DINODE1_SIZE
blkoff = (inumber % FFS_INOPB(sblock)) * DINODE1_SIZE;
((char *)dp + (is_ufs2 ? DINODE2_SIZE : DINODE1_SIZE));
fullcnt = inobufsize / (is_ufs2 ? DINODE2_SIZE : DINODE1_SIZE);
partialsize = partialcnt * (is_ufs2 ? DINODE2_SIZE : DINODE1_SIZE);
(ino_to_fsbo(fs, ip->i_number) * DINODE1_SIZE);
memcpy(cp, ip->i_din.ffs1_din, DINODE1_SIZE);
fsopts->size += ncg * DINODE1_SIZE *
ffs_opts->bsize / DINODE1_SIZE);
((char *)dp + (is_ufs2 ? DINODE2_SIZE : DINODE1_SIZE));
fullcnt = inobufsize / (is_ufs2 ? DINODE2_SIZE : DINODE1_SIZE);
partialsize = partialcnt * (is_ufs2 ? DINODE2_SIZE : DINODE1_SIZE);