This call also initializes the semaphore count: int sem_init(sem_t *sem, int pshared, unsigned int value). In this code

它还会对信号量计数器进行初始化：intsem_init(sem_t *sem, intpshared,unsigned intvalue)。

youdao

This call also initializes the semaphore count: int sem_init(sem_t *sem, int pshared, unsigned int value). In this code

它还会对信号量计数器进行初始化：intsem_init(sem_t *sem, intpshared,unsigned intvalue)。

youdao