freeblock          33 mkfs.c         uint freeblock;
freeblock         108 mkfs.c           freeblock = nmeta;     // the first free block that we can allocate
freeblock         165 mkfs.c           balloc(freeblock);
freeblock         273 mkfs.c                 din.addrs[fbn] = xint(freeblock++);
freeblock         278 mkfs.c                 din.addrs[NDIRECT] = xint(freeblock++);
freeblock         282 mkfs.c                 indirect[fbn - NDIRECT] = xint(freeblock++);