-#if defined(USE_FAKETAPE)
-# define tape_open faketape_open
-# define tape_ioctl faketape_ioctl
-# define tape_read faketape_read
-# define tape_write faketape_write
-# define tape_close faketape_close
-# define IS_TAPE(x) S_ISREG(x)
-#else /* UNIX && !FAKETAPE */
-# define tape_open ::open
-# define tape_ioctl ::ioctl
-# define tape_read ::read
-# define tape_write ::write
-# define tape_close ::close
-# define IS_TAPE(x) S_ISCHR(x)
-#endif
-