int mknodat(int, const char *, mode_t, dev_t);
int mkfifoat(int, const char *, mode_t);
+int futimens(int, const struct timespec [2]);
+int utimensat(int, const char *, const struct timespec [2], int);
+
#ifdef _BSD_SOURCE
int lchmod(const char *, mode_t);
#endif