xref: /openbsd/games/monop/jail.c (revision 274d7c50)
1 /*	$OpenBSD: jail.c,v 1.7 2016/01/08 18:20:33 mestre Exp $	*/
2 /*	$NetBSD: jail.c,v 1.3 1995/03/23 08:34:44 cgd Exp $	*/
3 
4 /*
5  * Copyright (c) 1980, 1993
6  *	The Regents of the University of California.  All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  *    notice, this list of conditions and the following disclaimer in the
15  *    documentation and/or other materials provided with the distribution.
16  * 3. Neither the name of the University nor the names of its contributors
17  *    may be used to endorse or promote products derived from this software
18  *    without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30  * SUCH DAMAGE.
31  */
32 
33 #include <stdio.h>
34 
35 #include "monop.ext"
36 
37 /*
38  *	This routine uses a get-out-of-jail-free card to get the
39  * player out of jail.
40  */
41 void
42 card(void)
43 {
44 	if (cur_p->loc != JAIL) {
45 		printf("But you're not IN Jail\n");
46 		return;
47 	}
48 	if (cur_p->num_gojf == 0) {
49 		printf("But you don't HAVE a get out of jail free card\n");
50 		return;
51 	}
52 	ret_card(cur_p);
53 	cur_p->loc = 10;			/* just visiting	*/
54 	cur_p->in_jail = 0;
55 }
56 /*
57  *	This routine deals with paying your way out of jail.
58  */
59 void
60 pay(void)
61 {
62 	if (cur_p->loc != JAIL) {
63 		printf("But you're not IN Jail\n");
64 		return;
65 	}
66 	cur_p->loc = 10;
67 	cur_p->money -= 50;
68 	cur_p->in_jail = 0;
69 	printf("That cost you $50\n");
70 }
71 /*
72  *	This routine deals with a move in jail
73  */
74 int
75 move_jail(int r1, int r2)
76 {
77 	if (r1 != r2) {
78 		printf("Sorry, that doesn't get you out\n");
79 		if (++(cur_p->in_jail) == 3) {
80 			printf("It's your third turn and you didn't roll doubles.  You have to pay $50\n");
81 			cur_p->money -= 50;
82 moveit:
83 			cur_p->loc = 10;
84 			cur_p->in_jail = 0;
85 			move(r1+r2);
86 			r1 = r2 - 1;	/* kludge: stop new roll w/doub	*/
87 			return TRUE;
88 		}
89 		return FALSE;
90 	} else {
91 		printf("Double roll gets you out.\n");
92 		goto moveit;
93 	}
94 }
95 
96 void
97 printturn(void)
98 {
99 	if (cur_p->loc != JAIL)
100 		return;
101 	printf("(This is your ");
102 	switch (cur_p->in_jail) {
103 	  case 0:
104 		printf("1st");
105 		break;
106 	  case 1:
107 		printf("2nd");
108 		break;
109 	  case 2:
110 		printf("3rd (and final)");
111 		break;
112 	}
113 	printf(" turn in JAIL)\n");
114 }
115