ncpbaserefs
kid->nc_refs != ncpbaserefs(kid))
kid->nc_refs != 1 + ncpbaserefs(kid))
if (ncp->nc_refs != 1 + ncpbaserefs(ncp)) {
if (ncp->nc_refs != ncpbaserefs(ncp)) {
if (ncp->nc_refs == 1 + ncpbaserefs(ncp)) {