Re: [gnugo-devel] Even more warnings :)

[Trevor Morris]

>Has anyone tried something like
>
>#define TRACE  (verbose == 0) ? (void)0 : gprintf
>

This looks promising, and reminds me to suggest the following
change:


Index: engine/liberty.h
===================================================================
RCS file: /cvsroot/gnugo/gnugo/engine/liberty.h,v
retrieving revision 1.81
diff -u -r1.81 liberty.h
--- engine/liberty.h    16 Feb 2002 15:58:03 -0000      1.81
+++ engine/liberty.h    26 Feb 2002 16:42:19 -0000
@@ -33,7 +33,7 @@
 #define gg_max(a, b) ((a)<(b) ? (b) : (a))
 
 /* not sure if this is the best way of doing this, but... */
-#define UNUSED(x)  x=x
+#define UNUSED(x)  (void)x
 
 
 /* ================================================================ */