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[libpng12] Imported from libpng-1.2.57rc01.tar

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This commit is contained in:
Glenn Randers-Pehrson 2016-12-27 07:49:00 -06:00
parent 4ceff95088
commit b05b13ea6c
53 changed files with 122 additions and 122 deletions
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32
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.2.57beta01 - December 27, 2016
Libpng 1.2.57rc01 - December 27, 2016
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.
@ -9,38 +9,38 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.57beta01.tar.xz (LZMA-compressed, recommended)
libpng-1.2.57beta01.tar.gz
libpng-1.2.57rc01.tar.xz (LZMA-compressed, recommended)
libpng-1.2.57rc01.tar.gz
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.57beta01-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.57beta01-no-config.tar.gz
libpng-1.2.57rc01-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.57rc01-no-config.tar.gz
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1257b01.zip
lp1257b01.7z
lp1257r01.zip
lp1257r01.7z
Project files
libpng-1.2.57beta01-project-netware.zip
libpng-1.2.57beta01-project-wince.zip
libpng-1.2.57rc01-project-netware.zip
libpng-1.2.57rc01-project-wince.zip
Other information:
libpng-1.2.57beta01-README.txt
libpng-1.2.57beta01-KNOWNBUGS.txt
libpng-1.2.57beta01-LICENSE.txt
libpng-1.2.57beta01-Y2K-compliance.txt
libpng-1.2.57beta01-[previous version]-diff.txt
libpng-1.2.57beta01-*.asc (armored detached GPG signatures)
libpng-1.2.57rc01-README.txt
libpng-1.2.57rc01-KNOWNBUGS.txt
libpng-1.2.57rc01-LICENSE.txt
libpng-1.2.57rc01-Y2K-compliance.txt
libpng-1.2.57rc01-[previous version]-diff.txt
libpng-1.2.57rc01-*.asc (armored detached GPG signatures)
Changes since the last public release (1.2.56):
version 1.2.57beta01 [December 27, 2016]
version 1.2.57rc01 [December 27, 2016]
Fix typos in libpng.3 synopses (Eric S. Raymond).
Fixed undefined behavior in png_push_save_buffer(). Do not call
memcpy() with a null source, even if count is zero (Leon Scroggins III).

2
CHANGES
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@ -2920,7 +2920,7 @@ version 1.2.56rc01 [December 14, 2015]
version 1.2.56 [December 17, 2015]
No changes.
version 1.2.57beta01 [December 27, 2016]
version 1.2.57rc01 [December 27, 2016]
Fix typos in libpng.3 synopses (Eric S. Raymond).
Fixed undefined behavior in png_push_save_buffer(). Do not call
memcpy() with a null source, even if count is zero (Leon Scroggins III).

2
CMakeLists.txt
View File

@ -215,7 +215,7 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/libpng-config.in
# SET UP LINKS
if(PNG_SHARED)
set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 0.${PNGLIB_RELEASE}.1.2.57beta01
# VERSION 0.${PNGLIB_RELEASE}.1.2.57rc01
VERSION 0.${PNGLIB_RELEASE}.0
SOVERSION 0
CLEAN_DIRECT_OUTPUT 1)

4
INSTALL
View File

@ -1,5 +1,5 @@
Installing libpng version 1.2.57beta01 - January 3, 2016
Installing libpng version 1.2.57rc01 - December 27, 2016
On Unix/Linux and similar systems, you can simply type
@ -46,7 +46,7 @@ to have access to the zlib.h and zconf.h include files that
correspond to the version of zlib that's installed.
You can rename the directories that you downloaded (they
might be called "libpng-1.2.57beta01" or "libpng12" and "zlib-1.2.3"
might be called "libpng-1.2.57rc01" or "libpng12" and "zlib-1.2.3"
or "zlib123") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:

2
KNOWNBUG
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@ -1,5 +1,5 @@
Known bugs in libpng version 1.2.57beta01
Known bugs in libpng version 1.2.57rc01
1. February 23, 2006: The custom makefiles don't build libpng with -lz.

4
LICENSE
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@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000, through 1.2.57beta01, January 3, 2016, are
libpng versions 1.0.7, July 1, 2000, through 1.2.57rc01, December 27, 2016, are
Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals
@ -107,4 +107,4 @@ the additional disclaimers inserted at version 1.0.7.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
January 3, 2016
December 27, 2016

2
Makefile.am
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@ -89,7 +89,7 @@ EXTRA_DIST= \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.57beta01.txt pnggccrd.c pngvcrd.c
example.c libpng-1.2.57rc01.txt pnggccrd.c pngvcrd.c
CLEANFILES= pngout.png libpng12.pc libpng12-config libpng.vers \
libpng.sym

2
Makefile.in
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@ -647,7 +647,7 @@ EXTRA_DIST = \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.57beta01.txt pnggccrd.c pngvcrd.c
example.c libpng-1.2.57rc01.txt pnggccrd.c pngvcrd.c
CLEANFILES = pngout.png libpng12.pc libpng12-config libpng.vers \
libpng.sym

14
README
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@ -1,4 +1,4 @@
README for libpng version 1.2.57beta01 - January 3, 2016 (shared library 12.0)
README for libpng version 1.2.57rc01 - December 27, 2016 (shared library 12.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@ -207,11 +207,11 @@ Files in this distribution:
makefile.std => Generic UNIX makefile (cc, creates static
libpng.a)
makefile.elf => Linux/ELF gcc makefile symbol versioning,
creates libpng12.so.0.1.2.57beta01)
creates libpng12.so.0.1.2.57rc01)
makefile.linux => Linux/ELF makefile (gcc, creates
libpng12.so.0.1.2.57beta01)
libpng12.so.0.1.2.57rc01)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
libpng12.so.0.1.2.57beta01, previously
libpng12.so.0.1.2.57rc01, previously
used assembler code tuned for Intel MMX
platform)
makefile.gcc => Generic makefile (gcc, creates static
@ -236,12 +236,12 @@ Files in this distribution:
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics
(gcc, creates libpng12.so.0.1.2.57beta01)
(gcc, creates libpng12.so.0.1.2.57rc01)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.57beta01)
(gcc, creates libpng12.so.0.1.2.57rc01)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.57beta01)
(gcc, creates libpng12.so.0.1.2.57rc01)
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

4
Y2KINFO
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@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
January 3, 2016
December 27, 2016
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 1.2.57beta01 are Y2K compliant. It is my belief that earlier
upward through 1.2.57rc01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer

22
configure vendored
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@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for libpng 1.2.57beta01.
# Generated by GNU Autoconf 2.69 for libpng 1.2.57rc01.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
@ -590,8 +590,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.2.57beta01'
PACKAGE_STRING='libpng 1.2.57beta01'
PACKAGE_VERSION='1.2.57rc01'
PACKAGE_STRING='libpng 1.2.57rc01'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
PACKAGE_URL=''
@ -1334,7 +1334,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures libpng 1.2.57beta01 to adapt to many kinds of systems.
\`configure' configures libpng 1.2.57rc01 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1404,7 +1404,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.2.57beta01:";;
short | recursive ) echo "Configuration of libpng 1.2.57rc01:";;
esac
cat <<\_ACEOF
@ -1523,7 +1523,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
libpng configure 1.2.57beta01
libpng configure 1.2.57rc01
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@ -1946,7 +1946,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libpng $as_me 1.2.57beta01, which was
It was created by libpng $as_me 1.2.57rc01, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@ -2809,7 +2809,7 @@ fi
# Define the identity of the package.
PACKAGE='libpng'
VERSION='1.2.57beta01'
VERSION='1.2.57rc01'
cat >>confdefs.h <<_ACEOF
@ -2926,7 +2926,7 @@ fi
PNGLIB_VERSION=1.2.57beta01
PNGLIB_VERSION=1.2.57rc01
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=57
@ -13619,7 +13619,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by libpng $as_me 1.2.57beta01, which was
This file was extended by libpng $as_me 1.2.57rc01, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -13685,7 +13685,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
libpng config.status 1.2.57beta01
libpng config.status 1.2.57rc01
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"

4
configure.ac
View File

@ -18,12 +18,12 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.2.57beta01], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.2.57rc01], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.2.57beta01
PNGLIB_VERSION=1.2.57rc01
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=57

8
libpng-1.2.57beta01.txt → libpng-1.2.57rc01.txt
View File

@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.57beta01 - January 3, 2016
libpng version 1.2.57rc01 - December 27, 2016
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.57beta01 - January 3, 2016
libpng versions 0.97, January 1998, through 1.2.57rc01 - December 27, 2016
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -879,7 +879,7 @@ things.
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
added. It expands the sample depth without changing tRNS to alpha.
As of libpng version 1.2.57beta01, not all possible expansions are supported.
As of libpng version 1.2.57rc01, not all possible expansions are supported.
In the following table, the 01 means grayscale with depth<8, 31 means
indexed with depth<8, other numerals represent the color type, "T" means
@ -3162,7 +3162,7 @@ Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.57beta01 are Y2K compliant. It is my belief that earlier
upward through 1.2.57rc01 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

18
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "March 1, 2016"
.TH LIBPNG 3 "December 27, 2016"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.57beta01
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.57rc01
.SH SYNOPSIS
\fB
#include <png.h>\fP
@ -424,7 +424,7 @@ 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 1.2.57beta01 - March 1, 2016
libpng version 1.2.57rc01 - December 27, 2016
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -435,7 +435,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.57beta01 - March 1, 2016
libpng versions 0.97, January 1998, through 1.2.57rc01 - December 27, 2016
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -1303,7 +1303,7 @@ things.
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
added. It expands the sample depth without changing tRNS to alpha.
As of libpng version 1.2.57beta01, not all possible expansions are supported.
As of libpng version 1.2.57rc01, not all possible expansions are supported.
In the following table, the 01 means grayscale with depth<8, 31 means
indexed with depth<8, other numerals represent the color type, "T" means
@ -3586,7 +3586,7 @@ Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.57beta01 are Y2K compliant. It is my belief that earlier
upward through 1.2.57rc01 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
@ -3740,7 +3740,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.57beta01 - March 1, 2016:
Libpng version 1.2.57rc01 - December 27, 2016:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -3765,7 +3765,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000, through 1.2.57beta01, March 1, 2016, are
libpng versions 1.0.7, July 1, 2000, through 1.2.57rc01, December 27, 2016, are
Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals
@ -3862,7 +3862,7 @@ the additional disclaimers inserted at version 1.0.7.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
March 1, 2016
December 27, 2016
.\" end of man page

4
libpngpf.3
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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "January 3, 2016"
.TH LIBPNGPF 3 "December 27, 2016"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.57beta01
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.57rc01
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

4
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "January 3, 2016"
.TH PNG 5 "December 27, 2016"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
@ -35,7 +35,7 @@ PNG 1.0 specification, October 1996:
RFC 2083
.IP
.br
ftp://ftp.rfc-editor.org:/in-notes/rfc2083.txt
http://www.ietf.org/rfc/rfc2083.txt
.br
or (as a W3C Recommendation) at
.br

8
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* Last changed in libpng 1.2.57 [%RDATE%]
* Last changed in libpng 1.2.57 [(TO BE RELEASED)]
* Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -17,7 +17,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_57beta01 Your_png_h_is_not_version_1_2_57beta01;
typedef version_1_2_57rc01 Your_png_h_is_not_version_1_2_57rc01;
/* Version information for C files. This had better match the version
* string defined in png.h.
@ -731,14 +731,14 @@ png_get_copyright(png_structp png_ptr)
#else
#ifdef __STDC__
return ((png_charp) PNG_STRING_NEWLINE \
"libpng version 1.2.57beta01 - December 27, 2016" PNG_STRING_NEWLINE \
"libpng version 1.2.57rc01 - December 27, 2016" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson" \
PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE);
#else
return ((png_charp) "libpng version 1.2.57beta01 - December 27, 2016\
return ((png_charp) "libpng version 1.2.57rc01 - December 27, 2016\
Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");

22
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.57beta01, January 3, 2016
* libpng version 1.2.57rc01, December 27, 2016
*
* Copyright (c) 1998-2016 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -12,7 +12,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.2.57beta01, January 3, 2016: Glenn
* libpng versions 0.97, January 1998, through 1.2.57rc01, December 27, 2016: Glenn
* See also "Contributing Authors", below.
*/
@ -24,7 +24,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.0.7, July 1, 2000, through 1.2.57beta01, January 3, 2016, are
* libpng versions 1.0.7, July 1, 2000, through 1.2.57rc01, December 27, 2016, are
* Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
* derived from libpng-1.0.6, and are distributed according to the same
* disclaimer and license as libpng-1.0.6 with the following individuals
@ -179,8 +179,8 @@
* ...
* 1.0.19 10 10019 10.so.0.19[.0]
* ...
* 1.0.66 10 10066 10.so.0.66[.0]
* 1.2.56 13 10256 12.so.0.56[.0]
* 1.0.67 10 10067 10.so.0.67[.0]
* 1.2.57 13 10257 12.so.0.57[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@ -208,13 +208,13 @@
* Y2K compliance in libpng:
* =========================
*
* January 3, 2016
* December 27, 2016
*
* 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 1.2.57beta01 are Y2K compliant. It is my belief that earlier
* upward through 1.2.57rc01 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
@ -270,9 +270,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.57beta01"
#define PNG_LIBPNG_VER_STRING "1.2.57rc01"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.57beta01 - January 3, 2016\n"
" libpng version 1.2.57rc01 - December 27, 2016\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
@ -302,7 +302,7 @@
#define PNG_LIBPNG_BUILD_SPECIAL 32 /* Cannot be OR'ed with
PNG_LIBPNG_BUILD_PRIVATE */
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_BETA
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_RC
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@ -1340,7 +1340,7 @@ 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_57beta01;
typedef png_structp version_1_2_57rc01;
typedef png_struct FAR * FAR * png_structpp;

2
pngconf.h
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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.57beta01, January 3, 2016
* libpng version 1.2.57rc01, December 27, 2016
*
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngerror.c
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@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* Last changed in libpng 1.2.57 [%RDATE%]
* Last changed in libpng 1.2.57 [(TO BE RELEASED)]
* Copyright (c) 1998-2002,2004,2006-2014,2016 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.)

2
pngtest.c
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@ -1731,4 +1731,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_57beta01 your_png_h_is_not_version_1_2_57beta01;
typedef version_1_2_57rc01 your_png_h_is_not_version_1_2_57rc01;

4
projects/wince.txt
View File

@ -1,6 +1,6 @@
A set of project files is available for WinCE. Get
libpng-1.2.57beta01-project-wince.zip from a libpng distribution
libpng-1.2.57rc01-project-wince.zip from a libpng distribution
site such as http://libpng.sourceforge.net/index.html
Put the zip file in this directory (projects) and then run
"unzip -a libpng-1.2.57beta01-project-wince.zip"
"unzip -a libpng-1.2.57rc01-project-wince.zip"

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

@ -222,7 +222,7 @@
COPY_PHASE_STRIP = NO;
DYLIB_COMPATIBILITY_VERSION = 3;
DYLIB_CURRENT_VERSION = 3;
FRAMEWORK_VERSION = 1.2.57beta01;
FRAMEWORK_VERSION = 1.2.57rc01;
GCC_PRECOMPILE_PREFIX_HEADER = NO;
GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist;
@ -240,7 +240,7 @@
buildSettings = {
DYLIB_COMPATIBILITY_VERSION = 3;
DYLIB_CURRENT_VERSION = 3;
FRAMEWORK_VERSION = 1.2.57beta01;
FRAMEWORK_VERSION = 1.2.57rc01;
GCC_PRECOMPILE_PREFIX_HEADER = NO;
GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist;

14
scripts/README.txt
View File

@ -1,8 +1,8 @@
Makefiles for libpng version 1.2.57beta01 - January 3, 2016
Makefiles for libpng version 1.2.57rc01 - December 27, 2016
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.57beta01)
(gcc, creates libpng12.so.0.1.2.57rc01)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
@ -20,7 +20,7 @@ Makefiles for libpng version 1.2.57beta01 - January 3, 2016
makefile.dec => DEC Alpha UNIX makefile
makefile.dj2 => DJGPP 2 makefile
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.57beta01)
gcc, creates libpng12.so.0.1.2.57rc01)
makefile.freebsd => FreeBSD makefile
makefile.gcc => Generic gcc makefile
makefile.gccmmx => Generic gcc makefile previously using MMX code
@ -38,14 +38,14 @@ Makefiles for libpng version 1.2.57beta01 - January 3, 2016
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.57beta01)
creates libpng12.so.0.1.2.57rc01)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.57beta01)
creates libpng12.so.0.1.2.57rc01)
makefile.solaris-x86 => Solaris 2.X makefile (gcc, no MMX code,
creates libpng12.so.0.1.2.57beta01)
creates libpng12.so.0.1.2.57rc01)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.57beta01)
creates libpng12.so.0.1.2.57rc01)
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile

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

@ -11,7 +11,7 @@
# Modeled after libxml-config.
version=1.2.57beta01
version=1.2.57rc01
prefix=""
libdir=""
libs=""

2
scripts/libpng.pc.in
View File

@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.57beta01
Version: 1.2.57rc01
Libs: -L${libdir} -lpng12
Cflags: -I${includedir}

2
scripts/makefile.32sunu
View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.64sunu
View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.aix
View File

@ -23,7 +23,7 @@ LN_SF = ln -f -s
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local

2
scripts/makefile.beos
View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.cygwin
View File

@ -77,7 +77,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
CYGDLL = 12
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll

2
scripts/makefile.darwin
View File

@ -22,7 +22,7 @@ ZLIBINC=../zlib
# Library name:
LIBNAME = libpng12
PNGMAJ = 12
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.dec
View File

@ -8,7 +8,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

2
scripts/makefile.elf
View File

@ -16,7 +16,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.gcmmx
View File

@ -17,7 +17,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.hp64
View File

@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.hpgcc
View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.hpux
View File

@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.linux
View File

@ -10,7 +10,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.mingw
View File

@ -81,7 +81,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
MINGDLL = 12
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll

2
scripts/makefile.ne12bsd
View File

@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB= png12
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.57beta01
SHLIB_MINOR= 1.2.57rc01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c

2
scripts/makefile.netbsd
View File

@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include
LIB= png
SHLIB_MAJOR= 3
SHLIB_MINOR= 1.2.57beta01
SHLIB_MINOR= 1.2.57rc01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c

2
scripts/makefile.nommx
View File

@ -10,7 +10,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.openbsd
View File

@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.57beta01
SHLIB_MINOR= 1.2.57rc01
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \

2
scripts/makefile.sco
View File

@ -12,7 +12,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.sggcc
View File

@ -9,7 +9,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.sgi
View File

@ -9,7 +9,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.so9
View File

@ -11,7 +11,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

2
scripts/makefile.solaris
View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/makefile.solaris-x86
View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.57beta01
PNGMIN = 1.2.57rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

2
scripts/png32ce.def
View File

@ -5,7 +5,7 @@
LIBRARY lpngce
EXPORTS
;Version 1.2.57beta01
;Version 1.2.57rc01
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3

2
scripts/pngos2.def
View File

@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.57beta01
; Version 1.2.57rc01
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"

2
scripts/pngw32.def
View File

@ -5,7 +5,7 @@
LIBRARY
EXPORTS
;Version 1.2.57beta01
;Version 1.2.57rc01
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3