OpenNI 1.X

Copyright (c) 2012 PrimeSense Ltd.

This product is licensed under the Apache License, Version 2.0 (the "License");

You should have received a copy of the Apache License along with OpenNI 1.X. 
If not, see:
    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software 
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the 
License for the specific language governing permissions and limitations under 
the License.

The following open source components are included in OpenNI 1.X:

1. LibJPEG, 6b of 27-Mar-1998

This software is based in part on the work of the Independent JPEG Group. 
OpenNI 1.X source code also contains the source code of libjpeg, as well as 
its license terms. An online copy can be found at:

https://github.com/OpenNI/OpenNI/blob/master/Externals/LibJPEG/README

This license can be found at:
https://github.com/aseprite/aseprite/blob/master/docs/licenses/libjpeg-LICENSE.
txt

The authors make NO WARRANTY or representation, either express or implied, 
with respect to this software, its quality, accuracy, merchantability, or 
fitness for a particular purpose.  This software is provided "AS IS", and 
you, its user, assume the entire risk as to its quality and accuracy. 
This software is copyright (C) 1991-1998, Thomas G. Lane.
All Rights Reserved except as specified below.

Permission is hereby granted to use, copy, modify, and distribute this 
software (or portions thereof) for any purpose, without fee, subject to these 
conditions: 
(1) If any part of the source code for this software is distributed, then 
this README file must be included, with this copyright and no-warranty notice 
unaltered; and any additions, deletions, or changes to the original files 
must be clearly indicated in accompanying documentation. 
(2) If only executable code is distributed, then the accompanying 
documentation must state that "this software is based in part on the work of 
the Independent JPEG Group". 
(3) Permission for use of this software is granted only if the user accepts 
full responsibility for any undesirable consequences; the authors accept NO 
LIABILITY for damages of any kind.
These conditions apply to any software derived from or based on the IJG code, 
not just to the unmodified library.  If you use our work, you ought to 
acknowledge us. 
Permission is NOT granted for the use of any IJG author's name or company 
name in advertising or publicity relating to this software or products 
derived from it.  This software may be referred to only as "the Independent 
JPEG Group's software".
We specifically permit and encourage the use of this software as the basis of 
commercial products, provided that all warranty or liability claims are 
assumed by the product vendor. 
ansi2knr.c is included in this distribution by permission of L. Peter 
Deutsch, sole proprietor of its copyright holder, Aladdin Enterprises of 
Menlo Park, CA. ansi2knr.c is NOT covered by the above copyright and 
conditions, but instead by the usual distribution terms of the Free Software 
Foundation; principally,  that you must include source code if you 
redistribute it.  (See the file
ansi2knr.c for full details.)  However, since ansi2knr.c is not needed as 
part of any program generated from the IJG code, this does not limit you more 
than the foregoing paragraphs do. 
The Unix configuration script "configure" was produced with GNU Autoconf. It 
is copyright by the Free Software Foundation but is freely distributable. The 
same holds for its supporting scripts (config.guess, config.sub, ltconfig, 
ltmain.sh).  Another support script, install-sh, is copyright by M.I.T. but 
is also freely distributable. 
It appears that the arithmetic coding option of the JPEG spec is covered by 
patents owned by IBM, AT&T, and Mitsubishi.  Hence arithmetic coding cannot 
legally be used without obtaining one or more licenses.  For this reason, 
support for arithmetic coding has been removed from the free JPEG software. 
(Since arithmetic coding provides only a marginal gain over the unpatented 
Huffman mode, it is unlikely that very many implementations will support 
it.)  So far as we are aware, there are no patent restrictions on the 
remaining code.
The IJG distribution formerly included code to read and write GIF files. To 
avoid entanglement with the Unisys LZW patent, GIF reading support has been 
removed altogether, and the GIF writer has been simplified to produce 
"uncompressed GIFs".  This technique does not use the LZW algorithm; the 
resulting GIF files are larger than usual, but are readable by all standard 
GIF decoders. 
We are required to state that "The Graphics Interchange Format(c) is the 
Copyright property of CompuServe Incorporated.  GIF(sm) is a Service Mark 
property of CompuServe Incorporated." 

2. TinyXML 2.6.2, under the Zlib License

OpenNI uses TinyXML for its implementation 
(www.sourceforge.net/projects/tinyxml).

zlib.h -- interface of the 'zlib' general purpose compression library   
version 1.2.8, April 28th, 2013

Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler

This license can be found at: http://zlib.net/zlib_license.html

This software is provided 'as-is', without any express or implied warranty.  
In no event will the authors be held liable for any damages arising from the 
use of this software.

Permission is granted to anyone to use this software for any purpose, 
including commercial applications, and to alter it and redistribute it 
freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not claim 
that you wrote the original software. If you use this software in a product, 
an acknowledgment in the product documentation would be appreciated but is 
not required.
2. Altered source versions must be plainly marked as such, and must not be 
misrepresented as being the original software. 
3. This notice may not be removed or altered from any source distribution.

Jean-loup Gailly        Mark Adler
jloup@gzip.org          madler@alumni.caltech.edu

3. LibUSB,  1.0.9, under the GNU Lesser General Public License, v 2.1 (or any 
later version) 

OpenNI 1.X uses a modified version of libusb, which was modified by 
PrimeSense on 2012. The modified source code is distributed along with OpenNI 
source code and can be found in the following path: 
Platform/Android/jni/External/libusb

The modifications were made to overcome some permission issues on Android.

Copyright (C) 2007-2008 Daniel Drake <dsd@gentoo.org>
Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com>

This library is free software; you can redistribute it and/or modify it under 
the terms of the GNU Lesser General Public License as published by the Free 
Software Foundation; either version 2.1 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 Lesser General Public License for more 
details. 
You should have received a copy of the GNU Lesser General Public License 
along with this library; if not, write to the Free Software Foundation, Inc., 
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Full text of the license is available below.

4. GLhelper

Some of the graphical samples use glh, and arrive with its source code. glh 
requires that the following be mentioned. 
glh - is a platform-indepenedent C++ OpenGL helper library 

Copyright (c) 2000 Cass Everitt
Copyright (c) 2000 NVIDIA Corporation
All rights reserved.

Redistribution and use in source and binary forms, with or without 
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this 
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, 
this list of conditions and the following disclaimer in the documentation 
and/or other materials provided with the distribution.
* The names of contributors to this software may not be used to endorse or 
promote products derived from this software without specific prior written 
permission. 

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS     ``AS 
IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT        LIMITED 
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE 
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
POSSIBILITY OF SUCH DAMAGE. 

Cass Everitt - cass@r3.nu

5. GLUT 3.7.x 

Some of the samples arrive with GLUT binaries and headers for Windows. Those 
are under the following copyright:

This license can be found at: 
http://user.xmission.com/~nate/glut/README-win32.txt

The OpenGL Utility Toolkit (GLUT) distribution contains source code published 
in a book titled "Programming OpenGL for the X Window System" (ISBN: 
0-201-48359-9) published by Addison-Wesley.  The programs and associated 
files contained in the distribution were developed by Mark J. Kilgard and are 
Copyright 1994, 1995, 1996 by Mark J. Kilgard (unless otherwise noted).  The 
programs are not in the public domain, but they are freely distributable 
without licensing fees. These programs are provided without guarantee or 
warrantee expressed or implied.

THIS SOURCE CODE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,  EITHER 
EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR 
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

OpenGL (R) is a registered trademark of Silicon Graphics, Inc.

*****************************************************************************
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999

Copyright (C) 1991, 1999 Free Software Foundation, Inc.51 Franklin Street, 
Fifth Floor, Boston, MA  02110-1301 USA. Everyone is permitted to copy and 
distribute verbatim copies of this license document, but changing it is not 
allowed.
[This is the first released version of the Lesser GPL.  It also counts as the 
successor of the GNU Library Public License, version 2, hence the version 
number 2.1.]
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 Lesser General Public License, applies to some specially 
designated software packages--typically libraries--of the Free Software 
Foundation and other authors who decide to use it.  You can use it too, but 
we suggest you first think carefully about whether this license or the 
ordinary General Public License is the better strategy to use in any 
particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use, 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 and use pieces of it in new free 
programs; and that you are informed that you can do these things.
To protect your rights, we need to make restrictions that forbid distributors 
to deny you these rights or to ask you to surrender these 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 
other code 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.
We protect your rights with a two-step method: (1) we copyright the library, 
and (2) we offer you this license, which gives you legal permission to copy, 
distribute and/or modify the library.
To protect each distributor, we want to make it very clear that there is no 
warranty for the free library.  Also, if the library is modified by someone 
else and passed on, the recipients should know that what they have is not the 
original version, so that the original author's reputation will not be 
affected by problems that might be introduced by others.
Finally, software patents pose a constant threat to the existence of any free 
program.  We wish to make sure that a company cannot effectively restrict the 
users of a free program by obtaining a restrictive license from a patent 
holder.  Therefore, we insist that any patent license obtained for a version 
of the library must be consistent with the full freedom of use specified in 
this license.
Most GNU software, including some libraries, is covered by the ordinary GNU 
General Public License.  This license, the GNU Lesser General Public License, 
applies to certain designated libraries, and is quite different from the 
ordinary General Public License.  We use this license for certain libraries 
in order to permit linking those libraries into non-free programs.
When a program is linked with a library, whether statically or using a shared 
library, the combination of the two is legally speaking a combined work, a 
derivative of the original library.  The ordinary General Public License 
therefore permits such linking only if the entire combination fits its 
criteria of freedom.  The Lesser General Public License permits more lax 
criteria for linking other code with the library.
We call this license the "Lesser" General Public License because it does Less 
to protect the user's freedom than the ordinary General Public License.  It 
also provides other free software developers Less of an advantage over 
competing non-free programs.  These disadvantages are the reason we use the 
ordinary General Public License for many libraries.  However, the Lesser 
license provides advantages in certain special circumstances.
For example, on rare occasions, there may be a special need to encourage the 
widest possible use of a certain library, so that it becomes a de-facto 
standard.  To achieve this, non-free programs must be allowed to use the 
library.  A more frequent case is that a free library does the same job as 
widely used non-free libraries.  In this case, there is little to gain by 
limiting the free library to free software only, so we use the Lesser General 
Public License.
In other cases, permission to use a particular library in non-free programs 
enables a greater number of people to use a large body of free software.  For 
example, permission to use the GNU C Library in non-free programs enables 
many more people to use the whole GNU operating system, as well as its 
variant, the GNU/Linux operating system.
Although the Lesser General Public License is Less protective of the users' 
freedom, it does ensure that the user of a program that is linked with the 
Library has the freedom and the wherewithal to run that program using a 
modified version of the Library.
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, whereas the latter must be combined with the 
library in order to run.
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other program 
which contains a notice placed by the copyright holder or other authorized 
party saying it may be distributed under the terms of this Lesser 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.
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.
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: 
a) The modified work must itself be a software library.
b) You must cause the files modified to carry prominent notices stating that 
you changed the files and the date of any change.
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.
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.)
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.
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.
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.
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.
6. As an exception to the Sections above, you may also combine 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:
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.)
b) Use a suitable shared library mechanism for linking with the Library.  A 
suitable mechanism is one that (1) uses at run time a copy of the library 
already present on the user's computer system, rather than copying library 
functions into the executable, and (2) will operate properly with a modified 
version of the library, if the user installs one, as long as the modified 
version is interface-compatible with the version that the work was made with.
c) 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.
d) 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.
e) Verify that the user has already received a copy of these materials or 
that you have already sent this user a copy.
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 materials to be 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.
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:
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.
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.
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.
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.
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 with this License.
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.
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.
13. The Free Software Foundation may publish revised and/or new versions of 
the Lesser 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.
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.
NO WARRANTY
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 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.
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 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 OF TERMS AND CONDITIONS