#if !HAVE_STRCASECMP
extern int strcasecmp(const char *a, const char *b);
#endif

#if !HAVE_STRNCASECMP
extern int strncasecmp(const char *a, const char *b, size_t max);
#endif

#if !HAVE_STRDUP
extern char *strdup(const char *s);
#endif

#if !HAVE_SWAB
extern void swab(const void *src, void *dst, int num);
#endif

#if !HAVE_STRUPR
extern char *strupr(char *s);
#endif

#if __GNUC__
#define INLINE 	static inline
#elif __MWERKS__
#define INLINE	inline
#else
#define INLINE	static
#endif