set_match
void *set_match(const struct set_table *, uint32_t);
return set_match(aset->set, asnum) != NULL;
if ((rsp = set_match(*stp, roa->asnum)) != NULL) {
if ((rs = set_match(n->set, as)) != NULL) {
if ((rs = set_match(n->set, as)) != NULL)