2.3-1/src/c/auxiliaryFunctions/frexp/dfrexps.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

/*
 * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
 * Copyright (C) 2008-2008 - INRIA - Allan SIMON
 *
 * This file must be used under the terms of the CeCILL.
 * This source file is licensed as described in the file COPYING, which
 * you should have received as part of this distribution.  The terms
 * are also available at
 * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
 *
 */

#include "frexp.h"

double dfrexps(double _dblVal, double *_pdblExp)
{
	int iExp = 0;
	double dblCoef = 0;
	dblCoef = frexp(_dblVal, &iExp);
	*_pdblExp = iExp;
	return dblCoef;
}