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The alpar@9: work thus licensed is called the contributor's "contributor version". alpar@9: alpar@9: A contributor's "essential patent claims" are all patent claims alpar@9: owned or controlled by the contributor, whether already acquired or alpar@9: hereafter acquired, that would be infringed by some manner, permitted alpar@9: by this License, of making, using, or selling its contributor version, alpar@9: but do not include claims that would be infringed only as a alpar@9: consequence of further modification of the contributor version. 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"Knowingly relying" means you have alpar@9: actual knowledge that, but for the patent license, your conveying the alpar@9: covered work in a country, or your recipient's use of the covered work alpar@9: in a country, would infringe one or more identifiable patents in that alpar@9: country that you have reason to believe are valid. alpar@9: alpar@9: If, pursuant to or in connection with a single transaction or alpar@9: arrangement, you convey, or propagate by procuring conveyance of, a alpar@9: covered work, and grant a patent license to some of the parties alpar@9: receiving the covered work authorizing them to use, propagate, modify alpar@9: or convey a specific copy of the covered work, then the patent license alpar@9: you grant is automatically extended to all recipients of the covered alpar@9: work and works based on it. alpar@9: alpar@9: A patent license is "discriminatory" if it does not include within alpar@9: the scope of its coverage, prohibits the exercise of, or is alpar@9: conditioned on the non-exercise of one or more of the rights that are alpar@9: specifically granted under this License. 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No Surrender of Others' Freedom. alpar@9: alpar@9: If conditions are imposed on you (whether by court order, agreement or alpar@9: otherwise) that contradict the conditions of this License, they do not alpar@9: excuse you from the conditions of this License. If you cannot convey a alpar@9: covered work so as to satisfy simultaneously your obligations under this alpar@9: License and any other pertinent obligations, then as a consequence you may alpar@9: not convey it at all. For example, if you agree to terms that obligate you alpar@9: to collect a royalty for further conveying from those to whom you convey alpar@9: the Program, the only way you could satisfy both those terms and this alpar@9: License would be to refrain entirely from conveying the Program. alpar@9: alpar@9: 13. 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Such new versions will alpar@9: be similar in spirit to the present version, but may differ in detail to alpar@9: address new problems or concerns. alpar@9: alpar@9: Each version is given a distinguishing version number. If the alpar@9: Program specifies that a certain numbered version of the GNU General alpar@9: Public License "or any later version" applies to it, you have the alpar@9: option of following the terms and conditions either of that numbered alpar@9: version or of any later version published by the Free Software alpar@9: Foundation. If the Program does not specify a version number of the alpar@9: GNU General Public License, you may choose any version ever published alpar@9: by the Free Software Foundation. alpar@9: alpar@9: If the Program specifies that a proxy can decide which future alpar@9: versions of the GNU General Public License can be used, that proxy's alpar@9: public statement of acceptance of a version permanently authorizes you alpar@9: to choose that version for the Program. alpar@9: alpar@9: Later license versions may give you additional or different alpar@9: permissions. However, no additional obligations are imposed on any alpar@9: author or copyright holder as a result of your choosing to follow a alpar@9: later version. alpar@9: alpar@9: 15. Disclaimer of Warranty. alpar@9: alpar@9: THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY alpar@9: APPLICABLE LAW. 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Limitation of Liability. alpar@9: alpar@9: IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING alpar@9: WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS alpar@9: THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY alpar@9: GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE alpar@9: USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF alpar@9: DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD alpar@9: PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), alpar@9: EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF alpar@9: SUCH DAMAGES. alpar@9: alpar@9: 17. Interpretation of Sections 15 and 16. alpar@9: alpar@9: If the disclaimer of warranty and limitation of liability provided alpar@9: above cannot be given local legal effect according to their terms, alpar@9: reviewing courts shall apply local law that most closely approximates alpar@9: an absolute waiver of all civil liability in connection with the alpar@9: Program, unless a warranty or assumption of liability accompanies a alpar@9: copy of the Program in return for a fee. alpar@9: alpar@9: END OF TERMS AND CONDITIONS alpar@9: alpar@9: How to Apply These Terms to Your New Programs alpar@9: alpar@9: If you develop a new program, and you want it to be of the greatest alpar@9: possible use to the public, the best way to achieve this is to make it alpar@9: free software which everyone can redistribute and change under these terms. alpar@9: alpar@9: To do so, attach the following notices to the program. It is safest alpar@9: to attach them to the start of each source file to most effectively alpar@9: state the exclusion of warranty; and each file should have at least alpar@9: the "copyright" line and a pointer to where the full notice is found. alpar@9: alpar@9: alpar@9: Copyright (C) alpar@9: alpar@9: This program is free software: you can redistribute it and/or modify alpar@9: it under the terms of the GNU General Public License as published by alpar@9: the Free Software Foundation, either version 3 of the License, or alpar@9: (at your option) any later version. alpar@9: alpar@9: This program is distributed in the hope that it will be useful, alpar@9: but WITHOUT ANY WARRANTY; without even the implied warranty of alpar@9: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the alpar@9: GNU General Public License for more details. alpar@9: alpar@9: You should have received a copy of the GNU General Public License alpar@9: along with this program. If not, see . alpar@9: alpar@9: Also add information on how to contact you by electronic and paper mail. alpar@9: alpar@9: If the program does terminal interaction, make it output a short alpar@9: notice like this when it starts in an interactive mode: alpar@9: alpar@9: Copyright (C) alpar@9: This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. alpar@9: This is free software, and you are welcome to redistribute it alpar@9: under certain conditions; type `show c' for details. alpar@9: alpar@9: The hypothetical commands `show w' and `show c' should show the appropriate alpar@9: parts of the General Public License. Of course, your program's commands alpar@9: might be different; for a GUI interface, you would use an "about box". alpar@9: alpar@9: You should also get your employer (if you work as a programmer) or school, alpar@9: if any, to sign a "copyright disclaimer" for the program, if necessary. alpar@9: For more information on this, and how to apply and follow the GNU GPL, see alpar@9: . alpar@9: alpar@9: The GNU General Public License does not permit incorporating your program alpar@9: into proprietary programs. If your program is a subroutine library, you alpar@9: may consider it more useful to permit linking proprietary applications with alpar@9: the library. If this is what you want to do, use the GNU Lesser General alpar@9: Public License instead of this License. But first, please read alpar@9: . alpar@9: