Function windows_sys::Win32::System::Threading::InitOnceBeginInitialize

pub unsafe extern "system" fn InitOnceBeginInitialize(
    lpinitonce: *mut RTL_RUN_ONCE, 
    dwflags: u32, 
    fpending: *mut BOOL, 
    lpcontext: *mut *mut c_void
) -> BOOL

Required features: "Win32_System_Threading", "Win32_Foundation"