4.3BSD - /usr/src/games/hunt/extern.c

   1: /*
   2:  *  Hunt
   3:  *  Copyright (c) 1985 Conrad C. Huang, Gregory S. Couch, Kenneth C.R.C. Arnold
   4:  *  San Francisco, California
   5:  *
   6:  *  Copyright (c) 1985 Regents of the University of California.
   7:  *  All rights reserved.  The Berkeley software License Agreement
   8:  *  specifies the terms and conditions for redistribution.
   9:  */
  10: 
  11: # include   "hunt.h"
  12: 
  13: # ifdef MONITOR
  14: FLAG    Am_monitor = FALSE;     /* current process is a monitor */
  15: # endif MONITOR
  16: 
  17: char    Buf[BUFSIZ];            /* general scribbling buffer */
  18: char    Maze[HEIGHT][WIDTH2];       /* the maze */
  19: char    Orig_maze[HEIGHT][WIDTH2];  /* the original maze */
  20: 
  21: long    Fds_mask;           /* mask for the file descriptors */
  22: int Have_inp;           /* which file descriptors have input */
  23: int Nplayer = 0;            /* number of players */
  24: int Num_fds;            /* number of maximum file descriptor */
  25: int Socket;             /* main socket */
  26: long    Sock_mask;          /* select mask for main socket */
  27: int See_over[NASCII];       /* lookup table for determining whether
  28: 					 * character represents "transparent"
  29: 					 * item */
  30: 
  31: BULLET  *Bullets = NULL;        /* linked list of bullets */
  32: 
  33: EXPL    *Expl[EXPLEN];          /* explosion lists */
  34: 
  35: PLAYER  Player[MAXPL];          /* all the players */
  36: PLAYER  *End_player = Player;       /* last active player slot */
  37: IDENT   *Scores;            /* score cache */
  38: # ifdef MONITOR
  39: PLAYER  Monitor[MAXMON];        /* all the monitors */
  40: PLAYER  *End_monitor = Monitor;     /* last active monitor slot */
  41: # endif MONITOR
  42: 
  43: # ifdef VOLCANO
  44: int volcano = 0;            /* Explosion size */
  45: # endif VOLCANO

Defined variables