Lines Matching defs:fn
41 scalbl(long double x, long double fn) {
42 int *py = (int *) &fn, n;
45 if (isnanl(x) || isnanl(fn))
46 return (x * fn);
49 * fn is inf or NaN
53 return (x / (-fn));
55 return (x * fn);
57 if (rintl(fn) != fn)
58 return ((fn - fn) / (fn - fn));
59 if (fn > 65000.0L)
61 else if (-fn > 65000.0L)
64 n = (int) fn;