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10 lines
152 B
C
10 lines
152 B
C
#include <semaphore.h>
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#include "pthread_impl.h"
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int sem_post(sem_t *sem)
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{
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if (!a_fetch_add(sem->__val, 1))
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__wake(sem->__val, 1, 0);
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return 0;
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}
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