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3 | <!-- Copyright (C) 2022 Richard Stallman and Free Software Foundation, Inc.
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5 | (The work of Trevis Rothwell and Nelson Beebe has been assigned or
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6 | licensed to the FSF.)
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7 |
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8 | Permission is granted to copy, distribute and/or modify this document
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9 | under the terms of the GNU Free Documentation License, Version 1.3 or
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10 | any later version published by the Free Software Foundation; with the
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11 | Invariant Sections being "GNU General Public License," with the
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12 | Front-Cover Texts being "A GNU Manual," and with the Back-Cover
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13 | Texts as in (a) below. A copy of the license is included in the
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14 | section entitled "GNU Free Documentation License."
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15 |
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16 | (a) The FSF's Back-Cover Text is: "You have the freedom to copy and
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22 | <title>GNU Free Documentation License (GNU C Language Manual)</title>
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23 |
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31 | <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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56 |
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57 | <body lang="en">
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58 | <span id="GNU-Free-Documentation-License"></span><div class="header">
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59 | <p>
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60 | Next: <a href="Symbol-Index.html" accesskey="n" rel="next">Symbol Index</a>, Previous: <a href="Signals.html" accesskey="p" rel="prev">Signals</a>, Up: <a href="index.html" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Index.html" title="Index" rel="index">Index</a>]</p>
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61 | </div>
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62 | <hr>
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63 | <span id="GNU-Free-Documentation-License-1"></span><h2 class="appendix">Appendix F GNU Free Documentation License</h2>
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64 |
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65 | <div align="center">Version 1.3, 3 November 2008
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66 | </div>
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67 |
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68 | <div class="display">
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69 | <pre class="display">Copyright © 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
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70 | <a href="http://fsf.org/">http://fsf.org/</a>
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71 |
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72 | Everyone is permitted to copy and distribute verbatim copies
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73 | of this license document, but changing it is not allowed.
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74 | </pre></div>
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75 |
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76 | <ol start="0">
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77 | <li> PREAMBLE
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78 |
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79 | <p>The purpose of this License is to make a manual, textbook, or other
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80 | functional and useful document <em>free</em> in the sense of freedom: to
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81 | assure everyone the effective freedom to copy and redistribute it,
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82 | with or without modifying it, either commercially or noncommercially.
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83 | Secondarily, this License preserves for the author and publisher a way
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84 | to get credit for their work, while not being considered responsible
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85 | for modifications made by others.
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86 | </p>
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87 | <p>This License is a kind of “copyleft”, which means that derivative
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88 | works of the document must themselves be free in the same sense. It
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89 | complements the GNU General Public License, which is a copyleft
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90 | license designed for free software.
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91 | </p>
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92 | <p>We have designed this License in order to use it for manuals for free
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93 | software, because free software needs free documentation: a free
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94 | program should come with manuals providing the same freedoms that the
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95 | software does. But this License is not limited to software manuals;
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96 | it can be used for any textual work, regardless of subject matter or
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97 | whether it is published as a printed book. We recommend this License
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98 | principally for works whose purpose is instruction or reference.
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99 | </p>
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100 | </li><li> APPLICABILITY AND DEFINITIONS
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101 |
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102 | <p>This License applies to any manual or other work, in any medium, that
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103 | contains a notice placed by the copyright holder saying it can be
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104 | distributed under the terms of this License. Such a notice grants a
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105 | world-wide, royalty-free license, unlimited in duration, to use that
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106 | work under the conditions stated herein. The “Document”, below,
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107 | refers to any such manual or work. Any member of the public is a
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108 | licensee, and is addressed as “you”. You accept the license if you
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109 | copy, modify or distribute the work in a way requiring permission
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110 | under copyright law.
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111 | </p>
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112 | <p>A “Modified Version” of the Document means any work containing the
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113 | Document or a portion of it, either copied verbatim, or with
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114 | modifications and/or translated into another language.
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115 | </p>
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116 | <p>A “Secondary Section” is a named appendix or a front-matter section
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117 | of the Document that deals exclusively with the relationship of the
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118 | publishers or authors of the Document to the Document’s overall
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119 | subject (or to related matters) and contains nothing that could fall
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120 | directly within that overall subject. (Thus, if the Document is in
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121 | part a textbook of mathematics, a Secondary Section may not explain
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122 | any mathematics.) The relationship could be a matter of historical
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123 | connection with the subject or with related matters, or of legal,
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124 | commercial, philosophical, ethical or political position regarding
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125 | them.
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126 | </p>
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127 | <p>The “Invariant Sections” are certain Secondary Sections whose titles
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128 | are designated, as being those of Invariant Sections, in the notice
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129 | that says that the Document is released under this License. If a
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130 | section does not fit the above definition of Secondary then it is not
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131 | allowed to be designated as Invariant. The Document may contain zero
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132 | Invariant Sections. If the Document does not identify any Invariant
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133 | Sections then there are none.
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134 | </p>
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135 | <p>The “Cover Texts” are certain short passages of text that are listed,
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136 | as Front-Cover Texts or Back-Cover Texts, in the notice that says that
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137 | the Document is released under this License. A Front-Cover Text may
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138 | be at most 5 words, and a Back-Cover Text may be at most 25 words.
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139 | </p>
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140 | <p>A “Transparent” copy of the Document means a machine-readable copy,
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141 | represented in a format whose specification is available to the
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142 | general public, that is suitable for revising the document
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143 | straightforwardly with generic text editors or (for images composed of
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144 | pixels) generic paint programs or (for drawings) some widely available
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145 | drawing editor, and that is suitable for input to text formatters or
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146 | for automatic translation to a variety of formats suitable for input
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147 | to text formatters. A copy made in an otherwise Transparent file
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148 | format whose markup, or absence of markup, has been arranged to thwart
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149 | or discourage subsequent modification by readers is not Transparent.
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150 | An image format is not Transparent if used for any substantial amount
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151 | of text. A copy that is not “Transparent” is called “Opaque”.
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152 | </p>
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153 | <p>Examples of suitable formats for Transparent copies include plain
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154 | ASCII without markup, Texinfo input format, LaTeX input
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155 | format, SGML or XML using a publicly available
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156 | DTD, and standard-conforming simple HTML,
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157 | PostScript or PDF designed for human modification. Examples
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158 | of transparent image formats include PNG, XCF and
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159 | JPG. Opaque formats include proprietary formats that can be
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160 | read and edited only by proprietary word processors, SGML or
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161 | XML for which the DTD and/or processing tools are
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162 | not generally available, and the machine-generated HTML,
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163 | PostScript or PDF produced by some word processors for
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164 | output purposes only.
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165 | </p>
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166 | <p>The “Title Page” means, for a printed book, the title page itself,
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167 | plus such following pages as are needed to hold, legibly, the material
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168 | this License requires to appear in the title page. For works in
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169 | formats which do not have any title page as such, “Title Page” means
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170 | the text near the most prominent appearance of the work’s title,
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171 | preceding the beginning of the body of the text.
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172 | </p>
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173 | <p>The “publisher” means any person or entity that distributes copies
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174 | of the Document to the public.
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175 | </p>
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176 | <p>A section “Entitled XYZ” means a named subunit of the Document whose
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177 | title either is precisely XYZ or contains XYZ in parentheses following
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178 | text that translates XYZ in another language. (Here XYZ stands for a
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179 | specific section name mentioned below, such as “Acknowledgements”,
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180 | “Dedications”, “Endorsements”, or “History”.) To “Preserve the Title”
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181 | of such a section when you modify the Document means that it remains a
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182 | section “Entitled XYZ” according to this definition.
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183 | </p>
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184 | <p>The Document may include Warranty Disclaimers next to the notice which
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185 | states that this License applies to the Document. These Warranty
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186 | Disclaimers are considered to be included by reference in this
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187 | License, but only as regards disclaiming warranties: any other
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188 | implication that these Warranty Disclaimers may have is void and has
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189 | no effect on the meaning of this License.
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190 | </p>
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191 | </li><li> VERBATIM COPYING
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192 |
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193 | <p>You may copy and distribute the Document in any medium, either
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194 | commercially or noncommercially, provided that this License, the
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195 | copyright notices, and the license notice saying this License applies
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196 | to the Document are reproduced in all copies, and that you add no other
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197 | conditions whatsoever to those of this License. You may not use
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198 | technical measures to obstruct or control the reading or further
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199 | copying of the copies you make or distribute. However, you may accept
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200 | compensation in exchange for copies. If you distribute a large enough
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201 | number of copies you must also follow the conditions in section 3.
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202 | </p>
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203 | <p>You may also lend copies, under the same conditions stated above, and
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204 | you may publicly display copies.
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205 | </p>
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206 | </li><li> COPYING IN QUANTITY
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207 |
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208 | <p>If you publish printed copies (or copies in media that commonly have
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209 | printed covers) of the Document, numbering more than 100, and the
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210 | Document’s license notice requires Cover Texts, you must enclose the
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211 | copies in covers that carry, clearly and legibly, all these Cover
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212 | Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
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213 | the back cover. Both covers must also clearly and legibly identify
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214 | you as the publisher of these copies. The front cover must present
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215 | the full title with all words of the title equally prominent and
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216 | visible. You may add other material on the covers in addition.
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217 | Copying with changes limited to the covers, as long as they preserve
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218 | the title of the Document and satisfy these conditions, can be treated
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219 | as verbatim copying in other respects.
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220 | </p>
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221 | <p>If the required texts for either cover are too voluminous to fit
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222 | legibly, you should put the first ones listed (as many as fit
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223 | reasonably) on the actual cover, and continue the rest onto adjacent
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224 | pages.
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225 | </p>
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226 | <p>If you publish or distribute Opaque copies of the Document numbering
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227 | more than 100, you must either include a machine-readable Transparent
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228 | copy along with each Opaque copy, or state in or with each Opaque copy
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229 | a computer-network location from which the general network-using
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230 | public has access to download using public-standard network protocols
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231 | a complete Transparent copy of the Document, free of added material.
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232 | If you use the latter option, you must take reasonably prudent steps,
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233 | when you begin distribution of Opaque copies in quantity, to ensure
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234 | that this Transparent copy will remain thus accessible at the stated
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235 | location until at least one year after the last time you distribute an
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236 | Opaque copy (directly or through your agents or retailers) of that
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237 | edition to the public.
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238 | </p>
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239 | <p>It is requested, but not required, that you contact the authors of the
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240 | Document well before redistributing any large number of copies, to give
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241 | them a chance to provide you with an updated version of the Document.
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242 | </p>
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243 | </li><li> MODIFICATIONS
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244 |
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245 | <p>You may copy and distribute a Modified Version of the Document under
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246 | the conditions of sections 2 and 3 above, provided that you release
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247 | the Modified Version under precisely this License, with the Modified
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248 | Version filling the role of the Document, thus licensing distribution
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249 | and modification of the Modified Version to whoever possesses a copy
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250 | of it. In addition, you must do these things in the Modified Version:
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251 | </p>
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252 | <ol type="A" start="1">
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253 | <li> Use in the Title Page (and on the covers, if any) a title distinct
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254 | from that of the Document, and from those of previous versions
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255 | (which should, if there were any, be listed in the History section
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256 | of the Document). You may use the same title as a previous version
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257 | if the original publisher of that version gives permission.
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258 |
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259 | </li><li> List on the Title Page, as authors, one or more persons or entities
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260 | responsible for authorship of the modifications in the Modified
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261 | Version, together with at least five of the principal authors of the
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262 | Document (all of its principal authors, if it has fewer than five),
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263 | unless they release you from this requirement.
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264 |
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265 | </li><li> State on the Title page the name of the publisher of the
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266 | Modified Version, as the publisher.
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267 |
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268 | </li><li> Preserve all the copyright notices of the Document.
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269 |
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270 | </li><li> Add an appropriate copyright notice for your modifications
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271 | adjacent to the other copyright notices.
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272 |
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273 | </li><li> Include, immediately after the copyright notices, a license notice
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274 | giving the public permission to use the Modified Version under the
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275 | terms of this License, in the form shown in the Addendum below.
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276 |
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277 | </li><li> Preserve in that license notice the full lists of Invariant Sections
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278 | and required Cover Texts given in the Document’s license notice.
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279 |
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280 | </li><li> Include an unaltered copy of this License.
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281 |
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282 | </li><li> Preserve the section Entitled “History”, Preserve its Title, and add
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283 | to it an item stating at least the title, year, new authors, and
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284 | publisher of the Modified Version as given on the Title Page. If
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285 | there is no section Entitled “History” in the Document, create one
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286 | stating the title, year, authors, and publisher of the Document as
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287 | given on its Title Page, then add an item describing the Modified
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288 | Version as stated in the previous sentence.
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289 |
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290 | </li><li> Preserve the network location, if any, given in the Document for
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291 | public access to a Transparent copy of the Document, and likewise
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292 | the network locations given in the Document for previous versions
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293 | it was based on. These may be placed in the “History” section.
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294 | You may omit a network location for a work that was published at
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295 | least four years before the Document itself, or if the original
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296 | publisher of the version it refers to gives permission.
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297 |
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298 | </li><li> For any section Entitled “Acknowledgements” or “Dedications”, Preserve
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299 | the Title of the section, and preserve in the section all the
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300 | substance and tone of each of the contributor acknowledgements and/or
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301 | dedications given therein.
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302 |
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303 | </li><li> Preserve all the Invariant Sections of the Document,
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304 | unaltered in their text and in their titles. Section numbers
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305 | or the equivalent are not considered part of the section titles.
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306 |
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307 | </li><li> Delete any section Entitled “Endorsements”. Such a section
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308 | may not be included in the Modified Version.
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309 |
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310 | </li><li> Do not retitle any existing section to be Entitled “Endorsements” or
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311 | to conflict in title with any Invariant Section.
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312 |
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313 | </li><li> Preserve any Warranty Disclaimers.
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314 | </li></ol>
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315 |
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316 | <p>If the Modified Version includes new front-matter sections or
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317 | appendices that qualify as Secondary Sections and contain no material
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318 | copied from the Document, you may at your option designate some or all
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319 | of these sections as invariant. To do this, add their titles to the
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320 | list of Invariant Sections in the Modified Version’s license notice.
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321 | These titles must be distinct from any other section titles.
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322 | </p>
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323 | <p>You may add a section Entitled “Endorsements”, provided it contains
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324 | nothing but endorsements of your Modified Version by various
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325 | parties—for example, statements of peer review or that the text has
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326 | been approved by an organization as the authoritative definition of a
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327 | standard.
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328 | </p>
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329 | <p>You may add a passage of up to five words as a Front-Cover Text, and a
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330 | passage of up to 25 words as a Back-Cover Text, to the end of the list
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331 | of Cover Texts in the Modified Version. Only one passage of
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332 | Front-Cover Text and one of Back-Cover Text may be added by (or
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333 | through arrangements made by) any one entity. If the Document already
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334 | includes a cover text for the same cover, previously added by you or
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335 | by arrangement made by the same entity you are acting on behalf of,
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336 | you may not add another; but you may replace the old one, on explicit
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337 | permission from the previous publisher that added the old one.
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338 | </p>
|
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339 | <p>The author(s) and publisher(s) of the Document do not by this License
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340 | give permission to use their names for publicity for or to assert or
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341 | imply endorsement of any Modified Version.
|
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342 | </p>
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343 | </li><li> COMBINING DOCUMENTS
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344 |
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345 | <p>You may combine the Document with other documents released under this
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346 | License, under the terms defined in section 4 above for modified
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347 | versions, provided that you include in the combination all of the
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348 | Invariant Sections of all of the original documents, unmodified, and
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349 | list them all as Invariant Sections of your combined work in its
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350 | license notice, and that you preserve all their Warranty Disclaimers.
|
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351 | </p>
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352 | <p>The combined work need only contain one copy of this License, and
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353 | multiple identical Invariant Sections may be replaced with a single
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354 | copy. If there are multiple Invariant Sections with the same name but
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355 | different contents, make the title of each such section unique by
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356 | adding at the end of it, in parentheses, the name of the original
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357 | author or publisher of that section if known, or else a unique number.
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358 | Make the same adjustment to the section titles in the list of
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359 | Invariant Sections in the license notice of the combined work.
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360 | </p>
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361 | <p>In the combination, you must combine any sections Entitled “History”
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362 | in the various original documents, forming one section Entitled
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363 | “History”; likewise combine any sections Entitled “Acknowledgements”,
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364 | and any sections Entitled “Dedications”. You must delete all
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365 | sections Entitled “Endorsements.”
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366 | </p>
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367 | </li><li> COLLECTIONS OF DOCUMENTS
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368 |
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369 | <p>You may make a collection consisting of the Document and other documents
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370 | released under this License, and replace the individual copies of this
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371 | License in the various documents with a single copy that is included in
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372 | the collection, provided that you follow the rules of this License for
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373 | verbatim copying of each of the documents in all other respects.
|
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374 | </p>
|
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375 | <p>You may extract a single document from such a collection, and distribute
|
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376 | it individually under this License, provided you insert a copy of this
|
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377 | License into the extracted document, and follow this License in all
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378 | other respects regarding verbatim copying of that document.
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379 | </p>
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380 | </li><li> AGGREGATION WITH INDEPENDENT WORKS
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381 |
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382 | <p>A compilation of the Document or its derivatives with other separate
|
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383 | and independent documents or works, in or on a volume of a storage or
|
---|
384 | distribution medium, is called an “aggregate” if the copyright
|
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385 | resulting from the compilation is not used to limit the legal rights
|
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386 | of the compilation’s users beyond what the individual works permit.
|
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387 | When the Document is included in an aggregate, this License does not
|
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388 | apply to the other works in the aggregate which are not themselves
|
---|
389 | derivative works of the Document.
|
---|
390 | </p>
|
---|
391 | <p>If the Cover Text requirement of section 3 is applicable to these
|
---|
392 | copies of the Document, then if the Document is less than one half of
|
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393 | the entire aggregate, the Document’s Cover Texts may be placed on
|
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394 | covers that bracket the Document within the aggregate, or the
|
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395 | electronic equivalent of covers if the Document is in electronic form.
|
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396 | Otherwise they must appear on printed covers that bracket the whole
|
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397 | aggregate.
|
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398 | </p>
|
---|
399 | </li><li> TRANSLATION
|
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400 |
|
---|
401 | <p>Translation is considered a kind of modification, so you may
|
---|
402 | distribute translations of the Document under the terms of section 4.
|
---|
403 | Replacing Invariant Sections with translations requires special
|
---|
404 | permission from their copyright holders, but you may include
|
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405 | translations of some or all Invariant Sections in addition to the
|
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406 | original versions of these Invariant Sections. You may include a
|
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407 | translation of this License, and all the license notices in the
|
---|
408 | Document, and any Warranty Disclaimers, provided that you also include
|
---|
409 | the original English version of this License and the original versions
|
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410 | of those notices and disclaimers. In case of a disagreement between
|
---|
411 | the translation and the original version of this License or a notice
|
---|
412 | or disclaimer, the original version will prevail.
|
---|
413 | </p>
|
---|
414 | <p>If a section in the Document is Entitled “Acknowledgements”,
|
---|
415 | “Dedications”, or “History”, the requirement (section 4) to Preserve
|
---|
416 | its Title (section 1) will typically require changing the actual
|
---|
417 | title.
|
---|
418 | </p>
|
---|
419 | </li><li> TERMINATION
|
---|
420 |
|
---|
421 | <p>You may not copy, modify, sublicense, or distribute the Document
|
---|
422 | except as expressly provided under this License. Any attempt
|
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423 | otherwise to copy, modify, sublicense, or distribute it is void, and
|
---|
424 | will automatically terminate your rights under this License.
|
---|
425 | </p>
|
---|
426 | <p>However, if you cease all violation of this License, then your license
|
---|
427 | from a particular copyright holder is reinstated (a) provisionally,
|
---|
428 | unless and until the copyright holder explicitly and finally
|
---|
429 | terminates your license, and (b) permanently, if the copyright holder
|
---|
430 | fails to notify you of the violation by some reasonable means prior to
|
---|
431 | 60 days after the cessation.
|
---|
432 | </p>
|
---|
433 | <p>Moreover, your license from a particular copyright holder is
|
---|
434 | reinstated permanently if the copyright holder notifies you of the
|
---|
435 | violation by some reasonable means, this is the first time you have
|
---|
436 | received notice of violation of this License (for any work) from that
|
---|
437 | copyright holder, and you cure the violation prior to 30 days after
|
---|
438 | your receipt of the notice.
|
---|
439 | </p>
|
---|
440 | <p>Termination of your rights under this section does not terminate the
|
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441 | licenses of parties who have received copies or rights from you under
|
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442 | this License. If your rights have been terminated and not permanently
|
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443 | reinstated, receipt of a copy of some or all of the same material does
|
---|
444 | not give you any rights to use it.
|
---|
445 | </p>
|
---|
446 | </li><li> FUTURE REVISIONS OF THIS LICENSE
|
---|
447 |
|
---|
448 | <p>The Free Software Foundation may publish new, revised versions
|
---|
449 | of the GNU Free Documentation License from time to time. Such new
|
---|
450 | versions will be similar in spirit to the present version, but may
|
---|
451 | differ in detail to address new problems or concerns. See
|
---|
452 | <a href="http://www.gnu.org/copyleft/">http://www.gnu.org/copyleft/</a>.
|
---|
453 | </p>
|
---|
454 | <p>Each version of the License is given a distinguishing version number.
|
---|
455 | If the Document specifies that a particular numbered version of this
|
---|
456 | License “or any later version” applies to it, you have the option of
|
---|
457 | following the terms and conditions either of that specified version or
|
---|
458 | of any later version that has been published (not as a draft) by the
|
---|
459 | Free Software Foundation. If the Document does not specify a version
|
---|
460 | number of this License, you may choose any version ever published (not
|
---|
461 | as a draft) by the Free Software Foundation. If the Document
|
---|
462 | specifies that a proxy can decide which future versions of this
|
---|
463 | License can be used, that proxy’s public statement of acceptance of a
|
---|
464 | version permanently authorizes you to choose that version for the
|
---|
465 | Document.
|
---|
466 | </p>
|
---|
467 | </li><li> RELICENSING
|
---|
468 |
|
---|
469 | <p>“Massive Multiauthor Collaboration Site” (or “MMC Site”) means any
|
---|
470 | World Wide Web server that publishes copyrightable works and also
|
---|
471 | provides prominent facilities for anybody to edit those works. A
|
---|
472 | public wiki that anybody can edit is an example of such a server. A
|
---|
473 | “Massive Multiauthor Collaboration” (or “MMC”) contained in the
|
---|
474 | site means any set of copyrightable works thus published on the MMC
|
---|
475 | site.
|
---|
476 | </p>
|
---|
477 | <p>“CC-BY-SA” means the Creative Commons Attribution-Share Alike 3.0
|
---|
478 | license published by Creative Commons Corporation, a not-for-profit
|
---|
479 | corporation with a principal place of business in San Francisco,
|
---|
480 | California, as well as future copyleft versions of that license
|
---|
481 | published by that same organization.
|
---|
482 | </p>
|
---|
483 | <p>“Incorporate” means to publish or republish a Document, in whole or
|
---|
484 | in part, as part of another Document.
|
---|
485 | </p>
|
---|
486 | <p>An MMC is “eligible for relicensing” if it is licensed under this
|
---|
487 | License, and if all works that were first published under this License
|
---|
488 | somewhere other than this MMC, and subsequently incorporated in whole
|
---|
489 | or in part into the MMC, (1) had no cover texts or invariant sections,
|
---|
490 | and (2) were thus incorporated prior to November 1, 2008.
|
---|
491 | </p>
|
---|
492 | <p>The operator of an MMC Site may republish an MMC contained in the site
|
---|
493 | under CC-BY-SA on the same site at any time before August 1, 2009,
|
---|
494 | provided the MMC is eligible for relicensing.
|
---|
495 | </p>
|
---|
496 | </li></ol>
|
---|
497 |
|
---|
498 | <span id="ADDENDUM_003a-How-to-use-this-License-for-your-documents"></span><h3 class="heading">ADDENDUM: How to use this License for your documents</h3>
|
---|
499 |
|
---|
500 | <p>To use this License in a document you have written, include a copy of
|
---|
501 | the License in the document and put the following copyright and
|
---|
502 | license notices just after the title page:
|
---|
503 | </p>
|
---|
504 | <div class="example">
|
---|
505 | <pre class="example"> Copyright (C) <var>year</var> <var>your name</var>.
|
---|
506 | Permission is granted to copy, distribute and/or modify this document
|
---|
507 | under the terms of the GNU Free Documentation License, Version 1.3
|
---|
508 | or any later version published by the Free Software Foundation;
|
---|
509 | with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
|
---|
510 | Texts. A copy of the license is included in the section entitled ``GNU
|
---|
511 | Free Documentation License''.
|
---|
512 | </pre></div>
|
---|
513 |
|
---|
514 | <p>If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
|
---|
515 | replace the “with…Texts.” line with this:
|
---|
516 | </p>
|
---|
517 | <div class="example">
|
---|
518 | <pre class="example"> with the Invariant Sections being <var>list their titles</var>, with
|
---|
519 | the Front-Cover Texts being <var>list</var>, and with the Back-Cover Texts
|
---|
520 | being <var>list</var>.
|
---|
521 | </pre></div>
|
---|
522 |
|
---|
523 | <p>If you have Invariant Sections without Cover Texts, or some other
|
---|
524 | combination of the three, merge those two alternatives to suit the
|
---|
525 | situation.
|
---|
526 | </p>
|
---|
527 | <p>If your document contains nontrivial examples of program code, we
|
---|
528 | recommend releasing these examples in parallel under your choice of
|
---|
529 | free software license, such as the GNU General Public License,
|
---|
530 | to permit their use in free software.
|
---|
531 | </p>
|
---|
532 |
|
---|
533 | <hr>
|
---|
534 | <div class="header">
|
---|
535 | <p>
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536 | Next: <a href="Symbol-Index.html" accesskey="n" rel="next">Symbol Index</a>, Previous: <a href="Signals.html" accesskey="p" rel="prev">Signals</a>, Up: <a href="index.html" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Index.html" title="Index" rel="index">Index</a>]</p>
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537 | </div>
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538 |
|
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539 |
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540 |
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541 | </body>
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542 | </html>
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