1/* Definition of MINSIGSTKSZ and SIGSTKSZ.  Linux version.
 2   Copyright (C) 2020-2025 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 _SIGNAL_H
20# error "Never include <bits/sigstksz.h> directly; use <signal.h> instead."
21#endif
22
23#if defined __USE_DYNAMIC_STACK_SIZE && __USE_DYNAMIC_STACK_SIZE
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