Compare commits
1 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
|
85e7d7d9ba |
11
ChangeLog
11
ChangeLog
@@ -1,5 +1,12 @@
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||||
|
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ChangeLog file for zlib
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Changes in 1.2.0.3 (19 July 2003)
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- Fix silly error in gzungetc() implementation [Vollant]
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- Update contrib/minizip and contrib/vstudio [Vollant]
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- Fix printf format in example.c
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- Correct cdecl support in zconf.in.h [Anisimkov]
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- Minor FAQ updates
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Changes in 1.2.0.2 (13 July 2003)
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- Add ZLIB_VERNUM in zlib.h for numerical preprocessor comparisons
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- Attempt to avoid warnings in crc32.c for pointer-int conversion
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@@ -31,8 +38,8 @@ Changes in 1.2.0.2 (13 July 2003)
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- Report 2 only for level == 6
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- Only deal with 64K limit when necessary at compile time [Truta]
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- Allow TOO_FAR check to be turned off at compile time [Truta]
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- Added gzclearerr() function [Souza]
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- Added gzungetc() function
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- Add gzclearerr() function [Souza]
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- Add gzungetc() function
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Changes in 1.2.0.1 (17 March 2003)
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- Add Z_RLE strategy for run-length encoding [Truta]
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52
FAQ
52
FAQ
@@ -20,7 +20,7 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
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3. Where can I get a Visual Basic interface to zlib?
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See
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* http://www.winimage.com/zLibDll/cmp-z-it.zip
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* http://www.winimage.com/zLibDll/
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* http://www.dogma.net/markn/articles/zlibtool/zlibtool.htm
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* contrib/visual-basic.txt in the zlib distribution
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@@ -147,11 +147,14 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
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22. The license says that altered source versions must be "plainly marked". So
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what exactly do I need to do to meet that requirement?
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|
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You need to append something the ZLIB_VERSION string in zlib.h. For
|
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example, if the version of the base zlib you are altering is "1.2.3", then
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you could change the string to "1.2.3-fred-mods-v3". You should not change
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it to "1.2.4" or "1.2.3.1" since the zlib authors would like to reserve
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those forms of the version for their own use.
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You need to change the ZLIB_VERSION and ZLIB_VERNUM #defines in zlib.h. In
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particular, the final version number needs to be changed to "f", and an
|
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identification string should be appended to ZLIB_VERSION. Version numbers
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x.x.x.f are reserved for modifications to zlib by others than the zlib
|
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maintainers. For example, if the version of the base zlib you are altering
|
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is "1.2.3.4", then in zlib.h you should change ZLIB_VERNUM to 0x123f, and
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ZLIB_VERSION to something like "1.2.3.f-zachary-mods-v3". You can also
|
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update the version strings in deflate.c and inftrees.c.
|
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|
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For altered source distributions, you should also note the origin and
|
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nature of the changes in zlib.h, as well as in ChangeLog and README, along
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@@ -161,8 +164,8 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
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|
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Note that distributing a compiled zlib library along with zlib.h and
|
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zconf.h is also a source distribution, and so you should change
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ZLIB_VERSION and note the origin and nature of the changes in zlib.h as you
|
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would for a full source distribution.
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ZLIB_VERSION and ZLIB_VERNUM and note the origin and nature of the changes
|
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in zlib.h as you would for a full source distribution.
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23. Will zlib work on a big-endian or little-endian architecture, and can I
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exchange compressed data between them?
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@@ -212,12 +215,20 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
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30. Can zlib work with greater than 4 GB of data?
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Yes. inflate() and deflate() will process any amount of data correctly.
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However the strm.total_in and strm_total_out counters may be limited to
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4 GB. The application can easily set up its own counters updated after each
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call of inflate() or deflate() to count beyond 4 GB. compress() and
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uncompress() may be limited to 4 GB, since they operate in a single call
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using unsigned long lengths. gzseek() and gztell() may be limited to 4 GB
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depending on how zlib is compiled.
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Each call of inflate() or deflate() is limited to input and output chunks
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of the maximum value that can be stored in the compiler's "unsigned int"
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type, but there is no limit to the number of chunks. Note however that the
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strm.total_in and strm_total_out counters may be limited to 4 GB. These
|
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counters are provided as a convenience and are not used internally by
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inflate() or deflate(). The application can easily set up its own counters
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updated after each call of inflate() or deflate() to count beyond 4 GB.
|
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compress() and uncompress() may be limited to 4 GB, since they operate in a
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single call. gzseek() and gztell() may be limited to 4 GB depending on how
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zlib is compiled. See the zlibCompileFlags() function in zlib.h.
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The word "may" appears several times above since there is a 4 GB limit
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only if the compiler's "long" type is 32 bits. If the compiler's "long"
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type is 64 bits, then the limit is 16 exabytes.
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||||
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31. Does zlib have any security vulnerabilities?
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@@ -228,7 +239,7 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
|
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hand, if zlib is compiled to use snprintf() or vsnprintf(), which should
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normally be the case, then there is no vulnerability. The ./configure
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||||
script will display warnings if an insecure variation of sprintf() will
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be used by gzprintf(). Also the zlibCompileFlags() functions will return
|
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be used by gzprintf(). Also the zlibCompileFlags() function will return
|
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information on what variant of sprintf() is used by gzprintf().
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|
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If you don't have snprintf() or vsnprintf() and would like one, you can
|
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@@ -262,9 +273,10 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
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35. How can I encrypt/decrypt zip files with zlib?
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zlib doesn't support encryption. PKZIP encryption is very weak and can be
|
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broken with freely available programs. To get strong encryption, use gpg
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which already includes zlib compression.
|
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zlib doesn't support encryption. The original PKZIP encryption is very weak
|
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and can be broken with freely available programs. To get strong encryption,
|
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use gpg ( http://www.gnupg.org/ ) which already includes zlib compression.
|
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For PKZIP compatible "encryption", look at http://www.info-zip.org/
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36. What's the difference between the "gzip" and "deflate" HTTP 1.1 encodings?
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||||
@@ -280,6 +292,8 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
|
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for), using the "gzip" transfer encoding is probably more reliable due to
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an unfortunate choice of name on the part of the HTTP 1.1 authors.
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Bottom line: use the gzip format for HTTP 1.1 encoding.
|
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|
||||
37. Does zlib support the new "Deflate64" format introduced by PKWare?
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||||
|
||||
No. PKWare has apparently decided to keep that format proprietary, since
|
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@@ -290,4 +304,4 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
|
||||
38. Can you please sign these lengthy legal documents and fax them back to us
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||||
so that we can use your software in our product?
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||||
|
||||
No. Go away.
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||||
No. Go away. Shoo.
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||||
|
||||
2
Makefile
2
Makefile
@@ -24,7 +24,7 @@ LDFLAGS=libz.a
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LDSHARED=$(CC)
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CPP=$(CC) -E
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|
||||
VER=1.2.0.2
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VER=1.2.0.3
|
||||
LIBS=libz.a
|
||||
SHAREDLIB=libz.so
|
||||
|
||||
|
||||
@@ -24,7 +24,7 @@ LDFLAGS=libz.a
|
||||
LDSHARED=$(CC)
|
||||
CPP=$(CC) -E
|
||||
|
||||
VER=1.2.0.2
|
||||
VER=1.2.0.3
|
||||
LIBS=libz.a
|
||||
SHAREDLIB=libz.so
|
||||
|
||||
|
||||
4
README
4
README
@@ -1,6 +1,6 @@
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||||
ZLIB DATA COMPRESSION LIBRARY
|
||||
|
||||
zlib 1.2.0.2 is a general purpose data compression library. All the code is
|
||||
zlib 1.2.0.3 is a general purpose data compression library. All the code is
|
||||
thread safe. The data format used by the zlib library is described by RFCs
|
||||
(Request for Comments) 1950 to 1952 in the files
|
||||
http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format)
|
||||
@@ -34,7 +34,7 @@ Mark Nelson <markn@ieee.org> wrote an article about zlib for the Jan. 1997
|
||||
issue of Dr. Dobb's Journal; a copy of the article is available in
|
||||
http://dogma.net/markn/articles/zlibtool/zlibtool.htm
|
||||
|
||||
The changes made in version 1.2.0.2 are documented in the file ChangeLog.
|
||||
The changes made in version 1.2.0.3 are documented in the file ChangeLog.
|
||||
|
||||
Unsupported third party contributions are provided in directory "contrib".
|
||||
|
||||
|
||||
@@ -828,7 +828,11 @@ extern int ZEXPORT unzLocateFile (file, szFileName, iCaseSensitivity)
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||||
unz_s* s;
|
||||
int err;
|
||||
|
||||
|
||||
/* We remember the 'current' position in the file so that we can jump
|
||||
* back there if we fail.
|
||||
*/
|
||||
unz_file_info cur_file_infoSaved;
|
||||
unz_file_info_internal cur_file_info_internalSaved;
|
||||
uLong num_fileSaved;
|
||||
uLong pos_in_central_dirSaved;
|
||||
|
||||
@@ -843,25 +847,36 @@ extern int ZEXPORT unzLocateFile (file, szFileName, iCaseSensitivity)
|
||||
if (!s->current_file_ok)
|
||||
return UNZ_END_OF_LIST_OF_FILE;
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||||
|
||||
/* Save the current state */
|
||||
num_fileSaved = s->num_file;
|
||||
pos_in_central_dirSaved = s->pos_in_central_dir;
|
||||
cur_file_infoSaved = s->cur_file_info;
|
||||
cur_file_info_internalSaved = s->cur_file_info_internal;
|
||||
|
||||
err = unzGoToFirstFile(file);
|
||||
|
||||
while (err == UNZ_OK)
|
||||
{
|
||||
char szCurrentFileName[UNZ_MAXFILENAMEINZIP+1];
|
||||
unzGetCurrentFileInfo(file,NULL,
|
||||
szCurrentFileName,sizeof(szCurrentFileName)-1,
|
||||
NULL,0,NULL,0);
|
||||
if (unzStringFileNameCompare(szCurrentFileName,
|
||||
szFileName,iCaseSensitivity)==0)
|
||||
return UNZ_OK;
|
||||
err = unzGoToNextFile(file);
|
||||
err = unzGetCurrentFileInfo(file,NULL,
|
||||
szCurrentFileName,sizeof(szCurrentFileName)-1,
|
||||
NULL,0,NULL,0);
|
||||
if (err == UNZ_OK)
|
||||
{
|
||||
if (unzStringFileNameCompare(szCurrentFileName,
|
||||
szFileName,iCaseSensitivity)==0)
|
||||
return UNZ_OK;
|
||||
err = unzGoToNextFile(file);
|
||||
}
|
||||
}
|
||||
|
||||
/* We failed, so restore the state of the 'current file' to where we
|
||||
* were.
|
||||
*/
|
||||
s->num_file = num_fileSaved ;
|
||||
s->pos_in_central_dir = pos_in_central_dirSaved ;
|
||||
s->cur_file_info = cur_file_infoSaved;
|
||||
s->cur_file_info_internal = cur_file_info_internalSaved;
|
||||
return err;
|
||||
}
|
||||
|
||||
|
||||
@@ -1,326 +0,0 @@
|
||||
/* zconf.h -- configuration of the zlib compression library
|
||||
* Copyright (C) 1995-2003 Jean-loup Gailly.
|
||||
* For conditions of distribution and use, see copyright notice in zlib.h
|
||||
*/
|
||||
|
||||
/* @(#) $Id$ */
|
||||
|
||||
#ifndef _ZCONF_H
|
||||
#define _ZCONF_H
|
||||
|
||||
/*
|
||||
* If you *really* need a unique prefix for all types and library functions,
|
||||
* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
|
||||
*/
|
||||
#ifdef Z_PREFIX
|
||||
# define deflateInit_ z_deflateInit_
|
||||
# define deflate z_deflate
|
||||
# define deflateEnd z_deflateEnd
|
||||
# define inflateInit_ z_inflateInit_
|
||||
# define inflate z_inflate
|
||||
# define inflateEnd z_inflateEnd
|
||||
# define deflateInit2_ z_deflateInit2_
|
||||
# define deflateSetDictionary z_deflateSetDictionary
|
||||
# define deflateCopy z_deflateCopy
|
||||
# define deflateReset z_deflateReset
|
||||
# define deflateParams z_deflateParams
|
||||
# define deflateBound z_deflateBound
|
||||
# define inflateInit2_ z_inflateInit2_
|
||||
# define inflateSetDictionary z_inflateSetDictionary
|
||||
# define inflateSync z_inflateSync
|
||||
# define inflateSyncPoint z_inflateSyncPoint
|
||||
# define inflateCopy z_inflateCopy
|
||||
# define inflateReset z_inflateReset
|
||||
# define compress z_compress
|
||||
# define compress2 z_compress2
|
||||
# define compressBound z_compressBound
|
||||
# define uncompress z_uncompress
|
||||
# define adler32 z_adler32
|
||||
# define crc32 z_crc32
|
||||
# define get_crc_table z_get_crc_table
|
||||
|
||||
# define Byte z_Byte
|
||||
# define uInt z_uInt
|
||||
# define uLong z_uLong
|
||||
# define Bytef z_Bytef
|
||||
# define charf z_charf
|
||||
# define intf z_intf
|
||||
# define uIntf z_uIntf
|
||||
# define uLongf z_uLongf
|
||||
# define voidpf z_voidpf
|
||||
# define voidp z_voidp
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef __STDC_VERSION__
|
||||
# ifndef STDC
|
||||
# define STDC
|
||||
# endif
|
||||
# if __STDC_VERSION__ >= 199901L
|
||||
# ifndef STDC99
|
||||
# define STDC99
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
|
||||
#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
|
||||
# define WIN32
|
||||
#endif
|
||||
#if defined(__GNUC__) || defined(WIN32) || defined(__386__) || defined(i386)
|
||||
# ifndef __32BIT__
|
||||
# define __32BIT__
|
||||
# endif
|
||||
#endif
|
||||
#if defined(__MSDOS__) && !defined(MSDOS)
|
||||
# define MSDOS
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Compile with -DMAXSEG_64K if the alloc function cannot allocate more
|
||||
* than 64k bytes at a time (needed on systems with 16-bit int).
|
||||
*/
|
||||
#if defined(MSDOS) && !defined(__32BIT__)
|
||||
# define MAXSEG_64K
|
||||
#endif
|
||||
#ifdef MSDOS
|
||||
# define UNALIGNED_OK
|
||||
#endif
|
||||
|
||||
#if (defined(MSDOS) || defined(_WINDOWS) || defined(WIN32)) && !defined(STDC)
|
||||
# define STDC
|
||||
#endif
|
||||
#if defined(__STDC__) || defined(__cplusplus) || defined(__OS2__)
|
||||
# ifndef STDC
|
||||
# define STDC
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined __HOS_AIX__
|
||||
# ifndef STDC
|
||||
# define STDC
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef STDC
|
||||
# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
|
||||
# define const /* note: need a more gentle solution here */
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Some Mac compilers merge all .h files incorrectly: */
|
||||
#if defined(__MWERKS__) || defined(applec) ||defined(THINK_C) ||defined(__SC__)
|
||||
# define NO_DUMMY_DECL
|
||||
#endif
|
||||
|
||||
/* Old Borland C incorrectly complains about missing returns: */
|
||||
#if defined(__BORLANDC__) && (__BORLANDC__ < 0x460)
|
||||
# define NEED_DUMMY_RETURN
|
||||
#endif
|
||||
#if defined(__TURBOC__) && !defined(__BORLANDC__)
|
||||
# define NEED_DUMMY_RETURN
|
||||
#endif
|
||||
|
||||
|
||||
/* Maximum value for memLevel in deflateInit2 */
|
||||
#ifndef MAX_MEM_LEVEL
|
||||
# ifdef MAXSEG_64K
|
||||
# define MAX_MEM_LEVEL 8
|
||||
# else
|
||||
# define MAX_MEM_LEVEL 9
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Maximum value for windowBits in deflateInit2 and inflateInit2.
|
||||
* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
|
||||
* created by gzip. (Files created by minigzip can still be extracted by
|
||||
* gzip.)
|
||||
*/
|
||||
#ifndef MAX_WBITS
|
||||
# define MAX_WBITS 15 /* 32K LZ77 window */
|
||||
#endif
|
||||
|
||||
/* The memory requirements for deflate are (in bytes):
|
||||
(1 << (windowBits+2)) + (1 << (memLevel+9))
|
||||
that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
|
||||
plus a few kilobytes for small objects. For example, if you want to reduce
|
||||
the default memory requirements from 256K to 128K, compile with
|
||||
make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
|
||||
Of course this will generally degrade compression (there's no free lunch).
|
||||
|
||||
The memory requirements for inflate are (in bytes) 1 << windowBits
|
||||
that is, 32K for windowBits=15 (default value) plus a few kilobytes
|
||||
for small objects.
|
||||
*/
|
||||
|
||||
/* Type declarations */
|
||||
|
||||
#ifndef OF /* function prototypes */
|
||||
# ifdef STDC
|
||||
# define OF(args) args
|
||||
# else
|
||||
# define OF(args) ()
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Microsoft Visual Studio define _vsnprintf but not vsnprintf
|
||||
*/
|
||||
#if !defined(STDC99) && !(defined(__TURBOC__) && __TURBOC__ >= 0x550) && !defined(VSNPRINTF_DEFINED)
|
||||
# ifdef MSDOS
|
||||
/* vsnprintf may exist on some MS-DOS compilers (DJGPP?),
|
||||
but for now we just assume it doesn't. */
|
||||
# define NO_vsnprintf
|
||||
# endif
|
||||
# ifdef WIN32
|
||||
/* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */
|
||||
# if !defined(vsnprintf) && !defined(__TURBOC__)
|
||||
# define vsnprintf _vsnprintf
|
||||
# endif
|
||||
# endif
|
||||
# ifdef __TURBOC__
|
||||
# define NO_vsnprintf
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* The following definitions for FAR are needed only for MSDOS mixed
|
||||
* model programming (small or medium model with some far allocations).
|
||||
* This was tested only with MSC; for other MSDOS compilers you may have
|
||||
* to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
|
||||
* just define FAR to be empty.
|
||||
*/
|
||||
#if (defined(M_I86SM) || defined(M_I86MM)) && !defined(__32BIT__)
|
||||
/* MSC small or medium model */
|
||||
# define SMALL_MEDIUM
|
||||
# ifdef _MSC_VER
|
||||
# define FAR _far
|
||||
# else
|
||||
# define FAR far
|
||||
# endif
|
||||
#endif
|
||||
#if defined(__BORLANDC__) && (defined(__SMALL__) || defined(__MEDIUM__))
|
||||
# ifndef __32BIT__
|
||||
# define SMALL_MEDIUM
|
||||
# define FAR _far
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined(WIN32) && (!defined(ZLIB_WIN32_NODLL)) && (!defined(ZLIB_DLL))
|
||||
# define ZLIB_DLL
|
||||
#endif
|
||||
|
||||
/* Compile with -DZLIB_DLL for Windows DLL support */
|
||||
#if defined(ZLIB_DLL)
|
||||
# if defined(_WINDOWS) || defined(WINDOWS) || defined(WIN32)
|
||||
# ifndef WINAPIV
|
||||
# ifdef FAR
|
||||
# undef FAR
|
||||
# endif
|
||||
# include <windows.h>
|
||||
# endif
|
||||
# ifdef WIN32
|
||||
# define ZEXPORT WINAPI
|
||||
# define ZEXPORTVA WINAPIV
|
||||
# else
|
||||
# define ZEXPORT WINAPI _export
|
||||
# define ZEXPORTVA FAR _cdecl _export
|
||||
# endif
|
||||
# endif
|
||||
# if defined (__BORLANDC__)
|
||||
# if (__BORLANDC__ >= 0x0500) && defined (WIN32)
|
||||
# include <windows.h>
|
||||
# define ZEXPORT __declspec(dllexport) WINAPI
|
||||
# define ZEXPORTVA __declspec(dllexport) WINAPIV
|
||||
# else
|
||||
# if defined (_Windows) && defined (__DLL__)
|
||||
# define ZEXPORT _export
|
||||
# define ZEXPORTVA _export
|
||||
# endif
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if defined (__BEOS__)
|
||||
# if defined (ZLIB_DLL)
|
||||
# define ZEXTERN extern __declspec(dllexport)
|
||||
# else
|
||||
# define ZEXTERN extern __declspec(dllimport)
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef ZEXPORT
|
||||
# define ZEXPORT
|
||||
#endif
|
||||
#ifndef ZEXPORTVA
|
||||
# define ZEXPORTVA
|
||||
#endif
|
||||
#ifndef ZEXTERN
|
||||
# define ZEXTERN extern
|
||||
#endif
|
||||
|
||||
#ifndef FAR
|
||||
# define FAR
|
||||
#endif
|
||||
|
||||
#if !defined(__MACTYPES__)
|
||||
typedef unsigned char Byte; /* 8 bits */
|
||||
#endif
|
||||
typedef unsigned int uInt; /* 16 bits or more */
|
||||
typedef unsigned long uLong; /* 32 bits or more */
|
||||
|
||||
#ifdef SMALL_MEDIUM
|
||||
/* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
|
||||
# define Bytef Byte FAR
|
||||
#else
|
||||
typedef Byte FAR Bytef;
|
||||
#endif
|
||||
typedef char FAR charf;
|
||||
typedef int FAR intf;
|
||||
typedef uInt FAR uIntf;
|
||||
typedef uLong FAR uLongf;
|
||||
|
||||
#ifdef STDC
|
||||
typedef void const *voidpc;
|
||||
typedef void FAR *voidpf;
|
||||
typedef void *voidp;
|
||||
#else
|
||||
typedef Byte const *voidpc;
|
||||
typedef Byte FAR *voidpf;
|
||||
typedef Byte *voidp;
|
||||
#endif
|
||||
|
||||
#if 0 /* HAVE_UNISTD_H -- this line is updated by ./configure */
|
||||
# include <sys/types.h> /* for off_t */
|
||||
# include <unistd.h> /* for SEEK_* and off_t */
|
||||
# ifdef VMS
|
||||
# include <unixio.h> /* for off_t */
|
||||
# endif
|
||||
# define z_off_t off_t
|
||||
#endif
|
||||
#ifndef SEEK_SET
|
||||
# define SEEK_SET 0 /* Seek from beginning of file. */
|
||||
# define SEEK_CUR 1 /* Seek from current position. */
|
||||
# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
|
||||
#endif
|
||||
#ifndef z_off_t
|
||||
# define z_off_t long
|
||||
#endif
|
||||
|
||||
/* MVS linker does not support external names larger than 8 bytes */
|
||||
#if defined(__MVS__)
|
||||
# pragma map(deflateInit_,"DEIN")
|
||||
# pragma map(deflateInit2_,"DEIN2")
|
||||
# pragma map(deflateEnd,"DEEND")
|
||||
# pragma map(deflateBound,"DEBND")
|
||||
# pragma map(inflateInit_,"ININ")
|
||||
# pragma map(inflateInit2_,"ININ2")
|
||||
# pragma map(inflateEnd,"INEND")
|
||||
# pragma map(inflateSync,"INSY")
|
||||
# pragma map(inflateSetDictionary,"INSEDI")
|
||||
# pragma map(compressBound,"CMBND")
|
||||
# pragma map(inflate_table,"INTABL")
|
||||
# pragma map(inflate_fast,"INFA")
|
||||
# pragma map(inflate_copyright,"INCOPY")
|
||||
#endif
|
||||
|
||||
#endif /* _ZCONF_H */
|
||||
@@ -19,7 +19,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
Optimization="0"
|
||||
PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL;_DEBUG;_CONSOLE"
|
||||
MinimalRebuild="TRUE"
|
||||
BasicRuntimeChecks="3"
|
||||
RuntimeLibrary="5"
|
||||
@@ -63,7 +63,7 @@
|
||||
Optimization="2"
|
||||
InlineFunctionExpansion="1"
|
||||
OmitFramePointers="TRUE"
|
||||
PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL;NDEBUG;_CONSOLE"
|
||||
StringPooling="TRUE"
|
||||
RuntimeLibrary="4"
|
||||
EnableFunctionLevelLinking="TRUE"
|
||||
|
||||
@@ -22,8 +22,8 @@ CPPUSEPCHFLAG =
|
||||
FIRSTC = ADLER32.C
|
||||
FIRSTCPP =
|
||||
RC = rc
|
||||
CFLAGS_D_WDLL = /nologo /G2 /W3 /Zi /ALw /Od /D "_DEBUG" /D "WINDOWS" /D "ZLIB_DLL" /FR /GD /Fd"ZLIB.PDB"
|
||||
CFLAGS_R_WDLL = /nologo /W3 /ALw /O1 /D "NDEBUG" /D "WINDOWS" /D "ZLIB_DLL" /FR /GD
|
||||
CFLAGS_D_WDLL = /nologo /G2 /W3 /Zi /ALw /Od /D "_DEBUG" /D "WINDOWS" /D "ZLIB_DLL" /D "ZLIB_INTERNAL" /FR /GD /Fd"ZLIB.PDB"
|
||||
CFLAGS_R_WDLL = /nologo /W3 /ALw /O1 /D "NDEBUG" /D "WINDOWS" /D "ZLIB_DLL" /D "ZLIB_INTERNAL" /FR /GD
|
||||
LFLAGS_D_WDLL = /NOLOGO /ONERROR:NOEXE /NOD /PACKC:61440 /CO /NOE /ALIGN:16 /MAP:FULL
|
||||
LFLAGS_R_WDLL = /NOLOGO /ONERROR:NOEXE /NOD /PACKC:61440 /NOE /ALIGN:16 /MAP:FULL
|
||||
LIBS_D_WDLL = oldnames libw commdlg shell olecli olesvr ldllcew
|
||||
@@ -74,7 +74,8 @@ COMPRESS_DEP = c:\zlib\zlib.h \
|
||||
c:\zlib\zconf.h
|
||||
|
||||
|
||||
CRC32_DEP = c:\zlib\zlib.h \
|
||||
CRC32_DEP = c:\zlib\zutil.h \
|
||||
c:\zlib\zlib.h \
|
||||
c:\zlib\zconf.h \
|
||||
c:\zlib\crc32.h
|
||||
|
||||
@@ -128,13 +129,15 @@ ZLIB16_RCDEP =
|
||||
ZIP_DEP = c:\zlib\zlib.h \
|
||||
c:\zlib\zconf.h \
|
||||
c:\zlib\zip.h \
|
||||
c:\zlib\ioapi.h
|
||||
c:\zlib\ioapi.h \
|
||||
c:\zlib\crypt.h
|
||||
|
||||
|
||||
UNZIP_DEP = c:\zlib\zlib.h \
|
||||
c:\zlib\zconf.h \
|
||||
c:\zlib\unzip.h \
|
||||
c:\zlib\ioapi.h
|
||||
c:\zlib\ioapi.h \
|
||||
c:\zlib\crypt.h
|
||||
|
||||
|
||||
INFBACK_DEP = c:\zlib\zutil.h \
|
||||
|
||||
@@ -19,7 +19,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
Optimization="0"
|
||||
PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL;_DEBUG;_CONSOLE"
|
||||
MinimalRebuild="TRUE"
|
||||
BasicRuntimeChecks="3"
|
||||
RuntimeLibrary="5"
|
||||
@@ -63,7 +63,7 @@
|
||||
Optimization="2"
|
||||
InlineFunctionExpansion="1"
|
||||
OmitFramePointers="TRUE"
|
||||
PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL;NDEBUG;_CONSOLE"
|
||||
StringPooling="TRUE"
|
||||
RuntimeLibrary="4"
|
||||
EnableFunctionLevelLinking="TRUE"
|
||||
|
||||
@@ -19,7 +19,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
Optimization="0"
|
||||
PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL;_DEBUG;_CONSOLE"
|
||||
MinimalRebuild="TRUE"
|
||||
BasicRuntimeChecks="3"
|
||||
RuntimeLibrary="5"
|
||||
@@ -63,7 +63,7 @@
|
||||
Optimization="2"
|
||||
InlineFunctionExpansion="1"
|
||||
OmitFramePointers="TRUE"
|
||||
PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL;NDEBUG;_CONSOLE"
|
||||
StringPooling="TRUE"
|
||||
RuntimeLibrary="4"
|
||||
EnableFunctionLevelLinking="TRUE"
|
||||
|
||||
@@ -20,7 +20,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
Optimization="0"
|
||||
PreprocessorDefinitions="WIN32"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL"
|
||||
ExceptionHandling="FALSE"
|
||||
RuntimeLibrary="5"
|
||||
PrecompiledHeaderFile=".\zlibstatDebug/zlibstat.pch"
|
||||
@@ -61,7 +61,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
InlineFunctionExpansion="1"
|
||||
PreprocessorDefinitions="WIN32"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL"
|
||||
StringPooling="TRUE"
|
||||
ExceptionHandling="FALSE"
|
||||
RuntimeLibrary="4"
|
||||
@@ -102,7 +102,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
InlineFunctionExpansion="1"
|
||||
PreprocessorDefinitions="WIN32,ASMV"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL,ASMV"
|
||||
StringPooling="TRUE"
|
||||
ExceptionHandling="FALSE"
|
||||
RuntimeLibrary="4"
|
||||
@@ -144,7 +144,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
InlineFunctionExpansion="1"
|
||||
PreprocessorDefinitions="WIN32"
|
||||
PreprocessorDefinitions="WIN32;ZLIB_DLL"
|
||||
StringPooling="TRUE"
|
||||
ExceptionHandling="FALSE"
|
||||
RuntimeLibrary="4"
|
||||
|
||||
@@ -20,7 +20,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
Optimization="0"
|
||||
PreprocessorDefinitions="WIN32,ASMV"
|
||||
PreprocessorDefinitions="WIN32,ZLIB_DLL,ASMV"
|
||||
ExceptionHandling="FALSE"
|
||||
RuntimeLibrary="1"
|
||||
PrecompiledHeaderFile=".\DebugDll/zlibvc.pch"
|
||||
@@ -76,7 +76,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
InlineFunctionExpansion="1"
|
||||
PreprocessorDefinitions="WIN32"
|
||||
PreprocessorDefinitions="WIN32,ZLIB_DLL"
|
||||
StringPooling="TRUE"
|
||||
ExceptionHandling="FALSE"
|
||||
RuntimeLibrary="0"
|
||||
@@ -138,7 +138,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
InlineFunctionExpansion="1"
|
||||
PreprocessorDefinitions="WIN32,ASMV"
|
||||
PreprocessorDefinitions="WIN32,ZLIB_DLL,ASMV"
|
||||
StringPooling="TRUE"
|
||||
ExceptionHandling="FALSE"
|
||||
RuntimeLibrary="0"
|
||||
@@ -200,7 +200,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
InlineFunctionExpansion="1"
|
||||
PreprocessorDefinitions="WIN32"
|
||||
PreprocessorDefinitions="WIN32,ZLIB_DLL"
|
||||
StringPooling="TRUE"
|
||||
ExceptionHandling="FALSE"
|
||||
RuntimeLibrary="0"
|
||||
@@ -260,7 +260,7 @@
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
InlineFunctionExpansion="1"
|
||||
PreprocessorDefinitions="WIN32,ASMV"
|
||||
PreprocessorDefinitions="WIN32,ZLIB_DLL,ASMV"
|
||||
StringPooling="TRUE"
|
||||
ExceptionHandling="FALSE"
|
||||
RuntimeLibrary="0"
|
||||
@@ -379,9 +379,23 @@
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\unzip.c">
|
||||
<FileConfiguration
|
||||
Name="Release|Win32">
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
AdditionalIncludeDirectories=""
|
||||
PreprocessorDefinitions="ZLIB_INTERNAL"/>
|
||||
</FileConfiguration>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\zip.c">
|
||||
<FileConfiguration
|
||||
Name="Release|Win32">
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
AdditionalIncludeDirectories=""
|
||||
PreprocessorDefinitions="ZLIB_INTERNAL"/>
|
||||
</FileConfiguration>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\zlib.rc">
|
||||
|
||||
@@ -52,7 +52,7 @@
|
||||
#include "deflate.h"
|
||||
|
||||
const char deflate_copyright[] =
|
||||
" deflate 1.2.0.2 Copyright 1995-2003 Jean-loup Gailly ";
|
||||
" deflate 1.2.0.3 Copyright 1995-2003 Jean-loup Gailly ";
|
||||
/*
|
||||
If you use the zlib library in a product, an acknowledgment is welcome
|
||||
in the documentation of your product. If for some reason you cannot
|
||||
|
||||
@@ -528,7 +528,7 @@ int main(argc, argv)
|
||||
fprintf(stderr, "warning: different zlib version\n");
|
||||
}
|
||||
|
||||
printf("zlib version %s = 0x%04x, compile flags = 0x%x\n",
|
||||
printf("zlib version %s = 0x%04x, compile flags = 0x%lx\n",
|
||||
ZLIB_VERSION, ZLIB_VERNUM, zlibCompileFlags());
|
||||
|
||||
compr = (Byte*)calloc((uInt)comprLen, 1);
|
||||
|
||||
5
gzio.c
5
gzio.c
@@ -506,7 +506,8 @@ int ZEXPORT gzungetc(c, file)
|
||||
s->back = c;
|
||||
s->stream.total_out--;
|
||||
s->last = (s->z_err == Z_STREAM_END);
|
||||
if (s->z_eof) s->z_eof = 0;
|
||||
if (s->last) s->z_err = Z_OK;
|
||||
s->z_eof = 0;
|
||||
return c;
|
||||
}
|
||||
|
||||
@@ -812,7 +813,7 @@ z_off_t ZEXPORT gzseek (file, offset, whence)
|
||||
if (s->outbuf == Z_NULL) return -1L;
|
||||
}
|
||||
if (offset && s->back != EOF) {
|
||||
s->back == EOF;
|
||||
s->back = EOF;
|
||||
s->stream.total_out++;
|
||||
offset--;
|
||||
if (s->last) s->z_err = Z_STREAM_END;
|
||||
|
||||
@@ -9,7 +9,7 @@
|
||||
#define MAXBITS 15
|
||||
|
||||
const char inflate_copyright[] =
|
||||
" inflate 1.2.0.2 Copyright 1995-2003 Mark Adler ";
|
||||
" inflate 1.2.0.3 Copyright 1995-2003 Mark Adler ";
|
||||
/*
|
||||
If you use the zlib library in a product, an acknowledgment is welcome
|
||||
in the documentation of your product. If for some reason you cannot
|
||||
@@ -62,7 +62,7 @@ unsigned short FAR *work;
|
||||
35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
|
||||
static const unsigned short lext[31] = { /* Length codes 257..285 extra */
|
||||
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
|
||||
19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 67, 201};
|
||||
19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 193, 193};
|
||||
static const unsigned short dbase[32] = { /* Distance codes 0..29 base */
|
||||
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
|
||||
257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
|
||||
|
||||
5
zconf.h
5
zconf.h
@@ -183,20 +183,21 @@
|
||||
# define ZEXPORT WINAPI _export
|
||||
# define ZEXPORTVA FAR _cdecl _export
|
||||
# else
|
||||
# define ZEXPORT WINAPI
|
||||
# define ZEXPORT FAR _cdecl
|
||||
# define ZEXPORTVA FAR _cdecl
|
||||
# endif
|
||||
# else
|
||||
/* a fully Win32-compliant compiler */
|
||||
# define ZEXPORT WINAPI
|
||||
# define ZEXPORTVA CDECL
|
||||
# ifdef ZLIB_DLL
|
||||
# define ZEXPORT WINAPI
|
||||
# ifdef ZLIB_INTERNAL
|
||||
# define ZEXTERN extern __declspec(dllexport)
|
||||
# else
|
||||
# define ZEXTERN extern __declspec(dllimport)
|
||||
# endif
|
||||
# else
|
||||
# define ZEXPORT CDECL
|
||||
# define ZEXTERN extern
|
||||
# endif
|
||||
# endif
|
||||
|
||||
@@ -183,20 +183,21 @@
|
||||
# define ZEXPORT WINAPI _export
|
||||
# define ZEXPORTVA FAR _cdecl _export
|
||||
# else
|
||||
# define ZEXPORT WINAPI
|
||||
# define ZEXPORT FAR _cdecl
|
||||
# define ZEXPORTVA FAR _cdecl
|
||||
# endif
|
||||
# else
|
||||
/* a fully Win32-compliant compiler */
|
||||
# define ZEXPORT WINAPI
|
||||
# define ZEXPORTVA CDECL
|
||||
# ifdef ZLIB_DLL
|
||||
# define ZEXPORT WINAPI
|
||||
# ifdef ZLIB_INTERNAL
|
||||
# define ZEXTERN extern __declspec(dllexport)
|
||||
# else
|
||||
# define ZEXTERN extern __declspec(dllimport)
|
||||
# endif
|
||||
# else
|
||||
# define ZEXPORT CDECL
|
||||
# define ZEXTERN extern
|
||||
# endif
|
||||
# endif
|
||||
|
||||
2
zlib.3
2
zlib.3
@@ -133,7 +133,7 @@ before asking for help.
|
||||
Send questions and/or comments to zlib@gzip.org,
|
||||
or (for the Windows DLL version) to Gilles Vollant (info@winimage.com).
|
||||
.SH AUTHORS
|
||||
Version 1.2.0.1
|
||||
Version 1.2.0.3
|
||||
Copyright (C) 1995-2003 Jean-loup Gailly (jloup@gzip.org)
|
||||
and Mark Adler (madler@alumni.caltech.edu).
|
||||
.LP
|
||||
|
||||
6
zlib.h
6
zlib.h
@@ -1,5 +1,5 @@
|
||||
/* zlib.h -- interface of the 'zlib' general purpose compression library
|
||||
version 1.2.0.2, July 13th, 2003
|
||||
version 1.2.0.3, July 19th, 2003
|
||||
|
||||
Copyright (C) 1995-2003 Jean-loup Gailly and Mark Adler
|
||||
|
||||
@@ -37,8 +37,8 @@
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define ZLIB_VERSION "1.2.0.2"
|
||||
#define ZLIB_VERNUM 0x1202
|
||||
#define ZLIB_VERSION "1.2.0.3"
|
||||
#define ZLIB_VERNUM 0x1203
|
||||
|
||||
/*
|
||||
The 'zlib' compression library provides in-memory compression and
|
||||
|
||||
Reference in New Issue
Block a user