23 static int fd1;  variable
33 	int *fd1;  member
37 	{&pid1, &pid1, KCMP_FILE, &fd1, &fd1, 0},
38 	{&pid2, &pid2, KCMP_FILE, &fd1, &fd2, 0},
39 	{&pid1, &pid2, KCMP_FILE, &fd1, &fd1, 0},
40 	{&pid1, &pid2, KCMP_FILE, &fd1, &fd2, 0},
41 	{&pid1, &pid2, KCMP_FILE, &fd1, &fd3, 1},
46 	fd1 = SAFE_OPEN(TEST_FILE, O_CREAT | O_RDWR | O_TRUNC, 0666);  in setup()
51 	if (fd1 > 0)  in cleanup()
52 		SAFE_CLOSE(fd1);  in cleanup()
61 	fd2 = dup(fd1);  in do_child()
69 		  *(test->fd1), *(test->fd2)));  in do_child()