80 #define mincls(fat)  ((fat) == 12 ? MINCLS12 :    \  argument
81                       (fat) == 16 ? MINCLS16 :    \
84 #define maxcls(fat)  ((fat) == 12 ? MAXCLS12 :    \  argument
85                       (fat) == 16 ? MAXCLS16 :    \
263     u_int fat, bss, rds, cls, dir, lsn, x, x1, x2;  in newfs_msdos_main()  local
446     if (!(fat = opt_F)) {  in newfs_msdos_main()
448             fat = 12;  in newfs_msdos_main()
450             fat = 32;  in newfs_msdos_main()
452     if ((fat == 32 && opt_e) || (fat != 32 && (opt_i || opt_k)))  in newfs_msdos_main()
454              fat == 32 ? 'e' : opt_i ? 'i' : 'k',  in newfs_msdos_main()
455                      fat == 32 ? "32" : "12/16");  in newfs_msdos_main()
456     if (opt_f && fat == 32)  in newfs_msdos_main()
512     if (!fat) {  in newfs_msdos_main()
521             fat = 12;  in newfs_msdos_main()
528             fat = 16;  in newfs_msdos_main()
530             fat = 32;  in newfs_msdos_main()
533     if (fat == 32) {  in newfs_msdos_main()
567             bpb.res = (fat == 32 ? MAX(x, MAX(16384 / bpb.bps, 4)) : x) + extra_res;  in newfs_msdos_main()
570         if (fat != 32 && !bpb.rde)  in newfs_msdos_main()
574             for (bpb.spc = howmany(fat == 16 ? DEFBLK16 : DEFBLK, bpb.bps);  in newfs_msdos_main()
577                     howmany((RESFTE + maxcls(fat)) * (fat / BPN),  in newfs_msdos_main()
580                             (u_int64_t)(maxcls(fat) + 1) * bpb.spc <= bpb.bsec;  in newfs_msdos_main()
582         if (fat != 32 && bpb.bspf > MAXU16)  in newfs_msdos_main()
590                 (bpb.spc * bpb.bps * NPB + fat / BPN * bpb.nft);  in newfs_msdos_main()
591         x2 = howmany((RESFTE + MIN(x, maxcls(fat))) * (fat / BPN), bpb.bps * NPB);  in newfs_msdos_main()
609     x = (u_int64_t)bpb.bspf * bpb.bps * NPB / (fat / BPN) - RESFTE;  in newfs_msdos_main()
614     if (cls < mincls(fat))  in newfs_msdos_main()
615         errx(1, "%u clusters too few clusters for FAT%u, need %u", cls, fat, mincls(fat));  in newfs_msdos_main()
616     if (cls > maxcls(fat)) {  in newfs_msdos_main()
617         cls = maxcls(fat);  in newfs_msdos_main()
622            fname, cls * bpb.spc, cls * bpb.spc == 1 ? "" : "s", cls, fat,  in newfs_msdos_main()
626     if (fat == 32)  in newfs_msdos_main()
632     if (fat != 32) {  in newfs_msdos_main()
644         for (lsn = 0; lsn < dir + (fat == 32 ? bpb.spc : rds); lsn++) {  in newfs_msdos_main()
646             if (opt_B && fat == 32 && bpb.bkbs != MAXU16 && bss <= bpb.bkbs && x >= bpb.bkbs) {  in newfs_msdos_main()
658             if (!lsn || (fat == 32 && bpb.bkbs != MAXU16 && lsn == bpb.bkbs)) {  in newfs_msdos_main()
674                 if (fat == 32) {  in newfs_msdos_main()
698                 sprintf(buf, "FAT%u", fat);  in newfs_msdos_main()
711             } else if (fat == 32 && bpb.infs != MAXU16 &&  in newfs_msdos_main()
722                 for (x = 1; x < fat * (fat == 32 ? 3 : 2) / 8; x++)  in newfs_msdos_main()
723                     mk1(img[x], fat == 32 && x % 4 == 3 ? 0x0f : 0xff);  in newfs_msdos_main()