[libpng16] Added "(void) png_ptr;" where needed in contrib/gregbook to quiet
compiler complaints about unused pointers.
diff --git a/CHANGES b/CHANGES
index 3d169d9..fac56b5 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4943,6 +4943,8 @@
Version 1.6.13beta01 [June 13, 2014]
Quieted -Wsign-compare and -Wclobber compiler warnings in
contrib/pngminus/*.c
+ Added "(void) png_ptr;" where needed in contrib/gregbook to quiet
+ compiler complaints about unused pointers.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit