Function libevent_sys::event_get_assignment

pub unsafe extern "C" fn event_get_assignment(
    event: *const event,
    base_out: *mut *mut event_base,
    fd_out: *mut c_int,
    events_out: *mut c_short,
    callback_out: *mut event_callback_fn,
    arg_out: *mut *mut c_void
)