ref: a920c765f2b4130590fb5971a50690b21664957a
dir: /libmath/fdlibm/s_fabs.c/
/* derived from /netlib/fdlibm */
/* @(#)s_fabs.c 1.3 95/01/18 */
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
*
* Developed at SunSoft, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
/*
* fabs(x) returns the absolute value of x.
*/
#include "fdlibm.h"
double fabs(double x)
{
__HI(x) &= 0x7fffffff;
return x;
}