isnanl
extern int isnanl(long double);
if (isnanl(x))
if (isnanl(x))
if (isnanl(x))
if (isnanl(x))
if (isnanl(x))
extern int isnanl(long double);
if (isnanl(x) || isnanl(fn))
if (isnanl(x))
if (isnanl(x))
if (isnanl(x))
if (isnanl(x))
if (isnanl(x))
if (isnanl(x) || x > zero)
if (isnanl(x) || x > zero)
if (isnanl(x)) return x+x;
if (isnanl(x)) return x+x;
if (isnanl(x)) return x+x;
extern int isnanl(long double);
if (isnanl(p))
if (isnanl(x) || isnanl(fn))
if (isnanl(x))
if (isnanl(y)) {
if (isnanl(x) || isnanl(y) || isnanl(u))
if (isnanl(x)) /* x is NaN */
if (isnanl(x) || isnanl(y))