--- src/usr.bin/systat/devs.h	2003/06/17 04:29:32	1.2
+++ src/usr.bin/systat/devs.h	2008/11/10 04:59:45	1.3
@@ -24,8 +24,8 @@
  * SUCH DAMAGE.
  *
  * $FreeBSD: src/usr.bin/systat/devs.h,v 1.3 1999/08/28 01:06:00 peter Exp $
- * $DragonFly: src/usr.bin/systat/devs.h,v 1.1 2003/06/16 07:08:19 dillon Exp $
+ * $DragonFly$
  */
 
 int dsinit(int, struct statinfo *, struct statinfo *, struct statinfo *);
-int dscmd(char *, char *, int, struct statinfo *);
+int dscmd(const char *, char *, int, struct statinfo *);