lib: make it mandatory to have seek_X if can_seek_X is defined

[babeltrace.git] / include / babeltrace2 / graph / component-class-source.h

diff --git a/include/babeltrace2/graph/component-class-source.h b/include/babeltrace2/graph/component-class-source.h
index d4872b1c1bc066d65bfd9fa4aadbed81081e58d2..bdc85180b4759113092489ee8a45900f5d908033 100644 (file)
--- a/include/babeltrace2/graph/component-class-source.h
+++ b/include/babeltrace2/graph/component-class-source.h
@@ -149,24 +149,16 @@ bt_component_class_source_set_message_iterator_finalize_method(
                bt_component_class_source_message_iterator_finalize_method method);
 
 extern bt_component_class_set_method_status
-bt_component_class_source_set_message_iterator_seek_ns_from_origin_method(
+bt_component_class_source_set_message_iterator_seek_ns_from_origin_methods(
                bt_component_class_source *comp_class,
-               bt_component_class_source_message_iterator_seek_ns_from_origin_method method);
+               bt_component_class_source_message_iterator_seek_ns_from_origin_method seek_method,
+               bt_component_class_source_message_iterator_can_seek_ns_from_origin_method can_seek_method);
 
 extern bt_component_class_set_method_status
-bt_component_class_source_set_message_iterator_seek_beginning_method(
+bt_component_class_source_set_message_iterator_seek_beginning_methods(
                bt_component_class_source *comp_class,
-               bt_component_class_source_message_iterator_seek_beginning_method method);
-
-extern bt_component_class_set_method_status
-bt_component_class_source_set_message_iterator_can_seek_ns_from_origin_method(
-               bt_component_class_source *comp_class,
-               bt_component_class_source_message_iterator_can_seek_ns_from_origin_method method);
-
-extern bt_component_class_set_method_status
-bt_component_class_source_set_message_iterator_can_seek_beginning_method(
-               bt_component_class_source *comp_class,
-               bt_component_class_source_message_iterator_can_seek_beginning_method method);
+               bt_component_class_source_message_iterator_seek_beginning_method seek_method,
+               bt_component_class_source_message_iterator_can_seek_beginning_method can_seek_method);
 
 #ifdef __cplusplus
 }