[master] Imported from libpng-1.4.4beta03.tar

and made a special case "#define PNGAPI" in pngconf.h instead.

ANNOUNCE

@@ -1,36 +1,50 @@
 
-Libpng 1.4.3 - June 26, 2010
+Libpng 1.4.4beta03 - July 24, 2010
 
-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
 
-   libpng-1.4.3.tar.xz (LZMA-compressed, recommended)
-   libpng-1.4.3.tar.gz
-   libpng-1.4.3.tar.bz2
+   1.4.4beta03.tar.xz (LZMA-compressed, recommended)
+   1.4.4beta03.tar.gz
+   1.4.4beta03.tar.bz2
 
 Source files with CRLF line endings (for Windows), without the
 "configure" script
 
-   lpng143.zip
-   lpng143.7z
+   lp144b03.zip
+   lp144b03.7z
 
 Other information:
 
-   libpng-1.4.3-README.txt
-   libpng-1.4.3-LICENSE.txt
+   1.4.4beta03-README.txt
+   1.4.4beta03-LICENSE.txt
 
-Changes since the last public release (1.4.2):
-  Added missing quotation marks in the aix block of configure.ac
-  The new "vstudio" project was missing from the zip and 7z distributions.
-  Rewrote png_process_IDAT_data to consistently treat extra data as warnings
-    and handle end conditions more cleanly.
-  Removed the now-redundant check for out-of-bounds new_row from example.c
-  Changed char *msg to PNG_CONST char *msg in pngrutil.c
-  Stop memory leak when reading a malformed sCAL chunk.
+Changes since the last public release (1.4.3):
+
+version 1.4.4beta01 [July 12, 2010]
+  Removed extraneous new_push_process_row.c file.
+  Revised the "SEE ALSO" style of libpng.3, libpngpf.3, and png.5
+  Removed some newly-added TAB characters from pngpread.c.
+  Fixed some indentation in pngpread.c and pngrutil.c
+  Changed "extern PNG_EXPORT" to "PNG_EXPORT" in png.h (Jan Nijtmans)
+  Changed "extern" to "PNG_EXTERN" in pngpriv.h (except for the 'extern "C" {')
+  Put "#ifndef PNG_EXTERN, #endif" around "#define PNG_EXTERN" in pngpriv.h
+
+version 1.4.4beta02 [July 24, 2010]
+  Added -DNO_PNG_SNPRINTF to CFLAGS in scripts/makefile.dj2
+  Moved the definition of png_snprintf() outside of the enclosing
+    #ifdef blocks in pngconf.h
+  Added a special case typedef of png_longjmp_ptr for WATCOM.
+
+version 1.4.4beta03 [July 24, 2010]
+  Removed reference to cbuilder5/* from Makefile.in and Makefile.am
+  Eliminated the new special case typedef of png_longjmp_ptr for WATCOM
+    and made a special case "#define PNGAPI" in pngconf.h instead.
 
 Send comments/corrections/commendations to glennrp at users.sourceforge.net
 or to png-mng-implement at lists.sf.net (subscription required; visit

CHANGES

@@ -2610,6 +2610,26 @@ version 1.4.3rc03 [June 23, 2010]
 version 1.4.3 [June 26, 2010]
   Updated some of the "last changed" dates.
 
+version 1.4.4beta01 [July 12, 2010]
+  Removed extraneous new_push_process_row.c file.
+  Revised the "SEE ALSO" style of libpng.3, libpngpf.3, and png.5
+  Removed some newly-added TAB characters from pngpread.c.
+  Fixed some indentation in pngpread.c and pngrutil.c
+  Changed "extern PNG_EXPORT" to "PNG_EXPORT" in png.h (Jan Nijtmans)
+  Changed "extern" to "PNG_EXTERN" in pngpriv.h (except for the 'extern "C" {')
+  Put "#ifndef PNG_EXTERN, #endif" around "#define PNG_EXTERN" in pngpriv.h
+
+version 1.4.4beta02 [July 24, 2010]
+  Added -DNO_PNG_SNPRINTF to CFLAGS in scripts/makefile.dj2
+  Moved the definition of png_snprintf() outside of the enclosing
+    #ifdef blocks in pngconf.h
+  Added a special case typedef of png_longjmp_ptr for WATCOM.
+
+version 1.4.4beta03 [July 24, 2010]
+  Removed reference to cbuilder5/* from Makefile.in and Makefile.am
+  Eliminated the new special case typedef of png_longjmp_ptr for WATCOM
+    and made a special case "#define PNGAPI" in pngconf.h instead.
+
 Send comments/corrections/commendations to glennrp at users.sourceforge.net
 or to png-mng-implement at lists.sf.net (subscription required; visit
 https://lists.sourceforge.net/lists/listinfo/png-mng-implement).

CMakeLists.txt

@@ -22,7 +22,7 @@ enable_testing()
 
 set(PNGLIB_MAJOR 1)
 set(PNGLIB_MINOR 4)
-set(PNGLIB_RELEASE 3)
+set(PNGLIB_RELEASE 4)
 set(PNGLIB_NAME libpng${PNGLIB_MAJOR}${PNGLIB_MINOR})
 set(PNGLIB_VERSION ${PNGLIB_MAJOR}.${PNGLIB_MINOR}.${PNGLIB_RELEASE})
 
@@ -213,7 +213,7 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng-config.in
 # SET UP LINKS
 if(PNG_SHARED)
   set_target_properties(${PNG_LIB_NAME} PROPERTIES
-#   VERSION 14.${PNGLIB_RELEASE}.1.4.3
+#   VERSION 14.${PNGLIB_RELEASE}.1.4.4beta03
     VERSION 14.${PNGLIB_RELEASE}.0
     SOVERSION 14
     CLEAN_DIRECT_OUTPUT 1)

INSTALL

@@ -1,5 +1,5 @@
 
-Installing libpng version 1.4.3 - June 26, 2010
+Installing libpng version 1.4.4beta03 - July 24, 2010
 
 On Unix/Linux and similar systems, you can simply type
 
@@ -46,7 +46,7 @@ to have access to the zlib.h and zconf.h include files that
 correspond to the version of zlib that's installed.
 
 You can rename the directories that you downloaded (they
-might be called "libpng-1.4.3" or "libpng14" and "zlib-1.2.3"
+might be called "libpng-1.4.4beta03" or "libpng14" and "zlib-1.2.3"
 or "zlib123") so that you have directories called "zlib" and "libpng".
 
 Your directory structure should look like this:

LICENSE

@@ -10,8 +10,8 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.4.3, June 26, 2010, are
-Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
+libpng versions 1.2.6, August 15, 2004, through 1.4.4beta03, July 24, 2010, are
+Copyright (c) 2004, 2006-2010 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
 
@@ -108,4 +108,4 @@ certification mark of the Open Source Initiative.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-June 26, 2010
+July 24, 2010

Makefile.am

@@ -62,7 +62,6 @@ pkgconfig_DATA = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc
 EXTRA_DIST= \
 	ANNOUNCE CHANGES INSTALL LICENSE README TODO \
 	pngtest.png pngbar.png pngnow.png pngbar.jpg autogen.sh \
-	${srcdir}/projects/cbuilder5/* \
 	${srcdir}/projects/visualc6/* \
 	${srcdir}/projects/visualc71/* \
 	${srcdir}/projects/xcode/* \
@@ -73,7 +72,7 @@ EXTRA_DIST= \
 	${srcdir}/contrib/pngsuite/* \
 	${srcdir}/contrib/visupng/* \
 	$(TESTS) \
-	example.c libpng-1.4.3.txt
+	example.c libpng-1.4.4beta03.txt
 
 CLEANFILES= pngout.png libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config libpng.vers \
 libpng.sym

Makefile.in

@@ -322,7 +322,6 @@ pkgconfig_DATA = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc
 EXTRA_DIST = \
 	ANNOUNCE CHANGES INSTALL LICENSE README TODO \
 	pngtest.png pngbar.png pngnow.png pngbar.jpg autogen.sh \
-	${srcdir}/projects/cbuilder5/* \
 	${srcdir}/projects/visualc6/* \
 	${srcdir}/projects/visualc71/* \
 	${srcdir}/projects/xcode/* \
@@ -333,7 +332,7 @@ EXTRA_DIST = \
 	${srcdir}/contrib/pngsuite/* \
 	${srcdir}/contrib/visupng/* \
 	$(TESTS) \
-	example.c libpng-1.4.3.txt
+	example.c libpng-1.4.4beta03.txt
 
 CLEANFILES = pngout.png libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config libpng.vers \
 libpng.sym

README

@@ -1,4 +1,4 @@
-README for libpng version 1.4.3 - June 26, 2010 (shared library 14.0)
+README for libpng version 1.4.4beta03 - July 24, 2010 (shared library 14.0)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
@@ -185,9 +185,9 @@ Files in this distribution:
        makefile.std     =>  Generic UNIX makefile (cc, creates static
                             libpng.a)
        makefile.elf     =>  Linux/ELF makefile symbol versioning,
-                            gcc, creates libpng14.so.14.1.4.3)
+                            (gcc, creates libpng14.so.14.1.4.4beta03)
        makefile.linux   =>  Linux/ELF makefile
-                            (gcc, creates libpng14.so.14.1.4.3)
+                            (gcc, creates libpng14.so.14.1.4.4beta03)
        makefile.gcc     =>  Generic makefile (gcc, creates static libpng.a)
        makefile.knr     =>  Archaic UNIX Makefile that converts files with
                             ansi2knr (Requires ansi2knr.c from
@@ -209,12 +209,12 @@ Files in this distribution:
        makefile.openbsd =>  OpenBSD makefile
        makefile.sgi     =>  Silicon Graphics IRIX (cc, creates static lib)
        makefile.sggcc   =>  Silicon Graphics
-                            (gcc, creates libpng14.so.14.1.4.3)
+                            (gcc, creates libpng14.so.14.1.4.4beta03)
        makefile.sunos   =>  Sun makefile
        makefile.solaris =>  Solaris 2.X makefile
-                            (gcc, creates libpng14.so.14.1.4.3)
+                            (gcc, creates libpng14.so.14.1.4.4beta03)
        makefile.so9     =>  Solaris 9 makefile
-                            (gcc, creates libpng14.so.14.1.4.3)
+                            (gcc, creates libpng14.so.14.1.4.4beta03)
        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

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.65 for libpng 1.4.3.
+# Generated by GNU Autoconf 2.65 for libpng 1.4.4beta03.
 #
 # Report bugs to <png-mng-implement@lists.sourceforge.net>.
 #
@@ -701,8 +701,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='libpng'
 PACKAGE_TARNAME='libpng'
-PACKAGE_VERSION='1.4.3'
-PACKAGE_STRING='libpng 1.4.3'
+PACKAGE_VERSION='1.4.4beta03'
+PACKAGE_STRING='libpng 1.4.4beta03'
 PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
 PACKAGE_URL=''
 
@@ -1432,7 +1432,7 @@ 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 1.4.3 to adapt to many kinds of systems.
+\`configure' configures libpng 1.4.4beta03 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1502,7 +1502,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libpng 1.4.3:";;
+     short | recursive ) echo "Configuration of libpng 1.4.4beta03:";;
    esac
   cat <<\_ACEOF
 
@@ -1607,7 +1607,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libpng configure 1.4.3
+libpng configure 1.4.4beta03
 generated by GNU Autoconf 2.65
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -2032,7 +2032,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libpng $as_me 1.4.3, which was
+It was created by libpng $as_me 1.4.4beta03, which was
 generated by GNU Autoconf 2.65.  Invocation command line was
 
   $ $0 $@
@@ -2840,7 +2840,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libpng'
- VERSION='1.4.3'
+ VERSION='1.4.4beta03'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -2904,10 +2904,10 @@ fi
 
 
 
-PNGLIB_VERSION=1.4.3
+PNGLIB_VERSION=1.4.4beta03
 PNGLIB_MAJOR=1
 PNGLIB_MINOR=4
-PNGLIB_RELEASE=3
+PNGLIB_RELEASE=4
 
 
 
@@ -12032,7 +12032,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libpng $as_me 1.4.3, which was
+This file was extended by libpng $as_me 1.4.4beta03, which was
 generated by GNU Autoconf 2.65.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -12098,7 +12098,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-libpng config.status 1.4.3
+libpng config.status 1.4.4beta03
 configured by $0, generated by GNU Autoconf 2.65,
   with options \\"\$ac_cs_config\\"
 

configure.ac

@@ -18,15 +18,15 @@ AC_PREREQ(2.59)
 
 dnl Version number stuff here:
 
-AC_INIT([libpng], [1.4.3], [png-mng-implement@lists.sourceforge.net])
+AC_INIT([libpng], [1.4.4beta03], [png-mng-implement@lists.sourceforge.net])
 AM_INIT_AUTOMAKE
 dnl stop configure from automagically running automake
 AM_MAINTAINER_MODE
 
-PNGLIB_VERSION=1.4.3
+PNGLIB_VERSION=1.4.4beta03
 PNGLIB_MAJOR=1
 PNGLIB_MINOR=4
-PNGLIB_RELEASE=3
+PNGLIB_RELEASE=4
 
 dnl End of version number stuff
 

contrib/pngminim/decoder/pngusr.h

@@ -12,10 +12,6 @@
 #ifndef MINRDPNGCONF_H
 #define MINRDPNGCONF_H
 
-#ifdef NJET
-  /* No 16-bit support beyond reading with strip_16 */
-#endif
-
 #define PNG_NO_WARNINGS
 #define png_warning(s1,s2) ""
 #define png_chunk_warning(s1,s2) ""

libpng-1.4.4beta03.txt

@@ -1,9 +1,9 @@
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.4.3 - June 26, 2010
+ libpng version 1.4.4beta03 - July 24, 2010
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
- Copyright (c) 1998-2009 Glenn Randers-Pehrson
+ Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
  This document is released under the libpng license.
  For conditions of distribution and use, see the disclaimer
@@ -11,9 +11,9 @@ libpng.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.4.3 - June 26, 2010
+ libpng versions 0.97, January 1998, through 1.4.4beta03 - July 24, 2010
  Updated and distributed by Glenn Randers-Pehrson
- Copyright (c) 1998-2009 Glenn Randers-Pehrson
+ Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
  libpng 1.0 beta 6  version 0.96 May 28, 1997
  Updated and distributed by Andreas Dilger
@@ -903,7 +903,7 @@ things.
 As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
 added.  It expands the sample depth without changing tRNS to alpha.
 
-As of libpng version 1.4.3, not all possible expansions are supported.
+As of libpng version 1.4.4beta03, not all possible expansions are supported.
 
 In the following table, the 01 means grayscale with depth<8, 31 means
 indexed with depth<8, other numerals represent the color type, "T" means
@@ -3297,13 +3297,13 @@ Other rules can be inferred by inspecting the libpng source.
 
 XIII. Y2K Compliance in libpng
 
-June 26, 2010
+July 24, 2010
 
 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 1.4.3 are Y2K compliant.  It is my belief that earlier
+upward through 1.4.4beta03 are Y2K compliant.  It is my belief that earlier
 versions were also Y2K compliant.
 
 Libpng only has three year fields.  One is a 2-byte unsigned integer that

libpng.3

@@ -1,6 +1,6 @@
-.TH LIBPNG 3 "June 26, 2010"
+.TH LIBPNG 3 "July 24, 2010"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.4.3
+libpng \- Portable Network Graphics (PNG) Reference Library 1.4.4beta03
 .SH SYNOPSIS
 \fI\fB
 
@@ -785,10 +785,10 @@ 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 1.4.3 - June 26, 2010
+ libpng version 1.4.4beta03 - July 24, 2010
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
- Copyright (c) 1998-2009 Glenn Randers-Pehrson
+ Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
  This document is released under the libpng license.
  For conditions of distribution and use, see the disclaimer
@@ -796,9 +796,9 @@ libpng.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.4.3 - June 26, 2010
+ libpng versions 0.97, January 1998, through 1.4.4beta03 - July 24, 2010
  Updated and distributed by Glenn Randers-Pehrson
- Copyright (c) 1998-2009 Glenn Randers-Pehrson
+ Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
  libpng 1.0 beta 6  version 0.96 May 28, 1997
  Updated and distributed by Andreas Dilger
@@ -1688,7 +1688,7 @@ things.
 As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
 added.  It expands the sample depth without changing tRNS to alpha.
 
-As of libpng version 1.4.3, not all possible expansions are supported.
+As of libpng version 1.4.4beta03, not all possible expansions are supported.
 
 In the following table, the 01 means grayscale with depth<8, 31 means
 indexed with depth<8, other numerals represent the color type, "T" means
@@ -4082,13 +4082,13 @@ Other rules can be inferred by inspecting the libpng source.
 
 .SH XIII. Y2K Compliance in libpng
 
-June 26, 2010
+July 24, 2010
 
 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 1.4.3 are Y2K compliant.  It is my belief that earlier
+upward through 1.4.4beta03 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
@@ -4272,6 +4272,7 @@ the first widely used release:
  1.4.3beta01-05      14    10403  14.so.14.3[.0]
  1.4.3rc01-03        14    10403  14.so.14.3[.0]
  1.4.3               14    10403  14.so.14.3[.0]
+ 1.4.4beta01-03      14    10404  14.so.14.4[.0]
 
 Henceforth the source version will match the shared-library minor
 and patch numbers; the shared-library major version number will be
@@ -4284,7 +4285,7 @@ version 1.0.6j; from then on they were given the upcoming public
 release number plus "betaNN" or "rcN".
 
 .SH "SEE ALSO"
-libpngpf(3), png(5)
+.BR "png"(5), " libpngpf"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5)
 .LP
 .IR libpng :
 .IP
@@ -4327,7 +4328,7 @@ possible without all of you.
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.4.3 - June 26, 2010:
+Libpng version 1.4.4beta03 - July 24, 2010:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -4350,7 +4351,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.4.3, June 26, 2010, are
+libpng versions 1.2.6, August 15, 2004, through 1.4.4beta03, July 24, 2010, are
 Copyright (c) 2004,2006-2007 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
@@ -4449,7 +4450,7 @@ certification mark of the Open Source Initiative.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-June 26, 2010
+July 24, 2010
 
 .\" end of man page
 

libpngpf.3

@@ -1,6 +1,6 @@
-.TH LIBPNGPF 3 "June 26, 2010"
+.TH LIBPNGPF 3 "July 24, 2010"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.4.3
+libpng \- Portable Network Graphics (PNG) Reference Library 1.4.4beta03
 (private functions)
 .SH SYNOPSIS
 \fB#include <png.h>\fP
@@ -803,6 +803,6 @@ are listed alphabetically here as an aid to libpng maintainers.
 See png.h for more information on these functions.
 
 .SH SEE ALSO
-libpng(3), png(5)
+.BR "png"(5), " libpng"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5)
 .SH AUTHOR
 Glenn Randers-Pehrson

new_push_process_row.c

@@ -1,204 +0,0 @@
-void /* PRIVATE */
-png_push_process_row(png_structp png_ptr)
-{
-   png_ptr->row_info.color_type = png_ptr->color_type;
-   png_ptr->row_info.width = png_ptr->iwidth;
-   png_ptr->row_info.channels = png_ptr->channels;
-   png_ptr->row_info.bit_depth = png_ptr->bit_depth;
-   png_ptr->row_info.pixel_depth = png_ptr->pixel_depth;
-
-   png_ptr->row_info.rowbytes = PNG_ROWBYTES(png_ptr->row_info.pixel_depth,
-       png_ptr->row_info.width);
-
-   png_read_filter_row(png_ptr, &(png_ptr->row_info),
-       png_ptr->row_buf + 1, png_ptr->prev_row + 1,
-       (int)(png_ptr->row_buf[0]));
-
-   png_memcpy(png_ptr->prev_row, png_ptr->row_buf, png_ptr->rowbytes + 1);
-
-   if (png_ptr->transformations || (png_ptr->flags&PNG_FLAG_STRIP_ALPHA))
-      png_do_read_transformations(png_ptr);
-
-#ifdef PNG_READ_INTERLACING_SUPPORTED
-   /* Blow up interlaced rows to full size */
-   if (png_ptr->interlaced && (png_ptr->transformations & PNG_INTERLACE))
-   {
-      if (png_ptr->pass < 6)
-/*       old interface (pre-1.0.9):
-         png_do_read_interlace(&(png_ptr->row_info),
-             png_ptr->row_buf + 1, png_ptr->pass, png_ptr->transformations);
- */
-         png_do_read_interlace(png_ptr);
-
-    switch (png_ptr->pass)
-    {
-         case 0:
-         {
-            int i;
-            for (i = 0; i < 8 && png_ptr->pass == 0; i++)
-            {
-               png_push_have_row(png_ptr, png_ptr->row_buf + 1);
-               png_read_push_finish_row(png_ptr); /* Updates png_ptr->pass */
-            }
-
-            if (png_ptr->pass == 2) /* Pass 1 might be empty */
-            {
-               for (i = 0; i < 4 && png_ptr->pass == 2; i++)
-               {
-                  png_push_have_row(png_ptr, NULL);
-                  png_read_push_finish_row(png_ptr);
-               }
-            }
-
-            if (png_ptr->pass == 4 && png_ptr->height <= 4)
-            {
-               for (i = 0; i < 2 && png_ptr->pass == 4; i++)
-               {
-                  png_push_have_row(png_ptr, NULL);
-                  png_read_push_finish_row(png_ptr);
-               }
-            }
-
-            if (png_ptr->pass == 6 && png_ptr->height <= 4)
-            {
-                  png_push_have_row(png_ptr, NULL);
-                png_read_push_finish_row(png_ptr);
-            }
-
-            break;
-         }
-
-         case 1:
-         {
-            int i;
-            for (i = 0; i < 8 && png_ptr->pass == 1; i++)
-            {
-               png_push_have_row(png_ptr, png_ptr->row_buf + 1);
-               png_read_push_finish_row(png_ptr);
-            }
-
-            if (png_ptr->pass == 2) /* Skip top 4 generated rows */
-            {
-               for (i = 0; i < 4 && png_ptr->pass == 2; i++)
-               {
-                  png_push_have_row(png_ptr, NULL);
-                  png_read_push_finish_row(png_ptr);
-               }
-            }
-
-            break;
-         }
-
-         case 2:
-         {
-            int i;
-
-            for (i = 0; i < 4 && png_ptr->pass == 2; i++)
-            {
-               png_push_have_row(png_ptr, png_ptr->row_buf + 1);
-               png_read_push_finish_row(png_ptr);
-            }
-
-            for (i = 0; i < 4 && png_ptr->pass == 2; i++)
-            {
-                  png_push_have_row(png_ptr, NULL);
-               png_read_push_finish_row(png_ptr);
-            }
-
-            if (png_ptr->pass == 4) /* Pass 3 might be empty */
-            {
-               for (i = 0; i < 2 && png_ptr->pass == 4; i++)
-               {
-                  png_push_have_row(png_ptr, NULL);
-                  png_read_push_finish_row(png_ptr);
-               }
-            }
-
-            break;
-         }
-
-         case 3:
-         {
-            int i;
-
-            for (i = 0; i < 4 && png_ptr->pass == 3; i++)
-            {
-               png_push_have_row(png_ptr, png_ptr->row_buf + 1);
-               png_read_push_finish_row(png_ptr);
-            }
-
-            if (png_ptr->pass == 4) /* Skip top two generated rows */
-            {
-               for (i = 0; i < 2 && png_ptr->pass == 4; i++)
-               {
-                  png_push_have_row(png_ptr, NULL);
-                  png_read_push_finish_row(png_ptr);
-               }
-            }
-
-            break;
-         }
-
-         case 4:
-         {
-            int i;
-
-            for (i = 0; i < 2 && png_ptr->pass == 4; i++)
-            {
-               png_push_have_row(png_ptr, png_ptr->row_buf + 1);
-               png_read_push_finish_row(png_ptr);
-            }
-
-            for (i = 0; i < 2 && png_ptr->pass == 4; i++)
-            {
-                  png_push_have_row(png_ptr, NULL);
-               png_read_push_finish_row(png_ptr);
-            }
-
-            if (png_ptr->pass == 6) /* Pass 5 might be empty */
-            {
-                  png_push_have_row(png_ptr, NULL);
-               png_read_push_finish_row(png_ptr);
-            }
-
-            break;
-         }
-
-         case 5:
-         {
-            int i;
-
-            for (i = 0; i < 2 && png_ptr->pass == 5; i++)
-            {
-               png_push_have_row(png_ptr, png_ptr->row_buf + 1);
-               png_read_push_finish_row(png_ptr);
-            }
-
-            if (png_ptr->pass == 6) /* Skip top generated row */
-            {
-                  png_push_have_row(png_ptr, NULL);
-               png_read_push_finish_row(png_ptr);
-            }
-
-            break;
-         }
-         case 6:
-         {
-            png_push_have_row(png_ptr, png_ptr->row_buf + 1);
-            png_read_push_finish_row(png_ptr);
-
-            if (png_ptr->pass != 6)
-               break;
-
-                  png_push_have_row(png_ptr, NULL);
-            png_read_push_finish_row(png_ptr);
-         }
-      }
-   }
-   else
-#endif
-   {
-      png_push_have_row(png_ptr, png_ptr->row_buf + 1);
-      png_read_push_finish_row(png_ptr);
-   }
-}

png.5

@@ -1,4 +1,4 @@
-.TH PNG 5 "June 26, 2010"
+.TH PNG 5 "July 24, 2010"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION
@@ -18,7 +18,7 @@ gamma and chromaticity data for improved color matching on heterogeneous
 platforms.
 
 .SH "SEE ALSO"
-.IR libpng(3), zlib(3), deflate(5), and zlib(5)
+.BR "libpng"(3), " libpngpf"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5)
 .LP
 PNG specification (second edition), November 2003:
 .IP

png.c

@@ -17,7 +17,7 @@
 #include "pngpriv.h"
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_4_3 Your_png_h_is_not_version_1_4_3;
+typedef version_1_4_4beta03 Your_png_h_is_not_version_1_4_4beta03;
 
 /* Version information for C files.  This had better match the version
  * string defined in png.h.
@@ -551,13 +551,13 @@ png_get_copyright(png_structp png_ptr)
 #else
 #ifdef __STDC__
    return ((png_charp) PNG_STRING_NEWLINE \
-     "libpng version 1.4.3 - June 26, 2010" PNG_STRING_NEWLINE \
+     "libpng version 1.4.4beta03 - July 24, 2010" PNG_STRING_NEWLINE \
      "Copyright (c) 1998-2010 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
      "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
      "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
      PNG_STRING_NEWLINE);
 #else
-      return ((png_charp) "libpng version 1.4.3 - June 26, 2010\
+      return ((png_charp) "libpng version 1.4.4beta03 - July 24, 2010\
       Copyright (c) 1998-2010 Glenn Randers-Pehrson\
       Copyright (c) 1996-1997 Andreas Dilger\
       Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");

pngconf.h

@@ -1,7 +1,7 @@
 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.4.3 - June 26, 2010
+ * libpng version 1.4.4beta03 - July 24, 2010
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2010 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -439,7 +439,7 @@
 
 /* The following uses const char * instead of char * for error
  * and warning message functions, so some compilers won't complain.
- * If you do not want to use const, define PNG_NO_CONST here.
+ * If you do not want to use const, define PNG_NO_CONST.
  */
 
 #ifndef PNG_CONST
@@ -454,8 +454,10 @@
  * library that you will not be using.  I wish I could figure out how to
  * automate this, but I can't do that without making it seriously hard
  * on the users.  So if you are not using an ability, change the #define
- * to and #undef, and that part of the library will not be compiled.  If
- * your linker can't find a function, you may want to make sure the
+ * to an #undef, or pass in PNG_NO_feature and that part of the library
+ * will not be compiled.
+
+ * If your linker can't find a function, you may want to make sure the
  * ability is defined here.  Some of these depend upon some others being
  * defined.  I haven't figured out all the interactions here, so you may
  * have to experiment awhile to get everything to compile.  If you are
@@ -1236,6 +1238,13 @@ typedef char            FAR * FAR * FAR * png_charppp;
 #  define PNG_DLL
 #endif
 
+/* If you define PNGAPI, e.g., with compiler option "-DPNGAPI=__stdcall",
+ * you may get warnings regarding the linkage of png_zalloc and png_zfree.
+ * Don't ignore those warnings; you must also reset the default calling
+ * convention in your compiler to match your PNGAPI, and you must build
+ * zlib and your applications the same way you build libpng.
+ */
+
 #ifdef __CYGWIN__
 #  undef PNGAPI
 #  define PNGAPI __cdecl
@@ -1243,14 +1252,11 @@ typedef char            FAR * FAR * FAR * png_charppp;
 #  define PNG_IMPEXP
 #endif
 
-#define PNG_USE_LOCAL_ARRAYS /* Not used in libpng, defined for legacy apps */
-
-/* If you define PNGAPI, e.g., with compiler option "-DPNGAPI=__stdcall",
- * you may get warnings regarding the linkage of png_zalloc and png_zfree.
- * Don't ignore those warnings; you must also reset the default calling
- * convention in your compiler to match your PNGAPI, and you must build
- * zlib and your applications the same way you build libpng.
- */
+#ifdef __WATCOMC__
+#  ifndef PNGAPI
+#    define PNGAPI
+#  endif
+#endif
 
 #if defined(__MINGW32__) && !defined(PNG_MODULEDEF)
 #  ifndef PNG_NO_MODULEDEF
@@ -1335,6 +1341,8 @@ typedef char            FAR * FAR * FAR * png_charppp;
 #  define PNG_EXPORT(type,symbol) PNG_IMPEXP type PNGAPI symbol
 #endif
 
+#define PNG_USE_LOCAL_ARRAYS /* Not used in libpng, defined for legacy apps */
+
 /* Support for compiler specific function attributes.  These are used
  * so that where compiler support is available incorrect use of API
  * functions in png.h will generate compiler warnings.
@@ -1453,31 +1461,32 @@ typedef char            FAR * FAR * FAR * png_charppp;
 #    define png_memcpy  memcpy
 #    define png_memset  memset
 #    define png_sprintf sprintf
-#    ifndef PNG_NO_SNPRINTF
-#      ifdef _MSC_VER
-#        define png_snprintf _snprintf   /* Added to v 1.2.19 */
-#        define png_snprintf2 _snprintf
-#        define png_snprintf6 _snprintf
-#      else
-#        define png_snprintf snprintf   /* Added to v 1.2.19 */
-#        define png_snprintf2 snprintf
-#        define png_snprintf6 snprintf
-#      endif
-#    else
-       /* You don't have or don't want to use snprintf().  Caution: Using
-        * sprintf instead of snprintf exposes your application to accidental
-        * or malevolent buffer overflows.  If you don't have snprintf()
-        * as a general rule you should provide one (you can get one from
-        * Portable OpenSSH).
-        */
-#      define png_snprintf(s1,n,fmt,x1) sprintf(s1,fmt,x1)
-#      define png_snprintf2(s1,n,fmt,x1,x2) sprintf(s1,fmt,x1,x2)
-#      define png_snprintf6(s1,n,fmt,x1,x2,x3,x4,x5,x6) \
-          sprintf(s1,fmt,x1,x2,x3,x4,x5,x6)
-#    endif
 #  endif
 #endif
 
+#ifndef PNG_NO_SNPRINTF
+#  ifdef _MSC_VER
+#    define png_snprintf _snprintf   /* Added to v 1.2.19 */
+#    define png_snprintf2 _snprintf
+#    define png_snprintf6 _snprintf
+#  else
+#    define png_snprintf snprintf   /* Added to v 1.2.19 */
+#    define png_snprintf2 snprintf
+#    define png_snprintf6 snprintf
+#  endif
+#else
+   /* You don't have or don't want to use snprintf().  Caution: Using
+    * sprintf instead of snprintf exposes your application to accidental
+    * or malevolent buffer overflows.  If you don't have snprintf()
+    * as a general rule you should provide one (you can get one from
+    * Portable OpenSSH).
+    */
+#  define png_snprintf(s1,n,fmt,x1) png_sprintf(s1,fmt,x1)
+#  define png_snprintf2(s1,n,fmt,x1,x2) png_sprintf(s1,fmt,x1,x2)
+#  define png_snprintf6(s1,n,fmt,x1,x2,x3,x4,x5,x6) \
+      png_sprintf(s1,fmt,x1,x2,x3,x4,x5,x6)
+#endif
+
 /* png_alloc_size_t is guaranteed to be no smaller than png_size_t,
  * and no smaller than png_uint_32.  Casts from png_size_t or png_uint_32
  * to png_alloc_size_t are not necessary; in fact, it is recommended

pngpread.c

@@ -843,7 +843,7 @@ png_process_IDAT_data(png_structp png_ptr, png_bytep buffer,
     * or the stream marked as finished.
     */
    while (png_ptr->zstream.avail_in > 0 &&
-	  !(png_ptr->flags & PNG_FLAG_ZLIB_FINISHED))
+      !(png_ptr->flags & PNG_FLAG_ZLIB_FINISHED))
    {
       int ret;
 
@@ -872,49 +872,49 @@ png_process_IDAT_data(png_structp png_ptr, png_bytep buffer,
       /* Check for any failure before proceeding. */
       if (ret != Z_OK && ret != Z_STREAM_END)
       {
-	 /* Terminate the decompression. */
-	 png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED;
+         /* Terminate the decompression. */
+         png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED;
 
          /* This may be a truncated stream (missing or
-	  * damaged end code).  Treat that as a warning.
-	  */
+          * damaged end code).  Treat that as a warning.
+          */
          if (png_ptr->row_number >= png_ptr->num_rows ||
-	     png_ptr->pass > 6)
-	    png_warning(png_ptr, "Truncated compressed data in IDAT");
-	 else
-	    png_error(png_ptr, "Decompression error in IDAT");
+             png_ptr->pass > 6)
+            png_warning(png_ptr, "Truncated compressed data in IDAT");
+         else
+            png_error(png_ptr, "Decompression error in IDAT");
 
-	 /* Skip the check on unprocessed input */
+         /* Skip the check on unprocessed input */
          return;
       }
 
       /* Did inflate output any data? */
       if (png_ptr->zstream.next_out != png_ptr->row_buf)
       {
-	 /* Is this unexpected data after the last row?
-	  * If it is, artificially terminate the LZ output
-	  * here.
-	  */
+         /* Is this unexpected data after the last row?
+          * If it is, artificially terminate the LZ output
+          * here.
+          */
          if (png_ptr->row_number >= png_ptr->num_rows ||
-	     png_ptr->pass > 6)
+             png_ptr->pass > 6)
          {
-	    /* Extra data. */
-	    png_warning(png_ptr, "Extra compressed data in IDAT");
+            /* Extra data. */
+            png_warning(png_ptr, "Extra compressed data in IDAT");
             png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED;
-	    /* Do no more processing; skip the unprocessed
-	     * input check below.
-	     */
+            /* Do no more processing; skip the unprocessed
+             * input check below.
+             */
             return;
-	 }
+         }
 
-	 /* Do we have a complete row? */
-	 if (png_ptr->zstream.avail_out == 0)
-	    png_push_process_row(png_ptr);
+         /* Do we have a complete row? */
+         if (png_ptr->zstream.avail_out == 0)
+            png_push_process_row(png_ptr);
       }
 
       /* And check for the end of the stream. */
       if (ret == Z_STREAM_END)
-	 png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED;
+         png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED;
    }
 
    /* All the data should have been processed, if anything
@@ -988,7 +988,7 @@ png_push_process_row(png_structp png_ptr)
 
             if (png_ptr->pass == 6 && png_ptr->height <= 4)
             {
-                  png_push_have_row(png_ptr, NULL);
+                png_push_have_row(png_ptr, NULL);
                 png_read_push_finish_row(png_ptr);
             }
 
@@ -1028,7 +1028,7 @@ png_push_process_row(png_structp png_ptr)
 
             for (i = 0; i < 4 && png_ptr->pass == 2; i++)
             {
-                  png_push_have_row(png_ptr, NULL);
+               png_push_have_row(png_ptr, NULL);
                png_read_push_finish_row(png_ptr);
             }
 
@@ -1078,13 +1078,13 @@ png_push_process_row(png_structp png_ptr)
 
             for (i = 0; i < 2 && png_ptr->pass == 4; i++)
             {
-                  png_push_have_row(png_ptr, NULL);
+               png_push_have_row(png_ptr, NULL);
                png_read_push_finish_row(png_ptr);
             }
 
             if (png_ptr->pass == 6) /* Pass 5 might be empty */
             {
-                  png_push_have_row(png_ptr, NULL);
+               png_push_have_row(png_ptr, NULL);
                png_read_push_finish_row(png_ptr);
             }
 
@@ -1103,7 +1103,7 @@ png_push_process_row(png_structp png_ptr)
 
             if (png_ptr->pass == 6) /* Skip top generated row */
             {
-                  png_push_have_row(png_ptr, NULL);
+               png_push_have_row(png_ptr, NULL);
                png_read_push_finish_row(png_ptr);
             }
 
@@ -1117,7 +1117,7 @@ png_push_process_row(png_structp png_ptr)
             if (png_ptr->pass != 6)
                break;
 
-                  png_push_have_row(png_ptr, NULL);
+            png_push_have_row(png_ptr, NULL);
             png_read_push_finish_row(png_ptr);
          }
       }

pngpriv.h

@@ -1,7 +1,7 @@
 
 /* pngpriv.h - private declarations for use inside libpng
  *
- * libpng version 1.4.3 - June 26, 2010
+ * libpng version 1.4.4beta03 - July 24, 2010
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2010 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -28,14 +28,16 @@
 
 #include <stdlib.h>
 
+#ifndef PNG_EXTERN
 /* The functions exported by PNG_EXTERN are internal functions, which
  * aren't usually used outside the library (as far as I know), so it is
  * debatable if they should be exported at all.  In the future, when it
  * is possible to have run-time registry of chunk-handling functions,
  * some of these will be made available again.
-#define PNG_EXTERN extern
+#  define PNG_EXTERN extern
  */
-#define PNG_EXTERN
+#  define PNG_EXTERN
+#endif
 
 /* Other defines specific to compilers can go here.  Try to keep
  * them inside an appropriate ifdef/endif pair for portability.
@@ -672,7 +674,7 @@ PNG_EXTERN void png_handle_hIST PNGARG((png_structp png_ptr, png_infop info_ptr,
 #endif
 
 #ifdef PNG_READ_iCCP_SUPPORTED
-extern void png_handle_iCCP PNGARG((png_structp png_ptr, png_infop info_ptr,
+PNG_EXTERN void png_handle_iCCP PNGARG((png_structp png_ptr, png_infop info_ptr,
    png_uint_32 length));
 #endif /* PNG_READ_iCCP_SUPPORTED */
 
@@ -707,7 +709,7 @@ PNG_EXTERN void png_handle_sCAL PNGARG((png_structp png_ptr, png_infop info_ptr,
 #endif
 
 #ifdef PNG_READ_sPLT_SUPPORTED
-extern void png_handle_sPLT PNGARG((png_structp png_ptr, png_infop info_ptr,
+PNG_EXTERN void png_handle_sPLT PNGARG((png_structp png_ptr, png_infop info_ptr,
    png_uint_32 length));
 #endif /* PNG_READ_sPLT_SUPPORTED */
 
@@ -828,14 +830,14 @@ PNG_EXTERN void png_check_IHDR PNGARG((png_structp png_ptr,
    int filter_type));
 
 /* Free all memory used by the read (old method - NOT DLL EXPORTED) */
-extern void png_read_destroy PNGARG((png_structp png_ptr, png_infop info_ptr,
+PNG_EXTERN void png_read_destroy PNGARG((png_structp png_ptr, png_infop info_ptr,
    png_infop end_info_ptr));
 
 /* Free any memory used in png_ptr struct (old method - NOT DLL EXPORTED) */
-extern void png_write_destroy PNGARG((png_structp png_ptr));
+PNG_EXTERN void png_write_destroy PNGARG((png_structp png_ptr));
 
 #ifdef USE_FAR_KEYWORD  /* memory model conversion function */
-extern void *png_far_to_near PNGARG((png_structp png_ptr,png_voidp ptr,
+PNG_EXTERN void *png_far_to_near PNGARG((png_structp png_ptr,png_voidp ptr,
    int check));
 #endif /* USE_FAR_KEYWORD */
 

pngrutil.c

@@ -1128,20 +1128,20 @@ png_handle_iCCP(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
 
    if (profile_size > profile_length)
    {
+#ifdef PNG_STDIO_SUPPORTED
+         char umsg[50];
+#endif
       png_free(png_ptr, png_ptr->chunkdata);
       png_ptr->chunkdata = NULL;
       png_warning(png_ptr, "Ignoring truncated iCCP profile");
 #ifdef PNG_STDIO_SUPPORTED
- {
-    char umsg[50];
 
-    png_snprintf(umsg, 50, "declared profile size = %lu",
-        (unsigned long)profile_size);
-    png_warning(png_ptr, umsg);
-    png_snprintf(umsg, 50, "actual profile length = %lu",
-        (unsigned long)profile_length);
-    png_warning(png_ptr, umsg);
- }
+      png_snprintf(umsg, 50, "declared profile size = %lu",
+          (unsigned long)profile_size);
+      png_warning(png_ptr, umsg);
+      png_snprintf(umsg, 50, "actual profile length = %lu",
+          (unsigned long)profile_length);
+      png_warning(png_ptr, umsg);
 #endif
       return;
    }

pngtest.c

@@ -1627,4 +1627,4 @@ main(int argc, char *argv[])
 }
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_4_3 your_png_h_is_not_version_1_4_3;
+typedef version_1_4_4beta03 your_png_h_is_not_version_1_4_4beta03;

pngtrans.c

@@ -673,5 +673,5 @@ png_get_user_transform_ptr(png_structp png_ptr)
 #endif
 }
 #endif /* PNG_READ_USER_TRANSFORM_SUPPORTED ||
-	  PNG_WRITE_USER_TRANSFORM_SUPPORTED */
+          PNG_WRITE_USER_TRANSFORM_SUPPORTED */
 #endif /* PNG_READ_SUPPORTED || PNG_WRITE_SUPPORTED */

projects/vstudio/readme.txt

@@ -1,7 +1,7 @@
 
 VisualStudio instructions
 
-libpng version 1.4.3 - June 26, 2010
+libpng version 1.4.4beta03 - July 24, 2010
 
 Copyright (c) 1998-2010 Glenn Randers-Pehrson
 

projects/vstudio/zlib.props

@@ -2,7 +2,7 @@
 <!--
  * zlib.props - location of zlib source and build
  *
- * libpng version 1.4.3 - June 26, 2010
+ * libpng version 1.4.4beta03 - July 24, 2010
  *
  * Copyright (c) 1998-2010 Glenn Randers-Pehrson
  *

projects/xcode/libpng.xcodeproj/project.pbxproj

@@ -226,7 +226,7 @@
 				COPY_PHASE_STRIP = NO;
 				DYLIB_COMPATIBILITY_VERSION = 14;
 				DYLIB_CURRENT_VERSION = 14;
-				FRAMEWORK_VERSION = 1.4.3;
+				FRAMEWORK_VERSION = 1.4.4beta03;
 				GCC_PRECOMPILE_PREFIX_HEADER = NO;
 				GCC_PREFIX_HEADER = "";
 				INFOPLIST_FILE = Info.plist;
@@ -244,7 +244,7 @@
 			buildSettings = {
 				DYLIB_COMPATIBILITY_VERSION = 14;
 				DYLIB_CURRENT_VERSION = 14;
-				FRAMEWORK_VERSION = 1.4.3;
+				FRAMEWORK_VERSION = 1.4.4beta03;
 				GCC_PRECOMPILE_PREFIX_HEADER = NO;
 				GCC_PREFIX_HEADER = "";
 				INFOPLIST_FILE = Info.plist;

scripts/README.txt

@@ -1,8 +1,8 @@
 
-Makefiles for  libpng version 1.4.3 - June 26, 2010
+Makefiles for  libpng version 1.4.4beta03 - July 24, 2010
 
  makefile.linux    =>  Linux/ELF makefile
-                       (gcc, creates libpng14.so.14.1.4.3)
+                       (gcc, creates libpng14.so.14.1.4.4beta03)
  makefile.gcc      =>  Generic makefile (gcc, creates static libpng.a)
  makefile.knr      =>  Archaic UNIX Makefile that converts files with
                        ansi2knr (Requires ansi2knr.c from
@@ -20,7 +20,7 @@ Makefiles for  libpng version 1.4.3 - June 26, 2010
  makefile.dec      =>  DEC Alpha UNIX makefile
  makefile.dj2      =>  DJGPP 2 makefile
  makefile.elf      =>  Linux/ELF makefile symbol versioning,
-                       gcc, creates libpng14.so.14.1.4.3)
+                       (gcc, creates libpng14.so.14.1.4.4beta03)
  makefile.freebsd  =>  FreeBSD makefile
  makefile.gcc      =>  Generic gcc makefile
  makefile.hpgcc    =>  HPUX makefile using gcc
@@ -36,12 +36,12 @@ Makefiles for  libpng version 1.4.3 - June 26, 2010
  makefile.os2      =>  OS/2 Makefile (gcc and emx, requires pngos2.def)
  makefile.sco      =>  For SCO OSr5  ELF and Unixware 7 with Native cc
  makefile.sggcc    =>  Silicon Graphics (gcc,
-                       creates libpng14.so.14.1.4.3)
+                       creates libpng14.so.14.1.4.4beta03)
  makefile.sgi      =>  Silicon Graphics IRIX makefile (cc, creates static lib)
  makefile.solaris  =>  Solaris 2.X makefile (gcc,
-                       creates libpng14.so.14.1.4.3)
+                       creates libpng14.so.14.1.4.4beta03)
  makefile.so9      =>  Solaris 9 makefile (gcc,
-                       creates libpng14.so.14.1.4.3)
+                       creates libpng14.so.14.1.4.4beta03)
  makefile.std      =>  Generic UNIX makefile (cc, creates static libpng.a)
  makefile.sunos    =>  Sun makefile
  makefile.32sunu   =>  Sun Ultra 32-bit makefile

scripts/libpng-config-head.in

@@ -11,7 +11,7 @@
 
 # Modeled after libxml-config.
 
-version=1.4.3
+version=1.4.4beta03
 prefix=""
 libdir=""
 libs=""

scripts/libpng.pc.in

@@ -5,6 +5,6 @@ includedir=@includedir@/libpng14
 
 Name: libpng
 Description: Loads and saves PNG files
-Version: 1.4.3
+Version: 1.4.4beta03
 Libs: -L${libdir} -lpng14
 Cflags: -I${includedir}

scripts/makefile.cegcc

@@ -23,7 +23,7 @@
 
 VERMAJ = 1
 VERMIN = 4
-VERMIC = 3
+VERMIC = 4
 VER = $(VERMAJ).$(VERMIN).$(VERMIC)
 NAME = libpng
 PACKAGE = $(NAME)-$(VER)

scripts/makefile.dj2

@@ -1,5 +1,5 @@
 # DJGPP (DOS gcc) makefile for libpng
-# Copyright (C) 2002, 2006, 2009 Glenn Randers-Pehrson
+# Copyright (C) 2002, 2006, 2009-2010 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
 # This code is released under the libpng license.
@@ -13,7 +13,7 @@ INCPATH=$(prefix)/include
 LIBPATH=$(prefix)/lib
 
 CC=gcc
-CFLAGS=-I../zlib -O
+CFLAGS=-I../zlib -O -DPNG_NO_SNPRINTF
 LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
 
 RANLIB=ranlib

scripts/makefile.linux

@@ -10,7 +10,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-RELEASE = 3
+RELEASE = 4
 
 # Shared library names:
 LIBSO=$(LIBNAME).so

scripts/makefile.ne12bsd

@@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng14
 
 LIB=	png14
 SHLIB_MAJOR=	0
-SHLIB_MINOR=	1.4.3
+SHLIB_MINOR=	1.4.4beta03
 SRCS=	png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
 	pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
 	pngwtran.c pngmem.c pngerror.c pngpread.c

scripts/makefile.netbsd

@@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include
 
 LIB=	png
 SHLIB_MAJOR=	3
-SHLIB_MINOR=	1.4.3
+SHLIB_MINOR=	1.4.4beta03
 SRCS=	png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
 	pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
 	pngwtran.c pngmem.c pngerror.c pngpread.c

scripts/makefile.openbsd

@@ -11,7 +11,7 @@ LIBDIR=	${PREFIX}/lib
 MANDIR= ${PREFIX}/man/cat
 
 SHLIB_MAJOR=	0
-SHLIB_MINOR=	1.4.3
+SHLIB_MINOR=	1.4.4beta03
 
 LIB=	png
 SRCS=	png.c pngerror.c pngget.c pngmem.c pngpread.c \

scripts/png32ce.def

@@ -15,7 +15,7 @@ LIBRARY lpngce
  png_get_int_32
 
 EXPORTS
-;Version 1.4.3
+;Version 1.4.4beta03
   png_build_grayscale_palette  @1
 ;  png_check_sig        @2
   png_chunk_error      @3

scripts/pngos2.def

@@ -2,7 +2,7 @@
 ; PNG.LIB module definition file for OS/2
 ;----------------------------------------
 
-; Version 1.4.3
+; Version 1.4.4beta03
 
 LIBRARY		PNG
 DESCRIPTION	"PNG image compression library for OS/2"

scripts/pngwin.def

@@ -5,7 +5,7 @@
 LIBRARY
 
 EXPORTS
-;Version 1.4.3
+;Version 1.4.4beta03
   png_build_grayscale_palette
   png_chunk_error
   png_chunk_warning