18
libpng versions 0.97, Janu ary 1998, throug h 1.0.6, March 20 , 2000, are Cop yright (c) 1998, 1999 Glenn R anders-
Pehrson, and are dis tributed accor ding to the same dis claimer and license a s libpng-0.96 , with the followin g individuals
added to the list of Contr ibuting Auth ors:
Tom La ne
Glenn Randers-Pehrson
Willem van Schaik
libpng versions 0. 89, June 1996, throug h 0.96, May 1997, are Copyrig ht (c) 1996, 1997 Andreas Dilge r
Distributed accor ding to the same dis claimer and license a s libpng-0. 88, with the follo wing individual s added to the list
of Contributing Authors:
John Bowler
Kevin Bracey
Sam Bushell
Magnus Holmgren
Greg Roelofs
Tom Tann er
libpng versions 0. 5, May 1995, through 0 .88, Januar y 1996, are Copyrig ht (c) 1995, 1996 Guy Eric Schalna t, Group 42,
Inc.
For the purposes of this co pyright and licens e, “Contribut ing Authors” is de fined as the followi ng set of individual s:
Andreas Dilger
Dave Martindale
Guy Eric Schalnat
Paul Schmidt
Tim Wegner
The PNG Reference Lib rary is suppli ed “AS IS”. The Contrib uting Author s and Group 42, Inc. d isclaim all warr anties,
expressed or implie d, including, wi thout limita tion, the warr anties of mercha ntability and o f fitness for any pur pose.
The Contributin g Authors and Gr oup 42, Inc. assum e no liability for d irect, indir ect, inciden tal, special, exe mplary, 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 hereb y granted to use, copy, mo dify, and distri bute this source cod e, or portion s hereof, for any pur pose,
without fee, subje ct to the following r estrictio ns:
1. The origin of this source co de must not be misre presented.
2. Altered versi ons must be plainl y marked as such and m ust not be misrep resented as bei ng the original sou rce.
3. This Copyright not ice may not be removed or al tered from any sou rce or altered sou rce distribu tion.
The Contributing A uthors and Gr oup 42, Inc. specifi cally permit , without fee, an d encourage the use o f this source
code as a component to suppo rting the PNG fi le format in commer cial products . If you use this source co de in a
product, acknow ledgment is not re quired but would b e appreciated.
A “png_get_copy right” func tion is available , for convenient use in “a bout” boxes and the l ike:
printf(“%s”,png_get_copyright(NULL));
Also, the PNG logo (in PNG f ormat, of cours e) is supplied in the file s “pngbar.png” and “png bar.jpg (88x31) and
“pngnow.png” (98x31).
Libpng is OSI Certi fied Open Source Sof tware. OSI C ertified Ope n Source is a certi fication mark of th e Open Source
Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
December 3, 2009
17. SQLite
All of the deliverabl e code in SQLite has b een dedicated to t he HYPERLINK “ http://en.wiki pedia.org/ wiki/Public _
Domain”public domain by t he authors. Al l code authors, a nd represent atives of the compani es they work for, have
signed affidavits d edicating thei r contribution s to the public domai n and originals of th ose signed affidav its are store d