- * TRUE if the input was a valid flag, so the next char may be as well;
- * otherwise FALSE. 'charset' should point to a NUL upon first call on the
- * current regex. This routine will set it to any charset modifier found.
- * The caller shouldn't change it. This way, another charset modifier
- * encountered in the parse can be detected as an error, as we have decided
- * to allow only one */
+ * TRUE if the input should be treated as a valid flag, so the next char
+ * may be as well; otherwise FALSE. 'charset' should point to a NUL upon
+ * first call on the current regex. This routine will set it to any
+ * charset modifier found. The caller shouldn't change it. This way,
+ * another charset modifier encountered in the parse can be detected as an
+ * error, as we have decided to allow only one */