Lines Matching refs:zero
38 * y0(0)=y1(0)=yn(n,0) = -inf with division by zero signal;
67 zero = 0.0L,
94 if (x == zero || !finitel(x)) b = zero;
134 if (b != zero) {
180 for (t = zero, i = 2*(n+k); i >= m; i -= 2) t = one/(i/x-t);
190 * likely underflow to zero
230 if (x <= zero) {
231 if (x == zero)
232 return (-one/zero);
234 return (zero/zero);
246 return (zero);