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- <h4><a name="section7"></a>7. Additional Terms.</h4>
- <p>“Additional permissions” are terms that supplement the terms of this
- 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, but the entire Program remains governed by
- this License without regard to the additional permissions.</p>
- <p>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.) You may place
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- for which you have or can give appropriate copyright permission.</p>
- <p>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:</p>
- <ul>
- <li>a) Disclaiming warranty or limiting liability differently from the
- terms of sections 15 and 16 of this License; or</li>
- <li>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</li>
- <li>c) Prohibiting misrepresentation of the origin of that material, or
- requiring that modified versions of such material be marked in
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- material by anyone who conveys the material (or modified versions of
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- any liability that these contractual assumptions directly impose on
- those licensors and authors.</li>
- </ul>
- <p>All other non-permissive additional terms are considered “further
- restrictions” within the meaning of section 10. If the Program as you
- 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, you may remove that term. If a license document contains
- 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.</p>
- <p>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.</p>
- <p>Additional terms, permissive or non-permissive, may be stated in the
- form of a separately written license, or stated as exceptions;
- the above requirements apply either way.</p>
- <h4><a name="section8"></a>8. Termination.</h4>
- <p>You may not propagate or modify a covered work except as expressly
- provided under this License. Any attempt otherwise to propagate or
- 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).</p>
- <p>However, if you cease all violation of this License, then your
- license from a particular copyright holder is reinstated (a)
- provisionally, unless and until the copyright holder explicitly and
- finally terminates your license, and (b) permanently, if the copyright
- holder fails to notify you of the violation by some reasonable means
- prior to 60 days after the cessation.</p>
- <p>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
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- your receipt of the notice.</p>
- <p>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. If your rights have been terminated and not permanently
- reinstated, you do not qualify to receive new licenses for the same
- material under section 10.</p>
- <h4><a name="section9"></a>9. Acceptance Not Required for Having Copies.</h4>
- <p>You are not required to accept this License in order to receive or
- run a copy of the Program. Ancillary propagation of a covered work
- occurring solely as a consequence of using peer-to-peer transmission
- to receive a copy likewise does not require acceptance. However,
- 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. Therefore, by modifying or propagating a
- covered work, you indicate your acceptance of this License to do so.</p>
- <h4><a name="section10"></a>10. Automatic Licensing of Downstream Recipients.</h4>
- <p>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. You are not responsible
- for enforcing compliance by third parties with this License.</p>
- <p>An “entity transaction” is a transaction transferring control of an
- organization, or substantially all assets of one, or subdividing an
- organization, or merging organizations. If propagation of a covered
- work results from an entity transaction, each party to that
- transaction who receives a copy of the work also receives whatever
- licenses to the work the party's predecessor in interest had or could
- 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.</p>
- <p>You may not impose any further restrictions on the exercise of the
- rights granted or affirmed under this License. For example, you may
- 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.</p>
- <h4><a name="section11"></a>11. Patents.</h4>
- <p>A “contributor” is a copyright holder who authorizes use under this
- License of the Program or a work on which the Program is based. The
- work thus licensed is called the contributor's “contributor version”.</p>
- <p>A contributor's “essential patent claims” are all patent claims
- owned or controlled by the contributor, whether already acquired or
- 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. For
- purposes of this definition, “control” includes the right to grant
- patent sublicenses in a manner consistent with the requirements of
- this License.</p>
- <p>Each contributor grants you a non-exclusive, worldwide, royalty-free
- patent license under the contributor's essential patent claims, to
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- <p>In the following three paragraphs, a “patent license” is any express
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- consistent with the requirements of this License, to extend the patent
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- <p>If, pursuant to or in connection with a single transaction or
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- work and works based on it.</p>
- <p>A patent license is “discriminatory” if it does not include within
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- conditioned on the non-exercise of one or more of the rights that are
- specifically granted under this License. You may not convey a covered
- 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.</p>
- <p>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.</p>
- <h4><a name="section12"></a>12. No Surrender of Others' Freedom.</h4>
- <p>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. If you cannot convey a
- covered work so as to satisfy simultaneously your obligations under this
- License and any other pertinent obligations, then as a consequence you may
- 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.</p>
- <h4><a name="section13"></a>13. Use with the GNU Affero General Public License.</h4>
- <p>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.</p>
- <h4><a name="section14"></a>14. Revised Versions of this License.</h4>
- <p>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.</p>
- <p>Each version is given a distinguishing version number. If the
- Program specifies that a certain numbered version of the GNU General
- Public License “or any later version” applies to it, you have the
- option of following the terms and conditions either of that numbered
- version or of any later version published by the Free Software
- Foundation. If the Program does not specify a version number of the
- GNU General Public License, you may choose any version ever published
- by the Free Software Foundation.</p>
- <p>If the Program specifies that a proxy can decide which future
- versions of the GNU General Public License can be used, that proxy's
- public statement of acceptance of a version permanently authorizes you
- to choose that version for the Program.</p>
- <p>Later license versions may give you additional or different
- permissions. However, no additional obligations are imposed on any
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- <h4><a name="section15"></a>15. Disclaimer of Warranty.</h4>
- <p>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
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- <p>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
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- GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
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- DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
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- EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGES.</p>
- <h4><a name="section17"></a>17. Interpretation of Sections 15 and 16.</h4>
- <p>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
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- copy of the Program in return for a fee.</p>
- <p>END OF TERMS AND CONDITIONS</p>
- <h3><a name="howto"></a>How to Apply These Terms to Your New Programs</h3>
- <p>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.</p>
- <p>To do so, attach the following notices to the program. It is safest
- 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 “copyright” line and a pointer to where the full notice is found.</p>
- <pre> <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
- 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. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- </pre>
- <p>Also add information on how to contact you by electronic and paper mail.</p>
- <p>If the program does terminal interaction, make it output a short
- notice like this when it starts in an interactive mode:</p>
- <pre> <program> Copyright (C) <year> <name of author>
- 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.
- </pre>
- <p>The hypothetical commands `show w' and `show c' should show the appropriate
- parts of the General Public License. Of course, your program's commands
- might be different; for a GUI interface, you would use an “about box”.</p>
- <p>You should also get your employer (if you work as a programmer) or school,
- if any, to sign a “copyright disclaimer” for the program, if necessary.
- For more information on this, and how to apply and follow the GNU GPL, see
- <<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>>.</p>
- <p>The GNU General Public License does not permit incorporating your program
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- may consider it more useful to permit linking proprietary applications with
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- <<a href="http://www.gnu.org/philosophy/why-not-lgpl.html">http://www.gnu.org/philosophy/why-not-lgpl.html</a>>.</p>
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