tron@2186: /* $Id$ */
tron@2186: 
rubidium@9111: /**
rubidium@9111:  * @file minilzo.h Mini subset of the LZO real-time data compression library
rubidium@9111:  *
rubidium@9111:  * This file is part of the LZO real-time data compression library.
rubidium@9111:  *
rubidium@9111:  * Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
rubidium@9111:  * Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
rubidium@9111:  * Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
rubidium@9111:  * Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
rubidium@9111:  * Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
rubidium@9111:  * Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
rubidium@9111:  * Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
rubidium@9111:  * All Rights Reserved.
rubidium@9111:  *
rubidium@9111:  * The LZO library is free software; you can redistribute it and/or
rubidium@9111:  * modify it under the terms of the GNU General Public License as
rubidium@9111:  * published by the Free Software Foundation; either version 2 of
rubidium@9111:  * the License, or (at your option) any later version.
rubidium@9111:  *
rubidium@9111:  * The LZO library is distributed in the hope that it will be useful,
rubidium@9111:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
rubidium@9111:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
rubidium@9111:  * GNU General Public License for more details.
rubidium@9111:  *
rubidium@9111:  * You should have received a copy of the GNU General Public License
rubidium@9111:  * along with the LZO library; see the file COPYING.
rubidium@9111:  * If not, write to the Free Software Foundation, Inc.,
rubidium@9111:  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
rubidium@9111:  *
rubidium@9111:  * Markus F.X.J. Oberhumer
rubidium@9111:  * <markus@oberhumer.com>
rubidium@9111:  * http://www.oberhumer.com/opensource/lzo/
rubidium@9111:  *
truelight@0:  * NOTE:
truelight@0:  *   the full LZO package can be found at
truelight@0:  *   http://www.oberhumer.com/opensource/lzo/
truelight@0:  */
truelight@0: 
Darkvater@2436: #ifndef MINILZO_H
Darkvater@2436: #define MINILZO_H
truelight@0: 
truelight@0: #define MINILZO_VERSION         0x1080
truelight@0: 
truelight@0: #ifdef __LZOCONF_H
truelight@0: #  error "you cannot use both LZO and miniLZO"
truelight@0: #endif
truelight@0: 
truelight@0: #undef LZO_HAVE_CONFIG_H
truelight@0: #include "lzoconf.h"
truelight@0: 
truelight@0: #if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION)
truelight@0: #  error "version mismatch in header files"
truelight@0: #endif
truelight@0: 
truelight@0: 
truelight@0: #ifdef __cplusplus
truelight@0: extern "C" {
truelight@0: #endif
truelight@0: 
truelight@0: 
truelight@0: /* Memory required for the wrkmem parameter.
truelight@0:  * When the required size is 0, you can also pass a NULL pointer.
truelight@0:  */
truelight@0: 
truelight@0: #define LZO1X_MEM_COMPRESS      LZO1X_1_MEM_COMPRESS
truelight@0: #define LZO1X_1_MEM_COMPRESS    ((lzo_uint32) (16384L * lzo_sizeof_dict_t))
truelight@0: #define LZO1X_MEM_DECOMPRESS    (0)
truelight@0: 
truelight@0: 
truelight@0: /* compression */
truelight@0: LZO_EXTERN(int)
truelight@0: lzo1x_1_compress        ( const lzo_byte *src, lzo_uint  src_len,
truelight@0:                                 lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                 lzo_voidp wrkmem );
truelight@0: 
truelight@0: /* decompression */
truelight@0: LZO_EXTERN(int)
truelight@0: lzo1x_decompress        ( const lzo_byte *src, lzo_uint  src_len,
truelight@0:                                 lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                 lzo_voidp wrkmem /* NOT USED */ );
truelight@0: 
truelight@0: /* safe decompression with overrun testing */
truelight@0: LZO_EXTERN(int)
truelight@0: lzo1x_decompress_safe   ( const lzo_byte *src, lzo_uint  src_len,
truelight@0:                                 lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                 lzo_voidp wrkmem /* NOT USED */ );
truelight@0: 
truelight@0: 
truelight@0: #ifdef __cplusplus
truelight@0: } /* extern "C" */
truelight@0: #endif
truelight@0: 
Darkvater@2436: #endif /* MINILZO_H */