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/* @(#)s_fabs.c 5.1 93/09/24 */
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/*
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 * ====================================================
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 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
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 *
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 * Developed at SunPro, a Sun Microsystems, Inc. business.
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 * Permission to use, copy, modify, and distribute this
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 * software is freely granted, provided that this notice
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 * is preserved.
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 * ====================================================
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 */
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#ifndef lint
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static char rcsid[] = "$\Id: s_fabs.c,v 1.2 1995/05/30 05:49:35 rgrimes Exp $";
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#endif
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/*
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 * fabs(x) returns the absolute value of x.
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 */
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#include "math.h"
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#include "math_private.h"
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#ifdef __STDC__
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        double fabs(double x)
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#else
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        double fabs(x)
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        double x;
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#endif
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{
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        u_int32_t high;
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        GET_HIGH_WORD(high,x);
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        SET_HIGH_WORD(x,high&0x7fffffff);
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        return x;
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}