[libpng16] Enclose the prototypes for the simplified write API in

ANNOUNCE

 
-Libpng 1.6.3beta07 - June 5, 2013
+Libpng 1.6.3beta07 - June 6, 2013
 
 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.
@@ -77,10 +77,12 @@ Version 1.6.3beta06 [May 12, 2013]
     right zlib header files.
   Separated CPPFLAGS and CFLAGS in contrib/pngminim/*/makefile
 
-Version 1.6.3beta07 [June 5, 2013]
+Version 1.6.3beta07 [June 6, 2013]
   Removed a redundant test in png_set_IHDR().
   Added set(CMAKE_CONFIGURATION_TYPES ...) to CMakeLists.txt (Andrew Hundt)
   Deleted set(CMAKE_BUILD_TYPE) block from CMakeLists.txt
+  Enclose the prototypes for the simplified write API in
+    #ifdef PNG_STDIO_SUPPORTED/#endif
 
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CHANGES

@@ -4561,10 +4561,12 @@ Version 1.6.3beta06 [May 12, 2013]
     right zlib header files.
   Separated CPPFLAGS and CFLAGS in contrib/pngminim/*/makefile
 
-Version 1.6.3beta07 [June 5, 2013]
+Version 1.6.3beta07 [June 6, 2013]
   Removed a redundant test in png_set_IHDR().
   Added set(CMAKE_CONFIGURATION_TYPES ...) to CMakeLists.txt (Andrew Hundt)
   Deleted set(CMAKE_BUILD_TYPE) block from CMakeLists.txt
+  Enclose the prototypes for the simplified write API in
+    #ifdef PNG_STDIO_SUPPORTED/#endif
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit

png.h

 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.6.3beta07 - May 12, 2013
+ * libpng version 1.6.3beta07 - June 6, 2013
  * Copyright (c) 1998-2013 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 1.6.3beta07 - May 12, 2013: Glenn
+ *   libpng versions 0.97, January 1998, through 1.6.3beta07 - June 6, 2013: Glenn
  *   See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -207,7 +207,7 @@
  *
  * This code is released under the libpng license.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.6.3beta07, May 12, 2013, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.6.3beta07, June 6, 2013, are
  * Copyright (c) 2004, 2006-2013 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:
@@ -319,7 +319,7 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    May 12, 2013
+ *    June 6, 2013
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
@@ -387,7 +387,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.6.3beta07"
 #define PNG_HEADER_VERSION_STRING \
-     " libpng version 1.6.3beta07 - May 12, 2013\n"
+     " libpng version 1.6.3beta07 - June 6, 2013\n"
 
 #define PNG_LIBPNG_VER_SONUM   16
 #define PNG_LIBPNG_VER_DLLNUM  16
@@ -3187,6 +3187,7 @@ PNG_EXPORT(238, void, png_image_free, (png_imagep image));
 #endif /* PNG_SIMPLIFIED_READ_SUPPORTED */
 
 #ifdef PNG_SIMPLIFIED_WRITE_SUPPORTED
+#ifdef PNG_STDIO_SUPPORTED
 /* WRITE APIS
  * ----------
  * For write you must initialize a png_image structure to describe the image to
@@ -3229,6 +3230,7 @@ PNG_EXPORT(240, int, png_image_write_to_stdio, (png_imagep image, FILE *file,
  *
  * Note that the write API does not support interlacing or sub-8-bit pixels.
  */
+#endif /* PNG_STDIO_SUPPORTED */
 #endif /* PNG_SIMPLIFIED_WRITE_SUPPORTED */
 /*******************************************************************************
  *  END OF SIMPLIFIED API