taglinefilesource code
saved_drive875drivers/block/floppy.cint i, drive, saved_drive;
saved_drive880drivers/block/floppy.csaved_drive = current_drive;
saved_drive882drivers/block/floppy.cdrive = (saved_drive + i + 1) % N_DRIVE;
saved_drive892drivers/block/floppy.cset_fdc(saved_drive);