SBOFF
daddr_t super = bflag ? bflag : SBOFF / dev_bsize;
if (havesb && sblk.b_bno != SBOFF / dev_bsize &&
sblk.b_bno = SBOFF / dev_bsize;
sboff = SBOFF;
sboff = SBOFF;
if (sblkoff < SBOFF)
SBOFF / GETSECSIZE(f), SBSIZE, sbbuf, &buf_size);
if (ext2fs_read_disk_block(params, SBOFF / params->sectorsize, SBSIZE,