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- | < | ||
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- | | ||
- | | ||
- | of this license document, but changing it is not allowed. | ||
- | |||
- | Preamble | ||
- | |||
- | The GNU General Public License is a free, copyleft license for | ||
- | software and other kinds of works. | ||
- | |||
- | The licenses for most software and other practical works are designed | ||
- | to take away your freedom to share and change the works. | ||
- | the GNU General Public License is intended to guarantee your freedom to | ||
- | share and change all versions of a program--to make sure it remains free | ||
- | software for all its users. | ||
- | GNU General Public License for most of our software; it applies also to | ||
- | any other work released this way by its authors. | ||
- | your programs, too. | ||
- | |||
- | When we speak of free software, we are referring to freedom, not | ||
- | price. | ||
- | have the freedom to distribute copies of free software (and charge for | ||
- | them if you wish), that you receive source code or can get it if you | ||
- | want it, that you can change the software or use pieces of it in new | ||
- | free programs, and that you know you can do these things. | ||
- | |||
- | To protect your rights, we need to prevent others from denying you | ||
- | these rights or asking you to surrender the rights. | ||
- | certain responsibilities if you distribute copies of the software, or if | ||
- | you modify it: responsibilities to respect the freedom of others. | ||
- | |||
- | For example, if you distribute copies of such a program, whether | ||
- | gratis or for a fee, you must pass on to the recipients the same | ||
- | freedoms that you received. | ||
- | or can get the source code. And you must show them these terms so they | ||
- | know their rights. | ||
- | |||
- | Developers that use the GNU GPL protect your rights with two steps: | ||
- | (1) assert copyright on the software, and (2) offer you this License | ||
- | giving you legal permission to copy, distribute and/or modify it. | ||
- | |||
- | For the developers' | ||
- | that there is no warranty for this free software. | ||
- | authors' | ||
- | changed, so that their problems will not be attributed erroneously to | ||
- | authors of previous versions. | ||
- | |||
- | Some devices are designed to deny users access to install or run | ||
- | modified versions of the software inside them, although the manufacturer | ||
- | can do so. This is fundamentally incompatible with the aim of | ||
- | protecting users' freedom to change the software. | ||
- | pattern of such abuse occurs in the area of products for individuals to | ||
- | use, which is precisely where it is most unacceptable. | ||
- | have designed this version of the GPL to prohibit the practice for those | ||
- | products. | ||
- | stand ready to extend this provision to those domains in future versions | ||
- | of the GPL, as needed to protect the freedom of users. | ||
- | |||
- | Finally, every program is threatened constantly by software patents. | ||
- | States should not allow patents to restrict development and use of | ||
- | software on general-purpose computers, but in those that do, we wish to | ||
- | avoid the special danger that patents applied to a free program could | ||
- | make it effectively proprietary. | ||
- | patents cannot be used to render the program non-free. | ||
- | |||
- | The precise terms and conditions for copying, distribution and | ||
- | modification follow. | ||
- | |||
- | TERMS AND CONDITIONS | ||
- | |||
- | 0. Definitions. | ||
- | |||
- | "This License" | ||
- | |||
- | " | ||
- | works, such as semiconductor masks. | ||
- | |||
- | "The Program" | ||
- | License. | ||
- | " | ||
- | |||
- | To " | ||
- | in a fashion requiring copyright permission, other than the making of an | ||
- | exact copy. The resulting work is called a " | ||
- | earlier work or a work "based on" the earlier work. | ||
- | |||
- | A " | ||
- | on the Program. | ||
- | |||
- | To " | ||
- | permission, would make you directly or secondarily liable for | ||
- | infringement under applicable copyright law, except executing it on a | ||
- | computer or modifying a private copy. Propagation includes copying, | ||
- | distribution (with or without modification), | ||
- | public, and in some countries other activities as well. | ||
- | |||
- | To " | ||
- | parties to make or receive copies. | ||
- | a computer network, with no transfer of a copy, is not conveying. | ||
- | |||
- | An interactive user interface displays " | ||
- | to the extent that it includes a convenient and prominently visible | ||
- | feature that (1) displays an appropriate copyright notice, and (2) | ||
- | tells the user that there is no warranty for the work (except to the | ||
- | extent that warranties are provided), that licensees may convey the | ||
- | work under this License, and how to view a copy of this License. | ||
- | the interface presents a list of user commands or options, such as a | ||
- | menu, a prominent item in the list meets this criterion. | ||
- | |||
- | 1. Source Code. | ||
- | |||
- | The " | ||
- | for making modifications to it. " | ||
- | form of a work. | ||
- | |||
- | A " | ||
- | standard defined by a recognized standards body, or, in the case of | ||
- | interfaces specified for a particular programming language, one that | ||
- | is widely used among developers working in that language. | ||
- | |||
- | The " | ||
- | than the work as a whole, that (a) is included in the normal form of | ||
- | packaging a Major Component, but which is not part of that Major | ||
- | Component, and (b) serves only to enable use of the work with that | ||
- | Major Component, or to implement a Standard Interface for which an | ||
- | implementation is available to the public in source code form. A | ||
- | "Major Component", | ||
- | (kernel, window system, and so on) of the specific operating system | ||
- | (if any) on which the executable work runs, or a compiler used to | ||
- | produce the work, or an object code interpreter used to run it. | ||
- | |||
- | The " | ||
- | the source code needed to generate, install, and (for an executable | ||
- | work) run the object code and to modify the work, including scripts to | ||
- | control those activities. | ||
- | System Libraries, or general-purpose tools or generally available free | ||
- | programs which are used unmodified in performing those activities but | ||
- | which are not part of the work. For example, Corresponding Source | ||
- | includes interface definition files associated with source files for | ||
- | the work, and the source code for shared libraries and dynamically | ||
- | linked subprograms that the work is specifically designed to require, | ||
- | such as by intimate data communication or control flow between those | ||
- | subprograms and other parts of the work. | ||
- | |||
- | The Corresponding Source need not include anything that users | ||
- | can regenerate automatically from other parts of the Corresponding | ||
- | Source. | ||
- | |||
- | The Corresponding Source for a work in source code form is that | ||
- | same work. | ||
- | |||
- | 2. Basic Permissions. | ||
- | |||
- | All rights granted under this License are granted for the term of | ||
- | copyright on the Program, and are irrevocable provided the stated | ||
- | conditions are met. This License explicitly affirms your unlimited | ||
- | permission to run the unmodified Program. | ||
- | covered work is covered by this License only if the output, given its | ||
- | content, constitutes a covered work. This License acknowledges your | ||
- | rights of fair use or other equivalent, as provided by copyright law. | ||
- | |||
- | You may make, run and propagate covered works that you do not | ||
- | convey, without conditions so long as your license otherwise remains | ||
- | in force. | ||
- | of having them make modifications exclusively for you, or provide you | ||
- | with facilities for running those works, provided that you comply with | ||
- | the terms of this License in conveying all material for which you do | ||
- | not control copyright. | ||
- | for you must do so exclusively on your behalf, under your direction | ||
- | and control, on terms that prohibit them from making any copies of | ||
- | your copyrighted material outside their relationship with you. | ||
- | |||
- | Conveying under any other circumstances is permitted solely under | ||
- | the conditions stated below. | ||
- | makes it unnecessary. | ||
- | |||
- | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. | ||
- | |||
- | No covered work shall be deemed part of an effective technological | ||
- | measure under any applicable law fulfilling obligations under article | ||
- | 11 of the WIPO copyright treaty adopted on 20 December 1996, or | ||
- | similar laws prohibiting or restricting circumvention of such | ||
- | measures. | ||
- | |||
- | When you convey a covered work, you waive any legal power to forbid | ||
- | circumvention of technological measures to the extent such circumvention | ||
- | is effected by exercising rights under this License with respect to | ||
- | the covered work, and you disclaim any intention to limit operation or | ||
- | modification of the work as a means of enforcing, against the work's | ||
- | users, your or third parties' | ||
- | technological measures. | ||
- | |||
- | 4. Conveying Verbatim Copies. | ||
- | |||
- | You may convey verbatim copies of the Program' | ||
- | receive it, in any medium, provided that you conspicuously and | ||
- | appropriately publish on each copy an appropriate copyright notice; | ||
- | keep intact all notices stating that this License and any | ||
- | non-permissive terms added in accord with section 7 apply to the code; | ||
- | keep intact all notices of the absence of any warranty; and give all | ||
- | recipients a copy of this License along with the Program. | ||
- | |||
- | You may charge any price or no price for each copy that you convey, | ||
- | and you may offer support or warranty protection for a fee. | ||
- | |||
- | 5. Conveying Modified Source Versions. | ||
- | |||
- | You may convey a work based on the Program, or the modifications to | ||
- | produce it from the Program, in the form of source code under the | ||
- | terms of section 4, provided that you also meet all of these conditions: | ||
- | |||
- | a) The work must carry prominent notices stating that you modified | ||
- | it, and giving a relevant date. | ||
- | |||
- | b) The work must carry prominent notices stating that it is | ||
- | released under this License and any conditions added under section | ||
- | 7. This requirement modifies the requirement in section 4 to | ||
- | "keep intact all notices" | ||
- | |||
- | c) You must license the entire work, as a whole, under this | ||
- | License to anyone who comes into possession of a copy. This | ||
- | License will therefore apply, along with any applicable section 7 | ||
- | additional terms, to the whole of the work, and all its parts, | ||
- | regardless of how they are packaged. | ||
- | permission to license the work in any other way, but it does not | ||
- | invalidate such permission if you have separately received it. | ||
- | |||
- | d) If the work has interactive user interfaces, each must display | ||
- | Appropriate Legal Notices; however, if the Program has interactive | ||
- | interfaces that do not display Appropriate Legal Notices, your | ||
- | work need not make them do so. | ||
- | |||
- | A compilation of a covered work with other separate and independent | ||
- | works, which are not by their nature extensions of the covered work, | ||
- | and which are not combined with it such as to form a larger program, | ||
- | in or on a volume of a storage or distribution medium, is called an | ||
- | " | ||
- | used to limit the access or legal rights of the compilation' | ||
- | beyond what the individual works permit. | ||
- | in an aggregate does not cause this License to apply to the other | ||
- | parts of the aggregate. | ||
- | |||
- | 6. Conveying Non-Source Forms. | ||
- | |||
- | You may convey a covered work in object code form under the terms | ||
- | of sections 4 and 5, provided that you also convey the | ||
- | machine-readable Corresponding Source under the terms of this License, | ||
- | in one of these ways: | ||
- | |||
- | a) Convey the object code in, or embodied in, a physical product | ||
- | (including a physical distribution medium), accompanied by the | ||
- | Corresponding Source fixed on a durable physical medium | ||
- | customarily used for software interchange. | ||
- | |||
- | b) Convey the object code in, or embodied in, a physical product | ||
- | (including a physical distribution medium), accompanied by a | ||
- | written offer, valid for at least three years and valid for as | ||
- | long as you offer spare parts or customer support for that product | ||
- | model, to give anyone who possesses the object code either (1) a | ||
- | copy of the Corresponding Source for all the software in the | ||
- | product that is covered by this License, on a durable physical | ||
- | medium customarily used for software interchange, | ||
- | more than your reasonable cost of physically performing this | ||
- | conveying of source, or (2) access to copy the | ||
- | Corresponding Source from a network server at no charge. | ||
- | |||
- | c) Convey individual copies of the object code with a copy of the | ||
- | written offer to provide the Corresponding Source. | ||
- | alternative is allowed only occasionally and noncommercially, | ||
- | only if you received the object code with such an offer, in accord | ||
- | with subsection 6b. | ||
- | |||
- | d) Convey the object code by offering access from a designated | ||
- | place (gratis or for a charge), and offer equivalent access to the | ||
- | Corresponding Source in the same way through the same place at no | ||
- | further charge. | ||
- | Corresponding Source along with the object code. If the place to | ||
- | copy the object code is a network server, the Corresponding Source | ||
- | may be on a different server (operated by you or a third party) | ||
- | that supports equivalent copying facilities, provided you maintain | ||
- | clear directions next to the object code saying where to find the | ||
- | Corresponding Source. | ||
- | Corresponding Source, you remain obligated to ensure that it is | ||
- | available for as long as needed to satisfy these requirements. | ||
- | |||
- | e) Convey the object code using peer-to-peer transmission, | ||
- | you inform other peers where the object code and Corresponding | ||
- | Source of the work are being offered to the general public at no | ||
- | charge under subsection 6d. | ||
- | |||
- | A separable portion of the object code, whose source code is excluded | ||
- | from the Corresponding Source as a System Library, need not be | ||
- | included in conveying the object code work. | ||
- | |||
- | A "User Product" | ||
- | tangible personal property which is normally used for personal, family, | ||
- | or household purposes, or (2) anything designed or sold for incorporation | ||
- | into a dwelling. | ||
- | doubtful cases shall be resolved in favor of coverage. | ||
- | product received by a particular user, " | ||
- | typical or common use of that class of product, regardless of the status | ||
- | of the particular user or of the way in which the particular user | ||
- | actually uses, or expects or is expected to use, the product. | ||
- | is a consumer product regardless of whether the product has substantial | ||
- | commercial, industrial or non-consumer uses, unless such uses represent | ||
- | the only significant mode of use of the product. | ||
- | |||
- | " | ||
- | procedures, authorization keys, or other information required to install | ||
- | and execute modified versions of a covered work in that User Product from | ||
- | a modified version of its Corresponding Source. | ||
- | suffice to ensure that the continued functioning of the modified object | ||
- | code is in no case prevented or interfered with solely because | ||
- | modification has been made. | ||
- | |||
- | If you convey an object code work under this section in, or with, or | ||
- | specifically for use in, a User Product, and the conveying occurs as | ||
- | part of a transaction in which the right of possession and use of the | ||
- | User Product is transferred to the recipient in perpetuity or for a | ||
- | fixed term (regardless of how the transaction is characterized), | ||
- | Corresponding Source conveyed under this section must be accompanied | ||
- | by the Installation Information. | ||
- | if neither you nor any third party retains the ability to install | ||
- | modified object code on the User Product (for example, the work has | ||
- | been installed in ROM). | ||
- | |||
- | The requirement to provide Installation Information does not include a | ||
- | requirement to continue to provide support service, warranty, or updates | ||
- | for a work that has been modified or installed by the recipient, or for | ||
- | the User Product in which it has been modified or installed. | ||
- | network may be denied when the modification itself materially and | ||
- | adversely affects the operation of the network or violates the rules and | ||
- | protocols for communication across the network. | ||
- | |||
- | Corresponding Source conveyed, and Installation Information provided, | ||
- | in accord with this section must be in a format that is publicly | ||
- | documented (and with an implementation available to the public in | ||
- | source code form), and must require no special password or key for | ||
- | unpacking, reading or copying. | ||
- | |||
- | 7. Additional Terms. | ||
- | |||
- | " | ||
- | License by making exceptions from one or more of its conditions. | ||
- | Additional permissions that are applicable to the entire Program shall | ||
- | be treated as though they were included in this License, to the extent | ||
- | that they are valid under applicable law. If additional permissions | ||
- | apply only to part of the Program, that part may be used separately | ||
- | under those permissions, | ||
- | this License without regard to the additional permissions. | ||
- | |||
- | When you convey a copy of a covered work, you may at your option | ||
- | remove any additional permissions from that copy, or from any part of | ||
- | it. (Additional permissions may be written to require their own | ||
- | removal in certain cases when you modify the work.) | ||
- | additional permissions on material, added by you to a covered work, | ||
- | for which you have or can give appropriate copyright permission. | ||
- | |||
- | Notwithstanding any other provision of this License, for material you | ||
- | add to a covered work, you may (if authorized by the copyright holders of | ||
- | that material) supplement the terms of this License with terms: | ||
- | |||
- | a) Disclaiming warranty or limiting liability differently from the | ||
- | terms of sections 15 and 16 of this License; or | ||
- | |||
- | b) Requiring preservation of specified reasonable legal notices or | ||
- | author attributions in that material or in the Appropriate Legal | ||
- | Notices displayed by works containing it; or | ||
- | |||
- | c) Prohibiting misrepresentation of the origin of that material, or | ||
- | requiring that modified versions of such material be marked in | ||
- | reasonable ways as different from the original version; or | ||
- | |||
- | d) Limiting the use for publicity purposes of names of licensors or | ||
- | authors of the material; or | ||
- | |||
- | e) Declining to grant rights under trademark law for use of some | ||
- | trade names, trademarks, or service marks; or | ||
- | |||
- | f) Requiring indemnification of licensors and authors of that | ||
- | material by anyone who conveys the material (or modified versions of | ||
- | it) with contractual assumptions of liability to the recipient, for | ||
- | any liability that these contractual assumptions directly impose on | ||
- | those licensors and authors. | ||
- | |||
- | All other non-permissive additional terms are considered " | ||
- | restrictions" | ||
- | received it, or any part of it, contains a notice stating that it is | ||
- | governed by this License along with a term that is a further | ||
- | restriction, | ||
- | a further restriction but permits relicensing or conveying under this | ||
- | License, you may add to a covered work material governed by the terms | ||
- | of that license document, provided that the further restriction does | ||
- | not survive such relicensing or conveying. | ||
- | |||
- | If you add terms to a covered work in accord with this section, you | ||
- | must place, in the relevant source files, a statement of the | ||
- | additional terms that apply to those files, or a notice indicating | ||
- | where to find the applicable terms. | ||
- | |||
- | Additional terms, permissive or non-permissive, | ||
- | form of a separately written license, or stated as exceptions; | ||
- | the above requirements apply either way. | ||
- | |||
- | 8. Termination. | ||
- | |||
- | You may not propagate or modify a covered work except as expressly | ||
- | provided under this License. | ||
- | modify it is void, and will automatically terminate your rights under | ||
- | this License (including any patent licenses granted under the third | ||
- | paragraph of section 11). | ||
- | |||
- | However, if you cease all violation of this License, then your | ||
- | license from a particular copyright holder is reinstated (a) | ||
- | provisionally, | ||
- | finally terminates your license, and (b) permanently, | ||
- | holder fails to notify you of the violation by some reasonable means | ||
- | prior to 60 days after the cessation. | ||
- | |||
- | Moreover, your license from a particular copyright holder is | ||
- | reinstated permanently if the copyright holder notifies you of the | ||
- | violation by some reasonable means, this is the first time you have | ||
- | received notice of violation of this License (for any work) from that | ||
- | copyright holder, and you cure the violation prior to 30 days after | ||
- | your receipt of the notice. | ||
- | |||
- | Termination of your rights under this section does not terminate the | ||
- | licenses of parties who have received copies or rights from you under | ||
- | this License. | ||
- | reinstated, you do not qualify to receive new licenses for the same | ||
- | material under section 10. | ||
- | |||
- | 9. Acceptance Not Required for Having Copies. | ||
- | |||
- | You are not required to accept this License in order to receive or | ||
- | run a copy of the Program. | ||
- | occurring solely as a consequence of using peer-to-peer transmission | ||
- | to receive a copy likewise does not require acceptance. | ||
- | nothing other than this License grants you permission to propagate or | ||
- | modify any covered work. These actions infringe copyright if you do | ||
- | not accept this License. | ||
- | covered work, you indicate your acceptance of this License to do so. | ||
- | |||
- | 10. Automatic Licensing of Downstream Recipients. | ||
- | |||
- | Each time you convey a covered work, the recipient automatically | ||
- | receives a license from the original licensors, to run, modify and | ||
- | propagate that work, subject to this License. | ||
- | for enforcing compliance by third parties with this License. | ||
- | |||
- | An " | ||
- | organization, | ||
- | organization, | ||
- | work results from an entity transaction, | ||
- | transaction who receives a copy of the work also receives whatever | ||
- | licenses to the work the party' | ||
- | give under the previous paragraph, plus a right to possession of the | ||
- | Corresponding Source of the work from the predecessor in interest, if | ||
- | the predecessor has it or can get it with reasonable efforts. | ||
- | |||
- | You may not impose any further restrictions on the exercise of the | ||
- | rights granted or affirmed under this License. | ||
- | not impose a license fee, royalty, or other charge for exercise of | ||
- | rights granted under this License, and you may not initiate litigation | ||
- | (including a cross-claim or counterclaim in a lawsuit) alleging that | ||
- | any patent claim is infringed by making, using, selling, offering for | ||
- | sale, or importing the Program or any portion of it. | ||
- | |||
- | 11. Patents. | ||
- | |||
- | A " | ||
- | License of the Program or a work on which the Program is based. | ||
- | work thus licensed is called the contributor' | ||
- | |||
- | A contributor' | ||
- | owned or controlled by the contributor, | ||
- | hereafter acquired, that would be infringed by some manner, permitted | ||
- | by this License, of making, using, or selling its contributor version, | ||
- | but do not include claims that would be infringed only as a | ||
- | consequence of further modification of the contributor version. | ||
- | purposes of this definition, " | ||
- | patent sublicenses in a manner consistent with the requirements of | ||
- | this License. | ||
- | |||
- | Each contributor grants you a non-exclusive, | ||
- | patent license under the contributor' | ||
- | make, use, sell, offer for sale, import and otherwise run, modify and | ||
- | propagate the contents of its contributor version. | ||
- | |||
- | In the following three paragraphs, a " | ||
- | agreement or commitment, however denominated, | ||
- | (such as an express permission to practice a patent or covenant not to | ||
- | sue for patent infringement). | ||
- | party means to make such an agreement or commitment not to enforce a | ||
- | patent against the party. | ||
- | |||
- | If you convey a covered work, knowingly relying on a patent license, | ||
- | and the Corresponding Source of the work is not available for anyone | ||
- | to copy, free of charge and under the terms of this License, through a | ||
- | publicly available network server or other readily accessible means, | ||
- | then you must either (1) cause the Corresponding Source to be so | ||
- | available, or (2) arrange to deprive yourself of the benefit of the | ||
- | patent license for this particular work, or (3) arrange, in a manner | ||
- | consistent with the requirements of this License, to extend the patent | ||
- | license to downstream recipients. | ||
- | actual knowledge that, but for the patent license, your conveying the | ||
- | covered work in a country, or your recipient' | ||
- | in a country, would infringe one or more identifiable patents in that | ||
- | country that you have reason to believe are valid. | ||
- | |||
- | If, pursuant to or in connection with a single transaction or | ||
- | arrangement, | ||
- | covered work, and grant a patent license to some of the parties | ||
- | receiving the covered work authorizing them to use, propagate, modify | ||
- | or convey a specific copy of the covered work, then the patent license | ||
- | you grant is automatically extended to all recipients of the covered | ||
- | work and works based on it. | ||
- | |||
- | A patent license is " | ||
- | the scope of its coverage, prohibits the exercise of, or is | ||
- | conditioned on the non-exercise of one or more of the rights that are | ||
- | specifically granted under this License. | ||
- | work if you are a party to an arrangement with a third party that is | ||
- | in the business of distributing software, under which you make payment | ||
- | to the third party based on the extent of your activity of conveying | ||
- | the work, and under which the third party grants, to any of the | ||
- | parties who would receive the covered work from you, a discriminatory | ||
- | patent license (a) in connection with copies of the covered work | ||
- | conveyed by you (or copies made from those copies), or (b) primarily | ||
- | for and in connection with specific products or compilations that | ||
- | contain the covered work, unless you entered into that arrangement, | ||
- | or that patent license was granted, prior to 28 March 2007. | ||
- | |||
- | Nothing in this License shall be construed as excluding or limiting | ||
- | any implied license or other defenses to infringement that may | ||
- | otherwise be available to you under applicable patent law. | ||
- | |||
- | 12. No Surrender of Others' | ||
- | |||
- | If conditions are imposed on you (whether by court order, agreement or | ||
- | otherwise) that contradict the conditions of this License, they do not | ||
- | excuse you from the conditions of this License. | ||
- | covered work so as to satisfy simultaneously your obligations under this | ||
- | License and any other pertinent obligations, | ||
- | not convey it at all. For example, if you agree to terms that obligate you | ||
- | to collect a royalty for further conveying from those to whom you convey | ||
- | the Program, the only way you could satisfy both those terms and this | ||
- | License would be to refrain entirely from conveying the Program. | ||
- | |||
- | 13. Use with the GNU Affero General Public License. | ||
- | |||
- | Notwithstanding any other provision of this License, you have | ||
- | permission to link or combine any covered work with a work licensed | ||
- | under version 3 of the GNU Affero General Public License into a single | ||
- | combined work, and to convey the resulting work. The terms of this | ||
- | License will continue to apply to the part which is the covered work, | ||
- | but the special requirements of the GNU Affero General Public License, | ||
- | section 13, concerning interaction through a network will apply to the | ||
- | combination as such. | ||
- | |||
- | 14. Revised Versions of this License. | ||
- | |||
- | The Free Software Foundation may publish revised and/or new versions of | ||
- | the GNU General Public License from time to time. Such new versions will | ||
- | be similar in spirit to the present version, but may differ in detail to | ||
- | address new problems or concerns. | ||
- | |||
- | Each version is given a distinguishing version number. | ||
- | Program specifies that a certain numbered version of the GNU General | ||
- | Public License "or any later version" | ||
- | option of following the terms and conditions either of that numbered | ||
- | version or of any later version published by the Free Software | ||
- | Foundation. | ||
- | GNU General Public License, you may choose any version ever published | ||
- | by the Free Software Foundation. | ||
- | |||
- | If the Program specifies that a proxy can decide which future | ||
- | versions of the GNU General Public License can be used, that proxy' | ||
- | public statement of acceptance of a version permanently authorizes you | ||
- | to choose that version for the Program. | ||
- | |||
- | Later license versions may give you additional or different | ||
- | permissions. | ||
- | author or copyright holder as a result of your choosing to follow a | ||
- | later version. | ||
- | |||
- | 15. Disclaimer of Warranty. | ||
- | |||
- | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY | ||
- | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT | ||
- | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY | ||
- | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, | ||
- | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
- | PURPOSE. | ||
- | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF | ||
- | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. | ||
- | |||
- | 16. Limitation of Liability. | ||
- | |||
- | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING | ||
- | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS | ||
- | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY | ||
- | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE | ||
- | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF | ||
- | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD | ||
- | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), | ||
- | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF | ||
- | SUCH DAMAGES. | ||
- | |||
- | 17. Interpretation of Sections 15 and 16. | ||
- | |||
- | If the disclaimer of warranty and limitation of liability provided | ||
- | above cannot be given local legal effect according to their terms, | ||
- | reviewing courts shall apply local law that most closely approximates | ||
- | an absolute waiver of all civil liability in connection with the | ||
- | Program, unless a warranty or assumption of liability accompanies a | ||
- | copy of the Program in return for a fee. | ||
- | |||
- | END OF TERMS AND CONDITIONS | ||
- | |||
- | How to Apply These Terms to Your New Programs | ||
- | |||
- | If you develop a new program, and you want it to be of the greatest | ||
- | possible use to the public, the best way to achieve this is to make it | ||
- | free software which everyone can redistribute and change under these terms. | ||
- | |||
- | To do so, attach the following notices to the program. | ||
- | to attach them to the start of each source file to most effectively | ||
- | state the exclusion of warranty; and each file should have at least | ||
- | the " | ||
- | |||
- | <one line to give the program' | ||
- | Copyright (C) < | ||
- | |||
- | This program is free software: you can redistribute it and/or modify | ||
- | it under the terms of the GNU General Public License as published by | ||
- | the Free Software Foundation, either version 3 of the License, or | ||
- | (at your option) any later version. | ||
- | |||
- | This program is distributed in the hope that it will be useful, | ||
- | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
- | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
- | GNU General Public License for more details. | ||
- | |||
- | You should have received a copy of the GNU General Public License | ||
- | along with this program. | ||
- | |||
- | Also add information on how to contact you by electronic and paper mail. | ||
- | |||
- | If the program does terminal interaction, | ||
- | notice like this when it starts in an interactive mode: | ||
- | |||
- | < | ||
- | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. | ||
- | This is free software, and you are welcome to redistribute it | ||
- | under certain conditions; type `show c' for details. | ||
- | |||
- | The hypothetical commands `show w' and `show c' should show the appropriate | ||
- | parts of the General Public License. | ||
- | might be different; for a GUI interface, you would use an "about box". | ||
- | |||
- | You should also get your employer (if you work as a programmer) or school, | ||
- | if any, to sign a " | ||
- | For more information on this, and how to apply and follow the GNU GPL, see | ||
- | < | ||
- | |||
- | The GNU General Public License does not permit incorporating your program | ||
- | into proprietary programs. | ||
- | may consider it more useful to permit linking proprietary applications with | ||
- | the library. | ||
- | Public License instead of this License. | ||
- | < | ||
- | </ |