yaz_log (YLOG_LOG, "update %s %s %ld", recordType,
pr_fname, (long) recordOffset);
extract_flushSortKeys (zh, *sysno, 1, &zh->reg->sortKeys);
yaz_log (YLOG_LOG, "update %s %s %ld", recordType,
pr_fname, (long) recordOffset);
extract_flushSortKeys (zh, *sysno, 1, &zh->reg->sortKeys);