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3 Copyright (c) 1998-2008 Greg Roelofs. All rights reserved. |
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4 |
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5 This software is provided "as is," without warranty of any kind, |
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6 express or implied. In no event shall the author or contributors |
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7 be held liable for any damages arising in any way from the use of |
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8 this software. |
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9 |
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10 The contents of this file are DUAL-LICENSED. You may modify and/or |
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11 redistribute this software according to the terms of one of the |
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12 following two licenses (at your option): |
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13 |
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14 |
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15 LICENSE 1 ("BSD-like with advertising clause"): |
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16 |
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17 Permission is granted to anyone to use this software for any purpose, |
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18 including commercial applications, and to alter it and redistribute |
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19 it freely, subject to the following restrictions: |
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20 |
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21 1. Redistributions of source code must retain the above copyright |
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22 notice, disclaimer, and this list of conditions. |
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23 2. Redistributions in binary form must reproduce the above copyright |
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24 notice, disclaimer, and this list of conditions in the documenta- |
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25 tion and/or other materials provided with the distribution. |
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26 3. All advertising materials mentioning features or use of this |
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27 software must display the following acknowledgment: |
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28 |
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29 This product includes software developed by Greg Roelofs |
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30 and contributors for the book, "PNG: The Definitive Guide," |
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31 published by O'Reilly and Associates. |
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32 |
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33 |
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34 LICENSE 2 (GNU GPL v2 or later): |
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35 |
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36 This program is free software; you can redistribute it and/or modify |
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37 it under the terms of the GNU General Public License as published by |
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38 the Free Software Foundation; either version 2 of the License, or |
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39 (at your option) any later version. |
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40 |
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41 This program is distributed in the hope that it will be useful, |
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42 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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43 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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44 GNU General Public License for more details. |
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45 |
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46 You should have received a copy of the GNU General Public License |
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47 along with this program; if not, write to the Free Software Foundation, |
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48 Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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49 |
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