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6d7e8eda | 1 | /* Copyright (C) 2017-2023 Free Software Foundation, Inc. |
40c06a3d AS |
2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
15 | License along with the GNU C Library; if not, see | |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
40c06a3d AS |
17 | |
18 | /* Call the function system through a statically initialized pointer. */ | |
19 | ||
20 | #include <stdlib.h> | |
21 | ||
22 | int (*system_function) (const char *) = system; | |
23 | ||
24 | void | |
25 | call_system (void) | |
26 | { | |
27 | system_function (NULL); | |
28 | } |