/* rint replacement
Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of Gforth.
Gforth is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
*/
#ifdef i386
#define X (1024.*1024.*1024.*1024.*1024.*1024.*16.)
#else /* !defined(386) */
#define X (1024.*1024.*1024.*1024.*1024.*8.)
#endif /* !defined(386) */
double rint(double r)
{
if (r<0.0)
return (r+X)-X;
else
return (r-X)+X;
}
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