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[libpng16] Imported from libpng-1.6.24rc01.tar

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This commit is contained in:
Glenn Randers-Pehrson 2016-07-25 07:49:34 -05:00
parent 0a5e99d7ee
commit faa3e537e1
26 changed files with 65 additions and 64 deletions
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19
ANNOUNCE
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@ -1,4 +1,4 @@
Libpng 1.6.24beta07 - July 19, 2016
Libpng 1.6.24rc01 - July 25, 2016
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.
@ -8,20 +8,20 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
1.6.24beta07.tar.xz (LZMA-compressed, recommended)
1.6.24beta07.tar.gz
1.6.24rc01.tar.xz (LZMA-compressed, recommended)
1.6.24rc01.tar.gz
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1624b07.7z (LZMA-compressed, recommended)
lp1624b07.zip
lp1624r01.7z (LZMA-compressed, recommended)
lp1624r01.zip
Other information:
1.6.24beta07-README.txt
1.6.24beta07-LICENSE.txt
libpng-1.6.24beta07-*.asc (armored detached GPG signatures)
1.6.24rc01-README.txt
1.6.24rc01-LICENSE.txt
libpng-1.6.24rc01-*.asc (armored detached GPG signatures)
Changes since the last public release (1.6.23):
@ -90,7 +90,8 @@ Version 1.6.24beta06 [July 18, 2016]
Fixed more indentation to comply with our coding style.
Eliminated unnecessary tests of boolean png_isaligned() vs 0.
Version 1.6.24beta07 [July 19, 2016]
Version 1.6.24rc01 [July 25, 2016]
No changes.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

3
CHANGES
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@ -5661,7 +5661,8 @@ Version 1.6.24beta06 [July 18, 2016]
Fixed more indentation to comply with our coding style.
Eliminated unnecessary tests of boolean png_isaligned() vs 0.
Version 1.6.24beta07 [July 19, 2016]
Version 1.6.24rc01 [July 25, 2016]
No changes.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

2
CMakeLists.txt
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@ -696,7 +696,7 @@ endif(NOT WIN32 OR CYGWIN OR MINGW)
# SET UP LINKS
if(PNG_SHARED)
set_target_properties(png PROPERTIES
# VERSION 16.${PNGLIB_RELEASE}.1.6.24beta07
# VERSION 16.${PNGLIB_RELEASE}.1.6.24rc01
VERSION 16.${PNGLIB_RELEASE}.0
SOVERSION 16
CLEAN_DIRECT_OUTPUT 1)

4
LICENSE
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@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000 through 1.6.24beta07, July 19, 2016 are
libpng versions 1.0.7, July 1, 2000 through 1.6.24rc01, July 25, 2016 are
Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals
@ -127,4 +127,4 @@ any encryption software. See the EAR, paragraphs 734.3(b)(3) and
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 19, 2016
July 25, 2016

2
README
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@ -1,4 +1,4 @@
README for libpng version 1.6.24beta07 - July 19, 2016 (shared library 16.0)
README for libpng version 1.6.24rc01 - July 25, 2016 (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.

1
TODO
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@ -11,7 +11,6 @@ Add "grayscale->palette" transformation and "palette->grayscale" detection.
Improved dithering.
Multi-lingual error and warning message support.
Complete sRGB transformation (presently it simply uses gamma=0.45455).
Make profile checking optional via a png_set_something() call.
Man pages for function calls.
Better documentation.
Better filter selection

8
configure.ac
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@ -25,7 +25,7 @@ AC_PREREQ([2.68])
dnl Version number stuff here:
AC_INIT([libpng],[1.6.24beta07],[png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng],[1.6.24rc01],[png-mng-implement@lists.sourceforge.net])
AC_CONFIG_MACRO_DIR([scripts])
# libpng does not follow GNU file name conventions (hence 'foreign')
@ -36,7 +36,7 @@ AC_CONFIG_MACRO_DIR([scripts])
# 1.13 is required for parallel tests
AM_INIT_AUTOMAKE([1.13 foreign dist-xz color-tests silent-rules subdir-objects])
# The following line causes --disable-maintainer-mode to be the default to
# configure, this is necessary because libpng distributions cannot rely on the
# configure. This is necessary because libpng distributions cannot rely on the
# time stamps of the autotools generated files being correct
AM_MAINTAINER_MODE
@ -46,7 +46,7 @@ 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=1.6.24beta07
PNGLIB_VERSION=1.6.24rc01
PNGLIB_MAJOR=1
PNGLIB_MINOR=6
PNGLIB_RELEASE=24
@ -67,7 +67,7 @@ AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
dnl libtool/libtoolize; version 2.4.2 is the tested version, this or any
dnl libtool/libtoolize; version 2.4.2 is the tested version. This or any
dnl compatible later version may be used
LT_INIT([win32-dll])
LT_PREREQ([2.4.2])

6
libpng-manual.txt
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@ -1,6 +1,6 @@
libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.6.24beta07 - July 19, 2016
libpng version 1.6.24rc01 - July 25, 2016
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2016 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 1.6.24beta07 - July 19, 2016
libpng versions 0.97, January 1998, through 1.6.24rc01 - July 25, 2016
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2016 Glenn Randers-Pehrson
@ -5350,7 +5350,7 @@ 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 1.6.24beta07 are Y2K compliant. It is my belief that earlier
upward through 1.6.24rc01 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

16
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "July 19, 2016"
.TH LIBPNG 3 "July 25, 2016"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24beta07
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24rc01
.SH SYNOPSIS
\fB
#include <png.h>\fP
@ -510,7 +510,7 @@ 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 1.6.24beta07 - July 19, 2016
libpng version 1.6.24rc01 - July 25, 2016
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2016 Glenn Randers-Pehrson
@ -521,7 +521,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.6.24beta07 - July 19, 2016
libpng versions 0.97, January 1998, through 1.6.24rc01 - July 25, 2016
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2016 Glenn Randers-Pehrson
@ -5860,7 +5860,7 @@ 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 1.6.24beta07 are Y2K compliant. It is my belief that earlier
upward through 1.6.24rc01 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
@ -6018,7 +6018,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.6.24beta07 - July 19, 2016:
Libpng version 1.6.24rc01 - July 25, 2016:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -6043,7 +6043,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000 through 1.6.24beta07, July 19, 2016 are
libpng versions 1.0.7, July 1, 2000 through 1.6.24rc01, July 25, 2016 are
Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals
@ -6168,7 +6168,7 @@ files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 19, 2016
July 25, 2016
.\" end of man page

4
libpngpf.3
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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "July 19, 2016"
.TH LIBPNGPF 3 "July 25, 2016"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24beta07
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.24rc01
(private functions)
.SH SYNOPSIS
\fB#include \fI"pngpriv.h"

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "July 19, 2016"
.TH PNG 5 "July 25, 2016"
.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_24beta07 Your_png_h_is_not_version_1_6_24beta07;
typedef png_libpng_version_1_6_24rc01 Your_png_h_is_not_version_1_6_24rc01;
/* 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
@ -775,14 +775,14 @@ png_get_copyright(png_const_structrp png_ptr)
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
"libpng version 1.6.24beta07 - July 19, 2016" PNG_STRING_NEWLINE \
"libpng version 1.6.24rc01 - July 25, 2016" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2002,2004,2006-2016 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 1.6.24beta07 - July 19, 2016\
return "libpng version 1.6.24rc01 - July 25, 2016\
Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";

20
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.6.24beta07, July 19, 2016
* libpng version 1.6.24rc01, July 25, 2016
*
* Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -12,7 +12,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.6.24beta07, July 19, 2016:
* libpng versions 0.97, January 1998, through 1.6.24rc01, July 25, 2016:
* Glenn Randers-Pehrson.
* See also "Contributing Authors", below.
*/
@ -29,7 +29,7 @@
* files that are distributed with libpng have other copyright owners and
* are released under other open source licenses.
*
* libpng versions 1.0.7, July 1, 2000 through 1.6.24beta07, July 19, 2016 are
* libpng versions 1.0.7, July 1, 2000 through 1.6.24rc01, July 25, 2016 are
* Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
* derived from libpng-1.0.6, and are distributed according to the same
* disclaimer and license as libpng-1.0.6 with the following individuals
@ -245,13 +245,13 @@
* Y2K compliance in libpng:
* =========================
*
* July 19, 2016
* July 25, 2016
*
* 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 1.6.24beta07 are Y2K compliant. It is my belief that
* upward through 1.6.24rc01 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
@ -313,8 +313,8 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.6.24beta07"
#define PNG_HEADER_VERSION_STRING " libpng version 1.6.24beta07 - July 19, 2016\n"
#define PNG_LIBPNG_VER_STRING "1.6.24rc01"
#define PNG_HEADER_VERSION_STRING " libpng version 1.6.24rc01 - July 25, 2016\n"
#define PNG_LIBPNG_VER_SONUM 16
#define PNG_LIBPNG_VER_DLLNUM 16
@ -328,7 +328,7 @@
* PNG_LIBPNG_VER_STRING, omitting any leading zero:
*/
#define PNG_LIBPNG_VER_BUILD 07
#define PNG_LIBPNG_VER_BUILD 01
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
@ -345,7 +345,7 @@
#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.
@ -463,7 +463,7 @@ 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_24beta07;
typedef char* png_libpng_version_1_6_24rc01;
/* Basic control structions. Read libpng-manual.txt or libpng.3 for more info.
*

2
pngconf.h
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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.6.24beta07, July 19, 2016
* libpng version 1.6.24rc01, July 25, 2016
*
* Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngtest.c
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@ -2081,4 +2081,4 @@ main(void)
#endif
/* Generate a compiler error if there is an old png.h in the search path. */
typedef png_libpng_version_1_6_24beta07 Your_png_h_is_not_version_1_6_24beta07;
typedef png_libpng_version_1_6_24rc01 Your_png_h_is_not_version_1_6_24rc01;

2
projects/vstudio/README.txt
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@ -1,7 +1,7 @@
VisualStudio instructions
libpng version 1.6.24beta07 - July 19, 2016
libpng version 1.6.24rc01 - July 25, 2016
Copyright (c) 2010,2013,2015 Glenn Randers-Pehrson

2
projects/vstudio/zlib.props
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@ -2,7 +2,7 @@
<!--
* zlib.props - location of zlib source
*
* libpng version 1.6.24beta07 - July 19, 2016
* libpng version 1.6.24rc01 - July 25, 2016
*
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
*

10
scripts/README.txt
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@ -1,9 +1,9 @@
Makefiles for libpng version 1.6.24beta07 - July 19, 2016
Makefiles for libpng version 1.6.24rc01 - July 25, 2016
pnglibconf.h.prebuilt => Stores configuration settings
makefile.linux => Linux/ELF makefile
(gcc, creates libpng16.so.16.1.6.24beta07)
(gcc, creates libpng16.so.16.1.6.24rc01)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
@ -33,12 +33,12 @@ 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.16.1.6.24beta07)
creates libpng16.so.16.1.6.24rc01)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng16.so.16.1.6.24beta07)
creates libpng16.so.16.1.6.24rc01)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng16.so.16.1.6.24beta07)
creates libpng16.so.16.1.6.24rc01)
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile

2
scripts/def.c
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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 1.6.24beta07"
PNG_DFN ";Version 1.6.24rc01"
#define PNG_EXPORTA(ordinal, type, name, args, attributes)\
PNG_DFN "@" SYMBOL_PREFIX "@@" name "@"

2
scripts/libpng-config-head.in
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@ -11,7 +11,7 @@
# Modeled after libxml-config.
version=1.6.24beta07
version=1.6.24rc01
prefix=""
libdir=""
libs=""

2
scripts/libpng.pc.in
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@ -5,6 +5,6 @@ includedir=@includedir@/libpng16
Name: libpng
Description: Loads and saves PNG files
Version: 1.6.24beta07
Version: 1.6.24rc01
Libs: -L${libdir} -lpng16
Cflags: -I${includedir}

2
scripts/makefile.ne12bsd
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@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng16
LIB= png16
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.6.24beta07
SHLIB_MINOR= 1.6.24rc01
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

2
scripts/makefile.netbsd
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@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include
LIB= png
SHLIB_MAJOR= 16
SHLIB_MINOR= 1.6.24beta07
SHLIB_MINOR= 1.6.24rc01
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

2
scripts/makefile.openbsd
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@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 16
SHLIB_MINOR= 1.6.24beta07
SHLIB_MINOR= 1.6.24rc01
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \

4
scripts/pnglibconf.h.prebuilt
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@ -1,8 +1,8 @@
/* libpng 1.6.24beta07 STANDARD API DEFINITION */
/* libpng 1.6.24rc01 STANDARD API DEFINITION */
/* pnglibconf.h - library build configuration */
/* Libpng version 1.6.24beta07 - July 19, 2016 */
/* Libpng version 1.6.24rc01 - July 25, 2016 */
/* Copyright (c) 1998-2015 Glenn Randers-Pehrson */

2
scripts/symbols.def
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@ -1,4 +1,4 @@
;Version 1.6.24beta07
;Version 1.6.24rc01
;--------------------------------------------------------------
; LIBPNG symbol list as a Win32 DEF file
; Contains all the symbols that can be exported from libpng