ev_feed_event
ev_feed_event (EV_A_ rfeeds [--rfeedcnt], revents);
ev_feed_event (EV_A_ events [i], type);
ev_feed_event (EV_A_ (W)w, ev);
ev_feed_event (EV_A_ (W)w, EV_ERROR | EV_READ | EV_WRITE);
ev_feed_event (EV_A_ asyncs [i], EV_ASYNC);
ev_feed_event (EV_A_ (W)w, EV_SIGNAL);
ev_feed_event (EV_A_ (W)w, EV_CHILD);
ev_feed_event (EV_A_ (W)sw, EV_SIGNAL);
ev_feed_event (EV_A_ &pipe_w, EV_CUSTOM);
ev_feed_event (EV_A_ &pipe_w, EV_CUSTOM);
ev_feed_event (EV_A_ w, EV_STAT);
ev_feed_event (EV_A_ (W)w, EV_EMBED);
EV_API_DECL void ev_feed_event (EV_P_ void *w, int revents) EV_THROW;