BLOCK_INFO_70
BLOCK_INFO_70 *blkiov; /* blocks to relocate */
block_info_from_70(BLOCK_INFO *bi, const BLOCK_INFO_70 *bi70)
block_info_to_70(BLOCK_INFO_70 *bi70, const BLOCK_INFO *bi)
BLOCK_INFO_70 *blkiov70;
blkiov70 = lfs_malloc(fs, sizeof(BLOCK_INFO_70), LFS_NB_BLKIOV);