| Current Path : /usr/src/lib/msun/src/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/src/lib/msun/src/w_cabs.c |
/*
* cabs() wrapper for hypot().
*
* Written by J.T. Conklin, <jtc@wimsey.com>
* Placed into the Public Domain, 1994.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD: release/9.1.0/lib/msun/src/w_cabs.c 177758 2008-03-30 20:03:06Z das $");
#include <complex.h>
#include <float.h>
#include <math.h>
double
cabs(double complex z)
{
return hypot(creal(z), cimag(z));
}
#if LDBL_MANT_DIG == 53
__weak_reference(cabs, cabsl);
#endif