98     pthread_mutexattr_t attr;  in mutex_performance_test_once()  local
101     pthread_mutexattr_init(&attr);  in mutex_performance_test_once()
102     pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);  in mutex_performance_test_once()
104     pthread_mutex_init(&mutex, &attr);  in mutex_performance_test_once()
105     pthread_mutexattr_destroy(&attr);  in mutex_performance_test_once()
127     pthread_attr_t attr;  in main()  local
133     pthread_attr_init(&attr);  in main()
134     pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);  in main()
138         pthread_create(&threads[i], &attr, thread_test, &pdata[i]);  in main()
166     pthread_create(&threads[0], &attr, mutex_performance_test_loop_0, NULL);  in main()
168     pthread_create(&threads[1], &attr, mutex_performance_test_loop_1, NULL);  in main()
178     pthread_attr_destroy(&attr);  in main()