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/* The zlibw object. It encapsulates the zlib functionality. The primary
* purpose of this wrapper class is to enable rsyslogd core to be build without
* zlib libraries.
*
* Copyright 2009 Rainer Gerhards and Adiscon GmbH.
*
* This file is part of the rsyslog runtime library.
*
* The rsyslog runtime library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The rsyslog runtime library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the rsyslog runtime library. If not, see <http://www.gnu.org/licenses/>.
*
* A copy of the GPL can be found in the file "COPYING" in this distribution.
* A copy of the LGPL can be found in the file "COPYING.LESSER" in this distribution.
*/
#ifndef INCLUDED_ZLIBW_H
#define INCLUDED_ZLIBW_H
#include <zlib.h>
/* interfaces */
BEGINinterface(zlibw) /* name must also be changed in ENDinterface macro! */
int (*DeflateInit)(z_streamp strm, int);
int (*DeflateInit2)(z_streamp strm, int level, int method, int windowBits, int memLevel, int strategy);
int (*Deflate)(z_streamp strm, int);
int (*DeflateEnd)(z_streamp strm);
ENDinterface(zlibw)
#define zlibwCURR_IF_VERSION 1 /* increment whenever you change the interface structure! */
/* prototypes */
PROTOTYPEObj(zlibw);
/* the name of our library binary */
#define LM_ZLIBW_FILENAME "lmzlibw"
#endif /* #ifndef INCLUDED_ZLIBW_H */
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