#define VOLPBIT_ATTR_UNIXPRIV (1 << 5)
#define VOLPBIT_ATTR_UTF8 (1 << 6)
#define VOLPBIT_ATTR_NONETIDS (1 << 7)
+#define VOLPBIT_ATTR_PRIVPARENT (1 << 8)
+#define VOLPBIT_ATTR_NOTFILEXCHG (1 << 9)
#define VOLPBIT_ATTR_EXT_ATTRS (1 << 10)
#define VOLPBIT_ATTR_ACLS (1 << 11)
#define VOLPBIT_ATTR_CASESENS (1 << 12)