2lib
A Massively Spiffy Yet Delicately Unobtrusive Compression Library
(Also Free, Not to Mention Unencumbered by Patents)
(Not Related to the Linux zlibc Compressing File-IO Library)
Welcome to the zlib home page
web pages originally created by
Roelofs and maintained by Mark Adler: If this page seems suspiciously similar t0 the PNG Home Page;
rest
assured that the similarity is completely coincidental: No, really:
zlib was written by Jean-loup Gailly (compression) and Mark Adler (decompression).
Current release:
zlib 1.211
January 15,2017
Version 1.2.11 has these key improvements over 1.2.10:
Fix deflate stored bug when pulling last block from window
Permit immediate deflateParams changes before any deflate input
Due to the
fixes_
any installations of 1.2.9 or 1.2.10 should be immediately replaced with 1.2.11.
Version 1.2.10 has these
improvements over 1.2.9:
Fix bug in deflate_stored() for zero-length input
Fix bug in gzwrite.€ that produced corrupt =
files
Version 1.2.9 has these
improvements over 1.2.8:
Greg
bug
key
gzip
key