18a16b7a1SPedro F. Giffuni /*-
28a16b7a1SPedro F. Giffuni * SPDX-License-Identifier: BSD-3-Clause
38a16b7a1SPedro F. Giffuni *
4bb535300SJeff Roberson * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>.
5bb535300SJeff Roberson * All rights reserved.
6bb535300SJeff Roberson *
7bb535300SJeff Roberson * Redistribution and use in source and binary forms, with or without
8bb535300SJeff Roberson * modification, are permitted provided that the following conditions
9bb535300SJeff Roberson * are met:
10bb535300SJeff Roberson * 1. Redistributions of source code must retain the above copyright
11bb535300SJeff Roberson * notice, this list of conditions and the following disclaimer.
12bb535300SJeff Roberson * 2. Redistributions in binary form must reproduce the above copyright
13bb535300SJeff Roberson * notice, this list of conditions and the following disclaimer in the
14bb535300SJeff Roberson * documentation and/or other materials provided with the distribution.
15fed32d75SWarner Losh * 3. Neither the name of the author nor the names of any co-contributors
16bb535300SJeff Roberson * may be used to endorse or promote products derived from this software
17bb535300SJeff Roberson * without specific prior written permission.
18bb535300SJeff Roberson *
19bb535300SJeff Roberson * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
20bb535300SJeff Roberson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21bb535300SJeff Roberson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22bb535300SJeff Roberson * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23bb535300SJeff Roberson * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24bb535300SJeff Roberson * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25bb535300SJeff Roberson * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26bb535300SJeff Roberson * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27bb535300SJeff Roberson * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28bb535300SJeff Roberson * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29bb535300SJeff Roberson * SUCH DAMAGE.
30bb535300SJeff Roberson */
31a091d823SDavid Xu
3237a6356bSDavid Xu #include "namespace.h"
33bb535300SJeff Roberson #include <pthread.h>
3437a6356bSDavid Xu #include "un-namespace.h"
35a091d823SDavid Xu
36bb535300SJeff Roberson #include "thr_private.h"
37bb535300SJeff Roberson
38*0ab1bfc7SKonstantin Belousov __weak_reference(_Tthr_self, pthread_self);
39*0ab1bfc7SKonstantin Belousov __weak_reference(_Tthr_self, _pthread_self);
40bb535300SJeff Roberson
41bb535300SJeff Roberson pthread_t
_Tthr_self(void)42*0ab1bfc7SKonstantin Belousov _Tthr_self(void)
43bb535300SJeff Roberson {
44a091d823SDavid Xu _thr_check_init();
45a091d823SDavid Xu
46bb535300SJeff Roberson /* Return the running thread pointer: */
47a091d823SDavid Xu return (_get_curthread());
48bb535300SJeff Roberson }
49