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04277e02 | 1 | /* Copyright (C) 2001-2019 Free Software Foundation, Inc. |
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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 | |
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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. | |
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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 | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
c08bc50a | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
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15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
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17 | |
18 | #include <stdio.h> | |
19 | #include <stdlib.h> | |
20 | ||
21 | int global; | |
22 | int *ip; | |
23 | ||
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24 | extern void dummy (void); |
25 | extern void foo (void *p); | |
26 | ||
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27 | void |
28 | dummy (void) | |
29 | { | |
30 | printf ("This is %s\n", __FUNCTION__); | |
31 | *ip = global = 1; | |
32 | } | |
33 | ||
34 | ||
35 | void | |
36 | foo (void *p) | |
37 | { | |
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38 | printf ("This is %s\n", __FUNCTION__); |
39 | atexit (dummy); | |
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40 | ip = p; |
41 | } |