| 1 | /* Definition of PTHREAD_STACK_MIN, possibly dynamic. |
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| 2 | Copyright (C) 2021-2022 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |
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| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, see |
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| 17 | <https://www.gnu.org/licenses/>. */ |
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| 18 | |
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| 19 | #ifndef PTHREAD_STACK_MIN |
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| 20 | # if defined __USE_DYNAMIC_STACK_SIZE && __USE_DYNAMIC_STACK_SIZE |
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| 21 | # ifndef __ASSEMBLER__ |
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| 22 | # define __SC_THREAD_STACK_MIN_VALUE 75 |
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| 23 | __BEGIN_DECLS |
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| 24 | extern long int __sysconf (int __name) __THROW; |
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| 25 | __END_DECLS |
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| 26 | # define PTHREAD_STACK_MIN __sysconf (__SC_THREAD_STACK_MIN_VALUE) |
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| 27 | # endif |
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| 28 | # else |
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| 29 | # include <bits/pthread_stack_min.h> |
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| 30 | # endif |
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| 31 | #endif |
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| 32 | |
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