1 files changed, 5 insertions, 0 deletions

diff --git a/src/conversation/gnunet-helper-audio-playback.c b/src/conversation/gnunet-helper-audio-playback.c
index 4344e1d41..18f63ad18 100644
--- a/src/conversation/gnunet-helper-audio-playback.c
+++ b/src/conversation/gnunet-helper-audio-playback.c
@@ -546,6 +546,11 @@ ogg_demux_and_decode ()
 
 /**
  * Message callback
+ *
+ * @param msg message we received.
+ * @return #GNUNET_OK on success,
+ *     #GNUNET_NO to stop further processing due to disconnect (no error)
+ *     #GNUNET_SYSERR to stop further processing due to error
  */
 static int
 stdin_receiver (void *cls,