71 int file_fd;  variable
131 	if ((file_fd = mkstemp(template)) < 0) {  in setup()
135 	if (write(file_fd, buf, STRINGSIZE) < 0) {  in setup()
172 	close(file_fd);  in cleanup()
190 	if (fcntl(file_fd, F_SETLK, &lock1) < 0) {  in do_child1()
201 	fcntl(file_fd, F_SETLK, &unlock);  in do_child1()
222 	if (fcntl(file_fd, F_SETLK, &lock2) < 0) {  in do_child2()
233 	if (fcntl(file_fd, F_SETLKW, &lock4) < 0) {  in do_child2()
260 	if (fcntl(file_fd, F_SETLK, &lock3) < 0) {  in do_child3()
271 	if (fcntl(file_fd, F_SETLKW, &lock5) < 0) {  in do_child3()
294 	if (fcntl(file_fd, F_GETLK, &fl) < 0) {  in do_test()
442 	maybe_run_child(&do_child1, "nddddddddd", 1, &file_fd,  in main()
447 	maybe_run_child(&do_child2, "nddddddddd", 2, &file_fd,  in main()
452 	maybe_run_child(&do_child3, "nddddddddd", 3, &file_fd,  in main()
472 			if (self_exec(av[0], "nddddddddd", 1, file_fd,  in main()
490 			if (self_exec(av[0], "nddddddddd", 2, file_fd,  in main()
509 			if (self_exec(av[0], "nddddddddd", 3, file_fd,  in main()