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/* cprogram.c
Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc.
Written by Ralf Wildenhues, 2002
This file is part of GNU Libtool.
GNU Libtool 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.
GNU Libtool 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 GNU Libtool; see the file COPYING. If not, a copy
can be downloaded from http://www.gnu.org/licenses/gpl.html,
or obtained by writing to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "foo.h"
#include <stdio.h>
int
main ()
{
int arg,cres,fres;
printf ("Welcome to GNU libtool mixed C/Fortran demo!\n");
arg = 2;
cres = csub (arg);
printf ("The C subroutine returned, claiming that 2*%d = %d\n",arg,cres);
if (cres == 2*arg)
printf ("The C subroutine is ok!\n");
printf ("\nCalling the C wrapper routine...\n");
fres = fwrapper (arg);
printf ("The C wrapper to the fortran subroutine returned,\n"
"claiming that 2*%d = %d\n",arg,fres);
if (fres == 2*arg)
printf ("The Fortran subroutine is ok!\n");
return 0;
}
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