Lines Matching refs:err
61 int err; in tf1() local
70 err = pthread_mutex_lock (&mut); in tf1()
71 if (err != 0) in tf1()
77 err = pthread_barrier_wait (&bar); in tf1()
78 if (err != 0 && err != PTHREAD_BARRIER_SERIAL_THREAD) in tf1()
80 printf ("barrier_wait returned %d\n", err); in tf1()
101 int err; in tf2() local
110 err = pthread_mutex_lock (&mut); in tf2()
111 if (err != 0) in tf2()
117 err = pthread_barrier_wait (&bar); in tf2()
118 if (err != 0 && err != PTHREAD_BARRIER_SERIAL_THREAD) in tf2()
120 printf ("barrier_wait returned %d\n", err); in tf2()
150 int err; in do_test() local
156 err = pthread_barrier_init (&bar, NULL, 2); in do_test()
157 if (err != 0) in do_test()
165 err = pthread_create (&th, NULL, tf1, NULL); in do_test()
166 if (err != 0) in do_test()
174 err = pthread_barrier_wait (&bar); in do_test()
175 if (err != 0 && err != PTHREAD_BARRIER_SERIAL_THREAD) in do_test()
181 err = pthread_mutex_lock (&mut); in do_test()
182 if (err != 0) in do_test()
188 err = pthread_mutex_unlock (&mut); in do_test()
189 if (err != 0) in do_test()
202 err = pthread_join (th, &r); in do_test()
203 if (err != 0) in do_test()
219 err = pthread_create (&th, NULL, tf2, NULL); in do_test()
220 if (err != 0) in do_test()
228 err = pthread_barrier_wait (&bar); in do_test()
229 if (err != 0 && err != PTHREAD_BARRIER_SERIAL_THREAD) in do_test()
235 err = pthread_mutex_lock (&mut); in do_test()
236 if (err != 0) in do_test()
242 err = pthread_mutex_unlock (&mut); in do_test()
243 if (err != 0) in do_test()
255 err = pthread_join (th, &r); in do_test()
256 if (err != 0) in do_test()