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glibc  2.9
spin-lock.h
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00001 /* Definitions of user-visible names for spin locks.
00002    Copyright (C) 1994, 1997 Free Software Foundation, Inc.
00003    This file is part of the GNU C Library.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #ifndef _SPIN_LOCK_H
00021 #define _SPIN_LOCK_H
00022 
00023 #include <lock-intern.h>    /* This does all the work.  */
00024 
00025 typedef __spin_lock_t spin_lock_t;
00026 #define SPIN_LOCK_INITIALIZER      __SPIN_LOCK_INITIALIZER
00027 
00028 #define spin_lock_init(lock)       __spin_lock_init (lock)
00029 #define spin_lock(lock)            __spin_lock (lock)
00030 #define spin_try_lock(lock) __spin_try_lock (lock)
00031 #define spin_unlock(lock)   __spin_unlock (lock)
00032 #define spin_lock_locked(lock)     __spin_lock_locked (lock)
00033 
00034 #endif /* spin-lock.h */