istereo

annotate libs/vmath/COPYING @ 40:9e8fb79fd959

converted to xcode 4 created xcodebuild makefile
author John Tsiombikas <nuclear@member.fsf.org>
date Sun, 19 Feb 2012 17:25:41 +0200
parents
children
rev   line source
nuclear@39 1 GNU GENERAL PUBLIC LICENSE
nuclear@39 2 Version 3, 29 June 2007
nuclear@39 3
nuclear@39 4 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
nuclear@39 5 Everyone is permitted to copy and distribute verbatim copies
nuclear@39 6 of this license document, but changing it is not allowed.
nuclear@39 7
nuclear@39 8 Preamble
nuclear@39 9
nuclear@39 10 The GNU General Public License is a free, copyleft license for
nuclear@39 11 software and other kinds of works.
nuclear@39 12
nuclear@39 13 The licenses for most software and other practical works are designed
nuclear@39 14 to take away your freedom to share and change the works. By contrast,
nuclear@39 15 the GNU General Public License is intended to guarantee your freedom to
nuclear@39 16 share and change all versions of a program--to make sure it remains free
nuclear@39 17 software for all its users. We, the Free Software Foundation, use the
nuclear@39 18 GNU General Public License for most of our software; it applies also to
nuclear@39 19 any other work released this way by its authors. You can apply it to
nuclear@39 20 your programs, too.
nuclear@39 21
nuclear@39 22 When we speak of free software, we are referring to freedom, not
nuclear@39 23 price. Our General Public Licenses are designed to make sure that you
nuclear@39 24 have the freedom to distribute copies of free software (and charge for
nuclear@39 25 them if you wish), that you receive source code or can get it if you
nuclear@39 26 want it, that you can change the software or use pieces of it in new
nuclear@39 27 free programs, and that you know you can do these things.
nuclear@39 28
nuclear@39 29 To protect your rights, we need to prevent others from denying you
nuclear@39 30 these rights or asking you to surrender the rights. Therefore, you have
nuclear@39 31 certain responsibilities if you distribute copies of the software, or if
nuclear@39 32 you modify it: responsibilities to respect the freedom of others.
nuclear@39 33
nuclear@39 34 For example, if you distribute copies of such a program, whether
nuclear@39 35 gratis or for a fee, you must pass on to the recipients the same
nuclear@39 36 freedoms that you received. You must make sure that they, too, receive
nuclear@39 37 or can get the source code. And you must show them these terms so they
nuclear@39 38 know their rights.
nuclear@39 39
nuclear@39 40 Developers that use the GNU GPL protect your rights with two steps:
nuclear@39 41 (1) assert copyright on the software, and (2) offer you this License
nuclear@39 42 giving you legal permission to copy, distribute and/or modify it.
nuclear@39 43
nuclear@39 44 For the developers' and authors' protection, the GPL clearly explains
nuclear@39 45 that there is no warranty for this free software. For both users' and
nuclear@39 46 authors' sake, the GPL requires that modified versions be marked as
nuclear@39 47 changed, so that their problems will not be attributed erroneously to
nuclear@39 48 authors of previous versions.
nuclear@39 49
nuclear@39 50 Some devices are designed to deny users access to install or run
nuclear@39 51 modified versions of the software inside them, although the manufacturer
nuclear@39 52 can do so. This is fundamentally incompatible with the aim of
nuclear@39 53 protecting users' freedom to change the software. The systematic
nuclear@39 54 pattern of such abuse occurs in the area of products for individuals to
nuclear@39 55 use, which is precisely where it is most unacceptable. Therefore, we
nuclear@39 56 have designed this version of the GPL to prohibit the practice for those
nuclear@39 57 products. If such problems arise substantially in other domains, we
nuclear@39 58 stand ready to extend this provision to those domains in future versions
nuclear@39 59 of the GPL, as needed to protect the freedom of users.
nuclear@39 60
nuclear@39 61 Finally, every program is threatened constantly by software patents.
nuclear@39 62 States should not allow patents to restrict development and use of
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nuclear@39 67
nuclear@39 68 The precise terms and conditions for copying, distribution and
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nuclear@39 70
nuclear@39 71 TERMS AND CONDITIONS
nuclear@39 72
nuclear@39 73 0. Definitions.
nuclear@39 74
nuclear@39 75 "This License" refers to version 3 of the GNU General Public License.
nuclear@39 76
nuclear@39 77 "Copyright" also means copyright-like laws that apply to other kinds of
nuclear@39 78 works, such as semiconductor masks.
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nuclear@39 80 "The Program" refers to any copyrightable work licensed under this
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nuclear@39 82 "recipients" may be individuals or organizations.
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nuclear@39 84 To "modify" a work means to copy from or adapt all or part of the work
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nuclear@39 89 A "covered work" means either the unmodified Program or a work based
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nuclear@39 92 To "propagate" a work means to do anything with it that, without
nuclear@39 93 permission, would make you directly or secondarily liable for
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nuclear@39 103 An interactive user interface displays "Appropriate Legal Notices"
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nuclear@39 112 1. Source Code.
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nuclear@39 114 The "source code" for a work means the preferred form of the work
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nuclear@39 134 The "Corresponding Source" for a work in object code form means all
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nuclear@39 151 The Corresponding Source for a work in source code form is that
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nuclear@39 154 2. Basic Permissions.
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nuclear@39 156 All rights granted under this License are granted for the term of
nuclear@39 157 copyright on the Program, and are irrevocable provided the stated
nuclear@39 158 conditions are met. This License explicitly affirms your unlimited
nuclear@39 159 permission to run the unmodified Program. The output from running a
nuclear@39 160 covered work is covered by this License only if the output, given its
nuclear@39 161 content, constitutes a covered work. This License acknowledges your
nuclear@39 162 rights of fair use or other equivalent, as provided by copyright law.
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nuclear@39 164 You may make, run and propagate covered works that you do not
nuclear@39 165 convey, without conditions so long as your license otherwise remains
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nuclear@39 175 Conveying under any other circumstances is permitted solely under
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nuclear@39 179 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
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nuclear@39 181 No covered work shall be deemed part of an effective technological
nuclear@39 182 measure under any applicable law fulfilling obligations under article
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nuclear@39 187 When you convey a covered work, you waive any legal power to forbid
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nuclear@39 195 4. Conveying Verbatim Copies.
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nuclear@39 197 You may convey verbatim copies of the Program's source code as you
nuclear@39 198 receive it, in any medium, provided that you conspicuously and
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nuclear@39 222 c) You must license the entire work, as a whole, under this
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nuclear@39 230 d) If the work has interactive user interfaces, each must display
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nuclear@39 235 A compilation of a covered work with other separate and independent
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nuclear@39 245 6. Conveying Non-Source Forms.
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nuclear@39 247 You may convey a covered work in object code form under the terms
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nuclear@39 252 a) Convey the object code in, or embodied in, a physical product
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nuclear@39 262 copy of the Corresponding Source for all the software in the
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nuclear@39 265 more than your reasonable cost of physically performing this
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nuclear@39 288 e) Convey the object code using peer-to-peer transmission, provided
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nuclear@39 297 A "User Product" is either (1) a "consumer product", which means any
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nuclear@39 310 "Installation Information" for a User Product means any methods,
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nuclear@39 318 If you convey an object code work under this section in, or with, or
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nuclear@39 329 The requirement to provide Installation Information does not include a
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nuclear@39 335 protocols for communication across the network.
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nuclear@39 337 Corresponding Source conveyed, and Installation Information provided,
nuclear@39 338 in accord with this section must be in a format that is publicly
nuclear@39 339 documented (and with an implementation available to the public in
nuclear@39 340 source code form), and must require no special password or key for
nuclear@39 341 unpacking, reading or copying.
nuclear@39 342
nuclear@39 343 7. Additional Terms.
nuclear@39 344
nuclear@39 345 "Additional permissions" are terms that supplement the terms of this
nuclear@39 346 License by making exceptions from one or more of its conditions.
nuclear@39 347 Additional permissions that are applicable to the entire Program shall
nuclear@39 348 be treated as though they were included in this License, to the extent
nuclear@39 349 that they are valid under applicable law. If additional permissions
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nuclear@39 351 under those permissions, but the entire Program remains governed by
nuclear@39 352 this License without regard to the additional permissions.
nuclear@39 353
nuclear@39 354 When you convey a copy of a covered work, you may at your option
nuclear@39 355 remove any additional permissions from that copy, or from any part of
nuclear@39 356 it. (Additional permissions may be written to require their own
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nuclear@39 358 additional permissions on material, added by you to a covered work,
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nuclear@39 360
nuclear@39 361 Notwithstanding any other provision of this License, for material you
nuclear@39 362 add to a covered work, you may (if authorized by the copyright holders of
nuclear@39 363 that material) supplement the terms of this License with terms:
nuclear@39 364
nuclear@39 365 a) Disclaiming warranty or limiting liability differently from the
nuclear@39 366 terms of sections 15 and 16 of this License; or
nuclear@39 367
nuclear@39 368 b) Requiring preservation of specified reasonable legal notices or
nuclear@39 369 author attributions in that material or in the Appropriate Legal
nuclear@39 370 Notices displayed by works containing it; or
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nuclear@39 372 c) Prohibiting misrepresentation of the origin of that material, or
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nuclear@39 376 d) Limiting the use for publicity purposes of names of licensors or
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nuclear@39 379 e) Declining to grant rights under trademark law for use of some
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nuclear@39 387
nuclear@39 388 All other non-permissive additional terms are considered "further
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nuclear@39 390 received it, or any part of it, contains a notice stating that it is
nuclear@39 391 governed by this License along with a term that is a further
nuclear@39 392 restriction, you may remove that term. If a license document contains
nuclear@39 393 a further restriction but permits relicensing or conveying under this
nuclear@39 394 License, you may add to a covered work material governed by the terms
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nuclear@39 397
nuclear@39 398 If you add terms to a covered work in accord with this section, you
nuclear@39 399 must place, in the relevant source files, a statement of the
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nuclear@39 401 where to find the applicable terms.
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nuclear@39 403 Additional terms, permissive or non-permissive, may be stated in the
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nuclear@39 405 the above requirements apply either way.
nuclear@39 406
nuclear@39 407 8. Termination.
nuclear@39 408
nuclear@39 409 You may not propagate or modify a covered work except as expressly
nuclear@39 410 provided under this License. Any attempt otherwise to propagate or
nuclear@39 411 modify it is void, and will automatically terminate your rights under
nuclear@39 412 this License (including any patent licenses granted under the third
nuclear@39 413 paragraph of section 11).
nuclear@39 414
nuclear@39 415 However, if you cease all violation of this License, then your
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nuclear@39 422 Moreover, your license from a particular copyright holder is
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nuclear@39 427 your receipt of the notice.
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nuclear@39 429 Termination of your rights under this section does not terminate the
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nuclear@39 434
nuclear@39 435 9. Acceptance Not Required for Having Copies.
nuclear@39 436
nuclear@39 437 You are not required to accept this License in order to receive or
nuclear@39 438 run a copy of the Program. Ancillary propagation of a covered work
nuclear@39 439 occurring solely as a consequence of using peer-to-peer transmission
nuclear@39 440 to receive a copy likewise does not require acceptance. However,
nuclear@39 441 nothing other than this License grants you permission to propagate or
nuclear@39 442 modify any covered work. These actions infringe copyright if you do
nuclear@39 443 not accept this License. Therefore, by modifying or propagating a
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nuclear@39 446 10. Automatic Licensing of Downstream Recipients.
nuclear@39 447
nuclear@39 448 Each time you convey a covered work, the recipient automatically
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nuclear@39 453 An "entity transaction" is a transaction transferring control of an
nuclear@39 454 organization, or substantially all assets of one, or subdividing an
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nuclear@39 458 licenses to the work the party's predecessor in interest had or could
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nuclear@39 463 You may not impose any further restrictions on the exercise of the
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nuclear@39 465 not impose a license fee, royalty, or other charge for exercise of
nuclear@39 466 rights granted under this License, and you may not initiate litigation
nuclear@39 467 (including a cross-claim or counterclaim in a lawsuit) alleging that
nuclear@39 468 any patent claim is infringed by making, using, selling, offering for
nuclear@39 469 sale, or importing the Program or any portion of it.
nuclear@39 470
nuclear@39 471 11. Patents.
nuclear@39 472
nuclear@39 473 A "contributor" is a copyright holder who authorizes use under this
nuclear@39 474 License of the Program or a work on which the Program is based. The
nuclear@39 475 work thus licensed is called the contributor's "contributor version".
nuclear@39 476
nuclear@39 477 A contributor's "essential patent claims" are all patent claims
nuclear@39 478 owned or controlled by the contributor, whether already acquired or
nuclear@39 479 hereafter acquired, that would be infringed by some manner, permitted
nuclear@39 480 by this License, of making, using, or selling its contributor version,
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nuclear@39 482 consequence of further modification of the contributor version. For
nuclear@39 483 purposes of this definition, "control" includes the right to grant
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nuclear@39 487 Each contributor grants you a non-exclusive, worldwide, royalty-free
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nuclear@39 492 In the following three paragraphs, a "patent license" is any express
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nuclear@39 498
nuclear@39 499 If you convey a covered work, knowingly relying on a patent license,
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nuclear@39 506 consistent with the requirements of this License, to extend the patent
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nuclear@39 508 actual knowledge that, but for the patent license, your conveying the
nuclear@39 509 covered work in a country, or your recipient's use of the covered work
nuclear@39 510 in a country, would infringe one or more identifiable patents in that
nuclear@39 511 country that you have reason to believe are valid.
nuclear@39 512
nuclear@39 513 If, pursuant to or in connection with a single transaction or
nuclear@39 514 arrangement, you convey, or propagate by procuring conveyance of, a
nuclear@39 515 covered work, and grant a patent license to some of the parties
nuclear@39 516 receiving the covered work authorizing them to use, propagate, modify
nuclear@39 517 or convey a specific copy of the covered work, then the patent license
nuclear@39 518 you grant is automatically extended to all recipients of the covered
nuclear@39 519 work and works based on it.
nuclear@39 520
nuclear@39 521 A patent license is "discriminatory" if it does not include within
nuclear@39 522 the scope of its coverage, prohibits the exercise of, or is
nuclear@39 523 conditioned on the non-exercise of one or more of the rights that are
nuclear@39 524 specifically granted under this License. You may not convey a covered
nuclear@39 525 work if you are a party to an arrangement with a third party that is
nuclear@39 526 in the business of distributing software, under which you make payment
nuclear@39 527 to the third party based on the extent of your activity of conveying
nuclear@39 528 the work, and under which the third party grants, to any of the
nuclear@39 529 parties who would receive the covered work from you, a discriminatory
nuclear@39 530 patent license (a) in connection with copies of the covered work
nuclear@39 531 conveyed by you (or copies made from those copies), or (b) primarily
nuclear@39 532 for and in connection with specific products or compilations that
nuclear@39 533 contain the covered work, unless you entered into that arrangement,
nuclear@39 534 or that patent license was granted, prior to 28 March 2007.
nuclear@39 535
nuclear@39 536 Nothing in this License shall be construed as excluding or limiting
nuclear@39 537 any implied license or other defenses to infringement that may
nuclear@39 538 otherwise be available to you under applicable patent law.
nuclear@39 539
nuclear@39 540 12. No Surrender of Others' Freedom.
nuclear@39 541
nuclear@39 542 If conditions are imposed on you (whether by court order, agreement or
nuclear@39 543 otherwise) that contradict the conditions of this License, they do not
nuclear@39 544 excuse you from the conditions of this License. If you cannot convey a
nuclear@39 545 covered work so as to satisfy simultaneously your obligations under this
nuclear@39 546 License and any other pertinent obligations, then as a consequence you may
nuclear@39 547 not convey it at all. For example, if you agree to terms that obligate you
nuclear@39 548 to collect a royalty for further conveying from those to whom you convey
nuclear@39 549 the Program, the only way you could satisfy both those terms and this
nuclear@39 550 License would be to refrain entirely from conveying the Program.
nuclear@39 551
nuclear@39 552 13. Use with the GNU Affero General Public License.
nuclear@39 553
nuclear@39 554 Notwithstanding any other provision of this License, you have
nuclear@39 555 permission to link or combine any covered work with a work licensed
nuclear@39 556 under version 3 of the GNU Affero General Public License into a single
nuclear@39 557 combined work, and to convey the resulting work. The terms of this
nuclear@39 558 License will continue to apply to the part which is the covered work,
nuclear@39 559 but the special requirements of the GNU Affero General Public License,
nuclear@39 560 section 13, concerning interaction through a network will apply to the
nuclear@39 561 combination as such.
nuclear@39 562
nuclear@39 563 14. Revised Versions of this License.
nuclear@39 564
nuclear@39 565 The Free Software Foundation may publish revised and/or new versions of
nuclear@39 566 the GNU General Public License from time to time. Such new versions will
nuclear@39 567 be similar in spirit to the present version, but may differ in detail to
nuclear@39 568 address new problems or concerns.
nuclear@39 569
nuclear@39 570 Each version is given a distinguishing version number. If the
nuclear@39 571 Program specifies that a certain numbered version of the GNU General
nuclear@39 572 Public License "or any later version" applies to it, you have the
nuclear@39 573 option of following the terms and conditions either of that numbered
nuclear@39 574 version or of any later version published by the Free Software
nuclear@39 575 Foundation. If the Program does not specify a version number of the
nuclear@39 576 GNU General Public License, you may choose any version ever published
nuclear@39 577 by the Free Software Foundation.
nuclear@39 578
nuclear@39 579 If the Program specifies that a proxy can decide which future
nuclear@39 580 versions of the GNU General Public License can be used, that proxy's
nuclear@39 581 public statement of acceptance of a version permanently authorizes you
nuclear@39 582 to choose that version for the Program.
nuclear@39 583
nuclear@39 584 Later license versions may give you additional or different
nuclear@39 585 permissions. However, no additional obligations are imposed on any
nuclear@39 586 author or copyright holder as a result of your choosing to follow a
nuclear@39 587 later version.
nuclear@39 588
nuclear@39 589 15. Disclaimer of Warranty.
nuclear@39 590
nuclear@39 591 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
nuclear@39 592 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
nuclear@39 593 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
nuclear@39 594 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
nuclear@39 595 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
nuclear@39 596 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
nuclear@39 597 IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
nuclear@39 598 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
nuclear@39 599
nuclear@39 600 16. Limitation of Liability.
nuclear@39 601
nuclear@39 602 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
nuclear@39 603 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
nuclear@39 604 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
nuclear@39 605 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
nuclear@39 606 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
nuclear@39 607 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
nuclear@39 608 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
nuclear@39 609 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
nuclear@39 610 SUCH DAMAGES.
nuclear@39 611
nuclear@39 612 17. Interpretation of Sections 15 and 16.
nuclear@39 613
nuclear@39 614 If the disclaimer of warranty and limitation of liability provided
nuclear@39 615 above cannot be given local legal effect according to their terms,
nuclear@39 616 reviewing courts shall apply local law that most closely approximates
nuclear@39 617 an absolute waiver of all civil liability in connection with the
nuclear@39 618 Program, unless a warranty or assumption of liability accompanies a
nuclear@39 619 copy of the Program in return for a fee.
nuclear@39 620
nuclear@39 621 END OF TERMS AND CONDITIONS
nuclear@39 622
nuclear@39 623 How to Apply These Terms to Your New Programs
nuclear@39 624
nuclear@39 625 If you develop a new program, and you want it to be of the greatest
nuclear@39 626 possible use to the public, the best way to achieve this is to make it
nuclear@39 627 free software which everyone can redistribute and change under these terms.
nuclear@39 628
nuclear@39 629 To do so, attach the following notices to the program. It is safest
nuclear@39 630 to attach them to the start of each source file to most effectively
nuclear@39 631 state the exclusion of warranty; and each file should have at least
nuclear@39 632 the "copyright" line and a pointer to where the full notice is found.
nuclear@39 633
nuclear@39 634 <one line to give the program's name and a brief idea of what it does.>
nuclear@39 635 Copyright (C) <year> <name of author>
nuclear@39 636
nuclear@39 637 This program is free software: you can redistribute it and/or modify
nuclear@39 638 it under the terms of the GNU General Public License as published by
nuclear@39 639 the Free Software Foundation, either version 3 of the License, or
nuclear@39 640 (at your option) any later version.
nuclear@39 641
nuclear@39 642 This program is distributed in the hope that it will be useful,
nuclear@39 643 but WITHOUT ANY WARRANTY; without even the implied warranty of
nuclear@39 644 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
nuclear@39 645 GNU General Public License for more details.
nuclear@39 646
nuclear@39 647 You should have received a copy of the GNU General Public License
nuclear@39 648 along with this program. If not, see <http://www.gnu.org/licenses/>.
nuclear@39 649
nuclear@39 650 Also add information on how to contact you by electronic and paper mail.
nuclear@39 651
nuclear@39 652 If the program does terminal interaction, make it output a short
nuclear@39 653 notice like this when it starts in an interactive mode:
nuclear@39 654
nuclear@39 655 <program> Copyright (C) <year> <name of author>
nuclear@39 656 This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
nuclear@39 657 This is free software, and you are welcome to redistribute it
nuclear@39 658 under certain conditions; type `show c' for details.
nuclear@39 659
nuclear@39 660 The hypothetical commands `show w' and `show c' should show the appropriate
nuclear@39 661 parts of the General Public License. Of course, your program's commands
nuclear@39 662 might be different; for a GUI interface, you would use an "about box".
nuclear@39 663
nuclear@39 664 You should also get your employer (if you work as a programmer) or school,
nuclear@39 665 if any, to sign a "copyright disclaimer" for the program, if necessary.
nuclear@39 666 For more information on this, and how to apply and follow the GNU GPL, see
nuclear@39 667 <http://www.gnu.org/licenses/>.
nuclear@39 668
nuclear@39 669 The GNU General Public License does not permit incorporating your program
nuclear@39 670 into proprietary programs. If your program is a subroutine library, you
nuclear@39 671 may consider it more useful to permit linking proprietary applications with
nuclear@39 672 the library. If this is what you want to do, use the GNU Lesser General
nuclear@39 673 Public License instead of this License. But first, please read
nuclear@39 674 <http://www.gnu.org/philosophy/why-not-lgpl.html>.