pub unsafe extern "C" fn XGetWindowProperty(
    _12: *mut Display,
    _11: c_ulong,
    _10: c_ulong,
    _9: c_long,
    _8: c_long,
    _7: c_int,
    _6: c_ulong,
    _5: *mut c_ulong,
    _4: *mut c_int,
    _3: *mut c_ulong,
    _2: *mut c_ulong,
    _1: *mut *mut c_uchar
) -> c_int