| 1 | <?xml version="1.0" encoding="UTF-8"?>
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| 2 | <!DOCTYPE topic PUBLIC "-//OASIS//DTD DITA Topic//EN" "topic.dtd">
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| 3 | <topic xml:lang="en-us" id="license-libpng-1.6.37">
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| 4 |
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| 5 | <title>Libpng</title>
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| 6 |
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| 7 | <body>
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| 8 |
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| 9 |
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| 10 | <pre xml:space="preserve">Libpng
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| 11 |
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| 12 | LICENSE file from download package (libpng1637.zip) at http://sourceforge.net/projects/libpng/files/latest/download
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| 13 | includes:
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| 14 | COPYRIGHT NOTICE, DISCLAIMER, and LICENSE
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| 15 | =========================================
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| 16 | PNG Reference Library License version 2
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| 17 | ---------------------------------------
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| 18 | * Copyright (c) 1995-2019 The PNG Reference Library Authors.
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| 19 | * Copyright (c) 2018-2019 Cosmin Truta.
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| 20 | * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
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| 21 | * Copyright (c) 1996-1997 Andreas Dilger.
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| 22 | * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
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| 23 | The software is supplied "as is", without warranty of any kind,
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| 24 | express or implied, including, without limitation, the warranties
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| 25 | of merchantability, fitness for a particular purpose, title, and
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| 26 | non-infringement. In no event shall the Copyright owners, or
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| 27 | anyone distributing the software, be liable for any damages or
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| 28 | other liability, whether in contract, tort or otherwise, arising
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| 29 | from, out of, or in connection with the software, or the use or
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| 30 | other dealings in the software, even if advised of the possibility
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| 31 | of such damage.
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| 32 | Permission is hereby granted to use, copy, modify, and distribute
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| 33 | this software, or portions hereof, for any purpose, without fee,
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| 34 | subject to the following restrictions:
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| 35 | 1. The origin of this software must not be misrepresented; you
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| 36 | must not claim that you wrote the original software. If you
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| 37 | use this software in a product, an acknowledgment in the product
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| 38 | documentation would be appreciated, but is not required.
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| 39 | 2. Altered source versions must be plainly marked as such, and must
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| 40 | not be misrepresented as being the original software.
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| 41 | 3. This Copyright notice may not be removed or altered from any
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| 42 | source or altered source distribution.
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| 43 | PNG Reference Library License version 1 (for libpng 0.5 through 1.6.35)
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| 44 | -----------------------------------------------------------------------
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| 45 | libpng versions 1.0.7, July 1, 2000, through 1.6.35, July 15, 2018 are
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| 46 | Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson, are
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| 47 | derived from libpng-1.0.6, and are distributed according to the same
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| 48 | disclaimer and license as libpng-1.0.6 with the following individuals
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| 49 | added to the list of Contributing Authors:
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| 50 | Simon-Pierre Cadieux
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| 51 | Eric S. Raymond
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| 52 | Mans Rullgard
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| 53 | Cosmin Truta
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| 54 | Gilles Vollant
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| 55 | James Yu
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| 56 | Mandar Sahastrabuddhe
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| 57 | Google Inc.
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| 58 | Vadim Barkov
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| 59 | and with the following additions to the disclaimer:
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| 60 | There is no warranty against interference with your enjoyment of
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| 61 | the library or against infringement. There is no warranty that our
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| 62 | efforts or the library will fulfill any of your particular purposes
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| 63 | or needs. This library is provided with all faults, and the entire
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| 64 | risk of satisfactory quality, performance, accuracy, and effort is
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| 65 | with the user.
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| 66 | Some files in the "contrib" directory and some configure-generated
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| 67 | files that are distributed with libpng have other copyright owners, and
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| 68 | are released under other open source licenses.
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| 69 | libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
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| 70 | Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
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| 71 | libpng-0.96, and are distributed according to the same disclaimer and
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| 72 | license as libpng-0.96, with the following individuals added to the
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| 73 | list of Contributing Authors:
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| 74 | Tom Lane
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| 75 | Glenn Randers-Pehrson
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| 76 | Willem van Schaik
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| 77 | libpng versions 0.89, June 1996, through 0.96, May 1997, are
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| 78 | Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
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| 79 | and are distributed according to the same disclaimer and license as
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| 80 | libpng-0.88, with the following individuals added to the list of
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| 81 | Contributing Authors:
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| 82 | John Bowler
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| 83 | Kevin Bracey
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| 84 | Sam Bushell
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| 85 | Magnus Holmgren
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| 86 | Greg Roelofs
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| 87 | Tom Tanner
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| 88 | Some files in the "scripts" directory have other copyright owners,
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| 89 | but are released under this license.
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| 90 | libpng versions 0.5, May 1995, through 0.88, January 1996, are
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| 91 | Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
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| 92 | For the purposes of this copyright and license, "Contributing Authors"
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| 93 | is defined as the following set of individuals:
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| 94 | Andreas Dilger
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| 95 | Dave Martindale
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| 96 | Guy Eric Schalnat
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| 97 | Paul Schmidt
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| 98 | Tim Wegner
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| 99 | The PNG Reference Library is supplied "AS IS". The Contributing
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| 100 | Authors and Group 42, Inc. disclaim all warranties, expressed or
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| 101 | implied, including, without limitation, the warranties of
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| 102 | merchantability and of fitness for any purpose. The Contributing
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| 103 | Authors and Group 42, Inc. assume no liability for direct, indirect,
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| 104 | incidental, special, exemplary, or consequential damages, which may
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| 105 | result from the use of the PNG Reference Library, even if advised of
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| 106 | the possibility of such damage.
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| 107 | Permission is hereby granted to use, copy, modify, and distribute this
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| 108 | source code, or portions hereof, for any purpose, without fee, subject
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| 109 | to the following restrictions:
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| 110 | 1. The origin of this source code must not be misrepresented.
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| 111 | 2. Altered versions must be plainly marked as such and must not
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| 112 | be misrepresented as being the original source.
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| 113 | 3. This Copyright notice may not be removed or altered from any
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| 114 | source or altered source distribution.
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| 115 | The Contributing Authors and Group 42, Inc. specifically permit,
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| 116 | without fee, and encourage the use of this source code as a component
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| 117 | to supporting the PNG file format in commercial products. If you use
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| 118 | this source code in a product, acknowledgment is not required but would
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| 119 | be appreciated.
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| 120 | END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.
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| 121 | PNG REFERENCE LIBRARY AUTHORS
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| 122 | =============================
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| 123 | This is the list of PNG Reference Library ("libpng") Contributing
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| 124 | Authors, for copyright and licensing purposes.
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| 125 | * Andreas Dilger
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| 126 | * Cosmin Truta
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| 127 | * Dave Martindale
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| 128 | * Eric S. Raymond
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| 129 | * Gilles Vollant
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| 130 | * Glenn Randers-Pehrson
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| 131 | * Greg Roelofs
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| 132 | * Guy Eric Schalnat
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| 133 | * James Yu
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| 134 | * John Bowler
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| 135 | * Kevin Bracey
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| 136 | * Magnus Holmgren
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| 137 | * Mandar Sahastrabuddhe
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| 138 | * Mans Rullgard
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| 139 | * Matt Sarett
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| 140 | * Mike Klein
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| 141 | * Paul Schmidt
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| 142 | * Sam Bushell
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| 143 | * Samuel Williams
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| 144 | * Simon-Pierre Cadieux
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| 145 | * Tim Wegner
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| 146 | * Tom Lane
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| 147 | * Tom Tanner
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| 148 | * Vadim Barkov
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| 149 | * Willem van Schaik
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| 150 | * Zhijie Liang
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| 151 | * Arm Holdings
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| 152 | - Richard Townsend
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| 153 | * Google Inc.
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| 154 | - Matt Sarett
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| 155 | - Mike Klein
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| 156 | The build projects, the build scripts, the test scripts, and other
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| 157 | files in the "projects", "scripts" and "tests" directories, have other
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| 158 | copyright owners, but are released under the libpng license.
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| 159 | Some files in the "contrib" directory, and some tools-generated files
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| 160 | that are distributed with libpng, have other copyright owners, and are
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| 161 | released under other open source licenses.
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| 162 | END OF AUTHORS
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| 163 | TRADEMARK:
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| 164 | The name "libpng" has not been registered by the Copyright owner
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| 165 | as a trademark in any jurisdiction. However, because libpng has
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| 166 | been distributed and maintained world-wide, continually since 1995,
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| 167 | the Copyright owner claims "common-law trademark protection" in any
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| 168 | jurisdiction where common-law trademark is recognized.
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| 169 | OSI CERTIFICATION:
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| 170 | Libpng is OSI Certified Open Source Software. OSI Certified Open Source is
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| 171 | a certification mark of the Open Source Initiative. OSI has not addressed
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| 172 | the additional disclaimers inserted at version 1.0.7.
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| 173 | EXPORT CONTROL:
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| 174 | The Copyright owner believes that the Export Control Classification
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| 175 | Number (ECCN) for libpng is EAR99, which means not subject to export
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| 176 | controls or International Traffic in Arms Regulations (ITAR) because
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| 177 | it is open source, publicly available software, that does not contain
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| 178 | any encryption software. See the EAR, paragraphs 734.3(b)(3) and
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| 179 | 734.7(b).
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| 180 | Glenn Randers-Pehrson
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| 181 | glennrp at users.sourceforge.net
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| 182 | July 15, 2018
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| 183 |
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| 184 | </pre>
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| 185 | </body>
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| 186 | </topic>
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