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ce7528f6 | 1 | /* C11 threads thread creation implementation. |
2b778ceb | 2 | Copyright (C) 2018-2021 Free Software Foundation, Inc. |
ce7528f6 AZ |
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 | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
ce7528f6 AZ |
18 | |
19 | #include "thrd_priv.h" | |
f47f1d91 | 20 | #include <shlib-compat.h> |
ce7528f6 AZ |
21 | |
22 | int | |
f47f1d91 | 23 | __thrd_create (thrd_t *thr, thrd_start_t func, void *arg) |
ce7528f6 | 24 | { |
c9abd9b4 ST |
25 | _Static_assert (sizeof (thrd_t) == sizeof (pthread_t), |
26 | "sizeof (thrd_t) != sizeof (pthread_t)"); | |
ce7528f6 | 27 | |
b05de104 ST |
28 | int err_code = __pthread_create (thr, ATTR_C11_THREAD, |
29 | (void* (*) (void*))func, arg); | |
ce7528f6 AZ |
30 | return thrd_err_map (err_code); |
31 | } | |
f47f1d91 FW |
32 | #if PTHREAD_IN_LIBC |
33 | versioned_symbol (libc, __thrd_create, thrd_create, GLIBC_2_34); | |
34 | # if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_28, GLIBC_2_34) | |
35 | compat_symbol (libc, __thrd_create, thrd_create, GLIBC_2_28); | |
36 | # endif | |
37 | #else /* !PTHREAD_IN_LIBC */ | |
38 | strong_alias (__thrd_create, thrd_create) | |
39 | #endif |