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20 The files of this package are covered by the licenses indicated in each
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29 GNU Library General Public License (LGPL).
30 A copy of the license is included in section <A HREF="gettext_19.html#SEC326">C.2 GNU LESSER GENERAL PUBLIC LICENSE</A>.
32 <LI>
35 are covered by the GNU General Public License (GPL).
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40 This manual is free documentation. It is dually licensed under the
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43 <BR>
44 This manual is covered by the GNU FDL. Permission is granted to copy,
45 distribute and/or modify this document under the terms of the
46 GNU Free Documentation License (FDL), either version 1.2 of the
47 License, or (at your option) any later version published by the
48 Free Software Foundation (FSF); with no Invariant Sections, with no
49 Front-Cover Text, and with no Back-Cover Texts.
50 A copy of the license is included in section <A HREF="gettext_19.html#SEC329">C.3 GNU Free Documentation License</A>.
51 <BR>
52 This manual is covered by the GNU GPL. You can redistribute it and/or
53 modify it under the terms of the GNU General Public License (GPL), either
54 version 2 of the License, or (at your option) any later version published
55 by the Free Software Foundation (FSF).
56 A copy of the license is included in section <A HREF="gettext_19.html#SEC323">C.1 GNU GENERAL PUBLIC LICENSE</A>.
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62 <P>
67 </P>
70 <PRE>
74 Everyone is permitted to copy and distribute verbatim copies
75 of this license document, but changing it is not allowed.
76 </PRE>
82 <P>
83 The licenses for most software are designed to take away your
84 freedom to share and change it. By contrast, the GNU General Public
85 License is intended to guarantee your freedom to share and change free
86 software--to make sure the software is free for all its users. This
87 General Public License applies to most of the Free Software
88 Foundation's software and to any other program whose authors commit to
89 using it. (Some other Free Software Foundation software is covered by
90 the GNU Library General Public License instead.) You can apply it to
91 your programs, too.
93 </P>
94 <P>
95 When we speak of free software, we are referring to freedom, not
96 price. Our General Public Licenses are designed to make sure that you
97 have the freedom to distribute copies of free software (and charge for
98 this service if you wish), that you receive source code or can get it
99 if you want it, that you can change the software or use pieces of it
100 in new free programs; and that you know you can do these things.
102 </P>
103 <P>
104 To protect your rights, we need to make restrictions that forbid
105 anyone to deny you these rights or to ask you to surrender the rights.
106 These restrictions translate to certain responsibilities for you if you
107 distribute copies of the software, or if you modify it.
109 </P>
110 <P>
111 For example, if you distribute copies of such a program, whether
112 gratis or for a fee, you must give the recipients all the rights that
113 you have. You must make sure that they, too, receive or can get the
114 source code. And you must show them these terms so they know their
115 rights.
117 </P>
118 <P>
119 We protect your rights with two steps: (1) copyright the software, and
120 (2) offer you this license which gives you legal permission to copy,
121 distribute and/or modify the software.
123 </P>
124 <P>
125 Also, for each author's protection and ours, we want to make certain
126 that everyone understands that there is no warranty for this free
127 software. If the software is modified by someone else and passed on, we
128 want its recipients to know that what they have is not the original, so
129 that any problems introduced by others will not reflect on the original
130 authors' reputations.
132 </P>
133 <P>
134 Finally, any free program is threatened constantly by software
135 patents. We wish to avoid the danger that redistributors of a free
136 program will individually obtain patent licenses, in effect making the
137 program proprietary. To prevent this, we have made it clear that any
138 patent must be licensed for everyone's free use or not licensed at all.
140 </P>
141 <P>
142 The precise terms and conditions for copying, distribution and
143 modification follow.
145 </P>
148 <OL>
149 <LI>
151 This License applies to any program or other work which contains
152 a notice placed by the copyright holder saying it may be distributed
153 under the terms of this General Public License. The “Program”, below,
154 refers to any such program or work, and a “work based on the Program”
155 means either the Program or any derivative work under copyright law:
156 that is to say, a work containing the Program or a portion of it,
157 either verbatim or with modifications and/or translated into another
158 language. (Hereinafter, translation is included without limitation in
159 the term “modification”.) Each licensee is addressed as “you”.
161 Activities other than copying, distribution and modification are not
162 covered by this License; they are outside its scope. The act of
163 running the Program is not restricted, and the output from the Program
164 is covered only if its contents constitute a work based on the
165 Program (independent of having been made by running the Program).
166 Whether that is true depends on what the Program does.
168 <LI>
170 You may copy and distribute verbatim copies of the Program's
171 source code as you receive it, in any medium, provided that you
172 conspicuously and appropriately publish on each copy an appropriate
173 copyright notice and disclaimer of warranty; keep intact all the
174 notices that refer to this License and to the absence of any warranty;
175 and give any other recipients of the Program a copy of this License
176 along with the Program.
178 You may charge a fee for the physical act of transferring a copy, and
179 you may at your option offer warranty protection in exchange for a fee.
181 <LI>
183 You may modify your copy or copies of the Program or any portion
184 of it, thus forming a work based on the Program, and copy and
185 distribute such modifications or work under the terms of Section 1
186 above, provided that you also meet all of these conditions:
189 <OL>
190 <LI>
192 You must cause the modified files to carry prominent notices
193 stating that you changed the files and the date of any change.
195 <LI>
197 You must cause any work that you distribute or publish, that in
198 whole or in part contains or is derived from the Program or any
199 part thereof, to be licensed as a whole at no charge to all third
200 parties under the terms of this License.
202 <LI>
204 If the modified program normally reads commands interactively
205 when run, you must cause it, when started running for such
206 interactive use in the most ordinary way, to print or display an
207 announcement including an appropriate copyright notice and a
208 notice that there is no warranty (or else, saying that you provide
209 a warranty) and that users may redistribute the program under
210 these conditions, and telling the user how to view a copy of this
211 License. (Exception: if the Program itself is interactive but
212 does not normally print such an announcement, your work based on
213 the Program is not required to print an announcement.)
214 </OL>
216 These requirements apply to the modified work as a whole. If
217 identifiable sections of that work are not derived from the Program,
218 and can be reasonably considered independent and separate works in
219 themselves, then this License, and its terms, do not apply to those
220 sections when you distribute them as separate works. But when you
221 distribute the same sections as part of a whole which is a work based
222 on the Program, the distribution of the whole must be on the terms of
223 this License, whose permissions for other licensees extend to the
224 entire whole, and thus to each and every part regardless of who wrote it.
226 Thus, it is not the intent of this section to claim rights or contest
227 your rights to work written entirely by you; rather, the intent is to
228 exercise the right to control the distribution of derivative or
229 collective works based on the Program.
231 In addition, mere aggregation of another work not based on the Program
232 with the Program (or with a work based on the Program) on a volume of
233 a storage or distribution medium does not bring the other work under
234 the scope of this License.
236 <LI>
238 You may copy and distribute the Program (or a work based on it,
239 under Section 2) in object code or executable form under the terms of
243 <OL>
244 <LI>
246 Accompany it with the complete corresponding machine-readable
247 source code, which must be distributed under the terms of Sections
250 <LI>
252 Accompany it with a written offer, valid for at least three
253 years, to give any third party, for a charge no more than your
254 cost of physically performing source distribution, a complete
255 machine-readable copy of the corresponding source code, to be
257 customarily used for software interchange; or,
259 <LI>
261 Accompany it with the information you received as to the offer
262 to distribute corresponding source code. (This alternative is
263 allowed only for noncommercial distribution and only if you
264 received the program in object code or executable form with such
265 an offer, in accord with Subsection b above.)
266 </OL>
268 The source code for a work means the preferred form of the work for
269 making modifications to it. For an executable work, complete source
270 code means all the source code for all modules it contains, plus any
271 associated interface definition files, plus the scripts used to
272 control compilation and installation of the executable. However, as a
273 special exception, the source code distributed need not include
274 anything that is normally distributed (in either source or binary
275 form) with the major components (compiler, kernel, and so on) of the
276 operating system on which the executable runs, unless that component
277 itself accompanies the executable.
279 If distribution of executable or object code is made by offering
280 access to copy from a designated place, then offering equivalent
281 access to copy the source code from the same place counts as
282 distribution of the source code, even though third parties are not
283 compelled to copy the source along with the object code.
285 <LI>
287 You may not copy, modify, sublicense, or distribute the Program
288 except as expressly provided under this License. Any attempt
289 otherwise to copy, modify, sublicense or distribute the Program is
290 void, and will automatically terminate your rights under this License.
291 However, parties who have received copies, or rights, from you under
292 this License will not have their licenses terminated so long as such
293 parties remain in full compliance.
295 <LI>
297 You are not required to accept this License, since you have not
298 signed it. However, nothing else grants you permission to modify or
299 distribute the Program or its derivative works. These actions are
300 prohibited by law if you do not accept this License. Therefore, by
301 modifying or distributing the Program (or any work based on the
302 Program), you indicate your acceptance of this License to do so, and
303 all its terms and conditions for copying, distributing or modifying
304 the Program or works based on it.
306 <LI>
308 Each time you redistribute the Program (or any work based on the
309 Program), the recipient automatically receives a license from the
310 original licensor to copy, distribute or modify the Program subject to
311 these terms and conditions. You may not impose any further
312 restrictions on the recipients' exercise of the rights granted herein.
313 You are not responsible for enforcing compliance by third parties to
314 this License.
316 <LI>
318 If, as a consequence of a court judgment or allegation of patent
319 infringement or for any other reason (not limited to patent issues),
320 conditions are imposed on you (whether by court order, agreement or
321 otherwise) that contradict the conditions of this License, they do not
322 excuse you from the conditions of this License. If you cannot
323 distribute so as to satisfy simultaneously your obligations under this
324 License and any other pertinent obligations, then as a consequence you
325 may not distribute the Program at all. For example, if a patent
326 license would not permit royalty-free redistribution of the Program by
327 all those who receive copies directly or indirectly through you, then
328 the only way you could satisfy both it and this License would be to
329 refrain entirely from distribution of the Program.
331 If any portion of this section is held invalid or unenforceable under
332 any particular circumstance, the balance of the section is intended to
333 apply and the section as a whole is intended to apply in other
334 circumstances.
336 It is not the purpose of this section to induce you to infringe any
337 patents or other property right claims or to contest validity of any
338 such claims; this section has the sole purpose of protecting the
339 integrity of the free software distribution system, which is
340 implemented by public license practices. Many people have made
341 generous contributions to the wide range of software distributed
342 through that system in reliance on consistent application of that
343 system; it is up to the author/donor to decide if he or she is willing
344 to distribute software through any other system and a licensee cannot
345 impose that choice.
347 This section is intended to make thoroughly clear what is believed to
348 be a consequence of the rest of this License.
350 <LI>
352 If the distribution and/or use of the Program is restricted in
353 certain countries either by patents or by copyrighted interfaces, the
354 original copyright holder who places the Program under this License
355 may add an explicit geographical distribution limitation excluding
356 those countries, so that distribution is permitted only in or among
357 countries not thus excluded. In such case, this License incorporates
358 the limitation as if written in the body of this License.
360 <LI>
362 The Free Software Foundation may publish revised and/or new versions
363 of the General Public License from time to time. Such new versions will
364 be similar in spirit to the present version, but may differ in detail to
365 address new problems or concerns.
367 Each version is given a distinguishing version number. If the Program
368 specifies a version number of this License which applies to it and “any
369 later version”, you have the option of following the terms and conditions
370 either of that version or of any later version published by the Free
371 Software Foundation. If the Program does not specify a version number of
372 this License, you may choose any version ever published by the Free Software
373 Foundation.
375 <LI>
377 If you wish to incorporate parts of the Program into other free
378 programs whose distribution conditions are different, write to the author
379 to ask for permission. For software which is copyrighted by the Free
380 Software Foundation, write to the Free Software Foundation; we sometimes
381 make exceptions for this. Our decision will be guided by the two goals
382 of preserving the free status of all derivatives of our free software and
383 of promoting the sharing and reuse of software generally.
385 <LI>
387 BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
388 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
389 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
390 PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
391 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
392 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
393 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
394 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
395 REPAIR OR CORRECTION.
397 <LI>
399 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
400 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
401 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
402 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
403 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
404 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
405 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
406 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
407 POSSIBILITY OF SUCH DAMAGES.
408 </OL>
412 <H3><A NAME="SEC325" HREF="gettext_toc.html#TOC325">Appendix: How to Apply These Terms to Your New Programs</A></H3>
414 <P>
415 If you develop a new program, and you want it to be of the greatest
416 possible use to the public, the best way to achieve this is to make it
417 free software which everyone can redistribute and change under these terms.
419 </P>
420 <P>
421 To do so, attach the following notices to the program. It is safest
422 to attach them to the start of each source file to most effectively
423 convey the exclusion of warranty; and each file should have at least
424 the “copyright” line and a pointer to where the full notice is found.
426 </P>
428 <PRE>
432 This program is free software; you can redistribute it and/or modify
433 it under the terms of the GNU General Public License as published by
434 the Free Software Foundation; either version 2 of the License, or
435 (at your option) any later version.
437 This program is distributed in the hope that it will be useful,
438 but WITHOUT ANY WARRANTY; without even the implied warranty of
439 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
440 GNU General Public License for more details.
442 You should have received a copy of the GNU General Public License
443 along with this program; if not, write to the Free Software
445 </PRE>
447 <P>
448 Also add information on how to contact you by electronic and paper mail.
450 </P>
451 <P>
452 If the program is interactive, make it output a short notice like this
453 when it starts in an interactive mode:
455 </P>
457 <PRE>
459 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
460 This is free software, and you are welcome to redistribute it
461 under certain conditions; type `show c' for details.
462 </PRE>
464 <P>
465 The hypothetical commands <SAMP>‘show w’</SAMP> and <SAMP>‘show c’</SAMP> should show
466 the appropriate parts of the General Public License. Of course, the
469 suits your program.
471 </P>
472 <P>
473 You should also get your employer (if you work as a programmer) or your
474 school, if any, to sign a “copyright disclaimer” for the program, if
475 necessary. Here is a sample; alter the names:
477 </P>
479 <PRE>
480 Yoyodyne, Inc., hereby disclaims all copyright interest in the program
481 `Gnomovision' (which makes passes at compilers) written by James Hacker.
484 Ty Coon, President of Vice
485 </PRE>
487 <P>
488 This General Public License does not permit incorporating your program into
489 proprietary programs. If your program is a subroutine library, you may
490 consider it more useful to permit linking proprietary applications with the
491 library. If this is what you want to do, use the GNU Library General
492 Public License instead of this License.
495 <H2><A NAME="SEC326" HREF="gettext_toc.html#TOC326">C.2 GNU LESSER GENERAL PUBLIC LICENSE</A></H2>
496 <P>
501 </P>
503 <PRE>
507 Everyone is permitted to copy and distribute verbatim copies
508 of this license document, but changing it is not allowed.
510 [This is the first released version of the Lesser GPL. It also counts
511 as the successor of the GNU Library Public License, version 2, hence the
512 version number 2.1.]
513 </PRE>
519 <P>
520 The licenses for most software are designed to take away your
521 freedom to share and change it. By contrast, the GNU General Public
522 Licenses are intended to guarantee your freedom to share and change
523 free software--to make sure the software is free for all its users.
525 </P>
526 <P>
527 This license, the Lesser General Public License, applies to some
528 specially designated software--typically libraries--of the Free
529 Software Foundation and other authors who decide to use it. You can use
530 it too, but we suggest you first think carefully about whether this
531 license or the ordinary General Public License is the better strategy to
532 use in any particular case, based on the explanations below.
534 </P>
535 <P>
536 When we speak of free software, we are referring to freedom of use,
537 not price. Our General Public Licenses are designed to make sure that
538 you have the freedom to distribute copies of free software (and charge
539 for this service if you wish); that you receive source code or can get
540 it if you want it; that you can change the software and use pieces of it
541 in new free programs; and that you are informed that you can do these
542 things.
544 </P>
545 <P>
546 To protect your rights, we need to make restrictions that forbid
547 distributors to deny you these rights or to ask you to surrender these
548 rights. These restrictions translate to certain responsibilities for
549 you if you distribute copies of the library or if you modify it.
551 </P>
552 <P>
553 For example, if you distribute copies of the library, whether gratis
554 or for a fee, you must give the recipients all the rights that we gave
555 you. You must make sure that they, too, receive or can get the source
556 code. If you link other code with the library, you must provide
557 complete object files to the recipients, so that they can relink them
558 with the library after making changes to the library and recompiling
559 it. And you must show them these terms so they know their rights.
561 </P>
562 <P>
563 We protect your rights with a two-step method: (1) we copyright the
564 library, and (2) we offer you this license, which gives you legal
565 permission to copy, distribute and/or modify the library.
567 </P>
568 <P>
569 To protect each distributor, we want to make it very clear that
570 there is no warranty for the free library. Also, if the library is
571 modified by someone else and passed on, the recipients should know
572 that what they have is not the original version, so that the original
573 author's reputation will not be affected by problems that might be
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576 </P>
577 <P>
578 Finally, software patents pose a constant threat to the existence of
579 any free program. We wish to make sure that a company cannot
580 effectively restrict the users of a free program by obtaining a
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582 any patent license obtained for a version of the library must be
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585 </P>
586 <P>
587 Most GNU software, including some libraries, is covered by the
588 ordinary GNU General Public License. This license, the GNU Lesser
589 General Public License, applies to certain designated libraries, and
590 is quite different from the ordinary General Public License. We use
591 this license for certain libraries in order to permit linking those
592 libraries into non-free programs.
594 </P>
595 <P>
596 When a program is linked with a library, whether statically or using
597 a shared library, the combination of the two is legally speaking a
598 combined work, a derivative of the original library. The ordinary
599 General Public License therefore permits such linking only if the
600 entire combination fits its criteria of freedom. The Lesser General
601 Public License permits more lax criteria for linking other code with
602 the library.
604 </P>
605 <P>
608 Public License. It also provides other free software developers Less
609 of an advantage over competing non-free programs. These disadvantages
610 are the reason we use the ordinary General Public License for many
611 libraries. However, the Lesser license provides advantages in certain
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614 </P>
615 <P>
616 For example, on rare occasions, there may be a special need to
617 encourage the widest possible use of a certain library, so that it becomes
618 a de-facto standard. To achieve this, non-free programs must be
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620 library does the same job as widely used non-free libraries. In this
621 case, there is little to gain by limiting the free library to free
622 software only, so we use the Lesser General Public License.
624 </P>
625 <P>
626 In other cases, permission to use a particular library in non-free
627 programs enables a greater number of people to use a large body of
628 free software. For example, permission to use the GNU C Library in
629 non-free programs enables many more people to use the whole GNU
630 operating system, as well as its variant, the GNU/Linux operating
631 system.
633 </P>
634 <P>
635 Although the Lesser General Public License is Less protective of the
636 users' freedom, it does ensure that the user of a program that is
637 linked with the Library has the freedom and the wherewithal to run
638 that program using a modified version of the Library.
640 </P>
641 <P>
642 The precise terms and conditions for copying, distribution and
643 modification follow. Pay close attention to the difference between a
644 “work based on the library” and a “work that uses the library”. The
645 former contains code derived from the library, whereas the latter must
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648 </P>
651 <OL>
652 <LI>
654 This License Agreement applies to any software library or other program
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674 all the source code for all modules it contains, plus any associated
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711 The modified work must itself be a software library.
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715 You must cause the files modified to carry prominent notices
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720 You must cause the whole of the work to be licensed at no
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725 If a facility in the modified Library refers to a function or a
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733 (For example, a function in a library to compute square roots has
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739 </OL>
741 These requirements apply to the modified work as a whole. If
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764 You may opt to apply the terms of the ordinary GNU General Public
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773 Once this change is made in a given copy, it is irreversible for
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1058 <H3><A NAME="SEC328" HREF="gettext_toc.html#TOC328">How to Apply These Terms to Your New Libraries</A></H3>
1060 <P>
1061 If you develop a new library, and you want it to be of the greatest
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1068 <P>
1069 To apply these terms, attach the following notices to the library. It is
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1076 <PRE>
1080 This library is free software; you can redistribute it and/or modify it
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1094 </PRE>
1096 <P>
1097 Also add information on how to contact you by electronic and paper mail.
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1100 <P>
1101 You should also get your employer (if you work as a programmer) or your
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1107 <PRE>
1108 Yoyodyne, Inc., hereby disclaims all copyright interest in the library
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1112 Ty Coon, President of Vice
1113 </PRE>
1115 <P>
1116 That's all there is to it!
1119 <H2><A NAME="SEC329" HREF="gettext_toc.html#TOC329">C.3 GNU Free Documentation License</A></H2>
1120 <P>
1125 </P>
1127 <PRE>
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1164 APPLICABILITY AND DEFINITIONS
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1310 MODIFICATIONS
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1388 For any section Entitled “Acknowledgements” or “Dedications”, Preserve
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1395 Preserve all the Invariant Sections of the Document,
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1443 COMBINING DOCUMENTS
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1469 COLLECTIONS OF DOCUMENTS
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1484 AGGREGATION WITH INDEPENDENT WORKS
1486 A compilation of the Document or its derivatives with other separate
1487 and independent documents or works, in or on a volume of a storage or
1488 distribution medium, is called an “aggregate” if the copyright
1489 resulting from the compilation is not used to limit the legal rights
1490 of the compilation's users beyond what the individual works permit.
1491 When the Document is included in an aggregate, this License does not
1492 apply to the other works in the aggregate which are not themselves
1493 derivative works of the Document.
1495 If the Cover Text requirement of section 3 is applicable to these
1496 copies of the Document, then if the Document is less than one half of
1497 the entire aggregate, the Document's Cover Texts may be placed on
1498 covers that bracket the Document within the aggregate, or the
1499 electronic equivalent of covers if the Document is in electronic form.
1500 Otherwise they must appear on printed covers that bracket the whole
1501 aggregate.
1503 <LI>
1505 TRANSLATION
1507 Translation is considered a kind of modification, so you may
1508 distribute translations of the Document under the terms of section 4.
1509 Replacing Invariant Sections with translations requires special
1510 permission from their copyright holders, but you may include
1511 translations of some or all Invariant Sections in addition to the
1512 original versions of these Invariant Sections. You may include a
1513 translation of this License, and all the license notices in the
1514 Document, and any Warranty Disclaimers, provided that you also include
1515 the original English version of this License and the original versions
1516 of those notices and disclaimers. In case of a disagreement between
1517 the translation and the original version of this License or a notice
1518 or disclaimer, the original version will prevail.
1520 If a section in the Document is Entitled “Acknowledgements”,
1521 “Dedications”, or “History”, the requirement (section 4) to Preserve
1522 its Title (section 1) will typically require changing the actual
1523 title.
1525 <LI>
1527 TERMINATION
1529 You may not copy, modify, sublicense, or distribute the Document except
1530 as expressly provided for under this License. Any other attempt to
1531 copy, modify, sublicense or distribute the Document is void, and will
1532 automatically terminate your rights under this License. However,
1533 parties who have received copies, or rights, from you under this
1534 License will not have their licenses terminated so long as such
1535 parties remain in full compliance.
1537 <LI>
1539 FUTURE REVISIONS OF THIS LICENSE
1541 The Free Software Foundation may publish new, revised versions
1542 of the GNU Free Documentation License from time to time. Such new
1543 versions will be similar in spirit to the present version, but may
1544 differ in detail to address new problems or concerns. See
1547 Each version of the License is given a distinguishing version number.
1548 If the Document specifies that a particular numbered version of this
1549 License “or any later version” applies to it, you have the option of
1550 following the terms and conditions either of that specified version or
1551 of any later version that has been published (not as a draft) by the
1552 Free Software Foundation. If the Document does not specify a version
1553 number of this License, you may choose any version ever published (not
1554 as a draft) by the Free Software Foundation.
1555 </OL>
1559 <H3><A NAME="SEC330" HREF="gettext_toc.html#TOC330">ADDENDUM: How to use this License for your documents</A></H3>
1561 <P>
1562 To use this License in a document you have written, include a copy of
1563 the License in the document and put the following copyright and
1564 license notices just after the title page:
1566 </P>
1568 <PRE>
1570 Permission is granted to copy, distribute and/or modify this document
1571 under the terms of the GNU Free Documentation License, Version 1.2
1572 or any later version published by the Free Software Foundation;
1573 with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
1574 Texts. A copy of the license is included in the section entitled ``GNU
1575 Free Documentation License''.
1576 </PRE>
1578 <P>
1579 If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
1580 replace the “with...Texts.” line with this:
1582 </P>
1584 <PRE>
1588 </PRE>
1590 <P>
1591 If you have Invariant Sections without Cover Texts, or some other
1592 combination of the three, merge those two alternatives to suit the
1593 situation.
1595 </P>
1596 <P>
1597 If your document contains nontrivial examples of program code, we
1598 recommend releasing these examples in parallel under your choice of
1599 free software license, such as the GNU General Public License,
1600 to permit their use in free software.
1602 </P>
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