| Current Path : /usr/include/bind9/isc/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : //usr/include/bind9/isc/regex.h |
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_REGEX_H
#define ISC_REGEX_H 1
/*! \file isc/regex.h */
#include <isc/types.h>
#include <isc/lang.h>
ISC_LANG_BEGINDECLS
int
isc_regex_validate(const char *expression);
/*%<
* Check a regular expression for syntactic correctness.
*
* Returns:
*\li -1 on error.
*\li the number of groups in the expression.
*/
ISC_LANG_ENDDECLS
#endif /* ISC_REGEX_H */