-void avahi_interface_monitor_walk(AvahiInterfaceMonitor *m, gint index, guchar protocol, AvahiInterfaceMonitorWalkCallback callback, gpointer userdata);
+void avahi_interface_monitor_walk(AvahiInterfaceMonitor *m, AvahiIfIndex index, AvahiProtocol protocol, AvahiInterfaceMonitorWalkCallback callback, gpointer userdata);
+
+void avahi_update_host_rrs(AvahiInterfaceMonitor *m, gboolean remove);
+
+gboolean avahi_address_is_local(AvahiInterfaceMonitor *m, const AvahiAddress *a);
+
+gboolean avahi_interface_address_on_link(AvahiInterface *i, const AvahiAddress *a);
+