+ * Revision 1.15 1995-09-04 12:33:31 adam
+ * Various cleanup. YAZ util used instead.
+ *
+ * Revision 1.14 1994/10/04 17:46:55 adam
+ * Function options now returns arg with error option.
+ *
+ * Revision 1.13 1994/10/04 12:08:05 adam
+ * Some bug fixes and some optimizations.
+ *
+ * Revision 1.12 1994/10/03 17:23:03 adam
+ * First version of dictionary lookup with regular expressions and errors.
+ *
+ * Revision 1.11 1994/09/28 13:07:09 adam