/* lzo1f.h -- public interface of the LZO1F compression algorithm   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/ */#ifndef __LZO1F_H#define __LZO1F_H#ifndef __LZOCONF_H#include <lzoconf.h>#endif#ifdef __cplusplusextern "C" {#endif/***********************************************************************//************************************************************************//* Memory required for the wrkmem parameter. * When the required size is 0, you can also pass a NULL pointer. */#define LZO1F_MEM_COMPRESS      ((lzo_uint32) (16384L * lzo_sizeof_dict_t))#define LZO1F_MEM_DECOMPRESS    (0)/* decompression */LZO_EXTERN(int)lzo1f_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)lzo1f_decompress_safe   ( const lzo_byte *src, lzo_uint  src_len,                                lzo_byte *dst, lzo_uintp dst_len,                                lzo_voidp wrkmem /* NOT USED */ );/***********************************************************************//************************************************************************/LZO_EXTERN(int)lzo1f_1_compress        ( const lzo_byte *src, lzo_uint  src_len,                                lzo_byte *dst, lzo_uintp dst_len,                                lzo_voidp wrkmem );/***********************************************************************// better compression ratio at the cost of more memory and time************************************************************************/#define LZO1F_999_MEM_COMPRESS  ((lzo_uint32) (5 * 16384L * sizeof(short)))#if !defined(LZO_999_UNSUPPORTED)LZO_EXTERN(int)lzo1f_999_compress      ( const lzo_byte *src, lzo_uint  src_len,                                lzo_byte *dst, lzo_uintp dst_len,                                lzo_voidp wrkmem );#endif#ifdef __cplusplus} /* extern "C" */#endif#endif /* already included */