1 /* $OpenBSD: battlestar.c,v 1.23 2021/10/23 11:22:48 mestre Exp $ */
2 /* $NetBSD: battlestar.c,v 1.3 1995/03/21 15:06:47 cgd Exp $ */
3
4 /*
5 * Copyright (c) 1983, 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 /*
34 * Battlestar - a stellar-tropical adventure game
35 *
36 * Originally written by His Lordship, Admiral David W. Horatio Riggle,
37 * on the Cory PDP-11/70, University of California, Berkeley.
38 */
39
40 #include <err.h>
41 #include <string.h>
42 #include <unistd.h>
43
44 #include "extern.h"
45 #include "pathnames.h"
46
47 int
main(int argc,char * argv[])48 main(int argc, char *argv[])
49 {
50 char mainbuf[LINELENGTH];
51 char *next;
52
53 open_score_file();
54
55 if (argc < 2)
56 initialize(NULL);
57 else if (strcmp(argv[1], "-r") == 0)
58 initialize((argc > 2) ? argv[2] : DEFAULT_SAVE_FILE);
59 else
60 initialize(argv[1]);
61
62 newlocation();
63
64 if (pledge("stdio rpath wpath cpath tty", NULL) == -1)
65 err(1, "pledge");
66
67 for (;;) {
68 stop_cypher = 0;
69 next = getcom(mainbuf, sizeof mainbuf, ">-: ",
70 "Please type in something.");
71 for (wordcount = 0; next && wordcount < NWORD - 1; wordcount++)
72 next = getword(next, words[wordcount], -1);
73 parse();
74 while (cypher())
75 continue;
76 }
77 }
78