3 Contributed by Danny Smith
10 /* Return the value of the projection onto the Riemann sphere.*/
12 float complex cprojf (float complex Z)
14 complex float Res = Z;
15 if (isinf (__real__ Z) || isinf (__imag__ Z))
17 __real__ Res = HUGE_VALF;
18 __imag__ Res = copysignf (0.0f, __imag__ Z);