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cf055d54 | 1 | .\" Copyright (c) 1991, 2000 Free Software Foundation |
252b5132 | 2 | .\" See section COPYING for conditions for redistribution |
cf055d54 | 3 | .TH nm 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools" |
252b5132 RH |
4 | .de BP |
5 | .sp | |
6 | .ti \-.2i | |
7 | \(** | |
8 | .. | |
9 | ||
10 | .SH NAME | |
11 | nm \- list symbols from object files. | |
12 | ||
13 | .SH SYNOPSIS | |
14 | .hy 0 | |
15 | .na | |
16 | .TP | |
17 | .B nm | |
18 | .RB "[\|" \-a | \-\-debug\-syms "\|]" | |
19 | .RB "[\|" \-g | \-\-extern\-only "\|]" | |
20 | .RB "[\|" \-B "\|]" | |
21 | .RB "[\|" \-C | \-\-demangle "\|]" | |
22 | .RB "[\|" \-D | \-\-dynamic "\|]" | |
23 | .RB "[\|" \-s | \-\-print\-armap "\|]" | |
24 | .RB "[\|" \-o | \-\-print\-file\-name "\|]" | |
25 | .RB "[\|" \-n | \-\-numeric\-sort "\|]" | |
26 | .RB "[\|" \-p | \-\-no\-sort "\|]" | |
27 | .RB "[\|" \-r | \-\-reverse\-sort "\|]" | |
28 | .RB "[\|" \-\-size\-sort "\|]" | |
29 | .RB "[\|" \-u | \-\-undefined\-only "\|]" | |
30 | .RB "[\|" \-l | \-\-line\-numbers "\|]" | |
31 | .RB "[\|" \-\-help "\|]" | |
32 | .RB "[\|" \-\-version "\|]" | |
33 | .RB "[\|" "\-t \fIradix" | \-\-radix=\fIradix "\|]" | |
34 | .RB "[\|" \-P | --portability "\|]" | |
35 | .RB "[\|" "\-f \fIformat" | \-\-format=\fIformat "\|]" | |
36 | .RB "[\|" "\-\-target=\fIbfdname" "\|]" | |
37 | .RB "[\|" \c | |
38 | .I objfile\c | |
39 | \&.\|.\|.\|] | |
40 | .ad b | |
41 | .hy 1 | |
42 | .SH DESCRIPTION | |
43 | GNU \c | |
44 | .B nm\c | |
45 | \& lists the symbols from object files \c | |
46 | .I objfile\c | |
47 | \&. If no object files are given as arguments, \c | |
48 | .B nm\c | |
49 | \& assumes `\|\c | |
50 | .B a.out\c | |
51 | \|'. | |
52 | ||
53 | .SH OPTIONS | |
54 | The long and short forms of options, shown here as alternatives, are | |
55 | equivalent. | |
56 | ||
57 | .TP | |
58 | .B \-A | |
59 | .TP | |
60 | .B \-o | |
61 | .TP | |
62 | .B \-\-print\-file\-name | |
63 | Precede each symbol by the name of the input file where it was found, | |
64 | rather than identifying the input file once only before all of its | |
65 | symbols. | |
66 | ||
67 | .TP | |
68 | .B \-a | |
69 | .TP | |
70 | .B \-\-debug\-syms | |
71 | Display debugger-only symbols; normally these are not listed. | |
72 | ||
73 | .TP | |
74 | .B \-B | |
75 | The same as | |
76 | .B \-\-format=bsd | |
77 | (for compatibility with the MIPS \fBnm\fP). | |
78 | ||
79 | .TP | |
80 | .B \-C | |
81 | .TP | |
82 | .B \-\-demangle | |
83 | Decode (\fIdemangle\fP) low-level symbol names into user-level names. | |
84 | Besides removing any initial underscore prepended by the system, this | |
85 | makes C++ function names readable. | |
86 | ||
87 | .TP | |
88 | .B \-D | |
89 | .TP | |
90 | .B \-\-dynamic | |
91 | Display the dynamic symbols rather than the normal symbols. This is | |
92 | only meaningful for dynamic objects, such as certain types of shared | |
93 | libraries. | |
94 | ||
95 | .TP | |
96 | .B "\-f \fIformat" | |
97 | Use the output format \fIformat\fP, which can be ``bsd'', | |
98 | ``sysv'', or ``posix''. The default is ``bsd''. | |
99 | Only the first character of \fIformat\fP is significant; it can be | |
100 | either upper or lower case. | |
101 | ||
102 | .TP | |
103 | .B \-g | |
104 | .TP | |
105 | .B \-\-extern\-only | |
106 | Display only external symbols. | |
107 | ||
108 | .TP | |
109 | .B \-n | |
110 | .TP | |
111 | .B \-v | |
112 | .TP | |
113 | .B \-\-numeric\-sort | |
114 | Sort symbols numerically by their addresses, not alphabetically by their | |
115 | names. | |
116 | ||
117 | .TP | |
118 | .B \-p | |
119 | .TP | |
120 | .B \-\-no\-sort | |
121 | Don't bother to sort the symbols in any order; just print them in the | |
122 | order encountered. | |
123 | ||
124 | .TP | |
125 | .B \-P | |
126 | .TP | |
127 | .B \-\-portability | |
128 | Use the POSIX.2 standard output format instead of the default format. | |
129 | Equivalent to ``\-f posix''. | |
130 | ||
131 | .TP | |
132 | .B \-s | |
133 | .TP | |
134 | .B \-\-print\-armap | |
135 | When listing symbols from archive members, include the index: a mapping | |
136 | (stored in the archive by \c | |
137 | .B ar\c | |
138 | \& or \c | |
139 | .B ranlib\c | |
140 | \&) of what modules | |
141 | contain definitions for what names. | |
142 | ||
143 | .TP | |
144 | .B \-r | |
145 | .TP | |
146 | .B \-\-reverse\-sort | |
147 | Reverse the sense of the sort (whether numeric or alphabetic); let the | |
148 | last come first. | |
149 | ||
150 | .TP | |
151 | .B \-\-size\-sort | |
152 | Sort symbols by size. The size is computed as the difference between | |
153 | the value of the symbol and the value of the symbol with the next higher | |
154 | value. The size of the symbol is printed, rather than the value. | |
155 | ||
156 | .TP | |
157 | .B "\-t \fIradix" | |
158 | .TP | |
159 | .B "\-\-radix=\fIradix" | |
160 | Use \fIradix\fP as the radix for printing the symbol values. It must be | |
161 | ``d'' for decimal, ``o'' for octal, or ``x'' for hexadecimal. | |
162 | ||
163 | .TP | |
164 | .BI "\-\-target=" "bfdname" | |
165 | Specify an object code format other than your system's default format. | |
166 | See | |
167 | .BR objdump ( 1 ), | |
168 | for information on listing available formats. | |
169 | ||
170 | .TP | |
171 | .B \-u | |
172 | .TP | |
173 | .B \-\-undefined\-only | |
174 | Display only undefined symbols (those external to each object file). | |
175 | ||
176 | .TP | |
177 | .B \-l | |
178 | .TP | |
179 | .B \-\-line\-numbers | |
180 | For each symbol, use debugging information to try to find a filename and | |
181 | line number. For a defined symbol, look for the line number of the | |
182 | address of the symbol. For an undefined symbol, look for the line | |
183 | number of a relocation entry which refers to the symbol. If line number | |
184 | information can be found, print it after the other symbol information. | |
185 | ||
186 | .TP | |
187 | .B \-V | |
188 | .TP | |
189 | .B \-\-version | |
190 | Show the version number of | |
191 | .B nm | |
192 | and exit. | |
193 | ||
194 | .TP | |
195 | .B \-\-help | |
196 | Show a summary of the options to | |
197 | .B nm | |
198 | and exit. | |
199 | ||
200 | .SH "SEE ALSO" | |
201 | .RB "`\|" binutils "\|'" | |
202 | entry in | |
203 | .B | |
204 | info\c | |
205 | \&; | |
206 | .I | |
207 | The GNU Binary Utilities\c | |
208 | \&, Roland H. Pesch (October 1991); | |
209 | .BR ar "(" 1 ")," | |
210 | .BR objdump ( 1 ), | |
211 | .BR ranlib "(" 1 ")." | |
212 | ||
213 | ||
214 | .SH COPYING | |
cf055d54 NC |
215 | Copyright (c) 1991, 2000 Free Software Foundation, Inc. |
216 | .PP | |
217 | This document is distributed under the terms of the GNU Free | |
218 | Documenation License. That license is described in the GNU Free | |
219 | Documentation License section. | |
220 | ||
221 | .SH GNU Free Documentation License | |
222 | Version 1.1, March 2000 | |
223 | ||
224 | Copyright (C) 2000 Free Software Foundation, Inc. | |
225 | 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
226 | ||
227 | Everyone is permitted to copy and distribute verbatim | |
228 | copies of this license document, but changing it is | |
229 | not allowed. | |
230 | .PP | |
231 | 0. PREAMBLE | |
232 | .PP | |
233 | The purpose of this License is to make a manual, textbook, or other | |
234 | written document "free" in the sense of freedom: to assure everyone | |
235 | the effective freedom to copy and redistribute it, with or without | |
236 | modifying it, either commercially or noncommercially. Secondarily, | |
237 | this License preserves for the author and publisher a way to get | |
238 | credit for their work, while not being considered responsible for | |
239 | modifications made by others. | |
240 | .PP | |
241 | This License is a kind of "copyleft", which means that derivative | |
242 | works of the document must themselves be free in the same sense. It | |
243 | complements the GNU General Public License, which is a copyleft | |
244 | license designed for free software. | |
245 | .PP | |
246 | We have designed this License in order to use it for manuals for free | |
247 | software, because free software needs free documentation: a free | |
248 | program should come with manuals providing the same freedoms that the | |
249 | software does. But this License is not limited to software manuals; | |
250 | it can be used for any textual work, regardless of subject matter or | |
251 | whether it is published as a printed book. We recommend this License | |
252 | principally for works whose purpose is instruction or reference. | |
253 | .PP | |
254 | 1. APPLICABILITY AND DEFINITIONS | |
255 | .PP | |
256 | This License applies to any manual or other work that contains a | |
257 | notice placed by the copyright holder saying it can be distributed | |
258 | under the terms of this License. The "Document", below, refers to any | |
259 | such manual or work. Any member of the public is a licensee, and is | |
260 | addressed as "you". | |
261 | .PP | |
262 | A "Modified Version" of the Document means any work containing the | |
263 | Document or a portion of it, either copied verbatim, or with | |
264 | modifications and/or translated into another language. | |
265 | .PP | |
266 | A "Secondary Section" is a named appendix or a front-matter section of | |
267 | the Document that deals exclusively with the relationship of the | |
268 | publishers or authors of the Document to the Document's overall subject | |
269 | (or to related matters) and contains nothing that could fall directly | |
270 | within that overall subject. (For example, if the Document is in part a | |
271 | textbook of mathematics, a Secondary Section may not explain any | |
272 | mathematics.) The relationship could be a matter of historical | |
273 | connection with the subject or with related matters, or of legal, | |
274 | commercial, philosophical, ethical or political position regarding | |
275 | them. | |
276 | .PP | |
277 | The "Invariant Sections" are certain Secondary Sections whose titles | |
278 | are designated, as being those of Invariant Sections, in the notice | |
279 | that says that the Document is released under this License. | |
280 | .PP | |
281 | The "Cover Texts" are certain short passages of text that are listed, | |
282 | as Front-Cover Texts or Back-Cover Texts, in the notice that says that | |
283 | the Document is released under this License. | |
284 | .PP | |
285 | A "Transparent" copy of the Document means a machine-readable copy, | |
286 | represented in a format whose specification is available to the | |
287 | general public, whose contents can be viewed and edited directly and | |
288 | straightforwardly with generic text editors or (for images composed of | |
289 | pixels) generic paint programs or (for drawings) some widely available | |
290 | drawing editor, and that is suitable for input to text formatters or | |
291 | for automatic translation to a variety of formats suitable for input | |
292 | to text formatters. A copy made in an otherwise Transparent file | |
293 | format whose markup has been designed to thwart or discourage | |
294 | subsequent modification by readers is not Transparent. A copy that is | |
295 | not "Transparent" is called "Opaque". | |
296 | .PP | |
297 | Examples of suitable formats for Transparent copies include plain | |
298 | ASCII without markup, Texinfo input format, LaTeX input format, SGML | |
299 | or XML using a publicly available DTD, and standard-conforming simple | |
300 | HTML designed for human modification. Opaque formats include | |
301 | PostScript, PDF, proprietary formats that can be read and edited only | |
302 | by proprietary word processors, SGML or XML for which the DTD and/or | |
303 | processing tools are not generally available, and the | |
304 | machine-generated HTML produced by some word processors for output | |
305 | purposes only. | |
306 | .PP | |
307 | The "Title Page" means, for a printed book, the title page itself, | |
308 | plus such following pages as are needed to hold, legibly, the material | |
309 | this License requires to appear in the title page. For works in | |
310 | formats which do not have any title page as such, "Title Page" means | |
311 | the text near the most prominent appearance of the work's title, | |
312 | preceding the beginning of the body of the text. | |
313 | .PP | |
314 | 2. VERBATIM COPYING | |
315 | .PP | |
316 | You may copy and distribute the Document in any medium, either | |
317 | commercially or noncommercially, provided that this License, the | |
318 | copyright notices, and the license notice saying this License applies | |
319 | to the Document are reproduced in all copies, and that you add no other | |
320 | conditions whatsoever to those of this License. You may not use | |
321 | technical measures to obstruct or control the reading or further | |
322 | copying of the copies you make or distribute. However, you may accept | |
323 | compensation in exchange for copies. If you distribute a large enough | |
324 | number of copies you must also follow the conditions in section 3. | |
325 | .PP | |
326 | You may also lend copies, under the same conditions stated above, and | |
327 | you may publicly display copies. | |
328 | .PP | |
329 | 3. COPYING IN QUANTITY | |
330 | .PP | |
331 | If you publish printed copies of the Document numbering more than 100, | |
332 | and the Document's license notice requires Cover Texts, you must enclose | |
333 | the copies in covers that carry, clearly and legibly, all these Cover | |
334 | Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on | |
335 | the back cover. Both covers must also clearly and legibly identify | |
336 | you as the publisher of these copies. The front cover must present | |
337 | the full title with all words of the title equally prominent and | |
338 | visible. You may add other material on the covers in addition. | |
339 | Copying with changes limited to the covers, as long as they preserve | |
340 | the title of the Document and satisfy these conditions, can be treated | |
341 | as verbatim copying in other respects. | |
342 | .PP | |
343 | If the required texts for either cover are too voluminous to fit | |
344 | legibly, you should put the first ones listed (as many as fit | |
345 | reasonably) on the actual cover, and continue the rest onto adjacent | |
346 | pages. | |
347 | .PP | |
348 | If you publish or distribute Opaque copies of the Document numbering | |
349 | more than 100, you must either include a machine-readable Transparent | |
350 | copy along with each Opaque copy, or state in or with each Opaque copy | |
351 | a publicly-accessible computer-network location containing a complete | |
352 | Transparent copy of the Document, free of added material, which the | |
353 | general network-using public has access to download anonymously at no | |
354 | charge using public-standard network protocols. If you use the latter | |
355 | option, you must take reasonably prudent steps, when you begin | |
356 | distribution of Opaque copies in quantity, to ensure that this | |
357 | Transparent copy will remain thus accessible at the stated location | |
358 | until at least one year after the last time you distribute an Opaque | |
359 | copy (directly or through your agents or retailers) of that edition to | |
360 | the public. | |
361 | .PP | |
362 | It is requested, but not required, that you contact the authors of the | |
363 | Document well before redistributing any large number of copies, to give | |
364 | them a chance to provide you with an updated version of the Document. | |
365 | .PP | |
366 | 4. MODIFICATIONS | |
367 | .PP | |
368 | You may copy and distribute a Modified Version of the Document under | |
369 | the conditions of sections 2 and 3 above, provided that you release | |
370 | the Modified Version under precisely this License, with the Modified | |
371 | Version filling the role of the Document, thus licensing distribution | |
372 | and modification of the Modified Version to whoever possesses a copy | |
373 | of it. In addition, you must do these things in the Modified Version: | |
374 | .PP | |
375 | A. Use in the Title Page (and on the covers, if any) a title distinct | |
376 | from that of the Document, and from those of previous versions | |
377 | (which should, if there were any, be listed in the History section | |
378 | of the Document). You may use the same title as a previous version | |
379 | if the original publisher of that version gives permission. | |
380 | .PP | |
381 | B. List on the Title Page, as authors, one or more persons or entities | |
382 | responsible for authorship of the modifications in the Modified | |
383 | Version, together with at least five of the principal authors of the | |
384 | Document (all of its principal authors, if it has less than five). | |
385 | .PP | |
386 | C. State on the Title page the name of the publisher of the | |
387 | Modified Version, as the publisher. | |
388 | .PP | |
389 | D. Preserve all the copyright notices of the Document. | |
390 | .PP | |
391 | E. Add an appropriate copyright notice for your modifications | |
392 | adjacent to the other copyright notices. | |
393 | .PP | |
394 | F. Include, immediately after the copyright notices, a license notice | |
395 | giving the public permission to use the Modified Version under the | |
396 | terms of this License, in the form shown in the Addendum below. | |
397 | Preserve in that license notice the full lists of Invariant Sections | |
398 | and required Cover Texts given in the Document's license notice. | |
399 | .PP | |
400 | H. Include an unaltered copy of this License. | |
401 | .PP | |
402 | I. Preserve the section entitled "History", and its title, and add to | |
403 | it an item stating at least the title, year, new authors, and | |
404 | publisher of the Modified Version as given on the Title Page. If | |
405 | there is no section entitled "History" in the Document, create one | |
406 | stating the title, year, authors, and publisher of the Document as | |
407 | given on its Title Page, then add an item describing the Modified | |
408 | Version as stated in the previous sentence. | |
409 | .PP | |
410 | J. Preserve the network location, if any, given in the Document for | |
411 | public access to a Transparent copy of the Document, and likewise | |
412 | the network locations given in the Document for previous versions | |
413 | it was based on. These may be placed in the "History" section. | |
414 | You may omit a network location for a work that was published at | |
415 | least four years before the Document itself, or if the original | |
416 | publisher of the version it refers to gives permission. | |
417 | .PP | |
418 | K. In any section entitled "Acknowledgements" or "Dedications", | |
419 | preserve the section's title, and preserve in the section all the | |
420 | substance and tone of each of the contributor acknowledgements | |
421 | and/or dedications given therein. | |
422 | .PP | |
423 | L. Preserve all the Invariant Sections of the Document, | |
424 | unaltered in their text and in their titles. Section numbers | |
425 | or the equivalent are not considered part of the section titles. | |
426 | .PP | |
427 | M. Delete any section entitled "Endorsements". Such a section | |
428 | may not be included in the Modified Version. | |
429 | .PP | |
430 | N. Do not retitle any existing section as "Endorsements" | |
431 | or to conflict in title with any Invariant Section. | |
432 | .PP | |
433 | If the Modified Version includes new front-matter sections or | |
434 | appendices that qualify as Secondary Sections and contain no material | |
435 | copied from the Document, you may at your option designate some or all | |
436 | of these sections as invariant. To do this, add their titles to the | |
437 | list of Invariant Sections in the Modified Version's license notice. | |
438 | These titles must be distinct from any other section titles. | |
439 | .PP | |
440 | You may add a section entitled "Endorsements", provided it contains | |
441 | nothing but endorsements of your Modified Version by various | |
442 | parties--for example, statements of peer review or that the text has | |
443 | been approved by an organization as the authoritative definition of a | |
444 | standard. | |
445 | .PP | |
446 | You may add a passage of up to five words as a Front-Cover Text, and a | |
447 | passage of up to 25 words as a Back-Cover Text, to the end of the list | |
448 | of Cover Texts in the Modified Version. Only one passage of | |
449 | Front-Cover Text and one of Back-Cover Text may be added by (or | |
450 | through arrangements made by) any one entity. If the Document already | |
451 | includes a cover text for the same cover, previously added by you or | |
452 | by arrangement made by the same entity you are acting on behalf of, | |
453 | you may not add another; but you may replace the old one, on explicit | |
454 | permission from the previous publisher that added the old one. | |
455 | .PP | |
456 | The author(s) and publisher(s) of the Document do not by this License | |
457 | give permission to use their names for publicity for or to assert or | |
458 | imply endorsement of any Modified Version. | |
459 | .PP | |
460 | ||
461 | 5. COMBINING DOCUMENTS | |
462 | .PP | |
463 | You may combine the Document with other documents released under this | |
464 | License, under the terms defined in section 4 above for modified | |
465 | versions, provided that you include in the combination all of the | |
466 | Invariant Sections of all of the original documents, unmodified, and | |
467 | list them all as Invariant Sections of your combined work in its | |
468 | license notice. | |
469 | .PP | |
470 | The combined work need only contain one copy of this License, and | |
471 | multiple identical Invariant Sections may be replaced with a single | |
472 | copy. If there are multiple Invariant Sections with the same name but | |
473 | different contents, make the title of each such section unique by | |
474 | adding at the end of it, in parentheses, the name of the original | |
475 | author or publisher of that section if known, or else a unique number. | |
476 | Make the same adjustment to the section titles in the list of | |
477 | Invariant Sections in the license notice of the combined work. | |
478 | .PP | |
479 | In the combination, you must combine any sections entitled "History" | |
480 | in the various original documents, forming one section entitled | |
481 | "History"; likewise combine any sections entitled "Acknowledgements", | |
482 | and any sections entitled "Dedications". You must delete all sections | |
483 | entitled "Endorsements." | |
484 | .PP | |
485 | ||
486 | 6. COLLECTIONS OF DOCUMENTS | |
487 | .PP | |
488 | You may make a collection consisting of the Document and other documents | |
489 | released under this License, and replace the individual copies of this | |
490 | License in the various documents with a single copy that is included in | |
491 | the collection, provided that you follow the rules of this License for | |
492 | verbatim copying of each of the documents in all other respects. | |
493 | .PP | |
494 | You may extract a single document from such a collection, and distribute | |
495 | it individually under this License, provided you insert a copy of this | |
496 | License into the extracted document, and follow this License in all | |
497 | other respects regarding verbatim copying of that document. | |
498 | .PP | |
499 | ||
500 | 7. AGGREGATION WITH INDEPENDENT WORKS | |
501 | .PP | |
502 | A compilation of the Document or its derivatives with other separate | |
503 | and independent documents or works, in or on a volume of a storage or | |
504 | distribution medium, does not as a whole count as a Modified Version | |
505 | of the Document, provided no compilation copyright is claimed for the | |
506 | compilation. Such a compilation is called an "aggregate", and this | |
507 | License does not apply to the other self-contained works thus compiled | |
508 | with the Document, on account of their being thus compiled, if they | |
509 | are not themselves derivative works of the Document. | |
510 | .PP | |
511 | If the Cover Text requirement of section 3 is applicable to these | |
512 | copies of the Document, then if the Document is less than one quarter | |
513 | of the entire aggregate, the Document's Cover Texts may be placed on | |
514 | covers that surround only the Document within the aggregate. | |
515 | Otherwise they must appear on covers around the whole aggregate. | |
516 | .PP | |
517 | ||
518 | 8. TRANSLATION | |
519 | .PP | |
520 | Translation is considered a kind of modification, so you may | |
521 | distribute translations of the Document under the terms of section 4. | |
522 | Replacing Invariant Sections with translations requires special | |
523 | permission from their copyright holders, but you may include | |
524 | translations of some or all Invariant Sections in addition to the | |
525 | original versions of these Invariant Sections. You may include a | |
526 | translation of this License provided that you also include the | |
527 | original English version of this License. In case of a disagreement | |
528 | between the translation and the original English version of this | |
529 | License, the original English version will prevail. | |
530 | .PP | |
531 | ||
532 | 9. TERMINATION | |
533 | .PP | |
534 | You may not copy, modify, sublicense, or distribute the Document except | |
535 | as expressly provided for under this License. Any other attempt to | |
536 | copy, modify, sublicense or distribute the Document is void, and will | |
537 | automatically terminate your rights under this License. However, | |
538 | parties who have received copies, or rights, from you under this | |
539 | License will not have their licenses terminated so long as such | |
540 | parties remain in full compliance. | |
541 | .PP | |
542 | ||
543 | 10. FUTURE REVISIONS OF THIS LICENSE | |
544 | .PP | |
545 | The Free Software Foundation may publish new, revised versions | |
546 | of the GNU Free Documentation License from time to time. Such new | |
547 | versions will be similar in spirit to the present version, but may | |
548 | differ in detail to address new problems or concerns. See | |
549 | http://www.gnu.org/copyleft/. | |
550 | .PP | |
551 | Each version of the License is given a distinguishing version number. | |
552 | If the Document specifies that a particular numbered version of this | |
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556 | Free Software Foundation. If the Document does not specify a version | |
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559 | .PP | |
560 | ||
561 | ADDENDUM: How to use this License for your documents | |
562 | .PP | |
563 | To use this License in a document you have written, include a copy of | |
564 | the License in the document and put the following copyright and | |
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567 | Copyright (c) YEAR YOUR NAME. | |
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572 | with the Invariant Sections being LIST THEIR TITLES, | |
573 | with the Front-Cover Texts being LIST, and with the | |
574 | Back-Cover Texts being LIST. A copy of the license | |
575 | is included in the section entitled "GNU Free | |
576 | Documentation License". | |
577 | .PP | |
578 | If you have no Invariant Sections, write "with no Invariant Sections" | |
579 | instead of saying which ones are invariant. If you have no | |
580 | Front-Cover Texts, write "no Front-Cover Texts" instead of | |
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583 | If your document contains nontrivial examples of program code, we | |
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586 | to permit their use in free software. |