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Chapter 12: Appendix
The zlib License

zlib.h -- interface of the “zlib” general

purpose compression library

Version 1.2.3, July 18th, 2005

Copyright (C) 1995-2005 Jean-loup Gailly and Mark
Adler
This software is provided “as-is”, without any express or
implied warranty. In no event will the authors be held
liable for any damages arising from the use of this
software.
Permission is granted to anyone to use this software for
any purpose, including commercial applications, and to
alter it and redistribute it freely, subject to the following
restrictions:
1. The origin of this software must not be
misrepresented; you must not claim that you wrote
the original software. If you use this software in a
product, an acknowledgment in the product
documentation would be appreciated but is not
required.
2. Altered source versions must be plainly marked as
such, and must not be misrepresented as being the
original software.
3. This notice may not be removed or altered from any
source distribution.
Jean-loup Gailly jloup@gzip.org
Mark Adler madler@alumni.caltech.edu