&& c_tolower (s[4]) == 'y')
s += 5;
num = HUGE_VAL;
+ errno = saved_errno;
}
else if (c_tolower (*s) == 'n'
&& c_tolower (s[1]) == 'a'
to interpreting n-char-sequence as a hexadecimal number. */
if (s != end)
num = NAN;
+ errno = saved_errno;
}
else
{