User's Manual

50
English
of CompuServe Incorporated. GIF(sm) is a Service
Mark property of CompuServe Incorpor
ated.”
c-ares
Copyright
1998 by the Massachusetts Institute of
Te
chnology.
P
ermission 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 warr
anty.
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
pre
vail.
COPYRIGHT NO
TICE, DISCLAIMER, and LICENSE:
If
you modify libpng you may insert additional
notices immediately following this sentence.
This code is released under the libpng license
.
libpng
versions 1.2.6, August 15, 2004, through
1.5
.7, December 15, 2011, are Copyright (c)
2004,
2006-2011 Glenn Randers-Pehrson, and are
distributed
according to the same disclaimer and
license as libpng-1.2.5 with the following individual
added to the list of Contributing Authors
Cosmin T
ruta
libpng
versions 1.0.7, July 1, 2000, through 1.2.5 -
October
3, 2002, are Copyright (c) 2000-2002 Glenn
Randers-P
ehrson, and are distributed according to
the
same disclaimer and license as libpng-1.0.6
with
the following individuals added to the list of
Contributing Authors
Simon-Pierre Cadieux
Eric S. Raymond
Gilles Vollant
and with the following additions to the disclaimer:
There is no warranty against interference with your
enjoyment
of the library or against infringement.
There
is no warranty that our efforts or the library
will
fulfi ll any of your particular purposes or needs.
This
library is provided with all faults, and the entire
risk
of satisfactory quality, performance, accuracy,
and effort is with the use
r.
libpng versions 0.97, January 1998, through 1.0.6,
March 20, 2000, are Copyright (c) 1998, 1999 Glenn
Randers-Pehrson, and are distributed according to
the same disclaimer and license as
libpng-0.96,
with the following individuals added to the list
of
Contributing Authors:
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
libpng versions 0.89, June 1996, through 0.96,
May
1997, are Copyright (c) 1996, 1997 Andreas Dilger
Distributed according to the same disclaimer
and
license as libpng-0.88, with the following
individuals
added to the list of Contributing Authors:
John Bowler
Kevin Bracey
Sam Bushell
Magnus Holmgren
Greg Roelofs
Tom Ta nner
libpng versions 0.5, May 1995, through
0.88,
January 1996, are Copyright (c) 1995, 1996
Guy
Eric Schalnat, Group 42, Inc.
For the purposes of this copyright and
license,
“Contributing Authors” is defi ned as the
following
set of individuals:
Andreas Dilger
Dave Martindale
Guy Eric Schalnat
Paul Schmidt
Tim Wegner
The PNG Reference Library is supplied “AS IS”.
The
Contributing Authors and Group 42, Inc.
disclaim
all warranties, expressed or implied,
including,
without limitation, the warranties of merchantability
and of fi tness for any purpose. The
Contributing
Authors and Group 42, Inc. assume no liability
for
direct, indirect, incidental, special, exemplary, or
consequential damages, which may result from the
use of the PNG Reference Library, even if
advised
of the possibility of such damage.
Permission is hereby granted to use, copy, modify
,
and distribute this source code, or portions hereof
,
for any purpose, without fee, subject to
the
following restrictions:
1. The origin of this source code must not be
misrepresented.
2. Altered versions must be plainly marked as
such and must not be misrepresented as being the
original source.
3. This Copyright notice may not be
removed
or altered from any source or altered
source
distribution.
The Contributing Authors and Group 42, Inc.
specifi cally permit, without fee, and encour
age
the use of this source code as a component to