96 	int fd1, fd2;  in test_flopen_lock_self()  local
99 	fd1 = flopen(fn, O_RDWR|O_CREAT, 0640);  in test_flopen_lock_self()
100 	if (fd1 < 0) {  in test_flopen_lock_self()
108 		close(fd1);  in test_flopen_lock_self()
122 	volatile int fd1, fd2;  in test_flopen_lock_other()  local
125 	fd1 = flopen(fn, O_RDWR|O_CREAT, 0640);  in test_flopen_lock_other()
126 	if (fd1 < 0) {  in test_flopen_lock_other()
139 		close(fd1);  in test_flopen_lock_other()
154 	volatile int fd1, fd2;  in test_flopen_lock_child()  local
157 	fd1 = flopen(fn, O_RDWR|O_CREAT, 0640);  in test_flopen_lock_child()
158 	if (fd1 < 0) {  in test_flopen_lock_child()
168 		close(fd1);  in test_flopen_lock_child()