X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fnotification-const.h;h=a513c0c6fb537f8edc01f69da6508effb1e8bc2b;hp=47e2f606c3effb146de370f30ed8915986a0b06b;hb=c5b9b4417bedfbec9b5dd23b8395ccdd4eeffc44;hpb=e2f7325d1e58710ee928373592adcee466f93d06

diff --git a/include/babeltrace/graph/notification-const.h b/include/babeltrace/graph/notification-const.h
index 47e2f606..a513c0c6 100644
--- a/include/babeltrace/graph/notification-const.h
+++ b/include/babeltrace/graph/notification-const.h
@@ -53,6 +53,23 @@ enum bt_notification_type {
 extern enum bt_notification_type bt_notification_get_type(
 		const struct bt_notification *notification);
 
+extern void bt_notification_get_ref(const struct bt_notification *notification);
+
+extern void bt_notification_put_ref(const struct bt_notification *notification);
+
+#define BT_NOTIFICATION_PUT_REF_AND_RESET(_var)		\
+	do {						\
+		bt_notification_put_ref(_var);		\
+		(_var) = NULL;				\
+	} while (0)
+
+#define BT_NOTIFICATION_MOVE_REF(_var_dst, _var_src)	\
+	do {						\
+		bt_notification_put_ref(_var_dst);	\
+		(_var_dst) = (_var_src);		\
+		(_var_src) = NULL;			\
+	} while (0)
+
 #ifdef __cplusplus
 }
 #endif