|  | /* Copyright (C) 2021 Free Software Foundation, Inc. | 
|  | Contributed by Oracle. | 
|  |  | 
|  | This file is part of GNU Binutils. | 
|  |  | 
|  | This program is free software; you can redistribute it and/or modify | 
|  | it under the terms of the GNU General Public License as published by | 
|  | the Free Software Foundation; either version 3, or (at your option) | 
|  | any later version. | 
|  |  | 
|  | This program 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 General Public License for more details. | 
|  |  | 
|  | You should have received a copy of the GNU General Public License | 
|  | along with this program; if not, write to the Free Software | 
|  | Foundation, 51 Franklin Street - Fifth Floor, Boston, | 
|  | MA 02110-1301, USA.  */ | 
|  |  | 
|  | GLIBC_2.0 { | 
|  | global: | 
|  | pthread_mutex_lock; | 
|  | pthread_mutex_unlock; | 
|  | pthread_join; | 
|  | }; | 
|  |  | 
|  | GLIBC_2.1 { | 
|  | global: | 
|  | sem_wait; | 
|  | pthread_create; | 
|  | dlopen; | 
|  | popen; | 
|  | }; | 
|  |  | 
|  | GLIBC_2.3.2 { | 
|  | global: | 
|  | pthread_cond_wait; | 
|  | pthread_cond_timedwait; | 
|  | }; |