Function XAddConnectionWatch

pub unsafe extern "C" fn XAddConnectionWatch(
    arg1: *mut _XDisplay,
    arg2: Option<unsafe extern "C" fn(_: *mut _XDisplay, _: *mut i8, _: i32, _: i32, _: *mut *mut i8)>,
    arg3: *mut i8,
) -> i32

Available on crate feature dep_sdl2 only.