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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 2008-2012 Adiscon GmbH.
*
* This file is part of the rsyslog runtime library.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* -or-
* see COPYING.ASL20 in the source distribution
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#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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