[libpng16] Imported from libpng-1.6.7rc01.tar

This commit is contained in:
Glenn Randers-Pehrson 2013-11-02 15:41:20 -05:00
parent 03eafe24ed
commit d2d09e5bf9
28 changed files with 74 additions and 72 deletions

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@ -1,5 +1,5 @@
Libpng 1.6.7beta05 - October 26, 2013
Libpng 1.6.7rc01 - November 2, 2013
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@ -9,19 +9,19 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
1.6.7beta05.tar.xz (LZMA-compressed, recommended)
1.6.7beta05.tar.gz
1.6.7rc01.tar.xz (LZMA-compressed, recommended)
1.6.7rc01.tar.gz
Source files with CRLF line endings (for Windows), without the
"configure" script
lp167b05.7z (LZMA-compressed, recommended)
lp167b05.zip
lp167r01.7z (LZMA-compressed, recommended)
lp167r01.zip
Other information:
1.6.7beta05-README.txt
1.6.7beta05-LICENSE.txt
1.6.7rc01-README.txt
1.6.7rc01-LICENSE.txt
Gnupg/*.asc (PGP armored detached signatures)
Changes since the last public release (1.6.6):
@ -88,9 +88,9 @@ Version 1.6.7beta04 [October 26, 2013]
Changed NEON implementation selection mechanism. This allows assembler
or intrinsics to be turned on at compile time during the build by defining
PNG_ARM_NEON_IMPLEMENTATION to the correct value (2 or 1). This macro
undefined by default and the build type is selected in pngpriv.h.
is undefined by default and the build type is selected in pngpriv.h.
Version 1.6.7beta05 [October 26, 2013]
Version 1.6.7rc01 [November 2, 2013]
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

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@ -4702,9 +4702,9 @@ Version 1.6.7beta04 [October 26, 2013]
Changed NEON implementation selection mechanism. This allows assembler
or intrinsics to be turned on at compile time during the build by defining
PNG_ARM_NEON_IMPLEMENTATION to the correct value (2 or 1). This macro
undefined by default and the build type is selected in pngpriv.h.
is undefined by default and the build type is selected in pngpriv.h.
Version 1.6.7beta05 [October 26, 2013]
Version 1.6.7rc01 [November 2, 2013]
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

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@ -252,7 +252,7 @@ endif(NOT WIN32 OR CYGWIN OR MINGW)
# SET UP LINKS
if(PNG_SHARED)
set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 16.${PNGLIB_RELEASE}.1.6.7beta05
# VERSION 16.${PNGLIB_RELEASE}.1.6.7rc01
VERSION 16.${PNGLIB_RELEASE}.0
SOVERSION 16
CLEAN_DIRECT_OUTPUT 1)

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@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.6.7beta05, October 26, 2013, are
libpng versions 1.2.6, August 15, 2004, through 1.6.7rc01, November 2, 2013, are
Copyright (c) 2004, 2006-2013 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
@ -108,4 +108,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
October 26, 2013
November 2, 2013

2
README
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@ -1,4 +1,4 @@
README for libpng version 1.6.7beta05 - October 26, 2013 (shared library 16.0)
README for libpng version 1.6.7rc01 - November 2, 2013 (shared library 16.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.

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@ -3,7 +3,7 @@
*
* Copyright (c) 2013 Glenn Randers-Pehrson
* Written by Mans Rullgard, 2011.
* Last changed in libpng 1.5.17 [July 18, 2013]
* Last changed in libpng 1.6.7 [(PENDING RELEASE)]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer

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@ -18,7 +18,7 @@ AC_PREREQ([2.68])
dnl Version number stuff here:
AC_INIT([libpng],[1.6.7beta05],[png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng],[1.6.7rc01],[png-mng-implement@lists.sourceforge.net])
AC_CONFIG_MACRO_DIR([scripts])
# libpng does not follow GNU file name conventions (hence 'foreign')
@ -39,7 +39,7 @@ dnl automake, so the following is not necessary (and is not defined anyway):
dnl AM_PREREQ([1.11.2])
dnl stop configure from automagically running automake
PNGLIB_VERSION=1.6.7beta05
PNGLIB_VERSION=1.6.7rc01
PNGLIB_MAJOR=1
PNGLIB_MINOR=6
PNGLIB_RELEASE=7

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@ -1,6 +1,6 @@
libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.6.7beta05 - October 26, 2013
libpng version 1.6.7rc01 - November 2, 2013
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.6.7beta05 - October 26, 2013
libpng versions 0.97, January 1998, through 1.6.7rc01 - November 2, 2013
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@ -5232,13 +5232,13 @@ Other rules can be inferred by inspecting the libpng source.
XVI. Y2K Compliance in libpng
October 26, 2013
November 2, 2013
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.6.7beta05 are Y2K compliant. It is my belief that earlier
upward through 1.6.7rc01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has two year fields. One is a 2-byte unsigned integer

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@ -1,6 +1,6 @@
.TH LIBPNG 3 "October 26, 2013"
.TH LIBPNG 3 "November 2, 2013"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.7beta05
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.7rc01
.SH SYNOPSIS
\fB
#include <png.h>\fP
@ -504,7 +504,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.6.7beta05 - October 26, 2013
libpng version 1.6.7rc01 - November 2, 2013
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@ -515,7 +515,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.6.7beta05 - October 26, 2013
libpng versions 0.97, January 1998, through 1.6.7rc01 - November 2, 2013
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2013 Glenn Randers-Pehrson
@ -5737,13 +5737,13 @@ Other rules can be inferred by inspecting the libpng source.
.SH XVI. Y2K Compliance in libpng
October 26, 2013
November 2, 2013
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.6.7beta05 are Y2K compliant. It is my belief that earlier
upward through 1.6.7rc01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has two year fields. One is a 2-byte unsigned integer
@ -5965,7 +5965,8 @@ the first widely used release:
1.6.4 16 10604 16.so.16.4[.0]
1.6.5 16 10605 16.so.16.5[.0]
1.6.6 16 10606 16.so.16.6[.0]
1.6.7beta01-05 16 10607 16.so.16.7[.0]
1.6.7beta01-04 16 10607 16.so.16.7[.0]
1.6.7rc01 16 10607 16.so.16.7[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@ -6022,7 +6023,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.6.7beta05 - October 26, 2013:
Libpng version 1.6.7rc01 - November 2, 2013:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -6045,7 +6046,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.6.7beta05, October 26, 2013, are
libpng versions 1.2.6, August 15, 2004, through 1.6.7rc01, November 2, 2013, are
Copyright (c) 2004,2006-2007 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
@ -6144,7 +6145,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
October 26, 2013
November 2, 2013
.\" end of man page

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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "October 26, 2013"
.TH LIBPNGPF 3 "November 2, 2013"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.7beta05
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.7rc01
(private functions)
.SH SYNOPSIS
\fB#include \fI"pngpriv.h"

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "October 26, 2013"
.TH PNG 5 "November 2, 2013"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

6
png.c
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@ -14,7 +14,7 @@
#include "pngpriv.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef png_libpng_version_1_6_7beta05 Your_png_h_is_not_version_1_6_7beta05;
typedef png_libpng_version_1_6_7rc01 Your_png_h_is_not_version_1_6_7rc01;
/* Tells libpng that we have already handled the first "num_bytes" bytes
* of the PNG file signature. If the PNG data is embedded into another
@ -768,13 +768,13 @@ png_get_copyright(png_const_structrp png_ptr)
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
"libpng version 1.6.7beta05 - October 26, 2013" PNG_STRING_NEWLINE \
"libpng version 1.6.7rc01 - November 2, 2013" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2013 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE;
# else
return "libpng version 1.6.7beta05 - October 26, 2013\
return "libpng version 1.6.7rc01 - November 2, 2013\
Copyright (c) 1998-2013 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";

23
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.6.7beta05 - October 26, 2013
* libpng version 1.6.7rc01 - November 2, 2013
* Copyright (c) 1998-2013 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -11,7 +11,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.6.7beta05 - October 26, 2013: Glenn
* libpng versions 0.97, January 1998, through 1.6.7rc01 - November 2, 2013: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -183,7 +183,8 @@
* 1.6.4 16 10604 16.so.16.4[.0]
* 1.6.5 16 10605 16.so.16.5[.0]
* 1.6.6 16 10606 16.so.16.6[.0]
* 1.6.7beta01-05 16 10607 16.so.16.7[.0]
* 1.6.7beta01-04 16 10607 16.so.16.7[.0]
* 1.6.7rc01 16 10607 16.so.16.7[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@ -215,7 +216,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.2.6, August 15, 2004, through 1.6.7beta05, October 26, 2013, are
* libpng versions 1.2.6, August 15, 2004, through 1.6.7rc01, November 2, 2013, are
* Copyright (c) 2004, 2006-2013 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:
@ -327,13 +328,13 @@
* Y2K compliance in libpng:
* =========================
*
* October 26, 2013
* November 2, 2013
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.6.7beta05 are Y2K compliant. It is my belief that
* upward through 1.6.7rc01 are Y2K compliant. It is my belief that
* earlier versions were also Y2K compliant.
*
* Libpng only has two year fields. One is a 2-byte unsigned integer
@ -393,9 +394,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.6.7beta05"
#define PNG_LIBPNG_VER_STRING "1.6.7rc01"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.6.7beta05 - October 26, 2013\n"
" libpng version 1.6.7rc01 - November 2, 2013\n"
#define PNG_LIBPNG_VER_SONUM 16
#define PNG_LIBPNG_VER_DLLNUM 16
@ -409,7 +410,7 @@
* PNG_LIBPNG_VER_STRING, omitting any leading zero:
*/
#define PNG_LIBPNG_VER_BUILD 05
#define PNG_LIBPNG_VER_BUILD 01
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
@ -426,7 +427,7 @@
#define PNG_LIBPNG_BUILD_SPECIAL 32 /* Cannot be OR'ed with
PNG_LIBPNG_BUILD_PRIVATE */
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_BETA
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_RC
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@ -539,7 +540,7 @@ extern "C" {
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
typedef char* png_libpng_version_1_6_7beta05;
typedef char* png_libpng_version_1_6_7rc01;
/* Basic control structions. Read libpng-manual.txt or libpng.3 for more info.
*

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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.6.7beta05 - October 26, 2013
* libpng version 1.6.7rc01 - November 2, 2013
*
* Copyright (c) 1998-2013 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -6,7 +6,7 @@
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
* Last changed in libpng 1.6.3 [July 18, 2013]
* Last changed in libpng 1.6.7 [(PENDING RELEASE)]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer
@ -157,11 +157,11 @@
# define PNG_ARM_NEON_IMPLEMENTATION 2
# endif /* no GNUC support */
# endif /* __GNUC__ */
# else /* !__ARM_NEON__ */
# else /* !defined __ARM_NEON__ */
/* The 'intrinsics' code simply won't compile without this -mfpu=neon:
*/
# define PNG_ARM_NEON_IMPLEMENTATION 2
# endif /* !__ARM_NEON */
# endif /* __ARM_NEON__ */
# endif /* !defined PNG_ARM_NEON_IMPLEMENTATION */
# ifndef PNG_ARM_NEON_IMPLEMENTATION

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@ -1970,4 +1970,4 @@ main(void)
#endif
/* Generate a compiler error if there is an old png.h in the search path. */
typedef png_libpng_version_1_6_7beta05 Your_png_h_is_not_version_1_6_7beta05;
typedef png_libpng_version_1_6_7rc01 Your_png_h_is_not_version_1_6_7rc01;

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@ -1,7 +1,7 @@
VisualStudio instructions
libpng version 1.6.7beta05 - October 26, 2013
libpng version 1.6.7rc01 - November 2, 2013
Copyright (c) 1998-2010 Glenn Randers-Pehrson

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@ -2,7 +2,7 @@
<!--
* zlib.props - location of zlib source
*
* libpng version 1.6.7beta05 - October 26, 2013
* libpng version 1.6.7rc01 - November 2, 2013
*
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
*

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@ -1,9 +1,9 @@
Makefiles for libpng version 1.6.7beta05 - October 26, 2013
Makefiles for libpng version 1.6.7rc01 - November 2, 2013
pnglibconf.h.prebuilt => Stores configuration settings
makefile.linux => Linux/ELF makefile
(gcc, creates libpng16.so.16.1.6.7beta05)
(gcc, creates libpng16.so.16.1.6.7rc01)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
@ -20,7 +20,7 @@ pnglibconf.h.prebuilt => Stores configuration settings
makefile.dec => DEC Alpha UNIX makefile
makefile.dj2 => DJGPP 2 makefile
makefile.elf => Linux/ELF makefile symbol versioning,
(gcc, creates libpng16.so.16.1.6.7beta05)
(gcc, creates libpng16.so.16.1.6.7rc01)
makefile.freebsd => FreeBSD makefile
makefile.gcc => Generic gcc makefile
makefile.hpgcc => HPUX makefile using gcc
@ -35,12 +35,12 @@ pnglibconf.h.prebuilt => Stores configuration settings
makefile.os2 => OS/2 Makefile (gcc and emx, requires libpng.def)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.sggcc => Silicon Graphics (gcc,
creates libpng16.so.16.1.6.7beta05)
creates libpng16.so.16.1.6.7rc01)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng16.so.16.1.6.7beta05)
creates libpng16.so.16.1.6.7rc01)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng16.so.16.1.6.7beta05)
creates libpng16.so.16.1.6.7rc01)
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile

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@ -21,7 +21,7 @@ PNG_DFN "OS2 DESCRIPTION "PNG image compression library""
PNG_DFN "OS2 CODE PRELOAD MOVEABLE DISCARDABLE"
PNG_DFN ""
PNG_DFN "EXPORTS"
PNG_DFN ";Version 1.6.7beta05"
PNG_DFN ";Version 1.6.7rc01"
#define PNG_EXPORTA(ordinal, type, name, args, attributes)\
PNG_DFN "@" SYMBOL_PREFIX "@@" name "@"

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@ -11,7 +11,7 @@
# Modeled after libxml-config.
version=1.6.7beta05
version=1.6.7rc01
prefix=""
libdir=""
libs=""

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@ -5,6 +5,6 @@ includedir=@includedir@/libpng16
Name: libpng
Description: Loads and saves PNG files
Version: 1.6.7beta05
Version: 1.6.7rc01
Libs: -L${libdir} -lpng16
Cflags: -I${includedir}

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@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng16
LIB= png16
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.6.7beta05
SHLIB_MINOR= 1.6.7rc01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c

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@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include
LIB= png
SHLIB_MAJOR= 16
SHLIB_MINOR= 1.6.7beta05
SHLIB_MINOR= 1.6.7rc01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c

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@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 16
SHLIB_MINOR= 1.6.7beta05
SHLIB_MINOR= 1.6.7rc01
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \

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@ -841,7 +841,7 @@ option WRITE_GET_PALETTE_MAX requires WRITE_CHECK_FOR_INVALID_INDEX disabled
# Simplified API options (added at libpng-1.6.0)
# Read:
option SIMPLIFIED_READ,
requires SEQUENTIAL_READ READ_TRANSFORMS, SETJMP, BENIGN_ERRORS READ_GAMMA,
requires SEQUENTIAL_READ, READ_TRANSFORMS, SETJMP, BENIGN_ERRORS READ_GAMMA,
enables READ_EXPAND, READ_16BIT READ_EXPAND_16, READ_SCALE_16_TO_8,
READ_RGB_TO_GRAY, READ_ALPHA_MODE READ_BACKGROUND READ_STRIP_ALPHA,
READ_FILLER, READ_SWAP

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@ -1,8 +1,8 @@
/* libpng 1.6.7beta05 STANDARD API DEFINITION */
/* libpng 1.6.7rc01 STANDARD API DEFINITION */
/* pnglibconf.h - library build configuration */
/* Libpng version 1.6.7beta05 - October 26, 2013 */
/* Libpng version 1.6.7rc01 - November 2, 2013 */
/* Copyright (c) 1998-2013 Glenn Randers-Pehrson */

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@ -1,4 +1,4 @@
;Version 1.6.7beta05
;Version 1.6.7rc01
;--------------------------------------------------------------
; LIBPNG symbol list as a Win32 DEF file
; Contains all the symbols that can be exported from libpng