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/* Generic definitions for spinlock initializers.
Copyright (C) 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, see <http://www.gnu.org/licenses/>. */
/* Initial value of a spinlock. Most platforms should use zero,
unless they only implement a "test and clear" operation instead of
the usual "test and set". */
#define __LT_SPINLOCK_INIT 0
/* Macros for lock initializers, using the above definition. */
#define __LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT }
#define __ALT_LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT }
#define __ATOMIC_INITIALIZER { 0, __LT_SPINLOCK_INIT }
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