Imported from libpng-1.2.9beta3.tar

This commit is contained in:
Glenn Randers-Pehrson 2006-02-24 06:30:16 -06:00
parent ddfebd35be
commit 7b34df33a5
60 changed files with 355 additions and 612 deletions

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@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following If you modify libpng you may insert additional notices immediately following
this sentence. this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.9beta2, February 22, 2006, are libpng versions 1.2.6, August 15, 2004, through 1.2.9beta3, February 24, 2006, are
Copyright (c) 2005 Glenn Randers-Pehrson, and are Copyright (c) 2005 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5 distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors with the following individual added to the list of Contributing Authors
@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
February 22, 2006 February 24, 2006

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@ -1433,11 +1433,10 @@ version 1.2.9beta1 [February 21, 2006]
Fixed inconsistency in definition of png_default_read_data() Fixed inconsistency in definition of png_default_read_data()
Exported png_get_uint_32, png_save_uint_32, png_get_uint_16, png_save_uint_16, 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). png_get_int_32, png_save_int_32, png_get_uint_31 (Cosmin).
Updated scripts/pngos2.def, scripts/pngw32.def (Cosmin).
Added type cast (png_byte) in png_write_sCAL() (Cosmin). Added type cast (png_byte) in png_write_sCAL() (Cosmin).
Fixed scripts/makefile.cygwin (Cosmin). Fixed scripts/makefile.cygwin (Cosmin).
version 1.2.9beta2 [February 22, 2006] version 1.2.9beta2 [February 21, 2006]
Check for png_rgb_to_gray and png_gray_to_rgb read transformations before Check for png_rgb_to_gray and png_gray_to_rgb read transformations before
checking for png_read_dither in pngrtran.c checking for png_read_dither in pngrtran.c
@ -1445,12 +1444,22 @@ version 1.2.9beta2 [February 22, 2006]
colorspace (John Denker). colorspace (John Denker).
Changed line endings in some of the project files to CRLF, even in the Changed line endings in some of the project files to CRLF, even in the
"Unix" tar distributions (Cosmin). "Unix" tar distributions (Cosmin).
Make png_get_uint_16 and png_write_uint_16 always available (Cosmin). Make png_get_int_32 and png_save_int_32 always available (Cosmin).
Updated scripts/pngw32.def and projects/wince/png32ce.def with the Updated scripts/pngos2.def, scripts/pngw32.def and projects/wince/png32ce.def
newly exported functions. with the newly exported functions.
Eliminated distributions without the "configure" script. Eliminated distributions without the "configure" script.
Updated INSTALL instructions. Updated INSTALL instructions.
version 1.2.9beta3 [February 24, 2006]
Fix CRCRLF line endings in contrib/visupng/VisualPng.dsp
Make libpng.pc respect EXEC_PREFIX (D. P. Kreil, J. Bowler)
Remove reference to pngasmrd.h from Makefile.am
Renamed CHANGES to ChangeLog.
Renamed LICENSE to COPYING.
Renamed ANNOUNCE to NEWS.
Created AUTHORS file.
version 1.3.0beta1 [future] version 1.3.0beta1 [future]
Enable iTXt support (changes png_struct, thus requires so-number change). Enable iTXt support (changes png_struct, thus requires so-number change).

16
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.2.9beta2 - February 22, 2006 Installing libpng version 1.2.9beta3 - February 24, 2006
On Unix/Linux and similar systems, you can simply type On Unix/Linux and similar systems, you can simply type
@ -28,7 +28,7 @@ to have access to the zlib.h and zconf.h include files that
correspond to the version of zlib that's installed. correspond to the version of zlib that's installed.
You can rename the directories that you downloaded (they You can rename the directories that you downloaded (they
might be called "libpng-1.2.9beta2" or "lpng109" and "zlib-1.2.1" might be called "libpng-1.2.9beta3" or "lpng109" and "zlib-1.2.1"
or "zlib121") so that you have directories called "zlib" and "libpng". or "zlib121") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this: Your directory structure should look like this:
@ -84,11 +84,11 @@ include
makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning, makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.9beta2) gcc, creates libpng12.so.0.1.2.9beta3)
makefile.linux => Linux/ELF makefile makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.9beta2) (gcc, creates libpng12.so.0.1.2.9beta3)
makefile.gcmmx => Linux/ELF makefile makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.9beta2, (gcc, creates libpng12.so.0.1.2.9beta3,
uses assembler code tuned for Intel MMX platform) uses assembler code tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with makefile.knr => Archaic UNIX Makefile that converts files with
@ -111,12 +111,12 @@ include
makefile.openbsd => OpenBSD makefile makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib) makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.9beta2) creates libpng12.so.0.1.2.9beta3)
makefile.sunos => Sun makefile makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc, makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.9beta2) creates libpng12.so.0.1.2.9beta3)
makefile.so9 => Solaris 9 makefile (gcc, makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.9beta2) creates libpng12.so.0.1.2.9beta3)
makefile.32sunu => Sun Ultra 32-bit makefile makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc

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@ -1,20 +0,0 @@
Using the ./configure script -- 16 December 2002.
=================================================
The ./configure script should work compatibly with what scripts/makefile.*
did, however there are some options you need to add to configure explicitly,
which previously was done semi-automatically (if you didn't edit
scripts/makefile.* yourself, that is)
CFLAGS="-Wall -O3 -funroll-loops \
-malign-loops=2 -malign-functions=2" ./configure --prefix=/usr/include \
--with-pkgconfigdir=/usr/lib/pkgconfig --includedir=/usr/include
You can alternatively specify --includedir=/usr/include, /usr/local/include,
/usr/include/png12, or whatever.

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@ -1,5 +1,5 @@
Known bugs in libpng version 1.2.9beta2 Known bugs in libpng version 1.2.9beta3
1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when 1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
reading interlaced PNG files, when assembler code is enabled but running reading interlaced PNG files, when assembler code is enabled but running
@ -9,3 +9,12 @@ Known bugs in libpng version 1.2.9beta2
fixed a problem under FreeBSD but not the problem with NetBSD, which fixed a problem under FreeBSD but not the problem with NetBSD, which
still fails as of libpng-1.2.2rc1. still fails as of libpng-1.2.2rc1.
2. February 23, 2006: The custom makefiles don't build libpng with -lz.
STATUS: This is a subject of debate. The change will probably be made
as a part of a major overhaul of the makefiles in libpng version 1.3.0.
3. February 23, 2006: The custom makefiles don't support --exec-prefix.
STATUS: For now, use \"configure\". This will probably be fixed in
libpng-1.3.0.

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@ -24,37 +24,44 @@ $(LIBPNG3_VERSION_INFO)
pkginclude_HEADERS= png.h pngconf.h pkginclude_HEADERS= png.h pngconf.h
#extra source distribution files. #extra source distribution files.
EXTRA_DIST= ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO \ EXTRA_DIST= \
NEWS AUTHORS ChangeLog INSTALL KNOWNBUG COPYING README TODO Y2KINFO \
pngtest.png pngbar.png pngnow.png pngbar.jpg autogen.sh \ pngtest.png pngbar.png pngnow.png pngbar.jpg autogen.sh \
${srcdir}/projects/cbuilder5/* ${srcdir}/projects/beos/* \ ${srcdir}/projects/cbuilder5/* \
${srcdir}/projects/visualc6/* ${srcdir}/projects/visualc71 \ ${srcdir}/projects/beos/* \
${srcdir}/projects/wince.txt ${srcdir}/projects/netware.txt \ ${srcdir}/projects/visualc6/* \
${srcdir}/projects/visualc71/* \
${srcdir}/projects/wince.txt \
${srcdir}/projects/netware.txt \
${srcdir}/scripts/* \ ${srcdir}/scripts/* \
${srcdir}/contrib/gregbook/* \ ${srcdir}/contrib/gregbook/* \
${srcdir}/contrib/pngminus/* \ ${srcdir}/contrib/pngminus/* \
${srcdir}/contrib/pngsuite/* \ ${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \ ${srcdir}/contrib/visupng/* \
$(TESTS) \ $(TESTS) \
example.c libpng.txt pngasmrd.h pnggccrd.c pngvcrd.c example.c libpng.txt pnggccrd.c pngvcrd.c
CLEANFILES= pngout.png libpng.pc libpng12.pc libpng-config libpng12-config CLEANFILES= pngout.png libpng.pc libpng12.pc libpng-config libpng12-config
libpng.pc: libpng.pc:
cat ${srcdir}/scripts/libpng.pc.in | \ cat ${srcdir}/scripts/libpng.pc.in | \
sed -e 's,[@]PREFIX[@],$(prefix),' -e 's,[@]INCLUDEDIR[@],$(includedir),' > libpng.pc sed -e 's,[@]PREFIX[@],$(prefix),' \
-e 's,[@]INCLUDEDIR[@],$(includedir),' \
-e 's,[@]EXEC_PREFIX[@],$(exec_prefix),' > libpng.pc
libpng12.pc: libpng.pc libpng12.pc: libpng.pc
cp libpng.pc libpng12.pc cp libpng.pc libpng12.pc
install-data-local: libpng.pc libpng12.pc install-data-local: libpng.pc libpng12.pc
@INSTALL@ -d @PKGCONFIGDIR@ @INSTALL@ -d $(DESTDIR)@PKGCONFIGDIR@
@INSTALL_DATA@ libpng.pc @PKGCONFIGDIR@ @INSTALL_DATA@ libpng.pc $(DESTDIR)@PKGCONFIGDIR@
@INSTALL_DATA@ libpng12.pc @PKGCONFIGDIR@ @INSTALL_DATA@ libpng12.pc $(DESTDIR)@PKGCONFIGDIR@
uninstall-local: uninstall-local:
rm -f @PKGCONFIGDIR@/libpng.pc rm -f $(DESTDIR)@PKGCONFIGDIR@/libpng.pc
rm -f @PKGCONFIGDIR@/libpng12.pc rm -f $(DESTDIR)@PKGCONFIGDIR@/libpng12.pc
libpng-config: libpng-config:
( cat ${srcdir}/scripts/libpng-config-head.in; \ ( cat ${srcdir}/scripts/libpng-config-head.in; \
@ -64,6 +71,8 @@ libpng-config:
echo R_opts=\"-Wl,-rpath,$(libdir)\"; \ echo R_opts=\"-Wl,-rpath,$(libdir)\"; \
echo libs=\"-lpng12 -lz -lm\"; \ echo libs=\"-lpng12 -lz -lm\"; \
cat ${srcdir}/scripts/libpng-config-body.in ) > libpng-config cat ${srcdir}/scripts/libpng-config-body.in ) > libpng-config
chmod 755 libpng-config
libpng12-config: libpng-config libpng12-config: libpng-config
cp libpng-config libpng12-config cp libpng-config libpng12-config
chmod 755 libpng12-config

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@ -146,10 +146,15 @@ libpng_la_LDFLAGS = -export-dynamic -version-info $(LIBPNG3_VERSION_INFO)
pkginclude_HEADERS = png.h pngconf.h pkginclude_HEADERS = png.h pngconf.h
#extra source distribution files. #extra source distribution files.
EXTRA_DIST = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO \ EXTRA_DIST = \
NEWS AUTHORS ChangeLog INSTALL KNOWNBUG COPYING README TODO Y2KINFO \
pngtest.png pngbar.png pngnow.png pngbar.jpg autogen.sh \ pngtest.png pngbar.png pngnow.png pngbar.jpg autogen.sh \
${srcdir}/projects/borland/* ${srcdir}/projects/beos/* ${srcdir}/projects/msvc/* \ ${srcdir}/projects/cbuilder5/* \
${srcdir}/projects/wince.txt ${srcdir}/projects/netware.txt \ ${srcdir}/projects/beos/* \
${srcdir}/projects/visualc6/* \
${srcdir}/projects/visualc71/* \
${srcdir}/projects/wince.txt \
${srcdir}/projects/netware.txt \
${srcdir}/scripts/* \ ${srcdir}/scripts/* \
${srcdir}/contrib/gregbook/* \ ${srcdir}/contrib/gregbook/* \
${srcdir}/contrib/msvctest/* \ ${srcdir}/contrib/msvctest/* \
@ -157,7 +162,7 @@ EXTRA_DIST = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO \
${srcdir}/contrib/pngsuite/* \ ${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \ ${srcdir}/contrib/visupng/* \
$(TESTS) \ $(TESTS) \
example.c libpng.txt pngasmrd.h pnggccrd.c pngvcrd.c example.c libpng.txt pnggccrd.c pngvcrd.c
CLEANFILES = pngout.png libpng.pc libpng12.pc libpng-config libpng12-config CLEANFILES = pngout.png libpng.pc libpng12.pc libpng-config libpng12-config
@ -868,7 +873,9 @@ uninstall-man: uninstall-man3 uninstall-man5
libpng.pc: libpng.pc:
cat ${srcdir}/scripts/libpng.pc.in | \ cat ${srcdir}/scripts/libpng.pc.in | \
sed -e 's,[@]PREFIX[@],$(prefix),' -e 's,[@]INCLUDEDIR[@],$(includedir),' > libpng.pc sed -e 's,[@]PREFIX[@],$(prefix),' \
-e 's,[@]INCLUDEDIR[@],$(includedir),' \
-e 's,[@]EXEC_PREFIX[@],$(exec_prefix),' > libpng.pc
libpng12.pc: libpng.pc libpng12.pc: libpng.pc
cp libpng.pc libpng12.pc cp libpng.pc libpng12.pc

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@ -1,5 +1,5 @@
Libpng 1.2.9beta2 - February 22, 2006 Libpng 1.2.9beta3 - February 24, 2006
This is not intended to be a public release. It will be replaced This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version. within a few weeks by a public version or by another test version.
@ -9,26 +9,26 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a Source files with LF line endings (for Unix/Linux) and with a
"configure" script "configure" script
1.2.9beta2.tar.gz 1.2.9beta3.tar.gz
1.2.9beta2.tar.bz2 1.2.9beta3.tar.bz2
Source files with CRLF line endings (for Windows), without the Source files with CRLF line endings (for Windows), without the
"configure" script "configure" script
lp129b02.zip lp129b03.zip
lp129b02.tar.bz2 lp129b03.tar.bz2
Project files Project files
1.2.9beta2-project-netware.zip 1.2.9beta3-project-netware.zip
1.2.9beta2-project-wince.zip 1.2.9beta3-project-wince.zip
Other information: Other information:
1.2.9beta2-README.txt 1.2.9beta3-README.txt
1.2.9beta2-KNOWNBUGS.txt 1.2.9beta3-KNOWNBUGS.txt
1.2.9beta2-LICENSE.txt 1.2.9beta3-LICENSE.txt
1.2.9beta2-Y2K-compliance.txt 1.2.9beta3-Y2K-compliance.txt
Changes since the last public release (1.2.8): Changes since the last public release (1.2.8):
@ -64,12 +64,17 @@ version 1.2.9beta2 [February 22, 2006]
colorspace (John Denker). colorspace (John Denker).
Changed line endings in some of the project files to CRLF, even in the Changed line endings in some of the project files to CRLF, even in the
"Unix" tar distributions (Cosmin). "Unix" tar distributions (Cosmin).
Make png_get_uint_16 and png_write_uint_16 always available (Cosmin). Make png_get_int_32 and png_save_int_32 always available (Cosmin).
Updated scripts/pngw32.def and projects/wince/png32ce.def with the Updated scripts/pngos2.def, scripts/pngw32.def and projects/wince/png32ce.def
newly exported functions. with the newly exported functions.
Eliminated tarball distributions without a "configure" script. Eliminated distributions without the "configure" script.
Updated INSTALL instructions. Updated INSTALL instructions.
version 1.2.9beta3 [February 24, 2006]
Fix CRCRLF line endings in contrib/visupng/VisualPng.dsp
Make libpng.pc respect EXEC_PREFIX (D.P.Kreil)
Send comments/corrections/commendations to png-mng-implement at lists.sf.net Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement https://lists.sourceforge.net/lists/listinfo/png-mng-implement

14
README
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@ -1,4 +1,4 @@
README for libpng version 1.2.9beta2 - February 22, 2006 (shared library 12.0) README for libpng version 1.2.9beta3 - February 24, 2006 (shared library 12.0)
See the note about version numbers near the top of png.h See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng. See INSTALL for instructions on how to install libpng.
@ -190,11 +190,11 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning, makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.9beta2) gcc, creates libpng12.so.0.1.2.9beta3)
makefile.linux => Linux/ELF makefile makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.9beta2) (gcc, creates libpng12.so.0.1.2.9beta3)
makefile.gcmmx => Linux/ELF makefile makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.9beta2, (gcc, creates libpng12.so.0.1.2.9beta3,
uses assembler code tuned for Intel MMX platform) uses assembler code tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with makefile.knr => Archaic UNIX Makefile that converts files with
@ -216,12 +216,12 @@ Files in this distribution:
makefile.openbsd => OpenBSD makefile makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib) makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics makefile.sggcc => Silicon Graphics
(gcc, creates libpng12.so.0.1.2.9beta2) (gcc, creates libpng12.so.0.1.2.9beta3)
makefile.sunos => Sun makefile makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.9beta2) (gcc, creates libpng12.so.0.1.2.9beta3)
makefile.so9 => Solaris 9 makefile makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.9beta2) (gcc, creates libpng12.so.0.1.2.9beta3)
makefile.32sunu => Sun Ultra 32-bit makefile makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc

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@ -1,13 +1,13 @@
Y2K compliance in libpng: Y2K compliance in libpng:
========================= =========================
February 22, 2006 February 24, 2006
Since the PNG Development group is an ad-hoc body, we can't make Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.
This is your unofficial assurance that libpng from version 0.71 and This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.9beta2 are Y2K compliant. It is my belief that earlier upward through 1.2.9beta3 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant. versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer Libpng only has three year fields. One is a 2-byte unsigned integer

26
configure vendored
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@ -1,8 +1,8 @@
#! /bin/sh #! /bin/sh
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.57 for libpng 1.2.9beta2-automake. # Generated by GNU Autoconf 2.57 for libpng 1.2.9beta3
# #
# Report bugs to <png-implement@ccrc.wustl.edu>. # Report bugs to <png-mng-implement@lists.sourceforge.net>.
# #
# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
# Free Software Foundation, Inc. # Free Software Foundation, Inc.
@ -427,9 +427,9 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package. # Identity of this package.
PACKAGE_NAME='libpng' PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng' PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.2.9beta2-automake' PACKAGE_VERSION='1.2.9beta3'
PACKAGE_STRING='libpng 1.2.9beta2-automake' PACKAGE_STRING='libpng 1.2.9beta3'
PACKAGE_BUGREPORT='png-implement@ccrc.wustl.edu' PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
ac_unique_file="pngget.c" ac_unique_file="pngget.c"
# Factoring default headers for most tests. # Factoring default headers for most tests.
@ -938,7 +938,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing. # Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh. # This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF cat <<_ACEOF
\`configure' configures libpng 1.2.9beta2-automake to adapt to many kinds of systems. \`configure' configures libpng 1.2.9beta3 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]... Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1008,7 +1008,7 @@ fi
if test -n "$ac_init_help"; then if test -n "$ac_init_help"; then
case $ac_init_help in case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.2.9beta2-automake:";; short | recursive ) echo "Configuration of libpng 1.2.9beta3:";;
esac esac
cat <<\_ACEOF cat <<\_ACEOF
@ -1043,7 +1043,7 @@ Some influential environment variables:
Use these variables to override the choices made by `configure' or to help Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations. it to find libraries and programs with nonstandard names/locations.
Report bugs to <png-implement@ccrc.wustl.edu>. Report bugs to <png-mng-implement@lists.sourceforge.net>.
_ACEOF _ACEOF
fi fi
@ -1106,7 +1106,7 @@ fi
test -n "$ac_init_help" && exit 0 test -n "$ac_init_help" && exit 0
if $ac_init_version; then if $ac_init_version; then
cat <<\_ACEOF cat <<\_ACEOF
libpng configure 1.2.9beta2-automake libpng configure 1.2.9beta3
generated by GNU Autoconf 2.57 generated by GNU Autoconf 2.57
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
@ -1121,7 +1121,7 @@ cat >&5 <<_ACEOF
This file contains any messages produced by compilers while This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake. running configure, to aid debugging if configure makes a mistake.
It was created by libpng $as_me 1.2.9beta2-automake, which was It was created by libpng $as_me 1.2.9beta3, which was
generated by GNU Autoconf 2.57. Invocation command line was generated by GNU Autoconf 2.57. Invocation command line was
$ $0 $@ $ $0 $@
@ -1721,7 +1721,7 @@ fi
# Define the identity of the package. # Define the identity of the package.
PACKAGE=libpng PACKAGE=libpng
VERSION=1.2.9beta2-automake VERSION=1.2.9beta3
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
@ -9673,7 +9673,7 @@ _ASBOX
} >&5 } >&5
cat >&5 <<_CSEOF cat >&5 <<_CSEOF
This file was extended by libpng $as_me 1.2.9beta2-automake, which was This file was extended by libpng $as_me 1.2.9beta3, which was
generated by GNU Autoconf 2.57. Invocation command line was generated by GNU Autoconf 2.57. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
@ -9736,7 +9736,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\ ac_cs_version="\\
libpng config.status 1.2.9beta2-automake libpng config.status 1.2.9beta3
configured by $0, generated by GNU Autoconf 2.57, configured by $0, generated by GNU Autoconf 2.57,
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

View File

@ -1,6 +1,6 @@
# Process this file with autoconf to produce a configure script. # Process this file with autoconf to produce a configure script.
m4_define(PNGPKG_VERSION,[1.2.9beta2-automake]) m4_define(PNGPKG_VERSION,[1.2.9beta3])
AC_INIT([libpng], PNGPKG_VERSION, png-implement@ccrc.wustl.edu) AC_INIT([libpng], PNGPKG_VERSION, png-mng-implement@lists.sourceforge.net)
AM_INIT_AUTOMAKE([libpng], PNGPKG_VERSION) AM_INIT_AUTOMAKE([libpng], PNGPKG_VERSION)
AC_CONFIG_SRCDIR([pngget.c]) AC_CONFIG_SRCDIR([pngget.c])
AM_CONFIG_HEADER([config.h]) AM_CONFIG_HEADER([config.h])

View File

@ -1,6 +1,6 @@
.TH LIBPNG 3 "February 22, 2006" .TH LIBPNG 3 "February 24, 2006"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.9beta2 libpng \- Portable Network Graphics (PNG) Reference Library 1.2.9beta3
.SH SYNOPSIS .SH SYNOPSIS
\fI\fB \fI\fB
@ -176,6 +176,14 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.2.9beta2
\fI\fB \fI\fB
\fB#if \fI!defined(PNG_1_0_X)
\fBpng_int_32 png_get_int_32 (png_bytep \fIbuf\fP\fB);\fP
\fI\fB#endif
\fI\fB
\fBpng_byte png_get_interlace_type (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP \fBpng_byte png_get_interlace_type (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
\fI\fB \fI\fB
@ -258,6 +266,22 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.2.9beta2
\fI\fB \fI\fB
\fB#if \fI!defined(PNG_1_0_X)
\fBpng_uint_16 png_get_uint_16 (png_bytep \fIbuf\fP\fB);\fP
\fI\fB
\fBpng_uint_32 png_get_uint_31 (png_bytep \fIbuf\fP\fB);\fP
\fI\fB
\fBpng_uint_32 png_get_uint_32 (png_bytep \fIbuf\fP\fB);\fP
\fI\fB#endif
\fI\fB
\fBpng_uint_32 png_get_unknown_chunks (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_unknown_chunkpp \fIunknowns\fP\fB);\fP \fBpng_uint_32 png_get_unknown_chunks (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_unknown_chunkpp \fIunknowns\fP\fB);\fP
\fI\fB \fI\fB
@ -404,6 +428,18 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.2.9beta2
\fB#if \fI!defined(PNG_1_0_X) \fB#if \fI!defined(PNG_1_0_X)
\fBpng_save_int_32 (png_bytep \fP\fIbuf\fP\fB, png_int_32 \fIi\fP\fB);\fP
\fI\fB
\fBvoid png_save_uint_16 (png_bytep \fP\fIbuf\fP\fB, unsigned int \fIi\fP\fB);\fP
\fI\fB
\fBvoid png_save_uint_32 (png_bytep \fP\fIbuf\fP\fB, png_uint_32 \fIi\fP\fB);\fP
\fI\fB
\fBvoid png_set_add_alpha (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fP\fIfiller\fP\fB, int \fIflags\fP\fB);\fP \fBvoid png_set_add_alpha (png_structp \fP\fIpng_ptr\fP\fB, png_uint_32 \fP\fIfiller\fP\fB, int \fIflags\fP\fB);\fP
\fI\fB#endif \fI\fB#endif
@ -781,7 +817,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT .SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng libpng.txt - A description on how to use and modify libpng
libpng version 1.2.9beta2 - February 22, 2006 libpng version 1.2.9beta3 - February 24, 2006
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net> <glennrp at users.sourceforge.net>
Copyright (c) 1998-2005 Glenn Randers-Pehrson Copyright (c) 1998-2005 Glenn Randers-Pehrson
@ -3685,13 +3721,13 @@ application:
.SH IX. Y2K Compliance in libpng .SH IX. Y2K Compliance in libpng
February 22, 2006 February 24, 2006
Since the PNG Development group is an ad-hoc body, we can't make Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.
This is your unofficial assurance that libpng from version 0.71 and This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.9beta2 are Y2K compliant. It is my belief that earlier upward through 1.2.9beta3 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant. versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that Libpng only has three year fields. One is a 2-byte unsigned integer that
@ -3844,7 +3880,7 @@ the first widely used release:
1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5 1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5
1.0.18 10 10018 12.so.0.1.0.18 1.0.18 10 10018 12.so.0.1.0.18
1.2.8 13 10208 12.so.0.1.2.8 1.2.8 13 10208 12.so.0.1.2.8
1.2.9beta1-2 13 10209 12.so.0.1.2.9beta1-2 1.2.9beta1-3 13 10209 12.so.0.1.2.9beta1-3
Henceforth the source version will match the shared-library minor Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be and patch numbers; the shared-library major version number will be
@ -3900,7 +3936,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation. Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.9beta2 - February 22, 2006: Libpng version 1.2.9beta3 - February 24, 2006:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -3908,7 +3944,7 @@ Supported by the PNG development group
.br .br
png-mng-implement at lists.sf.net png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit
png-implement at ccrc.wustl.edu (subscription required; visit png-mng-implement at lists.sourceforge.net (subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement https://lists.sourceforge.net/lists/listinfo/png-mng-implement
to subscribe). to subscribe).
@ -3921,8 +3957,8 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following If you modify libpng you may insert additional notices immediately following
this sentence. this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.9beta2, February 22, 2006, are libpng versions 1.2.6, August 15, 2004, through 1.2.9beta3, February 24, 2006, are
Copyright (c) 2005 Glenn Randers-Pehrson, and are Copyright (c) 2004-2006 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5 distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors with the following individual added to the list of Contributing Authors
@ -4020,7 +4056,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
February 22, 2006 February 24, 2006
.\" end of man page .\" end of man page

View File

@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng libpng.txt - A description on how to use and modify libpng
libpng version 1.2.9beta2 - February 22, 2006 libpng version 1.2.9beta3 - February 24, 2006
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net> <glennrp at users.sourceforge.net>
Copyright (c) 1998-2005 Glenn Randers-Pehrson Copyright (c) 1998-2005 Glenn Randers-Pehrson
@ -2904,13 +2904,13 @@ application:
IX. Y2K Compliance in libpng IX. Y2K Compliance in libpng
February 22, 2006 February 24, 2006
Since the PNG Development group is an ad-hoc body, we can't make Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.
This is your unofficial assurance that libpng from version 0.71 and This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.9beta2 are Y2K compliant. It is my belief that earlier upward through 1.2.9beta3 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant. versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that Libpng only has three year fields. One is a 2-byte unsigned integer that

File diff suppressed because it is too large Load Diff

4
png.5
View File

@ -1,4 +1,4 @@
.TH PNG 5 "February 22, 2006" .TH PNG 5 "February 24, 2006"
.SH NAME .SH NAME
png \- Portable Network Graphics (PNG) format png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION .SH DESCRIPTION
@ -58,7 +58,7 @@ Thomas Boutell and others (png-list).
.SH COPYRIGHT NOTICE .SH COPYRIGHT NOTICE
.LP .LP
This man page is Copyright (c) 1998-2005 Glenn Randers-Pehrson. See png.h This man page is Copyright (c) 1998-2006 Glenn Randers-Pehrson. See png.h
for conditions of use and distribution. for conditions of use and distribution.
.LP .LP
The PNG Specification (Second Edition) is The PNG Specification (Second Edition) is

6
png.c
View File

@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions /* png.c - location for general purpose libpng functions
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -13,7 +13,7 @@
#include "png.h" #include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */ /* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_9beta2 Your_png_h_is_not_version_1_2_9beta2; typedef version_1_2_9beta3 Your_png_h_is_not_version_1_2_9beta3;
/* Version information for C files. This had better match the version /* Version information for C files. This had better match the version
* string defined in png.h. */ * string defined in png.h. */
@ -693,7 +693,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr) png_get_copyright(png_structp png_ptr)
{ {
if (&png_ptr != NULL) /* silence compiler warning about unused png_ptr */ if (&png_ptr != NULL) /* silence compiler warning about unused png_ptr */
return ((png_charp) "\n libpng version 1.2.9beta2 - February 22, 2006\n\ return ((png_charp) "\n libpng version 1.2.9beta3 - February 24, 2006\n\
Copyright (c) 1998-2006 Glenn Randers-Pehrson\n\ Copyright (c) 1998-2006 Glenn Randers-Pehrson\n\
Copyright (c) 1996-1997 Andreas Dilger\n\ Copyright (c) 1996-1997 Andreas Dilger\n\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n"); Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n");

24
png.h
View File

@ -1,14 +1,14 @@
/* png.h - header file for PNG reference library /* png.h - header file for PNG reference library
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* Copyright (c) 1998-2005 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
* *
* Authors and maintainers: * Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger * libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.2.9beta2 - February 22, 2006: Glenn * libpng versions 0.97, January 1998, through 1.2.9beta3 - February 24, 2006: Glenn
* See also "Contributing Authors", below. * See also "Contributing Authors", below.
* *
* Note about libpng version numbers: * Note about libpng version numbers:
@ -111,7 +111,7 @@
* 1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5 * 1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5
* 1.0.18 10 10018 12.so.0.1.0.18 * 1.0.18 10 10018 12.so.0.1.0.18
* 1.2.8 13 10208 12.so.0.1.2.8 * 1.2.8 13 10208 12.so.0.1.2.8
* 1.2.9beta1-2 13 10209 12.so.0.1.2.9beta1-2 * 1.2.9beta1-3 13 10209 12.so.0.1.2.9beta1-3
* *
* Henceforth the source version will match the shared-library major * Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be * and minor numbers; the shared-library major version number will be
@ -141,8 +141,8 @@
* If you modify libpng you may insert additional notices immediately following * If you modify libpng you may insert additional notices immediately following
* this sentence. * this sentence.
* *
* libpng versions 1.2.6, August 15, 2004, through 1.2.9beta2, February 22, 2006, are * libpng versions 1.2.6, August 15, 2004, through 1.2.9beta3, February 24, 2006, are
* Copyright (c) 2005 Glenn Randers-Pehrson, and are * Copyright (c) 2004-2006 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5 * distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors: * with the following individual added to the list of Contributing Authors:
* *
@ -253,13 +253,13 @@
* Y2K compliance in libpng: * Y2K compliance in libpng:
* ========================= * =========================
* *
* February 22, 2006 * February 24, 2006
* *
* Since the PNG Development group is an ad-hoc body, we can't make * Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration. * an official declaration.
* *
* This is your unofficial assurance that libpng from version 0.71 and * This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.2.9beta2 are Y2K compliant. It is my belief that earlier * upward through 1.2.9beta3 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant. * versions were also Y2K compliant.
* *
* Libpng only has three year fields. One is a 2-byte unsigned integer * Libpng only has three year fields. One is a 2-byte unsigned integer
@ -315,9 +315,9 @@
*/ */
/* Version information for png.h - this should match the version in png.c */ /* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.9beta2" #define PNG_LIBPNG_VER_STRING "1.2.9beta3"
#define PNG_HEADER_VERSION_STRING \ #define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.9beta2 - February 22, 2006 (header)\n" " libpng version 1.2.9beta3 - February 24, 2006 (header)\n"
#define PNG_LIBPNG_VER_SONUM 0 #define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13 #define PNG_LIBPNG_VER_DLLNUM 13
@ -329,7 +329,7 @@
/* This should match the numeric part of the final component of /* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */ * PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 2 #define PNG_LIBPNG_VER_BUILD 3
/* Release Status */ /* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1 #define PNG_LIBPNG_BUILD_ALPHA 1
@ -1359,7 +1359,7 @@ struct png_struct_def
/* This triggers a compiler error in png.c, if png.c and png.h /* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number. * do not agree upon the version number.
*/ */
typedef png_structp version_1_2_9beta2; typedef png_structp version_1_2_9beta3;
typedef png_struct FAR * FAR * png_structpp; typedef png_struct FAR * FAR * png_structpp;

View File

@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng /* pngconf.h - machine configurable file for libpng
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2005 Glenn Randers-Pehrson * Copyright (c) 1998-2005 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation /* pngerror.c - stub functions for i/o and memory allocation
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -6,7 +6,7 @@
* and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm * and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
* for Intel's performance analysis of the MMX vs. non-MMX code. * for Intel's performance analysis of the MMX vs. non-MMX code.
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation * Copyright (c) 1998, Intel Corporation

View File

@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct /* pngget.c - retrieval of values from info struct
* *
* libpng 1.2.9beta2 - February 22, 2006 * libpng 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation /* pngmem.c - stub functions for memory allocation
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode /* pngpread.c - read a png file in push mode
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,7 +1,7 @@
/* pngread.c - read a PNG file /* pngread.c - read a PNG file
* *
* libpng 1.2.9beta2 - February 22, 2006 * libpng 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -808,7 +808,7 @@ png_read_row(png_structp png_ptr, png_bytep row, png_bytep dsp_row)
* not called png_set_interlace_handling(), the display_row buffer will * not called png_set_interlace_handling(), the display_row buffer will
* be ignored, so pass NULL to it. * be ignored, so pass NULL to it.
* *
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.9beta2 * [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.9beta3
*/ */
void PNGAPI void PNGAPI
@ -858,7 +858,7 @@ png_read_rows(png_structp png_ptr, png_bytepp row,
* only call this function once. If you desire to have an image for * only call this function once. If you desire to have an image for
* each pass of a interlaced image, use png_read_rows() instead. * each pass of a interlaced image, use png_read_rows() instead.
* *
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.9beta2 * [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.9beta3
*/ */
void PNGAPI void PNGAPI
png_read_image(png_structp png_ptr, png_bytepp image) png_read_image(png_structp png_ptr, png_bytepp image)

View File

@ -1,7 +1,7 @@
/* pngrio.c - functions for data input /* pngrio.c - functions for data input
* *
* libpng 1.2.9beta2 - February 22, 2006 * libpng 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (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 /* pngrtran.c - transforms the data in a row for PNG readers
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1,6 +1,6 @@
/* pngrutil.c - utilities to read a PNG file /* pngrutil.c - utilities to read a PNG file
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct /* pngset.c - storage of image information into info struct
* *
* libpng 1.2.9beta2 - February 22, 2006 * libpng 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng /* pngtest.c - a simple test program to test libpng
* *
* libpng 1.2.9beta2 - February 22, 2006 * libpng 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1551,4 +1551,4 @@ main(int argc, char *argv[])
} }
/* Generate a compiler error if there is an old png.h in the search path. */ /* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_9beta2 your_png_h_is_not_version_1_2_9beta2; typedef version_1_2_9beta3 your_png_h_is_not_version_1_2_9beta3;

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@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers) /* pngtrans.c - transforms the data in a row (used by both readers and writers)
* *
* libpng 1.2.9beta2 - February 22, 2006 * libpng 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -2,7 +2,7 @@
* *
* For Intel x86 CPU and Microsoft Visual C++ compiler * For Intel x86 CPU and Microsoft Visual C++ compiler
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation * Copyright (c) 1998, Intel Corporation

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@ -1,7 +1,7 @@
/* pngwio.c - functions for data output /* pngwio.c - functions for data output
* *
* libpng 1.2.9beta2 - February 22, 2006 * libpng 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file /* pngwrite.c - general routines to write a PNG file
* *
* libpng 1.2.9beta2 - February 22, 2006 * libpng 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngwtran.c - transforms the data in a row for PNG writers /* pngwtran.c - transforms the data in a row for PNG writers
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file /* pngwutil.c - utilities to write a PNG file
* *
* libpng version 1.2.9beta2 - February 22, 2006 * libpng version 1.2.9beta3 - February 24, 2006
* For conditions of distribution and use, see copyright notice in png.h * For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson * Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -8,7 +8,7 @@
# Modeled after libxml-config. # Modeled after libxml-config.
version=1.2.9beta2 version=1.2.9beta3
prefix="" prefix=""
libdir="" libdir=""
libs="" libs=""

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@ -1,11 +1,11 @@
prefix=@PREFIX@ prefix=@PREFIX@
exec_prefix=${prefix} exec_prefix=@EXEC_PREFIX@
libdir=${exec_prefix}/lib libdir=${exec_prefix}/lib
includedir=${exec_prefix}/include includedir=${prefix}/include
Name: libpng12 Name: libpng12
Description: Loads and saves PNG files Description: Loads and saves PNG files
Version: 1.2.9beta2 Version: 1.2.9beta3
Libs: -L${libdir} -lpng12 -lz -lm Libs: -L${libdir} -lpng12 -lz -lm
Cflags: -I${includedir}/libpng12 Cflags: -I${includedir}/libpng12

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@ -33,7 +33,7 @@ RANLIB=echo
LIBNAME=libpng12 LIBNAME=libpng12
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include INCPATH=$(prefix)/include

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@ -33,7 +33,7 @@ RANLIB=echo
LIBNAME=libpng12 LIBNAME=libpng12
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include INCPATH=$(prefix)/include

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@ -18,7 +18,7 @@ RM = rm -f
LIBNAME=libpng12 LIBNAME=libpng12
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local prefix=/usr/local

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@ -12,7 +12,7 @@ ZLIBLIB=/usr/local/lib
ZLIBINC=/usr/local/include ZLIBINC=/usr/local/include
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
ALIGN= ALIGN=

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@ -79,7 +79,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12 LIBNAME = libpng12
PNGMAJ = 0 PNGMAJ = 0
CYGDLL = 12 CYGDLL = 12
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll SHAREDLIB=cygpng$(CYGDLL).dll

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@ -23,7 +23,7 @@ LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz
RANLIB=ranlib RANLIB=ranlib
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12 LIBNAME = libpng12

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@ -32,7 +32,7 @@ ZLIBLIB=../zlib
ZLIBINC=../zlib ZLIBINC=../zlib
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12 LIBNAME = libpng12

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@ -15,7 +15,7 @@
LIBNAME = libpng12 LIBNAME = libpng12
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
CC=gcc CC=gcc

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@ -27,7 +27,7 @@ LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
RANLIB=ranlib RANLIB=ranlib
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12 LIBNAME = libpng12

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@ -41,7 +41,7 @@ RANLIB=ranlib
#RANLIB=echo #RANLIB=echo
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12 LIBNAME = libpng12

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@ -24,7 +24,7 @@ LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
RANLIB=ranlib RANLIB=ranlib
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12 LIBNAME = libpng12

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@ -5,7 +5,7 @@
LIBNAME = libpng12 LIBNAME = libpng12
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
CC=gcc CC=gcc

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@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB= png12 LIB= png12
SHLIB_MAJOR= 0 SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.9beta2 SHLIB_MINOR= 1.2.9beta3
SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \ SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \ pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c pngwtran.c pngmem.c pngerror.c pngpread.c

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@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include/libpng
LIB= png LIB= png
SHLIB_MAJOR= 3 SHLIB_MAJOR= 3
SHLIB_MINOR= 1.2.9beta2 SHLIB_MINOR= 1.2.9beta3
SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \ SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \ pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c pngwtran.c pngmem.c pngerror.c pngpread.c

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@ -7,7 +7,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0 SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.9beta2 SHLIB_MINOR= 1.2.9beta3
LIB= png LIB= png
SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \ SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \

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@ -24,7 +24,7 @@ LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm
RANLIB=echo RANLIB=echo
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12 LIBNAME = libpng12

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@ -18,7 +18,7 @@ ZLIBINC=../zlib
LIBNAME=libpng12 LIBNAME=libpng12
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
CC=gcc CC=gcc

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@ -5,7 +5,7 @@
LIBNAME=libpng12 LIBNAME=libpng12
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
# Where make install puts libpng.a, libpng12.so, and libpng12/png.h # Where make install puts libpng.a, libpng12.so, and libpng12/png.h

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@ -34,7 +34,7 @@ LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm
RANLIB=echo RANLIB=echo
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12 LIBNAME = libpng12

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@ -30,7 +30,7 @@ LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm
RANLIB=echo RANLIB=echo
PNGMAJ = 0 PNGMAJ = 0
PNGMIN = 1.2.9beta2 PNGMIN = 1.2.9beta3
PNGVER = $(PNGMAJ).$(PNGMIN) PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12 LIBNAME = libpng12

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@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2 ; PNG.LIB module definition file for OS/2
;---------------------------------------- ;----------------------------------------
; Version 1.2.9beta2 ; Version 1.2.9beta3
LIBRARY PNG LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2" DESCRIPTION "PNG image compression library for OS/2"

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@ -5,7 +5,7 @@
LIBRARY LIBRARY
EXPORTS EXPORTS
;Version 1.2.9beta2 ;Version 1.2.9beta3
png_build_grayscale_palette @1 png_build_grayscale_palette @1
png_check_sig @2 png_check_sig @2
png_chunk_error @3 png_chunk_error @3