Fix: headers: make static inline upcasts compatible with C++

[babeltrace.git] / include / babeltrace / graph / component-class-source.h

diff --git a/include/babeltrace/graph/component-class-source.h b/include/babeltrace/graph/component-class-source.h
index 8697faaa9dfcd985e9af454e983786369e6639cf..4a7088151fb4dc3d3aeb92f08fb0f7f367210eeb 100644 (file)
--- a/include/babeltrace/graph/component-class-source.h
+++ b/include/babeltrace/graph/component-class-source.h
@@ -42,7 +42,8 @@
  * For bt_component_class, bt_component_class_source, bt_port_input,
  * bt_query_executor, bt_self_component_class_source,
  * bt_self_component_source, bt_self_component_port_output, bt_value,
  * For bt_component_class, bt_component_class_source, bt_port_input,
  * bt_query_executor, bt_self_component_class_source,
  * bt_self_component_source, bt_self_component_port_output, bt_value,

- * bt_message_array_const, bt_bool, bt_self_message_iterator
+ * bt_message_array_const, bt_bool, bt_self_message_iterator,
+ * __BT_UPCAST

  */
 #include <babeltrace/types.h>
 
  */
 #include <babeltrace/types.h>
 


@@ -114,7 +115,7 @@ static inline
 bt_component_class *bt_component_class_source_as_component_class(
                bt_component_class_source *comp_cls_source)
 {
 bt_component_class *bt_component_class_source_as_component_class(
                bt_component_class_source *comp_cls_source)
 {

-       return (void *) comp_cls_source;
+       return __BT_UPCAST(bt_component_class, comp_cls_source);

 }
 
 extern
 }
 
 extern