]>
Commit | Line | Data |
---|---|---|
ef416fc2 | 1 | Common UNIX Printing System License Agreement |
2 | ||
bc44d920 | 3 | Copyright 2007 by Apple Inc. |
4 | 1 Infinite Loop | |
5 | Cupertino, CA 95014 USA | |
ef416fc2 | 6 | |
bc44d920 | 7 | WWW: http://www.cups.org/ |
ef416fc2 | 8 | |
9 | ||
10 | INTRODUCTION | |
11 | ||
12 | The Common UNIX Printing System(tm), ("CUPS(tm)"), is provided | |
13 | under the GNU General Public License ("GPL") and GNU Library | |
14 | General Public License ("LGPL"), Version 2, with exceptions for | |
15 | Apple operating systems and the OpenSSL toolkit. A copy of the | |
16 | exceptions and licenses follow this introduction. | |
17 | ||
26d47ec6 | 18 | The GNU LGPL applies to the CUPS and CUPS Imaging libraries |
19 | located in the "cups" and "filter" subdirectories of the CUPS | |
20 | source distribution and in the "cups" include directory and | |
21 | library files in the binary distributions. The GNU GPL applies to | |
22 | the remainder of the CUPS distribution, including the "pdftops" | |
23 | filter which is based upon Xpdf. | |
ef416fc2 | 24 | |
25 | For those not familiar with the GNU GPL, the license basically | |
26 | allows you to: | |
27 | ||
28 | - Use the CUPS software at no charge. | |
29 | - Distribute verbatim copies of the software in source or | |
30 | binary form. | |
31 | - Sell verbatim copies of the software for a media fee, or | |
32 | sell support for the software. | |
ef416fc2 | 33 | |
34 | What this license *does not* allow you to do is make changes or | |
35 | add features to CUPS and then sell a binary distribution without | |
26d47ec6 | 36 | source code. You must provide source for any changes or additions |
37 | to the software, and all code must be provided under the GPL or | |
38 | LGPL as appropriate. The only exceptions to this are the portions | |
39 | of the CUPS software covered by the Apple operating system | |
40 | license exceptions outlined later in this license agreement. | |
ef416fc2 | 41 | |
42 | The GNU LGPL relaxes the "link-to" restriction, allowing you to | |
26d47ec6 | 43 | develop applications that use the CUPS and CUPS Imaging libraries |
44 | under other licenses and/or conditions as appropriate for your | |
45 | application, driver, or filter. | |
ef416fc2 | 46 | |
47 | ||
48 | LICENSE EXCEPTIONS | |
49 | ||
bc44d920 | 50 | In addition, as the copyright holder of CUPS, Apple Inc. grants |
51 | the following special exceptions: | |
ef416fc2 | 52 | |
53 | 1. Apple Operating System Development License Exception; | |
54 | ||
55 | a. Software that is developed by any person or entity | |
56 | for an Apple Operating System ("Apple OS-Developed | |
57 | Software"), including but not limited to Apple and | |
58 | third party printer drivers, filters, and backends | |
59 | for an Apple Operating System, that is linked to the | |
60 | CUPS imaging library or based on any sample filters | |
61 | or backends provided with CUPS shall not be | |
62 | considered to be a derivative work or collective work | |
63 | based on the CUPS program and is exempt from the | |
64 | mandatory source code release clauses of the GNU GPL. | |
65 | You may therefore distribute linked combinations of | |
66 | the CUPS imaging library with Apple OS-Developed | |
67 | Software without releasing the source code of the | |
68 | Apple OS-Developed Software. You may also use sample | |
69 | filters and backends provided with CUPS to develop | |
70 | Apple OS-Developed Software without releasing the | |
71 | source code of the Apple OS-Developed Software. | |
72 | ||
73 | b. An Apple Operating System means any operating system | |
74 | software developed and/or marketed by Apple Computer, | |
75 | Inc., including but not limited to all existing | |
76 | releases and versions of Apple's Darwin, Mac OS X, | |
77 | and Mac OS X Server products and all follow-on | |
78 | releases and future versions thereof. | |
79 | ||
80 | c. This exception is only available for Apple | |
81 | OS-Developed Software and does not apply to software | |
82 | that is distributed for use on other operating | |
83 | systems. | |
84 | ||
85 | d. All CUPS software that falls under this license | |
86 | exception have the following text at the top of each | |
87 | source file: | |
88 | ||
89 | This file is subject to the Apple OS-Developed | |
90 | Software exception. | |
91 | ||
92 | 2. OpenSSL Toolkit License Exception; | |
93 | ||
bc44d920 | 94 | a. Apple Inc. explicitly allows the compilation and |
95 | distribution of the CUPS software with the OpenSSL | |
96 | Toolkit. | |
ef416fc2 | 97 | |
98 | No developer is required to provide these exceptions in a | |
99 | derived work. | |
100 | ||
101 | ||
f7deaa1a | 102 | KERBEROS SUPPORT CODE |
103 | ||
104 | The Kerberos support code ("KSC") is copyright 2006 by Jelmer | |
105 | Vernooij and is provided 'as-is', without any express or implied | |
bc44d920 | 106 | warranty. In no event will the author or Apple Inc. be held |
107 | liable for any damages arising from the use of the KSC. | |
f7deaa1a | 108 | |
109 | Sources files containing KSC have the following text at the top | |
110 | of each source file: | |
111 | ||
112 | This file contains Kerberos support code, copyright 2006 by | |
113 | Jelmer Vernooij. | |
114 | ||
115 | The KSC copyright and license apply only to Kerberos-related | |
116 | feature code in CUPS. Such code is typically conditionally | |
117 | compiled based on the present of the HAVE_GSSAPI preprocessor | |
118 | definition. | |
119 | ||
120 | Permission is granted to anyone to use the KSC for any purpose, | |
121 | including commercial applications, and to alter it and | |
122 | redistribute it freely, subject to the following restrictions: | |
123 | ||
124 | 1. The origin of the KSC must not be misrepresented; you | |
125 | must not claim that you wrote the original software. If | |
126 | you use the KSC in a product, an acknowledgment in the | |
127 | product documentation would be appreciated but is not | |
128 | required. | |
129 | ||
130 | 2. Altered source versions must be plainly marked as such, | |
131 | and must not be misrepresented as being the original | |
132 | software. | |
133 | ||
134 | 3. This notice may not be removed or altered from any source | |
135 | distribution. | |
136 | ||
137 | ||
ef416fc2 | 138 | TRADEMARKS |
139 | ||
bc44d920 | 140 | Apple Inc. has trademarked the Common UNIX Printing System, CUPS, |
141 | and CUPS logo. You may use these names and logos in any direct port | |
142 | or binary distribution of CUPS. Please contact Apple Inc. for written | |
143 | permission to use them in derivative products. Our intention is to | |
144 | protect the value of these trademarks and ensure that any derivative | |
145 | product meets the same high-quality standards as the original. | |
ef416fc2 | 146 | \f |
147 | GNU GENERAL PUBLIC LICENSE | |
148 | Version 2, June 1991 | |
149 | ||
150 | Copyright (C) 1989, 1991 Free Software Foundation, Inc. | |
151 | 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
152 | Everyone is permitted to copy and distribute verbatim copies | |
153 | of this license document, but changing it is not allowed. | |
154 | ||
155 | Preamble | |
156 | ||
157 | The licenses for most software are designed to take away your | |
158 | freedom to share and change it. By contrast, the GNU General Public | |
159 | License is intended to guarantee your freedom to share and change free | |
160 | software--to make sure the software is free for all its users. This | |
161 | General Public License applies to most of the Free Software | |
162 | Foundation's software and to any other program whose authors commit to | |
163 | using it. (Some other Free Software Foundation software is covered by | |
164 | the GNU Library General Public License instead.) You can apply it to | |
165 | your programs, too. | |
166 | ||
167 | When we speak of free software, we are referring to freedom, not | |
168 | price. Our General Public Licenses are designed to make sure that you | |
169 | have the freedom to distribute copies of free software (and charge for | |
170 | this service if you wish), that you receive source code or can get it | |
171 | if you want it, that you can change the software or use pieces of it | |
172 | in new free programs; and that you know you can do these things. | |
173 | ||
174 | To protect your rights, we need to make restrictions that forbid | |
175 | anyone to deny you these rights or to ask you to surrender the rights. | |
176 | These restrictions translate to certain responsibilities for you if you | |
177 | distribute copies of the software, or if you modify it. | |
178 | ||
179 | For example, if you distribute copies of such a program, whether | |
180 | gratis or for a fee, you must give the recipients all the rights that | |
181 | you have. You must make sure that they, too, receive or can get the | |
182 | source code. And you must show them these terms so they know their | |
183 | rights. | |
184 | ||
185 | We protect your rights with two steps: (1) copyright the software, and | |
186 | (2) offer you this license which gives you legal permission to copy, | |
187 | distribute and/or modify the software. | |
188 | ||
189 | Also, for each author's protection and ours, we want to make certain | |
190 | that everyone understands that there is no warranty for this free | |
191 | software. If the software is modified by someone else and passed on, we | |
192 | want its recipients to know that what they have is not the original, so | |
193 | that any problems introduced by others will not reflect on the original | |
194 | authors' reputations. | |
195 | ||
196 | Finally, any free program is threatened constantly by software | |
197 | patents. We wish to avoid the danger that redistributors of a free | |
198 | program will individually obtain patent licenses, in effect making the | |
199 | program proprietary. To prevent this, we have made it clear that any | |
200 | patent must be licensed for everyone's free use or not licensed at all. | |
201 | ||
202 | The precise terms and conditions for copying, distribution and | |
203 | modification follow. | |
204 | \f | |
205 | GNU GENERAL PUBLIC LICENSE | |
206 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | |
207 | ||
208 | 0. This License applies to any program or other work which contains | |
209 | a notice placed by the copyright holder saying it may be distributed | |
210 | under the terms of this General Public License. The "Program", below, | |
211 | refers to any such program or work, and a "work based on the Program" | |
212 | means either the Program or any derivative work under copyright law: | |
213 | that is to say, a work containing the Program or a portion of it, | |
214 | either verbatim or with modifications and/or translated into another | |
215 | language. (Hereinafter, translation is included without limitation in | |
216 | the term "modification".) Each licensee is addressed as "you". | |
217 | ||
218 | Activities other than copying, distribution and modification are not | |
219 | covered by this License; they are outside its scope. The act of | |
220 | running the Program is not restricted, and the output from the Program | |
221 | is covered only if its contents constitute a work based on the | |
222 | Program (independent of having been made by running the Program). | |
223 | Whether that is true depends on what the Program does. | |
224 | ||
225 | 1. You may copy and distribute verbatim copies of the Program's | |
226 | source code as you receive it, in any medium, provided that you | |
227 | conspicuously and appropriately publish on each copy an appropriate | |
228 | copyright notice and disclaimer of warranty; keep intact all the | |
229 | notices that refer to this License and to the absence of any warranty; | |
230 | and give any other recipients of the Program a copy of this License | |
231 | along with the Program. | |
232 | ||
233 | You may charge a fee for the physical act of transferring a copy, and | |
234 | you may at your option offer warranty protection in exchange for a fee. | |
235 | ||
236 | 2. You may modify your copy or copies of the Program or any portion | |
237 | of it, thus forming a work based on the Program, and copy and | |
238 | distribute such modifications or work under the terms of Section 1 | |
239 | above, provided that you also meet all of these conditions: | |
240 | ||
241 | a) You must cause the modified files to carry prominent notices | |
242 | stating that you changed the files and the date of any change. | |
243 | ||
244 | b) You must cause any work that you distribute or publish, that in | |
245 | whole or in part contains or is derived from the Program or any | |
246 | part thereof, to be licensed as a whole at no charge to all third | |
247 | parties under the terms of this License. | |
248 | ||
249 | c) If the modified program normally reads commands interactively | |
250 | when run, you must cause it, when started running for such | |
251 | interactive use in the most ordinary way, to print or display an | |
252 | announcement including an appropriate copyright notice and a | |
253 | notice that there is no warranty (or else, saying that you provide | |
254 | a warranty) and that users may redistribute the program under | |
255 | these conditions, and telling the user how to view a copy of this | |
256 | License. (Exception: if the Program itself is interactive but | |
257 | does not normally print such an announcement, your work based on | |
258 | the Program is not required to print an announcement.) | |
259 | \f | |
260 | These requirements apply to the modified work as a whole. If | |
261 | identifiable sections of that work are not derived from the Program, | |
262 | and can be reasonably considered independent and separate works in | |
263 | themselves, then this License, and its terms, do not apply to those | |
264 | sections when you distribute them as separate works. But when you | |
265 | distribute the same sections as part of a whole which is a work based | |
266 | on the Program, the distribution of the whole must be on the terms of | |
267 | this License, whose permissions for other licensees extend to the | |
268 | entire whole, and thus to each and every part regardless of who wrote it. | |
269 | ||
270 | Thus, it is not the intent of this section to claim rights or contest | |
271 | your rights to work written entirely by you; rather, the intent is to | |
272 | exercise the right to control the distribution of derivative or | |
273 | collective works based on the Program. | |
274 | ||
275 | In addition, mere aggregation of another work not based on the Program | |
276 | with the Program (or with a work based on the Program) on a volume of | |
277 | a storage or distribution medium does not bring the other work under | |
278 | the scope of this License. | |
279 | ||
280 | 3. You may copy and distribute the Program (or a work based on it, | |
281 | under Section 2) in object code or executable form under the terms of | |
282 | Sections 1 and 2 above provided that you also do one of the following: | |
283 | ||
284 | a) Accompany it with the complete corresponding machine-readable | |
285 | source code, which must be distributed under the terms of Sections | |
286 | 1 and 2 above on a medium customarily used for software interchange; or, | |
287 | ||
288 | b) Accompany it with a written offer, valid for at least three | |
289 | years, to give any third party, for a charge no more than your | |
290 | cost of physically performing source distribution, a complete | |
291 | machine-readable copy of the corresponding source code, to be | |
292 | distributed under the terms of Sections 1 and 2 above on a medium | |
293 | customarily used for software interchange; or, | |
294 | ||
295 | c) Accompany it with the information you received as to the offer | |
296 | to distribute corresponding source code. (This alternative is | |
297 | allowed only for noncommercial distribution and only if you | |
298 | received the program in object code or executable form with such | |
299 | an offer, in accord with Subsection b above.) | |
300 | ||
301 | The source code for a work means the preferred form of the work for | |
302 | making modifications to it. For an executable work, complete source | |
303 | code means all the source code for all modules it contains, plus any | |
304 | associated interface definition files, plus the scripts used to | |
305 | control compilation and installation of the executable. However, as a | |
306 | special exception, the source code distributed need not include | |
307 | anything that is normally distributed (in either source or binary | |
308 | form) with the major components (compiler, kernel, and so on) of the | |
309 | operating system on which the executable runs, unless that component | |
310 | itself accompanies the executable. | |
311 | ||
312 | If distribution of executable or object code is made by offering | |
313 | access to copy from a designated place, then offering equivalent | |
314 | access to copy the source code from the same place counts as | |
315 | distribution of the source code, even though third parties are not | |
316 | compelled to copy the source along with the object code. | |
317 | \f | |
318 | 4. You may not copy, modify, sublicense, or distribute the Program | |
319 | except as expressly provided under this License. Any attempt | |
320 | otherwise to copy, modify, sublicense or distribute the Program is | |
321 | void, and will automatically terminate your rights under this License. | |
322 | However, parties who have received copies, or rights, from you under | |
323 | this License will not have their licenses terminated so long as such | |
324 | parties remain in full compliance. | |
325 | ||
326 | 5. You are not required to accept this License, since you have not | |
327 | signed it. However, nothing else grants you permission to modify or | |
328 | distribute the Program or its derivative works. These actions are | |
329 | prohibited by law if you do not accept this License. Therefore, by | |
330 | modifying or distributing the Program (or any work based on the | |
331 | Program), you indicate your acceptance of this License to do so, and | |
332 | all its terms and conditions for copying, distributing or modifying | |
333 | the Program or works based on it. | |
334 | ||
335 | 6. Each time you redistribute the Program (or any work based on the | |
336 | Program), the recipient automatically receives a license from the | |
337 | original licensor to copy, distribute or modify the Program subject to | |
338 | these terms and conditions. You may not impose any further | |
339 | restrictions on the recipients' exercise of the rights granted herein. | |
340 | You are not responsible for enforcing compliance by third parties to | |
341 | this License. | |
342 | ||
343 | 7. If, as a consequence of a court judgment or allegation of patent | |
344 | infringement or for any other reason (not limited to patent issues), | |
345 | conditions are imposed on you (whether by court order, agreement or | |
346 | otherwise) that contradict the conditions of this License, they do not | |
347 | excuse you from the conditions of this License. If you cannot | |
348 | distribute so as to satisfy simultaneously your obligations under this | |
349 | License and any other pertinent obligations, then as a consequence you | |
350 | may not distribute the Program at all. For example, if a patent | |
351 | license would not permit royalty-free redistribution of the Program by | |
352 | all those who receive copies directly or indirectly through you, then | |
353 | the only way you could satisfy both it and this License would be to | |
354 | refrain entirely from distribution of the Program. | |
355 | ||
356 | If any portion of this section is held invalid or unenforceable under | |
357 | any particular circumstance, the balance of the section is intended to | |
358 | apply and the section as a whole is intended to apply in other | |
359 | circumstances. | |
360 | ||
361 | It is not the purpose of this section to induce you to infringe any | |
362 | patents or other property right claims or to contest validity of any | |
363 | such claims; this section has the sole purpose of protecting the | |
364 | integrity of the free software distribution system, which is | |
365 | implemented by public license practices. Many people have made | |
366 | generous contributions to the wide range of software distributed | |
367 | through that system in reliance on consistent application of that | |
368 | system; it is up to the author/donor to decide if he or she is willing | |
369 | to distribute software through any other system and a licensee cannot | |
370 | impose that choice. | |
371 | ||
372 | This section is intended to make thoroughly clear what is believed to | |
373 | be a consequence of the rest of this License. | |
374 | \f | |
375 | 8. If the distribution and/or use of the Program is restricted in | |
376 | certain countries either by patents or by copyrighted interfaces, the | |
377 | original copyright holder who places the Program under this License | |
378 | may add an explicit geographical distribution limitation excluding | |
379 | those countries, so that distribution is permitted only in or among | |
380 | countries not thus excluded. In such case, this License incorporates | |
381 | the limitation as if written in the body of this License. | |
382 | ||
383 | 9. The Free Software Foundation may publish revised and/or new versions | |
384 | of the General Public License from time to time. Such new versions will | |
385 | be similar in spirit to the present version, but may differ in detail to | |
386 | address new problems or concerns. | |
387 | ||
388 | Each version is given a distinguishing version number. If the Program | |
389 | specifies a version number of this License which applies to it and "any | |
390 | later version", you have the option of following the terms and conditions | |
391 | either of that version or of any later version published by the Free | |
392 | Software Foundation. If the Program does not specify a version number of | |
393 | this License, you may choose any version ever published by the Free Software | |
394 | Foundation. | |
395 | ||
396 | 10. If you wish to incorporate parts of the Program into other free | |
397 | programs whose distribution conditions are different, write to the author | |
398 | to ask for permission. For software which is copyrighted by the Free | |
399 | Software Foundation, write to the Free Software Foundation; we sometimes | |
400 | make exceptions for this. Our decision will be guided by the two goals | |
401 | of preserving the free status of all derivatives of our free software and | |
402 | of promoting the sharing and reuse of software generally. | |
403 | ||
404 | NO WARRANTY | |
405 | ||
406 | 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY | |
407 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN | |
408 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES | |
409 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED | |
410 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
411 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS | |
412 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE | |
413 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, | |
414 | REPAIR OR CORRECTION. | |
415 | ||
416 | 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING | |
417 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR | |
418 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, | |
419 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING | |
420 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED | |
421 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY | |
422 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER | |
423 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE | |
424 | POSSIBILITY OF SUCH DAMAGES. | |
425 | ||
426 | END OF TERMS AND CONDITIONS | |
427 | \f | |
428 | Appendix: How to Apply These Terms to Your New Programs | |
429 | ||
430 | If you develop a new program, and you want it to be of the greatest | |
431 | possible use to the public, the best way to achieve this is to make it | |
432 | free software which everyone can redistribute and change under these terms. | |
433 | ||
434 | To do so, attach the following notices to the program. It is safest | |
435 | to attach them to the start of each source file to most effectively | |
436 | convey the exclusion of warranty; and each file should have at least | |
437 | the "copyright" line and a pointer to where the full notice is found. | |
438 | ||
439 | <one line to give the program's name and a brief idea of what it does.> | |
440 | Copyright (C) 19yy <name of author> | |
441 | ||
442 | This program is free software; you can redistribute it and/or modify | |
443 | it under the terms of the GNU General Public License as published by | |
444 | the Free Software Foundation; either version 2 of the License, or | |
445 | (at your option) any later version. | |
446 | ||
447 | This program is distributed in the hope that it will be useful, | |
448 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
449 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
450 | GNU General Public License for more details. | |
451 | ||
452 | You should have received a copy of the GNU General Public License | |
453 | along with this program; if not, write to the Free Software | |
454 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
455 | ||
456 | Also add information on how to contact you by electronic and paper mail. | |
457 | ||
458 | If the program is interactive, make it output a short notice like this | |
459 | when it starts in an interactive mode: | |
460 | ||
461 | Gnomovision version 69, Copyright (C) 19yy name of author | |
462 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. | |
463 | This is free software, and you are welcome to redistribute it | |
464 | under certain conditions; type `show c' for details. | |
465 | ||
466 | The hypothetical commands `show w' and `show c' should show the appropriate | |
467 | parts of the General Public License. Of course, the commands you use may | |
468 | be called something other than `show w' and `show c'; they could even be | |
469 | mouse-clicks or menu items--whatever suits your program. | |
470 | ||
471 | You should also get your employer (if you work as a programmer) or your | |
472 | school, if any, to sign a "copyright disclaimer" for the program, if | |
473 | necessary. Here is a sample; alter the names: | |
474 | ||
475 | Yoyodyne, Inc., hereby disclaims all copyright interest in the program | |
476 | `Gnomovision' (which makes passes at compilers) written by James Hacker. | |
477 | ||
478 | <signature of Ty Coon>, 1 April 1989 | |
479 | Ty Coon, President of Vice | |
480 | ||
481 | This General Public License does not permit incorporating your program into | |
482 | proprietary programs. If your program is a subroutine library, you may | |
483 | consider it more useful to permit linking proprietary applications with the | |
484 | library. If this is what you want to do, use the GNU Library General | |
485 | Public License instead of this License. | |
486 | \f | |
487 | GNU LIBRARY GENERAL PUBLIC LICENSE | |
488 | Version 2, June 1991 | |
489 | ||
490 | Copyright (C) 1991 Free Software Foundation, Inc. | |
491 | 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
492 | ||
493 | Everyone is permitted to copy and distribute verbatim copies | |
494 | of this license document, but changing it is not allowed. | |
495 | ||
496 | [This is the first released version of the library GPL. It is | |
497 | numbered 2 because it goes with version 2 of the ordinary GPL.] | |
498 | ||
499 | Preamble | |
500 | ||
501 | The licenses for most software are designed to take away your | |
502 | freedom to share and change it. By contrast, the GNU General Public | |
503 | Licenses are intended to guarantee your freedom to share and change | |
504 | free software--to make sure the software is free for all its users. | |
505 | ||
506 | This license, the Library General Public License, applies to some | |
507 | specially designated Free Software Foundation software, and to any | |
508 | other libraries whose authors decide to use it. You can use it for | |
509 | your libraries, too. | |
510 | ||
511 | When we speak of free software, we are referring to freedom, not | |
512 | price. Our General Public Licenses are designed to make sure that you | |
513 | have the freedom to distribute copies of free software (and charge for | |
514 | this service if you wish), that you receive source code or can get it | |
515 | if you want it, that you can change the software or use pieces of it | |
516 | in new free programs; and that you know you can do these things. | |
517 | ||
518 | To protect your rights, we need to make restrictions that forbid | |
519 | anyone to deny you these rights or to ask you to surrender the rights. | |
520 | These restrictions translate to certain responsibilities for you if | |
521 | you distribute copies of the library, or if you modify it. | |
522 | ||
523 | For example, if you distribute copies of the library, whether gratis | |
524 | or for a fee, you must give the recipients all the rights that we gave | |
525 | you. You must make sure that they, too, receive or can get the source | |
526 | code. If you link a program with the library, you must provide | |
527 | complete object files to the recipients so that they can relink them | |
528 | with the library, after making changes to the library and recompiling | |
529 | it. And you must show them these terms so they know their rights. | |
530 | ||
531 | Our method of protecting your rights has two steps: (1) copyright | |
532 | the library, and (2) offer you this license which gives you legal | |
533 | permission to copy, distribute and/or modify the library. | |
534 | ||
535 | Also, for each distributor's protection, we want to make certain | |
536 | that everyone understands that there is no warranty for this free | |
537 | library. If the library is modified by someone else and passed on, we | |
538 | want its recipients to know that what they have is not the original | |
539 | version, so that any problems introduced by others will not reflect on | |
540 | the original authors' reputations. | |
541 | \f | |
542 | Finally, any free program is threatened constantly by software | |
543 | patents. We wish to avoid the danger that companies distributing free | |
544 | software will individually obtain patent licenses, thus in effect | |
545 | transforming the program into proprietary software. To prevent this, | |
546 | we have made it clear that any patent must be licensed for everyone's | |
547 | free use or not licensed at all. | |
548 | ||
549 | Most GNU software, including some libraries, is covered by the ordinary | |
550 | GNU General Public License, which was designed for utility programs. This | |
551 | license, the GNU Library General Public License, applies to certain | |
552 | designated libraries. This license is quite different from the ordinary | |
553 | one; be sure to read it in full, and don't assume that anything in it is | |
554 | the same as in the ordinary license. | |
555 | ||
556 | The reason we have a separate public license for some libraries is that | |
557 | they blur the distinction we usually make between modifying or adding to a | |
558 | program and simply using it. Linking a program with a library, without | |
559 | changing the library, is in some sense simply using the library, and is | |
560 | analogous to running a utility program or application program. However, in | |
561 | a textual and legal sense, the linked executable is a combined work, a | |
562 | derivative of the original library, and the ordinary General Public License | |
563 | treats it as such. | |
564 | ||
565 | Because of this blurred distinction, using the ordinary General | |
566 | Public License for libraries did not effectively promote software | |
567 | sharing, because most developers did not use the libraries. We | |
568 | concluded that weaker conditions might promote sharing better. | |
569 | ||
570 | However, unrestricted linking of non-free programs would deprive the | |
571 | users of those programs of all benefit from the free status of the | |
572 | libraries themselves. This Library General Public License is intended to | |
573 | permit developers of non-free programs to use free libraries, while | |
574 | preserving your freedom as a user of such programs to change the free | |
575 | libraries that are incorporated in them. (We have not seen how to achieve | |
576 | this as regards changes in header files, but we have achieved it as regards | |
577 | changes in the actual functions of the Library.) The hope is that this | |
578 | will lead to faster development of free libraries. | |
579 | ||
580 | The precise terms and conditions for copying, distribution and | |
581 | modification follow. Pay close attention to the difference between a | |
582 | "work based on the library" and a "work that uses the library". The | |
583 | former contains code derived from the library, while the latter only | |
584 | works together with the library. | |
585 | ||
586 | Note that it is possible for a library to be covered by the ordinary | |
587 | General Public License rather than by this special one. | |
588 | \f | |
589 | GNU LIBRARY GENERAL PUBLIC LICENSE | |
590 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | |
591 | ||
592 | 0. This License Agreement applies to any software library which | |
593 | contains a notice placed by the copyright holder or other authorized | |
594 | party saying it may be distributed under the terms of this Library | |
595 | General Public License (also called "this License"). Each licensee is | |
596 | addressed as "you". | |
597 | ||
598 | A "library" means a collection of software functions and/or data | |
599 | prepared so as to be conveniently linked with application programs | |
600 | (which use some of those functions and data) to form executables. | |
601 | ||
602 | The "Library", below, refers to any such software library or work | |
603 | which has been distributed under these terms. A "work based on the | |
604 | Library" means either the Library or any derivative work under | |
605 | copyright law: that is to say, a work containing the Library or a | |
606 | portion of it, either verbatim or with modifications and/or translated | |
607 | straightforwardly into another language. (Hereinafter, translation is | |
608 | included without limitation in the term "modification".) | |
609 | ||
610 | "Source code" for a work means the preferred form of the work for | |
611 | making modifications to it. For a library, complete source code means | |
612 | all the source code for all modules it contains, plus any associated | |
613 | interface definition files, plus the scripts used to control compilation | |
614 | and installation of the library. | |
615 | ||
616 | Activities other than copying, distribution and modification are not | |
617 | covered by this License; they are outside its scope. The act of | |
618 | running a program using the Library is not restricted, and output from | |
619 | such a program is covered only if its contents constitute a work based | |
620 | on the Library (independent of the use of the Library in a tool for | |
621 | writing it). Whether that is true depends on what the Library does | |
622 | and what the program that uses the Library does. | |
623 | ||
624 | 1. You may copy and distribute verbatim copies of the Library's | |
625 | complete source code as you receive it, in any medium, provided that | |
626 | you conspicuously and appropriately publish on each copy an | |
627 | appropriate copyright notice and disclaimer of warranty; keep intact | |
628 | all the notices that refer to this License and to the absence of any | |
629 | warranty; and distribute a copy of this License along with the | |
630 | Library. | |
631 | ||
632 | You may charge a fee for the physical act of transferring a copy, | |
633 | and you may at your option offer warranty protection in exchange for a | |
634 | fee. | |
635 | \f | |
636 | 2. You may modify your copy or copies of the Library or any portion | |
637 | of it, thus forming a work based on the Library, and copy and | |
638 | distribute such modifications or work under the terms of Section 1 | |
639 | above, provided that you also meet all of these conditions: | |
640 | ||
641 | a) The modified work must itself be a software library. | |
642 | ||
643 | b) You must cause the files modified to carry prominent notices | |
644 | stating that you changed the files and the date of any change. | |
645 | ||
646 | c) You must cause the whole of the work to be licensed at no | |
647 | charge to all third parties under the terms of this License. | |
648 | ||
649 | d) If a facility in the modified Library refers to a function or a | |
650 | table of data to be supplied by an application program that uses | |
651 | the facility, other than as an argument passed when the facility | |
652 | is invoked, then you must make a good faith effort to ensure that, | |
653 | in the event an application does not supply such function or | |
654 | table, the facility still operates, and performs whatever part of | |
655 | its purpose remains meaningful. | |
656 | ||
657 | (For example, a function in a library to compute square roots has | |
658 | a purpose that is entirely well-defined independent of the | |
659 | application. Therefore, Subsection 2d requires that any | |
660 | application-supplied function or table used by this function must | |
661 | be optional: if the application does not supply it, the square | |
662 | root function must still compute square roots.) | |
663 | ||
664 | These requirements apply to the modified work as a whole. If | |
665 | identifiable sections of that work are not derived from the Library, | |
666 | and can be reasonably considered independent and separate works in | |
667 | themselves, then this License, and its terms, do not apply to those | |
668 | sections when you distribute them as separate works. But when you | |
669 | distribute the same sections as part of a whole which is a work based | |
670 | on the Library, the distribution of the whole must be on the terms of | |
671 | this License, whose permissions for other licensees extend to the | |
672 | entire whole, and thus to each and every part regardless of who wrote | |
673 | it. | |
674 | ||
675 | Thus, it is not the intent of this section to claim rights or contest | |
676 | your rights to work written entirely by you; rather, the intent is to | |
677 | exercise the right to control the distribution of derivative or | |
678 | collective works based on the Library. | |
679 | ||
680 | In addition, mere aggregation of another work not based on the Library | |
681 | with the Library (or with a work based on the Library) on a volume of | |
682 | a storage or distribution medium does not bring the other work under | |
683 | the scope of this License. | |
684 | ||
685 | 3. You may opt to apply the terms of the ordinary GNU General Public | |
686 | License instead of this License to a given copy of the Library. To do | |
687 | this, you must alter all the notices that refer to this License, so | |
688 | that they refer to the ordinary GNU General Public License, version 2, | |
689 | instead of to this License. (If a newer version than version 2 of the | |
690 | ordinary GNU General Public License has appeared, then you can specify | |
691 | that version instead if you wish.) Do not make any other change in | |
692 | these notices. | |
693 | \f | |
694 | Once this change is made in a given copy, it is irreversible for | |
695 | that copy, so the ordinary GNU General Public License applies to all | |
696 | subsequent copies and derivative works made from that copy. | |
697 | ||
698 | This option is useful when you wish to copy part of the code of | |
699 | the Library into a program that is not a library. | |
700 | ||
701 | 4. You may copy and distribute the Library (or a portion or | |
702 | derivative of it, under Section 2) in object code or executable form | |
703 | under the terms of Sections 1 and 2 above provided that you accompany | |
704 | it with the complete corresponding machine-readable source code, which | |
705 | must be distributed under the terms of Sections 1 and 2 above on a | |
706 | medium customarily used for software interchange. | |
707 | ||
708 | If distribution of object code is made by offering access to copy | |
709 | from a designated place, then offering equivalent access to copy the | |
710 | source code from the same place satisfies the requirement to | |
711 | distribute the source code, even though third parties are not | |
712 | compelled to copy the source along with the object code. | |
713 | ||
714 | 5. A program that contains no derivative of any portion of the | |
715 | Library, but is designed to work with the Library by being compiled or | |
716 | linked with it, is called a "work that uses the Library". Such a | |
717 | work, in isolation, is not a derivative work of the Library, and | |
718 | therefore falls outside the scope of this License. | |
719 | ||
720 | However, linking a "work that uses the Library" with the Library | |
721 | creates an executable that is a derivative of the Library (because it | |
722 | contains portions of the Library), rather than a "work that uses the | |
723 | library". The executable is therefore covered by this License. | |
724 | Section 6 states terms for distribution of such executables. | |
725 | ||
726 | When a "work that uses the Library" uses material from a header file | |
727 | that is part of the Library, the object code for the work may be a | |
728 | derivative work of the Library even though the source code is not. | |
729 | Whether this is true is especially significant if the work can be | |
730 | linked without the Library, or if the work is itself a library. The | |
731 | threshold for this to be true is not precisely defined by law. | |
732 | ||
733 | If such an object file uses only numerical parameters, data | |
734 | structure layouts and accessors, and small macros and small inline | |
735 | functions (ten lines or less in length), then the use of the object | |
736 | file is unrestricted, regardless of whether it is legally a derivative | |
737 | work. (Executables containing this object code plus portions of the | |
738 | Library will still fall under Section 6.) | |
739 | ||
740 | Otherwise, if the work is a derivative of the Library, you may | |
741 | distribute the object code for the work under the terms of Section 6. | |
742 | Any executables containing that work also fall under Section 6, | |
743 | whether or not they are linked directly with the Library itself. | |
744 | \f | |
745 | 6. As an exception to the Sections above, you may also compile or | |
746 | link a "work that uses the Library" with the Library to produce a | |
747 | work containing portions of the Library, and distribute that work | |
748 | under terms of your choice, provided that the terms permit | |
749 | modification of the work for the customer's own use and reverse | |
750 | engineering for debugging such modifications. | |
751 | ||
752 | You must give prominent notice with each copy of the work that the | |
753 | Library is used in it and that the Library and its use are covered by | |
754 | this License. You must supply a copy of this License. If the work | |
755 | during execution displays copyright notices, you must include the | |
756 | copyright notice for the Library among them, as well as a reference | |
757 | directing the user to the copy of this License. Also, you must do one | |
758 | of these things: | |
759 | ||
760 | a) Accompany the work with the complete corresponding | |
761 | machine-readable source code for the Library including whatever | |
762 | changes were used in the work (which must be distributed under | |
763 | Sections 1 and 2 above); and, if the work is an executable linked | |
764 | with the Library, with the complete machine-readable "work that | |
765 | uses the Library", as object code and/or source code, so that the | |
766 | user can modify the Library and then relink to produce a modified | |
767 | executable containing the modified Library. (It is understood | |
768 | that the user who changes the contents of definitions files in the | |
769 | Library will not necessarily be able to recompile the application | |
770 | to use the modified definitions.) | |
771 | ||
772 | b) Accompany the work with a written offer, valid for at | |
773 | least three years, to give the same user the materials | |
774 | specified in Subsection 6a, above, for a charge no more | |
775 | than the cost of performing this distribution. | |
776 | ||
777 | c) If distribution of the work is made by offering access to copy | |
778 | from a designated place, offer equivalent access to copy the above | |
779 | specified materials from the same place. | |
780 | ||
781 | d) Verify that the user has already received a copy of these | |
782 | materials or that you have already sent this user a copy. | |
783 | ||
784 | For an executable, the required form of the "work that uses the | |
785 | Library" must include any data and utility programs needed for | |
786 | reproducing the executable from it. However, as a special exception, | |
787 | the source code distributed need not include anything that is normally | |
788 | distributed (in either source or binary form) with the major | |
789 | components (compiler, kernel, and so on) of the operating system on | |
790 | which the executable runs, unless that component itself accompanies | |
791 | the executable. | |
792 | ||
793 | It may happen that this requirement contradicts the license | |
794 | restrictions of other proprietary libraries that do not normally | |
795 | accompany the operating system. Such a contradiction means you cannot | |
796 | use both them and the Library together in an executable that you | |
797 | distribute. | |
798 | \f | |
799 | 7. You may place library facilities that are a work based on the | |
800 | Library side-by-side in a single library together with other library | |
801 | facilities not covered by this License, and distribute such a combined | |
802 | library, provided that the separate distribution of the work based on | |
803 | the Library and of the other library facilities is otherwise | |
804 | permitted, and provided that you do these two things: | |
805 | ||
806 | a) Accompany the combined library with a copy of the same work | |
807 | based on the Library, uncombined with any other library | |
808 | facilities. This must be distributed under the terms of the | |
809 | Sections above. | |
810 | ||
811 | b) Give prominent notice with the combined library of the fact | |
812 | that part of it is a work based on the Library, and explaining | |
813 | where to find the accompanying uncombined form of the same work. | |
814 | ||
815 | 8. You may not copy, modify, sublicense, link with, or distribute | |
816 | the Library except as expressly provided under this License. Any | |
817 | attempt otherwise to copy, modify, sublicense, link with, or | |
818 | distribute the Library is void, and will automatically terminate your | |
819 | rights under this License. However, parties who have received copies, | |
820 | or rights, from you under this License will not have their licenses | |
821 | terminated so long as such parties remain in full compliance. | |
822 | ||
823 | 9. You are not required to accept this License, since you have not | |
824 | signed it. However, nothing else grants you permission to modify or | |
825 | distribute the Library or its derivative works. These actions are | |
826 | prohibited by law if you do not accept this License. Therefore, by | |
827 | modifying or distributing the Library (or any work based on the | |
828 | Library), you indicate your acceptance of this License to do so, and | |
829 | all its terms and conditions for copying, distributing or modifying | |
830 | the Library or works based on it. | |
831 | ||
832 | 10. Each time you redistribute the Library (or any work based on the | |
833 | Library), the recipient automatically receives a license from the | |
834 | original licensor to copy, distribute, link with or modify the Library | |
835 | subject to these terms and conditions. You may not impose any further | |
836 | restrictions on the recipients' exercise of the rights granted herein. | |
837 | You are not responsible for enforcing compliance by third parties to | |
838 | this License. | |
839 | \f | |
840 | 11. If, as a consequence of a court judgment or allegation of patent | |
841 | infringement or for any other reason (not limited to patent issues), | |
842 | conditions are imposed on you (whether by court order, agreement or | |
843 | otherwise) that contradict the conditions of this License, they do not | |
844 | excuse you from the conditions of this License. If you cannot | |
845 | distribute so as to satisfy simultaneously your obligations under this | |
846 | License and any other pertinent obligations, then as a consequence you | |
847 | may not distribute the Library at all. For example, if a patent | |
848 | license would not permit royalty-free redistribution of the Library by | |
849 | all those who receive copies directly or indirectly through you, then | |
850 | the only way you could satisfy both it and this License would be to | |
851 | refrain entirely from distribution of the Library. | |
852 | ||
853 | If any portion of this section is held invalid or unenforceable under any | |
854 | particular circumstance, the balance of the section is intended to apply, | |
855 | and the section as a whole is intended to apply in other circumstances. | |
856 | ||
857 | It is not the purpose of this section to induce you to infringe any | |
858 | patents or other property right claims or to contest validity of any | |
859 | such claims; this section has the sole purpose of protecting the | |
860 | integrity of the free software distribution system which is | |
861 | implemented by public license practices. Many people have made | |
862 | generous contributions to the wide range of software distributed | |
863 | through that system in reliance on consistent application of that | |
864 | system; it is up to the author/donor to decide if he or she is willing | |
865 | to distribute software through any other system and a licensee cannot | |
866 | impose that choice. | |
867 | ||
868 | This section is intended to make thoroughly clear what is believed to | |
869 | be a consequence of the rest of this License. | |
870 | ||
871 | 12. If the distribution and/or use of the Library is restricted in | |
872 | certain countries either by patents or by copyrighted interfaces, the | |
873 | original copyright holder who places the Library under this License may add | |
874 | an explicit geographical distribution limitation excluding those countries, | |
875 | so that distribution is permitted only in or among countries not thus | |
876 | excluded. In such case, this License incorporates the limitation as if | |
877 | written in the body of this License. | |
878 | ||
879 | 13. The Free Software Foundation may publish revised and/or new | |
880 | versions of the Library General Public License from time to time. | |
881 | Such new versions will be similar in spirit to the present version, | |
882 | but may differ in detail to address new problems or concerns. | |
883 | ||
884 | Each version is given a distinguishing version number. If the Library | |
885 | specifies a version number of this License which applies to it and | |
886 | "any later version", you have the option of following the terms and | |
887 | conditions either of that version or of any later version published by | |
888 | the Free Software Foundation. If the Library does not specify a | |
889 | license version number, you may choose any version ever published by | |
890 | the Free Software Foundation. | |
891 | \f | |
892 | 14. If you wish to incorporate parts of the Library into other free | |
893 | programs whose distribution conditions are incompatible with these, | |
894 | write to the author to ask for permission. For software which is | |
895 | copyrighted by the Free Software Foundation, write to the Free | |
896 | Software Foundation; we sometimes make exceptions for this. Our | |
897 | decision will be guided by the two goals of preserving the free status | |
898 | of all derivatives of our free software and of promoting the sharing | |
899 | and reuse of software generally. | |
900 | ||
901 | NO WARRANTY | |
902 | ||
903 | 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO | |
904 | WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. | |
905 | EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR | |
906 | OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY | |
907 | KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE | |
908 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
909 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE | |
910 | LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME | |
911 | THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. | |
912 | ||
913 | 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN | |
914 | WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY | |
915 | AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU | |
916 | FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR | |
917 | CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE | |
918 | LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING | |
919 | RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A | |
920 | FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF | |
921 | SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH | |
922 | DAMAGES. | |
923 | ||
924 | END OF TERMS AND CONDITIONS | |
925 | \f | |
926 | Appendix: How to Apply These Terms to Your New Libraries | |
927 | ||
928 | If you develop a new library, and you want it to be of the greatest | |
929 | possible use to the public, we recommend making it free software that | |
930 | everyone can redistribute and change. You can do so by permitting | |
931 | redistribution under these terms (or, alternatively, under the terms of the | |
932 | ordinary General Public License). | |
933 | ||
934 | To apply these terms, attach the following notices to the library. It is | |
935 | safest to attach them to the start of each source file to most effectively | |
936 | convey the exclusion of warranty; and each file should have at least the | |
937 | "copyright" line and a pointer to where the full notice is found. | |
938 | ||
939 | <one line to give the library's name and a brief idea of what it does.> | |
940 | Copyright (C) <year> <name of author> | |
941 | ||
942 | This library is free software; you can redistribute it and/or | |
943 | modify it under the terms of the GNU Library General Public | |
944 | License as published by the Free Software Foundation; either | |
945 | version 2 of the License, or (at your option) any later version. | |
946 | ||
947 | This library is distributed in the hope that it will be useful, | |
948 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
949 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
950 | Library General Public License for more details. | |
951 | ||
952 | You should have received a copy of the GNU Library General Public | |
953 | License along with this library; if not, write to the Free | |
954 | Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
955 | ||
956 | Also add information on how to contact you by electronic and paper mail. | |
957 | ||
958 | You should also get your employer (if you work as a programmer) or your | |
959 | school, if any, to sign a "copyright disclaimer" for the library, if | |
960 | necessary. Here is a sample; alter the names: | |
961 | ||
962 | Yoyodyne, Inc., hereby disclaims all copyright interest in the | |
963 | library `Frob' (a library for tweaking knobs) written by James Random Hacker. | |
964 | ||
965 | <signature of Ty Coon>, 1 April 1990 | |
966 | Ty Coon, President of Vice | |
967 | ||
968 | That's all there is to it! |