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- #ifndef __PTHREAD_SPIN_H__
- #define __PTHREAD_SPIN_H__
- #include <pthread.h>
- struct pthread_spinlock
- {
- int pshared;
- };
- typedef struct pthread_spinlock pthread_spinlock_t;
- int pthread_spin_init (pthread_spinlock_t *lock, int pshared);
- int pthread_spin_destroy (pthread_spinlock_t *lock);
- int pthread_spin_lock (pthread_spinlock_t * lock);
- int pthread_spin_trylock (pthread_spinlock_t * lock);
- int pthread_spin_unlock (pthread_spinlock_t * lock);
- #endif
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