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fc70a920
编写于
4月 23, 2008
作者:
G
Glenn Randers-Pehrson
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Imported from libpng-1.2.27rc01.tar
上级
ccaaab28
变更
55
隐藏空白更改
内联
并排
Showing
55 changed file
with
140 addition
and
123 deletion
+140
-123
ANNOUNCE
ANNOUNCE
+22
-18
CHANGES
CHANGES
+4
-1
INSTALL
INSTALL
+8
-8
KNOWNBUG
KNOWNBUG
+1
-1
LICENSE
LICENSE
+2
-2
Makefile.am
Makefile.am
+1
-1
README
README
+7
-7
Y2KINFO
Y2KINFO
+2
-2
configure
configure
+11
-11
configure.ac
configure.ac
+2
-2
libpng-1.2.27rc01.txt
libpng-1.2.27rc01.txt
+9
-4
libpng.3
libpng.3
+15
-10
libpngpf.3
libpngpf.3
+2
-2
png.5
png.5
+2
-2
png.c
png.c
+2
-2
png.h
png.h
+10
-10
pngconf.h
pngconf.h
+1
-1
pngmem.c
pngmem.c
+1
-1
pngpread.c
pngpread.c
+1
-1
pngrtran.c
pngrtran.c
+1
-1
pngrutil.c
pngrutil.c
+1
-1
pngset.c
pngset.c
+1
-1
pngtest.c
pngtest.c
+2
-2
pngwrite.c
pngwrite.c
+1
-1
pngwutil.c
pngwutil.c
+1
-1
scripts/CMakeLists.txt
scripts/CMakeLists.txt
+1
-1
scripts/libpng-config-head.in
scripts/libpng-config-head.in
+1
-1
scripts/libpng.pc-configure.in
scripts/libpng.pc-configure.in
+1
-1
scripts/libpng.pc.in
scripts/libpng.pc.in
+1
-1
scripts/makefile.32sunu
scripts/makefile.32sunu
+1
-1
scripts/makefile.64sunu
scripts/makefile.64sunu
+1
-1
scripts/makefile.aix
scripts/makefile.aix
+1
-1
scripts/makefile.beos
scripts/makefile.beos
+1
-1
scripts/makefile.cygwin
scripts/makefile.cygwin
+1
-1
scripts/makefile.darwin
scripts/makefile.darwin
+1
-1
scripts/makefile.dec
scripts/makefile.dec
+1
-1
scripts/makefile.elf
scripts/makefile.elf
+1
-1
scripts/makefile.gcmmx
scripts/makefile.gcmmx
+1
-1
scripts/makefile.hp64
scripts/makefile.hp64
+1
-1
scripts/makefile.hpgcc
scripts/makefile.hpgcc
+1
-1
scripts/makefile.hpux
scripts/makefile.hpux
+1
-1
scripts/makefile.linux
scripts/makefile.linux
+1
-1
scripts/makefile.mingw
scripts/makefile.mingw
+1
-1
scripts/makefile.ne12bsd
scripts/makefile.ne12bsd
+1
-1
scripts/makefile.netbsd
scripts/makefile.netbsd
+1
-1
scripts/makefile.nommx
scripts/makefile.nommx
+1
-1
scripts/makefile.openbsd
scripts/makefile.openbsd
+1
-1
scripts/makefile.sco
scripts/makefile.sco
+1
-1
scripts/makefile.sggcc
scripts/makefile.sggcc
+1
-1
scripts/makefile.sgi
scripts/makefile.sgi
+1
-1
scripts/makefile.so9
scripts/makefile.so9
+1
-1
scripts/makefile.solaris
scripts/makefile.solaris
+1
-1
scripts/makefile.solaris-x86
scripts/makefile.solaris-x86
+1
-1
scripts/pngos2.def
scripts/pngos2.def
+1
-1
scripts/pngw32.def
scripts/pngw32.def
+1
-1
未找到文件。
ANNOUNCE
浏览文件 @
fc70a920
Libpng 1.2.27
beta06 - April 21
, 2008
Libpng 1.2.27
rc01 - April 23
, 2008
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
...
...
@@ -9,37 +9,37 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.27
beta06
.tar.gz
libpng-1.2.27
beta06
.tar.lzma
libpng-1.2.27
rc01
.tar.gz
libpng-1.2.27
rc01
.tar.lzma
(Get the lzma codec from <http://tukaani.org/lzma>).
libpng-1.2.27
beta06
.tar.bz2
libpng-1.2.27
rc01
.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.27
beta06
-no-config.tar.gz
libpng-1.2.27
beta06
-no-config.tar.lzma
libpng-1.2.27
beta06
-no-config.tar.bz2
libpng-1.2.27
rc01
-no-config.tar.gz
libpng-1.2.27
rc01
-no-config.tar.lzma
libpng-1.2.27
rc01
-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1227
b06
.zip
lp1227
b06
.7z
lp1227
b06
.tar.bz2
lp1227
r01
.zip
lp1227
r01
.7z
lp1227
r01
.tar.bz2
Project files
libpng-1.2.27
beta06
-project-netware.zip
libpng-1.2.27
beta06
-project-wince.zip
libpng-1.2.27
rc01
-project-netware.zip
libpng-1.2.27
rc01
-project-wince.zip
Other information:
libpng-1.2.27
beta06
-README.txt
libpng-1.2.27
beta06
-KNOWNBUGS.txt
libpng-1.2.27
beta06
-LICENSE.txt
libpng-1.2.27
beta06
-Y2K-compliance.txt
libpng-1.2.27
beta06
-[previous version]-diff.txt
libpng-1.2.27
rc01
-README.txt
libpng-1.2.27
rc01
-KNOWNBUGS.txt
libpng-1.2.27
rc01
-LICENSE.txt
libpng-1.2.27
rc01
-Y2K-compliance.txt
libpng-1.2.27
rc01
-[previous version]-diff.txt
Changes since the last public release (1.2.26):
...
...
@@ -70,7 +70,11 @@ version 1.2.27beta05 [April 19, 2008]
Added MAINTEINERCLEANFILES variable to Makefile.am
version 1.2.27beta06 [April 21, 2008]
Avoid transforming color_type to RGB by png_set_expand_1_2_4_to_8().
Avoid changing color_type from GRAY to RGB by
png_set_expand_gray_1_2_4_to_8().
version 1.2.27rc01 [April 23, 2008]
Fix broken URL for rfc2083 in png.5 and libpng-*.txt
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
...
...
CHANGES
浏览文件 @
fc70a920
...
...
@@ -2130,8 +2130,11 @@ version 1.2.27beta05 [April 19, 2008]
Added MAINTEINERCLEANFILES variable to Makefile.am
version 1.2.27beta06 [April 21, 2008]
Avoid transforming color_type to RGB by png_set_expand_1_2_4_to_8().
Avoid changing color_type from GRAY to RGB by
png_set_expand_gray_1_2_4_to_8().
version 1.2.27rc01 [April 23, 2008]
Fix broken URL for rfc2083 in png.5 and libpng-*.txt
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
...
...
INSTALL
浏览文件 @
fc70a920
Installing libpng version 1.2.27
beta06 - April 21
, 2008
Installing libpng version 1.2.27
rc01 - April 23
, 2008
On Unix/Linux and similar systems, you can simply type
...
...
@@ -44,7 +44,7 @@ to have access to the zlib.h and zconf.h include files that
correspond to the version of zlib that's installed.
You can rename the directories that you downloaded (they
might be called "libpng-1.2.27
beta06
" or "lpng109" and "zlib-1.2.1"
might be called "libpng-1.2.27
rc01
" or "lpng109" and "zlib-1.2.1"
or "zlib121") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
...
...
@@ -101,9 +101,9 @@ include
CMakeLists.txt => "cmake" script
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.27
beta06
)
gcc, creates libpng12.so.0.1.2.27
rc01
)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.27
beta06
)
(gcc, creates libpng12.so.0.1.2.27
rc01
)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
...
...
@@ -125,14 +125,14 @@ include
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.27
beta06
)
creates libpng12.so.0.1.2.27
rc01
)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.27
beta06
)
creates libpng12.so.0.1.2.27
rc01
)
makefile.solaris-x86 => Solaris/intelMMX 2.X makefile (gcc,
creates libpng12.so.0.1.2.27
beta06
)
creates libpng12.so.0.1.2.27
rc01
)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.27
beta06
)
creates libpng12.so.0.1.2.27
rc01
)
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
...
...
KNOWNBUG
浏览文件 @
fc70a920
Known bugs in libpng version 1.2.27
beta06
Known bugs in libpng version 1.2.27
rc01
1. February 23, 2006: The custom makefiles don't build libpng with -lz.
...
...
LICENSE
浏览文件 @
fc70a920
...
...
@@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.27
beta06, April 21
, 2008, are
libpng versions 1.2.6, August 15, 2004, through 1.2.27
rc01, April 23
, 2008, are
Copyright (c) 2004, 2006-2008 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
...
...
@@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
April 2
1
, 2008
April 2
3
, 2008
Makefile.am
浏览文件 @
fc70a920
...
...
@@ -86,7 +86,7 @@ EXTRA_DIST= \
${srcdir}
/contrib/pngsuite/
*
\
${srcdir}
/contrib/visupng/
*
\
$(TESTS)
\
example.c libpng-1.2.27
beta06
.txt pngvcrd.c
example.c libpng-1.2.27
rc01
.txt pngvcrd.c
CLEANFILES
=
pngout.png libpng12.pc libpng12-config libpng.vers
\
libpng.sym
...
...
README
浏览文件 @
fc70a920
README for libpng version 1.2.27
beta06 - April 21
, 2008 (shared library 12.0)
README for libpng version 1.2.27
rc01 - April 23
, 2008 (shared library 12.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
...
...
@@ -191,11 +191,11 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.27
beta06
)
gcc, creates libpng12.so.0.1.2.27
rc01
)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.27
beta06
)
(gcc, creates libpng12.so.0.1.2.27
rc01
)
makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.27
beta06
,
(gcc, creates libpng12.so.0.1.2.27
rc01
,
uses assembler code tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
...
...
@@ -217,12 +217,12 @@ 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.0.1.2.27
beta06
)
(gcc, creates libpng12.so.0.1.2.27
rc01
)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.27
beta06
)
(gcc, creates libpng12.so.0.1.2.27
rc01
)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.27
beta06
)
(gcc, creates libpng12.so.0.1.2.27
rc01
)
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
...
...
Y2KINFO
浏览文件 @
fc70a920
Y2K compliance in libpng:
=========================
April 2
1
, 2008
April 2
3
, 2008
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.27
beta06
are Y2K compliant. It is my belief that earlier
upward through 1.2.27
rc01
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
...
...
configure
浏览文件 @
fc70a920
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.62 for libpng 1.2.27
beta06
.
# Generated by GNU Autoconf 2.62 for libpng 1.2.27
rc01
.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
...
...
@@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
PACKAGE_NAME
=
'libpng'
PACKAGE_TARNAME
=
'libpng'
PACKAGE_VERSION
=
'1.2.27
beta06
'
PACKAGE_STRING
=
'libpng 1.2.27
beta06
'
PACKAGE_VERSION
=
'1.2.27
rc01
'
PACKAGE_STRING
=
'libpng 1.2.27
rc01
'
PACKAGE_BUGREPORT
=
'png-mng-implement@lists.sourceforge.net'
ac_unique_file
=
"pngget.c"
...
...
@@ -1483,7 +1483,7 @@ 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 1.2.27
beta06
to adapt to many kinds of systems.
\`
configure' configures libpng 1.2.27
rc01
to adapt to many kinds of systems.
Usage:
$0
[OPTION]... [VAR=VALUE]...
...
...
@@ -1553,7 +1553,7 @@ fi
if
test
-n
"
$ac_init_help
"
;
then
case
$ac_init_help
in
short
|
recursive
)
echo
"Configuration of libpng 1.2.27
beta06
:"
;;
short
|
recursive
)
echo
"Configuration of libpng 1.2.27
rc01
:"
;;
esac
cat
<<
\
_ACEOF
...
...
@@ -1660,7 +1660,7 @@ fi
test
-n
"
$ac_init_help
"
&&
exit
$ac_status
if
$ac_init_version
;
then
cat
<<
\
_ACEOF
libpng configure 1.2.27
beta06
libpng configure 1.2.27
rc01
generated by GNU Autoconf 2.62
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
...
...
@@ -1674,7 +1674,7 @@ 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
1.2.27
beta06
, which was
It was created by libpng
$as_me
1.2.27
rc01
, which was
generated by GNU Autoconf 2.62. Invocation command line was
$ $0
$@
...
...
@@ -2388,7 +2388,7 @@ fi
# Define the identity of the package.
PACKAGE
=
'libpng'
VERSION
=
'1.2.27
beta06
'
VERSION
=
'1.2.27
rc01
'
cat
>>
confdefs.h
<<
_ACEOF
...
...
@@ -2557,7 +2557,7 @@ fi
PNGLIB_VERSION
=
1.2.27
beta06
PNGLIB_VERSION
=
1.2.27
rc01
PNGLIB_MAJOR
=
1
PNGLIB_MINOR
=
2
PNGLIB_RELEASE
=
27
...
...
@@ -13021,7 +13021,7 @@ exec 6>&1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by libpng
$as_me
1.2.27
beta06
, which was
This file was extended by libpng
$as_me
1.2.27
rc01
, which was
generated by GNU Autoconf 2.62. Invocation command line was
CONFIG_FILES =
$CONFIG_FILES
...
...
@@ -13074,7 +13074,7 @@ Report bugs to <bug-autoconf@gnu.org>."
_ACEOF
cat
>>
$CONFIG_STATUS
<<
_ACEOF
|| ac_write_fail=1
ac_cs_version="
\\
libpng config.status 1.2.27
beta06
libpng config.status 1.2.27
rc01
configured by
$0
, generated by GNU Autoconf 2.62,
with options
\\
"`
$as_echo
"
$ac_configure_args
" | sed 's/^ //; s/[
\\
""
\`\$
]/
\\\\
&/g'`
\\
"
...
...
configure.ac
浏览文件 @
fc70a920
...
...
@@ -18,12 +18,12 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.2.27
beta06
], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.2.27
rc01
], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.2.27
beta06
PNGLIB_VERSION=1.2.27
rc01
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=27
...
...
libpng-1.2.27
beta06
.txt
→
libpng-1.2.27
rc01
.txt
浏览文件 @
fc70a920
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.27
beta06 - April 21
, 2008
libpng version 1.2.27
rc01 - April 23
, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
For conditions of distribution and use, see copyright
notice in png.h.
based on:
Based on:
libpng versions 0.97, January 1998, through 1.2.27rc01 - April 23, 2008
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2008 Glenn Randers-Pehrson
libpng 1.0 beta 6 version 0.96 May 28, 1997
Updated and distributed by Andreas Dilger
...
...
@@ -846,6 +850,7 @@ added. It expands the sample depth without changing tRNS to alpha.
At the same time, png_set_gray_1_2_4_to_8() was deprecated, and it
will be removed from a future version.
PNG can have files with 16 bits per channel. If you only can handle
8 bits per channel, this will strip the pixels down to 8 bit.
...
...
@@ -2846,13 +2851,13 @@ application:
IX. Y2K Compliance in libpng
April 2
1
, 2008
April 2
3
, 2008
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.27
beta06
are Y2K compliant. It is my belief that earlier
upward through 1.2.27
rc01
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
...
...
libpng.3
浏览文件 @
fc70a920
.TH LIBPNG 3 "April 2
1
, 2008"
.TH LIBPNG 3 "April 2
3
, 2008"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.27
beta06
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.27
rc01
.SH SYNOPSIS
\fB
#include <png.h>\fP
...
...
@@ -410,14 +410,18 @@ 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 1.2.27
beta06 - April 21
, 2008
libpng version 1.2.27
rc01 - April 23
, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
For conditions of distribution and use, see copyright
notice in png.h.
based on:
Based on:
libpng versions 0.97, January 1998, through 1.2.27rc01 - April 23, 2008
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2008 Glenn Randers-Pehrson
libpng 1.0 beta 6 version 0.96 May 28, 1997
Updated and distributed by Andreas Dilger
...
...
@@ -1256,6 +1260,7 @@ added. It expands the sample depth without changing tRNS to alpha.
At the same time, png_set_gray_1_2_4_to_8() was deprecated, and it
will be removed from a future version.
PNG can have files with 16 bits per channel. If you only can handle
8 bits per channel, this will strip the pixels down to 8 bit.
...
...
@@ -3256,13 +3261,13 @@ application:
.SH IX. Y2K Compliance in libpng
April 2
1
, 2008
April 2
3
, 2008
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.27
beta06
are Y2K compliant. It is my belief that earlier
upward through 1.2.27
rc01
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
...
...
@@ -3520,7 +3525,7 @@ ftp://ftp.info-zip.org/pub/infozip/zlib
.I libpng
or at
.br
ftp://
ds.internic.net/rfc
/rfc2083.txt
ftp://
ftp.rfc-editor.org:/in-notes
/rfc2083.txt
.br
or (as a W3C Recommendation) at
.br
...
...
@@ -3540,7 +3545,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.27
beta06 - April 21
, 2008:
Libpng version 1.2.27
rc01 - April 23
, 2008:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
...
...
@@ -3561,7 +3566,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.27
beta06, April 21
, 2008, are
libpng versions 1.2.6, August 15, 2004, through 1.2.27
rc01, April 23
, 2008, are
Copyright (c) 2004,2006-2008 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
...
...
@@ -3660,7 +3665,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
April 2
1
, 2008
April 2
3
, 2008
.\" end of man page
libpngpf.3
浏览文件 @
fc70a920
.TH LIBPNGPF 3 "April 2
1
, 2008"
.TH LIBPNGPF 3 "April 2
3
, 2008"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.27
beta06
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.27
rc01
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP
...
...
png.5
浏览文件 @
fc70a920
.TH PNG 5 "April 2
1
, 2008"
.TH PNG 5 "April 2
3
, 2008"
.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://
ds.internic.net/rfc
/rfc2083.txt
ftp://
ftp.rfc-editor.org:/in-notes
/rfc2083.txt
.br
or (as a W3C Recommendation) at
.br
...
...
png.c
浏览文件 @
fc70a920
...
...
@@ -13,7 +13,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef
version_1_2_27
beta06
Your_png_h_is_not_version_1_2_27beta06
;
typedef
version_1_2_27
rc01
Your_png_h_is_not_version_1_2_27rc01
;
/* Version information for C files. This had better match the version
* string defined in png.h. */
...
...
@@ -693,7 +693,7 @@ png_charp PNGAPI
png_get_copyright
(
png_structp
png_ptr
)
{
png_ptr
=
png_ptr
;
/* silence compiler warning about unused png_ptr */
return
((
png_charp
)
"
\n
libpng version 1.2.27
beta06 - April 21
, 2008
\n
\
return
((
png_charp
)
"
\n
libpng version 1.2.27
rc01 - April 23
, 2008
\n
\
Copyright (c) 1998-2008 Glenn Randers-Pehrson
\n
\
Copyright (c) 1996-1997 Andreas Dilger
\n
\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
\n
"
);
...
...
png.h
浏览文件 @
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/* png.h - header file for PNG reference library
*
* libpng version 1.2.27
beta06 - April 21
, 2008
* libpng version 1.2.27
rc01 - April 23
, 2008
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
...
...
@@ -8,7 +8,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.2.27
beta06 - April 21
, 2008: Glenn
* libpng versions 0.97, January 1998, through 1.2.27
rc01 - April 23
, 2008: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
...
...
@@ -212,7 +212,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.27
beta06, April 21
, 2008, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.27
rc01, April 23
, 2008, are
* Copyright (c) 2004, 2006-2008 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors:
...
...
@@ -324,13 +324,13 @@
* Y2K compliance in libpng:
* =========================
*
* April 2
1
, 2008
* April 2
3
, 2008
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.2.27
beta06
are Y2K compliant. It is my belief that earlier
* upward through 1.2.27
rc01
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
...
...
@@ -386,9 +386,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.27
beta06
"
#define PNG_LIBPNG_VER_STRING "1.2.27
rc01
"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.27
beta06 - April 21
, 2008\n"
" libpng version 1.2.27
rc01 - April 23
, 2008\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
...
...
@@ -400,7 +400,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 0
6
#define PNG_LIBPNG_VER_BUILD 0
1
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
...
...
@@ -417,7 +417,7 @@
#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.
...
...
@@ -1441,7 +1441,7 @@ 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_27
beta06
;
typedef
png_structp
version_1_2_27
rc01
;
typedef
png_struct
FAR
*
FAR
*
png_structpp
;
...
...
pngconf.h
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/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.27
beta06 - April 21
, 2008
* libpng version 1.2.27
rc01 - April 23
, 2008
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
pngmem.c
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/* pngmem.c - stub functions for memory allocation
*
* Last changed in libpng 1.2.27 [April 2
1
, 2008]
* Last changed in libpng 1.2.27 [April 2
3
, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
pngpread.c
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/* pngpread.c - read a png file in push mode
*
* Last changed in libpng 1.2.27 [April 2
1
, 2008]
* Last changed in libpng 1.2.27 [April 2
3
, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
pngrtran.c
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/* pngrtran.c - transforms the data in a row for PNG readers
*
* Last changed in libpng 1.2.27 [April 2
1
, 2008]
* Last changed in libpng 1.2.27 [April 2
3
, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
pngrutil.c
浏览文件 @
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/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.2.27 [April 2
1
, 2008]
* Last changed in libpng 1.2.27 [April 2
3
, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
pngset.c
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/* pngset.c - storage of image information into info struct
*
* Last changed in libpng 1.2.27 [April 2
1
, 2008]
* Last changed in libpng 1.2.27 [April 2
3
, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
pngtest.c
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/* pngtest.c - a simple test program to test libpng
*
* Last changed in libpng 1.2.27 - [April 2
1
, 2008]
* Last changed in libpng 1.2.27 - [April 2
3
, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
@@ -1560,4 +1560,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef
version_1_2_27
beta06
your_png_h_is_not_version_1_2_27beta06
;
typedef
version_1_2_27
rc01
your_png_h_is_not_version_1_2_27rc01
;
pngwrite.c
浏览文件 @
fc70a920
/* pngwrite.c - general routines to write a PNG file
*
* Last changed in libpng 1.2.27 [April 2
1
, 2008]
* Last changed in libpng 1.2.27 [April 2
3
, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
pngwutil.c
浏览文件 @
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/* pngwutil.c - utilities to write a PNG file
*
* Last changed in libpng 1.2.27 [April 2
1
, 2008]
* Last changed in libpng 1.2.27 [April 2
3
, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
...
...
scripts/CMakeLists.txt
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...
...
@@ -169,7 +169,7 @@ configure_file(${PNG_SOURCE_DIR}/scripts/libpng-config.in
# SET UP LINKS
set_target_properties
(
${
PNG_LIB_NAME
}
PROPERTIES
# VERSION 0.${PNGLIB_RELEASE}.1.2.27
beta06
# VERSION 0.${PNGLIB_RELEASE}.1.2.27
rc01
VERSION 0.
${
PNGLIB_RELEASE
}
.0
SOVERSION 0
CLEAN_DIRECT_OUTPUT 1
)
...
...
scripts/libpng-config-head.in
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...
...
@@ -8,7 +8,7 @@
# Modeled after libxml-config.
version
=
1.2.27
beta06
version
=
1.2.27
rc01
prefix
=
""
libdir
=
""
libs
=
""
...
...
scripts/libpng.pc-configure.in
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...
...
@@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.27
beta06
Version: 1.2.27
rc01
Libs: -L${libdir} -lpng12
Cflags: -I${includedir} @LIBPNG_NO_MMX@
scripts/libpng.pc.in
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...
...
@@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.27
beta06
Version: 1.2.27
rc01
Libs: -L${libdir} -lpng12
Cflags: -I${includedir}
scripts/makefile.32sunu
浏览文件 @
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...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.64sunu
浏览文件 @
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...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.aix
浏览文件 @
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...
...
@@ -20,7 +20,7 @@ LN_SF = ln -f -s
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
prefix
=
/usr/local
...
...
scripts/makefile.beos
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...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.cygwin
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...
...
@@ -74,7 +74,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME
=
libpng12
PNGMAJ
=
0
CYGDLL
=
12
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
SHAREDLIB
=
cygpng
$(CYGDLL)
.dll
...
...
scripts/makefile.darwin
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...
...
@@ -19,7 +19,7 @@ ZLIBINC=../zlib
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.dec
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...
...
@@ -5,7 +5,7 @@
# Library name:
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
LIBNAME
=
libpng12
...
...
scripts/makefile.elf
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...
...
@@ -12,7 +12,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.gcmmx
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...
...
@@ -14,7 +14,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.hp64
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...
...
@@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.hpgcc
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...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.hpux
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...
...
@@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.linux
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...
...
@@ -6,7 +6,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.mingw
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...
...
@@ -74,7 +74,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME
=
libpng12
PNGMAJ
=
0
MINGDLL
=
12
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
SHAREDLIB
=
libpng
$(MINGDLL)
.dll
...
...
scripts/makefile.ne12bsd
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...
...
@@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB
=
png12
SHLIB_MAJOR
=
0
SHLIB_MINOR
=
1.2.27
beta06
SHLIB_MINOR
=
1.2.27
rc01
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
...
...
scripts/makefile.netbsd
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...
...
@@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng
LIB
=
png
SHLIB_MAJOR
=
3
SHLIB_MINOR
=
1.2.27
beta06
SHLIB_MINOR
=
1.2.27
rc01
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
...
...
scripts/makefile.nommx
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...
...
@@ -7,7 +7,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.openbsd
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...
...
@@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR
=
${PREFIX}
/man/cat
SHLIB_MAJOR
=
0
SHLIB_MINOR
=
1.2.27
beta06
SHLIB_MINOR
=
1.2.27
rc01
LIB
=
png
SRCS
=
png.c pngerror.c pngget.c pngmem.c pngpread.c
\
...
...
scripts/makefile.sco
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...
...
@@ -9,7 +9,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.sggcc
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...
...
@@ -6,7 +6,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.sgi
浏览文件 @
fc70a920
...
...
@@ -6,7 +6,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.so9
浏览文件 @
fc70a920
...
...
@@ -8,7 +8,7 @@
# Library name:
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
LIBNAME
=
libpng12
...
...
scripts/makefile.solaris
浏览文件 @
fc70a920
...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/makefile.solaris-x86
浏览文件 @
fc70a920
...
...
@@ -8,7 +8,7 @@
# Library name:
LIBNAME
=
libpng12
PNGMAJ
=
0
PNGMIN
=
1.2.27
beta06
PNGMIN
=
1.2.27
rc01
PNGVER
=
$(PNGMAJ)
.
$(PNGMIN)
# Shared library names:
...
...
scripts/pngos2.def
浏览文件 @
fc70a920
...
...
@@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.27
beta06
; Version 1.2.27
rc01
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"
...
...
scripts/pngw32.def
浏览文件 @
fc70a920
...
...
@@ -5,7 +5,7 @@
LIBRARY
EXPORTS
;Version 1.2.27
beta06
;Version 1.2.27
rc01
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
...
...
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