Copy PBYTE issue, AUDIO programming

[cilu]

I don't see how you can copy only the Nth (second in your case) byte from a buffer into another buffer without a loop (for, while, etc.). Look at how memcpy is implemented:

        while (count--) {
                *(char *)dst = *(char *)src;
                dst = (char *)dst + 1;
                src = (char *)src + 1;
        }