Make parent parameters const for some object creation functions

[babeltrace.git] / include / babeltrace / graph / message-discarded-events.h

diff --git a/include/babeltrace/graph/message-discarded-events.h b/include/babeltrace/graph/message-discarded-events.h
index 787691d0cd6f9df4549260cff3d9cc5df06bfff2..436ddcf62d07c62a354d1d0d476d485c52def498 100644 (file)
--- a/include/babeltrace/graph/message-discarded-events.h
+++ b/include/babeltrace/graph/message-discarded-events.h
@@ -34,11 +34,11 @@ extern "C" {
 
 extern bt_message *bt_message_discarded_events_create(
                bt_self_message_iterator *message_iterator,
-               bt_stream *stream);
+               const bt_stream *stream);
 
 extern bt_message *bt_message_discarded_events_create_with_default_clock_snapshots(
                bt_self_message_iterator *message_iterator,
-               bt_stream *stream, uint64_t beginning_raw_value,
+               const bt_stream *stream, uint64_t beginning_raw_value,
                uint64_t end_raw_value);
 
 extern bt_stream *bt_message_discarded_events_borrow_stream(