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[libpng16] Imported from libpng-1.6.30rc02.tar

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This commit is contained in:
Glenn Randers-Pehrson 2017-06-25 13:12:05 -05:00
parent 87cd2dc07d
commit 14be73c8a3
26 changed files with 72 additions and 64 deletions
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20
ANNOUNCE
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@ -1,4 +1,4 @@
Libpng 1.6.30rc01 - June 14, 2017
Libpng 1.6.30rc02 - June 25, 2017
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
1.6.30rc01.tar.xz (LZMA-compressed, recommended)
1.6.30rc01.tar.gz
1.6.30rc02.tar.xz (LZMA-compressed, recommended)
1.6.30rc02.tar.gz
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1630r01.7z (LZMA-compressed, recommended)
lp1630r01.zip
lp1630r02.7z (LZMA-compressed, recommended)
lp1630r02.zip
Other information:
1.6.30rc01-README.txt
1.6.30rc01-LICENSE.txt
libpng-1.6.30rc01-*.asc (armored detached GPG signatures)
1.6.30rc02-README.txt
1.6.30rc02-LICENSE.txt
libpng-1.6.30rc02-*.asc (armored detached GPG signatures)
Changes since the last public release (1.6.29):
@ -53,6 +53,10 @@ Version 1.6.30beta04 [June 7, 2017]
Version 1.6.30rc01 [June 14, 2017]
No changes.
Version 1.6.30rc02 [June 25, 2017]
Update copyright year in pnglibconf.h, make ltmain.sh executable.
Add a reference to the libpng.download site in README.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement

4
CHANGES
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@ -5848,6 +5848,10 @@ Version 1.6.30beta04 [June 7, 2017]
Version 1.6.30rc01 [June 14, 2017]
No changes.
Version 1.6.30rc02 [June 25, 2017]
Update copyright year in pnglibconf.h, make ltmain.sh executable.
Add a reference to the libpng.download site in README.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement

2
CMakeLists.txt
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@ -770,7 +770,7 @@ endif(NOT WIN32 OR CYGWIN OR MINGW)
# SET UP LINKS
if(PNG_SHARED)
set_target_properties(png PROPERTIES
# VERSION 16.${PNGLIB_RELEASE}.1.6.30rc01
# VERSION 16.${PNGLIB_RELEASE}.1.6.30rc02
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 1.6.30rc01, June 14, 2017 are
libpng versions 1.0.7, July 1, 2000 through 1.6.30rc02, June 25, 2017 are
Copyright (c) 2000-2002, 2004, 2006-2017 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
@ -130,4 +130,4 @@ any encryption software. See the EAR, paragraphs 734.3(b)(3) and
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
June 14, 2017
April 1, 2017

4
README
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@ -1,4 +1,4 @@
README for libpng version 1.6.30rc01 - June 14, 2017 (shared library 16.0)
README for libpng version 1.6.30rc02 - June 25, 2017 (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.
@ -91,7 +91,7 @@ as an RFC, a W3C Recommendation, and an ISO/IEC Standard. You can find
these at http://www.libpng.org/pub/png/pngdocs.html .
This code is currently being archived at libpng.sourceforge.io in the
[DOWNLOAD] area, and at ftp://ftp-osl.osuosl.org/pub/libpng/src . If you
[DOWNLOAD] area, and at http://libpng.download/src . If you
can't find it in any of those places, e-mail me, and I'll help you find it.
I am not a lawyer, but I believe that the Export Control Classification

6
configure.ac
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@ -25,7 +25,7 @@ AC_PREREQ([2.68])
dnl Version number stuff here:
AC_INIT([libpng],[1.6.30rc01],[png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng],[1.6.30rc02],[png-mng-implement@lists.sourceforge.net])
AC_CONFIG_MACRO_DIR([scripts])
# libpng does not follow GNU file name conventions (hence 'foreign')
@ -46,10 +46,10 @@ 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=1.6.30rc01
PNGLIB_VERSION=1.6.30rc02
PNGLIB_MAJOR=1
PNGLIB_MINOR=6
PNGLIB_RELEASE=28
PNGLIB_RELEASE=30
dnl End of version number stuff

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 1.6.30rc01 - June 14, 2017
libpng version 1.6.30rc02 - June 25, 2017
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2017 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 1.6.30rc01 - June 14, 2017
libpng versions 0.97, January 1998, through 1.6.30rc02 - June 25, 2017
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2017 Glenn Randers-Pehrson
@ -5383,7 +5383,7 @@ 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 1.6.30rc01 are Y2K compliant. It is my belief that earlier
upward through 1.6.30rc02 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 "June 14, 2017"
.TH LIBPNG 3 "June 25, 2017"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.30rc01
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.30rc02
.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 1.6.30rc01 - June 14, 2017
libpng version 1.6.30rc02 - June 25, 2017
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2017 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 1.6.30rc01 - June 14, 2017
libpng versions 0.97, January 1998, through 1.6.30rc02 - June 25, 2017
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2017 Glenn Randers-Pehrson
@ -5893,7 +5893,7 @@ 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 1.6.30rc01 are Y2K compliant. It is my belief that earlier
upward through 1.6.30rc02 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
@ -6051,7 +6051,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.6.30rc01 - June 14, 2017:
Libpng version 1.6.30rc02 - June 25, 2017:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -6076,7 +6076,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000 through 1.6.30rc01, June 14, 2017 are
libpng versions 1.0.7, July 1, 2000 through 1.6.30rc02, June 25, 2017 are
Copyright (c) 2000-2002, 2004, 2006-2017 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
@ -6204,7 +6204,7 @@ files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
June 14, 2017
June 25, 2017
.\" end of man page

8
libpngpf.3
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@ -1,11 +1,11 @@
.TH LIBPNGPF 3 "June 14, 2017"
.TH LIBPNGPF 3 "April 1, 2017"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.30rc01
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.30rc02
(private functions)
.SH SYNOPSIS
\fB#include \fI"pngpriv.h"
\fB\fB#include \fI\fI"pngpriv.h"
\fBAs of libpng version \fP\fI1.5.1\fP\fB, this section is no longer \fP\fImaintained\fP\fB, now that the private function prototypes are hidden in pngpriv.h and not accessible to applications. Look in pngpriv.h for the prototypes and a short description of each \fIfunction.
\fB\fBAs of libpng version \fP\fI\fP\fI1.5.1\fP\fB\fP\fB, this section is no longer \fP\fI\fP\fImaintained\fP\fB\fP\fB, now that the private function prototypes are hidden in pngpriv.h and not accessible to applications. Look in pngpriv.h for the prototypes and a short description of each \fI\fIfunction.
.SH DESCRIPTION
The functions previously listed here are used privately by libpng and are not

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "June 14, 2017"
.TH PNG 5 "April 1, 2017"
.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_30rc01 Your_png_h_is_not_version_1_6_30rc01;
typedef png_libpng_version_1_6_30rc02 Your_png_h_is_not_version_1_6_30rc02;
/* 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
@ -776,14 +776,14 @@ png_get_copyright(png_const_structrp png_ptr)
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
"libpng version 1.6.30rc01 - June 14, 2017" PNG_STRING_NEWLINE \
"libpng version 1.6.30rc02 - June 25, 2017" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2002,2004,2006-2017 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 1.6.30rc01 - June 14, 2017\
return "libpng version 1.6.30rc02 - June 25, 2017\
Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";

18
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.6.30rc01, June 14, 2017
* libpng version 1.6.30rc02, June 25, 2017
*
* Copyright (c) 1998-2002,2004,2006-2017 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 1.6.30rc01, June 14, 2017:
* libpng versions 0.97, January 1998, through 1.6.30rc02, June 25, 2017:
* Glenn Randers-Pehrson.
* See also "Contributing Authors", below.
*/
@ -25,7 +25,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.0.7, July 1, 2000 through 1.6.30rc01, June 14, 2017 are
* libpng versions 1.0.7, July 1, 2000 through 1.6.30rc02, June 25, 2017 are
* Copyright (c) 2000-2002, 2004, 2006-2017 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
@ -241,13 +241,13 @@
* Y2K compliance in libpng:
* =========================
*
* June 14, 2017
* June 25, 2017
*
* 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 1.6.30rc01 are Y2K compliant. It is my belief that
* upward through 1.6.30rc02 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
@ -309,8 +309,8 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.6.30rc01"
#define PNG_HEADER_VERSION_STRING " libpng version 1.6.30rc01 - June 14, 2017\n"
#define PNG_LIBPNG_VER_STRING "1.6.30rc02"
#define PNG_HEADER_VERSION_STRING " libpng version 1.6.30rc02 - June 25, 2017\n"
#define PNG_LIBPNG_VER_SONUM 16
#define PNG_LIBPNG_VER_DLLNUM 16
@ -324,7 +324,7 @@
* PNG_LIBPNG_VER_STRING, omitting any leading zero:
*/
#define PNG_LIBPNG_VER_BUILD 01
#define PNG_LIBPNG_VER_BUILD 02
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
@ -459,7 +459,7 @@ 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_30rc01;
typedef char* png_libpng_version_1_6_30rc02;
/* 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 1.6.30rc01, June 14, 2017
* libpng version 1.6.30rc02, June 25, 2017
*
* 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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@ -2088,4 +2088,4 @@ main(void)
#endif
/* Generate a compiler error if there is an old png.h in the search path. */
typedef png_libpng_version_1_6_30rc01 Your_png_h_is_not_version_1_6_30rc01;
typedef png_libpng_version_1_6_30rc02 Your_png_h_is_not_version_1_6_30rc02;

2
projects/vstudio/README.txt
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@ -1,7 +1,7 @@
VisualStudio instructions
libpng version 1.6.30rc01 - June 14, 2017
libpng version 1.6.30rc02 - June 25, 2017
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 1.6.30rc01 - June 14, 2017
* libpng version 1.6.30rc02 - June 25, 2017
*
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
*

10
scripts/README.txt
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@ -1,9 +1,9 @@
Makefiles for libpng version 1.6.30rc01 - June 14, 2017
Makefiles for libpng version 1.6.30rc02 - June 25, 2017
pnglibconf.h.prebuilt => Stores configuration settings
makefile.linux => Linux/ELF makefile
(gcc, creates libpng16.so.16.1.6.30rc01)
(gcc, creates libpng16.so.16.1.6.30rc02)
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.16.1.6.30rc01)
creates libpng16.so.16.1.6.30rc02)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng16.so.16.1.6.30rc01)
creates libpng16.so.16.1.6.30rc02)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng16.so.16.1.6.30rc01)
creates libpng16.so.16.1.6.30rc02)
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 1.6.30rc01"
PNG_DFN ";Version 1.6.30rc02"
#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=1.6.30rc01
version=1.6.30rc02
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: 1.6.30rc01
Version: 1.6.30rc02
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= 1.6.30rc01
SHLIB_MINOR= 1.6.30rc02
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= 1.6.30rc01
SHLIB_MINOR= 1.6.30rc02
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= 1.6.30rc01
SHLIB_MINOR= 1.6.30rc02
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \

2
scripts/pnglibconf.dfa
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@ -8,7 +8,7 @@ com pnglibconf.h - library build configuration
com
version
com
com Copyright (c) 1998-2016 Glenn Randers-Pehrson
com Copyright (c) 1998-2017 Glenn Randers-Pehrson
com
com This code is released under the libpng license.
com For conditions of distribution and use, see the disclaimer

6
scripts/pnglibconf.h.prebuilt
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@ -1,10 +1,10 @@
/* libpng 1.6.30rc01 STANDARD API DEFINITION */
/* libpng 1.6.30rc02 STANDARD API DEFINITION */
/* pnglibconf.h - library build configuration */
/* Libpng version 1.6.30rc01 - June 14, 2017 */
/* Libpng version 1.6.30rc02 - June 25, 2017 */
/* Copyright (c) 1998-2015 Glenn Randers-Pehrson */
/* Copyright (c) 1998-2017 Glenn Randers-Pehrson */
/* This code is released under the libpng license. */
/* For conditions of distribution and use, see the disclaimer */

2
scripts/symbols.def
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@ -1,4 +1,4 @@
;Version 1.6.30rc01
;Version 1.6.30rc02
;--------------------------------------------------------------
; LIBPNG symbol list as a Win32 DEF file
; Contains all the symbols that can be exported from libpng