X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fcomponent-source-const.h;fp=include%2Fbabeltrace%2Fgraph%2Fcomponent-source-const.h;h=8604359abe048efb72e46f95f6b218a021a6fbe4;hp=628f22dbf77b98a47d70ca2815e1a31c7ecd6f39;hb=752d0e479c6f7b1d4a5abcfa4ddf8dc0734d2e10;hpb=10a19b49e7f5db098afd319478f375f925d88f44

diff --git a/include/babeltrace/graph/component-source-const.h b/include/babeltrace/graph/component-source-const.h
index 628f22db..8604359a 100644
--- a/include/babeltrace/graph/component-source-const.h
+++ b/include/babeltrace/graph/component-source-const.h
@@ -28,7 +28,7 @@
 
 /*
  * For bt_component, bt_component_filter, bt_port_output,
- * __BT_UPCAST_CONST
+ * __BT_UPCAST_CONST, bt_component_class_source
  */
 #include <babeltrace/types.h>
 
@@ -43,6 +43,10 @@ const bt_component *bt_component_source_as_component_const(
 	return __BT_UPCAST_CONST(bt_component, component);
 }
 
+extern const bt_component_class_source *
+bt_component_source_borrow_class_const(
+		const bt_component_source *component);
+
 extern uint64_t bt_component_source_get_output_port_count(
 		const bt_component_source *component);