1 /* C11 threads thread-specific creation implementation.
2 Copyright (C) 2018-2022 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 <shlib-compat.h>
20 #include "thrd_priv.h"
23 __tss_create (tss_t
*tss_id
, tss_dtor_t destructor
)
25 _Static_assert (sizeof (tss_t
) == sizeof (pthread_key_t
),
26 "sizeof (tss_t) != sizeof (pthread_key_t)");
27 #ifdef PTHREAD_DESTRUCTOR_ITERATIONS
28 _Static_assert (TSS_DTOR_ITERATIONS
== PTHREAD_DESTRUCTOR_ITERATIONS
,
29 "TSS_DTOR_ITERATIONS != PTHREAD_DESTRUCTOR_ITERATIONS");
32 int err_code
= __pthread_key_create (tss_id
, destructor
);
33 return thrd_err_map (err_code
);
36 versioned_symbol (libc
, __tss_create
, tss_create
, GLIBC_2_34
);
37 # if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_28, GLIBC_2_34)
38 compat_symbol (libpthread
, __tss_create
, tss_create
, GLIBC_2_28
);
40 #else /* !PTHREAD_IN_LIBC */
41 strong_alias (__tss_create
, tss_create
)