mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-29 05:51:10 +00:00
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* C11 threads thread join implementation.
|
|
Copyright (C) 2018-2023 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include "thrd_priv.h"
|
|
#include <shlib-compat.h>
|
|
|
|
int
|
|
__thrd_join (thrd_t thr, int *res)
|
|
{
|
|
void *pthread_res;
|
|
int err_code = __pthread_join (thr, &pthread_res);
|
|
if (res)
|
|
*res = (int) (uintptr_t) pthread_res;
|
|
|
|
return thrd_err_map (err_code);
|
|
}
|
|
#if PTHREAD_IN_LIBC
|
|
versioned_symbol (libc, __thrd_join, thrd_join, GLIBC_2_34);
|
|
# if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_28, GLIBC_2_34)
|
|
compat_symbol (libc, __thrd_join, thrd_join, GLIBC_2_28);
|
|
# endif
|
|
#else /* !PTHREAD_IN_LIBC */
|
|
strong_alias (__thrd_join, thrd_join)
|
|
#endif
|