Co robi ten kod C [urządzenie Duffa]?
void Send(int * to, const int* from, const int count)
{
int n = (count+7) / 8;
switch(count%8)
{
case 0: do { *to++ = *from++;
case 7: *to++ = *from++;
case 6: *to++ = *from++;
case 5: *to++ = *from++;
case 4: *to++ = *from++;
case 3: *to++ = *from++;
case 2: *to++ = *from++;
case 1: *to++ = *from++;
} while (--n>0);
}
}