30 lines
612 B
C
30 lines
612 B
C
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/* @(#)s_fabs.c 1.3 95/01/18 */
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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 SunSoft, 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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/*
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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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#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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__HI(x) &= 0x7fffffff;
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return x;
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}
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