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6c57d320 | 1 | /* Definition of MINSIGSTKSZ and SIGSTKSZ. Linux version. |
dff8da6b | 2 | Copyright (C) 2020-2024 Free Software Foundation, Inc. |
6c57d320 L |
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 _SIGNAL_H | |
20 | # error "Never include <bits/sigstksz.h> directly; use <signal.h> instead." | |
21 | #endif | |
22 | ||
5d98a7da | 23 | #if defined __USE_DYNAMIC_STACK_SIZE && __USE_DYNAMIC_STACK_SIZE |
6c57d320 L |
24 | # include <unistd.h> |
25 | ||
26 | /* Default stack size for a signal handler: sysconf (SC_SIGSTKSZ). */ | |
27 | # undef SIGSTKSZ | |
28 | # define SIGSTKSZ sysconf (_SC_SIGSTKSZ) | |
29 | ||
30 | /* Minimum stack size for a signal handler: SIGSTKSZ. */ | |
31 | # undef MINSIGSTKSZ | |
32 | # define MINSIGSTKSZ SIGSTKSZ | |
33 | #endif |