#ifndef _UTIL_H_b50eaa96_
#define _UTIL_H_b50eaa96_

#include "structs.h"

extern int never_collapsible(OBJ *, OBJ *);
extern int never_identical(OBJ *, OBJ *);
extern int distance2(LOC *, LOC *);
extern int distancei(LOC *, LOC *);
extern int vowel(char);
extern LOC *movecell(LOC *, int, int, int);
extern int dirkey(int, int *, int *, XY *, int *, int);
#define DK_CTL    0x00000001
#define DK_CAPS   0x00000002
#define DK_NOCTL  0x00000004
#define DK_NOCAPS 0x00000008
extern XY turn_r(XY);
extern XY turn_l(XY);
extern XY turn_r45(XY);
extern XY turn_l45(XY);
extern const char *pickverb(MONST *, const char *, const char *);

#endif