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