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  473. 8. Termination.
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  525. sale, or importing the Program or any portion of it.
  526. 11. Patents.
  527. A "contributor" is a copyright holder who authorizes use under this
  528. License of the Program or a work on which the Program is based. The
  529. work thus licensed is called the contributor's "contributor version".
  530. A contributor's "essential patent claims" are all patent claims
  531. owned or controlled by the contributor, whether already acquired or
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  540. patent license under the contributor's essential patent claims, to
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  542. propagate the contents of its contributor version.
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  546. sue for patent infringement). To "grant" such a patent license to a
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  549. If you convey a covered work, knowingly relying on a patent license,
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  555. patent license for this particular work, or (3) arrange, in a manner
  556. consistent with the requirements of this License, to extend the patent
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  558. actual knowledge that, but for the patent license, your conveying the
  559. covered work in a country, or your recipient's use of the covered work
  560. in a country, would infringe one or more identifiable patents in that
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  569. A patent license is "discriminatory" if it does not include within
  570. the scope of its coverage, prohibits the exercise of, or is
  571. conditioned on the non-exercise of one or more of the rights that are
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  577. parties who would receive the covered work from you, a discriminatory
  578. patent license (a) in connection with copies of the covered work
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  582. or that patent license was granted, prior to 28 March 2007.
  583. Nothing in this License shall be construed as excluding or limiting
  584. any implied license or other defenses to infringement that may
  585. otherwise be available to you under applicable patent law.
  586. 12. No Surrender of Others' Freedom.
  587. If conditions are imposed on you (whether by court order, agreement or
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  589. excuse you from the conditions of this License. If you cannot convey a
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  592. not convey it at all. For example, if you agree to terms that obligate you
  593. to collect a royalty for further conveying from those to whom you convey
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  595. License would be to refrain entirely from conveying the Program.
  596. 13. Use with the GNU Affero General Public License.
  597. Notwithstanding any other provision of this License, you have
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  599. under version 3 of the GNU Affero General Public License into a single
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  602. but the special requirements of the GNU Affero General Public License,
  603. section 13, concerning interaction through a network will apply to the
  604. combination as such.
  605. 14. Revised Versions of this License.
  606. The Free Software Foundation may publish revised and/or new versions of
  607. the GNU General Public License from time to time. Such new versions will
  608. be similar in spirit to the present version, but may differ in detail to
  609. address new problems or concerns.
  610. Each version is given a distinguishing version number. If the
  611. Program specifies that a certain numbered version of the GNU General
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  613. option of following the terms and conditions either of that numbered
  614. version or of any later version published by the Free Software
  615. Foundation. If the Program does not specify a version number of the
  616. GNU General Public License, you may choose any version ever published
  617. by the Free Software Foundation.
  618. If the Program specifies that a proxy can decide which future
  619. versions of the GNU General Public License can be used, that proxy's
  620. public statement of acceptance of a version permanently authorizes you
  621. to choose that version for the Program.
  622. Later license versions may give you additional or different
  623. permissions. However, no additional obligations are imposed on any
  624. author or copyright holder as a result of your choosing to follow a
  625. later version.
  626. 15. Disclaimer of Warranty.
  627. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
  628. APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
  629. HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
  630. OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
  631. THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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  635. 16. Limitation of Liability.
  636. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
  637. WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
  638. THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
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  642. PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
  643. EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
  644. SUCH DAMAGES.
  645. 17. Interpretation of Sections 15 and 16.
  646. If the disclaimer of warranty and limitation of liability provided
  647. above cannot be given local legal effect according to their terms,
  648. reviewing courts shall apply local law that most closely approximates
  649. an absolute waiver of all civil liability in connection with the
  650. Program, unless a warranty or assumption of liability accompanies a
  651. copy of the Program in return for a fee.
  652. END OF TERMS AND CONDITIONS
  653. How to Apply These Terms to Your New Programs
  654. If you develop a new program, and you want it to be of the greatest
  655. possible use to the public, the best way to achieve this is to make it
  656. free software which everyone can redistribute and change under these terms.
  657. To do so, attach the following notices to the program. It is safest
  658. to attach them to the start of each source file to most effectively
  659. state the exclusion of warranty; and each file should have at least
  660. the "copyright" line and a pointer to where the full notice is found.
  661. <one line to give the program's name and a brief idea of what it does.>
  662. Copyright (C) <year> <name of author>
  663. This program is free software: you can redistribute it and/or modify
  664. it under the terms of the GNU General Public License as published by
  665. the Free Software Foundation, either version 3 of the License, or
  666. (at your option) any later version.
  667. This program is distributed in the hope that it will be useful,
  668. but WITHOUT ANY WARRANTY; without even the implied warranty of
  669. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  670. GNU General Public License for more details.
  671. You should have received a copy of the GNU General Public License
  672. along with this program. If not, see <http://www.gnu.org/licenses/>.
  673. Also add information on how to contact you by electronic and paper mail.
  674. If the program does terminal interaction, make it output a short
  675. notice like this when it starts in an interactive mode:
  676. <program> Copyright (C) <year> <name of author>
  677. This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
  678. This is free software, and you are welcome to redistribute it
  679. under certain conditions; type `show c' for details.
  680. The hypothetical commands `show w' and `show c' should show the appropriate
  681. parts of the General Public License. Of course, your program's commands
  682. might be different; for a GUI interface, you would use an "about box".
  683. You should also get your employer (if you work as a programmer) or school,
  684. if any, to sign a "copyright disclaimer" for the program, if necessary.
  685. For more information on this, and how to apply and follow the GNU GPL, see
  686. <http://www.gnu.org/licenses/>.
  687. The GNU General Public License does not permit incorporating your program
  688. into proprietary programs. If your program is a subroutine library, you
  689. may consider it more useful to permit linking proprietary applications with
  690. the library. If this is what you want to do, use the GNU Lesser General
  691. Public License instead of this License. But first, please read
  692. <http://www.gnu.org/philosophy/why-not-lgpl.html>.
  693. **********************************************************************
  694. **********************************************************************