[devel] Added expand_16 suppport to the high level interface.

libpng.3

diff --git a/libpng.3 b/libpng.3
index 0e780bb..eda50c7 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "May 8, 2011"
+.TH LIBPNG 3 "May 9, 2011"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.5.3beta07
 .SH SYNOPSIS
@@ -951,7 +951,7 @@
 .SH LIBPNG.TXT
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.5.3beta07 - May 8, 2011
+ libpng version 1.5.3beta07 - May 9, 2011
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -962,7 +962,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.5.3beta07 - May 8, 2011
+ libpng versions 0.97, January 1998, through 1.5.3beta07 - May 9, 2011
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2011 Glenn Randers-Pehrson
 
@@ -1617,6 +1617,7 @@
     PNG_TRANSFORM_SWAP_ENDIAN   Byte-swap 16-bit samples
     PNG_TRANSFORM_GRAY_TO_RGB   Expand grayscale samples
                                 to RGB (or GA to RGBA)
+    PNG_TRANSFORM_EXPAND_16     Expand samples to 16 bits
 
 (This excludes setting a background color, doing gamma transformation,
 quantizing, and setting filler.)  If this is the case, simply do this:
@@ -5149,7 +5150,7 @@
 
 .SH XIV. Y2K Compliance in libpng
 
-May 8, 2011
+May 9, 2011
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
@@ -5401,7 +5402,7 @@
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.5.3beta07 - May 8, 2011:
+Libpng version 1.5.3beta07 - May 9, 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).
 
@@ -5424,7 +5425,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.5.3beta07, May 8, 2011, are
+libpng versions 1.2.6, August 15, 2004, through 1.5.3beta07, May 9, 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
@@ -5523,7 +5524,7 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-May 8, 2011
+May 9, 2011
 
 .\" end of man page