1 /* Dynamic package initialization data structures. Generic version. 2 Copyright (C) 2002-2022 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 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. 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 Lesser General Public License for more details. 14 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/>. */ 18 19 #ifndef _BITS_TYPES_STRUCT___PTHREAD_ONCE_H 20 #define _BITS_TYPES_STRUCT___PTHREAD_ONCE_H 1 21 22 #include <bits/types/__pthread_spinlock_t.h> 23 24 struct __pthread_once 25 { 26 int __run; 27 __pthread_spinlock_t __lock; 28 }; 29 30 #define __PTHREAD_ONCE_INIT \ 31 0, __PTHREAD_SPIN_LOCK_INITIALIZER 32 33 #endif /* bits/types/struct___pthread_once.h */ 34