FLAG_UNCONFINED
#define label_unconfined(X) ((X)->flags & FLAG_UNCONFINED)
long u = FLAG_UNCONFINED;
if (!(u & new->vec[i]->label.flags & FLAG_UNCONFINED))
u &= ~FLAG_UNCONFINED;
FLAG_IMMUTIBLE | FLAG_NS_COUNT | FLAG_UNCONFINED;
profile->label.flags |= FLAG_UNCONFINED;