pagedep_lookup
pagedep_lookup(mp, bp, ip->i_number, off, DEPALLOC,
pagedep_lookup(mp, nbp, ip->i_number, lbn, DEPALLOC, &pagedep);
static int pagedep_lookup(struct mount *, struct buf *bp, ino_t, ufs_lbn_t,
if (pagedep_lookup(mp, newdirbp, newinum, 0, 0, &pagedep) == 0)
pagedep_lookup(mp, bp, dp->i_number, lbn, DEPALLOC, &pagedep);
if (pagedep_lookup(mp, bp, dp->i_number, lbn, flags, &pagedep) == 0)
if (pagedep_lookup(ITOVFS(ip), NULL, ip->i_number, 0, 0, &pagedep) == 0)
pagedep_lookup(UFSTOVFS(ump), bp, dp->i_number, lbn, DEPALLOC,