Synopsis
int wmemcmp(const wchar_t *s1,
            const wchar_t *s2,
            size_t n);
Description

wmemcmp compares the first n wide characters of the object pointed to by s1 to the first n wide characters of the object pointed to by s2. wmemcmp returns an integer greater than, equal to, or less than zero as the object pointed to by s1 is greater than, equal to, or less than the object pointed to by s2.