[libpng16] Imported from libpng-1.6.22beta02.tar
diff --git a/ANNOUNCE b/ANNOUNCE
index 8c5f382..387d081 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,4 +1,4 @@
-Libpng 1.6.22beta02 - January 30, 2016
+Libpng 1.6.22beta02 - February 8, 2016
 
 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.
@@ -14,8 +14,8 @@
 Source files with CRLF line endings (for Windows), without the
 "configure" script
 
-   /scratch/glennrp/Libpng16/lp1622b02.7z  (LZMA-compressed, recommended)
-   /scratch/glennrp/Libpng16/lp1622b02.zip
+   lp1622b02.7z  (LZMA-compressed, recommended)
+   lp1622b02.zip
 
 Other information:
 
@@ -40,7 +40,7 @@
     less than 4GByte and image row size (stride) to less than 2GByte.
   Revised workaround for false-positive Coverity issue in pngvalid.c.
 
-Version 1.6.22beta02 [January 30, 2016]
+Version 1.6.22beta02 [February 8, 2016]
   Only use exit(77) in configure builds.
   Corrected error in PNG_IMAGE_PNG_SIZE_MAX. This new macro underreported
     the palette size because it failed to take into account that the memory
diff --git a/CHANGES b/CHANGES
index 3315e88..fb83fa8 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5499,7 +5499,7 @@
     less than 4GByte and image row size (stride) to less than 2GByte.
   Revised workaround for false-positive Coverity issue in pngvalid.c.
 
-Version 1.6.22beta02 [January 30, 2016]
+Version 1.6.22beta02 [February 8, 2016]
   Only use exit(77) in configure builds.
   Corrected error in PNG_IMAGE_PNG_SIZE_MAX. This new macro underreported
     the palette size because it failed to take into account that the memory
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0b60ce0..1a96b6a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -528,11 +528,11 @@
                COMMAND pngvalid OPTIONS --gamma-alpha-mode)
   png_add_test(NAME pngvalid-gamma-background
                COMMAND pngvalid OPTIONS --gamma-background)
-  png_add_test(NAME pngvalid-gamma-alpha-mode-expand16
+  png_add_test(NAME pngvalid-gamma-expand16-alpha-mode
                COMMAND pngvalid OPTIONS --gamma-alpha-mode --expand16)
-  png_add_test(NAME pngvalid-gamma-background-expand16
+  png_add_test(NAME pngvalid-gamma-expand16-background
                COMMAND pngvalid OPTIONS --gamma-background --expand16)
-  png_add_test(NAME pngvalid-gamma-transform-expand16
+  png_add_test(NAME pngvalid-gamma-expand16-transform
                COMMAND pngvalid OPTIONS --gamma-transform --expand16)
   png_add_test(NAME pngvalid-gamma-sbit
                COMMAND pngvalid OPTIONS --gamma-sbit)
@@ -540,11 +540,11 @@
                COMMAND pngvalid OPTIONS --gamma-threshold)
   png_add_test(NAME pngvalid-gamma-transform
                COMMAND pngvalid OPTIONS --gamma-transform)
-  png_add_test(NAME pngvalid-standard-progressive-read-interlace
+  png_add_test(NAME pngvalid-progressive-interlace-standard
                COMMAND pngvalid OPTIONS --standard --progressive-read --interlace)
-  png_add_test(NAME pngvalid-size-progressive-read
+  png_add_test(NAME pngvalid-progressive-size
                COMMAND pngvalid OPTIONS --size --progressive-read)
-  png_add_test(NAME pngvalid-standard-progressive-read
+  png_add_test(NAME pngvalid-progressive-standard
                COMMAND pngvalid OPTIONS --standard --progressive-read)
   png_add_test(NAME pngvalid-standard
                COMMAND pngvalid OPTIONS --standard)
diff --git a/LICENSE b/LICENSE
index 83e8803..20e8dd2 100644
--- a/LICENSE
+++ b/LICENSE
@@ -10,7 +10,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.0.7, July 1, 2000, through 1.6.22beta02, January 23, 2016, are
+libpng versions 1.0.7, July 1, 2000, through 1.6.22beta02, February 8, 2016, are
 Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
 derived from libpng-1.0.6, and are distributed according to the same
 disclaimer and license as libpng-1.0.6 with the following individuals
@@ -109,4 +109,4 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-January 23, 2016
+February 8, 2016
diff --git a/README b/README
index d92c2f4..3ad0b5f 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.6.22beta02 - January 23, 2016 (shared library 16.0)
+README for libpng version 1.6.22beta02 - February 8, 2016 (shared library 16.0)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
diff --git a/contrib/libtests/pngimage.c b/contrib/libtests/pngimage.c
index c44dd77..6413573 100644
--- a/contrib/libtests/pngimage.c
+++ b/contrib/libtests/pngimage.c
@@ -1,8 +1,8 @@
 /* pngimage.c
  *
- * Copyright (c) 2015 John Cunningham Bowler
+ * Copyright (c) 2015,2016 John Cunningham Bowler
  *
- * Last changed in libpng 1.6.20 [December 3, 2015]
+ * Last changed in libpng 1.6.22 [(PENDING RELEASE)]
  *
  * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
diff --git a/contrib/libtests/pngunknown.c b/contrib/libtests/pngunknown.c
index 915033e..b5ab04a 100644
--- a/contrib/libtests/pngunknown.c
+++ b/contrib/libtests/pngunknown.c
@@ -2,7 +2,7 @@
 /* pngunknown.c - test the read side unknown chunk handling
  *
  * Last changed in libpng 1.6.22 [(PENDING RELEASE)]
- * Copyright (c) 2016 Glenn Randers-Pehrson
+ * Copyright (c) 2015,2016 Glenn Randers-Pehrson
  * Written by John Cunningham Bowler
  *
  * This code is released under the libpng license.
diff --git a/libpng-manual.txt b/libpng-manual.txt
index 97007ad..749df37 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 1.6.22beta02 - January 30, 2016
+ libpng version 1.6.22beta02 - February 8, 2016
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.6.22beta02 - January 30, 2016
+ libpng versions 0.97, January 1998, through 1.6.22beta02 - February 8, 2016
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2016 Glenn Randers-Pehrson
 
diff --git a/libpng.3 b/libpng.3
index b3d0443..0d98c10 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "January 30, 2016"
+.TH LIBPNG 3 "February 8, 2016"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.6.22beta02
 .SH SYNOPSIS
@@ -510,7 +510,7 @@
 .SH LIBPNG.TXT
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.6.22beta02 - January 30, 2016
+ libpng version 1.6.22beta02 - February 8, 2016
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2016 Glenn Randers-Pehrson
@@ -521,7 +521,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.6.22beta02 - January 30, 2016
+ libpng versions 0.97, January 1998, through 1.6.22beta02 - February 8, 2016
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2016 Glenn Randers-Pehrson
 
@@ -6005,7 +6005,7 @@
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.6.22beta02 - January 30, 2016:
+Libpng version 1.6.22beta02 - February 8, 2016:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -6030,7 +6030,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.0.7, July 1, 2000, through 1.6.22beta02, January 30, 2016, are
+libpng versions 1.0.7, July 1, 2000, through 1.6.22beta02, February 8, 2016, are
 Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
 derived from libpng-1.0.6, and are distributed according to the same
 disclaimer and license as libpng-1.0.6 with the following individuals
@@ -6129,7 +6129,7 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-January 30, 2016
+February 8, 2016
 
 .\" end of man page
 
diff --git a/libpngpf.3 b/libpngpf.3
index a95bec4..050dded 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,4 +1,4 @@
-.TH LIBPNGPF 3 "January 23, 2016"
+.TH LIBPNGPF 3 "February 8, 2016"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.6.22beta02
 (private functions)
diff --git a/png.5 b/png.5
index 6fa504e..f1e6c3a 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "January 23, 2016"
+.TH PNG 5 "February 8, 2016"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION
diff --git a/png.c b/png.c
index 6903824..7d2da1a 100644
--- a/png.c
+++ b/png.c
@@ -775,14 +775,14 @@
 #else
 #  ifdef __STDC__
    return PNG_STRING_NEWLINE \
-      "libpng version 1.6.22beta02 - January 23, 2016" PNG_STRING_NEWLINE \
+      "libpng version 1.6.22beta02 - February 8, 2016" PNG_STRING_NEWLINE \
       "Copyright (c) 1998-2002,2004,2006-2016 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 1.6.22beta02 - January 23, 2016\
+   return "libpng version 1.6.22beta02 - February 8, 2016\
       Copyright (c) 1998-2002,2004,2006-2016 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 23d76bc..b5f6aaf 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.6.22beta02, January 23, 2016
+ * libpng version 1.6.22beta02, February 8, 2016
  *
  * Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -12,7 +12,7 @@
  * Authors and maintainers:
  *   libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
  *   libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
- *   libpng versions 0.97, January 1998, through 1.6.22beta02, January 23, 2016:
+ *   libpng versions 0.97, January 1998, through 1.6.22beta02, February 8, 2016:
  *     Glenn Randers-Pehrson.
  *   See also "Contributing Authors", below.
  */
@@ -25,7 +25,7 @@
  *
  * This code is released under the libpng license.
  *
- * libpng versions 1.0.7, July 1, 2000, through 1.6.22beta02, January 23, 2016, are
+ * libpng versions 1.0.7, July 1, 2000, through 1.6.22beta02, February 8, 2016, are
  * Copyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, are
  * derived from libpng-1.0.6, and are distributed according to the same
  * disclaimer and license as libpng-1.0.6 with the following individuals
@@ -214,7 +214,7 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    January 23, 2016
+ *    February 8, 2016
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
@@ -284,7 +284,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.6.22beta02"
 #define PNG_HEADER_VERSION_STRING \
-     " libpng version 1.6.22beta02 - January 23, 2016\n"
+     " libpng version 1.6.22beta02 - February 8, 2016\n"
 
 #define PNG_LIBPNG_VER_SONUM   16
 #define PNG_LIBPNG_VER_DLLNUM  16
diff --git a/pngconf.h b/pngconf.h
index 87d8605..3cf511e 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.6.22beta02, January 23, 2016
+ * libpng version 1.6.22beta02, February 8, 2016
  *
  * Copyright (c) 1998-2002,2004,2006-2015 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 22c53a7..2c358bc 100644
--- a/projects/vstudio/README.txt
+++ b/projects/vstudio/README.txt
@@ -1,7 +1,7 @@
 
 VisualStudio instructions
 
-libpng version 1.6.22beta02 - January 23, 2016
+libpng version 1.6.22beta02 - February 8, 2016
 
 Copyright (c) 2010,2013,2015 Glenn Randers-Pehrson
 
diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props
index 6e05fea..70dea92 100644
--- a/projects/vstudio/zlib.props
+++ b/projects/vstudio/zlib.props
@@ -2,7 +2,7 @@
 <!--
  * zlib.props - location of zlib source
  *
- * libpng version 1.6.22beta02 - January 23, 2016
+ * libpng version 1.6.22beta02 - February 8, 2016
  *
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  *
diff --git a/scripts/README.txt b/scripts/README.txt
index 8ed4ebb..1302bfe 100644
--- a/scripts/README.txt
+++ b/scripts/README.txt
@@ -1,5 +1,5 @@
 
-Makefiles for  libpng version 1.6.22beta02 - January 23, 2016
+Makefiles for  libpng version 1.6.22beta02 - February 8, 2016
 
 pnglibconf.h.prebuilt       =>  Stores configuration settings
  makefile.linux    =>  Linux/ELF makefile
diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt
index 1fb1f54..a1deb3d 100644
--- a/scripts/pnglibconf.h.prebuilt
+++ b/scripts/pnglibconf.h.prebuilt
@@ -2,7 +2,7 @@
 
 /* pnglibconf.h - library build configuration */
 
-/* Libpng version 1.6.22beta02 - January 23, 2016 */
+/* Libpng version 1.6.22beta02 - February 8, 2016 */
 
 /* Copyright (c) 1998-2015 Glenn Randers-Pehrson */