1/* Copyright 2007 Free Software Foundation, Inc.
2   This program is free software; you can redistribute it and/or modify
3   it under the terms of the GNU General Public License as published by
4   the Free Software Foundation; either version 3 of the License, or
5   (at your option) any later version.
6
7   This program is distributed in the hope that it will be useful,
8   but WITHOUT ANY WARRANTY; without even the implied warranty of
9   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10   GNU General Public License for more details.
11
12   You should have received a copy of the GNU General Public License
13   along with this program.  If not, see <http://www.gnu.org/licenses/>.
14
15   Contributed by Markus Deuling <deuling@de.ibm.com>.
16*/
17#include <stdio.h>
18
19extern void foo();
20void foo3();
21void foo2();
22
23int main ()
24{
25  printf ("in main\n");
26  foo ();
27  foo3 ();
28  return 0;
29}
30
31void foo3()
32{
33  printf ("foo3 in main\n");
34  return;
35}
36
37void foo2()
38{
39  printf ("foo2 in main\n");
40  return;
41}
42
43