- * the current contents of S are discarded, and are allocated again with
- * a matching size for the output. The function will call FAIL when problems
- * are detected (anything that let xsnprintf return -1).
- */
+** the current contents of S are discarded, and are allocated again with
+** a matching size for the output. The function will call FAIL when problems
+** are detected (anything that let xsnprintf return -1).
+*/