1 | /* Define __sigval_t. |
2 | Copyright (C) 1997-2024 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library 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 GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #ifndef ____sigval_t_defined |
20 | #define ____sigval_t_defined |
21 | |
22 | /* Type for data associated with a signal. */ |
23 | #ifdef __USE_POSIX199309 |
24 | union sigval |
25 | { |
26 | int sival_int; |
27 | void *sival_ptr; |
28 | }; |
29 | |
30 | typedef union sigval __sigval_t; |
31 | #else |
32 | union __sigval |
33 | { |
34 | int __sival_int; |
35 | void *__sival_ptr; |
36 | }; |
37 | |
38 | typedef union __sigval __sigval_t; |
39 | #endif |
40 | |
41 | #endif |
42 | |