2011-08-12 21:01:25 +02:00
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/*
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* cabs() wrapper for hypot().
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*
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* Written by J.T. Conklin, <jtc@wimsey.com>
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* Placed into the Public Domain, 1994.
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*/
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#include <sys/cdefs.h>
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2011-12-15 07:16:26 +01:00
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//__FBSDID("$FreeBSD: src/lib/msun/src/w_cabs.c,v 1.7 2008/03/30 20:03:06 das Exp $");
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2011-08-12 21:01:25 +02:00
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#include <complex.h>
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#include <float.h>
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2011-12-15 07:24:24 +01:00
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#include <openlibm.h>
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2011-08-12 21:01:25 +02:00
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double
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cabs(double complex z)
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{
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return hypot(creal(z), cimag(z));
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}
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#if LDBL_MANT_DIG == 53
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__weak_reference(cabs, cabsl);
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#endif
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