1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
/* $OpenBSD: main.c,v 1.18 2018/08/09 17:51:22 mestre Exp $ */
/* $NetBSD: main.c,v 1.4 1995/04/22 10:59:10 cgd Exp $ */
/*
* 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
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <err.h>
#include <setjmp.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "getpar.h"
#include "trek.h"
/*
** #### ##### # #### ##### #### ##### # #
** # # # # # # # # # # # #
** ### # ##### #### # #### ### ###
** # # # # # # # # # # # #
** #### # # # # # # # # ##### # #
**
** C version by Eric P. Allman 5/76 (U.C. Berkeley) with help
** from Jeff Poskanzer and Pete Rubinstein.
**
** I also want to thank everyone here at Berkeley who
** where crazy enough to play the undebugged game. I want to
** particularly thank Nick Whyte, who made considerable
** suggestions regarding the content of the game. Why, I'll
** never forget the time he suggested the name for the
** "capture" command.
**
** Please send comments, questions, and suggestions about this
** game to:
** Eric P. Allman
** Project INGRES
** Electronics Research Laboratory
** Cory Hall
** University of California
** Berkeley, California 94720
**
** If you make ANY changes in the game, I sure would like to
** know about them. It is sort of an ongoing project for me,
** and I very much want to put in any bug fixes and improvements
** that you might come up with.
**
** FORTRASH version by Kay R. Fisher (DEC) "and countless others".
** That was adapted from the "original BASIC program" (ha!) by
** Mike Mayfield (Centerline Engineering).
**
** Additional inspiration taken from FORTRAN version by
** David Matuszek and Paul Reynolds which runs on the CDC
** 7600 at Lawrence Berkeley Lab, maintained there by
** Andy Davidson. This version is also available at LLL
** and at LMSC. In all fairness, this version was the
** major inspiration for this version of the game (trans-
** lation: I ripped off a whole lot of code).
**
** Minor other input from the "Battelle Version 7A" by Joe Miller
** (Graphics Systems Group, Battelle-Columbus Labs) and
** Ross Pavlac (Systems Programmer, Battelle Memorial
** Institute). That version was written in December '74
** and extensively modified June '75. It was adapted
** from the FTN version by Ron Williams of CDC Sunnyvale,
** which was adapted from the Basic version distributed
** by DEC. It also had "neat stuff swiped" from T. T.
** Terry and Jim Korp (University of Texas), Hicks (Penn
** U.), and Rick Maus (Georgia Tech). Unfortunately, it
** was not as readable as it could have been and so the
** translation effort was severely hampered. None the
** less, I got the idea of inhabited starsystems from this
** version.
**
** Permission is given for use, copying, and modification of
** all or part of this program and related documentation,
** provided that all reference to the authors are maintained.
**
**
**********************************************************************
**
** NOTES TO THE MAINTAINER:
**
** There is a compilation option xTRACE which must be set for any
** trace information to be generated (the -t option must also be
** set on the command line). It is no longer defined by default.
**
***********************************************************************
*/
jmp_buf env;
int
main(int argc, char **argv)
{
int ac;
char **av;
if (pledge("stdio", NULL) == -1)
err(1, "pledge");
av = argv;
ac = argc;
av++;
#ifdef xTRACE
Trace = 0;
while (ac > 1 && av[0][0] == '-')
{
switch (av[0][1])
{
case 't': /* trace */
Trace++;
break;
default:
printf("Invalid option: %s\n", av[0]);
}
ac--;
av++;
}
#endif
printf("\n * * * S T A R T R E K * * *\n\nPress return to continue.\n");
if (setjmp(env))
{
if ( !getynpar("Another game") )
return 0;
}
do
{
setup();
play();
} while (getynpar("Another game"));
fflush(stdout);
return 0;
}
|
