docu

1 files changed, 5 insertions, 0 deletions

diff --git a/src/include/gnunet_strings_lib.h b/src/include/gnunet_strings_lib.h
index 98d2ed396..ab0f1ad7c 100644
--- a/src/include/gnunet_strings_lib.h
+++ b/src/include/gnunet_strings_lib.h
@@ -116,13 +116,18 @@ unsigned int GNUNET_STRINGS_buffer_tokenize (const char *buffer,
 /**
  * "man ctime_r", except for GNUnet time; also, unlike ctime, the
  * return value does not include the newline character.
+ *
+ * @param t the absolute time to convert
+ * @return timestamp in human-readable form
  */
 char *GNUNET_STRINGS_absolute_time_to_string (struct GNUNET_TIME_Absolute t);
 
 
 /**
  * Give relative time in human-readable fancy format.
+ *
  * @param delta time in milli seconds
+ * @return string in human-readable form
  */
 char *GNUNET_STRINGS_relative_time_to_string (struct GNUNET_TIME_Relative
                                               delta);