18
SPECI AL, EX EMPL ARY, OR CONS EQUE NTI AL D AMAG ES ( INC LUDI NG, BUT NOT LI MITE D T O,
PROCUR EMEN T O F SU BSTI TUTE GOO DS O R S ERVIC ES; LOSS OF USE, DATA, OR PROF ITS; OR
BUSINESS I NTERRUPTI ON) HOWE VER CAUSED AND O N ANY T HEORY OF LIABILIT Y, WHETHE R IN
CONTRACT, STRIC T LIAB ILITY, OR TORT (INCLUD ING N EGLIGEN CE OR OTHERWISE ) ARI SING I N
ANY WAY OUT OF THE USE OF THIS S OFTWARE, EVEN IF ADVISE D OF TH E POSSIB ILITY OF SUCH
DAMAGE.
If these license terms c ause you a real proble m, contact the au thor. */
16. libpng
This copy of t he libpng no tices is prov ided for you r convenience. In case of any discr epancy betw een this copy
and the notices in the le pn g.h that is included in t he libpng distr ibution, the lat ter shall prevail .
COPYRIGHT NOTICE , DISCLAIMER , and LICENSE :
If you modify libpng you may i nsert additi onal notices immedia tely following this se ntence.
This code is released un der the libpng licen se.
libpng versio ns 1.2.6, August 15, 2004, th rough 1.2.41, December 3, 2009, are Copyright (c) 2004, 2006-2009
Glenn Rand ers-Pehrso n, and are distr ibuted acc ording to the same disclaimer and lice nse as l ibpng-1.2.5 with
the following individ ual added to the list of C ontributing Au thors
Cosmin Truta
libpng versions 1.0.7, Jul y 1, 2000, through 1. 2.5 - October 3, 2 002, are
Copyright (c) 2000 -2002 Gl enn Ran ders-Peh rson, a nd are distri buted a ccording to the same di sclaimer and
license as libpng-1.0.6 w ith the following ind ividuals added to th e list of Contribu ting Authors
Simon-Pierre C adieux
Eric S. Raymond
Gilles Vollant
and with the following ad ditions to the discl aimer:
There is no war ranty against interfe rence wi th your enjoyment of th e libra ry or against infringe ment. T here
is no warr anty that our effor ts or th e library will ful ll any of your parti cular purpos es or needs . This li brary is
provided with all fault s, and th e entire r isk of sa tisfactory quality, pe rformance, accuracy, an d effort is with the
user.
libpng versions 0.97, January 1998, through 1.0.6 , March 20, 20 00, are Copy right (c) 1998, 1999 Gl enn Randers -
Pehrson, and are distr ibuted according to the same disclaimer and l icense a s libpng -0.96, with t he follow ing
individuals added to t he list of Contribu ting 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 Andrea s Dilger
Distributed according to t he same disc laimer and l icense as lib png-0.88, with the f ollowing indiv iduals added to
the list of Contribu ting Authors:
John Bowler
Kevin Bracey
Sam Bushell
Magnus Holmgren
Greg Roelofs
Tom Tanner
libpng ve rsions 0.5, May 1995, throug h 0.88 , Janu ary 1996 , are Copyrig ht (c) 1995 , 1996 Guy Er ic Scha lnat,
Group 42, Inc.
For th e pur poses of t his co pyrigh t and licen se, “ Contr ibutin g Aut hors” is d efine d as the followi ng se t of
individuals:
Andreas Dilger
Dave Martindale