1.1 --- a/docs/LICENCE.txt Wed Oct 15 23:17:56 2008 +0200
1.2 +++ b/docs/LICENCE.txt Mon Jun 12 22:06:22 2006 +0000
1.3 @@ -1,159 +1,458 @@
1.4 -# Larry Rosen has ceased to use or recommend any version
1.5 -# of the Academic Free License below version 2.1
1.6 + GNU LESSER GENERAL PUBLIC LICENSE
1.7 + Version 2.1, February 1999
1.8 +
1.9 + Copyright (C) 1991, 1999 Free Software Foundation, Inc.
1.10 + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
1.11 + Everyone is permitted to copy and distribute verbatim copies
1.12 + of this license document, but changing it is not allowed.
1.13
1.14 -The Academic Free License
1.15 -v. 2.1
1.16 +[This is the first released version of the Lesser GPL. It also counts
1.17 + as the successor of the GNU Library Public License, version 2, hence
1.18 + the version number 2.1.]
1.19 +
1.20 + Preamble
1.21 +
1.22 + The licenses for most software are designed to take away your
1.23 +freedom to share and change it. By contrast, the GNU General Public
1.24 +Licenses are intended to guarantee your freedom to share and change
1.25 +free software--to make sure the software is free for all its users.
1.26
1.27 -This Academic Free License (the "License") applies to any original work of
1.28 -authorship (the "Original Work") whose owner (the "Licensor") has placed the
1.29 -following notice immediately following the copyright notice for the Original
1.30 -Work:
1.31 + This license, the Lesser General Public License, applies to some
1.32 +specially designated software packages--typically libraries--of the
1.33 +Free Software Foundation and other authors who decide to use it. You
1.34 +can use it too, but we suggest you first think carefully about whether
1.35 +this license or the ordinary General Public License is the better
1.36 +strategy to use in any particular case, based on the explanations below.
1.37 +
1.38 + When we speak of free software, we are referring to freedom of use,
1.39 +not price. Our General Public Licenses are designed to make sure that
1.40 +you have the freedom to distribute copies of free software (and charge
1.41 +for this service if you wish); that you receive source code or can get
1.42 +it if you want it; that you can change the software and use pieces of
1.43 +it in new free programs; and that you are informed that you can do
1.44 +these things.
1.45
1.46 -Licensed under the Academic Free License version 2.1
1.47 + To protect your rights, we need to make restrictions that forbid
1.48 +distributors to deny you these rights or to ask you to surrender these
1.49 +rights. These restrictions translate to certain responsibilities for
1.50 +you if you distribute copies of the library or if you modify it.
1.51
1.52 -1) Grant of Copyright License. Licensor hereby grants You a world-wide,
1.53 -royalty-free, non-exclusive, perpetual, sublicenseable license to do the
1.54 -following:
1.55 + For example, if you distribute copies of the library, whether gratis
1.56 +or for a fee, you must give the recipients all the rights that we gave
1.57 +you. You must make sure that they, too, receive or can get the source
1.58 +code. If you link other code with the library, you must provide
1.59 +complete object files to the recipients, so that they can relink them
1.60 +with the library after making changes to the library and recompiling
1.61 +it. And you must show them these terms so they know their rights.
1.62 +
1.63 + We protect your rights with a two-step method: (1) we copyright the
1.64 +library, and (2) we offer you this license, which gives you legal
1.65 +permission to copy, distribute and/or modify the library.
1.66
1.67 -a) to reproduce the Original Work in copies;
1.68 + To protect each distributor, we want to make it very clear that
1.69 +there is no warranty for the free library. Also, if the library is
1.70 +modified by someone else and passed on, the recipients should know
1.71 +that what they have is not the original version, so that the original
1.72 +author's reputation will not be affected by problems that might be
1.73 +introduced by others.
1.74 +
1.75 + Finally, software patents pose a constant threat to the existence of
1.76 +any free program. We wish to make sure that a company cannot
1.77 +effectively restrict the users of a free program by obtaining a
1.78 +restrictive license from a patent holder. Therefore, we insist that
1.79 +any patent license obtained for a version of the library must be
1.80 +consistent with the full freedom of use specified in this license.
1.81
1.82 -b) to prepare derivative works ("Derivative Works") based upon the Original
1.83 -Work;
1.84 -
1.85 -c) to distribute copies of the Original Work and Derivative Works to the
1.86 -public;
1.87 + Most GNU software, including some libraries, is covered by the
1.88 +ordinary GNU General Public License. This license, the GNU Lesser
1.89 +General Public License, applies to certain designated libraries, and
1.90 +is quite different from the ordinary General Public License. We use
1.91 +this license for certain libraries in order to permit linking those
1.92 +libraries into non-free programs.
1.93
1.94 -d) to perform the Original Work publicly; and
1.95 + When a program is linked with a library, whether statically or using
1.96 +a shared library, the combination of the two is legally speaking a
1.97 +combined work, a derivative of the original library. The ordinary
1.98 +General Public License therefore permits such linking only if the
1.99 +entire combination fits its criteria of freedom. The Lesser General
1.100 +Public License permits more lax criteria for linking other code with
1.101 +the library.
1.102
1.103 -e) to display the Original Work publicly.
1.104 + We call this license the "Lesser" General Public License because it
1.105 +does Less to protect the user's freedom than the ordinary General
1.106 +Public License. It also provides other free software developers Less
1.107 +of an advantage over competing non-free programs. These disadvantages
1.108 +are the reason we use the ordinary General Public License for many
1.109 +libraries. However, the Lesser license provides advantages in certain
1.110 +special circumstances.
1.111
1.112 -2) Grant of Patent License. Licensor hereby grants You a world-wide,
1.113 -royalty-free, non-exclusive, perpetual, sublicenseable license, under patent
1.114 -claims owned or controlled by the Licensor that are embodied in the Original
1.115 -Work as furnished by the Licensor, to make, use, sell and offer for sale the
1.116 -Original Work and Derivative Works.
1.117 + For example, on rare occasions, there may be a special need to
1.118 +encourage the widest possible use of a certain library, so that it becomes
1.119 +a de-facto standard. To achieve this, non-free programs must be
1.120 +allowed to use the library. A more frequent case is that a free
1.121 +library does the same job as widely used non-free libraries. In this
1.122 +case, there is little to gain by limiting the free library to free
1.123 +software only, so we use the Lesser General Public License.
1.124 +
1.125 + In other cases, permission to use a particular library in non-free
1.126 +programs enables a greater number of people to use a large body of
1.127 +free software. For example, permission to use the GNU C Library in
1.128 +non-free programs enables many more people to use the whole GNU
1.129 +operating system, as well as its variant, the GNU/Linux operating
1.130 +system.
1.131 +
1.132 + Although the Lesser General Public License is Less protective of the
1.133 +users' freedom, it does ensure that the user of a program that is
1.134 +linked with the Library has the freedom and the wherewithal to run
1.135 +that program using a modified version of the Library.
1.136
1.137 -3) Grant of Source Code License. The term "Source Code" means the preferred
1.138 -form of the Original Work for making modifications to it and all available
1.139 -documentation describing how to modify the Original Work. Licensor hereby
1.140 -agrees to provide a machine-readable copy of the Source Code of the Original
1.141 -Work along with each copy of the Original Work that Licensor distributes.
1.142 -Licensor reserves the right to satisfy this obligation by placing a
1.143 -machine-readable copy of the Source Code in an information repository
1.144 -reasonably calculated to permit inexpensive and convenient access by You for
1.145 -as long as Licensor continues to distribute the Original Work, and by
1.146 -publishing the address of that information repository in a notice immediately
1.147 -following the copyright notice that applies to the Original Work.
1.148 + The precise terms and conditions for copying, distribution and
1.149 +modification follow. Pay close attention to the difference between a
1.150 +"work based on the library" and a "work that uses the library". The
1.151 +former contains code derived from the library, whereas the latter must
1.152 +be combined with the library in order to run.
1.153 +
1.154 + GNU LESSER GENERAL PUBLIC LICENSE
1.155 + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
1.156 +
1.157 + 0. This License Agreement applies to any software library or other
1.158 +program which contains a notice placed by the copyright holder or
1.159 +other authorized party saying it may be distributed under the terms of
1.160 +this Lesser General Public License (also called "this License").
1.161 +Each licensee is addressed as "you".
1.162 +
1.163 + A "library" means a collection of software functions and/or data
1.164 +prepared so as to be conveniently linked with application programs
1.165 +(which use some of those functions and data) to form executables.
1.166 +
1.167 + The "Library", below, refers to any such software library or work
1.168 +which has been distributed under these terms. A "work based on the
1.169 +Library" means either the Library or any derivative work under
1.170 +copyright law: that is to say, a work containing the Library or a
1.171 +portion of it, either verbatim or with modifications and/or translated
1.172 +straightforwardly into another language. (Hereinafter, translation is
1.173 +included without limitation in the term "modification".)
1.174 +
1.175 + "Source code" for a work means the preferred form of the work for
1.176 +making modifications to it. For a library, complete source code means
1.177 +all the source code for all modules it contains, plus any associated
1.178 +interface definition files, plus the scripts used to control compilation
1.179 +and installation of the library.
1.180 +
1.181 + Activities other than copying, distribution and modification are not
1.182 +covered by this License; they are outside its scope. The act of
1.183 +running a program using the Library is not restricted, and output from
1.184 +such a program is covered only if its contents constitute a work based
1.185 +on the Library (independent of the use of the Library in a tool for
1.186 +writing it). Whether that is true depends on what the Library does
1.187 +and what the program that uses the Library does.
1.188 +
1.189 + 1. You may copy and distribute verbatim copies of the Library's
1.190 +complete source code as you receive it, in any medium, provided that
1.191 +you conspicuously and appropriately publish on each copy an
1.192 +appropriate copyright notice and disclaimer of warranty; keep intact
1.193 +all the notices that refer to this License and to the absence of any
1.194 +warranty; and distribute a copy of this License along with the
1.195 +Library.
1.196 +
1.197 + You may charge a fee for the physical act of transferring a copy,
1.198 +and you may at your option offer warranty protection in exchange for a
1.199 +fee.
1.200 +
1.201 + 2. You may modify your copy or copies of the Library or any portion
1.202 +of it, thus forming a work based on the Library, and copy and
1.203 +distribute such modifications or work under the terms of Section 1
1.204 +above, provided that you also meet all of these conditions:
1.205
1.206 -4) Exclusions From License Grant. Neither the names of Licensor, nor the names
1.207 -of any contributors to the Original Work, nor any of their trademarks or
1.208 -service marks, may be used to endorse or promote products derived from this
1.209 -Original Work without express prior written permission of the Licensor.
1.210 -Nothing in this License shall be deemed to grant any rights to trademarks,
1.211 -copyrights, patents, trade secrets or any other intellectual property of
1.212 -Licensor except as expressly stated herein. No patent license is granted to
1.213 -make, use, sell or offer to sell embodiments of any patent claims other than
1.214 -the licensed claims defined in Section 2. No right is granted to the
1.215 -trademarks of Licensor even if such marks are included in the Original Work.
1.216 -Nothing in this License shall be interpreted to prohibit Licensor from
1.217 -licensing under different terms from this License any Original Work that
1.218 -Licensor otherwise would have a right to license.
1.219 + a) The modified work must itself be a software library.
1.220 +
1.221 + b) You must cause the files modified to carry prominent notices
1.222 + stating that you changed the files and the date of any change.
1.223 +
1.224 + c) You must cause the whole of the work to be licensed at no
1.225 + charge to all third parties under the terms of this License.
1.226 +
1.227 + d) If a facility in the modified Library refers to a function or a
1.228 + table of data to be supplied by an application program that uses
1.229 + the facility, other than as an argument passed when the facility
1.230 + is invoked, then you must make a good faith effort to ensure that,
1.231 + in the event an application does not supply such function or
1.232 + table, the facility still operates, and performs whatever part of
1.233 + its purpose remains meaningful.
1.234 +
1.235 + (For example, a function in a library to compute square roots has
1.236 + a purpose that is entirely well-defined independent of the
1.237 + application. Therefore, Subsection 2d requires that any
1.238 + application-supplied function or table used by this function must
1.239 + be optional: if the application does not supply it, the square
1.240 + root function must still compute square roots.)
1.241
1.242 -5) This section intentionally omitted.
1.243 +These requirements apply to the modified work as a whole. If
1.244 +identifiable sections of that work are not derived from the Library,
1.245 +and can be reasonably considered independent and separate works in
1.246 +themselves, then this License, and its terms, do not apply to those
1.247 +sections when you distribute them as separate works. But when you
1.248 +distribute the same sections as part of a whole which is a work based
1.249 +on the Library, the distribution of the whole must be on the terms of
1.250 +this License, whose permissions for other licensees extend to the
1.251 +entire whole, and thus to each and every part regardless of who wrote
1.252 +it.
1.253 +
1.254 +Thus, it is not the intent of this section to claim rights or contest
1.255 +your rights to work written entirely by you; rather, the intent is to
1.256 +exercise the right to control the distribution of derivative or
1.257 +collective works based on the Library.
1.258
1.259 -6) Attribution Rights. You must retain, in the Source Code of any Derivative
1.260 -Works that You create, all copyright, patent or trademark notices from the
1.261 -Source Code of the Original Work, as well as any notices of licensing and any
1.262 -descriptive text identified therein as an "Attribution Notice." You must cause
1.263 -the Source Code for any Derivative Works that You create to carry a prominent
1.264 -Attribution Notice reasonably calculated to inform recipients that You have
1.265 -modified the Original Work.
1.266 +In addition, mere aggregation of another work not based on the Library
1.267 +with the Library (or with a work based on the Library) on a volume of
1.268 +a storage or distribution medium does not bring the other work under
1.269 +the scope of this License.
1.270 +
1.271 + 3. You may opt to apply the terms of the ordinary GNU General Public
1.272 +License instead of this License to a given copy of the Library. To do
1.273 +this, you must alter all the notices that refer to this License, so
1.274 +that they refer to the ordinary GNU General Public License, version 2,
1.275 +instead of to this License. (If a newer version than version 2 of the
1.276 +ordinary GNU General Public License has appeared, then you can specify
1.277 +that version instead if you wish.) Do not make any other change in
1.278 +these notices.
1.279 +
1.280 + Once this change is made in a given copy, it is irreversible for
1.281 +that copy, so the ordinary GNU General Public License applies to all
1.282 +subsequent copies and derivative works made from that copy.
1.283 +
1.284 + This option is useful when you wish to copy part of the code of
1.285 +the Library into a program that is not a library.
1.286
1.287 -7) Warranty of Provenance and Disclaimer of Warranty. Licensor warrants that
1.288 -the copyright in and to the Original Work and the patent rights granted herein
1.289 -by Licensor are owned by the Licensor or are sublicensed to You under the
1.290 -terms of this License with the permission of the contributor(s) of those
1.291 -copyrights and patent rights. Except as expressly stated in the immediately
1.292 -proceeding sentence, the Original Work is provided under this License on an
1.293 -"AS IS" BASIS and WITHOUT WARRANTY, either express or implied, including,
1.294 -without limitation, the warranties of NON-INFRINGEMENT, MERCHANTABILITY or
1.295 -FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY OF THE
1.296 -ORIGINAL WORK IS WITH YOU. This DISCLAIMER OF WARRANTY constitutes an
1.297 -essential part of this License. No license to Original Work is granted
1.298 -hereunder except under this disclaimer.
1.299 + 4. You may copy and distribute the Library (or a portion or
1.300 +derivative of it, under Section 2) in object code or executable form
1.301 +under the terms of Sections 1 and 2 above provided that you accompany
1.302 +it with the complete corresponding machine-readable source code, which
1.303 +must be distributed under the terms of Sections 1 and 2 above on a
1.304 +medium customarily used for software interchange.
1.305 +
1.306 + If distribution of object code is made by offering access to copy
1.307 +from a designated place, then offering equivalent access to copy the
1.308 +source code from the same place satisfies the requirement to
1.309 +distribute the source code, even though third parties are not
1.310 +compelled to copy the source along with the object code.
1.311 +
1.312 + 5. A program that contains no derivative of any portion of the
1.313 +Library, but is designed to work with the Library by being compiled or
1.314 +linked with it, is called a "work that uses the Library". Such a
1.315 +work, in isolation, is not a derivative work of the Library, and
1.316 +therefore falls outside the scope of this License.
1.317 +
1.318 + However, linking a "work that uses the Library" with the Library
1.319 +creates an executable that is a derivative of the Library (because it
1.320 +contains portions of the Library), rather than a "work that uses the
1.321 +library". The executable is therefore covered by this License.
1.322 +Section 6 states terms for distribution of such executables.
1.323 +
1.324 + When a "work that uses the Library" uses material from a header file
1.325 +that is part of the Library, the object code for the work may be a
1.326 +derivative work of the Library even though the source code is not.
1.327 +Whether this is true is especially significant if the work can be
1.328 +linked without the Library, or if the work is itself a library. The
1.329 +threshold for this to be true is not precisely defined by law.
1.330 +
1.331 + If such an object file uses only numerical parameters, data
1.332 +structure layouts and accessors, and small macros and small inline
1.333 +functions (ten lines or less in length), then the use of the object
1.334 +file is unrestricted, regardless of whether it is legally a derivative
1.335 +work. (Executables containing this object code plus portions of the
1.336 +Library will still fall under Section 6.)
1.337 +
1.338 + Otherwise, if the work is a derivative of the Library, you may
1.339 +distribute the object code for the work under the terms of Section 6.
1.340 +Any executables containing that work also fall under Section 6,
1.341 +whether or not they are linked directly with the Library itself.
1.342 +
1.343 + 6. As an exception to the Sections above, you may also combine or
1.344 +link a "work that uses the Library" with the Library to produce a
1.345 +work containing portions of the Library, and distribute that work
1.346 +under terms of your choice, provided that the terms permit
1.347 +modification of the work for the customer's own use and reverse
1.348 +engineering for debugging such modifications.
1.349
1.350 -8) Limitation of Liability. Under no circumstances and under no legal theory,
1.351 -whether in tort (including negligence), contract, or otherwise, shall the
1.352 -Licensor be liable to any person for any direct, indirect, special,
1.353 -incidental, or consequential damages of any character arising as a result of
1.354 -this License or the use of the Original Work including, without limitation,
1.355 -damages for loss of goodwill, work stoppage, computer failure or malfunction,
1.356 -or any and all other commercial damages or losses. This limitation of
1.357 -liability shall not apply to liability for death or personal injury resulting
1.358 -from Licensor's negligence to the extent applicable law prohibits such
1.359 -limitation. Some jurisdictions do not allow the exclusion or limitation of
1.360 -incidental or consequential damages, so this exclusion and limitation may not
1.361 -apply to You.
1.362 + You must give prominent notice with each copy of the work that the
1.363 +Library is used in it and that the Library and its use are covered by
1.364 +this License. You must supply a copy of this License. If the work
1.365 +during execution displays copyright notices, you must include the
1.366 +copyright notice for the Library among them, as well as a reference
1.367 +directing the user to the copy of this License. Also, you must do one
1.368 +of these things:
1.369 +
1.370 + a) Accompany the work with the complete corresponding
1.371 + machine-readable source code for the Library including whatever
1.372 + changes were used in the work (which must be distributed under
1.373 + Sections 1 and 2 above); and, if the work is an executable linked
1.374 + with the Library, with the complete machine-readable "work that
1.375 + uses the Library", as object code and/or source code, so that the
1.376 + user can modify the Library and then relink to produce a modified
1.377 + executable containing the modified Library. (It is understood
1.378 + that the user who changes the contents of definitions files in the
1.379 + Library will not necessarily be able to recompile the application
1.380 + to use the modified definitions.)
1.381 +
1.382 + b) Use a suitable shared library mechanism for linking with the
1.383 + Library. A suitable mechanism is one that (1) uses at run time a
1.384 + copy of the library already present on the user's computer system,
1.385 + rather than copying library functions into the executable, and (2)
1.386 + will operate properly with a modified version of the library, if
1.387 + the user installs one, as long as the modified version is
1.388 + interface-compatible with the version that the work was made with.
1.389
1.390 -9) Acceptance and Termination. If You distribute copies of the Original Work
1.391 -or a Derivative Work, You must make a reasonable effort under the
1.392 -circumstances to obtain the express assent of recipients to the terms of this
1.393 -License. Nothing else but this License (or another written agreement between
1.394 -Licensor and You) grants You permission to create Derivative Works based upon
1.395 -the Original Work or to exercise any of the rights granted in Section 1
1.396 -herein, and any attempt to do so except under the terms of this License (or
1.397 -another written agreement between Licensor and You) is expressly prohibited by
1.398 -U.S. copyright law, the equivalent laws of other countries, and by
1.399 -international treaty. Therefore, by exercising any of the rights granted to
1.400 -You in Section 1 herein, You indicate Your acceptance of this License and all
1.401 -of its terms and conditions.
1.402 + c) Accompany the work with a written offer, valid for at
1.403 + least three years, to give the same user the materials
1.404 + specified in Subsection 6a, above, for a charge no more
1.405 + than the cost of performing this distribution.
1.406 +
1.407 + d) If distribution of the work is made by offering access to copy
1.408 + from a designated place, offer equivalent access to copy the above
1.409 + specified materials from the same place.
1.410 +
1.411 + e) Verify that the user has already received a copy of these
1.412 + materials or that you have already sent this user a copy.
1.413 +
1.414 + For an executable, the required form of the "work that uses the
1.415 +Library" must include any data and utility programs needed for
1.416 +reproducing the executable from it. However, as a special exception,
1.417 +the materials to be distributed need not include anything that is
1.418 +normally distributed (in either source or binary form) with the major
1.419 +components (compiler, kernel, and so on) of the operating system on
1.420 +which the executable runs, unless that component itself accompanies
1.421 +the executable.
1.422 +
1.423 + It may happen that this requirement contradicts the license
1.424 +restrictions of other proprietary libraries that do not normally
1.425 +accompany the operating system. Such a contradiction means you cannot
1.426 +use both them and the Library together in an executable that you
1.427 +distribute.
1.428 +
1.429 + 7. You may place library facilities that are a work based on the
1.430 +Library side-by-side in a single library together with other library
1.431 +facilities not covered by this License, and distribute such a combined
1.432 +library, provided that the separate distribution of the work based on
1.433 +the Library and of the other library facilities is otherwise
1.434 +permitted, and provided that you do these two things:
1.435
1.436 -10) Termination for Patent Action. This License shall terminate automatically
1.437 -and You may no longer exercise any of the rights granted to You by this
1.438 -License as of the date You commence an action, including a cross-claim or
1.439 -counterclaim, against Licensor or any licensee alleging that the Original Work
1.440 -infringes a patent. This termination provision shall not apply for an action
1.441 -alleging patent infringement by combinations of the Original Work with other
1.442 -software or hardware.
1.443 + a) Accompany the combined library with a copy of the same work
1.444 + based on the Library, uncombined with any other library
1.445 + facilities. This must be distributed under the terms of the
1.446 + Sections above.
1.447 +
1.448 + b) Give prominent notice with the combined library of the fact
1.449 + that part of it is a work based on the Library, and explaining
1.450 + where to find the accompanying uncombined form of the same work.
1.451 +
1.452 + 8. You may not copy, modify, sublicense, link with, or distribute
1.453 +the Library except as expressly provided under this License. Any
1.454 +attempt otherwise to copy, modify, sublicense, link with, or
1.455 +distribute the Library is void, and will automatically terminate your
1.456 +rights under this License. However, parties who have received copies,
1.457 +or rights, from you under this License will not have their licenses
1.458 +terminated so long as such parties remain in full compliance.
1.459
1.460 -11) Jurisdiction, Venue and Governing Law. Any action or suit relating to this
1.461 -License may be brought only in the courts of a jurisdiction wherein the
1.462 -Licensor resides or in which Licensor conducts its primary business, and under
1.463 -the laws of that jurisdiction excluding its conflict-of-law provisions. The
1.464 -application of the United Nations Convention on Contracts for the
1.465 -International Sale of Goods is expressly excluded. Any use of the Original
1.466 -Work outside the scope of this License or after its termination shall be
1.467 -subject to the requirements and penalties of the U.S. Copyright Act, 17 U.S.C.
1.468 -ยง 101 et seq., the equivalent laws of other countries, and international
1.469 -treaty. This section shall survive the termination of this License.
1.470 + 9. You are not required to accept this License, since you have not
1.471 +signed it. However, nothing else grants you permission to modify or
1.472 +distribute the Library or its derivative works. These actions are
1.473 +prohibited by law if you do not accept this License. Therefore, by
1.474 +modifying or distributing the Library (or any work based on the
1.475 +Library), you indicate your acceptance of this License to do so, and
1.476 +all its terms and conditions for copying, distributing or modifying
1.477 +the Library or works based on it.
1.478 +
1.479 + 10. Each time you redistribute the Library (or any work based on the
1.480 +Library), the recipient automatically receives a license from the
1.481 +original licensor to copy, distribute, link with or modify the Library
1.482 +subject to these terms and conditions. You may not impose any further
1.483 +restrictions on the recipients' exercise of the rights granted herein.
1.484 +You are not responsible for enforcing compliance by third parties with
1.485 +this License.
1.486 +
1.487 + 11. If, as a consequence of a court judgment or allegation of patent
1.488 +infringement or for any other reason (not limited to patent issues),
1.489 +conditions are imposed on you (whether by court order, agreement or
1.490 +otherwise) that contradict the conditions of this License, they do not
1.491 +excuse you from the conditions of this License. If you cannot
1.492 +distribute so as to satisfy simultaneously your obligations under this
1.493 +License and any other pertinent obligations, then as a consequence you
1.494 +may not distribute the Library at all. For example, if a patent
1.495 +license would not permit royalty-free redistribution of the Library by
1.496 +all those who receive copies directly or indirectly through you, then
1.497 +the only way you could satisfy both it and this License would be to
1.498 +refrain entirely from distribution of the Library.
1.499 +
1.500 +If any portion of this section is held invalid or unenforceable under any
1.501 +particular circumstance, the balance of the section is intended to apply,
1.502 +and the section as a whole is intended to apply in other circumstances.
1.503
1.504 -12) Attorneys Fees. In any action to enforce the terms of this License or
1.505 -seeking damages relating thereto, the prevailing party shall be entitled to
1.506 -recover its costs and expenses, including, without limitation, reasonable
1.507 -attorneys' fees and costs incurred in connection with such action, including
1.508 -any appeal of such action. This section shall survive the termination of this
1.509 -License.
1.510 +It is not the purpose of this section to induce you to infringe any
1.511 +patents or other property right claims or to contest validity of any
1.512 +such claims; this section has the sole purpose of protecting the
1.513 +integrity of the free software distribution system which is
1.514 +implemented by public license practices. Many people have made
1.515 +generous contributions to the wide range of software distributed
1.516 +through that system in reliance on consistent application of that
1.517 +system; it is up to the author/donor to decide if he or she is willing
1.518 +to distribute software through any other system and a licensee cannot
1.519 +impose that choice.
1.520
1.521 -13) Miscellaneous. This License represents the complete agreement concerning
1.522 -the subject matter hereof. If any provision of this License is held to be
1.523 -unenforceable, such provision shall be reformed only to the extent necessary
1.524 -to make it enforceable.
1.525 +This section is intended to make thoroughly clear what is believed to
1.526 +be a consequence of the rest of this License.
1.527 +
1.528 + 12. If the distribution and/or use of the Library is restricted in
1.529 +certain countries either by patents or by copyrighted interfaces, the
1.530 +original copyright holder who places the Library under this License may add
1.531 +an explicit geographical distribution limitation excluding those countries,
1.532 +so that distribution is permitted only in or among countries not thus
1.533 +excluded. In such case, this License incorporates the limitation as if
1.534 +written in the body of this License.
1.535 +
1.536 + 13. The Free Software Foundation may publish revised and/or new
1.537 +versions of the Lesser General Public License from time to time.
1.538 +Such new versions will be similar in spirit to the present version,
1.539 +but may differ in detail to address new problems or concerns.
1.540
1.541 -14) Definition of "You" in This License. "You" throughout this License,
1.542 -whether in upper or lower case, means an individual or a legal entity
1.543 -exercising rights under, and complying with all of the terms of, this License.
1.544 -For legal entities, "You" includes any entity that controls, is controlled by,
1.545 -or is under common control with you. For purposes of this definition,
1.546 -"control" means (i) the power, direct or indirect, to cause the direction or
1.547 -management of such entity, whether by contract or otherwise, or (ii) ownership
1.548 -of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial
1.549 -ownership of such entity.
1.550 +Each version is given a distinguishing version number. If the Library
1.551 +specifies a version number of this License which applies to it and
1.552 +"any later version", you have the option of following the terms and
1.553 +conditions either of that version or of any later version published by
1.554 +the Free Software Foundation. If the Library does not specify a
1.555 +license version number, you may choose any version ever published by
1.556 +the Free Software Foundation.
1.557 +
1.558 + 14. If you wish to incorporate parts of the Library into other free
1.559 +programs whose distribution conditions are incompatible with these,
1.560 +write to the author to ask for permission. For software which is
1.561 +copyrighted by the Free Software Foundation, write to the Free
1.562 +Software Foundation; we sometimes make exceptions for this. Our
1.563 +decision will be guided by the two goals of preserving the free status
1.564 +of all derivatives of our free software and of promoting the sharing
1.565 +and reuse of software generally.
1.566 +
1.567 + NO WARRANTY
1.568
1.569 -15) Right to Use. You may use the Original Work in all ways not otherwise
1.570 -restricted or conditioned by this License or by law, and Licensor promises not
1.571 -to interfere with or be responsible for such uses by You.
1.572 + 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
1.573 +WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
1.574 +EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
1.575 +OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
1.576 +KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
1.577 +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1.578 +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
1.579 +LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
1.580 +THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
1.581
1.582 -This license is Copyright (C) 2003-2004 Lawrence E. Rosen. All rights
1.583 -reserved. Permission is hereby granted to copy and distribute this license
1.584 -without modification. This license may not be modified without the express
1.585 -written permission of its copyright owner.
1.586 + 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
1.587 +WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
1.588 +AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
1.589 +FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
1.590 +CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
1.591 +LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
1.592 +RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
1.593 +FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
1.594 +SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
1.595 +DAMAGES.
1.596 +
1.597 + END OF TERMS AND CONDITIONS