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Searched defs:sem (Results 1 - 2 of 2) sorted by relevance

/bionic/tests/
H A D	semaphore_test.cpp	`67 static void SemWaitThreadTestFn(sem_t& sem) { argument 68 ASSERT_EQ(0, sem_wait(&sem)); 169 sem_t* sem = reinterpret_cast<sem_t*>(arg); local 173 int result = sem_wait(sem);`
/bionic/libc/bionic/
H A D	semaphore.cpp	72 // Convert a value into the corresponding sem->count bit pattern. 75 // Convert a sem->count bit pattern into the corresponding signed value. 80 // The value +1 as a sem->count bit-pattern. 83 // The value -1 as a sem->count bit-pattern. 89 static inline atomic_uint* SEM_TO_ATOMIC_POINTER(sem_t* sem) { argument 90 static_assert(sizeof(atomic_uint) == sizeof(sem->count), 91 "sem->count should actually be atomic_uint in implementation."); 93 // We prefer casting to atomic_uint instead of declaring sem->count to be atomic_uint directly. 95 return reinterpret_cast<atomic_uint>(&sem->count); 104 int sem_init(sem_t sem, in argument 215 sem_wait(sem_t* sem) argument 234 sem_timedwait(sem_t* sem, const timespec* abs_timeout) argument 270 sem_post(sem_t* sem) argument 287 sem_trywait(sem_t* sem) argument 297 sem_getvalue(sem_t* sem, int* sval) argument [all...]

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