qSem.c

qSemCheck qSemEnter qSemEnterForce qSemEnterNowait qSemFree qSemGetId qSemInit qSemLeave

bool qSemEnter ( int  semid, int  semno   ) Turn on the flag of semaphore then entering critical section Parameters: semid  semaphore identifier semno  semaphore number Returns: true if successful, otherwise returns false Note: If the semaphore is already turned on, this will wait until released Definition at line 168 of file qSem.c.