* and unreserved (2.3) that are possible somewhere within a URI.
* Spec requires all others to be %XX encoded, including obs-text.
*/
- if (c && strchr(":/?#[]@" /* gen-delims */
- "!$&'()*+,;=" /* sub-delims */
- "-._~", c) || apr_isalnum(c)) { /* unreserved */
+ if (c && (strchr(":/?#[]@" /* gen-delims */
+ "!$&'()*+,;=" /* sub-delims */
+ "-._~", c) || apr_isalnum(c))) { /* unreserved */
flags |= T_URI_RFC3986;
}