPHTTPReceiveMessagePtr.asFunction<
+      void Function(ffi.Pointer<ObjCObject>, int)>();
+}
 
-  NSDictionary initWithObjects_forKeys_(NSArray? objects, NSArray? keys) {
-    final _ret = _lib._objc_msgSend_175(
-        _id,
-        _lib._sel_initWithObjects_forKeys_1,
-        objects?._id ?? ffi.nullptr,
-        keys?._id ?? ffi.nullptr);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+class __mbstate_t extends ffi.Union {
+  @ffi.Array.multi([128])
+  external ffi.Array<ffi.Char> __mbstate8;
 
-  /// Reads dictionary stored in NSPropertyList format from the specified url.
-  NSDictionary initWithContentsOfURL_error_(
-      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_177(
-        _id,
-        _lib._sel_initWithContentsOfURL_error_1,
-        url?._id ?? ffi.nullptr,
-        error);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.LongLong()
+  external int _mbstateL;
+}
 
-  /// Reads dictionary stored in NSPropertyList format from the specified url.
-  static NSDictionary dictionaryWithContentsOfURL_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_177(
-        _lib._class_NSDictionary1,
-        _lib._sel_dictionaryWithContentsOfURL_error_1,
-        url?._id ?? ffi.nullptr,
-        error);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_pthread_handler_rec extends ffi.Struct {
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      __routine;
 
-  /// Use this method to create a key set to pass to +dictionaryWithSharedKeySet:.
-  /// The keys are copied from the array and must be copyable.
-  /// If the array parameter is nil or not an NSArray, an exception is thrown.
-  /// If the array of keys is empty, an empty key set is returned.
-  /// The array of keys may contain duplicates, which are ignored (it is undefined which object of each duplicate pair is used).
-  /// As for any usage of hashing, is recommended that the keys have a well-distributed implementation of -hash, and the hash codes must satisfy the hash/isEqual: invariant.
-  /// Keys with duplicate hash codes are allowed, but will cause lower performance and increase memory usage.
-  static NSObject sharedKeySetForKeys_(
-      NativeCupertinoHttp _lib, NSArray? keys) {
-    final _ret = _lib._objc_msgSend_100(_lib._class_NSDictionary1,
-        _lib._sel_sharedKeySetForKeys_1, keys?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<ffi.Void> __arg;
 
-  int countByEnumeratingWithState_objects_count_(
-      ffi.Pointer<NSFastEnumerationState> state,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> buffer,
-      int len) {
-    return _lib._objc_msgSend_178(
-        _id,
-        _lib._sel_countByEnumeratingWithState_objects_count_1,
-        state,
-        buffer,
-        len);
-  }
+  external ffi.Pointer<__darwin_pthread_handler_rec> __next;
+}
 
-  static NSDictionary new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSDictionary1, _lib._sel_new1);
-    return NSDictionary._(_ret, _lib, retain: false, release: true);
-  }
+class _opaque_pthread_attr_t extends ffi.Struct {
+  @ffi.Long()
+  external int __sig;
 
-  static NSDictionary alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSDictionary1, _lib._sel_alloc1);
-    return NSDictionary._(_ret, _lib, retain: false, release: true);
-  }
+  @ffi.Array.multi([56])
+  external ffi.Array<ffi.Char> __opaque;
 }
 
-class NSEnumerator extends NSObject {
-  NSEnumerator._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+class _opaque_pthread_cond_t extends ffi.Struct {
+  @ffi.Long()
+  external int __sig;
 
-  /// Returns a [NSEnumerator] that points to the same underlying object as [other].
-  static NSEnumerator castFrom<T extends _ObjCWrapper>(T other) {
-    return NSEnumerator._(other._id, other._lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([40])
+  external ffi.Array<ffi.Char> __opaque;
+}
 
-  /// Returns a [NSEnumerator] that wraps the given raw object pointer.
-  static NSEnumerator castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSEnumerator._(other, lib, retain: retain, release: release);
-  }
+class _opaque_pthread_condattr_t extends ffi.Struct {
+  @ffi.Long()
+  external int __sig;
 
-  /// Returns whether [obj] is an instance of [NSEnumerator].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSEnumerator1);
-  }
+  @ffi.Array.multi([8])
+  external ffi.Array<ffi.Char> __opaque;
+}
 
-  NSObject nextObject() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_nextObject1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+class _opaque_pthread_mutex_t extends ffi.Struct {
+  @ffi.Long()
+  external int __sig;
 
-  NSObject? get allObjects {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_allObjects1);
-    return _ret.address == 0
-        ? null
-        : NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([56])
+  external ffi.Array<ffi.Char> __opaque;
+}
 
-  static NSEnumerator new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSEnumerator1, _lib._sel_new1);
-    return NSEnumerator._(_ret, _lib, retain: false, release: true);
-  }
+class _opaque_pthread_mutexattr_t extends ffi.Struct {
+  @ffi.Long()
+  external int __sig;
 
-  static NSEnumerator alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSEnumerator1, _lib._sel_alloc1);
-    return NSEnumerator._(_ret, _lib, retain: false, release: true);
-  }
+  @ffi.Array.multi([8])
+  external ffi.Array<ffi.Char> __opaque;
 }
 
-/// Immutable Array
-class NSArray extends NSObject {
-  NSArray._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+class _opaque_pthread_once_t extends ffi.Struct {
+  @ffi.Long()
+  external int __sig;
 
-  /// Returns a [NSArray] that points to the same underlying object as [other].
-  static NSArray castFrom<T extends _ObjCWrapper>(T other) {
-    return NSArray._(other._id, other._lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([8])
+  external ffi.Array<ffi.Char> __opaque;
+}
 
-  /// Returns a [NSArray] that wraps the given raw object pointer.
-  static NSArray castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSArray._(other, lib, retain: retain, release: release);
-  }
+class _opaque_pthread_rwlock_t extends ffi.Struct {
+  @ffi.Long()
+  external int __sig;
 
-  /// Returns whether [obj] is an instance of [NSArray].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSArray1);
-  }
+  @ffi.Array.multi([192])
+  external ffi.Array<ffi.Char> __opaque;
+}
 
-  int get count {
-    return _lib._objc_msgSend_12(_id, _lib._sel_count1);
-  }
+class _opaque_pthread_rwlockattr_t extends ffi.Struct {
+  @ffi.Long()
+  external int __sig;
 
-  NSObject objectAtIndex_(int index) {
-    final _ret = _lib._objc_msgSend_94(_id, _lib._sel_objectAtIndex_1, index);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<ffi.Char> __opaque;
+}
 
-  @override
-  NSArray init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class _opaque_pthread_t extends ffi.Struct {
+  @ffi.Long()
+  external int __sig;
 
-  NSArray initWithObjects_count_(
-      ffi.Pointer<ffi.Pointer<ObjCObject>> objects, int cnt) {
-    final _ret = _lib._objc_msgSend_95(
-        _id, _lib._sel_initWithObjects_count_1, objects, cnt);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<__darwin_pthread_handler_rec> __cleanup_stack;
 
-  NSArray initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([8176])
+  external ffi.Array<ffi.Char> __opaque;
+}
 
-  NSArray arrayByAddingObject_(NSObject anObject) {
-    final _ret = _lib._objc_msgSend_96(
-        _id, _lib._sel_arrayByAddingObject_1, anObject._id);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+abstract class idtype_t {
+  static const int P_ALL = 0;
+  static const int P_PID = 1;
+  static const int P_PGID = 2;
+}
 
-  NSArray arrayByAddingObjectsFromArray_(NSArray? otherArray) {
-    final _ret = _lib._objc_msgSend_97(
-        _id,
-        _lib._sel_arrayByAddingObjectsFromArray_1,
-        otherArray?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_arm_exception_state extends ffi.Struct {
+  @__uint32_t()
+  external int __exception;
 
-  NSString componentsJoinedByString_(NSString? separator) {
-    final _ret = _lib._objc_msgSend_98(_id,
-        _lib._sel_componentsJoinedByString_1, separator?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint32_t()
+  external int __fsr;
 
-  bool containsObject_(NSObject anObject) {
-    return _lib._objc_msgSend_0(_id, _lib._sel_containsObject_1, anObject._id);
-  }
+  @__uint32_t()
+  external int __far;
+}
 
-  NSString? get description {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+typedef __uint32_t = ffi.UnsignedInt;
 
-  NSString descriptionWithLocale_(NSObject locale) {
-    final _ret = _lib._objc_msgSend_88(
-        _id, _lib._sel_descriptionWithLocale_1, locale._id);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_arm_exception_state64 extends ffi.Struct {
+  @__uint64_t()
+  external int __far;
 
-  NSString descriptionWithLocale_indent_(NSObject locale, int level) {
-    final _ret = _lib._objc_msgSend_99(
-        _id, _lib._sel_descriptionWithLocale_indent_1, locale._id, level);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint32_t()
+  external int __esr;
 
-  NSObject firstObjectCommonWithArray_(NSArray? otherArray) {
-    final _ret = _lib._objc_msgSend_100(_id,
-        _lib._sel_firstObjectCommonWithArray_1, otherArray?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint32_t()
+  external int __exception;
+}
 
-  void getObjects_range_(
-      ffi.Pointer<ffi.Pointer<ObjCObject>> objects, NSRange range) {
-    return _lib._objc_msgSend_101(
-        _id, _lib._sel_getObjects_range_1, objects, range);
-  }
+typedef __uint64_t = ffi.UnsignedLongLong;
 
-  int indexOfObject_(NSObject anObject) {
-    return _lib._objc_msgSend_102(_id, _lib._sel_indexOfObject_1, anObject._id);
-  }
+class __darwin_arm_thread_state extends ffi.Struct {
+  @ffi.Array.multi([13])
+  external ffi.Array<__uint32_t> __r;
 
-  int indexOfObject_inRange_(NSObject anObject, NSRange range) {
-    return _lib._objc_msgSend_103(
-        _id, _lib._sel_indexOfObject_inRange_1, anObject._id, range);
-  }
+  @__uint32_t()
+  external int __sp;
 
-  int indexOfObjectIdenticalTo_(NSObject anObject) {
-    return _lib._objc_msgSend_102(
-        _id, _lib._sel_indexOfObjectIdenticalTo_1, anObject._id);
-  }
+  @__uint32_t()
+  external int __lr;
 
-  int indexOfObjectIdenticalTo_inRange_(NSObject anObject, NSRange range) {
-    return _lib._objc_msgSend_103(
-        _id, _lib._sel_indexOfObjectIdenticalTo_inRange_1, anObject._id, range);
-  }
+  @__uint32_t()
+  external int __pc;
 
-  bool isEqualToArray_(NSArray? otherArray) {
-    return _lib._objc_msgSend_104(
-        _id, _lib._sel_isEqualToArray_1, otherArray?._id ?? ffi.nullptr);
-  }
+  @__uint32_t()
+  external int __cpsr;
+}
 
-  NSObject get firstObject {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_firstObject1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_arm_thread_state64 extends ffi.Struct {
+  @ffi.Array.multi([29])
+  external ffi.Array<__uint64_t> __x;
 
-  NSObject get lastObject {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_lastObject1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint64_t()
+  external int __fp;
 
-  NSEnumerator objectEnumerator() {
-    final _ret = _lib._objc_msgSend_92(_id, _lib._sel_objectEnumerator1);
-    return NSEnumerator._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint64_t()
+  external int __lr;
 
-  NSEnumerator reverseObjectEnumerator() {
-    final _ret = _lib._objc_msgSend_92(_id, _lib._sel_reverseObjectEnumerator1);
-    return NSEnumerator._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint64_t()
+  external int __sp;
 
-  NSData? get sortedArrayHint {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_sortedArrayHint1);
-    return _ret.address == 0
-        ? null
-        : NSData._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint64_t()
+  external int __pc;
 
-  NSArray sortedArrayUsingFunction_context_(
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  NSInteger Function(ffi.Pointer<ObjCObject>,
-                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
-          comparator,
-      ffi.Pointer<ffi.Void> context) {
-    final _ret = _lib._objc_msgSend_105(
-        _id, _lib._sel_sortedArrayUsingFunction_context_1, comparator, context);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint32_t()
+  external int __cpsr;
 
-  NSArray sortedArrayUsingFunction_context_hint_(
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  NSInteger Function(ffi.Pointer<ObjCObject>,
-                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
-          comparator,
-      ffi.Pointer<ffi.Void> context,
-      NSData? hint) {
-    final _ret = _lib._objc_msgSend_106(
-        _id,
-        _lib._sel_sortedArrayUsingFunction_context_hint_1,
-        comparator,
-        context,
-        hint?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint32_t()
+  external int __pad;
+}
 
-  NSArray sortedArrayUsingSelector_(ffi.Pointer<ObjCSel> comparator) {
-    final _ret = _lib._objc_msgSend_107(
-        _id, _lib._sel_sortedArrayUsingSelector_1, comparator);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_arm_vfp_state extends ffi.Struct {
+  @ffi.Array.multi([64])
+  external ffi.Array<__uint32_t> __r;
 
-  NSArray subarrayWithRange_(NSRange range) {
-    final _ret =
-        _lib._objc_msgSend_108(_id, _lib._sel_subarrayWithRange_1, range);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint32_t()
+  external int __fpscr;
+}
 
-  /// Serializes this instance to the specified URL in the NSPropertyList format (using NSPropertyListXMLFormat_v1_0). For other formats use NSPropertyListSerialization directly.
-  bool writeToURL_error_(
-      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_109(
-        _id, _lib._sel_writeToURL_error_1, url?._id ?? ffi.nullptr, error);
-  }
+class __darwin_arm_neon_state64 extends ffi.Opaque {}
 
-  void makeObjectsPerformSelector_(ffi.Pointer<ObjCSel> aSelector) {
-    return _lib._objc_msgSend_7(
-        _id, _lib._sel_makeObjectsPerformSelector_1, aSelector);
-  }
+class __darwin_arm_neon_state extends ffi.Opaque {}
 
-  void makeObjectsPerformSelector_withObject_(
-      ffi.Pointer<ObjCSel> aSelector, NSObject argument) {
-    return _lib._objc_msgSend_110(
-        _id,
-        _lib._sel_makeObjectsPerformSelector_withObject_1,
-        aSelector,
-        argument._id);
-  }
+class __arm_pagein_state extends ffi.Struct {
+  @ffi.Int()
+  external int __pagein_error;
+}
 
-  NSArray objectsAtIndexes_(NSIndexSet? indexes) {
-    final _ret = _lib._objc_msgSend_131(
-        _id, _lib._sel_objectsAtIndexes_1, indexes?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class __arm_legacy_debug_state extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint32_t> __bvr;
 
-  NSObject objectAtIndexedSubscript_(int idx) {
-    final _ret =
-        _lib._objc_msgSend_94(_id, _lib._sel_objectAtIndexedSubscript_1, idx);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint32_t> __bcr;
 
-  void enumerateObjectsUsingBlock_(ObjCBlock3 block) {
-    return _lib._objc_msgSend_132(
-        _id, _lib._sel_enumerateObjectsUsingBlock_1, block._id);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint32_t> __wvr;
 
-  void enumerateObjectsWithOptions_usingBlock_(int opts, ObjCBlock3 block) {
-    return _lib._objc_msgSend_133(_id,
-        _lib._sel_enumerateObjectsWithOptions_usingBlock_1, opts, block._id);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint32_t> __wcr;
+}
 
-  void enumerateObjectsAtIndexes_options_usingBlock_(
-      NSIndexSet? s, int opts, ObjCBlock3 block) {
-    return _lib._objc_msgSend_134(
-        _id,
-        _lib._sel_enumerateObjectsAtIndexes_options_usingBlock_1,
-        s?._id ?? ffi.nullptr,
-        opts,
-        block._id);
-  }
+class __darwin_arm_debug_state32 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint32_t> __bvr;
 
-  int indexOfObjectPassingTest_(ObjCBlock4 predicate) {
-    return _lib._objc_msgSend_135(
-        _id, _lib._sel_indexOfObjectPassingTest_1, predicate._id);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint32_t> __bcr;
 
-  int indexOfObjectWithOptions_passingTest_(int opts, ObjCBlock4 predicate) {
-    return _lib._objc_msgSend_136(_id,
-        _lib._sel_indexOfObjectWithOptions_passingTest_1, opts, predicate._id);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint32_t> __wvr;
 
-  int indexOfObjectAtIndexes_options_passingTest_(
-      NSIndexSet? s, int opts, ObjCBlock4 predicate) {
-    return _lib._objc_msgSend_137(
-        _id,
-        _lib._sel_indexOfObjectAtIndexes_options_passingTest_1,
-        s?._id ?? ffi.nullptr,
-        opts,
-        predicate._id);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint32_t> __wcr;
 
-  NSIndexSet indexesOfObjectsPassingTest_(ObjCBlock4 predicate) {
-    final _ret = _lib._objc_msgSend_138(
-        _id, _lib._sel_indexesOfObjectsPassingTest_1, predicate._id);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  @__uint64_t()
+  external int __mdscr_el1;
+}
 
-  NSIndexSet indexesOfObjectsWithOptions_passingTest_(
-      int opts, ObjCBlock4 predicate) {
-    final _ret = _lib._objc_msgSend_139(
-        _id,
-        _lib._sel_indexesOfObjectsWithOptions_passingTest_1,
-        opts,
-        predicate._id);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_arm_debug_state64 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint64_t> __bvr;
 
-  NSIndexSet indexesOfObjectsAtIndexes_options_passingTest_(
-      NSIndexSet? s, int opts, ObjCBlock4 predicate) {
-    final _ret = _lib._objc_msgSend_140(
-        _id,
-        _lib._sel_indexesOfObjectsAtIndexes_options_passingTest_1,
-        s?._id ?? ffi.nullptr,
-        opts,
-        predicate._id);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint64_t> __bcr;
 
-  NSArray sortedArrayUsingComparator_(NSComparator cmptr) {
-    final _ret = _lib._objc_msgSend_141(
-        _id, _lib._sel_sortedArrayUsingComparator_1, cmptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint64_t> __wvr;
 
-  NSArray sortedArrayWithOptions_usingComparator_(
-      int opts, NSComparator cmptr) {
-    final _ret = _lib._objc_msgSend_142(
-        _id, _lib._sel_sortedArrayWithOptions_usingComparator_1, opts, cmptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint64_t> __wcr;
 
-  /// binary search
-  int indexOfObject_inSortedRange_options_usingComparator_(
-      NSObject obj, NSRange r, int opts, NSComparator cmp) {
-    return _lib._objc_msgSend_143(
-        _id,
-        _lib._sel_indexOfObject_inSortedRange_options_usingComparator_1,
-        obj._id,
-        r,
-        opts,
-        cmp);
-  }
+  @__uint64_t()
+  external int __mdscr_el1;
+}
 
-  static NSArray array(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSArray1, _lib._sel_array1);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_arm_cpmu_state64 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<__uint64_t> __ctrs;
+}
 
-  static NSArray arrayWithObject_(NativeCupertinoHttp _lib, NSObject anObject) {
-    final _ret = _lib._objc_msgSend_91(
-        _lib._class_NSArray1, _lib._sel_arrayWithObject_1, anObject._id);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_mcontext32 extends ffi.Struct {
+  external __darwin_arm_exception_state __es;
 
-  static NSArray arrayWithObjects_count_(NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> objects, int cnt) {
-    final _ret = _lib._objc_msgSend_95(
-        _lib._class_NSArray1, _lib._sel_arrayWithObjects_count_1, objects, cnt);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  external __darwin_arm_thread_state __ss;
 
-  static NSArray arrayWithObjects_(
-      NativeCupertinoHttp _lib, NSObject firstObj) {
-    final _ret = _lib._objc_msgSend_91(
-        _lib._class_NSArray1, _lib._sel_arrayWithObjects_1, firstObj._id);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  external __darwin_arm_vfp_state __fs;
+}
 
-  static NSArray arrayWithArray_(NativeCupertinoHttp _lib, NSArray? array) {
-    final _ret = _lib._objc_msgSend_100(_lib._class_NSArray1,
-        _lib._sel_arrayWithArray_1, array?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_mcontext64 extends ffi.Opaque {}
 
-  NSArray initWithObjects_(NSObject firstObj) {
-    final _ret =
-        _lib._objc_msgSend_91(_id, _lib._sel_initWithObjects_1, firstObj._id);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_sigaltstack extends ffi.Struct {
+  external ffi.Pointer<ffi.Void> ss_sp;
 
-  NSArray initWithArray_(NSArray? array) {
-    final _ret = _lib._objc_msgSend_100(
-        _id, _lib._sel_initWithArray_1, array?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  @__darwin_size_t()
+  external int ss_size;
 
-  NSArray initWithArray_copyItems_(NSArray? array, bool flag) {
-    final _ret = _lib._objc_msgSend_144(_id,
-        _lib._sel_initWithArray_copyItems_1, array?._id ?? ffi.nullptr, flag);
-    return NSArray._(_ret, _lib, retain: false, release: true);
-  }
+  @ffi.Int()
+  external int ss_flags;
+}
 
-  /// Reads array stored in NSPropertyList format from the specified url.
-  NSArray initWithContentsOfURL_error_(
-      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_145(
-        _id,
-        _lib._sel_initWithContentsOfURL_error_1,
-        url?._id ?? ffi.nullptr,
-        error);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+typedef __darwin_size_t = ffi.UnsignedLong;
 
-  /// Reads array stored in NSPropertyList format from the specified url.
-  static NSArray arrayWithContentsOfURL_error_(NativeCupertinoHttp _lib,
-      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_145(
-        _lib._class_NSArray1,
-        _lib._sel_arrayWithContentsOfURL_error_1,
-        url?._id ?? ffi.nullptr,
-        error);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class __darwin_ucontext extends ffi.Struct {
+  @ffi.Int()
+  external int uc_onstack;
 
-  NSOrderedCollectionDifference
-      differenceFromArray_withOptions_usingEquivalenceTest_(
-          NSArray? other, int options, ObjCBlock7 block) {
-    final _ret = _lib._objc_msgSend_154(
-        _id,
-        _lib._sel_differenceFromArray_withOptions_usingEquivalenceTest_1,
-        other?._id ?? ffi.nullptr,
-        options,
-        block._id);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: true, release: true);
-  }
+  @__darwin_sigset_t()
+  external int uc_sigmask;
 
-  NSOrderedCollectionDifference differenceFromArray_withOptions_(
-      NSArray? other, int options) {
-    final _ret = _lib._objc_msgSend_155(
-        _id,
-        _lib._sel_differenceFromArray_withOptions_1,
-        other?._id ?? ffi.nullptr,
-        options);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: true, release: true);
-  }
+  external __darwin_sigaltstack uc_stack;
 
-  /// Uses isEqual: to determine the difference between the parameter and the receiver
-  NSOrderedCollectionDifference differenceFromArray_(NSArray? other) {
-    final _ret = _lib._objc_msgSend_156(
-        _id, _lib._sel_differenceFromArray_1, other?._id ?? ffi.nullptr);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: true, release: true);
-  }
+  external ffi.Pointer<__darwin_ucontext> uc_link;
 
-  NSArray arrayByApplyingDifference_(
-      NSOrderedCollectionDifference? difference) {
-    final _ret = _lib._objc_msgSend_157(_id,
-        _lib._sel_arrayByApplyingDifference_1, difference?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  @__darwin_size_t()
+  external int uc_mcsize;
 
-  /// This method is unsafe because it could potentially cause buffer overruns. You should use -getObjects:range: instead.
-  void getObjects_(ffi.Pointer<ffi.Pointer<ObjCObject>> objects) {
-    return _lib._objc_msgSend_158(_id, _lib._sel_getObjects_1, objects);
-  }
+  external ffi.Pointer<__darwin_mcontext64> uc_mcontext;
+}
 
-  /// These methods are deprecated, and will be marked with API_DEPRECATED in a subsequent release. Use the variants that use errors instead.
-  static NSArray arrayWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_159(_lib._class_NSArray1,
-        _lib._sel_arrayWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+typedef __darwin_sigset_t = __uint32_t;
 
-  static NSArray arrayWithContentsOfURL_(NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_160(_lib._class_NSArray1,
-        _lib._sel_arrayWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class sigval extends ffi.Union {
+  @ffi.Int()
+  external int sival_int;
 
-  NSArray initWithContentsOfFile_(NSString? path) {
-    final _ret = _lib._objc_msgSend_159(
-        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<ffi.Void> sival_ptr;
+}
 
-  NSArray initWithContentsOfURL_(NSURL? url) {
-    final _ret = _lib._objc_msgSend_160(
-        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class sigevent extends ffi.Struct {
+  @ffi.Int()
+  external int sigev_notify;
 
-  bool writeToFile_atomically_(NSString? path, bool useAuxiliaryFile) {
-    return _lib._objc_msgSend_37(_id, _lib._sel_writeToFile_atomically_1,
-        path?._id ?? ffi.nullptr, useAuxiliaryFile);
-  }
+  @ffi.Int()
+  external int sigev_signo;
 
-  bool writeToURL_atomically_(NSURL? url, bool atomically) {
-    return _lib._objc_msgSend_161(_id, _lib._sel_writeToURL_atomically_1,
-        url?._id ?? ffi.nullptr, atomically);
-  }
+  external sigval sigev_value;
 
-  static NSArray new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSArray1, _lib._sel_new1);
-    return NSArray._(_ret, _lib, retain: false, release: true);
-  }
+  external ffi.Pointer<ffi.NativeFunction<ffi.Void Function(sigval)>>
+      sigev_notify_function;
 
-  static NSArray alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSArray1, _lib._sel_alloc1);
-    return NSArray._(_ret, _lib, retain: false, release: true);
-  }
+  external ffi.Pointer<pthread_attr_t> sigev_notify_attributes;
 }
 
-class NSIndexSet extends NSObject {
-  NSIndexSet._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+typedef pthread_attr_t = __darwin_pthread_attr_t;
+typedef __darwin_pthread_attr_t = _opaque_pthread_attr_t;
 
-  /// Returns a [NSIndexSet] that points to the same underlying object as [other].
-  static NSIndexSet castFrom<T extends _ObjCWrapper>(T other) {
-    return NSIndexSet._(other._id, other._lib, retain: true, release: true);
-  }
+class __siginfo extends ffi.Struct {
+  @ffi.Int()
+  external int si_signo;
 
-  /// Returns a [NSIndexSet] that wraps the given raw object pointer.
-  static NSIndexSet castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSIndexSet._(other, lib, retain: retain, release: release);
-  }
+  @ffi.Int()
+  external int si_errno;
 
-  /// Returns whether [obj] is an instance of [NSIndexSet].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSIndexSet1);
-  }
+  @ffi.Int()
+  external int si_code;
 
-  static NSIndexSet indexSet(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSIndexSet1, _lib._sel_indexSet1);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  @pid_t()
+  external int si_pid;
 
-  static NSIndexSet indexSetWithIndex_(NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_94(
-        _lib._class_NSIndexSet1, _lib._sel_indexSetWithIndex_1, value);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  @uid_t()
+  external int si_uid;
 
-  static NSIndexSet indexSetWithIndexesInRange_(
-      NativeCupertinoHttp _lib, NSRange range) {
-    final _ret = _lib._objc_msgSend_111(
-        _lib._class_NSIndexSet1, _lib._sel_indexSetWithIndexesInRange_1, range);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Int()
+  external int si_status;
 
-  NSIndexSet initWithIndexesInRange_(NSRange range) {
-    final _ret =
-        _lib._objc_msgSend_111(_id, _lib._sel_initWithIndexesInRange_1, range);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<ffi.Void> si_addr;
 
-  NSIndexSet initWithIndexSet_(NSIndexSet? indexSet) {
-    final _ret = _lib._objc_msgSend_112(
-        _id, _lib._sel_initWithIndexSet_1, indexSet?._id ?? ffi.nullptr);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  external sigval si_value;
 
-  NSIndexSet initWithIndex_(int value) {
-    final _ret = _lib._objc_msgSend_94(_id, _lib._sel_initWithIndex_1, value);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Long()
+  external int si_band;
 
-  bool isEqualToIndexSet_(NSIndexSet? indexSet) {
-    return _lib._objc_msgSend_113(
-        _id, _lib._sel_isEqualToIndexSet_1, indexSet?._id ?? ffi.nullptr);
-  }
+  @ffi.Array.multi([7])
+  external ffi.Array<ffi.UnsignedLong> __pad;
+}
 
-  int get count {
-    return _lib._objc_msgSend_12(_id, _lib._sel_count1);
-  }
+typedef pid_t = __darwin_pid_t;
+typedef __darwin_pid_t = __int32_t;
+typedef __int32_t = ffi.Int;
+typedef uid_t = __darwin_uid_t;
+typedef __darwin_uid_t = __uint32_t;
 
-  int get firstIndex {
-    return _lib._objc_msgSend_12(_id, _lib._sel_firstIndex1);
-  }
+class __sigaction_u extends ffi.Union {
+  external ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>
+      __sa_handler;
 
-  int get lastIndex {
-    return _lib._objc_msgSend_12(_id, _lib._sel_lastIndex1);
-  }
+  external ffi.Pointer<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  ffi.Int, ffi.Pointer<__siginfo>, ffi.Pointer<ffi.Void>)>>
+      __sa_sigaction;
+}
 
-  int indexGreaterThanIndex_(int value) {
-    return _lib._objc_msgSend_114(
-        _id, _lib._sel_indexGreaterThanIndex_1, value);
-  }
+class __sigaction extends ffi.Struct {
+  external __sigaction_u __sigaction_u1;
 
-  int indexLessThanIndex_(int value) {
-    return _lib._objc_msgSend_114(_id, _lib._sel_indexLessThanIndex_1, value);
-  }
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Int, ffi.Int,
+              ffi.Pointer<siginfo_t>, ffi.Pointer<ffi.Void>)>> sa_tramp;
 
-  int indexGreaterThanOrEqualToIndex_(int value) {
-    return _lib._objc_msgSend_114(
-        _id, _lib._sel_indexGreaterThanOrEqualToIndex_1, value);
-  }
+  @sigset_t()
+  external int sa_mask;
 
-  int indexLessThanOrEqualToIndex_(int value) {
-    return _lib._objc_msgSend_114(
-        _id, _lib._sel_indexLessThanOrEqualToIndex_1, value);
-  }
+  @ffi.Int()
+  external int sa_flags;
+}
 
-  int getIndexes_maxCount_inIndexRange_(ffi.Pointer<NSUInteger> indexBuffer,
-      int bufferSize, NSRangePointer range) {
-    return _lib._objc_msgSend_115(
-        _id,
-        _lib._sel_getIndexes_maxCount_inIndexRange_1,
-        indexBuffer,
-        bufferSize,
-        range);
-  }
+typedef siginfo_t = __siginfo;
+typedef sigset_t = __darwin_sigset_t;
 
-  int countOfIndexesInRange_(NSRange range) {
-    return _lib._objc_msgSend_116(
-        _id, _lib._sel_countOfIndexesInRange_1, range);
-  }
+class sigaction extends ffi.Struct {
+  external __sigaction_u __sigaction_u1;
 
-  bool containsIndex_(int value) {
-    return _lib._objc_msgSend_117(_id, _lib._sel_containsIndex_1, value);
-  }
+  @sigset_t()
+  external int sa_mask;
 
-  bool containsIndexesInRange_(NSRange range) {
-    return _lib._objc_msgSend_118(
-        _id, _lib._sel_containsIndexesInRange_1, range);
-  }
+  @ffi.Int()
+  external int sa_flags;
+}
 
-  bool containsIndexes_(NSIndexSet? indexSet) {
-    return _lib._objc_msgSend_113(
-        _id, _lib._sel_containsIndexes_1, indexSet?._id ?? ffi.nullptr);
-  }
+class sigvec extends ffi.Struct {
+  external ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>
+      sv_handler;
 
-  bool intersectsIndexesInRange_(NSRange range) {
-    return _lib._objc_msgSend_118(
-        _id, _lib._sel_intersectsIndexesInRange_1, range);
-  }
+  @ffi.Int()
+  external int sv_mask;
 
-  void enumerateIndexesUsingBlock_(ObjCBlock block) {
-    return _lib._objc_msgSend_119(
-        _id, _lib._sel_enumerateIndexesUsingBlock_1, block._id);
-  }
+  @ffi.Int()
+  external int sv_flags;
+}
 
-  void enumerateIndexesWithOptions_usingBlock_(int opts, ObjCBlock block) {
-    return _lib._objc_msgSend_120(_id,
-        _lib._sel_enumerateIndexesWithOptions_usingBlock_1, opts, block._id);
-  }
+class sigstack extends ffi.Struct {
+  external ffi.Pointer<ffi.Char> ss_sp;
 
-  void enumerateIndexesInRange_options_usingBlock_(
-      NSRange range, int opts, ObjCBlock block) {
-    return _lib._objc_msgSend_121(
-        _id,
-        _lib._sel_enumerateIndexesInRange_options_usingBlock_1,
-        range,
-        opts,
-        block._id);
-  }
+  @ffi.Int()
+  external int ss_onstack;
+}
 
-  int indexPassingTest_(ObjCBlock1 predicate) {
-    return _lib._objc_msgSend_122(
-        _id, _lib._sel_indexPassingTest_1, predicate._id);
-  }
+class timeval extends ffi.Struct {
+  @__darwin_time_t()
+  external int tv_sec;
 
-  int indexWithOptions_passingTest_(int opts, ObjCBlock1 predicate) {
-    return _lib._objc_msgSend_123(
-        _id, _lib._sel_indexWithOptions_passingTest_1, opts, predicate._id);
-  }
+  @__darwin_suseconds_t()
+  external int tv_usec;
+}
 
-  int indexInRange_options_passingTest_(
-      NSRange range, int opts, ObjCBlock1 predicate) {
-    return _lib._objc_msgSend_124(
-        _id,
-        _lib._sel_indexInRange_options_passingTest_1,
-        range,
-        opts,
-        predicate._id);
-  }
+typedef __darwin_time_t = ffi.Long;
+typedef __darwin_suseconds_t = __int32_t;
 
-  NSIndexSet indexesPassingTest_(ObjCBlock1 predicate) {
-    final _ret = _lib._objc_msgSend_125(
-        _id, _lib._sel_indexesPassingTest_1, predicate._id);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+class rusage extends ffi.Struct {
+  external timeval ru_utime;
 
-  NSIndexSet indexesWithOptions_passingTest_(int opts, ObjCBlock1 predicate) {
-    final _ret = _lib._objc_msgSend_126(
-        _id, _lib._sel_indexesWithOptions_passingTest_1, opts, predicate._id);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  external timeval ru_stime;
 
-  NSIndexSet indexesInRange_options_passingTest_(
-      NSRange range, int opts, ObjCBlock1 predicate) {
-    final _ret = _lib._objc_msgSend_127(
-        _id,
-        _lib._sel_indexesInRange_options_passingTest_1,
-        range,
-        opts,
-        predicate._id);
-    return NSIndexSet._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Long()
+  external int ru_maxrss;
 
-  void enumerateRangesUsingBlock_(ObjCBlock2 block) {
-    return _lib._objc_msgSend_128(
-        _id, _lib._sel_enumerateRangesUsingBlock_1, block._id);
-  }
+  @ffi.Long()
+  external int ru_ixrss;
 
-  void enumerateRangesWithOptions_usingBlock_(int opts, ObjCBlock2 block) {
-    return _lib._objc_msgSend_129(_id,
-        _lib._sel_enumerateRangesWithOptions_usingBlock_1, opts, block._id);
-  }
+  @ffi.Long()
+  external int ru_idrss;
 
-  void enumerateRangesInRange_options_usingBlock_(
-      NSRange range, int opts, ObjCBlock2 block) {
-    return _lib._objc_msgSend_130(
-        _id,
-        _lib._sel_enumerateRangesInRange_options_usingBlock_1,
-        range,
-        opts,
-        block._id);
-  }
+  @ffi.Long()
+  external int ru_isrss;
 
-  static NSIndexSet new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSIndexSet1, _lib._sel_new1);
-    return NSIndexSet._(_ret, _lib, retain: false, release: true);
-  }
+  @ffi.Long()
+  external int ru_minflt;
 
-  static NSIndexSet alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSIndexSet1, _lib._sel_alloc1);
-    return NSIndexSet._(_ret, _lib, retain: false, release: true);
-  }
-}
+  @ffi.Long()
+  external int ru_majflt;
 
-typedef NSRangePointer = ffi.Pointer<NSRange>;
+  @ffi.Long()
+  external int ru_nswap;
 
-class _ObjCBlockBase implements ffi.Finalizable {
-  final ffi.Pointer<_ObjCBlock> _id;
-  final NativeCupertinoHttp _lib;
-  bool _pendingRelease;
+  @ffi.Long()
+  external int ru_inblock;
 
-  _ObjCBlockBase._(this._id, this._lib,
-      {bool retain = false, bool release = false})
-      : _pendingRelease = release {
-    if (retain) {
-      _lib._Block_copy(_id.cast());
-    }
-    if (release) {
-      _lib._objc_releaseFinalizer11.attach(this, _id.cast(), detach: this);
-    }
-  }
+  @ffi.Long()
+  external int ru_oublock;
 
-  /// Releases the reference to the underlying ObjC block held by this wrapper.
-  /// Throws a StateError if this wrapper doesn't currently hold a reference.
-  void release() {
-    if (_pendingRelease) {
-      _pendingRelease = false;
-      _lib._Block_release(_id.cast());
-      _lib._objc_releaseFinalizer11.detach(this);
-    } else {
-      throw StateError(
-          'Released an ObjC block that was unowned or already released.');
-    }
-  }
+  @ffi.Long()
+  external int ru_msgsnd;
 
-  @override
-  bool operator ==(Object other) {
-    return other is _ObjCBlockBase && _id == other._id;
-  }
+  @ffi.Long()
+  external int ru_msgrcv;
 
-  @override
-  int get hashCode => _id.hashCode;
-}
+  @ffi.Long()
+  external int ru_nsignals;
 
-void _ObjCBlock_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, int arg0, ffi.Pointer<ffi.Bool> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>()
-      .asFunction<
-          void Function(int arg0, ffi.Pointer<ffi.Bool> arg1)>()(arg0, arg1);
-}
+  @ffi.Long()
+  external int ru_nvcsw;
 
-final _ObjCBlock_closureRegistry = <int, Function>{};
-int _ObjCBlock_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock_registerClosure(Function fn) {
-  final id = ++_ObjCBlock_closureRegistryIndex;
-  _ObjCBlock_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+  @ffi.Long()
+  external int ru_nivcsw;
 }
 
-void _ObjCBlock_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, int arg0, ffi.Pointer<ffi.Bool> arg1) {
-  return _ObjCBlock_closureRegistry[block.ref.target.address]!(arg0, arg1);
-}
+class rusage_info_v0 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<ffi.Uint8> ri_uuid;
 
-class ObjCBlock extends _ObjCBlockBase {
-  ObjCBlock._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_user_time;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>(
-                        _ObjCBlock_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_system_time;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock.fromFunction(NativeCupertinoHttp lib,
-      void Function(int arg0, ffi.Pointer<ffi.Bool> arg1) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>(
-                        _ObjCBlock_closureTrampoline)
-                    .cast(),
-                _ObjCBlock_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(int arg0, ffi.Pointer<ffi.Bool> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block, int arg0,
-                ffi.Pointer<ffi.Bool> arg1)>()(_id, arg0, arg1);
-  }
+  @ffi.Uint64()
+  external int ri_pkg_idle_wkups;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_interrupt_wkups;
 
-class _ObjCBlockDesc extends ffi.Struct {
-  @ffi.UnsignedLong()
-  external int reserved;
+  @ffi.Uint64()
+  external int ri_pageins;
 
-  @ffi.UnsignedLong()
-  external int size;
+  @ffi.Uint64()
+  external int ri_wired_size;
 
-  external ffi.Pointer<ffi.Void> copy_helper;
+  @ffi.Uint64()
+  external int ri_resident_size;
 
-  external ffi.Pointer<ffi.Void> dispose_helper;
+  @ffi.Uint64()
+  external int ri_phys_footprint;
 
-  external ffi.Pointer<ffi.Char> signature;
+  @ffi.Uint64()
+  external int ri_proc_start_abstime;
+
+  @ffi.Uint64()
+  external int ri_proc_exit_abstime;
 }
 
-class _ObjCBlock extends ffi.Struct {
-  external ffi.Pointer<ffi.Void> isa;
+class rusage_info_v1 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<ffi.Uint8> ri_uuid;
 
-  @ffi.Int()
-  external int flags;
+  @ffi.Uint64()
+  external int ri_user_time;
 
-  @ffi.Int()
-  external int reserved;
+  @ffi.Uint64()
+  external int ri_system_time;
 
-  external ffi.Pointer<ffi.Void> invoke;
+  @ffi.Uint64()
+  external int ri_pkg_idle_wkups;
 
-  external ffi.Pointer<_ObjCBlockDesc> descriptor;
+  @ffi.Uint64()
+  external int ri_interrupt_wkups;
 
-  external ffi.Pointer<ffi.Void> target;
-}
+  @ffi.Uint64()
+  external int ri_pageins;
 
-abstract class NSEnumerationOptions {
-  static const int NSEnumerationConcurrent = 1;
-  static const int NSEnumerationReverse = 2;
-}
+  @ffi.Uint64()
+  external int ri_wired_size;
 
-bool _ObjCBlock1_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, int arg0, ffi.Pointer<ffi.Bool> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Bool Function(NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>()
-      .asFunction<
-          bool Function(int arg0, ffi.Pointer<ffi.Bool> arg1)>()(arg0, arg1);
-}
+  @ffi.Uint64()
+  external int ri_resident_size;
 
-final _ObjCBlock1_closureRegistry = <int, Function>{};
-int _ObjCBlock1_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock1_registerClosure(Function fn) {
-  final id = ++_ObjCBlock1_closureRegistryIndex;
-  _ObjCBlock1_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_phys_footprint;
 
-bool _ObjCBlock1_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, int arg0, ffi.Pointer<ffi.Bool> arg1) {
-  return _ObjCBlock1_closureRegistry[block.ref.target.address]!(arg0, arg1);
-}
+  @ffi.Uint64()
+  external int ri_proc_start_abstime;
 
-class ObjCBlock1 extends _ObjCBlockBase {
-  ObjCBlock1._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_proc_exit_abstime;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock1.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Bool Function(ffi.Pointer<_ObjCBlock> block,
-                                NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>(
-                        _ObjCBlock1_fnPtrTrampoline, false)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_child_user_time;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock1.fromFunction(NativeCupertinoHttp lib,
-      bool Function(int arg0, ffi.Pointer<ffi.Bool> arg1) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Bool Function(ffi.Pointer<_ObjCBlock> block,
-                                NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>(
-                        _ObjCBlock1_closureTrampoline, false)
-                    .cast(),
-                _ObjCBlock1_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  bool call(int arg0, ffi.Pointer<ffi.Bool> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Bool Function(ffi.Pointer<_ObjCBlock> block,
-                    NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>()
-        .asFunction<
-            bool Function(ffi.Pointer<_ObjCBlock> block, int arg0,
-                ffi.Pointer<ffi.Bool> arg1)>()(_id, arg0, arg1);
-  }
+  @ffi.Uint64()
+  external int ri_child_system_time;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_child_pkg_idle_wkups;
 
-void _ObjCBlock2_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, NSRange arg0, ffi.Pointer<ffi.Bool> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>>()
-      .asFunction<
-          void Function(
-              NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>()(arg0, arg1);
-}
+  @ffi.Uint64()
+  external int ri_child_interrupt_wkups;
 
-final _ObjCBlock2_closureRegistry = <int, Function>{};
-int _ObjCBlock2_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock2_registerClosure(Function fn) {
-  final id = ++_ObjCBlock2_closureRegistryIndex;
-  _ObjCBlock2_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_child_pageins;
 
-void _ObjCBlock2_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, NSRange arg0, ffi.Pointer<ffi.Bool> arg1) {
-  return _ObjCBlock2_closureRegistry[block.ref.target.address]!(arg0, arg1);
+  @ffi.Uint64()
+  external int ri_child_elapsed_abstime;
 }
 
-class ObjCBlock2 extends _ObjCBlockBase {
-  ObjCBlock2._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class rusage_info_v2 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<ffi.Uint8> ri_uuid;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock2.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>(
-                        _ObjCBlock2_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_user_time;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock2.fromFunction(NativeCupertinoHttp lib,
-      void Function(NSRange arg0, ffi.Pointer<ffi.Bool> arg1) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>(
-                        _ObjCBlock2_closureTrampoline)
-                    .cast(),
-                _ObjCBlock2_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(NSRange arg0, ffi.Pointer<ffi.Bool> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block, NSRange arg0,
-                    ffi.Pointer<ffi.Bool> arg1)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block, NSRange arg0,
-                ffi.Pointer<ffi.Bool> arg1)>()(_id, arg0, arg1);
-  }
+  @ffi.Uint64()
+  external int ri_system_time;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_pkg_idle_wkups;
 
-void _ObjCBlock3_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ObjCObject> arg0, NSUInteger arg1,
-                  ffi.Pointer<ffi.Bool> arg2)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ObjCObject> arg0, int arg1,
-              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
-}
+  @ffi.Uint64()
+  external int ri_interrupt_wkups;
 
-final _ObjCBlock3_closureRegistry = <int, Function>{};
-int _ObjCBlock3_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock3_registerClosure(Function fn) {
-  final id = ++_ObjCBlock3_closureRegistryIndex;
-  _ObjCBlock3_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_pageins;
+
+  @ffi.Uint64()
+  external int ri_wired_size;
 
-void _ObjCBlock3_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
-  return _ObjCBlock3_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
-}
+  @ffi.Uint64()
+  external int ri_resident_size;
 
-class ObjCBlock3 extends _ObjCBlockBase {
-  ObjCBlock3._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_phys_footprint;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock3.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                      NSUInteger arg1, ffi.Pointer<ffi.Bool> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                NSUInteger arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock3_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_proc_start_abstime;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock3.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, int arg1,
-              ffi.Pointer<ffi.Bool> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                NSUInteger arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock3_closureTrampoline)
-                    .cast(),
-                _ObjCBlock3_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(
-      ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    NSUInteger arg1,
-                    ffi.Pointer<ffi.Bool> arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                int arg1,
-                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  @ffi.Uint64()
+  external int ri_proc_exit_abstime;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_child_user_time;
 
-bool _ObjCBlock4_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Bool Function(ffi.Pointer<ObjCObject> arg0, NSUInteger arg1,
-                  ffi.Pointer<ffi.Bool> arg2)>>()
-      .asFunction<
-          bool Function(ffi.Pointer<ObjCObject> arg0, int arg1,
-              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
-}
+  @ffi.Uint64()
+  external int ri_child_system_time;
 
-final _ObjCBlock4_closureRegistry = <int, Function>{};
-int _ObjCBlock4_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock4_registerClosure(Function fn) {
-  final id = ++_ObjCBlock4_closureRegistryIndex;
-  _ObjCBlock4_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_child_pkg_idle_wkups;
 
-bool _ObjCBlock4_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
-  return _ObjCBlock4_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
-}
+  @ffi.Uint64()
+  external int ri_child_interrupt_wkups;
 
-class ObjCBlock4 extends _ObjCBlockBase {
-  ObjCBlock4._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_child_pageins;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock4.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Bool Function(ffi.Pointer<ObjCObject> arg0,
-                      NSUInteger arg1, ffi.Pointer<ffi.Bool> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Bool Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                NSUInteger arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock4_fnPtrTrampoline, false)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_child_elapsed_abstime;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock4.fromFunction(
-      NativeCupertinoHttp lib,
-      bool Function(ffi.Pointer<ObjCObject> arg0, int arg1,
-              ffi.Pointer<ffi.Bool> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Bool Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                NSUInteger arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock4_closureTrampoline, false)
-                    .cast(),
-                _ObjCBlock4_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  bool call(
-      ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Bool Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    NSUInteger arg1,
-                    ffi.Pointer<ffi.Bool> arg2)>>()
-        .asFunction<
-            bool Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                int arg1,
-                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  @ffi.Uint64()
+  external int ri_diskio_bytesread;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  @ffi.Uint64()
+  external int ri_diskio_byteswritten;
 }
 
-typedef NSComparator = ffi.Pointer<_ObjCBlock>;
-int _ObjCBlock5_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Int32 Function(ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1)>>()
-      .asFunction<
-          int Function(ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
-}
+class rusage_info_v3 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<ffi.Uint8> ri_uuid;
 
-final _ObjCBlock5_closureRegistry = <int, Function>{};
-int _ObjCBlock5_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock5_registerClosure(Function fn) {
-  final id = ++_ObjCBlock5_closureRegistryIndex;
-  _ObjCBlock5_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_user_time;
 
-int _ObjCBlock5_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return _ObjCBlock5_closureRegistry[block.ref.target.address]!(arg0, arg1);
-}
+  @ffi.Uint64()
+  external int ri_system_time;
 
-class ObjCBlock5 extends _ObjCBlockBase {
-  ObjCBlock5._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_pkg_idle_wkups;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock5.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int32 Function(ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Int32 Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock5_fnPtrTrampoline, 0)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_interrupt_wkups;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock5.fromFunction(
-      NativeCupertinoHttp lib,
-      int Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Int32 Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock5_closureTrampoline, 0)
-                    .cast(),
-                _ObjCBlock5_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  int call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Int32 Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1)>>()
-        .asFunction<
-            int Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
-  }
+  @ffi.Uint64()
+  external int ri_pageins;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_wired_size;
 
-abstract class NSSortOptions {
-  static const int NSSortConcurrent = 1;
-  static const int NSSortStable = 16;
-}
+  @ffi.Uint64()
+  external int ri_resident_size;
 
-abstract class NSBinarySearchingOptions {
-  static const int NSBinarySearchingFirstEqual = 256;
-  static const int NSBinarySearchingLastEqual = 512;
-  static const int NSBinarySearchingInsertionIndex = 1024;
-}
+  @ffi.Uint64()
+  external int ri_phys_footprint;
 
-class NSOrderedCollectionDifference extends NSObject {
-  NSOrderedCollectionDifference._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  @ffi.Uint64()
+  external int ri_proc_start_abstime;
 
-  /// Returns a [NSOrderedCollectionDifference] that points to the same underlying object as [other].
-  static NSOrderedCollectionDifference castFrom<T extends _ObjCWrapper>(
-      T other) {
-    return NSOrderedCollectionDifference._(other._id, other._lib,
-        retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_proc_exit_abstime;
 
-  /// Returns a [NSOrderedCollectionDifference] that wraps the given raw object pointer.
-  static NSOrderedCollectionDifference castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSOrderedCollectionDifference._(other, lib,
-        retain: retain, release: release);
-  }
+  @ffi.Uint64()
+  external int ri_child_user_time;
 
-  /// Returns whether [obj] is an instance of [NSOrderedCollectionDifference].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSOrderedCollectionDifference1);
-  }
+  @ffi.Uint64()
+  external int ri_child_system_time;
 
-  NSOrderedCollectionDifference initWithChanges_(NSObject? changes) {
-    final _ret = _lib._objc_msgSend_91(
-        _id, _lib._sel_initWithChanges_1, changes?._id ?? ffi.nullptr);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_pkg_idle_wkups;
 
-  NSOrderedCollectionDifference
-      initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_additionalChanges_(
-          NSIndexSet? inserts,
-          NSObject? insertedObjects,
-          NSIndexSet? removes,
-          NSObject? removedObjects,
-          NSObject? changes) {
-    final _ret = _lib._objc_msgSend_146(
-        _id,
-        _lib._sel_initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_additionalChanges_1,
-        inserts?._id ?? ffi.nullptr,
-        insertedObjects?._id ?? ffi.nullptr,
-        removes?._id ?? ffi.nullptr,
-        removedObjects?._id ?? ffi.nullptr,
-        changes?._id ?? ffi.nullptr);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_interrupt_wkups;
 
-  NSOrderedCollectionDifference
-      initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_(
-          NSIndexSet? inserts,
-          NSObject? insertedObjects,
-          NSIndexSet? removes,
-          NSObject? removedObjects) {
-    final _ret = _lib._objc_msgSend_147(
-        _id,
-        _lib._sel_initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_1,
-        inserts?._id ?? ffi.nullptr,
-        insertedObjects?._id ?? ffi.nullptr,
-        removes?._id ?? ffi.nullptr,
-        removedObjects?._id ?? ffi.nullptr);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_pageins;
 
-  NSObject? get insertions {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_insertions1);
-    return _ret.address == 0
-        ? null
-        : NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_elapsed_abstime;
 
-  NSObject? get removals {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_removals1);
-    return _ret.address == 0
-        ? null
-        : NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_diskio_bytesread;
 
-  bool get hasChanges {
-    return _lib._objc_msgSend_11(_id, _lib._sel_hasChanges1);
-  }
+  @ffi.Uint64()
+  external int ri_diskio_byteswritten;
 
-  NSOrderedCollectionDifference differenceByTransformingChangesWithBlock_(
-      ObjCBlock6 block) {
-    final _ret = _lib._objc_msgSend_153(
-        _id, _lib._sel_differenceByTransformingChangesWithBlock_1, block._id);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_default;
 
-  NSOrderedCollectionDifference inverseDifference() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_inverseDifference1);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_maintenance;
 
-  static NSOrderedCollectionDifference new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSOrderedCollectionDifference1, _lib._sel_new1);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: false, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_background;
 
-  static NSOrderedCollectionDifference alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSOrderedCollectionDifference1, _lib._sel_alloc1);
-    return NSOrderedCollectionDifference._(_ret, _lib,
-        retain: false, release: true);
-  }
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_utility;
 
-ffi.Pointer<ObjCObject> _ObjCBlock6_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject> arg0)>>()
-      .asFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject> arg0)>()(arg0);
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_legacy;
 
-final _ObjCBlock6_closureRegistry = <int, Function>{};
-int _ObjCBlock6_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock6_registerClosure(Function fn) {
-  final id = ++_ObjCBlock6_closureRegistryIndex;
-  _ObjCBlock6_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_user_initiated;
 
-ffi.Pointer<ObjCObject> _ObjCBlock6_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return _ObjCBlock6_closureRegistry[block.ref.target.address]!(arg0);
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_user_interactive;
+
+  @ffi.Uint64()
+  external int ri_billed_system_time;
+
+  @ffi.Uint64()
+  external int ri_serviced_system_time;
 }
 
-class ObjCBlock6 extends _ObjCBlockBase {
-  ObjCBlock6._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class rusage_info_v4 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<ffi.Uint8> ri_uuid;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock6.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Pointer<ObjCObject> Function(
-                      ffi.Pointer<ObjCObject> arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock6_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_user_time;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock6.fromFunction(NativeCupertinoHttp lib,
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject> arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock6_closureTrampoline)
-                    .cast(),
-                _ObjCBlock6_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  ffi.Pointer<ObjCObject> call(ffi.Pointer<ObjCObject> arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0)>>()
-        .asFunction<
-            ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
-  }
+  @ffi.Uint64()
+  external int ri_system_time;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_pkg_idle_wkups;
 
-class NSOrderedCollectionChange extends NSObject {
-  NSOrderedCollectionChange._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  @ffi.Uint64()
+  external int ri_interrupt_wkups;
 
-  /// Returns a [NSOrderedCollectionChange] that points to the same underlying object as [other].
-  static NSOrderedCollectionChange castFrom<T extends _ObjCWrapper>(T other) {
-    return NSOrderedCollectionChange._(other._id, other._lib,
-        retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_pageins;
 
-  /// Returns a [NSOrderedCollectionChange] that wraps the given raw object pointer.
-  static NSOrderedCollectionChange castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSOrderedCollectionChange._(other, lib,
-        retain: retain, release: release);
-  }
+  @ffi.Uint64()
+  external int ri_wired_size;
 
-  /// Returns whether [obj] is an instance of [NSOrderedCollectionChange].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSOrderedCollectionChange1);
-  }
+  @ffi.Uint64()
+  external int ri_resident_size;
+
+  @ffi.Uint64()
+  external int ri_phys_footprint;
 
-  static NSOrderedCollectionChange changeWithObject_type_index_(
-      NativeCupertinoHttp _lib, NSObject anObject, int type, int index) {
-    final _ret = _lib._objc_msgSend_148(_lib._class_NSOrderedCollectionChange1,
-        _lib._sel_changeWithObject_type_index_1, anObject._id, type, index);
-    return NSOrderedCollectionChange._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_proc_start_abstime;
 
-  static NSOrderedCollectionChange changeWithObject_type_index_associatedIndex_(
-      NativeCupertinoHttp _lib,
-      NSObject anObject,
-      int type,
-      int index,
-      int associatedIndex) {
-    final _ret = _lib._objc_msgSend_149(
-        _lib._class_NSOrderedCollectionChange1,
-        _lib._sel_changeWithObject_type_index_associatedIndex_1,
-        anObject._id,
-        type,
-        index,
-        associatedIndex);
-    return NSOrderedCollectionChange._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_proc_exit_abstime;
 
-  NSObject get object {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_object1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_user_time;
 
-  int get changeType {
-    return _lib._objc_msgSend_150(_id, _lib._sel_changeType1);
-  }
+  @ffi.Uint64()
+  external int ri_child_system_time;
 
-  int get index {
-    return _lib._objc_msgSend_12(_id, _lib._sel_index1);
-  }
+  @ffi.Uint64()
+  external int ri_child_pkg_idle_wkups;
 
-  int get associatedIndex {
-    return _lib._objc_msgSend_12(_id, _lib._sel_associatedIndex1);
-  }
+  @ffi.Uint64()
+  external int ri_child_interrupt_wkups;
 
-  @override
-  NSObject init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_pageins;
 
-  NSOrderedCollectionChange initWithObject_type_index_(
-      NSObject anObject, int type, int index) {
-    final _ret = _lib._objc_msgSend_151(
-        _id, _lib._sel_initWithObject_type_index_1, anObject._id, type, index);
-    return NSOrderedCollectionChange._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_elapsed_abstime;
 
-  NSOrderedCollectionChange initWithObject_type_index_associatedIndex_(
-      NSObject anObject, int type, int index, int associatedIndex) {
-    final _ret = _lib._objc_msgSend_152(
-        _id,
-        _lib._sel_initWithObject_type_index_associatedIndex_1,
-        anObject._id,
-        type,
-        index,
-        associatedIndex);
-    return NSOrderedCollectionChange._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_diskio_bytesread;
 
-  static NSOrderedCollectionChange new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSOrderedCollectionChange1, _lib._sel_new1);
-    return NSOrderedCollectionChange._(_ret, _lib,
-        retain: false, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_diskio_byteswritten;
 
-  static NSOrderedCollectionChange alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSOrderedCollectionChange1, _lib._sel_alloc1);
-    return NSOrderedCollectionChange._(_ret, _lib,
-        retain: false, release: true);
-  }
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_default;
 
-abstract class NSCollectionChangeType {
-  static const int NSCollectionChangeInsert = 0;
-  static const int NSCollectionChangeRemove = 1;
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_maintenance;
 
-abstract class NSOrderedCollectionDifferenceCalculationOptions {
-  static const int NSOrderedCollectionDifferenceCalculationOmitInsertedObjects =
-      1;
-  static const int NSOrderedCollectionDifferenceCalculationOmitRemovedObjects =
-      2;
-  static const int NSOrderedCollectionDifferenceCalculationInferMoves = 4;
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_background;
 
-bool _ObjCBlock7_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Bool Function(ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1)>>()
-      .asFunction<
-          bool Function(ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_utility;
 
-final _ObjCBlock7_closureRegistry = <int, Function>{};
-int _ObjCBlock7_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock7_registerClosure(Function fn) {
-  final id = ++_ObjCBlock7_closureRegistryIndex;
-  _ObjCBlock7_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_legacy;
 
-bool _ObjCBlock7_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return _ObjCBlock7_closureRegistry[block.ref.target.address]!(arg0, arg1);
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_user_initiated;
 
-class ObjCBlock7 extends _ObjCBlockBase {
-  ObjCBlock7._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_user_interactive;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock7.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Bool Function(ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Bool Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock7_fnPtrTrampoline, false)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_billed_system_time;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock7.fromFunction(
-      NativeCupertinoHttp lib,
-      bool Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Bool Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock7_closureTrampoline, false)
-                    .cast(),
-                _ObjCBlock7_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  bool call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Bool Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1)>>()
-        .asFunction<
-            bool Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
-  }
+  @ffi.Uint64()
+  external int ri_serviced_system_time;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_logical_writes;
 
-void _ObjCBlock8_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ffi.Bool> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1, ffi.Pointer<ffi.Bool> arg2)>>()
-      .asFunction<
-          void Function(
-              ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
-}
+  @ffi.Uint64()
+  external int ri_lifetime_max_phys_footprint;
 
-final _ObjCBlock8_closureRegistry = <int, Function>{};
-int _ObjCBlock8_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock8_registerClosure(Function fn) {
-  final id = ++_ObjCBlock8_closureRegistryIndex;
-  _ObjCBlock8_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_instructions;
 
-void _ObjCBlock8_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ffi.Bool> arg2) {
-  return _ObjCBlock8_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
-}
+  @ffi.Uint64()
+  external int ri_cycles;
 
-class ObjCBlock8 extends _ObjCBlockBase {
-  ObjCBlock8._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_billed_energy;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock8.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1,
-                      ffi.Pointer<ffi.Bool> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock8_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_serviced_energy;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock8.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ffi.Bool> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock8_closureTrampoline)
-                    .cast(),
-                _ObjCBlock8_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-      ffi.Pointer<ffi.Bool> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1,
-                    ffi.Pointer<ffi.Bool> arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1,
-                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  @ffi.Uint64()
+  external int ri_interval_max_phys_footprint;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  @ffi.Uint64()
+  external int ri_runnable_time;
 }
 
-bool _ObjCBlock9_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ffi.Bool> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Bool Function(ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1, ffi.Pointer<ffi.Bool> arg2)>>()
-      .asFunction<
-          bool Function(
-              ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
-}
+class rusage_info_v5 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<ffi.Uint8> ri_uuid;
 
-final _ObjCBlock9_closureRegistry = <int, Function>{};
-int _ObjCBlock9_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock9_registerClosure(Function fn) {
-  final id = ++_ObjCBlock9_closureRegistryIndex;
-  _ObjCBlock9_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_user_time;
 
-bool _ObjCBlock9_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ffi.Bool> arg2) {
-  return _ObjCBlock9_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
-}
+  @ffi.Uint64()
+  external int ri_system_time;
 
-class ObjCBlock9 extends _ObjCBlockBase {
-  ObjCBlock9._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_pkg_idle_wkups;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock9.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Bool Function(
-                      ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1,
-                      ffi.Pointer<ffi.Bool> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Bool Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock9_fnPtrTrampoline, false)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_interrupt_wkups;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock9.fromFunction(
-      NativeCupertinoHttp lib,
-      bool Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ffi.Bool> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Bool Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock9_closureTrampoline, false)
-                    .cast(),
-                _ObjCBlock9_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  bool call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-      ffi.Pointer<ffi.Bool> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Bool Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1,
-                    ffi.Pointer<ffi.Bool> arg2)>>()
-        .asFunction<
-            bool Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1,
-                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  @ffi.Uint64()
+  external int ri_pageins;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_wired_size;
 
-class NSFastEnumerationState extends ffi.Struct {
-  @ffi.UnsignedLong()
-  external int state;
+  @ffi.Uint64()
+  external int ri_resident_size;
 
-  external ffi.Pointer<ffi.Pointer<ObjCObject>> itemsPtr;
+  @ffi.Uint64()
+  external int ri_phys_footprint;
 
-  external ffi.Pointer<ffi.UnsignedLong> mutationsPtr;
+  @ffi.Uint64()
+  external int ri_proc_start_abstime;
 
-  @ffi.Array.multi([5])
-  external ffi.Array<ffi.UnsignedLong> extra;
-}
+  @ffi.Uint64()
+  external int ri_proc_exit_abstime;
 
-ffi.Pointer<ObjCObject> _ObjCBlock10_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    NSErrorUserInfoKey arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Pointer<ObjCObject> Function(
-                  ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1)>>()
-      .asFunction<
-          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject> arg0,
-              NSErrorUserInfoKey arg1)>()(arg0, arg1);
-}
+  @ffi.Uint64()
+  external int ri_child_user_time;
 
-final _ObjCBlock10_closureRegistry = <int, Function>{};
-int _ObjCBlock10_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock10_registerClosure(Function fn) {
-  final id = ++_ObjCBlock10_closureRegistryIndex;
-  _ObjCBlock10_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_child_system_time;
 
-ffi.Pointer<ObjCObject> _ObjCBlock10_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    NSErrorUserInfoKey arg1) {
-  return _ObjCBlock10_closureRegistry[block.ref.target.address]!(arg0, arg1);
-}
+  @ffi.Uint64()
+  external int ri_child_pkg_idle_wkups;
 
-class ObjCBlock10 extends _ObjCBlockBase {
-  ObjCBlock10._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_child_interrupt_wkups;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock10.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Pointer<ObjCObject> Function(
-                      ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                NSErrorUserInfoKey arg1)>(
-                        _ObjCBlock10_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_child_pageins;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock10.fromFunction(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                NSErrorUserInfoKey arg1)>(
-                        _ObjCBlock10_closureTrampoline)
-                    .cast(),
-                _ObjCBlock10_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  ffi.Pointer<ObjCObject> call(
-      ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1)>>()
-        .asFunction<
-            ffi.Pointer<ObjCObject> Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                NSErrorUserInfoKey arg1)>()(_id, arg0, arg1);
-  }
+  @ffi.Uint64()
+  external int ri_child_elapsed_abstime;
+
+  @ffi.Uint64()
+  external int ri_diskio_bytesread;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_diskio_byteswritten;
 
-typedef NSErrorUserInfoKey = ffi.Pointer<ObjCObject>;
-typedef NSURLResourceKey = ffi.Pointer<ObjCObject>;
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_default;
 
-/// Working with Bookmarks and alias (bookmark) files
-abstract class NSURLBookmarkCreationOptions {
-  /// This option does nothing and has no effect on bookmark resolution
-  static const int NSURLBookmarkCreationPreferFileIDResolution = 256;
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_maintenance;
 
-  /// creates bookmark data with "less" information, which may be smaller but still be able to resolve in certain ways
-  static const int NSURLBookmarkCreationMinimalBookmark = 512;
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_background;
 
-  /// include the properties required by writeBookmarkData:toURL:options: in the bookmark data created
-  static const int NSURLBookmarkCreationSuitableForBookmarkFile = 1024;
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_utility;
 
-  /// include information in the bookmark data which allows the same sandboxed process to access the resource after being relaunched
-  static const int NSURLBookmarkCreationWithSecurityScope = 2048;
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_legacy;
 
-  /// if used with kCFURLBookmarkCreationWithSecurityScope, at resolution time only read access to the resource will be granted
-  static const int NSURLBookmarkCreationSecurityScopeAllowOnlyReadAccess = 4096;
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_user_initiated;
 
-abstract class NSURLBookmarkResolutionOptions {
-  /// don't perform any user interaction during bookmark resolution
-  static const int NSURLBookmarkResolutionWithoutUI = 256;
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_user_interactive;
 
-  /// don't mount a volume during bookmark resolution
-  static const int NSURLBookmarkResolutionWithoutMounting = 512;
+  @ffi.Uint64()
+  external int ri_billed_system_time;
 
-  /// use the secure information included at creation time to provide the ability to access the resource in a sandboxed process
-  static const int NSURLBookmarkResolutionWithSecurityScope = 1024;
-}
+  @ffi.Uint64()
+  external int ri_serviced_system_time;
 
-typedef NSURLBookmarkFileCreationOptions = NSUInteger;
+  @ffi.Uint64()
+  external int ri_logical_writes;
 
-class NSURLHandle extends NSObject {
-  NSURLHandle._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  @ffi.Uint64()
+  external int ri_lifetime_max_phys_footprint;
 
-  /// Returns a [NSURLHandle] that points to the same underlying object as [other].
-  static NSURLHandle castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLHandle._(other._id, other._lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_instructions;
 
-  /// Returns a [NSURLHandle] that wraps the given raw object pointer.
-  static NSURLHandle castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLHandle._(other, lib, retain: retain, release: release);
-  }
+  @ffi.Uint64()
+  external int ri_cycles;
 
-  /// Returns whether [obj] is an instance of [NSURLHandle].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLHandle1);
-  }
+  @ffi.Uint64()
+  external int ri_billed_energy;
 
-  static void registerURLHandleClass_(
-      NativeCupertinoHttp _lib, NSObject anURLHandleSubclass) {
-    return _lib._objc_msgSend_200(_lib._class_NSURLHandle1,
-        _lib._sel_registerURLHandleClass_1, anURLHandleSubclass._id);
-  }
+  @ffi.Uint64()
+  external int ri_serviced_energy;
 
-  static NSObject URLHandleClassForURL_(
-      NativeCupertinoHttp _lib, NSURL? anURL) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSURLHandle1,
-        _lib._sel_URLHandleClassForURL_1, anURL?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_interval_max_phys_footprint;
 
-  int status() {
-    return _lib._objc_msgSend_202(_id, _lib._sel_status1);
-  }
+  @ffi.Uint64()
+  external int ri_runnable_time;
 
-  NSString failureReason() {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_failureReason1);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_flags;
+}
 
-  void addClient_(NSObject? client) {
-    return _lib._objc_msgSend_200(
-        _id, _lib._sel_addClient_1, client?._id ?? ffi.nullptr);
-  }
+class rusage_info_v6 extends ffi.Struct {
+  @ffi.Array.multi([16])
+  external ffi.Array<ffi.Uint8> ri_uuid;
 
-  void removeClient_(NSObject? client) {
-    return _lib._objc_msgSend_200(
-        _id, _lib._sel_removeClient_1, client?._id ?? ffi.nullptr);
-  }
+  @ffi.Uint64()
+  external int ri_user_time;
 
-  void loadInBackground() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_loadInBackground1);
-  }
+  @ffi.Uint64()
+  external int ri_system_time;
 
-  void cancelLoadInBackground() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_cancelLoadInBackground1);
-  }
+  @ffi.Uint64()
+  external int ri_pkg_idle_wkups;
 
-  NSData resourceData() {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_resourceData1);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_interrupt_wkups;
 
-  NSData availableResourceData() {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_availableResourceData1);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_pageins;
 
-  int expectedResourceDataSize() {
-    return _lib._objc_msgSend_82(_id, _lib._sel_expectedResourceDataSize1);
-  }
+  @ffi.Uint64()
+  external int ri_wired_size;
 
-  void flushCachedData() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_flushCachedData1);
-  }
+  @ffi.Uint64()
+  external int ri_resident_size;
 
-  void backgroundLoadDidFailWithReason_(NSString? reason) {
-    return _lib._objc_msgSend_188(
-        _id,
-        _lib._sel_backgroundLoadDidFailWithReason_1,
-        reason?._id ?? ffi.nullptr);
-  }
+  @ffi.Uint64()
+  external int ri_phys_footprint;
 
-  void didLoadBytes_loadComplete_(NSData? newBytes, bool yorn) {
-    return _lib._objc_msgSend_203(_id, _lib._sel_didLoadBytes_loadComplete_1,
-        newBytes?._id ?? ffi.nullptr, yorn);
-  }
+  @ffi.Uint64()
+  external int ri_proc_start_abstime;
 
-  static bool canInitWithURL_(NativeCupertinoHttp _lib, NSURL? anURL) {
-    return _lib._objc_msgSend_204(_lib._class_NSURLHandle1,
-        _lib._sel_canInitWithURL_1, anURL?._id ?? ffi.nullptr);
-  }
+  @ffi.Uint64()
+  external int ri_proc_exit_abstime;
 
-  static NSURLHandle cachedHandleForURL_(
-      NativeCupertinoHttp _lib, NSURL? anURL) {
-    final _ret = _lib._objc_msgSend_205(_lib._class_NSURLHandle1,
-        _lib._sel_cachedHandleForURL_1, anURL?._id ?? ffi.nullptr);
-    return NSURLHandle._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_user_time;
 
-  NSObject initWithURL_cached_(NSURL? anURL, bool willCache) {
-    final _ret = _lib._objc_msgSend_206(_id, _lib._sel_initWithURL_cached_1,
-        anURL?._id ?? ffi.nullptr, willCache);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_system_time;
 
-  NSObject propertyForKey_(NSString? propertyKey) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_propertyForKey_1, propertyKey?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_pkg_idle_wkups;
 
-  NSObject propertyForKeyIfAvailable_(NSString? propertyKey) {
-    final _ret = _lib._objc_msgSend_42(_id,
-        _lib._sel_propertyForKeyIfAvailable_1, propertyKey?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_child_interrupt_wkups;
 
-  bool writeProperty_forKey_(NSObject propertyValue, NSString? propertyKey) {
-    return _lib._objc_msgSend_199(_id, _lib._sel_writeProperty_forKey_1,
-        propertyValue._id, propertyKey?._id ?? ffi.nullptr);
-  }
+  @ffi.Uint64()
+  external int ri_child_pageins;
 
-  bool writeData_(NSData? data) {
-    return _lib._objc_msgSend_35(
-        _id, _lib._sel_writeData_1, data?._id ?? ffi.nullptr);
-  }
+  @ffi.Uint64()
+  external int ri_child_elapsed_abstime;
 
-  NSData loadInForeground() {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_loadInForeground1);
-    return NSData._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_diskio_bytesread;
 
-  void beginLoadInBackground() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_beginLoadInBackground1);
-  }
+  @ffi.Uint64()
+  external int ri_diskio_byteswritten;
 
-  void endLoadInBackground() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_endLoadInBackground1);
-  }
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_default;
 
-  static NSURLHandle new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSURLHandle1, _lib._sel_new1);
-    return NSURLHandle._(_ret, _lib, retain: false, release: true);
-  }
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_maintenance;
 
-  static NSURLHandle alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLHandle1, _lib._sel_alloc1);
-    return NSURLHandle._(_ret, _lib, retain: false, release: true);
-  }
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_background;
 
-abstract class NSURLHandleStatus {
-  static const int NSURLHandleNotLoaded = 0;
-  static const int NSURLHandleLoadSucceeded = 1;
-  static const int NSURLHandleLoadInProgress = 2;
-  static const int NSURLHandleLoadFailed = 3;
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_utility;
 
-abstract class NSDataWritingOptions {
-  /// Hint to use auxiliary file when saving; equivalent to atomically:YES
-  static const int NSDataWritingAtomic = 1;
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_legacy;
 
-  /// Hint to  prevent overwriting an existing file. Cannot be combined with NSDataWritingAtomic.
-  static const int NSDataWritingWithoutOverwriting = 2;
-  static const int NSDataWritingFileProtectionNone = 268435456;
-  static const int NSDataWritingFileProtectionComplete = 536870912;
-  static const int NSDataWritingFileProtectionCompleteUnlessOpen = 805306368;
-  static const int
-      NSDataWritingFileProtectionCompleteUntilFirstUserAuthentication =
-      1073741824;
-  static const int NSDataWritingFileProtectionMask = 4026531840;
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_user_initiated;
 
-  /// Deprecated name for NSDataWritingAtomic
-  static const int NSAtomicWrite = 1;
-}
+  @ffi.Uint64()
+  external int ri_cpu_time_qos_user_interactive;
 
-/// Data Search Options
-abstract class NSDataSearchOptions {
-  static const int NSDataSearchBackwards = 1;
-  static const int NSDataSearchAnchored = 2;
-}
+  @ffi.Uint64()
+  external int ri_billed_system_time;
 
-void _ObjCBlock11_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ffi.Void> arg0, NSRange arg1, ffi.Pointer<ffi.Bool> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ffi.Void> arg0, NSRange arg1,
-                  ffi.Pointer<ffi.Bool> arg2)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ffi.Void> arg0, NSRange arg1,
-              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
-}
+  @ffi.Uint64()
+  external int ri_serviced_system_time;
 
-final _ObjCBlock11_closureRegistry = <int, Function>{};
-int _ObjCBlock11_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock11_registerClosure(Function fn) {
-  final id = ++_ObjCBlock11_closureRegistryIndex;
-  _ObjCBlock11_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.Uint64()
+  external int ri_logical_writes;
 
-void _ObjCBlock11_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ffi.Void> arg0, NSRange arg1, ffi.Pointer<ffi.Bool> arg2) {
-  return _ObjCBlock11_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
-}
+  @ffi.Uint64()
+  external int ri_lifetime_max_phys_footprint;
 
-class ObjCBlock11 extends _ObjCBlockBase {
-  ObjCBlock11._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  @ffi.Uint64()
+  external int ri_instructions;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock11.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ffi.Void> arg0, NSRange arg1,
-                      ffi.Pointer<ffi.Bool> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ffi.Void> arg0,
-                                NSRange arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock11_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint64()
+  external int ri_cycles;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock11.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ffi.Void> arg0, NSRange arg1, ffi.Pointer<ffi.Bool> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ffi.Void> arg0,
-                                NSRange arg1,
-                                ffi.Pointer<ffi.Bool> arg2)>(
-                        _ObjCBlock11_closureTrampoline)
-                    .cast(),
-                _ObjCBlock11_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(
-      ffi.Pointer<ffi.Void> arg0, NSRange arg1, ffi.Pointer<ffi.Bool> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ffi.Void> arg0,
-                    NSRange arg1,
-                    ffi.Pointer<ffi.Bool> arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ffi.Void> arg0,
-                NSRange arg1,
-                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  @ffi.Uint64()
+  external int ri_billed_energy;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Uint64()
+  external int ri_serviced_energy;
 
-/// Read/Write Options
-abstract class NSDataReadingOptions {
-  /// Hint to map the file in if possible and safe
-  static const int NSDataReadingMappedIfSafe = 1;
+  @ffi.Uint64()
+  external int ri_interval_max_phys_footprint;
 
-  /// Hint to get the file not to be cached in the kernel
-  static const int NSDataReadingUncached = 2;
+  @ffi.Uint64()
+  external int ri_runnable_time;
 
-  /// Hint to map the file in if possible. This takes precedence over NSDataReadingMappedIfSafe if both are given.
-  static const int NSDataReadingMappedAlways = 8;
+  @ffi.Uint64()
+  external int ri_flags;
 
-  /// Deprecated name for NSDataReadingMappedIfSafe
-  static const int NSDataReadingMapped = 1;
+  @ffi.Uint64()
+  external int ri_user_ptime;
 
-  /// Deprecated name for NSDataReadingMapped
-  static const int NSMappedRead = 1;
+  @ffi.Uint64()
+  external int ri_system_ptime;
 
-  /// Deprecated name for NSDataReadingUncached
-  static const int NSUncachedRead = 2;
-}
+  @ffi.Uint64()
+  external int ri_pinstructions;
 
-void _ObjCBlock12_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ffi.Void> arg0, int arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ffi.Void> arg0, NSUInteger arg1)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ffi.Void> arg0, int arg1)>()(arg0, arg1);
+  @ffi.Uint64()
+  external int ri_pcycles;
+
+  @ffi.Uint64()
+  external int ri_energy_nj;
+
+  @ffi.Uint64()
+  external int ri_penergy_nj;
+
+  @ffi.Array.multi([14])
+  external ffi.Array<ffi.Uint64> ri_reserved;
 }
 
-final _ObjCBlock12_closureRegistry = <int, Function>{};
-int _ObjCBlock12_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock12_registerClosure(Function fn) {
-  final id = ++_ObjCBlock12_closureRegistryIndex;
-  _ObjCBlock12_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+class rlimit extends ffi.Struct {
+  @rlim_t()
+  external int rlim_cur;
+
+  @rlim_t()
+  external int rlim_max;
 }
 
-void _ObjCBlock12_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ffi.Void> arg0, int arg1) {
-  return _ObjCBlock12_closureRegistry[block.ref.target.address]!(arg0, arg1);
+typedef rlim_t = __uint64_t;
+
+class proc_rlimit_control_wakeupmon extends ffi.Struct {
+  @ffi.Uint32()
+  external int wm_flags;
+
+  @ffi.Int32()
+  external int wm_rate;
 }
 
-class ObjCBlock12 extends _ObjCBlockBase {
-  ObjCBlock12._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef id_t = __darwin_id_t;
+typedef __darwin_id_t = __uint32_t;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock12.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      ffi.Pointer<ffi.Void> arg0, NSUInteger arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            ffi.Pointer<ffi.Void> arg0,
-                            NSUInteger arg1)>(_ObjCBlock12_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+@ffi.Packed(1)
+class _OSUnalignedU16 extends ffi.Struct {
+  @ffi.Uint16()
+  external int __val;
+}
 
-  /// Creates a block from a Dart function.
-  ObjCBlock12.fromFunction(NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ffi.Void> arg0, int arg1) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            ffi.Pointer<ffi.Void> arg0,
-                            NSUInteger arg1)>(_ObjCBlock12_closureTrampoline)
-                    .cast(),
-                _ObjCBlock12_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ffi.Void> arg0, int arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ffi.Void> arg0, NSUInteger arg1)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ffi.Void> arg0, int arg1)>()(_id, arg0, arg1);
-  }
+@ffi.Packed(1)
+class _OSUnalignedU32 extends ffi.Struct {
+  @ffi.Uint32()
+  external int __val;
+}
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+@ffi.Packed(1)
+class _OSUnalignedU64 extends ffi.Struct {
+  @ffi.Uint64()
+  external int __val;
 }
 
-abstract class NSDataBase64DecodingOptions {
-  /// Use the following option to modify the decoding algorithm so that it ignores unknown non-Base64 bytes, including line ending characters.
-  static const int NSDataBase64DecodingIgnoreUnknownCharacters = 1;
+class wait extends ffi.Opaque {}
+
+class div_t extends ffi.Struct {
+  @ffi.Int()
+  external int quot;
+
+  @ffi.Int()
+  external int rem;
 }
 
-/// Base 64 Options
-abstract class NSDataBase64EncodingOptions {
-  /// Use zero or one of the following to control the maximum line length after which a line ending is inserted. No line endings are inserted by default.
-  static const int NSDataBase64Encoding64CharacterLineLength = 1;
-  static const int NSDataBase64Encoding76CharacterLineLength = 2;
+class ldiv_t extends ffi.Struct {
+  @ffi.Long()
+  external int quot;
 
-  /// Use zero or more of the following to specify which kind of line ending is inserted. The default line ending is CR LF.
-  static const int NSDataBase64EncodingEndLineWithCarriageReturn = 16;
-  static const int NSDataBase64EncodingEndLineWithLineFeed = 32;
+  @ffi.Long()
+  external int rem;
 }
 
-/// Various algorithms provided for compression APIs. See NSData and NSMutableData.
-abstract class NSDataCompressionAlgorithm {
-  /// LZFSE is the recommended compression algorithm if you don't have a specific reason to use another algorithm. Note that LZFSE is intended for use with Apple devices only. This algorithm generally compresses better than Zlib, but not as well as LZMA. It is generally slower than LZ4.
-  static const int NSDataCompressionAlgorithmLZFSE = 0;
+class lldiv_t extends ffi.Struct {
+  @ffi.LongLong()
+  external int quot;
 
-  /// LZ4 is appropriate if compression speed is critical. LZ4 generally sacrifices compression ratio in order to achieve its greater speed.
-  /// This implementation of LZ4 makes a small modification to the standard format, which is described in greater detail in <compression.h>.
-  static const int NSDataCompressionAlgorithmLZ4 = 1;
+  @ffi.LongLong()
+  external int rem;
+}
 
-  /// LZMA is appropriate if compression ratio is critical and memory usage and compression speed are not a factor. LZMA is an order of magnitude slower for both compression and decompression than other algorithms. It can also use a very large amount of memory, so if you need to compress large amounts of data on embedded devices with limited memory you should probably avoid LZMA.
-  /// Encoding uses LZMA level 6 only, but decompression works with any compression level.
-  static const int NSDataCompressionAlgorithmLZMA = 2;
+class _ObjCBlockBase implements ffi.Finalizable {
+  final ffi.Pointer<_ObjCBlock> _id;
+  final NativeCupertinoHttp _lib;
+  bool _pendingRelease;
 
-  /// Zlib is appropriate if you want a good balance between compression speed and compression ratio, but only if you need interoperability with non-Apple platforms. Otherwise, LZFSE is generally a better choice than Zlib.
-  /// Encoding uses Zlib level 5 only, but decompression works with any compression level. It uses the raw DEFLATE format as described in IETF RFC 1951.
-  static const int NSDataCompressionAlgorithmZlib = 3;
-}
+  _ObjCBlockBase._(this._id, this._lib,
+      {bool retain = false, bool release = false})
+      : _pendingRelease = release {
+    if (retain) {
+      _lib._Block_copy(_id.cast());
+    }
+    if (release) {
+      _lib._objc_releaseFinalizer2.attach(this, _id.cast(), detach: this);
+    }
+  }
 
-typedef UTF32Char = UInt32;
-typedef UInt32 = ffi.UnsignedInt;
+  /// Releases the reference to the underlying ObjC block held by this wrapper.
+  /// Throws a StateError if this wrapper doesn't currently hold a reference.
+  void release() {
+    if (_pendingRelease) {
+      _pendingRelease = false;
+      _lib._Block_release(_id.cast());
+      _lib._objc_releaseFinalizer2.detach(this);
+    } else {
+      throw StateError(
+          'Released an ObjC block that was unowned or already released.');
+    }
+  }
 
-abstract class NSStringEnumerationOptions {
-  static const int NSStringEnumerationByLines = 0;
-  static const int NSStringEnumerationByParagraphs = 1;
-  static const int NSStringEnumerationByComposedCharacterSequences = 2;
-  static const int NSStringEnumerationByWords = 3;
-  static const int NSStringEnumerationBySentences = 4;
-  static const int NSStringEnumerationByCaretPositions = 5;
-  static const int NSStringEnumerationByDeletionClusters = 6;
-  static const int NSStringEnumerationReverse = 256;
-  static const int NSStringEnumerationSubstringNotRequired = 512;
-  static const int NSStringEnumerationLocalized = 1024;
+  @override
+  bool operator ==(Object other) {
+    return other is _ObjCBlockBase && _id == other._id;
+  }
+
+  @override
+  int get hashCode => _id.hashCode;
 }
 
-void _ObjCBlock13_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    NSRange arg1,
-    NSRange arg2,
-    ffi.Pointer<ffi.Bool> arg3) {
+void _ObjCBlock_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block) {
   return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ObjCObject> arg0, NSRange arg1,
-                  NSRange arg2, ffi.Pointer<ffi.Bool> arg3)>>()
-      .asFunction<
-          void Function(
-              ffi.Pointer<ObjCObject> arg0,
-              NSRange arg1,
-              NSRange arg2,
-              ffi.Pointer<ffi.Bool> arg3)>()(arg0, arg1, arg2, arg3);
+      .cast<ffi.NativeFunction<ffi.Void Function()>>()
+      .asFunction<void Function()>()();
 }
 
-final _ObjCBlock13_closureRegistry = <int, Function>{};
-int _ObjCBlock13_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock13_registerClosure(Function fn) {
-  final id = ++_ObjCBlock13_closureRegistryIndex;
-  _ObjCBlock13_closureRegistry[id] = fn;
+final _ObjCBlock_closureRegistry = <int, Function>{};
+int _ObjCBlock_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock_registerClosure(Function fn) {
+  final id = ++_ObjCBlock_closureRegistryIndex;
+  _ObjCBlock_closureRegistry[id] = fn;
   return ffi.Pointer<ffi.Void>.fromAddress(id);
 }
 
-void _ObjCBlock13_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    NSRange arg1,
-    NSRange arg2,
-    ffi.Pointer<ffi.Bool> arg3) {
-  return _ObjCBlock13_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2, arg3);
+void _ObjCBlock_closureTrampoline(ffi.Pointer<_ObjCBlock> block) {
+  return _ObjCBlock_closureRegistry[block.ref.target.address]!();
 }
 
-class ObjCBlock13 extends _ObjCBlockBase {
-  ObjCBlock13._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+class ObjCBlock extends _ObjCBlockBase {
+  ObjCBlock._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
       : super._(id, lib, retain: false, release: true);
 
   /// Creates a block from a C function pointer.
-  ObjCBlock13.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0, NSRange arg1,
-                      NSRange arg2, ffi.Pointer<ffi.Bool> arg3)>>
-          ptr)
+  ObjCBlock.fromFunctionPointer(NativeCupertinoHttp lib,
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>> ptr)
       : this._(
             lib._newBlock1(
                 _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                NSRange arg1,
-                                NSRange arg2,
-                                ffi.Pointer<ffi.Bool> arg3)>(
-                        _ObjCBlock13_fnPtrTrampoline)
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block)>(
+                        _ObjCBlock_fnPtrTrampoline)
                     .cast(),
                 ptr.cast()),
             lib);
   static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
   /// Creates a block from a Dart function.
-  ObjCBlock13.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, NSRange arg1, NSRange arg2,
-              ffi.Pointer<ffi.Bool> arg3)
-          fn)
+  ObjCBlock.fromFunction(NativeCupertinoHttp lib, void Function() fn)
       : this._(
             lib._newBlock1(
                 _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                NSRange arg1,
-                                NSRange arg2,
-                                ffi.Pointer<ffi.Bool> arg3)>(
-                        _ObjCBlock13_closureTrampoline)
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block)>(
+                        _ObjCBlock_closureTrampoline)
                     .cast(),
-                _ObjCBlock13_registerClosure(fn)),
+                _ObjCBlock_registerClosure(fn)),
             lib);
   static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, NSRange arg1, NSRange arg2,
-      ffi.Pointer<ffi.Bool> arg3) {
+  void call() {
     return _id.ref.invoke
         .cast<
             ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    NSRange arg1,
-                    NSRange arg2,
-                    ffi.Pointer<ffi.Bool> arg3)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                NSRange arg1,
-                NSRange arg2,
-                ffi.Pointer<ffi.Bool> arg3)>()(_id, arg0, arg1, arg2, arg3);
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block)>>()
+        .asFunction<void Function(ffi.Pointer<_ObjCBlock> block)>()(_id);
   }
 
   ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-void _ObjCBlock14_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ffi.Bool> arg1)>()(arg0, arg1);
-}
+class _ObjCBlockDesc extends ffi.Struct {
+  @ffi.UnsignedLong()
+  external int reserved;
 
-final _ObjCBlock14_closureRegistry = <int, Function>{};
-int _ObjCBlock14_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock14_registerClosure(Function fn) {
-  final id = ++_ObjCBlock14_closureRegistryIndex;
-  _ObjCBlock14_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @ffi.UnsignedLong()
+  external int size;
 
-void _ObjCBlock14_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1) {
-  return _ObjCBlock14_closureRegistry[block.ref.target.address]!(arg0, arg1);
+  external ffi.Pointer<ffi.Void> copy_helper;
+
+  external ffi.Pointer<ffi.Void> dispose_helper;
+
+  external ffi.Pointer<ffi.Char> signature;
 }
 
-class ObjCBlock14 extends _ObjCBlockBase {
-  ObjCBlock14._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class _ObjCBlock extends ffi.Struct {
+  external ffi.Pointer<ffi.Void> isa;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock14.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ffi.Bool> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ffi.Bool> arg1)>(
-                        _ObjCBlock14_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Int()
+  external int flags;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock14.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ffi.Bool> arg1)>(
-                        _ObjCBlock14_closureTrampoline)
-                    .cast(),
-                _ObjCBlock14_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ffi.Bool> arg1)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ffi.Bool> arg1)>()(_id, arg0, arg1);
-  }
+  @ffi.Int()
+  external int reserved;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  external ffi.Pointer<ffi.Void> invoke;
 
-typedef NSStringEncoding = NSUInteger;
+  external ffi.Pointer<_ObjCBlockDesc> descriptor;
 
-abstract class NSStringEncodingConversionOptions {
-  static const int NSStringEncodingConversionAllowLossy = 1;
-  static const int NSStringEncodingConversionExternalRepresentation = 2;
+  external ffi.Pointer<ffi.Void> target;
 }
 
-typedef NSStringTransform = ffi.Pointer<ObjCObject>;
-void _ObjCBlock15_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<unichar> arg0, int arg1) {
+int _ObjCBlock1_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1) {
   return block.ref.target
       .cast<
           ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<unichar> arg0, NSUInteger arg1)>>()
+              ffi.Int Function(
+                  ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1)>>()
       .asFunction<
-          void Function(ffi.Pointer<unichar> arg0, int arg1)>()(arg0, arg1);
+          int Function(ffi.Pointer<ffi.Void> arg0,
+              ffi.Pointer<ffi.Void> arg1)>()(arg0, arg1);
 }
 
-final _ObjCBlock15_closureRegistry = <int, Function>{};
-int _ObjCBlock15_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock15_registerClosure(Function fn) {
-  final id = ++_ObjCBlock15_closureRegistryIndex;
-  _ObjCBlock15_closureRegistry[id] = fn;
+final _ObjCBlock1_closureRegistry = <int, Function>{};
+int _ObjCBlock1_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock1_registerClosure(Function fn) {
+  final id = ++_ObjCBlock1_closureRegistryIndex;
+  _ObjCBlock1_closureRegistry[id] = fn;
   return ffi.Pointer<ffi.Void>.fromAddress(id);
 }
 
-void _ObjCBlock15_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<unichar> arg0, int arg1) {
-  return _ObjCBlock15_closureRegistry[block.ref.target.address]!(arg0, arg1);
+int _ObjCBlock1_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1) {
+  return _ObjCBlock1_closureRegistry[block.ref.target.address]!(arg0, arg1);
 }
 
-class ObjCBlock15 extends _ObjCBlockBase {
-  ObjCBlock15._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+class ObjCBlock1 extends _ObjCBlockBase {
+  ObjCBlock1._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
       : super._(id, lib, retain: false, release: true);
 
   /// Creates a block from a C function pointer.
-  ObjCBlock15.fromFunctionPointer(
+  ObjCBlock1.fromFunctionPointer(
       NativeCupertinoHttp lib,
       ffi.Pointer<
               ffi.NativeFunction<
-                  ffi.Void Function(
-                      ffi.Pointer<unichar> arg0, NSUInteger arg1)>>
+                  ffi.Int Function(
+                      ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1)>>
           ptr)
       : this._(
             lib._newBlock1(
                 _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            ffi.Pointer<unichar> arg0,
-                            NSUInteger arg1)>(_ObjCBlock15_fnPtrTrampoline)
+                            ffi.Int Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ffi.Void> arg0,
+                                ffi.Pointer<ffi.Void> arg1)>(
+                        _ObjCBlock1_fnPtrTrampoline, 0)
                     .cast(),
                 ptr.cast()),
             lib);
   static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
   /// Creates a block from a Dart function.
-  ObjCBlock15.fromFunction(NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<unichar> arg0, int arg1) fn)
+  ObjCBlock1.fromFunction(NativeCupertinoHttp lib,
+      int Function(ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1) fn)
       : this._(
             lib._newBlock1(
                 _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            ffi.Pointer<unichar> arg0,
-                            NSUInteger arg1)>(_ObjCBlock15_closureTrampoline)
+                            ffi.Int Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ffi.Void> arg0,
+                                ffi.Pointer<ffi.Void> arg1)>(
+                        _ObjCBlock1_closureTrampoline, 0)
                     .cast(),
-                _ObjCBlock15_registerClosure(fn)),
+                _ObjCBlock1_registerClosure(fn)),
             lib);
   static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<unichar> arg0, int arg1) {
+  int call(ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1) {
     return _id.ref.invoke
         .cast<
             ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<unichar> arg0, NSUInteger arg1)>>()
+                ffi.Int Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1)>>()
         .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<unichar> arg0, int arg1)>()(_id, arg0, arg1);
+            int Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ffi.Void> arg0,
+                ffi.Pointer<ffi.Void> arg1)>()(_id, arg0, arg1);
   }
 
   ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef va_list = __builtin_va_list;
-typedef __builtin_va_list = ffi.Pointer<ffi.Char>;
-
-abstract class NSQualityOfService {
-  static const int NSQualityOfServiceUserInteractive = 33;
-  static const int NSQualityOfServiceUserInitiated = 25;
-  static const int NSQualityOfServiceUtility = 17;
-  static const int NSQualityOfServiceBackground = 9;
-  static const int NSQualityOfServiceDefault = -1;
-}
-
-abstract class ptrauth_key {
-  static const int ptrauth_key_asia = 0;
-  static const int ptrauth_key_asib = 1;
-  static const int ptrauth_key_asda = 2;
-  static const int ptrauth_key_asdb = 3;
-  static const int ptrauth_key_process_independent_code = 0;
-  static const int ptrauth_key_process_dependent_code = 1;
-  static const int ptrauth_key_process_independent_data = 2;
-  static const int ptrauth_key_process_dependent_data = 3;
-  static const int ptrauth_key_function_pointer = 0;
-  static const int ptrauth_key_return_address = 1;
-  static const int ptrauth_key_frame_pointer = 3;
-  static const int ptrauth_key_block_function = 0;
-  static const int ptrauth_key_cxx_vtable_pointer = 2;
-  static const int ptrauth_key_method_list_pointer = 2;
-  static const int ptrauth_key_objc_isa_pointer = 2;
-  static const int ptrauth_key_objc_super_pointer = 2;
-  static const int ptrauth_key_block_descriptor_pointer = 2;
-  static const int ptrauth_key_objc_sel_pointer = 3;
-  static const int ptrauth_key_objc_class_ro_pointer = 2;
-}
-
-@ffi.Packed(2)
-class wide extends ffi.Struct {
-  @UInt32()
-  external int lo;
-
-  @SInt32()
-  external int hi;
-}
-
-typedef SInt32 = ffi.Int;
-
-@ffi.Packed(2)
-class UnsignedWide extends ffi.Struct {
-  @UInt32()
-  external int lo;
-
-  @UInt32()
-  external int hi;
-}
-
-class Float80 extends ffi.Struct {
-  @SInt16()
-  external int exp;
-
-  @ffi.Array.multi([4])
-  external ffi.Array<UInt16> man;
-}
-
-typedef SInt16 = ffi.Short;
-typedef UInt16 = ffi.UnsignedShort;
-
-class Float96 extends ffi.Struct {
-  @ffi.Array.multi([2])
-  external ffi.Array<SInt16> exp;
-
-  @ffi.Array.multi([4])
-  external ffi.Array<UInt16> man;
-}
-
-@ffi.Packed(2)
-class Float32Point extends ffi.Struct {
-  @Float32()
-  external double x;
-
-  @Float32()
-  external double y;
-}
-
-typedef Float32 = ffi.Float;
-
-@ffi.Packed(2)
-class ProcessSerialNumber extends ffi.Struct {
-  @UInt32()
-  external int highLongOfPSN;
-
-  @UInt32()
-  external int lowLongOfPSN;
-}
-
-class Point extends ffi.Struct {
-  @ffi.Short()
-  external int v;
+typedef dev_t = __darwin_dev_t;
+typedef __darwin_dev_t = __int32_t;
+typedef mode_t = __darwin_mode_t;
+typedef __darwin_mode_t = __uint16_t;
+typedef __uint16_t = ffi.UnsignedShort;
 
-  @ffi.Short()
-  external int h;
+class fd_set extends ffi.Struct {
+  @ffi.Array.multi([32])
+  external ffi.Array<__int32_t> fds_bits;
 }
 
-class Rect extends ffi.Struct {
-  @ffi.Short()
-  external int top;
-
-  @ffi.Short()
-  external int left;
-
-  @ffi.Short()
-  external int bottom;
+class objc_class extends ffi.Opaque {}
 
-  @ffi.Short()
-  external int right;
+class objc_object extends ffi.Struct {
+  external ffi.Pointer<ObjCObject> isa;
 }
 
-@ffi.Packed(2)
-class FixedPoint extends ffi.Struct {
-  @Fixed()
-  external int x;
+class ObjCObject extends ffi.Opaque {}
 
-  @Fixed()
-  external int y;
-}
+class objc_selector extends ffi.Opaque {}
 
-typedef Fixed = SInt32;
+class _malloc_zone_t extends ffi.Opaque {}
 
-@ffi.Packed(2)
-class FixedRect extends ffi.Struct {
-  @Fixed()
-  external int left;
+class ObjCSel extends ffi.Opaque {}
 
-  @Fixed()
-  external int top;
+typedef objc_objectptr_t = ffi.Pointer<ffi.Void>;
 
-  @Fixed()
-  external int right;
+class _NSZone extends ffi.Opaque {}
 
-  @Fixed()
-  external int bottom;
-}
+class _ObjCWrapper implements ffi.Finalizable {
+  final ffi.Pointer<ObjCObject> _id;
+  final NativeCupertinoHttp _lib;
+  bool _pendingRelease;
 
-class TimeBaseRecord extends ffi.Opaque {}
+  _ObjCWrapper._(this._id, this._lib,
+      {bool retain = false, bool release = false})
+      : _pendingRelease = release {
+    if (retain) {
+      _lib._objc_retain(_id.cast());
+    }
+    if (release) {
+      _lib._objc_releaseFinalizer11.attach(this, _id.cast(), detach: this);
+    }
+  }
 
-@ffi.Packed(2)
-class TimeRecord extends ffi.Struct {
-  external CompTimeValue value;
+  /// Releases the reference to the underlying ObjC object held by this wrapper.
+  /// Throws a StateError if this wrapper doesn't currently hold a reference.
+  void release() {
+    if (_pendingRelease) {
+      _pendingRelease = false;
+      _lib._objc_release(_id.cast());
+      _lib._objc_releaseFinalizer11.detach(this);
+    } else {
+      throw StateError(
+          'Released an ObjC object that was unowned or already released.');
+    }
+  }
 
-  @TimeScale()
-  external int scale;
+  @override
+  bool operator ==(Object other) {
+    return other is _ObjCWrapper && _id == other._id;
+  }
 
-  external TimeBase base;
+  @override
+  int get hashCode => _id.hashCode;
+  ffi.Pointer<ObjCObject> get pointer => _id;
 }
 
-typedef CompTimeValue = wide;
-typedef TimeScale = SInt32;
-typedef TimeBase = ffi.Pointer<TimeBaseRecord>;
-
-class NumVersion extends ffi.Struct {
-  @UInt8()
-  external int nonRelRev;
+class NSObject extends _ObjCWrapper {
+  NSObject._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  @UInt8()
-  external int stage;
+  /// Returns a [NSObject] that points to the same underlying object as [other].
+  static NSObject castFrom<T extends _ObjCWrapper>(T other) {
+    return NSObject._(other._id, other._lib, retain: true, release: true);
+  }
 
-  @UInt8()
-  external int minorAndBugRev;
+  /// Returns a [NSObject] that wraps the given raw object pointer.
+  static NSObject castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSObject._(other, lib, retain: retain, release: release);
+  }
 
-  @UInt8()
-  external int majorRev;
-}
+  /// Returns whether [obj] is an instance of [NSObject].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSObject1);
+  }
 
-typedef UInt8 = ffi.UnsignedChar;
+  static void load(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_1(_lib._class_NSObject1, _lib._sel_load1);
+  }
 
-class NumVersionVariant extends ffi.Union {
-  external NumVersion parts;
+  static void initialize(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_1(_lib._class_NSObject1, _lib._sel_initialize1);
+  }
 
-  @UInt32()
-  external int whole;
-}
+  NSObject init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-class VersRec extends ffi.Struct {
-  external NumVersion numericVersion;
+  static NSObject new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSObject1, _lib._sel_new1);
+    return NSObject._(_ret, _lib, retain: false, release: true);
+  }
 
-  @ffi.Short()
-  external int countryCode;
+  static NSObject allocWithZone_(
+      NativeCupertinoHttp _lib, ffi.Pointer<_NSZone> zone) {
+    final _ret = _lib._objc_msgSend_3(
+        _lib._class_NSObject1, _lib._sel_allocWithZone_1, zone);
+    return NSObject._(_ret, _lib, retain: false, release: true);
+  }
 
-  @ffi.Array.multi([256])
-  external ffi.Array<ffi.UnsignedChar> shortVersion;
+  static NSObject alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSObject1, _lib._sel_alloc1);
+    return NSObject._(_ret, _lib, retain: false, release: true);
+  }
 
-  @ffi.Array.multi([256])
-  external ffi.Array<ffi.UnsignedChar> reserved;
-}
+  void dealloc() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_dealloc1);
+  }
 
-typedef ConstStr255Param = ffi.Pointer<ffi.UnsignedChar>;
+  void finalize() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_finalize1);
+  }
 
-class __CFString extends ffi.Opaque {}
+  NSObject copy() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_copy1);
+    return NSObject._(_ret, _lib, retain: false, release: true);
+  }
 
-abstract class CFComparisonResult {
-  static const int kCFCompareLessThan = -1;
-  static const int kCFCompareEqualTo = 0;
-  static const int kCFCompareGreaterThan = 1;
-}
+  NSObject mutableCopy() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_mutableCopy1);
+    return NSObject._(_ret, _lib, retain: false, release: true);
+  }
 
-typedef CFIndex = ffi.Long;
+  static NSObject copyWithZone_(
+      NativeCupertinoHttp _lib, ffi.Pointer<_NSZone> zone) {
+    final _ret = _lib._objc_msgSend_3(
+        _lib._class_NSObject1, _lib._sel_copyWithZone_1, zone);
+    return NSObject._(_ret, _lib, retain: false, release: true);
+  }
 
-class CFRange extends ffi.Struct {
-  @CFIndex()
-  external int location;
+  static NSObject mutableCopyWithZone_(
+      NativeCupertinoHttp _lib, ffi.Pointer<_NSZone> zone) {
+    final _ret = _lib._objc_msgSend_3(
+        _lib._class_NSObject1, _lib._sel_mutableCopyWithZone_1, zone);
+    return NSObject._(_ret, _lib, retain: false, release: true);
+  }
 
-  @CFIndex()
-  external int length;
-}
+  static bool instancesRespondToSelector_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> aSelector) {
+    return _lib._objc_msgSend_4(_lib._class_NSObject1,
+        _lib._sel_instancesRespondToSelector_1, aSelector);
+  }
 
-class __CFNull extends ffi.Opaque {}
+  static bool conformsToProtocol_(
+      NativeCupertinoHttp _lib, Protocol? protocol) {
+    return _lib._objc_msgSend_5(_lib._class_NSObject1,
+        _lib._sel_conformsToProtocol_1, protocol?._id ?? ffi.nullptr);
+  }
 
-typedef CFTypeID = ffi.UnsignedLong;
-typedef CFNullRef = ffi.Pointer<__CFNull>;
+  IMP methodForSelector_(ffi.Pointer<ObjCSel> aSelector) {
+    return _lib._objc_msgSend_6(_id, _lib._sel_methodForSelector_1, aSelector);
+  }
 
-class __CFAllocator extends ffi.Opaque {}
+  static IMP instanceMethodForSelector_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> aSelector) {
+    return _lib._objc_msgSend_6(_lib._class_NSObject1,
+        _lib._sel_instanceMethodForSelector_1, aSelector);
+  }
 
-typedef CFAllocatorRef = ffi.Pointer<__CFAllocator>;
+  void doesNotRecognizeSelector_(ffi.Pointer<ObjCSel> aSelector) {
+    return _lib._objc_msgSend_7(
+        _id, _lib._sel_doesNotRecognizeSelector_1, aSelector);
+  }
 
-class CFAllocatorContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  NSObject forwardingTargetForSelector_(ffi.Pointer<ObjCSel> aSelector) {
+    final _ret = _lib._objc_msgSend_8(
+        _id, _lib._sel_forwardingTargetForSelector_1, aSelector);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  void forwardInvocation_(NSInvocation? anInvocation) {
+    return _lib._objc_msgSend_9(
+        _id, _lib._sel_forwardInvocation_1, anInvocation?._id ?? ffi.nullptr);
+  }
 
-  external CFAllocatorRetainCallBack retain;
+  NSMethodSignature methodSignatureForSelector_(
+      ffi.Pointer<ObjCSel> aSelector) {
+    final _ret = _lib._objc_msgSend_10(
+        _id, _lib._sel_methodSignatureForSelector_1, aSelector);
+    return NSMethodSignature._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFAllocatorReleaseCallBack release;
+  static NSMethodSignature instanceMethodSignatureForSelector_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> aSelector) {
+    final _ret = _lib._objc_msgSend_10(_lib._class_NSObject1,
+        _lib._sel_instanceMethodSignatureForSelector_1, aSelector);
+    return NSMethodSignature._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFAllocatorCopyDescriptionCallBack copyDescription;
+  bool allowsWeakReference() {
+    return _lib._objc_msgSend_11(_id, _lib._sel_allowsWeakReference1);
+  }
 
-  external CFAllocatorAllocateCallBack allocate;
+  bool retainWeakReference() {
+    return _lib._objc_msgSend_11(_id, _lib._sel_retainWeakReference1);
+  }
 
-  external CFAllocatorReallocateCallBack reallocate;
+  static bool isSubclassOfClass_(NativeCupertinoHttp _lib, NSObject aClass) {
+    return _lib._objc_msgSend_0(
+        _lib._class_NSObject1, _lib._sel_isSubclassOfClass_1, aClass._id);
+  }
 
-  external CFAllocatorDeallocateCallBack deallocate;
+  static bool resolveClassMethod_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> sel) {
+    return _lib._objc_msgSend_4(
+        _lib._class_NSObject1, _lib._sel_resolveClassMethod_1, sel);
+  }
 
-  external CFAllocatorPreferredSizeCallBack preferredSize;
-}
+  static bool resolveInstanceMethod_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ObjCSel> sel) {
+    return _lib._objc_msgSend_4(
+        _lib._class_NSObject1, _lib._sel_resolveInstanceMethod_1, sel);
+  }
 
-typedef CFAllocatorRetainCallBack = ffi.Pointer<
-    ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFAllocatorReleaseCallBack
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFAllocatorCopyDescriptionCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFStringRef = ffi.Pointer<__CFString>;
-typedef CFAllocatorAllocateCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(
-            CFIndex, CFOptionFlags, ffi.Pointer<ffi.Void>)>>;
-typedef CFOptionFlags = ffi.UnsignedLong;
-typedef CFAllocatorReallocateCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, CFIndex,
-            CFOptionFlags, ffi.Pointer<ffi.Void>)>>;
-typedef CFAllocatorDeallocateCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef CFAllocatorPreferredSizeCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        CFIndex Function(CFIndex, CFOptionFlags, ffi.Pointer<ffi.Void>)>>;
-typedef CFTypeRef = ffi.Pointer<ffi.Void>;
-typedef Boolean = ffi.UnsignedChar;
-typedef CFHashCode = ffi.UnsignedLong;
-typedef NSZone = _NSZone;
+  static int hash(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_12(_lib._class_NSObject1, _lib._sel_hash1);
+  }
 
-class NSMutableIndexSet extends NSIndexSet {
-  NSMutableIndexSet._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  static NSObject superclass(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSObject1, _lib._sel_superclass1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Returns a [NSMutableIndexSet] that points to the same underlying object as [other].
-  static NSMutableIndexSet castFrom<T extends _ObjCWrapper>(T other) {
-    return NSMutableIndexSet._(other._id, other._lib,
-        retain: true, release: true);
+  static NSObject class1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSObject1, _lib._sel_class1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSMutableIndexSet] that wraps the given raw object pointer.
-  static NSMutableIndexSet castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSMutableIndexSet._(other, lib, retain: retain, release: release);
+  static NSString description(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_32(_lib._class_NSObject1, _lib._sel_description1);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSMutableIndexSet].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSMutableIndexSet1);
+  static NSString debugDescription(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_32(
+        _lib._class_NSObject1, _lib._sel_debugDescription1);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void addIndexes_(NSIndexSet? indexSet) {
-    return _lib._objc_msgSend_281(
-        _id, _lib._sel_addIndexes_1, indexSet?._id ?? ffi.nullptr);
+  static int version(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_81(_lib._class_NSObject1, _lib._sel_version1);
   }
 
-  void removeIndexes_(NSIndexSet? indexSet) {
-    return _lib._objc_msgSend_281(
-        _id, _lib._sel_removeIndexes_1, indexSet?._id ?? ffi.nullptr);
+  static void setVersion_(NativeCupertinoHttp _lib, int aVersion) {
+    return _lib._objc_msgSend_279(
+        _lib._class_NSObject1, _lib._sel_setVersion_1, aVersion);
   }
 
-  void removeAllIndexes() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_removeAllIndexes1);
+  NSObject get classForCoder {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_classForCoder1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  void addIndex_(int value) {
-    return _lib._objc_msgSend_282(_id, _lib._sel_addIndex_1, value);
+  NSObject replacementObjectForCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_replacementObjectForCoder_1, coder?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  void removeIndex_(int value) {
-    return _lib._objc_msgSend_282(_id, _lib._sel_removeIndex_1, value);
+  NSObject awakeAfterUsingCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_awakeAfterUsingCoder_1, coder?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: false, release: true);
   }
 
-  void addIndexesInRange_(NSRange range) {
-    return _lib._objc_msgSend_283(_id, _lib._sel_addIndexesInRange_1, range);
+  static void poseAsClass_(NativeCupertinoHttp _lib, NSObject aClass) {
+    return _lib._objc_msgSend_200(
+        _lib._class_NSObject1, _lib._sel_poseAsClass_1, aClass._id);
   }
 
-  void removeIndexesInRange_(NSRange range) {
-    return _lib._objc_msgSend_283(_id, _lib._sel_removeIndexesInRange_1, range);
+  NSObject get autoContentAccessingProxy {
+    final _ret =
+        _lib._objc_msgSend_2(_id, _lib._sel_autoContentAccessingProxy1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  void shiftIndexesStartingAtIndex_by_(int index, int delta) {
-    return _lib._objc_msgSend_284(
-        _id, _lib._sel_shiftIndexesStartingAtIndex_by_1, index, delta);
+  void URL_resourceDataDidBecomeAvailable_(NSURL? sender, NSData? newBytes) {
+    return _lib._objc_msgSend_280(
+        _id,
+        _lib._sel_URL_resourceDataDidBecomeAvailable_1,
+        sender?._id ?? ffi.nullptr,
+        newBytes?._id ?? ffi.nullptr);
   }
 
-  static NSMutableIndexSet indexSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSMutableIndexSet1, _lib._sel_indexSet1);
-    return NSMutableIndexSet._(_ret, _lib, retain: true, release: true);
+  void URLResourceDidFinishLoading_(NSURL? sender) {
+    return _lib._objc_msgSend_281(_id, _lib._sel_URLResourceDidFinishLoading_1,
+        sender?._id ?? ffi.nullptr);
   }
 
-  static NSMutableIndexSet indexSetWithIndex_(
-      NativeCupertinoHttp _lib, int value) {
-    final _ret = _lib._objc_msgSend_94(
-        _lib._class_NSMutableIndexSet1, _lib._sel_indexSetWithIndex_1, value);
-    return NSMutableIndexSet._(_ret, _lib, retain: true, release: true);
+  void URLResourceDidCancelLoading_(NSURL? sender) {
+    return _lib._objc_msgSend_281(_id, _lib._sel_URLResourceDidCancelLoading_1,
+        sender?._id ?? ffi.nullptr);
   }
 
-  static NSMutableIndexSet indexSetWithIndexesInRange_(
-      NativeCupertinoHttp _lib, NSRange range) {
-    final _ret = _lib._objc_msgSend_111(_lib._class_NSMutableIndexSet1,
-        _lib._sel_indexSetWithIndexesInRange_1, range);
-    return NSMutableIndexSet._(_ret, _lib, retain: true, release: true);
+  void URL_resourceDidFailLoadingWithReason_(NSURL? sender, NSString? reason) {
+    return _lib._objc_msgSend_282(
+        _id,
+        _lib._sel_URL_resourceDidFailLoadingWithReason_1,
+        sender?._id ?? ffi.nullptr,
+        reason?._id ?? ffi.nullptr);
   }
 
-  static NSMutableIndexSet new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableIndexSet1, _lib._sel_new1);
-    return NSMutableIndexSet._(_ret, _lib, retain: false, release: true);
+  /// Given that an error alert has been presented document-modally to the user, and the user has chosen one of the error's recovery options, attempt recovery from the error, and send the selected message to the specified delegate. The option index is an index into the error's array of localized recovery options. The method selected by didRecoverSelector must have the same signature as:
+  ///
+  /// - (void)didPresentErrorWithRecovery:(BOOL)didRecover contextInfo:(void *)contextInfo;
+  ///
+  /// The value passed for didRecover must be YES if error recovery was completely successful, NO otherwise.
+  void
+      attemptRecoveryFromError_optionIndex_delegate_didRecoverSelector_contextInfo_(
+          NSError? error,
+          int recoveryOptionIndex,
+          NSObject delegate,
+          ffi.Pointer<ObjCSel> didRecoverSelector,
+          ffi.Pointer<ffi.Void> contextInfo) {
+    return _lib._objc_msgSend_283(
+        _id,
+        _lib._sel_attemptRecoveryFromError_optionIndex_delegate_didRecoverSelector_contextInfo_1,
+        error?._id ?? ffi.nullptr,
+        recoveryOptionIndex,
+        delegate._id,
+        didRecoverSelector,
+        contextInfo);
   }
 
-  static NSMutableIndexSet alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableIndexSet1, _lib._sel_alloc1);
-    return NSMutableIndexSet._(_ret, _lib, retain: false, release: true);
+  /// Given that an error alert has been presented applicaton-modally to the user, and the user has chosen one of the error's recovery options, attempt recovery from the error, and return YES if error recovery was completely successful, NO otherwise. The recovery option index is an index into the error's array of localized recovery options.
+  bool attemptRecoveryFromError_optionIndex_(
+      NSError? error, int recoveryOptionIndex) {
+    return _lib._objc_msgSend_284(
+        _id,
+        _lib._sel_attemptRecoveryFromError_optionIndex_1,
+        error?._id ?? ffi.nullptr,
+        recoveryOptionIndex);
   }
 }
 
-/// Mutable Array
-class NSMutableArray extends NSArray {
-  NSMutableArray._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+typedef instancetype = ffi.Pointer<ObjCObject>;
+
+class Protocol extends _ObjCWrapper {
+  Protocol._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSMutableArray] that points to the same underlying object as [other].
-  static NSMutableArray castFrom<T extends _ObjCWrapper>(T other) {
-    return NSMutableArray._(other._id, other._lib, retain: true, release: true);
+  /// Returns a [Protocol] that points to the same underlying object as [other].
+  static Protocol castFrom<T extends _ObjCWrapper>(T other) {
+    return Protocol._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// Returns a [NSMutableArray] that wraps the given raw object pointer.
-  static NSMutableArray castFromPointer(
+  /// Returns a [Protocol] that wraps the given raw object pointer.
+  static Protocol castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return NSMutableArray._(other, lib, retain: retain, release: release);
+    return Protocol._(other, lib, retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [NSMutableArray].
+  /// Returns whether [obj] is an instance of [Protocol].
   static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSMutableArray1);
-  }
-
-  void addObject_(NSObject anObject) {
-    return _lib._objc_msgSend_200(_id, _lib._sel_addObject_1, anObject._id);
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_Protocol1);
   }
+}
 
-  void insertObject_atIndex_(NSObject anObject, int index) {
-    return _lib._objc_msgSend_285(
-        _id, _lib._sel_insertObject_atIndex_1, anObject._id, index);
-  }
+typedef IMP = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
 
-  void removeLastObject() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_removeLastObject1);
-  }
+class NSInvocation extends _ObjCWrapper {
+  NSInvocation._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  void removeObjectAtIndex_(int index) {
-    return _lib._objc_msgSend_282(_id, _lib._sel_removeObjectAtIndex_1, index);
+  /// Returns a [NSInvocation] that points to the same underlying object as [other].
+  static NSInvocation castFrom<T extends _ObjCWrapper>(T other) {
+    return NSInvocation._(other._id, other._lib, retain: true, release: true);
   }
 
-  void replaceObjectAtIndex_withObject_(int index, NSObject anObject) {
-    return _lib._objc_msgSend_286(
-        _id, _lib._sel_replaceObjectAtIndex_withObject_1, index, anObject._id);
+  /// Returns a [NSInvocation] that wraps the given raw object pointer.
+  static NSInvocation castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSInvocation._(other, lib, retain: retain, release: release);
   }
 
-  @override
-  NSMutableArray init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  /// Returns whether [obj] is an instance of [NSInvocation].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSInvocation1);
   }
+}
 
-  NSMutableArray initWithCapacity_(int numItems) {
-    final _ret =
-        _lib._objc_msgSend_94(_id, _lib._sel_initWithCapacity_1, numItems);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
-  }
+class NSMethodSignature extends _ObjCWrapper {
+  NSMethodSignature._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  @override
-  NSMutableArray initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  /// Returns a [NSMethodSignature] that points to the same underlying object as [other].
+  static NSMethodSignature castFrom<T extends _ObjCWrapper>(T other) {
+    return NSMethodSignature._(other._id, other._lib,
+        retain: true, release: true);
   }
 
-  void addObjectsFromArray_(NSArray? otherArray) {
-    return _lib._objc_msgSend_287(
-        _id, _lib._sel_addObjectsFromArray_1, otherArray?._id ?? ffi.nullptr);
+  /// Returns a [NSMethodSignature] that wraps the given raw object pointer.
+  static NSMethodSignature castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSMethodSignature._(other, lib, retain: retain, release: release);
   }
 
-  void exchangeObjectAtIndex_withObjectAtIndex_(int idx1, int idx2) {
-    return _lib._objc_msgSend_288(
-        _id, _lib._sel_exchangeObjectAtIndex_withObjectAtIndex_1, idx1, idx2);
+  /// Returns whether [obj] is an instance of [NSMethodSignature].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSMethodSignature1);
   }
+}
 
-  void removeAllObjects() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_removeAllObjects1);
-  }
+typedef NSUInteger = ffi.UnsignedLong;
 
-  void removeObject_inRange_(NSObject anObject, NSRange range) {
-    return _lib._objc_msgSend_289(
-        _id, _lib._sel_removeObject_inRange_1, anObject._id, range);
-  }
+class NSString extends NSObject {
+  NSString._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  void removeObject_(NSObject anObject) {
-    return _lib._objc_msgSend_200(_id, _lib._sel_removeObject_1, anObject._id);
+  /// Returns a [NSString] that points to the same underlying object as [other].
+  static NSString castFrom<T extends _ObjCWrapper>(T other) {
+    return NSString._(other._id, other._lib, retain: true, release: true);
   }
 
-  void removeObjectIdenticalTo_inRange_(NSObject anObject, NSRange range) {
-    return _lib._objc_msgSend_289(
-        _id, _lib._sel_removeObjectIdenticalTo_inRange_1, anObject._id, range);
+  /// Returns a [NSString] that wraps the given raw object pointer.
+  static NSString castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSString._(other, lib, retain: retain, release: release);
   }
 
-  void removeObjectIdenticalTo_(NSObject anObject) {
-    return _lib._objc_msgSend_200(
-        _id, _lib._sel_removeObjectIdenticalTo_1, anObject._id);
+  /// Returns whether [obj] is an instance of [NSString].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSString1);
   }
 
-  void removeObjectsFromIndices_numIndices_(
-      ffi.Pointer<NSUInteger> indices, int cnt) {
-    return _lib._objc_msgSend_290(
-        _id, _lib._sel_removeObjectsFromIndices_numIndices_1, indices, cnt);
+  factory NSString(NativeCupertinoHttp _lib, String str) {
+    final cstr = str.toNativeUtf16();
+    final nsstr = stringWithCharacters_length_(_lib, cstr.cast(), str.length);
+    pkg_ffi.calloc.free(cstr);
+    return nsstr;
   }
 
-  void removeObjectsInArray_(NSArray? otherArray) {
-    return _lib._objc_msgSend_287(
-        _id, _lib._sel_removeObjectsInArray_1, otherArray?._id ?? ffi.nullptr);
+  @override
+  String toString() {
+    final data =
+        dataUsingEncoding_(0x94000100 /* NSUTF16LittleEndianStringEncoding */);
+    return data.bytes.cast<pkg_ffi.Utf16>().toDartString(length: length);
   }
 
-  void removeObjectsInRange_(NSRange range) {
-    return _lib._objc_msgSend_283(_id, _lib._sel_removeObjectsInRange_1, range);
+  int get length {
+    return _lib._objc_msgSend_12(_id, _lib._sel_length1);
   }
 
-  void replaceObjectsInRange_withObjectsFromArray_range_(
-      NSRange range, NSArray? otherArray, NSRange otherRange) {
-    return _lib._objc_msgSend_291(
-        _id,
-        _lib._sel_replaceObjectsInRange_withObjectsFromArray_range_1,
-        range,
-        otherArray?._id ?? ffi.nullptr,
-        otherRange);
+  int characterAtIndex_(int index) {
+    return _lib._objc_msgSend_13(_id, _lib._sel_characterAtIndex_1, index);
   }
 
-  void replaceObjectsInRange_withObjectsFromArray_(
-      NSRange range, NSArray? otherArray) {
-    return _lib._objc_msgSend_292(
-        _id,
-        _lib._sel_replaceObjectsInRange_withObjectsFromArray_1,
-        range,
-        otherArray?._id ?? ffi.nullptr);
+  @override
+  NSString init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void setArray_(NSArray? otherArray) {
-    return _lib._objc_msgSend_287(
-        _id, _lib._sel_setArray_1, otherArray?._id ?? ffi.nullptr);
+  NSString initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void sortUsingFunction_context_(
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  NSInteger Function(ffi.Pointer<ObjCObject>,
-                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
-          compare,
-      ffi.Pointer<ffi.Void> context) {
-    return _lib._objc_msgSend_293(
-        _id, _lib._sel_sortUsingFunction_context_1, compare, context);
+  NSString substringFromIndex_(int from) {
+    final _ret =
+        _lib._objc_msgSend_15(_id, _lib._sel_substringFromIndex_1, from);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void sortUsingSelector_(ffi.Pointer<ObjCSel> comparator) {
-    return _lib._objc_msgSend_7(_id, _lib._sel_sortUsingSelector_1, comparator);
+  NSString substringToIndex_(int to) {
+    final _ret = _lib._objc_msgSend_15(_id, _lib._sel_substringToIndex_1, to);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void insertObjects_atIndexes_(NSArray? objects, NSIndexSet? indexes) {
-    return _lib._objc_msgSend_294(_id, _lib._sel_insertObjects_atIndexes_1,
-        objects?._id ?? ffi.nullptr, indexes?._id ?? ffi.nullptr);
+  NSString substringWithRange_(NSRange range) {
+    final _ret =
+        _lib._objc_msgSend_16(_id, _lib._sel_substringWithRange_1, range);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void removeObjectsAtIndexes_(NSIndexSet? indexes) {
-    return _lib._objc_msgSend_281(
-        _id, _lib._sel_removeObjectsAtIndexes_1, indexes?._id ?? ffi.nullptr);
+  void getCharacters_range_(ffi.Pointer<unichar> buffer, NSRange range) {
+    return _lib._objc_msgSend_17(
+        _id, _lib._sel_getCharacters_range_1, buffer, range);
   }
 
-  void replaceObjectsAtIndexes_withObjects_(
-      NSIndexSet? indexes, NSArray? objects) {
-    return _lib._objc_msgSend_295(
-        _id,
-        _lib._sel_replaceObjectsAtIndexes_withObjects_1,
-        indexes?._id ?? ffi.nullptr,
-        objects?._id ?? ffi.nullptr);
+  int compare_(NSString? string) {
+    return _lib._objc_msgSend_18(
+        _id, _lib._sel_compare_1, string?._id ?? ffi.nullptr);
   }
 
-  void setObject_atIndexedSubscript_(NSObject obj, int idx) {
-    return _lib._objc_msgSend_285(
-        _id, _lib._sel_setObject_atIndexedSubscript_1, obj._id, idx);
+  int compare_options_(NSString? string, int mask) {
+    return _lib._objc_msgSend_19(
+        _id, _lib._sel_compare_options_1, string?._id ?? ffi.nullptr, mask);
   }
 
-  void sortUsingComparator_(NSComparator cmptr) {
-    return _lib._objc_msgSend_296(_id, _lib._sel_sortUsingComparator_1, cmptr);
+  int compare_options_range_(
+      NSString? string, int mask, NSRange rangeOfReceiverToCompare) {
+    return _lib._objc_msgSend_20(_id, _lib._sel_compare_options_range_1,
+        string?._id ?? ffi.nullptr, mask, rangeOfReceiverToCompare);
   }
 
-  void sortWithOptions_usingComparator_(int opts, NSComparator cmptr) {
-    return _lib._objc_msgSend_297(
-        _id, _lib._sel_sortWithOptions_usingComparator_1, opts, cmptr);
+  int compare_options_range_locale_(NSString? string, int mask,
+      NSRange rangeOfReceiverToCompare, NSObject locale) {
+    return _lib._objc_msgSend_21(_id, _lib._sel_compare_options_range_locale_1,
+        string?._id ?? ffi.nullptr, mask, rangeOfReceiverToCompare, locale._id);
   }
 
-  static NSMutableArray arrayWithCapacity_(
-      NativeCupertinoHttp _lib, int numItems) {
-    final _ret = _lib._objc_msgSend_94(
-        _lib._class_NSMutableArray1, _lib._sel_arrayWithCapacity_1, numItems);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  int caseInsensitiveCompare_(NSString? string) {
+    return _lib._objc_msgSend_18(
+        _id, _lib._sel_caseInsensitiveCompare_1, string?._id ?? ffi.nullptr);
   }
 
-  static NSMutableArray arrayWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_298(_lib._class_NSMutableArray1,
-        _lib._sel_arrayWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  int localizedCompare_(NSString? string) {
+    return _lib._objc_msgSend_18(
+        _id, _lib._sel_localizedCompare_1, string?._id ?? ffi.nullptr);
   }
 
-  static NSMutableArray arrayWithContentsOfURL_(
-      NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_299(_lib._class_NSMutableArray1,
-        _lib._sel_arrayWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  int localizedCaseInsensitiveCompare_(NSString? string) {
+    return _lib._objc_msgSend_18(
+        _id,
+        _lib._sel_localizedCaseInsensitiveCompare_1,
+        string?._id ?? ffi.nullptr);
   }
 
-  NSMutableArray initWithContentsOfFile_(NSString? path) {
-    final _ret = _lib._objc_msgSend_298(
-        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  int localizedStandardCompare_(NSString? string) {
+    return _lib._objc_msgSend_18(
+        _id, _lib._sel_localizedStandardCompare_1, string?._id ?? ffi.nullptr);
   }
 
-  NSMutableArray initWithContentsOfURL_(NSURL? url) {
-    final _ret = _lib._objc_msgSend_299(
-        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  bool isEqualToString_(NSString? aString) {
+    return _lib._objc_msgSend_22(
+        _id, _lib._sel_isEqualToString_1, aString?._id ?? ffi.nullptr);
   }
 
-  void applyDifference_(NSOrderedCollectionDifference? difference) {
-    return _lib._objc_msgSend_300(
-        _id, _lib._sel_applyDifference_1, difference?._id ?? ffi.nullptr);
+  bool hasPrefix_(NSString? str) {
+    return _lib._objc_msgSend_22(
+        _id, _lib._sel_hasPrefix_1, str?._id ?? ffi.nullptr);
   }
 
-  static NSMutableArray array(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableArray1, _lib._sel_array1);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  bool hasSuffix_(NSString? str) {
+    return _lib._objc_msgSend_22(
+        _id, _lib._sel_hasSuffix_1, str?._id ?? ffi.nullptr);
   }
 
-  static NSMutableArray arrayWithObject_(
-      NativeCupertinoHttp _lib, NSObject anObject) {
-    final _ret = _lib._objc_msgSend_91(
-        _lib._class_NSMutableArray1, _lib._sel_arrayWithObject_1, anObject._id);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  NSString commonPrefixWithString_options_(NSString? str, int mask) {
+    final _ret = _lib._objc_msgSend_23(
+        _id,
+        _lib._sel_commonPrefixWithString_options_1,
+        str?._id ?? ffi.nullptr,
+        mask);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableArray arrayWithObjects_count_(NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> objects, int cnt) {
-    final _ret = _lib._objc_msgSend_95(_lib._class_NSMutableArray1,
-        _lib._sel_arrayWithObjects_count_1, objects, cnt);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  bool containsString_(NSString? str) {
+    return _lib._objc_msgSend_22(
+        _id, _lib._sel_containsString_1, str?._id ?? ffi.nullptr);
   }
 
-  static NSMutableArray arrayWithObjects_(
-      NativeCupertinoHttp _lib, NSObject firstObj) {
-    final _ret = _lib._objc_msgSend_91(_lib._class_NSMutableArray1,
-        _lib._sel_arrayWithObjects_1, firstObj._id);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  bool localizedCaseInsensitiveContainsString_(NSString? str) {
+    return _lib._objc_msgSend_22(
+        _id,
+        _lib._sel_localizedCaseInsensitiveContainsString_1,
+        str?._id ?? ffi.nullptr);
   }
 
-  static NSMutableArray arrayWithArray_(
-      NativeCupertinoHttp _lib, NSArray? array) {
-    final _ret = _lib._objc_msgSend_100(_lib._class_NSMutableArray1,
-        _lib._sel_arrayWithArray_1, array?._id ?? ffi.nullptr);
-    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  bool localizedStandardContainsString_(NSString? str) {
+    return _lib._objc_msgSend_22(_id,
+        _lib._sel_localizedStandardContainsString_1, str?._id ?? ffi.nullptr);
   }
 
-  /// Reads array stored in NSPropertyList format from the specified url.
-  static NSArray arrayWithContentsOfURL_error_(NativeCupertinoHttp _lib,
-      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_145(
-        _lib._class_NSMutableArray1,
-        _lib._sel_arrayWithContentsOfURL_error_1,
-        url?._id ?? ffi.nullptr,
-        error);
-    return NSArray._(_ret, _lib, retain: true, release: true);
+  NSRange localizedStandardRangeOfString_(NSString? str) {
+    return _lib._objc_msgSend_24(_id,
+        _lib._sel_localizedStandardRangeOfString_1, str?._id ?? ffi.nullptr);
   }
 
-  static NSMutableArray new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableArray1, _lib._sel_new1);
-    return NSMutableArray._(_ret, _lib, retain: false, release: true);
+  NSRange rangeOfString_(NSString? searchString) {
+    return _lib._objc_msgSend_24(
+        _id, _lib._sel_rangeOfString_1, searchString?._id ?? ffi.nullptr);
   }
 
-  static NSMutableArray alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableArray1, _lib._sel_alloc1);
-    return NSMutableArray._(_ret, _lib, retain: false, release: true);
+  NSRange rangeOfString_options_(NSString? searchString, int mask) {
+    return _lib._objc_msgSend_25(_id, _lib._sel_rangeOfString_options_1,
+        searchString?._id ?? ffi.nullptr, mask);
   }
-}
 
-/// Mutable Data
-class NSMutableData extends NSData {
-  NSMutableData._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  NSRange rangeOfString_options_range_(
+      NSString? searchString, int mask, NSRange rangeOfReceiverToSearch) {
+    return _lib._objc_msgSend_26(_id, _lib._sel_rangeOfString_options_range_1,
+        searchString?._id ?? ffi.nullptr, mask, rangeOfReceiverToSearch);
+  }
 
-  /// Returns a [NSMutableData] that points to the same underlying object as [other].
-  static NSMutableData castFrom<T extends _ObjCWrapper>(T other) {
-    return NSMutableData._(other._id, other._lib, retain: true, release: true);
+  NSRange rangeOfString_options_range_locale_(NSString? searchString, int mask,
+      NSRange rangeOfReceiverToSearch, NSLocale? locale) {
+    return _lib._objc_msgSend_27(
+        _id,
+        _lib._sel_rangeOfString_options_range_locale_1,
+        searchString?._id ?? ffi.nullptr,
+        mask,
+        rangeOfReceiverToSearch,
+        locale?._id ?? ffi.nullptr);
   }
 
-  /// Returns a [NSMutableData] that wraps the given raw object pointer.
-  static NSMutableData castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSMutableData._(other, lib, retain: retain, release: release);
+  NSRange rangeOfCharacterFromSet_(NSCharacterSet? searchSet) {
+    return _lib._objc_msgSend_228(_id, _lib._sel_rangeOfCharacterFromSet_1,
+        searchSet?._id ?? ffi.nullptr);
   }
 
-  /// Returns whether [obj] is an instance of [NSMutableData].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSMutableData1);
+  NSRange rangeOfCharacterFromSet_options_(
+      NSCharacterSet? searchSet, int mask) {
+    return _lib._objc_msgSend_229(
+        _id,
+        _lib._sel_rangeOfCharacterFromSet_options_1,
+        searchSet?._id ?? ffi.nullptr,
+        mask);
   }
 
-  ffi.Pointer<ffi.Void> get mutableBytes {
-    return _lib._objc_msgSend_31(_id, _lib._sel_mutableBytes1);
+  NSRange rangeOfCharacterFromSet_options_range_(
+      NSCharacterSet? searchSet, int mask, NSRange rangeOfReceiverToSearch) {
+    return _lib._objc_msgSend_230(
+        _id,
+        _lib._sel_rangeOfCharacterFromSet_options_range_1,
+        searchSet?._id ?? ffi.nullptr,
+        mask,
+        rangeOfReceiverToSearch);
   }
 
-  @override
-  int get length {
-    return _lib._objc_msgSend_12(_id, _lib._sel_length1);
+  NSRange rangeOfComposedCharacterSequenceAtIndex_(int index) {
+    return _lib._objc_msgSend_231(
+        _id, _lib._sel_rangeOfComposedCharacterSequenceAtIndex_1, index);
   }
 
-  set length(int value) {
-    _lib._objc_msgSend_301(_id, _lib._sel_setLength_1, value);
+  NSRange rangeOfComposedCharacterSequencesForRange_(NSRange range) {
+    return _lib._objc_msgSend_232(
+        _id, _lib._sel_rangeOfComposedCharacterSequencesForRange_1, range);
   }
 
-  void appendBytes_length_(ffi.Pointer<ffi.Void> bytes, int length) {
-    return _lib._objc_msgSend_33(
-        _id, _lib._sel_appendBytes_length_1, bytes, length);
+  NSString stringByAppendingString_(NSString? aString) {
+    final _ret = _lib._objc_msgSend_98(
+        _id, _lib._sel_stringByAppendingString_1, aString?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void appendData_(NSData? other) {
-    return _lib._objc_msgSend_302(
-        _id, _lib._sel_appendData_1, other?._id ?? ffi.nullptr);
+  NSString stringByAppendingFormat_(NSString? format) {
+    final _ret = _lib._objc_msgSend_98(
+        _id, _lib._sel_stringByAppendingFormat_1, format?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void increaseLengthBy_(int extraLength) {
-    return _lib._objc_msgSend_282(
-        _id, _lib._sel_increaseLengthBy_1, extraLength);
+  double get doubleValue {
+    return _lib._objc_msgSend_85(_id, _lib._sel_doubleValue1);
   }
 
-  void replaceBytesInRange_withBytes_(
-      NSRange range, ffi.Pointer<ffi.Void> bytes) {
-    return _lib._objc_msgSend_303(
-        _id, _lib._sel_replaceBytesInRange_withBytes_1, range, bytes);
+  double get floatValue {
+    return _lib._objc_msgSend_84(_id, _lib._sel_floatValue1);
   }
 
-  void resetBytesInRange_(NSRange range) {
-    return _lib._objc_msgSend_283(_id, _lib._sel_resetBytesInRange_1, range);
+  int get intValue {
+    return _lib._objc_msgSend_79(_id, _lib._sel_intValue1);
   }
 
-  void setData_(NSData? data) {
-    return _lib._objc_msgSend_302(
-        _id, _lib._sel_setData_1, data?._id ?? ffi.nullptr);
+  int get integerValue {
+    return _lib._objc_msgSend_81(_id, _lib._sel_integerValue1);
   }
 
-  void replaceBytesInRange_withBytes_length_(NSRange range,
-      ffi.Pointer<ffi.Void> replacementBytes, int replacementLength) {
-    return _lib._objc_msgSend_304(
-        _id,
-        _lib._sel_replaceBytesInRange_withBytes_length_1,
-        range,
-        replacementBytes,
-        replacementLength);
+  int get longLongValue {
+    return _lib._objc_msgSend_82(_id, _lib._sel_longLongValue1);
   }
 
-  static NSMutableData dataWithCapacity_(
-      NativeCupertinoHttp _lib, int aNumItems) {
-    final _ret = _lib._objc_msgSend_94(
-        _lib._class_NSMutableData1, _lib._sel_dataWithCapacity_1, aNumItems);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  bool get boolValue {
+    return _lib._objc_msgSend_11(_id, _lib._sel_boolValue1);
   }
 
-  static NSMutableData dataWithLength_(NativeCupertinoHttp _lib, int length) {
-    final _ret = _lib._objc_msgSend_94(
-        _lib._class_NSMutableData1, _lib._sel_dataWithLength_1, length);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  NSString? get uppercaseString {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_uppercaseString1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSMutableData initWithCapacity_(int capacity) {
-    final _ret =
-        _lib._objc_msgSend_94(_id, _lib._sel_initWithCapacity_1, capacity);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  NSString? get lowercaseString {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_lowercaseString1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSMutableData initWithLength_(int length) {
-    final _ret = _lib._objc_msgSend_94(_id, _lib._sel_initWithLength_1, length);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  NSString? get capitalizedString {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_capitalizedString1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// These methods compress or decompress the receiver's contents in-place using the specified algorithm. If the operation is not successful, these methods leave the receiver unchanged..
-  bool decompressUsingAlgorithm_error_(
-      int algorithm, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_305(
-        _id, _lib._sel_decompressUsingAlgorithm_error_1, algorithm, error);
+  NSString? get localizedUppercaseString {
+    final _ret =
+        _lib._objc_msgSend_32(_id, _lib._sel_localizedUppercaseString1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  bool compressUsingAlgorithm_error_(
-      int algorithm, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    return _lib._objc_msgSend_305(
-        _id, _lib._sel_compressUsingAlgorithm_error_1, algorithm, error);
+  NSString? get localizedLowercaseString {
+    final _ret =
+        _lib._objc_msgSend_32(_id, _lib._sel_localizedLowercaseString1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableData data(NativeCupertinoHttp _lib) {
+  NSString? get localizedCapitalizedString {
     final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableData1, _lib._sel_data1);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+        _lib._objc_msgSend_32(_id, _lib._sel_localizedCapitalizedString1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableData dataWithBytes_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
-    final _ret = _lib._objc_msgSend_212(_lib._class_NSMutableData1,
-        _lib._sel_dataWithBytes_length_1, bytes, length);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  NSString uppercaseStringWithLocale_(NSLocale? locale) {
+    final _ret = _lib._objc_msgSend_233(
+        _id, _lib._sel_uppercaseStringWithLocale_1, locale?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableData dataWithBytesNoCopy_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
-    final _ret = _lib._objc_msgSend_212(_lib._class_NSMutableData1,
-        _lib._sel_dataWithBytesNoCopy_length_1, bytes, length);
-    return NSMutableData._(_ret, _lib, retain: false, release: true);
+  NSString lowercaseStringWithLocale_(NSLocale? locale) {
+    final _ret = _lib._objc_msgSend_233(
+        _id, _lib._sel_lowercaseStringWithLocale_1, locale?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableData dataWithBytesNoCopy_length_freeWhenDone_(
-      NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Void> bytes,
-      int length,
-      bool b) {
-    final _ret = _lib._objc_msgSend_213(_lib._class_NSMutableData1,
-        _lib._sel_dataWithBytesNoCopy_length_freeWhenDone_1, bytes, length, b);
-    return NSMutableData._(_ret, _lib, retain: false, release: true);
+  NSString capitalizedStringWithLocale_(NSLocale? locale) {
+    final _ret = _lib._objc_msgSend_233(_id,
+        _lib._sel_capitalizedStringWithLocale_1, locale?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableData dataWithContentsOfFile_options_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      int readOptionsMask,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    final _ret = _lib._objc_msgSend_214(
-        _lib._class_NSMutableData1,
-        _lib._sel_dataWithContentsOfFile_options_error_1,
-        path?._id ?? ffi.nullptr,
-        readOptionsMask,
-        errorPtr);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  void getLineStart_end_contentsEnd_forRange_(
+      ffi.Pointer<NSUInteger> startPtr,
+      ffi.Pointer<NSUInteger> lineEndPtr,
+      ffi.Pointer<NSUInteger> contentsEndPtr,
+      NSRange range) {
+    return _lib._objc_msgSend_234(
+        _id,
+        _lib._sel_getLineStart_end_contentsEnd_forRange_1,
+        startPtr,
+        lineEndPtr,
+        contentsEndPtr,
+        range);
   }
 
-  static NSMutableData dataWithContentsOfURL_options_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      int readOptionsMask,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    final _ret = _lib._objc_msgSend_215(
-        _lib._class_NSMutableData1,
-        _lib._sel_dataWithContentsOfURL_options_error_1,
-        url?._id ?? ffi.nullptr,
-        readOptionsMask,
-        errorPtr);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  NSRange lineRangeForRange_(NSRange range) {
+    return _lib._objc_msgSend_232(_id, _lib._sel_lineRangeForRange_1, range);
   }
 
-  static NSMutableData dataWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableData1,
-        _lib._sel_dataWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  void getParagraphStart_end_contentsEnd_forRange_(
+      ffi.Pointer<NSUInteger> startPtr,
+      ffi.Pointer<NSUInteger> parEndPtr,
+      ffi.Pointer<NSUInteger> contentsEndPtr,
+      NSRange range) {
+    return _lib._objc_msgSend_234(
+        _id,
+        _lib._sel_getParagraphStart_end_contentsEnd_forRange_1,
+        startPtr,
+        parEndPtr,
+        contentsEndPtr,
+        range);
   }
 
-  static NSMutableData dataWithContentsOfURL_(
-      NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSMutableData1,
-        _lib._sel_dataWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  NSRange paragraphRangeForRange_(NSRange range) {
+    return _lib._objc_msgSend_232(
+        _id, _lib._sel_paragraphRangeForRange_1, range);
   }
 
-  static NSMutableData dataWithData_(NativeCupertinoHttp _lib, NSData? data) {
-    final _ret = _lib._objc_msgSend_217(_lib._class_NSMutableData1,
-        _lib._sel_dataWithData_1, data?._id ?? ffi.nullptr);
-    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  void enumerateSubstringsInRange_options_usingBlock_(
+      NSRange range, int opts, ObjCBlock15 block) {
+    return _lib._objc_msgSend_235(
+        _id,
+        _lib._sel_enumerateSubstringsInRange_options_usingBlock_1,
+        range,
+        opts,
+        block._id);
   }
 
-  static NSObject dataWithContentsOfMappedFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableData1,
-        _lib._sel_dataWithContentsOfMappedFile_1, path?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  void enumerateLinesUsingBlock_(ObjCBlock16 block) {
+    return _lib._objc_msgSend_236(
+        _id, _lib._sel_enumerateLinesUsingBlock_1, block._id);
   }
 
-  static NSMutableData new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableData1, _lib._sel_new1);
-    return NSMutableData._(_ret, _lib, retain: false, release: true);
+  ffi.Pointer<ffi.Char> get UTF8String {
+    return _lib._objc_msgSend_53(_id, _lib._sel_UTF8String1);
   }
 
-  static NSMutableData alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableData1, _lib._sel_alloc1);
-    return NSMutableData._(_ret, _lib, retain: false, release: true);
+  int get fastestEncoding {
+    return _lib._objc_msgSend_12(_id, _lib._sel_fastestEncoding1);
   }
-}
 
-/// Purgeable Data
-class NSPurgeableData extends NSMutableData {
-  NSPurgeableData._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  int get smallestEncoding {
+    return _lib._objc_msgSend_12(_id, _lib._sel_smallestEncoding1);
+  }
 
-  /// Returns a [NSPurgeableData] that points to the same underlying object as [other].
-  static NSPurgeableData castFrom<T extends _ObjCWrapper>(T other) {
-    return NSPurgeableData._(other._id, other._lib,
-        retain: true, release: true);
+  NSData dataUsingEncoding_allowLossyConversion_(int encoding, bool lossy) {
+    final _ret = _lib._objc_msgSend_237(_id,
+        _lib._sel_dataUsingEncoding_allowLossyConversion_1, encoding, lossy);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSPurgeableData] that wraps the given raw object pointer.
-  static NSPurgeableData castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSPurgeableData._(other, lib, retain: retain, release: release);
+  NSData dataUsingEncoding_(int encoding) {
+    final _ret =
+        _lib._objc_msgSend_238(_id, _lib._sel_dataUsingEncoding_1, encoding);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSPurgeableData].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSPurgeableData1);
+  bool canBeConvertedToEncoding_(int encoding) {
+    return _lib._objc_msgSend_117(
+        _id, _lib._sel_canBeConvertedToEncoding_1, encoding);
   }
 
-  static NSPurgeableData dataWithCapacity_(
-      NativeCupertinoHttp _lib, int aNumItems) {
-    final _ret = _lib._objc_msgSend_94(
-        _lib._class_NSPurgeableData1, _lib._sel_dataWithCapacity_1, aNumItems);
-    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  ffi.Pointer<ffi.Char> cStringUsingEncoding_(int encoding) {
+    return _lib._objc_msgSend_239(
+        _id, _lib._sel_cStringUsingEncoding_1, encoding);
+  }
+
+  bool getCString_maxLength_encoding_(
+      ffi.Pointer<ffi.Char> buffer, int maxBufferCount, int encoding) {
+    return _lib._objc_msgSend_240(
+        _id,
+        _lib._sel_getCString_maxLength_encoding_1,
+        buffer,
+        maxBufferCount,
+        encoding);
   }
 
-  static NSPurgeableData dataWithLength_(NativeCupertinoHttp _lib, int length) {
-    final _ret = _lib._objc_msgSend_94(
-        _lib._class_NSPurgeableData1, _lib._sel_dataWithLength_1, length);
-    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  bool getBytes_maxLength_usedLength_encoding_options_range_remainingRange_(
+      ffi.Pointer<ffi.Void> buffer,
+      int maxBufferCount,
+      ffi.Pointer<NSUInteger> usedBufferCount,
+      int encoding,
+      int options,
+      NSRange range,
+      NSRangePointer leftover) {
+    return _lib._objc_msgSend_241(
+        _id,
+        _lib._sel_getBytes_maxLength_usedLength_encoding_options_range_remainingRange_1,
+        buffer,
+        maxBufferCount,
+        usedBufferCount,
+        encoding,
+        options,
+        range,
+        leftover);
   }
 
-  static NSPurgeableData data(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSPurgeableData1, _lib._sel_data1);
-    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  int maximumLengthOfBytesUsingEncoding_(int enc) {
+    return _lib._objc_msgSend_114(
+        _id, _lib._sel_maximumLengthOfBytesUsingEncoding_1, enc);
   }
 
-  static NSPurgeableData dataWithBytes_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
-    final _ret = _lib._objc_msgSend_212(_lib._class_NSPurgeableData1,
-        _lib._sel_dataWithBytes_length_1, bytes, length);
-    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  int lengthOfBytesUsingEncoding_(int enc) {
+    return _lib._objc_msgSend_114(
+        _id, _lib._sel_lengthOfBytesUsingEncoding_1, enc);
   }
 
-  static NSPurgeableData dataWithBytesNoCopy_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
-    final _ret = _lib._objc_msgSend_212(_lib._class_NSPurgeableData1,
-        _lib._sel_dataWithBytesNoCopy_length_1, bytes, length);
-    return NSPurgeableData._(_ret, _lib, retain: false, release: true);
+  static ffi.Pointer<NSStringEncoding> getAvailableStringEncodings(
+      NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_242(
+        _lib._class_NSString1, _lib._sel_availableStringEncodings1);
   }
 
-  static NSPurgeableData dataWithBytesNoCopy_length_freeWhenDone_(
-      NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Void> bytes,
-      int length,
-      bool b) {
-    final _ret = _lib._objc_msgSend_213(_lib._class_NSPurgeableData1,
-        _lib._sel_dataWithBytesNoCopy_length_freeWhenDone_1, bytes, length, b);
-    return NSPurgeableData._(_ret, _lib, retain: false, release: true);
+  static NSString localizedNameOfStringEncoding_(
+      NativeCupertinoHttp _lib, int encoding) {
+    final _ret = _lib._objc_msgSend_15(_lib._class_NSString1,
+        _lib._sel_localizedNameOfStringEncoding_1, encoding);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSPurgeableData dataWithContentsOfFile_options_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      int readOptionsMask,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    final _ret = _lib._objc_msgSend_214(
-        _lib._class_NSPurgeableData1,
-        _lib._sel_dataWithContentsOfFile_options_error_1,
-        path?._id ?? ffi.nullptr,
-        readOptionsMask,
-        errorPtr);
-    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  static int getDefaultCStringEncoding(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_12(
+        _lib._class_NSString1, _lib._sel_defaultCStringEncoding1);
   }
 
-  static NSPurgeableData dataWithContentsOfURL_options_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      int readOptionsMask,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
-    final _ret = _lib._objc_msgSend_215(
-        _lib._class_NSPurgeableData1,
-        _lib._sel_dataWithContentsOfURL_options_error_1,
-        url?._id ?? ffi.nullptr,
-        readOptionsMask,
-        errorPtr);
-    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  NSString? get decomposedStringWithCanonicalMapping {
+    final _ret = _lib._objc_msgSend_32(
+        _id, _lib._sel_decomposedStringWithCanonicalMapping1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSPurgeableData dataWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSPurgeableData1,
-        _lib._sel_dataWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  NSString? get precomposedStringWithCanonicalMapping {
+    final _ret = _lib._objc_msgSend_32(
+        _id, _lib._sel_precomposedStringWithCanonicalMapping1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSPurgeableData dataWithContentsOfURL_(
-      NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSPurgeableData1,
-        _lib._sel_dataWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  NSString? get decomposedStringWithCompatibilityMapping {
+    final _ret = _lib._objc_msgSend_32(
+        _id, _lib._sel_decomposedStringWithCompatibilityMapping1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSPurgeableData dataWithData_(NativeCupertinoHttp _lib, NSData? data) {
-    final _ret = _lib._objc_msgSend_217(_lib._class_NSPurgeableData1,
-        _lib._sel_dataWithData_1, data?._id ?? ffi.nullptr);
-    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  NSString? get precomposedStringWithCompatibilityMapping {
+    final _ret = _lib._objc_msgSend_32(
+        _id, _lib._sel_precomposedStringWithCompatibilityMapping1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSObject dataWithContentsOfMappedFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSPurgeableData1,
-        _lib._sel_dataWithContentsOfMappedFile_1, path?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  NSArray componentsSeparatedByString_(NSString? separator) {
+    final _ret = _lib._objc_msgSend_159(_id,
+        _lib._sel_componentsSeparatedByString_1, separator?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSPurgeableData new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSPurgeableData1, _lib._sel_new1);
-    return NSPurgeableData._(_ret, _lib, retain: false, release: true);
+  NSArray componentsSeparatedByCharactersInSet_(NSCharacterSet? separator) {
+    final _ret = _lib._objc_msgSend_243(
+        _id,
+        _lib._sel_componentsSeparatedByCharactersInSet_1,
+        separator?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSPurgeableData alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSPurgeableData1, _lib._sel_alloc1);
-    return NSPurgeableData._(_ret, _lib, retain: false, release: true);
+  NSString stringByTrimmingCharactersInSet_(NSCharacterSet? set) {
+    final _ret = _lib._objc_msgSend_244(_id,
+        _lib._sel_stringByTrimmingCharactersInSet_1, set?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
-}
 
-/// Mutable Dictionary
-class NSMutableDictionary extends NSDictionary {
-  NSMutableDictionary._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  NSString stringByPaddingToLength_withString_startingAtIndex_(
+      int newLength, NSString? padString, int padIndex) {
+    final _ret = _lib._objc_msgSend_245(
+        _id,
+        _lib._sel_stringByPaddingToLength_withString_startingAtIndex_1,
+        newLength,
+        padString?._id ?? ffi.nullptr,
+        padIndex);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Returns a [NSMutableDictionary] that points to the same underlying object as [other].
-  static NSMutableDictionary castFrom<T extends _ObjCWrapper>(T other) {
-    return NSMutableDictionary._(other._id, other._lib,
-        retain: true, release: true);
+  NSString stringByFoldingWithOptions_locale_(int options, NSLocale? locale) {
+    final _ret = _lib._objc_msgSend_246(
+        _id,
+        _lib._sel_stringByFoldingWithOptions_locale_1,
+        options,
+        locale?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSMutableDictionary] that wraps the given raw object pointer.
-  static NSMutableDictionary castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSMutableDictionary._(other, lib, retain: retain, release: release);
+  NSString stringByReplacingOccurrencesOfString_withString_options_range_(
+      NSString? target,
+      NSString? replacement,
+      int options,
+      NSRange searchRange) {
+    final _ret = _lib._objc_msgSend_247(
+        _id,
+        _lib._sel_stringByReplacingOccurrencesOfString_withString_options_range_1,
+        target?._id ?? ffi.nullptr,
+        replacement?._id ?? ffi.nullptr,
+        options,
+        searchRange);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSMutableDictionary].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSMutableDictionary1);
+  NSString stringByReplacingOccurrencesOfString_withString_(
+      NSString? target, NSString? replacement) {
+    final _ret = _lib._objc_msgSend_248(
+        _id,
+        _lib._sel_stringByReplacingOccurrencesOfString_withString_1,
+        target?._id ?? ffi.nullptr,
+        replacement?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void removeObjectForKey_(NSObject aKey) {
-    return _lib._objc_msgSend_200(
-        _id, _lib._sel_removeObjectForKey_1, aKey._id);
+  NSString stringByReplacingCharactersInRange_withString_(
+      NSRange range, NSString? replacement) {
+    final _ret = _lib._objc_msgSend_249(
+        _id,
+        _lib._sel_stringByReplacingCharactersInRange_withString_1,
+        range,
+        replacement?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void setObject_forKey_(NSObject anObject, NSObject aKey) {
-    return _lib._objc_msgSend_306(
-        _id, _lib._sel_setObject_forKey_1, anObject._id, aKey._id);
+  NSString stringByApplyingTransform_reverse_(
+      NSStringTransform transform, bool reverse) {
+    final _ret = _lib._objc_msgSend_250(
+        _id, _lib._sel_stringByApplyingTransform_reverse_1, transform, reverse);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  @override
-  NSMutableDictionary init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  bool writeToURL_atomically_encoding_error_(NSURL? url, bool useAuxiliaryFile,
+      int enc, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_251(
+        _id,
+        _lib._sel_writeToURL_atomically_encoding_error_1,
+        url?._id ?? ffi.nullptr,
+        useAuxiliaryFile,
+        enc,
+        error);
   }
 
-  NSMutableDictionary initWithCapacity_(int numItems) {
-    final _ret =
-        _lib._objc_msgSend_94(_id, _lib._sel_initWithCapacity_1, numItems);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  bool writeToFile_atomically_encoding_error_(
+      NSString? path,
+      bool useAuxiliaryFile,
+      int enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_252(
+        _id,
+        _lib._sel_writeToFile_atomically_encoding_error_1,
+        path?._id ?? ffi.nullptr,
+        useAuxiliaryFile,
+        enc,
+        error);
   }
 
-  @override
-  NSMutableDictionary initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString? get description {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void addEntriesFromDictionary_(NSDictionary? otherDictionary) {
-    return _lib._objc_msgSend_307(_id, _lib._sel_addEntriesFromDictionary_1,
-        otherDictionary?._id ?? ffi.nullptr);
+  int get hash {
+    return _lib._objc_msgSend_12(_id, _lib._sel_hash1);
   }
 
-  void removeAllObjects() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_removeAllObjects1);
+  NSString initWithCharactersNoCopy_length_freeWhenDone_(
+      ffi.Pointer<unichar> characters, int length, bool freeBuffer) {
+    final _ret = _lib._objc_msgSend_253(
+        _id,
+        _lib._sel_initWithCharactersNoCopy_length_freeWhenDone_1,
+        characters,
+        length,
+        freeBuffer);
+    return NSString._(_ret, _lib, retain: false, release: true);
   }
 
-  void removeObjectsForKeys_(NSArray? keyArray) {
-    return _lib._objc_msgSend_287(
-        _id, _lib._sel_removeObjectsForKeys_1, keyArray?._id ?? ffi.nullptr);
+  NSString initWithCharactersNoCopy_length_deallocator_(
+      ffi.Pointer<unichar> chars, int len, ObjCBlock17 deallocator) {
+    final _ret = _lib._objc_msgSend_254(
+        _id,
+        _lib._sel_initWithCharactersNoCopy_length_deallocator_1,
+        chars,
+        len,
+        deallocator._id);
+    return NSString._(_ret, _lib, retain: false, release: true);
   }
 
-  void setDictionary_(NSDictionary? otherDictionary) {
-    return _lib._objc_msgSend_307(
-        _id, _lib._sel_setDictionary_1, otherDictionary?._id ?? ffi.nullptr);
+  NSString initWithCharacters_length_(
+      ffi.Pointer<unichar> characters, int length) {
+    final _ret = _lib._objc_msgSend_255(
+        _id, _lib._sel_initWithCharacters_length_1, characters, length);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void setObject_forKeyedSubscript_(NSObject obj, NSObject key) {
-    return _lib._objc_msgSend_306(
-        _id, _lib._sel_setObject_forKeyedSubscript_1, obj._id, key._id);
+  NSString initWithUTF8String_(ffi.Pointer<ffi.Char> nullTerminatedCString) {
+    final _ret = _lib._objc_msgSend_256(
+        _id, _lib._sel_initWithUTF8String_1, nullTerminatedCString);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary dictionaryWithCapacity_(
-      NativeCupertinoHttp _lib, int numItems) {
-    final _ret = _lib._objc_msgSend_94(_lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithCapacity_1, numItems);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithString_(NSString? aString) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_initWithString_1, aString?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary dictionaryWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_308(_lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithFormat_(NSString? format) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_initWithFormat_1, format?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary dictionaryWithContentsOfURL_(
-      NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_309(_lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithFormat_arguments_(NSString? format, va_list argList) {
+    final _ret = _lib._objc_msgSend_257(
+        _id,
+        _lib._sel_initWithFormat_arguments_1,
+        format?._id ?? ffi.nullptr,
+        argList);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSMutableDictionary initWithContentsOfFile_(NSString? path) {
-    final _ret = _lib._objc_msgSend_308(
-        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithFormat_locale_(NSString? format, NSObject locale) {
+    final _ret = _lib._objc_msgSend_258(_id, _lib._sel_initWithFormat_locale_1,
+        format?._id ?? ffi.nullptr, locale._id);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSMutableDictionary initWithContentsOfURL_(NSURL? url) {
-    final _ret = _lib._objc_msgSend_309(
-        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithFormat_locale_arguments_(
+      NSString? format, NSObject locale, va_list argList) {
+    final _ret = _lib._objc_msgSend_259(
+        _id,
+        _lib._sel_initWithFormat_locale_arguments_1,
+        format?._id ?? ffi.nullptr,
+        locale._id,
+        argList);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Create a mutable dictionary which is optimized for dealing with a known set of keys.
-  /// Keys that are not in the key set can still be set into the dictionary, but that usage is not optimal.
-  /// As with any dictionary, the keys must be copyable.
-  /// If keyset is nil, an exception is thrown.
-  /// If keyset is not an object returned by +sharedKeySetForKeys:, an exception is thrown.
-  static NSMutableDictionary dictionaryWithSharedKeySet_(
-      NativeCupertinoHttp _lib, NSObject keyset) {
-    final _ret = _lib._objc_msgSend_310(_lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithSharedKeySet_1, keyset._id);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithValidatedFormat_validFormatSpecifiers_error_(
+      NSString? format,
+      NSString? validFormatSpecifiers,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_260(
+        _id,
+        _lib._sel_initWithValidatedFormat_validFormatSpecifiers_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary dictionary(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSMutableDictionary1, _lib._sel_dictionary1);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithValidatedFormat_validFormatSpecifiers_locale_error_(
+      NSString? format,
+      NSString? validFormatSpecifiers,
+      NSObject locale,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_261(
+        _id,
+        _lib._sel_initWithValidatedFormat_validFormatSpecifiers_locale_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        locale._id,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary dictionaryWithObject_forKey_(
-      NativeCupertinoHttp _lib, NSObject object, NSObject key) {
-    final _ret = _lib._objc_msgSend_173(_lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithObject_forKey_1, object._id, key._id);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithValidatedFormat_validFormatSpecifiers_arguments_error_(
+      NSString? format,
+      NSString? validFormatSpecifiers,
+      va_list argList,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_262(
+        _id,
+        _lib._sel_initWithValidatedFormat_validFormatSpecifiers_arguments_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        argList,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary dictionaryWithObjects_forKeys_count_(
-      NativeCupertinoHttp _lib,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
-      int cnt) {
-    final _ret = _lib._objc_msgSend_93(_lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithObjects_forKeys_count_1, objects, keys, cnt);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString
+      initWithValidatedFormat_validFormatSpecifiers_locale_arguments_error_(
+          NSString? format,
+          NSString? validFormatSpecifiers,
+          NSObject locale,
+          va_list argList,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_263(
+        _id,
+        _lib._sel_initWithValidatedFormat_validFormatSpecifiers_locale_arguments_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        locale._id,
+        argList,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary dictionaryWithObjectsAndKeys_(
-      NativeCupertinoHttp _lib, NSObject firstObject) {
-    final _ret = _lib._objc_msgSend_91(_lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithObjectsAndKeys_1, firstObject._id);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithData_encoding_(NSData? data, int encoding) {
+    final _ret = _lib._objc_msgSend_264(_id, _lib._sel_initWithData_encoding_1,
+        data?._id ?? ffi.nullptr, encoding);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary dictionaryWithDictionary_(
-      NativeCupertinoHttp _lib, NSDictionary? dict) {
-    final _ret = _lib._objc_msgSend_174(_lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithDictionary_1, dict?._id ?? ffi.nullptr);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithBytes_length_encoding_(
+      ffi.Pointer<ffi.Void> bytes, int len, int encoding) {
+    final _ret = _lib._objc_msgSend_265(
+        _id, _lib._sel_initWithBytes_length_encoding_1, bytes, len, encoding);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary dictionaryWithObjects_forKeys_(
-      NativeCupertinoHttp _lib, NSArray? objects, NSArray? keys) {
-    final _ret = _lib._objc_msgSend_175(
-        _lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithObjects_forKeys_1,
-        objects?._id ?? ffi.nullptr,
-        keys?._id ?? ffi.nullptr);
-    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithBytesNoCopy_length_encoding_freeWhenDone_(
+      ffi.Pointer<ffi.Void> bytes, int len, int encoding, bool freeBuffer) {
+    final _ret = _lib._objc_msgSend_266(
+        _id,
+        _lib._sel_initWithBytesNoCopy_length_encoding_freeWhenDone_1,
+        bytes,
+        len,
+        encoding,
+        freeBuffer);
+    return NSString._(_ret, _lib, retain: false, release: true);
   }
 
-  /// Reads dictionary stored in NSPropertyList format from the specified url.
-  static NSDictionary dictionaryWithContentsOfURL_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_177(
-        _lib._class_NSMutableDictionary1,
-        _lib._sel_dictionaryWithContentsOfURL_error_1,
-        url?._id ?? ffi.nullptr,
-        error);
-    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  NSString initWithBytesNoCopy_length_encoding_deallocator_(
+      ffi.Pointer<ffi.Void> bytes,
+      int len,
+      int encoding,
+      ObjCBlock14 deallocator) {
+    final _ret = _lib._objc_msgSend_267(
+        _id,
+        _lib._sel_initWithBytesNoCopy_length_encoding_deallocator_1,
+        bytes,
+        len,
+        encoding,
+        deallocator._id);
+    return NSString._(_ret, _lib, retain: false, release: true);
   }
 
-  /// Use this method to create a key set to pass to +dictionaryWithSharedKeySet:.
-  /// The keys are copied from the array and must be copyable.
-  /// If the array parameter is nil or not an NSArray, an exception is thrown.
-  /// If the array of keys is empty, an empty key set is returned.
-  /// The array of keys may contain duplicates, which are ignored (it is undefined which object of each duplicate pair is used).
-  /// As for any usage of hashing, is recommended that the keys have a well-distributed implementation of -hash, and the hash codes must satisfy the hash/isEqual: invariant.
-  /// Keys with duplicate hash codes are allowed, but will cause lower performance and increase memory usage.
-  static NSObject sharedKeySetForKeys_(
-      NativeCupertinoHttp _lib, NSArray? keys) {
-    final _ret = _lib._objc_msgSend_100(_lib._class_NSMutableDictionary1,
-        _lib._sel_sharedKeySetForKeys_1, keys?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  static NSString string(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSString1, _lib._sel_string1);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableDictionary1, _lib._sel_new1);
-    return NSMutableDictionary._(_ret, _lib, retain: false, release: true);
+  static NSString stringWithString_(
+      NativeCupertinoHttp _lib, NSString? string) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSString1,
+        _lib._sel_stringWithString_1, string?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableDictionary alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSMutableDictionary1, _lib._sel_alloc1);
-    return NSMutableDictionary._(_ret, _lib, retain: false, release: true);
+  static NSString stringWithCharacters_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<unichar> characters, int length) {
+    final _ret = _lib._objc_msgSend_255(_lib._class_NSString1,
+        _lib._sel_stringWithCharacters_length_1, characters, length);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
-}
 
-class NSNotification extends NSObject {
-  NSNotification._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  static NSString stringWithUTF8String_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> nullTerminatedCString) {
+    final _ret = _lib._objc_msgSend_256(_lib._class_NSString1,
+        _lib._sel_stringWithUTF8String_1, nullTerminatedCString);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Returns a [NSNotification] that points to the same underlying object as [other].
-  static NSNotification castFrom<T extends _ObjCWrapper>(T other) {
-    return NSNotification._(other._id, other._lib, retain: true, release: true);
+  static NSString stringWithFormat_(
+      NativeCupertinoHttp _lib, NSString? format) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSString1,
+        _lib._sel_stringWithFormat_1, format?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSNotification] that wraps the given raw object pointer.
-  static NSNotification castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSNotification._(other, lib, retain: retain, release: release);
+  static NSString localizedStringWithFormat_(
+      NativeCupertinoHttp _lib, NSString? format) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSString1,
+        _lib._sel_localizedStringWithFormat_1, format?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSNotification].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSNotification1);
+  static NSString stringWithValidatedFormat_validFormatSpecifiers_error_(
+      NativeCupertinoHttp _lib,
+      NSString? format,
+      NSString? validFormatSpecifiers,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_260(
+        _lib._class_NSString1,
+        _lib._sel_stringWithValidatedFormat_validFormatSpecifiers_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSNotificationName get name {
-    return _lib._objc_msgSend_32(_id, _lib._sel_name1);
+  static NSString
+      localizedStringWithValidatedFormat_validFormatSpecifiers_error_(
+          NativeCupertinoHttp _lib,
+          NSString? format,
+          NSString? validFormatSpecifiers,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_260(
+        _lib._class_NSString1,
+        _lib._sel_localizedStringWithValidatedFormat_validFormatSpecifiers_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSObject get object {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_object1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  NSString initWithCString_encoding_(
+      ffi.Pointer<ffi.Char> nullTerminatedCString, int encoding) {
+    final _ret = _lib._objc_msgSend_268(_id,
+        _lib._sel_initWithCString_encoding_1, nullTerminatedCString, encoding);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSDictionary? get userInfo {
-    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_userInfo1);
-    return _ret.address == 0
-        ? null
-        : NSDictionary._(_ret, _lib, retain: true, release: true);
+  static NSString stringWithCString_encoding_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> cString, int enc) {
+    final _ret = _lib._objc_msgSend_268(_lib._class_NSString1,
+        _lib._sel_stringWithCString_encoding_1, cString, enc);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSNotification initWithName_object_userInfo_(
-      NSNotificationName name, NSObject object, NSDictionary? userInfo) {
-    final _ret = _lib._objc_msgSend_311(
+  NSString initWithContentsOfURL_encoding_error_(
+      NSURL? url, int enc, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_269(
         _id,
-        _lib._sel_initWithName_object_userInfo_1,
-        name,
-        object._id,
-        userInfo?._id ?? ffi.nullptr);
-    return NSNotification._(_ret, _lib, retain: true, release: true);
-  }
-
-  NSNotification initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSNotification._(_ret, _lib, retain: true, release: true);
+        _lib._sel_initWithContentsOfURL_encoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSNotification notificationWithName_object_(
-      NativeCupertinoHttp _lib, NSNotificationName aName, NSObject anObject) {
-    final _ret = _lib._objc_msgSend_258(_lib._class_NSNotification1,
-        _lib._sel_notificationWithName_object_1, aName, anObject._id);
-    return NSNotification._(_ret, _lib, retain: true, release: true);
+  NSString initWithContentsOfFile_encoding_error_(
+      NSString? path, int enc, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_270(
+        _id,
+        _lib._sel_initWithContentsOfFile_encoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSNotification notificationWithName_object_userInfo_(
+  static NSString stringWithContentsOfURL_encoding_error_(
       NativeCupertinoHttp _lib,
-      NSNotificationName aName,
-      NSObject anObject,
-      NSDictionary? aUserInfo) {
-    final _ret = _lib._objc_msgSend_311(
-        _lib._class_NSNotification1,
-        _lib._sel_notificationWithName_object_userInfo_1,
-        aName,
-        anObject._id,
-        aUserInfo?._id ?? ffi.nullptr);
-    return NSNotification._(_ret, _lib, retain: true, release: true);
+      NSURL? url,
+      int enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_269(
+        _lib._class_NSString1,
+        _lib._sel_stringWithContentsOfURL_encoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  @override
-  NSNotification init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSNotification._(_ret, _lib, retain: true, release: true);
+  static NSString stringWithContentsOfFile_encoding_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      int enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_270(
+        _lib._class_NSString1,
+        _lib._sel_stringWithContentsOfFile_encoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSNotification new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSNotification1, _lib._sel_new1);
-    return NSNotification._(_ret, _lib, retain: false, release: true);
+  NSString initWithContentsOfURL_usedEncoding_error_(
+      NSURL? url,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_271(
+        _id,
+        _lib._sel_initWithContentsOfURL_usedEncoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSNotification alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSNotification1, _lib._sel_alloc1);
-    return NSNotification._(_ret, _lib, retain: false, release: true);
+  NSString initWithContentsOfFile_usedEncoding_error_(
+      NSString? path,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_272(
+        _id,
+        _lib._sel_initWithContentsOfFile_usedEncoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
-}
-
-typedef NSNotificationName = ffi.Pointer<ObjCObject>;
-
-class NSNotificationCenter extends NSObject {
-  NSNotificationCenter._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSNotificationCenter] that points to the same underlying object as [other].
-  static NSNotificationCenter castFrom<T extends _ObjCWrapper>(T other) {
-    return NSNotificationCenter._(other._id, other._lib,
-        retain: true, release: true);
+  static NSString stringWithContentsOfURL_usedEncoding_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_271(
+        _lib._class_NSString1,
+        _lib._sel_stringWithContentsOfURL_usedEncoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSNotificationCenter] that wraps the given raw object pointer.
-  static NSNotificationCenter castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSNotificationCenter._(other, lib, retain: retain, release: release);
+  static NSString stringWithContentsOfFile_usedEncoding_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_272(
+        _lib._class_NSString1,
+        _lib._sel_stringWithContentsOfFile_usedEncoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSNotificationCenter].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSNotificationCenter1);
+  static int
+      stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_(
+          NativeCupertinoHttp _lib,
+          NSData? data,
+          NSDictionary? opts,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> string,
+          ffi.Pointer<ffi.Bool> usedLossyConversion) {
+    return _lib._objc_msgSend_273(
+        _lib._class_NSString1,
+        _lib._sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1,
+        data?._id ?? ffi.nullptr,
+        opts?._id ?? ffi.nullptr,
+        string,
+        usedLossyConversion);
   }
 
-  static NSNotificationCenter? getDefaultCenter(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_312(
-        _lib._class_NSNotificationCenter1, _lib._sel_defaultCenter1);
-    return _ret.address == 0
-        ? null
-        : NSNotificationCenter._(_ret, _lib, retain: true, release: true);
+  NSObject propertyList() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_propertyList1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  void addObserver_selector_name_object_(
-      NSObject observer,
-      ffi.Pointer<ObjCSel> aSelector,
-      NSNotificationName aName,
-      NSObject anObject) {
-    return _lib._objc_msgSend_313(
-        _id,
-        _lib._sel_addObserver_selector_name_object_1,
-        observer._id,
-        aSelector,
-        aName,
-        anObject._id);
+  NSDictionary propertyListFromStringsFileFormat() {
+    final _ret = _lib._objc_msgSend_180(
+        _id, _lib._sel_propertyListFromStringsFileFormat1);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
   }
 
-  void postNotification_(NSNotification? notification) {
-    return _lib._objc_msgSend_314(
-        _id, _lib._sel_postNotification_1, notification?._id ?? ffi.nullptr);
+  ffi.Pointer<ffi.Char> cString() {
+    return _lib._objc_msgSend_53(_id, _lib._sel_cString1);
   }
 
-  void postNotificationName_object_(
-      NSNotificationName aName, NSObject anObject) {
-    return _lib._objc_msgSend_315(
-        _id, _lib._sel_postNotificationName_object_1, aName, anObject._id);
+  ffi.Pointer<ffi.Char> lossyCString() {
+    return _lib._objc_msgSend_53(_id, _lib._sel_lossyCString1);
   }
 
-  void postNotificationName_object_userInfo_(
-      NSNotificationName aName, NSObject anObject, NSDictionary? aUserInfo) {
-    return _lib._objc_msgSend_316(
-        _id,
-        _lib._sel_postNotificationName_object_userInfo_1,
-        aName,
-        anObject._id,
-        aUserInfo?._id ?? ffi.nullptr);
+  int cStringLength() {
+    return _lib._objc_msgSend_12(_id, _lib._sel_cStringLength1);
   }
 
-  void removeObserver_(NSObject observer) {
-    return _lib._objc_msgSend_200(
-        _id, _lib._sel_removeObserver_1, observer._id);
+  void getCString_(ffi.Pointer<ffi.Char> bytes) {
+    return _lib._objc_msgSend_274(_id, _lib._sel_getCString_1, bytes);
   }
 
-  void removeObserver_name_object_(
-      NSObject observer, NSNotificationName aName, NSObject anObject) {
-    return _lib._objc_msgSend_317(_id, _lib._sel_removeObserver_name_object_1,
-        observer._id, aName, anObject._id);
+  void getCString_maxLength_(ffi.Pointer<ffi.Char> bytes, int maxLength) {
+    return _lib._objc_msgSend_275(
+        _id, _lib._sel_getCString_maxLength_1, bytes, maxLength);
   }
 
-  NSObject addObserverForName_object_queue_usingBlock_(NSNotificationName name,
-      NSObject obj, NSOperationQueue? queue, ObjCBlock18 block) {
-    final _ret = _lib._objc_msgSend_346(
+  void getCString_maxLength_range_remainingRange_(ffi.Pointer<ffi.Char> bytes,
+      int maxLength, NSRange aRange, NSRangePointer leftoverRange) {
+    return _lib._objc_msgSend_276(
         _id,
-        _lib._sel_addObserverForName_object_queue_usingBlock_1,
-        name,
-        obj._id,
-        queue?._id ?? ffi.nullptr,
-        block._id);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
-
-  static NSNotificationCenter new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSNotificationCenter1, _lib._sel_new1);
-    return NSNotificationCenter._(_ret, _lib, retain: false, release: true);
+        _lib._sel_getCString_maxLength_range_remainingRange_1,
+        bytes,
+        maxLength,
+        aRange,
+        leftoverRange);
   }
 
-  static NSNotificationCenter alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSNotificationCenter1, _lib._sel_alloc1);
-    return NSNotificationCenter._(_ret, _lib, retain: false, release: true);
+  bool writeToFile_atomically_(NSString? path, bool useAuxiliaryFile) {
+    return _lib._objc_msgSend_37(_id, _lib._sel_writeToFile_atomically_1,
+        path?._id ?? ffi.nullptr, useAuxiliaryFile);
   }
-}
-
-class NSOperationQueue extends NSObject {
-  NSOperationQueue._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSOperationQueue] that points to the same underlying object as [other].
-  static NSOperationQueue castFrom<T extends _ObjCWrapper>(T other) {
-    return NSOperationQueue._(other._id, other._lib,
-        retain: true, release: true);
+  bool writeToURL_atomically_(NSURL? url, bool atomically) {
+    return _lib._objc_msgSend_161(_id, _lib._sel_writeToURL_atomically_1,
+        url?._id ?? ffi.nullptr, atomically);
   }
 
-  /// Returns a [NSOperationQueue] that wraps the given raw object pointer.
-  static NSOperationQueue castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSOperationQueue._(other, lib, retain: retain, release: release);
+  NSObject initWithContentsOfFile_(NSString? path) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSOperationQueue].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSOperationQueue1);
+  NSObject initWithContentsOfURL_(NSURL? url) {
+    final _ret = _lib._objc_msgSend_201(
+        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  /// @property progress
-  /// @discussion     The `progress` property represents a total progress of the operations executed in the queue. By default NSOperationQueue
-  /// does not report progress until the `totalUnitCount` of the progress is set. When the `totalUnitCount` property of the progress is set the
-  /// queue then opts into participating in progress reporting. When enabled, each operation will contribute 1 unit of completion to the
-  /// overall progress of the queue for operations that are finished by the end of main (operations that override start and do not invoke super
-  /// will not contribute to progress). Special attention to race conditions should be made when updating the `totalUnitCount` of the progress
-  /// as well as care should be taken to avoid 'backwards progress'. For example; when a NSOperationQueue's progress is 5/10, representing 50%
-  /// completed, and there are 90 more operations about to be added and the `totalUnitCount` that would then make the progress report as 5/100
-  /// which represents 5%. In this example it would mean that any progress bar would jump from displaying 50% back to 5%, which might not be
-  /// desirable. In the cases where the `totalUnitCount` needs to be adjusted it is suggested to do this for thread-safety in a barrier by
-  /// using the `addBarrierBlock:` API. This ensures that no un-expected execution state occurs adjusting into a potentially backwards moving
-  /// progress scenario.
-  ///
-  /// @example
-  /// NSOperationQueue *queue = [[NSOperationQueue alloc] init];
-  /// queue.progress.totalUnitCount = 10;
-  NSProgress? get progress {
-    final _ret = _lib._objc_msgSend_318(_id, _lib._sel_progress1);
-    return _ret.address == 0
-        ? null
-        : NSProgress._(_ret, _lib, retain: true, release: true);
+  static NSObject stringWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSString1,
+        _lib._sel_stringWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  void addOperation_(NSOperation? op) {
-    return _lib._objc_msgSend_334(
-        _id, _lib._sel_addOperation_1, op?._id ?? ffi.nullptr);
+  static NSObject stringWithContentsOfURL_(
+      NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSString1,
+        _lib._sel_stringWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  void addOperations_waitUntilFinished_(NSArray? ops, bool wait) {
-    return _lib._objc_msgSend_340(
+  NSObject initWithCStringNoCopy_length_freeWhenDone_(
+      ffi.Pointer<ffi.Char> bytes, int length, bool freeBuffer) {
+    final _ret = _lib._objc_msgSend_277(
         _id,
-        _lib._sel_addOperations_waitUntilFinished_1,
-        ops?._id ?? ffi.nullptr,
-        wait);
+        _lib._sel_initWithCStringNoCopy_length_freeWhenDone_1,
+        bytes,
+        length,
+        freeBuffer);
+    return NSObject._(_ret, _lib, retain: false, release: true);
   }
 
-  void addOperationWithBlock_(ObjCBlock16 block) {
-    return _lib._objc_msgSend_341(
-        _id, _lib._sel_addOperationWithBlock_1, block._id);
+  NSObject initWithCString_length_(ffi.Pointer<ffi.Char> bytes, int length) {
+    final _ret = _lib._objc_msgSend_268(
+        _id, _lib._sel_initWithCString_length_1, bytes, length);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  /// @method addBarrierBlock:
-  /// @param barrier      A block to execute
-  /// @discussion         The `addBarrierBlock:` method executes the block when the NSOperationQueue has finished all enqueued operations and
-  /// prevents any subsequent operations to be executed until the barrier has been completed. This acts similarly to the
-  /// `dispatch_barrier_async` function.
-  void addBarrierBlock_(ObjCBlock16 barrier) {
-    return _lib._objc_msgSend_341(
-        _id, _lib._sel_addBarrierBlock_1, barrier._id);
+  NSObject initWithCString_(ffi.Pointer<ffi.Char> bytes) {
+    final _ret =
+        _lib._objc_msgSend_256(_id, _lib._sel_initWithCString_1, bytes);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  int get maxConcurrentOperationCount {
-    return _lib._objc_msgSend_81(_id, _lib._sel_maxConcurrentOperationCount1);
+  static NSObject stringWithCString_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes, int length) {
+    final _ret = _lib._objc_msgSend_268(_lib._class_NSString1,
+        _lib._sel_stringWithCString_length_1, bytes, length);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  set maxConcurrentOperationCount(int value) {
-    _lib._objc_msgSend_342(
-        _id, _lib._sel_setMaxConcurrentOperationCount_1, value);
+  static NSObject stringWithCString_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes) {
+    final _ret = _lib._objc_msgSend_256(
+        _lib._class_NSString1, _lib._sel_stringWithCString_1, bytes);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get suspended {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isSuspended1);
+  void getCharacters_(ffi.Pointer<unichar> buffer) {
+    return _lib._objc_msgSend_278(_id, _lib._sel_getCharacters_1, buffer);
   }
 
-  set suspended(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setSuspended_1, value);
+  /// Returns a new string made from the receiver by replacing all characters not in the allowedCharacters set with percent encoded characters. UTF-8 encoding is used to determine the correct percent encoded characters. Entire URL strings cannot be percent-encoded. This method is intended to percent-encode a URL component or subcomponent string, NOT the entire URL string. Any characters in allowedCharacters outside of the 7-bit ASCII range are ignored.
+  NSString stringByAddingPercentEncodingWithAllowedCharacters_(
+      NSCharacterSet? allowedCharacters) {
+    final _ret = _lib._objc_msgSend_244(
+        _id,
+        _lib._sel_stringByAddingPercentEncodingWithAllowedCharacters_1,
+        allowedCharacters?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get name {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_name1);
+  /// Returns a new string made from the receiver by replacing all percent encoded sequences with the matching UTF-8 characters.
+  NSString? get stringByRemovingPercentEncoding {
+    final _ret =
+        _lib._objc_msgSend_32(_id, _lib._sel_stringByRemovingPercentEncoding1);
     return _ret.address == 0
         ? null
         : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  set name(NSString? value) {
-    _lib._objc_msgSend_327(_id, _lib._sel_setName_1, value?._id ?? ffi.nullptr);
+  NSString stringByAddingPercentEscapesUsingEncoding_(int enc) {
+    final _ret = _lib._objc_msgSend_15(
+        _id, _lib._sel_stringByAddingPercentEscapesUsingEncoding_1, enc);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  int get qualityOfService {
-    return _lib._objc_msgSend_338(_id, _lib._sel_qualityOfService1);
+  NSString stringByReplacingPercentEscapesUsingEncoding_(int enc) {
+    final _ret = _lib._objc_msgSend_15(
+        _id, _lib._sel_stringByReplacingPercentEscapesUsingEncoding_1, enc);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  set qualityOfService(int value) {
-    _lib._objc_msgSend_339(_id, _lib._sel_setQualityOfService_1, value);
+  static NSString new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSString1, _lib._sel_new1);
+    return NSString._(_ret, _lib, retain: false, release: true);
   }
 
-  /// actually retain
-  dispatch_queue_t get underlyingQueue {
-    return _lib._objc_msgSend_343(_id, _lib._sel_underlyingQueue1);
+  static NSString alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSString1, _lib._sel_alloc1);
+    return NSString._(_ret, _lib, retain: false, release: true);
   }
+}
 
-  /// actually retain
-  set underlyingQueue(dispatch_queue_t value) {
-    _lib._objc_msgSend_344(_id, _lib._sel_setUnderlyingQueue_1, value);
-  }
+extension StringToNSString on String {
+  NSString toNSString(NativeCupertinoHttp lib) => NSString(lib, this);
+}
 
-  void cancelAllOperations() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_cancelAllOperations1);
-  }
+typedef unichar = ffi.UnsignedShort;
 
-  void waitUntilAllOperationsAreFinished() {
-    return _lib._objc_msgSend_1(
-        _id, _lib._sel_waitUntilAllOperationsAreFinished1);
-  }
+class NSCoder extends _ObjCWrapper {
+  NSCoder._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  static NSOperationQueue? getCurrentQueue(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_345(
-        _lib._class_NSOperationQueue1, _lib._sel_currentQueue1);
-    return _ret.address == 0
-        ? null
-        : NSOperationQueue._(_ret, _lib, retain: true, release: true);
+  /// Returns a [NSCoder] that points to the same underlying object as [other].
+  static NSCoder castFrom<T extends _ObjCWrapper>(T other) {
+    return NSCoder._(other._id, other._lib, retain: true, release: true);
   }
 
-  static NSOperationQueue? getMainQueue(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_345(
-        _lib._class_NSOperationQueue1, _lib._sel_mainQueue1);
-    return _ret.address == 0
-        ? null
-        : NSOperationQueue._(_ret, _lib, retain: true, release: true);
+  /// Returns a [NSCoder] that wraps the given raw object pointer.
+  static NSCoder castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSCoder._(other, lib, retain: retain, release: release);
   }
 
-  /// These two functions are inherently a race condition and should be avoided if possible
-  NSArray? get operations {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_operations1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
+  /// Returns whether [obj] is an instance of [NSCoder].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSCoder1);
   }
+}
 
-  int get operationCount {
-    return _lib._objc_msgSend_12(_id, _lib._sel_operationCount1);
-  }
+typedef NSRange = _NSRange;
 
-  static NSOperationQueue new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSOperationQueue1, _lib._sel_new1);
-    return NSOperationQueue._(_ret, _lib, retain: false, release: true);
-  }
+class _NSRange extends ffi.Struct {
+  @NSUInteger()
+  external int location;
 
-  static NSOperationQueue alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSOperationQueue1, _lib._sel_alloc1);
-    return NSOperationQueue._(_ret, _lib, retain: false, release: true);
-  }
+  @NSUInteger()
+  external int length;
 }
 
-class NSProgress extends NSObject {
-  NSProgress._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+abstract class NSComparisonResult {
+  static const int NSOrderedAscending = -1;
+  static const int NSOrderedSame = 0;
+  static const int NSOrderedDescending = 1;
+}
+
+abstract class NSStringCompareOptions {
+  static const int NSCaseInsensitiveSearch = 1;
+  static const int NSLiteralSearch = 2;
+  static const int NSBackwardsSearch = 4;
+  static const int NSAnchoredSearch = 8;
+  static const int NSNumericSearch = 64;
+  static const int NSDiacriticInsensitiveSearch = 128;
+  static const int NSWidthInsensitiveSearch = 256;
+  static const int NSForcedOrderingSearch = 512;
+  static const int NSRegularExpressionSearch = 1024;
+}
+
+class NSLocale extends _ObjCWrapper {
+  NSLocale._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSProgress] that points to the same underlying object as [other].
-  static NSProgress castFrom<T extends _ObjCWrapper>(T other) {
-    return NSProgress._(other._id, other._lib, retain: true, release: true);
+  /// Returns a [NSLocale] that points to the same underlying object as [other].
+  static NSLocale castFrom<T extends _ObjCWrapper>(T other) {
+    return NSLocale._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// Returns a [NSProgress] that wraps the given raw object pointer.
-  static NSProgress castFromPointer(
+  /// Returns a [NSLocale] that wraps the given raw object pointer.
+  static NSLocale castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return NSProgress._(other, lib, retain: retain, release: release);
+    return NSLocale._(other, lib, retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [NSProgress].
+  /// Returns whether [obj] is an instance of [NSLocale].
   static bool isInstance(_ObjCWrapper obj) {
     return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSProgress1);
-  }
-
-  static NSProgress currentProgress(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_318(
-        _lib._class_NSProgress1, _lib._sel_currentProgress1);
-    return NSProgress._(_ret, _lib, retain: true, release: true);
-  }
-
-  static NSProgress progressWithTotalUnitCount_(
-      NativeCupertinoHttp _lib, int unitCount) {
-    final _ret = _lib._objc_msgSend_319(_lib._class_NSProgress1,
-        _lib._sel_progressWithTotalUnitCount_1, unitCount);
-    return NSProgress._(_ret, _lib, retain: true, release: true);
-  }
-
-  static NSProgress discreteProgressWithTotalUnitCount_(
-      NativeCupertinoHttp _lib, int unitCount) {
-    final _ret = _lib._objc_msgSend_319(_lib._class_NSProgress1,
-        _lib._sel_discreteProgressWithTotalUnitCount_1, unitCount);
-    return NSProgress._(_ret, _lib, retain: true, release: true);
-  }
-
-  static NSProgress progressWithTotalUnitCount_parent_pendingUnitCount_(
-      NativeCupertinoHttp _lib,
-      int unitCount,
-      NSProgress? parent,
-      int portionOfParentTotalUnitCount) {
-    final _ret = _lib._objc_msgSend_320(
-        _lib._class_NSProgress1,
-        _lib._sel_progressWithTotalUnitCount_parent_pendingUnitCount_1,
-        unitCount,
-        parent?._id ?? ffi.nullptr,
-        portionOfParentTotalUnitCount);
-    return NSProgress._(_ret, _lib, retain: true, release: true);
-  }
-
-  NSProgress initWithParent_userInfo_(
-      NSProgress? parentProgressOrNil, NSDictionary? userInfoOrNil) {
-    final _ret = _lib._objc_msgSend_321(
-        _id,
-        _lib._sel_initWithParent_userInfo_1,
-        parentProgressOrNil?._id ?? ffi.nullptr,
-        userInfoOrNil?._id ?? ffi.nullptr);
-    return NSProgress._(_ret, _lib, retain: true, release: true);
-  }
-
-  void becomeCurrentWithPendingUnitCount_(int unitCount) {
-    return _lib._objc_msgSend_322(
-        _id, _lib._sel_becomeCurrentWithPendingUnitCount_1, unitCount);
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSLocale1);
   }
+}
 
-  void performAsCurrentWithPendingUnitCount_usingBlock_(
-      int unitCount, ObjCBlock16 work) {
-    return _lib._objc_msgSend_323(
-        _id,
-        _lib._sel_performAsCurrentWithPendingUnitCount_usingBlock_1,
-        unitCount,
-        work._id);
-  }
+class NSCharacterSet extends NSObject {
+  NSCharacterSet._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  void resignCurrent() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_resignCurrent1);
+  /// Returns a [NSCharacterSet] that points to the same underlying object as [other].
+  static NSCharacterSet castFrom<T extends _ObjCWrapper>(T other) {
+    return NSCharacterSet._(other._id, other._lib, retain: true, release: true);
   }
 
-  void addChild_withPendingUnitCount_(NSProgress? child, int inUnitCount) {
-    return _lib._objc_msgSend_324(
-        _id,
-        _lib._sel_addChild_withPendingUnitCount_1,
-        child?._id ?? ffi.nullptr,
-        inUnitCount);
+  /// Returns a [NSCharacterSet] that wraps the given raw object pointer.
+  static NSCharacterSet castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSCharacterSet._(other, lib, retain: retain, release: release);
   }
 
-  int get totalUnitCount {
-    return _lib._objc_msgSend_325(_id, _lib._sel_totalUnitCount1);
+  /// Returns whether [obj] is an instance of [NSCharacterSet].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSCharacterSet1);
   }
 
-  set totalUnitCount(int value) {
-    _lib._objc_msgSend_326(_id, _lib._sel_setTotalUnitCount_1, value);
+  static NSCharacterSet? getControlCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_controlCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  int get completedUnitCount {
-    return _lib._objc_msgSend_325(_id, _lib._sel_completedUnitCount1);
+  static NSCharacterSet? getWhitespaceCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_whitespaceCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  set completedUnitCount(int value) {
-    _lib._objc_msgSend_326(_id, _lib._sel_setCompletedUnitCount_1, value);
+  static NSCharacterSet? getWhitespaceAndNewlineCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSCharacterSet1,
+        _lib._sel_whitespaceAndNewlineCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get localizedDescription {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_localizedDescription1);
+  static NSCharacterSet? getDecimalDigitCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_decimalDigitCharacterSet1);
     return _ret.address == 0
         ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  set localizedDescription(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setLocalizedDescription_1, value?._id ?? ffi.nullptr);
+  static NSCharacterSet? getLetterCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_letterCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get localizedAdditionalDescription {
-    final _ret =
-        _lib._objc_msgSend_32(_id, _lib._sel_localizedAdditionalDescription1);
+  static NSCharacterSet? getLowercaseLetterCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_lowercaseLetterCharacterSet1);
     return _ret.address == 0
         ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  set localizedAdditionalDescription(NSString? value) {
-    _lib._objc_msgSend_327(_id, _lib._sel_setLocalizedAdditionalDescription_1,
-        value?._id ?? ffi.nullptr);
+  static NSCharacterSet? getUppercaseLetterCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_uppercaseLetterCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get cancellable {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isCancellable1);
+  static NSCharacterSet? getNonBaseCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_nonBaseCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  set cancellable(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setCancellable_1, value);
+  static NSCharacterSet? getAlphanumericCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_alphanumericCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get pausable {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isPausable1);
+  static NSCharacterSet? getDecomposableCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_decomposableCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  set pausable(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setPausable_1, value);
+  static NSCharacterSet? getIllegalCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_illegalCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get cancelled {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isCancelled1);
+  static NSCharacterSet? getPunctuationCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_punctuationCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get paused {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isPaused1);
+  static NSCharacterSet? getCapitalizedLetterCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_capitalizedLetterCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  ObjCBlock16 get cancellationHandler {
-    final _ret = _lib._objc_msgSend_329(_id, _lib._sel_cancellationHandler1);
-    return ObjCBlock16._(_ret, _lib);
+  static NSCharacterSet? getSymbolCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_symbolCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  set cancellationHandler(ObjCBlock16 value) {
-    _lib._objc_msgSend_330(_id, _lib._sel_setCancellationHandler_1, value._id);
+  static NSCharacterSet? getNewlineCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_newlineCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: false, release: true);
   }
 
-  ObjCBlock16 get pausingHandler {
-    final _ret = _lib._objc_msgSend_329(_id, _lib._sel_pausingHandler1);
-    return ObjCBlock16._(_ret, _lib);
+  static NSCharacterSet characterSetWithRange_(
+      NativeCupertinoHttp _lib, NSRange aRange) {
+    final _ret = _lib._objc_msgSend_29(
+        _lib._class_NSCharacterSet1, _lib._sel_characterSetWithRange_1, aRange);
+    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  set pausingHandler(ObjCBlock16 value) {
-    _lib._objc_msgSend_330(_id, _lib._sel_setPausingHandler_1, value._id);
+  static NSCharacterSet characterSetWithCharactersInString_(
+      NativeCupertinoHttp _lib, NSString? aString) {
+    final _ret = _lib._objc_msgSend_30(
+        _lib._class_NSCharacterSet1,
+        _lib._sel_characterSetWithCharactersInString_1,
+        aString?._id ?? ffi.nullptr);
+    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  ObjCBlock16 get resumingHandler {
-    final _ret = _lib._objc_msgSend_329(_id, _lib._sel_resumingHandler1);
-    return ObjCBlock16._(_ret, _lib);
+  static NSCharacterSet characterSetWithBitmapRepresentation_(
+      NativeCupertinoHttp _lib, NSData? data) {
+    final _ret = _lib._objc_msgSend_223(
+        _lib._class_NSCharacterSet1,
+        _lib._sel_characterSetWithBitmapRepresentation_1,
+        data?._id ?? ffi.nullptr);
+    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  set resumingHandler(ObjCBlock16 value) {
-    _lib._objc_msgSend_330(_id, _lib._sel_setResumingHandler_1, value._id);
+  static NSCharacterSet characterSetWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? fName) {
+    final _ret = _lib._objc_msgSend_30(_lib._class_NSCharacterSet1,
+        _lib._sel_characterSetWithContentsOfFile_1, fName?._id ?? ffi.nullptr);
+    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  void setUserInfoObject_forKey_(
-      NSObject objectOrNil, NSProgressUserInfoKey key) {
-    return _lib._objc_msgSend_189(
-        _id, _lib._sel_setUserInfoObject_forKey_1, objectOrNil._id, key);
+  NSCharacterSet initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get indeterminate {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isIndeterminate1);
+  bool characterIsMember_(int aCharacter) {
+    return _lib._objc_msgSend_224(
+        _id, _lib._sel_characterIsMember_1, aCharacter);
   }
 
-  double get fractionCompleted {
-    return _lib._objc_msgSend_85(_id, _lib._sel_fractionCompleted1);
+  NSData? get bitmapRepresentation {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_bitmapRepresentation1);
+    return _ret.address == 0
+        ? null
+        : NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get finished {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isFinished1);
+  NSCharacterSet? get invertedSet {
+    final _ret = _lib._objc_msgSend_28(_id, _lib._sel_invertedSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  void cancel() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_cancel1);
+  bool longCharacterIsMember_(int theLongChar) {
+    return _lib._objc_msgSend_225(
+        _id, _lib._sel_longCharacterIsMember_1, theLongChar);
   }
 
-  void pause() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_pause1);
+  bool isSupersetOfSet_(NSCharacterSet? theOtherSet) {
+    return _lib._objc_msgSend_226(
+        _id, _lib._sel_isSupersetOfSet_1, theOtherSet?._id ?? ffi.nullptr);
   }
 
-  void resume() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_resume1);
+  bool hasMemberInPlane_(int thePlane) {
+    return _lib._objc_msgSend_227(_id, _lib._sel_hasMemberInPlane_1, thePlane);
   }
 
-  NSDictionary? get userInfo {
-    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_userInfo1);
+  /// Returns a character set containing the characters allowed in a URL's user subcomponent.
+  static NSCharacterSet? getURLUserAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_URLUserAllowedCharacterSet1);
     return _ret.address == 0
         ? null
-        : NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
-
-  NSProgressKind get kind {
-    return _lib._objc_msgSend_32(_id, _lib._sel_kind1);
-  }
-
-  set kind(NSProgressKind value) {
-    _lib._objc_msgSend_327(_id, _lib._sel_setKind_1, value);
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  NSNumber? get estimatedTimeRemaining {
-    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_estimatedTimeRemaining1);
+  /// Returns a character set containing the characters allowed in a URL's password subcomponent.
+  static NSCharacterSet? getURLPasswordAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_URLPasswordAllowedCharacterSet1);
     return _ret.address == 0
         ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
-  }
-
-  set estimatedTimeRemaining(NSNumber? value) {
-    _lib._objc_msgSend_331(
-        _id, _lib._sel_setEstimatedTimeRemaining_1, value?._id ?? ffi.nullptr);
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  NSNumber? get throughput {
-    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_throughput1);
+  /// Returns a character set containing the characters allowed in a URL's host subcomponent.
+  static NSCharacterSet? getURLHostAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_URLHostAllowedCharacterSet1);
     return _ret.address == 0
         ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
-  }
-
-  set throughput(NSNumber? value) {
-    _lib._objc_msgSend_331(
-        _id, _lib._sel_setThroughput_1, value?._id ?? ffi.nullptr);
-  }
-
-  NSProgressFileOperationKind get fileOperationKind {
-    return _lib._objc_msgSend_32(_id, _lib._sel_fileOperationKind1);
-  }
-
-  set fileOperationKind(NSProgressFileOperationKind value) {
-    _lib._objc_msgSend_327(_id, _lib._sel_setFileOperationKind_1, value);
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  NSURL? get fileURL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_fileURL1);
+  /// Returns a character set containing the characters allowed in a URL's path component. ';' is a legal path character, but it is recommended that it be percent-encoded for best compatibility with NSURL (-stringByAddingPercentEncodingWithAllowedCharacters: will percent-encode any ';' characters if you pass the URLPathAllowedCharacterSet).
+  static NSCharacterSet? getURLPathAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_URLPathAllowedCharacterSet1);
     return _ret.address == 0
         ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
-  }
-
-  set fileURL(NSURL? value) {
-    _lib._objc_msgSend_332(
-        _id, _lib._sel_setFileURL_1, value?._id ?? ffi.nullptr);
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  NSNumber? get fileTotalCount {
-    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_fileTotalCount1);
+  /// Returns a character set containing the characters allowed in a URL's query component.
+  static NSCharacterSet? getURLQueryAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_URLQueryAllowedCharacterSet1);
     return _ret.address == 0
         ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
-  }
-
-  set fileTotalCount(NSNumber? value) {
-    _lib._objc_msgSend_331(
-        _id, _lib._sel_setFileTotalCount_1, value?._id ?? ffi.nullptr);
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  NSNumber? get fileCompletedCount {
-    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_fileCompletedCount1);
+  /// Returns a character set containing the characters allowed in a URL's fragment component.
+  static NSCharacterSet? getURLFragmentAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSCharacterSet1, _lib._sel_URLFragmentAllowedCharacterSet1);
     return _ret.address == 0
         ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
   }
 
-  set fileCompletedCount(NSNumber? value) {
-    _lib._objc_msgSend_331(
-        _id, _lib._sel_setFileCompletedCount_1, value?._id ?? ffi.nullptr);
+  static NSCharacterSet new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSCharacterSet1, _lib._sel_new1);
+    return NSCharacterSet._(_ret, _lib, retain: false, release: true);
   }
 
-  void publish() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_publish1);
+  static NSCharacterSet alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSCharacterSet1, _lib._sel_alloc1);
+    return NSCharacterSet._(_ret, _lib, retain: false, release: true);
   }
+}
 
-  void unpublish() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_unpublish1);
-  }
+class NSData extends NSObject {
+  NSData._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  static NSObject addSubscriberForFileURL_withPublishingHandler_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      NSProgressPublishingHandler publishingHandler) {
-    final _ret = _lib._objc_msgSend_333(
-        _lib._class_NSProgress1,
-        _lib._sel_addSubscriberForFileURL_withPublishingHandler_1,
-        url?._id ?? ffi.nullptr,
-        publishingHandler);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Returns a [NSData] that points to the same underlying object as [other].
+  static NSData castFrom<T extends _ObjCWrapper>(T other) {
+    return NSData._(other._id, other._lib, retain: true, release: true);
   }
 
-  static void removeSubscriber_(NativeCupertinoHttp _lib, NSObject subscriber) {
-    return _lib._objc_msgSend_200(
-        _lib._class_NSProgress1, _lib._sel_removeSubscriber_1, subscriber._id);
+  /// Returns a [NSData] that wraps the given raw object pointer.
+  static NSData castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSData._(other, lib, retain: retain, release: release);
   }
 
-  bool get old {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isOld1);
+  /// Returns whether [obj] is an instance of [NSData].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSData1);
   }
 
-  static NSProgress new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSProgress1, _lib._sel_new1);
-    return NSProgress._(_ret, _lib, retain: false, release: true);
+  int get length {
+    return _lib._objc_msgSend_12(_id, _lib._sel_length1);
   }
 
-  static NSProgress alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSProgress1, _lib._sel_alloc1);
-    return NSProgress._(_ret, _lib, retain: false, release: true);
+  /// The -bytes method returns a pointer to a contiguous region of memory managed by the receiver.
+  /// If the regions of memory represented by the receiver are already contiguous, it does so in O(1) time, otherwise it may take longer
+  /// Using -enumerateByteRangesUsingBlock: will be efficient for both contiguous and discontiguous data.
+  ffi.Pointer<ffi.Void> get bytes {
+    return _lib._objc_msgSend_31(_id, _lib._sel_bytes1);
   }
-}
-
-void _ObjCBlock16_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block) {
-  return block.ref.target
-      .cast<ffi.NativeFunction<ffi.Void Function()>>()
-      .asFunction<void Function()>()();
-}
-
-final _ObjCBlock16_closureRegistry = <int, Function>{};
-int _ObjCBlock16_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock16_registerClosure(Function fn) {
-  final id = ++_ObjCBlock16_closureRegistryIndex;
-  _ObjCBlock16_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
-
-void _ObjCBlock16_closureTrampoline(ffi.Pointer<_ObjCBlock> block) {
-  return _ObjCBlock16_closureRegistry[block.ref.target.address]!();
-}
-
-class ObjCBlock16 extends _ObjCBlockBase {
-  ObjCBlock16._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
-
-  /// Creates a block from a C function pointer.
-  ObjCBlock16.fromFunctionPointer(NativeCupertinoHttp lib,
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>> ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block)>(
-                        _ObjCBlock16_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock16.fromFunction(NativeCupertinoHttp lib, void Function() fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block)>(
-                        _ObjCBlock16_closureTrampoline)
-                    .cast(),
-                _ObjCBlock16_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call() {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block)>>()
-        .asFunction<void Function(ffi.Pointer<_ObjCBlock> block)>()(_id);
+  NSString? get description {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
-
-typedef NSProgressUserInfoKey = ffi.Pointer<ObjCObject>;
-typedef NSProgressKind = ffi.Pointer<ObjCObject>;
-typedef NSProgressFileOperationKind = ffi.Pointer<ObjCObject>;
-typedef NSProgressPublishingHandler = ffi.Pointer<_ObjCBlock>;
-NSProgressUnpublishingHandler _ObjCBlock17_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              NSProgressUnpublishingHandler Function(
-                  ffi.Pointer<ObjCObject> arg0)>>()
-      .asFunction<
-          NSProgressUnpublishingHandler Function(
-              ffi.Pointer<ObjCObject> arg0)>()(arg0);
-}
-
-final _ObjCBlock17_closureRegistry = <int, Function>{};
-int _ObjCBlock17_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock17_registerClosure(Function fn) {
-  final id = ++_ObjCBlock17_closureRegistryIndex;
-  _ObjCBlock17_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
-
-NSProgressUnpublishingHandler _ObjCBlock17_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return _ObjCBlock17_closureRegistry[block.ref.target.address]!(arg0);
-}
-
-class ObjCBlock17 extends _ObjCBlockBase {
-  ObjCBlock17._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
-
-  /// Creates a block from a C function pointer.
-  ObjCBlock17.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  NSProgressUnpublishingHandler Function(
-                      ffi.Pointer<ObjCObject> arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            NSProgressUnpublishingHandler Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock17_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  void getBytes_length_(ffi.Pointer<ffi.Void> buffer, int length) {
+    return _lib._objc_msgSend_33(
+        _id, _lib._sel_getBytes_length_1, buffer, length);
+  }
 
-  /// Creates a block from a Dart function.
-  ObjCBlock17.fromFunction(NativeCupertinoHttp lib,
-      NSProgressUnpublishingHandler Function(ffi.Pointer<ObjCObject> arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            NSProgressUnpublishingHandler Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock17_closureTrampoline)
-                    .cast(),
-                _ObjCBlock17_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  NSProgressUnpublishingHandler call(ffi.Pointer<ObjCObject> arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                NSProgressUnpublishingHandler Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0)>>()
-        .asFunction<
-            NSProgressUnpublishingHandler Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
+  void getBytes_range_(ffi.Pointer<ffi.Void> buffer, NSRange range) {
+    return _lib._objc_msgSend_34(
+        _id, _lib._sel_getBytes_range_1, buffer, range);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  bool isEqualToData_(NSData? other) {
+    return _lib._objc_msgSend_35(
+        _id, _lib._sel_isEqualToData_1, other?._id ?? ffi.nullptr);
+  }
 
-typedef NSProgressUnpublishingHandler = ffi.Pointer<_ObjCBlock>;
+  NSData subdataWithRange_(NSRange range) {
+    final _ret =
+        _lib._objc_msgSend_36(_id, _lib._sel_subdataWithRange_1, range);
+    return NSData._(_ret, _lib, retain: true, release: true);
+  }
 
-class NSOperation extends NSObject {
-  NSOperation._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  bool writeToFile_atomically_(NSString? path, bool useAuxiliaryFile) {
+    return _lib._objc_msgSend_37(_id, _lib._sel_writeToFile_atomically_1,
+        path?._id ?? ffi.nullptr, useAuxiliaryFile);
+  }
 
-  /// Returns a [NSOperation] that points to the same underlying object as [other].
-  static NSOperation castFrom<T extends _ObjCWrapper>(T other) {
-    return NSOperation._(other._id, other._lib, retain: true, release: true);
+  /// the atomically flag is ignored if the url is not of a type the supports atomic writes
+  bool writeToURL_atomically_(NSURL? url, bool atomically) {
+    return _lib._objc_msgSend_161(_id, _lib._sel_writeToURL_atomically_1,
+        url?._id ?? ffi.nullptr, atomically);
   }
 
-  /// Returns a [NSOperation] that wraps the given raw object pointer.
-  static NSOperation castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSOperation._(other, lib, retain: retain, release: release);
+  bool writeToFile_options_error_(NSString? path, int writeOptionsMask,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    return _lib._objc_msgSend_208(_id, _lib._sel_writeToFile_options_error_1,
+        path?._id ?? ffi.nullptr, writeOptionsMask, errorPtr);
   }
 
-  /// Returns whether [obj] is an instance of [NSOperation].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSOperation1);
+  bool writeToURL_options_error_(NSURL? url, int writeOptionsMask,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    return _lib._objc_msgSend_209(_id, _lib._sel_writeToURL_options_error_1,
+        url?._id ?? ffi.nullptr, writeOptionsMask, errorPtr);
   }
 
-  void start() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_start1);
+  NSRange rangeOfData_options_range_(
+      NSData? dataToFind, int mask, NSRange searchRange) {
+    return _lib._objc_msgSend_210(_id, _lib._sel_rangeOfData_options_range_1,
+        dataToFind?._id ?? ffi.nullptr, mask, searchRange);
   }
 
-  void main() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_main1);
+  /// 'block' is called once for each contiguous region of memory in the receiver (once total for contiguous NSDatas), until either all bytes have been enumerated, or the 'stop' parameter is set to YES.
+  void enumerateByteRangesUsingBlock_(ObjCBlock13 block) {
+    return _lib._objc_msgSend_211(
+        _id, _lib._sel_enumerateByteRangesUsingBlock_1, block._id);
   }
 
-  bool get cancelled {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isCancelled1);
+  static NSData data(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSData1, _lib._sel_data1);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  void cancel() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_cancel1);
+  static NSData dataWithBytes_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
+    final _ret = _lib._objc_msgSend_212(
+        _lib._class_NSData1, _lib._sel_dataWithBytes_length_1, bytes, length);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get executing {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isExecuting1);
+  static NSData dataWithBytesNoCopy_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
+    final _ret = _lib._objc_msgSend_212(_lib._class_NSData1,
+        _lib._sel_dataWithBytesNoCopy_length_1, bytes, length);
+    return NSData._(_ret, _lib, retain: false, release: true);
   }
 
-  bool get finished {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isFinished1);
+  static NSData dataWithBytesNoCopy_length_freeWhenDone_(
+      NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Void> bytes,
+      int length,
+      bool b) {
+    final _ret = _lib._objc_msgSend_213(_lib._class_NSData1,
+        _lib._sel_dataWithBytesNoCopy_length_freeWhenDone_1, bytes, length, b);
+    return NSData._(_ret, _lib, retain: false, release: true);
   }
 
-  /// To be deprecated; use and override 'asynchronous' below
-  bool get concurrent {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isConcurrent1);
+  static NSData dataWithContentsOfFile_options_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      int readOptionsMask,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    final _ret = _lib._objc_msgSend_214(
+        _lib._class_NSData1,
+        _lib._sel_dataWithContentsOfFile_options_error_1,
+        path?._id ?? ffi.nullptr,
+        readOptionsMask,
+        errorPtr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get asynchronous {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isAsynchronous1);
+  static NSData dataWithContentsOfURL_options_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      int readOptionsMask,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    final _ret = _lib._objc_msgSend_215(
+        _lib._class_NSData1,
+        _lib._sel_dataWithContentsOfURL_options_error_1,
+        url?._id ?? ffi.nullptr,
+        readOptionsMask,
+        errorPtr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  bool get ready {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isReady1);
+  static NSData dataWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSData1,
+        _lib._sel_dataWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  void addDependency_(NSOperation? op) {
-    return _lib._objc_msgSend_334(
-        _id, _lib._sel_addDependency_1, op?._id ?? ffi.nullptr);
+  static NSData dataWithContentsOfURL_(NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSData1,
+        _lib._sel_dataWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  void removeDependency_(NSOperation? op) {
-    return _lib._objc_msgSend_334(
-        _id, _lib._sel_removeDependency_1, op?._id ?? ffi.nullptr);
+  NSData initWithBytes_length_(ffi.Pointer<ffi.Void> bytes, int length) {
+    final _ret = _lib._objc_msgSend_212(
+        _id, _lib._sel_initWithBytes_length_1, bytes, length);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  NSArray? get dependencies {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_dependencies1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
+  NSData initWithBytesNoCopy_length_(ffi.Pointer<ffi.Void> bytes, int length) {
+    final _ret = _lib._objc_msgSend_212(
+        _id, _lib._sel_initWithBytesNoCopy_length_1, bytes, length);
+    return NSData._(_ret, _lib, retain: false, release: true);
   }
 
-  int get queuePriority {
-    return _lib._objc_msgSend_335(_id, _lib._sel_queuePriority1);
+  NSData initWithBytesNoCopy_length_freeWhenDone_(
+      ffi.Pointer<ffi.Void> bytes, int length, bool b) {
+    final _ret = _lib._objc_msgSend_213(_id,
+        _lib._sel_initWithBytesNoCopy_length_freeWhenDone_1, bytes, length, b);
+    return NSData._(_ret, _lib, retain: false, release: true);
   }
 
-  set queuePriority(int value) {
-    _lib._objc_msgSend_336(_id, _lib._sel_setQueuePriority_1, value);
+  NSData initWithBytesNoCopy_length_deallocator_(
+      ffi.Pointer<ffi.Void> bytes, int length, ObjCBlock14 deallocator) {
+    final _ret = _lib._objc_msgSend_216(
+        _id,
+        _lib._sel_initWithBytesNoCopy_length_deallocator_1,
+        bytes,
+        length,
+        deallocator._id);
+    return NSData._(_ret, _lib, retain: false, release: true);
   }
 
-  ObjCBlock16 get completionBlock {
-    final _ret = _lib._objc_msgSend_329(_id, _lib._sel_completionBlock1);
-    return ObjCBlock16._(_ret, _lib);
+  NSData initWithContentsOfFile_options_error_(NSString? path,
+      int readOptionsMask, ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    final _ret = _lib._objc_msgSend_214(
+        _id,
+        _lib._sel_initWithContentsOfFile_options_error_1,
+        path?._id ?? ffi.nullptr,
+        readOptionsMask,
+        errorPtr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  set completionBlock(ObjCBlock16 value) {
-    _lib._objc_msgSend_330(_id, _lib._sel_setCompletionBlock_1, value._id);
+  NSData initWithContentsOfURL_options_error_(NSURL? url, int readOptionsMask,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    final _ret = _lib._objc_msgSend_215(
+        _id,
+        _lib._sel_initWithContentsOfURL_options_error_1,
+        url?._id ?? ffi.nullptr,
+        readOptionsMask,
+        errorPtr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  void waitUntilFinished() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_waitUntilFinished1);
+  NSData initWithContentsOfFile_(NSString? path) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  double get threadPriority {
-    return _lib._objc_msgSend_85(_id, _lib._sel_threadPriority1);
+  NSData initWithContentsOfURL_(NSURL? url) {
+    final _ret = _lib._objc_msgSend_201(
+        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  set threadPriority(double value) {
-    _lib._objc_msgSend_337(_id, _lib._sel_setThreadPriority_1, value);
+  NSData initWithData_(NSData? data) {
+    final _ret = _lib._objc_msgSend_217(
+        _id, _lib._sel_initWithData_1, data?._id ?? ffi.nullptr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  int get qualityOfService {
-    return _lib._objc_msgSend_338(_id, _lib._sel_qualityOfService1);
+  static NSData dataWithData_(NativeCupertinoHttp _lib, NSData? data) {
+    final _ret = _lib._objc_msgSend_217(_lib._class_NSData1,
+        _lib._sel_dataWithData_1, data?._id ?? ffi.nullptr);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  set qualityOfService(int value) {
-    _lib._objc_msgSend_339(_id, _lib._sel_setQualityOfService_1, value);
+  /// Create an NSData from a Base-64 encoded NSString using the given options. By default, returns nil when the input is not recognized as valid Base-64.
+  NSData initWithBase64EncodedString_options_(
+      NSString? base64String, int options) {
+    final _ret = _lib._objc_msgSend_218(
+        _id,
+        _lib._sel_initWithBase64EncodedString_options_1,
+        base64String?._id ?? ffi.nullptr,
+        options);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get name {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_name1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Create a Base-64 encoded NSString from the receiver's contents using the given options.
+  NSString base64EncodedStringWithOptions_(int options) {
+    final _ret = _lib._objc_msgSend_219(
+        _id, _lib._sel_base64EncodedStringWithOptions_1, options);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  set name(NSString? value) {
-    _lib._objc_msgSend_327(_id, _lib._sel_setName_1, value?._id ?? ffi.nullptr);
+  /// Create an NSData from a Base-64, UTF-8 encoded NSData. By default, returns nil when the input is not recognized as valid Base-64.
+  NSData initWithBase64EncodedData_options_(NSData? base64Data, int options) {
+    final _ret = _lib._objc_msgSend_220(
+        _id,
+        _lib._sel_initWithBase64EncodedData_options_1,
+        base64Data?._id ?? ffi.nullptr,
+        options);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSOperation new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSOperation1, _lib._sel_new1);
-    return NSOperation._(_ret, _lib, retain: false, release: true);
+  /// Create a Base-64, UTF-8 encoded NSData from the receiver's contents using the given options.
+  NSData base64EncodedDataWithOptions_(int options) {
+    final _ret = _lib._objc_msgSend_221(
+        _id, _lib._sel_base64EncodedDataWithOptions_1, options);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSOperation alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSOperation1, _lib._sel_alloc1);
-    return NSOperation._(_ret, _lib, retain: false, release: true);
+  /// These methods return a compressed or decompressed version of the receiver using the specified algorithm.
+  NSData decompressedDataUsingAlgorithm_error_(
+      int algorithm, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_222(_id,
+        _lib._sel_decompressedDataUsingAlgorithm_error_1, algorithm, error);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
-}
 
-abstract class NSOperationQueuePriority {
-  static const int NSOperationQueuePriorityVeryLow = -8;
-  static const int NSOperationQueuePriorityLow = -4;
-  static const int NSOperationQueuePriorityNormal = 0;
-  static const int NSOperationQueuePriorityHigh = 4;
-  static const int NSOperationQueuePriorityVeryHigh = 8;
-}
+  NSData compressedDataUsingAlgorithm_error_(
+      int algorithm, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_222(
+        _id, _lib._sel_compressedDataUsingAlgorithm_error_1, algorithm, error);
+    return NSData._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef dispatch_queue_t = ffi.Pointer<ObjCObject>;
-void _ObjCBlock18_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>()
-      .asFunction<void Function(ffi.Pointer<ObjCObject> arg0)>()(arg0);
-}
+  void getBytes_(ffi.Pointer<ffi.Void> buffer) {
+    return _lib._objc_msgSend_59(_id, _lib._sel_getBytes_1, buffer);
+  }
 
-final _ObjCBlock18_closureRegistry = <int, Function>{};
-int _ObjCBlock18_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock18_registerClosure(Function fn) {
-  final id = ++_ObjCBlock18_closureRegistryIndex;
-  _ObjCBlock18_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  static NSObject dataWithContentsOfMappedFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSData1,
+        _lib._sel_dataWithContentsOfMappedFile_1, path?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-void _ObjCBlock18_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return _ObjCBlock18_closureRegistry[block.ref.target.address]!(arg0);
-}
+  NSObject initWithContentsOfMappedFile_(NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_id,
+        _lib._sel_initWithContentsOfMappedFile_1, path?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-class ObjCBlock18 extends _ObjCBlockBase {
-  ObjCBlock18._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  /// These methods first appeared in NSData.h on OS X 10.9 and iOS 7.0. They are deprecated in the same releases in favor of the methods in the NSDataBase64Encoding category. However, these methods have existed for several releases, so they may be used for applications targeting releases prior to OS X 10.9 and iOS 7.0.
+  NSObject initWithBase64Encoding_(NSString? base64String) {
+    final _ret = _lib._objc_msgSend_42(_id, _lib._sel_initWithBase64Encoding_1,
+        base64String?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock18.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock18_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  NSString base64Encoding() {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_base64Encoding1);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Creates a block from a Dart function.
-  ObjCBlock18.fromFunction(
-      NativeCupertinoHttp lib, void Function(ffi.Pointer<ObjCObject> arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock18_closureTrampoline)
-                    .cast(),
-                _ObjCBlock18_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
+  static NSData new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSData1, _lib._sel_new1);
+    return NSData._(_ret, _lib, retain: false, release: true);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  static NSData alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSData1, _lib._sel_alloc1);
+    return NSData._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-class NSDate extends NSObject {
-  NSDate._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+class NSURL extends NSObject {
+  NSURL._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSDate] that points to the same underlying object as [other].
-  static NSDate castFrom<T extends _ObjCWrapper>(T other) {
-    return NSDate._(other._id, other._lib, retain: true, release: true);
+  /// Returns a [NSURL] that points to the same underlying object as [other].
+  static NSURL castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURL._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// Returns a [NSDate] that wraps the given raw object pointer.
-  static NSDate castFromPointer(
+  /// Returns a [NSURL] that wraps the given raw object pointer.
+  static NSURL castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return NSDate._(other, lib, retain: retain, release: release);
+    return NSURL._(other, lib, retain: retain, release: release);
+  }
+
+  /// Returns whether [obj] is an instance of [NSURL].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURL1);
+  }
+
+  /// this call percent-encodes both the host and path, so this cannot be used to set a username/password or port in the hostname part or with a IPv6 '[...]' type address. NSURLComponents handles IPv6 addresses correctly.
+  NSURL initWithScheme_host_path_(
+      NSString? scheme, NSString? host, NSString? path) {
+    final _ret = _lib._objc_msgSend_38(
+        _id,
+        _lib._sel_initWithScheme_host_path_1,
+        scheme?._id ?? ffi.nullptr,
+        host?._id ?? ffi.nullptr,
+        path?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Initializes a newly created file NSURL referencing the local file or directory at path, relative to a base URL.
+  NSURL initFileURLWithPath_isDirectory_relativeToURL_(
+      NSString? path, bool isDir, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_39(
+        _id,
+        _lib._sel_initFileURLWithPath_isDirectory_relativeToURL_1,
+        path?._id ?? ffi.nullptr,
+        isDir,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Better to use initFileURLWithPath:isDirectory:relativeToURL: if you know if the path is a directory vs non-directory, as it saves an I/O.
+  NSURL initFileURLWithPath_relativeToURL_(NSString? path, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_40(
+        _id,
+        _lib._sel_initFileURLWithPath_relativeToURL_1,
+        path?._id ?? ffi.nullptr,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSURL initFileURLWithPath_isDirectory_(NSString? path, bool isDir) {
+    final _ret = _lib._objc_msgSend_41(
+        _id,
+        _lib._sel_initFileURLWithPath_isDirectory_1,
+        path?._id ?? ffi.nullptr,
+        isDir);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Better to use initFileURLWithPath:isDirectory: if you know if the path is a directory vs non-directory, as it saves an i/o.
+  NSURL initFileURLWithPath_(NSString? path) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_initFileURLWithPath_1, path?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Initializes and returns a newly created file NSURL referencing the local file or directory at path, relative to a base URL.
+  static NSURL fileURLWithPath_isDirectory_relativeToURL_(
+      NativeCupertinoHttp _lib, NSString? path, bool isDir, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_43(
+        _lib._class_NSURL1,
+        _lib._sel_fileURLWithPath_isDirectory_relativeToURL_1,
+        path?._id ?? ffi.nullptr,
+        isDir,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Better to use fileURLWithPath:isDirectory:relativeToURL: if you know if the path is a directory vs non-directory, as it saves an I/O.
+  static NSURL fileURLWithPath_relativeToURL_(
+      NativeCupertinoHttp _lib, NSString? path, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_44(
+        _lib._class_NSURL1,
+        _lib._sel_fileURLWithPath_relativeToURL_1,
+        path?._id ?? ffi.nullptr,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSURL fileURLWithPath_isDirectory_(
+      NativeCupertinoHttp _lib, NSString? path, bool isDir) {
+    final _ret = _lib._objc_msgSend_45(
+        _lib._class_NSURL1,
+        _lib._sel_fileURLWithPath_isDirectory_1,
+        path?._id ?? ffi.nullptr,
+        isDir);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Better to use fileURLWithPath:isDirectory: if you know if the path is a directory vs non-directory, as it saves an i/o.
+  static NSURL fileURLWithPath_(NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_46(_lib._class_NSURL1,
+        _lib._sel_fileURLWithPath_1, path?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Initializes a newly created URL referencing the local file or directory at the file system representation of the path. File system representation is a null-terminated C string with canonical UTF-8 encoding.
+  NSURL initFileURLWithFileSystemRepresentation_isDirectory_relativeToURL_(
+      ffi.Pointer<ffi.Char> path, bool isDir, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_47(
+        _id,
+        _lib._sel_initFileURLWithFileSystemRepresentation_isDirectory_relativeToURL_1,
+        path,
+        isDir,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Initializes and returns a newly created URL referencing the local file or directory at the file system representation of the path. File system representation is a null-terminated C string with canonical UTF-8 encoding.
+  static NSURL fileURLWithFileSystemRepresentation_isDirectory_relativeToURL_(
+      NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Char> path,
+      bool isDir,
+      NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_48(
+        _lib._class_NSURL1,
+        _lib._sel_fileURLWithFileSystemRepresentation_isDirectory_relativeToURL_1,
+        path,
+        isDir,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSDate].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSDate1);
+  /// These methods expect their string arguments to contain any percent escape codes that are necessary. It is an error for URLString to be nil.
+  NSURL initWithString_(NSString? URLString) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_initWithString_1, URLString?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  double get timeIntervalSinceReferenceDate {
-    return _lib._objc_msgSend_85(
-        _id, _lib._sel_timeIntervalSinceReferenceDate1);
+  NSURL initWithString_relativeToURL_(NSString? URLString, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_40(
+        _id,
+        _lib._sel_initWithString_relativeToURL_1,
+        URLString?._id ?? ffi.nullptr,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  @override
-  NSDate init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  static NSURL URLWithString_(NativeCupertinoHttp _lib, NSString? URLString) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSURL1,
+        _lib._sel_URLWithString_1, URLString?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  NSDate initWithTimeIntervalSinceReferenceDate_(double ti) {
-    final _ret = _lib._objc_msgSend_347(
-        _id, _lib._sel_initWithTimeIntervalSinceReferenceDate_1, ti);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  static NSURL URLWithString_relativeToURL_(
+      NativeCupertinoHttp _lib, NSString? URLString, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_40(
+        _lib._class_NSURL1,
+        _lib._sel_URLWithString_relativeToURL_1,
+        URLString?._id ?? ffi.nullptr,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  NSDate initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  /// Initializes a newly created NSURL using the contents of the given data, relative to a base URL. If the data representation is not a legal URL string as ASCII bytes, the URL object may not behave as expected.
+  NSURL initWithDataRepresentation_relativeToURL_(
+      NSData? data, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_49(
+        _id,
+        _lib._sel_initWithDataRepresentation_relativeToURL_1,
+        data?._id ?? ffi.nullptr,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  double timeIntervalSinceDate_(NSDate? anotherDate) {
-    return _lib._objc_msgSend_348(_id, _lib._sel_timeIntervalSinceDate_1,
-        anotherDate?._id ?? ffi.nullptr);
+  /// Initializes and returns a newly created NSURL using the contents of the given data, relative to a base URL. If the data representation is not a legal URL string as ASCII bytes, the URL object may not behave as expected.
+  static NSURL URLWithDataRepresentation_relativeToURL_(
+      NativeCupertinoHttp _lib, NSData? data, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_50(
+        _lib._class_NSURL1,
+        _lib._sel_URLWithDataRepresentation_relativeToURL_1,
+        data?._id ?? ffi.nullptr,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  double get timeIntervalSinceNow {
-    return _lib._objc_msgSend_85(_id, _lib._sel_timeIntervalSinceNow1);
+  /// Initializes a newly created absolute NSURL using the contents of the given data, relative to a base URL. If the data representation is not a legal URL string as ASCII bytes, the URL object may not behave as expected.
+  NSURL initAbsoluteURLWithDataRepresentation_relativeToURL_(
+      NSData? data, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_49(
+        _id,
+        _lib._sel_initAbsoluteURLWithDataRepresentation_relativeToURL_1,
+        data?._id ?? ffi.nullptr,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  double get timeIntervalSince1970 {
-    return _lib._objc_msgSend_85(_id, _lib._sel_timeIntervalSince19701);
+  /// Initializes and returns a newly created absolute NSURL using the contents of the given data, relative to a base URL. If the data representation is not a legal URL string as ASCII bytes, the URL object may not behave as expected.
+  static NSURL absoluteURLWithDataRepresentation_relativeToURL_(
+      NativeCupertinoHttp _lib, NSData? data, NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_50(
+        _lib._class_NSURL1,
+        _lib._sel_absoluteURLWithDataRepresentation_relativeToURL_1,
+        data?._id ?? ffi.nullptr,
+        baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  NSObject addTimeInterval_(double seconds) {
-    final _ret =
-        _lib._objc_msgSend_347(_id, _lib._sel_addTimeInterval_1, seconds);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Returns the data representation of the URL's relativeString. If the URL was initialized with -initWithData:relativeToURL:, the data representation returned are the same bytes as those used at initialization; otherwise, the data representation returned are the bytes of the relativeString encoded with NSUTF8StringEncoding.
+  NSData? get dataRepresentation {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_dataRepresentation1);
+    return _ret.address == 0
+        ? null
+        : NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  NSDate dateByAddingTimeInterval_(double ti) {
-    final _ret =
-        _lib._objc_msgSend_347(_id, _lib._sel_dateByAddingTimeInterval_1, ti);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  NSString? get absoluteString {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_absoluteString1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSDate earlierDate_(NSDate? anotherDate) {
-    final _ret = _lib._objc_msgSend_349(
-        _id, _lib._sel_earlierDate_1, anotherDate?._id ?? ffi.nullptr);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  /// The relative portion of a URL.  If baseURL is nil, or if the receiver is itself absolute, this is the same as absoluteString
+  NSString? get relativeString {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_relativeString1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSDate laterDate_(NSDate? anotherDate) {
-    final _ret = _lib._objc_msgSend_349(
-        _id, _lib._sel_laterDate_1, anotherDate?._id ?? ffi.nullptr);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  /// may be nil.
+  NSURL? get baseURL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_baseURL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  int compare_(NSDate? other) {
-    return _lib._objc_msgSend_350(
-        _id, _lib._sel_compare_1, other?._id ?? ffi.nullptr);
+  /// if the receiver is itself absolute, this will return self.
+  NSURL? get absoluteURL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_absoluteURL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  bool isEqualToDate_(NSDate? otherDate) {
-    return _lib._objc_msgSend_351(
-        _id, _lib._sel_isEqualToDate_1, otherDate?._id ?? ffi.nullptr);
+  /// Any URL is composed of these two basic pieces.  The full URL would be the concatenation of [myURL scheme], ':', [myURL resourceSpecifier]
+  NSString? get scheme {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_scheme1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get description {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
+  NSString? get resourceSpecifier {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_resourceSpecifier1);
     return _ret.address == 0
         ? null
         : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString descriptionWithLocale_(NSObject locale) {
-    final _ret = _lib._objc_msgSend_88(
-        _id, _lib._sel_descriptionWithLocale_1, locale._id);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// If the URL conforms to rfc 1808 (the most common form of URL), the following accessors will return the various components; otherwise they return nil.  The litmus test for conformance is as recommended in RFC 1808 - whether the first two characters of resourceSpecifier is @"//".  In all cases, they return the component's value after resolving the receiver against its base URL.
+  NSString? get host {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_host1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSDate date(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSDate1, _lib._sel_date1);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  NSNumber? get port {
+    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_port1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSDate dateWithTimeIntervalSinceNow_(
-      NativeCupertinoHttp _lib, double secs) {
-    final _ret = _lib._objc_msgSend_347(
-        _lib._class_NSDate1, _lib._sel_dateWithTimeIntervalSinceNow_1, secs);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  NSString? get user {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_user1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSDate dateWithTimeIntervalSinceReferenceDate_(
-      NativeCupertinoHttp _lib, double ti) {
-    final _ret = _lib._objc_msgSend_347(_lib._class_NSDate1,
-        _lib._sel_dateWithTimeIntervalSinceReferenceDate_1, ti);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  NSString? get password {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_password1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSDate dateWithTimeIntervalSince1970_(
-      NativeCupertinoHttp _lib, double secs) {
-    final _ret = _lib._objc_msgSend_347(
-        _lib._class_NSDate1, _lib._sel_dateWithTimeIntervalSince1970_1, secs);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  NSString? get path {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_path1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSDate dateWithTimeInterval_sinceDate_(
-      NativeCupertinoHttp _lib, double secsToBeAdded, NSDate? date) {
-    final _ret = _lib._objc_msgSend_352(
-        _lib._class_NSDate1,
-        _lib._sel_dateWithTimeInterval_sinceDate_1,
-        secsToBeAdded,
-        date?._id ?? ffi.nullptr);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  NSString? get fragment {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_fragment1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSDate? getDistantFuture(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_353(_lib._class_NSDate1, _lib._sel_distantFuture1);
+  NSString? get parameterString {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_parameterString1);
     return _ret.address == 0
         ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSDate? getDistantPast(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_353(_lib._class_NSDate1, _lib._sel_distantPast1);
+  NSString? get query {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_query1);
     return _ret.address == 0
         ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSDate? getNow(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_353(_lib._class_NSDate1, _lib._sel_now1);
+  /// The same as path if baseURL is nil
+  NSString? get relativePath {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_relativePath1);
     return _ret.address == 0
         ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  NSDate initWithTimeIntervalSinceNow_(double secs) {
-    final _ret = _lib._objc_msgSend_347(
-        _id, _lib._sel_initWithTimeIntervalSinceNow_1, secs);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  /// Determines if a given URL string's path represents a directory (i.e. the path component in the URL string ends with a '/' character). This does not check the resource the URL refers to.
+  bool get hasDirectoryPath {
+    return _lib._objc_msgSend_11(_id, _lib._sel_hasDirectoryPath1);
   }
 
-  NSDate initWithTimeIntervalSince1970_(double secs) {
-    final _ret = _lib._objc_msgSend_347(
-        _id, _lib._sel_initWithTimeIntervalSince1970_1, secs);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  /// Returns the URL's path in file system representation. File system representation is a null-terminated C string with canonical UTF-8 encoding.
+  bool getFileSystemRepresentation_maxLength_(
+      ffi.Pointer<ffi.Char> buffer, int maxBufferLength) {
+    return _lib._objc_msgSend_90(
+        _id,
+        _lib._sel_getFileSystemRepresentation_maxLength_1,
+        buffer,
+        maxBufferLength);
   }
 
-  NSDate initWithTimeInterval_sinceDate_(double secsToBeAdded, NSDate? date) {
-    final _ret = _lib._objc_msgSend_352(
-        _id,
-        _lib._sel_initWithTimeInterval_sinceDate_1,
-        secsToBeAdded,
-        date?._id ?? ffi.nullptr);
-    return NSDate._(_ret, _lib, retain: true, release: true);
+  /// Returns the URL's path in file system representation. File system representation is a null-terminated C string with canonical UTF-8 encoding. The returned C string will be automatically freed just as a returned object would be released; your code should copy the representation or use getFileSystemRepresentation:maxLength: if it needs to store the representation outside of the autorelease context in which the representation is created.
+  ffi.Pointer<ffi.Char> get fileSystemRepresentation {
+    return _lib._objc_msgSend_53(_id, _lib._sel_fileSystemRepresentation1);
   }
 
-  static NSDate new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSDate1, _lib._sel_new1);
-    return NSDate._(_ret, _lib, retain: false, release: true);
+  /// Whether the scheme is file:; if [myURL isFileURL] is YES, then [myURL path] is suitable for input into NSFileManager or NSPathUtilities.
+  bool get fileURL {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isFileURL1);
   }
 
-  static NSDate alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSDate1, _lib._sel_alloc1);
-    return NSDate._(_ret, _lib, retain: false, release: true);
+  NSURL? get standardizedURL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_standardizedURL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
   }
-}
 
-typedef NSTimeInterval = ffi.Double;
+  /// Returns whether the URL's resource exists and is reachable. This method synchronously checks if the resource's backing store is reachable. Checking reachability is appropriate when making decisions that do not require other immediate operations on the resource, e.g. periodic maintenance of UI state that depends on the existence of a specific document. When performing operations such as opening a file or copying resource properties, it is more efficient to simply try the operation and handle failures. If this method returns NO, the optional error is populated. This method is currently applicable only to URLs for file system resources. For other URL types, NO is returned. Symbol is present in iOS 4, but performs no operation.
+  bool checkResourceIsReachableAndReturnError_(
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_183(
+        _id, _lib._sel_checkResourceIsReachableAndReturnError_1, error);
+  }
 
-/// !
-/// @enum NSURLRequestCachePolicy
-///
-/// @discussion The NSURLRequestCachePolicy enum defines constants that
-/// can be used to specify the type of interactions that take place with
-/// the caching system when the URL loading system processes a request.
-/// Specifically, these constants cover interactions that have to do
-/// with whether already-existing cache data is returned to satisfy a
-/// URL load request.
-///
-/// @constant NSURLRequestUseProtocolCachePolicy Specifies that the
-/// caching logic defined in the protocol implementation, if any, is
-/// used for a particular URL load request. This is the default policy
-/// for URL load requests.
-///
-/// @constant NSURLRequestReloadIgnoringLocalCacheData Specifies that the
-/// data for the URL load should be loaded from the origin source. No
-/// existing local cache data, regardless of its freshness or validity,
-/// should be used to satisfy a URL load request.
-///
-/// @constant NSURLRequestReloadIgnoringLocalAndRemoteCacheData Specifies that
-/// not only should the local cache data be ignored, but that proxies and
-/// other intermediates should be instructed to disregard their caches
-/// so far as the protocol allows.
-///
-/// @constant NSURLRequestReloadIgnoringCacheData Older name for
-/// NSURLRequestReloadIgnoringLocalCacheData.
-///
-/// @constant NSURLRequestReturnCacheDataElseLoad Specifies that the
-/// existing cache data should be used to satisfy a URL load request,
-/// regardless of its age or expiration date. However, if there is no
-/// existing data in the cache corresponding to a URL load request,
-/// the URL is loaded from the origin source.
-///
-/// @constant NSURLRequestReturnCacheDataDontLoad Specifies that the
-/// existing cache data should be used to satisfy a URL load request,
-/// regardless of its age or expiration date. However, if there is no
-/// existing data in the cache corresponding to a URL load request, no
-/// attempt is made to load the URL from the origin source, and the
-/// load is considered to have failed. This constant specifies a
-/// behavior that is similar to an "offline" mode.
-///
-/// @constant NSURLRequestReloadRevalidatingCacheData Specifies that
-/// the existing cache data may be used provided the origin source
-/// confirms its validity, otherwise the URL is loaded from the
-/// origin source.
-abstract class NSURLRequestCachePolicy {
-  static const int NSURLRequestUseProtocolCachePolicy = 0;
-  static const int NSURLRequestReloadIgnoringLocalCacheData = 1;
-  static const int NSURLRequestReloadIgnoringLocalAndRemoteCacheData = 4;
-  static const int NSURLRequestReloadIgnoringCacheData = 1;
-  static const int NSURLRequestReturnCacheDataElseLoad = 2;
-  static const int NSURLRequestReturnCacheDataDontLoad = 3;
-  static const int NSURLRequestReloadRevalidatingCacheData = 5;
-}
+  /// Returns whether the URL is a file reference URL. Symbol is present in iOS 4, but performs no operation.
+  bool isFileReferenceURL() {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isFileReferenceURL1);
+  }
 
-/// !
-/// @enum NSURLRequestNetworkServiceType
-///
-/// @discussion The NSURLRequestNetworkServiceType enum defines constants that
-/// can be used to specify the service type to associate with this request.  The
-/// service type is used to provide the networking layers a hint of the purpose
-/// of the request.
-///
-/// @constant NSURLNetworkServiceTypeDefault Is the default value for an NSURLRequest
-/// when created.  This value should be left unchanged for the vast majority of requests.
-///
-/// @constant NSURLNetworkServiceTypeVoIP Specifies that the request is for voice over IP
-/// control traffic.
-///
-/// @constant NSURLNetworkServiceTypeVideo Specifies that the request is for video
-/// traffic.
-///
-/// @constant NSURLNetworkServiceTypeBackground Specifies that the request is for background
-/// traffic (such as a file download).
-///
-/// @constant NSURLNetworkServiceTypeVoice Specifies that the request is for voice data.
-///
-/// @constant NSURLNetworkServiceTypeResponsiveData Specifies that the request is for responsive (time sensitive) data.
-///
-/// @constant NSURLNetworkServiceTypeAVStreaming Specifies that the request is streaming audio/video data.
-///
-/// @constant NSURLNetworkServiceTypeResponsiveAV Specifies that the request is for responsive (time sensitive) audio/video data.
-///
-/// @constant NSURLNetworkServiceTypeCallSignaling Specifies that the request is for call signaling.
-abstract class NSURLRequestNetworkServiceType {
-  /// Standard internet traffic
-  static const int NSURLNetworkServiceTypeDefault = 0;
+  /// Returns a file reference URL that refers to the same resource as a specified file URL. File reference URLs use a URL path syntax that identifies a file system object by reference, not by path. This form of file URL remains valid when the file system path of the URL’s underlying resource changes. An error will occur if the url parameter is not a file URL. File reference URLs cannot be created to file system objects which do not exist or are not reachable. In some areas of the file system hierarchy, file reference URLs cannot be generated to the leaf node of the URL path. A file reference URL's path should never be persistently stored because is not valid across system restarts, and across remounts of volumes -- if you want to create a persistent reference to a file system object, use a bookmark (see -bookmarkDataWithOptions:includingResourceValuesForKeys:relativeToURL:error:). Symbol is present in iOS 4, but performs no operation.
+  NSURL fileReferenceURL() {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_fileReferenceURL1);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Voice over IP control traffic
-  static const int NSURLNetworkServiceTypeVoIP = 1;
+  /// Returns a file path URL that refers to the same resource as a specified URL. File path URLs use a file system style path. An error will occur if the url parameter is not a file URL. A file reference URL's resource must exist and be reachable to be converted to a file path URL. Symbol is present in iOS 4, but performs no operation.
+  NSURL? get filePathURL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_filePathURL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Video traffic
-  static const int NSURLNetworkServiceTypeVideo = 2;
+  /// Returns the resource value identified by a given resource key. This method first checks if the URL object already caches the resource value. If so, it returns the cached resource value to the caller. If not, then this method synchronously obtains the resource value from the backing store, adds the resource value to the URL object's cache, and returns the resource value to the caller. The type of the resource value varies by resource property (see resource key definitions). If this method returns YES and value is populated with nil, it means the resource property is not available for the specified resource and no errors occurred when determining the resource property was not available. If this method returns NO, the optional error is populated. This method is currently applicable only to URLs for file system resources. Symbol is present in iOS 4, but performs no operation.
+  bool getResourceValue_forKey_error_(
+      ffi.Pointer<ffi.Pointer<ObjCObject>> value,
+      NSURLResourceKey key,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_184(
+        _id, _lib._sel_getResourceValue_forKey_error_1, value, key, error);
+  }
 
-  /// Background traffic
-  static const int NSURLNetworkServiceTypeBackground = 3;
+  /// Returns the resource values identified by specified array of resource keys. This method first checks if the URL object already caches the resource values. If so, it returns the cached resource values to the caller. If not, then this method synchronously obtains the resource values from the backing store, adds the resource values to the URL object's cache, and returns the resource values to the caller. The type of the resource values vary by property (see resource key definitions). If the result dictionary does not contain a resource value for one or more of the requested resource keys, it means those resource properties are not available for the specified resource and no errors occurred when determining those resource properties were not available. If this method returns NULL, the optional error is populated. This method is currently applicable only to URLs for file system resources. Symbol is present in iOS 4, but performs no operation.
+  NSDictionary resourceValuesForKeys_error_(
+      NSArray? keys, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_185(
+        _id,
+        _lib._sel_resourceValuesForKeys_error_1,
+        keys?._id ?? ffi.nullptr,
+        error);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Voice data
-  static const int NSURLNetworkServiceTypeVoice = 4;
+  /// Sets the resource value identified by a given resource key. This method writes the new resource value out to the backing store. Attempts to set a read-only resource property or to set a resource property not supported by the resource are ignored and are not considered errors. If this method returns NO, the optional error is populated. This method is currently applicable only to URLs for file system resources. Symbol is present in iOS 4, but performs no operation.
+  bool setResourceValue_forKey_error_(NSObject value, NSURLResourceKey key,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_186(
+        _id, _lib._sel_setResourceValue_forKey_error_1, value._id, key, error);
+  }
 
-  /// Responsive data
-  static const int NSURLNetworkServiceTypeResponsiveData = 6;
+  /// Sets any number of resource values of a URL's resource. This method writes the new resource values out to the backing store. Attempts to set read-only resource properties or to set resource properties not supported by the resource are ignored and are not considered errors. If an error occurs after some resource properties have been successfully changed, the userInfo dictionary in the returned error contains an array of resource keys that were not set with the key kCFURLKeysOfUnsetValuesKey. The order in which the resource values are set is not defined. If you need to guarantee the order resource values are set, you should make multiple requests to this method or to -setResourceValue:forKey:error: to guarantee the order. If this method returns NO, the optional error is populated. This method is currently applicable only to URLs for file system resources. Symbol is present in iOS 4, but performs no operation.
+  bool setResourceValues_error_(
+      NSDictionary? keyedValues, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_187(_id, _lib._sel_setResourceValues_error_1,
+        keyedValues?._id ?? ffi.nullptr, error);
+  }
 
-  /// Multimedia Audio/Video Streaming
-  static const int NSURLNetworkServiceTypeAVStreaming = 8;
+  /// Removes the cached resource value identified by a given resource value key from the URL object. Removing a cached resource value may remove other cached resource values because some resource values are cached as a set of values, and because some resource values depend on other resource values (temporary resource values have no dependencies). This method is currently applicable only to URLs for file system resources.
+  void removeCachedResourceValueForKey_(NSURLResourceKey key) {
+    return _lib._objc_msgSend_188(
+        _id, _lib._sel_removeCachedResourceValueForKey_1, key);
+  }
 
-  /// Responsive Multimedia Audio/Video
-  static const int NSURLNetworkServiceTypeResponsiveAV = 9;
+  /// Removes all cached resource values and all temporary resource values from the URL object. This method is currently applicable only to URLs for file system resources.
+  void removeAllCachedResourceValues() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_removeAllCachedResourceValues1);
+  }
 
-  /// Call Signaling
-  static const int NSURLNetworkServiceTypeCallSignaling = 11;
-}
+  /// NS_SWIFT_SENDABLE
+  void setTemporaryResourceValue_forKey_(NSObject value, NSURLResourceKey key) {
+    return _lib._objc_msgSend_189(
+        _id, _lib._sel_setTemporaryResourceValue_forKey_1, value._id, key);
+  }
 
-/// !
-/// @class NSURLRequest
-///
-/// @abstract An NSURLRequest object represents a URL load request in a
-/// manner independent of protocol and URL scheme.
-///
-/// @discussion NSURLRequest encapsulates two basic data elements about
-/// a URL load request:
-/// <ul>
-/// <li>The URL to load.
-/// <li>The policy to use when consulting the URL content cache made
-/// available by the implementation.
-/// </ul>
-/// In addition, NSURLRequest is designed to be extended to support
-/// protocol-specific data by adding categories to access a property
-/// object provided in an interface targeted at protocol implementors.
-/// <ul>
-/// <li>Protocol implementors should direct their attention to the
-/// NSURLRequestExtensibility category on NSURLRequest for more
-/// information on how to provide extensions on NSURLRequest to
-/// support protocol-specific request information.
-/// <li>Clients of this API who wish to create NSURLRequest objects to
-/// load URL content should consult the protocol-specific NSURLRequest
-/// categories that are available. The NSHTTPURLRequest category on
-/// NSURLRequest is an example.
-/// </ul>
-/// <p>
-/// Objects of this class are used to create NSURLConnection instances,
-/// which can are used to perform the load of a URL, or as input to the
-/// NSURLConnection class method which performs synchronous loads.
-class NSURLRequest extends NSObject {
-  NSURLRequest._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  /// Returns bookmark data for the URL, created with specified options and resource values. If this method returns nil, the optional error is populated.
+  NSData
+      bookmarkDataWithOptions_includingResourceValuesForKeys_relativeToURL_error_(
+          int options,
+          NSArray? keys,
+          NSURL? relativeURL,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_190(
+        _id,
+        _lib._sel_bookmarkDataWithOptions_includingResourceValuesForKeys_relativeToURL_error_1,
+        options,
+        keys?._id ?? ffi.nullptr,
+        relativeURL?._id ?? ffi.nullptr,
+        error);
+    return NSData._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Initializes a newly created NSURL that refers to a location specified by resolving bookmark data. If this method returns nil, the optional error is populated.
+  NSURL
+      initByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_(
+          NSData? bookmarkData,
+          int options,
+          NSURL? relativeURL,
+          ffi.Pointer<ffi.Bool> isStale,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_191(
+        _id,
+        _lib._sel_initByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_1,
+        bookmarkData?._id ?? ffi.nullptr,
+        options,
+        relativeURL?._id ?? ffi.nullptr,
+        isStale,
+        error);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Creates and Initializes an NSURL that refers to a location specified by resolving bookmark data. If this method returns nil, the optional error is populated.
+  static NSURL
+      URLByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_(
+          NativeCupertinoHttp _lib,
+          NSData? bookmarkData,
+          int options,
+          NSURL? relativeURL,
+          ffi.Pointer<ffi.Bool> isStale,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_191(
+        _lib._class_NSURL1,
+        _lib._sel_URLByResolvingBookmarkData_options_relativeToURL_bookmarkDataIsStale_error_1,
+        bookmarkData?._id ?? ffi.nullptr,
+        options,
+        relativeURL?._id ?? ffi.nullptr,
+        isStale,
+        error);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Returns a [NSURLRequest] that points to the same underlying object as [other].
-  static NSURLRequest castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLRequest._(other._id, other._lib, retain: true, release: true);
+  /// Returns the resource values for properties identified by a specified array of keys contained in specified bookmark data. If the result dictionary does not contain a resource value for one or more of the requested resource keys, it means those resource properties are not available in the bookmark data.
+  static NSDictionary resourceValuesForKeys_fromBookmarkData_(
+      NativeCupertinoHttp _lib, NSArray? keys, NSData? bookmarkData) {
+    final _ret = _lib._objc_msgSend_192(
+        _lib._class_NSURL1,
+        _lib._sel_resourceValuesForKeys_fromBookmarkData_1,
+        keys?._id ?? ffi.nullptr,
+        bookmarkData?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSURLRequest] that wraps the given raw object pointer.
-  static NSURLRequest castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLRequest._(other, lib, retain: retain, release: release);
+  /// Creates an alias file on disk at a specified location with specified bookmark data. bookmarkData must have been created with the NSURLBookmarkCreationSuitableForBookmarkFile option. bookmarkFileURL must either refer to an existing file (which will be overwritten), or to location in an existing directory. If this method returns NO, the optional error is populated.
+  static bool writeBookmarkData_toURL_options_error_(
+      NativeCupertinoHttp _lib,
+      NSData? bookmarkData,
+      NSURL? bookmarkFileURL,
+      int options,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_193(
+        _lib._class_NSURL1,
+        _lib._sel_writeBookmarkData_toURL_options_error_1,
+        bookmarkData?._id ?? ffi.nullptr,
+        bookmarkFileURL?._id ?? ffi.nullptr,
+        options,
+        error);
   }
 
-  /// Returns whether [obj] is an instance of [NSURLRequest].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLRequest1);
+  /// Initializes and returns bookmark data derived from an alias file pointed to by a specified URL. If bookmarkFileURL refers to an alias file created prior to OS X v10.6 that contains Alias Manager information but no bookmark data, this method synthesizes bookmark data for the file. If this method returns nil, the optional error is populated.
+  static NSData bookmarkDataWithContentsOfURL_error_(NativeCupertinoHttp _lib,
+      NSURL? bookmarkFileURL, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_194(
+        _lib._class_NSURL1,
+        _lib._sel_bookmarkDataWithContentsOfURL_error_1,
+        bookmarkFileURL?._id ?? ffi.nullptr,
+        error);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @method requestWithURL:
-  /// @abstract Allocates and initializes an NSURLRequest with the given
-  /// URL.
-  /// @discussion Default values are used for cache policy
-  /// (NSURLRequestUseProtocolCachePolicy) and timeout interval (60
-  /// seconds).
-  /// @param URL The URL for the request.
-  /// @result A newly-created and autoreleased NSURLRequest instance.
-  static NSURLRequest requestWithURL_(NativeCupertinoHttp _lib, NSURL? URL) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSURLRequest1,
-        _lib._sel_requestWithURL_1, URL?._id ?? ffi.nullptr);
-    return NSURLRequest._(_ret, _lib, retain: true, release: true);
+  /// Creates and initializes a NSURL that refers to the location specified by resolving the alias file at url. If the url argument does not refer to an alias file as defined by the NSURLIsAliasFileKey property, the NSURL returned is the same as url argument. This method fails and returns nil if the url argument is unreachable, or if the original file or directory could not be located or is not reachable, or if the original file or directory is on a volume that could not be located or mounted. If this method fails, the optional error is populated. The NSURLBookmarkResolutionWithSecurityScope option is not supported by this method.
+  static NSURL URLByResolvingAliasFileAtURL_options_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      int options,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_195(
+        _lib._class_NSURL1,
+        _lib._sel_URLByResolvingAliasFileAtURL_options_error_1,
+        url?._id ?? ffi.nullptr,
+        options,
+        error);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @property supportsSecureCoding
-  /// @abstract Indicates that NSURLRequest implements the NSSecureCoding protocol.
-  /// @result A BOOL value set to YES.
-  static bool getSupportsSecureCoding(NativeCupertinoHttp _lib) {
+  /// Given a NSURL created by resolving a bookmark data created with security scope, make the resource referenced by the url accessible to the process. When access to this resource is no longer needed the client must call stopAccessingSecurityScopedResource. Each call to startAccessingSecurityScopedResource must be balanced with a call to stopAccessingSecurityScopedResource (Note: this is not reference counted).
+  bool startAccessingSecurityScopedResource() {
     return _lib._objc_msgSend_11(
-        _lib._class_NSURLRequest1, _lib._sel_supportsSecureCoding1);
+        _id, _lib._sel_startAccessingSecurityScopedResource1);
   }
 
-  /// !
-  /// @method requestWithURL:cachePolicy:timeoutInterval:
-  /// @abstract Allocates and initializes a NSURLRequest with the given
-  /// URL and cache policy.
-  /// @param URL The URL for the request.
-  /// @param cachePolicy The cache policy for the request.
-  /// @param timeoutInterval The timeout interval for the request. See the
-  /// commentary for the <tt>timeoutInterval</tt> for more information on
-  /// timeout intervals.
-  /// @result A newly-created and autoreleased NSURLRequest instance.
-  static NSURLRequest requestWithURL_cachePolicy_timeoutInterval_(
-      NativeCupertinoHttp _lib,
-      NSURL? URL,
-      int cachePolicy,
-      double timeoutInterval) {
-    final _ret = _lib._objc_msgSend_354(
-        _lib._class_NSURLRequest1,
-        _lib._sel_requestWithURL_cachePolicy_timeoutInterval_1,
-        URL?._id ?? ffi.nullptr,
-        cachePolicy,
-        timeoutInterval);
-    return NSURLRequest._(_ret, _lib, retain: true, release: true);
+  /// Revokes the access granted to the url by a prior successful call to startAccessingSecurityScopedResource.
+  void stopAccessingSecurityScopedResource() {
+    return _lib._objc_msgSend_1(
+        _id, _lib._sel_stopAccessingSecurityScopedResource1);
   }
 
-  /// !
-  /// @method initWithURL:
-  /// @abstract Initializes an NSURLRequest with the given URL.
-  /// @discussion Default values are used for cache policy
-  /// (NSURLRequestUseProtocolCachePolicy) and timeout interval (60
-  /// seconds).
-  /// @param URL The URL for the request.
-  /// @result An initialized NSURLRequest.
-  NSURLRequest initWithURL_(NSURL? URL) {
-    final _ret = _lib._objc_msgSend_201(
-        _id, _lib._sel_initWithURL_1, URL?._id ?? ffi.nullptr);
-    return NSURLRequest._(_ret, _lib, retain: true, release: true);
+  /// Get resource values from URLs of 'promised' items. A promised item is not guaranteed to have its contents in the file system until you use NSFileCoordinator to perform a coordinated read on its URL, which causes the contents to be downloaded or otherwise generated. Promised item URLs are returned by various APIs, including currently:
+  /// - NSMetadataQueryUbiquitousDataScope
+  /// - NSMetadataQueryUbiquitousDocumentsScope
+  /// - An NSFilePresenter presenting the contents of the directory located by -URLForUbiquitousContainerIdentifier: or a subdirectory thereof
+  ///
+  /// The following methods behave identically to their similarly named methods above (-getResourceValue:forKey:error:, etc.), except that they allow you to get resource values and check for presence regardless of whether the promised item's contents currently exist at the URL. You must use these APIs instead of the normal NSURL resource value APIs if and only if any of the following are true:
+  /// - You are using a URL that you know came directly from one of the above APIs
+  /// - You are inside the accessor block of a coordinated read or write that used NSFileCoordinatorReadingImmediatelyAvailableMetadataOnly, NSFileCoordinatorWritingForDeleting, NSFileCoordinatorWritingForMoving, or NSFileCoordinatorWritingContentIndependentMetadataOnly
+  ///
+  /// Most of the NSURL resource value keys will work with these APIs. However, there are some that are tied to the item's contents that will not work, such as NSURLContentAccessDateKey or NSURLGenerationIdentifierKey. If one of these keys is used, the method will return YES, but the value for the key will be nil.
+  bool getPromisedItemResourceValue_forKey_error_(
+      ffi.Pointer<ffi.Pointer<ObjCObject>> value,
+      NSURLResourceKey key,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_184(
+        _id,
+        _lib._sel_getPromisedItemResourceValue_forKey_error_1,
+        value,
+        key,
+        error);
   }
 
-  /// !
-  /// @method initWithURL:
-  /// @abstract Initializes an NSURLRequest with the given URL and
-  /// cache policy.
-  /// @discussion This is the designated initializer for the
-  /// NSURLRequest class.
-  /// @param URL The URL for the request.
-  /// @param cachePolicy The cache policy for the request.
-  /// @param timeoutInterval The timeout interval for the request. See the
-  /// commentary for the <tt>timeoutInterval</tt> for more information on
-  /// timeout intervals.
-  /// @result An initialized NSURLRequest.
-  NSURLRequest initWithURL_cachePolicy_timeoutInterval_(
-      NSURL? URL, int cachePolicy, double timeoutInterval) {
-    final _ret = _lib._objc_msgSend_354(
+  NSDictionary promisedItemResourceValuesForKeys_error_(
+      NSArray? keys, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_185(
         _id,
-        _lib._sel_initWithURL_cachePolicy_timeoutInterval_1,
-        URL?._id ?? ffi.nullptr,
-        cachePolicy,
-        timeoutInterval);
-    return NSURLRequest._(_ret, _lib, retain: true, release: true);
+        _lib._sel_promisedItemResourceValuesForKeys_error_1,
+        keys?._id ?? ffi.nullptr,
+        error);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns the URL of the receiver.
-  /// @result The URL of the receiver.
-  NSURL? get URL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URL1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  bool checkPromisedItemIsReachableAndReturnError_(
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_183(
+        _id, _lib._sel_checkPromisedItemIsReachableAndReturnError_1, error);
   }
 
-  /// !
-  /// @abstract Returns the cache policy of the receiver.
-  /// @result The cache policy of the receiver.
-  int get cachePolicy {
-    return _lib._objc_msgSend_355(_id, _lib._sel_cachePolicy1);
+  /// The following methods work on the path portion of a URL in the same manner that the NSPathUtilities methods on NSString do.
+  static NSURL fileURLWithPathComponents_(
+      NativeCupertinoHttp _lib, NSArray? components) {
+    final _ret = _lib._objc_msgSend_196(_lib._class_NSURL1,
+        _lib._sel_fileURLWithPathComponents_1, components?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns the timeout interval of the receiver.
-  /// @discussion The timeout interval specifies the limit on the idle
-  /// interval alloted to a request in the process of loading. The "idle
-  /// interval" is defined as the period of time that has passed since the
-  /// last instance of load activity occurred for a request that is in the
-  /// process of loading. Hence, when an instance of load activity occurs
-  /// (e.g. bytes are received from the network for a request), the idle
-  /// interval for a request is reset to 0. If the idle interval ever
-  /// becomes greater than or equal to the timeout interval, the request
-  /// is considered to have timed out. This timeout interval is measured
-  /// in seconds.
-  /// @result The timeout interval of the receiver.
-  double get timeoutInterval {
-    return _lib._objc_msgSend_85(_id, _lib._sel_timeoutInterval1);
+  NSArray? get pathComponents {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_pathComponents1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract The main document URL associated with this load.
-  /// @discussion This URL is used for the cookie "same domain as main
-  /// document" policy. There may also be other future uses.
-  /// See setMainDocumentURL:
-  /// NOTE: In the current implementation, this value is unused by the
-  /// framework. A fully functional version of this method will be available
-  /// in the future.
-  /// @result The main document URL.
-  NSURL? get mainDocumentURL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_mainDocumentURL1);
+  NSString? get lastPathComponent {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_lastPathComponent1);
     return _ret.address == 0
         ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns the NSURLRequestNetworkServiceType associated with this request.
-  /// @discussion  This will return NSURLNetworkServiceTypeDefault for requests that have
-  /// not explicitly set a networkServiceType (using the setNetworkServiceType method).
-  /// @result The NSURLRequestNetworkServiceType associated with this request.
-  int get networkServiceType {
-    return _lib._objc_msgSend_356(_id, _lib._sel_networkServiceType1);
+  NSString? get pathExtension {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_pathExtension1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract returns whether a connection created with this request is allowed to use
-  /// the built in cellular radios (if present).
-  /// @result YES if the receiver is allowed to use the built in cellular radios to
-  /// satify the request, NO otherwise.
-  bool get allowsCellularAccess {
-    return _lib._objc_msgSend_11(_id, _lib._sel_allowsCellularAccess1);
+  NSURL URLByAppendingPathComponent_(NSString? pathComponent) {
+    final _ret = _lib._objc_msgSend_46(
+        _id,
+        _lib._sel_URLByAppendingPathComponent_1,
+        pathComponent?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract returns whether a connection created with this request is allowed to use
-  /// network interfaces which have been marked as expensive.
-  /// @result YES if the receiver is allowed to use an interface marked as expensive to
-  /// satify the request, NO otherwise.
-  bool get allowsExpensiveNetworkAccess {
-    return _lib._objc_msgSend_11(_id, _lib._sel_allowsExpensiveNetworkAccess1);
+  NSURL URLByAppendingPathComponent_isDirectory_(
+      NSString? pathComponent, bool isDirectory) {
+    final _ret = _lib._objc_msgSend_45(
+        _id,
+        _lib._sel_URLByAppendingPathComponent_isDirectory_1,
+        pathComponent?._id ?? ffi.nullptr,
+        isDirectory);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract returns whether a connection created with this request is allowed to use
-  /// network interfaces which have been marked as constrained.
-  /// @result YES if the receiver is allowed to use an interface marked as constrained to
-  /// satify the request, NO otherwise.
-  bool get allowsConstrainedNetworkAccess {
-    return _lib._objc_msgSend_11(
-        _id, _lib._sel_allowsConstrainedNetworkAccess1);
+  NSURL? get URLByDeletingLastPathComponent {
+    final _ret =
+        _lib._objc_msgSend_52(_id, _lib._sel_URLByDeletingLastPathComponent1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract returns whether we assume that server supports HTTP/3. Enables QUIC
-  /// racing without HTTP/3 service discovery.
-  /// @result YES if server endpoint is known to support HTTP/3. Defaults to NO.
-  /// The default may be YES in a future OS update.
-  bool get assumesHTTP3Capable {
-    return _lib._objc_msgSend_11(_id, _lib._sel_assumesHTTP3Capable1);
+  NSURL URLByAppendingPathExtension_(NSString? pathExtension) {
+    final _ret = _lib._objc_msgSend_46(
+        _id,
+        _lib._sel_URLByAppendingPathExtension_1,
+        pathExtension?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns the HTTP request method of the receiver.
-  /// @result the HTTP request method of the receiver.
-  NSString? get HTTPMethod {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_HTTPMethod1);
+  NSURL? get URLByDeletingPathExtension {
+    final _ret =
+        _lib._objc_msgSend_52(_id, _lib._sel_URLByDeletingPathExtension1);
     return _ret.address == 0
         ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+        : NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns a dictionary containing all the HTTP header fields
-  /// of the receiver.
-  /// @result a dictionary containing all the HTTP header fields of the
-  /// receiver.
-  NSDictionary? get allHTTPHeaderFields {
-    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_allHTTPHeaderFields1);
+  /// The following methods work only on `file:` scheme URLs; for non-`file:` scheme URLs, these methods return the URL unchanged.
+  NSURL? get URLByStandardizingPath {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URLByStandardizingPath1);
     return _ret.address == 0
         ? null
-        : NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
-
-  /// !
-  /// @method valueForHTTPHeaderField:
-  /// @abstract Returns the value which corresponds to the given header
-  /// field. Note that, in keeping with the HTTP RFC, HTTP header field
-  /// names are case-insensitive.
-  /// @param field the header field name to use for the lookup
-  /// (case-insensitive).
-  /// @result the value associated with the given header field, or nil if
-  /// there is no value associated with the given header field.
-  NSString valueForHTTPHeaderField_(NSString? field) {
-    final _ret = _lib._objc_msgSend_98(
-        _id, _lib._sel_valueForHTTPHeaderField_1, field?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
+        : NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns the request body data of the receiver.
-  /// @discussion This data is sent as the message body of the request, as
-  /// in done in an HTTP POST request.
-  /// @result The request body data of the receiver.
-  NSData? get HTTPBody {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_HTTPBody1);
+  NSURL? get URLByResolvingSymlinksInPath {
+    final _ret =
+        _lib._objc_msgSend_52(_id, _lib._sel_URLByResolvingSymlinksInPath1);
     return _ret.address == 0
         ? null
-        : NSData._(_ret, _lib, retain: true, release: true);
+        : NSURL._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns the request body stream of the receiver
-  /// if any has been set
-  /// @discussion The stream is returned for examination only; it is
-  /// not safe for the caller to manipulate the stream in any way.  Also
-  /// note that the HTTPBodyStream and HTTPBody are mutually exclusive - only
-  /// one can be set on a given request.  Also note that the body stream is
-  /// preserved across copies, but is LOST when the request is coded via the
-  /// NSCoding protocol
-  /// @result The request body stream of the receiver.
-  NSInputStream? get HTTPBodyStream {
-    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_HTTPBodyStream1);
-    return _ret.address == 0
-        ? null
-        : NSInputStream._(_ret, _lib, retain: true, release: true);
+  /// Blocks to load the data if necessary.  If shouldUseCache is YES, then if an equivalent URL has already been loaded and cached, its resource data will be returned immediately.  If shouldUseCache is NO, a new load will be started
+  NSData resourceDataUsingCache_(bool shouldUseCache) {
+    final _ret = _lib._objc_msgSend_197(
+        _id, _lib._sel_resourceDataUsingCache_1, shouldUseCache);
+    return NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Determine whether default cookie handling will happen for
-  /// this request.
-  /// @discussion NOTE: This value is not used prior to 10.3
-  /// @result YES if cookies will be sent with and set for this request;
-  /// otherwise NO.
-  bool get HTTPShouldHandleCookies {
-    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldHandleCookies1);
+  /// Starts an asynchronous load of the data, registering delegate to receive notification.  Only one such background load can proceed at a time.
+  void loadResourceDataNotifyingClient_usingCache_(
+      NSObject client, bool shouldUseCache) {
+    return _lib._objc_msgSend_198(
+        _id,
+        _lib._sel_loadResourceDataNotifyingClient_usingCache_1,
+        client._id,
+        shouldUseCache);
   }
 
-  /// !
-  /// @abstract Reports whether the receiver is not expected to wait for the
-  /// previous response before transmitting.
-  /// @result YES if the receiver should transmit before the previous response
-  /// is received.  NO if the receiver should wait for the previous response
-  /// before transmitting.
-  bool get HTTPShouldUsePipelining {
-    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldUsePipelining1);
+  NSObject propertyForKey_(NSString? propertyKey) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_propertyForKey_1, propertyKey?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSURLRequest new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLRequest1, _lib._sel_new1);
-    return NSURLRequest._(_ret, _lib, retain: false, release: true);
+  /// These attempt to write the given arguments for the resource specified by the URL; they return success or failure
+  bool setResourceData_(NSData? data) {
+    return _lib._objc_msgSend_35(
+        _id, _lib._sel_setResourceData_1, data?._id ?? ffi.nullptr);
   }
 
-  static NSURLRequest alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLRequest1, _lib._sel_alloc1);
-    return NSURLRequest._(_ret, _lib, retain: false, release: true);
+  bool setProperty_forKey_(NSObject property, NSString? propertyKey) {
+    return _lib._objc_msgSend_199(_id, _lib._sel_setProperty_forKey_1,
+        property._id, propertyKey?._id ?? ffi.nullptr);
+  }
+
+  /// Sophisticated clients will want to ask for this, then message the handle directly.  If shouldUseCache is NO, a newly instantiated handle is returned, even if an equivalent URL has been loaded
+  NSURLHandle URLHandleUsingCache_(bool shouldUseCache) {
+    final _ret = _lib._objc_msgSend_207(
+        _id, _lib._sel_URLHandleUsingCache_1, shouldUseCache);
+    return NSURLHandle._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSURL new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSURL1, _lib._sel_new1);
+    return NSURL._(_ret, _lib, retain: false, release: true);
+  }
+
+  static NSURL alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSURL1, _lib._sel_alloc1);
+    return NSURL._(_ret, _lib, retain: false, release: true);
   }
 }
 
-class NSInputStream extends _ObjCWrapper {
-  NSInputStream._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+class NSNumber extends NSValue {
+  NSNumber._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSInputStream] that points to the same underlying object as [other].
-  static NSInputStream castFrom<T extends _ObjCWrapper>(T other) {
-    return NSInputStream._(other._id, other._lib, retain: true, release: true);
+  /// Returns a [NSNumber] that points to the same underlying object as [other].
+  static NSNumber castFrom<T extends _ObjCWrapper>(T other) {
+    return NSNumber._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// Returns a [NSInputStream] that wraps the given raw object pointer.
-  static NSInputStream castFromPointer(
+  /// Returns a [NSNumber] that wraps the given raw object pointer.
+  static NSNumber castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return NSInputStream._(other, lib, retain: retain, release: release);
+    return NSNumber._(other, lib, retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [NSInputStream].
+  /// Returns whether [obj] is an instance of [NSNumber].
   static bool isInstance(_ObjCWrapper obj) {
     return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSInputStream1);
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSNumber1);
   }
-}
 
-/// !
-/// @class NSMutableURLRequest
-///
-/// @abstract An NSMutableURLRequest object represents a mutable URL load
-/// request in a manner independent of protocol and URL scheme.
-///
-/// @discussion This specialization of NSURLRequest is provided to aid
-/// developers who may find it more convenient to mutate a single request
-/// object for a series of URL loads instead of creating an immutable
-/// NSURLRequest for each load. This programming model is supported by
-/// the following contract stipulation between NSMutableURLRequest and
-/// NSURLConnection: NSURLConnection makes a deep copy of each
-/// NSMutableURLRequest object passed to one of its initializers.
-/// <p>NSMutableURLRequest is designed to be extended to support
-/// protocol-specific data by adding categories to access a property
-/// object provided in an interface targeted at protocol implementors.
-/// <ul>
-/// <li>Protocol implementors should direct their attention to the
-/// NSMutableURLRequestExtensibility category on
-/// NSMutableURLRequest for more information on how to provide
-/// extensions on NSMutableURLRequest to support protocol-specific
-/// request information.
-/// <li>Clients of this API who wish to create NSMutableURLRequest
-/// objects to load URL content should consult the protocol-specific
-/// NSMutableURLRequest categories that are available. The
-/// NSMutableHTTPURLRequest category on NSMutableURLRequest is an
-/// example.
-/// </ul>
-class NSMutableURLRequest extends NSURLRequest {
-  NSMutableURLRequest._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  @override
+  NSNumber initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSNumber initWithChar_(int value) {
+    final _ret = _lib._objc_msgSend_62(_id, _lib._sel_initWithChar_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSNumber initWithUnsignedChar_(int value) {
+    final _ret =
+        _lib._objc_msgSend_63(_id, _lib._sel_initWithUnsignedChar_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSNumber initWithShort_(int value) {
+    final _ret = _lib._objc_msgSend_64(_id, _lib._sel_initWithShort_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSNumber initWithUnsignedShort_(int value) {
+    final _ret =
+        _lib._objc_msgSend_65(_id, _lib._sel_initWithUnsignedShort_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSNumber initWithInt_(int value) {
+    final _ret = _lib._objc_msgSend_66(_id, _lib._sel_initWithInt_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSNumber initWithUnsignedInt_(int value) {
+    final _ret =
+        _lib._objc_msgSend_67(_id, _lib._sel_initWithUnsignedInt_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSNumber initWithLong_(int value) {
+    final _ret = _lib._objc_msgSend_68(_id, _lib._sel_initWithLong_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSNumber initWithUnsignedLong_(int value) {
+    final _ret =
+        _lib._objc_msgSend_69(_id, _lib._sel_initWithUnsignedLong_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Returns a [NSMutableURLRequest] that points to the same underlying object as [other].
-  static NSMutableURLRequest castFrom<T extends _ObjCWrapper>(T other) {
-    return NSMutableURLRequest._(other._id, other._lib,
-        retain: true, release: true);
+  NSNumber initWithLongLong_(int value) {
+    final _ret =
+        _lib._objc_msgSend_70(_id, _lib._sel_initWithLongLong_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSMutableURLRequest] that wraps the given raw object pointer.
-  static NSMutableURLRequest castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSMutableURLRequest._(other, lib, retain: retain, release: release);
+  NSNumber initWithUnsignedLongLong_(int value) {
+    final _ret =
+        _lib._objc_msgSend_71(_id, _lib._sel_initWithUnsignedLongLong_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSMutableURLRequest].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSMutableURLRequest1);
+  NSNumber initWithFloat_(double value) {
+    final _ret = _lib._objc_msgSend_72(_id, _lib._sel_initWithFloat_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract The URL of the receiver.
-  @override
-  NSURL? get URL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URL1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  NSNumber initWithDouble_(double value) {
+    final _ret = _lib._objc_msgSend_73(_id, _lib._sel_initWithDouble_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract The URL of the receiver.
-  set URL(NSURL? value) {
-    _lib._objc_msgSend_332(_id, _lib._sel_setURL_1, value?._id ?? ffi.nullptr);
+  NSNumber initWithBool_(bool value) {
+    final _ret = _lib._objc_msgSend_74(_id, _lib._sel_initWithBool_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract The cache policy of the receiver.
-  @override
-  int get cachePolicy {
-    return _lib._objc_msgSend_355(_id, _lib._sel_cachePolicy1);
+  NSNumber initWithInteger_(int value) {
+    final _ret = _lib._objc_msgSend_68(_id, _lib._sel_initWithInteger_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract The cache policy of the receiver.
-  set cachePolicy(int value) {
-    _lib._objc_msgSend_358(_id, _lib._sel_setCachePolicy_1, value);
+  NSNumber initWithUnsignedInteger_(int value) {
+    final _ret =
+        _lib._objc_msgSend_69(_id, _lib._sel_initWithUnsignedInteger_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Sets the timeout interval of the receiver.
-  /// @discussion The timeout interval specifies the limit on the idle
-  /// interval allotted to a request in the process of loading. The "idle
-  /// interval" is defined as the period of time that has passed since the
-  /// last instance of load activity occurred for a request that is in the
-  /// process of loading. Hence, when an instance of load activity occurs
-  /// (e.g. bytes are received from the network for a request), the idle
-  /// interval for a request is reset to 0. If the idle interval ever
-  /// becomes greater than or equal to the timeout interval, the request
-  /// is considered to have timed out. This timeout interval is measured
-  /// in seconds.
-  @override
-  double get timeoutInterval {
-    return _lib._objc_msgSend_85(_id, _lib._sel_timeoutInterval1);
+  int get charValue {
+    return _lib._objc_msgSend_75(_id, _lib._sel_charValue1);
   }
 
-  /// !
-  /// @abstract Sets the timeout interval of the receiver.
-  /// @discussion The timeout interval specifies the limit on the idle
-  /// interval allotted to a request in the process of loading. The "idle
-  /// interval" is defined as the period of time that has passed since the
-  /// last instance of load activity occurred for a request that is in the
-  /// process of loading. Hence, when an instance of load activity occurs
-  /// (e.g. bytes are received from the network for a request), the idle
-  /// interval for a request is reset to 0. If the idle interval ever
-  /// becomes greater than or equal to the timeout interval, the request
-  /// is considered to have timed out. This timeout interval is measured
-  /// in seconds.
-  set timeoutInterval(double value) {
-    _lib._objc_msgSend_337(_id, _lib._sel_setTimeoutInterval_1, value);
+  int get unsignedCharValue {
+    return _lib._objc_msgSend_76(_id, _lib._sel_unsignedCharValue1);
   }
 
-  /// !
-  /// @abstract Sets the main document URL
-  /// @discussion The caller should pass the URL for an appropriate main
-  /// document, if known. For example, when loading a web page, the URL
-  /// of the main html document for the top-level frame should be
-  /// passed.  This main document will be used to implement the cookie
-  /// "only from same domain as main document" policy, and possibly
-  /// other things in the future.
-  /// NOTE: In the current implementation, the passed-in value is unused by the
-  /// framework. A fully functional version of this method will be available
-  /// in the future.
-  @override
-  NSURL? get mainDocumentURL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_mainDocumentURL1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  int get shortValue {
+    return _lib._objc_msgSend_77(_id, _lib._sel_shortValue1);
   }
 
-  /// !
-  /// @abstract Sets the main document URL
-  /// @discussion The caller should pass the URL for an appropriate main
-  /// document, if known. For example, when loading a web page, the URL
-  /// of the main html document for the top-level frame should be
-  /// passed.  This main document will be used to implement the cookie
-  /// "only from same domain as main document" policy, and possibly
-  /// other things in the future.
-  /// NOTE: In the current implementation, the passed-in value is unused by the
-  /// framework. A fully functional version of this method will be available
-  /// in the future.
-  set mainDocumentURL(NSURL? value) {
-    _lib._objc_msgSend_332(
-        _id, _lib._sel_setMainDocumentURL_1, value?._id ?? ffi.nullptr);
+  int get unsignedShortValue {
+    return _lib._objc_msgSend_78(_id, _lib._sel_unsignedShortValue1);
   }
 
-  /// !
-  /// @abstract Sets the NSURLRequestNetworkServiceType to associate with this request
-  /// @discussion This method is used to provide the network layers with a hint as to the purpose
-  /// of the request.  Most clients should not need to use this method.
-  @override
-  int get networkServiceType {
-    return _lib._objc_msgSend_356(_id, _lib._sel_networkServiceType1);
+  int get intValue {
+    return _lib._objc_msgSend_79(_id, _lib._sel_intValue1);
   }
 
-  /// !
-  /// @abstract Sets the NSURLRequestNetworkServiceType to associate with this request
-  /// @discussion This method is used to provide the network layers with a hint as to the purpose
-  /// of the request.  Most clients should not need to use this method.
-  set networkServiceType(int value) {
-    _lib._objc_msgSend_359(_id, _lib._sel_setNetworkServiceType_1, value);
+  int get unsignedIntValue {
+    return _lib._objc_msgSend_80(_id, _lib._sel_unsignedIntValue1);
   }
 
-  /// !
-  /// @abstract sets whether a connection created with this request is allowed to use
-  /// the built in cellular radios (if present).
-  /// @discussion NO if the receiver should not be allowed to use the built in
-  /// cellular radios to satisfy the request, YES otherwise.  The default is YES.
-  @override
-  bool get allowsCellularAccess {
-    return _lib._objc_msgSend_11(_id, _lib._sel_allowsCellularAccess1);
+  int get longValue {
+    return _lib._objc_msgSend_81(_id, _lib._sel_longValue1);
   }
 
-  /// !
-  /// @abstract sets whether a connection created with this request is allowed to use
-  /// the built in cellular radios (if present).
-  /// @discussion NO if the receiver should not be allowed to use the built in
-  /// cellular radios to satisfy the request, YES otherwise.  The default is YES.
-  set allowsCellularAccess(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setAllowsCellularAccess_1, value);
+  int get unsignedLongValue {
+    return _lib._objc_msgSend_12(_id, _lib._sel_unsignedLongValue1);
   }
 
-  /// !
-  /// @abstract sets whether a connection created with this request is allowed to use
-  /// network interfaces which have been marked as expensive.
-  /// @discussion NO if the receiver should not be allowed to use an interface marked as expensive to
-  /// satify the request, YES otherwise.
-  @override
-  bool get allowsExpensiveNetworkAccess {
-    return _lib._objc_msgSend_11(_id, _lib._sel_allowsExpensiveNetworkAccess1);
+  int get longLongValue {
+    return _lib._objc_msgSend_82(_id, _lib._sel_longLongValue1);
   }
 
-  /// !
-  /// @abstract sets whether a connection created with this request is allowed to use
-  /// network interfaces which have been marked as expensive.
-  /// @discussion NO if the receiver should not be allowed to use an interface marked as expensive to
-  /// satify the request, YES otherwise.
-  set allowsExpensiveNetworkAccess(bool value) {
-    _lib._objc_msgSend_328(
-        _id, _lib._sel_setAllowsExpensiveNetworkAccess_1, value);
+  int get unsignedLongLongValue {
+    return _lib._objc_msgSend_83(_id, _lib._sel_unsignedLongLongValue1);
   }
 
-  /// !
-  /// @abstract sets whether a connection created with this request is allowed to use
-  /// network interfaces which have been marked as constrained.
-  /// @discussion NO if the receiver should not be allowed to use an interface marked as constrained to
-  /// satify the request, YES otherwise.
-  @override
-  bool get allowsConstrainedNetworkAccess {
-    return _lib._objc_msgSend_11(
-        _id, _lib._sel_allowsConstrainedNetworkAccess1);
+  double get floatValue {
+    return _lib._objc_msgSend_84(_id, _lib._sel_floatValue1);
   }
 
-  /// !
-  /// @abstract sets whether a connection created with this request is allowed to use
-  /// network interfaces which have been marked as constrained.
-  /// @discussion NO if the receiver should not be allowed to use an interface marked as constrained to
-  /// satify the request, YES otherwise.
-  set allowsConstrainedNetworkAccess(bool value) {
-    _lib._objc_msgSend_328(
-        _id, _lib._sel_setAllowsConstrainedNetworkAccess_1, value);
+  double get doubleValue {
+    return _lib._objc_msgSend_85(_id, _lib._sel_doubleValue1);
   }
 
-  /// !
-  /// @abstract returns whether we assume that server supports HTTP/3. Enables QUIC
-  /// racing without HTTP/3 service discovery.
-  /// @result YES if server endpoint is known to support HTTP/3. Defaults to NO.
-  /// The default may be YES in a future OS update.
-  @override
-  bool get assumesHTTP3Capable {
-    return _lib._objc_msgSend_11(_id, _lib._sel_assumesHTTP3Capable1);
+  bool get boolValue {
+    return _lib._objc_msgSend_11(_id, _lib._sel_boolValue1);
   }
 
-  /// !
-  /// @abstract returns whether we assume that server supports HTTP/3. Enables QUIC
-  /// racing without HTTP/3 service discovery.
-  /// @result YES if server endpoint is known to support HTTP/3. Defaults to NO.
-  /// The default may be YES in a future OS update.
-  set assumesHTTP3Capable(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setAssumesHTTP3Capable_1, value);
+  int get integerValue {
+    return _lib._objc_msgSend_81(_id, _lib._sel_integerValue1);
   }
 
-  /// !
-  /// @abstract Sets the HTTP request method of the receiver.
-  @override
-  NSString? get HTTPMethod {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_HTTPMethod1);
+  int get unsignedIntegerValue {
+    return _lib._objc_msgSend_12(_id, _lib._sel_unsignedIntegerValue1);
+  }
+
+  NSString? get stringValue {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_stringValue1);
     return _ret.address == 0
         ? null
         : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Sets the HTTP request method of the receiver.
-  set HTTPMethod(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setHTTPMethod_1, value?._id ?? ffi.nullptr);
+  int compare_(NSNumber? otherNumber) {
+    return _lib._objc_msgSend_86(
+        _id, _lib._sel_compare_1, otherNumber?._id ?? ffi.nullptr);
   }
 
-  /// !
-  /// @abstract Sets the HTTP header fields of the receiver to the given
-  /// dictionary.
-  /// @discussion This method replaces all header fields that may have
-  /// existed before this method call.
-  /// <p>Since HTTP header fields must be string values, each object and
-  /// key in the dictionary passed to this method must answer YES when
-  /// sent an <tt>-isKindOfClass:[NSString class]</tt> message. If either
-  /// the key or value for a key-value pair answers NO when sent this
-  /// message, the key-value pair is skipped.
-  @override
-  NSDictionary? get allHTTPHeaderFields {
-    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_allHTTPHeaderFields1);
-    return _ret.address == 0
-        ? null
-        : NSDictionary._(_ret, _lib, retain: true, release: true);
+  bool isEqualToNumber_(NSNumber? number) {
+    return _lib._objc_msgSend_87(
+        _id, _lib._sel_isEqualToNumber_1, number?._id ?? ffi.nullptr);
   }
 
-  /// !
-  /// @abstract Sets the HTTP header fields of the receiver to the given
-  /// dictionary.
-  /// @discussion This method replaces all header fields that may have
-  /// existed before this method call.
-  /// <p>Since HTTP header fields must be string values, each object and
-  /// key in the dictionary passed to this method must answer YES when
-  /// sent an <tt>-isKindOfClass:[NSString class]</tt> message. If either
-  /// the key or value for a key-value pair answers NO when sent this
-  /// message, the key-value pair is skipped.
-  set allHTTPHeaderFields(NSDictionary? value) {
-    _lib._objc_msgSend_360(
-        _id, _lib._sel_setAllHTTPHeaderFields_1, value?._id ?? ffi.nullptr);
+  NSString descriptionWithLocale_(NSObject locale) {
+    final _ret = _lib._objc_msgSend_88(
+        _id, _lib._sel_descriptionWithLocale_1, locale._id);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @method setValue:forHTTPHeaderField:
-  /// @abstract Sets the value of the given HTTP header field.
-  /// @discussion If a value was previously set for the given header
-  /// field, that value is replaced with the given value. Note that, in
-  /// keeping with the HTTP RFC, HTTP header field names are
-  /// case-insensitive.
-  /// @param value the header field value.
-  /// @param field the header field name (case-insensitive).
-  void setValue_forHTTPHeaderField_(NSString? value, NSString? field) {
-    return _lib._objc_msgSend_361(_id, _lib._sel_setValue_forHTTPHeaderField_1,
-        value?._id ?? ffi.nullptr, field?._id ?? ffi.nullptr);
+  static NSNumber numberWithChar_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_62(
+        _lib._class_NSNumber1, _lib._sel_numberWithChar_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @method addValue:forHTTPHeaderField:
-  /// @abstract Adds an HTTP header field in the current header
-  /// dictionary.
-  /// @discussion This method provides a way to add values to header
-  /// fields incrementally. If a value was previously set for the given
-  /// header field, the given value is appended to the previously-existing
-  /// value. The appropriate field delimiter, a comma in the case of HTTP,
-  /// is added by the implementation, and should not be added to the given
-  /// value by the caller. Note that, in keeping with the HTTP RFC, HTTP
-  /// header field names are case-insensitive.
-  /// @param value the header field value.
-  /// @param field the header field name (case-insensitive).
-  void addValue_forHTTPHeaderField_(NSString? value, NSString? field) {
-    return _lib._objc_msgSend_361(_id, _lib._sel_addValue_forHTTPHeaderField_1,
-        value?._id ?? ffi.nullptr, field?._id ?? ffi.nullptr);
+  static NSNumber numberWithUnsignedChar_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_63(
+        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedChar_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Sets the request body data of the receiver.
-  /// @discussion This data is sent as the message body of the request, as
-  /// in done in an HTTP POST request.
-  @override
-  NSData? get HTTPBody {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_HTTPBody1);
-    return _ret.address == 0
-        ? null
-        : NSData._(_ret, _lib, retain: true, release: true);
+  static NSNumber numberWithShort_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_64(
+        _lib._class_NSNumber1, _lib._sel_numberWithShort_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Sets the request body data of the receiver.
-  /// @discussion This data is sent as the message body of the request, as
-  /// in done in an HTTP POST request.
-  set HTTPBody(NSData? value) {
-    _lib._objc_msgSend_362(
-        _id, _lib._sel_setHTTPBody_1, value?._id ?? ffi.nullptr);
+  static NSNumber numberWithUnsignedShort_(
+      NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_65(
+        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedShort_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Sets the request body to be the contents of the given stream.
-  /// @discussion The provided stream should be unopened; the request will take
-  /// over the stream's delegate.  The entire stream's contents will be
-  /// transmitted as the HTTP body of the request.  Note that the body stream
-  /// and the body data (set by setHTTPBody:, above) are mutually exclusive
-  /// - setting one will clear the other.
-  @override
-  NSInputStream? get HTTPBodyStream {
-    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_HTTPBodyStream1);
-    return _ret.address == 0
-        ? null
-        : NSInputStream._(_ret, _lib, retain: true, release: true);
+  static NSNumber numberWithInt_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_66(
+        _lib._class_NSNumber1, _lib._sel_numberWithInt_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Sets the request body to be the contents of the given stream.
-  /// @discussion The provided stream should be unopened; the request will take
-  /// over the stream's delegate.  The entire stream's contents will be
-  /// transmitted as the HTTP body of the request.  Note that the body stream
-  /// and the body data (set by setHTTPBody:, above) are mutually exclusive
-  /// - setting one will clear the other.
-  set HTTPBodyStream(NSInputStream? value) {
-    _lib._objc_msgSend_363(
-        _id, _lib._sel_setHTTPBodyStream_1, value?._id ?? ffi.nullptr);
+  static NSNumber numberWithUnsignedInt_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_67(
+        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedInt_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Decide whether default cookie handling will happen for
-  /// this request (YES if cookies should be sent with and set for this request;
-  /// otherwise NO).
-  /// @discussion The default is YES - in other words, cookies are sent from and
-  /// stored to the cookie manager by default.
-  /// NOTE: In releases prior to 10.3, this value is ignored
-  @override
-  bool get HTTPShouldHandleCookies {
-    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldHandleCookies1);
+  static NSNumber numberWithLong_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_68(
+        _lib._class_NSNumber1, _lib._sel_numberWithLong_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Decide whether default cookie handling will happen for
-  /// this request (YES if cookies should be sent with and set for this request;
-  /// otherwise NO).
-  /// @discussion The default is YES - in other words, cookies are sent from and
-  /// stored to the cookie manager by default.
-  /// NOTE: In releases prior to 10.3, this value is ignored
-  set HTTPShouldHandleCookies(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setHTTPShouldHandleCookies_1, value);
+  static NSNumber numberWithUnsignedLong_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_69(
+        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedLong_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Sets whether the request should not wait for the previous response
-  /// before transmitting (YES if the receiver should transmit before the previous response is
-  /// received.  NO to wait for the previous response before transmitting)
-  /// @discussion Calling this method with a YES value does not guarantee HTTP
-  /// pipelining behavior.  This method may have no effect if an HTTP proxy is
-  /// configured, or if the HTTP request uses an unsafe request method (e.g., POST
-  /// requests will not pipeline).  Pipelining behavior also may not begin until
-  /// the second request on a given TCP connection.  There may be other situations
-  /// where pipelining does not occur even though YES was set.
-  /// HTTP 1.1 allows the client to send multiple requests to the server without
-  /// waiting for a response.  Though HTTP 1.1 requires support for pipelining,
-  /// some servers report themselves as being HTTP 1.1 but do not support
-  /// pipelining (disconnecting, sending resources misordered, omitting part of
-  /// a resource, etc.).
-  @override
-  bool get HTTPShouldUsePipelining {
-    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldUsePipelining1);
+  static NSNumber numberWithLongLong_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_70(
+        _lib._class_NSNumber1, _lib._sel_numberWithLongLong_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Sets whether the request should not wait for the previous response
-  /// before transmitting (YES if the receiver should transmit before the previous response is
-  /// received.  NO to wait for the previous response before transmitting)
-  /// @discussion Calling this method with a YES value does not guarantee HTTP
-  /// pipelining behavior.  This method may have no effect if an HTTP proxy is
-  /// configured, or if the HTTP request uses an unsafe request method (e.g., POST
-  /// requests will not pipeline).  Pipelining behavior also may not begin until
-  /// the second request on a given TCP connection.  There may be other situations
-  /// where pipelining does not occur even though YES was set.
-  /// HTTP 1.1 allows the client to send multiple requests to the server without
-  /// waiting for a response.  Though HTTP 1.1 requires support for pipelining,
-  /// some servers report themselves as being HTTP 1.1 but do not support
-  /// pipelining (disconnecting, sending resources misordered, omitting part of
-  /// a resource, etc.).
-  set HTTPShouldUsePipelining(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setHTTPShouldUsePipelining_1, value);
+  static NSNumber numberWithUnsignedLongLong_(
+      NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_71(
+        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedLongLong_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @method requestWithURL:
-  /// @abstract Allocates and initializes an NSURLRequest with the given
-  /// URL.
-  /// @discussion Default values are used for cache policy
-  /// (NSURLRequestUseProtocolCachePolicy) and timeout interval (60
-  /// seconds).
-  /// @param URL The URL for the request.
-  /// @result A newly-created and autoreleased NSURLRequest instance.
-  static NSMutableURLRequest requestWithURL_(
-      NativeCupertinoHttp _lib, NSURL? URL) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSMutableURLRequest1,
-        _lib._sel_requestWithURL_1, URL?._id ?? ffi.nullptr);
-    return NSMutableURLRequest._(_ret, _lib, retain: true, release: true);
+  static NSNumber numberWithFloat_(NativeCupertinoHttp _lib, double value) {
+    final _ret = _lib._objc_msgSend_72(
+        _lib._class_NSNumber1, _lib._sel_numberWithFloat_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @property supportsSecureCoding
-  /// @abstract Indicates that NSURLRequest implements the NSSecureCoding protocol.
-  /// @result A BOOL value set to YES.
-  static bool getSupportsSecureCoding(NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_11(
-        _lib._class_NSMutableURLRequest1, _lib._sel_supportsSecureCoding1);
+  static NSNumber numberWithDouble_(NativeCupertinoHttp _lib, double value) {
+    final _ret = _lib._objc_msgSend_73(
+        _lib._class_NSNumber1, _lib._sel_numberWithDouble_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @method requestWithURL:cachePolicy:timeoutInterval:
-  /// @abstract Allocates and initializes a NSURLRequest with the given
-  /// URL and cache policy.
-  /// @param URL The URL for the request.
-  /// @param cachePolicy The cache policy for the request.
-  /// @param timeoutInterval The timeout interval for the request. See the
-  /// commentary for the <tt>timeoutInterval</tt> for more information on
-  /// timeout intervals.
-  /// @result A newly-created and autoreleased NSURLRequest instance.
-  static NSMutableURLRequest requestWithURL_cachePolicy_timeoutInterval_(
-      NativeCupertinoHttp _lib,
-      NSURL? URL,
-      int cachePolicy,
-      double timeoutInterval) {
-    final _ret = _lib._objc_msgSend_354(
-        _lib._class_NSMutableURLRequest1,
-        _lib._sel_requestWithURL_cachePolicy_timeoutInterval_1,
-        URL?._id ?? ffi.nullptr,
-        cachePolicy,
-        timeoutInterval);
-    return NSMutableURLRequest._(_ret, _lib, retain: true, release: true);
+  static NSNumber numberWithBool_(NativeCupertinoHttp _lib, bool value) {
+    final _ret = _lib._objc_msgSend_74(
+        _lib._class_NSNumber1, _lib._sel_numberWithBool_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableURLRequest new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableURLRequest1, _lib._sel_new1);
-    return NSMutableURLRequest._(_ret, _lib, retain: false, release: true);
+  static NSNumber numberWithInteger_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_68(
+        _lib._class_NSNumber1, _lib._sel_numberWithInteger_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSNumber numberWithUnsignedInteger_(
+      NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_69(
+        _lib._class_NSNumber1, _lib._sel_numberWithUnsignedInteger_1, value);
+    return NSNumber._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSValue valueWithBytes_objCType_(NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
+    final _ret = _lib._objc_msgSend_55(_lib._class_NSNumber1,
+        _lib._sel_valueWithBytes_objCType_1, value, type);
+    return NSValue._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSValue value_withObjCType_(NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
+    final _ret = _lib._objc_msgSend_55(
+        _lib._class_NSNumber1, _lib._sel_value_withObjCType_1, value, type);
+    return NSValue._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSValue valueWithNonretainedObject_(
+      NativeCupertinoHttp _lib, NSObject anObject) {
+    final _ret = _lib._objc_msgSend_56(_lib._class_NSNumber1,
+        _lib._sel_valueWithNonretainedObject_1, anObject._id);
+    return NSValue._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSValue valueWithPointer_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> pointer) {
+    final _ret = _lib._objc_msgSend_57(
+        _lib._class_NSNumber1, _lib._sel_valueWithPointer_1, pointer);
+    return NSValue._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSValue valueWithRange_(NativeCupertinoHttp _lib, NSRange range) {
+    final _ret = _lib._objc_msgSend_60(
+        _lib._class_NSNumber1, _lib._sel_valueWithRange_1, range);
+    return NSValue._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSMutableURLRequest alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSMutableURLRequest1, _lib._sel_alloc1);
-    return NSMutableURLRequest._(_ret, _lib, retain: false, release: true);
+  static NSNumber new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSNumber1, _lib._sel_new1);
+    return NSNumber._(_ret, _lib, retain: false, release: true);
   }
-}
-
-abstract class NSURLRequestAttribution {
-  static const int NSURLRequestAttributionDeveloper = 0;
-  static const int NSURLRequestAttributionUser = 1;
-}
 
-abstract class NSHTTPCookieAcceptPolicy {
-  static const int NSHTTPCookieAcceptPolicyAlways = 0;
-  static const int NSHTTPCookieAcceptPolicyNever = 1;
-  static const int NSHTTPCookieAcceptPolicyOnlyFromMainDocumentDomain = 2;
+  static NSNumber alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSNumber1, _lib._sel_alloc1);
+    return NSNumber._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-class NSHTTPCookieStorage extends NSObject {
-  NSHTTPCookieStorage._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+class NSValue extends NSObject {
+  NSValue._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSHTTPCookieStorage] that points to the same underlying object as [other].
-  static NSHTTPCookieStorage castFrom<T extends _ObjCWrapper>(T other) {
-    return NSHTTPCookieStorage._(other._id, other._lib,
-        retain: true, release: true);
+  /// Returns a [NSValue] that points to the same underlying object as [other].
+  static NSValue castFrom<T extends _ObjCWrapper>(T other) {
+    return NSValue._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// Returns a [NSHTTPCookieStorage] that wraps the given raw object pointer.
-  static NSHTTPCookieStorage castFromPointer(
+  /// Returns a [NSValue] that wraps the given raw object pointer.
+  static NSValue castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return NSHTTPCookieStorage._(other, lib, retain: retain, release: release);
+    return NSValue._(other, lib, retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [NSHTTPCookieStorage].
+  /// Returns whether [obj] is an instance of [NSValue].
   static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSHTTPCookieStorage1);
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSValue1);
   }
 
-  static NSHTTPCookieStorage? getSharedHTTPCookieStorage(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_364(
-        _lib._class_NSHTTPCookieStorage1, _lib._sel_sharedHTTPCookieStorage1);
-    return _ret.address == 0
-        ? null
-        : NSHTTPCookieStorage._(_ret, _lib, retain: true, release: true);
+  void getValue_size_(ffi.Pointer<ffi.Void> value, int size) {
+    return _lib._objc_msgSend_33(_id, _lib._sel_getValue_size_1, value, size);
   }
 
-  static NSHTTPCookieStorage sharedCookieStorageForGroupContainerIdentifier_(
-      NativeCupertinoHttp _lib, NSString? identifier) {
-    final _ret = _lib._objc_msgSend_365(
-        _lib._class_NSHTTPCookieStorage1,
-        _lib._sel_sharedCookieStorageForGroupContainerIdentifier_1,
-        identifier?._id ?? ffi.nullptr);
-    return NSHTTPCookieStorage._(_ret, _lib, retain: true, release: true);
+  ffi.Pointer<ffi.Char> get objCType {
+    return _lib._objc_msgSend_53(_id, _lib._sel_objCType1);
   }
 
-  NSArray? get cookies {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_cookies1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
+  NSValue initWithBytes_objCType_(
+      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
+    final _ret = _lib._objc_msgSend_54(
+        _id, _lib._sel_initWithBytes_objCType_1, value, type);
+    return NSValue._(_ret, _lib, retain: true, release: true);
   }
 
-  void setCookie_(NSHTTPCookie? cookie) {
-    return _lib._objc_msgSend_366(
-        _id, _lib._sel_setCookie_1, cookie?._id ?? ffi.nullptr);
+  NSValue initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSValue._(_ret, _lib, retain: true, release: true);
   }
 
-  void deleteCookie_(NSHTTPCookie? cookie) {
-    return _lib._objc_msgSend_366(
-        _id, _lib._sel_deleteCookie_1, cookie?._id ?? ffi.nullptr);
+  static NSValue valueWithBytes_objCType_(NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
+    final _ret = _lib._objc_msgSend_55(
+        _lib._class_NSValue1, _lib._sel_valueWithBytes_objCType_1, value, type);
+    return NSValue._(_ret, _lib, retain: true, release: true);
   }
 
-  void removeCookiesSinceDate_(NSDate? date) {
-    return _lib._objc_msgSend_367(
-        _id, _lib._sel_removeCookiesSinceDate_1, date?._id ?? ffi.nullptr);
+  static NSValue value_withObjCType_(NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Void> value, ffi.Pointer<ffi.Char> type) {
+    final _ret = _lib._objc_msgSend_55(
+        _lib._class_NSValue1, _lib._sel_value_withObjCType_1, value, type);
+    return NSValue._(_ret, _lib, retain: true, release: true);
   }
 
-  NSArray cookiesForURL_(NSURL? URL) {
-    final _ret = _lib._objc_msgSend_160(
-        _id, _lib._sel_cookiesForURL_1, URL?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
+  static NSValue valueWithNonretainedObject_(
+      NativeCupertinoHttp _lib, NSObject anObject) {
+    final _ret = _lib._objc_msgSend_56(_lib._class_NSValue1,
+        _lib._sel_valueWithNonretainedObject_1, anObject._id);
+    return NSValue._(_ret, _lib, retain: true, release: true);
   }
 
-  void setCookies_forURL_mainDocumentURL_(
-      NSArray? cookies, NSURL? URL, NSURL? mainDocumentURL) {
-    return _lib._objc_msgSend_368(
-        _id,
-        _lib._sel_setCookies_forURL_mainDocumentURL_1,
-        cookies?._id ?? ffi.nullptr,
-        URL?._id ?? ffi.nullptr,
-        mainDocumentURL?._id ?? ffi.nullptr);
+  NSObject get nonretainedObjectValue {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_nonretainedObjectValue1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  int get cookieAcceptPolicy {
-    return _lib._objc_msgSend_369(_id, _lib._sel_cookieAcceptPolicy1);
+  static NSValue valueWithPointer_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> pointer) {
+    final _ret = _lib._objc_msgSend_57(
+        _lib._class_NSValue1, _lib._sel_valueWithPointer_1, pointer);
+    return NSValue._(_ret, _lib, retain: true, release: true);
   }
 
-  set cookieAcceptPolicy(int value) {
-    _lib._objc_msgSend_370(_id, _lib._sel_setCookieAcceptPolicy_1, value);
+  ffi.Pointer<ffi.Void> get pointerValue {
+    return _lib._objc_msgSend_31(_id, _lib._sel_pointerValue1);
   }
 
-  NSArray sortedCookiesUsingDescriptors_(NSArray? sortOrder) {
-    final _ret = _lib._objc_msgSend_97(
-        _id,
-        _lib._sel_sortedCookiesUsingDescriptors_1,
-        sortOrder?._id ?? ffi.nullptr);
-    return NSArray._(_ret, _lib, retain: true, release: true);
+  bool isEqualToValue_(NSValue? value) {
+    return _lib._objc_msgSend_58(
+        _id, _lib._sel_isEqualToValue_1, value?._id ?? ffi.nullptr);
   }
 
-  void storeCookies_forTask_(NSArray? cookies, NSURLSessionTask? task) {
-    return _lib._objc_msgSend_378(_id, _lib._sel_storeCookies_forTask_1,
-        cookies?._id ?? ffi.nullptr, task?._id ?? ffi.nullptr);
+  void getValue_(ffi.Pointer<ffi.Void> value) {
+    return _lib._objc_msgSend_59(_id, _lib._sel_getValue_1, value);
   }
 
-  void getCookiesForTask_completionHandler_(
-      NSURLSessionTask? task, ObjCBlock19 completionHandler) {
-    return _lib._objc_msgSend_379(
-        _id,
-        _lib._sel_getCookiesForTask_completionHandler_1,
-        task?._id ?? ffi.nullptr,
-        completionHandler._id);
+  static NSValue valueWithRange_(NativeCupertinoHttp _lib, NSRange range) {
+    final _ret = _lib._objc_msgSend_60(
+        _lib._class_NSValue1, _lib._sel_valueWithRange_1, range);
+    return NSValue._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSHTTPCookieStorage new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSHTTPCookieStorage1, _lib._sel_new1);
-    return NSHTTPCookieStorage._(_ret, _lib, retain: false, release: true);
+  NSRange get rangeValue {
+    return _lib._objc_msgSend_61(_id, _lib._sel_rangeValue1);
   }
 
-  static NSHTTPCookieStorage alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSHTTPCookieStorage1, _lib._sel_alloc1);
-    return NSHTTPCookieStorage._(_ret, _lib, retain: false, release: true);
+  static NSValue new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSValue1, _lib._sel_new1);
+    return NSValue._(_ret, _lib, retain: false, release: true);
+  }
+
+  static NSValue alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSValue1, _lib._sel_alloc1);
+    return NSValue._(_ret, _lib, retain: false, release: true);
   }
 }
 
-class NSHTTPCookie extends _ObjCWrapper {
-  NSHTTPCookie._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+typedef NSInteger = ffi.Long;
+
+class NSError extends NSObject {
+  NSError._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSHTTPCookie] that points to the same underlying object as [other].
-  static NSHTTPCookie castFrom<T extends _ObjCWrapper>(T other) {
-    return NSHTTPCookie._(other._id, other._lib, retain: true, release: true);
+  /// Returns a [NSError] that points to the same underlying object as [other].
+  static NSError castFrom<T extends _ObjCWrapper>(T other) {
+    return NSError._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// Returns a [NSHTTPCookie] that wraps the given raw object pointer.
-  static NSHTTPCookie castFromPointer(
+  /// Returns a [NSError] that wraps the given raw object pointer.
+  static NSError castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return NSHTTPCookie._(other, lib, retain: retain, release: release);
+    return NSError._(other, lib, retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [NSHTTPCookie].
+  /// Returns whether [obj] is an instance of [NSError].
   static bool isInstance(_ObjCWrapper obj) {
     return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSHTTPCookie1);
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSError1);
   }
-}
 
-/// NSURLSessionTask - a cancelable object that refers to the lifetime
-/// of processing a given request.
-class NSURLSessionTask extends NSObject {
-  NSURLSessionTask._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  /// Domain cannot be nil; dict may be nil if no userInfo desired.
+  NSError initWithDomain_code_userInfo_(
+      NSErrorDomain domain, int code, NSDictionary? dict) {
+    final _ret = _lib._objc_msgSend_179(
+        _id,
+        _lib._sel_initWithDomain_code_userInfo_1,
+        domain,
+        code,
+        dict?._id ?? ffi.nullptr);
+    return NSError._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Returns a [NSURLSessionTask] that points to the same underlying object as [other].
-  static NSURLSessionTask castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLSessionTask._(other._id, other._lib,
-        retain: true, release: true);
+  static NSError errorWithDomain_code_userInfo_(NativeCupertinoHttp _lib,
+      NSErrorDomain domain, int code, NSDictionary? dict) {
+    final _ret = _lib._objc_msgSend_179(
+        _lib._class_NSError1,
+        _lib._sel_errorWithDomain_code_userInfo_1,
+        domain,
+        code,
+        dict?._id ?? ffi.nullptr);
+    return NSError._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSURLSessionTask] that wraps the given raw object pointer.
-  static NSURLSessionTask castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionTask._(other, lib, retain: retain, release: release);
+  /// These define the error. Domains are described by names that are arbitrary strings used to differentiate groups of codes; for custom domain using reverse-DNS naming will help avoid conflicts. Codes are domain-specific.
+  NSErrorDomain get domain {
+    return _lib._objc_msgSend_32(_id, _lib._sel_domain1);
   }
 
-  /// Returns whether [obj] is an instance of [NSURLSessionTask].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionTask1);
+  int get code {
+    return _lib._objc_msgSend_81(_id, _lib._sel_code1);
   }
 
-  /// an identifier for this task, assigned by and unique to the owning session
-  int get taskIdentifier {
-    return _lib._objc_msgSend_12(_id, _lib._sel_taskIdentifier1);
+  /// Additional info which may be used to describe the error further. Examples of keys that might be included in here are "Line Number", "Failed URL", etc. Embedding other errors in here can also be used as a way to communicate underlying reasons for failures; for instance "File System Error" embedded in the userInfo of an NSError returned from a higher level document object. If the embedded error information is itself NSError, the standard key NSUnderlyingErrorKey can be used.
+  NSDictionary? get userInfo {
+    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_userInfo1);
+    return _ret.address == 0
+        ? null
+        : NSDictionary._(_ret, _lib, retain: true, release: true);
   }
 
-  /// may be nil if this is a stream task
-  NSURLRequest? get originalRequest {
-    final _ret = _lib._objc_msgSend_371(_id, _lib._sel_originalRequest1);
+  /// The primary user-presentable message for the error, for instance for NSFileReadNoPermissionError: "The file "File Name" couldn't be opened because you don't have permission to view it.". This message should ideally indicate what failed and why it failed. This value either comes from NSLocalizedDescriptionKey, or NSLocalizedFailureErrorKey+NSLocalizedFailureReasonErrorKey, or NSLocalizedFailureErrorKey. The steps this takes to construct the description include:
+  /// 1. Look for NSLocalizedDescriptionKey in userInfo, use value as-is if present.
+  /// 2. Look for NSLocalizedFailureErrorKey in userInfo. If present, use, combining with value for NSLocalizedFailureReasonErrorKey if available.
+  /// 3. Fetch NSLocalizedDescriptionKey from userInfoValueProvider, use value as-is if present.
+  /// 4. Fetch NSLocalizedFailureErrorKey from userInfoValueProvider. If present, use, combining with value for NSLocalizedFailureReasonErrorKey if available.
+  /// 5. Look for NSLocalizedFailureReasonErrorKey in userInfo or from userInfoValueProvider; combine with generic "Operation failed" message.
+  /// 6. Last resort localized but barely-presentable string manufactured from domain and code. The result is never nil.
+  NSString? get localizedDescription {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_localizedDescription1);
     return _ret.address == 0
         ? null
-        : NSURLRequest._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// may differ from originalRequest due to http server redirection
-  NSURLRequest? get currentRequest {
-    final _ret = _lib._objc_msgSend_371(_id, _lib._sel_currentRequest1);
+  /// Return a complete sentence which describes why the operation failed. For instance, for NSFileReadNoPermissionError: "You don't have permission.". In many cases this will be just the "because" part of the error message (but as a complete sentence, which makes localization easier).  Default implementation of this picks up the value of NSLocalizedFailureReasonErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain, and if that returns nil, this also returns nil.
+  NSString? get localizedFailureReason {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_localizedFailureReason1);
     return _ret.address == 0
         ? null
-        : NSURLRequest._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// may be nil if no response has been received
-  NSURLResponse? get response {
-    final _ret = _lib._objc_msgSend_373(_id, _lib._sel_response1);
+  /// Return the string that can be displayed as the "informative" (aka "secondary") message on an alert panel. For instance, for NSFileReadNoPermissionError: "To view or change permissions, select the item in the Finder and choose File > Get Info.". Default implementation of this picks up the value of NSLocalizedRecoverySuggestionErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain, and if that returns nil, this also returns nil.
+  NSString? get localizedRecoverySuggestion {
+    final _ret =
+        _lib._objc_msgSend_32(_id, _lib._sel_localizedRecoverySuggestion1);
     return _ret.address == 0
         ? null
-        : NSURLResponse._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// NSProgress object which represents the task progress.
-  /// It can be used for task progress tracking.
-  NSProgress? get progress {
-    final _ret = _lib._objc_msgSend_318(_id, _lib._sel_progress1);
+  /// Return titles of buttons that are appropriate for displaying in an alert. These should match the string provided as a part of localizedRecoverySuggestion.  The first string would be the title of the right-most and default button, the second one next to it, and so on. If used in an alert the corresponding default return values are NSAlertFirstButtonReturn + n. Default implementation of this picks up the value of NSLocalizedRecoveryOptionsErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain, and if that returns nil, this also returns nil. nil return usually implies no special suggestion, which would imply a single "OK" button.
+  NSArray? get localizedRecoveryOptions {
+    final _ret =
+        _lib._objc_msgSend_162(_id, _lib._sel_localizedRecoveryOptions1);
     return _ret.address == 0
         ? null
-        : NSProgress._(_ret, _lib, retain: true, release: true);
+        : NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Start the network load for this task no earlier than the specified date. If
-  /// not specified, no start delay is used.
-  ///
-  /// Only applies to tasks created from background NSURLSession instances; has no
-  /// effect for tasks created from other session types.
-  NSDate? get earliestBeginDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_earliestBeginDate1);
+  /// Return an object that conforms to the NSErrorRecoveryAttempting informal protocol. The recovery attempter must be an object that can correctly interpret an index into the array returned by localizedRecoveryOptions. The default implementation of this picks up the value of NSRecoveryAttempterErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain. If that returns nil, this also returns nil.
+  NSObject get recoveryAttempter {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_recoveryAttempter1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Return the help anchor that can be used to create a help button to accompany the error when it's displayed to the user.  This is done automatically by +[NSAlert alertWithError:], which the presentError: variants in NSApplication go through. The default implementation of this picks up the value of the NSHelpAnchorErrorKey from the userInfo dictionary. If not present, it consults the userInfoValueProvider for the domain.  If that returns nil, this also returns nil.
+  NSString? get helpAnchor {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_helpAnchor1);
     return _ret.address == 0
         ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Start the network load for this task no earlier than the specified date. If
-  /// not specified, no start delay is used.
+  /// Return a list of underlying errors, if any. It includes the values of both NSUnderlyingErrorKey and NSMultipleUnderlyingErrorsKey. If there are no underlying errors, returns an empty array.
+  NSArray? get underlyingErrors {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_underlyingErrors1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// Specify a block which will be called from the implementations of localizedDescription, localizedFailureReason, localizedRecoverySuggestion, localizedRecoveryOptions, recoveryAttempter, helpAnchor, and debugDescription when the underlying value for these is not present in the userInfo dictionary of NSError instances with the specified domain.  The provider will be called with the userInfo key corresponding to the queried property: For instance, NSLocalizedDescriptionKey for localizedDescription.  The provider should return nil for any keys it is not able to provide and, very importantly, any keys it does not recognize (since we may extend the list of keys in future releases).
   ///
-  /// Only applies to tasks created from background NSURLSession instances; has no
-  /// effect for tasks created from other session types.
-  set earliestBeginDate(NSDate? value) {
-    _lib._objc_msgSend_374(
-        _id, _lib._sel_setEarliestBeginDate_1, value?._id ?? ffi.nullptr);
+  /// The specified block will be called synchronously at the time when the above properties are queried. The results are not cached.
+  ///
+  /// This provider is optional. It enables localization and formatting of error messages to be done lazily; rather than populating the userInfo at NSError creation time, these keys will be fetched on-demand when asked for.
+  ///
+  /// It is expected that only the “owner” of an NSError domain specifies the provider for the domain, and this is done once. This facility is not meant for consumers of errors to customize the userInfo entries.  This facility should not be used to customize the behaviors of error domains provided by the system.
+  ///
+  /// If an appropriate result for the requested key cannot be provided, return nil rather than choosing to manufacture a generic fallback response such as "Operation could not be completed, error 42." NSError will take care of the fallback cases.
+  static void setUserInfoValueProviderForDomain_provider_(
+      NativeCupertinoHttp _lib,
+      NSErrorDomain errorDomain,
+      ObjCBlock12 provider) {
+    return _lib._objc_msgSend_181(
+        _lib._class_NSError1,
+        _lib._sel_setUserInfoValueProviderForDomain_provider_1,
+        errorDomain,
+        provider._id);
   }
 
-  /// The number of bytes that the client expects (a best-guess upper-bound) will
-  /// be sent and received by this task. These values are used by system scheduling
-  /// policy. If unspecified, NSURLSessionTransferSizeUnknown is used.
-  int get countOfBytesClientExpectsToSend {
-    return _lib._objc_msgSend_325(
-        _id, _lib._sel_countOfBytesClientExpectsToSend1);
+  static ObjCBlock12 userInfoValueProviderForDomain_(NativeCupertinoHttp _lib,
+      NSError? err, NSErrorUserInfoKey userInfoKey, NSErrorDomain errorDomain) {
+    final _ret = _lib._objc_msgSend_182(
+        _lib._class_NSError1,
+        _lib._sel_userInfoValueProviderForDomain_1,
+        err?._id ?? ffi.nullptr,
+        userInfoKey,
+        errorDomain);
+    return ObjCBlock12._(_ret, _lib);
   }
 
-  /// The number of bytes that the client expects (a best-guess upper-bound) will
-  /// be sent and received by this task. These values are used by system scheduling
-  /// policy. If unspecified, NSURLSessionTransferSizeUnknown is used.
-  set countOfBytesClientExpectsToSend(int value) {
-    _lib._objc_msgSend_326(
-        _id, _lib._sel_setCountOfBytesClientExpectsToSend_1, value);
+  static NSError new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSError1, _lib._sel_new1);
+    return NSError._(_ret, _lib, retain: false, release: true);
   }
 
-  int get countOfBytesClientExpectsToReceive {
-    return _lib._objc_msgSend_325(
-        _id, _lib._sel_countOfBytesClientExpectsToReceive1);
+  static NSError alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSError1, _lib._sel_alloc1);
+    return NSError._(_ret, _lib, retain: false, release: true);
   }
+}
 
-  set countOfBytesClientExpectsToReceive(int value) {
-    _lib._objc_msgSend_326(
-        _id, _lib._sel_setCountOfBytesClientExpectsToReceive_1, value);
+typedef NSErrorDomain = ffi.Pointer<ObjCObject>;
+
+/// Immutable Dictionary
+class NSDictionary extends NSObject {
+  NSDictionary._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
+
+  /// Returns a [NSDictionary] that points to the same underlying object as [other].
+  static NSDictionary castFrom<T extends _ObjCWrapper>(T other) {
+    return NSDictionary._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// number of body bytes already received
-  int get countOfBytesReceived {
-    return _lib._objc_msgSend_325(_id, _lib._sel_countOfBytesReceived1);
+  /// Returns a [NSDictionary] that wraps the given raw object pointer.
+  static NSDictionary castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSDictionary._(other, lib, retain: retain, release: release);
   }
 
-  /// number of body bytes already sent
-  int get countOfBytesSent {
-    return _lib._objc_msgSend_325(_id, _lib._sel_countOfBytesSent1);
+  /// Returns whether [obj] is an instance of [NSDictionary].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSDictionary1);
   }
 
-  /// number of body bytes we expect to send, derived from the Content-Length of the HTTP request
-  int get countOfBytesExpectedToSend {
-    return _lib._objc_msgSend_325(_id, _lib._sel_countOfBytesExpectedToSend1);
+  int get count {
+    return _lib._objc_msgSend_12(_id, _lib._sel_count1);
   }
 
-  /// number of byte bytes we expect to receive, usually derived from the Content-Length header of an HTTP response.
-  int get countOfBytesExpectedToReceive {
-    return _lib._objc_msgSend_325(
-        _id, _lib._sel_countOfBytesExpectedToReceive1);
+  NSObject objectForKey_(NSObject aKey) {
+    final _ret = _lib._objc_msgSend_91(_id, _lib._sel_objectForKey_1, aKey._id);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  /// The taskDescription property is available for the developer to
-  /// provide a descriptive label for the task.
-  NSString? get taskDescription {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_taskDescription1);
+  NSEnumerator keyEnumerator() {
+    final _ret = _lib._objc_msgSend_92(_id, _lib._sel_keyEnumerator1);
+    return NSEnumerator._(_ret, _lib, retain: true, release: true);
+  }
+
+  @override
+  NSDictionary init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSDictionary initWithObjects_forKeys_count_(
+      ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
+      int cnt) {
+    final _ret = _lib._objc_msgSend_93(
+        _id, _lib._sel_initWithObjects_forKeys_count_1, objects, keys, cnt);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSDictionary initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSArray? get allKeys {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_allKeys1);
     return _ret.address == 0
         ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+        : NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  /// The taskDescription property is available for the developer to
-  /// provide a descriptive label for the task.
-  set taskDescription(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setTaskDescription_1, value?._id ?? ffi.nullptr);
+  NSArray allKeysForObject_(NSObject anObject) {
+    final _ret =
+        _lib._objc_msgSend_96(_id, _lib._sel_allKeysForObject_1, anObject._id);
+    return NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  /// -cancel returns immediately, but marks a task as being canceled.
-  /// The task will signal -URLSession:task:didCompleteWithError: with an
-  /// error value of { NSURLErrorDomain, NSURLErrorCancelled }.  In some
-  /// cases, the task may signal other work before it acknowledges the
-  /// cancelation.  -cancel may be sent to a task that has been suspended.
-  void cancel() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_cancel1);
+  NSArray? get allValues {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_allValues1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  /// The current state of the task within the session.
-  int get state {
-    return _lib._objc_msgSend_375(_id, _lib._sel_state1);
+  NSString? get description {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// The error, if any, delivered via -URLSession:task:didCompleteWithError:
-  /// This property will be nil in the event that no error occured.
-  NSError? get error {
-    final _ret = _lib._objc_msgSend_376(_id, _lib._sel_error1);
+  NSString? get descriptionInStringsFileFormat {
+    final _ret =
+        _lib._objc_msgSend_32(_id, _lib._sel_descriptionInStringsFileFormat1);
     return _ret.address == 0
         ? null
-        : NSError._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Suspending a task will prevent the NSURLSession from continuing to
-  /// load data.  There may still be delegate calls made on behalf of
-  /// this task (for instance, to report data received while suspending)
-  /// but no further transmissions will be made on behalf of the task
-  /// until -resume is sent.  The timeout timer associated with the task
-  /// will be disabled while a task is suspended. -suspend and -resume are
-  /// nestable.
-  void suspend() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_suspend1);
+  NSString descriptionWithLocale_(NSObject locale) {
+    final _ret = _lib._objc_msgSend_88(
+        _id, _lib._sel_descriptionWithLocale_1, locale._id);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  void resume() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_resume1);
+  NSString descriptionWithLocale_indent_(NSObject locale, int level) {
+    final _ret = _lib._objc_msgSend_99(
+        _id, _lib._sel_descriptionWithLocale_indent_1, locale._id, level);
+    return NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Sets a scaling factor for the priority of the task. The scaling factor is a
-  /// value between 0.0 and 1.0 (inclusive), where 0.0 is considered the lowest
-  /// priority and 1.0 is considered the highest.
-  ///
-  /// The priority is a hint and not a hard requirement of task performance. The
-  /// priority of a task may be changed using this API at any time, but not all
-  /// protocols support this; in these cases, the last priority that took effect
-  /// will be used.
-  ///
-  /// If no priority is specified, the task will operate with the default priority
-  /// as defined by the constant NSURLSessionTaskPriorityDefault. Two additional
-  /// priority levels are provided: NSURLSessionTaskPriorityLow and
-  /// NSURLSessionTaskPriorityHigh, but use is not restricted to these.
-  double get priority {
-    return _lib._objc_msgSend_84(_id, _lib._sel_priority1);
+  bool isEqualToDictionary_(NSDictionary? otherDictionary) {
+    return _lib._objc_msgSend_163(_id, _lib._sel_isEqualToDictionary_1,
+        otherDictionary?._id ?? ffi.nullptr);
   }
 
-  /// Sets a scaling factor for the priority of the task. The scaling factor is a
-  /// value between 0.0 and 1.0 (inclusive), where 0.0 is considered the lowest
-  /// priority and 1.0 is considered the highest.
-  ///
-  /// The priority is a hint and not a hard requirement of task performance. The
-  /// priority of a task may be changed using this API at any time, but not all
-  /// protocols support this; in these cases, the last priority that took effect
-  /// will be used.
-  ///
-  /// If no priority is specified, the task will operate with the default priority
-  /// as defined by the constant NSURLSessionTaskPriorityDefault. Two additional
-  /// priority levels are provided: NSURLSessionTaskPriorityLow and
-  /// NSURLSessionTaskPriorityHigh, but use is not restricted to these.
-  set priority(double value) {
-    _lib._objc_msgSend_377(_id, _lib._sel_setPriority_1, value);
+  NSEnumerator objectEnumerator() {
+    final _ret = _lib._objc_msgSend_92(_id, _lib._sel_objectEnumerator1);
+    return NSEnumerator._(_ret, _lib, retain: true, release: true);
+  }
+
+  NSArray objectsForKeys_notFoundMarker_(NSArray? keys, NSObject marker) {
+    final _ret = _lib._objc_msgSend_164(
+        _id,
+        _lib._sel_objectsForKeys_notFoundMarker_1,
+        keys?._id ?? ffi.nullptr,
+        marker._id);
+    return NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Provides a hint indicating if incremental delivery of a partial response body
-  /// would be useful for the application, or if it cannot process the response
-  /// until it is complete. Indicating that incremental delivery is not desired may
-  /// improve task performance. For example, if a response cannot be decoded until
-  /// the entire content is received, set this property to false.
-  ///
-  /// Defaults to true unless this task is created with completion-handler based
-  /// convenience methods, or if it is a download task.
-  bool get prefersIncrementalDelivery {
-    return _lib._objc_msgSend_11(_id, _lib._sel_prefersIncrementalDelivery1);
+  /// Serializes this instance to the specified URL in the NSPropertyList format (using NSPropertyListXMLFormat_v1_0). For other formats use NSPropertyListSerialization directly.
+  bool writeToURL_error_(
+      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_109(
+        _id, _lib._sel_writeToURL_error_1, url?._id ?? ffi.nullptr, error);
   }
 
-  /// Provides a hint indicating if incremental delivery of a partial response body
-  /// would be useful for the application, or if it cannot process the response
-  /// until it is complete. Indicating that incremental delivery is not desired may
-  /// improve task performance. For example, if a response cannot be decoded until
-  /// the entire content is received, set this property to false.
-  ///
-  /// Defaults to true unless this task is created with completion-handler based
-  /// convenience methods, or if it is a download task.
-  set prefersIncrementalDelivery(bool value) {
-    _lib._objc_msgSend_328(
-        _id, _lib._sel_setPrefersIncrementalDelivery_1, value);
+  NSArray keysSortedByValueUsingSelector_(ffi.Pointer<ObjCSel> comparator) {
+    final _ret = _lib._objc_msgSend_107(
+        _id, _lib._sel_keysSortedByValueUsingSelector_1, comparator);
+    return NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  @override
-  NSURLSessionTask init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionTask._(_ret, _lib, retain: true, release: true);
+  /// count refers to the number of elements in the dictionary
+  void getObjects_andKeys_count_(ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> keys, int count) {
+    return _lib._objc_msgSend_165(
+        _id, _lib._sel_getObjects_andKeys_count_1, objects, keys, count);
   }
 
-  static NSURLSessionTask new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLSessionTask1, _lib._sel_new1);
-    return NSURLSessionTask._(_ret, _lib, retain: false, release: true);
+  NSObject objectForKeyedSubscript_(NSObject key) {
+    final _ret = _lib._objc_msgSend_91(
+        _id, _lib._sel_objectForKeyedSubscript_1, key._id);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSURLSessionTask alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLSessionTask1, _lib._sel_alloc1);
-    return NSURLSessionTask._(_ret, _lib, retain: false, release: true);
+  void enumerateKeysAndObjectsUsingBlock_(ObjCBlock10 block) {
+    return _lib._objc_msgSend_166(
+        _id, _lib._sel_enumerateKeysAndObjectsUsingBlock_1, block._id);
   }
-}
 
-class NSURLResponse extends NSObject {
-  NSURLResponse._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  void enumerateKeysAndObjectsWithOptions_usingBlock_(
+      int opts, ObjCBlock10 block) {
+    return _lib._objc_msgSend_167(
+        _id,
+        _lib._sel_enumerateKeysAndObjectsWithOptions_usingBlock_1,
+        opts,
+        block._id);
+  }
 
-  /// Returns a [NSURLResponse] that points to the same underlying object as [other].
-  static NSURLResponse castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLResponse._(other._id, other._lib, retain: true, release: true);
+  NSArray keysSortedByValueUsingComparator_(NSComparator cmptr) {
+    final _ret = _lib._objc_msgSend_141(
+        _id, _lib._sel_keysSortedByValueUsingComparator_1, cmptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSURLResponse] that wraps the given raw object pointer.
-  static NSURLResponse castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLResponse._(other, lib, retain: retain, release: release);
+  NSArray keysSortedByValueWithOptions_usingComparator_(
+      int opts, NSComparator cmptr) {
+    final _ret = _lib._objc_msgSend_142(_id,
+        _lib._sel_keysSortedByValueWithOptions_usingComparator_1, opts, cmptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSURLResponse].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLResponse1);
+  NSObject keysOfEntriesPassingTest_(ObjCBlock11 predicate) {
+    final _ret = _lib._objc_msgSend_168(
+        _id, _lib._sel_keysOfEntriesPassingTest_1, predicate._id);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @method initWithURL:MIMEType:expectedContentLength:textEncodingName:
-  /// @abstract Initialize an NSURLResponse with the provided values.
-  /// @param URL the URL
-  /// @param MIMEType the MIME content type of the response
-  /// @param length the expected content length of the associated data
-  /// @param name the name of the text encoding for the associated data, if applicable, else nil
-  /// @result The initialized NSURLResponse.
-  /// @discussion This is the designated initializer for NSURLResponse.
-  NSURLResponse initWithURL_MIMEType_expectedContentLength_textEncodingName_(
-      NSURL? URL, NSString? MIMEType, int length, NSString? name) {
-    final _ret = _lib._objc_msgSend_372(
-        _id,
-        _lib._sel_initWithURL_MIMEType_expectedContentLength_textEncodingName_1,
-        URL?._id ?? ffi.nullptr,
-        MIMEType?._id ?? ffi.nullptr,
-        length,
-        name?._id ?? ffi.nullptr);
-    return NSURLResponse._(_ret, _lib, retain: true, release: true);
+  NSObject keysOfEntriesWithOptions_passingTest_(
+      int opts, ObjCBlock11 predicate) {
+    final _ret = _lib._objc_msgSend_169(_id,
+        _lib._sel_keysOfEntriesWithOptions_passingTest_1, opts, predicate._id);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns the URL of the receiver.
-  /// @result The URL of the receiver.
-  NSURL? get URL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URL1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  /// This method is unsafe because it could potentially cause buffer overruns. You should use -getObjects:andKeys:count:
+  void getObjects_andKeys_(ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> keys) {
+    return _lib._objc_msgSend_170(
+        _id, _lib._sel_getObjects_andKeys_1, objects, keys);
   }
 
-  /// !
-  /// @abstract Returns the MIME type of the receiver.
-  /// @discussion The MIME type is based on the information provided
-  /// from an origin source. However, that value may be changed or
-  /// corrected by a protocol implementation if it can be determined
-  /// that the origin server or source reported the information
-  /// incorrectly or imprecisely. An attempt to guess the MIME type may
-  /// be made if the origin source did not report any such information.
-  /// @result The MIME type of the receiver.
-  NSString? get MIMEType {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_MIMEType1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// These methods are deprecated, and will be marked with API_DEPRECATED in a subsequent release. Use the variants that use errors instead.
+  static NSDictionary dictionaryWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_171(_lib._class_NSDictionary1,
+        _lib._sel_dictionaryWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns the expected content length of the receiver.
-  /// @discussion Some protocol implementations report a content length
-  /// as part of delivering load metadata, but not all protocols
-  /// guarantee the amount of data that will be delivered in actuality.
-  /// Hence, this method returns an expected amount. Clients should use
-  /// this value as an advisory, and should be prepared to deal with
-  /// either more or less data.
-  /// @result The expected content length of the receiver, or -1 if
-  /// there is no expectation that can be arrived at regarding expected
-  /// content length.
-  int get expectedContentLength {
-    return _lib._objc_msgSend_82(_id, _lib._sel_expectedContentLength1);
+  static NSDictionary dictionaryWithContentsOfURL_(
+      NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_172(_lib._class_NSDictionary1,
+        _lib._sel_dictionaryWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns the name of the text encoding of the receiver.
-  /// @discussion This name will be the actual string reported by the
-  /// origin source during the course of performing a protocol-specific
-  /// URL load. Clients can inspect this string and convert it to an
-  /// NSStringEncoding or CFStringEncoding using the methods and
-  /// functions made available in the appropriate framework.
-  /// @result The name of the text encoding of the receiver, or nil if no
-  /// text encoding was specified.
-  NSString? get textEncodingName {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_textEncodingName1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  NSDictionary initWithContentsOfFile_(NSString? path) {
+    final _ret = _lib._objc_msgSend_171(
+        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @abstract Returns a suggested filename if the resource were saved to disk.
-  /// @discussion The method first checks if the server has specified a filename using the
-  /// content disposition header. If no valid filename is specified using that mechanism,
-  /// this method checks the last path component of the URL. If no valid filename can be
-  /// obtained using the last path component, this method uses the URL's host as the filename.
-  /// If the URL's host can't be converted to a valid filename, the filename "unknown" is used.
-  /// In mose cases, this method appends the proper file extension based on the MIME type.
-  /// This method always returns a valid filename.
-  /// @result A suggested filename to use if saving the resource to disk.
-  NSString? get suggestedFilename {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_suggestedFilename1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  NSDictionary initWithContentsOfURL_(NSURL? url) {
+    final _ret = _lib._objc_msgSend_172(
+        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSURLResponse new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLResponse1, _lib._sel_new1);
-    return NSURLResponse._(_ret, _lib, retain: false, release: true);
+  bool writeToFile_atomically_(NSString? path, bool useAuxiliaryFile) {
+    return _lib._objc_msgSend_37(_id, _lib._sel_writeToFile_atomically_1,
+        path?._id ?? ffi.nullptr, useAuxiliaryFile);
   }
 
-  static NSURLResponse alloc(NativeCupertinoHttp _lib) {
+  /// the atomically flag is ignored if url of a type that cannot be written atomically.
+  bool writeToURL_atomically_(NSURL? url, bool atomically) {
+    return _lib._objc_msgSend_161(_id, _lib._sel_writeToURL_atomically_1,
+        url?._id ?? ffi.nullptr, atomically);
+  }
+
+  static NSDictionary dictionary(NativeCupertinoHttp _lib) {
     final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLResponse1, _lib._sel_alloc1);
-    return NSURLResponse._(_ret, _lib, retain: false, release: true);
+        _lib._objc_msgSend_2(_lib._class_NSDictionary1, _lib._sel_dictionary1);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
   }
-}
 
-abstract class NSURLSessionTaskState {
-  /// The task is currently being serviced by the session
-  static const int NSURLSessionTaskStateRunning = 0;
-  static const int NSURLSessionTaskStateSuspended = 1;
+  static NSDictionary dictionaryWithObject_forKey_(
+      NativeCupertinoHttp _lib, NSObject object, NSObject key) {
+    final _ret = _lib._objc_msgSend_173(_lib._class_NSDictionary1,
+        _lib._sel_dictionaryWithObject_forKey_1, object._id, key._id);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// The task has been told to cancel.  The session will receive a URLSession:task:didCompleteWithError: message.
-  static const int NSURLSessionTaskStateCanceling = 2;
+  static NSDictionary dictionaryWithObjects_forKeys_count_(
+      NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
+      int cnt) {
+    final _ret = _lib._objc_msgSend_93(_lib._class_NSDictionary1,
+        _lib._sel_dictionaryWithObjects_forKeys_count_1, objects, keys, cnt);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// The task has completed and the session will receive no more delegate notifications
-  static const int NSURLSessionTaskStateCompleted = 3;
-}
+  static NSDictionary dictionaryWithObjectsAndKeys_(
+      NativeCupertinoHttp _lib, NSObject firstObject) {
+    final _ret = _lib._objc_msgSend_91(_lib._class_NSDictionary1,
+        _lib._sel_dictionaryWithObjectsAndKeys_1, firstObject._id);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-void _ObjCBlock19_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>()
-      .asFunction<void Function(ffi.Pointer<ObjCObject> arg0)>()(arg0);
-}
+  static NSDictionary dictionaryWithDictionary_(
+      NativeCupertinoHttp _lib, NSDictionary? dict) {
+    final _ret = _lib._objc_msgSend_174(_lib._class_NSDictionary1,
+        _lib._sel_dictionaryWithDictionary_1, dict?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-final _ObjCBlock19_closureRegistry = <int, Function>{};
-int _ObjCBlock19_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock19_registerClosure(Function fn) {
-  final id = ++_ObjCBlock19_closureRegistryIndex;
-  _ObjCBlock19_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  static NSDictionary dictionaryWithObjects_forKeys_(
+      NativeCupertinoHttp _lib, NSArray? objects, NSArray? keys) {
+    final _ret = _lib._objc_msgSend_175(
+        _lib._class_NSDictionary1,
+        _lib._sel_dictionaryWithObjects_forKeys_1,
+        objects?._id ?? ffi.nullptr,
+        keys?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-void _ObjCBlock19_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return _ObjCBlock19_closureRegistry[block.ref.target.address]!(arg0);
-}
+  NSDictionary initWithObjectsAndKeys_(NSObject firstObject) {
+    final _ret = _lib._objc_msgSend_91(
+        _id, _lib._sel_initWithObjectsAndKeys_1, firstObject._id);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-class ObjCBlock19 extends _ObjCBlockBase {
-  ObjCBlock19._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  NSDictionary initWithDictionary_(NSDictionary? otherDictionary) {
+    final _ret = _lib._objc_msgSend_174(_id, _lib._sel_initWithDictionary_1,
+        otherDictionary?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock19.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock19_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  NSDictionary initWithDictionary_copyItems_(
+      NSDictionary? otherDictionary, bool flag) {
+    final _ret = _lib._objc_msgSend_176(
+        _id,
+        _lib._sel_initWithDictionary_copyItems_1,
+        otherDictionary?._id ?? ffi.nullptr,
+        flag);
+    return NSDictionary._(_ret, _lib, retain: false, release: true);
+  }
 
-  /// Creates a block from a Dart function.
-  ObjCBlock19.fromFunction(
-      NativeCupertinoHttp lib, void Function(ffi.Pointer<ObjCObject> arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock19_closureTrampoline)
-                    .cast(),
-                _ObjCBlock19_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
+  NSDictionary initWithObjects_forKeys_(NSArray? objects, NSArray? keys) {
+    final _ret = _lib._objc_msgSend_175(
+        _id,
+        _lib._sel_initWithObjects_forKeys_1,
+        objects?._id ?? ffi.nullptr,
+        keys?._id ?? ffi.nullptr);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  /// Reads dictionary stored in NSPropertyList format from the specified url.
+  NSDictionary initWithContentsOfURL_error_(
+      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_177(
+        _id,
+        _lib._sel_initWithContentsOfURL_error_1,
+        url?._id ?? ffi.nullptr,
+        error);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-class CFArrayCallBacks extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  /// Reads dictionary stored in NSPropertyList format from the specified url.
+  static NSDictionary dictionaryWithContentsOfURL_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_177(
+        _lib._class_NSDictionary1,
+        _lib._sel_dictionaryWithContentsOfURL_error_1,
+        url?._id ?? ffi.nullptr,
+        error);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFArrayRetainCallBack retain;
+  /// Use this method to create a key set to pass to +dictionaryWithSharedKeySet:.
+  /// The keys are copied from the array and must be copyable.
+  /// If the array parameter is nil or not an NSArray, an exception is thrown.
+  /// If the array of keys is empty, an empty key set is returned.
+  /// The array of keys may contain duplicates, which are ignored (it is undefined which object of each duplicate pair is used).
+  /// As for any usage of hashing, is recommended that the keys have a well-distributed implementation of -hash, and the hash codes must satisfy the hash/isEqual: invariant.
+  /// Keys with duplicate hash codes are allowed, but will cause lower performance and increase memory usage.
+  static NSObject sharedKeySetForKeys_(
+      NativeCupertinoHttp _lib, NSArray? keys) {
+    final _ret = _lib._objc_msgSend_100(_lib._class_NSDictionary1,
+        _lib._sel_sharedKeySetForKeys_1, keys?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFArrayReleaseCallBack release;
+  int countByEnumeratingWithState_objects_count_(
+      ffi.Pointer<NSFastEnumerationState> state,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> buffer,
+      int len) {
+    return _lib._objc_msgSend_178(
+        _id,
+        _lib._sel_countByEnumeratingWithState_objects_count_1,
+        state,
+        buffer,
+        len);
+  }
 
-  external CFArrayCopyDescriptionCallBack copyDescription;
+  static NSDictionary new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSDictionary1, _lib._sel_new1);
+    return NSDictionary._(_ret, _lib, retain: false, release: true);
+  }
 
-  external CFArrayEqualCallBack equal;
+  static NSDictionary alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSDictionary1, _lib._sel_alloc1);
+    return NSDictionary._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef CFArrayRetainCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFArrayReleaseCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFArrayCopyDescriptionCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFArrayEqualCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-
-class __CFArray extends ffi.Opaque {}
-
-typedef CFArrayRef = ffi.Pointer<__CFArray>;
-typedef CFMutableArrayRef = ffi.Pointer<__CFArray>;
-typedef CFArrayApplierFunction = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef CFComparatorFunction = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Int32 Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-            ffi.Pointer<ffi.Void>)>>;
-
-class OS_object extends NSObject {
-  OS_object._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+class NSEnumerator extends NSObject {
+  NSEnumerator._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [OS_object] that points to the same underlying object as [other].
-  static OS_object castFrom<T extends _ObjCWrapper>(T other) {
-    return OS_object._(other._id, other._lib, retain: true, release: true);
+  /// Returns a [NSEnumerator] that points to the same underlying object as [other].
+  static NSEnumerator castFrom<T extends _ObjCWrapper>(T other) {
+    return NSEnumerator._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// Returns a [OS_object] that wraps the given raw object pointer.
-  static OS_object castFromPointer(
+  /// Returns a [NSEnumerator] that wraps the given raw object pointer.
+  static NSEnumerator castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return OS_object._(other, lib, retain: retain, release: release);
+    return NSEnumerator._(other, lib, retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [OS_object].
+  /// Returns whether [obj] is an instance of [NSEnumerator].
   static bool isInstance(_ObjCWrapper obj) {
     return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_OS_object1);
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSEnumerator1);
   }
 
-  @override
-  OS_object init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return OS_object._(_ret, _lib, retain: true, release: true);
+  NSObject nextObject() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_nextObject1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  static OS_object new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_OS_object1, _lib._sel_new1);
-    return OS_object._(_ret, _lib, retain: false, release: true);
+  NSObject? get allObjects {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_allObjects1);
+    return _ret.address == 0
+        ? null
+        : NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  static OS_object alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_OS_object1, _lib._sel_alloc1);
-    return OS_object._(_ret, _lib, retain: false, release: true);
+  static NSEnumerator new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSEnumerator1, _lib._sel_new1);
+    return NSEnumerator._(_ret, _lib, retain: false, release: true);
   }
-}
-
-class __SecCertificate extends ffi.Opaque {}
 
-class __SecIdentity extends ffi.Opaque {}
-
-class __SecKey extends ffi.Opaque {}
+  static NSEnumerator alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSEnumerator1, _lib._sel_alloc1);
+    return NSEnumerator._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-class __SecPolicy extends ffi.Opaque {}
+/// Immutable Array
+class NSArray extends NSObject {
+  NSArray._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-class __SecAccessControl extends ffi.Opaque {}
+  /// Returns a [NSArray] that points to the same underlying object as [other].
+  static NSArray castFrom<T extends _ObjCWrapper>(T other) {
+    return NSArray._(other._id, other._lib, retain: true, release: true);
+  }
 
-class __SecKeychain extends ffi.Opaque {}
+  /// Returns a [NSArray] that wraps the given raw object pointer.
+  static NSArray castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSArray._(other, lib, retain: retain, release: release);
+  }
 
-class __SecKeychainItem extends ffi.Opaque {}
+  /// Returns whether [obj] is an instance of [NSArray].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSArray1);
+  }
 
-class __SecKeychainSearch extends ffi.Opaque {}
+  int get count {
+    return _lib._objc_msgSend_12(_id, _lib._sel_count1);
+  }
 
-class SecKeychainAttribute extends ffi.Struct {
-  @SecKeychainAttrType()
-  external int tag;
+  NSObject objectAtIndex_(int index) {
+    final _ret = _lib._objc_msgSend_94(_id, _lib._sel_objectAtIndex_1, index);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  @UInt32()
-  external int length;
+  @override
+  NSArray init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Void> data;
-}
+  NSArray initWithObjects_count_(
+      ffi.Pointer<ffi.Pointer<ObjCObject>> objects, int cnt) {
+    final _ret = _lib._objc_msgSend_95(
+        _id, _lib._sel_initWithObjects_count_1, objects, cnt);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef SecKeychainAttrType = OSType;
-typedef OSType = FourCharCode;
-typedef FourCharCode = UInt32;
+  NSArray initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-class SecKeychainAttributeList extends ffi.Struct {
-  @UInt32()
-  external int count;
+  NSArray arrayByAddingObject_(NSObject anObject) {
+    final _ret = _lib._objc_msgSend_96(
+        _id, _lib._sel_arrayByAddingObject_1, anObject._id);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<SecKeychainAttribute> attr;
-}
+  NSArray arrayByAddingObjectsFromArray_(NSArray? otherArray) {
+    final _ret = _lib._objc_msgSend_97(
+        _id,
+        _lib._sel_arrayByAddingObjectsFromArray_1,
+        otherArray?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-class __SecTrustedApplication extends ffi.Opaque {}
+  NSString componentsJoinedByString_(NSString? separator) {
+    final _ret = _lib._objc_msgSend_98(_id,
+        _lib._sel_componentsJoinedByString_1, separator?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-class __SecAccess extends ffi.Opaque {}
+  bool containsObject_(NSObject anObject) {
+    return _lib._objc_msgSend_0(_id, _lib._sel_containsObject_1, anObject._id);
+  }
 
-class __SecACL extends ffi.Opaque {}
+  NSString? get description {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-class __SecPassword extends ffi.Opaque {}
+  NSString descriptionWithLocale_(NSObject locale) {
+    final _ret = _lib._objc_msgSend_88(
+        _id, _lib._sel_descriptionWithLocale_1, locale._id);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-class SecKeychainAttributeInfo extends ffi.Struct {
-  @UInt32()
-  external int count;
+  NSString descriptionWithLocale_indent_(NSObject locale, int level) {
+    final _ret = _lib._objc_msgSend_99(
+        _id, _lib._sel_descriptionWithLocale_indent_1, locale._id, level);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<UInt32> tag;
+  NSObject firstObjectCommonWithArray_(NSArray? otherArray) {
+    final _ret = _lib._objc_msgSend_100(_id,
+        _lib._sel_firstObjectCommonWithArray_1, otherArray?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<UInt32> format;
-}
+  void getObjects_range_(
+      ffi.Pointer<ffi.Pointer<ObjCObject>> objects, NSRange range) {
+    return _lib._objc_msgSend_101(
+        _id, _lib._sel_getObjects_range_1, objects, range);
+  }
 
-typedef OSStatus = SInt32;
+  int indexOfObject_(NSObject anObject) {
+    return _lib._objc_msgSend_102(_id, _lib._sel_indexOfObject_1, anObject._id);
+  }
 
-class _RuneEntry extends ffi.Struct {
-  @__darwin_rune_t()
-  external int __min;
+  int indexOfObject_inRange_(NSObject anObject, NSRange range) {
+    return _lib._objc_msgSend_103(
+        _id, _lib._sel_indexOfObject_inRange_1, anObject._id, range);
+  }
 
-  @__darwin_rune_t()
-  external int __max;
+  int indexOfObjectIdenticalTo_(NSObject anObject) {
+    return _lib._objc_msgSend_102(
+        _id, _lib._sel_indexOfObjectIdenticalTo_1, anObject._id);
+  }
 
-  @__darwin_rune_t()
-  external int __map;
+  int indexOfObjectIdenticalTo_inRange_(NSObject anObject, NSRange range) {
+    return _lib._objc_msgSend_103(
+        _id, _lib._sel_indexOfObjectIdenticalTo_inRange_1, anObject._id, range);
+  }
 
-  external ffi.Pointer<__uint32_t> __types;
-}
+  bool isEqualToArray_(NSArray? otherArray) {
+    return _lib._objc_msgSend_104(
+        _id, _lib._sel_isEqualToArray_1, otherArray?._id ?? ffi.nullptr);
+  }
 
-typedef __darwin_rune_t = __darwin_wchar_t;
-typedef __darwin_wchar_t = ffi.Int;
-typedef __uint32_t = ffi.UnsignedInt;
+  NSObject get firstObject {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_firstObject1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-class _RuneRange extends ffi.Struct {
-  @ffi.Int()
-  external int __nranges;
+  NSObject get lastObject {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_lastObject1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<_RuneEntry> __ranges;
-}
+  NSEnumerator objectEnumerator() {
+    final _ret = _lib._objc_msgSend_92(_id, _lib._sel_objectEnumerator1);
+    return NSEnumerator._(_ret, _lib, retain: true, release: true);
+  }
 
-class _RuneCharClass extends ffi.Struct {
-  @ffi.Array.multi([14])
-  external ffi.Array<ffi.Char> __name;
+  NSEnumerator reverseObjectEnumerator() {
+    final _ret = _lib._objc_msgSend_92(_id, _lib._sel_reverseObjectEnumerator1);
+    return NSEnumerator._(_ret, _lib, retain: true, release: true);
+  }
 
-  @__uint32_t()
-  external int __mask;
-}
+  NSData? get sortedArrayHint {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_sortedArrayHint1);
+    return _ret.address == 0
+        ? null
+        : NSData._(_ret, _lib, retain: true, release: true);
+  }
 
-class _RuneLocale extends ffi.Struct {
-  @ffi.Array.multi([8])
-  external ffi.Array<ffi.Char> __magic;
+  NSArray sortedArrayUsingFunction_context_(
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  NSInteger Function(ffi.Pointer<ObjCObject>,
+                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
+          comparator,
+      ffi.Pointer<ffi.Void> context) {
+    final _ret = _lib._objc_msgSend_105(
+        _id, _lib._sel_sortedArrayUsingFunction_context_1, comparator, context);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Array.multi([32])
-  external ffi.Array<ffi.Char> __encoding;
+  NSArray sortedArrayUsingFunction_context_hint_(
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  NSInteger Function(ffi.Pointer<ObjCObject>,
+                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
+          comparator,
+      ffi.Pointer<ffi.Void> context,
+      NSData? hint) {
+    final _ret = _lib._objc_msgSend_106(
+        _id,
+        _lib._sel_sortedArrayUsingFunction_context_hint_1,
+        comparator,
+        context,
+        hint?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          __darwin_rune_t Function(ffi.Pointer<ffi.Char>, __darwin_size_t,
-              ffi.Pointer<ffi.Pointer<ffi.Char>>)>> __sgetrune;
+  NSArray sortedArrayUsingSelector_(ffi.Pointer<ObjCSel> comparator) {
+    final _ret = _lib._objc_msgSend_107(
+        _id, _lib._sel_sortedArrayUsingSelector_1, comparator);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Int Function(__darwin_rune_t, ffi.Pointer<ffi.Char>,
-              __darwin_size_t, ffi.Pointer<ffi.Pointer<ffi.Char>>)>> __sputrune;
+  NSArray subarrayWithRange_(NSRange range) {
+    final _ret =
+        _lib._objc_msgSend_108(_id, _lib._sel_subarrayWithRange_1, range);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @__darwin_rune_t()
-  external int __invalid_rune;
+  /// Serializes this instance to the specified URL in the NSPropertyList format (using NSPropertyListXMLFormat_v1_0). For other formats use NSPropertyListSerialization directly.
+  bool writeToURL_error_(
+      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_109(
+        _id, _lib._sel_writeToURL_error_1, url?._id ?? ffi.nullptr, error);
+  }
 
-  @ffi.Array.multi([256])
-  external ffi.Array<__uint32_t> __runetype;
+  void makeObjectsPerformSelector_(ffi.Pointer<ObjCSel> aSelector) {
+    return _lib._objc_msgSend_7(
+        _id, _lib._sel_makeObjectsPerformSelector_1, aSelector);
+  }
 
-  @ffi.Array.multi([256])
-  external ffi.Array<__darwin_rune_t> __maplower;
+  void makeObjectsPerformSelector_withObject_(
+      ffi.Pointer<ObjCSel> aSelector, NSObject argument) {
+    return _lib._objc_msgSend_110(
+        _id,
+        _lib._sel_makeObjectsPerformSelector_withObject_1,
+        aSelector,
+        argument._id);
+  }
 
-  @ffi.Array.multi([256])
-  external ffi.Array<__darwin_rune_t> __mapupper;
+  NSArray objectsAtIndexes_(NSIndexSet? indexes) {
+    final _ret = _lib._objc_msgSend_131(
+        _id, _lib._sel_objectsAtIndexes_1, indexes?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external _RuneRange __runetype_ext;
+  NSObject objectAtIndexedSubscript_(int idx) {
+    final _ret =
+        _lib._objc_msgSend_94(_id, _lib._sel_objectAtIndexedSubscript_1, idx);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  external _RuneRange __maplower_ext;
+  void enumerateObjectsUsingBlock_(ObjCBlock5 block) {
+    return _lib._objc_msgSend_132(
+        _id, _lib._sel_enumerateObjectsUsingBlock_1, block._id);
+  }
 
-  external _RuneRange __mapupper_ext;
+  void enumerateObjectsWithOptions_usingBlock_(int opts, ObjCBlock5 block) {
+    return _lib._objc_msgSend_133(_id,
+        _lib._sel_enumerateObjectsWithOptions_usingBlock_1, opts, block._id);
+  }
 
-  external ffi.Pointer<ffi.Void> __variable;
+  void enumerateObjectsAtIndexes_options_usingBlock_(
+      NSIndexSet? s, int opts, ObjCBlock5 block) {
+    return _lib._objc_msgSend_134(
+        _id,
+        _lib._sel_enumerateObjectsAtIndexes_options_usingBlock_1,
+        s?._id ?? ffi.nullptr,
+        opts,
+        block._id);
+  }
 
-  @ffi.Int()
-  external int __variable_len;
+  int indexOfObjectPassingTest_(ObjCBlock6 predicate) {
+    return _lib._objc_msgSend_135(
+        _id, _lib._sel_indexOfObjectPassingTest_1, predicate._id);
+  }
 
-  @ffi.Int()
-  external int __ncharclasses;
+  int indexOfObjectWithOptions_passingTest_(int opts, ObjCBlock6 predicate) {
+    return _lib._objc_msgSend_136(_id,
+        _lib._sel_indexOfObjectWithOptions_passingTest_1, opts, predicate._id);
+  }
 
-  external ffi.Pointer<_RuneCharClass> __charclasses;
-}
+  int indexOfObjectAtIndexes_options_passingTest_(
+      NSIndexSet? s, int opts, ObjCBlock6 predicate) {
+    return _lib._objc_msgSend_137(
+        _id,
+        _lib._sel_indexOfObjectAtIndexes_options_passingTest_1,
+        s?._id ?? ffi.nullptr,
+        opts,
+        predicate._id);
+  }
 
-typedef __darwin_size_t = ffi.UnsignedLong;
-typedef __darwin_ct_rune_t = ffi.Int;
+  NSIndexSet indexesOfObjectsPassingTest_(ObjCBlock6 predicate) {
+    final _ret = _lib._objc_msgSend_138(
+        _id, _lib._sel_indexesOfObjectsPassingTest_1, predicate._id);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-class lconv extends ffi.Struct {
-  external ffi.Pointer<ffi.Char> decimal_point;
+  NSIndexSet indexesOfObjectsWithOptions_passingTest_(
+      int opts, ObjCBlock6 predicate) {
+    final _ret = _lib._objc_msgSend_139(
+        _id,
+        _lib._sel_indexesOfObjectsWithOptions_passingTest_1,
+        opts,
+        predicate._id);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Char> thousands_sep;
+  NSIndexSet indexesOfObjectsAtIndexes_options_passingTest_(
+      NSIndexSet? s, int opts, ObjCBlock6 predicate) {
+    final _ret = _lib._objc_msgSend_140(
+        _id,
+        _lib._sel_indexesOfObjectsAtIndexes_options_passingTest_1,
+        s?._id ?? ffi.nullptr,
+        opts,
+        predicate._id);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Char> grouping;
+  NSArray sortedArrayUsingComparator_(NSComparator cmptr) {
+    final _ret = _lib._objc_msgSend_141(
+        _id, _lib._sel_sortedArrayUsingComparator_1, cmptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Char> int_curr_symbol;
+  NSArray sortedArrayWithOptions_usingComparator_(
+      int opts, NSComparator cmptr) {
+    final _ret = _lib._objc_msgSend_142(
+        _id, _lib._sel_sortedArrayWithOptions_usingComparator_1, opts, cmptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Char> currency_symbol;
+  /// binary search
+  int indexOfObject_inSortedRange_options_usingComparator_(
+      NSObject obj, NSRange r, int opts, NSComparator cmp) {
+    return _lib._objc_msgSend_143(
+        _id,
+        _lib._sel_indexOfObject_inSortedRange_options_usingComparator_1,
+        obj._id,
+        r,
+        opts,
+        cmp);
+  }
 
-  external ffi.Pointer<ffi.Char> mon_decimal_point;
+  static NSArray array(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSArray1, _lib._sel_array1);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Char> mon_thousands_sep;
+  static NSArray arrayWithObject_(NativeCupertinoHttp _lib, NSObject anObject) {
+    final _ret = _lib._objc_msgSend_91(
+        _lib._class_NSArray1, _lib._sel_arrayWithObject_1, anObject._id);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Char> mon_grouping;
+  static NSArray arrayWithObjects_count_(NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> objects, int cnt) {
+    final _ret = _lib._objc_msgSend_95(
+        _lib._class_NSArray1, _lib._sel_arrayWithObjects_count_1, objects, cnt);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Char> positive_sign;
+  static NSArray arrayWithObjects_(
+      NativeCupertinoHttp _lib, NSObject firstObj) {
+    final _ret = _lib._objc_msgSend_91(
+        _lib._class_NSArray1, _lib._sel_arrayWithObjects_1, firstObj._id);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Char> negative_sign;
+  static NSArray arrayWithArray_(NativeCupertinoHttp _lib, NSArray? array) {
+    final _ret = _lib._objc_msgSend_100(_lib._class_NSArray1,
+        _lib._sel_arrayWithArray_1, array?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int int_frac_digits;
+  NSArray initWithObjects_(NSObject firstObj) {
+    final _ret =
+        _lib._objc_msgSend_91(_id, _lib._sel_initWithObjects_1, firstObj._id);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int frac_digits;
+  NSArray initWithArray_(NSArray? array) {
+    final _ret = _lib._objc_msgSend_100(
+        _id, _lib._sel_initWithArray_1, array?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int p_cs_precedes;
+  NSArray initWithArray_copyItems_(NSArray? array, bool flag) {
+    final _ret = _lib._objc_msgSend_144(_id,
+        _lib._sel_initWithArray_copyItems_1, array?._id ?? ffi.nullptr, flag);
+    return NSArray._(_ret, _lib, retain: false, release: true);
+  }
 
-  @ffi.Char()
-  external int p_sep_by_space;
+  /// Reads array stored in NSPropertyList format from the specified url.
+  NSArray initWithContentsOfURL_error_(
+      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_145(
+        _id,
+        _lib._sel_initWithContentsOfURL_error_1,
+        url?._id ?? ffi.nullptr,
+        error);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int n_cs_precedes;
+  /// Reads array stored in NSPropertyList format from the specified url.
+  static NSArray arrayWithContentsOfURL_error_(NativeCupertinoHttp _lib,
+      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_145(
+        _lib._class_NSArray1,
+        _lib._sel_arrayWithContentsOfURL_error_1,
+        url?._id ?? ffi.nullptr,
+        error);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int n_sep_by_space;
+  NSOrderedCollectionDifference
+      differenceFromArray_withOptions_usingEquivalenceTest_(
+          NSArray? other, int options, ObjCBlock9 block) {
+    final _ret = _lib._objc_msgSend_154(
+        _id,
+        _lib._sel_differenceFromArray_withOptions_usingEquivalenceTest_1,
+        other?._id ?? ffi.nullptr,
+        options,
+        block._id);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int p_sign_posn;
+  NSOrderedCollectionDifference differenceFromArray_withOptions_(
+      NSArray? other, int options) {
+    final _ret = _lib._objc_msgSend_155(
+        _id,
+        _lib._sel_differenceFromArray_withOptions_1,
+        other?._id ?? ffi.nullptr,
+        options);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int n_sign_posn;
+  /// Uses isEqual: to determine the difference between the parameter and the receiver
+  NSOrderedCollectionDifference differenceFromArray_(NSArray? other) {
+    final _ret = _lib._objc_msgSend_156(
+        _id, _lib._sel_differenceFromArray_1, other?._id ?? ffi.nullptr);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int int_p_cs_precedes;
+  NSArray arrayByApplyingDifference_(
+      NSOrderedCollectionDifference? difference) {
+    final _ret = _lib._objc_msgSend_157(_id,
+        _lib._sel_arrayByApplyingDifference_1, difference?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int int_n_cs_precedes;
+  /// This method is unsafe because it could potentially cause buffer overruns. You should use -getObjects:range: instead.
+  void getObjects_(ffi.Pointer<ffi.Pointer<ObjCObject>> objects) {
+    return _lib._objc_msgSend_158(_id, _lib._sel_getObjects_1, objects);
+  }
 
-  @ffi.Char()
-  external int int_p_sep_by_space;
+  /// These methods are deprecated, and will be marked with API_DEPRECATED in a subsequent release. Use the variants that use errors instead.
+  static NSArray arrayWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_159(_lib._class_NSArray1,
+        _lib._sel_arrayWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int int_n_sep_by_space;
+  static NSArray arrayWithContentsOfURL_(NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_160(_lib._class_NSArray1,
+        _lib._sel_arrayWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int int_p_sign_posn;
+  NSArray initWithContentsOfFile_(NSString? path) {
+    final _ret = _lib._objc_msgSend_159(
+        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Char()
-  external int int_n_sign_posn;
-}
+  NSArray initWithContentsOfURL_(NSURL? url) {
+    final _ret = _lib._objc_msgSend_160(
+        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-class __float2 extends ffi.Struct {
-  @ffi.Float()
-  external double __sinval;
+  bool writeToFile_atomically_(NSString? path, bool useAuxiliaryFile) {
+    return _lib._objc_msgSend_37(_id, _lib._sel_writeToFile_atomically_1,
+        path?._id ?? ffi.nullptr, useAuxiliaryFile);
+  }
 
-  @ffi.Float()
-  external double __cosval;
-}
+  bool writeToURL_atomically_(NSURL? url, bool atomically) {
+    return _lib._objc_msgSend_161(_id, _lib._sel_writeToURL_atomically_1,
+        url?._id ?? ffi.nullptr, atomically);
+  }
 
-class __double2 extends ffi.Struct {
-  @ffi.Double()
-  external double __sinval;
+  static NSArray new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSArray1, _lib._sel_new1);
+    return NSArray._(_ret, _lib, retain: false, release: true);
+  }
 
-  @ffi.Double()
-  external double __cosval;
+  static NSArray alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSArray1, _lib._sel_alloc1);
+    return NSArray._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-class exception extends ffi.Struct {
-  @ffi.Int()
-  external int type;
+class NSIndexSet extends NSObject {
+  NSIndexSet._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  external ffi.Pointer<ffi.Char> name;
+  /// Returns a [NSIndexSet] that points to the same underlying object as [other].
+  static NSIndexSet castFrom<T extends _ObjCWrapper>(T other) {
+    return NSIndexSet._(other._id, other._lib, retain: true, release: true);
+  }
 
-  @ffi.Double()
-  external double arg1;
+  /// Returns a [NSIndexSet] that wraps the given raw object pointer.
+  static NSIndexSet castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSIndexSet._(other, lib, retain: retain, release: release);
+  }
 
-  @ffi.Double()
-  external double arg2;
+  /// Returns whether [obj] is an instance of [NSIndexSet].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSIndexSet1);
+  }
 
-  @ffi.Double()
-  external double retval;
-}
+  static NSIndexSet indexSet(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSIndexSet1, _lib._sel_indexSet1);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-class __darwin_arm_exception_state extends ffi.Struct {
-  @__uint32_t()
-  external int __exception;
+  static NSIndexSet indexSetWithIndex_(NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_94(
+        _lib._class_NSIndexSet1, _lib._sel_indexSetWithIndex_1, value);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  @__uint32_t()
-  external int __fsr;
+  static NSIndexSet indexSetWithIndexesInRange_(
+      NativeCupertinoHttp _lib, NSRange range) {
+    final _ret = _lib._objc_msgSend_111(
+        _lib._class_NSIndexSet1, _lib._sel_indexSetWithIndexesInRange_1, range);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  @__uint32_t()
-  external int __far;
-}
+  NSIndexSet initWithIndexesInRange_(NSRange range) {
+    final _ret =
+        _lib._objc_msgSend_111(_id, _lib._sel_initWithIndexesInRange_1, range);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-class __darwin_arm_exception_state64 extends ffi.Struct {
-  @__uint64_t()
-  external int __far;
+  NSIndexSet initWithIndexSet_(NSIndexSet? indexSet) {
+    final _ret = _lib._objc_msgSend_112(
+        _id, _lib._sel_initWithIndexSet_1, indexSet?._id ?? ffi.nullptr);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  @__uint32_t()
-  external int __esr;
+  NSIndexSet initWithIndex_(int value) {
+    final _ret = _lib._objc_msgSend_94(_id, _lib._sel_initWithIndex_1, value);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  @__uint32_t()
-  external int __exception;
-}
+  bool isEqualToIndexSet_(NSIndexSet? indexSet) {
+    return _lib._objc_msgSend_113(
+        _id, _lib._sel_isEqualToIndexSet_1, indexSet?._id ?? ffi.nullptr);
+  }
 
-typedef __uint64_t = ffi.UnsignedLongLong;
+  int get count {
+    return _lib._objc_msgSend_12(_id, _lib._sel_count1);
+  }
 
-class __darwin_arm_thread_state extends ffi.Struct {
-  @ffi.Array.multi([13])
-  external ffi.Array<__uint32_t> __r;
+  int get firstIndex {
+    return _lib._objc_msgSend_12(_id, _lib._sel_firstIndex1);
+  }
 
-  @__uint32_t()
-  external int __sp;
+  int get lastIndex {
+    return _lib._objc_msgSend_12(_id, _lib._sel_lastIndex1);
+  }
 
-  @__uint32_t()
-  external int __lr;
+  int indexGreaterThanIndex_(int value) {
+    return _lib._objc_msgSend_114(
+        _id, _lib._sel_indexGreaterThanIndex_1, value);
+  }
 
-  @__uint32_t()
-  external int __pc;
+  int indexLessThanIndex_(int value) {
+    return _lib._objc_msgSend_114(_id, _lib._sel_indexLessThanIndex_1, value);
+  }
 
-  @__uint32_t()
-  external int __cpsr;
-}
+  int indexGreaterThanOrEqualToIndex_(int value) {
+    return _lib._objc_msgSend_114(
+        _id, _lib._sel_indexGreaterThanOrEqualToIndex_1, value);
+  }
 
-class __darwin_arm_thread_state64 extends ffi.Struct {
-  @ffi.Array.multi([29])
-  external ffi.Array<__uint64_t> __x;
+  int indexLessThanOrEqualToIndex_(int value) {
+    return _lib._objc_msgSend_114(
+        _id, _lib._sel_indexLessThanOrEqualToIndex_1, value);
+  }
 
-  @__uint64_t()
-  external int __fp;
+  int getIndexes_maxCount_inIndexRange_(ffi.Pointer<NSUInteger> indexBuffer,
+      int bufferSize, NSRangePointer range) {
+    return _lib._objc_msgSend_115(
+        _id,
+        _lib._sel_getIndexes_maxCount_inIndexRange_1,
+        indexBuffer,
+        bufferSize,
+        range);
+  }
 
-  @__uint64_t()
-  external int __lr;
+  int countOfIndexesInRange_(NSRange range) {
+    return _lib._objc_msgSend_116(
+        _id, _lib._sel_countOfIndexesInRange_1, range);
+  }
 
-  @__uint64_t()
-  external int __sp;
+  bool containsIndex_(int value) {
+    return _lib._objc_msgSend_117(_id, _lib._sel_containsIndex_1, value);
+  }
 
-  @__uint64_t()
-  external int __pc;
+  bool containsIndexesInRange_(NSRange range) {
+    return _lib._objc_msgSend_118(
+        _id, _lib._sel_containsIndexesInRange_1, range);
+  }
 
-  @__uint32_t()
-  external int __cpsr;
+  bool containsIndexes_(NSIndexSet? indexSet) {
+    return _lib._objc_msgSend_113(
+        _id, _lib._sel_containsIndexes_1, indexSet?._id ?? ffi.nullptr);
+  }
 
-  @__uint32_t()
-  external int __pad;
-}
+  bool intersectsIndexesInRange_(NSRange range) {
+    return _lib._objc_msgSend_118(
+        _id, _lib._sel_intersectsIndexesInRange_1, range);
+  }
 
-class __darwin_arm_vfp_state extends ffi.Struct {
-  @ffi.Array.multi([64])
-  external ffi.Array<__uint32_t> __r;
+  void enumerateIndexesUsingBlock_(ObjCBlock2 block) {
+    return _lib._objc_msgSend_119(
+        _id, _lib._sel_enumerateIndexesUsingBlock_1, block._id);
+  }
 
-  @__uint32_t()
-  external int __fpscr;
-}
+  void enumerateIndexesWithOptions_usingBlock_(int opts, ObjCBlock2 block) {
+    return _lib._objc_msgSend_120(_id,
+        _lib._sel_enumerateIndexesWithOptions_usingBlock_1, opts, block._id);
+  }
 
-class __darwin_arm_neon_state64 extends ffi.Opaque {}
+  void enumerateIndexesInRange_options_usingBlock_(
+      NSRange range, int opts, ObjCBlock2 block) {
+    return _lib._objc_msgSend_121(
+        _id,
+        _lib._sel_enumerateIndexesInRange_options_usingBlock_1,
+        range,
+        opts,
+        block._id);
+  }
 
-class __darwin_arm_neon_state extends ffi.Opaque {}
+  int indexPassingTest_(ObjCBlock3 predicate) {
+    return _lib._objc_msgSend_122(
+        _id, _lib._sel_indexPassingTest_1, predicate._id);
+  }
 
-class __arm_pagein_state extends ffi.Struct {
-  @ffi.Int()
-  external int __pagein_error;
-}
+  int indexWithOptions_passingTest_(int opts, ObjCBlock3 predicate) {
+    return _lib._objc_msgSend_123(
+        _id, _lib._sel_indexWithOptions_passingTest_1, opts, predicate._id);
+  }
 
-class __arm_legacy_debug_state extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint32_t> __bvr;
+  int indexInRange_options_passingTest_(
+      NSRange range, int opts, ObjCBlock3 predicate) {
+    return _lib._objc_msgSend_124(
+        _id,
+        _lib._sel_indexInRange_options_passingTest_1,
+        range,
+        opts,
+        predicate._id);
+  }
 
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint32_t> __bcr;
+  NSIndexSet indexesPassingTest_(ObjCBlock3 predicate) {
+    final _ret = _lib._objc_msgSend_125(
+        _id, _lib._sel_indexesPassingTest_1, predicate._id);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint32_t> __wvr;
+  NSIndexSet indexesWithOptions_passingTest_(int opts, ObjCBlock3 predicate) {
+    final _ret = _lib._objc_msgSend_126(
+        _id, _lib._sel_indexesWithOptions_passingTest_1, opts, predicate._id);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint32_t> __wcr;
-}
+  NSIndexSet indexesInRange_options_passingTest_(
+      NSRange range, int opts, ObjCBlock3 predicate) {
+    final _ret = _lib._objc_msgSend_127(
+        _id,
+        _lib._sel_indexesInRange_options_passingTest_1,
+        range,
+        opts,
+        predicate._id);
+    return NSIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-class __darwin_arm_debug_state32 extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint32_t> __bvr;
+  void enumerateRangesUsingBlock_(ObjCBlock4 block) {
+    return _lib._objc_msgSend_128(
+        _id, _lib._sel_enumerateRangesUsingBlock_1, block._id);
+  }
 
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint32_t> __bcr;
+  void enumerateRangesWithOptions_usingBlock_(int opts, ObjCBlock4 block) {
+    return _lib._objc_msgSend_129(_id,
+        _lib._sel_enumerateRangesWithOptions_usingBlock_1, opts, block._id);
+  }
 
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint32_t> __wvr;
+  void enumerateRangesInRange_options_usingBlock_(
+      NSRange range, int opts, ObjCBlock4 block) {
+    return _lib._objc_msgSend_130(
+        _id,
+        _lib._sel_enumerateRangesInRange_options_usingBlock_1,
+        range,
+        opts,
+        block._id);
+  }
 
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint32_t> __wcr;
+  static NSIndexSet new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSIndexSet1, _lib._sel_new1);
+    return NSIndexSet._(_ret, _lib, retain: false, release: true);
+  }
 
-  @__uint64_t()
-  external int __mdscr_el1;
+  static NSIndexSet alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSIndexSet1, _lib._sel_alloc1);
+    return NSIndexSet._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-class __darwin_arm_debug_state64 extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint64_t> __bvr;
-
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint64_t> __bcr;
-
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint64_t> __wvr;
-
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint64_t> __wcr;
+typedef NSRangePointer = ffi.Pointer<NSRange>;
+void _ObjCBlock2_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, int arg0, ffi.Pointer<ffi.Bool> arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>()
+      .asFunction<
+          void Function(int arg0, ffi.Pointer<ffi.Bool> arg1)>()(arg0, arg1);
+}
 
-  @__uint64_t()
-  external int __mdscr_el1;
+final _ObjCBlock2_closureRegistry = <int, Function>{};
+int _ObjCBlock2_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock2_registerClosure(Function fn) {
+  final id = ++_ObjCBlock2_closureRegistryIndex;
+  _ObjCBlock2_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
 }
 
-class __darwin_arm_cpmu_state64 extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<__uint64_t> __ctrs;
+void _ObjCBlock2_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, int arg0, ffi.Pointer<ffi.Bool> arg1) {
+  return _ObjCBlock2_closureRegistry[block.ref.target.address]!(arg0, arg1);
 }
 
-class __darwin_mcontext32 extends ffi.Struct {
-  external __darwin_arm_exception_state __es;
+class ObjCBlock2 extends _ObjCBlockBase {
+  ObjCBlock2._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  external __darwin_arm_thread_state __ss;
+  /// Creates a block from a C function pointer.
+  ObjCBlock2.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>(
+                        _ObjCBlock2_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  external __darwin_arm_vfp_state __fs;
+  /// Creates a block from a Dart function.
+  ObjCBlock2.fromFunction(NativeCupertinoHttp lib,
+      void Function(int arg0, ffi.Pointer<ffi.Bool> arg1) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>(
+                        _ObjCBlock2_closureTrampoline)
+                    .cast(),
+                _ObjCBlock2_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(int arg0, ffi.Pointer<ffi.Bool> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block, int arg0,
+                ffi.Pointer<ffi.Bool> arg1)>()(_id, arg0, arg1);
+  }
+
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-class __darwin_mcontext64 extends ffi.Opaque {}
+abstract class NSEnumerationOptions {
+  static const int NSEnumerationConcurrent = 1;
+  static const int NSEnumerationReverse = 2;
+}
 
-class __darwin_sigaltstack extends ffi.Struct {
-  external ffi.Pointer<ffi.Void> ss_sp;
+bool _ObjCBlock3_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, int arg0, ffi.Pointer<ffi.Bool> arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Bool Function(NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>()
+      .asFunction<
+          bool Function(int arg0, ffi.Pointer<ffi.Bool> arg1)>()(arg0, arg1);
+}
 
-  @__darwin_size_t()
-  external int ss_size;
+final _ObjCBlock3_closureRegistry = <int, Function>{};
+int _ObjCBlock3_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock3_registerClosure(Function fn) {
+  final id = ++_ObjCBlock3_closureRegistryIndex;
+  _ObjCBlock3_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Int()
-  external int ss_flags;
+bool _ObjCBlock3_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, int arg0, ffi.Pointer<ffi.Bool> arg1) {
+  return _ObjCBlock3_closureRegistry[block.ref.target.address]!(arg0, arg1);
 }
 
-class __darwin_ucontext extends ffi.Struct {
-  @ffi.Int()
-  external int uc_onstack;
+class ObjCBlock3 extends _ObjCBlockBase {
+  ObjCBlock3._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @__darwin_sigset_t()
-  external int uc_sigmask;
+  /// Creates a block from a C function pointer.
+  ObjCBlock3.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Bool Function(ffi.Pointer<_ObjCBlock> block,
+                                NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>(
+                        _ObjCBlock3_fnPtrTrampoline, false)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  external __darwin_sigaltstack uc_stack;
+  /// Creates a block from a Dart function.
+  ObjCBlock3.fromFunction(NativeCupertinoHttp lib,
+      bool Function(int arg0, ffi.Pointer<ffi.Bool> arg1) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Bool Function(ffi.Pointer<_ObjCBlock> block,
+                                NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>(
+                        _ObjCBlock3_closureTrampoline, false)
+                    .cast(),
+                _ObjCBlock3_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  bool call(int arg0, ffi.Pointer<ffi.Bool> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Bool Function(ffi.Pointer<_ObjCBlock> block,
+                    NSUInteger arg0, ffi.Pointer<ffi.Bool> arg1)>>()
+        .asFunction<
+            bool Function(ffi.Pointer<_ObjCBlock> block, int arg0,
+                ffi.Pointer<ffi.Bool> arg1)>()(_id, arg0, arg1);
+  }
 
-  external ffi.Pointer<__darwin_ucontext> uc_link;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @__darwin_size_t()
-  external int uc_mcsize;
+void _ObjCBlock4_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, NSRange arg0, ffi.Pointer<ffi.Bool> arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>>()
+      .asFunction<
+          void Function(
+              NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>()(arg0, arg1);
+}
 
-  external ffi.Pointer<__darwin_mcontext64> uc_mcontext;
+final _ObjCBlock4_closureRegistry = <int, Function>{};
+int _ObjCBlock4_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock4_registerClosure(Function fn) {
+  final id = ++_ObjCBlock4_closureRegistryIndex;
+  _ObjCBlock4_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
 }
 
-typedef __darwin_sigset_t = __uint32_t;
+void _ObjCBlock4_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, NSRange arg0, ffi.Pointer<ffi.Bool> arg1) {
+  return _ObjCBlock4_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-class sigval extends ffi.Union {
-  @ffi.Int()
-  external int sival_int;
+class ObjCBlock4 extends _ObjCBlockBase {
+  ObjCBlock4._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  external ffi.Pointer<ffi.Void> sival_ptr;
-}
+  /// Creates a block from a C function pointer.
+  ObjCBlock4.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>(
+                        _ObjCBlock4_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-class sigevent extends ffi.Struct {
-  @ffi.Int()
-  external int sigev_notify;
+  /// Creates a block from a Dart function.
+  ObjCBlock4.fromFunction(NativeCupertinoHttp lib,
+      void Function(NSRange arg0, ffi.Pointer<ffi.Bool> arg1) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                NSRange arg0, ffi.Pointer<ffi.Bool> arg1)>(
+                        _ObjCBlock4_closureTrampoline)
+                    .cast(),
+                _ObjCBlock4_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(NSRange arg0, ffi.Pointer<ffi.Bool> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block, NSRange arg0,
+                    ffi.Pointer<ffi.Bool> arg1)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block, NSRange arg0,
+                ffi.Pointer<ffi.Bool> arg1)>()(_id, arg0, arg1);
+  }
 
-  @ffi.Int()
-  external int sigev_signo;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  external sigval sigev_value;
+void _ObjCBlock5_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ObjCObject> arg0, NSUInteger arg1,
+                  ffi.Pointer<ffi.Bool> arg2)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ObjCObject> arg0, int arg1,
+              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
+}
 
-  external ffi.Pointer<ffi.NativeFunction<ffi.Void Function(sigval)>>
-      sigev_notify_function;
+final _ObjCBlock5_closureRegistry = <int, Function>{};
+int _ObjCBlock5_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock5_registerClosure(Function fn) {
+  final id = ++_ObjCBlock5_closureRegistryIndex;
+  _ObjCBlock5_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external ffi.Pointer<pthread_attr_t> sigev_notify_attributes;
+void _ObjCBlock5_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
+  return _ObjCBlock5_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
 }
 
-typedef pthread_attr_t = __darwin_pthread_attr_t;
-typedef __darwin_pthread_attr_t = _opaque_pthread_attr_t;
+class ObjCBlock5 extends _ObjCBlockBase {
+  ObjCBlock5._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-class __siginfo extends ffi.Struct {
-  @ffi.Int()
-  external int si_signo;
+  /// Creates a block from a C function pointer.
+  ObjCBlock5.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                      NSUInteger arg1, ffi.Pointer<ffi.Bool> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                NSUInteger arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock5_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Int()
-  external int si_errno;
+  /// Creates a block from a Dart function.
+  ObjCBlock5.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, int arg1,
+              ffi.Pointer<ffi.Bool> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                NSUInteger arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock5_closureTrampoline)
+                    .cast(),
+                _ObjCBlock5_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(
+      ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    NSUInteger arg1,
+                    ffi.Pointer<ffi.Bool> arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                int arg1,
+                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-  @ffi.Int()
-  external int si_code;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @pid_t()
-  external int si_pid;
+bool _ObjCBlock6_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Bool Function(ffi.Pointer<ObjCObject> arg0, NSUInteger arg1,
+                  ffi.Pointer<ffi.Bool> arg2)>>()
+      .asFunction<
+          bool Function(ffi.Pointer<ObjCObject> arg0, int arg1,
+              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
+}
 
-  @uid_t()
-  external int si_uid;
+final _ObjCBlock6_closureRegistry = <int, Function>{};
+int _ObjCBlock6_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock6_registerClosure(Function fn) {
+  final id = ++_ObjCBlock6_closureRegistryIndex;
+  _ObjCBlock6_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Int()
-  external int si_status;
+bool _ObjCBlock6_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
+  return _ObjCBlock6_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
 
-  external ffi.Pointer<ffi.Void> si_addr;
+class ObjCBlock6 extends _ObjCBlockBase {
+  ObjCBlock6._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  external sigval si_value;
+  /// Creates a block from a C function pointer.
+  ObjCBlock6.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Bool Function(ffi.Pointer<ObjCObject> arg0,
+                      NSUInteger arg1, ffi.Pointer<ffi.Bool> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Bool Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                NSUInteger arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock6_fnPtrTrampoline, false)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Long()
-  external int si_band;
+  /// Creates a block from a Dart function.
+  ObjCBlock6.fromFunction(
+      NativeCupertinoHttp lib,
+      bool Function(ffi.Pointer<ObjCObject> arg0, int arg1,
+              ffi.Pointer<ffi.Bool> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Bool Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                NSUInteger arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock6_closureTrampoline, false)
+                    .cast(),
+                _ObjCBlock6_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  bool call(
+      ffi.Pointer<ObjCObject> arg0, int arg1, ffi.Pointer<ffi.Bool> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Bool Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    NSUInteger arg1,
+                    ffi.Pointer<ffi.Bool> arg2)>>()
+        .asFunction<
+            bool Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                int arg1,
+                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-  @ffi.Array.multi([7])
-  external ffi.Array<ffi.UnsignedLong> __pad;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef pid_t = __darwin_pid_t;
-typedef __darwin_pid_t = __int32_t;
-typedef uid_t = __darwin_uid_t;
-typedef __darwin_uid_t = __uint32_t;
-
-class __sigaction_u extends ffi.Union {
-  external ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>
-      __sa_handler;
-
-  external ffi.Pointer<
+typedef NSComparator = ffi.Pointer<_ObjCBlock>;
+int _ObjCBlock7_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return block.ref.target
+      .cast<
           ffi.NativeFunction<
-              ffi.Void Function(
-                  ffi.Int, ffi.Pointer<__siginfo>, ffi.Pointer<ffi.Void>)>>
-      __sa_sigaction;
+              ffi.Int32 Function(ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1)>>()
+      .asFunction<
+          int Function(ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
 }
 
-class __sigaction extends ffi.Struct {
-  external __sigaction_u __sigaction_u1;
-
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Int, ffi.Int,
-              ffi.Pointer<siginfo_t>, ffi.Pointer<ffi.Void>)>> sa_tramp;
-
-  @sigset_t()
-  external int sa_mask;
+final _ObjCBlock7_closureRegistry = <int, Function>{};
+int _ObjCBlock7_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock7_registerClosure(Function fn) {
+  final id = ++_ObjCBlock7_closureRegistryIndex;
+  _ObjCBlock7_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Int()
-  external int sa_flags;
+int _ObjCBlock7_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return _ObjCBlock7_closureRegistry[block.ref.target.address]!(arg0, arg1);
 }
 
-typedef siginfo_t = __siginfo;
-typedef sigset_t = __darwin_sigset_t;
+class ObjCBlock7 extends _ObjCBlockBase {
+  ObjCBlock7._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-class sigaction extends ffi.Struct {
-  external __sigaction_u __sigaction_u1;
+  /// Creates a block from a C function pointer.
+  ObjCBlock7.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Int32 Function(ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Int32 Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock7_fnPtrTrampoline, 0)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @sigset_t()
-  external int sa_mask;
+  /// Creates a block from a Dart function.
+  ObjCBlock7.fromFunction(
+      NativeCupertinoHttp lib,
+      int Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Int32 Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock7_closureTrampoline, 0)
+                    .cast(),
+                _ObjCBlock7_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  int call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Int32 Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1)>>()
+        .asFunction<
+            int Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
+  }
 
-  @ffi.Int()
-  external int sa_flags;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-class sigvec extends ffi.Struct {
-  external ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int)>>
-      sv_handler;
-
-  @ffi.Int()
-  external int sv_mask;
-
-  @ffi.Int()
-  external int sv_flags;
+abstract class NSSortOptions {
+  static const int NSSortConcurrent = 1;
+  static const int NSSortStable = 16;
 }
 
-class sigstack extends ffi.Struct {
-  external ffi.Pointer<ffi.Char> ss_sp;
-
-  @ffi.Int()
-  external int ss_onstack;
+abstract class NSBinarySearchingOptions {
+  static const int NSBinarySearchingFirstEqual = 256;
+  static const int NSBinarySearchingLastEqual = 512;
+  static const int NSBinarySearchingInsertionIndex = 1024;
 }
 
-typedef pthread_t = __darwin_pthread_t;
-typedef __darwin_pthread_t = ffi.Pointer<_opaque_pthread_t>;
-typedef stack_t = __darwin_sigaltstack;
+class NSOrderedCollectionDifference extends NSObject {
+  NSOrderedCollectionDifference._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-class __sbuf extends ffi.Struct {
-  external ffi.Pointer<ffi.UnsignedChar> _base;
+  /// Returns a [NSOrderedCollectionDifference] that points to the same underlying object as [other].
+  static NSOrderedCollectionDifference castFrom<T extends _ObjCWrapper>(
+      T other) {
+    return NSOrderedCollectionDifference._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  @ffi.Int()
-  external int _size;
-}
+  /// Returns a [NSOrderedCollectionDifference] that wraps the given raw object pointer.
+  static NSOrderedCollectionDifference castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSOrderedCollectionDifference._(other, lib,
+        retain: retain, release: release);
+  }
 
-class __sFILEX extends ffi.Opaque {}
+  /// Returns whether [obj] is an instance of [NSOrderedCollectionDifference].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSOrderedCollectionDifference1);
+  }
 
-class __sFILE extends ffi.Struct {
-  external ffi.Pointer<ffi.UnsignedChar> _p;
+  NSOrderedCollectionDifference initWithChanges_(NSObject? changes) {
+    final _ret = _lib._objc_msgSend_91(
+        _id, _lib._sel_initWithChanges_1, changes?._id ?? ffi.nullptr);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: true, release: true);
+  }
 
-  @ffi.Int()
-  external int _r;
+  NSOrderedCollectionDifference
+      initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_additionalChanges_(
+          NSIndexSet? inserts,
+          NSObject? insertedObjects,
+          NSIndexSet? removes,
+          NSObject? removedObjects,
+          NSObject? changes) {
+    final _ret = _lib._objc_msgSend_146(
+        _id,
+        _lib._sel_initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_additionalChanges_1,
+        inserts?._id ?? ffi.nullptr,
+        insertedObjects?._id ?? ffi.nullptr,
+        removes?._id ?? ffi.nullptr,
+        removedObjects?._id ?? ffi.nullptr,
+        changes?._id ?? ffi.nullptr);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: true, release: true);
+  }
 
-  @ffi.Int()
-  external int _w;
+  NSOrderedCollectionDifference
+      initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_(
+          NSIndexSet? inserts,
+          NSObject? insertedObjects,
+          NSIndexSet? removes,
+          NSObject? removedObjects) {
+    final _ret = _lib._objc_msgSend_147(
+        _id,
+        _lib._sel_initWithInsertIndexes_insertedObjects_removeIndexes_removedObjects_1,
+        inserts?._id ?? ffi.nullptr,
+        insertedObjects?._id ?? ffi.nullptr,
+        removes?._id ?? ffi.nullptr,
+        removedObjects?._id ?? ffi.nullptr);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: true, release: true);
+  }
 
-  @ffi.Short()
-  external int _flags;
+  NSObject? get insertions {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_insertions1);
+    return _ret.address == 0
+        ? null
+        : NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Short()
-  external int _file;
+  NSObject? get removals {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_removals1);
+    return _ret.address == 0
+        ? null
+        : NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  external __sbuf _bf;
+  bool get hasChanges {
+    return _lib._objc_msgSend_11(_id, _lib._sel_hasChanges1);
+  }
 
-  @ffi.Int()
-  external int _lbfsize;
+  NSOrderedCollectionDifference differenceByTransformingChangesWithBlock_(
+      ObjCBlock8 block) {
+    final _ret = _lib._objc_msgSend_153(
+        _id, _lib._sel_differenceByTransformingChangesWithBlock_1, block._id);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Void> _cookie;
+  NSOrderedCollectionDifference inverseDifference() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_inverseDifference1);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: true, release: true);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Void>)>>
-      _close;
+  static NSOrderedCollectionDifference new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSOrderedCollectionDifference1, _lib._sel_new1);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: false, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>> _read;
+  static NSOrderedCollectionDifference alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSOrderedCollectionDifference1, _lib._sel_alloc1);
+    return NSOrderedCollectionDifference._(_ret, _lib,
+        retain: false, release: true);
+  }
+}
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          fpos_t Function(ffi.Pointer<ffi.Void>, fpos_t, ffi.Int)>> _seek;
+ffi.Pointer<ObjCObject> _ObjCBlock8_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject> arg0)>>()
+      .asFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject> arg0)>()(arg0);
+}
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Int Function(
-              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>> _write;
+final _ObjCBlock8_closureRegistry = <int, Function>{};
+int _ObjCBlock8_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock8_registerClosure(Function fn) {
+  final id = ++_ObjCBlock8_closureRegistryIndex;
+  _ObjCBlock8_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external __sbuf _ub;
+ffi.Pointer<ObjCObject> _ObjCBlock8_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return _ObjCBlock8_closureRegistry[block.ref.target.address]!(arg0);
+}
 
-  external ffi.Pointer<__sFILEX> _extra;
+class ObjCBlock8 extends _ObjCBlockBase {
+  ObjCBlock8._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Int()
-  external int _ur;
+  /// Creates a block from a C function pointer.
+  ObjCBlock8.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Pointer<ObjCObject> Function(
+                      ffi.Pointer<ObjCObject> arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock8_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Array.multi([3])
-  external ffi.Array<ffi.UnsignedChar> _ubuf;
+  /// Creates a block from a Dart function.
+  ObjCBlock8.fromFunction(NativeCupertinoHttp lib,
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject> arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock8_closureTrampoline)
+                    .cast(),
+                _ObjCBlock8_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  ffi.Pointer<ObjCObject> call(ffi.Pointer<ObjCObject> arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0)>>()
+        .asFunction<
+            ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
+  }
 
-  @ffi.Array.multi([1])
-  external ffi.Array<ffi.UnsignedChar> _nbuf;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  external __sbuf _lb;
+class NSOrderedCollectionChange extends NSObject {
+  NSOrderedCollectionChange._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  @ffi.Int()
-  external int _blksize;
+  /// Returns a [NSOrderedCollectionChange] that points to the same underlying object as [other].
+  static NSOrderedCollectionChange castFrom<T extends _ObjCWrapper>(T other) {
+    return NSOrderedCollectionChange._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  @fpos_t()
-  external int _offset;
-}
+  /// Returns a [NSOrderedCollectionChange] that wraps the given raw object pointer.
+  static NSOrderedCollectionChange castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSOrderedCollectionChange._(other, lib,
+        retain: retain, release: release);
+  }
 
-typedef fpos_t = __darwin_off_t;
-typedef __darwin_off_t = __int64_t;
-typedef __int64_t = ffi.LongLong;
-typedef FILE = __sFILE;
-typedef off_t = __darwin_off_t;
-typedef ssize_t = __darwin_ssize_t;
-typedef __darwin_ssize_t = ffi.Long;
+  /// Returns whether [obj] is an instance of [NSOrderedCollectionChange].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSOrderedCollectionChange1);
+  }
 
-abstract class idtype_t {
-  static const int P_ALL = 0;
-  static const int P_PID = 1;
-  static const int P_PGID = 2;
-}
+  static NSOrderedCollectionChange changeWithObject_type_index_(
+      NativeCupertinoHttp _lib, NSObject anObject, int type, int index) {
+    final _ret = _lib._objc_msgSend_148(_lib._class_NSOrderedCollectionChange1,
+        _lib._sel_changeWithObject_type_index_1, anObject._id, type, index);
+    return NSOrderedCollectionChange._(_ret, _lib, retain: true, release: true);
+  }
 
-class timeval extends ffi.Struct {
-  @__darwin_time_t()
-  external int tv_sec;
+  static NSOrderedCollectionChange changeWithObject_type_index_associatedIndex_(
+      NativeCupertinoHttp _lib,
+      NSObject anObject,
+      int type,
+      int index,
+      int associatedIndex) {
+    final _ret = _lib._objc_msgSend_149(
+        _lib._class_NSOrderedCollectionChange1,
+        _lib._sel_changeWithObject_type_index_associatedIndex_1,
+        anObject._id,
+        type,
+        index,
+        associatedIndex);
+    return NSOrderedCollectionChange._(_ret, _lib, retain: true, release: true);
+  }
 
-  @__darwin_suseconds_t()
-  external int tv_usec;
-}
+  NSObject get object {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_object1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef __darwin_time_t = ffi.Long;
-typedef __darwin_suseconds_t = __int32_t;
+  int get changeType {
+    return _lib._objc_msgSend_150(_id, _lib._sel_changeType1);
+  }
 
-class rusage extends ffi.Struct {
-  external timeval ru_utime;
+  int get index {
+    return _lib._objc_msgSend_12(_id, _lib._sel_index1);
+  }
 
-  external timeval ru_stime;
+  int get associatedIndex {
+    return _lib._objc_msgSend_12(_id, _lib._sel_associatedIndex1);
+  }
 
-  @ffi.Long()
-  external int ru_maxrss;
+  @override
+  NSObject init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Long()
-  external int ru_ixrss;
+  NSOrderedCollectionChange initWithObject_type_index_(
+      NSObject anObject, int type, int index) {
+    final _ret = _lib._objc_msgSend_151(
+        _id, _lib._sel_initWithObject_type_index_1, anObject._id, type, index);
+    return NSOrderedCollectionChange._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Long()
-  external int ru_idrss;
+  NSOrderedCollectionChange initWithObject_type_index_associatedIndex_(
+      NSObject anObject, int type, int index, int associatedIndex) {
+    final _ret = _lib._objc_msgSend_152(
+        _id,
+        _lib._sel_initWithObject_type_index_associatedIndex_1,
+        anObject._id,
+        type,
+        index,
+        associatedIndex);
+    return NSOrderedCollectionChange._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Long()
-  external int ru_isrss;
+  static NSOrderedCollectionChange new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSOrderedCollectionChange1, _lib._sel_new1);
+    return NSOrderedCollectionChange._(_ret, _lib,
+        retain: false, release: true);
+  }
 
-  @ffi.Long()
-  external int ru_minflt;
+  static NSOrderedCollectionChange alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSOrderedCollectionChange1, _lib._sel_alloc1);
+    return NSOrderedCollectionChange._(_ret, _lib,
+        retain: false, release: true);
+  }
+}
 
-  @ffi.Long()
-  external int ru_majflt;
+abstract class NSCollectionChangeType {
+  static const int NSCollectionChangeInsert = 0;
+  static const int NSCollectionChangeRemove = 1;
+}
 
-  @ffi.Long()
-  external int ru_nswap;
+abstract class NSOrderedCollectionDifferenceCalculationOptions {
+  static const int NSOrderedCollectionDifferenceCalculationOmitInsertedObjects =
+      1;
+  static const int NSOrderedCollectionDifferenceCalculationOmitRemovedObjects =
+      2;
+  static const int NSOrderedCollectionDifferenceCalculationInferMoves = 4;
+}
 
-  @ffi.Long()
-  external int ru_inblock;
+bool _ObjCBlock9_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Bool Function(ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1)>>()
+      .asFunction<
+          bool Function(ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
+}
 
-  @ffi.Long()
-  external int ru_oublock;
+final _ObjCBlock9_closureRegistry = <int, Function>{};
+int _ObjCBlock9_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock9_registerClosure(Function fn) {
+  final id = ++_ObjCBlock9_closureRegistryIndex;
+  _ObjCBlock9_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Long()
-  external int ru_msgsnd;
+bool _ObjCBlock9_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return _ObjCBlock9_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-  @ffi.Long()
-  external int ru_msgrcv;
+class ObjCBlock9 extends _ObjCBlockBase {
+  ObjCBlock9._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Long()
-  external int ru_nsignals;
+  /// Creates a block from a C function pointer.
+  ObjCBlock9.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Bool Function(ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Bool Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock9_fnPtrTrampoline, false)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Long()
-  external int ru_nvcsw;
+  /// Creates a block from a Dart function.
+  ObjCBlock9.fromFunction(
+      NativeCupertinoHttp lib,
+      bool Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Bool Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock9_closureTrampoline, false)
+                    .cast(),
+                _ObjCBlock9_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  bool call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Bool Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1)>>()
+        .asFunction<
+            bool Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
+  }
 
-  @ffi.Long()
-  external int ru_nivcsw;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-class rusage_info_v0 extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<ffi.Uint8> ri_uuid;
-
-  @ffi.Uint64()
-  external int ri_user_time;
+void _ObjCBlock10_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ffi.Bool> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1, ffi.Pointer<ffi.Bool> arg2)>>()
+      .asFunction<
+          void Function(
+              ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
+}
 
-  @ffi.Uint64()
-  external int ri_system_time;
+final _ObjCBlock10_closureRegistry = <int, Function>{};
+int _ObjCBlock10_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock10_registerClosure(Function fn) {
+  final id = ++_ObjCBlock10_closureRegistryIndex;
+  _ObjCBlock10_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Uint64()
-  external int ri_pkg_idle_wkups;
+void _ObjCBlock10_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ffi.Bool> arg2) {
+  return _ObjCBlock10_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
 
-  @ffi.Uint64()
-  external int ri_interrupt_wkups;
+class ObjCBlock10 extends _ObjCBlockBase {
+  ObjCBlock10._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Uint64()
-  external int ri_pageins;
+  /// Creates a block from a C function pointer.
+  ObjCBlock10.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1,
+                      ffi.Pointer<ffi.Bool> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock10_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Uint64()
-  external int ri_wired_size;
+  /// Creates a block from a Dart function.
+  ObjCBlock10.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ffi.Bool> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock10_closureTrampoline)
+                    .cast(),
+                _ObjCBlock10_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+      ffi.Pointer<ffi.Bool> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1,
+                    ffi.Pointer<ffi.Bool> arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1,
+                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-  @ffi.Uint64()
-  external int ri_resident_size;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @ffi.Uint64()
-  external int ri_phys_footprint;
+bool _ObjCBlock11_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ffi.Bool> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Bool Function(ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1, ffi.Pointer<ffi.Bool> arg2)>>()
+      .asFunction<
+          bool Function(
+              ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
+}
 
-  @ffi.Uint64()
-  external int ri_proc_start_abstime;
+final _ObjCBlock11_closureRegistry = <int, Function>{};
+int _ObjCBlock11_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock11_registerClosure(Function fn) {
+  final id = ++_ObjCBlock11_closureRegistryIndex;
+  _ObjCBlock11_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Uint64()
-  external int ri_proc_exit_abstime;
+bool _ObjCBlock11_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ffi.Bool> arg2) {
+  return _ObjCBlock11_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
 }
 
-class rusage_info_v1 extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<ffi.Uint8> ri_uuid;
+class ObjCBlock11 extends _ObjCBlockBase {
+  ObjCBlock11._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Uint64()
-  external int ri_user_time;
+  /// Creates a block from a C function pointer.
+  ObjCBlock11.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1, ffi.Pointer<ffi.Bool> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Bool Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock11_fnPtrTrampoline, false)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Uint64()
-  external int ri_system_time;
+  /// Creates a block from a Dart function.
+  ObjCBlock11.fromFunction(
+      NativeCupertinoHttp lib,
+      bool Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ffi.Bool> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Bool Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock11_closureTrampoline, false)
+                    .cast(),
+                _ObjCBlock11_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  bool call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+      ffi.Pointer<ffi.Bool> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Bool Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1,
+                    ffi.Pointer<ffi.Bool> arg2)>>()
+        .asFunction<
+            bool Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1,
+                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-  @ffi.Uint64()
-  external int ri_pkg_idle_wkups;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @ffi.Uint64()
-  external int ri_interrupt_wkups;
+class NSFastEnumerationState extends ffi.Struct {
+  @ffi.UnsignedLong()
+  external int state;
 
-  @ffi.Uint64()
-  external int ri_pageins;
+  external ffi.Pointer<ffi.Pointer<ObjCObject>> itemsPtr;
 
-  @ffi.Uint64()
-  external int ri_wired_size;
+  external ffi.Pointer<ffi.UnsignedLong> mutationsPtr;
 
-  @ffi.Uint64()
-  external int ri_resident_size;
+  @ffi.Array.multi([5])
+  external ffi.Array<ffi.UnsignedLong> extra;
+}
 
-  @ffi.Uint64()
-  external int ri_phys_footprint;
+ffi.Pointer<ObjCObject> _ObjCBlock12_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    NSErrorUserInfoKey arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Pointer<ObjCObject> Function(
+                  ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1)>>()
+      .asFunction<
+          ffi.Pointer<ObjCObject> Function(ffi.Pointer<ObjCObject> arg0,
+              NSErrorUserInfoKey arg1)>()(arg0, arg1);
+}
 
-  @ffi.Uint64()
-  external int ri_proc_start_abstime;
+final _ObjCBlock12_closureRegistry = <int, Function>{};
+int _ObjCBlock12_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock12_registerClosure(Function fn) {
+  final id = ++_ObjCBlock12_closureRegistryIndex;
+  _ObjCBlock12_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Uint64()
-  external int ri_proc_exit_abstime;
+ffi.Pointer<ObjCObject> _ObjCBlock12_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    NSErrorUserInfoKey arg1) {
+  return _ObjCBlock12_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-  @ffi.Uint64()
-  external int ri_child_user_time;
+class ObjCBlock12 extends _ObjCBlockBase {
+  ObjCBlock12._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
+
+  /// Creates a block from a C function pointer.
+  ObjCBlock12.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Pointer<ObjCObject> Function(
+                      ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                NSErrorUserInfoKey arg1)>(
+                        _ObjCBlock12_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Uint64()
-  external int ri_child_system_time;
+  /// Creates a block from a Dart function.
+  ObjCBlock12.fromFunction(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                NSErrorUserInfoKey arg1)>(
+                        _ObjCBlock12_closureTrampoline)
+                    .cast(),
+                _ObjCBlock12_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  ffi.Pointer<ObjCObject> call(
+      ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0, NSErrorUserInfoKey arg1)>>()
+        .asFunction<
+            ffi.Pointer<ObjCObject> Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                NSErrorUserInfoKey arg1)>()(_id, arg0, arg1);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_pkg_idle_wkups;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @ffi.Uint64()
-  external int ri_child_interrupt_wkups;
+typedef NSErrorUserInfoKey = ffi.Pointer<ObjCObject>;
+typedef NSURLResourceKey = ffi.Pointer<ObjCObject>;
 
-  @ffi.Uint64()
-  external int ri_child_pageins;
+/// Working with Bookmarks and alias (bookmark) files
+abstract class NSURLBookmarkCreationOptions {
+  /// This option does nothing and has no effect on bookmark resolution
+  static const int NSURLBookmarkCreationPreferFileIDResolution = 256;
 
-  @ffi.Uint64()
-  external int ri_child_elapsed_abstime;
-}
+  /// creates bookmark data with "less" information, which may be smaller but still be able to resolve in certain ways
+  static const int NSURLBookmarkCreationMinimalBookmark = 512;
 
-class rusage_info_v2 extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<ffi.Uint8> ri_uuid;
+  /// include the properties required by writeBookmarkData:toURL:options: in the bookmark data created
+  static const int NSURLBookmarkCreationSuitableForBookmarkFile = 1024;
 
-  @ffi.Uint64()
-  external int ri_user_time;
+  /// include information in the bookmark data which allows the same sandboxed process to access the resource after being relaunched
+  static const int NSURLBookmarkCreationWithSecurityScope = 2048;
 
-  @ffi.Uint64()
-  external int ri_system_time;
+  /// if used with kCFURLBookmarkCreationWithSecurityScope, at resolution time only read access to the resource will be granted
+  static const int NSURLBookmarkCreationSecurityScopeAllowOnlyReadAccess = 4096;
 
-  @ffi.Uint64()
-  external int ri_pkg_idle_wkups;
+  /// Disable automatic embedding of an implicit security scope. The resolving process will not be able gain access to the resource by security scope, either implicitly or explicitly, through the returned URL. Not applicable to security-scoped bookmarks.
+  static const int NSURLBookmarkCreationWithoutImplicitSecurityScope =
+      536870912;
+}
 
-  @ffi.Uint64()
-  external int ri_interrupt_wkups;
+abstract class NSURLBookmarkResolutionOptions {
+  /// don't perform any user interaction during bookmark resolution
+  static const int NSURLBookmarkResolutionWithoutUI = 256;
 
-  @ffi.Uint64()
-  external int ri_pageins;
+  /// don't mount a volume during bookmark resolution
+  static const int NSURLBookmarkResolutionWithoutMounting = 512;
 
-  @ffi.Uint64()
-  external int ri_wired_size;
+  /// use the secure information included at creation time to provide the ability to access the resource in a sandboxed process
+  static const int NSURLBookmarkResolutionWithSecurityScope = 1024;
 
-  @ffi.Uint64()
-  external int ri_resident_size;
+  /// Disable implicitly starting access of the ephemeral security-scoped resource during resolution. Instead, call `-[NSURL startAccessingSecurityScopedResource]` on the returned URL when ready to use the resource. Not applicable to security-scoped bookmarks.
+  static const int NSURLBookmarkResolutionWithoutImplicitStartAccessing = 32768;
+}
 
-  @ffi.Uint64()
-  external int ri_phys_footprint;
+typedef NSURLBookmarkFileCreationOptions = NSUInteger;
 
-  @ffi.Uint64()
-  external int ri_proc_start_abstime;
+class NSURLHandle extends NSObject {
+  NSURLHandle._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  @ffi.Uint64()
-  external int ri_proc_exit_abstime;
+  /// Returns a [NSURLHandle] that points to the same underlying object as [other].
+  static NSURLHandle castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLHandle._(other._id, other._lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_user_time;
+  /// Returns a [NSURLHandle] that wraps the given raw object pointer.
+  static NSURLHandle castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLHandle._(other, lib, retain: retain, release: release);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_system_time;
+  /// Returns whether [obj] is an instance of [NSURLHandle].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLHandle1);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_pkg_idle_wkups;
+  static void registerURLHandleClass_(
+      NativeCupertinoHttp _lib, NSObject anURLHandleSubclass) {
+    return _lib._objc_msgSend_200(_lib._class_NSURLHandle1,
+        _lib._sel_registerURLHandleClass_1, anURLHandleSubclass._id);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_interrupt_wkups;
+  static NSObject URLHandleClassForURL_(
+      NativeCupertinoHttp _lib, NSURL? anURL) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSURLHandle1,
+        _lib._sel_URLHandleClassForURL_1, anURL?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_pageins;
+  int status() {
+    return _lib._objc_msgSend_202(_id, _lib._sel_status1);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_elapsed_abstime;
+  NSString failureReason() {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_failureReason1);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_diskio_bytesread;
+  void addClient_(NSObject? client) {
+    return _lib._objc_msgSend_200(
+        _id, _lib._sel_addClient_1, client?._id ?? ffi.nullptr);
+  }
 
-  @ffi.Uint64()
-  external int ri_diskio_byteswritten;
-}
+  void removeClient_(NSObject? client) {
+    return _lib._objc_msgSend_200(
+        _id, _lib._sel_removeClient_1, client?._id ?? ffi.nullptr);
+  }
 
-class rusage_info_v3 extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<ffi.Uint8> ri_uuid;
+  void loadInBackground() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_loadInBackground1);
+  }
 
-  @ffi.Uint64()
-  external int ri_user_time;
+  void cancelLoadInBackground() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_cancelLoadInBackground1);
+  }
 
-  @ffi.Uint64()
-  external int ri_system_time;
+  NSData resourceData() {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_resourceData1);
+    return NSData._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_pkg_idle_wkups;
+  NSData availableResourceData() {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_availableResourceData1);
+    return NSData._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_interrupt_wkups;
+  int expectedResourceDataSize() {
+    return _lib._objc_msgSend_82(_id, _lib._sel_expectedResourceDataSize1);
+  }
 
-  @ffi.Uint64()
-  external int ri_pageins;
+  void flushCachedData() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_flushCachedData1);
+  }
 
-  @ffi.Uint64()
-  external int ri_wired_size;
+  void backgroundLoadDidFailWithReason_(NSString? reason) {
+    return _lib._objc_msgSend_188(
+        _id,
+        _lib._sel_backgroundLoadDidFailWithReason_1,
+        reason?._id ?? ffi.nullptr);
+  }
 
-  @ffi.Uint64()
-  external int ri_resident_size;
+  void didLoadBytes_loadComplete_(NSData? newBytes, bool yorn) {
+    return _lib._objc_msgSend_203(_id, _lib._sel_didLoadBytes_loadComplete_1,
+        newBytes?._id ?? ffi.nullptr, yorn);
+  }
 
-  @ffi.Uint64()
-  external int ri_phys_footprint;
+  static bool canInitWithURL_(NativeCupertinoHttp _lib, NSURL? anURL) {
+    return _lib._objc_msgSend_204(_lib._class_NSURLHandle1,
+        _lib._sel_canInitWithURL_1, anURL?._id ?? ffi.nullptr);
+  }
 
-  @ffi.Uint64()
-  external int ri_proc_start_abstime;
+  static NSURLHandle cachedHandleForURL_(
+      NativeCupertinoHttp _lib, NSURL? anURL) {
+    final _ret = _lib._objc_msgSend_205(_lib._class_NSURLHandle1,
+        _lib._sel_cachedHandleForURL_1, anURL?._id ?? ffi.nullptr);
+    return NSURLHandle._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_proc_exit_abstime;
+  NSObject initWithURL_cached_(NSURL? anURL, bool willCache) {
+    final _ret = _lib._objc_msgSend_206(_id, _lib._sel_initWithURL_cached_1,
+        anURL?._id ?? ffi.nullptr, willCache);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_user_time;
+  NSObject propertyForKey_(NSString? propertyKey) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_propertyForKey_1, propertyKey?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_system_time;
+  NSObject propertyForKeyIfAvailable_(NSString? propertyKey) {
+    final _ret = _lib._objc_msgSend_42(_id,
+        _lib._sel_propertyForKeyIfAvailable_1, propertyKey?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_pkg_idle_wkups;
+  bool writeProperty_forKey_(NSObject propertyValue, NSString? propertyKey) {
+    return _lib._objc_msgSend_199(_id, _lib._sel_writeProperty_forKey_1,
+        propertyValue._id, propertyKey?._id ?? ffi.nullptr);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_interrupt_wkups;
+  bool writeData_(NSData? data) {
+    return _lib._objc_msgSend_35(
+        _id, _lib._sel_writeData_1, data?._id ?? ffi.nullptr);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_pageins;
+  NSData loadInForeground() {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_loadInForeground1);
+    return NSData._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_elapsed_abstime;
+  void beginLoadInBackground() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_beginLoadInBackground1);
+  }
 
-  @ffi.Uint64()
-  external int ri_diskio_bytesread;
+  void endLoadInBackground() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_endLoadInBackground1);
+  }
 
-  @ffi.Uint64()
-  external int ri_diskio_byteswritten;
+  static NSURLHandle new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSURLHandle1, _lib._sel_new1);
+    return NSURLHandle._(_ret, _lib, retain: false, release: true);
+  }
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_default;
+  static NSURLHandle alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLHandle1, _lib._sel_alloc1);
+    return NSURLHandle._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_maintenance;
+abstract class NSURLHandleStatus {
+  static const int NSURLHandleNotLoaded = 0;
+  static const int NSURLHandleLoadSucceeded = 1;
+  static const int NSURLHandleLoadInProgress = 2;
+  static const int NSURLHandleLoadFailed = 3;
+}
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_background;
+abstract class NSDataWritingOptions {
+  /// Hint to use auxiliary file when saving; equivalent to atomically:YES
+  static const int NSDataWritingAtomic = 1;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_utility;
+  /// Hint to  prevent overwriting an existing file. Cannot be combined with NSDataWritingAtomic.
+  static const int NSDataWritingWithoutOverwriting = 2;
+  static const int NSDataWritingFileProtectionNone = 268435456;
+  static const int NSDataWritingFileProtectionComplete = 536870912;
+  static const int NSDataWritingFileProtectionCompleteUnlessOpen = 805306368;
+  static const int
+      NSDataWritingFileProtectionCompleteUntilFirstUserAuthentication =
+      1073741824;
+  static const int NSDataWritingFileProtectionMask = 4026531840;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_legacy;
+  /// Deprecated name for NSDataWritingAtomic
+  static const int NSAtomicWrite = 1;
+}
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_user_initiated;
+/// Data Search Options
+abstract class NSDataSearchOptions {
+  static const int NSDataSearchBackwards = 1;
+  static const int NSDataSearchAnchored = 2;
+}
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_user_interactive;
+void _ObjCBlock13_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ffi.Void> arg0, NSRange arg1, ffi.Pointer<ffi.Bool> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ffi.Void> arg0, NSRange arg1,
+                  ffi.Pointer<ffi.Bool> arg2)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ffi.Void> arg0, NSRange arg1,
+              ffi.Pointer<ffi.Bool> arg2)>()(arg0, arg1, arg2);
+}
 
-  @ffi.Uint64()
-  external int ri_billed_system_time;
+final _ObjCBlock13_closureRegistry = <int, Function>{};
+int _ObjCBlock13_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock13_registerClosure(Function fn) {
+  final id = ++_ObjCBlock13_closureRegistryIndex;
+  _ObjCBlock13_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Uint64()
-  external int ri_serviced_system_time;
+void _ObjCBlock13_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ffi.Void> arg0, NSRange arg1, ffi.Pointer<ffi.Bool> arg2) {
+  return _ObjCBlock13_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
 }
 
-class rusage_info_v4 extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<ffi.Uint8> ri_uuid;
+class ObjCBlock13 extends _ObjCBlockBase {
+  ObjCBlock13._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Uint64()
-  external int ri_user_time;
+  /// Creates a block from a C function pointer.
+  ObjCBlock13.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ffi.Void> arg0, NSRange arg1,
+                      ffi.Pointer<ffi.Bool> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ffi.Void> arg0,
+                                NSRange arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock13_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Uint64()
-  external int ri_system_time;
+  /// Creates a block from a Dart function.
+  ObjCBlock13.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ffi.Void> arg0, NSRange arg1, ffi.Pointer<ffi.Bool> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ffi.Void> arg0,
+                                NSRange arg1,
+                                ffi.Pointer<ffi.Bool> arg2)>(
+                        _ObjCBlock13_closureTrampoline)
+                    .cast(),
+                _ObjCBlock13_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(
+      ffi.Pointer<ffi.Void> arg0, NSRange arg1, ffi.Pointer<ffi.Bool> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ffi.Void> arg0,
+                    NSRange arg1,
+                    ffi.Pointer<ffi.Bool> arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ffi.Void> arg0,
+                NSRange arg1,
+                ffi.Pointer<ffi.Bool> arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-  @ffi.Uint64()
-  external int ri_pkg_idle_wkups;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @ffi.Uint64()
-  external int ri_interrupt_wkups;
+/// Read/Write Options
+abstract class NSDataReadingOptions {
+  /// Hint to map the file in if possible and safe
+  static const int NSDataReadingMappedIfSafe = 1;
 
-  @ffi.Uint64()
-  external int ri_pageins;
+  /// Hint to get the file not to be cached in the kernel
+  static const int NSDataReadingUncached = 2;
 
-  @ffi.Uint64()
-  external int ri_wired_size;
+  /// Hint to map the file in if possible. This takes precedence over NSDataReadingMappedIfSafe if both are given.
+  static const int NSDataReadingMappedAlways = 8;
 
-  @ffi.Uint64()
-  external int ri_resident_size;
+  /// Deprecated name for NSDataReadingMappedIfSafe
+  static const int NSDataReadingMapped = 1;
 
-  @ffi.Uint64()
-  external int ri_phys_footprint;
+  /// Deprecated name for NSDataReadingMapped
+  static const int NSMappedRead = 1;
 
-  @ffi.Uint64()
-  external int ri_proc_start_abstime;
+  /// Deprecated name for NSDataReadingUncached
+  static const int NSUncachedRead = 2;
+}
 
-  @ffi.Uint64()
-  external int ri_proc_exit_abstime;
+void _ObjCBlock14_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ffi.Void> arg0, int arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ffi.Void> arg0, NSUInteger arg1)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ffi.Void> arg0, int arg1)>()(arg0, arg1);
+}
 
-  @ffi.Uint64()
-  external int ri_child_user_time;
+final _ObjCBlock14_closureRegistry = <int, Function>{};
+int _ObjCBlock14_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock14_registerClosure(Function fn) {
+  final id = ++_ObjCBlock14_closureRegistryIndex;
+  _ObjCBlock14_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Uint64()
-  external int ri_child_system_time;
+void _ObjCBlock14_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ffi.Void> arg0, int arg1) {
+  return _ObjCBlock14_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-  @ffi.Uint64()
-  external int ri_child_pkg_idle_wkups;
+class ObjCBlock14 extends _ObjCBlockBase {
+  ObjCBlock14._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Uint64()
-  external int ri_child_interrupt_wkups;
+  /// Creates a block from a C function pointer.
+  ObjCBlock14.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      ffi.Pointer<ffi.Void> arg0, NSUInteger arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            ffi.Pointer<ffi.Void> arg0,
+                            NSUInteger arg1)>(_ObjCBlock14_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Uint64()
-  external int ri_child_pageins;
+  /// Creates a block from a Dart function.
+  ObjCBlock14.fromFunction(NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ffi.Void> arg0, int arg1) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            ffi.Pointer<ffi.Void> arg0,
+                            NSUInteger arg1)>(_ObjCBlock14_closureTrampoline)
+                    .cast(),
+                _ObjCBlock14_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ffi.Void> arg0, int arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ffi.Void> arg0, NSUInteger arg1)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ffi.Void> arg0, int arg1)>()(_id, arg0, arg1);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_elapsed_abstime;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @ffi.Uint64()
-  external int ri_diskio_bytesread;
+abstract class NSDataBase64DecodingOptions {
+  /// Use the following option to modify the decoding algorithm so that it ignores unknown non-Base64 bytes, including line ending characters.
+  static const int NSDataBase64DecodingIgnoreUnknownCharacters = 1;
+}
 
-  @ffi.Uint64()
-  external int ri_diskio_byteswritten;
+/// Base 64 Options
+abstract class NSDataBase64EncodingOptions {
+  /// Use zero or one of the following to control the maximum line length after which a line ending is inserted. No line endings are inserted by default.
+  static const int NSDataBase64Encoding64CharacterLineLength = 1;
+  static const int NSDataBase64Encoding76CharacterLineLength = 2;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_default;
+  /// Use zero or more of the following to specify which kind of line ending is inserted. The default line ending is CR LF.
+  static const int NSDataBase64EncodingEndLineWithCarriageReturn = 16;
+  static const int NSDataBase64EncodingEndLineWithLineFeed = 32;
+}
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_maintenance;
+/// Various algorithms provided for compression APIs. See NSData and NSMutableData.
+abstract class NSDataCompressionAlgorithm {
+  /// LZFSE is the recommended compression algorithm if you don't have a specific reason to use another algorithm. Note that LZFSE is intended for use with Apple devices only. This algorithm generally compresses better than Zlib, but not as well as LZMA. It is generally slower than LZ4.
+  static const int NSDataCompressionAlgorithmLZFSE = 0;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_background;
+  /// LZ4 is appropriate if compression speed is critical. LZ4 generally sacrifices compression ratio in order to achieve its greater speed.
+  /// This implementation of LZ4 makes a small modification to the standard format, which is described in greater detail in <compression.h>.
+  static const int NSDataCompressionAlgorithmLZ4 = 1;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_utility;
+  /// LZMA is appropriate if compression ratio is critical and memory usage and compression speed are not a factor. LZMA is an order of magnitude slower for both compression and decompression than other algorithms. It can also use a very large amount of memory, so if you need to compress large amounts of data on embedded devices with limited memory you should probably avoid LZMA.
+  /// Encoding uses LZMA level 6 only, but decompression works with any compression level.
+  static const int NSDataCompressionAlgorithmLZMA = 2;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_legacy;
+  /// Zlib is appropriate if you want a good balance between compression speed and compression ratio, but only if you need interoperability with non-Apple platforms. Otherwise, LZFSE is generally a better choice than Zlib.
+  /// Encoding uses Zlib level 5 only, but decompression works with any compression level. It uses the raw DEFLATE format as described in IETF RFC 1951.
+  static const int NSDataCompressionAlgorithmZlib = 3;
+}
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_user_initiated;
+typedef UTF32Char = UInt32;
+typedef UInt32 = ffi.UnsignedInt;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_user_interactive;
+abstract class NSStringEnumerationOptions {
+  static const int NSStringEnumerationByLines = 0;
+  static const int NSStringEnumerationByParagraphs = 1;
+  static const int NSStringEnumerationByComposedCharacterSequences = 2;
+  static const int NSStringEnumerationByWords = 3;
+  static const int NSStringEnumerationBySentences = 4;
+  static const int NSStringEnumerationByCaretPositions = 5;
+  static const int NSStringEnumerationByDeletionClusters = 6;
+  static const int NSStringEnumerationReverse = 256;
+  static const int NSStringEnumerationSubstringNotRequired = 512;
+  static const int NSStringEnumerationLocalized = 1024;
+}
 
-  @ffi.Uint64()
-  external int ri_billed_system_time;
+void _ObjCBlock15_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    NSRange arg1,
+    NSRange arg2,
+    ffi.Pointer<ffi.Bool> arg3) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ObjCObject> arg0, NSRange arg1,
+                  NSRange arg2, ffi.Pointer<ffi.Bool> arg3)>>()
+      .asFunction<
+          void Function(
+              ffi.Pointer<ObjCObject> arg0,
+              NSRange arg1,
+              NSRange arg2,
+              ffi.Pointer<ffi.Bool> arg3)>()(arg0, arg1, arg2, arg3);
+}
 
-  @ffi.Uint64()
-  external int ri_serviced_system_time;
+final _ObjCBlock15_closureRegistry = <int, Function>{};
+int _ObjCBlock15_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock15_registerClosure(Function fn) {
+  final id = ++_ObjCBlock15_closureRegistryIndex;
+  _ObjCBlock15_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Uint64()
-  external int ri_logical_writes;
+void _ObjCBlock15_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    NSRange arg1,
+    NSRange arg2,
+    ffi.Pointer<ffi.Bool> arg3) {
+  return _ObjCBlock15_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2, arg3);
+}
 
-  @ffi.Uint64()
-  external int ri_lifetime_max_phys_footprint;
+class ObjCBlock15 extends _ObjCBlockBase {
+  ObjCBlock15._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Uint64()
-  external int ri_instructions;
+  /// Creates a block from a C function pointer.
+  ObjCBlock15.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0, NSRange arg1,
+                      NSRange arg2, ffi.Pointer<ffi.Bool> arg3)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                NSRange arg1,
+                                NSRange arg2,
+                                ffi.Pointer<ffi.Bool> arg3)>(
+                        _ObjCBlock15_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Uint64()
-  external int ri_cycles;
+  /// Creates a block from a Dart function.
+  ObjCBlock15.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, NSRange arg1, NSRange arg2,
+              ffi.Pointer<ffi.Bool> arg3)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                NSRange arg1,
+                                NSRange arg2,
+                                ffi.Pointer<ffi.Bool> arg3)>(
+                        _ObjCBlock15_closureTrampoline)
+                    .cast(),
+                _ObjCBlock15_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, NSRange arg1, NSRange arg2,
+      ffi.Pointer<ffi.Bool> arg3) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    NSRange arg1,
+                    NSRange arg2,
+                    ffi.Pointer<ffi.Bool> arg3)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                NSRange arg1,
+                NSRange arg2,
+                ffi.Pointer<ffi.Bool> arg3)>()(_id, arg0, arg1, arg2, arg3);
+  }
 
-  @ffi.Uint64()
-  external int ri_billed_energy;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @ffi.Uint64()
-  external int ri_serviced_energy;
+void _ObjCBlock16_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ffi.Bool> arg1)>()(arg0, arg1);
+}
 
-  @ffi.Uint64()
-  external int ri_interval_max_phys_footprint;
+final _ObjCBlock16_closureRegistry = <int, Function>{};
+int _ObjCBlock16_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock16_registerClosure(Function fn) {
+  final id = ++_ObjCBlock16_closureRegistryIndex;
+  _ObjCBlock16_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Uint64()
-  external int ri_runnable_time;
+void _ObjCBlock16_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1) {
+  return _ObjCBlock16_closureRegistry[block.ref.target.address]!(arg0, arg1);
 }
 
-class rusage_info_v5 extends ffi.Struct {
-  @ffi.Array.multi([16])
-  external ffi.Array<ffi.Uint8> ri_uuid;
+class ObjCBlock16 extends _ObjCBlockBase {
+  ObjCBlock16._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Uint64()
-  external int ri_user_time;
+  /// Creates a block from a C function pointer.
+  ObjCBlock16.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ffi.Bool> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ffi.Bool> arg1)>(
+                        _ObjCBlock16_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Uint64()
-  external int ri_system_time;
+  /// Creates a block from a Dart function.
+  ObjCBlock16.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ffi.Bool> arg1)>(
+                        _ObjCBlock16_closureTrampoline)
+                    .cast(),
+                _ObjCBlock16_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ffi.Bool> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ffi.Bool> arg1)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ffi.Bool> arg1)>()(_id, arg0, arg1);
+  }
 
-  @ffi.Uint64()
-  external int ri_pkg_idle_wkups;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @ffi.Uint64()
-  external int ri_interrupt_wkups;
+typedef NSStringEncoding = NSUInteger;
 
-  @ffi.Uint64()
-  external int ri_pageins;
+abstract class NSStringEncodingConversionOptions {
+  static const int NSStringEncodingConversionAllowLossy = 1;
+  static const int NSStringEncodingConversionExternalRepresentation = 2;
+}
 
-  @ffi.Uint64()
-  external int ri_wired_size;
+typedef NSStringTransform = ffi.Pointer<ObjCObject>;
+void _ObjCBlock17_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<unichar> arg0, int arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<unichar> arg0, NSUInteger arg1)>>()
+      .asFunction<
+          void Function(ffi.Pointer<unichar> arg0, int arg1)>()(arg0, arg1);
+}
 
-  @ffi.Uint64()
-  external int ri_resident_size;
+final _ObjCBlock17_closureRegistry = <int, Function>{};
+int _ObjCBlock17_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock17_registerClosure(Function fn) {
+  final id = ++_ObjCBlock17_closureRegistryIndex;
+  _ObjCBlock17_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Uint64()
-  external int ri_phys_footprint;
+void _ObjCBlock17_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<unichar> arg0, int arg1) {
+  return _ObjCBlock17_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-  @ffi.Uint64()
-  external int ri_proc_start_abstime;
+class ObjCBlock17 extends _ObjCBlockBase {
+  ObjCBlock17._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Uint64()
-  external int ri_proc_exit_abstime;
+  /// Creates a block from a C function pointer.
+  ObjCBlock17.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      ffi.Pointer<unichar> arg0, NSUInteger arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            ffi.Pointer<unichar> arg0,
+                            NSUInteger arg1)>(_ObjCBlock17_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @ffi.Uint64()
-  external int ri_child_user_time;
+  /// Creates a block from a Dart function.
+  ObjCBlock17.fromFunction(NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<unichar> arg0, int arg1) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            ffi.Pointer<unichar> arg0,
+                            NSUInteger arg1)>(_ObjCBlock17_closureTrampoline)
+                    .cast(),
+                _ObjCBlock17_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<unichar> arg0, int arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<unichar> arg0, NSUInteger arg1)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<unichar> arg0, int arg1)>()(_id, arg0, arg1);
+  }
 
-  @ffi.Uint64()
-  external int ri_child_system_time;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  @ffi.Uint64()
-  external int ri_child_pkg_idle_wkups;
+typedef va_list = __builtin_va_list;
+typedef __builtin_va_list = ffi.Pointer<ffi.Char>;
 
-  @ffi.Uint64()
-  external int ri_child_interrupt_wkups;
+abstract class NSQualityOfService {
+  static const int NSQualityOfServiceUserInteractive = 33;
+  static const int NSQualityOfServiceUserInitiated = 25;
+  static const int NSQualityOfServiceUtility = 17;
+  static const int NSQualityOfServiceBackground = 9;
+  static const int NSQualityOfServiceDefault = -1;
+}
 
-  @ffi.Uint64()
-  external int ri_child_pageins;
+abstract class ptrauth_key {
+  static const int ptrauth_key_asia = 0;
+  static const int ptrauth_key_asib = 1;
+  static const int ptrauth_key_asda = 2;
+  static const int ptrauth_key_asdb = 3;
+  static const int ptrauth_key_process_independent_code = 0;
+  static const int ptrauth_key_process_dependent_code = 1;
+  static const int ptrauth_key_process_independent_data = 2;
+  static const int ptrauth_key_process_dependent_data = 3;
+  static const int ptrauth_key_function_pointer = 0;
+  static const int ptrauth_key_return_address = 1;
+  static const int ptrauth_key_frame_pointer = 3;
+  static const int ptrauth_key_block_function = 0;
+  static const int ptrauth_key_cxx_vtable_pointer = 2;
+  static const int ptrauth_key_method_list_pointer = 2;
+  static const int ptrauth_key_objc_isa_pointer = 2;
+  static const int ptrauth_key_objc_super_pointer = 2;
+  static const int ptrauth_key_block_descriptor_pointer = 2;
+  static const int ptrauth_key_objc_sel_pointer = 3;
+  static const int ptrauth_key_objc_class_ro_pointer = 2;
+}
 
-  @ffi.Uint64()
-  external int ri_child_elapsed_abstime;
+@ffi.Packed(2)
+class wide extends ffi.Struct {
+  @UInt32()
+  external int lo;
 
-  @ffi.Uint64()
-  external int ri_diskio_bytesread;
+  @SInt32()
+  external int hi;
+}
 
-  @ffi.Uint64()
-  external int ri_diskio_byteswritten;
+typedef SInt32 = ffi.Int;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_default;
+@ffi.Packed(2)
+class UnsignedWide extends ffi.Struct {
+  @UInt32()
+  external int lo;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_maintenance;
+  @UInt32()
+  external int hi;
+}
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_background;
+class Float80 extends ffi.Struct {
+  @SInt16()
+  external int exp;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_utility;
+  @ffi.Array.multi([4])
+  external ffi.Array<UInt16> man;
+}
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_legacy;
+typedef SInt16 = ffi.Short;
+typedef UInt16 = ffi.UnsignedShort;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_user_initiated;
+class Float96 extends ffi.Struct {
+  @ffi.Array.multi([2])
+  external ffi.Array<SInt16> exp;
 
-  @ffi.Uint64()
-  external int ri_cpu_time_qos_user_interactive;
+  @ffi.Array.multi([4])
+  external ffi.Array<UInt16> man;
+}
 
-  @ffi.Uint64()
-  external int ri_billed_system_time;
+@ffi.Packed(2)
+class Float32Point extends ffi.Struct {
+  @Float32()
+  external double x;
 
-  @ffi.Uint64()
-  external int ri_serviced_system_time;
+  @Float32()
+  external double y;
+}
 
-  @ffi.Uint64()
-  external int ri_logical_writes;
+typedef Float32 = ffi.Float;
 
-  @ffi.Uint64()
-  external int ri_lifetime_max_phys_footprint;
+@ffi.Packed(2)
+class ProcessSerialNumber extends ffi.Struct {
+  @UInt32()
+  external int highLongOfPSN;
 
-  @ffi.Uint64()
-  external int ri_instructions;
+  @UInt32()
+  external int lowLongOfPSN;
+}
 
-  @ffi.Uint64()
-  external int ri_cycles;
+class Point extends ffi.Struct {
+  @ffi.Short()
+  external int v;
 
-  @ffi.Uint64()
-  external int ri_billed_energy;
+  @ffi.Short()
+  external int h;
+}
 
-  @ffi.Uint64()
-  external int ri_serviced_energy;
+class Rect extends ffi.Struct {
+  @ffi.Short()
+  external int top;
 
-  @ffi.Uint64()
-  external int ri_interval_max_phys_footprint;
+  @ffi.Short()
+  external int left;
 
-  @ffi.Uint64()
-  external int ri_runnable_time;
+  @ffi.Short()
+  external int bottom;
 
-  @ffi.Uint64()
-  external int ri_flags;
+  @ffi.Short()
+  external int right;
 }
 
-class rlimit extends ffi.Struct {
-  @rlim_t()
-  external int rlim_cur;
+@ffi.Packed(2)
+class FixedPoint extends ffi.Struct {
+  @Fixed()
+  external int x;
 
-  @rlim_t()
-  external int rlim_max;
+  @Fixed()
+  external int y;
 }
 
-typedef rlim_t = __uint64_t;
+typedef Fixed = SInt32;
 
-class proc_rlimit_control_wakeupmon extends ffi.Struct {
-  @ffi.Uint32()
-  external int wm_flags;
+@ffi.Packed(2)
+class FixedRect extends ffi.Struct {
+  @Fixed()
+  external int left;
 
-  @ffi.Int32()
-  external int wm_rate;
+  @Fixed()
+  external int top;
+
+  @Fixed()
+  external int right;
+
+  @Fixed()
+  external int bottom;
 }
 
-typedef id_t = __darwin_id_t;
-typedef __darwin_id_t = __uint32_t;
+class TimeBaseRecord extends ffi.Opaque {}
 
-class wait extends ffi.Opaque {}
+@ffi.Packed(2)
+class TimeRecord extends ffi.Struct {
+  external CompTimeValue value;
 
-class div_t extends ffi.Struct {
-  @ffi.Int()
-  external int quot;
+  @TimeScale()
+  external int scale;
 
-  @ffi.Int()
-  external int rem;
+  external TimeBase base;
 }
 
-class ldiv_t extends ffi.Struct {
-  @ffi.Long()
-  external int quot;
+typedef CompTimeValue = wide;
+typedef TimeScale = SInt32;
+typedef TimeBase = ffi.Pointer<TimeBaseRecord>;
 
-  @ffi.Long()
-  external int rem;
-}
+class NumVersion extends ffi.Struct {
+  @UInt8()
+  external int nonRelRev;
 
-class lldiv_t extends ffi.Struct {
-  @ffi.LongLong()
-  external int quot;
+  @UInt8()
+  external int stage;
 
-  @ffi.LongLong()
-  external int rem;
-}
+  @UInt8()
+  external int minorAndBugRev;
 
-int _ObjCBlock20_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Int Function(
-                  ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1)>>()
-      .asFunction<
-          int Function(ffi.Pointer<ffi.Void> arg0,
-              ffi.Pointer<ffi.Void> arg1)>()(arg0, arg1);
+  @UInt8()
+  external int majorRev;
 }
 
-final _ObjCBlock20_closureRegistry = <int, Function>{};
-int _ObjCBlock20_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock20_registerClosure(Function fn) {
-  final id = ++_ObjCBlock20_closureRegistryIndex;
-  _ObjCBlock20_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+typedef UInt8 = ffi.UnsignedChar;
 
-int _ObjCBlock20_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1) {
-  return _ObjCBlock20_closureRegistry[block.ref.target.address]!(arg0, arg1);
+class NumVersionVariant extends ffi.Union {
+  external NumVersion parts;
+
+  @UInt32()
+  external int whole;
 }
 
-class ObjCBlock20 extends _ObjCBlockBase {
-  ObjCBlock20._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class VersRec extends ffi.Struct {
+  external NumVersion numericVersion;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock20.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Int Function(
-                      ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Int Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ffi.Void> arg0,
-                                ffi.Pointer<ffi.Void> arg1)>(
-                        _ObjCBlock20_fnPtrTrampoline, 0)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Short()
+  external int countryCode;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock20.fromFunction(NativeCupertinoHttp lib,
-      int Function(ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Int Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ffi.Void> arg0,
-                                ffi.Pointer<ffi.Void> arg1)>(
-                        _ObjCBlock20_closureTrampoline, 0)
-                    .cast(),
-                _ObjCBlock20_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  int call(ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Int Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ffi.Void> arg0, ffi.Pointer<ffi.Void> arg1)>>()
-        .asFunction<
-            int Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ffi.Void> arg0,
-                ffi.Pointer<ffi.Void> arg1)>()(_id, arg0, arg1);
-  }
+  @ffi.Array.multi([256])
+  external ffi.Array<ffi.UnsignedChar> shortVersion;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  @ffi.Array.multi([256])
+  external ffi.Array<ffi.UnsignedChar> reserved;
 }
 
-typedef dev_t = __darwin_dev_t;
-typedef __darwin_dev_t = __int32_t;
-typedef mode_t = __darwin_mode_t;
-typedef __darwin_mode_t = __uint16_t;
-typedef __uint16_t = ffi.UnsignedShort;
-typedef errno_t = ffi.Int;
-typedef rsize_t = __darwin_size_t;
+typedef ConstStr255Param = ffi.Pointer<ffi.UnsignedChar>;
 
-class timespec extends ffi.Struct {
-  @__darwin_time_t()
-  external int tv_sec;
+class __CFString extends ffi.Opaque {}
 
-  @ffi.Long()
-  external int tv_nsec;
+abstract class CFComparisonResult {
+  static const int kCFCompareLessThan = -1;
+  static const int kCFCompareEqualTo = 0;
+  static const int kCFCompareGreaterThan = 1;
 }
 
-class tm extends ffi.Struct {
-  @ffi.Int()
-  external int tm_sec;
+typedef CFIndex = ffi.Long;
 
-  @ffi.Int()
-  external int tm_min;
+class CFRange extends ffi.Struct {
+  @CFIndex()
+  external int location;
 
-  @ffi.Int()
-  external int tm_hour;
+  @CFIndex()
+  external int length;
+}
 
-  @ffi.Int()
-  external int tm_mday;
+class __CFNull extends ffi.Opaque {}
 
-  @ffi.Int()
-  external int tm_mon;
+typedef CFTypeID = ffi.UnsignedLong;
+typedef CFNullRef = ffi.Pointer<__CFNull>;
 
-  @ffi.Int()
-  external int tm_year;
+class __CFAllocator extends ffi.Opaque {}
 
-  @ffi.Int()
-  external int tm_wday;
+typedef CFAllocatorRef = ffi.Pointer<__CFAllocator>;
 
-  @ffi.Int()
-  external int tm_yday;
+class CFAllocatorContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  @ffi.Int()
-  external int tm_isdst;
+  external ffi.Pointer<ffi.Void> info;
 
-  @ffi.Long()
-  external int tm_gmtoff;
+  external CFAllocatorRetainCallBack retain;
 
-  external ffi.Pointer<ffi.Char> tm_zone;
-}
+  external CFAllocatorReleaseCallBack release;
 
-typedef clock_t = __darwin_clock_t;
-typedef __darwin_clock_t = ffi.UnsignedLong;
-typedef time_t = __darwin_time_t;
+  external CFAllocatorCopyDescriptionCallBack copyDescription;
 
-abstract class clockid_t {
-  static const int _CLOCK_REALTIME = 0;
-  static const int _CLOCK_MONOTONIC = 6;
-  static const int _CLOCK_MONOTONIC_RAW = 4;
-  static const int _CLOCK_MONOTONIC_RAW_APPROX = 5;
-  static const int _CLOCK_UPTIME_RAW = 8;
-  static const int _CLOCK_UPTIME_RAW_APPROX = 9;
-  static const int _CLOCK_PROCESS_CPUTIME_ID = 12;
-  static const int _CLOCK_THREAD_CPUTIME_ID = 16;
-}
+  external CFAllocatorAllocateCallBack allocate;
 
-typedef intmax_t = ffi.Long;
+  external CFAllocatorReallocateCallBack reallocate;
 
-class imaxdiv_t extends ffi.Struct {
-  @intmax_t()
-  external int quot;
+  external CFAllocatorDeallocateCallBack deallocate;
 
-  @intmax_t()
-  external int rem;
+  external CFAllocatorPreferredSizeCallBack preferredSize;
 }
 
-typedef uintmax_t = ffi.UnsignedLong;
+typedef CFAllocatorRetainCallBack = ffi.Pointer<
+    ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFAllocatorReleaseCallBack
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFAllocatorCopyDescriptionCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFStringRef = ffi.Pointer<__CFString>;
+typedef CFAllocatorAllocateCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(
+            CFIndex, CFOptionFlags, ffi.Pointer<ffi.Void>)>>;
+typedef CFOptionFlags = ffi.UnsignedLong;
+typedef CFAllocatorReallocateCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, CFIndex,
+            CFOptionFlags, ffi.Pointer<ffi.Void>)>>;
+typedef CFAllocatorDeallocateCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef CFAllocatorPreferredSizeCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        CFIndex Function(CFIndex, CFOptionFlags, ffi.Pointer<ffi.Void>)>>;
+typedef CFTypeRef = ffi.Pointer<ffi.Void>;
+typedef Boolean = ffi.UnsignedChar;
+typedef CFHashCode = ffi.UnsignedLong;
+typedef NSZone = _NSZone;
 
-class CFBagCallBacks extends ffi.Struct {
-  @CFIndex()
-  external int version;
+class NSMutableIndexSet extends NSIndexSet {
+  NSMutableIndexSet._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  external CFBagRetainCallBack retain;
+  /// Returns a [NSMutableIndexSet] that points to the same underlying object as [other].
+  static NSMutableIndexSet castFrom<T extends _ObjCWrapper>(T other) {
+    return NSMutableIndexSet._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  external CFBagReleaseCallBack release;
+  /// Returns a [NSMutableIndexSet] that wraps the given raw object pointer.
+  static NSMutableIndexSet castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSMutableIndexSet._(other, lib, retain: retain, release: release);
+  }
 
-  external CFBagCopyDescriptionCallBack copyDescription;
+  /// Returns whether [obj] is an instance of [NSMutableIndexSet].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSMutableIndexSet1);
+  }
 
-  external CFBagEqualCallBack equal;
+  void addIndexes_(NSIndexSet? indexSet) {
+    return _lib._objc_msgSend_285(
+        _id, _lib._sel_addIndexes_1, indexSet?._id ?? ffi.nullptr);
+  }
 
-  external CFBagHashCallBack hash;
-}
+  void removeIndexes_(NSIndexSet? indexSet) {
+    return _lib._objc_msgSend_285(
+        _id, _lib._sel_removeIndexes_1, indexSet?._id ?? ffi.nullptr);
+  }
 
-typedef CFBagRetainCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFBagReleaseCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFBagCopyDescriptionCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFBagEqualCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef CFBagHashCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>>;
+  void removeAllIndexes() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_removeAllIndexes1);
+  }
 
-class __CFBag extends ffi.Opaque {}
+  void addIndex_(int value) {
+    return _lib._objc_msgSend_286(_id, _lib._sel_addIndex_1, value);
+  }
 
-typedef CFBagRef = ffi.Pointer<__CFBag>;
-typedef CFMutableBagRef = ffi.Pointer<__CFBag>;
-typedef CFBagApplierFunction = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+  void removeIndex_(int value) {
+    return _lib._objc_msgSend_286(_id, _lib._sel_removeIndex_1, value);
+  }
 
-class CFBinaryHeapCompareContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  void addIndexesInRange_(NSRange range) {
+    return _lib._objc_msgSend_287(_id, _lib._sel_addIndexesInRange_1, range);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  void removeIndexesInRange_(NSRange range) {
+    return _lib._objc_msgSend_287(_id, _lib._sel_removeIndexesInRange_1, range);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+  void shiftIndexesStartingAtIndex_by_(int index, int delta) {
+    return _lib._objc_msgSend_288(
+        _id, _lib._sel_shiftIndexesStartingAtIndex_by_1, index, delta);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  static NSMutableIndexSet indexSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSMutableIndexSet1, _lib._sel_indexSet1);
+    return NSMutableIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
-}
+  static NSMutableIndexSet indexSetWithIndex_(
+      NativeCupertinoHttp _lib, int value) {
+    final _ret = _lib._objc_msgSend_94(
+        _lib._class_NSMutableIndexSet1, _lib._sel_indexSetWithIndex_1, value);
+    return NSMutableIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-class CFBinaryHeapCallBacks extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  static NSMutableIndexSet indexSetWithIndexesInRange_(
+      NativeCupertinoHttp _lib, NSRange range) {
+    final _ret = _lib._objc_msgSend_111(_lib._class_NSMutableIndexSet1,
+        _lib._sel_indexSetWithIndexesInRange_1, range);
+    return NSMutableIndexSet._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(
-              CFAllocatorRef, ffi.Pointer<ffi.Void>)>> retain;
+  static NSMutableIndexSet new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableIndexSet1, _lib._sel_new1);
+    return NSMutableIndexSet._(_ret, _lib, retain: false, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>> release;
+  static NSMutableIndexSet alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableIndexSet1, _lib._sel_alloc1);
+    return NSMutableIndexSet._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
+/// Mutable Array
+class NSMutableArray extends NSArray {
+  NSMutableArray._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Int32 Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-              ffi.Pointer<ffi.Void>)>> compare;
-}
+  /// Returns a [NSMutableArray] that points to the same underlying object as [other].
+  static NSMutableArray castFrom<T extends _ObjCWrapper>(T other) {
+    return NSMutableArray._(other._id, other._lib, retain: true, release: true);
+  }
 
-class __CFBinaryHeap extends ffi.Opaque {}
+  /// Returns a [NSMutableArray] that wraps the given raw object pointer.
+  static NSMutableArray castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSMutableArray._(other, lib, retain: retain, release: release);
+  }
 
-typedef CFBinaryHeapRef = ffi.Pointer<__CFBinaryHeap>;
-typedef CFBinaryHeapApplierFunction = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+  /// Returns whether [obj] is an instance of [NSMutableArray].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSMutableArray1);
+  }
 
-class __CFBitVector extends ffi.Opaque {}
+  void addObject_(NSObject anObject) {
+    return _lib._objc_msgSend_200(_id, _lib._sel_addObject_1, anObject._id);
+  }
 
-typedef CFBitVectorRef = ffi.Pointer<__CFBitVector>;
-typedef CFMutableBitVectorRef = ffi.Pointer<__CFBitVector>;
-typedef CFBit = UInt32;
+  void insertObject_atIndex_(NSObject anObject, int index) {
+    return _lib._objc_msgSend_289(
+        _id, _lib._sel_insertObject_atIndex_1, anObject._id, index);
+  }
 
-abstract class __CFByteOrder {
-  static const int CFByteOrderUnknown = 0;
-  static const int CFByteOrderLittleEndian = 1;
-  static const int CFByteOrderBigEndian = 2;
-}
+  void removeLastObject() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_removeLastObject1);
+  }
 
-class CFSwappedFloat32 extends ffi.Struct {
-  @ffi.Uint32()
-  external int v;
-}
+  void removeObjectAtIndex_(int index) {
+    return _lib._objc_msgSend_286(_id, _lib._sel_removeObjectAtIndex_1, index);
+  }
 
-class CFSwappedFloat64 extends ffi.Struct {
-  @ffi.Uint64()
-  external int v;
-}
+  void replaceObjectAtIndex_withObject_(int index, NSObject anObject) {
+    return _lib._objc_msgSend_290(
+        _id, _lib._sel_replaceObjectAtIndex_withObject_1, index, anObject._id);
+  }
 
-class CFDictionaryKeyCallBacks extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  @override
+  NSMutableArray init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFDictionaryRetainCallBack retain;
+  NSMutableArray initWithCapacity_(int numItems) {
+    final _ret =
+        _lib._objc_msgSend_94(_id, _lib._sel_initWithCapacity_1, numItems);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFDictionaryReleaseCallBack release;
+  @override
+  NSMutableArray initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFDictionaryCopyDescriptionCallBack copyDescription;
+  void addObjectsFromArray_(NSArray? otherArray) {
+    return _lib._objc_msgSend_291(
+        _id, _lib._sel_addObjectsFromArray_1, otherArray?._id ?? ffi.nullptr);
+  }
 
-  external CFDictionaryEqualCallBack equal;
+  void exchangeObjectAtIndex_withObjectAtIndex_(int idx1, int idx2) {
+    return _lib._objc_msgSend_292(
+        _id, _lib._sel_exchangeObjectAtIndex_withObjectAtIndex_1, idx1, idx2);
+  }
 
-  external CFDictionaryHashCallBack hash;
-}
+  void removeAllObjects() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_removeAllObjects1);
+  }
 
-typedef CFDictionaryRetainCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFDictionaryReleaseCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFDictionaryCopyDescriptionCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFDictionaryEqualCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef CFDictionaryHashCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>>;
+  void removeObject_inRange_(NSObject anObject, NSRange range) {
+    return _lib._objc_msgSend_293(
+        _id, _lib._sel_removeObject_inRange_1, anObject._id, range);
+  }
 
-class CFDictionaryValueCallBacks extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  void removeObject_(NSObject anObject) {
+    return _lib._objc_msgSend_200(_id, _lib._sel_removeObject_1, anObject._id);
+  }
 
-  external CFDictionaryRetainCallBack retain;
+  void removeObjectIdenticalTo_inRange_(NSObject anObject, NSRange range) {
+    return _lib._objc_msgSend_293(
+        _id, _lib._sel_removeObjectIdenticalTo_inRange_1, anObject._id, range);
+  }
 
-  external CFDictionaryReleaseCallBack release;
+  void removeObjectIdenticalTo_(NSObject anObject) {
+    return _lib._objc_msgSend_200(
+        _id, _lib._sel_removeObjectIdenticalTo_1, anObject._id);
+  }
 
-  external CFDictionaryCopyDescriptionCallBack copyDescription;
+  void removeObjectsFromIndices_numIndices_(
+      ffi.Pointer<NSUInteger> indices, int cnt) {
+    return _lib._objc_msgSend_294(
+        _id, _lib._sel_removeObjectsFromIndices_numIndices_1, indices, cnt);
+  }
 
-  external CFDictionaryEqualCallBack equal;
-}
+  void removeObjectsInArray_(NSArray? otherArray) {
+    return _lib._objc_msgSend_291(
+        _id, _lib._sel_removeObjectsInArray_1, otherArray?._id ?? ffi.nullptr);
+  }
 
-class __CFDictionary extends ffi.Opaque {}
+  void removeObjectsInRange_(NSRange range) {
+    return _lib._objc_msgSend_287(_id, _lib._sel_removeObjectsInRange_1, range);
+  }
 
-typedef CFDictionaryRef = ffi.Pointer<__CFDictionary>;
-typedef CFMutableDictionaryRef = ffi.Pointer<__CFDictionary>;
-typedef CFDictionaryApplierFunction = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
-            ffi.Pointer<ffi.Void>)>>;
+  void replaceObjectsInRange_withObjectsFromArray_range_(
+      NSRange range, NSArray? otherArray, NSRange otherRange) {
+    return _lib._objc_msgSend_295(
+        _id,
+        _lib._sel_replaceObjectsInRange_withObjectsFromArray_range_1,
+        range,
+        otherArray?._id ?? ffi.nullptr,
+        otherRange);
+  }
 
-class __CFNotificationCenter extends ffi.Opaque {}
+  void replaceObjectsInRange_withObjectsFromArray_(
+      NSRange range, NSArray? otherArray) {
+    return _lib._objc_msgSend_296(
+        _id,
+        _lib._sel_replaceObjectsInRange_withObjectsFromArray_1,
+        range,
+        otherArray?._id ?? ffi.nullptr);
+  }
 
-abstract class CFNotificationSuspensionBehavior {
-  static const int CFNotificationSuspensionBehaviorDrop = 1;
-  static const int CFNotificationSuspensionBehaviorCoalesce = 2;
-  static const int CFNotificationSuspensionBehaviorHold = 3;
-  static const int CFNotificationSuspensionBehaviorDeliverImmediately = 4;
-}
+  void setArray_(NSArray? otherArray) {
+    return _lib._objc_msgSend_291(
+        _id, _lib._sel_setArray_1, otherArray?._id ?? ffi.nullptr);
+  }
 
-typedef CFNotificationCenterRef = ffi.Pointer<__CFNotificationCenter>;
-typedef CFNotificationCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFNotificationCenterRef, ffi.Pointer<ffi.Void>,
-            CFNotificationName, ffi.Pointer<ffi.Void>, CFDictionaryRef)>>;
-typedef CFNotificationName = CFStringRef;
+  void sortUsingFunction_context_(
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  NSInteger Function(ffi.Pointer<ObjCObject>,
+                      ffi.Pointer<ObjCObject>, ffi.Pointer<ffi.Void>)>>
+          compare,
+      ffi.Pointer<ffi.Void> context) {
+    return _lib._objc_msgSend_297(
+        _id, _lib._sel_sortUsingFunction_context_1, compare, context);
+  }
 
-class __CFLocale extends ffi.Opaque {}
+  void sortUsingSelector_(ffi.Pointer<ObjCSel> comparator) {
+    return _lib._objc_msgSend_7(_id, _lib._sel_sortUsingSelector_1, comparator);
+  }
 
-typedef CFLocaleRef = ffi.Pointer<__CFLocale>;
-typedef CFLocaleIdentifier = CFStringRef;
-typedef LangCode = SInt16;
-typedef RegionCode = SInt16;
+  void insertObjects_atIndexes_(NSArray? objects, NSIndexSet? indexes) {
+    return _lib._objc_msgSend_298(_id, _lib._sel_insertObjects_atIndexes_1,
+        objects?._id ?? ffi.nullptr, indexes?._id ?? ffi.nullptr);
+  }
 
-abstract class CFLocaleLanguageDirection {
-  static const int kCFLocaleLanguageDirectionUnknown = 0;
-  static const int kCFLocaleLanguageDirectionLeftToRight = 1;
-  static const int kCFLocaleLanguageDirectionRightToLeft = 2;
-  static const int kCFLocaleLanguageDirectionTopToBottom = 3;
-  static const int kCFLocaleLanguageDirectionBottomToTop = 4;
-}
+  void removeObjectsAtIndexes_(NSIndexSet? indexes) {
+    return _lib._objc_msgSend_285(
+        _id, _lib._sel_removeObjectsAtIndexes_1, indexes?._id ?? ffi.nullptr);
+  }
 
-typedef CFLocaleKey = CFStringRef;
-typedef CFCalendarIdentifier = CFStringRef;
-typedef CFAbsoluteTime = CFTimeInterval;
-typedef CFTimeInterval = ffi.Double;
+  void replaceObjectsAtIndexes_withObjects_(
+      NSIndexSet? indexes, NSArray? objects) {
+    return _lib._objc_msgSend_299(
+        _id,
+        _lib._sel_replaceObjectsAtIndexes_withObjects_1,
+        indexes?._id ?? ffi.nullptr,
+        objects?._id ?? ffi.nullptr);
+  }
 
-class __CFDate extends ffi.Opaque {}
+  void setObject_atIndexedSubscript_(NSObject obj, int idx) {
+    return _lib._objc_msgSend_289(
+        _id, _lib._sel_setObject_atIndexedSubscript_1, obj._id, idx);
+  }
 
-typedef CFDateRef = ffi.Pointer<__CFDate>;
+  void sortUsingComparator_(NSComparator cmptr) {
+    return _lib._objc_msgSend_300(_id, _lib._sel_sortUsingComparator_1, cmptr);
+  }
 
-class __CFTimeZone extends ffi.Opaque {}
+  void sortWithOptions_usingComparator_(int opts, NSComparator cmptr) {
+    return _lib._objc_msgSend_301(
+        _id, _lib._sel_sortWithOptions_usingComparator_1, opts, cmptr);
+  }
 
-class CFGregorianDate extends ffi.Struct {
-  @SInt32()
-  external int year;
+  static NSMutableArray arrayWithCapacity_(
+      NativeCupertinoHttp _lib, int numItems) {
+    final _ret = _lib._objc_msgSend_94(
+        _lib._class_NSMutableArray1, _lib._sel_arrayWithCapacity_1, numItems);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt8()
-  external int month;
+  static NSMutableArray arrayWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_302(_lib._class_NSMutableArray1,
+        _lib._sel_arrayWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt8()
-  external int day;
+  static NSMutableArray arrayWithContentsOfURL_(
+      NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_303(_lib._class_NSMutableArray1,
+        _lib._sel_arrayWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt8()
-  external int hour;
+  NSMutableArray initWithContentsOfFile_(NSString? path) {
+    final _ret = _lib._objc_msgSend_302(
+        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt8()
-  external int minute;
+  NSMutableArray initWithContentsOfURL_(NSURL? url) {
+    final _ret = _lib._objc_msgSend_303(
+        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Double()
-  external double second;
-}
+  void applyDifference_(NSOrderedCollectionDifference? difference) {
+    return _lib._objc_msgSend_304(
+        _id, _lib._sel_applyDifference_1, difference?._id ?? ffi.nullptr);
+  }
 
-typedef SInt8 = ffi.SignedChar;
+  static NSMutableArray array(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableArray1, _lib._sel_array1);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-class CFGregorianUnits extends ffi.Struct {
-  @SInt32()
-  external int years;
+  static NSMutableArray arrayWithObject_(
+      NativeCupertinoHttp _lib, NSObject anObject) {
+    final _ret = _lib._objc_msgSend_91(
+        _lib._class_NSMutableArray1, _lib._sel_arrayWithObject_1, anObject._id);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt32()
-  external int months;
+  static NSMutableArray arrayWithObjects_count_(NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> objects, int cnt) {
+    final _ret = _lib._objc_msgSend_95(_lib._class_NSMutableArray1,
+        _lib._sel_arrayWithObjects_count_1, objects, cnt);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt32()
-  external int days;
+  static NSMutableArray arrayWithObjects_(
+      NativeCupertinoHttp _lib, NSObject firstObj) {
+    final _ret = _lib._objc_msgSend_91(_lib._class_NSMutableArray1,
+        _lib._sel_arrayWithObjects_1, firstObj._id);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt32()
-  external int hours;
+  static NSMutableArray arrayWithArray_(
+      NativeCupertinoHttp _lib, NSArray? array) {
+    final _ret = _lib._objc_msgSend_100(_lib._class_NSMutableArray1,
+        _lib._sel_arrayWithArray_1, array?._id ?? ffi.nullptr);
+    return NSMutableArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt32()
-  external int minutes;
+  /// Reads array stored in NSPropertyList format from the specified url.
+  static NSArray arrayWithContentsOfURL_error_(NativeCupertinoHttp _lib,
+      NSURL? url, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_145(
+        _lib._class_NSMutableArray1,
+        _lib._sel_arrayWithContentsOfURL_error_1,
+        url?._id ?? ffi.nullptr,
+        error);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Double()
-  external double seconds;
-}
+  static NSMutableArray new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableArray1, _lib._sel_new1);
+    return NSMutableArray._(_ret, _lib, retain: false, release: true);
+  }
 
-abstract class CFGregorianUnitFlags {
-  static const int kCFGregorianUnitsYears = 1;
-  static const int kCFGregorianUnitsMonths = 2;
-  static const int kCFGregorianUnitsDays = 4;
-  static const int kCFGregorianUnitsHours = 8;
-  static const int kCFGregorianUnitsMinutes = 16;
-  static const int kCFGregorianUnitsSeconds = 32;
-  static const int kCFGregorianAllUnits = 16777215;
+  static NSMutableArray alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableArray1, _lib._sel_alloc1);
+    return NSMutableArray._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef CFTimeZoneRef = ffi.Pointer<__CFTimeZone>;
-
-class __CFData extends ffi.Opaque {}
+/// Mutable Data
+class NSMutableData extends NSData {
+  NSMutableData._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-typedef CFDataRef = ffi.Pointer<__CFData>;
-typedef CFMutableDataRef = ffi.Pointer<__CFData>;
+  /// Returns a [NSMutableData] that points to the same underlying object as [other].
+  static NSMutableData castFrom<T extends _ObjCWrapper>(T other) {
+    return NSMutableData._(other._id, other._lib, retain: true, release: true);
+  }
 
-abstract class CFDataSearchFlags {
-  static const int kCFDataSearchBackwards = 1;
-  static const int kCFDataSearchAnchored = 2;
-}
+  /// Returns a [NSMutableData] that wraps the given raw object pointer.
+  static NSMutableData castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSMutableData._(other, lib, retain: retain, release: release);
+  }
 
-class __CFCharacterSet extends ffi.Opaque {}
+  /// Returns whether [obj] is an instance of [NSMutableData].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSMutableData1);
+  }
 
-abstract class CFCharacterSetPredefinedSet {
-  static const int kCFCharacterSetControl = 1;
-  static const int kCFCharacterSetWhitespace = 2;
-  static const int kCFCharacterSetWhitespaceAndNewline = 3;
-  static const int kCFCharacterSetDecimalDigit = 4;
-  static const int kCFCharacterSetLetter = 5;
-  static const int kCFCharacterSetLowercaseLetter = 6;
-  static const int kCFCharacterSetUppercaseLetter = 7;
-  static const int kCFCharacterSetNonBase = 8;
-  static const int kCFCharacterSetDecomposable = 9;
-  static const int kCFCharacterSetAlphaNumeric = 10;
-  static const int kCFCharacterSetPunctuation = 11;
-  static const int kCFCharacterSetCapitalizedLetter = 13;
-  static const int kCFCharacterSetSymbol = 14;
-  static const int kCFCharacterSetNewline = 15;
-  static const int kCFCharacterSetIllegal = 12;
-}
+  ffi.Pointer<ffi.Void> get mutableBytes {
+    return _lib._objc_msgSend_31(_id, _lib._sel_mutableBytes1);
+  }
 
-typedef CFCharacterSetRef = ffi.Pointer<__CFCharacterSet>;
-typedef CFMutableCharacterSetRef = ffi.Pointer<__CFCharacterSet>;
-typedef UniChar = UInt16;
+  @override
+  int get length {
+    return _lib._objc_msgSend_12(_id, _lib._sel_length1);
+  }
 
-abstract class CFStringBuiltInEncodings {
-  static const int kCFStringEncodingMacRoman = 0;
-  static const int kCFStringEncodingWindowsLatin1 = 1280;
-  static const int kCFStringEncodingISOLatin1 = 513;
-  static const int kCFStringEncodingNextStepLatin = 2817;
-  static const int kCFStringEncodingASCII = 1536;
-  static const int kCFStringEncodingUnicode = 256;
-  static const int kCFStringEncodingUTF8 = 134217984;
-  static const int kCFStringEncodingNonLossyASCII = 3071;
-  static const int kCFStringEncodingUTF16 = 256;
-  static const int kCFStringEncodingUTF16BE = 268435712;
-  static const int kCFStringEncodingUTF16LE = 335544576;
-  static const int kCFStringEncodingUTF32 = 201326848;
-  static const int kCFStringEncodingUTF32BE = 402653440;
-  static const int kCFStringEncodingUTF32LE = 469762304;
-}
+  set length(int value) {
+    _lib._objc_msgSend_305(_id, _lib._sel_setLength_1, value);
+  }
 
-typedef CFStringEncoding = UInt32;
-typedef CFMutableStringRef = ffi.Pointer<__CFString>;
-typedef StringPtr = ffi.Pointer<ffi.UnsignedChar>;
-typedef ConstStringPtr = ffi.Pointer<ffi.UnsignedChar>;
+  void appendBytes_length_(ffi.Pointer<ffi.Void> bytes, int length) {
+    return _lib._objc_msgSend_33(
+        _id, _lib._sel_appendBytes_length_1, bytes, length);
+  }
 
-abstract class CFStringCompareFlags {
-  static const int kCFCompareCaseInsensitive = 1;
-  static const int kCFCompareBackwards = 4;
-  static const int kCFCompareAnchored = 8;
-  static const int kCFCompareNonliteral = 16;
-  static const int kCFCompareLocalized = 32;
-  static const int kCFCompareNumerically = 64;
-  static const int kCFCompareDiacriticInsensitive = 128;
-  static const int kCFCompareWidthInsensitive = 256;
-  static const int kCFCompareForcedOrdering = 512;
-}
+  void appendData_(NSData? other) {
+    return _lib._objc_msgSend_306(
+        _id, _lib._sel_appendData_1, other?._id ?? ffi.nullptr);
+  }
 
-abstract class CFStringNormalizationForm {
-  static const int kCFStringNormalizationFormD = 0;
-  static const int kCFStringNormalizationFormKD = 1;
-  static const int kCFStringNormalizationFormC = 2;
-  static const int kCFStringNormalizationFormKC = 3;
-}
+  void increaseLengthBy_(int extraLength) {
+    return _lib._objc_msgSend_286(
+        _id, _lib._sel_increaseLengthBy_1, extraLength);
+  }
 
-class CFStringInlineBuffer extends ffi.Struct {
-  @ffi.Array.multi([64])
-  external ffi.Array<UniChar> buffer;
+  void replaceBytesInRange_withBytes_(
+      NSRange range, ffi.Pointer<ffi.Void> bytes) {
+    return _lib._objc_msgSend_307(
+        _id, _lib._sel_replaceBytesInRange_withBytes_1, range, bytes);
+  }
 
-  external CFStringRef theString;
+  void resetBytesInRange_(NSRange range) {
+    return _lib._objc_msgSend_287(_id, _lib._sel_resetBytesInRange_1, range);
+  }
 
-  external ffi.Pointer<UniChar> directUniCharBuffer;
+  void setData_(NSData? data) {
+    return _lib._objc_msgSend_306(
+        _id, _lib._sel_setData_1, data?._id ?? ffi.nullptr);
+  }
 
-  external ffi.Pointer<ffi.Char> directCStringBuffer;
+  void replaceBytesInRange_withBytes_length_(NSRange range,
+      ffi.Pointer<ffi.Void> replacementBytes, int replacementLength) {
+    return _lib._objc_msgSend_308(
+        _id,
+        _lib._sel_replaceBytesInRange_withBytes_length_1,
+        range,
+        replacementBytes,
+        replacementLength);
+  }
 
-  external CFRange rangeToBuffer;
+  static NSMutableData dataWithCapacity_(
+      NativeCupertinoHttp _lib, int aNumItems) {
+    final _ret = _lib._objc_msgSend_94(
+        _lib._class_NSMutableData1, _lib._sel_dataWithCapacity_1, aNumItems);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-  @CFIndex()
-  external int bufferedRangeStart;
+  static NSMutableData dataWithLength_(NativeCupertinoHttp _lib, int length) {
+    final _ret = _lib._objc_msgSend_94(
+        _lib._class_NSMutableData1, _lib._sel_dataWithLength_1, length);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-  @CFIndex()
-  external int bufferedRangeEnd;
-}
+  NSMutableData initWithCapacity_(int capacity) {
+    final _ret =
+        _lib._objc_msgSend_94(_id, _lib._sel_initWithCapacity_1, capacity);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFTimeZoneNameStyle {
-  static const int kCFTimeZoneNameStyleStandard = 0;
-  static const int kCFTimeZoneNameStyleShortStandard = 1;
-  static const int kCFTimeZoneNameStyleDaylightSaving = 2;
-  static const int kCFTimeZoneNameStyleShortDaylightSaving = 3;
-  static const int kCFTimeZoneNameStyleGeneric = 4;
-  static const int kCFTimeZoneNameStyleShortGeneric = 5;
-}
+  NSMutableData initWithLength_(int length) {
+    final _ret = _lib._objc_msgSend_94(_id, _lib._sel_initWithLength_1, length);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFCalendar extends ffi.Opaque {}
+  /// These methods compress or decompress the receiver's contents in-place using the specified algorithm. If the operation is not successful, these methods leave the receiver unchanged..
+  bool decompressUsingAlgorithm_error_(
+      int algorithm, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_309(
+        _id, _lib._sel_decompressUsingAlgorithm_error_1, algorithm, error);
+  }
 
-typedef CFCalendarRef = ffi.Pointer<__CFCalendar>;
+  bool compressUsingAlgorithm_error_(
+      int algorithm, ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    return _lib._objc_msgSend_309(
+        _id, _lib._sel_compressUsingAlgorithm_error_1, algorithm, error);
+  }
 
-abstract class CFCalendarUnit {
-  static const int kCFCalendarUnitEra = 2;
-  static const int kCFCalendarUnitYear = 4;
-  static const int kCFCalendarUnitMonth = 8;
-  static const int kCFCalendarUnitDay = 16;
-  static const int kCFCalendarUnitHour = 32;
-  static const int kCFCalendarUnitMinute = 64;
-  static const int kCFCalendarUnitSecond = 128;
-  static const int kCFCalendarUnitWeek = 256;
-  static const int kCFCalendarUnitWeekday = 512;
-  static const int kCFCalendarUnitWeekdayOrdinal = 1024;
-  static const int kCFCalendarUnitQuarter = 2048;
-  static const int kCFCalendarUnitWeekOfMonth = 4096;
-  static const int kCFCalendarUnitWeekOfYear = 8192;
-  static const int kCFCalendarUnitYearForWeekOfYear = 16384;
-}
+  static NSMutableData data(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableData1, _lib._sel_data1);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFDateFormatter extends ffi.Opaque {}
+  static NSMutableData dataWithBytes_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
+    final _ret = _lib._objc_msgSend_212(_lib._class_NSMutableData1,
+        _lib._sel_dataWithBytes_length_1, bytes, length);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFDateFormatterStyle {
-  static const int kCFDateFormatterNoStyle = 0;
-  static const int kCFDateFormatterShortStyle = 1;
-  static const int kCFDateFormatterMediumStyle = 2;
-  static const int kCFDateFormatterLongStyle = 3;
-  static const int kCFDateFormatterFullStyle = 4;
-}
+  static NSMutableData dataWithBytesNoCopy_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
+    final _ret = _lib._objc_msgSend_212(_lib._class_NSMutableData1,
+        _lib._sel_dataWithBytesNoCopy_length_1, bytes, length);
+    return NSMutableData._(_ret, _lib, retain: false, release: true);
+  }
 
-abstract class CFISO8601DateFormatOptions {
-  static const int kCFISO8601DateFormatWithYear = 1;
-  static const int kCFISO8601DateFormatWithMonth = 2;
-  static const int kCFISO8601DateFormatWithWeekOfYear = 4;
-  static const int kCFISO8601DateFormatWithDay = 16;
-  static const int kCFISO8601DateFormatWithTime = 32;
-  static const int kCFISO8601DateFormatWithTimeZone = 64;
-  static const int kCFISO8601DateFormatWithSpaceBetweenDateAndTime = 128;
-  static const int kCFISO8601DateFormatWithDashSeparatorInDate = 256;
-  static const int kCFISO8601DateFormatWithColonSeparatorInTime = 512;
-  static const int kCFISO8601DateFormatWithColonSeparatorInTimeZone = 1024;
-  static const int kCFISO8601DateFormatWithFractionalSeconds = 2048;
-  static const int kCFISO8601DateFormatWithFullDate = 275;
-  static const int kCFISO8601DateFormatWithFullTime = 1632;
-  static const int kCFISO8601DateFormatWithInternetDateTime = 1907;
-}
+  static NSMutableData dataWithBytesNoCopy_length_freeWhenDone_(
+      NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Void> bytes,
+      int length,
+      bool b) {
+    final _ret = _lib._objc_msgSend_213(_lib._class_NSMutableData1,
+        _lib._sel_dataWithBytesNoCopy_length_freeWhenDone_1, bytes, length, b);
+    return NSMutableData._(_ret, _lib, retain: false, release: true);
+  }
 
-typedef CFDateFormatterRef = ffi.Pointer<__CFDateFormatter>;
-typedef CFDateFormatterKey = CFStringRef;
+  static NSMutableData dataWithContentsOfFile_options_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      int readOptionsMask,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    final _ret = _lib._objc_msgSend_214(
+        _lib._class_NSMutableData1,
+        _lib._sel_dataWithContentsOfFile_options_error_1,
+        path?._id ?? ffi.nullptr,
+        readOptionsMask,
+        errorPtr);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFError extends ffi.Opaque {}
+  static NSMutableData dataWithContentsOfURL_options_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      int readOptionsMask,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    final _ret = _lib._objc_msgSend_215(
+        _lib._class_NSMutableData1,
+        _lib._sel_dataWithContentsOfURL_options_error_1,
+        url?._id ?? ffi.nullptr,
+        readOptionsMask,
+        errorPtr);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef CFErrorDomain = CFStringRef;
-typedef CFErrorRef = ffi.Pointer<__CFError>;
+  static NSMutableData dataWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableData1,
+        _lib._sel_dataWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFBoolean extends ffi.Opaque {}
+  static NSMutableData dataWithContentsOfURL_(
+      NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSMutableData1,
+        _lib._sel_dataWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef CFBooleanRef = ffi.Pointer<__CFBoolean>;
+  static NSMutableData dataWithData_(NativeCupertinoHttp _lib, NSData? data) {
+    final _ret = _lib._objc_msgSend_217(_lib._class_NSMutableData1,
+        _lib._sel_dataWithData_1, data?._id ?? ffi.nullptr);
+    return NSMutableData._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFNumberType {
-  static const int kCFNumberSInt8Type = 1;
-  static const int kCFNumberSInt16Type = 2;
-  static const int kCFNumberSInt32Type = 3;
-  static const int kCFNumberSInt64Type = 4;
-  static const int kCFNumberFloat32Type = 5;
-  static const int kCFNumberFloat64Type = 6;
-  static const int kCFNumberCharType = 7;
-  static const int kCFNumberShortType = 8;
-  static const int kCFNumberIntType = 9;
-  static const int kCFNumberLongType = 10;
-  static const int kCFNumberLongLongType = 11;
-  static const int kCFNumberFloatType = 12;
-  static const int kCFNumberDoubleType = 13;
-  static const int kCFNumberCFIndexType = 14;
-  static const int kCFNumberNSIntegerType = 15;
-  static const int kCFNumberCGFloatType = 16;
-  static const int kCFNumberMaxType = 16;
+  static NSObject dataWithContentsOfMappedFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableData1,
+        _lib._sel_dataWithContentsOfMappedFile_1, path?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSMutableData new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableData1, _lib._sel_new1);
+    return NSMutableData._(_ret, _lib, retain: false, release: true);
+  }
+
+  static NSMutableData alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableData1, _lib._sel_alloc1);
+    return NSMutableData._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-class __CFNumber extends ffi.Opaque {}
+/// Purgeable Data
+class NSPurgeableData extends NSMutableData {
+  NSPurgeableData._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-typedef CFNumberRef = ffi.Pointer<__CFNumber>;
+  /// Returns a [NSPurgeableData] that points to the same underlying object as [other].
+  static NSPurgeableData castFrom<T extends _ObjCWrapper>(T other) {
+    return NSPurgeableData._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-class __CFNumberFormatter extends ffi.Opaque {}
+  /// Returns a [NSPurgeableData] that wraps the given raw object pointer.
+  static NSPurgeableData castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSPurgeableData._(other, lib, retain: retain, release: release);
+  }
 
-abstract class CFNumberFormatterStyle {
-  static const int kCFNumberFormatterNoStyle = 0;
-  static const int kCFNumberFormatterDecimalStyle = 1;
-  static const int kCFNumberFormatterCurrencyStyle = 2;
-  static const int kCFNumberFormatterPercentStyle = 3;
-  static const int kCFNumberFormatterScientificStyle = 4;
-  static const int kCFNumberFormatterSpellOutStyle = 5;
-  static const int kCFNumberFormatterOrdinalStyle = 6;
-  static const int kCFNumberFormatterCurrencyISOCodeStyle = 8;
-  static const int kCFNumberFormatterCurrencyPluralStyle = 9;
-  static const int kCFNumberFormatterCurrencyAccountingStyle = 10;
-}
+  /// Returns whether [obj] is an instance of [NSPurgeableData].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSPurgeableData1);
+  }
 
-typedef CFNumberFormatterRef = ffi.Pointer<__CFNumberFormatter>;
+  static NSPurgeableData dataWithCapacity_(
+      NativeCupertinoHttp _lib, int aNumItems) {
+    final _ret = _lib._objc_msgSend_94(
+        _lib._class_NSPurgeableData1, _lib._sel_dataWithCapacity_1, aNumItems);
+    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFNumberFormatterOptionFlags {
-  static const int kCFNumberFormatterParseIntegersOnly = 1;
-}
+  static NSPurgeableData dataWithLength_(NativeCupertinoHttp _lib, int length) {
+    final _ret = _lib._objc_msgSend_94(
+        _lib._class_NSPurgeableData1, _lib._sel_dataWithLength_1, length);
+    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef CFNumberFormatterKey = CFStringRef;
+  static NSPurgeableData data(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSPurgeableData1, _lib._sel_data1);
+    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFNumberFormatterRoundingMode {
-  static const int kCFNumberFormatterRoundCeiling = 0;
-  static const int kCFNumberFormatterRoundFloor = 1;
-  static const int kCFNumberFormatterRoundDown = 2;
-  static const int kCFNumberFormatterRoundUp = 3;
-  static const int kCFNumberFormatterRoundHalfEven = 4;
-  static const int kCFNumberFormatterRoundHalfDown = 5;
-  static const int kCFNumberFormatterRoundHalfUp = 6;
-}
+  static NSPurgeableData dataWithBytes_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
+    final _ret = _lib._objc_msgSend_212(_lib._class_NSPurgeableData1,
+        _lib._sel_dataWithBytes_length_1, bytes, length);
+    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFNumberFormatterPadPosition {
-  static const int kCFNumberFormatterPadBeforePrefix = 0;
-  static const int kCFNumberFormatterPadAfterPrefix = 1;
-  static const int kCFNumberFormatterPadBeforeSuffix = 2;
-  static const int kCFNumberFormatterPadAfterSuffix = 3;
-}
+  static NSPurgeableData dataWithBytesNoCopy_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Void> bytes, int length) {
+    final _ret = _lib._objc_msgSend_212(_lib._class_NSPurgeableData1,
+        _lib._sel_dataWithBytesNoCopy_length_1, bytes, length);
+    return NSPurgeableData._(_ret, _lib, retain: false, release: true);
+  }
 
-typedef CFPropertyListRef = CFTypeRef;
+  static NSPurgeableData dataWithBytesNoCopy_length_freeWhenDone_(
+      NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Void> bytes,
+      int length,
+      bool b) {
+    final _ret = _lib._objc_msgSend_213(_lib._class_NSPurgeableData1,
+        _lib._sel_dataWithBytesNoCopy_length_freeWhenDone_1, bytes, length, b);
+    return NSPurgeableData._(_ret, _lib, retain: false, release: true);
+  }
 
-abstract class CFURLPathStyle {
-  static const int kCFURLPOSIXPathStyle = 0;
-  static const int kCFURLHFSPathStyle = 1;
-  static const int kCFURLWindowsPathStyle = 2;
-}
+  static NSPurgeableData dataWithContentsOfFile_options_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      int readOptionsMask,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    final _ret = _lib._objc_msgSend_214(
+        _lib._class_NSPurgeableData1,
+        _lib._sel_dataWithContentsOfFile_options_error_1,
+        path?._id ?? ffi.nullptr,
+        readOptionsMask,
+        errorPtr);
+    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFURL extends ffi.Opaque {}
+  static NSPurgeableData dataWithContentsOfURL_options_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      int readOptionsMask,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> errorPtr) {
+    final _ret = _lib._objc_msgSend_215(
+        _lib._class_NSPurgeableData1,
+        _lib._sel_dataWithContentsOfURL_options_error_1,
+        url?._id ?? ffi.nullptr,
+        readOptionsMask,
+        errorPtr);
+    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef CFURLRef = ffi.Pointer<__CFURL>;
+  static NSPurgeableData dataWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSPurgeableData1,
+        _lib._sel_dataWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFURLComponentType {
-  static const int kCFURLComponentScheme = 1;
-  static const int kCFURLComponentNetLocation = 2;
-  static const int kCFURLComponentPath = 3;
-  static const int kCFURLComponentResourceSpecifier = 4;
-  static const int kCFURLComponentUser = 5;
-  static const int kCFURLComponentPassword = 6;
-  static const int kCFURLComponentUserInfo = 7;
-  static const int kCFURLComponentHost = 8;
-  static const int kCFURLComponentPort = 9;
-  static const int kCFURLComponentParameterString = 10;
-  static const int kCFURLComponentQuery = 11;
-  static const int kCFURLComponentFragment = 12;
-}
+  static NSPurgeableData dataWithContentsOfURL_(
+      NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSPurgeableData1,
+        _lib._sel_dataWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  }
 
-class FSRef extends ffi.Opaque {}
+  static NSPurgeableData dataWithData_(NativeCupertinoHttp _lib, NSData? data) {
+    final _ret = _lib._objc_msgSend_217(_lib._class_NSPurgeableData1,
+        _lib._sel_dataWithData_1, data?._id ?? ffi.nullptr);
+    return NSPurgeableData._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFURLBookmarkCreationOptions {
-  static const int kCFURLBookmarkCreationMinimalBookmarkMask = 512;
-  static const int kCFURLBookmarkCreationSuitableForBookmarkFile = 1024;
-  static const int kCFURLBookmarkCreationWithSecurityScope = 2048;
-  static const int kCFURLBookmarkCreationSecurityScopeAllowOnlyReadAccess =
-      4096;
-  static const int kCFURLBookmarkCreationWithoutImplicitSecurityScope =
-      536870912;
-  static const int kCFURLBookmarkCreationPreferFileIDResolutionMask = 256;
-}
+  static NSObject dataWithContentsOfMappedFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSPurgeableData1,
+        _lib._sel_dataWithContentsOfMappedFile_1, path?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFURLBookmarkResolutionOptions {
-  static const int kCFURLBookmarkResolutionWithoutUIMask = 256;
-  static const int kCFURLBookmarkResolutionWithoutMountingMask = 512;
-  static const int kCFURLBookmarkResolutionWithSecurityScope = 1024;
-  static const int kCFURLBookmarkResolutionWithoutImplicitStartAccessing =
-      32768;
-  static const int kCFBookmarkResolutionWithoutUIMask = 256;
-  static const int kCFBookmarkResolutionWithoutMountingMask = 512;
+  static NSPurgeableData new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSPurgeableData1, _lib._sel_new1);
+    return NSPurgeableData._(_ret, _lib, retain: false, release: true);
+  }
+
+  static NSPurgeableData alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSPurgeableData1, _lib._sel_alloc1);
+    return NSPurgeableData._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef CFURLBookmarkFileCreationOptions = CFOptionFlags;
+/// Mutable Dictionary
+class NSMutableDictionary extends NSDictionary {
+  NSMutableDictionary._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-class mach_port_status extends ffi.Struct {
-  @mach_port_rights_t()
-  external int mps_pset;
+  /// Returns a [NSMutableDictionary] that points to the same underlying object as [other].
+  static NSMutableDictionary castFrom<T extends _ObjCWrapper>(T other) {
+    return NSMutableDictionary._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  @mach_port_seqno_t()
-  external int mps_seqno;
+  /// Returns a [NSMutableDictionary] that wraps the given raw object pointer.
+  static NSMutableDictionary castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSMutableDictionary._(other, lib, retain: retain, release: release);
+  }
 
-  @mach_port_mscount_t()
-  external int mps_mscount;
+  /// Returns whether [obj] is an instance of [NSMutableDictionary].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSMutableDictionary1);
+  }
 
-  @mach_port_msgcount_t()
-  external int mps_qlimit;
+  void removeObjectForKey_(NSObject aKey) {
+    return _lib._objc_msgSend_200(
+        _id, _lib._sel_removeObjectForKey_1, aKey._id);
+  }
 
-  @mach_port_msgcount_t()
-  external int mps_msgcount;
+  void setObject_forKey_(NSObject anObject, NSObject aKey) {
+    return _lib._objc_msgSend_310(
+        _id, _lib._sel_setObject_forKey_1, anObject._id, aKey._id);
+  }
 
-  @mach_port_rights_t()
-  external int mps_sorights;
+  @override
+  NSMutableDictionary init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  @boolean_t()
-  external int mps_srights;
+  NSMutableDictionary initWithCapacity_(int numItems) {
+    final _ret =
+        _lib._objc_msgSend_94(_id, _lib._sel_initWithCapacity_1, numItems);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  @boolean_t()
-  external int mps_pdrequest;
+  @override
+  NSMutableDictionary initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  @boolean_t()
-  external int mps_nsrequest;
+  void addEntriesFromDictionary_(NSDictionary? otherDictionary) {
+    return _lib._objc_msgSend_311(_id, _lib._sel_addEntriesFromDictionary_1,
+        otherDictionary?._id ?? ffi.nullptr);
+  }
 
-  @natural_t()
-  external int mps_flags;
-}
+  void removeAllObjects() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_removeAllObjects1);
+  }
 
-typedef mach_port_rights_t = natural_t;
-typedef natural_t = __darwin_natural_t;
-typedef __darwin_natural_t = ffi.UnsignedInt;
-typedef mach_port_seqno_t = natural_t;
-typedef mach_port_mscount_t = natural_t;
-typedef mach_port_msgcount_t = natural_t;
-typedef boolean_t = ffi.Int;
+  void removeObjectsForKeys_(NSArray? keyArray) {
+    return _lib._objc_msgSend_291(
+        _id, _lib._sel_removeObjectsForKeys_1, keyArray?._id ?? ffi.nullptr);
+  }
 
-class mach_port_limits extends ffi.Struct {
-  @mach_port_msgcount_t()
-  external int mpl_qlimit;
-}
+  void setDictionary_(NSDictionary? otherDictionary) {
+    return _lib._objc_msgSend_311(
+        _id, _lib._sel_setDictionary_1, otherDictionary?._id ?? ffi.nullptr);
+  }
 
-class mach_port_info_ext extends ffi.Struct {
-  external mach_port_status_t mpie_status;
+  void setObject_forKeyedSubscript_(NSObject obj, NSObject key) {
+    return _lib._objc_msgSend_310(
+        _id, _lib._sel_setObject_forKeyedSubscript_1, obj._id, key._id);
+  }
 
-  @mach_port_msgcount_t()
-  external int mpie_boost_cnt;
+  static NSMutableDictionary dictionaryWithCapacity_(
+      NativeCupertinoHttp _lib, int numItems) {
+    final _ret = _lib._objc_msgSend_94(_lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithCapacity_1, numItems);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Array.multi([6])
-  external ffi.Array<ffi.Uint32> reserved;
-}
+  static NSMutableDictionary dictionaryWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_312(_lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef mach_port_status_t = mach_port_status;
+  static NSMutableDictionary dictionaryWithContentsOfURL_(
+      NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_313(_lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_port_guard_info extends ffi.Struct {
-  @ffi.Uint64()
-  external int mpgi_guard;
-}
+  NSMutableDictionary initWithContentsOfFile_(NSString? path) {
+    final _ret = _lib._objc_msgSend_312(
+        _id, _lib._sel_initWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_port_qos extends ffi.Opaque {}
+  NSMutableDictionary initWithContentsOfURL_(NSURL? url) {
+    final _ret = _lib._objc_msgSend_313(
+        _id, _lib._sel_initWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_service_port_info extends ffi.Struct {
-  @ffi.Array.multi([255])
-  external ffi.Array<ffi.Char> mspi_string_name;
+  /// Create a mutable dictionary which is optimized for dealing with a known set of keys.
+  /// Keys that are not in the key set can still be set into the dictionary, but that usage is not optimal.
+  /// As with any dictionary, the keys must be copyable.
+  /// If keyset is nil, an exception is thrown.
+  /// If keyset is not an object returned by +sharedKeySetForKeys:, an exception is thrown.
+  static NSMutableDictionary dictionaryWithSharedKeySet_(
+      NativeCupertinoHttp _lib, NSObject keyset) {
+    final _ret = _lib._objc_msgSend_314(_lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithSharedKeySet_1, keyset._id);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint8()
-  external int mspi_domain_type;
-}
+  static NSMutableDictionary dictionary(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSMutableDictionary1, _lib._sel_dictionary1);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_port_options extends ffi.Struct {
-  @ffi.Uint32()
-  external int flags;
+  static NSMutableDictionary dictionaryWithObject_forKey_(
+      NativeCupertinoHttp _lib, NSObject object, NSObject key) {
+    final _ret = _lib._objc_msgSend_173(_lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithObject_forKey_1, object._id, key._id);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  external mach_port_limits_t mpl;
-}
+  static NSMutableDictionary dictionaryWithObjects_forKeys_count_(
+      NativeCupertinoHttp _lib,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> objects,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> keys,
+      int cnt) {
+    final _ret = _lib._objc_msgSend_93(_lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithObjects_forKeys_count_1, objects, keys, cnt);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef mach_port_limits_t = mach_port_limits;
+  static NSMutableDictionary dictionaryWithObjectsAndKeys_(
+      NativeCupertinoHttp _lib, NSObject firstObject) {
+    final _ret = _lib._objc_msgSend_91(_lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithObjectsAndKeys_1, firstObject._id);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class mach_port_guard_exception_codes {
-  static const int kGUARD_EXC_DESTROY = 1;
-  static const int kGUARD_EXC_MOD_REFS = 2;
-  static const int kGUARD_EXC_SET_CONTEXT = 4;
-  static const int kGUARD_EXC_UNGUARDED = 8;
-  static const int kGUARD_EXC_INCORRECT_GUARD = 16;
-  static const int kGUARD_EXC_IMMOVABLE = 32;
-  static const int kGUARD_EXC_STRICT_REPLY = 64;
-  static const int kGUARD_EXC_MSG_FILTERED = 128;
-  static const int kGUARD_EXC_INVALID_RIGHT = 256;
-  static const int kGUARD_EXC_INVALID_NAME = 512;
-  static const int kGUARD_EXC_INVALID_VALUE = 1024;
-  static const int kGUARD_EXC_INVALID_ARGUMENT = 2048;
-  static const int kGUARD_EXC_RIGHT_EXISTS = 4096;
-  static const int kGUARD_EXC_KERN_NO_SPACE = 8192;
-  static const int kGUARD_EXC_KERN_FAILURE = 16384;
-  static const int kGUARD_EXC_KERN_RESOURCE = 32768;
-  static const int kGUARD_EXC_SEND_INVALID_REPLY = 65536;
-  static const int kGUARD_EXC_SEND_INVALID_VOUCHER = 131072;
-  static const int kGUARD_EXC_SEND_INVALID_RIGHT = 262144;
-  static const int kGUARD_EXC_RCV_INVALID_NAME = 524288;
-  static const int kGUARD_EXC_RCV_GUARDED_DESC = 1048576;
-  static const int kGUARD_EXC_MOD_REFS_NON_FATAL = 2097152;
-  static const int kGUARD_EXC_IMMOVABLE_NON_FATAL = 4194304;
-}
+  static NSMutableDictionary dictionaryWithDictionary_(
+      NativeCupertinoHttp _lib, NSDictionary? dict) {
+    final _ret = _lib._objc_msgSend_174(_lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithDictionary_1, dict?._id ?? ffi.nullptr);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFRunLoop extends ffi.Opaque {}
+  static NSMutableDictionary dictionaryWithObjects_forKeys_(
+      NativeCupertinoHttp _lib, NSArray? objects, NSArray? keys) {
+    final _ret = _lib._objc_msgSend_175(
+        _lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithObjects_forKeys_1,
+        objects?._id ?? ffi.nullptr,
+        keys?._id ?? ffi.nullptr);
+    return NSMutableDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFRunLoopSource extends ffi.Opaque {}
+  /// Reads dictionary stored in NSPropertyList format from the specified url.
+  static NSDictionary dictionaryWithContentsOfURL_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_177(
+        _lib._class_NSMutableDictionary1,
+        _lib._sel_dictionaryWithContentsOfURL_error_1,
+        url?._id ?? ffi.nullptr,
+        error);
+    return NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFRunLoopObserver extends ffi.Opaque {}
+  /// Use this method to create a key set to pass to +dictionaryWithSharedKeySet:.
+  /// The keys are copied from the array and must be copyable.
+  /// If the array parameter is nil or not an NSArray, an exception is thrown.
+  /// If the array of keys is empty, an empty key set is returned.
+  /// The array of keys may contain duplicates, which are ignored (it is undefined which object of each duplicate pair is used).
+  /// As for any usage of hashing, is recommended that the keys have a well-distributed implementation of -hash, and the hash codes must satisfy the hash/isEqual: invariant.
+  /// Keys with duplicate hash codes are allowed, but will cause lower performance and increase memory usage.
+  static NSObject sharedKeySetForKeys_(
+      NativeCupertinoHttp _lib, NSArray? keys) {
+    final _ret = _lib._objc_msgSend_100(_lib._class_NSMutableDictionary1,
+        _lib._sel_sharedKeySetForKeys_1, keys?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFRunLoopTimer extends ffi.Opaque {}
+  static NSMutableDictionary new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableDictionary1, _lib._sel_new1);
+    return NSMutableDictionary._(_ret, _lib, retain: false, release: true);
+  }
 
-abstract class CFRunLoopRunResult {
-  static const int kCFRunLoopRunFinished = 1;
-  static const int kCFRunLoopRunStopped = 2;
-  static const int kCFRunLoopRunTimedOut = 3;
-  static const int kCFRunLoopRunHandledSource = 4;
+  static NSMutableDictionary alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSMutableDictionary1, _lib._sel_alloc1);
+    return NSMutableDictionary._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-abstract class CFRunLoopActivity {
-  static const int kCFRunLoopEntry = 1;
-  static const int kCFRunLoopBeforeTimers = 2;
-  static const int kCFRunLoopBeforeSources = 4;
-  static const int kCFRunLoopBeforeWaiting = 32;
-  static const int kCFRunLoopAfterWaiting = 64;
-  static const int kCFRunLoopExit = 128;
-  static const int kCFRunLoopAllActivities = 268435455;
-}
+class NSNotification extends NSObject {
+  NSNotification._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-typedef CFRunLoopMode = CFStringRef;
-typedef CFRunLoopRef = ffi.Pointer<__CFRunLoop>;
-typedef CFRunLoopSourceRef = ffi.Pointer<__CFRunLoopSource>;
-typedef CFRunLoopObserverRef = ffi.Pointer<__CFRunLoopObserver>;
-typedef CFRunLoopTimerRef = ffi.Pointer<__CFRunLoopTimer>;
+  /// Returns a [NSNotification] that points to the same underlying object as [other].
+  static NSNotification castFrom<T extends _ObjCWrapper>(T other) {
+    return NSNotification._(other._id, other._lib, retain: true, release: true);
+  }
 
-class CFRunLoopSourceContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  /// Returns a [NSNotification] that wraps the given raw object pointer.
+  static NSNotification castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSNotification._(other, lib, retain: retain, release: release);
+  }
+
+  /// Returns whether [obj] is an instance of [NSNotification].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSNotification1);
+  }
+
+  NSNotificationName get name {
+    return _lib._objc_msgSend_32(_id, _lib._sel_name1);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  NSObject get object {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_object1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+  NSDictionary? get userInfo {
+    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_userInfo1);
+    return _ret.address == 0
+        ? null
+        : NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  NSNotification initWithName_object_userInfo_(
+      NSNotificationName name, NSObject object, NSDictionary? userInfo) {
+    final _ret = _lib._objc_msgSend_315(
+        _id,
+        _lib._sel_initWithName_object_userInfo_1,
+        name,
+        object._id,
+        userInfo?._id ?? ffi.nullptr);
+    return NSNotification._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
+  NSNotification initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSNotification._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<
-              Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
-      equal;
+  static NSNotification notificationWithName_object_(
+      NativeCupertinoHttp _lib, NSNotificationName aName, NSObject anObject) {
+    final _ret = _lib._objc_msgSend_258(_lib._class_NSNotification1,
+        _lib._sel_notificationWithName_object_1, aName, anObject._id);
+    return NSNotification._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>> hash;
+  static NSNotification notificationWithName_object_userInfo_(
+      NativeCupertinoHttp _lib,
+      NSNotificationName aName,
+      NSObject anObject,
+      NSDictionary? aUserInfo) {
+    final _ret = _lib._objc_msgSend_315(
+        _lib._class_NSNotification1,
+        _lib._sel_notificationWithName_object_userInfo_1,
+        aName,
+        anObject._id,
+        aUserInfo?._id ?? ffi.nullptr);
+    return NSNotification._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.Void>, CFRunLoopRef, CFRunLoopMode)>> schedule;
+  @override
+  NSNotification init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSNotification._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Void Function(
-              ffi.Pointer<ffi.Void>, CFRunLoopRef, CFRunLoopMode)>> cancel;
+  static NSNotification new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSNotification1, _lib._sel_new1);
+    return NSNotification._(_ret, _lib, retain: false, release: true);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      perform;
+  static NSNotification alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSNotification1, _lib._sel_alloc1);
+    return NSNotification._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-class CFRunLoopSourceContext1 extends ffi.Struct {
-  @CFIndex()
-  external int version;
+typedef NSNotificationName = ffi.Pointer<ObjCObject>;
 
-  external ffi.Pointer<ffi.Void> info;
+class NSNotificationCenter extends NSObject {
+  NSNotificationCenter._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+  /// Returns a [NSNotificationCenter] that points to the same underlying object as [other].
+  static NSNotificationCenter castFrom<T extends _ObjCWrapper>(T other) {
+    return NSNotificationCenter._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  /// Returns a [NSNotificationCenter] that wraps the given raw object pointer.
+  static NSNotificationCenter castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSNotificationCenter._(other, lib, retain: retain, release: release);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
+  /// Returns whether [obj] is an instance of [NSNotificationCenter].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSNotificationCenter1);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<
-              Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
-      equal;
+  static NSNotificationCenter? getDefaultCenter(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_316(
+        _lib._class_NSNotificationCenter1, _lib._sel_defaultCenter1);
+    return _ret.address == 0
+        ? null
+        : NSNotificationCenter._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>> hash;
+  void addObserver_selector_name_object_(
+      NSObject observer,
+      ffi.Pointer<ObjCSel> aSelector,
+      NSNotificationName aName,
+      NSObject anObject) {
+    return _lib._objc_msgSend_317(
+        _id,
+        _lib._sel_addObserver_selector_name_object_1,
+        observer._id,
+        aSelector,
+        aName,
+        anObject._id);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<mach_port_t Function(ffi.Pointer<ffi.Void>)>> getPort;
+  void postNotification_(NSNotification? notification) {
+    return _lib._objc_msgSend_318(
+        _id, _lib._sel_postNotification_1, notification?._id ?? ffi.nullptr);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, CFIndex,
-              CFAllocatorRef, ffi.Pointer<ffi.Void>)>> perform;
-}
+  void postNotificationName_object_(
+      NSNotificationName aName, NSObject anObject) {
+    return _lib._objc_msgSend_319(
+        _id, _lib._sel_postNotificationName_object_1, aName, anObject._id);
+  }
 
-typedef mach_port_t = __darwin_mach_port_t;
-typedef __darwin_mach_port_t = __darwin_mach_port_name_t;
-typedef __darwin_mach_port_name_t = __darwin_natural_t;
+  void postNotificationName_object_userInfo_(
+      NSNotificationName aName, NSObject anObject, NSDictionary? aUserInfo) {
+    return _lib._objc_msgSend_320(
+        _id,
+        _lib._sel_postNotificationName_object_userInfo_1,
+        aName,
+        anObject._id,
+        aUserInfo?._id ?? ffi.nullptr);
+  }
 
-class CFRunLoopObserverContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  void removeObserver_(NSObject observer) {
+    return _lib._objc_msgSend_200(
+        _id, _lib._sel_removeObserver_1, observer._id);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  void removeObserver_name_object_(
+      NSObject observer, NSNotificationName aName, NSObject anObject) {
+    return _lib._objc_msgSend_321(_id, _lib._sel_removeObserver_name_object_1,
+        observer._id, aName, anObject._id);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+  NSObject addObserverForName_object_queue_usingBlock_(NSNotificationName name,
+      NSObject obj, NSOperationQueue? queue, ObjCBlock19 block) {
+    final _ret = _lib._objc_msgSend_350(
+        _id,
+        _lib._sel_addObserverForName_object_queue_usingBlock_1,
+        name,
+        obj._id,
+        queue?._id ?? ffi.nullptr,
+        block._id);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  static NSNotificationCenter new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSNotificationCenter1, _lib._sel_new1);
+    return NSNotificationCenter._(_ret, _lib, retain: false, release: true);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
+  static NSNotificationCenter alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSNotificationCenter1, _lib._sel_alloc1);
+    return NSNotificationCenter._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef CFRunLoopObserverCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(
-            CFRunLoopObserverRef, ffi.Int32, ffi.Pointer<ffi.Void>)>>;
-void _ObjCBlock21_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, CFRunLoopObserverRef arg0, int arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(CFRunLoopObserverRef arg0, ffi.Int32 arg1)>>()
-      .asFunction<
-          void Function(CFRunLoopObserverRef arg0, int arg1)>()(arg0, arg1);
-}
+class NSOperationQueue extends NSObject {
+  NSOperationQueue._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-final _ObjCBlock21_closureRegistry = <int, Function>{};
-int _ObjCBlock21_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock21_registerClosure(Function fn) {
-  final id = ++_ObjCBlock21_closureRegistryIndex;
-  _ObjCBlock21_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  /// Returns a [NSOperationQueue] that points to the same underlying object as [other].
+  static NSOperationQueue castFrom<T extends _ObjCWrapper>(T other) {
+    return NSOperationQueue._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-void _ObjCBlock21_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, CFRunLoopObserverRef arg0, int arg1) {
-  return _ObjCBlock21_closureRegistry[block.ref.target.address]!(arg0, arg1);
-}
+  /// Returns a [NSOperationQueue] that wraps the given raw object pointer.
+  static NSOperationQueue castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSOperationQueue._(other, lib, retain: retain, release: release);
+  }
 
-class ObjCBlock21 extends _ObjCBlockBase {
-  ObjCBlock21._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  /// Returns whether [obj] is an instance of [NSOperationQueue].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSOperationQueue1);
+  }
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock21.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(CFRunLoopObserverRef arg0, ffi.Int32 arg1)>>
-          ptr)
-      : this._(
-            lib
-                ._newBlock1(
-                    _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                CFRunLoopObserverRef arg0,
-                                ffi.Int32 arg1)>(_ObjCBlock21_fnPtrTrampoline)
-                        .cast(),
-                    ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  /// @property progress
+  /// @discussion     The `progress` property represents a total progress of the operations executed in the queue. By default NSOperationQueue
+  /// does not report progress until the `totalUnitCount` of the progress is set. When the `totalUnitCount` property of the progress is set the
+  /// queue then opts into participating in progress reporting. When enabled, each operation will contribute 1 unit of completion to the
+  /// overall progress of the queue for operations that are finished by the end of main (operations that override start and do not invoke super
+  /// will not contribute to progress). Special attention to race conditions should be made when updating the `totalUnitCount` of the progress
+  /// as well as care should be taken to avoid 'backwards progress'. For example; when a NSOperationQueue's progress is 5/10, representing 50%
+  /// completed, and there are 90 more operations about to be added and the `totalUnitCount` that would then make the progress report as 5/100
+  /// which represents 5%. In this example it would mean that any progress bar would jump from displaying 50% back to 5%, which might not be
+  /// desirable. In the cases where the `totalUnitCount` needs to be adjusted it is suggested to do this for thread-safety in a barrier by
+  /// using the `addBarrierBlock:` API. This ensures that no un-expected execution state occurs adjusting into a potentially backwards moving
+  /// progress scenario.
+  ///
+  /// @example
+  /// NSOperationQueue *queue = [[NSOperationQueue alloc] init];
+  /// queue.progress.totalUnitCount = 10;
+  NSProgress? get progress {
+    final _ret = _lib._objc_msgSend_322(_id, _lib._sel_progress1);
+    return _ret.address == 0
+        ? null
+        : NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Creates a block from a Dart function.
-  ObjCBlock21.fromFunction(NativeCupertinoHttp lib,
-      void Function(CFRunLoopObserverRef arg0, int arg1) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            CFRunLoopObserverRef arg0,
-                            ffi.Int32 arg1)>(_ObjCBlock21_closureTrampoline)
-                    .cast(),
-                _ObjCBlock21_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(CFRunLoopObserverRef arg0, int arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    CFRunLoopObserverRef arg0, ffi.Int32 arg1)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block,
-                CFRunLoopObserverRef arg0, int arg1)>()(_id, arg0, arg1);
+  void addOperation_(NSOperation? op) {
+    return _lib._objc_msgSend_338(
+        _id, _lib._sel_addOperation_1, op?._id ?? ffi.nullptr);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  void addOperations_waitUntilFinished_(NSArray? ops, bool wait) {
+    return _lib._objc_msgSend_344(
+        _id,
+        _lib._sel_addOperations_waitUntilFinished_1,
+        ops?._id ?? ffi.nullptr,
+        wait);
+  }
 
-class CFRunLoopTimerContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  void addOperationWithBlock_(ObjCBlock block) {
+    return _lib._objc_msgSend_345(
+        _id, _lib._sel_addOperationWithBlock_1, block._id);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  /// @method addBarrierBlock:
+  /// @param barrier      A block to execute
+  /// @discussion         The `addBarrierBlock:` method executes the block when the NSOperationQueue has finished all enqueued operations and
+  /// prevents any subsequent operations to be executed until the barrier has been completed. This acts similarly to the
+  /// `dispatch_barrier_async` function.
+  void addBarrierBlock_(ObjCBlock barrier) {
+    return _lib._objc_msgSend_345(
+        _id, _lib._sel_addBarrierBlock_1, barrier._id);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+  int get maxConcurrentOperationCount {
+    return _lib._objc_msgSend_81(_id, _lib._sel_maxConcurrentOperationCount1);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  set maxConcurrentOperationCount(int value) {
+    _lib._objc_msgSend_346(
+        _id, _lib._sel_setMaxConcurrentOperationCount_1, value);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
-}
+  bool get suspended {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isSuspended1);
+  }
 
-typedef CFRunLoopTimerCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFRunLoopTimerRef, ffi.Pointer<ffi.Void>)>>;
-void _ObjCBlock22_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, CFRunLoopTimerRef arg0) {
-  return block.ref.target
-      .cast<ffi.NativeFunction<ffi.Void Function(CFRunLoopTimerRef arg0)>>()
-      .asFunction<void Function(CFRunLoopTimerRef arg0)>()(arg0);
-}
+  set suspended(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setSuspended_1, value);
+  }
 
-final _ObjCBlock22_closureRegistry = <int, Function>{};
-int _ObjCBlock22_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock22_registerClosure(Function fn) {
-  final id = ++_ObjCBlock22_closureRegistryIndex;
-  _ObjCBlock22_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  NSString? get name {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_name1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-void _ObjCBlock22_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, CFRunLoopTimerRef arg0) {
-  return _ObjCBlock22_closureRegistry[block.ref.target.address]!(arg0);
-}
+  set name(NSString? value) {
+    _lib._objc_msgSend_331(_id, _lib._sel_setName_1, value?._id ?? ffi.nullptr);
+  }
 
-class ObjCBlock22 extends _ObjCBlockBase {
-  ObjCBlock22._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  int get qualityOfService {
+    return _lib._objc_msgSend_342(_id, _lib._sel_qualityOfService1);
+  }
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock22.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(CFRunLoopTimerRef arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                CFRunLoopTimerRef arg0)>(
-                        _ObjCBlock22_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  set qualityOfService(int value) {
+    _lib._objc_msgSend_343(_id, _lib._sel_setQualityOfService_1, value);
+  }
 
-  /// Creates a block from a Dart function.
-  ObjCBlock22.fromFunction(
-      NativeCupertinoHttp lib, void Function(CFRunLoopTimerRef arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                CFRunLoopTimerRef arg0)>(
-                        _ObjCBlock22_closureTrampoline)
-                    .cast(),
-                _ObjCBlock22_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(CFRunLoopTimerRef arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block, CFRunLoopTimerRef arg0)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block,
-                CFRunLoopTimerRef arg0)>()(_id, arg0);
+  /// actually retain
+  dispatch_queue_t get underlyingQueue {
+    return _lib._objc_msgSend_347(_id, _lib._sel_underlyingQueue1);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  /// actually retain
+  set underlyingQueue(dispatch_queue_t value) {
+    _lib._objc_msgSend_348(_id, _lib._sel_setUnderlyingQueue_1, value);
+  }
 
-class __CFSocket extends ffi.Opaque {}
+  void cancelAllOperations() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_cancelAllOperations1);
+  }
 
-abstract class CFSocketError {
-  static const int kCFSocketSuccess = 0;
-  static const int kCFSocketError = -1;
-  static const int kCFSocketTimeout = -2;
-}
+  void waitUntilAllOperationsAreFinished() {
+    return _lib._objc_msgSend_1(
+        _id, _lib._sel_waitUntilAllOperationsAreFinished1);
+  }
 
-class CFSocketSignature extends ffi.Struct {
-  @SInt32()
-  external int protocolFamily;
+  static NSOperationQueue? getCurrentQueue(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_349(
+        _lib._class_NSOperationQueue1, _lib._sel_currentQueue1);
+    return _ret.address == 0
+        ? null
+        : NSOperationQueue._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt32()
-  external int socketType;
+  static NSOperationQueue? getMainQueue(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_349(
+        _lib._class_NSOperationQueue1, _lib._sel_mainQueue1);
+    return _ret.address == 0
+        ? null
+        : NSOperationQueue._(_ret, _lib, retain: true, release: true);
+  }
 
-  @SInt32()
-  external int protocol;
+  /// These two functions are inherently a race condition and should be avoided if possible
+  NSArray? get operations {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_operations1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFDataRef address;
-}
+  int get operationCount {
+    return _lib._objc_msgSend_12(_id, _lib._sel_operationCount1);
+  }
 
-abstract class CFSocketCallBackType {
-  static const int kCFSocketNoCallBack = 0;
-  static const int kCFSocketReadCallBack = 1;
-  static const int kCFSocketAcceptCallBack = 2;
-  static const int kCFSocketDataCallBack = 3;
-  static const int kCFSocketConnectCallBack = 4;
-  static const int kCFSocketWriteCallBack = 8;
+  static NSOperationQueue new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSOperationQueue1, _lib._sel_new1);
+    return NSOperationQueue._(_ret, _lib, retain: false, release: true);
+  }
+
+  static NSOperationQueue alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSOperationQueue1, _lib._sel_alloc1);
+    return NSOperationQueue._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-class CFSocketContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+class NSProgress extends NSObject {
+  NSProgress._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
+
+  /// Returns a [NSProgress] that points to the same underlying object as [other].
+  static NSProgress castFrom<T extends _ObjCWrapper>(T other) {
+    return NSProgress._(other._id, other._lib, retain: true, release: true);
+  }
+
+  /// Returns a [NSProgress] that wraps the given raw object pointer.
+  static NSProgress castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSProgress._(other, lib, retain: retain, release: release);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  /// Returns whether [obj] is an instance of [NSProgress].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSProgress1);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+  static NSProgress currentProgress(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_322(
+        _lib._class_NSProgress1, _lib._sel_currentProgress1);
+    return NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  static NSProgress progressWithTotalUnitCount_(
+      NativeCupertinoHttp _lib, int unitCount) {
+    final _ret = _lib._objc_msgSend_323(_lib._class_NSProgress1,
+        _lib._sel_progressWithTotalUnitCount_1, unitCount);
+    return NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
-}
+  static NSProgress discreteProgressWithTotalUnitCount_(
+      NativeCupertinoHttp _lib, int unitCount) {
+    final _ret = _lib._objc_msgSend_323(_lib._class_NSProgress1,
+        _lib._sel_discreteProgressWithTotalUnitCount_1, unitCount);
+    return NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef CFSocketRef = ffi.Pointer<__CFSocket>;
-typedef CFSocketCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFSocketRef, ffi.Int32, CFDataRef,
-            ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef CFSocketNativeHandle = ffi.Int;
+  static NSProgress progressWithTotalUnitCount_parent_pendingUnitCount_(
+      NativeCupertinoHttp _lib,
+      int unitCount,
+      NSProgress? parent,
+      int portionOfParentTotalUnitCount) {
+    final _ret = _lib._objc_msgSend_324(
+        _lib._class_NSProgress1,
+        _lib._sel_progressWithTotalUnitCount_parent_pendingUnitCount_1,
+        unitCount,
+        parent?._id ?? ffi.nullptr,
+        portionOfParentTotalUnitCount);
+    return NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-class accessx_descriptor extends ffi.Struct {
-  @ffi.UnsignedInt()
-  external int ad_name_offset;
+  NSProgress initWithParent_userInfo_(
+      NSProgress? parentProgressOrNil, NSDictionary? userInfoOrNil) {
+    final _ret = _lib._objc_msgSend_325(
+        _id,
+        _lib._sel_initWithParent_userInfo_1,
+        parentProgressOrNil?._id ?? ffi.nullptr,
+        userInfoOrNil?._id ?? ffi.nullptr);
+    return NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Int()
-  external int ad_flags;
+  void becomeCurrentWithPendingUnitCount_(int unitCount) {
+    return _lib._objc_msgSend_326(
+        _id, _lib._sel_becomeCurrentWithPendingUnitCount_1, unitCount);
+  }
 
-  @ffi.Array.multi([2])
-  external ffi.Array<ffi.Int> ad_pad;
-}
+  void performAsCurrentWithPendingUnitCount_usingBlock_(
+      int unitCount, ObjCBlock work) {
+    return _lib._objc_msgSend_327(
+        _id,
+        _lib._sel_performAsCurrentWithPendingUnitCount_usingBlock_1,
+        unitCount,
+        work._id);
+  }
 
-typedef gid_t = __darwin_gid_t;
-typedef __darwin_gid_t = __uint32_t;
-typedef useconds_t = __darwin_useconds_t;
-typedef __darwin_useconds_t = __uint32_t;
+  void resignCurrent() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_resignCurrent1);
+  }
 
-class fssearchblock extends ffi.Opaque {}
+  void addChild_withPendingUnitCount_(NSProgress? child, int inUnitCount) {
+    return _lib._objc_msgSend_328(
+        _id,
+        _lib._sel_addChild_withPendingUnitCount_1,
+        child?._id ?? ffi.nullptr,
+        inUnitCount);
+  }
 
-class searchstate extends ffi.Opaque {}
+  int get totalUnitCount {
+    return _lib._objc_msgSend_329(_id, _lib._sel_totalUnitCount1);
+  }
 
-class flock extends ffi.Struct {
-  @off_t()
-  external int l_start;
+  set totalUnitCount(int value) {
+    _lib._objc_msgSend_330(_id, _lib._sel_setTotalUnitCount_1, value);
+  }
 
-  @off_t()
-  external int l_len;
+  int get completedUnitCount {
+    return _lib._objc_msgSend_329(_id, _lib._sel_completedUnitCount1);
+  }
 
-  @pid_t()
-  external int l_pid;
+  set completedUnitCount(int value) {
+    _lib._objc_msgSend_330(_id, _lib._sel_setCompletedUnitCount_1, value);
+  }
 
-  @ffi.Short()
-  external int l_type;
+  NSString? get localizedDescription {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_localizedDescription1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Short()
-  external int l_whence;
-}
+  set localizedDescription(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setLocalizedDescription_1, value?._id ?? ffi.nullptr);
+  }
 
-class flocktimeout extends ffi.Struct {
-  external flock fl;
+  NSString? get localizedAdditionalDescription {
+    final _ret =
+        _lib._objc_msgSend_32(_id, _lib._sel_localizedAdditionalDescription1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  external timespec timeout;
-}
+  set localizedAdditionalDescription(NSString? value) {
+    _lib._objc_msgSend_331(_id, _lib._sel_setLocalizedAdditionalDescription_1,
+        value?._id ?? ffi.nullptr);
+  }
 
-class radvisory extends ffi.Struct {
-  @off_t()
-  external int ra_offset;
+  bool get cancellable {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isCancellable1);
+  }
 
-  @ffi.Int()
-  external int ra_count;
-}
+  set cancellable(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setCancellable_1, value);
+  }
 
-class fsignatures extends ffi.Struct {
-  @off_t()
-  external int fs_file_start;
+  bool get pausable {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isPausable1);
+  }
 
-  external ffi.Pointer<ffi.Void> fs_blob_start;
+  set pausable(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setPausable_1, value);
+  }
 
-  @ffi.Size()
-  external int fs_blob_size;
+  bool get cancelled {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isCancelled1);
+  }
 
-  @ffi.Size()
-  external int fs_fsignatures_size;
+  bool get paused {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isPaused1);
+  }
 
-  @ffi.Array.multi([20])
-  external ffi.Array<ffi.Char> fs_cdhash;
+  ObjCBlock get cancellationHandler {
+    final _ret = _lib._objc_msgSend_333(_id, _lib._sel_cancellationHandler1);
+    return ObjCBlock._(_ret, _lib);
+  }
 
-  @ffi.Int()
-  external int fs_hash_type;
-}
+  set cancellationHandler(ObjCBlock value) {
+    _lib._objc_msgSend_334(_id, _lib._sel_setCancellationHandler_1, value._id);
+  }
 
-class fsupplement extends ffi.Struct {
-  @off_t()
-  external int fs_file_start;
+  ObjCBlock get pausingHandler {
+    final _ret = _lib._objc_msgSend_333(_id, _lib._sel_pausingHandler1);
+    return ObjCBlock._(_ret, _lib);
+  }
 
-  @off_t()
-  external int fs_blob_start;
+  set pausingHandler(ObjCBlock value) {
+    _lib._objc_msgSend_334(_id, _lib._sel_setPausingHandler_1, value._id);
+  }
 
-  @ffi.Size()
-  external int fs_blob_size;
+  ObjCBlock get resumingHandler {
+    final _ret = _lib._objc_msgSend_333(_id, _lib._sel_resumingHandler1);
+    return ObjCBlock._(_ret, _lib);
+  }
 
-  @ffi.Int()
-  external int fs_orig_fd;
-}
+  set resumingHandler(ObjCBlock value) {
+    _lib._objc_msgSend_334(_id, _lib._sel_setResumingHandler_1, value._id);
+  }
 
-class fchecklv extends ffi.Struct {
-  @off_t()
-  external int lv_file_start;
+  void setUserInfoObject_forKey_(
+      NSObject objectOrNil, NSProgressUserInfoKey key) {
+    return _lib._objc_msgSend_189(
+        _id, _lib._sel_setUserInfoObject_forKey_1, objectOrNil._id, key);
+  }
 
-  @ffi.Size()
-  external int lv_error_message_size;
+  bool get indeterminate {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isIndeterminate1);
+  }
 
-  external ffi.Pointer<ffi.Void> lv_error_message;
-}
+  double get fractionCompleted {
+    return _lib._objc_msgSend_85(_id, _lib._sel_fractionCompleted1);
+  }
 
-class fgetsigsinfo extends ffi.Struct {
-  @off_t()
-  external int fg_file_start;
+  bool get finished {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isFinished1);
+  }
 
-  @ffi.Int()
-  external int fg_info_request;
+  void cancel() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_cancel1);
+  }
 
-  @ffi.Int()
-  external int fg_sig_is_platform;
-}
+  void pause() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_pause1);
+  }
 
-class fstore extends ffi.Struct {
-  @ffi.UnsignedInt()
-  external int fst_flags;
+  void resume() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_resume1);
+  }
 
-  @ffi.Int()
-  external int fst_posmode;
+  NSDictionary? get userInfo {
+    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_userInfo1);
+    return _ret.address == 0
+        ? null
+        : NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-  @off_t()
-  external int fst_offset;
+  NSProgressKind get kind {
+    return _lib._objc_msgSend_32(_id, _lib._sel_kind1);
+  }
 
-  @off_t()
-  external int fst_length;
+  set kind(NSProgressKind value) {
+    _lib._objc_msgSend_331(_id, _lib._sel_setKind_1, value);
+  }
 
-  @off_t()
-  external int fst_bytesalloc;
-}
+  NSNumber? get estimatedTimeRemaining {
+    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_estimatedTimeRemaining1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-class fpunchhole extends ffi.Struct {
-  @ffi.UnsignedInt()
-  external int fp_flags;
+  set estimatedTimeRemaining(NSNumber? value) {
+    _lib._objc_msgSend_335(
+        _id, _lib._sel_setEstimatedTimeRemaining_1, value?._id ?? ffi.nullptr);
+  }
 
-  @ffi.UnsignedInt()
-  external int reserved;
+  NSNumber? get throughput {
+    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_throughput1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-  @off_t()
-  external int fp_offset;
+  set throughput(NSNumber? value) {
+    _lib._objc_msgSend_335(
+        _id, _lib._sel_setThroughput_1, value?._id ?? ffi.nullptr);
+  }
 
-  @off_t()
-  external int fp_length;
-}
+  NSProgressFileOperationKind get fileOperationKind {
+    return _lib._objc_msgSend_32(_id, _lib._sel_fileOperationKind1);
+  }
 
-class ftrimactivefile extends ffi.Struct {
-  @off_t()
-  external int fta_offset;
+  set fileOperationKind(NSProgressFileOperationKind value) {
+    _lib._objc_msgSend_331(_id, _lib._sel_setFileOperationKind_1, value);
+  }
 
-  @off_t()
-  external int fta_length;
-}
+  NSURL? get fileURL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_fileURL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-class fspecread extends ffi.Struct {
-  @ffi.UnsignedInt()
-  external int fsr_flags;
+  set fileURL(NSURL? value) {
+    _lib._objc_msgSend_336(
+        _id, _lib._sel_setFileURL_1, value?._id ?? ffi.nullptr);
+  }
 
-  @ffi.UnsignedInt()
-  external int reserved;
+  NSNumber? get fileTotalCount {
+    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_fileTotalCount1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-  @off_t()
-  external int fsr_offset;
+  set fileTotalCount(NSNumber? value) {
+    _lib._objc_msgSend_335(
+        _id, _lib._sel_setFileTotalCount_1, value?._id ?? ffi.nullptr);
+  }
 
-  @off_t()
-  external int fsr_length;
-}
+  NSNumber? get fileCompletedCount {
+    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_fileCompletedCount1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-class fbootstraptransfer extends ffi.Struct {
-  @off_t()
-  external int fbt_offset;
+  set fileCompletedCount(NSNumber? value) {
+    _lib._objc_msgSend_335(
+        _id, _lib._sel_setFileCompletedCount_1, value?._id ?? ffi.nullptr);
+  }
 
-  @ffi.Size()
-  external int fbt_length;
+  void publish() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_publish1);
+  }
 
-  external ffi.Pointer<ffi.Void> fbt_buffer;
-}
+  void unpublish() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_unpublish1);
+  }
 
-@ffi.Packed(4)
-class log2phys extends ffi.Struct {
-  @ffi.UnsignedInt()
-  external int l2p_flags;
+  static NSObject addSubscriberForFileURL_withPublishingHandler_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      NSProgressPublishingHandler publishingHandler) {
+    final _ret = _lib._objc_msgSend_337(
+        _lib._class_NSProgress1,
+        _lib._sel_addSubscriberForFileURL_withPublishingHandler_1,
+        url?._id ?? ffi.nullptr,
+        publishingHandler);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-  @off_t()
-  external int l2p_contigbytes;
+  static void removeSubscriber_(NativeCupertinoHttp _lib, NSObject subscriber) {
+    return _lib._objc_msgSend_200(
+        _lib._class_NSProgress1, _lib._sel_removeSubscriber_1, subscriber._id);
+  }
 
-  @off_t()
-  external int l2p_devoffset;
-}
+  bool get old {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isOld1);
+  }
 
-class _filesec extends ffi.Opaque {}
+  static NSProgress new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSProgress1, _lib._sel_new1);
+    return NSProgress._(_ret, _lib, retain: false, release: true);
+  }
 
-abstract class filesec_property_t {
-  static const int FILESEC_OWNER = 1;
-  static const int FILESEC_GROUP = 2;
-  static const int FILESEC_UUID = 3;
-  static const int FILESEC_MODE = 4;
-  static const int FILESEC_ACL = 5;
-  static const int FILESEC_GRPUUID = 6;
-  static const int FILESEC_ACL_RAW = 100;
-  static const int FILESEC_ACL_ALLOCSIZE = 101;
+  static NSProgress alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSProgress1, _lib._sel_alloc1);
+    return NSProgress._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef filesec_t = ffi.Pointer<_filesec>;
-
-abstract class os_clockid_t {
-  static const int OS_CLOCK_MACH_ABSOLUTE_TIME = 32;
+typedef NSProgressUserInfoKey = ffi.Pointer<ObjCObject>;
+typedef NSProgressKind = ffi.Pointer<ObjCObject>;
+typedef NSProgressFileOperationKind = ffi.Pointer<ObjCObject>;
+typedef NSProgressPublishingHandler = ffi.Pointer<_ObjCBlock>;
+NSProgressUnpublishingHandler _ObjCBlock18_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              NSProgressUnpublishingHandler Function(
+                  ffi.Pointer<ObjCObject> arg0)>>()
+      .asFunction<
+          NSProgressUnpublishingHandler Function(
+              ffi.Pointer<ObjCObject> arg0)>()(arg0);
 }
 
-class os_workgroup_attr_opaque_s extends ffi.Struct {
-  @ffi.Uint32()
-  external int sig;
+final _ObjCBlock18_closureRegistry = <int, Function>{};
+int _ObjCBlock18_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock18_registerClosure(Function fn) {
+  final id = ++_ObjCBlock18_closureRegistryIndex;
+  _ObjCBlock18_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  @ffi.Array.multi([60])
-  external ffi.Array<ffi.Char> opaque;
+NSProgressUnpublishingHandler _ObjCBlock18_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return _ObjCBlock18_closureRegistry[block.ref.target.address]!(arg0);
 }
 
-class os_workgroup_interval_data_opaque_s extends ffi.Struct {
-  @ffi.Uint32()
-  external int sig;
+class ObjCBlock18 extends _ObjCBlockBase {
+  ObjCBlock18._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.Array.multi([56])
-  external ffi.Array<ffi.Char> opaque;
-}
+  /// Creates a block from a C function pointer.
+  ObjCBlock18.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  NSProgressUnpublishingHandler Function(
+                      ffi.Pointer<ObjCObject> arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            NSProgressUnpublishingHandler Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock18_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-class os_workgroup_join_token_opaque_s extends ffi.Struct {
-  @ffi.Uint32()
-  external int sig;
+  /// Creates a block from a Dart function.
+  ObjCBlock18.fromFunction(NativeCupertinoHttp lib,
+      NSProgressUnpublishingHandler Function(ffi.Pointer<ObjCObject> arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            NSProgressUnpublishingHandler Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock18_closureTrampoline)
+                    .cast(),
+                _ObjCBlock18_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  NSProgressUnpublishingHandler call(ffi.Pointer<ObjCObject> arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                NSProgressUnpublishingHandler Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0)>>()
+        .asFunction<
+            NSProgressUnpublishingHandler Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
+  }
 
-  @ffi.Array.multi([36])
-  external ffi.Array<ffi.Char> opaque;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-class OS_os_workgroup extends OS_object {
-  OS_os_workgroup._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+typedef NSProgressUnpublishingHandler = ffi.Pointer<_ObjCBlock>;
+
+class NSOperation extends NSObject {
+  NSOperation._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [OS_os_workgroup] that points to the same underlying object as [other].
-  static OS_os_workgroup castFrom<T extends _ObjCWrapper>(T other) {
-    return OS_os_workgroup._(other._id, other._lib,
-        retain: true, release: true);
+  /// Returns a [NSOperation] that points to the same underlying object as [other].
+  static NSOperation castFrom<T extends _ObjCWrapper>(T other) {
+    return NSOperation._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// Returns a [OS_os_workgroup] that wraps the given raw object pointer.
-  static OS_os_workgroup castFromPointer(
+  /// Returns a [NSOperation] that wraps the given raw object pointer.
+  static NSOperation castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return OS_os_workgroup._(other, lib, retain: retain, release: release);
+    return NSOperation._(other, lib, retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [OS_os_workgroup].
+  /// Returns whether [obj] is an instance of [NSOperation].
   static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_OS_os_workgroup1);
-  }
-
-  @override
-  OS_os_workgroup init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return OS_os_workgroup._(_ret, _lib, retain: true, release: true);
-  }
-
-  static OS_os_workgroup new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_OS_os_workgroup1, _lib._sel_new1);
-    return OS_os_workgroup._(_ret, _lib, retain: false, release: true);
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSOperation1);
   }
 
-  static OS_os_workgroup alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_OS_os_workgroup1, _lib._sel_alloc1);
-    return OS_os_workgroup._(_ret, _lib, retain: false, release: true);
+  void start() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_start1);
   }
-}
 
-typedef os_workgroup_t = ffi.Pointer<ObjCObject>;
-typedef os_workgroup_join_token_t
-    = ffi.Pointer<os_workgroup_join_token_opaque_s>;
-typedef os_workgroup_working_arena_destructor_t
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
-typedef os_workgroup_index = ffi.Uint32;
+  void main() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_main1);
+  }
 
-class os_workgroup_max_parallel_threads_attr_s extends ffi.Opaque {}
+  bool get cancelled {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isCancelled1);
+  }
 
-typedef os_workgroup_mpt_attr_t
-    = ffi.Pointer<os_workgroup_max_parallel_threads_attr_s>;
+  void cancel() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_cancel1);
+  }
 
-class OS_os_workgroup_interval extends OS_os_workgroup {
-  OS_os_workgroup_interval._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  bool get executing {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isExecuting1);
+  }
 
-  /// Returns a [OS_os_workgroup_interval] that points to the same underlying object as [other].
-  static OS_os_workgroup_interval castFrom<T extends _ObjCWrapper>(T other) {
-    return OS_os_workgroup_interval._(other._id, other._lib,
-        retain: true, release: true);
+  bool get finished {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isFinished1);
   }
 
-  /// Returns a [OS_os_workgroup_interval] that wraps the given raw object pointer.
-  static OS_os_workgroup_interval castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return OS_os_workgroup_interval._(other, lib,
-        retain: retain, release: release);
+  /// To be deprecated; use and override 'asynchronous' below
+  bool get concurrent {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isConcurrent1);
   }
 
-  /// Returns whether [obj] is an instance of [OS_os_workgroup_interval].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_OS_os_workgroup_interval1);
+  bool get asynchronous {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isAsynchronous1);
   }
 
-  @override
-  OS_os_workgroup_interval init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return OS_os_workgroup_interval._(_ret, _lib, retain: true, release: true);
+  bool get ready {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isReady1);
   }
 
-  static OS_os_workgroup_interval new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_OS_os_workgroup_interval1, _lib._sel_new1);
-    return OS_os_workgroup_interval._(_ret, _lib, retain: false, release: true);
+  void addDependency_(NSOperation? op) {
+    return _lib._objc_msgSend_338(
+        _id, _lib._sel_addDependency_1, op?._id ?? ffi.nullptr);
   }
 
-  static OS_os_workgroup_interval alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_OS_os_workgroup_interval1, _lib._sel_alloc1);
-    return OS_os_workgroup_interval._(_ret, _lib, retain: false, release: true);
+  void removeDependency_(NSOperation? op) {
+    return _lib._objc_msgSend_338(
+        _id, _lib._sel_removeDependency_1, op?._id ?? ffi.nullptr);
   }
-}
 
-typedef os_workgroup_interval_t = ffi.Pointer<ObjCObject>;
-typedef os_workgroup_interval_data_t
-    = ffi.Pointer<os_workgroup_interval_data_opaque_s>;
+  NSArray? get dependencies {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_dependencies1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-class OS_os_workgroup_parallel extends OS_os_workgroup {
-  OS_os_workgroup_parallel._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  int get queuePriority {
+    return _lib._objc_msgSend_339(_id, _lib._sel_queuePriority1);
+  }
 
-  /// Returns a [OS_os_workgroup_parallel] that points to the same underlying object as [other].
-  static OS_os_workgroup_parallel castFrom<T extends _ObjCWrapper>(T other) {
-    return OS_os_workgroup_parallel._(other._id, other._lib,
-        retain: true, release: true);
+  set queuePriority(int value) {
+    _lib._objc_msgSend_340(_id, _lib._sel_setQueuePriority_1, value);
   }
 
-  /// Returns a [OS_os_workgroup_parallel] that wraps the given raw object pointer.
-  static OS_os_workgroup_parallel castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return OS_os_workgroup_parallel._(other, lib,
-        retain: retain, release: release);
+  ObjCBlock get completionBlock {
+    final _ret = _lib._objc_msgSend_333(_id, _lib._sel_completionBlock1);
+    return ObjCBlock._(_ret, _lib);
   }
 
-  /// Returns whether [obj] is an instance of [OS_os_workgroup_parallel].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_OS_os_workgroup_parallel1);
+  set completionBlock(ObjCBlock value) {
+    _lib._objc_msgSend_334(_id, _lib._sel_setCompletionBlock_1, value._id);
   }
 
-  @override
-  OS_os_workgroup_parallel init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return OS_os_workgroup_parallel._(_ret, _lib, retain: true, release: true);
+  void waitUntilFinished() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_waitUntilFinished1);
   }
 
-  static OS_os_workgroup_parallel new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_OS_os_workgroup_parallel1, _lib._sel_new1);
-    return OS_os_workgroup_parallel._(_ret, _lib, retain: false, release: true);
+  double get threadPriority {
+    return _lib._objc_msgSend_85(_id, _lib._sel_threadPriority1);
   }
 
-  static OS_os_workgroup_parallel alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_OS_os_workgroup_parallel1, _lib._sel_alloc1);
-    return OS_os_workgroup_parallel._(_ret, _lib, retain: false, release: true);
+  set threadPriority(double value) {
+    _lib._objc_msgSend_341(_id, _lib._sel_setThreadPriority_1, value);
   }
-}
 
-typedef os_workgroup_parallel_t = ffi.Pointer<ObjCObject>;
-typedef os_workgroup_attr_t = ffi.Pointer<os_workgroup_attr_opaque_s>;
+  int get qualityOfService {
+    return _lib._objc_msgSend_342(_id, _lib._sel_qualityOfService1);
+  }
 
-class time_value extends ffi.Struct {
-  @integer_t()
-  external int seconds;
+  set qualityOfService(int value) {
+    _lib._objc_msgSend_343(_id, _lib._sel_setQualityOfService_1, value);
+  }
 
-  @integer_t()
-  external int microseconds;
-}
+  NSString? get name {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_name1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef integer_t = ffi.Int;
+  set name(NSString? value) {
+    _lib._objc_msgSend_331(_id, _lib._sel_setName_1, value?._id ?? ffi.nullptr);
+  }
 
-class mach_timespec extends ffi.Struct {
-  @ffi.UnsignedInt()
-  external int tv_sec;
+  static NSOperation new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSOperation1, _lib._sel_new1);
+    return NSOperation._(_ret, _lib, retain: false, release: true);
+  }
 
-  @clock_res_t()
-  external int tv_nsec;
+  static NSOperation alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSOperation1, _lib._sel_alloc1);
+    return NSOperation._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef clock_res_t = ffi.Int;
-typedef dispatch_time_t = ffi.Uint64;
-
-abstract class qos_class_t {
-  static const int QOS_CLASS_USER_INTERACTIVE = 33;
-  static const int QOS_CLASS_USER_INITIATED = 25;
-  static const int QOS_CLASS_DEFAULT = 21;
-  static const int QOS_CLASS_UTILITY = 17;
-  static const int QOS_CLASS_BACKGROUND = 9;
-  static const int QOS_CLASS_UNSPECIFIED = 0;
+abstract class NSOperationQueuePriority {
+  static const int NSOperationQueuePriorityVeryLow = -8;
+  static const int NSOperationQueuePriorityLow = -4;
+  static const int NSOperationQueuePriorityNormal = 0;
+  static const int NSOperationQueuePriorityHigh = 4;
+  static const int NSOperationQueuePriorityVeryHigh = 8;
 }
 
-typedef dispatch_object_t = ffi.Pointer<ObjCObject>;
-typedef dispatch_function_t
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
-typedef dispatch_block_t = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock23_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
+typedef dispatch_queue_t = ffi.Pointer<ObjCObject>;
+void _ObjCBlock19_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
   return block.ref.target
-      .cast<ffi.NativeFunction<ffi.Void Function(ffi.Size arg0)>>()
-      .asFunction<void Function(int arg0)>()(arg0);
+      .cast<
+          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>()
+      .asFunction<void Function(ffi.Pointer<ObjCObject> arg0)>()(arg0);
 }
 
-final _ObjCBlock23_closureRegistry = <int, Function>{};
-int _ObjCBlock23_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock23_registerClosure(Function fn) {
-  final id = ++_ObjCBlock23_closureRegistryIndex;
-  _ObjCBlock23_closureRegistry[id] = fn;
+final _ObjCBlock19_closureRegistry = <int, Function>{};
+int _ObjCBlock19_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock19_registerClosure(Function fn) {
+  final id = ++_ObjCBlock19_closureRegistryIndex;
+  _ObjCBlock19_closureRegistry[id] = fn;
   return ffi.Pointer<ffi.Void>.fromAddress(id);
 }
 
-void _ObjCBlock23_closureTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
-  return _ObjCBlock23_closureRegistry[block.ref.target.address]!(arg0);
+void _ObjCBlock19_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return _ObjCBlock19_closureRegistry[block.ref.target.address]!(arg0);
 }
 
-class ObjCBlock23 extends _ObjCBlockBase {
-  ObjCBlock23._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+class ObjCBlock19 extends _ObjCBlockBase {
+  ObjCBlock19._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
       : super._(id, lib, retain: false, release: true);
 
   /// Creates a block from a C function pointer.
-  ObjCBlock23.fromFunctionPointer(NativeCupertinoHttp lib,
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Size arg0)>> ptr)
+  ObjCBlock19.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>
+          ptr)
       : this._(
             lib._newBlock1(
                 _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                            ffi.Size arg0)>(_ObjCBlock23_fnPtrTrampoline)
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock19_fnPtrTrampoline)
                     .cast(),
                 ptr.cast()),
             lib);
   static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
   /// Creates a block from a Dart function.
-  ObjCBlock23.fromFunction(NativeCupertinoHttp lib, void Function(int arg0) fn)
+  ObjCBlock19.fromFunction(
+      NativeCupertinoHttp lib, void Function(ffi.Pointer<ObjCObject> arg0) fn)
       : this._(
             lib._newBlock1(
                 _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                            ffi.Size arg0)>(_ObjCBlock23_closureTrampoline)
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock19_closureTrampoline)
                     .cast(),
-                _ObjCBlock23_registerClosure(fn)),
+                _ObjCBlock19_registerClosure(fn)),
             lib);
   static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(int arg0) {
+  void call(ffi.Pointer<ObjCObject> arg0) {
     return _id.ref.invoke
         .cast<
             ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block, ffi.Size arg0)>>()
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0)>>()
         .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block, int arg0)>()(_id, arg0);
+            void Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
   }
 
   ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-class dispatch_queue_s extends ffi.Opaque {}
-
-typedef dispatch_queue_global_t = ffi.Pointer<ObjCObject>;
-typedef uintptr_t = ffi.UnsignedLong;
-
-class dispatch_queue_attr_s extends ffi.Opaque {}
-
-typedef dispatch_queue_attr_t = ffi.Pointer<ObjCObject>;
+class NSDate extends NSObject {
+  NSDate._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-abstract class dispatch_autorelease_frequency_t {
-  static const int DISPATCH_AUTORELEASE_FREQUENCY_INHERIT = 0;
-  static const int DISPATCH_AUTORELEASE_FREQUENCY_WORK_ITEM = 1;
-  static const int DISPATCH_AUTORELEASE_FREQUENCY_NEVER = 2;
-}
+  /// Returns a [NSDate] that points to the same underlying object as [other].
+  static NSDate castFrom<T extends _ObjCWrapper>(T other) {
+    return NSDate._(other._id, other._lib, retain: true, release: true);
+  }
 
-abstract class dispatch_block_flags_t {
-  static const int DISPATCH_BLOCK_BARRIER = 1;
-  static const int DISPATCH_BLOCK_DETACHED = 2;
-  static const int DISPATCH_BLOCK_ASSIGN_CURRENT = 4;
-  static const int DISPATCH_BLOCK_NO_QOS_CLASS = 8;
-  static const int DISPATCH_BLOCK_INHERIT_QOS_CLASS = 16;
-  static const int DISPATCH_BLOCK_ENFORCE_QOS_CLASS = 32;
-}
+  /// Returns a [NSDate] that wraps the given raw object pointer.
+  static NSDate castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSDate._(other, lib, retain: retain, release: release);
+  }
 
-class mach_msg_type_descriptor_t extends ffi.Opaque {}
+  /// Returns whether [obj] is an instance of [NSDate].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSDate1);
+  }
 
-class mach_msg_port_descriptor_t extends ffi.Opaque {}
+  double get timeIntervalSinceReferenceDate {
+    return _lib._objc_msgSend_85(
+        _id, _lib._sel_timeIntervalSinceReferenceDate1);
+  }
 
-class mach_msg_ool_descriptor32_t extends ffi.Opaque {}
+  @override
+  NSDate init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_ool_descriptor64_t extends ffi.Opaque {}
+  NSDate initWithTimeIntervalSinceReferenceDate_(double ti) {
+    final _ret = _lib._objc_msgSend_351(
+        _id, _lib._sel_initWithTimeIntervalSinceReferenceDate_1, ti);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_ool_descriptor_t extends ffi.Opaque {}
+  NSDate initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_ool_ports_descriptor32_t extends ffi.Opaque {}
+  double timeIntervalSinceDate_(NSDate? anotherDate) {
+    return _lib._objc_msgSend_352(_id, _lib._sel_timeIntervalSinceDate_1,
+        anotherDate?._id ?? ffi.nullptr);
+  }
 
-class mach_msg_ool_ports_descriptor64_t extends ffi.Opaque {}
+  double get timeIntervalSinceNow {
+    return _lib._objc_msgSend_85(_id, _lib._sel_timeIntervalSinceNow1);
+  }
 
-class mach_msg_ool_ports_descriptor_t extends ffi.Opaque {}
+  double get timeIntervalSince1970 {
+    return _lib._objc_msgSend_85(_id, _lib._sel_timeIntervalSince19701);
+  }
 
-class mach_msg_guarded_port_descriptor32_t extends ffi.Opaque {}
+  NSObject addTimeInterval_(double seconds) {
+    final _ret =
+        _lib._objc_msgSend_351(_id, _lib._sel_addTimeInterval_1, seconds);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_guarded_port_descriptor64_t extends ffi.Opaque {}
+  NSDate dateByAddingTimeInterval_(double ti) {
+    final _ret =
+        _lib._objc_msgSend_351(_id, _lib._sel_dateByAddingTimeInterval_1, ti);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_guarded_port_descriptor_t extends ffi.Opaque {}
+  NSDate earlierDate_(NSDate? anotherDate) {
+    final _ret = _lib._objc_msgSend_353(
+        _id, _lib._sel_earlierDate_1, anotherDate?._id ?? ffi.nullptr);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_descriptor_t extends ffi.Opaque {}
+  NSDate laterDate_(NSDate? anotherDate) {
+    final _ret = _lib._objc_msgSend_353(
+        _id, _lib._sel_laterDate_1, anotherDate?._id ?? ffi.nullptr);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_body_t extends ffi.Struct {
-  @mach_msg_size_t()
-  external int msgh_descriptor_count;
-}
+  int compare_(NSDate? other) {
+    return _lib._objc_msgSend_354(
+        _id, _lib._sel_compare_1, other?._id ?? ffi.nullptr);
+  }
 
-typedef mach_msg_size_t = natural_t;
+  bool isEqualToDate_(NSDate? otherDate) {
+    return _lib._objc_msgSend_355(
+        _id, _lib._sel_isEqualToDate_1, otherDate?._id ?? ffi.nullptr);
+  }
 
-class mach_msg_header_t extends ffi.Struct {
-  @mach_msg_bits_t()
-  external int msgh_bits;
+  NSString? get description {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_description1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  @mach_msg_size_t()
-  external int msgh_size;
+  NSString descriptionWithLocale_(NSObject locale) {
+    final _ret = _lib._objc_msgSend_88(
+        _id, _lib._sel_descriptionWithLocale_1, locale._id);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  @mach_port_t()
-  external int msgh_remote_port;
+  static NSDate date(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSDate1, _lib._sel_date1);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-  @mach_port_t()
-  external int msgh_local_port;
+  static NSDate dateWithTimeIntervalSinceNow_(
+      NativeCupertinoHttp _lib, double secs) {
+    final _ret = _lib._objc_msgSend_351(
+        _lib._class_NSDate1, _lib._sel_dateWithTimeIntervalSinceNow_1, secs);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-  @mach_port_name_t()
-  external int msgh_voucher_port;
+  static NSDate dateWithTimeIntervalSinceReferenceDate_(
+      NativeCupertinoHttp _lib, double ti) {
+    final _ret = _lib._objc_msgSend_351(_lib._class_NSDate1,
+        _lib._sel_dateWithTimeIntervalSinceReferenceDate_1, ti);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-  @mach_msg_id_t()
-  external int msgh_id;
-}
+  static NSDate dateWithTimeIntervalSince1970_(
+      NativeCupertinoHttp _lib, double secs) {
+    final _ret = _lib._objc_msgSend_351(
+        _lib._class_NSDate1, _lib._sel_dateWithTimeIntervalSince1970_1, secs);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef mach_msg_bits_t = ffi.UnsignedInt;
-typedef mach_port_name_t = natural_t;
-typedef mach_msg_id_t = integer_t;
+  static NSDate dateWithTimeInterval_sinceDate_(
+      NativeCupertinoHttp _lib, double secsToBeAdded, NSDate? date) {
+    final _ret = _lib._objc_msgSend_356(
+        _lib._class_NSDate1,
+        _lib._sel_dateWithTimeInterval_sinceDate_1,
+        secsToBeAdded,
+        date?._id ?? ffi.nullptr);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_base_t extends ffi.Struct {
-  external mach_msg_header_t header;
+  static NSDate? getDistantFuture(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_357(_lib._class_NSDate1, _lib._sel_distantFuture1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-  external mach_msg_body_t body;
-}
+  static NSDate? getDistantPast(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_357(_lib._class_NSDate1, _lib._sel_distantPast1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_trailer_t extends ffi.Struct {
-  @mach_msg_trailer_type_t()
-  external int msgh_trailer_type;
+  static NSDate? getNow(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_357(_lib._class_NSDate1, _lib._sel_now1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-  @mach_msg_trailer_size_t()
-  external int msgh_trailer_size;
-}
+  NSDate initWithTimeIntervalSinceNow_(double secs) {
+    final _ret = _lib._objc_msgSend_351(
+        _id, _lib._sel_initWithTimeIntervalSinceNow_1, secs);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef mach_msg_trailer_type_t = ffi.UnsignedInt;
-typedef mach_msg_trailer_size_t = ffi.UnsignedInt;
+  NSDate initWithTimeIntervalSince1970_(double secs) {
+    final _ret = _lib._objc_msgSend_351(
+        _id, _lib._sel_initWithTimeIntervalSince1970_1, secs);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-class mach_msg_seqno_trailer_t extends ffi.Struct {
-  @mach_msg_trailer_type_t()
-  external int msgh_trailer_type;
+  NSDate initWithTimeInterval_sinceDate_(double secsToBeAdded, NSDate? date) {
+    final _ret = _lib._objc_msgSend_356(
+        _id,
+        _lib._sel_initWithTimeInterval_sinceDate_1,
+        secsToBeAdded,
+        date?._id ?? ffi.nullptr);
+    return NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-  @mach_msg_trailer_size_t()
-  external int msgh_trailer_size;
+  static NSDate new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSDate1, _lib._sel_new1);
+    return NSDate._(_ret, _lib, retain: false, release: true);
+  }
 
-  @mach_port_seqno_t()
-  external int msgh_seqno;
+  static NSDate alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSDate1, _lib._sel_alloc1);
+    return NSDate._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-class security_token_t extends ffi.Struct {
-  @ffi.Array.multi([2])
-  external ffi.Array<ffi.UnsignedInt> val;
+typedef NSTimeInterval = ffi.Double;
+
+/// !
+/// @enum NSURLRequestCachePolicy
+///
+/// @discussion The NSURLRequestCachePolicy enum defines constants that
+/// can be used to specify the type of interactions that take place with
+/// the caching system when the URL loading system processes a request.
+/// Specifically, these constants cover interactions that have to do
+/// with whether already-existing cache data is returned to satisfy a
+/// URL load request.
+///
+/// @constant NSURLRequestUseProtocolCachePolicy Specifies that the
+/// caching logic defined in the protocol implementation, if any, is
+/// used for a particular URL load request. This is the default policy
+/// for URL load requests.
+///
+/// @constant NSURLRequestReloadIgnoringLocalCacheData Specifies that the
+/// data for the URL load should be loaded from the origin source. No
+/// existing local cache data, regardless of its freshness or validity,
+/// should be used to satisfy a URL load request.
+///
+/// @constant NSURLRequestReloadIgnoringLocalAndRemoteCacheData Specifies that
+/// not only should the local cache data be ignored, but that proxies and
+/// other intermediates should be instructed to disregard their caches
+/// so far as the protocol allows.
+///
+/// @constant NSURLRequestReloadIgnoringCacheData Older name for
+/// NSURLRequestReloadIgnoringLocalCacheData.
+///
+/// @constant NSURLRequestReturnCacheDataElseLoad Specifies that the
+/// existing cache data should be used to satisfy a URL load request,
+/// regardless of its age or expiration date. However, if there is no
+/// existing data in the cache corresponding to a URL load request,
+/// the URL is loaded from the origin source.
+///
+/// @constant NSURLRequestReturnCacheDataDontLoad Specifies that the
+/// existing cache data should be used to satisfy a URL load request,
+/// regardless of its age or expiration date. However, if there is no
+/// existing data in the cache corresponding to a URL load request, no
+/// attempt is made to load the URL from the origin source, and the
+/// load is considered to have failed. This constant specifies a
+/// behavior that is similar to an "offline" mode.
+///
+/// @constant NSURLRequestReloadRevalidatingCacheData Specifies that
+/// the existing cache data may be used provided the origin source
+/// confirms its validity, otherwise the URL is loaded from the
+/// origin source.
+abstract class NSURLRequestCachePolicy {
+  static const int NSURLRequestUseProtocolCachePolicy = 0;
+  static const int NSURLRequestReloadIgnoringLocalCacheData = 1;
+  static const int NSURLRequestReloadIgnoringLocalAndRemoteCacheData = 4;
+  static const int NSURLRequestReloadIgnoringCacheData = 1;
+  static const int NSURLRequestReturnCacheDataElseLoad = 2;
+  static const int NSURLRequestReturnCacheDataDontLoad = 3;
+  static const int NSURLRequestReloadRevalidatingCacheData = 5;
 }
 
-class mach_msg_security_trailer_t extends ffi.Struct {
-  @mach_msg_trailer_type_t()
-  external int msgh_trailer_type;
-
-  @mach_msg_trailer_size_t()
-  external int msgh_trailer_size;
+/// !
+/// @enum NSURLRequestNetworkServiceType
+///
+/// @discussion The NSURLRequestNetworkServiceType enum defines constants that
+/// can be used to specify the service type to associate with this request.  The
+/// service type is used to provide the networking layers a hint of the purpose
+/// of the request.
+///
+/// @constant NSURLNetworkServiceTypeDefault Is the default value for an NSURLRequest
+/// when created.  This value should be left unchanged for the vast majority of requests.
+///
+/// @constant NSURLNetworkServiceTypeVoIP Specifies that the request is for voice over IP
+/// control traffic.
+///
+/// @constant NSURLNetworkServiceTypeVideo Specifies that the request is for video
+/// traffic.
+///
+/// @constant NSURLNetworkServiceTypeBackground Specifies that the request is for background
+/// traffic (such as a file download).
+///
+/// @constant NSURLNetworkServiceTypeVoice Specifies that the request is for voice data.
+///
+/// @constant NSURLNetworkServiceTypeResponsiveData Specifies that the request is for responsive (time sensitive) data.
+///
+/// @constant NSURLNetworkServiceTypeAVStreaming Specifies that the request is streaming audio/video data.
+///
+/// @constant NSURLNetworkServiceTypeResponsiveAV Specifies that the request is for responsive (time sensitive) audio/video data.
+///
+/// @constant NSURLNetworkServiceTypeCallSignaling Specifies that the request is for call signaling.
+abstract class NSURLRequestNetworkServiceType {
+  /// Standard internet traffic
+  static const int NSURLNetworkServiceTypeDefault = 0;
 
-  @mach_port_seqno_t()
-  external int msgh_seqno;
+  /// Voice over IP control traffic
+  static const int NSURLNetworkServiceTypeVoIP = 1;
 
-  external security_token_t msgh_sender;
-}
+  /// Video traffic
+  static const int NSURLNetworkServiceTypeVideo = 2;
 
-class audit_token_t extends ffi.Struct {
-  @ffi.Array.multi([8])
-  external ffi.Array<ffi.UnsignedInt> val;
-}
+  /// Background traffic
+  static const int NSURLNetworkServiceTypeBackground = 3;
 
-class mach_msg_audit_trailer_t extends ffi.Struct {
-  @mach_msg_trailer_type_t()
-  external int msgh_trailer_type;
+  /// Voice data
+  static const int NSURLNetworkServiceTypeVoice = 4;
 
-  @mach_msg_trailer_size_t()
-  external int msgh_trailer_size;
+  /// Responsive data
+  static const int NSURLNetworkServiceTypeResponsiveData = 6;
 
-  @mach_port_seqno_t()
-  external int msgh_seqno;
+  /// Multimedia Audio/Video Streaming
+  static const int NSURLNetworkServiceTypeAVStreaming = 8;
 
-  external security_token_t msgh_sender;
+  /// Responsive Multimedia Audio/Video
+  static const int NSURLNetworkServiceTypeResponsiveAV = 9;
 
-  external audit_token_t msgh_audit;
+  /// Call Signaling
+  static const int NSURLNetworkServiceTypeCallSignaling = 11;
 }
 
-@ffi.Packed(4)
-class mach_msg_context_trailer_t extends ffi.Struct {
-  @mach_msg_trailer_type_t()
-  external int msgh_trailer_type;
-
-  @mach_msg_trailer_size_t()
-  external int msgh_trailer_size;
-
-  @mach_port_seqno_t()
-  external int msgh_seqno;
-
-  external security_token_t msgh_sender;
-
-  external audit_token_t msgh_audit;
-
-  @mach_port_context_t()
-  external int msgh_context;
+/// !
+/// @enum NSURLRequestAttribution
+///
+/// @discussion The NSURLRequestAttribution enum is used to indicate whether the
+/// user or developer specified the URL.
+///
+/// @constant NSURLRequestAttributionDeveloper Indicates that the URL was specified
+/// by the developer. This is the default value for an NSURLRequest when created.
+///
+/// @constant NSURLRequestAttributionUser Indicates that the URL was specified by
+/// the user.
+abstract class NSURLRequestAttribution {
+  static const int NSURLRequestAttributionDeveloper = 0;
+  static const int NSURLRequestAttributionUser = 1;
 }
 
-typedef mach_port_context_t = vm_offset_t;
-typedef vm_offset_t = uintptr_t;
+/// !
+/// @class NSURLRequest
+///
+/// @abstract An NSURLRequest object represents a URL load request in a
+/// manner independent of protocol and URL scheme.
+///
+/// @discussion NSURLRequest encapsulates two basic data elements about
+/// a URL load request:
+/// <ul>
+/// <li>The URL to load.
+/// <li>The policy to use when consulting the URL content cache made
+/// available by the implementation.
+/// </ul>
+/// In addition, NSURLRequest is designed to be extended to support
+/// protocol-specific data by adding categories to access a property
+/// object provided in an interface targeted at protocol implementors.
+/// <ul>
+/// <li>Protocol implementors should direct their attention to the
+/// NSURLRequestExtensibility category on NSURLRequest for more
+/// information on how to provide extensions on NSURLRequest to
+/// support protocol-specific request information.
+/// <li>Clients of this API who wish to create NSURLRequest objects to
+/// load URL content should consult the protocol-specific NSURLRequest
+/// categories that are available. The NSHTTPURLRequest category on
+/// NSURLRequest is an example.
+/// </ul>
+/// <p>
+/// Objects of this class are used to create NSURLConnection instances,
+/// which can are used to perform the load of a URL, or as input to the
+/// NSURLConnection class method which performs synchronous loads.
+class NSURLRequest extends NSObject {
+  NSURLRequest._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-class msg_labels_t extends ffi.Struct {
-  @mach_port_name_t()
-  external int sender;
-}
+  /// Returns a [NSURLRequest] that points to the same underlying object as [other].
+  static NSURLRequest castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLRequest._(other._id, other._lib, retain: true, release: true);
+  }
 
-@ffi.Packed(4)
-class mach_msg_mac_trailer_t extends ffi.Struct {
-  @mach_msg_trailer_type_t()
-  external int msgh_trailer_type;
+  /// Returns a [NSURLRequest] that wraps the given raw object pointer.
+  static NSURLRequest castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLRequest._(other, lib, retain: retain, release: release);
+  }
 
-  @mach_msg_trailer_size_t()
-  external int msgh_trailer_size;
+  /// Returns whether [obj] is an instance of [NSURLRequest].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLRequest1);
+  }
 
-  @mach_port_seqno_t()
-  external int msgh_seqno;
+  /// !
+  /// @method requestWithURL:
+  /// @abstract Allocates and initializes an NSURLRequest with the given
+  /// URL.
+  /// @discussion Default values are used for cache policy
+  /// (NSURLRequestUseProtocolCachePolicy) and timeout interval (60
+  /// seconds).
+  /// @param URL The URL for the request.
+  /// @result A newly-created and autoreleased NSURLRequest instance.
+  static NSURLRequest requestWithURL_(NativeCupertinoHttp _lib, NSURL? URL) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSURLRequest1,
+        _lib._sel_requestWithURL_1, URL?._id ?? ffi.nullptr);
+    return NSURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-  external security_token_t msgh_sender;
+  /// !
+  /// @property supportsSecureCoding
+  /// @abstract Indicates that NSURLRequest implements the NSSecureCoding protocol.
+  /// @result A BOOL value set to YES.
+  static bool getSupportsSecureCoding(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_11(
+        _lib._class_NSURLRequest1, _lib._sel_supportsSecureCoding1);
+  }
 
-  external audit_token_t msgh_audit;
+  /// !
+  /// @method requestWithURL:cachePolicy:timeoutInterval:
+  /// @abstract Allocates and initializes a NSURLRequest with the given
+  /// URL and cache policy.
+  /// @param URL The URL for the request.
+  /// @param cachePolicy The cache policy for the request.
+  /// @param timeoutInterval The timeout interval for the request. See the
+  /// commentary for the <tt>timeoutInterval</tt> for more information on
+  /// timeout intervals.
+  /// @result A newly-created and autoreleased NSURLRequest instance.
+  static NSURLRequest requestWithURL_cachePolicy_timeoutInterval_(
+      NativeCupertinoHttp _lib,
+      NSURL? URL,
+      int cachePolicy,
+      double timeoutInterval) {
+    final _ret = _lib._objc_msgSend_358(
+        _lib._class_NSURLRequest1,
+        _lib._sel_requestWithURL_cachePolicy_timeoutInterval_1,
+        URL?._id ?? ffi.nullptr,
+        cachePolicy,
+        timeoutInterval);
+    return NSURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-  @mach_port_context_t()
-  external int msgh_context;
+  /// !
+  /// @method initWithURL:
+  /// @abstract Initializes an NSURLRequest with the given URL.
+  /// @discussion Default values are used for cache policy
+  /// (NSURLRequestUseProtocolCachePolicy) and timeout interval (60
+  /// seconds).
+  /// @param URL The URL for the request.
+  /// @result An initialized NSURLRequest.
+  NSURLRequest initWithURL_(NSURL? URL) {
+    final _ret = _lib._objc_msgSend_201(
+        _id, _lib._sel_initWithURL_1, URL?._id ?? ffi.nullptr);
+    return NSURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-  @mach_msg_filter_id()
-  external int msgh_ad;
+  /// !
+  /// @method initWithURL:
+  /// @abstract Initializes an NSURLRequest with the given URL and
+  /// cache policy.
+  /// @discussion This is the designated initializer for the
+  /// NSURLRequest class.
+  /// @param URL The URL for the request.
+  /// @param cachePolicy The cache policy for the request.
+  /// @param timeoutInterval The timeout interval for the request. See the
+  /// commentary for the <tt>timeoutInterval</tt> for more information on
+  /// timeout intervals.
+  /// @result An initialized NSURLRequest.
+  NSURLRequest initWithURL_cachePolicy_timeoutInterval_(
+      NSURL? URL, int cachePolicy, double timeoutInterval) {
+    final _ret = _lib._objc_msgSend_358(
+        _id,
+        _lib._sel_initWithURL_cachePolicy_timeoutInterval_1,
+        URL?._id ?? ffi.nullptr,
+        cachePolicy,
+        timeoutInterval);
+    return NSURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-  external msg_labels_t msgh_labels;
-}
+  /// !
+  /// @abstract Returns the URL of the receiver.
+  /// @result The URL of the receiver.
+  NSURL? get URL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef mach_msg_filter_id = ffi.Int;
+  /// !
+  /// @abstract Returns the cache policy of the receiver.
+  /// @result The cache policy of the receiver.
+  int get cachePolicy {
+    return _lib._objc_msgSend_359(_id, _lib._sel_cachePolicy1);
+  }
 
-class mach_msg_empty_send_t extends ffi.Struct {
-  external mach_msg_header_t header;
-}
+  /// !
+  /// @abstract Returns the timeout interval of the receiver.
+  /// @discussion The timeout interval specifies the limit on the idle
+  /// interval allotted to a request in the process of loading. The "idle
+  /// interval" is defined as the period of time that has passed since the
+  /// last instance of load activity occurred for a request that is in the
+  /// process of loading. Hence, when an instance of load activity occurs
+  /// (e.g. bytes are received from the network for a request), the idle
+  /// interval for a request is reset to 0. If the idle interval ever
+  /// becomes greater than or equal to the timeout interval, the request
+  /// is considered to have timed out. This timeout interval is measured
+  /// in seconds.
+  /// @result The timeout interval of the receiver.
+  double get timeoutInterval {
+    return _lib._objc_msgSend_85(_id, _lib._sel_timeoutInterval1);
+  }
 
-class mach_msg_empty_rcv_t extends ffi.Struct {
-  external mach_msg_header_t header;
+  /// !
+  /// @abstract The main document URL associated with this load.
+  /// @discussion This URL is used for the cookie "same domain as main
+  /// document" policy, and attributing the request as a sub-resource
+  /// of a user-specified URL. There may also be other future uses.
+  /// See setMainDocumentURL:
+  /// @result The main document URL.
+  NSURL? get mainDocumentURL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_mainDocumentURL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-  external mach_msg_trailer_t trailer;
-}
+  /// !
+  /// @abstract Returns the NSURLRequestNetworkServiceType associated with this request.
+  /// @discussion  This will return NSURLNetworkServiceTypeDefault for requests that have
+  /// not explicitly set a networkServiceType (using the setNetworkServiceType method).
+  /// @result The NSURLRequestNetworkServiceType associated with this request.
+  int get networkServiceType {
+    return _lib._objc_msgSend_360(_id, _lib._sel_networkServiceType1);
+  }
 
-class mach_msg_empty_t extends ffi.Union {
-  external mach_msg_empty_send_t send;
+  /// !
+  /// @abstract returns whether a connection created with this request is allowed to use
+  /// the built in cellular radios (if present).
+  /// @result YES if the receiver is allowed to use the built in cellular radios to
+  /// satisfy the request, NO otherwise.
+  bool get allowsCellularAccess {
+    return _lib._objc_msgSend_11(_id, _lib._sel_allowsCellularAccess1);
+  }
 
-  external mach_msg_empty_rcv_t rcv;
-}
+  /// !
+  /// @abstract returns whether a connection created with this request is allowed to use
+  /// network interfaces which have been marked as expensive.
+  /// @result YES if the receiver is allowed to use an interface marked as expensive to
+  /// satisfy the request, NO otherwise.
+  bool get allowsExpensiveNetworkAccess {
+    return _lib._objc_msgSend_11(_id, _lib._sel_allowsExpensiveNetworkAccess1);
+  }
 
-typedef mach_msg_return_t = kern_return_t;
-typedef kern_return_t = ffi.Int;
-typedef mach_msg_option_t = integer_t;
-typedef mach_msg_timeout_t = natural_t;
+  /// !
+  /// @abstract returns whether a connection created with this request is allowed to use
+  /// network interfaces which have been marked as constrained.
+  /// @result YES if the receiver is allowed to use an interface marked as constrained to
+  /// satisfy the request, NO otherwise.
+  bool get allowsConstrainedNetworkAccess {
+    return _lib._objc_msgSend_11(
+        _id, _lib._sel_allowsConstrainedNetworkAccess1);
+  }
 
-class dispatch_source_type_s extends ffi.Opaque {}
+  /// !
+  /// @abstract returns whether we assume that server supports HTTP/3. Enables QUIC
+  /// racing without HTTP/3 service discovery.
+  /// @result YES if server endpoint is known to support HTTP/3. Defaults to NO.
+  /// The default may be YES in a future OS update.
+  bool get assumesHTTP3Capable {
+    return _lib._objc_msgSend_11(_id, _lib._sel_assumesHTTP3Capable1);
+  }
 
-typedef dispatch_source_t = ffi.Pointer<ObjCObject>;
-typedef dispatch_source_type_t = ffi.Pointer<dispatch_source_type_s>;
-typedef dispatch_group_t = ffi.Pointer<ObjCObject>;
-typedef dispatch_semaphore_t = ffi.Pointer<ObjCObject>;
-typedef dispatch_once_t = ffi.IntPtr;
+  /// !
+  /// @abstract Returns the NSURLRequestAttribution associated with this request.
+  /// @discussion This will return NSURLRequestAttributionDeveloper for requests that
+  /// have not explicitly set an attribution.
+  /// @result The NSURLRequestAttribution associated with this request.
+  int get attribution {
+    return _lib._objc_msgSend_361(_id, _lib._sel_attribution1);
+  }
 
-class dispatch_data_s extends ffi.Opaque {}
+  /// !
+  /// @abstract sets whether a request is required to do DNSSEC validation during DNS lookup.
+  /// @discussion YES, if the DNS lookup for this request should require DNSSEC validation,
+  /// No otherwise. Defaults to NO.
+  bool get requiresDNSSECValidation {
+    return _lib._objc_msgSend_11(_id, _lib._sel_requiresDNSSECValidation1);
+  }
 
-typedef dispatch_data_t = ffi.Pointer<ObjCObject>;
-typedef dispatch_data_applier_t = ffi.Pointer<_ObjCBlock>;
-bool _ObjCBlock24_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    dispatch_data_t arg0, int arg1, ffi.Pointer<ffi.Void> arg2, int arg3) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Bool Function(dispatch_data_t arg0, ffi.Size arg1,
-                  ffi.Pointer<ffi.Void> arg2, ffi.Size arg3)>>()
-      .asFunction<
-          bool Function(dispatch_data_t arg0, int arg1,
-              ffi.Pointer<ffi.Void> arg2, int arg3)>()(arg0, arg1, arg2, arg3);
-}
+  /// !
+  /// @abstract Returns the HTTP request method of the receiver.
+  /// @result the HTTP request method of the receiver.
+  NSString? get HTTPMethod {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_HTTPMethod1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-final _ObjCBlock24_closureRegistry = <int, Function>{};
-int _ObjCBlock24_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock24_registerClosure(Function fn) {
-  final id = ++_ObjCBlock24_closureRegistryIndex;
-  _ObjCBlock24_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  /// !
+  /// @abstract Returns a dictionary containing all the HTTP header fields
+  /// of the receiver.
+  /// @result a dictionary containing all the HTTP header fields of the
+  /// receiver.
+  NSDictionary? get allHTTPHeaderFields {
+    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_allHTTPHeaderFields1);
+    return _ret.address == 0
+        ? null
+        : NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-bool _ObjCBlock24_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    dispatch_data_t arg0, int arg1, ffi.Pointer<ffi.Void> arg2, int arg3) {
-  return _ObjCBlock24_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2, arg3);
-}
+  /// !
+  /// @method valueForHTTPHeaderField:
+  /// @abstract Returns the value which corresponds to the given header
+  /// field. Note that, in keeping with the HTTP RFC, HTTP header field
+  /// names are case-insensitive.
+  /// @param field the header field name to use for the lookup
+  /// (case-insensitive).
+  /// @result the value associated with the given header field, or nil if
+  /// there is no value associated with the given header field.
+  NSString valueForHTTPHeaderField_(NSString? field) {
+    final _ret = _lib._objc_msgSend_98(
+        _id, _lib._sel_valueForHTTPHeaderField_1, field?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-class ObjCBlock24 extends _ObjCBlockBase {
-  ObjCBlock24._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  /// !
+  /// @abstract Returns the request body data of the receiver.
+  /// @discussion This data is sent as the message body of the request, as
+  /// in done in an HTTP POST request.
+  /// @result The request body data of the receiver.
+  NSData? get HTTPBody {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_HTTPBody1);
+    return _ret.address == 0
+        ? null
+        : NSData._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock24.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Bool Function(dispatch_data_t arg0, ffi.Size arg1,
-                      ffi.Pointer<ffi.Void> arg2, ffi.Size arg3)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Bool Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            dispatch_data_t arg0,
-                            ffi.Size arg1,
-                            ffi.Pointer<ffi.Void> arg2,
-                            ffi.Size arg3)>(_ObjCBlock24_fnPtrTrampoline, false)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  /// !
+  /// @abstract Returns the request body stream of the receiver
+  /// if any has been set
+  /// @discussion The stream is returned for examination only; it is
+  /// not safe for the caller to manipulate the stream in any way.  Also
+  /// note that the HTTPBodyStream and HTTPBody are mutually exclusive - only
+  /// one can be set on a given request.  Also note that the body stream is
+  /// preserved across copies, but is LOST when the request is coded via the
+  /// NSCoding protocol
+  /// @result The request body stream of the receiver.
+  NSInputStream? get HTTPBodyStream {
+    final _ret = _lib._objc_msgSend_362(_id, _lib._sel_HTTPBodyStream1);
+    return _ret.address == 0
+        ? null
+        : NSInputStream._(_ret, _lib, retain: true, release: true);
+  }
 
-  /// Creates a block from a Dart function.
-  ObjCBlock24.fromFunction(
-      NativeCupertinoHttp lib,
-      bool Function(dispatch_data_t arg0, int arg1, ffi.Pointer<ffi.Void> arg2,
-              int arg3)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Bool Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                dispatch_data_t arg0,
-                                ffi.Size arg1,
-                                ffi.Pointer<ffi.Void> arg2,
-                                ffi.Size arg3)>(
-                        _ObjCBlock24_closureTrampoline, false)
-                    .cast(),
-                _ObjCBlock24_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  bool call(
-      dispatch_data_t arg0, int arg1, ffi.Pointer<ffi.Void> arg2, int arg3) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Bool Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    dispatch_data_t arg0,
-                    ffi.Size arg1,
-                    ffi.Pointer<ffi.Void> arg2,
-                    ffi.Size arg3)>>()
-        .asFunction<
-            bool Function(
-                ffi.Pointer<_ObjCBlock> block,
-                dispatch_data_t arg0,
-                int arg1,
-                ffi.Pointer<ffi.Void> arg2,
-                int arg3)>()(_id, arg0, arg1, arg2, arg3);
+  /// !
+  /// @abstract Determine whether default cookie handling will happen for
+  /// this request.
+  /// @discussion NOTE: This value is not used prior to 10.3
+  /// @result YES if cookies will be sent with and set for this request;
+  /// otherwise NO.
+  bool get HTTPShouldHandleCookies {
+    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldHandleCookies1);
+  }
+
+  /// !
+  /// @abstract Reports whether the receiver is not expected to wait for the
+  /// previous response before transmitting.
+  /// @result YES if the receiver should transmit before the previous response
+  /// is received.  NO if the receiver should wait for the previous response
+  /// before transmitting.
+  bool get HTTPShouldUsePipelining {
+    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldUsePipelining1);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  static NSURLRequest new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLRequest1, _lib._sel_new1);
+    return NSURLRequest._(_ret, _lib, retain: false, release: true);
+  }
 
-typedef dispatch_fd_t = ffi.Int;
-void _ObjCBlock25_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0, int arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(dispatch_data_t arg0, ffi.Int arg1)>>()
-      .asFunction<void Function(dispatch_data_t arg0, int arg1)>()(arg0, arg1);
+  static NSURLRequest alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLRequest1, _lib._sel_alloc1);
+    return NSURLRequest._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-final _ObjCBlock25_closureRegistry = <int, Function>{};
-int _ObjCBlock25_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock25_registerClosure(Function fn) {
-  final id = ++_ObjCBlock25_closureRegistryIndex;
-  _ObjCBlock25_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+class NSInputStream extends _ObjCWrapper {
+  NSInputStream._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-void _ObjCBlock25_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0, int arg1) {
-  return _ObjCBlock25_closureRegistry[block.ref.target.address]!(arg0, arg1);
+  /// Returns a [NSInputStream] that points to the same underlying object as [other].
+  static NSInputStream castFrom<T extends _ObjCWrapper>(T other) {
+    return NSInputStream._(other._id, other._lib, retain: true, release: true);
+  }
+
+  /// Returns a [NSInputStream] that wraps the given raw object pointer.
+  static NSInputStream castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSInputStream._(other, lib, retain: retain, release: release);
+  }
+
+  /// Returns whether [obj] is an instance of [NSInputStream].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSInputStream1);
+  }
 }
 
-class ObjCBlock25 extends _ObjCBlockBase {
-  ObjCBlock25._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+/// !
+/// @class NSMutableURLRequest
+///
+/// @abstract An NSMutableURLRequest object represents a mutable URL load
+/// request in a manner independent of protocol and URL scheme.
+///
+/// @discussion This specialization of NSURLRequest is provided to aid
+/// developers who may find it more convenient to mutate a single request
+/// object for a series of URL loads instead of creating an immutable
+/// NSURLRequest for each load. This programming model is supported by
+/// the following contract stipulation between NSMutableURLRequest and
+/// NSURLConnection: NSURLConnection makes a deep copy of each
+/// NSMutableURLRequest object passed to one of its initializers.
+/// <p>NSMutableURLRequest is designed to be extended to support
+/// protocol-specific data by adding categories to access a property
+/// object provided in an interface targeted at protocol implementors.
+/// <ul>
+/// <li>Protocol implementors should direct their attention to the
+/// NSMutableURLRequestExtensibility category on
+/// NSMutableURLRequest for more information on how to provide
+/// extensions on NSMutableURLRequest to support protocol-specific
+/// request information.
+/// <li>Clients of this API who wish to create NSMutableURLRequest
+/// objects to load URL content should consult the protocol-specific
+/// NSMutableURLRequest categories that are available. The
+/// NSMutableHTTPURLRequest category on NSMutableURLRequest is an
+/// example.
+/// </ul>
+class NSMutableURLRequest extends NSURLRequest {
+  NSMutableURLRequest._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock25.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(dispatch_data_t arg0, ffi.Int arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            dispatch_data_t arg0,
-                            ffi.Int arg1)>(_ObjCBlock25_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  /// Returns a [NSMutableURLRequest] that points to the same underlying object as [other].
+  static NSMutableURLRequest castFrom<T extends _ObjCWrapper>(T other) {
+    return NSMutableURLRequest._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  /// Creates a block from a Dart function.
-  ObjCBlock25.fromFunction(
-      NativeCupertinoHttp lib, void Function(dispatch_data_t arg0, int arg1) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            dispatch_data_t arg0,
-                            ffi.Int arg1)>(_ObjCBlock25_closureTrampoline)
-                    .cast(),
-                _ObjCBlock25_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(dispatch_data_t arg0, int arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    dispatch_data_t arg0, ffi.Int arg1)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0,
-                int arg1)>()(_id, arg0, arg1);
+  /// Returns a [NSMutableURLRequest] that wraps the given raw object pointer.
+  static NSMutableURLRequest castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSMutableURLRequest._(other, lib, retain: retain, release: release);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  /// Returns whether [obj] is an instance of [NSMutableURLRequest].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSMutableURLRequest1);
+  }
 
-typedef dispatch_io_t = ffi.Pointer<ObjCObject>;
-typedef dispatch_io_type_t = ffi.UnsignedLong;
-void _ObjCBlock26_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
-  return block.ref.target
-      .cast<ffi.NativeFunction<ffi.Void Function(ffi.Int arg0)>>()
-      .asFunction<void Function(int arg0)>()(arg0);
-}
+  /// !
+  /// @abstract The URL of the receiver.
+  @override
+  NSURL? get URL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-final _ObjCBlock26_closureRegistry = <int, Function>{};
-int _ObjCBlock26_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock26_registerClosure(Function fn) {
-  final id = ++_ObjCBlock26_closureRegistryIndex;
-  _ObjCBlock26_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  /// !
+  /// @abstract The URL of the receiver.
+  set URL(NSURL? value) {
+    _lib._objc_msgSend_336(_id, _lib._sel_setURL_1, value?._id ?? ffi.nullptr);
+  }
 
-void _ObjCBlock26_closureTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
-  return _ObjCBlock26_closureRegistry[block.ref.target.address]!(arg0);
-}
+  /// !
+  /// @abstract The cache policy of the receiver.
+  @override
+  int get cachePolicy {
+    return _lib._objc_msgSend_359(_id, _lib._sel_cachePolicy1);
+  }
 
-class ObjCBlock26 extends _ObjCBlockBase {
-  ObjCBlock26._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  /// !
+  /// @abstract The cache policy of the receiver.
+  set cachePolicy(int value) {
+    _lib._objc_msgSend_363(_id, _lib._sel_setCachePolicy_1, value);
+  }
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock26.fromFunctionPointer(NativeCupertinoHttp lib,
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int arg0)>> ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                            ffi.Int arg0)>(_ObjCBlock26_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  /// !
+  /// @abstract Sets the timeout interval of the receiver.
+  /// @discussion The timeout interval specifies the limit on the idle
+  /// interval allotted to a request in the process of loading. The "idle
+  /// interval" is defined as the period of time that has passed since the
+  /// last instance of load activity occurred for a request that is in the
+  /// process of loading. Hence, when an instance of load activity occurs
+  /// (e.g. bytes are received from the network for a request), the idle
+  /// interval for a request is reset to 0. If the idle interval ever
+  /// becomes greater than or equal to the timeout interval, the request
+  /// is considered to have timed out. This timeout interval is measured
+  /// in seconds.
+  @override
+  double get timeoutInterval {
+    return _lib._objc_msgSend_85(_id, _lib._sel_timeoutInterval1);
+  }
 
-  /// Creates a block from a Dart function.
-  ObjCBlock26.fromFunction(NativeCupertinoHttp lib, void Function(int arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                            ffi.Int arg0)>(_ObjCBlock26_closureTrampoline)
-                    .cast(),
-                _ObjCBlock26_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(int arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block, ffi.Int arg0)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block, int arg0)>()(_id, arg0);
+  /// !
+  /// @abstract Sets the timeout interval of the receiver.
+  /// @discussion The timeout interval specifies the limit on the idle
+  /// interval allotted to a request in the process of loading. The "idle
+  /// interval" is defined as the period of time that has passed since the
+  /// last instance of load activity occurred for a request that is in the
+  /// process of loading. Hence, when an instance of load activity occurs
+  /// (e.g. bytes are received from the network for a request), the idle
+  /// interval for a request is reset to 0. If the idle interval ever
+  /// becomes greater than or equal to the timeout interval, the request
+  /// is considered to have timed out. This timeout interval is measured
+  /// in seconds.
+  set timeoutInterval(double value) {
+    _lib._objc_msgSend_341(_id, _lib._sel_setTimeoutInterval_1, value);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  /// !
+  /// @abstract Sets the main document URL
+  /// @discussion The caller should pass the URL for an appropriate main
+  /// document, if known. For example, when loading a web page, the URL
+  /// of the main html document for the top-level frame should be
+  /// passed.  This main document is used to implement the cookie "only
+  /// from same domain as main document" policy, attributing this request
+  /// as a sub-resource of a user-specified URL, and possibly other things
+  /// in the future.
+  @override
+  NSURL? get mainDocumentURL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_mainDocumentURL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef dispatch_io_handler_t = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock27_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, bool arg0, dispatch_data_t arg1, int arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  ffi.Bool arg0, dispatch_data_t arg1, ffi.Int arg2)>>()
-      .asFunction<
-          void Function(
-              bool arg0, dispatch_data_t arg1, int arg2)>()(arg0, arg1, arg2);
-}
+  /// !
+  /// @abstract Sets the main document URL
+  /// @discussion The caller should pass the URL for an appropriate main
+  /// document, if known. For example, when loading a web page, the URL
+  /// of the main html document for the top-level frame should be
+  /// passed.  This main document is used to implement the cookie "only
+  /// from same domain as main document" policy, attributing this request
+  /// as a sub-resource of a user-specified URL, and possibly other things
+  /// in the future.
+  set mainDocumentURL(NSURL? value) {
+    _lib._objc_msgSend_336(
+        _id, _lib._sel_setMainDocumentURL_1, value?._id ?? ffi.nullptr);
+  }
 
-final _ObjCBlock27_closureRegistry = <int, Function>{};
-int _ObjCBlock27_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock27_registerClosure(Function fn) {
-  final id = ++_ObjCBlock27_closureRegistryIndex;
-  _ObjCBlock27_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  /// !
+  /// @abstract Sets the NSURLRequestNetworkServiceType to associate with this request
+  /// @discussion This method is used to provide the network layers with a hint as to the purpose
+  /// of the request.  Most clients should not need to use this method.
+  @override
+  int get networkServiceType {
+    return _lib._objc_msgSend_360(_id, _lib._sel_networkServiceType1);
+  }
 
-void _ObjCBlock27_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, bool arg0, dispatch_data_t arg1, int arg2) {
-  return _ObjCBlock27_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
-}
+  /// !
+  /// @abstract Sets the NSURLRequestNetworkServiceType to associate with this request
+  /// @discussion This method is used to provide the network layers with a hint as to the purpose
+  /// of the request.  Most clients should not need to use this method.
+  set networkServiceType(int value) {
+    _lib._objc_msgSend_364(_id, _lib._sel_setNetworkServiceType_1, value);
+  }
 
-class ObjCBlock27 extends _ObjCBlockBase {
-  ObjCBlock27._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  /// !
+  /// @abstract sets whether a connection created with this request is allowed to use
+  /// the built in cellular radios (if present).
+  /// @discussion NO if the receiver should not be allowed to use the built in
+  /// cellular radios to satisfy the request, YES otherwise.  The default is YES.
+  @override
+  bool get allowsCellularAccess {
+    return _lib._objc_msgSend_11(_id, _lib._sel_allowsCellularAccess1);
+  }
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock27.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      ffi.Bool arg0, dispatch_data_t arg1, ffi.Int arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            ffi.Bool arg0,
-                            dispatch_data_t arg1,
-                            ffi.Int arg2)>(_ObjCBlock27_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  /// !
+  /// @abstract sets whether a connection created with this request is allowed to use
+  /// the built in cellular radios (if present).
+  /// @discussion NO if the receiver should not be allowed to use the built in
+  /// cellular radios to satisfy the request, YES otherwise.  The default is YES.
+  set allowsCellularAccess(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setAllowsCellularAccess_1, value);
+  }
 
-  /// Creates a block from a Dart function.
-  ObjCBlock27.fromFunction(NativeCupertinoHttp lib,
-      void Function(bool arg0, dispatch_data_t arg1, int arg2) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            ffi.Bool arg0,
-                            dispatch_data_t arg1,
-                            ffi.Int arg2)>(_ObjCBlock27_closureTrampoline)
-                    .cast(),
-                _ObjCBlock27_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(bool arg0, dispatch_data_t arg1, int arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block, ffi.Bool arg0,
-                    dispatch_data_t arg1, ffi.Int arg2)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block, bool arg0,
-                dispatch_data_t arg1, int arg2)>()(_id, arg0, arg1, arg2);
+  /// !
+  /// @abstract sets whether a connection created with this request is allowed to use
+  /// network interfaces which have been marked as expensive.
+  /// @discussion NO if the receiver should not be allowed to use an interface marked as expensive to
+  /// satisfy the request, YES otherwise.
+  @override
+  bool get allowsExpensiveNetworkAccess {
+    return _lib._objc_msgSend_11(_id, _lib._sel_allowsExpensiveNetworkAccess1);
   }
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  /// !
+  /// @abstract sets whether a connection created with this request is allowed to use
+  /// network interfaces which have been marked as expensive.
+  /// @discussion NO if the receiver should not be allowed to use an interface marked as expensive to
+  /// satisfy the request, YES otherwise.
+  set allowsExpensiveNetworkAccess(bool value) {
+    _lib._objc_msgSend_332(
+        _id, _lib._sel_setAllowsExpensiveNetworkAccess_1, value);
+  }
 
-typedef dispatch_io_close_flags_t = ffi.UnsignedLong;
-typedef dispatch_io_interval_flags_t = ffi.UnsignedLong;
-typedef dispatch_workloop_t = ffi.Pointer<ObjCObject>;
+  /// !
+  /// @abstract sets whether a connection created with this request is allowed to use
+  /// network interfaces which have been marked as constrained.
+  /// @discussion NO if the receiver should not be allowed to use an interface marked as constrained to
+  /// satisfy the request, YES otherwise.
+  @override
+  bool get allowsConstrainedNetworkAccess {
+    return _lib._objc_msgSend_11(
+        _id, _lib._sel_allowsConstrainedNetworkAccess1);
+  }
 
-class CFStreamError extends ffi.Struct {
-  @CFIndex()
-  external int domain;
+  /// !
+  /// @abstract sets whether a connection created with this request is allowed to use
+  /// network interfaces which have been marked as constrained.
+  /// @discussion NO if the receiver should not be allowed to use an interface marked as constrained to
+  /// satisfy the request, YES otherwise.
+  set allowsConstrainedNetworkAccess(bool value) {
+    _lib._objc_msgSend_332(
+        _id, _lib._sel_setAllowsConstrainedNetworkAccess_1, value);
+  }
 
-  @SInt32()
-  external int error;
-}
+  /// !
+  /// @abstract returns whether we assume that server supports HTTP/3. Enables QUIC
+  /// racing without HTTP/3 service discovery.
+  /// @result YES if server endpoint is known to support HTTP/3. Defaults to NO.
+  /// The default may be YES in a future OS update.
+  @override
+  bool get assumesHTTP3Capable {
+    return _lib._objc_msgSend_11(_id, _lib._sel_assumesHTTP3Capable1);
+  }
 
-abstract class CFStreamStatus {
-  static const int kCFStreamStatusNotOpen = 0;
-  static const int kCFStreamStatusOpening = 1;
-  static const int kCFStreamStatusOpen = 2;
-  static const int kCFStreamStatusReading = 3;
-  static const int kCFStreamStatusWriting = 4;
-  static const int kCFStreamStatusAtEnd = 5;
-  static const int kCFStreamStatusClosed = 6;
-  static const int kCFStreamStatusError = 7;
-}
+  /// !
+  /// @abstract returns whether we assume that server supports HTTP/3. Enables QUIC
+  /// racing without HTTP/3 service discovery.
+  /// @result YES if server endpoint is known to support HTTP/3. Defaults to NO.
+  /// The default may be YES in a future OS update.
+  set assumesHTTP3Capable(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setAssumesHTTP3Capable_1, value);
+  }
 
-abstract class CFStreamEventType {
-  static const int kCFStreamEventNone = 0;
-  static const int kCFStreamEventOpenCompleted = 1;
-  static const int kCFStreamEventHasBytesAvailable = 2;
-  static const int kCFStreamEventCanAcceptBytes = 4;
-  static const int kCFStreamEventErrorOccurred = 8;
-  static const int kCFStreamEventEndEncountered = 16;
-}
+  /// !
+  /// @abstract Sets the NSURLRequestAttribution to associate with this request.
+  /// @discussion Set to NSURLRequestAttributionUser if the URL was specified by the
+  /// user. Defaults to NSURLRequestAttributionDeveloper.
+  @override
+  int get attribution {
+    return _lib._objc_msgSend_361(_id, _lib._sel_attribution1);
+  }
 
-class CFStreamClientContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  /// !
+  /// @abstract Sets the NSURLRequestAttribution to associate with this request.
+  /// @discussion Set to NSURLRequestAttributionUser if the URL was specified by the
+  /// user. Defaults to NSURLRequestAttributionDeveloper.
+  set attribution(int value) {
+    _lib._objc_msgSend_365(_id, _lib._sel_setAttribution_1, value);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  /// !
+  /// @abstract sets whether a request is required to do DNSSEC validation during DNS lookup.
+  /// @discussion YES, if the DNS lookup for this request should require DNSSEC validation,
+  /// No otherwise. Defaults to NO.
+  @override
+  bool get requiresDNSSECValidation {
+    return _lib._objc_msgSend_11(_id, _lib._sel_requiresDNSSECValidation1);
+  }
+
+  /// !
+  /// @abstract sets whether a request is required to do DNSSEC validation during DNS lookup.
+  /// @discussion YES, if the DNS lookup for this request should require DNSSEC validation,
+  /// No otherwise. Defaults to NO.
+  set requiresDNSSECValidation(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setRequiresDNSSECValidation_1, value);
+  }
+
+  /// !
+  /// @abstract Sets the HTTP request method of the receiver.
+  @override
+  NSString? get HTTPMethod {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_HTTPMethod1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// !
+  /// @abstract Sets the HTTP request method of the receiver.
+  set HTTPMethod(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setHTTPMethod_1, value?._id ?? ffi.nullptr);
+  }
+
+  /// !
+  /// @abstract Sets the HTTP header fields of the receiver to the given
+  /// dictionary.
+  /// @discussion This method replaces all header fields that may have
+  /// existed before this method call.
+  /// <p>Since HTTP header fields must be string values, each object and
+  /// key in the dictionary passed to this method must answer YES when
+  /// sent an <tt>-isKindOfClass:[NSString class]</tt> message. If either
+  /// the key or value for a key-value pair answers NO when sent this
+  /// message, the key-value pair is skipped.
+  @override
+  NSDictionary? get allHTTPHeaderFields {
+    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_allHTTPHeaderFields1);
+    return _ret.address == 0
+        ? null
+        : NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
+
+  /// !
+  /// @abstract Sets the HTTP header fields of the receiver to the given
+  /// dictionary.
+  /// @discussion This method replaces all header fields that may have
+  /// existed before this method call.
+  /// <p>Since HTTP header fields must be string values, each object and
+  /// key in the dictionary passed to this method must answer YES when
+  /// sent an <tt>-isKindOfClass:[NSString class]</tt> message. If either
+  /// the key or value for a key-value pair answers NO when sent this
+  /// message, the key-value pair is skipped.
+  set allHTTPHeaderFields(NSDictionary? value) {
+    _lib._objc_msgSend_366(
+        _id, _lib._sel_setAllHTTPHeaderFields_1, value?._id ?? ffi.nullptr);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+  /// !
+  /// @method setValue:forHTTPHeaderField:
+  /// @abstract Sets the value of the given HTTP header field.
+  /// @discussion If a value was previously set for the given header
+  /// field, that value is replaced with the given value. Note that, in
+  /// keeping with the HTTP RFC, HTTP header field names are
+  /// case-insensitive.
+  /// @param value the header field value.
+  /// @param field the header field name (case-insensitive).
+  void setValue_forHTTPHeaderField_(NSString? value, NSString? field) {
+    return _lib._objc_msgSend_367(_id, _lib._sel_setValue_forHTTPHeaderField_1,
+        value?._id ?? ffi.nullptr, field?._id ?? ffi.nullptr);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  /// !
+  /// @method addValue:forHTTPHeaderField:
+  /// @abstract Adds an HTTP header field in the current header
+  /// dictionary.
+  /// @discussion This method provides a way to add values to header
+  /// fields incrementally. If a value was previously set for the given
+  /// header field, the given value is appended to the previously-existing
+  /// value. The appropriate field delimiter, a comma in the case of HTTP,
+  /// is added by the implementation, and should not be added to the given
+  /// value by the caller. Note that, in keeping with the HTTP RFC, HTTP
+  /// header field names are case-insensitive.
+  /// @param value the header field value.
+  /// @param field the header field name (case-insensitive).
+  void addValue_forHTTPHeaderField_(NSString? value, NSString? field) {
+    return _lib._objc_msgSend_367(_id, _lib._sel_addValue_forHTTPHeaderField_1,
+        value?._id ?? ffi.nullptr, field?._id ?? ffi.nullptr);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
-}
+  /// !
+  /// @abstract Sets the request body data of the receiver.
+  /// @discussion This data is sent as the message body of the request, as
+  /// in done in an HTTP POST request.
+  @override
+  NSData? get HTTPBody {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_HTTPBody1);
+    return _ret.address == 0
+        ? null
+        : NSData._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFReadStream extends ffi.Opaque {}
+  /// !
+  /// @abstract Sets the request body data of the receiver.
+  /// @discussion This data is sent as the message body of the request, as
+  /// in done in an HTTP POST request.
+  set HTTPBody(NSData? value) {
+    _lib._objc_msgSend_368(
+        _id, _lib._sel_setHTTPBody_1, value?._id ?? ffi.nullptr);
+  }
 
-class __CFWriteStream extends ffi.Opaque {}
+  /// !
+  /// @abstract Sets the request body to be the contents of the given stream.
+  /// @discussion The provided stream should be unopened; the request will take
+  /// over the stream's delegate.  The entire stream's contents will be
+  /// transmitted as the HTTP body of the request.  Note that the body stream
+  /// and the body data (set by setHTTPBody:, above) are mutually exclusive
+  /// - setting one will clear the other.
+  @override
+  NSInputStream? get HTTPBodyStream {
+    final _ret = _lib._objc_msgSend_362(_id, _lib._sel_HTTPBodyStream1);
+    return _ret.address == 0
+        ? null
+        : NSInputStream._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef CFStreamPropertyKey = CFStringRef;
-typedef CFReadStreamRef = ffi.Pointer<__CFReadStream>;
-typedef CFWriteStreamRef = ffi.Pointer<__CFWriteStream>;
-typedef CFReadStreamClientCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFReadStreamRef, ffi.Int32, ffi.Pointer<ffi.Void>)>>;
-typedef CFWriteStreamClientCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFWriteStreamRef, ffi.Int32, ffi.Pointer<ffi.Void>)>>;
+  /// !
+  /// @abstract Sets the request body to be the contents of the given stream.
+  /// @discussion The provided stream should be unopened; the request will take
+  /// over the stream's delegate.  The entire stream's contents will be
+  /// transmitted as the HTTP body of the request.  Note that the body stream
+  /// and the body data (set by setHTTPBody:, above) are mutually exclusive
+  /// - setting one will clear the other.
+  set HTTPBodyStream(NSInputStream? value) {
+    _lib._objc_msgSend_369(
+        _id, _lib._sel_setHTTPBodyStream_1, value?._id ?? ffi.nullptr);
+  }
 
-abstract class CFStreamErrorDomain {
-  static const int kCFStreamErrorDomainCustom = -1;
-  static const int kCFStreamErrorDomainPOSIX = 1;
-  static const int kCFStreamErrorDomainMacOSStatus = 2;
-}
+  /// !
+  /// @abstract Decide whether default cookie handling will happen for
+  /// this request (YES if cookies should be sent with and set for this request;
+  /// otherwise NO).
+  /// @discussion The default is YES - in other words, cookies are sent from and
+  /// stored to the cookie manager by default.
+  /// NOTE: In releases prior to 10.3, this value is ignored
+  @override
+  bool get HTTPShouldHandleCookies {
+    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldHandleCookies1);
+  }
 
-abstract class CFPropertyListMutabilityOptions {
-  static const int kCFPropertyListImmutable = 0;
-  static const int kCFPropertyListMutableContainers = 1;
-  static const int kCFPropertyListMutableContainersAndLeaves = 2;
-}
+  /// !
+  /// @abstract Decide whether default cookie handling will happen for
+  /// this request (YES if cookies should be sent with and set for this request;
+  /// otherwise NO).
+  /// @discussion The default is YES - in other words, cookies are sent from and
+  /// stored to the cookie manager by default.
+  /// NOTE: In releases prior to 10.3, this value is ignored
+  set HTTPShouldHandleCookies(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setHTTPShouldHandleCookies_1, value);
+  }
 
-abstract class CFPropertyListFormat {
-  static const int kCFPropertyListOpenStepFormat = 1;
-  static const int kCFPropertyListXMLFormat_v1_0 = 100;
-  static const int kCFPropertyListBinaryFormat_v1_0 = 200;
-}
+  /// !
+  /// @abstract Sets whether the request should not wait for the previous response
+  /// before transmitting (YES if the receiver should transmit before the previous response is
+  /// received.  NO to wait for the previous response before transmitting)
+  /// @discussion Calling this method with a YES value does not guarantee HTTP
+  /// pipelining behavior.  This method may have no effect if an HTTP proxy is
+  /// configured, or if the HTTP request uses an unsafe request method (e.g., POST
+  /// requests will not pipeline).  Pipelining behavior also may not begin until
+  /// the second request on a given TCP connection.  There may be other situations
+  /// where pipelining does not occur even though YES was set.
+  /// HTTP 1.1 allows the client to send multiple requests to the server without
+  /// waiting for a response.  Though HTTP 1.1 requires support for pipelining,
+  /// some servers report themselves as being HTTP 1.1 but do not support
+  /// pipelining (disconnecting, sending resources misordered, omitting part of
+  /// a resource, etc.).
+  @override
+  bool get HTTPShouldUsePipelining {
+    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldUsePipelining1);
+  }
 
-class CFSetCallBacks extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  /// !
+  /// @abstract Sets whether the request should not wait for the previous response
+  /// before transmitting (YES if the receiver should transmit before the previous response is
+  /// received.  NO to wait for the previous response before transmitting)
+  /// @discussion Calling this method with a YES value does not guarantee HTTP
+  /// pipelining behavior.  This method may have no effect if an HTTP proxy is
+  /// configured, or if the HTTP request uses an unsafe request method (e.g., POST
+  /// requests will not pipeline).  Pipelining behavior also may not begin until
+  /// the second request on a given TCP connection.  There may be other situations
+  /// where pipelining does not occur even though YES was set.
+  /// HTTP 1.1 allows the client to send multiple requests to the server without
+  /// waiting for a response.  Though HTTP 1.1 requires support for pipelining,
+  /// some servers report themselves as being HTTP 1.1 but do not support
+  /// pipelining (disconnecting, sending resources misordered, omitting part of
+  /// a resource, etc.).
+  set HTTPShouldUsePipelining(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setHTTPShouldUsePipelining_1, value);
+  }
 
-  external CFSetRetainCallBack retain;
+  /// !
+  /// @method requestWithURL:
+  /// @abstract Allocates and initializes an NSURLRequest with the given
+  /// URL.
+  /// @discussion Default values are used for cache policy
+  /// (NSURLRequestUseProtocolCachePolicy) and timeout interval (60
+  /// seconds).
+  /// @param URL The URL for the request.
+  /// @result A newly-created and autoreleased NSURLRequest instance.
+  static NSMutableURLRequest requestWithURL_(
+      NativeCupertinoHttp _lib, NSURL? URL) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSMutableURLRequest1,
+        _lib._sel_requestWithURL_1, URL?._id ?? ffi.nullptr);
+    return NSMutableURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFSetReleaseCallBack release;
+  /// !
+  /// @property supportsSecureCoding
+  /// @abstract Indicates that NSURLRequest implements the NSSecureCoding protocol.
+  /// @result A BOOL value set to YES.
+  static bool getSupportsSecureCoding(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_11(
+        _lib._class_NSMutableURLRequest1, _lib._sel_supportsSecureCoding1);
+  }
 
-  external CFSetCopyDescriptionCallBack copyDescription;
+  /// !
+  /// @method requestWithURL:cachePolicy:timeoutInterval:
+  /// @abstract Allocates and initializes a NSURLRequest with the given
+  /// URL and cache policy.
+  /// @param URL The URL for the request.
+  /// @param cachePolicy The cache policy for the request.
+  /// @param timeoutInterval The timeout interval for the request. See the
+  /// commentary for the <tt>timeoutInterval</tt> for more information on
+  /// timeout intervals.
+  /// @result A newly-created and autoreleased NSURLRequest instance.
+  static NSMutableURLRequest requestWithURL_cachePolicy_timeoutInterval_(
+      NativeCupertinoHttp _lib,
+      NSURL? URL,
+      int cachePolicy,
+      double timeoutInterval) {
+    final _ret = _lib._objc_msgSend_358(
+        _lib._class_NSMutableURLRequest1,
+        _lib._sel_requestWithURL_cachePolicy_timeoutInterval_1,
+        URL?._id ?? ffi.nullptr,
+        cachePolicy,
+        timeoutInterval);
+    return NSMutableURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFSetEqualCallBack equal;
+  static NSMutableURLRequest new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableURLRequest1, _lib._sel_new1);
+    return NSMutableURLRequest._(_ret, _lib, retain: false, release: true);
+  }
 
-  external CFSetHashCallBack hash;
+  static NSMutableURLRequest alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSMutableURLRequest1, _lib._sel_alloc1);
+    return NSMutableURLRequest._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef CFSetRetainCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFSetReleaseCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFSetCopyDescriptionCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFSetEqualCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef CFSetHashCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>>;
+abstract class NSHTTPCookieAcceptPolicy {
+  static const int NSHTTPCookieAcceptPolicyAlways = 0;
+  static const int NSHTTPCookieAcceptPolicyNever = 1;
+  static const int NSHTTPCookieAcceptPolicyOnlyFromMainDocumentDomain = 2;
+}
 
-class __CFSet extends ffi.Opaque {}
+class NSHTTPCookieStorage extends NSObject {
+  NSHTTPCookieStorage._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-typedef CFSetRef = ffi.Pointer<__CFSet>;
-typedef CFMutableSetRef = ffi.Pointer<__CFSet>;
-typedef CFSetApplierFunction = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+  /// Returns a [NSHTTPCookieStorage] that points to the same underlying object as [other].
+  static NSHTTPCookieStorage castFrom<T extends _ObjCWrapper>(T other) {
+    return NSHTTPCookieStorage._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-abstract class CFStringEncodings {
-  static const int kCFStringEncodingMacJapanese = 1;
-  static const int kCFStringEncodingMacChineseTrad = 2;
-  static const int kCFStringEncodingMacKorean = 3;
-  static const int kCFStringEncodingMacArabic = 4;
-  static const int kCFStringEncodingMacHebrew = 5;
-  static const int kCFStringEncodingMacGreek = 6;
-  static const int kCFStringEncodingMacCyrillic = 7;
-  static const int kCFStringEncodingMacDevanagari = 9;
-  static const int kCFStringEncodingMacGurmukhi = 10;
-  static const int kCFStringEncodingMacGujarati = 11;
-  static const int kCFStringEncodingMacOriya = 12;
-  static const int kCFStringEncodingMacBengali = 13;
-  static const int kCFStringEncodingMacTamil = 14;
-  static const int kCFStringEncodingMacTelugu = 15;
-  static const int kCFStringEncodingMacKannada = 16;
-  static const int kCFStringEncodingMacMalayalam = 17;
-  static const int kCFStringEncodingMacSinhalese = 18;
-  static const int kCFStringEncodingMacBurmese = 19;
-  static const int kCFStringEncodingMacKhmer = 20;
-  static const int kCFStringEncodingMacThai = 21;
-  static const int kCFStringEncodingMacLaotian = 22;
-  static const int kCFStringEncodingMacGeorgian = 23;
-  static const int kCFStringEncodingMacArmenian = 24;
-  static const int kCFStringEncodingMacChineseSimp = 25;
-  static const int kCFStringEncodingMacTibetan = 26;
-  static const int kCFStringEncodingMacMongolian = 27;
-  static const int kCFStringEncodingMacEthiopic = 28;
-  static const int kCFStringEncodingMacCentralEurRoman = 29;
-  static const int kCFStringEncodingMacVietnamese = 30;
-  static const int kCFStringEncodingMacExtArabic = 31;
-  static const int kCFStringEncodingMacSymbol = 33;
-  static const int kCFStringEncodingMacDingbats = 34;
-  static const int kCFStringEncodingMacTurkish = 35;
-  static const int kCFStringEncodingMacCroatian = 36;
-  static const int kCFStringEncodingMacIcelandic = 37;
-  static const int kCFStringEncodingMacRomanian = 38;
-  static const int kCFStringEncodingMacCeltic = 39;
-  static const int kCFStringEncodingMacGaelic = 40;
-  static const int kCFStringEncodingMacFarsi = 140;
-  static const int kCFStringEncodingMacUkrainian = 152;
-  static const int kCFStringEncodingMacInuit = 236;
-  static const int kCFStringEncodingMacVT100 = 252;
-  static const int kCFStringEncodingMacHFS = 255;
-  static const int kCFStringEncodingISOLatin2 = 514;
-  static const int kCFStringEncodingISOLatin3 = 515;
-  static const int kCFStringEncodingISOLatin4 = 516;
-  static const int kCFStringEncodingISOLatinCyrillic = 517;
-  static const int kCFStringEncodingISOLatinArabic = 518;
-  static const int kCFStringEncodingISOLatinGreek = 519;
-  static const int kCFStringEncodingISOLatinHebrew = 520;
-  static const int kCFStringEncodingISOLatin5 = 521;
-  static const int kCFStringEncodingISOLatin6 = 522;
-  static const int kCFStringEncodingISOLatinThai = 523;
-  static const int kCFStringEncodingISOLatin7 = 525;
-  static const int kCFStringEncodingISOLatin8 = 526;
-  static const int kCFStringEncodingISOLatin9 = 527;
-  static const int kCFStringEncodingISOLatin10 = 528;
-  static const int kCFStringEncodingDOSLatinUS = 1024;
-  static const int kCFStringEncodingDOSGreek = 1029;
-  static const int kCFStringEncodingDOSBalticRim = 1030;
-  static const int kCFStringEncodingDOSLatin1 = 1040;
-  static const int kCFStringEncodingDOSGreek1 = 1041;
-  static const int kCFStringEncodingDOSLatin2 = 1042;
-  static const int kCFStringEncodingDOSCyrillic = 1043;
-  static const int kCFStringEncodingDOSTurkish = 1044;
-  static const int kCFStringEncodingDOSPortuguese = 1045;
-  static const int kCFStringEncodingDOSIcelandic = 1046;
-  static const int kCFStringEncodingDOSHebrew = 1047;
-  static const int kCFStringEncodingDOSCanadianFrench = 1048;
-  static const int kCFStringEncodingDOSArabic = 1049;
-  static const int kCFStringEncodingDOSNordic = 1050;
-  static const int kCFStringEncodingDOSRussian = 1051;
-  static const int kCFStringEncodingDOSGreek2 = 1052;
-  static const int kCFStringEncodingDOSThai = 1053;
-  static const int kCFStringEncodingDOSJapanese = 1056;
-  static const int kCFStringEncodingDOSChineseSimplif = 1057;
-  static const int kCFStringEncodingDOSKorean = 1058;
-  static const int kCFStringEncodingDOSChineseTrad = 1059;
-  static const int kCFStringEncodingWindowsLatin2 = 1281;
-  static const int kCFStringEncodingWindowsCyrillic = 1282;
-  static const int kCFStringEncodingWindowsGreek = 1283;
-  static const int kCFStringEncodingWindowsLatin5 = 1284;
-  static const int kCFStringEncodingWindowsHebrew = 1285;
-  static const int kCFStringEncodingWindowsArabic = 1286;
-  static const int kCFStringEncodingWindowsBalticRim = 1287;
-  static const int kCFStringEncodingWindowsVietnamese = 1288;
-  static const int kCFStringEncodingWindowsKoreanJohab = 1296;
-  static const int kCFStringEncodingANSEL = 1537;
-  static const int kCFStringEncodingJIS_X0201_76 = 1568;
-  static const int kCFStringEncodingJIS_X0208_83 = 1569;
-  static const int kCFStringEncodingJIS_X0208_90 = 1570;
-  static const int kCFStringEncodingJIS_X0212_90 = 1571;
-  static const int kCFStringEncodingJIS_C6226_78 = 1572;
-  static const int kCFStringEncodingShiftJIS_X0213 = 1576;
-  static const int kCFStringEncodingShiftJIS_X0213_MenKuTen = 1577;
-  static const int kCFStringEncodingGB_2312_80 = 1584;
-  static const int kCFStringEncodingGBK_95 = 1585;
-  static const int kCFStringEncodingGB_18030_2000 = 1586;
-  static const int kCFStringEncodingKSC_5601_87 = 1600;
-  static const int kCFStringEncodingKSC_5601_92_Johab = 1601;
-  static const int kCFStringEncodingCNS_11643_92_P1 = 1617;
-  static const int kCFStringEncodingCNS_11643_92_P2 = 1618;
-  static const int kCFStringEncodingCNS_11643_92_P3 = 1619;
-  static const int kCFStringEncodingISO_2022_JP = 2080;
-  static const int kCFStringEncodingISO_2022_JP_2 = 2081;
-  static const int kCFStringEncodingISO_2022_JP_1 = 2082;
-  static const int kCFStringEncodingISO_2022_JP_3 = 2083;
-  static const int kCFStringEncodingISO_2022_CN = 2096;
-  static const int kCFStringEncodingISO_2022_CN_EXT = 2097;
-  static const int kCFStringEncodingISO_2022_KR = 2112;
-  static const int kCFStringEncodingEUC_JP = 2336;
-  static const int kCFStringEncodingEUC_CN = 2352;
-  static const int kCFStringEncodingEUC_TW = 2353;
-  static const int kCFStringEncodingEUC_KR = 2368;
-  static const int kCFStringEncodingShiftJIS = 2561;
-  static const int kCFStringEncodingKOI8_R = 2562;
-  static const int kCFStringEncodingBig5 = 2563;
-  static const int kCFStringEncodingMacRomanLatin1 = 2564;
-  static const int kCFStringEncodingHZ_GB_2312 = 2565;
-  static const int kCFStringEncodingBig5_HKSCS_1999 = 2566;
-  static const int kCFStringEncodingVISCII = 2567;
-  static const int kCFStringEncodingKOI8_U = 2568;
-  static const int kCFStringEncodingBig5_E = 2569;
-  static const int kCFStringEncodingNextStepJapanese = 2818;
-  static const int kCFStringEncodingEBCDIC_US = 3073;
-  static const int kCFStringEncodingEBCDIC_CP037 = 3074;
-  static const int kCFStringEncodingUTF7 = 67109120;
-  static const int kCFStringEncodingUTF7_IMAP = 2576;
-  static const int kCFStringEncodingShiftJIS_X0213_00 = 1576;
-}
+  /// Returns a [NSHTTPCookieStorage] that wraps the given raw object pointer.
+  static NSHTTPCookieStorage castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSHTTPCookieStorage._(other, lib, retain: retain, release: release);
+  }
 
-class CFTreeContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  /// Returns whether [obj] is an instance of [NSHTTPCookieStorage].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSHTTPCookieStorage1);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  static NSHTTPCookieStorage? getSharedHTTPCookieStorage(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_370(
+        _lib._class_NSHTTPCookieStorage1, _lib._sel_sharedHTTPCookieStorage1);
+    return _ret.address == 0
+        ? null
+        : NSHTTPCookieStorage._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFTreeRetainCallBack retain;
+  static NSHTTPCookieStorage sharedCookieStorageForGroupContainerIdentifier_(
+      NativeCupertinoHttp _lib, NSString? identifier) {
+    final _ret = _lib._objc_msgSend_371(
+        _lib._class_NSHTTPCookieStorage1,
+        _lib._sel_sharedCookieStorageForGroupContainerIdentifier_1,
+        identifier?._id ?? ffi.nullptr);
+    return NSHTTPCookieStorage._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFTreeReleaseCallBack release;
+  NSArray? get cookies {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_cookies1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CFTreeCopyDescriptionCallBack copyDescription;
-}
+  void setCookie_(NSHTTPCookie? cookie) {
+    return _lib._objc_msgSend_372(
+        _id, _lib._sel_setCookie_1, cookie?._id ?? ffi.nullptr);
+  }
 
-typedef CFTreeRetainCallBack = ffi.Pointer<
-    ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFTreeReleaseCallBack
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFTreeCopyDescriptionCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
+  void deleteCookie_(NSHTTPCookie? cookie) {
+    return _lib._objc_msgSend_372(
+        _id, _lib._sel_deleteCookie_1, cookie?._id ?? ffi.nullptr);
+  }
 
-class __CFTree extends ffi.Opaque {}
+  void removeCookiesSinceDate_(NSDate? date) {
+    return _lib._objc_msgSend_373(
+        _id, _lib._sel_removeCookiesSinceDate_1, date?._id ?? ffi.nullptr);
+  }
 
-typedef CFTreeRef = ffi.Pointer<__CFTree>;
-typedef CFTreeApplierFunction = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+  NSArray cookiesForURL_(NSURL? URL) {
+    final _ret = _lib._objc_msgSend_160(
+        _id, _lib._sel_cookiesForURL_1, URL?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class CFURLError {
-  static const int kCFURLUnknownError = -10;
-  static const int kCFURLUnknownSchemeError = -11;
-  static const int kCFURLResourceNotFoundError = -12;
-  static const int kCFURLResourceAccessViolationError = -13;
-  static const int kCFURLRemoteHostUnavailableError = -14;
-  static const int kCFURLImproperArgumentsError = -15;
-  static const int kCFURLUnknownPropertyKeyError = -16;
-  static const int kCFURLPropertyKeyUnavailableError = -17;
-  static const int kCFURLTimeoutError = -18;
-}
+  void setCookies_forURL_mainDocumentURL_(
+      NSArray? cookies, NSURL? URL, NSURL? mainDocumentURL) {
+    return _lib._objc_msgSend_374(
+        _id,
+        _lib._sel_setCookies_forURL_mainDocumentURL_1,
+        cookies?._id ?? ffi.nullptr,
+        URL?._id ?? ffi.nullptr,
+        mainDocumentURL?._id ?? ffi.nullptr);
+  }
 
-class __CFUUID extends ffi.Opaque {}
+  int get cookieAcceptPolicy {
+    return _lib._objc_msgSend_375(_id, _lib._sel_cookieAcceptPolicy1);
+  }
 
-class CFUUIDBytes extends ffi.Struct {
-  @UInt8()
-  external int byte0;
+  set cookieAcceptPolicy(int value) {
+    _lib._objc_msgSend_376(_id, _lib._sel_setCookieAcceptPolicy_1, value);
+  }
 
-  @UInt8()
-  external int byte1;
+  NSArray sortedCookiesUsingDescriptors_(NSArray? sortOrder) {
+    final _ret = _lib._objc_msgSend_97(
+        _id,
+        _lib._sel_sortedCookiesUsingDescriptors_1,
+        sortOrder?._id ?? ffi.nullptr);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-  @UInt8()
-  external int byte2;
+  void storeCookies_forTask_(NSArray? cookies, NSURLSessionTask? task) {
+    return _lib._objc_msgSend_385(_id, _lib._sel_storeCookies_forTask_1,
+        cookies?._id ?? ffi.nullptr, task?._id ?? ffi.nullptr);
+  }
 
-  @UInt8()
-  external int byte3;
+  void getCookiesForTask_completionHandler_(
+      NSURLSessionTask? task, ObjCBlock20 completionHandler) {
+    return _lib._objc_msgSend_386(
+        _id,
+        _lib._sel_getCookiesForTask_completionHandler_1,
+        task?._id ?? ffi.nullptr,
+        completionHandler._id);
+  }
 
-  @UInt8()
-  external int byte4;
+  static NSHTTPCookieStorage new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSHTTPCookieStorage1, _lib._sel_new1);
+    return NSHTTPCookieStorage._(_ret, _lib, retain: false, release: true);
+  }
 
-  @UInt8()
-  external int byte5;
+  static NSHTTPCookieStorage alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSHTTPCookieStorage1, _lib._sel_alloc1);
+    return NSHTTPCookieStorage._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-  @UInt8()
-  external int byte6;
+class NSHTTPCookie extends _ObjCWrapper {
+  NSHTTPCookie._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  @UInt8()
-  external int byte7;
+  /// Returns a [NSHTTPCookie] that points to the same underlying object as [other].
+  static NSHTTPCookie castFrom<T extends _ObjCWrapper>(T other) {
+    return NSHTTPCookie._(other._id, other._lib, retain: true, release: true);
+  }
 
-  @UInt8()
-  external int byte8;
+  /// Returns a [NSHTTPCookie] that wraps the given raw object pointer.
+  static NSHTTPCookie castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSHTTPCookie._(other, lib, retain: retain, release: release);
+  }
 
-  @UInt8()
-  external int byte9;
+  /// Returns whether [obj] is an instance of [NSHTTPCookie].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSHTTPCookie1);
+  }
+}
 
-  @UInt8()
-  external int byte10;
+/// NSURLSessionTask - a cancelable object that refers to the lifetime
+/// of processing a given request.
+class NSURLSessionTask extends NSObject {
+  NSURLSessionTask._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  @UInt8()
-  external int byte11;
+  /// Returns a [NSURLSessionTask] that points to the same underlying object as [other].
+  static NSURLSessionTask castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLSessionTask._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  @UInt8()
-  external int byte12;
+  /// Returns a [NSURLSessionTask] that wraps the given raw object pointer.
+  static NSURLSessionTask castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLSessionTask._(other, lib, retain: retain, release: release);
+  }
 
-  @UInt8()
-  external int byte13;
+  /// Returns whether [obj] is an instance of [NSURLSessionTask].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSURLSessionTask1);
+  }
 
-  @UInt8()
-  external int byte14;
+  /// an identifier for this task, assigned by and unique to the owning session
+  int get taskIdentifier {
+    return _lib._objc_msgSend_12(_id, _lib._sel_taskIdentifier1);
+  }
 
-  @UInt8()
-  external int byte15;
-}
+  /// may be nil if this is a stream task
+  NSURLRequest? get originalRequest {
+    final _ret = _lib._objc_msgSend_377(_id, _lib._sel_originalRequest1);
+    return _ret.address == 0
+        ? null
+        : NSURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef CFUUIDRef = ffi.Pointer<__CFUUID>;
+  /// may differ from originalRequest due to http server redirection
+  NSURLRequest? get currentRequest {
+    final _ret = _lib._objc_msgSend_377(_id, _lib._sel_currentRequest1);
+    return _ret.address == 0
+        ? null
+        : NSURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFBundle extends ffi.Opaque {}
+  /// may be nil if no response has been received
+  NSURLResponse? get response {
+    final _ret = _lib._objc_msgSend_379(_id, _lib._sel_response1);
+    return _ret.address == 0
+        ? null
+        : NSURLResponse._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef CFBundleRef = ffi.Pointer<__CFBundle>;
-typedef cpu_type_t = integer_t;
-typedef CFPlugInRef = ffi.Pointer<__CFBundle>;
-typedef CFBundleRefNum = ffi.Int;
+  /// Sets a task-specific delegate. Methods not implemented on this delegate will
+  /// still be forwarded to the session delegate.
+  ///
+  /// Cannot be modified after task resumes. Not supported on background session.
+  ///
+  /// Delegate is strongly referenced until the task completes, after which it is
+  /// reset to `nil`.
+  NSObject? get delegate {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_delegate1);
+    return _ret.address == 0
+        ? null
+        : NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-class __CFMessagePort extends ffi.Opaque {}
+  /// Sets a task-specific delegate. Methods not implemented on this delegate will
+  /// still be forwarded to the session delegate.
+  ///
+  /// Cannot be modified after task resumes. Not supported on background session.
+  ///
+  /// Delegate is strongly referenced until the task completes, after which it is
+  /// reset to `nil`.
+  set delegate(NSObject? value) {
+    _lib._objc_msgSend_380(
+        _id, _lib._sel_setDelegate_1, value?._id ?? ffi.nullptr);
+  }
 
-class CFMessagePortContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  /// NSProgress object which represents the task progress.
+  /// It can be used for task progress tracking.
+  NSProgress? get progress {
+    final _ret = _lib._objc_msgSend_322(_id, _lib._sel_progress1);
+    return _ret.address == 0
+        ? null
+        : NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  /// Start the network load for this task no earlier than the specified date. If
+  /// not specified, no start delay is used.
+  ///
+  /// Only applies to tasks created from background NSURLSession instances; has no
+  /// effect for tasks created from other session types.
+  NSDate? get earliestBeginDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_earliestBeginDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+  /// Start the network load for this task no earlier than the specified date. If
+  /// not specified, no start delay is used.
+  ///
+  /// Only applies to tasks created from background NSURLSession instances; has no
+  /// effect for tasks created from other session types.
+  set earliestBeginDate(NSDate? value) {
+    _lib._objc_msgSend_381(
+        _id, _lib._sel_setEarliestBeginDate_1, value?._id ?? ffi.nullptr);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  /// The number of bytes that the client expects (a best-guess upper-bound) will
+  /// be sent and received by this task. These values are used by system scheduling
+  /// policy. If unspecified, NSURLSessionTransferSizeUnknown is used.
+  int get countOfBytesClientExpectsToSend {
+    return _lib._objc_msgSend_329(
+        _id, _lib._sel_countOfBytesClientExpectsToSend1);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
-}
+  /// The number of bytes that the client expects (a best-guess upper-bound) will
+  /// be sent and received by this task. These values are used by system scheduling
+  /// policy. If unspecified, NSURLSessionTransferSizeUnknown is used.
+  set countOfBytesClientExpectsToSend(int value) {
+    _lib._objc_msgSend_330(
+        _id, _lib._sel_setCountOfBytesClientExpectsToSend_1, value);
+  }
 
-typedef CFMessagePortRef = ffi.Pointer<__CFMessagePort>;
-typedef CFMessagePortCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        CFDataRef Function(
-            CFMessagePortRef, SInt32, CFDataRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFMessagePortInvalidationCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFMessagePortRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFPlugInFactoryFunction = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, CFUUIDRef)>>;
+  int get countOfBytesClientExpectsToReceive {
+    return _lib._objc_msgSend_329(
+        _id, _lib._sel_countOfBytesClientExpectsToReceive1);
+  }
 
-class __CFPlugInInstance extends ffi.Opaque {}
+  set countOfBytesClientExpectsToReceive(int value) {
+    _lib._objc_msgSend_330(
+        _id, _lib._sel_setCountOfBytesClientExpectsToReceive_1, value);
+  }
 
-typedef CFPlugInInstanceRef = ffi.Pointer<__CFPlugInInstance>;
-typedef CFPlugInInstanceDeallocateInstanceDataFunction
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFPlugInInstanceGetInterfaceFunction = ffi.Pointer<
-    ffi.NativeFunction<
-        Boolean Function(CFPlugInInstanceRef, CFStringRef,
-            ffi.Pointer<ffi.Pointer<ffi.Void>>)>>;
+  /// number of body bytes already sent
+  int get countOfBytesSent {
+    return _lib._objc_msgSend_329(_id, _lib._sel_countOfBytesSent1);
+  }
 
-class __CFMachPort extends ffi.Opaque {}
+  /// number of body bytes already received
+  int get countOfBytesReceived {
+    return _lib._objc_msgSend_329(_id, _lib._sel_countOfBytesReceived1);
+  }
 
-class CFMachPortContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  /// number of body bytes we expect to send, derived from the Content-Length of the HTTP request
+  int get countOfBytesExpectedToSend {
+    return _lib._objc_msgSend_329(_id, _lib._sel_countOfBytesExpectedToSend1);
+  }
 
-  external ffi.Pointer<ffi.Void> info;
+  /// number of byte bytes we expect to receive, usually derived from the Content-Length header of an HTTP response.
+  int get countOfBytesExpectedToReceive {
+    return _lib._objc_msgSend_329(
+        _id, _lib._sel_countOfBytesExpectedToReceive1);
+  }
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+  /// The taskDescription property is available for the developer to
+  /// provide a descriptive label for the task.
+  NSString? get taskDescription {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_taskDescription1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  /// The taskDescription property is available for the developer to
+  /// provide a descriptive label for the task.
+  set taskDescription(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setTaskDescription_1, value?._id ?? ffi.nullptr);
+  }
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
-}
+  /// -cancel returns immediately, but marks a task as being canceled.
+  /// The task will signal -URLSession:task:didCompleteWithError: with an
+  /// error value of { NSURLErrorDomain, NSURLErrorCancelled }.  In some
+  /// cases, the task may signal other work before it acknowledges the
+  /// cancelation.  -cancel may be sent to a task that has been suspended.
+  void cancel() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_cancel1);
+  }
 
-typedef CFMachPortRef = ffi.Pointer<__CFMachPort>;
-typedef CFMachPortCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFMachPortRef, ffi.Pointer<ffi.Void>, CFIndex,
-            ffi.Pointer<ffi.Void>)>>;
-typedef CFMachPortInvalidationCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFMachPortRef, ffi.Pointer<ffi.Void>)>>;
+  /// The current state of the task within the session.
+  int get state {
+    return _lib._objc_msgSend_382(_id, _lib._sel_state1);
+  }
 
-class __CFAttributedString extends ffi.Opaque {}
+  /// The error, if any, delivered via -URLSession:task:didCompleteWithError:
+  /// This property will be nil in the event that no error occurred.
+  NSError? get error {
+    final _ret = _lib._objc_msgSend_383(_id, _lib._sel_error1);
+    return _ret.address == 0
+        ? null
+        : NSError._(_ret, _lib, retain: true, release: true);
+  }
 
-typedef CFAttributedStringRef = ffi.Pointer<__CFAttributedString>;
-typedef CFMutableAttributedStringRef = ffi.Pointer<__CFAttributedString>;
+  /// Suspending a task will prevent the NSURLSession from continuing to
+  /// load data.  There may still be delegate calls made on behalf of
+  /// this task (for instance, to report data received while suspending)
+  /// but no further transmissions will be made on behalf of the task
+  /// until -resume is sent.  The timeout timer associated with the task
+  /// will be disabled while a task is suspended. -suspend and -resume are
+  /// nestable.
+  void suspend() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_suspend1);
+  }
 
-class __CFURLEnumerator extends ffi.Opaque {}
+  void resume() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_resume1);
+  }
 
-abstract class CFURLEnumeratorOptions {
-  static const int kCFURLEnumeratorDefaultBehavior = 0;
-  static const int kCFURLEnumeratorDescendRecursively = 1;
-  static const int kCFURLEnumeratorSkipInvisibles = 2;
-  static const int kCFURLEnumeratorGenerateFileReferenceURLs = 4;
-  static const int kCFURLEnumeratorSkipPackageContents = 8;
-  static const int kCFURLEnumeratorIncludeDirectoriesPreOrder = 16;
-  static const int kCFURLEnumeratorIncludeDirectoriesPostOrder = 32;
-  static const int kCFURLEnumeratorGenerateRelativePathURLs = 64;
-}
+  /// Sets a scaling factor for the priority of the task. The scaling factor is a
+  /// value between 0.0 and 1.0 (inclusive), where 0.0 is considered the lowest
+  /// priority and 1.0 is considered the highest.
+  ///
+  /// The priority is a hint and not a hard requirement of task performance. The
+  /// priority of a task may be changed using this API at any time, but not all
+  /// protocols support this; in these cases, the last priority that took effect
+  /// will be used.
+  ///
+  /// If no priority is specified, the task will operate with the default priority
+  /// as defined by the constant NSURLSessionTaskPriorityDefault. Two additional
+  /// priority levels are provided: NSURLSessionTaskPriorityLow and
+  /// NSURLSessionTaskPriorityHigh, but use is not restricted to these.
+  double get priority {
+    return _lib._objc_msgSend_84(_id, _lib._sel_priority1);
+  }
 
-typedef CFURLEnumeratorRef = ffi.Pointer<__CFURLEnumerator>;
+  /// Sets a scaling factor for the priority of the task. The scaling factor is a
+  /// value between 0.0 and 1.0 (inclusive), where 0.0 is considered the lowest
+  /// priority and 1.0 is considered the highest.
+  ///
+  /// The priority is a hint and not a hard requirement of task performance. The
+  /// priority of a task may be changed using this API at any time, but not all
+  /// protocols support this; in these cases, the last priority that took effect
+  /// will be used.
+  ///
+  /// If no priority is specified, the task will operate with the default priority
+  /// as defined by the constant NSURLSessionTaskPriorityDefault. Two additional
+  /// priority levels are provided: NSURLSessionTaskPriorityLow and
+  /// NSURLSessionTaskPriorityHigh, but use is not restricted to these.
+  set priority(double value) {
+    _lib._objc_msgSend_384(_id, _lib._sel_setPriority_1, value);
+  }
 
-abstract class CFURLEnumeratorResult {
-  static const int kCFURLEnumeratorSuccess = 1;
-  static const int kCFURLEnumeratorEnd = 2;
-  static const int kCFURLEnumeratorError = 3;
-  static const int kCFURLEnumeratorDirectoryPostOrderSuccess = 4;
-}
+  /// Provides a hint indicating if incremental delivery of a partial response body
+  /// would be useful for the application, or if it cannot process the response
+  /// until it is complete. Indicating that incremental delivery is not desired may
+  /// improve task performance. For example, if a response cannot be decoded until
+  /// the entire content is received, set this property to false.
+  ///
+  /// Defaults to true unless this task is created with completion-handler based
+  /// convenience methods, or if it is a download task.
+  bool get prefersIncrementalDelivery {
+    return _lib._objc_msgSend_11(_id, _lib._sel_prefersIncrementalDelivery1);
+  }
 
-class guid_t extends ffi.Union {
-  @ffi.Array.multi([16])
-  external ffi.Array<ffi.UnsignedChar> g_guid;
+  /// Provides a hint indicating if incremental delivery of a partial response body
+  /// would be useful for the application, or if it cannot process the response
+  /// until it is complete. Indicating that incremental delivery is not desired may
+  /// improve task performance. For example, if a response cannot be decoded until
+  /// the entire content is received, set this property to false.
+  ///
+  /// Defaults to true unless this task is created with completion-handler based
+  /// convenience methods, or if it is a download task.
+  set prefersIncrementalDelivery(bool value) {
+    _lib._objc_msgSend_332(
+        _id, _lib._sel_setPrefersIncrementalDelivery_1, value);
+  }
 
-  @ffi.Array.multi([4])
-  external ffi.Array<ffi.UnsignedInt> g_guid_asint;
-}
+  @override
+  NSURLSessionTask init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionTask._(_ret, _lib, retain: true, release: true);
+  }
 
-@ffi.Packed(1)
-class ntsid_t extends ffi.Struct {
-  @u_int8_t()
-  external int sid_kind;
+  static NSURLSessionTask new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLSessionTask1, _lib._sel_new1);
+    return NSURLSessionTask._(_ret, _lib, retain: false, release: true);
+  }
 
-  @u_int8_t()
-  external int sid_authcount;
+  static NSURLSessionTask alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLSessionTask1, _lib._sel_alloc1);
+    return NSURLSessionTask._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-  @ffi.Array.multi([6])
-  external ffi.Array<u_int8_t> sid_authority;
+class NSURLResponse extends NSObject {
+  NSURLResponse._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  @ffi.Array.multi([16])
-  external ffi.Array<u_int32_t> sid_authorities;
-}
+  /// Returns a [NSURLResponse] that points to the same underlying object as [other].
+  static NSURLResponse castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLResponse._(other._id, other._lib, retain: true, release: true);
+  }
 
-typedef u_int8_t = ffi.UnsignedChar;
-typedef u_int32_t = ffi.UnsignedInt;
+  /// Returns a [NSURLResponse] that wraps the given raw object pointer.
+  static NSURLResponse castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLResponse._(other, lib, retain: retain, release: release);
+  }
 
-class kauth_identity_extlookup extends ffi.Struct {
-  @u_int32_t()
-  external int el_seqno;
+  /// Returns whether [obj] is an instance of [NSURLResponse].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLResponse1);
+  }
 
-  @u_int32_t()
-  external int el_result;
+  /// !
+  /// @method initWithURL:MIMEType:expectedContentLength:textEncodingName:
+  /// @abstract Initialize an NSURLResponse with the provided values.
+  /// @param URL the URL
+  /// @param MIMEType the MIME content type of the response
+  /// @param length the expected content length of the associated data
+  /// @param name the name of the text encoding for the associated data, if applicable, else nil
+  /// @result The initialized NSURLResponse.
+  /// @discussion This is the designated initializer for NSURLResponse.
+  NSURLResponse initWithURL_MIMEType_expectedContentLength_textEncodingName_(
+      NSURL? URL, NSString? MIMEType, int length, NSString? name) {
+    final _ret = _lib._objc_msgSend_378(
+        _id,
+        _lib._sel_initWithURL_MIMEType_expectedContentLength_textEncodingName_1,
+        URL?._id ?? ffi.nullptr,
+        MIMEType?._id ?? ffi.nullptr,
+        length,
+        name?._id ?? ffi.nullptr);
+    return NSURLResponse._(_ret, _lib, retain: true, release: true);
+  }
 
-  @u_int32_t()
-  external int el_flags;
+  /// !
+  /// @abstract Returns the URL of the receiver.
+  /// @result The URL of the receiver.
+  NSURL? get URL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-  @__darwin_pid_t()
-  external int el_info_pid;
+  /// !
+  /// @abstract Returns the MIME type of the receiver.
+  /// @discussion The MIME type is based on the information provided
+  /// from an origin source. However, that value may be changed or
+  /// corrected by a protocol implementation if it can be determined
+  /// that the origin server or source reported the information
+  /// incorrectly or imprecisely. An attempt to guess the MIME type may
+  /// be made if the origin source did not report any such information.
+  /// @result The MIME type of the receiver.
+  NSString? get MIMEType {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_MIMEType1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  @u_int64_t()
-  external int el_extend;
+  /// !
+  /// @abstract Returns the expected content length of the receiver.
+  /// @discussion Some protocol implementations report a content length
+  /// as part of delivering load metadata, but not all protocols
+  /// guarantee the amount of data that will be delivered in actuality.
+  /// Hence, this method returns an expected amount. Clients should use
+  /// this value as an advisory, and should be prepared to deal with
+  /// either more or less data.
+  /// @result The expected content length of the receiver, or -1 if
+  /// there is no expectation that can be arrived at regarding expected
+  /// content length.
+  int get expectedContentLength {
+    return _lib._objc_msgSend_82(_id, _lib._sel_expectedContentLength1);
+  }
 
-  @u_int32_t()
-  external int el_info_reserved_1;
+  /// !
+  /// @abstract Returns the name of the text encoding of the receiver.
+  /// @discussion This name will be the actual string reported by the
+  /// origin source during the course of performing a protocol-specific
+  /// URL load. Clients can inspect this string and convert it to an
+  /// NSStringEncoding or CFStringEncoding using the methods and
+  /// functions made available in the appropriate framework.
+  /// @result The name of the text encoding of the receiver, or nil if no
+  /// text encoding was specified.
+  NSString? get textEncodingName {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_textEncodingName1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  @uid_t()
-  external int el_uid;
+  /// !
+  /// @abstract Returns a suggested filename if the resource were saved to disk.
+  /// @discussion The method first checks if the server has specified a filename using the
+  /// content disposition header. If no valid filename is specified using that mechanism,
+  /// this method checks the last path component of the URL. If no valid filename can be
+  /// obtained using the last path component, this method uses the URL's host as the filename.
+  /// If the URL's host can't be converted to a valid filename, the filename "unknown" is used.
+  /// In most cases, this method appends the proper file extension based on the MIME type.
+  /// This method always returns a valid filename.
+  /// @result A suggested filename to use if saving the resource to disk.
+  NSString? get suggestedFilename {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_suggestedFilename1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-  external guid_t el_uguid;
+  static NSURLResponse new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLResponse1, _lib._sel_new1);
+    return NSURLResponse._(_ret, _lib, retain: false, release: true);
+  }
 
-  @u_int32_t()
-  external int el_uguid_valid;
+  static NSURLResponse alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLResponse1, _lib._sel_alloc1);
+    return NSURLResponse._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-  external ntsid_t el_usid;
+abstract class NSURLSessionTaskState {
+  /// The task is currently being serviced by the session
+  static const int NSURLSessionTaskStateRunning = 0;
+  static const int NSURLSessionTaskStateSuspended = 1;
 
-  @u_int32_t()
-  external int el_usid_valid;
+  /// The task has been told to cancel.  The session will receive a URLSession:task:didCompleteWithError: message.
+  static const int NSURLSessionTaskStateCanceling = 2;
 
-  @gid_t()
-  external int el_gid;
+  /// The task has completed and the session will receive no more delegate notifications
+  static const int NSURLSessionTaskStateCompleted = 3;
+}
 
-  external guid_t el_gguid;
+void _ObjCBlock20_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>()
+      .asFunction<void Function(ffi.Pointer<ObjCObject> arg0)>()(arg0);
+}
 
-  @u_int32_t()
-  external int el_gguid_valid;
+final _ObjCBlock20_closureRegistry = <int, Function>{};
+int _ObjCBlock20_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock20_registerClosure(Function fn) {
+  final id = ++_ObjCBlock20_closureRegistryIndex;
+  _ObjCBlock20_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external ntsid_t el_gsid;
+void _ObjCBlock20_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return _ObjCBlock20_closureRegistry[block.ref.target.address]!(arg0);
+}
 
-  @u_int32_t()
-  external int el_gsid_valid;
+class ObjCBlock20 extends _ObjCBlockBase {
+  ObjCBlock20._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @u_int32_t()
-  external int el_member_valid;
+  /// Creates a block from a C function pointer.
+  ObjCBlock20.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock20_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  @u_int32_t()
-  external int el_sup_grp_cnt;
+  /// Creates a block from a Dart function.
+  ObjCBlock20.fromFunction(
+      NativeCupertinoHttp lib, void Function(ffi.Pointer<ObjCObject> arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock20_closureTrampoline)
+                    .cast(),
+                _ObjCBlock20_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
+  }
 
-  @ffi.Array.multi([16])
-  external ffi.Array<gid_t> el_sup_groups;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef u_int64_t = ffi.UnsignedLongLong;
-
-class kauth_cache_sizes extends ffi.Struct {
-  @u_int32_t()
-  external int kcs_group_size;
+class CFArrayCallBacks extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  @u_int32_t()
-  external int kcs_id_size;
-}
+  external CFArrayRetainCallBack retain;
 
-class kauth_ace extends ffi.Struct {
-  external guid_t ace_applicable;
+  external CFArrayReleaseCallBack release;
 
-  @u_int32_t()
-  external int ace_flags;
+  external CFArrayCopyDescriptionCallBack copyDescription;
 
-  @kauth_ace_rights_t()
-  external int ace_rights;
+  external CFArrayEqualCallBack equal;
 }
 
-typedef kauth_ace_rights_t = u_int32_t;
+typedef CFArrayRetainCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFArrayReleaseCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFArrayCopyDescriptionCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFArrayEqualCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
 
-class kauth_acl extends ffi.Struct {
-  @u_int32_t()
-  external int acl_entrycount;
+class __CFArray extends ffi.Opaque {}
 
-  @u_int32_t()
-  external int acl_flags;
+typedef CFArrayRef = ffi.Pointer<__CFArray>;
+typedef CFMutableArrayRef = ffi.Pointer<__CFArray>;
+typedef CFArrayApplierFunction = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef CFComparatorFunction = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Int32 Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+            ffi.Pointer<ffi.Void>)>>;
 
-  @ffi.Array.multi([1])
-  external ffi.Array<kauth_ace> acl_ace;
-}
+class OS_object extends NSObject {
+  OS_object._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-class kauth_filesec extends ffi.Struct {
-  @u_int32_t()
-  external int fsec_magic;
+  /// Returns a [OS_object] that points to the same underlying object as [other].
+  static OS_object castFrom<T extends _ObjCWrapper>(T other) {
+    return OS_object._(other._id, other._lib, retain: true, release: true);
+  }
 
-  external guid_t fsec_owner;
+  /// Returns a [OS_object] that wraps the given raw object pointer.
+  static OS_object castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return OS_object._(other, lib, retain: retain, release: release);
+  }
 
-  external guid_t fsec_group;
+  /// Returns whether [obj] is an instance of [OS_object].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_OS_object1);
+  }
 
-  external kauth_acl fsec_acl;
-}
+  @override
+  OS_object init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return OS_object._(_ret, _lib, retain: true, release: true);
+  }
 
-abstract class acl_perm_t {
-  static const int ACL_READ_DATA = 2;
-  static const int ACL_LIST_DIRECTORY = 2;
-  static const int ACL_WRITE_DATA = 4;
-  static const int ACL_ADD_FILE = 4;
-  static const int ACL_EXECUTE = 8;
-  static const int ACL_SEARCH = 8;
-  static const int ACL_DELETE = 16;
-  static const int ACL_APPEND_DATA = 32;
-  static const int ACL_ADD_SUBDIRECTORY = 32;
-  static const int ACL_DELETE_CHILD = 64;
-  static const int ACL_READ_ATTRIBUTES = 128;
-  static const int ACL_WRITE_ATTRIBUTES = 256;
-  static const int ACL_READ_EXTATTRIBUTES = 512;
-  static const int ACL_WRITE_EXTATTRIBUTES = 1024;
-  static const int ACL_READ_SECURITY = 2048;
-  static const int ACL_WRITE_SECURITY = 4096;
-  static const int ACL_CHANGE_OWNER = 8192;
-  static const int ACL_SYNCHRONIZE = 1048576;
-}
+  static OS_object new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_OS_object1, _lib._sel_new1);
+    return OS_object._(_ret, _lib, retain: false, release: true);
+  }
 
-abstract class acl_tag_t {
-  static const int ACL_UNDEFINED_TAG = 0;
-  static const int ACL_EXTENDED_ALLOW = 1;
-  static const int ACL_EXTENDED_DENY = 2;
+  static OS_object alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_OS_object1, _lib._sel_alloc1);
+    return OS_object._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-abstract class acl_type_t {
-  static const int ACL_TYPE_EXTENDED = 256;
-  static const int ACL_TYPE_ACCESS = 0;
-  static const int ACL_TYPE_DEFAULT = 1;
-  static const int ACL_TYPE_AFS = 2;
-  static const int ACL_TYPE_CODA = 3;
-  static const int ACL_TYPE_NTFS = 4;
-  static const int ACL_TYPE_NWFS = 5;
-}
+class __SecCertificate extends ffi.Opaque {}
 
-abstract class acl_entry_id_t {
-  static const int ACL_FIRST_ENTRY = 0;
-  static const int ACL_NEXT_ENTRY = -1;
-  static const int ACL_LAST_ENTRY = -2;
-}
+class __SecIdentity extends ffi.Opaque {}
 
-abstract class acl_flag_t {
-  static const int ACL_FLAG_DEFER_INHERIT = 1;
-  static const int ACL_FLAG_NO_INHERIT = 131072;
-  static const int ACL_ENTRY_INHERITED = 16;
-  static const int ACL_ENTRY_FILE_INHERIT = 32;
-  static const int ACL_ENTRY_DIRECTORY_INHERIT = 64;
-  static const int ACL_ENTRY_LIMIT_INHERIT = 128;
-  static const int ACL_ENTRY_ONLY_INHERIT = 256;
-}
+class __SecKey extends ffi.Opaque {}
 
-class _acl extends ffi.Opaque {}
+class __SecPolicy extends ffi.Opaque {}
 
-class _acl_entry extends ffi.Opaque {}
+class __SecAccessControl extends ffi.Opaque {}
 
-class _acl_permset extends ffi.Opaque {}
+class __SecKeychain extends ffi.Opaque {}
 
-class _acl_flagset extends ffi.Opaque {}
+class __SecKeychainItem extends ffi.Opaque {}
 
-typedef acl_t = ffi.Pointer<_acl>;
-typedef acl_entry_t = ffi.Pointer<_acl_entry>;
-typedef acl_permset_t = ffi.Pointer<_acl_permset>;
-typedef acl_permset_mask_t = u_int64_t;
-typedef acl_flagset_t = ffi.Pointer<_acl_flagset>;
+class __SecKeychainSearch extends ffi.Opaque {}
 
-class __CFFileSecurity extends ffi.Opaque {}
+class SecKeychainAttribute extends ffi.Struct {
+  @SecKeychainAttrType()
+  external int tag;
 
-typedef CFFileSecurityRef = ffi.Pointer<__CFFileSecurity>;
+  @UInt32()
+  external int length;
 
-abstract class CFFileSecurityClearOptions {
-  static const int kCFFileSecurityClearOwner = 1;
-  static const int kCFFileSecurityClearGroup = 2;
-  static const int kCFFileSecurityClearMode = 4;
-  static const int kCFFileSecurityClearOwnerUUID = 8;
-  static const int kCFFileSecurityClearGroupUUID = 16;
-  static const int kCFFileSecurityClearAccessControlList = 32;
+  external ffi.Pointer<ffi.Void> data;
 }
 
-class __CFStringTokenizer extends ffi.Opaque {}
+typedef SecKeychainAttrType = OSType;
+typedef OSType = FourCharCode;
+typedef FourCharCode = UInt32;
 
-abstract class CFStringTokenizerTokenType {
-  static const int kCFStringTokenizerTokenNone = 0;
-  static const int kCFStringTokenizerTokenNormal = 1;
-  static const int kCFStringTokenizerTokenHasSubTokensMask = 2;
-  static const int kCFStringTokenizerTokenHasDerivedSubTokensMask = 4;
-  static const int kCFStringTokenizerTokenHasHasNumbersMask = 8;
-  static const int kCFStringTokenizerTokenHasNonLettersMask = 16;
-  static const int kCFStringTokenizerTokenIsCJWordMask = 32;
+class SecKeychainAttributeList extends ffi.Struct {
+  @UInt32()
+  external int count;
+
+  external ffi.Pointer<SecKeychainAttribute> attr;
 }
 
-typedef CFStringTokenizerRef = ffi.Pointer<__CFStringTokenizer>;
+class __SecTrustedApplication extends ffi.Opaque {}
 
-class __CFFileDescriptor extends ffi.Opaque {}
+class __SecAccess extends ffi.Opaque {}
 
-class CFFileDescriptorContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+class __SecACL extends ffi.Opaque {}
 
-  external ffi.Pointer<ffi.Void> info;
+class __SecPassword extends ffi.Opaque {}
 
-  external ffi.Pointer<
-      ffi.NativeFunction<
-          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+class SecKeychainAttributeInfo extends ffi.Struct {
+  @UInt32()
+  external int count;
 
-  external ffi
-          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
-      release;
+  external ffi.Pointer<UInt32> tag;
 
-  external ffi.Pointer<
-          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
-      copyDescription;
+  external ffi.Pointer<UInt32> format;
 }
 
-typedef CFFileDescriptorRef = ffi.Pointer<__CFFileDescriptor>;
-typedef CFFileDescriptorNativeDescriptor = ffi.Int;
-typedef CFFileDescriptorCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(
-            CFFileDescriptorRef, CFOptionFlags, ffi.Pointer<ffi.Void>)>>;
+typedef OSStatus = SInt32;
 
-class __CFUserNotification extends ffi.Opaque {}
+class _RuneEntry extends ffi.Struct {
+  @__darwin_rune_t()
+  external int __min;
 
-typedef CFUserNotificationRef = ffi.Pointer<__CFUserNotification>;
-typedef CFUserNotificationCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFUserNotificationRef, CFOptionFlags)>>;
+  @__darwin_rune_t()
+  external int __max;
 
-class __CFXMLNode extends ffi.Opaque {}
+  @__darwin_rune_t()
+  external int __map;
 
-abstract class CFXMLNodeTypeCode {
-  static const int kCFXMLNodeTypeDocument = 1;
-  static const int kCFXMLNodeTypeElement = 2;
-  static const int kCFXMLNodeTypeAttribute = 3;
-  static const int kCFXMLNodeTypeProcessingInstruction = 4;
-  static const int kCFXMLNodeTypeComment = 5;
-  static const int kCFXMLNodeTypeText = 6;
-  static const int kCFXMLNodeTypeCDATASection = 7;
-  static const int kCFXMLNodeTypeDocumentFragment = 8;
-  static const int kCFXMLNodeTypeEntity = 9;
-  static const int kCFXMLNodeTypeEntityReference = 10;
-  static const int kCFXMLNodeTypeDocumentType = 11;
-  static const int kCFXMLNodeTypeWhitespace = 12;
-  static const int kCFXMLNodeTypeNotation = 13;
-  static const int kCFXMLNodeTypeElementTypeDeclaration = 14;
-  static const int kCFXMLNodeTypeAttributeListDeclaration = 15;
+  external ffi.Pointer<__uint32_t> __types;
 }
 
-class CFXMLElementInfo extends ffi.Struct {
-  external CFDictionaryRef attributes;
-
-  external CFArrayRef attributeOrder;
+typedef __darwin_rune_t = __darwin_wchar_t;
+typedef __darwin_wchar_t = ffi.Int;
 
-  @Boolean()
-  external int isEmpty;
+class _RuneRange extends ffi.Struct {
+  @ffi.Int()
+  external int __nranges;
 
-  @ffi.Array.multi([3])
-  external ffi.Array<ffi.Char> _reserved;
+  external ffi.Pointer<_RuneEntry> __ranges;
 }
 
-class CFXMLProcessingInstructionInfo extends ffi.Struct {
-  external CFStringRef dataString;
+class _RuneCharClass extends ffi.Struct {
+  @ffi.Array.multi([14])
+  external ffi.Array<ffi.Char> __name;
+
+  @__uint32_t()
+  external int __mask;
 }
 
-class CFXMLDocumentInfo extends ffi.Struct {
-  external CFURLRef sourceURL;
+class _RuneLocale extends ffi.Struct {
+  @ffi.Array.multi([8])
+  external ffi.Array<ffi.Char> __magic;
 
-  @CFStringEncoding()
-  external int encoding;
-}
+  @ffi.Array.multi([32])
+  external ffi.Array<ffi.Char> __encoding;
 
-class CFXMLExternalID extends ffi.Struct {
-  external CFURLRef systemID;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          __darwin_rune_t Function(ffi.Pointer<ffi.Char>, __darwin_size_t,
+              ffi.Pointer<ffi.Pointer<ffi.Char>>)>> __sgetrune;
 
-  external CFStringRef publicID;
-}
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Int Function(__darwin_rune_t, ffi.Pointer<ffi.Char>,
+              __darwin_size_t, ffi.Pointer<ffi.Pointer<ffi.Char>>)>> __sputrune;
 
-class CFXMLDocumentTypeInfo extends ffi.Struct {
-  external CFXMLExternalID externalID;
-}
+  @__darwin_rune_t()
+  external int __invalid_rune;
 
-class CFXMLNotationInfo extends ffi.Struct {
-  external CFXMLExternalID externalID;
-}
+  @ffi.Array.multi([256])
+  external ffi.Array<__uint32_t> __runetype;
 
-class CFXMLElementTypeDeclarationInfo extends ffi.Struct {
-  external CFStringRef contentDescription;
-}
+  @ffi.Array.multi([256])
+  external ffi.Array<__darwin_rune_t> __maplower;
 
-class CFXMLAttributeDeclarationInfo extends ffi.Struct {
-  external CFStringRef attributeName;
+  @ffi.Array.multi([256])
+  external ffi.Array<__darwin_rune_t> __mapupper;
 
-  external CFStringRef typeString;
+  external _RuneRange __runetype_ext;
 
-  external CFStringRef defaultString;
-}
+  external _RuneRange __maplower_ext;
 
-class CFXMLAttributeListDeclarationInfo extends ffi.Struct {
-  @CFIndex()
-  external int numberOfAttributes;
+  external _RuneRange __mapupper_ext;
 
-  external ffi.Pointer<CFXMLAttributeDeclarationInfo> attributes;
-}
+  external ffi.Pointer<ffi.Void> __variable;
 
-abstract class CFXMLEntityTypeCode {
-  static const int kCFXMLEntityTypeParameter = 0;
-  static const int kCFXMLEntityTypeParsedInternal = 1;
-  static const int kCFXMLEntityTypeParsedExternal = 2;
-  static const int kCFXMLEntityTypeUnparsed = 3;
-  static const int kCFXMLEntityTypeCharacter = 4;
+  @ffi.Int()
+  external int __variable_len;
+
+  @ffi.Int()
+  external int __ncharclasses;
+
+  external ffi.Pointer<_RuneCharClass> __charclasses;
 }
 
-class CFXMLEntityInfo extends ffi.Struct {
-  @ffi.Int32()
-  external int entityType;
+typedef __darwin_ct_rune_t = ffi.Int;
 
-  external CFStringRef replacementText;
+class lconv extends ffi.Struct {
+  external ffi.Pointer<ffi.Char> decimal_point;
 
-  external CFXMLExternalID entityID;
+  external ffi.Pointer<ffi.Char> thousands_sep;
 
-  external CFStringRef notationName;
-}
+  external ffi.Pointer<ffi.Char> grouping;
 
-class CFXMLEntityReferenceInfo extends ffi.Struct {
-  @ffi.Int32()
-  external int entityType;
-}
+  external ffi.Pointer<ffi.Char> int_curr_symbol;
 
-typedef CFXMLNodeRef = ffi.Pointer<__CFXMLNode>;
-typedef CFXMLTreeRef = CFTreeRef;
+  external ffi.Pointer<ffi.Char> currency_symbol;
 
-class __CFXMLParser extends ffi.Opaque {}
+  external ffi.Pointer<ffi.Char> mon_decimal_point;
 
-abstract class CFXMLParserOptions {
-  static const int kCFXMLParserValidateDocument = 1;
-  static const int kCFXMLParserSkipMetaData = 2;
-  static const int kCFXMLParserReplacePhysicalEntities = 4;
-  static const int kCFXMLParserSkipWhitespace = 8;
-  static const int kCFXMLParserResolveExternalEntities = 16;
-  static const int kCFXMLParserAddImpliedAttributes = 32;
-  static const int kCFXMLParserAllOptions = 16777215;
-  static const int kCFXMLParserNoOptions = 0;
-}
+  external ffi.Pointer<ffi.Char> mon_thousands_sep;
 
-abstract class CFXMLParserStatusCode {
-  static const int kCFXMLStatusParseNotBegun = -2;
-  static const int kCFXMLStatusParseInProgress = -1;
-  static const int kCFXMLStatusParseSuccessful = 0;
-  static const int kCFXMLErrorUnexpectedEOF = 1;
-  static const int kCFXMLErrorUnknownEncoding = 2;
-  static const int kCFXMLErrorEncodingConversionFailure = 3;
-  static const int kCFXMLErrorMalformedProcessingInstruction = 4;
-  static const int kCFXMLErrorMalformedDTD = 5;
-  static const int kCFXMLErrorMalformedName = 6;
-  static const int kCFXMLErrorMalformedCDSect = 7;
-  static const int kCFXMLErrorMalformedCloseTag = 8;
-  static const int kCFXMLErrorMalformedStartTag = 9;
-  static const int kCFXMLErrorMalformedDocument = 10;
-  static const int kCFXMLErrorElementlessDocument = 11;
-  static const int kCFXMLErrorMalformedComment = 12;
-  static const int kCFXMLErrorMalformedCharacterReference = 13;
-  static const int kCFXMLErrorMalformedParsedCharacterData = 14;
-  static const int kCFXMLErrorNoData = 15;
-}
+  external ffi.Pointer<ffi.Char> mon_grouping;
 
-class CFXMLParserCallBacks extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  external ffi.Pointer<ffi.Char> positive_sign;
 
-  external CFXMLParserCreateXMLStructureCallBack createXMLStructure;
+  external ffi.Pointer<ffi.Char> negative_sign;
 
-  external CFXMLParserAddChildCallBack addChild;
+  @ffi.Char()
+  external int int_frac_digits;
 
-  external CFXMLParserEndXMLStructureCallBack endXMLStructure;
+  @ffi.Char()
+  external int frac_digits;
 
-  external CFXMLParserResolveExternalEntityCallBack resolveExternalEntity;
+  @ffi.Char()
+  external int p_cs_precedes;
 
-  external CFXMLParserHandleErrorCallBack handleError;
-}
+  @ffi.Char()
+  external int p_sep_by_space;
 
-typedef CFXMLParserCreateXMLStructureCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(
-            CFXMLParserRef, CFXMLNodeRef, ffi.Pointer<ffi.Void>)>>;
-typedef CFXMLParserRef = ffi.Pointer<__CFXMLParser>;
-typedef CFXMLParserAddChildCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(CFXMLParserRef, ffi.Pointer<ffi.Void>,
-            ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef CFXMLParserEndXMLStructureCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(
-            CFXMLParserRef, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef CFXMLParserResolveExternalEntityCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        CFDataRef Function(CFXMLParserRef, ffi.Pointer<CFXMLExternalID>,
-            ffi.Pointer<ffi.Void>)>>;
-typedef CFXMLParserHandleErrorCallBack = ffi.Pointer<
-    ffi.NativeFunction<
-        Boolean Function(CFXMLParserRef, ffi.Int32, ffi.Pointer<ffi.Void>)>>;
+  @ffi.Char()
+  external int n_cs_precedes;
 
-class CFXMLParserContext extends ffi.Struct {
-  @CFIndex()
-  external int version;
+  @ffi.Char()
+  external int n_sep_by_space;
 
-  external ffi.Pointer<ffi.Void> info;
+  @ffi.Char()
+  external int p_sign_posn;
 
-  external CFXMLParserRetainCallBack retain;
+  @ffi.Char()
+  external int n_sign_posn;
 
-  external CFXMLParserReleaseCallBack release;
+  @ffi.Char()
+  external int int_p_cs_precedes;
 
-  external CFXMLParserCopyDescriptionCallBack copyDescription;
-}
+  @ffi.Char()
+  external int int_n_cs_precedes;
 
-typedef CFXMLParserRetainCallBack = ffi.Pointer<
-    ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFXMLParserReleaseCallBack
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
-typedef CFXMLParserCopyDescriptionCallBack = ffi
-    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
+  @ffi.Char()
+  external int int_p_sep_by_space;
 
-abstract class SecTrustResultType {
-  static const int kSecTrustResultInvalid = 0;
-  static const int kSecTrustResultProceed = 1;
-  static const int kSecTrustResultConfirm = 2;
-  static const int kSecTrustResultDeny = 3;
-  static const int kSecTrustResultUnspecified = 4;
-  static const int kSecTrustResultRecoverableTrustFailure = 5;
-  static const int kSecTrustResultFatalTrustFailure = 6;
-  static const int kSecTrustResultOtherError = 7;
-}
+  @ffi.Char()
+  external int int_n_sep_by_space;
 
-class __SecTrust extends ffi.Opaque {}
+  @ffi.Char()
+  external int int_p_sign_posn;
 
-typedef SecTrustRef = ffi.Pointer<__SecTrust>;
-typedef SecTrustCallback = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock28_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, SecTrustRef arg0, int arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(SecTrustRef arg0, ffi.Int32 arg1)>>()
-      .asFunction<void Function(SecTrustRef arg0, int arg1)>()(arg0, arg1);
+  @ffi.Char()
+  external int int_n_sign_posn;
 }
 
-final _ObjCBlock28_closureRegistry = <int, Function>{};
-int _ObjCBlock28_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock28_registerClosure(Function fn) {
-  final id = ++_ObjCBlock28_closureRegistryIndex;
-  _ObjCBlock28_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+class __float2 extends ffi.Struct {
+  @ffi.Float()
+  external double __sinval;
+
+  @ffi.Float()
+  external double __cosval;
 }
 
-void _ObjCBlock28_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, SecTrustRef arg0, int arg1) {
-  return _ObjCBlock28_closureRegistry[block.ref.target.address]!(arg0, arg1);
+class __double2 extends ffi.Struct {
+  @ffi.Double()
+  external double __sinval;
+
+  @ffi.Double()
+  external double __cosval;
 }
 
-class ObjCBlock28 extends _ObjCBlockBase {
-  ObjCBlock28._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class exception extends ffi.Struct {
+  @ffi.Int()
+  external int type;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock28.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(SecTrustRef arg0, ffi.Int32 arg1)>>
-          ptr)
-      : this._(
-            lib
-                ._newBlock1(
-                    _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                SecTrustRef arg0,
-                                ffi.Int32 arg1)>(_ObjCBlock28_fnPtrTrampoline)
-                        .cast(),
-                    ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  external ffi.Pointer<ffi.Char> name;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock28.fromFunction(
-      NativeCupertinoHttp lib, void Function(SecTrustRef arg0, int arg1) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            SecTrustRef arg0,
-                            ffi.Int32 arg1)>(_ObjCBlock28_closureTrampoline)
-                    .cast(),
-                _ObjCBlock28_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(SecTrustRef arg0, int arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    SecTrustRef arg0, ffi.Int32 arg1)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block, SecTrustRef arg0,
-                int arg1)>()(_id, arg0, arg1);
-  }
+  @ffi.Double()
+  external double arg1;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Double()
+  external double arg2;
 
-typedef SecTrustWithErrorCallback = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock29_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    SecTrustRef arg0, bool arg1, CFErrorRef arg2) {
-  return block.ref.target
-          .cast<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      SecTrustRef arg0, ffi.Bool arg1, CFErrorRef arg2)>>()
-          .asFunction<
-              void Function(SecTrustRef arg0, bool arg1, CFErrorRef arg2)>()(
-      arg0, arg1, arg2);
+  @ffi.Double()
+  external double retval;
 }
 
-final _ObjCBlock29_closureRegistry = <int, Function>{};
-int _ObjCBlock29_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock29_registerClosure(Function fn) {
-  final id = ++_ObjCBlock29_closureRegistryIndex;
-  _ObjCBlock29_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+typedef pthread_t = __darwin_pthread_t;
+typedef __darwin_pthread_t = ffi.Pointer<_opaque_pthread_t>;
+typedef stack_t = __darwin_sigaltstack;
 
-void _ObjCBlock29_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    SecTrustRef arg0, bool arg1, CFErrorRef arg2) {
-  return _ObjCBlock29_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
+class __sbuf extends ffi.Struct {
+  external ffi.Pointer<ffi.UnsignedChar> _base;
+
+  @ffi.Int()
+  external int _size;
 }
 
-class ObjCBlock29 extends _ObjCBlockBase {
-  ObjCBlock29._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class __sFILEX extends ffi.Opaque {}
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock29.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      SecTrustRef arg0, ffi.Bool arg1, CFErrorRef arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            SecTrustRef arg0,
-                            ffi.Bool arg1,
-                            CFErrorRef arg2)>(_ObjCBlock29_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class __sFILE extends ffi.Struct {
+  external ffi.Pointer<ffi.UnsignedChar> _p;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock29.fromFunction(NativeCupertinoHttp lib,
-      void Function(SecTrustRef arg0, bool arg1, CFErrorRef arg2) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            SecTrustRef arg0,
-                            ffi.Bool arg1,
-                            CFErrorRef arg2)>(_ObjCBlock29_closureTrampoline)
-                    .cast(),
-                _ObjCBlock29_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(SecTrustRef arg0, bool arg1, CFErrorRef arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    SecTrustRef arg0, ffi.Bool arg1, CFErrorRef arg2)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block, SecTrustRef arg0,
-                bool arg1, CFErrorRef arg2)>()(_id, arg0, arg1, arg2);
-  }
+  @ffi.Int()
+  external int _r;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @ffi.Int()
+  external int _w;
 
-typedef SecKeyRef = ffi.Pointer<__SecKey>;
-typedef SecCertificateRef = ffi.Pointer<__SecCertificate>;
+  @ffi.Short()
+  external int _flags;
 
-class cssm_data extends ffi.Struct {
-  @ffi.Size()
-  external int Length;
+  @ffi.Short()
+  external int _file;
 
-  external ffi.Pointer<ffi.Uint8> Data;
-}
+  external __sbuf _bf;
 
-class SecAsn1AlgId extends ffi.Struct {
-  external SecAsn1Oid algorithm;
+  @ffi.Int()
+  external int _lbfsize;
 
-  external SecAsn1Item parameters;
-}
+  external ffi.Pointer<ffi.Void> _cookie;
 
-typedef SecAsn1Oid = cssm_data;
-typedef SecAsn1Item = cssm_data;
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Int Function(ffi.Pointer<ffi.Void>)>>
+      _close;
 
-class SecAsn1PubKeyInfo extends ffi.Struct {
-  external SecAsn1AlgId algorithm;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>> _read;
 
-  external SecAsn1Item subjectPublicKey;
-}
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          fpos_t Function(ffi.Pointer<ffi.Void>, fpos_t, ffi.Int)>> _seek;
 
-class SecAsn1Template_struct extends ffi.Struct {
-  @ffi.Uint32()
-  external int kind;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Int Function(
+              ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Char>, ffi.Int)>> _write;
 
-  @ffi.Uint32()
-  external int offset;
+  external __sbuf _ub;
 
-  external ffi.Pointer<ffi.Void> sub;
+  external ffi.Pointer<__sFILEX> _extra;
 
-  @ffi.Uint32()
-  external int size;
-}
+  @ffi.Int()
+  external int _ur;
 
-class cssm_guid extends ffi.Struct {
-  @uint32()
-  external int Data1;
+  @ffi.Array.multi([3])
+  external ffi.Array<ffi.UnsignedChar> _ubuf;
 
-  @uint16()
-  external int Data2;
+  @ffi.Array.multi([1])
+  external ffi.Array<ffi.UnsignedChar> _nbuf;
 
-  @uint16()
-  external int Data3;
+  external __sbuf _lb;
 
-  @ffi.Array.multi([8])
-  external ffi.Array<uint8> Data4;
+  @ffi.Int()
+  external int _blksize;
+
+  @fpos_t()
+  external int _offset;
 }
 
-typedef uint32 = ffi.Uint32;
-typedef uint16 = ffi.Uint16;
-typedef uint8 = ffi.Uint8;
+typedef fpos_t = __darwin_off_t;
+typedef __darwin_off_t = __int64_t;
+typedef __int64_t = ffi.LongLong;
+typedef FILE = __sFILE;
+typedef off_t = __darwin_off_t;
+typedef ssize_t = __darwin_ssize_t;
+typedef __darwin_ssize_t = ffi.Long;
+typedef errno_t = ffi.Int;
+typedef rsize_t = ffi.UnsignedLong;
 
-class cssm_version extends ffi.Struct {
-  @uint32()
-  external int Major;
+class timespec extends ffi.Struct {
+  @__darwin_time_t()
+  external int tv_sec;
 
-  @uint32()
-  external int Minor;
+  @ffi.Long()
+  external int tv_nsec;
 }
 
-class cssm_subservice_uid extends ffi.Struct {
-  external CSSM_GUID Guid;
+class tm extends ffi.Struct {
+  @ffi.Int()
+  external int tm_sec;
 
-  external CSSM_VERSION Version;
+  @ffi.Int()
+  external int tm_min;
 
-  @uint32()
-  external int SubserviceId;
+  @ffi.Int()
+  external int tm_hour;
 
-  @CSSM_SERVICE_TYPE()
-  external int SubserviceType;
-}
+  @ffi.Int()
+  external int tm_mday;
 
-typedef CSSM_GUID = cssm_guid;
-typedef CSSM_VERSION = cssm_version;
-typedef CSSM_SERVICE_TYPE = CSSM_SERVICE_MASK;
-typedef CSSM_SERVICE_MASK = uint32;
+  @ffi.Int()
+  external int tm_mon;
 
-class cssm_net_address extends ffi.Struct {
-  @CSSM_NET_ADDRESS_TYPE()
-  external int AddressType;
+  @ffi.Int()
+  external int tm_year;
 
-  external SecAsn1Item Address;
-}
+  @ffi.Int()
+  external int tm_wday;
 
-typedef CSSM_NET_ADDRESS_TYPE = uint32;
+  @ffi.Int()
+  external int tm_yday;
 
-class cssm_crypto_data extends ffi.Struct {
-  external SecAsn1Item Param;
+  @ffi.Int()
+  external int tm_isdst;
 
-  external CSSM_CALLBACK Callback;
+  @ffi.Long()
+  external int tm_gmtoff;
 
-  external ffi.Pointer<ffi.Void> CallerCtx;
+  external ffi.Pointer<ffi.Char> tm_zone;
 }
 
-typedef CSSM_CALLBACK = ffi.Pointer<
-    ffi.NativeFunction<
-        CSSM_RETURN Function(CSSM_DATA_PTR, ffi.Pointer<ffi.Void>)>>;
-typedef CSSM_RETURN = sint32;
-typedef sint32 = ffi.Int32;
-typedef CSSM_DATA_PTR = ffi.Pointer<SecAsn1Item>;
+typedef clock_t = __darwin_clock_t;
+typedef __darwin_clock_t = ffi.UnsignedLong;
+typedef time_t = __darwin_time_t;
 
-class cssm_list_element extends ffi.Struct {
-  external ffi.Pointer<cssm_list_element> NextElement;
+abstract class clockid_t {
+  static const int _CLOCK_REALTIME = 0;
+  static const int _CLOCK_MONOTONIC = 6;
+  static const int _CLOCK_MONOTONIC_RAW = 4;
+  static const int _CLOCK_MONOTONIC_RAW_APPROX = 5;
+  static const int _CLOCK_UPTIME_RAW = 8;
+  static const int _CLOCK_UPTIME_RAW_APPROX = 9;
+  static const int _CLOCK_PROCESS_CPUTIME_ID = 12;
+  static const int _CLOCK_THREAD_CPUTIME_ID = 16;
+}
 
-  @CSSM_WORDID_TYPE()
-  external int WordID;
+typedef intmax_t = ffi.Long;
 
-  @CSSM_LIST_ELEMENT_TYPE()
-  external int ElementType;
+class imaxdiv_t extends ffi.Struct {
+  @intmax_t()
+  external int quot;
 
-  external UnnamedUnion1 Element;
+  @intmax_t()
+  external int rem;
 }
 
-typedef CSSM_WORDID_TYPE = sint32;
-typedef CSSM_LIST_ELEMENT_TYPE = uint32;
+typedef uintmax_t = ffi.UnsignedLong;
 
-class UnnamedUnion1 extends ffi.Union {
-  external CSSM_LIST Sublist;
+class CFBagCallBacks extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  external SecAsn1Item Word;
-}
+  external CFBagRetainCallBack retain;
 
-typedef CSSM_LIST = cssm_list;
+  external CFBagReleaseCallBack release;
 
-class cssm_list extends ffi.Struct {
-  @CSSM_LIST_TYPE()
-  external int ListType;
+  external CFBagCopyDescriptionCallBack copyDescription;
 
-  external CSSM_LIST_ELEMENT_PTR Head;
+  external CFBagEqualCallBack equal;
 
-  external CSSM_LIST_ELEMENT_PTR Tail;
+  external CFBagHashCallBack hash;
 }
 
-typedef CSSM_LIST_TYPE = uint32;
-typedef CSSM_LIST_ELEMENT_PTR = ffi.Pointer<cssm_list_element>;
+typedef CFBagRetainCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFBagReleaseCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFBagCopyDescriptionCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFBagEqualCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef CFBagHashCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>>;
 
-class CSSM_TUPLE extends ffi.Struct {
-  external CSSM_LIST Issuer;
+class __CFBag extends ffi.Opaque {}
 
-  external CSSM_LIST Subject;
+typedef CFBagRef = ffi.Pointer<__CFBag>;
+typedef CFMutableBagRef = ffi.Pointer<__CFBag>;
+typedef CFBagApplierFunction = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
 
-  @CSSM_BOOL()
-  external int Delegate;
+class CFBinaryHeapCompareContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  external CSSM_LIST AuthorizationTag;
+  external ffi.Pointer<ffi.Void> info;
 
-  external CSSM_LIST ValidityPeriod;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
+
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
+
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
 }
 
-typedef CSSM_BOOL = sint32;
+class CFBinaryHeapCallBacks extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-class cssm_tuplegroup extends ffi.Struct {
-  @uint32()
-  external int NumberOfTuples;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(
+              CFAllocatorRef, ffi.Pointer<ffi.Void>)>> retain;
 
-  external CSSM_TUPLE_PTR Tuples;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>> release;
+
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
+
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Int32 Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+              ffi.Pointer<ffi.Void>)>> compare;
 }
 
-typedef CSSM_TUPLE_PTR = ffi.Pointer<CSSM_TUPLE>;
+class __CFBinaryHeap extends ffi.Opaque {}
 
-class cssm_sample extends ffi.Struct {
-  external CSSM_LIST TypedSample;
+typedef CFBinaryHeapRef = ffi.Pointer<__CFBinaryHeap>;
+typedef CFBinaryHeapApplierFunction = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
 
-  external ffi.Pointer<CSSM_SUBSERVICE_UID> Verifier;
-}
+class __CFBitVector extends ffi.Opaque {}
 
-typedef CSSM_SUBSERVICE_UID = cssm_subservice_uid;
+typedef CFBitVectorRef = ffi.Pointer<__CFBitVector>;
+typedef CFMutableBitVectorRef = ffi.Pointer<__CFBitVector>;
+typedef CFBit = UInt32;
 
-class cssm_samplegroup extends ffi.Struct {
-  @uint32()
-  external int NumberOfSamples;
+abstract class __CFByteOrder {
+  static const int CFByteOrderUnknown = 0;
+  static const int CFByteOrderLittleEndian = 1;
+  static const int CFByteOrderBigEndian = 2;
+}
 
-  external ffi.Pointer<CSSM_SAMPLE> Samples;
+class CFSwappedFloat32 extends ffi.Struct {
+  @ffi.Uint32()
+  external int v;
 }
 
-typedef CSSM_SAMPLE = cssm_sample;
+class CFSwappedFloat64 extends ffi.Struct {
+  @ffi.Uint64()
+  external int v;
+}
 
-class cssm_memory_funcs extends ffi.Struct {
-  external CSSM_MALLOC malloc_func;
+class CFDictionaryKeyCallBacks extends ffi.Struct {
+  @CFIndex()
+  external int version;
+
+  external CFDictionaryRetainCallBack retain;
 
-  external CSSM_FREE free_func;
+  external CFDictionaryReleaseCallBack release;
 
-  external CSSM_REALLOC realloc_func;
+  external CFDictionaryCopyDescriptionCallBack copyDescription;
 
-  external CSSM_CALLOC calloc_func;
+  external CFDictionaryEqualCallBack equal;
 
-  external ffi.Pointer<ffi.Void> AllocRef;
+  external CFDictionaryHashCallBack hash;
 }
 
-typedef CSSM_MALLOC = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(CSSM_SIZE, ffi.Pointer<ffi.Void>)>>;
-typedef CSSM_SIZE = ffi.Size;
-typedef CSSM_FREE = ffi.Pointer<
+typedef CFDictionaryRetainCallBack = ffi.Pointer<
     ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef CSSM_REALLOC = ffi.Pointer<
+        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFDictionaryReleaseCallBack = ffi.Pointer<
     ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(
-            ffi.Pointer<ffi.Void>, CSSM_SIZE, ffi.Pointer<ffi.Void>)>>;
-typedef CSSM_CALLOC = ffi.Pointer<
+        ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFDictionaryCopyDescriptionCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFDictionaryEqualCallBack = ffi.Pointer<
     ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(
-            uint32, CSSM_SIZE, ffi.Pointer<ffi.Void>)>>;
+        Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef CFDictionaryHashCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>>;
 
-class cssm_encoded_cert extends ffi.Struct {
-  @CSSM_CERT_TYPE()
-  external int CertType;
+class CFDictionaryValueCallBacks extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  @CSSM_CERT_ENCODING()
-  external int CertEncoding;
+  external CFDictionaryRetainCallBack retain;
 
-  external SecAsn1Item CertBlob;
+  external CFDictionaryReleaseCallBack release;
+
+  external CFDictionaryCopyDescriptionCallBack copyDescription;
+
+  external CFDictionaryEqualCallBack equal;
 }
 
-typedef CSSM_CERT_TYPE = uint32;
-typedef CSSM_CERT_ENCODING = uint32;
+class __CFDictionary extends ffi.Opaque {}
 
-class cssm_parsed_cert extends ffi.Struct {
-  @CSSM_CERT_TYPE()
-  external int CertType;
+typedef CFDictionaryRef = ffi.Pointer<__CFDictionary>;
+typedef CFMutableDictionaryRef = ffi.Pointer<__CFDictionary>;
+typedef CFDictionaryApplierFunction = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>,
+            ffi.Pointer<ffi.Void>)>>;
 
-  @CSSM_CERT_PARSE_FORMAT()
-  external int ParsedCertFormat;
+class __CFNotificationCenter extends ffi.Opaque {}
 
-  external ffi.Pointer<ffi.Void> ParsedCert;
+abstract class CFNotificationSuspensionBehavior {
+  static const int CFNotificationSuspensionBehaviorDrop = 1;
+  static const int CFNotificationSuspensionBehaviorCoalesce = 2;
+  static const int CFNotificationSuspensionBehaviorHold = 3;
+  static const int CFNotificationSuspensionBehaviorDeliverImmediately = 4;
 }
 
-typedef CSSM_CERT_PARSE_FORMAT = uint32;
+typedef CFNotificationCenterRef = ffi.Pointer<__CFNotificationCenter>;
+typedef CFNotificationCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFNotificationCenterRef, ffi.Pointer<ffi.Void>,
+            CFNotificationName, ffi.Pointer<ffi.Void>, CFDictionaryRef)>>;
+typedef CFNotificationName = CFStringRef;
 
-class cssm_cert_pair extends ffi.Struct {
-  external CSSM_ENCODED_CERT EncodedCert;
+class __CFLocale extends ffi.Opaque {}
 
-  external CSSM_PARSED_CERT ParsedCert;
+typedef CFLocaleRef = ffi.Pointer<__CFLocale>;
+typedef CFLocaleIdentifier = CFStringRef;
+typedef LangCode = SInt16;
+typedef RegionCode = SInt16;
+
+abstract class CFLocaleLanguageDirection {
+  static const int kCFLocaleLanguageDirectionUnknown = 0;
+  static const int kCFLocaleLanguageDirectionLeftToRight = 1;
+  static const int kCFLocaleLanguageDirectionRightToLeft = 2;
+  static const int kCFLocaleLanguageDirectionTopToBottom = 3;
+  static const int kCFLocaleLanguageDirectionBottomToTop = 4;
 }
 
-typedef CSSM_ENCODED_CERT = cssm_encoded_cert;
-typedef CSSM_PARSED_CERT = cssm_parsed_cert;
+typedef CFLocaleKey = CFStringRef;
+typedef CFCalendarIdentifier = CFStringRef;
+typedef CFAbsoluteTime = CFTimeInterval;
+typedef CFTimeInterval = ffi.Double;
 
-class cssm_certgroup extends ffi.Struct {
-  @CSSM_CERT_TYPE()
-  external int CertType;
+class __CFDate extends ffi.Opaque {}
 
-  @CSSM_CERT_ENCODING()
-  external int CertEncoding;
+typedef CFDateRef = ffi.Pointer<__CFDate>;
 
-  @uint32()
-  external int NumCerts;
+class __CFTimeZone extends ffi.Opaque {}
 
-  external UnnamedUnion2 GroupList;
+class CFGregorianDate extends ffi.Struct {
+  @SInt32()
+  external int year;
 
-  @CSSM_CERTGROUP_TYPE()
-  external int CertGroupType;
+  @SInt8()
+  external int month;
 
-  external ffi.Pointer<ffi.Void> Reserved;
+  @SInt8()
+  external int day;
+
+  @SInt8()
+  external int hour;
+
+  @SInt8()
+  external int minute;
+
+  @ffi.Double()
+  external double second;
 }
 
-class UnnamedUnion2 extends ffi.Union {
-  external CSSM_DATA_PTR CertList;
+typedef SInt8 = ffi.SignedChar;
 
-  external CSSM_ENCODED_CERT_PTR EncodedCertList;
+class CFGregorianUnits extends ffi.Struct {
+  @SInt32()
+  external int years;
 
-  external CSSM_PARSED_CERT_PTR ParsedCertList;
+  @SInt32()
+  external int months;
 
-  external CSSM_CERT_PAIR_PTR PairCertList;
-}
+  @SInt32()
+  external int days;
 
-typedef CSSM_ENCODED_CERT_PTR = ffi.Pointer<cssm_encoded_cert>;
-typedef CSSM_PARSED_CERT_PTR = ffi.Pointer<cssm_parsed_cert>;
-typedef CSSM_CERT_PAIR_PTR = ffi.Pointer<cssm_cert_pair>;
-typedef CSSM_CERTGROUP_TYPE = uint32;
+  @SInt32()
+  external int hours;
 
-class cssm_base_certs extends ffi.Struct {
-  @CSSM_TP_HANDLE()
-  external int TPHandle;
+  @SInt32()
+  external int minutes;
 
-  @CSSM_CL_HANDLE()
-  external int CLHandle;
+  @ffi.Double()
+  external double seconds;
+}
 
-  external CSSM_CERTGROUP Certs;
+abstract class CFGregorianUnitFlags {
+  static const int kCFGregorianUnitsYears = 1;
+  static const int kCFGregorianUnitsMonths = 2;
+  static const int kCFGregorianUnitsDays = 4;
+  static const int kCFGregorianUnitsHours = 8;
+  static const int kCFGregorianUnitsMinutes = 16;
+  static const int kCFGregorianUnitsSeconds = 32;
+  static const int kCFGregorianAllUnits = 16777215;
 }
 
-typedef CSSM_TP_HANDLE = CSSM_MODULE_HANDLE;
-typedef CSSM_MODULE_HANDLE = CSSM_HANDLE;
-typedef CSSM_HANDLE = CSSM_INTPTR;
-typedef CSSM_INTPTR = ffi.IntPtr;
-typedef CSSM_CL_HANDLE = CSSM_MODULE_HANDLE;
-typedef CSSM_CERTGROUP = cssm_certgroup;
+typedef CFTimeZoneRef = ffi.Pointer<__CFTimeZone>;
 
-class cssm_access_credentials extends ffi.Struct {
-  @ffi.Array.multi([68])
-  external ffi.Array<ffi.Char> EntryTag;
+class __CFData extends ffi.Opaque {}
 
-  external CSSM_BASE_CERTS BaseCerts;
+typedef CFDataRef = ffi.Pointer<__CFData>;
+typedef CFMutableDataRef = ffi.Pointer<__CFData>;
 
-  external CSSM_SAMPLEGROUP Samples;
+abstract class CFDataSearchFlags {
+  static const int kCFDataSearchBackwards = 1;
+  static const int kCFDataSearchAnchored = 2;
+}
 
-  external CSSM_CHALLENGE_CALLBACK Callback;
+class __CFCharacterSet extends ffi.Opaque {}
 
-  external ffi.Pointer<ffi.Void> CallerCtx;
+abstract class CFCharacterSetPredefinedSet {
+  static const int kCFCharacterSetControl = 1;
+  static const int kCFCharacterSetWhitespace = 2;
+  static const int kCFCharacterSetWhitespaceAndNewline = 3;
+  static const int kCFCharacterSetDecimalDigit = 4;
+  static const int kCFCharacterSetLetter = 5;
+  static const int kCFCharacterSetLowercaseLetter = 6;
+  static const int kCFCharacterSetUppercaseLetter = 7;
+  static const int kCFCharacterSetNonBase = 8;
+  static const int kCFCharacterSetDecomposable = 9;
+  static const int kCFCharacterSetAlphaNumeric = 10;
+  static const int kCFCharacterSetPunctuation = 11;
+  static const int kCFCharacterSetCapitalizedLetter = 13;
+  static const int kCFCharacterSetSymbol = 14;
+  static const int kCFCharacterSetNewline = 15;
+  static const int kCFCharacterSetIllegal = 12;
 }
 
-typedef CSSM_BASE_CERTS = cssm_base_certs;
-typedef CSSM_SAMPLEGROUP = cssm_samplegroup;
-typedef CSSM_CHALLENGE_CALLBACK = ffi.Pointer<
-    ffi.NativeFunction<
-        CSSM_RETURN Function(ffi.Pointer<CSSM_LIST>, CSSM_SAMPLEGROUP_PTR,
-            ffi.Pointer<ffi.Void>, ffi.Pointer<CSSM_MEMORY_FUNCS>)>>;
-typedef CSSM_SAMPLEGROUP_PTR = ffi.Pointer<cssm_samplegroup>;
-typedef CSSM_MEMORY_FUNCS = cssm_memory_funcs;
+typedef CFCharacterSetRef = ffi.Pointer<__CFCharacterSet>;
+typedef CFMutableCharacterSetRef = ffi.Pointer<__CFCharacterSet>;
+typedef UniChar = UInt16;
 
-class cssm_authorizationgroup extends ffi.Struct {
-  @uint32()
-  external int NumberOfAuthTags;
+class __CFError extends ffi.Opaque {}
 
-  external ffi.Pointer<CSSM_ACL_AUTHORIZATION_TAG> AuthTags;
+typedef CFErrorDomain = CFStringRef;
+typedef CFErrorRef = ffi.Pointer<__CFError>;
+
+abstract class CFStringBuiltInEncodings {
+  static const int kCFStringEncodingMacRoman = 0;
+  static const int kCFStringEncodingWindowsLatin1 = 1280;
+  static const int kCFStringEncodingISOLatin1 = 513;
+  static const int kCFStringEncodingNextStepLatin = 2817;
+  static const int kCFStringEncodingASCII = 1536;
+  static const int kCFStringEncodingUnicode = 256;
+  static const int kCFStringEncodingUTF8 = 134217984;
+  static const int kCFStringEncodingNonLossyASCII = 3071;
+  static const int kCFStringEncodingUTF16 = 256;
+  static const int kCFStringEncodingUTF16BE = 268435712;
+  static const int kCFStringEncodingUTF16LE = 335544576;
+  static const int kCFStringEncodingUTF32 = 201326848;
+  static const int kCFStringEncodingUTF32BE = 402653440;
+  static const int kCFStringEncodingUTF32LE = 469762304;
 }
 
-typedef CSSM_ACL_AUTHORIZATION_TAG = sint32;
+typedef CFStringEncoding = UInt32;
+typedef CFMutableStringRef = ffi.Pointer<__CFString>;
+typedef StringPtr = ffi.Pointer<ffi.UnsignedChar>;
+typedef ConstStringPtr = ffi.Pointer<ffi.UnsignedChar>;
 
-class cssm_acl_validity_period extends ffi.Struct {
-  external SecAsn1Item StartDate;
+abstract class CFStringCompareFlags {
+  static const int kCFCompareCaseInsensitive = 1;
+  static const int kCFCompareBackwards = 4;
+  static const int kCFCompareAnchored = 8;
+  static const int kCFCompareNonliteral = 16;
+  static const int kCFCompareLocalized = 32;
+  static const int kCFCompareNumerically = 64;
+  static const int kCFCompareDiacriticInsensitive = 128;
+  static const int kCFCompareWidthInsensitive = 256;
+  static const int kCFCompareForcedOrdering = 512;
+}
 
-  external SecAsn1Item EndDate;
+abstract class CFStringNormalizationForm {
+  static const int kCFStringNormalizationFormD = 0;
+  static const int kCFStringNormalizationFormKD = 1;
+  static const int kCFStringNormalizationFormC = 2;
+  static const int kCFStringNormalizationFormKC = 3;
 }
 
-class cssm_acl_entry_prototype extends ffi.Struct {
-  external CSSM_LIST TypedSubject;
+class CFStringInlineBuffer extends ffi.Struct {
+  @ffi.Array.multi([64])
+  external ffi.Array<UniChar> buffer;
 
-  @CSSM_BOOL()
-  external int Delegate;
+  external CFStringRef theString;
 
-  external CSSM_AUTHORIZATIONGROUP Authorization;
+  external ffi.Pointer<UniChar> directUniCharBuffer;
 
-  external CSSM_ACL_VALIDITY_PERIOD TimeRange;
+  external ffi.Pointer<ffi.Char> directCStringBuffer;
 
-  @ffi.Array.multi([68])
-  external ffi.Array<ffi.Char> EntryTag;
-}
+  external CFRange rangeToBuffer;
 
-typedef CSSM_AUTHORIZATIONGROUP = cssm_authorizationgroup;
-typedef CSSM_ACL_VALIDITY_PERIOD = cssm_acl_validity_period;
+  @CFIndex()
+  external int bufferedRangeStart;
 
-class cssm_acl_owner_prototype extends ffi.Struct {
-  external CSSM_LIST TypedSubject;
+  @CFIndex()
+  external int bufferedRangeEnd;
+}
 
-  @CSSM_BOOL()
-  external int Delegate;
+abstract class CFTimeZoneNameStyle {
+  static const int kCFTimeZoneNameStyleStandard = 0;
+  static const int kCFTimeZoneNameStyleShortStandard = 1;
+  static const int kCFTimeZoneNameStyleDaylightSaving = 2;
+  static const int kCFTimeZoneNameStyleShortDaylightSaving = 3;
+  static const int kCFTimeZoneNameStyleGeneric = 4;
+  static const int kCFTimeZoneNameStyleShortGeneric = 5;
 }
 
-class cssm_acl_entry_input extends ffi.Struct {
-  external CSSM_ACL_ENTRY_PROTOTYPE Prototype;
+class __CFCalendar extends ffi.Opaque {}
 
-  external CSSM_ACL_SUBJECT_CALLBACK Callback;
+typedef CFCalendarRef = ffi.Pointer<__CFCalendar>;
 
-  external ffi.Pointer<ffi.Void> CallerContext;
+abstract class CFCalendarUnit {
+  static const int kCFCalendarUnitEra = 2;
+  static const int kCFCalendarUnitYear = 4;
+  static const int kCFCalendarUnitMonth = 8;
+  static const int kCFCalendarUnitDay = 16;
+  static const int kCFCalendarUnitHour = 32;
+  static const int kCFCalendarUnitMinute = 64;
+  static const int kCFCalendarUnitSecond = 128;
+  static const int kCFCalendarUnitWeek = 256;
+  static const int kCFCalendarUnitWeekday = 512;
+  static const int kCFCalendarUnitWeekdayOrdinal = 1024;
+  static const int kCFCalendarUnitQuarter = 2048;
+  static const int kCFCalendarUnitWeekOfMonth = 4096;
+  static const int kCFCalendarUnitWeekOfYear = 8192;
+  static const int kCFCalendarUnitYearForWeekOfYear = 16384;
 }
 
-typedef CSSM_ACL_ENTRY_PROTOTYPE = cssm_acl_entry_prototype;
-typedef CSSM_ACL_SUBJECT_CALLBACK = ffi.Pointer<
-    ffi.NativeFunction<
-        CSSM_RETURN Function(ffi.Pointer<CSSM_LIST>, CSSM_LIST_PTR,
-            ffi.Pointer<ffi.Void>, ffi.Pointer<CSSM_MEMORY_FUNCS>)>>;
-typedef CSSM_LIST_PTR = ffi.Pointer<cssm_list>;
-
-class cssm_resource_control_context extends ffi.Struct {
-  external CSSM_ACCESS_CREDENTIALS_PTR AccessCred;
+class CGPoint extends ffi.Struct {
+  @CGFloat()
+  external double x;
 
-  external CSSM_ACL_ENTRY_INPUT InitialAclEntry;
+  @CGFloat()
+  external double y;
 }
 
-typedef CSSM_ACCESS_CREDENTIALS_PTR = ffi.Pointer<cssm_access_credentials>;
-typedef CSSM_ACL_ENTRY_INPUT = cssm_acl_entry_input;
+typedef CGFloat = ffi.Double;
 
-class cssm_acl_entry_info extends ffi.Struct {
-  external CSSM_ACL_ENTRY_PROTOTYPE EntryPublicInfo;
+class CGSize extends ffi.Struct {
+  @CGFloat()
+  external double width;
 
-  @CSSM_ACL_HANDLE()
-  external int EntryHandle;
+  @CGFloat()
+  external double height;
 }
 
-typedef CSSM_ACL_HANDLE = CSSM_HANDLE;
+class CGVector extends ffi.Struct {
+  @CGFloat()
+  external double dx;
 
-class cssm_acl_edit extends ffi.Struct {
-  @CSSM_ACL_EDIT_MODE()
-  external int EditMode;
+  @CGFloat()
+  external double dy;
+}
 
-  @CSSM_ACL_HANDLE()
-  external int OldEntryHandle;
+class CGRect extends ffi.Struct {
+  external CGPoint origin;
 
-  external ffi.Pointer<CSSM_ACL_ENTRY_INPUT> NewEntry;
+  external CGSize size;
 }
 
-typedef CSSM_ACL_EDIT_MODE = uint32;
+abstract class CGRectEdge {
+  static const int CGRectMinXEdge = 0;
+  static const int CGRectMinYEdge = 1;
+  static const int CGRectMaxXEdge = 2;
+  static const int CGRectMaxYEdge = 3;
+}
 
-class cssm_func_name_addr extends ffi.Struct {
-  @ffi.Array.multi([68])
-  external ffi.Array<ffi.Char> Name;
+class CGAffineTransform extends ffi.Struct {
+  @CGFloat()
+  external double a;
 
-  external CSSM_PROC_ADDR Address;
-}
+  @CGFloat()
+  external double b;
 
-typedef CSSM_PROC_ADDR = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
+  @CGFloat()
+  external double c;
 
-class cssm_date extends ffi.Struct {
-  @ffi.Array.multi([4])
-  external ffi.Array<uint8> Year;
+  @CGFloat()
+  external double d;
 
-  @ffi.Array.multi([2])
-  external ffi.Array<uint8> Month;
+  @CGFloat()
+  external double tx;
 
-  @ffi.Array.multi([2])
-  external ffi.Array<uint8> Day;
+  @CGFloat()
+  external double ty;
 }
 
-class cssm_range extends ffi.Struct {
-  @uint32()
-  external int Min;
+class CGAffineTransformComponents extends ffi.Struct {
+  external CGSize scale;
 
-  @uint32()
-  external int Max;
-}
+  @CGFloat()
+  external double horizontalShear;
 
-class cssm_query_size_data extends ffi.Struct {
-  @uint32()
-  external int SizeInputBlock;
+  @CGFloat()
+  external double rotation;
 
-  @uint32()
-  external int SizeOutputBlock;
+  external CGVector translation;
 }
 
-class cssm_key_size extends ffi.Struct {
-  @uint32()
-  external int LogicalKeySizeInBits;
+class __CFDateFormatter extends ffi.Opaque {}
 
-  @uint32()
-  external int EffectiveKeySizeInBits;
+abstract class CFDateFormatterStyle {
+  static const int kCFDateFormatterNoStyle = 0;
+  static const int kCFDateFormatterShortStyle = 1;
+  static const int kCFDateFormatterMediumStyle = 2;
+  static const int kCFDateFormatterLongStyle = 3;
+  static const int kCFDateFormatterFullStyle = 4;
 }
 
-class cssm_keyheader extends ffi.Struct {
-  @CSSM_HEADERVERSION()
-  external int HeaderVersion;
-
-  external CSSM_GUID CspId;
+abstract class CFISO8601DateFormatOptions {
+  static const int kCFISO8601DateFormatWithYear = 1;
+  static const int kCFISO8601DateFormatWithMonth = 2;
+  static const int kCFISO8601DateFormatWithWeekOfYear = 4;
+  static const int kCFISO8601DateFormatWithDay = 16;
+  static const int kCFISO8601DateFormatWithTime = 32;
+  static const int kCFISO8601DateFormatWithTimeZone = 64;
+  static const int kCFISO8601DateFormatWithSpaceBetweenDateAndTime = 128;
+  static const int kCFISO8601DateFormatWithDashSeparatorInDate = 256;
+  static const int kCFISO8601DateFormatWithColonSeparatorInTime = 512;
+  static const int kCFISO8601DateFormatWithColonSeparatorInTimeZone = 1024;
+  static const int kCFISO8601DateFormatWithFractionalSeconds = 2048;
+  static const int kCFISO8601DateFormatWithFullDate = 275;
+  static const int kCFISO8601DateFormatWithFullTime = 1632;
+  static const int kCFISO8601DateFormatWithInternetDateTime = 1907;
+}
 
-  @CSSM_KEYBLOB_TYPE()
-  external int BlobType;
+typedef CFDateFormatterRef = ffi.Pointer<__CFDateFormatter>;
+typedef CFDateFormatterKey = CFStringRef;
 
-  @CSSM_KEYBLOB_FORMAT()
-  external int Format;
+class __CFBoolean extends ffi.Opaque {}
 
-  @CSSM_ALGORITHMS()
-  external int AlgorithmId;
+typedef CFBooleanRef = ffi.Pointer<__CFBoolean>;
 
-  @CSSM_KEYCLASS()
-  external int KeyClass;
+abstract class CFNumberType {
+  static const int kCFNumberSInt8Type = 1;
+  static const int kCFNumberSInt16Type = 2;
+  static const int kCFNumberSInt32Type = 3;
+  static const int kCFNumberSInt64Type = 4;
+  static const int kCFNumberFloat32Type = 5;
+  static const int kCFNumberFloat64Type = 6;
+  static const int kCFNumberCharType = 7;
+  static const int kCFNumberShortType = 8;
+  static const int kCFNumberIntType = 9;
+  static const int kCFNumberLongType = 10;
+  static const int kCFNumberLongLongType = 11;
+  static const int kCFNumberFloatType = 12;
+  static const int kCFNumberDoubleType = 13;
+  static const int kCFNumberCFIndexType = 14;
+  static const int kCFNumberNSIntegerType = 15;
+  static const int kCFNumberCGFloatType = 16;
+  static const int kCFNumberMaxType = 16;
+}
 
-  @uint32()
-  external int LogicalKeySizeInBits;
+class __CFNumber extends ffi.Opaque {}
 
-  @CSSM_KEYATTR_FLAGS()
-  external int KeyAttr;
+typedef CFNumberRef = ffi.Pointer<__CFNumber>;
 
-  @CSSM_KEYUSE()
-  external int KeyUsage;
+class __CFNumberFormatter extends ffi.Opaque {}
 
-  external CSSM_DATE StartDate;
+abstract class CFNumberFormatterStyle {
+  static const int kCFNumberFormatterNoStyle = 0;
+  static const int kCFNumberFormatterDecimalStyle = 1;
+  static const int kCFNumberFormatterCurrencyStyle = 2;
+  static const int kCFNumberFormatterPercentStyle = 3;
+  static const int kCFNumberFormatterScientificStyle = 4;
+  static const int kCFNumberFormatterSpellOutStyle = 5;
+  static const int kCFNumberFormatterOrdinalStyle = 6;
+  static const int kCFNumberFormatterCurrencyISOCodeStyle = 8;
+  static const int kCFNumberFormatterCurrencyPluralStyle = 9;
+  static const int kCFNumberFormatterCurrencyAccountingStyle = 10;
+}
 
-  external CSSM_DATE EndDate;
+typedef CFNumberFormatterRef = ffi.Pointer<__CFNumberFormatter>;
 
-  @CSSM_ALGORITHMS()
-  external int WrapAlgorithmId;
+abstract class CFNumberFormatterOptionFlags {
+  static const int kCFNumberFormatterParseIntegersOnly = 1;
+}
 
-  @CSSM_ENCRYPT_MODE()
-  external int WrapMode;
+typedef CFNumberFormatterKey = CFStringRef;
 
-  @uint32()
-  external int Reserved;
+abstract class CFNumberFormatterRoundingMode {
+  static const int kCFNumberFormatterRoundCeiling = 0;
+  static const int kCFNumberFormatterRoundFloor = 1;
+  static const int kCFNumberFormatterRoundDown = 2;
+  static const int kCFNumberFormatterRoundUp = 3;
+  static const int kCFNumberFormatterRoundHalfEven = 4;
+  static const int kCFNumberFormatterRoundHalfDown = 5;
+  static const int kCFNumberFormatterRoundHalfUp = 6;
 }
 
-typedef CSSM_HEADERVERSION = uint32;
-typedef CSSM_KEYBLOB_TYPE = uint32;
-typedef CSSM_KEYBLOB_FORMAT = uint32;
-typedef CSSM_ALGORITHMS = uint32;
-typedef CSSM_KEYCLASS = uint32;
-typedef CSSM_KEYATTR_FLAGS = uint32;
-typedef CSSM_KEYUSE = uint32;
-typedef CSSM_DATE = cssm_date;
-typedef CSSM_ENCRYPT_MODE = uint32;
+abstract class CFNumberFormatterPadPosition {
+  static const int kCFNumberFormatterPadBeforePrefix = 0;
+  static const int kCFNumberFormatterPadAfterPrefix = 1;
+  static const int kCFNumberFormatterPadBeforeSuffix = 2;
+  static const int kCFNumberFormatterPadAfterSuffix = 3;
+}
 
-class cssm_key extends ffi.Struct {
-  external CSSM_KEYHEADER KeyHeader;
+typedef CFPropertyListRef = CFTypeRef;
 
-  external SecAsn1Item KeyData;
+abstract class CFURLPathStyle {
+  static const int kCFURLPOSIXPathStyle = 0;
+  static const int kCFURLHFSPathStyle = 1;
+  static const int kCFURLWindowsPathStyle = 2;
 }
 
-typedef CSSM_KEYHEADER = cssm_keyheader;
+class __CFURL extends ffi.Opaque {}
 
-class cssm_dl_db_handle extends ffi.Struct {
-  @CSSM_DL_HANDLE()
-  external int DLHandle;
+typedef CFURLRef = ffi.Pointer<__CFURL>;
 
-  @CSSM_DB_HANDLE()
-  external int DBHandle;
+abstract class CFURLComponentType {
+  static const int kCFURLComponentScheme = 1;
+  static const int kCFURLComponentNetLocation = 2;
+  static const int kCFURLComponentPath = 3;
+  static const int kCFURLComponentResourceSpecifier = 4;
+  static const int kCFURLComponentUser = 5;
+  static const int kCFURLComponentPassword = 6;
+  static const int kCFURLComponentUserInfo = 7;
+  static const int kCFURLComponentHost = 8;
+  static const int kCFURLComponentPort = 9;
+  static const int kCFURLComponentParameterString = 10;
+  static const int kCFURLComponentQuery = 11;
+  static const int kCFURLComponentFragment = 12;
 }
 
-typedef CSSM_DL_HANDLE = CSSM_MODULE_HANDLE;
-typedef CSSM_DB_HANDLE = CSSM_MODULE_HANDLE;
-
-class cssm_context_attribute extends ffi.Struct {
-  @CSSM_ATTRIBUTE_TYPE()
-  external int AttributeType;
+class FSRef extends ffi.Opaque {}
 
-  @uint32()
-  external int AttributeLength;
+abstract class CFURLBookmarkCreationOptions {
+  static const int kCFURLBookmarkCreationMinimalBookmarkMask = 512;
+  static const int kCFURLBookmarkCreationSuitableForBookmarkFile = 1024;
+  static const int kCFURLBookmarkCreationWithSecurityScope = 2048;
+  static const int kCFURLBookmarkCreationSecurityScopeAllowOnlyReadAccess =
+      4096;
+  static const int kCFURLBookmarkCreationWithoutImplicitSecurityScope =
+      536870912;
+  static const int kCFURLBookmarkCreationPreferFileIDResolutionMask = 256;
+}
 
-  external cssm_context_attribute_value Attribute;
+abstract class CFURLBookmarkResolutionOptions {
+  static const int kCFURLBookmarkResolutionWithoutUIMask = 256;
+  static const int kCFURLBookmarkResolutionWithoutMountingMask = 512;
+  static const int kCFURLBookmarkResolutionWithSecurityScope = 1024;
+  static const int kCFURLBookmarkResolutionWithoutImplicitStartAccessing =
+      32768;
+  static const int kCFBookmarkResolutionWithoutUIMask = 256;
+  static const int kCFBookmarkResolutionWithoutMountingMask = 512;
 }
 
-typedef CSSM_ATTRIBUTE_TYPE = uint32;
+typedef CFURLBookmarkFileCreationOptions = CFOptionFlags;
 
-class cssm_context_attribute_value extends ffi.Union {
-  external ffi.Pointer<ffi.Char> String;
+class mach_port_status extends ffi.Struct {
+  @mach_port_rights_t()
+  external int mps_pset;
 
-  @uint32()
-  external int Uint32;
+  @mach_port_seqno_t()
+  external int mps_seqno;
 
-  external CSSM_ACCESS_CREDENTIALS_PTR AccessCredentials;
+  @mach_port_mscount_t()
+  external int mps_mscount;
 
-  external CSSM_KEY_PTR Key;
+  @mach_port_msgcount_t()
+  external int mps_qlimit;
 
-  external CSSM_DATA_PTR Data;
+  @mach_port_msgcount_t()
+  external int mps_msgcount;
 
-  @CSSM_PADDING()
-  external int Padding;
+  @mach_port_rights_t()
+  external int mps_sorights;
 
-  external CSSM_DATE_PTR Date;
+  @boolean_t()
+  external int mps_srights;
 
-  external CSSM_RANGE_PTR Range;
+  @boolean_t()
+  external int mps_pdrequest;
 
-  external CSSM_CRYPTO_DATA_PTR CryptoData;
+  @boolean_t()
+  external int mps_nsrequest;
 
-  external CSSM_VERSION_PTR Version;
+  @natural_t()
+  external int mps_flags;
+}
 
-  external CSSM_DL_DB_HANDLE_PTR DLDBHandle;
+typedef mach_port_rights_t = natural_t;
+typedef natural_t = __darwin_natural_t;
+typedef __darwin_natural_t = ffi.UnsignedInt;
+typedef mach_port_seqno_t = natural_t;
+typedef mach_port_mscount_t = natural_t;
+typedef mach_port_msgcount_t = natural_t;
+typedef boolean_t = ffi.Int;
 
-  external ffi.Pointer<cssm_kr_profile> KRProfile;
+class mach_port_limits extends ffi.Struct {
+  @mach_port_msgcount_t()
+  external int mpl_qlimit;
 }
 
-typedef CSSM_KEY_PTR = ffi.Pointer<cssm_key>;
-typedef CSSM_PADDING = uint32;
-typedef CSSM_DATE_PTR = ffi.Pointer<cssm_date>;
-typedef CSSM_RANGE_PTR = ffi.Pointer<cssm_range>;
-typedef CSSM_CRYPTO_DATA_PTR = ffi.Pointer<cssm_crypto_data>;
-typedef CSSM_VERSION_PTR = ffi.Pointer<cssm_version>;
-typedef CSSM_DL_DB_HANDLE_PTR = ffi.Pointer<cssm_dl_db_handle>;
+class mach_port_info_ext extends ffi.Struct {
+  external mach_port_status_t mpie_status;
 
-class cssm_kr_profile extends ffi.Opaque {}
+  @mach_port_msgcount_t()
+  external int mpie_boost_cnt;
 
-class cssm_context extends ffi.Struct {
-  @CSSM_CONTEXT_TYPE()
-  external int ContextType;
+  @ffi.Array.multi([6])
+  external ffi.Array<ffi.Uint32> reserved;
+}
 
-  @CSSM_ALGORITHMS()
-  external int AlgorithmType;
+typedef mach_port_status_t = mach_port_status;
 
-  @uint32()
-  external int NumberOfAttributes;
+class mach_port_guard_info extends ffi.Struct {
+  @ffi.Uint64()
+  external int mpgi_guard;
+}
 
-  external CSSM_CONTEXT_ATTRIBUTE_PTR ContextAttributes;
+class mach_port_qos extends ffi.Opaque {}
 
-  @CSSM_CSP_HANDLE()
-  external int CSPHandle;
+class mach_service_port_info extends ffi.Struct {
+  @ffi.Array.multi([255])
+  external ffi.Array<ffi.Char> mspi_string_name;
 
-  @CSSM_BOOL()
-  external int Privileged;
+  @ffi.Uint8()
+  external int mspi_domain_type;
+}
 
-  @uint32()
-  external int EncryptionProhibited;
+class mach_port_options extends ffi.Struct {
+  @ffi.Uint32()
+  external int flags;
 
-  @uint32()
-  external int WorkFactor;
+  external mach_port_limits_t mpl;
 
-  @uint32()
-  external int Reserved;
+  external UnnamedUnion1 unnamed;
 }
 
-typedef CSSM_CONTEXT_TYPE = uint32;
-typedef CSSM_CONTEXT_ATTRIBUTE_PTR = ffi.Pointer<cssm_context_attribute>;
-typedef CSSM_CSP_HANDLE = CSSM_MODULE_HANDLE;
+typedef mach_port_limits_t = mach_port_limits;
 
-class cssm_pkcs1_oaep_params extends ffi.Struct {
-  @uint32()
-  external int HashAlgorithm;
+class UnnamedUnion1 extends ffi.Union {
+  @ffi.Array.multi([2])
+  external ffi.Array<ffi.Uint64> reserved;
 
-  external SecAsn1Item HashParams;
+  @mach_port_name_t()
+  external int work_interval_port;
 
-  @CSSM_PKCS_OAEP_MGF()
-  external int MGF;
+  external mach_service_port_info_t service_port_info;
 
-  external SecAsn1Item MGFParams;
+  @mach_port_name_t()
+  external int service_port_name;
+}
 
-  @CSSM_PKCS_OAEP_PSOURCE()
-  external int PSource;
+typedef mach_port_name_t = natural_t;
+typedef mach_service_port_info_t = ffi.Pointer<mach_service_port_info>;
 
-  external SecAsn1Item PSourceParams;
+abstract class mach_port_guard_exception_codes {
+  static const int kGUARD_EXC_DESTROY = 1;
+  static const int kGUARD_EXC_MOD_REFS = 2;
+  static const int kGUARD_EXC_INVALID_OPTIONS = 3;
+  static const int kGUARD_EXC_SET_CONTEXT = 4;
+  static const int kGUARD_EXC_UNGUARDED = 8;
+  static const int kGUARD_EXC_INCORRECT_GUARD = 16;
+  static const int kGUARD_EXC_IMMOVABLE = 32;
+  static const int kGUARD_EXC_STRICT_REPLY = 64;
+  static const int kGUARD_EXC_MSG_FILTERED = 128;
+  static const int kGUARD_EXC_INVALID_RIGHT = 256;
+  static const int kGUARD_EXC_INVALID_NAME = 512;
+  static const int kGUARD_EXC_INVALID_VALUE = 1024;
+  static const int kGUARD_EXC_INVALID_ARGUMENT = 2048;
+  static const int kGUARD_EXC_RIGHT_EXISTS = 4096;
+  static const int kGUARD_EXC_KERN_NO_SPACE = 8192;
+  static const int kGUARD_EXC_KERN_FAILURE = 16384;
+  static const int kGUARD_EXC_KERN_RESOURCE = 32768;
+  static const int kGUARD_EXC_SEND_INVALID_REPLY = 65536;
+  static const int kGUARD_EXC_SEND_INVALID_VOUCHER = 131072;
+  static const int kGUARD_EXC_SEND_INVALID_RIGHT = 262144;
+  static const int kGUARD_EXC_RCV_INVALID_NAME = 524288;
+  static const int kGUARD_EXC_RCV_GUARDED_DESC = 1048576;
+  static const int kGUARD_EXC_MOD_REFS_NON_FATAL = 2097152;
+  static const int kGUARD_EXC_IMMOVABLE_NON_FATAL = 4194304;
+  static const int kGUARD_EXC_REQUIRE_REPLY_PORT_SEMANTICS = 8388608;
 }
 
-typedef CSSM_PKCS_OAEP_MGF = uint32;
-typedef CSSM_PKCS_OAEP_PSOURCE = uint32;
+class __CFRunLoop extends ffi.Opaque {}
 
-class cssm_csp_operational_statistics extends ffi.Struct {
-  @CSSM_BOOL()
-  external int UserAuthenticated;
+class __CFRunLoopSource extends ffi.Opaque {}
 
-  @CSSM_CSP_FLAGS()
-  external int DeviceFlags;
+class __CFRunLoopObserver extends ffi.Opaque {}
 
-  @uint32()
-  external int TokenMaxSessionCount;
+class __CFRunLoopTimer extends ffi.Opaque {}
 
-  @uint32()
-  external int TokenOpenedSessionCount;
+abstract class CFRunLoopRunResult {
+  static const int kCFRunLoopRunFinished = 1;
+  static const int kCFRunLoopRunStopped = 2;
+  static const int kCFRunLoopRunTimedOut = 3;
+  static const int kCFRunLoopRunHandledSource = 4;
+}
 
-  @uint32()
-  external int TokenMaxRWSessionCount;
+abstract class CFRunLoopActivity {
+  static const int kCFRunLoopEntry = 1;
+  static const int kCFRunLoopBeforeTimers = 2;
+  static const int kCFRunLoopBeforeSources = 4;
+  static const int kCFRunLoopBeforeWaiting = 32;
+  static const int kCFRunLoopAfterWaiting = 64;
+  static const int kCFRunLoopExit = 128;
+  static const int kCFRunLoopAllActivities = 268435455;
+}
 
-  @uint32()
-  external int TokenOpenedRWSessionCount;
+typedef CFRunLoopMode = CFStringRef;
+typedef CFRunLoopRef = ffi.Pointer<__CFRunLoop>;
+typedef CFRunLoopSourceRef = ffi.Pointer<__CFRunLoopSource>;
+typedef CFRunLoopObserverRef = ffi.Pointer<__CFRunLoopObserver>;
+typedef CFRunLoopTimerRef = ffi.Pointer<__CFRunLoopTimer>;
 
-  @uint32()
-  external int TokenTotalPublicMem;
+class CFRunLoopSourceContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  @uint32()
-  external int TokenFreePublicMem;
+  external ffi.Pointer<ffi.Void> info;
 
-  @uint32()
-  external int TokenTotalPrivateMem;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
 
-  @uint32()
-  external int TokenFreePrivateMem;
-}
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
 
-typedef CSSM_CSP_FLAGS = uint32;
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
 
-class cssm_pkcs5_pbkdf1_params extends ffi.Struct {
-  external SecAsn1Item Passphrase;
+  external ffi.Pointer<
+          ffi.NativeFunction<
+              Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
+      equal;
 
-  external SecAsn1Item InitVector;
-}
+  external ffi.Pointer<
+      ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>> hash;
 
-class cssm_pkcs5_pbkdf2_params extends ffi.Struct {
-  external SecAsn1Item Passphrase;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ffi.Void>, CFRunLoopRef, CFRunLoopMode)>> schedule;
 
-  @CSSM_PKCS5_PBKDF2_PRF()
-  external int PseudoRandomFunction;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Void Function(
+              ffi.Pointer<ffi.Void>, CFRunLoopRef, CFRunLoopMode)>> cancel;
+
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      perform;
 }
 
-typedef CSSM_PKCS5_PBKDF2_PRF = uint32;
+class CFRunLoopSourceContext1 extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-class cssm_kea_derive_params extends ffi.Struct {
-  external SecAsn1Item Rb;
+  external ffi.Pointer<ffi.Void> info;
 
-  external SecAsn1Item Yb;
-}
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
 
-class cssm_tp_authority_id extends ffi.Struct {
-  external ffi.Pointer<SecAsn1Item> AuthorityCert;
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
 
-  external CSSM_NET_ADDRESS_PTR AuthorityLocation;
-}
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
 
-typedef CSSM_NET_ADDRESS_PTR = ffi.Pointer<cssm_net_address>;
+  external ffi.Pointer<
+          ffi.NativeFunction<
+              Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>
+      equal;
 
-class cssm_field extends ffi.Struct {
-  external SecAsn1Oid FieldOid;
+  external ffi.Pointer<
+      ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>> hash;
 
-  external SecAsn1Item FieldValue;
+  external ffi.Pointer<
+      ffi.NativeFunction<mach_port_t Function(ffi.Pointer<ffi.Void>)>> getPort;
+
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>, CFIndex,
+              CFAllocatorRef, ffi.Pointer<ffi.Void>)>> perform;
 }
 
-class cssm_tp_policyinfo extends ffi.Struct {
-  @uint32()
-  external int NumberOfPolicyIds;
+typedef mach_port_t = __darwin_mach_port_t;
+typedef __darwin_mach_port_t = __darwin_mach_port_name_t;
+typedef __darwin_mach_port_name_t = __darwin_natural_t;
 
-  external CSSM_FIELD_PTR PolicyIds;
+class CFRunLoopObserverContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  external ffi.Pointer<ffi.Void> PolicyControl;
-}
+  external ffi.Pointer<ffi.Void> info;
 
-typedef CSSM_FIELD_PTR = ffi.Pointer<cssm_field>;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
 
-class cssm_dl_db_list extends ffi.Struct {
-  @uint32()
-  external int NumHandles;
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
 
-  external CSSM_DL_DB_HANDLE_PTR DLDBHandle;
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
 }
 
-class cssm_tp_callerauth_context extends ffi.Struct {
-  external CSSM_TP_POLICYINFO Policy;
-
-  external CSSM_TIMESTRING VerifyTime;
+typedef CFRunLoopObserverCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(
+            CFRunLoopObserverRef, ffi.Int32, ffi.Pointer<ffi.Void>)>>;
+void _ObjCBlock21_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, CFRunLoopObserverRef arg0, int arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(CFRunLoopObserverRef arg0, ffi.Int32 arg1)>>()
+      .asFunction<
+          void Function(CFRunLoopObserverRef arg0, int arg1)>()(arg0, arg1);
+}
 
-  @CSSM_TP_STOP_ON()
-  external int VerificationAbortOn;
+final _ObjCBlock21_closureRegistry = <int, Function>{};
+int _ObjCBlock21_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock21_registerClosure(Function fn) {
+  final id = ++_ObjCBlock21_closureRegistryIndex;
+  _ObjCBlock21_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external CSSM_TP_VERIFICATION_RESULTS_CALLBACK CallbackWithVerifiedCert;
+void _ObjCBlock21_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, CFRunLoopObserverRef arg0, int arg1) {
+  return _ObjCBlock21_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-  @uint32()
-  external int NumberOfAnchorCerts;
+class ObjCBlock21 extends _ObjCBlockBase {
+  ObjCBlock21._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  external CSSM_DATA_PTR AnchorCerts;
+  /// Creates a block from a C function pointer.
+  ObjCBlock21.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(CFRunLoopObserverRef arg0, ffi.Int32 arg1)>>
+          ptr)
+      : this._(
+            lib
+                ._newBlock1(
+                    _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                CFRunLoopObserverRef arg0,
+                                ffi.Int32 arg1)>(_ObjCBlock21_fnPtrTrampoline)
+                        .cast(),
+                    ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  external CSSM_DL_DB_LIST_PTR DBList;
+  /// Creates a block from a Dart function.
+  ObjCBlock21.fromFunction(NativeCupertinoHttp lib,
+      void Function(CFRunLoopObserverRef arg0, int arg1) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            CFRunLoopObserverRef arg0,
+                            ffi.Int32 arg1)>(_ObjCBlock21_closureTrampoline)
+                    .cast(),
+                _ObjCBlock21_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(CFRunLoopObserverRef arg0, int arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    CFRunLoopObserverRef arg0, ffi.Int32 arg1)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block,
+                CFRunLoopObserverRef arg0, int arg1)>()(_id, arg0, arg1);
+  }
 
-  external CSSM_ACCESS_CREDENTIALS_PTR CallerCredentials;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef CSSM_TP_POLICYINFO = cssm_tp_policyinfo;
-typedef CSSM_TIMESTRING = ffi.Pointer<ffi.Char>;
-typedef CSSM_TP_STOP_ON = uint32;
-typedef CSSM_TP_VERIFICATION_RESULTS_CALLBACK = ffi.Pointer<
-    ffi.NativeFunction<
-        CSSM_RETURN Function(
-            CSSM_MODULE_HANDLE, ffi.Pointer<ffi.Void>, CSSM_DATA_PTR)>>;
-typedef CSSM_DL_DB_LIST_PTR = ffi.Pointer<cssm_dl_db_list>;
+class CFRunLoopTimerContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-class cssm_encoded_crl extends ffi.Struct {
-  @CSSM_CRL_TYPE()
-  external int CrlType;
+  external ffi.Pointer<ffi.Void> info;
 
-  @CSSM_CRL_ENCODING()
-  external int CrlEncoding;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
 
-  external SecAsn1Item CrlBlob;
-}
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
 
-typedef CSSM_CRL_TYPE = uint32;
-typedef CSSM_CRL_ENCODING = uint32;
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
+}
 
-class cssm_parsed_crl extends ffi.Struct {
-  @CSSM_CRL_TYPE()
-  external int CrlType;
+typedef CFRunLoopTimerCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFRunLoopTimerRef, ffi.Pointer<ffi.Void>)>>;
+void _ObjCBlock22_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, CFRunLoopTimerRef arg0) {
+  return block.ref.target
+      .cast<ffi.NativeFunction<ffi.Void Function(CFRunLoopTimerRef arg0)>>()
+      .asFunction<void Function(CFRunLoopTimerRef arg0)>()(arg0);
+}
 
-  @CSSM_CRL_PARSE_FORMAT()
-  external int ParsedCrlFormat;
+final _ObjCBlock22_closureRegistry = <int, Function>{};
+int _ObjCBlock22_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock22_registerClosure(Function fn) {
+  final id = ++_ObjCBlock22_closureRegistryIndex;
+  _ObjCBlock22_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external ffi.Pointer<ffi.Void> ParsedCrl;
+void _ObjCBlock22_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, CFRunLoopTimerRef arg0) {
+  return _ObjCBlock22_closureRegistry[block.ref.target.address]!(arg0);
 }
 
-typedef CSSM_CRL_PARSE_FORMAT = uint32;
+class ObjCBlock22 extends _ObjCBlockBase {
+  ObjCBlock22._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-class cssm_crl_pair extends ffi.Struct {
-  external CSSM_ENCODED_CRL EncodedCrl;
+  /// Creates a block from a C function pointer.
+  ObjCBlock22.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(CFRunLoopTimerRef arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                CFRunLoopTimerRef arg0)>(
+                        _ObjCBlock22_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+
+  /// Creates a block from a Dart function.
+  ObjCBlock22.fromFunction(
+      NativeCupertinoHttp lib, void Function(CFRunLoopTimerRef arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                CFRunLoopTimerRef arg0)>(
+                        _ObjCBlock22_closureTrampoline)
+                    .cast(),
+                _ObjCBlock22_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(CFRunLoopTimerRef arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block, CFRunLoopTimerRef arg0)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block,
+                CFRunLoopTimerRef arg0)>()(_id, arg0);
+  }
 
-  external CSSM_PARSED_CRL ParsedCrl;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef CSSM_ENCODED_CRL = cssm_encoded_crl;
-typedef CSSM_PARSED_CRL = cssm_parsed_crl;
+class __CFSocket extends ffi.Opaque {}
 
-class cssm_crlgroup extends ffi.Struct {
-  @CSSM_CRL_TYPE()
-  external int CrlType;
+abstract class CFSocketError {
+  static const int kCFSocketSuccess = 0;
+  static const int kCFSocketError = -1;
+  static const int kCFSocketTimeout = -2;
+}
 
-  @CSSM_CRL_ENCODING()
-  external int CrlEncoding;
+class CFSocketSignature extends ffi.Struct {
+  @SInt32()
+  external int protocolFamily;
 
-  @uint32()
-  external int NumberOfCrls;
+  @SInt32()
+  external int socketType;
 
-  external UnnamedUnion3 GroupCrlList;
+  @SInt32()
+  external int protocol;
 
-  @CSSM_CRLGROUP_TYPE()
-  external int CrlGroupType;
+  external CFDataRef address;
 }
 
-class UnnamedUnion3 extends ffi.Union {
-  external CSSM_DATA_PTR CrlList;
-
-  external CSSM_ENCODED_CRL_PTR EncodedCrlList;
-
-  external CSSM_PARSED_CRL_PTR ParsedCrlList;
-
-  external CSSM_CRL_PAIR_PTR PairCrlList;
+abstract class CFSocketCallBackType {
+  static const int kCFSocketNoCallBack = 0;
+  static const int kCFSocketReadCallBack = 1;
+  static const int kCFSocketAcceptCallBack = 2;
+  static const int kCFSocketDataCallBack = 3;
+  static const int kCFSocketConnectCallBack = 4;
+  static const int kCFSocketWriteCallBack = 8;
 }
 
-typedef CSSM_ENCODED_CRL_PTR = ffi.Pointer<cssm_encoded_crl>;
-typedef CSSM_PARSED_CRL_PTR = ffi.Pointer<cssm_parsed_crl>;
-typedef CSSM_CRL_PAIR_PTR = ffi.Pointer<cssm_crl_pair>;
-typedef CSSM_CRLGROUP_TYPE = uint32;
+class CFSocketContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-class cssm_fieldgroup extends ffi.Struct {
-  @ffi.Int()
-  external int NumberOfFields;
+  external ffi.Pointer<ffi.Void> info;
 
-  external CSSM_FIELD_PTR Fields;
-}
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
 
-class cssm_evidence extends ffi.Struct {
-  @CSSM_EVIDENCE_FORM()
-  external int EvidenceForm;
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
 
-  external ffi.Pointer<ffi.Void> Evidence;
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
 }
 
-typedef CSSM_EVIDENCE_FORM = uint32;
-
-class cssm_tp_verify_context extends ffi.Struct {
-  @CSSM_TP_ACTION()
-  external int Action;
+typedef CFSocketRef = ffi.Pointer<__CFSocket>;
+typedef CFSocketCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFSocketRef, ffi.Int32, CFDataRef,
+            ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef CFSocketNativeHandle = ffi.Int;
 
-  external SecAsn1Item ActionData;
+class accessx_descriptor extends ffi.Struct {
+  @ffi.UnsignedInt()
+  external int ad_name_offset;
 
-  external CSSM_CRLGROUP Crls;
+  @ffi.Int()
+  external int ad_flags;
 
-  external CSSM_TP_CALLERAUTH_CONTEXT_PTR Cred;
+  @ffi.Array.multi([2])
+  external ffi.Array<ffi.Int> ad_pad;
 }
 
-typedef CSSM_TP_ACTION = uint32;
-typedef CSSM_CRLGROUP = cssm_crlgroup;
-typedef CSSM_TP_CALLERAUTH_CONTEXT_PTR
-    = ffi.Pointer<cssm_tp_callerauth_context>;
+typedef gid_t = __darwin_gid_t;
+typedef __darwin_gid_t = __uint32_t;
+typedef useconds_t = __darwin_useconds_t;
+typedef __darwin_useconds_t = __uint32_t;
 
-class cssm_tp_verify_context_result extends ffi.Struct {
-  @uint32()
-  external int NumberOfEvidences;
+class fssearchblock extends ffi.Opaque {}
 
-  external CSSM_EVIDENCE_PTR Evidence;
-}
+class searchstate extends ffi.Opaque {}
 
-typedef CSSM_EVIDENCE_PTR = ffi.Pointer<cssm_evidence>;
+class flock extends ffi.Struct {
+  @off_t()
+  external int l_start;
 
-class cssm_tp_request_set extends ffi.Struct {
-  @uint32()
-  external int NumberOfRequests;
+  @off_t()
+  external int l_len;
 
-  external ffi.Pointer<ffi.Void> Requests;
-}
+  @pid_t()
+  external int l_pid;
 
-class cssm_tp_result_set extends ffi.Struct {
-  @uint32()
-  external int NumberOfResults;
+  @ffi.Short()
+  external int l_type;
 
-  external ffi.Pointer<ffi.Void> Results;
+  @ffi.Short()
+  external int l_whence;
 }
 
-class cssm_tp_confirm_response extends ffi.Struct {
-  @uint32()
-  external int NumberOfResponses;
+class flocktimeout extends ffi.Struct {
+  external flock fl;
 
-  external CSSM_TP_CONFIRM_STATUS_PTR Responses;
+  external timespec timeout;
 }
 
-typedef CSSM_TP_CONFIRM_STATUS_PTR = ffi.Pointer<uint32>;
-
-class cssm_tp_certissue_input extends ffi.Struct {
-  external CSSM_SUBSERVICE_UID CSPSubserviceUid;
+class radvisory extends ffi.Struct {
+  @off_t()
+  external int ra_offset;
 
-  @CSSM_CL_HANDLE()
-  external int CLHandle;
+  @ffi.Int()
+  external int ra_count;
+}
 
-  @uint32()
-  external int NumberOfTemplateFields;
+class fsignatures extends ffi.Struct {
+  @off_t()
+  external int fs_file_start;
 
-  external CSSM_FIELD_PTR SubjectCertFields;
+  external ffi.Pointer<ffi.Void> fs_blob_start;
 
-  @CSSM_TP_SERVICES()
-  external int MoreServiceRequests;
+  @ffi.Size()
+  external int fs_blob_size;
 
-  @uint32()
-  external int NumberOfServiceControls;
+  @ffi.Size()
+  external int fs_fsignatures_size;
 
-  external CSSM_FIELD_PTR ServiceControls;
+  @ffi.Array.multi([20])
+  external ffi.Array<ffi.Char> fs_cdhash;
 
-  external CSSM_ACCESS_CREDENTIALS_PTR UserCredentials;
+  @ffi.Int()
+  external int fs_hash_type;
 }
 
-typedef CSSM_TP_SERVICES = uint32;
+class fsupplement extends ffi.Struct {
+  @off_t()
+  external int fs_file_start;
 
-class cssm_tp_certissue_output extends ffi.Struct {
-  @CSSM_TP_CERTISSUE_STATUS()
-  external int IssueStatus;
+  @off_t()
+  external int fs_blob_start;
 
-  external CSSM_CERTGROUP_PTR CertGroup;
+  @ffi.Size()
+  external int fs_blob_size;
 
-  @CSSM_TP_SERVICES()
-  external int PerformedServiceRequests;
+  @ffi.Int()
+  external int fs_orig_fd;
 }
 
-typedef CSSM_TP_CERTISSUE_STATUS = uint32;
-typedef CSSM_CERTGROUP_PTR = ffi.Pointer<cssm_certgroup>;
-
-class cssm_tp_certchange_input extends ffi.Struct {
-  @CSSM_TP_CERTCHANGE_ACTION()
-  external int Action;
-
-  @CSSM_TP_CERTCHANGE_REASON()
-  external int Reason;
-
-  @CSSM_CL_HANDLE()
-  external int CLHandle;
-
-  external CSSM_DATA_PTR Cert;
-
-  external CSSM_FIELD_PTR ChangeInfo;
+class fchecklv extends ffi.Struct {
+  @off_t()
+  external int lv_file_start;
 
-  external CSSM_TIMESTRING StartTime;
+  @ffi.Size()
+  external int lv_error_message_size;
 
-  external CSSM_ACCESS_CREDENTIALS_PTR CallerCredentials;
+  external ffi.Pointer<ffi.Void> lv_error_message;
 }
 
-typedef CSSM_TP_CERTCHANGE_ACTION = uint32;
-typedef CSSM_TP_CERTCHANGE_REASON = uint32;
+class fgetsigsinfo extends ffi.Struct {
+  @off_t()
+  external int fg_file_start;
 
-class cssm_tp_certchange_output extends ffi.Struct {
-  @CSSM_TP_CERTCHANGE_STATUS()
-  external int ActionStatus;
+  @ffi.Int()
+  external int fg_info_request;
 
-  external CSSM_FIELD RevokeInfo;
+  @ffi.Int()
+  external int fg_sig_is_platform;
 }
 
-typedef CSSM_TP_CERTCHANGE_STATUS = uint32;
-typedef CSSM_FIELD = cssm_field;
+class fstore extends ffi.Struct {
+  @ffi.UnsignedInt()
+  external int fst_flags;
 
-class cssm_tp_certverify_input extends ffi.Struct {
-  @CSSM_CL_HANDLE()
-  external int CLHandle;
+  @ffi.Int()
+  external int fst_posmode;
 
-  external CSSM_DATA_PTR Cert;
+  @off_t()
+  external int fst_offset;
 
-  external CSSM_TP_VERIFY_CONTEXT_PTR VerifyContext;
+  @off_t()
+  external int fst_length;
+
+  @off_t()
+  external int fst_bytesalloc;
 }
 
-typedef CSSM_TP_VERIFY_CONTEXT_PTR = ffi.Pointer<cssm_tp_verify_context>;
+class fpunchhole extends ffi.Struct {
+  @ffi.UnsignedInt()
+  external int fp_flags;
 
-class cssm_tp_certverify_output extends ffi.Struct {
-  @CSSM_TP_CERTVERIFY_STATUS()
-  external int VerifyStatus;
+  @ffi.UnsignedInt()
+  external int reserved;
 
-  @uint32()
-  external int NumberOfEvidence;
+  @off_t()
+  external int fp_offset;
 
-  external CSSM_EVIDENCE_PTR Evidence;
+  @off_t()
+  external int fp_length;
 }
 
-typedef CSSM_TP_CERTVERIFY_STATUS = uint32;
-
-class cssm_tp_certnotarize_input extends ffi.Struct {
-  @CSSM_CL_HANDLE()
-  external int CLHandle;
+class ftrimactivefile extends ffi.Struct {
+  @off_t()
+  external int fta_offset;
 
-  @uint32()
-  external int NumberOfFields;
+  @off_t()
+  external int fta_length;
+}
 
-  external CSSM_FIELD_PTR MoreFields;
+class fspecread extends ffi.Struct {
+  @ffi.UnsignedInt()
+  external int fsr_flags;
 
-  external CSSM_FIELD_PTR SignScope;
+  @ffi.UnsignedInt()
+  external int reserved;
 
-  @uint32()
-  external int ScopeSize;
+  @off_t()
+  external int fsr_offset;
 
-  @CSSM_TP_SERVICES()
-  external int MoreServiceRequests;
+  @off_t()
+  external int fsr_length;
+}
 
-  @uint32()
-  external int NumberOfServiceControls;
+@ffi.Packed(4)
+class log2phys extends ffi.Struct {
+  @ffi.UnsignedInt()
+  external int l2p_flags;
 
-  external CSSM_FIELD_PTR ServiceControls;
+  @off_t()
+  external int l2p_contigbytes;
 
-  external CSSM_ACCESS_CREDENTIALS_PTR UserCredentials;
+  @off_t()
+  external int l2p_devoffset;
 }
 
-class cssm_tp_certnotarize_output extends ffi.Struct {
-  @CSSM_TP_CERTNOTARIZE_STATUS()
-  external int NotarizeStatus;
-
-  external CSSM_CERTGROUP_PTR NotarizedCertGroup;
+class _filesec extends ffi.Opaque {}
 
-  @CSSM_TP_SERVICES()
-  external int PerformedServiceRequests;
+abstract class filesec_property_t {
+  static const int FILESEC_OWNER = 1;
+  static const int FILESEC_GROUP = 2;
+  static const int FILESEC_UUID = 3;
+  static const int FILESEC_MODE = 4;
+  static const int FILESEC_ACL = 5;
+  static const int FILESEC_GRPUUID = 6;
+  static const int FILESEC_ACL_RAW = 100;
+  static const int FILESEC_ACL_ALLOCSIZE = 101;
 }
 
-typedef CSSM_TP_CERTNOTARIZE_STATUS = uint32;
-
-class cssm_tp_certreclaim_input extends ffi.Struct {
-  @CSSM_CL_HANDLE()
-  external int CLHandle;
+typedef filesec_t = ffi.Pointer<_filesec>;
 
-  @uint32()
-  external int NumberOfSelectionFields;
+abstract class os_clockid_t {
+  static const int OS_CLOCK_MACH_ABSOLUTE_TIME = 32;
+}
 
-  external CSSM_FIELD_PTR SelectionFields;
+class os_workgroup_attr_opaque_s extends ffi.Struct {
+  @ffi.Uint32()
+  external int sig;
 
-  external CSSM_ACCESS_CREDENTIALS_PTR UserCredentials;
+  @ffi.Array.multi([60])
+  external ffi.Array<ffi.Char> opaque;
 }
 
-class cssm_tp_certreclaim_output extends ffi.Struct {
-  @CSSM_TP_CERTRECLAIM_STATUS()
-  external int ReclaimStatus;
-
-  external CSSM_CERTGROUP_PTR ReclaimedCertGroup;
+class os_workgroup_interval_data_opaque_s extends ffi.Struct {
+  @ffi.Uint32()
+  external int sig;
 
-  @CSSM_LONG_HANDLE()
-  external int KeyCacheHandle;
+  @ffi.Array.multi([56])
+  external ffi.Array<ffi.Char> opaque;
 }
 
-typedef CSSM_TP_CERTRECLAIM_STATUS = uint32;
-typedef CSSM_LONG_HANDLE = uint64;
-typedef uint64 = ffi.Uint64;
+class os_workgroup_join_token_opaque_s extends ffi.Struct {
+  @ffi.Uint32()
+  external int sig;
 
-class cssm_tp_crlissue_input extends ffi.Struct {
-  @CSSM_CL_HANDLE()
-  external int CLHandle;
+  @ffi.Array.multi([36])
+  external ffi.Array<ffi.Char> opaque;
+}
 
-  @uint32()
-  external int CrlIdentifier;
+class OS_os_workgroup extends OS_object {
+  OS_os_workgroup._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  external CSSM_TIMESTRING CrlThisTime;
+  /// Returns a [OS_os_workgroup] that points to the same underlying object as [other].
+  static OS_os_workgroup castFrom<T extends _ObjCWrapper>(T other) {
+    return OS_os_workgroup._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  external CSSM_FIELD_PTR PolicyIdentifier;
+  /// Returns a [OS_os_workgroup] that wraps the given raw object pointer.
+  static OS_os_workgroup castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return OS_os_workgroup._(other, lib, retain: retain, release: release);
+  }
 
-  external CSSM_ACCESS_CREDENTIALS_PTR CallerCredentials;
-}
+  /// Returns whether [obj] is an instance of [OS_os_workgroup].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_OS_os_workgroup1);
+  }
 
-class cssm_tp_crlissue_output extends ffi.Struct {
-  @CSSM_TP_CRLISSUE_STATUS()
-  external int IssueStatus;
+  @override
+  OS_os_workgroup init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return OS_os_workgroup._(_ret, _lib, retain: true, release: true);
+  }
 
-  external CSSM_ENCODED_CRL_PTR Crl;
+  static OS_os_workgroup new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_OS_os_workgroup1, _lib._sel_new1);
+    return OS_os_workgroup._(_ret, _lib, retain: false, release: true);
+  }
 
-  external CSSM_TIMESTRING CrlNextTime;
+  static OS_os_workgroup alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_OS_os_workgroup1, _lib._sel_alloc1);
+    return OS_os_workgroup._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef CSSM_TP_CRLISSUE_STATUS = uint32;
+typedef os_workgroup_t = ffi.Pointer<ObjCObject>;
+typedef os_workgroup_join_token_t
+    = ffi.Pointer<os_workgroup_join_token_opaque_s>;
+typedef os_workgroup_working_arena_destructor_t
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
+typedef os_workgroup_index = ffi.Uint32;
 
-class cssm_cert_bundle_header extends ffi.Struct {
-  @CSSM_CERT_BUNDLE_TYPE()
-  external int BundleType;
+class os_workgroup_max_parallel_threads_attr_s extends ffi.Opaque {}
 
-  @CSSM_CERT_BUNDLE_ENCODING()
-  external int BundleEncoding;
-}
+typedef os_workgroup_mpt_attr_t
+    = ffi.Pointer<os_workgroup_max_parallel_threads_attr_s>;
 
-typedef CSSM_CERT_BUNDLE_TYPE = uint32;
-typedef CSSM_CERT_BUNDLE_ENCODING = uint32;
+class OS_os_workgroup_interval extends OS_os_workgroup {
+  OS_os_workgroup_interval._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-class cssm_cert_bundle extends ffi.Struct {
-  external CSSM_CERT_BUNDLE_HEADER BundleHeader;
+  /// Returns a [OS_os_workgroup_interval] that points to the same underlying object as [other].
+  static OS_os_workgroup_interval castFrom<T extends _ObjCWrapper>(T other) {
+    return OS_os_workgroup_interval._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  external SecAsn1Item Bundle;
-}
+  /// Returns a [OS_os_workgroup_interval] that wraps the given raw object pointer.
+  static OS_os_workgroup_interval castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return OS_os_workgroup_interval._(other, lib,
+        retain: retain, release: release);
+  }
 
-typedef CSSM_CERT_BUNDLE_HEADER = cssm_cert_bundle_header;
+  /// Returns whether [obj] is an instance of [OS_os_workgroup_interval].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_OS_os_workgroup_interval1);
+  }
 
-class cssm_db_attribute_info extends ffi.Struct {
-  @CSSM_DB_ATTRIBUTE_NAME_FORMAT()
-  external int AttributeNameFormat;
+  @override
+  OS_os_workgroup_interval init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return OS_os_workgroup_interval._(_ret, _lib, retain: true, release: true);
+  }
 
-  external cssm_db_attribute_label Label;
+  static OS_os_workgroup_interval new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_OS_os_workgroup_interval1, _lib._sel_new1);
+    return OS_os_workgroup_interval._(_ret, _lib, retain: false, release: true);
+  }
 
-  @CSSM_DB_ATTRIBUTE_FORMAT()
-  external int AttributeFormat;
+  static OS_os_workgroup_interval alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_OS_os_workgroup_interval1, _lib._sel_alloc1);
+    return OS_os_workgroup_interval._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef CSSM_DB_ATTRIBUTE_NAME_FORMAT = uint32;
+typedef os_workgroup_interval_t = ffi.Pointer<ObjCObject>;
+typedef os_workgroup_interval_data_t
+    = ffi.Pointer<os_workgroup_interval_data_opaque_s>;
 
-class cssm_db_attribute_label extends ffi.Union {
-  external ffi.Pointer<ffi.Char> AttributeName;
+class OS_os_workgroup_parallel extends OS_os_workgroup {
+  OS_os_workgroup_parallel._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  external SecAsn1Oid AttributeOID;
+  /// Returns a [OS_os_workgroup_parallel] that points to the same underlying object as [other].
+  static OS_os_workgroup_parallel castFrom<T extends _ObjCWrapper>(T other) {
+    return OS_os_workgroup_parallel._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  @uint32()
-  external int AttributeID;
-}
+  /// Returns a [OS_os_workgroup_parallel] that wraps the given raw object pointer.
+  static OS_os_workgroup_parallel castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return OS_os_workgroup_parallel._(other, lib,
+        retain: retain, release: release);
+  }
 
-typedef CSSM_DB_ATTRIBUTE_FORMAT = uint32;
+  /// Returns whether [obj] is an instance of [OS_os_workgroup_parallel].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_OS_os_workgroup_parallel1);
+  }
 
-class cssm_db_attribute_data extends ffi.Struct {
-  external CSSM_DB_ATTRIBUTE_INFO Info;
+  @override
+  OS_os_workgroup_parallel init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return OS_os_workgroup_parallel._(_ret, _lib, retain: true, release: true);
+  }
 
-  @uint32()
-  external int NumberOfValues;
+  static OS_os_workgroup_parallel new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_OS_os_workgroup_parallel1, _lib._sel_new1);
+    return OS_os_workgroup_parallel._(_ret, _lib, retain: false, release: true);
+  }
 
-  external CSSM_DATA_PTR Value;
+  static OS_os_workgroup_parallel alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_OS_os_workgroup_parallel1, _lib._sel_alloc1);
+    return OS_os_workgroup_parallel._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-typedef CSSM_DB_ATTRIBUTE_INFO = cssm_db_attribute_info;
-
-class cssm_db_record_attribute_info extends ffi.Struct {
-  @CSSM_DB_RECORDTYPE()
-  external int DataRecordType;
+typedef os_workgroup_parallel_t = ffi.Pointer<ObjCObject>;
+typedef os_workgroup_attr_t = ffi.Pointer<os_workgroup_attr_opaque_s>;
 
-  @uint32()
-  external int NumberOfAttributes;
+class time_value extends ffi.Struct {
+  @integer_t()
+  external int seconds;
 
-  external CSSM_DB_ATTRIBUTE_INFO_PTR AttributeInfo;
+  @integer_t()
+  external int microseconds;
 }
 
-typedef CSSM_DB_RECORDTYPE = uint32;
-typedef CSSM_DB_ATTRIBUTE_INFO_PTR = ffi.Pointer<cssm_db_attribute_info>;
-
-class cssm_db_record_attribute_data extends ffi.Struct {
-  @CSSM_DB_RECORDTYPE()
-  external int DataRecordType;
-
-  @uint32()
-  external int SemanticInformation;
+typedef integer_t = ffi.Int;
 
-  @uint32()
-  external int NumberOfAttributes;
+class mach_timespec extends ffi.Struct {
+  @ffi.UnsignedInt()
+  external int tv_sec;
 
-  external CSSM_DB_ATTRIBUTE_DATA_PTR AttributeData;
+  @clock_res_t()
+  external int tv_nsec;
 }
 
-typedef CSSM_DB_ATTRIBUTE_DATA_PTR = ffi.Pointer<cssm_db_attribute_data>;
-
-class cssm_db_parsing_module_info extends ffi.Struct {
-  @CSSM_DB_RECORDTYPE()
-  external int RecordType;
+typedef clock_res_t = ffi.Int;
+typedef dispatch_time_t = ffi.Uint64;
 
-  external CSSM_SUBSERVICE_UID ModuleSubserviceUid;
+abstract class qos_class_t {
+  static const int QOS_CLASS_USER_INTERACTIVE = 33;
+  static const int QOS_CLASS_USER_INITIATED = 25;
+  static const int QOS_CLASS_DEFAULT = 21;
+  static const int QOS_CLASS_UTILITY = 17;
+  static const int QOS_CLASS_BACKGROUND = 9;
+  static const int QOS_CLASS_UNSPECIFIED = 0;
 }
 
-class cssm_db_index_info extends ffi.Struct {
-  @CSSM_DB_INDEX_TYPE()
-  external int IndexType;
+typedef dispatch_object_t = ffi.Pointer<ObjCObject>;
+typedef dispatch_function_t
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
+typedef dispatch_block_t = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock23_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
+  return block.ref.target
+      .cast<ffi.NativeFunction<ffi.Void Function(ffi.Size arg0)>>()
+      .asFunction<void Function(int arg0)>()(arg0);
+}
 
-  @CSSM_DB_INDEXED_DATA_LOCATION()
-  external int IndexedDataLocation;
+final _ObjCBlock23_closureRegistry = <int, Function>{};
+int _ObjCBlock23_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock23_registerClosure(Function fn) {
+  final id = ++_ObjCBlock23_closureRegistryIndex;
+  _ObjCBlock23_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external CSSM_DB_ATTRIBUTE_INFO Info;
+void _ObjCBlock23_closureTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
+  return _ObjCBlock23_closureRegistry[block.ref.target.address]!(arg0);
 }
 
-typedef CSSM_DB_INDEX_TYPE = uint32;
-typedef CSSM_DB_INDEXED_DATA_LOCATION = uint32;
+class ObjCBlock23 extends _ObjCBlockBase {
+  ObjCBlock23._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-class cssm_db_unique_record extends ffi.Struct {
-  external CSSM_DB_INDEX_INFO RecordLocator;
+  /// Creates a block from a C function pointer.
+  ObjCBlock23.fromFunctionPointer(NativeCupertinoHttp lib,
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Size arg0)>> ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                            ffi.Size arg0)>(_ObjCBlock23_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  external SecAsn1Item RecordIdentifier;
+  /// Creates a block from a Dart function.
+  ObjCBlock23.fromFunction(NativeCupertinoHttp lib, void Function(int arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                            ffi.Size arg0)>(_ObjCBlock23_closureTrampoline)
+                    .cast(),
+                _ObjCBlock23_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(int arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block, ffi.Size arg0)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block, int arg0)>()(_id, arg0);
+  }
+
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef CSSM_DB_INDEX_INFO = cssm_db_index_info;
+class dispatch_queue_s extends ffi.Opaque {}
 
-class cssm_db_record_index_info extends ffi.Struct {
-  @CSSM_DB_RECORDTYPE()
-  external int DataRecordType;
+typedef dispatch_queue_global_t = ffi.Pointer<ObjCObject>;
 
-  @uint32()
-  external int NumberOfIndexes;
+class dispatch_queue_attr_s extends ffi.Opaque {}
 
-  external CSSM_DB_INDEX_INFO_PTR IndexInfo;
+typedef dispatch_queue_attr_t = ffi.Pointer<ObjCObject>;
+
+abstract class dispatch_autorelease_frequency_t {
+  static const int DISPATCH_AUTORELEASE_FREQUENCY_INHERIT = 0;
+  static const int DISPATCH_AUTORELEASE_FREQUENCY_WORK_ITEM = 1;
+  static const int DISPATCH_AUTORELEASE_FREQUENCY_NEVER = 2;
 }
 
-typedef CSSM_DB_INDEX_INFO_PTR = ffi.Pointer<cssm_db_index_info>;
+abstract class dispatch_block_flags_t {
+  static const int DISPATCH_BLOCK_BARRIER = 1;
+  static const int DISPATCH_BLOCK_DETACHED = 2;
+  static const int DISPATCH_BLOCK_ASSIGN_CURRENT = 4;
+  static const int DISPATCH_BLOCK_NO_QOS_CLASS = 8;
+  static const int DISPATCH_BLOCK_INHERIT_QOS_CLASS = 16;
+  static const int DISPATCH_BLOCK_ENFORCE_QOS_CLASS = 32;
+}
 
-class cssm_dbinfo extends ffi.Struct {
-  @uint32()
-  external int NumberOfRecordTypes;
+class mach_msg_type_descriptor_t extends ffi.Opaque {}
 
-  external CSSM_DB_PARSING_MODULE_INFO_PTR DefaultParsingModules;
+class mach_msg_port_descriptor_t extends ffi.Opaque {}
 
-  external CSSM_DB_RECORD_ATTRIBUTE_INFO_PTR RecordAttributeNames;
+class mach_msg_ool_descriptor32_t extends ffi.Opaque {}
 
-  external CSSM_DB_RECORD_INDEX_INFO_PTR RecordIndexes;
+class mach_msg_ool_descriptor64_t extends ffi.Opaque {}
 
-  @CSSM_BOOL()
-  external int IsLocal;
+class mach_msg_ool_descriptor_t extends ffi.Opaque {}
 
-  external ffi.Pointer<ffi.Char> AccessPath;
+class mach_msg_ool_ports_descriptor32_t extends ffi.Opaque {}
 
-  external ffi.Pointer<ffi.Void> Reserved;
-}
+class mach_msg_ool_ports_descriptor64_t extends ffi.Opaque {}
 
-typedef CSSM_DB_PARSING_MODULE_INFO_PTR
-    = ffi.Pointer<cssm_db_parsing_module_info>;
-typedef CSSM_DB_RECORD_ATTRIBUTE_INFO_PTR
-    = ffi.Pointer<cssm_db_record_attribute_info>;
-typedef CSSM_DB_RECORD_INDEX_INFO_PTR = ffi.Pointer<cssm_db_record_index_info>;
+class mach_msg_ool_ports_descriptor_t extends ffi.Opaque {}
 
-class cssm_selection_predicate extends ffi.Struct {
-  @CSSM_DB_OPERATOR()
-  external int DbOperator;
+class mach_msg_guarded_port_descriptor32_t extends ffi.Opaque {}
 
-  external CSSM_DB_ATTRIBUTE_DATA Attribute;
-}
+class mach_msg_guarded_port_descriptor64_t extends ffi.Opaque {}
 
-typedef CSSM_DB_OPERATOR = uint32;
-typedef CSSM_DB_ATTRIBUTE_DATA = cssm_db_attribute_data;
+class mach_msg_guarded_port_descriptor_t extends ffi.Opaque {}
 
-class cssm_query_limits extends ffi.Struct {
-  @uint32()
-  external int TimeLimit;
+class mach_msg_descriptor_t extends ffi.Opaque {}
 
-  @uint32()
-  external int SizeLimit;
+class mach_msg_body_t extends ffi.Struct {
+  @mach_msg_size_t()
+  external int msgh_descriptor_count;
 }
 
-class cssm_query extends ffi.Struct {
-  @CSSM_DB_RECORDTYPE()
-  external int RecordType;
-
-  @CSSM_DB_CONJUNCTIVE()
-  external int Conjunctive;
+typedef mach_msg_size_t = natural_t;
 
-  @uint32()
-  external int NumSelectionPredicates;
+class mach_msg_header_t extends ffi.Struct {
+  @mach_msg_bits_t()
+  external int msgh_bits;
 
-  external CSSM_SELECTION_PREDICATE_PTR SelectionPredicate;
+  @mach_msg_size_t()
+  external int msgh_size;
 
-  external CSSM_QUERY_LIMITS QueryLimits;
+  @mach_port_t()
+  external int msgh_remote_port;
 
-  @CSSM_QUERY_FLAGS()
-  external int QueryFlags;
-}
+  @mach_port_t()
+  external int msgh_local_port;
 
-typedef CSSM_DB_CONJUNCTIVE = uint32;
-typedef CSSM_SELECTION_PREDICATE_PTR = ffi.Pointer<cssm_selection_predicate>;
-typedef CSSM_QUERY_LIMITS = cssm_query_limits;
-typedef CSSM_QUERY_FLAGS = uint32;
+  @mach_port_name_t()
+  external int msgh_voucher_port;
 
-class cssm_dl_pkcs11_attributes extends ffi.Struct {
-  @uint32()
-  external int DeviceAccessFlags;
+  @mach_msg_id_t()
+  external int msgh_id;
 }
 
-class cssm_name_list extends ffi.Struct {
-  @uint32()
-  external int NumStrings;
-
-  external ffi.Pointer<ffi.Pointer<ffi.Char>> String;
-}
+typedef mach_msg_bits_t = ffi.UnsignedInt;
+typedef mach_msg_id_t = integer_t;
 
-class cssm_db_schema_attribute_info extends ffi.Struct {
-  @uint32()
-  external int AttributeId;
+class mach_msg_base_t extends ffi.Struct {
+  external mach_msg_header_t header;
 
-  external ffi.Pointer<ffi.Char> AttributeName;
+  external mach_msg_body_t body;
+}
 
-  external SecAsn1Oid AttributeNameID;
+class mach_msg_trailer_t extends ffi.Struct {
+  @mach_msg_trailer_type_t()
+  external int msgh_trailer_type;
 
-  @CSSM_DB_ATTRIBUTE_FORMAT()
-  external int DataType;
+  @mach_msg_trailer_size_t()
+  external int msgh_trailer_size;
 }
 
-class cssm_db_schema_index_info extends ffi.Struct {
-  @uint32()
-  external int AttributeId;
+typedef mach_msg_trailer_type_t = ffi.UnsignedInt;
+typedef mach_msg_trailer_size_t = ffi.UnsignedInt;
 
-  @uint32()
-  external int IndexId;
+class mach_msg_seqno_trailer_t extends ffi.Struct {
+  @mach_msg_trailer_type_t()
+  external int msgh_trailer_type;
 
-  @CSSM_DB_INDEX_TYPE()
-  external int IndexType;
+  @mach_msg_trailer_size_t()
+  external int msgh_trailer_size;
 
-  @CSSM_DB_INDEXED_DATA_LOCATION()
-  external int IndexedDataLocation;
+  @mach_port_seqno_t()
+  external int msgh_seqno;
 }
 
-class cssm_x509_type_value_pair extends ffi.Struct {
-  external SecAsn1Oid type;
-
-  @CSSM_BER_TAG()
-  external int valueType;
-
-  external SecAsn1Item value;
+class security_token_t extends ffi.Struct {
+  @ffi.Array.multi([2])
+  external ffi.Array<ffi.UnsignedInt> val;
 }
 
-typedef CSSM_BER_TAG = uint8;
-
-class cssm_x509_rdn extends ffi.Struct {
-  @uint32()
-  external int numberOfPairs;
+class mach_msg_security_trailer_t extends ffi.Struct {
+  @mach_msg_trailer_type_t()
+  external int msgh_trailer_type;
 
-  external CSSM_X509_TYPE_VALUE_PAIR_PTR AttributeTypeAndValue;
-}
+  @mach_msg_trailer_size_t()
+  external int msgh_trailer_size;
 
-typedef CSSM_X509_TYPE_VALUE_PAIR_PTR = ffi.Pointer<cssm_x509_type_value_pair>;
+  @mach_port_seqno_t()
+  external int msgh_seqno;
 
-class cssm_x509_name extends ffi.Struct {
-  @uint32()
-  external int numberOfRDNs;
+  external security_token_t msgh_sender;
+}
 
-  external CSSM_X509_RDN_PTR RelativeDistinguishedName;
+class audit_token_t extends ffi.Struct {
+  @ffi.Array.multi([8])
+  external ffi.Array<ffi.UnsignedInt> val;
 }
 
-typedef CSSM_X509_RDN_PTR = ffi.Pointer<cssm_x509_rdn>;
+class mach_msg_audit_trailer_t extends ffi.Struct {
+  @mach_msg_trailer_type_t()
+  external int msgh_trailer_type;
 
-class cssm_x509_time extends ffi.Struct {
-  @CSSM_BER_TAG()
-  external int timeType;
+  @mach_msg_trailer_size_t()
+  external int msgh_trailer_size;
 
-  external SecAsn1Item time;
-}
+  @mach_port_seqno_t()
+  external int msgh_seqno;
 
-class x509_validity extends ffi.Struct {
-  external CSSM_X509_TIME notBefore;
+  external security_token_t msgh_sender;
 
-  external CSSM_X509_TIME notAfter;
+  external audit_token_t msgh_audit;
 }
 
-typedef CSSM_X509_TIME = cssm_x509_time;
+@ffi.Packed(4)
+class mach_msg_context_trailer_t extends ffi.Struct {
+  @mach_msg_trailer_type_t()
+  external int msgh_trailer_type;
 
-class cssm_x509ext_basicConstraints extends ffi.Struct {
-  @CSSM_BOOL()
-  external int cA;
+  @mach_msg_trailer_size_t()
+  external int msgh_trailer_size;
 
-  @CSSM_X509_OPTION()
-  external int pathLenConstraintPresent;
+  @mach_port_seqno_t()
+  external int msgh_seqno;
 
-  @uint32()
-  external int pathLenConstraint;
-}
+  external security_token_t msgh_sender;
 
-typedef CSSM_X509_OPTION = CSSM_BOOL;
+  external audit_token_t msgh_audit;
 
-abstract class extension_data_format {
-  static const int CSSM_X509_DATAFORMAT_ENCODED = 0;
-  static const int CSSM_X509_DATAFORMAT_PARSED = 1;
-  static const int CSSM_X509_DATAFORMAT_PAIR = 2;
+  @mach_port_context_t()
+  external int msgh_context;
 }
 
-class cssm_x509_extensionTagAndValue extends ffi.Struct {
-  @CSSM_BER_TAG()
-  external int type;
+typedef mach_port_context_t = vm_offset_t;
+typedef vm_offset_t = ffi.UintPtr;
 
-  external SecAsn1Item value;
+class msg_labels_t extends ffi.Struct {
+  @mach_port_name_t()
+  external int sender;
 }
 
-class cssm_x509ext_pair extends ffi.Struct {
-  external CSSM_X509EXT_TAGandVALUE tagAndValue;
+@ffi.Packed(4)
+class mach_msg_mac_trailer_t extends ffi.Struct {
+  @mach_msg_trailer_type_t()
+  external int msgh_trailer_type;
 
-  external ffi.Pointer<ffi.Void> parsedValue;
-}
+  @mach_msg_trailer_size_t()
+  external int msgh_trailer_size;
 
-typedef CSSM_X509EXT_TAGandVALUE = cssm_x509_extensionTagAndValue;
+  @mach_port_seqno_t()
+  external int msgh_seqno;
 
-class cssm_x509_extension extends ffi.Struct {
-  external SecAsn1Oid extnId;
+  external security_token_t msgh_sender;
 
-  @CSSM_BOOL()
-  external int critical;
+  external audit_token_t msgh_audit;
 
-  @ffi.Int32()
-  external int format;
+  @mach_port_context_t()
+  external int msgh_context;
 
-  external cssm_x509ext_value value;
+  @mach_msg_filter_id()
+  external int msgh_ad;
 
-  external SecAsn1Item BERvalue;
+  external msg_labels_t msgh_labels;
 }
 
-class cssm_x509ext_value extends ffi.Union {
-  external ffi.Pointer<CSSM_X509EXT_TAGandVALUE> tagAndValue;
-
-  external ffi.Pointer<ffi.Void> parsedValue;
+typedef mach_msg_filter_id = ffi.Int;
 
-  external ffi.Pointer<CSSM_X509EXT_PAIR> valuePair;
+class mach_msg_empty_send_t extends ffi.Struct {
+  external mach_msg_header_t header;
 }
 
-typedef CSSM_X509EXT_PAIR = cssm_x509ext_pair;
-
-class cssm_x509_extensions extends ffi.Struct {
-  @uint32()
-  external int numberOfExtensions;
+class mach_msg_empty_rcv_t extends ffi.Struct {
+  external mach_msg_header_t header;
 
-  external CSSM_X509_EXTENSION_PTR extensions;
+  external mach_msg_trailer_t trailer;
 }
 
-typedef CSSM_X509_EXTENSION_PTR = ffi.Pointer<cssm_x509_extension>;
-
-class cssm_x509_tbs_certificate extends ffi.Struct {
-  external SecAsn1Item version;
-
-  external SecAsn1Item serialNumber;
+class mach_msg_empty_t extends ffi.Union {
+  external mach_msg_empty_send_t send;
 
-  external SecAsn1AlgId signature;
+  external mach_msg_empty_rcv_t rcv;
+}
 
-  external CSSM_X509_NAME issuer;
+typedef mach_msg_return_t = kern_return_t;
+typedef kern_return_t = ffi.Int;
+typedef mach_msg_option_t = integer_t;
+typedef mach_msg_timeout_t = natural_t;
 
-  external CSSM_X509_VALIDITY validity;
+class dispatch_source_type_s extends ffi.Opaque {}
 
-  external CSSM_X509_NAME subject;
+typedef dispatch_source_t = ffi.Pointer<ObjCObject>;
+typedef dispatch_source_type_t = ffi.Pointer<dispatch_source_type_s>;
+typedef dispatch_group_t = ffi.Pointer<ObjCObject>;
+typedef dispatch_semaphore_t = ffi.Pointer<ObjCObject>;
+typedef dispatch_once_t = ffi.IntPtr;
 
-  external SecAsn1PubKeyInfo subjectPublicKeyInfo;
+class dispatch_data_s extends ffi.Opaque {}
 
-  external SecAsn1Item issuerUniqueIdentifier;
+typedef dispatch_data_t = ffi.Pointer<ObjCObject>;
+typedef dispatch_data_applier_t = ffi.Pointer<_ObjCBlock>;
+bool _ObjCBlock24_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    dispatch_data_t arg0, int arg1, ffi.Pointer<ffi.Void> arg2, int arg3) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Bool Function(dispatch_data_t arg0, ffi.Size arg1,
+                  ffi.Pointer<ffi.Void> arg2, ffi.Size arg3)>>()
+      .asFunction<
+          bool Function(dispatch_data_t arg0, int arg1,
+              ffi.Pointer<ffi.Void> arg2, int arg3)>()(arg0, arg1, arg2, arg3);
+}
 
-  external SecAsn1Item subjectUniqueIdentifier;
+final _ObjCBlock24_closureRegistry = <int, Function>{};
+int _ObjCBlock24_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock24_registerClosure(Function fn) {
+  final id = ++_ObjCBlock24_closureRegistryIndex;
+  _ObjCBlock24_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external CSSM_X509_EXTENSIONS extensions;
+bool _ObjCBlock24_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    dispatch_data_t arg0, int arg1, ffi.Pointer<ffi.Void> arg2, int arg3) {
+  return _ObjCBlock24_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2, arg3);
 }
 
-typedef CSSM_X509_NAME = cssm_x509_name;
-typedef CSSM_X509_VALIDITY = x509_validity;
-typedef CSSM_X509_EXTENSIONS = cssm_x509_extensions;
+class ObjCBlock24 extends _ObjCBlockBase {
+  ObjCBlock24._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-class cssm_x509_signature extends ffi.Struct {
-  external SecAsn1AlgId algorithmIdentifier;
+  /// Creates a block from a C function pointer.
+  ObjCBlock24.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Bool Function(dispatch_data_t arg0, ffi.Size arg1,
+                      ffi.Pointer<ffi.Void> arg2, ffi.Size arg3)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Bool Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            dispatch_data_t arg0,
+                            ffi.Size arg1,
+                            ffi.Pointer<ffi.Void> arg2,
+                            ffi.Size arg3)>(_ObjCBlock24_fnPtrTrampoline, false)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+
+  /// Creates a block from a Dart function.
+  ObjCBlock24.fromFunction(
+      NativeCupertinoHttp lib,
+      bool Function(dispatch_data_t arg0, int arg1, ffi.Pointer<ffi.Void> arg2,
+              int arg3)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Bool Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                dispatch_data_t arg0,
+                                ffi.Size arg1,
+                                ffi.Pointer<ffi.Void> arg2,
+                                ffi.Size arg3)>(
+                        _ObjCBlock24_closureTrampoline, false)
+                    .cast(),
+                _ObjCBlock24_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  bool call(
+      dispatch_data_t arg0, int arg1, ffi.Pointer<ffi.Void> arg2, int arg3) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Bool Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    dispatch_data_t arg0,
+                    ffi.Size arg1,
+                    ffi.Pointer<ffi.Void> arg2,
+                    ffi.Size arg3)>>()
+        .asFunction<
+            bool Function(
+                ffi.Pointer<_ObjCBlock> block,
+                dispatch_data_t arg0,
+                int arg1,
+                ffi.Pointer<ffi.Void> arg2,
+                int arg3)>()(_id, arg0, arg1, arg2, arg3);
+  }
 
-  external SecAsn1Item encrypted;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-class cssm_x509_signed_certificate extends ffi.Struct {
-  external CSSM_X509_TBS_CERTIFICATE certificate;
+typedef dispatch_fd_t = ffi.Int;
+void _ObjCBlock25_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0, int arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(dispatch_data_t arg0, ffi.Int arg1)>>()
+      .asFunction<void Function(dispatch_data_t arg0, int arg1)>()(arg0, arg1);
+}
 
-  external CSSM_X509_SIGNATURE signature;
+final _ObjCBlock25_closureRegistry = <int, Function>{};
+int _ObjCBlock25_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock25_registerClosure(Function fn) {
+  final id = ++_ObjCBlock25_closureRegistryIndex;
+  _ObjCBlock25_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
 }
 
-typedef CSSM_X509_TBS_CERTIFICATE = cssm_x509_tbs_certificate;
-typedef CSSM_X509_SIGNATURE = cssm_x509_signature;
+void _ObjCBlock25_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0, int arg1) {
+  return _ObjCBlock25_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-class cssm_x509ext_policyQualifierInfo extends ffi.Struct {
-  external SecAsn1Oid policyQualifierId;
+class ObjCBlock25 extends _ObjCBlockBase {
+  ObjCBlock25._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  external SecAsn1Item value;
-}
+  /// Creates a block from a C function pointer.
+  ObjCBlock25.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(dispatch_data_t arg0, ffi.Int arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            dispatch_data_t arg0,
+                            ffi.Int arg1)>(_ObjCBlock25_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-class cssm_x509ext_policyQualifiers extends ffi.Struct {
-  @uint32()
-  external int numberOfPolicyQualifiers;
+  /// Creates a block from a Dart function.
+  ObjCBlock25.fromFunction(
+      NativeCupertinoHttp lib, void Function(dispatch_data_t arg0, int arg1) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            dispatch_data_t arg0,
+                            ffi.Int arg1)>(_ObjCBlock25_closureTrampoline)
+                    .cast(),
+                _ObjCBlock25_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(dispatch_data_t arg0, int arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    dispatch_data_t arg0, ffi.Int arg1)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0,
+                int arg1)>()(_id, arg0, arg1);
+  }
 
-  external ffi.Pointer<CSSM_X509EXT_POLICYQUALIFIERINFO> policyQualifier;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef CSSM_X509EXT_POLICYQUALIFIERINFO = cssm_x509ext_policyQualifierInfo;
+typedef dispatch_io_t = ffi.Pointer<ObjCObject>;
+typedef dispatch_io_type_t = ffi.UnsignedLong;
+void _ObjCBlock26_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
+  return block.ref.target
+      .cast<ffi.NativeFunction<ffi.Void Function(ffi.Int arg0)>>()
+      .asFunction<void Function(int arg0)>()(arg0);
+}
 
-class cssm_x509ext_policyInfo extends ffi.Struct {
-  external SecAsn1Oid policyIdentifier;
+final _ObjCBlock26_closureRegistry = <int, Function>{};
+int _ObjCBlock26_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock26_registerClosure(Function fn) {
+  final id = ++_ObjCBlock26_closureRegistryIndex;
+  _ObjCBlock26_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external CSSM_X509EXT_POLICYQUALIFIERS policyQualifiers;
+void _ObjCBlock26_closureTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
+  return _ObjCBlock26_closureRegistry[block.ref.target.address]!(arg0);
 }
 
-typedef CSSM_X509EXT_POLICYQUALIFIERS = cssm_x509ext_policyQualifiers;
+class ObjCBlock26 extends _ObjCBlockBase {
+  ObjCBlock26._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-class cssm_x509_revoked_cert_entry extends ffi.Struct {
-  external SecAsn1Item certificateSerialNumber;
+  /// Creates a block from a C function pointer.
+  ObjCBlock26.fromFunctionPointer(NativeCupertinoHttp lib,
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Int arg0)>> ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                            ffi.Int arg0)>(_ObjCBlock26_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  external CSSM_X509_TIME revocationDate;
+  /// Creates a block from a Dart function.
+  ObjCBlock26.fromFunction(NativeCupertinoHttp lib, void Function(int arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                            ffi.Int arg0)>(_ObjCBlock26_closureTrampoline)
+                    .cast(),
+                _ObjCBlock26_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(int arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block, ffi.Int arg0)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block, int arg0)>()(_id, arg0);
+  }
 
-  external CSSM_X509_EXTENSIONS extensions;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-class cssm_x509_revoked_cert_list extends ffi.Struct {
-  @uint32()
-  external int numberOfRevokedCertEntries;
-
-  external CSSM_X509_REVOKED_CERT_ENTRY_PTR revokedCertEntry;
+typedef dispatch_io_handler_t = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock27_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, bool arg0, dispatch_data_t arg1, int arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  ffi.Bool arg0, dispatch_data_t arg1, ffi.Int arg2)>>()
+      .asFunction<
+          void Function(
+              bool arg0, dispatch_data_t arg1, int arg2)>()(arg0, arg1, arg2);
 }
 
-typedef CSSM_X509_REVOKED_CERT_ENTRY_PTR
-    = ffi.Pointer<cssm_x509_revoked_cert_entry>;
-
-class cssm_x509_tbs_certlist extends ffi.Struct {
-  external SecAsn1Item version;
-
-  external SecAsn1AlgId signature;
+final _ObjCBlock27_closureRegistry = <int, Function>{};
+int _ObjCBlock27_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock27_registerClosure(Function fn) {
+  final id = ++_ObjCBlock27_closureRegistryIndex;
+  _ObjCBlock27_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external CSSM_X509_NAME issuer;
+void _ObjCBlock27_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, bool arg0, dispatch_data_t arg1, int arg2) {
+  return _ObjCBlock27_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
 
-  external CSSM_X509_TIME thisUpdate;
+class ObjCBlock27 extends _ObjCBlockBase {
+  ObjCBlock27._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  external CSSM_X509_TIME nextUpdate;
+  /// Creates a block from a C function pointer.
+  ObjCBlock27.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      ffi.Bool arg0, dispatch_data_t arg1, ffi.Int arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            ffi.Bool arg0,
+                            dispatch_data_t arg1,
+                            ffi.Int arg2)>(_ObjCBlock27_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  external CSSM_X509_REVOKED_CERT_LIST_PTR revokedCertificates;
+  /// Creates a block from a Dart function.
+  ObjCBlock27.fromFunction(NativeCupertinoHttp lib,
+      void Function(bool arg0, dispatch_data_t arg1, int arg2) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            ffi.Bool arg0,
+                            dispatch_data_t arg1,
+                            ffi.Int arg2)>(_ObjCBlock27_closureTrampoline)
+                    .cast(),
+                _ObjCBlock27_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(bool arg0, dispatch_data_t arg1, int arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block, ffi.Bool arg0,
+                    dispatch_data_t arg1, ffi.Int arg2)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block, bool arg0,
+                dispatch_data_t arg1, int arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-  external CSSM_X509_EXTENSIONS extensions;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef CSSM_X509_REVOKED_CERT_LIST_PTR
-    = ffi.Pointer<cssm_x509_revoked_cert_list>;
+typedef dispatch_io_close_flags_t = ffi.UnsignedLong;
+typedef dispatch_io_interval_flags_t = ffi.UnsignedLong;
+typedef dispatch_workloop_t = ffi.Pointer<ObjCObject>;
 
-class cssm_x509_signed_crl extends ffi.Struct {
-  external CSSM_X509_TBS_CERTLIST tbsCertList;
+class CFStreamError extends ffi.Struct {
+  @CFIndex()
+  external int domain;
 
-  external CSSM_X509_SIGNATURE signature;
+  @SInt32()
+  external int error;
 }
 
-typedef CSSM_X509_TBS_CERTLIST = cssm_x509_tbs_certlist;
-
-abstract class __CE_GeneralNameType {
-  static const int GNT_OtherName = 0;
-  static const int GNT_RFC822Name = 1;
-  static const int GNT_DNSName = 2;
-  static const int GNT_X400Address = 3;
-  static const int GNT_DirectoryName = 4;
-  static const int GNT_EdiPartyName = 5;
-  static const int GNT_URI = 6;
-  static const int GNT_IPAddress = 7;
-  static const int GNT_RegisteredID = 8;
+abstract class CFStreamStatus {
+  static const int kCFStreamStatusNotOpen = 0;
+  static const int kCFStreamStatusOpening = 1;
+  static const int kCFStreamStatusOpen = 2;
+  static const int kCFStreamStatusReading = 3;
+  static const int kCFStreamStatusWriting = 4;
+  static const int kCFStreamStatusAtEnd = 5;
+  static const int kCFStreamStatusClosed = 6;
+  static const int kCFStreamStatusError = 7;
 }
 
-class __CE_OtherName extends ffi.Struct {
-  external SecAsn1Oid typeId;
-
-  external SecAsn1Item value;
+abstract class CFStreamEventType {
+  static const int kCFStreamEventNone = 0;
+  static const int kCFStreamEventOpenCompleted = 1;
+  static const int kCFStreamEventHasBytesAvailable = 2;
+  static const int kCFStreamEventCanAcceptBytes = 4;
+  static const int kCFStreamEventErrorOccurred = 8;
+  static const int kCFStreamEventEndEncountered = 16;
 }
 
-class __CE_GeneralName extends ffi.Struct {
-  @ffi.Int32()
-  external int nameType;
+class CFStreamClientContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  @CSSM_BOOL()
-  external int berEncoded;
+  external ffi.Pointer<ffi.Void> info;
 
-  external SecAsn1Item name;
-}
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
 
-class __CE_GeneralNames extends ffi.Struct {
-  @uint32()
-  external int numNames;
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
 
-  external ffi.Pointer<CE_GeneralName> generalName;
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
 }
 
-typedef CE_GeneralName = __CE_GeneralName;
-
-class __CE_AuthorityKeyID extends ffi.Struct {
-  @CSSM_BOOL()
-  external int keyIdentifierPresent;
-
-  external SecAsn1Item keyIdentifier;
+class __CFReadStream extends ffi.Opaque {}
 
-  @CSSM_BOOL()
-  external int generalNamesPresent;
+class __CFWriteStream extends ffi.Opaque {}
 
-  external ffi.Pointer<CE_GeneralNames> generalNames;
+typedef CFStreamPropertyKey = CFStringRef;
+typedef CFReadStreamRef = ffi.Pointer<__CFReadStream>;
+typedef CFWriteStreamRef = ffi.Pointer<__CFWriteStream>;
+typedef CFReadStreamClientCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFReadStreamRef, ffi.Int32, ffi.Pointer<ffi.Void>)>>;
+typedef CFWriteStreamClientCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFWriteStreamRef, ffi.Int32, ffi.Pointer<ffi.Void>)>>;
 
-  @CSSM_BOOL()
-  external int serialNumberPresent;
+abstract class CFStreamErrorDomain {
+  static const int kCFStreamErrorDomainCustom = -1;
+  static const int kCFStreamErrorDomainPOSIX = 1;
+  static const int kCFStreamErrorDomainMacOSStatus = 2;
+}
 
-  external SecAsn1Item serialNumber;
+abstract class CFPropertyListMutabilityOptions {
+  static const int kCFPropertyListImmutable = 0;
+  static const int kCFPropertyListMutableContainers = 1;
+  static const int kCFPropertyListMutableContainersAndLeaves = 2;
 }
 
-typedef CE_GeneralNames = __CE_GeneralNames;
+abstract class CFPropertyListFormat {
+  static const int kCFPropertyListOpenStepFormat = 1;
+  static const int kCFPropertyListXMLFormat_v1_0 = 100;
+  static const int kCFPropertyListBinaryFormat_v1_0 = 200;
+}
 
-class __CE_ExtendedKeyUsage extends ffi.Struct {
-  @uint32()
-  external int numPurposes;
+class CFSetCallBacks extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  external CSSM_OID_PTR purposes;
-}
+  external CFSetRetainCallBack retain;
 
-typedef CSSM_OID_PTR = ffi.Pointer<SecAsn1Oid>;
+  external CFSetReleaseCallBack release;
 
-class __CE_BasicConstraints extends ffi.Struct {
-  @CSSM_BOOL()
-  external int cA;
+  external CFSetCopyDescriptionCallBack copyDescription;
 
-  @CSSM_BOOL()
-  external int pathLenConstraintPresent;
+  external CFSetEqualCallBack equal;
 
-  @uint32()
-  external int pathLenConstraint;
+  external CFSetHashCallBack hash;
 }
 
-class __CE_PolicyQualifierInfo extends ffi.Struct {
-  external SecAsn1Oid policyQualifierId;
+typedef CFSetRetainCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFSetReleaseCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFAllocatorRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFSetCopyDescriptionCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFSetEqualCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        Boolean Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef CFSetHashCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFHashCode Function(ffi.Pointer<ffi.Void>)>>;
 
-  external SecAsn1Item qualifier;
+class __CFSet extends ffi.Opaque {}
+
+typedef CFSetRef = ffi.Pointer<__CFSet>;
+typedef CFMutableSetRef = ffi.Pointer<__CFSet>;
+typedef CFSetApplierFunction = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+
+abstract class CFStringEncodings {
+  static const int kCFStringEncodingMacJapanese = 1;
+  static const int kCFStringEncodingMacChineseTrad = 2;
+  static const int kCFStringEncodingMacKorean = 3;
+  static const int kCFStringEncodingMacArabic = 4;
+  static const int kCFStringEncodingMacHebrew = 5;
+  static const int kCFStringEncodingMacGreek = 6;
+  static const int kCFStringEncodingMacCyrillic = 7;
+  static const int kCFStringEncodingMacDevanagari = 9;
+  static const int kCFStringEncodingMacGurmukhi = 10;
+  static const int kCFStringEncodingMacGujarati = 11;
+  static const int kCFStringEncodingMacOriya = 12;
+  static const int kCFStringEncodingMacBengali = 13;
+  static const int kCFStringEncodingMacTamil = 14;
+  static const int kCFStringEncodingMacTelugu = 15;
+  static const int kCFStringEncodingMacKannada = 16;
+  static const int kCFStringEncodingMacMalayalam = 17;
+  static const int kCFStringEncodingMacSinhalese = 18;
+  static const int kCFStringEncodingMacBurmese = 19;
+  static const int kCFStringEncodingMacKhmer = 20;
+  static const int kCFStringEncodingMacThai = 21;
+  static const int kCFStringEncodingMacLaotian = 22;
+  static const int kCFStringEncodingMacGeorgian = 23;
+  static const int kCFStringEncodingMacArmenian = 24;
+  static const int kCFStringEncodingMacChineseSimp = 25;
+  static const int kCFStringEncodingMacTibetan = 26;
+  static const int kCFStringEncodingMacMongolian = 27;
+  static const int kCFStringEncodingMacEthiopic = 28;
+  static const int kCFStringEncodingMacCentralEurRoman = 29;
+  static const int kCFStringEncodingMacVietnamese = 30;
+  static const int kCFStringEncodingMacExtArabic = 31;
+  static const int kCFStringEncodingMacSymbol = 33;
+  static const int kCFStringEncodingMacDingbats = 34;
+  static const int kCFStringEncodingMacTurkish = 35;
+  static const int kCFStringEncodingMacCroatian = 36;
+  static const int kCFStringEncodingMacIcelandic = 37;
+  static const int kCFStringEncodingMacRomanian = 38;
+  static const int kCFStringEncodingMacCeltic = 39;
+  static const int kCFStringEncodingMacGaelic = 40;
+  static const int kCFStringEncodingMacFarsi = 140;
+  static const int kCFStringEncodingMacUkrainian = 152;
+  static const int kCFStringEncodingMacInuit = 236;
+  static const int kCFStringEncodingMacVT100 = 252;
+  static const int kCFStringEncodingMacHFS = 255;
+  static const int kCFStringEncodingISOLatin2 = 514;
+  static const int kCFStringEncodingISOLatin3 = 515;
+  static const int kCFStringEncodingISOLatin4 = 516;
+  static const int kCFStringEncodingISOLatinCyrillic = 517;
+  static const int kCFStringEncodingISOLatinArabic = 518;
+  static const int kCFStringEncodingISOLatinGreek = 519;
+  static const int kCFStringEncodingISOLatinHebrew = 520;
+  static const int kCFStringEncodingISOLatin5 = 521;
+  static const int kCFStringEncodingISOLatin6 = 522;
+  static const int kCFStringEncodingISOLatinThai = 523;
+  static const int kCFStringEncodingISOLatin7 = 525;
+  static const int kCFStringEncodingISOLatin8 = 526;
+  static const int kCFStringEncodingISOLatin9 = 527;
+  static const int kCFStringEncodingISOLatin10 = 528;
+  static const int kCFStringEncodingDOSLatinUS = 1024;
+  static const int kCFStringEncodingDOSGreek = 1029;
+  static const int kCFStringEncodingDOSBalticRim = 1030;
+  static const int kCFStringEncodingDOSLatin1 = 1040;
+  static const int kCFStringEncodingDOSGreek1 = 1041;
+  static const int kCFStringEncodingDOSLatin2 = 1042;
+  static const int kCFStringEncodingDOSCyrillic = 1043;
+  static const int kCFStringEncodingDOSTurkish = 1044;
+  static const int kCFStringEncodingDOSPortuguese = 1045;
+  static const int kCFStringEncodingDOSIcelandic = 1046;
+  static const int kCFStringEncodingDOSHebrew = 1047;
+  static const int kCFStringEncodingDOSCanadianFrench = 1048;
+  static const int kCFStringEncodingDOSArabic = 1049;
+  static const int kCFStringEncodingDOSNordic = 1050;
+  static const int kCFStringEncodingDOSRussian = 1051;
+  static const int kCFStringEncodingDOSGreek2 = 1052;
+  static const int kCFStringEncodingDOSThai = 1053;
+  static const int kCFStringEncodingDOSJapanese = 1056;
+  static const int kCFStringEncodingDOSChineseSimplif = 1057;
+  static const int kCFStringEncodingDOSKorean = 1058;
+  static const int kCFStringEncodingDOSChineseTrad = 1059;
+  static const int kCFStringEncodingWindowsLatin2 = 1281;
+  static const int kCFStringEncodingWindowsCyrillic = 1282;
+  static const int kCFStringEncodingWindowsGreek = 1283;
+  static const int kCFStringEncodingWindowsLatin5 = 1284;
+  static const int kCFStringEncodingWindowsHebrew = 1285;
+  static const int kCFStringEncodingWindowsArabic = 1286;
+  static const int kCFStringEncodingWindowsBalticRim = 1287;
+  static const int kCFStringEncodingWindowsVietnamese = 1288;
+  static const int kCFStringEncodingWindowsKoreanJohab = 1296;
+  static const int kCFStringEncodingANSEL = 1537;
+  static const int kCFStringEncodingJIS_X0201_76 = 1568;
+  static const int kCFStringEncodingJIS_X0208_83 = 1569;
+  static const int kCFStringEncodingJIS_X0208_90 = 1570;
+  static const int kCFStringEncodingJIS_X0212_90 = 1571;
+  static const int kCFStringEncodingJIS_C6226_78 = 1572;
+  static const int kCFStringEncodingShiftJIS_X0213 = 1576;
+  static const int kCFStringEncodingShiftJIS_X0213_MenKuTen = 1577;
+  static const int kCFStringEncodingGB_2312_80 = 1584;
+  static const int kCFStringEncodingGBK_95 = 1585;
+  static const int kCFStringEncodingGB_18030_2000 = 1586;
+  static const int kCFStringEncodingKSC_5601_87 = 1600;
+  static const int kCFStringEncodingKSC_5601_92_Johab = 1601;
+  static const int kCFStringEncodingCNS_11643_92_P1 = 1617;
+  static const int kCFStringEncodingCNS_11643_92_P2 = 1618;
+  static const int kCFStringEncodingCNS_11643_92_P3 = 1619;
+  static const int kCFStringEncodingISO_2022_JP = 2080;
+  static const int kCFStringEncodingISO_2022_JP_2 = 2081;
+  static const int kCFStringEncodingISO_2022_JP_1 = 2082;
+  static const int kCFStringEncodingISO_2022_JP_3 = 2083;
+  static const int kCFStringEncodingISO_2022_CN = 2096;
+  static const int kCFStringEncodingISO_2022_CN_EXT = 2097;
+  static const int kCFStringEncodingISO_2022_KR = 2112;
+  static const int kCFStringEncodingEUC_JP = 2336;
+  static const int kCFStringEncodingEUC_CN = 2352;
+  static const int kCFStringEncodingEUC_TW = 2353;
+  static const int kCFStringEncodingEUC_KR = 2368;
+  static const int kCFStringEncodingShiftJIS = 2561;
+  static const int kCFStringEncodingKOI8_R = 2562;
+  static const int kCFStringEncodingBig5 = 2563;
+  static const int kCFStringEncodingMacRomanLatin1 = 2564;
+  static const int kCFStringEncodingHZ_GB_2312 = 2565;
+  static const int kCFStringEncodingBig5_HKSCS_1999 = 2566;
+  static const int kCFStringEncodingVISCII = 2567;
+  static const int kCFStringEncodingKOI8_U = 2568;
+  static const int kCFStringEncodingBig5_E = 2569;
+  static const int kCFStringEncodingNextStepJapanese = 2818;
+  static const int kCFStringEncodingEBCDIC_US = 3073;
+  static const int kCFStringEncodingEBCDIC_CP037 = 3074;
+  static const int kCFStringEncodingUTF7 = 67109120;
+  static const int kCFStringEncodingUTF7_IMAP = 2576;
+  static const int kCFStringEncodingShiftJIS_X0213_00 = 1576;
 }
 
-class __CE_PolicyInformation extends ffi.Struct {
-  external SecAsn1Oid certPolicyId;
-
-  @uint32()
-  external int numPolicyQualifiers;
+class CFTreeContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  external ffi.Pointer<CE_PolicyQualifierInfo> policyQualifiers;
-}
+  external ffi.Pointer<ffi.Void> info;
 
-typedef CE_PolicyQualifierInfo = __CE_PolicyQualifierInfo;
+  external CFTreeRetainCallBack retain;
 
-class __CE_CertPolicies extends ffi.Struct {
-  @uint32()
-  external int numPolicies;
+  external CFTreeReleaseCallBack release;
 
-  external ffi.Pointer<CE_PolicyInformation> policies;
+  external CFTreeCopyDescriptionCallBack copyDescription;
 }
 
-typedef CE_PolicyInformation = __CE_PolicyInformation;
+typedef CFTreeRetainCallBack = ffi.Pointer<
+    ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFTreeReleaseCallBack
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFTreeCopyDescriptionCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
 
-abstract class __CE_CrlDistributionPointNameType {
-  static const int CE_CDNT_FullName = 0;
-  static const int CE_CDNT_NameRelativeToCrlIssuer = 1;
-}
+class __CFTree extends ffi.Opaque {}
 
-class __CE_DistributionPointName extends ffi.Struct {
-  @ffi.Int32()
-  external int nameType;
+typedef CFTreeRef = ffi.Pointer<__CFTree>;
+typedef CFTreeApplierFunction = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
 
-  external UnnamedUnion4 dpn;
+abstract class CFURLError {
+  static const int kCFURLUnknownError = -10;
+  static const int kCFURLUnknownSchemeError = -11;
+  static const int kCFURLResourceNotFoundError = -12;
+  static const int kCFURLResourceAccessViolationError = -13;
+  static const int kCFURLRemoteHostUnavailableError = -14;
+  static const int kCFURLImproperArgumentsError = -15;
+  static const int kCFURLUnknownPropertyKeyError = -16;
+  static const int kCFURLPropertyKeyUnavailableError = -17;
+  static const int kCFURLTimeoutError = -18;
 }
 
-class UnnamedUnion4 extends ffi.Union {
-  external ffi.Pointer<CE_GeneralNames> fullName;
+class __CFUUID extends ffi.Opaque {}
 
-  external CSSM_X509_RDN_PTR rdn;
-}
+class CFUUIDBytes extends ffi.Struct {
+  @UInt8()
+  external int byte0;
 
-class __CE_CRLDistributionPoint extends ffi.Struct {
-  external ffi.Pointer<CE_DistributionPointName> distPointName;
+  @UInt8()
+  external int byte1;
 
-  @CSSM_BOOL()
-  external int reasonsPresent;
+  @UInt8()
+  external int byte2;
 
-  @CE_CrlDistReasonFlags()
-  external int reasons;
+  @UInt8()
+  external int byte3;
 
-  external ffi.Pointer<CE_GeneralNames> crlIssuer;
-}
+  @UInt8()
+  external int byte4;
 
-typedef CE_DistributionPointName = __CE_DistributionPointName;
-typedef CE_CrlDistReasonFlags = uint8;
+  @UInt8()
+  external int byte5;
 
-class __CE_CRLDistPointsSyntax extends ffi.Struct {
-  @uint32()
-  external int numDistPoints;
+  @UInt8()
+  external int byte6;
 
-  external ffi.Pointer<CE_CRLDistributionPoint> distPoints;
-}
+  @UInt8()
+  external int byte7;
 
-typedef CE_CRLDistributionPoint = __CE_CRLDistributionPoint;
+  @UInt8()
+  external int byte8;
 
-class __CE_AccessDescription extends ffi.Struct {
-  external SecAsn1Oid accessMethod;
+  @UInt8()
+  external int byte9;
 
-  external CE_GeneralName accessLocation;
-}
+  @UInt8()
+  external int byte10;
 
-class __CE_AuthorityInfoAccess extends ffi.Struct {
-  @uint32()
-  external int numAccessDescriptions;
+  @UInt8()
+  external int byte11;
 
-  external ffi.Pointer<CE_AccessDescription> accessDescriptions;
-}
+  @UInt8()
+  external int byte12;
 
-typedef CE_AccessDescription = __CE_AccessDescription;
+  @UInt8()
+  external int byte13;
 
-class __CE_SemanticsInformation extends ffi.Struct {
-  external ffi.Pointer<SecAsn1Oid> semanticsIdentifier;
+  @UInt8()
+  external int byte14;
 
-  external ffi.Pointer<CE_NameRegistrationAuthorities>
-      nameRegistrationAuthorities;
+  @UInt8()
+  external int byte15;
 }
 
-typedef CE_NameRegistrationAuthorities = CE_GeneralNames;
-
-class __CE_QC_Statement extends ffi.Struct {
-  external SecAsn1Oid statementId;
-
-  external ffi.Pointer<CE_SemanticsInformation> semanticsInfo;
-
-  external ffi.Pointer<SecAsn1Item> otherInfo;
-}
+typedef CFUUIDRef = ffi.Pointer<__CFUUID>;
 
-typedef CE_SemanticsInformation = __CE_SemanticsInformation;
+class __CFBundle extends ffi.Opaque {}
 
-class __CE_QC_Statements extends ffi.Struct {
-  @uint32()
-  external int numQCStatements;
+typedef CFBundleRef = ffi.Pointer<__CFBundle>;
+typedef cpu_type_t = integer_t;
+typedef CFPlugInRef = ffi.Pointer<__CFBundle>;
+typedef CFBundleRefNum = ffi.Int;
 
-  external ffi.Pointer<CE_QC_Statement> qcStatements;
-}
+class __CFMessagePort extends ffi.Opaque {}
 
-typedef CE_QC_Statement = __CE_QC_Statement;
+class CFMessagePortContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-class __CE_IssuingDistributionPoint extends ffi.Struct {
-  external ffi.Pointer<CE_DistributionPointName> distPointName;
+  external ffi.Pointer<ffi.Void> info;
 
-  @CSSM_BOOL()
-  external int onlyUserCertsPresent;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
 
-  @CSSM_BOOL()
-  external int onlyUserCerts;
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
 
-  @CSSM_BOOL()
-  external int onlyCACertsPresent;
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
+}
 
-  @CSSM_BOOL()
-  external int onlyCACerts;
+typedef CFMessagePortRef = ffi.Pointer<__CFMessagePort>;
+typedef CFMessagePortCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        CFDataRef Function(
+            CFMessagePortRef, SInt32, CFDataRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFMessagePortInvalidationCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFMessagePortRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFPlugInFactoryFunction = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(CFAllocatorRef, CFUUIDRef)>>;
 
-  @CSSM_BOOL()
-  external int onlySomeReasonsPresent;
+class __CFPlugInInstance extends ffi.Opaque {}
 
-  @CE_CrlDistReasonFlags()
-  external int onlySomeReasons;
+typedef CFPlugInInstanceRef = ffi.Pointer<__CFPlugInInstance>;
+typedef CFPlugInInstanceDeallocateInstanceDataFunction
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFPlugInInstanceGetInterfaceFunction = ffi.Pointer<
+    ffi.NativeFunction<
+        Boolean Function(CFPlugInInstanceRef, CFStringRef,
+            ffi.Pointer<ffi.Pointer<ffi.Void>>)>>;
 
-  @CSSM_BOOL()
-  external int indirectCrlPresent;
+class __CFMachPort extends ffi.Opaque {}
 
-  @CSSM_BOOL()
-  external int indirectCrl;
-}
+class CFMachPortContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-class __CE_GeneralSubtree extends ffi.Struct {
-  external ffi.Pointer<CE_GeneralNames> base;
+  external ffi.Pointer<ffi.Void> info;
 
-  @uint32()
-  external int minimum;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
 
-  @CSSM_BOOL()
-  external int maximumPresent;
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
 
-  @uint32()
-  external int maximum;
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
 }
 
-class __CE_GeneralSubtrees extends ffi.Struct {
-  @uint32()
-  external int numSubtrees;
+typedef CFMachPortRef = ffi.Pointer<__CFMachPort>;
+typedef CFMachPortCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFMachPortRef, ffi.Pointer<ffi.Void>, CFIndex,
+            ffi.Pointer<ffi.Void>)>>;
+typedef CFMachPortInvalidationCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFMachPortRef, ffi.Pointer<ffi.Void>)>>;
 
-  external ffi.Pointer<CE_GeneralSubtree> subtrees;
-}
+class __CFAttributedString extends ffi.Opaque {}
 
-typedef CE_GeneralSubtree = __CE_GeneralSubtree;
+typedef CFAttributedStringRef = ffi.Pointer<__CFAttributedString>;
+typedef CFMutableAttributedStringRef = ffi.Pointer<__CFAttributedString>;
 
-class __CE_NameConstraints extends ffi.Struct {
-  external ffi.Pointer<CE_GeneralSubtrees> permitted;
+class __CFURLEnumerator extends ffi.Opaque {}
 
-  external ffi.Pointer<CE_GeneralSubtrees> excluded;
+abstract class CFURLEnumeratorOptions {
+  static const int kCFURLEnumeratorDefaultBehavior = 0;
+  static const int kCFURLEnumeratorDescendRecursively = 1;
+  static const int kCFURLEnumeratorSkipInvisibles = 2;
+  static const int kCFURLEnumeratorGenerateFileReferenceURLs = 4;
+  static const int kCFURLEnumeratorSkipPackageContents = 8;
+  static const int kCFURLEnumeratorIncludeDirectoriesPreOrder = 16;
+  static const int kCFURLEnumeratorIncludeDirectoriesPostOrder = 32;
+  static const int kCFURLEnumeratorGenerateRelativePathURLs = 64;
 }
 
-typedef CE_GeneralSubtrees = __CE_GeneralSubtrees;
-
-class __CE_PolicyMapping extends ffi.Struct {
-  external SecAsn1Oid issuerDomainPolicy;
+typedef CFURLEnumeratorRef = ffi.Pointer<__CFURLEnumerator>;
 
-  external SecAsn1Oid subjectDomainPolicy;
+abstract class CFURLEnumeratorResult {
+  static const int kCFURLEnumeratorSuccess = 1;
+  static const int kCFURLEnumeratorEnd = 2;
+  static const int kCFURLEnumeratorError = 3;
+  static const int kCFURLEnumeratorDirectoryPostOrderSuccess = 4;
 }
 
-class __CE_PolicyMappings extends ffi.Struct {
-  @uint32()
-  external int numPolicyMappings;
+class guid_t extends ffi.Union {
+  @ffi.Array.multi([16])
+  external ffi.Array<ffi.UnsignedChar> g_guid;
 
-  external ffi.Pointer<CE_PolicyMapping> policyMappings;
+  @ffi.Array.multi([4])
+  external ffi.Array<ffi.UnsignedInt> g_guid_asint;
 }
 
-typedef CE_PolicyMapping = __CE_PolicyMapping;
-
-class __CE_PolicyConstraints extends ffi.Struct {
-  @CSSM_BOOL()
-  external int requireExplicitPolicyPresent;
-
-  @uint32()
-  external int requireExplicitPolicy;
+@ffi.Packed(1)
+class ntsid_t extends ffi.Struct {
+  @u_int8_t()
+  external int sid_kind;
 
-  @CSSM_BOOL()
-  external int inhibitPolicyMappingPresent;
+  @u_int8_t()
+  external int sid_authcount;
 
-  @uint32()
-  external int inhibitPolicyMapping;
-}
+  @ffi.Array.multi([6])
+  external ffi.Array<u_int8_t> sid_authority;
 
-abstract class __CE_DataType {
-  static const int DT_AuthorityKeyID = 0;
-  static const int DT_SubjectKeyID = 1;
-  static const int DT_KeyUsage = 2;
-  static const int DT_SubjectAltName = 3;
-  static const int DT_IssuerAltName = 4;
-  static const int DT_ExtendedKeyUsage = 5;
-  static const int DT_BasicConstraints = 6;
-  static const int DT_CertPolicies = 7;
-  static const int DT_NetscapeCertType = 8;
-  static const int DT_CrlNumber = 9;
-  static const int DT_DeltaCrl = 10;
-  static const int DT_CrlReason = 11;
-  static const int DT_CrlDistributionPoints = 12;
-  static const int DT_IssuingDistributionPoint = 13;
-  static const int DT_AuthorityInfoAccess = 14;
-  static const int DT_Other = 15;
-  static const int DT_QC_Statements = 16;
-  static const int DT_NameConstraints = 17;
-  static const int DT_PolicyMappings = 18;
-  static const int DT_PolicyConstraints = 19;
-  static const int DT_InhibitAnyPolicy = 20;
+  @ffi.Array.multi([16])
+  external ffi.Array<u_int32_t> sid_authorities;
 }
 
-class CE_Data extends ffi.Union {
-  external CE_AuthorityKeyID authorityKeyID;
-
-  external CE_SubjectKeyID subjectKeyID;
-
-  @CE_KeyUsage()
-  external int keyUsage;
-
-  external CE_GeneralNames subjectAltName;
-
-  external CE_GeneralNames issuerAltName;
-
-  external CE_ExtendedKeyUsage extendedKeyUsage;
-
-  external CE_BasicConstraints basicConstraints;
-
-  external CE_CertPolicies certPolicies;
-
-  @CE_NetscapeCertType()
-  external int netscapeCertType;
-
-  @CE_CrlNumber()
-  external int crlNumber;
-
-  @CE_DeltaCrl()
-  external int deltaCrl;
-
-  @CE_CrlReason()
-  external int crlReason;
-
-  external CE_CRLDistPointsSyntax crlDistPoints;
-
-  external CE_IssuingDistributionPoint issuingDistPoint;
-
-  external CE_AuthorityInfoAccess authorityInfoAccess;
-
-  external CE_QC_Statements qualifiedCertStatements;
-
-  external CE_NameConstraints nameConstraints;
-
-  external CE_PolicyMappings policyMappings;
+typedef u_int8_t = ffi.UnsignedChar;
+typedef u_int32_t = ffi.UnsignedInt;
 
-  external CE_PolicyConstraints policyConstraints;
+class kauth_identity_extlookup extends ffi.Struct {
+  @u_int32_t()
+  external int el_seqno;
 
-  @CE_InhibitAnyPolicy()
-  external int inhibitAnyPolicy;
+  @u_int32_t()
+  external int el_result;
 
-  external SecAsn1Item rawData;
-}
+  @u_int32_t()
+  external int el_flags;
 
-typedef CE_AuthorityKeyID = __CE_AuthorityKeyID;
-typedef CE_SubjectKeyID = SecAsn1Item;
-typedef CE_KeyUsage = uint16;
-typedef CE_ExtendedKeyUsage = __CE_ExtendedKeyUsage;
-typedef CE_BasicConstraints = __CE_BasicConstraints;
-typedef CE_CertPolicies = __CE_CertPolicies;
-typedef CE_NetscapeCertType = uint16;
-typedef CE_CrlNumber = uint32;
-typedef CE_DeltaCrl = uint32;
-typedef CE_CrlReason = uint32;
-typedef CE_CRLDistPointsSyntax = __CE_CRLDistPointsSyntax;
-typedef CE_IssuingDistributionPoint = __CE_IssuingDistributionPoint;
-typedef CE_AuthorityInfoAccess = __CE_AuthorityInfoAccess;
-typedef CE_QC_Statements = __CE_QC_Statements;
-typedef CE_NameConstraints = __CE_NameConstraints;
-typedef CE_PolicyMappings = __CE_PolicyMappings;
-typedef CE_PolicyConstraints = __CE_PolicyConstraints;
-typedef CE_InhibitAnyPolicy = uint32;
+  @__darwin_pid_t()
+  external int el_info_pid;
 
-class __CE_DataAndType extends ffi.Struct {
-  @ffi.Int32()
-  external int type;
+  @u_int64_t()
+  external int el_extend;
 
-  external CE_Data extension1;
+  @u_int32_t()
+  external int el_info_reserved_1;
 
-  @CSSM_BOOL()
-  external int critical;
-}
+  @uid_t()
+  external int el_uid;
 
-class cssm_acl_process_subject_selector extends ffi.Struct {
-  @uint16()
-  external int version;
+  external guid_t el_uguid;
 
-  @uint16()
-  external int mask;
+  @u_int32_t()
+  external int el_uguid_valid;
 
-  @uint32()
-  external int uid;
+  external ntsid_t el_usid;
 
-  @uint32()
-  external int gid;
-}
+  @u_int32_t()
+  external int el_usid_valid;
 
-class cssm_acl_keychain_prompt_selector extends ffi.Struct {
-  @uint16()
-  external int version;
+  @gid_t()
+  external int el_gid;
 
-  @uint16()
-  external int flags;
-}
+  external guid_t el_gguid;
 
-abstract class cssm_appledl_open_parameters_mask {
-  static const int kCSSM_APPLEDL_MASK_MODE = 1;
-}
+  @u_int32_t()
+  external int el_gguid_valid;
 
-class cssm_appledl_open_parameters extends ffi.Struct {
-  @uint32()
-  external int length;
+  external ntsid_t el_gsid;
 
-  @uint32()
-  external int version;
+  @u_int32_t()
+  external int el_gsid_valid;
 
-  @CSSM_BOOL()
-  external int autoCommit;
+  @u_int32_t()
+  external int el_member_valid;
 
-  @uint32()
-  external int mask;
+  @u_int32_t()
+  external int el_sup_grp_cnt;
 
-  @mode_t()
-  external int mode;
+  @ffi.Array.multi([16])
+  external ffi.Array<gid_t> el_sup_groups;
 }
 
-class cssm_applecspdl_db_settings_parameters extends ffi.Struct {
-  @uint32()
-  external int idleTimeout;
-
-  @uint8()
-  external int lockOnSleep;
-}
+typedef u_int64_t = ffi.UnsignedLongLong;
 
-class cssm_applecspdl_db_is_locked_parameters extends ffi.Struct {
-  @uint8()
-  external int isLocked;
-}
+class kauth_cache_sizes extends ffi.Struct {
+  @u_int32_t()
+  external int kcs_group_size;
 
-class cssm_applecspdl_db_change_password_parameters extends ffi.Struct {
-  external ffi.Pointer<CSSM_ACCESS_CREDENTIALS> accessCredentials;
+  @u_int32_t()
+  external int kcs_id_size;
 }
 
-typedef CSSM_ACCESS_CREDENTIALS = cssm_access_credentials;
+class kauth_ace extends ffi.Struct {
+  external guid_t ace_applicable;
 
-class CSSM_APPLE_TP_NAME_OID extends ffi.Struct {
-  external ffi.Pointer<ffi.Char> string;
+  @u_int32_t()
+  external int ace_flags;
 
-  external ffi.Pointer<SecAsn1Oid> oid;
+  @kauth_ace_rights_t()
+  external int ace_rights;
 }
 
-class CSSM_APPLE_TP_CERT_REQUEST extends ffi.Struct {
-  @CSSM_CSP_HANDLE()
-  external int cspHand;
-
-  @CSSM_CL_HANDLE()
-  external int clHand;
-
-  @uint32()
-  external int serialNumber;
-
-  @uint32()
-  external int numSubjectNames;
-
-  external ffi.Pointer<CSSM_APPLE_TP_NAME_OID> subjectNames;
-
-  @uint32()
-  external int numIssuerNames;
-
-  external ffi.Pointer<CSSM_APPLE_TP_NAME_OID> issuerNames;
-
-  external CSSM_X509_NAME_PTR issuerNameX509;
-
-  external ffi.Pointer<CSSM_KEY> certPublicKey;
-
-  external ffi.Pointer<CSSM_KEY> issuerPrivateKey;
-
-  @CSSM_ALGORITHMS()
-  external int signatureAlg;
+typedef kauth_ace_rights_t = u_int32_t;
 
-  external SecAsn1Oid signatureOid;
+class kauth_acl extends ffi.Struct {
+  @u_int32_t()
+  external int acl_entrycount;
 
-  @uint32()
-  external int notBefore;
+  @u_int32_t()
+  external int acl_flags;
 
-  @uint32()
-  external int notAfter;
+  @ffi.Array.multi([1])
+  external ffi.Array<kauth_ace> acl_ace;
+}
 
-  @uint32()
-  external int numExtensions;
+class kauth_filesec extends ffi.Struct {
+  @u_int32_t()
+  external int fsec_magic;
 
-  external ffi.Pointer<CE_DataAndType> extensions;
+  external guid_t fsec_owner;
 
-  external ffi.Pointer<ffi.Char> challengeString;
+  external guid_t fsec_group;
+
+  external kauth_acl fsec_acl;
 }
 
-typedef CSSM_X509_NAME_PTR = ffi.Pointer<cssm_x509_name>;
-typedef CSSM_KEY = cssm_key;
-typedef CE_DataAndType = __CE_DataAndType;
+abstract class acl_perm_t {
+  static const int ACL_READ_DATA = 2;
+  static const int ACL_LIST_DIRECTORY = 2;
+  static const int ACL_WRITE_DATA = 4;
+  static const int ACL_ADD_FILE = 4;
+  static const int ACL_EXECUTE = 8;
+  static const int ACL_SEARCH = 8;
+  static const int ACL_DELETE = 16;
+  static const int ACL_APPEND_DATA = 32;
+  static const int ACL_ADD_SUBDIRECTORY = 32;
+  static const int ACL_DELETE_CHILD = 64;
+  static const int ACL_READ_ATTRIBUTES = 128;
+  static const int ACL_WRITE_ATTRIBUTES = 256;
+  static const int ACL_READ_EXTATTRIBUTES = 512;
+  static const int ACL_WRITE_EXTATTRIBUTES = 1024;
+  static const int ACL_READ_SECURITY = 2048;
+  static const int ACL_WRITE_SECURITY = 4096;
+  static const int ACL_CHANGE_OWNER = 8192;
+  static const int ACL_SYNCHRONIZE = 1048576;
+}
 
-class CSSM_APPLE_TP_SSL_OPTIONS extends ffi.Struct {
-  @uint32()
-  external int Version;
+abstract class acl_tag_t {
+  static const int ACL_UNDEFINED_TAG = 0;
+  static const int ACL_EXTENDED_ALLOW = 1;
+  static const int ACL_EXTENDED_DENY = 2;
+}
 
-  @uint32()
-  external int ServerNameLen;
+abstract class acl_type_t {
+  static const int ACL_TYPE_EXTENDED = 256;
+  static const int ACL_TYPE_ACCESS = 0;
+  static const int ACL_TYPE_DEFAULT = 1;
+  static const int ACL_TYPE_AFS = 2;
+  static const int ACL_TYPE_CODA = 3;
+  static const int ACL_TYPE_NTFS = 4;
+  static const int ACL_TYPE_NWFS = 5;
+}
 
-  external ffi.Pointer<ffi.Char> ServerName;
+abstract class acl_entry_id_t {
+  static const int ACL_FIRST_ENTRY = 0;
+  static const int ACL_NEXT_ENTRY = -1;
+  static const int ACL_LAST_ENTRY = -2;
+}
 
-  @uint32()
-  external int Flags;
+abstract class acl_flag_t {
+  static const int ACL_FLAG_DEFER_INHERIT = 1;
+  static const int ACL_FLAG_NO_INHERIT = 131072;
+  static const int ACL_ENTRY_INHERITED = 16;
+  static const int ACL_ENTRY_FILE_INHERIT = 32;
+  static const int ACL_ENTRY_DIRECTORY_INHERIT = 64;
+  static const int ACL_ENTRY_LIMIT_INHERIT = 128;
+  static const int ACL_ENTRY_ONLY_INHERIT = 256;
 }
 
-class CSSM_APPLE_TP_CRL_OPTIONS extends ffi.Struct {
-  @uint32()
-  external int Version;
+class _acl extends ffi.Opaque {}
 
-  @CSSM_APPLE_TP_CRL_OPT_FLAGS()
-  external int CrlFlags;
+class _acl_entry extends ffi.Opaque {}
 
-  external CSSM_DL_DB_HANDLE_PTR crlStore;
-}
+class _acl_permset extends ffi.Opaque {}
 
-typedef CSSM_APPLE_TP_CRL_OPT_FLAGS = uint32;
+class _acl_flagset extends ffi.Opaque {}
 
-class CSSM_APPLE_TP_SMIME_OPTIONS extends ffi.Struct {
-  @uint32()
-  external int Version;
+typedef acl_t = ffi.Pointer<_acl>;
+typedef acl_entry_t = ffi.Pointer<_acl_entry>;
+typedef acl_permset_t = ffi.Pointer<_acl_permset>;
+typedef acl_permset_mask_t = u_int64_t;
+typedef acl_flagset_t = ffi.Pointer<_acl_flagset>;
 
-  @CE_KeyUsage()
-  external int IntendedUsage;
+class __CFFileSecurity extends ffi.Opaque {}
 
-  @uint32()
-  external int SenderEmailLen;
+typedef CFFileSecurityRef = ffi.Pointer<__CFFileSecurity>;
 
-  external ffi.Pointer<ffi.Char> SenderEmail;
+abstract class CFFileSecurityClearOptions {
+  static const int kCFFileSecurityClearOwner = 1;
+  static const int kCFFileSecurityClearGroup = 2;
+  static const int kCFFileSecurityClearMode = 4;
+  static const int kCFFileSecurityClearOwnerUUID = 8;
+  static const int kCFFileSecurityClearGroupUUID = 16;
+  static const int kCFFileSecurityClearAccessControlList = 32;
 }
 
-class CSSM_APPLE_TP_ACTION_DATA extends ffi.Struct {
-  @uint32()
-  external int Version;
+class __CFStringTokenizer extends ffi.Opaque {}
 
-  @CSSM_APPLE_TP_ACTION_FLAGS()
-  external int ActionFlags;
+abstract class CFStringTokenizerTokenType {
+  static const int kCFStringTokenizerTokenNone = 0;
+  static const int kCFStringTokenizerTokenNormal = 1;
+  static const int kCFStringTokenizerTokenHasSubTokensMask = 2;
+  static const int kCFStringTokenizerTokenHasDerivedSubTokensMask = 4;
+  static const int kCFStringTokenizerTokenHasHasNumbersMask = 8;
+  static const int kCFStringTokenizerTokenHasNonLettersMask = 16;
+  static const int kCFStringTokenizerTokenIsCJWordMask = 32;
 }
 
-typedef CSSM_APPLE_TP_ACTION_FLAGS = uint32;
+typedef CFStringTokenizerRef = ffi.Pointer<__CFStringTokenizer>;
 
-class CSSM_TP_APPLE_EVIDENCE_INFO extends ffi.Struct {
-  @CSSM_TP_APPLE_CERT_STATUS()
-  external int StatusBits;
+class __CFFileDescriptor extends ffi.Opaque {}
 
-  @uint32()
-  external int NumStatusCodes;
+class CFFileDescriptorContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  external ffi.Pointer<CSSM_RETURN> StatusCodes;
+  external ffi.Pointer<ffi.Void> info;
 
-  @uint32()
-  external int Index;
+  external ffi.Pointer<
+      ffi.NativeFunction<
+          ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>> retain;
 
-  external CSSM_DL_DB_HANDLE DlDbHandle;
+  external ffi
+          .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
+      release;
 
-  external CSSM_DB_UNIQUE_RECORD_PTR UniqueRecord;
+  external ffi.Pointer<
+          ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>
+      copyDescription;
 }
 
-typedef CSSM_TP_APPLE_CERT_STATUS = uint32;
-typedef CSSM_DL_DB_HANDLE = cssm_dl_db_handle;
-typedef CSSM_DB_UNIQUE_RECORD_PTR = ffi.Pointer<cssm_db_unique_record>;
+typedef CFFileDescriptorRef = ffi.Pointer<__CFFileDescriptor>;
+typedef CFFileDescriptorNativeDescriptor = ffi.Int;
+typedef CFFileDescriptorCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(
+            CFFileDescriptorRef, CFOptionFlags, ffi.Pointer<ffi.Void>)>>;
 
-class CSSM_TP_APPLE_EVIDENCE_HEADER extends ffi.Struct {
-  @uint32()
-  external int Version;
-}
+class __CFUserNotification extends ffi.Opaque {}
 
-class CSSM_APPLE_CL_CSR_REQUEST extends ffi.Struct {
-  external CSSM_X509_NAME_PTR subjectNameX509;
+typedef CFUserNotificationRef = ffi.Pointer<__CFUserNotification>;
+typedef CFUserNotificationCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFUserNotificationRef, CFOptionFlags)>>;
 
-  @CSSM_ALGORITHMS()
-  external int signatureAlg;
+class __CFXMLNode extends ffi.Opaque {}
 
-  external SecAsn1Oid signatureOid;
+abstract class CFXMLNodeTypeCode {
+  static const int kCFXMLNodeTypeDocument = 1;
+  static const int kCFXMLNodeTypeElement = 2;
+  static const int kCFXMLNodeTypeAttribute = 3;
+  static const int kCFXMLNodeTypeProcessingInstruction = 4;
+  static const int kCFXMLNodeTypeComment = 5;
+  static const int kCFXMLNodeTypeText = 6;
+  static const int kCFXMLNodeTypeCDATASection = 7;
+  static const int kCFXMLNodeTypeDocumentFragment = 8;
+  static const int kCFXMLNodeTypeEntity = 9;
+  static const int kCFXMLNodeTypeEntityReference = 10;
+  static const int kCFXMLNodeTypeDocumentType = 11;
+  static const int kCFXMLNodeTypeWhitespace = 12;
+  static const int kCFXMLNodeTypeNotation = 13;
+  static const int kCFXMLNodeTypeElementTypeDeclaration = 14;
+  static const int kCFXMLNodeTypeAttributeListDeclaration = 15;
+}
 
-  @CSSM_CSP_HANDLE()
-  external int cspHand;
+class CFXMLElementInfo extends ffi.Struct {
+  external CFDictionaryRef attributes;
 
-  external ffi.Pointer<CSSM_KEY> subjectPublicKey;
+  external CFArrayRef attributeOrder;
 
-  external ffi.Pointer<CSSM_KEY> subjectPrivateKey;
+  @Boolean()
+  external int isEmpty;
 
-  external ffi.Pointer<ffi.Char> challengeString;
+  @ffi.Array.multi([3])
+  external ffi.Array<ffi.Char> _reserved;
 }
 
-abstract class SecTrustOptionFlags {
-  static const int kSecTrustOptionAllowExpired = 1;
-  static const int kSecTrustOptionLeafIsCA = 2;
-  static const int kSecTrustOptionFetchIssuerFromNet = 4;
-  static const int kSecTrustOptionAllowExpiredRoot = 8;
-  static const int kSecTrustOptionRequireRevPerCert = 16;
-  static const int kSecTrustOptionUseTrustSettings = 32;
-  static const int kSecTrustOptionImplicitAnchors = 64;
+class CFXMLProcessingInstructionInfo extends ffi.Struct {
+  external CFStringRef dataString;
 }
 
-typedef CSSM_TP_VERIFY_CONTEXT_RESULT_PTR
-    = ffi.Pointer<cssm_tp_verify_context_result>;
-typedef SecKeychainRef = ffi.Pointer<__SecKeychain>;
+class CFXMLDocumentInfo extends ffi.Struct {
+  external CFURLRef sourceURL;
 
-abstract class SecKeyUsage {
-  static const int kSecKeyUsageUnspecified = 0;
-  static const int kSecKeyUsageDigitalSignature = 1;
-  static const int kSecKeyUsageNonRepudiation = 2;
-  static const int kSecKeyUsageContentCommitment = 2;
-  static const int kSecKeyUsageKeyEncipherment = 4;
-  static const int kSecKeyUsageDataEncipherment = 8;
-  static const int kSecKeyUsageKeyAgreement = 16;
-  static const int kSecKeyUsageKeyCertSign = 32;
-  static const int kSecKeyUsageCRLSign = 64;
-  static const int kSecKeyUsageEncipherOnly = 128;
-  static const int kSecKeyUsageDecipherOnly = 256;
-  static const int kSecKeyUsageCritical = -2147483648;
-  static const int kSecKeyUsageAll = 2147483647;
+  @CFStringEncoding()
+  external int encoding;
 }
 
-typedef SecIdentityRef = ffi.Pointer<__SecIdentity>;
+class CFXMLExternalID extends ffi.Struct {
+  external CFURLRef systemID;
 
-abstract class SSLCiphersuiteGroup {
-  static const int kSSLCiphersuiteGroupDefault = 0;
-  static const int kSSLCiphersuiteGroupCompatibility = 1;
-  static const int kSSLCiphersuiteGroupLegacy = 2;
-  static const int kSSLCiphersuiteGroupATS = 3;
-  static const int kSSLCiphersuiteGroupATSCompatibility = 4;
+  external CFStringRef publicID;
 }
 
-abstract class tls_protocol_version_t {
-  static const int tls_protocol_version_TLSv10 = 769;
-  static const int tls_protocol_version_TLSv11 = 770;
-  static const int tls_protocol_version_TLSv12 = 771;
-  static const int tls_protocol_version_TLSv13 = 772;
-  static const int tls_protocol_version_DTLSv10 = -257;
-  static const int tls_protocol_version_DTLSv12 = -259;
+class CFXMLDocumentTypeInfo extends ffi.Struct {
+  external CFXMLExternalID externalID;
 }
 
-abstract class tls_ciphersuite_t {
-  static const int tls_ciphersuite_RSA_WITH_3DES_EDE_CBC_SHA = 10;
-  static const int tls_ciphersuite_RSA_WITH_AES_128_CBC_SHA = 47;
-  static const int tls_ciphersuite_RSA_WITH_AES_256_CBC_SHA = 53;
-  static const int tls_ciphersuite_RSA_WITH_AES_128_GCM_SHA256 = 156;
-  static const int tls_ciphersuite_RSA_WITH_AES_256_GCM_SHA384 = 157;
-  static const int tls_ciphersuite_RSA_WITH_AES_128_CBC_SHA256 = 60;
-  static const int tls_ciphersuite_RSA_WITH_AES_256_CBC_SHA256 = 61;
-  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA = -16376;
-  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_128_CBC_SHA = -16375;
-  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_256_CBC_SHA = -16374;
-  static const int tls_ciphersuite_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA = -16366;
-  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_128_CBC_SHA = -16365;
-  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_256_CBC_SHA = -16364;
-  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 = -16349;
-  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 = -16348;
-  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_128_CBC_SHA256 = -16345;
-  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_256_CBC_SHA384 = -16344;
-  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 = -16341;
-  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 = -16340;
-  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_128_GCM_SHA256 = -16337;
-  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_256_GCM_SHA384 = -16336;
-  static const int tls_ciphersuite_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 =
-      -13144;
-  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 =
-      -13143;
-  static const int tls_ciphersuite_AES_128_GCM_SHA256 = 4865;
-  static const int tls_ciphersuite_AES_256_GCM_SHA384 = 4866;
-  static const int tls_ciphersuite_CHACHA20_POLY1305_SHA256 = 4867;
+class CFXMLNotationInfo extends ffi.Struct {
+  external CFXMLExternalID externalID;
 }
 
-abstract class tls_ciphersuite_group_t {
-  static const int tls_ciphersuite_group_default = 0;
-  static const int tls_ciphersuite_group_compatibility = 1;
-  static const int tls_ciphersuite_group_legacy = 2;
-  static const int tls_ciphersuite_group_ats = 3;
-  static const int tls_ciphersuite_group_ats_compatibility = 4;
+class CFXMLElementTypeDeclarationInfo extends ffi.Struct {
+  external CFStringRef contentDescription;
 }
 
-abstract class SSLProtocol {
-  static const int kSSLProtocolUnknown = 0;
-  static const int kTLSProtocol1 = 4;
-  static const int kTLSProtocol11 = 7;
-  static const int kTLSProtocol12 = 8;
-  static const int kDTLSProtocol1 = 9;
-  static const int kTLSProtocol13 = 10;
-  static const int kDTLSProtocol12 = 11;
-  static const int kTLSProtocolMaxSupported = 999;
-  static const int kSSLProtocol2 = 1;
-  static const int kSSLProtocol3 = 2;
-  static const int kSSLProtocol3Only = 3;
-  static const int kTLSProtocol1Only = 5;
-  static const int kSSLProtocolAll = 6;
-}
+class CFXMLAttributeDeclarationInfo extends ffi.Struct {
+  external CFStringRef attributeName;
 
-typedef sec_trust_t = ffi.Pointer<ObjCObject>;
-typedef sec_identity_t = ffi.Pointer<ObjCObject>;
-void _ObjCBlock30_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, sec_certificate_t arg0) {
-  return block.ref.target
-      .cast<ffi.NativeFunction<ffi.Void Function(sec_certificate_t arg0)>>()
-      .asFunction<void Function(sec_certificate_t arg0)>()(arg0);
+  external CFStringRef typeString;
+
+  external CFStringRef defaultString;
 }
 
-final _ObjCBlock30_closureRegistry = <int, Function>{};
-int _ObjCBlock30_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock30_registerClosure(Function fn) {
-  final id = ++_ObjCBlock30_closureRegistryIndex;
-  _ObjCBlock30_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+class CFXMLAttributeListDeclarationInfo extends ffi.Struct {
+  @CFIndex()
+  external int numberOfAttributes;
+
+  external ffi.Pointer<CFXMLAttributeDeclarationInfo> attributes;
 }
 
-void _ObjCBlock30_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, sec_certificate_t arg0) {
-  return _ObjCBlock30_closureRegistry[block.ref.target.address]!(arg0);
+abstract class CFXMLEntityTypeCode {
+  static const int kCFXMLEntityTypeParameter = 0;
+  static const int kCFXMLEntityTypeParsedInternal = 1;
+  static const int kCFXMLEntityTypeParsedExternal = 2;
+  static const int kCFXMLEntityTypeUnparsed = 3;
+  static const int kCFXMLEntityTypeCharacter = 4;
 }
 
-class ObjCBlock30 extends _ObjCBlockBase {
-  ObjCBlock30._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class CFXMLEntityInfo extends ffi.Struct {
+  @ffi.Int32()
+  external int entityType;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock30.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(sec_certificate_t arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                sec_certificate_t arg0)>(
-                        _ObjCBlock30_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  external CFStringRef replacementText;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock30.fromFunction(
-      NativeCupertinoHttp lib, void Function(sec_certificate_t arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                sec_certificate_t arg0)>(
-                        _ObjCBlock30_closureTrampoline)
-                    .cast(),
-                _ObjCBlock30_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(sec_certificate_t arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block, sec_certificate_t arg0)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block,
-                sec_certificate_t arg0)>()(_id, arg0);
-  }
+  external CFXMLExternalID entityID;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  external CFStringRef notationName;
 }
 
-typedef sec_certificate_t = ffi.Pointer<ObjCObject>;
-typedef sec_protocol_metadata_t = ffi.Pointer<ObjCObject>;
-typedef SSLCipherSuite = ffi.Uint16;
-void _ObjCBlock31_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
-  return block.ref.target
-      .cast<ffi.NativeFunction<ffi.Void Function(ffi.Uint16 arg0)>>()
-      .asFunction<void Function(int arg0)>()(arg0);
+class CFXMLEntityReferenceInfo extends ffi.Struct {
+  @ffi.Int32()
+  external int entityType;
 }
 
-final _ObjCBlock31_closureRegistry = <int, Function>{};
-int _ObjCBlock31_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock31_registerClosure(Function fn) {
-  final id = ++_ObjCBlock31_closureRegistryIndex;
-  _ObjCBlock31_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+typedef CFXMLNodeRef = ffi.Pointer<__CFXMLNode>;
+typedef CFXMLTreeRef = CFTreeRef;
+
+class __CFXMLParser extends ffi.Opaque {}
+
+abstract class CFXMLParserOptions {
+  static const int kCFXMLParserValidateDocument = 1;
+  static const int kCFXMLParserSkipMetaData = 2;
+  static const int kCFXMLParserReplacePhysicalEntities = 4;
+  static const int kCFXMLParserSkipWhitespace = 8;
+  static const int kCFXMLParserResolveExternalEntities = 16;
+  static const int kCFXMLParserAddImpliedAttributes = 32;
+  static const int kCFXMLParserAllOptions = 16777215;
+  static const int kCFXMLParserNoOptions = 0;
 }
 
-void _ObjCBlock31_closureTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
-  return _ObjCBlock31_closureRegistry[block.ref.target.address]!(arg0);
+abstract class CFXMLParserStatusCode {
+  static const int kCFXMLStatusParseNotBegun = -2;
+  static const int kCFXMLStatusParseInProgress = -1;
+  static const int kCFXMLStatusParseSuccessful = 0;
+  static const int kCFXMLErrorUnexpectedEOF = 1;
+  static const int kCFXMLErrorUnknownEncoding = 2;
+  static const int kCFXMLErrorEncodingConversionFailure = 3;
+  static const int kCFXMLErrorMalformedProcessingInstruction = 4;
+  static const int kCFXMLErrorMalformedDTD = 5;
+  static const int kCFXMLErrorMalformedName = 6;
+  static const int kCFXMLErrorMalformedCDSect = 7;
+  static const int kCFXMLErrorMalformedCloseTag = 8;
+  static const int kCFXMLErrorMalformedStartTag = 9;
+  static const int kCFXMLErrorMalformedDocument = 10;
+  static const int kCFXMLErrorElementlessDocument = 11;
+  static const int kCFXMLErrorMalformedComment = 12;
+  static const int kCFXMLErrorMalformedCharacterReference = 13;
+  static const int kCFXMLErrorMalformedParsedCharacterData = 14;
+  static const int kCFXMLErrorNoData = 15;
 }
 
-class ObjCBlock31 extends _ObjCBlockBase {
-  ObjCBlock31._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class CFXMLParserCallBacks extends ffi.Struct {
+  @CFIndex()
+  external int version;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock31.fromFunctionPointer(NativeCupertinoHttp lib,
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Uint16 arg0)>> ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                            ffi.Uint16 arg0)>(_ObjCBlock31_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  external CFXMLParserCreateXMLStructureCallBack createXMLStructure;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock31.fromFunction(NativeCupertinoHttp lib, void Function(int arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                            ffi.Uint16 arg0)>(_ObjCBlock31_closureTrampoline)
-                    .cast(),
-                _ObjCBlock31_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(int arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block, ffi.Uint16 arg0)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block, int arg0)>()(_id, arg0);
-  }
+  external CFXMLParserAddChildCallBack addChild;
+
+  external CFXMLParserEndXMLStructureCallBack endXMLStructure;
+
+  external CFXMLParserResolveExternalEntityCallBack resolveExternalEntity;
+
+  external CFXMLParserHandleErrorCallBack handleError;
+}
+
+typedef CFXMLParserCreateXMLStructureCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(
+            CFXMLParserRef, CFXMLNodeRef, ffi.Pointer<ffi.Void>)>>;
+typedef CFXMLParserRef = ffi.Pointer<__CFXMLParser>;
+typedef CFXMLParserAddChildCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(CFXMLParserRef, ffi.Pointer<ffi.Void>,
+            ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef CFXMLParserEndXMLStructureCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(
+            CFXMLParserRef, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef CFXMLParserResolveExternalEntityCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        CFDataRef Function(CFXMLParserRef, ffi.Pointer<CFXMLExternalID>,
+            ffi.Pointer<ffi.Void>)>>;
+typedef CFXMLParserHandleErrorCallBack = ffi.Pointer<
+    ffi.NativeFunction<
+        Boolean Function(CFXMLParserRef, ffi.Int32, ffi.Pointer<ffi.Void>)>>;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+class CFXMLParserContext extends ffi.Struct {
+  @CFIndex()
+  external int version;
+
+  external ffi.Pointer<ffi.Void> info;
+
+  external CFXMLParserRetainCallBack retain;
+
+  external CFXMLParserReleaseCallBack release;
+
+  external CFXMLParserCopyDescriptionCallBack copyDescription;
 }
 
-void _ObjCBlock32_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0, dispatch_data_t arg1) {
+typedef CFXMLParserRetainCallBack = ffi.Pointer<
+    ffi.NativeFunction<ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFXMLParserReleaseCallBack
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
+typedef CFXMLParserCopyDescriptionCallBack = ffi
+    .Pointer<ffi.NativeFunction<CFStringRef Function(ffi.Pointer<ffi.Void>)>>;
+
+abstract class SecTrustResultType {
+  static const int kSecTrustResultInvalid = 0;
+  static const int kSecTrustResultProceed = 1;
+  static const int kSecTrustResultConfirm = 2;
+  static const int kSecTrustResultDeny = 3;
+  static const int kSecTrustResultUnspecified = 4;
+  static const int kSecTrustResultRecoverableTrustFailure = 5;
+  static const int kSecTrustResultFatalTrustFailure = 6;
+  static const int kSecTrustResultOtherError = 7;
+}
+
+class __SecTrust extends ffi.Opaque {}
+
+typedef SecTrustRef = ffi.Pointer<__SecTrust>;
+typedef SecTrustCallback = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock28_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, SecTrustRef arg0, int arg1) {
   return block.ref.target
       .cast<
           ffi.NativeFunction<
-              ffi.Void Function(dispatch_data_t arg0, dispatch_data_t arg1)>>()
-      .asFunction<
-          void Function(
-              dispatch_data_t arg0, dispatch_data_t arg1)>()(arg0, arg1);
+              ffi.Void Function(SecTrustRef arg0, ffi.Int32 arg1)>>()
+      .asFunction<void Function(SecTrustRef arg0, int arg1)>()(arg0, arg1);
 }
 
-final _ObjCBlock32_closureRegistry = <int, Function>{};
-int _ObjCBlock32_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock32_registerClosure(Function fn) {
-  final id = ++_ObjCBlock32_closureRegistryIndex;
-  _ObjCBlock32_closureRegistry[id] = fn;
+final _ObjCBlock28_closureRegistry = <int, Function>{};
+int _ObjCBlock28_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock28_registerClosure(Function fn) {
+  final id = ++_ObjCBlock28_closureRegistryIndex;
+  _ObjCBlock28_closureRegistry[id] = fn;
   return ffi.Pointer<ffi.Void>.fromAddress(id);
 }
 
-void _ObjCBlock32_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0, dispatch_data_t arg1) {
-  return _ObjCBlock32_closureRegistry[block.ref.target.address]!(arg0, arg1);
+void _ObjCBlock28_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, SecTrustRef arg0, int arg1) {
+  return _ObjCBlock28_closureRegistry[block.ref.target.address]!(arg0, arg1);
 }
 
-class ObjCBlock32 extends _ObjCBlockBase {
-  ObjCBlock32._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+class ObjCBlock28 extends _ObjCBlockBase {
+  ObjCBlock28._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
       : super._(id, lib, retain: false, release: true);
 
   /// Creates a block from a C function pointer.
-  ObjCBlock32.fromFunctionPointer(
+  ObjCBlock28.fromFunctionPointer(
       NativeCupertinoHttp lib,
       ffi.Pointer<
               ffi.NativeFunction<
-                  ffi.Void Function(
-                      dispatch_data_t arg0, dispatch_data_t arg1)>>
+                  ffi.Void Function(SecTrustRef arg0, ffi.Int32 arg1)>>
           ptr)
       : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(
-                            ffi.Pointer<_ObjCBlock> block,
-                            dispatch_data_t arg0,
-                            dispatch_data_t arg1)>(_ObjCBlock32_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
+            lib
+                ._newBlock1(
+                    _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                SecTrustRef arg0,
+                                ffi.Int32 arg1)>(_ObjCBlock28_fnPtrTrampoline)
+                        .cast(),
+                    ptr.cast()),
             lib);
   static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
   /// Creates a block from a Dart function.
-  ObjCBlock32.fromFunction(NativeCupertinoHttp lib,
-      void Function(dispatch_data_t arg0, dispatch_data_t arg1) fn)
+  ObjCBlock28.fromFunction(
+      NativeCupertinoHttp lib, void Function(SecTrustRef arg0, int arg1) fn)
       : this._(
             lib._newBlock1(
                 _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                dispatch_data_t arg0, dispatch_data_t arg1)>(
-                        _ObjCBlock32_closureTrampoline)
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            SecTrustRef arg0,
+                            ffi.Int32 arg1)>(_ObjCBlock28_closureTrampoline)
                     .cast(),
-                _ObjCBlock32_registerClosure(fn)),
+                _ObjCBlock28_registerClosure(fn)),
             lib);
   static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(dispatch_data_t arg0, dispatch_data_t arg1) {
+  void call(SecTrustRef arg0, int arg1) {
     return _id.ref.invoke
         .cast<
             ffi.NativeFunction<
                 ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    dispatch_data_t arg0, dispatch_data_t arg1)>>()
+                    SecTrustRef arg0, ffi.Int32 arg1)>>()
         .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0,
-                dispatch_data_t arg1)>()(_id, arg0, arg1);
+            void Function(ffi.Pointer<_ObjCBlock> block, SecTrustRef arg0,
+                int arg1)>()(_id, arg0, arg1);
   }
 
   ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef sec_protocol_options_t = ffi.Pointer<ObjCObject>;
-typedef sec_protocol_pre_shared_key_selection_t = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock33_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    sec_protocol_metadata_t arg0,
-    dispatch_data_t arg1,
-    sec_protocol_pre_shared_key_selection_complete_t arg2) {
+typedef SecTrustWithErrorCallback = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock29_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    SecTrustRef arg0, bool arg1, CFErrorRef arg2) {
   return block.ref.target
           .cast<
               ffi.NativeFunction<
                   ffi.Void Function(
-                      sec_protocol_metadata_t arg0,
-                      dispatch_data_t arg1,
-                      sec_protocol_pre_shared_key_selection_complete_t arg2)>>()
+                      SecTrustRef arg0, ffi.Bool arg1, CFErrorRef arg2)>>()
           .asFunction<
-              void Function(sec_protocol_metadata_t arg0, dispatch_data_t arg1,
-                  sec_protocol_pre_shared_key_selection_complete_t arg2)>()(
+              void Function(SecTrustRef arg0, bool arg1, CFErrorRef arg2)>()(
       arg0, arg1, arg2);
 }
 
-final _ObjCBlock33_closureRegistry = <int, Function>{};
-int _ObjCBlock33_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock33_registerClosure(Function fn) {
-  final id = ++_ObjCBlock33_closureRegistryIndex;
-  _ObjCBlock33_closureRegistry[id] = fn;
+final _ObjCBlock29_closureRegistry = <int, Function>{};
+int _ObjCBlock29_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock29_registerClosure(Function fn) {
+  final id = ++_ObjCBlock29_closureRegistryIndex;
+  _ObjCBlock29_closureRegistry[id] = fn;
   return ffi.Pointer<ffi.Void>.fromAddress(id);
 }
 
-void _ObjCBlock33_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    sec_protocol_metadata_t arg0,
-    dispatch_data_t arg1,
-    sec_protocol_pre_shared_key_selection_complete_t arg2) {
-  return _ObjCBlock33_closureRegistry[block.ref.target.address]!(
+void _ObjCBlock29_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    SecTrustRef arg0, bool arg1, CFErrorRef arg2) {
+  return _ObjCBlock29_closureRegistry[block.ref.target.address]!(
       arg0, arg1, arg2);
 }
 
-class ObjCBlock33 extends _ObjCBlockBase {
-  ObjCBlock33._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+class ObjCBlock29 extends _ObjCBlockBase {
+  ObjCBlock29._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
       : super._(id, lib, retain: false, release: true);
 
   /// Creates a block from a C function pointer.
-  ObjCBlock33.fromFunctionPointer(
+  ObjCBlock29.fromFunctionPointer(
       NativeCupertinoHttp lib,
       ffi.Pointer<
               ffi.NativeFunction<
                   ffi.Void Function(
-                      sec_protocol_metadata_t arg0,
-                      dispatch_data_t arg1,
-                      sec_protocol_pre_shared_key_selection_complete_t arg2)>>
+                      SecTrustRef arg0, ffi.Bool arg1, CFErrorRef arg2)>>
           ptr)
       : this._(
             lib._newBlock1(
                 _cFuncTrampoline ??= ffi.Pointer.fromFunction<
                         ffi.Void Function(
                             ffi.Pointer<_ObjCBlock> block,
-                            sec_protocol_metadata_t arg0,
-                            dispatch_data_t arg1,
-                            sec_protocol_pre_shared_key_selection_complete_t
-                                arg2)>(_ObjCBlock33_fnPtrTrampoline)
+                            SecTrustRef arg0,
+                            ffi.Bool arg1,
+                            CFErrorRef arg2)>(_ObjCBlock29_fnPtrTrampoline)
                     .cast(),
                 ptr.cast()),
             lib);
   static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
   /// Creates a block from a Dart function.
-  ObjCBlock33.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(sec_protocol_metadata_t arg0, dispatch_data_t arg1,
-              sec_protocol_pre_shared_key_selection_complete_t arg2)
-          fn)
+  ObjCBlock29.fromFunction(NativeCupertinoHttp lib,
+      void Function(SecTrustRef arg0, bool arg1, CFErrorRef arg2) fn)
       : this._(
             lib._newBlock1(
                 _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
                         ffi.Void Function(
                             ffi.Pointer<_ObjCBlock> block,
-                            sec_protocol_metadata_t arg0,
-                            dispatch_data_t arg1,
-                            sec_protocol_pre_shared_key_selection_complete_t
-                                arg2)>(_ObjCBlock33_closureTrampoline)
+                            SecTrustRef arg0,
+                            ffi.Bool arg1,
+                            CFErrorRef arg2)>(_ObjCBlock29_closureTrampoline)
                     .cast(),
-                _ObjCBlock33_registerClosure(fn)),
+                _ObjCBlock29_registerClosure(fn)),
             lib);
   static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(sec_protocol_metadata_t arg0, dispatch_data_t arg1,
-      sec_protocol_pre_shared_key_selection_complete_t arg2) {
+  void call(SecTrustRef arg0, bool arg1, CFErrorRef arg2) {
     return _id.ref.invoke
         .cast<
             ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    sec_protocol_metadata_t arg0,
-                    dispatch_data_t arg1,
-                    sec_protocol_pre_shared_key_selection_complete_t arg2)>>()
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    SecTrustRef arg0, ffi.Bool arg1, CFErrorRef arg2)>>()
         .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                sec_protocol_metadata_t arg0,
-                dispatch_data_t arg1,
-                sec_protocol_pre_shared_key_selection_complete_t
-                    arg2)>()(_id, arg0, arg1, arg2);
+            void Function(ffi.Pointer<_ObjCBlock> block, SecTrustRef arg0,
+                bool arg1, CFErrorRef arg2)>()(_id, arg0, arg1, arg2);
   }
 
   ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef sec_protocol_pre_shared_key_selection_complete_t
-    = ffi.Pointer<_ObjCBlock>;
-typedef sec_protocol_key_update_t = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock34_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    sec_protocol_metadata_t arg0, sec_protocol_key_update_complete_t arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(sec_protocol_metadata_t arg0,
-                  sec_protocol_key_update_complete_t arg1)>>()
-      .asFunction<
-          void Function(sec_protocol_metadata_t arg0,
-              sec_protocol_key_update_complete_t arg1)>()(arg0, arg1);
+typedef SecKeyRef = ffi.Pointer<__SecKey>;
+typedef SecCertificateRef = ffi.Pointer<__SecCertificate>;
+
+class cssm_data extends ffi.Struct {
+  @ffi.Size()
+  external int Length;
+
+  external ffi.Pointer<ffi.Uint8> Data;
 }
 
-final _ObjCBlock34_closureRegistry = <int, Function>{};
-int _ObjCBlock34_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock34_registerClosure(Function fn) {
-  final id = ++_ObjCBlock34_closureRegistryIndex;
-  _ObjCBlock34_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+class SecAsn1AlgId extends ffi.Struct {
+  external SecAsn1Oid algorithm;
+
+  external SecAsn1Item parameters;
 }
 
-void _ObjCBlock34_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    sec_protocol_metadata_t arg0, sec_protocol_key_update_complete_t arg1) {
-  return _ObjCBlock34_closureRegistry[block.ref.target.address]!(arg0, arg1);
+typedef SecAsn1Oid = cssm_data;
+typedef SecAsn1Item = cssm_data;
+
+class SecAsn1PubKeyInfo extends ffi.Struct {
+  external SecAsn1AlgId algorithm;
+
+  external SecAsn1Item subjectPublicKey;
 }
 
-class ObjCBlock34 extends _ObjCBlockBase {
-  ObjCBlock34._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class SecAsn1Template_struct extends ffi.Struct {
+  @ffi.Uint32()
+  external int kind;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock34.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(sec_protocol_metadata_t arg0,
-                      sec_protocol_key_update_complete_t arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                sec_protocol_metadata_t arg0,
-                                sec_protocol_key_update_complete_t arg1)>(
-                        _ObjCBlock34_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @ffi.Uint32()
+  external int offset;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock34.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(sec_protocol_metadata_t arg0,
-              sec_protocol_key_update_complete_t arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                sec_protocol_metadata_t arg0,
-                                sec_protocol_key_update_complete_t arg1)>(
-                        _ObjCBlock34_closureTrampoline)
-                    .cast(),
-                _ObjCBlock34_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(
-      sec_protocol_metadata_t arg0, sec_protocol_key_update_complete_t arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    sec_protocol_metadata_t arg0,
-                    sec_protocol_key_update_complete_t arg1)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                sec_protocol_metadata_t arg0,
-                sec_protocol_key_update_complete_t arg1)>()(_id, arg0, arg1);
-  }
+  external ffi.Pointer<ffi.Void> sub;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  @ffi.Uint32()
+  external int size;
 }
 
-typedef sec_protocol_key_update_complete_t = ffi.Pointer<_ObjCBlock>;
-typedef sec_protocol_challenge_t = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock35_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    sec_protocol_metadata_t arg0, sec_protocol_challenge_complete_t arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(sec_protocol_metadata_t arg0,
-                  sec_protocol_challenge_complete_t arg1)>>()
-      .asFunction<
-          void Function(sec_protocol_metadata_t arg0,
-              sec_protocol_challenge_complete_t arg1)>()(arg0, arg1);
+class cssm_guid extends ffi.Struct {
+  @uint32()
+  external int Data1;
+
+  @uint16()
+  external int Data2;
+
+  @uint16()
+  external int Data3;
+
+  @ffi.Array.multi([8])
+  external ffi.Array<uint8> Data4;
 }
 
-final _ObjCBlock35_closureRegistry = <int, Function>{};
-int _ObjCBlock35_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock35_registerClosure(Function fn) {
-  final id = ++_ObjCBlock35_closureRegistryIndex;
-  _ObjCBlock35_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+typedef uint32 = ffi.Uint32;
+typedef uint16 = ffi.Uint16;
+typedef uint8 = ffi.Uint8;
+
+class cssm_version extends ffi.Struct {
+  @uint32()
+  external int Major;
+
+  @uint32()
+  external int Minor;
 }
 
-void _ObjCBlock35_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    sec_protocol_metadata_t arg0, sec_protocol_challenge_complete_t arg1) {
-  return _ObjCBlock35_closureRegistry[block.ref.target.address]!(arg0, arg1);
+class cssm_subservice_uid extends ffi.Struct {
+  external CSSM_GUID Guid;
+
+  external CSSM_VERSION Version;
+
+  @uint32()
+  external int SubserviceId;
+
+  @CSSM_SERVICE_TYPE()
+  external int SubserviceType;
 }
 
-class ObjCBlock35 extends _ObjCBlockBase {
-  ObjCBlock35._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_GUID = cssm_guid;
+typedef CSSM_VERSION = cssm_version;
+typedef CSSM_SERVICE_TYPE = CSSM_SERVICE_MASK;
+typedef CSSM_SERVICE_MASK = uint32;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock35.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(sec_protocol_metadata_t arg0,
-                      sec_protocol_challenge_complete_t arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                sec_protocol_metadata_t arg0,
-                                sec_protocol_challenge_complete_t arg1)>(
-                        _ObjCBlock35_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class cssm_net_address extends ffi.Struct {
+  @CSSM_NET_ADDRESS_TYPE()
+  external int AddressType;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock35.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(sec_protocol_metadata_t arg0, sec_protocol_challenge_complete_t arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                sec_protocol_metadata_t arg0,
-                                sec_protocol_challenge_complete_t arg1)>(
-                        _ObjCBlock35_closureTrampoline)
-                    .cast(),
-                _ObjCBlock35_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(
-      sec_protocol_metadata_t arg0, sec_protocol_challenge_complete_t arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    sec_protocol_metadata_t arg0,
-                    sec_protocol_challenge_complete_t arg1)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                sec_protocol_metadata_t arg0,
-                sec_protocol_challenge_complete_t arg1)>()(_id, arg0, arg1);
-  }
+  external SecAsn1Item Address;
+}
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+typedef CSSM_NET_ADDRESS_TYPE = uint32;
+
+class cssm_crypto_data extends ffi.Struct {
+  external SecAsn1Item Param;
+
+  external CSSM_CALLBACK Callback;
+
+  external ffi.Pointer<ffi.Void> CallerCtx;
 }
 
-typedef sec_protocol_challenge_complete_t = ffi.Pointer<_ObjCBlock>;
-typedef sec_protocol_verify_t = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock36_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    sec_protocol_metadata_t arg0,
-    sec_trust_t arg1,
-    sec_protocol_verify_complete_t arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(sec_protocol_metadata_t arg0, sec_trust_t arg1,
-                  sec_protocol_verify_complete_t arg2)>>()
-      .asFunction<
-          void Function(sec_protocol_metadata_t arg0, sec_trust_t arg1,
-              sec_protocol_verify_complete_t arg2)>()(arg0, arg1, arg2);
+typedef CSSM_CALLBACK = ffi.Pointer<
+    ffi.NativeFunction<
+        CSSM_RETURN Function(CSSM_DATA_PTR, ffi.Pointer<ffi.Void>)>>;
+typedef CSSM_RETURN = sint32;
+typedef sint32 = ffi.Int32;
+typedef CSSM_DATA_PTR = ffi.Pointer<SecAsn1Item>;
+
+class cssm_list_element extends ffi.Struct {
+  external ffi.Pointer<cssm_list_element> NextElement;
+
+  @CSSM_WORDID_TYPE()
+  external int WordID;
+
+  @CSSM_LIST_ELEMENT_TYPE()
+  external int ElementType;
+
+  external UnnamedUnion2 Element;
 }
 
-final _ObjCBlock36_closureRegistry = <int, Function>{};
-int _ObjCBlock36_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock36_registerClosure(Function fn) {
-  final id = ++_ObjCBlock36_closureRegistryIndex;
-  _ObjCBlock36_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+typedef CSSM_WORDID_TYPE = sint32;
+typedef CSSM_LIST_ELEMENT_TYPE = uint32;
+
+class UnnamedUnion2 extends ffi.Union {
+  external CSSM_LIST Sublist;
+
+  external SecAsn1Item Word;
+}
+
+typedef CSSM_LIST = cssm_list;
+
+class cssm_list extends ffi.Struct {
+  @CSSM_LIST_TYPE()
+  external int ListType;
+
+  external CSSM_LIST_ELEMENT_PTR Head;
+
+  external CSSM_LIST_ELEMENT_PTR Tail;
+}
+
+typedef CSSM_LIST_TYPE = uint32;
+typedef CSSM_LIST_ELEMENT_PTR = ffi.Pointer<cssm_list_element>;
+
+class CSSM_TUPLE extends ffi.Struct {
+  external CSSM_LIST Issuer;
+
+  external CSSM_LIST Subject;
+
+  @CSSM_BOOL()
+  external int Delegate;
+
+  external CSSM_LIST AuthorizationTag;
+
+  external CSSM_LIST ValidityPeriod;
+}
+
+typedef CSSM_BOOL = sint32;
+
+class cssm_tuplegroup extends ffi.Struct {
+  @uint32()
+  external int NumberOfTuples;
+
+  external CSSM_TUPLE_PTR Tuples;
+}
+
+typedef CSSM_TUPLE_PTR = ffi.Pointer<CSSM_TUPLE>;
+
+class cssm_sample extends ffi.Struct {
+  external CSSM_LIST TypedSample;
+
+  external ffi.Pointer<CSSM_SUBSERVICE_UID> Verifier;
 }
 
-void _ObjCBlock36_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    sec_protocol_metadata_t arg0,
-    sec_trust_t arg1,
-    sec_protocol_verify_complete_t arg2) {
-  return _ObjCBlock36_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
+typedef CSSM_SUBSERVICE_UID = cssm_subservice_uid;
+
+class cssm_samplegroup extends ffi.Struct {
+  @uint32()
+  external int NumberOfSamples;
+
+  external ffi.Pointer<CSSM_SAMPLE> Samples;
 }
 
-class ObjCBlock36 extends _ObjCBlockBase {
-  ObjCBlock36._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_SAMPLE = cssm_sample;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock36.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(sec_protocol_metadata_t arg0,
-                      sec_trust_t arg1, sec_protocol_verify_complete_t arg2)>>
-          ptr)
-      : this._(
-            lib
-                ._newBlock1(
-                    _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                                ffi.Void Function(
-                                    ffi.Pointer<_ObjCBlock> block,
-                                    sec_protocol_metadata_t arg0,
-                                    sec_trust_t arg1,
-                                    sec_protocol_verify_complete_t arg2)>(
-                            _ObjCBlock36_fnPtrTrampoline)
-                        .cast(),
-                    ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class cssm_memory_funcs extends ffi.Struct {
+  external CSSM_MALLOC malloc_func;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock36.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(sec_protocol_metadata_t arg0, sec_trust_t arg1,
-              sec_protocol_verify_complete_t arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                sec_protocol_metadata_t arg0,
-                                sec_trust_t arg1,
-                                sec_protocol_verify_complete_t arg2)>(
-                        _ObjCBlock36_closureTrampoline)
-                    .cast(),
-                _ObjCBlock36_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(sec_protocol_metadata_t arg0, sec_trust_t arg1,
-      sec_protocol_verify_complete_t arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    sec_protocol_metadata_t arg0,
-                    sec_trust_t arg1,
-                    sec_protocol_verify_complete_t arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                sec_protocol_metadata_t arg0,
-                sec_trust_t arg1,
-                sec_protocol_verify_complete_t arg2)>()(_id, arg0, arg1, arg2);
-  }
+  external CSSM_FREE free_func;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  external CSSM_REALLOC realloc_func;
+
+  external CSSM_CALLOC calloc_func;
+
+  external ffi.Pointer<ffi.Void> AllocRef;
 }
 
-typedef sec_protocol_verify_complete_t = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock37_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block, bool arg0) {
-  return block.ref.target
-      .cast<ffi.NativeFunction<ffi.Void Function(ffi.Bool arg0)>>()
-      .asFunction<void Function(bool arg0)>()(arg0);
+typedef CSSM_MALLOC = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(CSSM_SIZE, ffi.Pointer<ffi.Void>)>>;
+typedef CSSM_SIZE = ffi.Size;
+typedef CSSM_FREE = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef CSSM_REALLOC = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(
+            ffi.Pointer<ffi.Void>, CSSM_SIZE, ffi.Pointer<ffi.Void>)>>;
+typedef CSSM_CALLOC = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(
+            uint32, CSSM_SIZE, ffi.Pointer<ffi.Void>)>>;
+
+class cssm_encoded_cert extends ffi.Struct {
+  @CSSM_CERT_TYPE()
+  external int CertType;
+
+  @CSSM_CERT_ENCODING()
+  external int CertEncoding;
+
+  external SecAsn1Item CertBlob;
 }
 
-final _ObjCBlock37_closureRegistry = <int, Function>{};
-int _ObjCBlock37_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock37_registerClosure(Function fn) {
-  final id = ++_ObjCBlock37_closureRegistryIndex;
-  _ObjCBlock37_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+typedef CSSM_CERT_TYPE = uint32;
+typedef CSSM_CERT_ENCODING = uint32;
+
+class cssm_parsed_cert extends ffi.Struct {
+  @CSSM_CERT_TYPE()
+  external int CertType;
+
+  @CSSM_CERT_PARSE_FORMAT()
+  external int ParsedCertFormat;
+
+  external ffi.Pointer<ffi.Void> ParsedCert;
 }
 
-void _ObjCBlock37_closureTrampoline(ffi.Pointer<_ObjCBlock> block, bool arg0) {
-  return _ObjCBlock37_closureRegistry[block.ref.target.address]!(arg0);
+typedef CSSM_CERT_PARSE_FORMAT = uint32;
+
+class cssm_cert_pair extends ffi.Struct {
+  external CSSM_ENCODED_CERT EncodedCert;
+
+  external CSSM_PARSED_CERT ParsedCert;
 }
 
-class ObjCBlock37 extends _ObjCBlockBase {
-  ObjCBlock37._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_ENCODED_CERT = cssm_encoded_cert;
+typedef CSSM_PARSED_CERT = cssm_parsed_cert;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock37.fromFunctionPointer(NativeCupertinoHttp lib,
-      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Bool arg0)>> ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                            ffi.Bool arg0)>(_ObjCBlock37_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class cssm_certgroup extends ffi.Struct {
+  @CSSM_CERT_TYPE()
+  external int CertType;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock37.fromFunction(NativeCupertinoHttp lib, void Function(bool arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                            ffi.Bool arg0)>(_ObjCBlock37_closureTrampoline)
-                    .cast(),
-                _ObjCBlock37_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(bool arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block, ffi.Bool arg0)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block, bool arg0)>()(_id, arg0);
-  }
+  @CSSM_CERT_ENCODING()
+  external int CertEncoding;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  @uint32()
+  external int NumCerts;
+
+  external UnnamedUnion3 GroupList;
+
+  @CSSM_CERTGROUP_TYPE()
+  external int CertGroupType;
+
+  external ffi.Pointer<ffi.Void> Reserved;
 }
 
-class SSLContext extends ffi.Opaque {}
+class UnnamedUnion3 extends ffi.Union {
+  external CSSM_DATA_PTR CertList;
 
-abstract class SSLSessionOption {
-  static const int kSSLSessionOptionBreakOnServerAuth = 0;
-  static const int kSSLSessionOptionBreakOnCertRequested = 1;
-  static const int kSSLSessionOptionBreakOnClientAuth = 2;
-  static const int kSSLSessionOptionFalseStart = 3;
-  static const int kSSLSessionOptionSendOneByteRecord = 4;
-  static const int kSSLSessionOptionAllowServerIdentityChange = 5;
-  static const int kSSLSessionOptionFallback = 6;
-  static const int kSSLSessionOptionBreakOnClientHello = 7;
-  static const int kSSLSessionOptionAllowRenegotiation = 8;
-  static const int kSSLSessionOptionEnableSessionTickets = 9;
+  external CSSM_ENCODED_CERT_PTR EncodedCertList;
+
+  external CSSM_PARSED_CERT_PTR ParsedCertList;
+
+  external CSSM_CERT_PAIR_PTR PairCertList;
 }
 
-abstract class SSLSessionState {
-  static const int kSSLIdle = 0;
-  static const int kSSLHandshake = 1;
-  static const int kSSLConnected = 2;
-  static const int kSSLClosed = 3;
-  static const int kSSLAborted = 4;
+typedef CSSM_ENCODED_CERT_PTR = ffi.Pointer<cssm_encoded_cert>;
+typedef CSSM_PARSED_CERT_PTR = ffi.Pointer<cssm_parsed_cert>;
+typedef CSSM_CERT_PAIR_PTR = ffi.Pointer<cssm_cert_pair>;
+typedef CSSM_CERTGROUP_TYPE = uint32;
+
+class cssm_base_certs extends ffi.Struct {
+  @CSSM_TP_HANDLE()
+  external int TPHandle;
+
+  @CSSM_CL_HANDLE()
+  external int CLHandle;
+
+  external CSSM_CERTGROUP Certs;
 }
 
-abstract class SSLClientCertificateState {
-  static const int kSSLClientCertNone = 0;
-  static const int kSSLClientCertRequested = 1;
-  static const int kSSLClientCertSent = 2;
-  static const int kSSLClientCertRejected = 3;
+typedef CSSM_TP_HANDLE = CSSM_MODULE_HANDLE;
+typedef CSSM_MODULE_HANDLE = CSSM_HANDLE;
+typedef CSSM_HANDLE = CSSM_INTPTR;
+typedef CSSM_INTPTR = ffi.IntPtr;
+typedef CSSM_CL_HANDLE = CSSM_MODULE_HANDLE;
+typedef CSSM_CERTGROUP = cssm_certgroup;
+
+class cssm_access_credentials extends ffi.Struct {
+  @ffi.Array.multi([68])
+  external ffi.Array<ffi.Char> EntryTag;
+
+  external CSSM_BASE_CERTS BaseCerts;
+
+  external CSSM_SAMPLEGROUP Samples;
+
+  external CSSM_CHALLENGE_CALLBACK Callback;
+
+  external ffi.Pointer<ffi.Void> CallerCtx;
 }
 
-abstract class SSLProtocolSide {
-  static const int kSSLServerSide = 0;
-  static const int kSSLClientSide = 1;
+typedef CSSM_BASE_CERTS = cssm_base_certs;
+typedef CSSM_SAMPLEGROUP = cssm_samplegroup;
+typedef CSSM_CHALLENGE_CALLBACK = ffi.Pointer<
+    ffi.NativeFunction<
+        CSSM_RETURN Function(ffi.Pointer<CSSM_LIST>, CSSM_SAMPLEGROUP_PTR,
+            ffi.Pointer<ffi.Void>, ffi.Pointer<CSSM_MEMORY_FUNCS>)>>;
+typedef CSSM_SAMPLEGROUP_PTR = ffi.Pointer<cssm_samplegroup>;
+typedef CSSM_MEMORY_FUNCS = cssm_memory_funcs;
+
+class cssm_authorizationgroup extends ffi.Struct {
+  @uint32()
+  external int NumberOfAuthTags;
+
+  external ffi.Pointer<CSSM_ACL_AUTHORIZATION_TAG> AuthTags;
 }
 
-abstract class SSLConnectionType {
-  static const int kSSLStreamType = 0;
-  static const int kSSLDatagramType = 1;
+typedef CSSM_ACL_AUTHORIZATION_TAG = sint32;
+
+class cssm_acl_validity_period extends ffi.Struct {
+  external SecAsn1Item StartDate;
+
+  external SecAsn1Item EndDate;
 }
 
-typedef SSLContextRef = ffi.Pointer<SSLContext>;
-typedef SSLReadFunc = ffi.Pointer<
-    ffi.NativeFunction<
-        OSStatus Function(
-            SSLConnectionRef, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Size>)>>;
-typedef SSLConnectionRef = ffi.Pointer<ffi.Void>;
-typedef SSLWriteFunc = ffi.Pointer<
-    ffi.NativeFunction<
-        OSStatus Function(
-            SSLConnectionRef, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Size>)>>;
+class cssm_acl_entry_prototype extends ffi.Struct {
+  external CSSM_LIST TypedSubject;
 
-abstract class SSLAuthenticate {
-  static const int kNeverAuthenticate = 0;
-  static const int kAlwaysAuthenticate = 1;
-  static const int kTryAuthenticate = 2;
+  @CSSM_BOOL()
+  external int Delegate;
+
+  external CSSM_AUTHORIZATIONGROUP Authorization;
+
+  external CSSM_ACL_VALIDITY_PERIOD TimeRange;
+
+  @ffi.Array.multi([68])
+  external ffi.Array<ffi.Char> EntryTag;
 }
 
-/// NSURLSession is a replacement API for NSURLConnection.  It provides
-/// options that affect the policy of, and various aspects of the
-/// mechanism by which NSURLRequest objects are retrieved from the
-/// network.
-///
-/// An NSURLSession may be bound to a delegate object.  The delegate is
-/// invoked for certain events during the lifetime of a session, such as
-/// server authentication or determining whether a resource to be loaded
-/// should be converted into a download.
-///
-/// NSURLSession instances are threadsafe.
-///
-/// The default NSURLSession uses a system provided delegate and is
-/// appropriate to use in place of existing code that uses
-/// +[NSURLConnection sendAsynchronousRequest:queue:completionHandler:]
-///
-/// An NSURLSession creates NSURLSessionTask objects which represent the
-/// action of a resource being loaded.  These are analogous to
-/// NSURLConnection objects but provide for more control and a unified
-/// delegate model.
-///
-/// NSURLSessionTask objects are always created in a suspended state and
-/// must be sent the -resume message before they will execute.
-///
-/// Subclasses of NSURLSessionTask are used to syntactically
-/// differentiate between data and file downloads.
-///
-/// An NSURLSessionDataTask receives the resource as a series of calls to
-/// the URLSession:dataTask:didReceiveData: delegate method.  This is type of
-/// task most commonly associated with retrieving objects for immediate parsing
-/// by the consumer.
-///
-/// An NSURLSessionUploadTask differs from an NSURLSessionDataTask
-/// in how its instance is constructed.  Upload tasks are explicitly created
-/// by referencing a file or data object to upload, or by utilizing the
-/// -URLSession:task:needNewBodyStream: delegate message to supply an upload
-/// body.
-///
-/// An NSURLSessionDownloadTask will directly write the response data to
-/// a temporary file.  When completed, the delegate is sent
-/// URLSession:downloadTask:didFinishDownloadingToURL: and given an opportunity
-/// to move this file to a permanent location in its sandboxed container, or to
-/// otherwise read the file. If canceled, an NSURLSessionDownloadTask can
-/// produce a data blob that can be used to resume a download at a later
-/// time.
-///
-/// Beginning with iOS 9 and Mac OS X 10.11, NSURLSessionStream is
-/// available as a task type.  This allows for direct TCP/IP connection
-/// to a given host and port with optional secure handshaking and
-/// navigation of proxies.  Data tasks may also be upgraded to a
-/// NSURLSessionStream task via the HTTP Upgrade: header and appropriate
-/// use of the pipelining option of NSURLSessionConfiguration.  See RFC
-/// 2817 and RFC 6455 for information about the Upgrade: header, and
-/// comments below on turning data tasks into stream tasks.
-///
-/// An NSURLSessionWebSocketTask is a task that allows clients to connect to servers supporting
-/// WebSocket. The task will perform the HTTP handshake to upgrade the connection
-/// and once the WebSocket handshake is successful, the client can read and write
-/// messages that will be framed using the WebSocket protocol by the framework.
-class NSURLSession extends NSObject {
-  NSURLSession._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+typedef CSSM_AUTHORIZATIONGROUP = cssm_authorizationgroup;
+typedef CSSM_ACL_VALIDITY_PERIOD = cssm_acl_validity_period;
 
-  /// Returns a [NSURLSession] that points to the same underlying object as [other].
-  static NSURLSession castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLSession._(other._id, other._lib, retain: true, release: true);
-  }
+class cssm_acl_owner_prototype extends ffi.Struct {
+  external CSSM_LIST TypedSubject;
 
-  /// Returns a [NSURLSession] that wraps the given raw object pointer.
-  static NSURLSession castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSession._(other, lib, retain: retain, release: release);
-  }
+  @CSSM_BOOL()
+  external int Delegate;
+}
 
-  /// Returns whether [obj] is an instance of [NSURLSession].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLSession1);
-  }
+class cssm_acl_entry_input extends ffi.Struct {
+  external CSSM_ACL_ENTRY_PROTOTYPE Prototype;
 
-  /// The shared session uses the currently set global NSURLCache,
-  /// NSHTTPCookieStorage and NSURLCredentialStorage objects.
-  static NSURLSession? getSharedSession(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_380(
-        _lib._class_NSURLSession1, _lib._sel_sharedSession1);
-    return _ret.address == 0
-        ? null
-        : NSURLSession._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_ACL_SUBJECT_CALLBACK Callback;
 
-  /// Customization of NSURLSession occurs during creation of a new session.
-  /// If you only need to use the convenience routines with custom
-  /// configuration options it is not necessary to specify a delegate.
-  /// If you do specify a delegate, the delegate will be retained until after
-  /// the delegate has been sent the URLSession:didBecomeInvalidWithError: message.
-  static NSURLSession sessionWithConfiguration_(
-      NativeCupertinoHttp _lib, NSURLSessionConfiguration? configuration) {
-    final _ret = _lib._objc_msgSend_395(
-        _lib._class_NSURLSession1,
-        _lib._sel_sessionWithConfiguration_1,
-        configuration?._id ?? ffi.nullptr);
-    return NSURLSession._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<ffi.Void> CallerContext;
+}
 
-  static NSURLSession sessionWithConfiguration_delegate_delegateQueue_(
-      NativeCupertinoHttp _lib,
-      NSURLSessionConfiguration? configuration,
-      NSObject? delegate,
-      NSOperationQueue? queue) {
-    final _ret = _lib._objc_msgSend_396(
-        _lib._class_NSURLSession1,
-        _lib._sel_sessionWithConfiguration_delegate_delegateQueue_1,
-        configuration?._id ?? ffi.nullptr,
-        delegate?._id ?? ffi.nullptr,
-        queue?._id ?? ffi.nullptr);
-    return NSURLSession._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_ACL_ENTRY_PROTOTYPE = cssm_acl_entry_prototype;
+typedef CSSM_ACL_SUBJECT_CALLBACK = ffi.Pointer<
+    ffi.NativeFunction<
+        CSSM_RETURN Function(ffi.Pointer<CSSM_LIST>, CSSM_LIST_PTR,
+            ffi.Pointer<ffi.Void>, ffi.Pointer<CSSM_MEMORY_FUNCS>)>>;
+typedef CSSM_LIST_PTR = ffi.Pointer<cssm_list>;
 
-  NSOperationQueue? get delegateQueue {
-    final _ret = _lib._objc_msgSend_345(_id, _lib._sel_delegateQueue1);
-    return _ret.address == 0
-        ? null
-        : NSOperationQueue._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_resource_control_context extends ffi.Struct {
+  external CSSM_ACCESS_CREDENTIALS_PTR AccessCred;
 
-  NSObject? get delegate {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_delegate1);
-    return _ret.address == 0
-        ? null
-        : NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_ACL_ENTRY_INPUT InitialAclEntry;
+}
 
-  NSURLSessionConfiguration? get configuration {
-    final _ret = _lib._objc_msgSend_381(_id, _lib._sel_configuration1);
-    return _ret.address == 0
-        ? null
-        : NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_ACCESS_CREDENTIALS_PTR = ffi.Pointer<cssm_access_credentials>;
+typedef CSSM_ACL_ENTRY_INPUT = cssm_acl_entry_input;
 
-  /// The sessionDescription property is available for the developer to
-  /// provide a descriptive label for the session.
-  NSString? get sessionDescription {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_sessionDescription1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_acl_entry_info extends ffi.Struct {
+  external CSSM_ACL_ENTRY_PROTOTYPE EntryPublicInfo;
 
-  /// The sessionDescription property is available for the developer to
-  /// provide a descriptive label for the session.
-  set sessionDescription(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setSessionDescription_1, value?._id ?? ffi.nullptr);
-  }
+  @CSSM_ACL_HANDLE()
+  external int EntryHandle;
+}
 
-  /// -finishTasksAndInvalidate returns immediately and existing tasks will be allowed
-  /// to run to completion.  New tasks may not be created.  The session
-  /// will continue to make delegate callbacks until URLSession:didBecomeInvalidWithError:
-  /// has been issued.
-  ///
-  /// -finishTasksAndInvalidate and -invalidateAndCancel do not
-  /// have any effect on the shared session singleton.
-  ///
-  /// When invalidating a background session, it is not safe to create another background
-  /// session with the same identifier until URLSession:didBecomeInvalidWithError: has
-  /// been issued.
-  void finishTasksAndInvalidate() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_finishTasksAndInvalidate1);
-  }
+typedef CSSM_ACL_HANDLE = CSSM_HANDLE;
 
-  /// -invalidateAndCancel acts as -finishTasksAndInvalidate, but issues
-  /// -cancel to all outstanding tasks for this session.  Note task
-  /// cancellation is subject to the state of the task, and some tasks may
-  /// have already have completed at the time they are sent -cancel.
-  void invalidateAndCancel() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_invalidateAndCancel1);
-  }
+class cssm_acl_edit extends ffi.Struct {
+  @CSSM_ACL_EDIT_MODE()
+  external int EditMode;
 
-  /// empty all cookies, cache and credential stores, removes disk files, issues -flushWithCompletionHandler:. Invokes completionHandler() on the delegate queue if not nil.
-  void resetWithCompletionHandler_(ObjCBlock16 completionHandler) {
-    return _lib._objc_msgSend_341(
-        _id, _lib._sel_resetWithCompletionHandler_1, completionHandler._id);
-  }
+  @CSSM_ACL_HANDLE()
+  external int OldEntryHandle;
 
-  /// flush storage to disk and clear transient network caches.  Invokes completionHandler() on the delegate queue if not nil.
-  void flushWithCompletionHandler_(ObjCBlock16 completionHandler) {
-    return _lib._objc_msgSend_341(
-        _id, _lib._sel_flushWithCompletionHandler_1, completionHandler._id);
-  }
+  external ffi.Pointer<CSSM_ACL_ENTRY_INPUT> NewEntry;
+}
+
+typedef CSSM_ACL_EDIT_MODE = uint32;
+
+class cssm_func_name_addr extends ffi.Struct {
+  @ffi.Array.multi([68])
+  external ffi.Array<ffi.Char> Name;
 
-  /// invokes completionHandler with outstanding data, upload and download tasks.
-  void getTasksWithCompletionHandler_(ObjCBlock38 completionHandler) {
-    return _lib._objc_msgSend_397(
-        _id, _lib._sel_getTasksWithCompletionHandler_1, completionHandler._id);
-  }
+  external CSSM_PROC_ADDR Address;
+}
 
-  /// invokes completionHandler with all outstanding tasks.
-  void getAllTasksWithCompletionHandler_(ObjCBlock19 completionHandler) {
-    return _lib._objc_msgSend_398(_id,
-        _lib._sel_getAllTasksWithCompletionHandler_1, completionHandler._id);
-  }
+typedef CSSM_PROC_ADDR = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
 
-  /// Creates a data task with the given request.  The request may have a body stream.
-  NSURLSessionDataTask dataTaskWithRequest_(NSURLRequest? request) {
-    final _ret = _lib._objc_msgSend_399(
-        _id, _lib._sel_dataTaskWithRequest_1, request?._id ?? ffi.nullptr);
-    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_date extends ffi.Struct {
+  @ffi.Array.multi([4])
+  external ffi.Array<uint8> Year;
 
-  /// Creates a data task to retrieve the contents of the given URL.
-  NSURLSessionDataTask dataTaskWithURL_(NSURL? url) {
-    final _ret = _lib._objc_msgSend_400(
-        _id, _lib._sel_dataTaskWithURL_1, url?._id ?? ffi.nullptr);
-    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([2])
+  external ffi.Array<uint8> Month;
 
-  /// Creates an upload task with the given request.  The body of the request will be created from the file referenced by fileURL
-  NSURLSessionUploadTask uploadTaskWithRequest_fromFile_(
-      NSURLRequest? request, NSURL? fileURL) {
-    final _ret = _lib._objc_msgSend_401(
-        _id,
-        _lib._sel_uploadTaskWithRequest_fromFile_1,
-        request?._id ?? ffi.nullptr,
-        fileURL?._id ?? ffi.nullptr);
-    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
-  }
+  @ffi.Array.multi([2])
+  external ffi.Array<uint8> Day;
+}
 
-  /// Creates an upload task with the given request.  The body of the request is provided from the bodyData.
-  NSURLSessionUploadTask uploadTaskWithRequest_fromData_(
-      NSURLRequest? request, NSData? bodyData) {
-    final _ret = _lib._objc_msgSend_402(
-        _id,
-        _lib._sel_uploadTaskWithRequest_fromData_1,
-        request?._id ?? ffi.nullptr,
-        bodyData?._id ?? ffi.nullptr);
-    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_range extends ffi.Struct {
+  @uint32()
+  external int Min;
 
-  /// Creates an upload task with the given request.  The previously set body stream of the request (if any) is ignored and the URLSession:task:needNewBodyStream: delegate will be called when the body payload is required.
-  NSURLSessionUploadTask uploadTaskWithStreamedRequest_(NSURLRequest? request) {
-    final _ret = _lib._objc_msgSend_403(_id,
-        _lib._sel_uploadTaskWithStreamedRequest_1, request?._id ?? ffi.nullptr);
-    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int Max;
+}
 
-  /// Creates a download task with the given request.
-  NSURLSessionDownloadTask downloadTaskWithRequest_(NSURLRequest? request) {
-    final _ret = _lib._objc_msgSend_405(
-        _id, _lib._sel_downloadTaskWithRequest_1, request?._id ?? ffi.nullptr);
-    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_query_size_data extends ffi.Struct {
+  @uint32()
+  external int SizeInputBlock;
 
-  /// Creates a download task to download the contents of the given URL.
-  NSURLSessionDownloadTask downloadTaskWithURL_(NSURL? url) {
-    final _ret = _lib._objc_msgSend_406(
-        _id, _lib._sel_downloadTaskWithURL_1, url?._id ?? ffi.nullptr);
-    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int SizeOutputBlock;
+}
 
-  /// Creates a download task with the resume data.  If the download cannot be successfully resumed, URLSession:task:didCompleteWithError: will be called.
-  NSURLSessionDownloadTask downloadTaskWithResumeData_(NSData? resumeData) {
-    final _ret = _lib._objc_msgSend_407(_id,
-        _lib._sel_downloadTaskWithResumeData_1, resumeData?._id ?? ffi.nullptr);
-    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_key_size extends ffi.Struct {
+  @uint32()
+  external int LogicalKeySizeInBits;
 
-  /// Creates a bidirectional stream task to a given host and port.
-  NSURLSessionStreamTask streamTaskWithHostName_port_(
-      NSString? hostname, int port) {
-    final _ret = _lib._objc_msgSend_410(
-        _id,
-        _lib._sel_streamTaskWithHostName_port_1,
-        hostname?._id ?? ffi.nullptr,
-        port);
-    return NSURLSessionStreamTask._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int EffectiveKeySizeInBits;
+}
 
-  /// Creates a bidirectional stream task with an NSNetService to identify the endpoint.
-  /// The NSNetService will be resolved before any IO completes.
-  NSURLSessionStreamTask streamTaskWithNetService_(NSNetService? service) {
-    final _ret = _lib._objc_msgSend_411(
-        _id, _lib._sel_streamTaskWithNetService_1, service?._id ?? ffi.nullptr);
-    return NSURLSessionStreamTask._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_keyheader extends ffi.Struct {
+  @CSSM_HEADERVERSION()
+  external int HeaderVersion;
 
-  /// Creates a WebSocket task given the url. The given url must have a ws or wss scheme.
-  NSURLSessionWebSocketTask webSocketTaskWithURL_(NSURL? url) {
-    final _ret = _lib._objc_msgSend_418(
-        _id, _lib._sel_webSocketTaskWithURL_1, url?._id ?? ffi.nullptr);
-    return NSURLSessionWebSocketTask._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_GUID CspId;
 
-  /// Creates a WebSocket task given the url and an array of protocols. The protocols will be used in the WebSocket handshake to
-  /// negotiate a prefered protocol with the server
-  /// Note - The protocol will not affect the WebSocket framing. More details on the protocol can be found by reading the WebSocket RFC
-  NSURLSessionWebSocketTask webSocketTaskWithURL_protocols_(
-      NSURL? url, NSArray? protocols) {
-    final _ret = _lib._objc_msgSend_419(
-        _id,
-        _lib._sel_webSocketTaskWithURL_protocols_1,
-        url?._id ?? ffi.nullptr,
-        protocols?._id ?? ffi.nullptr);
-    return NSURLSessionWebSocketTask._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_KEYBLOB_TYPE()
+  external int BlobType;
 
-  /// Creates a WebSocket task given the request. The request properties can be modified and will be used by the task during the HTTP handshake phase.
-  /// Clients who want to add custom protocols can do so by directly adding headers with the key Sec-WebSocket-Protocol
-  /// and a comma separated list of protocols they wish to negotiate with the server. The custom HTTP headers provided by the client will remain unchanged for the handshake with the server.
-  NSURLSessionWebSocketTask webSocketTaskWithRequest_(NSURLRequest? request) {
-    final _ret = _lib._objc_msgSend_420(
-        _id, _lib._sel_webSocketTaskWithRequest_1, request?._id ?? ffi.nullptr);
-    return NSURLSessionWebSocketTask._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_KEYBLOB_FORMAT()
+  external int Format;
 
-  @override
-  NSURLSession init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSession._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_ALGORITHMS()
+  external int AlgorithmId;
 
-  static NSURLSession new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLSession1, _lib._sel_new1);
-    return NSURLSession._(_ret, _lib, retain: false, release: true);
-  }
+  @CSSM_KEYCLASS()
+  external int KeyClass;
 
-  /// data task convenience methods.  These methods create tasks that
-  /// bypass the normal delegate calls for response and data delivery,
-  /// and provide a simple cancelable asynchronous interface to receiving
-  /// data.  Errors will be returned in the NSURLErrorDomain,
-  /// see <Foundation/NSURLError.h>.  The delegate, if any, will still be
-  /// called for authentication challenges.
-  NSURLSessionDataTask dataTaskWithRequest_completionHandler_(
-      NSURLRequest? request, ObjCBlock43 completionHandler) {
-    final _ret = _lib._objc_msgSend_421(
-        _id,
-        _lib._sel_dataTaskWithRequest_completionHandler_1,
-        request?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int LogicalKeySizeInBits;
 
-  NSURLSessionDataTask dataTaskWithURL_completionHandler_(
-      NSURL? url, ObjCBlock43 completionHandler) {
-    final _ret = _lib._objc_msgSend_422(
-        _id,
-        _lib._sel_dataTaskWithURL_completionHandler_1,
-        url?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_KEYATTR_FLAGS()
+  external int KeyAttr;
 
-  /// upload convenience method.
-  NSURLSessionUploadTask uploadTaskWithRequest_fromFile_completionHandler_(
-      NSURLRequest? request, NSURL? fileURL, ObjCBlock43 completionHandler) {
-    final _ret = _lib._objc_msgSend_423(
-        _id,
-        _lib._sel_uploadTaskWithRequest_fromFile_completionHandler_1,
-        request?._id ?? ffi.nullptr,
-        fileURL?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_KEYUSE()
+  external int KeyUsage;
 
-  NSURLSessionUploadTask uploadTaskWithRequest_fromData_completionHandler_(
-      NSURLRequest? request, NSData? bodyData, ObjCBlock43 completionHandler) {
-    final _ret = _lib._objc_msgSend_424(
-        _id,
-        _lib._sel_uploadTaskWithRequest_fromData_completionHandler_1,
-        request?._id ?? ffi.nullptr,
-        bodyData?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_DATE StartDate;
 
-  /// download task convenience methods.  When a download successfully
-  /// completes, the NSURL will point to a file that must be read or
-  /// copied during the invocation of the completion routine.  The file
-  /// will be removed automatically.
-  NSURLSessionDownloadTask downloadTaskWithRequest_completionHandler_(
-      NSURLRequest? request, ObjCBlock44 completionHandler) {
-    final _ret = _lib._objc_msgSend_425(
-        _id,
-        _lib._sel_downloadTaskWithRequest_completionHandler_1,
-        request?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_DATE EndDate;
 
-  NSURLSessionDownloadTask downloadTaskWithURL_completionHandler_(
-      NSURL? url, ObjCBlock44 completionHandler) {
-    final _ret = _lib._objc_msgSend_426(
-        _id,
-        _lib._sel_downloadTaskWithURL_completionHandler_1,
-        url?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_ALGORITHMS()
+  external int WrapAlgorithmId;
 
-  NSURLSessionDownloadTask downloadTaskWithResumeData_completionHandler_(
-      NSData? resumeData, ObjCBlock44 completionHandler) {
-    final _ret = _lib._objc_msgSend_427(
-        _id,
-        _lib._sel_downloadTaskWithResumeData_completionHandler_1,
-        resumeData?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_ENCRYPT_MODE()
+  external int WrapMode;
 
-  static NSURLSession alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLSession1, _lib._sel_alloc1);
-    return NSURLSession._(_ret, _lib, retain: false, release: true);
-  }
+  @uint32()
+  external int Reserved;
 }
 
-/// Configuration options for an NSURLSession.  When a session is
-/// created, a copy of the configuration object is made - you cannot
-/// modify the configuration of a session after it has been created.
-///
-/// The shared session uses the global singleton credential, cache
-/// and cookie storage objects.
-///
-/// An ephemeral session has no persistent disk storage for cookies,
-/// cache or credentials.
-///
-/// A background session can be used to perform networking operations
-/// on behalf of a suspended application, within certain constraints.
-class NSURLSessionConfiguration extends NSObject {
-  NSURLSessionConfiguration._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+typedef CSSM_HEADERVERSION = uint32;
+typedef CSSM_KEYBLOB_TYPE = uint32;
+typedef CSSM_KEYBLOB_FORMAT = uint32;
+typedef CSSM_ALGORITHMS = uint32;
+typedef CSSM_KEYCLASS = uint32;
+typedef CSSM_KEYATTR_FLAGS = uint32;
+typedef CSSM_KEYUSE = uint32;
+typedef CSSM_DATE = cssm_date;
+typedef CSSM_ENCRYPT_MODE = uint32;
 
-  /// Returns a [NSURLSessionConfiguration] that points to the same underlying object as [other].
-  static NSURLSessionConfiguration castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLSessionConfiguration._(other._id, other._lib,
-        retain: true, release: true);
-  }
+class cssm_key extends ffi.Struct {
+  external CSSM_KEYHEADER KeyHeader;
 
-  /// Returns a [NSURLSessionConfiguration] that wraps the given raw object pointer.
-  static NSURLSessionConfiguration castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionConfiguration._(other, lib,
-        retain: retain, release: release);
-  }
+  external SecAsn1Item KeyData;
+}
 
-  /// Returns whether [obj] is an instance of [NSURLSessionConfiguration].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionConfiguration1);
-  }
+typedef CSSM_KEYHEADER = cssm_keyheader;
 
-  static NSURLSessionConfiguration? getDefaultSessionConfiguration(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_381(_lib._class_NSURLSessionConfiguration1,
-        _lib._sel_defaultSessionConfiguration1);
-    return _ret.address == 0
-        ? null
-        : NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_dl_db_handle extends ffi.Struct {
+  @CSSM_DL_HANDLE()
+  external int DLHandle;
 
-  static NSURLSessionConfiguration? getEphemeralSessionConfiguration(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_381(_lib._class_NSURLSessionConfiguration1,
-        _lib._sel_ephemeralSessionConfiguration1);
-    return _ret.address == 0
-        ? null
-        : NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_DB_HANDLE()
+  external int DBHandle;
+}
 
-  static NSURLSessionConfiguration
-      backgroundSessionConfigurationWithIdentifier_(
-          NativeCupertinoHttp _lib, NSString? identifier) {
-    final _ret = _lib._objc_msgSend_382(
-        _lib._class_NSURLSessionConfiguration1,
-        _lib._sel_backgroundSessionConfigurationWithIdentifier_1,
-        identifier?._id ?? ffi.nullptr);
-    return NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_DL_HANDLE = CSSM_MODULE_HANDLE;
+typedef CSSM_DB_HANDLE = CSSM_MODULE_HANDLE;
 
-  /// identifier for the background session configuration
-  NSString? get identifier {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_identifier1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_context_attribute extends ffi.Struct {
+  @CSSM_ATTRIBUTE_TYPE()
+  external int AttributeType;
 
-  /// default cache policy for requests
-  int get requestCachePolicy {
-    return _lib._objc_msgSend_355(_id, _lib._sel_requestCachePolicy1);
-  }
+  @uint32()
+  external int AttributeLength;
 
-  /// default cache policy for requests
-  set requestCachePolicy(int value) {
-    _lib._objc_msgSend_358(_id, _lib._sel_setRequestCachePolicy_1, value);
-  }
+  external cssm_context_attribute_value Attribute;
+}
 
-  /// default timeout for requests.  This will cause a timeout if no data is transmitted for the given timeout value, and is reset whenever data is transmitted.
-  double get timeoutIntervalForRequest {
-    return _lib._objc_msgSend_85(_id, _lib._sel_timeoutIntervalForRequest1);
-  }
+typedef CSSM_ATTRIBUTE_TYPE = uint32;
 
-  /// default timeout for requests.  This will cause a timeout if no data is transmitted for the given timeout value, and is reset whenever data is transmitted.
-  set timeoutIntervalForRequest(double value) {
-    _lib._objc_msgSend_337(
-        _id, _lib._sel_setTimeoutIntervalForRequest_1, value);
-  }
+class cssm_context_attribute_value extends ffi.Union {
+  external ffi.Pointer<ffi.Char> String;
 
-  /// default timeout for requests.  This will cause a timeout if a resource is not able to be retrieved within a given timeout.
-  double get timeoutIntervalForResource {
-    return _lib._objc_msgSend_85(_id, _lib._sel_timeoutIntervalForResource1);
-  }
+  @uint32()
+  external int Uint32;
 
-  /// default timeout for requests.  This will cause a timeout if a resource is not able to be retrieved within a given timeout.
-  set timeoutIntervalForResource(double value) {
-    _lib._objc_msgSend_337(
-        _id, _lib._sel_setTimeoutIntervalForResource_1, value);
-  }
+  external CSSM_ACCESS_CREDENTIALS_PTR AccessCredentials;
 
-  /// type of service for requests.
-  int get networkServiceType {
-    return _lib._objc_msgSend_356(_id, _lib._sel_networkServiceType1);
-  }
+  external CSSM_KEY_PTR Key;
 
-  /// type of service for requests.
-  set networkServiceType(int value) {
-    _lib._objc_msgSend_359(_id, _lib._sel_setNetworkServiceType_1, value);
-  }
+  external CSSM_DATA_PTR Data;
 
-  /// allow request to route over cellular.
-  bool get allowsCellularAccess {
-    return _lib._objc_msgSend_11(_id, _lib._sel_allowsCellularAccess1);
-  }
+  @CSSM_PADDING()
+  external int Padding;
 
-  /// allow request to route over cellular.
-  set allowsCellularAccess(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setAllowsCellularAccess_1, value);
-  }
+  external CSSM_DATE_PTR Date;
 
-  /// allow request to route over expensive networks.  Defaults to YES.
-  bool get allowsExpensiveNetworkAccess {
-    return _lib._objc_msgSend_11(_id, _lib._sel_allowsExpensiveNetworkAccess1);
-  }
+  external CSSM_RANGE_PTR Range;
 
-  /// allow request to route over expensive networks.  Defaults to YES.
-  set allowsExpensiveNetworkAccess(bool value) {
-    _lib._objc_msgSend_328(
-        _id, _lib._sel_setAllowsExpensiveNetworkAccess_1, value);
-  }
+  external CSSM_CRYPTO_DATA_PTR CryptoData;
 
-  /// allow request to route over networks in constrained mode. Defaults to YES.
-  bool get allowsConstrainedNetworkAccess {
-    return _lib._objc_msgSend_11(
-        _id, _lib._sel_allowsConstrainedNetworkAccess1);
-  }
+  external CSSM_VERSION_PTR Version;
 
-  /// allow request to route over networks in constrained mode. Defaults to YES.
-  set allowsConstrainedNetworkAccess(bool value) {
-    _lib._objc_msgSend_328(
-        _id, _lib._sel_setAllowsConstrainedNetworkAccess_1, value);
-  }
+  external CSSM_DL_DB_HANDLE_PTR DLDBHandle;
 
-  /// Causes tasks to wait for network connectivity to become available, rather
-  /// than immediately failing with an error (such as NSURLErrorNotConnectedToInternet)
-  /// when it is not. When waiting for connectivity, the timeoutIntervalForRequest
-  /// property does not apply, but the timeoutIntervalForResource property does.
-  ///
-  /// Unsatisfactory connectivity (that requires waiting) includes cases where the
-  /// device has limited or insufficient connectivity for a task (e.g., only has a
-  /// cellular connection but the allowsCellularAccess property is NO, or requires
-  /// a VPN connection in order to reach the desired host).
-  ///
-  /// Default value is NO. Ignored by background sessions, as background sessions
-  /// always wait for connectivity.
-  bool get waitsForConnectivity {
-    return _lib._objc_msgSend_11(_id, _lib._sel_waitsForConnectivity1);
-  }
+  external ffi.Pointer<cssm_kr_profile> KRProfile;
+}
 
-  /// Causes tasks to wait for network connectivity to become available, rather
-  /// than immediately failing with an error (such as NSURLErrorNotConnectedToInternet)
-  /// when it is not. When waiting for connectivity, the timeoutIntervalForRequest
-  /// property does not apply, but the timeoutIntervalForResource property does.
-  ///
-  /// Unsatisfactory connectivity (that requires waiting) includes cases where the
-  /// device has limited or insufficient connectivity for a task (e.g., only has a
-  /// cellular connection but the allowsCellularAccess property is NO, or requires
-  /// a VPN connection in order to reach the desired host).
-  ///
-  /// Default value is NO. Ignored by background sessions, as background sessions
-  /// always wait for connectivity.
-  set waitsForConnectivity(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setWaitsForConnectivity_1, value);
-  }
+typedef CSSM_KEY_PTR = ffi.Pointer<cssm_key>;
+typedef CSSM_PADDING = uint32;
+typedef CSSM_DATE_PTR = ffi.Pointer<cssm_date>;
+typedef CSSM_RANGE_PTR = ffi.Pointer<cssm_range>;
+typedef CSSM_CRYPTO_DATA_PTR = ffi.Pointer<cssm_crypto_data>;
+typedef CSSM_VERSION_PTR = ffi.Pointer<cssm_version>;
+typedef CSSM_DL_DB_HANDLE_PTR = ffi.Pointer<cssm_dl_db_handle>;
 
-  /// allows background tasks to be scheduled at the discretion of the system for optimal performance.
-  bool get discretionary {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isDiscretionary1);
-  }
+class cssm_kr_profile extends ffi.Opaque {}
 
-  /// allows background tasks to be scheduled at the discretion of the system for optimal performance.
-  set discretionary(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setDiscretionary_1, value);
-  }
+class cssm_context extends ffi.Struct {
+  @CSSM_CONTEXT_TYPE()
+  external int ContextType;
 
-  /// The identifier of the shared data container into which files in background sessions should be downloaded.
-  /// App extensions wishing to use background sessions *must* set this property to a valid container identifier, or
-  /// all transfers in that session will fail with NSURLErrorBackgroundSessionRequiresSharedContainer.
-  NSString? get sharedContainerIdentifier {
-    final _ret =
-        _lib._objc_msgSend_32(_id, _lib._sel_sharedContainerIdentifier1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_ALGORITHMS()
+  external int AlgorithmType;
 
-  /// The identifier of the shared data container into which files in background sessions should be downloaded.
-  /// App extensions wishing to use background sessions *must* set this property to a valid container identifier, or
-  /// all transfers in that session will fail with NSURLErrorBackgroundSessionRequiresSharedContainer.
-  set sharedContainerIdentifier(NSString? value) {
-    _lib._objc_msgSend_327(_id, _lib._sel_setSharedContainerIdentifier_1,
-        value?._id ?? ffi.nullptr);
-  }
+  @uint32()
+  external int NumberOfAttributes;
 
-  /// Allows the app to be resumed or launched in the background when tasks in background sessions complete
-  /// or when auth is required. This only applies to configurations created with +backgroundSessionConfigurationWithIdentifier:
-  /// and the default value is YES.
-  ///
-  /// NOTE: macOS apps based on AppKit do not support background launch.
-  bool get sessionSendsLaunchEvents {
-    return _lib._objc_msgSend_11(_id, _lib._sel_sessionSendsLaunchEvents1);
-  }
+  external CSSM_CONTEXT_ATTRIBUTE_PTR ContextAttributes;
 
-  /// Allows the app to be resumed or launched in the background when tasks in background sessions complete
-  /// or when auth is required. This only applies to configurations created with +backgroundSessionConfigurationWithIdentifier:
-  /// and the default value is YES.
-  ///
-  /// NOTE: macOS apps based on AppKit do not support background launch.
-  set sessionSendsLaunchEvents(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setSessionSendsLaunchEvents_1, value);
-  }
+  @CSSM_CSP_HANDLE()
+  external int CSPHandle;
 
-  /// The proxy dictionary, as described by <CFNetwork/CFHTTPStream.h>
-  NSDictionary? get connectionProxyDictionary {
-    final _ret =
-        _lib._objc_msgSend_180(_id, _lib._sel_connectionProxyDictionary1);
-    return _ret.address == 0
-        ? null
-        : NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_BOOL()
+  external int Privileged;
 
-  /// The proxy dictionary, as described by <CFNetwork/CFHTTPStream.h>
-  set connectionProxyDictionary(NSDictionary? value) {
-    _lib._objc_msgSend_360(_id, _lib._sel_setConnectionProxyDictionary_1,
-        value?._id ?? ffi.nullptr);
-  }
+  @uint32()
+  external int EncryptionProhibited;
 
-  /// The minimum allowable versions of the TLS protocol, from <Security/SecureTransport.h>
-  int get TLSMinimumSupportedProtocol {
-    return _lib._objc_msgSend_383(_id, _lib._sel_TLSMinimumSupportedProtocol1);
-  }
+  @uint32()
+  external int WorkFactor;
+
+  @uint32()
+  external int Reserved;
+}
+
+typedef CSSM_CONTEXT_TYPE = uint32;
+typedef CSSM_CONTEXT_ATTRIBUTE_PTR = ffi.Pointer<cssm_context_attribute>;
+typedef CSSM_CSP_HANDLE = CSSM_MODULE_HANDLE;
 
-  /// The minimum allowable versions of the TLS protocol, from <Security/SecureTransport.h>
-  set TLSMinimumSupportedProtocol(int value) {
-    _lib._objc_msgSend_384(
-        _id, _lib._sel_setTLSMinimumSupportedProtocol_1, value);
-  }
+class cssm_pkcs1_oaep_params extends ffi.Struct {
+  @uint32()
+  external int HashAlgorithm;
 
-  /// The maximum allowable versions of the TLS protocol, from <Security/SecureTransport.h>
-  int get TLSMaximumSupportedProtocol {
-    return _lib._objc_msgSend_383(_id, _lib._sel_TLSMaximumSupportedProtocol1);
-  }
+  external SecAsn1Item HashParams;
 
-  /// The maximum allowable versions of the TLS protocol, from <Security/SecureTransport.h>
-  set TLSMaximumSupportedProtocol(int value) {
-    _lib._objc_msgSend_384(
-        _id, _lib._sel_setTLSMaximumSupportedProtocol_1, value);
-  }
+  @CSSM_PKCS_OAEP_MGF()
+  external int MGF;
 
-  /// The minimum allowable versions of the TLS protocol, from <Security/SecProtocolTypes.h>
-  int get TLSMinimumSupportedProtocolVersion {
-    return _lib._objc_msgSend_385(
-        _id, _lib._sel_TLSMinimumSupportedProtocolVersion1);
-  }
+  external SecAsn1Item MGFParams;
 
-  /// The minimum allowable versions of the TLS protocol, from <Security/SecProtocolTypes.h>
-  set TLSMinimumSupportedProtocolVersion(int value) {
-    _lib._objc_msgSend_386(
-        _id, _lib._sel_setTLSMinimumSupportedProtocolVersion_1, value);
-  }
+  @CSSM_PKCS_OAEP_PSOURCE()
+  external int PSource;
 
-  /// The maximum allowable versions of the TLS protocol, from <Security/SecProtocolTypes.h>
-  int get TLSMaximumSupportedProtocolVersion {
-    return _lib._objc_msgSend_385(
-        _id, _lib._sel_TLSMaximumSupportedProtocolVersion1);
-  }
+  external SecAsn1Item PSourceParams;
+}
 
-  /// The maximum allowable versions of the TLS protocol, from <Security/SecProtocolTypes.h>
-  set TLSMaximumSupportedProtocolVersion(int value) {
-    _lib._objc_msgSend_386(
-        _id, _lib._sel_setTLSMaximumSupportedProtocolVersion_1, value);
-  }
+typedef CSSM_PKCS_OAEP_MGF = uint32;
+typedef CSSM_PKCS_OAEP_PSOURCE = uint32;
 
-  /// Allow the use of HTTP pipelining
-  bool get HTTPShouldUsePipelining {
-    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldUsePipelining1);
-  }
+class cssm_csp_operational_statistics extends ffi.Struct {
+  @CSSM_BOOL()
+  external int UserAuthenticated;
 
-  /// Allow the use of HTTP pipelining
-  set HTTPShouldUsePipelining(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setHTTPShouldUsePipelining_1, value);
-  }
+  @CSSM_CSP_FLAGS()
+  external int DeviceFlags;
 
-  /// Allow the session to set cookies on requests
-  bool get HTTPShouldSetCookies {
-    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldSetCookies1);
-  }
+  @uint32()
+  external int TokenMaxSessionCount;
 
-  /// Allow the session to set cookies on requests
-  set HTTPShouldSetCookies(bool value) {
-    _lib._objc_msgSend_328(_id, _lib._sel_setHTTPShouldSetCookies_1, value);
-  }
+  @uint32()
+  external int TokenOpenedSessionCount;
 
-  /// Policy for accepting cookies.  This overrides the policy otherwise specified by the cookie storage.
-  int get HTTPCookieAcceptPolicy {
-    return _lib._objc_msgSend_369(_id, _lib._sel_HTTPCookieAcceptPolicy1);
-  }
+  @uint32()
+  external int TokenMaxRWSessionCount;
 
-  /// Policy for accepting cookies.  This overrides the policy otherwise specified by the cookie storage.
-  set HTTPCookieAcceptPolicy(int value) {
-    _lib._objc_msgSend_370(_id, _lib._sel_setHTTPCookieAcceptPolicy_1, value);
-  }
+  @uint32()
+  external int TokenOpenedRWSessionCount;
 
-  /// Specifies additional headers which will be set on outgoing requests.
-  /// Note that these headers are added to the request only if not already present.
-  NSDictionary? get HTTPAdditionalHeaders {
-    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_HTTPAdditionalHeaders1);
-    return _ret.address == 0
-        ? null
-        : NSDictionary._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int TokenTotalPublicMem;
 
-  /// Specifies additional headers which will be set on outgoing requests.
-  /// Note that these headers are added to the request only if not already present.
-  set HTTPAdditionalHeaders(NSDictionary? value) {
-    _lib._objc_msgSend_360(
-        _id, _lib._sel_setHTTPAdditionalHeaders_1, value?._id ?? ffi.nullptr);
-  }
+  @uint32()
+  external int TokenFreePublicMem;
 
-  /// The maximum number of simultanous persistent connections per host
-  int get HTTPMaximumConnectionsPerHost {
-    return _lib._objc_msgSend_81(_id, _lib._sel_HTTPMaximumConnectionsPerHost1);
-  }
+  @uint32()
+  external int TokenTotalPrivateMem;
 
-  /// The maximum number of simultanous persistent connections per host
-  set HTTPMaximumConnectionsPerHost(int value) {
-    _lib._objc_msgSend_342(
-        _id, _lib._sel_setHTTPMaximumConnectionsPerHost_1, value);
-  }
+  @uint32()
+  external int TokenFreePrivateMem;
+}
 
-  /// The cookie storage object to use, or nil to indicate that no cookies should be handled
-  NSHTTPCookieStorage? get HTTPCookieStorage {
-    final _ret = _lib._objc_msgSend_364(_id, _lib._sel_HTTPCookieStorage1);
-    return _ret.address == 0
-        ? null
-        : NSHTTPCookieStorage._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_CSP_FLAGS = uint32;
 
-  /// The cookie storage object to use, or nil to indicate that no cookies should be handled
-  set HTTPCookieStorage(NSHTTPCookieStorage? value) {
-    _lib._objc_msgSend_387(
-        _id, _lib._sel_setHTTPCookieStorage_1, value?._id ?? ffi.nullptr);
-  }
+class cssm_pkcs5_pbkdf1_params extends ffi.Struct {
+  external SecAsn1Item Passphrase;
 
-  /// The credential storage object, or nil to indicate that no credential storage is to be used
-  NSURLCredentialStorage? get URLCredentialStorage {
-    final _ret = _lib._objc_msgSend_388(_id, _lib._sel_URLCredentialStorage1);
-    return _ret.address == 0
-        ? null
-        : NSURLCredentialStorage._(_ret, _lib, retain: true, release: true);
-  }
+  external SecAsn1Item InitVector;
+}
 
-  /// The credential storage object, or nil to indicate that no credential storage is to be used
-  set URLCredentialStorage(NSURLCredentialStorage? value) {
-    _lib._objc_msgSend_389(
-        _id, _lib._sel_setURLCredentialStorage_1, value?._id ?? ffi.nullptr);
-  }
+class cssm_pkcs5_pbkdf2_params extends ffi.Struct {
+  external SecAsn1Item Passphrase;
 
-  /// The URL resource cache, or nil to indicate that no caching is to be performed
-  NSURLCache? get URLCache {
-    final _ret = _lib._objc_msgSend_390(_id, _lib._sel_URLCache1);
-    return _ret.address == 0
-        ? null
-        : NSURLCache._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_PKCS5_PBKDF2_PRF()
+  external int PseudoRandomFunction;
+}
 
-  /// The URL resource cache, or nil to indicate that no caching is to be performed
-  set URLCache(NSURLCache? value) {
-    _lib._objc_msgSend_391(
-        _id, _lib._sel_setURLCache_1, value?._id ?? ffi.nullptr);
-  }
+typedef CSSM_PKCS5_PBKDF2_PRF = uint32;
 
-  /// Enable extended background idle mode for any tcp sockets created.    Enabling this mode asks the system to keep the socket open
-  /// and delay reclaiming it when the process moves to the background (see https://developer.apple.com/library/ios/technotes/tn2277/_index.html)
-  bool get shouldUseExtendedBackgroundIdleMode {
-    return _lib._objc_msgSend_11(
-        _id, _lib._sel_shouldUseExtendedBackgroundIdleMode1);
-  }
+class cssm_kea_derive_params extends ffi.Struct {
+  external SecAsn1Item Rb;
 
-  /// Enable extended background idle mode for any tcp sockets created.    Enabling this mode asks the system to keep the socket open
-  /// and delay reclaiming it when the process moves to the background (see https://developer.apple.com/library/ios/technotes/tn2277/_index.html)
-  set shouldUseExtendedBackgroundIdleMode(bool value) {
-    _lib._objc_msgSend_328(
-        _id, _lib._sel_setShouldUseExtendedBackgroundIdleMode_1, value);
-  }
+  external SecAsn1Item Yb;
+}
 
-  /// An optional array of Class objects which subclass NSURLProtocol.
-  /// The Class will be sent +canInitWithRequest: when determining if
-  /// an instance of the class can be used for a given URL scheme.
-  /// You should not use +[NSURLProtocol registerClass:], as that
-  /// method will register your class with the default session rather
-  /// than with an instance of NSURLSession.
-  /// Custom NSURLProtocol subclasses are not available to background
-  /// sessions.
-  NSArray? get protocolClasses {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_protocolClasses1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_tp_authority_id extends ffi.Struct {
+  external ffi.Pointer<SecAsn1Item> AuthorityCert;
 
-  /// An optional array of Class objects which subclass NSURLProtocol.
-  /// The Class will be sent +canInitWithRequest: when determining if
-  /// an instance of the class can be used for a given URL scheme.
-  /// You should not use +[NSURLProtocol registerClass:], as that
-  /// method will register your class with the default session rather
-  /// than with an instance of NSURLSession.
-  /// Custom NSURLProtocol subclasses are not available to background
-  /// sessions.
-  set protocolClasses(NSArray? value) {
-    _lib._objc_msgSend_392(
-        _id, _lib._sel_setProtocolClasses_1, value?._id ?? ffi.nullptr);
-  }
+  external CSSM_NET_ADDRESS_PTR AuthorityLocation;
+}
 
-  /// multipath service type to use for connections.  The default is NSURLSessionMultipathServiceTypeNone
-  int get multipathServiceType {
-    return _lib._objc_msgSend_393(_id, _lib._sel_multipathServiceType1);
-  }
+typedef CSSM_NET_ADDRESS_PTR = ffi.Pointer<cssm_net_address>;
 
-  /// multipath service type to use for connections.  The default is NSURLSessionMultipathServiceTypeNone
-  set multipathServiceType(int value) {
-    _lib._objc_msgSend_394(_id, _lib._sel_setMultipathServiceType_1, value);
-  }
+class cssm_field extends ffi.Struct {
+  external SecAsn1Oid FieldOid;
 
-  @override
-  NSURLSessionConfiguration init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
-  }
+  external SecAsn1Item FieldValue;
+}
 
-  static NSURLSessionConfiguration new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionConfiguration1, _lib._sel_new1);
-    return NSURLSessionConfiguration._(_ret, _lib,
-        retain: false, release: true);
-  }
+class cssm_tp_policyinfo extends ffi.Struct {
+  @uint32()
+  external int NumberOfPolicyIds;
 
-  static NSURLSessionConfiguration backgroundSessionConfiguration_(
-      NativeCupertinoHttp _lib, NSString? identifier) {
-    final _ret = _lib._objc_msgSend_382(
-        _lib._class_NSURLSessionConfiguration1,
-        _lib._sel_backgroundSessionConfiguration_1,
-        identifier?._id ?? ffi.nullptr);
-    return NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_FIELD_PTR PolicyIds;
 
-  static NSURLSessionConfiguration alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionConfiguration1, _lib._sel_alloc1);
-    return NSURLSessionConfiguration._(_ret, _lib,
-        retain: false, release: true);
-  }
+  external ffi.Pointer<ffi.Void> PolicyControl;
 }
 
-class NSURLCredentialStorage extends _ObjCWrapper {
-  NSURLCredentialStorage._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
-
-  /// Returns a [NSURLCredentialStorage] that points to the same underlying object as [other].
-  static NSURLCredentialStorage castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLCredentialStorage._(other._id, other._lib,
-        retain: true, release: true);
-  }
+typedef CSSM_FIELD_PTR = ffi.Pointer<cssm_field>;
 
-  /// Returns a [NSURLCredentialStorage] that wraps the given raw object pointer.
-  static NSURLCredentialStorage castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLCredentialStorage._(other, lib,
-        retain: retain, release: release);
-  }
+class cssm_dl_db_list extends ffi.Struct {
+  @uint32()
+  external int NumHandles;
 
-  /// Returns whether [obj] is an instance of [NSURLCredentialStorage].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLCredentialStorage1);
-  }
+  external CSSM_DL_DB_HANDLE_PTR DLDBHandle;
 }
 
-class NSURLCache extends _ObjCWrapper {
-  NSURLCache._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+class cssm_tp_callerauth_context extends ffi.Struct {
+  external CSSM_TP_POLICYINFO Policy;
 
-  /// Returns a [NSURLCache] that points to the same underlying object as [other].
-  static NSURLCache castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLCache._(other._id, other._lib, retain: true, release: true);
-  }
+  external CSSM_TIMESTRING VerifyTime;
 
-  /// Returns a [NSURLCache] that wraps the given raw object pointer.
-  static NSURLCache castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLCache._(other, lib, retain: retain, release: release);
-  }
+  @CSSM_TP_STOP_ON()
+  external int VerificationAbortOn;
 
-  /// Returns whether [obj] is an instance of [NSURLCache].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLCache1);
-  }
-}
+  external CSSM_TP_VERIFICATION_RESULTS_CALLBACK CallbackWithVerifiedCert;
 
-/// !
-/// @enum NSURLSessionMultipathServiceType
-///
-/// @discussion The NSURLSessionMultipathServiceType enum defines constants that
-/// can be used to specify the multipath service type to associate an NSURLSession.  The
-/// multipath service type determines whether multipath TCP should be attempted and the conditions
-/// for creating and switching between subflows.  Using these service types requires the appropriate entitlement.  Any connection attempt will fail if the process does not have the required entitlement.
-/// A primary interface is a generally less expensive interface in terms of both cost and power (such as WiFi or ethernet).  A secondary interface is more expensive (such as 3G or LTE).
-///
-/// @constant NSURLSessionMultipathServiceTypeNone Specifies that multipath tcp should not be used.  Connections will use a single flow.
-/// This is the default value.  No entitlement is required to set this value.
-///
-/// @constant NSURLSessionMultipathServiceTypeHandover Specifies that a secondary subflow should only be used
-/// when the primary subflow is not performing adequately.   Requires the com.apple.developer.networking.multipath entilement.
-///
-/// @constant NSURLSessionMultipathServiceTypeInteractive Specifies that a secodary subflow should be used if the
-/// primary subflow is not performing adequately (packet loss, high round trip times, bandwidth issues).  The secondary
-/// subflow will be created more aggressively than with NSURLSessionMultipathServiceTypeHandover.  Requires the com.apple.developer.networking.multipath entitlement.
-///
-/// @constant NSURLSessionMultipathServiceTypeAggregate Specifies that multiple subflows across multiple interfaces should be
-/// used for better bandwidth.  This mode is only available for experimentation on devices configured for development use.
-/// It can be enabled in the Developer section of the Settings app.
-abstract class NSURLSessionMultipathServiceType {
-  /// None - no multipath (default)
-  static const int NSURLSessionMultipathServiceTypeNone = 0;
+  @uint32()
+  external int NumberOfAnchorCerts;
 
-  /// Handover - secondary flows brought up when primary flow is not performing adequately.
-  static const int NSURLSessionMultipathServiceTypeHandover = 1;
+  external CSSM_DATA_PTR AnchorCerts;
 
-  /// Interactive - secondary flows created more aggressively.
-  static const int NSURLSessionMultipathServiceTypeInteractive = 2;
+  external CSSM_DL_DB_LIST_PTR DBList;
 
-  /// Aggregate - multiple subflows used for greater bandwitdh.
-  static const int NSURLSessionMultipathServiceTypeAggregate = 3;
+  external CSSM_ACCESS_CREDENTIALS_PTR CallerCredentials;
 }
 
-void _ObjCBlock38_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ObjCObject> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1,
-                  ffi.Pointer<ObjCObject> arg2)>>()
-      .asFunction<
-          void Function(
-              ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
-}
+typedef CSSM_TP_POLICYINFO = cssm_tp_policyinfo;
+typedef CSSM_TIMESTRING = ffi.Pointer<ffi.Char>;
+typedef CSSM_TP_STOP_ON = uint32;
+typedef CSSM_TP_VERIFICATION_RESULTS_CALLBACK = ffi.Pointer<
+    ffi.NativeFunction<
+        CSSM_RETURN Function(
+            CSSM_MODULE_HANDLE, ffi.Pointer<ffi.Void>, CSSM_DATA_PTR)>>;
+typedef CSSM_DL_DB_LIST_PTR = ffi.Pointer<cssm_dl_db_list>;
 
-final _ObjCBlock38_closureRegistry = <int, Function>{};
-int _ObjCBlock38_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock38_registerClosure(Function fn) {
-  final id = ++_ObjCBlock38_closureRegistryIndex;
-  _ObjCBlock38_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+class cssm_encoded_crl extends ffi.Struct {
+  @CSSM_CRL_TYPE()
+  external int CrlType;
 
-void _ObjCBlock38_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ObjCObject> arg2) {
-  return _ObjCBlock38_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
+  @CSSM_CRL_ENCODING()
+  external int CrlEncoding;
+
+  external SecAsn1Item CrlBlob;
 }
 
-class ObjCBlock38 extends _ObjCBlockBase {
-  ObjCBlock38._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_CRL_TYPE = uint32;
+typedef CSSM_CRL_ENCODING = uint32;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock38.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1,
-                      ffi.Pointer<ObjCObject> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock38_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class cssm_parsed_crl extends ffi.Struct {
+  @CSSM_CRL_TYPE()
+  external int CrlType;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock38.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ObjCObject> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock38_closureTrampoline)
-                    .cast(),
-                _ObjCBlock38_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-      ffi.Pointer<ObjCObject> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1,
-                    ffi.Pointer<ObjCObject> arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1,
-                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  @CSSM_CRL_PARSE_FORMAT()
+  external int ParsedCrlFormat;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  external ffi.Pointer<ffi.Void> ParsedCrl;
 }
 
-/// An NSURLSessionDataTask does not provide any additional
-/// functionality over an NSURLSessionTask and its presence is merely
-/// to provide lexical differentiation from download and upload tasks.
-class NSURLSessionDataTask extends NSURLSessionTask {
-  NSURLSessionDataTask._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+typedef CSSM_CRL_PARSE_FORMAT = uint32;
 
-  /// Returns a [NSURLSessionDataTask] that points to the same underlying object as [other].
-  static NSURLSessionDataTask castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLSessionDataTask._(other._id, other._lib,
-        retain: true, release: true);
-  }
+class cssm_crl_pair extends ffi.Struct {
+  external CSSM_ENCODED_CRL EncodedCrl;
 
-  /// Returns a [NSURLSessionDataTask] that wraps the given raw object pointer.
-  static NSURLSessionDataTask castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionDataTask._(other, lib, retain: retain, release: release);
-  }
+  external CSSM_PARSED_CRL ParsedCrl;
+}
 
-  /// Returns whether [obj] is an instance of [NSURLSessionDataTask].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionDataTask1);
-  }
+typedef CSSM_ENCODED_CRL = cssm_encoded_crl;
+typedef CSSM_PARSED_CRL = cssm_parsed_crl;
 
-  @override
-  NSURLSessionDataTask init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_crlgroup extends ffi.Struct {
+  @CSSM_CRL_TYPE()
+  external int CrlType;
 
-  static NSURLSessionDataTask new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLSessionDataTask1, _lib._sel_new1);
-    return NSURLSessionDataTask._(_ret, _lib, retain: false, release: true);
-  }
+  @CSSM_CRL_ENCODING()
+  external int CrlEncoding;
 
-  static NSURLSessionDataTask alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionDataTask1, _lib._sel_alloc1);
-    return NSURLSessionDataTask._(_ret, _lib, retain: false, release: true);
-  }
+  @uint32()
+  external int NumberOfCrls;
+
+  external UnnamedUnion4 GroupCrlList;
+
+  @CSSM_CRLGROUP_TYPE()
+  external int CrlGroupType;
 }
 
-/// An NSURLSessionUploadTask does not currently provide any additional
-/// functionality over an NSURLSessionDataTask.  All delegate messages
-/// that may be sent referencing an NSURLSessionDataTask equally apply
-/// to NSURLSessionUploadTasks.
-class NSURLSessionUploadTask extends NSURLSessionDataTask {
-  NSURLSessionUploadTask._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+class UnnamedUnion4 extends ffi.Union {
+  external CSSM_DATA_PTR CrlList;
 
-  /// Returns a [NSURLSessionUploadTask] that points to the same underlying object as [other].
-  static NSURLSessionUploadTask castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLSessionUploadTask._(other._id, other._lib,
-        retain: true, release: true);
-  }
+  external CSSM_ENCODED_CRL_PTR EncodedCrlList;
 
-  /// Returns a [NSURLSessionUploadTask] that wraps the given raw object pointer.
-  static NSURLSessionUploadTask castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionUploadTask._(other, lib,
-        retain: retain, release: release);
-  }
+  external CSSM_PARSED_CRL_PTR ParsedCrlList;
+
+  external CSSM_CRL_PAIR_PTR PairCrlList;
+}
 
-  /// Returns whether [obj] is an instance of [NSURLSessionUploadTask].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionUploadTask1);
-  }
+typedef CSSM_ENCODED_CRL_PTR = ffi.Pointer<cssm_encoded_crl>;
+typedef CSSM_PARSED_CRL_PTR = ffi.Pointer<cssm_parsed_crl>;
+typedef CSSM_CRL_PAIR_PTR = ffi.Pointer<cssm_crl_pair>;
+typedef CSSM_CRLGROUP_TYPE = uint32;
 
-  @override
-  NSURLSessionUploadTask init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_fieldgroup extends ffi.Struct {
+  @ffi.Int()
+  external int NumberOfFields;
 
-  static NSURLSessionUploadTask new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionUploadTask1, _lib._sel_new1);
-    return NSURLSessionUploadTask._(_ret, _lib, retain: false, release: true);
-  }
+  external CSSM_FIELD_PTR Fields;
+}
 
-  static NSURLSessionUploadTask alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionUploadTask1, _lib._sel_alloc1);
-    return NSURLSessionUploadTask._(_ret, _lib, retain: false, release: true);
-  }
+class cssm_evidence extends ffi.Struct {
+  @CSSM_EVIDENCE_FORM()
+  external int EvidenceForm;
+
+  external ffi.Pointer<ffi.Void> Evidence;
 }
 
-/// NSURLSessionDownloadTask is a task that represents a download to
-/// local storage.
-class NSURLSessionDownloadTask extends NSURLSessionTask {
-  NSURLSessionDownloadTask._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+typedef CSSM_EVIDENCE_FORM = uint32;
 
-  /// Returns a [NSURLSessionDownloadTask] that points to the same underlying object as [other].
-  static NSURLSessionDownloadTask castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLSessionDownloadTask._(other._id, other._lib,
-        retain: true, release: true);
-  }
+class cssm_tp_verify_context extends ffi.Struct {
+  @CSSM_TP_ACTION()
+  external int Action;
 
-  /// Returns a [NSURLSessionDownloadTask] that wraps the given raw object pointer.
-  static NSURLSessionDownloadTask castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionDownloadTask._(other, lib,
-        retain: retain, release: release);
-  }
+  external SecAsn1Item ActionData;
 
-  /// Returns whether [obj] is an instance of [NSURLSessionDownloadTask].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionDownloadTask1);
-  }
+  external CSSM_CRLGROUP Crls;
 
-  /// Cancel the download (and calls the superclass -cancel).  If
-  /// conditions will allow for resuming the download in the future, the
-  /// callback will be called with an opaque data blob, which may be used
-  /// with -downloadTaskWithResumeData: to attempt to resume the download.
-  /// If resume data cannot be created, the completion handler will be
-  /// called with nil resumeData.
-  void cancelByProducingResumeData_(ObjCBlock39 completionHandler) {
-    return _lib._objc_msgSend_404(
-        _id, _lib._sel_cancelByProducingResumeData_1, completionHandler._id);
-  }
+  external CSSM_TP_CALLERAUTH_CONTEXT_PTR Cred;
+}
 
-  @override
-  NSURLSessionDownloadTask init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_TP_ACTION = uint32;
+typedef CSSM_CRLGROUP = cssm_crlgroup;
+typedef CSSM_TP_CALLERAUTH_CONTEXT_PTR
+    = ffi.Pointer<cssm_tp_callerauth_context>;
 
-  static NSURLSessionDownloadTask new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionDownloadTask1, _lib._sel_new1);
-    return NSURLSessionDownloadTask._(_ret, _lib, retain: false, release: true);
-  }
+class cssm_tp_verify_context_result extends ffi.Struct {
+  @uint32()
+  external int NumberOfEvidences;
 
-  static NSURLSessionDownloadTask alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionDownloadTask1, _lib._sel_alloc1);
-    return NSURLSessionDownloadTask._(_ret, _lib, retain: false, release: true);
-  }
+  external CSSM_EVIDENCE_PTR Evidence;
 }
 
-void _ObjCBlock39_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>()
-      .asFunction<void Function(ffi.Pointer<ObjCObject> arg0)>()(arg0);
+typedef CSSM_EVIDENCE_PTR = ffi.Pointer<cssm_evidence>;
+
+class cssm_tp_request_set extends ffi.Struct {
+  @uint32()
+  external int NumberOfRequests;
+
+  external ffi.Pointer<ffi.Void> Requests;
 }
 
-final _ObjCBlock39_closureRegistry = <int, Function>{};
-int _ObjCBlock39_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock39_registerClosure(Function fn) {
-  final id = ++_ObjCBlock39_closureRegistryIndex;
-  _ObjCBlock39_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+class cssm_tp_result_set extends ffi.Struct {
+  @uint32()
+  external int NumberOfResults;
+
+  external ffi.Pointer<ffi.Void> Results;
 }
 
-void _ObjCBlock39_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return _ObjCBlock39_closureRegistry[block.ref.target.address]!(arg0);
+class cssm_tp_confirm_response extends ffi.Struct {
+  @uint32()
+  external int NumberOfResponses;
+
+  external CSSM_TP_CONFIRM_STATUS_PTR Responses;
 }
 
-class ObjCBlock39 extends _ObjCBlockBase {
-  ObjCBlock39._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_TP_CONFIRM_STATUS_PTR = ffi.Pointer<uint32>;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock39.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock39_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class cssm_tp_certissue_input extends ffi.Struct {
+  external CSSM_SUBSERVICE_UID CSPSubserviceUid;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock39.fromFunction(
-      NativeCupertinoHttp lib, void Function(ffi.Pointer<ObjCObject> arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock39_closureTrampoline)
-                    .cast(),
-                _ObjCBlock39_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
-  }
+  @CSSM_CL_HANDLE()
+  external int CLHandle;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @uint32()
+  external int NumberOfTemplateFields;
 
-/// An NSURLSessionStreamTask provides an interface to perform reads
-/// and writes to a TCP/IP stream created via NSURLSession.  This task
-/// may be explicitly created from an NSURLSession, or created as a
-/// result of the appropriate disposition response to a
-/// -URLSession:dataTask:didReceiveResponse: delegate message.
-///
-/// NSURLSessionStreamTask can be used to perform asynchronous reads
-/// and writes.  Reads and writes are enquened and executed serially,
-/// with the completion handler being invoked on the sessions delegate
-/// queuee.  If an error occurs, or the task is canceled, all
-/// outstanding read and write calls will have their completion
-/// handlers invoked with an appropriate error.
-///
-/// It is also possible to create NSInputStream and NSOutputStream
-/// instances from an NSURLSessionTask by sending
-/// -captureStreams to the task.  All outstanding read and writess are
-/// completed before the streams are created.  Once the streams are
-/// delivered to the session delegate, the task is considered complete
-/// and will receive no more messsages.  These streams are
-/// disassociated from the underlying session.
-class NSURLSessionStreamTask extends NSURLSessionTask {
-  NSURLSessionStreamTask._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  external CSSM_FIELD_PTR SubjectCertFields;
 
-  /// Returns a [NSURLSessionStreamTask] that points to the same underlying object as [other].
-  static NSURLSessionStreamTask castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLSessionStreamTask._(other._id, other._lib,
-        retain: true, release: true);
-  }
+  @CSSM_TP_SERVICES()
+  external int MoreServiceRequests;
 
-  /// Returns a [NSURLSessionStreamTask] that wraps the given raw object pointer.
-  static NSURLSessionStreamTask castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionStreamTask._(other, lib,
-        retain: retain, release: release);
-  }
+  @uint32()
+  external int NumberOfServiceControls;
 
-  /// Returns whether [obj] is an instance of [NSURLSessionStreamTask].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionStreamTask1);
-  }
+  external CSSM_FIELD_PTR ServiceControls;
 
-  /// Read minBytes, or at most maxBytes bytes and invoke the completion
-  /// handler on the sessions delegate queue with the data or an error.
-  /// If an error occurs, any outstanding reads will also fail, and new
-  /// read requests will error out immediately.
-  void readDataOfMinLength_maxLength_timeout_completionHandler_(int minBytes,
-      int maxBytes, double timeout, ObjCBlock40 completionHandler) {
-    return _lib._objc_msgSend_408(
-        _id,
-        _lib._sel_readDataOfMinLength_maxLength_timeout_completionHandler_1,
-        minBytes,
-        maxBytes,
-        timeout,
-        completionHandler._id);
-  }
+  external CSSM_ACCESS_CREDENTIALS_PTR UserCredentials;
+}
 
-  /// Write the data completely to the underlying socket.  If all the
-  /// bytes have not been written by the timeout, a timeout error will
-  /// occur.  Note that invocation of the completion handler does not
-  /// guarantee that the remote side has received all the bytes, only
-  /// that they have been written to the kernel.
-  void writeData_timeout_completionHandler_(
-      NSData? data, double timeout, ObjCBlock41 completionHandler) {
-    return _lib._objc_msgSend_409(
-        _id,
-        _lib._sel_writeData_timeout_completionHandler_1,
-        data?._id ?? ffi.nullptr,
-        timeout,
-        completionHandler._id);
-  }
+typedef CSSM_TP_SERVICES = uint32;
 
-  /// -captureStreams completes any already enqueued reads
-  /// and writes, and then invokes the
-  /// URLSession:streamTask:didBecomeInputStream:outputStream: delegate
-  /// message. When that message is received, the task object is
-  /// considered completed and will not receive any more delegate
-  /// messages.
-  void captureStreams() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_captureStreams1);
-  }
+class cssm_tp_certissue_output extends ffi.Struct {
+  @CSSM_TP_CERTISSUE_STATUS()
+  external int IssueStatus;
 
-  /// Enqueue a request to close the write end of the underlying socket.
-  /// All outstanding IO will complete before the write side of the
-  /// socket is closed.  The server, however, may continue to write bytes
-  /// back to the client, so best practice is to continue reading from
-  /// the server until you receive EOF.
-  void closeWrite() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_closeWrite1);
-  }
+  external CSSM_CERTGROUP_PTR CertGroup;
 
-  /// Enqueue a request to close the read side of the underlying socket.
-  /// All outstanding IO will complete before the read side is closed.
-  /// You may continue writing to the server.
-  void closeRead() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_closeRead1);
-  }
+  @CSSM_TP_SERVICES()
+  external int PerformedServiceRequests;
+}
 
-  /// Begin encrypted handshake.  The hanshake begins after all pending
-  /// IO has completed.  TLS authentication callbacks are sent to the
-  /// session's -URLSession:task:didReceiveChallenge:completionHandler:
-  void startSecureConnection() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_startSecureConnection1);
-  }
+typedef CSSM_TP_CERTISSUE_STATUS = uint32;
+typedef CSSM_CERTGROUP_PTR = ffi.Pointer<cssm_certgroup>;
 
-  /// Cleanly close a secure connection after all pending secure IO has
-  /// completed.
-  ///
-  /// @warning This API is non-functional.
-  void stopSecureConnection() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_stopSecureConnection1);
-  }
+class cssm_tp_certchange_input extends ffi.Struct {
+  @CSSM_TP_CERTCHANGE_ACTION()
+  external int Action;
 
-  @override
-  NSURLSessionStreamTask init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionStreamTask._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_TP_CERTCHANGE_REASON()
+  external int Reason;
 
-  static NSURLSessionStreamTask new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionStreamTask1, _lib._sel_new1);
-    return NSURLSessionStreamTask._(_ret, _lib, retain: false, release: true);
-  }
+  @CSSM_CL_HANDLE()
+  external int CLHandle;
 
-  static NSURLSessionStreamTask alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionStreamTask1, _lib._sel_alloc1);
-    return NSURLSessionStreamTask._(_ret, _lib, retain: false, release: true);
-  }
-}
+  external CSSM_DATA_PTR Cert;
 
-void _ObjCBlock40_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ObjCObject> arg0, ffi.Bool arg1,
-                  ffi.Pointer<ObjCObject> arg2)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ObjCObject> arg0, bool arg1,
-              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
-}
+  external CSSM_FIELD_PTR ChangeInfo;
 
-final _ObjCBlock40_closureRegistry = <int, Function>{};
-int _ObjCBlock40_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock40_registerClosure(Function fn) {
-  final id = ++_ObjCBlock40_closureRegistryIndex;
-  _ObjCBlock40_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+  external CSSM_TIMESTRING StartTime;
+
+  external CSSM_ACCESS_CREDENTIALS_PTR CallerCredentials;
 }
 
-void _ObjCBlock40_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
-  return _ObjCBlock40_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
+typedef CSSM_TP_CERTCHANGE_ACTION = uint32;
+typedef CSSM_TP_CERTCHANGE_REASON = uint32;
+
+class cssm_tp_certchange_output extends ffi.Struct {
+  @CSSM_TP_CERTCHANGE_STATUS()
+  external int ActionStatus;
+
+  external CSSM_FIELD RevokeInfo;
 }
 
-class ObjCBlock40 extends _ObjCBlockBase {
-  ObjCBlock40._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_TP_CERTCHANGE_STATUS = uint32;
+typedef CSSM_FIELD = cssm_field;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock40.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0, ffi.Bool arg1,
-                      ffi.Pointer<ObjCObject> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Bool arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock40_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class cssm_tp_certverify_input extends ffi.Struct {
+  @CSSM_CL_HANDLE()
+  external int CLHandle;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock40.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, bool arg1,
-              ffi.Pointer<ObjCObject> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Bool arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock40_closureTrampoline)
-                    .cast(),
-                _ObjCBlock40_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(
-      ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Bool arg1,
-                    ffi.Pointer<ObjCObject> arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                bool arg1,
-                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  external CSSM_DATA_PTR Cert;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  external CSSM_TP_VERIFY_CONTEXT_PTR VerifyContext;
 }
 
-void _ObjCBlock41_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>()
-      .asFunction<void Function(ffi.Pointer<ObjCObject> arg0)>()(arg0);
-}
+typedef CSSM_TP_VERIFY_CONTEXT_PTR = ffi.Pointer<cssm_tp_verify_context>;
 
-final _ObjCBlock41_closureRegistry = <int, Function>{};
-int _ObjCBlock41_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock41_registerClosure(Function fn) {
-  final id = ++_ObjCBlock41_closureRegistryIndex;
-  _ObjCBlock41_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+class cssm_tp_certverify_output extends ffi.Struct {
+  @CSSM_TP_CERTVERIFY_STATUS()
+  external int VerifyStatus;
 
-void _ObjCBlock41_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
-  return _ObjCBlock41_closureRegistry[block.ref.target.address]!(arg0);
+  @uint32()
+  external int NumberOfEvidence;
+
+  external CSSM_EVIDENCE_PTR Evidence;
 }
 
-class ObjCBlock41 extends _ObjCBlockBase {
-  ObjCBlock41._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_TP_CERTVERIFY_STATUS = uint32;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock41.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock41_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class cssm_tp_certnotarize_input extends ffi.Struct {
+  @CSSM_CL_HANDLE()
+  external int CLHandle;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock41.fromFunction(
-      NativeCupertinoHttp lib, void Function(ffi.Pointer<ObjCObject> arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0)>(
-                        _ObjCBlock41_closureTrampoline)
-                    .cast(),
-                _ObjCBlock41_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0)>>()
-        .asFunction<
-            void Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
-  }
+  @uint32()
+  external int NumberOfFields;
+
+  external CSSM_FIELD_PTR MoreFields;
+
+  external CSSM_FIELD_PTR SignScope;
+
+  @uint32()
+  external int ScopeSize;
+
+  @CSSM_TP_SERVICES()
+  external int MoreServiceRequests;
+
+  @uint32()
+  external int NumberOfServiceControls;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  external CSSM_FIELD_PTR ServiceControls;
 
-class NSNetService extends _ObjCWrapper {
-  NSNetService._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  external CSSM_ACCESS_CREDENTIALS_PTR UserCredentials;
+}
 
-  /// Returns a [NSNetService] that points to the same underlying object as [other].
-  static NSNetService castFrom<T extends _ObjCWrapper>(T other) {
-    return NSNetService._(other._id, other._lib, retain: true, release: true);
-  }
+class cssm_tp_certnotarize_output extends ffi.Struct {
+  @CSSM_TP_CERTNOTARIZE_STATUS()
+  external int NotarizeStatus;
 
-  /// Returns a [NSNetService] that wraps the given raw object pointer.
-  static NSNetService castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSNetService._(other, lib, retain: retain, release: release);
-  }
+  external CSSM_CERTGROUP_PTR NotarizedCertGroup;
 
-  /// Returns whether [obj] is an instance of [NSNetService].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSNetService1);
-  }
+  @CSSM_TP_SERVICES()
+  external int PerformedServiceRequests;
 }
 
-/// A WebSocket task can be created with a ws or wss url. A client can also provide
-/// a list of protocols it wishes to advertise during the WebSocket handshake phase.
-/// Once the handshake is successfully completed the client will be notified through an optional delegate.
-/// All reads and writes enqueued before the completion of the handshake will be queued up and
-/// executed once the hanshake succeeds. Before the handshake completes, the client can be called to handle
-/// redirection or authentication using the same delegates as NSURLSessionTask. WebSocket task will also provide
-/// support for cookies and will store cookies to the cookie storage on the session and will attach cookies to
-/// outgoing HTTP handshake requests.
-class NSURLSessionWebSocketTask extends NSURLSessionTask {
-  NSURLSessionWebSocketTask._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
-
-  /// Returns a [NSURLSessionWebSocketTask] that points to the same underlying object as [other].
-  static NSURLSessionWebSocketTask castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLSessionWebSocketTask._(other._id, other._lib,
-        retain: true, release: true);
-  }
+typedef CSSM_TP_CERTNOTARIZE_STATUS = uint32;
 
-  /// Returns a [NSURLSessionWebSocketTask] that wraps the given raw object pointer.
-  static NSURLSessionWebSocketTask castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionWebSocketTask._(other, lib,
-        retain: retain, release: release);
-  }
+class cssm_tp_certreclaim_input extends ffi.Struct {
+  @CSSM_CL_HANDLE()
+  external int CLHandle;
 
-  /// Returns whether [obj] is an instance of [NSURLSessionWebSocketTask].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionWebSocketTask1);
-  }
+  @uint32()
+  external int NumberOfSelectionFields;
 
-  /// Sends a WebSocket message. If an error occurs, any outstanding work will also fail.
-  /// Note that invocation of the completion handler does not
-  /// guarantee that the remote side has received all the bytes, only
-  /// that they have been written to the kernel.
-  void sendMessage_completionHandler_(
-      NSURLSessionWebSocketMessage? message, ObjCBlock41 completionHandler) {
-    return _lib._objc_msgSend_413(
-        _id,
-        _lib._sel_sendMessage_completionHandler_1,
-        message?._id ?? ffi.nullptr,
-        completionHandler._id);
-  }
+  external CSSM_FIELD_PTR SelectionFields;
 
-  /// Reads a WebSocket message once all the frames of the message are available.
-  /// If the maximumMessage size is hit while buffering the frames, the receiveMessage call will error out
-  /// and all outstanding work will also fail resulting in the end of the task.
-  void receiveMessageWithCompletionHandler_(ObjCBlock42 completionHandler) {
-    return _lib._objc_msgSend_414(_id,
-        _lib._sel_receiveMessageWithCompletionHandler_1, completionHandler._id);
-  }
+  external CSSM_ACCESS_CREDENTIALS_PTR UserCredentials;
+}
 
-  /// Sends a ping frame from the client side. The pongReceiveHandler is invoked when the client
-  /// receives a pong from the server endpoint. If a connection is lost or an error occurs before receiving
-  /// the pong from the endpoint, the pongReceiveHandler block will be invoked with an error.
-  /// Note - the pongReceiveHandler will always be called in the order in which the pings were sent.
-  void sendPingWithPongReceiveHandler_(ObjCBlock41 pongReceiveHandler) {
-    return _lib._objc_msgSend_415(_id,
-        _lib._sel_sendPingWithPongReceiveHandler_1, pongReceiveHandler._id);
-  }
+class cssm_tp_certreclaim_output extends ffi.Struct {
+  @CSSM_TP_CERTRECLAIM_STATUS()
+  external int ReclaimStatus;
 
-  /// Sends a close frame with the given closeCode. An optional reason can be provided while sending the close frame.
-  /// Simply calling cancel on the task will result in a cancellation frame being sent without any reason.
-  void cancelWithCloseCode_reason_(int closeCode, NSData? reason) {
-    return _lib._objc_msgSend_416(_id, _lib._sel_cancelWithCloseCode_reason_1,
-        closeCode, reason?._id ?? ffi.nullptr);
-  }
+  external CSSM_CERTGROUP_PTR ReclaimedCertGroup;
 
-  /// The maximum number of bytes to be buffered before erroring out. This includes the sum of all bytes from continuation frames. Recieve calls will error out if this value is reached
-  int get maximumMessageSize {
-    return _lib._objc_msgSend_81(_id, _lib._sel_maximumMessageSize1);
-  }
+  @CSSM_LONG_HANDLE()
+  external int KeyCacheHandle;
+}
 
-  /// The maximum number of bytes to be buffered before erroring out. This includes the sum of all bytes from continuation frames. Recieve calls will error out if this value is reached
-  set maximumMessageSize(int value) {
-    _lib._objc_msgSend_342(_id, _lib._sel_setMaximumMessageSize_1, value);
-  }
+typedef CSSM_TP_CERTRECLAIM_STATUS = uint32;
+typedef CSSM_LONG_HANDLE = uint64;
+typedef uint64 = ffi.Uint64;
 
-  /// A task can be queried for it's close code at any point. When the task is not closed, it will be set to NSURLSessionWebSocketCloseCodeInvalid
-  int get closeCode {
-    return _lib._objc_msgSend_417(_id, _lib._sel_closeCode1);
-  }
+class cssm_tp_crlissue_input extends ffi.Struct {
+  @CSSM_CL_HANDLE()
+  external int CLHandle;
 
-  /// A task can be queried for it's close reason at any point. A nil value indicates no closeReason or that the task is still running
-  NSData? get closeReason {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_closeReason1);
-    return _ret.address == 0
-        ? null
-        : NSData._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int CrlIdentifier;
 
-  @override
-  NSURLSessionWebSocketTask init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionWebSocketTask._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_TIMESTRING CrlThisTime;
 
-  static NSURLSessionWebSocketTask new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionWebSocketTask1, _lib._sel_new1);
-    return NSURLSessionWebSocketTask._(_ret, _lib,
-        retain: false, release: true);
-  }
+  external CSSM_FIELD_PTR PolicyIdentifier;
 
-  static NSURLSessionWebSocketTask alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionWebSocketTask1, _lib._sel_alloc1);
-    return NSURLSessionWebSocketTask._(_ret, _lib,
-        retain: false, release: true);
-  }
+  external CSSM_ACCESS_CREDENTIALS_PTR CallerCredentials;
 }
 
-/// The client can create a WebSocket message object that will be passed to the send calls
-/// and will be delivered from the receive calls. The message can be initialized with data or string.
-/// If initialized with data, the string property will be nil and vice versa.
-class NSURLSessionWebSocketMessage extends NSObject {
-  NSURLSessionWebSocketMessage._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+class cssm_tp_crlissue_output extends ffi.Struct {
+  @CSSM_TP_CRLISSUE_STATUS()
+  external int IssueStatus;
 
-  /// Returns a [NSURLSessionWebSocketMessage] that points to the same underlying object as [other].
-  static NSURLSessionWebSocketMessage castFrom<T extends _ObjCWrapper>(
-      T other) {
-    return NSURLSessionWebSocketMessage._(other._id, other._lib,
-        retain: true, release: true);
-  }
+  external CSSM_ENCODED_CRL_PTR Crl;
 
-  /// Returns a [NSURLSessionWebSocketMessage] that wraps the given raw object pointer.
-  static NSURLSessionWebSocketMessage castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionWebSocketMessage._(other, lib,
-        retain: retain, release: release);
-  }
+  external CSSM_TIMESTRING CrlNextTime;
+}
 
-  /// Returns whether [obj] is an instance of [NSURLSessionWebSocketMessage].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionWebSocketMessage1);
-  }
+typedef CSSM_TP_CRLISSUE_STATUS = uint32;
 
-  /// Create a message with data type
-  NSURLSessionWebSocketMessage initWithData_(NSData? data) {
-    final _ret = _lib._objc_msgSend_217(
-        _id, _lib._sel_initWithData_1, data?._id ?? ffi.nullptr);
-    return NSURLSessionWebSocketMessage._(_ret, _lib,
-        retain: true, release: true);
-  }
+class cssm_cert_bundle_header extends ffi.Struct {
+  @CSSM_CERT_BUNDLE_TYPE()
+  external int BundleType;
 
-  /// Create a message with string type
-  NSURLSessionWebSocketMessage initWithString_(NSString? string) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_initWithString_1, string?._id ?? ffi.nullptr);
-    return NSURLSessionWebSocketMessage._(_ret, _lib,
-        retain: true, release: true);
-  }
+  @CSSM_CERT_BUNDLE_ENCODING()
+  external int BundleEncoding;
+}
 
-  int get type {
-    return _lib._objc_msgSend_412(_id, _lib._sel_type1);
-  }
+typedef CSSM_CERT_BUNDLE_TYPE = uint32;
+typedef CSSM_CERT_BUNDLE_ENCODING = uint32;
 
-  NSData? get data {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_data1);
-    return _ret.address == 0
-        ? null
-        : NSData._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_cert_bundle extends ffi.Struct {
+  external CSSM_CERT_BUNDLE_HEADER BundleHeader;
 
-  NSString? get string {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_string1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  external SecAsn1Item Bundle;
+}
 
-  @override
-  NSURLSessionWebSocketMessage init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionWebSocketMessage._(_ret, _lib,
-        retain: true, release: true);
-  }
+typedef CSSM_CERT_BUNDLE_HEADER = cssm_cert_bundle_header;
 
-  static NSURLSessionWebSocketMessage new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionWebSocketMessage1, _lib._sel_new1);
-    return NSURLSessionWebSocketMessage._(_ret, _lib,
-        retain: false, release: true);
-  }
+class cssm_db_attribute_info extends ffi.Struct {
+  @CSSM_DB_ATTRIBUTE_NAME_FORMAT()
+  external int AttributeNameFormat;
 
-  static NSURLSessionWebSocketMessage alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionWebSocketMessage1, _lib._sel_alloc1);
-    return NSURLSessionWebSocketMessage._(_ret, _lib,
-        retain: false, release: true);
-  }
-}
+  external cssm_db_attribute_label Label;
 
-abstract class NSURLSessionWebSocketMessageType {
-  static const int NSURLSessionWebSocketMessageTypeData = 0;
-  static const int NSURLSessionWebSocketMessageTypeString = 1;
+  @CSSM_DB_ATTRIBUTE_FORMAT()
+  external int AttributeFormat;
 }
 
-void _ObjCBlock42_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
-}
+typedef CSSM_DB_ATTRIBUTE_NAME_FORMAT = uint32;
 
-final _ObjCBlock42_closureRegistry = <int, Function>{};
-int _ObjCBlock42_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock42_registerClosure(Function fn) {
-  final id = ++_ObjCBlock42_closureRegistryIndex;
-  _ObjCBlock42_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+class cssm_db_attribute_label extends ffi.Union {
+  external ffi.Pointer<ffi.Char> AttributeName;
 
-void _ObjCBlock42_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return _ObjCBlock42_closureRegistry[block.ref.target.address]!(arg0, arg1);
+  external SecAsn1Oid AttributeOID;
+
+  @uint32()
+  external int AttributeID;
 }
 
-class ObjCBlock42 extends _ObjCBlockBase {
-  ObjCBlock42._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_DB_ATTRIBUTE_FORMAT = uint32;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock42.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock42_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class cssm_db_attribute_data extends ffi.Struct {
+  external CSSM_DB_ATTRIBUTE_INFO Info;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock42.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock42_closureTrampoline)
-                    .cast(),
-                _ObjCBlock42_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
-  }
+  @uint32()
+  external int NumberOfValues;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  external CSSM_DATA_PTR Value;
 }
 
-/// The WebSocket close codes follow the close codes given in the RFC
-abstract class NSURLSessionWebSocketCloseCode {
-  static const int NSURLSessionWebSocketCloseCodeInvalid = 0;
-  static const int NSURLSessionWebSocketCloseCodeNormalClosure = 1000;
-  static const int NSURLSessionWebSocketCloseCodeGoingAway = 1001;
-  static const int NSURLSessionWebSocketCloseCodeProtocolError = 1002;
-  static const int NSURLSessionWebSocketCloseCodeUnsupportedData = 1003;
-  static const int NSURLSessionWebSocketCloseCodeNoStatusReceived = 1005;
-  static const int NSURLSessionWebSocketCloseCodeAbnormalClosure = 1006;
-  static const int NSURLSessionWebSocketCloseCodeInvalidFramePayloadData = 1007;
-  static const int NSURLSessionWebSocketCloseCodePolicyViolation = 1008;
-  static const int NSURLSessionWebSocketCloseCodeMessageTooBig = 1009;
-  static const int NSURLSessionWebSocketCloseCodeMandatoryExtensionMissing =
-      1010;
-  static const int NSURLSessionWebSocketCloseCodeInternalServerError = 1011;
-  static const int NSURLSessionWebSocketCloseCodeTLSHandshakeFailure = 1015;
-}
+typedef CSSM_DB_ATTRIBUTE_INFO = cssm_db_attribute_info;
 
-void _ObjCBlock43_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ObjCObject> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1,
-                  ffi.Pointer<ObjCObject> arg2)>>()
-      .asFunction<
-          void Function(
-              ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
-}
+class cssm_db_record_attribute_info extends ffi.Struct {
+  @CSSM_DB_RECORDTYPE()
+  external int DataRecordType;
 
-final _ObjCBlock43_closureRegistry = <int, Function>{};
-int _ObjCBlock43_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock43_registerClosure(Function fn) {
-  final id = ++_ObjCBlock43_closureRegistryIndex;
-  _ObjCBlock43_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  @uint32()
+  external int NumberOfAttributes;
 
-void _ObjCBlock43_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ObjCObject> arg2) {
-  return _ObjCBlock43_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
+  external CSSM_DB_ATTRIBUTE_INFO_PTR AttributeInfo;
 }
 
-class ObjCBlock43 extends _ObjCBlockBase {
-  ObjCBlock43._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_DB_RECORDTYPE = uint32;
+typedef CSSM_DB_ATTRIBUTE_INFO_PTR = ffi.Pointer<cssm_db_attribute_info>;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock43.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1,
-                      ffi.Pointer<ObjCObject> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock43_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class cssm_db_record_attribute_data extends ffi.Struct {
+  @CSSM_DB_RECORDTYPE()
+  external int DataRecordType;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock43.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ObjCObject> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock43_closureTrampoline)
-                    .cast(),
-                _ObjCBlock43_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-      ffi.Pointer<ObjCObject> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1,
-                    ffi.Pointer<ObjCObject> arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1,
-                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  @uint32()
+  external int SemanticInformation;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @uint32()
+  external int NumberOfAttributes;
 
-void _ObjCBlock44_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ObjCObject> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1,
-                  ffi.Pointer<ObjCObject> arg2)>>()
-      .asFunction<
-          void Function(
-              ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
+  external CSSM_DB_ATTRIBUTE_DATA_PTR AttributeData;
 }
 
-final _ObjCBlock44_closureRegistry = <int, Function>{};
-int _ObjCBlock44_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock44_registerClosure(Function fn) {
-  final id = ++_ObjCBlock44_closureRegistryIndex;
-  _ObjCBlock44_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+typedef CSSM_DB_ATTRIBUTE_DATA_PTR = ffi.Pointer<cssm_db_attribute_data>;
 
-void _ObjCBlock44_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ObjCObject> arg2) {
-  return _ObjCBlock44_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
+class cssm_db_parsing_module_info extends ffi.Struct {
+  @CSSM_DB_RECORDTYPE()
+  external int RecordType;
+
+  external CSSM_SUBSERVICE_UID ModuleSubserviceUid;
 }
 
-class ObjCBlock44 extends _ObjCBlockBase {
-  ObjCBlock44._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class cssm_db_index_info extends ffi.Struct {
+  @CSSM_DB_INDEX_TYPE()
+  external int IndexType;
+
+  @CSSM_DB_INDEXED_DATA_LOCATION()
+  external int IndexedDataLocation;
+
+  external CSSM_DB_ATTRIBUTE_INFO Info;
+}
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock44.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1,
-                      ffi.Pointer<ObjCObject> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock44_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+typedef CSSM_DB_INDEX_TYPE = uint32;
+typedef CSSM_DB_INDEXED_DATA_LOCATION = uint32;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock44.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ObjCObject> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock44_closureTrampoline)
-                    .cast(),
-                _ObjCBlock44_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
-      ffi.Pointer<ObjCObject> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1,
-                    ffi.Pointer<ObjCObject> arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1,
-                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
-  }
+class cssm_db_unique_record extends ffi.Struct {
+  external CSSM_DB_INDEX_INFO RecordLocator;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  external SecAsn1Item RecordIdentifier;
 }
 
-/// Disposition options for various delegate messages
-abstract class NSURLSessionDelayedRequestDisposition {
-  /// Use the original request provided when the task was created; the request parameter is ignored.
-  static const int NSURLSessionDelayedRequestContinueLoading = 0;
+typedef CSSM_DB_INDEX_INFO = cssm_db_index_info;
 
-  /// Use the specified request, which may not be nil.
-  static const int NSURLSessionDelayedRequestUseNewRequest = 1;
+class cssm_db_record_index_info extends ffi.Struct {
+  @CSSM_DB_RECORDTYPE()
+  external int DataRecordType;
 
-  /// Cancel the task; the request parameter is ignored.
-  static const int NSURLSessionDelayedRequestCancel = 2;
+  @uint32()
+  external int NumberOfIndexes;
+
+  external CSSM_DB_INDEX_INFO_PTR IndexInfo;
 }
 
-abstract class NSURLSessionAuthChallengeDisposition {
-  /// Use the specified credential, which may be nil
-  static const int NSURLSessionAuthChallengeUseCredential = 0;
+typedef CSSM_DB_INDEX_INFO_PTR = ffi.Pointer<cssm_db_index_info>;
 
-  /// Default handling for the challenge - as if this delegate were not implemented; the credential parameter is ignored.
-  static const int NSURLSessionAuthChallengePerformDefaultHandling = 1;
+class cssm_dbinfo extends ffi.Struct {
+  @uint32()
+  external int NumberOfRecordTypes;
 
-  /// The entire request will be canceled; the credential parameter is ignored.
-  static const int NSURLSessionAuthChallengeCancelAuthenticationChallenge = 2;
+  external CSSM_DB_PARSING_MODULE_INFO_PTR DefaultParsingModules;
 
-  /// This challenge is rejected and the next authentication protection space should be tried; the credential parameter is ignored.
-  static const int NSURLSessionAuthChallengeRejectProtectionSpace = 3;
-}
+  external CSSM_DB_RECORD_ATTRIBUTE_INFO_PTR RecordAttributeNames;
 
-abstract class NSURLSessionResponseDisposition {
-  /// Cancel the load, this is the same as -[task cancel]
-  static const int NSURLSessionResponseCancel = 0;
+  external CSSM_DB_RECORD_INDEX_INFO_PTR RecordIndexes;
 
-  /// Allow the load to continue
-  static const int NSURLSessionResponseAllow = 1;
+  @CSSM_BOOL()
+  external int IsLocal;
 
-  /// Turn this request into a download
-  static const int NSURLSessionResponseBecomeDownload = 2;
+  external ffi.Pointer<ffi.Char> AccessPath;
 
-  /// Turn this task into a stream task
-  static const int NSURLSessionResponseBecomeStream = 3;
+  external ffi.Pointer<ffi.Void> Reserved;
 }
 
-/// The resource fetch type.
-abstract class NSURLSessionTaskMetricsResourceFetchType {
-  static const int NSURLSessionTaskMetricsResourceFetchTypeUnknown = 0;
+typedef CSSM_DB_PARSING_MODULE_INFO_PTR
+    = ffi.Pointer<cssm_db_parsing_module_info>;
+typedef CSSM_DB_RECORD_ATTRIBUTE_INFO_PTR
+    = ffi.Pointer<cssm_db_record_attribute_info>;
+typedef CSSM_DB_RECORD_INDEX_INFO_PTR = ffi.Pointer<cssm_db_record_index_info>;
 
-  /// The resource was loaded over the network.
-  static const int NSURLSessionTaskMetricsResourceFetchTypeNetworkLoad = 1;
+class cssm_selection_predicate extends ffi.Struct {
+  @CSSM_DB_OPERATOR()
+  external int DbOperator;
 
-  /// The resource was pushed by the server to the client.
-  static const int NSURLSessionTaskMetricsResourceFetchTypeServerPush = 2;
+  external CSSM_DB_ATTRIBUTE_DATA Attribute;
+}
 
-  /// The resource was retrieved from the local storage.
-  static const int NSURLSessionTaskMetricsResourceFetchTypeLocalCache = 3;
+typedef CSSM_DB_OPERATOR = uint32;
+typedef CSSM_DB_ATTRIBUTE_DATA = cssm_db_attribute_data;
+
+class cssm_query_limits extends ffi.Struct {
+  @uint32()
+  external int TimeLimit;
+
+  @uint32()
+  external int SizeLimit;
 }
 
-/// DNS protocol used for domain resolution.
-abstract class NSURLSessionTaskMetricsDomainResolutionProtocol {
-  static const int NSURLSessionTaskMetricsDomainResolutionProtocolUnknown = 0;
+class cssm_query extends ffi.Struct {
+  @CSSM_DB_RECORDTYPE()
+  external int RecordType;
 
-  /// Resolution used DNS over UDP.
-  static const int NSURLSessionTaskMetricsDomainResolutionProtocolUDP = 1;
+  @CSSM_DB_CONJUNCTIVE()
+  external int Conjunctive;
 
-  /// Resolution used DNS over TCP.
-  static const int NSURLSessionTaskMetricsDomainResolutionProtocolTCP = 2;
+  @uint32()
+  external int NumSelectionPredicates;
 
-  /// Resolution used DNS over TLS.
-  static const int NSURLSessionTaskMetricsDomainResolutionProtocolTLS = 3;
+  external CSSM_SELECTION_PREDICATE_PTR SelectionPredicate;
 
-  /// Resolution used DNS over HTTPS.
-  static const int NSURLSessionTaskMetricsDomainResolutionProtocolHTTPS = 4;
+  external CSSM_QUERY_LIMITS QueryLimits;
+
+  @CSSM_QUERY_FLAGS()
+  external int QueryFlags;
 }
 
-/// This class defines the performance metrics collected for a request/response transaction during the task execution.
-class NSURLSessionTaskTransactionMetrics extends NSObject {
-  NSURLSessionTaskTransactionMetrics._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+typedef CSSM_DB_CONJUNCTIVE = uint32;
+typedef CSSM_SELECTION_PREDICATE_PTR = ffi.Pointer<cssm_selection_predicate>;
+typedef CSSM_QUERY_LIMITS = cssm_query_limits;
+typedef CSSM_QUERY_FLAGS = uint32;
 
-  /// Returns a [NSURLSessionTaskTransactionMetrics] that points to the same underlying object as [other].
-  static NSURLSessionTaskTransactionMetrics castFrom<T extends _ObjCWrapper>(
-      T other) {
-    return NSURLSessionTaskTransactionMetrics._(other._id, other._lib,
-        retain: true, release: true);
-  }
+class cssm_dl_pkcs11_attributes extends ffi.Struct {
+  @uint32()
+  external int DeviceAccessFlags;
+}
 
-  /// Returns a [NSURLSessionTaskTransactionMetrics] that wraps the given raw object pointer.
-  static NSURLSessionTaskTransactionMetrics castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionTaskTransactionMetrics._(other, lib,
-        retain: retain, release: release);
-  }
+class cssm_name_list extends ffi.Struct {
+  @uint32()
+  external int NumStrings;
 
-  /// Returns whether [obj] is an instance of [NSURLSessionTaskTransactionMetrics].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionTaskTransactionMetrics1);
-  }
+  external ffi.Pointer<ffi.Pointer<ffi.Char>> String;
+}
 
-  /// Represents the transaction request.
-  NSURLRequest? get request {
-    final _ret = _lib._objc_msgSend_371(_id, _lib._sel_request1);
-    return _ret.address == 0
-        ? null
-        : NSURLRequest._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_db_schema_attribute_info extends ffi.Struct {
+  @uint32()
+  external int AttributeId;
 
-  /// Represents the transaction response. Can be nil if error occurred and no response was generated.
-  NSURLResponse? get response {
-    final _ret = _lib._objc_msgSend_373(_id, _lib._sel_response1);
-    return _ret.address == 0
-        ? null
-        : NSURLResponse._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<ffi.Char> AttributeName;
 
-  /// fetchStartDate returns the time when the user agent started fetching the resource, whether or not the resource was retrieved from the server or local resources.
-  ///
-  /// The following metrics will be set to nil, if a persistent connection was used or the resource was retrieved from local resources:
-  ///
-  /// domainLookupStartDate
-  /// domainLookupEndDate
-  /// connectStartDate
-  /// connectEndDate
-  /// secureConnectionStartDate
-  /// secureConnectionEndDate
-  NSDate? get fetchStartDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_fetchStartDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+  external SecAsn1Oid AttributeNameID;
 
-  /// domainLookupStartDate returns the time immediately before the user agent started the name lookup for the resource.
-  NSDate? get domainLookupStartDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_domainLookupStartDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_DB_ATTRIBUTE_FORMAT()
+  external int DataType;
+}
 
-  /// domainLookupEndDate returns the time after the name lookup was completed.
-  NSDate? get domainLookupEndDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_domainLookupEndDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_db_schema_index_info extends ffi.Struct {
+  @uint32()
+  external int AttributeId;
 
-  /// connectStartDate is the time immediately before the user agent started establishing the connection to the server.
-  ///
-  /// For example, this would correspond to the time immediately before the user agent started trying to establish the TCP connection.
-  NSDate? get connectStartDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_connectStartDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int IndexId;
 
-  /// If an encrypted connection was used, secureConnectionStartDate is the time immediately before the user agent started the security handshake to secure the current connection.
-  ///
-  /// For example, this would correspond to the time immediately before the user agent started the TLS handshake.
-  ///
-  /// If an encrypted connection was not used, this attribute is set to nil.
-  NSDate? get secureConnectionStartDate {
-    final _ret =
-        _lib._objc_msgSend_353(_id, _lib._sel_secureConnectionStartDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_DB_INDEX_TYPE()
+  external int IndexType;
 
-  /// If an encrypted connection was used, secureConnectionEndDate is the time immediately after the security handshake completed.
-  ///
-  /// If an encrypted connection was not used, this attribute is set to nil.
-  NSDate? get secureConnectionEndDate {
-    final _ret =
-        _lib._objc_msgSend_353(_id, _lib._sel_secureConnectionEndDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_DB_INDEXED_DATA_LOCATION()
+  external int IndexedDataLocation;
+}
 
-  /// connectEndDate is the time immediately after the user agent finished establishing the connection to the server, including completion of security-related and other handshakes.
-  NSDate? get connectEndDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_connectEndDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_x509_type_value_pair extends ffi.Struct {
+  external SecAsn1Oid type;
 
-  /// requestStartDate is the time immediately before the user agent started requesting the source, regardless of whether the resource was retrieved from the server or local resources.
-  ///
-  /// For example, this would correspond to the time immediately before the user agent sent an HTTP GET request.
-  NSDate? get requestStartDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_requestStartDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_BER_TAG()
+  external int valueType;
 
-  /// requestEndDate is the time immediately after the user agent finished requesting the source, regardless of whether the resource was retrieved from the server or local resources.
-  ///
-  /// For example, this would correspond to the time immediately after the user agent finished sending the last byte of the request.
-  NSDate? get requestEndDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_requestEndDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+  external SecAsn1Item value;
+}
 
-  /// responseStartDate is the time immediately after the user agent received the first byte of the response from the server or from local resources.
-  ///
-  /// For example, this would correspond to the time immediately after the user agent received the first byte of an HTTP response.
-  NSDate? get responseStartDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_responseStartDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_BER_TAG = uint8;
 
-  /// responseEndDate is the time immediately after the user agent received the last byte of the resource.
-  NSDate? get responseEndDate {
-    final _ret = _lib._objc_msgSend_353(_id, _lib._sel_responseEndDate1);
-    return _ret.address == 0
-        ? null
-        : NSDate._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_x509_rdn extends ffi.Struct {
+  @uint32()
+  external int numberOfPairs;
 
-  /// The network protocol used to fetch the resource, as identified by the ALPN Protocol ID Identification Sequence [RFC7301].
-  /// E.g., h2, http/1.1, spdy/3.1.
-  ///
-  /// When a proxy is configured AND a tunnel connection is established, then this attribute returns the value for the tunneled protocol.
-  ///
-  /// For example:
-  /// If no proxy were used, and HTTP/2 was negotiated, then h2 would be returned.
-  /// If HTTP/1.1 were used to the proxy, and the tunneled connection was HTTP/2, then h2 would be returned.
-  /// If HTTP/1.1 were used to the proxy, and there were no tunnel, then http/1.1 would be returned.
-  NSString? get networkProtocolName {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_networkProtocolName1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_X509_TYPE_VALUE_PAIR_PTR AttributeTypeAndValue;
+}
 
-  /// This property is set to YES if a proxy connection was used to fetch the resource.
-  bool get proxyConnection {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isProxyConnection1);
-  }
+typedef CSSM_X509_TYPE_VALUE_PAIR_PTR = ffi.Pointer<cssm_x509_type_value_pair>;
 
-  /// This property is set to YES if a persistent connection was used to fetch the resource.
-  bool get reusedConnection {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isReusedConnection1);
-  }
+class cssm_x509_name extends ffi.Struct {
+  @uint32()
+  external int numberOfRDNs;
 
-  /// Indicates whether the resource was loaded, pushed or retrieved from the local cache.
-  int get resourceFetchType {
-    return _lib._objc_msgSend_428(_id, _lib._sel_resourceFetchType1);
-  }
+  external CSSM_X509_RDN_PTR RelativeDistinguishedName;
+}
 
-  /// countOfRequestHeaderBytesSent is the number of bytes transferred for request header.
-  int get countOfRequestHeaderBytesSent {
-    return _lib._objc_msgSend_325(
-        _id, _lib._sel_countOfRequestHeaderBytesSent1);
-  }
+typedef CSSM_X509_RDN_PTR = ffi.Pointer<cssm_x509_rdn>;
 
-  /// countOfRequestBodyBytesSent is the number of bytes transferred for request body.
-  /// It includes protocol-specific framing, transfer encoding, and content encoding.
-  int get countOfRequestBodyBytesSent {
-    return _lib._objc_msgSend_325(_id, _lib._sel_countOfRequestBodyBytesSent1);
-  }
+class cssm_x509_time extends ffi.Struct {
+  @CSSM_BER_TAG()
+  external int timeType;
 
-  /// countOfRequestBodyBytesBeforeEncoding is the size of upload body data, file, or stream.
-  int get countOfRequestBodyBytesBeforeEncoding {
-    return _lib._objc_msgSend_325(
-        _id, _lib._sel_countOfRequestBodyBytesBeforeEncoding1);
-  }
+  external SecAsn1Item time;
+}
 
-  /// countOfResponseHeaderBytesReceived is the number of bytes transferred for response header.
-  int get countOfResponseHeaderBytesReceived {
-    return _lib._objc_msgSend_325(
-        _id, _lib._sel_countOfResponseHeaderBytesReceived1);
-  }
+class x509_validity extends ffi.Struct {
+  external CSSM_X509_TIME notBefore;
 
-  /// countOfResponseBodyBytesReceived is the number of bytes transferred for response header.
-  /// It includes protocol-specific framing, transfer encoding, and content encoding.
-  int get countOfResponseBodyBytesReceived {
-    return _lib._objc_msgSend_325(
-        _id, _lib._sel_countOfResponseBodyBytesReceived1);
-  }
+  external CSSM_X509_TIME notAfter;
+}
 
-  /// countOfResponseBodyBytesAfterDecoding is the size of data delivered to your delegate or completion handler.
-  int get countOfResponseBodyBytesAfterDecoding {
-    return _lib._objc_msgSend_325(
-        _id, _lib._sel_countOfResponseBodyBytesAfterDecoding1);
-  }
+typedef CSSM_X509_TIME = cssm_x509_time;
 
-  /// localAddress is the IP address string of the local interface for the connection.
-  ///
-  /// For multipath protocols, this is the local address of the initial flow.
-  ///
-  /// If a connection was not used, this attribute is set to nil.
-  NSString? get localAddress {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_localAddress1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_x509ext_basicConstraints extends ffi.Struct {
+  @CSSM_BOOL()
+  external int cA;
 
-  /// localPort is the port number of the local interface for the connection.
-  ///
-  /// For multipath protocols, this is the local port of the initial flow.
-  ///
-  /// If a connection was not used, this attribute is set to nil.
-  NSNumber? get localPort {
-    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_localPort1);
-    return _ret.address == 0
-        ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_X509_OPTION()
+  external int pathLenConstraintPresent;
 
-  /// remoteAddress is the IP address string of the remote interface for the connection.
-  ///
-  /// For multipath protocols, this is the remote address of the initial flow.
-  ///
-  /// If a connection was not used, this attribute is set to nil.
-  NSString? get remoteAddress {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_remoteAddress1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int pathLenConstraint;
+}
 
-  /// remotePort is the port number of the remote interface for the connection.
-  ///
-  /// For multipath protocols, this is the remote port of the initial flow.
-  ///
-  /// If a connection was not used, this attribute is set to nil.
-  NSNumber? get remotePort {
-    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_remotePort1);
-    return _ret.address == 0
-        ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_X509_OPTION = CSSM_BOOL;
 
-  /// negotiatedTLSProtocolVersion is the TLS protocol version negotiated for the connection.
-  /// It is a 2-byte sequence in host byte order.
-  ///
-  /// Please refer to tls_protocol_version_t enum in Security/SecProtocolTypes.h
-  ///
-  /// If an encrypted connection was not used, this attribute is set to nil.
-  NSNumber? get negotiatedTLSProtocolVersion {
-    final _ret =
-        _lib._objc_msgSend_89(_id, _lib._sel_negotiatedTLSProtocolVersion1);
-    return _ret.address == 0
-        ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+abstract class extension_data_format {
+  static const int CSSM_X509_DATAFORMAT_ENCODED = 0;
+  static const int CSSM_X509_DATAFORMAT_PARSED = 1;
+  static const int CSSM_X509_DATAFORMAT_PAIR = 2;
+}
 
-  /// negotiatedTLSCipherSuite is the TLS cipher suite negotiated for the connection.
-  /// It is a 2-byte sequence in host byte order.
-  ///
-  /// Please refer to tls_ciphersuite_t enum in Security/SecProtocolTypes.h
-  ///
-  /// If an encrypted connection was not used, this attribute is set to nil.
-  NSNumber? get negotiatedTLSCipherSuite {
-    final _ret =
-        _lib._objc_msgSend_89(_id, _lib._sel_negotiatedTLSCipherSuite1);
-    return _ret.address == 0
-        ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_x509_extensionTagAndValue extends ffi.Struct {
+  @CSSM_BER_TAG()
+  external int type;
 
-  /// Whether the connection is established over a cellular interface.
-  bool get cellular {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isCellular1);
-  }
+  external SecAsn1Item value;
+}
 
-  /// Whether the connection is established over an expensive interface.
-  bool get expensive {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isExpensive1);
-  }
+class cssm_x509ext_pair extends ffi.Struct {
+  external CSSM_X509EXT_TAGandVALUE tagAndValue;
+
+  external ffi.Pointer<ffi.Void> parsedValue;
+}
+
+typedef CSSM_X509EXT_TAGandVALUE = cssm_x509_extensionTagAndValue;
+
+class cssm_x509_extension extends ffi.Struct {
+  external SecAsn1Oid extnId;
 
-  /// Whether the connection is established over a constrained interface.
-  bool get constrained {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isConstrained1);
-  }
+  @CSSM_BOOL()
+  external int critical;
 
-  /// Whether a multipath protocol is successfully negotiated for the connection.
-  bool get multipath {
-    return _lib._objc_msgSend_11(_id, _lib._sel_isMultipath1);
-  }
+  @ffi.Int32()
+  external int format;
 
-  /// DNS protocol used for domain resolution.
-  int get domainResolutionProtocol {
-    return _lib._objc_msgSend_429(_id, _lib._sel_domainResolutionProtocol1);
-  }
+  external cssm_x509ext_value value;
 
-  @override
-  NSURLSessionTaskTransactionMetrics init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionTaskTransactionMetrics._(_ret, _lib,
-        retain: true, release: true);
-  }
+  external SecAsn1Item BERvalue;
+}
 
-  static NSURLSessionTaskTransactionMetrics new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionTaskTransactionMetrics1, _lib._sel_new1);
-    return NSURLSessionTaskTransactionMetrics._(_ret, _lib,
-        retain: false, release: true);
-  }
+class cssm_x509ext_value extends ffi.Union {
+  external ffi.Pointer<CSSM_X509EXT_TAGandVALUE> tagAndValue;
 
-  static NSURLSessionTaskTransactionMetrics alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionTaskTransactionMetrics1, _lib._sel_alloc1);
-    return NSURLSessionTaskTransactionMetrics._(_ret, _lib,
-        retain: false, release: true);
-  }
+  external ffi.Pointer<ffi.Void> parsedValue;
+
+  external ffi.Pointer<CSSM_X509EXT_PAIR> valuePair;
 }
 
-class NSURLSessionTaskMetrics extends NSObject {
-  NSURLSessionTaskMetrics._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+typedef CSSM_X509EXT_PAIR = cssm_x509ext_pair;
 
-  /// Returns a [NSURLSessionTaskMetrics] that points to the same underlying object as [other].
-  static NSURLSessionTaskMetrics castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLSessionTaskMetrics._(other._id, other._lib,
-        retain: true, release: true);
-  }
+class cssm_x509_extensions extends ffi.Struct {
+  @uint32()
+  external int numberOfExtensions;
 
-  /// Returns a [NSURLSessionTaskMetrics] that wraps the given raw object pointer.
-  static NSURLSessionTaskMetrics castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLSessionTaskMetrics._(other, lib,
-        retain: retain, release: release);
-  }
+  external CSSM_X509_EXTENSION_PTR extensions;
+}
 
-  /// Returns whether [obj] is an instance of [NSURLSessionTaskMetrics].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLSessionTaskMetrics1);
-  }
+typedef CSSM_X509_EXTENSION_PTR = ffi.Pointer<cssm_x509_extension>;
 
-  /// transactionMetrics array contains the metrics collected for every request/response transaction created during the task execution.
-  NSArray? get transactionMetrics {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_transactionMetrics1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_x509_tbs_certificate extends ffi.Struct {
+  external SecAsn1Item version;
 
-  /// Interval from the task creation time to the task completion time.
-  /// Task creation time is the time when the task was instantiated.
-  /// Task completion time is the time when the task is about to change its internal state to completed.
-  NSDateInterval? get taskInterval {
-    final _ret = _lib._objc_msgSend_430(_id, _lib._sel_taskInterval1);
-    return _ret.address == 0
-        ? null
-        : NSDateInterval._(_ret, _lib, retain: true, release: true);
-  }
+  external SecAsn1Item serialNumber;
 
-  /// redirectCount is the number of redirects that were recorded.
-  int get redirectCount {
-    return _lib._objc_msgSend_12(_id, _lib._sel_redirectCount1);
-  }
+  external SecAsn1AlgId signature;
 
-  @override
-  NSURLSessionTaskMetrics init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLSessionTaskMetrics._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_X509_NAME issuer;
 
-  static NSURLSessionTaskMetrics new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionTaskMetrics1, _lib._sel_new1);
-    return NSURLSessionTaskMetrics._(_ret, _lib, retain: false, release: true);
-  }
+  external CSSM_X509_VALIDITY validity;
 
-  static NSURLSessionTaskMetrics alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSURLSessionTaskMetrics1, _lib._sel_alloc1);
-    return NSURLSessionTaskMetrics._(_ret, _lib, retain: false, release: true);
-  }
-}
+  external CSSM_X509_NAME subject;
 
-class NSDateInterval extends _ObjCWrapper {
-  NSDateInterval._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  external SecAsn1PubKeyInfo subjectPublicKeyInfo;
 
-  /// Returns a [NSDateInterval] that points to the same underlying object as [other].
-  static NSDateInterval castFrom<T extends _ObjCWrapper>(T other) {
-    return NSDateInterval._(other._id, other._lib, retain: true, release: true);
-  }
+  external SecAsn1Item issuerUniqueIdentifier;
 
-  /// Returns a [NSDateInterval] that wraps the given raw object pointer.
-  static NSDateInterval castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSDateInterval._(other, lib, retain: retain, release: release);
-  }
+  external SecAsn1Item subjectUniqueIdentifier;
 
-  /// Returns whether [obj] is an instance of [NSDateInterval].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSDateInterval1);
-  }
+  external CSSM_X509_EXTENSIONS extensions;
 }
 
-abstract class NSItemProviderRepresentationVisibility {
-  static const int NSItemProviderRepresentationVisibilityAll = 0;
-  static const int NSItemProviderRepresentationVisibilityTeam = 1;
-  static const int NSItemProviderRepresentationVisibilityGroup = 2;
-  static const int NSItemProviderRepresentationVisibilityOwnProcess = 3;
-}
+typedef CSSM_X509_NAME = cssm_x509_name;
+typedef CSSM_X509_VALIDITY = x509_validity;
+typedef CSSM_X509_EXTENSIONS = cssm_x509_extensions;
 
-abstract class NSItemProviderFileOptions {
-  static const int NSItemProviderFileOptionOpenInPlace = 1;
-}
+class cssm_x509_signature extends ffi.Struct {
+  external SecAsn1AlgId algorithmIdentifier;
 
-class NSItemProvider extends NSObject {
-  NSItemProvider._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  external SecAsn1Item encrypted;
+}
 
-  /// Returns a [NSItemProvider] that points to the same underlying object as [other].
-  static NSItemProvider castFrom<T extends _ObjCWrapper>(T other) {
-    return NSItemProvider._(other._id, other._lib, retain: true, release: true);
-  }
+class cssm_x509_signed_certificate extends ffi.Struct {
+  external CSSM_X509_TBS_CERTIFICATE certificate;
 
-  /// Returns a [NSItemProvider] that wraps the given raw object pointer.
-  static NSItemProvider castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSItemProvider._(other, lib, retain: retain, release: release);
-  }
+  external CSSM_X509_SIGNATURE signature;
+}
 
-  /// Returns whether [obj] is an instance of [NSItemProvider].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSItemProvider1);
-  }
+typedef CSSM_X509_TBS_CERTIFICATE = cssm_x509_tbs_certificate;
+typedef CSSM_X509_SIGNATURE = cssm_x509_signature;
 
-  @override
-  NSItemProvider init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSItemProvider._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_x509ext_policyQualifierInfo extends ffi.Struct {
+  external SecAsn1Oid policyQualifierId;
 
-  void registerDataRepresentationForTypeIdentifier_visibility_loadHandler_(
-      NSString? typeIdentifier, int visibility, ObjCBlock45 loadHandler) {
-    return _lib._objc_msgSend_431(
-        _id,
-        _lib._sel_registerDataRepresentationForTypeIdentifier_visibility_loadHandler_1,
-        typeIdentifier?._id ?? ffi.nullptr,
-        visibility,
-        loadHandler._id);
-  }
+  external SecAsn1Item value;
+}
 
-  void
-      registerFileRepresentationForTypeIdentifier_fileOptions_visibility_loadHandler_(
-          NSString? typeIdentifier,
-          int fileOptions,
-          int visibility,
-          ObjCBlock47 loadHandler) {
-    return _lib._objc_msgSend_432(
-        _id,
-        _lib._sel_registerFileRepresentationForTypeIdentifier_fileOptions_visibility_loadHandler_1,
-        typeIdentifier?._id ?? ffi.nullptr,
-        fileOptions,
-        visibility,
-        loadHandler._id);
-  }
+class cssm_x509ext_policyQualifiers extends ffi.Struct {
+  @uint32()
+  external int numberOfPolicyQualifiers;
 
-  NSArray? get registeredTypeIdentifiers {
-    final _ret =
-        _lib._objc_msgSend_162(_id, _lib._sel_registeredTypeIdentifiers1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<CSSM_X509EXT_POLICYQUALIFIERINFO> policyQualifier;
+}
 
-  NSArray registeredTypeIdentifiersWithFileOptions_(int fileOptions) {
-    final _ret = _lib._objc_msgSend_433(
-        _id, _lib._sel_registeredTypeIdentifiersWithFileOptions_1, fileOptions);
-    return NSArray._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_X509EXT_POLICYQUALIFIERINFO = cssm_x509ext_policyQualifierInfo;
 
-  bool hasItemConformingToTypeIdentifier_(NSString? typeIdentifier) {
-    return _lib._objc_msgSend_22(
-        _id,
-        _lib._sel_hasItemConformingToTypeIdentifier_1,
-        typeIdentifier?._id ?? ffi.nullptr);
-  }
+class cssm_x509ext_policyInfo extends ffi.Struct {
+  external SecAsn1Oid policyIdentifier;
 
-  bool hasRepresentationConformingToTypeIdentifier_fileOptions_(
-      NSString? typeIdentifier, int fileOptions) {
-    return _lib._objc_msgSend_434(
-        _id,
-        _lib._sel_hasRepresentationConformingToTypeIdentifier_fileOptions_1,
-        typeIdentifier?._id ?? ffi.nullptr,
-        fileOptions);
-  }
+  external CSSM_X509EXT_POLICYQUALIFIERS policyQualifiers;
+}
 
-  NSProgress loadDataRepresentationForTypeIdentifier_completionHandler_(
-      NSString? typeIdentifier, ObjCBlock46 completionHandler) {
-    final _ret = _lib._objc_msgSend_435(
-        _id,
-        _lib._sel_loadDataRepresentationForTypeIdentifier_completionHandler_1,
-        typeIdentifier?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSProgress._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_X509EXT_POLICYQUALIFIERS = cssm_x509ext_policyQualifiers;
 
-  NSProgress loadFileRepresentationForTypeIdentifier_completionHandler_(
-      NSString? typeIdentifier, ObjCBlock49 completionHandler) {
-    final _ret = _lib._objc_msgSend_436(
-        _id,
-        _lib._sel_loadFileRepresentationForTypeIdentifier_completionHandler_1,
-        typeIdentifier?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSProgress._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_x509_revoked_cert_entry extends ffi.Struct {
+  external SecAsn1Item certificateSerialNumber;
 
-  NSProgress loadInPlaceFileRepresentationForTypeIdentifier_completionHandler_(
-      NSString? typeIdentifier, ObjCBlock48 completionHandler) {
-    final _ret = _lib._objc_msgSend_437(
-        _id,
-        _lib._sel_loadInPlaceFileRepresentationForTypeIdentifier_completionHandler_1,
-        typeIdentifier?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSProgress._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_X509_TIME revocationDate;
 
-  NSString? get suggestedName {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_suggestedName1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_X509_EXTENSIONS extensions;
+}
 
-  set suggestedName(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setSuggestedName_1, value?._id ?? ffi.nullptr);
-  }
+class cssm_x509_revoked_cert_list extends ffi.Struct {
+  @uint32()
+  external int numberOfRevokedCertEntries;
 
-  NSItemProvider initWithObject_(NSObject? object) {
-    final _ret = _lib._objc_msgSend_91(
-        _id, _lib._sel_initWithObject_1, object?._id ?? ffi.nullptr);
-    return NSItemProvider._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_X509_REVOKED_CERT_ENTRY_PTR revokedCertEntry;
+}
 
-  void registerObject_visibility_(NSObject? object, int visibility) {
-    return _lib._objc_msgSend_438(_id, _lib._sel_registerObject_visibility_1,
-        object?._id ?? ffi.nullptr, visibility);
-  }
+typedef CSSM_X509_REVOKED_CERT_ENTRY_PTR
+    = ffi.Pointer<cssm_x509_revoked_cert_entry>;
 
-  void registerObjectOfClass_visibility_loadHandler_(
-      NSObject? aClass, int visibility, ObjCBlock50 loadHandler) {
-    return _lib._objc_msgSend_439(
-        _id,
-        _lib._sel_registerObjectOfClass_visibility_loadHandler_1,
-        aClass?._id ?? ffi.nullptr,
-        visibility,
-        loadHandler._id);
-  }
+class cssm_x509_tbs_certlist extends ffi.Struct {
+  external SecAsn1Item version;
 
-  bool canLoadObjectOfClass_(NSObject? aClass) {
-    return _lib._objc_msgSend_0(
-        _id, _lib._sel_canLoadObjectOfClass_1, aClass?._id ?? ffi.nullptr);
-  }
+  external SecAsn1AlgId signature;
 
-  NSProgress loadObjectOfClass_completionHandler_(
-      NSObject? aClass, ObjCBlock51 completionHandler) {
-    final _ret = _lib._objc_msgSend_440(
-        _id,
-        _lib._sel_loadObjectOfClass_completionHandler_1,
-        aClass?._id ?? ffi.nullptr,
-        completionHandler._id);
-    return NSProgress._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_X509_NAME issuer;
 
-  NSItemProvider initWithItem_typeIdentifier_(
-      NSObject? item, NSString? typeIdentifier) {
-    final _ret = _lib._objc_msgSend_441(
-        _id,
-        _lib._sel_initWithItem_typeIdentifier_1,
-        item?._id ?? ffi.nullptr,
-        typeIdentifier?._id ?? ffi.nullptr);
-    return NSItemProvider._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_X509_TIME thisUpdate;
 
-  NSItemProvider initWithContentsOfURL_(NSURL? fileURL) {
-    final _ret = _lib._objc_msgSend_201(
-        _id, _lib._sel_initWithContentsOfURL_1, fileURL?._id ?? ffi.nullptr);
-    return NSItemProvider._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_X509_TIME nextUpdate;
 
-  void registerItemForTypeIdentifier_loadHandler_(
-      NSString? typeIdentifier, NSItemProviderLoadHandler loadHandler) {
-    return _lib._objc_msgSend_442(
-        _id,
-        _lib._sel_registerItemForTypeIdentifier_loadHandler_1,
-        typeIdentifier?._id ?? ffi.nullptr,
-        loadHandler);
-  }
+  external CSSM_X509_REVOKED_CERT_LIST_PTR revokedCertificates;
 
-  void loadItemForTypeIdentifier_options_completionHandler_(
-      NSString? typeIdentifier,
-      NSDictionary? options,
-      NSItemProviderCompletionHandler completionHandler) {
-    return _lib._objc_msgSend_443(
-        _id,
-        _lib._sel_loadItemForTypeIdentifier_options_completionHandler_1,
-        typeIdentifier?._id ?? ffi.nullptr,
-        options?._id ?? ffi.nullptr,
-        completionHandler);
-  }
+  external CSSM_X509_EXTENSIONS extensions;
+}
 
-  NSItemProviderLoadHandler get previewImageHandler {
-    return _lib._objc_msgSend_444(_id, _lib._sel_previewImageHandler1);
-  }
+typedef CSSM_X509_REVOKED_CERT_LIST_PTR
+    = ffi.Pointer<cssm_x509_revoked_cert_list>;
 
-  set previewImageHandler(NSItemProviderLoadHandler value) {
-    _lib._objc_msgSend_445(_id, _lib._sel_setPreviewImageHandler_1, value);
-  }
+class cssm_x509_signed_crl extends ffi.Struct {
+  external CSSM_X509_TBS_CERTLIST tbsCertList;
 
-  void loadPreviewImageWithOptions_completionHandler_(NSDictionary? options,
-      NSItemProviderCompletionHandler completionHandler) {
-    return _lib._objc_msgSend_446(
-        _id,
-        _lib._sel_loadPreviewImageWithOptions_completionHandler_1,
-        options?._id ?? ffi.nullptr,
-        completionHandler);
-  }
+  external CSSM_X509_SIGNATURE signature;
+}
 
-  static NSItemProvider new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSItemProvider1, _lib._sel_new1);
-    return NSItemProvider._(_ret, _lib, retain: false, release: true);
-  }
+typedef CSSM_X509_TBS_CERTLIST = cssm_x509_tbs_certlist;
 
-  static NSItemProvider alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSItemProvider1, _lib._sel_alloc1);
-    return NSItemProvider._(_ret, _lib, retain: false, release: true);
-  }
+abstract class __CE_GeneralNameType {
+  static const int GNT_OtherName = 0;
+  static const int GNT_RFC822Name = 1;
+  static const int GNT_DNSName = 2;
+  static const int GNT_X400Address = 3;
+  static const int GNT_DirectoryName = 4;
+  static const int GNT_EdiPartyName = 5;
+  static const int GNT_URI = 6;
+  static const int GNT_IPAddress = 7;
+  static const int GNT_RegisteredID = 8;
 }
 
-ffi.Pointer<ObjCObject> _ObjCBlock45_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0)>>()
-      .asFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<_ObjCBlock> arg0)>()(arg0);
+class __CE_OtherName extends ffi.Struct {
+  external SecAsn1Oid typeId;
+
+  external SecAsn1Item value;
 }
 
-final _ObjCBlock45_closureRegistry = <int, Function>{};
-int _ObjCBlock45_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock45_registerClosure(Function fn) {
-  final id = ++_ObjCBlock45_closureRegistryIndex;
-  _ObjCBlock45_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+class __CE_GeneralName extends ffi.Struct {
+  @ffi.Int32()
+  external int nameType;
+
+  @CSSM_BOOL()
+  external int berEncoded;
+
+  external SecAsn1Item name;
 }
 
-ffi.Pointer<ObjCObject> _ObjCBlock45_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
-  return _ObjCBlock45_closureRegistry[block.ref.target.address]!(arg0);
+class __CE_GeneralNames extends ffi.Struct {
+  @uint32()
+  external int numNames;
+
+  external ffi.Pointer<CE_GeneralName> generalName;
 }
 
-class ObjCBlock45 extends _ObjCBlockBase {
-  ObjCBlock45._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CE_GeneralName = __CE_GeneralName;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock45.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Pointer<ObjCObject> Function(
-                      ffi.Pointer<_ObjCBlock> arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<_ObjCBlock> arg0)>(
-                        _ObjCBlock45_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class __CE_AuthorityKeyID extends ffi.Struct {
+  @CSSM_BOOL()
+  external int keyIdentifierPresent;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock45.fromFunction(NativeCupertinoHttp lib,
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<_ObjCBlock> arg0)>(
-                        _ObjCBlock45_closureTrampoline)
-                    .cast(),
-                _ObjCBlock45_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  ffi.Pointer<ObjCObject> call(ffi.Pointer<_ObjCBlock> arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<_ObjCBlock> arg0)>>()
-        .asFunction<
-            ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<_ObjCBlock> arg0)>()(_id, arg0);
-  }
+  external SecAsn1Item keyIdentifier;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @CSSM_BOOL()
+  external int generalNamesPresent;
 
-void _ObjCBlock46_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
-}
+  external ffi.Pointer<CE_GeneralNames> generalNames;
 
-final _ObjCBlock46_closureRegistry = <int, Function>{};
-int _ObjCBlock46_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock46_registerClosure(Function fn) {
-  final id = ++_ObjCBlock46_closureRegistryIndex;
-  _ObjCBlock46_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+  @CSSM_BOOL()
+  external int serialNumberPresent;
+
+  external SecAsn1Item serialNumber;
 }
 
-void _ObjCBlock46_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return _ObjCBlock46_closureRegistry[block.ref.target.address]!(arg0, arg1);
+typedef CE_GeneralNames = __CE_GeneralNames;
+
+class __CE_ExtendedKeyUsage extends ffi.Struct {
+  @uint32()
+  external int numPurposes;
+
+  external CSSM_OID_PTR purposes;
 }
 
-class ObjCBlock46 extends _ObjCBlockBase {
-  ObjCBlock46._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CSSM_OID_PTR = ffi.Pointer<SecAsn1Oid>;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock46.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock46_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class __CE_BasicConstraints extends ffi.Struct {
+  @CSSM_BOOL()
+  external int cA;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock46.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock46_closureTrampoline)
-                    .cast(),
-                _ObjCBlock46_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
-  }
+  @CSSM_BOOL()
+  external int pathLenConstraintPresent;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  @uint32()
+  external int pathLenConstraint;
 }
 
-ffi.Pointer<ObjCObject> _ObjCBlock47_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0)>>()
-      .asFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<_ObjCBlock> arg0)>()(arg0);
+class __CE_PolicyQualifierInfo extends ffi.Struct {
+  external SecAsn1Oid policyQualifierId;
+
+  external SecAsn1Item qualifier;
 }
 
-final _ObjCBlock47_closureRegistry = <int, Function>{};
-int _ObjCBlock47_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock47_registerClosure(Function fn) {
-  final id = ++_ObjCBlock47_closureRegistryIndex;
-  _ObjCBlock47_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+class __CE_PolicyInformation extends ffi.Struct {
+  external SecAsn1Oid certPolicyId;
+
+  @uint32()
+  external int numPolicyQualifiers;
+
+  external ffi.Pointer<CE_PolicyQualifierInfo> policyQualifiers;
 }
 
-ffi.Pointer<ObjCObject> _ObjCBlock47_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
-  return _ObjCBlock47_closureRegistry[block.ref.target.address]!(arg0);
+typedef CE_PolicyQualifierInfo = __CE_PolicyQualifierInfo;
+
+class __CE_CertPolicies extends ffi.Struct {
+  @uint32()
+  external int numPolicies;
+
+  external ffi.Pointer<CE_PolicyInformation> policies;
 }
 
-class ObjCBlock47 extends _ObjCBlockBase {
-  ObjCBlock47._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CE_PolicyInformation = __CE_PolicyInformation;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock47.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Pointer<ObjCObject> Function(
-                      ffi.Pointer<_ObjCBlock> arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<_ObjCBlock> arg0)>(
-                        _ObjCBlock47_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+abstract class __CE_CrlDistributionPointNameType {
+  static const int CE_CDNT_FullName = 0;
+  static const int CE_CDNT_NameRelativeToCrlIssuer = 1;
+}
 
-  /// Creates a block from a Dart function.
-  ObjCBlock47.fromFunction(NativeCupertinoHttp lib,
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<_ObjCBlock> arg0)>(
-                        _ObjCBlock47_closureTrampoline)
-                    .cast(),
-                _ObjCBlock47_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  ffi.Pointer<ObjCObject> call(ffi.Pointer<_ObjCBlock> arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<_ObjCBlock> arg0)>>()
-        .asFunction<
-            ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<_ObjCBlock> arg0)>()(_id, arg0);
-  }
+class __CE_DistributionPointName extends ffi.Struct {
+  @ffi.Int32()
+  external int nameType;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+  external UnnamedUnion5 dpn;
 }
 
-void _ObjCBlock48_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ObjCObject> arg0, ffi.Bool arg1,
-                  ffi.Pointer<ObjCObject> arg2)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ObjCObject> arg0, bool arg1,
-              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
+class UnnamedUnion5 extends ffi.Union {
+  external ffi.Pointer<CE_GeneralNames> fullName;
+
+  external CSSM_X509_RDN_PTR rdn;
 }
 
-final _ObjCBlock48_closureRegistry = <int, Function>{};
-int _ObjCBlock48_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock48_registerClosure(Function fn) {
-  final id = ++_ObjCBlock48_closureRegistryIndex;
-  _ObjCBlock48_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+class __CE_CRLDistributionPoint extends ffi.Struct {
+  external ffi.Pointer<CE_DistributionPointName> distPointName;
+
+  @CSSM_BOOL()
+  external int reasonsPresent;
+
+  @CE_CrlDistReasonFlags()
+  external int reasons;
+
+  external ffi.Pointer<CE_GeneralNames> crlIssuer;
 }
 
-void _ObjCBlock48_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
-  return _ObjCBlock48_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
+typedef CE_DistributionPointName = __CE_DistributionPointName;
+typedef CE_CrlDistReasonFlags = uint8;
+
+class __CE_CRLDistPointsSyntax extends ffi.Struct {
+  @uint32()
+  external int numDistPoints;
+
+  external ffi.Pointer<CE_CRLDistributionPoint> distPoints;
 }
 
-class ObjCBlock48 extends _ObjCBlockBase {
-  ObjCBlock48._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CE_CRLDistributionPoint = __CE_CRLDistributionPoint;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock48.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0, ffi.Bool arg1,
-                      ffi.Pointer<ObjCObject> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Bool arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock48_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class __CE_AccessDescription extends ffi.Struct {
+  external SecAsn1Oid accessMethod;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock48.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, bool arg1,
-              ffi.Pointer<ObjCObject> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Bool arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock48_closureTrampoline)
-                    .cast(),
-                _ObjCBlock48_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(
-      ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Bool arg1,
-                    ffi.Pointer<ObjCObject> arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                bool arg1,
-                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  external CE_GeneralName accessLocation;
+}
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+class __CE_AuthorityInfoAccess extends ffi.Struct {
+  @uint32()
+  external int numAccessDescriptions;
+
+  external ffi.Pointer<CE_AccessDescription> accessDescriptions;
 }
 
-void _ObjCBlock49_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
+typedef CE_AccessDescription = __CE_AccessDescription;
+
+class __CE_SemanticsInformation extends ffi.Struct {
+  external ffi.Pointer<SecAsn1Oid> semanticsIdentifier;
+
+  external ffi.Pointer<CE_NameRegistrationAuthorities>
+      nameRegistrationAuthorities;
 }
 
-final _ObjCBlock49_closureRegistry = <int, Function>{};
-int _ObjCBlock49_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock49_registerClosure(Function fn) {
-  final id = ++_ObjCBlock49_closureRegistryIndex;
-  _ObjCBlock49_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+typedef CE_NameRegistrationAuthorities = CE_GeneralNames;
+
+class __CE_QC_Statement extends ffi.Struct {
+  external SecAsn1Oid statementId;
+
+  external ffi.Pointer<CE_SemanticsInformation> semanticsInfo;
+
+  external ffi.Pointer<SecAsn1Item> otherInfo;
 }
 
-void _ObjCBlock49_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return _ObjCBlock49_closureRegistry[block.ref.target.address]!(arg0, arg1);
+typedef CE_SemanticsInformation = __CE_SemanticsInformation;
+
+class __CE_QC_Statements extends ffi.Struct {
+  @uint32()
+  external int numQCStatements;
+
+  external ffi.Pointer<CE_QC_Statement> qcStatements;
 }
 
-class ObjCBlock49 extends _ObjCBlockBase {
-  ObjCBlock49._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CE_QC_Statement = __CE_QC_Statement;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock49.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock49_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class __CE_IssuingDistributionPoint extends ffi.Struct {
+  external ffi.Pointer<CE_DistributionPointName> distPointName;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock49.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock49_closureTrampoline)
-                    .cast(),
-                _ObjCBlock49_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
-  }
+  @CSSM_BOOL()
+  external int onlyUserCertsPresent;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @CSSM_BOOL()
+  external int onlyUserCerts;
 
-ffi.Pointer<ObjCObject> _ObjCBlock50_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0)>>()
-      .asFunction<
-          ffi.Pointer<ObjCObject> Function(
-              ffi.Pointer<_ObjCBlock> arg0)>()(arg0);
+  @CSSM_BOOL()
+  external int onlyCACertsPresent;
+
+  @CSSM_BOOL()
+  external int onlyCACerts;
+
+  @CSSM_BOOL()
+  external int onlySomeReasonsPresent;
+
+  @CE_CrlDistReasonFlags()
+  external int onlySomeReasons;
+
+  @CSSM_BOOL()
+  external int indirectCrlPresent;
+
+  @CSSM_BOOL()
+  external int indirectCrl;
 }
 
-final _ObjCBlock50_closureRegistry = <int, Function>{};
-int _ObjCBlock50_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock50_registerClosure(Function fn) {
-  final id = ++_ObjCBlock50_closureRegistryIndex;
-  _ObjCBlock50_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+class __CE_GeneralSubtree extends ffi.Struct {
+  external ffi.Pointer<CE_GeneralNames> base;
+
+  @uint32()
+  external int minimum;
+
+  @CSSM_BOOL()
+  external int maximumPresent;
+
+  @uint32()
+  external int maximum;
 }
 
-ffi.Pointer<ObjCObject> _ObjCBlock50_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
-  return _ObjCBlock50_closureRegistry[block.ref.target.address]!(arg0);
+class __CE_GeneralSubtrees extends ffi.Struct {
+  @uint32()
+  external int numSubtrees;
+
+  external ffi.Pointer<CE_GeneralSubtree> subtrees;
 }
 
-class ObjCBlock50 extends _ObjCBlockBase {
-  ObjCBlock50._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+typedef CE_GeneralSubtree = __CE_GeneralSubtree;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock50.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Pointer<ObjCObject> Function(
-                      ffi.Pointer<_ObjCBlock> arg0)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<_ObjCBlock> arg0)>(
-                        _ObjCBlock50_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+class __CE_NameConstraints extends ffi.Struct {
+  external ffi.Pointer<CE_GeneralSubtrees> permitted;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock50.fromFunction(NativeCupertinoHttp lib,
-      ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0) fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Pointer<ObjCObject> Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<_ObjCBlock> arg0)>(
-                        _ObjCBlock50_closureTrampoline)
-                    .cast(),
-                _ObjCBlock50_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  ffi.Pointer<ObjCObject> call(ffi.Pointer<_ObjCBlock> arg0) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<_ObjCBlock> arg0)>>()
-        .asFunction<
-            ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<_ObjCBlock> arg0)>()(_id, arg0);
-  }
+  external ffi.Pointer<CE_GeneralSubtrees> excluded;
+}
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
+typedef CE_GeneralSubtrees = __CE_GeneralSubtrees;
+
+class __CE_PolicyMapping extends ffi.Struct {
+  external SecAsn1Oid issuerDomainPolicy;
+
+  external SecAsn1Oid subjectDomainPolicy;
 }
 
-void _ObjCBlock51_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                  ffi.Pointer<ObjCObject> arg1)>>()
-      .asFunction<
-          void Function(ffi.Pointer<ObjCObject> arg0,
-              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
+class __CE_PolicyMappings extends ffi.Struct {
+  @uint32()
+  external int numPolicyMappings;
+
+  external ffi.Pointer<CE_PolicyMapping> policyMappings;
 }
 
-final _ObjCBlock51_closureRegistry = <int, Function>{};
-int _ObjCBlock51_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock51_registerClosure(Function fn) {
-  final id = ++_ObjCBlock51_closureRegistryIndex;
-  _ObjCBlock51_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
+typedef CE_PolicyMapping = __CE_PolicyMapping;
+
+class __CE_PolicyConstraints extends ffi.Struct {
+  @CSSM_BOOL()
+  external int requireExplicitPolicyPresent;
+
+  @uint32()
+  external int requireExplicitPolicy;
+
+  @CSSM_BOOL()
+  external int inhibitPolicyMappingPresent;
+
+  @uint32()
+  external int inhibitPolicyMapping;
 }
 
-void _ObjCBlock51_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
-    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-  return _ObjCBlock51_closureRegistry[block.ref.target.address]!(arg0, arg1);
+abstract class __CE_DataType {
+  static const int DT_AuthorityKeyID = 0;
+  static const int DT_SubjectKeyID = 1;
+  static const int DT_KeyUsage = 2;
+  static const int DT_SubjectAltName = 3;
+  static const int DT_IssuerAltName = 4;
+  static const int DT_ExtendedKeyUsage = 5;
+  static const int DT_BasicConstraints = 6;
+  static const int DT_CertPolicies = 7;
+  static const int DT_NetscapeCertType = 8;
+  static const int DT_CrlNumber = 9;
+  static const int DT_DeltaCrl = 10;
+  static const int DT_CrlReason = 11;
+  static const int DT_CrlDistributionPoints = 12;
+  static const int DT_IssuingDistributionPoint = 13;
+  static const int DT_AuthorityInfoAccess = 14;
+  static const int DT_Other = 15;
+  static const int DT_QC_Statements = 16;
+  static const int DT_NameConstraints = 17;
+  static const int DT_PolicyMappings = 18;
+  static const int DT_PolicyConstraints = 19;
+  static const int DT_InhibitAnyPolicy = 20;
 }
 
-class ObjCBlock51 extends _ObjCBlockBase {
-  ObjCBlock51._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+class CE_Data extends ffi.Union {
+  external CE_AuthorityKeyID authorityKeyID;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock51.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
-                      ffi.Pointer<ObjCObject> arg1)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock51_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  external CE_SubjectKeyID subjectKeyID;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock51.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                ffi.Pointer<ObjCObject> arg0,
-                                ffi.Pointer<ObjCObject> arg1)>(
-                        _ObjCBlock51_closureTrampoline)
-                    .cast(),
-                _ObjCBlock51_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    ffi.Pointer<ObjCObject> arg0,
-                    ffi.Pointer<ObjCObject> arg1)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                ffi.Pointer<ObjCObject> arg0,
-                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
-  }
+  @CE_KeyUsage()
+  external int keyUsage;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  external CE_GeneralNames subjectAltName;
 
-typedef NSItemProviderLoadHandler = ffi.Pointer<_ObjCBlock>;
-void _ObjCBlock52_fnPtrTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    NSItemProviderCompletionHandler arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ObjCObject> arg2) {
-  return block.ref.target
-      .cast<
-          ffi.NativeFunction<
-              ffi.Void Function(
-                  NSItemProviderCompletionHandler arg0,
-                  ffi.Pointer<ObjCObject> arg1,
-                  ffi.Pointer<ObjCObject> arg2)>>()
-      .asFunction<
-          void Function(
-              NSItemProviderCompletionHandler arg0,
-              ffi.Pointer<ObjCObject> arg1,
-              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
-}
+  external CE_GeneralNames issuerAltName;
 
-final _ObjCBlock52_closureRegistry = <int, Function>{};
-int _ObjCBlock52_closureRegistryIndex = 0;
-ffi.Pointer<ffi.Void> _ObjCBlock52_registerClosure(Function fn) {
-  final id = ++_ObjCBlock52_closureRegistryIndex;
-  _ObjCBlock52_closureRegistry[id] = fn;
-  return ffi.Pointer<ffi.Void>.fromAddress(id);
-}
+  external CE_ExtendedKeyUsage extendedKeyUsage;
 
-void _ObjCBlock52_closureTrampoline(
-    ffi.Pointer<_ObjCBlock> block,
-    NSItemProviderCompletionHandler arg0,
-    ffi.Pointer<ObjCObject> arg1,
-    ffi.Pointer<ObjCObject> arg2) {
-  return _ObjCBlock52_closureRegistry[block.ref.target.address]!(
-      arg0, arg1, arg2);
-}
+  external CE_BasicConstraints basicConstraints;
 
-class ObjCBlock52 extends _ObjCBlockBase {
-  ObjCBlock52._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
-      : super._(id, lib, retain: false, release: true);
+  external CE_CertPolicies certPolicies;
 
-  /// Creates a block from a C function pointer.
-  ObjCBlock52.fromFunctionPointer(
-      NativeCupertinoHttp lib,
-      ffi.Pointer<
-              ffi.NativeFunction<
-                  ffi.Void Function(
-                      NSItemProviderCompletionHandler arg0,
-                      ffi.Pointer<ObjCObject> arg1,
-                      ffi.Pointer<ObjCObject> arg2)>>
-          ptr)
-      : this._(
-            lib._newBlock1(
-                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                NSItemProviderCompletionHandler arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock52_fnPtrTrampoline)
-                    .cast(),
-                ptr.cast()),
-            lib);
-  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+  @CE_NetscapeCertType()
+  external int netscapeCertType;
 
-  /// Creates a block from a Dart function.
-  ObjCBlock52.fromFunction(
-      NativeCupertinoHttp lib,
-      void Function(NSItemProviderCompletionHandler arg0,
-              ffi.Pointer<ObjCObject> arg1, ffi.Pointer<ObjCObject> arg2)
-          fn)
-      : this._(
-            lib._newBlock1(
-                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
-                            ffi.Void Function(
-                                ffi.Pointer<_ObjCBlock> block,
-                                NSItemProviderCompletionHandler arg0,
-                                ffi.Pointer<ObjCObject> arg1,
-                                ffi.Pointer<ObjCObject> arg2)>(
-                        _ObjCBlock52_closureTrampoline)
-                    .cast(),
-                _ObjCBlock52_registerClosure(fn)),
-            lib);
-  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
-  void call(NSItemProviderCompletionHandler arg0, ffi.Pointer<ObjCObject> arg1,
-      ffi.Pointer<ObjCObject> arg2) {
-    return _id.ref.invoke
-        .cast<
-            ffi.NativeFunction<
-                ffi.Void Function(
-                    ffi.Pointer<_ObjCBlock> block,
-                    NSItemProviderCompletionHandler arg0,
-                    ffi.Pointer<ObjCObject> arg1,
-                    ffi.Pointer<ObjCObject> arg2)>>()
-        .asFunction<
-            void Function(
-                ffi.Pointer<_ObjCBlock> block,
-                NSItemProviderCompletionHandler arg0,
-                ffi.Pointer<ObjCObject> arg1,
-                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
-  }
+  @CE_CrlNumber()
+  external int crlNumber;
 
-  ffi.Pointer<_ObjCBlock> get pointer => _id;
-}
+  @CE_DeltaCrl()
+  external int deltaCrl;
 
-typedef NSItemProviderCompletionHandler = ffi.Pointer<_ObjCBlock>;
+  @CE_CrlReason()
+  external int crlReason;
 
-abstract class NSItemProviderErrorCode {
-  static const int NSItemProviderUnknownError = -1;
-  static const int NSItemProviderItemUnavailableError = -1000;
-  static const int NSItemProviderUnexpectedValueClassError = -1100;
-  static const int NSItemProviderUnavailableCoercionError = -1200;
-}
+  external CE_CRLDistPointsSyntax crlDistPoints;
 
-typedef NSStringEncodingDetectionOptionsKey = ffi.Pointer<ObjCObject>;
+  external CE_IssuingDistributionPoint issuingDistPoint;
 
-class NSMutableString extends NSString {
-  NSMutableString._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  external CE_AuthorityInfoAccess authorityInfoAccess;
 
-  /// Returns a [NSMutableString] that points to the same underlying object as [other].
-  static NSMutableString castFrom<T extends _ObjCWrapper>(T other) {
-    return NSMutableString._(other._id, other._lib,
-        retain: true, release: true);
-  }
+  external CE_QC_Statements qualifiedCertStatements;
 
-  /// Returns a [NSMutableString] that wraps the given raw object pointer.
-  static NSMutableString castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSMutableString._(other, lib, retain: retain, release: release);
-  }
+  external CE_NameConstraints nameConstraints;
 
-  /// Returns whether [obj] is an instance of [NSMutableString].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSMutableString1);
-  }
+  external CE_PolicyMappings policyMappings;
 
-  void replaceCharactersInRange_withString_(NSRange range, NSString? aString) {
-    return _lib._objc_msgSend_447(
-        _id,
-        _lib._sel_replaceCharactersInRange_withString_1,
-        range,
-        aString?._id ?? ffi.nullptr);
-  }
+  external CE_PolicyConstraints policyConstraints;
 
-  void insertString_atIndex_(NSString? aString, int loc) {
-    return _lib._objc_msgSend_448(_id, _lib._sel_insertString_atIndex_1,
-        aString?._id ?? ffi.nullptr, loc);
-  }
+  @CE_InhibitAnyPolicy()
+  external int inhibitAnyPolicy;
 
-  void deleteCharactersInRange_(NSRange range) {
-    return _lib._objc_msgSend_283(
-        _id, _lib._sel_deleteCharactersInRange_1, range);
-  }
+  external SecAsn1Item rawData;
+}
 
-  void appendString_(NSString? aString) {
-    return _lib._objc_msgSend_188(
-        _id, _lib._sel_appendString_1, aString?._id ?? ffi.nullptr);
-  }
+typedef CE_AuthorityKeyID = __CE_AuthorityKeyID;
+typedef CE_SubjectKeyID = SecAsn1Item;
+typedef CE_KeyUsage = uint16;
+typedef CE_ExtendedKeyUsage = __CE_ExtendedKeyUsage;
+typedef CE_BasicConstraints = __CE_BasicConstraints;
+typedef CE_CertPolicies = __CE_CertPolicies;
+typedef CE_NetscapeCertType = uint16;
+typedef CE_CrlNumber = uint32;
+typedef CE_DeltaCrl = uint32;
+typedef CE_CrlReason = uint32;
+typedef CE_CRLDistPointsSyntax = __CE_CRLDistPointsSyntax;
+typedef CE_IssuingDistributionPoint = __CE_IssuingDistributionPoint;
+typedef CE_AuthorityInfoAccess = __CE_AuthorityInfoAccess;
+typedef CE_QC_Statements = __CE_QC_Statements;
+typedef CE_NameConstraints = __CE_NameConstraints;
+typedef CE_PolicyMappings = __CE_PolicyMappings;
+typedef CE_PolicyConstraints = __CE_PolicyConstraints;
+typedef CE_InhibitAnyPolicy = uint32;
 
-  void appendFormat_(NSString? format) {
-    return _lib._objc_msgSend_188(
-        _id, _lib._sel_appendFormat_1, format?._id ?? ffi.nullptr);
-  }
+class __CE_DataAndType extends ffi.Struct {
+  @ffi.Int32()
+  external int type;
 
-  void setString_(NSString? aString) {
-    return _lib._objc_msgSend_188(
-        _id, _lib._sel_setString_1, aString?._id ?? ffi.nullptr);
-  }
+  external CE_Data extension1;
 
-  int replaceOccurrencesOfString_withString_options_range_(NSString? target,
-      NSString? replacement, int options, NSRange searchRange) {
-    return _lib._objc_msgSend_449(
-        _id,
-        _lib._sel_replaceOccurrencesOfString_withString_options_range_1,
-        target?._id ?? ffi.nullptr,
-        replacement?._id ?? ffi.nullptr,
-        options,
-        searchRange);
-  }
+  @CSSM_BOOL()
+  external int critical;
+}
 
-  bool applyTransform_reverse_range_updatedRange_(NSStringTransform transform,
-      bool reverse, NSRange range, NSRangePointer resultingRange) {
-    return _lib._objc_msgSend_450(
-        _id,
-        _lib._sel_applyTransform_reverse_range_updatedRange_1,
-        transform,
-        reverse,
-        range,
-        resultingRange);
-  }
+class cssm_acl_process_subject_selector extends ffi.Struct {
+  @uint16()
+  external int version;
 
-  NSMutableString initWithCapacity_(int capacity) {
-    final _ret =
-        _lib._objc_msgSend_451(_id, _lib._sel_initWithCapacity_1, capacity);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+  @uint16()
+  external int mask;
 
-  static NSMutableString stringWithCapacity_(
-      NativeCupertinoHttp _lib, int capacity) {
-    final _ret = _lib._objc_msgSend_451(
-        _lib._class_NSMutableString1, _lib._sel_stringWithCapacity_1, capacity);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int uid;
 
-  static ffi.Pointer<NSStringEncoding> getAvailableStringEncodings(
-      NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_242(
-        _lib._class_NSMutableString1, _lib._sel_availableStringEncodings1);
-  }
+  @uint32()
+  external int gid;
+}
 
-  static NSString localizedNameOfStringEncoding_(
-      NativeCupertinoHttp _lib, int encoding) {
-    final _ret = _lib._objc_msgSend_15(_lib._class_NSMutableString1,
-        _lib._sel_localizedNameOfStringEncoding_1, encoding);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_acl_keychain_prompt_selector extends ffi.Struct {
+  @uint16()
+  external int version;
 
-  static int getDefaultCStringEncoding(NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_12(
-        _lib._class_NSMutableString1, _lib._sel_defaultCStringEncoding1);
-  }
+  @uint16()
+  external int flags;
+}
 
-  static NSMutableString string(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableString1, _lib._sel_string1);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+abstract class cssm_appledl_open_parameters_mask {
+  static const int kCSSM_APPLEDL_MASK_MODE = 1;
+}
 
-  static NSMutableString stringWithString_(
-      NativeCupertinoHttp _lib, NSString? string) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableString1,
-        _lib._sel_stringWithString_1, string?._id ?? ffi.nullptr);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_appledl_open_parameters extends ffi.Struct {
+  @uint32()
+  external int length;
 
-  static NSMutableString stringWithCharacters_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<unichar> characters, int length) {
-    final _ret = _lib._objc_msgSend_255(_lib._class_NSMutableString1,
-        _lib._sel_stringWithCharacters_length_1, characters, length);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int version;
 
-  static NSMutableString stringWithUTF8String_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> nullTerminatedCString) {
-    final _ret = _lib._objc_msgSend_256(_lib._class_NSMutableString1,
-        _lib._sel_stringWithUTF8String_1, nullTerminatedCString);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_BOOL()
+  external int autoCommit;
 
-  static NSMutableString stringWithFormat_(
-      NativeCupertinoHttp _lib, NSString? format) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableString1,
-        _lib._sel_stringWithFormat_1, format?._id ?? ffi.nullptr);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int mask;
 
-  static NSMutableString localizedStringWithFormat_(
-      NativeCupertinoHttp _lib, NSString? format) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableString1,
-        _lib._sel_localizedStringWithFormat_1, format?._id ?? ffi.nullptr);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+  @mode_t()
+  external int mode;
+}
 
-  static NSMutableString stringWithCString_encoding_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> cString, int enc) {
-    final _ret = _lib._objc_msgSend_264(_lib._class_NSMutableString1,
-        _lib._sel_stringWithCString_encoding_1, cString, enc);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_applecspdl_db_settings_parameters extends ffi.Struct {
+  @uint32()
+  external int idleTimeout;
 
-  static NSMutableString stringWithContentsOfURL_encoding_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      int enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_265(
-        _lib._class_NSMutableString1,
-        _lib._sel_stringWithContentsOfURL_encoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+  @uint8()
+  external int lockOnSleep;
+}
 
-  static NSMutableString stringWithContentsOfFile_encoding_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      int enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_266(
-        _lib._class_NSMutableString1,
-        _lib._sel_stringWithContentsOfFile_encoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_applecspdl_db_is_locked_parameters extends ffi.Struct {
+  @uint8()
+  external int isLocked;
+}
 
-  static NSMutableString stringWithContentsOfURL_usedEncoding_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_267(
-        _lib._class_NSMutableString1,
-        _lib._sel_stringWithContentsOfURL_usedEncoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+class cssm_applecspdl_db_change_password_parameters extends ffi.Struct {
+  external ffi.Pointer<CSSM_ACCESS_CREDENTIALS> accessCredentials;
+}
 
-  static NSMutableString stringWithContentsOfFile_usedEncoding_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_268(
-        _lib._class_NSMutableString1,
-        _lib._sel_stringWithContentsOfFile_usedEncoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSMutableString._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_ACCESS_CREDENTIALS = cssm_access_credentials;
 
-  static int
-      stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_(
-          NativeCupertinoHttp _lib,
-          NSData? data,
-          NSDictionary? opts,
-          ffi.Pointer<ffi.Pointer<ObjCObject>> string,
-          ffi.Pointer<ffi.Bool> usedLossyConversion) {
-    return _lib._objc_msgSend_269(
-        _lib._class_NSMutableString1,
-        _lib._sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1,
-        data?._id ?? ffi.nullptr,
-        opts?._id ?? ffi.nullptr,
-        string,
-        usedLossyConversion);
-  }
+class CSSM_APPLE_TP_NAME_OID extends ffi.Struct {
+  external ffi.Pointer<ffi.Char> string;
+
+  external ffi.Pointer<SecAsn1Oid> oid;
+}
+
+class CSSM_APPLE_TP_CERT_REQUEST extends ffi.Struct {
+  @CSSM_CSP_HANDLE()
+  external int cspHand;
+
+  @CSSM_CL_HANDLE()
+  external int clHand;
+
+  @uint32()
+  external int serialNumber;
+
+  @uint32()
+  external int numSubjectNames;
+
+  external ffi.Pointer<CSSM_APPLE_TP_NAME_OID> subjectNames;
+
+  @uint32()
+  external int numIssuerNames;
 
-  static NSObject stringWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableString1,
-        _lib._sel_stringWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<CSSM_APPLE_TP_NAME_OID> issuerNames;
 
-  static NSObject stringWithContentsOfURL_(
-      NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSMutableString1,
-        _lib._sel_stringWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_X509_NAME_PTR issuerNameX509;
 
-  static NSObject stringWithCString_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes, int length) {
-    final _ret = _lib._objc_msgSend_264(_lib._class_NSMutableString1,
-        _lib._sel_stringWithCString_length_1, bytes, length);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<CSSM_KEY> certPublicKey;
 
-  static NSObject stringWithCString_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes) {
-    final _ret = _lib._objc_msgSend_256(
-        _lib._class_NSMutableString1, _lib._sel_stringWithCString_1, bytes);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<CSSM_KEY> issuerPrivateKey;
 
-  static NSMutableString new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableString1, _lib._sel_new1);
-    return NSMutableString._(_ret, _lib, retain: false, release: true);
-  }
+  @CSSM_ALGORITHMS()
+  external int signatureAlg;
 
-  static NSMutableString alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSMutableString1, _lib._sel_alloc1);
-    return NSMutableString._(_ret, _lib, retain: false, release: true);
-  }
-}
+  external SecAsn1Oid signatureOid;
 
-typedef NSExceptionName = ffi.Pointer<ObjCObject>;
+  @uint32()
+  external int notBefore;
 
-class NSSimpleCString extends NSString {
-  NSSimpleCString._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  @uint32()
+  external int notAfter;
 
-  /// Returns a [NSSimpleCString] that points to the same underlying object as [other].
-  static NSSimpleCString castFrom<T extends _ObjCWrapper>(T other) {
-    return NSSimpleCString._(other._id, other._lib,
-        retain: true, release: true);
-  }
+  @uint32()
+  external int numExtensions;
 
-  /// Returns a [NSSimpleCString] that wraps the given raw object pointer.
-  static NSSimpleCString castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSSimpleCString._(other, lib, retain: retain, release: release);
-  }
+  external ffi.Pointer<CE_DataAndType> extensions;
 
-  /// Returns whether [obj] is an instance of [NSSimpleCString].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSSimpleCString1);
-  }
+  external ffi.Pointer<ffi.Char> challengeString;
+}
 
-  static ffi.Pointer<NSStringEncoding> getAvailableStringEncodings(
-      NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_242(
-        _lib._class_NSSimpleCString1, _lib._sel_availableStringEncodings1);
-  }
+typedef CSSM_X509_NAME_PTR = ffi.Pointer<cssm_x509_name>;
+typedef CSSM_KEY = cssm_key;
+typedef CE_DataAndType = __CE_DataAndType;
 
-  static NSString localizedNameOfStringEncoding_(
-      NativeCupertinoHttp _lib, int encoding) {
-    final _ret = _lib._objc_msgSend_15(_lib._class_NSSimpleCString1,
-        _lib._sel_localizedNameOfStringEncoding_1, encoding);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+class CSSM_APPLE_TP_SSL_OPTIONS extends ffi.Struct {
+  @uint32()
+  external int Version;
 
-  static int getDefaultCStringEncoding(NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_12(
-        _lib._class_NSSimpleCString1, _lib._sel_defaultCStringEncoding1);
-  }
+  @uint32()
+  external int ServerNameLen;
 
-  static NSSimpleCString string(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSSimpleCString1, _lib._sel_string1);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<ffi.Char> ServerName;
 
-  static NSSimpleCString stringWithString_(
-      NativeCupertinoHttp _lib, NSString? string) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSSimpleCString1,
-        _lib._sel_stringWithString_1, string?._id ?? ffi.nullptr);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int Flags;
+}
 
-  static NSSimpleCString stringWithCharacters_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<unichar> characters, int length) {
-    final _ret = _lib._objc_msgSend_255(_lib._class_NSSimpleCString1,
-        _lib._sel_stringWithCharacters_length_1, characters, length);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+class CSSM_APPLE_TP_CRL_OPTIONS extends ffi.Struct {
+  @uint32()
+  external int Version;
 
-  static NSSimpleCString stringWithUTF8String_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> nullTerminatedCString) {
-    final _ret = _lib._objc_msgSend_256(_lib._class_NSSimpleCString1,
-        _lib._sel_stringWithUTF8String_1, nullTerminatedCString);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_APPLE_TP_CRL_OPT_FLAGS()
+  external int CrlFlags;
 
-  static NSSimpleCString stringWithFormat_(
-      NativeCupertinoHttp _lib, NSString? format) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSSimpleCString1,
-        _lib._sel_stringWithFormat_1, format?._id ?? ffi.nullptr);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+  external CSSM_DL_DB_HANDLE_PTR crlStore;
+}
 
-  static NSSimpleCString localizedStringWithFormat_(
-      NativeCupertinoHttp _lib, NSString? format) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSSimpleCString1,
-        _lib._sel_localizedStringWithFormat_1, format?._id ?? ffi.nullptr);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_APPLE_TP_CRL_OPT_FLAGS = uint32;
 
-  static NSSimpleCString stringWithCString_encoding_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> cString, int enc) {
-    final _ret = _lib._objc_msgSend_264(_lib._class_NSSimpleCString1,
-        _lib._sel_stringWithCString_encoding_1, cString, enc);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+class CSSM_APPLE_TP_SMIME_OPTIONS extends ffi.Struct {
+  @uint32()
+  external int Version;
 
-  static NSSimpleCString stringWithContentsOfURL_encoding_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      int enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_265(
-        _lib._class_NSSimpleCString1,
-        _lib._sel_stringWithContentsOfURL_encoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+  @CE_KeyUsage()
+  external int IntendedUsage;
 
-  static NSSimpleCString stringWithContentsOfFile_encoding_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      int enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_266(
-        _lib._class_NSSimpleCString1,
-        _lib._sel_stringWithContentsOfFile_encoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int SenderEmailLen;
 
-  static NSSimpleCString stringWithContentsOfURL_usedEncoding_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_267(
-        _lib._class_NSSimpleCString1,
-        _lib._sel_stringWithContentsOfURL_usedEncoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<ffi.Char> SenderEmail;
+}
 
-  static NSSimpleCString stringWithContentsOfFile_usedEncoding_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_268(
-        _lib._class_NSSimpleCString1,
-        _lib._sel_stringWithContentsOfFile_usedEncoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
-  }
+class CSSM_APPLE_TP_ACTION_DATA extends ffi.Struct {
+  @uint32()
+  external int Version;
 
-  static int
-      stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_(
-          NativeCupertinoHttp _lib,
-          NSData? data,
-          NSDictionary? opts,
-          ffi.Pointer<ffi.Pointer<ObjCObject>> string,
-          ffi.Pointer<ffi.Bool> usedLossyConversion) {
-    return _lib._objc_msgSend_269(
-        _lib._class_NSSimpleCString1,
-        _lib._sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1,
-        data?._id ?? ffi.nullptr,
-        opts?._id ?? ffi.nullptr,
-        string,
-        usedLossyConversion);
-  }
+  @CSSM_APPLE_TP_ACTION_FLAGS()
+  external int ActionFlags;
+}
 
-  static NSObject stringWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSSimpleCString1,
-        _lib._sel_stringWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_APPLE_TP_ACTION_FLAGS = uint32;
 
-  static NSObject stringWithContentsOfURL_(
-      NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSSimpleCString1,
-        _lib._sel_stringWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+class CSSM_TP_APPLE_EVIDENCE_INFO extends ffi.Struct {
+  @CSSM_TP_APPLE_CERT_STATUS()
+  external int StatusBits;
 
-  static NSObject stringWithCString_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes, int length) {
-    final _ret = _lib._objc_msgSend_264(_lib._class_NSSimpleCString1,
-        _lib._sel_stringWithCString_length_1, bytes, length);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  @uint32()
+  external int NumStatusCodes;
 
-  static NSObject stringWithCString_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes) {
-    final _ret = _lib._objc_msgSend_256(
-        _lib._class_NSSimpleCString1, _lib._sel_stringWithCString_1, bytes);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<CSSM_RETURN> StatusCodes;
 
-  static NSSimpleCString new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSSimpleCString1, _lib._sel_new1);
-    return NSSimpleCString._(_ret, _lib, retain: false, release: true);
-  }
+  @uint32()
+  external int Index;
 
-  static NSSimpleCString alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSSimpleCString1, _lib._sel_alloc1);
-    return NSSimpleCString._(_ret, _lib, retain: false, release: true);
-  }
+  external CSSM_DL_DB_HANDLE DlDbHandle;
+
+  external CSSM_DB_UNIQUE_RECORD_PTR UniqueRecord;
 }
 
-class NSConstantString extends NSSimpleCString {
-  NSConstantString._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+typedef CSSM_TP_APPLE_CERT_STATUS = uint32;
+typedef CSSM_DL_DB_HANDLE = cssm_dl_db_handle;
+typedef CSSM_DB_UNIQUE_RECORD_PTR = ffi.Pointer<cssm_db_unique_record>;
 
-  /// Returns a [NSConstantString] that points to the same underlying object as [other].
-  static NSConstantString castFrom<T extends _ObjCWrapper>(T other) {
-    return NSConstantString._(other._id, other._lib,
-        retain: true, release: true);
-  }
+class CSSM_TP_APPLE_EVIDENCE_HEADER extends ffi.Struct {
+  @uint32()
+  external int Version;
+}
 
-  /// Returns a [NSConstantString] that wraps the given raw object pointer.
-  static NSConstantString castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSConstantString._(other, lib, retain: retain, release: release);
-  }
+class CSSM_APPLE_CL_CSR_REQUEST extends ffi.Struct {
+  external CSSM_X509_NAME_PTR subjectNameX509;
 
-  /// Returns whether [obj] is an instance of [NSConstantString].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSConstantString1);
-  }
+  @CSSM_ALGORITHMS()
+  external int signatureAlg;
 
-  static ffi.Pointer<NSStringEncoding> getAvailableStringEncodings(
-      NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_242(
-        _lib._class_NSConstantString1, _lib._sel_availableStringEncodings1);
-  }
+  external SecAsn1Oid signatureOid;
 
-  static NSString localizedNameOfStringEncoding_(
-      NativeCupertinoHttp _lib, int encoding) {
-    final _ret = _lib._objc_msgSend_15(_lib._class_NSConstantString1,
-        _lib._sel_localizedNameOfStringEncoding_1, encoding);
-    return NSString._(_ret, _lib, retain: true, release: true);
-  }
+  @CSSM_CSP_HANDLE()
+  external int cspHand;
 
-  static int getDefaultCStringEncoding(NativeCupertinoHttp _lib) {
-    return _lib._objc_msgSend_12(
-        _lib._class_NSConstantString1, _lib._sel_defaultCStringEncoding1);
-  }
+  external ffi.Pointer<CSSM_KEY> subjectPublicKey;
 
-  static NSConstantString string(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSConstantString1, _lib._sel_string1);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<CSSM_KEY> subjectPrivateKey;
 
-  static NSConstantString stringWithString_(
-      NativeCupertinoHttp _lib, NSString? string) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSConstantString1,
-        _lib._sel_stringWithString_1, string?._id ?? ffi.nullptr);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+  external ffi.Pointer<ffi.Char> challengeString;
+}
 
-  static NSConstantString stringWithCharacters_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<unichar> characters, int length) {
-    final _ret = _lib._objc_msgSend_255(_lib._class_NSConstantString1,
-        _lib._sel_stringWithCharacters_length_1, characters, length);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+abstract class SecTrustOptionFlags {
+  static const int kSecTrustOptionAllowExpired = 1;
+  static const int kSecTrustOptionLeafIsCA = 2;
+  static const int kSecTrustOptionFetchIssuerFromNet = 4;
+  static const int kSecTrustOptionAllowExpiredRoot = 8;
+  static const int kSecTrustOptionRequireRevPerCert = 16;
+  static const int kSecTrustOptionUseTrustSettings = 32;
+  static const int kSecTrustOptionImplicitAnchors = 64;
+}
 
-  static NSConstantString stringWithUTF8String_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> nullTerminatedCString) {
-    final _ret = _lib._objc_msgSend_256(_lib._class_NSConstantString1,
-        _lib._sel_stringWithUTF8String_1, nullTerminatedCString);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+typedef CSSM_TP_VERIFY_CONTEXT_RESULT_PTR
+    = ffi.Pointer<cssm_tp_verify_context_result>;
+typedef SecKeychainRef = ffi.Pointer<__SecKeychain>;
 
-  static NSConstantString stringWithFormat_(
-      NativeCupertinoHttp _lib, NSString? format) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSConstantString1,
-        _lib._sel_stringWithFormat_1, format?._id ?? ffi.nullptr);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+abstract class SecKeyUsage {
+  static const int kSecKeyUsageUnspecified = 0;
+  static const int kSecKeyUsageDigitalSignature = 1;
+  static const int kSecKeyUsageNonRepudiation = 2;
+  static const int kSecKeyUsageContentCommitment = 2;
+  static const int kSecKeyUsageKeyEncipherment = 4;
+  static const int kSecKeyUsageDataEncipherment = 8;
+  static const int kSecKeyUsageKeyAgreement = 16;
+  static const int kSecKeyUsageKeyCertSign = 32;
+  static const int kSecKeyUsageCRLSign = 64;
+  static const int kSecKeyUsageEncipherOnly = 128;
+  static const int kSecKeyUsageDecipherOnly = 256;
+  static const int kSecKeyUsageCritical = -2147483648;
+  static const int kSecKeyUsageAll = 2147483647;
+}
 
-  static NSConstantString localizedStringWithFormat_(
-      NativeCupertinoHttp _lib, NSString? format) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSConstantString1,
-        _lib._sel_localizedStringWithFormat_1, format?._id ?? ffi.nullptr);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+typedef SecIdentityRef = ffi.Pointer<__SecIdentity>;
 
-  static NSConstantString stringWithCString_encoding_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> cString, int enc) {
-    final _ret = _lib._objc_msgSend_264(_lib._class_NSConstantString1,
-        _lib._sel_stringWithCString_encoding_1, cString, enc);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+abstract class SSLCiphersuiteGroup {
+  static const int kSSLCiphersuiteGroupDefault = 0;
+  static const int kSSLCiphersuiteGroupCompatibility = 1;
+  static const int kSSLCiphersuiteGroupLegacy = 2;
+  static const int kSSLCiphersuiteGroupATS = 3;
+  static const int kSSLCiphersuiteGroupATSCompatibility = 4;
+}
 
-  static NSConstantString stringWithContentsOfURL_encoding_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      int enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_265(
-        _lib._class_NSConstantString1,
-        _lib._sel_stringWithContentsOfURL_encoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+abstract class tls_protocol_version_t {
+  static const int tls_protocol_version_TLSv10 = 769;
+  static const int tls_protocol_version_TLSv11 = 770;
+  static const int tls_protocol_version_TLSv12 = 771;
+  static const int tls_protocol_version_TLSv13 = 772;
+  static const int tls_protocol_version_DTLSv10 = -257;
+  static const int tls_protocol_version_DTLSv12 = -259;
+}
 
-  static NSConstantString stringWithContentsOfFile_encoding_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      int enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_266(
-        _lib._class_NSConstantString1,
-        _lib._sel_stringWithContentsOfFile_encoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+abstract class tls_ciphersuite_t {
+  static const int tls_ciphersuite_RSA_WITH_3DES_EDE_CBC_SHA = 10;
+  static const int tls_ciphersuite_RSA_WITH_AES_128_CBC_SHA = 47;
+  static const int tls_ciphersuite_RSA_WITH_AES_256_CBC_SHA = 53;
+  static const int tls_ciphersuite_RSA_WITH_AES_128_GCM_SHA256 = 156;
+  static const int tls_ciphersuite_RSA_WITH_AES_256_GCM_SHA384 = 157;
+  static const int tls_ciphersuite_RSA_WITH_AES_128_CBC_SHA256 = 60;
+  static const int tls_ciphersuite_RSA_WITH_AES_256_CBC_SHA256 = 61;
+  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA = -16376;
+  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_128_CBC_SHA = -16375;
+  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_256_CBC_SHA = -16374;
+  static const int tls_ciphersuite_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA = -16366;
+  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_128_CBC_SHA = -16365;
+  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_256_CBC_SHA = -16364;
+  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 = -16349;
+  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 = -16348;
+  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_128_CBC_SHA256 = -16345;
+  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_256_CBC_SHA384 = -16344;
+  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 = -16341;
+  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 = -16340;
+  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_128_GCM_SHA256 = -16337;
+  static const int tls_ciphersuite_ECDHE_RSA_WITH_AES_256_GCM_SHA384 = -16336;
+  static const int tls_ciphersuite_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 =
+      -13144;
+  static const int tls_ciphersuite_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 =
+      -13143;
+  static const int tls_ciphersuite_AES_128_GCM_SHA256 = 4865;
+  static const int tls_ciphersuite_AES_256_GCM_SHA384 = 4866;
+  static const int tls_ciphersuite_CHACHA20_POLY1305_SHA256 = 4867;
+}
+
+abstract class tls_ciphersuite_group_t {
+  static const int tls_ciphersuite_group_default = 0;
+  static const int tls_ciphersuite_group_compatibility = 1;
+  static const int tls_ciphersuite_group_legacy = 2;
+  static const int tls_ciphersuite_group_ats = 3;
+  static const int tls_ciphersuite_group_ats_compatibility = 4;
+}
+
+abstract class SSLProtocol {
+  static const int kSSLProtocolUnknown = 0;
+  static const int kTLSProtocol1 = 4;
+  static const int kTLSProtocol11 = 7;
+  static const int kTLSProtocol12 = 8;
+  static const int kDTLSProtocol1 = 9;
+  static const int kTLSProtocol13 = 10;
+  static const int kDTLSProtocol12 = 11;
+  static const int kTLSProtocolMaxSupported = 999;
+  static const int kSSLProtocol2 = 1;
+  static const int kSSLProtocol3 = 2;
+  static const int kSSLProtocol3Only = 3;
+  static const int kTLSProtocol1Only = 5;
+  static const int kSSLProtocolAll = 6;
+}
+
+typedef sec_trust_t = ffi.Pointer<ObjCObject>;
+typedef sec_identity_t = ffi.Pointer<ObjCObject>;
+void _ObjCBlock30_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, sec_certificate_t arg0) {
+  return block.ref.target
+      .cast<ffi.NativeFunction<ffi.Void Function(sec_certificate_t arg0)>>()
+      .asFunction<void Function(sec_certificate_t arg0)>()(arg0);
+}
+
+final _ObjCBlock30_closureRegistry = <int, Function>{};
+int _ObjCBlock30_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock30_registerClosure(Function fn) {
+  final id = ++_ObjCBlock30_closureRegistryIndex;
+  _ObjCBlock30_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
+
+void _ObjCBlock30_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, sec_certificate_t arg0) {
+  return _ObjCBlock30_closureRegistry[block.ref.target.address]!(arg0);
+}
+
+class ObjCBlock30 extends _ObjCBlockBase {
+  ObjCBlock30._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  static NSConstantString stringWithContentsOfURL_usedEncoding_error_(
-      NativeCupertinoHttp _lib,
-      NSURL? url,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_267(
-        _lib._class_NSConstantString1,
-        _lib._sel_stringWithContentsOfURL_usedEncoding_error_1,
-        url?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
-  }
+  /// Creates a block from a C function pointer.
+  ObjCBlock30.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(sec_certificate_t arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                sec_certificate_t arg0)>(
+                        _ObjCBlock30_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  static NSConstantString stringWithContentsOfFile_usedEncoding_error_(
-      NativeCupertinoHttp _lib,
-      NSString? path,
-      ffi.Pointer<NSStringEncoding> enc,
-      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
-    final _ret = _lib._objc_msgSend_268(
-        _lib._class_NSConstantString1,
-        _lib._sel_stringWithContentsOfFile_usedEncoding_error_1,
-        path?._id ?? ffi.nullptr,
-        enc,
-        error);
-    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  /// Creates a block from a Dart function.
+  ObjCBlock30.fromFunction(
+      NativeCupertinoHttp lib, void Function(sec_certificate_t arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                sec_certificate_t arg0)>(
+                        _ObjCBlock30_closureTrampoline)
+                    .cast(),
+                _ObjCBlock30_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(sec_certificate_t arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block, sec_certificate_t arg0)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block,
+                sec_certificate_t arg0)>()(_id, arg0);
   }
 
-  static int
-      stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_(
-          NativeCupertinoHttp _lib,
-          NSData? data,
-          NSDictionary? opts,
-          ffi.Pointer<ffi.Pointer<ObjCObject>> string,
-          ffi.Pointer<ffi.Bool> usedLossyConversion) {
-    return _lib._objc_msgSend_269(
-        _lib._class_NSConstantString1,
-        _lib._sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1,
-        data?._id ?? ffi.nullptr,
-        opts?._id ?? ffi.nullptr,
-        string,
-        usedLossyConversion);
-  }
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  static NSObject stringWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? path) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSConstantString1,
-        _lib._sel_stringWithContentsOfFile_1, path?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+typedef sec_certificate_t = ffi.Pointer<ObjCObject>;
+typedef sec_protocol_metadata_t = ffi.Pointer<ObjCObject>;
+typedef SSLCipherSuite = ffi.Uint16;
+void _ObjCBlock31_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
+  return block.ref.target
+      .cast<ffi.NativeFunction<ffi.Void Function(ffi.Uint16 arg0)>>()
+      .asFunction<void Function(int arg0)>()(arg0);
+}
 
-  static NSObject stringWithContentsOfURL_(
-      NativeCupertinoHttp _lib, NSURL? url) {
-    final _ret = _lib._objc_msgSend_201(_lib._class_NSConstantString1,
-        _lib._sel_stringWithContentsOfURL_1, url?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+final _ObjCBlock31_closureRegistry = <int, Function>{};
+int _ObjCBlock31_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock31_registerClosure(Function fn) {
+  final id = ++_ObjCBlock31_closureRegistryIndex;
+  _ObjCBlock31_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  static NSObject stringWithCString_length_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes, int length) {
-    final _ret = _lib._objc_msgSend_264(_lib._class_NSConstantString1,
-        _lib._sel_stringWithCString_length_1, bytes, length);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+void _ObjCBlock31_closureTrampoline(ffi.Pointer<_ObjCBlock> block, int arg0) {
+  return _ObjCBlock31_closureRegistry[block.ref.target.address]!(arg0);
+}
 
-  static NSObject stringWithCString_(
-      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes) {
-    final _ret = _lib._objc_msgSend_256(
-        _lib._class_NSConstantString1, _lib._sel_stringWithCString_1, bytes);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+class ObjCBlock31 extends _ObjCBlockBase {
+  ObjCBlock31._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  static NSConstantString new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSConstantString1, _lib._sel_new1);
-    return NSConstantString._(_ret, _lib, retain: false, release: true);
-  }
+  /// Creates a block from a C function pointer.
+  ObjCBlock31.fromFunctionPointer(NativeCupertinoHttp lib,
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Uint16 arg0)>> ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                            ffi.Uint16 arg0)>(_ObjCBlock31_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  static NSConstantString alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSConstantString1, _lib._sel_alloc1);
-    return NSConstantString._(_ret, _lib, retain: false, release: true);
+  /// Creates a block from a Dart function.
+  ObjCBlock31.fromFunction(NativeCupertinoHttp lib, void Function(int arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                            ffi.Uint16 arg0)>(_ObjCBlock31_closureTrampoline)
+                    .cast(),
+                _ObjCBlock31_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(int arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block, ffi.Uint16 arg0)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block, int arg0)>()(_id, arg0);
   }
+
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-class NSMutableCharacterSet extends NSCharacterSet {
-  NSMutableCharacterSet._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+void _ObjCBlock32_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0, dispatch_data_t arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(dispatch_data_t arg0, dispatch_data_t arg1)>>()
+      .asFunction<
+          void Function(
+              dispatch_data_t arg0, dispatch_data_t arg1)>()(arg0, arg1);
+}
 
-  /// Returns a [NSMutableCharacterSet] that points to the same underlying object as [other].
-  static NSMutableCharacterSet castFrom<T extends _ObjCWrapper>(T other) {
-    return NSMutableCharacterSet._(other._id, other._lib,
-        retain: true, release: true);
-  }
+final _ObjCBlock32_closureRegistry = <int, Function>{};
+int _ObjCBlock32_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock32_registerClosure(Function fn) {
+  final id = ++_ObjCBlock32_closureRegistryIndex;
+  _ObjCBlock32_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  /// Returns a [NSMutableCharacterSet] that wraps the given raw object pointer.
-  static NSMutableCharacterSet castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSMutableCharacterSet._(other, lib,
-        retain: retain, release: release);
-  }
+void _ObjCBlock32_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0, dispatch_data_t arg1) {
+  return _ObjCBlock32_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-  /// Returns whether [obj] is an instance of [NSMutableCharacterSet].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSMutableCharacterSet1);
-  }
+class ObjCBlock32 extends _ObjCBlockBase {
+  ObjCBlock32._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  void addCharactersInRange_(NSRange aRange) {
-    return _lib._objc_msgSend_283(
-        _id, _lib._sel_addCharactersInRange_1, aRange);
-  }
+  /// Creates a block from a C function pointer.
+  ObjCBlock32.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      dispatch_data_t arg0, dispatch_data_t arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            dispatch_data_t arg0,
+                            dispatch_data_t arg1)>(_ObjCBlock32_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  void removeCharactersInRange_(NSRange aRange) {
-    return _lib._objc_msgSend_283(
-        _id, _lib._sel_removeCharactersInRange_1, aRange);
+  /// Creates a block from a Dart function.
+  ObjCBlock32.fromFunction(NativeCupertinoHttp lib,
+      void Function(dispatch_data_t arg0, dispatch_data_t arg1) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                dispatch_data_t arg0, dispatch_data_t arg1)>(
+                        _ObjCBlock32_closureTrampoline)
+                    .cast(),
+                _ObjCBlock32_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(dispatch_data_t arg0, dispatch_data_t arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    dispatch_data_t arg0, dispatch_data_t arg1)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block, dispatch_data_t arg0,
+                dispatch_data_t arg1)>()(_id, arg0, arg1);
   }
 
-  void addCharactersInString_(NSString? aString) {
-    return _lib._objc_msgSend_188(
-        _id, _lib._sel_addCharactersInString_1, aString?._id ?? ffi.nullptr);
-  }
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  void removeCharactersInString_(NSString? aString) {
-    return _lib._objc_msgSend_188(
-        _id, _lib._sel_removeCharactersInString_1, aString?._id ?? ffi.nullptr);
-  }
+typedef sec_protocol_options_t = ffi.Pointer<ObjCObject>;
+typedef sec_protocol_pre_shared_key_selection_t = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock33_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    sec_protocol_metadata_t arg0,
+    dispatch_data_t arg1,
+    sec_protocol_pre_shared_key_selection_complete_t arg2) {
+  return block.ref.target
+          .cast<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      sec_protocol_metadata_t arg0,
+                      dispatch_data_t arg1,
+                      sec_protocol_pre_shared_key_selection_complete_t arg2)>>()
+          .asFunction<
+              void Function(sec_protocol_metadata_t arg0, dispatch_data_t arg1,
+                  sec_protocol_pre_shared_key_selection_complete_t arg2)>()(
+      arg0, arg1, arg2);
+}
 
-  void formUnionWithCharacterSet_(NSCharacterSet? otherSet) {
-    return _lib._objc_msgSend_452(_id, _lib._sel_formUnionWithCharacterSet_1,
-        otherSet?._id ?? ffi.nullptr);
-  }
+final _ObjCBlock33_closureRegistry = <int, Function>{};
+int _ObjCBlock33_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock33_registerClosure(Function fn) {
+  final id = ++_ObjCBlock33_closureRegistryIndex;
+  _ObjCBlock33_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  void formIntersectionWithCharacterSet_(NSCharacterSet? otherSet) {
-    return _lib._objc_msgSend_452(
-        _id,
-        _lib._sel_formIntersectionWithCharacterSet_1,
-        otherSet?._id ?? ffi.nullptr);
-  }
+void _ObjCBlock33_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    sec_protocol_metadata_t arg0,
+    dispatch_data_t arg1,
+    sec_protocol_pre_shared_key_selection_complete_t arg2) {
+  return _ObjCBlock33_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
 
-  void invert() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_invert1);
-  }
+class ObjCBlock33 extends _ObjCBlockBase {
+  ObjCBlock33._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  static NSCharacterSet? getControlCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_controlCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  /// Creates a block from a C function pointer.
+  ObjCBlock33.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      sec_protocol_metadata_t arg0,
+                      dispatch_data_t arg1,
+                      sec_protocol_pre_shared_key_selection_complete_t arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            sec_protocol_metadata_t arg0,
+                            dispatch_data_t arg1,
+                            sec_protocol_pre_shared_key_selection_complete_t
+                                arg2)>(_ObjCBlock33_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  static NSCharacterSet? getWhitespaceCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_whitespaceCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Creates a block from a Dart function.
+  ObjCBlock33.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(sec_protocol_metadata_t arg0, dispatch_data_t arg1,
+              sec_protocol_pre_shared_key_selection_complete_t arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(
+                            ffi.Pointer<_ObjCBlock> block,
+                            sec_protocol_metadata_t arg0,
+                            dispatch_data_t arg1,
+                            sec_protocol_pre_shared_key_selection_complete_t
+                                arg2)>(_ObjCBlock33_closureTrampoline)
+                    .cast(),
+                _ObjCBlock33_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(sec_protocol_metadata_t arg0, dispatch_data_t arg1,
+      sec_protocol_pre_shared_key_selection_complete_t arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    sec_protocol_metadata_t arg0,
+                    dispatch_data_t arg1,
+                    sec_protocol_pre_shared_key_selection_complete_t arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                sec_protocol_metadata_t arg0,
+                dispatch_data_t arg1,
+                sec_protocol_pre_shared_key_selection_complete_t
+                    arg2)>()(_id, arg0, arg1, arg2);
   }
 
-  static NSCharacterSet? getWhitespaceAndNewlineCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_whitespaceAndNewlineCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  static NSCharacterSet? getDecimalDigitCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_decimalDigitCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+typedef sec_protocol_pre_shared_key_selection_complete_t
+    = ffi.Pointer<_ObjCBlock>;
+typedef sec_protocol_key_update_t = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock34_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    sec_protocol_metadata_t arg0, sec_protocol_key_update_complete_t arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(sec_protocol_metadata_t arg0,
+                  sec_protocol_key_update_complete_t arg1)>>()
+      .asFunction<
+          void Function(sec_protocol_metadata_t arg0,
+              sec_protocol_key_update_complete_t arg1)>()(arg0, arg1);
+}
 
-  static NSCharacterSet? getLetterCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_letterCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+final _ObjCBlock34_closureRegistry = <int, Function>{};
+int _ObjCBlock34_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock34_registerClosure(Function fn) {
+  final id = ++_ObjCBlock34_closureRegistryIndex;
+  _ObjCBlock34_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  static NSCharacterSet? getLowercaseLetterCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_lowercaseLetterCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+void _ObjCBlock34_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    sec_protocol_metadata_t arg0, sec_protocol_key_update_complete_t arg1) {
+  return _ObjCBlock34_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-  static NSCharacterSet? getUppercaseLetterCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_uppercaseLetterCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+class ObjCBlock34 extends _ObjCBlockBase {
+  ObjCBlock34._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  static NSCharacterSet? getNonBaseCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_nonBaseCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  /// Creates a block from a C function pointer.
+  ObjCBlock34.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(sec_protocol_metadata_t arg0,
+                      sec_protocol_key_update_complete_t arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                sec_protocol_metadata_t arg0,
+                                sec_protocol_key_update_complete_t arg1)>(
+                        _ObjCBlock34_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  static NSCharacterSet? getAlphanumericCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_alphanumericCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Creates a block from a Dart function.
+  ObjCBlock34.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(sec_protocol_metadata_t arg0,
+              sec_protocol_key_update_complete_t arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                sec_protocol_metadata_t arg0,
+                                sec_protocol_key_update_complete_t arg1)>(
+                        _ObjCBlock34_closureTrampoline)
+                    .cast(),
+                _ObjCBlock34_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(
+      sec_protocol_metadata_t arg0, sec_protocol_key_update_complete_t arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    sec_protocol_metadata_t arg0,
+                    sec_protocol_key_update_complete_t arg1)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                sec_protocol_metadata_t arg0,
+                sec_protocol_key_update_complete_t arg1)>()(_id, arg0, arg1);
   }
 
-  static NSCharacterSet? getDecomposableCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_decomposableCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  static NSCharacterSet? getIllegalCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_illegalCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+typedef sec_protocol_key_update_complete_t = ffi.Pointer<_ObjCBlock>;
+typedef sec_protocol_challenge_t = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock35_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    sec_protocol_metadata_t arg0, sec_protocol_challenge_complete_t arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(sec_protocol_metadata_t arg0,
+                  sec_protocol_challenge_complete_t arg1)>>()
+      .asFunction<
+          void Function(sec_protocol_metadata_t arg0,
+              sec_protocol_challenge_complete_t arg1)>()(arg0, arg1);
+}
 
-  static NSCharacterSet? getPunctuationCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_punctuationCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+final _ObjCBlock35_closureRegistry = <int, Function>{};
+int _ObjCBlock35_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock35_registerClosure(Function fn) {
+  final id = ++_ObjCBlock35_closureRegistryIndex;
+  _ObjCBlock35_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  static NSCharacterSet? getCapitalizedLetterCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_capitalizedLetterCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+void _ObjCBlock35_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    sec_protocol_metadata_t arg0, sec_protocol_challenge_complete_t arg1) {
+  return _ObjCBlock35_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-  static NSCharacterSet? getSymbolCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_symbolCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+class ObjCBlock35 extends _ObjCBlockBase {
+  ObjCBlock35._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  static NSCharacterSet? getNewlineCharacterSet(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_newlineCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: false, release: true);
-  }
+  /// Creates a block from a C function pointer.
+  ObjCBlock35.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(sec_protocol_metadata_t arg0,
+                      sec_protocol_challenge_complete_t arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                sec_protocol_metadata_t arg0,
+                                sec_protocol_challenge_complete_t arg1)>(
+                        _ObjCBlock35_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  static NSMutableCharacterSet characterSetWithRange_(
-      NativeCupertinoHttp _lib, NSRange aRange) {
-    final _ret = _lib._objc_msgSend_453(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_characterSetWithRange_1, aRange);
-    return NSMutableCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Creates a block from a Dart function.
+  ObjCBlock35.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(sec_protocol_metadata_t arg0, sec_protocol_challenge_complete_t arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                sec_protocol_metadata_t arg0,
+                                sec_protocol_challenge_complete_t arg1)>(
+                        _ObjCBlock35_closureTrampoline)
+                    .cast(),
+                _ObjCBlock35_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(
+      sec_protocol_metadata_t arg0, sec_protocol_challenge_complete_t arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    sec_protocol_metadata_t arg0,
+                    sec_protocol_challenge_complete_t arg1)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                sec_protocol_metadata_t arg0,
+                sec_protocol_challenge_complete_t arg1)>()(_id, arg0, arg1);
   }
 
-  static NSMutableCharacterSet characterSetWithCharactersInString_(
-      NativeCupertinoHttp _lib, NSString? aString) {
-    final _ret = _lib._objc_msgSend_454(
-        _lib._class_NSMutableCharacterSet1,
-        _lib._sel_characterSetWithCharactersInString_1,
-        aString?._id ?? ffi.nullptr);
-    return NSMutableCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  static NSMutableCharacterSet characterSetWithBitmapRepresentation_(
-      NativeCupertinoHttp _lib, NSData? data) {
-    final _ret = _lib._objc_msgSend_455(
-        _lib._class_NSMutableCharacterSet1,
-        _lib._sel_characterSetWithBitmapRepresentation_1,
-        data?._id ?? ffi.nullptr);
-    return NSMutableCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+typedef sec_protocol_challenge_complete_t = ffi.Pointer<_ObjCBlock>;
+typedef sec_protocol_verify_t = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock36_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    sec_protocol_metadata_t arg0,
+    sec_trust_t arg1,
+    sec_protocol_verify_complete_t arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(sec_protocol_metadata_t arg0, sec_trust_t arg1,
+                  sec_protocol_verify_complete_t arg2)>>()
+      .asFunction<
+          void Function(sec_protocol_metadata_t arg0, sec_trust_t arg1,
+              sec_protocol_verify_complete_t arg2)>()(arg0, arg1, arg2);
+}
 
-  static NSMutableCharacterSet characterSetWithContentsOfFile_(
-      NativeCupertinoHttp _lib, NSString? fName) {
-    final _ret = _lib._objc_msgSend_454(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_characterSetWithContentsOfFile_1, fName?._id ?? ffi.nullptr);
-    return NSMutableCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+final _ObjCBlock36_closureRegistry = <int, Function>{};
+int _ObjCBlock36_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock36_registerClosure(Function fn) {
+  final id = ++_ObjCBlock36_closureRegistryIndex;
+  _ObjCBlock36_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  /// Returns a character set containing the characters allowed in an URL's user subcomponent.
-  static NSCharacterSet? getURLUserAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_URLUserAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+void _ObjCBlock36_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    sec_protocol_metadata_t arg0,
+    sec_trust_t arg1,
+    sec_protocol_verify_complete_t arg2) {
+  return _ObjCBlock36_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
 
-  /// Returns a character set containing the characters allowed in an URL's password subcomponent.
-  static NSCharacterSet? getURLPasswordAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_URLPasswordAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+class ObjCBlock36 extends _ObjCBlockBase {
+  ObjCBlock36._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  /// Returns a character set containing the characters allowed in an URL's host subcomponent.
-  static NSCharacterSet? getURLHostAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_URLHostAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  /// Creates a block from a C function pointer.
+  ObjCBlock36.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(sec_protocol_metadata_t arg0,
+                      sec_trust_t arg1, sec_protocol_verify_complete_t arg2)>>
+          ptr)
+      : this._(
+            lib
+                ._newBlock1(
+                    _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                                ffi.Void Function(
+                                    ffi.Pointer<_ObjCBlock> block,
+                                    sec_protocol_metadata_t arg0,
+                                    sec_trust_t arg1,
+                                    sec_protocol_verify_complete_t arg2)>(
+                            _ObjCBlock36_fnPtrTrampoline)
+                        .cast(),
+                    ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  /// Returns a character set containing the characters allowed in an URL's path component. ';' is a legal path character, but it is recommended that it be percent-encoded for best compatibility with NSURL (-stringByAddingPercentEncodingWithAllowedCharacters: will percent-encode any ';' characters if you pass the URLPathAllowedCharacterSet).
-  static NSCharacterSet? getURLPathAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_URLPathAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  /// Creates a block from a Dart function.
+  ObjCBlock36.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(sec_protocol_metadata_t arg0, sec_trust_t arg1,
+              sec_protocol_verify_complete_t arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                sec_protocol_metadata_t arg0,
+                                sec_trust_t arg1,
+                                sec_protocol_verify_complete_t arg2)>(
+                        _ObjCBlock36_closureTrampoline)
+                    .cast(),
+                _ObjCBlock36_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(sec_protocol_metadata_t arg0, sec_trust_t arg1,
+      sec_protocol_verify_complete_t arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    sec_protocol_metadata_t arg0,
+                    sec_trust_t arg1,
+                    sec_protocol_verify_complete_t arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                sec_protocol_metadata_t arg0,
+                sec_trust_t arg1,
+                sec_protocol_verify_complete_t arg2)>()(_id, arg0, arg1, arg2);
   }
 
-  /// Returns a character set containing the characters allowed in an URL's query component.
-  static NSCharacterSet? getURLQueryAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_URLQueryAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  /// Returns a character set containing the characters allowed in an URL's fragment component.
-  static NSCharacterSet? getURLFragmentAllowedCharacterSet(
-      NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
-        _lib._sel_URLFragmentAllowedCharacterSet1);
-    return _ret.address == 0
-        ? null
-        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
-  }
+typedef sec_protocol_verify_complete_t = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock37_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block, bool arg0) {
+  return block.ref.target
+      .cast<ffi.NativeFunction<ffi.Void Function(ffi.Bool arg0)>>()
+      .asFunction<void Function(bool arg0)>()(arg0);
+}
 
-  static NSMutableCharacterSet new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_new1);
-    return NSMutableCharacterSet._(_ret, _lib, retain: false, release: true);
-  }
+final _ObjCBlock37_closureRegistry = <int, Function>{};
+int _ObjCBlock37_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock37_registerClosure(Function fn) {
+  final id = ++_ObjCBlock37_closureRegistryIndex;
+  _ObjCBlock37_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  static NSMutableCharacterSet alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSMutableCharacterSet1, _lib._sel_alloc1);
-    return NSMutableCharacterSet._(_ret, _lib, retain: false, release: true);
-  }
+void _ObjCBlock37_closureTrampoline(ffi.Pointer<_ObjCBlock> block, bool arg0) {
+  return _ObjCBlock37_closureRegistry[block.ref.target.address]!(arg0);
 }
 
-typedef NSURLFileResourceType = ffi.Pointer<ObjCObject>;
-typedef NSURLThumbnailDictionaryItem = ffi.Pointer<ObjCObject>;
-typedef NSURLFileProtectionType = ffi.Pointer<ObjCObject>;
-typedef NSURLUbiquitousItemDownloadingStatus = ffi.Pointer<ObjCObject>;
-typedef NSURLUbiquitousSharedItemRole = ffi.Pointer<ObjCObject>;
-typedef NSURLUbiquitousSharedItemPermissions = ffi.Pointer<ObjCObject>;
+class ObjCBlock37 extends _ObjCBlockBase {
+  ObjCBlock37._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-/// NSURLQueryItem encapsulates a single query name-value pair. The name and value strings of a query name-value pair are not percent encoded. For use with the NSURLComponents queryItems property.
-class NSURLQueryItem extends NSObject {
-  NSURLQueryItem._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  /// Creates a block from a C function pointer.
+  ObjCBlock37.fromFunctionPointer(NativeCupertinoHttp lib,
+      ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Bool arg0)>> ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                            ffi.Bool arg0)>(_ObjCBlock37_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  /// Returns a [NSURLQueryItem] that points to the same underlying object as [other].
-  static NSURLQueryItem castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLQueryItem._(other._id, other._lib, retain: true, release: true);
+  /// Creates a block from a Dart function.
+  ObjCBlock37.fromFunction(NativeCupertinoHttp lib, void Function(bool arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                        ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                            ffi.Bool arg0)>(_ObjCBlock37_closureTrampoline)
+                    .cast(),
+                _ObjCBlock37_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(bool arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block, ffi.Bool arg0)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block, bool arg0)>()(_id, arg0);
   }
 
-  /// Returns a [NSURLQueryItem] that wraps the given raw object pointer.
-  static NSURLQueryItem castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSURLQueryItem._(other, lib, retain: retain, release: release);
-  }
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  /// Returns whether [obj] is an instance of [NSURLQueryItem].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLQueryItem1);
-  }
+class SSLContext extends ffi.Opaque {}
 
-  NSURLQueryItem initWithName_value_(NSString? name, NSString? value) {
-    final _ret = _lib._objc_msgSend_456(_id, _lib._sel_initWithName_value_1,
-        name?._id ?? ffi.nullptr, value?._id ?? ffi.nullptr);
-    return NSURLQueryItem._(_ret, _lib, retain: true, release: true);
-  }
+abstract class SSLSessionOption {
+  static const int kSSLSessionOptionBreakOnServerAuth = 0;
+  static const int kSSLSessionOptionBreakOnCertRequested = 1;
+  static const int kSSLSessionOptionBreakOnClientAuth = 2;
+  static const int kSSLSessionOptionFalseStart = 3;
+  static const int kSSLSessionOptionSendOneByteRecord = 4;
+  static const int kSSLSessionOptionAllowServerIdentityChange = 5;
+  static const int kSSLSessionOptionFallback = 6;
+  static const int kSSLSessionOptionBreakOnClientHello = 7;
+  static const int kSSLSessionOptionAllowRenegotiation = 8;
+  static const int kSSLSessionOptionEnableSessionTickets = 9;
+}
 
-  static NSURLQueryItem queryItemWithName_value_(
-      NativeCupertinoHttp _lib, NSString? name, NSString? value) {
-    final _ret = _lib._objc_msgSend_456(
-        _lib._class_NSURLQueryItem1,
-        _lib._sel_queryItemWithName_value_1,
-        name?._id ?? ffi.nullptr,
-        value?._id ?? ffi.nullptr);
-    return NSURLQueryItem._(_ret, _lib, retain: true, release: true);
-  }
+abstract class SSLSessionState {
+  static const int kSSLIdle = 0;
+  static const int kSSLHandshake = 1;
+  static const int kSSLConnected = 2;
+  static const int kSSLClosed = 3;
+  static const int kSSLAborted = 4;
+}
 
-  NSString? get name {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_name1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+abstract class SSLClientCertificateState {
+  static const int kSSLClientCertNone = 0;
+  static const int kSSLClientCertRequested = 1;
+  static const int kSSLClientCertSent = 2;
+  static const int kSSLClientCertRejected = 3;
+}
 
-  NSString? get value {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_value1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
-  }
+abstract class SSLProtocolSide {
+  static const int kSSLServerSide = 0;
+  static const int kSSLClientSide = 1;
+}
 
-  static NSURLQueryItem new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLQueryItem1, _lib._sel_new1);
-    return NSURLQueryItem._(_ret, _lib, retain: false, release: true);
-  }
+abstract class SSLConnectionType {
+  static const int kSSLStreamType = 0;
+  static const int kSSLDatagramType = 1;
+}
 
-  static NSURLQueryItem alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLQueryItem1, _lib._sel_alloc1);
-    return NSURLQueryItem._(_ret, _lib, retain: false, release: true);
-  }
+typedef SSLContextRef = ffi.Pointer<SSLContext>;
+typedef SSLReadFunc = ffi.Pointer<
+    ffi.NativeFunction<
+        OSStatus Function(
+            SSLConnectionRef, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Size>)>>;
+typedef SSLConnectionRef = ffi.Pointer<ffi.Void>;
+typedef SSLWriteFunc = ffi.Pointer<
+    ffi.NativeFunction<
+        OSStatus Function(
+            SSLConnectionRef, ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Size>)>>;
+
+abstract class SSLAuthenticate {
+  static const int kNeverAuthenticate = 0;
+  static const int kAlwaysAuthenticate = 1;
+  static const int kTryAuthenticate = 2;
 }
 
-class NSURLComponents extends NSObject {
-  NSURLComponents._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+/// NSURLSession is a replacement API for NSURLConnection.  It provides
+/// options that affect the policy of, and various aspects of the
+/// mechanism by which NSURLRequest objects are retrieved from the
+/// network.
+///
+/// An NSURLSession may be bound to a delegate object.  The delegate is
+/// invoked for certain events during the lifetime of a session, such as
+/// server authentication or determining whether a resource to be loaded
+/// should be converted into a download.
+///
+/// NSURLSession instances are thread-safe.
+///
+/// The default NSURLSession uses a system provided delegate and is
+/// appropriate to use in place of existing code that uses
+/// +[NSURLConnection sendAsynchronousRequest:queue:completionHandler:]
+///
+/// An NSURLSession creates NSURLSessionTask objects which represent the
+/// action of a resource being loaded.  These are analogous to
+/// NSURLConnection objects but provide for more control and a unified
+/// delegate model.
+///
+/// NSURLSessionTask objects are always created in a suspended state and
+/// must be sent the -resume message before they will execute.
+///
+/// Subclasses of NSURLSessionTask are used to syntactically
+/// differentiate between data and file downloads.
+///
+/// An NSURLSessionDataTask receives the resource as a series of calls to
+/// the URLSession:dataTask:didReceiveData: delegate method.  This is type of
+/// task most commonly associated with retrieving objects for immediate parsing
+/// by the consumer.
+///
+/// An NSURLSessionUploadTask differs from an NSURLSessionDataTask
+/// in how its instance is constructed.  Upload tasks are explicitly created
+/// by referencing a file or data object to upload, or by utilizing the
+/// -URLSession:task:needNewBodyStream: delegate message to supply an upload
+/// body.
+///
+/// An NSURLSessionDownloadTask will directly write the response data to
+/// a temporary file.  When completed, the delegate is sent
+/// URLSession:downloadTask:didFinishDownloadingToURL: and given an opportunity
+/// to move this file to a permanent location in its sandboxed container, or to
+/// otherwise read the file. If canceled, an NSURLSessionDownloadTask can
+/// produce a data blob that can be used to resume a download at a later
+/// time.
+///
+/// Beginning with iOS 9 and Mac OS X 10.11, NSURLSessionStream is
+/// available as a task type.  This allows for direct TCP/IP connection
+/// to a given host and port with optional secure handshaking and
+/// navigation of proxies.  Data tasks may also be upgraded to a
+/// NSURLSessionStream task via the HTTP Upgrade: header and appropriate
+/// use of the pipelining option of NSURLSessionConfiguration.  See RFC
+/// 2817 and RFC 6455 for information about the Upgrade: header, and
+/// comments below on turning data tasks into stream tasks.
+///
+/// An NSURLSessionWebSocketTask is a task that allows clients to connect to servers supporting
+/// WebSocket. The task will perform the HTTP handshake to upgrade the connection
+/// and once the WebSocket handshake is successful, the client can read and write
+/// messages that will be framed using the WebSocket protocol by the framework.
+class NSURLSession extends NSObject {
+  NSURLSession._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSURLComponents] that points to the same underlying object as [other].
-  static NSURLComponents castFrom<T extends _ObjCWrapper>(T other) {
-    return NSURLComponents._(other._id, other._lib,
-        retain: true, release: true);
+  /// Returns a [NSURLSession] that points to the same underlying object as [other].
+  static NSURLSession castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLSession._(other._id, other._lib, retain: true, release: true);
   }
 
-  /// Returns a [NSURLComponents] that wraps the given raw object pointer.
-  static NSURLComponents castFromPointer(
+  /// Returns a [NSURLSession] that wraps the given raw object pointer.
+  static NSURLSession castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return NSURLComponents._(other, lib, retain: retain, release: release);
+    return NSURLSession._(other, lib, retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [NSURLComponents].
+  /// Returns whether [obj] is an instance of [NSURLSession].
   static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSURLComponents1);
-  }
-
-  /// Initialize a NSURLComponents with all components undefined. Designated initializer.
-  @override
-  NSURLComponents init() {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
-    return NSURLComponents._(_ret, _lib, retain: true, release: true);
-  }
-
-  /// Initialize a NSURLComponents with the components of a URL. If resolvingAgainstBaseURL is YES and url is a relative URL, the components of [url absoluteURL] are used. If the url string from the NSURL is malformed, nil is returned.
-  NSURLComponents initWithURL_resolvingAgainstBaseURL_(
-      NSURL? url, bool resolve) {
-    final _ret = _lib._objc_msgSend_206(
-        _id,
-        _lib._sel_initWithURL_resolvingAgainstBaseURL_1,
-        url?._id ?? ffi.nullptr,
-        resolve);
-    return NSURLComponents._(_ret, _lib, retain: true, release: true);
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLSession1);
   }
 
-  /// Initializes and returns a newly created NSURLComponents with the components of a URL. If resolvingAgainstBaseURL is YES and url is a relative URL, the components of [url absoluteURL] are used. If the url string from the NSURL is malformed, nil is returned.
-  static NSURLComponents componentsWithURL_resolvingAgainstBaseURL_(
-      NativeCupertinoHttp _lib, NSURL? url, bool resolve) {
-    final _ret = _lib._objc_msgSend_206(
-        _lib._class_NSURLComponents1,
-        _lib._sel_componentsWithURL_resolvingAgainstBaseURL_1,
-        url?._id ?? ffi.nullptr,
-        resolve);
-    return NSURLComponents._(_ret, _lib, retain: true, release: true);
+  /// The shared session uses the currently set global NSURLCache,
+  /// NSHTTPCookieStorage and NSURLCredentialStorage objects.
+  static NSURLSession? getSharedSession(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_387(
+        _lib._class_NSURLSession1, _lib._sel_sharedSession1);
+    return _ret.address == 0
+        ? null
+        : NSURLSession._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Initialize a NSURLComponents with a URL string. If the URLString is malformed, nil is returned.
-  NSURLComponents initWithString_(NSString? URLString) {
-    final _ret = _lib._objc_msgSend_42(
-        _id, _lib._sel_initWithString_1, URLString?._id ?? ffi.nullptr);
-    return NSURLComponents._(_ret, _lib, retain: true, release: true);
+  /// Customization of NSURLSession occurs during creation of a new session.
+  /// If you only need to use the convenience routines with custom
+  /// configuration options it is not necessary to specify a delegate.
+  /// If you do specify a delegate, the delegate will be retained until after
+  /// the delegate has been sent the URLSession:didBecomeInvalidWithError: message.
+  static NSURLSession sessionWithConfiguration_(
+      NativeCupertinoHttp _lib, NSURLSessionConfiguration? configuration) {
+    final _ret = _lib._objc_msgSend_402(
+        _lib._class_NSURLSession1,
+        _lib._sel_sessionWithConfiguration_1,
+        configuration?._id ?? ffi.nullptr);
+    return NSURLSession._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Initializes and returns a newly created NSURLComponents with a URL string. If the URLString is malformed, nil is returned.
-  static NSURLComponents componentsWithString_(
-      NativeCupertinoHttp _lib, NSString? URLString) {
-    final _ret = _lib._objc_msgSend_42(_lib._class_NSURLComponents1,
-        _lib._sel_componentsWithString_1, URLString?._id ?? ffi.nullptr);
-    return NSURLComponents._(_ret, _lib, retain: true, release: true);
+  static NSURLSession sessionWithConfiguration_delegate_delegateQueue_(
+      NativeCupertinoHttp _lib,
+      NSURLSessionConfiguration? configuration,
+      NSObject? delegate,
+      NSOperationQueue? queue) {
+    final _ret = _lib._objc_msgSend_403(
+        _lib._class_NSURLSession1,
+        _lib._sel_sessionWithConfiguration_delegate_delegateQueue_1,
+        configuration?._id ?? ffi.nullptr,
+        delegate?._id ?? ffi.nullptr,
+        queue?._id ?? ffi.nullptr);
+    return NSURLSession._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a URL created from the NSURLComponents. If the NSURLComponents has an authority component (user, password, host or port) and a path component, then the path must either begin with "/" or be an empty string. If the NSURLComponents does not have an authority component (user, password, host or port) and has a path component, the path component must not start with "//". If those requirements are not met, nil is returned.
-  NSURL? get URL {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URL1);
+  NSOperationQueue? get delegateQueue {
+    final _ret = _lib._objc_msgSend_349(_id, _lib._sel_delegateQueue1);
     return _ret.address == 0
         ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+        : NSOperationQueue._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a URL created from the NSURLComponents relative to a base URL. If the NSURLComponents has an authority component (user, password, host or port) and a path component, then the path must either begin with "/" or be an empty string. If the NSURLComponents does not have an authority component (user, password, host or port) and has a path component, the path component must not start with "//". If those requirements are not met, nil is returned.
-  NSURL URLRelativeToURL_(NSURL? baseURL) {
-    final _ret = _lib._objc_msgSend_457(
-        _id, _lib._sel_URLRelativeToURL_1, baseURL?._id ?? ffi.nullptr);
-    return NSURL._(_ret, _lib, retain: true, release: true);
+  NSObject? get delegate {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_delegate1);
+    return _ret.address == 0
+        ? null
+        : NSObject._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a URL string created from the NSURLComponents. If the NSURLComponents has an authority component (user, password, host or port) and a path component, then the path must either begin with "/" or be an empty string. If the NSURLComponents does not have an authority component (user, password, host or port) and has a path component, the path component must not start with "//". If those requirements are not met, nil is returned.
-  NSString? get string {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_string1);
+  NSURLSessionConfiguration? get configuration {
+    final _ret = _lib._objc_msgSend_388(_id, _lib._sel_configuration1);
     return _ret.address == 0
         ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+        : NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Attempting to set the scheme with an invalid scheme string will cause an exception.
-  NSString? get scheme {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_scheme1);
+  /// The sessionDescription property is available for the developer to
+  /// provide a descriptive label for the session.
+  NSString? get sessionDescription {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_sessionDescription1);
     return _ret.address == 0
         ? null
         : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Attempting to set the scheme with an invalid scheme string will cause an exception.
-  set scheme(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setScheme_1, value?._id ?? ffi.nullptr);
+  /// The sessionDescription property is available for the developer to
+  /// provide a descriptive label for the session.
+  set sessionDescription(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setSessionDescription_1, value?._id ?? ffi.nullptr);
   }
 
-  NSString? get user {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_user1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// -finishTasksAndInvalidate returns immediately and existing tasks will be allowed
+  /// to run to completion.  New tasks may not be created.  The session
+  /// will continue to make delegate callbacks until URLSession:didBecomeInvalidWithError:
+  /// has been issued.
+  ///
+  /// -finishTasksAndInvalidate and -invalidateAndCancel do not
+  /// have any effect on the shared session singleton.
+  ///
+  /// When invalidating a background session, it is not safe to create another background
+  /// session with the same identifier until URLSession:didBecomeInvalidWithError: has
+  /// been issued.
+  void finishTasksAndInvalidate() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_finishTasksAndInvalidate1);
   }
 
-  set user(NSString? value) {
-    _lib._objc_msgSend_327(_id, _lib._sel_setUser_1, value?._id ?? ffi.nullptr);
+  /// -invalidateAndCancel acts as -finishTasksAndInvalidate, but issues
+  /// -cancel to all outstanding tasks for this session.  Note task
+  /// cancellation is subject to the state of the task, and some tasks may
+  /// have already have completed at the time they are sent -cancel.
+  void invalidateAndCancel() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_invalidateAndCancel1);
   }
 
-  NSString? get password {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_password1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// empty all cookies, cache and credential stores, removes disk files, issues -flushWithCompletionHandler:. Invokes completionHandler() on the delegate queue.
+  void resetWithCompletionHandler_(ObjCBlock completionHandler) {
+    return _lib._objc_msgSend_345(
+        _id, _lib._sel_resetWithCompletionHandler_1, completionHandler._id);
   }
 
-  set password(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setPassword_1, value?._id ?? ffi.nullptr);
+  /// flush storage to disk and clear transient network caches.  Invokes completionHandler() on the delegate queue.
+  void flushWithCompletionHandler_(ObjCBlock completionHandler) {
+    return _lib._objc_msgSend_345(
+        _id, _lib._sel_flushWithCompletionHandler_1, completionHandler._id);
   }
 
-  NSString? get host {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_host1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// invokes completionHandler with outstanding data, upload and download tasks.
+  void getTasksWithCompletionHandler_(ObjCBlock38 completionHandler) {
+    return _lib._objc_msgSend_404(
+        _id, _lib._sel_getTasksWithCompletionHandler_1, completionHandler._id);
   }
 
-  set host(NSString? value) {
-    _lib._objc_msgSend_327(_id, _lib._sel_setHost_1, value?._id ?? ffi.nullptr);
+  /// invokes completionHandler with all outstanding tasks.
+  void getAllTasksWithCompletionHandler_(ObjCBlock20 completionHandler) {
+    return _lib._objc_msgSend_405(_id,
+        _lib._sel_getAllTasksWithCompletionHandler_1, completionHandler._id);
   }
 
-  /// Attempting to set a negative port number will cause an exception.
-  NSNumber? get port {
-    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_port1);
-    return _ret.address == 0
-        ? null
-        : NSNumber._(_ret, _lib, retain: true, release: true);
+  /// Creates a data task with the given request.  The request may have a body stream.
+  NSURLSessionDataTask dataTaskWithRequest_(NSURLRequest? request) {
+    final _ret = _lib._objc_msgSend_406(
+        _id, _lib._sel_dataTaskWithRequest_1, request?._id ?? ffi.nullptr);
+    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Attempting to set a negative port number will cause an exception.
-  set port(NSNumber? value) {
-    _lib._objc_msgSend_331(_id, _lib._sel_setPort_1, value?._id ?? ffi.nullptr);
+  /// Creates a data task to retrieve the contents of the given URL.
+  NSURLSessionDataTask dataTaskWithURL_(NSURL? url) {
+    final _ret = _lib._objc_msgSend_407(
+        _id, _lib._sel_dataTaskWithURL_1, url?._id ?? ffi.nullptr);
+    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get path {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_path1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Creates an upload task with the given request.  The body of the request will be created from the file referenced by fileURL
+  NSURLSessionUploadTask uploadTaskWithRequest_fromFile_(
+      NSURLRequest? request, NSURL? fileURL) {
+    final _ret = _lib._objc_msgSend_408(
+        _id,
+        _lib._sel_uploadTaskWithRequest_fromFile_1,
+        request?._id ?? ffi.nullptr,
+        fileURL?._id ?? ffi.nullptr);
+    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  set path(NSString? value) {
-    _lib._objc_msgSend_327(_id, _lib._sel_setPath_1, value?._id ?? ffi.nullptr);
+  /// Creates an upload task with the given request.  The body of the request is provided from the bodyData.
+  NSURLSessionUploadTask uploadTaskWithRequest_fromData_(
+      NSURLRequest? request, NSData? bodyData) {
+    final _ret = _lib._objc_msgSend_409(
+        _id,
+        _lib._sel_uploadTaskWithRequest_fromData_1,
+        request?._id ?? ffi.nullptr,
+        bodyData?._id ?? ffi.nullptr);
+    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get query {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_query1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Creates an upload task with the given request.  The previously set body stream of the request (if any) is ignored and the URLSession:task:needNewBodyStream: delegate will be called when the body payload is required.
+  NSURLSessionUploadTask uploadTaskWithStreamedRequest_(NSURLRequest? request) {
+    final _ret = _lib._objc_msgSend_410(_id,
+        _lib._sel_uploadTaskWithStreamedRequest_1, request?._id ?? ffi.nullptr);
+    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  set query(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setQuery_1, value?._id ?? ffi.nullptr);
+  /// Creates a download task with the given request.
+  NSURLSessionDownloadTask downloadTaskWithRequest_(NSURLRequest? request) {
+    final _ret = _lib._objc_msgSend_412(
+        _id, _lib._sel_downloadTaskWithRequest_1, request?._id ?? ffi.nullptr);
+    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get fragment {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_fragment1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Creates a download task to download the contents of the given URL.
+  NSURLSessionDownloadTask downloadTaskWithURL_(NSURL? url) {
+    final _ret = _lib._objc_msgSend_413(
+        _id, _lib._sel_downloadTaskWithURL_1, url?._id ?? ffi.nullptr);
+    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  set fragment(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setFragment_1, value?._id ?? ffi.nullptr);
+  /// Creates a download task with the resume data.  If the download cannot be successfully resumed, URLSession:task:didCompleteWithError: will be called.
+  NSURLSessionDownloadTask downloadTaskWithResumeData_(NSData? resumeData) {
+    final _ret = _lib._objc_msgSend_414(_id,
+        _lib._sel_downloadTaskWithResumeData_1, resumeData?._id ?? ffi.nullptr);
+    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Getting these properties retains any percent encoding these components may have. Setting these properties assumes the component string is already correctly percent encoded. Attempting to set an incorrectly percent encoded string will cause an exception. Although ';' is a legal path character, it is recommended that it be percent-encoded for best compatibility with NSURL (-stringByAddingPercentEncodingWithAllowedCharacters: will percent-encode any ';' characters if you pass the URLPathAllowedCharacterSet).
-  NSString? get percentEncodedUser {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedUser1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Creates a bidirectional stream task to a given host and port.
+  NSURLSessionStreamTask streamTaskWithHostName_port_(
+      NSString? hostname, int port) {
+    final _ret = _lib._objc_msgSend_417(
+        _id,
+        _lib._sel_streamTaskWithHostName_port_1,
+        hostname?._id ?? ffi.nullptr,
+        port);
+    return NSURLSessionStreamTask._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Getting these properties retains any percent encoding these components may have. Setting these properties assumes the component string is already correctly percent encoded. Attempting to set an incorrectly percent encoded string will cause an exception. Although ';' is a legal path character, it is recommended that it be percent-encoded for best compatibility with NSURL (-stringByAddingPercentEncodingWithAllowedCharacters: will percent-encode any ';' characters if you pass the URLPathAllowedCharacterSet).
-  set percentEncodedUser(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setPercentEncodedUser_1, value?._id ?? ffi.nullptr);
+  /// Creates a bidirectional stream task with an NSNetService to identify the endpoint.
+  /// The NSNetService will be resolved before any IO completes.
+  NSURLSessionStreamTask streamTaskWithNetService_(NSNetService? service) {
+    final _ret = _lib._objc_msgSend_418(
+        _id, _lib._sel_streamTaskWithNetService_1, service?._id ?? ffi.nullptr);
+    return NSURLSessionStreamTask._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get percentEncodedPassword {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedPassword1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Creates a WebSocket task given the url. The given url must have a ws or wss scheme.
+  NSURLSessionWebSocketTask webSocketTaskWithURL_(NSURL? url) {
+    final _ret = _lib._objc_msgSend_425(
+        _id, _lib._sel_webSocketTaskWithURL_1, url?._id ?? ffi.nullptr);
+    return NSURLSessionWebSocketTask._(_ret, _lib, retain: true, release: true);
   }
 
-  set percentEncodedPassword(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setPercentEncodedPassword_1, value?._id ?? ffi.nullptr);
+  /// Creates a WebSocket task given the url and an array of protocols. The protocols will be used in the WebSocket handshake to
+  /// negotiate a preferred protocol with the server
+  /// Note - The protocol will not affect the WebSocket framing. More details on the protocol can be found by reading the WebSocket RFC
+  NSURLSessionWebSocketTask webSocketTaskWithURL_protocols_(
+      NSURL? url, NSArray? protocols) {
+    final _ret = _lib._objc_msgSend_426(
+        _id,
+        _lib._sel_webSocketTaskWithURL_protocols_1,
+        url?._id ?? ffi.nullptr,
+        protocols?._id ?? ffi.nullptr);
+    return NSURLSessionWebSocketTask._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get percentEncodedHost {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedHost1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// Creates a WebSocket task given the request. The request properties can be modified and will be used by the task during the HTTP handshake phase.
+  /// Clients who want to add custom protocols can do so by directly adding headers with the key Sec-WebSocket-Protocol
+  /// and a comma separated list of protocols they wish to negotiate with the server. The custom HTTP headers provided by the client will remain unchanged for the handshake with the server.
+  NSURLSessionWebSocketTask webSocketTaskWithRequest_(NSURLRequest? request) {
+    final _ret = _lib._objc_msgSend_427(
+        _id, _lib._sel_webSocketTaskWithRequest_1, request?._id ?? ffi.nullptr);
+    return NSURLSessionWebSocketTask._(_ret, _lib, retain: true, release: true);
   }
 
-  set percentEncodedHost(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setPercentEncodedHost_1, value?._id ?? ffi.nullptr);
+  @override
+  NSURLSession init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSession._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get percentEncodedPath {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedPath1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  static NSURLSession new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLSession1, _lib._sel_new1);
+    return NSURLSession._(_ret, _lib, retain: false, release: true);
   }
 
-  set percentEncodedPath(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setPercentEncodedPath_1, value?._id ?? ffi.nullptr);
+  /// data task convenience methods.  These methods create tasks that
+  /// bypass the normal delegate calls for response and data delivery,
+  /// and provide a simple cancelable asynchronous interface to receiving
+  /// data.  Errors will be returned in the NSURLErrorDomain,
+  /// see <Foundation/NSURLError.h>.  The delegate, if any, will still be
+  /// called for authentication challenges.
+  NSURLSessionDataTask dataTaskWithRequest_completionHandler_(
+      NSURLRequest? request, ObjCBlock43 completionHandler) {
+    final _ret = _lib._objc_msgSend_428(
+        _id,
+        _lib._sel_dataTaskWithRequest_completionHandler_1,
+        request?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get percentEncodedQuery {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedQuery1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  NSURLSessionDataTask dataTaskWithURL_completionHandler_(
+      NSURL? url, ObjCBlock43 completionHandler) {
+    final _ret = _lib._objc_msgSend_429(
+        _id,
+        _lib._sel_dataTaskWithURL_completionHandler_1,
+        url?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
   }
 
-  set percentEncodedQuery(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setPercentEncodedQuery_1, value?._id ?? ffi.nullptr);
+  /// upload convenience method.
+  NSURLSessionUploadTask uploadTaskWithRequest_fromFile_completionHandler_(
+      NSURLRequest? request, NSURL? fileURL, ObjCBlock43 completionHandler) {
+    final _ret = _lib._objc_msgSend_430(
+        _id,
+        _lib._sel_uploadTaskWithRequest_fromFile_completionHandler_1,
+        request?._id ?? ffi.nullptr,
+        fileURL?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  NSString? get percentEncodedFragment {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedFragment1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  NSURLSessionUploadTask uploadTaskWithRequest_fromData_completionHandler_(
+      NSURLRequest? request, NSData? bodyData, ObjCBlock43 completionHandler) {
+    final _ret = _lib._objc_msgSend_431(
+        _id,
+        _lib._sel_uploadTaskWithRequest_fromData_completionHandler_1,
+        request?._id ?? ffi.nullptr,
+        bodyData?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  set percentEncodedFragment(NSString? value) {
-    _lib._objc_msgSend_327(
-        _id, _lib._sel_setPercentEncodedFragment_1, value?._id ?? ffi.nullptr);
+  /// download task convenience methods.  When a download successfully
+  /// completes, the NSURL will point to a file that must be read or
+  /// copied during the invocation of the completion routine.  The file
+  /// will be removed automatically.
+  NSURLSessionDownloadTask downloadTaskWithRequest_completionHandler_(
+      NSURLRequest? request, ObjCBlock44 completionHandler) {
+    final _ret = _lib._objc_msgSend_432(
+        _id,
+        _lib._sel_downloadTaskWithRequest_completionHandler_1,
+        request?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  /// These properties return the character range of a component in the URL string returned by -[NSURLComponents string]. If the component does not exist in the NSURLComponents object, {NSNotFound, 0} is returned. Note: Zero length components are legal. For example, the URL string "scheme://:@/?#" has a zero length user, password, host, query and fragment; the URL strings "scheme:" and "" both have a zero length path.
-  NSRange get rangeOfScheme {
-    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfScheme1);
+  NSURLSessionDownloadTask downloadTaskWithURL_completionHandler_(
+      NSURL? url, ObjCBlock44 completionHandler) {
+    final _ret = _lib._objc_msgSend_433(
+        _id,
+        _lib._sel_downloadTaskWithURL_completionHandler_1,
+        url?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  NSRange get rangeOfUser {
-    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfUser1);
+  NSURLSessionDownloadTask downloadTaskWithResumeData_completionHandler_(
+      NSData? resumeData, ObjCBlock44 completionHandler) {
+    final _ret = _lib._objc_msgSend_434(
+        _id,
+        _lib._sel_downloadTaskWithResumeData_completionHandler_1,
+        resumeData?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
   }
 
-  NSRange get rangeOfPassword {
-    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfPassword1);
+  static NSURLSession alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLSession1, _lib._sel_alloc1);
+    return NSURLSession._(_ret, _lib, retain: false, release: true);
   }
+}
 
-  NSRange get rangeOfHost {
-    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfHost1);
-  }
+/// Configuration options for an NSURLSession.  When a session is
+/// created, a copy of the configuration object is made - you cannot
+/// modify the configuration of a session after it has been created.
+///
+/// The shared session uses the global singleton credential, cache
+/// and cookie storage objects.
+///
+/// An ephemeral session has no persistent disk storage for cookies,
+/// cache or credentials.
+///
+/// A background session can be used to perform networking operations
+/// on behalf of a suspended application, within certain constraints.
+class NSURLSessionConfiguration extends NSObject {
+  NSURLSessionConfiguration._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  NSRange get rangeOfPort {
-    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfPort1);
+  /// Returns a [NSURLSessionConfiguration] that points to the same underlying object as [other].
+  static NSURLSessionConfiguration castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLSessionConfiguration._(other._id, other._lib,
+        retain: true, release: true);
   }
 
-  NSRange get rangeOfPath {
-    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfPath1);
+  /// Returns a [NSURLSessionConfiguration] that wraps the given raw object pointer.
+  static NSURLSessionConfiguration castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLSessionConfiguration._(other, lib,
+        retain: retain, release: release);
   }
 
-  NSRange get rangeOfQuery {
-    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfQuery1);
+  /// Returns whether [obj] is an instance of [NSURLSessionConfiguration].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSURLSessionConfiguration1);
   }
 
-  NSRange get rangeOfFragment {
-    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfFragment1);
+  static NSURLSessionConfiguration? getDefaultSessionConfiguration(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_388(_lib._class_NSURLSessionConfiguration1,
+        _lib._sel_defaultSessionConfiguration1);
+    return _ret.address == 0
+        ? null
+        : NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
   }
 
-  /// The query component as an array of NSURLQueryItems for this NSURLComponents.
-  ///
-  /// Each NSURLQueryItem represents a single key-value pair,
-  ///
-  /// Note that a name may appear more than once in a single query string, so the name values are not guaranteed to be unique. If the NSURLComponents has an empty query component, returns an empty array. If the NSURLComponents has no query component, returns nil.
-  ///
-  /// The queryItems getter returns an array of NSURLQueryItems in the order in which they appear in the original query string. Any percent-encoding in a NSURLQueryItem name or value is removed.
-  ///
-  /// The queryItems setter combines an array containing any number of NSURLQueryItems, each of which represents a single key-value pair, into a query string and sets the NSURLComponents query property. If the NSURLQueryItems name or value strings contain any characters not allowed in a URL's query component, those characters are percent-encoded. In addition, any '&' and '=' characters in a NSURLQueryItem name are percent-encoded. Passing an empty array sets the query component of the NSURLComponents to an empty string. Passing nil removes the query component of the NSURLComponents.
-  ///
-  /// - note: If a NSURLQueryItem name-value pair is empty (i.e. the query string starts with '&', ends with '&', or has "&&" within it), you get a NSURLQueryItem with a zero-length name and a nil value. If a NSURLQueryItem name-value pair has nothing before the equals sign, you get a zero-length name. If a NSURLQueryItem name-value pair has nothing after the equals sign, you get a zero-length value. If a NSURLQueryItem name-value pair has no equals sign, the NSURLQueryItem name-value pair string is the name and you get a nil value.
-  NSArray? get queryItems {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_queryItems1);
+  static NSURLSessionConfiguration? getEphemeralSessionConfiguration(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_388(_lib._class_NSURLSessionConfiguration1,
+        _lib._sel_ephemeralSessionConfiguration1);
     return _ret.address == 0
         ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
+        : NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
   }
 
-  /// The query component as an array of NSURLQueryItems for this NSURLComponents.
-  ///
-  /// Each NSURLQueryItem represents a single key-value pair,
-  ///
-  /// Note that a name may appear more than once in a single query string, so the name values are not guaranteed to be unique. If the NSURLComponents has an empty query component, returns an empty array. If the NSURLComponents has no query component, returns nil.
-  ///
-  /// The queryItems getter returns an array of NSURLQueryItems in the order in which they appear in the original query string. Any percent-encoding in a NSURLQueryItem name or value is removed.
-  ///
-  /// The queryItems setter combines an array containing any number of NSURLQueryItems, each of which represents a single key-value pair, into a query string and sets the NSURLComponents query property. If the NSURLQueryItems name or value strings contain any characters not allowed in a URL's query component, those characters are percent-encoded. In addition, any '&' and '=' characters in a NSURLQueryItem name are percent-encoded. Passing an empty array sets the query component of the NSURLComponents to an empty string. Passing nil removes the query component of the NSURLComponents.
-  ///
-  /// - note: If a NSURLQueryItem name-value pair is empty (i.e. the query string starts with '&', ends with '&', or has "&&" within it), you get a NSURLQueryItem with a zero-length name and a nil value. If a NSURLQueryItem name-value pair has nothing before the equals sign, you get a zero-length name. If a NSURLQueryItem name-value pair has nothing after the equals sign, you get a zero-length value. If a NSURLQueryItem name-value pair has no equals sign, the NSURLQueryItem name-value pair string is the name and you get a nil value.
-  set queryItems(NSArray? value) {
-    _lib._objc_msgSend_392(
-        _id, _lib._sel_setQueryItems_1, value?._id ?? ffi.nullptr);
+  static NSURLSessionConfiguration
+      backgroundSessionConfigurationWithIdentifier_(
+          NativeCupertinoHttp _lib, NSString? identifier) {
+    final _ret = _lib._objc_msgSend_389(
+        _lib._class_NSURLSessionConfiguration1,
+        _lib._sel_backgroundSessionConfigurationWithIdentifier_1,
+        identifier?._id ?? ffi.nullptr);
+    return NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
   }
 
-  /// The percentEncodedQueryItems getter returns an array of NSURLQueryItems in the order in which they appear in the original query string. Any percent-encoding in a NSURLQueryItem name or value is retained.
-  ///
-  /// The percentEncodedQueryItems setter combines an array containing any number of NSURLQueryItems, each of which represents a single key-value pair, into a query string and sets the NSURLComponents query property. This property assumes the NSURLQueryItem names and values are already correctly percent-encoded, and that the NSURLQueryItem names do not contain the query item delimiter characters '&' and '='. Attempting to set an incorrectly percent-encoded NSURLQueryItem or a NSURLQueryItem name with the query item delimiter characters '&' and '=' will cause an exception.
-  NSArray? get percentEncodedQueryItems {
-    final _ret =
-        _lib._objc_msgSend_162(_id, _lib._sel_percentEncodedQueryItems1);
+  /// identifier for the background session configuration
+  NSString? get identifier {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_identifier1);
     return _ret.address == 0
         ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// The percentEncodedQueryItems getter returns an array of NSURLQueryItems in the order in which they appear in the original query string. Any percent-encoding in a NSURLQueryItem name or value is retained.
-  ///
-  /// The percentEncodedQueryItems setter combines an array containing any number of NSURLQueryItems, each of which represents a single key-value pair, into a query string and sets the NSURLComponents query property. This property assumes the NSURLQueryItem names and values are already correctly percent-encoded, and that the NSURLQueryItem names do not contain the query item delimiter characters '&' and '='. Attempting to set an incorrectly percent-encoded NSURLQueryItem or a NSURLQueryItem name with the query item delimiter characters '&' and '=' will cause an exception.
-  set percentEncodedQueryItems(NSArray? value) {
-    _lib._objc_msgSend_392(_id, _lib._sel_setPercentEncodedQueryItems_1,
-        value?._id ?? ffi.nullptr);
+  /// default cache policy for requests
+  int get requestCachePolicy {
+    return _lib._objc_msgSend_359(_id, _lib._sel_requestCachePolicy1);
   }
 
-  static NSURLComponents new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLComponents1, _lib._sel_new1);
-    return NSURLComponents._(_ret, _lib, retain: false, release: true);
+  /// default cache policy for requests
+  set requestCachePolicy(int value) {
+    _lib._objc_msgSend_363(_id, _lib._sel_setRequestCachePolicy_1, value);
   }
 
-  static NSURLComponents alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSURLComponents1, _lib._sel_alloc1);
-    return NSURLComponents._(_ret, _lib, retain: false, release: true);
+  /// default timeout for requests.  This will cause a timeout if no data is transmitted for the given timeout value, and is reset whenever data is transmitted.
+  double get timeoutIntervalForRequest {
+    return _lib._objc_msgSend_85(_id, _lib._sel_timeoutIntervalForRequest1);
   }
-}
 
-/// NSFileSecurity encapsulates a file system object's security information. NSFileSecurity and CFFileSecurity are toll-free bridged. Use the CFFileSecurity API for access to the low-level file security properties encapsulated by NSFileSecurity.
-class NSFileSecurity extends NSObject {
-  NSFileSecurity._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  /// default timeout for requests.  This will cause a timeout if no data is transmitted for the given timeout value, and is reset whenever data is transmitted.
+  set timeoutIntervalForRequest(double value) {
+    _lib._objc_msgSend_341(
+        _id, _lib._sel_setTimeoutIntervalForRequest_1, value);
+  }
 
-  /// Returns a [NSFileSecurity] that points to the same underlying object as [other].
-  static NSFileSecurity castFrom<T extends _ObjCWrapper>(T other) {
-    return NSFileSecurity._(other._id, other._lib, retain: true, release: true);
+  /// default timeout for requests.  This will cause a timeout if a resource is not able to be retrieved within a given timeout.
+  double get timeoutIntervalForResource {
+    return _lib._objc_msgSend_85(_id, _lib._sel_timeoutIntervalForResource1);
   }
 
-  /// Returns a [NSFileSecurity] that wraps the given raw object pointer.
-  static NSFileSecurity castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSFileSecurity._(other, lib, retain: retain, release: release);
+  /// default timeout for requests.  This will cause a timeout if a resource is not able to be retrieved within a given timeout.
+  set timeoutIntervalForResource(double value) {
+    _lib._objc_msgSend_341(
+        _id, _lib._sel_setTimeoutIntervalForResource_1, value);
   }
 
-  /// Returns whether [obj] is an instance of [NSFileSecurity].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSFileSecurity1);
+  /// type of service for requests.
+  int get networkServiceType {
+    return _lib._objc_msgSend_360(_id, _lib._sel_networkServiceType1);
   }
 
-  NSFileSecurity initWithCoder_(NSCoder? coder) {
-    final _ret = _lib._objc_msgSend_14(
-        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
-    return NSFileSecurity._(_ret, _lib, retain: true, release: true);
+  /// type of service for requests.
+  set networkServiceType(int value) {
+    _lib._objc_msgSend_364(_id, _lib._sel_setNetworkServiceType_1, value);
   }
 
-  static NSFileSecurity new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSFileSecurity1, _lib._sel_new1);
-    return NSFileSecurity._(_ret, _lib, retain: false, release: true);
+  /// allow request to route over cellular.
+  bool get allowsCellularAccess {
+    return _lib._objc_msgSend_11(_id, _lib._sel_allowsCellularAccess1);
   }
 
-  static NSFileSecurity alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSFileSecurity1, _lib._sel_alloc1);
-    return NSFileSecurity._(_ret, _lib, retain: false, release: true);
+  /// allow request to route over cellular.
+  set allowsCellularAccess(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setAllowsCellularAccess_1, value);
   }
-}
 
-/// !
-/// @class NSHTTPURLResponse
-///
-/// @abstract An NSHTTPURLResponse object represents a response to an
-/// HTTP URL load. It is a specialization of NSURLResponse which
-/// provides conveniences for accessing information specific to HTTP
-/// protocol responses.
-class NSHTTPURLResponse extends NSURLResponse {
-  NSHTTPURLResponse._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  /// allow request to route over expensive networks.  Defaults to YES.
+  bool get allowsExpensiveNetworkAccess {
+    return _lib._objc_msgSend_11(_id, _lib._sel_allowsExpensiveNetworkAccess1);
+  }
 
-  /// Returns a [NSHTTPURLResponse] that points to the same underlying object as [other].
-  static NSHTTPURLResponse castFrom<T extends _ObjCWrapper>(T other) {
-    return NSHTTPURLResponse._(other._id, other._lib,
-        retain: true, release: true);
+  /// allow request to route over expensive networks.  Defaults to YES.
+  set allowsExpensiveNetworkAccess(bool value) {
+    _lib._objc_msgSend_332(
+        _id, _lib._sel_setAllowsExpensiveNetworkAccess_1, value);
   }
 
-  /// Returns a [NSHTTPURLResponse] that wraps the given raw object pointer.
-  static NSHTTPURLResponse castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSHTTPURLResponse._(other, lib, retain: retain, release: release);
+  /// allow request to route over networks in constrained mode. Defaults to YES.
+  bool get allowsConstrainedNetworkAccess {
+    return _lib._objc_msgSend_11(
+        _id, _lib._sel_allowsConstrainedNetworkAccess1);
   }
 
-  /// Returns whether [obj] is an instance of [NSHTTPURLResponse].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSHTTPURLResponse1);
+  /// allow request to route over networks in constrained mode. Defaults to YES.
+  set allowsConstrainedNetworkAccess(bool value) {
+    _lib._objc_msgSend_332(
+        _id, _lib._sel_setAllowsConstrainedNetworkAccess_1, value);
   }
 
-  /// !
-  /// @method	initWithURL:statusCode:HTTPVersion:headerFields:
-  /// @abstract initializer for NSHTTPURLResponse objects.
-  /// @param 	url the URL from which the response was generated.
-  /// @param	statusCode an HTTP status code.
-  /// @param	HTTPVersion The version of the HTTP response as represented by the server.  This is typically represented as "HTTP/1.1".
-  /// @param 	headerFields A dictionary representing the header keys and values of the server response.
-  /// @result 	the instance of the object, or NULL if an error occurred during initialization.
-  /// @discussion This API was introduced in Mac OS X 10.7.2 and iOS 5.0 and is not available prior to those releases.
-  NSHTTPURLResponse initWithURL_statusCode_HTTPVersion_headerFields_(NSURL? url,
-      int statusCode, NSString? HTTPVersion, NSDictionary? headerFields) {
-    final _ret = _lib._objc_msgSend_458(
-        _id,
-        _lib._sel_initWithURL_statusCode_HTTPVersion_headerFields_1,
-        url?._id ?? ffi.nullptr,
-        statusCode,
-        HTTPVersion?._id ?? ffi.nullptr,
-        headerFields?._id ?? ffi.nullptr);
-    return NSHTTPURLResponse._(_ret, _lib, retain: true, release: true);
+  /// requires requests from the session to be made with DNSSEC validation enabled. Defaults to NO.
+  bool get requiresDNSSECValidation {
+    return _lib._objc_msgSend_11(_id, _lib._sel_requiresDNSSECValidation1);
   }
 
-  /// !
-  /// @abstract Returns the HTTP status code of the receiver.
-  /// @result The HTTP status code of the receiver.
-  int get statusCode {
-    return _lib._objc_msgSend_81(_id, _lib._sel_statusCode1);
+  /// requires requests from the session to be made with DNSSEC validation enabled. Defaults to NO.
+  set requiresDNSSECValidation(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setRequiresDNSSECValidation_1, value);
   }
 
-  /// !
-  /// @abstract Returns a dictionary containing all the HTTP header fields
-  /// of the receiver.
-  /// @discussion By examining this header dictionary, clients can see
-  /// the "raw" header information which was reported to the protocol
-  /// implementation by the HTTP server. This may be of use to
-  /// sophisticated or special-purpose HTTP clients.
-  /// @result A dictionary containing all the HTTP header fields of the
-  /// receiver.
-  NSDictionary? get allHeaderFields {
-    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_allHeaderFields1);
+  /// Causes tasks to wait for network connectivity to become available, rather
+  /// than immediately failing with an error (such as NSURLErrorNotConnectedToInternet)
+  /// when it is not. When waiting for connectivity, the timeoutIntervalForRequest
+  /// property does not apply, but the timeoutIntervalForResource property does.
+  ///
+  /// Unsatisfactory connectivity (that requires waiting) includes cases where the
+  /// device has limited or insufficient connectivity for a task (e.g., only has a
+  /// cellular connection but the allowsCellularAccess property is NO, or requires
+  /// a VPN connection in order to reach the desired host).
+  ///
+  /// Default value is NO. Ignored by background sessions, as background sessions
+  /// always wait for connectivity.
+  bool get waitsForConnectivity {
+    return _lib._objc_msgSend_11(_id, _lib._sel_waitsForConnectivity1);
+  }
+
+  /// Causes tasks to wait for network connectivity to become available, rather
+  /// than immediately failing with an error (such as NSURLErrorNotConnectedToInternet)
+  /// when it is not. When waiting for connectivity, the timeoutIntervalForRequest
+  /// property does not apply, but the timeoutIntervalForResource property does.
+  ///
+  /// Unsatisfactory connectivity (that requires waiting) includes cases where the
+  /// device has limited or insufficient connectivity for a task (e.g., only has a
+  /// cellular connection but the allowsCellularAccess property is NO, or requires
+  /// a VPN connection in order to reach the desired host).
+  ///
+  /// Default value is NO. Ignored by background sessions, as background sessions
+  /// always wait for connectivity.
+  set waitsForConnectivity(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setWaitsForConnectivity_1, value);
+  }
+
+  /// allows background tasks to be scheduled at the discretion of the system for optimal performance.
+  bool get discretionary {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isDiscretionary1);
+  }
+
+  /// allows background tasks to be scheduled at the discretion of the system for optimal performance.
+  set discretionary(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setDiscretionary_1, value);
+  }
+
+  /// The identifier of the shared data container into which files in background sessions should be downloaded.
+  /// App extensions wishing to use background sessions *must* set this property to a valid container identifier, or
+  /// all transfers in that session will fail with NSURLErrorBackgroundSessionRequiresSharedContainer.
+  NSString? get sharedContainerIdentifier {
+    final _ret =
+        _lib._objc_msgSend_32(_id, _lib._sel_sharedContainerIdentifier1);
     return _ret.address == 0
         ? null
-        : NSDictionary._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  /// !
-  /// @method valueForHTTPHeaderField:
-  /// @abstract Returns the value which corresponds to the given header
-  /// field. Note that, in keeping with the HTTP RFC, HTTP header field
-  /// names are case-insensitive.
-  /// @param field the header field name to use for the lookup
-  /// (case-insensitive).
-  /// @result the value associated with the given header field, or nil if
-  /// there is no value associated with the given header field.
-  NSString valueForHTTPHeaderField_(NSString? field) {
-    final _ret = _lib._objc_msgSend_98(
-        _id, _lib._sel_valueForHTTPHeaderField_1, field?._id ?? ffi.nullptr);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// The identifier of the shared data container into which files in background sessions should be downloaded.
+  /// App extensions wishing to use background sessions *must* set this property to a valid container identifier, or
+  /// all transfers in that session will fail with NSURLErrorBackgroundSessionRequiresSharedContainer.
+  set sharedContainerIdentifier(NSString? value) {
+    _lib._objc_msgSend_331(_id, _lib._sel_setSharedContainerIdentifier_1,
+        value?._id ?? ffi.nullptr);
   }
 
-  /// !
-  /// @method localizedStringForStatusCode:
-  /// @abstract Convenience method which returns a localized string
-  /// corresponding to the status code for this response.
-  /// @param statusCode the status code to use to produce a localized string.
-  /// @result A localized string corresponding to the given status code.
-  static NSString localizedStringForStatusCode_(
-      NativeCupertinoHttp _lib, int statusCode) {
-    final _ret = _lib._objc_msgSend_459(_lib._class_NSHTTPURLResponse1,
-        _lib._sel_localizedStringForStatusCode_1, statusCode);
-    return NSString._(_ret, _lib, retain: true, release: true);
+  /// Allows the app to be resumed or launched in the background when tasks in background sessions complete
+  /// or when auth is required. This only applies to configurations created with +backgroundSessionConfigurationWithIdentifier:
+  /// and the default value is YES.
+  ///
+  /// NOTE: macOS apps based on AppKit do not support background launch.
+  bool get sessionSendsLaunchEvents {
+    return _lib._objc_msgSend_11(_id, _lib._sel_sessionSendsLaunchEvents1);
   }
 
-  static NSHTTPURLResponse new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSHTTPURLResponse1, _lib._sel_new1);
-    return NSHTTPURLResponse._(_ret, _lib, retain: false, release: true);
+  /// Allows the app to be resumed or launched in the background when tasks in background sessions complete
+  /// or when auth is required. This only applies to configurations created with +backgroundSessionConfigurationWithIdentifier:
+  /// and the default value is YES.
+  ///
+  /// NOTE: macOS apps based on AppKit do not support background launch.
+  set sessionSendsLaunchEvents(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setSessionSendsLaunchEvents_1, value);
   }
 
-  static NSHTTPURLResponse alloc(NativeCupertinoHttp _lib) {
+  /// The proxy dictionary, as described by <CFNetwork/CFHTTPStream.h>
+  NSDictionary? get connectionProxyDictionary {
     final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSHTTPURLResponse1, _lib._sel_alloc1);
-    return NSHTTPURLResponse._(_ret, _lib, retain: false, release: true);
+        _lib._objc_msgSend_180(_id, _lib._sel_connectionProxyDictionary1);
+    return _ret.address == 0
+        ? null
+        : NSDictionary._(_ret, _lib, retain: true, release: true);
   }
-}
 
-class NSException extends NSObject {
-  NSException._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  /// The proxy dictionary, as described by <CFNetwork/CFHTTPStream.h>
+  set connectionProxyDictionary(NSDictionary? value) {
+    _lib._objc_msgSend_366(_id, _lib._sel_setConnectionProxyDictionary_1,
+        value?._id ?? ffi.nullptr);
+  }
 
-  /// Returns a [NSException] that points to the same underlying object as [other].
-  static NSException castFrom<T extends _ObjCWrapper>(T other) {
-    return NSException._(other._id, other._lib, retain: true, release: true);
+  /// The minimum allowable versions of the TLS protocol, from <Security/SecureTransport.h>
+  int get TLSMinimumSupportedProtocol {
+    return _lib._objc_msgSend_390(_id, _lib._sel_TLSMinimumSupportedProtocol1);
   }
 
-  /// Returns a [NSException] that wraps the given raw object pointer.
-  static NSException castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSException._(other, lib, retain: retain, release: release);
+  /// The minimum allowable versions of the TLS protocol, from <Security/SecureTransport.h>
+  set TLSMinimumSupportedProtocol(int value) {
+    _lib._objc_msgSend_391(
+        _id, _lib._sel_setTLSMinimumSupportedProtocol_1, value);
   }
 
-  /// Returns whether [obj] is an instance of [NSException].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSException1);
+  /// The maximum allowable versions of the TLS protocol, from <Security/SecureTransport.h>
+  int get TLSMaximumSupportedProtocol {
+    return _lib._objc_msgSend_390(_id, _lib._sel_TLSMaximumSupportedProtocol1);
   }
 
-  static NSException exceptionWithName_reason_userInfo_(
-      NativeCupertinoHttp _lib,
-      NSExceptionName name,
-      NSString? reason,
-      NSDictionary? userInfo) {
-    final _ret = _lib._objc_msgSend_460(
-        _lib._class_NSException1,
-        _lib._sel_exceptionWithName_reason_userInfo_1,
-        name,
-        reason?._id ?? ffi.nullptr,
-        userInfo?._id ?? ffi.nullptr);
-    return NSException._(_ret, _lib, retain: true, release: true);
+  /// The maximum allowable versions of the TLS protocol, from <Security/SecureTransport.h>
+  set TLSMaximumSupportedProtocol(int value) {
+    _lib._objc_msgSend_391(
+        _id, _lib._sel_setTLSMaximumSupportedProtocol_1, value);
   }
 
-  NSException initWithName_reason_userInfo_(
-      NSExceptionName aName, NSString? aReason, NSDictionary? aUserInfo) {
-    final _ret = _lib._objc_msgSend_461(
-        _id,
-        _lib._sel_initWithName_reason_userInfo_1,
-        aName,
-        aReason?._id ?? ffi.nullptr,
-        aUserInfo?._id ?? ffi.nullptr);
-    return NSException._(_ret, _lib, retain: true, release: true);
+  /// The minimum allowable versions of the TLS protocol, from <Security/SecProtocolTypes.h>
+  int get TLSMinimumSupportedProtocolVersion {
+    return _lib._objc_msgSend_392(
+        _id, _lib._sel_TLSMinimumSupportedProtocolVersion1);
   }
 
-  NSExceptionName get name {
-    return _lib._objc_msgSend_32(_id, _lib._sel_name1);
+  /// The minimum allowable versions of the TLS protocol, from <Security/SecProtocolTypes.h>
+  set TLSMinimumSupportedProtocolVersion(int value) {
+    _lib._objc_msgSend_393(
+        _id, _lib._sel_setTLSMinimumSupportedProtocolVersion_1, value);
   }
 
-  NSString? get reason {
-    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_reason1);
-    return _ret.address == 0
-        ? null
-        : NSString._(_ret, _lib, retain: true, release: true);
+  /// The maximum allowable versions of the TLS protocol, from <Security/SecProtocolTypes.h>
+  int get TLSMaximumSupportedProtocolVersion {
+    return _lib._objc_msgSend_392(
+        _id, _lib._sel_TLSMaximumSupportedProtocolVersion1);
   }
 
-  NSDictionary? get userInfo {
-    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_userInfo1);
-    return _ret.address == 0
-        ? null
-        : NSDictionary._(_ret, _lib, retain: true, release: true);
+  /// The maximum allowable versions of the TLS protocol, from <Security/SecProtocolTypes.h>
+  set TLSMaximumSupportedProtocolVersion(int value) {
+    _lib._objc_msgSend_393(
+        _id, _lib._sel_setTLSMaximumSupportedProtocolVersion_1, value);
   }
 
-  NSArray? get callStackReturnAddresses {
-    final _ret =
-        _lib._objc_msgSend_162(_id, _lib._sel_callStackReturnAddresses1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
+  /// Allow the use of HTTP pipelining
+  bool get HTTPShouldUsePipelining {
+    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldUsePipelining1);
   }
 
-  NSArray? get callStackSymbols {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_callStackSymbols1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
+  /// Allow the use of HTTP pipelining
+  set HTTPShouldUsePipelining(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setHTTPShouldUsePipelining_1, value);
   }
 
-  void raise() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_raise1);
+  /// Allow the session to set cookies on requests
+  bool get HTTPShouldSetCookies {
+    return _lib._objc_msgSend_11(_id, _lib._sel_HTTPShouldSetCookies1);
   }
 
-  static void raise_format_(
-      NativeCupertinoHttp _lib, NSExceptionName name, NSString? format) {
-    return _lib._objc_msgSend_361(_lib._class_NSException1,
-        _lib._sel_raise_format_1, name, format?._id ?? ffi.nullptr);
+  /// Allow the session to set cookies on requests
+  set HTTPShouldSetCookies(bool value) {
+    _lib._objc_msgSend_332(_id, _lib._sel_setHTTPShouldSetCookies_1, value);
   }
 
-  static void raise_format_arguments_(NativeCupertinoHttp _lib,
-      NSExceptionName name, NSString? format, va_list argList) {
-    return _lib._objc_msgSend_462(
-        _lib._class_NSException1,
-        _lib._sel_raise_format_arguments_1,
-        name,
-        format?._id ?? ffi.nullptr,
-        argList);
+  /// Policy for accepting cookies.  This overrides the policy otherwise specified by the cookie storage.
+  int get HTTPCookieAcceptPolicy {
+    return _lib._objc_msgSend_375(_id, _lib._sel_HTTPCookieAcceptPolicy1);
   }
 
-  static NSException new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(_lib._class_NSException1, _lib._sel_new1);
-    return NSException._(_ret, _lib, retain: false, release: true);
+  /// Policy for accepting cookies.  This overrides the policy otherwise specified by the cookie storage.
+  set HTTPCookieAcceptPolicy(int value) {
+    _lib._objc_msgSend_376(_id, _lib._sel_setHTTPCookieAcceptPolicy_1, value);
   }
 
-  static NSException alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSException1, _lib._sel_alloc1);
-    return NSException._(_ret, _lib, retain: false, release: true);
+  /// Specifies additional headers which will be set on outgoing requests.
+  /// Note that these headers are added to the request only if not already present.
+  NSDictionary? get HTTPAdditionalHeaders {
+    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_HTTPAdditionalHeaders1);
+    return _ret.address == 0
+        ? null
+        : NSDictionary._(_ret, _lib, retain: true, release: true);
   }
-}
 
-typedef NSUncaughtExceptionHandler
-    = ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>;
+  /// Specifies additional headers which will be set on outgoing requests.
+  /// Note that these headers are added to the request only if not already present.
+  set HTTPAdditionalHeaders(NSDictionary? value) {
+    _lib._objc_msgSend_366(
+        _id, _lib._sel_setHTTPAdditionalHeaders_1, value?._id ?? ffi.nullptr);
+  }
 
-class NSAssertionHandler extends NSObject {
-  NSAssertionHandler._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  /// The maximum number of simultaneous persistent connections per host
+  int get HTTPMaximumConnectionsPerHost {
+    return _lib._objc_msgSend_81(_id, _lib._sel_HTTPMaximumConnectionsPerHost1);
+  }
 
-  /// Returns a [NSAssertionHandler] that points to the same underlying object as [other].
-  static NSAssertionHandler castFrom<T extends _ObjCWrapper>(T other) {
-    return NSAssertionHandler._(other._id, other._lib,
-        retain: true, release: true);
+  /// The maximum number of simultaneous persistent connections per host
+  set HTTPMaximumConnectionsPerHost(int value) {
+    _lib._objc_msgSend_346(
+        _id, _lib._sel_setHTTPMaximumConnectionsPerHost_1, value);
   }
 
-  /// Returns a [NSAssertionHandler] that wraps the given raw object pointer.
-  static NSAssertionHandler castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSAssertionHandler._(other, lib, retain: retain, release: release);
+  /// The cookie storage object to use, or nil to indicate that no cookies should be handled
+  NSHTTPCookieStorage? get HTTPCookieStorage {
+    final _ret = _lib._objc_msgSend_370(_id, _lib._sel_HTTPCookieStorage1);
+    return _ret.address == 0
+        ? null
+        : NSHTTPCookieStorage._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [NSAssertionHandler].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSAssertionHandler1);
+  /// The cookie storage object to use, or nil to indicate that no cookies should be handled
+  set HTTPCookieStorage(NSHTTPCookieStorage? value) {
+    _lib._objc_msgSend_394(
+        _id, _lib._sel_setHTTPCookieStorage_1, value?._id ?? ffi.nullptr);
   }
 
-  static NSAssertionHandler? getCurrentHandler(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_463(
-        _lib._class_NSAssertionHandler1, _lib._sel_currentHandler1);
+  /// The credential storage object, or nil to indicate that no credential storage is to be used
+  NSURLCredentialStorage? get URLCredentialStorage {
+    final _ret = _lib._objc_msgSend_395(_id, _lib._sel_URLCredentialStorage1);
     return _ret.address == 0
         ? null
-        : NSAssertionHandler._(_ret, _lib, retain: true, release: true);
+        : NSURLCredentialStorage._(_ret, _lib, retain: true, release: true);
   }
 
-  void handleFailureInMethod_object_file_lineNumber_description_(
-      ffi.Pointer<ObjCSel> selector,
-      NSObject object,
-      NSString? fileName,
-      int line,
-      NSString? format) {
-    return _lib._objc_msgSend_464(
-        _id,
-        _lib._sel_handleFailureInMethod_object_file_lineNumber_description_1,
-        selector,
-        object._id,
-        fileName?._id ?? ffi.nullptr,
-        line,
-        format?._id ?? ffi.nullptr);
+  /// The credential storage object, or nil to indicate that no credential storage is to be used
+  set URLCredentialStorage(NSURLCredentialStorage? value) {
+    _lib._objc_msgSend_396(
+        _id, _lib._sel_setURLCredentialStorage_1, value?._id ?? ffi.nullptr);
   }
 
-  void handleFailureInFunction_file_lineNumber_description_(
-      NSString? functionName, NSString? fileName, int line, NSString? format) {
-    return _lib._objc_msgSend_465(
-        _id,
-        _lib._sel_handleFailureInFunction_file_lineNumber_description_1,
-        functionName?._id ?? ffi.nullptr,
-        fileName?._id ?? ffi.nullptr,
-        line,
-        format?._id ?? ffi.nullptr);
+  /// The URL resource cache, or nil to indicate that no caching is to be performed
+  NSURLCache? get URLCache {
+    final _ret = _lib._objc_msgSend_397(_id, _lib._sel_URLCache1);
+    return _ret.address == 0
+        ? null
+        : NSURLCache._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSAssertionHandler new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSAssertionHandler1, _lib._sel_new1);
-    return NSAssertionHandler._(_ret, _lib, retain: false, release: true);
+  /// The URL resource cache, or nil to indicate that no caching is to be performed
+  set URLCache(NSURLCache? value) {
+    _lib._objc_msgSend_398(
+        _id, _lib._sel_setURLCache_1, value?._id ?? ffi.nullptr);
   }
 
-  static NSAssertionHandler alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSAssertionHandler1, _lib._sel_alloc1);
-    return NSAssertionHandler._(_ret, _lib, retain: false, release: true);
+  /// Enable extended background idle mode for any tcp sockets created.    Enabling this mode asks the system to keep the socket open
+  /// and delay reclaiming it when the process moves to the background (see https://developer.apple.com/library/ios/technotes/tn2277/_index.html)
+  bool get shouldUseExtendedBackgroundIdleMode {
+    return _lib._objc_msgSend_11(
+        _id, _lib._sel_shouldUseExtendedBackgroundIdleMode1);
   }
-}
 
-class NSBlockOperation extends NSOperation {
-  NSBlockOperation._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+  /// Enable extended background idle mode for any tcp sockets created.    Enabling this mode asks the system to keep the socket open
+  /// and delay reclaiming it when the process moves to the background (see https://developer.apple.com/library/ios/technotes/tn2277/_index.html)
+  set shouldUseExtendedBackgroundIdleMode(bool value) {
+    _lib._objc_msgSend_332(
+        _id, _lib._sel_setShouldUseExtendedBackgroundIdleMode_1, value);
+  }
 
-  /// Returns a [NSBlockOperation] that points to the same underlying object as [other].
-  static NSBlockOperation castFrom<T extends _ObjCWrapper>(T other) {
-    return NSBlockOperation._(other._id, other._lib,
-        retain: true, release: true);
+  /// An optional array of Class objects which subclass NSURLProtocol.
+  /// The Class will be sent +canInitWithRequest: when determining if
+  /// an instance of the class can be used for a given URL scheme.
+  /// You should not use +[NSURLProtocol registerClass:], as that
+  /// method will register your class with the default session rather
+  /// than with an instance of NSURLSession.
+  /// Custom NSURLProtocol subclasses are not available to background
+  /// sessions.
+  NSArray? get protocolClasses {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_protocolClasses1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [NSBlockOperation] that wraps the given raw object pointer.
-  static NSBlockOperation castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSBlockOperation._(other, lib, retain: retain, release: release);
+  /// An optional array of Class objects which subclass NSURLProtocol.
+  /// The Class will be sent +canInitWithRequest: when determining if
+  /// an instance of the class can be used for a given URL scheme.
+  /// You should not use +[NSURLProtocol registerClass:], as that
+  /// method will register your class with the default session rather
+  /// than with an instance of NSURLSession.
+  /// Custom NSURLProtocol subclasses are not available to background
+  /// sessions.
+  set protocolClasses(NSArray? value) {
+    _lib._objc_msgSend_399(
+        _id, _lib._sel_setProtocolClasses_1, value?._id ?? ffi.nullptr);
   }
 
-  /// Returns whether [obj] is an instance of [NSBlockOperation].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSBlockOperation1);
+  /// multipath service type to use for connections.  The default is NSURLSessionMultipathServiceTypeNone
+  int get multipathServiceType {
+    return _lib._objc_msgSend_400(_id, _lib._sel_multipathServiceType1);
   }
 
-  static NSBlockOperation blockOperationWithBlock_(
-      NativeCupertinoHttp _lib, ObjCBlock16 block) {
-    final _ret = _lib._objc_msgSend_466(_lib._class_NSBlockOperation1,
-        _lib._sel_blockOperationWithBlock_1, block._id);
-    return NSBlockOperation._(_ret, _lib, retain: true, release: true);
+  /// multipath service type to use for connections.  The default is NSURLSessionMultipathServiceTypeNone
+  set multipathServiceType(int value) {
+    _lib._objc_msgSend_401(_id, _lib._sel_setMultipathServiceType_1, value);
   }
 
-  void addExecutionBlock_(ObjCBlock16 block) {
-    return _lib._objc_msgSend_341(
-        _id, _lib._sel_addExecutionBlock_1, block._id);
+  @override
+  NSURLSessionConfiguration init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
   }
 
-  NSArray? get executionBlocks {
-    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_executionBlocks1);
-    return _ret.address == 0
-        ? null
-        : NSArray._(_ret, _lib, retain: true, release: true);
+  static NSURLSessionConfiguration new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionConfiguration1, _lib._sel_new1);
+    return NSURLSessionConfiguration._(_ret, _lib,
+        retain: false, release: true);
   }
 
-  static NSBlockOperation new1(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSBlockOperation1, _lib._sel_new1);
-    return NSBlockOperation._(_ret, _lib, retain: false, release: true);
+  static NSURLSessionConfiguration backgroundSessionConfiguration_(
+      NativeCupertinoHttp _lib, NSString? identifier) {
+    final _ret = _lib._objc_msgSend_389(
+        _lib._class_NSURLSessionConfiguration1,
+        _lib._sel_backgroundSessionConfiguration_1,
+        identifier?._id ?? ffi.nullptr);
+    return NSURLSessionConfiguration._(_ret, _lib, retain: true, release: true);
   }
 
-  static NSBlockOperation alloc(NativeCupertinoHttp _lib) {
-    final _ret =
-        _lib._objc_msgSend_2(_lib._class_NSBlockOperation1, _lib._sel_alloc1);
-    return NSBlockOperation._(_ret, _lib, retain: false, release: true);
+  static NSURLSessionConfiguration alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionConfiguration1, _lib._sel_alloc1);
+    return NSURLSessionConfiguration._(_ret, _lib,
+        retain: false, release: true);
   }
 }
 
-class NSInvocationOperation extends NSOperation {
-  NSInvocationOperation._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+class NSURLCredentialStorage extends _ObjCWrapper {
+  NSURLCredentialStorage._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [NSInvocationOperation] that points to the same underlying object as [other].
-  static NSInvocationOperation castFrom<T extends _ObjCWrapper>(T other) {
-    return NSInvocationOperation._(other._id, other._lib,
+  /// Returns a [NSURLCredentialStorage] that points to the same underlying object as [other].
+  static NSURLCredentialStorage castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLCredentialStorage._(other._id, other._lib,
         retain: true, release: true);
   }
 
-  /// Returns a [NSInvocationOperation] that wraps the given raw object pointer.
-  static NSInvocationOperation castFromPointer(
+  /// Returns a [NSURLCredentialStorage] that wraps the given raw object pointer.
+  static NSURLCredentialStorage castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return NSInvocationOperation._(other, lib,
+    return NSURLCredentialStorage._(other, lib,
         retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [NSInvocationOperation].
+  /// Returns whether [obj] is an instance of [NSURLCredentialStorage].
   static bool isInstance(_ObjCWrapper obj) {
     return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_NSInvocationOperation1);
-  }
-
-  NSInvocationOperation initWithTarget_selector_object_(
-      NSObject target, ffi.Pointer<ObjCSel> sel, NSObject arg) {
-    final _ret = _lib._objc_msgSend_467(_id,
-        _lib._sel_initWithTarget_selector_object_1, target._id, sel, arg._id);
-    return NSInvocationOperation._(_ret, _lib, retain: true, release: true);
-  }
-
-  NSInvocationOperation initWithInvocation_(NSInvocation? inv) {
-    final _ret = _lib._objc_msgSend_468(
-        _id, _lib._sel_initWithInvocation_1, inv?._id ?? ffi.nullptr);
-    return NSInvocationOperation._(_ret, _lib, retain: true, release: true);
+        obj._lib._class_NSURLCredentialStorage1);
   }
+}
 
-  NSInvocation? get invocation {
-    final _ret = _lib._objc_msgSend_469(_id, _lib._sel_invocation1);
-    return _ret.address == 0
-        ? null
-        : NSInvocation._(_ret, _lib, retain: true, release: true);
-  }
+class NSURLCache extends _ObjCWrapper {
+  NSURLCache._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-  NSObject get result {
-    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_result1);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Returns a [NSURLCache] that points to the same underlying object as [other].
+  static NSURLCache castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLCache._(other._id, other._lib, retain: true, release: true);
   }
 
-  static NSInvocationOperation new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSInvocationOperation1, _lib._sel_new1);
-    return NSInvocationOperation._(_ret, _lib, retain: false, release: true);
+  /// Returns a [NSURLCache] that wraps the given raw object pointer.
+  static NSURLCache castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLCache._(other, lib, retain: retain, release: release);
   }
 
-  static NSInvocationOperation alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_NSInvocationOperation1, _lib._sel_alloc1);
-    return NSInvocationOperation._(_ret, _lib, retain: false, release: true);
+  /// Returns whether [obj] is an instance of [NSURLCache].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSURLCache1);
   }
 }
 
-class _Dart_Isolate extends ffi.Opaque {}
-
-class _Dart_IsolateGroup extends ffi.Opaque {}
-
-class _Dart_Handle extends ffi.Opaque {}
-
-class _Dart_WeakPersistentHandle extends ffi.Opaque {}
-
-class _Dart_FinalizableHandle extends ffi.Opaque {}
-
-typedef Dart_WeakPersistentHandle = ffi.Pointer<_Dart_WeakPersistentHandle>;
-
-/// These structs are versioned by DART_API_DL_MAJOR_VERSION, bump the
-/// version when changing this struct.
-typedef Dart_HandleFinalizer = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
-typedef Dart_FinalizableHandle = ffi.Pointer<_Dart_FinalizableHandle>;
-
-class Dart_IsolateFlags extends ffi.Struct {
-  @ffi.Int32()
-  external int version;
-
-  @ffi.Bool()
-  external bool enable_asserts;
-
-  @ffi.Bool()
-  external bool use_field_guards;
-
-  @ffi.Bool()
-  external bool use_osr;
-
-  @ffi.Bool()
-  external bool obfuscate;
-
-  @ffi.Bool()
-  external bool load_vmservice_library;
-
-  @ffi.Bool()
-  external bool copy_parent_code;
-
-  @ffi.Bool()
-  external bool null_safety;
-
-  @ffi.Bool()
-  external bool is_system_isolate;
-}
-
-/// Forward declaration
-class Dart_CodeObserver extends ffi.Struct {
-  external ffi.Pointer<ffi.Void> data;
-
-  external Dart_OnNewCodeCallback on_new_code;
-}
-
-/// Callback provided by the embedder that is used by the VM to notify on code
-/// object creation, *before* it is invoked the first time.
-/// This is useful for embedders wanting to e.g. keep track of PCs beyond
-/// the lifetime of the garbage collected code objects.
-/// Note that an address range may be used by more than one code object over the
-/// lifecycle of a process. Clients of this function should record timestamps for
-/// these compilation events and when collecting PCs to disambiguate reused
-/// address ranges.
-typedef Dart_OnNewCodeCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<Dart_CodeObserver>, ffi.Pointer<ffi.Char>,
-            uintptr_t, uintptr_t)>>;
-
-/// Describes how to initialize the VM. Used with Dart_Initialize.
-///
-/// \param version Identifies the version of the struct used by the client.
-/// should be initialized to DART_INITIALIZE_PARAMS_CURRENT_VERSION.
-/// \param vm_isolate_snapshot A buffer containing a snapshot of the VM isolate
-/// or NULL if no snapshot is provided. If provided, the buffer must remain
-/// valid until Dart_Cleanup returns.
-/// \param instructions_snapshot A buffer containing a snapshot of precompiled
-/// instructions, or NULL if no snapshot is provided. If provided, the buffer
-/// must remain valid until Dart_Cleanup returns.
-/// \param initialize_isolate A function to be called during isolate
-/// initialization inside an existing isolate group.
-/// See Dart_InitializeIsolateCallback.
-/// \param create_group A function to be called during isolate group creation.
-/// See Dart_IsolateGroupCreateCallback.
-/// \param shutdown A function to be called right before an isolate is shutdown.
-/// See Dart_IsolateShutdownCallback.
-/// \param cleanup A function to be called after an isolate was shutdown.
-/// See Dart_IsolateCleanupCallback.
-/// \param cleanup_group A function to be called after an isolate group is shutdown.
-/// See Dart_IsolateGroupCleanupCallback.
-/// \param get_service_assets A function to be called by the service isolate when
-/// it requires the vmservice assets archive.
-/// See Dart_GetVMServiceAssetsArchive.
-/// \param code_observer An external code observer callback function.
-/// The observer can be invoked as early as during the Dart_Initialize() call.
-class Dart_InitializeParams extends ffi.Struct {
-  @ffi.Int32()
-  external int version;
-
-  external ffi.Pointer<ffi.Uint8> vm_snapshot_data;
-
-  external ffi.Pointer<ffi.Uint8> vm_snapshot_instructions;
-
-  external Dart_IsolateGroupCreateCallback create_group;
-
-  external Dart_InitializeIsolateCallback initialize_isolate;
-
-  external Dart_IsolateShutdownCallback shutdown_isolate;
-
-  external Dart_IsolateCleanupCallback cleanup_isolate;
-
-  external Dart_IsolateGroupCleanupCallback cleanup_group;
-
-  external Dart_ThreadExitCallback thread_exit;
-
-  external Dart_FileOpenCallback file_open;
-
-  external Dart_FileReadCallback file_read;
-
-  external Dart_FileWriteCallback file_write;
-
-  external Dart_FileCloseCallback file_close;
-
-  external Dart_EntropySource entropy_source;
-
-  external Dart_GetVMServiceAssetsArchive get_service_assets;
-
-  @ffi.Bool()
-  external bool start_kernel_isolate;
-
-  external ffi.Pointer<Dart_CodeObserver> code_observer;
-}
-
-/// An isolate creation and initialization callback function.
-///
-/// This callback, provided by the embedder, is called when the VM
-/// needs to create an isolate. The callback should create an isolate
-/// by calling Dart_CreateIsolateGroup and load any scripts required for
-/// execution.
-///
-/// This callback may be called on a different thread than the one
-/// running the parent isolate.
+/// !
+/// @enum NSURLSessionMultipathServiceType
 ///
-/// When the function returns NULL, it is the responsibility of this
-/// function to ensure that Dart_ShutdownIsolate has been called if
-/// required (for example, if the isolate was created successfully by
-/// Dart_CreateIsolateGroup() but the root library fails to load
-/// successfully, then the function should call Dart_ShutdownIsolate
-/// before returning).
+/// @discussion The NSURLSessionMultipathServiceType enum defines constants that
+/// can be used to specify the multipath service type to associate an NSURLSession.  The
+/// multipath service type determines whether multipath TCP should be attempted and the conditions
+/// for creating and switching between subflows.  Using these service types requires the appropriate entitlement.  Any connection attempt will fail if the process does not have the required entitlement.
+/// A primary interface is a generally less expensive interface in terms of both cost and power (such as WiFi or ethernet).  A secondary interface is more expensive (such as 3G or LTE).
 ///
-/// When the function returns NULL, the function should set *error to
-/// a malloc-allocated buffer containing a useful error message.  The
-/// caller of this function (the VM) will make sure that the buffer is
-/// freed.
+/// @constant NSURLSessionMultipathServiceTypeNone Specifies that multipath tcp should not be used.  Connections will use a single flow.
+/// This is the default value.  No entitlement is required to set this value.
 ///
-/// \param script_uri The uri of the main source file or snapshot to load.
-/// Either the URI of the parent isolate set in Dart_CreateIsolateGroup for
-/// Isolate.spawn, or the argument to Isolate.spawnUri canonicalized by the
-/// library tag handler of the parent isolate.
-/// The callback is responsible for loading the program by a call to
-/// Dart_LoadScriptFromKernel.
-/// \param main The name of the main entry point this isolate will
-/// eventually run.  This is provided for advisory purposes only to
-/// improve debugging messages.  The main function is not invoked by
-/// this function.
-/// \param package_root Ignored.
-/// \param package_config Uri of the package configuration file (either in format
-/// of .packages or .dart_tool/package_config.json) for this isolate
-/// to resolve package imports against. If this parameter is not passed the
-/// package resolution of the parent isolate should be used.
-/// \param flags Default flags for this isolate being spawned. Either inherited
-/// from the spawning isolate or passed as parameters when spawning the
-/// isolate from Dart code.
-/// \param isolate_data The isolate data which was passed to the
-/// parent isolate when it was created by calling Dart_CreateIsolateGroup().
-/// \param error A structure into which the embedder can place a
-/// C string containing an error message in the case of failures.
+/// @constant NSURLSessionMultipathServiceTypeHandover Specifies that a secondary subflow should only be used
+/// when the primary subflow is not performing adequately.   Requires the com.apple.developer.networking.multipath entitlement.
 ///
-/// \return The embedder returns NULL if the creation and
-/// initialization was not successful and the isolate if successful.
-typedef Dart_IsolateGroupCreateCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        Dart_Isolate Function(
-            ffi.Pointer<ffi.Char>,
-            ffi.Pointer<ffi.Char>,
-            ffi.Pointer<ffi.Char>,
-            ffi.Pointer<ffi.Char>,
-            ffi.Pointer<Dart_IsolateFlags>,
-            ffi.Pointer<ffi.Void>,
-            ffi.Pointer<ffi.Pointer<ffi.Char>>)>>;
-
-/// An isolate is the unit of concurrency in Dart. Each isolate has
-/// its own memory and thread of control. No state is shared between
-/// isolates. Instead, isolates communicate by message passing.
+/// @constant NSURLSessionMultipathServiceTypeInteractive Specifies that a secondary subflow should be used if the
+/// primary subflow is not performing adequately (packet loss, high round trip times, bandwidth issues).  The secondary
+/// subflow will be created more aggressively than with NSURLSessionMultipathServiceTypeHandover.  Requires the com.apple.developer.networking.multipath entitlement.
 ///
-/// Each thread keeps track of its current isolate, which is the
-/// isolate which is ready to execute on the current thread. The
-/// current isolate may be NULL, in which case no isolate is ready to
-/// execute. Most of the Dart apis require there to be a current
-/// isolate in order to function without error. The current isolate is
-/// set by any call to Dart_CreateIsolateGroup or Dart_EnterIsolate.
-typedef Dart_Isolate = ffi.Pointer<_Dart_Isolate>;
+/// @constant NSURLSessionMultipathServiceTypeAggregate Specifies that multiple subflows across multiple interfaces should be
+/// used for better bandwidth.  This mode is only available for experimentation on devices configured for development use.
+/// It can be enabled in the Developer section of the Settings app.
+abstract class NSURLSessionMultipathServiceType {
+  /// None - no multipath (default)
+  static const int NSURLSessionMultipathServiceTypeNone = 0;
 
-/// An isolate initialization callback function.
-///
-/// This callback, provided by the embedder, is called when the VM has created an
-/// isolate within an existing isolate group (i.e. from the same source as an
-/// existing isolate).
-///
-/// The callback should setup native resolvers and might want to set a custom
-/// message handler via [Dart_SetMessageNotifyCallback] and mark the isolate as
-/// runnable.
-///
-/// This callback may be called on a different thread than the one
-/// running the parent isolate.
-///
-/// When the function returns `false`, it is the responsibility of this
-/// function to ensure that `Dart_ShutdownIsolate` has been called.
-///
-/// When the function returns `false`, the function should set *error to
-/// a malloc-allocated buffer containing a useful error message.  The
-/// caller of this function (the VM) will make sure that the buffer is
-/// freed.
-///
-/// \param child_isolate_data The callback data to associate with the new
-/// child isolate.
-/// \param error A structure into which the embedder can place a
-/// C string containing an error message in the case the initialization fails.
-///
-/// \return The embedder returns true if the initialization was successful and
-/// false otherwise (in which case the VM will terminate the isolate).
-typedef Dart_InitializeIsolateCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Bool Function(ffi.Pointer<ffi.Pointer<ffi.Void>>,
-            ffi.Pointer<ffi.Pointer<ffi.Char>>)>>;
+  /// Handover - secondary flows brought up when primary flow is not performing adequately.
+  static const int NSURLSessionMultipathServiceTypeHandover = 1;
 
-/// An isolate shutdown callback function.
-///
-/// This callback, provided by the embedder, is called before the vm
-/// shuts down an isolate.  The isolate being shutdown will be the current
-/// isolate. It is safe to run Dart code.
-///
-/// This function should be used to dispose of native resources that
-/// are allocated to an isolate in order to avoid leaks.
-///
-/// \param isolate_group_data The same callback data which was passed to the
-/// isolate group when it was created.
-/// \param isolate_data The same callback data which was passed to the isolate
-/// when it was created.
-typedef Dart_IsolateShutdownCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+  /// Interactive - secondary flows created more aggressively.
+  static const int NSURLSessionMultipathServiceTypeInteractive = 2;
 
-/// An isolate cleanup callback function.
-///
-/// This callback, provided by the embedder, is called after the vm
-/// shuts down an isolate. There will be no current isolate and it is *not*
-/// safe to run Dart code.
-///
-/// This function should be used to dispose of native resources that
-/// are allocated to an isolate in order to avoid leaks.
-///
-/// \param isolate_group_data The same callback data which was passed to the
-/// isolate group when it was created.
-/// \param isolate_data The same callback data which was passed to the isolate
-/// when it was created.
-typedef Dart_IsolateCleanupCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+  /// Aggregate - multiple subflows used for greater bandwidth.
+  static const int NSURLSessionMultipathServiceTypeAggregate = 3;
+}
 
-/// An isolate group cleanup callback function.
-///
-/// This callback, provided by the embedder, is called after the vm
-/// shuts down an isolate group.
-///
-/// This function should be used to dispose of native resources that
-/// are allocated to an isolate in order to avoid leaks.
-///
-/// \param isolate_group_data The same callback data which was passed to the
-/// isolate group when it was created.
-typedef Dart_IsolateGroupCleanupCallback
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
+void _ObjCBlock38_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ObjCObject> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1,
+                  ffi.Pointer<ObjCObject> arg2)>>()
+      .asFunction<
+          void Function(
+              ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
+}
 
-/// A thread death callback function.
-/// This callback, provided by the embedder, is called before a thread in the
-/// vm thread pool exits.
-/// This function could be used to dispose of native resources that
-/// are associated and attached to the thread, in order to avoid leaks.
-typedef Dart_ThreadExitCallback
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
+final _ObjCBlock38_closureRegistry = <int, Function>{};
+int _ObjCBlock38_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock38_registerClosure(Function fn) {
+  final id = ++_ObjCBlock38_closureRegistryIndex;
+  _ObjCBlock38_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-/// Callbacks provided by the embedder for file operations. If the
-/// embedder does not allow file operations these callbacks can be
-/// NULL.
-///
-/// Dart_FileOpenCallback - opens a file for reading or writing.
-/// \param name The name of the file to open.
-/// \param write A boolean variable which indicates if the file is to
-/// opened for writing. If there is an existing file it needs to truncated.
-///
-/// Dart_FileReadCallback - Read contents of file.
-/// \param data Buffer allocated in the callback into which the contents
-/// of the file are read into. It is the responsibility of the caller to
-/// free this buffer.
-/// \param file_length A variable into which the length of the file is returned.
-/// In the case of an error this value would be -1.
-/// \param stream Handle to the opened file.
-///
-/// Dart_FileWriteCallback - Write data into file.
-/// \param data Buffer which needs to be written into the file.
-/// \param length Length of the buffer.
-/// \param stream Handle to the opened file.
-///
-/// Dart_FileCloseCallback - Closes the opened file.
-/// \param stream Handle to the opened file.
-typedef Dart_FileOpenCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>, ffi.Bool)>>;
-typedef Dart_FileReadCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
-            ffi.Pointer<ffi.IntPtr>, ffi.Pointer<ffi.Void>)>>;
-typedef Dart_FileWriteCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(
-            ffi.Pointer<ffi.Void>, ffi.IntPtr, ffi.Pointer<ffi.Void>)>>;
-typedef Dart_FileCloseCallback
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
-typedef Dart_EntropySource = ffi.Pointer<
-    ffi.NativeFunction<ffi.Bool Function(ffi.Pointer<ffi.Uint8>, ffi.IntPtr)>>;
+void _ObjCBlock38_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ObjCObject> arg2) {
+  return _ObjCBlock38_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
 
-/// Callback provided by the embedder that is used by the vmservice isolate
-/// to request the asset archive. The asset archive must be an uncompressed tar
-/// archive that is stored in a Uint8List.
-///
-/// If the embedder has no vmservice isolate assets, the callback can be NULL.
-///
-/// \return The embedder must return a handle to a Uint8List containing an
-/// uncompressed tar archive or null.
-typedef Dart_GetVMServiceAssetsArchive
-    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function()>>;
-typedef Dart_IsolateGroup = ffi.Pointer<_Dart_IsolateGroup>;
+class ObjCBlock38 extends _ObjCBlockBase {
+  ObjCBlock38._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-/// A message notification callback.
-///
-/// This callback allows the embedder to provide an alternate wakeup
-/// mechanism for the delivery of inter-isolate messages.  It is the
-/// responsibility of the embedder to call Dart_HandleMessage to
-/// process the message.
-typedef Dart_MessageNotifyCallback
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(Dart_Isolate)>>;
+  /// Creates a block from a C function pointer.
+  ObjCBlock38.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1,
+                      ffi.Pointer<ObjCObject> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock38_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-/// A port is used to send or receive inter-isolate messages
-typedef Dart_Port = ffi.Int64;
+  /// Creates a block from a Dart function.
+  ObjCBlock38.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ObjCObject> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock38_closureTrampoline)
+                    .cast(),
+                _ObjCBlock38_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+      ffi.Pointer<ObjCObject> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1,
+                    ffi.Pointer<ObjCObject> arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1,
+                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-abstract class Dart_CoreType_Id {
-  static const int Dart_CoreType_Dynamic = 0;
-  static const int Dart_CoreType_Int = 1;
-  static const int Dart_CoreType_String = 2;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-/// ==========
-/// Typed Data
-/// ==========
-abstract class Dart_TypedData_Type {
-  static const int Dart_TypedData_kByteData = 0;
-  static const int Dart_TypedData_kInt8 = 1;
-  static const int Dart_TypedData_kUint8 = 2;
-  static const int Dart_TypedData_kUint8Clamped = 3;
-  static const int Dart_TypedData_kInt16 = 4;
-  static const int Dart_TypedData_kUint16 = 5;
-  static const int Dart_TypedData_kInt32 = 6;
-  static const int Dart_TypedData_kUint32 = 7;
-  static const int Dart_TypedData_kInt64 = 8;
-  static const int Dart_TypedData_kUint64 = 9;
-  static const int Dart_TypedData_kFloat32 = 10;
-  static const int Dart_TypedData_kFloat64 = 11;
-  static const int Dart_TypedData_kInt32x4 = 12;
-  static const int Dart_TypedData_kFloat32x4 = 13;
-  static const int Dart_TypedData_kFloat64x2 = 14;
-  static const int Dart_TypedData_kInvalid = 15;
-}
+/// An NSURLSessionDataTask does not provide any additional
+/// functionality over an NSURLSessionTask and its presence is merely
+/// to provide lexical differentiation from download and upload tasks.
+class NSURLSessionDataTask extends NSURLSessionTask {
+  NSURLSessionDataTask._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-class _Dart_NativeArguments extends ffi.Opaque {}
+  /// Returns a [NSURLSessionDataTask] that points to the same underlying object as [other].
+  static NSURLSessionDataTask castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLSessionDataTask._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-/// The arguments to a native function.
-///
-/// This object is passed to a native function to represent its
-/// arguments and return value. It allows access to the arguments to a
-/// native function by index. It also allows the return value of a
-/// native function to be set.
-typedef Dart_NativeArguments = ffi.Pointer<_Dart_NativeArguments>;
+  /// Returns a [NSURLSessionDataTask] that wraps the given raw object pointer.
+  static NSURLSessionDataTask castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLSessionDataTask._(other, lib, retain: retain, release: release);
+  }
 
-abstract class Dart_NativeArgument_Type {
-  static const int Dart_NativeArgument_kBool = 0;
-  static const int Dart_NativeArgument_kInt32 = 1;
-  static const int Dart_NativeArgument_kUint32 = 2;
-  static const int Dart_NativeArgument_kInt64 = 3;
-  static const int Dart_NativeArgument_kUint64 = 4;
-  static const int Dart_NativeArgument_kDouble = 5;
-  static const int Dart_NativeArgument_kString = 6;
-  static const int Dart_NativeArgument_kInstance = 7;
-  static const int Dart_NativeArgument_kNativeFields = 8;
-}
+  /// Returns whether [obj] is an instance of [NSURLSessionDataTask].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSURLSessionDataTask1);
+  }
 
-class _Dart_NativeArgument_Descriptor extends ffi.Struct {
-  @ffi.Uint8()
-  external int type;
+  @override
+  NSURLSessionDataTask init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionDataTask._(_ret, _lib, retain: true, release: true);
+  }
 
-  @ffi.Uint8()
-  external int index;
-}
+  static NSURLSessionDataTask new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLSessionDataTask1, _lib._sel_new1);
+    return NSURLSessionDataTask._(_ret, _lib, retain: false, release: true);
+  }
 
-class _Dart_NativeArgument_Value extends ffi.Opaque {}
+  static NSURLSessionDataTask alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionDataTask1, _lib._sel_alloc1);
+    return NSURLSessionDataTask._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-typedef Dart_NativeArgument_Descriptor = _Dart_NativeArgument_Descriptor;
-typedef Dart_NativeArgument_Value = _Dart_NativeArgument_Value;
+/// An NSURLSessionUploadTask does not currently provide any additional
+/// functionality over an NSURLSessionDataTask.  All delegate messages
+/// that may be sent referencing an NSURLSessionDataTask equally apply
+/// to NSURLSessionUploadTasks.
+class NSURLSessionUploadTask extends NSURLSessionDataTask {
+  NSURLSessionUploadTask._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-/// An environment lookup callback function.
-///
-/// \param name The name of the value to lookup in the environment.
-///
-/// \return A valid handle to a string if the name exists in the
-/// current environment or Dart_Null() if not.
-typedef Dart_EnvironmentCallback
-    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
+  /// Returns a [NSURLSessionUploadTask] that points to the same underlying object as [other].
+  static NSURLSessionUploadTask castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLSessionUploadTask._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-/// Native entry resolution callback.
-///
-/// For libraries and scripts which have native functions, the embedder
-/// can provide a native entry resolver. This callback is used to map a
-/// name/arity to a Dart_NativeFunction. If no function is found, the
-/// callback should return NULL.
-///
-/// The parameters to the native resolver function are:
-/// \param name a Dart string which is the name of the native function.
-/// \param num_of_arguments is the number of arguments expected by the
-/// native function.
-/// \param auto_setup_scope is a boolean flag that can be set by the resolver
-/// to indicate if this function needs a Dart API scope (see Dart_EnterScope/
-/// Dart_ExitScope) to be setup automatically by the VM before calling into
-/// the native function. By default most native functions would require this
-/// to be true but some light weight native functions which do not call back
-/// into the VM through the Dart API may not require a Dart scope to be
-/// setup automatically.
-///
-/// \return A valid Dart_NativeFunction which resolves to a native entry point
-/// for the native function.
-///
-/// See Dart_SetNativeResolver.
-typedef Dart_NativeEntryResolver = ffi.Pointer<
-    ffi.NativeFunction<
-        Dart_NativeFunction Function(
-            ffi.Handle, ffi.Int, ffi.Pointer<ffi.Bool>)>>;
+  /// Returns a [NSURLSessionUploadTask] that wraps the given raw object pointer.
+  static NSURLSessionUploadTask castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLSessionUploadTask._(other, lib,
+        retain: retain, release: release);
+  }
 
-/// A native function.
-typedef Dart_NativeFunction
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(Dart_NativeArguments)>>;
+  /// Returns whether [obj] is an instance of [NSURLSessionUploadTask].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSURLSessionUploadTask1);
+  }
 
-/// Native entry symbol lookup callback.
-///
-/// For libraries and scripts which have native functions, the embedder
-/// can provide a callback for mapping a native entry to a symbol. This callback
-/// maps a native function entry PC to the native function name. If no native
-/// entry symbol can be found, the callback should return NULL.
-///
-/// The parameters to the native reverse resolver function are:
-/// \param nf A Dart_NativeFunction.
-///
-/// \return A const UTF-8 string containing the symbol name or NULL.
-///
-/// See Dart_SetNativeResolver.
-typedef Dart_NativeEntrySymbol = ffi.Pointer<
-    ffi.NativeFunction<ffi.Pointer<ffi.Uint8> Function(Dart_NativeFunction)>>;
+  @override
+  NSURLSessionUploadTask init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionUploadTask._(_ret, _lib, retain: true, release: true);
+  }
 
-/// FFI Native C function pointer resolver callback.
-///
-/// See Dart_SetFfiNativeResolver.
-typedef Dart_FfiNativeResolver = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>, uintptr_t)>>;
+  static NSURLSessionUploadTask new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionUploadTask1, _lib._sel_new1);
+    return NSURLSessionUploadTask._(_ret, _lib, retain: false, release: true);
+  }
 
-/// =====================
-/// Scripts and Libraries
-/// =====================
-abstract class Dart_LibraryTag {
-  static const int Dart_kCanonicalizeUrl = 0;
-  static const int Dart_kImportTag = 1;
-  static const int Dart_kKernelTag = 2;
+  static NSURLSessionUploadTask alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionUploadTask1, _lib._sel_alloc1);
+    return NSURLSessionUploadTask._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-/// The library tag handler is a multi-purpose callback provided by the
-/// embedder to the Dart VM. The embedder implements the tag handler to
-/// provide the ability to load Dart scripts and imports.
-///
-/// -- TAGS --
-///
-/// Dart_kCanonicalizeUrl
-///
-/// This tag indicates that the embedder should canonicalize 'url' with
-/// respect to 'library'.  For most embedders, the
-/// Dart_DefaultCanonicalizeUrl function is a sufficient implementation
-/// of this tag.  The return value should be a string holding the
-/// canonicalized url.
-///
-/// Dart_kImportTag
-///
-/// This tag is used to load a library from IsolateMirror.loadUri. The embedder
-/// should call Dart_LoadLibraryFromKernel to provide the library to the VM. The
-/// return value should be an error or library (the result from
-/// Dart_LoadLibraryFromKernel).
-///
-/// Dart_kKernelTag
-///
-/// This tag is used to load the intermediate file (kernel) generated by
-/// the Dart front end. This tag is typically used when a 'hot-reload'
-/// of an application is needed and the VM is 'use dart front end' mode.
-/// The dart front end typically compiles all the scripts, imports and part
-/// files into one intermediate file hence we don't use the source/import or
-/// script tags. The return value should be an error or a TypedData containing
-/// the kernel bytes.
-typedef Dart_LibraryTagHandler = ffi.Pointer<
-    ffi.NativeFunction<ffi.Handle Function(ffi.Int32, ffi.Handle, ffi.Handle)>>;
+/// NSURLSessionDownloadTask is a task that represents a download to
+/// local storage.
+class NSURLSessionDownloadTask extends NSURLSessionTask {
+  NSURLSessionDownloadTask._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-/// Handles deferred loading requests. When this handler is invoked, it should
-/// eventually load the deferred loading unit with the given id and call
-/// Dart_DeferredLoadComplete or Dart_DeferredLoadCompleteError. It is
-/// recommended that the loading occur asynchronously, but it is permitted to
-/// call Dart_DeferredLoadComplete or Dart_DeferredLoadCompleteError before the
-/// handler returns.
-///
-/// If an error is returned, it will be propogated through
-/// `prefix.loadLibrary()`. This is useful for synchronous
-/// implementations, which must propogate any unwind errors from
-/// Dart_DeferredLoadComplete or Dart_DeferredLoadComplete. Otherwise the handler
-/// should return a non-error such as `Dart_Null()`.
-typedef Dart_DeferredLoadHandler
-    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.IntPtr)>>;
+  /// Returns a [NSURLSessionDownloadTask] that points to the same underlying object as [other].
+  static NSURLSessionDownloadTask castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLSessionDownloadTask._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-/// TODO(33433): Remove kernel service from the embedding API.
-abstract class Dart_KernelCompilationStatus {
-  static const int Dart_KernelCompilationStatus_Unknown = -1;
-  static const int Dart_KernelCompilationStatus_Ok = 0;
-  static const int Dart_KernelCompilationStatus_Error = 1;
-  static const int Dart_KernelCompilationStatus_Crash = 2;
-  static const int Dart_KernelCompilationStatus_MsgFailed = 3;
-}
+  /// Returns a [NSURLSessionDownloadTask] that wraps the given raw object pointer.
+  static NSURLSessionDownloadTask castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLSessionDownloadTask._(other, lib,
+        retain: retain, release: release);
+  }
 
-class Dart_KernelCompilationResult extends ffi.Struct {
-  @ffi.Int32()
-  external int status;
+  /// Returns whether [obj] is an instance of [NSURLSessionDownloadTask].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSURLSessionDownloadTask1);
+  }
 
-  @ffi.Bool()
-  external bool null_safety;
+  /// Cancel the download (and calls the superclass -cancel).  If
+  /// conditions will allow for resuming the download in the future, the
+  /// callback will be called with an opaque data blob, which may be used
+  /// with -downloadTaskWithResumeData: to attempt to resume the download.
+  /// If resume data cannot be created, the completion handler will be
+  /// called with nil resumeData.
+  void cancelByProducingResumeData_(ObjCBlock39 completionHandler) {
+    return _lib._objc_msgSend_411(
+        _id, _lib._sel_cancelByProducingResumeData_1, completionHandler._id);
+  }
 
-  external ffi.Pointer<ffi.Char> error;
+  @override
+  NSURLSessionDownloadTask init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionDownloadTask._(_ret, _lib, retain: true, release: true);
+  }
 
-  external ffi.Pointer<ffi.Uint8> kernel;
+  static NSURLSessionDownloadTask new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionDownloadTask1, _lib._sel_new1);
+    return NSURLSessionDownloadTask._(_ret, _lib, retain: false, release: true);
+  }
 
-  @ffi.IntPtr()
-  external int kernel_size;
+  static NSURLSessionDownloadTask alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionDownloadTask1, _lib._sel_alloc1);
+    return NSURLSessionDownloadTask._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-abstract class Dart_KernelCompilationVerbosityLevel {
-  static const int Dart_KernelCompilationVerbosityLevel_Error = 0;
-  static const int Dart_KernelCompilationVerbosityLevel_Warning = 1;
-  static const int Dart_KernelCompilationVerbosityLevel_Info = 2;
-  static const int Dart_KernelCompilationVerbosityLevel_All = 3;
+void _ObjCBlock39_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>()
+      .asFunction<void Function(ffi.Pointer<ObjCObject> arg0)>()(arg0);
 }
 
-class Dart_SourceFile extends ffi.Struct {
-  external ffi.Pointer<ffi.Char> uri;
+final _ObjCBlock39_closureRegistry = <int, Function>{};
+int _ObjCBlock39_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock39_registerClosure(Function fn) {
+  final id = ++_ObjCBlock39_closureRegistryIndex;
+  _ObjCBlock39_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external ffi.Pointer<ffi.Char> source;
+void _ObjCBlock39_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return _ObjCBlock39_closureRegistry[block.ref.target.address]!(arg0);
 }
 
-typedef Dart_StreamingWriteCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(
-            ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Uint8>, ffi.IntPtr)>>;
-typedef Dart_CreateLoadingUnitCallback = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(
-            ffi.Pointer<ffi.Void>,
-            ffi.IntPtr,
-            ffi.Pointer<ffi.Pointer<ffi.Void>>,
-            ffi.Pointer<ffi.Pointer<ffi.Void>>)>>;
-typedef Dart_StreamingCloseCallback
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
+class ObjCBlock39 extends _ObjCBlockBase {
+  ObjCBlock39._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-/// A Dart_CObject is used for representing Dart objects as native C
-/// data outside the Dart heap. These objects are totally detached from
-/// the Dart heap. Only a subset of the Dart objects have a
-/// representation as a Dart_CObject.
-///
-/// The string encoding in the 'value.as_string' is UTF-8.
+  /// Creates a block from a C function pointer.
+  ObjCBlock39.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock39_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+
+  /// Creates a block from a Dart function.
+  ObjCBlock39.fromFunction(
+      NativeCupertinoHttp lib, void Function(ffi.Pointer<ObjCObject> arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock39_closureTrampoline)
+                    .cast(),
+                _ObjCBlock39_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
+  }
+
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
+
+/// An NSURLSessionStreamTask provides an interface to perform reads
+/// and writes to a TCP/IP stream created via NSURLSession.  This task
+/// may be explicitly created from an NSURLSession, or created as a
+/// result of the appropriate disposition response to a
+/// -URLSession:dataTask:didReceiveResponse: delegate message.
 ///
-/// All the different types from dart:typed_data are exposed as type
-/// kTypedData. The specific type from dart:typed_data is in the type
-/// field of the as_typed_data structure. The length in the
-/// as_typed_data structure is always in bytes.
+/// NSURLSessionStreamTask can be used to perform asynchronous reads
+/// and writes.  Reads and writes are enqueued and executed serially,
+/// with the completion handler being invoked on the sessions delegate
+/// queue.  If an error occurs, or the task is canceled, all
+/// outstanding read and write calls will have their completion
+/// handlers invoked with an appropriate error.
 ///
-/// The data for kTypedData is copied on message send and ownership remains with
-/// the caller. The ownership of data for kExternalTyped is passed to the VM on
-/// message send and returned when the VM invokes the
-/// Dart_HandleFinalizer callback; a non-NULL callback must be provided.
-abstract class Dart_CObject_Type {
-  static const int Dart_CObject_kNull = 0;
-  static const int Dart_CObject_kBool = 1;
-  static const int Dart_CObject_kInt32 = 2;
-  static const int Dart_CObject_kInt64 = 3;
-  static const int Dart_CObject_kDouble = 4;
-  static const int Dart_CObject_kString = 5;
-  static const int Dart_CObject_kArray = 6;
-  static const int Dart_CObject_kTypedData = 7;
-  static const int Dart_CObject_kExternalTypedData = 8;
-  static const int Dart_CObject_kSendPort = 9;
-  static const int Dart_CObject_kCapability = 10;
-  static const int Dart_CObject_kNativePointer = 11;
-  static const int Dart_CObject_kUnsupported = 12;
-  static const int Dart_CObject_kNumberOfTypes = 13;
-}
+/// It is also possible to create NSInputStream and NSOutputStream
+/// instances from an NSURLSessionTask by sending
+/// -captureStreams to the task.  All outstanding reads and writes are
+/// completed before the streams are created.  Once the streams are
+/// delivered to the session delegate, the task is considered complete
+/// and will receive no more messages.  These streams are
+/// disassociated from the underlying session.
+class NSURLSessionStreamTask extends NSURLSessionTask {
+  NSURLSessionStreamTask._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-class _Dart_CObject extends ffi.Struct {
-  @ffi.Int32()
-  external int type;
+  /// Returns a [NSURLSessionStreamTask] that points to the same underlying object as [other].
+  static NSURLSessionStreamTask castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLSessionStreamTask._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-  external UnnamedUnion5 value;
-}
+  /// Returns a [NSURLSessionStreamTask] that wraps the given raw object pointer.
+  static NSURLSessionStreamTask castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLSessionStreamTask._(other, lib,
+        retain: retain, release: release);
+  }
 
-class UnnamedUnion5 extends ffi.Union {
-  @ffi.Bool()
-  external bool as_bool;
+  /// Returns whether [obj] is an instance of [NSURLSessionStreamTask].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSURLSessionStreamTask1);
+  }
 
-  @ffi.Int32()
-  external int as_int32;
+  /// Read minBytes, or at most maxBytes bytes and invoke the completion
+  /// handler on the sessions delegate queue with the data or an error.
+  /// If an error occurs, any outstanding reads will also fail, and new
+  /// read requests will error out immediately.
+  void readDataOfMinLength_maxLength_timeout_completionHandler_(int minBytes,
+      int maxBytes, double timeout, ObjCBlock40 completionHandler) {
+    return _lib._objc_msgSend_415(
+        _id,
+        _lib._sel_readDataOfMinLength_maxLength_timeout_completionHandler_1,
+        minBytes,
+        maxBytes,
+        timeout,
+        completionHandler._id);
+  }
 
-  @ffi.Int64()
-  external int as_int64;
+  /// Write the data completely to the underlying socket.  If all the
+  /// bytes have not been written by the timeout, a timeout error will
+  /// occur.  Note that invocation of the completion handler does not
+  /// guarantee that the remote side has received all the bytes, only
+  /// that they have been written to the kernel.
+  void writeData_timeout_completionHandler_(
+      NSData? data, double timeout, ObjCBlock41 completionHandler) {
+    return _lib._objc_msgSend_416(
+        _id,
+        _lib._sel_writeData_timeout_completionHandler_1,
+        data?._id ?? ffi.nullptr,
+        timeout,
+        completionHandler._id);
+  }
 
-  @ffi.Double()
-  external double as_double;
+  /// -captureStreams completes any already enqueued reads
+  /// and writes, and then invokes the
+  /// URLSession:streamTask:didBecomeInputStream:outputStream: delegate
+  /// message. When that message is received, the task object is
+  /// considered completed and will not receive any more delegate
+  /// messages.
+  void captureStreams() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_captureStreams1);
+  }
 
-  external ffi.Pointer<ffi.Char> as_string;
+  /// Enqueue a request to close the write end of the underlying socket.
+  /// All outstanding IO will complete before the write side of the
+  /// socket is closed.  The server, however, may continue to write bytes
+  /// back to the client, so best practice is to continue reading from
+  /// the server until you receive EOF.
+  void closeWrite() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_closeWrite1);
+  }
 
-  external UnnamedStruct5 as_send_port;
+  /// Enqueue a request to close the read side of the underlying socket.
+  /// All outstanding IO will complete before the read side is closed.
+  /// You may continue writing to the server.
+  void closeRead() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_closeRead1);
+  }
 
-  external UnnamedStruct6 as_capability;
+  /// Begin encrypted handshake.  The handshake begins after all pending
+  /// IO has completed.  TLS authentication callbacks are sent to the
+  /// session's -URLSession:task:didReceiveChallenge:completionHandler:
+  void startSecureConnection() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_startSecureConnection1);
+  }
 
-  external UnnamedStruct7 as_array;
+  /// Cleanly close a secure connection after all pending secure IO has
+  /// completed.
+  ///
+  /// @warning This API is non-functional.
+  void stopSecureConnection() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_stopSecureConnection1);
+  }
 
-  external UnnamedStruct8 as_typed_data;
+  @override
+  NSURLSessionStreamTask init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionStreamTask._(_ret, _lib, retain: true, release: true);
+  }
 
-  external UnnamedStruct9 as_external_typed_data;
+  static NSURLSessionStreamTask new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionStreamTask1, _lib._sel_new1);
+    return NSURLSessionStreamTask._(_ret, _lib, retain: false, release: true);
+  }
 
-  external UnnamedStruct10 as_native_pointer;
+  static NSURLSessionStreamTask alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionStreamTask1, _lib._sel_alloc1);
+    return NSURLSessionStreamTask._(_ret, _lib, retain: false, release: true);
+  }
 }
 
-class UnnamedStruct5 extends ffi.Struct {
-  @Dart_Port()
-  external int id;
-
-  @Dart_Port()
-  external int origin_id;
+void _ObjCBlock40_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ObjCObject> arg0, ffi.Bool arg1,
+                  ffi.Pointer<ObjCObject> arg2)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ObjCObject> arg0, bool arg1,
+              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
 }
 
-class UnnamedStruct6 extends ffi.Struct {
-  @ffi.Int64()
-  external int id;
+final _ObjCBlock40_closureRegistry = <int, Function>{};
+int _ObjCBlock40_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock40_registerClosure(Function fn) {
+  final id = ++_ObjCBlock40_closureRegistryIndex;
+  _ObjCBlock40_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
 }
 
-class UnnamedStruct7 extends ffi.Struct {
-  @ffi.IntPtr()
-  external int length;
-
-  external ffi.Pointer<ffi.Pointer<_Dart_CObject>> values;
+void _ObjCBlock40_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
+  return _ObjCBlock40_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
 }
 
-class UnnamedStruct8 extends ffi.Struct {
-  @ffi.Int32()
-  external int type;
-
-  /// in elements, not bytes
-  @ffi.IntPtr()
-  external int length;
+class ObjCBlock40 extends _ObjCBlockBase {
+  ObjCBlock40._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  external ffi.Pointer<ffi.Uint8> values;
-}
+  /// Creates a block from a C function pointer.
+  ObjCBlock40.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0, ffi.Bool arg1,
+                      ffi.Pointer<ObjCObject> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Bool arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock40_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-class UnnamedStruct9 extends ffi.Struct {
-  @ffi.Int32()
-  external int type;
+  /// Creates a block from a Dart function.
+  ObjCBlock40.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, bool arg1,
+              ffi.Pointer<ObjCObject> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Bool arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock40_closureTrampoline)
+                    .cast(),
+                _ObjCBlock40_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(
+      ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Bool arg1,
+                    ffi.Pointer<ObjCObject> arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                bool arg1,
+                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-  /// in elements, not bytes
-  @ffi.IntPtr()
-  external int length;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-  external ffi.Pointer<ffi.Uint8> data;
+void _ObjCBlock41_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>()
+      .asFunction<void Function(ffi.Pointer<ObjCObject> arg0)>()(arg0);
+}
 
-  external ffi.Pointer<ffi.Void> peer;
+final _ObjCBlock41_closureRegistry = <int, Function>{};
+int _ObjCBlock41_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock41_registerClosure(Function fn) {
+  final id = ++_ObjCBlock41_closureRegistryIndex;
+  _ObjCBlock41_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  external Dart_HandleFinalizer callback;
+void _ObjCBlock41_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<ObjCObject> arg0) {
+  return _ObjCBlock41_closureRegistry[block.ref.target.address]!(arg0);
 }
 
-class UnnamedStruct10 extends ffi.Struct {
-  @ffi.IntPtr()
-  external int ptr;
+class ObjCBlock41 extends _ObjCBlockBase {
+  ObjCBlock41._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-  @ffi.IntPtr()
-  external int size;
+  /// Creates a block from a C function pointer.
+  ObjCBlock41.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock41_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-  external Dart_HandleFinalizer callback;
+  /// Creates a block from a Dart function.
+  ObjCBlock41.fromFunction(
+      NativeCupertinoHttp lib, void Function(ffi.Pointer<ObjCObject> arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0)>(
+                        _ObjCBlock41_closureTrampoline)
+                    .cast(),
+                _ObjCBlock41_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0)>>()
+        .asFunction<
+            void Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0)>()(_id, arg0);
+  }
+
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-typedef Dart_CObject = _Dart_CObject;
+class NSNetService extends _ObjCWrapper {
+  NSNetService._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-/// A native message handler.
-///
-/// This handler is associated with a native port by calling
-/// Dart_NewNativePort.
-///
-/// The message received is decoded into the message structure. The
-/// lifetime of the message data is controlled by the caller. All the
-/// data references from the message are allocated by the caller and
-/// will be reclaimed when returning to it.
-typedef Dart_NativeMessageHandler = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(Dart_Port, ffi.Pointer<Dart_CObject>)>>;
-typedef Dart_PostCObject_Type = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Bool Function(Dart_Port_DL, ffi.Pointer<Dart_CObject>)>>;
+  /// Returns a [NSNetService] that points to the same underlying object as [other].
+  static NSNetService castFrom<T extends _ObjCWrapper>(T other) {
+    return NSNetService._(other._id, other._lib, retain: true, release: true);
+  }
 
-/// ============================================================================
-/// IMPORTANT! Never update these signatures without properly updating
-/// DART_API_DL_MAJOR_VERSION and DART_API_DL_MINOR_VERSION.
-///
-/// Verbatim copy of `dart_native_api.h` and `dart_api.h` symbol names and types
-/// to trigger compile-time errors if the sybols in those files are updated
-/// without updating these.
-///
-/// Function return and argument types, and typedefs are carbon copied. Structs
-/// are typechecked nominally in C/C++, so they are not copied, instead a
-/// comment is added to their definition.
-typedef Dart_Port_DL = ffi.Int64;
-typedef Dart_PostInteger_Type = ffi
-    .Pointer<ffi.NativeFunction<ffi.Bool Function(Dart_Port_DL, ffi.Int64)>>;
-typedef Dart_NewNativePort_Type = ffi.Pointer<
-    ffi.NativeFunction<
-        Dart_Port_DL Function(
-            ffi.Pointer<ffi.Char>, Dart_NativeMessageHandler_DL, ffi.Bool)>>;
-typedef Dart_NativeMessageHandler_DL = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(Dart_Port_DL, ffi.Pointer<Dart_CObject>)>>;
-typedef Dart_CloseNativePort_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(Dart_Port_DL)>>;
-typedef Dart_IsError_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
-typedef Dart_IsApiError_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
-typedef Dart_IsUnhandledExceptionError_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
-typedef Dart_IsCompilationError_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
-typedef Dart_IsFatalError_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
-typedef Dart_GetError_Type = ffi
-    .Pointer<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Handle)>>;
-typedef Dart_ErrorHasException_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
-typedef Dart_ErrorGetException_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
-typedef Dart_ErrorGetStackTrace_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
-typedef Dart_NewApiError_Type = ffi
-    .Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>;
-typedef Dart_NewCompilationError_Type = ffi
-    .Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>;
-typedef Dart_NewUnhandledExceptionError_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
-typedef Dart_PropagateError_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>;
-typedef Dart_HandleFromPersistent_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
-typedef Dart_HandleFromWeakPersistent_Type = ffi.Pointer<
-    ffi.NativeFunction<ffi.Handle Function(Dart_WeakPersistentHandle)>>;
-typedef Dart_NewPersistentHandle_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
-typedef Dart_SetPersistentHandle_Type = ffi
-    .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Handle, ffi.Handle)>>;
-typedef Dart_DeletePersistentHandle_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>;
-typedef Dart_NewWeakPersistentHandle_Type = ffi.Pointer<
-    ffi.NativeFunction<
-        Dart_WeakPersistentHandle Function(ffi.Handle, ffi.Pointer<ffi.Void>,
-            ffi.IntPtr, Dart_HandleFinalizer)>>;
-typedef Dart_DeleteWeakPersistentHandle_Type = ffi
-    .Pointer<ffi.NativeFunction<ffi.Void Function(Dart_WeakPersistentHandle)>>;
-typedef Dart_UpdateExternalSize_Type = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(Dart_WeakPersistentHandle, ffi.IntPtr)>>;
-typedef Dart_NewFinalizableHandle_Type = ffi.Pointer<
-    ffi.NativeFunction<
-        Dart_FinalizableHandle Function(ffi.Handle, ffi.Pointer<ffi.Void>,
-            ffi.IntPtr, Dart_HandleFinalizer)>>;
-typedef Dart_DeleteFinalizableHandle_Type = ffi.Pointer<
-    ffi.NativeFunction<ffi.Void Function(Dart_FinalizableHandle, ffi.Handle)>>;
-typedef Dart_UpdateFinalizableExternalSize_Type = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Void Function(Dart_FinalizableHandle, ffi.Handle, ffi.IntPtr)>>;
-typedef Dart_Post_Type = ffi
-    .Pointer<ffi.NativeFunction<ffi.Bool Function(Dart_Port_DL, ffi.Handle)>>;
-typedef Dart_NewSendPort_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(Dart_Port_DL)>>;
-typedef Dart_SendPortGetId_Type = ffi.Pointer<
-    ffi.NativeFunction<
-        ffi.Handle Function(ffi.Handle, ffi.Pointer<Dart_Port_DL>)>>;
-typedef Dart_EnterScope_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
-typedef Dart_ExitScope_Type
-    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
+  /// Returns a [NSNetService] that wraps the given raw object pointer.
+  static NSNetService castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSNetService._(other, lib, retain: retain, release: release);
+  }
 
-/// The type of message being sent to a Dart port. See CUPHTTPClientDelegate.
-abstract class MessageType {
-  static const int ResponseMessage = 0;
-  static const int DataMessage = 1;
-  static const int CompletedMessage = 2;
-  static const int RedirectMessage = 3;
-  static const int FinishedDownloading = 4;
+  /// Returns whether [obj] is an instance of [NSNetService].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSNetService1);
+  }
 }
 
-/// The configuration associated with a NSURLSessionTask.
-/// See CUPHTTPClientDelegate.
-class CUPHTTPTaskConfiguration extends NSObject {
-  CUPHTTPTaskConfiguration._(
+/// A WebSocket task can be created with a ws or wss url. A client can also provide
+/// a list of protocols it wishes to advertise during the WebSocket handshake phase.
+/// Once the handshake is successfully completed the client will be notified through an optional delegate.
+/// All reads and writes enqueued before the completion of the handshake will be queued up and
+/// executed once the handshake succeeds. Before the handshake completes, the client can be called to handle
+/// redirection or authentication using the same delegates as NSURLSessionTask. WebSocket task will also provide
+/// support for cookies and will store cookies to the cookie storage on the session and will attach cookies to
+/// outgoing HTTP handshake requests.
+class NSURLSessionWebSocketTask extends NSURLSessionTask {
+  NSURLSessionWebSocketTask._(
       ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [CUPHTTPTaskConfiguration] that points to the same underlying object as [other].
-  static CUPHTTPTaskConfiguration castFrom<T extends _ObjCWrapper>(T other) {
-    return CUPHTTPTaskConfiguration._(other._id, other._lib,
+  /// Returns a [NSURLSessionWebSocketTask] that points to the same underlying object as [other].
+  static NSURLSessionWebSocketTask castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLSessionWebSocketTask._(other._id, other._lib,
         retain: true, release: true);
   }
 
-  /// Returns a [CUPHTTPTaskConfiguration] that wraps the given raw object pointer.
-  static CUPHTTPTaskConfiguration castFromPointer(
+  /// Returns a [NSURLSessionWebSocketTask] that wraps the given raw object pointer.
+  static NSURLSessionWebSocketTask castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return CUPHTTPTaskConfiguration._(other, lib,
+    return NSURLSessionWebSocketTask._(other, lib,
         retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [CUPHTTPTaskConfiguration].
+  /// Returns whether [obj] is an instance of [NSURLSessionWebSocketTask].
   static bool isInstance(_ObjCWrapper obj) {
     return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_CUPHTTPTaskConfiguration1);
+        obj._lib._class_NSURLSessionWebSocketTask1);
   }
 
-  NSObject initWithPort_(int sendPort) {
-    final _ret =
-        _lib._objc_msgSend_470(_id, _lib._sel_initWithPort_1, sendPort);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Sends a WebSocket message. If an error occurs, any outstanding work will also fail.
+  /// Note that invocation of the completion handler does not
+  /// guarantee that the remote side has received all the bytes, only
+  /// that they have been written to the kernel.
+  void sendMessage_completionHandler_(
+      NSURLSessionWebSocketMessage? message, ObjCBlock41 completionHandler) {
+    return _lib._objc_msgSend_420(
+        _id,
+        _lib._sel_sendMessage_completionHandler_1,
+        message?._id ?? ffi.nullptr,
+        completionHandler._id);
   }
 
-  int get sendPort {
-    return _lib._objc_msgSend_325(_id, _lib._sel_sendPort1);
+  /// Reads a WebSocket message once all the frames of the message are available.
+  /// If the maximumMessage size is hit while buffering the frames, the receiveMessage call will error out
+  /// and all outstanding work will also fail resulting in the end of the task.
+  void receiveMessageWithCompletionHandler_(ObjCBlock42 completionHandler) {
+    return _lib._objc_msgSend_421(_id,
+        _lib._sel_receiveMessageWithCompletionHandler_1, completionHandler._id);
   }
 
-  static CUPHTTPTaskConfiguration new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPTaskConfiguration1, _lib._sel_new1);
-    return CUPHTTPTaskConfiguration._(_ret, _lib, retain: false, release: true);
+  /// Sends a ping frame from the client side. The pongReceiveHandler is invoked when the client
+  /// receives a pong from the server endpoint. If a connection is lost or an error occurs before receiving
+  /// the pong from the endpoint, the pongReceiveHandler block will be invoked with an error.
+  /// Note - the pongReceiveHandler will always be called in the order in which the pings were sent.
+  void sendPingWithPongReceiveHandler_(ObjCBlock41 pongReceiveHandler) {
+    return _lib._objc_msgSend_422(_id,
+        _lib._sel_sendPingWithPongReceiveHandler_1, pongReceiveHandler._id);
   }
 
-  static CUPHTTPTaskConfiguration alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPTaskConfiguration1, _lib._sel_alloc1);
-    return CUPHTTPTaskConfiguration._(_ret, _lib, retain: false, release: true);
+  /// Sends a close frame with the given closeCode. An optional reason can be provided while sending the close frame.
+  /// Simply calling cancel on the task will result in a cancellation frame being sent without any reason.
+  void cancelWithCloseCode_reason_(int closeCode, NSData? reason) {
+    return _lib._objc_msgSend_423(_id, _lib._sel_cancelWithCloseCode_reason_1,
+        closeCode, reason?._id ?? ffi.nullptr);
   }
-}
-
-/// A delegate for NSURLSession that forwards events for registered
-/// NSURLSessionTasks and forwards them to a port for consumption in Dart.
-///
-/// The messages sent to the port are contained in a List with one of 3
-/// possible formats:
-///
-/// 1. When the delegate receives a HTTP redirect response:
-/// [MessageType::RedirectMessage, <int: pointer to CUPHTTPForwardedRedirect>]
-///
-/// 2. When the delegate receives a HTTP response:
-/// [MessageType::ResponseMessage, <int: pointer to CUPHTTPForwardedResponse>]
-///
-/// 3. When the delegate receives some HTTP data:
-/// [MessageType::DataMessage, <int: pointer to CUPHTTPForwardedData>]
-///
-/// 4. When the delegate is informed that the response is complete:
-/// [MessageType::CompletedMessage, <int: pointer to CUPHTTPForwardedComplete>]
-class CUPHTTPClientDelegate extends NSObject {
-  CUPHTTPClientDelegate._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [CUPHTTPClientDelegate] that points to the same underlying object as [other].
-  static CUPHTTPClientDelegate castFrom<T extends _ObjCWrapper>(T other) {
-    return CUPHTTPClientDelegate._(other._id, other._lib,
-        retain: true, release: true);
+  /// The maximum number of bytes to be buffered before erroring out. This includes the sum of all bytes from continuation frames. Receive calls will error out if this value is reached
+  int get maximumMessageSize {
+    return _lib._objc_msgSend_81(_id, _lib._sel_maximumMessageSize1);
   }
 
-  /// Returns a [CUPHTTPClientDelegate] that wraps the given raw object pointer.
-  static CUPHTTPClientDelegate castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return CUPHTTPClientDelegate._(other, lib,
-        retain: retain, release: release);
+  /// The maximum number of bytes to be buffered before erroring out. This includes the sum of all bytes from continuation frames. Receive calls will error out if this value is reached
+  set maximumMessageSize(int value) {
+    _lib._objc_msgSend_346(_id, _lib._sel_setMaximumMessageSize_1, value);
   }
 
-  /// Returns whether [obj] is an instance of [CUPHTTPClientDelegate].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_CUPHTTPClientDelegate1);
+  /// A task can be queried for it's close code at any point. When the task is not closed, it will be set to NSURLSessionWebSocketCloseCodeInvalid
+  int get closeCode {
+    return _lib._objc_msgSend_424(_id, _lib._sel_closeCode1);
   }
 
-  /// Instruct the delegate to forward events for the given task to the port
-  /// specified in the configuration.
-  void registerTask_withConfiguration_(
-      NSURLSessionTask? task, CUPHTTPTaskConfiguration? config) {
-    return _lib._objc_msgSend_471(
-        _id,
-        _lib._sel_registerTask_withConfiguration_1,
-        task?._id ?? ffi.nullptr,
-        config?._id ?? ffi.nullptr);
+  /// A task can be queried for it's close reason at any point. A nil value indicates no closeReason or that the task is still running
+  NSData? get closeReason {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_closeReason1);
+    return _ret.address == 0
+        ? null
+        : NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  static CUPHTTPClientDelegate new1(NativeCupertinoHttp _lib) {
+  @override
+  NSURLSessionWebSocketTask init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionWebSocketTask._(_ret, _lib, retain: true, release: true);
+  }
+
+  static NSURLSessionWebSocketTask new1(NativeCupertinoHttp _lib) {
     final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPClientDelegate1, _lib._sel_new1);
-    return CUPHTTPClientDelegate._(_ret, _lib, retain: false, release: true);
+        _lib._class_NSURLSessionWebSocketTask1, _lib._sel_new1);
+    return NSURLSessionWebSocketTask._(_ret, _lib,
+        retain: false, release: true);
   }
 
-  static CUPHTTPClientDelegate alloc(NativeCupertinoHttp _lib) {
+  static NSURLSessionWebSocketTask alloc(NativeCupertinoHttp _lib) {
     final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPClientDelegate1, _lib._sel_alloc1);
-    return CUPHTTPClientDelegate._(_ret, _lib, retain: false, release: true);
+        _lib._class_NSURLSessionWebSocketTask1, _lib._sel_alloc1);
+    return NSURLSessionWebSocketTask._(_ret, _lib,
+        retain: false, release: true);
   }
 }
 
-/// An object used to communicate redirect information to Dart code.
-///
-/// The flow is:
-/// 1. CUPHTTPClientDelegate receives a message from the URL Loading System.
-/// 2. CUPHTTPClientDelegate creates a new CUPHTTPForwardedDelegate subclass.
-/// 3. CUPHTTPClientDelegate sends the CUPHTTPForwardedDelegate to the
-/// configured Dart_Port.
-/// 4. CUPHTTPClientDelegate waits on CUPHTTPForwardedDelegate.lock
-/// 5. When the Dart code is done process the message received on the port,
-/// it calls [CUPHTTPForwardedDelegate finish*], which releases the lock.
-/// 6. CUPHTTPClientDelegate continues running.
-class CUPHTTPForwardedDelegate extends NSObject {
-  CUPHTTPForwardedDelegate._(
+/// The client can create a WebSocket message object that will be passed to the send calls
+/// and will be delivered from the receive calls. The message can be initialized with data or string.
+/// If initialized with data, the string property will be nil and vice versa.
+class NSURLSessionWebSocketMessage extends NSObject {
+  NSURLSessionWebSocketMessage._(
       ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [CUPHTTPForwardedDelegate] that points to the same underlying object as [other].
-  static CUPHTTPForwardedDelegate castFrom<T extends _ObjCWrapper>(T other) {
-    return CUPHTTPForwardedDelegate._(other._id, other._lib,
+  /// Returns a [NSURLSessionWebSocketMessage] that points to the same underlying object as [other].
+  static NSURLSessionWebSocketMessage castFrom<T extends _ObjCWrapper>(
+      T other) {
+    return NSURLSessionWebSocketMessage._(other._id, other._lib,
         retain: true, release: true);
   }
 
-  /// Returns a [CUPHTTPForwardedDelegate] that wraps the given raw object pointer.
-  static CUPHTTPForwardedDelegate castFromPointer(
+  /// Returns a [NSURLSessionWebSocketMessage] that wraps the given raw object pointer.
+  static NSURLSessionWebSocketMessage castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return CUPHTTPForwardedDelegate._(other, lib,
+    return NSURLSessionWebSocketMessage._(other, lib,
         retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [CUPHTTPForwardedDelegate].
+  /// Returns whether [obj] is an instance of [NSURLSessionWebSocketMessage].
   static bool isInstance(_ObjCWrapper obj) {
     return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_CUPHTTPForwardedDelegate1);
+        obj._lib._class_NSURLSessionWebSocketMessage1);
   }
 
-  NSObject initWithSession_task_(
-      NSURLSession? session, NSURLSessionTask? task) {
-    final _ret = _lib._objc_msgSend_472(_id, _lib._sel_initWithSession_task_1,
-        session?._id ?? ffi.nullptr, task?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// Create a message with data type
+  NSURLSessionWebSocketMessage initWithData_(NSData? data) {
+    final _ret = _lib._objc_msgSend_217(
+        _id, _lib._sel_initWithData_1, data?._id ?? ffi.nullptr);
+    return NSURLSessionWebSocketMessage._(_ret, _lib,
+        retain: true, release: true);
   }
 
-  /// Indicates that the task should continue executing using the given request.
-  void finish() {
-    return _lib._objc_msgSend_1(_id, _lib._sel_finish1);
+  /// Create a message with string type
+  NSURLSessionWebSocketMessage initWithString_(NSString? string) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_initWithString_1, string?._id ?? ffi.nullptr);
+    return NSURLSessionWebSocketMessage._(_ret, _lib,
+        retain: true, release: true);
   }
 
-  NSURLSession? get session {
-    final _ret = _lib._objc_msgSend_380(_id, _lib._sel_session1);
-    return _ret.address == 0
-        ? null
-        : NSURLSession._(_ret, _lib, retain: true, release: true);
+  int get type {
+    return _lib._objc_msgSend_419(_id, _lib._sel_type1);
   }
 
-  NSURLSessionTask? get task {
-    final _ret = _lib._objc_msgSend_473(_id, _lib._sel_task1);
+  NSData? get data {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_data1);
     return _ret.address == 0
         ? null
-        : NSURLSessionTask._(_ret, _lib, retain: true, release: true);
+        : NSData._(_ret, _lib, retain: true, release: true);
   }
 
-  /// This property is meant to be used only by CUPHTTPClientDelegate.
-  NSLock? get lock {
-    final _ret = _lib._objc_msgSend_474(_id, _lib._sel_lock1);
+  NSString? get string {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_string1);
     return _ret.address == 0
         ? null
-        : NSLock._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static CUPHTTPForwardedDelegate new1(NativeCupertinoHttp _lib) {
+  @override
+  NSURLSessionWebSocketMessage init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionWebSocketMessage._(_ret, _lib,
+        retain: true, release: true);
+  }
+
+  static NSURLSessionWebSocketMessage new1(NativeCupertinoHttp _lib) {
     final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedDelegate1, _lib._sel_new1);
-    return CUPHTTPForwardedDelegate._(_ret, _lib, retain: false, release: true);
+        _lib._class_NSURLSessionWebSocketMessage1, _lib._sel_new1);
+    return NSURLSessionWebSocketMessage._(_ret, _lib,
+        retain: false, release: true);
   }
 
-  static CUPHTTPForwardedDelegate alloc(NativeCupertinoHttp _lib) {
+  static NSURLSessionWebSocketMessage alloc(NativeCupertinoHttp _lib) {
     final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedDelegate1, _lib._sel_alloc1);
-    return CUPHTTPForwardedDelegate._(_ret, _lib, retain: false, release: true);
+        _lib._class_NSURLSessionWebSocketMessage1, _lib._sel_alloc1);
+    return NSURLSessionWebSocketMessage._(_ret, _lib,
+        retain: false, release: true);
   }
 }
 
-class NSLock extends _ObjCWrapper {
-  NSLock._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+abstract class NSURLSessionWebSocketMessageType {
+  static const int NSURLSessionWebSocketMessageTypeData = 0;
+  static const int NSURLSessionWebSocketMessageTypeString = 1;
+}
 
-  /// Returns a [NSLock] that points to the same underlying object as [other].
-  static NSLock castFrom<T extends _ObjCWrapper>(T other) {
-    return NSLock._(other._id, other._lib, retain: true, release: true);
-  }
+void _ObjCBlock42_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
+}
 
-  /// Returns a [NSLock] that wraps the given raw object pointer.
-  static NSLock castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return NSLock._(other, lib, retain: retain, release: release);
-  }
+final _ObjCBlock42_closureRegistry = <int, Function>{};
+int _ObjCBlock42_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock42_registerClosure(Function fn) {
+  final id = ++_ObjCBlock42_closureRegistryIndex;
+  _ObjCBlock42_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-  /// Returns whether [obj] is an instance of [NSLock].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(
-        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSLock1);
+void _ObjCBlock42_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return _ObjCBlock42_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
+
+class ObjCBlock42 extends _ObjCBlockBase {
+  ObjCBlock42._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
+
+  /// Creates a block from a C function pointer.
+  ObjCBlock42.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock42_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+
+  /// Creates a block from a Dart function.
+  ObjCBlock42.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock42_closureTrampoline)
+                    .cast(),
+                _ObjCBlock42_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
   }
+
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
 }
 
-class CUPHTTPForwardedRedirect extends CUPHTTPForwardedDelegate {
-  CUPHTTPForwardedRedirect._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
+/// The WebSocket close codes follow the close codes given in the RFC
+abstract class NSURLSessionWebSocketCloseCode {
+  static const int NSURLSessionWebSocketCloseCodeInvalid = 0;
+  static const int NSURLSessionWebSocketCloseCodeNormalClosure = 1000;
+  static const int NSURLSessionWebSocketCloseCodeGoingAway = 1001;
+  static const int NSURLSessionWebSocketCloseCodeProtocolError = 1002;
+  static const int NSURLSessionWebSocketCloseCodeUnsupportedData = 1003;
+  static const int NSURLSessionWebSocketCloseCodeNoStatusReceived = 1005;
+  static const int NSURLSessionWebSocketCloseCodeAbnormalClosure = 1006;
+  static const int NSURLSessionWebSocketCloseCodeInvalidFramePayloadData = 1007;
+  static const int NSURLSessionWebSocketCloseCodePolicyViolation = 1008;
+  static const int NSURLSessionWebSocketCloseCodeMessageTooBig = 1009;
+  static const int NSURLSessionWebSocketCloseCodeMandatoryExtensionMissing =
+      1010;
+  static const int NSURLSessionWebSocketCloseCodeInternalServerError = 1011;
+  static const int NSURLSessionWebSocketCloseCodeTLSHandshakeFailure = 1015;
+}
 
-  /// Returns a [CUPHTTPForwardedRedirect] that points to the same underlying object as [other].
-  static CUPHTTPForwardedRedirect castFrom<T extends _ObjCWrapper>(T other) {
-    return CUPHTTPForwardedRedirect._(other._id, other._lib,
-        retain: true, release: true);
+void _ObjCBlock43_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ObjCObject> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1,
+                  ffi.Pointer<ObjCObject> arg2)>>()
+      .asFunction<
+          void Function(
+              ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
+}
+
+final _ObjCBlock43_closureRegistry = <int, Function>{};
+int _ObjCBlock43_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock43_registerClosure(Function fn) {
+  final id = ++_ObjCBlock43_closureRegistryIndex;
+  _ObjCBlock43_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
+
+void _ObjCBlock43_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ObjCObject> arg2) {
+  return _ObjCBlock43_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
+
+class ObjCBlock43 extends _ObjCBlockBase {
+  ObjCBlock43._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
+
+  /// Creates a block from a C function pointer.
+  ObjCBlock43.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1,
+                      ffi.Pointer<ObjCObject> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock43_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+
+  /// Creates a block from a Dart function.
+  ObjCBlock43.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ObjCObject> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock43_closureTrampoline)
+                    .cast(),
+                _ObjCBlock43_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+      ffi.Pointer<ObjCObject> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1,
+                    ffi.Pointer<ObjCObject> arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1,
+                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
   }
 
-  /// Returns a [CUPHTTPForwardedRedirect] that wraps the given raw object pointer.
-  static CUPHTTPForwardedRedirect castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return CUPHTTPForwardedRedirect._(other, lib,
-        retain: retain, release: release);
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
+
+void _ObjCBlock44_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ObjCObject> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1,
+                  ffi.Pointer<ObjCObject> arg2)>>()
+      .asFunction<
+          void Function(
+              ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
+}
+
+final _ObjCBlock44_closureRegistry = <int, Function>{};
+int _ObjCBlock44_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock44_registerClosure(Function fn) {
+  final id = ++_ObjCBlock44_closureRegistryIndex;
+  _ObjCBlock44_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
+
+void _ObjCBlock44_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ObjCObject> arg2) {
+  return _ObjCBlock44_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
+
+class ObjCBlock44 extends _ObjCBlockBase {
+  ObjCBlock44._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
+
+  /// Creates a block from a C function pointer.
+  ObjCBlock44.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1,
+                      ffi.Pointer<ObjCObject> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock44_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
+
+  /// Creates a block from a Dart function.
+  ObjCBlock44.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ObjCObject> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock44_closureTrampoline)
+                    .cast(),
+                _ObjCBlock44_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1,
+      ffi.Pointer<ObjCObject> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1,
+                    ffi.Pointer<ObjCObject> arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1,
+                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
   }
 
-  /// Returns whether [obj] is an instance of [CUPHTTPForwardedRedirect].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_CUPHTTPForwardedRedirect1);
-  }
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
+
+/// Disposition options for various delegate messages
+abstract class NSURLSessionDelayedRequestDisposition {
+  /// Use the original request provided when the task was created; the request parameter is ignored.
+  static const int NSURLSessionDelayedRequestContinueLoading = 0;
+
+  /// Use the specified request, which may not be nil.
+  static const int NSURLSessionDelayedRequestUseNewRequest = 1;
+
+  /// Cancel the task; the request parameter is ignored.
+  static const int NSURLSessionDelayedRequestCancel = 2;
+}
+
+abstract class NSURLSessionAuthChallengeDisposition {
+  /// Use the specified credential, which may be nil
+  static const int NSURLSessionAuthChallengeUseCredential = 0;
+
+  /// Default handling for the challenge - as if this delegate were not implemented; the credential parameter is ignored.
+  static const int NSURLSessionAuthChallengePerformDefaultHandling = 1;
+
+  /// The entire request will be canceled; the credential parameter is ignored.
+  static const int NSURLSessionAuthChallengeCancelAuthenticationChallenge = 2;
+
+  /// This challenge is rejected and the next authentication protection space should be tried; the credential parameter is ignored.
+  static const int NSURLSessionAuthChallengeRejectProtectionSpace = 3;
+}
+
+abstract class NSURLSessionResponseDisposition {
+  /// Cancel the load, this is the same as -[task cancel]
+  static const int NSURLSessionResponseCancel = 0;
+
+  /// Allow the load to continue
+  static const int NSURLSessionResponseAllow = 1;
+
+  /// Turn this request into a download
+  static const int NSURLSessionResponseBecomeDownload = 2;
+
+  /// Turn this task into a stream task
+  static const int NSURLSessionResponseBecomeStream = 3;
+}
+
+/// The resource fetch type.
+abstract class NSURLSessionTaskMetricsResourceFetchType {
+  static const int NSURLSessionTaskMetricsResourceFetchTypeUnknown = 0;
+
+  /// The resource was loaded over the network.
+  static const int NSURLSessionTaskMetricsResourceFetchTypeNetworkLoad = 1;
 
-  NSObject initWithSession_task_response_request_(
-      NSURLSession? session,
-      NSURLSessionTask? task,
-      NSHTTPURLResponse? response,
-      NSURLRequest? request) {
-    final _ret = _lib._objc_msgSend_475(
-        _id,
-        _lib._sel_initWithSession_task_response_request_1,
-        session?._id ?? ffi.nullptr,
-        task?._id ?? ffi.nullptr,
-        response?._id ?? ffi.nullptr,
-        request?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
-  }
+  /// The resource was pushed by the server to the client.
+  static const int NSURLSessionTaskMetricsResourceFetchTypeServerPush = 2;
 
-  /// Indicates that the task should continue executing using the given request.
-  /// If the request is NIL then the redirect is not followed and the task is
-  /// complete.
-  void finishWithRequest_(NSURLRequest? request) {
-    return _lib._objc_msgSend_476(
-        _id, _lib._sel_finishWithRequest_1, request?._id ?? ffi.nullptr);
-  }
+  /// The resource was retrieved from the local storage.
+  static const int NSURLSessionTaskMetricsResourceFetchTypeLocalCache = 3;
+}
 
-  NSHTTPURLResponse? get response {
-    final _ret = _lib._objc_msgSend_477(_id, _lib._sel_response1);
-    return _ret.address == 0
-        ? null
-        : NSHTTPURLResponse._(_ret, _lib, retain: true, release: true);
-  }
+/// DNS protocol used for domain resolution.
+abstract class NSURLSessionTaskMetricsDomainResolutionProtocol {
+  static const int NSURLSessionTaskMetricsDomainResolutionProtocolUnknown = 0;
 
-  NSURLRequest? get request {
-    final _ret = _lib._objc_msgSend_371(_id, _lib._sel_request1);
-    return _ret.address == 0
-        ? null
-        : NSURLRequest._(_ret, _lib, retain: true, release: true);
-  }
+  /// Resolution used DNS over UDP.
+  static const int NSURLSessionTaskMetricsDomainResolutionProtocolUDP = 1;
 
-  /// This property is meant to be used only by CUPHTTPClientDelegate.
-  NSURLRequest? get redirectRequest {
-    final _ret = _lib._objc_msgSend_371(_id, _lib._sel_redirectRequest1);
-    return _ret.address == 0
-        ? null
-        : NSURLRequest._(_ret, _lib, retain: true, release: true);
-  }
+  /// Resolution used DNS over TCP.
+  static const int NSURLSessionTaskMetricsDomainResolutionProtocolTCP = 2;
 
-  static CUPHTTPForwardedRedirect new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedRedirect1, _lib._sel_new1);
-    return CUPHTTPForwardedRedirect._(_ret, _lib, retain: false, release: true);
-  }
+  /// Resolution used DNS over TLS.
+  static const int NSURLSessionTaskMetricsDomainResolutionProtocolTLS = 3;
 
-  static CUPHTTPForwardedRedirect alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedRedirect1, _lib._sel_alloc1);
-    return CUPHTTPForwardedRedirect._(_ret, _lib, retain: false, release: true);
-  }
+  /// Resolution used DNS over HTTPS.
+  static const int NSURLSessionTaskMetricsDomainResolutionProtocolHTTPS = 4;
 }
 
-class CUPHTTPForwardedResponse extends CUPHTTPForwardedDelegate {
-  CUPHTTPForwardedResponse._(
+/// This class defines the performance metrics collected for a request/response transaction during the task execution.
+class NSURLSessionTaskTransactionMetrics extends NSObject {
+  NSURLSessionTaskTransactionMetrics._(
       ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
       {bool retain = false, bool release = false})
       : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [CUPHTTPForwardedResponse] that points to the same underlying object as [other].
-  static CUPHTTPForwardedResponse castFrom<T extends _ObjCWrapper>(T other) {
-    return CUPHTTPForwardedResponse._(other._id, other._lib,
+  /// Returns a [NSURLSessionTaskTransactionMetrics] that points to the same underlying object as [other].
+  static NSURLSessionTaskTransactionMetrics castFrom<T extends _ObjCWrapper>(
+      T other) {
+    return NSURLSessionTaskTransactionMetrics._(other._id, other._lib,
         retain: true, release: true);
   }
 
-  /// Returns a [CUPHTTPForwardedResponse] that wraps the given raw object pointer.
-  static CUPHTTPForwardedResponse castFromPointer(
+  /// Returns a [NSURLSessionTaskTransactionMetrics] that wraps the given raw object pointer.
+  static NSURLSessionTaskTransactionMetrics castFromPointer(
       NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
       {bool retain = false, bool release = false}) {
-    return CUPHTTPForwardedResponse._(other, lib,
+    return NSURLSessionTaskTransactionMetrics._(other, lib,
         retain: retain, release: release);
   }
 
-  /// Returns whether [obj] is an instance of [CUPHTTPForwardedResponse].
+  /// Returns whether [obj] is an instance of [NSURLSessionTaskTransactionMetrics].
   static bool isInstance(_ObjCWrapper obj) {
     return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_CUPHTTPForwardedResponse1);
-  }
-
-  NSObject initWithSession_task_response_(
-      NSURLSession? session, NSURLSessionTask? task, NSURLResponse? response) {
-    final _ret = _lib._objc_msgSend_478(
-        _id,
-        _lib._sel_initWithSession_task_response_1,
-        session?._id ?? ffi.nullptr,
-        task?._id ?? ffi.nullptr,
-        response?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+        obj._lib._class_NSURLSessionTaskTransactionMetrics1);
   }
 
-  void finishWithDisposition_(int disposition) {
-    return _lib._objc_msgSend_479(
-        _id, _lib._sel_finishWithDisposition_1, disposition);
+  /// Represents the transaction request.
+  NSURLRequest? get request {
+    final _ret = _lib._objc_msgSend_377(_id, _lib._sel_request1);
+    return _ret.address == 0
+        ? null
+        : NSURLRequest._(_ret, _lib, retain: true, release: true);
   }
 
+  /// Represents the transaction response. Can be nil if error occurred and no response was generated.
   NSURLResponse? get response {
-    final _ret = _lib._objc_msgSend_373(_id, _lib._sel_response1);
+    final _ret = _lib._objc_msgSend_379(_id, _lib._sel_response1);
     return _ret.address == 0
         ? null
         : NSURLResponse._(_ret, _lib, retain: true, release: true);
   }
 
-  /// This property is meant to be used only by CUPHTTPClientDelegate.
-  int get disposition {
-    return _lib._objc_msgSend_480(_id, _lib._sel_disposition1);
-  }
-
-  static CUPHTTPForwardedResponse new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedResponse1, _lib._sel_new1);
-    return CUPHTTPForwardedResponse._(_ret, _lib, retain: false, release: true);
-  }
-
-  static CUPHTTPForwardedResponse alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedResponse1, _lib._sel_alloc1);
-    return CUPHTTPForwardedResponse._(_ret, _lib, retain: false, release: true);
-  }
-}
-
-class CUPHTTPForwardedData extends CUPHTTPForwardedDelegate {
-  CUPHTTPForwardedData._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
-
-  /// Returns a [CUPHTTPForwardedData] that points to the same underlying object as [other].
-  static CUPHTTPForwardedData castFrom<T extends _ObjCWrapper>(T other) {
-    return CUPHTTPForwardedData._(other._id, other._lib,
-        retain: true, release: true);
+  /// fetchStartDate returns the time when the user agent started fetching the resource, whether or not the resource was retrieved from the server or local resources.
+  ///
+  /// The following metrics will be set to nil, if a persistent connection was used or the resource was retrieved from local resources:
+  ///
+  /// domainLookupStartDate
+  /// domainLookupEndDate
+  /// connectStartDate
+  /// connectEndDate
+  /// secureConnectionStartDate
+  /// secureConnectionEndDate
+  NSDate? get fetchStartDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_fetchStartDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [CUPHTTPForwardedData] that wraps the given raw object pointer.
-  static CUPHTTPForwardedData castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return CUPHTTPForwardedData._(other, lib, retain: retain, release: release);
+  /// domainLookupStartDate returns the time immediately before the user agent started the name lookup for the resource.
+  NSDate? get domainLookupStartDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_domainLookupStartDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [CUPHTTPForwardedData].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_CUPHTTPForwardedData1);
+  /// domainLookupEndDate returns the time after the name lookup was completed.
+  NSDate? get domainLookupEndDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_domainLookupEndDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  NSObject initWithSession_task_data_(
-      NSURLSession? session, NSURLSessionTask? task, NSData? data) {
-    final _ret = _lib._objc_msgSend_481(
-        _id,
-        _lib._sel_initWithSession_task_data_1,
-        session?._id ?? ffi.nullptr,
-        task?._id ?? ffi.nullptr,
-        data?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// connectStartDate is the time immediately before the user agent started establishing the connection to the server.
+  ///
+  /// For example, this would correspond to the time immediately before the user agent started trying to establish the TCP connection.
+  NSDate? get connectStartDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_connectStartDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  NSData? get data {
-    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_data1);
+  /// If an encrypted connection was used, secureConnectionStartDate is the time immediately before the user agent started the security handshake to secure the current connection.
+  ///
+  /// For example, this would correspond to the time immediately before the user agent started the TLS handshake.
+  ///
+  /// If an encrypted connection was not used, this attribute is set to nil.
+  NSDate? get secureConnectionStartDate {
+    final _ret =
+        _lib._objc_msgSend_357(_id, _lib._sel_secureConnectionStartDate1);
     return _ret.address == 0
         ? null
-        : NSData._(_ret, _lib, retain: true, release: true);
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  static CUPHTTPForwardedData new1(NativeCupertinoHttp _lib) {
+  /// If an encrypted connection was used, secureConnectionEndDate is the time immediately after the security handshake completed.
+  ///
+  /// If an encrypted connection was not used, this attribute is set to nil.
+  NSDate? get secureConnectionEndDate {
     final _ret =
-        _lib._objc_msgSend_2(_lib._class_CUPHTTPForwardedData1, _lib._sel_new1);
-    return CUPHTTPForwardedData._(_ret, _lib, retain: false, release: true);
+        _lib._objc_msgSend_357(_id, _lib._sel_secureConnectionEndDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  static CUPHTTPForwardedData alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedData1, _lib._sel_alloc1);
-    return CUPHTTPForwardedData._(_ret, _lib, retain: false, release: true);
+  /// connectEndDate is the time immediately after the user agent finished establishing the connection to the server, including completion of security-related and other handshakes.
+  NSDate? get connectEndDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_connectEndDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
-}
-
-class CUPHTTPForwardedComplete extends CUPHTTPForwardedDelegate {
-  CUPHTTPForwardedComplete._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [CUPHTTPForwardedComplete] that points to the same underlying object as [other].
-  static CUPHTTPForwardedComplete castFrom<T extends _ObjCWrapper>(T other) {
-    return CUPHTTPForwardedComplete._(other._id, other._lib,
-        retain: true, release: true);
+  /// requestStartDate is the time immediately before the user agent started requesting the source, regardless of whether the resource was retrieved from the server or local resources.
+  ///
+  /// For example, this would correspond to the time immediately before the user agent sent an HTTP GET request.
+  NSDate? get requestStartDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_requestStartDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns a [CUPHTTPForwardedComplete] that wraps the given raw object pointer.
-  static CUPHTTPForwardedComplete castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return CUPHTTPForwardedComplete._(other, lib,
-        retain: retain, release: release);
+  /// requestEndDate is the time immediately after the user agent finished requesting the source, regardless of whether the resource was retrieved from the server or local resources.
+  ///
+  /// For example, this would correspond to the time immediately after the user agent finished sending the last byte of the request.
+  NSDate? get requestEndDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_requestEndDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  /// Returns whether [obj] is an instance of [CUPHTTPForwardedComplete].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_CUPHTTPForwardedComplete1);
+  /// responseStartDate is the time immediately after the user agent received the first byte of the response from the server or from local resources.
+  ///
+  /// For example, this would correspond to the time immediately after the user agent received the first byte of an HTTP response.
+  NSDate? get responseStartDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_responseStartDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  NSObject initWithSession_task_error_(
-      NSURLSession? session, NSURLSessionTask? task, NSError? error) {
-    final _ret = _lib._objc_msgSend_482(
-        _id,
-        _lib._sel_initWithSession_task_error_1,
-        session?._id ?? ffi.nullptr,
-        task?._id ?? ffi.nullptr,
-        error?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// responseEndDate is the time immediately after the user agent received the last byte of the resource.
+  NSDate? get responseEndDate {
+    final _ret = _lib._objc_msgSend_357(_id, _lib._sel_responseEndDate1);
+    return _ret.address == 0
+        ? null
+        : NSDate._(_ret, _lib, retain: true, release: true);
   }
 
-  NSError? get error {
-    final _ret = _lib._objc_msgSend_376(_id, _lib._sel_error1);
+  /// The network protocol used to fetch the resource, as identified by the ALPN Protocol ID Identification Sequence [RFC7301].
+  /// E.g., h3, h2, http/1.1.
+  ///
+  /// When a proxy is configured AND a tunnel connection is established, then this attribute returns the value for the tunneled protocol.
+  ///
+  /// For example:
+  /// If no proxy were used, and HTTP/2 was negotiated, then h2 would be returned.
+  /// If HTTP/1.1 were used to the proxy, and the tunneled connection was HTTP/2, then h2 would be returned.
+  /// If HTTP/1.1 were used to the proxy, and there were no tunnel, then http/1.1 would be returned.
+  NSString? get networkProtocolName {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_networkProtocolName1);
     return _ret.address == 0
         ? null
-        : NSError._(_ret, _lib, retain: true, release: true);
+        : NSString._(_ret, _lib, retain: true, release: true);
   }
 
-  static CUPHTTPForwardedComplete new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedComplete1, _lib._sel_new1);
-    return CUPHTTPForwardedComplete._(_ret, _lib, retain: false, release: true);
+  /// This property is set to YES if a proxy connection was used to fetch the resource.
+  bool get proxyConnection {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isProxyConnection1);
   }
 
-  static CUPHTTPForwardedComplete alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedComplete1, _lib._sel_alloc1);
-    return CUPHTTPForwardedComplete._(_ret, _lib, retain: false, release: true);
+  /// This property is set to YES if a persistent connection was used to fetch the resource.
+  bool get reusedConnection {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isReusedConnection1);
   }
-}
-
-class CUPHTTPForwardedFinishedDownloading extends CUPHTTPForwardedDelegate {
-  CUPHTTPForwardedFinishedDownloading._(
-      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
-      {bool retain = false, bool release = false})
-      : super._(id, lib, retain: retain, release: release);
 
-  /// Returns a [CUPHTTPForwardedFinishedDownloading] that points to the same underlying object as [other].
-  static CUPHTTPForwardedFinishedDownloading castFrom<T extends _ObjCWrapper>(
-      T other) {
-    return CUPHTTPForwardedFinishedDownloading._(other._id, other._lib,
-        retain: true, release: true);
+  /// Indicates whether the resource was loaded, pushed or retrieved from the local cache.
+  int get resourceFetchType {
+    return _lib._objc_msgSend_435(_id, _lib._sel_resourceFetchType1);
   }
 
-  /// Returns a [CUPHTTPForwardedFinishedDownloading] that wraps the given raw object pointer.
-  static CUPHTTPForwardedFinishedDownloading castFromPointer(
-      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
-      {bool retain = false, bool release = false}) {
-    return CUPHTTPForwardedFinishedDownloading._(other, lib,
-        retain: retain, release: release);
+  /// countOfRequestHeaderBytesSent is the number of bytes transferred for request header.
+  int get countOfRequestHeaderBytesSent {
+    return _lib._objc_msgSend_329(
+        _id, _lib._sel_countOfRequestHeaderBytesSent1);
   }
 
-  /// Returns whether [obj] is an instance of [CUPHTTPForwardedFinishedDownloading].
-  static bool isInstance(_ObjCWrapper obj) {
-    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
-        obj._lib._class_CUPHTTPForwardedFinishedDownloading1);
+  /// countOfRequestBodyBytesSent is the number of bytes transferred for request body.
+  /// It includes protocol-specific framing, transfer encoding, and content encoding.
+  int get countOfRequestBodyBytesSent {
+    return _lib._objc_msgSend_329(_id, _lib._sel_countOfRequestBodyBytesSent1);
   }
 
-  NSObject initWithSession_downloadTask_url_(NSURLSession? session,
-      NSURLSessionDownloadTask? downloadTask, NSURL? location) {
-    final _ret = _lib._objc_msgSend_483(
-        _id,
-        _lib._sel_initWithSession_downloadTask_url_1,
-        session?._id ?? ffi.nullptr,
-        downloadTask?._id ?? ffi.nullptr,
-        location?._id ?? ffi.nullptr);
-    return NSObject._(_ret, _lib, retain: true, release: true);
+  /// countOfRequestBodyBytesBeforeEncoding is the size of upload body data, file, or stream.
+  int get countOfRequestBodyBytesBeforeEncoding {
+    return _lib._objc_msgSend_329(
+        _id, _lib._sel_countOfRequestBodyBytesBeforeEncoding1);
   }
 
-  NSURL? get location {
-    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_location1);
-    return _ret.address == 0
-        ? null
-        : NSURL._(_ret, _lib, retain: true, release: true);
+  /// countOfResponseHeaderBytesReceived is the number of bytes transferred for response header.
+  int get countOfResponseHeaderBytesReceived {
+    return _lib._objc_msgSend_329(
+        _id, _lib._sel_countOfResponseHeaderBytesReceived1);
   }
 
-  static CUPHTTPForwardedFinishedDownloading new1(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedFinishedDownloading1, _lib._sel_new1);
-    return CUPHTTPForwardedFinishedDownloading._(_ret, _lib,
-        retain: false, release: true);
+  /// countOfResponseBodyBytesReceived is the number of bytes transferred for response header.
+  /// It includes protocol-specific framing, transfer encoding, and content encoding.
+  int get countOfResponseBodyBytesReceived {
+    return _lib._objc_msgSend_329(
+        _id, _lib._sel_countOfResponseBodyBytesReceived1);
   }
 
-  static CUPHTTPForwardedFinishedDownloading alloc(NativeCupertinoHttp _lib) {
-    final _ret = _lib._objc_msgSend_2(
-        _lib._class_CUPHTTPForwardedFinishedDownloading1, _lib._sel_alloc1);
-    return CUPHTTPForwardedFinishedDownloading._(_ret, _lib,
-        retain: false, release: true);
+  /// countOfResponseBodyBytesAfterDecoding is the size of data delivered to your delegate or completion handler.
+  int get countOfResponseBodyBytesAfterDecoding {
+    return _lib._objc_msgSend_329(
+        _id, _lib._sel_countOfResponseBodyBytesAfterDecoding1);
   }
-}
-
-const int noErr = 0;
-
-const int kNilOptions = 0;
-
-const int kVariableLengthArray = 1;
-
-const int kUnknownType = 1061109567;
-
-const int normal = 0;
-
-const int bold = 1;
-
-const int italic = 2;
-
-const int underline = 4;
-
-const int outline = 8;
 
-const int shadow = 16;
-
-const int condense = 32;
-
-const int extend = 64;
-
-const int developStage = 32;
-
-const int alphaStage = 64;
-
-const int betaStage = 96;
-
-const int finalStage = 128;
-
-const int NSScannedOption = 1;
-
-const int NSCollectorDisabledOption = 2;
-
-const int errSecSuccess = 0;
-
-const int errSecUnimplemented = -4;
-
-const int errSecDiskFull = -34;
-
-const int errSecDskFull = -34;
-
-const int errSecIO = -36;
-
-const int errSecOpWr = -49;
-
-const int errSecParam = -50;
-
-const int errSecWrPerm = -61;
-
-const int errSecAllocate = -108;
-
-const int errSecUserCanceled = -128;
-
-const int errSecBadReq = -909;
-
-const int errSecInternalComponent = -2070;
-
-const int errSecCoreFoundationUnknown = -4960;
-
-const int errSecMissingEntitlement = -34018;
-
-const int errSecRestrictedAPI = -34020;
-
-const int errSecNotAvailable = -25291;
-
-const int errSecReadOnly = -25292;
-
-const int errSecAuthFailed = -25293;
-
-const int errSecNoSuchKeychain = -25294;
-
-const int errSecInvalidKeychain = -25295;
-
-const int errSecDuplicateKeychain = -25296;
-
-const int errSecDuplicateCallback = -25297;
-
-const int errSecInvalidCallback = -25298;
-
-const int errSecDuplicateItem = -25299;
-
-const int errSecItemNotFound = -25300;
-
-const int errSecBufferTooSmall = -25301;
-
-const int errSecDataTooLarge = -25302;
-
-const int errSecNoSuchAttr = -25303;
-
-const int errSecInvalidItemRef = -25304;
-
-const int errSecInvalidSearchRef = -25305;
-
-const int errSecNoSuchClass = -25306;
-
-const int errSecNoDefaultKeychain = -25307;
-
-const int errSecInteractionNotAllowed = -25308;
-
-const int errSecReadOnlyAttr = -25309;
-
-const int errSecWrongSecVersion = -25310;
-
-const int errSecKeySizeNotAllowed = -25311;
-
-const int errSecNoStorageModule = -25312;
-
-const int errSecNoCertificateModule = -25313;
-
-const int errSecNoPolicyModule = -25314;
-
-const int errSecInteractionRequired = -25315;
-
-const int errSecDataNotAvailable = -25316;
-
-const int errSecDataNotModifiable = -25317;
-
-const int errSecCreateChainFailed = -25318;
-
-const int errSecInvalidPrefsDomain = -25319;
-
-const int errSecInDarkWake = -25320;
-
-const int errSecACLNotSimple = -25240;
-
-const int errSecPolicyNotFound = -25241;
+  /// localAddress is the IP address string of the local interface for the connection.
+  ///
+  /// For multipath protocols, this is the local address of the initial flow.
+  ///
+  /// If a connection was not used, this attribute is set to nil.
+  NSString? get localAddress {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_localAddress1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidTrustSetting = -25242;
+  /// localPort is the port number of the local interface for the connection.
+  ///
+  /// For multipath protocols, this is the local port of the initial flow.
+  ///
+  /// If a connection was not used, this attribute is set to nil.
+  NSNumber? get localPort {
+    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_localPort1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecNoAccessForItem = -25243;
+  /// remoteAddress is the IP address string of the remote interface for the connection.
+  ///
+  /// For multipath protocols, this is the remote address of the initial flow.
+  ///
+  /// If a connection was not used, this attribute is set to nil.
+  NSString? get remoteAddress {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_remoteAddress1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidOwnerEdit = -25244;
+  /// remotePort is the port number of the remote interface for the connection.
+  ///
+  /// For multipath protocols, this is the remote port of the initial flow.
+  ///
+  /// If a connection was not used, this attribute is set to nil.
+  NSNumber? get remotePort {
+    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_remotePort1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecTrustNotAvailable = -25245;
+  /// negotiatedTLSProtocolVersion is the TLS protocol version negotiated for the connection.
+  /// It is a 2-byte sequence in host byte order.
+  ///
+  /// Please refer to tls_protocol_version_t enum in Security/SecProtocolTypes.h
+  ///
+  /// If an encrypted connection was not used, this attribute is set to nil.
+  NSNumber? get negotiatedTLSProtocolVersion {
+    final _ret =
+        _lib._objc_msgSend_89(_id, _lib._sel_negotiatedTLSProtocolVersion1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedFormat = -25256;
+  /// negotiatedTLSCipherSuite is the TLS cipher suite negotiated for the connection.
+  /// It is a 2-byte sequence in host byte order.
+  ///
+  /// Please refer to tls_ciphersuite_t enum in Security/SecProtocolTypes.h
+  ///
+  /// If an encrypted connection was not used, this attribute is set to nil.
+  NSNumber? get negotiatedTLSCipherSuite {
+    final _ret =
+        _lib._objc_msgSend_89(_id, _lib._sel_negotiatedTLSCipherSuite1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnknownFormat = -25257;
+  /// Whether the connection is established over a cellular interface.
+  bool get cellular {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isCellular1);
+  }
 
-const int errSecKeyIsSensitive = -25258;
+  /// Whether the connection is established over an expensive interface.
+  bool get expensive {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isExpensive1);
+  }
 
-const int errSecMultiplePrivKeys = -25259;
+  /// Whether the connection is established over a constrained interface.
+  bool get constrained {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isConstrained1);
+  }
 
-const int errSecPassphraseRequired = -25260;
+  /// Whether a multipath protocol is successfully negotiated for the connection.
+  bool get multipath {
+    return _lib._objc_msgSend_11(_id, _lib._sel_isMultipath1);
+  }
 
-const int errSecInvalidPasswordRef = -25261;
+  /// DNS protocol used for domain resolution.
+  int get domainResolutionProtocol {
+    return _lib._objc_msgSend_436(_id, _lib._sel_domainResolutionProtocol1);
+  }
 
-const int errSecInvalidTrustSettings = -25262;
+  @override
+  NSURLSessionTaskTransactionMetrics init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionTaskTransactionMetrics._(_ret, _lib,
+        retain: true, release: true);
+  }
 
-const int errSecNoTrustSettings = -25263;
+  static NSURLSessionTaskTransactionMetrics new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionTaskTransactionMetrics1, _lib._sel_new1);
+    return NSURLSessionTaskTransactionMetrics._(_ret, _lib,
+        retain: false, release: true);
+  }
 
-const int errSecPkcs12VerifyFailure = -25264;
+  static NSURLSessionTaskTransactionMetrics alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionTaskTransactionMetrics1, _lib._sel_alloc1);
+    return NSURLSessionTaskTransactionMetrics._(_ret, _lib,
+        retain: false, release: true);
+  }
+}
 
-const int errSecNotSigner = -26267;
+class NSURLSessionTaskMetrics extends NSObject {
+  NSURLSessionTaskMetrics._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecDecode = -26275;
+  /// Returns a [NSURLSessionTaskMetrics] that points to the same underlying object as [other].
+  static NSURLSessionTaskMetrics castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLSessionTaskMetrics._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSecServiceNotAvailable = -67585;
+  /// Returns a [NSURLSessionTaskMetrics] that wraps the given raw object pointer.
+  static NSURLSessionTaskMetrics castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLSessionTaskMetrics._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int errSecInsufficientClientID = -67586;
+  /// Returns whether [obj] is an instance of [NSURLSessionTaskMetrics].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSURLSessionTaskMetrics1);
+  }
 
-const int errSecDeviceReset = -67587;
+  /// transactionMetrics array contains the metrics collected for every request/response transaction created during the task execution.
+  NSArray? get transactionMetrics {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_transactionMetrics1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecDeviceFailed = -67588;
+  /// Interval from the task creation time to the task completion time.
+  /// Task creation time is the time when the task was instantiated.
+  /// Task completion time is the time when the task is about to change its internal state to completed.
+  NSDateInterval? get taskInterval {
+    final _ret = _lib._objc_msgSend_437(_id, _lib._sel_taskInterval1);
+    return _ret.address == 0
+        ? null
+        : NSDateInterval._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecAppleAddAppACLSubject = -67589;
+  /// redirectCount is the number of redirects that were recorded.
+  int get redirectCount {
+    return _lib._objc_msgSend_12(_id, _lib._sel_redirectCount1);
+  }
 
-const int errSecApplePublicKeyIncomplete = -67590;
+  @override
+  NSURLSessionTaskMetrics init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLSessionTaskMetrics._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecAppleSignatureMismatch = -67591;
+  static NSURLSessionTaskMetrics new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionTaskMetrics1, _lib._sel_new1);
+    return NSURLSessionTaskMetrics._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecAppleInvalidKeyStartDate = -67592;
+  static NSURLSessionTaskMetrics alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSURLSessionTaskMetrics1, _lib._sel_alloc1);
+    return NSURLSessionTaskMetrics._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecAppleInvalidKeyEndDate = -67593;
+class NSDateInterval extends _ObjCWrapper {
+  NSDateInterval._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecConversionError = -67594;
+  /// Returns a [NSDateInterval] that points to the same underlying object as [other].
+  static NSDateInterval castFrom<T extends _ObjCWrapper>(T other) {
+    return NSDateInterval._(other._id, other._lib, retain: true, release: true);
+  }
 
-const int errSecAppleSSLv2Rollback = -67595;
+  /// Returns a [NSDateInterval] that wraps the given raw object pointer.
+  static NSDateInterval castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSDateInterval._(other, lib, retain: retain, release: release);
+  }
 
-const int errSecQuotaExceeded = -67596;
+  /// Returns whether [obj] is an instance of [NSDateInterval].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSDateInterval1);
+  }
+}
 
-const int errSecFileTooBig = -67597;
+abstract class NSItemProviderRepresentationVisibility {
+  static const int NSItemProviderRepresentationVisibilityAll = 0;
+  static const int NSItemProviderRepresentationVisibilityTeam = 1;
+  static const int NSItemProviderRepresentationVisibilityGroup = 2;
+  static const int NSItemProviderRepresentationVisibilityOwnProcess = 3;
+}
 
-const int errSecInvalidDatabaseBlob = -67598;
+abstract class NSItemProviderFileOptions {
+  static const int NSItemProviderFileOptionOpenInPlace = 1;
+}
 
-const int errSecInvalidKeyBlob = -67599;
+class NSItemProvider extends NSObject {
+  NSItemProvider._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecIncompatibleDatabaseBlob = -67600;
+  /// Returns a [NSItemProvider] that points to the same underlying object as [other].
+  static NSItemProvider castFrom<T extends _ObjCWrapper>(T other) {
+    return NSItemProvider._(other._id, other._lib, retain: true, release: true);
+  }
 
-const int errSecIncompatibleKeyBlob = -67601;
+  /// Returns a [NSItemProvider] that wraps the given raw object pointer.
+  static NSItemProvider castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSItemProvider._(other, lib, retain: retain, release: release);
+  }
 
-const int errSecHostNameMismatch = -67602;
+  /// Returns whether [obj] is an instance of [NSItemProvider].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSItemProvider1);
+  }
 
-const int errSecUnknownCriticalExtensionFlag = -67603;
+  @override
+  NSItemProvider init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSItemProvider._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecNoBasicConstraints = -67604;
+  void registerDataRepresentationForTypeIdentifier_visibility_loadHandler_(
+      NSString? typeIdentifier, int visibility, ObjCBlock45 loadHandler) {
+    return _lib._objc_msgSend_438(
+        _id,
+        _lib._sel_registerDataRepresentationForTypeIdentifier_visibility_loadHandler_1,
+        typeIdentifier?._id ?? ffi.nullptr,
+        visibility,
+        loadHandler._id);
+  }
 
-const int errSecNoBasicConstraintsCA = -67605;
+  void
+      registerFileRepresentationForTypeIdentifier_fileOptions_visibility_loadHandler_(
+          NSString? typeIdentifier,
+          int fileOptions,
+          int visibility,
+          ObjCBlock47 loadHandler) {
+    return _lib._objc_msgSend_439(
+        _id,
+        _lib._sel_registerFileRepresentationForTypeIdentifier_fileOptions_visibility_loadHandler_1,
+        typeIdentifier?._id ?? ffi.nullptr,
+        fileOptions,
+        visibility,
+        loadHandler._id);
+  }
 
-const int errSecInvalidAuthorityKeyID = -67606;
+  NSArray? get registeredTypeIdentifiers {
+    final _ret =
+        _lib._objc_msgSend_162(_id, _lib._sel_registeredTypeIdentifiers1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidSubjectKeyID = -67607;
+  NSArray registeredTypeIdentifiersWithFileOptions_(int fileOptions) {
+    final _ret = _lib._objc_msgSend_440(
+        _id, _lib._sel_registeredTypeIdentifiersWithFileOptions_1, fileOptions);
+    return NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidKeyUsageForPolicy = -67608;
+  bool hasItemConformingToTypeIdentifier_(NSString? typeIdentifier) {
+    return _lib._objc_msgSend_22(
+        _id,
+        _lib._sel_hasItemConformingToTypeIdentifier_1,
+        typeIdentifier?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidExtendedKeyUsage = -67609;
+  bool hasRepresentationConformingToTypeIdentifier_fileOptions_(
+      NSString? typeIdentifier, int fileOptions) {
+    return _lib._objc_msgSend_441(
+        _id,
+        _lib._sel_hasRepresentationConformingToTypeIdentifier_fileOptions_1,
+        typeIdentifier?._id ?? ffi.nullptr,
+        fileOptions);
+  }
 
-const int errSecInvalidIDLinkage = -67610;
+  NSProgress loadDataRepresentationForTypeIdentifier_completionHandler_(
+      NSString? typeIdentifier, ObjCBlock46 completionHandler) {
+    final _ret = _lib._objc_msgSend_442(
+        _id,
+        _lib._sel_loadDataRepresentationForTypeIdentifier_completionHandler_1,
+        typeIdentifier?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecPathLengthConstraintExceeded = -67611;
+  NSProgress loadFileRepresentationForTypeIdentifier_completionHandler_(
+      NSString? typeIdentifier, ObjCBlock49 completionHandler) {
+    final _ret = _lib._objc_msgSend_443(
+        _id,
+        _lib._sel_loadFileRepresentationForTypeIdentifier_completionHandler_1,
+        typeIdentifier?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidRoot = -67612;
+  NSProgress loadInPlaceFileRepresentationForTypeIdentifier_completionHandler_(
+      NSString? typeIdentifier, ObjCBlock48 completionHandler) {
+    final _ret = _lib._objc_msgSend_444(
+        _id,
+        _lib._sel_loadInPlaceFileRepresentationForTypeIdentifier_completionHandler_1,
+        typeIdentifier?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecCRLExpired = -67613;
+  NSString? get suggestedName {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_suggestedName1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecCRLNotValidYet = -67614;
+  set suggestedName(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setSuggestedName_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecCRLNotFound = -67615;
+  NSItemProvider initWithObject_(NSObject? object) {
+    final _ret = _lib._objc_msgSend_91(
+        _id, _lib._sel_initWithObject_1, object?._id ?? ffi.nullptr);
+    return NSItemProvider._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecCRLServerDown = -67616;
+  void registerObject_visibility_(NSObject? object, int visibility) {
+    return _lib._objc_msgSend_445(_id, _lib._sel_registerObject_visibility_1,
+        object?._id ?? ffi.nullptr, visibility);
+  }
 
-const int errSecCRLBadURI = -67617;
+  void registerObjectOfClass_visibility_loadHandler_(
+      NSObject? aClass, int visibility, ObjCBlock50 loadHandler) {
+    return _lib._objc_msgSend_446(
+        _id,
+        _lib._sel_registerObjectOfClass_visibility_loadHandler_1,
+        aClass?._id ?? ffi.nullptr,
+        visibility,
+        loadHandler._id);
+  }
 
-const int errSecUnknownCertExtension = -67618;
+  bool canLoadObjectOfClass_(NSObject? aClass) {
+    return _lib._objc_msgSend_0(
+        _id, _lib._sel_canLoadObjectOfClass_1, aClass?._id ?? ffi.nullptr);
+  }
 
-const int errSecUnknownCRLExtension = -67619;
+  NSProgress loadObjectOfClass_completionHandler_(
+      NSObject? aClass, ObjCBlock51 completionHandler) {
+    final _ret = _lib._objc_msgSend_447(
+        _id,
+        _lib._sel_loadObjectOfClass_completionHandler_1,
+        aClass?._id ?? ffi.nullptr,
+        completionHandler._id);
+    return NSProgress._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecCRLNotTrusted = -67620;
+  NSItemProvider initWithItem_typeIdentifier_(
+      NSObject? item, NSString? typeIdentifier) {
+    final _ret = _lib._objc_msgSend_448(
+        _id,
+        _lib._sel_initWithItem_typeIdentifier_1,
+        item?._id ?? ffi.nullptr,
+        typeIdentifier?._id ?? ffi.nullptr);
+    return NSItemProvider._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecCRLPolicyFailed = -67621;
+  NSItemProvider initWithContentsOfURL_(NSURL? fileURL) {
+    final _ret = _lib._objc_msgSend_201(
+        _id, _lib._sel_initWithContentsOfURL_1, fileURL?._id ?? ffi.nullptr);
+    return NSItemProvider._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecIDPFailure = -67622;
+  void registerItemForTypeIdentifier_loadHandler_(
+      NSString? typeIdentifier, NSItemProviderLoadHandler loadHandler) {
+    return _lib._objc_msgSend_449(
+        _id,
+        _lib._sel_registerItemForTypeIdentifier_loadHandler_1,
+        typeIdentifier?._id ?? ffi.nullptr,
+        loadHandler);
+  }
 
-const int errSecSMIMEEmailAddressesNotFound = -67623;
+  void loadItemForTypeIdentifier_options_completionHandler_(
+      NSString? typeIdentifier,
+      NSDictionary? options,
+      NSItemProviderCompletionHandler completionHandler) {
+    return _lib._objc_msgSend_450(
+        _id,
+        _lib._sel_loadItemForTypeIdentifier_options_completionHandler_1,
+        typeIdentifier?._id ?? ffi.nullptr,
+        options?._id ?? ffi.nullptr,
+        completionHandler);
+  }
 
-const int errSecSMIMEBadExtendedKeyUsage = -67624;
+  NSItemProviderLoadHandler get previewImageHandler {
+    return _lib._objc_msgSend_451(_id, _lib._sel_previewImageHandler1);
+  }
 
-const int errSecSMIMEBadKeyUsage = -67625;
+  set previewImageHandler(NSItemProviderLoadHandler value) {
+    _lib._objc_msgSend_452(_id, _lib._sel_setPreviewImageHandler_1, value);
+  }
 
-const int errSecSMIMEKeyUsageNotCritical = -67626;
+  void loadPreviewImageWithOptions_completionHandler_(NSDictionary? options,
+      NSItemProviderCompletionHandler completionHandler) {
+    return _lib._objc_msgSend_453(
+        _id,
+        _lib._sel_loadPreviewImageWithOptions_completionHandler_1,
+        options?._id ?? ffi.nullptr,
+        completionHandler);
+  }
 
-const int errSecSMIMENoEmailAddress = -67627;
+  static NSItemProvider new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSItemProvider1, _lib._sel_new1);
+    return NSItemProvider._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecSMIMESubjAltNameNotCritical = -67628;
+  static NSItemProvider alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSItemProvider1, _lib._sel_alloc1);
+    return NSItemProvider._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecSSLBadExtendedKeyUsage = -67629;
+ffi.Pointer<ObjCObject> _ObjCBlock45_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0)>>()
+      .asFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<_ObjCBlock> arg0)>()(arg0);
+}
 
-const int errSecOCSPBadResponse = -67630;
+final _ObjCBlock45_closureRegistry = <int, Function>{};
+int _ObjCBlock45_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock45_registerClosure(Function fn) {
+  final id = ++_ObjCBlock45_closureRegistryIndex;
+  _ObjCBlock45_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-const int errSecOCSPBadRequest = -67631;
+ffi.Pointer<ObjCObject> _ObjCBlock45_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
+  return _ObjCBlock45_closureRegistry[block.ref.target.address]!(arg0);
+}
 
-const int errSecOCSPUnavailable = -67632;
+class ObjCBlock45 extends _ObjCBlockBase {
+  ObjCBlock45._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-const int errSecOCSPStatusUnrecognized = -67633;
+  /// Creates a block from a C function pointer.
+  ObjCBlock45.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Pointer<ObjCObject> Function(
+                      ffi.Pointer<_ObjCBlock> arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<_ObjCBlock> arg0)>(
+                        _ObjCBlock45_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-const int errSecEndOfData = -67634;
+  /// Creates a block from a Dart function.
+  ObjCBlock45.fromFunction(NativeCupertinoHttp lib,
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<_ObjCBlock> arg0)>(
+                        _ObjCBlock45_closureTrampoline)
+                    .cast(),
+                _ObjCBlock45_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  ffi.Pointer<ObjCObject> call(ffi.Pointer<_ObjCBlock> arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<_ObjCBlock> arg0)>>()
+        .asFunction<
+            ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<_ObjCBlock> arg0)>()(_id, arg0);
+  }
 
-const int errSecIncompleteCertRevocationCheck = -67635;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-const int errSecNetworkFailure = -67636;
+void _ObjCBlock46_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
+}
 
-const int errSecOCSPNotTrustedToAnchor = -67637;
+final _ObjCBlock46_closureRegistry = <int, Function>{};
+int _ObjCBlock46_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock46_registerClosure(Function fn) {
+  final id = ++_ObjCBlock46_closureRegistryIndex;
+  _ObjCBlock46_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-const int errSecRecordModified = -67638;
+void _ObjCBlock46_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return _ObjCBlock46_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-const int errSecOCSPSignatureError = -67639;
+class ObjCBlock46 extends _ObjCBlockBase {
+  ObjCBlock46._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-const int errSecOCSPNoSigner = -67640;
+  /// Creates a block from a C function pointer.
+  ObjCBlock46.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock46_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-const int errSecOCSPResponderMalformedReq = -67641;
+  /// Creates a block from a Dart function.
+  ObjCBlock46.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock46_closureTrampoline)
+                    .cast(),
+                _ObjCBlock46_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
+  }
 
-const int errSecOCSPResponderInternalError = -67642;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-const int errSecOCSPResponderTryLater = -67643;
+ffi.Pointer<ObjCObject> _ObjCBlock47_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0)>>()
+      .asFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<_ObjCBlock> arg0)>()(arg0);
+}
 
-const int errSecOCSPResponderSignatureRequired = -67644;
+final _ObjCBlock47_closureRegistry = <int, Function>{};
+int _ObjCBlock47_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock47_registerClosure(Function fn) {
+  final id = ++_ObjCBlock47_closureRegistryIndex;
+  _ObjCBlock47_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-const int errSecOCSPResponderUnauthorized = -67645;
+ffi.Pointer<ObjCObject> _ObjCBlock47_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
+  return _ObjCBlock47_closureRegistry[block.ref.target.address]!(arg0);
+}
 
-const int errSecOCSPResponseNonceMismatch = -67646;
+class ObjCBlock47 extends _ObjCBlockBase {
+  ObjCBlock47._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-const int errSecCodeSigningBadCertChainLength = -67647;
+  /// Creates a block from a C function pointer.
+  ObjCBlock47.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Pointer<ObjCObject> Function(
+                      ffi.Pointer<_ObjCBlock> arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<_ObjCBlock> arg0)>(
+                        _ObjCBlock47_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-const int errSecCodeSigningNoBasicConstraints = -67648;
+  /// Creates a block from a Dart function.
+  ObjCBlock47.fromFunction(NativeCupertinoHttp lib,
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<_ObjCBlock> arg0)>(
+                        _ObjCBlock47_closureTrampoline)
+                    .cast(),
+                _ObjCBlock47_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  ffi.Pointer<ObjCObject> call(ffi.Pointer<_ObjCBlock> arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<_ObjCBlock> arg0)>>()
+        .asFunction<
+            ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<_ObjCBlock> arg0)>()(_id, arg0);
+  }
 
-const int errSecCodeSigningBadPathLengthConstraint = -67649;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-const int errSecCodeSigningNoExtendedKeyUsage = -67650;
+void _ObjCBlock48_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ObjCObject> arg0, ffi.Bool arg1,
+                  ffi.Pointer<ObjCObject> arg2)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ObjCObject> arg0, bool arg1,
+              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
+}
 
-const int errSecCodeSigningDevelopment = -67651;
+final _ObjCBlock48_closureRegistry = <int, Function>{};
+int _ObjCBlock48_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock48_registerClosure(Function fn) {
+  final id = ++_ObjCBlock48_closureRegistryIndex;
+  _ObjCBlock48_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-const int errSecResourceSignBadCertChainLength = -67652;
+void _ObjCBlock48_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
+  return _ObjCBlock48_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
 
-const int errSecResourceSignBadExtKeyUsage = -67653;
+class ObjCBlock48 extends _ObjCBlockBase {
+  ObjCBlock48._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-const int errSecTrustSettingDeny = -67654;
+  /// Creates a block from a C function pointer.
+  ObjCBlock48.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0, ffi.Bool arg1,
+                      ffi.Pointer<ObjCObject> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Bool arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock48_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-const int errSecInvalidSubjectName = -67655;
+  /// Creates a block from a Dart function.
+  ObjCBlock48.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, bool arg1,
+              ffi.Pointer<ObjCObject> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Bool arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock48_closureTrampoline)
+                    .cast(),
+                _ObjCBlock48_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(
+      ffi.Pointer<ObjCObject> arg0, bool arg1, ffi.Pointer<ObjCObject> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Bool arg1,
+                    ffi.Pointer<ObjCObject> arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                bool arg1,
+                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-const int errSecUnknownQualifiedCertStatement = -67656;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-const int errSecMobileMeRequestQueued = -67657;
+void _ObjCBlock49_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
+}
 
-const int errSecMobileMeRequestRedirected = -67658;
+final _ObjCBlock49_closureRegistry = <int, Function>{};
+int _ObjCBlock49_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock49_registerClosure(Function fn) {
+  final id = ++_ObjCBlock49_closureRegistryIndex;
+  _ObjCBlock49_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-const int errSecMobileMeServerError = -67659;
+void _ObjCBlock49_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return _ObjCBlock49_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-const int errSecMobileMeServerNotAvailable = -67660;
+class ObjCBlock49 extends _ObjCBlockBase {
+  ObjCBlock49._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-const int errSecMobileMeServerAlreadyExists = -67661;
+  /// Creates a block from a C function pointer.
+  ObjCBlock49.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock49_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-const int errSecMobileMeServerServiceErr = -67662;
+  /// Creates a block from a Dart function.
+  ObjCBlock49.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock49_closureTrampoline)
+                    .cast(),
+                _ObjCBlock49_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
+  }
 
-const int errSecMobileMeRequestAlreadyPending = -67663;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-const int errSecMobileMeNoRequestPending = -67664;
+ffi.Pointer<ObjCObject> _ObjCBlock50_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0)>>()
+      .asFunction<
+          ffi.Pointer<ObjCObject> Function(
+              ffi.Pointer<_ObjCBlock> arg0)>()(arg0);
+}
 
-const int errSecMobileMeCSRVerifyFailure = -67665;
+final _ObjCBlock50_closureRegistry = <int, Function>{};
+int _ObjCBlock50_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock50_registerClosure(Function fn) {
+  final id = ++_ObjCBlock50_closureRegistryIndex;
+  _ObjCBlock50_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-const int errSecMobileMeFailedConsistencyCheck = -67666;
+ffi.Pointer<ObjCObject> _ObjCBlock50_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block, ffi.Pointer<_ObjCBlock> arg0) {
+  return _ObjCBlock50_closureRegistry[block.ref.target.address]!(arg0);
+}
 
-const int errSecNotInitialized = -67667;
+class ObjCBlock50 extends _ObjCBlockBase {
+  ObjCBlock50._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-const int errSecInvalidHandleUsage = -67668;
+  /// Creates a block from a C function pointer.
+  ObjCBlock50.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Pointer<ObjCObject> Function(
+                      ffi.Pointer<_ObjCBlock> arg0)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<_ObjCBlock> arg0)>(
+                        _ObjCBlock50_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-const int errSecPVCReferentNotFound = -67669;
+  /// Creates a block from a Dart function.
+  ObjCBlock50.fromFunction(NativeCupertinoHttp lib,
+      ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> arg0) fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Pointer<ObjCObject> Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<_ObjCBlock> arg0)>(
+                        _ObjCBlock50_closureTrampoline)
+                    .cast(),
+                _ObjCBlock50_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  ffi.Pointer<ObjCObject> call(ffi.Pointer<_ObjCBlock> arg0) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<_ObjCBlock> arg0)>>()
+        .asFunction<
+            ffi.Pointer<ObjCObject> Function(ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<_ObjCBlock> arg0)>()(_id, arg0);
+  }
 
-const int errSecFunctionIntegrityFail = -67670;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-const int errSecInternalError = -67671;
+void _ObjCBlock51_fnPtrTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                  ffi.Pointer<ObjCObject> arg1)>>()
+      .asFunction<
+          void Function(ffi.Pointer<ObjCObject> arg0,
+              ffi.Pointer<ObjCObject> arg1)>()(arg0, arg1);
+}
 
-const int errSecMemoryError = -67672;
+final _ObjCBlock51_closureRegistry = <int, Function>{};
+int _ObjCBlock51_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock51_registerClosure(Function fn) {
+  final id = ++_ObjCBlock51_closureRegistryIndex;
+  _ObjCBlock51_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-const int errSecInvalidData = -67673;
+void _ObjCBlock51_closureTrampoline(ffi.Pointer<_ObjCBlock> block,
+    ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+  return _ObjCBlock51_closureRegistry[block.ref.target.address]!(arg0, arg1);
+}
 
-const int errSecMDSError = -67674;
+class ObjCBlock51 extends _ObjCBlockBase {
+  ObjCBlock51._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-const int errSecInvalidPointer = -67675;
+  /// Creates a block from a C function pointer.
+  ObjCBlock51.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(ffi.Pointer<ObjCObject> arg0,
+                      ffi.Pointer<ObjCObject> arg1)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock51_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-const int errSecSelfCheckFailed = -67676;
+  /// Creates a block from a Dart function.
+  ObjCBlock51.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                ffi.Pointer<ObjCObject> arg0,
+                                ffi.Pointer<ObjCObject> arg1)>(
+                        _ObjCBlock51_closureTrampoline)
+                    .cast(),
+                _ObjCBlock51_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(ffi.Pointer<ObjCObject> arg0, ffi.Pointer<ObjCObject> arg1) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    ffi.Pointer<ObjCObject> arg0,
+                    ffi.Pointer<ObjCObject> arg1)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                ffi.Pointer<ObjCObject> arg0,
+                ffi.Pointer<ObjCObject> arg1)>()(_id, arg0, arg1);
+  }
 
-const int errSecFunctionFailed = -67677;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-const int errSecModuleManifestVerifyFailed = -67678;
+typedef NSItemProviderLoadHandler = ffi.Pointer<_ObjCBlock>;
+void _ObjCBlock52_fnPtrTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    NSItemProviderCompletionHandler arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ObjCObject> arg2) {
+  return block.ref.target
+      .cast<
+          ffi.NativeFunction<
+              ffi.Void Function(
+                  NSItemProviderCompletionHandler arg0,
+                  ffi.Pointer<ObjCObject> arg1,
+                  ffi.Pointer<ObjCObject> arg2)>>()
+      .asFunction<
+          void Function(
+              NSItemProviderCompletionHandler arg0,
+              ffi.Pointer<ObjCObject> arg1,
+              ffi.Pointer<ObjCObject> arg2)>()(arg0, arg1, arg2);
+}
 
-const int errSecInvalidGUID = -67679;
+final _ObjCBlock52_closureRegistry = <int, Function>{};
+int _ObjCBlock52_closureRegistryIndex = 0;
+ffi.Pointer<ffi.Void> _ObjCBlock52_registerClosure(Function fn) {
+  final id = ++_ObjCBlock52_closureRegistryIndex;
+  _ObjCBlock52_closureRegistry[id] = fn;
+  return ffi.Pointer<ffi.Void>.fromAddress(id);
+}
 
-const int errSecInvalidHandle = -67680;
+void _ObjCBlock52_closureTrampoline(
+    ffi.Pointer<_ObjCBlock> block,
+    NSItemProviderCompletionHandler arg0,
+    ffi.Pointer<ObjCObject> arg1,
+    ffi.Pointer<ObjCObject> arg2) {
+  return _ObjCBlock52_closureRegistry[block.ref.target.address]!(
+      arg0, arg1, arg2);
+}
 
-const int errSecInvalidDBList = -67681;
+class ObjCBlock52 extends _ObjCBlockBase {
+  ObjCBlock52._(ffi.Pointer<_ObjCBlock> id, NativeCupertinoHttp lib)
+      : super._(id, lib, retain: false, release: true);
 
-const int errSecInvalidPassthroughID = -67682;
+  /// Creates a block from a C function pointer.
+  ObjCBlock52.fromFunctionPointer(
+      NativeCupertinoHttp lib,
+      ffi.Pointer<
+              ffi.NativeFunction<
+                  ffi.Void Function(
+                      NSItemProviderCompletionHandler arg0,
+                      ffi.Pointer<ObjCObject> arg1,
+                      ffi.Pointer<ObjCObject> arg2)>>
+          ptr)
+      : this._(
+            lib._newBlock1(
+                _cFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                NSItemProviderCompletionHandler arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock52_fnPtrTrampoline)
+                    .cast(),
+                ptr.cast()),
+            lib);
+  static ffi.Pointer<ffi.Void>? _cFuncTrampoline;
 
-const int errSecInvalidNetworkAddress = -67683;
+  /// Creates a block from a Dart function.
+  ObjCBlock52.fromFunction(
+      NativeCupertinoHttp lib,
+      void Function(NSItemProviderCompletionHandler arg0,
+              ffi.Pointer<ObjCObject> arg1, ffi.Pointer<ObjCObject> arg2)
+          fn)
+      : this._(
+            lib._newBlock1(
+                _dartFuncTrampoline ??= ffi.Pointer.fromFunction<
+                            ffi.Void Function(
+                                ffi.Pointer<_ObjCBlock> block,
+                                NSItemProviderCompletionHandler arg0,
+                                ffi.Pointer<ObjCObject> arg1,
+                                ffi.Pointer<ObjCObject> arg2)>(
+                        _ObjCBlock52_closureTrampoline)
+                    .cast(),
+                _ObjCBlock52_registerClosure(fn)),
+            lib);
+  static ffi.Pointer<ffi.Void>? _dartFuncTrampoline;
+  void call(NSItemProviderCompletionHandler arg0, ffi.Pointer<ObjCObject> arg1,
+      ffi.Pointer<ObjCObject> arg2) {
+    return _id.ref.invoke
+        .cast<
+            ffi.NativeFunction<
+                ffi.Void Function(
+                    ffi.Pointer<_ObjCBlock> block,
+                    NSItemProviderCompletionHandler arg0,
+                    ffi.Pointer<ObjCObject> arg1,
+                    ffi.Pointer<ObjCObject> arg2)>>()
+        .asFunction<
+            void Function(
+                ffi.Pointer<_ObjCBlock> block,
+                NSItemProviderCompletionHandler arg0,
+                ffi.Pointer<ObjCObject> arg1,
+                ffi.Pointer<ObjCObject> arg2)>()(_id, arg0, arg1, arg2);
+  }
 
-const int errSecCRLAlreadySigned = -67684;
+  ffi.Pointer<_ObjCBlock> get pointer => _id;
+}
 
-const int errSecInvalidNumberOfFields = -67685;
+typedef NSItemProviderCompletionHandler = ffi.Pointer<_ObjCBlock>;
 
-const int errSecVerificationFailure = -67686;
+abstract class NSItemProviderErrorCode {
+  static const int NSItemProviderUnknownError = -1;
+  static const int NSItemProviderItemUnavailableError = -1000;
+  static const int NSItemProviderUnexpectedValueClassError = -1100;
+  static const int NSItemProviderUnavailableCoercionError = -1200;
+}
 
-const int errSecUnknownTag = -67687;
+typedef NSStringEncodingDetectionOptionsKey = ffi.Pointer<ObjCObject>;
 
-const int errSecInvalidSignature = -67688;
+class NSMutableString extends NSString {
+  NSMutableString._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecInvalidName = -67689;
+  /// Returns a [NSMutableString] that points to the same underlying object as [other].
+  static NSMutableString castFrom<T extends _ObjCWrapper>(T other) {
+    return NSMutableString._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSecInvalidCertificateRef = -67690;
+  /// Returns a [NSMutableString] that wraps the given raw object pointer.
+  static NSMutableString castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSMutableString._(other, lib, retain: retain, release: release);
+  }
 
-const int errSecInvalidCertificateGroup = -67691;
+  /// Returns whether [obj] is an instance of [NSMutableString].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSMutableString1);
+  }
 
-const int errSecTagNotFound = -67692;
+  void replaceCharactersInRange_withString_(NSRange range, NSString? aString) {
+    return _lib._objc_msgSend_454(
+        _id,
+        _lib._sel_replaceCharactersInRange_withString_1,
+        range,
+        aString?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidQuery = -67693;
+  void insertString_atIndex_(NSString? aString, int loc) {
+    return _lib._objc_msgSend_455(_id, _lib._sel_insertString_atIndex_1,
+        aString?._id ?? ffi.nullptr, loc);
+  }
 
-const int errSecInvalidValue = -67694;
+  void deleteCharactersInRange_(NSRange range) {
+    return _lib._objc_msgSend_287(
+        _id, _lib._sel_deleteCharactersInRange_1, range);
+  }
 
-const int errSecCallbackFailed = -67695;
+  void appendString_(NSString? aString) {
+    return _lib._objc_msgSend_188(
+        _id, _lib._sel_appendString_1, aString?._id ?? ffi.nullptr);
+  }
 
-const int errSecACLDeleteFailed = -67696;
+  void appendFormat_(NSString? format) {
+    return _lib._objc_msgSend_188(
+        _id, _lib._sel_appendFormat_1, format?._id ?? ffi.nullptr);
+  }
 
-const int errSecACLReplaceFailed = -67697;
+  void setString_(NSString? aString) {
+    return _lib._objc_msgSend_188(
+        _id, _lib._sel_setString_1, aString?._id ?? ffi.nullptr);
+  }
 
-const int errSecACLAddFailed = -67698;
+  int replaceOccurrencesOfString_withString_options_range_(NSString? target,
+      NSString? replacement, int options, NSRange searchRange) {
+    return _lib._objc_msgSend_456(
+        _id,
+        _lib._sel_replaceOccurrencesOfString_withString_options_range_1,
+        target?._id ?? ffi.nullptr,
+        replacement?._id ?? ffi.nullptr,
+        options,
+        searchRange);
+  }
 
-const int errSecACLChangeFailed = -67699;
+  bool applyTransform_reverse_range_updatedRange_(NSStringTransform transform,
+      bool reverse, NSRange range, NSRangePointer resultingRange) {
+    return _lib._objc_msgSend_457(
+        _id,
+        _lib._sel_applyTransform_reverse_range_updatedRange_1,
+        transform,
+        reverse,
+        range,
+        resultingRange);
+  }
 
-const int errSecInvalidAccessCredentials = -67700;
+  NSMutableString initWithCapacity_(int capacity) {
+    final _ret =
+        _lib._objc_msgSend_458(_id, _lib._sel_initWithCapacity_1, capacity);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidRecord = -67701;
+  static NSMutableString stringWithCapacity_(
+      NativeCupertinoHttp _lib, int capacity) {
+    final _ret = _lib._objc_msgSend_458(
+        _lib._class_NSMutableString1, _lib._sel_stringWithCapacity_1, capacity);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidACL = -67702;
+  static ffi.Pointer<NSStringEncoding> getAvailableStringEncodings(
+      NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_242(
+        _lib._class_NSMutableString1, _lib._sel_availableStringEncodings1);
+  }
 
-const int errSecInvalidSampleValue = -67703;
+  static NSString localizedNameOfStringEncoding_(
+      NativeCupertinoHttp _lib, int encoding) {
+    final _ret = _lib._objc_msgSend_15(_lib._class_NSMutableString1,
+        _lib._sel_localizedNameOfStringEncoding_1, encoding);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecIncompatibleVersion = -67704;
+  static int getDefaultCStringEncoding(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_12(
+        _lib._class_NSMutableString1, _lib._sel_defaultCStringEncoding1);
+  }
 
-const int errSecPrivilegeNotGranted = -67705;
+  static NSMutableString string(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableString1, _lib._sel_string1);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidScope = -67706;
+  static NSMutableString stringWithString_(
+      NativeCupertinoHttp _lib, NSString? string) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableString1,
+        _lib._sel_stringWithString_1, string?._id ?? ffi.nullptr);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecPVCAlreadyConfigured = -67707;
+  static NSMutableString stringWithCharacters_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<unichar> characters, int length) {
+    final _ret = _lib._objc_msgSend_255(_lib._class_NSMutableString1,
+        _lib._sel_stringWithCharacters_length_1, characters, length);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidPVC = -67708;
+  static NSMutableString stringWithUTF8String_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> nullTerminatedCString) {
+    final _ret = _lib._objc_msgSend_256(_lib._class_NSMutableString1,
+        _lib._sel_stringWithUTF8String_1, nullTerminatedCString);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecEMMLoadFailed = -67709;
+  static NSMutableString stringWithFormat_(
+      NativeCupertinoHttp _lib, NSString? format) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableString1,
+        _lib._sel_stringWithFormat_1, format?._id ?? ffi.nullptr);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecEMMUnloadFailed = -67710;
+  static NSMutableString localizedStringWithFormat_(
+      NativeCupertinoHttp _lib, NSString? format) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableString1,
+        _lib._sel_localizedStringWithFormat_1, format?._id ?? ffi.nullptr);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecAddinLoadFailed = -67711;
+  static NSMutableString stringWithValidatedFormat_validFormatSpecifiers_error_(
+      NativeCupertinoHttp _lib,
+      NSString? format,
+      NSString? validFormatSpecifiers,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_260(
+        _lib._class_NSMutableString1,
+        _lib._sel_stringWithValidatedFormat_validFormatSpecifiers_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        error);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidKeyRef = -67712;
+  static NSMutableString
+      localizedStringWithValidatedFormat_validFormatSpecifiers_error_(
+          NativeCupertinoHttp _lib,
+          NSString? format,
+          NSString? validFormatSpecifiers,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_260(
+        _lib._class_NSMutableString1,
+        _lib._sel_localizedStringWithValidatedFormat_validFormatSpecifiers_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        error);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidKeyHierarchy = -67713;
+  static NSMutableString stringWithCString_encoding_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> cString, int enc) {
+    final _ret = _lib._objc_msgSend_268(_lib._class_NSMutableString1,
+        _lib._sel_stringWithCString_encoding_1, cString, enc);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecAddinUnloadFailed = -67714;
+  static NSMutableString stringWithContentsOfURL_encoding_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      int enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_269(
+        _lib._class_NSMutableString1,
+        _lib._sel_stringWithContentsOfURL_encoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecLibraryReferenceNotFound = -67715;
+  static NSMutableString stringWithContentsOfFile_encoding_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      int enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_270(
+        _lib._class_NSMutableString1,
+        _lib._sel_stringWithContentsOfFile_encoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAddinFunctionTable = -67716;
+  static NSMutableString stringWithContentsOfURL_usedEncoding_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_271(
+        _lib._class_NSMutableString1,
+        _lib._sel_stringWithContentsOfURL_usedEncoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidServiceMask = -67717;
+  static NSMutableString stringWithContentsOfFile_usedEncoding_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_272(
+        _lib._class_NSMutableString1,
+        _lib._sel_stringWithContentsOfFile_usedEncoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSMutableString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecModuleNotLoaded = -67718;
+  static int
+      stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_(
+          NativeCupertinoHttp _lib,
+          NSData? data,
+          NSDictionary? opts,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> string,
+          ffi.Pointer<ffi.Bool> usedLossyConversion) {
+    return _lib._objc_msgSend_273(
+        _lib._class_NSMutableString1,
+        _lib._sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1,
+        data?._id ?? ffi.nullptr,
+        opts?._id ?? ffi.nullptr,
+        string,
+        usedLossyConversion);
+  }
 
-const int errSecInvalidSubServiceID = -67719;
+  static NSObject stringWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSMutableString1,
+        _lib._sel_stringWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecAttributeNotInContext = -67720;
+  static NSObject stringWithContentsOfURL_(
+      NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSMutableString1,
+        _lib._sel_stringWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecModuleManagerInitializeFailed = -67721;
+  static NSObject stringWithCString_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes, int length) {
+    final _ret = _lib._objc_msgSend_268(_lib._class_NSMutableString1,
+        _lib._sel_stringWithCString_length_1, bytes, length);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecModuleManagerNotFound = -67722;
+  static NSObject stringWithCString_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes) {
+    final _ret = _lib._objc_msgSend_256(
+        _lib._class_NSMutableString1, _lib._sel_stringWithCString_1, bytes);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecEventNotificationCallbackNotFound = -67723;
+  static NSMutableString new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableString1, _lib._sel_new1);
+    return NSMutableString._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecInputLengthError = -67724;
+  static NSMutableString alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSMutableString1, _lib._sel_alloc1);
+    return NSMutableString._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecOutputLengthError = -67725;
+typedef NSExceptionName = ffi.Pointer<ObjCObject>;
 
-const int errSecPrivilegeNotSupported = -67726;
+class NSSimpleCString extends NSString {
+  NSSimpleCString._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecDeviceError = -67727;
+  /// Returns a [NSSimpleCString] that points to the same underlying object as [other].
+  static NSSimpleCString castFrom<T extends _ObjCWrapper>(T other) {
+    return NSSimpleCString._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSecAttachHandleBusy = -67728;
+  /// Returns a [NSSimpleCString] that wraps the given raw object pointer.
+  static NSSimpleCString castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSSimpleCString._(other, lib, retain: retain, release: release);
+  }
 
-const int errSecNotLoggedIn = -67729;
+  /// Returns whether [obj] is an instance of [NSSimpleCString].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSSimpleCString1);
+  }
 
-const int errSecAlgorithmMismatch = -67730;
+  static ffi.Pointer<NSStringEncoding> getAvailableStringEncodings(
+      NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_242(
+        _lib._class_NSSimpleCString1, _lib._sel_availableStringEncodings1);
+  }
 
-const int errSecKeyUsageIncorrect = -67731;
+  static NSString localizedNameOfStringEncoding_(
+      NativeCupertinoHttp _lib, int encoding) {
+    final _ret = _lib._objc_msgSend_15(_lib._class_NSSimpleCString1,
+        _lib._sel_localizedNameOfStringEncoding_1, encoding);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecKeyBlobTypeIncorrect = -67732;
+  static int getDefaultCStringEncoding(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_12(
+        _lib._class_NSSimpleCString1, _lib._sel_defaultCStringEncoding1);
+  }
 
-const int errSecKeyHeaderInconsistent = -67733;
+  static NSSimpleCString string(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSSimpleCString1, _lib._sel_string1);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedKeyFormat = -67734;
+  static NSSimpleCString stringWithString_(
+      NativeCupertinoHttp _lib, NSString? string) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSSimpleCString1,
+        _lib._sel_stringWithString_1, string?._id ?? ffi.nullptr);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedKeySize = -67735;
+  static NSSimpleCString stringWithCharacters_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<unichar> characters, int length) {
+    final _ret = _lib._objc_msgSend_255(_lib._class_NSSimpleCString1,
+        _lib._sel_stringWithCharacters_length_1, characters, length);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidKeyUsageMask = -67736;
+  static NSSimpleCString stringWithUTF8String_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> nullTerminatedCString) {
+    final _ret = _lib._objc_msgSend_256(_lib._class_NSSimpleCString1,
+        _lib._sel_stringWithUTF8String_1, nullTerminatedCString);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedKeyUsageMask = -67737;
+  static NSSimpleCString stringWithFormat_(
+      NativeCupertinoHttp _lib, NSString? format) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSSimpleCString1,
+        _lib._sel_stringWithFormat_1, format?._id ?? ffi.nullptr);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidKeyAttributeMask = -67738;
+  static NSSimpleCString localizedStringWithFormat_(
+      NativeCupertinoHttp _lib, NSString? format) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSSimpleCString1,
+        _lib._sel_localizedStringWithFormat_1, format?._id ?? ffi.nullptr);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedKeyAttributeMask = -67739;
+  static NSSimpleCString stringWithValidatedFormat_validFormatSpecifiers_error_(
+      NativeCupertinoHttp _lib,
+      NSString? format,
+      NSString? validFormatSpecifiers,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_260(
+        _lib._class_NSSimpleCString1,
+        _lib._sel_stringWithValidatedFormat_validFormatSpecifiers_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        error);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidKeyLabel = -67740;
+  static NSSimpleCString
+      localizedStringWithValidatedFormat_validFormatSpecifiers_error_(
+          NativeCupertinoHttp _lib,
+          NSString? format,
+          NSString? validFormatSpecifiers,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_260(
+        _lib._class_NSSimpleCString1,
+        _lib._sel_localizedStringWithValidatedFormat_validFormatSpecifiers_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        error);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedKeyLabel = -67741;
+  static NSSimpleCString stringWithCString_encoding_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> cString, int enc) {
+    final _ret = _lib._objc_msgSend_268(_lib._class_NSSimpleCString1,
+        _lib._sel_stringWithCString_encoding_1, cString, enc);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidKeyFormat = -67742;
+  static NSSimpleCString stringWithContentsOfURL_encoding_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      int enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_269(
+        _lib._class_NSSimpleCString1,
+        _lib._sel_stringWithContentsOfURL_encoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedVectorOfBuffers = -67743;
+  static NSSimpleCString stringWithContentsOfFile_encoding_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      int enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_270(
+        _lib._class_NSSimpleCString1,
+        _lib._sel_stringWithContentsOfFile_encoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidInputVector = -67744;
+  static NSSimpleCString stringWithContentsOfURL_usedEncoding_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_271(
+        _lib._class_NSSimpleCString1,
+        _lib._sel_stringWithContentsOfURL_usedEncoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidOutputVector = -67745;
+  static NSSimpleCString stringWithContentsOfFile_usedEncoding_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_272(
+        _lib._class_NSSimpleCString1,
+        _lib._sel_stringWithContentsOfFile_usedEncoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSSimpleCString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidContext = -67746;
+  static int
+      stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_(
+          NativeCupertinoHttp _lib,
+          NSData? data,
+          NSDictionary? opts,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> string,
+          ffi.Pointer<ffi.Bool> usedLossyConversion) {
+    return _lib._objc_msgSend_273(
+        _lib._class_NSSimpleCString1,
+        _lib._sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1,
+        data?._id ?? ffi.nullptr,
+        opts?._id ?? ffi.nullptr,
+        string,
+        usedLossyConversion);
+  }
 
-const int errSecInvalidAlgorithm = -67747;
+  static NSObject stringWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSSimpleCString1,
+        _lib._sel_stringWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeKey = -67748;
+  static NSObject stringWithContentsOfURL_(
+      NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSSimpleCString1,
+        _lib._sel_stringWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeKey = -67749;
+  static NSObject stringWithCString_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes, int length) {
+    final _ret = _lib._objc_msgSend_268(_lib._class_NSSimpleCString1,
+        _lib._sel_stringWithCString_length_1, bytes, length);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeInitVector = -67750;
+  static NSObject stringWithCString_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes) {
+    final _ret = _lib._objc_msgSend_256(
+        _lib._class_NSSimpleCString1, _lib._sel_stringWithCString_1, bytes);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeInitVector = -67751;
+  static NSSimpleCString new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSSimpleCString1, _lib._sel_new1);
+    return NSSimpleCString._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecInvalidAttributeSalt = -67752;
+  static NSSimpleCString alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSSimpleCString1, _lib._sel_alloc1);
+    return NSSimpleCString._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecMissingAttributeSalt = -67753;
+class NSConstantString extends NSSimpleCString {
+  NSConstantString._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecInvalidAttributePadding = -67754;
+  /// Returns a [NSConstantString] that points to the same underlying object as [other].
+  static NSConstantString castFrom<T extends _ObjCWrapper>(T other) {
+    return NSConstantString._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSecMissingAttributePadding = -67755;
+  /// Returns a [NSConstantString] that wraps the given raw object pointer.
+  static NSConstantString castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSConstantString._(other, lib, retain: retain, release: release);
+  }
 
-const int errSecInvalidAttributeRandom = -67756;
+  /// Returns whether [obj] is an instance of [NSConstantString].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSConstantString1);
+  }
 
-const int errSecMissingAttributeRandom = -67757;
+  static ffi.Pointer<NSStringEncoding> getAvailableStringEncodings(
+      NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_242(
+        _lib._class_NSConstantString1, _lib._sel_availableStringEncodings1);
+  }
 
-const int errSecInvalidAttributeSeed = -67758;
+  static NSString localizedNameOfStringEncoding_(
+      NativeCupertinoHttp _lib, int encoding) {
+    final _ret = _lib._objc_msgSend_15(_lib._class_NSConstantString1,
+        _lib._sel_localizedNameOfStringEncoding_1, encoding);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeSeed = -67759;
+  static int getDefaultCStringEncoding(NativeCupertinoHttp _lib) {
+    return _lib._objc_msgSend_12(
+        _lib._class_NSConstantString1, _lib._sel_defaultCStringEncoding1);
+  }
 
-const int errSecInvalidAttributePassphrase = -67760;
+  static NSConstantString string(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSConstantString1, _lib._sel_string1);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributePassphrase = -67761;
+  static NSConstantString stringWithString_(
+      NativeCupertinoHttp _lib, NSString? string) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSConstantString1,
+        _lib._sel_stringWithString_1, string?._id ?? ffi.nullptr);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeKeyLength = -67762;
+  static NSConstantString stringWithCharacters_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<unichar> characters, int length) {
+    final _ret = _lib._objc_msgSend_255(_lib._class_NSConstantString1,
+        _lib._sel_stringWithCharacters_length_1, characters, length);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeKeyLength = -67763;
+  static NSConstantString stringWithUTF8String_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> nullTerminatedCString) {
+    final _ret = _lib._objc_msgSend_256(_lib._class_NSConstantString1,
+        _lib._sel_stringWithUTF8String_1, nullTerminatedCString);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeBlockSize = -67764;
+  static NSConstantString stringWithFormat_(
+      NativeCupertinoHttp _lib, NSString? format) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSConstantString1,
+        _lib._sel_stringWithFormat_1, format?._id ?? ffi.nullptr);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeBlockSize = -67765;
+  static NSConstantString localizedStringWithFormat_(
+      NativeCupertinoHttp _lib, NSString? format) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSConstantString1,
+        _lib._sel_localizedStringWithFormat_1, format?._id ?? ffi.nullptr);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeOutputSize = -67766;
+  static NSConstantString
+      stringWithValidatedFormat_validFormatSpecifiers_error_(
+          NativeCupertinoHttp _lib,
+          NSString? format,
+          NSString? validFormatSpecifiers,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_260(
+        _lib._class_NSConstantString1,
+        _lib._sel_stringWithValidatedFormat_validFormatSpecifiers_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        error);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeOutputSize = -67767;
+  static NSConstantString
+      localizedStringWithValidatedFormat_validFormatSpecifiers_error_(
+          NativeCupertinoHttp _lib,
+          NSString? format,
+          NSString? validFormatSpecifiers,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_260(
+        _lib._class_NSConstantString1,
+        _lib._sel_localizedStringWithValidatedFormat_validFormatSpecifiers_error_1,
+        format?._id ?? ffi.nullptr,
+        validFormatSpecifiers?._id ?? ffi.nullptr,
+        error);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeRounds = -67768;
+  static NSConstantString stringWithCString_encoding_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> cString, int enc) {
+    final _ret = _lib._objc_msgSend_268(_lib._class_NSConstantString1,
+        _lib._sel_stringWithCString_encoding_1, cString, enc);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeRounds = -67769;
+  static NSConstantString stringWithContentsOfURL_encoding_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      int enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_269(
+        _lib._class_NSConstantString1,
+        _lib._sel_stringWithContentsOfURL_encoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAlgorithmParms = -67770;
+  static NSConstantString stringWithContentsOfFile_encoding_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      int enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_270(
+        _lib._class_NSConstantString1,
+        _lib._sel_stringWithContentsOfFile_encoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAlgorithmParms = -67771;
+  static NSConstantString stringWithContentsOfURL_usedEncoding_error_(
+      NativeCupertinoHttp _lib,
+      NSURL? url,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_271(
+        _lib._class_NSConstantString1,
+        _lib._sel_stringWithContentsOfURL_usedEncoding_error_1,
+        url?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeLabel = -67772;
+  static NSConstantString stringWithContentsOfFile_usedEncoding_error_(
+      NativeCupertinoHttp _lib,
+      NSString? path,
+      ffi.Pointer<NSStringEncoding> enc,
+      ffi.Pointer<ffi.Pointer<ObjCObject>> error) {
+    final _ret = _lib._objc_msgSend_272(
+        _lib._class_NSConstantString1,
+        _lib._sel_stringWithContentsOfFile_usedEncoding_error_1,
+        path?._id ?? ffi.nullptr,
+        enc,
+        error);
+    return NSConstantString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeLabel = -67773;
+  static int
+      stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_(
+          NativeCupertinoHttp _lib,
+          NSData? data,
+          NSDictionary? opts,
+          ffi.Pointer<ffi.Pointer<ObjCObject>> string,
+          ffi.Pointer<ffi.Bool> usedLossyConversion) {
+    return _lib._objc_msgSend_273(
+        _lib._class_NSConstantString1,
+        _lib._sel_stringEncodingForData_encodingOptions_convertedString_usedLossyConversion_1,
+        data?._id ?? ffi.nullptr,
+        opts?._id ?? ffi.nullptr,
+        string,
+        usedLossyConversion);
+  }
 
-const int errSecInvalidAttributeKeyType = -67774;
+  static NSObject stringWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? path) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSConstantString1,
+        _lib._sel_stringWithContentsOfFile_1, path?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeKeyType = -67775;
+  static NSObject stringWithContentsOfURL_(
+      NativeCupertinoHttp _lib, NSURL? url) {
+    final _ret = _lib._objc_msgSend_201(_lib._class_NSConstantString1,
+        _lib._sel_stringWithContentsOfURL_1, url?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeMode = -67776;
+  static NSObject stringWithCString_length_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes, int length) {
+    final _ret = _lib._objc_msgSend_268(_lib._class_NSConstantString1,
+        _lib._sel_stringWithCString_length_1, bytes, length);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeMode = -67777;
+  static NSObject stringWithCString_(
+      NativeCupertinoHttp _lib, ffi.Pointer<ffi.Char> bytes) {
+    final _ret = _lib._objc_msgSend_256(
+        _lib._class_NSConstantString1, _lib._sel_stringWithCString_1, bytes);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeEffectiveBits = -67778;
+  static NSConstantString new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSConstantString1, _lib._sel_new1);
+    return NSConstantString._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecMissingAttributeEffectiveBits = -67779;
+  static NSConstantString alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSConstantString1, _lib._sel_alloc1);
+    return NSConstantString._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecInvalidAttributeStartDate = -67780;
+class NSMutableCharacterSet extends NSCharacterSet {
+  NSMutableCharacterSet._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecMissingAttributeStartDate = -67781;
+  /// Returns a [NSMutableCharacterSet] that points to the same underlying object as [other].
+  static NSMutableCharacterSet castFrom<T extends _ObjCWrapper>(T other) {
+    return NSMutableCharacterSet._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeEndDate = -67782;
+  /// Returns a [NSMutableCharacterSet] that wraps the given raw object pointer.
+  static NSMutableCharacterSet castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSMutableCharacterSet._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int errSecMissingAttributeEndDate = -67783;
+  /// Returns whether [obj] is an instance of [NSMutableCharacterSet].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSMutableCharacterSet1);
+  }
 
-const int errSecInvalidAttributeVersion = -67784;
+  void addCharactersInRange_(NSRange aRange) {
+    return _lib._objc_msgSend_287(
+        _id, _lib._sel_addCharactersInRange_1, aRange);
+  }
 
-const int errSecMissingAttributeVersion = -67785;
+  void removeCharactersInRange_(NSRange aRange) {
+    return _lib._objc_msgSend_287(
+        _id, _lib._sel_removeCharactersInRange_1, aRange);
+  }
 
-const int errSecInvalidAttributePrime = -67786;
+  void addCharactersInString_(NSString? aString) {
+    return _lib._objc_msgSend_188(
+        _id, _lib._sel_addCharactersInString_1, aString?._id ?? ffi.nullptr);
+  }
 
-const int errSecMissingAttributePrime = -67787;
+  void removeCharactersInString_(NSString? aString) {
+    return _lib._objc_msgSend_188(
+        _id, _lib._sel_removeCharactersInString_1, aString?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidAttributeBase = -67788;
+  void formUnionWithCharacterSet_(NSCharacterSet? otherSet) {
+    return _lib._objc_msgSend_459(_id, _lib._sel_formUnionWithCharacterSet_1,
+        otherSet?._id ?? ffi.nullptr);
+  }
 
-const int errSecMissingAttributeBase = -67789;
+  void formIntersectionWithCharacterSet_(NSCharacterSet? otherSet) {
+    return _lib._objc_msgSend_459(
+        _id,
+        _lib._sel_formIntersectionWithCharacterSet_1,
+        otherSet?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidAttributeSubprime = -67790;
+  void invert() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_invert1);
+  }
 
-const int errSecMissingAttributeSubprime = -67791;
+  static NSCharacterSet? getControlCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_controlCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeIterationCount = -67792;
+  static NSCharacterSet? getWhitespaceCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_whitespaceCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeIterationCount = -67793;
+  static NSCharacterSet? getWhitespaceAndNewlineCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_whitespaceAndNewlineCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeDLDBHandle = -67794;
+  static NSCharacterSet? getDecimalDigitCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_decimalDigitCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeDLDBHandle = -67795;
+  static NSCharacterSet? getLetterCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_letterCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeAccessCredentials = -67796;
+  static NSCharacterSet? getLowercaseLetterCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_lowercaseLetterCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeAccessCredentials = -67797;
+  static NSCharacterSet? getUppercaseLetterCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_uppercaseLetterCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributePublicKeyFormat = -67798;
+  static NSCharacterSet? getNonBaseCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_nonBaseCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributePublicKeyFormat = -67799;
+  static NSCharacterSet? getAlphanumericCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_alphanumericCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributePrivateKeyFormat = -67800;
+  static NSCharacterSet? getDecomposableCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_decomposableCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributePrivateKeyFormat = -67801;
+  static NSCharacterSet? getIllegalCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_illegalCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeSymmetricKeyFormat = -67802;
+  static NSCharacterSet? getPunctuationCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_punctuationCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeSymmetricKeyFormat = -67803;
+  static NSCharacterSet? getCapitalizedLetterCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_capitalizedLetterCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAttributeWrappedKeyFormat = -67804;
+  static NSCharacterSet? getSymbolCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_symbolCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingAttributeWrappedKeyFormat = -67805;
+  static NSCharacterSet? getNewlineCharacterSet(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_newlineCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecStagedOperationInProgress = -67806;
+  static NSMutableCharacterSet characterSetWithRange_(
+      NativeCupertinoHttp _lib, NSRange aRange) {
+    final _ret = _lib._objc_msgSend_460(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_characterSetWithRange_1, aRange);
+    return NSMutableCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecStagedOperationNotStarted = -67807;
+  static NSMutableCharacterSet characterSetWithCharactersInString_(
+      NativeCupertinoHttp _lib, NSString? aString) {
+    final _ret = _lib._objc_msgSend_461(
+        _lib._class_NSMutableCharacterSet1,
+        _lib._sel_characterSetWithCharactersInString_1,
+        aString?._id ?? ffi.nullptr);
+    return NSMutableCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecVerifyFailed = -67808;
+  static NSMutableCharacterSet characterSetWithBitmapRepresentation_(
+      NativeCupertinoHttp _lib, NSData? data) {
+    final _ret = _lib._objc_msgSend_462(
+        _lib._class_NSMutableCharacterSet1,
+        _lib._sel_characterSetWithBitmapRepresentation_1,
+        data?._id ?? ffi.nullptr);
+    return NSMutableCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecQuerySizeUnknown = -67809;
+  static NSMutableCharacterSet characterSetWithContentsOfFile_(
+      NativeCupertinoHttp _lib, NSString? fName) {
+    final _ret = _lib._objc_msgSend_461(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_characterSetWithContentsOfFile_1, fName?._id ?? ffi.nullptr);
+    return NSMutableCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecBlockSizeMismatch = -67810;
+  /// Returns a character set containing the characters allowed in a URL's user subcomponent.
+  static NSCharacterSet? getURLUserAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_URLUserAllowedCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecPublicKeyInconsistent = -67811;
+  /// Returns a character set containing the characters allowed in a URL's password subcomponent.
+  static NSCharacterSet? getURLPasswordAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_URLPasswordAllowedCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecDeviceVerifyFailed = -67812;
+  /// Returns a character set containing the characters allowed in a URL's host subcomponent.
+  static NSCharacterSet? getURLHostAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_URLHostAllowedCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidLoginName = -67813;
+  /// Returns a character set containing the characters allowed in a URL's path component. ';' is a legal path character, but it is recommended that it be percent-encoded for best compatibility with NSURL (-stringByAddingPercentEncodingWithAllowedCharacters: will percent-encode any ';' characters if you pass the URLPathAllowedCharacterSet).
+  static NSCharacterSet? getURLPathAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_URLPathAllowedCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecAlreadyLoggedIn = -67814;
+  /// Returns a character set containing the characters allowed in a URL's query component.
+  static NSCharacterSet? getURLQueryAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_URLQueryAllowedCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidDigestAlgorithm = -67815;
+  /// Returns a character set containing the characters allowed in a URL's fragment component.
+  static NSCharacterSet? getURLFragmentAllowedCharacterSet(
+      NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_28(_lib._class_NSMutableCharacterSet1,
+        _lib._sel_URLFragmentAllowedCharacterSet1);
+    return _ret.address == 0
+        ? null
+        : NSCharacterSet._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidCRLGroup = -67816;
+  static NSMutableCharacterSet new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_new1);
+    return NSMutableCharacterSet._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecCertificateCannotOperate = -67817;
+  static NSMutableCharacterSet alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSMutableCharacterSet1, _lib._sel_alloc1);
+    return NSMutableCharacterSet._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecCertificateExpired = -67818;
+typedef NSURLFileResourceType = ffi.Pointer<ObjCObject>;
+typedef NSURLThumbnailDictionaryItem = ffi.Pointer<ObjCObject>;
+typedef NSURLFileProtectionType = ffi.Pointer<ObjCObject>;
+typedef NSURLUbiquitousItemDownloadingStatus = ffi.Pointer<ObjCObject>;
+typedef NSURLUbiquitousSharedItemRole = ffi.Pointer<ObjCObject>;
+typedef NSURLUbiquitousSharedItemPermissions = ffi.Pointer<ObjCObject>;
 
-const int errSecCertificateNotValidYet = -67819;
+/// NSURLQueryItem encapsulates a single query name-value pair. The name and value strings of a query name-value pair are not percent encoded. For use with the NSURLComponents queryItems property.
+class NSURLQueryItem extends NSObject {
+  NSURLQueryItem._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecCertificateRevoked = -67820;
+  /// Returns a [NSURLQueryItem] that points to the same underlying object as [other].
+  static NSURLQueryItem castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLQueryItem._(other._id, other._lib, retain: true, release: true);
+  }
 
-const int errSecCertificateSuspended = -67821;
+  /// Returns a [NSURLQueryItem] that wraps the given raw object pointer.
+  static NSURLQueryItem castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLQueryItem._(other, lib, retain: retain, release: release);
+  }
 
-const int errSecInsufficientCredentials = -67822;
+  /// Returns whether [obj] is an instance of [NSURLQueryItem].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSURLQueryItem1);
+  }
 
-const int errSecInvalidAction = -67823;
+  NSURLQueryItem initWithName_value_(NSString? name, NSString? value) {
+    final _ret = _lib._objc_msgSend_463(_id, _lib._sel_initWithName_value_1,
+        name?._id ?? ffi.nullptr, value?._id ?? ffi.nullptr);
+    return NSURLQueryItem._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidAuthority = -67824;
+  static NSURLQueryItem queryItemWithName_value_(
+      NativeCupertinoHttp _lib, NSString? name, NSString? value) {
+    final _ret = _lib._objc_msgSend_463(
+        _lib._class_NSURLQueryItem1,
+        _lib._sel_queryItemWithName_value_1,
+        name?._id ?? ffi.nullptr,
+        value?._id ?? ffi.nullptr);
+    return NSURLQueryItem._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecVerifyActionFailed = -67825;
+  NSString? get name {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_name1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidCertAuthority = -67826;
+  NSString? get value {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_value1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidCRLAuthority = -67827;
+  static NSURLQueryItem new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLQueryItem1, _lib._sel_new1);
+    return NSURLQueryItem._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecInvaldCRLAuthority = -67827;
+  static NSURLQueryItem alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLQueryItem1, _lib._sel_alloc1);
+    return NSURLQueryItem._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecInvalidCRLEncoding = -67828;
+class NSURLComponents extends NSObject {
+  NSURLComponents._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecInvalidCRLType = -67829;
+  /// Returns a [NSURLComponents] that points to the same underlying object as [other].
+  static NSURLComponents castFrom<T extends _ObjCWrapper>(T other) {
+    return NSURLComponents._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSecInvalidCRL = -67830;
+  /// Returns a [NSURLComponents] that wraps the given raw object pointer.
+  static NSURLComponents castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSURLComponents._(other, lib, retain: retain, release: release);
+  }
 
-const int errSecInvalidFormType = -67831;
+  /// Returns whether [obj] is an instance of [NSURLComponents].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSURLComponents1);
+  }
 
-const int errSecInvalidID = -67832;
+  /// Initialize a NSURLComponents with all components undefined. Designated initializer.
+  @override
+  NSURLComponents init() {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_init1);
+    return NSURLComponents._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidIdentifier = -67833;
+  /// Initialize a NSURLComponents with the components of a URL. If resolvingAgainstBaseURL is YES and url is a relative URL, the components of [url absoluteURL] are used. If the url string from the NSURL is malformed, nil is returned.
+  NSURLComponents initWithURL_resolvingAgainstBaseURL_(
+      NSURL? url, bool resolve) {
+    final _ret = _lib._objc_msgSend_206(
+        _id,
+        _lib._sel_initWithURL_resolvingAgainstBaseURL_1,
+        url?._id ?? ffi.nullptr,
+        resolve);
+    return NSURLComponents._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidIndex = -67834;
+  /// Initializes and returns a newly created NSURLComponents with the components of a URL. If resolvingAgainstBaseURL is YES and url is a relative URL, the components of [url absoluteURL] are used. If the url string from the NSURL is malformed, nil is returned.
+  static NSURLComponents componentsWithURL_resolvingAgainstBaseURL_(
+      NativeCupertinoHttp _lib, NSURL? url, bool resolve) {
+    final _ret = _lib._objc_msgSend_206(
+        _lib._class_NSURLComponents1,
+        _lib._sel_componentsWithURL_resolvingAgainstBaseURL_1,
+        url?._id ?? ffi.nullptr,
+        resolve);
+    return NSURLComponents._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidPolicyIdentifiers = -67835;
+  /// Initialize a NSURLComponents with a URL string. If the URLString is malformed, nil is returned.
+  NSURLComponents initWithString_(NSString? URLString) {
+    final _ret = _lib._objc_msgSend_42(
+        _id, _lib._sel_initWithString_1, URLString?._id ?? ffi.nullptr);
+    return NSURLComponents._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidTimeString = -67836;
+  /// Initializes and returns a newly created NSURLComponents with a URL string. If the URLString is malformed, nil is returned.
+  static NSURLComponents componentsWithString_(
+      NativeCupertinoHttp _lib, NSString? URLString) {
+    final _ret = _lib._objc_msgSend_42(_lib._class_NSURLComponents1,
+        _lib._sel_componentsWithString_1, URLString?._id ?? ffi.nullptr);
+    return NSURLComponents._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidReason = -67837;
+  /// Returns a URL created from the NSURLComponents. If the NSURLComponents has an authority component (user, password, host or port) and a path component, then the path must either begin with "/" or be an empty string. If the NSURLComponents does not have an authority component (user, password, host or port) and has a path component, the path component must not start with "//". If those requirements are not met, nil is returned.
+  NSURL? get URL {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_URL1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidRequestInputs = -67838;
+  /// Returns a URL created from the NSURLComponents relative to a base URL. If the NSURLComponents has an authority component (user, password, host or port) and a path component, then the path must either begin with "/" or be an empty string. If the NSURLComponents does not have an authority component (user, password, host or port) and has a path component, the path component must not start with "//". If those requirements are not met, nil is returned.
+  NSURL URLRelativeToURL_(NSURL? baseURL) {
+    final _ret = _lib._objc_msgSend_464(
+        _id, _lib._sel_URLRelativeToURL_1, baseURL?._id ?? ffi.nullptr);
+    return NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidResponseVector = -67839;
+  /// Returns a URL string created from the NSURLComponents. If the NSURLComponents has an authority component (user, password, host or port) and a path component, then the path must either begin with "/" or be an empty string. If the NSURLComponents does not have an authority component (user, password, host or port) and has a path component, the path component must not start with "//". If those requirements are not met, nil is returned.
+  NSString? get string {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_string1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidStopOnPolicy = -67840;
+  /// Attempting to set the scheme with an invalid scheme string will cause an exception.
+  NSString? get scheme {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_scheme1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidTuple = -67841;
+  /// Attempting to set the scheme with an invalid scheme string will cause an exception.
+  set scheme(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setScheme_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecMultipleValuesUnsupported = -67842;
+  NSString? get user {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_user1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecNotTrusted = -67843;
+  set user(NSString? value) {
+    _lib._objc_msgSend_331(_id, _lib._sel_setUser_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecNoDefaultAuthority = -67844;
+  NSString? get password {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_password1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecRejectedForm = -67845;
+  set password(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setPassword_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecRequestLost = -67846;
+  NSString? get host {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_host1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecRequestRejected = -67847;
+  set host(NSString? value) {
+    _lib._objc_msgSend_331(_id, _lib._sel_setHost_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecUnsupportedAddressType = -67848;
+  /// Attempting to set a negative port number will cause an exception.
+  NSNumber? get port {
+    final _ret = _lib._objc_msgSend_89(_id, _lib._sel_port1);
+    return _ret.address == 0
+        ? null
+        : NSNumber._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedService = -67849;
+  /// Attempting to set a negative port number will cause an exception.
+  set port(NSNumber? value) {
+    _lib._objc_msgSend_335(_id, _lib._sel_setPort_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidTupleGroup = -67850;
+  NSString? get path {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_path1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidBaseACLs = -67851;
+  set path(NSString? value) {
+    _lib._objc_msgSend_331(_id, _lib._sel_setPath_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidTupleCredentials = -67852;
+  NSString? get query {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_query1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidTupleCredendtials = -67852;
+  set query(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setQuery_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidEncoding = -67853;
+  NSString? get fragment {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_fragment1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidValidityPeriod = -67854;
+  set fragment(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setFragment_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidRequestor = -67855;
+  /// Getting these properties retains any percent encoding these components may have. Setting these properties assumes the component string is already correctly percent encoded. Attempting to set an incorrectly percent encoded string will cause an exception. Although ';' is a legal path character, it is recommended that it be percent-encoded for best compatibility with NSURL (-stringByAddingPercentEncodingWithAllowedCharacters: will percent-encode any ';' characters if you pass the URLPathAllowedCharacterSet).
+  NSString? get percentEncodedUser {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedUser1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecRequestDescriptor = -67856;
+  /// Getting these properties retains any percent encoding these components may have. Setting these properties assumes the component string is already correctly percent encoded. Attempting to set an incorrectly percent encoded string will cause an exception. Although ';' is a legal path character, it is recommended that it be percent-encoded for best compatibility with NSURL (-stringByAddingPercentEncodingWithAllowedCharacters: will percent-encode any ';' characters if you pass the URLPathAllowedCharacterSet).
+  set percentEncodedUser(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setPercentEncodedUser_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidBundleInfo = -67857;
+  NSString? get percentEncodedPassword {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedPassword1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidCRLIndex = -67858;
+  set percentEncodedPassword(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setPercentEncodedPassword_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecNoFieldValues = -67859;
+  NSString? get percentEncodedHost {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedHost1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedFieldFormat = -67860;
+  set percentEncodedHost(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setPercentEncodedHost_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecUnsupportedIndexInfo = -67861;
+  NSString? get percentEncodedPath {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedPath1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedLocality = -67862;
+  set percentEncodedPath(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setPercentEncodedPath_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecUnsupportedNumAttributes = -67863;
+  NSString? get percentEncodedQuery {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedQuery1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecUnsupportedNumIndexes = -67864;
+  set percentEncodedQuery(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setPercentEncodedQuery_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecUnsupportedNumRecordTypes = -67865;
+  NSString? get percentEncodedFragment {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_percentEncodedFragment1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecFieldSpecifiedMultiple = -67866;
+  set percentEncodedFragment(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setPercentEncodedFragment_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecIncompatibleFieldFormat = -67867;
+  NSString? get encodedHost {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_encodedHost1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidParsingModule = -67868;
+  set encodedHost(NSString? value) {
+    _lib._objc_msgSend_331(
+        _id, _lib._sel_setEncodedHost_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecDatabaseLocked = -67869;
+  /// These properties return the character range of a component in the URL string returned by -[NSURLComponents string]. If the component does not exist in the NSURLComponents object, {NSNotFound, 0} is returned. Note: Zero length components are legal. For example, the URL string "scheme://:@/?#" has a zero length user, password, host, query and fragment; the URL strings "scheme:" and "" both have a zero length path.
+  NSRange get rangeOfScheme {
+    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfScheme1);
+  }
 
-const int errSecDatastoreIsOpen = -67870;
+  NSRange get rangeOfUser {
+    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfUser1);
+  }
 
-const int errSecMissingValue = -67871;
+  NSRange get rangeOfPassword {
+    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfPassword1);
+  }
 
-const int errSecUnsupportedQueryLimits = -67872;
+  NSRange get rangeOfHost {
+    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfHost1);
+  }
 
-const int errSecUnsupportedNumSelectionPreds = -67873;
+  NSRange get rangeOfPort {
+    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfPort1);
+  }
 
-const int errSecUnsupportedOperator = -67874;
+  NSRange get rangeOfPath {
+    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfPath1);
+  }
 
-const int errSecInvalidDBLocation = -67875;
+  NSRange get rangeOfQuery {
+    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfQuery1);
+  }
 
-const int errSecInvalidAccessRequest = -67876;
+  NSRange get rangeOfFragment {
+    return _lib._objc_msgSend_61(_id, _lib._sel_rangeOfFragment1);
+  }
 
-const int errSecInvalidIndexInfo = -67877;
+  /// The query component as an array of NSURLQueryItems for this NSURLComponents.
+  ///
+  /// Each NSURLQueryItem represents a single key-value pair,
+  ///
+  /// Note that a name may appear more than once in a single query string, so the name values are not guaranteed to be unique. If the NSURLComponents has an empty query component, returns an empty array. If the NSURLComponents has no query component, returns nil.
+  ///
+  /// The queryItems getter returns an array of NSURLQueryItems in the order in which they appear in the original query string. Any percent-encoding in a NSURLQueryItem name or value is removed.
+  ///
+  /// The queryItems setter combines an array containing any number of NSURLQueryItems, each of which represents a single key-value pair, into a query string and sets the NSURLComponents query property. If the NSURLQueryItems name or value strings contain any characters not allowed in a URL's query component, those characters are percent-encoded. In addition, any '&' and '=' characters in a NSURLQueryItem name are percent-encoded. Passing an empty array sets the query component of the NSURLComponents to an empty string. Passing nil removes the query component of the NSURLComponents.
+  ///
+  /// - note: If a NSURLQueryItem name-value pair is empty (i.e. the query string starts with '&', ends with '&', or has "&&" within it), you get a NSURLQueryItem with a zero-length name and a nil value. If a NSURLQueryItem name-value pair has nothing before the equals sign, you get a zero-length name. If a NSURLQueryItem name-value pair has nothing after the equals sign, you get a zero-length value. If a NSURLQueryItem name-value pair has no equals sign, the NSURLQueryItem name-value pair string is the name and you get a nil value.
+  NSArray? get queryItems {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_queryItems1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecInvalidNewOwner = -67878;
+  /// The query component as an array of NSURLQueryItems for this NSURLComponents.
+  ///
+  /// Each NSURLQueryItem represents a single key-value pair,
+  ///
+  /// Note that a name may appear more than once in a single query string, so the name values are not guaranteed to be unique. If the NSURLComponents has an empty query component, returns an empty array. If the NSURLComponents has no query component, returns nil.
+  ///
+  /// The queryItems getter returns an array of NSURLQueryItems in the order in which they appear in the original query string. Any percent-encoding in a NSURLQueryItem name or value is removed.
+  ///
+  /// The queryItems setter combines an array containing any number of NSURLQueryItems, each of which represents a single key-value pair, into a query string and sets the NSURLComponents query property. If the NSURLQueryItems name or value strings contain any characters not allowed in a URL's query component, those characters are percent-encoded. In addition, any '&' and '=' characters in a NSURLQueryItem name are percent-encoded. Passing an empty array sets the query component of the NSURLComponents to an empty string. Passing nil removes the query component of the NSURLComponents.
+  ///
+  /// - note: If a NSURLQueryItem name-value pair is empty (i.e. the query string starts with '&', ends with '&', or has "&&" within it), you get a NSURLQueryItem with a zero-length name and a nil value. If a NSURLQueryItem name-value pair has nothing before the equals sign, you get a zero-length name. If a NSURLQueryItem name-value pair has nothing after the equals sign, you get a zero-length value. If a NSURLQueryItem name-value pair has no equals sign, the NSURLQueryItem name-value pair string is the name and you get a nil value.
+  set queryItems(NSArray? value) {
+    _lib._objc_msgSend_399(
+        _id, _lib._sel_setQueryItems_1, value?._id ?? ffi.nullptr);
+  }
 
-const int errSecInvalidModifyMode = -67879;
+  /// The percentEncodedQueryItems getter returns an array of NSURLQueryItems in the order in which they appear in the original query string. Any percent-encoding in a NSURLQueryItem name or value is retained.
+  ///
+  /// The percentEncodedQueryItems setter combines an array containing any number of NSURLQueryItems, each of which represents a single key-value pair, into a query string and sets the NSURLComponents query property. This property assumes the NSURLQueryItem names and values are already correctly percent-encoded, and that the NSURLQueryItem names do not contain the query item delimiter characters '&' and '='. Attempting to set an incorrectly percent-encoded NSURLQueryItem or a NSURLQueryItem name with the query item delimiter characters '&' and '=' will cause an exception.
+  NSArray? get percentEncodedQueryItems {
+    final _ret =
+        _lib._objc_msgSend_162(_id, _lib._sel_percentEncodedQueryItems1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecMissingRequiredExtension = -67880;
+  /// The percentEncodedQueryItems getter returns an array of NSURLQueryItems in the order in which they appear in the original query string. Any percent-encoding in a NSURLQueryItem name or value is retained.
+  ///
+  /// The percentEncodedQueryItems setter combines an array containing any number of NSURLQueryItems, each of which represents a single key-value pair, into a query string and sets the NSURLComponents query property. This property assumes the NSURLQueryItem names and values are already correctly percent-encoded, and that the NSURLQueryItem names do not contain the query item delimiter characters '&' and '='. Attempting to set an incorrectly percent-encoded NSURLQueryItem or a NSURLQueryItem name with the query item delimiter characters '&' and '=' will cause an exception.
+  set percentEncodedQueryItems(NSArray? value) {
+    _lib._objc_msgSend_399(_id, _lib._sel_setPercentEncodedQueryItems_1,
+        value?._id ?? ffi.nullptr);
+  }
 
-const int errSecExtendedKeyUsageNotCritical = -67881;
+  static NSURLComponents new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLComponents1, _lib._sel_new1);
+    return NSURLComponents._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecTimestampMissing = -67882;
+  static NSURLComponents alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSURLComponents1, _lib._sel_alloc1);
+    return NSURLComponents._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecTimestampInvalid = -67883;
+/// NSFileSecurity encapsulates a file system object's security information. NSFileSecurity and CFFileSecurity are toll-free bridged. Use the CFFileSecurity API for access to the low-level file security properties encapsulated by NSFileSecurity.
+class NSFileSecurity extends NSObject {
+  NSFileSecurity._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecTimestampNotTrusted = -67884;
+  /// Returns a [NSFileSecurity] that points to the same underlying object as [other].
+  static NSFileSecurity castFrom<T extends _ObjCWrapper>(T other) {
+    return NSFileSecurity._(other._id, other._lib, retain: true, release: true);
+  }
 
-const int errSecTimestampServiceNotAvailable = -67885;
+  /// Returns a [NSFileSecurity] that wraps the given raw object pointer.
+  static NSFileSecurity castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSFileSecurity._(other, lib, retain: retain, release: release);
+  }
 
-const int errSecTimestampBadAlg = -67886;
+  /// Returns whether [obj] is an instance of [NSFileSecurity].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSFileSecurity1);
+  }
 
-const int errSecTimestampBadRequest = -67887;
+  NSFileSecurity initWithCoder_(NSCoder? coder) {
+    final _ret = _lib._objc_msgSend_14(
+        _id, _lib._sel_initWithCoder_1, coder?._id ?? ffi.nullptr);
+    return NSFileSecurity._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecTimestampBadDataFormat = -67888;
+  static NSFileSecurity new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSFileSecurity1, _lib._sel_new1);
+    return NSFileSecurity._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecTimestampTimeNotAvailable = -67889;
+  static NSFileSecurity alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSFileSecurity1, _lib._sel_alloc1);
+    return NSFileSecurity._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecTimestampUnacceptedPolicy = -67890;
+/// !
+/// @class NSHTTPURLResponse
+///
+/// @abstract An NSHTTPURLResponse object represents a response to an
+/// HTTP URL load. It is a specialization of NSURLResponse which
+/// provides conveniences for accessing information specific to HTTP
+/// protocol responses.
+class NSHTTPURLResponse extends NSURLResponse {
+  NSHTTPURLResponse._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecTimestampUnacceptedExtension = -67891;
+  /// Returns a [NSHTTPURLResponse] that points to the same underlying object as [other].
+  static NSHTTPURLResponse castFrom<T extends _ObjCWrapper>(T other) {
+    return NSHTTPURLResponse._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSecTimestampAddInfoNotAvailable = -67892;
+  /// Returns a [NSHTTPURLResponse] that wraps the given raw object pointer.
+  static NSHTTPURLResponse castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSHTTPURLResponse._(other, lib, retain: retain, release: release);
+  }
 
-const int errSecTimestampSystemFailure = -67893;
+  /// Returns whether [obj] is an instance of [NSHTTPURLResponse].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSHTTPURLResponse1);
+  }
 
-const int errSecSigningTimeMissing = -67894;
+  /// !
+  /// @method	initWithURL:statusCode:HTTPVersion:headerFields:
+  /// @abstract initializer for NSHTTPURLResponse objects.
+  /// @param 	url the URL from which the response was generated.
+  /// @param	statusCode an HTTP status code.
+  /// @param	HTTPVersion The version of the HTTP response as represented by the server.  This is typically represented as "HTTP/1.1".
+  /// @param 	headerFields A dictionary representing the header keys and values of the server response.
+  /// @result 	the instance of the object, or NULL if an error occurred during initialization.
+  /// @discussion This API was introduced in Mac OS X 10.7.2 and iOS 5.0 and is not available prior to those releases.
+  NSHTTPURLResponse initWithURL_statusCode_HTTPVersion_headerFields_(NSURL? url,
+      int statusCode, NSString? HTTPVersion, NSDictionary? headerFields) {
+    final _ret = _lib._objc_msgSend_465(
+        _id,
+        _lib._sel_initWithURL_statusCode_HTTPVersion_headerFields_1,
+        url?._id ?? ffi.nullptr,
+        statusCode,
+        HTTPVersion?._id ?? ffi.nullptr,
+        headerFields?._id ?? ffi.nullptr);
+    return NSHTTPURLResponse._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecTimestampRejection = -67895;
+  /// !
+  /// @abstract Returns the HTTP status code of the receiver.
+  /// @result The HTTP status code of the receiver.
+  int get statusCode {
+    return _lib._objc_msgSend_81(_id, _lib._sel_statusCode1);
+  }
 
-const int errSecTimestampWaiting = -67896;
+  /// !
+  /// @abstract Returns a dictionary containing all the HTTP header fields
+  /// of the receiver.
+  /// @discussion By examining this header dictionary, clients can see
+  /// the "raw" header information which was reported to the protocol
+  /// implementation by the HTTP server. This may be of use to
+  /// sophisticated or special-purpose HTTP clients.
+  /// @result A dictionary containing all the HTTP header fields of the
+  /// receiver.
+  NSDictionary? get allHeaderFields {
+    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_allHeaderFields1);
+    return _ret.address == 0
+        ? null
+        : NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecTimestampRevocationWarning = -67897;
+  /// !
+  /// @method valueForHTTPHeaderField:
+  /// @abstract Returns the value which corresponds to the given header
+  /// field. Note that, in keeping with the HTTP RFC, HTTP header field
+  /// names are case-insensitive.
+  /// @param field the header field name to use for the lookup
+  /// (case-insensitive).
+  /// @result the value associated with the given header field, or nil if
+  /// there is no value associated with the given header field.
+  NSString valueForHTTPHeaderField_(NSString? field) {
+    final _ret = _lib._objc_msgSend_98(
+        _id, _lib._sel_valueForHTTPHeaderField_1, field?._id ?? ffi.nullptr);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecTimestampRevocationNotification = -67898;
+  /// !
+  /// @method localizedStringForStatusCode:
+  /// @abstract Convenience method which returns a localized string
+  /// corresponding to the status code for this response.
+  /// @param statusCode the status code to use to produce a localized string.
+  /// @result A localized string corresponding to the given status code.
+  static NSString localizedStringForStatusCode_(
+      NativeCupertinoHttp _lib, int statusCode) {
+    final _ret = _lib._objc_msgSend_466(_lib._class_NSHTTPURLResponse1,
+        _lib._sel_localizedStringForStatusCode_1, statusCode);
+    return NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSecCertificatePolicyNotAllowed = -67899;
+  static NSHTTPURLResponse new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSHTTPURLResponse1, _lib._sel_new1);
+    return NSHTTPURLResponse._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSecCertificateNameNotAllowed = -67900;
+  static NSHTTPURLResponse alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSHTTPURLResponse1, _lib._sel_alloc1);
+    return NSHTTPURLResponse._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSecCertificateValidityPeriodTooLong = -67901;
+class NSException extends NSObject {
+  NSException._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSecCertificateIsCA = -67902;
+  /// Returns a [NSException] that points to the same underlying object as [other].
+  static NSException castFrom<T extends _ObjCWrapper>(T other) {
+    return NSException._(other._id, other._lib, retain: true, release: true);
+  }
 
-const int errSecCertificateDuplicateExtension = -67903;
+  /// Returns a [NSException] that wraps the given raw object pointer.
+  static NSException castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSException._(other, lib, retain: retain, release: release);
+  }
 
-const int errSSLProtocol = -9800;
+  /// Returns whether [obj] is an instance of [NSException].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSException1);
+  }
 
-const int errSSLNegotiation = -9801;
+  static NSException exceptionWithName_reason_userInfo_(
+      NativeCupertinoHttp _lib,
+      NSExceptionName name,
+      NSString? reason,
+      NSDictionary? userInfo) {
+    final _ret = _lib._objc_msgSend_467(
+        _lib._class_NSException1,
+        _lib._sel_exceptionWithName_reason_userInfo_1,
+        name,
+        reason?._id ?? ffi.nullptr,
+        userInfo?._id ?? ffi.nullptr);
+    return NSException._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLFatalAlert = -9802;
+  NSException initWithName_reason_userInfo_(
+      NSExceptionName aName, NSString? aReason, NSDictionary? aUserInfo) {
+    final _ret = _lib._objc_msgSend_468(
+        _id,
+        _lib._sel_initWithName_reason_userInfo_1,
+        aName,
+        aReason?._id ?? ffi.nullptr,
+        aUserInfo?._id ?? ffi.nullptr);
+    return NSException._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLWouldBlock = -9803;
+  NSExceptionName get name {
+    return _lib._objc_msgSend_32(_id, _lib._sel_name1);
+  }
 
-const int errSSLSessionNotFound = -9804;
+  NSString? get reason {
+    final _ret = _lib._objc_msgSend_32(_id, _lib._sel_reason1);
+    return _ret.address == 0
+        ? null
+        : NSString._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLClosedGraceful = -9805;
+  NSDictionary? get userInfo {
+    final _ret = _lib._objc_msgSend_180(_id, _lib._sel_userInfo1);
+    return _ret.address == 0
+        ? null
+        : NSDictionary._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLClosedAbort = -9806;
+  NSArray? get callStackReturnAddresses {
+    final _ret =
+        _lib._objc_msgSend_162(_id, _lib._sel_callStackReturnAddresses1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLXCertChainInvalid = -9807;
+  NSArray? get callStackSymbols {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_callStackSymbols1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLBadCert = -9808;
+  void raise() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_raise1);
+  }
 
-const int errSSLCrypto = -9809;
+  static void raise_format_(
+      NativeCupertinoHttp _lib, NSExceptionName name, NSString? format) {
+    return _lib._objc_msgSend_367(_lib._class_NSException1,
+        _lib._sel_raise_format_1, name, format?._id ?? ffi.nullptr);
+  }
 
-const int errSSLInternal = -9810;
+  static void raise_format_arguments_(NativeCupertinoHttp _lib,
+      NSExceptionName name, NSString? format, va_list argList) {
+    return _lib._objc_msgSend_469(
+        _lib._class_NSException1,
+        _lib._sel_raise_format_arguments_1,
+        name,
+        format?._id ?? ffi.nullptr,
+        argList);
+  }
 
-const int errSSLModuleAttach = -9811;
+  static NSException new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(_lib._class_NSException1, _lib._sel_new1);
+    return NSException._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSSLUnknownRootCert = -9812;
+  static NSException alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSException1, _lib._sel_alloc1);
+    return NSException._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSSLNoRootCert = -9813;
+typedef NSUncaughtExceptionHandler
+    = ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ObjCObject>)>;
 
-const int errSSLCertExpired = -9814;
+class NSAssertionHandler extends NSObject {
+  NSAssertionHandler._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSSLCertNotYetValid = -9815;
+  /// Returns a [NSAssertionHandler] that points to the same underlying object as [other].
+  static NSAssertionHandler castFrom<T extends _ObjCWrapper>(T other) {
+    return NSAssertionHandler._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSSLClosedNoNotify = -9816;
+  /// Returns a [NSAssertionHandler] that wraps the given raw object pointer.
+  static NSAssertionHandler castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSAssertionHandler._(other, lib, retain: retain, release: release);
+  }
 
-const int errSSLBufferOverflow = -9817;
+  /// Returns whether [obj] is an instance of [NSAssertionHandler].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSAssertionHandler1);
+  }
 
-const int errSSLBadCipherSuite = -9818;
+  static NSAssertionHandler? getCurrentHandler(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_470(
+        _lib._class_NSAssertionHandler1, _lib._sel_currentHandler1);
+    return _ret.address == 0
+        ? null
+        : NSAssertionHandler._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLPeerUnexpectedMsg = -9819;
+  void handleFailureInMethod_object_file_lineNumber_description_(
+      ffi.Pointer<ObjCSel> selector,
+      NSObject object,
+      NSString? fileName,
+      int line,
+      NSString? format) {
+    return _lib._objc_msgSend_471(
+        _id,
+        _lib._sel_handleFailureInMethod_object_file_lineNumber_description_1,
+        selector,
+        object._id,
+        fileName?._id ?? ffi.nullptr,
+        line,
+        format?._id ?? ffi.nullptr);
+  }
 
-const int errSSLPeerBadRecordMac = -9820;
+  void handleFailureInFunction_file_lineNumber_description_(
+      NSString? functionName, NSString? fileName, int line, NSString? format) {
+    return _lib._objc_msgSend_472(
+        _id,
+        _lib._sel_handleFailureInFunction_file_lineNumber_description_1,
+        functionName?._id ?? ffi.nullptr,
+        fileName?._id ?? ffi.nullptr,
+        line,
+        format?._id ?? ffi.nullptr);
+  }
 
-const int errSSLPeerDecryptionFail = -9821;
+  static NSAssertionHandler new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSAssertionHandler1, _lib._sel_new1);
+    return NSAssertionHandler._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSSLPeerRecordOverflow = -9822;
+  static NSAssertionHandler alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSAssertionHandler1, _lib._sel_alloc1);
+    return NSAssertionHandler._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSSLPeerDecompressFail = -9823;
+class NSBlockOperation extends NSOperation {
+  NSBlockOperation._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSSLPeerHandshakeFail = -9824;
+  /// Returns a [NSBlockOperation] that points to the same underlying object as [other].
+  static NSBlockOperation castFrom<T extends _ObjCWrapper>(T other) {
+    return NSBlockOperation._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSSLPeerBadCert = -9825;
+  /// Returns a [NSBlockOperation] that wraps the given raw object pointer.
+  static NSBlockOperation castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSBlockOperation._(other, lib, retain: retain, release: release);
+  }
 
-const int errSSLPeerUnsupportedCert = -9826;
+  /// Returns whether [obj] is an instance of [NSBlockOperation].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSBlockOperation1);
+  }
 
-const int errSSLPeerCertRevoked = -9827;
+  static NSBlockOperation blockOperationWithBlock_(
+      NativeCupertinoHttp _lib, ObjCBlock block) {
+    final _ret = _lib._objc_msgSend_473(_lib._class_NSBlockOperation1,
+        _lib._sel_blockOperationWithBlock_1, block._id);
+    return NSBlockOperation._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLPeerCertExpired = -9828;
+  void addExecutionBlock_(ObjCBlock block) {
+    return _lib._objc_msgSend_345(
+        _id, _lib._sel_addExecutionBlock_1, block._id);
+  }
 
-const int errSSLPeerCertUnknown = -9829;
+  NSArray? get executionBlocks {
+    final _ret = _lib._objc_msgSend_162(_id, _lib._sel_executionBlocks1);
+    return _ret.address == 0
+        ? null
+        : NSArray._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLIllegalParam = -9830;
+  static NSBlockOperation new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSBlockOperation1, _lib._sel_new1);
+    return NSBlockOperation._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSSLPeerUnknownCA = -9831;
+  static NSBlockOperation alloc(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_NSBlockOperation1, _lib._sel_alloc1);
+    return NSBlockOperation._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSSLPeerAccessDenied = -9832;
+class NSInvocationOperation extends NSOperation {
+  NSInvocationOperation._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int errSSLPeerDecodeError = -9833;
+  /// Returns a [NSInvocationOperation] that points to the same underlying object as [other].
+  static NSInvocationOperation castFrom<T extends _ObjCWrapper>(T other) {
+    return NSInvocationOperation._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int errSSLPeerDecryptError = -9834;
+  /// Returns a [NSInvocationOperation] that wraps the given raw object pointer.
+  static NSInvocationOperation castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSInvocationOperation._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int errSSLPeerExportRestriction = -9835;
+  /// Returns whether [obj] is an instance of [NSInvocationOperation].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_NSInvocationOperation1);
+  }
 
-const int errSSLPeerProtocolVersion = -9836;
+  NSInvocationOperation initWithTarget_selector_object_(
+      NSObject target, ffi.Pointer<ObjCSel> sel, NSObject arg) {
+    final _ret = _lib._objc_msgSend_474(_id,
+        _lib._sel_initWithTarget_selector_object_1, target._id, sel, arg._id);
+    return NSInvocationOperation._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLPeerInsufficientSecurity = -9837;
+  NSInvocationOperation initWithInvocation_(NSInvocation? inv) {
+    final _ret = _lib._objc_msgSend_475(
+        _id, _lib._sel_initWithInvocation_1, inv?._id ?? ffi.nullptr);
+    return NSInvocationOperation._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLPeerInternalError = -9838;
+  NSInvocation? get invocation {
+    final _ret = _lib._objc_msgSend_476(_id, _lib._sel_invocation1);
+    return _ret.address == 0
+        ? null
+        : NSInvocation._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLPeerUserCancelled = -9839;
+  NSObject get result {
+    final _ret = _lib._objc_msgSend_2(_id, _lib._sel_result1);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int errSSLPeerNoRenegotiation = -9840;
+  static NSInvocationOperation new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSInvocationOperation1, _lib._sel_new1);
+    return NSInvocationOperation._(_ret, _lib, retain: false, release: true);
+  }
 
-const int errSSLPeerAuthCompleted = -9841;
+  static NSInvocationOperation alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_NSInvocationOperation1, _lib._sel_alloc1);
+    return NSInvocationOperation._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int errSSLClientCertRequested = -9842;
+class _Dart_Isolate extends ffi.Opaque {}
 
-const int errSSLHostNameMismatch = -9843;
+class _Dart_IsolateGroup extends ffi.Opaque {}
 
-const int errSSLConnectionRefused = -9844;
+class _Dart_Handle extends ffi.Opaque {}
 
-const int errSSLDecryptionFail = -9845;
+class _Dart_WeakPersistentHandle extends ffi.Opaque {}
 
-const int errSSLBadRecordMac = -9846;
+class _Dart_FinalizableHandle extends ffi.Opaque {}
 
-const int errSSLRecordOverflow = -9847;
+typedef Dart_WeakPersistentHandle = ffi.Pointer<_Dart_WeakPersistentHandle>;
 
-const int errSSLBadConfiguration = -9848;
+/// These structs are versioned by DART_API_DL_MAJOR_VERSION, bump the
+/// version when changing this struct.
+typedef Dart_HandleFinalizer = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
+typedef Dart_FinalizableHandle = ffi.Pointer<_Dart_FinalizableHandle>;
 
-const int errSSLUnexpectedRecord = -9849;
+class Dart_IsolateFlags extends ffi.Struct {
+  @ffi.Int32()
+  external int version;
 
-const int errSSLWeakPeerEphemeralDHKey = -9850;
+  @ffi.Bool()
+  external bool enable_asserts;
 
-const int errSSLClientHelloReceived = -9851;
+  @ffi.Bool()
+  external bool use_field_guards;
 
-const int errSSLTransportReset = -9852;
+  @ffi.Bool()
+  external bool use_osr;
 
-const int errSSLNetworkTimeout = -9853;
+  @ffi.Bool()
+  external bool obfuscate;
 
-const int errSSLConfigurationFailed = -9854;
+  @ffi.Bool()
+  external bool load_vmservice_library;
 
-const int errSSLUnsupportedExtension = -9855;
+  @ffi.Bool()
+  external bool copy_parent_code;
 
-const int errSSLUnexpectedMessage = -9856;
+  @ffi.Bool()
+  external bool null_safety;
 
-const int errSSLDecompressFail = -9857;
+  @ffi.Bool()
+  external bool is_system_isolate;
+}
 
-const int errSSLHandshakeFail = -9858;
+/// Forward declaration
+class Dart_CodeObserver extends ffi.Struct {
+  external ffi.Pointer<ffi.Void> data;
 
-const int errSSLDecodeError = -9859;
+  external Dart_OnNewCodeCallback on_new_code;
+}
 
-const int errSSLInappropriateFallback = -9860;
+/// Callback provided by the embedder that is used by the VM to notify on code
+/// object creation, *before* it is invoked the first time.
+/// This is useful for embedders wanting to e.g. keep track of PCs beyond
+/// the lifetime of the garbage collected code objects.
+/// Note that an address range may be used by more than one code object over the
+/// lifecycle of a process. Clients of this function should record timestamps for
+/// these compilation events and when collecting PCs to disambiguate reused
+/// address ranges.
+typedef Dart_OnNewCodeCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<Dart_CodeObserver>, ffi.Pointer<ffi.Char>,
+            ffi.UintPtr, ffi.UintPtr)>>;
 
-const int errSSLMissingExtension = -9861;
+/// Describes how to initialize the VM. Used with Dart_Initialize.
+///
+/// \param version Identifies the version of the struct used by the client.
+/// should be initialized to DART_INITIALIZE_PARAMS_CURRENT_VERSION.
+/// \param vm_isolate_snapshot A buffer containing a snapshot of the VM isolate
+/// or NULL if no snapshot is provided. If provided, the buffer must remain
+/// valid until Dart_Cleanup returns.
+/// \param instructions_snapshot A buffer containing a snapshot of precompiled
+/// instructions, or NULL if no snapshot is provided. If provided, the buffer
+/// must remain valid until Dart_Cleanup returns.
+/// \param initialize_isolate A function to be called during isolate
+/// initialization inside an existing isolate group.
+/// See Dart_InitializeIsolateCallback.
+/// \param create_group A function to be called during isolate group creation.
+/// See Dart_IsolateGroupCreateCallback.
+/// \param shutdown A function to be called right before an isolate is shutdown.
+/// See Dart_IsolateShutdownCallback.
+/// \param cleanup A function to be called after an isolate was shutdown.
+/// See Dart_IsolateCleanupCallback.
+/// \param cleanup_group A function to be called after an isolate group is shutdown.
+/// See Dart_IsolateGroupCleanupCallback.
+/// \param get_service_assets A function to be called by the service isolate when
+/// it requires the vmservice assets archive.
+/// See Dart_GetVMServiceAssetsArchive.
+/// \param code_observer An external code observer callback function.
+/// The observer can be invoked as early as during the Dart_Initialize() call.
+class Dart_InitializeParams extends ffi.Struct {
+  @ffi.Int32()
+  external int version;
 
-const int errSSLBadCertificateStatusResponse = -9862;
+  external ffi.Pointer<ffi.Uint8> vm_snapshot_data;
 
-const int errSSLCertificateRequired = -9863;
+  external ffi.Pointer<ffi.Uint8> vm_snapshot_instructions;
 
-const int errSSLUnknownPSKIdentity = -9864;
+  external Dart_IsolateGroupCreateCallback create_group;
 
-const int errSSLUnrecognizedName = -9865;
+  external Dart_InitializeIsolateCallback initialize_isolate;
 
-const int errSSLATSViolation = -9880;
+  external Dart_IsolateShutdownCallback shutdown_isolate;
 
-const int errSSLATSMinimumVersionViolation = -9881;
+  external Dart_IsolateCleanupCallback cleanup_isolate;
 
-const int errSSLATSCiphersuiteViolation = -9882;
+  external Dart_IsolateGroupCleanupCallback cleanup_group;
 
-const int errSSLATSMinimumKeySizeViolation = -9883;
+  external Dart_ThreadExitCallback thread_exit;
 
-const int errSSLATSLeafCertificateHashAlgorithmViolation = -9884;
+  external Dart_FileOpenCallback file_open;
 
-const int errSSLATSCertificateHashAlgorithmViolation = -9885;
+  external Dart_FileReadCallback file_read;
 
-const int errSSLATSCertificateTrustViolation = -9886;
+  external Dart_FileWriteCallback file_write;
 
-const int errSSLEarlyDataRejected = -9890;
+  external Dart_FileCloseCallback file_close;
 
-const int OSUnknownByteOrder = 0;
+  external Dart_EntropySource entropy_source;
 
-const int OSLittleEndian = 1;
+  external Dart_GetVMServiceAssetsArchive get_service_assets;
 
-const int OSBigEndian = 2;
+  @ffi.Bool()
+  external bool start_kernel_isolate;
 
-const int kCFNotificationDeliverImmediately = 1;
+  external ffi.Pointer<Dart_CodeObserver> code_observer;
+}
 
-const int kCFNotificationPostToAllSessions = 2;
+/// An isolate creation and initialization callback function.
+///
+/// This callback, provided by the embedder, is called when the VM
+/// needs to create an isolate. The callback should create an isolate
+/// by calling Dart_CreateIsolateGroup and load any scripts required for
+/// execution.
+///
+/// This callback may be called on a different thread than the one
+/// running the parent isolate.
+///
+/// When the function returns NULL, it is the responsibility of this
+/// function to ensure that Dart_ShutdownIsolate has been called if
+/// required (for example, if the isolate was created successfully by
+/// Dart_CreateIsolateGroup() but the root library fails to load
+/// successfully, then the function should call Dart_ShutdownIsolate
+/// before returning).
+///
+/// When the function returns NULL, the function should set *error to
+/// a malloc-allocated buffer containing a useful error message.  The
+/// caller of this function (the VM) will make sure that the buffer is
+/// freed.
+///
+/// \param script_uri The uri of the main source file or snapshot to load.
+/// Either the URI of the parent isolate set in Dart_CreateIsolateGroup for
+/// Isolate.spawn, or the argument to Isolate.spawnUri canonicalized by the
+/// library tag handler of the parent isolate.
+/// The callback is responsible for loading the program by a call to
+/// Dart_LoadScriptFromKernel.
+/// \param main The name of the main entry point this isolate will
+/// eventually run.  This is provided for advisory purposes only to
+/// improve debugging messages.  The main function is not invoked by
+/// this function.
+/// \param package_root Ignored.
+/// \param package_config Uri of the package configuration file (either in format
+/// of .packages or .dart_tool/package_config.json) for this isolate
+/// to resolve package imports against. If this parameter is not passed the
+/// package resolution of the parent isolate should be used.
+/// \param flags Default flags for this isolate being spawned. Either inherited
+/// from the spawning isolate or passed as parameters when spawning the
+/// isolate from Dart code.
+/// \param isolate_data The isolate data which was passed to the
+/// parent isolate when it was created by calling Dart_CreateIsolateGroup().
+/// \param error A structure into which the embedder can place a
+/// C string containing an error message in the case of failures.
+///
+/// \return The embedder returns NULL if the creation and
+/// initialization was not successful and the isolate if successful.
+typedef Dart_IsolateGroupCreateCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        Dart_Isolate Function(
+            ffi.Pointer<ffi.Char>,
+            ffi.Pointer<ffi.Char>,
+            ffi.Pointer<ffi.Char>,
+            ffi.Pointer<ffi.Char>,
+            ffi.Pointer<Dart_IsolateFlags>,
+            ffi.Pointer<ffi.Void>,
+            ffi.Pointer<ffi.Pointer<ffi.Char>>)>>;
 
-const int kCFCalendarComponentsWrap = 1;
+/// An isolate is the unit of concurrency in Dart. Each isolate has
+/// its own memory and thread of control. No state is shared between
+/// isolates. Instead, isolates communicate by message passing.
+///
+/// Each thread keeps track of its current isolate, which is the
+/// isolate which is ready to execute on the current thread. The
+/// current isolate may be NULL, in which case no isolate is ready to
+/// execute. Most of the Dart apis require there to be a current
+/// isolate in order to function without error. The current isolate is
+/// set by any call to Dart_CreateIsolateGroup or Dart_EnterIsolate.
+typedef Dart_Isolate = ffi.Pointer<_Dart_Isolate>;
 
-const int kCFSocketAutomaticallyReenableReadCallBack = 1;
+/// An isolate initialization callback function.
+///
+/// This callback, provided by the embedder, is called when the VM has created an
+/// isolate within an existing isolate group (i.e. from the same source as an
+/// existing isolate).
+///
+/// The callback should setup native resolvers and might want to set a custom
+/// message handler via [Dart_SetMessageNotifyCallback] and mark the isolate as
+/// runnable.
+///
+/// This callback may be called on a different thread than the one
+/// running the parent isolate.
+///
+/// When the function returns `false`, it is the responsibility of this
+/// function to ensure that `Dart_ShutdownIsolate` has been called.
+///
+/// When the function returns `false`, the function should set *error to
+/// a malloc-allocated buffer containing a useful error message.  The
+/// caller of this function (the VM) will make sure that the buffer is
+/// freed.
+///
+/// \param child_isolate_data The callback data to associate with the new
+/// child isolate.
+/// \param error A structure into which the embedder can place a
+/// C string containing an error message in the case the initialization fails.
+///
+/// \return The embedder returns true if the initialization was successful and
+/// false otherwise (in which case the VM will terminate the isolate).
+typedef Dart_InitializeIsolateCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Bool Function(ffi.Pointer<ffi.Pointer<ffi.Void>>,
+            ffi.Pointer<ffi.Pointer<ffi.Char>>)>>;
 
-const int kCFSocketAutomaticallyReenableAcceptCallBack = 2;
+/// An isolate shutdown callback function.
+///
+/// This callback, provided by the embedder, is called before the vm
+/// shuts down an isolate.  The isolate being shutdown will be the current
+/// isolate. It is safe to run Dart code.
+///
+/// This function should be used to dispose of native resources that
+/// are allocated to an isolate in order to avoid leaks.
+///
+/// \param isolate_group_data The same callback data which was passed to the
+/// isolate group when it was created.
+/// \param isolate_data The same callback data which was passed to the isolate
+/// when it was created.
+typedef Dart_IsolateShutdownCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
 
-const int kCFSocketAutomaticallyReenableDataCallBack = 3;
+/// An isolate cleanup callback function.
+///
+/// This callback, provided by the embedder, is called after the vm
+/// shuts down an isolate. There will be no current isolate and it is *not*
+/// safe to run Dart code.
+///
+/// This function should be used to dispose of native resources that
+/// are allocated to an isolate in order to avoid leaks.
+///
+/// \param isolate_group_data The same callback data which was passed to the
+/// isolate group when it was created.
+/// \param isolate_data The same callback data which was passed to the isolate
+/// when it was created.
+typedef Dart_IsolateCleanupCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Void>)>>;
 
-const int kCFSocketAutomaticallyReenableWriteCallBack = 8;
+/// An isolate group cleanup callback function.
+///
+/// This callback, provided by the embedder, is called after the vm
+/// shuts down an isolate group.
+///
+/// This function should be used to dispose of native resources that
+/// are allocated to an isolate in order to avoid leaks.
+///
+/// \param isolate_group_data The same callback data which was passed to the
+/// isolate group when it was created.
+typedef Dart_IsolateGroupCleanupCallback
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
 
-const int kCFSocketLeaveErrors = 64;
+/// A thread death callback function.
+/// This callback, provided by the embedder, is called before a thread in the
+/// vm thread pool exits.
+/// This function could be used to dispose of native resources that
+/// are associated and attached to the thread, in order to avoid leaks.
+typedef Dart_ThreadExitCallback
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
 
-const int kCFSocketCloseOnInvalidate = 128;
+/// Callbacks provided by the embedder for file operations. If the
+/// embedder does not allow file operations these callbacks can be
+/// NULL.
+///
+/// Dart_FileOpenCallback - opens a file for reading or writing.
+/// \param name The name of the file to open.
+/// \param write A boolean variable which indicates if the file is to
+/// opened for writing. If there is an existing file it needs to truncated.
+///
+/// Dart_FileReadCallback - Read contents of file.
+/// \param data Buffer allocated in the callback into which the contents
+/// of the file are read into. It is the responsibility of the caller to
+/// free this buffer.
+/// \param file_length A variable into which the length of the file is returned.
+/// In the case of an error this value would be -1.
+/// \param stream Handle to the opened file.
+///
+/// Dart_FileWriteCallback - Write data into file.
+/// \param data Buffer which needs to be written into the file.
+/// \param length Length of the buffer.
+/// \param stream Handle to the opened file.
+///
+/// Dart_FileCloseCallback - Closes the opened file.
+/// \param stream Handle to the opened file.
+typedef Dart_FileOpenCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>, ffi.Bool)>>;
+typedef Dart_FileReadCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(ffi.Pointer<ffi.Pointer<ffi.Uint8>>,
+            ffi.Pointer<ffi.IntPtr>, ffi.Pointer<ffi.Void>)>>;
+typedef Dart_FileWriteCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(
+            ffi.Pointer<ffi.Void>, ffi.IntPtr, ffi.Pointer<ffi.Void>)>>;
+typedef Dart_FileCloseCallback
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
+typedef Dart_EntropySource = ffi.Pointer<
+    ffi.NativeFunction<ffi.Bool Function(ffi.Pointer<ffi.Uint8>, ffi.IntPtr)>>;
 
-const int DISPATCH_WALLTIME_NOW = -2;
+/// Callback provided by the embedder that is used by the vmservice isolate
+/// to request the asset archive. The asset archive must be an uncompressed tar
+/// archive that is stored in a Uint8List.
+///
+/// If the embedder has no vmservice isolate assets, the callback can be NULL.
+///
+/// \return The embedder must return a handle to a Uint8List containing an
+/// uncompressed tar archive or null.
+typedef Dart_GetVMServiceAssetsArchive
+    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function()>>;
+typedef Dart_IsolateGroup = ffi.Pointer<_Dart_IsolateGroup>;
 
-const int kCFPropertyListReadCorruptError = 3840;
+/// A message notification callback.
+///
+/// This callback allows the embedder to provide an alternate wakeup
+/// mechanism for the delivery of inter-isolate messages.  It is the
+/// responsibility of the embedder to call Dart_HandleMessage to
+/// process the message.
+typedef Dart_MessageNotifyCallback
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(Dart_Isolate)>>;
 
-const int kCFPropertyListReadUnknownVersionError = 3841;
+/// A port is used to send or receive inter-isolate messages
+typedef Dart_Port = ffi.Int64;
 
-const int kCFPropertyListReadStreamError = 3842;
+abstract class Dart_CoreType_Id {
+  static const int Dart_CoreType_Dynamic = 0;
+  static const int Dart_CoreType_Int = 1;
+  static const int Dart_CoreType_String = 2;
+}
 
-const int kCFPropertyListWriteStreamError = 3851;
+/// ==========
+/// Typed Data
+/// ==========
+abstract class Dart_TypedData_Type {
+  static const int Dart_TypedData_kByteData = 0;
+  static const int Dart_TypedData_kInt8 = 1;
+  static const int Dart_TypedData_kUint8 = 2;
+  static const int Dart_TypedData_kUint8Clamped = 3;
+  static const int Dart_TypedData_kInt16 = 4;
+  static const int Dart_TypedData_kUint16 = 5;
+  static const int Dart_TypedData_kInt32 = 6;
+  static const int Dart_TypedData_kUint32 = 7;
+  static const int Dart_TypedData_kInt64 = 8;
+  static const int Dart_TypedData_kUint64 = 9;
+  static const int Dart_TypedData_kFloat32 = 10;
+  static const int Dart_TypedData_kFloat64 = 11;
+  static const int Dart_TypedData_kInt32x4 = 12;
+  static const int Dart_TypedData_kFloat32x4 = 13;
+  static const int Dart_TypedData_kFloat64x2 = 14;
+  static const int Dart_TypedData_kInvalid = 15;
+}
 
-const int kCFBundleExecutableArchitectureI386 = 7;
+class _Dart_NativeArguments extends ffi.Opaque {}
 
-const int kCFBundleExecutableArchitecturePPC = 18;
+/// The arguments to a native function.
+///
+/// This object is passed to a native function to represent its
+/// arguments and return value. It allows access to the arguments to a
+/// native function by index. It also allows the return value of a
+/// native function to be set.
+typedef Dart_NativeArguments = ffi.Pointer<_Dart_NativeArguments>;
 
-const int kCFBundleExecutableArchitectureX86_64 = 16777223;
+abstract class Dart_NativeArgument_Type {
+  static const int Dart_NativeArgument_kBool = 0;
+  static const int Dart_NativeArgument_kInt32 = 1;
+  static const int Dart_NativeArgument_kUint32 = 2;
+  static const int Dart_NativeArgument_kInt64 = 3;
+  static const int Dart_NativeArgument_kUint64 = 4;
+  static const int Dart_NativeArgument_kDouble = 5;
+  static const int Dart_NativeArgument_kString = 6;
+  static const int Dart_NativeArgument_kInstance = 7;
+  static const int Dart_NativeArgument_kNativeFields = 8;
+}
 
-const int kCFBundleExecutableArchitecturePPC64 = 16777234;
+class _Dart_NativeArgument_Descriptor extends ffi.Struct {
+  @ffi.Uint8()
+  external int type;
 
-const int kCFBundleExecutableArchitectureARM64 = 16777228;
+  @ffi.Uint8()
+  external int index;
+}
 
-const int kCFMessagePortSuccess = 0;
+class _Dart_NativeArgument_Value extends ffi.Opaque {}
 
-const int kCFMessagePortSendTimeout = -1;
+typedef Dart_NativeArgument_Descriptor = _Dart_NativeArgument_Descriptor;
+typedef Dart_NativeArgument_Value = _Dart_NativeArgument_Value;
 
-const int kCFMessagePortReceiveTimeout = -2;
+/// An environment lookup callback function.
+///
+/// \param name The name of the value to lookup in the environment.
+///
+/// \return A valid handle to a string if the name exists in the
+/// current environment or Dart_Null() if not.
+typedef Dart_EnvironmentCallback
+    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
 
-const int kCFMessagePortIsInvalid = -3;
+/// Native entry resolution callback.
+///
+/// For libraries and scripts which have native functions, the embedder
+/// can provide a native entry resolver. This callback is used to map a
+/// name/arity to a Dart_NativeFunction. If no function is found, the
+/// callback should return NULL.
+///
+/// The parameters to the native resolver function are:
+/// \param name a Dart string which is the name of the native function.
+/// \param num_of_arguments is the number of arguments expected by the
+/// native function.
+/// \param auto_setup_scope is a boolean flag that can be set by the resolver
+/// to indicate if this function needs a Dart API scope (see Dart_EnterScope/
+/// Dart_ExitScope) to be setup automatically by the VM before calling into
+/// the native function. By default most native functions would require this
+/// to be true but some light weight native functions which do not call back
+/// into the VM through the Dart API may not require a Dart scope to be
+/// setup automatically.
+///
+/// \return A valid Dart_NativeFunction which resolves to a native entry point
+/// for the native function.
+///
+/// See Dart_SetNativeResolver.
+typedef Dart_NativeEntryResolver = ffi.Pointer<
+    ffi.NativeFunction<
+        Dart_NativeFunction Function(
+            ffi.Handle, ffi.Int, ffi.Pointer<ffi.Bool>)>>;
 
-const int kCFMessagePortTransportError = -4;
+/// A native function.
+typedef Dart_NativeFunction
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(Dart_NativeArguments)>>;
 
-const int kCFMessagePortBecameInvalidError = -5;
+/// Native entry symbol lookup callback.
+///
+/// For libraries and scripts which have native functions, the embedder
+/// can provide a callback for mapping a native entry to a symbol. This callback
+/// maps a native function entry PC to the native function name. If no native
+/// entry symbol can be found, the callback should return NULL.
+///
+/// The parameters to the native reverse resolver function are:
+/// \param nf A Dart_NativeFunction.
+///
+/// \return A const UTF-8 string containing the symbol name or NULL.
+///
+/// See Dart_SetNativeResolver.
+typedef Dart_NativeEntrySymbol = ffi.Pointer<
+    ffi.NativeFunction<ffi.Pointer<ffi.Uint8> Function(Dart_NativeFunction)>>;
 
-const int kCFStringTokenizerUnitWord = 0;
+/// FFI Native C function pointer resolver callback.
+///
+/// See Dart_SetFfiNativeResolver.
+typedef Dart_FfiNativeResolver = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Char>, ffi.UintPtr)>>;
 
-const int kCFStringTokenizerUnitSentence = 1;
+/// =====================
+/// Scripts and Libraries
+/// =====================
+abstract class Dart_LibraryTag {
+  static const int Dart_kCanonicalizeUrl = 0;
+  static const int Dart_kImportTag = 1;
+  static const int Dart_kKernelTag = 2;
+}
 
-const int kCFStringTokenizerUnitParagraph = 2;
+/// The library tag handler is a multi-purpose callback provided by the
+/// embedder to the Dart VM. The embedder implements the tag handler to
+/// provide the ability to load Dart scripts and imports.
+///
+/// -- TAGS --
+///
+/// Dart_kCanonicalizeUrl
+///
+/// This tag indicates that the embedder should canonicalize 'url' with
+/// respect to 'library'.  For most embedders, the
+/// Dart_DefaultCanonicalizeUrl function is a sufficient implementation
+/// of this tag.  The return value should be a string holding the
+/// canonicalized url.
+///
+/// Dart_kImportTag
+///
+/// This tag is used to load a library from IsolateMirror.loadUri. The embedder
+/// should call Dart_LoadLibraryFromKernel to provide the library to the VM. The
+/// return value should be an error or library (the result from
+/// Dart_LoadLibraryFromKernel).
+///
+/// Dart_kKernelTag
+///
+/// This tag is used to load the intermediate file (kernel) generated by
+/// the Dart front end. This tag is typically used when a 'hot-reload'
+/// of an application is needed and the VM is 'use dart front end' mode.
+/// The dart front end typically compiles all the scripts, imports and part
+/// files into one intermediate file hence we don't use the source/import or
+/// script tags. The return value should be an error or a TypedData containing
+/// the kernel bytes.
+typedef Dart_LibraryTagHandler = ffi.Pointer<
+    ffi.NativeFunction<ffi.Handle Function(ffi.Int32, ffi.Handle, ffi.Handle)>>;
 
-const int kCFStringTokenizerUnitLineBreak = 3;
+/// Handles deferred loading requests. When this handler is invoked, it should
+/// eventually load the deferred loading unit with the given id and call
+/// Dart_DeferredLoadComplete or Dart_DeferredLoadCompleteError. It is
+/// recommended that the loading occur asynchronously, but it is permitted to
+/// call Dart_DeferredLoadComplete or Dart_DeferredLoadCompleteError before the
+/// handler returns.
+///
+/// If an error is returned, it will be propogated through
+/// `prefix.loadLibrary()`. This is useful for synchronous
+/// implementations, which must propogate any unwind errors from
+/// Dart_DeferredLoadComplete or Dart_DeferredLoadComplete. Otherwise the handler
+/// should return a non-error such as `Dart_Null()`.
+typedef Dart_DeferredLoadHandler
+    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.IntPtr)>>;
 
-const int kCFStringTokenizerUnitWordBoundary = 4;
+/// TODO(33433): Remove kernel service from the embedding API.
+abstract class Dart_KernelCompilationStatus {
+  static const int Dart_KernelCompilationStatus_Unknown = -1;
+  static const int Dart_KernelCompilationStatus_Ok = 0;
+  static const int Dart_KernelCompilationStatus_Error = 1;
+  static const int Dart_KernelCompilationStatus_Crash = 2;
+  static const int Dart_KernelCompilationStatus_MsgFailed = 3;
+}
 
-const int kCFStringTokenizerAttributeLatinTranscription = 65536;
+class Dart_KernelCompilationResult extends ffi.Struct {
+  @ffi.Int32()
+  external int status;
 
-const int kCFStringTokenizerAttributeLanguage = 131072;
+  @ffi.Bool()
+  external bool null_safety;
 
-const int kCFFileDescriptorReadCallBack = 1;
+  external ffi.Pointer<ffi.Char> error;
 
-const int kCFFileDescriptorWriteCallBack = 2;
+  external ffi.Pointer<ffi.Uint8> kernel;
 
-const int kCFUserNotificationStopAlertLevel = 0;
+  @ffi.IntPtr()
+  external int kernel_size;
+}
 
-const int kCFUserNotificationNoteAlertLevel = 1;
+abstract class Dart_KernelCompilationVerbosityLevel {
+  static const int Dart_KernelCompilationVerbosityLevel_Error = 0;
+  static const int Dart_KernelCompilationVerbosityLevel_Warning = 1;
+  static const int Dart_KernelCompilationVerbosityLevel_Info = 2;
+  static const int Dart_KernelCompilationVerbosityLevel_All = 3;
+}
 
-const int kCFUserNotificationCautionAlertLevel = 2;
+class Dart_SourceFile extends ffi.Struct {
+  external ffi.Pointer<ffi.Char> uri;
 
-const int kCFUserNotificationPlainAlertLevel = 3;
+  external ffi.Pointer<ffi.Char> source;
+}
 
-const int kCFUserNotificationDefaultResponse = 0;
+typedef Dart_StreamingWriteCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(
+            ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.Uint8>, ffi.IntPtr)>>;
+typedef Dart_CreateLoadingUnitCallback = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(
+            ffi.Pointer<ffi.Void>,
+            ffi.IntPtr,
+            ffi.Pointer<ffi.Pointer<ffi.Void>>,
+            ffi.Pointer<ffi.Pointer<ffi.Void>>)>>;
+typedef Dart_StreamingCloseCallback
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>;
 
-const int kCFUserNotificationAlternateResponse = 1;
+/// A Dart_CObject is used for representing Dart objects as native C
+/// data outside the Dart heap. These objects are totally detached from
+/// the Dart heap. Only a subset of the Dart objects have a
+/// representation as a Dart_CObject.
+///
+/// The string encoding in the 'value.as_string' is UTF-8.
+///
+/// All the different types from dart:typed_data are exposed as type
+/// kTypedData. The specific type from dart:typed_data is in the type
+/// field of the as_typed_data structure. The length in the
+/// as_typed_data structure is always in bytes.
+///
+/// The data for kTypedData is copied on message send and ownership remains with
+/// the caller. The ownership of data for kExternalTyped is passed to the VM on
+/// message send and returned when the VM invokes the
+/// Dart_HandleFinalizer callback; a non-NULL callback must be provided.
+abstract class Dart_CObject_Type {
+  static const int Dart_CObject_kNull = 0;
+  static const int Dart_CObject_kBool = 1;
+  static const int Dart_CObject_kInt32 = 2;
+  static const int Dart_CObject_kInt64 = 3;
+  static const int Dart_CObject_kDouble = 4;
+  static const int Dart_CObject_kString = 5;
+  static const int Dart_CObject_kArray = 6;
+  static const int Dart_CObject_kTypedData = 7;
+  static const int Dart_CObject_kExternalTypedData = 8;
+  static const int Dart_CObject_kSendPort = 9;
+  static const int Dart_CObject_kCapability = 10;
+  static const int Dart_CObject_kNativePointer = 11;
+  static const int Dart_CObject_kUnsupported = 12;
+  static const int Dart_CObject_kNumberOfTypes = 13;
+}
 
-const int kCFUserNotificationOtherResponse = 2;
+class _Dart_CObject extends ffi.Struct {
+  @ffi.Int32()
+  external int type;
 
-const int kCFUserNotificationCancelResponse = 3;
+  external UnnamedUnion6 value;
+}
 
-const int kCFUserNotificationNoDefaultButtonFlag = 32;
+class UnnamedUnion6 extends ffi.Union {
+  @ffi.Bool()
+  external bool as_bool;
 
-const int kCFUserNotificationUseRadioButtonsFlag = 64;
+  @ffi.Int32()
+  external int as_int32;
 
-const int kCFXMLNodeCurrentVersion = 1;
+  @ffi.Int64()
+  external int as_int64;
 
-const int CSSM_INVALID_HANDLE = 0;
+  @ffi.Double()
+  external double as_double;
 
-const int CSSM_FALSE = 0;
+  external ffi.Pointer<ffi.Char> as_string;
 
-const int CSSM_TRUE = 1;
+  external UnnamedStruct5 as_send_port;
 
-const int CSSM_OK = 0;
+  external UnnamedStruct6 as_capability;
 
-const int CSSM_MODULE_STRING_SIZE = 64;
+  external UnnamedStruct7 as_array;
 
-const int CSSM_KEY_HIERARCHY_NONE = 0;
+  external UnnamedStruct8 as_typed_data;
 
-const int CSSM_KEY_HIERARCHY_INTEG = 1;
+  external UnnamedStruct9 as_external_typed_data;
 
-const int CSSM_KEY_HIERARCHY_EXPORT = 2;
+  external UnnamedStruct10 as_native_pointer;
+}
 
-const int CSSM_PVC_NONE = 0;
+class UnnamedStruct5 extends ffi.Struct {
+  @Dart_Port()
+  external int id;
 
-const int CSSM_PVC_APP = 1;
+  @Dart_Port()
+  external int origin_id;
+}
 
-const int CSSM_PVC_SP = 2;
+class UnnamedStruct6 extends ffi.Struct {
+  @ffi.Int64()
+  external int id;
+}
 
-const int CSSM_PRIVILEGE_SCOPE_NONE = 0;
+class UnnamedStruct7 extends ffi.Struct {
+  @ffi.IntPtr()
+  external int length;
 
-const int CSSM_PRIVILEGE_SCOPE_PROCESS = 1;
+  external ffi.Pointer<ffi.Pointer<_Dart_CObject>> values;
+}
 
-const int CSSM_PRIVILEGE_SCOPE_THREAD = 2;
+class UnnamedStruct8 extends ffi.Struct {
+  @ffi.Int32()
+  external int type;
 
-const int CSSM_SERVICE_CSSM = 1;
+  /// in elements, not bytes
+  @ffi.IntPtr()
+  external int length;
 
-const int CSSM_SERVICE_CSP = 2;
+  external ffi.Pointer<ffi.Uint8> values;
+}
 
-const int CSSM_SERVICE_DL = 4;
+class UnnamedStruct9 extends ffi.Struct {
+  @ffi.Int32()
+  external int type;
 
-const int CSSM_SERVICE_CL = 8;
+  /// in elements, not bytes
+  @ffi.IntPtr()
+  external int length;
 
-const int CSSM_SERVICE_TP = 16;
+  external ffi.Pointer<ffi.Uint8> data;
 
-const int CSSM_SERVICE_AC = 32;
+  external ffi.Pointer<ffi.Void> peer;
 
-const int CSSM_SERVICE_KR = 64;
+  external Dart_HandleFinalizer callback;
+}
 
-const int CSSM_NOTIFY_INSERT = 1;
+class UnnamedStruct10 extends ffi.Struct {
+  @ffi.IntPtr()
+  external int ptr;
 
-const int CSSM_NOTIFY_REMOVE = 2;
+  @ffi.IntPtr()
+  external int size;
 
-const int CSSM_NOTIFY_FAULT = 3;
+  external Dart_HandleFinalizer callback;
+}
 
-const int CSSM_ATTACH_READ_ONLY = 1;
+typedef Dart_CObject = _Dart_CObject;
 
-const int CSSM_USEE_LAST = 255;
+/// A native message handler.
+///
+/// This handler is associated with a native port by calling
+/// Dart_NewNativePort.
+///
+/// The message received is decoded into the message structure. The
+/// lifetime of the message data is controlled by the caller. All the
+/// data references from the message are allocated by the caller and
+/// will be reclaimed when returning to it.
+typedef Dart_NativeMessageHandler = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(Dart_Port, ffi.Pointer<Dart_CObject>)>>;
+typedef Dart_PostCObject_Type = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Bool Function(Dart_Port_DL, ffi.Pointer<Dart_CObject>)>>;
 
-const int CSSM_USEE_NONE = 0;
+/// ============================================================================
+/// IMPORTANT! Never update these signatures without properly updating
+/// DART_API_DL_MAJOR_VERSION and DART_API_DL_MINOR_VERSION.
+///
+/// Verbatim copy of `dart_native_api.h` and `dart_api.h` symbol names and types
+/// to trigger compile-time errors if the sybols in those files are updated
+/// without updating these.
+///
+/// Function return and argument types, and typedefs are carbon copied. Structs
+/// are typechecked nominally in C/C++, so they are not copied, instead a
+/// comment is added to their definition.
+typedef Dart_Port_DL = ffi.Int64;
+typedef Dart_PostInteger_Type = ffi
+    .Pointer<ffi.NativeFunction<ffi.Bool Function(Dart_Port_DL, ffi.Int64)>>;
+typedef Dart_NewNativePort_Type = ffi.Pointer<
+    ffi.NativeFunction<
+        Dart_Port_DL Function(
+            ffi.Pointer<ffi.Char>, Dart_NativeMessageHandler_DL, ffi.Bool)>>;
+typedef Dart_NativeMessageHandler_DL = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(Dart_Port_DL, ffi.Pointer<Dart_CObject>)>>;
+typedef Dart_CloseNativePort_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(Dart_Port_DL)>>;
+typedef Dart_IsError_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
+typedef Dart_IsApiError_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
+typedef Dart_IsUnhandledExceptionError_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
+typedef Dart_IsCompilationError_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
+typedef Dart_IsFatalError_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
+typedef Dart_GetError_Type = ffi
+    .Pointer<ffi.NativeFunction<ffi.Pointer<ffi.Char> Function(ffi.Handle)>>;
+typedef Dart_ErrorHasException_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(ffi.Handle)>>;
+typedef Dart_ErrorGetException_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
+typedef Dart_ErrorGetStackTrace_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
+typedef Dart_NewApiError_Type = ffi
+    .Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>;
+typedef Dart_NewCompilationError_Type = ffi
+    .Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Pointer<ffi.Char>)>>;
+typedef Dart_NewUnhandledExceptionError_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
+typedef Dart_PropagateError_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>;
+typedef Dart_HandleFromPersistent_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
+typedef Dart_HandleFromWeakPersistent_Type = ffi.Pointer<
+    ffi.NativeFunction<ffi.Handle Function(Dart_WeakPersistentHandle)>>;
+typedef Dart_NewPersistentHandle_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(ffi.Handle)>>;
+typedef Dart_SetPersistentHandle_Type = ffi
+    .Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Handle, ffi.Handle)>>;
+typedef Dart_DeletePersistentHandle_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Handle)>>;
+typedef Dart_NewWeakPersistentHandle_Type = ffi.Pointer<
+    ffi.NativeFunction<
+        Dart_WeakPersistentHandle Function(ffi.Handle, ffi.Pointer<ffi.Void>,
+            ffi.IntPtr, Dart_HandleFinalizer)>>;
+typedef Dart_DeleteWeakPersistentHandle_Type = ffi
+    .Pointer<ffi.NativeFunction<ffi.Void Function(Dart_WeakPersistentHandle)>>;
+typedef Dart_UpdateExternalSize_Type = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(Dart_WeakPersistentHandle, ffi.IntPtr)>>;
+typedef Dart_NewFinalizableHandle_Type = ffi.Pointer<
+    ffi.NativeFunction<
+        Dart_FinalizableHandle Function(ffi.Handle, ffi.Pointer<ffi.Void>,
+            ffi.IntPtr, Dart_HandleFinalizer)>>;
+typedef Dart_DeleteFinalizableHandle_Type = ffi.Pointer<
+    ffi.NativeFunction<ffi.Void Function(Dart_FinalizableHandle, ffi.Handle)>>;
+typedef Dart_UpdateFinalizableExternalSize_Type = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Void Function(Dart_FinalizableHandle, ffi.Handle, ffi.IntPtr)>>;
+typedef Dart_Post_Type = ffi
+    .Pointer<ffi.NativeFunction<ffi.Bool Function(Dart_Port_DL, ffi.Handle)>>;
+typedef Dart_NewSendPort_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Handle Function(Dart_Port_DL)>>;
+typedef Dart_SendPortGetId_Type = ffi.Pointer<
+    ffi.NativeFunction<
+        ffi.Handle Function(ffi.Handle, ffi.Pointer<Dart_Port_DL>)>>;
+typedef Dart_EnterScope_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
+typedef Dart_ExitScope_Type
+    = ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>;
 
-const int CSSM_USEE_DOMESTIC = 1;
+/// The type of message being sent to a Dart port. See CUPHTTPClientDelegate.
+abstract class MessageType {
+  static const int ResponseMessage = 0;
+  static const int DataMessage = 1;
+  static const int CompletedMessage = 2;
+  static const int RedirectMessage = 3;
+  static const int FinishedDownloading = 4;
+}
 
-const int CSSM_USEE_FINANCIAL = 2;
+/// The configuration associated with a NSURLSessionTask.
+/// See CUPHTTPClientDelegate.
+class CUPHTTPTaskConfiguration extends NSObject {
+  CUPHTTPTaskConfiguration._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int CSSM_USEE_KRLE = 3;
+  /// Returns a [CUPHTTPTaskConfiguration] that points to the same underlying object as [other].
+  static CUPHTTPTaskConfiguration castFrom<T extends _ObjCWrapper>(T other) {
+    return CUPHTTPTaskConfiguration._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int CSSM_USEE_KRENT = 4;
+  /// Returns a [CUPHTTPTaskConfiguration] that wraps the given raw object pointer.
+  static CUPHTTPTaskConfiguration castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return CUPHTTPTaskConfiguration._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int CSSM_USEE_SSL = 5;
+  /// Returns whether [obj] is an instance of [CUPHTTPTaskConfiguration].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_CUPHTTPTaskConfiguration1);
+  }
 
-const int CSSM_USEE_AUTHENTICATION = 6;
+  NSObject initWithPort_(int sendPort) {
+    final _ret =
+        _lib._objc_msgSend_477(_id, _lib._sel_initWithPort_1, sendPort);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_USEE_KEYEXCH = 7;
+  int get sendPort {
+    return _lib._objc_msgSend_329(_id, _lib._sel_sendPort1);
+  }
 
-const int CSSM_USEE_MEDICAL = 8;
+  static CUPHTTPTaskConfiguration new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPTaskConfiguration1, _lib._sel_new1);
+    return CUPHTTPTaskConfiguration._(_ret, _lib, retain: false, release: true);
+  }
 
-const int CSSM_USEE_INSURANCE = 9;
+  static CUPHTTPTaskConfiguration alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPTaskConfiguration1, _lib._sel_alloc1);
+    return CUPHTTPTaskConfiguration._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int CSSM_USEE_WEAK = 10;
+/// A delegate for NSURLSession that forwards events for registered
+/// NSURLSessionTasks and forwards them to a port for consumption in Dart.
+///
+/// The messages sent to the port are contained in a List with one of 3
+/// possible formats:
+///
+/// 1. When the delegate receives a HTTP redirect response:
+/// [MessageType::RedirectMessage, <int: pointer to CUPHTTPForwardedRedirect>]
+///
+/// 2. When the delegate receives a HTTP response:
+/// [MessageType::ResponseMessage, <int: pointer to CUPHTTPForwardedResponse>]
+///
+/// 3. When the delegate receives some HTTP data:
+/// [MessageType::DataMessage, <int: pointer to CUPHTTPForwardedData>]
+///
+/// 4. When the delegate is informed that the response is complete:
+/// [MessageType::CompletedMessage, <int: pointer to CUPHTTPForwardedComplete>]
+class CUPHTTPClientDelegate extends NSObject {
+  CUPHTTPClientDelegate._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int CSSM_ADDR_NONE = 0;
+  /// Returns a [CUPHTTPClientDelegate] that points to the same underlying object as [other].
+  static CUPHTTPClientDelegate castFrom<T extends _ObjCWrapper>(T other) {
+    return CUPHTTPClientDelegate._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int CSSM_ADDR_CUSTOM = 1;
+  /// Returns a [CUPHTTPClientDelegate] that wraps the given raw object pointer.
+  static CUPHTTPClientDelegate castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return CUPHTTPClientDelegate._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int CSSM_ADDR_URL = 2;
+  /// Returns whether [obj] is an instance of [CUPHTTPClientDelegate].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_CUPHTTPClientDelegate1);
+  }
 
-const int CSSM_ADDR_SOCKADDR = 3;
+  /// Instruct the delegate to forward events for the given task to the port
+  /// specified in the configuration.
+  void registerTask_withConfiguration_(
+      NSURLSessionTask? task, CUPHTTPTaskConfiguration? config) {
+    return _lib._objc_msgSend_478(
+        _id,
+        _lib._sel_registerTask_withConfiguration_1,
+        task?._id ?? ffi.nullptr,
+        config?._id ?? ffi.nullptr);
+  }
 
-const int CSSM_ADDR_NAME = 4;
+  static CUPHTTPClientDelegate new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPClientDelegate1, _lib._sel_new1);
+    return CUPHTTPClientDelegate._(_ret, _lib, retain: false, release: true);
+  }
 
-const int CSSM_NET_PROTO_NONE = 0;
+  static CUPHTTPClientDelegate alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPClientDelegate1, _lib._sel_alloc1);
+    return CUPHTTPClientDelegate._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int CSSM_NET_PROTO_CUSTOM = 1;
+/// An object used to communicate redirect information to Dart code.
+///
+/// The flow is:
+/// 1. CUPHTTPClientDelegate receives a message from the URL Loading System.
+/// 2. CUPHTTPClientDelegate creates a new CUPHTTPForwardedDelegate subclass.
+/// 3. CUPHTTPClientDelegate sends the CUPHTTPForwardedDelegate to the
+/// configured Dart_Port.
+/// 4. CUPHTTPClientDelegate waits on CUPHTTPForwardedDelegate.lock
+/// 5. When the Dart code is done process the message received on the port,
+/// it calls [CUPHTTPForwardedDelegate finish*], which releases the lock.
+/// 6. CUPHTTPClientDelegate continues running.
+class CUPHTTPForwardedDelegate extends NSObject {
+  CUPHTTPForwardedDelegate._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int CSSM_NET_PROTO_UNSPECIFIED = 2;
+  /// Returns a [CUPHTTPForwardedDelegate] that points to the same underlying object as [other].
+  static CUPHTTPForwardedDelegate castFrom<T extends _ObjCWrapper>(T other) {
+    return CUPHTTPForwardedDelegate._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int CSSM_NET_PROTO_LDAP = 3;
+  /// Returns a [CUPHTTPForwardedDelegate] that wraps the given raw object pointer.
+  static CUPHTTPForwardedDelegate castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return CUPHTTPForwardedDelegate._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int CSSM_NET_PROTO_LDAPS = 4;
+  /// Returns whether [obj] is an instance of [CUPHTTPForwardedDelegate].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_CUPHTTPForwardedDelegate1);
+  }
 
-const int CSSM_NET_PROTO_LDAPNS = 5;
+  NSObject initWithSession_task_(
+      NSURLSession? session, NSURLSessionTask? task) {
+    final _ret = _lib._objc_msgSend_479(_id, _lib._sel_initWithSession_task_1,
+        session?._id ?? ffi.nullptr, task?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_NET_PROTO_X500DAP = 6;
+  /// Indicates that the task should continue executing using the given request.
+  void finish() {
+    return _lib._objc_msgSend_1(_id, _lib._sel_finish1);
+  }
 
-const int CSSM_NET_PROTO_FTP = 7;
+  NSURLSession? get session {
+    final _ret = _lib._objc_msgSend_387(_id, _lib._sel_session1);
+    return _ret.address == 0
+        ? null
+        : NSURLSession._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_NET_PROTO_FTPS = 8;
+  NSURLSessionTask? get task {
+    final _ret = _lib._objc_msgSend_480(_id, _lib._sel_task1);
+    return _ret.address == 0
+        ? null
+        : NSURLSessionTask._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_NET_PROTO_OCSP = 9;
+  /// This property is meant to be used only by CUPHTTPClientDelegate.
+  NSLock? get lock {
+    final _ret = _lib._objc_msgSend_481(_id, _lib._sel_lock1);
+    return _ret.address == 0
+        ? null
+        : NSLock._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_NET_PROTO_CMP = 10;
+  static CUPHTTPForwardedDelegate new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedDelegate1, _lib._sel_new1);
+    return CUPHTTPForwardedDelegate._(_ret, _lib, retain: false, release: true);
+  }
 
-const int CSSM_NET_PROTO_CMPS = 11;
+  static CUPHTTPForwardedDelegate alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedDelegate1, _lib._sel_alloc1);
+    return CUPHTTPForwardedDelegate._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int CSSM_WORDID__UNK_ = -1;
+class NSLock extends _ObjCWrapper {
+  NSLock._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int CSSM_WORDID__NLU_ = 0;
+  /// Returns a [NSLock] that points to the same underlying object as [other].
+  static NSLock castFrom<T extends _ObjCWrapper>(T other) {
+    return NSLock._(other._id, other._lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID__STAR_ = 1;
+  /// Returns a [NSLock] that wraps the given raw object pointer.
+  static NSLock castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return NSLock._(other, lib, retain: retain, release: release);
+  }
 
-const int CSSM_WORDID_A = 2;
+  /// Returns whether [obj] is an instance of [NSLock].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(
+        obj._id, obj._lib._sel_isKindOfClass_1, obj._lib._class_NSLock1);
+  }
+}
 
-const int CSSM_WORDID_ACL = 3;
+class CUPHTTPForwardedRedirect extends CUPHTTPForwardedDelegate {
+  CUPHTTPForwardedRedirect._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int CSSM_WORDID_ALPHA = 4;
+  /// Returns a [CUPHTTPForwardedRedirect] that points to the same underlying object as [other].
+  static CUPHTTPForwardedRedirect castFrom<T extends _ObjCWrapper>(T other) {
+    return CUPHTTPForwardedRedirect._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int CSSM_WORDID_B = 5;
+  /// Returns a [CUPHTTPForwardedRedirect] that wraps the given raw object pointer.
+  static CUPHTTPForwardedRedirect castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return CUPHTTPForwardedRedirect._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int CSSM_WORDID_BER = 6;
+  /// Returns whether [obj] is an instance of [CUPHTTPForwardedRedirect].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_CUPHTTPForwardedRedirect1);
+  }
 
-const int CSSM_WORDID_BINARY = 7;
+  NSObject initWithSession_task_response_request_(
+      NSURLSession? session,
+      NSURLSessionTask? task,
+      NSHTTPURLResponse? response,
+      NSURLRequest? request) {
+    final _ret = _lib._objc_msgSend_482(
+        _id,
+        _lib._sel_initWithSession_task_response_request_1,
+        session?._id ?? ffi.nullptr,
+        task?._id ?? ffi.nullptr,
+        response?._id ?? ffi.nullptr,
+        request?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_BIOMETRIC = 8;
+  /// Indicates that the task should continue executing using the given request.
+  /// If the request is NIL then the redirect is not followed and the task is
+  /// complete.
+  void finishWithRequest_(NSURLRequest? request) {
+    return _lib._objc_msgSend_483(
+        _id, _lib._sel_finishWithRequest_1, request?._id ?? ffi.nullptr);
+  }
 
-const int CSSM_WORDID_C = 9;
+  NSHTTPURLResponse? get response {
+    final _ret = _lib._objc_msgSend_484(_id, _lib._sel_response1);
+    return _ret.address == 0
+        ? null
+        : NSHTTPURLResponse._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_CANCELED = 10;
+  NSURLRequest? get request {
+    final _ret = _lib._objc_msgSend_377(_id, _lib._sel_request1);
+    return _ret.address == 0
+        ? null
+        : NSURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_CERT = 11;
+  /// This property is meant to be used only by CUPHTTPClientDelegate.
+  NSURLRequest? get redirectRequest {
+    final _ret = _lib._objc_msgSend_377(_id, _lib._sel_redirectRequest1);
+    return _ret.address == 0
+        ? null
+        : NSURLRequest._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_COMMENT = 12;
+  static CUPHTTPForwardedRedirect new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedRedirect1, _lib._sel_new1);
+    return CUPHTTPForwardedRedirect._(_ret, _lib, retain: false, release: true);
+  }
 
-const int CSSM_WORDID_CRL = 13;
+  static CUPHTTPForwardedRedirect alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedRedirect1, _lib._sel_alloc1);
+    return CUPHTTPForwardedRedirect._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int CSSM_WORDID_CUSTOM = 14;
+class CUPHTTPForwardedResponse extends CUPHTTPForwardedDelegate {
+  CUPHTTPForwardedResponse._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int CSSM_WORDID_D = 15;
+  /// Returns a [CUPHTTPForwardedResponse] that points to the same underlying object as [other].
+  static CUPHTTPForwardedResponse castFrom<T extends _ObjCWrapper>(T other) {
+    return CUPHTTPForwardedResponse._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int CSSM_WORDID_DATE = 16;
+  /// Returns a [CUPHTTPForwardedResponse] that wraps the given raw object pointer.
+  static CUPHTTPForwardedResponse castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return CUPHTTPForwardedResponse._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int CSSM_WORDID_DB_DELETE = 17;
+  /// Returns whether [obj] is an instance of [CUPHTTPForwardedResponse].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_CUPHTTPForwardedResponse1);
+  }
 
-const int CSSM_WORDID_DB_EXEC_STORED_QUERY = 18;
+  NSObject initWithSession_task_response_(
+      NSURLSession? session, NSURLSessionTask? task, NSURLResponse? response) {
+    final _ret = _lib._objc_msgSend_485(
+        _id,
+        _lib._sel_initWithSession_task_response_1,
+        session?._id ?? ffi.nullptr,
+        task?._id ?? ffi.nullptr,
+        response?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_DB_INSERT = 19;
+  void finishWithDisposition_(int disposition) {
+    return _lib._objc_msgSend_486(
+        _id, _lib._sel_finishWithDisposition_1, disposition);
+  }
 
-const int CSSM_WORDID_DB_MODIFY = 20;
+  NSURLResponse? get response {
+    final _ret = _lib._objc_msgSend_379(_id, _lib._sel_response1);
+    return _ret.address == 0
+        ? null
+        : NSURLResponse._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_DB_READ = 21;
+  /// This property is meant to be used only by CUPHTTPClientDelegate.
+  int get disposition {
+    return _lib._objc_msgSend_487(_id, _lib._sel_disposition1);
+  }
 
-const int CSSM_WORDID_DBS_CREATE = 22;
+  static CUPHTTPForwardedResponse new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedResponse1, _lib._sel_new1);
+    return CUPHTTPForwardedResponse._(_ret, _lib, retain: false, release: true);
+  }
 
-const int CSSM_WORDID_DBS_DELETE = 23;
+  static CUPHTTPForwardedResponse alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedResponse1, _lib._sel_alloc1);
+    return CUPHTTPForwardedResponse._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int CSSM_WORDID_DECRYPT = 24;
+class CUPHTTPForwardedData extends CUPHTTPForwardedDelegate {
+  CUPHTTPForwardedData._(ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int CSSM_WORDID_DELETE = 25;
+  /// Returns a [CUPHTTPForwardedData] that points to the same underlying object as [other].
+  static CUPHTTPForwardedData castFrom<T extends _ObjCWrapper>(T other) {
+    return CUPHTTPForwardedData._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int CSSM_WORDID_DELTA_CRL = 26;
+  /// Returns a [CUPHTTPForwardedData] that wraps the given raw object pointer.
+  static CUPHTTPForwardedData castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return CUPHTTPForwardedData._(other, lib, retain: retain, release: release);
+  }
 
-const int CSSM_WORDID_DER = 27;
+  /// Returns whether [obj] is an instance of [CUPHTTPForwardedData].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_CUPHTTPForwardedData1);
+  }
 
-const int CSSM_WORDID_DERIVE = 28;
+  NSObject initWithSession_task_data_(
+      NSURLSession? session, NSURLSessionTask? task, NSData? data) {
+    final _ret = _lib._objc_msgSend_488(
+        _id,
+        _lib._sel_initWithSession_task_data_1,
+        session?._id ?? ffi.nullptr,
+        task?._id ?? ffi.nullptr,
+        data?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_DISPLAY = 29;
+  NSData? get data {
+    final _ret = _lib._objc_msgSend_51(_id, _lib._sel_data1);
+    return _ret.address == 0
+        ? null
+        : NSData._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_DO = 30;
+  static CUPHTTPForwardedData new1(NativeCupertinoHttp _lib) {
+    final _ret =
+        _lib._objc_msgSend_2(_lib._class_CUPHTTPForwardedData1, _lib._sel_new1);
+    return CUPHTTPForwardedData._(_ret, _lib, retain: false, release: true);
+  }
 
-const int CSSM_WORDID_DSA = 31;
+  static CUPHTTPForwardedData alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedData1, _lib._sel_alloc1);
+    return CUPHTTPForwardedData._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int CSSM_WORDID_DSA_SHA1 = 32;
+class CUPHTTPForwardedComplete extends CUPHTTPForwardedDelegate {
+  CUPHTTPForwardedComplete._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int CSSM_WORDID_E = 33;
+  /// Returns a [CUPHTTPForwardedComplete] that points to the same underlying object as [other].
+  static CUPHTTPForwardedComplete castFrom<T extends _ObjCWrapper>(T other) {
+    return CUPHTTPForwardedComplete._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int CSSM_WORDID_ELGAMAL = 34;
+  /// Returns a [CUPHTTPForwardedComplete] that wraps the given raw object pointer.
+  static CUPHTTPForwardedComplete castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return CUPHTTPForwardedComplete._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int CSSM_WORDID_ENCRYPT = 35;
+  /// Returns whether [obj] is an instance of [CUPHTTPForwardedComplete].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_CUPHTTPForwardedComplete1);
+  }
 
-const int CSSM_WORDID_ENTRY = 36;
+  NSObject initWithSession_task_error_(
+      NSURLSession? session, NSURLSessionTask? task, NSError? error) {
+    final _ret = _lib._objc_msgSend_489(
+        _id,
+        _lib._sel_initWithSession_task_error_1,
+        session?._id ?? ffi.nullptr,
+        task?._id ?? ffi.nullptr,
+        error?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_EXPORT_CLEAR = 37;
+  NSError? get error {
+    final _ret = _lib._objc_msgSend_383(_id, _lib._sel_error1);
+    return _ret.address == 0
+        ? null
+        : NSError._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_EXPORT_WRAPPED = 38;
+  static CUPHTTPForwardedComplete new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedComplete1, _lib._sel_new1);
+    return CUPHTTPForwardedComplete._(_ret, _lib, retain: false, release: true);
+  }
 
-const int CSSM_WORDID_G = 39;
+  static CUPHTTPForwardedComplete alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedComplete1, _lib._sel_alloc1);
+    return CUPHTTPForwardedComplete._(_ret, _lib, retain: false, release: true);
+  }
+}
 
-const int CSSM_WORDID_GE = 40;
+class CUPHTTPForwardedFinishedDownloading extends CUPHTTPForwardedDelegate {
+  CUPHTTPForwardedFinishedDownloading._(
+      ffi.Pointer<ObjCObject> id, NativeCupertinoHttp lib,
+      {bool retain = false, bool release = false})
+      : super._(id, lib, retain: retain, release: release);
 
-const int CSSM_WORDID_GENKEY = 41;
+  /// Returns a [CUPHTTPForwardedFinishedDownloading] that points to the same underlying object as [other].
+  static CUPHTTPForwardedFinishedDownloading castFrom<T extends _ObjCWrapper>(
+      T other) {
+    return CUPHTTPForwardedFinishedDownloading._(other._id, other._lib,
+        retain: true, release: true);
+  }
 
-const int CSSM_WORDID_HASH = 42;
+  /// Returns a [CUPHTTPForwardedFinishedDownloading] that wraps the given raw object pointer.
+  static CUPHTTPForwardedFinishedDownloading castFromPointer(
+      NativeCupertinoHttp lib, ffi.Pointer<ObjCObject> other,
+      {bool retain = false, bool release = false}) {
+    return CUPHTTPForwardedFinishedDownloading._(other, lib,
+        retain: retain, release: release);
+  }
 
-const int CSSM_WORDID_HASHED_PASSWORD = 43;
+  /// Returns whether [obj] is an instance of [CUPHTTPForwardedFinishedDownloading].
+  static bool isInstance(_ObjCWrapper obj) {
+    return obj._lib._objc_msgSend_0(obj._id, obj._lib._sel_isKindOfClass_1,
+        obj._lib._class_CUPHTTPForwardedFinishedDownloading1);
+  }
 
-const int CSSM_WORDID_HASHED_SUBJECT = 44;
+  NSObject initWithSession_downloadTask_url_(NSURLSession? session,
+      NSURLSessionDownloadTask? downloadTask, NSURL? location) {
+    final _ret = _lib._objc_msgSend_490(
+        _id,
+        _lib._sel_initWithSession_downloadTask_url_1,
+        session?._id ?? ffi.nullptr,
+        downloadTask?._id ?? ffi.nullptr,
+        location?._id ?? ffi.nullptr);
+    return NSObject._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_HAVAL = 45;
+  NSURL? get location {
+    final _ret = _lib._objc_msgSend_52(_id, _lib._sel_location1);
+    return _ret.address == 0
+        ? null
+        : NSURL._(_ret, _lib, retain: true, release: true);
+  }
 
-const int CSSM_WORDID_IBCHASH = 46;
+  static CUPHTTPForwardedFinishedDownloading new1(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedFinishedDownloading1, _lib._sel_new1);
+    return CUPHTTPForwardedFinishedDownloading._(_ret, _lib,
+        retain: false, release: true);
+  }
 
-const int CSSM_WORDID_IMPORT_CLEAR = 47;
+  static CUPHTTPForwardedFinishedDownloading alloc(NativeCupertinoHttp _lib) {
+    final _ret = _lib._objc_msgSend_2(
+        _lib._class_CUPHTTPForwardedFinishedDownloading1, _lib._sel_alloc1);
+    return CUPHTTPForwardedFinishedDownloading._(_ret, _lib,
+        retain: false, release: true);
+  }
+}
 
-const int CSSM_WORDID_IMPORT_WRAPPED = 48;
+const int noErr = 0;
 
-const int CSSM_WORDID_INTEL = 49;
+const int kNilOptions = 0;
 
-const int CSSM_WORDID_ISSUER = 50;
+const int kVariableLengthArray = 1;
 
-const int CSSM_WORDID_ISSUER_INFO = 51;
+const int kUnknownType = 1061109567;
 
-const int CSSM_WORDID_K_OF_N = 52;
+const int normal = 0;
 
-const int CSSM_WORDID_KEA = 53;
+const int bold = 1;
 
-const int CSSM_WORDID_KEYHOLDER = 54;
+const int italic = 2;
 
-const int CSSM_WORDID_L = 55;
+const int underline = 4;
 
-const int CSSM_WORDID_LE = 56;
+const int outline = 8;
 
-const int CSSM_WORDID_LOGIN = 57;
+const int shadow = 16;
 
-const int CSSM_WORDID_LOGIN_NAME = 58;
+const int condense = 32;
 
-const int CSSM_WORDID_MAC = 59;
+const int extend = 64;
 
-const int CSSM_WORDID_MD2 = 60;
+const int developStage = 32;
 
-const int CSSM_WORDID_MD2WITHRSA = 61;
+const int alphaStage = 64;
 
-const int CSSM_WORDID_MD4 = 62;
+const int betaStage = 96;
 
-const int CSSM_WORDID_MD5 = 63;
+const int finalStage = 128;
 
-const int CSSM_WORDID_MD5WITHRSA = 64;
+const int NSScannedOption = 1;
 
-const int CSSM_WORDID_N = 65;
+const int NSCollectorDisabledOption = 2;
 
-const int CSSM_WORDID_NAME = 66;
+const int errSecSuccess = 0;
 
-const int CSSM_WORDID_NDR = 67;
+const int errSecUnimplemented = -4;
 
-const int CSSM_WORDID_NHASH = 68;
+const int errSecDiskFull = -34;
 
-const int CSSM_WORDID_NOT_AFTER = 69;
+const int errSecDskFull = -34;
 
-const int CSSM_WORDID_NOT_BEFORE = 70;
+const int errSecIO = -36;
 
-const int CSSM_WORDID_NULL = 71;
+const int errSecOpWr = -49;
 
-const int CSSM_WORDID_NUMERIC = 72;
+const int errSecParam = -50;
 
-const int CSSM_WORDID_OBJECT_HASH = 73;
+const int errSecWrPerm = -61;
 
-const int CSSM_WORDID_ONE_TIME = 74;
+const int errSecAllocate = -108;
 
-const int CSSM_WORDID_ONLINE = 75;
+const int errSecUserCanceled = -128;
 
-const int CSSM_WORDID_OWNER = 76;
+const int errSecBadReq = -909;
 
-const int CSSM_WORDID_P = 77;
+const int errSecInternalComponent = -2070;
 
-const int CSSM_WORDID_PAM_NAME = 78;
+const int errSecCoreFoundationUnknown = -4960;
 
-const int CSSM_WORDID_PASSWORD = 79;
+const int errSecMissingEntitlement = -34018;
 
-const int CSSM_WORDID_PGP = 80;
+const int errSecRestrictedAPI = -34020;
 
-const int CSSM_WORDID_PREFIX = 81;
+const int errSecNotAvailable = -25291;
 
-const int CSSM_WORDID_PRIVATE_KEY = 82;
+const int errSecReadOnly = -25292;
 
-const int CSSM_WORDID_PROMPTED_BIOMETRIC = 83;
+const int errSecAuthFailed = -25293;
 
-const int CSSM_WORDID_PROMPTED_PASSWORD = 84;
+const int errSecNoSuchKeychain = -25294;
 
-const int CSSM_WORDID_PROPAGATE = 85;
+const int errSecInvalidKeychain = -25295;
 
-const int CSSM_WORDID_PROTECTED_BIOMETRIC = 86;
+const int errSecDuplicateKeychain = -25296;
 
-const int CSSM_WORDID_PROTECTED_PASSWORD = 87;
+const int errSecDuplicateCallback = -25297;
 
-const int CSSM_WORDID_PROTECTED_PIN = 88;
+const int errSecInvalidCallback = -25298;
 
-const int CSSM_WORDID_PUBLIC_KEY = 89;
+const int errSecDuplicateItem = -25299;
 
-const int CSSM_WORDID_PUBLIC_KEY_FROM_CERT = 90;
+const int errSecItemNotFound = -25300;
 
-const int CSSM_WORDID_Q = 91;
+const int errSecBufferTooSmall = -25301;
 
-const int CSSM_WORDID_RANGE = 92;
+const int errSecDataTooLarge = -25302;
 
-const int CSSM_WORDID_REVAL = 93;
+const int errSecNoSuchAttr = -25303;
 
-const int CSSM_WORDID_RIPEMAC = 94;
+const int errSecInvalidItemRef = -25304;
 
-const int CSSM_WORDID_RIPEMD = 95;
+const int errSecInvalidSearchRef = -25305;
 
-const int CSSM_WORDID_RIPEMD160 = 96;
+const int errSecNoSuchClass = -25306;
 
-const int CSSM_WORDID_RSA = 97;
+const int errSecNoDefaultKeychain = -25307;
 
-const int CSSM_WORDID_RSA_ISO9796 = 98;
+const int errSecInteractionNotAllowed = -25308;
 
-const int CSSM_WORDID_RSA_PKCS = 99;
+const int errSecReadOnlyAttr = -25309;
 
-const int CSSM_WORDID_RSA_PKCS_MD5 = 100;
+const int errSecWrongSecVersion = -25310;
 
-const int CSSM_WORDID_RSA_PKCS_SHA1 = 101;
+const int errSecKeySizeNotAllowed = -25311;
 
-const int CSSM_WORDID_RSA_PKCS1 = 102;
+const int errSecNoStorageModule = -25312;
 
-const int CSSM_WORDID_RSA_PKCS1_MD5 = 103;
+const int errSecNoCertificateModule = -25313;
 
-const int CSSM_WORDID_RSA_PKCS1_SHA1 = 104;
+const int errSecNoPolicyModule = -25314;
 
-const int CSSM_WORDID_RSA_PKCS1_SIG = 105;
+const int errSecInteractionRequired = -25315;
 
-const int CSSM_WORDID_RSA_RAW = 106;
+const int errSecDataNotAvailable = -25316;
 
-const int CSSM_WORDID_SDSIV1 = 107;
+const int errSecDataNotModifiable = -25317;
 
-const int CSSM_WORDID_SEQUENCE = 108;
+const int errSecCreateChainFailed = -25318;
 
-const int CSSM_WORDID_SET = 109;
+const int errSecInvalidPrefsDomain = -25319;
 
-const int CSSM_WORDID_SEXPR = 110;
+const int errSecInDarkWake = -25320;
 
-const int CSSM_WORDID_SHA1 = 111;
+const int errSecACLNotSimple = -25240;
 
-const int CSSM_WORDID_SHA1WITHDSA = 112;
+const int errSecPolicyNotFound = -25241;
 
-const int CSSM_WORDID_SHA1WITHECDSA = 113;
+const int errSecInvalidTrustSetting = -25242;
 
-const int CSSM_WORDID_SHA1WITHRSA = 114;
+const int errSecNoAccessForItem = -25243;
 
-const int CSSM_WORDID_SIGN = 115;
+const int errSecInvalidOwnerEdit = -25244;
 
-const int CSSM_WORDID_SIGNATURE = 116;
+const int errSecTrustNotAvailable = -25245;
 
-const int CSSM_WORDID_SIGNED_NONCE = 117;
+const int errSecUnsupportedFormat = -25256;
 
-const int CSSM_WORDID_SIGNED_SECRET = 118;
+const int errSecUnknownFormat = -25257;
 
-const int CSSM_WORDID_SPKI = 119;
+const int errSecKeyIsSensitive = -25258;
 
-const int CSSM_WORDID_SUBJECT = 120;
+const int errSecMultiplePrivKeys = -25259;
 
-const int CSSM_WORDID_SUBJECT_INFO = 121;
+const int errSecPassphraseRequired = -25260;
 
-const int CSSM_WORDID_TAG = 122;
+const int errSecInvalidPasswordRef = -25261;
 
-const int CSSM_WORDID_THRESHOLD = 123;
+const int errSecInvalidTrustSettings = -25262;
 
-const int CSSM_WORDID_TIME = 124;
+const int errSecNoTrustSettings = -25263;
 
-const int CSSM_WORDID_URI = 125;
+const int errSecPkcs12VerifyFailure = -25264;
 
-const int CSSM_WORDID_VERSION = 126;
+const int errSecNotSigner = -26267;
 
-const int CSSM_WORDID_X509_ATTRIBUTE = 127;
+const int errSecDecode = -26275;
 
-const int CSSM_WORDID_X509V1 = 128;
+const int errSecServiceNotAvailable = -67585;
 
-const int CSSM_WORDID_X509V2 = 129;
+const int errSecInsufficientClientID = -67586;
 
-const int CSSM_WORDID_X509V3 = 130;
+const int errSecDeviceReset = -67587;
 
-const int CSSM_WORDID_X9_ATTRIBUTE = 131;
+const int errSecDeviceFailed = -67588;
 
-const int CSSM_WORDID_VENDOR_START = 65536;
+const int errSecAppleAddAppACLSubject = -67589;
 
-const int CSSM_WORDID_VENDOR_END = 2147418112;
+const int errSecApplePublicKeyIncomplete = -67590;
 
-const int CSSM_LIST_ELEMENT_DATUM = 0;
+const int errSecAppleSignatureMismatch = -67591;
 
-const int CSSM_LIST_ELEMENT_SUBLIST = 1;
+const int errSecAppleInvalidKeyStartDate = -67592;
 
-const int CSSM_LIST_ELEMENT_WORDID = 2;
+const int errSecAppleInvalidKeyEndDate = -67593;
 
-const int CSSM_LIST_TYPE_UNKNOWN = 0;
+const int errSecConversionError = -67594;
 
-const int CSSM_LIST_TYPE_CUSTOM = 1;
+const int errSecAppleSSLv2Rollback = -67595;
 
-const int CSSM_LIST_TYPE_SEXPR = 2;
+const int errSecQuotaExceeded = -67596;
 
-const int CSSM_SAMPLE_TYPE_PASSWORD = 79;
+const int errSecFileTooBig = -67597;
 
-const int CSSM_SAMPLE_TYPE_HASHED_PASSWORD = 43;
+const int errSecInvalidDatabaseBlob = -67598;
 
-const int CSSM_SAMPLE_TYPE_PROTECTED_PASSWORD = 87;
+const int errSecInvalidKeyBlob = -67599;
 
-const int CSSM_SAMPLE_TYPE_PROMPTED_PASSWORD = 84;
+const int errSecIncompatibleDatabaseBlob = -67600;
 
-const int CSSM_SAMPLE_TYPE_SIGNED_NONCE = 117;
+const int errSecIncompatibleKeyBlob = -67601;
 
-const int CSSM_SAMPLE_TYPE_SIGNED_SECRET = 118;
+const int errSecHostNameMismatch = -67602;
 
-const int CSSM_SAMPLE_TYPE_BIOMETRIC = 8;
+const int errSecUnknownCriticalExtensionFlag = -67603;
 
-const int CSSM_SAMPLE_TYPE_PROTECTED_BIOMETRIC = 86;
+const int errSecNoBasicConstraints = -67604;
 
-const int CSSM_SAMPLE_TYPE_PROMPTED_BIOMETRIC = 83;
+const int errSecNoBasicConstraintsCA = -67605;
 
-const int CSSM_SAMPLE_TYPE_THRESHOLD = 123;
+const int errSecInvalidAuthorityKeyID = -67606;
 
-const int CSSM_CERT_UNKNOWN = 0;
+const int errSecInvalidSubjectKeyID = -67607;
 
-const int CSSM_CERT_X_509v1 = 1;
+const int errSecInvalidKeyUsageForPolicy = -67608;
 
-const int CSSM_CERT_X_509v2 = 2;
+const int errSecInvalidExtendedKeyUsage = -67609;
 
-const int CSSM_CERT_X_509v3 = 3;
+const int errSecInvalidIDLinkage = -67610;
 
-const int CSSM_CERT_PGP = 4;
+const int errSecPathLengthConstraintExceeded = -67611;
 
-const int CSSM_CERT_SPKI = 5;
+const int errSecInvalidRoot = -67612;
 
-const int CSSM_CERT_SDSIv1 = 6;
+const int errSecCRLExpired = -67613;
 
-const int CSSM_CERT_Intel = 8;
+const int errSecCRLNotValidYet = -67614;
 
-const int CSSM_CERT_X_509_ATTRIBUTE = 9;
+const int errSecCRLNotFound = -67615;
 
-const int CSSM_CERT_X9_ATTRIBUTE = 10;
+const int errSecCRLServerDown = -67616;
 
-const int CSSM_CERT_TUPLE = 11;
+const int errSecCRLBadURI = -67617;
 
-const int CSSM_CERT_ACL_ENTRY = 12;
+const int errSecUnknownCertExtension = -67618;
 
-const int CSSM_CERT_MULTIPLE = 32766;
+const int errSecUnknownCRLExtension = -67619;
 
-const int CSSM_CERT_LAST = 32767;
+const int errSecCRLNotTrusted = -67620;
 
-const int CSSM_CL_CUSTOM_CERT_TYPE = 32768;
+const int errSecCRLPolicyFailed = -67621;
 
-const int CSSM_CERT_ENCODING_UNKNOWN = 0;
+const int errSecIDPFailure = -67622;
 
-const int CSSM_CERT_ENCODING_CUSTOM = 1;
+const int errSecSMIMEEmailAddressesNotFound = -67623;
 
-const int CSSM_CERT_ENCODING_BER = 2;
+const int errSecSMIMEBadExtendedKeyUsage = -67624;
 
-const int CSSM_CERT_ENCODING_DER = 3;
+const int errSecSMIMEBadKeyUsage = -67625;
 
-const int CSSM_CERT_ENCODING_NDR = 4;
+const int errSecSMIMEKeyUsageNotCritical = -67626;
 
-const int CSSM_CERT_ENCODING_SEXPR = 5;
+const int errSecSMIMENoEmailAddress = -67627;
 
-const int CSSM_CERT_ENCODING_PGP = 6;
+const int errSecSMIMESubjAltNameNotCritical = -67628;
 
-const int CSSM_CERT_ENCODING_MULTIPLE = 32766;
+const int errSecSSLBadExtendedKeyUsage = -67629;
 
-const int CSSM_CERT_ENCODING_LAST = 32767;
+const int errSecOCSPBadResponse = -67630;
 
-const int CSSM_CL_CUSTOM_CERT_ENCODING = 32768;
+const int errSecOCSPBadRequest = -67631;
 
-const int CSSM_CERT_PARSE_FORMAT_NONE = 0;
+const int errSecOCSPUnavailable = -67632;
 
-const int CSSM_CERT_PARSE_FORMAT_CUSTOM = 1;
+const int errSecOCSPStatusUnrecognized = -67633;
 
-const int CSSM_CERT_PARSE_FORMAT_SEXPR = 2;
+const int errSecEndOfData = -67634;
 
-const int CSSM_CERT_PARSE_FORMAT_COMPLEX = 3;
+const int errSecIncompleteCertRevocationCheck = -67635;
 
-const int CSSM_CERT_PARSE_FORMAT_OID_NAMED = 4;
+const int errSecNetworkFailure = -67636;
 
-const int CSSM_CERT_PARSE_FORMAT_TUPLE = 5;
+const int errSecOCSPNotTrustedToAnchor = -67637;
 
-const int CSSM_CERT_PARSE_FORMAT_MULTIPLE = 32766;
+const int errSecRecordModified = -67638;
 
-const int CSSM_CERT_PARSE_FORMAT_LAST = 32767;
+const int errSecOCSPSignatureError = -67639;
 
-const int CSSM_CL_CUSTOM_CERT_PARSE_FORMAT = 32768;
+const int errSecOCSPNoSigner = -67640;
 
-const int CSSM_CERTGROUP_DATA = 0;
+const int errSecOCSPResponderMalformedReq = -67641;
 
-const int CSSM_CERTGROUP_ENCODED_CERT = 1;
+const int errSecOCSPResponderInternalError = -67642;
 
-const int CSSM_CERTGROUP_PARSED_CERT = 2;
+const int errSecOCSPResponderTryLater = -67643;
 
-const int CSSM_CERTGROUP_CERT_PAIR = 3;
+const int errSecOCSPResponderSignatureRequired = -67644;
 
-const int CSSM_ACL_SUBJECT_TYPE_ANY = 1;
+const int errSecOCSPResponderUnauthorized = -67645;
 
-const int CSSM_ACL_SUBJECT_TYPE_THRESHOLD = 123;
+const int errSecOCSPResponseNonceMismatch = -67646;
 
-const int CSSM_ACL_SUBJECT_TYPE_PASSWORD = 79;
+const int errSecCodeSigningBadCertChainLength = -67647;
 
-const int CSSM_ACL_SUBJECT_TYPE_PROTECTED_PASSWORD = 87;
+const int errSecCodeSigningNoBasicConstraints = -67648;
 
-const int CSSM_ACL_SUBJECT_TYPE_PROMPTED_PASSWORD = 84;
+const int errSecCodeSigningBadPathLengthConstraint = -67649;
 
-const int CSSM_ACL_SUBJECT_TYPE_PUBLIC_KEY = 89;
+const int errSecCodeSigningNoExtendedKeyUsage = -67650;
 
-const int CSSM_ACL_SUBJECT_TYPE_HASHED_SUBJECT = 44;
+const int errSecCodeSigningDevelopment = -67651;
 
-const int CSSM_ACL_SUBJECT_TYPE_BIOMETRIC = 8;
+const int errSecResourceSignBadCertChainLength = -67652;
 
-const int CSSM_ACL_SUBJECT_TYPE_PROTECTED_BIOMETRIC = 86;
+const int errSecResourceSignBadExtKeyUsage = -67653;
 
-const int CSSM_ACL_SUBJECT_TYPE_PROMPTED_BIOMETRIC = 83;
+const int errSecTrustSettingDeny = -67654;
 
-const int CSSM_ACL_SUBJECT_TYPE_LOGIN_NAME = 58;
+const int errSecInvalidSubjectName = -67655;
 
-const int CSSM_ACL_SUBJECT_TYPE_EXT_PAM_NAME = 78;
+const int errSecUnknownQualifiedCertStatement = -67656;
 
-const int CSSM_ACL_AUTHORIZATION_TAG_VENDOR_DEFINED_START = 65536;
+const int errSecMobileMeRequestQueued = -67657;
 
-const int CSSM_ACL_AUTHORIZATION_ANY = 1;
+const int errSecMobileMeRequestRedirected = -67658;
 
-const int CSSM_ACL_AUTHORIZATION_LOGIN = 57;
+const int errSecMobileMeServerError = -67659;
 
-const int CSSM_ACL_AUTHORIZATION_GENKEY = 41;
+const int errSecMobileMeServerNotAvailable = -67660;
 
-const int CSSM_ACL_AUTHORIZATION_DELETE = 25;
+const int errSecMobileMeServerAlreadyExists = -67661;
 
-const int CSSM_ACL_AUTHORIZATION_EXPORT_WRAPPED = 38;
+const int errSecMobileMeServerServiceErr = -67662;
 
-const int CSSM_ACL_AUTHORIZATION_EXPORT_CLEAR = 37;
+const int errSecMobileMeRequestAlreadyPending = -67663;
 
-const int CSSM_ACL_AUTHORIZATION_IMPORT_WRAPPED = 48;
+const int errSecMobileMeNoRequestPending = -67664;
 
-const int CSSM_ACL_AUTHORIZATION_IMPORT_CLEAR = 47;
+const int errSecMobileMeCSRVerifyFailure = -67665;
 
-const int CSSM_ACL_AUTHORIZATION_SIGN = 115;
+const int errSecMobileMeFailedConsistencyCheck = -67666;
 
-const int CSSM_ACL_AUTHORIZATION_ENCRYPT = 35;
+const int errSecNotInitialized = -67667;
 
-const int CSSM_ACL_AUTHORIZATION_DECRYPT = 24;
+const int errSecInvalidHandleUsage = -67668;
 
-const int CSSM_ACL_AUTHORIZATION_MAC = 59;
+const int errSecPVCReferentNotFound = -67669;
 
-const int CSSM_ACL_AUTHORIZATION_DERIVE = 28;
+const int errSecFunctionIntegrityFail = -67670;
 
-const int CSSM_ACL_AUTHORIZATION_DBS_CREATE = 22;
+const int errSecInternalError = -67671;
 
-const int CSSM_ACL_AUTHORIZATION_DBS_DELETE = 23;
+const int errSecMemoryError = -67672;
 
-const int CSSM_ACL_AUTHORIZATION_DB_READ = 21;
+const int errSecInvalidData = -67673;
 
-const int CSSM_ACL_AUTHORIZATION_DB_INSERT = 19;
+const int errSecMDSError = -67674;
 
-const int CSSM_ACL_AUTHORIZATION_DB_MODIFY = 20;
+const int errSecInvalidPointer = -67675;
 
-const int CSSM_ACL_AUTHORIZATION_DB_DELETE = 17;
+const int errSecSelfCheckFailed = -67676;
 
-const int CSSM_ACL_EDIT_MODE_ADD = 1;
+const int errSecFunctionFailed = -67677;
 
-const int CSSM_ACL_EDIT_MODE_DELETE = 2;
+const int errSecModuleManifestVerifyFailed = -67678;
 
-const int CSSM_ACL_EDIT_MODE_REPLACE = 3;
+const int errSecInvalidGUID = -67679;
 
-const int CSSM_KEYHEADER_VERSION = 2;
+const int errSecInvalidHandle = -67680;
 
-const int CSSM_KEYBLOB_RAW = 0;
+const int errSecInvalidDBList = -67681;
 
-const int CSSM_KEYBLOB_REFERENCE = 2;
+const int errSecInvalidPassthroughID = -67682;
 
-const int CSSM_KEYBLOB_WRAPPED = 3;
+const int errSecInvalidNetworkAddress = -67683;
 
-const int CSSM_KEYBLOB_OTHER = -1;
+const int errSecCRLAlreadySigned = -67684;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_NONE = 0;
+const int errSecInvalidNumberOfFields = -67685;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_PKCS1 = 1;
+const int errSecVerificationFailure = -67686;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_PKCS3 = 2;
+const int errSecUnknownTag = -67687;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_MSCAPI = 3;
+const int errSecInvalidSignature = -67688;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_PGP = 4;
+const int errSecInvalidName = -67689;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_FIPS186 = 5;
+const int errSecInvalidCertificateRef = -67690;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_BSAFE = 6;
+const int errSecInvalidCertificateGroup = -67691;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_CCA = 9;
+const int errSecTagNotFound = -67692;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_PKCS8 = 10;
+const int errSecInvalidQuery = -67693;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_SPKI = 11;
+const int errSecInvalidValue = -67694;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_OCTET_STRING = 12;
+const int errSecCallbackFailed = -67695;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_OTHER = -1;
+const int errSecACLDeleteFailed = -67696;
 
-const int CSSM_KEYBLOB_WRAPPED_FORMAT_NONE = 0;
+const int errSecACLReplaceFailed = -67697;
 
-const int CSSM_KEYBLOB_WRAPPED_FORMAT_PKCS8 = 1;
+const int errSecACLAddFailed = -67698;
 
-const int CSSM_KEYBLOB_WRAPPED_FORMAT_PKCS7 = 2;
+const int errSecACLChangeFailed = -67699;
 
-const int CSSM_KEYBLOB_WRAPPED_FORMAT_MSCAPI = 3;
+const int errSecInvalidAccessCredentials = -67700;
 
-const int CSSM_KEYBLOB_WRAPPED_FORMAT_OTHER = -1;
+const int errSecInvalidRecord = -67701;
 
-const int CSSM_KEYBLOB_REF_FORMAT_INTEGER = 0;
+const int errSecInvalidACL = -67702;
 
-const int CSSM_KEYBLOB_REF_FORMAT_STRING = 1;
+const int errSecInvalidSampleValue = -67703;
 
-const int CSSM_KEYBLOB_REF_FORMAT_SPKI = 2;
+const int errSecIncompatibleVersion = -67704;
 
-const int CSSM_KEYBLOB_REF_FORMAT_OTHER = -1;
+const int errSecPrivilegeNotGranted = -67705;
 
-const int CSSM_KEYCLASS_PUBLIC_KEY = 0;
+const int errSecInvalidScope = -67706;
 
-const int CSSM_KEYCLASS_PRIVATE_KEY = 1;
+const int errSecPVCAlreadyConfigured = -67707;
 
-const int CSSM_KEYCLASS_SESSION_KEY = 2;
+const int errSecInvalidPVC = -67708;
 
-const int CSSM_KEYCLASS_SECRET_PART = 3;
+const int errSecEMMLoadFailed = -67709;
 
-const int CSSM_KEYCLASS_OTHER = -1;
+const int errSecEMMUnloadFailed = -67710;
 
-const int CSSM_KEYATTR_RETURN_DEFAULT = 0;
+const int errSecAddinLoadFailed = -67711;
 
-const int CSSM_KEYATTR_RETURN_DATA = 268435456;
+const int errSecInvalidKeyRef = -67712;
 
-const int CSSM_KEYATTR_RETURN_REF = 536870912;
+const int errSecInvalidKeyHierarchy = -67713;
 
-const int CSSM_KEYATTR_RETURN_NONE = 1073741824;
+const int errSecAddinUnloadFailed = -67714;
 
-const int CSSM_KEYATTR_PERMANENT = 1;
+const int errSecLibraryReferenceNotFound = -67715;
 
-const int CSSM_KEYATTR_PRIVATE = 2;
+const int errSecInvalidAddinFunctionTable = -67716;
 
-const int CSSM_KEYATTR_MODIFIABLE = 4;
+const int errSecInvalidServiceMask = -67717;
 
-const int CSSM_KEYATTR_SENSITIVE = 8;
+const int errSecModuleNotLoaded = -67718;
 
-const int CSSM_KEYATTR_EXTRACTABLE = 32;
+const int errSecInvalidSubServiceID = -67719;
 
-const int CSSM_KEYATTR_ALWAYS_SENSITIVE = 16;
+const int errSecAttributeNotInContext = -67720;
 
-const int CSSM_KEYATTR_NEVER_EXTRACTABLE = 64;
+const int errSecModuleManagerInitializeFailed = -67721;
 
-const int CSSM_KEYUSE_ANY = -2147483648;
+const int errSecModuleManagerNotFound = -67722;
 
-const int CSSM_KEYUSE_ENCRYPT = 1;
+const int errSecEventNotificationCallbackNotFound = -67723;
 
-const int CSSM_KEYUSE_DECRYPT = 2;
+const int errSecInputLengthError = -67724;
 
-const int CSSM_KEYUSE_SIGN = 4;
+const int errSecOutputLengthError = -67725;
 
-const int CSSM_KEYUSE_VERIFY = 8;
+const int errSecPrivilegeNotSupported = -67726;
 
-const int CSSM_KEYUSE_SIGN_RECOVER = 16;
+const int errSecDeviceError = -67727;
 
-const int CSSM_KEYUSE_VERIFY_RECOVER = 32;
+const int errSecAttachHandleBusy = -67728;
 
-const int CSSM_KEYUSE_WRAP = 64;
+const int errSecNotLoggedIn = -67729;
 
-const int CSSM_KEYUSE_UNWRAP = 128;
+const int errSecAlgorithmMismatch = -67730;
 
-const int CSSM_KEYUSE_DERIVE = 256;
+const int errSecKeyUsageIncorrect = -67731;
 
-const int CSSM_ALGID_NONE = 0;
+const int errSecKeyBlobTypeIncorrect = -67732;
 
-const int CSSM_ALGID_CUSTOM = 1;
+const int errSecKeyHeaderInconsistent = -67733;
 
-const int CSSM_ALGID_DH = 2;
+const int errSecUnsupportedKeyFormat = -67734;
 
-const int CSSM_ALGID_PH = 3;
+const int errSecUnsupportedKeySize = -67735;
 
-const int CSSM_ALGID_KEA = 4;
+const int errSecInvalidKeyUsageMask = -67736;
 
-const int CSSM_ALGID_MD2 = 5;
+const int errSecUnsupportedKeyUsageMask = -67737;
 
-const int CSSM_ALGID_MD4 = 6;
+const int errSecInvalidKeyAttributeMask = -67738;
 
-const int CSSM_ALGID_MD5 = 7;
+const int errSecUnsupportedKeyAttributeMask = -67739;
 
-const int CSSM_ALGID_SHA1 = 8;
+const int errSecInvalidKeyLabel = -67740;
 
-const int CSSM_ALGID_NHASH = 9;
+const int errSecUnsupportedKeyLabel = -67741;
 
-const int CSSM_ALGID_HAVAL = 10;
+const int errSecInvalidKeyFormat = -67742;
 
-const int CSSM_ALGID_RIPEMD = 11;
+const int errSecUnsupportedVectorOfBuffers = -67743;
 
-const int CSSM_ALGID_IBCHASH = 12;
+const int errSecInvalidInputVector = -67744;
 
-const int CSSM_ALGID_RIPEMAC = 13;
+const int errSecInvalidOutputVector = -67745;
 
-const int CSSM_ALGID_DES = 14;
+const int errSecInvalidContext = -67746;
 
-const int CSSM_ALGID_DESX = 15;
+const int errSecInvalidAlgorithm = -67747;
 
-const int CSSM_ALGID_RDES = 16;
+const int errSecInvalidAttributeKey = -67748;
 
-const int CSSM_ALGID_3DES_3KEY_EDE = 17;
+const int errSecMissingAttributeKey = -67749;
 
-const int CSSM_ALGID_3DES_2KEY_EDE = 18;
+const int errSecInvalidAttributeInitVector = -67750;
 
-const int CSSM_ALGID_3DES_1KEY_EEE = 19;
+const int errSecMissingAttributeInitVector = -67751;
 
-const int CSSM_ALGID_3DES_3KEY = 17;
+const int errSecInvalidAttributeSalt = -67752;
 
-const int CSSM_ALGID_3DES_3KEY_EEE = 20;
+const int errSecMissingAttributeSalt = -67753;
 
-const int CSSM_ALGID_3DES_2KEY = 18;
+const int errSecInvalidAttributePadding = -67754;
 
-const int CSSM_ALGID_3DES_2KEY_EEE = 21;
+const int errSecMissingAttributePadding = -67755;
 
-const int CSSM_ALGID_3DES_1KEY = 20;
+const int errSecInvalidAttributeRandom = -67756;
 
-const int CSSM_ALGID_IDEA = 22;
+const int errSecMissingAttributeRandom = -67757;
 
-const int CSSM_ALGID_RC2 = 23;
+const int errSecInvalidAttributeSeed = -67758;
 
-const int CSSM_ALGID_RC5 = 24;
+const int errSecMissingAttributeSeed = -67759;
 
-const int CSSM_ALGID_RC4 = 25;
+const int errSecInvalidAttributePassphrase = -67760;
 
-const int CSSM_ALGID_SEAL = 26;
+const int errSecMissingAttributePassphrase = -67761;
 
-const int CSSM_ALGID_CAST = 27;
+const int errSecInvalidAttributeKeyLength = -67762;
 
-const int CSSM_ALGID_BLOWFISH = 28;
+const int errSecMissingAttributeKeyLength = -67763;
 
-const int CSSM_ALGID_SKIPJACK = 29;
+const int errSecInvalidAttributeBlockSize = -67764;
 
-const int CSSM_ALGID_LUCIFER = 30;
+const int errSecMissingAttributeBlockSize = -67765;
 
-const int CSSM_ALGID_MADRYGA = 31;
+const int errSecInvalidAttributeOutputSize = -67766;
 
-const int CSSM_ALGID_FEAL = 32;
+const int errSecMissingAttributeOutputSize = -67767;
 
-const int CSSM_ALGID_REDOC = 33;
+const int errSecInvalidAttributeRounds = -67768;
 
-const int CSSM_ALGID_REDOC3 = 34;
+const int errSecMissingAttributeRounds = -67769;
 
-const int CSSM_ALGID_LOKI = 35;
+const int errSecInvalidAlgorithmParms = -67770;
 
-const int CSSM_ALGID_KHUFU = 36;
+const int errSecMissingAlgorithmParms = -67771;
 
-const int CSSM_ALGID_KHAFRE = 37;
+const int errSecInvalidAttributeLabel = -67772;
 
-const int CSSM_ALGID_MMB = 38;
+const int errSecMissingAttributeLabel = -67773;
 
-const int CSSM_ALGID_GOST = 39;
+const int errSecInvalidAttributeKeyType = -67774;
 
-const int CSSM_ALGID_SAFER = 40;
+const int errSecMissingAttributeKeyType = -67775;
 
-const int CSSM_ALGID_CRAB = 41;
+const int errSecInvalidAttributeMode = -67776;
 
-const int CSSM_ALGID_RSA = 42;
+const int errSecMissingAttributeMode = -67777;
 
-const int CSSM_ALGID_DSA = 43;
+const int errSecInvalidAttributeEffectiveBits = -67778;
 
-const int CSSM_ALGID_MD5WithRSA = 44;
+const int errSecMissingAttributeEffectiveBits = -67779;
 
-const int CSSM_ALGID_MD2WithRSA = 45;
+const int errSecInvalidAttributeStartDate = -67780;
 
-const int CSSM_ALGID_ElGamal = 46;
+const int errSecMissingAttributeStartDate = -67781;
 
-const int CSSM_ALGID_MD2Random = 47;
+const int errSecInvalidAttributeEndDate = -67782;
 
-const int CSSM_ALGID_MD5Random = 48;
+const int errSecMissingAttributeEndDate = -67783;
 
-const int CSSM_ALGID_SHARandom = 49;
+const int errSecInvalidAttributeVersion = -67784;
 
-const int CSSM_ALGID_DESRandom = 50;
+const int errSecMissingAttributeVersion = -67785;
 
-const int CSSM_ALGID_SHA1WithRSA = 51;
+const int errSecInvalidAttributePrime = -67786;
 
-const int CSSM_ALGID_CDMF = 52;
+const int errSecMissingAttributePrime = -67787;
 
-const int CSSM_ALGID_CAST3 = 53;
+const int errSecInvalidAttributeBase = -67788;
 
-const int CSSM_ALGID_CAST5 = 54;
+const int errSecMissingAttributeBase = -67789;
 
-const int CSSM_ALGID_GenericSecret = 55;
+const int errSecInvalidAttributeSubprime = -67790;
 
-const int CSSM_ALGID_ConcatBaseAndKey = 56;
+const int errSecMissingAttributeSubprime = -67791;
 
-const int CSSM_ALGID_ConcatKeyAndBase = 57;
+const int errSecInvalidAttributeIterationCount = -67792;
 
-const int CSSM_ALGID_ConcatBaseAndData = 58;
+const int errSecMissingAttributeIterationCount = -67793;
 
-const int CSSM_ALGID_ConcatDataAndBase = 59;
+const int errSecInvalidAttributeDLDBHandle = -67794;
 
-const int CSSM_ALGID_XORBaseAndData = 60;
+const int errSecMissingAttributeDLDBHandle = -67795;
 
-const int CSSM_ALGID_ExtractFromKey = 61;
+const int errSecInvalidAttributeAccessCredentials = -67796;
 
-const int CSSM_ALGID_SSL3PrePrimaryGen = 62;
+const int errSecMissingAttributeAccessCredentials = -67797;
 
-const int CSSM_ALGID_SSL3PreMasterGen = 62;
+const int errSecInvalidAttributePublicKeyFormat = -67798;
 
-const int CSSM_ALGID_SSL3PrimaryDerive = 63;
+const int errSecMissingAttributePublicKeyFormat = -67799;
 
-const int CSSM_ALGID_SSL3MasterDerive = 63;
+const int errSecInvalidAttributePrivateKeyFormat = -67800;
 
-const int CSSM_ALGID_SSL3KeyAndMacDerive = 64;
+const int errSecMissingAttributePrivateKeyFormat = -67801;
 
-const int CSSM_ALGID_SSL3MD5_MAC = 65;
+const int errSecInvalidAttributeSymmetricKeyFormat = -67802;
 
-const int CSSM_ALGID_SSL3SHA1_MAC = 66;
+const int errSecMissingAttributeSymmetricKeyFormat = -67803;
 
-const int CSSM_ALGID_PKCS5_PBKDF1_MD5 = 67;
+const int errSecInvalidAttributeWrappedKeyFormat = -67804;
 
-const int CSSM_ALGID_PKCS5_PBKDF1_MD2 = 68;
+const int errSecMissingAttributeWrappedKeyFormat = -67805;
 
-const int CSSM_ALGID_PKCS5_PBKDF1_SHA1 = 69;
+const int errSecStagedOperationInProgress = -67806;
 
-const int CSSM_ALGID_WrapLynks = 70;
+const int errSecStagedOperationNotStarted = -67807;
 
-const int CSSM_ALGID_WrapSET_OAEP = 71;
+const int errSecVerifyFailed = -67808;
 
-const int CSSM_ALGID_BATON = 72;
+const int errSecQuerySizeUnknown = -67809;
 
-const int CSSM_ALGID_ECDSA = 73;
+const int errSecBlockSizeMismatch = -67810;
 
-const int CSSM_ALGID_MAYFLY = 74;
+const int errSecPublicKeyInconsistent = -67811;
 
-const int CSSM_ALGID_JUNIPER = 75;
+const int errSecDeviceVerifyFailed = -67812;
 
-const int CSSM_ALGID_FASTHASH = 76;
+const int errSecInvalidLoginName = -67813;
 
-const int CSSM_ALGID_3DES = 77;
+const int errSecAlreadyLoggedIn = -67814;
 
-const int CSSM_ALGID_SSL3MD5 = 78;
+const int errSecInvalidDigestAlgorithm = -67815;
 
-const int CSSM_ALGID_SSL3SHA1 = 79;
+const int errSecInvalidCRLGroup = -67816;
 
-const int CSSM_ALGID_FortezzaTimestamp = 80;
+const int errSecCertificateCannotOperate = -67817;
 
-const int CSSM_ALGID_SHA1WithDSA = 81;
+const int errSecCertificateExpired = -67818;
 
-const int CSSM_ALGID_SHA1WithECDSA = 82;
+const int errSecCertificateNotValidYet = -67819;
 
-const int CSSM_ALGID_DSA_BSAFE = 83;
+const int errSecCertificateRevoked = -67820;
 
-const int CSSM_ALGID_ECDH = 84;
+const int errSecCertificateSuspended = -67821;
 
-const int CSSM_ALGID_ECMQV = 85;
+const int errSecInsufficientCredentials = -67822;
 
-const int CSSM_ALGID_PKCS12_SHA1_PBE = 86;
+const int errSecInvalidAction = -67823;
 
-const int CSSM_ALGID_ECNRA = 87;
+const int errSecInvalidAuthority = -67824;
 
-const int CSSM_ALGID_SHA1WithECNRA = 88;
+const int errSecVerifyActionFailed = -67825;
 
-const int CSSM_ALGID_ECES = 89;
+const int errSecInvalidCertAuthority = -67826;
 
-const int CSSM_ALGID_ECAES = 90;
+const int errSecInvalidCRLAuthority = -67827;
 
-const int CSSM_ALGID_SHA1HMAC = 91;
+const int errSecInvaldCRLAuthority = -67827;
 
-const int CSSM_ALGID_FIPS186Random = 92;
+const int errSecInvalidCRLEncoding = -67828;
 
-const int CSSM_ALGID_ECC = 93;
+const int errSecInvalidCRLType = -67829;
 
-const int CSSM_ALGID_MQV = 94;
+const int errSecInvalidCRL = -67830;
 
-const int CSSM_ALGID_NRA = 95;
+const int errSecInvalidFormType = -67831;
 
-const int CSSM_ALGID_IntelPlatformRandom = 96;
+const int errSecInvalidID = -67832;
 
-const int CSSM_ALGID_UTC = 97;
+const int errSecInvalidIdentifier = -67833;
 
-const int CSSM_ALGID_HAVAL3 = 98;
+const int errSecInvalidIndex = -67834;
 
-const int CSSM_ALGID_HAVAL4 = 99;
+const int errSecInvalidPolicyIdentifiers = -67835;
 
-const int CSSM_ALGID_HAVAL5 = 100;
+const int errSecInvalidTimeString = -67836;
 
-const int CSSM_ALGID_TIGER = 101;
+const int errSecInvalidReason = -67837;
 
-const int CSSM_ALGID_MD5HMAC = 102;
+const int errSecInvalidRequestInputs = -67838;
 
-const int CSSM_ALGID_PKCS5_PBKDF2 = 103;
+const int errSecInvalidResponseVector = -67839;
 
-const int CSSM_ALGID_RUNNING_COUNTER = 104;
+const int errSecInvalidStopOnPolicy = -67840;
 
-const int CSSM_ALGID_LAST = 2147483647;
+const int errSecInvalidTuple = -67841;
 
-const int CSSM_ALGID_VENDOR_DEFINED = -2147483648;
+const int errSecMultipleValuesUnsupported = -67842;
 
-const int CSSM_ALGMODE_NONE = 0;
+const int errSecNotTrusted = -67843;
 
-const int CSSM_ALGMODE_CUSTOM = 1;
+const int errSecNoDefaultAuthority = -67844;
 
-const int CSSM_ALGMODE_ECB = 2;
+const int errSecRejectedForm = -67845;
 
-const int CSSM_ALGMODE_ECBPad = 3;
+const int errSecRequestLost = -67846;
 
-const int CSSM_ALGMODE_CBC = 4;
+const int errSecRequestRejected = -67847;
 
-const int CSSM_ALGMODE_CBC_IV8 = 5;
+const int errSecUnsupportedAddressType = -67848;
 
-const int CSSM_ALGMODE_CBCPadIV8 = 6;
+const int errSecUnsupportedService = -67849;
 
-const int CSSM_ALGMODE_CFB = 7;
+const int errSecInvalidTupleGroup = -67850;
 
-const int CSSM_ALGMODE_CFB_IV8 = 8;
+const int errSecInvalidBaseACLs = -67851;
 
-const int CSSM_ALGMODE_CFBPadIV8 = 9;
+const int errSecInvalidTupleCredentials = -67852;
 
-const int CSSM_ALGMODE_OFB = 10;
+const int errSecInvalidTupleCredendtials = -67852;
 
-const int CSSM_ALGMODE_OFB_IV8 = 11;
+const int errSecInvalidEncoding = -67853;
 
-const int CSSM_ALGMODE_OFBPadIV8 = 12;
+const int errSecInvalidValidityPeriod = -67854;
 
-const int CSSM_ALGMODE_COUNTER = 13;
+const int errSecInvalidRequestor = -67855;
 
-const int CSSM_ALGMODE_BC = 14;
+const int errSecRequestDescriptor = -67856;
 
-const int CSSM_ALGMODE_PCBC = 15;
+const int errSecInvalidBundleInfo = -67857;
 
-const int CSSM_ALGMODE_CBCC = 16;
+const int errSecInvalidCRLIndex = -67858;
 
-const int CSSM_ALGMODE_OFBNLF = 17;
+const int errSecNoFieldValues = -67859;
 
-const int CSSM_ALGMODE_PBC = 18;
+const int errSecUnsupportedFieldFormat = -67860;
 
-const int CSSM_ALGMODE_PFB = 19;
+const int errSecUnsupportedIndexInfo = -67861;
 
-const int CSSM_ALGMODE_CBCPD = 20;
+const int errSecUnsupportedLocality = -67862;
 
-const int CSSM_ALGMODE_PUBLIC_KEY = 21;
+const int errSecUnsupportedNumAttributes = -67863;
 
-const int CSSM_ALGMODE_PRIVATE_KEY = 22;
+const int errSecUnsupportedNumIndexes = -67864;
 
-const int CSSM_ALGMODE_SHUFFLE = 23;
+const int errSecUnsupportedNumRecordTypes = -67865;
 
-const int CSSM_ALGMODE_ECB64 = 24;
+const int errSecFieldSpecifiedMultiple = -67866;
 
-const int CSSM_ALGMODE_CBC64 = 25;
+const int errSecIncompatibleFieldFormat = -67867;
 
-const int CSSM_ALGMODE_OFB64 = 26;
+const int errSecInvalidParsingModule = -67868;
 
-const int CSSM_ALGMODE_CFB32 = 28;
+const int errSecDatabaseLocked = -67869;
 
-const int CSSM_ALGMODE_CFB16 = 29;
+const int errSecDatastoreIsOpen = -67870;
 
-const int CSSM_ALGMODE_CFB8 = 30;
+const int errSecMissingValue = -67871;
 
-const int CSSM_ALGMODE_WRAP = 31;
+const int errSecUnsupportedQueryLimits = -67872;
 
-const int CSSM_ALGMODE_PRIVATE_WRAP = 32;
+const int errSecUnsupportedNumSelectionPreds = -67873;
 
-const int CSSM_ALGMODE_RELAYX = 33;
+const int errSecUnsupportedOperator = -67874;
 
-const int CSSM_ALGMODE_ECB128 = 34;
+const int errSecInvalidDBLocation = -67875;
 
-const int CSSM_ALGMODE_ECB96 = 35;
+const int errSecInvalidAccessRequest = -67876;
 
-const int CSSM_ALGMODE_CBC128 = 36;
+const int errSecInvalidIndexInfo = -67877;
 
-const int CSSM_ALGMODE_OAEP_HASH = 37;
+const int errSecInvalidNewOwner = -67878;
 
-const int CSSM_ALGMODE_PKCS1_EME_V15 = 38;
+const int errSecInvalidModifyMode = -67879;
 
-const int CSSM_ALGMODE_PKCS1_EME_OAEP = 39;
+const int errSecMissingRequiredExtension = -67880;
 
-const int CSSM_ALGMODE_PKCS1_EMSA_V15 = 40;
+const int errSecExtendedKeyUsageNotCritical = -67881;
 
-const int CSSM_ALGMODE_ISO_9796 = 41;
+const int errSecTimestampMissing = -67882;
 
-const int CSSM_ALGMODE_X9_31 = 42;
+const int errSecTimestampInvalid = -67883;
 
-const int CSSM_ALGMODE_LAST = 2147483647;
+const int errSecTimestampNotTrusted = -67884;
 
-const int CSSM_ALGMODE_VENDOR_DEFINED = -2147483648;
+const int errSecTimestampServiceNotAvailable = -67885;
 
-const int CSSM_CSP_SOFTWARE = 1;
+const int errSecTimestampBadAlg = -67886;
 
-const int CSSM_CSP_HARDWARE = 2;
+const int errSecTimestampBadRequest = -67887;
 
-const int CSSM_CSP_HYBRID = 3;
+const int errSecTimestampBadDataFormat = -67888;
 
-const int CSSM_ALGCLASS_NONE = 0;
+const int errSecTimestampTimeNotAvailable = -67889;
 
-const int CSSM_ALGCLASS_CUSTOM = 1;
+const int errSecTimestampUnacceptedPolicy = -67890;
 
-const int CSSM_ALGCLASS_SIGNATURE = 2;
+const int errSecTimestampUnacceptedExtension = -67891;
 
-const int CSSM_ALGCLASS_SYMMETRIC = 3;
+const int errSecTimestampAddInfoNotAvailable = -67892;
 
-const int CSSM_ALGCLASS_DIGEST = 4;
+const int errSecTimestampSystemFailure = -67893;
 
-const int CSSM_ALGCLASS_RANDOMGEN = 5;
+const int errSecSigningTimeMissing = -67894;
 
-const int CSSM_ALGCLASS_UNIQUEGEN = 6;
+const int errSecTimestampRejection = -67895;
 
-const int CSSM_ALGCLASS_MAC = 7;
+const int errSecTimestampWaiting = -67896;
 
-const int CSSM_ALGCLASS_ASYMMETRIC = 8;
+const int errSecTimestampRevocationWarning = -67897;
 
-const int CSSM_ALGCLASS_KEYGEN = 9;
+const int errSecTimestampRevocationNotification = -67898;
 
-const int CSSM_ALGCLASS_DERIVEKEY = 10;
+const int errSecCertificatePolicyNotAllowed = -67899;
 
-const int CSSM_ATTRIBUTE_DATA_NONE = 0;
+const int errSecCertificateNameNotAllowed = -67900;
 
-const int CSSM_ATTRIBUTE_DATA_UINT32 = 268435456;
+const int errSecCertificateValidityPeriodTooLong = -67901;
 
-const int CSSM_ATTRIBUTE_DATA_CSSM_DATA = 536870912;
+const int errSecCertificateIsCA = -67902;
 
-const int CSSM_ATTRIBUTE_DATA_CRYPTO_DATA = 805306368;
+const int errSecCertificateDuplicateExtension = -67903;
 
-const int CSSM_ATTRIBUTE_DATA_KEY = 1073741824;
+const int errSSLProtocol = -9800;
 
-const int CSSM_ATTRIBUTE_DATA_STRING = 1342177280;
+const int errSSLNegotiation = -9801;
 
-const int CSSM_ATTRIBUTE_DATA_DATE = 1610612736;
+const int errSSLFatalAlert = -9802;
 
-const int CSSM_ATTRIBUTE_DATA_RANGE = 1879048192;
+const int errSSLWouldBlock = -9803;
 
-const int CSSM_ATTRIBUTE_DATA_ACCESS_CREDENTIALS = -2147483648;
+const int errSSLSessionNotFound = -9804;
 
-const int CSSM_ATTRIBUTE_DATA_VERSION = 16777216;
+const int errSSLClosedGraceful = -9805;
 
-const int CSSM_ATTRIBUTE_DATA_DL_DB_HANDLE = 33554432;
+const int errSSLClosedAbort = -9806;
 
-const int CSSM_ATTRIBUTE_DATA_KR_PROFILE = 50331648;
+const int errSSLXCertChainInvalid = -9807;
 
-const int CSSM_ATTRIBUTE_TYPE_MASK = -16777216;
+const int errSSLBadCert = -9808;
 
-const int CSSM_ATTRIBUTE_NONE = 0;
+const int errSSLCrypto = -9809;
 
-const int CSSM_ATTRIBUTE_CUSTOM = 536870913;
+const int errSSLInternal = -9810;
 
-const int CSSM_ATTRIBUTE_DESCRIPTION = 1342177282;
+const int errSSLModuleAttach = -9811;
 
-const int CSSM_ATTRIBUTE_KEY = 1073741827;
+const int errSSLUnknownRootCert = -9812;
 
-const int CSSM_ATTRIBUTE_INIT_VECTOR = 536870916;
+const int errSSLNoRootCert = -9813;
 
-const int CSSM_ATTRIBUTE_SALT = 536870917;
+const int errSSLCertExpired = -9814;
 
-const int CSSM_ATTRIBUTE_PADDING = 268435462;
+const int errSSLCertNotYetValid = -9815;
 
-const int CSSM_ATTRIBUTE_RANDOM = 536870919;
+const int errSSLClosedNoNotify = -9816;
 
-const int CSSM_ATTRIBUTE_SEED = 805306376;
+const int errSSLBufferOverflow = -9817;
 
-const int CSSM_ATTRIBUTE_PASSPHRASE = 805306377;
+const int errSSLBadCipherSuite = -9818;
 
-const int CSSM_ATTRIBUTE_KEY_LENGTH = 268435466;
+const int errSSLPeerUnexpectedMsg = -9819;
 
-const int CSSM_ATTRIBUTE_KEY_LENGTH_RANGE = 1879048203;
+const int errSSLPeerBadRecordMac = -9820;
 
-const int CSSM_ATTRIBUTE_BLOCK_SIZE = 268435468;
+const int errSSLPeerDecryptionFail = -9821;
 
-const int CSSM_ATTRIBUTE_OUTPUT_SIZE = 268435469;
+const int errSSLPeerRecordOverflow = -9822;
 
-const int CSSM_ATTRIBUTE_ROUNDS = 268435470;
+const int errSSLPeerDecompressFail = -9823;
 
-const int CSSM_ATTRIBUTE_IV_SIZE = 268435471;
+const int errSSLPeerHandshakeFail = -9824;
 
-const int CSSM_ATTRIBUTE_ALG_PARAMS = 536870928;
+const int errSSLPeerBadCert = -9825;
 
-const int CSSM_ATTRIBUTE_LABEL = 536870929;
+const int errSSLPeerUnsupportedCert = -9826;
 
-const int CSSM_ATTRIBUTE_KEY_TYPE = 268435474;
+const int errSSLPeerCertRevoked = -9827;
 
-const int CSSM_ATTRIBUTE_MODE = 268435475;
+const int errSSLPeerCertExpired = -9828;
 
-const int CSSM_ATTRIBUTE_EFFECTIVE_BITS = 268435476;
+const int errSSLPeerCertUnknown = -9829;
 
-const int CSSM_ATTRIBUTE_START_DATE = 1610612757;
+const int errSSLIllegalParam = -9830;
 
-const int CSSM_ATTRIBUTE_END_DATE = 1610612758;
+const int errSSLPeerUnknownCA = -9831;
 
-const int CSSM_ATTRIBUTE_KEYUSAGE = 268435479;
+const int errSSLPeerAccessDenied = -9832;
 
-const int CSSM_ATTRIBUTE_KEYATTR = 268435480;
+const int errSSLPeerDecodeError = -9833;
 
-const int CSSM_ATTRIBUTE_VERSION = 16777241;
+const int errSSLPeerDecryptError = -9834;
 
-const int CSSM_ATTRIBUTE_PRIME = 536870938;
+const int errSSLPeerExportRestriction = -9835;
 
-const int CSSM_ATTRIBUTE_BASE = 536870939;
+const int errSSLPeerProtocolVersion = -9836;
 
-const int CSSM_ATTRIBUTE_SUBPRIME = 536870940;
+const int errSSLPeerInsufficientSecurity = -9837;
 
-const int CSSM_ATTRIBUTE_ALG_ID = 268435485;
+const int errSSLPeerInternalError = -9838;
 
-const int CSSM_ATTRIBUTE_ITERATION_COUNT = 268435486;
+const int errSSLPeerUserCancelled = -9839;
 
-const int CSSM_ATTRIBUTE_ROUNDS_RANGE = 1879048223;
+const int errSSLPeerNoRenegotiation = -9840;
 
-const int CSSM_ATTRIBUTE_KRPROFILE_LOCAL = 50331680;
+const int errSSLPeerAuthCompleted = -9841;
 
-const int CSSM_ATTRIBUTE_KRPROFILE_REMOTE = 50331681;
+const int errSSLClientCertRequested = -9842;
 
-const int CSSM_ATTRIBUTE_CSP_HANDLE = 268435490;
+const int errSSLHostNameMismatch = -9843;
 
-const int CSSM_ATTRIBUTE_DL_DB_HANDLE = 33554467;
+const int errSSLConnectionRefused = -9844;
 
-const int CSSM_ATTRIBUTE_ACCESS_CREDENTIALS = -2147483612;
+const int errSSLDecryptionFail = -9845;
 
-const int CSSM_ATTRIBUTE_PUBLIC_KEY_FORMAT = 268435493;
+const int errSSLBadRecordMac = -9846;
 
-const int CSSM_ATTRIBUTE_PRIVATE_KEY_FORMAT = 268435494;
+const int errSSLRecordOverflow = -9847;
 
-const int CSSM_ATTRIBUTE_SYMMETRIC_KEY_FORMAT = 268435495;
+const int errSSLBadConfiguration = -9848;
 
-const int CSSM_ATTRIBUTE_WRAPPED_KEY_FORMAT = 268435496;
+const int errSSLUnexpectedRecord = -9849;
 
-const int CSSM_PADDING_NONE = 0;
+const int errSSLWeakPeerEphemeralDHKey = -9850;
 
-const int CSSM_PADDING_CUSTOM = 1;
+const int errSSLClientHelloReceived = -9851;
 
-const int CSSM_PADDING_ZERO = 2;
+const int errSSLTransportReset = -9852;
 
-const int CSSM_PADDING_ONE = 3;
+const int errSSLNetworkTimeout = -9853;
 
-const int CSSM_PADDING_ALTERNATE = 4;
+const int errSSLConfigurationFailed = -9854;
 
-const int CSSM_PADDING_FF = 5;
+const int errSSLUnsupportedExtension = -9855;
 
-const int CSSM_PADDING_PKCS5 = 6;
+const int errSSLUnexpectedMessage = -9856;
 
-const int CSSM_PADDING_PKCS7 = 7;
+const int errSSLDecompressFail = -9857;
 
-const int CSSM_PADDING_CIPHERSTEALING = 8;
+const int errSSLHandshakeFail = -9858;
 
-const int CSSM_PADDING_RANDOM = 9;
+const int errSSLDecodeError = -9859;
 
-const int CSSM_PADDING_PKCS1 = 10;
+const int errSSLInappropriateFallback = -9860;
 
-const int CSSM_PADDING_SIGRAW = 11;
+const int errSSLMissingExtension = -9861;
 
-const int CSSM_PADDING_VENDOR_DEFINED = -2147483648;
+const int errSSLBadCertificateStatusResponse = -9862;
 
-const int CSSM_CSP_TOK_RNG = 1;
+const int errSSLCertificateRequired = -9863;
 
-const int CSSM_CSP_TOK_CLOCK_EXISTS = 64;
+const int errSSLUnknownPSKIdentity = -9864;
 
-const int CSSM_CSP_RDR_TOKENPRESENT = 1;
+const int errSSLUnrecognizedName = -9865;
 
-const int CSSM_CSP_RDR_EXISTS = 2;
+const int errSSLATSViolation = -9880;
 
-const int CSSM_CSP_RDR_HW = 4;
+const int errSSLATSMinimumVersionViolation = -9881;
 
-const int CSSM_CSP_TOK_WRITE_PROTECTED = 2;
+const int errSSLATSCiphersuiteViolation = -9882;
 
-const int CSSM_CSP_TOK_LOGIN_REQUIRED = 4;
+const int errSSLATSMinimumKeySizeViolation = -9883;
 
-const int CSSM_CSP_TOK_USER_PIN_INITIALIZED = 8;
+const int errSSLATSLeafCertificateHashAlgorithmViolation = -9884;
 
-const int CSSM_CSP_TOK_PROT_AUTHENTICATION = 256;
+const int errSSLATSCertificateHashAlgorithmViolation = -9885;
 
-const int CSSM_CSP_TOK_USER_PIN_EXPIRED = 1048576;
+const int errSSLATSCertificateTrustViolation = -9886;
 
-const int CSSM_CSP_TOK_SESSION_KEY_PASSWORD = 2097152;
+const int errSSLEarlyDataRejected = -9890;
 
-const int CSSM_CSP_TOK_PRIVATE_KEY_PASSWORD = 4194304;
+const int OSUnknownByteOrder = 0;
 
-const int CSSM_CSP_STORES_PRIVATE_KEYS = 16777216;
+const int OSLittleEndian = 1;
 
-const int CSSM_CSP_STORES_PUBLIC_KEYS = 33554432;
+const int OSBigEndian = 2;
 
-const int CSSM_CSP_STORES_SESSION_KEYS = 67108864;
+const int kCFNotificationDeliverImmediately = 1;
 
-const int CSSM_CSP_STORES_CERTIFICATES = 134217728;
+const int kCFNotificationPostToAllSessions = 2;
 
-const int CSSM_CSP_STORES_GENERIC = 268435456;
+const int kCFCalendarComponentsWrap = 1;
 
-const int CSSM_PKCS_OAEP_MGF_NONE = 0;
+const int kCFSocketAutomaticallyReenableReadCallBack = 1;
 
-const int CSSM_PKCS_OAEP_MGF1_SHA1 = 1;
+const int kCFSocketAutomaticallyReenableAcceptCallBack = 2;
 
-const int CSSM_PKCS_OAEP_MGF1_MD5 = 2;
+const int kCFSocketAutomaticallyReenableDataCallBack = 3;
 
-const int CSSM_PKCS_OAEP_PSOURCE_NONE = 0;
+const int kCFSocketAutomaticallyReenableWriteCallBack = 8;
 
-const int CSSM_PKCS_OAEP_PSOURCE_Pspecified = 1;
+const int kCFSocketLeaveErrors = 64;
 
-const int CSSM_VALUE_NOT_AVAILABLE = -1;
+const int kCFSocketCloseOnInvalidate = 128;
 
-const int CSSM_PKCS5_PBKDF2_PRF_HMAC_SHA1 = 0;
+const int DISPATCH_WALLTIME_NOW = -2;
 
-const int CSSM_TP_AUTHORITY_REQUEST_CERTISSUE = 1;
+const int kCFPropertyListReadCorruptError = 3840;
 
-const int CSSM_TP_AUTHORITY_REQUEST_CERTREVOKE = 2;
+const int kCFPropertyListReadUnknownVersionError = 3841;
 
-const int CSSM_TP_AUTHORITY_REQUEST_CERTSUSPEND = 3;
+const int kCFPropertyListReadStreamError = 3842;
 
-const int CSSM_TP_AUTHORITY_REQUEST_CERTRESUME = 4;
+const int kCFPropertyListWriteStreamError = 3851;
 
-const int CSSM_TP_AUTHORITY_REQUEST_CERTVERIFY = 5;
+const int kCFBundleExecutableArchitectureI386 = 7;
 
-const int CSSM_TP_AUTHORITY_REQUEST_CERTNOTARIZE = 6;
+const int kCFBundleExecutableArchitecturePPC = 18;
 
-const int CSSM_TP_AUTHORITY_REQUEST_CERTUSERECOVER = 7;
+const int kCFBundleExecutableArchitectureX86_64 = 16777223;
 
-const int CSSM_TP_AUTHORITY_REQUEST_CRLISSUE = 256;
+const int kCFBundleExecutableArchitecturePPC64 = 16777234;
 
-const int CSSM_TP_KEY_ARCHIVE = 1;
+const int kCFBundleExecutableArchitectureARM64 = 16777228;
 
-const int CSSM_TP_CERT_PUBLISH = 2;
+const int kCFMessagePortSuccess = 0;
 
-const int CSSM_TP_CERT_NOTIFY_RENEW = 4;
+const int kCFMessagePortSendTimeout = -1;
 
-const int CSSM_TP_CERT_DIR_UPDATE = 8;
+const int kCFMessagePortReceiveTimeout = -2;
 
-const int CSSM_TP_CRL_DISTRIBUTE = 16;
+const int kCFMessagePortIsInvalid = -3;
 
-const int CSSM_TP_ACTION_DEFAULT = 0;
+const int kCFMessagePortTransportError = -4;
 
-const int CSSM_TP_STOP_ON_POLICY = 0;
+const int kCFMessagePortBecameInvalidError = -5;
 
-const int CSSM_TP_STOP_ON_NONE = 1;
+const int kCFStringTokenizerUnitWord = 0;
 
-const int CSSM_TP_STOP_ON_FIRST_PASS = 2;
+const int kCFStringTokenizerUnitSentence = 1;
 
-const int CSSM_TP_STOP_ON_FIRST_FAIL = 3;
+const int kCFStringTokenizerUnitParagraph = 2;
 
-const int CSSM_CRL_PARSE_FORMAT_NONE = 0;
+const int kCFStringTokenizerUnitLineBreak = 3;
 
-const int CSSM_CRL_PARSE_FORMAT_CUSTOM = 1;
+const int kCFStringTokenizerUnitWordBoundary = 4;
 
-const int CSSM_CRL_PARSE_FORMAT_SEXPR = 2;
+const int kCFStringTokenizerAttributeLatinTranscription = 65536;
 
-const int CSSM_CRL_PARSE_FORMAT_COMPLEX = 3;
+const int kCFStringTokenizerAttributeLanguage = 131072;
 
-const int CSSM_CRL_PARSE_FORMAT_OID_NAMED = 4;
+const int kCFFileDescriptorReadCallBack = 1;
 
-const int CSSM_CRL_PARSE_FORMAT_TUPLE = 5;
+const int kCFFileDescriptorWriteCallBack = 2;
 
-const int CSSM_CRL_PARSE_FORMAT_MULTIPLE = 32766;
+const int kCFUserNotificationStopAlertLevel = 0;
 
-const int CSSM_CRL_PARSE_FORMAT_LAST = 32767;
+const int kCFUserNotificationNoteAlertLevel = 1;
 
-const int CSSM_CL_CUSTOM_CRL_PARSE_FORMAT = 32768;
+const int kCFUserNotificationCautionAlertLevel = 2;
 
-const int CSSM_CRL_TYPE_UNKNOWN = 0;
+const int kCFUserNotificationPlainAlertLevel = 3;
 
-const int CSSM_CRL_TYPE_X_509v1 = 1;
+const int kCFUserNotificationDefaultResponse = 0;
 
-const int CSSM_CRL_TYPE_X_509v2 = 2;
+const int kCFUserNotificationAlternateResponse = 1;
 
-const int CSSM_CRL_TYPE_SPKI = 3;
+const int kCFUserNotificationOtherResponse = 2;
 
-const int CSSM_CRL_TYPE_MULTIPLE = 32766;
+const int kCFUserNotificationCancelResponse = 3;
 
-const int CSSM_CRL_ENCODING_UNKNOWN = 0;
+const int kCFUserNotificationNoDefaultButtonFlag = 32;
 
-const int CSSM_CRL_ENCODING_CUSTOM = 1;
+const int kCFUserNotificationUseRadioButtonsFlag = 64;
 
-const int CSSM_CRL_ENCODING_BER = 2;
+const int kCFXMLNodeCurrentVersion = 1;
 
-const int CSSM_CRL_ENCODING_DER = 3;
+const int CSSM_INVALID_HANDLE = 0;
 
-const int CSSM_CRL_ENCODING_BLOOM = 4;
+const int CSSM_FALSE = 0;
 
-const int CSSM_CRL_ENCODING_SEXPR = 5;
+const int CSSM_TRUE = 1;
 
-const int CSSM_CRL_ENCODING_MULTIPLE = 32766;
+const int CSSM_OK = 0;
 
-const int CSSM_CRLGROUP_DATA = 0;
+const int CSSM_MODULE_STRING_SIZE = 64;
 
-const int CSSM_CRLGROUP_ENCODED_CRL = 1;
+const int CSSM_KEY_HIERARCHY_NONE = 0;
 
-const int CSSM_CRLGROUP_PARSED_CRL = 2;
+const int CSSM_KEY_HIERARCHY_INTEG = 1;
 
-const int CSSM_CRLGROUP_CRL_PAIR = 3;
+const int CSSM_KEY_HIERARCHY_EXPORT = 2;
 
-const int CSSM_EVIDENCE_FORM_UNSPECIFIC = 0;
+const int CSSM_PVC_NONE = 0;
 
-const int CSSM_EVIDENCE_FORM_CERT = 1;
+const int CSSM_PVC_APP = 1;
 
-const int CSSM_EVIDENCE_FORM_CRL = 2;
+const int CSSM_PVC_SP = 2;
 
-const int CSSM_EVIDENCE_FORM_CERT_ID = 3;
+const int CSSM_PRIVILEGE_SCOPE_NONE = 0;
 
-const int CSSM_EVIDENCE_FORM_CRL_ID = 4;
+const int CSSM_PRIVILEGE_SCOPE_PROCESS = 1;
 
-const int CSSM_EVIDENCE_FORM_VERIFIER_TIME = 5;
+const int CSSM_PRIVILEGE_SCOPE_THREAD = 2;
 
-const int CSSM_EVIDENCE_FORM_CRL_THISTIME = 6;
+const int CSSM_SERVICE_CSSM = 1;
 
-const int CSSM_EVIDENCE_FORM_CRL_NEXTTIME = 7;
+const int CSSM_SERVICE_CSP = 2;
 
-const int CSSM_EVIDENCE_FORM_POLICYINFO = 8;
+const int CSSM_SERVICE_DL = 4;
 
-const int CSSM_EVIDENCE_FORM_TUPLEGROUP = 9;
+const int CSSM_SERVICE_CL = 8;
 
-const int CSSM_TP_CONFIRM_STATUS_UNKNOWN = 0;
+const int CSSM_SERVICE_TP = 16;
 
-const int CSSM_TP_CONFIRM_ACCEPT = 1;
+const int CSSM_SERVICE_AC = 32;
 
-const int CSSM_TP_CONFIRM_REJECT = 2;
+const int CSSM_SERVICE_KR = 64;
 
-const int CSSM_ESTIMATED_TIME_UNKNOWN = -1;
+const int CSSM_NOTIFY_INSERT = 1;
 
-const int CSSM_ELAPSED_TIME_UNKNOWN = -1;
+const int CSSM_NOTIFY_REMOVE = 2;
 
-const int CSSM_ELAPSED_TIME_COMPLETE = -2;
+const int CSSM_NOTIFY_FAULT = 3;
 
-const int CSSM_TP_CERTISSUE_STATUS_UNKNOWN = 0;
+const int CSSM_ATTACH_READ_ONLY = 1;
 
-const int CSSM_TP_CERTISSUE_OK = 1;
+const int CSSM_USEE_LAST = 255;
 
-const int CSSM_TP_CERTISSUE_OKWITHCERTMODS = 2;
+const int CSSM_USEE_NONE = 0;
 
-const int CSSM_TP_CERTISSUE_OKWITHSERVICEMODS = 3;
+const int CSSM_USEE_DOMESTIC = 1;
 
-const int CSSM_TP_CERTISSUE_REJECTED = 4;
+const int CSSM_USEE_FINANCIAL = 2;
 
-const int CSSM_TP_CERTISSUE_NOT_AUTHORIZED = 5;
+const int CSSM_USEE_KRLE = 3;
 
-const int CSSM_TP_CERTISSUE_WILL_BE_REVOKED = 6;
+const int CSSM_USEE_KRENT = 4;
 
-const int CSSM_TP_CERTCHANGE_NONE = 0;
+const int CSSM_USEE_SSL = 5;
 
-const int CSSM_TP_CERTCHANGE_REVOKE = 1;
+const int CSSM_USEE_AUTHENTICATION = 6;
 
-const int CSSM_TP_CERTCHANGE_HOLD = 2;
+const int CSSM_USEE_KEYEXCH = 7;
 
-const int CSSM_TP_CERTCHANGE_RELEASE = 3;
+const int CSSM_USEE_MEDICAL = 8;
 
-const int CSSM_TP_CERTCHANGE_REASON_UNKNOWN = 0;
+const int CSSM_USEE_INSURANCE = 9;
 
-const int CSSM_TP_CERTCHANGE_REASON_KEYCOMPROMISE = 1;
+const int CSSM_USEE_WEAK = 10;
 
-const int CSSM_TP_CERTCHANGE_REASON_CACOMPROMISE = 2;
+const int CSSM_ADDR_NONE = 0;
 
-const int CSSM_TP_CERTCHANGE_REASON_CEASEOPERATION = 3;
+const int CSSM_ADDR_CUSTOM = 1;
 
-const int CSSM_TP_CERTCHANGE_REASON_AFFILIATIONCHANGE = 4;
+const int CSSM_ADDR_URL = 2;
 
-const int CSSM_TP_CERTCHANGE_REASON_SUPERCEDED = 5;
+const int CSSM_ADDR_SOCKADDR = 3;
 
-const int CSSM_TP_CERTCHANGE_REASON_SUSPECTEDCOMPROMISE = 6;
+const int CSSM_ADDR_NAME = 4;
 
-const int CSSM_TP_CERTCHANGE_REASON_HOLDRELEASE = 7;
+const int CSSM_NET_PROTO_NONE = 0;
 
-const int CSSM_TP_CERTCHANGE_STATUS_UNKNOWN = 0;
+const int CSSM_NET_PROTO_CUSTOM = 1;
 
-const int CSSM_TP_CERTCHANGE_OK = 1;
+const int CSSM_NET_PROTO_UNSPECIFIED = 2;
 
-const int CSSM_TP_CERTCHANGE_OKWITHNEWTIME = 2;
+const int CSSM_NET_PROTO_LDAP = 3;
 
-const int CSSM_TP_CERTCHANGE_WRONGCA = 3;
+const int CSSM_NET_PROTO_LDAPS = 4;
 
-const int CSSM_TP_CERTCHANGE_REJECTED = 4;
+const int CSSM_NET_PROTO_LDAPNS = 5;
 
-const int CSSM_TP_CERTCHANGE_NOT_AUTHORIZED = 5;
+const int CSSM_NET_PROTO_X500DAP = 6;
 
-const int CSSM_TP_CERTVERIFY_UNKNOWN = 0;
+const int CSSM_NET_PROTO_FTP = 7;
 
-const int CSSM_TP_CERTVERIFY_VALID = 1;
+const int CSSM_NET_PROTO_FTPS = 8;
 
-const int CSSM_TP_CERTVERIFY_INVALID = 2;
+const int CSSM_NET_PROTO_OCSP = 9;
 
-const int CSSM_TP_CERTVERIFY_REVOKED = 3;
+const int CSSM_NET_PROTO_CMP = 10;
 
-const int CSSM_TP_CERTVERIFY_SUSPENDED = 4;
+const int CSSM_NET_PROTO_CMPS = 11;
 
-const int CSSM_TP_CERTVERIFY_EXPIRED = 5;
+const int CSSM_WORDID__UNK_ = -1;
 
-const int CSSM_TP_CERTVERIFY_NOT_VALID_YET = 6;
+const int CSSM_WORDID__NLU_ = 0;
 
-const int CSSM_TP_CERTVERIFY_INVALID_AUTHORITY = 7;
+const int CSSM_WORDID__STAR_ = 1;
 
-const int CSSM_TP_CERTVERIFY_INVALID_SIGNATURE = 8;
+const int CSSM_WORDID_A = 2;
 
-const int CSSM_TP_CERTVERIFY_INVALID_CERT_VALUE = 9;
+const int CSSM_WORDID_ACL = 3;
 
-const int CSSM_TP_CERTVERIFY_INVALID_CERTGROUP = 10;
+const int CSSM_WORDID_ALPHA = 4;
 
-const int CSSM_TP_CERTVERIFY_INVALID_POLICY = 11;
+const int CSSM_WORDID_B = 5;
 
-const int CSSM_TP_CERTVERIFY_INVALID_POLICY_IDS = 12;
+const int CSSM_WORDID_BER = 6;
 
-const int CSSM_TP_CERTVERIFY_INVALID_BASIC_CONSTRAINTS = 13;
+const int CSSM_WORDID_BINARY = 7;
 
-const int CSSM_TP_CERTVERIFY_INVALID_CRL_DIST_PT = 14;
+const int CSSM_WORDID_BIOMETRIC = 8;
 
-const int CSSM_TP_CERTVERIFY_INVALID_NAME_TREE = 15;
+const int CSSM_WORDID_C = 9;
 
-const int CSSM_TP_CERTVERIFY_UNKNOWN_CRITICAL_EXT = 16;
+const int CSSM_WORDID_CANCELED = 10;
 
-const int CSSM_TP_CERTNOTARIZE_STATUS_UNKNOWN = 0;
+const int CSSM_WORDID_CERT = 11;
 
-const int CSSM_TP_CERTNOTARIZE_OK = 1;
+const int CSSM_WORDID_COMMENT = 12;
 
-const int CSSM_TP_CERTNOTARIZE_OKWITHOUTFIELDS = 2;
+const int CSSM_WORDID_CRL = 13;
 
-const int CSSM_TP_CERTNOTARIZE_OKWITHSERVICEMODS = 3;
+const int CSSM_WORDID_CUSTOM = 14;
 
-const int CSSM_TP_CERTNOTARIZE_REJECTED = 4;
+const int CSSM_WORDID_D = 15;
 
-const int CSSM_TP_CERTNOTARIZE_NOT_AUTHORIZED = 5;
+const int CSSM_WORDID_DATE = 16;
 
-const int CSSM_TP_CERTRECLAIM_STATUS_UNKNOWN = 0;
+const int CSSM_WORDID_DB_DELETE = 17;
 
-const int CSSM_TP_CERTRECLAIM_OK = 1;
+const int CSSM_WORDID_DB_EXEC_STORED_QUERY = 18;
 
-const int CSSM_TP_CERTRECLAIM_NOMATCH = 2;
+const int CSSM_WORDID_DB_INSERT = 19;
 
-const int CSSM_TP_CERTRECLAIM_REJECTED = 3;
+const int CSSM_WORDID_DB_MODIFY = 20;
 
-const int CSSM_TP_CERTRECLAIM_NOT_AUTHORIZED = 4;
+const int CSSM_WORDID_DB_READ = 21;
 
-const int CSSM_TP_CRLISSUE_STATUS_UNKNOWN = 0;
+const int CSSM_WORDID_DBS_CREATE = 22;
 
-const int CSSM_TP_CRLISSUE_OK = 1;
+const int CSSM_WORDID_DBS_DELETE = 23;
 
-const int CSSM_TP_CRLISSUE_NOT_CURRENT = 2;
+const int CSSM_WORDID_DECRYPT = 24;
 
-const int CSSM_TP_CRLISSUE_INVALID_DOMAIN = 3;
+const int CSSM_WORDID_DELETE = 25;
 
-const int CSSM_TP_CRLISSUE_UNKNOWN_IDENTIFIER = 4;
+const int CSSM_WORDID_DELTA_CRL = 26;
 
-const int CSSM_TP_CRLISSUE_REJECTED = 5;
+const int CSSM_WORDID_DER = 27;
 
-const int CSSM_TP_CRLISSUE_NOT_AUTHORIZED = 6;
+const int CSSM_WORDID_DERIVE = 28;
 
-const int CSSM_TP_FORM_TYPE_GENERIC = 0;
+const int CSSM_WORDID_DISPLAY = 29;
 
-const int CSSM_TP_FORM_TYPE_REGISTRATION = 1;
+const int CSSM_WORDID_DO = 30;
 
-const int CSSM_CL_TEMPLATE_INTERMEDIATE_CERT = 1;
+const int CSSM_WORDID_DSA = 31;
 
-const int CSSM_CL_TEMPLATE_PKIX_CERTTEMPLATE = 2;
+const int CSSM_WORDID_DSA_SHA1 = 32;
 
-const int CSSM_CERT_BUNDLE_UNKNOWN = 0;
+const int CSSM_WORDID_E = 33;
 
-const int CSSM_CERT_BUNDLE_CUSTOM = 1;
+const int CSSM_WORDID_ELGAMAL = 34;
 
-const int CSSM_CERT_BUNDLE_PKCS7_SIGNED_DATA = 2;
+const int CSSM_WORDID_ENCRYPT = 35;
 
-const int CSSM_CERT_BUNDLE_PKCS7_SIGNED_ENVELOPED_DATA = 3;
+const int CSSM_WORDID_ENTRY = 36;
 
-const int CSSM_CERT_BUNDLE_PKCS12 = 4;
+const int CSSM_WORDID_EXPORT_CLEAR = 37;
 
-const int CSSM_CERT_BUNDLE_PFX = 5;
+const int CSSM_WORDID_EXPORT_WRAPPED = 38;
 
-const int CSSM_CERT_BUNDLE_SPKI_SEQUENCE = 6;
+const int CSSM_WORDID_G = 39;
 
-const int CSSM_CERT_BUNDLE_PGP_KEYRING = 7;
+const int CSSM_WORDID_GE = 40;
 
-const int CSSM_CERT_BUNDLE_LAST = 32767;
+const int CSSM_WORDID_GENKEY = 41;
 
-const int CSSM_CL_CUSTOM_CERT_BUNDLE_TYPE = 32768;
+const int CSSM_WORDID_HASH = 42;
 
-const int CSSM_CERT_BUNDLE_ENCODING_UNKNOWN = 0;
+const int CSSM_WORDID_HASHED_PASSWORD = 43;
 
-const int CSSM_CERT_BUNDLE_ENCODING_CUSTOM = 1;
+const int CSSM_WORDID_HASHED_SUBJECT = 44;
 
-const int CSSM_CERT_BUNDLE_ENCODING_BER = 2;
+const int CSSM_WORDID_HAVAL = 45;
 
-const int CSSM_CERT_BUNDLE_ENCODING_DER = 3;
+const int CSSM_WORDID_IBCHASH = 46;
 
-const int CSSM_CERT_BUNDLE_ENCODING_SEXPR = 4;
+const int CSSM_WORDID_IMPORT_CLEAR = 47;
 
-const int CSSM_CERT_BUNDLE_ENCODING_PGP = 5;
+const int CSSM_WORDID_IMPORT_WRAPPED = 48;
 
-const int CSSM_FIELDVALUE_COMPLEX_DATA_TYPE = -1;
+const int CSSM_WORDID_INTEL = 49;
 
-const int CSSM_DB_ATTRIBUTE_NAME_AS_STRING = 0;
+const int CSSM_WORDID_ISSUER = 50;
 
-const int CSSM_DB_ATTRIBUTE_NAME_AS_OID = 1;
+const int CSSM_WORDID_ISSUER_INFO = 51;
 
-const int CSSM_DB_ATTRIBUTE_NAME_AS_INTEGER = 2;
+const int CSSM_WORDID_K_OF_N = 52;
 
-const int CSSM_DB_ATTRIBUTE_FORMAT_STRING = 0;
+const int CSSM_WORDID_KEA = 53;
 
-const int CSSM_DB_ATTRIBUTE_FORMAT_SINT32 = 1;
+const int CSSM_WORDID_KEYHOLDER = 54;
 
-const int CSSM_DB_ATTRIBUTE_FORMAT_UINT32 = 2;
+const int CSSM_WORDID_L = 55;
 
-const int CSSM_DB_ATTRIBUTE_FORMAT_BIG_NUM = 3;
+const int CSSM_WORDID_LE = 56;
 
-const int CSSM_DB_ATTRIBUTE_FORMAT_REAL = 4;
+const int CSSM_WORDID_LOGIN = 57;
 
-const int CSSM_DB_ATTRIBUTE_FORMAT_TIME_DATE = 5;
+const int CSSM_WORDID_LOGIN_NAME = 58;
 
-const int CSSM_DB_ATTRIBUTE_FORMAT_BLOB = 6;
+const int CSSM_WORDID_MAC = 59;
 
-const int CSSM_DB_ATTRIBUTE_FORMAT_MULTI_UINT32 = 7;
+const int CSSM_WORDID_MD2 = 60;
 
-const int CSSM_DB_ATTRIBUTE_FORMAT_COMPLEX = 8;
+const int CSSM_WORDID_MD2WITHRSA = 61;
 
-const int CSSM_DB_RECORDTYPE_SCHEMA_START = 0;
+const int CSSM_WORDID_MD4 = 62;
 
-const int CSSM_DB_RECORDTYPE_SCHEMA_END = 4;
+const int CSSM_WORDID_MD5 = 63;
 
-const int CSSM_DB_RECORDTYPE_OPEN_GROUP_START = 10;
+const int CSSM_WORDID_MD5WITHRSA = 64;
 
-const int CSSM_DB_RECORDTYPE_OPEN_GROUP_END = 18;
+const int CSSM_WORDID_N = 65;
 
-const int CSSM_DB_RECORDTYPE_APP_DEFINED_START = -2147483648;
+const int CSSM_WORDID_NAME = 66;
 
-const int CSSM_DB_RECORDTYPE_APP_DEFINED_END = -1;
+const int CSSM_WORDID_NDR = 67;
 
-const int CSSM_DL_DB_SCHEMA_INFO = 0;
+const int CSSM_WORDID_NHASH = 68;
 
-const int CSSM_DL_DB_SCHEMA_INDEXES = 1;
+const int CSSM_WORDID_NOT_AFTER = 69;
 
-const int CSSM_DL_DB_SCHEMA_ATTRIBUTES = 2;
+const int CSSM_WORDID_NOT_BEFORE = 70;
 
-const int CSSM_DL_DB_SCHEMA_PARSING_MODULE = 3;
+const int CSSM_WORDID_NULL = 71;
 
-const int CSSM_DL_DB_RECORD_ANY = 10;
+const int CSSM_WORDID_NUMERIC = 72;
 
-const int CSSM_DL_DB_RECORD_CERT = 11;
+const int CSSM_WORDID_OBJECT_HASH = 73;
 
-const int CSSM_DL_DB_RECORD_CRL = 12;
+const int CSSM_WORDID_ONE_TIME = 74;
 
-const int CSSM_DL_DB_RECORD_POLICY = 13;
+const int CSSM_WORDID_ONLINE = 75;
 
-const int CSSM_DL_DB_RECORD_GENERIC = 14;
+const int CSSM_WORDID_OWNER = 76;
 
-const int CSSM_DL_DB_RECORD_PUBLIC_KEY = 15;
+const int CSSM_WORDID_P = 77;
 
-const int CSSM_DL_DB_RECORD_PRIVATE_KEY = 16;
+const int CSSM_WORDID_PAM_NAME = 78;
 
-const int CSSM_DL_DB_RECORD_SYMMETRIC_KEY = 17;
+const int CSSM_WORDID_PASSWORD = 79;
 
-const int CSSM_DL_DB_RECORD_ALL_KEYS = 18;
+const int CSSM_WORDID_PGP = 80;
 
-const int CSSM_DB_CERT_USE_TRUSTED = 1;
+const int CSSM_WORDID_PREFIX = 81;
 
-const int CSSM_DB_CERT_USE_SYSTEM = 2;
+const int CSSM_WORDID_PRIVATE_KEY = 82;
 
-const int CSSM_DB_CERT_USE_OWNER = 4;
+const int CSSM_WORDID_PROMPTED_BIOMETRIC = 83;
 
-const int CSSM_DB_CERT_USE_REVOKED = 8;
+const int CSSM_WORDID_PROMPTED_PASSWORD = 84;
 
-const int CSSM_DB_CERT_USE_SIGNING = 16;
+const int CSSM_WORDID_PROPAGATE = 85;
 
-const int CSSM_DB_CERT_USE_PRIVACY = 32;
+const int CSSM_WORDID_PROTECTED_BIOMETRIC = 86;
 
-const int CSSM_DB_INDEX_UNIQUE = 0;
+const int CSSM_WORDID_PROTECTED_PASSWORD = 87;
 
-const int CSSM_DB_INDEX_NONUNIQUE = 1;
+const int CSSM_WORDID_PROTECTED_PIN = 88;
 
-const int CSSM_DB_INDEX_ON_UNKNOWN = 0;
+const int CSSM_WORDID_PUBLIC_KEY = 89;
 
-const int CSSM_DB_INDEX_ON_ATTRIBUTE = 1;
+const int CSSM_WORDID_PUBLIC_KEY_FROM_CERT = 90;
 
-const int CSSM_DB_INDEX_ON_RECORD = 2;
+const int CSSM_WORDID_Q = 91;
 
-const int CSSM_DB_ACCESS_READ = 1;
+const int CSSM_WORDID_RANGE = 92;
 
-const int CSSM_DB_ACCESS_WRITE = 2;
+const int CSSM_WORDID_REVAL = 93;
 
-const int CSSM_DB_ACCESS_PRIVILEGED = 4;
+const int CSSM_WORDID_RIPEMAC = 94;
 
-const int CSSM_DB_MODIFY_ATTRIBUTE_NONE = 0;
+const int CSSM_WORDID_RIPEMD = 95;
 
-const int CSSM_DB_MODIFY_ATTRIBUTE_ADD = 1;
+const int CSSM_WORDID_RIPEMD160 = 96;
 
-const int CSSM_DB_MODIFY_ATTRIBUTE_DELETE = 2;
+const int CSSM_WORDID_RSA = 97;
 
-const int CSSM_DB_MODIFY_ATTRIBUTE_REPLACE = 3;
+const int CSSM_WORDID_RSA_ISO9796 = 98;
 
-const int CSSM_DB_EQUAL = 0;
+const int CSSM_WORDID_RSA_PKCS = 99;
 
-const int CSSM_DB_NOT_EQUAL = 1;
+const int CSSM_WORDID_RSA_PKCS_MD5 = 100;
 
-const int CSSM_DB_LESS_THAN = 2;
+const int CSSM_WORDID_RSA_PKCS_SHA1 = 101;
 
-const int CSSM_DB_GREATER_THAN = 3;
+const int CSSM_WORDID_RSA_PKCS1 = 102;
 
-const int CSSM_DB_CONTAINS = 4;
+const int CSSM_WORDID_RSA_PKCS1_MD5 = 103;
 
-const int CSSM_DB_CONTAINS_INITIAL_SUBSTRING = 5;
+const int CSSM_WORDID_RSA_PKCS1_SHA1 = 104;
 
-const int CSSM_DB_CONTAINS_FINAL_SUBSTRING = 6;
+const int CSSM_WORDID_RSA_PKCS1_SIG = 105;
 
-const int CSSM_DB_NONE = 0;
+const int CSSM_WORDID_RSA_RAW = 106;
 
-const int CSSM_DB_AND = 1;
+const int CSSM_WORDID_SDSIV1 = 107;
 
-const int CSSM_DB_OR = 2;
+const int CSSM_WORDID_SEQUENCE = 108;
 
-const int CSSM_QUERY_TIMELIMIT_NONE = 0;
+const int CSSM_WORDID_SET = 109;
 
-const int CSSM_QUERY_SIZELIMIT_NONE = 0;
+const int CSSM_WORDID_SEXPR = 110;
 
-const int CSSM_QUERY_RETURN_DATA = 1;
+const int CSSM_WORDID_SHA1 = 111;
 
-const int CSSM_DL_UNKNOWN = 0;
+const int CSSM_WORDID_SHA1WITHDSA = 112;
 
-const int CSSM_DL_CUSTOM = 1;
+const int CSSM_WORDID_SHA1WITHECDSA = 113;
 
-const int CSSM_DL_LDAP = 2;
+const int CSSM_WORDID_SHA1WITHRSA = 114;
 
-const int CSSM_DL_ODBC = 3;
+const int CSSM_WORDID_SIGN = 115;
 
-const int CSSM_DL_PKCS11 = 4;
+const int CSSM_WORDID_SIGNATURE = 116;
 
-const int CSSM_DL_FFS = 5;
+const int CSSM_WORDID_SIGNED_NONCE = 117;
 
-const int CSSM_DL_MEMORY = 6;
+const int CSSM_WORDID_SIGNED_SECRET = 118;
 
-const int CSSM_DL_REMOTEDIR = 7;
+const int CSSM_WORDID_SPKI = 119;
 
-const int CSSM_DB_DATASTORES_UNKNOWN = -1;
+const int CSSM_WORDID_SUBJECT = 120;
 
-const int CSSM_DB_TRANSACTIONAL_MODE = 0;
+const int CSSM_WORDID_SUBJECT_INFO = 121;
 
-const int CSSM_DB_FILESYSTEMSCAN_MODE = 1;
+const int CSSM_WORDID_TAG = 122;
 
-const int CSSM_BASE_ERROR = -2147418112;
+const int CSSM_WORDID_THRESHOLD = 123;
 
-const int CSSM_ERRORCODE_MODULE_EXTENT = 2048;
+const int CSSM_WORDID_TIME = 124;
 
-const int CSSM_ERRORCODE_CUSTOM_OFFSET = 1024;
+const int CSSM_WORDID_URI = 125;
 
-const int CSSM_ERRORCODE_COMMON_EXTENT = 256;
+const int CSSM_WORDID_VERSION = 126;
 
-const int CSSM_CSSM_BASE_ERROR = -2147418112;
+const int CSSM_WORDID_X509_ATTRIBUTE = 127;
 
-const int CSSM_CSSM_PRIVATE_ERROR = -2147417088;
+const int CSSM_WORDID_X509V1 = 128;
 
-const int CSSM_CSP_BASE_ERROR = -2147416064;
+const int CSSM_WORDID_X509V2 = 129;
 
-const int CSSM_CSP_PRIVATE_ERROR = -2147415040;
+const int CSSM_WORDID_X509V3 = 130;
 
-const int CSSM_DL_BASE_ERROR = -2147414016;
+const int CSSM_WORDID_X9_ATTRIBUTE = 131;
 
-const int CSSM_DL_PRIVATE_ERROR = -2147412992;
+const int CSSM_WORDID_VENDOR_START = 65536;
 
-const int CSSM_CL_BASE_ERROR = -2147411968;
+const int CSSM_WORDID_VENDOR_END = 2147418112;
 
-const int CSSM_CL_PRIVATE_ERROR = -2147410944;
+const int CSSM_LIST_ELEMENT_DATUM = 0;
 
-const int CSSM_TP_BASE_ERROR = -2147409920;
+const int CSSM_LIST_ELEMENT_SUBLIST = 1;
 
-const int CSSM_TP_PRIVATE_ERROR = -2147408896;
+const int CSSM_LIST_ELEMENT_WORDID = 2;
 
-const int CSSM_KR_BASE_ERROR = -2147407872;
+const int CSSM_LIST_TYPE_UNKNOWN = 0;
 
-const int CSSM_KR_PRIVATE_ERROR = -2147406848;
+const int CSSM_LIST_TYPE_CUSTOM = 1;
 
-const int CSSM_AC_BASE_ERROR = -2147405824;
+const int CSSM_LIST_TYPE_SEXPR = 2;
 
-const int CSSM_AC_PRIVATE_ERROR = -2147404800;
+const int CSSM_SAMPLE_TYPE_PASSWORD = 79;
 
-const int CSSM_MDS_BASE_ERROR = -2147414016;
+const int CSSM_SAMPLE_TYPE_HASHED_PASSWORD = 43;
 
-const int CSSM_MDS_PRIVATE_ERROR = -2147412992;
+const int CSSM_SAMPLE_TYPE_PROTECTED_PASSWORD = 87;
 
-const int CSSMERR_CSSM_INVALID_ADDIN_HANDLE = -2147417855;
+const int CSSM_SAMPLE_TYPE_PROMPTED_PASSWORD = 84;
 
-const int CSSMERR_CSSM_NOT_INITIALIZED = -2147417854;
+const int CSSM_SAMPLE_TYPE_SIGNED_NONCE = 117;
 
-const int CSSMERR_CSSM_INVALID_HANDLE_USAGE = -2147417853;
+const int CSSM_SAMPLE_TYPE_SIGNED_SECRET = 118;
 
-const int CSSMERR_CSSM_PVC_REFERENT_NOT_FOUND = -2147417852;
+const int CSSM_SAMPLE_TYPE_BIOMETRIC = 8;
 
-const int CSSMERR_CSSM_FUNCTION_INTEGRITY_FAIL = -2147417851;
+const int CSSM_SAMPLE_TYPE_PROTECTED_BIOMETRIC = 86;
 
-const int CSSM_ERRCODE_INTERNAL_ERROR = 1;
+const int CSSM_SAMPLE_TYPE_PROMPTED_BIOMETRIC = 83;
 
-const int CSSM_ERRCODE_MEMORY_ERROR = 2;
+const int CSSM_SAMPLE_TYPE_THRESHOLD = 123;
 
-const int CSSM_ERRCODE_MDS_ERROR = 3;
+const int CSSM_CERT_UNKNOWN = 0;
 
-const int CSSM_ERRCODE_INVALID_POINTER = 4;
+const int CSSM_CERT_X_509v1 = 1;
 
-const int CSSM_ERRCODE_INVALID_INPUT_POINTER = 5;
+const int CSSM_CERT_X_509v2 = 2;
 
-const int CSSM_ERRCODE_INVALID_OUTPUT_POINTER = 6;
+const int CSSM_CERT_X_509v3 = 3;
 
-const int CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED = 7;
+const int CSSM_CERT_PGP = 4;
 
-const int CSSM_ERRCODE_SELF_CHECK_FAILED = 8;
+const int CSSM_CERT_SPKI = 5;
 
-const int CSSM_ERRCODE_OS_ACCESS_DENIED = 9;
+const int CSSM_CERT_SDSIv1 = 6;
 
-const int CSSM_ERRCODE_FUNCTION_FAILED = 10;
+const int CSSM_CERT_Intel = 8;
 
-const int CSSM_ERRCODE_MODULE_MANIFEST_VERIFY_FAILED = 11;
+const int CSSM_CERT_X_509_ATTRIBUTE = 9;
 
-const int CSSM_ERRCODE_INVALID_GUID = 12;
+const int CSSM_CERT_X9_ATTRIBUTE = 10;
 
-const int CSSM_ERRCODE_OPERATION_AUTH_DENIED = 32;
+const int CSSM_CERT_TUPLE = 11;
 
-const int CSSM_ERRCODE_OBJECT_USE_AUTH_DENIED = 33;
+const int CSSM_CERT_ACL_ENTRY = 12;
 
-const int CSSM_ERRCODE_OBJECT_MANIP_AUTH_DENIED = 34;
+const int CSSM_CERT_MULTIPLE = 32766;
 
-const int CSSM_ERRCODE_OBJECT_ACL_NOT_SUPPORTED = 35;
+const int CSSM_CERT_LAST = 32767;
 
-const int CSSM_ERRCODE_OBJECT_ACL_REQUIRED = 36;
+const int CSSM_CL_CUSTOM_CERT_TYPE = 32768;
 
-const int CSSM_ERRCODE_INVALID_ACCESS_CREDENTIALS = 37;
+const int CSSM_CERT_ENCODING_UNKNOWN = 0;
 
-const int CSSM_ERRCODE_INVALID_ACL_BASE_CERTS = 38;
+const int CSSM_CERT_ENCODING_CUSTOM = 1;
 
-const int CSSM_ERRCODE_ACL_BASE_CERTS_NOT_SUPPORTED = 39;
+const int CSSM_CERT_ENCODING_BER = 2;
 
-const int CSSM_ERRCODE_INVALID_SAMPLE_VALUE = 40;
+const int CSSM_CERT_ENCODING_DER = 3;
 
-const int CSSM_ERRCODE_SAMPLE_VALUE_NOT_SUPPORTED = 41;
+const int CSSM_CERT_ENCODING_NDR = 4;
 
-const int CSSM_ERRCODE_INVALID_ACL_SUBJECT_VALUE = 42;
+const int CSSM_CERT_ENCODING_SEXPR = 5;
 
-const int CSSM_ERRCODE_ACL_SUBJECT_TYPE_NOT_SUPPORTED = 43;
+const int CSSM_CERT_ENCODING_PGP = 6;
 
-const int CSSM_ERRCODE_INVALID_ACL_CHALLENGE_CALLBACK = 44;
+const int CSSM_CERT_ENCODING_MULTIPLE = 32766;
 
-const int CSSM_ERRCODE_ACL_CHALLENGE_CALLBACK_FAILED = 45;
+const int CSSM_CERT_ENCODING_LAST = 32767;
 
-const int CSSM_ERRCODE_INVALID_ACL_ENTRY_TAG = 46;
+const int CSSM_CL_CUSTOM_CERT_ENCODING = 32768;
 
-const int CSSM_ERRCODE_ACL_ENTRY_TAG_NOT_FOUND = 47;
+const int CSSM_CERT_PARSE_FORMAT_NONE = 0;
 
-const int CSSM_ERRCODE_INVALID_ACL_EDIT_MODE = 48;
+const int CSSM_CERT_PARSE_FORMAT_CUSTOM = 1;
 
-const int CSSM_ERRCODE_ACL_CHANGE_FAILED = 49;
+const int CSSM_CERT_PARSE_FORMAT_SEXPR = 2;
 
-const int CSSM_ERRCODE_INVALID_NEW_ACL_ENTRY = 50;
+const int CSSM_CERT_PARSE_FORMAT_COMPLEX = 3;
 
-const int CSSM_ERRCODE_INVALID_NEW_ACL_OWNER = 51;
+const int CSSM_CERT_PARSE_FORMAT_OID_NAMED = 4;
 
-const int CSSM_ERRCODE_ACL_DELETE_FAILED = 52;
+const int CSSM_CERT_PARSE_FORMAT_TUPLE = 5;
 
-const int CSSM_ERRCODE_ACL_REPLACE_FAILED = 53;
+const int CSSM_CERT_PARSE_FORMAT_MULTIPLE = 32766;
 
-const int CSSM_ERRCODE_ACL_ADD_FAILED = 54;
+const int CSSM_CERT_PARSE_FORMAT_LAST = 32767;
 
-const int CSSM_ERRCODE_INVALID_CONTEXT_HANDLE = 64;
+const int CSSM_CL_CUSTOM_CERT_PARSE_FORMAT = 32768;
 
-const int CSSM_ERRCODE_INCOMPATIBLE_VERSION = 65;
+const int CSSM_CERTGROUP_DATA = 0;
 
-const int CSSM_ERRCODE_INVALID_CERTGROUP_POINTER = 66;
+const int CSSM_CERTGROUP_ENCODED_CERT = 1;
 
-const int CSSM_ERRCODE_INVALID_CERT_POINTER = 67;
+const int CSSM_CERTGROUP_PARSED_CERT = 2;
 
-const int CSSM_ERRCODE_INVALID_CRL_POINTER = 68;
+const int CSSM_CERTGROUP_CERT_PAIR = 3;
 
-const int CSSM_ERRCODE_INVALID_FIELD_POINTER = 69;
+const int CSSM_ACL_SUBJECT_TYPE_ANY = 1;
 
-const int CSSM_ERRCODE_INVALID_DATA = 70;
+const int CSSM_ACL_SUBJECT_TYPE_THRESHOLD = 123;
 
-const int CSSM_ERRCODE_CRL_ALREADY_SIGNED = 71;
+const int CSSM_ACL_SUBJECT_TYPE_PASSWORD = 79;
 
-const int CSSM_ERRCODE_INVALID_NUMBER_OF_FIELDS = 72;
+const int CSSM_ACL_SUBJECT_TYPE_PROTECTED_PASSWORD = 87;
 
-const int CSSM_ERRCODE_VERIFICATION_FAILURE = 73;
+const int CSSM_ACL_SUBJECT_TYPE_PROMPTED_PASSWORD = 84;
 
-const int CSSM_ERRCODE_INVALID_DB_HANDLE = 74;
+const int CSSM_ACL_SUBJECT_TYPE_PUBLIC_KEY = 89;
 
-const int CSSM_ERRCODE_PRIVILEGE_NOT_GRANTED = 75;
+const int CSSM_ACL_SUBJECT_TYPE_HASHED_SUBJECT = 44;
 
-const int CSSM_ERRCODE_INVALID_DB_LIST = 76;
+const int CSSM_ACL_SUBJECT_TYPE_BIOMETRIC = 8;
 
-const int CSSM_ERRCODE_INVALID_DB_LIST_POINTER = 77;
+const int CSSM_ACL_SUBJECT_TYPE_PROTECTED_BIOMETRIC = 86;
 
-const int CSSM_ERRCODE_UNKNOWN_FORMAT = 78;
+const int CSSM_ACL_SUBJECT_TYPE_PROMPTED_BIOMETRIC = 83;
 
-const int CSSM_ERRCODE_UNKNOWN_TAG = 79;
+const int CSSM_ACL_SUBJECT_TYPE_LOGIN_NAME = 58;
 
-const int CSSM_ERRCODE_INVALID_CSP_HANDLE = 80;
+const int CSSM_ACL_SUBJECT_TYPE_EXT_PAM_NAME = 78;
 
-const int CSSM_ERRCODE_INVALID_DL_HANDLE = 81;
+const int CSSM_ACL_AUTHORIZATION_TAG_VENDOR_DEFINED_START = 65536;
 
-const int CSSM_ERRCODE_INVALID_CL_HANDLE = 82;
+const int CSSM_ACL_AUTHORIZATION_ANY = 1;
 
-const int CSSM_ERRCODE_INVALID_TP_HANDLE = 83;
+const int CSSM_ACL_AUTHORIZATION_LOGIN = 57;
 
-const int CSSM_ERRCODE_INVALID_KR_HANDLE = 84;
+const int CSSM_ACL_AUTHORIZATION_GENKEY = 41;
 
-const int CSSM_ERRCODE_INVALID_AC_HANDLE = 85;
+const int CSSM_ACL_AUTHORIZATION_DELETE = 25;
 
-const int CSSM_ERRCODE_INVALID_PASSTHROUGH_ID = 86;
+const int CSSM_ACL_AUTHORIZATION_EXPORT_WRAPPED = 38;
 
-const int CSSM_ERRCODE_INVALID_NETWORK_ADDR = 87;
+const int CSSM_ACL_AUTHORIZATION_EXPORT_CLEAR = 37;
 
-const int CSSM_ERRCODE_INVALID_CRYPTO_DATA = 88;
+const int CSSM_ACL_AUTHORIZATION_IMPORT_WRAPPED = 48;
 
-const int CSSMERR_CSSM_INTERNAL_ERROR = -2147418111;
+const int CSSM_ACL_AUTHORIZATION_IMPORT_CLEAR = 47;
 
-const int CSSMERR_CSSM_MEMORY_ERROR = -2147418110;
+const int CSSM_ACL_AUTHORIZATION_SIGN = 115;
 
-const int CSSMERR_CSSM_MDS_ERROR = -2147418109;
+const int CSSM_ACL_AUTHORIZATION_ENCRYPT = 35;
 
-const int CSSMERR_CSSM_INVALID_POINTER = -2147418108;
+const int CSSM_ACL_AUTHORIZATION_DECRYPT = 24;
 
-const int CSSMERR_CSSM_INVALID_INPUT_POINTER = -2147418107;
+const int CSSM_ACL_AUTHORIZATION_MAC = 59;
 
-const int CSSMERR_CSSM_INVALID_OUTPUT_POINTER = -2147418106;
+const int CSSM_ACL_AUTHORIZATION_DERIVE = 28;
 
-const int CSSMERR_CSSM_FUNCTION_NOT_IMPLEMENTED = -2147418105;
+const int CSSM_ACL_AUTHORIZATION_DBS_CREATE = 22;
 
-const int CSSMERR_CSSM_SELF_CHECK_FAILED = -2147418104;
+const int CSSM_ACL_AUTHORIZATION_DBS_DELETE = 23;
 
-const int CSSMERR_CSSM_OS_ACCESS_DENIED = -2147418103;
+const int CSSM_ACL_AUTHORIZATION_DB_READ = 21;
 
-const int CSSMERR_CSSM_FUNCTION_FAILED = -2147418102;
+const int CSSM_ACL_AUTHORIZATION_DB_INSERT = 19;
 
-const int CSSMERR_CSSM_MODULE_MANIFEST_VERIFY_FAILED = -2147418101;
+const int CSSM_ACL_AUTHORIZATION_DB_MODIFY = 20;
 
-const int CSSMERR_CSSM_INVALID_GUID = -2147418100;
+const int CSSM_ACL_AUTHORIZATION_DB_DELETE = 17;
 
-const int CSSMERR_CSSM_INVALID_CONTEXT_HANDLE = -2147418048;
+const int CSSM_ACL_EDIT_MODE_ADD = 1;
 
-const int CSSMERR_CSSM_INCOMPATIBLE_VERSION = -2147418047;
+const int CSSM_ACL_EDIT_MODE_DELETE = 2;
 
-const int CSSMERR_CSSM_PRIVILEGE_NOT_GRANTED = -2147418037;
+const int CSSM_ACL_EDIT_MODE_REPLACE = 3;
 
-const int CSSM_CSSM_BASE_CSSM_ERROR = -2147417840;
+const int CSSM_KEYHEADER_VERSION = 2;
 
-const int CSSMERR_CSSM_SCOPE_NOT_SUPPORTED = -2147417839;
+const int CSSM_KEYBLOB_RAW = 0;
 
-const int CSSMERR_CSSM_PVC_ALREADY_CONFIGURED = -2147417838;
+const int CSSM_KEYBLOB_REFERENCE = 2;
 
-const int CSSMERR_CSSM_INVALID_PVC = -2147417837;
+const int CSSM_KEYBLOB_WRAPPED = 3;
 
-const int CSSMERR_CSSM_EMM_LOAD_FAILED = -2147417836;
+const int CSSM_KEYBLOB_OTHER = -1;
 
-const int CSSMERR_CSSM_EMM_UNLOAD_FAILED = -2147417835;
+const int CSSM_KEYBLOB_RAW_FORMAT_NONE = 0;
 
-const int CSSMERR_CSSM_ADDIN_LOAD_FAILED = -2147417834;
+const int CSSM_KEYBLOB_RAW_FORMAT_PKCS1 = 1;
 
-const int CSSMERR_CSSM_INVALID_KEY_HIERARCHY = -2147417833;
+const int CSSM_KEYBLOB_RAW_FORMAT_PKCS3 = 2;
 
-const int CSSMERR_CSSM_ADDIN_UNLOAD_FAILED = -2147417832;
+const int CSSM_KEYBLOB_RAW_FORMAT_MSCAPI = 3;
 
-const int CSSMERR_CSSM_LIB_REF_NOT_FOUND = -2147417831;
+const int CSSM_KEYBLOB_RAW_FORMAT_PGP = 4;
 
-const int CSSMERR_CSSM_INVALID_ADDIN_FUNCTION_TABLE = -2147417830;
+const int CSSM_KEYBLOB_RAW_FORMAT_FIPS186 = 5;
 
-const int CSSMERR_CSSM_EMM_AUTHENTICATE_FAILED = -2147417829;
+const int CSSM_KEYBLOB_RAW_FORMAT_BSAFE = 6;
 
-const int CSSMERR_CSSM_ADDIN_AUTHENTICATE_FAILED = -2147417828;
+const int CSSM_KEYBLOB_RAW_FORMAT_CCA = 9;
 
-const int CSSMERR_CSSM_INVALID_SERVICE_MASK = -2147417827;
+const int CSSM_KEYBLOB_RAW_FORMAT_PKCS8 = 10;
 
-const int CSSMERR_CSSM_MODULE_NOT_LOADED = -2147417826;
+const int CSSM_KEYBLOB_RAW_FORMAT_SPKI = 11;
 
-const int CSSMERR_CSSM_INVALID_SUBSERVICEID = -2147417825;
+const int CSSM_KEYBLOB_RAW_FORMAT_OCTET_STRING = 12;
 
-const int CSSMERR_CSSM_BUFFER_TOO_SMALL = -2147417824;
+const int CSSM_KEYBLOB_RAW_FORMAT_OTHER = -1;
 
-const int CSSMERR_CSSM_INVALID_ATTRIBUTE = -2147417823;
+const int CSSM_KEYBLOB_WRAPPED_FORMAT_NONE = 0;
 
-const int CSSMERR_CSSM_ATTRIBUTE_NOT_IN_CONTEXT = -2147417822;
+const int CSSM_KEYBLOB_WRAPPED_FORMAT_PKCS8 = 1;
 
-const int CSSMERR_CSSM_MODULE_MANAGER_INITIALIZE_FAIL = -2147417821;
+const int CSSM_KEYBLOB_WRAPPED_FORMAT_PKCS7 = 2;
 
-const int CSSMERR_CSSM_MODULE_MANAGER_NOT_FOUND = -2147417820;
+const int CSSM_KEYBLOB_WRAPPED_FORMAT_MSCAPI = 3;
 
-const int CSSMERR_CSSM_EVENT_NOTIFICATION_CALLBACK_NOT_FOUND = -2147417819;
+const int CSSM_KEYBLOB_WRAPPED_FORMAT_OTHER = -1;
 
-const int CSSMERR_CSP_INTERNAL_ERROR = -2147416063;
+const int CSSM_KEYBLOB_REF_FORMAT_INTEGER = 0;
 
-const int CSSMERR_CSP_MEMORY_ERROR = -2147416062;
+const int CSSM_KEYBLOB_REF_FORMAT_STRING = 1;
 
-const int CSSMERR_CSP_MDS_ERROR = -2147416061;
+const int CSSM_KEYBLOB_REF_FORMAT_SPKI = 2;
 
-const int CSSMERR_CSP_INVALID_POINTER = -2147416060;
+const int CSSM_KEYBLOB_REF_FORMAT_OTHER = -1;
 
-const int CSSMERR_CSP_INVALID_INPUT_POINTER = -2147416059;
+const int CSSM_KEYCLASS_PUBLIC_KEY = 0;
 
-const int CSSMERR_CSP_INVALID_OUTPUT_POINTER = -2147416058;
+const int CSSM_KEYCLASS_PRIVATE_KEY = 1;
 
-const int CSSMERR_CSP_FUNCTION_NOT_IMPLEMENTED = -2147416057;
+const int CSSM_KEYCLASS_SESSION_KEY = 2;
 
-const int CSSMERR_CSP_SELF_CHECK_FAILED = -2147416056;
+const int CSSM_KEYCLASS_SECRET_PART = 3;
 
-const int CSSMERR_CSP_OS_ACCESS_DENIED = -2147416055;
+const int CSSM_KEYCLASS_OTHER = -1;
 
-const int CSSMERR_CSP_FUNCTION_FAILED = -2147416054;
+const int CSSM_KEYATTR_RETURN_DEFAULT = 0;
 
-const int CSSMERR_CSP_OPERATION_AUTH_DENIED = -2147416032;
+const int CSSM_KEYATTR_RETURN_DATA = 268435456;
 
-const int CSSMERR_CSP_OBJECT_USE_AUTH_DENIED = -2147416031;
+const int CSSM_KEYATTR_RETURN_REF = 536870912;
 
-const int CSSMERR_CSP_OBJECT_MANIP_AUTH_DENIED = -2147416030;
+const int CSSM_KEYATTR_RETURN_NONE = 1073741824;
 
-const int CSSMERR_CSP_OBJECT_ACL_NOT_SUPPORTED = -2147416029;
+const int CSSM_KEYATTR_PERMANENT = 1;
 
-const int CSSMERR_CSP_OBJECT_ACL_REQUIRED = -2147416028;
+const int CSSM_KEYATTR_PRIVATE = 2;
 
-const int CSSMERR_CSP_INVALID_ACCESS_CREDENTIALS = -2147416027;
+const int CSSM_KEYATTR_MODIFIABLE = 4;
 
-const int CSSMERR_CSP_INVALID_ACL_BASE_CERTS = -2147416026;
+const int CSSM_KEYATTR_SENSITIVE = 8;
 
-const int CSSMERR_CSP_ACL_BASE_CERTS_NOT_SUPPORTED = -2147416025;
+const int CSSM_KEYATTR_EXTRACTABLE = 32;
 
-const int CSSMERR_CSP_INVALID_SAMPLE_VALUE = -2147416024;
+const int CSSM_KEYATTR_ALWAYS_SENSITIVE = 16;
 
-const int CSSMERR_CSP_SAMPLE_VALUE_NOT_SUPPORTED = -2147416023;
+const int CSSM_KEYATTR_NEVER_EXTRACTABLE = 64;
 
-const int CSSMERR_CSP_INVALID_ACL_SUBJECT_VALUE = -2147416022;
+const int CSSM_KEYUSE_ANY = -2147483648;
 
-const int CSSMERR_CSP_ACL_SUBJECT_TYPE_NOT_SUPPORTED = -2147416021;
+const int CSSM_KEYUSE_ENCRYPT = 1;
 
-const int CSSMERR_CSP_INVALID_ACL_CHALLENGE_CALLBACK = -2147416020;
+const int CSSM_KEYUSE_DECRYPT = 2;
 
-const int CSSMERR_CSP_ACL_CHALLENGE_CALLBACK_FAILED = -2147416019;
+const int CSSM_KEYUSE_SIGN = 4;
 
-const int CSSMERR_CSP_INVALID_ACL_ENTRY_TAG = -2147416018;
+const int CSSM_KEYUSE_VERIFY = 8;
 
-const int CSSMERR_CSP_ACL_ENTRY_TAG_NOT_FOUND = -2147416017;
+const int CSSM_KEYUSE_SIGN_RECOVER = 16;
 
-const int CSSMERR_CSP_INVALID_ACL_EDIT_MODE = -2147416016;
+const int CSSM_KEYUSE_VERIFY_RECOVER = 32;
 
-const int CSSMERR_CSP_ACL_CHANGE_FAILED = -2147416015;
+const int CSSM_KEYUSE_WRAP = 64;
 
-const int CSSMERR_CSP_INVALID_NEW_ACL_ENTRY = -2147416014;
+const int CSSM_KEYUSE_UNWRAP = 128;
 
-const int CSSMERR_CSP_INVALID_NEW_ACL_OWNER = -2147416013;
+const int CSSM_KEYUSE_DERIVE = 256;
 
-const int CSSMERR_CSP_ACL_DELETE_FAILED = -2147416012;
+const int CSSM_ALGID_NONE = 0;
 
-const int CSSMERR_CSP_ACL_REPLACE_FAILED = -2147416011;
+const int CSSM_ALGID_CUSTOM = 1;
 
-const int CSSMERR_CSP_ACL_ADD_FAILED = -2147416010;
+const int CSSM_ALGID_DH = 2;
 
-const int CSSMERR_CSP_INVALID_CONTEXT_HANDLE = -2147416000;
+const int CSSM_ALGID_PH = 3;
 
-const int CSSMERR_CSP_PRIVILEGE_NOT_GRANTED = -2147415989;
+const int CSSM_ALGID_KEA = 4;
 
-const int CSSMERR_CSP_INVALID_DATA = -2147415994;
+const int CSSM_ALGID_MD2 = 5;
 
-const int CSSMERR_CSP_INVALID_PASSTHROUGH_ID = -2147415978;
+const int CSSM_ALGID_MD4 = 6;
 
-const int CSSMERR_CSP_INVALID_CRYPTO_DATA = -2147415976;
+const int CSSM_ALGID_MD5 = 7;
 
-const int CSSM_CSP_BASE_CSP_ERROR = -2147415808;
+const int CSSM_ALGID_SHA1 = 8;
 
-const int CSSMERR_CSP_INPUT_LENGTH_ERROR = -2147415807;
+const int CSSM_ALGID_NHASH = 9;
 
-const int CSSMERR_CSP_OUTPUT_LENGTH_ERROR = -2147415806;
+const int CSSM_ALGID_HAVAL = 10;
 
-const int CSSMERR_CSP_PRIVILEGE_NOT_SUPPORTED = -2147415805;
+const int CSSM_ALGID_RIPEMD = 11;
 
-const int CSSMERR_CSP_DEVICE_ERROR = -2147415804;
+const int CSSM_ALGID_IBCHASH = 12;
 
-const int CSSMERR_CSP_DEVICE_MEMORY_ERROR = -2147415803;
+const int CSSM_ALGID_RIPEMAC = 13;
 
-const int CSSMERR_CSP_ATTACH_HANDLE_BUSY = -2147415802;
+const int CSSM_ALGID_DES = 14;
 
-const int CSSMERR_CSP_NOT_LOGGED_IN = -2147415801;
+const int CSSM_ALGID_DESX = 15;
 
-const int CSSMERR_CSP_INVALID_KEY = -2147415792;
+const int CSSM_ALGID_RDES = 16;
 
-const int CSSMERR_CSP_INVALID_KEY_REFERENCE = -2147415791;
+const int CSSM_ALGID_3DES_3KEY_EDE = 17;
 
-const int CSSMERR_CSP_INVALID_KEY_CLASS = -2147415790;
+const int CSSM_ALGID_3DES_2KEY_EDE = 18;
 
-const int CSSMERR_CSP_ALGID_MISMATCH = -2147415789;
+const int CSSM_ALGID_3DES_1KEY_EEE = 19;
 
-const int CSSMERR_CSP_KEY_USAGE_INCORRECT = -2147415788;
+const int CSSM_ALGID_3DES_3KEY = 17;
 
-const int CSSMERR_CSP_KEY_BLOB_TYPE_INCORRECT = -2147415787;
+const int CSSM_ALGID_3DES_3KEY_EEE = 20;
 
-const int CSSMERR_CSP_KEY_HEADER_INCONSISTENT = -2147415786;
+const int CSSM_ALGID_3DES_2KEY = 18;
 
-const int CSSMERR_CSP_UNSUPPORTED_KEY_FORMAT = -2147415785;
+const int CSSM_ALGID_3DES_2KEY_EEE = 21;
 
-const int CSSMERR_CSP_UNSUPPORTED_KEY_SIZE = -2147415784;
+const int CSSM_ALGID_3DES_1KEY = 20;
 
-const int CSSMERR_CSP_INVALID_KEY_POINTER = -2147415783;
+const int CSSM_ALGID_IDEA = 22;
 
-const int CSSMERR_CSP_INVALID_KEYUSAGE_MASK = -2147415782;
+const int CSSM_ALGID_RC2 = 23;
 
-const int CSSMERR_CSP_UNSUPPORTED_KEYUSAGE_MASK = -2147415781;
+const int CSSM_ALGID_RC5 = 24;
 
-const int CSSMERR_CSP_INVALID_KEYATTR_MASK = -2147415780;
+const int CSSM_ALGID_RC4 = 25;
 
-const int CSSMERR_CSP_UNSUPPORTED_KEYATTR_MASK = -2147415779;
+const int CSSM_ALGID_SEAL = 26;
 
-const int CSSMERR_CSP_INVALID_KEY_LABEL = -2147415778;
+const int CSSM_ALGID_CAST = 27;
 
-const int CSSMERR_CSP_UNSUPPORTED_KEY_LABEL = -2147415777;
+const int CSSM_ALGID_BLOWFISH = 28;
 
-const int CSSMERR_CSP_INVALID_KEY_FORMAT = -2147415776;
+const int CSSM_ALGID_SKIPJACK = 29;
 
-const int CSSMERR_CSP_INVALID_DATA_COUNT = -2147415768;
+const int CSSM_ALGID_LUCIFER = 30;
 
-const int CSSMERR_CSP_VECTOR_OF_BUFS_UNSUPPORTED = -2147415767;
+const int CSSM_ALGID_MADRYGA = 31;
 
-const int CSSMERR_CSP_INVALID_INPUT_VECTOR = -2147415766;
+const int CSSM_ALGID_FEAL = 32;
 
-const int CSSMERR_CSP_INVALID_OUTPUT_VECTOR = -2147415765;
+const int CSSM_ALGID_REDOC = 33;
 
-const int CSSMERR_CSP_INVALID_CONTEXT = -2147415760;
+const int CSSM_ALGID_REDOC3 = 34;
 
-const int CSSMERR_CSP_INVALID_ALGORITHM = -2147415759;
+const int CSSM_ALGID_LOKI = 35;
 
-const int CSSMERR_CSP_INVALID_ATTR_KEY = -2147415754;
+const int CSSM_ALGID_KHUFU = 36;
 
-const int CSSMERR_CSP_MISSING_ATTR_KEY = -2147415753;
+const int CSSM_ALGID_KHAFRE = 37;
 
-const int CSSMERR_CSP_INVALID_ATTR_INIT_VECTOR = -2147415752;
+const int CSSM_ALGID_MMB = 38;
 
-const int CSSMERR_CSP_MISSING_ATTR_INIT_VECTOR = -2147415751;
+const int CSSM_ALGID_GOST = 39;
 
-const int CSSMERR_CSP_INVALID_ATTR_SALT = -2147415750;
+const int CSSM_ALGID_SAFER = 40;
 
-const int CSSMERR_CSP_MISSING_ATTR_SALT = -2147415749;
+const int CSSM_ALGID_CRAB = 41;
 
-const int CSSMERR_CSP_INVALID_ATTR_PADDING = -2147415748;
+const int CSSM_ALGID_RSA = 42;
 
-const int CSSMERR_CSP_MISSING_ATTR_PADDING = -2147415747;
+const int CSSM_ALGID_DSA = 43;
 
-const int CSSMERR_CSP_INVALID_ATTR_RANDOM = -2147415746;
+const int CSSM_ALGID_MD5WithRSA = 44;
 
-const int CSSMERR_CSP_MISSING_ATTR_RANDOM = -2147415745;
+const int CSSM_ALGID_MD2WithRSA = 45;
 
-const int CSSMERR_CSP_INVALID_ATTR_SEED = -2147415744;
+const int CSSM_ALGID_ElGamal = 46;
 
-const int CSSMERR_CSP_MISSING_ATTR_SEED = -2147415743;
+const int CSSM_ALGID_MD2Random = 47;
 
-const int CSSMERR_CSP_INVALID_ATTR_PASSPHRASE = -2147415742;
+const int CSSM_ALGID_MD5Random = 48;
 
-const int CSSMERR_CSP_MISSING_ATTR_PASSPHRASE = -2147415741;
+const int CSSM_ALGID_SHARandom = 49;
 
-const int CSSMERR_CSP_INVALID_ATTR_KEY_LENGTH = -2147415740;
+const int CSSM_ALGID_DESRandom = 50;
 
-const int CSSMERR_CSP_MISSING_ATTR_KEY_LENGTH = -2147415739;
+const int CSSM_ALGID_SHA1WithRSA = 51;
 
-const int CSSMERR_CSP_INVALID_ATTR_BLOCK_SIZE = -2147415738;
+const int CSSM_ALGID_CDMF = 52;
 
-const int CSSMERR_CSP_MISSING_ATTR_BLOCK_SIZE = -2147415737;
+const int CSSM_ALGID_CAST3 = 53;
 
-const int CSSMERR_CSP_INVALID_ATTR_OUTPUT_SIZE = -2147415708;
+const int CSSM_ALGID_CAST5 = 54;
 
-const int CSSMERR_CSP_MISSING_ATTR_OUTPUT_SIZE = -2147415707;
+const int CSSM_ALGID_GenericSecret = 55;
 
-const int CSSMERR_CSP_INVALID_ATTR_ROUNDS = -2147415706;
+const int CSSM_ALGID_ConcatBaseAndKey = 56;
 
-const int CSSMERR_CSP_MISSING_ATTR_ROUNDS = -2147415705;
+const int CSSM_ALGID_ConcatKeyAndBase = 57;
 
-const int CSSMERR_CSP_INVALID_ATTR_ALG_PARAMS = -2147415704;
+const int CSSM_ALGID_ConcatBaseAndData = 58;
 
-const int CSSMERR_CSP_MISSING_ATTR_ALG_PARAMS = -2147415703;
+const int CSSM_ALGID_ConcatDataAndBase = 59;
 
-const int CSSMERR_CSP_INVALID_ATTR_LABEL = -2147415702;
+const int CSSM_ALGID_XORBaseAndData = 60;
 
-const int CSSMERR_CSP_MISSING_ATTR_LABEL = -2147415701;
+const int CSSM_ALGID_ExtractFromKey = 61;
 
-const int CSSMERR_CSP_INVALID_ATTR_KEY_TYPE = -2147415700;
+const int CSSM_ALGID_SSL3PrePrimaryGen = 62;
 
-const int CSSMERR_CSP_MISSING_ATTR_KEY_TYPE = -2147415699;
+const int CSSM_ALGID_SSL3PreMasterGen = 62;
 
-const int CSSMERR_CSP_INVALID_ATTR_MODE = -2147415698;
+const int CSSM_ALGID_SSL3PrimaryDerive = 63;
 
-const int CSSMERR_CSP_MISSING_ATTR_MODE = -2147415697;
+const int CSSM_ALGID_SSL3MasterDerive = 63;
 
-const int CSSMERR_CSP_INVALID_ATTR_EFFECTIVE_BITS = -2147415696;
+const int CSSM_ALGID_SSL3KeyAndMacDerive = 64;
 
-const int CSSMERR_CSP_MISSING_ATTR_EFFECTIVE_BITS = -2147415695;
+const int CSSM_ALGID_SSL3MD5_MAC = 65;
 
-const int CSSMERR_CSP_INVALID_ATTR_START_DATE = -2147415694;
+const int CSSM_ALGID_SSL3SHA1_MAC = 66;
 
-const int CSSMERR_CSP_MISSING_ATTR_START_DATE = -2147415693;
+const int CSSM_ALGID_PKCS5_PBKDF1_MD5 = 67;
 
-const int CSSMERR_CSP_INVALID_ATTR_END_DATE = -2147415692;
+const int CSSM_ALGID_PKCS5_PBKDF1_MD2 = 68;
 
-const int CSSMERR_CSP_MISSING_ATTR_END_DATE = -2147415691;
+const int CSSM_ALGID_PKCS5_PBKDF1_SHA1 = 69;
 
-const int CSSMERR_CSP_INVALID_ATTR_VERSION = -2147415690;
+const int CSSM_ALGID_WrapLynks = 70;
 
-const int CSSMERR_CSP_MISSING_ATTR_VERSION = -2147415689;
+const int CSSM_ALGID_WrapSET_OAEP = 71;
 
-const int CSSMERR_CSP_INVALID_ATTR_PRIME = -2147415688;
+const int CSSM_ALGID_BATON = 72;
 
-const int CSSMERR_CSP_MISSING_ATTR_PRIME = -2147415687;
+const int CSSM_ALGID_ECDSA = 73;
 
-const int CSSMERR_CSP_INVALID_ATTR_BASE = -2147415686;
+const int CSSM_ALGID_MAYFLY = 74;
 
-const int CSSMERR_CSP_MISSING_ATTR_BASE = -2147415685;
+const int CSSM_ALGID_JUNIPER = 75;
 
-const int CSSMERR_CSP_INVALID_ATTR_SUBPRIME = -2147415684;
+const int CSSM_ALGID_FASTHASH = 76;
 
-const int CSSMERR_CSP_MISSING_ATTR_SUBPRIME = -2147415683;
+const int CSSM_ALGID_3DES = 77;
 
-const int CSSMERR_CSP_INVALID_ATTR_ITERATION_COUNT = -2147415682;
+const int CSSM_ALGID_SSL3MD5 = 78;
 
-const int CSSMERR_CSP_MISSING_ATTR_ITERATION_COUNT = -2147415681;
+const int CSSM_ALGID_SSL3SHA1 = 79;
 
-const int CSSMERR_CSP_INVALID_ATTR_DL_DB_HANDLE = -2147415680;
+const int CSSM_ALGID_FortezzaTimestamp = 80;
 
-const int CSSMERR_CSP_MISSING_ATTR_DL_DB_HANDLE = -2147415679;
+const int CSSM_ALGID_SHA1WithDSA = 81;
 
-const int CSSMERR_CSP_INVALID_ATTR_ACCESS_CREDENTIALS = -2147415678;
+const int CSSM_ALGID_SHA1WithECDSA = 82;
 
-const int CSSMERR_CSP_MISSING_ATTR_ACCESS_CREDENTIALS = -2147415677;
+const int CSSM_ALGID_DSA_BSAFE = 83;
 
-const int CSSMERR_CSP_INVALID_ATTR_PUBLIC_KEY_FORMAT = -2147415676;
+const int CSSM_ALGID_ECDH = 84;
 
-const int CSSMERR_CSP_MISSING_ATTR_PUBLIC_KEY_FORMAT = -2147415675;
+const int CSSM_ALGID_ECMQV = 85;
 
-const int CSSMERR_CSP_INVALID_ATTR_PRIVATE_KEY_FORMAT = -2147415674;
+const int CSSM_ALGID_PKCS12_SHA1_PBE = 86;
 
-const int CSSMERR_CSP_MISSING_ATTR_PRIVATE_KEY_FORMAT = -2147415673;
+const int CSSM_ALGID_ECNRA = 87;
 
-const int CSSMERR_CSP_INVALID_ATTR_SYMMETRIC_KEY_FORMAT = -2147415672;
+const int CSSM_ALGID_SHA1WithECNRA = 88;
 
-const int CSSMERR_CSP_MISSING_ATTR_SYMMETRIC_KEY_FORMAT = -2147415671;
+const int CSSM_ALGID_ECES = 89;
 
-const int CSSMERR_CSP_INVALID_ATTR_WRAPPED_KEY_FORMAT = -2147415670;
+const int CSSM_ALGID_ECAES = 90;
 
-const int CSSMERR_CSP_MISSING_ATTR_WRAPPED_KEY_FORMAT = -2147415669;
+const int CSSM_ALGID_SHA1HMAC = 91;
 
-const int CSSMERR_CSP_STAGED_OPERATION_IN_PROGRESS = -2147415736;
+const int CSSM_ALGID_FIPS186Random = 92;
 
-const int CSSMERR_CSP_STAGED_OPERATION_NOT_STARTED = -2147415735;
+const int CSSM_ALGID_ECC = 93;
 
-const int CSSMERR_CSP_VERIFY_FAILED = -2147415734;
+const int CSSM_ALGID_MQV = 94;
 
-const int CSSMERR_CSP_INVALID_SIGNATURE = -2147415733;
+const int CSSM_ALGID_NRA = 95;
 
-const int CSSMERR_CSP_QUERY_SIZE_UNKNOWN = -2147415732;
+const int CSSM_ALGID_IntelPlatformRandom = 96;
 
-const int CSSMERR_CSP_BLOCK_SIZE_MISMATCH = -2147415731;
+const int CSSM_ALGID_UTC = 97;
 
-const int CSSMERR_CSP_PRIVATE_KEY_NOT_FOUND = -2147415730;
+const int CSSM_ALGID_HAVAL3 = 98;
 
-const int CSSMERR_CSP_PUBLIC_KEY_INCONSISTENT = -2147415729;
+const int CSSM_ALGID_HAVAL4 = 99;
 
-const int CSSMERR_CSP_DEVICE_VERIFY_FAILED = -2147415728;
+const int CSSM_ALGID_HAVAL5 = 100;
 
-const int CSSMERR_CSP_INVALID_LOGIN_NAME = -2147415727;
+const int CSSM_ALGID_TIGER = 101;
 
-const int CSSMERR_CSP_ALREADY_LOGGED_IN = -2147415726;
+const int CSSM_ALGID_MD5HMAC = 102;
 
-const int CSSMERR_CSP_PRIVATE_KEY_ALREADY_EXISTS = -2147415725;
+const int CSSM_ALGID_PKCS5_PBKDF2 = 103;
 
-const int CSSMERR_CSP_KEY_LABEL_ALREADY_EXISTS = -2147415724;
+const int CSSM_ALGID_RUNNING_COUNTER = 104;
 
-const int CSSMERR_CSP_INVALID_DIGEST_ALGORITHM = -2147415723;
+const int CSSM_ALGID_LAST = 2147483647;
 
-const int CSSMERR_CSP_CRYPTO_DATA_CALLBACK_FAILED = -2147415722;
+const int CSSM_ALGID_VENDOR_DEFINED = -2147483648;
 
-const int CSSMERR_TP_INTERNAL_ERROR = -2147409919;
+const int CSSM_ALGMODE_NONE = 0;
 
-const int CSSMERR_TP_MEMORY_ERROR = -2147409918;
+const int CSSM_ALGMODE_CUSTOM = 1;
 
-const int CSSMERR_TP_MDS_ERROR = -2147409917;
+const int CSSM_ALGMODE_ECB = 2;
 
-const int CSSMERR_TP_INVALID_POINTER = -2147409916;
+const int CSSM_ALGMODE_ECBPad = 3;
 
-const int CSSMERR_TP_INVALID_INPUT_POINTER = -2147409915;
+const int CSSM_ALGMODE_CBC = 4;
 
-const int CSSMERR_TP_INVALID_OUTPUT_POINTER = -2147409914;
+const int CSSM_ALGMODE_CBC_IV8 = 5;
 
-const int CSSMERR_TP_FUNCTION_NOT_IMPLEMENTED = -2147409913;
+const int CSSM_ALGMODE_CBCPadIV8 = 6;
 
-const int CSSMERR_TP_SELF_CHECK_FAILED = -2147409912;
+const int CSSM_ALGMODE_CFB = 7;
 
-const int CSSMERR_TP_OS_ACCESS_DENIED = -2147409911;
+const int CSSM_ALGMODE_CFB_IV8 = 8;
 
-const int CSSMERR_TP_FUNCTION_FAILED = -2147409910;
+const int CSSM_ALGMODE_CFBPadIV8 = 9;
 
-const int CSSMERR_TP_INVALID_CONTEXT_HANDLE = -2147409856;
+const int CSSM_ALGMODE_OFB = 10;
 
-const int CSSMERR_TP_INVALID_DATA = -2147409850;
+const int CSSM_ALGMODE_OFB_IV8 = 11;
 
-const int CSSMERR_TP_INVALID_DB_LIST = -2147409844;
+const int CSSM_ALGMODE_OFBPadIV8 = 12;
 
-const int CSSMERR_TP_INVALID_CERTGROUP_POINTER = -2147409854;
+const int CSSM_ALGMODE_COUNTER = 13;
 
-const int CSSMERR_TP_INVALID_CERT_POINTER = -2147409853;
+const int CSSM_ALGMODE_BC = 14;
 
-const int CSSMERR_TP_INVALID_CRL_POINTER = -2147409852;
+const int CSSM_ALGMODE_PCBC = 15;
 
-const int CSSMERR_TP_INVALID_FIELD_POINTER = -2147409851;
+const int CSSM_ALGMODE_CBCC = 16;
 
-const int CSSMERR_TP_INVALID_NETWORK_ADDR = -2147409833;
+const int CSSM_ALGMODE_OFBNLF = 17;
 
-const int CSSMERR_TP_CRL_ALREADY_SIGNED = -2147409849;
+const int CSSM_ALGMODE_PBC = 18;
 
-const int CSSMERR_TP_INVALID_NUMBER_OF_FIELDS = -2147409848;
+const int CSSM_ALGMODE_PFB = 19;
 
-const int CSSMERR_TP_VERIFICATION_FAILURE = -2147409847;
+const int CSSM_ALGMODE_CBCPD = 20;
 
-const int CSSMERR_TP_INVALID_DB_HANDLE = -2147409846;
+const int CSSM_ALGMODE_PUBLIC_KEY = 21;
 
-const int CSSMERR_TP_UNKNOWN_FORMAT = -2147409842;
+const int CSSM_ALGMODE_PRIVATE_KEY = 22;
 
-const int CSSMERR_TP_UNKNOWN_TAG = -2147409841;
+const int CSSM_ALGMODE_SHUFFLE = 23;
 
-const int CSSMERR_TP_INVALID_PASSTHROUGH_ID = -2147409834;
+const int CSSM_ALGMODE_ECB64 = 24;
 
-const int CSSMERR_TP_INVALID_CSP_HANDLE = -2147409840;
+const int CSSM_ALGMODE_CBC64 = 25;
 
-const int CSSMERR_TP_INVALID_DL_HANDLE = -2147409839;
+const int CSSM_ALGMODE_OFB64 = 26;
 
-const int CSSMERR_TP_INVALID_CL_HANDLE = -2147409838;
+const int CSSM_ALGMODE_CFB32 = 28;
 
-const int CSSMERR_TP_INVALID_DB_LIST_POINTER = -2147409843;
+const int CSSM_ALGMODE_CFB16 = 29;
 
-const int CSSM_TP_BASE_TP_ERROR = -2147409664;
+const int CSSM_ALGMODE_CFB8 = 30;
 
-const int CSSMERR_TP_INVALID_CALLERAUTH_CONTEXT_POINTER = -2147409663;
+const int CSSM_ALGMODE_WRAP = 31;
 
-const int CSSMERR_TP_INVALID_IDENTIFIER_POINTER = -2147409662;
+const int CSSM_ALGMODE_PRIVATE_WRAP = 32;
 
-const int CSSMERR_TP_INVALID_KEYCACHE_HANDLE = -2147409661;
+const int CSSM_ALGMODE_RELAYX = 33;
 
-const int CSSMERR_TP_INVALID_CERTGROUP = -2147409660;
+const int CSSM_ALGMODE_ECB128 = 34;
 
-const int CSSMERR_TP_INVALID_CRLGROUP = -2147409659;
+const int CSSM_ALGMODE_ECB96 = 35;
 
-const int CSSMERR_TP_INVALID_CRLGROUP_POINTER = -2147409658;
+const int CSSM_ALGMODE_CBC128 = 36;
 
-const int CSSMERR_TP_AUTHENTICATION_FAILED = -2147409657;
+const int CSSM_ALGMODE_OAEP_HASH = 37;
 
-const int CSSMERR_TP_CERTGROUP_INCOMPLETE = -2147409656;
+const int CSSM_ALGMODE_PKCS1_EME_V15 = 38;
 
-const int CSSMERR_TP_CERTIFICATE_CANT_OPERATE = -2147409655;
+const int CSSM_ALGMODE_PKCS1_EME_OAEP = 39;
 
-const int CSSMERR_TP_CERT_EXPIRED = -2147409654;
+const int CSSM_ALGMODE_PKCS1_EMSA_V15 = 40;
 
-const int CSSMERR_TP_CERT_NOT_VALID_YET = -2147409653;
+const int CSSM_ALGMODE_ISO_9796 = 41;
 
-const int CSSMERR_TP_CERT_REVOKED = -2147409652;
+const int CSSM_ALGMODE_X9_31 = 42;
 
-const int CSSMERR_TP_CERT_SUSPENDED = -2147409651;
+const int CSSM_ALGMODE_LAST = 2147483647;
 
-const int CSSMERR_TP_INSUFFICIENT_CREDENTIALS = -2147409650;
+const int CSSM_ALGMODE_VENDOR_DEFINED = -2147483648;
 
-const int CSSMERR_TP_INVALID_ACTION = -2147409649;
+const int CSSM_CSP_SOFTWARE = 1;
 
-const int CSSMERR_TP_INVALID_ACTION_DATA = -2147409648;
+const int CSSM_CSP_HARDWARE = 2;
 
-const int CSSMERR_TP_INVALID_ANCHOR_CERT = -2147409646;
+const int CSSM_CSP_HYBRID = 3;
 
-const int CSSMERR_TP_INVALID_AUTHORITY = -2147409645;
+const int CSSM_ALGCLASS_NONE = 0;
 
-const int CSSMERR_TP_VERIFY_ACTION_FAILED = -2147409644;
+const int CSSM_ALGCLASS_CUSTOM = 1;
 
-const int CSSMERR_TP_INVALID_CERTIFICATE = -2147409643;
+const int CSSM_ALGCLASS_SIGNATURE = 2;
 
-const int CSSMERR_TP_INVALID_CERT_AUTHORITY = -2147409642;
+const int CSSM_ALGCLASS_SYMMETRIC = 3;
 
-const int CSSMERR_TP_INVALID_CRL_AUTHORITY = -2147409641;
+const int CSSM_ALGCLASS_DIGEST = 4;
 
-const int CSSMERR_TP_INVALID_CRL_ENCODING = -2147409640;
+const int CSSM_ALGCLASS_RANDOMGEN = 5;
 
-const int CSSMERR_TP_INVALID_CRL_TYPE = -2147409639;
+const int CSSM_ALGCLASS_UNIQUEGEN = 6;
 
-const int CSSMERR_TP_INVALID_CRL = -2147409638;
+const int CSSM_ALGCLASS_MAC = 7;
 
-const int CSSMERR_TP_INVALID_FORM_TYPE = -2147409637;
+const int CSSM_ALGCLASS_ASYMMETRIC = 8;
 
-const int CSSMERR_TP_INVALID_ID = -2147409636;
+const int CSSM_ALGCLASS_KEYGEN = 9;
 
-const int CSSMERR_TP_INVALID_IDENTIFIER = -2147409635;
+const int CSSM_ALGCLASS_DERIVEKEY = 10;
 
-const int CSSMERR_TP_INVALID_INDEX = -2147409634;
+const int CSSM_ATTRIBUTE_DATA_NONE = 0;
 
-const int CSSMERR_TP_INVALID_NAME = -2147409633;
+const int CSSM_ATTRIBUTE_DATA_UINT32 = 268435456;
 
-const int CSSMERR_TP_INVALID_POLICY_IDENTIFIERS = -2147409632;
+const int CSSM_ATTRIBUTE_DATA_CSSM_DATA = 536870912;
 
-const int CSSMERR_TP_INVALID_TIMESTRING = -2147409631;
+const int CSSM_ATTRIBUTE_DATA_CRYPTO_DATA = 805306368;
 
-const int CSSMERR_TP_INVALID_REASON = -2147409630;
+const int CSSM_ATTRIBUTE_DATA_KEY = 1073741824;
 
-const int CSSMERR_TP_INVALID_REQUEST_INPUTS = -2147409629;
+const int CSSM_ATTRIBUTE_DATA_STRING = 1342177280;
 
-const int CSSMERR_TP_INVALID_RESPONSE_VECTOR = -2147409628;
+const int CSSM_ATTRIBUTE_DATA_DATE = 1610612736;
 
-const int CSSMERR_TP_INVALID_SIGNATURE = -2147409627;
+const int CSSM_ATTRIBUTE_DATA_RANGE = 1879048192;
 
-const int CSSMERR_TP_INVALID_STOP_ON_POLICY = -2147409626;
+const int CSSM_ATTRIBUTE_DATA_ACCESS_CREDENTIALS = -2147483648;
 
-const int CSSMERR_TP_INVALID_CALLBACK = -2147409625;
+const int CSSM_ATTRIBUTE_DATA_VERSION = 16777216;
 
-const int CSSMERR_TP_INVALID_TUPLE = -2147409624;
+const int CSSM_ATTRIBUTE_DATA_DL_DB_HANDLE = 33554432;
 
-const int CSSMERR_TP_NOT_SIGNER = -2147409623;
+const int CSSM_ATTRIBUTE_DATA_KR_PROFILE = 50331648;
 
-const int CSSMERR_TP_NOT_TRUSTED = -2147409622;
+const int CSSM_ATTRIBUTE_TYPE_MASK = -16777216;
 
-const int CSSMERR_TP_NO_DEFAULT_AUTHORITY = -2147409621;
+const int CSSM_ATTRIBUTE_NONE = 0;
 
-const int CSSMERR_TP_REJECTED_FORM = -2147409620;
+const int CSSM_ATTRIBUTE_CUSTOM = 536870913;
 
-const int CSSMERR_TP_REQUEST_LOST = -2147409619;
+const int CSSM_ATTRIBUTE_DESCRIPTION = 1342177282;
 
-const int CSSMERR_TP_REQUEST_REJECTED = -2147409618;
+const int CSSM_ATTRIBUTE_KEY = 1073741827;
 
-const int CSSMERR_TP_UNSUPPORTED_ADDR_TYPE = -2147409617;
+const int CSSM_ATTRIBUTE_INIT_VECTOR = 536870916;
 
-const int CSSMERR_TP_UNSUPPORTED_SERVICE = -2147409616;
+const int CSSM_ATTRIBUTE_SALT = 536870917;
 
-const int CSSMERR_TP_INVALID_TUPLEGROUP_POINTER = -2147409615;
+const int CSSM_ATTRIBUTE_PADDING = 268435462;
 
-const int CSSMERR_TP_INVALID_TUPLEGROUP = -2147409614;
+const int CSSM_ATTRIBUTE_RANDOM = 536870919;
 
-const int CSSMERR_AC_INTERNAL_ERROR = -2147405823;
+const int CSSM_ATTRIBUTE_SEED = 805306376;
 
-const int CSSMERR_AC_MEMORY_ERROR = -2147405822;
+const int CSSM_ATTRIBUTE_PASSPHRASE = 805306377;
 
-const int CSSMERR_AC_MDS_ERROR = -2147405821;
+const int CSSM_ATTRIBUTE_KEY_LENGTH = 268435466;
 
-const int CSSMERR_AC_INVALID_POINTER = -2147405820;
+const int CSSM_ATTRIBUTE_KEY_LENGTH_RANGE = 1879048203;
 
-const int CSSMERR_AC_INVALID_INPUT_POINTER = -2147405819;
+const int CSSM_ATTRIBUTE_BLOCK_SIZE = 268435468;
 
-const int CSSMERR_AC_INVALID_OUTPUT_POINTER = -2147405818;
+const int CSSM_ATTRIBUTE_OUTPUT_SIZE = 268435469;
 
-const int CSSMERR_AC_FUNCTION_NOT_IMPLEMENTED = -2147405817;
+const int CSSM_ATTRIBUTE_ROUNDS = 268435470;
 
-const int CSSMERR_AC_SELF_CHECK_FAILED = -2147405816;
+const int CSSM_ATTRIBUTE_IV_SIZE = 268435471;
 
-const int CSSMERR_AC_OS_ACCESS_DENIED = -2147405815;
+const int CSSM_ATTRIBUTE_ALG_PARAMS = 536870928;
 
-const int CSSMERR_AC_FUNCTION_FAILED = -2147405814;
+const int CSSM_ATTRIBUTE_LABEL = 536870929;
 
-const int CSSMERR_AC_INVALID_CONTEXT_HANDLE = -2147405760;
+const int CSSM_ATTRIBUTE_KEY_TYPE = 268435474;
 
-const int CSSMERR_AC_INVALID_DATA = -2147405754;
+const int CSSM_ATTRIBUTE_MODE = 268435475;
 
-const int CSSMERR_AC_INVALID_DB_LIST = -2147405748;
+const int CSSM_ATTRIBUTE_EFFECTIVE_BITS = 268435476;
 
-const int CSSMERR_AC_INVALID_PASSTHROUGH_ID = -2147405738;
+const int CSSM_ATTRIBUTE_START_DATE = 1610612757;
 
-const int CSSMERR_AC_INVALID_DL_HANDLE = -2147405743;
+const int CSSM_ATTRIBUTE_END_DATE = 1610612758;
 
-const int CSSMERR_AC_INVALID_CL_HANDLE = -2147405742;
+const int CSSM_ATTRIBUTE_KEYUSAGE = 268435479;
 
-const int CSSMERR_AC_INVALID_TP_HANDLE = -2147405741;
+const int CSSM_ATTRIBUTE_KEYATTR = 268435480;
 
-const int CSSMERR_AC_INVALID_DB_HANDLE = -2147405750;
+const int CSSM_ATTRIBUTE_VERSION = 16777241;
 
-const int CSSMERR_AC_INVALID_DB_LIST_POINTER = -2147405747;
+const int CSSM_ATTRIBUTE_PRIME = 536870938;
 
-const int CSSM_AC_BASE_AC_ERROR = -2147405568;
+const int CSSM_ATTRIBUTE_BASE = 536870939;
 
-const int CSSMERR_AC_INVALID_BASE_ACLS = -2147405567;
+const int CSSM_ATTRIBUTE_SUBPRIME = 536870940;
 
-const int CSSMERR_AC_INVALID_TUPLE_CREDENTIALS = -2147405566;
+const int CSSM_ATTRIBUTE_ALG_ID = 268435485;
 
-const int CSSMERR_AC_INVALID_ENCODING = -2147405565;
+const int CSSM_ATTRIBUTE_ITERATION_COUNT = 268435486;
 
-const int CSSMERR_AC_INVALID_VALIDITY_PERIOD = -2147405564;
+const int CSSM_ATTRIBUTE_ROUNDS_RANGE = 1879048223;
 
-const int CSSMERR_AC_INVALID_REQUESTOR = -2147405563;
+const int CSSM_ATTRIBUTE_KRPROFILE_LOCAL = 50331680;
 
-const int CSSMERR_AC_INVALID_REQUEST_DESCRIPTOR = -2147405562;
+const int CSSM_ATTRIBUTE_KRPROFILE_REMOTE = 50331681;
 
-const int CSSMERR_CL_INTERNAL_ERROR = -2147411967;
+const int CSSM_ATTRIBUTE_CSP_HANDLE = 268435490;
 
-const int CSSMERR_CL_MEMORY_ERROR = -2147411966;
+const int CSSM_ATTRIBUTE_DL_DB_HANDLE = 33554467;
 
-const int CSSMERR_CL_MDS_ERROR = -2147411965;
+const int CSSM_ATTRIBUTE_ACCESS_CREDENTIALS = -2147483612;
 
-const int CSSMERR_CL_INVALID_POINTER = -2147411964;
+const int CSSM_ATTRIBUTE_PUBLIC_KEY_FORMAT = 268435493;
 
-const int CSSMERR_CL_INVALID_INPUT_POINTER = -2147411963;
+const int CSSM_ATTRIBUTE_PRIVATE_KEY_FORMAT = 268435494;
 
-const int CSSMERR_CL_INVALID_OUTPUT_POINTER = -2147411962;
+const int CSSM_ATTRIBUTE_SYMMETRIC_KEY_FORMAT = 268435495;
 
-const int CSSMERR_CL_FUNCTION_NOT_IMPLEMENTED = -2147411961;
+const int CSSM_ATTRIBUTE_WRAPPED_KEY_FORMAT = 268435496;
 
-const int CSSMERR_CL_SELF_CHECK_FAILED = -2147411960;
+const int CSSM_PADDING_NONE = 0;
 
-const int CSSMERR_CL_OS_ACCESS_DENIED = -2147411959;
+const int CSSM_PADDING_CUSTOM = 1;
 
-const int CSSMERR_CL_FUNCTION_FAILED = -2147411958;
+const int CSSM_PADDING_ZERO = 2;
 
-const int CSSMERR_CL_INVALID_CONTEXT_HANDLE = -2147411904;
+const int CSSM_PADDING_ONE = 3;
 
-const int CSSMERR_CL_INVALID_CERTGROUP_POINTER = -2147411902;
+const int CSSM_PADDING_ALTERNATE = 4;
 
-const int CSSMERR_CL_INVALID_CERT_POINTER = -2147411901;
+const int CSSM_PADDING_FF = 5;
 
-const int CSSMERR_CL_INVALID_CRL_POINTER = -2147411900;
+const int CSSM_PADDING_PKCS5 = 6;
 
-const int CSSMERR_CL_INVALID_FIELD_POINTER = -2147411899;
+const int CSSM_PADDING_PKCS7 = 7;
 
-const int CSSMERR_CL_INVALID_DATA = -2147411898;
+const int CSSM_PADDING_CIPHERSTEALING = 8;
 
-const int CSSMERR_CL_CRL_ALREADY_SIGNED = -2147411897;
+const int CSSM_PADDING_RANDOM = 9;
 
-const int CSSMERR_CL_INVALID_NUMBER_OF_FIELDS = -2147411896;
+const int CSSM_PADDING_PKCS1 = 10;
 
-const int CSSMERR_CL_VERIFICATION_FAILURE = -2147411895;
+const int CSSM_PADDING_SIGRAW = 11;
 
-const int CSSMERR_CL_UNKNOWN_FORMAT = -2147411890;
+const int CSSM_PADDING_VENDOR_DEFINED = -2147483648;
 
-const int CSSMERR_CL_UNKNOWN_TAG = -2147411889;
+const int CSSM_CSP_TOK_RNG = 1;
 
-const int CSSMERR_CL_INVALID_PASSTHROUGH_ID = -2147411882;
+const int CSSM_CSP_TOK_CLOCK_EXISTS = 64;
 
-const int CSSM_CL_BASE_CL_ERROR = -2147411712;
+const int CSSM_CSP_RDR_TOKENPRESENT = 1;
 
-const int CSSMERR_CL_INVALID_BUNDLE_POINTER = -2147411711;
+const int CSSM_CSP_RDR_EXISTS = 2;
 
-const int CSSMERR_CL_INVALID_CACHE_HANDLE = -2147411710;
+const int CSSM_CSP_RDR_HW = 4;
 
-const int CSSMERR_CL_INVALID_RESULTS_HANDLE = -2147411709;
+const int CSSM_CSP_TOK_WRITE_PROTECTED = 2;
 
-const int CSSMERR_CL_INVALID_BUNDLE_INFO = -2147411708;
+const int CSSM_CSP_TOK_LOGIN_REQUIRED = 4;
 
-const int CSSMERR_CL_INVALID_CRL_INDEX = -2147411707;
+const int CSSM_CSP_TOK_USER_PIN_INITIALIZED = 8;
 
-const int CSSMERR_CL_INVALID_SCOPE = -2147411706;
+const int CSSM_CSP_TOK_PROT_AUTHENTICATION = 256;
 
-const int CSSMERR_CL_NO_FIELD_VALUES = -2147411705;
+const int CSSM_CSP_TOK_USER_PIN_EXPIRED = 1048576;
 
-const int CSSMERR_CL_SCOPE_NOT_SUPPORTED = -2147411704;
+const int CSSM_CSP_TOK_SESSION_KEY_PASSWORD = 2097152;
 
-const int CSSMERR_DL_INTERNAL_ERROR = -2147414015;
+const int CSSM_CSP_TOK_PRIVATE_KEY_PASSWORD = 4194304;
 
-const int CSSMERR_DL_MEMORY_ERROR = -2147414014;
+const int CSSM_CSP_STORES_PRIVATE_KEYS = 16777216;
 
-const int CSSMERR_DL_MDS_ERROR = -2147414013;
+const int CSSM_CSP_STORES_PUBLIC_KEYS = 33554432;
 
-const int CSSMERR_DL_INVALID_POINTER = -2147414012;
+const int CSSM_CSP_STORES_SESSION_KEYS = 67108864;
 
-const int CSSMERR_DL_INVALID_INPUT_POINTER = -2147414011;
+const int CSSM_CSP_STORES_CERTIFICATES = 134217728;
 
-const int CSSMERR_DL_INVALID_OUTPUT_POINTER = -2147414010;
+const int CSSM_CSP_STORES_GENERIC = 268435456;
 
-const int CSSMERR_DL_FUNCTION_NOT_IMPLEMENTED = -2147414009;
+const int CSSM_PKCS_OAEP_MGF_NONE = 0;
 
-const int CSSMERR_DL_SELF_CHECK_FAILED = -2147414008;
+const int CSSM_PKCS_OAEP_MGF1_SHA1 = 1;
 
-const int CSSMERR_DL_OS_ACCESS_DENIED = -2147414007;
+const int CSSM_PKCS_OAEP_MGF1_MD5 = 2;
 
-const int CSSMERR_DL_FUNCTION_FAILED = -2147414006;
+const int CSSM_PKCS_OAEP_PSOURCE_NONE = 0;
 
-const int CSSMERR_DL_INVALID_CSP_HANDLE = -2147413936;
+const int CSSM_PKCS_OAEP_PSOURCE_Pspecified = 1;
 
-const int CSSMERR_DL_INVALID_DL_HANDLE = -2147413935;
+const int CSSM_VALUE_NOT_AVAILABLE = -1;
 
-const int CSSMERR_DL_INVALID_CL_HANDLE = -2147413934;
+const int CSSM_PKCS5_PBKDF2_PRF_HMAC_SHA1 = 0;
 
-const int CSSMERR_DL_INVALID_DB_LIST_POINTER = -2147413939;
+const int CSSM_TP_AUTHORITY_REQUEST_CERTISSUE = 1;
 
-const int CSSMERR_DL_OPERATION_AUTH_DENIED = -2147413984;
+const int CSSM_TP_AUTHORITY_REQUEST_CERTREVOKE = 2;
 
-const int CSSMERR_DL_OBJECT_USE_AUTH_DENIED = -2147413983;
+const int CSSM_TP_AUTHORITY_REQUEST_CERTSUSPEND = 3;
 
-const int CSSMERR_DL_OBJECT_MANIP_AUTH_DENIED = -2147413982;
+const int CSSM_TP_AUTHORITY_REQUEST_CERTRESUME = 4;
 
-const int CSSMERR_DL_OBJECT_ACL_NOT_SUPPORTED = -2147413981;
+const int CSSM_TP_AUTHORITY_REQUEST_CERTVERIFY = 5;
 
-const int CSSMERR_DL_OBJECT_ACL_REQUIRED = -2147413980;
+const int CSSM_TP_AUTHORITY_REQUEST_CERTNOTARIZE = 6;
 
-const int CSSMERR_DL_INVALID_ACCESS_CREDENTIALS = -2147413979;
+const int CSSM_TP_AUTHORITY_REQUEST_CERTUSERECOVER = 7;
 
-const int CSSMERR_DL_INVALID_ACL_BASE_CERTS = -2147413978;
+const int CSSM_TP_AUTHORITY_REQUEST_CRLISSUE = 256;
 
-const int CSSMERR_DL_ACL_BASE_CERTS_NOT_SUPPORTED = -2147413977;
+const int CSSM_TP_KEY_ARCHIVE = 1;
 
-const int CSSMERR_DL_INVALID_SAMPLE_VALUE = -2147413976;
+const int CSSM_TP_CERT_PUBLISH = 2;
 
-const int CSSMERR_DL_SAMPLE_VALUE_NOT_SUPPORTED = -2147413975;
+const int CSSM_TP_CERT_NOTIFY_RENEW = 4;
 
-const int CSSMERR_DL_INVALID_ACL_SUBJECT_VALUE = -2147413974;
+const int CSSM_TP_CERT_DIR_UPDATE = 8;
 
-const int CSSMERR_DL_ACL_SUBJECT_TYPE_NOT_SUPPORTED = -2147413973;
+const int CSSM_TP_CRL_DISTRIBUTE = 16;
 
-const int CSSMERR_DL_INVALID_ACL_CHALLENGE_CALLBACK = -2147413972;
+const int CSSM_TP_ACTION_DEFAULT = 0;
 
-const int CSSMERR_DL_ACL_CHALLENGE_CALLBACK_FAILED = -2147413971;
+const int CSSM_TP_STOP_ON_POLICY = 0;
 
-const int CSSMERR_DL_INVALID_ACL_ENTRY_TAG = -2147413970;
+const int CSSM_TP_STOP_ON_NONE = 1;
 
-const int CSSMERR_DL_ACL_ENTRY_TAG_NOT_FOUND = -2147413969;
+const int CSSM_TP_STOP_ON_FIRST_PASS = 2;
 
-const int CSSMERR_DL_INVALID_ACL_EDIT_MODE = -2147413968;
+const int CSSM_TP_STOP_ON_FIRST_FAIL = 3;
 
-const int CSSMERR_DL_ACL_CHANGE_FAILED = -2147413967;
+const int CSSM_CRL_PARSE_FORMAT_NONE = 0;
 
-const int CSSMERR_DL_INVALID_NEW_ACL_ENTRY = -2147413966;
+const int CSSM_CRL_PARSE_FORMAT_CUSTOM = 1;
 
-const int CSSMERR_DL_INVALID_NEW_ACL_OWNER = -2147413965;
+const int CSSM_CRL_PARSE_FORMAT_SEXPR = 2;
 
-const int CSSMERR_DL_ACL_DELETE_FAILED = -2147413964;
+const int CSSM_CRL_PARSE_FORMAT_COMPLEX = 3;
 
-const int CSSMERR_DL_ACL_REPLACE_FAILED = -2147413963;
+const int CSSM_CRL_PARSE_FORMAT_OID_NAMED = 4;
 
-const int CSSMERR_DL_ACL_ADD_FAILED = -2147413962;
+const int CSSM_CRL_PARSE_FORMAT_TUPLE = 5;
 
-const int CSSMERR_DL_INVALID_DB_HANDLE = -2147413942;
+const int CSSM_CRL_PARSE_FORMAT_MULTIPLE = 32766;
 
-const int CSSMERR_DL_INVALID_PASSTHROUGH_ID = -2147413930;
+const int CSSM_CRL_PARSE_FORMAT_LAST = 32767;
 
-const int CSSMERR_DL_INVALID_NETWORK_ADDR = -2147413929;
+const int CSSM_CL_CUSTOM_CRL_PARSE_FORMAT = 32768;
 
-const int CSSM_DL_BASE_DL_ERROR = -2147413760;
+const int CSSM_CRL_TYPE_UNKNOWN = 0;
 
-const int CSSMERR_DL_DATABASE_CORRUPT = -2147413759;
+const int CSSM_CRL_TYPE_X_509v1 = 1;
 
-const int CSSMERR_DL_INVALID_RECORD_INDEX = -2147413752;
+const int CSSM_CRL_TYPE_X_509v2 = 2;
 
-const int CSSMERR_DL_INVALID_RECORDTYPE = -2147413751;
+const int CSSM_CRL_TYPE_SPKI = 3;
 
-const int CSSMERR_DL_INVALID_FIELD_NAME = -2147413750;
+const int CSSM_CRL_TYPE_MULTIPLE = 32766;
 
-const int CSSMERR_DL_UNSUPPORTED_FIELD_FORMAT = -2147413749;
+const int CSSM_CRL_ENCODING_UNKNOWN = 0;
 
-const int CSSMERR_DL_UNSUPPORTED_INDEX_INFO = -2147413748;
+const int CSSM_CRL_ENCODING_CUSTOM = 1;
 
-const int CSSMERR_DL_UNSUPPORTED_LOCALITY = -2147413747;
+const int CSSM_CRL_ENCODING_BER = 2;
 
-const int CSSMERR_DL_UNSUPPORTED_NUM_ATTRIBUTES = -2147413746;
+const int CSSM_CRL_ENCODING_DER = 3;
 
-const int CSSMERR_DL_UNSUPPORTED_NUM_INDEXES = -2147413745;
+const int CSSM_CRL_ENCODING_BLOOM = 4;
 
-const int CSSMERR_DL_UNSUPPORTED_NUM_RECORDTYPES = -2147413744;
+const int CSSM_CRL_ENCODING_SEXPR = 5;
 
-const int CSSMERR_DL_UNSUPPORTED_RECORDTYPE = -2147413743;
+const int CSSM_CRL_ENCODING_MULTIPLE = 32766;
 
-const int CSSMERR_DL_FIELD_SPECIFIED_MULTIPLE = -2147413742;
+const int CSSM_CRLGROUP_DATA = 0;
 
-const int CSSMERR_DL_INCOMPATIBLE_FIELD_FORMAT = -2147413741;
+const int CSSM_CRLGROUP_ENCODED_CRL = 1;
 
-const int CSSMERR_DL_INVALID_PARSING_MODULE = -2147413740;
+const int CSSM_CRLGROUP_PARSED_CRL = 2;
 
-const int CSSMERR_DL_INVALID_DB_NAME = -2147413738;
+const int CSSM_CRLGROUP_CRL_PAIR = 3;
 
-const int CSSMERR_DL_DATASTORE_DOESNOT_EXIST = -2147413737;
+const int CSSM_EVIDENCE_FORM_UNSPECIFIC = 0;
 
-const int CSSMERR_DL_DATASTORE_ALREADY_EXISTS = -2147413736;
+const int CSSM_EVIDENCE_FORM_CERT = 1;
 
-const int CSSMERR_DL_DB_LOCKED = -2147413735;
+const int CSSM_EVIDENCE_FORM_CRL = 2;
 
-const int CSSMERR_DL_DATASTORE_IS_OPEN = -2147413734;
+const int CSSM_EVIDENCE_FORM_CERT_ID = 3;
 
-const int CSSMERR_DL_RECORD_NOT_FOUND = -2147413733;
+const int CSSM_EVIDENCE_FORM_CRL_ID = 4;
 
-const int CSSMERR_DL_MISSING_VALUE = -2147413732;
+const int CSSM_EVIDENCE_FORM_VERIFIER_TIME = 5;
 
-const int CSSMERR_DL_UNSUPPORTED_QUERY = -2147413731;
+const int CSSM_EVIDENCE_FORM_CRL_THISTIME = 6;
 
-const int CSSMERR_DL_UNSUPPORTED_QUERY_LIMITS = -2147413730;
+const int CSSM_EVIDENCE_FORM_CRL_NEXTTIME = 7;
 
-const int CSSMERR_DL_UNSUPPORTED_NUM_SELECTION_PREDS = -2147413729;
+const int CSSM_EVIDENCE_FORM_POLICYINFO = 8;
 
-const int CSSMERR_DL_UNSUPPORTED_OPERATOR = -2147413727;
+const int CSSM_EVIDENCE_FORM_TUPLEGROUP = 9;
 
-const int CSSMERR_DL_INVALID_RESULTS_HANDLE = -2147413726;
+const int CSSM_TP_CONFIRM_STATUS_UNKNOWN = 0;
 
-const int CSSMERR_DL_INVALID_DB_LOCATION = -2147413725;
+const int CSSM_TP_CONFIRM_ACCEPT = 1;
 
-const int CSSMERR_DL_INVALID_ACCESS_REQUEST = -2147413724;
+const int CSSM_TP_CONFIRM_REJECT = 2;
 
-const int CSSMERR_DL_INVALID_INDEX_INFO = -2147413723;
+const int CSSM_ESTIMATED_TIME_UNKNOWN = -1;
 
-const int CSSMERR_DL_INVALID_SELECTION_TAG = -2147413722;
+const int CSSM_ELAPSED_TIME_UNKNOWN = -1;
 
-const int CSSMERR_DL_INVALID_NEW_OWNER = -2147413721;
+const int CSSM_ELAPSED_TIME_COMPLETE = -2;
 
-const int CSSMERR_DL_INVALID_RECORD_UID = -2147413720;
+const int CSSM_TP_CERTISSUE_STATUS_UNKNOWN = 0;
 
-const int CSSMERR_DL_INVALID_UNIQUE_INDEX_DATA = -2147413719;
+const int CSSM_TP_CERTISSUE_OK = 1;
 
-const int CSSMERR_DL_INVALID_MODIFY_MODE = -2147413718;
+const int CSSM_TP_CERTISSUE_OKWITHCERTMODS = 2;
 
-const int CSSMERR_DL_INVALID_OPEN_PARAMETERS = -2147413717;
+const int CSSM_TP_CERTISSUE_OKWITHSERVICEMODS = 3;
 
-const int CSSMERR_DL_RECORD_MODIFIED = -2147413716;
+const int CSSM_TP_CERTISSUE_REJECTED = 4;
 
-const int CSSMERR_DL_ENDOFDATA = -2147413715;
+const int CSSM_TP_CERTISSUE_NOT_AUTHORIZED = 5;
 
-const int CSSMERR_DL_INVALID_QUERY = -2147413714;
+const int CSSM_TP_CERTISSUE_WILL_BE_REVOKED = 6;
 
-const int CSSMERR_DL_INVALID_VALUE = -2147413713;
+const int CSSM_TP_CERTCHANGE_NONE = 0;
 
-const int CSSMERR_DL_MULTIPLE_VALUES_UNSUPPORTED = -2147413712;
+const int CSSM_TP_CERTCHANGE_REVOKE = 1;
 
-const int CSSMERR_DL_STALE_UNIQUE_RECORD = -2147413711;
+const int CSSM_TP_CERTCHANGE_HOLD = 2;
 
-const int CSSM_WORDID_KEYCHAIN_PROMPT = 65536;
+const int CSSM_TP_CERTCHANGE_RELEASE = 3;
 
-const int CSSM_WORDID_KEYCHAIN_LOCK = 65537;
+const int CSSM_TP_CERTCHANGE_REASON_UNKNOWN = 0;
 
-const int CSSM_WORDID_KEYCHAIN_CHANGE_LOCK = 65538;
+const int CSSM_TP_CERTCHANGE_REASON_KEYCOMPROMISE = 1;
 
-const int CSSM_WORDID_PROCESS = 65539;
+const int CSSM_TP_CERTCHANGE_REASON_CACOMPROMISE = 2;
 
-const int CSSM_WORDID__RESERVED_1 = 65540;
+const int CSSM_TP_CERTCHANGE_REASON_CEASEOPERATION = 3;
 
-const int CSSM_WORDID_SYMMETRIC_KEY = 65541;
+const int CSSM_TP_CERTCHANGE_REASON_AFFILIATIONCHANGE = 4;
 
-const int CSSM_WORDID_SYSTEM = 65542;
+const int CSSM_TP_CERTCHANGE_REASON_SUPERCEDED = 5;
 
-const int CSSM_WORDID_KEY = 65543;
+const int CSSM_TP_CERTCHANGE_REASON_SUSPECTEDCOMPROMISE = 6;
 
-const int CSSM_WORDID_PIN = 65544;
+const int CSSM_TP_CERTCHANGE_REASON_HOLDRELEASE = 7;
 
-const int CSSM_WORDID_PREAUTH = 65545;
+const int CSSM_TP_CERTCHANGE_STATUS_UNKNOWN = 0;
 
-const int CSSM_WORDID_PREAUTH_SOURCE = 65546;
+const int CSSM_TP_CERTCHANGE_OK = 1;
 
-const int CSSM_WORDID_ASYMMETRIC_KEY = 65547;
+const int CSSM_TP_CERTCHANGE_OKWITHNEWTIME = 2;
 
-const int CSSM_WORDID_PARTITION = 65548;
+const int CSSM_TP_CERTCHANGE_WRONGCA = 3;
 
-const int CSSM_WORDID_KEYBAG_KEY = 65549;
+const int CSSM_TP_CERTCHANGE_REJECTED = 4;
 
-const int CSSM_WORDID__FIRST_UNUSED = 65550;
+const int CSSM_TP_CERTCHANGE_NOT_AUTHORIZED = 5;
 
-const int CSSM_ACL_SUBJECT_TYPE_KEYCHAIN_PROMPT = 65536;
+const int CSSM_TP_CERTVERIFY_UNKNOWN = 0;
 
-const int CSSM_ACL_SUBJECT_TYPE_PROCESS = 65539;
+const int CSSM_TP_CERTVERIFY_VALID = 1;
 
-const int CSSM_ACL_SUBJECT_TYPE_CODE_SIGNATURE = 116;
+const int CSSM_TP_CERTVERIFY_INVALID = 2;
 
-const int CSSM_ACL_SUBJECT_TYPE_COMMENT = 12;
+const int CSSM_TP_CERTVERIFY_REVOKED = 3;
 
-const int CSSM_ACL_SUBJECT_TYPE_SYMMETRIC_KEY = 65541;
+const int CSSM_TP_CERTVERIFY_SUSPENDED = 4;
 
-const int CSSM_ACL_SUBJECT_TYPE_PREAUTH = 65545;
+const int CSSM_TP_CERTVERIFY_EXPIRED = 5;
 
-const int CSSM_ACL_SUBJECT_TYPE_PREAUTH_SOURCE = 65546;
+const int CSSM_TP_CERTVERIFY_NOT_VALID_YET = 6;
 
-const int CSSM_ACL_SUBJECT_TYPE_ASYMMETRIC_KEY = 65547;
+const int CSSM_TP_CERTVERIFY_INVALID_AUTHORITY = 7;
 
-const int CSSM_ACL_SUBJECT_TYPE_PARTITION = 65548;
+const int CSSM_TP_CERTVERIFY_INVALID_SIGNATURE = 8;
 
-const int CSSM_SAMPLE_TYPE_KEYCHAIN_PROMPT = 65536;
+const int CSSM_TP_CERTVERIFY_INVALID_CERT_VALUE = 9;
 
-const int CSSM_SAMPLE_TYPE_KEYCHAIN_LOCK = 65537;
+const int CSSM_TP_CERTVERIFY_INVALID_CERTGROUP = 10;
 
-const int CSSM_SAMPLE_TYPE_KEYCHAIN_CHANGE_LOCK = 65538;
+const int CSSM_TP_CERTVERIFY_INVALID_POLICY = 11;
 
-const int CSSM_SAMPLE_TYPE_PROCESS = 65539;
+const int CSSM_TP_CERTVERIFY_INVALID_POLICY_IDS = 12;
 
-const int CSSM_SAMPLE_TYPE_COMMENT = 12;
+const int CSSM_TP_CERTVERIFY_INVALID_BASIC_CONSTRAINTS = 13;
 
-const int CSSM_SAMPLE_TYPE_RETRY_ID = 85;
+const int CSSM_TP_CERTVERIFY_INVALID_CRL_DIST_PT = 14;
 
-const int CSSM_SAMPLE_TYPE_SYMMETRIC_KEY = 65541;
+const int CSSM_TP_CERTVERIFY_INVALID_NAME_TREE = 15;
 
-const int CSSM_SAMPLE_TYPE_PREAUTH = 65545;
+const int CSSM_TP_CERTVERIFY_UNKNOWN_CRITICAL_EXT = 16;
 
-const int CSSM_SAMPLE_TYPE_ASYMMETRIC_KEY = 65547;
+const int CSSM_TP_CERTNOTARIZE_STATUS_UNKNOWN = 0;
 
-const int CSSM_SAMPLE_TYPE_KEYBAG_KEY = 65549;
+const int CSSM_TP_CERTNOTARIZE_OK = 1;
 
-const int CSSM_ACL_AUTHORIZATION_CHANGE_ACL = 65536;
+const int CSSM_TP_CERTNOTARIZE_OKWITHOUTFIELDS = 2;
 
-const int CSSM_ACL_AUTHORIZATION_CHANGE_OWNER = 65537;
+const int CSSM_TP_CERTNOTARIZE_OKWITHSERVICEMODS = 3;
 
-const int CSSM_ACL_AUTHORIZATION_PARTITION_ID = 65538;
+const int CSSM_TP_CERTNOTARIZE_REJECTED = 4;
 
-const int CSSM_ACL_AUTHORIZATION_INTEGRITY = 65539;
+const int CSSM_TP_CERTNOTARIZE_NOT_AUTHORIZED = 5;
 
-const int CSSM_ACL_AUTHORIZATION_PREAUTH_BASE = 16842752;
+const int CSSM_TP_CERTRECLAIM_STATUS_UNKNOWN = 0;
 
-const int CSSM_ACL_AUTHORIZATION_PREAUTH_END = 16908288;
+const int CSSM_TP_CERTRECLAIM_OK = 1;
 
-const int CSSM_ACL_CODE_SIGNATURE_INVALID = 0;
+const int CSSM_TP_CERTRECLAIM_NOMATCH = 2;
 
-const int CSSM_ACL_CODE_SIGNATURE_OSX = 1;
+const int CSSM_TP_CERTRECLAIM_REJECTED = 3;
 
-const int CSSM_ACL_MATCH_UID = 1;
+const int CSSM_TP_CERTRECLAIM_NOT_AUTHORIZED = 4;
 
-const int CSSM_ACL_MATCH_GID = 2;
+const int CSSM_TP_CRLISSUE_STATUS_UNKNOWN = 0;
 
-const int CSSM_ACL_MATCH_HONOR_ROOT = 256;
+const int CSSM_TP_CRLISSUE_OK = 1;
 
-const int CSSM_ACL_MATCH_BITS = 3;
+const int CSSM_TP_CRLISSUE_NOT_CURRENT = 2;
 
-const int CSSM_ACL_PROCESS_SELECTOR_CURRENT_VERSION = 257;
+const int CSSM_TP_CRLISSUE_INVALID_DOMAIN = 3;
 
-const int CSSM_ACL_KEYCHAIN_PROMPT_CURRENT_VERSION = 257;
+const int CSSM_TP_CRLISSUE_UNKNOWN_IDENTIFIER = 4;
 
-const int CSSM_ACL_KEYCHAIN_PROMPT_REQUIRE_PASSPHRASE = 1;
+const int CSSM_TP_CRLISSUE_REJECTED = 5;
 
-const int CSSM_ACL_KEYCHAIN_PROMPT_UNSIGNED = 16;
+const int CSSM_TP_CRLISSUE_NOT_AUTHORIZED = 6;
 
-const int CSSM_ACL_KEYCHAIN_PROMPT_UNSIGNED_ACT = 32;
+const int CSSM_TP_FORM_TYPE_GENERIC = 0;
 
-const int CSSM_ACL_KEYCHAIN_PROMPT_INVALID = 64;
+const int CSSM_TP_FORM_TYPE_REGISTRATION = 1;
 
-const int CSSM_ACL_KEYCHAIN_PROMPT_INVALID_ACT = 128;
+const int CSSM_CL_TEMPLATE_INTERMEDIATE_CERT = 1;
 
-const int CSSM_ACL_PREAUTH_TRACKING_COUNT_MASK = 255;
+const int CSSM_CL_TEMPLATE_PKIX_CERTTEMPLATE = 2;
 
-const int CSSM_ACL_PREAUTH_TRACKING_BLOCKED = 0;
+const int CSSM_CERT_BUNDLE_UNKNOWN = 0;
 
-const int CSSM_ACL_PREAUTH_TRACKING_UNKNOWN = 1073741824;
+const int CSSM_CERT_BUNDLE_CUSTOM = 1;
 
-const int CSSM_ACL_PREAUTH_TRACKING_AUTHORIZED = -2147483648;
+const int CSSM_CERT_BUNDLE_PKCS7_SIGNED_DATA = 2;
 
-const int CSSM_DB_ACCESS_RESET = 65536;
+const int CSSM_CERT_BUNDLE_PKCS7_SIGNED_ENVELOPED_DATA = 3;
 
-const int CSSM_ALGID_APPLE_YARROW = -2147483648;
+const int CSSM_CERT_BUNDLE_PKCS12 = 4;
 
-const int CSSM_ALGID_AES = -2147483647;
+const int CSSM_CERT_BUNDLE_PFX = 5;
 
-const int CSSM_ALGID_FEE = -2147483646;
+const int CSSM_CERT_BUNDLE_SPKI_SEQUENCE = 6;
 
-const int CSSM_ALGID_FEE_MD5 = -2147483645;
+const int CSSM_CERT_BUNDLE_PGP_KEYRING = 7;
 
-const int CSSM_ALGID_FEE_SHA1 = -2147483644;
+const int CSSM_CERT_BUNDLE_LAST = 32767;
 
-const int CSSM_ALGID_FEED = -2147483643;
+const int CSSM_CL_CUSTOM_CERT_BUNDLE_TYPE = 32768;
 
-const int CSSM_ALGID_FEEDEXP = -2147483642;
+const int CSSM_CERT_BUNDLE_ENCODING_UNKNOWN = 0;
 
-const int CSSM_ALGID_ASC = -2147483641;
+const int CSSM_CERT_BUNDLE_ENCODING_CUSTOM = 1;
 
-const int CSSM_ALGID_SHA1HMAC_LEGACY = -2147483640;
+const int CSSM_CERT_BUNDLE_ENCODING_BER = 2;
 
-const int CSSM_ALGID_KEYCHAIN_KEY = -2147483639;
+const int CSSM_CERT_BUNDLE_ENCODING_DER = 3;
 
-const int CSSM_ALGID_PKCS12_PBE_ENCR = -2147483638;
+const int CSSM_CERT_BUNDLE_ENCODING_SEXPR = 4;
 
-const int CSSM_ALGID_PKCS12_PBE_MAC = -2147483637;
+const int CSSM_CERT_BUNDLE_ENCODING_PGP = 5;
 
-const int CSSM_ALGID_SECURE_PASSPHRASE = -2147483636;
+const int CSSM_FIELDVALUE_COMPLEX_DATA_TYPE = -1;
 
-const int CSSM_ALGID_PBE_OPENSSL_MD5 = -2147483635;
+const int CSSM_DB_ATTRIBUTE_NAME_AS_STRING = 0;
 
-const int CSSM_ALGID_SHA256 = -2147483634;
+const int CSSM_DB_ATTRIBUTE_NAME_AS_OID = 1;
 
-const int CSSM_ALGID_SHA384 = -2147483633;
+const int CSSM_DB_ATTRIBUTE_NAME_AS_INTEGER = 2;
 
-const int CSSM_ALGID_SHA512 = -2147483632;
+const int CSSM_DB_ATTRIBUTE_FORMAT_STRING = 0;
 
-const int CSSM_ALGID_ENTROPY_DEFAULT = -2147483631;
+const int CSSM_DB_ATTRIBUTE_FORMAT_SINT32 = 1;
 
-const int CSSM_ALGID_SHA224 = -2147483630;
+const int CSSM_DB_ATTRIBUTE_FORMAT_UINT32 = 2;
 
-const int CSSM_ALGID_SHA224WithRSA = -2147483629;
+const int CSSM_DB_ATTRIBUTE_FORMAT_BIG_NUM = 3;
 
-const int CSSM_ALGID_SHA256WithRSA = -2147483628;
+const int CSSM_DB_ATTRIBUTE_FORMAT_REAL = 4;
 
-const int CSSM_ALGID_SHA384WithRSA = -2147483627;
+const int CSSM_DB_ATTRIBUTE_FORMAT_TIME_DATE = 5;
 
-const int CSSM_ALGID_SHA512WithRSA = -2147483626;
+const int CSSM_DB_ATTRIBUTE_FORMAT_BLOB = 6;
 
-const int CSSM_ALGID_OPENSSH1 = -2147483625;
+const int CSSM_DB_ATTRIBUTE_FORMAT_MULTI_UINT32 = 7;
 
-const int CSSM_ALGID_SHA224WithECDSA = -2147483624;
+const int CSSM_DB_ATTRIBUTE_FORMAT_COMPLEX = 8;
 
-const int CSSM_ALGID_SHA256WithECDSA = -2147483623;
+const int CSSM_DB_RECORDTYPE_SCHEMA_START = 0;
 
-const int CSSM_ALGID_SHA384WithECDSA = -2147483622;
+const int CSSM_DB_RECORDTYPE_SCHEMA_END = 4;
 
-const int CSSM_ALGID_SHA512WithECDSA = -2147483621;
+const int CSSM_DB_RECORDTYPE_OPEN_GROUP_START = 10;
 
-const int CSSM_ALGID_ECDSA_SPECIFIED = -2147483620;
+const int CSSM_DB_RECORDTYPE_OPEN_GROUP_END = 18;
 
-const int CSSM_ALGID_ECDH_X963_KDF = -2147483619;
+const int CSSM_DB_RECORDTYPE_APP_DEFINED_START = -2147483648;
 
-const int CSSM_ALGID__FIRST_UNUSED = -2147483618;
+const int CSSM_DB_RECORDTYPE_APP_DEFINED_END = -1;
 
-const int CSSM_PADDING_APPLE_SSLv2 = -2147483648;
+const int CSSM_DL_DB_SCHEMA_INFO = 0;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_VENDOR_DEFINED = -2147483648;
+const int CSSM_DL_DB_SCHEMA_INDEXES = 1;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_X509 = -2147483648;
+const int CSSM_DL_DB_SCHEMA_ATTRIBUTES = 2;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_OPENSSH = -2147483647;
+const int CSSM_DL_DB_SCHEMA_PARSING_MODULE = 3;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_OPENSSL = -2147483646;
+const int CSSM_DL_DB_RECORD_ANY = 10;
 
-const int CSSM_KEYBLOB_RAW_FORMAT_OPENSSH2 = -2147483645;
+const int CSSM_DL_DB_RECORD_CERT = 11;
 
-const int CSSM_CUSTOM_COMMON_ERROR_EXTENT = 224;
+const int CSSM_DL_DB_RECORD_CRL = 12;
 
-const int CSSM_ERRCODE_NO_USER_INTERACTION = 224;
+const int CSSM_DL_DB_RECORD_POLICY = 13;
 
-const int CSSM_ERRCODE_USER_CANCELED = 225;
+const int CSSM_DL_DB_RECORD_GENERIC = 14;
 
-const int CSSM_ERRCODE_SERVICE_NOT_AVAILABLE = 226;
+const int CSSM_DL_DB_RECORD_PUBLIC_KEY = 15;
 
-const int CSSM_ERRCODE_INSUFFICIENT_CLIENT_IDENTIFICATION = 227;
+const int CSSM_DL_DB_RECORD_PRIVATE_KEY = 16;
 
-const int CSSM_ERRCODE_DEVICE_RESET = 228;
+const int CSSM_DL_DB_RECORD_SYMMETRIC_KEY = 17;
 
-const int CSSM_ERRCODE_DEVICE_FAILED = 229;
+const int CSSM_DL_DB_RECORD_ALL_KEYS = 18;
 
-const int CSSM_ERRCODE_IN_DARK_WAKE = 230;
+const int CSSM_DB_CERT_USE_TRUSTED = 1;
 
-const int CSSMERR_CSSM_NO_USER_INTERACTION = -2147417888;
+const int CSSM_DB_CERT_USE_SYSTEM = 2;
 
-const int CSSMERR_AC_NO_USER_INTERACTION = -2147405600;
+const int CSSM_DB_CERT_USE_OWNER = 4;
 
-const int CSSMERR_CSP_NO_USER_INTERACTION = -2147415840;
+const int CSSM_DB_CERT_USE_REVOKED = 8;
 
-const int CSSMERR_CL_NO_USER_INTERACTION = -2147411744;
+const int CSSM_DB_CERT_USE_SIGNING = 16;
 
-const int CSSMERR_DL_NO_USER_INTERACTION = -2147413792;
+const int CSSM_DB_CERT_USE_PRIVACY = 32;
 
-const int CSSMERR_TP_NO_USER_INTERACTION = -2147409696;
+const int CSSM_DB_INDEX_UNIQUE = 0;
 
-const int CSSMERR_CSSM_USER_CANCELED = -2147417887;
+const int CSSM_DB_INDEX_NONUNIQUE = 1;
 
-const int CSSMERR_AC_USER_CANCELED = -2147405599;
+const int CSSM_DB_INDEX_ON_UNKNOWN = 0;
 
-const int CSSMERR_CSP_USER_CANCELED = -2147415839;
+const int CSSM_DB_INDEX_ON_ATTRIBUTE = 1;
 
-const int CSSMERR_CL_USER_CANCELED = -2147411743;
+const int CSSM_DB_INDEX_ON_RECORD = 2;
 
-const int CSSMERR_DL_USER_CANCELED = -2147413791;
+const int CSSM_DB_ACCESS_READ = 1;
 
-const int CSSMERR_TP_USER_CANCELED = -2147409695;
+const int CSSM_DB_ACCESS_WRITE = 2;
 
-const int CSSMERR_CSSM_SERVICE_NOT_AVAILABLE = -2147417886;
+const int CSSM_DB_ACCESS_PRIVILEGED = 4;
 
-const int CSSMERR_AC_SERVICE_NOT_AVAILABLE = -2147405598;
+const int CSSM_DB_MODIFY_ATTRIBUTE_NONE = 0;
 
-const int CSSMERR_CSP_SERVICE_NOT_AVAILABLE = -2147415838;
+const int CSSM_DB_MODIFY_ATTRIBUTE_ADD = 1;
 
-const int CSSMERR_CL_SERVICE_NOT_AVAILABLE = -2147411742;
+const int CSSM_DB_MODIFY_ATTRIBUTE_DELETE = 2;
 
-const int CSSMERR_DL_SERVICE_NOT_AVAILABLE = -2147413790;
+const int CSSM_DB_MODIFY_ATTRIBUTE_REPLACE = 3;
 
-const int CSSMERR_TP_SERVICE_NOT_AVAILABLE = -2147409694;
+const int CSSM_DB_EQUAL = 0;
 
-const int CSSMERR_CSSM_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147417885;
+const int CSSM_DB_NOT_EQUAL = 1;
 
-const int CSSMERR_AC_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147405597;
+const int CSSM_DB_LESS_THAN = 2;
 
-const int CSSMERR_CSP_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147415837;
+const int CSSM_DB_GREATER_THAN = 3;
 
-const int CSSMERR_CL_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147411741;
+const int CSSM_DB_CONTAINS = 4;
 
-const int CSSMERR_DL_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147413789;
+const int CSSM_DB_CONTAINS_INITIAL_SUBSTRING = 5;
 
-const int CSSMERR_TP_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147409693;
+const int CSSM_DB_CONTAINS_FINAL_SUBSTRING = 6;
 
-const int CSSMERR_CSSM_DEVICE_RESET = -2147417884;
+const int CSSM_DB_NONE = 0;
 
-const int CSSMERR_AC_DEVICE_RESET = -2147405596;
+const int CSSM_DB_AND = 1;
 
-const int CSSMERR_CSP_DEVICE_RESET = -2147415836;
+const int CSSM_DB_OR = 2;
 
-const int CSSMERR_CL_DEVICE_RESET = -2147411740;
+const int CSSM_QUERY_TIMELIMIT_NONE = 0;
 
-const int CSSMERR_DL_DEVICE_RESET = -2147413788;
+const int CSSM_QUERY_SIZELIMIT_NONE = 0;
 
-const int CSSMERR_TP_DEVICE_RESET = -2147409692;
+const int CSSM_QUERY_RETURN_DATA = 1;
 
-const int CSSMERR_CSSM_DEVICE_FAILED = -2147417883;
+const int CSSM_DL_UNKNOWN = 0;
 
-const int CSSMERR_AC_DEVICE_FAILED = -2147405595;
+const int CSSM_DL_CUSTOM = 1;
 
-const int CSSMERR_CSP_DEVICE_FAILED = -2147415835;
+const int CSSM_DL_LDAP = 2;
 
-const int CSSMERR_CL_DEVICE_FAILED = -2147411739;
+const int CSSM_DL_ODBC = 3;
 
-const int CSSMERR_DL_DEVICE_FAILED = -2147413787;
+const int CSSM_DL_PKCS11 = 4;
 
-const int CSSMERR_TP_DEVICE_FAILED = -2147409691;
+const int CSSM_DL_FFS = 5;
 
-const int CSSMERR_CSSM_IN_DARK_WAKE = -2147417882;
+const int CSSM_DL_MEMORY = 6;
 
-const int CSSMERR_AC_IN_DARK_WAKE = -2147405594;
+const int CSSM_DL_REMOTEDIR = 7;
 
-const int CSSMERR_CSP_IN_DARK_WAKE = -2147415834;
+const int CSSM_DB_DATASTORES_UNKNOWN = -1;
 
-const int CSSMERR_CL_IN_DARK_WAKE = -2147411738;
+const int CSSM_DB_TRANSACTIONAL_MODE = 0;
 
-const int CSSMERR_DL_IN_DARK_WAKE = -2147413786;
+const int CSSM_DB_FILESYSTEMSCAN_MODE = 1;
 
-const int CSSMERR_TP_IN_DARK_WAKE = -2147409690;
+const int CSSM_BASE_ERROR = -2147418112;
 
-const int CSSMERR_CSP_APPLE_ADD_APPLICATION_ACL_SUBJECT = -2147415040;
+const int CSSM_ERRORCODE_MODULE_EXTENT = 2048;
 
-const int CSSMERR_CSP_APPLE_PUBLIC_KEY_INCOMPLETE = -2147415039;
+const int CSSM_ERRORCODE_CUSTOM_OFFSET = 1024;
 
-const int CSSMERR_CSP_APPLE_SIGNATURE_MISMATCH = -2147415038;
+const int CSSM_ERRORCODE_COMMON_EXTENT = 256;
 
-const int CSSMERR_CSP_APPLE_INVALID_KEY_START_DATE = -2147415037;
+const int CSSM_CSSM_BASE_ERROR = -2147418112;
 
-const int CSSMERR_CSP_APPLE_INVALID_KEY_END_DATE = -2147415036;
+const int CSSM_CSSM_PRIVATE_ERROR = -2147417088;
 
-const int CSSMERR_CSPDL_APPLE_DL_CONVERSION_ERROR = -2147415035;
+const int CSSM_CSP_BASE_ERROR = -2147416064;
 
-const int CSSMERR_CSP_APPLE_SSLv2_ROLLBACK = -2147415034;
+const int CSSM_CSP_PRIVATE_ERROR = -2147415040;
 
-const int CSSM_DL_DB_RECORD_GENERIC_PASSWORD = -2147483648;
+const int CSSM_DL_BASE_ERROR = -2147414016;
 
-const int CSSM_DL_DB_RECORD_INTERNET_PASSWORD = -2147483647;
+const int CSSM_DL_PRIVATE_ERROR = -2147412992;
 
-const int CSSM_DL_DB_RECORD_APPLESHARE_PASSWORD = -2147483646;
+const int CSSM_CL_BASE_ERROR = -2147411968;
 
-const int CSSM_DL_DB_RECORD_X509_CERTIFICATE = -2147479552;
+const int CSSM_CL_PRIVATE_ERROR = -2147410944;
 
-const int CSSM_DL_DB_RECORD_USER_TRUST = -2147479551;
+const int CSSM_TP_BASE_ERROR = -2147409920;
 
-const int CSSM_DL_DB_RECORD_X509_CRL = -2147479550;
+const int CSSM_TP_PRIVATE_ERROR = -2147408896;
 
-const int CSSM_DL_DB_RECORD_UNLOCK_REFERRAL = -2147479549;
+const int CSSM_KR_BASE_ERROR = -2147407872;
 
-const int CSSM_DL_DB_RECORD_EXTENDED_ATTRIBUTE = -2147479548;
+const int CSSM_KR_PRIVATE_ERROR = -2147406848;
 
-const int CSSM_DL_DB_RECORD_METADATA = -2147450880;
+const int CSSM_AC_BASE_ERROR = -2147405824;
 
-const int CSSM_APPLEFILEDL_TOGGLE_AUTOCOMMIT = 0;
+const int CSSM_AC_PRIVATE_ERROR = -2147404800;
 
-const int CSSM_APPLEFILEDL_COMMIT = 1;
+const int CSSM_MDS_BASE_ERROR = -2147414016;
 
-const int CSSM_APPLEFILEDL_ROLLBACK = 2;
+const int CSSM_MDS_PRIVATE_ERROR = -2147412992;
 
-const int CSSM_APPLEFILEDL_TAKE_FILE_LOCK = 3;
+const int CSSMERR_CSSM_INVALID_ADDIN_HANDLE = -2147417855;
 
-const int CSSM_APPLEFILEDL_MAKE_BACKUP = 4;
+const int CSSMERR_CSSM_NOT_INITIALIZED = -2147417854;
 
-const int CSSM_APPLEFILEDL_MAKE_COPY = 5;
+const int CSSMERR_CSSM_INVALID_HANDLE_USAGE = -2147417853;
 
-const int CSSM_APPLEFILEDL_DELETE_FILE = 6;
+const int CSSMERR_CSSM_PVC_REFERENT_NOT_FOUND = -2147417852;
 
-const int CSSM_APPLE_UNLOCK_TYPE_KEY_DIRECT = 1;
+const int CSSMERR_CSSM_FUNCTION_INTEGRITY_FAIL = -2147417851;
 
-const int CSSM_APPLE_UNLOCK_TYPE_WRAPPED_PRIVATE = 2;
+const int CSSM_ERRCODE_INTERNAL_ERROR = 1;
 
-const int CSSM_APPLE_UNLOCK_TYPE_KEYBAG = 3;
+const int CSSM_ERRCODE_MEMORY_ERROR = 2;
 
-const int CSSMERR_APPLEDL_INVALID_OPEN_PARAMETERS = -2147412992;
+const int CSSM_ERRCODE_MDS_ERROR = 3;
 
-const int CSSMERR_APPLEDL_DISK_FULL = -2147412991;
+const int CSSM_ERRCODE_INVALID_POINTER = 4;
 
-const int CSSMERR_APPLEDL_QUOTA_EXCEEDED = -2147412990;
+const int CSSM_ERRCODE_INVALID_INPUT_POINTER = 5;
 
-const int CSSMERR_APPLEDL_FILE_TOO_BIG = -2147412989;
+const int CSSM_ERRCODE_INVALID_OUTPUT_POINTER = 6;
 
-const int CSSMERR_APPLEDL_INVALID_DATABASE_BLOB = -2147412988;
+const int CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED = 7;
 
-const int CSSMERR_APPLEDL_INVALID_KEY_BLOB = -2147412987;
+const int CSSM_ERRCODE_SELF_CHECK_FAILED = 8;
 
-const int CSSMERR_APPLEDL_INCOMPATIBLE_DATABASE_BLOB = -2147412986;
+const int CSSM_ERRCODE_OS_ACCESS_DENIED = 9;
 
-const int CSSMERR_APPLEDL_INCOMPATIBLE_KEY_BLOB = -2147412985;
+const int CSSM_ERRCODE_FUNCTION_FAILED = 10;
 
-const int CSSMERR_APPLETP_HOSTNAME_MISMATCH = -2147408896;
+const int CSSM_ERRCODE_MODULE_MANIFEST_VERIFY_FAILED = 11;
 
-const int CSSMERR_APPLETP_UNKNOWN_CRITICAL_EXTEN = -2147408895;
+const int CSSM_ERRCODE_INVALID_GUID = 12;
 
-const int CSSMERR_APPLETP_NO_BASIC_CONSTRAINTS = -2147408894;
+const int CSSM_ERRCODE_OPERATION_AUTH_DENIED = 32;
 
-const int CSSMERR_APPLETP_INVALID_CA = -2147408893;
+const int CSSM_ERRCODE_OBJECT_USE_AUTH_DENIED = 33;
 
-const int CSSMERR_APPLETP_INVALID_AUTHORITY_ID = -2147408892;
+const int CSSM_ERRCODE_OBJECT_MANIP_AUTH_DENIED = 34;
 
-const int CSSMERR_APPLETP_INVALID_SUBJECT_ID = -2147408891;
+const int CSSM_ERRCODE_OBJECT_ACL_NOT_SUPPORTED = 35;
 
-const int CSSMERR_APPLETP_INVALID_KEY_USAGE = -2147408890;
+const int CSSM_ERRCODE_OBJECT_ACL_REQUIRED = 36;
 
-const int CSSMERR_APPLETP_INVALID_EXTENDED_KEY_USAGE = -2147408889;
+const int CSSM_ERRCODE_INVALID_ACCESS_CREDENTIALS = 37;
 
-const int CSSMERR_APPLETP_INVALID_ID_LINKAGE = -2147408888;
+const int CSSM_ERRCODE_INVALID_ACL_BASE_CERTS = 38;
 
-const int CSSMERR_APPLETP_PATH_LEN_CONSTRAINT = -2147408887;
+const int CSSM_ERRCODE_ACL_BASE_CERTS_NOT_SUPPORTED = 39;
 
-const int CSSMERR_APPLETP_INVALID_ROOT = -2147408886;
+const int CSSM_ERRCODE_INVALID_SAMPLE_VALUE = 40;
 
-const int CSSMERR_APPLETP_CRL_EXPIRED = -2147408885;
+const int CSSM_ERRCODE_SAMPLE_VALUE_NOT_SUPPORTED = 41;
 
-const int CSSMERR_APPLETP_CRL_NOT_VALID_YET = -2147408884;
+const int CSSM_ERRCODE_INVALID_ACL_SUBJECT_VALUE = 42;
 
-const int CSSMERR_APPLETP_CRL_NOT_FOUND = -2147408883;
+const int CSSM_ERRCODE_ACL_SUBJECT_TYPE_NOT_SUPPORTED = 43;
 
-const int CSSMERR_APPLETP_CRL_SERVER_DOWN = -2147408882;
+const int CSSM_ERRCODE_INVALID_ACL_CHALLENGE_CALLBACK = 44;
 
-const int CSSMERR_APPLETP_CRL_BAD_URI = -2147408881;
+const int CSSM_ERRCODE_ACL_CHALLENGE_CALLBACK_FAILED = 45;
 
-const int CSSMERR_APPLETP_UNKNOWN_CERT_EXTEN = -2147408880;
+const int CSSM_ERRCODE_INVALID_ACL_ENTRY_TAG = 46;
 
-const int CSSMERR_APPLETP_UNKNOWN_CRL_EXTEN = -2147408879;
+const int CSSM_ERRCODE_ACL_ENTRY_TAG_NOT_FOUND = 47;
 
-const int CSSMERR_APPLETP_CRL_NOT_TRUSTED = -2147408878;
+const int CSSM_ERRCODE_INVALID_ACL_EDIT_MODE = 48;
 
-const int CSSMERR_APPLETP_CRL_INVALID_ANCHOR_CERT = -2147408877;
+const int CSSM_ERRCODE_ACL_CHANGE_FAILED = 49;
 
-const int CSSMERR_APPLETP_CRL_POLICY_FAIL = -2147408876;
+const int CSSM_ERRCODE_INVALID_NEW_ACL_ENTRY = 50;
 
-const int CSSMERR_APPLETP_IDP_FAIL = -2147408875;
+const int CSSM_ERRCODE_INVALID_NEW_ACL_OWNER = 51;
 
-const int CSSMERR_APPLETP_CERT_NOT_FOUND_FROM_ISSUER = -2147408874;
+const int CSSM_ERRCODE_ACL_DELETE_FAILED = 52;
 
-const int CSSMERR_APPLETP_BAD_CERT_FROM_ISSUER = -2147408873;
+const int CSSM_ERRCODE_ACL_REPLACE_FAILED = 53;
 
-const int CSSMERR_APPLETP_SMIME_EMAIL_ADDRS_NOT_FOUND = -2147408872;
+const int CSSM_ERRCODE_ACL_ADD_FAILED = 54;
 
-const int CSSMERR_APPLETP_SMIME_BAD_EXT_KEY_USE = -2147408871;
+const int CSSM_ERRCODE_INVALID_CONTEXT_HANDLE = 64;
 
-const int CSSMERR_APPLETP_SMIME_BAD_KEY_USE = -2147408870;
+const int CSSM_ERRCODE_INCOMPATIBLE_VERSION = 65;
 
-const int CSSMERR_APPLETP_SMIME_KEYUSAGE_NOT_CRITICAL = -2147408869;
+const int CSSM_ERRCODE_INVALID_CERTGROUP_POINTER = 66;
 
-const int CSSMERR_APPLETP_SMIME_NO_EMAIL_ADDRS = -2147408868;
+const int CSSM_ERRCODE_INVALID_CERT_POINTER = 67;
 
-const int CSSMERR_APPLETP_SMIME_SUBJ_ALT_NAME_NOT_CRIT = -2147408867;
+const int CSSM_ERRCODE_INVALID_CRL_POINTER = 68;
 
-const int CSSMERR_APPLETP_SSL_BAD_EXT_KEY_USE = -2147408866;
+const int CSSM_ERRCODE_INVALID_FIELD_POINTER = 69;
 
-const int CSSMERR_APPLETP_OCSP_BAD_RESPONSE = -2147408865;
+const int CSSM_ERRCODE_INVALID_DATA = 70;
 
-const int CSSMERR_APPLETP_OCSP_BAD_REQUEST = -2147408864;
+const int CSSM_ERRCODE_CRL_ALREADY_SIGNED = 71;
 
-const int CSSMERR_APPLETP_OCSP_UNAVAILABLE = -2147408863;
+const int CSSM_ERRCODE_INVALID_NUMBER_OF_FIELDS = 72;
 
-const int CSSMERR_APPLETP_OCSP_STATUS_UNRECOGNIZED = -2147408862;
+const int CSSM_ERRCODE_VERIFICATION_FAILURE = 73;
 
-const int CSSMERR_APPLETP_INCOMPLETE_REVOCATION_CHECK = -2147408861;
+const int CSSM_ERRCODE_INVALID_DB_HANDLE = 74;
 
-const int CSSMERR_APPLETP_NETWORK_FAILURE = -2147408860;
+const int CSSM_ERRCODE_PRIVILEGE_NOT_GRANTED = 75;
 
-const int CSSMERR_APPLETP_OCSP_NOT_TRUSTED = -2147408859;
+const int CSSM_ERRCODE_INVALID_DB_LIST = 76;
 
-const int CSSMERR_APPLETP_OCSP_INVALID_ANCHOR_CERT = -2147408858;
+const int CSSM_ERRCODE_INVALID_DB_LIST_POINTER = 77;
 
-const int CSSMERR_APPLETP_OCSP_SIG_ERROR = -2147408857;
+const int CSSM_ERRCODE_UNKNOWN_FORMAT = 78;
 
-const int CSSMERR_APPLETP_OCSP_NO_SIGNER = -2147408856;
+const int CSSM_ERRCODE_UNKNOWN_TAG = 79;
 
-const int CSSMERR_APPLETP_OCSP_RESP_MALFORMED_REQ = -2147408855;
+const int CSSM_ERRCODE_INVALID_CSP_HANDLE = 80;
 
-const int CSSMERR_APPLETP_OCSP_RESP_INTERNAL_ERR = -2147408854;
+const int CSSM_ERRCODE_INVALID_DL_HANDLE = 81;
 
-const int CSSMERR_APPLETP_OCSP_RESP_TRY_LATER = -2147408853;
+const int CSSM_ERRCODE_INVALID_CL_HANDLE = 82;
 
-const int CSSMERR_APPLETP_OCSP_RESP_SIG_REQUIRED = -2147408852;
+const int CSSM_ERRCODE_INVALID_TP_HANDLE = 83;
 
-const int CSSMERR_APPLETP_OCSP_RESP_UNAUTHORIZED = -2147408851;
+const int CSSM_ERRCODE_INVALID_KR_HANDLE = 84;
 
-const int CSSMERR_APPLETP_OCSP_NONCE_MISMATCH = -2147408850;
+const int CSSM_ERRCODE_INVALID_AC_HANDLE = 85;
 
-const int CSSMERR_APPLETP_CS_BAD_CERT_CHAIN_LENGTH = -2147408849;
+const int CSSM_ERRCODE_INVALID_PASSTHROUGH_ID = 86;
 
-const int CSSMERR_APPLETP_CS_NO_BASIC_CONSTRAINTS = -2147408848;
+const int CSSM_ERRCODE_INVALID_NETWORK_ADDR = 87;
 
-const int CSSMERR_APPLETP_CS_BAD_PATH_LENGTH = -2147408847;
+const int CSSM_ERRCODE_INVALID_CRYPTO_DATA = 88;
 
-const int CSSMERR_APPLETP_CS_NO_EXTENDED_KEY_USAGE = -2147408846;
+const int CSSMERR_CSSM_INTERNAL_ERROR = -2147418111;
 
-const int CSSMERR_APPLETP_CODE_SIGN_DEVELOPMENT = -2147408845;
+const int CSSMERR_CSSM_MEMORY_ERROR = -2147418110;
 
-const int CSSMERR_APPLETP_RS_BAD_CERT_CHAIN_LENGTH = -2147408844;
+const int CSSMERR_CSSM_MDS_ERROR = -2147418109;
 
-const int CSSMERR_APPLETP_RS_BAD_EXTENDED_KEY_USAGE = -2147408843;
+const int CSSMERR_CSSM_INVALID_POINTER = -2147418108;
 
-const int CSSMERR_APPLETP_TRUST_SETTING_DENY = -2147408842;
+const int CSSMERR_CSSM_INVALID_INPUT_POINTER = -2147418107;
 
-const int CSSMERR_APPLETP_INVALID_EMPTY_SUBJECT = -2147408841;
+const int CSSMERR_CSSM_INVALID_OUTPUT_POINTER = -2147418106;
 
-const int CSSMERR_APPLETP_UNKNOWN_QUAL_CERT_STATEMENT = -2147408840;
+const int CSSMERR_CSSM_FUNCTION_NOT_IMPLEMENTED = -2147418105;
 
-const int CSSMERR_APPLETP_MISSING_REQUIRED_EXTENSION = -2147408839;
+const int CSSMERR_CSSM_SELF_CHECK_FAILED = -2147418104;
 
-const int CSSMERR_APPLETP_EXT_KEYUSAGE_NOT_CRITICAL = -2147408838;
+const int CSSMERR_CSSM_OS_ACCESS_DENIED = -2147418103;
 
-const int CSSMERR_APPLETP_IDENTIFIER_MISSING = -2147408837;
+const int CSSMERR_CSSM_FUNCTION_FAILED = -2147418102;
 
-const int CSSMERR_APPLETP_CA_PIN_MISMATCH = -2147408836;
+const int CSSMERR_CSSM_MODULE_MANIFEST_VERIFY_FAILED = -2147418101;
 
-const int CSSMERR_APPLETP_LEAF_PIN_MISMATCH = -2147408835;
+const int CSSMERR_CSSM_INVALID_GUID = -2147418100;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_QUEUED = -2147408796;
+const int CSSMERR_CSSM_INVALID_CONTEXT_HANDLE = -2147418048;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_REDIRECT = -2147408795;
+const int CSSMERR_CSSM_INCOMPATIBLE_VERSION = -2147418047;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_ERR = -2147408794;
+const int CSSMERR_CSSM_PRIVILEGE_NOT_GRANTED = -2147418037;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_PARAM = -2147408793;
+const int CSSM_CSSM_BASE_CSSM_ERROR = -2147417840;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_AUTH = -2147408792;
+const int CSSMERR_CSSM_SCOPE_NOT_SUPPORTED = -2147417839;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_UNIMPL = -2147408791;
+const int CSSMERR_CSSM_PVC_ALREADY_CONFIGURED = -2147417838;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_NOT_AVAIL = -2147408790;
+const int CSSMERR_CSSM_INVALID_PVC = -2147417837;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_ALREADY_EXIST = -2147408789;
+const int CSSMERR_CSSM_EMM_LOAD_FAILED = -2147417836;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_SERVICE_ERROR = -2147408788;
+const int CSSMERR_CSSM_EMM_UNLOAD_FAILED = -2147417835;
 
-const int CSSMERR_APPLE_DOTMAC_REQ_IS_PENDING = -2147408787;
+const int CSSMERR_CSSM_ADDIN_LOAD_FAILED = -2147417834;
 
-const int CSSMERR_APPLE_DOTMAC_NO_REQ_PENDING = -2147408786;
+const int CSSMERR_CSSM_INVALID_KEY_HIERARCHY = -2147417833;
 
-const int CSSMERR_APPLE_DOTMAC_CSR_VERIFY_FAIL = -2147408785;
+const int CSSMERR_CSSM_ADDIN_UNLOAD_FAILED = -2147417832;
 
-const int CSSMERR_APPLE_DOTMAC_FAILED_CONSISTENCY_CHECK = -2147408784;
+const int CSSMERR_CSSM_LIB_REF_NOT_FOUND = -2147417831;
 
-const int CSSM_APPLEDL_OPEN_PARAMETERS_VERSION = 1;
+const int CSSMERR_CSSM_INVALID_ADDIN_FUNCTION_TABLE = -2147417830;
 
-const int CSSM_APPLECSPDL_DB_LOCK = 0;
+const int CSSMERR_CSSM_EMM_AUTHENTICATE_FAILED = -2147417829;
 
-const int CSSM_APPLECSPDL_DB_UNLOCK = 1;
+const int CSSMERR_CSSM_ADDIN_AUTHENTICATE_FAILED = -2147417828;
 
-const int CSSM_APPLECSPDL_DB_GET_SETTINGS = 2;
+const int CSSMERR_CSSM_INVALID_SERVICE_MASK = -2147417827;
 
-const int CSSM_APPLECSPDL_DB_SET_SETTINGS = 3;
+const int CSSMERR_CSSM_MODULE_NOT_LOADED = -2147417826;
 
-const int CSSM_APPLECSPDL_DB_IS_LOCKED = 4;
+const int CSSMERR_CSSM_INVALID_SUBSERVICEID = -2147417825;
 
-const int CSSM_APPLECSPDL_DB_CHANGE_PASSWORD = 5;
+const int CSSMERR_CSSM_BUFFER_TOO_SMALL = -2147417824;
 
-const int CSSM_APPLECSPDL_DB_GET_HANDLE = 6;
+const int CSSMERR_CSSM_INVALID_ATTRIBUTE = -2147417823;
 
-const int CSSM_APPLESCPDL_CSP_GET_KEYHANDLE = 7;
+const int CSSMERR_CSSM_ATTRIBUTE_NOT_IN_CONTEXT = -2147417822;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_8 = 8;
+const int CSSMERR_CSSM_MODULE_MANAGER_INITIALIZE_FAIL = -2147417821;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_9 = 9;
+const int CSSMERR_CSSM_MODULE_MANAGER_NOT_FOUND = -2147417820;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_10 = 10;
+const int CSSMERR_CSSM_EVENT_NOTIFICATION_CALLBACK_NOT_FOUND = -2147417819;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_11 = 11;
+const int CSSMERR_CSP_INTERNAL_ERROR = -2147416063;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_12 = 12;
+const int CSSMERR_CSP_MEMORY_ERROR = -2147416062;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_13 = 13;
+const int CSSMERR_CSP_MDS_ERROR = -2147416061;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_14 = 14;
+const int CSSMERR_CSP_INVALID_POINTER = -2147416060;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_15 = 15;
+const int CSSMERR_CSP_INVALID_INPUT_POINTER = -2147416059;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_16 = 16;
+const int CSSMERR_CSP_INVALID_OUTPUT_POINTER = -2147416058;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_17 = 17;
+const int CSSMERR_CSP_FUNCTION_NOT_IMPLEMENTED = -2147416057;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_18 = 18;
+const int CSSMERR_CSP_SELF_CHECK_FAILED = -2147416056;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_19 = 19;
+const int CSSMERR_CSP_OS_ACCESS_DENIED = -2147416055;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_20 = 20;
+const int CSSMERR_CSP_FUNCTION_FAILED = -2147416054;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_21 = 21;
+const int CSSMERR_CSP_OPERATION_AUTH_DENIED = -2147416032;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_22 = 22;
+const int CSSMERR_CSP_OBJECT_USE_AUTH_DENIED = -2147416031;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_23 = 23;
+const int CSSMERR_CSP_OBJECT_MANIP_AUTH_DENIED = -2147416030;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_24 = 24;
+const int CSSMERR_CSP_OBJECT_ACL_NOT_SUPPORTED = -2147416029;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_25 = 25;
+const int CSSMERR_CSP_OBJECT_ACL_REQUIRED = -2147416028;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_26 = 26;
+const int CSSMERR_CSP_INVALID_ACCESS_CREDENTIALS = -2147416027;
 
-const int CSSM_APPLE_PRIVATE_CSPDL_CODE_27 = 27;
+const int CSSMERR_CSP_INVALID_ACL_BASE_CERTS = -2147416026;
 
-const int CSSM_APPLECSP_KEYDIGEST = 256;
+const int CSSMERR_CSP_ACL_BASE_CERTS_NOT_SUPPORTED = -2147416025;
 
-const int CSSM_KEYBLOB_WRAPPED_FORMAT_APPLE_CUSTOM = 100;
+const int CSSMERR_CSP_INVALID_SAMPLE_VALUE = -2147416024;
 
-const int CSSM_KEYBLOB_WRAPPED_FORMAT_OPENSSL = 101;
+const int CSSMERR_CSP_SAMPLE_VALUE_NOT_SUPPORTED = -2147416023;
 
-const int CSSM_KEYBLOB_WRAPPED_FORMAT_OPENSSH1 = 102;
+const int CSSMERR_CSP_INVALID_ACL_SUBJECT_VALUE = -2147416022;
 
-const int CSSM_ATTRIBUTE_VENDOR_DEFINED = 8388608;
+const int CSSMERR_CSP_ACL_SUBJECT_TYPE_NOT_SUPPORTED = -2147416021;
 
-const int CSSM_ATTRIBUTE_PUBLIC_KEY = 1082130432;
+const int CSSMERR_CSP_INVALID_ACL_CHALLENGE_CALLBACK = -2147416020;
 
-const int CSSM_ATTRIBUTE_FEE_PRIME_TYPE = 276824065;
+const int CSSMERR_CSP_ACL_CHALLENGE_CALLBACK_FAILED = -2147416019;
 
-const int CSSM_ATTRIBUTE_FEE_CURVE_TYPE = 276824066;
+const int CSSMERR_CSP_INVALID_ACL_ENTRY_TAG = -2147416018;
 
-const int CSSM_ATTRIBUTE_ASC_OPTIMIZATION = 276824067;
+const int CSSMERR_CSP_ACL_ENTRY_TAG_NOT_FOUND = -2147416017;
 
-const int CSSM_ATTRIBUTE_RSA_BLINDING = 276824068;
+const int CSSMERR_CSP_INVALID_ACL_EDIT_MODE = -2147416016;
 
-const int CSSM_ATTRIBUTE_PARAM_KEY = 1082130437;
+const int CSSMERR_CSP_ACL_CHANGE_FAILED = -2147416015;
 
-const int CSSM_ATTRIBUTE_PROMPT = 545259526;
+const int CSSMERR_CSP_INVALID_NEW_ACL_ENTRY = -2147416014;
 
-const int CSSM_ATTRIBUTE_ALERT_TITLE = 545259527;
+const int CSSMERR_CSP_INVALID_NEW_ACL_OWNER = -2147416013;
 
-const int CSSM_ATTRIBUTE_VERIFY_PASSPHRASE = 276824072;
+const int CSSMERR_CSP_ACL_DELETE_FAILED = -2147416012;
 
-const int CSSM_FEE_PRIME_TYPE_DEFAULT = 0;
+const int CSSMERR_CSP_ACL_REPLACE_FAILED = -2147416011;
 
-const int CSSM_FEE_PRIME_TYPE_MERSENNE = 1;
+const int CSSMERR_CSP_ACL_ADD_FAILED = -2147416010;
 
-const int CSSM_FEE_PRIME_TYPE_FEE = 2;
+const int CSSMERR_CSP_INVALID_CONTEXT_HANDLE = -2147416000;
 
-const int CSSM_FEE_PRIME_TYPE_GENERAL = 3;
+const int CSSMERR_CSP_PRIVILEGE_NOT_GRANTED = -2147415989;
 
-const int CSSM_FEE_CURVE_TYPE_DEFAULT = 0;
+const int CSSMERR_CSP_INVALID_DATA = -2147415994;
 
-const int CSSM_FEE_CURVE_TYPE_MONTGOMERY = 1;
+const int CSSMERR_CSP_INVALID_PASSTHROUGH_ID = -2147415978;
 
-const int CSSM_FEE_CURVE_TYPE_WEIERSTRASS = 2;
+const int CSSMERR_CSP_INVALID_CRYPTO_DATA = -2147415976;
 
-const int CSSM_FEE_CURVE_TYPE_ANSI_X9_62 = 3;
+const int CSSM_CSP_BASE_CSP_ERROR = -2147415808;
 
-const int CSSM_ASC_OPTIMIZE_DEFAULT = 0;
+const int CSSMERR_CSP_INPUT_LENGTH_ERROR = -2147415807;
 
-const int CSSM_ASC_OPTIMIZE_SIZE = 1;
+const int CSSMERR_CSP_OUTPUT_LENGTH_ERROR = -2147415806;
 
-const int CSSM_ASC_OPTIMIZE_SECURITY = 2;
+const int CSSMERR_CSP_PRIVILEGE_NOT_SUPPORTED = -2147415805;
 
-const int CSSM_ASC_OPTIMIZE_TIME = 3;
+const int CSSMERR_CSP_DEVICE_ERROR = -2147415804;
 
-const int CSSM_ASC_OPTIMIZE_TIME_SIZE = 4;
+const int CSSMERR_CSP_DEVICE_MEMORY_ERROR = -2147415803;
 
-const int CSSM_ASC_OPTIMIZE_ASCII = 5;
+const int CSSMERR_CSP_ATTACH_HANDLE_BUSY = -2147415802;
 
-const int CSSM_KEYATTR_PARTIAL = 65536;
+const int CSSMERR_CSP_NOT_LOGGED_IN = -2147415801;
 
-const int CSSM_KEYATTR_PUBLIC_KEY_ENCRYPT = 131072;
+const int CSSMERR_CSP_INVALID_KEY = -2147415792;
 
-const int CSSM_TP_ACTION_REQUIRE_CRL_PER_CERT = 1;
+const int CSSMERR_CSP_INVALID_KEY_REFERENCE = -2147415791;
 
-const int CSSM_TP_ACTION_FETCH_CRL_FROM_NET = 2;
+const int CSSMERR_CSP_INVALID_KEY_CLASS = -2147415790;
 
-const int CSSM_TP_ACTION_CRL_SUFFICIENT = 4;
+const int CSSMERR_CSP_ALGID_MISMATCH = -2147415789;
 
-const int CSSM_TP_ACTION_REQUIRE_CRL_IF_PRESENT = 8;
+const int CSSMERR_CSP_KEY_USAGE_INCORRECT = -2147415788;
 
-const int CSSM_TP_ACTION_ALLOW_EXPIRED = 1;
+const int CSSMERR_CSP_KEY_BLOB_TYPE_INCORRECT = -2147415787;
 
-const int CSSM_TP_ACTION_LEAF_IS_CA = 2;
+const int CSSMERR_CSP_KEY_HEADER_INCONSISTENT = -2147415786;
 
-const int CSSM_TP_ACTION_FETCH_CERT_FROM_NET = 4;
+const int CSSMERR_CSP_UNSUPPORTED_KEY_FORMAT = -2147415785;
 
-const int CSSM_TP_ACTION_ALLOW_EXPIRED_ROOT = 8;
+const int CSSMERR_CSP_UNSUPPORTED_KEY_SIZE = -2147415784;
 
-const int CSSM_TP_ACTION_REQUIRE_REV_PER_CERT = 16;
+const int CSSMERR_CSP_INVALID_KEY_POINTER = -2147415783;
 
-const int CSSM_TP_ACTION_TRUST_SETTINGS = 32;
+const int CSSMERR_CSP_INVALID_KEYUSAGE_MASK = -2147415782;
 
-const int CSSM_TP_ACTION_IMPLICIT_ANCHORS = 64;
+const int CSSMERR_CSP_UNSUPPORTED_KEYUSAGE_MASK = -2147415781;
 
-const int CSSM_CERT_STATUS_EXPIRED = 1;
+const int CSSMERR_CSP_INVALID_KEYATTR_MASK = -2147415780;
 
-const int CSSM_CERT_STATUS_NOT_VALID_YET = 2;
+const int CSSMERR_CSP_UNSUPPORTED_KEYATTR_MASK = -2147415779;
 
-const int CSSM_CERT_STATUS_IS_IN_INPUT_CERTS = 4;
+const int CSSMERR_CSP_INVALID_KEY_LABEL = -2147415778;
 
-const int CSSM_CERT_STATUS_IS_IN_ANCHORS = 8;
+const int CSSMERR_CSP_UNSUPPORTED_KEY_LABEL = -2147415777;
 
-const int CSSM_CERT_STATUS_IS_ROOT = 16;
+const int CSSMERR_CSP_INVALID_KEY_FORMAT = -2147415776;
 
-const int CSSM_CERT_STATUS_IS_FROM_NET = 32;
+const int CSSMERR_CSP_INVALID_DATA_COUNT = -2147415768;
 
-const int CSSM_CERT_STATUS_TRUST_SETTINGS_FOUND_USER = 64;
+const int CSSMERR_CSP_VECTOR_OF_BUFS_UNSUPPORTED = -2147415767;
 
-const int CSSM_CERT_STATUS_TRUST_SETTINGS_FOUND_ADMIN = 128;
+const int CSSMERR_CSP_INVALID_INPUT_VECTOR = -2147415766;
 
-const int CSSM_CERT_STATUS_TRUST_SETTINGS_FOUND_SYSTEM = 256;
+const int CSSMERR_CSP_INVALID_OUTPUT_VECTOR = -2147415765;
 
-const int CSSM_CERT_STATUS_TRUST_SETTINGS_TRUST = 512;
+const int CSSMERR_CSP_INVALID_CONTEXT = -2147415760;
 
-const int CSSM_CERT_STATUS_TRUST_SETTINGS_DENY = 1024;
+const int CSSMERR_CSP_INVALID_ALGORITHM = -2147415759;
 
-const int CSSM_CERT_STATUS_TRUST_SETTINGS_IGNORED_ERROR = 2048;
+const int CSSMERR_CSP_INVALID_ATTR_KEY = -2147415754;
 
-const int CSSM_EVIDENCE_FORM_APPLE_HEADER = -2147483648;
+const int CSSMERR_CSP_MISSING_ATTR_KEY = -2147415753;
 
-const int CSSM_EVIDENCE_FORM_APPLE_CERTGROUP = -2147483647;
+const int CSSMERR_CSP_INVALID_ATTR_INIT_VECTOR = -2147415752;
 
-const int CSSM_EVIDENCE_FORM_APPLE_CERT_INFO = -2147483646;
+const int CSSMERR_CSP_MISSING_ATTR_INIT_VECTOR = -2147415751;
 
-const int CSSM_APPLEX509CL_OBTAIN_CSR = 0;
+const int CSSMERR_CSP_INVALID_ATTR_SALT = -2147415750;
 
-const int CSSM_APPLEX509CL_VERIFY_CSR = 1;
+const int CSSMERR_CSP_MISSING_ATTR_SALT = -2147415749;
 
-const int kSecSubjectItemAttr = 1937072746;
+const int CSSMERR_CSP_INVALID_ATTR_PADDING = -2147415748;
 
-const int kSecIssuerItemAttr = 1769173877;
+const int CSSMERR_CSP_MISSING_ATTR_PADDING = -2147415747;
 
-const int kSecSerialNumberItemAttr = 1936614002;
+const int CSSMERR_CSP_INVALID_ATTR_RANDOM = -2147415746;
 
-const int kSecPublicKeyHashItemAttr = 1752198009;
+const int CSSMERR_CSP_MISSING_ATTR_RANDOM = -2147415745;
 
-const int kSecSubjectKeyIdentifierItemAttr = 1936419172;
+const int CSSMERR_CSP_INVALID_ATTR_SEED = -2147415744;
 
-const int kSecCertTypeItemAttr = 1668577648;
+const int CSSMERR_CSP_MISSING_ATTR_SEED = -2147415743;
 
-const int kSecCertEncodingItemAttr = 1667591779;
+const int CSSMERR_CSP_INVALID_ATTR_PASSPHRASE = -2147415742;
 
-const int SSL_NULL_WITH_NULL_NULL = 0;
+const int CSSMERR_CSP_MISSING_ATTR_PASSPHRASE = -2147415741;
 
-const int SSL_RSA_WITH_NULL_MD5 = 1;
+const int CSSMERR_CSP_INVALID_ATTR_KEY_LENGTH = -2147415740;
 
-const int SSL_RSA_WITH_NULL_SHA = 2;
+const int CSSMERR_CSP_MISSING_ATTR_KEY_LENGTH = -2147415739;
 
-const int SSL_RSA_EXPORT_WITH_RC4_40_MD5 = 3;
+const int CSSMERR_CSP_INVALID_ATTR_BLOCK_SIZE = -2147415738;
 
-const int SSL_RSA_WITH_RC4_128_MD5 = 4;
+const int CSSMERR_CSP_MISSING_ATTR_BLOCK_SIZE = -2147415737;
 
-const int SSL_RSA_WITH_RC4_128_SHA = 5;
+const int CSSMERR_CSP_INVALID_ATTR_OUTPUT_SIZE = -2147415708;
 
-const int SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5 = 6;
+const int CSSMERR_CSP_MISSING_ATTR_OUTPUT_SIZE = -2147415707;
 
-const int SSL_RSA_WITH_IDEA_CBC_SHA = 7;
+const int CSSMERR_CSP_INVALID_ATTR_ROUNDS = -2147415706;
 
-const int SSL_RSA_EXPORT_WITH_DES40_CBC_SHA = 8;
+const int CSSMERR_CSP_MISSING_ATTR_ROUNDS = -2147415705;
 
-const int SSL_RSA_WITH_DES_CBC_SHA = 9;
+const int CSSMERR_CSP_INVALID_ATTR_ALG_PARAMS = -2147415704;
 
-const int SSL_RSA_WITH_3DES_EDE_CBC_SHA = 10;
+const int CSSMERR_CSP_MISSING_ATTR_ALG_PARAMS = -2147415703;
 
-const int SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA = 11;
+const int CSSMERR_CSP_INVALID_ATTR_LABEL = -2147415702;
 
-const int SSL_DH_DSS_WITH_DES_CBC_SHA = 12;
+const int CSSMERR_CSP_MISSING_ATTR_LABEL = -2147415701;
 
-const int SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA = 13;
+const int CSSMERR_CSP_INVALID_ATTR_KEY_TYPE = -2147415700;
 
-const int SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA = 14;
+const int CSSMERR_CSP_MISSING_ATTR_KEY_TYPE = -2147415699;
 
-const int SSL_DH_RSA_WITH_DES_CBC_SHA = 15;
+const int CSSMERR_CSP_INVALID_ATTR_MODE = -2147415698;
 
-const int SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA = 16;
+const int CSSMERR_CSP_MISSING_ATTR_MODE = -2147415697;
 
-const int SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA = 17;
+const int CSSMERR_CSP_INVALID_ATTR_EFFECTIVE_BITS = -2147415696;
 
-const int SSL_DHE_DSS_WITH_DES_CBC_SHA = 18;
+const int CSSMERR_CSP_MISSING_ATTR_EFFECTIVE_BITS = -2147415695;
 
-const int SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA = 19;
+const int CSSMERR_CSP_INVALID_ATTR_START_DATE = -2147415694;
 
-const int SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA = 20;
+const int CSSMERR_CSP_MISSING_ATTR_START_DATE = -2147415693;
 
-const int SSL_DHE_RSA_WITH_DES_CBC_SHA = 21;
+const int CSSMERR_CSP_INVALID_ATTR_END_DATE = -2147415692;
 
-const int SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA = 22;
+const int CSSMERR_CSP_MISSING_ATTR_END_DATE = -2147415691;
 
-const int SSL_DH_anon_EXPORT_WITH_RC4_40_MD5 = 23;
+const int CSSMERR_CSP_INVALID_ATTR_VERSION = -2147415690;
 
-const int SSL_DH_anon_WITH_RC4_128_MD5 = 24;
+const int CSSMERR_CSP_MISSING_ATTR_VERSION = -2147415689;
 
-const int SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA = 25;
+const int CSSMERR_CSP_INVALID_ATTR_PRIME = -2147415688;
 
-const int SSL_DH_anon_WITH_DES_CBC_SHA = 26;
+const int CSSMERR_CSP_MISSING_ATTR_PRIME = -2147415687;
 
-const int SSL_DH_anon_WITH_3DES_EDE_CBC_SHA = 27;
+const int CSSMERR_CSP_INVALID_ATTR_BASE = -2147415686;
 
-const int SSL_FORTEZZA_DMS_WITH_NULL_SHA = 28;
+const int CSSMERR_CSP_MISSING_ATTR_BASE = -2147415685;
 
-const int SSL_FORTEZZA_DMS_WITH_FORTEZZA_CBC_SHA = 29;
+const int CSSMERR_CSP_INVALID_ATTR_SUBPRIME = -2147415684;
 
-const int TLS_RSA_WITH_AES_128_CBC_SHA = 47;
+const int CSSMERR_CSP_MISSING_ATTR_SUBPRIME = -2147415683;
 
-const int TLS_DH_DSS_WITH_AES_128_CBC_SHA = 48;
+const int CSSMERR_CSP_INVALID_ATTR_ITERATION_COUNT = -2147415682;
 
-const int TLS_DH_RSA_WITH_AES_128_CBC_SHA = 49;
+const int CSSMERR_CSP_MISSING_ATTR_ITERATION_COUNT = -2147415681;
 
-const int TLS_DHE_DSS_WITH_AES_128_CBC_SHA = 50;
+const int CSSMERR_CSP_INVALID_ATTR_DL_DB_HANDLE = -2147415680;
 
-const int TLS_DHE_RSA_WITH_AES_128_CBC_SHA = 51;
+const int CSSMERR_CSP_MISSING_ATTR_DL_DB_HANDLE = -2147415679;
 
-const int TLS_DH_anon_WITH_AES_128_CBC_SHA = 52;
+const int CSSMERR_CSP_INVALID_ATTR_ACCESS_CREDENTIALS = -2147415678;
 
-const int TLS_RSA_WITH_AES_256_CBC_SHA = 53;
+const int CSSMERR_CSP_MISSING_ATTR_ACCESS_CREDENTIALS = -2147415677;
 
-const int TLS_DH_DSS_WITH_AES_256_CBC_SHA = 54;
+const int CSSMERR_CSP_INVALID_ATTR_PUBLIC_KEY_FORMAT = -2147415676;
 
-const int TLS_DH_RSA_WITH_AES_256_CBC_SHA = 55;
+const int CSSMERR_CSP_MISSING_ATTR_PUBLIC_KEY_FORMAT = -2147415675;
 
-const int TLS_DHE_DSS_WITH_AES_256_CBC_SHA = 56;
+const int CSSMERR_CSP_INVALID_ATTR_PRIVATE_KEY_FORMAT = -2147415674;
 
-const int TLS_DHE_RSA_WITH_AES_256_CBC_SHA = 57;
+const int CSSMERR_CSP_MISSING_ATTR_PRIVATE_KEY_FORMAT = -2147415673;
 
-const int TLS_DH_anon_WITH_AES_256_CBC_SHA = 58;
+const int CSSMERR_CSP_INVALID_ATTR_SYMMETRIC_KEY_FORMAT = -2147415672;
 
-const int TLS_ECDH_ECDSA_WITH_NULL_SHA = -16383;
+const int CSSMERR_CSP_MISSING_ATTR_SYMMETRIC_KEY_FORMAT = -2147415671;
 
-const int TLS_ECDH_ECDSA_WITH_RC4_128_SHA = -16382;
+const int CSSMERR_CSP_INVALID_ATTR_WRAPPED_KEY_FORMAT = -2147415670;
 
-const int TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA = -16381;
+const int CSSMERR_CSP_MISSING_ATTR_WRAPPED_KEY_FORMAT = -2147415669;
 
-const int TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA = -16380;
+const int CSSMERR_CSP_STAGED_OPERATION_IN_PROGRESS = -2147415736;
 
-const int TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA = -16379;
+const int CSSMERR_CSP_STAGED_OPERATION_NOT_STARTED = -2147415735;
 
-const int TLS_ECDHE_ECDSA_WITH_NULL_SHA = -16378;
+const int CSSMERR_CSP_VERIFY_FAILED = -2147415734;
 
-const int TLS_ECDHE_ECDSA_WITH_RC4_128_SHA = -16377;
+const int CSSMERR_CSP_INVALID_SIGNATURE = -2147415733;
 
-const int TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA = -16376;
+const int CSSMERR_CSP_QUERY_SIZE_UNKNOWN = -2147415732;
 
-const int TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA = -16375;
+const int CSSMERR_CSP_BLOCK_SIZE_MISMATCH = -2147415731;
 
-const int TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA = -16374;
+const int CSSMERR_CSP_PRIVATE_KEY_NOT_FOUND = -2147415730;
 
-const int TLS_ECDH_RSA_WITH_NULL_SHA = -16373;
+const int CSSMERR_CSP_PUBLIC_KEY_INCONSISTENT = -2147415729;
 
-const int TLS_ECDH_RSA_WITH_RC4_128_SHA = -16372;
+const int CSSMERR_CSP_DEVICE_VERIFY_FAILED = -2147415728;
 
-const int TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA = -16371;
+const int CSSMERR_CSP_INVALID_LOGIN_NAME = -2147415727;
 
-const int TLS_ECDH_RSA_WITH_AES_128_CBC_SHA = -16370;
+const int CSSMERR_CSP_ALREADY_LOGGED_IN = -2147415726;
 
-const int TLS_ECDH_RSA_WITH_AES_256_CBC_SHA = -16369;
+const int CSSMERR_CSP_PRIVATE_KEY_ALREADY_EXISTS = -2147415725;
 
-const int TLS_ECDHE_RSA_WITH_NULL_SHA = -16368;
+const int CSSMERR_CSP_KEY_LABEL_ALREADY_EXISTS = -2147415724;
 
-const int TLS_ECDHE_RSA_WITH_RC4_128_SHA = -16367;
+const int CSSMERR_CSP_INVALID_DIGEST_ALGORITHM = -2147415723;
 
-const int TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA = -16366;
+const int CSSMERR_CSP_CRYPTO_DATA_CALLBACK_FAILED = -2147415722;
 
-const int TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA = -16365;
+const int CSSMERR_TP_INTERNAL_ERROR = -2147409919;
 
-const int TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA = -16364;
+const int CSSMERR_TP_MEMORY_ERROR = -2147409918;
 
-const int TLS_ECDH_anon_WITH_NULL_SHA = -16363;
+const int CSSMERR_TP_MDS_ERROR = -2147409917;
 
-const int TLS_ECDH_anon_WITH_RC4_128_SHA = -16362;
+const int CSSMERR_TP_INVALID_POINTER = -2147409916;
 
-const int TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA = -16361;
+const int CSSMERR_TP_INVALID_INPUT_POINTER = -2147409915;
 
-const int TLS_ECDH_anon_WITH_AES_128_CBC_SHA = -16360;
+const int CSSMERR_TP_INVALID_OUTPUT_POINTER = -2147409914;
 
-const int TLS_ECDH_anon_WITH_AES_256_CBC_SHA = -16359;
+const int CSSMERR_TP_FUNCTION_NOT_IMPLEMENTED = -2147409913;
 
-const int TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA = -16331;
+const int CSSMERR_TP_SELF_CHECK_FAILED = -2147409912;
 
-const int TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA = -16330;
+const int CSSMERR_TP_OS_ACCESS_DENIED = -2147409911;
 
-const int TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 = -13141;
+const int CSSMERR_TP_FUNCTION_FAILED = -2147409910;
 
-const int TLS_NULL_WITH_NULL_NULL = 0;
+const int CSSMERR_TP_INVALID_CONTEXT_HANDLE = -2147409856;
 
-const int TLS_RSA_WITH_NULL_MD5 = 1;
+const int CSSMERR_TP_INVALID_DATA = -2147409850;
 
-const int TLS_RSA_WITH_NULL_SHA = 2;
+const int CSSMERR_TP_INVALID_DB_LIST = -2147409844;
 
-const int TLS_RSA_WITH_RC4_128_MD5 = 4;
+const int CSSMERR_TP_INVALID_CERTGROUP_POINTER = -2147409854;
 
-const int TLS_RSA_WITH_RC4_128_SHA = 5;
+const int CSSMERR_TP_INVALID_CERT_POINTER = -2147409853;
 
-const int TLS_RSA_WITH_3DES_EDE_CBC_SHA = 10;
+const int CSSMERR_TP_INVALID_CRL_POINTER = -2147409852;
 
-const int TLS_RSA_WITH_NULL_SHA256 = 59;
+const int CSSMERR_TP_INVALID_FIELD_POINTER = -2147409851;
 
-const int TLS_RSA_WITH_AES_128_CBC_SHA256 = 60;
+const int CSSMERR_TP_INVALID_NETWORK_ADDR = -2147409833;
 
-const int TLS_RSA_WITH_AES_256_CBC_SHA256 = 61;
+const int CSSMERR_TP_CRL_ALREADY_SIGNED = -2147409849;
 
-const int TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA = 13;
+const int CSSMERR_TP_INVALID_NUMBER_OF_FIELDS = -2147409848;
 
-const int TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA = 16;
+const int CSSMERR_TP_VERIFICATION_FAILURE = -2147409847;
 
-const int TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA = 19;
+const int CSSMERR_TP_INVALID_DB_HANDLE = -2147409846;
 
-const int TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA = 22;
+const int CSSMERR_TP_UNKNOWN_FORMAT = -2147409842;
 
-const int TLS_DH_DSS_WITH_AES_128_CBC_SHA256 = 62;
+const int CSSMERR_TP_UNKNOWN_TAG = -2147409841;
 
-const int TLS_DH_RSA_WITH_AES_128_CBC_SHA256 = 63;
+const int CSSMERR_TP_INVALID_PASSTHROUGH_ID = -2147409834;
 
-const int TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 = 64;
+const int CSSMERR_TP_INVALID_CSP_HANDLE = -2147409840;
 
-const int TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 = 103;
+const int CSSMERR_TP_INVALID_DL_HANDLE = -2147409839;
 
-const int TLS_DH_DSS_WITH_AES_256_CBC_SHA256 = 104;
+const int CSSMERR_TP_INVALID_CL_HANDLE = -2147409838;
 
-const int TLS_DH_RSA_WITH_AES_256_CBC_SHA256 = 105;
+const int CSSMERR_TP_INVALID_DB_LIST_POINTER = -2147409843;
 
-const int TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 = 106;
+const int CSSM_TP_BASE_TP_ERROR = -2147409664;
 
-const int TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 = 107;
+const int CSSMERR_TP_INVALID_CALLERAUTH_CONTEXT_POINTER = -2147409663;
 
-const int TLS_DH_anon_WITH_RC4_128_MD5 = 24;
+const int CSSMERR_TP_INVALID_IDENTIFIER_POINTER = -2147409662;
 
-const int TLS_DH_anon_WITH_3DES_EDE_CBC_SHA = 27;
+const int CSSMERR_TP_INVALID_KEYCACHE_HANDLE = -2147409661;
 
-const int TLS_DH_anon_WITH_AES_128_CBC_SHA256 = 108;
+const int CSSMERR_TP_INVALID_CERTGROUP = -2147409660;
 
-const int TLS_DH_anon_WITH_AES_256_CBC_SHA256 = 109;
+const int CSSMERR_TP_INVALID_CRLGROUP = -2147409659;
 
-const int TLS_PSK_WITH_RC4_128_SHA = 138;
+const int CSSMERR_TP_INVALID_CRLGROUP_POINTER = -2147409658;
 
-const int TLS_PSK_WITH_3DES_EDE_CBC_SHA = 139;
+const int CSSMERR_TP_AUTHENTICATION_FAILED = -2147409657;
 
-const int TLS_PSK_WITH_AES_128_CBC_SHA = 140;
+const int CSSMERR_TP_CERTGROUP_INCOMPLETE = -2147409656;
 
-const int TLS_PSK_WITH_AES_256_CBC_SHA = 141;
+const int CSSMERR_TP_CERTIFICATE_CANT_OPERATE = -2147409655;
 
-const int TLS_DHE_PSK_WITH_RC4_128_SHA = 142;
+const int CSSMERR_TP_CERT_EXPIRED = -2147409654;
 
-const int TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA = 143;
+const int CSSMERR_TP_CERT_NOT_VALID_YET = -2147409653;
 
-const int TLS_DHE_PSK_WITH_AES_128_CBC_SHA = 144;
+const int CSSMERR_TP_CERT_REVOKED = -2147409652;
 
-const int TLS_DHE_PSK_WITH_AES_256_CBC_SHA = 145;
+const int CSSMERR_TP_CERT_SUSPENDED = -2147409651;
 
-const int TLS_RSA_PSK_WITH_RC4_128_SHA = 146;
+const int CSSMERR_TP_INSUFFICIENT_CREDENTIALS = -2147409650;
 
-const int TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA = 147;
+const int CSSMERR_TP_INVALID_ACTION = -2147409649;
 
-const int TLS_RSA_PSK_WITH_AES_128_CBC_SHA = 148;
+const int CSSMERR_TP_INVALID_ACTION_DATA = -2147409648;
 
-const int TLS_RSA_PSK_WITH_AES_256_CBC_SHA = 149;
+const int CSSMERR_TP_INVALID_ANCHOR_CERT = -2147409646;
 
-const int TLS_PSK_WITH_NULL_SHA = 44;
+const int CSSMERR_TP_INVALID_AUTHORITY = -2147409645;
 
-const int TLS_DHE_PSK_WITH_NULL_SHA = 45;
+const int CSSMERR_TP_VERIFY_ACTION_FAILED = -2147409644;
 
-const int TLS_RSA_PSK_WITH_NULL_SHA = 46;
+const int CSSMERR_TP_INVALID_CERTIFICATE = -2147409643;
 
-const int TLS_RSA_WITH_AES_128_GCM_SHA256 = 156;
+const int CSSMERR_TP_INVALID_CERT_AUTHORITY = -2147409642;
 
-const int TLS_RSA_WITH_AES_256_GCM_SHA384 = 157;
+const int CSSMERR_TP_INVALID_CRL_AUTHORITY = -2147409641;
 
-const int TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 = 158;
+const int CSSMERR_TP_INVALID_CRL_ENCODING = -2147409640;
 
-const int TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 = 159;
+const int CSSMERR_TP_INVALID_CRL_TYPE = -2147409639;
 
-const int TLS_DH_RSA_WITH_AES_128_GCM_SHA256 = 160;
+const int CSSMERR_TP_INVALID_CRL = -2147409638;
 
-const int TLS_DH_RSA_WITH_AES_256_GCM_SHA384 = 161;
+const int CSSMERR_TP_INVALID_FORM_TYPE = -2147409637;
 
-const int TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 = 162;
+const int CSSMERR_TP_INVALID_ID = -2147409636;
 
-const int TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 = 163;
+const int CSSMERR_TP_INVALID_IDENTIFIER = -2147409635;
 
-const int TLS_DH_DSS_WITH_AES_128_GCM_SHA256 = 164;
+const int CSSMERR_TP_INVALID_INDEX = -2147409634;
 
-const int TLS_DH_DSS_WITH_AES_256_GCM_SHA384 = 165;
+const int CSSMERR_TP_INVALID_NAME = -2147409633;
 
-const int TLS_DH_anon_WITH_AES_128_GCM_SHA256 = 166;
+const int CSSMERR_TP_INVALID_POLICY_IDENTIFIERS = -2147409632;
 
-const int TLS_DH_anon_WITH_AES_256_GCM_SHA384 = 167;
+const int CSSMERR_TP_INVALID_TIMESTRING = -2147409631;
 
-const int TLS_PSK_WITH_AES_128_GCM_SHA256 = 168;
+const int CSSMERR_TP_INVALID_REASON = -2147409630;
 
-const int TLS_PSK_WITH_AES_256_GCM_SHA384 = 169;
+const int CSSMERR_TP_INVALID_REQUEST_INPUTS = -2147409629;
 
-const int TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 = 170;
+const int CSSMERR_TP_INVALID_RESPONSE_VECTOR = -2147409628;
 
-const int TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 = 171;
+const int CSSMERR_TP_INVALID_SIGNATURE = -2147409627;
 
-const int TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 = 172;
+const int CSSMERR_TP_INVALID_STOP_ON_POLICY = -2147409626;
 
-const int TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 = 173;
+const int CSSMERR_TP_INVALID_CALLBACK = -2147409625;
 
-const int TLS_PSK_WITH_AES_128_CBC_SHA256 = 174;
+const int CSSMERR_TP_INVALID_TUPLE = -2147409624;
 
-const int TLS_PSK_WITH_AES_256_CBC_SHA384 = 175;
+const int CSSMERR_TP_NOT_SIGNER = -2147409623;
 
-const int TLS_PSK_WITH_NULL_SHA256 = 176;
+const int CSSMERR_TP_NOT_TRUSTED = -2147409622;
 
-const int TLS_PSK_WITH_NULL_SHA384 = 177;
+const int CSSMERR_TP_NO_DEFAULT_AUTHORITY = -2147409621;
 
-const int TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 = 178;
+const int CSSMERR_TP_REJECTED_FORM = -2147409620;
 
-const int TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 = 179;
+const int CSSMERR_TP_REQUEST_LOST = -2147409619;
 
-const int TLS_DHE_PSK_WITH_NULL_SHA256 = 180;
+const int CSSMERR_TP_REQUEST_REJECTED = -2147409618;
 
-const int TLS_DHE_PSK_WITH_NULL_SHA384 = 181;
+const int CSSMERR_TP_UNSUPPORTED_ADDR_TYPE = -2147409617;
 
-const int TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 = 182;
+const int CSSMERR_TP_UNSUPPORTED_SERVICE = -2147409616;
 
-const int TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 = 183;
+const int CSSMERR_TP_INVALID_TUPLEGROUP_POINTER = -2147409615;
 
-const int TLS_RSA_PSK_WITH_NULL_SHA256 = 184;
+const int CSSMERR_TP_INVALID_TUPLEGROUP = -2147409614;
 
-const int TLS_RSA_PSK_WITH_NULL_SHA384 = 185;
+const int CSSMERR_AC_INTERNAL_ERROR = -2147405823;
 
-const int TLS_AES_128_GCM_SHA256 = 4865;
+const int CSSMERR_AC_MEMORY_ERROR = -2147405822;
 
-const int TLS_AES_256_GCM_SHA384 = 4866;
+const int CSSMERR_AC_MDS_ERROR = -2147405821;
 
-const int TLS_CHACHA20_POLY1305_SHA256 = 4867;
+const int CSSMERR_AC_INVALID_POINTER = -2147405820;
 
-const int TLS_AES_128_CCM_SHA256 = 4868;
+const int CSSMERR_AC_INVALID_INPUT_POINTER = -2147405819;
 
-const int TLS_AES_128_CCM_8_SHA256 = 4869;
+const int CSSMERR_AC_INVALID_OUTPUT_POINTER = -2147405818;
 
-const int TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 = -16349;
+const int CSSMERR_AC_FUNCTION_NOT_IMPLEMENTED = -2147405817;
 
-const int TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 = -16348;
+const int CSSMERR_AC_SELF_CHECK_FAILED = -2147405816;
 
-const int TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 = -16347;
+const int CSSMERR_AC_OS_ACCESS_DENIED = -2147405815;
 
-const int TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 = -16346;
+const int CSSMERR_AC_FUNCTION_FAILED = -2147405814;
 
-const int TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 = -16345;
+const int CSSMERR_AC_INVALID_CONTEXT_HANDLE = -2147405760;
 
-const int TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 = -16344;
+const int CSSMERR_AC_INVALID_DATA = -2147405754;
 
-const int TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 = -16343;
+const int CSSMERR_AC_INVALID_DB_LIST = -2147405748;
 
-const int TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 = -16342;
+const int CSSMERR_AC_INVALID_PASSTHROUGH_ID = -2147405738;
 
-const int TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 = -16341;
+const int CSSMERR_AC_INVALID_DL_HANDLE = -2147405743;
 
-const int TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 = -16340;
+const int CSSMERR_AC_INVALID_CL_HANDLE = -2147405742;
 
-const int TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 = -16339;
+const int CSSMERR_AC_INVALID_TP_HANDLE = -2147405741;
 
-const int TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 = -16338;
+const int CSSMERR_AC_INVALID_DB_HANDLE = -2147405750;
 
-const int TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 = -16337;
+const int CSSMERR_AC_INVALID_DB_LIST_POINTER = -2147405747;
 
-const int TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 = -16336;
+const int CSSM_AC_BASE_AC_ERROR = -2147405568;
 
-const int TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 = -16335;
+const int CSSMERR_AC_INVALID_BASE_ACLS = -2147405567;
 
-const int TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 = -16334;
+const int CSSMERR_AC_INVALID_TUPLE_CREDENTIALS = -2147405566;
 
-const int TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 = -13144;
+const int CSSMERR_AC_INVALID_ENCODING = -2147405565;
 
-const int TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 = -13143;
+const int CSSMERR_AC_INVALID_VALIDITY_PERIOD = -2147405564;
 
-const int TLS_EMPTY_RENEGOTIATION_INFO_SCSV = 255;
+const int CSSMERR_AC_INVALID_REQUESTOR = -2147405563;
 
-const int SSL_RSA_WITH_RC2_CBC_MD5 = -128;
+const int CSSMERR_AC_INVALID_REQUEST_DESCRIPTOR = -2147405562;
 
-const int SSL_RSA_WITH_IDEA_CBC_MD5 = -127;
+const int CSSMERR_CL_INTERNAL_ERROR = -2147411967;
 
-const int SSL_RSA_WITH_DES_CBC_MD5 = -126;
+const int CSSMERR_CL_MEMORY_ERROR = -2147411966;
 
-const int SSL_RSA_WITH_3DES_EDE_CBC_MD5 = -125;
+const int CSSMERR_CL_MDS_ERROR = -2147411965;
 
-const int SSL_NO_SUCH_CIPHERSUITE = -1;
+const int CSSMERR_CL_INVALID_POINTER = -2147411964;
 
-const int NSASCIIStringEncoding = 1;
+const int CSSMERR_CL_INVALID_INPUT_POINTER = -2147411963;
 
-const int NSNEXTSTEPStringEncoding = 2;
+const int CSSMERR_CL_INVALID_OUTPUT_POINTER = -2147411962;
 
-const int NSJapaneseEUCStringEncoding = 3;
+const int CSSMERR_CL_FUNCTION_NOT_IMPLEMENTED = -2147411961;
 
-const int NSUTF8StringEncoding = 4;
+const int CSSMERR_CL_SELF_CHECK_FAILED = -2147411960;
 
-const int NSISOLatin1StringEncoding = 5;
+const int CSSMERR_CL_OS_ACCESS_DENIED = -2147411959;
 
-const int NSSymbolStringEncoding = 6;
+const int CSSMERR_CL_FUNCTION_FAILED = -2147411958;
 
-const int NSNonLossyASCIIStringEncoding = 7;
+const int CSSMERR_CL_INVALID_CONTEXT_HANDLE = -2147411904;
 
-const int NSShiftJISStringEncoding = 8;
+const int CSSMERR_CL_INVALID_CERTGROUP_POINTER = -2147411902;
 
-const int NSISOLatin2StringEncoding = 9;
+const int CSSMERR_CL_INVALID_CERT_POINTER = -2147411901;
 
-const int NSUnicodeStringEncoding = 10;
+const int CSSMERR_CL_INVALID_CRL_POINTER = -2147411900;
 
-const int NSWindowsCP1251StringEncoding = 11;
+const int CSSMERR_CL_INVALID_FIELD_POINTER = -2147411899;
 
-const int NSWindowsCP1252StringEncoding = 12;
+const int CSSMERR_CL_INVALID_DATA = -2147411898;
 
-const int NSWindowsCP1253StringEncoding = 13;
+const int CSSMERR_CL_CRL_ALREADY_SIGNED = -2147411897;
 
-const int NSWindowsCP1254StringEncoding = 14;
+const int CSSMERR_CL_INVALID_NUMBER_OF_FIELDS = -2147411896;
 
-const int NSWindowsCP1250StringEncoding = 15;
+const int CSSMERR_CL_VERIFICATION_FAILURE = -2147411895;
 
-const int NSISO2022JPStringEncoding = 21;
+const int CSSMERR_CL_UNKNOWN_FORMAT = -2147411890;
 
-const int NSMacOSRomanStringEncoding = 30;
+const int CSSMERR_CL_UNKNOWN_TAG = -2147411889;
 
-const int NSUTF16StringEncoding = 10;
+const int CSSMERR_CL_INVALID_PASSTHROUGH_ID = -2147411882;
 
-const int NSUTF16BigEndianStringEncoding = 2415919360;
+const int CSSM_CL_BASE_CL_ERROR = -2147411712;
 
-const int NSUTF16LittleEndianStringEncoding = 2483028224;
+const int CSSMERR_CL_INVALID_BUNDLE_POINTER = -2147411711;
 
-const int NSUTF32StringEncoding = 2348810496;
+const int CSSMERR_CL_INVALID_CACHE_HANDLE = -2147411710;
 
-const int NSUTF32BigEndianStringEncoding = 2550137088;
+const int CSSMERR_CL_INVALID_RESULTS_HANDLE = -2147411709;
 
-const int NSUTF32LittleEndianStringEncoding = 2617245952;
+const int CSSMERR_CL_INVALID_BUNDLE_INFO = -2147411708;
 
-const int NSProprietaryStringEncoding = 65536;
+const int CSSMERR_CL_INVALID_CRL_INDEX = -2147411707;
 
-const int NSOpenStepUnicodeReservedBase = 62464;
+const int CSSMERR_CL_INVALID_SCOPE = -2147411706;
 
-const int kNativeArgNumberPos = 0;
+const int CSSMERR_CL_NO_FIELD_VALUES = -2147411705;
 
-const int kNativeArgNumberSize = 8;
+const int CSSMERR_CL_SCOPE_NOT_SUPPORTED = -2147411704;
 
-const int kNativeArgTypePos = 8;
+const int CSSMERR_DL_INTERNAL_ERROR = -2147414015;
 
-const int kNativeArgTypeSize = 8;
+const int CSSMERR_DL_MEMORY_ERROR = -2147414014;
 
-const int DYNAMIC_TARGETS_ENABLED = 0;
+const int CSSMERR_DL_MDS_ERROR = -2147414013;
 
-const int TARGET_OS_MAC = 1;
+const int CSSMERR_DL_INVALID_POINTER = -2147414012;
 
-const int TARGET_OS_WIN32 = 0;
+const int CSSMERR_DL_INVALID_INPUT_POINTER = -2147414011;
 
-const int TARGET_OS_WINDOWS = 0;
+const int CSSMERR_DL_INVALID_OUTPUT_POINTER = -2147414010;
 
-const int TARGET_OS_UNIX = 0;
+const int CSSMERR_DL_FUNCTION_NOT_IMPLEMENTED = -2147414009;
 
-const int TARGET_OS_LINUX = 0;
+const int CSSMERR_DL_SELF_CHECK_FAILED = -2147414008;
 
-const int TARGET_OS_OSX = 1;
+const int CSSMERR_DL_OS_ACCESS_DENIED = -2147414007;
 
-const int TARGET_OS_IPHONE = 0;
+const int CSSMERR_DL_FUNCTION_FAILED = -2147414006;
 
-const int TARGET_OS_IOS = 0;
+const int CSSMERR_DL_INVALID_CSP_HANDLE = -2147413936;
 
-const int TARGET_OS_WATCH = 0;
+const int CSSMERR_DL_INVALID_DL_HANDLE = -2147413935;
 
-const int TARGET_OS_TV = 0;
+const int CSSMERR_DL_INVALID_CL_HANDLE = -2147413934;
 
-const int TARGET_OS_MACCATALYST = 0;
+const int CSSMERR_DL_INVALID_DB_LIST_POINTER = -2147413939;
 
-const int TARGET_OS_UIKITFORMAC = 0;
+const int CSSMERR_DL_OPERATION_AUTH_DENIED = -2147413984;
 
-const int TARGET_OS_SIMULATOR = 0;
+const int CSSMERR_DL_OBJECT_USE_AUTH_DENIED = -2147413983;
 
-const int TARGET_OS_EMBEDDED = 0;
+const int CSSMERR_DL_OBJECT_MANIP_AUTH_DENIED = -2147413982;
 
-const int TARGET_OS_RTKIT = 0;
+const int CSSMERR_DL_OBJECT_ACL_NOT_SUPPORTED = -2147413981;
 
-const int TARGET_OS_DRIVERKIT = 0;
+const int CSSMERR_DL_OBJECT_ACL_REQUIRED = -2147413980;
 
-const int TARGET_IPHONE_SIMULATOR = 0;
+const int CSSMERR_DL_INVALID_ACCESS_CREDENTIALS = -2147413979;
 
-const int TARGET_OS_NANO = 0;
+const int CSSMERR_DL_INVALID_ACL_BASE_CERTS = -2147413978;
 
-const int TARGET_ABI_USES_IOS_VALUES = 1;
+const int CSSMERR_DL_ACL_BASE_CERTS_NOT_SUPPORTED = -2147413977;
 
-const int TARGET_CPU_PPC = 0;
+const int CSSMERR_DL_INVALID_SAMPLE_VALUE = -2147413976;
 
-const int TARGET_CPU_PPC64 = 0;
+const int CSSMERR_DL_SAMPLE_VALUE_NOT_SUPPORTED = -2147413975;
 
-const int TARGET_CPU_68K = 0;
+const int CSSMERR_DL_INVALID_ACL_SUBJECT_VALUE = -2147413974;
 
-const int TARGET_CPU_X86 = 0;
+const int CSSMERR_DL_ACL_SUBJECT_TYPE_NOT_SUPPORTED = -2147413973;
 
-const int TARGET_CPU_X86_64 = 0;
+const int CSSMERR_DL_INVALID_ACL_CHALLENGE_CALLBACK = -2147413972;
 
-const int TARGET_CPU_ARM = 0;
+const int CSSMERR_DL_ACL_CHALLENGE_CALLBACK_FAILED = -2147413971;
 
-const int TARGET_CPU_ARM64 = 1;
+const int CSSMERR_DL_INVALID_ACL_ENTRY_TAG = -2147413970;
 
-const int TARGET_CPU_MIPS = 0;
+const int CSSMERR_DL_ACL_ENTRY_TAG_NOT_FOUND = -2147413969;
 
-const int TARGET_CPU_SPARC = 0;
+const int CSSMERR_DL_INVALID_ACL_EDIT_MODE = -2147413968;
 
-const int TARGET_CPU_ALPHA = 0;
+const int CSSMERR_DL_ACL_CHANGE_FAILED = -2147413967;
 
-const int TARGET_RT_MAC_CFM = 0;
+const int CSSMERR_DL_INVALID_NEW_ACL_ENTRY = -2147413966;
 
-const int TARGET_RT_MAC_MACHO = 1;
+const int CSSMERR_DL_INVALID_NEW_ACL_OWNER = -2147413965;
 
-const int TARGET_RT_LITTLE_ENDIAN = 1;
+const int CSSMERR_DL_ACL_DELETE_FAILED = -2147413964;
 
-const int TARGET_RT_BIG_ENDIAN = 0;
+const int CSSMERR_DL_ACL_REPLACE_FAILED = -2147413963;
 
-const int TARGET_RT_64_BIT = 1;
+const int CSSMERR_DL_ACL_ADD_FAILED = -2147413962;
 
-const int __DARWIN_ONLY_64_BIT_INO_T = 1;
+const int CSSMERR_DL_INVALID_DB_HANDLE = -2147413942;
 
-const int __DARWIN_ONLY_UNIX_CONFORMANCE = 1;
+const int CSSMERR_DL_INVALID_PASSTHROUGH_ID = -2147413930;
 
-const int __DARWIN_ONLY_VERS_1050 = 1;
+const int CSSMERR_DL_INVALID_NETWORK_ADDR = -2147413929;
 
-const int __DARWIN_UNIX03 = 1;
+const int CSSM_DL_BASE_DL_ERROR = -2147413760;
 
-const int __DARWIN_64_BIT_INO_T = 1;
+const int CSSMERR_DL_DATABASE_CORRUPT = -2147413759;
 
-const int __DARWIN_VERS_1050 = 1;
+const int CSSMERR_DL_INVALID_RECORD_INDEX = -2147413752;
 
-const int __DARWIN_NON_CANCELABLE = 0;
+const int CSSMERR_DL_INVALID_RECORDTYPE = -2147413751;
 
-const String __DARWIN_SUF_EXTSN = '\$DARWIN_EXTSN';
+const int CSSMERR_DL_INVALID_FIELD_NAME = -2147413750;
 
-const int __DARWIN_C_ANSI = 4096;
+const int CSSMERR_DL_UNSUPPORTED_FIELD_FORMAT = -2147413749;
 
-const int __DARWIN_C_FULL = 900000;
+const int CSSMERR_DL_UNSUPPORTED_INDEX_INFO = -2147413748;
 
-const int __DARWIN_C_LEVEL = 900000;
+const int CSSMERR_DL_UNSUPPORTED_LOCALITY = -2147413747;
 
-const int __STDC_WANT_LIB_EXT1__ = 1;
+const int CSSMERR_DL_UNSUPPORTED_NUM_ATTRIBUTES = -2147413746;
 
-const int __DARWIN_NO_LONG_LONG = 0;
+const int CSSMERR_DL_UNSUPPORTED_NUM_INDEXES = -2147413745;
 
-const int _DARWIN_FEATURE_64_BIT_INODE = 1;
+const int CSSMERR_DL_UNSUPPORTED_NUM_RECORDTYPES = -2147413744;
 
-const int _DARWIN_FEATURE_ONLY_64_BIT_INODE = 1;
+const int CSSMERR_DL_UNSUPPORTED_RECORDTYPE = -2147413743;
 
-const int _DARWIN_FEATURE_ONLY_VERS_1050 = 1;
+const int CSSMERR_DL_FIELD_SPECIFIED_MULTIPLE = -2147413742;
 
-const int _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE = 1;
+const int CSSMERR_DL_INCOMPATIBLE_FIELD_FORMAT = -2147413741;
 
-const int _DARWIN_FEATURE_UNIX_CONFORMANCE = 3;
+const int CSSMERR_DL_INVALID_PARSING_MODULE = -2147413740;
 
-const int __has_ptrcheck = 0;
+const int CSSMERR_DL_INVALID_DB_NAME = -2147413738;
 
-const int __DARWIN_NULL = 0;
+const int CSSMERR_DL_DATASTORE_DOESNOT_EXIST = -2147413737;
 
-const int __PTHREAD_SIZE__ = 8176;
+const int CSSMERR_DL_DATASTORE_ALREADY_EXISTS = -2147413736;
 
-const int __PTHREAD_ATTR_SIZE__ = 56;
+const int CSSMERR_DL_DB_LOCKED = -2147413735;
 
-const int __PTHREAD_MUTEXATTR_SIZE__ = 8;
+const int CSSMERR_DL_DATASTORE_IS_OPEN = -2147413734;
 
-const int __PTHREAD_MUTEX_SIZE__ = 56;
+const int CSSMERR_DL_RECORD_NOT_FOUND = -2147413733;
 
-const int __PTHREAD_CONDATTR_SIZE__ = 8;
+const int CSSMERR_DL_MISSING_VALUE = -2147413732;
 
-const int __PTHREAD_COND_SIZE__ = 40;
+const int CSSMERR_DL_UNSUPPORTED_QUERY = -2147413731;
 
-const int __PTHREAD_ONCE_SIZE__ = 8;
+const int CSSMERR_DL_UNSUPPORTED_QUERY_LIMITS = -2147413730;
 
-const int __PTHREAD_RWLOCK_SIZE__ = 192;
+const int CSSMERR_DL_UNSUPPORTED_NUM_SELECTION_PREDS = -2147413729;
 
-const int __PTHREAD_RWLOCKATTR_SIZE__ = 16;
+const int CSSMERR_DL_UNSUPPORTED_OPERATOR = -2147413727;
 
-const int _QUAD_HIGHWORD = 1;
+const int CSSMERR_DL_INVALID_RESULTS_HANDLE = -2147413726;
 
-const int _QUAD_LOWWORD = 0;
+const int CSSMERR_DL_INVALID_DB_LOCATION = -2147413725;
 
-const int __DARWIN_LITTLE_ENDIAN = 1234;
+const int CSSMERR_DL_INVALID_ACCESS_REQUEST = -2147413724;
 
-const int __DARWIN_BIG_ENDIAN = 4321;
+const int CSSMERR_DL_INVALID_INDEX_INFO = -2147413723;
 
-const int __DARWIN_PDP_ENDIAN = 3412;
+const int CSSMERR_DL_INVALID_SELECTION_TAG = -2147413722;
 
-const int __DARWIN_BYTE_ORDER = 1234;
+const int CSSMERR_DL_INVALID_NEW_OWNER = -2147413721;
 
-const int LITTLE_ENDIAN = 1234;
+const int CSSMERR_DL_INVALID_RECORD_UID = -2147413720;
 
-const int BIG_ENDIAN = 4321;
+const int CSSMERR_DL_INVALID_UNIQUE_INDEX_DATA = -2147413719;
 
-const int PDP_ENDIAN = 3412;
+const int CSSMERR_DL_INVALID_MODIFY_MODE = -2147413718;
 
-const int BYTE_ORDER = 1234;
+const int CSSMERR_DL_INVALID_OPEN_PARAMETERS = -2147413717;
 
-const int __WORDSIZE = 64;
+const int CSSMERR_DL_RECORD_MODIFIED = -2147413716;
 
-const int INT8_MAX = 127;
+const int CSSMERR_DL_ENDOFDATA = -2147413715;
 
-const int INT16_MAX = 32767;
+const int CSSMERR_DL_INVALID_QUERY = -2147413714;
 
-const int INT32_MAX = 2147483647;
+const int CSSMERR_DL_INVALID_VALUE = -2147413713;
 
-const int INT64_MAX = 9223372036854775807;
+const int CSSMERR_DL_MULTIPLE_VALUES_UNSUPPORTED = -2147413712;
 
-const int INT8_MIN = -128;
+const int CSSMERR_DL_STALE_UNIQUE_RECORD = -2147413711;
 
-const int INT16_MIN = -32768;
+const int CSSM_WORDID_KEYCHAIN_PROMPT = 65536;
 
-const int INT32_MIN = -2147483648;
+const int CSSM_WORDID_KEYCHAIN_LOCK = 65537;
 
-const int INT64_MIN = -9223372036854775808;
+const int CSSM_WORDID_KEYCHAIN_CHANGE_LOCK = 65538;
 
-const int UINT8_MAX = 255;
+const int CSSM_WORDID_PROCESS = 65539;
 
-const int UINT16_MAX = 65535;
+const int CSSM_WORDID__RESERVED_1 = 65540;
 
-const int UINT32_MAX = 4294967295;
+const int CSSM_WORDID_SYMMETRIC_KEY = 65541;
 
-const int UINT64_MAX = -1;
+const int CSSM_WORDID_SYSTEM = 65542;
 
-const int INT_LEAST8_MIN = -128;
+const int CSSM_WORDID_KEY = 65543;
 
-const int INT_LEAST16_MIN = -32768;
+const int CSSM_WORDID_PIN = 65544;
 
-const int INT_LEAST32_MIN = -2147483648;
+const int CSSM_WORDID_PREAUTH = 65545;
 
-const int INT_LEAST64_MIN = -9223372036854775808;
+const int CSSM_WORDID_PREAUTH_SOURCE = 65546;
 
-const int INT_LEAST8_MAX = 127;
+const int CSSM_WORDID_ASYMMETRIC_KEY = 65547;
 
-const int INT_LEAST16_MAX = 32767;
+const int CSSM_WORDID_PARTITION = 65548;
 
-const int INT_LEAST32_MAX = 2147483647;
+const int CSSM_WORDID_KEYBAG_KEY = 65549;
 
-const int INT_LEAST64_MAX = 9223372036854775807;
+const int CSSM_WORDID__FIRST_UNUSED = 65550;
 
-const int UINT_LEAST8_MAX = 255;
+const int CSSM_ACL_SUBJECT_TYPE_KEYCHAIN_PROMPT = 65536;
 
-const int UINT_LEAST16_MAX = 65535;
+const int CSSM_ACL_SUBJECT_TYPE_PROCESS = 65539;
 
-const int UINT_LEAST32_MAX = 4294967295;
+const int CSSM_ACL_SUBJECT_TYPE_CODE_SIGNATURE = 116;
 
-const int UINT_LEAST64_MAX = -1;
+const int CSSM_ACL_SUBJECT_TYPE_COMMENT = 12;
 
-const int INT_FAST8_MIN = -128;
+const int CSSM_ACL_SUBJECT_TYPE_SYMMETRIC_KEY = 65541;
 
-const int INT_FAST16_MIN = -32768;
+const int CSSM_ACL_SUBJECT_TYPE_PREAUTH = 65545;
 
-const int INT_FAST32_MIN = -2147483648;
+const int CSSM_ACL_SUBJECT_TYPE_PREAUTH_SOURCE = 65546;
 
-const int INT_FAST64_MIN = -9223372036854775808;
+const int CSSM_ACL_SUBJECT_TYPE_ASYMMETRIC_KEY = 65547;
 
-const int INT_FAST8_MAX = 127;
+const int CSSM_ACL_SUBJECT_TYPE_PARTITION = 65548;
 
-const int INT_FAST16_MAX = 32767;
+const int CSSM_SAMPLE_TYPE_KEYCHAIN_PROMPT = 65536;
 
-const int INT_FAST32_MAX = 2147483647;
+const int CSSM_SAMPLE_TYPE_KEYCHAIN_LOCK = 65537;
 
-const int INT_FAST64_MAX = 9223372036854775807;
+const int CSSM_SAMPLE_TYPE_KEYCHAIN_CHANGE_LOCK = 65538;
 
-const int UINT_FAST8_MAX = 255;
+const int CSSM_SAMPLE_TYPE_PROCESS = 65539;
 
-const int UINT_FAST16_MAX = 65535;
+const int CSSM_SAMPLE_TYPE_COMMENT = 12;
 
-const int UINT_FAST32_MAX = 4294967295;
+const int CSSM_SAMPLE_TYPE_RETRY_ID = 85;
 
-const int UINT_FAST64_MAX = -1;
+const int CSSM_SAMPLE_TYPE_SYMMETRIC_KEY = 65541;
 
-const int INTPTR_MAX = 9223372036854775807;
+const int CSSM_SAMPLE_TYPE_PREAUTH = 65545;
 
-const int INTPTR_MIN = -9223372036854775808;
+const int CSSM_SAMPLE_TYPE_ASYMMETRIC_KEY = 65547;
 
-const int UINTPTR_MAX = -1;
+const int CSSM_SAMPLE_TYPE_KEYBAG_KEY = 65549;
 
-const int INTMAX_MAX = 9223372036854775807;
+const int CSSM_ACL_AUTHORIZATION_CHANGE_ACL = 65536;
 
-const int UINTMAX_MAX = -1;
+const int CSSM_ACL_AUTHORIZATION_CHANGE_OWNER = 65537;
 
-const int INTMAX_MIN = -9223372036854775808;
+const int CSSM_ACL_AUTHORIZATION_PARTITION_ID = 65538;
 
-const int PTRDIFF_MIN = -9223372036854775808;
+const int CSSM_ACL_AUTHORIZATION_INTEGRITY = 65539;
 
-const int PTRDIFF_MAX = 9223372036854775807;
+const int CSSM_ACL_AUTHORIZATION_PREAUTH_BASE = 16842752;
 
-const int SIZE_MAX = -1;
+const int CSSM_ACL_AUTHORIZATION_PREAUTH_END = 16908288;
 
-const int RSIZE_MAX = 9223372036854775807;
+const int CSSM_ACL_CODE_SIGNATURE_INVALID = 0;
 
-const int WCHAR_MAX = 2147483647;
+const int CSSM_ACL_CODE_SIGNATURE_OSX = 1;
 
-const int WCHAR_MIN = -2147483648;
+const int CSSM_ACL_MATCH_UID = 1;
 
-const int WINT_MIN = -2147483648;
+const int CSSM_ACL_MATCH_GID = 2;
 
-const int WINT_MAX = 2147483647;
+const int CSSM_ACL_MATCH_HONOR_ROOT = 256;
 
-const int SIG_ATOMIC_MIN = -2147483648;
+const int CSSM_ACL_MATCH_BITS = 3;
 
-const int SIG_ATOMIC_MAX = 2147483647;
+const int CSSM_ACL_PROCESS_SELECTOR_CURRENT_VERSION = 257;
 
-const int __API_TO_BE_DEPRECATED = 100000;
+const int CSSM_ACL_KEYCHAIN_PROMPT_CURRENT_VERSION = 257;
 
-const int __MAC_10_0 = 1000;
+const int CSSM_ACL_KEYCHAIN_PROMPT_REQUIRE_PASSPHRASE = 1;
 
-const int __MAC_10_1 = 1010;
+const int CSSM_ACL_KEYCHAIN_PROMPT_UNSIGNED = 16;
 
-const int __MAC_10_2 = 1020;
+const int CSSM_ACL_KEYCHAIN_PROMPT_UNSIGNED_ACT = 32;
 
-const int __MAC_10_3 = 1030;
+const int CSSM_ACL_KEYCHAIN_PROMPT_INVALID = 64;
 
-const int __MAC_10_4 = 1040;
+const int CSSM_ACL_KEYCHAIN_PROMPT_INVALID_ACT = 128;
 
-const int __MAC_10_5 = 1050;
+const int CSSM_ACL_PREAUTH_TRACKING_COUNT_MASK = 255;
 
-const int __MAC_10_6 = 1060;
+const int CSSM_ACL_PREAUTH_TRACKING_BLOCKED = 0;
 
-const int __MAC_10_7 = 1070;
+const int CSSM_ACL_PREAUTH_TRACKING_UNKNOWN = 1073741824;
 
-const int __MAC_10_8 = 1080;
+const int CSSM_ACL_PREAUTH_TRACKING_AUTHORIZED = -2147483648;
 
-const int __MAC_10_9 = 1090;
+const int CSSM_DB_ACCESS_RESET = 65536;
 
-const int __MAC_10_10 = 101000;
+const int CSSM_ALGID_APPLE_YARROW = -2147483648;
 
-const int __MAC_10_10_2 = 101002;
+const int CSSM_ALGID_AES = -2147483647;
 
-const int __MAC_10_10_3 = 101003;
+const int CSSM_ALGID_FEE = -2147483646;
 
-const int __MAC_10_11 = 101100;
+const int CSSM_ALGID_FEE_MD5 = -2147483645;
 
-const int __MAC_10_11_2 = 101102;
+const int CSSM_ALGID_FEE_SHA1 = -2147483644;
 
-const int __MAC_10_11_3 = 101103;
+const int CSSM_ALGID_FEED = -2147483643;
 
-const int __MAC_10_11_4 = 101104;
+const int CSSM_ALGID_FEEDEXP = -2147483642;
 
-const int __MAC_10_12 = 101200;
+const int CSSM_ALGID_ASC = -2147483641;
 
-const int __MAC_10_12_1 = 101201;
+const int CSSM_ALGID_SHA1HMAC_LEGACY = -2147483640;
 
-const int __MAC_10_12_2 = 101202;
+const int CSSM_ALGID_KEYCHAIN_KEY = -2147483639;
 
-const int __MAC_10_12_4 = 101204;
+const int CSSM_ALGID_PKCS12_PBE_ENCR = -2147483638;
 
-const int __MAC_10_13 = 101300;
+const int CSSM_ALGID_PKCS12_PBE_MAC = -2147483637;
 
-const int __MAC_10_13_1 = 101301;
+const int CSSM_ALGID_SECURE_PASSPHRASE = -2147483636;
 
-const int __MAC_10_13_2 = 101302;
+const int CSSM_ALGID_PBE_OPENSSL_MD5 = -2147483635;
 
-const int __MAC_10_13_4 = 101304;
+const int CSSM_ALGID_SHA256 = -2147483634;
 
-const int __MAC_10_14 = 101400;
+const int CSSM_ALGID_SHA384 = -2147483633;
 
-const int __MAC_10_14_1 = 101401;
+const int CSSM_ALGID_SHA512 = -2147483632;
 
-const int __MAC_10_14_4 = 101404;
+const int CSSM_ALGID_ENTROPY_DEFAULT = -2147483631;
 
-const int __MAC_10_14_6 = 101406;
+const int CSSM_ALGID_SHA224 = -2147483630;
 
-const int __MAC_10_15 = 101500;
+const int CSSM_ALGID_SHA224WithRSA = -2147483629;
 
-const int __MAC_10_15_1 = 101501;
+const int CSSM_ALGID_SHA256WithRSA = -2147483628;
 
-const int __MAC_10_15_4 = 101504;
+const int CSSM_ALGID_SHA384WithRSA = -2147483627;
 
-const int __MAC_10_16 = 101600;
+const int CSSM_ALGID_SHA512WithRSA = -2147483626;
 
-const int __MAC_11_0 = 110000;
+const int CSSM_ALGID_OPENSSH1 = -2147483625;
 
-const int __MAC_11_1 = 110100;
+const int CSSM_ALGID_SHA224WithECDSA = -2147483624;
 
-const int __MAC_11_3 = 110300;
+const int CSSM_ALGID_SHA256WithECDSA = -2147483623;
 
-const int __MAC_11_4 = 110400;
+const int CSSM_ALGID_SHA384WithECDSA = -2147483622;
 
-const int __MAC_11_5 = 110500;
+const int CSSM_ALGID_SHA512WithECDSA = -2147483621;
 
-const int __MAC_11_6 = 110600;
+const int CSSM_ALGID_ECDSA_SPECIFIED = -2147483620;
 
-const int __MAC_12_0 = 120000;
+const int CSSM_ALGID_ECDH_X963_KDF = -2147483619;
 
-const int __MAC_12_1 = 120100;
+const int CSSM_ALGID__FIRST_UNUSED = -2147483618;
 
-const int __MAC_12_2 = 120200;
+const int CSSM_PADDING_APPLE_SSLv2 = -2147483648;
 
-const int __MAC_12_3 = 120300;
+const int CSSM_KEYBLOB_RAW_FORMAT_VENDOR_DEFINED = -2147483648;
 
-const int __IPHONE_2_0 = 20000;
+const int CSSM_KEYBLOB_RAW_FORMAT_X509 = -2147483648;
 
-const int __IPHONE_2_1 = 20100;
+const int CSSM_KEYBLOB_RAW_FORMAT_OPENSSH = -2147483647;
 
-const int __IPHONE_2_2 = 20200;
+const int CSSM_KEYBLOB_RAW_FORMAT_OPENSSL = -2147483646;
 
-const int __IPHONE_3_0 = 30000;
+const int CSSM_KEYBLOB_RAW_FORMAT_OPENSSH2 = -2147483645;
 
-const int __IPHONE_3_1 = 30100;
+const int CSSM_CUSTOM_COMMON_ERROR_EXTENT = 224;
 
-const int __IPHONE_3_2 = 30200;
+const int CSSM_ERRCODE_NO_USER_INTERACTION = 224;
 
-const int __IPHONE_4_0 = 40000;
+const int CSSM_ERRCODE_USER_CANCELED = 225;
 
-const int __IPHONE_4_1 = 40100;
+const int CSSM_ERRCODE_SERVICE_NOT_AVAILABLE = 226;
 
-const int __IPHONE_4_2 = 40200;
+const int CSSM_ERRCODE_INSUFFICIENT_CLIENT_IDENTIFICATION = 227;
 
-const int __IPHONE_4_3 = 40300;
+const int CSSM_ERRCODE_DEVICE_RESET = 228;
 
-const int __IPHONE_5_0 = 50000;
+const int CSSM_ERRCODE_DEVICE_FAILED = 229;
 
-const int __IPHONE_5_1 = 50100;
+const int CSSM_ERRCODE_IN_DARK_WAKE = 230;
 
-const int __IPHONE_6_0 = 60000;
+const int CSSMERR_CSSM_NO_USER_INTERACTION = -2147417888;
 
-const int __IPHONE_6_1 = 60100;
+const int CSSMERR_AC_NO_USER_INTERACTION = -2147405600;
 
-const int __IPHONE_7_0 = 70000;
+const int CSSMERR_CSP_NO_USER_INTERACTION = -2147415840;
 
-const int __IPHONE_7_1 = 70100;
+const int CSSMERR_CL_NO_USER_INTERACTION = -2147411744;
 
-const int __IPHONE_8_0 = 80000;
+const int CSSMERR_DL_NO_USER_INTERACTION = -2147413792;
 
-const int __IPHONE_8_1 = 80100;
+const int CSSMERR_TP_NO_USER_INTERACTION = -2147409696;
 
-const int __IPHONE_8_2 = 80200;
+const int CSSMERR_CSSM_USER_CANCELED = -2147417887;
 
-const int __IPHONE_8_3 = 80300;
+const int CSSMERR_AC_USER_CANCELED = -2147405599;
 
-const int __IPHONE_8_4 = 80400;
+const int CSSMERR_CSP_USER_CANCELED = -2147415839;
 
-const int __IPHONE_9_0 = 90000;
+const int CSSMERR_CL_USER_CANCELED = -2147411743;
 
-const int __IPHONE_9_1 = 90100;
+const int CSSMERR_DL_USER_CANCELED = -2147413791;
 
-const int __IPHONE_9_2 = 90200;
+const int CSSMERR_TP_USER_CANCELED = -2147409695;
 
-const int __IPHONE_9_3 = 90300;
+const int CSSMERR_CSSM_SERVICE_NOT_AVAILABLE = -2147417886;
 
-const int __IPHONE_10_0 = 100000;
+const int CSSMERR_AC_SERVICE_NOT_AVAILABLE = -2147405598;
 
-const int __IPHONE_10_1 = 100100;
+const int CSSMERR_CSP_SERVICE_NOT_AVAILABLE = -2147415838;
 
-const int __IPHONE_10_2 = 100200;
+const int CSSMERR_CL_SERVICE_NOT_AVAILABLE = -2147411742;
 
-const int __IPHONE_10_3 = 100300;
+const int CSSMERR_DL_SERVICE_NOT_AVAILABLE = -2147413790;
 
-const int __IPHONE_11_0 = 110000;
+const int CSSMERR_TP_SERVICE_NOT_AVAILABLE = -2147409694;
 
-const int __IPHONE_11_1 = 110100;
+const int CSSMERR_CSSM_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147417885;
 
-const int __IPHONE_11_2 = 110200;
+const int CSSMERR_AC_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147405597;
 
-const int __IPHONE_11_3 = 110300;
+const int CSSMERR_CSP_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147415837;
 
-const int __IPHONE_11_4 = 110400;
+const int CSSMERR_CL_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147411741;
 
-const int __IPHONE_12_0 = 120000;
+const int CSSMERR_DL_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147413789;
 
-const int __IPHONE_12_1 = 120100;
+const int CSSMERR_TP_INSUFFICIENT_CLIENT_IDENTIFICATION = -2147409693;
 
-const int __IPHONE_12_2 = 120200;
+const int CSSMERR_CSSM_DEVICE_RESET = -2147417884;
 
-const int __IPHONE_12_3 = 120300;
+const int CSSMERR_AC_DEVICE_RESET = -2147405596;
 
-const int __IPHONE_12_4 = 120400;
+const int CSSMERR_CSP_DEVICE_RESET = -2147415836;
 
-const int __IPHONE_13_0 = 130000;
+const int CSSMERR_CL_DEVICE_RESET = -2147411740;
 
-const int __IPHONE_13_1 = 130100;
+const int CSSMERR_DL_DEVICE_RESET = -2147413788;
 
-const int __IPHONE_13_2 = 130200;
+const int CSSMERR_TP_DEVICE_RESET = -2147409692;
 
-const int __IPHONE_13_3 = 130300;
+const int CSSMERR_CSSM_DEVICE_FAILED = -2147417883;
 
-const int __IPHONE_13_4 = 130400;
+const int CSSMERR_AC_DEVICE_FAILED = -2147405595;
 
-const int __IPHONE_13_5 = 130500;
+const int CSSMERR_CSP_DEVICE_FAILED = -2147415835;
 
-const int __IPHONE_13_6 = 130600;
+const int CSSMERR_CL_DEVICE_FAILED = -2147411739;
 
-const int __IPHONE_13_7 = 130700;
+const int CSSMERR_DL_DEVICE_FAILED = -2147413787;
 
-const int __IPHONE_14_0 = 140000;
+const int CSSMERR_TP_DEVICE_FAILED = -2147409691;
 
-const int __IPHONE_14_1 = 140100;
+const int CSSMERR_CSSM_IN_DARK_WAKE = -2147417882;
 
-const int __IPHONE_14_2 = 140200;
+const int CSSMERR_AC_IN_DARK_WAKE = -2147405594;
 
-const int __IPHONE_14_3 = 140300;
+const int CSSMERR_CSP_IN_DARK_WAKE = -2147415834;
 
-const int __IPHONE_14_5 = 140500;
+const int CSSMERR_CL_IN_DARK_WAKE = -2147411738;
 
-const int __IPHONE_14_6 = 140600;
+const int CSSMERR_DL_IN_DARK_WAKE = -2147413786;
 
-const int __IPHONE_14_7 = 140700;
+const int CSSMERR_TP_IN_DARK_WAKE = -2147409690;
 
-const int __IPHONE_14_8 = 140800;
+const int CSSMERR_CSP_APPLE_ADD_APPLICATION_ACL_SUBJECT = -2147415040;
 
-const int __IPHONE_15_0 = 150000;
+const int CSSMERR_CSP_APPLE_PUBLIC_KEY_INCOMPLETE = -2147415039;
 
-const int __IPHONE_15_1 = 150100;
+const int CSSMERR_CSP_APPLE_SIGNATURE_MISMATCH = -2147415038;
 
-const int __IPHONE_15_2 = 150200;
+const int CSSMERR_CSP_APPLE_INVALID_KEY_START_DATE = -2147415037;
 
-const int __IPHONE_15_3 = 150300;
+const int CSSMERR_CSP_APPLE_INVALID_KEY_END_DATE = -2147415036;
 
-const int __IPHONE_15_4 = 150400;
+const int CSSMERR_CSPDL_APPLE_DL_CONVERSION_ERROR = -2147415035;
 
-const int __TVOS_9_0 = 90000;
+const int CSSMERR_CSP_APPLE_SSLv2_ROLLBACK = -2147415034;
 
-const int __TVOS_9_1 = 90100;
+const int CSSM_DL_DB_RECORD_GENERIC_PASSWORD = -2147483648;
 
-const int __TVOS_9_2 = 90200;
+const int CSSM_DL_DB_RECORD_INTERNET_PASSWORD = -2147483647;
 
-const int __TVOS_10_0 = 100000;
+const int CSSM_DL_DB_RECORD_APPLESHARE_PASSWORD = -2147483646;
 
-const int __TVOS_10_0_1 = 100001;
+const int CSSM_DL_DB_RECORD_X509_CERTIFICATE = -2147479552;
 
-const int __TVOS_10_1 = 100100;
+const int CSSM_DL_DB_RECORD_USER_TRUST = -2147479551;
 
-const int __TVOS_10_2 = 100200;
+const int CSSM_DL_DB_RECORD_X509_CRL = -2147479550;
 
-const int __TVOS_11_0 = 110000;
+const int CSSM_DL_DB_RECORD_UNLOCK_REFERRAL = -2147479549;
 
-const int __TVOS_11_1 = 110100;
+const int CSSM_DL_DB_RECORD_EXTENDED_ATTRIBUTE = -2147479548;
 
-const int __TVOS_11_2 = 110200;
+const int CSSM_DL_DB_RECORD_METADATA = -2147450880;
 
-const int __TVOS_11_3 = 110300;
+const int CSSM_APPLEFILEDL_TOGGLE_AUTOCOMMIT = 0;
 
-const int __TVOS_11_4 = 110400;
+const int CSSM_APPLEFILEDL_COMMIT = 1;
 
-const int __TVOS_12_0 = 120000;
+const int CSSM_APPLEFILEDL_ROLLBACK = 2;
 
-const int __TVOS_12_1 = 120100;
+const int CSSM_APPLEFILEDL_TAKE_FILE_LOCK = 3;
 
-const int __TVOS_12_2 = 120200;
+const int CSSM_APPLEFILEDL_MAKE_BACKUP = 4;
 
-const int __TVOS_12_3 = 120300;
+const int CSSM_APPLEFILEDL_MAKE_COPY = 5;
 
-const int __TVOS_12_4 = 120400;
+const int CSSM_APPLEFILEDL_DELETE_FILE = 6;
 
-const int __TVOS_13_0 = 130000;
+const int CSSM_APPLE_UNLOCK_TYPE_KEY_DIRECT = 1;
 
-const int __TVOS_13_2 = 130200;
+const int CSSM_APPLE_UNLOCK_TYPE_WRAPPED_PRIVATE = 2;
 
-const int __TVOS_13_3 = 130300;
+const int CSSM_APPLE_UNLOCK_TYPE_KEYBAG = 3;
 
-const int __TVOS_13_4 = 130400;
+const int CSSMERR_APPLEDL_INVALID_OPEN_PARAMETERS = -2147412992;
 
-const int __TVOS_14_0 = 140000;
+const int CSSMERR_APPLEDL_DISK_FULL = -2147412991;
 
-const int __TVOS_14_1 = 140100;
+const int CSSMERR_APPLEDL_QUOTA_EXCEEDED = -2147412990;
 
-const int __TVOS_14_2 = 140200;
+const int CSSMERR_APPLEDL_FILE_TOO_BIG = -2147412989;
 
-const int __TVOS_14_3 = 140300;
+const int CSSMERR_APPLEDL_INVALID_DATABASE_BLOB = -2147412988;
 
-const int __TVOS_14_5 = 140500;
+const int CSSMERR_APPLEDL_INVALID_KEY_BLOB = -2147412987;
 
-const int __TVOS_14_6 = 140600;
+const int CSSMERR_APPLEDL_INCOMPATIBLE_DATABASE_BLOB = -2147412986;
 
-const int __TVOS_14_7 = 140700;
+const int CSSMERR_APPLEDL_INCOMPATIBLE_KEY_BLOB = -2147412985;
 
-const int __TVOS_15_0 = 150000;
+const int CSSMERR_APPLETP_HOSTNAME_MISMATCH = -2147408896;
 
-const int __TVOS_15_1 = 150100;
+const int CSSMERR_APPLETP_UNKNOWN_CRITICAL_EXTEN = -2147408895;
 
-const int __TVOS_15_2 = 150200;
+const int CSSMERR_APPLETP_NO_BASIC_CONSTRAINTS = -2147408894;
 
-const int __TVOS_15_3 = 150300;
+const int CSSMERR_APPLETP_INVALID_CA = -2147408893;
 
-const int __TVOS_15_4 = 150400;
+const int CSSMERR_APPLETP_INVALID_AUTHORITY_ID = -2147408892;
 
-const int __WATCHOS_1_0 = 10000;
+const int CSSMERR_APPLETP_INVALID_SUBJECT_ID = -2147408891;
 
-const int __WATCHOS_2_0 = 20000;
+const int CSSMERR_APPLETP_INVALID_KEY_USAGE = -2147408890;
 
-const int __WATCHOS_2_1 = 20100;
+const int CSSMERR_APPLETP_INVALID_EXTENDED_KEY_USAGE = -2147408889;
 
-const int __WATCHOS_2_2 = 20200;
+const int CSSMERR_APPLETP_INVALID_ID_LINKAGE = -2147408888;
 
-const int __WATCHOS_3_0 = 30000;
+const int CSSMERR_APPLETP_PATH_LEN_CONSTRAINT = -2147408887;
 
-const int __WATCHOS_3_1 = 30100;
+const int CSSMERR_APPLETP_INVALID_ROOT = -2147408886;
 
-const int __WATCHOS_3_1_1 = 30101;
+const int CSSMERR_APPLETP_CRL_EXPIRED = -2147408885;
 
-const int __WATCHOS_3_2 = 30200;
+const int CSSMERR_APPLETP_CRL_NOT_VALID_YET = -2147408884;
 
-const int __WATCHOS_4_0 = 40000;
+const int CSSMERR_APPLETP_CRL_NOT_FOUND = -2147408883;
 
-const int __WATCHOS_4_1 = 40100;
+const int CSSMERR_APPLETP_CRL_SERVER_DOWN = -2147408882;
 
-const int __WATCHOS_4_2 = 40200;
+const int CSSMERR_APPLETP_CRL_BAD_URI = -2147408881;
 
-const int __WATCHOS_4_3 = 40300;
+const int CSSMERR_APPLETP_UNKNOWN_CERT_EXTEN = -2147408880;
 
-const int __WATCHOS_5_0 = 50000;
+const int CSSMERR_APPLETP_UNKNOWN_CRL_EXTEN = -2147408879;
 
-const int __WATCHOS_5_1 = 50100;
+const int CSSMERR_APPLETP_CRL_NOT_TRUSTED = -2147408878;
 
-const int __WATCHOS_5_2 = 50200;
+const int CSSMERR_APPLETP_CRL_INVALID_ANCHOR_CERT = -2147408877;
 
-const int __WATCHOS_5_3 = 50300;
+const int CSSMERR_APPLETP_CRL_POLICY_FAIL = -2147408876;
 
-const int __WATCHOS_6_0 = 60000;
+const int CSSMERR_APPLETP_IDP_FAIL = -2147408875;
 
-const int __WATCHOS_6_1 = 60100;
+const int CSSMERR_APPLETP_CERT_NOT_FOUND_FROM_ISSUER = -2147408874;
 
-const int __WATCHOS_6_2 = 60200;
+const int CSSMERR_APPLETP_BAD_CERT_FROM_ISSUER = -2147408873;
 
-const int __WATCHOS_7_0 = 70000;
+const int CSSMERR_APPLETP_SMIME_EMAIL_ADDRS_NOT_FOUND = -2147408872;
 
-const int __WATCHOS_7_1 = 70100;
+const int CSSMERR_APPLETP_SMIME_BAD_EXT_KEY_USE = -2147408871;
 
-const int __WATCHOS_7_2 = 70200;
+const int CSSMERR_APPLETP_SMIME_BAD_KEY_USE = -2147408870;
 
-const int __WATCHOS_7_3 = 70300;
+const int CSSMERR_APPLETP_SMIME_KEYUSAGE_NOT_CRITICAL = -2147408869;
 
-const int __WATCHOS_7_4 = 70400;
+const int CSSMERR_APPLETP_SMIME_NO_EMAIL_ADDRS = -2147408868;
 
-const int __WATCHOS_7_5 = 70500;
+const int CSSMERR_APPLETP_SMIME_SUBJ_ALT_NAME_NOT_CRIT = -2147408867;
 
-const int __WATCHOS_7_6 = 70600;
+const int CSSMERR_APPLETP_SSL_BAD_EXT_KEY_USE = -2147408866;
 
-const int __WATCHOS_8_0 = 80000;
+const int CSSMERR_APPLETP_OCSP_BAD_RESPONSE = -2147408865;
 
-const int __WATCHOS_8_1 = 80100;
+const int CSSMERR_APPLETP_OCSP_BAD_REQUEST = -2147408864;
 
-const int __WATCHOS_8_3 = 80300;
+const int CSSMERR_APPLETP_OCSP_UNAVAILABLE = -2147408863;
 
-const int __WATCHOS_8_4 = 80400;
+const int CSSMERR_APPLETP_OCSP_STATUS_UNRECOGNIZED = -2147408862;
 
-const int __WATCHOS_8_5 = 80500;
+const int CSSMERR_APPLETP_INCOMPLETE_REVOCATION_CHECK = -2147408861;
 
-const int MAC_OS_X_VERSION_10_0 = 1000;
+const int CSSMERR_APPLETP_NETWORK_FAILURE = -2147408860;
 
-const int MAC_OS_X_VERSION_10_1 = 1010;
+const int CSSMERR_APPLETP_OCSP_NOT_TRUSTED = -2147408859;
 
-const int MAC_OS_X_VERSION_10_2 = 1020;
+const int CSSMERR_APPLETP_OCSP_INVALID_ANCHOR_CERT = -2147408858;
 
-const int MAC_OS_X_VERSION_10_3 = 1030;
+const int CSSMERR_APPLETP_OCSP_SIG_ERROR = -2147408857;
 
-const int MAC_OS_X_VERSION_10_4 = 1040;
+const int CSSMERR_APPLETP_OCSP_NO_SIGNER = -2147408856;
 
-const int MAC_OS_X_VERSION_10_5 = 1050;
+const int CSSMERR_APPLETP_OCSP_RESP_MALFORMED_REQ = -2147408855;
 
-const int MAC_OS_X_VERSION_10_6 = 1060;
+const int CSSMERR_APPLETP_OCSP_RESP_INTERNAL_ERR = -2147408854;
 
-const int MAC_OS_X_VERSION_10_7 = 1070;
+const int CSSMERR_APPLETP_OCSP_RESP_TRY_LATER = -2147408853;
 
-const int MAC_OS_X_VERSION_10_8 = 1080;
+const int CSSMERR_APPLETP_OCSP_RESP_SIG_REQUIRED = -2147408852;
 
-const int MAC_OS_X_VERSION_10_9 = 1090;
+const int CSSMERR_APPLETP_OCSP_RESP_UNAUTHORIZED = -2147408851;
 
-const int MAC_OS_X_VERSION_10_10 = 101000;
+const int CSSMERR_APPLETP_OCSP_NONCE_MISMATCH = -2147408850;
 
-const int MAC_OS_X_VERSION_10_10_2 = 101002;
+const int CSSMERR_APPLETP_CS_BAD_CERT_CHAIN_LENGTH = -2147408849;
 
-const int MAC_OS_X_VERSION_10_10_3 = 101003;
+const int CSSMERR_APPLETP_CS_NO_BASIC_CONSTRAINTS = -2147408848;
 
-const int MAC_OS_X_VERSION_10_11 = 101100;
+const int CSSMERR_APPLETP_CS_BAD_PATH_LENGTH = -2147408847;
 
-const int MAC_OS_X_VERSION_10_11_2 = 101102;
+const int CSSMERR_APPLETP_CS_NO_EXTENDED_KEY_USAGE = -2147408846;
 
-const int MAC_OS_X_VERSION_10_11_3 = 101103;
+const int CSSMERR_APPLETP_CODE_SIGN_DEVELOPMENT = -2147408845;
 
-const int MAC_OS_X_VERSION_10_11_4 = 101104;
+const int CSSMERR_APPLETP_RS_BAD_CERT_CHAIN_LENGTH = -2147408844;
 
-const int MAC_OS_X_VERSION_10_12 = 101200;
+const int CSSMERR_APPLETP_RS_BAD_EXTENDED_KEY_USAGE = -2147408843;
 
-const int MAC_OS_X_VERSION_10_12_1 = 101201;
+const int CSSMERR_APPLETP_TRUST_SETTING_DENY = -2147408842;
 
-const int MAC_OS_X_VERSION_10_12_2 = 101202;
+const int CSSMERR_APPLETP_INVALID_EMPTY_SUBJECT = -2147408841;
 
-const int MAC_OS_X_VERSION_10_12_4 = 101204;
+const int CSSMERR_APPLETP_UNKNOWN_QUAL_CERT_STATEMENT = -2147408840;
 
-const int MAC_OS_X_VERSION_10_13 = 101300;
+const int CSSMERR_APPLETP_MISSING_REQUIRED_EXTENSION = -2147408839;
 
-const int MAC_OS_X_VERSION_10_13_1 = 101301;
+const int CSSMERR_APPLETP_EXT_KEYUSAGE_NOT_CRITICAL = -2147408838;
 
-const int MAC_OS_X_VERSION_10_13_2 = 101302;
+const int CSSMERR_APPLETP_IDENTIFIER_MISSING = -2147408837;
 
-const int MAC_OS_X_VERSION_10_13_4 = 101304;
+const int CSSMERR_APPLETP_CA_PIN_MISMATCH = -2147408836;
 
-const int MAC_OS_X_VERSION_10_14 = 101400;
+const int CSSMERR_APPLETP_LEAF_PIN_MISMATCH = -2147408835;
 
-const int MAC_OS_X_VERSION_10_14_1 = 101401;
+const int CSSMERR_APPLE_DOTMAC_REQ_QUEUED = -2147408796;
 
-const int MAC_OS_X_VERSION_10_14_4 = 101404;
+const int CSSMERR_APPLE_DOTMAC_REQ_REDIRECT = -2147408795;
 
-const int MAC_OS_X_VERSION_10_14_6 = 101406;
+const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_ERR = -2147408794;
 
-const int MAC_OS_X_VERSION_10_15 = 101500;
+const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_PARAM = -2147408793;
 
-const int MAC_OS_X_VERSION_10_15_1 = 101501;
+const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_AUTH = -2147408792;
 
-const int MAC_OS_X_VERSION_10_16 = 101600;
+const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_UNIMPL = -2147408791;
 
-const int MAC_OS_VERSION_11_0 = 110000;
+const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_NOT_AVAIL = -2147408790;
 
-const int MAC_OS_VERSION_12_0 = 120000;
+const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_ALREADY_EXIST = -2147408789;
 
-const int __DRIVERKIT_19_0 = 190000;
+const int CSSMERR_APPLE_DOTMAC_REQ_SERVER_SERVICE_ERROR = -2147408788;
 
-const int __DRIVERKIT_20_0 = 200000;
+const int CSSMERR_APPLE_DOTMAC_REQ_IS_PENDING = -2147408787;
 
-const int __DRIVERKIT_21_0 = 210000;
+const int CSSMERR_APPLE_DOTMAC_NO_REQ_PENDING = -2147408786;
 
-const int __MAC_OS_X_VERSION_MIN_REQUIRED = 120000;
+const int CSSMERR_APPLE_DOTMAC_CSR_VERIFY_FAIL = -2147408785;
 
-const int __MAC_OS_X_VERSION_MAX_ALLOWED = 120300;
+const int CSSMERR_APPLE_DOTMAC_FAILED_CONSISTENCY_CHECK = -2147408784;
 
-const int __ENABLE_LEGACY_MAC_AVAILABILITY = 1;
+const int CSSM_APPLEDL_OPEN_PARAMETERS_VERSION = 1;
 
-const int __DARWIN_FD_SETSIZE = 1024;
+const int CSSM_APPLECSPDL_DB_LOCK = 0;
 
-const int __DARWIN_NBBY = 8;
+const int CSSM_APPLECSPDL_DB_UNLOCK = 1;
 
-const int NBBY = 8;
+const int CSSM_APPLECSPDL_DB_GET_SETTINGS = 2;
 
-const int FD_SETSIZE = 1024;
+const int CSSM_APPLECSPDL_DB_SET_SETTINGS = 3;
 
-const int MAC_OS_VERSION_11_1 = 110100;
+const int CSSM_APPLECSPDL_DB_IS_LOCKED = 4;
 
-const int MAC_OS_VERSION_11_3 = 110300;
+const int CSSM_APPLECSPDL_DB_CHANGE_PASSWORD = 5;
 
-const int MAC_OS_X_VERSION_MIN_REQUIRED = 120000;
+const int CSSM_APPLECSPDL_DB_GET_HANDLE = 6;
 
-const int MAC_OS_X_VERSION_MAX_ALLOWED = 120000;
+const int CSSM_APPLESCPDL_CSP_GET_KEYHANDLE = 7;
 
-const int __AVAILABILITY_MACROS_USES_AVAILABILITY = 1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_8 = 8;
 
-const int OBJC_API_VERSION = 2;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_9 = 9;
 
-const int OBJC_NO_GC = 1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_10 = 10;
 
-const int NS_ENFORCE_NSOBJECT_DESIGNATED_INITIALIZER = 1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_11 = 11;
 
-const int OBJC_OLD_DISPATCH_PROTOTYPES = 0;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_12 = 12;
 
-const int true1 = 1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_13 = 13;
 
-const int false1 = 0;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_14 = 14;
 
-const int __bool_true_false_are_defined = 1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_15 = 15;
 
-const int OBJC_BOOL_IS_BOOL = 1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_16 = 16;
 
-const int YES = 1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_17 = 17;
 
-const int NO = 0;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_18 = 18;
 
-const int NSIntegerMax = 9223372036854775807;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_19 = 19;
 
-const int NSIntegerMin = -9223372036854775808;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_20 = 20;
 
-const int NSUIntegerMax = -1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_21 = 21;
 
-const int NSINTEGER_DEFINED = 1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_22 = 22;
 
-const int __GNUC_VA_LIST = 1;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_23 = 23;
 
-const int __DARWIN_CLK_TCK = 100;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_24 = 24;
 
-const int CHAR_BIT = 8;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_25 = 25;
 
-const int MB_LEN_MAX = 6;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_26 = 26;
 
-const int CLK_TCK = 100;
+const int CSSM_APPLE_PRIVATE_CSPDL_CODE_27 = 27;
 
-const int SCHAR_MAX = 127;
+const int CSSM_APPLECSP_KEYDIGEST = 256;
 
-const int SCHAR_MIN = -128;
+const int CSSM_KEYBLOB_WRAPPED_FORMAT_APPLE_CUSTOM = 100;
 
-const int UCHAR_MAX = 255;
+const int CSSM_KEYBLOB_WRAPPED_FORMAT_OPENSSL = 101;
 
-const int CHAR_MAX = 127;
+const int CSSM_KEYBLOB_WRAPPED_FORMAT_OPENSSH1 = 102;
 
-const int CHAR_MIN = -128;
+const int CSSM_ATTRIBUTE_VENDOR_DEFINED = 8388608;
 
-const int USHRT_MAX = 65535;
+const int CSSM_ATTRIBUTE_PUBLIC_KEY = 1082130432;
 
-const int SHRT_MAX = 32767;
+const int CSSM_ATTRIBUTE_FEE_PRIME_TYPE = 276824065;
 
-const int SHRT_MIN = -32768;
+const int CSSM_ATTRIBUTE_FEE_CURVE_TYPE = 276824066;
 
-const int UINT_MAX = 4294967295;
+const int CSSM_ATTRIBUTE_ASC_OPTIMIZATION = 276824067;
 
-const int INT_MAX = 2147483647;
+const int CSSM_ATTRIBUTE_RSA_BLINDING = 276824068;
 
-const int INT_MIN = -2147483648;
+const int CSSM_ATTRIBUTE_PARAM_KEY = 1082130437;
 
-const int ULONG_MAX = -1;
+const int CSSM_ATTRIBUTE_PROMPT = 545259526;
 
-const int LONG_MAX = 9223372036854775807;
+const int CSSM_ATTRIBUTE_ALERT_TITLE = 545259527;
 
-const int LONG_MIN = -9223372036854775808;
+const int CSSM_ATTRIBUTE_VERIFY_PASSPHRASE = 276824072;
 
-const int ULLONG_MAX = -1;
+const int CSSM_FEE_PRIME_TYPE_DEFAULT = 0;
 
-const int LLONG_MAX = 9223372036854775807;
+const int CSSM_FEE_PRIME_TYPE_MERSENNE = 1;
 
-const int LLONG_MIN = -9223372036854775808;
+const int CSSM_FEE_PRIME_TYPE_FEE = 2;
 
-const int LONG_BIT = 64;
+const int CSSM_FEE_PRIME_TYPE_GENERAL = 3;
 
-const int SSIZE_MAX = 9223372036854775807;
+const int CSSM_FEE_CURVE_TYPE_DEFAULT = 0;
 
-const int WORD_BIT = 32;
+const int CSSM_FEE_CURVE_TYPE_MONTGOMERY = 1;
 
-const int SIZE_T_MAX = -1;
+const int CSSM_FEE_CURVE_TYPE_WEIERSTRASS = 2;
 
-const int UQUAD_MAX = -1;
+const int CSSM_FEE_CURVE_TYPE_ANSI_X9_62 = 3;
 
-const int QUAD_MAX = 9223372036854775807;
+const int CSSM_ASC_OPTIMIZE_DEFAULT = 0;
 
-const int QUAD_MIN = -9223372036854775808;
+const int CSSM_ASC_OPTIMIZE_SIZE = 1;
 
-const int ARG_MAX = 1048576;
+const int CSSM_ASC_OPTIMIZE_SECURITY = 2;
 
-const int CHILD_MAX = 266;
+const int CSSM_ASC_OPTIMIZE_TIME = 3;
 
-const int GID_MAX = 2147483647;
+const int CSSM_ASC_OPTIMIZE_TIME_SIZE = 4;
 
-const int LINK_MAX = 32767;
+const int CSSM_ASC_OPTIMIZE_ASCII = 5;
 
-const int MAX_CANON = 1024;
+const int CSSM_KEYATTR_PARTIAL = 65536;
 
-const int MAX_INPUT = 1024;
+const int CSSM_KEYATTR_PUBLIC_KEY_ENCRYPT = 131072;
 
-const int NAME_MAX = 255;
+const int CSSM_TP_ACTION_REQUIRE_CRL_PER_CERT = 1;
 
-const int NGROUPS_MAX = 16;
+const int CSSM_TP_ACTION_FETCH_CRL_FROM_NET = 2;
 
-const int UID_MAX = 2147483647;
+const int CSSM_TP_ACTION_CRL_SUFFICIENT = 4;
 
-const int OPEN_MAX = 10240;
+const int CSSM_TP_ACTION_REQUIRE_CRL_IF_PRESENT = 8;
 
-const int PATH_MAX = 1024;
+const int CSSM_TP_ACTION_ALLOW_EXPIRED = 1;
 
-const int PIPE_BUF = 512;
+const int CSSM_TP_ACTION_LEAF_IS_CA = 2;
 
-const int BC_BASE_MAX = 99;
+const int CSSM_TP_ACTION_FETCH_CERT_FROM_NET = 4;
 
-const int BC_DIM_MAX = 2048;
+const int CSSM_TP_ACTION_ALLOW_EXPIRED_ROOT = 8;
 
-const int BC_SCALE_MAX = 99;
+const int CSSM_TP_ACTION_REQUIRE_REV_PER_CERT = 16;
 
-const int BC_STRING_MAX = 1000;
+const int CSSM_TP_ACTION_TRUST_SETTINGS = 32;
 
-const int CHARCLASS_NAME_MAX = 14;
+const int CSSM_TP_ACTION_IMPLICIT_ANCHORS = 64;
 
-const int COLL_WEIGHTS_MAX = 2;
+const int CSSM_CERT_STATUS_EXPIRED = 1;
 
-const int EQUIV_CLASS_MAX = 2;
+const int CSSM_CERT_STATUS_NOT_VALID_YET = 2;
 
-const int EXPR_NEST_MAX = 32;
+const int CSSM_CERT_STATUS_IS_IN_INPUT_CERTS = 4;
 
-const int LINE_MAX = 2048;
+const int CSSM_CERT_STATUS_IS_IN_ANCHORS = 8;
 
-const int RE_DUP_MAX = 255;
+const int CSSM_CERT_STATUS_IS_ROOT = 16;
 
-const int NZERO = 20;
+const int CSSM_CERT_STATUS_IS_FROM_NET = 32;
 
-const int _POSIX_ARG_MAX = 4096;
+const int CSSM_CERT_STATUS_TRUST_SETTINGS_FOUND_USER = 64;
 
-const int _POSIX_CHILD_MAX = 25;
+const int CSSM_CERT_STATUS_TRUST_SETTINGS_FOUND_ADMIN = 128;
 
-const int _POSIX_LINK_MAX = 8;
+const int CSSM_CERT_STATUS_TRUST_SETTINGS_FOUND_SYSTEM = 256;
 
-const int _POSIX_MAX_CANON = 255;
+const int CSSM_CERT_STATUS_TRUST_SETTINGS_TRUST = 512;
 
-const int _POSIX_MAX_INPUT = 255;
+const int CSSM_CERT_STATUS_TRUST_SETTINGS_DENY = 1024;
 
-const int _POSIX_NAME_MAX = 14;
+const int CSSM_CERT_STATUS_TRUST_SETTINGS_IGNORED_ERROR = 2048;
 
-const int _POSIX_NGROUPS_MAX = 8;
+const int CSSM_EVIDENCE_FORM_APPLE_HEADER = -2147483648;
 
-const int _POSIX_OPEN_MAX = 20;
+const int CSSM_EVIDENCE_FORM_APPLE_CERTGROUP = -2147483647;
 
-const int _POSIX_PATH_MAX = 256;
+const int CSSM_EVIDENCE_FORM_APPLE_CERT_INFO = -2147483646;
 
-const int _POSIX_PIPE_BUF = 512;
+const int CSSM_APPLEX509CL_OBTAIN_CSR = 0;
 
-const int _POSIX_SSIZE_MAX = 32767;
+const int CSSM_APPLEX509CL_VERIFY_CSR = 1;
 
-const int _POSIX_STREAM_MAX = 8;
+const int kSecSubjectItemAttr = 1937072746;
 
-const int _POSIX_TZNAME_MAX = 6;
+const int kSecIssuerItemAttr = 1769173877;
 
-const int _POSIX2_BC_BASE_MAX = 99;
+const int kSecSerialNumberItemAttr = 1936614002;
 
-const int _POSIX2_BC_DIM_MAX = 2048;
+const int kSecPublicKeyHashItemAttr = 1752198009;
 
-const int _POSIX2_BC_SCALE_MAX = 99;
+const int kSecSubjectKeyIdentifierItemAttr = 1936419172;
 
-const int _POSIX2_BC_STRING_MAX = 1000;
+const int kSecCertTypeItemAttr = 1668577648;
 
-const int _POSIX2_EQUIV_CLASS_MAX = 2;
+const int kSecCertEncodingItemAttr = 1667591779;
 
-const int _POSIX2_EXPR_NEST_MAX = 32;
+const int SSL_NULL_WITH_NULL_NULL = 0;
 
-const int _POSIX2_LINE_MAX = 2048;
+const int SSL_RSA_WITH_NULL_MD5 = 1;
 
-const int _POSIX2_RE_DUP_MAX = 255;
+const int SSL_RSA_WITH_NULL_SHA = 2;
 
-const int _POSIX_AIO_LISTIO_MAX = 2;
+const int SSL_RSA_EXPORT_WITH_RC4_40_MD5 = 3;
 
-const int _POSIX_AIO_MAX = 1;
+const int SSL_RSA_WITH_RC4_128_MD5 = 4;
 
-const int _POSIX_DELAYTIMER_MAX = 32;
+const int SSL_RSA_WITH_RC4_128_SHA = 5;
 
-const int _POSIX_MQ_OPEN_MAX = 8;
+const int SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5 = 6;
 
-const int _POSIX_MQ_PRIO_MAX = 32;
+const int SSL_RSA_WITH_IDEA_CBC_SHA = 7;
 
-const int _POSIX_RTSIG_MAX = 8;
+const int SSL_RSA_EXPORT_WITH_DES40_CBC_SHA = 8;
 
-const int _POSIX_SEM_NSEMS_MAX = 256;
+const int SSL_RSA_WITH_DES_CBC_SHA = 9;
 
-const int _POSIX_SEM_VALUE_MAX = 32767;
+const int SSL_RSA_WITH_3DES_EDE_CBC_SHA = 10;
 
-const int _POSIX_SIGQUEUE_MAX = 32;
+const int SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA = 11;
 
-const int _POSIX_TIMER_MAX = 32;
+const int SSL_DH_DSS_WITH_DES_CBC_SHA = 12;
 
-const int _POSIX_CLOCKRES_MIN = 20000000;
+const int SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA = 13;
 
-const int _POSIX_THREAD_DESTRUCTOR_ITERATIONS = 4;
+const int SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA = 14;
 
-const int _POSIX_THREAD_KEYS_MAX = 128;
+const int SSL_DH_RSA_WITH_DES_CBC_SHA = 15;
 
-const int _POSIX_THREAD_THREADS_MAX = 64;
+const int SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA = 16;
 
-const int PTHREAD_DESTRUCTOR_ITERATIONS = 4;
+const int SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA = 17;
 
-const int PTHREAD_KEYS_MAX = 512;
+const int SSL_DHE_DSS_WITH_DES_CBC_SHA = 18;
 
-const int PTHREAD_STACK_MIN = 16384;
+const int SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA = 19;
 
-const int _POSIX_HOST_NAME_MAX = 255;
+const int SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA = 20;
 
-const int _POSIX_LOGIN_NAME_MAX = 9;
+const int SSL_DHE_RSA_WITH_DES_CBC_SHA = 21;
 
-const int _POSIX_SS_REPL_MAX = 4;
+const int SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA = 22;
 
-const int _POSIX_SYMLINK_MAX = 255;
+const int SSL_DH_anon_EXPORT_WITH_RC4_40_MD5 = 23;
 
-const int _POSIX_SYMLOOP_MAX = 8;
+const int SSL_DH_anon_WITH_RC4_128_MD5 = 24;
 
-const int _POSIX_TRACE_EVENT_NAME_MAX = 30;
+const int SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA = 25;
 
-const int _POSIX_TRACE_NAME_MAX = 8;
+const int SSL_DH_anon_WITH_DES_CBC_SHA = 26;
 
-const int _POSIX_TRACE_SYS_MAX = 8;
+const int SSL_DH_anon_WITH_3DES_EDE_CBC_SHA = 27;
 
-const int _POSIX_TRACE_USER_EVENT_MAX = 32;
+const int SSL_FORTEZZA_DMS_WITH_NULL_SHA = 28;
 
-const int _POSIX_TTY_NAME_MAX = 9;
+const int SSL_FORTEZZA_DMS_WITH_FORTEZZA_CBC_SHA = 29;
 
-const int _POSIX2_CHARCLASS_NAME_MAX = 14;
+const int TLS_RSA_WITH_AES_128_CBC_SHA = 47;
 
-const int _POSIX2_COLL_WEIGHTS_MAX = 2;
+const int TLS_DH_DSS_WITH_AES_128_CBC_SHA = 48;
 
-const int _POSIX_RE_DUP_MAX = 255;
+const int TLS_DH_RSA_WITH_AES_128_CBC_SHA = 49;
 
-const int OFF_MIN = -9223372036854775808;
+const int TLS_DHE_DSS_WITH_AES_128_CBC_SHA = 50;
 
-const int OFF_MAX = 9223372036854775807;
+const int TLS_DHE_RSA_WITH_AES_128_CBC_SHA = 51;
 
-const int PASS_MAX = 128;
+const int TLS_DH_anon_WITH_AES_128_CBC_SHA = 52;
 
-const int NL_ARGMAX = 9;
+const int TLS_RSA_WITH_AES_256_CBC_SHA = 53;
 
-const int NL_LANGMAX = 14;
+const int TLS_DH_DSS_WITH_AES_256_CBC_SHA = 54;
 
-const int NL_MSGMAX = 32767;
+const int TLS_DH_RSA_WITH_AES_256_CBC_SHA = 55;
 
-const int NL_NMAX = 1;
+const int TLS_DHE_DSS_WITH_AES_256_CBC_SHA = 56;
 
-const int NL_SETMAX = 255;
+const int TLS_DHE_RSA_WITH_AES_256_CBC_SHA = 57;
 
-const int NL_TEXTMAX = 2048;
+const int TLS_DH_anon_WITH_AES_256_CBC_SHA = 58;
 
-const int _XOPEN_IOV_MAX = 16;
+const int TLS_ECDH_ECDSA_WITH_NULL_SHA = -16383;
 
-const int IOV_MAX = 1024;
+const int TLS_ECDH_ECDSA_WITH_RC4_128_SHA = -16382;
 
-const int _XOPEN_NAME_MAX = 255;
+const int TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA = -16381;
 
-const int _XOPEN_PATH_MAX = 1024;
+const int TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA = -16380;
 
-const int NS_BLOCKS_AVAILABLE = 1;
+const int TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA = -16379;
 
-const int __COREFOUNDATION_CFAVAILABILITY__ = 1;
+const int TLS_ECDHE_ECDSA_WITH_NULL_SHA = -16378;
 
-const int API_TO_BE_DEPRECATED = 100000;
+const int TLS_ECDHE_ECDSA_WITH_RC4_128_SHA = -16377;
 
-const int __CF_ENUM_FIXED_IS_AVAILABLE = 1;
+const int TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA = -16376;
 
-const double NSFoundationVersionNumber10_0 = 397.4;
+const int TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA = -16375;
 
-const double NSFoundationVersionNumber10_1 = 425.0;
+const int TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA = -16374;
 
-const double NSFoundationVersionNumber10_1_1 = 425.0;
+const int TLS_ECDH_RSA_WITH_NULL_SHA = -16373;
 
-const double NSFoundationVersionNumber10_1_2 = 425.0;
+const int TLS_ECDH_RSA_WITH_RC4_128_SHA = -16372;
 
-const double NSFoundationVersionNumber10_1_3 = 425.0;
+const int TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA = -16371;
 
-const double NSFoundationVersionNumber10_1_4 = 425.0;
+const int TLS_ECDH_RSA_WITH_AES_128_CBC_SHA = -16370;
 
-const double NSFoundationVersionNumber10_2 = 462.0;
+const int TLS_ECDH_RSA_WITH_AES_256_CBC_SHA = -16369;
 
-const double NSFoundationVersionNumber10_2_1 = 462.0;
+const int TLS_ECDHE_RSA_WITH_NULL_SHA = -16368;
 
-const double NSFoundationVersionNumber10_2_2 = 462.0;
+const int TLS_ECDHE_RSA_WITH_RC4_128_SHA = -16367;
 
-const double NSFoundationVersionNumber10_2_3 = 462.0;
+const int TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA = -16366;
 
-const double NSFoundationVersionNumber10_2_4 = 462.0;
+const int TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA = -16365;
 
-const double NSFoundationVersionNumber10_2_5 = 462.0;
+const int TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA = -16364;
 
-const double NSFoundationVersionNumber10_2_6 = 462.0;
+const int TLS_ECDH_anon_WITH_NULL_SHA = -16363;
 
-const double NSFoundationVersionNumber10_2_7 = 462.7;
+const int TLS_ECDH_anon_WITH_RC4_128_SHA = -16362;
 
-const double NSFoundationVersionNumber10_2_8 = 462.7;
+const int TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA = -16361;
 
-const double NSFoundationVersionNumber10_3 = 500.0;
+const int TLS_ECDH_anon_WITH_AES_128_CBC_SHA = -16360;
 
-const double NSFoundationVersionNumber10_3_1 = 500.0;
+const int TLS_ECDH_anon_WITH_AES_256_CBC_SHA = -16359;
 
-const double NSFoundationVersionNumber10_3_2 = 500.3;
+const int TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA = -16331;
 
-const double NSFoundationVersionNumber10_3_3 = 500.54;
+const int TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA = -16330;
 
-const double NSFoundationVersionNumber10_3_4 = 500.56;
+const int TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 = -13141;
 
-const double NSFoundationVersionNumber10_3_5 = 500.56;
+const int TLS_NULL_WITH_NULL_NULL = 0;
 
-const double NSFoundationVersionNumber10_3_6 = 500.56;
+const int TLS_RSA_WITH_NULL_MD5 = 1;
 
-const double NSFoundationVersionNumber10_3_7 = 500.56;
+const int TLS_RSA_WITH_NULL_SHA = 2;
 
-const double NSFoundationVersionNumber10_3_8 = 500.56;
+const int TLS_RSA_WITH_RC4_128_MD5 = 4;
 
-const double NSFoundationVersionNumber10_3_9 = 500.58;
+const int TLS_RSA_WITH_RC4_128_SHA = 5;
 
-const double NSFoundationVersionNumber10_4 = 567.0;
+const int TLS_RSA_WITH_3DES_EDE_CBC_SHA = 10;
 
-const double NSFoundationVersionNumber10_4_1 = 567.0;
+const int TLS_RSA_WITH_NULL_SHA256 = 59;
 
-const double NSFoundationVersionNumber10_4_2 = 567.12;
+const int TLS_RSA_WITH_AES_128_CBC_SHA256 = 60;
 
-const double NSFoundationVersionNumber10_4_3 = 567.21;
+const int TLS_RSA_WITH_AES_256_CBC_SHA256 = 61;
 
-const double NSFoundationVersionNumber10_4_4_Intel = 567.23;
+const int TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA = 13;
 
-const double NSFoundationVersionNumber10_4_4_PowerPC = 567.21;
+const int TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA = 16;
 
-const double NSFoundationVersionNumber10_4_5 = 567.25;
+const int TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA = 19;
 
-const double NSFoundationVersionNumber10_4_6 = 567.26;
+const int TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA = 22;
 
-const double NSFoundationVersionNumber10_4_7 = 567.27;
+const int TLS_DH_DSS_WITH_AES_128_CBC_SHA256 = 62;
 
-const double NSFoundationVersionNumber10_4_8 = 567.28;
+const int TLS_DH_RSA_WITH_AES_128_CBC_SHA256 = 63;
 
-const double NSFoundationVersionNumber10_4_9 = 567.29;
+const int TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 = 64;
 
-const double NSFoundationVersionNumber10_4_10 = 567.29;
+const int TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 = 103;
 
-const double NSFoundationVersionNumber10_4_11 = 567.36;
+const int TLS_DH_DSS_WITH_AES_256_CBC_SHA256 = 104;
 
-const double NSFoundationVersionNumber10_5 = 677.0;
+const int TLS_DH_RSA_WITH_AES_256_CBC_SHA256 = 105;
 
-const double NSFoundationVersionNumber10_5_1 = 677.1;
+const int TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 = 106;
 
-const double NSFoundationVersionNumber10_5_2 = 677.15;
+const int TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 = 107;
 
-const double NSFoundationVersionNumber10_5_3 = 677.19;
+const int TLS_DH_anon_WITH_RC4_128_MD5 = 24;
 
-const double NSFoundationVersionNumber10_5_4 = 677.19;
+const int TLS_DH_anon_WITH_3DES_EDE_CBC_SHA = 27;
 
-const double NSFoundationVersionNumber10_5_5 = 677.21;
+const int TLS_DH_anon_WITH_AES_128_CBC_SHA256 = 108;
 
-const double NSFoundationVersionNumber10_5_6 = 677.22;
+const int TLS_DH_anon_WITH_AES_256_CBC_SHA256 = 109;
 
-const double NSFoundationVersionNumber10_5_7 = 677.24;
+const int TLS_PSK_WITH_RC4_128_SHA = 138;
 
-const double NSFoundationVersionNumber10_5_8 = 677.26;
+const int TLS_PSK_WITH_3DES_EDE_CBC_SHA = 139;
 
-const double NSFoundationVersionNumber10_6 = 751.0;
+const int TLS_PSK_WITH_AES_128_CBC_SHA = 140;
 
-const double NSFoundationVersionNumber10_6_1 = 751.0;
+const int TLS_PSK_WITH_AES_256_CBC_SHA = 141;
 
-const double NSFoundationVersionNumber10_6_2 = 751.14;
+const int TLS_DHE_PSK_WITH_RC4_128_SHA = 142;
 
-const double NSFoundationVersionNumber10_6_3 = 751.21;
+const int TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA = 143;
 
-const double NSFoundationVersionNumber10_6_4 = 751.29;
+const int TLS_DHE_PSK_WITH_AES_128_CBC_SHA = 144;
 
-const double NSFoundationVersionNumber10_6_5 = 751.42;
+const int TLS_DHE_PSK_WITH_AES_256_CBC_SHA = 145;
 
-const double NSFoundationVersionNumber10_6_6 = 751.53;
+const int TLS_RSA_PSK_WITH_RC4_128_SHA = 146;
 
-const double NSFoundationVersionNumber10_6_7 = 751.53;
+const int TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA = 147;
 
-const double NSFoundationVersionNumber10_6_8 = 751.62;
+const int TLS_RSA_PSK_WITH_AES_128_CBC_SHA = 148;
 
-const double NSFoundationVersionNumber10_7 = 833.1;
+const int TLS_RSA_PSK_WITH_AES_256_CBC_SHA = 149;
 
-const double NSFoundationVersionNumber10_7_1 = 833.1;
+const int TLS_PSK_WITH_NULL_SHA = 44;
 
-const double NSFoundationVersionNumber10_7_2 = 833.2;
+const int TLS_DHE_PSK_WITH_NULL_SHA = 45;
 
-const double NSFoundationVersionNumber10_7_3 = 833.24;
+const int TLS_RSA_PSK_WITH_NULL_SHA = 46;
 
-const double NSFoundationVersionNumber10_7_4 = 833.25;
+const int TLS_RSA_WITH_AES_128_GCM_SHA256 = 156;
 
-const double NSFoundationVersionNumber10_8 = 945.0;
+const int TLS_RSA_WITH_AES_256_GCM_SHA384 = 157;
 
-const double NSFoundationVersionNumber10_8_1 = 945.0;
+const int TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 = 158;
 
-const double NSFoundationVersionNumber10_8_2 = 945.11;
+const int TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 = 159;
 
-const double NSFoundationVersionNumber10_8_3 = 945.16;
+const int TLS_DH_RSA_WITH_AES_128_GCM_SHA256 = 160;
 
-const double NSFoundationVersionNumber10_8_4 = 945.18;
+const int TLS_DH_RSA_WITH_AES_256_GCM_SHA384 = 161;
 
-const int NSFoundationVersionNumber10_9 = 1056;
+const int TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 = 162;
 
-const int NSFoundationVersionNumber10_9_1 = 1056;
+const int TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 = 163;
 
-const double NSFoundationVersionNumber10_9_2 = 1056.13;
+const int TLS_DH_DSS_WITH_AES_128_GCM_SHA256 = 164;
 
-const double NSFoundationVersionNumber10_10 = 1151.16;
+const int TLS_DH_DSS_WITH_AES_256_GCM_SHA384 = 165;
 
-const double NSFoundationVersionNumber10_10_1 = 1151.16;
+const int TLS_DH_anon_WITH_AES_128_GCM_SHA256 = 166;
 
-const double NSFoundationVersionNumber10_10_2 = 1152.14;
+const int TLS_DH_anon_WITH_AES_256_GCM_SHA384 = 167;
 
-const double NSFoundationVersionNumber10_10_3 = 1153.2;
+const int TLS_PSK_WITH_AES_128_GCM_SHA256 = 168;
 
-const double NSFoundationVersionNumber10_10_4 = 1153.2;
+const int TLS_PSK_WITH_AES_256_GCM_SHA384 = 169;
 
-const int NSFoundationVersionNumber10_10_5 = 1154;
+const int TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 = 170;
 
-const int NSFoundationVersionNumber10_10_Max = 1199;
+const int TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 = 171;
 
-const int NSFoundationVersionNumber10_11 = 1252;
+const int TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 = 172;
 
-const double NSFoundationVersionNumber10_11_1 = 1255.1;
+const int TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 = 173;
 
-const double NSFoundationVersionNumber10_11_2 = 1256.1;
+const int TLS_PSK_WITH_AES_128_CBC_SHA256 = 174;
 
-const double NSFoundationVersionNumber10_11_3 = 1256.1;
+const int TLS_PSK_WITH_AES_256_CBC_SHA384 = 175;
 
-const int NSFoundationVersionNumber10_11_4 = 1258;
+const int TLS_PSK_WITH_NULL_SHA256 = 176;
 
-const int NSFoundationVersionNumber10_11_Max = 1299;
+const int TLS_PSK_WITH_NULL_SHA384 = 177;
 
-const int __COREFOUNDATION_CFBASE__ = 1;
+const int TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 = 178;
 
-const int UNIVERSAL_INTERFACES_VERSION = 1024;
+const int TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 = 179;
 
-const int PRAGMA_IMPORT = 0;
+const int TLS_DHE_PSK_WITH_NULL_SHA256 = 180;
 
-const int PRAGMA_ONCE = 0;
+const int TLS_DHE_PSK_WITH_NULL_SHA384 = 181;
 
-const int PRAGMA_STRUCT_PACK = 1;
+const int TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 = 182;
 
-const int PRAGMA_STRUCT_PACKPUSH = 1;
+const int TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 = 183;
 
-const int PRAGMA_STRUCT_ALIGN = 0;
+const int TLS_RSA_PSK_WITH_NULL_SHA256 = 184;
 
-const int PRAGMA_ENUM_PACK = 0;
+const int TLS_RSA_PSK_WITH_NULL_SHA384 = 185;
 
-const int PRAGMA_ENUM_ALWAYSINT = 0;
+const int TLS_AES_128_GCM_SHA256 = 4865;
 
-const int PRAGMA_ENUM_OPTIONS = 0;
+const int TLS_AES_256_GCM_SHA384 = 4866;
 
-const int TYPE_EXTENDED = 0;
+const int TLS_CHACHA20_POLY1305_SHA256 = 4867;
 
-const int TYPE_LONGDOUBLE_IS_DOUBLE = 0;
+const int TLS_AES_128_CCM_SHA256 = 4868;
 
-const int TYPE_LONGLONG = 1;
+const int TLS_AES_128_CCM_8_SHA256 = 4869;
 
-const int FUNCTION_PASCAL = 0;
+const int TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 = -16349;
 
-const int FUNCTION_DECLSPEC = 0;
+const int TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 = -16348;
 
-const int FUNCTION_WIN32CC = 0;
+const int TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 = -16347;
 
-const int TARGET_API_MAC_OS8 = 0;
+const int TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 = -16346;
 
-const int TARGET_API_MAC_CARBON = 1;
+const int TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 = -16345;
 
-const int TARGET_API_MAC_OSX = 1;
+const int TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 = -16344;
 
-const int TARGET_CARBON = 1;
+const int TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 = -16343;
 
-const int OLDROUTINENAMES = 0;
+const int TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 = -16342;
 
-const int OPAQUE_TOOLBOX_STRUCTS = 1;
+const int TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 = -16341;
 
-const int OPAQUE_UPP_TYPES = 1;
+const int TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 = -16340;
 
-const int ACCESSOR_CALLS_ARE_FUNCTIONS = 1;
+const int TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 = -16339;
 
-const int CALL_NOT_IN_CARBON = 0;
+const int TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 = -16338;
 
-const int MIXEDMODE_CALLS_ARE_FUNCTIONS = 1;
+const int TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 = -16337;
 
-const int ALLOW_OBSOLETE_CARBON_MACMEMORY = 0;
+const int TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 = -16336;
 
-const int ALLOW_OBSOLETE_CARBON_OSUTILS = 0;
+const int TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 = -16335;
 
-const int NULL = 0;
+const int TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 = -16334;
 
-const int kInvalidID = 0;
+const int TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 = -13144;
 
-const int TRUE = 1;
+const int TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 = -13143;
 
-const int FALSE = 0;
+const int TLS_EMPTY_RENEGOTIATION_INFO_SCSV = 255;
 
-const double kCFCoreFoundationVersionNumber10_0 = 196.4;
+const int SSL_RSA_WITH_RC2_CBC_MD5 = -128;
 
-const double kCFCoreFoundationVersionNumber10_0_3 = 196.5;
+const int SSL_RSA_WITH_IDEA_CBC_MD5 = -127;
 
-const double kCFCoreFoundationVersionNumber10_1 = 226.0;
+const int SSL_RSA_WITH_DES_CBC_MD5 = -126;
 
-const double kCFCoreFoundationVersionNumber10_1_1 = 226.0;
+const int SSL_RSA_WITH_3DES_EDE_CBC_MD5 = -125;
 
-const double kCFCoreFoundationVersionNumber10_1_2 = 227.2;
+const int SSL_NO_SUCH_CIPHERSUITE = -1;
 
-const double kCFCoreFoundationVersionNumber10_1_3 = 227.2;
+const int NSASCIIStringEncoding = 1;
 
-const double kCFCoreFoundationVersionNumber10_1_4 = 227.3;
+const int NSNEXTSTEPStringEncoding = 2;
 
-const double kCFCoreFoundationVersionNumber10_2 = 263.0;
+const int NSJapaneseEUCStringEncoding = 3;
 
-const double kCFCoreFoundationVersionNumber10_2_1 = 263.1;
+const int NSUTF8StringEncoding = 4;
 
-const double kCFCoreFoundationVersionNumber10_2_2 = 263.1;
+const int NSISOLatin1StringEncoding = 5;
 
-const double kCFCoreFoundationVersionNumber10_2_3 = 263.3;
+const int NSSymbolStringEncoding = 6;
 
-const double kCFCoreFoundationVersionNumber10_2_4 = 263.3;
+const int NSNonLossyASCIIStringEncoding = 7;
 
-const double kCFCoreFoundationVersionNumber10_2_5 = 263.5;
+const int NSShiftJISStringEncoding = 8;
 
-const double kCFCoreFoundationVersionNumber10_2_6 = 263.5;
+const int NSISOLatin2StringEncoding = 9;
 
-const double kCFCoreFoundationVersionNumber10_2_7 = 263.5;
+const int NSUnicodeStringEncoding = 10;
 
-const double kCFCoreFoundationVersionNumber10_2_8 = 263.5;
+const int NSWindowsCP1251StringEncoding = 11;
 
-const double kCFCoreFoundationVersionNumber10_3 = 299.0;
+const int NSWindowsCP1252StringEncoding = 12;
 
-const double kCFCoreFoundationVersionNumber10_3_1 = 299.0;
+const int NSWindowsCP1253StringEncoding = 13;
 
-const double kCFCoreFoundationVersionNumber10_3_2 = 299.0;
+const int NSWindowsCP1254StringEncoding = 14;
 
-const double kCFCoreFoundationVersionNumber10_3_3 = 299.3;
+const int NSWindowsCP1250StringEncoding = 15;
 
-const double kCFCoreFoundationVersionNumber10_3_4 = 299.31;
+const int NSISO2022JPStringEncoding = 21;
 
-const double kCFCoreFoundationVersionNumber10_3_5 = 299.31;
+const int NSMacOSRomanStringEncoding = 30;
 
-const double kCFCoreFoundationVersionNumber10_3_6 = 299.32;
+const int NSUTF16StringEncoding = 10;
 
-const double kCFCoreFoundationVersionNumber10_3_7 = 299.33;
+const int NSUTF16BigEndianStringEncoding = 2415919360;
 
-const double kCFCoreFoundationVersionNumber10_3_8 = 299.33;
+const int NSUTF16LittleEndianStringEncoding = 2483028224;
 
-const double kCFCoreFoundationVersionNumber10_3_9 = 299.35;
+const int NSUTF32StringEncoding = 2348810496;
 
-const double kCFCoreFoundationVersionNumber10_4 = 368.0;
+const int NSUTF32BigEndianStringEncoding = 2550137088;
 
-const double kCFCoreFoundationVersionNumber10_4_1 = 368.1;
+const int NSUTF32LittleEndianStringEncoding = 2617245952;
 
-const double kCFCoreFoundationVersionNumber10_4_2 = 368.11;
+const int NSProprietaryStringEncoding = 65536;
 
-const double kCFCoreFoundationVersionNumber10_4_3 = 368.18;
+const int NSOpenStepUnicodeReservedBase = 62464;
 
-const double kCFCoreFoundationVersionNumber10_4_4_Intel = 368.26;
+const int kNativeArgNumberPos = 0;
 
-const double kCFCoreFoundationVersionNumber10_4_4_PowerPC = 368.25;
+const int kNativeArgNumberSize = 8;
 
-const double kCFCoreFoundationVersionNumber10_4_5_Intel = 368.26;
+const int kNativeArgTypePos = 8;
 
-const double kCFCoreFoundationVersionNumber10_4_5_PowerPC = 368.25;
+const int kNativeArgTypeSize = 8;
 
-const double kCFCoreFoundationVersionNumber10_4_6_Intel = 368.26;
+const int DYNAMIC_TARGETS_ENABLED = 0;
 
-const double kCFCoreFoundationVersionNumber10_4_6_PowerPC = 368.25;
+const int TARGET_OS_MAC = 1;
 
-const double kCFCoreFoundationVersionNumber10_4_7 = 368.27;
+const int TARGET_OS_WIN32 = 0;
 
-const double kCFCoreFoundationVersionNumber10_4_8 = 368.27;
+const int TARGET_OS_WINDOWS = 0;
 
-const double kCFCoreFoundationVersionNumber10_4_9 = 368.28;
+const int TARGET_OS_UNIX = 0;
 
-const double kCFCoreFoundationVersionNumber10_4_10 = 368.28;
+const int TARGET_OS_LINUX = 0;
 
-const double kCFCoreFoundationVersionNumber10_4_11 = 368.31;
+const int TARGET_OS_OSX = 1;
 
-const double kCFCoreFoundationVersionNumber10_5 = 476.0;
+const int TARGET_OS_IPHONE = 0;
 
-const double kCFCoreFoundationVersionNumber10_5_1 = 476.0;
+const int TARGET_OS_IOS = 0;
 
-const double kCFCoreFoundationVersionNumber10_5_2 = 476.1;
+const int TARGET_OS_WATCH = 0;
 
-const double kCFCoreFoundationVersionNumber10_5_3 = 476.13;
+const int TARGET_OS_TV = 0;
 
-const double kCFCoreFoundationVersionNumber10_5_4 = 476.14;
+const int TARGET_OS_MACCATALYST = 0;
 
-const double kCFCoreFoundationVersionNumber10_5_5 = 476.15;
+const int TARGET_OS_UIKITFORMAC = 0;
 
-const double kCFCoreFoundationVersionNumber10_5_6 = 476.17;
+const int TARGET_OS_SIMULATOR = 0;
 
-const double kCFCoreFoundationVersionNumber10_5_7 = 476.18;
+const int TARGET_OS_EMBEDDED = 0;
 
-const double kCFCoreFoundationVersionNumber10_5_8 = 476.19;
+const int TARGET_OS_RTKIT = 0;
 
-const double kCFCoreFoundationVersionNumber10_6 = 550.0;
+const int TARGET_OS_DRIVERKIT = 0;
 
-const double kCFCoreFoundationVersionNumber10_6_1 = 550.0;
+const int TARGET_IPHONE_SIMULATOR = 0;
 
-const double kCFCoreFoundationVersionNumber10_6_2 = 550.13;
+const int TARGET_OS_NANO = 0;
 
-const double kCFCoreFoundationVersionNumber10_6_3 = 550.19;
+const int TARGET_ABI_USES_IOS_VALUES = 1;
 
-const double kCFCoreFoundationVersionNumber10_6_4 = 550.29;
+const int TARGET_CPU_PPC = 0;
 
-const double kCFCoreFoundationVersionNumber10_6_5 = 550.42;
+const int TARGET_CPU_PPC64 = 0;
 
-const double kCFCoreFoundationVersionNumber10_6_6 = 550.42;
+const int TARGET_CPU_68K = 0;
 
-const double kCFCoreFoundationVersionNumber10_6_7 = 550.42;
+const int TARGET_CPU_X86 = 0;
 
-const double kCFCoreFoundationVersionNumber10_6_8 = 550.43;
+const int TARGET_CPU_X86_64 = 0;
 
-const double kCFCoreFoundationVersionNumber10_7 = 635.0;
+const int TARGET_CPU_ARM = 0;
 
-const double kCFCoreFoundationVersionNumber10_7_1 = 635.0;
+const int TARGET_CPU_ARM64 = 1;
 
-const double kCFCoreFoundationVersionNumber10_7_2 = 635.15;
+const int TARGET_CPU_MIPS = 0;
 
-const double kCFCoreFoundationVersionNumber10_7_3 = 635.19;
+const int TARGET_CPU_SPARC = 0;
 
-const double kCFCoreFoundationVersionNumber10_7_4 = 635.21;
+const int TARGET_CPU_ALPHA = 0;
 
-const double kCFCoreFoundationVersionNumber10_7_5 = 635.21;
+const int TARGET_RT_MAC_CFM = 0;
 
-const double kCFCoreFoundationVersionNumber10_8 = 744.0;
+const int TARGET_RT_MAC_MACHO = 1;
 
-const double kCFCoreFoundationVersionNumber10_8_1 = 744.0;
+const int TARGET_RT_LITTLE_ENDIAN = 1;
 
-const double kCFCoreFoundationVersionNumber10_8_2 = 744.12;
+const int TARGET_RT_BIG_ENDIAN = 0;
 
-const double kCFCoreFoundationVersionNumber10_8_3 = 744.18;
+const int TARGET_RT_64_BIT = 1;
 
-const double kCFCoreFoundationVersionNumber10_8_4 = 744.19;
+const int __API_TO_BE_DEPRECATED = 100000;
 
-const double kCFCoreFoundationVersionNumber10_9 = 855.11;
+const int __API_TO_BE_DEPRECATED_MACOS = 100000;
 
-const double kCFCoreFoundationVersionNumber10_9_1 = 855.11;
+const int __API_TO_BE_DEPRECATED_IOS = 100000;
 
-const double kCFCoreFoundationVersionNumber10_9_2 = 855.14;
+const int __API_TO_BE_DEPRECATED_TVOS = 100000;
 
-const double kCFCoreFoundationVersionNumber10_10 = 1151.16;
+const int __API_TO_BE_DEPRECATED_WATCHOS = 100000;
 
-const double kCFCoreFoundationVersionNumber10_10_1 = 1151.16;
+const int __API_TO_BE_DEPRECATED_MACCATALYST = 100000;
 
-const int kCFCoreFoundationVersionNumber10_10_2 = 1152;
+const int __API_TO_BE_DEPRECATED_DRIVERKIT = 100000;
 
-const double kCFCoreFoundationVersionNumber10_10_3 = 1153.18;
+const int __MAC_10_0 = 1000;
 
-const double kCFCoreFoundationVersionNumber10_10_4 = 1153.18;
+const int __MAC_10_1 = 1010;
 
-const double kCFCoreFoundationVersionNumber10_10_5 = 1153.18;
+const int __MAC_10_2 = 1020;
 
-const int kCFCoreFoundationVersionNumber10_10_Max = 1199;
+const int __MAC_10_3 = 1030;
 
-const int kCFCoreFoundationVersionNumber10_11 = 1253;
+const int __MAC_10_4 = 1040;
 
-const double kCFCoreFoundationVersionNumber10_11_1 = 1255.1;
+const int __MAC_10_5 = 1050;
 
-const double kCFCoreFoundationVersionNumber10_11_2 = 1256.14;
+const int __MAC_10_6 = 1060;
 
-const double kCFCoreFoundationVersionNumber10_11_3 = 1256.14;
+const int __MAC_10_7 = 1070;
 
-const double kCFCoreFoundationVersionNumber10_11_4 = 1258.1;
+const int __MAC_10_8 = 1080;
 
-const int kCFCoreFoundationVersionNumber10_11_Max = 1299;
+const int __MAC_10_9 = 1090;
 
-const int ISA_PTRAUTH_DISCRIMINATOR = 27361;
+const int __MAC_10_10 = 101000;
 
-const double NSTimeIntervalSince1970 = 978307200.0;
+const int __MAC_10_10_2 = 101002;
 
-const int __COREFOUNDATION_CFARRAY__ = 1;
+const int __MAC_10_10_3 = 101003;
 
-const int OS_OBJECT_HAVE_OBJC_SUPPORT = 0;
+const int __MAC_10_11 = 101100;
 
-const int OS_OBJECT_USE_OBJC = 0;
+const int __MAC_10_11_2 = 101102;
 
-const int OS_OBJECT_SWIFT3 = 0;
+const int __MAC_10_11_3 = 101103;
 
-const int OS_OBJECT_USE_OBJC_RETAIN_RELEASE = 0;
+const int __MAC_10_11_4 = 101104;
 
-const int SEC_OS_IPHONE = 0;
+const int __MAC_10_12 = 101200;
 
-const int SEC_OS_OSX = 1;
+const int __MAC_10_12_1 = 101201;
 
-const int SEC_OS_OSX_INCLUDES = 1;
+const int __MAC_10_12_2 = 101202;
 
-const int SECURITY_TYPE_UNIFICATION = 1;
+const int __MAC_10_12_4 = 101204;
 
-const int __COREFOUNDATION_COREFOUNDATION__ = 1;
+const int __MAC_10_13 = 101300;
 
-const int __COREFOUNDATION__ = 1;
+const int __MAC_10_13_1 = 101301;
 
-const String __ASSERT_FILE_NAME = 'temp_for_macros.hpp';
+const int __MAC_10_13_2 = 101302;
 
-const int __DARWIN_WCHAR_MAX = 2147483647;
+const int __MAC_10_13_4 = 101304;
 
-const int __DARWIN_WCHAR_MIN = -2147483648;
+const int __MAC_10_14 = 101400;
 
-const int _FORTIFY_SOURCE = 2;
+const int __MAC_10_14_1 = 101401;
 
-const int _CACHED_RUNES = 256;
+const int __MAC_10_14_4 = 101404;
 
-const int _CRMASK = -256;
+const int __MAC_10_14_6 = 101406;
 
-const String _RUNE_MAGIC_A = 'RuneMagA';
+const int __MAC_10_15 = 101500;
 
-const int _CTYPE_A = 256;
+const int __MAC_10_15_1 = 101501;
 
-const int _CTYPE_C = 512;
+const int __MAC_10_15_4 = 101504;
 
-const int _CTYPE_D = 1024;
+const int __MAC_10_16 = 101600;
 
-const int _CTYPE_G = 2048;
+const int __MAC_11_0 = 110000;
 
-const int _CTYPE_L = 4096;
+const int __MAC_11_1 = 110100;
 
-const int _CTYPE_P = 8192;
+const int __MAC_11_3 = 110300;
 
-const int _CTYPE_S = 16384;
+const int __MAC_11_4 = 110400;
 
-const int _CTYPE_U = 32768;
+const int __MAC_11_5 = 110500;
 
-const int _CTYPE_X = 65536;
+const int __MAC_11_6 = 110600;
 
-const int _CTYPE_B = 131072;
+const int __MAC_12_0 = 120000;
 
-const int _CTYPE_R = 262144;
+const int __MAC_12_1 = 120100;
 
-const int _CTYPE_I = 524288;
+const int __MAC_12_2 = 120200;
 
-const int _CTYPE_T = 1048576;
+const int __MAC_12_3 = 120300;
 
-const int _CTYPE_Q = 2097152;
+const int __MAC_13_0 = 130000;
 
-const int _CTYPE_SW0 = 536870912;
+const int __IPHONE_2_0 = 20000;
 
-const int _CTYPE_SW1 = 1073741824;
+const int __IPHONE_2_1 = 20100;
 
-const int _CTYPE_SW2 = 2147483648;
+const int __IPHONE_2_2 = 20200;
 
-const int _CTYPE_SW3 = 3221225472;
+const int __IPHONE_3_0 = 30000;
 
-const int _CTYPE_SWM = 3758096384;
+const int __IPHONE_3_1 = 30100;
 
-const int _CTYPE_SWS = 30;
+const int __IPHONE_3_2 = 30200;
 
-const int EPERM = 1;
+const int __IPHONE_4_0 = 40000;
 
-const int ENOENT = 2;
+const int __IPHONE_4_1 = 40100;
 
-const int ESRCH = 3;
+const int __IPHONE_4_2 = 40200;
 
-const int EINTR = 4;
+const int __IPHONE_4_3 = 40300;
 
-const int EIO = 5;
+const int __IPHONE_5_0 = 50000;
 
-const int ENXIO = 6;
+const int __IPHONE_5_1 = 50100;
 
-const int E2BIG = 7;
+const int __IPHONE_6_0 = 60000;
 
-const int ENOEXEC = 8;
+const int __IPHONE_6_1 = 60100;
 
-const int EBADF = 9;
+const int __IPHONE_7_0 = 70000;
 
-const int ECHILD = 10;
+const int __IPHONE_7_1 = 70100;
 
-const int EDEADLK = 11;
+const int __IPHONE_8_0 = 80000;
 
-const int ENOMEM = 12;
+const int __IPHONE_8_1 = 80100;
 
-const int EACCES = 13;
+const int __IPHONE_8_2 = 80200;
 
-const int EFAULT = 14;
+const int __IPHONE_8_3 = 80300;
 
-const int ENOTBLK = 15;
+const int __IPHONE_8_4 = 80400;
 
-const int EBUSY = 16;
+const int __IPHONE_9_0 = 90000;
 
-const int EEXIST = 17;
+const int __IPHONE_9_1 = 90100;
 
-const int EXDEV = 18;
+const int __IPHONE_9_2 = 90200;
 
-const int ENODEV = 19;
+const int __IPHONE_9_3 = 90300;
 
-const int ENOTDIR = 20;
+const int __IPHONE_10_0 = 100000;
 
-const int EISDIR = 21;
+const int __IPHONE_10_1 = 100100;
 
-const int EINVAL = 22;
+const int __IPHONE_10_2 = 100200;
 
-const int ENFILE = 23;
+const int __IPHONE_10_3 = 100300;
 
-const int EMFILE = 24;
+const int __IPHONE_11_0 = 110000;
 
-const int ENOTTY = 25;
+const int __IPHONE_11_1 = 110100;
 
-const int ETXTBSY = 26;
+const int __IPHONE_11_2 = 110200;
 
-const int EFBIG = 27;
+const int __IPHONE_11_3 = 110300;
 
-const int ENOSPC = 28;
+const int __IPHONE_11_4 = 110400;
 
-const int ESPIPE = 29;
+const int __IPHONE_12_0 = 120000;
 
-const int EROFS = 30;
+const int __IPHONE_12_1 = 120100;
 
-const int EMLINK = 31;
+const int __IPHONE_12_2 = 120200;
 
-const int EPIPE = 32;
+const int __IPHONE_12_3 = 120300;
 
-const int EDOM = 33;
+const int __IPHONE_12_4 = 120400;
 
-const int ERANGE = 34;
+const int __IPHONE_13_0 = 130000;
 
-const int EAGAIN = 35;
+const int __IPHONE_13_1 = 130100;
 
-const int EWOULDBLOCK = 35;
+const int __IPHONE_13_2 = 130200;
 
-const int EINPROGRESS = 36;
+const int __IPHONE_13_3 = 130300;
 
-const int EALREADY = 37;
+const int __IPHONE_13_4 = 130400;
 
-const int ENOTSOCK = 38;
+const int __IPHONE_13_5 = 130500;
 
-const int EDESTADDRREQ = 39;
+const int __IPHONE_13_6 = 130600;
 
-const int EMSGSIZE = 40;
+const int __IPHONE_13_7 = 130700;
 
-const int EPROTOTYPE = 41;
+const int __IPHONE_14_0 = 140000;
 
-const int ENOPROTOOPT = 42;
+const int __IPHONE_14_1 = 140100;
 
-const int EPROTONOSUPPORT = 43;
+const int __IPHONE_14_2 = 140200;
 
-const int ESOCKTNOSUPPORT = 44;
+const int __IPHONE_14_3 = 140300;
 
-const int ENOTSUP = 45;
+const int __IPHONE_14_5 = 140500;
 
-const int EPFNOSUPPORT = 46;
+const int __IPHONE_14_6 = 140600;
 
-const int EAFNOSUPPORT = 47;
+const int __IPHONE_14_7 = 140700;
 
-const int EADDRINUSE = 48;
+const int __IPHONE_14_8 = 140800;
 
-const int EADDRNOTAVAIL = 49;
+const int __IPHONE_15_0 = 150000;
 
-const int ENETDOWN = 50;
+const int __IPHONE_15_1 = 150100;
 
-const int ENETUNREACH = 51;
+const int __IPHONE_15_2 = 150200;
 
-const int ENETRESET = 52;
+const int __IPHONE_15_3 = 150300;
 
-const int ECONNABORTED = 53;
+const int __IPHONE_15_4 = 150400;
 
-const int ECONNRESET = 54;
+const int __IPHONE_16_0 = 160000;
 
-const int ENOBUFS = 55;
+const int __IPHONE_16_1 = 160100;
 
-const int EISCONN = 56;
+const int __TVOS_9_0 = 90000;
 
-const int ENOTCONN = 57;
+const int __TVOS_9_1 = 90100;
 
-const int ESHUTDOWN = 58;
+const int __TVOS_9_2 = 90200;
 
-const int ETOOMANYREFS = 59;
+const int __TVOS_10_0 = 100000;
 
-const int ETIMEDOUT = 60;
+const int __TVOS_10_0_1 = 100001;
 
-const int ECONNREFUSED = 61;
+const int __TVOS_10_1 = 100100;
 
-const int ELOOP = 62;
+const int __TVOS_10_2 = 100200;
 
-const int ENAMETOOLONG = 63;
+const int __TVOS_11_0 = 110000;
 
-const int EHOSTDOWN = 64;
+const int __TVOS_11_1 = 110100;
 
-const int EHOSTUNREACH = 65;
+const int __TVOS_11_2 = 110200;
 
-const int ENOTEMPTY = 66;
+const int __TVOS_11_3 = 110300;
 
-const int EPROCLIM = 67;
+const int __TVOS_11_4 = 110400;
 
-const int EUSERS = 68;
+const int __TVOS_12_0 = 120000;
 
-const int EDQUOT = 69;
+const int __TVOS_12_1 = 120100;
 
-const int ESTALE = 70;
+const int __TVOS_12_2 = 120200;
 
-const int EREMOTE = 71;
+const int __TVOS_12_3 = 120300;
 
-const int EBADRPC = 72;
+const int __TVOS_12_4 = 120400;
 
-const int ERPCMISMATCH = 73;
+const int __TVOS_13_0 = 130000;
 
-const int EPROGUNAVAIL = 74;
+const int __TVOS_13_2 = 130200;
 
-const int EPROGMISMATCH = 75;
+const int __TVOS_13_3 = 130300;
 
-const int EPROCUNAVAIL = 76;
+const int __TVOS_13_4 = 130400;
 
-const int ENOLCK = 77;
+const int __TVOS_14_0 = 140000;
 
-const int ENOSYS = 78;
+const int __TVOS_14_1 = 140100;
 
-const int EFTYPE = 79;
+const int __TVOS_14_2 = 140200;
 
-const int EAUTH = 80;
+const int __TVOS_14_3 = 140300;
 
-const int ENEEDAUTH = 81;
+const int __TVOS_14_5 = 140500;
 
-const int EPWROFF = 82;
+const int __TVOS_14_6 = 140600;
 
-const int EDEVERR = 83;
+const int __TVOS_14_7 = 140700;
 
-const int EOVERFLOW = 84;
+const int __TVOS_15_0 = 150000;
 
-const int EBADEXEC = 85;
+const int __TVOS_15_1 = 150100;
 
-const int EBADARCH = 86;
+const int __TVOS_15_2 = 150200;
 
-const int ESHLIBVERS = 87;
+const int __TVOS_15_3 = 150300;
 
-const int EBADMACHO = 88;
+const int __TVOS_15_4 = 150400;
 
-const int ECANCELED = 89;
+const int __TVOS_16_0 = 160000;
 
-const int EIDRM = 90;
+const int __TVOS_16_1 = 160100;
 
-const int ENOMSG = 91;
+const int __WATCHOS_1_0 = 10000;
 
-const int EILSEQ = 92;
+const int __WATCHOS_2_0 = 20000;
 
-const int ENOATTR = 93;
+const int __WATCHOS_2_1 = 20100;
 
-const int EBADMSG = 94;
+const int __WATCHOS_2_2 = 20200;
 
-const int EMULTIHOP = 95;
+const int __WATCHOS_3_0 = 30000;
 
-const int ENODATA = 96;
+const int __WATCHOS_3_1 = 30100;
 
-const int ENOLINK = 97;
+const int __WATCHOS_3_1_1 = 30101;
 
-const int ENOSR = 98;
+const int __WATCHOS_3_2 = 30200;
 
-const int ENOSTR = 99;
+const int __WATCHOS_4_0 = 40000;
 
-const int EPROTO = 100;
+const int __WATCHOS_4_1 = 40100;
 
-const int ETIME = 101;
+const int __WATCHOS_4_2 = 40200;
 
-const int EOPNOTSUPP = 102;
+const int __WATCHOS_4_3 = 40300;
 
-const int ENOPOLICY = 103;
+const int __WATCHOS_5_0 = 50000;
 
-const int ENOTRECOVERABLE = 104;
+const int __WATCHOS_5_1 = 50100;
 
-const int EOWNERDEAD = 105;
+const int __WATCHOS_5_2 = 50200;
 
-const int EQFULL = 106;
+const int __WATCHOS_5_3 = 50300;
 
-const int ELAST = 106;
+const int __WATCHOS_6_0 = 60000;
 
-const int FLT_EVAL_METHOD = 0;
+const int __WATCHOS_6_1 = 60100;
 
-const int FLT_RADIX = 2;
+const int __WATCHOS_6_2 = 60200;
 
-const int FLT_MANT_DIG = 24;
+const int __WATCHOS_7_0 = 70000;
 
-const int DBL_MANT_DIG = 53;
+const int __WATCHOS_7_1 = 70100;
 
-const int LDBL_MANT_DIG = 53;
+const int __WATCHOS_7_2 = 70200;
 
-const int FLT_DIG = 6;
+const int __WATCHOS_7_3 = 70300;
 
-const int DBL_DIG = 15;
+const int __WATCHOS_7_4 = 70400;
 
-const int LDBL_DIG = 15;
+const int __WATCHOS_7_5 = 70500;
 
-const int FLT_MIN_EXP = -125;
+const int __WATCHOS_7_6 = 70600;
 
-const int DBL_MIN_EXP = -1021;
+const int __WATCHOS_8_0 = 80000;
 
-const int LDBL_MIN_EXP = -1021;
+const int __WATCHOS_8_1 = 80100;
 
-const int FLT_MIN_10_EXP = -37;
+const int __WATCHOS_8_3 = 80300;
 
-const int DBL_MIN_10_EXP = -307;
+const int __WATCHOS_8_4 = 80400;
 
-const int LDBL_MIN_10_EXP = -307;
+const int __WATCHOS_8_5 = 80500;
 
-const int FLT_MAX_EXP = 128;
+const int __WATCHOS_9_0 = 90000;
 
-const int DBL_MAX_EXP = 1024;
+const int __WATCHOS_9_1 = 90100;
 
-const int LDBL_MAX_EXP = 1024;
+const int MAC_OS_X_VERSION_10_0 = 1000;
 
-const int FLT_MAX_10_EXP = 38;
+const int MAC_OS_X_VERSION_10_1 = 1010;
 
-const int DBL_MAX_10_EXP = 308;
+const int MAC_OS_X_VERSION_10_2 = 1020;
 
-const int LDBL_MAX_10_EXP = 308;
+const int MAC_OS_X_VERSION_10_3 = 1030;
 
-const double FLT_MAX = 3.4028234663852886e+38;
+const int MAC_OS_X_VERSION_10_4 = 1040;
 
-const double DBL_MAX = 1.7976931348623157e+308;
+const int MAC_OS_X_VERSION_10_5 = 1050;
 
-const double LDBL_MAX = 1.7976931348623157e+308;
+const int MAC_OS_X_VERSION_10_6 = 1060;
 
-const double FLT_EPSILON = 1.1920928955078125e-7;
+const int MAC_OS_X_VERSION_10_7 = 1070;
 
-const double DBL_EPSILON = 2.220446049250313e-16;
+const int MAC_OS_X_VERSION_10_8 = 1080;
 
-const double LDBL_EPSILON = 2.220446049250313e-16;
+const int MAC_OS_X_VERSION_10_9 = 1090;
 
-const double FLT_MIN = 1.1754943508222875e-38;
+const int MAC_OS_X_VERSION_10_10 = 101000;
 
-const double DBL_MIN = 2.2250738585072014e-308;
+const int MAC_OS_X_VERSION_10_10_2 = 101002;
 
-const double LDBL_MIN = 2.2250738585072014e-308;
+const int MAC_OS_X_VERSION_10_10_3 = 101003;
 
-const int DECIMAL_DIG = 17;
+const int MAC_OS_X_VERSION_10_11 = 101100;
 
-const int FLT_HAS_SUBNORM = 1;
+const int MAC_OS_X_VERSION_10_11_2 = 101102;
 
-const int DBL_HAS_SUBNORM = 1;
+const int MAC_OS_X_VERSION_10_11_3 = 101103;
 
-const int LDBL_HAS_SUBNORM = 1;
+const int MAC_OS_X_VERSION_10_11_4 = 101104;
 
-const double FLT_TRUE_MIN = 1.401298464324817e-45;
+const int MAC_OS_X_VERSION_10_12 = 101200;
 
-const double DBL_TRUE_MIN = 5e-324;
+const int MAC_OS_X_VERSION_10_12_1 = 101201;
 
-const double LDBL_TRUE_MIN = 5e-324;
+const int MAC_OS_X_VERSION_10_12_2 = 101202;
 
-const int FLT_DECIMAL_DIG = 9;
+const int MAC_OS_X_VERSION_10_12_4 = 101204;
 
-const int DBL_DECIMAL_DIG = 17;
+const int MAC_OS_X_VERSION_10_13 = 101300;
 
-const int LDBL_DECIMAL_DIG = 17;
+const int MAC_OS_X_VERSION_10_13_1 = 101301;
 
-const int LC_ALL = 0;
+const int MAC_OS_X_VERSION_10_13_2 = 101302;
 
-const int LC_COLLATE = 1;
+const int MAC_OS_X_VERSION_10_13_4 = 101304;
 
-const int LC_CTYPE = 2;
+const int MAC_OS_X_VERSION_10_14 = 101400;
 
-const int LC_MONETARY = 3;
+const int MAC_OS_X_VERSION_10_14_1 = 101401;
 
-const int LC_NUMERIC = 4;
+const int MAC_OS_X_VERSION_10_14_4 = 101404;
 
-const int LC_TIME = 5;
+const int MAC_OS_X_VERSION_10_14_6 = 101406;
 
-const int LC_MESSAGES = 6;
+const int MAC_OS_X_VERSION_10_15 = 101500;
 
-const int _LC_LAST = 7;
+const int MAC_OS_X_VERSION_10_15_1 = 101501;
 
-const double HUGE_VAL = double.infinity;
+const int MAC_OS_X_VERSION_10_16 = 101600;
 
-const double HUGE_VALF = double.infinity;
+const int MAC_OS_VERSION_11_0 = 110000;
 
-const double HUGE_VALL = double.infinity;
+const int MAC_OS_VERSION_12_0 = 120000;
 
-const double NAN = double.nan;
+const int MAC_OS_VERSION_13_0 = 130000;
 
-const double INFINITY = double.infinity;
+const int __DRIVERKIT_19_0 = 190000;
 
-const int FP_NAN = 1;
+const int __DRIVERKIT_20_0 = 200000;
 
-const int FP_INFINITE = 2;
+const int __DRIVERKIT_21_0 = 210000;
 
-const int FP_ZERO = 3;
+const int __MAC_OS_X_VERSION_MIN_REQUIRED = 130000;
 
-const int FP_NORMAL = 4;
+const int __MAC_OS_X_VERSION_MAX_ALLOWED = 130000;
 
-const int FP_SUBNORMAL = 5;
+const int __ENABLE_LEGACY_MAC_AVAILABILITY = 1;
 
-const int FP_SUPERNORMAL = 6;
+const int __DARWIN_ONLY_64_BIT_INO_T = 1;
 
-const int FP_FAST_FMA = 1;
+const int __DARWIN_ONLY_UNIX_CONFORMANCE = 1;
 
-const int FP_FAST_FMAF = 1;
+const int __DARWIN_ONLY_VERS_1050 = 1;
 
-const int FP_FAST_FMAL = 1;
+const int __DARWIN_UNIX03 = 1;
 
-const int FP_ILOGB0 = -2147483648;
+const int __DARWIN_64_BIT_INO_T = 1;
 
-const int FP_ILOGBNAN = -2147483648;
+const int __DARWIN_VERS_1050 = 1;
 
-const int MATH_ERRNO = 1;
+const int __DARWIN_NON_CANCELABLE = 0;
 
-const int MATH_ERREXCEPT = 2;
+const String __DARWIN_SUF_EXTSN = '\$DARWIN_EXTSN';
 
-const double M_E = 2.718281828459045;
+const int __DARWIN_C_ANSI = 4096;
 
-const double M_LOG2E = 1.4426950408889634;
+const int __DARWIN_C_FULL = 900000;
 
-const double M_LOG10E = 0.4342944819032518;
+const int __DARWIN_C_LEVEL = 900000;
 
-const double M_LN2 = 0.6931471805599453;
+const int __STDC_WANT_LIB_EXT1__ = 1;
 
-const double M_LN10 = 2.302585092994046;
+const int __DARWIN_NO_LONG_LONG = 0;
 
-const double M_PI = 3.141592653589793;
+const int _DARWIN_FEATURE_64_BIT_INODE = 1;
 
-const double M_PI_2 = 1.5707963267948966;
+const int _DARWIN_FEATURE_ONLY_64_BIT_INODE = 1;
 
-const double M_PI_4 = 0.7853981633974483;
+const int _DARWIN_FEATURE_ONLY_VERS_1050 = 1;
 
-const double M_1_PI = 0.3183098861837907;
+const int _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE = 1;
 
-const double M_2_PI = 0.6366197723675814;
+const int _DARWIN_FEATURE_UNIX_CONFORMANCE = 3;
 
-const double M_2_SQRTPI = 1.1283791670955126;
+const int __has_ptrcheck = 0;
 
-const double M_SQRT2 = 1.4142135623730951;
+const int __DARWIN_NULL = 0;
 
-const double M_SQRT1_2 = 0.7071067811865476;
+const int __PTHREAD_SIZE__ = 8176;
 
-const double MAXFLOAT = 3.4028234663852886e+38;
+const int __PTHREAD_ATTR_SIZE__ = 56;
 
-const int FP_SNAN = 1;
+const int __PTHREAD_MUTEXATTR_SIZE__ = 8;
 
-const int FP_QNAN = 1;
+const int __PTHREAD_MUTEX_SIZE__ = 56;
 
-const double HUGE = 3.4028234663852886e+38;
+const int __PTHREAD_CONDATTR_SIZE__ = 8;
 
-const double X_TLOSS = 14148475504056880.0;
+const int __PTHREAD_COND_SIZE__ = 40;
 
-const int DOMAIN = 1;
+const int __PTHREAD_ONCE_SIZE__ = 8;
 
-const int SING = 2;
+const int __PTHREAD_RWLOCK_SIZE__ = 192;
 
-const int OVERFLOW = 3;
+const int __PTHREAD_RWLOCKATTR_SIZE__ = 16;
 
-const int UNDERFLOW = 4;
+const int __DARWIN_WCHAR_MAX = 2147483647;
 
-const int TLOSS = 5;
+const int __DARWIN_WCHAR_MIN = -2147483648;
 
-const int PLOSS = 6;
+const int __DARWIN_WEOF = -1;
 
-const int _JBLEN = 48;
+const int _FORTIFY_SOURCE = 2;
 
 const int __DARWIN_NSIG = 32;
 
@@ -89964,6 +89604,8 @@ const int SIGUSR1 = 30;
 
 const int SIGUSR2 = 31;
 
+const int USER_ADDR_NULL = 0;
+
 const int __DARWIN_OPAQUE_ARM_THREAD_STATE64 = 0;
 
 const int SIGEV_NONE = 0;
@@ -90108,75 +89750,111 @@ const int SV_NOCLDSTOP = 8;
 
 const int SV_SIGINFO = 64;
 
-const int RENAME_SECLUDE = 1;
+const int __WORDSIZE = 64;
+
+const int INT8_MAX = 127;
+
+const int INT16_MAX = 32767;
 
-const int RENAME_SWAP = 2;
+const int INT32_MAX = 2147483647;
 
-const int RENAME_EXCL = 4;
+const int INT64_MAX = 9223372036854775807;
 
-const int RENAME_RESERVED1 = 8;
+const int INT8_MIN = -128;
 
-const int RENAME_NOFOLLOW_ANY = 16;
+const int INT16_MIN = -32768;
 
-const int __SLBF = 1;
+const int INT32_MIN = -2147483648;
 
-const int __SNBF = 2;
+const int INT64_MIN = -9223372036854775808;
 
-const int __SRD = 4;
+const int UINT8_MAX = 255;
 
-const int __SWR = 8;
+const int UINT16_MAX = 65535;
 
-const int __SRW = 16;
+const int UINT32_MAX = 4294967295;
 
-const int __SEOF = 32;
+const int UINT64_MAX = -1;
 
-const int __SERR = 64;
+const int INT_LEAST8_MIN = -128;
 
-const int __SMBF = 128;
+const int INT_LEAST16_MIN = -32768;
 
-const int __SAPP = 256;
+const int INT_LEAST32_MIN = -2147483648;
 
-const int __SSTR = 512;
+const int INT_LEAST64_MIN = -9223372036854775808;
 
-const int __SOPT = 1024;
+const int INT_LEAST8_MAX = 127;
 
-const int __SNPT = 2048;
+const int INT_LEAST16_MAX = 32767;
 
-const int __SOFF = 4096;
+const int INT_LEAST32_MAX = 2147483647;
 
-const int __SMOD = 8192;
+const int INT_LEAST64_MAX = 9223372036854775807;
 
-const int __SALC = 16384;
+const int UINT_LEAST8_MAX = 255;
 
-const int __SIGN = 32768;
+const int UINT_LEAST16_MAX = 65535;
 
-const int _IOFBF = 0;
+const int UINT_LEAST32_MAX = 4294967295;
 
-const int _IOLBF = 1;
+const int UINT_LEAST64_MAX = -1;
 
-const int _IONBF = 2;
+const int INT_FAST8_MIN = -128;
 
-const int BUFSIZ = 1024;
+const int INT_FAST16_MIN = -32768;
 
-const int EOF = -1;
+const int INT_FAST32_MIN = -2147483648;
 
-const int FOPEN_MAX = 20;
+const int INT_FAST64_MIN = -9223372036854775808;
 
-const int FILENAME_MAX = 1024;
+const int INT_FAST8_MAX = 127;
 
-const String P_tmpdir = '/var/tmp/';
+const int INT_FAST16_MAX = 32767;
 
-const int L_tmpnam = 1024;
+const int INT_FAST32_MAX = 2147483647;
 
-const int TMP_MAX = 308915776;
+const int INT_FAST64_MAX = 9223372036854775807;
 
-const int SEEK_SET = 0;
+const int UINT_FAST8_MAX = 255;
 
-const int SEEK_CUR = 1;
+const int UINT_FAST16_MAX = 65535;
 
-const int SEEK_END = 2;
+const int UINT_FAST32_MAX = 4294967295;
 
-const int L_ctermid = 1024;
+const int UINT_FAST64_MAX = -1;
+
+const int INTPTR_MAX = 9223372036854775807;
+
+const int INTPTR_MIN = -9223372036854775808;
+
+const int UINTPTR_MAX = -1;
+
+const int INTMAX_MAX = 9223372036854775807;
+
+const int UINTMAX_MAX = -1;
+
+const int INTMAX_MIN = -9223372036854775808;
+
+const int PTRDIFF_MIN = -9223372036854775808;
+
+const int PTRDIFF_MAX = 9223372036854775807;
+
+const int SIZE_MAX = -1;
+
+const int RSIZE_MAX = 9223372036854775807;
+
+const int WCHAR_MAX = 2147483647;
+
+const int WCHAR_MIN = -2147483648;
+
+const int WINT_MIN = -2147483648;
+
+const int WINT_MAX = 2147483647;
+
+const int SIG_ATOMIC_MIN = -2147483648;
+
+const int SIG_ATOMIC_MAX = 2147483647;
 
 const int PRIO_PROCESS = 0;
 
@@ -90212,10 +89890,18 @@ const int RUSAGE_INFO_V4 = 4;
 
 const int RUSAGE_INFO_V5 = 5;
 
-const int RUSAGE_INFO_CURRENT = 5;
+const int RUSAGE_INFO_V6 = 6;
+
+const int RUSAGE_INFO_CURRENT = 6;
 
 const int RU_PROC_RUNS_RESLIDE = 1;
 
+const int RLIM_INFINITY = 9223372036854775807;
+
+const int RLIM_SAVED_MAX = 9223372036854775807;
+
+const int RLIM_SAVED_CUR = 9223372036854775807;
+
 const int RLIMIT_CPU = 0;
 
 const int RLIMIT_FSIZE = 1;
@@ -90280,6 +89966,8 @@ const int IOPOL_TYPE_VFS_SKIP_MTIME_UPDATE = 8;
 
 const int IOPOL_TYPE_VFS_ALLOW_LOW_SPACE_WRITES = 9;
 
+const int IOPOL_TYPE_VFS_DISALLOW_RW_FOR_O_EVTONLY = 10;
+
 const int IOPOL_SCOPE_PROCESS = 0;
 
 const int IOPOL_SCOPE_THREAD = 1;
@@ -90336,6 +90024,10 @@ const int IOPOL_VFS_ALLOW_LOW_SPACE_WRITES_OFF = 0;
 
 const int IOPOL_VFS_ALLOW_LOW_SPACE_WRITES_ON = 1;
 
+const int IOPOL_VFS_DISALLOW_RW_FOR_O_EVTONLY_DEFAULT = 0;
+
+const int IOPOL_VFS_DISALLOW_RW_FOR_O_EVTONLY_ON = 1;
+
 const int WNOHANG = 1;
 
 const int WUNTRACED = 2;
@@ -90356,13 +90048,87 @@ const int WAIT_ANY = -1;
 
 const int WAIT_MYPGRP = 0;
 
+const int _QUAD_HIGHWORD = 1;
+
+const int _QUAD_LOWWORD = 0;
+
+const int __DARWIN_LITTLE_ENDIAN = 1234;
+
+const int __DARWIN_BIG_ENDIAN = 4321;
+
+const int __DARWIN_PDP_ENDIAN = 3412;
+
+const int __DARWIN_BYTE_ORDER = 1234;
+
+const int LITTLE_ENDIAN = 1234;
+
+const int BIG_ENDIAN = 4321;
+
+const int PDP_ENDIAN = 3412;
+
+const int BYTE_ORDER = 1234;
+
+const int NULL = 0;
+
 const int EXIT_FAILURE = 1;
 
 const int EXIT_SUCCESS = 0;
 
 const int RAND_MAX = 2147483647;
 
-const int TIME_UTC = 1;
+const int __DARWIN_FD_SETSIZE = 1024;
+
+const int __DARWIN_NBBY = 8;
+
+const int __DARWIN_NFDBITS = 32;
+
+const int NBBY = 8;
+
+const int NFDBITS = 32;
+
+const int FD_SETSIZE = 1024;
+
+const int true1 = 1;
+
+const int false1 = 0;
+
+const int __bool_true_false_are_defined = 1;
+
+const int __GNUC_VA_LIST = 1;
+
+const int _POSIX_THREAD_KEYS_MAX = 128;
+
+const int API_TO_BE_DEPRECATED = 100000;
+
+const int API_TO_BE_DEPRECATED_MACOS = 100000;
+
+const int API_TO_BE_DEPRECATED_IOS = 100000;
+
+const int API_TO_BE_DEPRECATED_TVOS = 100000;
+
+const int API_TO_BE_DEPRECATED_WATCHOS = 100000;
+
+const int API_TO_BE_DEPRECATED_DRIVERKIT = 100000;
+
+const int TRUE = 1;
+
+const int FALSE = 0;
+
+const int OS_OBJECT_HAVE_OBJC_SUPPORT = 0;
+
+const int OS_OBJECT_USE_OBJC = 0;
+
+const int OS_OBJECT_SWIFT3 = 0;
+
+const int OS_OBJECT_USE_OBJC_RETAIN_RELEASE = 0;
+
+const String __ASSERT_FILE_NAME = 'temp_for_macros.hpp';
+
+const int SEEK_SET = 0;
+
+const int SEEK_CUR = 1;
+
+const int SEEK_END = 2;
 
 const String __PRI_8_LENGTH_MODIFIER__ = 'hh';
 
@@ -90682,57 +90448,47 @@ const String SCNuMAX = 'ju';
 
 const String SCNxMAX = 'jx';
 
-const int __COREFOUNDATION_CFBAG__ = 1;
-
-const int __COREFOUNDATION_CFBINARYHEAP__ = 1;
-
-const int __COREFOUNDATION_CFBITVECTOR__ = 1;
-
-const int __COREFOUNDATION_CFBYTEORDER__ = 1;
-
-const int CF_USE_OSBYTEORDER_H = 1;
-
-const int __COREFOUNDATION_CFCALENDAR__ = 1;
+const int MACH_PORT_NULL = 0;
 
-const int __COREFOUNDATION_CFLOCALE__ = 1;
+const int MACH_PORT_DEAD = 4294967295;
 
-const int __COREFOUNDATION_CFDICTIONARY__ = 1;
+const int MACH_PORT_RIGHT_SEND = 0;
 
-const int __COREFOUNDATION_CFNOTIFICATIONCENTER__ = 1;
+const int MACH_PORT_RIGHT_RECEIVE = 1;
 
-const int __COREFOUNDATION_CFDATE__ = 1;
+const int MACH_PORT_RIGHT_SEND_ONCE = 2;
 
-const int __COREFOUNDATION_CFTIMEZONE__ = 1;
+const int MACH_PORT_RIGHT_PORT_SET = 3;
 
-const int __COREFOUNDATION_CFDATA__ = 1;
+const int MACH_PORT_RIGHT_DEAD_NAME = 4;
 
-const int __COREFOUNDATION_CFSTRING__ = 1;
+const int MACH_PORT_RIGHT_LABELH = 5;
 
-const int __COREFOUNDATION_CFCHARACTERSET__ = 1;
+const int MACH_PORT_RIGHT_NUMBER = 6;
 
-const int kCFStringEncodingInvalidId = 4294967295;
+const int MACH_PORT_TYPE_NONE = 0;
 
-const int __kCFStringInlineBufferLength = 64;
+const int MACH_PORT_TYPE_SEND = 65536;
 
-const int __COREFOUNDATION_CFDATEFORMATTER__ = 1;
+const int MACH_PORT_TYPE_RECEIVE = 131072;
 
-const int __COREFOUNDATION_CFERROR__ = 1;
+const int MACH_PORT_TYPE_SEND_ONCE = 262144;
 
-const int __COREFOUNDATION_CFNUMBER__ = 1;
+const int MACH_PORT_TYPE_PORT_SET = 524288;
 
-const int __COREFOUNDATION_CFNUMBERFORMATTER__ = 1;
+const int MACH_PORT_TYPE_DEAD_NAME = 1048576;
 
-const int __COREFOUNDATION_CFPREFERENCES__ = 1;
+const int MACH_PORT_TYPE_LABELH = 2097152;
 
-const int __COREFOUNDATION_CFPROPERTYLIST__ = 1;
+const int MACH_PORT_TYPE_SEND_RECEIVE = 196608;
 
-const int __COREFOUNDATION_CFSTREAM__ = 1;
+const int MACH_PORT_TYPE_SEND_RIGHTS = 327680;
 
-const int __COREFOUNDATION_CFURL__ = 1;
+const int MACH_PORT_TYPE_PORT_RIGHTS = 458752;
 
-const int __COREFOUNDATION_CFRUNLOOP__ = 1;
+const int MACH_PORT_TYPE_PORT_OR_DEAD = 1507328;
 
-const int MACH_PORT_NULL = 0;
+const int MACH_PORT_TYPE_ALL_RIGHTS = 2031616;
 
 const int MACH_PORT_TYPE_DNREQUEST = 2147483648;
 
@@ -90792,10 +90548,20 @@ const int MACH_PORT_INFO_EXT = 7;
 
 const int MACH_PORT_GUARD_INFO = 8;
 
+const int MACH_PORT_LIMITS_INFO_COUNT = 1;
+
+const int MACH_PORT_RECEIVE_STATUS_COUNT = 10;
+
 const int MACH_PORT_DNREQUESTS_SIZE_COUNT = 1;
 
+const int MACH_PORT_INFO_EXT_COUNT = 17;
+
+const int MACH_PORT_GUARD_INFO_COUNT = 2;
+
 const int MACH_SERVICE_PORT_INFO_STRING_NAME_MAX_BUF_LEN = 255;
 
+const int MACH_SERVICE_PORT_INFO_COUNT = 0;
+
 const int MPO_CONTEXT_AS_GUARD = 1;
 
 const int MPO_QLIMIT = 2;
@@ -90820,6 +90586,12 @@ const int MPO_SERVICE_PORT = 1024;
 
 const int MPO_CONNECTION_PORT = 2048;
 
+const int MPO_REPLY_PORT = 4096;
+
+const int MPO_ENFORCE_REPLY_PORT_SEMANTICS = 8192;
+
+const int MPO_PROVISIONAL_REPLY_PORT = 16384;
+
 const int GUARD_TYPE_MACH_PORT = 1;
 
 const int MAX_FATAL_kGUARD_EXC_CODE = 128;
@@ -90852,8 +90624,6 @@ const int MPG_STRICT = 1;
 
 const int MPG_IMMOVABLE_RECEIVE = 2;
 
-const int __COREFOUNDATION_CFSOCKET__ = 1;
-
 const int _POSIX_VERSION = 200112;
 
 const int _POSIX2_VERSION = 200112;
@@ -91536,6 +91306,10 @@ const int O_CLOEXEC = 16777216;
 
 const int O_NOFOLLOW_ANY = 536870912;
 
+const int O_EXEC = 1073741824;
+
+const int O_SEARCH = 1074790400;
+
 const int AT_FDCWD = -2;
 
 const int AT_EACCESS = 16;
@@ -91556,6 +91330,10 @@ const int O_DP_GETRAWENCRYPTED = 1;
 
 const int O_DP_GETRAWUNENCRYPTED = 2;
 
+const int O_DP_AUTHENTICATE = 4;
+
+const int AUTH_OPEN_NOAUTHFD = -1;
+
 const int FAPPEND = 8;
 
 const int FASYNC = 64;
@@ -91680,7 +91458,11 @@ const int F_ADDFILESUPPL = 104;
 
 const int F_GETSIGSINFO = 105;
 
-const int F_FSRESERVED = 106;
+const int F_SETLEASE = 106;
+
+const int F_GETLEASE = 107;
+
+const int F_TRANSFEREXTENTS = 110;
 
 const int FCNTL_FS_SPECIFIC_BASE = 65536;
 
@@ -91754,6 +91536,8 @@ const int F_ALLOCATECONTIG = 2;
 
 const int F_ALLOCATEALL = 4;
 
+const int F_ALLOCATEPERSIST = 8;
+
 const int F_PEOFPOSMODE = 3;
 
 const int F_VOLPOSMODE = 4;
@@ -91774,6 +91558,8 @@ const int O_POPUP = 2147483648;
 
 const int O_ALERT = 536870912;
 
+const int FILESEC_GUID = 3;
+
 const int DISPATCH_API_VERSION = 20181008;
 
 const int __OS_WORKGROUP_ATTR_SIZE__ = 60;
@@ -91958,6 +91744,8 @@ const int KERN_NOT_FOUND = 56;
 
 const int KERN_RETURN_MAX = 256;
 
+const int MACH_MSG_TIMEOUT_NONE = 0;
+
 const int MACH_MSGH_BITS_ZERO = 0;
 
 const int MACH_MSGH_BITS_REMOTE_MASK = 31;
@@ -91984,6 +91772,8 @@ const int MACH_MSGH_BITS_CIRCULAR = 268435456;
 
 const int MACH_MSGH_BITS_USED = 2954829599;
 
+const int MACH_MSG_PRIORITY_UNSPECIFIED = 0;
+
 const int MACH_MSG_TYPE_MOVE_RECEIVE = 16;
 
 const int MACH_MSG_TYPE_MOVE_SEND = 17;
@@ -92030,8 +91820,22 @@ const int MACH_MSG_OOL_VOLATILE_DESCRIPTOR = 3;
 
 const int MACH_MSG_GUARDED_PORT_DESCRIPTOR = 4;
 
+const int MACH_MSG_DESCRIPTOR_MAX = 4;
+
 const int MACH_MSG_TRAILER_FORMAT_0 = 0;
 
+const int MACH_MSG_FILTER_POLICY_ALLOW = 0;
+
+const int MACH_MSG_TRAILER_MINIMUM_SIZE = 8;
+
+const int MAX_TRAILER_SIZE = 68;
+
+const int MACH_MSG_TRAILER_FORMAT_0_SIZE = 20;
+
+const int MACH_MSG_SIZE_MAX = 4294967295;
+
+const int MACH_MSG_SIZE_RELIABLE = 262144;
+
 const int MACH_MSGH_KIND_NORMAL = 0;
 
 const int MACH_MSGH_KIND_NOTIFICATION = 1;
@@ -92048,6 +91852,8 @@ const int MACH_MSG_TYPE_PORT_SEND_ONCE = 18;
 
 const int MACH_MSG_TYPE_LAST = 22;
 
+const int MACH_MSG_TYPE_POLYMORPHIC = 4294967295;
+
 const int MACH_MSG_OPTION_NONE = 0;
 
 const int MACH_SEND_MSG = 1;
@@ -92168,12 +91974,18 @@ const int MACH_SEND_INVALID_TRAILER = 268435473;
 
 const int MACH_SEND_INVALID_CONTEXT = 268435474;
 
+const int MACH_SEND_INVALID_OPTIONS = 268435475;
+
 const int MACH_SEND_INVALID_RT_OOL_SIZE = 268435477;
 
 const int MACH_SEND_NO_GRANT_DEST = 268435478;
 
 const int MACH_SEND_MSG_FILTERED = 268435479;
 
+const int MACH_SEND_AUX_TOO_SMALL = 268435480;
+
+const int MACH_SEND_AUX_TOO_LARGE = 268435481;
+
 const int MACH_RCV_IN_PROGRESS = 268451841;
 
 const int MACH_RCV_INVALID_NAME = 268451842;
@@ -92208,6 +92020,8 @@ const int MACH_RCV_IN_PROGRESS_TIMED = 268451857;
 
 const int MACH_RCV_INVALID_REPLY = 268451858;
 
+const int MACH_RCV_INVALID_ARGUMENTS = 268451859;
+
 const int DISPATCH_MACH_SEND_DEAD = 1;
 
 const int DISPATCH_MEMORYPRESSURE_NORMAL = 1;
@@ -92254,666 +92068,14 @@ const int DISPATCH_IO_STOP = 1;
 
 const int DISPATCH_IO_STRICT_INTERVAL = 1;
 
-const int __COREFOUNDATION_CFSET__ = 1;
-
-const int __COREFOUNDATION_CFSTRINGENCODINGEXT__ = 1;
-
-const int __COREFOUNDATION_CFTREE__ = 1;
-
-const int __COREFOUNDATION_CFURLACCESS__ = 1;
-
-const int __COREFOUNDATION_CFUUID__ = 1;
-
-const int __COREFOUNDATION_CFUTILITIES__ = 1;
-
-const int __COREFOUNDATION_CFBUNDLE__ = 1;
-
-const int CPU_STATE_MAX = 4;
-
-const int CPU_STATE_USER = 0;
-
-const int CPU_STATE_SYSTEM = 1;
-
-const int CPU_STATE_IDLE = 2;
-
-const int CPU_STATE_NICE = 3;
-
-const int CPU_ARCH_MASK = 4278190080;
-
-const int CPU_ARCH_ABI64 = 16777216;
-
-const int CPU_ARCH_ABI64_32 = 33554432;
-
-const int CPU_SUBTYPE_MASK = 4278190080;
-
-const int CPU_SUBTYPE_LIB64 = 2147483648;
-
-const int CPU_SUBTYPE_PTRAUTH_ABI = 2147483648;
-
-const int CPU_SUBTYPE_INTEL_FAMILY_MAX = 15;
-
-const int CPU_SUBTYPE_INTEL_MODEL_ALL = 0;
-
-const int CPU_SUBTYPE_ARM64_PTR_AUTH_MASK = 251658240;
-
-const int CPUFAMILY_UNKNOWN = 0;
-
-const int CPUFAMILY_POWERPC_G3 = 3471054153;
-
-const int CPUFAMILY_POWERPC_G4 = 2009171118;
-
-const int CPUFAMILY_POWERPC_G5 = 3983988906;
-
-const int CPUFAMILY_INTEL_6_13 = 2855483691;
-
-const int CPUFAMILY_INTEL_PENRYN = 2028621756;
-
-const int CPUFAMILY_INTEL_NEHALEM = 1801080018;
-
-const int CPUFAMILY_INTEL_WESTMERE = 1463508716;
-
-const int CPUFAMILY_INTEL_SANDYBRIDGE = 1418770316;
-
-const int CPUFAMILY_INTEL_IVYBRIDGE = 526772277;
-
-const int CPUFAMILY_INTEL_HASWELL = 280134364;
-
-const int CPUFAMILY_INTEL_BROADWELL = 1479463068;
-
-const int CPUFAMILY_INTEL_SKYLAKE = 939270559;
-
-const int CPUFAMILY_INTEL_KABYLAKE = 260141638;
-
-const int CPUFAMILY_INTEL_ICELAKE = 943936839;
-
-const int CPUFAMILY_INTEL_COMETLAKE = 486055998;
-
-const int CPUFAMILY_ARM_9 = 3878847406;
-
-const int CPUFAMILY_ARM_11 = 2415272152;
-
-const int CPUFAMILY_ARM_XSCALE = 1404044789;
-
-const int CPUFAMILY_ARM_12 = 3172666089;
-
-const int CPUFAMILY_ARM_13 = 214503012;
-
-const int CPUFAMILY_ARM_14 = 2517073649;
-
-const int CPUFAMILY_ARM_15 = 2823887818;
-
-const int CPUFAMILY_ARM_SWIFT = 506291073;
-
-const int CPUFAMILY_ARM_CYCLONE = 933271106;
-
-const int CPUFAMILY_ARM_TYPHOON = 747742334;
-
-const int CPUFAMILY_ARM_TWISTER = 2465937352;
-
-const int CPUFAMILY_ARM_HURRICANE = 1741614739;
-
-const int CPUFAMILY_ARM_MONSOON_MISTRAL = 3894312694;
-
-const int CPUFAMILY_ARM_VORTEX_TEMPEST = 131287967;
-
-const int CPUFAMILY_ARM_LIGHTNING_THUNDER = 1176831186;
-
-const int CPUFAMILY_ARM_FIRESTORM_ICESTORM = 458787763;
-
-const int CPUFAMILY_ARM_BLIZZARD_AVALANCHE = 3660830781;
-
-const int CPUSUBFAMILY_UNKNOWN = 0;
-
-const int CPUSUBFAMILY_ARM_HP = 1;
-
-const int CPUSUBFAMILY_ARM_HG = 2;
-
-const int CPUSUBFAMILY_ARM_M = 3;
-
-const int CPUSUBFAMILY_ARM_HS = 4;
-
-const int CPUSUBFAMILY_ARM_HC_HD = 5;
-
-const int CPUFAMILY_INTEL_6_23 = 2028621756;
-
-const int CPUFAMILY_INTEL_6_26 = 1801080018;
-
-const int __COREFOUNDATION_CFMESSAGEPORT__ = 1;
-
-const int __COREFOUNDATION_CFPLUGIN__ = 1;
-
-const int COREFOUNDATION_CFPLUGINCOM_SEPARATE = 1;
-
-const int __COREFOUNDATION_CFMACHPORT__ = 1;
-
-const int __COREFOUNDATION_CFATTRIBUTEDSTRING__ = 1;
-
-const int __COREFOUNDATION_CFURLENUMERATOR__ = 1;
-
-const int __COREFOUNDATION_CFFILESECURITY__ = 1;
-
-const int KAUTH_GUID_SIZE = 16;
-
-const int KAUTH_NTSID_MAX_AUTHORITIES = 16;
-
-const int KAUTH_NTSID_HDRSIZE = 8;
-
-const int KAUTH_EXTLOOKUP_SUCCESS = 0;
-
-const int KAUTH_EXTLOOKUP_BADRQ = 1;
-
-const int KAUTH_EXTLOOKUP_FAILURE = 2;
-
-const int KAUTH_EXTLOOKUP_FATAL = 3;
-
-const int KAUTH_EXTLOOKUP_INPROG = 100;
-
-const int KAUTH_EXTLOOKUP_VALID_UID = 1;
-
-const int KAUTH_EXTLOOKUP_VALID_UGUID = 2;
-
-const int KAUTH_EXTLOOKUP_VALID_USID = 4;
-
-const int KAUTH_EXTLOOKUP_VALID_GID = 8;
-
-const int KAUTH_EXTLOOKUP_VALID_GGUID = 16;
-
-const int KAUTH_EXTLOOKUP_VALID_GSID = 32;
-
-const int KAUTH_EXTLOOKUP_WANT_UID = 64;
-
-const int KAUTH_EXTLOOKUP_WANT_UGUID = 128;
-
-const int KAUTH_EXTLOOKUP_WANT_USID = 256;
-
-const int KAUTH_EXTLOOKUP_WANT_GID = 512;
-
-const int KAUTH_EXTLOOKUP_WANT_GGUID = 1024;
-
-const int KAUTH_EXTLOOKUP_WANT_GSID = 2048;
-
-const int KAUTH_EXTLOOKUP_WANT_MEMBERSHIP = 4096;
-
-const int KAUTH_EXTLOOKUP_VALID_MEMBERSHIP = 8192;
-
-const int KAUTH_EXTLOOKUP_ISMEMBER = 16384;
-
-const int KAUTH_EXTLOOKUP_VALID_PWNAM = 32768;
-
-const int KAUTH_EXTLOOKUP_WANT_PWNAM = 65536;
-
-const int KAUTH_EXTLOOKUP_VALID_GRNAM = 131072;
-
-const int KAUTH_EXTLOOKUP_WANT_GRNAM = 262144;
-
-const int KAUTH_EXTLOOKUP_VALID_SUPGRPS = 524288;
-
-const int KAUTH_EXTLOOKUP_WANT_SUPGRPS = 1048576;
-
-const int KAUTH_EXTLOOKUP_REGISTER = 0;
-
-const int KAUTH_EXTLOOKUP_RESULT = 1;
-
-const int KAUTH_EXTLOOKUP_WORKER = 2;
-
-const int KAUTH_EXTLOOKUP_DEREGISTER = 4;
-
-const int KAUTH_GET_CACHE_SIZES = 8;
-
-const int KAUTH_SET_CACHE_SIZES = 16;
-
-const int KAUTH_CLEAR_CACHES = 32;
-
-const String IDENTITYSVC_ENTITLEMENT = 'com.apple.private.identitysvc';
-
-const int KAUTH_ACE_KINDMASK = 15;
-
-const int KAUTH_ACE_PERMIT = 1;
-
-const int KAUTH_ACE_DENY = 2;
-
-const int KAUTH_ACE_AUDIT = 3;
-
-const int KAUTH_ACE_ALARM = 4;
-
-const int KAUTH_ACE_INHERITED = 16;
-
-const int KAUTH_ACE_FILE_INHERIT = 32;
-
-const int KAUTH_ACE_DIRECTORY_INHERIT = 64;
-
-const int KAUTH_ACE_LIMIT_INHERIT = 128;
-
-const int KAUTH_ACE_ONLY_INHERIT = 256;
-
-const int KAUTH_ACE_SUCCESS = 512;
-
-const int KAUTH_ACE_FAILURE = 1024;
-
-const int KAUTH_ACE_INHERIT_CONTROL_FLAGS = 480;
-
-const int KAUTH_ACE_GENERIC_ALL = 2097152;
-
-const int KAUTH_ACE_GENERIC_EXECUTE = 4194304;
-
-const int KAUTH_ACE_GENERIC_WRITE = 8388608;
-
-const int KAUTH_ACE_GENERIC_READ = 16777216;
-
-const int KAUTH_ACL_MAX_ENTRIES = 128;
-
-const int KAUTH_ACL_FLAGS_PRIVATE = 65535;
-
-const int KAUTH_ACL_DEFER_INHERIT = 65536;
-
-const int KAUTH_ACL_NO_INHERIT = 131072;
-
-const int KAUTH_FILESEC_MAGIC = 19710317;
-
-const int KAUTH_FILESEC_FLAGS_PRIVATE = 65535;
-
-const int KAUTH_FILESEC_DEFER_INHERIT = 65536;
-
-const int KAUTH_FILESEC_NO_INHERIT = 131072;
-
-const String KAUTH_FILESEC_XATTR = 'com.apple.system.Security';
-
-const int KAUTH_ENDIAN_HOST = 1;
-
-const int KAUTH_ENDIAN_DISK = 2;
-
-const int KAUTH_VNODE_READ_DATA = 2;
-
-const int KAUTH_VNODE_LIST_DIRECTORY = 2;
-
-const int KAUTH_VNODE_WRITE_DATA = 4;
-
-const int KAUTH_VNODE_ADD_FILE = 4;
-
-const int KAUTH_VNODE_EXECUTE = 8;
-
-const int KAUTH_VNODE_SEARCH = 8;
-
-const int KAUTH_VNODE_DELETE = 16;
-
-const int KAUTH_VNODE_APPEND_DATA = 32;
-
-const int KAUTH_VNODE_ADD_SUBDIRECTORY = 32;
-
-const int KAUTH_VNODE_DELETE_CHILD = 64;
-
-const int KAUTH_VNODE_READ_ATTRIBUTES = 128;
-
-const int KAUTH_VNODE_WRITE_ATTRIBUTES = 256;
-
-const int KAUTH_VNODE_READ_EXTATTRIBUTES = 512;
-
-const int KAUTH_VNODE_WRITE_EXTATTRIBUTES = 1024;
-
-const int KAUTH_VNODE_READ_SECURITY = 2048;
-
-const int KAUTH_VNODE_WRITE_SECURITY = 4096;
-
-const int KAUTH_VNODE_TAKE_OWNERSHIP = 8192;
-
-const int KAUTH_VNODE_CHANGE_OWNER = 8192;
-
-const int KAUTH_VNODE_SYNCHRONIZE = 1048576;
-
-const int KAUTH_VNODE_LINKTARGET = 33554432;
-
-const int KAUTH_VNODE_CHECKIMMUTABLE = 67108864;
-
-const int KAUTH_VNODE_ACCESS = 2147483648;
-
-const int KAUTH_VNODE_NOIMMUTABLE = 1073741824;
-
-const int KAUTH_VNODE_SEARCHBYANYONE = 536870912;
-
-const int KAUTH_VNODE_GENERIC_READ_BITS = 2690;
-
-const int KAUTH_VNODE_GENERIC_WRITE_BITS = 5492;
-
-const int KAUTH_VNODE_GENERIC_EXECUTE_BITS = 8;
-
-const int KAUTH_VNODE_GENERIC_ALL_BITS = 8190;
-
-const int KAUTH_VNODE_WRITE_RIGHTS = 100676980;
-
-const int __DARWIN_ACL_READ_DATA = 2;
-
-const int __DARWIN_ACL_LIST_DIRECTORY = 2;
-
-const int __DARWIN_ACL_WRITE_DATA = 4;
-
-const int __DARWIN_ACL_ADD_FILE = 4;
-
-const int __DARWIN_ACL_EXECUTE = 8;
-
-const int __DARWIN_ACL_SEARCH = 8;
-
-const int __DARWIN_ACL_DELETE = 16;
-
-const int __DARWIN_ACL_APPEND_DATA = 32;
-
-const int __DARWIN_ACL_ADD_SUBDIRECTORY = 32;
-
-const int __DARWIN_ACL_DELETE_CHILD = 64;
-
-const int __DARWIN_ACL_READ_ATTRIBUTES = 128;
-
-const int __DARWIN_ACL_WRITE_ATTRIBUTES = 256;
-
-const int __DARWIN_ACL_READ_EXTATTRIBUTES = 512;
-
-const int __DARWIN_ACL_WRITE_EXTATTRIBUTES = 1024;
-
-const int __DARWIN_ACL_READ_SECURITY = 2048;
-
-const int __DARWIN_ACL_WRITE_SECURITY = 4096;
-
-const int __DARWIN_ACL_CHANGE_OWNER = 8192;
-
-const int __DARWIN_ACL_SYNCHRONIZE = 1048576;
-
-const int __DARWIN_ACL_EXTENDED_ALLOW = 1;
-
-const int __DARWIN_ACL_EXTENDED_DENY = 2;
-
-const int __DARWIN_ACL_ENTRY_INHERITED = 16;
-
-const int __DARWIN_ACL_ENTRY_FILE_INHERIT = 32;
-
-const int __DARWIN_ACL_ENTRY_DIRECTORY_INHERIT = 64;
-
-const int __DARWIN_ACL_ENTRY_LIMIT_INHERIT = 128;
-
-const int __DARWIN_ACL_ENTRY_ONLY_INHERIT = 256;
-
-const int __DARWIN_ACL_FLAG_NO_INHERIT = 131072;
-
-const int ACL_MAX_ENTRIES = 128;
-
-const int ACL_UNDEFINED_ID = 0;
-
-const int __COREFOUNDATION_CFSTRINGTOKENIZER__ = 1;
-
-const int __COREFOUNDATION_CFFILEDESCRIPTOR__ = 1;
-
-const int __COREFOUNDATION_CFUSERNOTIFICATION__ = 1;
-
-const int __COREFOUNDATION_CFXMLNODE__ = 1;
-
-const int __COREFOUNDATION_CFXMLPARSER__ = 1;
-
-const int _CSSMTYPE_H_ = 1;
-
-const int _CSSMCONFIG_H_ = 1;
-
-const int SEC_ASN1_TAG_MASK = 255;
-
-const int SEC_ASN1_TAGNUM_MASK = 31;
-
-const int SEC_ASN1_BOOLEAN = 1;
-
-const int SEC_ASN1_INTEGER = 2;
-
-const int SEC_ASN1_BIT_STRING = 3;
-
-const int SEC_ASN1_OCTET_STRING = 4;
-
-const int SEC_ASN1_NULL = 5;
-
-const int SEC_ASN1_OBJECT_ID = 6;
-
-const int SEC_ASN1_OBJECT_DESCRIPTOR = 7;
-
-const int SEC_ASN1_REAL = 9;
-
-const int SEC_ASN1_ENUMERATED = 10;
-
-const int SEC_ASN1_EMBEDDED_PDV = 11;
-
-const int SEC_ASN1_UTF8_STRING = 12;
-
-const int SEC_ASN1_SEQUENCE = 16;
-
-const int SEC_ASN1_SET = 17;
-
-const int SEC_ASN1_NUMERIC_STRING = 18;
-
-const int SEC_ASN1_PRINTABLE_STRING = 19;
-
-const int SEC_ASN1_T61_STRING = 20;
-
-const int SEC_ASN1_VIDEOTEX_STRING = 21;
-
-const int SEC_ASN1_IA5_STRING = 22;
-
-const int SEC_ASN1_UTC_TIME = 23;
-
-const int SEC_ASN1_GENERALIZED_TIME = 24;
-
-const int SEC_ASN1_GRAPHIC_STRING = 25;
-
-const int SEC_ASN1_VISIBLE_STRING = 26;
-
-const int SEC_ASN1_GENERAL_STRING = 27;
-
-const int SEC_ASN1_UNIVERSAL_STRING = 28;
-
-const int SEC_ASN1_BMP_STRING = 30;
-
-const int SEC_ASN1_HIGH_TAG_NUMBER = 31;
-
-const int SEC_ASN1_TELETEX_STRING = 20;
-
-const int SEC_ASN1_METHOD_MASK = 32;
-
-const int SEC_ASN1_PRIMITIVE = 0;
-
-const int SEC_ASN1_CONSTRUCTED = 32;
-
-const int SEC_ASN1_CLASS_MASK = 192;
-
-const int SEC_ASN1_UNIVERSAL = 0;
-
-const int SEC_ASN1_APPLICATION = 64;
-
-const int SEC_ASN1_CONTEXT_SPECIFIC = 128;
-
-const int SEC_ASN1_PRIVATE = 192;
-
-const int SEC_ASN1_OPTIONAL = 256;
-
-const int SEC_ASN1_EXPLICIT = 512;
-
-const int SEC_ASN1_ANY = 1024;
-
-const int SEC_ASN1_INLINE = 2048;
-
-const int SEC_ASN1_POINTER = 4096;
-
-const int SEC_ASN1_GROUP = 8192;
-
-const int SEC_ASN1_DYNAMIC = 16384;
-
-const int SEC_ASN1_SKIP = 32768;
-
-const int SEC_ASN1_INNER = 65536;
-
-const int SEC_ASN1_SAVE = 131072;
-
-const int SEC_ASN1_SKIP_REST = 524288;
-
-const int SEC_ASN1_CHOICE = 1048576;
-
-const int SEC_ASN1_SIGNED_INT = 8388608;
-
-const int SEC_ASN1_SEQUENCE_OF = 8208;
-
-const int SEC_ASN1_SET_OF = 8209;
-
-const int SEC_ASN1_ANY_CONTENTS = 66560;
-
-const int _CSSMAPPLE_H_ = 1;
-
-const int _CSSMERR_H_ = 1;
-
-const int _X509DEFS_H_ = 1;
-
-const int BER_TAG_UNKNOWN = 0;
-
-const int BER_TAG_BOOLEAN = 1;
-
-const int BER_TAG_INTEGER = 2;
-
-const int BER_TAG_BIT_STRING = 3;
-
-const int BER_TAG_OCTET_STRING = 4;
-
-const int BER_TAG_NULL = 5;
-
-const int BER_TAG_OID = 6;
-
-const int BER_TAG_OBJECT_DESCRIPTOR = 7;
-
-const int BER_TAG_EXTERNAL = 8;
-
-const int BER_TAG_REAL = 9;
-
-const int BER_TAG_ENUMERATED = 10;
-
-const int BER_TAG_PKIX_UTF8_STRING = 12;
-
-const int BER_TAG_SEQUENCE = 16;
-
-const int BER_TAG_SET = 17;
-
-const int BER_TAG_NUMERIC_STRING = 18;
-
-const int BER_TAG_PRINTABLE_STRING = 19;
-
-const int BER_TAG_T61_STRING = 20;
-
-const int BER_TAG_TELETEX_STRING = 20;
-
-const int BER_TAG_VIDEOTEX_STRING = 21;
-
-const int BER_TAG_IA5_STRING = 22;
-
-const int BER_TAG_UTC_TIME = 23;
-
-const int BER_TAG_GENERALIZED_TIME = 24;
-
-const int BER_TAG_GRAPHIC_STRING = 25;
-
-const int BER_TAG_ISO646_STRING = 26;
-
-const int BER_TAG_GENERAL_STRING = 27;
-
-const int BER_TAG_VISIBLE_STRING = 26;
-
-const int BER_TAG_PKIX_UNIVERSAL_STRING = 28;
-
-const int BER_TAG_PKIX_BMP_STRING = 30;
-
-const int CE_KU_DigitalSignature = 32768;
-
-const int CE_KU_NonRepudiation = 16384;
-
-const int CE_KU_KeyEncipherment = 8192;
-
-const int CE_KU_DataEncipherment = 4096;
-
-const int CE_KU_KeyAgreement = 2048;
-
-const int CE_KU_KeyCertSign = 1024;
-
-const int CE_KU_CRLSign = 512;
-
-const int CE_KU_EncipherOnly = 256;
-
-const int CE_KU_DecipherOnly = 128;
-
-const int CE_CR_Unspecified = 0;
-
-const int CE_CR_KeyCompromise = 1;
-
-const int CE_CR_CACompromise = 2;
-
-const int CE_CR_AffiliationChanged = 3;
-
-const int CE_CR_Superseded = 4;
-
-const int CE_CR_CessationOfOperation = 5;
-
-const int CE_CR_CertificateHold = 6;
-
-const int CE_CR_RemoveFromCRL = 8;
-
-const int CE_CD_Unspecified = 128;
-
-const int CE_CD_KeyCompromise = 64;
-
-const int CE_CD_CACompromise = 32;
-
-const int CE_CD_AffiliationChanged = 16;
-
-const int CE_CD_Superseded = 8;
-
-const int CE_CD_CessationOfOperation = 4;
-
-const int CE_CD_CertificateHold = 2;
-
-const int CSSM_APPLE_TP_SSL_OPTS_VERSION = 1;
-
-const int CSSM_APPLE_TP_SSL_CLIENT = 1;
-
-const int CSSM_APPLE_TP_CRL_OPTS_VERSION = 0;
-
-const int CSSM_APPLE_TP_SMIME_OPTS_VERSION = 0;
-
-const int CSSM_APPLE_TP_ACTION_VERSION = 0;
-
-const int CSSM_TP_APPLE_EVIDENCE_VERSION = 0;
-
-const int CSSM_EVIDENCE_FORM_APPLE_CUSTOM = 2147483648;
-
-const String CSSM_APPLE_CRL_END_OF_TIME = '99991231235959';
-
-const String kKeychainSuffix = '.keychain';
-
-const String kKeychainDbSuffix = '.keychain-db';
-
-const String kSystemKeychainName = 'System.keychain';
-
-const String kSystemKeychainDir = '/Library/Keychains/';
-
-const String kSystemUnlockFile = '/var/db/SystemKey';
-
-const String kSystemKeychainPath = '/Library/Keychains/System.keychain';
-
-const String CSSM_APPLE_ACL_TAG_PARTITION_ID = '___PARTITION___';
-
-const String CSSM_APPLE_ACL_TAG_INTEGRITY = '___INTEGRITY___';
-
-const int errSecErrnoBase = 100000;
-
-const int errSecErrnoLimit = 100255;
-
-const int SEC_PROTOCOL_CERT_COMPRESSION_DEFAULT = 1;
-
-const int NSMaximumStringLength = 2147483646;
-
-const int NS_UNICHAR_IS_EIGHT_BIT = 0;
-
 const int NSURLResponseUnknownLength = -1;
 
 const int DART_FLAGS_CURRENT_VERSION = 12;
 
 const int DART_INITIALIZE_PARAMS_CURRENT_VERSION = 4;
 
+const int ILLEGAL_PORT = 0;
+
 const String DART_KERNEL_ISOLATE_NAME = 'kernel-service';
 
 const String DART_VM_SERVICE_ISOLATE_NAME = 'vm-service';
diff --git a/pkgs/cupertino_http/macos/Classes/CUPHTTPCompletionHelper.m b/pkgs/cupertino_http/macos/Classes/CUPHTTPCompletionHelper.m
new file mode 100644
index 0000000000..b05d1fc717
--- /dev/null
+++ b/pkgs/cupertino_http/macos/Classes/CUPHTTPCompletionHelper.m
@@ -0,0 +1 @@
+#include "../../src/CUPHTTPCompletionHelper.m"
diff --git a/pkgs/cupertino_http/src/CUPHTTPClientDelegate.m b/pkgs/cupertino_http/src/CUPHTTPClientDelegate.m
index a1eff15f9a..e04d3f3a8c 100644
--- a/pkgs/cupertino_http/src/CUPHTTPClientDelegate.m
+++ b/pkgs/cupertino_http/src/CUPHTTPClientDelegate.m
@@ -7,15 +7,9 @@
 #import <Foundation/Foundation.h>
 #include <os/log.h>
 
+#import "CUPHTTPCompletionHelper.h"
 #import "CUPHTTPForwardedDelegate.h"
 
-static Dart_CObject NSObjectToCObject(NSObject* n) {
-  Dart_CObject cobj;
-  cobj.type = Dart_CObject_kInt64;
-  cobj.value.as_int64 = (int64_t) n;
-  return cobj;
-}
-
 static Dart_CObject MessageTypeToCObject(MessageType messageType) {
   Dart_CObject cobj;
   cobj.type = Dart_CObject_kInt64;
diff --git a/pkgs/cupertino_http/src/CUPHTTPCompletionHelper.h b/pkgs/cupertino_http/src/CUPHTTPCompletionHelper.h
new file mode 100644
index 0000000000..501b80b1fc
--- /dev/null
+++ b/pkgs/cupertino_http/src/CUPHTTPCompletionHelper.h
@@ -0,0 +1,31 @@
+// Copyright (c) 2023, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Normally, we'd "import <Foundation/Foundation.h>"
+// but that would mean that ffigen would process every file in the Foundation
+// framework, which is huge. So just import the headers that we need.
+#import <Foundation/NSObject.h>
+#import <Foundation/NSURLSession.h>
+
+#include "dart-sdk/include/dart_api_dl.h"
+
+/**
+ * Creates a `Dart_CObject` containing the given `NSObject` pointer as an int.
+ */
+Dart_CObject NSObjectToCObject(NSObject* n);
+
+/**
+ * Executes [NSURLSessionWebSocketTask sendMessage:completionHandler:] and
+ * sends the results of the completion handler to the given `Dart_Port`.
+ */
+extern void CUPHTTPSendMessage(NSURLSessionWebSocketTask *task,
+                               NSURLSessionWebSocketMessage *message,
+                               Dart_Port sendPort);
+
+/**
+ * Executes [NSURLSessionWebSocketTask receiveMessageWithCompletionHandler:]
+ * and sends the results of the completion handler to the given `Dart_Port`.
+ */
+extern void CUPHTTPReceiveMessage(NSURLSessionWebSocketTask *task,
+                                  Dart_Port sendPort);
diff --git a/pkgs/cupertino_http/src/CUPHTTPCompletionHelper.m b/pkgs/cupertino_http/src/CUPHTTPCompletionHelper.m
new file mode 100644
index 0000000000..9f8137d395
--- /dev/null
+++ b/pkgs/cupertino_http/src/CUPHTTPCompletionHelper.m
@@ -0,0 +1,45 @@
+// Copyright (c) 2023, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+#import "CUPHTTPCompletionHelper.h"
+
+#import <Foundation/Foundation.h>
+#include <os/log.h>
+
+Dart_CObject NSObjectToCObject(NSObject* n) {
+  Dart_CObject cobj;
+  cobj.type = Dart_CObject_kInt64;
+  cobj.value.as_int64 = (int64_t) n;
+  return cobj;
+}
+
+void CUPHTTPSendMessage(NSURLSessionWebSocketTask *task, NSURLSessionWebSocketMessage *message,  Dart_Port sendPort) {
+  [task sendMessage: message
+  completionHandler: ^(NSError *error) {
+    [error retain];
+    Dart_CObject message_cobj = NSObjectToCObject(error);
+    const bool success = Dart_PostCObject_DL(sendPort, &message_cobj);
+    NSCAssert(success, @"Dart_PostCObject_DL failed.");
+  }];
+}
+
+void CUPHTTPReceiveMessage(NSURLSessionWebSocketTask *task,  Dart_Port sendPort) {
+  [task
+   receiveMessageWithCompletionHandler: ^(NSURLSessionWebSocketMessage *message, NSError *error) {
+    [message retain];
+    [error retain];
+    
+    Dart_CObject cmessage = NSObjectToCObject(message);
+    Dart_CObject cerror = NSObjectToCObject(error);
+    Dart_CObject* message_carray[] = { &cmessage, &cerror };
+    
+    Dart_CObject message_cobj;
+    message_cobj.type = Dart_CObject_kArray;
+    message_cobj.value.as_array.length = 2;
+    message_cobj.value.as_array.values = message_carray;
+    
+    const bool success = Dart_PostCObject_DL(sendPort, &message_cobj);
+    NSCAssert(success, @"Dart_PostCObject_DL failed.");
+  }];
+}