extern void score(long);
extern long ACTSPK[], AMBER, ATTACK, AXE, BACK, BATTER, BEAR,
   BIRD, BLOOD,
   BOTTLE, CAGE, CAVE, CAVITY, CHAIN, CHASM, CHEST, CHLOC, CHLOC2,
   CLAM, CLSHNT, CLSMAX, CLSSES,
   COINS, COND[], CONDS, CTEXT[], CVAL[], DALTLC,
   DOOR, DPRSSN, DRAGON, DSEEN[], DWARF, EGGS,
   EMRALD, ENTER, ENTRNC, FIND, FISSUR, FIXD[], FOOD,
   GRATE, HINT, HINTED[], HINTLC[], HINTS[][5], HNTMAX,
   HNTSIZ, I, INVENT, IGO, J, JADE, K, K2, KEY[], KEYS, KK,
   KNIFE, KQ, L, LAMP, LINSIZ, LINUSE, LL,
   LOC, LOCK, LOCSIZ, LOCSND[], LOOK, LTEXT[],
   MAGZIN, MAXDIE, MAXTRS, MESH, MESSAG, MIRROR, MXSCOR,
   NUGGET, NUL, OBJ, OBJSND[],
   OBJTXT[], ODLOC[], OGRE, OIL, OYSTER,
   PEARL, PILLOW, PLAC[], PLANT, PLANT2, PROP[], PYRAM,
   RESER, ROD, ROD2, RTXSIZ, RUBY, RUG, SAPPH, SAY,
   SCORE, SECT, SETUP, SIGN, SNAKE, SPK, STEPS, STEXT[], STICK,
   STREAM, TABNDX, TALLY, THRESH, THROW, TK[], TRAVEL[], TRIDNT,
   TRNDEX, TRNLUZ, TRNSIZ, TRNVAL[], TRNVLS, TROLL, TROLL2, TRVS,
   TRVSIZ, TTEXT[], TURNS, URN, V1, V2, VASE, VEND, VERB,
   VOLCAN, VRBSIZ, VRSION, WATER, WD1, WD1X, WD2, WD2X,
   ZZWORD;