DB_NODE
return (map_seg(hdp, idx, PROT_READ, DB_NODE));
return (map_seg(hdp, idx, PROT_READ | PROT_WRITE, DB_NODE));
count[DB_NODE]++;
if (!VALID_INDEX(hdp, DB_NODE, DB_HDR(hdp)->root_idx)) {
idx = next[DB_NODE];
next[DB_NODE]++;