+void avahi_server_enumerate_aux_records(AvahiServer *s, AvahiInterface *i, AvahiRecord *r, void (*callback)(AvahiServer *s, AvahiRecord *r, gboolean flush_cache, gpointer userdata), gpointer userdata);
+
+void avahi_host_rr_entry_group_callback(AvahiServer *s, AvahiEntryGroup *g, AvahiEntryGroupState state, void *userdata);
+
+void avahi_server_decrease_host_rr_pending(AvahiServer *s);
+void avahi_server_increase_host_rr_pending(AvahiServer *s);
+