+ /* scan forward for '?' that may marks end of dn */
+ q = strchr( p, '?' );
+
+ if( q != NULL ) {
+ /* terminate dn part */
+ *q++ = '\0';
+ }
+
+ if( *p != '\0' ) {
+ /* parse dn part */
+ ldap_pvt_hex_unescape( p );
+ ludp->lud_dn = LDAP_STRDUP( p );
+ } else {
+ ludp->lud_dn = LDAP_STRDUP( "" );
+ }