1#include <wchar.h>
2
3wchar_t *wmemmove(wchar_t *d, const wchar_t *s, size_t n)
4{
5	wchar_t *d0 = d;
6	if ((size_t)(d-s) < n)
7		while (n--) d[n] = s[n];
8	else
9		while (n--) *d++ = *s++;
10	return d0;
11}
12