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129 .\" ========================================================================
132 .TH GFDL 7 "2005-04-21" "gcc-4.0.0" "GNU"
134 gfdl \- GNU Free Documentation License
136 .IX Header "DESCRIPTION"
137 .Sh "\s-1GNU\s0 Free Documentation License"
138 .IX Subsection "GNU Free Documentation License"
139 .Sh "Version 1.2, November 2002"
140 .IX Subsection "Version 1.2, November 2002"
142 \& Copyright (c) 2000,2001,2002 Free Software Foundation, Inc.
143 \& 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
147 \& Everyone is permitted to copy and distribute verbatim copies
148 \& of this license document, but changing it is not allowed.
153 The purpose of this License is to make a manual, textbook, or other
154 functional and useful document \fIfree\fR in the sense of freedom: to
155 assure everyone the effective freedom to copy and redistribute it,
156 with or without modifying it, either commercially or noncommercially.
157 Secondarily, this License preserves for the author and publisher a way
158 to get credit for their work, while not being considered responsible
159 for modifications made by others.
161 This License is a kind of ``copyleft'', which means that derivative
162 works of the document must themselves be free in the same sense. It
163 complements the \s-1GNU\s0 General Public License, which is a copyleft
164 license designed for free software.
166 We have designed this License in order to use it for manuals for free
167 software, because free software needs free documentation: a free
168 program should come with manuals providing the same freedoms that the
169 software does. But this License is not limited to software manuals;
170 it can be used for any textual work, regardless of subject matter or
171 whether it is published as a printed book. We recommend this License
172 principally for works whose purpose is instruction or reference.
174 \&\s-1APPLICABILITY\s0 \s-1AND\s0 \s-1DEFINITIONS\s0
176 This License applies to any manual or other work, in any medium, that
177 contains a notice placed by the copyright holder saying it can be
178 distributed under the terms of this License. Such a notice grants a
179 world\-wide, royalty-free license, unlimited in duration, to use that
180 work under the conditions stated herein. The ``Document'', below,
181 refers to any such manual or work. Any member of the public is a
182 licensee, and is addressed as ``you''. You accept the license if you
183 copy, modify or distribute the work in a way requiring permission
186 A ``Modified Version'' of the Document means any work containing the
187 Document or a portion of it, either copied verbatim, or with
188 modifications and/or translated into another language.
190 A ``Secondary Section'' is a named appendix or a front-matter section
191 of the Document that deals exclusively with the relationship of the
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196 any mathematics.) The relationship could be a matter of historical
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198 commercial, philosophical, ethical or political position regarding
201 The ``Invariant Sections'' are certain Secondary Sections whose titles
202 are designated, as being those of Invariant Sections, in the notice
203 that says that the Document is released under this License. If a
204 section does not fit the above definition of Secondary then it is not
205 allowed to be designated as Invariant. The Document may contain zero
206 Invariant Sections. If the Document does not identify any Invariant
207 Sections then there are none.
209 The ``Cover Texts'' are certain short passages of text that are listed,
210 as Front-Cover Texts or Back-Cover Texts, in the notice that says that
211 the Document is released under this License. A Front-Cover Text may
212 be at most 5 words, and a Back-Cover Text may be at most 25 words.
214 A ``Transparent'' copy of the Document means a machine-readable copy,
215 represented in a format whose specification is available to the
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224 An image format is not Transparent if used for any substantial amount
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229 format, \f(CW@acronym\fR{\s-1SGML\s0} or \f(CW@acronym\fR{\s-1XML\s0} using a publicly available
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231 PostScript or \f(CW@acronym\fR{\s-1PDF\s0} designed for human modification. Examples
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234 read and edited only by proprietary word processors, \f(CW@acronym\fR{\s-1SGML\s0} or
235 \&\f(CW@acronym\fR{\s-1XML\s0} for which the \f(CW@acronym\fR{\s-1DTD\s0} and/or processing tools are
236 not generally available, and the machine-generated \f(CW@acronym\fR{\s-1HTML\s0},
237 PostScript or \f(CW@acronym\fR{\s-1PDF\s0} produced by some word processors for
238 output purposes only.
240 The ``Title Page'' means, for a printed book, the title page itself,
241 plus such following pages as are needed to hold, legibly, the material
242 this License requires to appear in the title page. For works in
243 formats which do not have any title page as such, ``Title Page'' means
244 the text near the most prominent appearance of the work's title,
245 preceding the beginning of the body of the text.
247 A section ``Entitled \s-1XYZ\s0'' means a named subunit of the Document whose
248 title either is precisely \s-1XYZ\s0 or contains \s-1XYZ\s0 in parentheses following
249 text that translates \s-1XYZ\s0 in another language. (Here \s-1XYZ\s0 stands for a
250 specific section name mentioned below, such as ``Acknowledgements'',
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252 of such a section when you modify the Document means that it remains a
253 section ``Entitled \s-1XYZ\s0'' according to this definition.
255 The Document may include Warranty Disclaimers next to the notice which
256 states that this License applies to the Document. These Warranty
257 Disclaimers are considered to be included by reference in this
258 License, but only as regards disclaiming warranties: any other
259 implication that these Warranty Disclaimers may have is void and has
260 no effect on the meaning of this License.
262 \&\s-1VERBATIM\s0 \s-1COPYING\s0
264 You may copy and distribute the Document in any medium, either
265 commercially or noncommercially, provided that this License, the
266 copyright notices, and the license notice saying this License applies
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269 technical measures to obstruct or control the reading or further
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271 compensation in exchange for copies. If you distribute a large enough
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277 \&\s-1COPYING\s0 \s-1IN\s0 \s-1QUANTITY\s0
279 If you publish printed copies (or copies in media that commonly have
280 printed covers) of the Document, numbering more than 100, and the
281 Document's license notice requires Cover Texts, you must enclose the
282 copies in covers that carry, clearly and legibly, all these Cover
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284 the back cover. Both covers must also clearly and legibly identify
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287 visible. You may add other material on the covers in addition.
288 Copying with changes limited to the covers, as long as they preserve
289 the title of the Document and satisfy these conditions, can be treated
290 as verbatim copying in other respects.
292 If the required texts for either cover are too voluminous to fit
293 legibly, you should put the first ones listed (as many as fit
294 reasonably) on the actual cover, and continue the rest onto adjacent
297 If you publish or distribute Opaque copies of the Document numbering
298 more than 100, you must either include a machine-readable Transparent
299 copy along with each Opaque copy, or state in or with each Opaque copy
300 a computer-network location from which the general network-using
301 public has access to download using public-standard network protocols
302 a complete Transparent copy of the Document, free of added material.
303 If you use the latter option, you must take reasonably prudent steps,
304 when you begin distribution of Opaque copies in quantity, to ensure
305 that this Transparent copy will remain thus accessible at the stated
306 location until at least one year after the last time you distribute an
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308 edition to the public.
310 It is requested, but not required, that you contact the authors of the
311 Document well before redistributing any large number of copies, to give
312 them a chance to provide you with an updated version of the Document.
314 \&\s-1MODIFICATIONS\s0
316 You may copy and distribute a Modified Version of the Document under
317 the conditions of sections 2 and 3 above, provided that you release
318 the Modified Version under precisely this License, with the Modified
319 Version filling the role of the Document, thus licensing distribution
320 and modification of the Modified Version to whoever possesses a copy
321 of it. In addition, you must do these things in the Modified Version:
324 Use in the Title Page (and on the covers, if any) a title distinct
325 from that of the Document, and from those of previous versions
326 (which should, if there were any, be listed in the History section
327 of the Document). You may use the same title as a previous version
328 if the original publisher of that version gives permission.
330 List on the Title Page, as authors, one or more persons or entities
331 responsible for authorship of the modifications in the Modified
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333 Document (all of its principal authors, if it has fewer than five),
334 unless they release you from this requirement.
336 State on the Title page the name of the publisher of the
337 Modified Version, as the publisher.
339 Preserve all the copyright notices of the Document.
341 Add an appropriate copyright notice for your modifications
342 adjacent to the other copyright notices.
344 Include, immediately after the copyright notices, a license notice
345 giving the public permission to use the Modified Version under the
346 terms of this License, in the form shown in the Addendum below.
348 Preserve in that license notice the full lists of Invariant Sections
349 and required Cover Texts given in the Document's license notice.
351 Include an unaltered copy of this License.
353 Preserve the section Entitled ``History'', Preserve its Title, and add
354 to it an item stating at least the title, year, new authors, and
355 publisher of the Modified Version as given on the Title Page. If
356 there is no section Entitled ``History'' in the Document, create one
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361 Preserve the network location, if any, given in the Document for
362 public access to a Transparent copy of the Document, and likewise
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367 publisher of the version it refers to gives permission.
369 For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve
370 the Title of the section, and preserve in the section all the
371 substance and tone of each of the contributor acknowledgements and/or
372 dedications given therein.
374 Preserve all the Invariant Sections of the Document,
375 unaltered in their text and in their titles. Section numbers
376 or the equivalent are not considered part of the section titles.
378 Delete any section Entitled ``Endorsements''. Such a section
379 may not be included in the Modified Version.
381 Do not retitle any existing section to be Entitled ``Endorsements'' or
382 to conflict in title with any Invariant Section.
384 Preserve any Warranty Disclaimers.
388 If the Modified Version includes new front-matter sections or
389 appendices that qualify as Secondary Sections and contain no material
390 copied from the Document, you may at your option designate some or all
391 of these sections as invariant. To do this, add their titles to the
392 list of Invariant Sections in the Modified Version's license notice.
393 These titles must be distinct from any other section titles.
395 You may add a section Entitled ``Endorsements'', provided it contains
396 nothing but endorsements of your Modified Version by various
397 parties\-\-\-for example, statements of peer review or that the text has
398 been approved by an organization as the authoritative definition of a
401 You may add a passage of up to five words as a Front-Cover Text, and a
402 passage of up to 25 words as a Back-Cover Text, to the end of the list
403 of Cover Texts in the Modified Version. Only one passage of
404 Front-Cover Text and one of Back-Cover Text may be added by (or
405 through arrangements made by) any one entity. If the Document already
406 includes a cover text for the same cover, previously added by you or
407 by arrangement made by the same entity you are acting on behalf of,
408 you may not add another; but you may replace the old one, on explicit
409 permission from the previous publisher that added the old one.
411 The author(s) and publisher(s) of the Document do not by this License
412 give permission to use their names for publicity for or to assert or
413 imply endorsement of any Modified Version.
416 \&\s-1COMBINING\s0 \s-1DOCUMENTS\s0
418 You may combine the Document with other documents released under this
419 License, under the terms defined in section 4 above for modified
420 versions, provided that you include in the combination all of the
421 Invariant Sections of all of the original documents, unmodified, and
422 list them all as Invariant Sections of your combined work in its
423 license notice, and that you preserve all their Warranty Disclaimers.
425 The combined work need only contain one copy of this License, and
426 multiple identical Invariant Sections may be replaced with a single
427 copy. If there are multiple Invariant Sections with the same name but
428 different contents, make the title of each such section unique by
429 adding at the end of it, in parentheses, the name of the original
430 author or publisher of that section if known, or else a unique number.
431 Make the same adjustment to the section titles in the list of
432 Invariant Sections in the license notice of the combined work.
434 In the combination, you must combine any sections Entitled ``History''
435 in the various original documents, forming one section Entitled
436 ``History''; likewise combine any sections Entitled ``Acknowledgements'',
437 and any sections Entitled ``Dedications''. You must delete all
438 sections Entitled ``Endorsements.''
440 \&\s-1COLLECTIONS\s0 \s-1OF\s0 \s-1DOCUMENTS\s0
442 You may make a collection consisting of the Document and other documents
443 released under this License, and replace the individual copies of this
444 License in the various documents with a single copy that is included in
445 the collection, provided that you follow the rules of this License for
446 verbatim copying of each of the documents in all other respects.
448 You may extract a single document from such a collection, and distribute
449 it individually under this License, provided you insert a copy of this
450 License into the extracted document, and follow this License in all
451 other respects regarding verbatim copying of that document.
453 \&\s-1AGGREGATION\s0 \s-1WITH\s0 \s-1INDEPENDENT\s0 \s-1WORKS\s0
455 A compilation of the Document or its derivatives with other separate
456 and independent documents or works, in or on a volume of a storage or
457 distribution medium, is called an ``aggregate'' if the copyright
458 resulting from the compilation is not used to limit the legal rights
459 of the compilation's users beyond what the individual works permit.
460 When the Document is included an aggregate, this License does not
461 apply to the other works in the aggregate which are not themselves
462 derivative works of the Document.
464 If the Cover Text requirement of section 3 is applicable to these
465 copies of the Document, then if the Document is less than one half of
466 the entire aggregate, the Document's Cover Texts may be placed on
467 covers that bracket the Document within the aggregate, or the
468 electronic equivalent of covers if the Document is in electronic form.
469 Otherwise they must appear on printed covers that bracket the whole
474 Translation is considered a kind of modification, so you may
475 distribute translations of the Document under the terms of section 4.
476 Replacing Invariant Sections with translations requires special
477 permission from their copyright holders, but you may include
478 translations of some or all Invariant Sections in addition to the
479 original versions of these Invariant Sections. You may include a
480 translation of this License, and all the license notices in the
481 Document, and any Warrany Disclaimers, provided that you also include
482 the original English version of this License and the original versions
483 of those notices and disclaimers. In case of a disagreement between
484 the translation and the original version of this License or a notice
485 or disclaimer, the original version will prevail.
487 If a section in the Document is Entitled ``Acknowledgements'',
488 ``Dedications'', or ``History'', the requirement (section 4) to Preserve
489 its Title (section 1) will typically require changing the actual
494 You may not copy, modify, sublicense, or distribute the Document except
495 as expressly provided for under this License. Any other attempt to
496 copy, modify, sublicense or distribute the Document is void, and will
497 automatically terminate your rights under this License. However,
498 parties who have received copies, or rights, from you under this
499 License will not have their licenses terminated so long as such
500 parties remain in full compliance.
503 \&\s-1FUTURE\s0 \s-1REVISIONS\s0 \s-1OF\s0 \s-1THIS\s0 \s-1LICENSE\s0
505 The Free Software Foundation may publish new, revised versions
506 of the \s-1GNU\s0 Free Documentation License from time to time. Such new
507 versions will be similar in spirit to the present version, but may
508 differ in detail to address new problems or concerns. See
509 <\fBhttp://www.gnu.org/copyleft/\fR>.
511 Each version of the License is given a distinguishing version number.
512 If the Document specifies that a particular numbered version of this
513 License ``or any later version'' applies to it, you have the option of
514 following the terms and conditions either of that specified version or
515 of any later version that has been published (not as a draft) by the
516 Free Software Foundation. If the Document does not specify a version
517 number of this License, you may choose any version ever published (not
518 as a draft) by the Free Software Foundation.
519 .Sh "\s-1ADDENDUM:\s0 How to use this License for your documents"
520 .IX Subsection "ADDENDUM: How to use this License for your documents"
521 To use this License in a document you have written, include a copy of
522 the License in the document and put the following copyright and
523 license notices just after the title page:
526 \& Copyright (C) <year> <your name>.
527 \& Permission is granted to copy, distribute and/or modify this document
528 \& under the terms of the GNU Free Documentation License, Version 1.2
529 \& or any later version published by the Free Software Foundation;
530 \& with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
531 \& A copy of the license is included in the section entitled ``GNU
532 \& Free Documentation License''.
535 If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
536 replace the ``with...Texts.'' line with this:
539 \& with the Invariant Sections being <list their titles>, with
540 \& the Front-Cover Texts being <list>, and with the Back-Cover Texts
544 If you have Invariant Sections without Cover Texts, or some other
545 combination of the three, merge those two alternatives to suit the
548 If your document contains nontrivial examples of program code, we
549 recommend releasing these examples in parallel under your choice of
550 free software license, such as the \s-1GNU\s0 General Public License,
551 to permit their use in free software.
553 .IX Header "SEE ALSO"
554 \&\fIgpl\fR\|(7), \fIfsf\-funding\fR\|(7).
556 .IX Header "COPYRIGHT"
557 Copyright (c) 2000 Free Software Foundation, Inc.
558 59 Temple Place, Suite 330, Boston, \s-1MA\s0 02111\-1307, \s-1USA\s0
560 Everyone is permitted to copy and distribute verbatim copies
561 of this license document, but changing it is not allowed.
polachok's projects / dragonfly.git / blob