X-Git-Url: https://git.distorted.org.uk/~mdw/cfd/blobdiff_plain/16d3444d3deaf22f604e6d3f28268839f39907b2..60e6fde89a2e73210de48cd56b1c022f9aeec2b6:/lgpl.tex

diff --git a/lgpl.tex b/lgpl.tex
deleted file mode 100644
index f421d54..0000000
--- a/lgpl.tex
+++ /dev/null
@@ -1,568 +0,0 @@
-% \iffalse <meta-comment>
-%
-% The GNU Library General Public License as a LaTeX section
-%
-% (c) 1989, 1991 Free Software Foundation, Inc.
-%   LaTeX markup and minor formatting changes by Mark Wooding
-%
-
-% --- Chapter heading ---
-%
-% We don't know whether this ought to be a section or a chapter.  Easy.
-% We'll see if chapters are possible.
-%
-% \fi
-
-\begingroup
-\makeatletter
-
-\edef\next#1#2#3{\relax
-  \ifx\chapter\@@undefined
-    \ifx\documentclass\@notprerr#2\else#3\fi
-  \else#1\fi
-}
-
-\expandafter\endgroup\next
-{
-  \let\gpltoplevel\chapter
-  \let\gplsec\section
-  \let\gplend\endinput
-}{
-  \let\gpltoplevel\section
-  \let\gplsec\subsection
-  \let\gplend\endinput
-}{
-  \documentclass[a4paper]{article}
-  \def\gpltoplevel#1{%
-    \vspace*{1in}%
-    \hbox to\hsize{\hfil\LARGE\bfseries#1\hfil}%
-    \vspace{1in}%
-  }
-  \let\gplsec\section
-  \def\gplend{\end{document}}
-  \advance\textwidth1in
-  \advance\oddsidemargin-.5in
-  \sloppy
-  \begin{document}
-}
-
-%^^A-------------------------------------------------------------------------
-\gpltoplevel{The GNU Library General Public License}
-
-The following is the text of the GNU Library General Public License, under
-the terms of which this software is distrubuted.
-
-\vspace{12pt}
-
-\begin{center}
-\textbf{GNU LIBRARY GENERAL PUBLIC LICENSE} \\
-Version 2, June 1991
-\end{center}
-
-\begin{center}
-Copyright \copyright\ 1989, 1991 Free Software Foundation, Inc. \\
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
-
-Everyone is permitted to copy and distribute verbatim copies \\
-of this license document, but changing it is not allowed.
-\end{center}
-
-
-\gplsec{Preamble}
-
-The licenses for most software are designed to take away your freedom to
-share and change it.  By contrast, the GNU General Public Licenses are
-intended to guarantee your freedom to share and change free software--to make
-sure the software is free for all its users.
-
-This license, the Library General Public License, applies to some specially
-designated Free Software Foundation software, and to any other libraries
-whose authors decide to use it.  You can use it for your libraries, too.
-
-When we speak of free software, we are referring to freedom, not price.  Our
-General Public Licenses are designed to make sure that you have the freedom
-to distribute copies of free software (and charge for this service if you
-wish), that you receive source code or can get it if you want it, that you
-can change the software or use pieces of it in new free programs; and that
-you know you can do these things.
-
-To protect your rights, we need to make restrictions that forbid anyone to
-deny you these rights or to ask you to surrender the rights.  These
-restrictions translate to certain responsibilities for you if you distribute
-copies of the library, or if you modify it.
-
-For example, if you distribute copies of the library, whether gratis or for a
-fee, you must give the recipients all the rights that we gave you.  You must
-make sure that they, too, receive or can get the source code.  If you link a
-program with the library, you must provide complete object files to the
-recipients so that they can relink them with the library, after making
-changes to the library and recompiling it.  And you must show them these
-terms so they know their rights.
-
-Our method of protecting your rights has two steps: (1) copyright the
-library, and (2) offer you this license which gives you legal permission to
-copy, distribute and/or modify the library.
-
-Also, for each distributor's protection, we want to make certain that
-everyone understands that there is no warranty for this free library.  If the
-library is modified by someone else and passed on, we want its recipients to
-know that what they have is not the original version, so that any problems
-introduced by others will not reflect on the original authors' reputations.
-
-Finally, any free program is threatened constantly by software patents.  We
-wish to avoid the danger that companies distributing free software will
-individually obtain patent licenses, thus in effect transforming the program
-into proprietary software.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-Most GNU software, including some libraries, is covered by the ordinary GNU
-General Public License, which was designed for utility programs.  This
-license, the GNU Library General Public License, applies to certain
-designated libraries.  This license is quite different from the ordinary one;
-be sure to read it in full, and don't assume that anything in it is the same
-as in the ordinary license.
-
-The reason we have a separate public license for some libraries is that they
-blur the distinction we usually make between modifying or adding to a program
-and simply using it.  Linking a program with a library, without changing the
-library, is in some sense simply using the library, and is analogous to
-running a utility program or application program.  However, in a textual and
-legal sense, the linked executable is a combined work, a derivative of the
-original library, and the ordinary General Public License treats it as such.
-
-Because of this blurred distinction, using the ordinary General Public
-License for libraries did not effectively promote software sharing, because
-most developers did not use the libraries.  We concluded that weaker
-conditions might promote sharing better.
-
-However, unrestricted linking of non-free programs would deprive the users of
-those programs of all benefit from the free status of the libraries
-themselves.  This Library General Public License is intended to permit
-developers of non-free programs to use free libraries, while preserving your
-freedom as a user of such programs to change the free libraries that are
-incorporated in them.  (We have not seen how to achieve this as regards
-changes in header files, but we have achieved it as regards changes in the
-actual functions of the Library.)  The hope is that this will lead to faster
-development of free libraries.
-
-The precise terms and conditions for copying, distribution and modification
-follow.  Pay close attention to the difference between a ``work based on the
-library'' and a ``work that uses the library''.  The former contains code
-derived from the library, while the latter only works together with the
-library.
-
-Note that it is possible for a library to be covered by the ordinary General
-Public License rather than by this special one.
-
-
-\gplsec{Terms and conditions for copying, distribution and modification}
-
-\begin{enumerate}
-
-\makeatletter \setcounter{\@listctr}{-1} \makeatother
-
-\item [0.] This License Agreement applies to any software library which
-      contains a notice placed by the copyright holder or other authorized
-      party saying it may be distributed under the terms of this Library
-      General Public License (also called ``this License'').  Each licensee
-      is addressed as ``you''.
-
-      A ``library'' means a collection of software functions and/or data
-      prepared so as to be conveniently linked with application programs
-      (which use some of those functions and data) to form executables.
-
-      The ``Library'', below, refers to any such software library or work
-      which has been distributed under these terms.  A ``work based on the
-      Library'' means either the Library or any derivative work under
-      copyright law: that is to say, a work containing the Library or a
-      portion of it, either verbatim or with modifications and/or translated
-      straightforwardly into another language.  (Hereinafter, translation is
-      included without limitation in the term ``modification''.)
-
-      ``Source code'' for a work means the preferred form of the work for
-      making modifications to it.  For a library, complete source code means
-      all the source code for all modules it contains, plus any associated
-      interface definition files, plus the scripts used to control
-      compilation and installation of the library.
-
-      Activities other than copying, distribution and modification are not
-      covered by this License; they are outside its scope.  The act of
-      running a program using the Library is not restricted, and output from
-      such a program is covered only if its contents constitute a work based
-      on the Library (independent of the use of the Library in a tool for
-      writing it).  Whether that is true depends on what the Library does and
-      what the program that uses the Library does.
-
-\item [1.] You may copy and distribute verbatim copies of the Library's
-      complete source code as you receive it, in any medium, provided that
-      you conspicuously and appropriately publish on each copy an appropriate
-      copyright notice and disclaimer of warranty; keep intact all the
-      notices that refer to this License and to the absence of any warranty;
-      and distribute a copy of this License along with the Library.
-
-      You may charge a fee for the physical act of transferring a copy, and
-      you may at your option offer warranty protection in exchange for a fee.
-
-\item [2.] You may modify your copy or copies of the Library or any portion
-      of it, thus forming a work based on the Library, and copy and
-      distribute such modifications or work under the terms of Section 1
-      above, provided that you also meet all of these conditions:
-
-      \begin{enumerate}
-
-      \item [(a)] The modified work must itself be a software library.
-
-      \item [(b)] You must cause the files modified to carry prominent
-            notices stating that you changed the files and the date of any
-            change.
-
-      \item [(c)] You must cause the whole of the work to be licensed at no
-            charge to all third parties under the terms of this License.
-
-      \item [(d)] If a facility in the modified Library refers to a function
-            or a table of data to be supplied by an application program that
-            uses the facility, other than as an argument passed when the
-            facility is invoked, then you must make a good faith effort to
-            ensure that, in the event an application does not supply such
-            function or table, the facility still operates, and performs
-            whatever part of its purpose remains meaningful.
-
-            (For example, a function in a library to compute square roots has
-            a purpose that is entirely well-defined independent of the
-            application.  Therefore, Subsection 2d requires that any
-            application-supplied function or table used by this function must
-            be optional: if the application does not supply it, the square
-            root function must still compute square roots.)
-
-      \end{enumerate}
-
-      These requirements apply to the modified work as a whole.  If
-      identifiable sections of that work are not derived from the Library,
-      and can be reasonably considered independent and separate works in
-      themselves, then this License, and its terms, do not apply to those
-      sections when you distribute them as separate works.  But when you
-      distribute the same sections as part of a whole which is a work based
-      on the Library, the distribution of the whole must be on the terms of
-      this License, whose permissions for other licensees extend to the
-      entire whole, and thus to each and every part regardless of who wrote
-      it.
-
-      Thus, it is not the intent of this section to claim rights or contest
-      your rights to work written entirely by you; rather, the intent is to
-      exercise the right to control the distribution of derivative or
-      collective works based on the Library.
-
-      In addition, mere aggregation of another work not based on the Library
-      with the Library (or with a work based on the Library) on a volume of a
-      storage or distribution medium does not bring the other work under the
-      scope of this License.
-
-\item [3.] You may opt to apply the terms of the ordinary GNU General Public
-      License instead of this License to a given copy of the Library.  To do
-      this, you must alter all the notices that refer to this License, so
-      that they refer to the ordinary GNU General Public License, version 2,
-      instead of to this License.  (If a newer version than version 2 of the
-      ordinary GNU General Public License has appeared, then you can specify
-      that version instead if you wish.)  Do not make any other change in
-      these notices.
-
-      Once this change is made in a given copy, it is irreversible for that
-      copy, so the ordinary GNU General Public License applies to all
-      subsequent copies and derivative works made from that copy.
-
-      This option is useful when you wish to copy part of the code of the
-      Library into a program that is not a library.
-
-\item [4.] You may copy and distribute the Library (or a portion or
-      derivative of it, under Section 2) in object code or executable form
-      under the terms of Sections 1 and 2 above provided that you accompany
-      it with the complete corresponding machine-readable source code, which
-      must be distributed under the terms of Sections 1 and 2 above on a
-      medium customarily used for software interchange.
-
-      If distribution of object code is made by offering access to copy from
-      a designated place, then offering equivalent access to copy the source
-      code from the same place satisfies the requirement to distribute the
-      source code, even though third parties are not compelled to copy the
-      source along with the object code.
-
-\item [5.] A program that contains no derivative of any portion of the
-      Library, but is designed to work with the Library by being compiled or
-      linked with it, is called a ``work that uses the Library''.  Such a
-      work, in isolation, is not a derivative work of the Library, and
-      therefore falls outside the scope of this License.
-
-      However, linking a ``work that uses the Library'' with the Library
-      creates an executable that is a derivative of the Library (because it
-      contains portions of the Library), rather than a ``work that uses the
-      library''.  The executable is therefore covered by this License.
-      Section 6 states terms for distribution of such executables.
-
-      When a ``work that uses the Library'' uses material from a header file
-      that is part of the Library, the object code for the work may be a
-      derivative work of the Library even though the source code is not.
-      Whether this is true is especially significant if the work can be
-      linked without the Library, or if the work is itself a library.  The
-      threshold for this to be true is not precisely defined by law.
-
-      If such an object file uses only numerical parameters, data structure
-      layouts and accessors, and small macros and small inline functions (ten
-      lines or less in length), then the use of the object file is
-      unrestricted, regardless of whether it is legally a derivative work.
-      (Executables containing this object code plus portions of the Library
-      will still fall under Section 6.)
-
-      Otherwise, if the work is a derivative of the Library, you may
-      distribute the object code for the work under the terms of Section 6.
-      Any executables containing that work also fall under Section 6, whether
-      or not they are linked directly with the Library itself.
-
-\item [6.] As an exception to the Sections above, you may also compile or
-      link a ``work that uses the Library'' with the Library to produce a
-      work containing portions of the Library, and distribute that work under
-      terms of your choice, provided that the terms permit modification of
-      the work for the customer's own use and reverse engineering for
-      debugging such modifications.
-
-      You must give prominent notice with each copy of the work that the
-      Library is used in it and that the Library and its use are covered by
-      this License.  You must supply a copy of this License.  If the work
-      during execution displays copyright notices, you must include the
-      copyright notice for the Library among them, as well as a reference
-      directing the user to the copy of this License.  Also, you must do one
-      of these things:
-
-      \begin{enumerate}
-
-      \item [(a)] Accompany the work with the complete corresponding
-            machine-readable source code for the Library including whatever
-            changes were used in the work (which must be distributed under
-            Sections 1 and 2 above); and, if the work is an executable linked
-            with the Library, with the complete machine-readable ``work that
-            uses the Library'', as object code and/or source code, so that
-            the user can modify the Library and then relink to produce a
-            modified executable containing the modified Library.  (It is
-            understood that the user who changes the contents of definitions
-            files in the Library will not necessarily be able to recompile
-            the application to use the modified definitions.)
-
-      \item [(b)] Accompany the work with a written offer, valid for at
-            least three years, to give the same user the materials specified
-            in Subsection 6a, above, for a charge no more than the cost of
-            performing this distribution.
-
-      \item [(c)] If distribution of the work is made by offering access to
-            copy from a designated place, offer equivalent access to copy the
-            above specified materials from the same place.
-
-      \item [(d)] Verify that the user has already received a copy of these
-            materials or that you have already sent this user a copy.
-
-      \end{enumerate}
-
-      For an executable, the required form of the ``work that uses the
-      Library'' must include any data and utility programs needed for
-      reproducing the executable from it.  However, as a special exception,
-      the source code distributed need not include anything that is normally
-      distributed (in either source or binary form) with the major
-      components (compiler, kernel, and so on) of the operating system on
-      which the executable runs, unless that component itself accompanies
-      the executable.
-
-      It may happen that this requirement contradicts the license
-      restrictions of other proprietary libraries that do not normally
-      accompany the operating system.  Such a contradiction means you cannot
-      use both them and the Library together in an executable that you
-      distribute.
-
-\item [7.] You may place library facilities that are a work based on the
-      Library side-by-side in a single library together with other library
-      facilities not covered by this License, and distribute such a combined
-      library, provided that the separate distribution of the work based on
-      the Library and of the other library facilities is otherwise
-      permitted, and provided that you do these two things:
-
-      \begin{enumerate}
-
-      \item [(a)] Accompany the combined library with a copy of the same work
-            based on the Library, uncombined with any other library
-            facilities.  This must be distributed under the terms of the
-            Sections above.
-
-      \item [(b)] Give prominent notice with the combined library of the fact
-            that part of it is a work based on the Library, and explaining
-            where to find the accompanying uncombined form of the same work.
-
-      \end{enumerate}
-
-\item [8.] You may not copy, modify, sublicense, link with, or distribute
-      the Library except as expressly provided under this License.  Any
-      attempt otherwise to copy, modify, sublicense, link with, or distribute
-      the Library is void, and will automatically terminate your rights under
-      this License.  However, parties who have received copies, or rights,
-      from you under this License will not have their licenses terminated so
-      long as such parties remain in full compliance.
-
-\item [9.] You are not required to accept this License, since you have not
-      signed it.  However, nothing else grants you permission to modify or
-      distribute the Library or its derivative works.  These actions are
-      prohibited by law if you do not accept this License.  Therefore, by
-      modifying or distributing the Library (or any work based on the
-      Library), you indicate your acceptance of this License to do so, and
-      all its terms and conditions for copying, distributing or modifying the
-      Library or works based on it.
-
-\item [10.] Each time you redistribute the Library (or any work based on the
-      Library), the recipient automatically receives a license from the
-      original licensor to copy, distribute, link with or modify the Library
-      subject to these terms and conditions.  You may not impose any further
-      restrictions on the recipients' exercise of the rights granted herein.
-      You are not responsible for enforcing compliance by third parties to
-      this License.
-
-\item [11.] If, as a consequence of a court judgment or allegation of patent
-      infringement or for any other reason (not limited to patent issues),
-      conditions are imposed on you (whether by court order, agreement or
-      otherwise) that contradict the conditions of this License, they do not
-      excuse you from the conditions of this License.  If you cannot
-      distribute so as to satisfy simultaneously your obligations under this
-      License and any other pertinent obligations, then as a consequence you
-      may not distribute the Library at all.  For example, if a patent
-      license would not permit royalty-free redistribution of the Library by
-      all those who receive copies directly or indirectly through you, then
-      the only way you could satisfy both it and this License would be to
-      refrain entirely from distribution of the Library.
-
-      If any portion of this section is held invalid or unenforceable under
-      any particular circumstance, the balance of the section is intended to
-      apply, and the section as a whole is intended to apply in other
-      circumstances.
-
-      It is not the purpose of this section to induce you to infringe any
-      patents or other property right claims or to contest validity of any
-      such claims; this section has the sole purpose of protecting the
-      integrity of the free software distribution system which is implemented
-      by public license practices.  Many people have made generous
-      contributions to the wide range of software distributed through that
-      system in reliance on consistent application of that system; it is up
-      to the author/donor to decide if he or she is willing to distribute
-      software through any other system and a licensee cannot impose that
-      choice.
-
-      This section is intended to make thoroughly clear what is believed to
-      be a consequence of the rest of this License.
-
-\item [12.] If the distribution and/or use of the Library is restricted in
-      certain countries either by patents or by copyrighted interfaces, the
-      original copyright holder who places the Library under this License may
-      add an explicit geographical distribution limitation excluding those
-      countries, so that distribution is permitted only in or among countries
-      not thus excluded.  In such case, this License incorporates the
-      limitation as if written in the body of this License.
-
-\item [13.] The Free Software Foundation may publish revised and/or new
-      versions of the Library General Public License from time to time.  Such
-      new versions will be similar in spirit to the present version, but may
-      differ in detail to address new problems or concerns.
-
-      Each version is given a distinguishing version number.  If the Library
-      specifies a version number of this License which applies to it and
-      ``any later version'', you have the option of following the terms and
-      conditions either of that version or of any later version published by
-      the Free Software Foundation.  If the Library does not specify a
-      license version number, you may choose any version ever published by
-      the Free Software Foundation.
-
-\item [14.] If you wish to incorporate parts of the Library into other free
-      programs whose distribution conditions are incompatible with these,
-      write to the author to ask for permission.  For software which is
-      copyrighted by the Free Software Foundation, write to the Free Software
-      Foundation; we sometimes make exceptions for this.  Our decision will
-      be guided by the two goals of preserving the free status of all
-      derivatives of our free software and of promoting the sharing and reuse
-      of software generally.
-
-\begin{center}
-NO WARRANTY
-\end{center}
-
-\bfseries
-
-\item [15.] Because the Library is licensed free of charge, there is no
-      warranty for the Library, to the extent permitted by applicable law.
-      Except when otherwise stated in writing the copyright holders and/or
-      other parties provide the Library ``as is'' without warranty of any
-      kind, either expressed or implied, including, but not limited to, the
-      implied warranties of merchantability and fitness for a particular
-      purpose.  The entire risk as to the quality and performance of the
-      Library is with you.  Should the Library prove defective, you assume
-      the cost of all necessary servicing, repair or correction.
-
-\item [16.] In no event unless required by applicable law or agreed to in
-      writing will any copyright holder, or any other party who may modify
-      and/or redistribute the Library as permitted above, be liable to you
-      for damages, including any general, special, incidental or
-      consequential damages arising out of the use or inability to use the
-      Library (including but not limited to loss of data or data being
-      rendered inaccurate or losses sustained by you or third parties or a
-      failure of the Library to operate with any other software), even if
-      such holder or other party has been advised of the possibility of such
-      damages.
-
-\end{enumerate}
-
-\begin{center}
-\textbf{END OF TERMS AND CONDITIONS}
-\end{center}
-
-
-\gplsec{Appendix: How to apply these terms to your new libraries}
-
-If you develop a new library, and you want it to be of the greatest possible
-use to the public, we recommend making it free software that everyone can
-redistribute and change.  You can do so by permitting redistribution under
-these terms (or, alternatively, under the terms of the ordinary General
-Public License).
-
-To apply these terms, attach the following notices to the library.  It is
-safest to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least the
-``copyright'' line and a pointer to where the full notice is found.
-
-\begin{verbatim}
-<one line to give the library's name and a brief idea of what it does.>
-Copyright (C) <year>  <name of author>
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public License
-along with this library; if not, write to the Free Software Foundation,
-Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-\end{verbatim}
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a ``copyright disclaimer'' for the library, if
-necessary.  Here is a sample; alter the names:
-
-\begin{verbatim}
-Yoyodyne, Inc., hereby disclaims all copyright interest in the
-library `Frob' (a library for tweaking knobs) written by James
-Random Hacker.
-
-<signature of Ty Coon>, 1 April 1990
-Ty Coon, President of Vice
-\end{verbatim}
-
-That's all there is to it!
-
-\gplend
