341 lines
19 KiB
Plaintext
341 lines
19 KiB
Plaintext
" GNU GENERAL PUBLIC LICENSE\n"
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" Version 2, June 1991\n"
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"\n"
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" Copyright (C) 1989, 1991 Free Software Foundation, Inc.\n"
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" 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA\n"
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" Everyone is permitted to copy and distribute verbatim copies\n"
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" of this license document, but changing it is not allowed.\n"
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"\n"
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" Preamble\n"
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"\n"
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" The licenses for most software are designed to take away your\n"
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"freedom to share and change it. By contrast, the GNU General Public\n"
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"License is intended to guarantee your freedom to share and change free\n"
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"software--to make sure the software is free for all its users. This\n"
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"General Public License applies to most of the Free Software\n"
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"Foundation's software and to any other program whose authors commit to\n"
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"using it. (Some other Free Software Foundation software is covered by\n"
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"the GNU Library General Public License instead.) You can apply it to\n"
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"your programs, too.\n"
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"\n"
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" When we speak of free software, we are referring to freedom, not\n"
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"price. Our General Public Licenses are designed to make sure that you\n"
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"have the freedom to distribute copies of free software (and charge for\n"
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"this service if you wish), that you receive source code or can get it\n"
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"if you want it, that you can change the software or use pieces of it\n"
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"in new free programs; and that you know you can do these things.\n"
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"\n"
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" To protect your rights, we need to make restrictions that forbid\n"
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"anyone to deny you these rights or to ask you to surrender the rights.\n"
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"These restrictions translate to certain responsibilities for you if you\n"
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"distribute copies of the software, or if you modify it.\n"
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"\n"
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" For example, if you distribute copies of such a program, whether\n"
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"gratis or for a fee, you must give the recipients all the rights that\n"
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"you have. You must make sure that they, too, receive or can get the\n"
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"source code. And you must show them these terms so they know their\n"
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"rights.\n"
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"\n"
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" We protect your rights with two steps: (1) copyright the software, and\n"
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"(2) offer you this license which gives you legal permission to copy,\n"
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"distribute and/or modify the software.\n"
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"\n"
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" Also, for each author's protection and ours, we want to make certain\n"
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"that everyone understands that there is no warranty for this free\n"
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"software. If the software is modified by someone else and passed on, we\n"
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"want its recipients to know that what they have is not the original, so\n"
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"that any problems introduced by others will not reflect on the original\n"
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"authors' reputations.\n"
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"\n"
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" Finally, any free program is threatened constantly by software\n"
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"patents. We wish to avoid the danger that redistributors of a free\n"
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"program will individually obtain patent licenses, in effect making the\n"
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"program proprietary. To prevent this, we have made it clear that any\n"
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"patent must be licensed for everyone's free use or not licensed at all.\n"
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"\n"
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" The precise terms and conditions for copying, distribution and\n"
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"modification follow.\n"
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"\n"
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" GNU GENERAL PUBLIC LICENSE\n"
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" TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION\n"
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"\n"
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" 0. This License applies to any program or other work which contains\n"
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"a notice placed by the copyright holder saying it may be distributed\n"
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"under the terms of this General Public License. The \"Program\", below,\n"
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"refers to any such program or work, and a \"work based on the Program\"\n"
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"means either the Program or any derivative work under copyright law:\n"
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"that is to say, a work containing the Program or a portion of it,\n"
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"either verbatim or with modifications and/or translated into another\n"
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"language. (Hereinafter, translation is included without limitation in\n"
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"the term \"modification\".) Each licensee is addressed as \"you\".\n"
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"\n"
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"Activities other than copying, distribution and modification are not\n"
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"covered by this License; they are outside its scope. The act of\n"
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"running the Program is not restricted, and the output from the Program\n"
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"is covered only if its contents constitute a work based on the\n"
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"Program (independent of having been made by running the Program).\n"
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"Whether that is true depends on what the Program does.\n"
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"\n"
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" 1. You may copy and distribute verbatim copies of the Program's\n"
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"source code as you receive it, in any medium, provided that you\n"
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"conspicuously and appropriately publish on each copy an appropriate\n"
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"copyright notice and disclaimer of warranty; keep intact all the\n"
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"notices that refer to this License and to the absence of any warranty;\n"
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"and give any other recipients of the Program a copy of this License\n"
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"along with the Program.\n"
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"\n"
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"You may charge a fee for the physical act of transferring a copy, and\n"
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"you may at your option offer warranty protection in exchange for a fee.\n"
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"\n"
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" 2. You may modify your copy or copies of the Program or any portion\n"
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"of it, thus forming a work based on the Program, and copy and\n"
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"distribute such modifications or work under the terms of Section 1\n"
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"above, provided that you also meet all of these conditions:\n"
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"\n"
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" a) You must cause the modified files to carry prominent notices\n"
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" stating that you changed the files and the date of any change.\n"
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"\n"
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" b) You must cause any work that you distribute or publish, that in\n"
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" whole or in part contains or is derived from the Program or any\n"
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" part thereof, to be licensed as a whole at no charge to all third\n"
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" parties under the terms of this License.\n"
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"\n"
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" c) If the modified program normally reads commands interactively\n"
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" when run, you must cause it, when started running for such\n"
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" interactive use in the most ordinary way, to print or display an\n"
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" announcement including an appropriate copyright notice and a\n"
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" notice that there is no warranty (or else, saying that you provide\n"
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" a warranty) and that users may redistribute the program under\n"
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" these conditions, and telling the user how to view a copy of this\n"
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" License. (Exception: if the Program itself is interactive but\n"
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" does not normally print such an announcement, your work based on\n"
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" the Program is not required to print an announcement.)\n"
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"\n"
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"These requirements apply to the modified work as a whole. If\n"
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"identifiable sections of that work are not derived from the Program,\n"
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"and can be reasonably considered independent and separate works in\n"
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"themselves, then this License, and its terms, do not apply to those\n"
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"sections when you distribute them as separate works. But when you\n"
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"distribute the same sections as part of a whole which is a work based\n"
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"on the Program, the distribution of the whole must be on the terms of\n"
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"this License, whose permissions for other licensees extend to the\n"
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"entire whole, and thus to each and every part regardless of who wrote it.\n"
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"\n"
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"Thus, it is not the intent of this section to claim rights or contest\n"
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"your rights to work written entirely by you; rather, the intent is to\n"
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"exercise the right to control the distribution of derivative or\n"
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"collective works based on the Program.\n"
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"\n"
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"In addition, mere aggregation of another work not based on the Program\n"
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"with the Program (or with a work based on the Program) on a volume of\n"
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"a storage or distribution medium does not bring the other work under\n"
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"the scope of this License.\n"
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"\n"
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" 3. You may copy and distribute the Program (or a work based on it,\n"
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"under Section 2) in object code or executable form under the terms of\n"
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"Sections 1 and 2 above provided that you also do one of the following:\n"
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"\n"
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" a) Accompany it with the complete corresponding machine-readable\n"
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" source code, which must be distributed under the terms of Sections\n"
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" 1 and 2 above on a medium customarily used for software interchange; or,\n"
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"\n"
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" b) Accompany it with a written offer, valid for at least three\n"
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" years, to give any third party, for a charge no more than your\n"
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" cost of physically performing source distribution, a complete\n"
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" machine-readable copy of the corresponding source code, to be\n"
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" distributed under the terms of Sections 1 and 2 above on a medium\n"
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" customarily used for software interchange; or,\n"
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"\n"
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" c) Accompany it with the information you received as to the offer\n"
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" to distribute corresponding source code. (This alternative is\n"
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" allowed only for noncommercial distribution and only if you\n"
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" received the program in object code or executable form with such\n"
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" an offer, in accord with Subsection b above.)\n"
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"\n"
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"The source code for a work means the preferred form of the work for\n"
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"making modifications to it. For an executable work, complete source\n"
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"code means all the source code for all modules it contains, plus any\n"
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"associated interface definition files, plus the scripts used to\n"
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"control compilation and installation of the executable. However, as a\n"
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"special exception, the source code distributed need not include\n"
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"anything that is normally distributed (in either source or binary\n"
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"form) with the major components (compiler, kernel, and so on) of the\n"
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"operating system on which the executable runs, unless that component\n"
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"itself accompanies the executable.\n"
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"\n"
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"If distribution of executable or object code is made by offering\n"
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"access to copy from a designated place, then offering equivalent\n"
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"access to copy the source code from the same place counts as\n"
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"distribution of the source code, even though third parties are not\n"
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"compelled to copy the source along with the object code.\n"
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"\n"
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" 4. You may not copy, modify, sublicense, or distribute the Program\n"
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"except as expressly provided under this License. Any attempt\n"
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"otherwise to copy, modify, sublicense or distribute the Program is\n"
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"void, and will automatically terminate your rights under this License.\n"
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"However, parties who have received copies, or rights, from you under\n"
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"this License will not have their licenses terminated so long as such\n"
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"parties remain in full compliance.\n"
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"\n"
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" 5. You are not required to accept this License, since you have not\n"
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"signed it. However, nothing else grants you permission to modify or\n"
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"distribute the Program or its derivative works. These actions are\n"
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"prohibited by law if you do not accept this License. Therefore, by\n"
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"modifying or distributing the Program (or any work based on the\n"
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"Program), you indicate your acceptance of this License to do so, and\n"
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"all its terms and conditions for copying, distributing or modifying\n"
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"the Program or works based on it.\n"
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"\n"
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" 6. Each time you redistribute the Program (or any work based on the\n"
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"Program), the recipient automatically receives a license from the\n"
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"original licensor to copy, distribute or modify the Program subject to\n"
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"these terms and conditions. You may not impose any further\n"
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"restrictions on the recipients' exercise of the rights granted herein.\n"
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"You are not responsible for enforcing compliance by third parties to\n"
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"this License.\n"
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"\n"
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" 7. If, as a consequence of a court judgment or allegation of patent\n"
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"infringement or for any other reason (not limited to patent issues),\n"
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"conditions are imposed on you (whether by court order, agreement or\n"
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"otherwise) that contradict the conditions of this License, they do not\n"
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"excuse you from the conditions of this License. If you cannot\n"
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"distribute so as to satisfy simultaneously your obligations under this\n"
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"License and any other pertinent obligations, then as a consequence you\n"
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"may not distribute the Program at all. For example, if a patent\n"
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"license would not permit royalty-free redistribution of the Program by\n"
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"all those who receive copies directly or indirectly through you, then\n"
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"the only way you could satisfy both it and this License would be to\n"
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"refrain entirely from distribution of the Program.\n"
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"\n"
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"If any portion of this section is held invalid or unenforceable under\n"
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"any particular circumstance, the balance of the section is intended to\n"
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"apply and the section as a whole is intended to apply in other\n"
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"circumstances.\n"
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"\n"
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"It is not the purpose of this section to induce you to infringe any\n"
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"patents or other property right claims or to contest validity of any\n"
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"such claims; this section has the sole purpose of protecting the\n"
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"integrity of the free software distribution system, which is\n"
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"implemented by public license practices. Many people have made\n"
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"generous contributions to the wide range of software distributed\n"
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"through that system in reliance on consistent application of that\n"
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"system; it is up to the author/donor to decide if he or she is willing\n"
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"to distribute software through any other system and a licensee cannot\n"
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"impose that choice.\n"
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"\n"
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"This section is intended to make thoroughly clear what is believed to\n"
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"be a consequence of the rest of this License.\n"
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"\n"
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" 8. If the distribution and/or use of the Program is restricted in\n"
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"certain countries either by patents or by copyrighted interfaces, the\n"
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"original copyright holder who places the Program under this License\n"
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"may add an explicit geographical distribution limitation excluding\n"
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"those countries, so that distribution is permitted only in or among\n"
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"countries not thus excluded. In such case, this License incorporates\n"
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"the limitation as if written in the body of this License.\n"
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"\n"
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" 9. The Free Software Foundation may publish revised and/or new versions\n"
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"of the General Public License from time to time. Such new versions will\n"
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"be similar in spirit to the present version, but may differ in detail to\n"
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"address new problems or concerns.\n"
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"\n"
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"Each version is given a distinguishing version number. If the Program\n"
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"specifies a version number of this License which applies to it and \"any\n"
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"later version\", you have the option of following the terms and conditions\n"
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"either of that version or of any later version published by the Free\n"
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"Software Foundation. If the Program does not specify a version number of\n"
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"this License, you may choose any version ever published by the Free Software\n"
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"Foundation.\n"
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"\n"
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" 10. If you wish to incorporate parts of the Program into other free\n"
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"programs whose distribution conditions are different, write to the author\n"
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"to ask for permission. For software which is copyrighted by the Free\n"
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"Software Foundation, write to the Free Software Foundation; we sometimes\n"
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"make exceptions for this. Our decision will be guided by the two goals\n"
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"of preserving the free status of all derivatives of our free software and\n"
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"of promoting the sharing and reuse of software generally.\n"
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"\n"
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" NO WARRANTY\n"
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"\n"
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" 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY\n"
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"FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN\n"
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"OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES\n"
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"PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED\n"
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"OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF\n"
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"MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS\n"
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"TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE\n"
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"PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,\n"
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"REPAIR OR CORRECTION.\n"
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"\n"
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" 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING\n"
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"WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR\n"
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"REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,\n"
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"INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING\n"
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"OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED\n"
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"TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY\n"
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"YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER\n"
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"PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE\n"
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"POSSIBILITY OF SUCH DAMAGES.\n"
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"\n"
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" END OF TERMS AND CONDITIONS\n"
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"\n"
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" How to Apply These Terms to Your New Programs\n"
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"\n"
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" If you develop a new program, and you want it to be of the greatest\n"
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"possible use to the public, the best way to achieve this is to make it\n"
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"free software which everyone can redistribute and change under these terms.\n"
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"\n"
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" To do so, attach the following notices to the program. It is safest\n"
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"to attach them to the start of each source file to most effectively\n"
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"convey the exclusion of warranty; and each file should have at least\n"
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"the \"copyright\" line and a pointer to where the full notice is found.\n"
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"\n"
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" <one line to give the program's name and a brief idea of what it does.>\n"
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" Copyright (C) <year> <name of author>\n"
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"\n"
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" This program is free software; you can redistribute it and/or modify\n"
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" it under the terms of the GNU General Public License as published by\n"
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" the Free Software Foundation; either version 2 of the License, or\n"
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" (at your option) any later version.\n"
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"\n"
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" This program is distributed in the hope that it will be useful,\n"
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" but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
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" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
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" GNU General Public License for more details.\n"
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"\n"
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" You should have received a copy of the GNU General Public License\n"
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" along with this program; if not, write to the Free Software\n"
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" Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA\n"
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"\n"
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"\n"
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"Also add information on how to contact you by electronic and paper mail.\n"
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"\n"
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"If the program is interactive, make it output a short notice like this\n"
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"when it starts in an interactive mode:\n"
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"\n"
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" Gnomovision version 69, Copyright (C) year name of author\n"
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" Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.\n"
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" This is free software, and you are welcome to redistribute it\n"
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" under certain conditions; type `show c' for details.\n"
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"\n"
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"The hypothetical commands `show w' and `show c' should show the appropriate\n"
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"parts of the General Public License. Of course, the commands you use may\n"
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"be called something other than `show w' and `show c'; they could even be\n"
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"mouse-clicks or menu items--whatever suits your program.\n"
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"\n"
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"You should also get your employer (if you work as a programmer) or your\n"
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"school, if any, to sign a \"copyright disclaimer\" for the program, if\n"
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"necessary. Here is a sample; alter the names:\n"
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"\n"
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" Yoyodyne, Inc., hereby disclaims all copyright interest in the program\n"
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" `Gnomovision' (which makes passes at compilers) written by James Hacker.\n"
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"\n"
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" <signature of Ty Coon>, 1 April 1989\n"
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" Ty Coon, President of Vice\n"
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"\n"
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"This General Public License does not permit incorporating your program into\n"
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"proprietary programs. If your program is a subroutine library, you may\n"
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"consider it more useful to permit linking proprietary applications with the\n"
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"library. If this is what you want to do, use the GNU Library General\n"
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"Public License instead of this License.\n"
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