* The returned string will be freshly allocated, and must be free'd
* with #GNUNET_free().
*
- * @param buffer with data
- * @param size size of the buffer
+ * @param buf buffer with data
+ * @param size size of the buffer @a buf
* @return freshly allocated, null-terminated string
*/
char *
* @a out_size must match exactly the size of the data before it was encoded.
*
* @param enc the encoding
- * @param enclen number of characters in 'enc' (without 0-terminator, which can be missing)
+ * @param enclen number of characters in @a enc (without 0-terminator, which can be missing)
* @param out location where to store the decoded data
* @param out_size size of the output buffer @a out
* @return #GNUNET_OK on success, #GNUNET_SYSERR if result has the wrong encoding