ENOTDIR         = Errno(0x14)
	ENOTEMPTY       = Errno(0x5d)
	ENOTRECOVERABLE = Errno(0x3b)
	ENOTSOCK        = Errno(0x5f)
	ENOTSUP         = Errno(0x30)
	ENOTTY          = Errno(0x19)
	ENOTUNIQ        = Errno(0x50)
	ENXIO           = Errno(0x6)
	EOPNOTSUPP      = Errno(0x7a)
	EOVERFLOW       = Errno(0x4f)
	EOWNERDEAD      = Errno(0x3a)
	EPERM           = Errno(0x1)
	EPFNOSUPPORT    = Errno(0x7b)