#define su_lasti u.bfs_sb.si_lasti #define su_blocks u.bfs_sb.si_blocks #define su_freeb u.bfs_sb.si_freeb #define su_freei u.bfs_sb.si_freei #define su_lf_ioff u.bfs_sb.si_lf_ioff #define su_lf_sblk u.bfs_sb.si_lf_sblk #define su_lf_eblk u.bfs_sb.si_lf_eblk #define su_bmap u.bfs_sb.si_bmap #define su_imap u.bfs_sb.si_imap #define su_sbh u.bfs_sb.si_sbh #define su_bfs_sb u.bfs_sb.si_bfs_sb #define iu_dsk_ino u.bfs_i.i_dsk_ino #define iu_sblock u.bfs_i.i_sblock #define iu_eblock u.bfs_i.i_eblock