Update header comments
@@ -67,9 +67,9 @@ guid_is_set(const struct guid *guid);
* Converts a GUID to a string representation
*
* @param guid GUID to represent
- * @param str pointer to at least GUID_STR_SIZE bytes to store the
- * representation
- * @return str is returned for convenience
+ * @param dest destionation pointer to at least GUID_STR_SIZE
+ * bytes to store the representation
+ * @return dest is returned for convenience
*/
const char *guid_to_str(const struct guid *guid, char *dest);
