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04277e02 | 1 | /* Copyright (C) 2002-2019 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. | |
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 | |
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16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
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18 | |
19 | #include <pthread.h> | |
20 | #include <stdio.h> | |
21 | #include <unistd.h> | |
22 | ||
23 | ||
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24 | static int |
25 | do_test (void) | |
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26 | { |
27 | puts ("We expect no limits"); | |
28 | /* We have no fixed limit on the number of threads. Make sure the | |
29 | headers tell the right story. */ | |
30 | #ifdef PTHREAD_THREADS_MAX | |
31 | printf ("Header report maximum number of threads = %lu\n", | |
32 | (unsigned long int) PTHREAD_THREADS_MAX); | |
33 | return 1; | |
34 | #else | |
35 | long int r = sysconf (_SC_THREAD_THREADS_MAX); | |
36 | if (r != -1) | |
37 | { | |
38 | printf ("sysconf(_SC_THREAD_THREADS_MAX) return %ld\n", r); | |
39 | return 1; | |
40 | } | |
41 | #endif | |
42 | ||
43 | return 0; | |
44 | } | |
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45 | |
46 | #define TEST_FUNCTION do_test () | |
47 | #include "../test-skeleton.c" |