36 static int fd1;  variable
46 	int *fd1;  member
50 	{&pid1, &pid1, KCMP_FILE, &fd1, &fd1, 0},
51 	{&pid2, &pid2, KCMP_FILE, &fd1, &fd2, 0},
52 	{&pid1, &pid2, KCMP_FILE, &fd1, &fd1, 0},
53 	{&pid1, &pid2, KCMP_FILE, &fd1, &fd2, 0},
54 	{&pid1, &pid2, KCMP_FILE, &fd1, &fd3, 1},
59 	fd1 = SAFE_OPEN(TEST_FILE, O_CREAT | O_RDWR | O_TRUNC);  in setup()
64 	if (fd1 > 0)  in cleanup()
65 		SAFE_CLOSE(fd1);  in cleanup()
74 	fd2 = dup(fd1);  in do_child()
82 		  *(test->fd1), *(test->fd2)));  in do_child()