2.3-1/src/c/elementaryFunctions/round/drounds.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 - Arnaud Torset
 *
 *  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 "round.h"

double drounds(double x) {
	int result;
	if(x>=0) 	result = (int)(x+0.5);
	else 		result = (int)(x-0.5);
	
	return (double)result;
}