56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/* cprogram.c
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Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc.
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Written by Ralf Wildenhues, 2002
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This file is part of GNU Libtool.
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GNU Libtool is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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GNU Libtool is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Libtool; see the file COPYING. If not, a copy
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can be downloaded from http://www.gnu.org/licenses/gpl.html,
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or obtained by writing to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "foo.h"
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#include <stdio.h>
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int
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main ()
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{
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int arg,cres,fres;
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printf ("Welcome to GNU libtool mixed C/Fortran demo!\n");
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arg = 2;
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cres = csub (arg);
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printf ("The C subroutine returned, claiming that 2*%d = %d\n",arg,cres);
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if (cres == 2*arg)
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printf ("The C subroutine is ok!\n");
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printf ("\nCalling the C wrapper routine...\n");
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fres = fwrapper (arg);
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printf ("The C wrapper to the fortran subroutine returned,\n"
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"claiming that 2*%d = %d\n",arg,fres);
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if (fres == 2*arg)
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printf ("The Fortran subroutine is ok!\n");
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return 0;
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}
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