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3 | <TITLE>Software License Agreement - Common UNIX Printing System</TITLE> | |
4 | </HEAD> | |
5 | ||
6 | <BODY BGCOLOR="#ffffff" TEXT="#000000"> | |
7 | ||
8 | <H2 ALIGN="CENTER">Common UNIX Printing System License Agreement</H2> | |
9 | ||
10 | <P ALIGN="CENTER">Copyright 1997-2006 by Easy Software Products<BR> | |
11 | 44141 AIRPORT VIEW DR STE 204<BR> | |
12 | HOLLYWOOD, MARYLAND 20636 USA<BR> | |
13 | <BR> | |
14 | Voice: +1.301.373.9600<BR> | |
15 | Email: <A HREF="mailto:cups-info@cups.org">cups-info@cups.org</A><BR> | |
16 | WWW: <A HREF="http://www.cups.org">http://www.cups.org</A> | |
17 | ||
18 | <H3>Introduction</H3> | |
19 | ||
20 | <P>The Common UNIX Printing System<SUP>TM</SUP>, | |
21 | ("CUPS<SUP>TM</SUP>"), is provided under the GNU General Public | |
22 | License ("GPL") and GNU Library General Public License ("LGPL"), | |
23 | Version 2, with exceptions for Apple operating systems and the | |
24 | OpenSSL toolkit. A copy of the exceptions and licenses follow | |
25 | this introduction. | |
26 | ||
27 | <P>The GNU LGPL applies to the CUPS API library, located in the | |
28 | "cups" subdirectory of the CUPS source distribution and in the | |
29 | "cups" include directory and library files in the binary | |
30 | distributions. The GNU GPL applies to the remainder of the CUPS | |
31 | distribution, including the "pdftops" filter which is based upon | |
32 | Xpdf and the CUPS imaging library. | |
33 | ||
34 | <P>For those not familiar with the GNU GPL, the license basically | |
35 | allows you to: | |
36 | ||
37 | <UL> | |
38 | ||
39 | <LI>Use the CUPS software at no charge.</LI> | |
40 | ||
41 | <LI>Distribute verbatim copies of the software in source | |
42 | or binary form.</LI> | |
43 | ||
44 | <LI>Sell verbatim copies of the software for a media | |
45 | fee, or sell support for the software.</LI> | |
46 | ||
47 | <LI>Distribute or sell printer drivers and filters that | |
48 | use CUPS so long as source code is made available under | |
49 | the GPL.</LI> | |
50 | ||
51 | </UL> | |
52 | ||
53 | <P>What this license <B>does not</B> allow you to do is make | |
54 | changes or add features to CUPS and then sell a binary | |
55 | distribution without source code. You must provide source for | |
56 | any new drivers, changes, or additions to the software, and all | |
57 | code must be provided under the GPL or LGPL as appropriate. The | |
58 | only exceptions to this are the portions of the CUPS software | |
59 | covered by the Apple operating system license exceptions | |
60 | outlined later in this license agreement. | |
61 | ||
62 | <P>The GNU LGPL relaxes the "link-to" restriction, allowing you | |
63 | to develop applications that use the CUPS API library under | |
64 | other licenses and/or conditions as appropriate for your | |
65 | application. | |
66 | ||
67 | <H3>License Exceptions</H3> | |
68 | ||
69 | <P>In addition, as the copyright holder of CUPS, Easy Software | |
70 | Products grants the following special exceptions: | |
71 | ||
72 | <OL> | |
73 | ||
74 | <LI><B>Apple Operating System Development License | |
75 | Exception</B>; | |
76 | ||
77 | <OL TYPE="a"> | |
78 | ||
79 | <LI>Software that is developed by any person or | |
80 | entity for an Apple Operating System ("Apple | |
81 | OS-Developed Software"), including but not | |
82 | limited to Apple and third party printer | |
83 | drivers, filters, and backends for an Apple | |
84 | Operating System, that is linked to the CUPS | |
85 | imaging library or based on any sample filters | |
86 | or backends provided with CUPS shall not be | |
87 | considered to be a derivative work or collective | |
88 | work based on the CUPS program and is exempt | |
89 | from the mandatory source code release clauses | |
90 | of the GNU GPL. You may therefore distribute | |
91 | linked combinations of the CUPS imaging library | |
92 | with Apple OS-Developed Software without | |
93 | releasing the source code of the Apple | |
94 | OS-Developed Software. You may also use sample | |
95 | filters and backends provided with CUPS to | |
96 | develop Apple OS-Developed Software without | |
97 | releasing the source code of the Apple | |
98 | OS-Developed Software.</LI> | |
99 | ||
100 | <LI>An Apple Operating System means any | |
101 | operating system software developed and/or | |
102 | marketed by Apple Computer, Inc., including but | |
103 | not limited to all existing releases and | |
104 | versions of Apple's Darwin, Mac OS X, and Mac OS | |
105 | X Server products and all follow-on releases and | |
106 | future versions thereof.</LI> | |
107 | ||
108 | <LI>This exception is only available for Apple | |
109 | OS-Developed Software and does not apply to | |
110 | software that is distributed for use on other | |
111 | operating systems.</LI> | |
112 | ||
113 | <LI>All CUPS software that falls under this | |
114 | license exception have the following text at the | |
115 | top of each source file: | |
116 | ||
117 | <BLOCKQUOTE>This file is subject to the Apple | |
118 | OS-Developed Software | |
119 | exception.</BLOCKQUOTE></LI> | |
120 | ||
121 | </OL> | |
122 | ||
123 | <LI><B>OpenSSL Toolkit License Exception</B>; | |
124 | ||
125 | <OL TYPE="a"> | |
126 | ||
127 | <LI>Easy Software Products explicitly allows the | |
128 | compilation and distribution of the CUPS | |
129 | software with the OpenSSL Toolkit.</LI> | |
130 | ||
131 | </OL> | |
132 | ||
133 | </OL> | |
134 | ||
135 | <P>No developer is required to provide these exceptions in a | |
136 | derived work. | |
137 | ||
138 | <H3>Trademarks</H3> | |
139 | ||
140 | <P>Easy Software Products has trademarked the Common UNIX | |
141 | Printing System, CUPS, and CUPS logo. You may use these names | |
142 | and logos in any direct port or binary distribution of CUPS. | |
143 | Please contact Easy Software Products for written permission to | |
144 | use them in derivative products. Our intention is to protect the | |
145 | value of these trademarks and ensure that any derivative product | |
146 | meets the same high-quality standards as the original. | |
147 | ||
148 | <H3>Binary Distribution Rights</H3> | |
149 | ||
150 | <P>Easy Software Products also sells rights to the CUPS source | |
151 | code under a binary distribution license for vendors that are | |
152 | unable to release source code for their drivers, additions, and | |
153 | modifications to CUPS under the GNU GPL and LGPL. For | |
154 | information please contact us at the address shown above. | |
155 | ||
156 | <P>The Common UNIX Printing System provides a "pdftops" filter | |
157 | that is based on the Xpdf software. For binary distribution | |
158 | licensing of this software, please contact: | |
159 | ||
160 | <BLOCKQUOTE> | |
161 | Derek B. Noonburg<BR> | |
162 | Email: <A HREF="mailto:derekn@foolabs.com">derekn@foolabs.com</A><BR> | |
163 | WWW: <A HREF="http://www.foolabs.com/xpdf/">http://www.foolabs.com/xpdf/</A> | |
164 | </BLOCKQUOTE> | |
165 | ||
166 | <H3>Support</H3> | |
167 | ||
168 | <P>Easy Software Products sells software support for CUPS as | |
169 | well as a commercial printing product based on CUPS called ESP | |
170 | Print Pro. You can find out more at our web site: | |
171 | ||
172 | <UL><PRE> | |
173 | <A HREF="http://www.easysw.com/">http://www.easysw.com/</A> | |
174 | </PRE></UL> | |
175 | ||
176 | <!-- NEW PAGE --> | |
177 | <H2>GNU GENERAL PUBLIC LICENSE</H2> | |
178 | ||
179 | <P>Version 2, June 1991 | |
180 | ||
181 | <PRE> | |
182 | Copyright 1989, 1991 Free Software Foundation, Inc. | |
183 | 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
184 | ||
185 | Everyone is permitted to copy and distribute verbatim | |
186 | copies of this license document, but changing it is not allowed. | |
187 | </PRE> | |
188 | ||
189 | <H4>Preamble</H4> | |
190 | ||
191 | <P>The licenses for most software are designed to take away your | |
192 | freedom to share and change it. By contrast, the GNU General Public | |
193 | License is intended to guarantee your freedom to share and change free | |
194 | software--to make sure the software is free for all its users. This | |
195 | General Public License applies to most of the Free Software | |
196 | Foundation's software and to any other program whose authors commit to | |
197 | using it. (Some other Free Software Foundation software is covered by | |
198 | the GNU Library General Public License instead.) You can apply it to | |
199 | your programs, too. | |
200 | ||
201 | <P>When we speak of free software, we are referring to freedom, not | |
202 | price. Our General Public Licenses are designed to make sure that you | |
203 | have the freedom to distribute copies of free software (and charge for | |
204 | this service if you wish), that you receive source code or can get it | |
205 | if you want it, that you can change the software or use pieces of it | |
206 | in new free programs; and that you know you can do these things. | |
207 | ||
208 | <P>To protect your rights, we need to make restrictions that forbid | |
209 | anyone to deny you these rights or to ask you to surrender the rights. | |
210 | These restrictions translate to certain responsibilities for you if you | |
211 | distribute copies of the software, or if you modify it. | |
212 | ||
213 | <P>For example, if you distribute copies of such a program, whether | |
214 | gratis or for a fee, you must give the recipients all the rights that | |
215 | you have. You must make sure that they, too, receive or can get the | |
216 | source code. And you must show them these terms so they know their | |
217 | rights. | |
218 | ||
219 | <P>We protect your rights with two steps: (1) copyright the software, and | |
220 | (2) offer you this license which gives you legal permission to copy, | |
221 | distribute and/or modify the software. | |
222 | ||
223 | <P>Also, for each author's protection and ours, we want to make certain | |
224 | that everyone understands that there is no warranty for this free | |
225 | software. If the software is modified by someone else and passed on, we | |
226 | want its recipients to know that what they have is not the original, so | |
227 | that any problems introduced by others will not reflect on the original | |
228 | authors' reputations. | |
229 | ||
230 | <P>Finally, any free program is threatened constantly by software | |
231 | patents. We wish to avoid the danger that redistributors of a free | |
232 | program will individually obtain patent licenses, in effect making the | |
233 | program proprietary. To prevent this, we have made it clear that any | |
234 | patent must be licensed for everyone's free use or not licensed at all. | |
235 | ||
236 | <P>The precise terms and conditions for copying, distribution and | |
237 | modification follow. | |
238 | ||
239 | <H4>GNU GENERAL PUBLIC LICENSE<BR> | |
240 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION</H4> | |
241 | ||
242 | <OL START="0"> | |
243 | ||
244 | <LI>This License applies to any program or other work which contains | |
245 | a notice placed by the copyright holder saying it may be distributed | |
246 | under the terms of this General Public License. The "Program", below, | |
247 | refers to any such program or work, and a "work based on the Program" | |
248 | means either the Program or any derivative work under copyright law: | |
249 | that is to say, a work containing the Program or a portion of it, | |
250 | either verbatim or with modifications and/or translated into another | |
251 | language. (Hereinafter, translation is included without limitation in | |
252 | the term "modification".) Each licensee is addressed as "you". | |
253 | ||
254 | <P>Activities other than copying, distribution and modification are not | |
255 | covered by this License; they are outside its scope. The act of | |
256 | running the Program is not restricted, and the output from the Program | |
257 | is covered only if its contents constitute a work based on the | |
258 | Program (independent of having been made by running the Program). | |
259 | Whether that is true depends on what the Program does. | |
260 | ||
261 | <LI>You may copy and distribute verbatim copies of the Program's | |
262 | source code as you receive it, in any medium, provided that you | |
263 | conspicuously and appropriately publish on each copy an appropriate | |
264 | copyright notice and disclaimer of warranty; keep intact all the | |
265 | notices that refer to this License and to the absence of any warranty; | |
266 | and give any other recipients of the Program a copy of this License | |
267 | along with the Program. | |
268 | ||
269 | <P>You may charge a fee for the physical act of transferring a copy, and | |
270 | you may at your option offer warranty protection in exchange for a fee. | |
271 | ||
272 | <LI>You may modify your copy or copies of the Program or any portion | |
273 | of it, thus forming a work based on the Program, and copy and | |
274 | distribute such modifications or work under the terms of Section 1 | |
275 | above, provided that you also meet all of these conditions: | |
276 | ||
277 | <OL TYPE="a"> | |
278 | ||
279 | <LI>You must cause the modified files to carry prominent notices | |
280 | stating that you changed the files and the date of any change. | |
281 | ||
282 | <LI>You must cause any work that you distribute or publish, that in | |
283 | whole or in part contains or is derived from the Program or any | |
284 | part thereof, to be licensed as a whole at no charge to all third | |
285 | parties under the terms of this License. | |
286 | ||
287 | <LI>if the modified program normally reads commands interactively | |
288 | when run, you must cause it, when started running for such | |
289 | interactive use in the most ordinary way, to print or display an | |
290 | announcement including an appropriate copyright notice and a | |
291 | notice that there is no warranty (or else, saying that you provide | |
292 | a warranty) and that users may redistribute the program under | |
293 | these conditions, and telling the user how to view a copy of this | |
294 | License. (Exception: if the Program itself is interactive but | |
295 | does not normally print such an announcement, your work based on | |
296 | the Program is not required to print an announcement.) | |
297 | ||
298 | </OL> | |
299 | ||
300 | <P>These requirements apply to the modified work as a whole. If | |
301 | identifiable sections of that work are not derived from the Program, | |
302 | and can be reasonably considered independent and separate works in | |
303 | themselves, then this License, and its terms, do not apply to those | |
304 | sections when you distribute them as separate works. But when you | |
305 | distribute the same sections as part of a whole which is a work based | |
306 | on the Program, the distribution of the whole must be on the terms of | |
307 | this License, whose permissions for other licensees extend to the | |
308 | entire whole, and thus to each and every part regardless of who wrote it. | |
309 | ||
310 | <P>Thus, it is not the intent of this section to claim rights or contest | |
311 | your rights to work written entirely by you; rather, the intent is to | |
312 | exercise the right to control the distribution of derivative or | |
313 | collective works based on the Program. | |
314 | ||
315 | <P>In addition, mere aggregation of another work not based on the Program | |
316 | with the Program (or with a work based on the Program) on a volume of | |
317 | a storage or distribution medium does not bring the other work under | |
318 | the scope of this License. | |
319 | ||
320 | <LI>You may copy and distribute the Program (or a work based on it, | |
321 | under Section 2) in object code or executable form under the terms of | |
322 | Sections 1 and 2 above provided that you also do one of the following: | |
323 | ||
324 | <OL TYPE="a"> | |
325 | ||
326 | <LI>Accompany it with the complete corresponding machine-readable | |
327 | source code, which must be distributed under the terms of Sections | |
328 | 1 and 2 above on a medium customarily used for software interchange; or, | |
329 | ||
330 | <LI>Accompany it with a written offer, valid for at least three | |
331 | years, to give any third party, for a charge no more than your | |
332 | cost of physically performing source distribution, a complete | |
333 | machine-readable copy of the corresponding source code, to be | |
334 | distributed under the terms of Sections 1 and 2 above on a medium | |
335 | customarily used for software interchange; or, | |
336 | ||
337 | <LI>Accompany it with the information you received as to the offer | |
338 | to distribute corresponding source code. (This alternative is | |
339 | allowed only for noncommercial distribution and only if you | |
340 | received the program in object code or executable form with such | |
341 | an offer, in accord with Subsection b above.) | |
342 | ||
343 | </OL> | |
344 | ||
345 | <P>The source code for a work means the preferred form of the work for | |
346 | making modifications to it. For an executable work, complete source | |
347 | code means all the source code for all modules it contains, plus any | |
348 | associated interface definition files, plus the scripts used to | |
349 | control compilation and installation of the executable. However, as a | |
350 | special exception, the source code distributed need not include | |
351 | anything that is normally distributed (in either source or binary | |
352 | form) with the major components (compiler, kernel, and so on) of the | |
353 | operating system on which the executable runs, unless that component | |
354 | itself accompanies the executable. | |
355 | ||
356 | <P>If distribution of executable or object code is made by offering | |
357 | access to copy from a designated place, then offering equivalent | |
358 | access to copy the source code from the same place counts as | |
359 | distribution of the source code, even though third parties are not | |
360 | compelled to copy the source along with the object code. | |
361 | ||
362 | <LI>You may not copy, modify, sublicense, or distribute the Program | |
363 | except as expressly provided under this License. Any attempt | |
364 | otherwise to copy, modify, sublicense or distribute the Program is | |
365 | void, and will automatically terminate your rights under this License. | |
366 | However, parties who have received copies, or rights, from you under | |
367 | this License will not have their licenses terminated so long as such | |
368 | parties remain in full compliance. | |
369 | ||
370 | <LI>You are not required to accept this License, since you have not | |
371 | signed it. However, nothing else grants you permission to modify or | |
372 | distribute the Program or its derivative works. These actions are | |
373 | prohibited by law if you do not accept this License. Therefore, by | |
374 | modifying or distributing the Program (or any work based on the | |
375 | Program), you indicate your acceptance of this License to do so, and | |
376 | all its terms and conditions for copying, distributing or modifying | |
377 | the Program or works based on it. | |
378 | ||
379 | <LI>Each time you redistribute the Program (or any work based on the | |
380 | Program), the recipient automatically receives a license from the | |
381 | original licensor to copy, distribute or modify the Program subject to | |
382 | these terms and conditions. You may not impose any further | |
383 | restrictions on the recipients' exercise of the rights granted herein. | |
384 | You are not responsible for enforcing compliance by third parties to | |
385 | this License. | |
386 | ||
387 | <LI>If, as a consequence of a court judgment or allegation of patent | |
388 | infringement or for any other reason (not limited to patent issues), | |
389 | conditions are imposed on you (whether by court order, agreement or | |
390 | otherwise) that contradict the conditions of this License, they do not | |
391 | excuse you from the conditions of this License. If you cannot | |
392 | distribute so as to satisfy simultaneously your obligations under this | |
393 | License and any other pertinent obligations, then as a consequence you | |
394 | may not distribute the Program at all. For example, if a patent | |
395 | license would not permit royalty-free redistribution of the Program by | |
396 | all those who receive copies directly or indirectly through you, then | |
397 | the only way you could satisfy both it and this License would be to | |
398 | refrain entirely from distribution of the Program. | |
399 | ||
400 | <P>If any portion of this section is held invalid or unenforceable under | |
401 | any particular circumstance, the balance of the section is intended to | |
402 | apply and the section as a whole is intended to apply in other | |
403 | circumstances. | |
404 | ||
405 | <P>It is not the purpose of this section to induce you to infringe any | |
406 | patents or other property right claims or to contest validity of any | |
407 | such claims; this section has the sole purpose of protecting the | |
408 | integrity of the free software distribution system, which is | |
409 | implemented by public license practices. Many people have made | |
410 | generous contributions to the wide range of software distributed | |
411 | through that system in reliance on consistent application of that | |
412 | system; it is up to the author/donor to decide if he or she is willing | |
413 | to distribute software through any other system and a licensee cannot | |
414 | impose that choice. | |
415 | ||
416 | <P>This section is intended to make thoroughly clear what is believed to | |
417 | be a consequence of the rest of this License. | |
418 | ||
419 | <LI>If the distribution and/or use of the Program is restricted in | |
420 | certain countries either by patents or by copyrighted interfaces, the | |
421 | original copyright holder who places the Program under this License | |
422 | may add an explicit geographical distribution limitation excluding | |
423 | those countries, so that distribution is permitted only in or among | |
424 | countries not thus excluded. In such case, this License incorporates | |
425 | the limitation as if written in the body of this License. | |
426 | ||
427 | <LI>The Free Software Foundation may publish revised and/or new versions | |
428 | of the General Public License from time to time. Such new versions will | |
429 | be similar in spirit to the present version, but may differ in detail to | |
430 | address new problems or concerns. | |
431 | ||
432 | <P>Each version is given a distinguishing version number. If the Program | |
433 | specifies a version number of this License which applies to it and "any | |
434 | later version", you have the option of following the terms and conditions | |
435 | either of that version or of any later version published by the Free | |
436 | Software Foundation. If the Program does not specify a version number of | |
437 | this License, you may choose any version ever published by the Free Software | |
438 | Foundation. | |
439 | ||
440 | <LI>If you wish to incorporate parts of the Program into other free | |
441 | programs whose distribution conditions are different, write to the author | |
442 | to ask for permission. For software which is copyrighted by the Free | |
443 | Software Foundation, write to the Free Software Foundation; we sometimes | |
444 | make exceptions for this. Our decision will be guided by the two goals | |
445 | of preserving the free status of all derivatives of our free software and | |
446 | of promoting the sharing and reuse of software generally. | |
447 | ||
448 | </OL> | |
449 | ||
450 | <H4>NO WARRANTY</H4> | |
451 | ||
452 | <OL START="11"> | |
453 | ||
454 | <LI>BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY | |
455 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN | |
456 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES | |
457 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED | |
458 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
459 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS | |
460 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE | |
461 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, | |
462 | REPAIR OR CORRECTION. | |
463 | ||
464 | <LI>IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING | |
465 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR | |
466 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, | |
467 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING | |
468 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED | |
469 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY | |
470 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER | |
471 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE | |
472 | POSSIBILITY OF SUCH DAMAGES. | |
473 | ||
474 | </OL> | |
475 | ||
476 | <H4>END OF TERMS AND CONDITIONS</H4> | |
477 | ||
478 | <H4>How to Apply These Terms to Your New Programs</H4> | |
479 | ||
480 | <P>If you develop a new program, and you want it to be of the greatest | |
481 | possible use to the public, the best way to achieve this is to make it | |
482 | free software which everyone can redistribute and change under these terms. | |
483 | ||
484 | <P>To do so, attach the following notices to the program. It is safest | |
485 | to attach them to the start of each source file to most effectively | |
486 | convey the exclusion of warranty; and each file should have at least | |
487 | the "copyright" line and a pointer to where the full notice is found. | |
488 | ||
489 | <PRE> | |
490 | <VAR>one line to give the program's name and an idea of what it does.</VAR> | |
491 | Copyright (C) <VAR>yyyy</VAR> <VAR>name of author</VAR> | |
492 | ||
493 | This program is free software; you can redistribute it and/or | |
494 | modify it under the terms of the GNU General Public License | |
495 | as published by the Free Software Foundation; either version 2 | |
496 | of the License, or (at your option) any later version. | |
497 | ||
498 | This program is distributed in the hope that it will be useful, | |
499 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
500 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
501 | GNU General Public License for more details. | |
502 | ||
503 | You should have received a copy of the GNU General Public License | |
504 | along with this program; if not, write to the Free Software | |
505 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
506 | </PRE> | |
507 | ||
508 | <P>Also add information on how to contact you by electronic and paper mail. | |
509 | ||
510 | <P>If the program is interactive, make it output a short notice like this | |
511 | when it starts in an interactive mode: | |
512 | ||
513 | <PRE> | |
514 | Gnomovision version 69, Copyright (C) <VAR>year</VAR> <VAR>name of author</VAR> | |
515 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details | |
516 | type `show w'. This is free software, and you are welcome | |
517 | to redistribute it under certain conditions; type `show c' | |
518 | for details. | |
519 | </PRE> | |
520 | ||
521 | <P>The hypothetical commands <SAMP>`show w'</SAMP> and <SAMP>`show c'</SAMP> should show | |
522 | the appropriate parts of the General Public License. Of course, the | |
523 | commands you use may be called something other than <SAMP>`show w'</SAMP> and | |
524 | <SAMP>`show c'</SAMP>; they could even be mouse-clicks or menu items--whatever | |
525 | suits your program. | |
526 | ||
527 | <P>You should also get your employer (if you work as a programmer) or your | |
528 | school, if any, to sign a "copyright disclaimer" for the program, if | |
529 | necessary. Here is a sample; alter the names: | |
530 | ||
531 | <PRE> | |
532 | Yoyodyne, Inc., hereby disclaims all copyright | |
533 | interest in the program `Gnomovision' | |
534 | (which makes passes at compilers) written | |
535 | by James Hacker. | |
536 | ||
537 | <VAR>signature of Ty Coon</VAR>, 1 April 1989 | |
538 | Ty Coon, President of Vice | |
539 | </PRE> | |
540 | ||
541 | <!-- NEW PAGE --> | |
542 | <H2>GNU LIBRARY GENERAL PUBLIC LICENSE</H2> | |
543 | ||
544 | <P>Version 2, June 1991 | |
545 | ||
546 | <PRE> | |
547 | Copyright (C) 1991 Free Software Foundation, Inc. | |
548 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA | |
549 | Everyone is permitted to copy and distribute verbatim copies | |
550 | of this license document, but changing it is not allowed. | |
551 | ||
552 | [This is the first released version of the library GPL. It is | |
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554 | </PRE> | |
555 | ||
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1027 | safest to attach them to the start of each source file to most effectively | |
1028 | convey the exclusion of warranty; and each file should have at least the | |
1029 | "copyright" line and a pointer to where the full notice is found. | |
1030 | ||
1031 | <PRE> | |
1032 | <VAR>one line to give the library's name and an idea of what it does.</VAR> | |
1033 | Copyright (C) <VAR>year</VAR> <VAR>name of author</VAR> | |
1034 | ||
1035 | This library is free software; you can redistribute it and/or | |
1036 | modify it under the terms of the GNU Lesser General Public | |
1037 | License as published by the Free Software Foundation; either | |
1038 | version 2.1 of the License, or (at your option) any later version. | |
1039 | ||
1040 | This library is distributed in the hope that it will be useful, | |
1041 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
1042 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
1043 | Lesser General Public License for more details. | |
1044 | ||
1045 | You should have received a copy of the GNU Lesser General Public | |
1046 | License along with this library; if not, write to the Free Software | |
1047 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
1048 | </PRE> | |
1049 | ||
1050 | <P>Also add information on how to contact you by electronic and paper mail. | |
1051 | ||
1052 | <P>You should also get your employer (if you work as a programmer) or your | |
1053 | school, if any, to sign a "copyright disclaimer" for the library, if | |
1054 | necessary. Here is a sample; alter the names: | |
1055 | ||
1056 | <PRE> | |
1057 | Yoyodyne, Inc., hereby disclaims all copyright interest in | |
1058 | the library `Frob' (a library for tweaking knobs) written | |
1059 | by James Random Hacker. | |
1060 | ||
1061 | <VAR>signature of Ty Coon</VAR>, 1 April 1990 | |
1062 | Ty Coon, President of Vice | |
1063 | </PRE> | |
1064 | ||
1065 | <P>That's all there is to it! | |
1066 | ||
1067 | </BODY> | |
1068 | </HTML> |