cgram: provide usage on incorrect invocation

[bsdgames-darwin.git] / battlestar / battlestar.c

diff --git a/battlestar/battlestar.c b/battlestar/battlestar.c
index e88349c6deb526a9957e45a164bab651ec98af4d..47465799e2e1db50d95df96156718a6fd78c795a 100644 (file)
--- a/battlestar/battlestar.c
+++ b/battlestar/battlestar.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: battlestar.c,v 1.14 2004/01/27 20:30:29 jsm Exp $      */
+/*     $NetBSD: battlestar.c,v 1.16 2008/07/20 01:03:21 lukem Exp $    */
 
 /*
  * Copyright (c) 1983, 1993
@@ -31,15 +31,15 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
-       The Regents of the University of California.  All rights reserved.\n");
+__COPYRIGHT("@(#) Copyright (c) 1983, 1993\
+ The Regents of the University of California.  All rights reserved.");
 #endif                         /* not lint */
 
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)battlestar.c       8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: battlestar.c,v 1.14 2004/01/27 20:30:29 jsm Exp $");
+__RCSID("$NetBSD: battlestar.c,v 1.16 2008/07/20 01:03:21 lukem Exp $");
 #endif
 #endif                         /* not lint */
 
@@ -52,12 +52,8 @@ __RCSID("$NetBSD: battlestar.c,v 1.14 2004/01/27 20:30:29 jsm Exp $");
 
 #include "extern.h"
 
-int main(int, char *[]);
-
 int
-main(argc, argv)
-       int     argc;
-       char  **argv;
+main(int argc, char **argv)
 {
        char    mainbuf[LINELENGTH];
        char   *next;