fbn 256 mkfs/mkfs.c uint fbn, off, n1; fbn 266 mkfs/mkfs.c fbn = off / BSIZE; fbn 267 mkfs/mkfs.c assert(fbn < MAXFILE); fbn 268 mkfs/mkfs.c if(fbn < NDIRECT){ fbn 269 mkfs/mkfs.c if(xint(din.addrs[fbn]) == 0){ fbn 270 mkfs/mkfs.c din.addrs[fbn] = xint(freeblock++); fbn 272 mkfs/mkfs.c x = xint(din.addrs[fbn]); fbn 278 mkfs/mkfs.c if(indirect[fbn - NDIRECT] == 0){ fbn 279 mkfs/mkfs.c indirect[fbn - NDIRECT] = xint(freeblock++); fbn 282 mkfs/mkfs.c x = xint(indirect[fbn-NDIRECT]); fbn 284 mkfs/mkfs.c n1 = min(n, (fbn + 1) * BSIZE - off); fbn 286 mkfs/mkfs.c bcopy(p, buf + off - (fbn * BSIZE), n1);