Function libevent_sys::event_set

pub unsafe extern "C" fn event_set(
    arg1: *mut event,
    arg2: c_int,
    arg3: c_short,
    arg4: Option<unsafe extern "C" fn(arg1: c_int, arg2: c_short, arg3: *mut c_void)>,
    arg5: *mut c_void
)