Add arm-nacl port.
[glibc.git] / mach / spin-lock.h
blob62ef17e9e945fa0b3df5ef7c6fb4efb8da449c41
1 /* Definitions of user-visible names for spin locks.
2 Copyright (C) 1994-2015 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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 <http://www.gnu.org/licenses/>. */
19 #ifndef _SPIN_LOCK_H
20 #define _SPIN_LOCK_H
22 #include <lock-intern.h> /* This does all the work. */
24 typedef __spin_lock_t spin_lock_t;
25 #define SPIN_LOCK_INITIALIZER __SPIN_LOCK_INITIALIZER
27 #define spin_lock_init(lock) __spin_lock_init (lock)
28 #define spin_lock(lock) __spin_lock (lock)
29 #define spin_try_lock(lock) __spin_try_lock (lock)
30 #define spin_unlock(lock) __spin_unlock (lock)
31 #define spin_lock_locked(lock) __spin_lock_locked (lock)
33 #endif /* spin-lock.h */