taglinefilesource code
btree382fs/hpfs/hpfs.hstruct bplus_header btree;    /* b+ tree, 8 extents or 12 subtrees */
btree411fs/hpfs/hpfs.hstruct bplus_header btree;    /* b+tree, 40 extents or 60 subtrees */
btree1017fs/hpfs/hpfs_fs.cdisk_secno = bplus_lookup(inode, &fnode->btree,
btree1070fs/hpfs/hpfs_fs.creturn bplus_lookup(inode, &anode->btree,