xref: /netbsd/games/hack/hack.Decl.c (revision b8c355d7)
1 /*	$NetBSD: hack.Decl.c,v 1.8 2009/06/07 21:04:54 dholland Exp $	*/
2 
3 /*
4  * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
5  * Amsterdam
6  * 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 are
10  * met:
11  *
12  * - Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * - Redistributions in binary form must reproduce the above copyright
16  * notice, this list of conditions and the following disclaimer in the
17  * documentation and/or other materials provided with the distribution.
18  *
19  * - Neither the name of the Stichting Centrum voor Wiskunde en
20  * Informatica, nor the names of its contributors may be used to endorse or
21  * promote products derived from this software without specific prior
22  * written permission.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
25  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
26  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
27  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
28  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
29  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
30  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
31  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
32  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
33  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
34  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35  */
36 
37 /*
38  * Copyright (c) 1982 Jay Fenlason <hack@gnu.org>
39  * All rights reserved.
40  *
41  * Redistribution and use in source and binary forms, with or without
42  * modification, are permitted provided that the following conditions
43  * are met:
44  * 1. Redistributions of source code must retain the above copyright
45  *    notice, this list of conditions and the following disclaimer.
46  * 2. Redistributions in binary form must reproduce the above copyright
47  *    notice, this list of conditions and the following disclaimer in the
48  *    documentation and/or other materials provided with the distribution.
49  * 3. The name of the author may not be used to endorse or promote products
50  *    derived from this software without specific prior written permission.
51  *
52  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
53  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
54  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
55  * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
56  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
57  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
58  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
59  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
60  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
61  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
62  */
63 
64 #include <sys/cdefs.h>
65 #ifndef lint
66 __RCSID("$NetBSD: hack.Decl.c,v 1.8 2009/06/07 21:04:54 dholland Exp $");
67 #endif				/* not lint */
68 
69 #include	"hack.h"
70 const char      nul[40];	/* contains zeros */
71 char            plname[PL_NSIZ];/* player name */
72 char            lock[PL_NSIZ + 4] = "1lock";	/* long enough for login name
73 						 * .99 */
74 
75 boolean         in_mklev, restoring;
76 
77 struct rm       levl[COLNO][ROWNO];	/* level map */
78 #ifndef QUEST
79 #include "def.mkroom.h"
80 struct mkroom   rooms[MAXNROFROOMS + 1];
81 coord           doors[DOORMAX];
82 #endif	/* QUEST */
83 struct monst   *fmon = 0;
84 struct trap    *ftrap = 0;
85 struct gold    *fgold = 0;
86 struct obj     *fobj = 0, *fcobj = 0, *invent = 0, *uwep = 0, *uarm = 0, *uarm2 = 0,
87                *uarmh = 0, *uarms = 0, *uarmg = 0, *uright = 0, *uleft = 0,
88                *uchain = 0, *uball = 0;
89 struct flag     flags;
90 struct you      u;
91 struct monst    youmonst;	/* dummy; used as return value for boomhit */
92 
93 xchar           dlevel = 1;
94 xchar           xupstair, yupstair, xdnstair, ydnstair;
95 const char *save_cm = NULL;
96 const char *killer, *nomovemsg;
97 
98 long            moves = 1;
99 long            wailmsg = 0;
100 
101 int             multi = 0;
102 char            genocided[60];
103 char            fut_geno[60];
104 
105 xchar           curx, cury;
106 xchar           seelx, seehx, seely, seehy;	/* corners of lit room */
107 
108 coord           bhitpos;
109 
110 const char      quitchars[] = " \r\n\033";
111