}
if ((ds_num = ds_get(&ds_def, ds, vl, cfg)) < 1) {
ERROR("cu_rrd_create_file failed: Could not calculate DSes");
rra_free(rra_num, rra_def);
}
if ((ds_num = ds_get(&ds_def, ds, vl, cfg)) < 1) {
ERROR("cu_rrd_create_file failed: Could not calculate DSes");
rra_free(rra_num, rra_def);