namedb_read_zonefile
namedb_read_zonefile(nsd, zone, taskudb, last_task);
namedb_read_zonefile(nsd, z, udb, last_task);
void namedb_read_zonefile(struct nsd* nsd, struct zone* zone,
namedb_read_zonefile(&nsd, zone, taskudb, &last_task);
namedb_read_zonefile(xfrd->nsd, namedb_find_or_create_zone(
namedb_read_zonefile(xfrd->nsd,
namedb_read_zonefile(xfrd->nsd,
namedb_read_zonefile(xfrd->nsd, zone, NULL, NULL);