115Sjkh		  GNU LIBRARY GENERAL PUBLIC LICENSE
215Sjkh		       Version 2, June 1991
315Sjkh
415Sjkh Copyright (C) 1991 Free Software Foundation, Inc.
515Sjkh                    675 Mass Ave, Cambridge, MA 02139, USA
615Sjkh Everyone is permitted to copy and distribute verbatim copies
715Sjkh of this license document, but changing it is not allowed.
815Sjkh
915Sjkh[This is the first released version of the library GPL.  It is
1015Sjkh numbered 2 because it goes with version 2 of the ordinary GPL.]
1115Sjkh
1215Sjkh			    Preamble
1315Sjkh
1415Sjkh  The licenses for most software are designed to take away your
1515Sjkhfreedom to share and change it.  By contrast, the GNU General Public
1615SjkhLicenses are intended to guarantee your freedom to share and change
1715Sjkhfree software--to make sure the software is free for all its users.
1815Sjkh
1915Sjkh  This license, the Library General Public License, applies to some
2015Sjkhspecially designated Free Software Foundation software, and to any
2115Sjkhother libraries whose authors decide to use it.  You can use it for
2215Sjkhyour libraries, too.
2315Sjkh
2415Sjkh  When we speak of free software, we are referring to freedom, not
2515Sjkhprice.  Our General Public Licenses are designed to make sure that you
2615Sjkhhave the freedom to distribute copies of free software (and charge for
2715Sjkhthis service if you wish), that you receive source code or can get it
2815Sjkhif you want it, that you can change the software or use pieces of it
2915Sjkhin new free programs; and that you know you can do these things.
3015Sjkh
3115Sjkh  To protect your rights, we need to make restrictions that forbid
3215Sjkhanyone to deny you these rights or to ask you to surrender the rights.
3315SjkhThese restrictions translate to certain responsibilities for you if
3415Sjkhyou distribute copies of the library, or if you modify it.
3515Sjkh
3615Sjkh  For example, if you distribute copies of the library, whether gratis
3715Sjkhor for a fee, you must give the recipients all the rights that we gave
3815Sjkhyou.  You must make sure that they, too, receive or can get the source
3915Sjkhcode.  If you link a program with the library, you must provide
4015Sjkhcomplete object files to the recipients so that they can relink them
4115Sjkhwith the library, after making changes to the library and recompiling
4215Sjkhit.  And you must show them these terms so they know their rights.
4315Sjkh
4415Sjkh  Our method of protecting your rights has two steps: (1) copyright
4515Sjkhthe library, and (2) offer you this license which gives you legal
4615Sjkhpermission to copy, distribute and/or modify the library.
4715Sjkh
4815Sjkh  Also, for each distributor's protection, we want to make certain
4915Sjkhthat everyone understands that there is no warranty for this free
5015Sjkhlibrary.  If the library is modified by someone else and passed on, we
5115Sjkhwant its recipients to know that what they have is not the original
5215Sjkhversion, so that any problems introduced by others will not reflect on
5315Sjkhthe original authors' reputations.
5415Sjkh
5515Sjkh  Finally, any free program is threatened constantly by software
5615Sjkhpatents.  We wish to avoid the danger that companies distributing free
5715Sjkhsoftware will individually obtain patent licenses, thus in effect
5815Sjkhtransforming the program into proprietary software.  To prevent this,
5915Sjkhwe have made it clear that any patent must be licensed for everyone's
6015Sjkhfree use or not licensed at all.
6115Sjkh
6215Sjkh  Most GNU software, including some libraries, is covered by the ordinary
6315SjkhGNU General Public License, which was designed for utility programs.  This
6415Sjkhlicense, the GNU Library General Public License, applies to certain
6515Sjkhdesignated libraries.  This license is quite different from the ordinary
6615Sjkhone; be sure to read it in full, and don't assume that anything in it is
6715Sjkhthe same as in the ordinary license.
6815Sjkh
6915Sjkh  The reason we have a separate public license for some libraries is that
7015Sjkhthey blur the distinction we usually make between modifying or adding to a
7115Sjkhprogram and simply using it.  Linking a program with a library, without
7215Sjkhchanging the library, is in some sense simply using the library, and is
7315Sjkhanalogous to running a utility program or application program.  However, in
7415Sjkha textual and legal sense, the linked executable is a combined work, a
7515Sjkhderivative of the original library, and the ordinary General Public License
7615Sjkhtreats it as such.
7715Sjkh
7815Sjkh  Because of this blurred distinction, using the ordinary General
7915SjkhPublic License for libraries did not effectively promote software
8015Sjkhsharing, because most developers did not use the libraries.  We
8115Sjkhconcluded that weaker conditions might promote sharing better.
8215Sjkh
8315Sjkh  However, unrestricted linking of non-free programs would deprive the
8415Sjkhusers of those programs of all benefit from the free status of the
8515Sjkhlibraries themselves.  This Library General Public License is intended to
8615Sjkhpermit developers of non-free programs to use free libraries, while
8715Sjkhpreserving your freedom as a user of such programs to change the free
8815Sjkhlibraries that are incorporated in them.  (We have not seen how to achieve
8915Sjkhthis as regards changes in header files, but we have achieved it as regards
9015Sjkhchanges in the actual functions of the Library.)  The hope is that this
9115Sjkhwill lead to faster development of free libraries.
9215Sjkh
9315Sjkh  The precise terms and conditions for copying, distribution and
9415Sjkhmodification follow.  Pay close attention to the difference between a
9515Sjkh"work based on the library" and a "work that uses the library".  The
9615Sjkhformer contains code derived from the library, while the latter only
9715Sjkhworks together with the library.
9815Sjkh
9915Sjkh  Note that it is possible for a library to be covered by the ordinary
10015SjkhGeneral Public License rather than by this special one.
10115Sjkh
10215Sjkh		  GNU LIBRARY GENERAL PUBLIC LICENSE
10315Sjkh   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
10415Sjkh
10515Sjkh  0. This License Agreement applies to any software library which
10615Sjkhcontains a notice placed by the copyright holder or other authorized
10715Sjkhparty saying it may be distributed under the terms of this Library
10815SjkhGeneral Public License (also called "this License").  Each licensee is
10915Sjkhaddressed as "you".
11015Sjkh
11115Sjkh  A "library" means a collection of software functions and/or data
11215Sjkhprepared so as to be conveniently linked with application programs
11315Sjkh(which use some of those functions and data) to form executables.
11415Sjkh
11515Sjkh  The "Library", below, refers to any such software library or work
11615Sjkhwhich has been distributed under these terms.  A "work based on the
11715SjkhLibrary" means either the Library or any derivative work under
11815Sjkhcopyright law: that is to say, a work containing the Library or a
11915Sjkhportion of it, either verbatim or with modifications and/or translated
12015Sjkhstraightforwardly into another language.  (Hereinafter, translation is
12115Sjkhincluded without limitation in the term "modification".)
12215Sjkh
12315Sjkh  "Source code" for a work means the preferred form of the work for
12415Sjkhmaking modifications to it.  For a library, complete source code means
12515Sjkhall the source code for all modules it contains, plus any associated
12615Sjkhinterface definition files, plus the scripts used to control compilation
12715Sjkhand installation of the library.
12815Sjkh
12915Sjkh  Activities other than copying, distribution and modification are not
13015Sjkhcovered by this License; they are outside its scope.  The act of
13115Sjkhrunning a program using the Library is not restricted, and output from
13215Sjkhsuch a program is covered only if its contents constitute a work based
13315Sjkhon the Library (independent of the use of the Library in a tool for
13415Sjkhwriting it).  Whether that is true depends on what the Library does
13515Sjkhand what the program that uses the Library does.
13615Sjkh  
13715Sjkh  1. You may copy and distribute verbatim copies of the Library's
13815Sjkhcomplete source code as you receive it, in any medium, provided that
13915Sjkhyou conspicuously and appropriately publish on each copy an
14015Sjkhappropriate copyright notice and disclaimer of warranty; keep intact
14115Sjkhall the notices that refer to this License and to the absence of any
14215Sjkhwarranty; and distribute a copy of this License along with the
14315SjkhLibrary.
14415Sjkh
14515Sjkh  You may charge a fee for the physical act of transferring a copy,
14615Sjkhand you may at your option offer warranty protection in exchange for a
14715Sjkhfee.
14815Sjkh
14915Sjkh  2. You may modify your copy or copies of the Library or any portion
15015Sjkhof it, thus forming a work based on the Library, and copy and
15115Sjkhdistribute such modifications or work under the terms of Section 1
15215Sjkhabove, provided that you also meet all of these conditions:
15315Sjkh
15415Sjkh    a) The modified work must itself be a software library.
15515Sjkh
15615Sjkh    b) You must cause the files modified to carry prominent notices
15715Sjkh    stating that you changed the files and the date of any change.
15815Sjkh
15915Sjkh    c) You must cause the whole of the work to be licensed at no
16015Sjkh    charge to all third parties under the terms of this License.
16115Sjkh
16215Sjkh    d) If a facility in the modified Library refers to a function or a
16315Sjkh    table of data to be supplied by an application program that uses
16415Sjkh    the facility, other than as an argument passed when the facility
16515Sjkh    is invoked, then you must make a good faith effort to ensure that,
16615Sjkh    in the event an application does not supply such function or
16715Sjkh    table, the facility still operates, and performs whatever part of
16815Sjkh    its purpose remains meaningful.
16915Sjkh
17015Sjkh    (For example, a function in a library to compute square roots has
17115Sjkh    a purpose that is entirely well-defined independent of the
17215Sjkh    application.  Therefore, Subsection 2d requires that any
17315Sjkh    application-supplied function or table used by this function must
17415Sjkh    be optional: if the application does not supply it, the square
17515Sjkh    root function must still compute square roots.)
17615Sjkh
17715SjkhThese requirements apply to the modified work as a whole.  If
17815Sjkhidentifiable sections of that work are not derived from the Library,
17915Sjkhand can be reasonably considered independent and separate works in
18015Sjkhthemselves, then this License, and its terms, do not apply to those
18115Sjkhsections when you distribute them as separate works.  But when you
18215Sjkhdistribute the same sections as part of a whole which is a work based
18315Sjkhon the Library, the distribution of the whole must be on the terms of
18415Sjkhthis License, whose permissions for other licensees extend to the
18515Sjkhentire whole, and thus to each and every part regardless of who wrote
18615Sjkhit.
18715Sjkh
18815SjkhThus, it is not the intent of this section to claim rights or contest
18915Sjkhyour rights to work written entirely by you; rather, the intent is to
19015Sjkhexercise the right to control the distribution of derivative or
19115Sjkhcollective works based on the Library.
19215Sjkh
19315SjkhIn addition, mere aggregation of another work not based on the Library
19415Sjkhwith the Library (or with a work based on the Library) on a volume of
19515Sjkha storage or distribution medium does not bring the other work under
19615Sjkhthe scope of this License.
19715Sjkh
19815Sjkh  3. You may opt to apply the terms of the ordinary GNU General Public
19915SjkhLicense instead of this License to a given copy of the Library.  To do
20015Sjkhthis, you must alter all the notices that refer to this License, so
20115Sjkhthat they refer to the ordinary GNU General Public License, version 2,
20215Sjkhinstead of to this License.  (If a newer version than version 2 of the
20315Sjkhordinary GNU General Public License has appeared, then you can specify
20415Sjkhthat version instead if you wish.)  Do not make any other change in
20515Sjkhthese notices.
20615Sjkh
20715Sjkh  Once this change is made in a given copy, it is irreversible for
20815Sjkhthat copy, so the ordinary GNU General Public License applies to all
20915Sjkhsubsequent copies and derivative works made from that copy.
21015Sjkh
21115Sjkh  This option is useful when you wish to copy part of the code of
21215Sjkhthe Library into a program that is not a library.
21315Sjkh
21415Sjkh  4. You may copy and distribute the Library (or a portion or
21515Sjkhderivative of it, under Section 2) in object code or executable form
21615Sjkhunder the terms of Sections 1 and 2 above provided that you accompany
21715Sjkhit with the complete corresponding machine-readable source code, which
21815Sjkhmust be distributed under the terms of Sections 1 and 2 above on a
21915Sjkhmedium customarily used for software interchange.
22015Sjkh
22115Sjkh  If distribution of object code is made by offering access to copy
22215Sjkhfrom a designated place, then offering equivalent access to copy the
22315Sjkhsource code from the same place satisfies the requirement to
22415Sjkhdistribute the source code, even though third parties are not
22515Sjkhcompelled to copy the source along with the object code.
22615Sjkh
22715Sjkh  5. A program that contains no derivative of any portion of the
22815SjkhLibrary, but is designed to work with the Library by being compiled or
22915Sjkhlinked with it, is called a "work that uses the Library".  Such a
23015Sjkhwork, in isolation, is not a derivative work of the Library, and
23115Sjkhtherefore falls outside the scope of this License.
23215Sjkh
23315Sjkh  However, linking a "work that uses the Library" with the Library
23415Sjkhcreates an executable that is a derivative of the Library (because it
23515Sjkhcontains portions of the Library), rather than a "work that uses the
23615Sjkhlibrary".  The executable is therefore covered by this License.
23715SjkhSection 6 states terms for distribution of such executables.
23815Sjkh
23915Sjkh  When a "work that uses the Library" uses material from a header file
24015Sjkhthat is part of the Library, the object code for the work may be a
24115Sjkhderivative work of the Library even though the source code is not.
24215SjkhWhether this is true is especially significant if the work can be
24315Sjkhlinked without the Library, or if the work is itself a library.  The
24415Sjkhthreshold for this to be true is not precisely defined by law.
24515Sjkh
24615Sjkh  If such an object file uses only numerical parameters, data
24715Sjkhstructure layouts and accessors, and small macros and small inline
24815Sjkhfunctions (ten lines or less in length), then the use of the object
24915Sjkhfile is unrestricted, regardless of whether it is legally a derivative
25015Sjkhwork.  (Executables containing this object code plus portions of the
25115SjkhLibrary will still fall under Section 6.)
25215Sjkh
25315Sjkh  Otherwise, if the work is a derivative of the Library, you may
25415Sjkhdistribute the object code for the work under the terms of Section 6.
25515SjkhAny executables containing that work also fall under Section 6,
25615Sjkhwhether or not they are linked directly with the Library itself.
25715Sjkh
25815Sjkh  6. As an exception to the Sections above, you may also compile or
25915Sjkhlink a "work that uses the Library" with the Library to produce a
26015Sjkhwork containing portions of the Library, and distribute that work
26115Sjkhunder terms of your choice, provided that the terms permit
26215Sjkhmodification of the work for the customer's own use and reverse
26315Sjkhengineering for debugging such modifications.
26415Sjkh
26515Sjkh  You must give prominent notice with each copy of the work that the
26615SjkhLibrary is used in it and that the Library and its use are covered by
26715Sjkhthis License.  You must supply a copy of this License.  If the work
26815Sjkhduring execution displays copyright notices, you must include the
26915Sjkhcopyright notice for the Library among them, as well as a reference
27015Sjkhdirecting the user to the copy of this License.  Also, you must do one
27115Sjkhof these things:
27215Sjkh
27315Sjkh    a) Accompany the work with the complete corresponding
27415Sjkh    machine-readable source code for the Library including whatever
27515Sjkh    changes were used in the work (which must be distributed under
27615Sjkh    Sections 1 and 2 above); and, if the work is an executable linked
27715Sjkh    with the Library, with the complete machine-readable "work that
27815Sjkh    uses the Library", as object code and/or source code, so that the
27915Sjkh    user can modify the Library and then relink to produce a modified
28015Sjkh    executable containing the modified Library.  (It is understood
28115Sjkh    that the user who changes the contents of definitions files in the
28215Sjkh    Library will not necessarily be able to recompile the application
28315Sjkh    to use the modified definitions.)
28415Sjkh
28515Sjkh    b) Accompany the work with a written offer, valid for at
28615Sjkh    least three years, to give the same user the materials
28715Sjkh    specified in Subsection 6a, above, for a charge no more
28815Sjkh    than the cost of performing this distribution.
28915Sjkh
29015Sjkh    c) If distribution of the work is made by offering access to copy
29115Sjkh    from a designated place, offer equivalent access to copy the above
29215Sjkh    specified materials from the same place.
29315Sjkh
29415Sjkh    d) Verify that the user has already received a copy of these
29515Sjkh    materials or that you have already sent this user a copy.
29615Sjkh
29715Sjkh  For an executable, the required form of the "work that uses the
29815SjkhLibrary" must include any data and utility programs needed for
29915Sjkhreproducing the executable from it.  However, as a special exception,
30015Sjkhthe source code distributed need not include anything that is normally
30115Sjkhdistributed (in either source or binary form) with the major
30215Sjkhcomponents (compiler, kernel, and so on) of the operating system on
30315Sjkhwhich the executable runs, unless that component itself accompanies
30415Sjkhthe executable.
30515Sjkh
30615Sjkh  It may happen that this requirement contradicts the license
30715Sjkhrestrictions of other proprietary libraries that do not normally
30815Sjkhaccompany the operating system.  Such a contradiction means you cannot
30915Sjkhuse both them and the Library together in an executable that you
31015Sjkhdistribute.
31115Sjkh
31215Sjkh  7. You may place library facilities that are a work based on the
31315SjkhLibrary side-by-side in a single library together with other library
31415Sjkhfacilities not covered by this License, and distribute such a combined
31515Sjkhlibrary, provided that the separate distribution of the work based on
31615Sjkhthe Library and of the other library facilities is otherwise
31715Sjkhpermitted, and provided that you do these two things:
31815Sjkh
31915Sjkh    a) Accompany the combined library with a copy of the same work
32015Sjkh    based on the Library, uncombined with any other library
32115Sjkh    facilities.  This must be distributed under the terms of the
32215Sjkh    Sections above.
32315Sjkh
32415Sjkh    b) Give prominent notice with the combined library of the fact
32515Sjkh    that part of it is a work based on the Library, and explaining
32615Sjkh    where to find the accompanying uncombined form of the same work.
32715Sjkh
32815Sjkh  8. You may not copy, modify, sublicense, link with, or distribute
32915Sjkhthe Library except as expressly provided under this License.  Any
33015Sjkhattempt otherwise to copy, modify, sublicense, link with, or
33115Sjkhdistribute the Library is void, and will automatically terminate your
33215Sjkhrights under this License.  However, parties who have received copies,
33315Sjkhor rights, from you under this License will not have their licenses
33415Sjkhterminated so long as such parties remain in full compliance.
33515Sjkh
33615Sjkh  9. You are not required to accept this License, since you have not
33715Sjkhsigned it.  However, nothing else grants you permission to modify or
33815Sjkhdistribute the Library or its derivative works.  These actions are
33915Sjkhprohibited by law if you do not accept this License.  Therefore, by
34015Sjkhmodifying or distributing the Library (or any work based on the
34115SjkhLibrary), you indicate your acceptance of this License to do so, and
34215Sjkhall its terms and conditions for copying, distributing or modifying
34315Sjkhthe Library or works based on it.
34415Sjkh
34515Sjkh  10. Each time you redistribute the Library (or any work based on the
34615SjkhLibrary), the recipient automatically receives a license from the
34715Sjkhoriginal licensor to copy, distribute, link with or modify the Library
34815Sjkhsubject to these terms and conditions.  You may not impose any further
34915Sjkhrestrictions on the recipients' exercise of the rights granted herein.
35015SjkhYou are not responsible for enforcing compliance by third parties to
35115Sjkhthis License.
35215Sjkh
35315Sjkh  11. If, as a consequence of a court judgment or allegation of patent
35415Sjkhinfringement or for any other reason (not limited to patent issues),
35515Sjkhconditions are imposed on you (whether by court order, agreement or
35615Sjkhotherwise) that contradict the conditions of this License, they do not
35715Sjkhexcuse you from the conditions of this License.  If you cannot
35815Sjkhdistribute so as to satisfy simultaneously your obligations under this
35915SjkhLicense and any other pertinent obligations, then as a consequence you
36015Sjkhmay not distribute the Library at all.  For example, if a patent
36115Sjkhlicense would not permit royalty-free redistribution of the Library by
36215Sjkhall those who receive copies directly or indirectly through you, then
36315Sjkhthe only way you could satisfy both it and this License would be to
36415Sjkhrefrain entirely from distribution of the Library.
36515Sjkh
36615SjkhIf any portion of this section is held invalid or unenforceable under any
36715Sjkhparticular circumstance, the balance of the section is intended to apply,
36815Sjkhand the section as a whole is intended to apply in other circumstances.
36915Sjkh
37015SjkhIt is not the purpose of this section to induce you to infringe any
37115Sjkhpatents or other property right claims or to contest validity of any
37215Sjkhsuch claims; this section has the sole purpose of protecting the
37315Sjkhintegrity of the free software distribution system which is
37415Sjkhimplemented by public license practices.  Many people have made
37515Sjkhgenerous contributions to the wide range of software distributed
37615Sjkhthrough that system in reliance on consistent application of that
37715Sjkhsystem; it is up to the author/donor to decide if he or she is willing
37815Sjkhto distribute software through any other system and a licensee cannot
37915Sjkhimpose that choice.
38015Sjkh
38115SjkhThis section is intended to make thoroughly clear what is believed to
38215Sjkhbe a consequence of the rest of this License.
38315Sjkh
38415Sjkh  12. If the distribution and/or use of the Library is restricted in
38515Sjkhcertain countries either by patents or by copyrighted interfaces, the
38615Sjkhoriginal copyright holder who places the Library under this License may add
38715Sjkhan explicit geographical distribution limitation excluding those countries,
38815Sjkhso that distribution is permitted only in or among countries not thus
38915Sjkhexcluded.  In such case, this License incorporates the limitation as if
39015Sjkhwritten in the body of this License.
39115Sjkh
39215Sjkh  13. The Free Software Foundation may publish revised and/or new
39315Sjkhversions of the Library General Public License from time to time.
39415SjkhSuch new versions will be similar in spirit to the present version,
39515Sjkhbut may differ in detail to address new problems or concerns.
39615Sjkh
39715SjkhEach version is given a distinguishing version number.  If the Library
39815Sjkhspecifies a version number of this License which applies to it and
39915Sjkh"any later version", you have the option of following the terms and
40015Sjkhconditions either of that version or of any later version published by
40115Sjkhthe Free Software Foundation.  If the Library does not specify a
40215Sjkhlicense version number, you may choose any version ever published by
40315Sjkhthe Free Software Foundation.
40415Sjkh
40515Sjkh  14. If you wish to incorporate parts of the Library into other free
40615Sjkhprograms whose distribution conditions are incompatible with these,
40715Sjkhwrite to the author to ask for permission.  For software which is
40815Sjkhcopyrighted by the Free Software Foundation, write to the Free
40915SjkhSoftware Foundation; we sometimes make exceptions for this.  Our
41015Sjkhdecision will be guided by the two goals of preserving the free status
41115Sjkhof all derivatives of our free software and of promoting the sharing
41215Sjkhand reuse of software generally.
41315Sjkh
41415Sjkh			    NO WARRANTY
41515Sjkh
41615Sjkh  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
41715SjkhWARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
41815SjkhEXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
41915SjkhOTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
42015SjkhKIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
42115SjkhIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42215SjkhPURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
42315SjkhLIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
42415SjkhTHE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
42515Sjkh
42615Sjkh  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
42715SjkhWRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
42815SjkhAND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
42915SjkhFOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
43015SjkhCONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
43115SjkhLIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
43215SjkhRENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
43315SjkhFAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
43415SjkhSUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
43515SjkhDAMAGES.
43615Sjkh
43715Sjkh		     END OF TERMS AND CONDITIONS
43815Sjkh
43915Sjkh     Appendix: How to Apply These Terms to Your New Libraries
44015Sjkh
44115Sjkh  If you develop a new library, and you want it to be of the greatest
44215Sjkhpossible use to the public, we recommend making it free software that
44315Sjkheveryone can redistribute and change.  You can do so by permitting
44415Sjkhredistribution under these terms (or, alternatively, under the terms of the
44515Sjkhordinary General Public License).
44615Sjkh
44715Sjkh  To apply these terms, attach the following notices to the library.  It is
44815Sjkhsafest to attach them to the start of each source file to most effectively
44915Sjkhconvey the exclusion of warranty; and each file should have at least the
45015Sjkh"copyright" line and a pointer to where the full notice is found.
45115Sjkh
45215Sjkh    <one line to give the library's name and a brief idea of what it does.>
45315Sjkh    Copyright (C) <year>  <name of author>
45415Sjkh
45515Sjkh    This library is free software; you can redistribute it and/or
45615Sjkh    modify it under the terms of the GNU Library General Public
45715Sjkh    License as published by the Free Software Foundation; either
45815Sjkh    version 2 of the License, or (at your option) any later version.
45915Sjkh
46015Sjkh    This library is distributed in the hope that it will be useful,
46115Sjkh    but WITHOUT ANY WARRANTY; without even the implied warranty of
46215Sjkh    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
46315Sjkh    Library General Public License for more details.
46415Sjkh
46515Sjkh    You should have received a copy of the GNU Library General Public
46615Sjkh    License along with this library; if not, write to the Free
46715Sjkh    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
46815Sjkh
46915SjkhAlso add information on how to contact you by electronic and paper mail.
47015Sjkh
47115SjkhYou should also get your employer (if you work as a programmer) or your
47215Sjkhschool, if any, to sign a "copyright disclaimer" for the library, if
47315Sjkhnecessary.  Here is a sample; alter the names:
47415Sjkh
47515Sjkh  Yoyodyne, Inc., hereby disclaims all copyright interest in the
47615Sjkh  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
47715Sjkh
47815Sjkh  <signature of Ty Coon>, 1 April 1990
47915Sjkh  Ty Coon, President of Vice
48015Sjkh
48115SjkhThat's all there is to it!
482