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[master] Bump version to libpng-1.4.4beta01

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This commit is contained in:
Glenn Randers-Pehrson 2010-06-25 22:14:53 -05:00
parent 30c73195b5
commit 8f9a2d08ea
33 changed files with 123 additions and 91 deletions
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52
ANNOUNCE
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@ -1,36 +1,68 @@
Libpng 1.4.3 - June 26, 2010 Libpng 1.4.4beta01 - June 26, 2010
This is a public release of libpng, intended for use in production codes. 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.
Files available for download: Files available for download:
Source files with LF line endings (for Unix/Linux) and with a Source files with LF line endings (for Unix/Linux) and with a
"configure" script "configure" script
libpng-1.4.3.tar.xz (LZMA-compressed, recommended) 1.4.4beta01.tar.xz (LZMA-compressed, recommended)
libpng-1.4.3.tar.gz 1.4.4beta01.tar.gz
libpng-1.4.3.tar.bz2 1.4.4beta01.tar.bz2
Source files with CRLF line endings (for Windows), without the Source files with CRLF line endings (for Windows), without the
"configure" script "configure" script
lpng143.zip lp144b01.zip
lpng143.7z lp144b01.7z
Other information: Other information:
libpng-1.4.3-README.txt 1.4.4beta01-README.txt
libpng-1.4.3-LICENSE.txt 1.4.4beta01-LICENSE.txt
Changes since the last public release (1.4.2): Changes since the last public release (1.4.2):
version 1.4.3beta01 [June 18, 2010]
Added missing quotation marks in the aix block of configure.ac Added missing quotation marks in the aix block of configure.ac
The new "vstudio" project was missing from the zip and 7z distributions. The new "vstudio" project was missing from the zip and 7z distributions.
In pngpread.c: png_push_have_row() add check for new_row > height
version 1.4.3beta02 [June 18, 2010]
Removed the now-redundant check for out-of-bounds new_row from example.c
version 1.4.3beta03 [June 18, 2010]
In pngpread.c: png_push_finish_row() add check for too many rows.
version 1.4.3beta04 [June 19, 2010]
In pngpread.c: png_push_process_row() add check for too many rows.
Removed the checks added in beta01 and beta03, as they are now redundant.
version 1.4.3beta05 [June 20, 2010]
Rewrote png_process_IDAT_data to consistently treat extra data as warnings Rewrote png_process_IDAT_data to consistently treat extra data as warnings
and handle end conditions more cleanly. and handle end conditions more cleanly.
Removed the now-redundant check for out-of-bounds new_row from example.c Removed the new (beta04) check in png_push_process_row().
version 1.4.3rc01 [June 21, 2010]
Revised some comments in png_process_IDAT_data().
version 1.4.3rc03 [June 22, 2010]
Revised pngpread.c patch of beta05 to avoid an endless loop.
Changed char *msg to PNG_CONST char *msg in pngrutil.c Changed char *msg to PNG_CONST char *msg in pngrutil.c
Stop memory leak when reading a malformed sCAL chunk. Stop memory leak when reading a malformed sCAL chunk.
Removed some trailing blanks.
version 1.4.3rc03 [June 23, 2010]
Revised pngpread.c patch of beta05 to avoid an endless loop.
version 1.4.3 [June 26, 2010]
Updated some of the "last changed" dates.
version 1.4.4beta01 [June 26, 2010]
Send comments/corrections/commendations to glennrp at users.sourceforge.net Send comments/corrections/commendations to glennrp at users.sourceforge.net
or to png-mng-implement at lists.sf.net (subscription required; visit or to png-mng-implement at lists.sf.net (subscription required; visit

2
CHANGES
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@ -2610,6 +2610,8 @@ version 1.4.3rc03 [June 23, 2010]
version 1.4.3 [June 26, 2010] version 1.4.3 [June 26, 2010]
Updated some of the "last changed" dates. Updated some of the "last changed" dates.
version 1.4.4beta01 [June 26, 2010]
Send comments/corrections/commendations to glennrp at users.sourceforge.net Send comments/corrections/commendations to glennrp at users.sourceforge.net
or to png-mng-implement at lists.sf.net (subscription required; visit or to png-mng-implement at lists.sf.net (subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement). https://lists.sourceforge.net/lists/listinfo/png-mng-implement).

4
CMakeLists.txt
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@ -22,7 +22,7 @@ enable_testing()
set(PNGLIB_MAJOR 1) set(PNGLIB_MAJOR 1)
set(PNGLIB_MINOR 4) set(PNGLIB_MINOR 4)
set(PNGLIB_RELEASE 3) set(PNGLIB_RELEASE 4)
set(PNGLIB_NAME libpng${PNGLIB_MAJOR}${PNGLIB_MINOR}) set(PNGLIB_NAME libpng${PNGLIB_MAJOR}${PNGLIB_MINOR})
set(PNGLIB_VERSION ${PNGLIB_MAJOR}.${PNGLIB_MINOR}.${PNGLIB_RELEASE}) set(PNGLIB_VERSION ${PNGLIB_MAJOR}.${PNGLIB_MINOR}.${PNGLIB_RELEASE})
@ -213,7 +213,7 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng-config.in
# SET UP LINKS # SET UP LINKS
if(PNG_SHARED) if(PNG_SHARED)
set_target_properties(${PNG_LIB_NAME} PROPERTIES set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 14.${PNGLIB_RELEASE}.1.4.3 # VERSION 14.${PNGLIB_RELEASE}.1.4.4beta01
VERSION 14.${PNGLIB_RELEASE}.0 VERSION 14.${PNGLIB_RELEASE}.0
SOVERSION 14 SOVERSION 14
CLEAN_DIRECT_OUTPUT 1) CLEAN_DIRECT_OUTPUT 1)

4
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.4.3 - June 26, 2010 Installing libpng version 1.4.4beta01 - June 26, 2010
On Unix/Linux and similar systems, you can simply type 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. correspond to the version of zlib that's installed.
You can rename the directories that you downloaded (they You can rename the directories that you downloaded (they
might be called "libpng-1.4.3" or "libpng14" and "zlib-1.2.3" might be called "libpng-1.4.4beta01" or "libpng14" and "zlib-1.2.3"
or "zlib123") so that you have directories called "zlib" and "libpng". or "zlib123") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this: Your directory structure should look like this:

2
LICENSE
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@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license. This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.4.3, June 26, 2010, are libpng versions 1.2.6, August 15, 2004, through 1.4.4beta01, June 26, 2010, are
Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5 distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors with the following individual added to the list of Contributing Authors

2
Makefile.am
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@ -73,7 +73,7 @@ EXTRA_DIST= \
${srcdir}/contrib/pngsuite/* \ ${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \ ${srcdir}/contrib/visupng/* \
$(TESTS) \ $(TESTS) \
example.c libpng-1.4.3.txt example.c libpng-1.4.4beta01.txt
CLEANFILES= pngout.png libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config libpng.vers \ CLEANFILES= pngout.png libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config libpng.vers \
libpng.sym libpng.sym

2
Makefile.in
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@ -333,7 +333,7 @@ EXTRA_DIST = \
${srcdir}/contrib/pngsuite/* \ ${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \ ${srcdir}/contrib/visupng/* \
$(TESTS) \ $(TESTS) \
example.c libpng-1.4.3.txt example.c libpng-1.4.4beta01.txt
CLEANFILES = pngout.png libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config libpng.vers \ CLEANFILES = pngout.png libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config libpng.vers \
libpng.sym libpng.sym

12
README
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@ -1,4 +1,4 @@
README for libpng version 1.4.3 - June 26, 2010 (shared library 14.0) README for libpng version 1.4.4beta01 - June 26, 2010 (shared library 14.0)
See the note about version numbers near the top of png.h See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng. See INSTALL for instructions on how to install libpng.
@ -185,9 +185,9 @@ Files in this distribution:
makefile.std => Generic UNIX makefile (cc, creates static makefile.std => Generic UNIX makefile (cc, creates static
libpng.a) libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning, makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng14.so.14.1.4.3) gcc, creates libpng14.so.14.1.4.4beta01)
makefile.linux => Linux/ELF makefile makefile.linux => Linux/ELF makefile
(gcc, creates libpng14.so.14.1.4.3) (gcc, creates libpng14.so.14.1.4.4beta01)
makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from ansi2knr (Requires ansi2knr.c from
@ -209,12 +209,12 @@ Files in this distribution:
makefile.openbsd => OpenBSD makefile makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib) makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics makefile.sggcc => Silicon Graphics
(gcc, creates libpng14.so.14.1.4.3) (gcc, creates libpng14.so.14.1.4.4beta01)
makefile.sunos => Sun makefile makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng14.so.14.1.4.3) (gcc, creates libpng14.so.14.1.4.4beta01)
makefile.so9 => Solaris 9 makefile makefile.so9 => Solaris 9 makefile
(gcc, creates libpng14.so.14.1.4.3) (gcc, creates libpng14.so.14.1.4.4beta01)
makefile.32sunu => Sun Ultra 32-bit makefile makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc

24
configure vendored
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@ -1,6 +1,6 @@
#! /bin/sh #! /bin/sh
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.65 for libpng 1.4.3. # Generated by GNU Autoconf 2.65 for libpng 1.4.4beta01.
# #
# Report bugs to <png-mng-implement@lists.sourceforge.net>. # Report bugs to <png-mng-implement@lists.sourceforge.net>.
# #
@ -701,8 +701,8 @@ MAKEFLAGS=
# Identity of this package. # Identity of this package.
PACKAGE_NAME='libpng' PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng' PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.4.3' PACKAGE_VERSION='1.4.4beta01'
PACKAGE_STRING='libpng 1.4.3' PACKAGE_STRING='libpng 1.4.4beta01'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net' PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
PACKAGE_URL='' PACKAGE_URL=''
@ -1432,7 +1432,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing. # 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. # This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF cat <<_ACEOF
\`configure' configures libpng 1.4.3 to adapt to many kinds of systems. \`configure' configures libpng 1.4.4beta01 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]... Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1502,7 +1502,7 @@ fi
if test -n "$ac_init_help"; then if test -n "$ac_init_help"; then
case $ac_init_help in case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.4.3:";; short | recursive ) echo "Configuration of libpng 1.4.4beta01:";;
esac esac
cat <<\_ACEOF cat <<\_ACEOF
@ -1607,7 +1607,7 @@ fi
test -n "$ac_init_help" && exit $ac_status test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then if $ac_init_version; then
cat <<\_ACEOF cat <<\_ACEOF
libpng configure 1.4.3 libpng configure 1.4.4beta01
generated by GNU Autoconf 2.65 generated by GNU Autoconf 2.65
Copyright (C) 2009 Free Software Foundation, Inc. Copyright (C) 2009 Free Software Foundation, Inc.
@ -2032,7 +2032,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake. running configure, to aid debugging if configure makes a mistake.
It was created by libpng $as_me 1.4.3, which was It was created by libpng $as_me 1.4.4beta01, which was
generated by GNU Autoconf 2.65. Invocation command line was generated by GNU Autoconf 2.65. Invocation command line was
$ $0 $@ $ $0 $@
@ -2840,7 +2840,7 @@ fi
# Define the identity of the package. # Define the identity of the package.
PACKAGE='libpng' PACKAGE='libpng'
VERSION='1.4.3' VERSION='1.4.4beta01'
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
@ -2904,10 +2904,10 @@ fi
PNGLIB_VERSION=1.4.3 PNGLIB_VERSION=1.4.4beta01
PNGLIB_MAJOR=1 PNGLIB_MAJOR=1
PNGLIB_MINOR=4 PNGLIB_MINOR=4
PNGLIB_RELEASE=3 PNGLIB_RELEASE=4
@ -12032,7 +12032,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their # report actual input values of CONFIG_FILES etc. instead of their
# values after options handling. # values after options handling.
ac_log=" ac_log="
This file was extended by libpng $as_me 1.4.3, which was This file was extended by libpng $as_me 1.4.4beta01, which was
generated by GNU Autoconf 2.65. Invocation command line was generated by GNU Autoconf 2.65. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
@ -12098,7 +12098,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\ ac_cs_version="\\
libpng config.status 1.4.3 libpng config.status 1.4.4beta01
configured by $0, generated by GNU Autoconf 2.65, configured by $0, generated by GNU Autoconf 2.65,
with options \\"\$ac_cs_config\\" with options \\"\$ac_cs_config\\"

6
configure.ac
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@ -18,15 +18,15 @@ AC_PREREQ(2.59)
dnl Version number stuff here: dnl Version number stuff here:
AC_INIT([libpng], [1.4.3], [png-mng-implement@lists.sourceforge.net]) AC_INIT([libpng], [1.4.4beta01], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake dnl stop configure from automagically running automake
AM_MAINTAINER_MODE AM_MAINTAINER_MODE
PNGLIB_VERSION=1.4.3 PNGLIB_VERSION=1.4.4beta01
PNGLIB_MAJOR=1 PNGLIB_MAJOR=1
PNGLIB_MINOR=4 PNGLIB_MINOR=4
PNGLIB_RELEASE=3 PNGLIB_RELEASE=4
dnl End of version number stuff dnl End of version number stuff

4
contrib/pngminim/decoder/pngusr.h
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@ -12,10 +12,6 @@
#ifndef MINRDPNGCONF_H #ifndef MINRDPNGCONF_H
#define MINRDPNGCONF_H #define MINRDPNGCONF_H
#ifdef NJET
/* No 16-bit support beyond reading with strip_16 */
#endif
#define PNG_NO_WARNINGS #define PNG_NO_WARNINGS
#define png_warning(s1,s2) "" #define png_warning(s1,s2) ""
#define png_chunk_warning(s1,s2) "" #define png_chunk_warning(s1,s2) ""

8
libpng-1.4.3.txt → libpng-1.4.4beta01.txt
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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng libpng.txt - A description on how to use and modify libpng
libpng version 1.4.3 - June 26, 2010 libpng version 1.4.4beta01 - June 26, 2010
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net> <glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
Based on: Based on:
libpng versions 0.97, January 1998, through 1.4.3 - June 26, 2010 libpng versions 0.97, January 1998, through 1.4.4beta01 - June 26, 2010
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -903,7 +903,7 @@ things.
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was 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. added. It expands the sample depth without changing tRNS to alpha.
As of libpng version 1.4.3, not all possible expansions are supported. As of libpng version 1.4.4beta01, not all possible expansions are supported.
In the following table, the 01 means grayscale with depth<8, 31 means 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 indexed with depth<8, other numerals represent the color type, "T" means
@ -3303,7 +3303,7 @@ Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.
This is your unofficial assurance that libpng from version 0.71 and This is your unofficial assurance that libpng from version 0.71 and
upward through 1.4.3 are Y2K compliant. It is my belief that earlier upward through 1.4.4beta01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant. versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that Libpng only has three year fields. One is a 2-byte unsigned integer that

15
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "June 26, 2010" .TH LIBPNG 3 "June 26, 2010"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.3 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.4beta01
.SH SYNOPSIS .SH SYNOPSIS
\fI\fB \fI\fB
@ -785,7 +785,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT .SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng libpng.txt - A description on how to use and modify libpng
libpng version 1.4.3 - June 26, 2010 libpng version 1.4.4beta01 - June 26, 2010
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net> <glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -796,7 +796,7 @@ libpng.txt - A description on how to use and modify libpng
Based on: Based on:
libpng versions 0.97, January 1998, through 1.4.3 - June 26, 2010 libpng versions 0.97, January 1998, through 1.4.4beta01 - June 26, 2010
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson
@ -1688,7 +1688,7 @@ things.
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was 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. added. It expands the sample depth without changing tRNS to alpha.
As of libpng version 1.4.3, not all possible expansions are supported. As of libpng version 1.4.4beta01, not all possible expansions are supported.
In the following table, the 01 means grayscale with depth<8, 31 means 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 indexed with depth<8, other numerals represent the color type, "T" means
@ -4088,7 +4088,7 @@ Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.
This is your unofficial assurance that libpng from version 0.71 and This is your unofficial assurance that libpng from version 0.71 and
upward through 1.4.3 are Y2K compliant. It is my belief that earlier upward through 1.4.4beta01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant. versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that Libpng only has three year fields. One is a 2-byte unsigned integer that
@ -4272,6 +4272,7 @@ the first widely used release:
1.4.3beta01-05 14 10403 14.so.14.3[.0] 1.4.3beta01-05 14 10403 14.so.14.3[.0]
1.4.3rc01-03 14 10403 14.so.14.3[.0] 1.4.3rc01-03 14 10403 14.so.14.3[.0]
1.4.3 14 10403 14.so.14.3[.0] 1.4.3 14 10403 14.so.14.3[.0]
1.4.4beta01 14 10404 14.so.14.4[.0]
Henceforth the source version will match the shared-library minor Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be and patch numbers; the shared-library major version number will be
@ -4327,7 +4328,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation. Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.4.3 - June 26, 2010: Libpng version 1.4.4beta01 - June 26, 2010:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -4350,7 +4351,7 @@ this sentence.
This code is released under the libpng license. This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.4.3, June 26, 2010, are libpng versions 1.2.6, August 15, 2004, through 1.4.4beta01, June 26, 2010, are
Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5 distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors with the following individual added to the list of Contributing Authors

2
libpngpf.3
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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "June 26, 2010" .TH LIBPNGPF 3 "June 26, 2010"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.3 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.4beta01
(private functions) (private functions)
.SH SYNOPSIS .SH SYNOPSIS
\fB#include <png.h>\fP \fB#include <png.h>\fP

6
png.c
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@ -17,7 +17,7 @@
#include "pngpriv.h" #include "pngpriv.h"
/* Generate a compiler error if there is an old png.h in the search path. */ /* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_4_3 Your_png_h_is_not_version_1_4_3; typedef version_1_4_4beta01 Your_png_h_is_not_version_1_4_4beta01;
/* Version information for C files. This had better match the version /* Version information for C files. This had better match the version
* string defined in png.h. * string defined in png.h.
@ -551,13 +551,13 @@ png_get_copyright(png_structp png_ptr)
#else #else
#ifdef __STDC__ #ifdef __STDC__
return ((png_charp) PNG_STRING_NEWLINE \ return ((png_charp) PNG_STRING_NEWLINE \
"libpng version 1.4.3 - June 26, 2010" PNG_STRING_NEWLINE \ "libpng version 1.4.4beta01 - June 26, 2010" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2010 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2010 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \ "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \ "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE); PNG_STRING_NEWLINE);
#else #else
return ((png_charp) "libpng version 1.4.3 - June 26, 2010\ return ((png_charp) "libpng version 1.4.4beta01 - June 26, 2010\
Copyright (c) 1998-2010 Glenn Randers-Pehrson\ Copyright (c) 1998-2010 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\ Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc."); Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");

21
png.h
View File

@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library /* png.h - header file for PNG reference library
* *
* libpng version 1.4.3 - June 26, 2010 * libpng version 1.4.4beta01 - June 26, 2010
* Copyright (c) 1998-2010 Glenn Randers-Pehrson * Copyright (c) 1998-2010 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -11,7 +11,7 @@
* Authors and maintainers: * Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * 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 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.4.3 - June 26, 2010: Glenn * libpng versions 0.97, January 1998, through 1.4.4beta01 - June 26, 2010: Glenn
* See also "Contributing Authors", below. * See also "Contributing Authors", below.
* *
* Note about libpng version numbers: * Note about libpng version numbers:
@ -145,6 +145,7 @@
* 1.4.3beta01-05 14 10403 14.so.14.3[.0] * 1.4.3beta01-05 14 10403 14.so.14.3[.0]
* 1.4.3rc01-03 14 10403 14.so.14.3[.0] * 1.4.3rc01-03 14 10403 14.so.14.3[.0]
* 1.4.3 14 10403 14.so.14.3[.0] * 1.4.3 14 10403 14.so.14.3[.0]
* 1.4.4beta01 14 10404 14.so.14.4[.0]
* *
* Henceforth the source version will match the shared-library major * Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be * and minor numbers; the shared-library major version number will be
@ -176,7 +177,7 @@
* *
* This code is released under the libpng license. * This code is released under the libpng license.
* *
* libpng versions 1.2.6, August 15, 2004, through 1.4.3, June 26, 2010, are * libpng versions 1.2.6, August 15, 2004, through 1.4.4beta01, June 26, 2010, are
* Copyright (c) 2004, 2006-2010 Glenn Randers-Pehrson, and are * Copyright (c) 2004, 2006-2010 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5 * distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors: * with the following individual added to the list of Contributing Authors:
@ -294,7 +295,7 @@
* an official declaration. * an official declaration.
* *
* This is your unofficial assurance that libpng from version 0.71 and * This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.4.3 are Y2K compliant. It is my belief that earlier * upward through 1.4.4beta01 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant. * versions were also Y2K compliant.
* *
* Libpng only has three year fields. One is a 2-byte unsigned integer * Libpng only has three year fields. One is a 2-byte unsigned integer
@ -350,9 +351,9 @@
*/ */
/* Version information for png.h - this should match the version in png.c */ /* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.4.3" #define PNG_LIBPNG_VER_STRING "1.4.4beta01"
#define PNG_HEADER_VERSION_STRING \ #define PNG_HEADER_VERSION_STRING \
" libpng version 1.4.3 - June 26, 2010\n" " libpng version 1.4.4beta01 - June 26, 2010\n"
#define PNG_LIBPNG_VER_SONUM 14 #define PNG_LIBPNG_VER_SONUM 14
#define PNG_LIBPNG_VER_DLLNUM 14 #define PNG_LIBPNG_VER_DLLNUM 14
@ -360,12 +361,12 @@
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */ /* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1 #define PNG_LIBPNG_VER_MAJOR 1
#define PNG_LIBPNG_VER_MINOR 4 #define PNG_LIBPNG_VER_MINOR 4
#define PNG_LIBPNG_VER_RELEASE 3 #define PNG_LIBPNG_VER_RELEASE 4
/* This should match the numeric part of the final component of /* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: * PNG_LIBPNG_VER_STRING, omitting any leading zero:
*/ */
#define PNG_LIBPNG_VER_BUILD 0 #define PNG_LIBPNG_VER_BUILD 01
/* Release Status */ /* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1 #define PNG_LIBPNG_BUILD_ALPHA 1
@ -390,7 +391,7 @@
* version 1.0.0 was mis-numbered 100 instead of 10000). From * version 1.0.0 was mis-numbered 100 instead of 10000). From
* version 1.0.1 it's xxyyzz, where x=major, y=minor, z=release * version 1.0.1 it's xxyyzz, where x=major, y=minor, z=release
*/ */
#define PNG_LIBPNG_VER 10403 /* 1.4.3 */ #define PNG_LIBPNG_VER 10404 /* 1.4.4 */
#ifndef PNG_VERSION_INFO_ONLY #ifndef PNG_VERSION_INFO_ONLY
/* Include the compression library's header */ /* Include the compression library's header */
@ -1474,7 +1475,7 @@ struct png_struct_def
/* This triggers a compiler error in png.c, if png.c and png.h /* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number. * do not agree upon the version number.
*/ */
typedef png_structp version_1_4_3; typedef png_structp version_1_4_4beta01;
typedef png_struct FAR * FAR * png_structpp; typedef png_struct FAR * FAR * png_structpp;

2
pngconf.h
View File

@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng /* pngconf.h - machine configurable file for libpng
* *
* libpng version 1.4.3 - June 26, 2010 * libpng version 1.4.4beta01 - June 26, 2010
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2010 Glenn Randers-Pehrson * Copyright (c) 1998-2010 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngpriv.h
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@ -1,7 +1,7 @@
/* pngpriv.h - private declarations for use inside libpng /* pngpriv.h - private declarations for use inside libpng
* *
* libpng version 1.4.3 - June 26, 2010 * libpng version 1.4.4beta01 - June 26, 2010
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2010 Glenn Randers-Pehrson * Copyright (c) 1998-2010 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngtest.c
View File

@ -1627,4 +1627,4 @@ main(int argc, char *argv[])
} }
/* Generate a compiler error if there is an old png.h in the search path. */ /* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_4_3 your_png_h_is_not_version_1_4_3; typedef version_1_4_4beta01 your_png_h_is_not_version_1_4_4beta01;

2
projects/vstudio/readme.txt
View File

@ -1,7 +1,7 @@
VisualStudio instructions VisualStudio instructions
libpng version 1.4.3 - June 26, 2010 libpng version 1.4.4beta01 - June 26, 2010
Copyright (c) 1998-2010 Glenn Randers-Pehrson Copyright (c) 1998-2010 Glenn Randers-Pehrson

2
projects/vstudio/zlib.props
View File

@ -2,7 +2,7 @@
<!-- <!--
* zlib.props - location of zlib source and build * zlib.props - location of zlib source and build
* *
* libpng version 1.4.3 - June 26, 2010 * libpng version 1.4.4beta01 - June 26, 2010
* *
* Copyright (c) 1998-2010 Glenn Randers-Pehrson * Copyright (c) 1998-2010 Glenn Randers-Pehrson
* *

4
projects/xcode/libpng.xcodeproj/project.pbxproj
View File

@ -226,7 +226,7 @@
COPY_PHASE_STRIP = NO; COPY_PHASE_STRIP = NO;
DYLIB_COMPATIBILITY_VERSION = 14; DYLIB_COMPATIBILITY_VERSION = 14;
DYLIB_CURRENT_VERSION = 14; DYLIB_CURRENT_VERSION = 14;
FRAMEWORK_VERSION = 1.4.3; FRAMEWORK_VERSION = 1.4.4beta01;
GCC_PRECOMPILE_PREFIX_HEADER = NO; GCC_PRECOMPILE_PREFIX_HEADER = NO;
GCC_PREFIX_HEADER = ""; GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist; INFOPLIST_FILE = Info.plist;
@ -244,7 +244,7 @@
buildSettings = { buildSettings = {
DYLIB_COMPATIBILITY_VERSION = 14; DYLIB_COMPATIBILITY_VERSION = 14;
DYLIB_CURRENT_VERSION = 14; DYLIB_CURRENT_VERSION = 14;
FRAMEWORK_VERSION = 1.4.3; FRAMEWORK_VERSION = 1.4.4beta01;
GCC_PRECOMPILE_PREFIX_HEADER = NO; GCC_PRECOMPILE_PREFIX_HEADER = NO;
GCC_PREFIX_HEADER = ""; GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist; INFOPLIST_FILE = Info.plist;

12
scripts/README.txt
View File

@ -1,8 +1,8 @@
Makefiles for libpng version 1.4.3 - June 26, 2010 Makefiles for libpng version 1.4.4beta01 - June 26, 2010
makefile.linux => Linux/ELF makefile makefile.linux => Linux/ELF makefile
(gcc, creates libpng14.so.14.1.4.3) (gcc, creates libpng14.so.14.1.4.4beta01)
makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from ansi2knr (Requires ansi2knr.c from
@ -20,7 +20,7 @@ Makefiles for libpng version 1.4.3 - June 26, 2010
makefile.dec => DEC Alpha UNIX makefile makefile.dec => DEC Alpha UNIX makefile
makefile.dj2 => DJGPP 2 makefile makefile.dj2 => DJGPP 2 makefile
makefile.elf => Linux/ELF makefile symbol versioning, makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng14.so.14.1.4.3) gcc, creates libpng14.so.14.1.4.4beta01)
makefile.freebsd => FreeBSD makefile makefile.freebsd => FreeBSD makefile
makefile.gcc => Generic gcc makefile makefile.gcc => Generic gcc makefile
makefile.hpgcc => HPUX makefile using gcc makefile.hpgcc => HPUX makefile using gcc
@ -36,12 +36,12 @@ Makefiles for libpng version 1.4.3 - June 26, 2010
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def) makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.sggcc => Silicon Graphics (gcc, makefile.sggcc => Silicon Graphics (gcc,
creates libpng14.so.14.1.4.3) creates libpng14.so.14.1.4.4beta01)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib) makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc, makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng14.so.14.1.4.3) creates libpng14.so.14.1.4.4beta01)
makefile.so9 => Solaris 9 makefile (gcc, makefile.so9 => Solaris 9 makefile (gcc,
creates libpng14.so.14.1.4.3) creates libpng14.so.14.1.4.4beta01)
makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.sunos => Sun makefile makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile makefile.32sunu => Sun Ultra 32-bit makefile

2
scripts/libpng-config-head.in
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@ -11,7 +11,7 @@
# Modeled after libxml-config. # Modeled after libxml-config.
version=1.4.3 version=1.4.4beta01
prefix="" prefix=""
libdir="" libdir=""
libs="" libs=""

2
scripts/libpng.pc.in
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@ -5,6 +5,6 @@ includedir=@includedir@/libpng14
Name: libpng Name: libpng
Description: Loads and saves PNG files Description: Loads and saves PNG files
Version: 1.4.3 Version: 1.4.4beta01
Libs: -L${libdir} -lpng14 Libs: -L${libdir} -lpng14
Cflags: -I${includedir} Cflags: -I${includedir}

2
scripts/makefile.cegcc
View File

@ -23,7 +23,7 @@
VERMAJ = 1 VERMAJ = 1
VERMIN = 4 VERMIN = 4
VERMIC = 3 VERMIC = 4
VER = $(VERMAJ).$(VERMIN).$(VERMIC) VER = $(VERMAJ).$(VERMIN).$(VERMIC)
NAME = libpng NAME = libpng
PACKAGE = $(NAME)-$(VER) PACKAGE = $(NAME)-$(VER)

2
scripts/makefile.linux
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@ -10,7 +10,7 @@
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
RELEASE = 3 RELEASE = 4
# Shared library names: # Shared library names:
LIBSO=$(LIBNAME).so LIBSO=$(LIBNAME).so

2
scripts/makefile.ne12bsd
View File

@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng14
LIB= png14 LIB= png14
SHLIB_MAJOR= 0 SHLIB_MAJOR= 0
SHLIB_MINOR= 1.4.3 SHLIB_MINOR= 1.4.4beta01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \ SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \ pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.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 LIB= png
SHLIB_MAJOR= 3 SHLIB_MAJOR= 3
SHLIB_MINOR= 1.4.3 SHLIB_MINOR= 1.4.4beta01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \ SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \ pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.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 MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0 SHLIB_MAJOR= 0
SHLIB_MINOR= 1.4.3 SHLIB_MINOR= 1.4.4beta01
LIB= png LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \ SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \

2
scripts/png32ce.def
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@ -15,7 +15,7 @@ LIBRARY lpngce
png_get_int_32 png_get_int_32
EXPORTS EXPORTS
;Version 1.4.3 ;Version 1.4.4beta01
png_build_grayscale_palette @1 png_build_grayscale_palette @1
; png_check_sig @2 ; png_check_sig @2
png_chunk_error @3 png_chunk_error @3

2
scripts/pngos2.def
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@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2 ; PNG.LIB module definition file for OS/2
;---------------------------------------- ;----------------------------------------
; Version 1.4.3 ; Version 1.4.4beta01
LIBRARY PNG LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2" DESCRIPTION "PNG image compression library for OS/2"

2
scripts/pngwin.def
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@ -5,7 +5,7 @@
LIBRARY LIBRARY
EXPORTS EXPORTS
;Version 1.4.3 ;Version 1.4.4beta01
png_build_grayscale_palette png_build_grayscale_palette
png_chunk_error png_chunk_error
png_chunk_warning png_chunk_warning