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Imported from libpng-1.4.0beta49.tar

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Glenn Randers-Pehrson 2009-02-28 06:08:20 -06:00
parent 79134c69a4
commit 0ffb71a6af
62 changed files with 286 additions and 191 deletions
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33
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.4.0beta48 - February 14, 2009 Libpng 1.4.0beta49 - February 28, 2009
This is not intended to be a public release. It will be replaced 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. within a few weeks by a public version or by another test version.
@ -9,27 +9,27 @@ 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
1.4.0beta48.tar.gz 1.4.0beta49.tar.gz
1.4.0beta48.tar.bz2 1.4.0beta49.tar.bz2
Source files with LF line endings (for Unix/Linux) without the Source files with LF line endings (for Unix/Linux) without the
"configure" script "configure" script
1.4.0beta48-no-config.tar.gz 1.4.0beta49-no-config.tar.gz
1.4.0beta48-no-config.tar.bz2 1.4.0beta49-no-config.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
lp140b48.zip lp140b49.zip
lp140b48.tar.bz2 lp140b49.tar.bz2
Other information: Other information:
1.4.0beta48-README.txt 1.4.0beta49-README.txt
1.4.0beta48-KNOWNBUGS.txt 1.4.0beta49-KNOWNBUGS.txt
1.4.0beta48-LICENSE.txt 1.4.0beta49-LICENSE.txt
1.4.0beta48-Y2K-compliance.txt 1.4.0beta49-Y2K-compliance.txt
Changes since the last public release (1.2.10): Changes since the last public release (1.2.10):
@ -343,7 +343,7 @@ version 1.4.0beta38 [November 22, 2008]
Added check for zero-area RGB cHRM triange in png_check_cHRM() and Added check for zero-area RGB cHRM triange in png_check_cHRM() and
png_check_cHRM_fixed(). png_check_cHRM_fixed().
version 1.4.0beta39 [February 14, 2009] version 1.4.0beta39 [February 28, 2009]
Revised png_warning() to write its message on standard output by default Revised png_warning() to write its message on standard output by default
when warning_fn is NULL. when warning_fn is NULL.
@ -383,6 +383,15 @@ version 1.4.0beta48 [February 14, 2009]
Combined several instances of png_malloc(); png_memset() into png_calloc(). Combined several instances of png_malloc(); png_memset() into png_calloc().
Removed prototype for png_freeptr() that was added in libpng-1.4.0beta24 Removed prototype for png_freeptr() that was added in libpng-1.4.0beta24
version 1.4.0beta49 [February 28, 2009]
Added png_fileno() macro to pngconf.h, used in pngwio.c
Corrected order of #ifdef's in png_debug definition in png.h
Fixed bug introduced in libpng-1.4.0beta48 with the memset arguments
for pcal_params.
Fixed order of #ifdef directives in the png_debug defines in png.h
(bug introduced in libpng-1.2.34/1.4.0beta29).
Revised comments in png_set_read_fn() and png_set_write_fn().
version 1.4.0betaN [future] version 1.4.0betaN [future]
Build shared libraries with -lz and sometimes -lm. Build shared libraries with -lz and sometimes -lm.

9
CHANGES
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@ -2059,6 +2059,15 @@ version 1.4.0beta48 [February 14, 2009]
Removed prototype for png_freeptr() that was added in libpng-1.4.0beta24 Removed prototype for png_freeptr() that was added in libpng-1.4.0beta24
but was never defined. but was never defined.
version 1.4.0beta49 [February 28, 2009]
Added png_fileno() macro to pngconf.h, used in pngwio.c
Corrected order of #ifdef's in png_debug definition in png.h
Fixed bug introduced in libpng-1.4.0beta48 with the memset arguments
for pcal_params.
Fixed order of #ifdef directives in the png_debug defines in png.h
(bug introduced in libpng-1.2.34/1.4.0beta29).
Revised comments in png_set_read_fn() and png_set_write_fn().
version 1.4.0betaN [future] version 1.4.0betaN [future]
Build shared libraries with -lz and sometimes -lm. Build shared libraries with -lz and sometimes -lm.

18
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.4.0beta48 - February 14, 2009 Installing libpng version 1.4.0beta49 - February 28, 2009
On Unix/Linux and similar systems, you can simply type 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. 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-1.4.0beta48" or "lpng109" and "zlib-1.2.1" might be called "libpng-1.4.0beta49" or "lpng109" and "zlib-1.2.1"
or "zlib121") so that you have directories called "zlib" and "libpng". or "zlib121") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this: Your directory structure should look like this:
@ -95,14 +95,14 @@ include
CMakeLists.txt => "cmake" script CMakeLists.txt => "cmake" script
makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning, makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng14.so.14.1.4.0beta48) gcc, creates libpng14.so.14.1.4.0beta49)
makefile.linux => Linux/ELF makefile makefile.linux => Linux/ELF makefile
(gcc, creates libpng14.so.14.1.4.0beta48) (gcc, creates libpng14.so.14.1.4.0beta49)
makefile.gcmmx => Linux/ELF makefile makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng14.so.14.1.4.0beta48, (gcc, creates libpng14.so.14.1.4.0beta49,
uses assembler code tuned for Intel MMX platform) uses assembler code tuned for Intel MMX platform)
makefile.nommx => Linux/ELF makefile makefile.nommx => Linux/ELF makefile
(gcc, creates libpng14.so.14.1.4.0beta48 (gcc, creates libpng14.so.14.1.4.0beta49
does not use Intel MMX assembler code) does not use Intel MMX assembler code)
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
@ -125,12 +125,12 @@ include
makefile.openbsd => OpenBSD makefile makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib) makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, makefile.sggcc => Silicon Graphics (gcc,
creates libpng14.so.14.1.4.0beta48) creates libpng14.so.14.1.4.0beta49)
makefile.sunos => Sun makefile makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc, makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng14.so.14.1.4.0beta48) creates libpng14.so.14.1.4.0beta49)
makefile.so9 => Solaris 9 makefile (gcc, makefile.so9 => Solaris 9 makefile (gcc,
creates libpng14.so.14.1.4.0beta48) creates libpng14.so.14.1.4.0beta49)
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

2
KNOWNBUG
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@ -1,5 +1,5 @@
Known bugs in libpng version 1.4.0beta48 Known bugs in libpng version 1.4.0beta49
1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when 1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
reading interlaced PNG files, when assembler code is enabled but running reading interlaced PNG files, when assembler code is enabled but running

4
LICENSE
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@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following If you modify libpng you may insert additional notices immediately following
this sentence. this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta48, February 14, 2009, are libpng versions 1.2.6, August 15, 2004, through 1.4.0beta49, February 28, 2009, 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
@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
February 14, 2009 February 28, 2009

2
Makefile.am
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@ -86,7 +86,7 @@ EXTRA_DIST= \
${srcdir}/contrib/pngsuite/* \ ${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \ ${srcdir}/contrib/visupng/* \
$(TESTS) \ $(TESTS) \
example.c libpng-1.4.0beta48.txt pngvcrd.c example.c libpng-1.4.0beta49.txt pngvcrd.c
CLEANFILES= pngout.png libpng14.pc libpng14-config libpng.vers \ CLEANFILES= pngout.png libpng14.pc libpng14-config libpng.vers \
libpng.sym libpng.sym

2
Makefile.in
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@ -331,7 +331,7 @@ EXTRA_DIST = \
${srcdir}/contrib/pngsuite/* \ ${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \ ${srcdir}/contrib/visupng/* \
$(TESTS) \ $(TESTS) \
example.c libpng-1.4.0beta48.txt pngvcrd.c example.c libpng-1.4.0beta49.txt pngvcrd.c
CLEANFILES = pngout.png libpng14.pc libpng14-config libpng.vers \ CLEANFILES = pngout.png libpng14.pc libpng14-config libpng.vers \
libpng.sym libpng.sym

14
README
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@ -1,4 +1,4 @@
README for libpng version 1.4.0beta48 - February 14, 2009 (shared library 14.0) README for libpng version 1.4.0beta49 - February 28, 2009 (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.
@ -184,11 +184,11 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning, makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng14.so.14.1.4.0beta48) gcc, creates libpng14.so.14.1.4.0beta49)
makefile.linux => Linux/ELF makefile makefile.linux => Linux/ELF makefile
(gcc, creates libpng14.so.14.1.4.0beta48) (gcc, creates libpng14.so.14.1.4.0beta49)
makefile.gcmmx => Linux/ELF makefile makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng14.so.14.1.4.0beta48, (gcc, creates libpng14.so.14.1.4.0beta49,
uses assembler code tuned for Intel MMX platform) uses assembler code tuned for Intel MMX platform)
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
@ -210,12 +210,12 @@ 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.14.1.4.0beta48) (gcc, creates libpng14.so.14.1.4.0beta49)
makefile.sunos => Sun makefile makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng14.so.14.1.4.0beta48) (gcc, creates libpng14.so.14.1.4.0beta49)
makefile.so9 => Solaris 9 makefile makefile.so9 => Solaris 9 makefile
(gcc, creates libpng14.so.14.1.4.0beta48) (gcc, creates libpng14.so.14.1.4.0beta49)
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

22
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 2.62 for libpng 1.4.0beta48. # Generated by GNU Autoconf 2.62 for libpng 1.4.0beta49.
# #
# Report bugs to <png-mng-implement@lists.sourceforge.net>. # Report bugs to <png-mng-implement@lists.sourceforge.net>.
# #
@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package. # Identity of this package.
PACKAGE_NAME='libpng' PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng' PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.4.0beta48' PACKAGE_VERSION='1.4.0beta49'
PACKAGE_STRING='libpng 1.4.0beta48' PACKAGE_STRING='libpng 1.4.0beta49'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net' PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
ac_unique_file="pngget.c" ac_unique_file="pngget.c"
@ -1484,7 +1484,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing. # 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 1.4.0beta48 to adapt to many kinds of systems. \`configure' configures libpng 1.4.0beta49 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]... Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1554,7 +1554,7 @@ fi
if test -n "$ac_init_help"; then if test -n "$ac_init_help"; then
case $ac_init_help in case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.4.0beta48:";; short | recursive ) echo "Configuration of libpng 1.4.0beta49:";;
esac esac
cat <<\_ACEOF cat <<\_ACEOF
@ -1661,7 +1661,7 @@ fi
test -n "$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 1.4.0beta48 libpng configure 1.4.0beta49
generated by GNU Autoconf 2.62 generated by GNU Autoconf 2.62
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 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 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 1.4.0beta48, which was It was created by libpng $as_me 1.4.0beta49, which was
generated by GNU Autoconf 2.62. Invocation command line was generated by GNU Autoconf 2.62. Invocation command line was
$ $0 $@ $ $0 $@
@ -2389,7 +2389,7 @@ fi
# Define the identity of the package. # Define the identity of the package.
PACKAGE='libpng' PACKAGE='libpng'
VERSION='1.4.0beta48' VERSION='1.4.0beta49'
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
@ -2558,7 +2558,7 @@ fi
PNGLIB_VERSION=1.4.0beta48 PNGLIB_VERSION=1.4.0beta49
PNGLIB_MAJOR=1 PNGLIB_MAJOR=1
PNGLIB_MINOR=4 PNGLIB_MINOR=4
PNGLIB_RELEASE=0 PNGLIB_RELEASE=0
@ -13125,7 +13125,7 @@ exec 6>&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 1.4.0beta48, which was This file was extended by libpng $as_me 1.4.0beta49, which was
generated by GNU Autoconf 2.62. Invocation command line was generated by GNU Autoconf 2.62. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
@ -13178,7 +13178,7 @@ Report bugs to <bug-autoconf@gnu.org>."
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_version="\\ ac_cs_version="\\
libpng config.status 1.4.0beta48 libpng config.status 1.4.0beta49
configured by $0, generated by GNU Autoconf 2.62, configured by $0, generated by GNU Autoconf 2.62,
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"

4
configure.ac
View File

@ -18,12 +18,12 @@ AC_PREREQ(2.59)
dnl Version number stuff here: dnl Version number stuff here:
AC_INIT([libpng], [1.4.0beta48], [png-mng-implement@lists.sourceforge.net]) AC_INIT([libpng], [1.4.0beta49], [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=1.4.0beta48 PNGLIB_VERSION=1.4.0beta49
PNGLIB_MAJOR=1 PNGLIB_MAJOR=1
PNGLIB_MINOR=4 PNGLIB_MINOR=4
PNGLIB_RELEASE=0 PNGLIB_RELEASE=0

2
example.c
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@ -2,7 +2,7 @@
#if 0 /* in case someone actually tries to compile this */ #if 0 /* in case someone actually tries to compile this */
/* example.c - an example of using libpng /* example.c - an example of using libpng
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* This file has been placed in the public domain by the authors. * This file has been placed in the public domain by the authors.
* Maintained 1998-2009 Glenn Randers-Pehrson * Maintained 1998-2009 Glenn Randers-Pehrson
* Maintained 1996, 1997 Andreas Dilger) * Maintained 1996, 1997 Andreas Dilger)

6
libpng-1.4.0beta48.txt → libpng-1.4.0beta49.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 1.4.0beta48 - February 14, 2009 libpng version 1.4.0beta49 - February 28, 2009
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) 1998-2005 Glenn Randers-Pehrson Copyright (c) 1998-2005 Glenn Randers-Pehrson
@ -2789,13 +2789,13 @@ application:
IX. Y2K Compliance in libpng IX. Y2K Compliance in libpng
February 14, 2009 February 28, 2009
Since the PNG Development group is an ad-hoc body, we can't make 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 1.4.0beta48 are Y2K compliant. It is my belief that earlier upward through 1.4.0beta49 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

18
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "February 14, 2009" .TH LIBPNG 3 "February 28, 2009"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta48 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta49
.SH SYNOPSIS .SH SYNOPSIS
\fI\fB \fI\fB
@ -809,7 +809,7 @@ 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 1.4.0beta48 - February 14, 2009 libpng version 1.4.0beta49 - February 28, 2009
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) 1998-2005 Glenn Randers-Pehrson Copyright (c) 1998-2005 Glenn Randers-Pehrson
@ -3598,13 +3598,13 @@ application:
.SH IX. Y2K Compliance in libpng .SH IX. Y2K Compliance in libpng
February 14, 2009 February 28, 2009
Since the PNG Development group is an ad-hoc body, we can't make 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 1.4.0beta48 are Y2K compliant. It is my belief that earlier upward through 1.4.0beta49 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
@ -3772,7 +3772,7 @@ the first widely used release:
1.4.0beta9-14 14 10400 14.so.0.0[.0] 1.4.0beta9-14 14 10400 14.so.0.0[.0]
1.2.13 13 10213 12.so.0.13[.0] 1.2.13 13 10213 12.so.0.13[.0]
1.4.0beta15-36 14 10400 14.so.0.0[.0] 1.4.0beta15-36 14 10400 14.so.0.0[.0]
1.4.0beta37-48 14 10400 14.so.14.0[.0] 1.4.0beta37-49 14 10400 14.so.14.0[.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
@ -3828,7 +3828,7 @@ 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 1.4.0beta48 - February 14, 2009: Libpng version 1.4.0beta49 - February 28, 2009:
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).
@ -3849,7 +3849,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following If you modify libpng you may insert additional notices immediately following
this sentence. this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.4.0beta48, February 14, 2009, are libpng versions 1.2.6, August 15, 2004, through 1.4.0beta49, February 28, 2009, 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
@ -3948,7 +3948,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
February 14, 2009 February 28, 2009
.\" end of man page .\" end of man page

4
libpngpf.3
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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "February 14, 2009" .TH LIBPNGPF 3 "February 28, 2009"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta48 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta49
(private functions) (private functions)
.SH SYNOPSIS .SH SYNOPSIS
\fB#include <png.h>\fP \fB#include <png.h>\fP

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "February 14, 2009" .TH PNG 5 "February 28, 2009"
.SH NAME .SH NAME
png \- Portable Network Graphics (PNG) format png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION .SH DESCRIPTION

8
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions /* png.c - location for general purpose libpng functions
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -13,7 +13,7 @@
#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_0beta48 Your_png_h_is_not_version_1_4_0beta48; typedef version_1_4_0beta49 Your_png_h_is_not_version_1_4_0beta49;
/* 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. */
@ -641,13 +641,13 @@ 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 x 1.4.0beta48 - February 14, 2009" PNG_STRING_NEWLINE \ "libpng version x 1.4.0beta49 - February 28, 2009" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2009 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2009 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 1.4.0beta48 - February 14, 2009\ return ((png_charp) "libpng version 1.4.0beta49 - February 28, 2009\
Copyright (c) 1998-2009 Glenn Randers-Pehrson\ Copyright (c) 1998-2009 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.");

155
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library /* png.h - header file for PNG reference library
* *
* libpng version 1.4.0beta48 - February 14, 2009 * libpng version 1.4.0beta49 - February 28, 2009
* Copyright (c) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 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.)
@ -9,7 +9,7 @@
* 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 1.4.0beta48 - February 14, 2009: Glenn * libpng versions 0.97, January 1998, through 1.4.0beta49 - February 28, 2009: Glenn
* See also "Contributing Authors", below. * See also "Contributing Authors", below.
* *
* Note about libpng version numbers: * Note about libpng version numbers:
@ -127,7 +127,7 @@
* 1.4.0beta9-14 14 10400 14.so.0.0[.0] * 1.4.0beta9-14 14 10400 14.so.0.0[.0]
* 1.2.13 13 10213 12.so.0.10[.0] * 1.2.13 13 10213 12.so.0.10[.0]
* 1.4.0beta15-36 14 10400 14.so.0.0[.0] * 1.4.0beta15-36 14 10400 14.so.0.0[.0]
* 1.4.0beta37-48 14 10400 14.so.14.0[.0] * 1.4.0beta37-49 14 10400 14.so.14.0[.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
@ -157,8 +157,8 @@
* If you modify libpng you may insert additional notices immediately following * If you modify libpng you may insert additional notices immediately following
* this sentence. * this sentence.
* *
* libpng versions 1.2.6, August 15, 2004, through 1.4.0beta48, February 14, 2009, are * libpng versions 1.2.6, August 15, 2004, through 1.4.0beta49, February 28, 2009, are
* Copyright (c) 2004, 2006-2009 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:
* *
@ -269,13 +269,13 @@
* Y2K compliance in libpng: * Y2K compliance in libpng:
* ========================= * =========================
* *
* February 14, 2009 * July 1, 2008
* *
* Since the PNG Development group is an ad-hoc body, we can't make * 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 1.4.0beta48 are Y2K compliant. It is my belief that earlier * upward through 1.4.0beta49 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
@ -331,9 +331,9 @@
*/ */
/* 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 "1.4.0beta48" #define PNG_LIBPNG_VER_STRING "1.4.0beta49"
#define PNG_HEADER_VERSION_STRING \ #define PNG_HEADER_VERSION_STRING \
" libpng version 1.4.0beta48 - February 14, 2009\n" " libpng version 1.4.0beta49 - February 28, 2009\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
@ -345,7 +345,7 @@
/* 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 48 #define PNG_LIBPNG_VER_BUILD 49
/* Release Status */ /* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1 #define PNG_LIBPNG_BUILD_ALPHA 1
@ -1038,10 +1038,10 @@ typedef void (PNGAPI *png_unknown_chunk_ptr) PNGARG((png_structp));
#define PNG_TRANSFORM_SWAP_ALPHA 0x0100 /* read and write */ #define PNG_TRANSFORM_SWAP_ALPHA 0x0100 /* read and write */
#define PNG_TRANSFORM_SWAP_ENDIAN 0x0200 /* read and write */ #define PNG_TRANSFORM_SWAP_ENDIAN 0x0200 /* read and write */
#define PNG_TRANSFORM_INVERT_ALPHA 0x0400 /* read and write */ #define PNG_TRANSFORM_INVERT_ALPHA 0x0400 /* read and write */
#define PNG_TRANSFORM_STRIP_FILLER 0x0800 /* WRITE only, deprecated */ #define PNG_TRANSFORM_STRIP_FILLER 0x0800 /* WRITE only */
/* Added to libpng-1.2.34 */ /* Added to libpng-1.2.34 */
#define PNG_TRANSFORM_STRIP_FILLER_BEFORE 0x0800 /* WRITE only */ #define PNG_TRANSFORM_STRIP_FILLER_BEFORE PNG_TRANSFORM_STRIP_FILLER
#define PNG_TRANSFORM_STRIP_FILLER_AFTER 0x1000 /* WRITE only */ #define PNG_TRANSFORM_STRIP_FILLER_AFTER 0x1000 /* WRITE only */
/* Flags for MNG supported features */ /* Flags for MNG supported features */
#define PNG_FLAG_MNG_EMPTY_PLTE 0x01 #define PNG_FLAG_MNG_EMPTY_PLTE 0x01
@ -1356,7 +1356,7 @@ 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_0beta48; typedef png_structp version_1_4_0beta49;
typedef png_struct FAR * FAR * png_structpp; typedef png_struct FAR * FAR * png_structpp;
@ -1916,17 +1916,20 @@ extern PNG_EXPORT(void,png_progressive_combine_row) PNGARG((png_structp png_ptr,
extern PNG_EXPORT(png_voidp,png_malloc) PNGARG((png_structp png_ptr, extern PNG_EXPORT(png_voidp,png_malloc) PNGARG((png_structp png_ptr,
png_alloc_size_t size)); png_alloc_size_t size));
/* Added at libpng version 1.4.0 */
#ifdef PNG_CALLOC_SUPPORTED
extern PNG_EXPORT(png_voidp,png_calloc) PNGARG((png_structp png_ptr,
png_alloc_size_t size));
#endif
/* Added at libpng version 1.2.4 */ /* Added at libpng version 1.2.4 */
extern PNG_EXPORT(png_voidp,png_malloc_warn) PNGARG((png_structp png_ptr, extern PNG_EXPORT(png_voidp,png_malloc_warn) PNGARG((png_structp png_ptr,
png_alloc_size_t size)); png_alloc_size_t size));
/* Added at libpng version 1.4.0; combines malloc(N) and memset(*,0,N). */
extern PNG_EXPORT(png_voidp,png_calloc) PNGARG((png_structp png_ptr,
png_alloc_size_t size));
/* Frees a pointer allocated by png_malloc() */ /* Frees a pointer allocated by png_malloc() */
extern PNG_EXPORT(void,png_free) PNGARG((png_structp png_ptr, png_voidp ptr)); extern PNG_EXPORT(void,png_free) PNGARG((png_structp png_ptr, png_voidp ptr));
extern PNG_EXPORT(void,png_freeptr) PNGARG((png_structp png_ptr,
png_voidp *ptr));
/* Free data that was allocated internally */ /* Free data that was allocated internally */
extern PNG_EXPORT(void,png_free_data) PNGARG((png_structp png_ptr, extern PNG_EXPORT(void,png_free_data) PNGARG((png_structp png_ptr,
@ -2394,64 +2397,72 @@ extern PNG_EXPORT(void, png_write_png) PNGARG((png_structp png_ptr,
#ifndef PNG_DEBUG_FILE #ifndef PNG_DEBUG_FILE
#define PNG_DEBUG_FILE stderr #define PNG_DEBUG_FILE stderr
#endif /* PNG_DEBUG_FILE */ #endif /* PNG_DEBUG_FILE */
#if (PNG_DEBUG > 1) #if (PNG_DEBUG > 1)
#ifndef png_debug
/* Note: ["%s"m PNG_STRING_NEWLINE] probably does not work on /* Note: ["%s"m PNG_STRING_NEWLINE] probably does not work on
* non-ISO compilers */ * non-ISO compilers */
#ifdef __STDC__ # ifdef __STDC__
#define png_debug(l,m) \ # ifndef png_debug
{ \ # define png_debug(l,m) \
int num_tabs=l; \ { \
fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \ int num_tabs=l; \
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":"")))); \ fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \
} (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":"")))); \
#endif }
#ifndef png_debug1 # endif
#define png_debug1(l,m,p1) \ # ifndef png_debug1
{ \ # define png_debug1(l,m,p1) \
int num_tabs=l; \ { \
fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \ int num_tabs=l; \
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1); \ fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \
} (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1); \
#endif }
#ifndef png_debug2 # endif
#define png_debug2(l,m,p1,p2) \ # ifndef png_debug2
{ \ # define png_debug2(l,m,p1,p2) \
int num_tabs=l; \ { \
fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \ int num_tabs=l; \
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1,p2); \ fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \
} (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1,p2); \
#endif }
#else /* __STDC __ */ # endif
#ifndef png_debug # else /* __STDC __ */
#define png_debug(l,m) \ # ifndef png_debug
int num_tabs=l; \ # define png_debug(l,m) \
char format[256]; \ { \
snprintf(format,256,"%s%s%s",(num_tabs==1 ? "\t" : \ int num_tabs=l; \
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))), \ char format[256]; \
m,PNG_STRING_NEWLINE); \ snprintf(format,256,"%s%s%s",(num_tabs==1 ? "\t" : \
fprintf(PNG_DEBUG_FILE,format); (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))), \
#endif m,PNG_STRING_NEWLINE); \
#ifndef png_debug1 fprintf(PNG_DEBUG_FILE,format); \
#define png_debug1(l,m,p1) \ }
int num_tabs=l; \ # endif
char format[256]; \ # ifndef png_debug1
snprintf(format,256,"%s%s%s",(num_tabs==1 ? "\t" : \ # define png_debug1(l,m,p1) \
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))), \ { \
m,PNG_STRING_NEWLINE); \ int num_tabs=l; \
fprintf(PNG_DEBUG_FILE,format,p1); char format[256]; \
#endif snprintf(format,256,"%s%s%s",(num_tabs==1 ? "\t" : \
#ifndef png_debug2 (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))), \
#define png_debug2(l,m,p1,p2) \ m,PNG_STRING_NEWLINE); \
int num_tabs=l; \ fprintf(PNG_DEBUG_FILE,format,p1); \
char format[256]; \ }
snprintf(format,256,"%s%s%s",(num_tabs==1 ? "\t" : \ # endif
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))), \ # ifndef png_debug2
m,PNG_STRING_NEWLINE); \ # define png_debug2(l,m,p1,p2) \
fprintf(PNG_DEBUG_FILE,format,p1,p2); { \
#endif int num_tabs=l; \
#endif /* __STDC __ */ char format[256]; \
snprintf(format,256,"%s%s%s",(num_tabs==1 ? "\t" : \
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))), \
m,PNG_STRING_NEWLINE); \
fprintf(PNG_DEBUG_FILE,format,p1,p2); \
}
# endif
# endif /* __STDC __ */
#endif /* (PNG_DEBUG > 1) */ #endif /* (PNG_DEBUG > 1) */
#endif /* _MSC_VER */ #endif /* _MSC_VER */
#endif /* (PNG_DEBUG > 0) */ #endif /* (PNG_DEBUG > 0) */
#endif /* PNG_DEBUG */ #endif /* PNG_DEBUG */

10
pngconf.h
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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng /* pngconf.h - machine configurable file for libpng
* *
* libpng version 1.4.0beta48 - February 14, 2009 * libpng version 1.4.0beta49 - February 28, 2009
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -43,6 +43,11 @@
#include "pngusr.h" #include "pngusr.h"
#endif #endif
/* Added at libpng-1.4.0beta49 for testing */
#ifndef PNG_NO_CALLOC
# define PNG_CALLOC_SUPPORTED
#endif
/* /*
* If you create a private DLL you need to define in "pngusr.h" the followings: * If you create a private DLL you need to define in "pngusr.h" the followings:
* #define PNG_USER_PRIVATEBUILD <Describes by whom and why this version of * #define PNG_USER_PRIVATEBUILD <Describes by whom and why this version of
@ -1334,6 +1339,7 @@ typedef char FAR * FAR * FAR * png_charppp;
# define NOCHECK 0 # define NOCHECK 0
# define CVT_PTR(ptr) (png_far_to_near(png_ptr,ptr,CHECK)) # define CVT_PTR(ptr) (png_far_to_near(png_ptr,ptr,CHECK))
# define CVT_PTR_NOCHECK(ptr) (png_far_to_near(png_ptr,ptr,NOCHECK)) # define CVT_PTR_NOCHECK(ptr) (png_far_to_near(png_ptr,ptr,NOCHECK))
# define png_fileno _fileno /* Added to v 1.4.0 */
# define png_strcpy _fstrcpy # define png_strcpy _fstrcpy
# define png_strncpy _fstrncpy /* Added to v 1.2.6 */ # define png_strncpy _fstrncpy /* Added to v 1.2.6 */
# define png_strlen _fstrlen # define png_strlen _fstrlen
@ -1345,6 +1351,7 @@ typedef char FAR * FAR * FAR * png_charppp;
# if defined(_WINDOWS_) /* favor Windows over C runtime fns */ # if defined(_WINDOWS_) /* favor Windows over C runtime fns */
# define CVT_PTR(ptr) (ptr) # define CVT_PTR(ptr) (ptr)
# define CVT_PTR_NOCHECK(ptr) (ptr) # define CVT_PTR_NOCHECK(ptr) (ptr)
# define png_fileno fileno
# define png_strcpy lstrcpyA # define png_strcpy lstrcpyA
# define png_strncpy lstrcpynA # define png_strncpy lstrcpynA
# define png_strlen lstrlenA # define png_strlen lstrlenA
@ -1355,6 +1362,7 @@ typedef char FAR * FAR * FAR * png_charppp;
# else # else
# define CVT_PTR(ptr) (ptr) # define CVT_PTR(ptr) (ptr)
# define CVT_PTR_NOCHECK(ptr) (ptr) # define CVT_PTR_NOCHECK(ptr) (ptr)
# define png_fileno fileno /* Added to v 1.4.0 */
# define png_strcpy strcpy # define png_strcpy strcpy
# define png_strncpy strncpy /* Added to v 1.2.6 */ # define png_strncpy strncpy /* Added to v 1.2.6 */
# define png_strlen strlen # define png_strlen strlen

2
pngerror.c
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@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation /* pngerror.c - stub functions for i/o and memory allocation
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngget.c
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@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct /* pngget.c - retrieval of values from info struct
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

5
pngmem.c
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@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation /* pngmem.c - stub functions for memory allocation
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -111,7 +111,7 @@ png_destroy_struct_2(png_voidp struct_ptr, png_free_ptr free_fn,
* result, we would be truncating potentially larger memory requests * result, we would be truncating potentially larger memory requests
* (which should cause a fatal error) and introducing major problems. * (which should cause a fatal error) and introducing major problems.
*/ */
#ifdef PNG_CALLOC_SUPPORTED
png_voidp PNGAPI png_voidp PNGAPI
png_calloc(png_structp png_ptr, png_alloc_size_t size) png_calloc(png_structp png_ptr, png_alloc_size_t size)
{ {
@ -122,6 +122,7 @@ png_calloc(png_structp png_ptr, png_alloc_size_t size)
png_memset(ret,0,(png_size_t)size); png_memset(ret,0,(png_size_t)size);
return (ret); return (ret);
} }
#endif
png_voidp PNGAPI png_voidp PNGAPI
png_malloc(png_structp png_ptr, png_alloc_size_t size) png_malloc(png_structp png_ptr, png_alloc_size_t size)

2
pngpread.c
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@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode /* pngpread.c - read a png file in push mode
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 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 1.4.0beta48 - February 14, 2009 * libpng version 1.4.0beta49 - February 28, 2009
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

9
pngread.c
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@ -1,7 +1,7 @@
/* pngread.c - read a PNG file /* pngread.c - read a PNG file
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1377,8 +1377,15 @@ png_read_png(png_structp png_ptr, png_infop info_ptr,
#endif #endif
if (info_ptr->row_pointers == NULL) if (info_ptr->row_pointers == NULL)
{ {
#ifdef PNG_CALLOC_SUPPORTED
info_ptr->row_pointers = (png_bytepp)png_calloc(png_ptr, info_ptr->row_pointers = (png_bytepp)png_calloc(png_ptr,
info_ptr->height * png_sizeof(png_bytep)); info_ptr->height * png_sizeof(png_bytep));
#else
info_ptr->row_pointers = (png_bytepp)png_malloc(png_ptr,
info_ptr->height * png_sizeof(png_bytep));
png_memset(info_ptr->row_pointers, 0,
info_ptr->height * png_sizeof(png_bytep));
#endif
#ifdef PNG_FREE_ME_SUPPORTED #ifdef PNG_FREE_ME_SUPPORTED
info_ptr->free_me |= PNG_FREE_ROWS; info_ptr->free_me |= PNG_FREE_ROWS;
#endif #endif

6
pngrio.c
View File

@ -1,7 +1,7 @@
/* pngrio.c - functions for data input /* pngrio.c - functions for data input
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -116,7 +116,9 @@ png_default_read_data(png_structp png_ptr, png_bytep data, png_size_t length)
a location where input data can be stored, and a 32-bit a location where input data can be stored, and a 32-bit
unsigned int that is the number of bytes to be read. unsigned int that is the number of bytes to be read.
To exit and output any fatal error messages the new write To exit and output any fatal error messages the new write
function should call png_error(png_ptr, "Error msg"). */ function should call png_error(png_ptr, "Error msg").
May be NULL, in which case libpng's default function will
be used. */
void PNGAPI void PNGAPI
png_set_read_fn(png_structp png_ptr, png_voidp io_ptr, png_set_read_fn(png_structp png_ptr, png_voidp io_ptr,
png_rw_ptr read_data_fn) png_rw_ptr read_data_fn)

34
pngrtran.c
View File

@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers /* pngrtran.c - transforms the data in a row for PNG readers
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -321,8 +321,14 @@ png_set_dither(png_structp png_ptr, png_colorp palette,
png_ptr->palette_to_index[i] = (png_byte)i; png_ptr->palette_to_index[i] = (png_byte)i;
} }
#ifdef PNG_CALLOC_SUPPORTED
hash = (png_dsortpp)png_calloc(png_ptr, (png_uint_32)(769 * hash = (png_dsortpp)png_calloc(png_ptr, (png_uint_32)(769 *
png_sizeof(png_dsortp))); png_sizeof(png_dsortp)));
#else
hash = (png_dsortpp)png_malloc(png_ptr, (png_uint_32)(769 *
png_sizeof(png_dsortp)));
png_memset(hash, 0, 769 * png_sizeof(png_dsortp));
#endif
num_new_palette = num_palette; num_new_palette = num_palette;
@ -469,8 +475,15 @@ png_set_dither(png_structp png_ptr, png_colorp palette,
int num_blue = (1 << PNG_DITHER_BLUE_BITS); int num_blue = (1 << PNG_DITHER_BLUE_BITS);
png_size_t num_entries = ((png_size_t)1 << total_bits); png_size_t num_entries = ((png_size_t)1 << total_bits);
#ifdef PNG_CALLOC_SUPPORTED
png_ptr->palette_lookup = (png_bytep )png_calloc(png_ptr, png_ptr->palette_lookup = (png_bytep )png_calloc(png_ptr,
(png_uint_32)(num_entries * png_sizeof(png_byte))); (png_uint_32)(num_entries * png_sizeof(png_byte)));
#else
png_ptr->palette_lookup = (png_bytep )png_malloc(png_ptr,
(png_uint_32)(num_entries * png_sizeof(png_byte)));
png_memset(png_ptr->palette_lookup, 0, num_entries *
png_sizeof(png_byte));
#endif
distance = (png_bytep)png_malloc(png_ptr, (png_uint_32)(num_entries * distance = (png_bytep)png_malloc(png_ptr, (png_uint_32)(num_entries *
png_sizeof(png_byte))); png_sizeof(png_byte)));
@ -3976,8 +3989,14 @@ png_build_gamma_table(png_structp png_ptr)
else else
g = 1.0; g = 1.0;
#ifdef PNG_CALLOC_SUPPORTED
png_ptr->gamma_16_table = (png_uint_16pp)png_calloc(png_ptr, png_ptr->gamma_16_table = (png_uint_16pp)png_calloc(png_ptr,
(png_uint_32)(num * png_sizeof(png_uint_16p))); (png_uint_32)(num * png_sizeof(png_uint_16p)));
#else
png_ptr->gamma_16_table = (png_uint_16pp)png_malloc(png_ptr,
(png_uint_32)(num * png_sizeof(png_uint_16p)));
png_memset(png_ptr->gamma_16_table, 0, num * png_sizeof(png_uint_16p));
#endif
if (png_ptr->transformations & (PNG_16_TO_8 | PNG_BACKGROUND)) if (png_ptr->transformations & (PNG_16_TO_8 | PNG_BACKGROUND))
{ {
@ -4036,8 +4055,14 @@ png_build_gamma_table(png_structp png_ptr)
g = 1.0 / (png_ptr->gamma); g = 1.0 / (png_ptr->gamma);
#ifdef PNG_CALLOC_SUPPORTED
png_ptr->gamma_16_to_1 = (png_uint_16pp)png_calloc(png_ptr, png_ptr->gamma_16_to_1 = (png_uint_16pp)png_calloc(png_ptr,
(png_uint_32)(num * png_sizeof(png_uint_16p ))); (png_uint_32)(num * png_sizeof(png_uint_16p )));
#else
png_ptr->gamma_16_to_1 = (png_uint_16pp)png_malloc(png_ptr,
(png_uint_32)(num * png_sizeof(png_uint_16p )));
png_memset(png_ptr->gamma_16_to_1, 0, num * png_sizeof(png_uint_16p));
#endif
for (i = 0; i < num; i++) for (i = 0; i < num; i++)
{ {
@ -4059,8 +4084,15 @@ png_build_gamma_table(png_structp png_ptr)
else else
g = png_ptr->gamma; /* probably doing rgb_to_gray */ g = png_ptr->gamma; /* probably doing rgb_to_gray */
#ifdef PNG_CALLOC_SUPPORTED
png_ptr->gamma_16_from_1 = (png_uint_16pp)png_calloc(png_ptr, png_ptr->gamma_16_from_1 = (png_uint_16pp)png_calloc(png_ptr,
(png_uint_32)(num * png_sizeof(png_uint_16p))); (png_uint_32)(num * png_sizeof(png_uint_16p)));
#else
png_ptr->gamma_16_from_1 = (png_uint_16pp)png_malloc(png_ptr,
(png_uint_32)(num * png_sizeof(png_uint_16p)));
png_memset(png_ptr->gamma_16_from_1, 0,
num * png_sizeof(png_uint_16p));
#endif
for (i = 0; i < num; i++) for (i = 0; i < num; i++)
{ {

2
pngrutil.c
View File

@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file /* pngrutil.c - utilities to read a PNG file
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

11
pngset.c
View File

@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct /* pngset.c - storage of image information into info struct
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -383,7 +383,7 @@ png_set_pCAL(png_structp png_ptr, png_infop info_ptr,
return; return;
} }
png_memset(info_ptr->pcal_params[nparams],0,nparams*png_sizeof(png_charp)); png_memset(info_ptr->pcal_params, 0, (nparams + 1) * png_sizeof(png_charp));
for (i = 0; i < nparams; i++) for (i = 0; i < nparams; i++)
{ {
@ -518,8 +518,15 @@ png_set_PLTE(png_structp png_ptr, png_infop info_ptr,
/* Changed in libpng-1.2.1 to allocate PNG_MAX_PALETTE_LENGTH instead /* Changed in libpng-1.2.1 to allocate PNG_MAX_PALETTE_LENGTH instead
of num_palette entries, of num_palette entries,
in case of an invalid PNG file that has too-large sample values. */ in case of an invalid PNG file that has too-large sample values. */
#ifdef PNG_CALLOC_SUPPORTED
png_ptr->palette = (png_colorp)png_calloc(png_ptr, png_ptr->palette = (png_colorp)png_calloc(png_ptr,
PNG_MAX_PALETTE_LENGTH * png_sizeof(png_color)); PNG_MAX_PALETTE_LENGTH * png_sizeof(png_color));
#else
png_ptr->palette = (png_colorp)png_malloc(png_ptr,
PNG_MAX_PALETTE_LENGTH * png_sizeof(png_color));
png_memset(png_ptr->palette, 0, PNG_MAX_PALETTE_LENGTH *
png_sizeof(png_color));
#endif
png_memcpy(png_ptr->palette, palette, num_palette * png_sizeof(png_color)); png_memcpy(png_ptr->palette, palette, num_palette * png_sizeof(png_color));
info_ptr->palette = png_ptr->palette; info_ptr->palette = png_ptr->palette;
info_ptr->num_palette = png_ptr->num_palette = (png_uint_16)num_palette; info_ptr->num_palette = png_ptr->num_palette = (png_uint_16)num_palette;

4
pngtest.c
View File

@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng /* pngtest.c - a simple test program to test libpng
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1613,4 +1613,4 @@ 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_0beta48 your_png_h_is_not_version_1_4_0beta48; typedef version_1_4_0beta49 your_png_h_is_not_version_1_4_0beta49;

2
pngtrans.c
View File

@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers) /* pngtrans.c - transforms the data in a row (used by both readers and writers)
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

11
pngwio.c
View File

@ -1,7 +1,7 @@
/* pngwio.c - functions for data output /* pngwio.c - functions for data output
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -119,7 +119,7 @@ png_default_flush(png_structp png_ptr)
png_FILE_p io_ptr; png_FILE_p io_ptr;
if (png_ptr == NULL) return; if (png_ptr == NULL) return;
io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr)); io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr));
if (io_ptr != NULL && fileno(io_ptr) != -1) if (io_ptr != NULL && png_fileno(io_ptr) != -1)
fflush(io_ptr); fflush(io_ptr);
} }
#endif #endif
@ -137,7 +137,9 @@ png_default_flush(png_structp png_ptr)
data to be written, and a 32-bit unsigned int that is data to be written, and a 32-bit unsigned int that is
the number of bytes to be written. The new write the number of bytes to be written. The new write
function should call png_error(png_ptr, "Error msg") function should call png_error(png_ptr, "Error msg")
to exit and output any fatal error messages. to exit and output any fatal error messages. May be
NULL, in which case libpng's default function will
be used.
flush_data_fn - pointer to a new flush function that takes as its flush_data_fn - pointer to a new flush function that takes as its
arguments a pointer to a png_struct. After a call to arguments a pointer to a png_struct. After a call to
the flush function, there should be no data in any buffers the flush function, there should be no data in any buffers
@ -146,7 +148,8 @@ png_default_flush(png_structp png_ptr)
supplied although it doesn't have to do anything. If supplied although it doesn't have to do anything. If
PNG_WRITE_FLUSH_SUPPORTED is not defined at libpng compile PNG_WRITE_FLUSH_SUPPORTED is not defined at libpng compile
time, output_flush_fn will be ignored, although it must be time, output_flush_fn will be ignored, although it must be
supplied for compatibility. */ supplied for compatibility. May be NULL, in which case
libpng's default function will be used. */
void PNGAPI void PNGAPI
png_set_write_fn(png_structp png_ptr, png_voidp io_ptr, png_set_write_fn(png_structp png_ptr, png_voidp io_ptr,
png_rw_ptr write_data_fn, png_flush_ptr output_flush_fn) png_rw_ptr write_data_fn, png_flush_ptr output_flush_fn)

2
pngwrite.c
View File

@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file /* pngwrite.c - general routines to write a PNG file
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngwtran.c
View File

@ -1,7 +1,7 @@
/* pngwtran.c - transforms the data in a row for PNG writers /* pngwtran.c - transforms the data in a row for PNG writers
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

10
pngwutil.c
View File

@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file /* pngwutil.c - utilities to write a PNG file
* *
* Last changed in libpng 1.4.0 [February 14, 2009] * Last changed in libpng 1.4.0 [February 28, 2009]
* 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) 1998-2009 Glenn Randers-Pehrson * Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1767,8 +1767,14 @@ png_write_start_row(png_structp png_ptr)
if (png_ptr->do_filter & (PNG_FILTER_AVG | PNG_FILTER_UP | PNG_FILTER_PAETH)) if (png_ptr->do_filter & (PNG_FILTER_AVG | PNG_FILTER_UP | PNG_FILTER_PAETH))
{ {
/* set up previous row buffer */ /* set up previous row buffer */
png_ptr->prev_row = (png_bytep)png_calloc(png_ptr, #ifdef PNG_CALLOC_SUPPORTED
png_ptr->prev_row = (png_bytep)png_calloc(png_ptr,
(png_alloc_size_t)buf_size); (png_alloc_size_t)buf_size);
#else
png_ptr->prev_row = (png_bytep)png_malloc(png_ptr,
(png_uint_32)buf_size);
png_memset(png_ptr->prev_row, 0, buf_size);
#endif
if (png_ptr->do_filter & PNG_FILTER_UP) if (png_ptr->do_filter & PNG_FILTER_UP)
{ {

2
scripts/CMakeLists.txt
View File

@ -178,7 +178,7 @@ configure_file(${PNG_SOURCE_DIR}/scripts/libpng-config.in
# SET UP LINKS # SET UP LINKS
set_target_properties(${PNG_LIB_NAME} PROPERTIES set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 0.${PNGLIB_RELEASE}.1.4.0beta48 # VERSION 0.${PNGLIB_RELEASE}.1.4.0beta49
VERSION 0.${PNGLIB_RELEASE}.0 VERSION 0.${PNGLIB_RELEASE}.0
SOVERSION 0 SOVERSION 0
CLEAN_DIRECT_OUTPUT 1) CLEAN_DIRECT_OUTPUT 1)

2
scripts/libpng-config-head.in
View File

@ -8,7 +8,7 @@
# Modeled after libxml-config. # Modeled after libxml-config.
version=1.4.0beta48 version=1.4.0beta49
prefix="" prefix=""
libdir="" libdir=""
libs="" libs=""

2
scripts/libpng.pc.in
View File

@ -5,6 +5,6 @@ includedir=@includedir@/libpng14
Name: libpng Name: libpng
Description: Loads and saves PNG files Description: Loads and saves PNG files
Version: 1.4.0beta48 Version: 1.4.0beta49
Libs: -L${libdir} -lpng14 Libs: -L${libdir} -lpng14
Cflags: -I${includedir} Cflags: -I${includedir}

2
scripts/makefile.32sunu
View File

@ -8,7 +8,7 @@
# Library name: # Library name:
LIBNAME=libpng14 LIBNAME=libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.64sunu
View File

@ -8,7 +8,7 @@
# Library name: # Library name:
LIBNAME=libpng14 LIBNAME=libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.aix
View File

@ -20,7 +20,7 @@ LN_SF = ln -f -s
LIBNAME=libpng14 LIBNAME=libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local prefix=/usr/local

2
scripts/makefile.beos
View File

@ -8,7 +8,7 @@
# Library name: # Library name:
LIBNAME=libpng14 LIBNAME=libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.cygwin
View File

@ -65,7 +65,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
CYGDLL = 14 CYGDLL = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll SHAREDLIB=cygpng$(CYGDLL).dll

2
scripts/makefile.darwin
View File

@ -19,7 +19,7 @@ ZLIBINC=../zlib
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 12 PNGMAJ = 12
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.dec
View File

@ -5,7 +5,7 @@
# Library name: # Library name:
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng14 LIBNAME = libpng14

2
scripts/makefile.elf
View File

@ -12,7 +12,7 @@
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.gcmmx
View File

@ -16,7 +16,7 @@
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.hp64
View File

@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.hpgcc
View File

@ -8,7 +8,7 @@
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.hpux
View File

@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.linux
View File

@ -6,7 +6,7 @@
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.mingw
View File

@ -81,7 +81,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
MINGDLL = 14 MINGDLL = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll SHAREDLIB=libpng$(MINGDLL).dll

2
scripts/makefile.ne12bsd
View File

@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng14
LIB= png14 LIB= png14
SHLIB_MAJOR= 0 SHLIB_MAJOR= 0
SHLIB_MINOR= 1.4.0beta48 SHLIB_MINOR= 1.4.0beta49
SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \ SRCS= pnggccrd.c 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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@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng
LIB= png LIB= png
SHLIB_MAJOR= 3 SHLIB_MAJOR= 3
SHLIB_MINOR= 1.4.0beta48 SHLIB_MINOR= 1.4.0beta49
SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \ SRCS= pnggccrd.c 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.nommx
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@ -16,7 +16,7 @@
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.openbsd
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@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0 SHLIB_MAJOR= 0
SHLIB_MINOR= 1.4.0beta48 SHLIB_MINOR= 1.4.0beta49
LIB= png LIB= png
SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \ SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \

2
scripts/makefile.sco
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@ -9,7 +9,7 @@
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.sggcc
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@ -6,7 +6,7 @@
# Library name: # Library name:
LIBNAME=libpng14 LIBNAME=libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.sgi
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@ -6,7 +6,7 @@
# Library name: # Library name:
LIBNAME=libpng14 LIBNAME=libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

2
scripts/makefile.so9
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@ -8,7 +8,7 @@
# Library name: # Library name:
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng14 LIBNAME = libpng14

2
scripts/makefile.solaris
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@ -8,7 +8,7 @@
# Library name: # Library name:
LIBNAME = libpng14 LIBNAME = libpng14
PNGMAJ = 14 PNGMAJ = 14
PNGMIN = 1.4.0beta48 PNGMIN = 1.4.0beta49
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names: # Shared library names:

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 1.4.0beta48 ; Version 1.4.0beta49
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 1.4.0beta48 ;Version 1.4.0beta49
png_build_grayscale_palette png_build_grayscale_palette
png_chunk_error png_chunk_error
png_chunk_warning png_chunk_warning