extern unsigned long get_next_lcg_value(void);
extern long randrange(long);
extern void score(long);
-extern int carry(long);
-extern int discard(long, bool);
-extern int attack(FILE *, long, long);
-extern int throw(FILE *, long, long);
-extern int feed(long);
-extern int fill(long);
/* Statement functions
*
STEPS, STICK, STREAM, THROW, TRIDNT, TROLL, TROLL2,
URN, VASE, VEND, VOLCAN, WATER;
/* everything else */
-extern long I, J, K, L, SPK, VRSION, WD1, WD1X, WD2, WD2X;
+extern long I, K, SPK, VRSION, WD1, WD1X, WD2, WD2X;