1GNU GENERAL PUBLIC LICENSE 2========================== 3 4Version 3, 29 June 2007 5 6 Copyright © 2007 Free Software Foundation, Inc. <<http://fsf.org/>> 7 8 Everyone is permitted to copy and distribute verbatim copies 9 of this license document, but changing it is not allowed. 10 11## Preamble 12 13 The GNU General Public License is a free, copyleft license for 14software and other kinds of works. 15 16 The licenses for most software and other practical works are designed 17to take away your freedom to share and change the works. By contrast, 18the GNU General Public License is intended to guarantee your freedom to 19share and change all versions of a program--to make sure it remains free 20software for all its users. We, the Free Software Foundation, use the 21GNU General Public License for most of our software; it applies also to 22any other work released this way by its authors. You can apply it to 23your programs, too. 24 25 When we speak of free software, we are referring to freedom, not 26price. Our General Public Licenses are designed to make sure that you 27have the freedom to distribute copies of free software (and charge for 28them if you wish), that you receive source code or can get it if you 29want it, that you can change the software or use pieces of it in new 30free programs, and that you know you can do these things. 31 32 To protect your rights, we need to prevent others from denying you 33these rights or asking you to surrender the rights. Therefore, you have 34certain responsibilities if you distribute copies of the software, or if 35you modify it: responsibilities to respect the freedom of others. 36 37 For example, if you distribute copies of such a program, whether 38gratis or for a fee, you must pass on to the recipients the same 39freedoms that you received. You must make sure that they, too, receive 40or can get the source code. And you must show them these terms so they 41know their rights. 42 43 Developers that use the GNU GPL protect your rights with two steps: 44(1) assert copyright on the software, and (2) offer you this License 45giving you legal permission to copy, distribute and/or modify it. 46 47 For the developers’ and authors’ protection, the GPL clearly explains 48that there is no warranty for this free software. For both users’ and 49authors’ sake, the GPL requires that modified versions be marked as 50changed, so that their problems will not be attributed erroneously to 51authors of previous versions. 52 53 Some devices are designed to deny users access to install or run 54modified versions of the software inside them, although the manufacturer 55can do so. This is fundamentally incompatible with the aim of 56protecting users’ freedom to change the software. The systematic 57pattern of such abuse occurs in the area of products for individuals to 58use, which is precisely where it is most unacceptable. Therefore, we 59have designed this version of the GPL to prohibit the practice for those 60products. If such problems arise substantially in other domains, we 61stand ready to extend this provision to those domains in future versions 62of the GPL, as needed to protect the freedom of users. 63 64 Finally, every program is threatened constantly by software patents. 65States should not allow patents to restrict development and use of 66software on general-purpose computers, but in those that do, we wish to 67avoid the special danger that patents applied to a free program could 68make it effectively proprietary. To prevent this, the GPL assures that 69patents cannot be used to render the program non-free. 70 71 The precise terms and conditions for copying, distribution and 72modification follow. 73 74## TERMS AND CONDITIONS 75 76### 0. Definitions. 77 78 “This License” refers to version 3 of the GNU General Public License. 79 80 “Copyright” also means copyright-like laws that apply to other kinds of 81works, such as semiconductor masks. 82 83 “The Program” refers to any copyrightable work licensed under this 84License. Each licensee is addressed as “you”. “Licensees” and 85“recipients” may be individuals or organizations. 86 87 To “modify” a work means to copy from or adapt all or part of the work 88in a fashion requiring copyright permission, other than the making of an 89exact copy. The resulting work is called a “modified version” of the 90earlier work or a work “based on” the earlier work. 91 92 A “covered work” means either the unmodified Program or a work based 93on the Program. 94 95 To “propagate” a work means to do anything with it that, without 96permission, would make you directly or secondarily liable for 97infringement under applicable copyright law, except executing it on a 98computer or modifying a private copy. Propagation includes copying, 99distribution (with or without modification), making available to the 100public, and in some countries other activities as well. 101 102 To “convey” a work means any kind of propagation that enables other 103parties to make or receive copies. Mere interaction with a user through 104a computer network, with no transfer of a copy, is not conveying. 105 106 An interactive user interface displays “Appropriate Legal Notices” 107to the extent that it includes a convenient and prominently visible 108feature that (1) displays an appropriate copyright notice, and (2) 109tells the user that there is no warranty for the work (except to the 110extent that warranties are provided), that licensees may convey the 111work under this License, and how to view a copy of this License. If 112the interface presents a list of user commands or options, such as a 113menu, a prominent item in the list meets this criterion. 114 115### 1. Source Code. 116 117 The “source code” for a work means the preferred form of the work 118for making modifications to it. “Object code” means any non-source 119form of a work. 120 121 A “Standard Interface” means an interface that either is an official 122standard defined by a recognized standards body, or, in the case of 123interfaces specified for a particular programming language, one that 124is widely used among developers working in that language. 125 126 The “System Libraries” of an executable work include anything, other 127than the work as a whole, that (a) is included in the normal form of 128packaging a Major Component, but which is not part of that Major 129Component, and (b) serves only to enable use of the work with that 130Major Component, or to implement a Standard Interface for which an 131implementation is available to the public in source code form. A 132“Major Component”, in this context, means a major essential component 133(kernel, window system, and so on) of the specific operating system 134(if any) on which the executable work runs, or a compiler used to 135produce the work, or an object code interpreter used to run it. 136 137 The “Corresponding Source” for a work in object code form means all 138the source code needed to generate, install, and (for an executable 139work) run the object code and to modify the work, including scripts to 140control those activities. However, it does not include the work’s 141System Libraries, or general-purpose tools or generally available free 142programs which are used unmodified in performing those activities but 143which are not part of the work. For example, Corresponding Source 144includes interface definition files associated with source files for 145the work, and the source code for shared libraries and dynamically 146linked subprograms that the work is specifically designed to require, 147such as by intimate data communication or control flow between those 148subprograms and other parts of the work. 149 150 The Corresponding Source need not include anything that users 151can regenerate automatically from other parts of the Corresponding 152Source. 153 154 The Corresponding Source for a work in source code form is that 155same work. 156 157### 2. Basic Permissions. 158 159 All rights granted under this License are granted for the term of 160copyright on the Program, and are irrevocable provided the stated 161conditions are met. This License explicitly affirms your unlimited 162permission to run the unmodified Program. The output from running a 163covered work is covered by this License only if the output, given its 164content, constitutes a covered work. This License acknowledges your 165rights of fair use or other equivalent, as provided by copyright law. 166 167 You may make, run and propagate covered works that you do not 168convey, without conditions so long as your license otherwise remains 169in force. You may convey covered works to others for the sole purpose 170of having them make modifications exclusively for you, or provide you 171with facilities for running those works, provided that you comply with 172the terms of this License in conveying all material for which you do 173not control copyright. Those thus making or running the covered works 174for you must do so exclusively on your behalf, under your direction 175and control, on terms that prohibit them from making any copies of 176your copyrighted material outside their relationship with you. 177 178 Conveying under any other circumstances is permitted solely under 179the conditions stated below. Sublicensing is not allowed; section 10 180makes it unnecessary. 181 182### 3. Protecting Users’ Legal Rights From Anti-Circumvention Law. 183 184 No covered work shall be deemed part of an effective technological 185measure under any applicable law fulfilling obligations under article 18611 of the WIPO copyright treaty adopted on 20 December 1996, or 187similar laws prohibiting or restricting circumvention of such 188measures. 189 190 When you convey a covered work, you waive any legal power to forbid 191circumvention of technological measures to the extent such circumvention 192is effected by exercising rights under this License with respect to 193the covered work, and you disclaim any intention to limit operation or 194modification of the work as a means of enforcing, against the work’s 195users, your or third parties’ legal rights to forbid circumvention of 196technological measures. 197 198### 4. Conveying Verbatim Copies. 199 200You may convey verbatim copies of the Program’s source code as you 201receive it, in any medium, provided that you conspicuously and 202appropriately publish on each copy an appropriate copyright notice; 203keep intact all notices stating that this License and any 204non-permissive terms added in accord with section 7 apply to the code; 205keep intact all notices of the absence of any warranty; and give all 206recipients a copy of this License along with the Program. 207 208 You may charge any price or no price for each copy that you convey, 209and you may offer support or warranty protection for a fee. 210 211### 5. Conveying Modified Source Versions. 212 213 You may convey a work based on the Program, or the modifications to 214produce it from the Program, in the form of source code under the 215terms of section 4, provided that you also meet all of these conditions: 216 217* **a)** The work must carry prominent notices stating that you modified 218 it, and giving a relevant date. 219 220* **b)** The work must carry prominent notices stating that it is 221 released under this License and any conditions added under section 7. 222 This requirement modifies the requirement in section 4 to 223 “keep intact all notices”. 224 225* **c)** You must license the entire work, as a whole, under this 226 License to anyone who comes into possession of a copy. This 227 License will therefore apply, along with any applicable section 7 228 additional terms, to the whole of the work, and all its parts, 229 regardless of how they are packaged. This License gives no 230 permission to license the work in any other way, but it does not 231 invalidate such permission if you have separately received it. 232 233* **d)** If the work has interactive user interfaces, each must display 234 Appropriate Legal Notices; however, if the Program has interactive 235 interfaces that do not display Appropriate Legal Notices, your 236 work need not make them do so. 237 238 A compilation of a covered work with other separate and independent 239works, which are not by their nature extensions of the covered work, 240and which are not combined with it such as to form a larger program, 241in or on a volume of a storage or distribution medium, is called an 242“aggregate” if the compilation and its resulting copyright are not 243used to limit the access or legal rights of the compilation’s users 244beyond what the individual works permit. Inclusion of a covered work 245in an aggregate does not cause this License to apply to the other 246parts of the aggregate. 247 248### 6. Conveying Non-Source Forms. 249 250 You may convey a covered work in object code form under the terms 251of sections 4 and 5, provided that you also convey the 252machine-readable Corresponding Source under the terms of this License, 253in one of these ways: 254 255* **a)** Convey the object code in, or embodied in, a physical product 256 (including a physical distribution medium), accompanied by the 257 Corresponding Source fixed on a durable physical medium 258 customarily used for software interchange. 259 260* **b)** Convey the object code in, or embodied in, a physical product 261 (including a physical distribution medium), accompanied by a 262 written offer, valid for at least three years and valid for as 263 long as you offer spare parts or customer support for that product 264 model, to give anyone who possesses the object code either (1) a 265 copy of the Corresponding Source for all the software in the 266 product that is covered by this License, on a durable physical 267 medium customarily used for software interchange, for a price no 268 more than your reasonable cost of physically performing this 269 conveying of source, or (2) access to copy the 270 Corresponding Source from a network server at no charge. 271 272* **c)** Convey individual copies of the object code with a copy of the 273 written offer to provide the Corresponding Source. This 274 alternative is allowed only occasionally and noncommercially, and 275 only if you received the object code with such an offer, in accord 276 with subsection 6b. 277 278* **d)** Convey the object code by offering access from a designated 279 place (gratis or for a charge), and offer equivalent access to the 280 Corresponding Source in the same way through the same place at no 281 further charge. You need not require recipients to copy the 282 Corresponding Source along with the object code. If the place to 283 copy the object code is a network server, the Corresponding Source 284 may be on a different server (operated by you or a third party) 285 that supports equivalent copying facilities, provided you maintain 286 clear directions next to the object code saying where to find the 287 Corresponding Source. Regardless of what server hosts the 288 Corresponding Source, you remain obligated to ensure that it is 289 available for as long as needed to satisfy these requirements. 290 291* **e)** Convey the object code using peer-to-peer transmission, provided 292 you inform other peers where the object code and Corresponding 293 Source of the work are being offered to the general public at no 294 charge under subsection 6d. 295 296 A separable portion of the object code, whose source code is excluded 297from the Corresponding Source as a System Library, need not be 298included in conveying the object code work. 299 300 A “User Product” is either (1) a “consumer product”, which means any 301tangible personal property which is normally used for personal, family, 302or household purposes, or (2) anything designed or sold for incorporation 303into a dwelling. In determining whether a product is a consumer product, 304doubtful cases shall be resolved in favor of coverage. For a particular 305product received by a particular user, “normally used” refers to a 306typical or common use of that class of product, regardless of the status 307of the particular user or of the way in which the particular user 308actually uses, or expects or is expected to use, the product. A product 309is a consumer product regardless of whether the product has substantial 310commercial, industrial or non-consumer uses, unless such uses represent 311the only significant mode of use of the product. 312 313 “Installation Information” for a User Product means any methods, 314procedures, authorization keys, or other information required to install 315and execute modified versions of a covered work in that User Product from 316a modified version of its Corresponding Source. The information must 317suffice to ensure that the continued functioning of the modified object 318code is in no case prevented or interfered with solely because 319modification has been made. 320 321 If you convey an object code work under this section in, or with, or 322specifically for use in, a User Product, and the conveying occurs as 323part of a transaction in which the right of possession and use of the 324User Product is transferred to the recipient in perpetuity or for a 325fixed term (regardless of how the transaction is characterized), the 326Corresponding Source conveyed under this section must be accompanied 327by the Installation Information. But this requirement does not apply 328if neither you nor any third party retains the ability to install 329modified object code on the User Product (for example, the work has 330been installed in ROM). 331 332 The requirement to provide Installation Information does not include a 333requirement to continue to provide support service, warranty, or updates 334for a work that has been modified or installed by the recipient, or for 335the User Product in which it has been modified or installed. Access to a 336network may be denied when the modification itself materially and 337adversely affects the operation of the network or violates the rules and 338protocols for communication across the network. 339 340 Corresponding Source conveyed, and Installation Information provided, 341in accord with this section must be in a format that is publicly 342documented (and with an implementation available to the public in 343source code form), and must require no special password or key for 344unpacking, reading or copying. 345 346### 7. Additional Terms. 347 348“Additional permissions” are terms that supplement the terms of this 349License by making exceptions from one or more of its conditions. 350Additional permissions that are applicable to the entire Program shall 351be treated as though they were included in this License, to the extent 352that they are valid under applicable law. If additional permissions 353apply only to part of the Program, that part may be used separately 354under those permissions, but the entire Program remains governed by 355this License without regard to the additional permissions. 356 357 When you convey a copy of a covered work, you may at your option 358remove any additional permissions from that copy, or from any part of 359it. (Additional permissions may be written to require their own 360removal in certain cases when you modify the work.) You may place 361additional permissions on material, added by you to a covered work, 362for which you have or can give appropriate copyright permission. 363 364 Notwithstanding any other provision of this License, for material you 365add to a covered work, you may (if authorized by the copyright holders of 366that material) supplement the terms of this License with terms: 367 368* **a)** Disclaiming warranty or limiting liability differently from the 369 terms of sections 15 and 16 of this License; or 370 371* **b)** Requiring preservation of specified reasonable legal notices or 372 author attributions in that material or in the Appropriate Legal 373 Notices displayed by works containing it; or 374 375* **c)** Prohibiting misrepresentation of the origin of that material, or 376 requiring that modified versions of such material be marked in 377 reasonable ways as different from the original version; or 378 379* **d)** Limiting the use for publicity purposes of names of licensors or 380 authors of the material; or 381 382* **e)** Declining to grant rights under trademark law for use of some 383 trade names, trademarks, or service marks; or 384 385* **f)** Requiring indemnification of licensors and authors of that 386 material by anyone who conveys the material (or modified versions of 387 it) with contractual assumptions of liability to the recipient, for 388 any liability that these contractual assumptions directly impose on 389 those licensors and authors. 390 391 All other non-permissive additional terms are considered “further 392restrictions” within the meaning of section 10. If the Program as you 393received it, or any part of it, contains a notice stating that it is 394governed by this License along with a term that is a further 395restriction, you may remove that term. If a license document contains 396a further restriction but permits relicensing or conveying under this 397License, you may add to a covered work material governed by the terms 398of that license document, provided that the further restriction does 399not survive such relicensing or conveying. 400 401 If you add terms to a covered work in accord with this section, you 402must place, in the relevant source files, a statement of the 403additional terms that apply to those files, or a notice indicating 404where to find the applicable terms. 405 406 Additional terms, permissive or non-permissive, may be stated in the 407form of a separately written license, or stated as exceptions; 408the above requirements apply either way. 409 410### 8. Termination. 411 412 You may not propagate or modify a covered work except as expressly 413provided under this License. Any attempt otherwise to propagate or 414modify it is void, and will automatically terminate your rights under 415this License (including any patent licenses granted under the third 416paragraph of section 11). 417 418 However, if you cease all violation of this License, then your 419license from a particular copyright holder is reinstated (a) 420provisionally, unless and until the copyright holder explicitly and 421finally terminates your license, and (b) permanently, if the copyright 422holder fails to notify you of the violation by some reasonable means 423prior to 60 days after the cessation. 424 425 Moreover, your license from a particular copyright holder is 426reinstated permanently if the copyright holder notifies you of the 427violation by some reasonable means, this is the first time you have 428received notice of violation of this License (for any work) from that 429copyright holder, and you cure the violation prior to 30 days after 430your receipt of the notice. 431 432 Termination of your rights under this section does not terminate the 433licenses of parties who have received copies or rights from you under 434this License. If your rights have been terminated and not permanently 435reinstated, you do not qualify to receive new licenses for the same 436material under section 10. 437 438### 9. Acceptance Not Required for Having Copies. 439 440 You are not required to accept this License in order to receive or 441run a copy of the Program. Ancillary propagation of a covered work 442occurring solely as a consequence of using peer-to-peer transmission 443to receive a copy likewise does not require acceptance. However, 444nothing other than this License grants you permission to propagate or 445modify any covered work. These actions infringe copyright if you do 446not accept this License. Therefore, by modifying or propagating a 447covered work, you indicate your acceptance of this License to do so. 448 449### 10. Automatic Licensing of Downstream Recipients. 450 451 Each time you convey a covered work, the recipient automatically 452receives a license from the original licensors, to run, modify and 453propagate that work, subject to this License. You are not responsible 454for enforcing compliance by third parties with this License. 455 456 An “entity transaction” is a transaction transferring control of an 457organization, or substantially all assets of one, or subdividing an 458organization, or merging organizations. If propagation of a covered 459work results from an entity transaction, each party to that 460transaction who receives a copy of the work also receives whatever 461licenses to the work the party's predecessor in interest had or could 462give under the previous paragraph, plus a right to possession of the 463Corresponding Source of the work from the predecessor in interest, if 464the predecessor has it or can get it with reasonable efforts. 465 466 You may not impose any further restrictions on the exercise of the 467rights granted or affirmed under this License. For example, you may 468not impose a license fee, royalty, or other charge for exercise of 469rights granted under this License, and you may not initiate litigation 470(including a cross-claim or counterclaim in a lawsuit) alleging that 471any patent claim is infringed by making, using, selling, offering for 472sale, or importing the Program or any portion of it. 473 474### 11. Patents. 475 476 A “contributor” is a copyright holder who authorizes use under this 477License of the Program or a work on which the Program is based. The 478work thus licensed is called the contributor’s “contributor version”. 479 480 A contributor’s “essential patent claims” are all patent claims 481owned or controlled by the contributor, whether already acquired or 482hereafter acquired, that would be infringed by some manner, permitted 483by this License, of making, using, or selling its contributor version, 484but do not include claims that would be infringed only as a 485consequence of further modification of the contributor version. For 486purposes of this definition, “control” includes the right to grant 487patent sublicenses in a manner consistent with the requirements of 488this License. 489 490 Each contributor grants you a non-exclusive, worldwide, royalty-free 491patent license under the contributor’s essential patent claims, to 492make, use, sell, offer for sale, import and otherwise run, modify and 493propagate the contents of its contributor version. 494 495 In the following three paragraphs, a “patent license” is any express 496agreement or commitment, however denominated, not to enforce a patent 497(such as an express permission to practice a patent or covenant not to 498sue for patent infringement). To “grant” such a patent license to a 499party means to make such an agreement or commitment not to enforce a 500patent against the party. 501 502 If you convey a covered work, knowingly relying on a patent license, 503and the Corresponding Source of the work is not available for anyone 504to copy, free of charge and under the terms of this License, through a 505publicly available network server or other readily accessible means, 506then you must either (1) cause the Corresponding Source to be so 507available, or (2) arrange to deprive yourself of the benefit of the 508patent license for this particular work, or (3) arrange, in a manner 509consistent with the requirements of this License, to extend the patent 510license to downstream recipients. “Knowingly relying” means you have 511actual knowledge that, but for the patent license, your conveying the 512covered work in a country, or your recipient’s use of the covered work 513in a country, would infringe one or more identifiable patents in that 514country that you have reason to believe are valid. 515 516 If, pursuant to or in connection with a single transaction or 517arrangement, you convey, or propagate by procuring conveyance of, a 518covered work, and grant a patent license to some of the parties 519receiving the covered work authorizing them to use, propagate, modify 520or convey a specific copy of the covered work, then the patent license 521you grant is automatically extended to all recipients of the covered 522work and works based on it. 523 524A patent license is “discriminatory” if it does not include within 525the scope of its coverage, prohibits the exercise of, or is 526conditioned on the non-exercise of one or more of the rights that are 527specifically granted under this License. You may not convey a covered 528work if you are a party to an arrangement with a third party that is 529in the business of distributing software, under which you make payment 530to the third party based on the extent of your activity of conveying 531the work, and under which the third party grants, to any of the 532parties who would receive the covered work from you, a discriminatory 533patent license (a) in connection with copies of the covered work 534conveyed by you (or copies made from those copies), or (b) primarily 535for and in connection with specific products or compilations that 536contain the covered work, unless you entered into that arrangement, 537or that patent license was granted, prior to 28 March 2007. 538 539 Nothing in this License shall be construed as excluding or limiting 540any implied license or other defenses to infringement that may 541otherwise be available to you under applicable patent law. 542 543### 12. No Surrender of Others’ Freedom. 544 545 If conditions are imposed on you (whether by court order, agreement or 546otherwise) that contradict the conditions of this License, they do not 547excuse you from the conditions of this License. If you cannot convey a 548covered work so as to satisfy simultaneously your obligations under this 549License and any other pertinent obligations, then as a consequence you may 550not convey it at all. For example, if you agree to terms that obligate you 551to collect a royalty for further conveying from those to whom you convey 552the Program, the only way you could satisfy both those terms and this 553License would be to refrain entirely from conveying the Program. 554 555### 13. Use with the GNU Affero General Public License. 556 557 Notwithstanding any other provision of this License, you have 558permission to link or combine any covered work with a work licensed 559under version 3 of the GNU Affero General Public License into a single 560combined work, and to convey the resulting work. The terms of this 561License will continue to apply to the part which is the covered work, 562but the special requirements of the GNU Affero General Public License, 563section 13, concerning interaction through a network will apply to the 564combination as such. 565 566### 14. Revised Versions of this License. 567 568 The Free Software Foundation may publish revised and/or new versions of 569the GNU General Public License from time to time. Such new versions will 570be similar in spirit to the present version, but may differ in detail to 571address new problems or concerns. 572 573 Each version is given a distinguishing version number. If the 574Program specifies that a certain numbered version of the GNU General 575Public License “or any later version” applies to it, you have the 576option of following the terms and conditions either of that numbered 577version or of any later version published by the Free Software 578Foundation. If the Program does not specify a version number of the 579GNU General Public License, you may choose any version ever published 580by the Free Software Foundation. 581 582 If the Program specifies that a proxy can decide which future 583versions of the GNU General Public License can be used, that proxy’s 584public statement of acceptance of a version permanently authorizes you 585to choose that version for the Program. 586 587 Later license versions may give you additional or different 588permissions. However, no additional obligations are imposed on any 589author or copyright holder as a result of your choosing to follow a 590later version. 591 592### 15. Disclaimer of Warranty. 593 594 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 595APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 596HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY 597OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 598THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 599PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 600IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 601ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 602 603### 16. Limitation of Liability. 604 605 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 606WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 607THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 608GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 609USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 610DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 611PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 612EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 613SUCH DAMAGES. 614 615### 17. Interpretation of Sections 15 and 16. 616 617 If the disclaimer of warranty and limitation of liability provided 618above cannot be given local legal effect according to their terms, 619reviewing courts shall apply local law that most closely approximates 620an absolute waiver of all civil liability in connection with the 621Program, unless a warranty or assumption of liability accompanies a 622copy of the Program in return for a fee. 623 624END OF TERMS AND CONDITIONS 625 626## How to Apply These Terms to Your New Programs 627 628 If you develop a new program, and you want it to be of the greatest 629possible use to the public, the best way to achieve this is to make it 630free software which everyone can redistribute and change under these terms. 631 632 To do so, attach the following notices to the program. It is safest 633to attach them to the start of each source file to most effectively 634state the exclusion of warranty; and each file should have at least 635the “copyright” line and a pointer to where the full notice is found. 636 637 <one line to give the program’s name and a brief idea of what it does.> 638 Copyright (C) <year> <name of author> 639 640 This program is free software: you can redistribute it and/or modify 641 it under the terms of the GNU General Public License as published by 642 the Free Software Foundation, either version 3 of the License, or 643 (at your option) any later version. 644 645 This program is distributed in the hope that it will be useful, 646 but WITHOUT ANY WARRANTY; without even the implied warranty of 647 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 648 GNU General Public License for more details. 649 650 You should have received a copy of the GNU General Public License 651 along with this program. If not, see <http://www.gnu.org/licenses/>. 652 653Also add information on how to contact you by electronic and paper mail. 654 655 If the program does terminal interaction, make it output a short 656notice like this when it starts in an interactive mode: 657 658 <program> Copyright (C) <year> <name of author> 659 This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 660 This is free software, and you are welcome to redistribute it 661 under certain conditions; type `show c' for details. 662 663The hypothetical commands `show w' and `show c' should show the appropriate 664parts of the General Public License. Of course, your program’s commands 665might be different; for a GUI interface, you would use an “about box”. 666 667 You should also get your employer (if you work as a programmer) or school, 668if any, to sign a “copyright disclaimer” for the program, if necessary. 669For more information on this, and how to apply and follow the GNU GPL, see 670<<http://www.gnu.org/licenses/>>. 671 672 The GNU General Public License does not permit incorporating your program 673into proprietary programs. If your program is a subroutine library, you 674may consider it more useful to permit linking proprietary applications with 675the library. If this is what you want to do, use the GNU Lesser General 676Public License instead of this License. But first, please read 677<<http://www.gnu.org/philosophy/why-not-lgpl.html>>. 678