Imported from libpng-1.2.30rc06.tar

This commit is contained in:
Glenn Randers-Pehrson 2008-07-29 19:08:32 -05:00
parent 84d5d968a6
commit d9b4c01719
62 changed files with 152 additions and 166 deletions

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@ -1,5 +1,5 @@
Libpng 1.2.30rc05 - July 25, 2008
Libpng 1.2.30rc06 - July 30, 2008
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@ -9,37 +9,37 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.30rc05.tar.gz
libpng-1.2.30rc05.tar.lzma
libpng-1.2.30rc06.tar.gz
libpng-1.2.30rc06.tar.lzma
(Get the lzma codec from <http://tukaani.org/lzma>).
libpng-1.2.30rc05.tar.bz2
libpng-1.2.30rc06.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.30rc05-no-config.tar.gz
libpng-1.2.30rc05-no-config.tar.lzma
libpng-1.2.30rc05-no-config.tar.bz2
libpng-1.2.30rc06-no-config.tar.gz
libpng-1.2.30rc06-no-config.tar.lzma
libpng-1.2.30rc06-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1230r05.zip
lp1230r05.7z
lp1230r05.tar.bz2
lp1230r06.zip
lp1230r06.7z
lp1230r06.tar.bz2
Project files
libpng-1.2.30rc05-project-netware.zip
libpng-1.2.30rc05-project-wince.zip
libpng-1.2.30rc06-project-netware.zip
libpng-1.2.30rc06-project-wince.zip
Other information:
libpng-1.2.30rc05-README.txt
libpng-1.2.30rc05-KNOWNBUGS.txt
libpng-1.2.30rc05-LICENSE.txt
libpng-1.2.30rc05-Y2K-compliance.txt
libpng-1.2.30rc05-[previous version]-diff.txt
libpng-1.2.30rc06-README.txt
libpng-1.2.30rc06-KNOWNBUGS.txt
libpng-1.2.30rc06-LICENSE.txt
libpng-1.2.30rc06-Y2K-compliance.txt
libpng-1.2.30rc06-[previous version]-diff.txt
Changes since the last public release (1.2.29):
@ -85,7 +85,7 @@ version 1.2.30beta03 [July 6, 2008]
version 1.2.30beta04 [July 10, 2008]
Merged more cosmetic whitespace changes from libpng-1.4.0beta19.
version 1.0.38rc01, 1.2.30rc01 [July 25, 2008]
version 1.0.38rc01, 1.2.30rc01 [July 30, 2008]
No changes.
version 1.0.38rc02, 1.2.30rc02 [July 21, 2008]
@ -107,6 +107,10 @@ version 1.0.38rc05, 1.2.30rc05 [July 25, 2008]
Revised png_check_chunk_name() to reject a name with a lowercase 3rd byte.
Removed two calls to png_check_chunk_name() occuring later in the process.
version 1.0.38rc06, 1.2.30rc06 [July 30, 2008]
Added a call to png_check_chunk_name() in pngpread.c
Reverted png_check_chunk_name() to accept a name with a lowercase 3rd byte.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

10
CHANGES
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@ -2107,7 +2107,7 @@ version 1.2.27beta01 [April 12, 2008]
Fixed bug (introduced in libpng-1.0.5h) with handling zero-length
unknown chunks.
Added more information about png_set_keep_unknown_chunks() to the
documetation.
documentation.
Reject tRNS chunk with out-of-range samples instead of masking off
the invalid high bits as done in since libpng-1.2.19beta5.
@ -2127,7 +2127,7 @@ version 1.2.27beta04 [April 18, 2008]
Rebuilt Makefile.in, aclocal.m4, and configure with autoconf-2.62
version 1.2.27beta05 [April 19, 2008]
Added MAINTEINERCLEANFILES variable to Makefile.am
Added MAINTAINERCLEANFILES variable to Makefile.am
version 1.2.27beta06 [April 21, 2008]
Avoid changing color_type from GRAY to RGB by
@ -2186,7 +2186,7 @@ version 1.2.30beta03 [July 6, 2008]
version 1.2.30beta04 [July 10, 2008]
Merged more cosmetic whitespace changes from libpng-1.4.0beta19.
version 1.0.38rc01, 1.2.30rc01 [July 25, 2008]
version 1.0.38rc01, 1.2.30rc01 [July 30, 2008]
No changes.
version 1.0.38rc02, 1.2.30rc02 [July 21, 2008]
@ -2208,6 +2208,10 @@ version 1.0.38rc05, 1.2.30rc05 [July 25, 2008]
Revised png_check_chunk_name() to reject a name with a lowercase 3rd byte.
Removed two calls to png_check_chunk_name() occuring later in the process.
version 1.0.38rc06, 1.2.30rc06 [July 30, 2008]
Added a call to png_check_chunk_name() in pngpread.c
Reverted png_check_chunk_name() to accept a name with a lowercase 3rd byte.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement

16
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.2.30rc05 - July 25, 2008
Installing libpng version 1.2.30rc06 - July 30, 2008
On Unix/Linux and similar systems, you can simply type
@ -44,7 +44,7 @@ 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-1.2.30rc05" or "lpng109" and "zlib-1.2.1"
might be called "libpng-1.2.30rc06" or "lpng109" and "zlib-1.2.1"
or "zlib121") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
@ -101,9 +101,9 @@ include
CMakeLists.txt => "cmake" script
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.30rc05)
gcc, creates libpng12.so.0.1.2.30rc06)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.30rc05)
(gcc, creates libpng12.so.0.1.2.30rc06)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
@ -125,14 +125,14 @@ include
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.30rc05)
creates libpng12.so.0.1.2.30rc06)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.30rc05)
creates libpng12.so.0.1.2.30rc06)
makefile.solaris-x86 => Solaris/intelMMX 2.X makefile (gcc,
creates libpng12.so.0.1.2.30rc05)
creates libpng12.so.0.1.2.30rc06)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.30rc05)
creates libpng12.so.0.1.2.30rc06)
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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@ -1,5 +1,5 @@
Known bugs in libpng version 1.2.30rc05
Known bugs in libpng version 1.2.30rc06
1. February 23, 2006: The custom makefiles don't build libpng with -lz.

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@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.30rc05, July 25, 2008, are
libpng versions 1.2.6, August 15, 2004, through 1.2.30rc06, July 30, 2008, 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
@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 25, 2008
July 30, 2008

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@ -86,7 +86,7 @@ EXTRA_DIST= \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.30rc05.txt pngvcrd.c
example.c libpng-1.2.30rc06.txt pngvcrd.c
CLEANFILES= pngout.png libpng12.pc libpng12-config libpng.vers \
libpng.sym

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@ -331,7 +331,7 @@ EXTRA_DIST = \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.30rc05.txt pngvcrd.c
example.c libpng-1.2.30rc06.txt 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 1.2.30rc05 - July 25, 2008 (shared library 12.0)
README for libpng version 1.2.30rc06 - July 30, 2008 (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.
@ -194,11 +194,11 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.30rc05)
gcc, creates libpng12.so.0.1.2.30rc06)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.30rc05)
(gcc, creates libpng12.so.0.1.2.30rc06)
makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.30rc05,
(gcc, creates libpng12.so.0.1.2.30rc06,
uses assembler code tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
@ -220,12 +220,12 @@ 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.0.1.2.30rc05)
(gcc, creates libpng12.so.0.1.2.30rc06)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.30rc05)
(gcc, creates libpng12.so.0.1.2.30rc06)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.30rc05)
(gcc, creates libpng12.so.0.1.2.30rc06)
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:
=========================
July 25, 2008
July 30, 2008
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 1.2.30rc05 are Y2K compliant. It is my belief that earlier
upward through 1.2.30rc06 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 2.62 for libpng 1.2.30rc05.
# Generated by GNU Autoconf 2.62 for libpng 1.2.30rc06.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.2.30rc05'
PACKAGE_STRING='libpng 1.2.30rc05'
PACKAGE_VERSION='1.2.30rc06'
PACKAGE_STRING='libpng 1.2.30rc06'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
ac_unique_file="pngget.c"
@ -1484,7 +1484,7 @@ if test "$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 1.2.30rc05 to adapt to many kinds of systems.
\`configure' configures libpng 1.2.30rc06 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1554,7 +1554,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.2.30rc05:";;
short | recursive ) echo "Configuration of libpng 1.2.30rc06:";;
esac
cat <<\_ACEOF
@ -1661,7 +1661,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
libpng configure 1.2.30rc05
libpng configure 1.2.30rc06
generated by GNU Autoconf 2.62
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@ -1675,7 +1675,7 @@ 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 1.2.30rc05, which was
It was created by libpng $as_me 1.2.30rc06, which was
generated by GNU Autoconf 2.62. Invocation command line was
$ $0 $@
@ -2389,7 +2389,7 @@ fi
# Define the identity of the package.
PACKAGE='libpng'
VERSION='1.2.30rc05'
VERSION='1.2.30rc06'
cat >>confdefs.h <<_ACEOF
@ -2558,7 +2558,7 @@ fi
PNGLIB_VERSION=1.2.30rc05
PNGLIB_VERSION=1.2.30rc06
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=30
@ -13125,7 +13125,7 @@ exec 6>&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 1.2.30rc05, which was
This file was extended by libpng $as_me 1.2.30rc06, which was
generated by GNU Autoconf 2.62. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -13178,7 +13178,7 @@ Report bugs to <bug-autoconf@gnu.org>."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_version="\\
libpng config.status 1.2.30rc05
libpng config.status 1.2.30rc06
configured by $0, generated by GNU Autoconf 2.62,
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"

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@ -18,12 +18,12 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.2.30rc05], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.2.30rc06], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.2.30rc05
PNGLIB_VERSION=1.2.30rc06
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=30

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@ -2,7 +2,7 @@
#if 0 /* in case someone actually tries to compile this */
/* example.c - an example of using libpng
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* This file has been placed in the public domain by the authors.
* Maintained 1998-2008 Glenn Randers-Pehrson
* Maintained 1996, 1997 Andreas Dilger)

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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.30rc05 - July 25, 2008
libpng version 1.2.30rc06 - July 30, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@ -9,7 +9,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.30rc05 - July 25, 2008
libpng versions 0.97, January 1998, through 1.2.30rc06 - July 30, 2008
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@ -2851,13 +2851,13 @@ application:
IX. Y2K Compliance in libpng
July 25, 2008
July 30, 2008
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 1.2.30rc05 are Y2K compliant. It is my belief that earlier
upward through 1.2.30rc06 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 "July 25, 2008"
.TH LIBPNG 3 "July 30, 2008"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.30rc05
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.30rc06
.SH SYNOPSIS
\fI\fB
@ -821,7 +821,7 @@ 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 1.2.30rc05 - July 25, 2008
libpng version 1.2.30rc06 - July 30, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@ -830,7 +830,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.30rc05 - July 25, 2008
libpng versions 0.97, January 1998, through 1.2.30rc06 - July 30, 2008
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@ -3672,13 +3672,13 @@ application:
.SH IX. Y2K Compliance in libpng
July 25, 2008
July 30, 2008
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 1.2.30rc05 are Y2K compliant. It is my belief that earlier
upward through 1.2.30rc06 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
@ -3912,8 +3912,8 @@ the first widely used release:
1.2.29 13 10229 12.so.0.29[.0]
1.0.37 10 10037 10.so.0.37[.0]
1.2.30beta01-04 13 10230 12.so.0.30[.0]
1.0.38rc01-05 10 10038 10.so.0.38[.0]
1.2.30rc01-05 13 10230 12.so.0.30[.0]
1.0.38rc01-06 10 10038 10.so.0.38[.0]
1.2.30rc01-06 13 10230 12.so.0.30[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@ -3969,7 +3969,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.30rc05 - July 25, 2008:
Libpng version 1.2.30rc06 - July 30, 2008:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -3990,7 +3990,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.30rc05, July 25, 2008, are
libpng versions 1.2.6, August 15, 2004, through 1.2.30rc06, July 30, 2008, 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
@ -4089,7 +4089,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 25, 2008
July 30, 2008
.\" end of man page

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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "July 25, 2008"
.TH LIBPNGPF 3 "July 30, 2008"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.30rc05
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.30rc06
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "July 25, 2008"
.TH PNG 5 "July 30, 2008"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

6
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -13,7 +13,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_30rc05 Your_png_h_is_not_version_1_2_30rc05;
typedef version_1_2_30rc06 Your_png_h_is_not_version_1_2_30rc06;
/* Version information for C files. This had better match the version
* string defined in png.h. */
@ -694,7 +694,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr)
{
png_ptr = png_ptr; /* silence compiler warning about unused png_ptr */
return ((png_charp) "\n libpng version 1.2.30rc05 - July 25, 2008\n\
return ((png_charp) "\n libpng version 1.2.30rc06 - July 30, 2008\n\
Copyright (c) 1998-2008 Glenn Randers-Pehrson\n\
Copyright (c) 1996-1997 Andreas Dilger\n\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n");

22
png.h
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@ -1,6 +1,6 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.30rc05 - July 25, 2008
* libpng version 1.2.30rc06 - July 30, 2008
* Copyright (c) 1998-2008 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.)
@ -8,7 +8,7 @@
* 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 1.2.30rc05 - July 25, 2008: Glenn
* libpng versions 0.97, January 1998, through 1.2.30rc06 - July 30, 2008: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -194,8 +194,8 @@
* 1.2.29 13 10229 12.so.0.29[.0]
* 1.0.37 10 10037 10.so.0.37[.0]
* 1.2.30beta01-04 13 10230 12.so.0.30[.0]
* 1.0.38rc01-05 10 10038 10.so.0.38[.0]
* 1.2.30rc01-05 13 10230 12.so.0.30[.0]
* 1.0.38rc01-06 10 10038 10.so.0.38[.0]
* 1.2.30rc01-06 13 10230 12.so.0.30[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@ -225,7 +225,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.30rc05, July 25, 2008, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.30rc06, July 30, 2008, 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:
@ -337,13 +337,13 @@
* Y2K compliance in libpng:
* =========================
*
* July 25, 2008
* July 30, 2008
*
* 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 1.2.30rc05 are Y2K compliant. It is my belief that earlier
* upward through 1.2.30rc06 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
@ -399,9 +399,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.30rc05"
#define PNG_LIBPNG_VER_STRING "1.2.30rc06"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.30rc05 - July 25, 2008\n"
" libpng version 1.2.30rc06 - July 30, 2008\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
@ -413,7 +413,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 05
#define PNG_LIBPNG_VER_BUILD 06
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
@ -1458,7 +1458,7 @@ 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_30rc05;
typedef png_structp version_1_2_30rc06;
typedef png_struct FAR * FAR * png_structpp;

View File

@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.30rc05 - July 25, 2008
* libpng version 1.2.30rc06 - July 30, 2008
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -44,13 +44,7 @@ png_error(png_structp png_ptr, png_const_charp error_message)
{
if (*error_message == '#')
{
/*
* 012345678901234567890
* error_message: #nnnn text\0
* error_number: nnnn\0
* offset points to the first blank after nnnn
* In this example, offset is 5.
*/
/* Strip "#nnnn " from beginning of error message. */
int offset;
for (offset = 1; offset<15; offset++)
if (error_message[offset] == ' ')
@ -60,7 +54,7 @@ png_error(png_structp png_ptr, png_const_charp error_message)
int i;
for (i = 0; i < offset - 1; i++)
msg[i] = error_message[i + 1];
msg[i] = '\0';
msg[i - 1] = '\0';
error_message = msg;
}
else
@ -223,14 +217,7 @@ png_default_error(png_structp png_ptr, png_const_charp error_message)
#ifdef PNG_ERROR_NUMBERS_SUPPORTED
if (*error_message == '#')
{
/*
* 012345678901234567890
* error_message: #nnnn text\0
* error_number: nnnn\0
* offset points to the first blank after nnnn
* In this example, offset is 5, and we want to
* insert a terminating NULL at error_number[4].
*/
/* Strip "#nnnn " from beginning of warning message. */
int offset;
char error_number[16];
for (offset = 0; offset<15; offset++)
@ -241,10 +228,9 @@ png_default_error(png_structp png_ptr, png_const_charp error_message)
}
if ((offset > 1) && (offset < 15))
{
error_number[offset - 1] = '\0'; /* should this be [offset + 1]? */
/* should we update "offset" to point to the beginning of the text? */
error_number[offset - 1] = '\0';
fprintf(stderr, "libpng error no. %s: %s\n", error_number,
error_message + offset);
error_message + offset + 1);
}
else
fprintf(stderr, "libpng error: %s, offset=%d\n", error_message, offset);

View File

@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -212,6 +212,7 @@ png_push_read_chunk(png_structp png_ptr, png_infop info_ptr)
png_ptr->push_length = png_get_uint_31(png_ptr, chunk_length);
png_reset_crc(png_ptr);
png_crc_read(png_ptr, png_ptr->chunk_name, 4);
png_check_chunk_name(png_ptr, png_ptr->chunk_name);
png_ptr->mode |= PNG_HAVE_CHUNK_HEADER;
}
@ -220,11 +221,11 @@ png_push_read_chunk(png_structp png_ptr, png_infop info_ptr)
png_ptr->mode |= PNG_HAVE_CHUNK_AFTER_IDAT;
if (!png_memcmp(png_ptr->chunk_name, png_IHDR, 4))
{
if (png_ptr->push_length + 4 > png_ptr->buffer_size)
{
if (png_ptr->push_length != 13)
png_error(png_ptr, "Invalid IHDR length");
if (png_ptr->push_length + 4 > png_ptr->buffer_size)
{
png_push_save_buffer(png_ptr);
return;
}
@ -598,6 +599,7 @@ png_push_fill_buffer(png_structp png_ptr, png_bytep buffer, png_size_t length)
}
}
void /* PRIVATE */
png_push_save_buffer(png_structp png_ptr)
{
@ -1463,10 +1465,6 @@ png_push_handle_unknown(png_structp png_ptr, png_infop info_ptr, png_uint_32
length)
{
png_uint_32 skip = 0;
#if 0
/* Redundant? */
png_check_chunk_name(png_ptr, png_ptr->chunk_name);
#endif
if (!(png_ptr->chunk_name[0] & 0x20))
{

View File

@ -1,7 +1,7 @@
/* pngread.c - read a PNG file
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngrio.c - functions for data input
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -2243,11 +2243,6 @@ png_handle_unknown(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
png_ptr->mode |= PNG_AFTER_IDAT;
}
#if 0
/* Redundant? */
png_check_chunk_name(png_ptr, png_ptr->chunk_name);
#endif
if (!(png_ptr->chunk_name[0] & 0x20))
{
#if defined(PNG_READ_UNKNOWN_CHUNKS_SUPPORTED)
@ -2328,14 +2323,13 @@ png_handle_unknown(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
the chunk name itself is valid. */
#define isnonalpha(c) ((c) < 65 || (c) > 122 || ((c) > 90 && (c) < 97))
#define isnonupper(c) ((c) < 65 || (c) > 90)
void /* PRIVATE */
png_check_chunk_name(png_structp png_ptr, png_bytep chunk_name)
{
png_debug(1, "in png_check_chunk_name\n");
if (isnonalpha(chunk_name[0]) || isnonalpha(chunk_name[1]) ||
isnonupper(chunk_name[2]) || isnonalpha(chunk_name[3]))
isnonalpha(chunk_name[2]) || isnonalpha(chunk_name[3]))
{
png_chunk_error(png_ptr, "invalid chunk type");
}

View File

@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1685,4 +1685,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_30rc05 your_png_h_is_not_version_1_2_30rc05;
typedef version_1_2_30rc06 your_png_h_is_not_version_1_2_30rc06;

View File

@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngwio.c - functions for data output
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* Last changed in libpng 1.2.30 [July 25, 2008]
* Last changed in libpng 1.2.30 [July 30, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -169,7 +169,7 @@ configure_file(${PNG_SOURCE_DIR}/scripts/libpng-config.in
# SET UP LINKS
set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 0.${PNGLIB_RELEASE}.1.2.30rc05
# VERSION 0.${PNGLIB_RELEASE}.1.2.30rc06
VERSION 0.${PNGLIB_RELEASE}.0
SOVERSION 0
CLEAN_DIRECT_OUTPUT 1)

View File

@ -8,7 +8,7 @@
# Modeled after libxml-config.
version=1.2.30rc05
version=1.2.30rc06
prefix=""
libdir=""
libs=""

View File

@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.30rc05
Version: 1.2.30rc06
Libs: -L${libdir} -lpng12
Cflags: -I${includedir}

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -20,7 +20,7 @@ LN_SF = ln -f -s
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -74,7 +74,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
CYGDLL = 12
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll

View File

@ -19,7 +19,7 @@ ZLIBINC=../zlib
# Library name:
LIBNAME = libpng12
PNGMAJ = 12
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -5,7 +5,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

View File

@ -12,7 +12,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -14,7 +14,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -6,7 +6,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -74,7 +74,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
MINGDLL = 12
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll

View File

@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB= png12
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.30rc05
SHLIB_MINOR= 1.2.30rc06
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

@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng
LIB= png
SHLIB_MAJOR= 3
SHLIB_MINOR= 1.2.30rc05
SHLIB_MINOR= 1.2.30rc06
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

@ -7,7 +7,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.30rc05
SHLIB_MINOR= 1.2.30rc06
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \

View File

@ -9,7 +9,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc05
PNGMIN = 1.2.30rc06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.30rc05
; Version 1.2.30rc06
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"

View File

@ -5,7 +5,7 @@
LIBRARY
EXPORTS
;Version 1.2.30rc05
;Version 1.2.30rc06
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3