blknum
j = blknum(fs, fs->fs_size + fs->fs_frag - 1);
unsigned nblocks, blknum, cando;
blknum = (unsigned)(bio->bio_offset / fdblk);
if (blknum + (bp->b_bcount / fdblk) > nblocks) {
if (blknum <= nblocks) {
cando = (nblocks - blknum) * fdblk;
unsigned blknum = 0, b_cylinder = 0;
blknum = (unsigned)(bio->bio_offset / fdblk) +
b_cylinder = blknum / (fd->ft.sectrac * fd->ft.heads);
sec = blknum % (sectrac * fd->ft.heads);
uint32_t blksize, blknum;
blknum = dirsize / blksize - 1;
split_hash, blknum);
ext2_htree_set_block(entries, blknum);
blknum = ext2_htree_get_block(leaf_node);
error = ext2_blkatoff(dvp, blknum * blksize, NULL, &bp);
blknum = dirsize / blksize - 1;
ext2_htree_insert_entry(&info, split_hash, blknum);
bpref = blknum(fs, bpref);
bpref = fragstoblks(fs, dtogd(fs, blknum(fs, bpref)));
KKASSERT(blknum(fs, bprev) == blknum(fs, bprev + frags - 1));
bpref = blknum(fs, bpref);