1: /*      $NetBSD: hdr.h,v 1.10 2003/08/07 09:36:50 agc Exp $  */
    2: 
    3: /*-
    4:  * Copyright (c) 1991, 1993
    5:  *      The Regents of the University of California.  All rights reserved.
    6:  *
    7:  * The game adventure was originally written in Fortran by Will Crowther
    8:  * and Don Woods.  It was later translated to C and enhanced by Jim
    9:  * Gillogly.  This code is derived from software contributed to Berkeley
   10:  * by Jim Gillogly at The Rand Corporation.
   11:  *
   12:  * Redistribution and use in source and binary forms, with or without
   13:  * modification, are permitted provided that the following conditions
   14:  * are met:
   15:  * 1. Redistributions of source code must retain the above copyright
   16:  *    notice, this list of conditions and the following disclaimer.
   17:  * 2. Redistributions in binary form must reproduce the above copyright
   18:  *    notice, this list of conditions and the following disclaimer in the
   19:  *    documentation and/or other materials provided with the distribution.
   20:  * 3. Neither the name of the University nor the names of its contributors
   21:  *    may be used to endorse or promote products derived from this software
   22:  *    without specific prior written permission.
   23:  *
   24:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   25:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   26:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   27:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   28:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   29:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   30:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   31:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   32:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   33:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   34:  * SUCH DAMAGE.
   35:  *
   36:  *      @(#)hdr.h    8.1 (Berkeley) 5/31/93
   37:  */
   38: 
   39: /*   ADVENTURE -- Jim Gillogly, Jul 1977
   40:  * This program is a re-write of ADVENT, written in FORTRAN mostly by
   41:  * Don Woods of SAIL.  In most places it is as nearly identical to the
   42:  * original as possible given the language and word-size differences.
   43:  * A few places, such as the message arrays and travel arrays were changed
   44:  * to reflect the smaller core size and word size.  The labels of the
   45:  * original are reflected in this version, so that the comments of the
   46:  * fortran are still applicable here.
   47:  *
   48:  * The data file distributed with the fortran source is assumed to be called
   49:  * "glorkz" in the directory where the program is first run.
   50:  *
   51:  * The original FORTRAN version can be found at
   52:  * <URL:ftp://ftp.gmd.de/if-archive/games/source/advent-original.tar.gz>.
   53:  */
   54: 
   55: /* hdr.h: included by c advent files */
   56: 
   57: #include <signal.h>
   58: 
   59: extern int     datfd;                   /* message file descriptor */
   60: extern volatile sig_atomic_t delhit;
   61: extern int     yea;
   62: extern char data_file[];        /* Virtual data file */
   63: 
   64: #define TAB     011
   65: #define LF      012
   66: #define FLUSHLINE do { int flushline_ch; while ((flushline_ch = getchar()) != EOF && flushline_ch != '\n'); } while (0)
   67: #define FLUSHLF   while (next()!=LF)
   68: 
   69: extern int     loc, newloc, oldloc, oldlc2, wzdark, gaveup, kq, k, k2;
   70: extern char   *wd1, *wd2;               /* the complete words */
   71: extern int     verb, obj, spk;
   72: extern int blklin;
   73: extern int     saveday, savet, mxscor, latncy;
   74: 
   75: #define SHORT 50                /* How short is a demo game? */
   76: 
   77: #define MAXSTR  20              /* max length of user's words */
   78: 
   79: #define HTSIZE  512             /* max number of vocab words */
   80: extern struct hashtab {         /* hash table for vocabulary */
   81:         int     val;           /* word type &index (ktab) */
   82:         char   *atab;          /* pointer to actual string */
   83: }       voc[HTSIZE];
   84: #define SEED 1815622            /* "Encryption" seed */
   85: 
   86: struct text
   87:         {
   88:                 char   *seekadr;/* Msg start in virtual disk */
   89:                 int     txtlen;       /* length of msg starting here */
   90:         };
   91: 
   92: #define RTXSIZ  205
   93: extern  struct text rtext[RTXSIZ];       /* random text messages */
   94: 
   95: #define MAGSIZ  35
   96: extern  struct text mtext[MAGSIZ];       /* magic messages */
   97: 
   98: extern  int     clsses;
   99: #define CLSMAX  12
  100: extern  struct text ctext[CLSMAX];       /* classes of adventurer */
  101: extern  int     cval[CLSMAX];
  102: 
  103: extern  struct text ptext[101];          /* object descriptions */
  104: 
  105: #define LOCSIZ  141                     /* number of locations */
  106: extern  struct text ltext[LOCSIZ];       /* long loc description */
  107: extern  struct text stext[LOCSIZ];       /* short loc descriptions */
  108: 
  109: extern  struct travlist {                /* direcs & conditions of travel */
  110:                 struct travlist *next;        /* ptr to next list entry */
  111:                 int     conditions;   /* m in writeup (newloc / 1000) */
  112:                 int     tloc;         /* n in writeup (newloc % 1000) */
  113:                 int     tverb;                /* the verb that takes you there */
  114:         }      *travel[LOCSIZ], *tkk;  /* travel is closer to keys(...) */
  115: 
  116: extern  int     atloc[LOCSIZ];
  117: 
  118: extern  int     plac[101];               /* initial object placement */
  119: extern  int     fixd[101], fixed[101];   /* location fixed? */
  120: 
  121: extern  int     actspk[35];              /* rtext msg for verb <n> */
  122: 
  123: extern  int     cond[LOCSIZ];            /* various condition bits */
  124: 
  125:         extern int setbit[16];         /* bit defn masks 1,2,4,... */
  126: 
  127: extern  int     hntmax;
  128: extern  int     hints[20][5];            /* info on hints */
  129: extern  int     hinted[20], hintlc[20];
  130: 
  131: extern  int     place[101], prop[101], links[201];
  132: extern  int     abb[LOCSIZ];
  133: 
  134: extern  int     maxtrs, tally, tally2;   /* treasure values */
  135: 
  136: #define FALSE   0
  137: #define TRUE    1
  138: 
  139: extern  int     keys, lamp, grate, cage, rod, rod2, steps,       /* mnemonics */
  140:                 bird, door, pillow, snake, fissur, tablet, clam, oyster,
  141:                 magzin, dwarf, knife, food, bottle, water, oil, plant, plant2,
  142:                 axe, mirror, dragon, chasm, troll, troll2, bear, messag,
  143:                 vend, batter, nugget, coins, chest, eggs, tridnt, vase,
  144:                 emrald, pyram, pearl, rug, chain, spices, back, look, cave,
  145:                 null, entrnc, dprssn, enter, stream, pour, say, lock, throw,
  146:                 find, invent;
  147: 
  148: extern  int     chloc, chloc2, dseen[7], dloc[7],        /* dwarf stuff */
  149:                 odloc[7], dflag, daltlc;
  150: 
  151: extern  int     tk[21], stick, dtotal, attack;
  152: extern  int     turns, lmwarn, iwest, knfloc, detail,    /* various flags and
  153:                                                          * counters */
  154:                 abbnum, maxdie, numdie, holdng, dkill, foobar, bonus, clock1,
  155:                 clock2, saved, closng, panic, closed, scorng;
  156: 
  157: extern  int     demo, limit;
  158: 
  159: #define DECR(a,b,c,d,e) decr(a+'+',b+'-',c+'#',d+'&',e+'%')