2015 struct PthreadMutex {  struct
2018   explicit PthreadMutex(int mutex_type, int protocol = PTHREAD_PRIO_NONE) {  in PthreadMutex()  function
2022   ~PthreadMutex() {  in ~PthreadMutex()  argument
2040   DISALLOW_COPY_AND_ASSIGN(PthreadMutex);  argument
2056   PthreadMutex m(PTHREAD_MUTEX_NORMAL, protocol);  in TestPthreadMutexLockNormal()
2069   PthreadMutex m(PTHREAD_MUTEX_ERRORCHECK, protocol);  in TestPthreadMutexLockErrorCheck()
2086   PthreadMutex m(PTHREAD_MUTEX_RECURSIVE, protocol);  in TestPthreadMutexLockRecursive()
2152   PthreadMutex m1(PTHREAD_MUTEX_NORMAL);  in TEST()
2157   PthreadMutex m2(PTHREAD_MUTEX_ERRORCHECK);  in TEST()
2162   PthreadMutex m3(PTHREAD_MUTEX_RECURSIVE);  in TEST()
2169   PthreadMutex m;
2251   PthreadMutex m;
2262   PthreadMutex start_thread_m;
2398   PthreadMutex m(PTHREAD_MUTEX_NORMAL, PTHREAD_PRIO_INHERIT);  in pthread_mutex_timedlock_pi_helper()
2408     PthreadMutex& m;  in pthread_mutex_timedlock_pi_helper()