Warning, /network/ktp-send-file/COPYING is written in an unsupported language. File is not indexed.
0001 GNU LESSER GENERAL PUBLIC LICENSE 0002 Version 2.1, February 1999 0003 0004 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 0005 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 0006 Everyone is permitted to copy and distribute verbatim copies 0007 of this license document, but changing it is not allowed. 0008 0009 [This is the first released version of the Lesser GPL. It also counts 0010 as the successor of the GNU Library Public License, version 2, hence 0011 the version number 2.1.] 0012 0013 Preamble 0014 0015 The licenses for most software are designed to take away your 0016 freedom to share and change it. By contrast, the GNU General Public 0017 Licenses are intended to guarantee your freedom to share and change 0018 free software--to make sure the software is free for all its users. 0019 0020 This license, the Lesser General Public License, applies to some 0021 specially designated software packages--typically libraries--of the 0022 Free Software Foundation and other authors who decide to use it. You 0023 can use it too, but we suggest you first think carefully about whether 0024 this license or the ordinary General Public License is the better 0025 strategy to use in any particular case, based on the explanations below. 0026 0027 When we speak of free software, we are referring to freedom of use, 0028 not price. Our General Public Licenses are designed to make sure that 0029 you have the freedom to distribute copies of free software (and charge 0030 for this service if you wish); that you receive source code or can get 0031 it if you want it; that you can change the software and use pieces of 0032 it in new free programs; and that you are informed that you can do 0033 these things. 0034 0035 To protect your rights, we need to make restrictions that forbid 0036 distributors to deny you these rights or to ask you to surrender these 0037 rights. These restrictions translate to certain responsibilities for 0038 you if you distribute copies of the library or if you modify it. 0039 0040 For example, if you distribute copies of the library, whether gratis 0041 or for a fee, you must give the recipients all the rights that we gave 0042 you. You must make sure that they, too, receive or can get the source 0043 code. If you link other code with the library, you must provide 0044 complete object files to the recipients, so that they can relink them 0045 with the library after making changes to the library and recompiling 0046 it. And you must show them these terms so they know their rights. 0047 0048 We protect your rights with a two-step method: (1) we copyright the 0049 library, and (2) we offer you this license, which gives you legal 0050 permission to copy, distribute and/or modify the library. 0051 0052 To protect each distributor, we want to make it very clear that 0053 there is no warranty for the free library. Also, if the library is 0054 modified by someone else and passed on, the recipients should know 0055 that what they have is not the original version, so that the original 0056 author's reputation will not be affected by problems that might be 0057 introduced by others. 0058 0059 Finally, software patents pose a constant threat to the existence of 0060 any free program. We wish to make sure that a company cannot 0061 effectively restrict the users of a free program by obtaining a 0062 restrictive license from a patent holder. Therefore, we insist that 0063 any patent license obtained for a version of the library must be 0064 consistent with the full freedom of use specified in this license. 0065 0066 Most GNU software, including some libraries, is covered by the 0067 ordinary GNU General Public License. This license, the GNU Lesser 0068 General Public License, applies to certain designated libraries, and 0069 is quite different from the ordinary General Public License. We use 0070 this license for certain libraries in order to permit linking those 0071 libraries into non-free programs. 0072 0073 When a program is linked with a library, whether statically or using 0074 a shared library, the combination of the two is legally speaking a 0075 combined work, a derivative of the original library. The ordinary 0076 General Public License therefore permits such linking only if the 0077 entire combination fits its criteria of freedom. The Lesser General 0078 Public License permits more lax criteria for linking other code with 0079 the library. 0080 0081 We call this license the "Lesser" General Public License because it 0082 does Less to protect the user's freedom than the ordinary General 0083 Public License. It also provides other free software developers Less 0084 of an advantage over competing non-free programs. These disadvantages 0085 are the reason we use the ordinary General Public License for many 0086 libraries. However, the Lesser license provides advantages in certain 0087 special circumstances. 0088 0089 For example, on rare occasions, there may be a special need to 0090 encourage the widest possible use of a certain library, so that it becomes 0091 a de-facto standard. To achieve this, non-free programs must be 0092 allowed to use the library. A more frequent case is that a free 0093 library does the same job as widely used non-free libraries. In this 0094 case, there is little to gain by limiting the free library to free 0095 software only, so we use the Lesser General Public License. 0096 0097 In other cases, permission to use a particular library in non-free 0098 programs enables a greater number of people to use a large body of 0099 free software. For example, permission to use the GNU C Library in 0100 non-free programs enables many more people to use the whole GNU 0101 operating system, as well as its variant, the GNU/Linux operating 0102 system. 0103 0104 Although the Lesser General Public License is Less protective of the 0105 users' freedom, it does ensure that the user of a program that is 0106 linked with the Library has the freedom and the wherewithal to run 0107 that program using a modified version of the Library. 0108 0109 The precise terms and conditions for copying, distribution and 0110 modification follow. Pay close attention to the difference between a 0111 "work based on the library" and a "work that uses the library". The 0112 former contains code derived from the library, whereas the latter must 0113 be combined with the library in order to run. 0114 0115 GNU LESSER GENERAL PUBLIC LICENSE 0116 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0117 0118 0. This License Agreement applies to any software library or other 0119 program which contains a notice placed by the copyright holder or 0120 other authorized party saying it may be distributed under the terms of 0121 this Lesser General Public License (also called "this License"). 0122 Each licensee is addressed as "you". 0123 0124 A "library" means a collection of software functions and/or data 0125 prepared so as to be conveniently linked with application programs 0126 (which use some of those functions and data) to form executables. 0127 0128 The "Library", below, refers to any such software library or work 0129 which has been distributed under these terms. A "work based on the 0130 Library" means either the Library or any derivative work under 0131 copyright law: that is to say, a work containing the Library or a 0132 portion of it, either verbatim or with modifications and/or translated 0133 straightforwardly into another language. (Hereinafter, translation is 0134 included without limitation in the term "modification".) 0135 0136 "Source code" for a work means the preferred form of the work for 0137 making modifications to it. For a library, complete source code means 0138 all the source code for all modules it contains, plus any associated 0139 interface definition files, plus the scripts used to control compilation 0140 and installation of the library. 0141 0142 Activities other than copying, distribution and modification are not 0143 covered by this License; they are outside its scope. The act of 0144 running a program using the Library is not restricted, and output from 0145 such a program is covered only if its contents constitute a work based 0146 on the Library (independent of the use of the Library in a tool for 0147 writing it). Whether that is true depends on what the Library does 0148 and what the program that uses the Library does. 0149 0150 1. You may copy and distribute verbatim copies of the Library's 0151 complete source code as you receive it, in any medium, provided that 0152 you conspicuously and appropriately publish on each copy an 0153 appropriate copyright notice and disclaimer of warranty; keep intact 0154 all the notices that refer to this License and to the absence of any 0155 warranty; and distribute a copy of this License along with the 0156 Library. 0157 0158 You may charge a fee for the physical act of transferring a copy, 0159 and you may at your option offer warranty protection in exchange for a 0160 fee. 0161 0162 2. You may modify your copy or copies of the Library or any portion 0163 of it, thus forming a work based on the Library, and copy and 0164 distribute such modifications or work under the terms of Section 1 0165 above, provided that you also meet all of these conditions: 0166 0167 a) The modified work must itself be a software library. 0168 0169 b) You must cause the files modified to carry prominent notices 0170 stating that you changed the files and the date of any change. 0171 0172 c) You must cause the whole of the work to be licensed at no 0173 charge to all third parties under the terms of this License. 0174 0175 d) If a facility in the modified Library refers to a function or a 0176 table of data to be supplied by an application program that uses 0177 the facility, other than as an argument passed when the facility 0178 is invoked, then you must make a good faith effort to ensure that, 0179 in the event an application does not supply such function or 0180 table, the facility still operates, and performs whatever part of 0181 its purpose remains meaningful. 0182 0183 (For example, a function in a library to compute square roots has 0184 a purpose that is entirely well-defined independent of the 0185 application. Therefore, Subsection 2d requires that any 0186 application-supplied function or table used by this function must 0187 be optional: if the application does not supply it, the square 0188 root function must still compute square roots.) 0189 0190 These requirements apply to the modified work as a whole. If 0191 identifiable sections of that work are not derived from the Library, 0192 and can be reasonably considered independent and separate works in 0193 themselves, then this License, and its terms, do not apply to those 0194 sections when you distribute them as separate works. But when you 0195 distribute the same sections as part of a whole which is a work based 0196 on the Library, the distribution of the whole must be on the terms of 0197 this License, whose permissions for other licensees extend to the 0198 entire whole, and thus to each and every part regardless of who wrote 0199 it. 0200 0201 Thus, it is not the intent of this section to claim rights or contest 0202 your rights to work written entirely by you; rather, the intent is to 0203 exercise the right to control the distribution of derivative or 0204 collective works based on the Library. 0205 0206 In addition, mere aggregation of another work not based on the Library 0207 with the Library (or with a work based on the Library) on a volume of 0208 a storage or distribution medium does not bring the other work under 0209 the scope of this License. 0210 0211 3. You may opt to apply the terms of the ordinary GNU General Public 0212 License instead of this License to a given copy of the Library. To do 0213 this, you must alter all the notices that refer to this License, so 0214 that they refer to the ordinary GNU General Public License, version 2, 0215 instead of to this License. (If a newer version than version 2 of the 0216 ordinary GNU General Public License has appeared, then you can specify 0217 that version instead if you wish.) Do not make any other change in 0218 these notices. 0219 0220 Once this change is made in a given copy, it is irreversible for 0221 that copy, so the ordinary GNU General Public License applies to all 0222 subsequent copies and derivative works made from that copy. 0223 0224 This option is useful when you wish to copy part of the code of 0225 the Library into a program that is not a library. 0226 0227 4. You may copy and distribute the Library (or a portion or 0228 derivative of it, under Section 2) in object code or executable form 0229 under the terms of Sections 1 and 2 above provided that you accompany 0230 it with the complete corresponding machine-readable source code, which 0231 must be distributed under the terms of Sections 1 and 2 above on a 0232 medium customarily used for software interchange. 0233 0234 If distribution of object code is made by offering access to copy 0235 from a designated place, then offering equivalent access to copy the 0236 source code from the same place satisfies the requirement to 0237 distribute the source code, even though third parties are not 0238 compelled to copy the source along with the object code. 0239 0240 5. A program that contains no derivative of any portion of the 0241 Library, but is designed to work with the Library by being compiled or 0242 linked with it, is called a "work that uses the Library". Such a 0243 work, in isolation, is not a derivative work of the Library, and 0244 therefore falls outside the scope of this License. 0245 0246 However, linking a "work that uses the Library" with the Library 0247 creates an executable that is a derivative of the Library (because it 0248 contains portions of the Library), rather than a "work that uses the 0249 library". The executable is therefore covered by this License. 0250 Section 6 states terms for distribution of such executables. 0251 0252 When a "work that uses the Library" uses material from a header file 0253 that is part of the Library, the object code for the work may be a 0254 derivative work of the Library even though the source code is not. 0255 Whether this is true is especially significant if the work can be 0256 linked without the Library, or if the work is itself a library. The 0257 threshold for this to be true is not precisely defined by law. 0258 0259 If such an object file uses only numerical parameters, data 0260 structure layouts and accessors, and small macros and small inline 0261 functions (ten lines or less in length), then the use of the object 0262 file is unrestricted, regardless of whether it is legally a derivative 0263 work. (Executables containing this object code plus portions of the 0264 Library will still fall under Section 6.) 0265 0266 Otherwise, if the work is a derivative of the Library, you may 0267 distribute the object code for the work under the terms of Section 6. 0268 Any executables containing that work also fall under Section 6, 0269 whether or not they are linked directly with the Library itself. 0270 0271 6. As an exception to the Sections above, you may also combine or 0272 link a "work that uses the Library" with the Library to produce a 0273 work containing portions of the Library, and distribute that work 0274 under terms of your choice, provided that the terms permit 0275 modification of the work for the customer's own use and reverse 0276 engineering for debugging such modifications. 0277 0278 You must give prominent notice with each copy of the work that the 0279 Library is used in it and that the Library and its use are covered by 0280 this License. You must supply a copy of this License. If the work 0281 during execution displays copyright notices, you must include the 0282 copyright notice for the Library among them, as well as a reference 0283 directing the user to the copy of this License. Also, you must do one 0284 of these things: 0285 0286 a) Accompany the work with the complete corresponding 0287 machine-readable source code for the Library including whatever 0288 changes were used in the work (which must be distributed under 0289 Sections 1 and 2 above); and, if the work is an executable linked 0290 with the Library, with the complete machine-readable "work that 0291 uses the Library", as object code and/or source code, so that the 0292 user can modify the Library and then relink to produce a modified 0293 executable containing the modified Library. (It is understood 0294 that the user who changes the contents of definitions files in the 0295 Library will not necessarily be able to recompile the application 0296 to use the modified definitions.) 0297 0298 b) Use a suitable shared library mechanism for linking with the 0299 Library. A suitable mechanism is one that (1) uses at run time a 0300 copy of the library already present on the user's computer system, 0301 rather than copying library functions into the executable, and (2) 0302 will operate properly with a modified version of the library, if 0303 the user installs one, as long as the modified version is 0304 interface-compatible with the version that the work was made with. 0305 0306 c) Accompany the work with a written offer, valid for at 0307 least three years, to give the same user the materials 0308 specified in Subsection 6a, above, for a charge no more 0309 than the cost of performing this distribution. 0310 0311 d) If distribution of the work is made by offering access to copy 0312 from a designated place, offer equivalent access to copy the above 0313 specified materials from the same place. 0314 0315 e) Verify that the user has already received a copy of these 0316 materials or that you have already sent this user a copy. 0317 0318 For an executable, the required form of the "work that uses the 0319 Library" must include any data and utility programs needed for 0320 reproducing the executable from it. However, as a special exception, 0321 the materials to be distributed need not include anything that is 0322 normally distributed (in either source or binary form) with the major 0323 components (compiler, kernel, and so on) of the operating system on 0324 which the executable runs, unless that component itself accompanies 0325 the executable. 0326 0327 It may happen that this requirement contradicts the license 0328 restrictions of other proprietary libraries that do not normally 0329 accompany the operating system. Such a contradiction means you cannot 0330 use both them and the Library together in an executable that you 0331 distribute. 0332 0333 7. You may place library facilities that are a work based on the 0334 Library side-by-side in a single library together with other library 0335 facilities not covered by this License, and distribute such a combined 0336 library, provided that the separate distribution of the work based on 0337 the Library and of the other library facilities is otherwise 0338 permitted, and provided that you do these two things: 0339 0340 a) Accompany the combined library with a copy of the same work 0341 based on the Library, uncombined with any other library 0342 facilities. This must be distributed under the terms of the 0343 Sections above. 0344 0345 b) Give prominent notice with the combined library of the fact 0346 that part of it is a work based on the Library, and explaining 0347 where to find the accompanying uncombined form of the same work. 0348 0349 8. You may not copy, modify, sublicense, link with, or distribute 0350 the Library except as expressly provided under this License. Any 0351 attempt otherwise to copy, modify, sublicense, link with, or 0352 distribute the Library is void, and will automatically terminate your 0353 rights under this License. However, parties who have received copies, 0354 or rights, from you under this License will not have their licenses 0355 terminated so long as such parties remain in full compliance. 0356 0357 9. You are not required to accept this License, since you have not 0358 signed it. However, nothing else grants you permission to modify or 0359 distribute the Library or its derivative works. These actions are 0360 prohibited by law if you do not accept this License. Therefore, by 0361 modifying or distributing the Library (or any work based on the 0362 Library), you indicate your acceptance of this License to do so, and 0363 all its terms and conditions for copying, distributing or modifying 0364 the Library or works based on it. 0365 0366 10. Each time you redistribute the Library (or any work based on the 0367 Library), the recipient automatically receives a license from the 0368 original licensor to copy, distribute, link with or modify the Library 0369 subject to these terms and conditions. You may not impose any further 0370 restrictions on the recipients' exercise of the rights granted herein. 0371 You are not responsible for enforcing compliance by third parties with 0372 this License. 0373 0374 11. If, as a consequence of a court judgment or allegation of patent 0375 infringement or for any other reason (not limited to patent issues), 0376 conditions are imposed on you (whether by court order, agreement or 0377 otherwise) that contradict the conditions of this License, they do not 0378 excuse you from the conditions of this License. If you cannot 0379 distribute so as to satisfy simultaneously your obligations under this 0380 License and any other pertinent obligations, then as a consequence you 0381 may not distribute the Library at all. For example, if a patent 0382 license would not permit royalty-free redistribution of the Library by 0383 all those who receive copies directly or indirectly through you, then 0384 the only way you could satisfy both it and this License would be to 0385 refrain entirely from distribution of the Library. 0386 0387 If any portion of this section is held invalid or unenforceable under any 0388 particular circumstance, the balance of the section is intended to apply, 0389 and the section as a whole is intended to apply in other circumstances. 0390 0391 It is not the purpose of this section to induce you to infringe any 0392 patents or other property right claims or to contest validity of any 0393 such claims; this section has the sole purpose of protecting the 0394 integrity of the free software distribution system which is 0395 implemented by public license practices. Many people have made 0396 generous contributions to the wide range of software distributed 0397 through that system in reliance on consistent application of that 0398 system; it is up to the author/donor to decide if he or she is willing 0399 to distribute software through any other system and a licensee cannot 0400 impose that choice. 0401 0402 This section is intended to make thoroughly clear what is believed to 0403 be a consequence of the rest of this License. 0404 0405 12. If the distribution and/or use of the Library is restricted in 0406 certain countries either by patents or by copyrighted interfaces, the 0407 original copyright holder who places the Library under this License may add 0408 an explicit geographical distribution limitation excluding those countries, 0409 so that distribution is permitted only in or among countries not thus 0410 excluded. In such case, this License incorporates the limitation as if 0411 written in the body of this License. 0412 0413 13. The Free Software Foundation may publish revised and/or new 0414 versions of the Lesser General Public License from time to time. 0415 Such new versions will be similar in spirit to the present version, 0416 but may differ in detail to address new problems or concerns. 0417 0418 Each version is given a distinguishing version number. If the Library 0419 specifies a version number of this License which applies to it and 0420 "any later version", you have the option of following the terms and 0421 conditions either of that version or of any later version published by 0422 the Free Software Foundation. If the Library does not specify a 0423 license version number, you may choose any version ever published by 0424 the Free Software Foundation. 0425 0426 14. If you wish to incorporate parts of the Library into other free 0427 programs whose distribution conditions are incompatible with these, 0428 write to the author to ask for permission. For software which is 0429 copyrighted by the Free Software Foundation, write to the Free 0430 Software Foundation; we sometimes make exceptions for this. Our 0431 decision will be guided by the two goals of preserving the free status 0432 of all derivatives of our free software and of promoting the sharing 0433 and reuse of software generally. 0434 0435 NO WARRANTY 0436 0437 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO 0438 WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. 0439 EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR 0440 OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY 0441 KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE 0442 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 0443 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE 0444 LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME 0445 THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 0446 0447 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN 0448 WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY 0449 AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU 0450 FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR 0451 CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE 0452 LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING 0453 RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A 0454 FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF 0455 SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH 0456 DAMAGES. 0457 0458 END OF TERMS AND CONDITIONS 0459 0460 How to Apply These Terms to Your New Libraries 0461 0462 If you develop a new library, and you want it to be of the greatest 0463 possible use to the public, we recommend making it free software that 0464 everyone can redistribute and change. You can do so by permitting 0465 redistribution under these terms (or, alternatively, under the terms of the 0466 ordinary General Public License). 0467 0468 To apply these terms, attach the following notices to the library. It is 0469 safest to attach them to the start of each source file to most effectively 0470 convey the exclusion of warranty; and each file should have at least the 0471 "copyright" line and a pointer to where the full notice is found. 0472 0473 <one line to give the library's name and a brief idea of what it does.> 0474 Copyright (C) <year> <name of author> 0475 0476 This library is free software; you can redistribute it and/or 0477 modify it under the terms of the GNU Lesser General Public 0478 License as published by the Free Software Foundation; either 0479 version 2.1 of the License, or (at your option) any later version. 0480 0481 This library is distributed in the hope that it will be useful, 0482 but WITHOUT ANY WARRANTY; without even the implied warranty of 0483 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0484 Lesser General Public License for more details. 0485 0486 You should have received a copy of the GNU Lesser General Public 0487 License along with this library; if not, write to the Free Software 0488 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 0489 0490 Also add information on how to contact you by electronic and paper mail. 0491 0492 You should also get your employer (if you work as a programmer) or your 0493 school, if any, to sign a "copyright disclaimer" for the library, if 0494 necessary. Here is a sample; alter the names: 0495 0496 Yoyodyne, Inc., hereby disclaims all copyright interest in the 0497 library `Frob' (a library for tweaking knobs) written by James Random Hacker. 0498 0499 <signature of Ty Coon>, 1 April 1990 0500 Ty Coon, President of Vice 0501 0502 That's all there is to it!