Imported from libpng-1.2.11beta4.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
734f320ade
commit
d9e18047d3
34
ANNOUNCE
34
ANNOUNCE
@ -1,5 +1,5 @@
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Libpng 1.2.11beta3 - June 5, 2006
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Libpng 1.2.11beta4 - June 7, 2006
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This is not intended to be a public release. It will be replaced
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within a few weeks by a public version or by another test version.
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@ -9,32 +9,32 @@ Files available for download:
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Source files with LF line endings (for Unix/Linux) and with a
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"configure" script
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libpng-1.2.11beta3.tar.gz
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libpng-1.2.11beta3.tar.bz2
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libpng-1.2.11beta4.tar.gz
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libpng-1.2.11beta4.tar.bz2
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Source files with LF line endings (for Unix/Linux) without the
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"configure" script
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libpng-1.2.11beta3-no-config.tar.gz
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libpng-1.2.11beta3-no-config.tar.bz2
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libpng-1.2.11beta4-no-config.tar.gz
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libpng-1.2.11beta4-no-config.tar.bz2
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Source files with CRLF line endings (for Windows), without the
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"configure" script
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lp1211b03.zip
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lp1211b03.tar.bz2
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lp1211b04.zip
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lp1211b04.tar.bz2
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Project files
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libpng-1.2.11beta3-project-netware.zip
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libpng-1.2.11beta3-project-wince.zip
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libpng-1.2.11beta4-project-netware.zip
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libpng-1.2.11beta4-project-wince.zip
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Other information:
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libpng-1.2.11beta3-README.txt
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libpng-1.2.11beta3-KNOWNBUGS.txt
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libpng-1.2.11beta3-LICENSE.txt
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libpng-1.2.11beta3-Y2K-compliance.txt
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libpng-1.2.11beta4-README.txt
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libpng-1.2.11beta4-KNOWNBUGS.txt
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libpng-1.2.11beta4-LICENSE.txt
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libpng-1.2.11beta4-Y2K-compliance.txt
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Changes since the last public release (1.2.10):
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@ -44,12 +44,12 @@ version 1.2.11beta1 [May 31, 2006]
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The shared-library makefiles were linking to libpng.so.0 instead of
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libpng.so.3 compatibility as the library.
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version 1.2.11beta2 [June 5, 2006]
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version 1.2.11beta2 [June 7, 2006]
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Increased sprintf buffer from 50 to 52 chars in pngrutil.c to avoid
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buffer overflow.
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Fixed bug in example.c (png_set_palette_rgb -> png_set_palette_to_rgb))
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version 1.2.11beta3 [June 5, 2006]
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version 1.2.11beta3 [June 7, 2006]
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Prepended "#! /bin/sh" to ltmail.sh and contrib/pngminus/*.sh (Cosmin).
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Removed the accidental leftover Makefile.in~ (Cosmin).
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Avoided potential buffer overflow and optimized buffer in
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@ -57,6 +57,10 @@ version 1.2.11beta3 [June 5, 2006]
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Removed the include directories and libraries from CFLAGS and LDFLAGS
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in scripts/makefile.gcc (Nelson A. de Oliveira, Cosmin).
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version 1.2.11beta4 [June 7, 2006]
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Allow zero-length IDAT chunks after the entire zlib datastream, but not
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after another intervening chunk type.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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(subscription required; visit
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https://lists.sourceforge.net/lists/listinfo/png-mng-implement
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6
CHANGES
6
CHANGES
@ -1576,7 +1576,7 @@ version 1.2.11beta2 [June 2, 2006]
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buffer overflow.
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Fixed bug in example.c (png_set_palette_rgb -> png_set_palette_to_rgb))
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version 1.2.11beta3 [June 5, 2006]
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version 1.2.11beta3 [June 7, 2006]
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Prepended "#! /bin/sh" to ltmail.sh and contrib/pngminus/*.sh (Cosmin).
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Removed the accidental leftover Makefile.in~ (Cosmin).
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Avoided potential buffer overflow and optimized buffer in
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@ -1584,6 +1584,10 @@ version 1.2.11beta3 [June 5, 2006]
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Removed the include directories and libraries from CFLAGS and LDFLAGS
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in scripts/makefile.gcc (Nelson A. de Oliveira, Cosmin).
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version 1.2.11beta4 [June 7, 2006]
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Allow zero-length IDAT chunks after the entire zlib datastream, but not
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after another intervening chunk type.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
|
||||
(subscription required; visit
|
||||
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
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16
INSTALL
16
INSTALL
@ -1,5 +1,5 @@
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Installing libpng version 1.2.11beta3 - June 5, 2006
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Installing libpng version 1.2.11beta4 - June 7, 2006
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On Unix/Linux and similar systems, you can simply type
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@ -29,7 +29,7 @@ to have access to the zlib.h and zconf.h include files that
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correspond to the version of zlib that's installed.
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You can rename the directories that you downloaded (they
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might be called "libpng-1.2.11beta3" or "lpng109" and "zlib-1.2.1"
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might be called "libpng-1.2.11beta4" or "lpng109" and "zlib-1.2.1"
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or "zlib121") so that you have directories called "zlib" and "libpng".
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Your directory structure should look like this:
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@ -85,11 +85,11 @@ include
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makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
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makefile.elf => Linux/ELF makefile symbol versioning,
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gcc, creates libpng12.so.0.1.2.11beta3)
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gcc, creates libpng12.so.0.1.2.11beta4)
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makefile.linux => Linux/ELF makefile
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(gcc, creates libpng12.so.0.1.2.11beta3)
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(gcc, creates libpng12.so.0.1.2.11beta4)
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makefile.gcmmx => Linux/ELF makefile
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(gcc, creates libpng12.so.0.1.2.11beta3,
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(gcc, creates libpng12.so.0.1.2.11beta4,
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uses assembler code tuned for Intel MMX platform)
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makefile.gcc => Generic makefile (gcc, creates static libpng.a)
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makefile.knr => Archaic UNIX Makefile that converts files with
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@ -112,12 +112,12 @@ include
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makefile.openbsd => OpenBSD makefile
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makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
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makefile.sggcc => Silicon Graphics (gcc,
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creates libpng12.so.0.1.2.11beta3)
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creates libpng12.so.0.1.2.11beta4)
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makefile.sunos => Sun makefile
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makefile.solaris => Solaris 2.X makefile (gcc,
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creates libpng12.so.0.1.2.11beta3)
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creates libpng12.so.0.1.2.11beta4)
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makefile.so9 => Solaris 9 makefile (gcc,
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creates libpng12.so.0.1.2.11beta3)
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creates libpng12.so.0.1.2.11beta4)
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makefile.32sunu => Sun Ultra 32-bit makefile
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makefile.64sunu => Sun Ultra 64-bit makefile
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makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
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2
KNOWNBUG
2
KNOWNBUG
@ -1,5 +1,5 @@
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Known bugs in libpng version 1.2.11beta3
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Known bugs in libpng version 1.2.11beta4
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1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
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reading interlaced PNG files, when assembler code is enabled but running
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4
LICENSE
4
LICENSE
@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
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If you modify libpng you may insert additional notices immediately following
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this sentence.
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libpng versions 1.2.6, August 15, 2004, through 1.2.11beta3, June 5, 2006, are
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libpng versions 1.2.6, August 15, 2004, through 1.2.11beta4, June 7, 2006, are
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Copyright (c) 2004, 2006 Glenn Randers-Pehrson, and are
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distributed according to the same disclaimer and license as libpng-1.2.5
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with the following individual added to the list of Contributing Authors
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@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
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Glenn Randers-Pehrson
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glennrp at users.sourceforge.net
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June 5, 2006
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June 7, 2006
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14
README
14
README
@ -1,4 +1,4 @@
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README for libpng version 1.2.11beta3 - June 5, 2006 (shared library 12.0)
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README for libpng version 1.2.11beta4 - June 7, 2006 (shared library 12.0)
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See the note about version numbers near the top of png.h
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See INSTALL for instructions on how to install libpng.
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@ -190,11 +190,11 @@ Files in this distribution:
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descrip.mms => VMS makefile for MMS or MMK
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makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
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makefile.elf => Linux/ELF makefile symbol versioning,
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gcc, creates libpng12.so.0.1.2.11beta3)
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gcc, creates libpng12.so.0.1.2.11beta4)
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makefile.linux => Linux/ELF makefile
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(gcc, creates libpng12.so.0.1.2.11beta3)
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(gcc, creates libpng12.so.0.1.2.11beta4)
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makefile.gcmmx => Linux/ELF makefile
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(gcc, creates libpng12.so.0.1.2.11beta3,
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(gcc, creates libpng12.so.0.1.2.11beta4,
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uses assembler code tuned for Intel MMX platform)
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makefile.gcc => Generic makefile (gcc, creates static libpng.a)
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makefile.knr => Archaic UNIX Makefile that converts files with
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@ -216,12 +216,12 @@ Files in this distribution:
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makefile.openbsd => OpenBSD makefile
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makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
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makefile.sggcc => Silicon Graphics
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(gcc, creates libpng12.so.0.1.2.11beta3)
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(gcc, creates libpng12.so.0.1.2.11beta4)
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makefile.sunos => Sun makefile
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makefile.solaris => Solaris 2.X makefile
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(gcc, creates libpng12.so.0.1.2.11beta3)
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(gcc, creates libpng12.so.0.1.2.11beta4)
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makefile.so9 => Solaris 9 makefile
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(gcc, creates libpng12.so.0.1.2.11beta3)
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(gcc, creates libpng12.so.0.1.2.11beta4)
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makefile.32sunu => Sun Ultra 32-bit makefile
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makefile.64sunu => Sun Ultra 64-bit makefile
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makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
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4
Y2KINFO
4
Y2KINFO
@ -1,13 +1,13 @@
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Y2K compliance in libpng:
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=========================
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June 5, 2006
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June 7, 2006
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Since the PNG Development group is an ad-hoc body, we can't make
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an official declaration.
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||||
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This is your unofficial assurance that libpng from version 0.71 and
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upward through 1.2.11beta3 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.11beta4 are Y2K compliant. It is my belief that earlier
|
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versions were also Y2K compliant.
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Libpng only has three year fields. One is a 2-byte unsigned integer
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22
configure
vendored
22
configure
vendored
@ -1,6 +1,6 @@
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.59 for libpng 1.2.11beta3.
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# Generated by GNU Autoconf 2.59 for libpng 1.2.11beta4.
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#
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# Report bugs to <png-mng-implement@lists.sourceforge.net>.
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#
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@ -423,8 +423,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
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# Identity of this package.
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PACKAGE_NAME='libpng'
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PACKAGE_TARNAME='libpng'
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PACKAGE_VERSION='1.2.11beta3'
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PACKAGE_STRING='libpng 1.2.11beta3'
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PACKAGE_VERSION='1.2.11beta4'
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PACKAGE_STRING='libpng 1.2.11beta4'
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PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
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ac_unique_file="pngget.c"
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@ -954,7 +954,7 @@ if test "$ac_init_help" = "long"; then
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# Omit some internal or obsolete options to make the list less imposing.
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# This message is too long to be a string in the A/UX 3.1 sh.
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cat <<_ACEOF
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\`configure' configures libpng 1.2.11beta3 to adapt to many kinds of systems.
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\`configure' configures libpng 1.2.11beta4 to adapt to many kinds of systems.
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Usage: $0 [OPTION]... [VAR=VALUE]...
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@ -1020,7 +1020,7 @@ fi
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if test -n "$ac_init_help"; then
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case $ac_init_help in
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short | recursive ) echo "Configuration of libpng 1.2.11beta3:";;
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short | recursive ) echo "Configuration of libpng 1.2.11beta4:";;
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esac
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cat <<\_ACEOF
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@ -1167,7 +1167,7 @@ fi
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test -n "$ac_init_help" && exit 0
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if $ac_init_version; then
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cat <<\_ACEOF
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libpng configure 1.2.11beta3
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libpng configure 1.2.11beta4
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generated by GNU Autoconf 2.59
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Copyright (C) 2003 Free Software Foundation, Inc.
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@ -1181,7 +1181,7 @@ cat >&5 <<_ACEOF
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This file contains any messages produced by compilers while
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running configure, to aid debugging if configure makes a mistake.
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It was created by libpng $as_me 1.2.11beta3, which was
|
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It was created by libpng $as_me 1.2.11beta4, which was
|
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generated by GNU Autoconf 2.59. Invocation command line was
|
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|
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$ $0 $@
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@ -1824,7 +1824,7 @@ fi
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# Define the identity of the package.
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PACKAGE='libpng'
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VERSION='1.2.11beta3'
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VERSION='1.2.11beta4'
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cat >>confdefs.h <<_ACEOF
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@ -1979,7 +1979,7 @@ fi
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PNGLIB_VERSION=1.2.11beta3
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PNGLIB_VERSION=1.2.11beta4
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PNGLIB_MAJOR=12
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PNGLIB_MINOR=11
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@ -20681,7 +20681,7 @@ _ASBOX
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} >&5
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cat >&5 <<_CSEOF
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This file was extended by libpng $as_me 1.2.11beta3, which was
|
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This file was extended by libpng $as_me 1.2.11beta4, which was
|
||||
generated by GNU Autoconf 2.59. Invocation command line was
|
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|
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CONFIG_FILES = $CONFIG_FILES
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@ -20744,7 +20744,7 @@ _ACEOF
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|
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cat >>$CONFIG_STATUS <<_ACEOF
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ac_cs_version="\\
|
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libpng config.status 1.2.11beta3
|
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libpng config.status 1.2.11beta4
|
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configured by $0, generated by GNU Autoconf 2.59,
|
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with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
|
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|
||||
|
||||
@ -18,12 +18,12 @@ AC_PREREQ(2.59)
|
||||
|
||||
dnl Version number stuff here:
|
||||
|
||||
AC_INIT([libpng], [1.2.11beta3], [png-mng-implement@lists.sourceforge.net])
|
||||
AC_INIT([libpng], [1.2.11beta4], [png-mng-implement@lists.sourceforge.net])
|
||||
AM_INIT_AUTOMAKE
|
||||
dnl stop configure from automagically running automake
|
||||
AM_MAINTAINER_MODE
|
||||
|
||||
PNGLIB_VERSION=1.2.11beta3
|
||||
PNGLIB_VERSION=1.2.11beta4
|
||||
PNGLIB_MAJOR=12
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||||
PNGLIB_MINOR=11
|
||||
|
||||
|
||||
18
libpng.3
18
libpng.3
@ -1,6 +1,6 @@
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||||
.TH LIBPNG 3 "June 5, 2006"
|
||||
.TH LIBPNG 3 "June 7, 2006"
|
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.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.11beta3
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.11beta4
|
||||
.SH SYNOPSIS
|
||||
\fI\fB
|
||||
|
||||
@ -821,7 +821,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
|
||||
.SH LIBPNG.TXT
|
||||
libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
libpng version 1.2.11beta3 - June 5, 2006
|
||||
libpng version 1.2.11beta4 - June 7, 2006
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2005 Glenn Randers-Pehrson
|
||||
@ -3738,13 +3738,13 @@ application:
|
||||
|
||||
.SH IX. Y2K Compliance in libpng
|
||||
|
||||
June 5, 2006
|
||||
June 7, 2006
|
||||
|
||||
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 1.2.11beta3 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.11beta4 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
|
||||
@ -3904,7 +3904,7 @@ the first widely used release:
|
||||
1.2.10beta1-8 13 10210 12.so.0.10[.0]
|
||||
1.2.10rc1-3 13 10210 12.so.0.10[.0]
|
||||
1.2.10 13 10210 12.so.0.10[.0]
|
||||
1.2.11beta1-3 13 10211 12.so.0.11[.0]
|
||||
1.2.11beta1-4 13 10211 12.so.0.11[.0]
|
||||
|
||||
Henceforth the source version will match the shared-library minor
|
||||
and patch numbers; the shared-library major version number will be
|
||||
@ -3960,7 +3960,7 @@ possible without all of you.
|
||||
|
||||
Thanks to Frank J. T. Wojcik for helping with the documentation.
|
||||
|
||||
Libpng version 1.2.11beta3 - June 5, 2006:
|
||||
Libpng version 1.2.11beta4 - June 7, 2006:
|
||||
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
|
||||
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
|
||||
|
||||
@ -3981,7 +3981,7 @@ 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 1.2.11beta3, June 5, 2006, are
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.2.11beta4, June 7, 2006, are
|
||||
Copyright (c) 2004-2006 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
|
||||
@ -4080,7 +4080,7 @@ certification mark of the Open Source Initiative.
|
||||
|
||||
Glenn Randers-Pehrson
|
||||
glennrp at users.sourceforge.net
|
||||
June 5, 2006
|
||||
June 7, 2006
|
||||
|
||||
.\" end of man page
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
libpng version 1.2.11beta3 - June 5, 2006
|
||||
libpng version 1.2.11beta4 - June 7, 2006
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2005 Glenn Randers-Pehrson
|
||||
@ -2917,13 +2917,13 @@ application:
|
||||
|
||||
IX. Y2K Compliance in libpng
|
||||
|
||||
June 5, 2006
|
||||
June 7, 2006
|
||||
|
||||
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 1.2.11beta3 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.11beta4 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
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
.TH LIBPNGPF 3 "June 5, 2006"
|
||||
.TH LIBPNGPF 3 "June 7, 2006"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.11beta3
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.11beta4
|
||||
(private functions)
|
||||
.SH SYNOPSIS
|
||||
\fB#include <png.h>\fP
|
||||
|
||||
2
png.5
2
png.5
@ -1,4 +1,4 @@
|
||||
.TH PNG 5 "June 5, 2006"
|
||||
.TH PNG 5 "June 7, 2006"
|
||||
.SH NAME
|
||||
png \- Portable Network Graphics (PNG) format
|
||||
.SH DESCRIPTION
|
||||
|
||||
4
png.c
4
png.c
@ -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_11beta3 Your_png_h_is_not_version_1_2_11beta3;
|
||||
typedef version_1_2_11beta4 Your_png_h_is_not_version_1_2_11beta4;
|
||||
|
||||
/* 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)
|
||||
{
|
||||
if (&png_ptr != NULL) /* silence compiler warning about unused png_ptr */
|
||||
return ((png_charp) "\n libpng version 1.2.11beta3 - June 5, 2006\n\
|
||||
return ((png_charp) "\n libpng version 1.2.11beta4 - June 7, 2006\n\
|
||||
Copyright (c) 1998-2006 Glenn Randers-Pehrson\n\
|
||||
Copyright (c) 1996-1997 Andreas Dilger\n\
|
||||
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n");
|
||||
|
||||
23
png.h
23
png.h
@ -1,7 +1,7 @@
|
||||
|
||||
/* png.h - header file for PNG reference library
|
||||
*
|
||||
* libpng version 1.2.11beta3 - June 5, 2006
|
||||
* libpng version 1.2.11beta4 - June 7, 2006
|
||||
* Copyright (c) 1998-2006 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.)
|
||||
@ -9,7 +9,7 @@
|
||||
* 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 1.2.11beta3 - June 5, 2006: Glenn
|
||||
* libpng versions 0.97, January 1998, through 1.2.11beta4 - June 7, 2006: Glenn
|
||||
* See also "Contributing Authors", below.
|
||||
*
|
||||
* Note about libpng version numbers:
|
||||
@ -119,7 +119,7 @@
|
||||
* 1.2.10beta1-8 13 10210 12.so.0.10[.0]
|
||||
* 1.2.10rc1-3 13 10210 12.so.0.10[.0]
|
||||
* 1.2.10 13 10210 12.so.0.10[.0]
|
||||
* 1.2.11beta1-3 13 10211 12.so.0.11[.0]
|
||||
* 1.2.11beta1-4 13 10211 12.so.0.11[.0]
|
||||
*
|
||||
* Henceforth the source version will match the shared-library major
|
||||
* and minor numbers; the shared-library major version number will be
|
||||
@ -149,7 +149,7 @@
|
||||
* If you modify libpng you may insert additional notices immediately following
|
||||
* this sentence.
|
||||
*
|
||||
* libpng versions 1.2.6, August 15, 2004, through 1.2.11beta3, June 5, 2006, are
|
||||
* libpng versions 1.2.6, August 15, 2004, through 1.2.11beta4, June 7, 2006, are
|
||||
* Copyright (c) 2004, 2006 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:
|
||||
@ -261,13 +261,13 @@
|
||||
* Y2K compliance in libpng:
|
||||
* =========================
|
||||
*
|
||||
* June 5, 2006
|
||||
* June 7, 2006
|
||||
*
|
||||
* 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 1.2.11beta3 are Y2K compliant. It is my belief that earlier
|
||||
* upward through 1.2.11beta4 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
|
||||
@ -323,9 +323,9 @@
|
||||
*/
|
||||
|
||||
/* Version information for png.h - this should match the version in png.c */
|
||||
#define PNG_LIBPNG_VER_STRING "1.2.11beta3"
|
||||
#define PNG_LIBPNG_VER_STRING "1.2.11beta4"
|
||||
#define PNG_HEADER_VERSION_STRING \
|
||||
" libpng version 1.2.11beta3 - June 5, 2006 (header)\n"
|
||||
" libpng version 1.2.11beta4 - June 7, 2006 (header)\n"
|
||||
|
||||
#define PNG_LIBPNG_VER_SONUM 0
|
||||
#define PNG_LIBPNG_VER_DLLNUM 13
|
||||
@ -337,7 +337,7 @@
|
||||
/* This should match the numeric part of the final component of
|
||||
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
|
||||
|
||||
#define PNG_LIBPNG_VER_BUILD 3
|
||||
#define PNG_LIBPNG_VER_BUILD 4
|
||||
|
||||
/* Release Status */
|
||||
#define PNG_LIBPNG_BUILD_ALPHA 1
|
||||
@ -1367,7 +1367,7 @@ 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_11beta3;
|
||||
typedef png_structp version_1_2_11beta4;
|
||||
|
||||
typedef png_struct FAR * FAR * png_structpp;
|
||||
|
||||
@ -2650,7 +2650,7 @@ extern PNG_EXPORT(void,png_save_uint_16)
|
||||
#define PNG_HAVE_IHDR 0x01
|
||||
#define PNG_HAVE_PLTE 0x02
|
||||
#define PNG_HAVE_IDAT 0x04
|
||||
#define PNG_AFTER_IDAT 0x08
|
||||
#define PNG_AFTER_IDAT 0x08 /* Have complete zlib datastream */
|
||||
#define PNG_HAVE_IEND 0x10
|
||||
#define PNG_HAVE_gAMA 0x20
|
||||
#define PNG_HAVE_cHRM 0x40
|
||||
@ -2660,6 +2660,7 @@ extern PNG_EXPORT(void,png_save_uint_16)
|
||||
#define PNG_WROTE_INFO_BEFORE_PLTE 0x400
|
||||
#define PNG_BACKGROUND_IS_GRAY 0x800
|
||||
#define PNG_HAVE_PNG_SIGNATURE 0x1000
|
||||
#define PNG_HAVE_CHUNK_AFTER_IDAT 0x2000 /* Have another chunk after IDAT */
|
||||
|
||||
/* flags for the transformations the PNG library does on the image data */
|
||||
#define PNG_BGR 0x0001
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngconf.h - machine configurable file for libpng
|
||||
*
|
||||
* libpng version 1.2.11beta3 - June 5, 2006
|
||||
* libpng version 1.2.11beta4 - June 7, 2006
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2005 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -214,6 +214,10 @@ png_push_read_chunk(png_structp png_ptr, png_infop info_ptr)
|
||||
png_ptr->mode |= PNG_HAVE_CHUNK_HEADER;
|
||||
}
|
||||
|
||||
if (!png_memcmp(png_ptr->chunk_name, (png_bytep)png_IDAT, 4))
|
||||
if(png_ptr->mode & PNG_AFTER_IDAT)
|
||||
png_ptr->mode |= PNG_HAVE_CHUNK_AFTER_IDAT;
|
||||
|
||||
if (!png_memcmp(png_ptr->chunk_name, png_IHDR, 4))
|
||||
{
|
||||
if (png_ptr->push_length + 4 > png_ptr->buffer_size)
|
||||
@ -281,8 +285,9 @@ png_push_read_chunk(png_structp png_ptr, png_infop info_ptr)
|
||||
|
||||
if (png_ptr->mode & PNG_HAVE_IDAT)
|
||||
{
|
||||
if (png_ptr->push_length == 0)
|
||||
return;
|
||||
if (!(png_ptr->mode & PNG_HAVE_CHUNK_AFTER_IDAT))
|
||||
if (png_ptr->push_length == 0)
|
||||
return;
|
||||
|
||||
if (png_ptr->mode & PNG_AFTER_IDAT)
|
||||
png_error(png_ptr, "Too many IDAT's found");
|
||||
|
||||
10
pngread.c
10
pngread.c
@ -413,6 +413,10 @@ png_read_info(png_structp png_ptr, png_infop info_ptr)
|
||||
/* This should be a binary subdivision search or a hash for
|
||||
* matching the chunk name rather than a linear search.
|
||||
*/
|
||||
if (!png_memcmp(png_ptr->chunk_name, (png_bytep)png_IDAT, 4))
|
||||
if(png_ptr->mode & PNG_AFTER_IDAT)
|
||||
png_ptr->mode |= PNG_HAVE_CHUNK_AFTER_IDAT;
|
||||
|
||||
if (!png_memcmp(png_ptr->chunk_name, png_IHDR, 4))
|
||||
png_handle_IHDR(png_ptr, info_ptr, length);
|
||||
else if (!png_memcmp(png_ptr->chunk_name, png_IEND, 4))
|
||||
@ -985,11 +989,9 @@ png_read_end(png_structp png_ptr, png_infop info_ptr)
|
||||
{
|
||||
if (!png_memcmp(png_ptr->chunk_name, png_IDAT, 4))
|
||||
{
|
||||
if (length > 0 || png_ptr->mode & PNG_AFTER_IDAT)
|
||||
if ((length > 0) || (png_ptr->mode & PNG_HAVE_CHUNK_AFTER_IDAT))
|
||||
png_error(png_ptr, "Too many IDAT's found");
|
||||
}
|
||||
else
|
||||
png_ptr->mode |= PNG_AFTER_IDAT;
|
||||
png_handle_unknown(png_ptr, info_ptr, length);
|
||||
if (!png_memcmp(png_ptr->chunk_name, png_PLTE, 4))
|
||||
png_ptr->mode |= PNG_HAVE_PLTE;
|
||||
@ -1000,7 +1002,7 @@ png_read_end(png_structp png_ptr, png_infop info_ptr)
|
||||
/* Zero length IDATs are legal after the last IDAT has been
|
||||
* read, but not after other chunks have been read.
|
||||
*/
|
||||
if (length > 0 || png_ptr->mode & PNG_AFTER_IDAT)
|
||||
if ((length > 0) || (png_ptr->mode & PNG_HAVE_CHUNK_AFTER_IDAT))
|
||||
png_error(png_ptr, "Too many IDAT's found");
|
||||
png_crc_finish(png_ptr, length);
|
||||
}
|
||||
|
||||
@ -1549,4 +1549,4 @@ main(int argc, char *argv[])
|
||||
}
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_2_11beta3 your_png_h_is_not_version_1_2_11beta3;
|
||||
typedef version_1_2_11beta4 your_png_h_is_not_version_1_2_11beta4;
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
|
||||
# Modeled after libxml-config.
|
||||
|
||||
version=1.2.11beta3
|
||||
version=1.2.11beta4
|
||||
prefix=""
|
||||
libdir=""
|
||||
libs=""
|
||||
|
||||
@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
|
||||
|
||||
Name: libpng
|
||||
Description: Loads and saves PNG files
|
||||
Version: 1.2.11beta3
|
||||
Version: 1.2.11beta4
|
||||
Libs: -L${libdir} -lpng12
|
||||
Cflags: -I${includedir}
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -20,7 +20,7 @@ LN_SF = ln -f -s
|
||||
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
prefix=/usr/local
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -80,7 +80,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
CYGDLL = 12
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=cygpng$(CYGDLL).dll
|
||||
|
||||
@ -19,7 +19,7 @@ ZLIBINC=../zlib
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng12
|
||||
|
||||
|
||||
@ -12,7 +12,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -16,7 +16,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -76,7 +76,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
MINGDLL = 12
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=libpng$(MINGDLL).dll
|
||||
|
||||
@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
|
||||
|
||||
LIB= png12
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.2.11beta3
|
||||
SHLIB_MINOR= 1.2.11beta4
|
||||
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 \
|
||||
pngwtran.c pngmem.c pngerror.c pngpread.c
|
||||
|
||||
@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng
|
||||
|
||||
LIB= png
|
||||
SHLIB_MAJOR= 3
|
||||
SHLIB_MINOR= 1.2.11beta3
|
||||
SHLIB_MINOR= 1.2.11beta4
|
||||
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 \
|
||||
pngwtran.c pngmem.c pngerror.c pngpread.c
|
||||
|
||||
@ -7,7 +7,7 @@ LIBDIR= ${PREFIX}/lib
|
||||
MANDIR= ${PREFIX}/man/cat
|
||||
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.2.11beta3
|
||||
SHLIB_MINOR= 1.2.11beta4
|
||||
|
||||
LIB= png
|
||||
SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng12
|
||||
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.11beta3
|
||||
PNGMIN = 1.2.11beta4
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
; PNG.LIB module definition file for OS/2
|
||||
;----------------------------------------
|
||||
|
||||
; Version 1.2.11beta3
|
||||
; Version 1.2.11beta4
|
||||
|
||||
LIBRARY PNG
|
||||
DESCRIPTION "PNG image compression library for OS/2"
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
LIBRARY
|
||||
|
||||
EXPORTS
|
||||
;Version 1.2.11beta3
|
||||
;Version 1.2.11beta4
|
||||
png_build_grayscale_palette @1
|
||||
png_check_sig @2
|
||||
png_chunk_error @3
|
||||
|
||||
Reference in New Issue
Block a user