Function x11::xlib::XAddConnectionWatch

pub unsafe extern "C" fn XAddConnectionWatch(
    _3: *mut Display, 
    _2: Option<unsafe extern "C" fn(_: *mut Display, _: *mut c_char, _: c_int, _: c_int, _: *mut *mut c_char)>, 
    _1: *mut c_char
) -> c_int