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authorNicolas Pennequin <nicolas.pennequin@free.fr>2008-07-11 16:51:25 +0000
committerNicolas Pennequin <nicolas.pennequin@free.fr>2008-07-11 16:51:25 +0000
commitca5bb76d2b8f65aa97e50b633f828c1deb241526 (patch)
tree453a1b2de3a0dc0d0b2f7080d10d033bf8fbcdf1 /utils/zenutils/libraries/zlib123/zlib/uncompr.c
parent141774be48940d56e3ad4dbf451d245b61d4f8b2 (diff)
downloadrockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.tar.gz
rockbox-ca5bb76d2b8f65aa97e50b633f828c1deb241526.zip
Delete the svn:executable property and set svn:eol-style to native for all those text files.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18012 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/zenutils/libraries/zlib123/zlib/uncompr.c')
-rw-r--r--[-rwxr-xr-x]utils/zenutils/libraries/zlib123/zlib/uncompr.c122
1 files changed, 61 insertions, 61 deletions
diff --git a/utils/zenutils/libraries/zlib123/zlib/uncompr.c b/utils/zenutils/libraries/zlib123/zlib/uncompr.c
index ad6db0a67c..b59e3d0def 100755..100644
--- a/utils/zenutils/libraries/zlib123/zlib/uncompr.c
+++ b/utils/zenutils/libraries/zlib123/zlib/uncompr.c
@@ -1,61 +1,61 @@
1/* uncompr.c -- decompress a memory buffer 1/* uncompr.c -- decompress a memory buffer
2 * Copyright (C) 1995-2003 Jean-loup Gailly. 2 * Copyright (C) 1995-2003 Jean-loup Gailly.
3 * For conditions of distribution and use, see copyright notice in zlib.h 3 * For conditions of distribution and use, see copyright notice in zlib.h
4 */ 4 */
5 5
6/* @(#) $Id$ */ 6/* @(#) $Id$ */
7 7
8#define ZLIB_INTERNAL 8#define ZLIB_INTERNAL
9#include "zlib.h" 9#include "zlib.h"
10 10
11/* =========================================================================== 11/* ===========================================================================
12 Decompresses the source buffer into the destination buffer. sourceLen is 12 Decompresses the source buffer into the destination buffer. sourceLen is
13 the byte length of the source buffer. Upon entry, destLen is the total 13 the byte length of the source buffer. Upon entry, destLen is the total
14 size of the destination buffer, which must be large enough to hold the 14 size of the destination buffer, which must be large enough to hold the
15 entire uncompressed data. (The size of the uncompressed data must have 15 entire uncompressed data. (The size of the uncompressed data must have
16 been saved previously by the compressor and transmitted to the decompressor 16 been saved previously by the compressor and transmitted to the decompressor
17 by some mechanism outside the scope of this compression library.) 17 by some mechanism outside the scope of this compression library.)
18 Upon exit, destLen is the actual size of the compressed buffer. 18 Upon exit, destLen is the actual size of the compressed buffer.
19 This function can be used to decompress a whole file at once if the 19 This function can be used to decompress a whole file at once if the
20 input file is mmap'ed. 20 input file is mmap'ed.
21 21
22 uncompress returns Z_OK if success, Z_MEM_ERROR if there was not 22 uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
23 enough memory, Z_BUF_ERROR if there was not enough room in the output 23 enough memory, Z_BUF_ERROR if there was not enough room in the output
24 buffer, or Z_DATA_ERROR if the input data was corrupted. 24 buffer, or Z_DATA_ERROR if the input data was corrupted.
25*/ 25*/
26int ZEXPORT uncompress (dest, destLen, source, sourceLen) 26int ZEXPORT uncompress (dest, destLen, source, sourceLen)
27 Bytef *dest; 27 Bytef *dest;
28 uLongf *destLen; 28 uLongf *destLen;
29 const Bytef *source; 29 const Bytef *source;
30 uLong sourceLen; 30 uLong sourceLen;
31{ 31{
32 z_stream stream; 32 z_stream stream;
33 int err; 33 int err;
34 34
35 stream.next_in = (Bytef*)source; 35 stream.next_in = (Bytef*)source;
36 stream.avail_in = (uInt)sourceLen; 36 stream.avail_in = (uInt)sourceLen;
37 /* Check for source > 64K on 16-bit machine: */ 37 /* Check for source > 64K on 16-bit machine: */
38 if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR; 38 if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
39 39
40 stream.next_out = dest; 40 stream.next_out = dest;
41 stream.avail_out = (uInt)*destLen; 41 stream.avail_out = (uInt)*destLen;
42 if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR; 42 if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
43 43
44 stream.zalloc = (alloc_func)0; 44 stream.zalloc = (alloc_func)0;
45 stream.zfree = (free_func)0; 45 stream.zfree = (free_func)0;
46 46
47 err = inflateInit(&stream); 47 err = inflateInit(&stream);
48 if (err != Z_OK) return err; 48 if (err != Z_OK) return err;
49 49
50 err = inflate(&stream, Z_FINISH); 50 err = inflate(&stream, Z_FINISH);
51 if (err != Z_STREAM_END) { 51 if (err != Z_STREAM_END) {
52 inflateEnd(&stream); 52 inflateEnd(&stream);
53 if (err == Z_NEED_DICT || (err == Z_BUF_ERROR && stream.avail_in == 0)) 53 if (err == Z_NEED_DICT || (err == Z_BUF_ERROR && stream.avail_in == 0))
54 return Z_DATA_ERROR; 54 return Z_DATA_ERROR;
55 return err; 55 return err;
56 } 56 }
57 *destLen = stream.total_out; 57 *destLen = stream.total_out;
58 58
59 err = inflateEnd(&stream); 59 err = inflateEnd(&stream);
60 return err; 60 return err;
61} 61}