5 files changed, 10 insertions, 8 deletions
diff --git a/src/util/amount.c b/src/util/amount.c
index c13c9101e..fcf12692f 100644
--- a/src/util/amount.c
+++ b/src/util/amount.c
@@ -173,7 +173,7 @@ TALER_amount_hton (struct TALER_AmountNBO *res,
  * Convert amount from network to host representation.
  *
  * @param res where to store amount in host representation
- * @param d amount in network representation
+ * @param dn amount in network representation
  */
 void
 TALER_amount_ntoh (struct TALER_Amount *res,
diff --git a/src/util/crypto.c b/src/util/crypto.c
index eca4e407a..e2c298da5 100644
--- a/src/util/crypto.c
+++ b/src/util/crypto.c
@@ -154,7 +154,7 @@ TALER_transfer_decrypt (const struct TALER_EncryptedLinkSecretP *secret_enc,
  *
  * @param secret shared secret for refresh link decryption
  * @param trans_sec transfer secret
- * @param secret_enc[out] encrypted secret
+ * @param[out] secret_enc encrypted secret
  * @return #GNUNET_OK on success
  */
 int
diff --git a/src/util/json.c b/src/util/json.c
index d3496c42c..c462597a1 100644
--- a/src/util/json.c
+++ b/src/util/json.c
@@ -75,7 +75,7 @@ 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 *
@@ -214,7 +214,8 @@ TALER_json_from_rsa_signature (struct GNUNET_CRYPTO_rsa_Signature *sig)
  * @return json string that encodes @a data
  */
 json_t *
-TALER_json_from_data (const void *data, size_t size)
+TALER_json_from_data (const void *data,
+                      size_t size)
 {
   char *buf;
   json_t *json;
@@ -244,7 +245,7 @@ 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
@@ -275,7 +276,7 @@ TALER_json_to_amount (json_t *json,
  * 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] abs where the amount has to be written
  * @return #GNUNET_OK upon successful parsing; #GNUNET_SYSERR upon error
  */
 int
diff --git a/src/util/os_installation.c b/src/util/os_installation.c
index 5abd64493..ad89f4e58 100644
--- a/src/util/os_installation.c
+++ b/src/util/os_installation.c
@@ -449,7 +449,7 @@ os_get_exec_path ()
 
 /**
  * @brief get the path to a specific Taler installation directory or,
- * with #TALER_OS_IPK_SELF_PREFIX, the current running apps installation directory
+ * with #GNUNET_OS_IPK_SELF_PREFIX, the current running apps installation directory
  * @author Milan
  * @return a pointer to the dir path (to be freed by the caller)
  */
diff --git a/src/util/util.c b/src/util/util.c
index 5c1e5eb9a..972386357 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -32,9 +32,10 @@
 /**
  * Obtain denomination amount from configuration file.
  *
+ * @param cfg configuration to use
  * @param section section of the configuration to access
  * @param option option of the configuration to access
- * @param denom[OUT] set to the amount found in configuration
+ * @param[out] denom set to the amount found in configuration
  * @return #GNUNET_OK on success, #GNUNET_SYSERR on error
  */
 int