lib: simplify the public notification iterator interfaces

[babeltrace.git] / include / babeltrace / graph / output-port-notification-iterator.h

diff --git a/include/babeltrace/graph/output-port-notification-iterator.h b/include/babeltrace/graph/output-port-notification-iterator.h
index 750fff7d7e35b6c9eae3b597ae69e8523478bb29..d5c897d385caa61fbb453af4d10d345c728e281a 100644 (file)
--- a/include/babeltrace/graph/output-port-notification-iterator.h
+++ b/include/babeltrace/graph/output-port-notification-iterator.h
@@ -23,19 +23,24 @@
  * SOFTWARE.
  */
 
-/* For enum bt_notification_type */
-#include <babeltrace/graph/notification.h>
+/* For enum bt_notification_iterator_status */
+#include <babeltrace/graph/notification-iterator.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 struct bt_port;
+struct bt_notification;
 struct bt_notification_iterator;
 
 extern struct bt_notification_iterator *bt_output_port_notification_iterator_create(
                struct bt_port *port, const char *colander_component_name);
 
+extern enum bt_notification_iterator_status
+bt_output_port_notification_iterator_next(struct bt_notification_iterator *iterator,
+               struct bt_notification **notification);
+
 #ifdef __cplusplus
 }
 #endif