[X]

1. XCASE
2. XIAFS_ADDRS_PER_Z
3. XIAFS_ADDRS_PER_Z_BITS
4. XIAFS_BITS_PER_Z
5. XIAFS_BITS_PER_Z_BITS
6. XIAFS_INODES_PER_Z
7. XIAFS_ZSHIFT
8. XIAFS_ZSIZE
9. XIAFS_ZSIZE_BITS
10. XTABS