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13 <head>
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14 <title>GNU gettext utilities: C. Licenses</title>
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15
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16 <meta name="description" content="GNU gettext utilities: C. Licenses">
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17 <meta name="keywords" content="GNU gettext utilities: C. Licenses">
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37 </style>
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38
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39
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40 </head>
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41
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42 <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
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43
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44 <table cellpadding="1" cellspacing="1" border="0">
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45 <tr><td valign="middle" align="left">[<a href="gettext_19.html#SEC376" title="Beginning of this chapter or previous chapter"> << </a>]</td>
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46 <td valign="middle" align="left">[<a href="gettext_21.html#SEC389" title="Next chapter"> >> </a>]</td>
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47 <td valign="middle" align="left"> </td>
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48 <td valign="middle" align="left"> </td>
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49 <td valign="middle" align="left"> </td>
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50 <td valign="middle" align="left"> </td>
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51 <td valign="middle" align="left"> </td>
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52 <td valign="middle" align="left">[<a href="gettext_toc.html#SEC_Top" title="Cover (top) of document">Top</a>]</td>
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53 <td valign="middle" align="left">[<a href="gettext_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
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54 <td valign="middle" align="left">[<a href="gettext_21.html#SEC389" title="Index">Index</a>]</td>
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55 <td valign="middle" align="left">[<a href="gettext_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
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56 </tr></table>
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57
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58 <hr size="2">
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59 <a name="Licenses"></a>
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60 <a name="SEC377"></a>
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61 <h1 class="appendix"> <a href="gettext_toc.html#TOC370">C. Licenses</a> </h1>
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62
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63 <p>The files of this package are covered by the licenses indicated in each
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64 particular file or directory. Here is a summary:
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65 </p>
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66 <ul>
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67 <li>
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68 The <code>libintl</code> and <code>libasprintf</code> libraries are covered by the
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69 GNU Lesser General Public License (LGPL).
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70 A copy of the license is included in <a href="#SEC382">GNU LESSER GENERAL PUBLIC LICENSE</a>.
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71
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72 </li><li>
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73 The executable programs of this package and the <code>libgettextpo</code> library
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74 are covered by the GNU General Public License (GPL).
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75 A copy of the license is included in <a href="#SEC378">GNU GENERAL PUBLIC LICENSE</a>.
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76
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77 </li><li>
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78 This manual is free documentation. It is dually licensed under the
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79 GNU FDL and the GNU GPL. This means that you can redistribute this
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80 manual under either of these two licenses, at your choice.
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81 <br>
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82 This manual is covered by the GNU FDL. Permission is granted to copy,
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83 distribute and/or modify this document under the terms of the
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84 GNU Free Documentation License (FDL), either version 1.2 of the
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85 License, or (at your option) any later version published by the
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86 Free Software Foundation (FSF); with no Invariant Sections, with no
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87 Front-Cover Text, and with no Back-Cover Texts.
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88 A copy of the license is included in <a href="#SEC387">GNU Free Documentation License</a>.
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89 <br>
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90 This manual is covered by the GNU GPL. You can redistribute it and/or
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91 modify it under the terms of the GNU General Public License (GPL), either
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92 version 2 of the License, or (at your option) any later version published
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93 by the Free Software Foundation (FSF).
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94 A copy of the license is included in <a href="#SEC378">GNU GENERAL PUBLIC LICENSE</a>.
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95 </li></ul>
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96
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97
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98
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99
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100 <a name="GNU-GPL"></a>
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101 <a name="SEC378"></a>
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102 <h2 class="appendixsec"> <a href="gettext_toc.html#TOC371">C.1 GNU GENERAL PUBLIC LICENSE</a> </h2>
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103 <p align="center"> Version 2, June 1991
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104 </p>
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105
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106 <table><tr><td> </td><td><pre class="display">Copyright © 1989, 1991 Free Software Foundation, Inc.
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107 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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108
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109 Everyone is permitted to copy and distribute verbatim copies
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110 of this license document, but changing it is not allowed.
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111 </pre></td></tr></table>
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112
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113 <a name="SEC379"></a>
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114 <h2 class="heading"> Preamble </h2>
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115
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116 <p> The licenses for most software are designed to take away your
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117 freedom to share and change it. By contrast, the GNU General Public
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118 License is intended to guarantee your freedom to share and change free
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119 software—to make sure the software is free for all its users. This
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120 General Public License applies to most of the Free Software
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121 Foundation's software and to any other program whose authors commit to
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122 using it. (Some other Free Software Foundation software is covered by
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123 the GNU Lesser General Public License instead.) You can apply it to
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124 your programs, too.
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125 </p>
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126 <p> When we speak of free software, we are referring to freedom, not
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127 price. Our General Public Licenses are designed to make sure that you
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128 have the freedom to distribute copies of free software (and charge for
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129 this service if you wish), that you receive source code or can get it
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130 if you want it, that you can change the software or use pieces of it
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131 in new free programs; and that you know you can do these things.
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132 </p>
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133 <p> To protect your rights, we need to make restrictions that forbid
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134 anyone to deny you these rights or to ask you to surrender the rights.
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135 These restrictions translate to certain responsibilities for you if you
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136 distribute copies of the software, or if you modify it.
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137 </p>
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138 <p> For example, if you distribute copies of such a program, whether
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139 gratis or for a fee, you must give the recipients all the rights that
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140 you have. You must make sure that they, too, receive or can get the
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141 source code. And you must show them these terms so they know their
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142 rights.
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143 </p>
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144 <p> We protect your rights with two steps: (1) copyright the software, and
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145 (2) offer you this license which gives you legal permission to copy,
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146 distribute and/or modify the software.
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147 </p>
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148 <p> Also, for each author's protection and ours, we want to make certain
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149 that everyone understands that there is no warranty for this free
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150 software. If the software is modified by someone else and passed on, we
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151 want its recipients to know that what they have is not the original, so
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152 that any problems introduced by others will not reflect on the original
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153 authors' reputations.
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154 </p>
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155 <p> Finally, any free program is threatened constantly by software
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156 patents. We wish to avoid the danger that redistributors of a free
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157 program will individually obtain patent licenses, in effect making the
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158 program proprietary. To prevent this, we have made it clear that any
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159 patent must be licensed for everyone's free use or not licensed at all.
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160 </p>
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161 <p> The precise terms and conditions for copying, distribution and
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162 modification follow.
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163 </p>
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164 <a name="SEC380"></a>
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165 <h2 class="heading"> TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION </h2>
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166
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167 <ol>
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168 <li>
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169 This License applies to any program or other work which contains
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170 a notice placed by the copyright holder saying it may be distributed
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171 under the terms of this General Public License. The “Program”, below,
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172 refers to any such program or work, and a “work based on the Program”
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173 means either the Program or any derivative work under copyright law:
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174 that is to say, a work containing the Program or a portion of it,
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175 either verbatim or with modifications and/or translated into another
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176 language. (Hereinafter, translation is included without limitation in
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177 the term “modification”.) Each licensee is addressed as “you”.
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178
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179 <p>Activities other than copying, distribution and modification are not
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180 covered by this License; they are outside its scope. The act of
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181 running the Program is not restricted, and the output from the Program
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182 is covered only if its contents constitute a work based on the
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183 Program (independent of having been made by running the Program).
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184 Whether that is true depends on what the Program does.
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185 </p>
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186 </li><li>
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187 You may copy and distribute verbatim copies of the Program's
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188 source code as you receive it, in any medium, provided that you
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189 conspicuously and appropriately publish on each copy an appropriate
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190 copyright notice and disclaimer of warranty; keep intact all the
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191 notices that refer to this License and to the absence of any warranty;
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192 and give any other recipients of the Program a copy of this License
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193 along with the Program.
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194
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195 <p>You may charge a fee for the physical act of transferring a copy, and
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196 you may at your option offer warranty protection in exchange for a fee.
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197 </p>
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198 </li><li>
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199 You may modify your copy or copies of the Program or any portion
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200 of it, thus forming a work based on the Program, and copy and
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201 distribute such modifications or work under the terms of Section 1
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202 above, provided that you also meet all of these conditions:
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203
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204 <ol>
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205 <li>
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206 You must cause the modified files to carry prominent notices
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207 stating that you changed the files and the date of any change.
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208
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209 </li><li>
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210 You must cause any work that you distribute or publish, that in
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211 whole or in part contains or is derived from the Program or any
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212 part thereof, to be licensed as a whole at no charge to all third
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213 parties under the terms of this License.
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214
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215 </li><li>
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216 If the modified program normally reads commands interactively
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217 when run, you must cause it, when started running for such
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218 interactive use in the most ordinary way, to print or display an
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219 announcement including an appropriate copyright notice and a
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220 notice that there is no warranty (or else, saying that you provide
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221 a warranty) and that users may redistribute the program under
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222 these conditions, and telling the user how to view a copy of this
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223 License. (Exception: if the Program itself is interactive but
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224 does not normally print such an announcement, your work based on
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225 the Program is not required to print an announcement.)
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226 </li></ol>
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227
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228 <p>These requirements apply to the modified work as a whole. If
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229 identifiable sections of that work are not derived from the Program,
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230 and can be reasonably considered independent and separate works in
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231 themselves, then this License, and its terms, do not apply to those
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232 sections when you distribute them as separate works. But when you
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233 distribute the same sections as part of a whole which is a work based
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234 on the Program, the distribution of the whole must be on the terms of
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235 this License, whose permissions for other licensees extend to the
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236 entire whole, and thus to each and every part regardless of who wrote it.
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237 </p>
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238 <p>Thus, it is not the intent of this section to claim rights or contest
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239 your rights to work written entirely by you; rather, the intent is to
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240 exercise the right to control the distribution of derivative or
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241 collective works based on the Program.
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242 </p>
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243 <p>In addition, mere aggregation of another work not based on the Program
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244 with the Program (or with a work based on the Program) on a volume of
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245 a storage or distribution medium does not bring the other work under
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246 the scope of this License.
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247 </p>
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248 </li><li>
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249 You may copy and distribute the Program (or a work based on it,
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250 under Section 2) in object code or executable form under the terms of
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251 Sections 1 and 2 above provided that you also do one of the following:
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252
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253 <ol>
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254 <li>
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255 Accompany it with the complete corresponding machine-readable
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256 source code, which must be distributed under the terms of Sections
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257 1 and 2 above on a medium customarily used for software interchange; or,
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258
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259 </li><li>
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260 Accompany it with a written offer, valid for at least three
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261 years, to give any third party, for a charge no more than your
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262 cost of physically performing source distribution, a complete
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263 machine-readable copy of the corresponding source code, to be
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264 distributed under the terms of Sections 1 and 2 above on a medium
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265 customarily used for software interchange; or,
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266
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267 </li><li>
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268 Accompany it with the information you received as to the offer
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269 to distribute corresponding source code. (This alternative is
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270 allowed only for noncommercial distribution and only if you
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271 received the program in object code or executable form with such
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272 an offer, in accord with Subsection b above.)
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273 </li></ol>
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274
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275 <p>The source code for a work means the preferred form of the work for
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276 making modifications to it. For an executable work, complete source
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277 code means all the source code for all modules it contains, plus any
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278 associated interface definition files, plus the scripts used to
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279 control compilation and installation of the executable. However, as a
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280 special exception, the source code distributed need not include
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281 anything that is normally distributed (in either source or binary
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282 form) with the major components (compiler, kernel, and so on) of the
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283 operating system on which the executable runs, unless that component
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284 itself accompanies the executable.
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285 </p>
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286 <p>If distribution of executable or object code is made by offering
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287 access to copy from a designated place, then offering equivalent
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288 access to copy the source code from the same place counts as
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289 distribution of the source code, even though third parties are not
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290 compelled to copy the source along with the object code.
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291 </p>
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292 </li><li>
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293 You may not copy, modify, sublicense, or distribute the Program
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294 except as expressly provided under this License. Any attempt
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295 otherwise to copy, modify, sublicense or distribute the Program is
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296 void, and will automatically terminate your rights under this License.
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297 However, parties who have received copies, or rights, from you under
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298 this License will not have their licenses terminated so long as such
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299 parties remain in full compliance.
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300
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301 </li><li>
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302 You are not required to accept this License, since you have not
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303 signed it. However, nothing else grants you permission to modify or
|
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304 distribute the Program or its derivative works. These actions are
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305 prohibited by law if you do not accept this License. Therefore, by
|
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306 modifying or distributing the Program (or any work based on the
|
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307 Program), you indicate your acceptance of this License to do so, and
|
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308 all its terms and conditions for copying, distributing or modifying
|
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309 the Program or works based on it.
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310
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311 </li><li>
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312 Each time you redistribute the Program (or any work based on the
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313 Program), the recipient automatically receives a license from the
|
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314 original licensor to copy, distribute or modify the Program subject to
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315 these terms and conditions. You may not impose any further
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316 restrictions on the recipients' exercise of the rights granted herein.
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317 You are not responsible for enforcing compliance by third parties to
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318 this License.
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319
|
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320 </li><li>
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321 If, as a consequence of a court judgment or allegation of patent
|
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322 infringement or for any other reason (not limited to patent issues),
|
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323 conditions are imposed on you (whether by court order, agreement or
|
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324 otherwise) that contradict the conditions of this License, they do not
|
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325 excuse you from the conditions of this License. If you cannot
|
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326 distribute so as to satisfy simultaneously your obligations under this
|
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327 License and any other pertinent obligations, then as a consequence you
|
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328 may not distribute the Program at all. For example, if a patent
|
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329 license would not permit royalty-free redistribution of the Program by
|
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330 all those who receive copies directly or indirectly through you, then
|
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331 the only way you could satisfy both it and this License would be to
|
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332 refrain entirely from distribution of the Program.
|
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333
|
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334 <p>If any portion of this section is held invalid or unenforceable under
|
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335 any particular circumstance, the balance of the section is intended to
|
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336 apply and the section as a whole is intended to apply in other
|
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337 circumstances.
|
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338 </p>
|
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339 <p>It is not the purpose of this section to induce you to infringe any
|
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340 patents or other property right claims or to contest validity of any
|
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341 such claims; this section has the sole purpose of protecting the
|
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342 integrity of the free software distribution system, which is
|
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343 implemented by public license practices. Many people have made
|
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344 generous contributions to the wide range of software distributed
|
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345 through that system in reliance on consistent application of that
|
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346 system; it is up to the author/donor to decide if he or she is willing
|
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347 to distribute software through any other system and a licensee cannot
|
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348 impose that choice.
|
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349 </p>
|
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350 <p>This section is intended to make thoroughly clear what is believed to
|
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351 be a consequence of the rest of this License.
|
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352 </p>
|
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353 </li><li>
|
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354 If the distribution and/or use of the Program is restricted in
|
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355 certain countries either by patents or by copyrighted interfaces, the
|
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356 original copyright holder who places the Program under this License
|
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357 may add an explicit geographical distribution limitation excluding
|
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358 those countries, so that distribution is permitted only in or among
|
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359 countries not thus excluded. In such case, this License incorporates
|
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360 the limitation as if written in the body of this License.
|
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361
|
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362 </li><li>
|
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363 The Free Software Foundation may publish revised and/or new versions
|
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364 of the General Public License from time to time. Such new versions will
|
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365 be similar in spirit to the present version, but may differ in detail to
|
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366 address new problems or concerns.
|
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367
|
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368 <p>Each version is given a distinguishing version number. If the Program
|
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369 specifies a version number of this License which applies to it and “any
|
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370 later version”, you have the option of following the terms and conditions
|
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371 either of that version or of any later version published by the Free
|
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372 Software Foundation. If the Program does not specify a version number of
|
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373 this License, you may choose any version ever published by the Free Software
|
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374 Foundation.
|
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375 </p>
|
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376 </li><li>
|
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377 If you wish to incorporate parts of the Program into other free
|
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378 programs whose distribution conditions are different, write to the author
|
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379 to ask for permission. For software which is copyrighted by the Free
|
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380 Software Foundation, write to the Free Software Foundation; we sometimes
|
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381 make exceptions for this. Our decision will be guided by the two goals
|
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382 of preserving the free status of all derivatives of our free software and
|
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383 of promoting the sharing and reuse of software generally.
|
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384
|
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385
|
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386 </li><li>
|
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387 BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
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|
388 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
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|
389 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
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|
390 PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
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|
391 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
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|
392 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
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|
393 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
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394 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
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|
395 REPAIR OR CORRECTION.
|
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396
|
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397 </li><li>
|
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|
398 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
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|
399 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
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|
400 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
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|
401 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
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|
402 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
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|
403 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
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|
404 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
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|
405 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
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|
406 POSSIBILITY OF SUCH DAMAGES.
|
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|
407 </li></ol>
|
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408
|
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409
|
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410
|
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411 <a name="SEC381"></a>
|
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412 <h2 class="heading"> Appendix: How to Apply These Terms to Your New Programs </h2>
|
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413
|
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414 <p> If you develop a new program, and you want it to be of the greatest
|
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415 possible use to the public, the best way to achieve this is to make it
|
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416 free software which everyone can redistribute and change under these terms.
|
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|
417 </p>
|
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418 <p> To do so, attach the following notices to the program. It is safest
|
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419 to attach them to the start of each source file to most effectively
|
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420 convey the exclusion of warranty; and each file should have at least
|
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421 the “copyright” line and a pointer to where the full notice is found.
|
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422 </p>
|
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423 <table><tr><td> </td><td><pre class="smallexample"><var>one line to give the program's name and a brief idea of what it does.</var>
|
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424 Copyright (C) <var>yyyy</var> <var>name of author</var>
|
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|
425
|
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426 This program is free software; you can redistribute it and/or modify
|
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|
427 it under the terms of the GNU General Public License as published by
|
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|
428 the Free Software Foundation; either version 2 of the License, or
|
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429 (at your option) any later version.
|
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430
|
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431 This program is distributed in the hope that it will be useful,
|
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|
432 but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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|
433 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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|
434 GNU General Public License for more details.
|
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|
435
|
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|
436 You should have received a copy of the GNU General Public License
|
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|
437 along with this program; if not, write to the Free Software
|
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438 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
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|
439 </pre></td></tr></table>
|
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440
|
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441 <p>Also add information on how to contact you by electronic and paper mail.
|
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|
442 </p>
|
jpayne@68
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443 <p>If the program is interactive, make it output a short notice like this
|
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|
444 when it starts in an interactive mode:
|
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|
445 </p>
|
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|
446 <table><tr><td> </td><td><pre class="smallexample">Gnomovision version 69, Copyright (C) <var>year</var> <var>name of author</var>
|
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|
447 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
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|
448 This is free software, and you are welcome to redistribute it
|
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|
449 under certain conditions; type `show c' for details.
|
jpayne@68
|
450 </pre></td></tr></table>
|
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451
|
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452 <p>The hypothetical commands ‘<samp>show w</samp>’ and ‘<samp>show c</samp>’ should show
|
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|
453 the appropriate parts of the General Public License. Of course, the
|
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|
454 commands you use may be called something other than ‘<samp>show w</samp>’ and
|
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|
455 ‘<samp>show c</samp>’; they could even be mouse-clicks or menu items—whatever
|
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|
456 suits your program.
|
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|
457 </p>
|
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458 <p>You should also get your employer (if you work as a programmer) or your
|
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459 school, if any, to sign a “copyright disclaimer” for the program, if
|
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|
460 necessary. Here is a sample; alter the names:
|
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|
461 </p>
|
jpayne@68
|
462 <table><tr><td> </td><td><pre class="example">Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
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|
463 `Gnomovision' (which makes passes at compilers) written by James Hacker.
|
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|
464
|
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465 <var>signature of Ty Coon</var>, 1 April 1989
|
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|
466 Ty Coon, President of Vice
|
jpayne@68
|
467 </pre></td></tr></table>
|
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468
|
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469 <p>This General Public License does not permit incorporating your program into
|
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|
470 proprietary programs. If your program is a subroutine library, you may
|
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|
471 consider it more useful to permit linking proprietary applications with the
|
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|
472 library. If this is what you want to do, use the GNU Lesser General
|
jpayne@68
|
473 Public License instead of this License.
|
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|
474
|
jpayne@68
|
475 </p>
|
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|
476 <a name="GNU-LGPL"></a>
|
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|
477 <a name="SEC382"></a>
|
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|
478 <h2 class="appendixsec"> <a href="gettext_toc.html#TOC372">C.2 GNU LESSER GENERAL PUBLIC LICENSE</a> </h2>
|
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479 <p align="center"> Version 2.1, February 1999
|
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|
480 </p>
|
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481
|
jpayne@68
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482 <table><tr><td> </td><td><pre class="display">Copyright © 1991, 1999 Free Software Foundation, Inc.
|
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|
483 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
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|
484
|
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485 Everyone is permitted to copy and distribute verbatim copies
|
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|
486 of this license document, but changing it is not allowed.
|
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|
487
|
jpayne@68
|
488 [This is the first released version of the Lesser GPL. It also counts
|
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|
489 as the successor of the GNU Library Public License, version 2, hence the
|
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|
490 version number 2.1.]
|
jpayne@68
|
491 </pre></td></tr></table>
|
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|
492
|
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493 <a name="SEC383"></a>
|
jpayne@68
|
494 <h3 class="subheading"> Preamble </h3>
|
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|
495
|
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|
496 <p> The licenses for most software are designed to take away your
|
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|
497 freedom to share and change it. By contrast, the GNU General Public
|
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|
498 Licenses are intended to guarantee your freedom to share and change
|
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|
499 free software—to make sure the software is free for all its users.
|
jpayne@68
|
500 </p>
|
jpayne@68
|
501 <p> This license, the Lesser General Public License, applies to some
|
jpayne@68
|
502 specially designated software—typically libraries—of the Free
|
jpayne@68
|
503 Software Foundation and other authors who decide to use it. You can use
|
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|
504 it too, but we suggest you first think carefully about whether this
|
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|
505 license or the ordinary General Public License is the better strategy to
|
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|
506 use in any particular case, based on the explanations below.
|
jpayne@68
|
507 </p>
|
jpayne@68
|
508 <p> When we speak of free software, we are referring to freedom of use,
|
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|
509 not price. Our General Public Licenses are designed to make sure that
|
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|
510 you have the freedom to distribute copies of free software (and charge
|
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|
511 for this service if you wish); that you receive source code or can get
|
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|
512 it if you want it; that you can change the software and use pieces of it
|
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|
513 in new free programs; and that you are informed that you can do these
|
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|
514 things.
|
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|
515 </p>
|
jpayne@68
|
516 <p> To protect your rights, we need to make restrictions that forbid
|
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|
517 distributors to deny you these rights or to ask you to surrender these
|
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|
518 rights. These restrictions translate to certain responsibilities for
|
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|
519 you if you distribute copies of the library or if you modify it.
|
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|
520 </p>
|
jpayne@68
|
521 <p> For example, if you distribute copies of the library, whether gratis
|
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|
522 or for a fee, you must give the recipients all the rights that we gave
|
jpayne@68
|
523 you. You must make sure that they, too, receive or can get the source
|
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|
524 code. If you link other code with the library, you must provide
|
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|
525 complete object files to the recipients, so that they can relink them
|
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|
526 with the library after making changes to the library and recompiling
|
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|
527 it. And you must show them these terms so they know their rights.
|
jpayne@68
|
528 </p>
|
jpayne@68
|
529 <p> We protect your rights with a two-step method: (1) we copyright the
|
jpayne@68
|
530 library, and (2) we offer you this license, which gives you legal
|
jpayne@68
|
531 permission to copy, distribute and/or modify the library.
|
jpayne@68
|
532 </p>
|
jpayne@68
|
533 <p> To protect each distributor, we want to make it very clear that
|
jpayne@68
|
534 there is no warranty for the free library. Also, if the library is
|
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|
535 modified by someone else and passed on, the recipients should know
|
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|
536 that what they have is not the original version, so that the original
|
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|
537 author's reputation will not be affected by problems that might be
|
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|
538 introduced by others.
|
jpayne@68
|
539 </p>
|
jpayne@68
|
540 <p> Finally, software patents pose a constant threat to the existence of
|
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|
541 any free program. We wish to make sure that a company cannot
|
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|
542 effectively restrict the users of a free program by obtaining a
|
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|
543 restrictive license from a patent holder. Therefore, we insist that
|
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|
544 any patent license obtained for a version of the library must be
|
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|
545 consistent with the full freedom of use specified in this license.
|
jpayne@68
|
546 </p>
|
jpayne@68
|
547 <p> Most GNU software, including some libraries, is covered by the
|
jpayne@68
|
548 ordinary GNU General Public License. This license, the GNU Lesser
|
jpayne@68
|
549 General Public License, applies to certain designated libraries, and
|
jpayne@68
|
550 is quite different from the ordinary General Public License. We use
|
jpayne@68
|
551 this license for certain libraries in order to permit linking those
|
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|
552 libraries into non-free programs.
|
jpayne@68
|
553 </p>
|
jpayne@68
|
554 <p> When a program is linked with a library, whether statically or using
|
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|
555 a shared library, the combination of the two is legally speaking a
|
jpayne@68
|
556 combined work, a derivative of the original library. The ordinary
|
jpayne@68
|
557 General Public License therefore permits such linking only if the
|
jpayne@68
|
558 entire combination fits its criteria of freedom. The Lesser General
|
jpayne@68
|
559 Public License permits more lax criteria for linking other code with
|
jpayne@68
|
560 the library.
|
jpayne@68
|
561 </p>
|
jpayne@68
|
562 <p> We call this license the <em>Lesser</em> General Public License because it
|
jpayne@68
|
563 does <em>Less</em> to protect the user's freedom than the ordinary General
|
jpayne@68
|
564 Public License. It also provides other free software developers Less
|
jpayne@68
|
565 of an advantage over competing non-free programs. These disadvantages
|
jpayne@68
|
566 are the reason we use the ordinary General Public License for many
|
jpayne@68
|
567 libraries. However, the Lesser license provides advantages in certain
|
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|
568 special circumstances.
|
jpayne@68
|
569 </p>
|
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|
570 <p> For example, on rare occasions, there may be a special need to
|
jpayne@68
|
571 encourage the widest possible use of a certain library, so that it becomes
|
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|
572 a de-facto standard. To achieve this, non-free programs must be
|
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|
573 allowed to use the library. A more frequent case is that a free
|
jpayne@68
|
574 library does the same job as widely used non-free libraries. In this
|
jpayne@68
|
575 case, there is little to gain by limiting the free library to free
|
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|
576 software only, so we use the Lesser General Public License.
|
jpayne@68
|
577 </p>
|
jpayne@68
|
578 <p> In other cases, permission to use a particular library in non-free
|
jpayne@68
|
579 programs enables a greater number of people to use a large body of
|
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|
580 free software. For example, permission to use the GNU C Library in
|
jpayne@68
|
581 non-free programs enables many more people to use the whole GNU
|
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|
582 operating system, as well as its variant, the GNU/Linux operating
|
jpayne@68
|
583 system.
|
jpayne@68
|
584 </p>
|
jpayne@68
|
585 <p> Although the Lesser General Public License is Less protective of the
|
jpayne@68
|
586 users' freedom, it does ensure that the user of a program that is
|
jpayne@68
|
587 linked with the Library has the freedom and the wherewithal to run
|
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|
588 that program using a modified version of the Library.
|
jpayne@68
|
589 </p>
|
jpayne@68
|
590 <p> The precise terms and conditions for copying, distribution and
|
jpayne@68
|
591 modification follow. Pay close attention to the difference between a
|
jpayne@68
|
592 “work based on the library” and a “work that uses the library”. The
|
jpayne@68
|
593 former contains code derived from the library, whereas the latter must
|
jpayne@68
|
594 be combined with the library in order to run.
|
jpayne@68
|
595 </p>
|
jpayne@68
|
596 <a name="SEC384"></a>
|
jpayne@68
|
597 <h3 class="subheading"> TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION </h3>
|
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|
598
|
jpayne@68
|
599 <ol>
|
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|
600 <li>
|
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913 <p>This section is intended to make thoroughly clear what is believed to
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914 be a consequence of the rest of this License.
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915 </p>
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916 </li><li>
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917 If the distribution and/or use of the Library is restricted in
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918 certain countries either by patents or by copyrighted interfaces, the
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919 original copyright holder who places the Library under this License may add
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920 an explicit geographical distribution limitation excluding those countries,
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921 so that distribution is permitted only in or among countries not thus
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922 excluded. In such case, this License incorporates the limitation as if
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923 written in the body of this License.
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924
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925 </li><li>
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926 The Free Software Foundation may publish revised and/or new
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927 versions of the Lesser General Public License from time to time.
|
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928 Such new versions will be similar in spirit to the present version,
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929 but may differ in detail to address new problems or concerns.
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930
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931 <p>Each version is given a distinguishing version number. If the Library
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932 specifies a version number of this License which applies to it and
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933 “any later version”, you have the option of following the terms and
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934 conditions either of that version or of any later version published by
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935 the Free Software Foundation. If the Library does not specify a
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936 license version number, you may choose any version ever published by
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937 the Free Software Foundation.
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938 </p>
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939 </li><li>
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940 If you wish to incorporate parts of the Library into other free
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941 programs whose distribution conditions are incompatible with these,
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942 write to the author to ask for permission. For software which is
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943 copyrighted by the Free Software Foundation, write to the Free
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944 Software Foundation; we sometimes make exceptions for this. Our
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945 decision will be guided by the two goals of preserving the free status
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946 of all derivatives of our free software and of promoting the sharing
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947 and reuse of software generally.
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948
|
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949 <p align="center"> <b>NO WARRANTY</b>
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950 </p>
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951 </li><li>
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952 BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
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953 WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
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954 EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
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955 OTHER PARTIES PROVIDE THE LIBRARY “AS IS” WITHOUT WARRANTY OF ANY
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956 KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
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957 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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958 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
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959 LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
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960 THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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961
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962 </li><li>
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963 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
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964 WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
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965 AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
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966 FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
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967 CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
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968 LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
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969 RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
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970 FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
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971 SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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972 DAMAGES.
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973 </li></ol>
|
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974
|
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|
975 <a name="SEC385"></a>
|
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|
976 <h3 class="subheading"> END OF TERMS AND CONDITIONS </h3>
|
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|
977
|
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|
978
|
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979 <a name="SEC386"></a>
|
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|
980 <h3 class="subheading"> How to Apply These Terms to Your New Libraries </h3>
|
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|
981
|
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|
982 <p> If you develop a new library, and you want it to be of the greatest
|
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983 possible use to the public, we recommend making it free software that
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984 everyone can redistribute and change. You can do so by permitting
|
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985 redistribution under these terms (or, alternatively, under the terms of the
|
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986 ordinary General Public License).
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|
987 </p>
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988 <p> To apply these terms, attach the following notices to the library. It is
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989 safest to attach them to the start of each source file to most effectively
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990 convey the exclusion of warranty; and each file should have at least the
|
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991 “copyright” line and a pointer to where the full notice is found.
|
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992 </p>
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993 <table><tr><td> </td><td><pre class="smallexample"><var>one line to give the library's name and an idea of what it does.</var>
|
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994 Copyright (C) <var>year</var> <var>name of author</var>
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995
|
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996 This library is free software; you can redistribute it and/or modify it
|
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|
997 under the terms of the GNU Lesser General Public License as published by
|
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998 the Free Software Foundation; either version 2.1 of the License, or (at
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999 your option) any later version.
|
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1000
|
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1001 This library is distributed in the hope that it will be useful, but
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1002 WITHOUT ANY WARRANTY; without even the implied warranty of
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1003 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
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1004 Lesser General Public License for more details.
|
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|
1005
|
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1006 You should have received a copy of the GNU Lesser General Public
|
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1007 License along with this library; if not, write to the Free Software
|
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|
1008 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
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|
1009 USA.
|
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|
1010 </pre></td></tr></table>
|
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|
1011
|
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|
1012 <p>Also add information on how to contact you by electronic and paper mail.
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|
1013 </p>
|
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1014 <p>You should also get your employer (if you work as a programmer) or your
|
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|
1015 school, if any, to sign a “copyright disclaimer” for the library, if
|
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|
1016 necessary. Here is a sample; alter the names:
|
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|
1017 </p>
|
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|
1018 <table><tr><td> </td><td><pre class="smallexample">Yoyodyne, Inc., hereby disclaims all copyright interest in the library
|
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|
1019 `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
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|
1020
|
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|
1021 <var>signature of Ty Coon</var>, 1 April 1990
|
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|
1022 Ty Coon, President of Vice
|
jpayne@68
|
1023 </pre></td></tr></table>
|
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|
1024
|
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|
1025 <p>That's all there is to it!
|
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|
1026
|
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|
1027 </p>
|
jpayne@68
|
1028 <a name="GNU-FDL"></a>
|
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|
1029 <a name="SEC387"></a>
|
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|
1030 <h2 class="appendixsec"> <a href="gettext_toc.html#TOC373">C.3 GNU Free Documentation License</a> </h2>
|
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|
1031 <p align="center"> Version 1.2, November 2002
|
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|
1032 </p>
|
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|
1033
|
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|
1034 <table><tr><td> </td><td><pre class="display">Copyright © 2000,2001,2002 Free Software Foundation, Inc.
|
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|
1035 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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|
1036
|
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|
1037 Everyone is permitted to copy and distribute verbatim copies
|
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1038 of this license document, but changing it is not allowed.
|
jpayne@68
|
1039 </pre></td></tr></table>
|
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|
1040
|
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|
1041 <ol>
|
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|
1042 <li>
|
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|
1043 PREAMBLE
|
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|
1044
|
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|
1045 <p>The purpose of this License is to make a manual, textbook, or other
|
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1046 functional and useful document <em>free</em> in the sense of freedom: to
|
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|
1047 assure everyone the effective freedom to copy and redistribute it,
|
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1048 with or without modifying it, either commercially or noncommercially.
|
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|
1049 Secondarily, this License preserves for the author and publisher a way
|
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|
1050 to get credit for their work, while not being considered responsible
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1051 for modifications made by others.
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|
1052 </p>
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1053 <p>This License is a kind of “copyleft”, which means that derivative
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1054 works of the document must themselves be free in the same sense. It
|
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1055 complements the GNU General Public License, which is a copyleft
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1056 license designed for free software.
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|
1057 </p>
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1058 <p>We have designed this License in order to use it for manuals for free
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1059 software, because free software needs free documentation: a free
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1060 program should come with manuals providing the same freedoms that the
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1061 software does. But this License is not limited to software manuals;
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1062 it can be used for any textual work, regardless of subject matter or
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1063 whether it is published as a printed book. We recommend this License
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1064 principally for works whose purpose is instruction or reference.
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1065 </p>
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1066 </li><li>
|
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|
1067 APPLICABILITY AND DEFINITIONS
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|
1068
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1069 <p>This License applies to any manual or other work, in any medium, that
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1070 contains a notice placed by the copyright holder saying it can be
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1071 distributed under the terms of this License. Such a notice grants a
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1072 world-wide, royalty-free license, unlimited in duration, to use that
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1073 work under the conditions stated herein. The “Document”, below,
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1074 refers to any such manual or work. Any member of the public is a
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1075 licensee, and is addressed as “you”. You accept the license if you
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1076 copy, modify or distribute the work in a way requiring permission
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1077 under copyright law.
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1078 </p>
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1079 <p>A “Modified Version” of the Document means any work containing the
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1080 Document or a portion of it, either copied verbatim, or with
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1081 modifications and/or translated into another language.
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1082 </p>
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1083 <p>A “Secondary Section” is a named appendix or a front-matter section
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1084 of the Document that deals exclusively with the relationship of the
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1085 publishers or authors of the Document to the Document's overall
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1086 subject (or to related matters) and contains nothing that could fall
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1087 directly within that overall subject. (Thus, if the Document is in
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1088 part a textbook of mathematics, a Secondary Section may not explain
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1089 any mathematics.) The relationship could be a matter of historical
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1090 connection with the subject or with related matters, or of legal,
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1091 commercial, philosophical, ethical or political position regarding
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1092 them.
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1093 </p>
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1094 <p>The “Invariant Sections” are certain Secondary Sections whose titles
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1095 are designated, as being those of Invariant Sections, in the notice
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1096 that says that the Document is released under this License. If a
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1097 section does not fit the above definition of Secondary then it is not
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1098 allowed to be designated as Invariant. The Document may contain zero
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1099 Invariant Sections. If the Document does not identify any Invariant
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1100 Sections then there are none.
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1101 </p>
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1102 <p>The “Cover Texts” are certain short passages of text that are listed,
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1103 as Front-Cover Texts or Back-Cover Texts, in the notice that says that
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1104 the Document is released under this License. A Front-Cover Text may
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1105 be at most 5 words, and a Back-Cover Text may be at most 25 words.
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1106 </p>
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1107 <p>A “Transparent” copy of the Document means a machine-readable copy,
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1108 represented in a format whose specification is available to the
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1109 general public, that is suitable for revising the document
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1110 straightforwardly with generic text editors or (for images composed of
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1111 pixels) generic paint programs or (for drawings) some widely available
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1112 drawing editor, and that is suitable for input to text formatters or
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|
1113 for automatic translation to a variety of formats suitable for input
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1114 to text formatters. A copy made in an otherwise Transparent file
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|
1115 format whose markup, or absence of markup, has been arranged to thwart
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|
1116 or discourage subsequent modification by readers is not Transparent.
|
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|
1117 An image format is not Transparent if used for any substantial amount
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|
1118 of text. A copy that is not “Transparent” is called “Opaque”.
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|
1119 </p>
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1120 <p>Examples of suitable formats for Transparent copies include plain
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1121 <small>ASCII</small> without markup, Texinfo input format, LaTeX input
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1122 format, <acronym>SGML</acronym> or <acronym>XML</acronym> using a publicly available
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1123 <acronym>DTD</acronym>, and standard-conforming simple <acronym>HTML</acronym>,
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1124 PostScript or <acronym>PDF</acronym> designed for human modification. Examples
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1125 of transparent image formats include <acronym>PNG</acronym>, <acronym>XCF</acronym> and
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1126 <acronym>JPG</acronym>. Opaque formats include proprietary formats that can be
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1127 read and edited only by proprietary word processors, <acronym>SGML</acronym> or
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1128 <acronym>XML</acronym> for which the <acronym>DTD</acronym> and/or processing tools are
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1129 not generally available, and the machine-generated <acronym>HTML</acronym>,
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1130 PostScript or <acronym>PDF</acronym> produced by some word processors for
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1131 output purposes only.
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|
1132 </p>
|
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1133 <p>The “Title Page” means, for a printed book, the title page itself,
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1134 plus such following pages as are needed to hold, legibly, the material
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1135 this License requires to appear in the title page. For works in
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1136 formats which do not have any title page as such, “Title Page” means
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1137 the text near the most prominent appearance of the work's title,
|
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|
1138 preceding the beginning of the body of the text.
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1139 </p>
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1140 <p>A section “Entitled XYZ” means a named subunit of the Document whose
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1141 title either is precisely XYZ or contains XYZ in parentheses following
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|
1142 text that translates XYZ in another language. (Here XYZ stands for a
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1143 specific section name mentioned below, such as “Acknowledgements”,
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|
1144 “Dedications”, “Endorsements”, or “History”.) To “Preserve the Title”
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1145 of such a section when you modify the Document means that it remains a
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1146 section “Entitled XYZ” according to this definition.
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|
1147 </p>
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1148 <p>The Document may include Warranty Disclaimers next to the notice which
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1149 states that this License applies to the Document. These Warranty
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1150 Disclaimers are considered to be included by reference in this
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1151 License, but only as regards disclaiming warranties: any other
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1152 implication that these Warranty Disclaimers may have is void and has
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1153 no effect on the meaning of this License.
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1154 </p>
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1155 </li><li>
|
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1156 VERBATIM COPYING
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1157
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1158 <p>You may copy and distribute the Document in any medium, either
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1159 commercially or noncommercially, provided that this License, the
|
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1160 copyright notices, and the license notice saying this License applies
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1161 to the Document are reproduced in all copies, and that you add no other
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1162 conditions whatsoever to those of this License. You may not use
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1163 technical measures to obstruct or control the reading or further
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1164 copying of the copies you make or distribute. However, you may accept
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1165 compensation in exchange for copies. If you distribute a large enough
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1166 number of copies you must also follow the conditions in section 3.
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1167 </p>
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1168 <p>You may also lend copies, under the same conditions stated above, and
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1169 you may publicly display copies.
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1170 </p>
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1171 </li><li>
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1172 COPYING IN QUANTITY
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1173
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1174 <p>If you publish printed copies (or copies in media that commonly have
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1175 printed covers) of the Document, numbering more than 100, and the
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1176 Document's license notice requires Cover Texts, you must enclose the
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1177 copies in covers that carry, clearly and legibly, all these Cover
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1178 Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
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1179 the back cover. Both covers must also clearly and legibly identify
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1180 you as the publisher of these copies. The front cover must present
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1181 the full title with all words of the title equally prominent and
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1182 visible. You may add other material on the covers in addition.
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1183 Copying with changes limited to the covers, as long as they preserve
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1184 the title of the Document and satisfy these conditions, can be treated
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1185 as verbatim copying in other respects.
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1186 </p>
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1187 <p>If the required texts for either cover are too voluminous to fit
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1188 legibly, you should put the first ones listed (as many as fit
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1189 reasonably) on the actual cover, and continue the rest onto adjacent
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1190 pages.
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1191 </p>
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1192 <p>If you publish or distribute Opaque copies of the Document numbering
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1193 more than 100, you must either include a machine-readable Transparent
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1194 copy along with each Opaque copy, or state in or with each Opaque copy
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1195 a computer-network location from which the general network-using
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1196 public has access to download using public-standard network protocols
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1197 a complete Transparent copy of the Document, free of added material.
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1198 If you use the latter option, you must take reasonably prudent steps,
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1199 when you begin distribution of Opaque copies in quantity, to ensure
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jpayne@68
|
1200 that this Transparent copy will remain thus accessible at the stated
|
jpayne@68
|
1201 location until at least one year after the last time you distribute an
|
jpayne@68
|
1202 Opaque copy (directly or through your agents or retailers) of that
|
jpayne@68
|
1203 edition to the public.
|
jpayne@68
|
1204 </p>
|
jpayne@68
|
1205 <p>It is requested, but not required, that you contact the authors of the
|
jpayne@68
|
1206 Document well before redistributing any large number of copies, to give
|
jpayne@68
|
1207 them a chance to provide you with an updated version of the Document.
|
jpayne@68
|
1208 </p>
|
jpayne@68
|
1209 </li><li>
|
jpayne@68
|
1210 MODIFICATIONS
|
jpayne@68
|
1211
|
jpayne@68
|
1212 <p>You may copy and distribute a Modified Version of the Document under
|
jpayne@68
|
1213 the conditions of sections 2 and 3 above, provided that you release
|
jpayne@68
|
1214 the Modified Version under precisely this License, with the Modified
|
jpayne@68
|
1215 Version filling the role of the Document, thus licensing distribution
|
jpayne@68
|
1216 and modification of the Modified Version to whoever possesses a copy
|
jpayne@68
|
1217 of it. In addition, you must do these things in the Modified Version:
|
jpayne@68
|
1218 </p>
|
jpayne@68
|
1219 <ol>
|
jpayne@68
|
1220 <li>
|
jpayne@68
|
1221 Use in the Title Page (and on the covers, if any) a title distinct
|
jpayne@68
|
1222 from that of the Document, and from those of previous versions
|
jpayne@68
|
1223 (which should, if there were any, be listed in the History section
|
jpayne@68
|
1224 of the Document). You may use the same title as a previous version
|
jpayne@68
|
1225 if the original publisher of that version gives permission.
|
jpayne@68
|
1226
|
jpayne@68
|
1227 </li><li>
|
jpayne@68
|
1228 List on the Title Page, as authors, one or more persons or entities
|
jpayne@68
|
1229 responsible for authorship of the modifications in the Modified
|
jpayne@68
|
1230 Version, together with at least five of the principal authors of the
|
jpayne@68
|
1231 Document (all of its principal authors, if it has fewer than five),
|
jpayne@68
|
1232 unless they release you from this requirement.
|
jpayne@68
|
1233
|
jpayne@68
|
1234 </li><li>
|
jpayne@68
|
1235 State on the Title page the name of the publisher of the
|
jpayne@68
|
1236 Modified Version, as the publisher.
|
jpayne@68
|
1237
|
jpayne@68
|
1238 </li><li>
|
jpayne@68
|
1239 Preserve all the copyright notices of the Document.
|
jpayne@68
|
1240
|
jpayne@68
|
1241 </li><li>
|
jpayne@68
|
1242 Add an appropriate copyright notice for your modifications
|
jpayne@68
|
1243 adjacent to the other copyright notices.
|
jpayne@68
|
1244
|
jpayne@68
|
1245 </li><li>
|
jpayne@68
|
1246 Include, immediately after the copyright notices, a license notice
|
jpayne@68
|
1247 giving the public permission to use the Modified Version under the
|
jpayne@68
|
1248 terms of this License, in the form shown in the Addendum below.
|
jpayne@68
|
1249
|
jpayne@68
|
1250 </li><li>
|
jpayne@68
|
1251 Preserve in that license notice the full lists of Invariant Sections
|
jpayne@68
|
1252 and required Cover Texts given in the Document's license notice.
|
jpayne@68
|
1253
|
jpayne@68
|
1254 </li><li>
|
jpayne@68
|
1255 Include an unaltered copy of this License.
|
jpayne@68
|
1256
|
jpayne@68
|
1257 </li><li>
|
jpayne@68
|
1258 Preserve the section Entitled “History”, Preserve its Title, and add
|
jpayne@68
|
1259 to it an item stating at least the title, year, new authors, and
|
jpayne@68
|
1260 publisher of the Modified Version as given on the Title Page. If
|
jpayne@68
|
1261 there is no section Entitled “History” in the Document, create one
|
jpayne@68
|
1262 stating the title, year, authors, and publisher of the Document as
|
jpayne@68
|
1263 given on its Title Page, then add an item describing the Modified
|
jpayne@68
|
1264 Version as stated in the previous sentence.
|
jpayne@68
|
1265
|
jpayne@68
|
1266 </li><li>
|
jpayne@68
|
1267 Preserve the network location, if any, given in the Document for
|
jpayne@68
|
1268 public access to a Transparent copy of the Document, and likewise
|
jpayne@68
|
1269 the network locations given in the Document for previous versions
|
jpayne@68
|
1270 it was based on. These may be placed in the “History” section.
|
jpayne@68
|
1271 You may omit a network location for a work that was published at
|
jpayne@68
|
1272 least four years before the Document itself, or if the original
|
jpayne@68
|
1273 publisher of the version it refers to gives permission.
|
jpayne@68
|
1274
|
jpayne@68
|
1275 </li><li>
|
jpayne@68
|
1276 For any section Entitled “Acknowledgements” or “Dedications”, Preserve
|
jpayne@68
|
1277 the Title of the section, and preserve in the section all the
|
jpayne@68
|
1278 substance and tone of each of the contributor acknowledgements and/or
|
jpayne@68
|
1279 dedications given therein.
|
jpayne@68
|
1280
|
jpayne@68
|
1281 </li><li>
|
jpayne@68
|
1282 Preserve all the Invariant Sections of the Document,
|
jpayne@68
|
1283 unaltered in their text and in their titles. Section numbers
|
jpayne@68
|
1284 or the equivalent are not considered part of the section titles.
|
jpayne@68
|
1285
|
jpayne@68
|
1286 </li><li>
|
jpayne@68
|
1287 Delete any section Entitled “Endorsements”. Such a section
|
jpayne@68
|
1288 may not be included in the Modified Version.
|
jpayne@68
|
1289
|
jpayne@68
|
1290 </li><li>
|
jpayne@68
|
1291 Do not retitle any existing section to be Entitled “Endorsements” or
|
jpayne@68
|
1292 to conflict in title with any Invariant Section.
|
jpayne@68
|
1293
|
jpayne@68
|
1294 </li><li>
|
jpayne@68
|
1295 Preserve any Warranty Disclaimers.
|
jpayne@68
|
1296 </li></ol>
|
jpayne@68
|
1297
|
jpayne@68
|
1298 <p>If the Modified Version includes new front-matter sections or
|
jpayne@68
|
1299 appendices that qualify as Secondary Sections and contain no material
|
jpayne@68
|
1300 copied from the Document, you may at your option designate some or all
|
jpayne@68
|
1301 of these sections as invariant. To do this, add their titles to the
|
jpayne@68
|
1302 list of Invariant Sections in the Modified Version's license notice.
|
jpayne@68
|
1303 These titles must be distinct from any other section titles.
|
jpayne@68
|
1304 </p>
|
jpayne@68
|
1305 <p>You may add a section Entitled “Endorsements”, provided it contains
|
jpayne@68
|
1306 nothing but endorsements of your Modified Version by various
|
jpayne@68
|
1307 parties—for example, statements of peer review or that the text has
|
jpayne@68
|
1308 been approved by an organization as the authoritative definition of a
|
jpayne@68
|
1309 standard.
|
jpayne@68
|
1310 </p>
|
jpayne@68
|
1311 <p>You may add a passage of up to five words as a Front-Cover Text, and a
|
jpayne@68
|
1312 passage of up to 25 words as a Back-Cover Text, to the end of the list
|
jpayne@68
|
1313 of Cover Texts in the Modified Version. Only one passage of
|
jpayne@68
|
1314 Front-Cover Text and one of Back-Cover Text may be added by (or
|
jpayne@68
|
1315 through arrangements made by) any one entity. If the Document already
|
jpayne@68
|
1316 includes a cover text for the same cover, previously added by you or
|
jpayne@68
|
1317 by arrangement made by the same entity you are acting on behalf of,
|
jpayne@68
|
1318 you may not add another; but you may replace the old one, on explicit
|
jpayne@68
|
1319 permission from the previous publisher that added the old one.
|
jpayne@68
|
1320 </p>
|
jpayne@68
|
1321 <p>The author(s) and publisher(s) of the Document do not by this License
|
jpayne@68
|
1322 give permission to use their names for publicity for or to assert or
|
jpayne@68
|
1323 imply endorsement of any Modified Version.
|
jpayne@68
|
1324 </p>
|
jpayne@68
|
1325 </li><li>
|
jpayne@68
|
1326 COMBINING DOCUMENTS
|
jpayne@68
|
1327
|
jpayne@68
|
1328 <p>You may combine the Document with other documents released under this
|
jpayne@68
|
1329 License, under the terms defined in section 4 above for modified
|
jpayne@68
|
1330 versions, provided that you include in the combination all of the
|
jpayne@68
|
1331 Invariant Sections of all of the original documents, unmodified, and
|
jpayne@68
|
1332 list them all as Invariant Sections of your combined work in its
|
jpayne@68
|
1333 license notice, and that you preserve all their Warranty Disclaimers.
|
jpayne@68
|
1334 </p>
|
jpayne@68
|
1335 <p>The combined work need only contain one copy of this License, and
|
jpayne@68
|
1336 multiple identical Invariant Sections may be replaced with a single
|
jpayne@68
|
1337 copy. If there are multiple Invariant Sections with the same name but
|
jpayne@68
|
1338 different contents, make the title of each such section unique by
|
jpayne@68
|
1339 adding at the end of it, in parentheses, the name of the original
|
jpayne@68
|
1340 author or publisher of that section if known, or else a unique number.
|
jpayne@68
|
1341 Make the same adjustment to the section titles in the list of
|
jpayne@68
|
1342 Invariant Sections in the license notice of the combined work.
|
jpayne@68
|
1343 </p>
|
jpayne@68
|
1344 <p>In the combination, you must combine any sections Entitled “History”
|
jpayne@68
|
1345 in the various original documents, forming one section Entitled
|
jpayne@68
|
1346 “History”; likewise combine any sections Entitled “Acknowledgements”,
|
jpayne@68
|
1347 and any sections Entitled “Dedications”. You must delete all
|
jpayne@68
|
1348 sections Entitled “Endorsements.”
|
jpayne@68
|
1349 </p>
|
jpayne@68
|
1350 </li><li>
|
jpayne@68
|
1351 COLLECTIONS OF DOCUMENTS
|
jpayne@68
|
1352
|
jpayne@68
|
1353 <p>You may make a collection consisting of the Document and other documents
|
jpayne@68
|
1354 released under this License, and replace the individual copies of this
|
jpayne@68
|
1355 License in the various documents with a single copy that is included in
|
jpayne@68
|
1356 the collection, provided that you follow the rules of this License for
|
jpayne@68
|
1357 verbatim copying of each of the documents in all other respects.
|
jpayne@68
|
1358 </p>
|
jpayne@68
|
1359 <p>You may extract a single document from such a collection, and distribute
|
jpayne@68
|
1360 it individually under this License, provided you insert a copy of this
|
jpayne@68
|
1361 License into the extracted document, and follow this License in all
|
jpayne@68
|
1362 other respects regarding verbatim copying of that document.
|
jpayne@68
|
1363 </p>
|
jpayne@68
|
1364 </li><li>
|
jpayne@68
|
1365 AGGREGATION WITH INDEPENDENT WORKS
|
jpayne@68
|
1366
|
jpayne@68
|
1367 <p>A compilation of the Document or its derivatives with other separate
|
jpayne@68
|
1368 and independent documents or works, in or on a volume of a storage or
|
jpayne@68
|
1369 distribution medium, is called an “aggregate” if the copyright
|
jpayne@68
|
1370 resulting from the compilation is not used to limit the legal rights
|
jpayne@68
|
1371 of the compilation's users beyond what the individual works permit.
|
jpayne@68
|
1372 When the Document is included in an aggregate, this License does not
|
jpayne@68
|
1373 apply to the other works in the aggregate which are not themselves
|
jpayne@68
|
1374 derivative works of the Document.
|
jpayne@68
|
1375 </p>
|
jpayne@68
|
1376 <p>If the Cover Text requirement of section 3 is applicable to these
|
jpayne@68
|
1377 copies of the Document, then if the Document is less than one half of
|
jpayne@68
|
1378 the entire aggregate, the Document's Cover Texts may be placed on
|
jpayne@68
|
1379 covers that bracket the Document within the aggregate, or the
|
jpayne@68
|
1380 electronic equivalent of covers if the Document is in electronic form.
|
jpayne@68
|
1381 Otherwise they must appear on printed covers that bracket the whole
|
jpayne@68
|
1382 aggregate.
|
jpayne@68
|
1383 </p>
|
jpayne@68
|
1384 </li><li>
|
jpayne@68
|
1385 TRANSLATION
|
jpayne@68
|
1386
|
jpayne@68
|
1387 <p>Translation is considered a kind of modification, so you may
|
jpayne@68
|
1388 distribute translations of the Document under the terms of section 4.
|
jpayne@68
|
1389 Replacing Invariant Sections with translations requires special
|
jpayne@68
|
1390 permission from their copyright holders, but you may include
|
jpayne@68
|
1391 translations of some or all Invariant Sections in addition to the
|
jpayne@68
|
1392 original versions of these Invariant Sections. You may include a
|
jpayne@68
|
1393 translation of this License, and all the license notices in the
|
jpayne@68
|
1394 Document, and any Warranty Disclaimers, provided that you also include
|
jpayne@68
|
1395 the original English version of this License and the original versions
|
jpayne@68
|
1396 of those notices and disclaimers. In case of a disagreement between
|
jpayne@68
|
1397 the translation and the original version of this License or a notice
|
jpayne@68
|
1398 or disclaimer, the original version will prevail.
|
jpayne@68
|
1399 </p>
|
jpayne@68
|
1400 <p>If a section in the Document is Entitled “Acknowledgements”,
|
jpayne@68
|
1401 “Dedications”, or “History”, the requirement (section 4) to Preserve
|
jpayne@68
|
1402 its Title (section 1) will typically require changing the actual
|
jpayne@68
|
1403 title.
|
jpayne@68
|
1404 </p>
|
jpayne@68
|
1405 </li><li>
|
jpayne@68
|
1406 TERMINATION
|
jpayne@68
|
1407
|
jpayne@68
|
1408 <p>You may not copy, modify, sublicense, or distribute the Document except
|
jpayne@68
|
1409 as expressly provided for under this License. Any other attempt to
|
jpayne@68
|
1410 copy, modify, sublicense or distribute the Document is void, and will
|
jpayne@68
|
1411 automatically terminate your rights under this License. However,
|
jpayne@68
|
1412 parties who have received copies, or rights, from you under this
|
jpayne@68
|
1413 License will not have their licenses terminated so long as such
|
jpayne@68
|
1414 parties remain in full compliance.
|
jpayne@68
|
1415 </p>
|
jpayne@68
|
1416 </li><li>
|
jpayne@68
|
1417 FUTURE REVISIONS OF THIS LICENSE
|
jpayne@68
|
1418
|
jpayne@68
|
1419 <p>The Free Software Foundation may publish new, revised versions
|
jpayne@68
|
1420 of the GNU Free Documentation License from time to time. Such new
|
jpayne@68
|
1421 versions will be similar in spirit to the present version, but may
|
jpayne@68
|
1422 differ in detail to address new problems or concerns. See
|
jpayne@68
|
1423 <a href="https://www.gnu.org/copyleft/">https://www.gnu.org/copyleft/</a>.
|
jpayne@68
|
1424 </p>
|
jpayne@68
|
1425 <p>Each version of the License is given a distinguishing version number.
|
jpayne@68
|
1426 If the Document specifies that a particular numbered version of this
|
jpayne@68
|
1427 License “or any later version” applies to it, you have the option of
|
jpayne@68
|
1428 following the terms and conditions either of that specified version or
|
jpayne@68
|
1429 of any later version that has been published (not as a draft) by the
|
jpayne@68
|
1430 Free Software Foundation. If the Document does not specify a version
|
jpayne@68
|
1431 number of this License, you may choose any version ever published (not
|
jpayne@68
|
1432 as a draft) by the Free Software Foundation.
|
jpayne@68
|
1433 </p></li></ol>
|
jpayne@68
|
1434
|
jpayne@68
|
1435
|
jpayne@68
|
1436 <a name="SEC388"></a>
|
jpayne@68
|
1437 <h2 class="heading"> ADDENDUM: How to use this License for your documents </h2>
|
jpayne@68
|
1438
|
jpayne@68
|
1439 <p>To use this License in a document you have written, include a copy of
|
jpayne@68
|
1440 the License in the document and put the following copyright and
|
jpayne@68
|
1441 license notices just after the title page:
|
jpayne@68
|
1442 </p>
|
jpayne@68
|
1443 <table><tr><td> </td><td><pre class="smallexample"> Copyright (C) <var>year</var> <var>your name</var>.
|
jpayne@68
|
1444 Permission is granted to copy, distribute and/or modify this document
|
jpayne@68
|
1445 under the terms of the GNU Free Documentation License, Version 1.2
|
jpayne@68
|
1446 or any later version published by the Free Software Foundation;
|
jpayne@68
|
1447 with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
|
jpayne@68
|
1448 Texts. A copy of the license is included in the section entitled ``GNU
|
jpayne@68
|
1449 Free Documentation License''.
|
jpayne@68
|
1450 </pre></td></tr></table>
|
jpayne@68
|
1451
|
jpayne@68
|
1452 <p>If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
|
jpayne@68
|
1453 replace the “with…Texts.” line with this:
|
jpayne@68
|
1454 </p>
|
jpayne@68
|
1455 <table><tr><td> </td><td><pre class="smallexample"> with the Invariant Sections being <var>list their titles</var>, with
|
jpayne@68
|
1456 the Front-Cover Texts being <var>list</var>, and with the Back-Cover Texts
|
jpayne@68
|
1457 being <var>list</var>.
|
jpayne@68
|
1458 </pre></td></tr></table>
|
jpayne@68
|
1459
|
jpayne@68
|
1460 <p>If you have Invariant Sections without Cover Texts, or some other
|
jpayne@68
|
1461 combination of the three, merge those two alternatives to suit the
|
jpayne@68
|
1462 situation.
|
jpayne@68
|
1463 </p>
|
jpayne@68
|
1464 <p>If your document contains nontrivial examples of program code, we
|
jpayne@68
|
1465 recommend releasing these examples in parallel under your choice of
|
jpayne@68
|
1466 free software license, such as the GNU General Public License,
|
jpayne@68
|
1467 to permit their use in free software.
|
jpayne@68
|
1468 </p>
|
jpayne@68
|
1469
|
jpayne@68
|
1470
|
jpayne@68
|
1471 <table cellpadding="1" cellspacing="1" border="0">
|
jpayne@68
|
1472 <tr><td valign="middle" align="left">[<a href="#SEC377" title="Beginning of this chapter or previous chapter"> << </a>]</td>
|
jpayne@68
|
1473 <td valign="middle" align="left">[<a href="gettext_21.html#SEC389" title="Next chapter"> >> </a>]</td>
|
jpayne@68
|
1474 <td valign="middle" align="left"> </td>
|
jpayne@68
|
1475 <td valign="middle" align="left"> </td>
|
jpayne@68
|
1476 <td valign="middle" align="left"> </td>
|
jpayne@68
|
1477 <td valign="middle" align="left"> </td>
|
jpayne@68
|
1478 <td valign="middle" align="left"> </td>
|
jpayne@68
|
1479 <td valign="middle" align="left">[<a href="gettext_toc.html#SEC_Top" title="Cover (top) of document">Top</a>]</td>
|
jpayne@68
|
1480 <td valign="middle" align="left">[<a href="gettext_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
|
jpayne@68
|
1481 <td valign="middle" align="left">[<a href="gettext_21.html#SEC389" title="Index">Index</a>]</td>
|
jpayne@68
|
1482 <td valign="middle" align="left">[<a href="gettext_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
|
jpayne@68
|
1483 </tr></table>
|
jpayne@68
|
1484 <p>
|
jpayne@68
|
1485 <font size="-1">
|
jpayne@68
|
1486 This document was generated by <em>Bruno Haible</em> on <em>February, 21 2024</em> using <a href="https://www.nongnu.org/texi2html/"><em>texi2html 1.78a</em></a>.
|
jpayne@68
|
1487 </font>
|
jpayne@68
|
1488 <br>
|
jpayne@68
|
1489
|
jpayne@68
|
1490 </p>
|
jpayne@68
|
1491 </body>
|
jpayne@68
|
1492 </html>
|