adventure/hdr.h

   1 /*      $NetBSD: hdr.h,v 1.9 2001/02/05 00:20:05 christos 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. All advertising materials mentioning features or use of this software
  21  *    must display the following acknowledgement:
  22  *      This product includes software developed by the University of
  23  *      California, Berkeley and its contributors.
  24  * 4. Neither the name of the University nor the names of its contributors
  25  *    may be used to endorse or promote products derived from this software
  26  *    without specific prior written permission.
  27  *
  28  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  29  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  30  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  31  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  32  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  33  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  34  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  35  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  36  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  37  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  38  * SUCH DAMAGE.
  39  *
  40  *      @(#)hdr.h       8.1 (Berkeley) 5/31/93
  41  */
  42
  43 /*   ADVENTURE -- Jim Gillogly, Jul 1977
  44  * This program is a re-write of ADVENT, written in FORTRAN mostly by
  45  * Don Woods of SAIL.  In most places it is as nearly identical to the
  46  * original as possible given the language and word-size differences.
  47  * A few places, such as the message arrays and travel arrays were changed
  48  * to reflect the smaller core size and word size.  The labels of the
  49  * original are reflected in this version, so that the comments of the
  50  * fortran are still applicable here.
  51  *
  52  * The data file distributed with the fortran source is assumed to be called
  53  * "glorkz" in the directory where the program is first run.
  54  *
  55  * The original FORTRAN version can be found at
  56  * <URL:ftp://ftp.gmd.de/if-archive/games/source/advent-original.tar.gz>.
  57  */
  58
  59 /* hdr.h: included by c advent files */
  60
  61 #include <signal.h>
  62
  63 extern int     datfd;                   /* message file descriptor */
  64 extern volatile sig_atomic_t delhit;
  65 extern int     yea;
  66 extern char data_file[];        /* Virtual data file */
  67
  68 #define TAB     011
  69 #define LF      012
  70 #define FLUSHLINE do { int flushline_ch; while ((flushline_ch = getchar()) != EOF && flushline_ch != '\n'); } while (0)
  71 #define FLUSHLF   while (next()!=LF)
  72
  73 extern int     loc, newloc, oldloc, oldlc2, wzdark, gaveup, kq, k, k2;
  74 extern char   *wd1, *wd2;               /* the complete words */
  75 extern int     verb, obj, spk;
  76 extern int blklin;
  77 extern int     saveday, savet, mxscor, latncy;
  78
  79 #define SHORT 50                /* How short is a demo game? */
  80
  81 #define MAXSTR  20              /* max length of user's words */
  82
  83 #define HTSIZE  512             /* max number of vocab words */
  84 extern struct hashtab {         /* hash table for vocabulary */
  85         int     val;            /* word type &index (ktab) */
  86         char   *atab;           /* pointer to actual string */
  87 }       voc[HTSIZE];
  88 #define SEED 1815622            /* "Encryption" seed */
  89
  90 struct text
  91         {
  92                 char   *seekadr;/* Msg start in virtual disk */
  93                 int     txtlen; /* length of msg starting here */
  94         };
  95
  96 #define RTXSIZ  205
  97 extern  struct text rtext[RTXSIZ];      /* random text messages */
  98
  99 #define MAGSIZ  35
 100 extern  struct text mtext[MAGSIZ];      /* magic messages */
 101
 102 extern  int     clsses;
 103 #define CLSMAX  12
 104 extern  struct text ctext[CLSMAX];      /* classes of adventurer */
 105 extern  int     cval[CLSMAX];
 106
 107 extern  struct text ptext[101];         /* object descriptions */
 108
 109 #define LOCSIZ  141                     /* number of locations */
 110 extern  struct text ltext[LOCSIZ];      /* long loc description */
 111 extern  struct text stext[LOCSIZ];      /* short loc descriptions */
 112
 113 extern  struct travlist {               /* direcs & conditions of travel */
 114                 struct travlist *next;  /* ptr to next list entry */
 115                 int     conditions;     /* m in writeup (newloc / 1000) */
 116                 int     tloc;           /* n in writeup (newloc % 1000) */
 117                 int     tverb;          /* the verb that takes you there */
 118         }      *travel[LOCSIZ], *tkk;   /* travel is closer to keys(...) */
 119
 120 extern  int     atloc[LOCSIZ];
 121
 122 extern  int     plac[101];              /* initial object placement */
 123 extern  int     fixd[101], fixed[101];  /* location fixed? */
 124
 125 extern  int     actspk[35];             /* rtext msg for verb <n> */
 126
 127 extern  int     cond[LOCSIZ];           /* various condition bits */
 128
 129         extern int setbit[16];          /* bit defn masks 1,2,4,... */
 130
 131 extern  int     hntmax;
 132 extern  int     hints[20][5];           /* info on hints */
 133 extern  int     hinted[20], hintlc[20];
 134
 135 extern  int     place[101], prop[101], links[201];
 136 extern  int     abb[LOCSIZ];
 137
 138 extern  int     maxtrs, tally, tally2;  /* treasure values */
 139
 140 #define FALSE   0
 141 #define TRUE    1
 142
 143 extern  int     keys, lamp, grate, cage, rod, rod2, steps,      /* mnemonics */
 144                 bird, door, pillow, snake, fissur, tablet, clam, oyster,
 145                 magzin, dwarf, knife, food, bottle, water, oil, plant, plant2,
 146                 axe, mirror, dragon, chasm, troll, troll2, bear, messag,
 147                 vend, batter, nugget, coins, chest, eggs, tridnt, vase,
 148                 emrald, pyram, pearl, rug, chain, spices, back, look, cave,
 149                 null, entrnc, dprssn, enter, stream, pour, say, lock, throw,
 150                 find, invent;
 151
 152 extern  int     chloc, chloc2, dseen[7], dloc[7],       /* dwarf stuff */
 153                 odloc[7], dflag, daltlc;
 154
 155 extern  int     tk[21], stick, dtotal, attack;
 156 extern  int     turns, lmwarn, iwest, knfloc, detail,   /* various flags and
 157                                                          * counters */
 158                 abbnum, maxdie, numdie, holdng, dkill, foobar, bonus, clock1,
 159                 clock2, saved, closng, panic, closed, scorng;
 160
 161 extern  int     demo, limit;
 162
 163 #define DECR(a,b,c,d,e) decr(a+'+',b+'-',c+'#',d+'&',e+'%')