/* $OpenBSD: extern.h,v 1.14 2013/04/05 01:28:27 tedu Exp $ */ /* $NetBSD: extern.h,v 1.5 1995/04/24 12:22:18 cgd Exp $ */ /* * Copyright (c) 1983, 1993 * The Regents of the University of California. All rights reserved. * * 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. 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. * * @(#)extern.h 8.1 (Berkeley) 5/31/93 */ #include #include #include #include #include #include #include #include #include #include #include #include #define BITS (8 * sizeof (int)) #define OUTSIDE (position > 68 && position < 246 && position != 218) #define rnd(x) (random() % (x)) #define max(a,b) ((a) < (b) ? (b) : (a)) /* avoid name collision with sys/param.h */ #define TestBit(array, index) (array[index/BITS] & (1 << (index % BITS))) #define SetBit(array, index) (array[index/BITS] |= (1 << (index % BITS))) #define ClearBit(array, index) (array[index/BITS] &= ~(1 << (index % BITS))) /* * These macros yield words to use with objects (followed but not preceded * by spaces, or with no spaces if the expansion is the empty string). */ #define A_OR_AN(n) (objflags[(n)] & OBJ_AN ? "an " : "a ") #define IS_PLURAL(n) (objflags[(n)] & OBJ_PLURAL) #define A_OR_AN_OR_THE(n) (IS_PLURAL((n)) ? "the " : A_OR_AN((n))) #define A_OR_AN_OR_BLANK(n) (IS_PLURAL((n)) ? "" : A_OR_AN((n))) #define IS_OR_ARE(n) (IS_PLURAL((n)) ? "are " : "is ") /* well known rooms */ #define FINAL 275 #define GARDEN 197 #define POOLS 126 #define DOCK 93 /* word types */ #define VERB 0 #define OBJECT 1 #define NOUNS 2 #define PREPS 3 #define ADJS 4 #define CONJ 5 /* words numbers */ #define KNIFE 0 #define SWORD 1 #define LAND 2 #define WOODSMAN 3 #define TWO_HANDED 4 #define CLEAVER 5 #define BROAD 6 #define MAIL 7 #define HELM 8 #define SHIELD 9 #define MAID 10 #define BODY 10 #define VIPER 11 #define LAMPON 12 #define SHOES 13 #define CYLON 14 #define PAJAMAS 15 #define ROBE 16 #define AMULET 17 #define MEDALION 18 #define TALISMAN 19 #define DEADWOOD 20 #define MALLET 21 #define LASER 22 #define BATHGOD 23 #define NORMGOD 24 #define GRENADE 25 #define CHAIN 26 #define ROPE 27 #define LEVIS 28 #define MACE 29 #define SHOVEL 30 #define HALBERD 31 #define COMPASS 32 #define CRASH 33 #define ELF 34 #define FOOT 35 #define COINS 36 #define MATCHES 37 #define MAN 38 #define PAPAYAS 39 #define PINEAPPLE 40 #define KIWI 41 #define COCONUTS 42 #define MANGO 43 #define RING 44 #define POTION 45 #define BRACELET 46 #define GIRL 47 #define GIRLTALK 48 #define DARK 49 #define TIMER 50 #define CHAR 53 #define BOMB 54 #define DEADGOD 55 #define DEADTIME 56 #define DEADNATIVE 57 #define NATIVE 58 #define HORSE 59 #define CAR 60 #define POT 61 #define BAR 62 #define BLOCK 63 #define NUMOFOBJECTS 64 /* non-objects below */ #define UP 1000 #define DOWN 1001 #define AHEAD 1002 #define BACK 1003 #define RIGHT 1004 #define LEFT 1005 #define TAKE 1006 #define USE 1007 #define LOOK 1008 #define QUIT 1009 #define NORTH 1010 #define SOUTH 1011 #define EAST 1012 #define WEST 1013 #define SU 1014 #define DROP 1015 #define TAKEOFF 1016 #define DRAW 1017 #define PUTON 1018 #define WEARIT 1019 #define PUT 1020 #define INVEN 1021 #define EVERYTHING 1022 #define AND 1023 #define KILL 1024 #define RAVAGE 1025 #define UNDRESS 1026 #define THROW 1027 #define LAUNCH 1028 #define LANDIT 1029 #define LIGHT 1030 #define FOLLOW 1031 #define KISS 1032 #define LOVE 1033 #define GIVE 1034 #define SMITE 1035 #define SHOOT 1036 #define ON 1037 #define OFF 1038 #define TIME 1039 #define SLEEP 1040 #define DIG 1041 #define EAT 1042 #define SWIM 1043 #define DRINK 1044 #define DOOR 1045 #define SAVE 1046 #define RIDE 1047 #define DRIVE 1048 #define SCORE 1049 #define BURY 1050 #define JUMP 1051 #define KICK 1052 #define OPEN 1053 #define VERBOSE 1054 #define BRIEF 1055 #define AUXVERB 1056 /* injuries */ #define ARM 6 /* broken arm */ #define RIBS 7 /* broken ribs */ #define SPINE 9 /* broken back */ #define SKULL 11 /* fractured skull */ #define INCISE 10 /* deep incisions */ #define NECK 12 /* broken NECK */ #define NUMOFINJURIES 13 /* notes */ #define CANTLAUNCH 0 #define LAUNCHED 1 #define CANTSEE 2 #define CANTMOVE 3 #define JINXED 4 #define DUG 5 #define NUMOFNOTES 6 /* number of times room description shown */ #define ROOMDESC 3 /* fundamental constants */ #define NUMOFROOMS 275 #define NUMOFWORDS ((NUMOFOBJECTS + BITS - 1) / BITS) #define LINELENGTH 81 #define TODAY 0 #define TONIGHT 1 #define CYCLE 100 /* initial variable values */ #define TANKFULL 250 #define TORPEDOES 10 #define MAXWEIGHT 60 #define MAXCUMBER 10 /* Flags for objects */ #define OBJ_PLURAL 1 #define OBJ_AN 2 #define OBJ_PERSON 4 #define OBJ_NONOBJ 8 /* footsteps, asteroids, etc. */ struct room { const char *name; int link[8]; #define north link[0] #define south link[1] #define east link[2] #define west link[3] #define up link[4] #define access link[5] #define down link[6] #define flyhere link[7] const char *desc; unsigned int objects[NUMOFWORDS]; }; extern struct room dayfile[]; extern struct room nightfile[]; extern struct room *location; /* object characteristics */ extern const char *const objdes[NUMOFOBJECTS]; extern const char *const objsht[NUMOFOBJECTS]; extern const char *const ouch[NUMOFINJURIES]; extern const int objwt[NUMOFOBJECTS]; extern const int objcumber[NUMOFOBJECTS]; extern const int objflags[NUMOFOBJECTS]; /* current input line */ #define WORDLEN 15 #define NWORD 20 /* words per line */ extern char words[NWORD][WORDLEN]; extern int wordvalue[NWORD]; extern int wordtype[NWORD]; extern int wordcount, wordnumber; extern int stop_cypher; /* continue parsing the current line? */ /* state of the game */ extern int ourtime; extern int position; extern int direction; extern int left, right, ahead, back; extern int ourclock, fuel, torps; extern int carrying, encumber; extern int rythmn; extern int followfight; extern int ate; extern int snooze; extern int meetgirl; extern int followgod; extern int godready; extern int win; extern int wintime; extern int wiz; extern int tempwiz; extern int matchlight; extern int matchcount; extern int loved; extern int pleasure, power, ego; extern int WEIGHT; extern int CUMBER; extern int notes[NUMOFNOTES]; extern unsigned int inven[NUMOFWORDS]; extern unsigned int wear[NUMOFWORDS]; extern char beenthere[NUMOFROOMS+1]; extern char injuries[NUMOFINJURIES]; extern int verbose; extern const char *username; struct wlist { const char *string; int value, article; struct wlist *next; }; extern struct wlist wlist[]; struct objs { short room; short obj; }; extern const struct objs dayobjs[]; extern const struct objs nightobjs[]; void bury(void); int card(const char *, int); void chime(void); void convert(int); void crash(void); int cypher(void); void die(int); void dig(void); void dooropen(void); int draw(void); void drink(void); int drive(void); int drop(const char *); int eat(void); int fight(int, int); int follow(void); char *getcom(char *, int, const char *, const char *); char *getword(char *, char *, int); int give(void); int inc_wordnumber(const char *, const char *); void initialize(const char *); int jump(void); void kiss(void); int land(void); int launch(void); void light(void); void live(void); void love(void); int moveplayer(int, int); void murder(void); void newlocation(void); void news(void); void newway(int); void open_score_file(void); void parse(void); void post(char); void printobjs(void); int put(void); int puton(void); const char *rate(void); void ravage(void); void restore(const char *); int ride(void); void save(const char *); char *save_file_name(const char *, size_t); int shoot(void); int take(unsigned int[]); int takeoff(void); int throw(const char *); const char *truedirec(int, char); int ucard(const unsigned int *); void undress(void); int use(void); int visual(void); int wearit(void); void whichway(struct room); void wordinit(void); void writedes(void); int zzz(void);