+ * Revision 1.23 1998-09-02 14:15:28 adam
+ * Zebra uses GNU Configure.
+ *
+ * Revision 1.22 1998/06/24 12:16:10 adam
+ * Support for relations on text operands. Open range support in
+ * DFA module (i.e. [-j], [g-]).
+ *
+ * Revision 1.21 1998/06/22 11:33:39 adam
+ * Added two type casts.
+ *
+ * Revision 1.20 1998/06/08 14:40:44 adam
+ * Fixed problem with signed character(s) in regular expressions.
+ *
+ * Revision 1.19 1998/01/12 14:39:39 adam
+ * Fixed bug in term_Tnode.
+ *
+ * Revision 1.18 1997/09/29 09:05:17 adam
+ * Thread safe DFA module. We simply had to put a few static vars to
+ * the DFA_parse structure.
+ *
+ * Revision 1.17 1997/09/18 08:59:17 adam
+ * Extra generic handle for the character mapping routines.
+ *
+ * Revision 1.16 1997/09/05 15:29:57 adam