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/* The regexp object. It encapsulates the C regexp functionality. The primary
* purpose of this wrapper class is to enable rsyslogd core to be build without
* regexp libraries.
*
* Copyright 2008 Rainer Gerhards and Adiscon GmbH.
*
* This file is part of rsyslog.
*
* Rsyslog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rsyslog is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Rsyslog. If not, see <http://www.gnu.org/licenses/>.
*
* A copy of the GPL can be found in the file "COPYING" in this distribution.
*/
#ifndef INCLUDED_REGEXP_H
#define INCLUDED_REGEXP_H
#include <regex.h>
/* interfaces */
BEGINinterface(regexp) /* name must also be changed in ENDinterface macro! */
int (*regcomp)(regex_t *preg, const char *regex, int cflags);
int (*regexec)(const regex_t *preg, const char *string, size_t nmatch, regmatch_t pmatch[], int eflags);
size_t (*regerror)(int errcode, const regex_t *preg, char *errbuf, size_t errbuf_size);
void (*regfree)(regex_t *preg);
ENDinterface(regexp)
#define regexpCURR_IF_VERSION 1 /* increment whenever you change the interface structure! */
/* prototypes */
PROTOTYPEObj(regexp);
/* the name of our library binary */
#define LM_REGEXP_FILENAME "lmregexp"
#endif /* #ifndef INCLUDED_REGEXP_H */
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