mirror of
https://github.com/sheumann/hush.git
synced 2024-12-27 01:32:08 +00:00
72 lines
2.4 KiB
C
72 lines
2.4 KiB
C
/*
|
|
This file is part of the LZO real-time data compression library.
|
|
|
|
Copyright (C) 1996..2008 Markus Franz Xaver Johannes Oberhumer
|
|
All Rights Reserved.
|
|
|
|
Markus F.X.J. Oberhumer <markus@oberhumer.com>
|
|
http://www.oberhumer.com/opensource/lzo/
|
|
|
|
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.,
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#define LZO1X
|
|
#undef LZO1Y
|
|
|
|
#undef assert
|
|
/*
|
|
static void die_at(int line)
|
|
{
|
|
bb_error_msg_and_die("internal error at %d", line);
|
|
}
|
|
#define assert(v) if (!(v)) die_at(__LINE__)
|
|
*/
|
|
#define assert(v) ((void)0)
|
|
|
|
int lzo1x_1_compress(const uint8_t* src, unsigned src_len,
|
|
uint8_t* dst, unsigned* dst_len,
|
|
void* wrkmem);
|
|
int lzo1x_1_15_compress(const uint8_t* src, unsigned src_len,
|
|
uint8_t* dst, unsigned* dst_len,
|
|
void* wrkmem);
|
|
int lzo1x_999_compress_level(const uint8_t* in, unsigned in_len,
|
|
uint8_t* out, unsigned* out_len,
|
|
void* wrkmem,
|
|
int compression_level);
|
|
|
|
/* decompression */
|
|
//int lzo1x_decompress(const uint8_t* src, unsigned src_len,
|
|
// uint8_t* dst, unsigned* dst_len,
|
|
// void* wrkmem /* NOT USED */);
|
|
/* safe decompression with overrun testing */
|
|
int lzo1x_decompress_safe(const uint8_t* src, unsigned src_len,
|
|
uint8_t* dst, unsigned* dst_len,
|
|
void* wrkmem /* NOT USED */);
|
|
|
|
#define LZO_E_OK 0
|
|
#define LZO_E_ERROR (-1)
|
|
#define LZO_E_OUT_OF_MEMORY (-2) /* [not used right now] */
|
|
#define LZO_E_NOT_COMPRESSIBLE (-3) /* [not used right now] */
|
|
#define LZO_E_INPUT_OVERRUN (-4)
|
|
#define LZO_E_OUTPUT_OVERRUN (-5)
|
|
#define LZO_E_LOOKBEHIND_OVERRUN (-6)
|
|
#define LZO_E_EOF_NOT_FOUND (-7)
|
|
#define LZO_E_INPUT_NOT_CONSUMED (-8)
|
|
#define LZO_E_NOT_YET_IMPLEMENTED (-9) /* [not used right now] */
|
|
|
|
/* lzo-2.03/include/lzo/lzoconf.h */
|
|
#define LZO_VERSION 0x2030
|