GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libc/stdlib/seed48.c Lines: 0 15 0.0 %
Date: 2017-11-13 Branches: 0 0 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: seed48.c,v 1.6 2015/09/13 15:20:40 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 "rand48.h"
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unsigned short *
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seed48(unsigned short xseed[3])
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{
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	unsigned short *res;
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	res = seed48_deterministic(xseed);
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	__rand48_deterministic = 0;
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	return res;
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}
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unsigned short *
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seed48_deterministic(unsigned short xseed[3])
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{
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	static unsigned short sseed[3];
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	__rand48_deterministic = 1;
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	sseed[0] = __rand48_seed[0];
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	sseed[1] = __rand48_seed[1];
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	sseed[2] = __rand48_seed[2];
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	__rand48_seed[0] = xseed[0];
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	__rand48_seed[1] = xseed[1];
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	__rand48_seed[2] = xseed[2];
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	__rand48_mult[0] = RAND48_MULT_0;
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	__rand48_mult[1] = RAND48_MULT_1;
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	__rand48_mult[2] = RAND48_MULT_2;
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	__rand48_add = RAND48_ADD;
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	return sseed;
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}
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DEF_WEAK(seed48_deterministic);