Use the function usage().

[bsdgames-darwin.git] / trek / lrscan.c

diff --git a/trek/lrscan.c b/trek/lrscan.c
index 1140569efaa279ef00d3139f075e5a2ba495221d..60569480af41c97f651fab52875171f97a6b872d 100644 (file)
--- a/trek/lrscan.c
+++ b/trek/lrscan.c
@@ -1,6 +1,8 @@
+/*     $NetBSD: lrscan.c,v 1.5 1999/09/08 21:45:33 jsm Exp $   */
+
 /*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1980, 1993
+ *     The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -31,12 +33,17 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-/*static char sccsid[] = "from: @(#)lrscan.c   5.4 (Berkeley) 6/1/90";*/
-static char rcsid[] = "$Id: lrscan.c,v 1.2 1993/08/01 18:50:19 mycroft Exp $";
+#if 0
+static char sccsid[] = "@(#)lrscan.c   8.1 (Berkeley) 5/31/93";
+#else
+__RCSID("$NetBSD: lrscan.c,v 1.5 1999/09/08 21:45:33 jsm Exp $");
+#endif
 #endif /* not lint */
 
-# include      "trek.h"
+#include <stdio.h>
+#include "trek.h"
 
 /*
 **  LONG RANGE OF SCANNERS
@@ -50,10 +57,13 @@ static char rcsid[] = "$Id: lrscan.c,v 1.2 1993/08/01 18:50:19 mycroft Exp $";
 **     for future use by the "chart" option of the computer.
 */
 
-lrscan()
+/*ARGSUSED*/
+void
+lrscan(v)
+       int v __attribute__((__unused__));
 {
-       register int                    i, j;
-       register struct quad            *q;
+       int             i, j;
+       struct quad     *q;
 
        if (check_out(LRSCAN))
        {