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[libpng17] Imported from libpng-1.7.0beta43.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
201e9144a6
commit
b23a10f565
4
ANNOUNCE
4
ANNOUNCE
@ -1,5 +1,5 @@
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Libpng 1.7.0beta43 - December 17, 2014
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Libpng 1.7.0beta43 - December 18, 2014
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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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@ -658,7 +658,7 @@ Version 1.7.0beta42 [November 20, 2014]
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Merged clang no-warning fix from libpng-1.6.13: png_digit was defined
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but never used in pngerror.c.
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Version 1.7.0beta43 [December 17, 2014]
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Version 1.7.0beta43 [December 18, 2014]
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Added ".align 2" to arm/filter_neon.S to support old GAS assemblers that
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don't do alignment correctly.
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Revised Makefile.am and scripts/*.dfn to work with MinGW/MSYS;
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2
CHANGES
2
CHANGES
@ -4947,7 +4947,7 @@ Version 1.7.0beta42 [November 20, 2014]
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Merged clang no-warning fix from libpng-1.6.13: png_digit was defined
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but never used in pngerror.c.
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Version 1.7.0beta43 [December 17, 2014]
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Version 1.7.0beta43 [December 18, 2014]
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Added ".align 2" to arm/filter_neon.S to support old GAS assemblers that
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don't do alignment correctly.
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Revised Makefile.am and scripts/*.dfn to work with MinGW/MSYS;
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4
LICENSE
4
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 1.2.6, August 15, 2004, through 1.7.0beta43, November 21, 2014, are
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libpng versions 1.2.6, August 15, 2004, through 1.7.0beta43, December 18, 2014, are
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Copyright (c) 2004, 2006-2014 Glenn Randers-Pehrson, and are
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distributed according to the same disclaimer and license as libpng-1.2.5
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with the following individual added to the list of Contributing Authors
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@ -108,4 +108,4 @@ certification mark of the Open Source Initiative.
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Glenn Randers-Pehrson
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glennrp at users.sourceforge.net
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November 21, 2014
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December 18, 2014
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2
README
2
README
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README for libpng version 1.7.0beta43 - November 21, 2014 (shared library 17.0)
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README for libpng version 1.7.0beta43 - December 18, 2014 (shared library 17.0)
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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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@ -2,7 +2,7 @@
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*
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* Copyright (c) 2014 Glenn Randers-Pehrson
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* Written by John Bowler, 2014.
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* Last changed in libpng 1.6.10 [March 6, 2014]
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* Last changed in libpng 1.6.16 [(PENDING RELEASE)]
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*
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* This code is released under the libpng license.
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* For conditions of distribution and use, see the disclaimer
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@ -16,8 +16,8 @@
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* png_have_neon implemented for Linux by reading the widely available
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* pseudo-file /proc/cpuinfo.
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*
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* This code is strict ANSI-C and is probably moderately portable, it does
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* however use <stdio.h> and assumes that /proc/cpuinfo is never localized.
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* This code is strict ANSI-C and is probably moderately portable; it does
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* however use <stdio.h> and it assumes that /proc/cpuinfo is never localized.
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*/
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#include <stdio.h>
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@ -152,8 +152,10 @@ png_have_neon(png_structp png_ptr)
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}
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}
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#ifdef PNG_WARNINGS_SUPPORTED
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else
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png_warning(png_ptr, "/proc/cpuinfo open failed");
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#endif
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return 0;
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}
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@ -1,9 +1,9 @@
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/*-
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* pngstest.c
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*
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* Copyright (c) 2013 John Cunningham Bowler
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* Copyright (c) 2013-2014 John Cunningham Bowler
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*
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* Last changed in libpng 1.6.8 [December 19, 2013]
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* Last changed in libpng 1.6.16 [(PENDING RELEASE)]
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*
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* This code is released under the libpng license.
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* For conditions of distribution and use, see the disclaimer
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@ -2,14 +2,14 @@
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*
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* Copyright (c) 2014 John Cunningham Bowler
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*
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* Last changed in libpng 1.6.14 [(PENDING RELEASE)]
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* Last changed in libpng 1.6.14 [October 23, 2014]
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*
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* This code is released under the libpng license.
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* For conditions of distribution and use, see the disclaimer
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* and license in png.h
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*
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* Tool to check and fix the zlib inflate 'too far back' problem, see the usage
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* message for more information.
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* Tool to check and fix the zlib inflate 'too far back' problem.
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* See the usage message for more information.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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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 1.7.0beta43 - November 21, 2014
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libpng version 1.7.0beta43 - December 18, 2014
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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) 1998-2014 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 1.7.0beta43 - November 21, 2014
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libpng versions 0.97, January 1998, through 1.7.0beta43 - December 18, 2014
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2014 Glenn Randers-Pehrson
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@ -5309,7 +5309,7 @@ Other rules can be inferred by inspecting the libpng source.
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XVII. Y2K Compliance in libpng
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November 21, 2014
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December 18, 2014
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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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14
libpng.3
14
libpng.3
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.TH LIBPNG 3 "November 21, 2014"
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.TH LIBPNG 3 "December 18, 2014"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0beta43
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.SH SYNOPSIS
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@ -494,7 +494,7 @@ 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 1.7.0beta43 - November 21, 2014
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libpng version 1.7.0beta43 - December 18, 2014
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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) 1998-2014 Glenn Randers-Pehrson
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@ -505,7 +505,7 @@ 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 1.7.0beta43 - November 21, 2014
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libpng versions 0.97, January 1998, through 1.7.0beta43 - December 18, 2014
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Updated and distributed by Glenn Randers-Pehrson
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Copyright (c) 1998-2014 Glenn Randers-Pehrson
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@ -5803,7 +5803,7 @@ Other rules can be inferred by inspecting the libpng source.
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.SH XVII. Y2K Compliance in libpng
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November 21, 2014
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December 18, 2014
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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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@ -6073,7 +6073,7 @@ 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 1.7.0beta43 - November 21, 2014:
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Libpng version 1.7.0beta43 - December 18, 2014:
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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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@ -6096,7 +6096,7 @@ this sentence.
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This code is released under the libpng license.
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libpng versions 1.2.6, August 15, 2004, through 1.7.0beta43, November 21, 2014, are
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libpng versions 1.2.6, August 15, 2004, through 1.7.0beta43, December 18, 2014, are
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Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
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distributed according to the same disclaimer and license as libpng-1.2.5
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with the following individual added to the list of Contributing Authors
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@ -6195,7 +6195,7 @@ certification mark of the Open Source Initiative.
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Glenn Randers-Pehrson
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glennrp at users.sourceforge.net
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November 21, 2014
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December 18, 2014
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.\" end of man page
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@ -1,4 +1,4 @@
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.TH LIBPNGPF 3 "November 21, 2014"
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.TH LIBPNGPF 3 "December 18, 2014"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0beta43
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(private functions)
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2
png.5
2
png.5
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.TH PNG 5 "November 21, 2014"
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.TH PNG 5 "December 18, 2014"
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.SH NAME
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png \- Portable Network Graphics (PNG) format
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.SH DESCRIPTION
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8
png.c
8
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 1.7.0beta43 - November 21, 2014" PNG_STRING_NEWLINE \
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"libpng version 1.7.0beta43 - December 18, 2014" PNG_STRING_NEWLINE \
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"Copyright (c) 1998-2014 Glenn Randers-Pehrson" 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 1.7.0beta43 - November 21, 2014\
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return "libpng version 1.7.0beta43 - December 18, 2014\
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Copyright (c) 1998-2014 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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@ -982,7 +982,7 @@ png_colorspace_set_gamma(png_const_structrp png_ptr,
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png_colorspacerp colorspace, png_fixed_point gAMA)
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{
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/* Changed in libpng-1.5.4 to limit the values to ensure overflow can't
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* occur. Since the fixed point representation is assymetrical it is
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* occur. Since the fixed point representation is asymetrical it is
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* possible for 1/gamma to overflow the limit of 21474 and this means the
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* gamma value must be at least 5/100000 and hence at most 20000.0. For
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* safety the limits here are a little narrower. The values are 0.00016 to
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PNG_UNUSED(pos)
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/* This is recoverable, but make it unconditionally an app_error on write to
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* avoid writing invalid ICC profiles into PNG files. (I.e. we handle them
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* avoid writing invalid ICC profiles into PNG files (i.e., we handle them
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* on read, with a warning, but on write unless the app turns off
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* application errors the PNG won't be written.)
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*/
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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 1.7.0beta43 - November 21, 2014
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* libpng version 1.7.0beta43 - December 18, 2014
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* Copyright (c) 1998-2013 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
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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 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
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* libpng versions 0.97, January 1998, through 1.7.0beta43 - November 21, 2014: Glenn
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* libpng versions 0.97, January 1998, through 1.7.0beta43 - December 18, 2014: Glenn
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* See also "Contributing Authors", below.
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*
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* Note about libpng version numbers:
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@ -200,7 +200,7 @@
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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 1.2.6, August 15, 2004, through 1.7.0beta43, November 21, 2014, are
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* libpng versions 1.2.6, August 15, 2004, through 1.7.0beta43, December 18, 2014, are
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* Copyright (c) 2004, 2006-2013 Glenn Randers-Pehrson, and are
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* distributed according to the same disclaimer and license as libpng-1.2.5
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* with the following individual added to the list of Contributing Authors:
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@ -312,7 +312,7 @@
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* Y2K compliance in libpng:
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* =========================
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*
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* November 21, 2014
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* December 18, 2014
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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 "1.7.0beta43"
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#define PNG_HEADER_VERSION_STRING \
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" libpng version 1.7.0beta43 - November 21, 2014\n"
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" libpng version 1.7.0beta43 - December 18, 2014\n"
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#define PNG_LIBPNG_VER_SONUM 17
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#define PNG_LIBPNG_VER_DLLNUM 17
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/* pngconf.h - machine configurable file for libpng
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*
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* libpng version 1.7.0beta43 - November 21, 2014
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* libpng version 1.7.0beta43 - December 18, 2014
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*
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* Copyright (c) 1998-2013 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 1.7.0beta43 - November 21, 2014
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libpng version 1.7.0beta43 - December 18, 2014
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Copyright (c) 1998-2010 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 1.7.0beta43 - November 21, 2014
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* libpng version 1.7.0beta43 - December 18, 2014
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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 1.7.0beta43 - November 21, 2014
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Makefiles for libpng version 1.7.0beta43 - December 18, 2014
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pnglibconf.h.prebuilt => Stores configuration settings
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makefile.linux => Linux/ELF makefile
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@ -328,7 +328,7 @@ option BENIGN_READ_ERRORS requires BENIGN_ERRORS
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option MNG_FEATURES
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# Arithmetic options, the first is the big switch that chooses between internal
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# floating and fixed point arithmetic implementations - it does not affect an
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# floating and fixed point arithmetic implementations - it does not affect any
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# APIs. The second two (the _POINT settings) switch off individual APIs.
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#
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# Prior to libpng 1.6.8 one of the API (_POINT) variants had to be selected. At
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@ -2,7 +2,7 @@
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/* pnglibconf.h - library build configuration */
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/* Libpng version 1.7.0beta43 - November 21, 2014 */
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/* Libpng version 1.7.0beta43 - December 18, 2014 */
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/* Copyright (c) 1998-2014 Glenn Randers-Pehrson */
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