Andreas Gruenbacher <[EMAIL PROTECTED]> wrote:
>
> static inline void swap(void *a, void *b, int size)
> {
> if (size % sizeof(long)) {
> char t;
> do {
> t = *(char *)a;
> *(char *)a++ = *(char *)b;
> *(char *)b++ = t;
> } while (--size > 0);
> } else {
> long t;
> do {
> t = *(long *)a;
> *(long *)a = *(long *)b;
> *(long *)b = t;
> size -= sizeof(long);
> } while (size > sizeof(long));
> }
> }
What if a/b aren't aligned?
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