99 	int fd1, fd2;  in test_flopen_lock_self()  local
102 	fd1 = flopen(fn, O_RDWR|O_CREAT, 0640);  in test_flopen_lock_self()
103 	if (fd1 < 0) {  in test_flopen_lock_self()
111 		close(fd1);  in test_flopen_lock_self()
125 	volatile int fd1, fd2;  in test_flopen_lock_other()  local
128 	fd1 = flopen(fn, O_RDWR|O_CREAT, 0640);  in test_flopen_lock_other()
129 	if (fd1 < 0) {  in test_flopen_lock_other()
142 		close(fd1);  in test_flopen_lock_other()
157 	volatile int fd1, fd2;  in test_flopen_lock_child()  local
160 	fd1 = flopen(fn, O_RDWR|O_CREAT, 0640);  in test_flopen_lock_child()
161 	if (fd1 < 0) {  in test_flopen_lock_child()
171 		close(fd1);  in test_flopen_lock_child()