/* Implementation of the SET_EXPONENT 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_8 prefix(set_exponent_r8) (GFC_REAL_8 s, GFC_INTEGER_4 i) { int dummy_exp; return scalbn (frexp (s, &dummy_exp), i); }