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