mbstowcs_l
extern size_t mbstowcs_l(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,
return (mbstowcs_l(pwcs, s, n, uselocale(NULL)));
if ((mbstowcs_l(w1, s1, sz1, loc)) == (size_t)-1)
if ((mbstowcs_l(w2, s2, sz2, loc)) == (size_t)-1)
if (mbstowcs_l(wcs, src, slen + 1, loc) == (size_t)-1)
if (mbstowcs_l(wfmt, format, len, loc) == (size_t)-1) {
if (mbstowcs_l(wfmt, "%B", WCSSIZE, loc) == (size_t)-1) {