extern.h revision 1.7
1 /* $NetBSD: extern.h,v 1.7 1998/02/03 05:39:25 perry Exp $ */ 2 3 /* 4 * Copyright (c) 1983, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)externs.h 8.1 (Berkeley) 5/31/93 36 */ 37 38 #include <sys/time.h> 39 40 #include <ctype.h> 41 #include <err.h> 42 #include <pwd.h> 43 #include <signal.h> 44 #include <stdio.h> 45 #include <stdlib.h> 46 #include <string.h> 47 #include <unistd.h> 48 49 #define BITS (8 * sizeof (int)) 50 51 #define OUTSIDE (position > 68 && position < 246 && position != 218) 52 #define rnd(x) (rand() % (x)) 53 #define max(a,b) ((a) < (b) ? (b) : (a)) 54 #define testbit(array, index) (array[index/BITS] & (1 << (index % BITS))) 55 #define setbit(array, index) (array[index/BITS] |= (1 << (index % BITS))) 56 #define clearbit(array, index) (array[index/BITS] &= ~(1 << (index % BITS))) 57 58 /* well known rooms */ 59 #define FINAL 275 60 #define GARDEN 197 61 #define POOLS 126 62 #define DOCK 93 63 64 /* word types */ 65 #define VERB 0 66 #define OBJECT 1 67 #define NOUNS 2 68 #define PREPS 3 69 #define ADJS 4 70 #define CONJ 5 71 72 /* words numbers */ 73 #define KNIFE 0 74 #define SWORD 1 75 #define LAND 2 76 #define WOODSMAN 3 77 #define TWO_HANDED 4 78 #define CLEAVER 5 79 #define BROAD 6 80 #define MAIL 7 81 #define HELM 8 82 #define SHIELD 9 83 #define MAID 10 84 #define BODY 10 85 #define VIPER 11 86 #define LAMPON 12 87 #define SHOES 13 88 #define CYLON 14 89 #define PAJAMAS 15 90 #define ROBE 16 91 #define AMULET 17 92 #define MEDALION 18 93 #define TALISMAN 19 94 #define DEADWOOD 20 95 #define MALLET 21 96 #define LASER 22 97 #define BATHGOD 23 98 #define NORMGOD 24 99 #define GRENADE 25 100 #define CHAIN 26 101 #define ROPE 27 102 #define LEVIS 28 103 #define MACE 29 104 #define SHOVEL 30 105 #define HALBERD 31 106 #define COMPASS 32 107 #define CRASH 33 108 #define ELF 34 109 #define FOOT 35 110 #define COINS 36 111 #define MATCHES 37 112 #define MAN 38 113 #define PAPAYAS 39 114 #define PINEAPPLE 40 115 #define KIWI 41 116 #define COCONUTS 42 117 #define MANGO 43 118 #define RING 44 119 #define POTION 45 120 #define BRACELET 46 121 #define GIRL 47 122 #define GIRLTALK 48 123 #define DARK 49 124 #define TIMER 50 125 #define CHAR 53 126 #define BOMB 54 127 #define DEADGOD 55 128 #define DEADTIME 56 129 #define DEADNATIVE 57 130 #define NATIVE 58 131 #define HORSE 59 132 #define CAR 60 133 #define POT 61 134 #define BAR 62 135 #define BLOCK 63 136 #define NUMOFOBJECTS 64 137 /* non-objects below */ 138 #define UP 1000 139 #define DOWN 1001 140 #define AHEAD 1002 141 #define BACK 1003 142 #define RIGHT 1004 143 #define LEFT 1005 144 #define TAKE 1006 145 #define USE 1007 146 #define LOOK 1008 147 #define QUIT 1009 148 #define NORTH 1010 149 #define SOUTH 1011 150 #define EAST 1012 151 #define WEST 1013 152 #define SU 1014 153 #define DROP 1015 154 #define TAKEOFF 1016 155 #define DRAW 1017 156 #define PUTON 1018 157 #define WEARIT 1019 158 #define PUT 1020 159 #define INVEN 1021 160 #define EVERYTHING 1022 161 #define AND 1023 162 #define KILL 1024 163 #define RAVAGE 1025 164 #define UNDRESS 1026 165 #define THROW 1027 166 #define LAUNCH 1028 167 #define LANDIT 1029 168 #define LIGHT 1030 169 #define FOLLOW 1031 170 #define KISS 1032 171 #define LOVE 1033 172 #define GIVE 1034 173 #define SMITE 1035 174 #define SHOOT 1036 175 #define ON 1037 176 #define OFF 1038 177 #define TIME 1039 178 #define SLEEP 1040 179 #define DIG 1041 180 #define EAT 1042 181 #define SWIM 1043 182 #define DRINK 1044 183 #define DOOR 1045 184 #define SAVE 1046 185 #define RIDE 1047 186 #define DRIVE 1048 187 #define SCORE 1049 188 #define BURY 1050 189 #define JUMP 1051 190 #define KICK 1052 191 192 /* injuries */ 193 #define ARM 6 /* broken arm */ 194 #define RIBS 7 /* broken ribs */ 195 #define SPINE 9 /* broken back */ 196 #define SKULL 11 /* fractured skull */ 197 #define INCISE 10 /* deep incisions */ 198 #define NECK 12 /* broken NECK */ 199 #define NUMOFINJURIES 13 200 201 /* notes */ 202 #define CANTLAUNCH 0 203 #define LAUNCHED 1 204 #define CANTSEE 2 205 #define CANTMOVE 3 206 #define JINXED 4 207 #define DUG 5 208 #define NUMOFNOTES 6 209 210 /* fundamental constants */ 211 #define NUMOFROOMS 275 212 #define NUMOFWORDS ((NUMOFOBJECTS + BITS - 1) / BITS) 213 #define LINELENGTH 81 214 215 #define TODAY 0 216 #define TONIGHT 1 217 #define CYCLE 100 218 219 /* initial variable values */ 220 #define TANKFULL 250 221 #define TORPEDOES 10 222 #define MAXWEIGHT 60 223 #define MAXCUMBER 10 224 225 struct room { 226 char *name; 227 int link[8]; 228 #define north link[0] 229 #define south link[1] 230 #define east link[2] 231 #define west link[3] 232 #define up link[4] 233 #define access link[5] 234 #define down link[6] 235 #define flyhere link[7] 236 char *desc; 237 unsigned int objects[NUMOFWORDS]; 238 }; 239 struct room dayfile[]; 240 struct room nightfile[]; 241 struct room *location; 242 243 /* object characteristics */ 244 char *objdes[NUMOFOBJECTS]; 245 char *objsht[NUMOFOBJECTS]; 246 char *ouch[NUMOFINJURIES]; 247 int objwt[NUMOFOBJECTS]; 248 int objcumber[NUMOFOBJECTS]; 249 250 /* current input line */ 251 #define NWORD 20 /* words per line */ 252 char words[NWORD][15]; 253 int wordvalue[NWORD]; 254 int wordtype[NWORD]; 255 int wordcount, wordnumber; 256 257 /* state of the game */ 258 int ourtime; 259 int position; 260 int direction; 261 int left, right, ahead, back; 262 int ourclock, fuel, torps; 263 int carrying, encumber; 264 int rythmn; 265 int followfight; 266 int ate; 267 int snooze; 268 int meetgirl; 269 int followgod; 270 int godready; 271 int win; 272 int wintime; 273 int wiz; 274 int tempwiz; 275 int matchlight, matchcount; 276 int loved; 277 int pleasure, power, ego; 278 int WEIGHT; 279 int CUMBER; 280 int notes[NUMOFNOTES]; 281 unsigned int inven[NUMOFWORDS]; 282 unsigned int wear[NUMOFWORDS]; 283 char beenthere[NUMOFROOMS + 1]; 284 char injuries[NUMOFINJURIES]; 285 286 char uname[9]; 287 288 struct wlist { 289 char *string; 290 int value, article; 291 struct wlist *next; 292 }; 293 #define HASHSIZE 256 294 #define HASHMUL 81 295 #define HASHMASK (HASHSIZE - 1) 296 struct wlist *hashtab[HASHSIZE]; 297 struct wlist wlist[]; 298 299 struct objs { 300 short room; 301 short obj; 302 }; 303 struct objs dayobjs[]; 304 struct objs nightobjs[]; 305 306 void blast __P((void)); 307 void bury __P((void)); 308 int card __P((char *, int)); 309 int checkout __P((char *)); 310 void chime __P((void)); 311 void convert __P((int)); 312 void crash __P((void)); 313 int cypher __P((void)); 314 void die __P((void)); 315 void diesig __P((int)); 316 void dig __P((void)); 317 int draw __P((void)); 318 void drink __P((void)); 319 int drive __P((void)); 320 int drop __P((char *)); 321 int eat __P((void)); 322 void endfly __P((void)); 323 int fight __P((int, int)); 324 int follow __P((void)); 325 void getutmp __P((char *)); 326 int give __P((void)); 327 int hash __P((char *)); 328 void initialize __P((char)); 329 void install __P((struct wlist *)); 330 int jump __P((void)); 331 void kiss __P((void)); 332 int land __P((void)); 333 int launch __P((void)); 334 void light __P((void)); 335 void live __P((void)); 336 void love __P((void)); 337 int move __P((int, int)); 338 void moveenemy __P((int)); 339 void murder __P((void)); 340 void news __P((void)); 341 void newway __P((int)); 342 void notarget __P((void)); 343 void parse __P((void)); 344 void post __P((char)); 345 void printobjs __P((void)); 346 int put __P((void)); 347 int puton __P((void)); 348 void ravage __P((void)); 349 void restore __P((void)); 350 int ride __P((void)); 351 void save __P((void)); 352 void screen __P((void)); 353 int shoot __P((void)); 354 void succumb __P((int)); 355 int take __P((unsigned int[])); 356 int takeoff __P((void)); 357 void target __P((void)); 358 int throw __P((char *)); 359 int ucard __P((unsigned int *)); 360 int use __P((void)); 361 int visual __P((void)); 362 int wearit __P((void)); 363 void whichway __P((struct room)); 364 int wizard __P((char *)); 365 void wordinit __P((void)); 366 void writedes __P((void)); 367 int zzz __P((void)); 368 char *getcom __P((char *, int, char *, char *)); 369 char *getword __P((char *, char *, int)); 370 char *rate __P((void)); 371 char *truedirec __P((int, char)); 372 struct wlist *lookup __P((char *)); 373
Indexes created Wed Oct 01 19:09:53 GMT 2025