add debug printout

[babeltrace.git] / include / babeltrace / plugin / notification / iterator.h

diff --git a/include/babeltrace/plugin/notification/iterator.h b/include/babeltrace/plugin/notification/iterator.h
index 55de0ea07f30eed1ff4202a7dc6b972cd4083086..db4164fd9ee1a7360397d889452d6d520b57d1d0 100644 (file)
--- a/include/babeltrace/plugin/notification/iterator.h
+++ b/include/babeltrace/plugin/notification/iterator.h
@@ -40,6 +40,8 @@ struct bt_notification_iterator;
  * Status code. Errors are always negative.
  */
 enum bt_notification_iterator_status {
+       /** No more notifications to be delivered. */
+       BT_NOTIFICATION_ITERATOR_STATUS_END = 1,
        /** No error, okay. */
        BT_NOTIFICATION_ITERATOR_STATUS_OK = 0,
        /** Invalid arguments. */