#ifdef HAVE_MEMSET
extern void *memset(void *, int, size_t);
#endif
-#ifdef HAVE_BCMP
-extern int bcmp(void *, void *, size_t);
-#endif
-#ifdef HAVE_MEMCMP
extern int memcmp(const void *, const void *, size_t);
-#endif
#ifdef HAVE_STRPBRK
extern char *strpbrk(const char *, const char *);
#endif