Lines Matching refs:err
29 error_t err; in main() local
33 err = pthread_mutexattr_init (&mattr); in main()
34 if (err) in main()
35 error (1, err, "pthread_mutexattr_init"); in main()
37 err = pthread_mutexattr_settype (&mattr, PTHREAD_MUTEX_ERRORCHECK); in main()
38 if (err) in main()
39 error (1, err, "pthread_mutexattr_settype"); in main()
41 err = pthread_mutex_init (&mutex, &mattr); in main()
42 if (err) in main()
43 error (1, err, "pthread_mutex_init"); in main()
45 err = pthread_mutexattr_destroy (&mattr); in main()
46 if (err) in main()
47 error (1, err, "pthread_mutexattr_destroy"); in main()
49 err = pthread_mutex_lock (&mutex); in main()
50 assert (err == 0); in main()
52 err = pthread_mutex_lock (&mutex); in main()
53 assert (err == EDEADLK); in main()
55 err = pthread_mutex_unlock (&mutex); in main()
56 assert (err == 0); in main()
58 err = pthread_mutex_unlock (&mutex); in main()
59 assert (err == EPERM); in main()