Prefer snake_case for changed lines

Author: kleisauke

system/lib/libc/musl/src/thread/__timedwait.c

@@ -62,7 +62,7 @@ int __timedwait_cp(volatile int *addr, int val,
 	int is_runtime_thread = emscripten_is_main_runtime_thread();
 
 	// Main runtime thread may need to run proxied calls, so sleep in very small slices to be responsive.
-	double maxMsecsToSleep = is_runtime_thread ? 1 : 100;
+	double max_msecs_to_sleep = is_runtime_thread ? 1 : 100;
 
 	// cp suffix in the function name means "cancellation point", so this wait can be cancelled
 	// by the users unless current threads cancelability is set to PTHREAD_CANCEL_DISABLE
@@ -80,7 +80,7 @@ int __timedwait_cp(volatile int *addr, int val,
 			}
 			// Must wait in slices in case this thread is cancelled in between.
 			r = -emscripten_futex_wait((void*)addr, val,
-				msecsToSleep > maxMsecsToSleep ? maxMsecsToSleep : msecsToSleep);
+				msecsToSleep > max_msecs_to_sleep ? max_msecs_to_sleep : msecsToSleep);
 			// Assist other threads by executing proxied operations that are effectively singlethreaded.
 			if (is_runtime_thread) emscripten_main_thread_process_queued_calls();
 

system/lib/libc/musl/src/thread/__wait.c

@@ -18,7 +18,7 @@ void __wait(volatile int *addr, volatile int *waiters, int val, int priv)
 	int is_runtime_thread = emscripten_is_main_runtime_thread();
 
 	// Main runtime thread may need to run proxied calls, so sleep in very small slices to be responsive.
-	double maxMsecsToSleep = is_runtime_thread ? 1 : 100;
+	double max_msecs_to_sleep = is_runtime_thread ? 1 : 100;
 
 	while (*addr==val) {
 		if (is_runtime_thread || pthread_self()->cancelasync == PTHREAD_CANCEL_ASYNCHRONOUS) {
@@ -29,7 +29,7 @@ void __wait(volatile int *addr, volatile int *waiters, int val, int priv)
 					return;
 				}
 				// Must wait in slices in case this thread is cancelled in between.
-				e = emscripten_futex_wait((void*)addr, val, maxMsecsToSleep);
+				e = emscripten_futex_wait((void*)addr, val, max_msecs_to_sleep);
 				// Assist other threads by executing proxied operations that are effectively singlethreaded.
 				if (is_runtime_thread) emscripten_main_thread_process_queued_calls();
 			} while (e == -ETIMEDOUT);

system/lib/pthread/library_pthread.c

@@ -94,20 +94,20 @@ void emscripten_thread_sleep(double msecs) {
   emscripten_conditional_set_current_thread_status(
     EM_THREAD_STATUS_RUNNING, EM_THREAD_STATUS_SLEEPING);
 
-  double msecsToSleep;
+  double msecs_to_sleep;
   do {
     // Keep processing the main loop of the calling thread.
     __pthread_testcancel(); // pthreads spec: sleep is a cancellation point, so must test if this
                             // thread is cancelled during the sleep.
     emscripten_current_thread_process_queued_calls();
 
-    msecsToSleep = target - emscripten_get_now();
-    if (msecsToSleep < minimumTimeSliceToSleep)
+    msecs_to_sleep = target - emscripten_get_now();
+    if (msecs_to_sleep < minimumTimeSliceToSleep)
       continue;
 
     emscripten_futex_wait(&dummyZeroAddress, 0,
-      msecsToSleep > maxMsecsSliceToSleep ? maxMsecsSliceToSleep : msecsToSleep);
-  } while (msecsToSleep > 0);
+      msecs_to_sleep > maxMsecsSliceToSleep ? maxMsecsSliceToSleep : msecs_to_sleep);
+  } while (msecs_to_sleep > 0);
 
   emscripten_conditional_set_current_thread_status(
     EM_THREAD_STATUS_SLEEPING, EM_THREAD_STATUS_RUNNING);