Use the function usage().

[bsdgames-darwin.git] / monop / jail.c

diff --git a/monop/jail.c b/monop/jail.c
index dfad88ee032a3ff2e9c97d950f858cfa3803b636..8aa5360b3df8d033a077372c3a09f11a41065c52 100644 (file)
--- a/monop/jail.c
+++ b/monop/jail.c
@@ -1,6 +1,8 @@
+/*     $NetBSD: jail.c,v 1.5 1999/08/21 10:40:03 simonb 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
@@ -31,18 +33,24 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-static char sccsid[] = "@(#)jail.c     5.3 (Berkeley) 6/1/90";
+#if 0
+static char sccsid[] = "@(#)jail.c     8.1 (Berkeley) 5/31/93";
+#else
+__RCSID("$NetBSD: jail.c,v 1.5 1999/08/21 10:40:03 simonb Exp $");
+#endif
 #endif /* not lint */
 
-# include      "monop.ext"
+#include "monop.ext"
 
 /*
  *     This routine uses a get-out-of-jail-free card to get the
  * player out of jail.
  */
-card() {
-
+void
+card()
+{
        if (cur_p->loc != JAIL) {
                printf("But you're not IN Jail\n");
                return;
@@ -55,24 +63,28 @@ card() {
        cur_p->loc = 10;                        /* just visiting        */
        cur_p->in_jail = 0;
 }
+
 /*
  *     This routine returns the players get-out-of-jail-free card
  * to a deck.
  */
+void
 ret_card(plr)
-reg PLAY       *plr; {
-
+       PLAY *plr;
+{
        plr->num_gojf--;
        if (CC_D.gojf_used)
                CC_D.gojf_used = FALSE;
        else
                CH_D.gojf_used = FALSE;
 }
+
 /*
  *     This routine deals with paying your way out of jail.
  */
-pay() {
-
+void
+pay()
+{
        if (cur_p->loc != JAIL) {
                printf("But you're not IN Jail\n");
                return;
@@ -82,16 +94,19 @@ pay() {
        cur_p->in_jail = 0;
        printf("That cost you $50\n");
 }
+
 /*
  *     This routine deals with a move in jail
  */
+int
 move_jail(r1, r2)
-reg int        r1, r2; {
-
+       int r1, r2;
+{
        if (r1 != r2) {
                printf("Sorry, that doesn't get you out\n");
                if (++(cur_p->in_jail) == 3) {
-                       printf("It's your third turn and you didn't roll doubles.  You have to pay $50\n");
+                       printf("It's your third turn and you didn't roll "
+                           "doubles.  You have to pay $50\n");
                        cur_p->money -= 50;
 moveit:
                        cur_p->loc = 10;
@@ -107,8 +122,10 @@ moveit:
                goto moveit;
        }
 }
-printturn() {
 
+void
+printturn()
+{
        if (cur_p->loc != JAIL)
                return;
        printf("(This is your ");