check_parents
if (check_parents(childp))
if (check_parents(hdl, path, NULL, B_TRUE, &prefix) != 0)
if (check_parents(hdl, path, &zoned, B_FALSE, NULL) != 0)
if (check_parents(hdl, target, &zoned, B_FALSE, NULL) != 0)
if (check_parents(hdl, target, NULL, B_FALSE, NULL) != 0)