[libpng16] Imported from libpng-1.6.31beta04.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
72d07d3202
commit
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51
ANNOUNCE
51
ANNOUNCE
@ -1,4 +1,4 @@
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Libpng 1.6.31beta04 - July 9, 2017
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Libpng 1.6.31beta04 - July 11, 2017
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This is not intended to be a public release. It will be replaced
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within a few weeks by a public version or by another test version.
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@ -23,42 +23,7 @@ Other information:
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1.6.31beta04-LICENSE.txt
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libpng-1.6.31beta04-*.asc (armored detached GPG signatures)
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Changes since the last public release (1.6.29):
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Version 1.6.30beta01 [April 1, 2017]
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Added missing "$(CPPFLAGS)" to the compile line for c.pic.o in
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makefile.linux and makefile.solaris-x86 (Cosmin).
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Revised documentation of png_get_error_ptr() in the libpng manual.
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Silence clang -Wcomma and const drop warnings (Viktor Szakats).
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Update Sourceforge URLs in documentation (https instead of http).
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Version 1.6.30beta02 [April 22, 2017]
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Document need to check for integer overflow when allocating a pixel
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buffer for multiple rows in contrib/gregbook, contrib/pngminus,
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example.c, and in the manual (suggested by Jaeseung Choi). This
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is similar to the bug reported against pngquant in CVE-2016-5735.
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Removed reference to the obsolete PNG_SAFE_LIMITS macro in the documentation.
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Version 1.6.30beta03 [May 22, 2017]
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Check for integer overflow in contrib/visupng and contrib/tools/genpng.
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Do not double evaluate CMAKE_SYSTEM_PROCESSOR in CMakeLists.txt.
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Test CMAKE_HOST_WIN32 instead of WIN32 in CMakeLists.txt.
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Fix some URL in documentation.
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Version 1.6.30beta04 [June 7, 2017]
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Avoid writing an empty IDAT when the last IDAT exactly fills the
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compression buffer (bug report by Brian Baird). This bug was
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introduced in libpng-1.6.0.
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Version 1.6.30rc01 [June 14, 2017]
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No changes.
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Version 1.6.30rc02 [June 25, 2017]
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Update copyright year in pnglibconf.h, make ltmain.sh executable.
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Add a reference to the libpng.download site in README.
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Version 1.6.30 [June 28, 2017]
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No changes.
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Changes since the last public release (1.6.30):
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Version 1.6.31beta01 [July 5, 2017]
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Guard the definition of _POSIX_SOURCE in pngpriv.h (AIX already defines it;
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@ -81,7 +46,17 @@ Version 1.6.31beta03 [July 9, 2017]
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Quieted "declaration after statement" warnings in intel/filter_sse2.c.
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Added scripts/makefile-linux-opt, which has hardware optimizations enabled.
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Version 1.6.31beta04 [July 9, 2017]
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Version 1.6.31beta04 [July 11, 2017]
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Removed one of the GCC-7.1.0 'strict-overflow' warnings that result when
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integers appear on both sides of a compare. Worked around the others by
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forcing the strict-overflow setting in the relevant functions to a level
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where they are not reported (John Bowler).
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Changed "FALL THROUGH" comments to "FALLTHROUGH" because GCC doesn't like
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the space.
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Worked around some C-style casts from (void*) because g++ 5.4.0 objects
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to them.
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Increased the buffer size for 'sprint' to pass the gcc 7.1.0 'sprint
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overflow' check that is on by default with -Wall -Wextra.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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(subscription required; visit
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2
CHANGES
2
CHANGES
@ -5876,7 +5876,7 @@ Version 1.6.31beta03 [July 9, 2017]
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Quieted "declaration after statement" warnings in intel/filter_sse2.c.
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Added scripts/makefile-linux-opt, which has hardware optimizations enabled.
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Version 1.6.31beta04 [July 9, 2017]
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Version 1.6.31beta04 [July 11, 2017]
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Removed one of the GCC-7.1.0 'strict-overflow' warnings that result when
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integers appear on both sides of a compare. Worked around the others by
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forcing the strict-overflow setting in the relevant functions to a level
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2
LICENSE
2
LICENSE
@ -10,7 +10,7 @@ this sentence.
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This code is released under the libpng license.
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libpng versions 1.0.7, July 1, 2000 through 1.6.31beta04, July 9, 2017 are
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libpng versions 1.0.7, July 1, 2000 through 1.6.31beta04, July 11, 2017 are
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Copyright (c) 2000-2002, 2004, 2006-2017 Glenn Randers-Pehrson, are
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derived from libpng-1.0.6, and are distributed according to the same
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disclaimer and license as libpng-1.0.6 with the following individuals
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2
README
2
README
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README for libpng version 1.6.31beta04 - July 9, 2017 (shared library 16.0)
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README for libpng version 1.6.31beta04 - July 11, 2017 (shared library 16.0)
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See the note about version numbers near the top of png.h
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See INSTALL for instructions on how to install libpng.
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@ -1,6 +1,6 @@
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libpng-manual.txt - A description on how to use and modify libpng
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libpng version 1.6.31beta04 - July 9, 2017
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libpng version 1.6.31beta04 - July 11, 2017
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Updated and distributed by Glenn Randers-Pehrson
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<glennrp at users.sourceforge.net>
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Copyright (c) 1998-2017 Glenn Randers-Pehrson
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@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
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Based on:
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libpng versions 0.97, January 1998, through 1.6.31beta04 - July 9, 2017
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libpng versions 0.97, January 1998, through 1.6.31beta04 - July 11, 2017
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2017 Glenn Randers-Pehrson
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12
libpng.3
12
libpng.3
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.TH LIBPNG 3 "July 9, 2017"
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.TH LIBPNG 3 "July 11, 2017"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.6.31beta04
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.SH SYNOPSIS
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@ -510,7 +510,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
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.SH LIBPNG.TXT
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libpng-manual.txt - A description on how to use and modify libpng
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libpng version 1.6.31beta04 - July 9, 2017
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libpng version 1.6.31beta04 - July 11, 2017
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Updated and distributed by Glenn Randers-Pehrson
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<glennrp at users.sourceforge.net>
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Copyright (c) 1998-2017 Glenn Randers-Pehrson
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@ -521,7 +521,7 @@ libpng-manual.txt - A description on how to use and modify libpng
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Based on:
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libpng versions 0.97, January 1998, through 1.6.31beta04 - July 9, 2017
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libpng versions 0.97, January 1998, through 1.6.31beta04 - July 11, 2017
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2017 Glenn Randers-Pehrson
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@ -6056,7 +6056,7 @@ possible without all of you.
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Thanks to Frank J. T. Wojcik for helping with the documentation.
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Libpng version 1.6.31beta04 - July 9, 2017:
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Libpng version 1.6.31beta04 - July 11, 2017:
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Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
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Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
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@ -6081,7 +6081,7 @@ this sentence.
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This code is released under the libpng license.
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libpng versions 1.0.7, July 1, 2000 through 1.6.31beta04, July 9, 2017 are
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libpng versions 1.0.7, July 1, 2000 through 1.6.31beta04, July 11, 2017 are
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Copyright (c) 2000-2002, 2004, 2006-2017 Glenn Randers-Pehrson, are
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derived from libpng-1.0.6, and are distributed according to the same
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disclaimer and license as libpng-1.0.6 with the following individuals
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@ -6209,7 +6209,7 @@ files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
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Glenn Randers-Pehrson
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glennrp at users.sourceforge.net
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July 9, 2017
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July 11, 2017
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.\" end of man page
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4
png.c
4
png.c
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#else
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# ifdef __STDC__
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return PNG_STRING_NEWLINE \
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"libpng version 1.6.31beta04 - July 9, 2017" PNG_STRING_NEWLINE \
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"libpng version 1.6.31beta04 - July 11, 2017" PNG_STRING_NEWLINE \
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"Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson" \
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PNG_STRING_NEWLINE \
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"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
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"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
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PNG_STRING_NEWLINE;
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# else
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return "libpng version 1.6.31beta04 - July 9, 2017\
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return "libpng version 1.6.31beta04 - July 11, 2017\
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Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson\
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Copyright (c) 1996-1997 Andreas Dilger\
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Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
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10
png.h
10
png.h
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/* png.h - header file for PNG reference library
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*
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* libpng version 1.6.31beta04, July 9, 2017
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* libpng version 1.6.31beta04, July 11, 2017
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*
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* Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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@ -12,7 +12,7 @@
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* Authors and maintainers:
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* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
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* libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
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* libpng versions 0.97, January 1998, through 1.6.31beta04, July 9, 2017:
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* libpng versions 0.97, January 1998, through 1.6.31beta04, July 11, 2017:
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* Glenn Randers-Pehrson.
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* See also "Contributing Authors", below.
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*/
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*
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* This code is released under the libpng license.
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*
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* libpng versions 1.0.7, July 1, 2000 through 1.6.31beta04, July 9, 2017 are
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* libpng versions 1.0.7, July 1, 2000 through 1.6.31beta04, July 11, 2017 are
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* Copyright (c) 2000-2002, 2004, 2006-2017 Glenn Randers-Pehrson, are
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* derived from libpng-1.0.6, and are distributed according to the same
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* disclaimer and license as libpng-1.0.6 with the following individuals
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@ -241,7 +241,7 @@
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* Y2K compliance in libpng:
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* =========================
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*
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* July 9, 2017
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* July 11, 2017
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*
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* Since the PNG Development group is an ad-hoc body, we can't make
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* an official declaration.
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/* Version information for png.h - this should match the version in png.c */
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#define PNG_LIBPNG_VER_STRING "1.6.31beta04"
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#define PNG_HEADER_VERSION_STRING " libpng version 1.6.31beta04 - July 9, 2017\n"
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#define PNG_HEADER_VERSION_STRING " libpng version 1.6.31beta04 - July 11, 2017\n"
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#define PNG_LIBPNG_VER_SONUM 16
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#define PNG_LIBPNG_VER_DLLNUM 16
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/* pngconf.h - machine configurable file for libpng
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*
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* libpng version 1.6.31beta04, July 9, 2017
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* libpng version 1.6.31beta04, July 11, 2017
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*
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* Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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@ -1,7 +1,7 @@
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VisualStudio instructions
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libpng version 1.6.31beta04 - July 9, 2017
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libpng version 1.6.31beta04 - July 11, 2017
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Copyright (c) 2010,2013,2015 Glenn Randers-Pehrson
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@ -2,7 +2,7 @@
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<!--
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* zlib.props - location of zlib source
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*
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* libpng version 1.6.31beta04 - July 9, 2017
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* libpng version 1.6.31beta04 - July 11, 2017
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*
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* Copyright (c) 1998-2011 Glenn Randers-Pehrson
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*
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@ -1,5 +1,5 @@
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Makefiles for libpng version 1.6.31beta04 - July 9, 2017
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Makefiles for libpng version 1.6.31beta04 - July 11, 2017
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pnglibconf.h.prebuilt => Stores configuration settings
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makefile.linux => Linux/ELF makefile
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/* pnglibconf.h - library build configuration */
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/* Libpng version 1.6.31beta04 - July 9, 2017 */
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/* Libpng version 1.6.31beta04 - July 11, 2017 */
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/* Copyright (c) 1998-2017 Glenn Randers-Pehrson */
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