bn                373 fs.c           bmap(struct inode *ip, uint bn)
bn                378 fs.c             if(bn < NDIRECT){
bn                379 fs.c               if((addr = ip->addrs[bn]) == 0)
bn                380 fs.c                 ip->addrs[bn] = addr = balloc(ip->dev);
bn                383 fs.c             bn -= NDIRECT;
bn                385 fs.c             if(bn < NINDIRECT){
bn                391 fs.c               if((addr = a[bn]) == 0){
bn                392 fs.c                 a[bn] = addr = balloc(ip->dev);
bn                187 mkfs.c           uint bn;
bn                190 mkfs.c           bn = IBLOCK(inum, sb);
bn                191 mkfs.c           rsect(bn, buf);
bn                194 mkfs.c           wsect(bn, buf);
bn                201 mkfs.c           uint bn;
bn                204 mkfs.c           bn = IBLOCK(inum, sb);
bn                205 mkfs.c           rsect(bn, buf);