i_e2fs_blocks
nb = fs2h32(ip->i_e2fs_blocks[bn]);
ext2fs_blkpref(ip, bn, bn, &ip->i_e2fs_blocks[0]),
ip->i_e2fs_blocks[bn] = h2fs32((int32_t)newb);
nb = fs2h32(ip->i_e2fs_blocks[EXT2FS_NDADDR + indirs[0].in_off]);
allocib = &ip->i_e2fs_blocks[EXT2FS_NDADDR + indirs[0].in_off];
*bnp = blkptrtodb(ump, fs2h32(ip->i_e2fs_blocks[bn]));
is_sequential(ump, (daddr_t)fs2h32(ip->i_e2fs_blocks[bn - 1]),
(daddr_t)fs2h32(ip->i_e2fs_blocks[bn]));
daddr = fs2h32(ip->i_e2fs_blocks[EXT2FS_NDADDR + xap->in_off]);
memcpy((void *)oldblks, (void *)&oip->i_e2fs_blocks[0], sizeof oldblks);
oip->i_e2fs_blocks[EXT2FS_NDADDR + level] = 0;
oip->i_e2fs_blocks[i] = 0;
memcpy((void *)newblks, (void *)&oip->i_e2fs_blocks[0], sizeof newblks);
memcpy((void *)&oip->i_e2fs_blocks[0], (void *)oldblks, sizeof oldblks);
bn = fs2h32(oip->i_e2fs_blocks[EXT2FS_NDADDR + level]);
oip->i_e2fs_blocks[EXT2FS_NDADDR + level] = 0;
bn = fs2h32(oip->i_e2fs_blocks[i]);
oip->i_e2fs_blocks[i] = 0;
oip->i_e2fs_blocks[EXT2FS_NDADDR + level])
if (newblks[i] != oip->i_e2fs_blocks[i])
memset(ip->i_e2fs_blocks, 0, sizeof(ip->i_e2fs_blocks));