65 	pid_t other = 0;  in test_pidfile_uncontested()  local
68 	pf = pidfile_open(fn, 0600, &other);  in test_pidfile_uncontested()
69 	if (pf == NULL && other != 0)  in test_pidfile_uncontested()
91 	pid_t other = 0;  in test_pidfile_self()  local
95 	pf1 = pidfile_open(fn, 0600, &other);  in test_pidfile_self()
96 	if (pf1 == NULL && other != 0)  in test_pidfile_self()
107 	pf2 = pidfile_open(fn, 0600, &other);  in test_pidfile_self()
114 	if (other != getpid()) {  in test_pidfile_self()
131 	pid_t other = 0, pid = 0;  in common_test_pidfile_child()  local
142 		pf = pidfile_open(fn, 0600, &other);  in common_test_pidfile_child()
143 		if (pf == NULL && other != 0)  in common_test_pidfile_child()
157 			pf = pidfile_open(fn, 0600, &other);  in common_test_pidfile_child()
158 			if (pf == NULL && other != 0)  in common_test_pidfile_child()
203 	pf = pidfile_open(fn, 0600, &other);  in common_test_pidfile_child()
211 	if (other == 0) {  in common_test_pidfile_child()
217 	if (other != pid) {  in common_test_pidfile_child()