Unresolved symbol `small_typeof` when `jl_typeof` is used on Windows with 1.10.0-beta1

If I try to compile code on Windows that uses `jl_typeof` compilation fails because `small_typeof`  can't be resolved.

Reproducer:

```C
#include <julia.h>

int main(int argc, char* argv[])
{
    jl_init();
    jl_value_t *v = jl_eval_string("print(sqrt(2.0))");
    jl_value_t *t = jl_typeof(v);
    jl_atexit_hook(0);
    return 0;
}
```
