hunt/huntd/extern.c

   1 /*      $NetBSD: extern.c,v 1.4 2003/06/11 12:00:22 wiz Exp $   */
   2 /*
   3  * Copyright (c) 1983-2003, Regents of the University of California.
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are
   8  * met:
   9  *
  10  * + Redistributions of source code must retain the above copyright
  11  *   notice, this list of conditions and the following disclaimer.
  12  * + 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  * + Neither the name of the University of California, San Francisco nor
  16  *   the names of its contributors may be used to endorse or promote
  17  *   products derived from this software without specific prior written
  18  *   permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  21  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  22  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  23  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #include <sys/cdefs.h>
  34 #ifndef lint
  35 __RCSID("$NetBSD: extern.c,v 1.4 2003/06/11 12:00:22 wiz Exp $");
  36 #endif /* not lint */
  37
  38 # include       "hunt.h"
  39
  40 # ifdef MONITOR
  41 FLAG    Am_monitor = FALSE;             /* current process is a monitor */
  42 # endif
  43
  44 char    Buf[BUFSIZ];                    /* general scribbling buffer */
  45 char    Maze[HEIGHT][WIDTH2];           /* the maze */
  46 char    Orig_maze[HEIGHT][WIDTH2];      /* the original maze */
  47
  48 struct  pollfd fdset[3+MAXPL+MAXMON];
  49 int     Nplayer = 0;                    /* number of players */
  50 int     Socket;                         /* main socket */
  51 int     Status;                         /* stat socket */
  52 int     See_over[NASCII];               /* lookup table for determining whether
  53                                          * character represents "transparent"
  54                                          * item */
  55
  56 BULLET  *Bullets = NULL;                /* linked list of bullets */
  57
  58 EXPL    *Expl[EXPLEN];                  /* explosion lists */
  59 EXPL    *Last_expl;                     /* last explosion on Expl[0] */
  60
  61 PLAYER  Player[MAXPL];                  /* all the players */
  62 PLAYER  *End_player = Player;           /* last active player slot */
  63 # ifdef BOOTS
  64 PLAYER  Boot[NBOOTS];                   /* all the boots */
  65 # endif
  66 IDENT   *Scores;                        /* score cache */
  67 # ifdef MONITOR
  68 PLAYER  Monitor[MAXMON];                /* all the monitors */
  69 PLAYER  *End_monitor = Monitor;         /* last active monitor slot */
  70 # endif
  71
  72 # ifdef VOLCANO
  73 int     volcano = 0;                    /* Explosion size */
  74 # endif
  75
  76 int     shot_req[MAXBOMB]       = {
  77                                 BULREQ, GRENREQ, SATREQ,
  78                                 BOMB7REQ, BOMB9REQ, BOMB11REQ,
  79                                 BOMB13REQ, BOMB15REQ, BOMB17REQ,
  80                                 BOMB19REQ, BOMB21REQ,
  81                         };
  82 int     shot_type[MAXBOMB]      = {
  83                                 SHOT, GRENADE, SATCHEL,
  84                                 BOMB, BOMB, BOMB,
  85                                 BOMB, BOMB, BOMB,
  86                                 BOMB, BOMB,
  87                         };
  88
  89 int     slime_req[MAXSLIME]     = {
  90                                 SLIMEREQ, SSLIMEREQ, SLIME2REQ, SLIME3REQ,
  91                         };