+ * Revision 1.14 2001-09-24 21:51:56 adam
+ * New Z39.50 OID utilities: yaz_oidval_to_z3950oid, yaz_str_to_z3950oid
+ * and yaz_z3950oid_to_str.
+ *
+ * Revision 1.13 2001/05/09 23:31:35 adam
+ * String attribute values for PQF. Proper C-backslash escaping for PQF.
+ *
+ * Revision 1.12 2001/03/07 13:24:40 adam
+ * Member and_not in Z_Operator is kept for backwards compatibility.
+ * Added support for definition of CCL operators in field spec file.
+ *
+ * Revision 1.11 2001/02/21 13:46:54 adam
+ * C++ fixes.
+ *
+ * Revision 1.10 2001/02/20 11:23:50 adam
+ * Updated ccl_pquery to consider local attribute set too.
+ *
+ * Revision 1.9 2000/11/27 14:16:55 adam
+ * Fixed bug in ccl_rpn_simple regarding resultSetId's.
+ *
+ * Revision 1.8 2000/11/16 13:03:13 adam
+ * Function ccl_rpn_query sets attributeSet to Bib-1.
+ *
+ * Revision 1.7 2000/11/16 09:58:02 adam
+ * Implemented local AttributeSet setting for CCL field maps.
+ *
+ * Revision 1.6 2000/02/02 15:13:23 adam
+ * Minor change.
+ *
+ * Revision 1.5 2000/01/31 13:15:22 adam