1 /* Copyright 2011-2013 Free Software Foundation, Inc.
2
3 This file is part of GDB.
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17
18 int
func(void)19 func (void)
20 {
21 return 1;
22 }
23
24 int
callfunc(int (* funcp)(void))25 callfunc (int (*funcp) (void))
26 {
27 return funcp () * 2;
28 }
29
30 int
main(void)31 main (void)
32 {
33 return callfunc (func);
34 }
35