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80 Commits

Author SHA1 Message Date
Mark Adler 9f0f2d4f9f Change version number on develop branch to 1.3.1.1. 2024-01-22 13:07:41 -08:00
Mark Adler 51b7f2abda zlib 1.3.1 2024-01-22 10:32:37 -08:00
Mark Adler 2526346237 Remove mentions of an official zlib DLL distribution. 
There used to be one, but no more. It is up to the user or vendor
to compile zlib.
 2024-01-17 17:19:03 -08:00
Paul Ivanov 643e17b749 Correct repeated words in source file comments and a readme. 2023-11-14 18:44:32 -08:00
Mark Adler 3a98b57e55 Change version number on develop branch to 1.3.0.1. 2023-08-18 13:23:07 -07:00
Mark Adler 09155eaa2f zlib 1.3 2023-08-18 01:45:36 -07:00
Mark Adler 41fda48fc2 Change version number on develop branch to 1.2.13.1. 2022-10-15 09:02:21 -07:00
Mark Adler 04f42ceca4 zlib 1.2.13 2022-10-12 22:06:55 -07:00
Mark Adler cc8d08c21e Update copyright year in win32/zlib1.rc. 2022-10-05 19:46:40 -07:00
Mark Adler a4c17581d8 Change version number on develop branch to 1.2.12.1. 2022-03-27 18:07:49 -07:00
Mark Adler 21767c654d zlib 1.2.12 2022-03-27 16:05:02 -07:00
Mark Adler 288f108031 Remove old assembler code in which bugs have manifested. 
In addition, there is not sufficient gain from the inflate
assembler code to warrant its inclusion.
 2017-10-12 20:27:14 -07:00
Mark Adler 7d60b86782 Change version number to 1.2.11.1. 2017-01-15 22:46:03 -08:00
Mark Adler cacf7f1d4e zlib 1.2.11 2017-01-15 09:29:40 -08:00
Mark Adler 74d2696d87 Update location of Visual Studio project files. 2017-01-15 09:07:14 -08:00
Mark Adler 11ceaed751 Change version number to 1.2.10.1. 2017-01-15 09:07:08 -08:00
Mark Adler 4a090adef8 zlib 1.2.10 2017-01-02 18:21:29 -08:00
Mark Adler 20e472546e Change version number to zlib 1.2.9.1. 2017-01-01 22:24:17 -08:00
Mark Adler 2fa463bacf zlib 1.2.9 2016-12-31 23:37:10 -08:00
Mark Adler 51a223def4 Avoid use of DEBUG macro -- change to ZLIB_DEBUG. 2015-07-28 22:44:31 -07:00
Mark Adler ceeb615f46 Change version number to 1.2.8.1. 2013-05-02 23:12:54 -07:00
Mark Adler f5ec26344f Update some copyright years. 2013-04-28 15:57:11 -07:00
Mark Adler e8fee0ea7b Change version number to 1.2.8. 2013-04-28 15:57:10 -07:00
Mark Adler 388a285cb8 Change version number to 1.2.7.3. 2013-04-13 18:58:46 -07:00
Mark Adler 9b703f2000 Fix typo in win32/Makefile.msc. 2013-04-13 17:54:57 -07:00
Mark Adler 8a93f49c86 Change version number to 1.2.7.2. 2013-04-13 08:08:57 -07:00
Mark Adler 0aac8cf7c4 Clean up the addition of gzvprintf. 2013-03-23 23:47:15 -07:00
E. Timothy Uy 64a77facc0 Add TOP support to win32/Makefile.msc. 
Facilitate multi-platform compilation, e.g.:
nmake -f pathto\zlib\win32\Makefile.msc TOP=pathto\zlib
 2013-02-23 23:47:00 -08:00
Thomas Roß d0c7331258 Update copyright year in win32/zlib1.rc. 2012-07-06 21:49:55 -07:00
Mark Adler dca9e1d6f3 Add inflateGetDictionary() function. 2012-05-26 23:25:35 -07:00
Mark Adler 2689b3cceb Change version number to 1.2.7.1. 2012-05-02 22:38:26 -07:00
Mark Adler 1b09651f89 Add instructions to win32/Makefile.gcc for shared install [Torri]. 2012-05-02 20:17:59 -07:00
Mark Adler dbe0bed739 Add gzopen_w() in Windows for wide character path names. 2012-03-16 20:53:09 -07:00
Mark Adler 9c08a82246 Move obsolete emx makefile to old [Truta]. 2012-03-12 22:43:04 -07:00
Mark Adler 142f051fb2 Remove unneeded EXTRA_CFLAGS from win32/Makefile.gcc [Truta]. 2012-03-12 22:18:36 -07:00
Mark Adler e076ca8e62 Fix comments in win32/Makefile.gcc for proper usage. 2012-03-10 09:58:37 -08:00
Nathan Phillip Brink 9f4d9052dc Add DESTDIR support to mingw32 win32/Makefile.gcc. 2012-03-09 19:06:48 -08:00
Mark Adler 8435052a6b Update version numbers and year in win32/README-WIN32.txt. 2012-02-19 22:36:40 -08:00
Mark Adler d81e7213b7 Restore gzgetc_ for backward compatibility with 1.2.6. 2012-02-18 14:15:17 -08:00
Mark Adler 455adc3029 Expunge gzgetc_ from configuration files. 2012-02-13 23:34:48 -08:00
Mark Adler 55b8b5fec1 Put gzflags() functionality back in zutil.c. 
gzflags() was put in gzwrite.c in order to be compiled exactly the
same as gzprintf(), so that it was guaranteed to return the correct
information.  However that causes a static linkage to zlib to bring
in many routines that are often not used.  All that is required to
duplicate the compilation environment of gzprintf() is to include
gzguts.h.  So that is now done in zutil.c to assure that the correct
flags are returned.
 2012-02-01 23:25:34 -08:00
Mark Adler 8fbd9f1340 Exit when required parameters not provided to win32/Makefile.gcc. 2012-01-29 08:53:53 -08:00
Mark Adler 4a9e4dff0d Correct suggested usages in win32/Makefile.msc [שחר, Horvath]. 2012-01-16 18:51:31 -08:00
Mark Adler bafcad9028 Update win32/Makefile.gcc to build test/*.c [Truta]. 2011-12-23 20:57:10 -08:00
Mark Adler 7de4b03b38 Update win32/Makefile.msc to build test/*.c [Truta]. 2011-12-18 22:20:02 -08:00
Mark Adler 3d85f02a09 Restore gzgetc function for binary compatibility. 
Newly compiled applications will use the gzgetc macro.
 2011-12-18 14:47:08 -08:00
Mark Adler afe7cf78d5 Enable dictionary setting in middle of stream, and keeping the dictionary. 
This patch adds the deflateResetKeep() function to retain the sliding
window for the next deflate operation, and fixes an inflateResetKeep()
problem that came from inflate() not updating the window when the
stream completed.  This enables constructing and decompressing a series
of concatenated deflate streams where each can depend on the history of
uncompressed data that precedes it.

This generalizes deflateSetDictionary() and inflateSetDictionary() to
permit setting the dictionary in the middle of a stream for raw deflate
and inflate.  This in combination with the Keep functions enables a
scheme for updating files block by block with the transmission of
compressed data, where blocks are sent with deflateResetKeep() to
retain history for better compression, and deflateSetDictionary() is
used for blocks already present at the receiver to skip compression but
insert that data in the history, again for better compression.  The
corresponding inflate calls are done on the receiver side.
 2011-12-08 00:13:52 -08:00
Mark Adler 1b57de3aef Move example.c and minigzip.c to test/. 2011-11-27 14:15:32 -08:00
Mark Adler 77b47d55f1 Add undocumented inflateResetKeep() function for CAB file decoding. 
The Microsoft CAB file format compresses each block with completed
deflate streams that depend on the sliding window history of the
previous block in order to decode.  inflateResetKeep() does what
inflateReset() does, except the sliding window history from the
previous inflate operation is retained.
 2011-10-07 23:13:37 -07:00
Mark Adler 00c836e325 Merge vestigial vsnprintf determination from zutil.h to gzguts.h. 
This also moves some of the same from zconf.h to gzguts.h. A new
function, gzflags(), was created to pass the compilation flags
related to vsnprintf usage back to zlibCompileFlags() in zutil.c.
In the process, various compiler configuration files were updated
to include gzflags(), as well as the new gzgetc_() function added
when the gzgetc() macro was introduced in a previous patch.
 2011-10-02 11:15:00 -07:00