31 lines
1.1 KiB
C
31 lines
1.1 KiB
C
|
/* Implementation of the FRACTION intrinsic
|
||
|
|
Copyright 2003 Free Software Foundation, Inc.
|
||
|
|
Contributed by Richard Henderson <rth@redhat.com>.
|
||
|
|
|
||
|
|
This file is part of the GNU Fortran 95 runtime library (libgfor).
|
||
|
|
|
||
|
|
Libgfor is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
Ligbfor 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 Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public
|
||
|
|
License along with libgfor; see the file COPYING.LIB. If not,
|
||
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||
|
|
Boston, MA 02111-1307, USA. */
|
||
|
|
#include <math.h>
|
||
|
|
#include "libgfortran.h"
|
||
|
|
|
||
|
|
|
||
|
|
GFC_REAL_4
|
||
|
|
prefix(fraction_r4) (GFC_REAL_4 s)
|
||
|
|
{
|
||
|
|
int dummy_exp;
|
||
|
|
return frexpf (s, &dummy_exp);
|
||
|
|
}
|