1/* C11 threads thread-specific creation implementation.
2 Copyright (C) 2018 Free Software Foundation, Inc.
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
17 <http://www.gnu.org/licenses/>. */
18
19#include "thrd_priv.h"
20
21int
22tss_create (tss_t *tss_id, tss_dtor_t destructor)
23{
24 _Static_assert (sizeof (tss_t) == sizeof (pthread_key_t),
25 "sizeof (tss_t) != sizeof (pthread_key_t)");
26 _Static_assert (TSS_DTOR_ITERATIONS == PTHREAD_DESTRUCTOR_ITERATIONS,
27 "TSS_DTOR_ITERATIONS != PTHREAD_DESTRUCTOR_ITERATIONS");
28
29 int err_code = __pthread_key_create (tss_id, destructor);
30 return thrd_err_map (err_code);
31}
32