NetBSD-5.0.2/lib/libm/complex/cabs.c

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/* $NetBSD: cabs.c,v 1.1 2007/08/20 16:01:30 drochner Exp $ */

/*
 * Written by Matthias Drochner <drochner@NetBSD.org>.
 * Public domain.
 */

#include "../src/namespace.h"
#include <complex.h>
#include <math.h>

double
cabs(double complex z)
{

	return hypot(__real__ z, __imag__ z);
}