wcscasecmp
extern int wcscasecmp(const wchar_t *wcs1, const wchar_t *wcs2);
B_DEFINE_WEAK_ALIAS(__wcscasecmp, wcscasecmp);
int result = sign(wcscasecmp(a, b));
int result = sign(wcscasecmp(a, b));
int result = sign(wcscasecmp(a, b));
int result = sign(wcscasecmp(a, b));
int result = sign(wcscasecmp(a, b));
int result = sign(wcscasecmp(a, b));
int result = sign(wcscasecmp(a, b));