2 (c) copyright 1989 by the Vrije Universiteit, Amsterdam, The Netherlands.
3 See the copyright notice in the ACK home directory, in the file "Copyright".
6 /* $Id: ucmp.c,v 1.5 1994/06/24 11:16:19 ceriel Exp $ */
14 if (l1 == l2) return 0;
16 if (l1 > l2 || l1 < 0) return 1;
19 if (l1 >= 0 || l1 < l2) return -1;