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zlib 0.92

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Mark Adler
2011-09-09 23:08:07 -07:00
parent 1c71d8b13b
commit bdde4e09d2
25 changed files with 884 additions and 910 deletions
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README
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@@ -1,4 +1,4 @@
zlib 0.91 is a beta version of a general purpose compression library.
zlib 0.92 is a beta version of a general purpose compression library.
The data format used by the zlib library is described in the
files zlib-3.1.doc, deflate-1.1.doc and gzip-4.1.doc, available
@@ -14,12 +14,15 @@ To install the zlib library (libgz.a) in /usr/local/lib, type: make install
To install in a different directory, use for example: make install prefix=$HOME
This will install in $HOME/lib instead of /usr/local/lib.
The changes made in version 0.91 are documented in the file ChangeLog.
The changes made in version 0.92 are documented in the file ChangeLog.
The main changes since 0.9 are:
- don't assume that char is signed (problem on SGI)
- Default MEM_LEVEL is 8 (not 9 for Unix) as documented in zlib.h
- Document the memory requirements in zconf.h
- added "make install"
- added support for DJGPP
- added support for DJGPP and Pyramid
- fix an inflate bug for stored blocks.
- various speedups
On MSDOS, this version works in both large and small model. However
small model compression works only for small values of MAX_MEM_LEVEL