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Diffstat (limited to 'src/3rdparty/minilzo/minilzo.h')
-rw-r--r-- | src/3rdparty/minilzo/minilzo.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/3rdparty/minilzo/minilzo.h b/src/3rdparty/minilzo/minilzo.h new file mode 100644 index 000000000..f8dfe0a56 --- /dev/null +++ b/src/3rdparty/minilzo/minilzo.h @@ -0,0 +1,95 @@ +/* $Id$ */ + +/** + * @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 */ |