plan9port

commit 15085f74502fa7029f59540b228bb8392db9743c
parent dd6c037b72b0988ed9d55fd89af30b10ca9999ea
Author: rsc <devnull@localhost>
Date:   Mon, 26 Jun 2006 00:02:52 +0000

simpler USED

Diffstat:
M
include/libc.h
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/libc.h b/include/libc.h
@@ -901,7 +901,7 @@ extern	int	post9pservice(int, char*);
 #ifdef __GNUC__
 #	if __GNUC__ >= 3
 #		undef USED
-#		define USED(x) { ulong __y __attribute__ ((unused)); __y = (ulong)(x); }
+#		define USED(x) ((void)(x))
 #	endif
 #endif