277 lines
6.7 KiB
C
277 lines
6.7 KiB
C
/* $NetBSD: command6.c,v 1.9 2021/05/02 12:50:43 rillig Exp $ */
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/*
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* Copyright (c) 1983, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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#if 0
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static char sccsid[] = "@(#)com6.c 8.2 (Berkeley) 4/28/95";
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#else
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__RCSID("$NetBSD: command6.c,v 1.9 2021/05/02 12:50:43 rillig Exp $");
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#endif
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#endif /* not lint */
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#include "extern.h"
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#include "pathnames.h"
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static void post(int);
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int
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launch(void)
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{
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if (testbit(location[position].objects, VIPER) && !notes[CANTLAUNCH]) {
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if (fuel > 4) {
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clearbit(location[position].objects, VIPER);
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position = location[position].up;
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notes[LAUNCHED] = 1;
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ourtime++;
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fuel -= 4;
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printf("You climb into the viper and prepare for ");
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puts("launch.");
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printf("With a touch of your thumb the turbo engines ");
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printf("ignite, thrusting you back into\nyour seat.\n");
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return (1);
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} else
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puts("Not enough fuel to launch.");
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} else
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puts("Can't launch.");
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return (0);
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}
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int
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land(void)
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{
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if (notes[LAUNCHED] && testbit(location[position].objects, LAND) &&
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location[position].down) {
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notes[LAUNCHED] = 0;
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position = location[position].down;
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setbit(location[position].objects, VIPER);
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fuel -= 2;
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ourtime++;
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puts("You are down.");
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return (1);
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} else
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puts("You can't land here.");
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return (0);
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}
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void
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die(void)
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{ /* endgame */
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printf("bye.\nYour rating was %s.\n", rate());
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post(' ');
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exit(0);
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}
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void
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diesig(int dummy __unused)
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{
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die();
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}
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void
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live(void)
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{
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puts("\nYou win!");
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post('!');
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exit(0);
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}
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static FILE *score_fp;
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void
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open_score_file(void)
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{
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score_fp = fopen(_PATH_SCORE, "a");
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if (score_fp == NULL)
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warn("open %s for append", _PATH_SCORE);
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if (score_fp != NULL && fileno(score_fp) < 3)
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exit(1);
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}
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static void
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post(int ch)
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{
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time_t tv;
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sigset_t isigset, osigset;
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sigemptyset(&isigset);
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sigaddset(&isigset, SIGINT);
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sigprocmask(SIG_BLOCK, &isigset, &osigset);
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tv = time(NULL);
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if (score_fp != NULL) {
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fprintf(score_fp, "%24.24s %8s %c%20s", ctime(&tv), username,
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ch, rate());
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if (wiz)
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fprintf(score_fp, " wizard\n");
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else
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if (tempwiz)
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fprintf(score_fp, " WIZARD!\n");
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else
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fprintf(score_fp, "\n");
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}
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fflush(score_fp);
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sigprocmask(SIG_SETMASK, &osigset, (sigset_t *) 0);
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}
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const char *
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rate(void)
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{
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int score;
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score = max(max(pleasure, power), ego);
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if (score == pleasure) {
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if (score < 5)
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return ("novice");
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else if (score < 20)
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return ("junior voyeur");
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else if (score < 35)
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return ("Don Juan");
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else
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return ("Marquis De Sade");
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} else if (score == power) {
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if (score < 5)
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return ("serf");
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else if (score < 8)
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return ("Samurai");
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else if (score < 13)
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return ("Klingon");
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else if (score < 22)
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return ("Darth Vader");
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else
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return ("Sauron the Great");
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} else {
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if (score < 5)
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return ("Polyanna");
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else if (score < 10)
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return ("philanthropist");
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else if (score < 20)
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return ("Tattoo");
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else
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return ("Mr. Roarke");
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}
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}
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int
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drive(void)
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{
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if (testbit(location[position].objects, CAR)) {
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printf("You hop in the car and turn the key. There is ");
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puts("a perceptible grating noise,");
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puts("and an explosion knocks you unconscious...");
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clearbit(location[position].objects, CAR);
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setbit(location[position].objects, CRASH);
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injuries[5] = injuries[6] = injuries[7] = injuries[8] = 1;
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ourtime += 15;
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zzz();
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return (0);
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} else
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puts("There is nothing to drive here.");
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return (-1);
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}
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int
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ride(void)
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{
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if (testbit(location[position].objects, HORSE)) {
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printf("You climb onto the stallion and kick it in the guts.");
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puts(" The stupid steed launches");
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printf("forward through bush and fern. You are thrown and ");
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puts("the horse gallops off.");
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clearbit(location[position].objects, HORSE);
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while (!(position = rnd(NUMOFROOMS + 1)) || !OUTSIDE ||
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!beenthere[position] || location[position].flyhere)
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continue;
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setbit(location[position].objects, HORSE);
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if (location[position].north)
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position = location[position].north;
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else if (location[position].south)
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position = location[position].south;
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else if (location[position].east)
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position = location[position].east;
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else
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position = location[position].west;
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return (0);
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} else
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puts("There is no horse here.");
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return (-1);
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}
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void
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light(void)
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{ /* synonyms = {strike, smoke} *//* for
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* matches, cigars */
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if (testbit(inven, MATCHES) && matchcount) {
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puts("Your match splutters to life.");
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ourtime++;
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matchlight = 1;
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matchcount--;
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if (position == 217) {
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printf("The whole bungalow explodes with an ");
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puts("intense blast.");
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die();
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}
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} else
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puts("You're out of matches.");
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}
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void
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dooropen(void)
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{ /* synonyms = {open, unlock} */
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wordnumber++;
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if (wordnumber <= wordcount && wordtype[wordnumber] == NOUNS
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&& wordvalue[wordnumber] == DOOR) {
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switch(position) {
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case 189:
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case 231:
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if (location[189].north == 231)
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puts("The door is already open.");
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else
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puts("The door does not budge.");
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break;
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case 30:
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if (location[30].west == 25)
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puts("The door is gone.");
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else
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puts("The door is locked tight.");
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break;
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case 31:
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puts("That's one immovable door.");
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break;
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case 20:
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puts("The door is already ajar.");
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break;
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default:
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puts("What door?");
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}
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} else
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puts("That doesn't open.");
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}
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