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author | Kirill Volinsky <mataes2007@gmail.com> | 2016-03-11 14:42:30 +0000 |
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committer | Kirill Volinsky <mataes2007@gmail.com> | 2016-03-11 14:42:30 +0000 |
commit | ee75d9ae4a890d62b009444bed9512b4dab3ee1d (patch) | |
tree | 089d790ca21091372539ddd51f3762af232bf82d /protocols/Telegram/tgl/zlib/uncompr.c | |
parent | bb5bb4407f2578ed8d6dc3b41f6ddb8b798e560c (diff) |
old version
git-svn-id: http://svn.miranda-ng.org/main/trunk@16458 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'protocols/Telegram/tgl/zlib/uncompr.c')
-rw-r--r-- | protocols/Telegram/tgl/zlib/uncompr.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/protocols/Telegram/tgl/zlib/uncompr.c b/protocols/Telegram/tgl/zlib/uncompr.c deleted file mode 100644 index 242e9493df..0000000000 --- a/protocols/Telegram/tgl/zlib/uncompr.c +++ /dev/null @@ -1,59 +0,0 @@ -/* uncompr.c -- decompress a memory buffer - * Copyright (C) 1995-2003, 2010 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* @(#) $Id$ */ - -#define ZLIB_INTERNAL -#include "zlib.h" - -/* =========================================================================== - Decompresses the source buffer into the destination buffer. sourceLen is - the byte length of the source buffer. Upon entry, destLen is the total - size of the destination buffer, which must be large enough to hold the - entire uncompressed data. (The size of the uncompressed data must have - been saved previously by the compressor and transmitted to the decompressor - by some mechanism outside the scope of this compression library.) - Upon exit, destLen is the actual size of the compressed buffer. - - uncompress returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_BUF_ERROR if there was not enough room in the output - buffer, or Z_DATA_ERROR if the input data was corrupted. -*/ -int ZEXPORT uncompress (dest, destLen, source, sourceLen) - Bytef *dest; - uLongf *destLen; - const Bytef *source; - uLong sourceLen; -{ - z_stream stream; - int err; - - stream.next_in = (z_const Bytef *)source; - stream.avail_in = (uInt)sourceLen; - /* Check for source > 64K on 16-bit machine: */ - if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR; - - stream.next_out = dest; - stream.avail_out = (uInt)*destLen; - if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR; - - stream.zalloc = (alloc_func)0; - stream.zfree = (free_func)0; - - err = inflateInit(&stream); - if (err != Z_OK) return err; - - err = inflate(&stream, Z_FINISH); - if (err != Z_STREAM_END) { - inflateEnd(&stream); - if (err == Z_NEED_DICT || (err == Z_BUF_ERROR && stream.avail_in == 0)) - return Z_DATA_ERROR; - return err; - } - *destLen = stream.total_out; - - err = inflateEnd(&stream); - return err; -} |