Zlib compression library

Version:

1.3

Release date:

Sunday, 8 April, 2012

Home:

http://www.zlib.net/

Categories:

Development: libraries

License:

Freeware

Interface:

VIO

Italiano

Authors/Port authors:

Mentore Siesto

KO Myung-Hun

Mikulas Patocka

Christoph Brendes, Vadim Yegorov, Dave Yeo, Andrew Zabolotny, Gilles Vollant, Even Rouault, Daniel Borca, Mathias Svensson, Silvan Scherrer, Netlabs

Zlib compression library for EMX and kLIBC/GCC environments.

This software is distributed in two modes:

as compressed package that you have to download and manually install; if prerequisites are required, you will have to manually install them too;
as RPM package; you can install it using your favorite rpm package manager, that will take care to download and install both the software and its prerequisites.

Choose the installation mode that you prefer. Please note that not all the versions are available in both the installation modes.

Installation with rpm

This program is installable using the rpm package manager. See below for the install string. Required prerequisites are automatically processed by the package manager and, if needed, downloaded and installed.

zlib-1.3-1.oc00 (09/11/2023)

Repository: Netlabs stable

install with ANPM or running the command:
```
yum install zlib
```
manually download as ZIP file package:
http://rpm.netlabs.org/release/00/zip/zlib-1_3-1_oc00.zip

Readme/What's new

ChangeLog file for zlib Changes in 1.3 (18 Aug 2023) - Remove K&R function definitions and zlib2ansi - Fix bug in deflateBound() for level 0 and memLevel 9 - Fix bug when gzungetc() is used immediately after gzopen() - Fix bug when using gzflush() with a very small buffer - Fix crash when gzsetparams() attempted for transparent write - Fix test/example.c to work with FORCE_STORED - Rewrite of zran in examples (see zran.c version history) - Fix minizip to allow it to open an empty zip file - Fix reading disk number start on zip64 files in minizip - Fix logic error in minizip argument processing - Add minizip testing to Makefile - Read multiple bytes instead of byte-by-byte in minizip unzip.c - Add memory sanitizer to configure (--memory) - Various portability improvements - Various documentation improvements - Various spelling and typo corrections

zlib-debuginfo-1.3-1.oc00 (09/11/2023)

Repository: Netlabs stable

install with ANPM or running the command:
```
yum install zlib-debuginfo
```

zlib-devel-1.3-1.oc00 (09/11/2023)

Repository: Netlabs stable (note: development files, not needed by the end user)

install with ANPM or running the command:
```
yum install zlib-devel
```

zlib-static-1.3-1.oc00 (09/11/2023)

Repository: Netlabs stable

install with ANPM or running the command:
```
yum install zlib-static
```

minizip-1.3-1.oc00 (09/11/2023)

Repository: Netlabs stable

install with ANPM or running the command:
```
yum install minizip
```

Readme/What's new

MiniZip 1.1 was derived from MiniZip at version 1.01f Change in 1.0 (Okt 2009) - **TODO - Add history**

minizip-devel-1.3-1.oc00 (09/11/2023)

Repository: Netlabs stable (note: development files, not needed by the end user)

install with ANPM or running the command:
```
yum install minizip-devel
```

Manual installation

Program is distributed as ZIP package: download to temporary directory and unpack to destination folder, better if in path. See below for download link(s).

Following is a list of prerequisites that you have to manually install in order to have the program working:

You can install the prerequisites with rpm running the following string in a command line:

yum install libc libssp libgcc1 libgcc-fwd libstdc++6 libsupc++6

Following ones are the download links for manual installation:

Zlib compression library v. 1.2.11 (29/3/2018, Mikulas Patocka)	Readme/What's new	ChangeLog file for zlib Changes in 1.2.11 (15 Jan 2017) - Fix deflate stored bug when pulling last block from window - Permit immediate deflateParams changes before any deflate input
hobbes.nmsu.edu/download/pub/os2/dev/unix/zlib-1.2.11.zip
Zlib compression library v. 1.2.11 (23/1/2017, KO Myung-Hun)
hobbes.nmsu.edu/download/pub/os2/dev/unix/zlib-1.2.11-klibc.zip
Zlib compression library v. 1.2.8 (30/8/2015, KO Myung-Hun)
hobbes.nmsu.edu/download/pub/os2/dev/unix/zlib-1.2.8-klibc.zip
Zlib compression library v. 1.2.8 (emx, 30/8/2015, Mikulas Patocka)
hobbes.nmsu.edu/download/pub/os2/dev/unix/zlib-1.2.8.zip
Zlib compression library v. 1.2.7 (emx, 26/6/2012, Mikulas Patocka)
hobbes.nmsu.edu/download/pub/os2/dev/unix/zlib-1.2.7.zip
Zlib compression library v. 1.2.6 (9/4/2012, Mentore Siesto)
hobbes.nmsu.edu/download/pub/os2/dev/unix/zlib_1_2_6_os2.zip