bday

annotate COPYING @ 15:032af48d590b

reformating of the source code
author markus schnalke <meillo@marmaro.de>
date Mon, 24 Feb 2014 17:46:57 +0100
parents
children
rev   line source
meillo@9 1 GNU GENERAL PUBLIC LICENSE
meillo@9 2 Version 2, June 1991
meillo@9 3
meillo@9 4 Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
meillo@9 5 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
meillo@9 6 Everyone is permitted to copy and distribute verbatim copies
meillo@9 7 of this license document, but changing it is not allowed.
meillo@9 8
meillo@9 9 Preamble
meillo@9 10
meillo@9 11 The licenses for most software are designed to take away your
meillo@9 12 freedom to share and change it. By contrast, the GNU General Public
meillo@9 13 License is intended to guarantee your freedom to share and change free
meillo@9 14 software--to make sure the software is free for all its users. This
meillo@9 15 General Public License applies to most of the Free Software
meillo@9 16 Foundation's software and to any other program whose authors commit to
meillo@9 17 using it. (Some other Free Software Foundation software is covered by
meillo@9 18 the GNU Lesser General Public License instead.) You can apply it to
meillo@9 19 your programs, too.
meillo@9 20
meillo@9 21 When we speak of free software, we are referring to freedom, not
meillo@9 22 price. Our General Public Licenses are designed to make sure that you
meillo@9 23 have the freedom to distribute copies of free software (and charge for
meillo@9 24 this service if you wish), that you receive source code or can get it
meillo@9 25 if you want it, that you can change the software or use pieces of it
meillo@9 26 in new free programs; and that you know you can do these things.
meillo@9 27
meillo@9 28 To protect your rights, we need to make restrictions that forbid
meillo@9 29 anyone to deny you these rights or to ask you to surrender the rights.
meillo@9 30 These restrictions translate to certain responsibilities for you if you
meillo@9 31 distribute copies of the software, or if you modify it.
meillo@9 32
meillo@9 33 For example, if you distribute copies of such a program, whether
meillo@9 34 gratis or for a fee, you must give the recipients all the rights that
meillo@9 35 you have. You must make sure that they, too, receive or can get the
meillo@9 36 source code. And you must show them these terms so they know their
meillo@9 37 rights.
meillo@9 38
meillo@9 39 We protect your rights with two steps: (1) copyright the software, and
meillo@9 40 (2) offer you this license which gives you legal permission to copy,
meillo@9 41 distribute and/or modify the software.
meillo@9 42
meillo@9 43 Also, for each author's protection and ours, we want to make certain
meillo@9 44 that everyone understands that there is no warranty for this free
meillo@9 45 software. If the software is modified by someone else and passed on, we
meillo@9 46 want its recipients to know that what they have is not the original, so
meillo@9 47 that any problems introduced by others will not reflect on the original
meillo@9 48 authors' reputations.
meillo@9 49
meillo@9 50 Finally, any free program is threatened constantly by software
meillo@9 51 patents. We wish to avoid the danger that redistributors of a free
meillo@9 52 program will individually obtain patent licenses, in effect making the
meillo@9 53 program proprietary. To prevent this, we have made it clear that any
meillo@9 54 patent must be licensed for everyone's free use or not licensed at all.
meillo@9 55
meillo@9 56 The precise terms and conditions for copying, distribution and
meillo@9 57 modification follow.
meillo@9 58
meillo@9 59 GNU GENERAL PUBLIC LICENSE
meillo@9 60 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
meillo@9 61
meillo@9 62 0. This License applies to any program or other work which contains
meillo@9 63 a notice placed by the copyright holder saying it may be distributed
meillo@9 64 under the terms of this General Public License. The "Program", below,
meillo@9 65 refers to any such program or work, and a "work based on the Program"
meillo@9 66 means either the Program or any derivative work under copyright law:
meillo@9 67 that is to say, a work containing the Program or a portion of it,
meillo@9 68 either verbatim or with modifications and/or translated into another
meillo@9 69 language. (Hereinafter, translation is included without limitation in
meillo@9 70 the term "modification".) Each licensee is addressed as "you".
meillo@9 71
meillo@9 72 Activities other than copying, distribution and modification are not
meillo@9 73 covered by this License; they are outside its scope. The act of
meillo@9 74 running the Program is not restricted, and the output from the Program
meillo@9 75 is covered only if its contents constitute a work based on the
meillo@9 76 Program (independent of having been made by running the Program).
meillo@9 77 Whether that is true depends on what the Program does.
meillo@9 78
meillo@9 79 1. You may copy and distribute verbatim copies of the Program's
meillo@9 80 source code as you receive it, in any medium, provided that you
meillo@9 81 conspicuously and appropriately publish on each copy an appropriate
meillo@9 82 copyright notice and disclaimer of warranty; keep intact all the
meillo@9 83 notices that refer to this License and to the absence of any warranty;
meillo@9 84 and give any other recipients of the Program a copy of this License
meillo@9 85 along with the Program.
meillo@9 86
meillo@9 87 You may charge a fee for the physical act of transferring a copy, and
meillo@9 88 you may at your option offer warranty protection in exchange for a fee.
meillo@9 89
meillo@9 90 2. You may modify your copy or copies of the Program or any portion
meillo@9 91 of it, thus forming a work based on the Program, and copy and
meillo@9 92 distribute such modifications or work under the terms of Section 1
meillo@9 93 above, provided that you also meet all of these conditions:
meillo@9 94
meillo@9 95 a) You must cause the modified files to carry prominent notices
meillo@9 96 stating that you changed the files and the date of any change.
meillo@9 97
meillo@9 98 b) You must cause any work that you distribute or publish, that in
meillo@9 99 whole or in part contains or is derived from the Program or any
meillo@9 100 part thereof, to be licensed as a whole at no charge to all third
meillo@9 101 parties under the terms of this License.
meillo@9 102
meillo@9 103 c) If the modified program normally reads commands interactively
meillo@9 104 when run, you must cause it, when started running for such
meillo@9 105 interactive use in the most ordinary way, to print or display an
meillo@9 106 announcement including an appropriate copyright notice and a
meillo@9 107 notice that there is no warranty (or else, saying that you provide
meillo@9 108 a warranty) and that users may redistribute the program under
meillo@9 109 these conditions, and telling the user how to view a copy of this
meillo@9 110 License. (Exception: if the Program itself is interactive but
meillo@9 111 does not normally print such an announcement, your work based on
meillo@9 112 the Program is not required to print an announcement.)
meillo@9 113
meillo@9 114 These requirements apply to the modified work as a whole. If
meillo@9 115 identifiable sections of that work are not derived from the Program,
meillo@9 116 and can be reasonably considered independent and separate works in
meillo@9 117 themselves, then this License, and its terms, do not apply to those
meillo@9 118 sections when you distribute them as separate works. But when you
meillo@9 119 distribute the same sections as part of a whole which is a work based
meillo@9 120 on the Program, the distribution of the whole must be on the terms of
meillo@9 121 this License, whose permissions for other licensees extend to the
meillo@9 122 entire whole, and thus to each and every part regardless of who wrote it.
meillo@9 123
meillo@9 124 Thus, it is not the intent of this section to claim rights or contest
meillo@9 125 your rights to work written entirely by you; rather, the intent is to
meillo@9 126 exercise the right to control the distribution of derivative or
meillo@9 127 collective works based on the Program.
meillo@9 128
meillo@9 129 In addition, mere aggregation of another work not based on the Program
meillo@9 130 with the Program (or with a work based on the Program) on a volume of
meillo@9 131 a storage or distribution medium does not bring the other work under
meillo@9 132 the scope of this License.
meillo@9 133
meillo@9 134 3. You may copy and distribute the Program (or a work based on it,
meillo@9 135 under Section 2) in object code or executable form under the terms of
meillo@9 136 Sections 1 and 2 above provided that you also do one of the following:
meillo@9 137
meillo@9 138 a) Accompany it with the complete corresponding machine-readable
meillo@9 139 source code, which must be distributed under the terms of Sections
meillo@9 140 1 and 2 above on a medium customarily used for software interchange; or,
meillo@9 141
meillo@9 142 b) Accompany it with a written offer, valid for at least three
meillo@9 143 years, to give any third party, for a charge no more than your
meillo@9 144 cost of physically performing source distribution, a complete
meillo@9 145 machine-readable copy of the corresponding source code, to be
meillo@9 146 distributed under the terms of Sections 1 and 2 above on a medium
meillo@9 147 customarily used for software interchange; or,
meillo@9 148
meillo@9 149 c) Accompany it with the information you received as to the offer
meillo@9 150 to distribute corresponding source code. (This alternative is
meillo@9 151 allowed only for noncommercial distribution and only if you
meillo@9 152 received the program in object code or executable form with such
meillo@9 153 an offer, in accord with Subsection b above.)
meillo@9 154
meillo@9 155 The source code for a work means the preferred form of the work for
meillo@9 156 making modifications to it. For an executable work, complete source
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meillo@9 158 associated interface definition files, plus the scripts used to
meillo@9 159 control compilation and installation of the executable. However, as a
meillo@9 160 special exception, the source code distributed need not include
meillo@9 161 anything that is normally distributed (in either source or binary
meillo@9 162 form) with the major components (compiler, kernel, and so on) of the
meillo@9 163 operating system on which the executable runs, unless that component
meillo@9 164 itself accompanies the executable.
meillo@9 165
meillo@9 166 If distribution of executable or object code is made by offering
meillo@9 167 access to copy from a designated place, then offering equivalent
meillo@9 168 access to copy the source code from the same place counts as
meillo@9 169 distribution of the source code, even though third parties are not
meillo@9 170 compelled to copy the source along with the object code.
meillo@9 171
meillo@9 172 4. You may not copy, modify, sublicense, or distribute the Program
meillo@9 173 except as expressly provided under this License. Any attempt
meillo@9 174 otherwise to copy, modify, sublicense or distribute the Program is
meillo@9 175 void, and will automatically terminate your rights under this License.
meillo@9 176 However, parties who have received copies, or rights, from you under
meillo@9 177 this License will not have their licenses terminated so long as such
meillo@9 178 parties remain in full compliance.
meillo@9 179
meillo@9 180 5. You are not required to accept this License, since you have not
meillo@9 181 signed it. However, nothing else grants you permission to modify or
meillo@9 182 distribute the Program or its derivative works. These actions are
meillo@9 183 prohibited by law if you do not accept this License. Therefore, by
meillo@9 184 modifying or distributing the Program (or any work based on the
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meillo@9 187 the Program or works based on it.
meillo@9 188
meillo@9 189 6. Each time you redistribute the Program (or any work based on the
meillo@9 190 Program), the recipient automatically receives a license from the
meillo@9 191 original licensor to copy, distribute or modify the Program subject to
meillo@9 192 these terms and conditions. You may not impose any further
meillo@9 193 restrictions on the recipients' exercise of the rights granted herein.
meillo@9 194 You are not responsible for enforcing compliance by third parties to
meillo@9 195 this License.
meillo@9 196
meillo@9 197 7. If, as a consequence of a court judgment or allegation of patent
meillo@9 198 infringement or for any other reason (not limited to patent issues),
meillo@9 199 conditions are imposed on you (whether by court order, agreement or
meillo@9 200 otherwise) that contradict the conditions of this License, they do not
meillo@9 201 excuse you from the conditions of this License. If you cannot
meillo@9 202 distribute so as to satisfy simultaneously your obligations under this
meillo@9 203 License and any other pertinent obligations, then as a consequence you
meillo@9 204 may not distribute the Program at all. For example, if a patent
meillo@9 205 license would not permit royalty-free redistribution of the Program by
meillo@9 206 all those who receive copies directly or indirectly through you, then
meillo@9 207 the only way you could satisfy both it and this License would be to
meillo@9 208 refrain entirely from distribution of the Program.
meillo@9 209
meillo@9 210 If any portion of this section is held invalid or unenforceable under
meillo@9 211 any particular circumstance, the balance of the section is intended to
meillo@9 212 apply and the section as a whole is intended to apply in other
meillo@9 213 circumstances.
meillo@9 214
meillo@9 215 It is not the purpose of this section to induce you to infringe any
meillo@9 216 patents or other property right claims or to contest validity of any
meillo@9 217 such claims; this section has the sole purpose of protecting the
meillo@9 218 integrity of the free software distribution system, which is
meillo@9 219 implemented by public license practices. Many people have made
meillo@9 220 generous contributions to the wide range of software distributed
meillo@9 221 through that system in reliance on consistent application of that
meillo@9 222 system; it is up to the author/donor to decide if he or she is willing
meillo@9 223 to distribute software through any other system and a licensee cannot
meillo@9 224 impose that choice.
meillo@9 225
meillo@9 226 This section is intended to make thoroughly clear what is believed to
meillo@9 227 be a consequence of the rest of this License.
meillo@9 228
meillo@9 229 8. If the distribution and/or use of the Program is restricted in
meillo@9 230 certain countries either by patents or by copyrighted interfaces, the
meillo@9 231 original copyright holder who places the Program under this License
meillo@9 232 may add an explicit geographical distribution limitation excluding
meillo@9 233 those countries, so that distribution is permitted only in or among
meillo@9 234 countries not thus excluded. In such case, this License incorporates
meillo@9 235 the limitation as if written in the body of this License.
meillo@9 236
meillo@9 237 9. The Free Software Foundation may publish revised and/or new versions
meillo@9 238 of the General Public License from time to time. Such new versions will
meillo@9 239 be similar in spirit to the present version, but may differ in detail to
meillo@9 240 address new problems or concerns.
meillo@9 241
meillo@9 242 Each version is given a distinguishing version number. If the Program
meillo@9 243 specifies a version number of this License which applies to it and "any
meillo@9 244 later version", you have the option of following the terms and conditions
meillo@9 245 either of that version or of any later version published by the Free
meillo@9 246 Software Foundation. If the Program does not specify a version number of
meillo@9 247 this License, you may choose any version ever published by the Free Software
meillo@9 248 Foundation.
meillo@9 249
meillo@9 250 10. If you wish to incorporate parts of the Program into other free
meillo@9 251 programs whose distribution conditions are different, write to the author
meillo@9 252 to ask for permission. For software which is copyrighted by the Free
meillo@9 253 Software Foundation, write to the Free Software Foundation; we sometimes
meillo@9 254 make exceptions for this. Our decision will be guided by the two goals
meillo@9 255 of preserving the free status of all derivatives of our free software and
meillo@9 256 of promoting the sharing and reuse of software generally.
meillo@9 257
meillo@9 258 NO WARRANTY
meillo@9 259
meillo@9 260 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
meillo@9 261 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
meillo@9 262 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
meillo@9 263 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
meillo@9 264 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
meillo@9 265 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
meillo@9 266 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
meillo@9 267 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
meillo@9 268 REPAIR OR CORRECTION.
meillo@9 269
meillo@9 270 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
meillo@9 271 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
meillo@9 272 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
meillo@9 273 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
meillo@9 274 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
meillo@9 275 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
meillo@9 276 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
meillo@9 277 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
meillo@9 278 POSSIBILITY OF SUCH DAMAGES.
meillo@9 279
meillo@9 280 END OF TERMS AND CONDITIONS
meillo@9 281
meillo@9 282 How to Apply These Terms to Your New Programs
meillo@9 283
meillo@9 284 If you develop a new program, and you want it to be of the greatest
meillo@9 285 possible use to the public, the best way to achieve this is to make it
meillo@9 286 free software which everyone can redistribute and change under these terms.
meillo@9 287
meillo@9 288 To do so, attach the following notices to the program. It is safest
meillo@9 289 to attach them to the start of each source file to most effectively
meillo@9 290 convey the exclusion of warranty; and each file should have at least
meillo@9 291 the "copyright" line and a pointer to where the full notice is found.
meillo@9 292
meillo@9 293 <one line to give the program's name and a brief idea of what it does.>
meillo@9 294 Copyright (C) <year> <name of author>
meillo@9 295
meillo@9 296 This program is free software; you can redistribute it and/or modify
meillo@9 297 it under the terms of the GNU General Public License as published by
meillo@9 298 the Free Software Foundation; either version 2 of the License, or
meillo@9 299 (at your option) any later version.
meillo@9 300
meillo@9 301 This program is distributed in the hope that it will be useful,
meillo@9 302 but WITHOUT ANY WARRANTY; without even the implied warranty of
meillo@9 303 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
meillo@9 304 GNU General Public License for more details.
meillo@9 305
meillo@9 306 You should have received a copy of the GNU General Public License along
meillo@9 307 with this program; if not, write to the Free Software Foundation, Inc.,
meillo@9 308 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
meillo@9 309
meillo@9 310 Also add information on how to contact you by electronic and paper mail.
meillo@9 311
meillo@9 312 If the program is interactive, make it output a short notice like this
meillo@9 313 when it starts in an interactive mode:
meillo@9 314
meillo@9 315 Gnomovision version 69, Copyright (C) year name of author
meillo@9 316 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
meillo@9 317 This is free software, and you are welcome to redistribute it
meillo@9 318 under certain conditions; type `show c' for details.
meillo@9 319
meillo@9 320 The hypothetical commands `show w' and `show c' should show the appropriate
meillo@9 321 parts of the General Public License. Of course, the commands you use may
meillo@9 322 be called something other than `show w' and `show c'; they could even be
meillo@9 323 mouse-clicks or menu items--whatever suits your program.
meillo@9 324
meillo@9 325 You should also get your employer (if you work as a programmer) or your
meillo@9 326 school, if any, to sign a "copyright disclaimer" for the program, if
meillo@9 327 necessary. Here is a sample; alter the names:
meillo@9 328
meillo@9 329 Yoyodyne, Inc., hereby disclaims all copyright interest in the program
meillo@9 330 `Gnomovision' (which makes passes at compilers) written by James Hacker.
meillo@9 331
meillo@9 332 <signature of Ty Coon>, 1 April 1989
meillo@9 333 Ty Coon, President of Vice
meillo@9 334
meillo@9 335 This General Public License does not permit incorporating your program into
meillo@9 336 proprietary programs. If your program is a subroutine library, you may
meillo@9 337 consider it more useful to permit linking proprietary applications with the
meillo@9 338 library. If this is what you want to do, use the GNU Lesser General
meillo@9 339 Public License instead of this License.