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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/pthread/thrd_create.c
1 /* C11 threads thread creation implementation.
2 Copyright (C) 2018-2021 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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/>. */
19 #include "thrd_priv.h"
20 #include <shlib-compat.h>
23 __thrd_create (thrd_t
*thr
, thrd_start_t func
, void *arg
)
25 _Static_assert (sizeof (thrd_t
) == sizeof (pthread_t
),
26 "sizeof (thrd_t) != sizeof (pthread_t)");
28 int err_code
= __pthread_create (thr
, ATTR_C11_THREAD
,
29 (void* (*) (void*))func
, arg
);
30 return thrd_err_map (err_code
);
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
);
37 #else /* !PTHREAD_IN_LIBC */
38 strong_alias (__thrd_create
, thrd_create
)