1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/* 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) 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
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@jk.uni-linz.ac.at>
http://wildsau.idv.uni-linz.ac.at/mfx/lzo.html
*/
/*
* NOTE:
* the full LZO package can be found at
* http://wildsau.idv.uni-linz.ac.at/mfx/lzo.html
*/
#ifndef __MINILZO_H
#define __MINILZO_H
#define MINILZO_VERSION 0x1070
#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_uint *dst_len,
lzo_voidp wrkmem );
/* decompression */
LZO_EXTERN(int)
lzo1x_decompress ( const lzo_byte *src, lzo_uint src_len,
lzo_byte *dst, lzo_uint *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_uint *dst_len,
lzo_voidp wrkmem /* NOT USED */ );
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* already included */
|
