[libpng16] Imported from libpng-1.6.20beta01.tar

ANNOUNCE

-Libpng 1.6.20beta01 - November 17, 2015
+Libpng 1.6.20beta01 - November 20, 2015
 
 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.

CHANGES

@@ -5415,8 +5415,8 @@ Version 1.6.19 [November 12, 2015]
   Cleaned up coding style in png_handle_PLTE().
 
 Version 1.6.20beta01 [(PENDING RELEASE)]
-  Avoid potential pointer overflow/underflow in png_handle_sPLT()
-    and png_handle_pCAL() (Bug report by John Regehr).
+  Avoid potential pointer overflow/underflow in png_handle_sPLT() and
+    png_handle_pCAL() (Bug report by John Regehr).
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit

LICENSE

@@ -10,7 +10,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.0.7, July 1, 2000, through 1.6.20beta01, November 13, 2015, are
+libpng versions 1.0.7, July 1, 2000, through 1.6.20beta01, November 20, 2015, are
 Copyright (c) 2000-2002, 2004, 2006-2015 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 @@ the additional disclaimers inserted at version 1.0.7.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-November 13, 2015
+November 20, 2015

README

-README for libpng version 1.6.20beta01 - November 13, 2015 (shared library 16.0)
+README for libpng version 1.6.20beta01 - November 20, 2015 (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.

libpng-manual.txt

 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.6.20beta01 - November 13, 2015
+ libpng version 1.6.20beta01 - November 20, 2015
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2015 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.6.20beta01 - November 13, 2015
+ libpng versions 0.97, January 1998, through 1.6.20beta01 - November 20, 2015
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2015 Glenn Randers-Pehrson
 

libpng.3

-.TH LIBPNG 3 "November 13, 2015"
+.TH LIBPNG 3 "November 20, 2015"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.6.20beta01
 .SH SYNOPSIS
@@ -508,7 +508,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
 .SH LIBPNG.TXT
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.6.20beta01 - November 13, 2015
+ libpng version 1.6.20beta01 - November 20, 2015
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2015 Glenn Randers-Pehrson
@@ -519,7 +519,7 @@ libpng-manual.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.6.20beta01 - November 13, 2015
+ libpng versions 0.97, January 1998, through 1.6.20beta01 - November 20, 2015
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2015 Glenn Randers-Pehrson
 
@@ -5989,7 +5989,7 @@ possible without all of you.
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.6.20beta01 - November 13, 2015:
+Libpng version 1.6.20beta01 - November 20, 2015:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -6014,7 +6014,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.0.7, July 1, 2000, through 1.6.20beta01, November 13, 2015, are
+libpng versions 1.0.7, July 1, 2000, through 1.6.20beta01, November 20, 2015, are
 Copyright (c) 2000-2002, 2004, 2006-2015 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
@@ -6113,7 +6113,7 @@ the additional disclaimers inserted at version 1.0.7.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-November 13, 2015
+November 20, 2015
 
 .\" end of man page
 

libpngpf.3

-.TH LIBPNGPF 3 "November 13, 2015"
+.TH LIBPNGPF 3 "November 20, 2015"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.6.20beta01
 (private functions)

png.5

-.TH PNG 5 "November 13, 2015"
+.TH PNG 5 "November 20, 2015"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION

png.c

@@ -775,13 +775,13 @@ png_get_copyright(png_const_structrp png_ptr)
 #else
 #  ifdef __STDC__
    return PNG_STRING_NEWLINE \
-      "libpng version 1.6.20beta01 - November 13, 2015" PNG_STRING_NEWLINE \
+      "libpng version 1.6.20beta01 - November 20, 2015" PNG_STRING_NEWLINE \
       "Copyright (c) 1998-2015 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 1.6.20beta01 - November 13, 2015\
+   return "libpng version 1.6.20beta01 - November 20, 2015\
       Copyright (c) 1998-2015 Glenn Randers-Pehrson\
       Copyright (c) 1996-1997 Andreas Dilger\
       Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";

png.h

 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.6.20beta01, November 13, 2015
+ * libpng version 1.6.20beta01, November 20, 2015
  *
  * Copyright (c) 1998-2015 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 1.6.20beta01, November 13, 2015:
+ *   libpng versions 0.97, January 1998, through 1.6.20beta01, November 20, 2015:
  *     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 1.6.20beta01, November 13, 2015, are
+ * libpng versions 1.0.7, July 1, 2000, through 1.6.20beta01, November 20, 2015, are
  * Copyright (c) 2000-2002, 2004, 2006-2015 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:
  * =========================
  *
- *    November 13, 2015
+ *    November 20, 2015
  *
  *    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 "1.6.20beta01"
 #define PNG_HEADER_VERSION_STRING \
-     " libpng version 1.6.20beta01 - November 13, 2015\n"
+     " libpng version 1.6.20beta01 - November 20, 2015\n"
 
 #define PNG_LIBPNG_VER_SONUM   16
 #define PNG_LIBPNG_VER_DLLNUM  16

pngconf.h

 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.6.20beta01, November 13, 2015
+ * libpng version 1.6.20beta01, November 20, 2015
  *
  * Copyright (c) 1998-2015 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

projects/vstudio/readme.txt

 
 VisualStudio instructions
 
-libpng version 1.6.20beta01 - November 13, 2015
+libpng version 1.6.20beta01 - November 20, 2015
 
 Copyright (c) 1998-2010 Glenn Randers-Pehrson
 

projects/vstudio/zlib.props

@@ -2,7 +2,7 @@
 <!--
  * zlib.props - location of zlib source
  *
- * libpng version 1.6.20beta01 - November 13, 2015
+ * libpng version 1.6.20beta01 - November 20, 2015
  *
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  *

scripts/README.txt

 
-Makefiles for  libpng version 1.6.20beta01 - November 13, 2015
+Makefiles for  libpng version 1.6.20beta01 - November 20, 2015
 
 pnglibconf.h.prebuilt       =>  Stores configuration settings
  makefile.linux    =>  Linux/ELF makefile

scripts/pnglibconf.h.prebuilt

@@ -2,7 +2,7 @@
 
 /* pnglibconf.h - library build configuration */
 
-/* Libpng version 1.6.20beta01 - November 13, 2015 */
+/* Libpng version 1.6.20beta01 - November 20, 2015 */
 
 /* Copyright (c) 1998-2015 Glenn Randers-Pehrson */