Function winapi::um::winuser::SendMessageTimeoutA

pub unsafe extern "system" fn SendMessageTimeoutA(
    hWnd: HWND,
    Msg: UINT,
    wParam: WPARAM,
    lParam: LPARAM,
    fuFlags: UINT,
    uTimeout: UINT,
    lpdwResult: PDWORD_PTR
) -> LRESULT