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      1 /*	$NetBSD: jail.c,v 1.10 2012/06/19 05:35:32 dholland Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1980, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 #ifndef lint
     34 #if 0
     35 static char sccsid[] = "@(#)jail.c	8.1 (Berkeley) 5/31/93";
     36 #else
     37 __RCSID("$NetBSD: jail.c,v 1.10 2012/06/19 05:35:32 dholland Exp $");
     38 #endif
     39 #endif /* not lint */
     40 
     41 #include "monop.h"
     42 
     43 /*
     44  *	This routine uses a get-out-of-jail-free card to get the
     45  * player out of jail.
     46  */
     47 void
     48 card(void)
     49 {
     50 	if (cur_p->loc != JAIL) {
     51 		printf("But you're not IN Jail\n");
     52 		return;
     53 	}
     54 	if (cur_p->num_gojf == 0) {
     55 		printf("But you don't HAVE a get out of jail free card\n");
     56 		return;
     57 	}
     58 	ret_card(cur_p);
     59 	cur_p->loc = 10;			/* just visiting	*/
     60 	cur_p->in_jail = 0;
     61 }
     62 
     63 /*
     64  *	This routine deals with paying your way out of jail.
     65  */
     66 void
     67 pay(void)
     68 {
     69 	if (cur_p->loc != JAIL) {
     70 		printf("But you're not IN Jail\n");
     71 		return;
     72 	}
     73 	cur_p->loc = 10;
     74 	cur_p->money -= 50;
     75 	cur_p->in_jail = 0;
     76 	printf("That cost you $50\n");
     77 }
     78 
     79 /*
     80  *	This routine deals with a move in jail
     81  */
     82 int
     83 move_jail(int r1, int r2)
     84 {
     85 	if (r1 != r2) {
     86 		printf("Sorry, that doesn't get you out\n");
     87 		if (++(cur_p->in_jail) == 3) {
     88 			printf("It's your third turn and you didn't roll "
     89 			    "doubles.  You have to pay $50\n");
     90 			cur_p->money -= 50;
     91 moveit:
     92 			cur_p->loc = 10;
     93 			cur_p->in_jail = 0;
     94 			move(r1+r2);
     95 			r1 = r2 - 1;	/* kludge: stop new roll w/doub	*/
     96 			return TRUE;
     97 		}
     98 		return FALSE;
     99 	} else {
    100 		printf("Double roll gets you out.\n");
    101 		goto moveit;
    102 	}
    103 }
    104 
    105 void
    106 printturn(void)
    107 {
    108 	if (cur_p->loc != JAIL)
    109 		return;
    110 	printf("(This is your ");
    111 	switch (cur_p->in_jail) {
    112 	  case 0:
    113 		printf("1st");
    114 		break;
    115 	  case 1:
    116 		printf("2nd");
    117 		break;
    118 	  case 2:
    119 		printf("3rd (and final)");
    120 		break;
    121 	}
    122 	printf(" turn in JAIL)\n");
    123 }
    124