lib/libm/complex/cabs.c

   1 /* $NetBSD: cabs.c,v 1.1 2007/08/20 16:01:30 drochner Exp $ */
   2
   3 /*
   4  * Written by Matthias Drochner <drochner@NetBSD.org>.
   5  * Public domain.
   6  */
   7
   8 #include "../src/namespace.h"
   9 #include <complex.h>
  10 #include <math.h>
  11
  12 double
  13 cabs(double complex z)
  14 {
  15
  16         return hypot(__real__ z, __imag__ z);
  17 }