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33574c17 ST |
1 | /* Get calling thread's ID. |
2 | Copyright (C) 2000-2018 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 Library General Public License as | |
7 | published by the Free Software Foundation; either version 2 of the | |
8 | 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 | Library General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Library General Public | |
16 | License along with the GNU C Library; see the file COPYING.LIB. If | |
17 | not, see <http://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #include <pthread.h> | |
20 | ||
21 | #include <pt-internal.h> | |
22 | ||
23 | /* Return the thread ID of the calling thread. */ | |
24 | pthread_t | |
25 | __pthread_self (void) | |
26 | { | |
27 | struct __pthread *self = _pthread_self (); | |
28 | assert (self != NULL); | |
29 | ||
30 | return self->thread; | |
31 | } | |
32 | ||
33 | strong_alias (__pthread_self, pthread_self); |