if (!cql_pr_attr(ct, "index.", n_full, "cql.serverChoice",
pr, client_data, 16)) {
/* No index.foo; reset error and fall back to qualifier.foo */
if (!cql_pr_attr(ct, "index.", n_full, "cql.serverChoice",
pr, client_data, 16)) {
/* No index.foo; reset error and fall back to qualifier.foo */