X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fcomponent-sink-const.h;fp=include%2Fbabeltrace%2Fgraph%2Fcomponent-sink-const.h;h=5ce6798284d8e742ea1a2205b3fced8890245d4a;hp=d0bd773d3ff0ddfde0628cb74e3fe0c008a01efb;hb=752d0e479c6f7b1d4a5abcfa4ddf8dc0734d2e10;hpb=10a19b49e7f5db098afd319478f375f925d88f44

diff --git a/include/babeltrace/graph/component-sink-const.h b/include/babeltrace/graph/component-sink-const.h
index d0bd773d..5ce67982 100644
--- a/include/babeltrace/graph/component-sink-const.h
+++ b/include/babeltrace/graph/component-sink-const.h
@@ -28,7 +28,7 @@
 
 /*
  * For bt_component, bt_component_filter, bt_port_input,
- * __BT_UPCAST_CONST
+ * __BT_UPCAST_CONST, bt_component_class_sink
  */
 #include <babeltrace/types.h>
 
@@ -43,6 +43,10 @@ const bt_component *bt_component_sink_as_component_const(
 	return __BT_UPCAST_CONST(bt_component, component);
 }
 
+extern const bt_component_class_sink *
+bt_component_sink_borrow_class_const(
+		const bt_component_sink *component);
+
 extern uint64_t bt_component_sink_get_input_port_count(
 		const bt_component_sink *component);