sbin/newfs_msdos/newfs_msdos.c

106     u_int8_t bpbSecPerClust;		/* sectors per cluster */
150     u_int bpbSecPerClust;		/* sectors per cluster */
414 	if (bpb.bpbSecPerClust == 0) {	/* set defaults */
416 		bpb.bpbSecPerClust = 1;
418 		bpb.bpbSecPerClust = 8;
420 		bpb.bpbSecPerClust = 16;
422 		bpb.bpbSecPerClust = 32;
424 		bpb.bpbSecPerClust = 64;		/* otherwise 32k */
453 	bpb.bpbSecPerClust = opt_b / bpb.bpbBytesPerSec;
458 	bpb.bpbSecPerClust = opt_c;
503 	    howmany((RESFTE + (bpb.bpbSecPerClust ? MINCLS16 : MAXCLS12 + 1)) *
504 		(bpb.bpbSecPerClust ? 16 : 12) / BPN,
509 	    (bpb.bpbSecPerClust ? MINCLS16 : MAXCLS12 + 1) *
510 	    (bpb.bpbSecPerClust ? bpb.bpbSecPerClust :
519 		 (bpb.bpbSecPerClust ? bpb.bpbSecPerClust :
552     if (!bpb.bpbSecPerClust)
553 	for (bpb.bpbSecPerClust = howmany(fat == 16 ? DEFBLK16 :
555 	     bpb.bpbSecPerClust < MAXSPC &&
562 	     bpb.bpbSecPerClust <= bpb.bpbHugeSectors;
563 	     bpb.bpbSecPerClust <<= 1)
573 	(bpb.bpbSecPerClust * bpb.bpbBytesPerSec * NPB + fat /
581     cls = (bpb.bpbHugeSectors - x1) / bpb.bpbSecPerClust;
594 	bpb.bpbHugeSectors = x1 + (cls + 1) * bpb.bpbSecPerClust - 1;
599 	   "(%u bytes/cluster)\n", fname, cls * bpb.bpbSecPerClust,
600 	   cls * bpb.bpbSecPerClust == 1 ? "" : "s", cls, fat,
601 	   cls == 1 ? "" : "s", bpb.bpbBytesPerSec * bpb.bpbSecPerClust);
627 	for (lsn = 0; lsn < dir + (fat == 32 ? bpb.bpbSecPerClust : rds); lsn++) {
631 			(dir + (fat == 32 ? bpb.bpbSecPerClust: rds)),
633 			    (fat == 32 ? bpb.bpbSecPerClust: rds)));
657 		mk1(bsbpb->bpbSecPerClust, bpb.bpbSecPerClust);
879 	   bpb->bpbBytesPerSec, bpb->bpbSecPerClust, bpb->bpbResSectors,