[devel] Revised pngvalid.c to use cexcept.h for error handling.
diff --git a/CHANGES b/CHANGES
index 6a8fa82..50fa89d 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2996,6 +2996,7 @@
     difficult to optimize (for GCC) loops.
   Fixed non-GCC fixed point builds.  In png.c a declaration was misplaced
     in an earlier update.  Fixed to declare the auto variables at the head.
+  Use cexcept.h in pngvalid.c.
 
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