1 GNU GENERAL PUBLIC LICENSE |
1 GNU GENERAL PUBLIC LICENSE |
2 Version 2, June 1991 |
2 Version 2, June 1991 |
3 |
3 |
4 Copyright (C) 1989, 1991 Free Software Foundation, Inc. |
4 Copyright (C) 1989, 1991 Free Software Foundation, Inc., |
5 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
5 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
6 Everyone is permitted to copy and distribute verbatim copies |
6 Everyone is permitted to copy and distribute verbatim copies |
7 of this license document, but changing it is not allowed. |
7 of this license document, but changing it is not allowed. |
8 |
8 |
9 Preamble |
9 Preamble |
10 |
10 |
13 License is intended to guarantee your freedom to share and change free |
13 License is intended to guarantee your freedom to share and change free |
14 software--to make sure the software is free for all its users. This |
14 software--to make sure the software is free for all its users. This |
15 General Public License applies to most of the Free Software |
15 General Public License applies to most of the Free Software |
16 Foundation's software and to any other program whose authors commit to |
16 Foundation's software and to any other program whose authors commit to |
17 using it. (Some other Free Software Foundation software is covered by |
17 using it. (Some other Free Software Foundation software is covered by |
18 the GNU Library General Public License instead.) You can apply it to |
18 the GNU Lesser General Public License instead.) You can apply it to |
19 your programs, too. |
19 your programs, too. |
20 |
20 |
21 When we speak of free software, we are referring to freedom, not |
21 When we speak of free software, we are referring to freedom, not |
22 price. Our General Public Licenses are designed to make sure that you |
22 price. Our General Public Licenses are designed to make sure that you |
23 have the freedom to distribute copies of free software (and charge for |
23 have the freedom to distribute copies of free software (and charge for |
288 To do so, attach the following notices to the program. It is safest |
288 To do so, attach the following notices to the program. It is safest |
289 to attach them to the start of each source file to most effectively |
289 to attach them to the start of each source file to most effectively |
290 convey the exclusion of warranty; and each file should have at least |
290 convey the exclusion of warranty; and each file should have at least |
291 the "copyright" line and a pointer to where the full notice is found. |
291 the "copyright" line and a pointer to where the full notice is found. |
292 |
292 |
293 <one line to give the program's name and a brief idea of what it does.> |
293 |
294 Copyright (C) <year> <name of author> |
294 Copyright (C) |
295 |
295 |
296 This program is free software; you can redistribute it and/or modify |
296 This program is free software; you can redistribute it and/or modify |
297 it under the terms of the GNU General Public License as published by |
297 it under the terms of the GNU General Public License as published by |
298 the Free Software Foundation; either version 2 of the License, or |
298 the Free Software Foundation; either version 2 of the License, or |
299 (at your option) any later version. |
299 (at your option) any later version. |
301 This program is distributed in the hope that it will be useful, |
301 This program is distributed in the hope that it will be useful, |
302 but WITHOUT ANY WARRANTY; without even the implied warranty of |
302 but WITHOUT ANY WARRANTY; without even the implied warranty of |
303 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
303 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
304 GNU General Public License for more details. |
304 GNU General Public License for more details. |
305 |
305 |
306 You should have received a copy of the GNU General Public License |
306 You should have received a copy of the GNU General Public License along |
307 along with this program; if not, write to the Free Software |
307 with this program; if not, write to the Free Software Foundation, Inc., |
308 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
308 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
309 |
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310 |
309 |
311 Also add information on how to contact you by electronic and paper mail. |
310 Also add information on how to contact you by electronic and paper mail. |
312 |
311 |
313 If the program is interactive, make it output a short notice like this |
312 If the program is interactive, make it output a short notice like this |
314 when it starts in an interactive mode: |
313 when it starts in an interactive mode: |
328 necessary. Here is a sample; alter the names: |
327 necessary. Here is a sample; alter the names: |
329 |
328 |
330 Yoyodyne, Inc., hereby disclaims all copyright interest in the program |
329 Yoyodyne, Inc., hereby disclaims all copyright interest in the program |
331 `Gnomovision' (which makes passes at compilers) written by James Hacker. |
330 `Gnomovision' (which makes passes at compilers) written by James Hacker. |
332 |
331 |
333 <signature of Ty Coon>, 1 April 1989 |
332 , 1 April 1989 |
334 Ty Coon, President of Vice |
333 Ty Coon, President of Vice |
335 |
334 |
336 This General Public License does not permit incorporating your program into |
335 This General Public License does not permit incorporating your program into |
337 proprietary programs. If your program is a subroutine library, you may |
336 proprietary programs. If your program is a subroutine library, you may |
338 consider it more useful to permit linking proprietary applications with the |
337 consider it more useful to permit linking proprietary applications with the |
339 library. If this is what you want to do, use the GNU Library General |
338 library. If this is what you want to do, use the GNU Lesser General |
340 Public License instead of this License. |
339 Public License instead of this License. |