[libpng12] Imported from libpng-1.2.53.tar

This commit is contained in:
Glenn Randers-Pehrson 2015-02-26 14:20:25 -06:00
parent b00981ce77
commit 25e785e30c
59 changed files with 144 additions and 143 deletions

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@ -1,61 +1,52 @@
Libpng 1.2.53rc03 - February 21, 2015
Libpng 1.2.53 - February 26, 2015
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.
This is a public release of libpng, intended for use in production codes.
Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.53rc03.tar.xz (LZMA-compressed, recommended)
libpng-1.2.53rc03.tar.gz
libpng-1.2.53rc03.tar.bz2
libpng-1.2.53.tar.xz (LZMA-compressed, recommended)
libpng-1.2.53.tar.gz
libpng-1.2.53.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.53rc03-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.53rc03-no-config.tar.gz
libpng-1.2.53rc03-no-config.tar.bz2
libpng-1.2.53-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.53-no-config.tar.gz
libpng-1.2.53-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1253r03.zip
lp1253r03.7z
lp1253r03.tar.bz2
lpng1253.zip
lpng1253.7z
lpng1253.tar.bz2
Project files
libpng-1.2.53rc03-project-netware.zip
libpng-1.2.53rc03-project-wince.zip
libpng-1.2.53-project-netware.zip
libpng-1.2.53-project-wince.zip
Other information:
libpng-1.2.53rc03-README.txt
libpng-1.2.53rc03-KNOWNBUGS.txt
libpng-1.2.53rc03-LICENSE.txt
libpng-1.2.53rc03-Y2K-compliance.txt
libpng-1.2.53rc03-[previous version]-diff.txt
libpng-1.2.53rc03-*.asc (armored detached GPG signatures)
libpng-1.2.53-README.txt
libpng-1.2.53-KNOWNBUGS.txt
libpng-1.2.53-LICENSE.txt
libpng-1.2.53-Y2K-compliance.txt
libpng-1.2.53-[previous version]-diff.txt
libpng-1.2.53-*.asc (armored detached GPG signatures)
Changes since the last public release (1.2.52):
version 1.2.53beta01 [omitted]
version 1.2.53beta02 [February 6, 2015]
Issue a png_error() instead of a png_warning() when width is
potentially too large for the architecture, in case the calling
application has overridden the default 1,000,000-column limit
(fixes CVE-2014-9495 and CVE-2015-0973).
Quieted some harmless warnings from Coverity-scan.
version 1.2.53rc01 [February 12, 2015]
No changes.
version 1.2.53rc02 [February 21, 2015]
Display user limits in the output from pngtest.
Changed PNG_USER_CHUNK_MALLOC_MAX from unlimited to 8,000,000.
This can only be changed at library-build time. It only
@ -64,8 +55,6 @@ version 1.2.53rc02 [February 21, 2015]
data, which is instead limited by PNG_USER_WIDTH_MAX.
Rebuilt configure scripts with automake-1.15 and libtool-2.4.6
version 1.2.53rc03 [February 21, 2015]
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement

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@ -2849,7 +2849,8 @@ version 1.2.53rc02 [February 21, 2015]
data, which is instead limited by PNG_USER_WIDTH_MAX.
Rebuilt configure scripts with automake-1.15 and libtool-2.4.6
version 1.2.53rc03 [February 21, 2015]
versions 1.0.63 and 1.2.53 [February 26, 2015]
No changes.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

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@ -215,7 +215,7 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/libpng-config.in
# SET UP LINKS
if(PNG_SHARED)
set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 0.${PNGLIB_RELEASE}.1.2.53rc03
# VERSION 0.${PNGLIB_RELEASE}.1.2.53
VERSION 0.${PNGLIB_RELEASE}.0
SOVERSION 0
CLEAN_DIRECT_OUTPUT 1)

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@ -1,5 +1,5 @@
Installing libpng version 1.2.53rc03 - February 21, 2015
Installing libpng version 1.2.53 - February 26, 2015
On Unix/Linux and similar systems, you can simply type
@ -46,7 +46,7 @@ to have access to the zlib.h and zconf.h include files that
correspond to the version of zlib that's installed.
You can rename the directories that you downloaded (they
might be called "libpng-1.2.53rc03" or "libpng12" and "zlib-1.2.3"
might be called "libpng-1.2.53" or "libpng12" and "zlib-1.2.3"
or "zlib123") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:

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@ -1,5 +1,5 @@
Known bugs in libpng version 1.2.53rc03
Known bugs in libpng version 1.2.53
1. February 23, 2006: The custom makefiles don't build libpng with -lz.

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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 1.2.53rc03, February 21, 2015, are
libpng versions 1.2.6, August 15, 2004, through 1.2.53, February 26, 2015, are
Copyright (c) 2004, 2006-2015 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
February 21, 2015
February 26, 2015

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@ -89,7 +89,7 @@ EXTRA_DIST= \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.53rc03.txt pnggccrd.c pngvcrd.c
example.c libpng-1.2.53.txt pnggccrd.c pngvcrd.c
CLEANFILES= pngout.png libpng12.pc libpng12-config libpng.vers \
libpng.sym

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@ -647,7 +647,7 @@ EXTRA_DIST = \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.53rc03.txt pnggccrd.c pngvcrd.c
example.c libpng-1.2.53.txt pnggccrd.c pngvcrd.c
CLEANFILES = pngout.png libpng12.pc libpng12-config libpng.vers \
libpng.sym

14
README
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@ -1,4 +1,4 @@
README for libpng version 1.2.53rc03 - February 21, 2015 (shared library 12.0)
README for libpng version 1.2.53 - February 26, 2015 (shared library 12.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@ -207,11 +207,11 @@ Files in this distribution:
makefile.std => Generic UNIX makefile (cc, creates static
libpng.a)
makefile.elf => Linux/ELF gcc makefile symbol versioning,
creates libpng12.so.0.1.2.53rc03)
creates libpng12.so.0.1.2.53)
makefile.linux => Linux/ELF makefile (gcc, creates
libpng12.so.0.1.2.53rc03)
libpng12.so.0.1.2.53)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
libpng12.so.0.1.2.53rc03, previously
libpng12.so.0.1.2.53, previously
used assembler code tuned for Intel MMX
platform)
makefile.gcc => Generic makefile (gcc, creates static
@ -236,12 +236,12 @@ Files in this distribution:
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics
(gcc, creates libpng12.so.0.1.2.53rc03)
(gcc, creates libpng12.so.0.1.2.53)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.53rc03)
(gcc, creates libpng12.so.0.1.2.53)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.53rc03)
(gcc, creates libpng12.so.0.1.2.53)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc

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@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
February 21, 2015
February 26, 2015
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 1.2.53rc03 are Y2K compliant. It is my belief that earlier
upward through 1.2.53 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer

22
configure vendored
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@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for libpng 1.2.53rc03.
# Generated by GNU Autoconf 2.69 for libpng 1.2.53.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
@ -590,8 +590,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.2.53rc03'
PACKAGE_STRING='libpng 1.2.53rc03'
PACKAGE_VERSION='1.2.53'
PACKAGE_STRING='libpng 1.2.53'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
PACKAGE_URL=''
@ -1334,7 +1334,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures libpng 1.2.53rc03 to adapt to many kinds of systems.
\`configure' configures libpng 1.2.53 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1404,7 +1404,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.2.53rc03:";;
short | recursive ) echo "Configuration of libpng 1.2.53:";;
esac
cat <<\_ACEOF
@ -1523,7 +1523,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
libpng configure 1.2.53rc03
libpng configure 1.2.53
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@ -1946,7 +1946,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libpng $as_me 1.2.53rc03, which was
It was created by libpng $as_me 1.2.53, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@ -2809,7 +2809,7 @@ fi
# Define the identity of the package.
PACKAGE='libpng'
VERSION='1.2.53rc03'
VERSION='1.2.53'
cat >>confdefs.h <<_ACEOF
@ -2926,7 +2926,7 @@ fi
PNGLIB_VERSION=1.2.53rc03
PNGLIB_VERSION=1.2.53
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=53
@ -13619,7 +13619,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by libpng $as_me 1.2.53rc03, which was
This file was extended by libpng $as_me 1.2.53, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -13685,7 +13685,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
libpng config.status 1.2.53rc03
libpng config.status 1.2.53
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"

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@ -18,12 +18,12 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.2.53rc03], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.2.53], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.2.53rc03
PNGLIB_VERSION=1.2.53
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=53

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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.53rc03 - February 21, 2015
libpng version 1.2.53 - February 26, 2015
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.53rc03 - February 21, 2015
libpng versions 0.97, January 1998, through 1.2.53 - February 26, 2015
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -878,7 +878,7 @@ things.
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
added. It expands the sample depth without changing tRNS to alpha.
As of libpng version 1.2.53rc03, not all possible expansions are supported.
As of libpng version 1.2.53, not all possible expansions are supported.
In the following table, the 01 means grayscale with depth<8, 31 means
indexed with depth<8, other numerals represent the color type, "T" means
@ -3183,13 +3183,13 @@ Other rules can be inferred by inspecting the libpng source.
XIII. Y2K Compliance in libpng
February 21, 2015
February 26, 2015
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 1.2.53rc03 are Y2K compliant. It is my belief that earlier
upward through 1.2.53 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that

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@ -1,6 +1,6 @@
.TH LIBPNG 3 "February 21, 2015"
.TH LIBPNG 3 "February 26, 2015"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.53rc03
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.53
.SH SYNOPSIS
\fB
#include <png.h>\fP
@ -410,7 +410,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.53rc03 - February 21, 2015
libpng version 1.2.53 - February 26, 2015
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -421,7 +421,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.53rc03 - February 21, 2015
libpng versions 0.97, January 1998, through 1.2.53 - February 26, 2015
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -1288,7 +1288,7 @@ things.
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
added. It expands the sample depth without changing tRNS to alpha.
As of libpng version 1.2.53rc03, not all possible expansions are supported.
As of libpng version 1.2.53, not all possible expansions are supported.
In the following table, the 01 means grayscale with depth<8, 31 means
indexed with depth<8, other numerals represent the color type, "T" means
@ -3593,13 +3593,13 @@ Other rules can be inferred by inspecting the libpng source.
.SH XIII. Y2K Compliance in libpng
February 21, 2015
February 26, 2015
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 1.2.53rc03 are Y2K compliant. It is my belief that earlier
upward through 1.2.53 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that
@ -3932,6 +3932,8 @@ the first widely used release:
1.2.52 13 10252 12.so.0.52[.0]
1.2.53beta01-02 13 10253 12.so.0.53[.0]
1.2.53rc01-03 13 10253 12.so.0.53[.0]
1.0.63 10 10063 10.so.0.63[.0]
1.2.53 13 10253 12.so.0.53[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@ -3987,7 +3989,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.53rc03 - February 21, 2015:
Libpng version 1.2.53 - February 26, 2015:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -4010,7 +4012,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.2.53rc03, February 21, 2015, are
libpng versions 1.2.6, August 15, 2004, through 1.2.53, February 26, 2015, are
Copyright (c) 2004,2006-2008 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
@ -4109,7 +4111,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
February 21, 2015
February 26, 2015
.\" end of man page

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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "February 21, 2015"
.TH LIBPNGPF 3 "February 26, 2015"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.53rc03
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.53
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "February 21, 2015"
.TH PNG 5 "February 26, 2015"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

8
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* Last changed in libpng 1.2.53 [February 21, 2015]
* Last changed in libpng 1.2.53 [February 26, 2015]
* Copyright (c) 1998-2015 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.)
@ -17,7 +17,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_53rc03 Your_png_h_is_not_version_1_2_53rc03;
typedef version_1_2_53 Your_png_h_is_not_version_1_2_53;
/* Version information for C files. This had better match the version
* string defined in png.h.
@ -728,13 +728,13 @@ png_get_copyright(png_structp png_ptr)
#else
#ifdef __STDC__
return ((png_charp) PNG_STRING_NEWLINE \
"libpng version 1.2.53rc03 - February 21, 2015" PNG_STRING_NEWLINE \
"libpng version 1.2.53 - February 26, 2015" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2015 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 ((png_charp) "libpng version 1.2.53rc03 - February 21, 2015\
return ((png_charp) "libpng version 1.2.53 - February 26, 2015\
Copyright (c) 1998-2015 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");

22
png.h
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@ -1,6 +1,6 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.53rc03 - February 21, 2015
* libpng version 1.2.53 - February 26, 2015
* Copyright (c) 1998-2015 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.)
@ -10,7 +10,7 @@
* 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 1.2.53rc03 - February 21, 2015: Glenn
* libpng versions 0.97, January 1998, through 1.2.53 - February 26, 2015: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -294,6 +294,8 @@
* 1.2.52 13 10252 12.so.0.52[.0]
* 1.2.53beta01-02 13 10253 12.so.0.53[.0]
* 1.2.53rc01-03 13 10253 12.so.0.53[.0]
* 1.0.63 10 10063 10.so.0.63[.0]
* 1.2.53 13 10253 12.so.0.53[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@ -325,7 +327,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.53rc03, February 21, 2015, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.53, February 26, 2015, are
* Copyright (c) 2004, 2006-2015 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:
@ -437,13 +439,13 @@
* Y2K compliance in libpng:
* =========================
*
* February 21, 2015
* February 26, 2015
*
* 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 1.2.53rc03 are Y2K compliant. It is my belief that earlier
* upward through 1.2.53 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
@ -499,9 +501,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.53rc03"
#define PNG_LIBPNG_VER_STRING "1.2.53"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.53rc03 - February 21, 2015\n"
" libpng version 1.2.53 - February 26, 2015\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
@ -514,7 +516,7 @@
* PNG_LIBPNG_VER_STRING, omitting any leading zero:
*/
#define PNG_LIBPNG_VER_BUILD 03
#define PNG_LIBPNG_VER_BUILD 0
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
@ -531,7 +533,7 @@
#define PNG_LIBPNG_BUILD_SPECIAL 32 /* Cannot be OR'ed with
PNG_LIBPNG_BUILD_PRIVATE */
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_RC
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_STABLE
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@ -1579,7 +1581,7 @@ struct png_struct_def
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
typedef png_structp version_1_2_53rc03;
typedef png_structp version_1_2_53;
typedef png_struct FAR * FAR * png_structpp;

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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.53rc03 - February 21, 2015
* libpng version 1.2.53 - February 26, 2015
* Copyright (c) 1998-2015 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.)

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@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* Last changed in libpng 1.2.53 [February 21, 2015]
* Last changed in libpng 1.2.53 [February 26, 2015]
* Copyright (c) 1998-2015 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.)

View File

@ -1,7 +1,7 @@
/* pngread.c - read a PNG file
*
* Last changed in libpng 1.2.53 [February 21, 2015]
* Last changed in libpng 1.2.53 [February 26, 2015]
* Copyright (c) 1998-2015 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.)

View File

@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
* Last changed in libpng 1.2.53 [February 21, 2015]
* Last changed in libpng 1.2.53 [February 26, 2015]
* Copyright (c) 1998-2015 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.)

View File

@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.2.53 [February 21, 2015]
* Last changed in libpng 1.2.53 [February 26, 2015]
* Copyright (c) 1998-2015 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.)

View File

@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* Last changed in libpng 1.2.53 [February 21, 2015]
* Last changed in libpng 1.2.53 [February 26, 2015]
* Copyright (c) 1998-2015 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.)

View File

@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* Last changed in libpng 1.2.53 [February 21, 2015]
* Last changed in libpng 1.2.53 [February 26, 2015]
* Copyright (c) 1998-2014 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.)
@ -1703,10 +1703,17 @@ main(int argc, char *argv[])
dummy_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
fprintf(STDERR, " Default limits:\n");
#ifdef PNG_SET_USER_LIMITS_SUPPORTED
fprintf(STDERR, " width_max = %lu\n",
(unsigned long) png_get_user_width_max(dummy_ptr));
fprintf(STDERR, " height_max = %lu\n",
(unsigned long) png_get_user_height_max(dummy_ptr));
#else
fprintf(STDERR, " width_max = %lu\n",
(unsigned long) PNG_USER_WIDTH_MAX);
fprintf(STDERR, " height_max = %lu\n",
(unsigned long) PNG_USER_HEIGHT_MAX);
#endif /* PNG_SET_USER_LIMITS_SUPPORTED */
if (PNG_USER_CHUNK_CACHE_MAX == 0)
fprintf(STDERR, " cache_max = unlimited\n");
else
@ -1723,4 +1730,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_53rc03 your_png_h_is_not_version_1_2_53rc03;
typedef version_1_2_53 your_png_h_is_not_version_1_2_53;

View File

@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file
*
* Last changed in libpng 1.2.53 [February 21, 2015]
* Last changed in libpng 1.2.53 [February 26, 2015]
* Copyright (c) 1998-2015 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.)

View File

@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* Last changed in libpng 1.2.53 [February 21, 2015]
* Last changed in libpng 1.2.53 [February 26, 2015]
* Copyright (c) 1998-2015 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.)

View File

@ -1,6 +1,6 @@
A set of project files is available for WinCE. Get
libpng-1.2.53rc03-project-wince.zip from a libpng distribution
libpng-1.2.53-project-wince.zip from a libpng distribution
site such as http://libpng.sourceforge.net/index.html
Put the zip file in this directory (projects) and then run
"unzip -a libpng-1.2.53rc03-project-wince.zip"
"unzip -a libpng-1.2.53-project-wince.zip"

View File

@ -222,7 +222,7 @@
COPY_PHASE_STRIP = NO;
DYLIB_COMPATIBILITY_VERSION = 3;
DYLIB_CURRENT_VERSION = 3;
FRAMEWORK_VERSION = 1.2.53rc03;
FRAMEWORK_VERSION = 1.2.53;
GCC_PRECOMPILE_PREFIX_HEADER = NO;
GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist;
@ -240,7 +240,7 @@
buildSettings = {
DYLIB_COMPATIBILITY_VERSION = 3;
DYLIB_CURRENT_VERSION = 3;
FRAMEWORK_VERSION = 1.2.53rc03;
FRAMEWORK_VERSION = 1.2.53;
GCC_PRECOMPILE_PREFIX_HEADER = NO;
GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist;

View File

@ -1,8 +1,8 @@
Makefiles for libpng version 1.2.53rc03 - February 21, 2015
Makefiles for libpng version 1.2.53 - February 26, 2015
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.53rc03)
(gcc, creates libpng12.so.0.1.2.53)
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 @@ Makefiles for libpng version 1.2.53rc03 - February 21, 2015
makefile.dec => DEC Alpha UNIX makefile
makefile.dj2 => DJGPP 2 makefile
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.53rc03)
gcc, creates libpng12.so.0.1.2.53)
makefile.freebsd => FreeBSD makefile
makefile.gcc => Generic gcc makefile
makefile.gccmmx => Generic gcc makefile previously using MMX code
@ -38,14 +38,14 @@ Makefiles for libpng version 1.2.53rc03 - February 21, 2015
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.53rc03)
creates libpng12.so.0.1.2.53)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.53rc03)
creates libpng12.so.0.1.2.53)
makefile.solaris-x86 => Solaris 2.X makefile (gcc, no MMX code,
creates libpng12.so.0.1.2.53rc03)
creates libpng12.so.0.1.2.53)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.53rc03)
creates libpng12.so.0.1.2.53)
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile

View File

@ -11,7 +11,7 @@
# Modeled after libxml-config.
version=1.2.53rc03
version=1.2.53
prefix=""
libdir=""
libs=""

View File

@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.53rc03
Version: 1.2.53
Libs: -L${libdir} -lpng12
Cflags: -I${includedir}

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -23,7 +23,7 @@ LN_SF = ln -f -s
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -77,7 +77,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
CYGDLL = 12
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll

View File

@ -22,7 +22,7 @@ ZLIBINC=../zlib
# Library name:
LIBNAME = libpng12
PNGMAJ = 12
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

View File

@ -16,7 +16,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -17,7 +17,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -10,7 +10,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -81,7 +81,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
MINGDLL = 12
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll

View File

@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB= png12
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.53rc03
SHLIB_MINOR= 1.2.53
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

View File

@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include
LIB= png
SHLIB_MAJOR= 3
SHLIB_MINOR= 1.2.53rc03
SHLIB_MINOR= 1.2.53
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

View File

@ -10,7 +10,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.53rc03
SHLIB_MINOR= 1.2.53
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \

View File

@ -12,7 +12,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -9,7 +9,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -9,7 +9,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -11,7 +11,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.53rc03
PNGMIN = 1.2.53
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -5,7 +5,7 @@
LIBRARY lpngce
EXPORTS
;Version 1.2.53rc03
;Version 1.2.53
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3

View File

@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.53rc03
; Version 1.2.53
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"

View File

@ -5,7 +5,7 @@
LIBRARY
EXPORTS
;Version 1.2.53rc03
;Version 1.2.53
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3