Imported from libpng-1.2.10beta1.tar

This commit is contained in:
Glenn Randers-Pehrson 2006-04-15 06:37:45 -05:00
parent a7d0c94169
commit d5d63601b9
56 changed files with 147 additions and 190 deletions

102
ANNOUNCE
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@ -1,109 +1,47 @@
Libpng 1.2.9 - April 14, 2006
Libpng 1.2.10beta1 - April 15, 2006
This is a public release of libpng, intended for use in production codes.
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.
Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
1.2.9.tar.gz
1.2.9.tar.bz2
1.2.10beta1.tar.gz
1.2.10beta1.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
1.2.9-no-config.tar.gz
1.2.9-no-config.tar.bz2
1.2.10beta1-no-config.tar.gz
1.2.10beta1-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lpng129.zip
lpng129.tar.bz2
lp1210b01.zip
lp1210b01.tar.bz2
Project files
1.2.9-project-netware.zip
1.2.9-project-wince.zip
1.2.10beta1-project-netware.zip
1.2.10beta1-project-wince.zip
Other information:
1.2.9-README.txt
1.2.9-KNOWNBUGS.txt
1.2.9-LICENSE.txt
1.2.9-Y2K-compliance.txt
1.2.10beta1-README.txt
1.2.10beta1-KNOWNBUGS.txt
1.2.10beta1-LICENSE.txt
1.2.10beta1-Y2K-compliance.txt
Changes since the last public release (1.2.8):
Changes since the last public release (1.2.9):
version 1.2.9 [April 14, 2006]
Initialized some structure members in pngwutil.c to avoid gcc-4.0.0 complaints
Fixed an incorrect typecast in pngrutil.c
Added PNG_NO_READ_SUPPORTED conditionals for making a write-only library.
Added PNG_NO_WRITE_INTERLACING_SUPPORTED conditional.
Optimized alpha-inversion loops in pngwtran.c
Moved test for nonzero gamma outside of png_build_gamma_table() in pngrtran.c
Make sure num_trans is <= 256 before copying data in png_set_tRNS().
Make sure num_palette is <= 256 before copying data in png_set_PLTE().
Interchanged order of write_swap_alpha and write_invert_alpha transforms.
Added parentheses in the definition of PNG_LIBPNG_BUILD_TYPE (Cosmin).
Exported png_get_uint_32, png_save_uint_32, png_get_uint_16, png_save_uint_16,
png_get_int_32, png_save_int_32, png_get_uint_31 (Cosmin).
Added parentheses in the definition of PNG_LIBPNG_BUILD_TYPE (Cosmin).
Added type cast (png_byte) in png_write_sCAL() (Cosmin).
Fixed scripts/makefile.cygwin (Cosmin).
Updated scripts/makefile.bc32 for Borland C++ 5.6 (Cosmin).
Updated scripts/pngos2.def, scripts/pngw32.def (Cosmin).
Updated references to png-mng-implement mailing list.
Revised man page and libpng.txt to make it clear that one should not call
png_read_end or png_write_end after png_read_png or png_write_png.
Optimized zlib window flag (CINFO) in contrib/pngsuite/*.png (Cosmin).
Check for png_rgb_to_gray and png_gray_to_rgb read transformations before
checking for png_read_dither in pngrtran.c
Revise checking of chromaticity limits to accommodate extended RGB
colorspace (John Denker).
Changed line endings in some of the project files to CRLF, even in the
"Unix" tar distributions (Cosmin).
Make png_get_int_32 and png_save_int_32 always available (Cosmin).
Updated scripts/pngos2.def, scripts/pngw32.def and projects/wince/png32ce.def
with the newly exported functions.
Eliminated distributions without the "configure" script.
Updated INSTALL instructions.
Make libpng.pc respect EXEC_PREFIX (D.P.Kreil)
Remove reference to pngasmrd.h from Makefile.am
Change definition of PKGCONFIG from $prefix/lib to $libdir in configure.ac
Removed newline from the end of some error and warning messages.
Removed test for sqrt() from configure.ac and configure.
Made swap tables in pngtrans.c PNG_CONST (Carlo Bramix).
Added "OS2" to list of systems that don't need underscores, in pnggccrd.c
Removed libpng version and date from *.c files.
Removed trailing blanks from source files.
Put version and date of latest change in each source file, and changed
copyright year accordingly.
Restored scripts/makefile.elf which was inadvertently deleted.
Removed libpng.vers and libpng.sym from libpng12_la_SOURCES in Makefile.am
Fixed inconsistent #ifdef's around png_sig_bytes() and png_set_sCAL_s()
in png.h.
Updated makefile.elf as suggested by debian.
Added LN_SF, MKDIR_P, and other macros to some of the makefiles.
Made some makefiles accept "exec_prefix".
Simplified some makefiles by using LIBSO, LIBSOMAJ, and LIBSOVER macros.
Fixed some "#ifdef defined (..." which should be "#ifdef defined(..."
Bug introduced in libpng-1.2.8.
Fixed inconsistency in definition of png_default_read_data()
Revised calculation of "current" and "major" for irix in ltmain.sh
Separated PNG_EXPAND and PNG_EXPAND_tRNS.
Added png_set_expand_gray_1_2_4_to_8() and deprecated
png_set_gray_1_2_4_to_8() which also expands tRNS to alpha.
Include "config.h" in pngconf.h when available.
Added some checks for NULL png_ptr or NULL info_ptr (Coverity)
Made pnggccrd.c PIC-compliant (Christian Aichinger).
Added makefile.mingw (Wolfgang Glas)
Revised pngconf.h MMX checking.
Defined PNG_USER_PRIVATEBUILD when including "pngusr.h" (Cosmin).
Removed nonsensical assertion check from pngtest.c (Cosmin).
Revised makefile.beos and added "none" selector in ltmain.sh
version 1.2.10beta1 [April 15, 2006]
Renamed "config.h" to "png_conf.h" and revised Makefile.am to add
-DPNG_BUILDING_LIBPNG to compile directive, and modified pngconf.h
to include png_conf.h only when PNG_BUILDING_LIBPNG is defined.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

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@ -1480,7 +1480,7 @@ version 1.2.9beta5 [March 4, 2006]
Restored scripts/makefile.elf which was inadvertently deleted.
version 1.2.9beta6 [March 6, 2006]
Fixed typo (9) in configuration files.
Fixed typo (10) in configuration files.
version 1.2.9beta7 [March 7, 2006]
Removed libpng.vers and libpng.sym from libpng12_la_SOURCES in Makefile.am
@ -1519,9 +1519,14 @@ version 1.2.9rc1 [March 31, 2006]
Defined PNG_USER_PRIVATEBUILD when including "pngusr.h" (Cosmin).
Removed nonsensical assertion check from pngtest.c (Cosmin).
version 1.2.9 [April 14, 2006]
version 1.2.9 [April 15, 2006]
Revised makefile.beos and added "none" selector in ltmain.sh
version 1.2.10beta1 [April 15, 2006]
Renamed "config.h" to "png_conf.h" and revised Makefile.am to add
-DPNG_BUILDING_LIBPNG to compile directive, and modified pngconf.h
to include png_conf.h only when PNG_BUILDING_LIBPNG is defined.
version 1.4.0beta1 [future]
Enabled iTXt support (changes png_struct, thus requires so-number change).
Removed deprecated functions png_read_init, png_write_init, png_info_init,

16
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.2.9 - April 14, 2006
Installing libpng version 1.2.10beta1 - April 15, 2006
On Unix/Linux and similar systems, you can simply type
@ -29,7 +29,7 @@ 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-1.2.9" or "lpng109" and "zlib-1.2.1"
might be called "libpng-1.2.10beta1" 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:
@ -85,11 +85,11 @@ include
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.9)
gcc, creates libpng12.so.0.1.2.10beta1)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.9)
(gcc, creates libpng12.so.0.1.2.10beta1)
makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.9,
(gcc, creates libpng12.so.0.1.2.10beta1,
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
@ -112,12 +112,12 @@ include
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.9)
creates libpng12.so.0.1.2.10beta1)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.9)
creates libpng12.so.0.1.2.10beta1)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.9)
creates libpng12.so.0.1.2.10beta1)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc

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@ -1,5 +1,5 @@
Known bugs in libpng version 1.2.9
Known bugs in libpng version 1.2.10beta1
1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
reading interlaced PNG files, when assembler code is enabled but running
@ -20,3 +20,8 @@ Known bugs in libpng version 1.2.9
that are generated by the custom makefiles.
STATUS: For now, system library builders should use the custom makefiles.
4. April 14, 2006: The configuration files need to be updated with
autogen.sh before running "configure".
STATUS: they will be updated in the next development release.

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@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.9, April 14, 2006, are
libpng versions 1.2.6, August 15, 2004, through 1.2.10beta1, April 15, 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
@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
April 14, 2006
April 15, 2006

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@ -36,6 +36,10 @@ libpng12_la_SOURCES = png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngwtran.c pngmem.c pngerror.c pngpread.c pnggccrd.c \
png.h pngconf.h
libpng_la_SOURCES = $(libpng12_la_SOURCES)
libpng_la_CFLAGS += -DPNG_BUILDING_LIBPNG
libpng12_la_CFLAGS += -DPNG_BUILDING_LIBPNG
# MAJOR UPGRADE: the version-number settings below must be changed.
libpng12_la_LDFLAGS = -no-undefined -export-dynamic \
-version-number 0:@PNGLIB_MINOR@:0

14
README
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@ -1,4 +1,4 @@
README for libpng version 1.2.9 - April 14, 2006 (shared library 12.0)
README for libpng version 1.2.10beta1 - April 15, 2006 (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.
@ -190,11 +190,11 @@ 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.0.1.2.9)
gcc, creates libpng12.so.0.1.2.10beta1)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.9)
(gcc, creates libpng12.so.0.1.2.10beta1)
makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.9,
(gcc, creates libpng12.so.0.1.2.10beta1,
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
@ -216,12 +216,12 @@ 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.0.1.2.9)
(gcc, creates libpng12.so.0.1.2.10beta1)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.9)
(gcc, creates libpng12.so.0.1.2.10beta1)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.9)
(gcc, creates libpng12.so.0.1.2.10beta1)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc

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@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
April 14, 2006
April 15, 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 1.2.9 are Y2K compliant. It is my belief that earlier
upward through 1.2.10beta1 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

24
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 2.59 for libpng 1.2.9.
# Generated by GNU Autoconf 2.59 for libpng 1.2.10beta1.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
@ -423,8 +423,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.2.9'
PACKAGE_STRING='libpng 1.2.9'
PACKAGE_VERSION='1.2.10beta1'
PACKAGE_STRING='libpng 1.2.10beta1'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
ac_unique_file="pngget.c"
@ -954,7 +954,7 @@ if test "$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 1.2.9 to adapt to many kinds of systems.
\`configure' configures libpng 1.2.10beta1 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1020,7 +1020,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.2.9:";;
short | recursive ) echo "Configuration of libpng 1.2.10beta1:";;
esac
cat <<\_ACEOF
@ -1167,7 +1167,7 @@ fi
test -n "$ac_init_help" && exit 0
if $ac_init_version; then
cat <<\_ACEOF
libpng configure 1.2.9
libpng configure 1.2.10beta1
generated by GNU Autoconf 2.59
Copyright (C) 2003 Free Software Foundation, Inc.
@ -1181,7 +1181,7 @@ cat >&5 <<_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 1.2.9, which was
It was created by libpng $as_me 1.2.10beta1, which was
generated by GNU Autoconf 2.59. Invocation command line was
$ $0 $@
@ -1824,7 +1824,7 @@ fi
# Define the identity of the package.
PACKAGE='libpng'
VERSION='1.2.9'
VERSION='1.2.10beta1'
cat >>confdefs.h <<_ACEOF
@ -1979,9 +1979,9 @@ fi
PNGLIB_VERSION=1.2.9
PNGLIB_VERSION=1.2.10beta1
PNGLIB_MAJOR=12
PNGLIB_MINOR=9
PNGLIB_MINOR=10
@ -20833,7 +20833,7 @@ _ASBOX
} >&5
cat >&5 <<_CSEOF
This file was extended by libpng $as_me 1.2.9, which was
This file was extended by libpng $as_me 1.2.10beta1, which was
generated by GNU Autoconf 2.59. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -20896,7 +20896,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
libpng config.status 1.2.9
libpng config.status 1.2.10beta1
configured by $0, generated by GNU Autoconf 2.59,
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

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@ -18,19 +18,19 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.2.9], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.2.10beta1], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.2.9
PNGLIB_VERSION=1.2.10beta1
PNGLIB_MAJOR=12
PNGLIB_MINOR=9
PNGLIB_MINOR=10
dnl End of version number stuff
AC_CONFIG_SRCDIR([pngget.c])
AM_CONFIG_HEADER([config.h])
AM_CONFIG_HEADER([png_conf.h])
# Checks for programs.
AC_PROG_CC

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@ -1,6 +1,6 @@
.TH LIBPNG 3 "April 14, 2006"
.TH LIBPNG 3 "April 15, 2006"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.9
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.10beta1
.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 1.2.9 - April 14, 2006
libpng version 1.2.10beta1 - April 15, 2006
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2005 Glenn Randers-Pehrson
@ -3730,13 +3730,13 @@ application:
.SH IX. Y2K Compliance in libpng
April 14, 2006
April 15, 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 1.2.9 are Y2K compliant. It is my belief that earlier
upward through 1.2.10beta1 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
@ -3893,6 +3893,7 @@ the first widely used release:
1.2.9beta4-11 13 10209 12.so.0.9[.0]
1.2.9rc1 13 10209 12.so.0.9[.0]
1.2.9 13 10209 12.so.0.9[.0]
1.2.10beta1 13 10210 12.so.0.10[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@ -3948,7 +3949,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.9 - April 14, 2006:
Libpng version 1.2.10beta1 - April 15, 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).
@ -3969,7 +3970,7 @@ 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 1.2.9, April 14, 2006, are
libpng versions 1.2.6, August 15, 2004, through 1.2.10beta1, April 15, 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
@ -4068,7 +4069,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
April 14, 2006
April 15, 2006
.\" end of man page

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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.9 - April 14, 2006
libpng version 1.2.10beta1 - April 15, 2006
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2005 Glenn Randers-Pehrson
@ -2909,13 +2909,13 @@ application:
IX. Y2K Compliance in libpng
April 14, 2006
April 15, 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 1.2.9 are Y2K compliant. It is my belief that earlier
upward through 1.2.10beta1 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

View File

@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "April 14, 2006"
.TH LIBPNGPF 3 "April 15, 2006"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.9
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.10beta1
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "April 14, 2006"
.TH PNG 5 "April 15, 2006"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

6
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -13,7 +13,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_9 Your_png_h_is_not_version_1_2_9;
typedef version_1_2_10beta1 Your_png_h_is_not_version_1_2_10beta1;
/* 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 1.2.9 - April 14, 2006\n\
return ((png_charp) "\n libpng version 1.2.10beta1 - April 15, 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");

25
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.9 - April 14, 2006
* libpng version 1.2.10beta1 - April 15, 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 1.2.9 - April 14, 2006: Glenn
* libpng versions 0.97, January 1998, through 1.2.10beta1 - April 15, 2006: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -116,6 +116,7 @@
* 1.2.9beta4-11 13 10209 12.so.0.9[.0]
* 1.2.9rc1 13 10209 12.so.0.9[.0]
* 1.2.9 13 10209 12.so.0.9[.0]
* 1.2.10beta1 13 10210 12.so.0.10[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@ -145,7 +146,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.9, April 14, 2006, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.10beta1, April 15, 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:
@ -257,13 +258,13 @@
* Y2K compliance in libpng:
* =========================
*
* April 14, 2006
* April 15, 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 1.2.9 are Y2K compliant. It is my belief that earlier
* upward through 1.2.10beta1 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
@ -319,9 +320,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.9"
#define PNG_LIBPNG_VER_STRING "1.2.10beta1"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.9 - April 14, 2006 (header)\n"
" libpng version 1.2.10beta1 - April 15, 2006 (header)\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
@ -329,11 +330,11 @@
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
#define PNG_LIBPNG_VER_MINOR 2
#define PNG_LIBPNG_VER_RELEASE 9
#define PNG_LIBPNG_VER_RELEASE 10
/* 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
#define PNG_LIBPNG_VER_BUILD 1
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
@ -350,14 +351,14 @@
#define PNG_LIBPNG_BUILD_SPECIAL 32 /* Cannot be OR'ed with
PNG_LIBPNG_BUILD_PRIVATE */
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_STABLE
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_BETA
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
* Versions 0.7 through 1.0.0 were in the range 0 to 100 here (only
* version 1.0.0 was mis-numbered 100 instead of 10000). From
* version 1.0.1 it's xxyyzz, where x=major, y=minor, z=release */
#define PNG_LIBPNG_VER 10209 /* 1.2.9 */
#define PNG_LIBPNG_VER 10210 /* 1.2.10 */
#ifndef PNG_VERSION_INFO_ONLY
/* include the compression library's header */
@ -1363,7 +1364,7 @@ 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_9;
typedef png_structp version_1_2_10beta1;
typedef png_struct FAR * FAR * png_structpp;

View File

@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.9 - April 14, 2006
* libpng version 1.2.10beta1 - April 15, 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)
@ -30,8 +30,11 @@
#include "pngusr.h"
#endif
/* PNG_CONFIGURE_LIBPNG is set by the "configure" script. */
#ifdef PNG_CONFIGURE_LIBPNG
#ifdef HAVE_CONFIG_H
#include "config.h"
#include "png_conf.h"
#endif
#endif
/*

View File

@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -7,7 +7,7 @@
* and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
* for Intel's performance analysis of the MMX vs. non-MMX code.
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation

View File

@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngread.c - read a PNG file
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngrio.c - functions for data input
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -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_9 your_png_h_is_not_version_1_2_9;
typedef version_1_2_10beta1 your_png_h_is_not_version_1_2_10beta1;

View File

@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngwtran.c - transforms the data in a row for PNG writers
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* Last changed in libpng 1.2.9 April 14, 2006
* Last changed in libpng 1.2.9 April 15, 2006
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -8,7 +8,7 @@
# Modeled after libxml-config.
version=1.2.9
version=1.2.10beta1
prefix=""
libdir=""
libs=""

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -20,7 +20,7 @@ LN_SF = ln -f -s
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -80,7 +80,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
CYGDLL = 12
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll

View File

@ -19,7 +19,7 @@ ZLIBINC=../zlib
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -5,7 +5,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

View File

@ -12,7 +12,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -16,7 +16,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -6,7 +6,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -76,7 +76,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
MINGDLL = 12
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll

View File

@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB= png12
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.9
SHLIB_MINOR= 1.2.10beta1
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

View File

@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng
LIB= png
SHLIB_MAJOR= 3
SHLIB_MINOR= 1.2.9
SHLIB_MINOR= 1.2.10beta1
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

View File

@ -7,7 +7,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.9
SHLIB_MINOR= 1.2.10beta1
LIB= png
SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \

View File

@ -9,7 +9,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

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@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.9
PNGMIN = 1.2.10beta1
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.9
; Version 1.2.10beta1
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"

View File

@ -5,7 +5,7 @@
LIBRARY
EXPORTS
;Version 1.2.9
;Version 1.2.10beta1
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3