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1.1 ! nbrk 1: /* $OpenBSD: spinlock.h,v 1.2 2001/09/01 15:49:05 drahn Exp $ */ ! 2: ! 3: #ifndef _POWERPC_SPINLOCK_H_ ! 4: #define _POWERPC_SPINLOCK_H_ ! 5: ! 6: #define _SPINLOCK_UNLOCKED (0) ! 7: #define _SPINLOCK_LOCKED (1) ! 8: typedef int _spinlock_lock_t; ! 9: ! 10: #endif