GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libm/src/s_nearbyint.c Lines: 0 15 0.0 %
Date: 2017-11-13 Branches: 0 0 0.0 %

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/*	$OpenBSD: s_nearbyint.c,v 1.1 2011/04/28 18:05:39 martynas Exp $	*/
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/*
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 * Copyright (c) 2011 Martynas Venckus <martynas@openbsd.org>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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#include <fenv.h>
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#include <math.h>
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double
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nearbyint(double x)
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{
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	fenv_t fenv;
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	double res;
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	feholdexcept(&fenv);
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	res = rint(x);
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	fesetenv(&fenv);
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	return (res);
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}
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float
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nearbyintf(float x)
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{
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	fenv_t fenv;
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	float res;
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	feholdexcept(&fenv);
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	res = rintf(x);
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	fesetenv(&fenv);
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	return (res);
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}
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long double
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nearbyintl(long double x)
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{
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	fenv_t fenv;
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	long double res;
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	feholdexcept(&fenv);
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	res = rintl(x);
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	fesetenv(&fenv);
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	return (res);
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}