author | Wuzzy <almikes@aol.com> |
Thu, 05 Oct 2017 18:22:32 +0200 | |
changeset 12654 | 26b0d3b76dea |
parent 10108 | c68cf030eded |
permissions | -rw-r--r-- |
9456 | 1 |
GNU GENERAL PUBLIC LICENSE |
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Version 2, June 1991 |
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Copyright (C) 1989, 1991 Free Software Foundation, Inc. |
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10108
c68cf030eded
update FSF address. note: two sdl include files (by Sam Lantinga) still have the old FSF address in their copyright - but I ain't gonna touch their copyright headers
sheepluva
parents:
9456
diff
changeset
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51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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Everyone is permitted to copy and distribute verbatim copies |
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of this license document, but changing it is not allowed. |
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Preamble |
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The licenses for most software are designed to take away your |
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freedom to share and change it. By contrast, the GNU General Public |
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License is intended to guarantee your freedom to share and change free |
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software--to make sure the software is free for all its users. This |
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General Public License applies to most of the Free Software |
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Foundation's software and to any other program whose authors commit to |
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using it. (Some other Free Software Foundation software is covered by |
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the GNU Library General Public License instead.) You can apply it to |
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your programs, too. |
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When we speak of free software, we are referring to freedom, not |
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price. Our General Public Licenses are designed to make sure that you |
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have the freedom to distribute copies of free software (and charge for |
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this service if you wish), that you receive source code or can get it |
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if you want it, that you can change the software or use pieces of it |
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in new free programs; and that you know you can do these things. |
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To protect your rights, we need to make restrictions that forbid |
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anyone to deny you these rights or to ask you to surrender the rights. |
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These restrictions translate to certain responsibilities for you if you |
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distribute copies of the software, or if you modify it. |
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For example, if you distribute copies of such a program, whether |
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gratis or for a fee, you must give the recipients all the rights that |
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you have. You must make sure that they, too, receive or can get the |
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source code. And you must show them these terms so they know their |
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rights. |
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We protect your rights with two steps: (1) copyright the software, and |
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(2) offer you this license which gives you legal permission to copy, |
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distribute and/or modify the software. |
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Also, for each author's protection and ours, we want to make certain |
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that everyone understands that there is no warranty for this free |
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software. If the software is modified by someone else and passed on, we |
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want its recipients to know that what they have is not the original, so |
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that any problems introduced by others will not reflect on the original |
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authors' reputations. |
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Finally, any free program is threatened constantly by software |
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patents. We wish to avoid the danger that redistributors of a free |
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program will individually obtain patent licenses, in effect making the |
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program proprietary. To prevent this, we have made it clear that any |
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patent must be licensed for everyone's free use or not licensed at all. |
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The precise terms and conditions for copying, distribution and |
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modification follow. |
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GNU GENERAL PUBLIC LICENSE |
183 | 60 |
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION |
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0. This License applies to any program or other work which contains |
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a notice placed by the copyright holder saying it may be distributed |
|
64 |
under the terms of this General Public License. The "Program", below, |
|
65 |
refers to any such program or work, and a "work based on the Program" |
|
66 |
means either the Program or any derivative work under copyright law: |
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that is to say, a work containing the Program or a portion of it, |
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either verbatim or with modifications and/or translated into another |
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language. (Hereinafter, translation is included without limitation in |
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the term "modification".) Each licensee is addressed as "you". |
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Activities other than copying, distribution and modification are not |
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covered by this License; they are outside its scope. The act of |
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running the Program is not restricted, and the output from the Program |
|
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is covered only if its contents constitute a work based on the |
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Program (independent of having been made by running the Program). |
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Whether that is true depends on what the Program does. |
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1. You may copy and distribute verbatim copies of the Program's |
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source code as you receive it, in any medium, provided that you |
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conspicuously and appropriately publish on each copy an appropriate |
|
82 |
copyright notice and disclaimer of warranty; keep intact all the |
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notices that refer to this License and to the absence of any warranty; |
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and give any other recipients of the Program a copy of this License |
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along with the Program. |
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You may charge a fee for the physical act of transferring a copy, and |
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you may at your option offer warranty protection in exchange for a fee. |
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2. You may modify your copy or copies of the Program or any portion |
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of it, thus forming a work based on the Program, and copy and |
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distribute such modifications or work under the terms of Section 1 |
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above, provided that you also meet all of these conditions: |
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a) You must cause the modified files to carry prominent notices |
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stating that you changed the files and the date of any change. |
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b) You must cause any work that you distribute or publish, that in |
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whole or in part contains or is derived from the Program or any |
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part thereof, to be licensed as a whole at no charge to all third |
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parties under the terms of this License. |
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c) If the modified program normally reads commands interactively |
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when run, you must cause it, when started running for such |
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interactive use in the most ordinary way, to print or display an |
|
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announcement including an appropriate copyright notice and a |
|
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notice that there is no warranty (or else, saying that you provide |
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a warranty) and that users may redistribute the program under |
|
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these conditions, and telling the user how to view a copy of this |
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License. (Exception: if the Program itself is interactive but |
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does not normally print such an announcement, your work based on |
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the Program is not required to print an announcement.) |
|
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These requirements apply to the modified work as a whole. If |
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identifiable sections of that work are not derived from the Program, |
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and can be reasonably considered independent and separate works in |
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themselves, then this License, and its terms, do not apply to those |
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sections when you distribute them as separate works. But when you |
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distribute the same sections as part of a whole which is a work based |
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on the Program, the distribution of the whole must be on the terms of |
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this License, whose permissions for other licensees extend to the |
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entire whole, and thus to each and every part regardless of who wrote it. |
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Thus, it is not the intent of this section to claim rights or contest |
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your rights to work written entirely by you; rather, the intent is to |
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exercise the right to control the distribution of derivative or |
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collective works based on the Program. |
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In addition, mere aggregation of another work not based on the Program |
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with the Program (or with a work based on the Program) on a volume of |
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a storage or distribution medium does not bring the other work under |
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the scope of this License. |
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3. You may copy and distribute the Program (or a work based on it, |
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under Section 2) in object code or executable form under the terms of |
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Sections 1 and 2 above provided that you also do one of the following: |
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a) Accompany it with the complete corresponding machine-readable |
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source code, which must be distributed under the terms of Sections |
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1 and 2 above on a medium customarily used for software interchange; or, |
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b) Accompany it with a written offer, valid for at least three |
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years, to give any third party, for a charge no more than your |
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cost of physically performing source distribution, a complete |
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machine-readable copy of the corresponding source code, to be |
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distributed under the terms of Sections 1 and 2 above on a medium |
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customarily used for software interchange; or, |
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c) Accompany it with the information you received as to the offer |
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to distribute corresponding source code. (This alternative is |
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allowed only for noncommercial distribution and only if you |
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received the program in object code or executable form with such |
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an offer, in accord with Subsection b above.) |
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The source code for a work means the preferred form of the work for |
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making modifications to it. For an executable work, complete source |
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code means all the source code for all modules it contains, plus any |
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associated interface definition files, plus the scripts used to |
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control compilation and installation of the executable. However, as a |
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special exception, the source code distributed need not include |
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anything that is normally distributed (in either source or binary |
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form) with the major components (compiler, kernel, and so on) of the |
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operating system on which the executable runs, unless that component |
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itself accompanies the executable. |
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If distribution of executable or object code is made by offering |
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access to copy from a designated place, then offering equivalent |
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access to copy the source code from the same place counts as |
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distribution of the source code, even though third parties are not |
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compelled to copy the source along with the object code. |
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4. You may not copy, modify, sublicense, or distribute the Program |
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except as expressly provided under this License. Any attempt |
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otherwise to copy, modify, sublicense or distribute the Program is |
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void, and will automatically terminate your rights under this License. |
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However, parties who have received copies, or rights, from you under |
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this License will not have their licenses terminated so long as such |
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parties remain in full compliance. |
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5. You are not required to accept this License, since you have not |
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signed it. However, nothing else grants you permission to modify or |
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distribute the Program or its derivative works. These actions are |
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183 |
prohibited by law if you do not accept this License. Therefore, by |
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modifying or distributing the Program (or any work based on the |
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Program), you indicate your acceptance of this License to do so, and |
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all its terms and conditions for copying, distributing or modifying |
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the Program or works based on it. |
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6. Each time you redistribute the Program (or any work based on the |
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Program), the recipient automatically receives a license from the |
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original licensor to copy, distribute or modify the Program subject to |
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these terms and conditions. You may not impose any further |
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restrictions on the recipients' exercise of the rights granted herein. |
|
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You are not responsible for enforcing compliance by third parties to |
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this License. |
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7. If, as a consequence of a court judgment or allegation of patent |
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infringement or for any other reason (not limited to patent issues), |
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conditions are imposed on you (whether by court order, agreement or |
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otherwise) that contradict the conditions of this License, they do not |
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excuse you from the conditions of this License. If you cannot |
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distribute so as to satisfy simultaneously your obligations under this |
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License and any other pertinent obligations, then as a consequence you |
|
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may not distribute the Program at all. For example, if a patent |
|
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license would not permit royalty-free redistribution of the Program by |
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all those who receive copies directly or indirectly through you, then |
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the only way you could satisfy both it and this License would be to |
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refrain entirely from distribution of the Program. |
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If any portion of this section is held invalid or unenforceable under |
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any particular circumstance, the balance of the section is intended to |
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apply and the section as a whole is intended to apply in other |
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circumstances. |
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||
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It is not the purpose of this section to induce you to infringe any |
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patents or other property right claims or to contest validity of any |
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such claims; this section has the sole purpose of protecting the |
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integrity of the free software distribution system, which is |
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implemented by public license practices. Many people have made |
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generous contributions to the wide range of software distributed |
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through that system in reliance on consistent application of that |
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system; it is up to the author/donor to decide if he or she is willing |
|
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to distribute software through any other system and a licensee cannot |
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impose that choice. |
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This section is intended to make thoroughly clear what is believed to |
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be a consequence of the rest of this License. |
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||
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8. If the distribution and/or use of the Program is restricted in |
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certain countries either by patents or by copyrighted interfaces, the |
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original copyright holder who places the Program under this License |
|
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may add an explicit geographical distribution limitation excluding |
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those countries, so that distribution is permitted only in or among |
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countries not thus excluded. In such case, this License incorporates |
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the limitation as if written in the body of this License. |
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||
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9. The Free Software Foundation may publish revised and/or new versions |
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of the General Public License from time to time. Such new versions will |
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be similar in spirit to the present version, but may differ in detail to |
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address new problems or concerns. |
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||
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Each version is given a distinguishing version number. If the Program |
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specifies a version number of this License which applies to it and "any |
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later version", you have the option of following the terms and conditions |
|
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either of that version or of any later version published by the Free |
|
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Software Foundation. If the Program does not specify a version number of |
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this License, you may choose any version ever published by the Free Software |
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Foundation. |
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10. If you wish to incorporate parts of the Program into other free |
251 |
programs whose distribution conditions are different, write to the author |
|
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to ask for permission. For software which is copyrighted by the Free |
|
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Software Foundation, write to the Free Software Foundation; we sometimes |
|
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make exceptions for this. Our decision will be guided by the two goals |
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of preserving the free status of all derivatives of our free software and |
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of promoting the sharing and reuse of software generally. |
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NO WARRANTY |
183 | 259 |
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11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY |
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FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN |
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OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES |
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PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED |
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OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS |
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TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE |
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PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, |
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REPAIR OR CORRECTION. |
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12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR |
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REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, |
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INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING |
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OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED |
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TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY |
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YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER |
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PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE |
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POSSIBILITY OF SUCH DAMAGES. |
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END OF TERMS AND CONDITIONS |
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How to Apply These Terms to Your New Programs |
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If you develop a new program, and you want it to be of the greatest |
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possible use to the public, the best way to achieve this is to make it |
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free software which everyone can redistribute and change under these terms. |
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||
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To do so, attach the following notices to the program. It is safest |
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to attach them to the start of each source file to most effectively |
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convey the exclusion of warranty; and each file should have at least |
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the "copyright" line and a pointer to where the full notice is found. |
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<one line to give the program's name and a brief idea of what it does.> |
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Copyright (C) <year> <name of author> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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||
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
|
305 |
||
306 |
You should have received a copy of the GNU General Public License |
|
307 |
along with this program; if not, write to the Free Software |
|
10108
c68cf030eded
update FSF address. note: two sdl include files (by Sam Lantinga) still have the old FSF address in their copyright - but I ain't gonna touch their copyright headers
sheepluva
parents:
9456
diff
changeset
|
308 |
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
183 | 309 |
|
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||
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Also add information on how to contact you by electronic and paper mail. |
|
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||
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If the program is interactive, make it output a short notice like this |
|
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when it starts in an interactive mode: |
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||
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Gnomovision version 69, Copyright (C) year name of author |
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317 |
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. |
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This is free software, and you are welcome to redistribute it |
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under certain conditions; type `show c' for details. |
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The hypothetical commands `show w' and `show c' should show the appropriate |
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parts of the General Public License. Of course, the commands you use may |
|
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be called something other than `show w' and `show c'; they could even be |
|
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mouse-clicks or menu items--whatever suits your program. |
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You should also get your employer (if you work as a programmer) or your |
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school, if any, to sign a "copyright disclaimer" for the program, if |
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necessary. Here is a sample; alter the names: |
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Yoyodyne, Inc., hereby disclaims all copyright interest in the program |
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`Gnomovision' (which makes passes at compilers) written by James Hacker. |
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||
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<signature of Ty Coon>, 1 April 1989 |
|
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Ty Coon, President of Vice |
|
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||
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This General Public License does not permit incorporating your program into |
|
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proprietary programs. If your program is a subroutine library, you may |
|
338 |
consider it more useful to permit linking proprietary applications with the |
|
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library. If this is what you want to do, use the GNU Library General |
|
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Public License instead of this License. |
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||
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GNU Free Documentation License |
|
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Version 1.2, November 2002 |
|
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||
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Copyright (C) 2000,2001,2002 Free Software Foundation, Inc. |
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51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
|
349 |
Everyone is permitted to copy and distribute verbatim copies |
|
350 |
of this license document, but changing it is not allowed. |
|
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||
352 |
0. PREAMBLE |
|
353 |
||
354 |
The purpose of this License is to make a manual, textbook, or other functional |
|
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and useful document "free" in the sense of freedom: to assure everyone the |
|
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effective freedom to copy and redistribute it, with or without modifying it, |
|
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either commercially or noncommercially. Secondarily, this License preserves for |
|
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the author and publisher a way to get credit for their work, while not being |
|
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considered responsible for modifications made by others. |
|
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||
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This License is a kind of "copyleft", which means that derivative works of the |
|
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document must themselves be free in the same sense. It complements the GNU |
|
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General Public License, which is a copyleft license designed for free software. |
|
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||
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We have designed this License in order to use it for manuals for free software, |
|
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because free software needs free documentation: a free program should come with |
|
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manuals providing the same freedoms that the software does. But this License is |
|
368 |
not limited to software manuals; it can be used for any textual work, |
|
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regardless of subject matter or whether it is published as a printed book. We |
|
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recommend this License principally for works whose purpose is instruction or |
|
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reference. |
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||
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1. APPLICABILITY AND DEFINITIONS |
|
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||
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This License applies to any manual or other work, in any medium, that contains |
|
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a notice placed by the copyright holder saying it can be distributed under the |
|
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terms of this License. Such a notice grants a world-wide, royalty-free license, |
|
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unlimited in duration, to use that work under the conditions stated herein. The |
|
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"Document", below, refers to any such manual or work. Any member of the public |
|
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is a licensee, and is addressed as "you". You accept the license if you copy, |
|
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modify or distribute the work in a way requiring permission under copyright |
|
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law. |
|
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||
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A "Modified Version" of the Document means any work containing the Document or |
|
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a portion of it, either copied verbatim, or with modifications and/or |
|
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translated into another language. |
|
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||
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A "Secondary Section" is a named appendix or a front-matter section of the |
|
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Document that deals exclusively with the relationship of the publishers or |
|
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authors of the Document to the Document's overall subject (or to related |
|
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matters) and contains nothing that could fall directly within that overall |
|
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subject. (Thus, if the Document is in part a textbook of mathematics, a |
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Secondary Section may not explain any mathematics.) The relationship could be a |
|
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matter of historical connection with the subject or with related matters, or of |
|
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legal, commercial, philosophical, ethical or political position regarding them. |
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||
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The "Invariant Sections" are certain Secondary Sections whose titles are |
|
398 |
designated, as being those of Invariant Sections, in the notice that says that |
|
399 |
the Document is released under this License. If a section does not fit the |
|
400 |
above definition of Secondary then it is not allowed to be designated as |
|
401 |
Invariant. The Document may contain zero Invariant Sections. If the Document |
|
402 |
does not identify any Invariant Sections then there are none. |
|
403 |
||
404 |
The "Cover Texts" are certain short passages of text that are listed, as |
|
405 |
Front-Cover Texts or Back-Cover Texts, in the notice that says that the |
|
406 |
Document is released under this License. A Front-Cover Text may be at most 5 |
|
407 |
words, and a Back-Cover Text may be at most 25 words. |
|
408 |
||
409 |
A "Transparent" copy of the Document means a machine-readable copy, represented |
|
410 |
in a format whose specification is available to the general public, that is |
|
411 |
suitable for revising the document straightforwardly with generic text editors |
|
412 |
or (for images composed of pixels) generic paint programs or (for drawings) |
|
413 |
some widely available drawing editor, and that is suitable for input to text |
|
414 |
formatters or for automatic translation to a variety of formats suitable for |
|
415 |
input to text formatters. A copy made in an otherwise Transparent file format |
|
416 |
whose markup, or absence of markup, has been arranged to thwart or discourage |
|
417 |
subsequent modification by readers is not Transparent. An image format is not |
|
418 |
Transparent if used for any substantial amount of text. A copy that is not |
|
419 |
"Transparent" is called "Opaque". |
|
420 |
||
421 |
Examples of suitable formats for Transparent copies include plain ASCII without |
|
422 |
markup, Texinfo input format, LaTeX input format, SGML or XML using a publicly |
|
423 |
available DTD, and standard-conforming simple HTML, PostScript or PDF designed |
|
424 |
for human modification. Examples of transparent image formats include PNG, XCF |
|
425 |
and JPG. Opaque formats include proprietary formats that can be read and edited |
|
426 |
only by proprietary word processors, SGML or XML for which the DTD and/or |
|
427 |
processing tools are not generally available, and the machine-generated HTML, |
|
428 |
PostScript or PDF produced by some word processors for output purposes only. |
|
429 |
||
430 |
The "Title Page" means, for a printed book, the title page itself, plus such |
|
431 |
following pages as are needed to hold, legibly, the material this License |
|
432 |
requires to appear in the title page. For works in formats which do not have |
|
433 |
any title page as such, "Title Page" means the text near the most prominent |
|
434 |
appearance of the work's title, preceding the beginning of the body of the text. |
|
435 |
||
436 |
A section "Entitled XYZ" means a named subunit of the Document whose title |
|
437 |
either is precisely XYZ or contains XYZ in parentheses following text that |
|
438 |
translates XYZ in another language. (Here XYZ stands for a specific section |
|
439 |
name mentioned below, such as "Acknowledgements", "Dedications", |
|
440 |
"Endorsements", or "History".) To "Preserve the Title" of such a section when |
|
441 |
you modify the Document means that it remains a section "Entitled XYZ" |
|
442 |
according to this definition. |
|
443 |
||
444 |
The Document may include Warranty Disclaimers next to the notice which states |
|
445 |
that this License applies to the Document. These Warranty Disclaimers are |
|
446 |
considered to be included by reference in this License, but only as regards |
|
447 |
disclaiming warranties: any other implication that these Warranty Disclaimers |
|
448 |
may have is void and has no effect on the meaning of this License. |
|
449 |
||
450 |
2. VERBATIM COPYING |
|
451 |
||
452 |
You may copy and distribute the Document in any medium, either commercially or |
|
453 |
noncommercially, provided that this License, the copyright notices, and the |
|
454 |
license notice saying this License applies to the Document are reproduced in |
|
455 |
all copies, and that you add no other conditions whatsoever to those of this |
|
456 |
License. You may not use technical measures to obstruct or control the reading |
|
457 |
or further copying of the copies you make or distribute. However, you may |
|
458 |
accept compensation in exchange for copies. If you distribute a large enough |
|
459 |
number of copies you must also follow the conditions in section 3. |
|
460 |
||
461 |
You may also lend copies, under the same conditions stated above, and you may |
|
462 |
publicly display copies. |
|
463 |
||
464 |
3. COPYING IN QUANTITY |
|
465 |
||
466 |
If you publish printed copies (or copies in media that commonly have printed |
|
467 |
covers) of the Document, numbering more than 100, and the Document's license |
|
468 |
notice requires Cover Texts, you must enclose the copies in covers that carry, |
|
469 |
clearly and legibly, all these Cover Texts: Front-Cover Texts on the front |
|
470 |
cover, and Back-Cover Texts on the back cover. Both covers must also clearly |
|
471 |
and legibly identify you as the publisher of these copies. The front cover must |
|
472 |
present the full title with all words of the title equally prominent and |
|
473 |
visible. You may add other material on the covers in addition. Copying with |
|
474 |
changes limited to the covers, as long as they preserve the title of the |
|
475 |
Document and satisfy these conditions, can be treated as verbatim copying in |
|
476 |
other respects. |
|
477 |
||
478 |
If the required texts for either cover are too voluminous to fit legibly, you |
|
479 |
should put the first ones listed (as many as fit reasonably) on the actual |
|
480 |
cover, and continue the rest onto adjacent pages. |
|
481 |
||
482 |
If you publish or distribute Opaque copies of the Document numbering more than |
|
483 |
100, you must either include a machine-readable Transparent copy along with each |
|
484 |
Opaque copy, or state in or with each Opaque copy a computer-network location |
|
485 |
from which the general network-using public has access to download using |
|
486 |
public-standard network protocols a complete Transparent copy of the Document, |
|
487 |
free of added material. If you use the latter option, you must take reasonably |
|
488 |
prudent steps, when you begin distribution of Opaque copies in quantity, to |
|
489 |
ensure that this Transparent copy will remain thus accessible at the stated |
|
490 |
location until at least one year after the last time you distribute an Opaque |
|
491 |
copy (directly or through your agents or retailers) of that edition to the |
|
492 |
public. |
|
493 |
||
494 |
It is requested, but not required, that you contact the authors of the Document |
|
495 |
well before redistributing any large number of copies, to give them a chance to |
|
496 |
provide you with an updated version of the Document. |
|
497 |
||
498 |
4. MODIFICATIONS |
|
499 |
||
500 |
You may copy and distribute a Modified Version of the Document under the |
|
501 |
conditions of sections 2 and 3 above, provided that you release the Modified |
|
502 |
Version under precisely this License, with the Modified Version filling the role |
|
503 |
of the Document, thus licensing distribution and modification of the Modified |
|
504 |
Version to whoever possesses a copy of it. In addition, you must do these things |
|
505 |
in the Modified Version: |
|
506 |
||
507 |
A. Use in the Title Page (and on the covers, if any) a title distinct from |
|
508 |
that of the Document, and from those of previous versions (which should, |
|
509 |
if there were any, be listed in the History section of the Document). |
|
510 |
You may use the same title as a previous version if the original |
|
511 |
publisher of that version gives permission. |
|
512 |
B. List on the Title Page, as authors, one or more persons or entities |
|
513 |
responsible for authorship of the modifications in the Modified Version, |
|
514 |
together with at least five of the principal authors of the Document |
|
515 |
(all of its principal authors, if it has fewer than five), unless they |
|
516 |
release you from this requirement. |
|
517 |
C. State on the Title page the name of the publisher of the Modified |
|
518 |
Version, as the publisher. |
|
519 |
D. Preserve all the copyright notices of the Document. |
|
520 |
E. Add an appropriate copyright notice for your modifications adjacent to |
|
521 |
the other copyright notices. |
|
522 |
F. Include, immediately after the copyright notices, a license notice |
|
523 |
giving the public permission to use the Modified Version under the terms |
|
524 |
of this License, in the form shown in the Addendum below. |
|
525 |
G. Preserve in that license notice the full lists of Invariant Sections and |
|
526 |
required Cover Texts given in the Document's license notice. |
|
527 |
H. Include an unaltered copy of this License. |
|
528 |
I. Preserve the section Entitled "History", Preserve its Title, and add to |
|
529 |
it an item stating at least the title, year, new authors, and publisher |
|
530 |
of the Modified Version as given on the Title Page. If there is no |
|
531 |
section Entitled "History" in the Document, create one stating the |
|
532 |
title, year, authors, and publisher of the Document as given on its |
|
533 |
Title Page, then add an item describing the Modified Version as stated |
|
534 |
in the previous sentence. |
|
535 |
J. Preserve the network location, if any, given in the Document for public |
|
536 |
access to a Transparent copy of the Document, and likewise the network |
|
537 |
locations given in the Document for previous versions it was based on. |
|
538 |
These may be placed in the "History" section. You may omit a network |
|
539 |
location for a work that was published at least four years before the |
|
540 |
Document itself, or if the original publisher of the version it refers |
|
541 |
to gives permission. |
|
542 |
K. For any section Entitled "Acknowledgements" or "Dedications", Preserve |
|
543 |
the Title of the section, and preserve in the section all the substance |
|
544 |
and tone of each of the contributor acknowledgements and/or dedications |
|
545 |
given therein. |
|
546 |
L. Preserve all the Invariant Sections of the Document, unaltered in their |
|
547 |
text and in their titles. Section numbers or the equivalent are not |
|
548 |
considered part of the section titles. |
|
549 |
M. Delete any section Entitled "Endorsements". Such a section may not be |
|
550 |
included in the Modified Version. |
|
551 |
N. Do not retitle any existing section to be Entitled "Endorsements" or to |
|
552 |
conflict in title with any Invariant Section. |
|
553 |
O. Preserve any Warranty Disclaimers. |
|
554 |
||
555 |
If the Modified Version includes new front-matter sections or appendices that |
|
556 |
qualify as Secondary Sections and contain no material copied from the Document, |
|
557 |
you may at your option designate some or all of these sections as invariant. To |
|
558 |
do this, add their titles to the list of Invariant Sections in the Modified |
|
559 |
Version's license notice. These titles must be distinct from any other section |
|
560 |
titles. |
|
561 |
||
562 |
You may add a section Entitled "Endorsements", provided it contains nothing but |
|
563 |
endorsements of your Modified Version by various parties--for example, |
|
564 |
statements of peer review or that the text has been approved by an organization |
|
565 |
as the authoritative definition of a standard. |
|
566 |
||
567 |
You may add a passage of up to five words as a Front-Cover Text, and a passage |
|
568 |
of up to 25 words as a Back-Cover Text, to the end of the list of Cover Texts in |
|
569 |
the Modified Version. Only one passage of Front-Cover Text and one of Back-Cover |
|
570 |
Text may be added by (or through arrangements made by) any one entity. If the |
|
571 |
Document already includes a cover text for the same cover, previously added by |
|
572 |
you or by arrangement made by the same entity you are acting on behalf of, you |
|
573 |
may not add another; but you may replace the old one, on explicit permission |
|
574 |
from the previous publisher that added the old one. |
|
575 |
||
576 |
The author(s) and publisher(s) of the Document do not by this License give |
|
577 |
permission to use their names for publicity for or to assert or imply |
|
578 |
endorsement of any Modified Version. |
|
579 |
||
580 |
5. COMBINING DOCUMENTS |
|
581 |
||
582 |
You may combine the Document with other documents released under this License, |
|
583 |
under the terms defined in section 4 above for modified versions, provided that |
|
584 |
you include in the combination all of the Invariant Sections of all of the |
|
585 |
original documents, unmodified, and list them all as Invariant Sections of your |
|
586 |
combined work in its license notice, and that you preserve all their Warranty |
|
587 |
Disclaimers. |
|
588 |
||
589 |
The combined work need only contain one copy of this License, and multiple |
|
590 |
identical Invariant Sections may be replaced with a single copy. If there are |
|
591 |
multiple Invariant Sections with the same name but different contents, make the |
|
592 |
title of each such section unique by adding at the end of it, in parentheses, |
|
593 |
the name of the original author or publisher of that section if known, or else |
|
594 |
a unique number. Make the same adjustment to the section titles in the list of |
|
595 |
Invariant Sections in the license notice of the combined work. |
|
596 |
||
597 |
In the combination, you must combine any sections Entitled "History" in the |
|
598 |
various original documents, forming one section Entitled "History"; likewise |
|
599 |
combine any sections Entitled "Acknowledgements", and any sections Entitled |
|
600 |
"Dedications". You must delete all sections Entitled "Endorsements." |
|
601 |
||
602 |
6. COLLECTIONS OF DOCUMENTS |
|
603 |
||
604 |
You may make a collection consisting of the Document and other documents |
|
605 |
released under this License, and replace the individual copies of this License |
|
606 |
in the various documents with a single copy that is included in the collection, |
|
607 |
provided that you follow the rules of this License for verbatim copying of each |
|
608 |
of the documents in all other respects. |
|
609 |
||
610 |
You may extract a single document from such a collection, and distribute it |
|
611 |
individually under this License, provided you insert a copy of this License into |
|
612 |
the extracted document, and follow this License in all other respects regarding |
|
613 |
verbatim copying of that document. |
|
614 |
||
615 |
7. AGGREGATION WITH INDEPENDENT WORKS |
|
616 |
||
617 |
A compilation of the Document or its derivatives with other separate and |
|
618 |
independent documents or works, in or on a volume of a storage or distribution |
|
619 |
medium, is called an "aggregate" if the copyright resulting from the compilation |
|
620 |
is not used to limit the legal rights of the compilation's users beyond what the |
|
621 |
individual works permit. When the Document is included in an aggregate, this |
|
622 |
License does not apply to the other works in the aggregate which are not |
|
623 |
themselves derivative works of the Document. |
|
624 |
||
625 |
If the Cover Text requirement of section 3 is applicable to these copies of the |
|
626 |
Document, then if the Document is less than one half of the entire aggregate, |
|
627 |
the Document's Cover Texts may be placed on covers that bracket the Document |
|
628 |
within the aggregate, or the electronic equivalent of covers if the Document is |
|
629 |
in electronic form. Otherwise they must appear on printed covers that bracket |
|
630 |
the whole aggregate. |
|
631 |
||
632 |
8. TRANSLATION |
|
633 |
||
634 |
Translation is considered a kind of modification, so you may distribute |
|
635 |
translations of the Document under the terms of section 4. Replacing Invariant |
|
636 |
Sections with translations requires special permission from their copyright |
|
637 |
holders, but you may include translations of some or all Invariant Sections in |
|
638 |
addition to the original versions of these Invariant Sections. You may include a |
|
639 |
translation of this License, and all the license notices in the Document, and |
|
640 |
any Warranty Disclaimers, provided that you also include the original English |
|
641 |
version of this License and the original versions of those notices and |
|
642 |
disclaimers. In case of a disagreement between the translation and the original |
|
643 |
version of this License or a notice or disclaimer, the original version will |
|
644 |
prevail. |
|
645 |
||
646 |
If a section in the Document is Entitled "Acknowledgements", "Dedications", or |
|
647 |
"History", the requirement (section 4) to Preserve its Title (section 1) will |
|
648 |
typically require changing the actual title. |
|
649 |
||
650 |
9. TERMINATION |
|
651 |
||
652 |
You may not copy, modify, sublicense, or distribute the Document except as |
|
653 |
expressly provided for under this License. Any other attempt to copy, modify, |
|
654 |
sublicense or distribute the Document is void, and will automatically terminate |
|
655 |
your rights under this License. However, parties who have received copies, or |
|
656 |
rights, from you under this License will not have their licenses terminated so |
|
657 |
long as such parties remain in full compliance. |
|
658 |
||
659 |
10. FUTURE REVISIONS OF THIS LICENSE |
|
660 |
||
661 |
The Free Software Foundation may publish new, revised versions of the GNU Free |
|
662 |
Documentation License from time to time. Such new versions will be similar in |
|
663 |
spirit to the present version, but may differ in detail to address new problems |
|
664 |
or concerns. See http://www.gnu.org/copyleft/. |
|
665 |
||
666 |
Each version of the License is given a distinguishing version number. If the |
|
667 |
Document specifies that a particular numbered version of this License "or any |
|
668 |
later version" applies to it, you have the option of following the terms and |
|
669 |
conditions either of that specified version or of any later version that has |
|
670 |
been published (not as a draft) by the Free Software Foundation. If the Document |
|
671 |
does not specify a version number of this License, you may choose any version |
|
672 |
ever published (not as a draft) by the Free Software Foundation. How to use |
|
673 |
this License for your documents |
|
674 |
||
675 |
To use this License in a document you have written, include a copy of the |
|
676 |
License in the document and put the following copyright and license notices just |
|
677 |
after the title page: |
|
678 |
||
679 |
Copyright (c) YEAR YOUR NAME. |
|
680 |
Permission is granted to copy, distribute and/or modify this document |
|
681 |
under the terms of the GNU Free Documentation License, Version 1.2 |
|
682 |
or any later version published by the Free Software Foundation; |
|
683 |
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover |
|
684 |
Texts. A copy of the license is included in the section entitled "GNU |
|
685 |
Free Documentation License". |
|
686 |
||
687 |
If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts, replace |
|
688 |
the "with...Texts." line with this: |
|
689 |
||
690 |
with the Invariant Sections being LIST THEIR TITLES, with the |
|
691 |
Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST. |
|
692 |
||
693 |
If you have Invariant Sections without Cover Texts, or some other combination of |
|
694 |
the three, merge those two alternatives to suit the situation. |
|
695 |
||
696 |
If your document contains nontrivial examples of program code, we recommend |
|
697 |
releasing these examples in parallel under your choice of free software license, |
|
698 |
such as the GNU General Public License, to permit their use in free software. |
|
699 |