- ret = vswprintf(s, n, fmt, ap);
+ ret = vswprintf_l(s, n, __current_locale(), fmt, ap);
+ va_end(ap);
+
+ return (ret);
+}
+
+int
+swprintf_l(wchar_t * __restrict s, size_t n, locale_t loc,
+ const wchar_t * __restrict fmt, ...)
+{
+ int ret;
+ va_list ap;
+
+ /* no need to call NORMALIZE_LOCALE(loc) because vswprintf_l will */
+ va_start(ap, fmt);
+ ret = vswprintf_l(s, n, loc, fmt, ap);