-doxygen fixes

1 files changed, 4 insertions, 4 deletions

diff --git a/src/include/taler_json_lib.h b/src/include/taler_json_lib.h
index dbf2293d0..9410d5088 100644
--- a/src/include/taler_json_lib.h
+++ b/src/include/taler_json_lib.h
@@ -45,7 +45,7 @@ TALER_json_from_amount (const struct TALER_Amount *amount);
 /**
  * Convert absolute timestamp to a json string.
  *
- * @param the time stamp
+ * @param stamp the time stamp
  * @return a json string with the timestamp in @a stamp
  */
 json_t *
@@ -123,7 +123,7 @@ TALER_json_from_hash (const struct GNUNET_HashCode *hc);
  * Parse given JSON object to Amount
  *
  * @param json the json object representing Amount
- * @param r_amount where the amount has to be written
+ * @param[out] r_amount where the amount has to be written
  * @return #GNUNET_OK upon successful parsing; #GNUNET_SYSERR upon error
  */
 int
@@ -134,12 +134,12 @@ TALER_json_to_amount (json_t *json,
  * Parse given JSON object to absolute time.
  *
  * @param json the json object representing absolute time in seconds
- * @param r_abs where the time has to be written
+ * @param[out] abs where the time has to be written
  * @return #GNUNET_OK upon successful parsing; #GNUNET_SYSERR upon error
  */
 int
 TALER_json_to_abs (json_t *json,
-                   struct GNUNET_TIME_Absolute *r_abs);
+                   struct GNUNET_TIME_Absolute *abs);
 
 /**
  * Parse given JSON object to data