[libpng17] Imported from libpng-1.7.0alpha03.tar
diff --git a/ANNOUNCE b/ANNOUNCE
index ed72170..9b99212 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -88,11 +88,12 @@
     which may be a library function (not an intrinsic). Removed unused #if 0
     code.
   Disassembled the version number in scripts/options.awk (necessary for
-    building on SunOs)
+    building on SunOs).
 
   ===========================================================================
-  NOTICE: The location of the git repository at SourceForge has changed.
-          visit http://libpng.sf.net/ for details.
+                       NOTICE November 17, 2012:
+     The location of the git repository at SourceForge has changed.
+               Visit http://libpng.sf.net/ for details.
   ===========================================================================
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
diff --git a/CHANGES b/CHANGES
index 502e6d7..0a9caca 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4373,11 +4373,12 @@
     which may be a library function (not an intrinsic). Removed unused #if 0
     code.
   Disassembled the version number in scripts/options.awk (necessary for
-    building on SunOs)
+    building on SunOs).
 
   ===========================================================================
-  NOTICE: The location of the git repository at SourceForge has changed.
-          visit http://libpng.sf.net/ for details.
+                       NOTICE November 17, 2012:
+     The location of the git repository at SourceForge has changed.
+               Visit http://libpng.sf.net/ for details.
   ===========================================================================
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
diff --git a/LICENSE b/LICENSE
index 008230b..8fdb2a3 100644
--- a/LICENSE
+++ b/LICENSE
@@ -10,7 +10,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.7.0alpha03, December 17, 2012, are
+libpng versions 1.2.6, August 15, 2004, through 1.7.0alpha03, December 19, 2012, are
 Copyright (c) 2004, 2006-2012 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 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-December 17, 2012
+December 19, 2012
diff --git a/README b/README
index 92f5a2a..4472db8 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.7.0alpha03 - December 17, 2012 (shared library 17.0)
+README for libpng version 1.7.0alpha03 - December 19, 2012 (shared library 17.0)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
diff --git a/libpng-manual.txt b/libpng-manual.txt
index 97082b4..1cf094f 100644
--- a/libpng-manual.txt
+++ b/libpng-manual.txt
@@ -1,6 +1,6 @@
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.7.0alpha03 - December 18, 2012
+ libpng version 1.7.0alpha03 - December 19, 2012
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.7.0alpha03 - December 18, 2012
+ libpng versions 0.97, January 1998, through 1.7.0alpha03 - December 19, 2012
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
 
@@ -5161,7 +5161,7 @@
 
 XVII. Y2K Compliance in libpng
 
-December 18, 2012
+December 19, 2012
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
diff --git a/libpng.3 b/libpng.3
index 7a23b57..5c5837d 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "December 18, 2012"
+.TH LIBPNG 3 "December 19, 2012"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0alpha03
 .SH SYNOPSIS
@@ -494,7 +494,7 @@
 .SH LIBPNG.TXT
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.7.0alpha03 - December 18, 2012
+ libpng version 1.7.0alpha03 - December 19, 2012
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -505,7 +505,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.7.0alpha03 - December 18, 2012
+ libpng versions 0.97, January 1998, through 1.7.0alpha03 - December 19, 2012
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
 
@@ -5656,7 +5656,7 @@
 
 .SH XVII. Y2K Compliance in libpng
 
-December 18, 2012
+December 19, 2012
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
@@ -5925,7 +5925,7 @@
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.7.0alpha03 - December 18, 2012:
+Libpng version 1.7.0alpha03 - December 19, 2012:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -5948,7 +5948,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.7.0alpha03, December 18, 2012, are
+libpng versions 1.2.6, August 15, 2004, through 1.7.0alpha03, December 19, 2012, 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
@@ -6047,7 +6047,7 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-December 18, 2012
+December 19, 2012
 
 .\" end of man page
 
diff --git a/libpngpf.3 b/libpngpf.3
index 557ef88..fa52a50 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,21 +1,11 @@
-.TH LIBPNGPF 3 "December 17, 2012"
+.TH LIBPNGPF 3 "December 19, 2012"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0alpha03
 (private functions)
 .SH SYNOPSIS
 \fB#include \fI"pngpriv.h"
 
-\fI\fB
-
-\fBAs of libpng version \fP\fI1.5.1\fP\fB, this section is no longer \fP\fImaintained\fP\fB, now \fIthat
-
-\fBthe private function prototypes are hidden in pngpriv.h and not \fIaccessible
-
-\fBto applications. Look in pngpriv.h for the prototypes and a short \fIdescription
-
-\fBof each \fIfunction.
-
-\fI\fB
+\fBAs of libpng version \fP\fI1.5.1\fP\fB, this section is no longer \fP\fImaintained\fP\fB, now that the private function prototypes are hidden in pngpriv.h and not accessible to applications. Look in pngpriv.h for the prototypes and a short description of each \fIfunction.
 
 .SH DESCRIPTION
 The functions previously listed here are used privately by libpng and are not
diff --git a/png.5 b/png.5
index faa80bd..2fdfe27 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "December 17, 2012"
+.TH PNG 5 "December 19, 2012"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION
@@ -24,6 +24,7 @@
 .IP
 .br
   <http://www.w3.org/TR/2003/REC-PNG-20031110/
+.LP
 PNG 1.2 specification, July 1999:
 .IP
 .br
@@ -58,7 +59,7 @@
 
 .SH COPYRIGHT NOTICE
 .LP
-This man page is Copyright (c) 1998-2006 Glenn Randers-Pehrson.  See png.h
+This man page is Copyright (c) 1998-2012 Glenn Randers-Pehrson.  See png.h
 for conditions of use and distribution.
 .LP
 The PNG Specification (Second Edition) is
diff --git a/png.c b/png.c
index a0d63f0..c024153 100644
--- a/png.c
+++ b/png.c
@@ -691,13 +691,13 @@
 #else
 #  ifdef __STDC__
    return PNG_STRING_NEWLINE \
-     "libpng version 1.7.0alpha03 - December 18, 2012" PNG_STRING_NEWLINE \
+     "libpng version 1.7.0alpha03 - December 19, 2012" PNG_STRING_NEWLINE \
      "Copyright (c) 1998-2012 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 "libpng version 1.7.0alpha03 - December 18, 2012\
+      return "libpng version 1.7.0alpha03 - December 19, 2012\
       Copyright (c) 1998-2012 Glenn Randers-Pehrson\
       Copyright (c) 1996-1997 Andreas Dilger\
       Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
diff --git a/png.h b/png.h
index 0522dd8..c85e9dc 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.7.0alpha03 - December 18, 2012
+ * libpng version 1.7.0alpha03 - December 19, 2012
  * Copyright (c) 1998-2012 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -11,7 +11,7 @@
  * Authors and maintainers:
  *   libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
  *   libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
- *   libpng versions 0.97, January 1998, through 1.7.0alpha03 - December 18, 2012: Glenn
+ *   libpng versions 0.97, January 1998, through 1.7.0alpha03 - December 19, 2012: Glenn
  *   See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -199,7 +199,7 @@
  *
  * This code is released under the libpng license.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.7.0alpha03, December 18, 2012, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.7.0alpha03, December 19, 2012, are
  * Copyright (c) 2004, 2006-2012 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:
@@ -311,7 +311,7 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    December 18, 2012
+ *    December 19, 2012
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
@@ -379,7 +379,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.7.0alpha03"
 #define PNG_HEADER_VERSION_STRING \
-     " libpng version 1.7.0alpha03 - December 18, 2012\n"
+     " libpng version 1.7.0alpha03 - December 19, 2012\n"
 
 #define PNG_LIBPNG_VER_SONUM   17
 #define PNG_LIBPNG_VER_DLLNUM  17
diff --git a/pngconf.h b/pngconf.h
index b17989c..e77479c 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.6.0beta32 - November 25, 2012
+ * libpng version 1.7.0alpha03 - December 19, 2012
  *
  * Copyright (c) 1998-2012 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/projects/vstudio/readme.txt b/projects/vstudio/readme.txt
index c759e43..c9942cf 100644
--- a/projects/vstudio/readme.txt
+++ b/projects/vstudio/readme.txt
@@ -1,7 +1,7 @@
 
 VisualStudio instructions
 
-libpng version 1.7.0alpha03 - December 17, 2012
+libpng version 1.7.0alpha03 - December 19, 2012
 
 Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props
index c8e3cc7..cb92d61 100644
--- a/projects/vstudio/zlib.props
+++ b/projects/vstudio/zlib.props
@@ -2,7 +2,7 @@
 <!--
  * zlib.props - location of zlib source
  *
- * libpng version 1.7.0alpha03 - December 17, 2012
+ * libpng version 1.7.0alpha03 - December 19, 2012
  *
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  *
diff --git a/scripts/README.txt b/scripts/README.txt
index 93105e0..b8caad2 100644
--- a/scripts/README.txt
+++ b/scripts/README.txt
@@ -1,5 +1,5 @@
 
-Makefiles for  libpng version 1.7.0alpha03 - December 17, 2012
+Makefiles for  libpng version 1.7.0alpha03 - December 19, 2012
 
 pnglibconf.h.prebuilt       =>  Stores configuration settings
  makefile.linux    =>  Linux/ELF makefile
diff --git a/scripts/def.dfn b/scripts/def.dfn
index 7f9afe5..088cd9f 100644
--- a/scripts/def.dfn
+++ b/scripts/def.dfn
@@ -25,7 +25,7 @@
 S-OS2 CODE PRELOAD MOVEABLE DISCARDABLE-E
 S--E
 S-EXPORTS-E
-S-;Version 1.7.0alpha03-E
+S-;Version libpng 1. PNG_JOIN 7. PNG_JOIN 0-E
 
 /* NOTE: PNG_JOIN is interpreted by the calling script as a signal to
  * join the two things on either side, so we can do symbol
diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt
index 09abc75..6625219 100644
--- a/scripts/pnglibconf.h.prebuilt
+++ b/scripts/pnglibconf.h.prebuilt
@@ -1,6 +1,6 @@
 /* pnglibconf.h - library build configuration */
 
-/* libpng version 1.7.0alpha03 - December 17, 2012 */
+/* libpng version 1.7.0alpha03 - December 19, 2012 */
 
 /* Copyright (c) 1998-2012 Glenn Randers-Pehrson */