mention hex numbers

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

diff --git a/trek/setwarp.c b/trek/setwarp.c
index 075f536adf96f15488b5a71fc7f1370c23e3e184..b0ab045399c2c9d73dff335105b8938c0eccf076 100644 (file)
--- a/trek/setwarp.c
+++ b/trek/setwarp.c
@@ -1,6 +1,8 @@
+/*     $NetBSD: setwarp.c,v 1.8 2009/05/24 19:18:44 dholland 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
@@ -10,11 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the University of
- *     California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -31,13 +29,18 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-/*static char sccsid[] = "from: @(#)setwarp.c  5.4 (Berkeley) 6/1/90";*/
-static char rcsid[] = "$Id: setwarp.c,v 1.2 1993/08/01 18:49:59 mycroft Exp $";
+#if 0
+static char sccsid[] = "@(#)setwarp.c  8.1 (Berkeley) 5/31/93";
+#else
+__RCSID("$NetBSD: setwarp.c,v 1.8 2009/05/24 19:18:44 dholland Exp $");
+#endif
 #endif /* not lint */
 
-# include      "trek.h"
-# include      "getpar.h"
+#include <stdio.h>
+#include "trek.h"
+#include "getpar.h"
 
 /*
 **  SET WARP FACTOR
@@ -46,17 +49,23 @@ static char rcsid[] = "$Id: setwarp.c,v 1.2 1993/08/01 18:49:59 mycroft Exp $";
 **     checked for consistancy.
 */
 
-setwarp()
+/*ARGSUSED*/
+void
+setwarp(int v __unused)
 {
        double  warpfac;
 
        warpfac = getfltpar("Warp factor");
        if (warpfac < 0.0)
                return;
-       if (warpfac < 1.0)
-               return (printf("Minimum warp speed is 1.0\n"));
-       if (warpfac > 10.0)
-               return (printf("Maximum speed is warp 10.0\n"));
+       if (warpfac < 1.0) {
+               printf("Minimum warp speed is 1.0\n");
+               return;
+       }
+       if (warpfac > 10.0) {
+               printf("Maximum speed is warp 10.0\n");
+               return;
+       }
        if (warpfac > 6.0)
                printf("Damage to warp engines may occur above warp 6.0\n");
        Ship.warp = warpfac;