/* wps_upnp_event.c */
int event_add(struct subscription *s, const struct wpabuf *data);
-void event_delete(struct wps_event_ *e);
void event_delete_all(struct subscription *s);
void event_send_all_later(struct upnp_wps_device_sm *sm);
void event_send_stop_all(struct upnp_wps_device_sm *sm);