Remove extra blank line in copyright.

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

diff --git a/trek/setup.c b/trek/setup.c
index ce75202685c7a0c290e8802692e74fa9931d9c5f..f2596371694509d3ce0703d2e2f73596bc2eaacd 100644 (file)
--- a/trek/setup.c
+++ b/trek/setup.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: setup.c,v 1.4 1995/04/24 12:26:06 cgd Exp $    */
+/*     $NetBSD: setup.c,v 1.6 1999/07/21 13:19:11 hubertf Exp $        */
 
 /*
  * Copyright (c) 1980, 1993
@@ -33,16 +33,22 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)setup.c    8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: setup.c,v 1.4 1995/04/24 12:26:06 cgd Exp $";
+__RCSID("$NetBSD: setup.c,v 1.6 1999/07/21 13:19:11 hubertf Exp $");
 #endif
 #endif /* not lint */
 
-# include      "trek.h"
-# include      "getpar.h"
+#include <stdio.h>
+#include <math.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <err.h>
+#include "trek.h"
+#include "getpar.h"
 
 /*
 **  INITIALIZE THE GAME
@@ -55,36 +61,36 @@ static char rcsid[] = "$NetBSD: setup.c,v 1.4 1995/04/24 12:26:06 cgd Exp $";
 **     Game restart and tournament games are handled here.
 */
 
-struct cvntab  Lentab[] =
+const struct cvntab    Lentab[] =
 {
-       "s",            "hort",                 (int (*)())1,           0,
-       "m",            "edium",                (int (*)())2,           0,
-       "l",            "ong",                  (int (*)())4,           0,
-       "restart",      "",                     0,              0,
-       0
+       { "s",          "hort",         (cmdfun)1,      0 },
+       { "m",          "edium",        (cmdfun)2,      0 },
+       { "l",          "ong",          (cmdfun)4,      0 },
+       { "restart",    "",             (cmdfun)0,      0 },
+       { NULL,         NULL,           NULL,           0 }
 };
 
-struct cvntab  Skitab[] =
+const struct cvntab    Skitab[] =
 {
-       "n",            "ovice",                (int (*)())1,           0,
-       "f",            "air",                  (int (*)())2,           0,
-       "g",            "ood",                  (int (*)())3,           0,
-       "e",            "xpert",                (int (*)())4,           0,
-       "c",            "ommodore",             (int (*)())5,           0,
-       "i",            "mpossible",            (int (*)())6,           0,
-       0
+       { "n",          "ovice",        (cmdfun)1,      0 },
+       { "f",          "air",          (cmdfun)2,      0 },
+       { "g",          "ood",          (cmdfun)3,      0 },
+       { "e",          "xpert",        (cmdfun)4,      0 },
+       { "c",          "ommodore",     (cmdfun)5,      0 },
+       { "i",          "mpossible",    (cmdfun)6,      0 },
+       { NULL,         NULL,           NULL,           0 }
 };
 
+void
 setup()
 {
-       struct cvntab           *r;
-       register int            i, j;
+       const struct cvntab             *r;
+       int             i, j;
        double                  f;
        int                     d;
-       int                     fd;
        int                     klump;
        int                     ix, iy;
-       register struct quad    *q;
+       struct quad     *q;
        struct event            *e;
 
        while (1)
@@ -103,7 +109,7 @@ setup()
        Game.skill = (long) r->value;
        Game.tourn = 0;
        getstrpar("Enter a password", Game.passwd, 14, 0);
-       if (sequal(Game.passwd, "tournament"))
+       if (strcmp(Game.passwd, "tournament") == 0)
        {
                getstrpar("Enter tournament code", Game.passwd, 14, 0);
                Game.tourn = 1;
@@ -165,7 +171,7 @@ setup()
        for (i = j = 0; i < NDEV; i++)
                j += Param.damprob[i];
        if (j != 1000)
-               syserr("Device probabilities sum to %d", j);
+               errx(1, "Device probabilities sum to %d", j);
        Param.dockfac = 0.5;
        Param.regenfac = (5 - Game.skill) * 0.05;
        if (Param.regenfac < 0.0)