commit f8bdbd4d8f9da0ed6003ac786db847e9326dd986
author Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Mon Jan 02 19:03:36 2017 -0600
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Mon Jan 02 19:03:36 2017 -0600
tree f96127709ab488d4a0ed31b93b12ef4aadf1f79b
parent f981826204e6eaaa453a88b7ccada770ab26d071

[libpng16] Changed png_ptr->options from a png_byte to png_uint_32, to

accomodate up to 16 options.

pngstruct.h

diff --git a/pngstruct.h b/pngstruct.h
index 55516ea..22f97bc 100644
--- a/pngstruct.h
+++ b/pngstruct.h
@@ -1,8 +1,8 @@
 
 /* pngstruct.h - header file for PNG reference library
  *
- * Last changed in libpng 1.6.24 [August 4, 2016]
- * Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
+ * Last changed in libpng 1.6.28 [(PENDING RELEASE)]
+ * Copyright (c) 1998-2002,2004,2006-2017 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.)
  *
@@ -353,7 +353,7 @@
 
 /* Options */
 #ifdef PNG_SET_OPTION_SUPPORTED
-   png_byte options;           /* On/off state (up to 4 options) */
+   png_uint_32 options;           /* On/off state (up to 16 options) */
 #endif
 
 #if PNG_LIBPNG_VER < 10700