A kernel-level thread wishes to acquire a mutex lock declared as global in the process. True or False: the function call used below causes the thread to block at this point, if the mutex lock is already acquired by a different thread. int resultcode -pthread mutex_trylock (myMutex);

True
False

A kernel-level thread wishes to acquire a mutex lock declared as global in the process.  "True"   The function call used below causes the thread to block at this point, if the mutex lock is already acquired by a different thread. int resultcode -pthread mutex_trylock (myMutex). "False"                              

Idon’t know what the answer is i wish i could