wcstod
yylval.node = realnode((REAL)wcstod(linebuf, (wchar_t **)0));
return ((REAL)wcstod((wchar_t *)np->n_string, (wchar_t **)0));
extern double wcstod(const wchar_t *_RESTRICT_KYWD, wchar_t **_RESTRICT_KYWD);
using std::wcstod;
return (wcstod(cp, ptr));