1570af302Sopenharmony_ci#include <wchar.h>
2570af302Sopenharmony_ci
3570af302Sopenharmony_ciwchar_t *wcscpy(wchar_t *restrict d, const wchar_t *restrict s)
4570af302Sopenharmony_ci{
5570af302Sopenharmony_ci	wchar_t *a = d;
6570af302Sopenharmony_ci	while ((*d++ = *s++));
7570af302Sopenharmony_ci	return a;
8570af302Sopenharmony_ci}
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