GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libc/stdlib/erand48.c Lines: 0 4 0.0 %
Date: 2017-11-13 Branches: 0 0 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: erand48.c,v 1.5 2015/09/14 13:30:17 guenther Exp $ */
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/*
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 * Copyright (c) 1993 Martin Birgmeier
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 * All rights reserved.
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 *
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 * You may redistribute unmodified or modified versions of this source
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 * code provided that the above copyright notice and this and the
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 * following conditions are retained.
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 *
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 * This software is provided ``as is'', and comes with no warranties
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 * of any kind. I shall in no event be liable for anything that happens
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 * to anyone/anything when using this software.
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 */
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#include <math.h>
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#include "rand48.h"
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double
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erand48(unsigned short xseed[3])
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{
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	__dorand48(xseed);
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	return ldexp((double) xseed[0], -48) +
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	       ldexp((double) xseed[1], -32) +
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	       ldexp((double) xseed[2], -16);
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}
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DEF_WEAK(erand48);