extern struct afb_event_x2 *afb_evt_event_x2_addref(struct afb_event_x2 *eventid);
extern void afb_evt_event_x2_unref(struct afb_event_x2 *eventid);
extern int afb_evt_event_x2_push(struct afb_event_x2 *eventid, struct json_object *object);
extern int afb_evt_event_x2_unhooked_push(struct afb_event_x2 *eventid, struct json_object *object);
extern struct afb_event_x2 *afb_evt_event_x2_addref(struct afb_event_x2 *eventid);
extern void afb_evt_event_x2_unref(struct afb_event_x2 *eventid);
extern int afb_evt_event_x2_push(struct afb_event_x2 *eventid, struct json_object *object);
extern int afb_evt_event_x2_unhooked_push(struct afb_event_x2 *eventid, struct json_object *object);