Function CreateSemaphoreExW 

pub unsafe extern "stdcall" fn CreateSemaphoreExW(
    lpSemaphoreAttributes: LPSECURITY_ATTRIBUTES,
    lInitialCount: LONG,
    lMaximumCount: LONG,
    lpName: LPCWSTR,
    dwFlags: DWORD,
    dwDesiredAccess: DWORD,
) -> HANDLE