+DBusMessage *
+droute_not_yet_handled_error (DBusMessage *message);
+
+DBusMessage *
+droute_invalid_arguments_error (DBusMessage *message);
+
+DBusMessage *
+droute_out_of_memory_error (DBusMessage *message);
+
+void
+droute_path_register (DRoutePath *path, DBusConnection *bus);
+
+void
+droute_path_unregister (DRoutePath *path, DBusConnection *bus);
+
+void
+droute_context_register (DRouteContext *cnx, DBusConnection *bus);
+
+void
+droute_context_unregister (DRouteContext *cnx, DBusConnection *bus);
+
+void
+droute_intercept_dbus (DBusConnection *connection);
+
+void
+droute_unintercept_dbus (DBusConnection *connection);