ksid_lookupbyuid
int ksid_lookupbyuid(zone_t *, uid_t, ksid_t *);
if (ksid_lookupbyuid(zone, uid, &ksid) != 0)
if (ksid_lookupbyuid(zone, euid, &ksid) != 0)
if (ksid_lookupbyuid(zone, uid, &ksid) != 0)