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in this Software without prior written authorization
of the copyright holder.
libjpeg-7
1. We don’t promise that this software works. (But
if you fi nd any bugs,please let us know!)
2. You can use this software for whatever you want.
You don’t have to pay us.
3. You may not pretend that you wrote this
software. If you use it in a program, you must
acknowledge somewhere in your documentation
that you’ve used the IJG code.
In legalese:
The authors make NO WARRANTY or representation,
either express or implied, with respect to this
software, its quality, accuracy, merchantability, or
fi tness 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 specifi ed 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 fi le must be
included, with this copyright and no-warranty notice
unaltered; and any additions, deletions, or changes
to the original fi les 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
unmodifi ed 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 specifi cally 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 fi le 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 confi guration script “confi gure” was
produced with GNU Autoconf. It is copyright
by the Free Software Foundation but is freely
distributable. The same holds for its supporting
scripts (confi g.guess, confi g.sub,ltconfi g, ltmain.
sh). Another support script, install-sh, is copyright
by X Consortium. but is also freely distributable.
The IJG distribution formerly included code to read
and write GIF fi les. To avoid entanglement with the
Unisys LZW patent, GIF reading support has been
removed altogether, and the GIF writer has been
simplifi ed to produce uncompressed GIFs. This
technique does not use the LZW algorithm; the
resulting GIF fi les 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.”
c-ares
Copyright 1998 by the Massachusetts Institute of
Technology.
Permission to use, copy, modify, and distribute this
software and its documentation for any purpose
and without fee is hereby granted, provided that
the above copyright notice appear in all copies and
that both that copyright notice and this permission
notice appear in supporting documentation, and
that the name of M.I.T. not be used in advertising
or publicity pertaining to distribution of the software
without specifi c, written prior permission. M.I.T.
makes no representations about the suitability of
this software for any purpose. It is provided “as is”
without express or implied warranty.
libpng
This copy of the libpng notices is provided for your
convenience. In case of any discrepancy between
this copy and the notices in the fi le png.h that is
included in the libpng distribution, the latter shall
prevail.
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional
