Blame SOURCES/lgpl-2.1.txt

7809d0
                  GNU LESSER GENERAL PUBLIC LICENSE
7809d0
                       Version 2.1, February 1999
7809d0
7809d0
 Copyright (C) 1991, 1999 Free Software Foundation, Inc.
7809d0
 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
7809d0
 Everyone is permitted to copy and distribute verbatim copies
7809d0
 of this license document, but changing it is not allowed.
7809d0
7809d0
[This is the first released version of the Lesser GPL.  It also counts
7809d0
 as the successor of the GNU Library Public License, version 2, hence
7809d0
 the version number 2.1.]
7809d0
7809d0
                            Preamble
7809d0
7809d0
  The licenses for most software are designed to take away your
7809d0
freedom to share and change it.  By contrast, the GNU General Public
7809d0
Licenses are intended to guarantee your freedom to share and change
7809d0
free software--to make sure the software is free for all its users.
7809d0
7809d0
  This license, the Lesser General Public License, applies to some
7809d0
specially designated software packages--typically libraries--of the
7809d0
Free Software Foundation and other authors who decide to use it.  You
7809d0
can use it too, but we suggest you first think carefully about whether
7809d0
this license or the ordinary General Public License is the better
7809d0
strategy to use in any particular case, based on the explanations below.
7809d0
7809d0
  When we speak of free software, we are referring to freedom of use,
7809d0
not price.  Our General Public Licenses are designed to make sure that
7809d0
you have the freedom to distribute copies of free software (and charge
7809d0
for this service if you wish); that you receive source code or can get
7809d0
it if you want it; that you can change the software and use pieces of
7809d0
it in new free programs; and that you are informed that you can do
7809d0
these things.
7809d0
7809d0
  To protect your rights, we need to make restrictions that forbid
7809d0
distributors to deny you these rights or to ask you to surrender these
7809d0
rights.  These restrictions translate to certain responsibilities for
7809d0
you if you distribute copies of the library or if you modify it.
7809d0
7809d0
  For example, if you distribute copies of the library, whether gratis
7809d0
or for a fee, you must give the recipients all the rights that we gave
7809d0
you.  You must make sure that they, too, receive or can get the source
7809d0
code.  If you link other code with the library, you must provide
7809d0
complete object files to the recipients, so that they can relink them
7809d0
with the library after making changes to the library and recompiling
7809d0
it.  And you must show them these terms so they know their rights.
7809d0
7809d0
  We protect your rights with a two-step method: (1) we copyright the
7809d0
library, and (2) we offer you this license, which gives you legal
7809d0
permission to copy, distribute and/or modify the library.
7809d0
7809d0
  To protect each distributor, we want to make it very clear that
7809d0
there is no warranty for the free library.  Also, if the library is
7809d0
modified by someone else and passed on, the recipients should know
7809d0
that what they have is not the original version, so that the original
7809d0
author's reputation will not be affected by problems that might be
7809d0
introduced by others.
7809d0

7809d0
  Finally, software patents pose a constant threat to the existence of
7809d0
any free program.  We wish to make sure that a company cannot
7809d0
effectively restrict the users of a free program by obtaining a
7809d0
restrictive license from a patent holder.  Therefore, we insist that
7809d0
any patent license obtained for a version of the library must be
7809d0
consistent with the full freedom of use specified in this license.
7809d0
7809d0
  Most GNU software, including some libraries, is covered by the
7809d0
ordinary GNU General Public License.  This license, the GNU Lesser
7809d0
General Public License, applies to certain designated libraries, and
7809d0
is quite different from the ordinary General Public License.  We use
7809d0
this license for certain libraries in order to permit linking those
7809d0
libraries into non-free programs.
7809d0
7809d0
  When a program is linked with a library, whether statically or using
7809d0
a shared library, the combination of the two is legally speaking a
7809d0
combined work, a derivative of the original library.  The ordinary
7809d0
General Public License therefore permits such linking only if the
7809d0
entire combination fits its criteria of freedom.  The Lesser General
7809d0
Public License permits more lax criteria for linking other code with
7809d0
the library.
7809d0
7809d0
  We call this license the "Lesser" General Public License because it
7809d0
does Less to protect the user's freedom than the ordinary General
7809d0
Public License.  It also provides other free software developers Less
7809d0
of an advantage over competing non-free programs.  These disadvantages
7809d0
are the reason we use the ordinary General Public License for many
7809d0
libraries.  However, the Lesser license provides advantages in certain
7809d0
special circumstances.
7809d0
7809d0
  For example, on rare occasions, there may be a special need to
7809d0
encourage the widest possible use of a certain library, so that it becomes
7809d0
a de-facto standard.  To achieve this, non-free programs must be
7809d0
allowed to use the library.  A more frequent case is that a free
7809d0
library does the same job as widely used non-free libraries.  In this
7809d0
case, there is little to gain by limiting the free library to free
7809d0
software only, so we use the Lesser General Public License.
7809d0
7809d0
  In other cases, permission to use a particular library in non-free
7809d0
programs enables a greater number of people to use a large body of
7809d0
free software.  For example, permission to use the GNU C Library in
7809d0
non-free programs enables many more people to use the whole GNU
7809d0
operating system, as well as its variant, the GNU/Linux operating
7809d0
system.
7809d0
7809d0
  Although the Lesser General Public License is Less protective of the
7809d0
users' freedom, it does ensure that the user of a program that is
7809d0
linked with the Library has the freedom and the wherewithal to run
7809d0
that program using a modified version of the Library.
7809d0
7809d0
  The precise terms and conditions for copying, distribution and
7809d0
modification follow.  Pay close attention to the difference between a
7809d0
"work based on the library" and a "work that uses the library".  The
7809d0
former contains code derived from the library, whereas the latter must
7809d0
be combined with the library in order to run.
7809d0

7809d0
                  GNU LESSER GENERAL PUBLIC LICENSE
7809d0
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
7809d0
7809d0
  0. This License Agreement applies to any software library or other
7809d0
program which contains a notice placed by the copyright holder or
7809d0
other authorized party saying it may be distributed under the terms of
7809d0
this Lesser General Public License (also called "this License").
7809d0
Each licensee is addressed as "you".
7809d0
7809d0
  A "library" means a collection of software functions and/or data
7809d0
prepared so as to be conveniently linked with application programs
7809d0
(which use some of those functions and data) to form executables.
7809d0
7809d0
  The "Library", below, refers to any such software library or work
7809d0
which has been distributed under these terms.  A "work based on the
7809d0
Library" means either the Library or any derivative work under
7809d0
copyright law: that is to say, a work containing the Library or a
7809d0
portion of it, either verbatim or with modifications and/or translated
7809d0
straightforwardly into another language.  (Hereinafter, translation is
7809d0
included without limitation in the term "modification".)
7809d0
7809d0
  "Source code" for a work means the preferred form of the work for
7809d0
making modifications to it.  For a library, complete source code means
7809d0
all the source code for all modules it contains, plus any associated
7809d0
interface definition files, plus the scripts used to control compilation
7809d0
and installation of the library.
7809d0
7809d0
  Activities other than copying, distribution and modification are not
7809d0
covered by this License; they are outside its scope.  The act of
7809d0
running a program using the Library is not restricted, and output from
7809d0
such a program is covered only if its contents constitute a work based
7809d0
on the Library (independent of the use of the Library in a tool for
7809d0
writing it).  Whether that is true depends on what the Library does
7809d0
and what the program that uses the Library does.
7809d0
7809d0
  1. You may copy and distribute verbatim copies of the Library's
7809d0
complete source code as you receive it, in any medium, provided that
7809d0
you conspicuously and appropriately publish on each copy an
7809d0
appropriate copyright notice and disclaimer of warranty; keep intact
7809d0
all the notices that refer to this License and to the absence of any
7809d0
warranty; and distribute a copy of this License along with the
7809d0
Library.
7809d0
7809d0
  You may charge a fee for the physical act of transferring a copy,
7809d0
and you may at your option offer warranty protection in exchange for a
7809d0
fee.
7809d0

7809d0
  2. You may modify your copy or copies of the Library or any portion
7809d0
of it, thus forming a work based on the Library, and copy and
7809d0
distribute such modifications or work under the terms of Section 1
7809d0
above, provided that you also meet all of these conditions:
7809d0
7809d0
    a) The modified work must itself be a software library.
7809d0
7809d0
    b) You must cause the files modified to carry prominent notices
7809d0
    stating that you changed the files and the date of any change.
7809d0
7809d0
    c) You must cause the whole of the work to be licensed at no
7809d0
    charge to all third parties under the terms of this License.
7809d0
7809d0
    d) If a facility in the modified Library refers to a function or a
7809d0
    table of data to be supplied by an application program that uses
7809d0
    the facility, other than as an argument passed when the facility
7809d0
    is invoked, then you must make a good faith effort to ensure that,
7809d0
    in the event an application does not supply such function or
7809d0
    table, the facility still operates, and performs whatever part of
7809d0
    its purpose remains meaningful.
7809d0
7809d0
    (For example, a function in a library to compute square roots has
7809d0
    a purpose that is entirely well-defined independent of the
7809d0
    application.  Therefore, Subsection 2d requires that any
7809d0
    application-supplied function or table used by this function must
7809d0
    be optional: if the application does not supply it, the square
7809d0
    root function must still compute square roots.)
7809d0
7809d0
These requirements apply to the modified work as a whole.  If
7809d0
identifiable sections of that work are not derived from the Library,
7809d0
and can be reasonably considered independent and separate works in
7809d0
themselves, then this License, and its terms, do not apply to those
7809d0
sections when you distribute them as separate works.  But when you
7809d0
distribute the same sections as part of a whole which is a work based
7809d0
on the Library, the distribution of the whole must be on the terms of
7809d0
this License, whose permissions for other licensees extend to the
7809d0
entire whole, and thus to each and every part regardless of who wrote
7809d0
it.
7809d0
7809d0
Thus, it is not the intent of this section to claim rights or contest
7809d0
your rights to work written entirely by you; rather, the intent is to
7809d0
exercise the right to control the distribution of derivative or
7809d0
collective works based on the Library.
7809d0
7809d0
In addition, mere aggregation of another work not based on the Library
7809d0
with the Library (or with a work based on the Library) on a volume of
7809d0
a storage or distribution medium does not bring the other work under
7809d0
the scope of this License.
7809d0
7809d0
  3. You may opt to apply the terms of the ordinary GNU General Public
7809d0
License instead of this License to a given copy of the Library.  To do
7809d0
this, you must alter all the notices that refer to this License, so
7809d0
that they refer to the ordinary GNU General Public License, version 2,
7809d0
instead of to this License.  (If a newer version than version 2 of the
7809d0
ordinary GNU General Public License has appeared, then you can specify
7809d0
that version instead if you wish.)  Do not make any other change in
7809d0
these notices.
7809d0

7809d0
  Once this change is made in a given copy, it is irreversible for
7809d0
that copy, so the ordinary GNU General Public License applies to all
7809d0
subsequent copies and derivative works made from that copy.
7809d0
7809d0
  This option is useful when you wish to copy part of the code of
7809d0
the Library into a program that is not a library.
7809d0
7809d0
  4. You may copy and distribute the Library (or a portion or
7809d0
derivative of it, under Section 2) in object code or executable form
7809d0
under the terms of Sections 1 and 2 above provided that you accompany
7809d0
it with the complete corresponding machine-readable source code, which
7809d0
must be distributed under the terms of Sections 1 and 2 above on a
7809d0
medium customarily used for software interchange.
7809d0
7809d0
  If distribution of object code is made by offering access to copy
7809d0
from a designated place, then offering equivalent access to copy the
7809d0
source code from the same place satisfies the requirement to
7809d0
distribute the source code, even though third parties are not
7809d0
compelled to copy the source along with the object code.
7809d0
7809d0
  5. A program that contains no derivative of any portion of the
7809d0
Library, but is designed to work with the Library by being compiled or
7809d0
linked with it, is called a "work that uses the Library".  Such a
7809d0
work, in isolation, is not a derivative work of the Library, and
7809d0
therefore falls outside the scope of this License.
7809d0
7809d0
  However, linking a "work that uses the Library" with the Library
7809d0
creates an executable that is a derivative of the Library (because it
7809d0
contains portions of the Library), rather than a "work that uses the
7809d0
library".  The executable is therefore covered by this License.
7809d0
Section 6 states terms for distribution of such executables.
7809d0
7809d0
  When a "work that uses the Library" uses material from a header file
7809d0
that is part of the Library, the object code for the work may be a
7809d0
derivative work of the Library even though the source code is not.
7809d0
Whether this is true is especially significant if the work can be
7809d0
linked without the Library, or if the work is itself a library.  The
7809d0
threshold for this to be true is not precisely defined by law.
7809d0
7809d0
  If such an object file uses only numerical parameters, data
7809d0
structure layouts and accessors, and small macros and small inline
7809d0
functions (ten lines or less in length), then the use of the object
7809d0
file is unrestricted, regardless of whether it is legally a derivative
7809d0
work.  (Executables containing this object code plus portions of the
7809d0
Library will still fall under Section 6.)
7809d0
7809d0
  Otherwise, if the work is a derivative of the Library, you may
7809d0
distribute the object code for the work under the terms of Section 6.
7809d0
Any executables containing that work also fall under Section 6,
7809d0
whether or not they are linked directly with the Library itself.
7809d0

7809d0
  6. As an exception to the Sections above, you may also combine or
7809d0
link a "work that uses the Library" with the Library to produce a
7809d0
work containing portions of the Library, and distribute that work
7809d0
under terms of your choice, provided that the terms permit
7809d0
modification of the work for the customer's own use and reverse
7809d0
engineering for debugging such modifications.
7809d0
7809d0
  You must give prominent notice with each copy of the work that the
7809d0
Library is used in it and that the Library and its use are covered by
7809d0
this License.  You must supply a copy of this License.  If the work
7809d0
during execution displays copyright notices, you must include the
7809d0
copyright notice for the Library among them, as well as a reference
7809d0
directing the user to the copy of this License.  Also, you must do one
7809d0
of these things:
7809d0
7809d0
    a) Accompany the work with the complete corresponding
7809d0
    machine-readable source code for the Library including whatever
7809d0
    changes were used in the work (which must be distributed under
7809d0
    Sections 1 and 2 above); and, if the work is an executable linked
7809d0
    with the Library, with the complete machine-readable "work that
7809d0
    uses the Library", as object code and/or source code, so that the
7809d0
    user can modify the Library and then relink to produce a modified
7809d0
    executable containing the modified Library.  (It is understood
7809d0
    that the user who changes the contents of definitions files in the
7809d0
    Library will not necessarily be able to recompile the application
7809d0
    to use the modified definitions.)
7809d0
7809d0
    b) Use a suitable shared library mechanism for linking with the
7809d0
    Library.  A suitable mechanism is one that (1) uses at run time a
7809d0
    copy of the library already present on the user's computer system,
7809d0
    rather than copying library functions into the executable, and (2)
7809d0
    will operate properly with a modified version of the library, if
7809d0
    the user installs one, as long as the modified version is
7809d0
    interface-compatible with the version that the work was made with.
7809d0
7809d0
    c) Accompany the work with a written offer, valid for at
7809d0
    least three years, to give the same user the materials
7809d0
    specified in Subsection 6a, above, for a charge no more
7809d0
    than the cost of performing this distribution.
7809d0
7809d0
    d) If distribution of the work is made by offering access to copy
7809d0
    from a designated place, offer equivalent access to copy the above
7809d0
    specified materials from the same place.
7809d0
7809d0
    e) Verify that the user has already received a copy of these
7809d0
    materials or that you have already sent this user a copy.
7809d0
7809d0
  For an executable, the required form of the "work that uses the
7809d0
Library" must include any data and utility programs needed for
7809d0
reproducing the executable from it.  However, as a special exception,
7809d0
the materials to be distributed need not include anything that is
7809d0
normally distributed (in either source or binary form) with the major
7809d0
components (compiler, kernel, and so on) of the operating system on
7809d0
which the executable runs, unless that component itself accompanies
7809d0
the executable.
7809d0
7809d0
  It may happen that this requirement contradicts the license
7809d0
restrictions of other proprietary libraries that do not normally
7809d0
accompany the operating system.  Such a contradiction means you cannot
7809d0
use both them and the Library together in an executable that you
7809d0
distribute.
7809d0

7809d0
  7. You may place library facilities that are a work based on the
7809d0
Library side-by-side in a single library together with other library
7809d0
facilities not covered by this License, and distribute such a combined
7809d0
library, provided that the separate distribution of the work based on
7809d0
the Library and of the other library facilities is otherwise
7809d0
permitted, and provided that you do these two things:
7809d0
7809d0
    a) Accompany the combined library with a copy of the same work
7809d0
    based on the Library, uncombined with any other library
7809d0
    facilities.  This must be distributed under the terms of the
7809d0
    Sections above.
7809d0
7809d0
    b) Give prominent notice with the combined library of the fact
7809d0
    that part of it is a work based on the Library, and explaining
7809d0
    where to find the accompanying uncombined form of the same work.
7809d0
7809d0
  8. You may not copy, modify, sublicense, link with, or distribute
7809d0
the Library except as expressly provided under this License.  Any
7809d0
attempt otherwise to copy, modify, sublicense, link with, or
7809d0
distribute the Library is void, and will automatically terminate your
7809d0
rights under this License.  However, parties who have received copies,
7809d0
or rights, from you under this License will not have their licenses
7809d0
terminated so long as such parties remain in full compliance.
7809d0
7809d0
  9. You are not required to accept this License, since you have not
7809d0
signed it.  However, nothing else grants you permission to modify or
7809d0
distribute the Library or its derivative works.  These actions are
7809d0
prohibited by law if you do not accept this License.  Therefore, by
7809d0
modifying or distributing the Library (or any work based on the
7809d0
Library), you indicate your acceptance of this License to do so, and
7809d0
all its terms and conditions for copying, distributing or modifying
7809d0
the Library or works based on it.
7809d0
7809d0
  10. Each time you redistribute the Library (or any work based on the
7809d0
Library), the recipient automatically receives a license from the
7809d0
original licensor to copy, distribute, link with or modify the Library
7809d0
subject to these terms and conditions.  You may not impose any further
7809d0
restrictions on the recipients' exercise of the rights granted herein.
7809d0
You are not responsible for enforcing compliance by third parties with
7809d0
this License.
7809d0

7809d0
  11. If, as a consequence of a court judgment or allegation of patent
7809d0
infringement or for any other reason (not limited to patent issues),
7809d0
conditions are imposed on you (whether by court order, agreement or
7809d0
otherwise) that contradict the conditions of this License, they do not
7809d0
excuse you from the conditions of this License.  If you cannot
7809d0
distribute so as to satisfy simultaneously your obligations under this
7809d0
License and any other pertinent obligations, then as a consequence you
7809d0
may not distribute the Library at all.  For example, if a patent
7809d0
license would not permit royalty-free redistribution of the Library by
7809d0
all those who receive copies directly or indirectly through you, then
7809d0
the only way you could satisfy both it and this License would be to
7809d0
refrain entirely from distribution of the Library.
7809d0
7809d0
If any portion of this section is held invalid or unenforceable under any
7809d0
particular circumstance, the balance of the section is intended to apply,
7809d0
and the section as a whole is intended to apply in other circumstances.
7809d0
7809d0
It is not the purpose of this section to induce you to infringe any
7809d0
patents or other property right claims or to contest validity of any
7809d0
such claims; this section has the sole purpose of protecting the
7809d0
integrity of the free software distribution system which is
7809d0
implemented by public license practices.  Many people have made
7809d0
generous contributions to the wide range of software distributed
7809d0
through that system in reliance on consistent application of that
7809d0
system; it is up to the author/donor to decide if he or she is willing
7809d0
to distribute software through any other system and a licensee cannot
7809d0
impose that choice.
7809d0
7809d0
This section is intended to make thoroughly clear what is believed to
7809d0
be a consequence of the rest of this License.
7809d0
7809d0
  12. If the distribution and/or use of the Library is restricted in
7809d0
certain countries either by patents or by copyrighted interfaces, the
7809d0
original copyright holder who places the Library under this License may add
7809d0
an explicit geographical distribution limitation excluding those countries,
7809d0
so that distribution is permitted only in or among countries not thus
7809d0
excluded.  In such case, this License incorporates the limitation as if
7809d0
written in the body of this License.
7809d0
7809d0
  13. The Free Software Foundation may publish revised and/or new
7809d0
versions of the Lesser General Public License from time to time.
7809d0
Such new versions will be similar in spirit to the present version,
7809d0
but may differ in detail to address new problems or concerns.
7809d0
7809d0
Each version is given a distinguishing version number.  If the Library
7809d0
specifies a version number of this License which applies to it and
7809d0
"any later version", you have the option of following the terms and
7809d0
conditions either of that version or of any later version published by
7809d0
the Free Software Foundation.  If the Library does not specify a
7809d0
license version number, you may choose any version ever published by
7809d0
the Free Software Foundation.
7809d0

7809d0
  14. If you wish to incorporate parts of the Library into other free
7809d0
programs whose distribution conditions are incompatible with these,
7809d0
write to the author to ask for permission.  For software which is
7809d0
copyrighted by the Free Software Foundation, write to the Free
7809d0
Software Foundation; we sometimes make exceptions for this.  Our
7809d0
decision will be guided by the two goals of preserving the free status
7809d0
of all derivatives of our free software and of promoting the sharing
7809d0
and reuse of software generally.
7809d0
7809d0
                            NO WARRANTY
7809d0
7809d0
  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
7809d0
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
7809d0
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
7809d0
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
7809d0
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
7809d0
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
7809d0
PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
7809d0
LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
7809d0
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
7809d0
7809d0
  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
7809d0
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
7809d0
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
7809d0
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
7809d0
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
7809d0
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
7809d0
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
7809d0
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
7809d0
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
7809d0
DAMAGES.
7809d0
7809d0
                     END OF TERMS AND CONDITIONS
7809d0

7809d0
           How to Apply These Terms to Your New Libraries
7809d0
7809d0
  If you develop a new library, and you want it to be of the greatest
7809d0
possible use to the public, we recommend making it free software that
7809d0
everyone can redistribute and change.  You can do so by permitting
7809d0
redistribution under these terms (or, alternatively, under the terms of the
7809d0
ordinary General Public License).
7809d0
7809d0
  To apply these terms, attach the following notices to the library.  It is
7809d0
safest to attach them to the start of each source file to most effectively
7809d0
convey the exclusion of warranty; and each file should have at least the
7809d0
"copyright" line and a pointer to where the full notice is found.
7809d0
7809d0
    <one line to give the library's name and a brief idea of what it does.>
7809d0
    Copyright (C) <year>  <name of author>
7809d0
7809d0
    This library is free software; you can redistribute it and/or
7809d0
    modify it under the terms of the GNU Lesser General Public
7809d0
    License as published by the Free Software Foundation; either
7809d0
    version 2.1 of the License, or (at your option) any later version.
7809d0
7809d0
    This library is distributed in the hope that it will be useful,
7809d0
    but WITHOUT ANY WARRANTY; without even the implied warranty of
7809d0
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
7809d0
    Lesser General Public License for more details.
7809d0
7809d0
    You should have received a copy of the GNU Lesser General Public
7809d0
    License along with this library; if not, write to the Free Software
7809d0
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
7809d0
7809d0
Also add information on how to contact you by electronic and paper mail.
7809d0
7809d0
You should also get your employer (if you work as a programmer) or your
7809d0
school, if any, to sign a "copyright disclaimer" for the library, if
7809d0
necessary.  Here is a sample; alter the names:
7809d0
7809d0
  Yoyodyne, Inc., hereby disclaims all copyright interest in the
7809d0
  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
7809d0
7809d0
  <signature of Ty Coon>, 1 April 1990
7809d0
  Ty Coon, President of Vice
7809d0
7809d0
That's all there is to it!