| 1 | NOTE: Files in this subdirectory are NOT part of the GLPK package, but |
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| 2 | are used with GLPK. |
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| 3 | |
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| 4 | The original code was modified according to GLPK requirements by |
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| 5 | Andrew Makhorin <mao@gnu.org>. |
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| 6 | |
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| 7 | The following files were rewritten: |
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| 8 | gzguts.h, zconf.h, zutil.h. |
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| 9 | |
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| 10 | The following files were added: |
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| 11 | zio.h, zio.c. |
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| 12 | |
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| 13 | Other files were not changed. |
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| 14 | ************************************************************************ |
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| 15 | zlib general purpose compression library |
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| 16 | version 1.2.5, April 19th, 2010 |
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| 17 | |
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| 18 | Copyright (C) 1995-2010 Jean-loup Gailly and Mark Adler |
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| 19 | |
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| 20 | This software is provided 'as-is', without any express or implied |
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| 21 | warranty. In no event will the authors be held liable for any damages |
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| 22 | arising from the use of this software. |
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| 23 | |
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| 24 | Permission is granted to anyone to use this software for any purpose, |
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| 25 | including commercial applications, and to alter it and redistribute it |
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| 26 | freely, subject to the following restrictions: |
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| 27 | |
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| 28 | 1. The origin of this software must not be misrepresented; you must not |
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| 29 | claim that you wrote the original software. If you use this software |
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| 30 | in a product, an acknowledgment in the product documentation would |
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| 31 | be appreciated but is not required. |
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| 32 | |
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| 33 | 2. Altered source versions must be plainly marked as such, and must not |
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| 34 | be misrepresented as being the original software. |
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| 35 | |
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| 36 | 3. This notice may not be removed or altered from any source |
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| 37 | distribution. |
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| 38 | |
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| 39 | Jean-loup Gailly Mark Adler |
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| 40 | jloup@gzip.org madler@alumni.caltech.edu |
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| 41 | |
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| 42 | The data format used by the zlib library is described by RFCs (Request |
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| 43 | for Comments) 1950 to 1952 in the files |
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| 44 | http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate |
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| 45 | format) and rfc1952.txt (gzip format). |
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