62 	pid_t other = 0;  in test_pidfile_uncontested()  local
65 	pf = pidfile_open(fn, 0600, &other);  in test_pidfile_uncontested()
66 	if (pf == NULL && other != 0)  in test_pidfile_uncontested()
88 	pid_t other = 0;  in test_pidfile_self()  local
92 	pf1 = pidfile_open(fn, 0600, &other);  in test_pidfile_self()
93 	if (pf1 == NULL && other != 0)  in test_pidfile_self()
104 	pf2 = pidfile_open(fn, 0600, &other);  in test_pidfile_self()
111 	if (other != getpid()) {  in test_pidfile_self()
128 	pid_t other = 0, pid = 0;  in common_test_pidfile_child()  local
139 		pf = pidfile_open(fn, 0600, &other);  in common_test_pidfile_child()
140 		if (pf == NULL && other != 0)  in common_test_pidfile_child()
154 			pf = pidfile_open(fn, 0600, &other);  in common_test_pidfile_child()
155 			if (pf == NULL && other != 0)  in common_test_pidfile_child()
200 	pf = pidfile_open(fn, 0600, &other);  in common_test_pidfile_child()
208 	if (other == 0) {  in common_test_pidfile_child()
214 	if (other != pid) {  in common_test_pidfile_child()