-#
+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * The game adventure was originally written in Fortran by Will Crowther
+ * and Don Woods. It was later translated to C and enhanced by Jim
+ * Gillogly. This code is derived from software contributed to Berkeley
+ * by Jim Gillogly at The Rand Corporation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)hdr.h 8.1 (Berkeley) 5/31/93
+ */
+
/* ADVENTURE -- Jim Gillogly, Jul 1977
* This program is a re-write of ADVENT, written in FORTRAN mostly by
* Don Woods of SAIL. In most places it is as nearly identical to the
* "glorkz" in the directory where the program is first run.
*/
-static char hdr_sccsid[] = " hdr.h 4.1 82/05/11 ";
-
-/* \f hdr.h */
/* hdr.h: included by c advent files */
-extern int setup; /* changed by savec & init */
int datfd; /* message file descriptor */
int delhit;
int yea;
+extern char data_file[]; /* Virtual data file */
#define TAB 011
#define LF 012
#define FLUSHLINE while (getchar()!='\n')
#define FLUSHLF while (next()!=LF)
-int loc,newloc,oldloc,oldlc2,wzdark,SHORT,gaveup,kq,k,k2;
+int loc,newloc,oldloc,oldlc2,wzdark,gaveup,kq,k,k2;
char *wd1,*wd2; /* the complete words */
int verb,obj,spk;
extern int blklin;
int saved,savet,mxscor,latncy;
+#define SHORT 50 /* How short is a demo game? */
+
#define MAXSTR 20 /* max length of user's words */
#define HTSIZE 512 /* max number of vocab words */
char *atab; /* pointer to actual string */
} voc[HTSIZE];
-#define DATFILE "glorkz" /* all the original msgs */
-#define TMPFILE "tmp.foo.baz" /* just the text msgs */
-
+#define SEED 1815622 /* "Encryption" seed */
struct text
+#ifdef OLDSTUFF
{ int seekadr; /* DATFILE must be < 2**16 */
+#endif OLDSTUFF
+{ char *seekadr; /* Msg start in virtual disk */
int txtlen; /* length of msg starting here */
};
nugget,coins,chest,eggs,tridnt,vase,emrald,pyram,pearl,rug,chain,
spices,
back,look,cave,null,entrnc,dprssn,
+ enter, stream, pour,
say,lock,throw,find,invent;
int chloc,chloc2,dseen[7],dloc[7], /* dwarf stuff */
int demo,newloc,limit;
char *malloc();
+char *decr();
+unsigned long crc();
+
+/* We need to get a little tricky to avoid strings */
+#define DECR(a,b,c,d,e) decr('a'+'+','b'+'-','c'+'#','d'+'&','e'+'%')