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Data compression library

   Author:       Jean-loup Gailly, Mark Adler
   Uploader:     boingball gmail com (Darren Banfi)
   Type:         dev/lib
   Version:      1.3.1
   Architecture: m68k-amigaos
   Date:         2024-11-27
   Readme:       http://aminet.net/dev/lib/zlib-1.3.1.readme
   Downloads:    33

http://aminet.net/dev/lib/zlib-1.3.1.lha

zlib is a software library used for data compression as well as a data format.

zlib was written by Jean-loup Gailly and Mark Adler and is an abstraction

of the DEFLATE compression algorithm used in their gzip file compression

program

http://zlib.net/

Cross compiled by DBanfi

Release Notes

=============

Version 1.3.1 (22 Jan 2024)

Reject overflows of zip header fields in minizip.

- Reject overflows of zip header fields in minizip

- Fix bug in inflateSync() for data held in bit buffer

- Add LIT_MEM define to use more memory for a small deflate speedup

- Fix decision on the emission of Zip64 end records in minizip

- Add bounds checking to ERR_MSG() macro, used by zError()

- Neutralize zip file traversal attacks in miniunz

- Fix a bug in ZLIB_DEBUG compiles in check_match()

- Various portability and appearance improvements

Developer Information

=====================

Used compiler: m68k-amigaos-gcc (GCC) 13.2.0

Built with the following options (noFPU):

CC=m68k-amigaos-gcc AR=m68k-amigaos-ar CFLAGS="-msoft-float" LIBS="-lnet -lm -lc

-lunix -noixemul" make install prefix=$HOME

Built with the following options (FPU):

CC=m68k-amigaos-gcc AR=m68k-amigaos-ar CFLAGS="-msoft-float" LIBS="-lnet -lm -lc

-lunix -noixemul" make install prefix=$HOME

Release Notes

=============

1.3.1 - Compiled 26/11/2024

Contents of dev/lib/zlib-1.3.1.lha

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 4499   16464  27.3% -lh6- 2382 Nov 26 21:17 zlib-1.3.1/FPU/include/zconf.h
[generic]                27205   96829  28.1% -lh6- eaf1 Nov 26 21:17 zlib-1.3.1/FPU/include/zlib.h
[generic]                41393  100364  41.2% -lh6- adba Nov 26 21:17 zlib-1.3.1/FPU/lib/libz.a
[generic]                  158     258  61.2% -lh6- 4036 Nov 26 21:17 zlib-1.3.1/FPU/lib/pkgconfig/zlib.pc
[generic]                 2079    4476  46.4% -lh6- f8a5 Nov 26 21:17 zlib-1.3.1/FPU/share/man/man3/zlib.3
[generic]                 4499   16464  27.3% -lh6- 2382 Nov 26 21:16 zlib-1.3.1/noFPU/include/zconf.h
[generic]                27205   96829  28.1% -lh6- eaf1 Nov 26 21:16 zlib-1.3.1/noFPU/include/zlib.h
[generic]                41393  100364  41.2% -lh6- adba Nov 26 21:16 zlib-1.3.1/noFPU/libz.a
[generic]                  158     258  61.2% -lh6- 4036 Nov 26 21:16 zlib-1.3.1/noFPU/pkgconfig/zlib.pc
[generic]                 2079    4476  46.4% -lh6- f8a5 Nov 26 21:16 zlib-1.3.1/noFPU/share/man/man3/zlib.3
[generic]                  759    1568  48.4% -lh6- 5376 Nov 26 21:35 zlib-1.3.1/zlib-1.3.1.readme
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        11 files  151427  438350  34.5%            Nov 27 08:18

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