preserve_attrs
} preserve_attrs[] = {
for (i = 0; i < nitems(preserve_attrs); i++) {
if (preserve_attrs[i].vendor == 0) {
preserve_attrs[i].type, &attr, &attrlen)
preserve_attrs[i].type, &attr,
preserve_attrs[i].vendor,
preserve_attrs[i].type, &attr, &attrlen)
preserve_attrs[i].vendor,
preserve_attrs[i].type, &attr,