+#define AVAHI_DBUS_ERR_DBUS_ERROR "org.freedesktop.Avahi.DBusError"
+#define AVAHI_DBUS_ERR_NOT_CONNECTED "org.freedesktop.Avahi.NotConnectedError"
+#define AVAHI_DBUS_ERR_NO_MEMORY "org.freedesktop.Avahi.NoMemoryError"
+#define AVAHI_DBUS_ERR_INVALID_OBJECT "org.freedesktop.Avahi.InvalidObjectError"
+#define AVAHI_DBUS_ERR_NO_DAEMON "org.freedesktop.Avahi.NoDaemonError"