--- ray/src/common/badarg.c	1991/11/08 09:58:38	1.2
+++ ray/src/common/badarg.c	2003/11/14 17:22:06	2.6
@@ -1,22 +1,25 @@
-/* Copyright (c) 1991 Regents of the University of California */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ LBL";
+static const char	RCSid[] = "$Id: badarg.c,v 2.6 2003/11/14 17:22:06 schorsch Exp $";
 #endif
-
 /*
  * Check argument list against format string.
+ *
+ *  External symbols declared in rtio.h
  */
 
+#include "copyright.h"
+
 #include <ctype.h>
 
-#define NULL		0
+#include "rtio.h"
 
+
 int
-badarg(ac, av, fl)		/* check argument list */
-int	ac;
-register char	**av;
-register char	*fl;
+badarg(		/* check argument list */
+int	ac,
+register char	**av,
+register char	*fl
+)
 {
 	register int  i;