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git.ipfire.org Git - thirdparty/glibc.git/blob - nptl/thrd_join.c
1 /* C11 threads thread join implementation.
2 Copyright (C) 2018-2020 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"
22 thrd_join (thrd_t thr
, int *res
)
25 int err_code
= __pthread_clockjoin_ex (thr
, &pthread_res
, 0, NULL
, true);
27 *res
= (int) (uintptr_t) pthread_res
;
29 return thrd_err_map (err_code
);