86 static long g_cylinders, g_heads, g_sectors, g_sect_size;  variable
104   if (dos_flag && (start / (g_sectors * g_heads) > 1023))  in set_hsc()
105     start = g_heads * g_sectors * ONE_K - 1;  in set_hsc()
108   p->head = start % g_heads;  in set_hsc()
109   start /= g_heads;  in set_hsc()
113   if (dos_flag && (end / (g_sectors * g_heads) > 1023))  in set_hsc()
114     end = g_heads * g_sectors * ONE_K - 1;  in set_hsc()
117   p->end_head = end % g_heads;  in set_hsc()
118   end /= g_heads;  in set_hsc()
125   if (g_heads && g_sectors && g_cylinders)  in chs_warn()
129   if (!g_heads) printf(" heads");  in chs_warn()
379   g_heads = (FLAG(H) && TT.heads) ? TT.heads : h ? h : disk.heads ? disk.heads : 255;  in read_mbr()
380   g_cylinders = total_number_sectors/(g_heads * g_sectors * sector_fac);  in read_mbr()
413   if (!g_heads || !g_sectors || (partition >= 4)) return;  in consistency_check()
426   lbc = start/(g_sectors * g_heads);  in consistency_check()
427   lbh = (start/g_sectors) % g_heads;  in consistency_check()
430   lec = end/(g_sectors * g_heads);  in consistency_check()
431   leh = (end/g_sectors) % g_heads;  in consistency_check()
446   if (physeh != (g_heads - 1) || physes != g_sectors)  in consistency_check()
477     start_cyl = start_sec/(g_heads * g_sectors) + 1;  in list_partitions()
478     end_cyl = end_sec/(g_heads * g_sectors) + 1;  in list_partitions()
507   xprintf("%ld heads, %ld sectors/track, %ld cylinders", g_heads, g_sectors, g_cylinders);  in print_mbr()
512       g_heads * g_sectors, g_sect_size, g_heads * g_sectors * g_sect_size);  in print_mbr()
749           if (!disp_unit_cyl) val *= g_heads * g_sectors;  in ask_value()
770         unsigned long unit = (disp_unit_cyl && (g_heads * g_sectors))? g_heads * g_sectors : 1;  in ask_value()
820   if (disp_unit_cyl) limit = (sector_t)g_sectors * g_heads * g_cylinders - 1;  in ask_start_sector()
825       begin[i] = (begin[i]/(g_heads* g_sectors)) * (g_heads* g_sectors);  in ask_start_sector()
843     start_cyl = start/(g_sectors * g_heads) + 1;  in ask_start_sector()
844     limit_cyl = limit/(g_sectors * g_heads) + 1;  in ask_start_sector()
857       temp = (temp-1) * g_heads * g_sectors;  in ask_start_sector()
873   if (disp_unit_cyl) limit = (sector_t)g_sectors * g_heads * g_cylinders - 1;  in ask_end_sector()
878       begin[i] = (begin[i]/(g_heads* g_sectors)) * (g_heads* g_sectors);  in ask_end_sector()
888   start_cyl = start/(g_sectors * g_heads) + 1;  in ask_end_sector()
889   limit_cyl = limit/(g_sectors * g_heads) + 1;  in ask_end_sector()
903     temp = temp * g_heads * g_sectors - 1;  in ask_end_sector()
1070   total = (real_c * g_sectors + real_s) * g_heads + h;  in check()
1072   if (h >= g_heads)  in check()
1073     xprintf("Partition %u: head %u greater than maximum %lu\n", n, h + 1, g_heads);  in check()
1135   if (total > g_heads * g_sectors * g_cylinders)  in verify_table()
1137         "%lu\n", total, g_heads * g_sectors * g_cylinders);  in verify_table()
1139     total = g_heads * g_sectors * g_cylinders - total;  in verify_table()
1194 …xprintf("Disk %s: %lu heads, %lu sectors, %lu cylinders\n\n", disk_device, g_heads, g_sectors, g_c…  in print_partitions_list()
1359           sprintf(mesg, "Number of heads (1 - 256, default %lu): ", g_heads);  in expert_menu()
1360           value = ask_value(mesg, 1, 256, g_heads);  in expert_menu()
1361           g_heads = TT.heads = value;  in expert_menu()