Blame COPYING

Packit 4a5d52
		  GNU LIBRARY GENERAL PUBLIC LICENSE
Packit 4a5d52
		       Version 2, June 1991
Packit 4a5d52
Packit 4a5d52
 Copyright (C) 1991 Free Software Foundation, Inc.
Packit 4a5d52
                    675 Mass Ave, Cambridge, MA 02139, USA
Packit 4a5d52
 Everyone is permitted to copy and distribute verbatim copies
Packit 4a5d52
 of this license document, but changing it is not allowed.
Packit 4a5d52
Packit 4a5d52
[This is the first released version of the library GPL.  It is
Packit 4a5d52
 numbered 2 because it goes with version 2 of the ordinary GPL.]
Packit 4a5d52
Packit 4a5d52
			    Preamble
Packit 4a5d52
Packit 4a5d52
  The licenses for most software are designed to take away your
Packit 4a5d52
freedom to share and change it.  By contrast, the GNU General Public
Packit 4a5d52
Licenses are intended to guarantee your freedom to share and change
Packit 4a5d52
free software--to make sure the software is free for all its users.
Packit 4a5d52
Packit 4a5d52
  This license, the Library General Public License, applies to some
Packit 4a5d52
specially designated Free Software Foundation software, and to any
Packit 4a5d52
other libraries whose authors decide to use it.  You can use it for
Packit 4a5d52
your libraries, too.
Packit 4a5d52
Packit 4a5d52
  When we speak of free software, we are referring to freedom, not
Packit 4a5d52
price.  Our General Public Licenses are designed to make sure that you
Packit 4a5d52
have the freedom to distribute copies of free software (and charge for
Packit 4a5d52
this service if you wish), that you receive source code or can get it
Packit 4a5d52
if you want it, that you can change the software or use pieces of it
Packit 4a5d52
in new free programs; and that you know you can do these things.
Packit 4a5d52
Packit 4a5d52
  To protect your rights, we need to make restrictions that forbid
Packit 4a5d52
anyone to deny you these rights or to ask you to surrender the rights.
Packit 4a5d52
These restrictions translate to certain responsibilities for you if
Packit 4a5d52
you distribute copies of the library, or if you modify it.
Packit 4a5d52
Packit 4a5d52
  For example, if you distribute copies of the library, whether gratis
Packit 4a5d52
or for a fee, you must give the recipients all the rights that we gave
Packit 4a5d52
you.  You must make sure that they, too, receive or can get the source
Packit 4a5d52
code.  If you link a program with the library, you must provide
Packit 4a5d52
complete object files to the recipients so that they can relink them
Packit 4a5d52
with the library, after making changes to the library and recompiling
Packit 4a5d52
it.  And you must show them these terms so they know their rights.
Packit 4a5d52
Packit 4a5d52
  Our method of protecting your rights has two steps: (1) copyright
Packit 4a5d52
the library, and (2) offer you this license which gives you legal
Packit 4a5d52
permission to copy, distribute and/or modify the library.
Packit 4a5d52
Packit 4a5d52
  Also, for each distributor's protection, we want to make certain
Packit 4a5d52
that everyone understands that there is no warranty for this free
Packit 4a5d52
library.  If the library is modified by someone else and passed on, we
Packit 4a5d52
want its recipients to know that what they have is not the original
Packit 4a5d52
version, so that any problems introduced by others will not reflect on
Packit 4a5d52
the original authors' reputations.
Packit 4a5d52

Packit 4a5d52
  Finally, any free program is threatened constantly by software
Packit 4a5d52
patents.  We wish to avoid the danger that companies distributing free
Packit 4a5d52
software will individually obtain patent licenses, thus in effect
Packit 4a5d52
transforming the program into proprietary software.  To prevent this,
Packit 4a5d52
we have made it clear that any patent must be licensed for everyone's
Packit 4a5d52
free use or not licensed at all.
Packit 4a5d52
Packit 4a5d52
  Most GNU software, including some libraries, is covered by the ordinary
Packit 4a5d52
GNU General Public License, which was designed for utility programs.  This
Packit 4a5d52
license, the GNU Library General Public License, applies to certain
Packit 4a5d52
designated libraries.  This license is quite different from the ordinary
Packit 4a5d52
one; be sure to read it in full, and don't assume that anything in it is
Packit 4a5d52
the same as in the ordinary license.
Packit 4a5d52
Packit 4a5d52
  The reason we have a separate public license for some libraries is that
Packit 4a5d52
they blur the distinction we usually make between modifying or adding to a
Packit 4a5d52
program and simply using it.  Linking a program with a library, without
Packit 4a5d52
changing the library, is in some sense simply using the library, and is
Packit 4a5d52
analogous to running a utility program or application program.  However, in
Packit 4a5d52
a textual and legal sense, the linked executable is a combined work, a
Packit 4a5d52
derivative of the original library, and the ordinary General Public License
Packit 4a5d52
treats it as such.
Packit 4a5d52
Packit 4a5d52
  Because of this blurred distinction, using the ordinary General
Packit 4a5d52
Public License for libraries did not effectively promote software
Packit 4a5d52
sharing, because most developers did not use the libraries.  We
Packit 4a5d52
concluded that weaker conditions might promote sharing better.
Packit 4a5d52
Packit 4a5d52
  However, unrestricted linking of non-free programs would deprive the
Packit 4a5d52
users of those programs of all benefit from the free status of the
Packit 4a5d52
libraries themselves.  This Library General Public License is intended to
Packit 4a5d52
permit developers of non-free programs to use free libraries, while
Packit 4a5d52
preserving your freedom as a user of such programs to change the free
Packit 4a5d52
libraries that are incorporated in them.  (We have not seen how to achieve
Packit 4a5d52
this as regards changes in header files, but we have achieved it as regards
Packit 4a5d52
changes in the actual functions of the Library.)  The hope is that this
Packit 4a5d52
will lead to faster development of free libraries.
Packit 4a5d52
Packit 4a5d52
  The precise terms and conditions for copying, distribution and
Packit 4a5d52
modification follow.  Pay close attention to the difference between a
Packit 4a5d52
"work based on the library" and a "work that uses the library".  The
Packit 4a5d52
former contains code derived from the library, while the latter only
Packit 4a5d52
works together with the library.
Packit 4a5d52
Packit 4a5d52
  Note that it is possible for a library to be covered by the ordinary
Packit 4a5d52
General Public License rather than by this special one.
Packit 4a5d52

Packit 4a5d52
		  GNU LIBRARY GENERAL PUBLIC LICENSE
Packit 4a5d52
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
Packit 4a5d52
Packit 4a5d52
  0. This License Agreement applies to any software library which
Packit 4a5d52
contains a notice placed by the copyright holder or other authorized
Packit 4a5d52
party saying it may be distributed under the terms of this Library
Packit 4a5d52
General Public License (also called "this License").  Each licensee is
Packit 4a5d52
addressed as "you".
Packit 4a5d52
Packit 4a5d52
  A "library" means a collection of software functions and/or data
Packit 4a5d52
prepared so as to be conveniently linked with application programs
Packit 4a5d52
(which use some of those functions and data) to form executables.
Packit 4a5d52
Packit 4a5d52
  The "Library", below, refers to any such software library or work
Packit 4a5d52
which has been distributed under these terms.  A "work based on the
Packit 4a5d52
Library" means either the Library or any derivative work under
Packit 4a5d52
copyright law: that is to say, a work containing the Library or a
Packit 4a5d52
portion of it, either verbatim or with modifications and/or translated
Packit 4a5d52
straightforwardly into another language.  (Hereinafter, translation is
Packit 4a5d52
included without limitation in the term "modification".)
Packit 4a5d52
Packit 4a5d52
  "Source code" for a work means the preferred form of the work for
Packit 4a5d52
making modifications to it.  For a library, complete source code means
Packit 4a5d52
all the source code for all modules it contains, plus any associated
Packit 4a5d52
interface definition files, plus the scripts used to control compilation
Packit 4a5d52
and installation of the library.
Packit 4a5d52
Packit 4a5d52
  Activities other than copying, distribution and modification are not
Packit 4a5d52
covered by this License; they are outside its scope.  The act of
Packit 4a5d52
running a program using the Library is not restricted, and output from
Packit 4a5d52
such a program is covered only if its contents constitute a work based
Packit 4a5d52
on the Library (independent of the use of the Library in a tool for
Packit 4a5d52
writing it).  Whether that is true depends on what the Library does
Packit 4a5d52
and what the program that uses the Library does.
Packit 4a5d52
  
Packit 4a5d52
  1. You may copy and distribute verbatim copies of the Library's
Packit 4a5d52
complete source code as you receive it, in any medium, provided that
Packit 4a5d52
you conspicuously and appropriately publish on each copy an
Packit 4a5d52
appropriate copyright notice and disclaimer of warranty; keep intact
Packit 4a5d52
all the notices that refer to this License and to the absence of any
Packit 4a5d52
warranty; and distribute a copy of this License along with the
Packit 4a5d52
Library.
Packit 4a5d52
Packit 4a5d52
  You may charge a fee for the physical act of transferring a copy,
Packit 4a5d52
and you may at your option offer warranty protection in exchange for a
Packit 4a5d52
fee.
Packit 4a5d52

Packit 4a5d52
  2. You may modify your copy or copies of the Library or any portion
Packit 4a5d52
of it, thus forming a work based on the Library, and copy and
Packit 4a5d52
distribute such modifications or work under the terms of Section 1
Packit 4a5d52
above, provided that you also meet all of these conditions:
Packit 4a5d52
Packit 4a5d52
    a) The modified work must itself be a software library.
Packit 4a5d52
Packit 4a5d52
    b) You must cause the files modified to carry prominent notices
Packit 4a5d52
    stating that you changed the files and the date of any change.
Packit 4a5d52
Packit 4a5d52
    c) You must cause the whole of the work to be licensed at no
Packit 4a5d52
    charge to all third parties under the terms of this License.
Packit 4a5d52
Packit 4a5d52
    d) If a facility in the modified Library refers to a function or a
Packit 4a5d52
    table of data to be supplied by an application program that uses
Packit 4a5d52
    the facility, other than as an argument passed when the facility
Packit 4a5d52
    is invoked, then you must make a good faith effort to ensure that,
Packit 4a5d52
    in the event an application does not supply such function or
Packit 4a5d52
    table, the facility still operates, and performs whatever part of
Packit 4a5d52
    its purpose remains meaningful.
Packit 4a5d52
Packit 4a5d52
    (For example, a function in a library to compute square roots has
Packit 4a5d52
    a purpose that is entirely well-defined independent of the
Packit 4a5d52
    application.  Therefore, Subsection 2d requires that any
Packit 4a5d52
    application-supplied function or table used by this function must
Packit 4a5d52
    be optional: if the application does not supply it, the square
Packit 4a5d52
    root function must still compute square roots.)
Packit 4a5d52
Packit 4a5d52
These requirements apply to the modified work as a whole.  If
Packit 4a5d52
identifiable sections of that work are not derived from the Library,
Packit 4a5d52
and can be reasonably considered independent and separate works in
Packit 4a5d52
themselves, then this License, and its terms, do not apply to those
Packit 4a5d52
sections when you distribute them as separate works.  But when you
Packit 4a5d52
distribute the same sections as part of a whole which is a work based
Packit 4a5d52
on the Library, the distribution of the whole must be on the terms of
Packit 4a5d52
this License, whose permissions for other licensees extend to the
Packit 4a5d52
entire whole, and thus to each and every part regardless of who wrote
Packit 4a5d52
it.
Packit 4a5d52
Packit 4a5d52
Thus, it is not the intent of this section to claim rights or contest
Packit 4a5d52
your rights to work written entirely by you; rather, the intent is to
Packit 4a5d52
exercise the right to control the distribution of derivative or
Packit 4a5d52
collective works based on the Library.
Packit 4a5d52
Packit 4a5d52
In addition, mere aggregation of another work not based on the Library
Packit 4a5d52
with the Library (or with a work based on the Library) on a volume of
Packit 4a5d52
a storage or distribution medium does not bring the other work under
Packit 4a5d52
the scope of this License.
Packit 4a5d52
Packit 4a5d52
  3. You may opt to apply the terms of the ordinary GNU General Public
Packit 4a5d52
License instead of this License to a given copy of the Library.  To do
Packit 4a5d52
this, you must alter all the notices that refer to this License, so
Packit 4a5d52
that they refer to the ordinary GNU General Public License, version 2,
Packit 4a5d52
instead of to this License.  (If a newer version than version 2 of the
Packit 4a5d52
ordinary GNU General Public License has appeared, then you can specify
Packit 4a5d52
that version instead if you wish.)  Do not make any other change in
Packit 4a5d52
these notices.
Packit 4a5d52

Packit 4a5d52
  Once this change is made in a given copy, it is irreversible for
Packit 4a5d52
that copy, so the ordinary GNU General Public License applies to all
Packit 4a5d52
subsequent copies and derivative works made from that copy.
Packit 4a5d52
Packit 4a5d52
  This option is useful when you wish to copy part of the code of
Packit 4a5d52
the Library into a program that is not a library.
Packit 4a5d52
Packit 4a5d52
  4. You may copy and distribute the Library (or a portion or
Packit 4a5d52
derivative of it, under Section 2) in object code or executable form
Packit 4a5d52
under the terms of Sections 1 and 2 above provided that you accompany
Packit 4a5d52
it with the complete corresponding machine-readable source code, which
Packit 4a5d52
must be distributed under the terms of Sections 1 and 2 above on a
Packit 4a5d52
medium customarily used for software interchange.
Packit 4a5d52
Packit 4a5d52
  If distribution of object code is made by offering access to copy
Packit 4a5d52
from a designated place, then offering equivalent access to copy the
Packit 4a5d52
source code from the same place satisfies the requirement to
Packit 4a5d52
distribute the source code, even though third parties are not
Packit 4a5d52
compelled to copy the source along with the object code.
Packit 4a5d52
Packit 4a5d52
  5. A program that contains no derivative of any portion of the
Packit 4a5d52
Library, but is designed to work with the Library by being compiled or
Packit 4a5d52
linked with it, is called a "work that uses the Library".  Such a
Packit 4a5d52
work, in isolation, is not a derivative work of the Library, and
Packit 4a5d52
therefore falls outside the scope of this License.
Packit 4a5d52
Packit 4a5d52
  However, linking a "work that uses the Library" with the Library
Packit 4a5d52
creates an executable that is a derivative of the Library (because it
Packit 4a5d52
contains portions of the Library), rather than a "work that uses the
Packit 4a5d52
library".  The executable is therefore covered by this License.
Packit 4a5d52
Section 6 states terms for distribution of such executables.
Packit 4a5d52
Packit 4a5d52
  When a "work that uses the Library" uses material from a header file
Packit 4a5d52
that is part of the Library, the object code for the work may be a
Packit 4a5d52
derivative work of the Library even though the source code is not.
Packit 4a5d52
Whether this is true is especially significant if the work can be
Packit 4a5d52
linked without the Library, or if the work is itself a library.  The
Packit 4a5d52
threshold for this to be true is not precisely defined by law.
Packit 4a5d52
Packit 4a5d52
  If such an object file uses only numerical parameters, data
Packit 4a5d52
structure layouts and accessors, and small macros and small inline
Packit 4a5d52
functions (ten lines or less in length), then the use of the object
Packit 4a5d52
file is unrestricted, regardless of whether it is legally a derivative
Packit 4a5d52
work.  (Executables containing this object code plus portions of the
Packit 4a5d52
Library will still fall under Section 6.)
Packit 4a5d52
Packit 4a5d52
  Otherwise, if the work is a derivative of the Library, you may
Packit 4a5d52
distribute the object code for the work under the terms of Section 6.
Packit 4a5d52
Any executables containing that work also fall under Section 6,
Packit 4a5d52
whether or not they are linked directly with the Library itself.
Packit 4a5d52

Packit 4a5d52
  6. As an exception to the Sections above, you may also compile or
Packit 4a5d52
link a "work that uses the Library" with the Library to produce a
Packit 4a5d52
work containing portions of the Library, and distribute that work
Packit 4a5d52
under terms of your choice, provided that the terms permit
Packit 4a5d52
modification of the work for the customer's own use and reverse
Packit 4a5d52
engineering for debugging such modifications.
Packit 4a5d52
Packit 4a5d52
  You must give prominent notice with each copy of the work that the
Packit 4a5d52
Library is used in it and that the Library and its use are covered by
Packit 4a5d52
this License.  You must supply a copy of this License.  If the work
Packit 4a5d52
during execution displays copyright notices, you must include the
Packit 4a5d52
copyright notice for the Library among them, as well as a reference
Packit 4a5d52
directing the user to the copy of this License.  Also, you must do one
Packit 4a5d52
of these things:
Packit 4a5d52
Packit 4a5d52
    a) Accompany the work with the complete corresponding
Packit 4a5d52
    machine-readable source code for the Library including whatever
Packit 4a5d52
    changes were used in the work (which must be distributed under
Packit 4a5d52
    Sections 1 and 2 above); and, if the work is an executable linked
Packit 4a5d52
    with the Library, with the complete machine-readable "work that
Packit 4a5d52
    uses the Library", as object code and/or source code, so that the
Packit 4a5d52
    user can modify the Library and then relink to produce a modified
Packit 4a5d52
    executable containing the modified Library.  (It is understood
Packit 4a5d52
    that the user who changes the contents of definitions files in the
Packit 4a5d52
    Library will not necessarily be able to recompile the application
Packit 4a5d52
    to use the modified definitions.)
Packit 4a5d52
Packit 4a5d52
    b) Accompany the work with a written offer, valid for at
Packit 4a5d52
    least three years, to give the same user the materials
Packit 4a5d52
    specified in Subsection 6a, above, for a charge no more
Packit 4a5d52
    than the cost of performing this distribution.
Packit 4a5d52
Packit 4a5d52
    c) If distribution of the work is made by offering access to copy
Packit 4a5d52
    from a designated place, offer equivalent access to copy the above
Packit 4a5d52
    specified materials from the same place.
Packit 4a5d52
Packit 4a5d52
    d) Verify that the user has already received a copy of these
Packit 4a5d52
    materials or that you have already sent this user a copy.
Packit 4a5d52
Packit 4a5d52
  For an executable, the required form of the "work that uses the
Packit 4a5d52
Library" must include any data and utility programs needed for
Packit 4a5d52
reproducing the executable from it.  However, as a special exception,
Packit 4a5d52
the source code distributed need not include anything that is normally
Packit 4a5d52
distributed (in either source or binary form) with the major
Packit 4a5d52
components (compiler, kernel, and so on) of the operating system on
Packit 4a5d52
which the executable runs, unless that component itself accompanies
Packit 4a5d52
the executable.
Packit 4a5d52
Packit 4a5d52
  It may happen that this requirement contradicts the license
Packit 4a5d52
restrictions of other proprietary libraries that do not normally
Packit 4a5d52
accompany the operating system.  Such a contradiction means you cannot
Packit 4a5d52
use both them and the Library together in an executable that you
Packit 4a5d52
distribute.
Packit 4a5d52

Packit 4a5d52
  7. You may place library facilities that are a work based on the
Packit 4a5d52
Library side-by-side in a single library together with other library
Packit 4a5d52
facilities not covered by this License, and distribute such a combined
Packit 4a5d52
library, provided that the separate distribution of the work based on
Packit 4a5d52
the Library and of the other library facilities is otherwise
Packit 4a5d52
permitted, and provided that you do these two things:
Packit 4a5d52
Packit 4a5d52
    a) Accompany the combined library with a copy of the same work
Packit 4a5d52
    based on the Library, uncombined with any other library
Packit 4a5d52
    facilities.  This must be distributed under the terms of the
Packit 4a5d52
    Sections above.
Packit 4a5d52
Packit 4a5d52
    b) Give prominent notice with the combined library of the fact
Packit 4a5d52
    that part of it is a work based on the Library, and explaining
Packit 4a5d52
    where to find the accompanying uncombined form of the same work.
Packit 4a5d52
Packit 4a5d52
  8. You may not copy, modify, sublicense, link with, or distribute
Packit 4a5d52
the Library except as expressly provided under this License.  Any
Packit 4a5d52
attempt otherwise to copy, modify, sublicense, link with, or
Packit 4a5d52
distribute the Library is void, and will automatically terminate your
Packit 4a5d52
rights under this License.  However, parties who have received copies,
Packit 4a5d52
or rights, from you under this License will not have their licenses
Packit 4a5d52
terminated so long as such parties remain in full compliance.
Packit 4a5d52
Packit 4a5d52
  9. You are not required to accept this License, since you have not
Packit 4a5d52
signed it.  However, nothing else grants you permission to modify or
Packit 4a5d52
distribute the Library or its derivative works.  These actions are
Packit 4a5d52
prohibited by law if you do not accept this License.  Therefore, by
Packit 4a5d52
modifying or distributing the Library (or any work based on the
Packit 4a5d52
Library), you indicate your acceptance of this License to do so, and
Packit 4a5d52
all its terms and conditions for copying, distributing or modifying
Packit 4a5d52
the Library or works based on it.
Packit 4a5d52
Packit 4a5d52
  10. Each time you redistribute the Library (or any work based on the
Packit 4a5d52
Library), the recipient automatically receives a license from the
Packit 4a5d52
original licensor to copy, distribute, link with or modify the Library
Packit 4a5d52
subject to these terms and conditions.  You may not impose any further
Packit 4a5d52
restrictions on the recipients' exercise of the rights granted herein.
Packit 4a5d52
You are not responsible for enforcing compliance by third parties to
Packit 4a5d52
this License.
Packit 4a5d52

Packit 4a5d52
  11. If, as a consequence of a court judgment or allegation of patent
Packit 4a5d52
infringement or for any other reason (not limited to patent issues),
Packit 4a5d52
conditions are imposed on you (whether by court order, agreement or
Packit 4a5d52
otherwise) that contradict the conditions of this License, they do not
Packit 4a5d52
excuse you from the conditions of this License.  If you cannot
Packit 4a5d52
distribute so as to satisfy simultaneously your obligations under this
Packit 4a5d52
License and any other pertinent obligations, then as a consequence you
Packit 4a5d52
may not distribute the Library at all.  For example, if a patent
Packit 4a5d52
license would not permit royalty-free redistribution of the Library by
Packit 4a5d52
all those who receive copies directly or indirectly through you, then
Packit 4a5d52
the only way you could satisfy both it and this License would be to
Packit 4a5d52
refrain entirely from distribution of the Library.
Packit 4a5d52
Packit 4a5d52
If any portion of this section is held invalid or unenforceable under any
Packit 4a5d52
particular circumstance, the balance of the section is intended to apply,
Packit 4a5d52
and the section as a whole is intended to apply in other circumstances.
Packit 4a5d52
Packit 4a5d52
It is not the purpose of this section to induce you to infringe any
Packit 4a5d52
patents or other property right claims or to contest validity of any
Packit 4a5d52
such claims; this section has the sole purpose of protecting the
Packit 4a5d52
integrity of the free software distribution system which is
Packit 4a5d52
implemented by public license practices.  Many people have made
Packit 4a5d52
generous contributions to the wide range of software distributed
Packit 4a5d52
through that system in reliance on consistent application of that
Packit 4a5d52
system; it is up to the author/donor to decide if he or she is willing
Packit 4a5d52
to distribute software through any other system and a licensee cannot
Packit 4a5d52
impose that choice.
Packit 4a5d52
Packit 4a5d52
This section is intended to make thoroughly clear what is believed to
Packit 4a5d52
be a consequence of the rest of this License.
Packit 4a5d52
Packit 4a5d52
  12. If the distribution and/or use of the Library is restricted in
Packit 4a5d52
certain countries either by patents or by copyrighted interfaces, the
Packit 4a5d52
original copyright holder who places the Library under this License may add
Packit 4a5d52
an explicit geographical distribution limitation excluding those countries,
Packit 4a5d52
so that distribution is permitted only in or among countries not thus
Packit 4a5d52
excluded.  In such case, this License incorporates the limitation as if
Packit 4a5d52
written in the body of this License.
Packit 4a5d52
Packit 4a5d52
  13. The Free Software Foundation may publish revised and/or new
Packit 4a5d52
versions of the Library General Public License from time to time.
Packit 4a5d52
Such new versions will be similar in spirit to the present version,
Packit 4a5d52
but may differ in detail to address new problems or concerns.
Packit 4a5d52
Packit 4a5d52
Each version is given a distinguishing version number.  If the Library
Packit 4a5d52
specifies a version number of this License which applies to it and
Packit 4a5d52
"any later version", you have the option of following the terms and
Packit 4a5d52
conditions either of that version or of any later version published by
Packit 4a5d52
the Free Software Foundation.  If the Library does not specify a
Packit 4a5d52
license version number, you may choose any version ever published by
Packit 4a5d52
the Free Software Foundation.
Packit 4a5d52

Packit 4a5d52
  14. If you wish to incorporate parts of the Library into other free
Packit 4a5d52
programs whose distribution conditions are incompatible with these,
Packit 4a5d52
write to the author to ask for permission.  For software which is
Packit 4a5d52
copyrighted by the Free Software Foundation, write to the Free
Packit 4a5d52
Software Foundation; we sometimes make exceptions for this.  Our
Packit 4a5d52
decision will be guided by the two goals of preserving the free status
Packit 4a5d52
of all derivatives of our free software and of promoting the sharing
Packit 4a5d52
and reuse of software generally.
Packit 4a5d52
Packit 4a5d52
			    NO WARRANTY
Packit 4a5d52
Packit 4a5d52
  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
Packit 4a5d52
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
Packit 4a5d52
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
Packit 4a5d52
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
Packit 4a5d52
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
Packit 4a5d52
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
Packit 4a5d52
PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
Packit 4a5d52
LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
Packit 4a5d52
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
Packit 4a5d52
Packit 4a5d52
  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
Packit 4a5d52
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
Packit 4a5d52
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
Packit 4a5d52
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
Packit 4a5d52
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
Packit 4a5d52
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
Packit 4a5d52
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
Packit 4a5d52
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
Packit 4a5d52
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
Packit 4a5d52
DAMAGES.
Packit 4a5d52
Packit 4a5d52
		     END OF TERMS AND CONDITIONS
Packit 4a5d52

Packit 4a5d52
     Appendix: How to Apply These Terms to Your New Libraries
Packit 4a5d52
Packit 4a5d52
  If you develop a new library, and you want it to be of the greatest
Packit 4a5d52
possible use to the public, we recommend making it free software that
Packit 4a5d52
everyone can redistribute and change.  You can do so by permitting
Packit 4a5d52
redistribution under these terms (or, alternatively, under the terms of the
Packit 4a5d52
ordinary General Public License).
Packit 4a5d52
Packit 4a5d52
  To apply these terms, attach the following notices to the library.  It is
Packit 4a5d52
safest to attach them to the start of each source file to most effectively
Packit 4a5d52
convey the exclusion of warranty; and each file should have at least the
Packit 4a5d52
"copyright" line and a pointer to where the full notice is found.
Packit 4a5d52
Packit 4a5d52
    <one line to give the library's name and a brief idea of what it does.>
Packit 4a5d52
    Copyright (C) <year>  <name of author>
Packit 4a5d52
Packit 4a5d52
    This library is free software; you can redistribute it and/or
Packit 4a5d52
    modify it under the terms of the GNU Library General Public
Packit 4a5d52
    License as published by the Free Software Foundation; either
Packit 4a5d52
    version 2 of the License, or (at your option) any later version.
Packit 4a5d52
Packit 4a5d52
    This library is distributed in the hope that it will be useful,
Packit 4a5d52
    but WITHOUT ANY WARRANTY; without even the implied warranty of
Packit 4a5d52
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Packit 4a5d52
    Library General Public License for more details.
Packit 4a5d52
Packit 4a5d52
    You should have received a copy of the GNU Library General Public
Packit 4a5d52
    License along with this library; if not, write to the Free
Packit 4a5d52
    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
Packit 4a5d52
Packit 4a5d52
Also add information on how to contact you by electronic and paper mail.
Packit 4a5d52
Packit 4a5d52
You should also get your employer (if you work as a programmer) or your
Packit 4a5d52
school, if any, to sign a "copyright disclaimer" for the library, if
Packit 4a5d52
necessary.  Here is a sample; alter the names:
Packit 4a5d52
Packit 4a5d52
  Yoyodyne, Inc., hereby disclaims all copyright interest in the
Packit 4a5d52
  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
Packit 4a5d52
Packit 4a5d52
  <signature of Ty Coon>, 1 April 1990
Packit 4a5d52
  Ty Coon, President of Vice
Packit 4a5d52
Packit 4a5d52
That's all there is to it!