[master] Imported from libpng-1.4.8beta01.tar
diff --git a/INSTALL b/INSTALL
index 90fdf9d..7912a91 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
 
-Installing libpng version 1.4.8beta01 - May 2, 2011
+Installing libpng version 1.4.8beta01 - June 4, 2011
 
 On Unix/Linux and similar systems, you can simply type
 
diff --git a/LICENSE b/LICENSE
index a86dfae..d50d8be 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 1.4.8beta01, May 2, 2011, are
+libpng versions 1.2.6, August 15, 2004, through 1.4.8beta01, June 4, 2011, 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 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-May 2, 2011
+June 4, 2011
diff --git a/README b/README
index ee705a4..79ace50 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.4.8beta01 - May 2, 2011 (shared library 14.0)
+README for libpng version 1.4.8beta01 - June 4, 2011 (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.
@@ -114,19 +114,16 @@
 read mail addressed to the png-implement list, however.
 
 Please do not send general questions about PNG.  Send them to
-the (png-list at ccrc.wustl.edu, subscription required, write to
-majordomo at ccrc.wustl.edu with "subscribe png-list" in your message).
-On the other hand,
-please do not send libpng questions to that address, send them to me
-or to the png-implement list.  I'll
-get them in the end anyway.  If you have a question about something
+png-mng-misc at lists.sf.net (subscription required; visit
+https://lists.sourceforge.net/lists/listinfo/png-mng-misc to
+subscribe).  If you have a question about something
 in the PNG specification that is related to using libpng, send it
 to me.  Send me any questions that start with "I was using libpng,
 and ...".  If in doubt, send questions to me.  I'll bounce them
 to others, if necessary.
 
 Please do not send suggestions on how to change PNG.  We have
-been discussing PNG for nine years now, and it is official and
+been discussing PNG for sixteen years now, and it is official and
 finished.  If you have suggestions for libpng, however, I'll
 gladly listen.  Even if your suggestion is not used immediately,
 it may be used later.
diff --git a/libpng-1.4.8beta01.txt b/libpng-1.4.8beta01.txt
index 4c0e732..f84997b 100644
--- a/libpng-1.4.8beta01.txt
+++ b/libpng-1.4.8beta01.txt
@@ -1,6 +1,6 @@
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.4.8beta01 - May 2, 2011
+ libpng version 1.4.8beta01 - June 4, 2011
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2010 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.4.8beta01 - May 2, 2011
+ libpng versions 0.97, January 1998, through 1.4.8beta01 - June 4, 2011
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
@@ -3307,7 +3307,7 @@
 
 XIII. Y2K Compliance in libpng
 
-May 2, 2011
+June 4, 2011
 
 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 80a0da4..59a19c2 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "May 2, 2011"
+.TH LIBPNG 3 "June 4, 2011"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.8beta01
 .SH SYNOPSIS
@@ -895,7 +895,7 @@
 .SH LIBPNG.TXT
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.4.8beta01 - May 2, 2011
+ libpng version 1.4.8beta01 - June 4, 2011
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2010 Glenn Randers-Pehrson
@@ -906,7 +906,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.4.8beta01 - May 2, 2011
+ libpng versions 0.97, January 1998, through 1.4.8beta01 - June 4, 2011
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
@@ -4202,7 +4202,7 @@
 
 .SH XIII. Y2K Compliance in libpng
 
-May 2, 2011
+June 4, 2011
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
@@ -4461,7 +4461,7 @@
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.4.8beta01 - May 2, 2011:
+Libpng version 1.4.8beta01 - June 4, 2011:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -4484,7 +4484,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.4.8beta01, May 2, 2011, are
+libpng versions 1.2.6, August 15, 2004, through 1.4.8beta01, June 4, 2011, 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
@@ -4583,7 +4583,7 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-May 2, 2011
+June 4, 2011
 
 .\" end of man page
 
diff --git a/libpngpf.3 b/libpngpf.3
index 31b4da3..5d264d2 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,4 +1,4 @@
-.TH LIBPNGPF 3 "May 2, 2011"
+.TH LIBPNGPF 3 "June 4, 2011"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.8beta01
 (private functions)
diff --git a/png.5 b/png.5
index df069d4..4c45ec1 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "May 2, 2011"
+.TH PNG 5 "June 4, 2011"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION
diff --git a/png.c b/png.c
index 0d5b881..5d82e1c 100644
--- a/png.c
+++ b/png.c
@@ -547,13 +547,13 @@
 #else
 #ifdef __STDC__
    return ((png_charp) PNG_STRING_NEWLINE \
-     "libpng version 1.4.8beta01 - May 2, 2011" PNG_STRING_NEWLINE \
+     "libpng version 1.4.8beta01 - June 4, 2011" 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 1.4.8beta01 - May 2, 2011\
+      return ((png_charp) "libpng version 1.4.8beta01 - June 4, 2011\
       Copyright (c) 1998-2010 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 f443383..ebec1c8 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.4.8beta01 - May 2, 2011
+ * libpng version 1.4.8beta01 - June 4, 2011
  * Copyright (c) 1998-2011 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 1.4.8beta01 - May 2, 2011: Glenn
+ *  libpng versions 0.97, January 1998, through 1.4.8beta01 - June 4, 2011: Glenn
  *  See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -190,7 +190,7 @@
  *
  * This code is released under the libpng license.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.4.8beta01, May 2, 2011, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.4.8beta01, June 4, 2011, 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:
@@ -302,7 +302,7 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    May 2, 2011
+ *    June 4, 2011
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
@@ -366,7 +366,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.4.8beta01"
 #define PNG_HEADER_VERSION_STRING \
-   " libpng version 1.4.8beta01 - May 2, 2011\n"
+   " libpng version 1.4.8beta01 - June 4, 2011\n"
 
 #define PNG_LIBPNG_VER_SONUM   14
 #define PNG_LIBPNG_VER_DLLNUM  14
diff --git a/pngconf.h b/pngconf.h
index 3fc1926..649f4b2 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.4.8beta01 - May 2, 2011
+ * libpng version 1.4.8beta01 - June 4, 2011
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/pngpriv.h b/pngpriv.h
index df59d5a..d35c524 100644
--- a/pngpriv.h
+++ b/pngpriv.h
@@ -1,7 +1,7 @@
 
 /* pngpriv.h - private declarations for use inside libpng
  *
- * libpng version 1.4.8beta01 - May 2, 2011
+ * libpng version 1.4.8beta01 - June 4, 2011
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2011 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 9280525..5c3d643 100644
--- a/projects/vstudio/readme.txt
+++ b/projects/vstudio/readme.txt
@@ -1,7 +1,7 @@
 
 VisualStudio instructions
 
-libpng version 1.4.8beta01 - May 2, 2011
+libpng version 1.4.8beta01 - June 4, 2011
 
 Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props
index 685a82e..4503391 100644
--- a/projects/vstudio/zlib.props
+++ b/projects/vstudio/zlib.props
@@ -2,7 +2,7 @@
 <!--
  * zlib.props - location of zlib source and build
  *
- * libpng version 1.4.8beta01 - May 2, 2011
+ * libpng version 1.4.8beta01 - June 4, 2011
  *
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  *
diff --git a/scripts/README.txt b/scripts/README.txt
index a90950d..311e670 100644
--- a/scripts/README.txt
+++ b/scripts/README.txt
@@ -1,5 +1,5 @@
 
-Makefiles for  libpng version 1.4.8beta01 - May 2, 2011
+Makefiles for  libpng version 1.4.8beta01 - June 4, 2011
 
  makefile.linux    =>  Linux/ELF makefile
                        (gcc, creates libpng14.so.14.1.4.8beta01)