Lines Matching defs:ancient
843 * If we are already ancient there is nothing to do.
894 * If current is nonexistent, ancient, or stale and
2131 bool ancient = ANCIENT(header);
2150 * Mark header stale or ancient if the RRset is no longer active.
2166 * stale window. Mark ancient, i.e. ready for cleanup.
2168 ancient = true;
2192 if (stale && !ancient) {
2607 * We make all other data ancient so that the
2621 * type so they can be marked ancient later.
2636 * non-ancient NXDOMAIN/NODATA(QTYPE=ANY) negative
2638 * check for an extant non-ancient NODATA ncache
3423 * ancient entries more effectively.