pub unsafe extern "C" fn XCopyArea(
    _10: *mut _XDisplay,
    _9: u32,
    _8: u32,
    _7: *mut _XGC,
    _6: i32,
    _5: i32,
    _4: u32,
    _3: u32,
    _2: i32,
    _1: i32
) -> i32