56 pid_t parent_pid, child_pid;  variable
95 	parent_pid = getpid();  in setup()
342 		compare_lock(&tl, (short)F_RDLCK, (short)0, 0, 0, parent_pid);  in main()
373 		compare_lock(&tl, (short)F_WRLCK, (short)0, 0, 0, parent_pid);  in main()
412 		compare_lock(&tl, (short)F_WRLCK, (short)0, 1, 5, parent_pid);  in main()
418 		compare_lock(&tl, (short)F_RDLCK, (short)0, 10, 5, parent_pid);  in main()
462 		compare_lock(&tl, (short)F_WRLCK, (short)0, 5, 5, parent_pid);  in main()
468 		compare_lock(&tl, (short)F_RDLCK, (short)0, 10, 5, parent_pid);  in main()
512 		compare_lock(&tl, (short)F_WRLCK, (short)0, 5, 6, parent_pid);  in main()
518 		compare_lock(&tl, (short)F_RDLCK, (short)0, 11, 4, parent_pid);  in main()
562 		compare_lock(&tl, (short)F_WRLCK, (short)0, 5, 8, parent_pid);  in main()
568 		compare_lock(&tl, (short)F_RDLCK, (short)0, 13, 2, parent_pid);  in main()
612 		compare_lock(&tl, (short)F_RDLCK, (short)0, 10, 3, parent_pid);  in main()
618 		compare_lock(&tl, (short)F_WRLCK, (short)0, 13, 5, parent_pid);  in main()
624 		compare_lock(&tl, (short)F_RDLCK, (short)0, 18, 2, parent_pid);  in main()
669 		compare_lock(&tl, (short)F_RDLCK, (short)0, 10, 3, parent_pid);  in main()
675 		compare_lock(&tl, (short)F_WRLCK, (short)0, 13, 5, parent_pid);  in main()
722 		compare_lock(&tl, (short)F_RDLCK, (short)0, 10, 4, parent_pid);  in main()
728 		compare_lock(&tl, (short)F_WRLCK, (short)0, 14, 5, parent_pid);  in main()
776 		compare_lock(&tl, (short)F_RDLCK, (short)0, 10, 5, parent_pid);  in main()
782 		compare_lock(&tl, (short)F_WRLCK, (short)0, 15, 5, parent_pid);  in main()
826 		compare_lock(&tl, (short)F_RDLCK, (short)0, 10, 5, parent_pid);  in main()
838 		compare_lock(&tl, (short)F_WRLCK, (short)0, 16, 5, parent_pid);  in main()