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/* $Id$ */
/**
* @file minilzo.h Mini subset of the LZO real-time data compression library
*
* This file is part of the LZO real-time data compression library.
*
* Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
* Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
* Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
* Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
* Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
* Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
* Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
* All Rights Reserved.
*
* The LZO library 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 2 of
* the License, or (at your option) any later version.
*
* The LZO 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with the LZO library; see the file COPYING.
* If not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Markus F.X.J. Oberhumer
* <markus@oberhumer.com>
* http://www.oberhumer.com/opensource/lzo/
*
* NOTE:
* the full LZO package can be found at
* http://www.oberhumer.com/opensource/lzo/
*/
#ifndef MINILZO_H
#define MINILZO_H
#define MINILZO_VERSION 0x1080
#ifdef __LZOCONF_H
# error "you cannot use both LZO and miniLZO"
#endif
#undef LZO_HAVE_CONFIG_H
#include "lzoconf.h"
#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION)
# error "version mismatch in header files"
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* Memory required for the wrkmem parameter.
* When the required size is 0, you can also pass a NULL pointer.
*/
#define LZO1X_MEM_COMPRESS LZO1X_1_MEM_COMPRESS
#define LZO1X_1_MEM_COMPRESS ((lzo_uint32) (16384L * lzo_sizeof_dict_t))
#define LZO1X_MEM_DECOMPRESS (0)
/* compression */
LZO_EXTERN(int)
lzo1x_1_compress ( const lzo_byte *src, lzo_uint src_len,
lzo_byte *dst, lzo_uintp dst_len,
lzo_voidp wrkmem );
/* decompression */
LZO_EXTERN(int)
lzo1x_decompress ( const lzo_byte *src, lzo_uint src_len,
lzo_byte *dst, lzo_uintp dst_len,
lzo_voidp wrkmem /* NOT USED */ );
/* safe decompression with overrun testing */
LZO_EXTERN(int)
lzo1x_decompress_safe ( const lzo_byte *src, lzo_uint src_len,
lzo_byte *dst, lzo_uintp dst_len,
lzo_voidp wrkmem /* NOT USED */ );
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* MINILZO_H */
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