+
+/** \brief defines CQL transform pattern
+ \param ct CQL transform handle
+ \param pattern pattern string
+ \param value pattern value
+ \returns 0 for succes; -1 for failure
+*/
+YAZ_EXPORT
+int cql_transform_define_pattern(cql_transform_t ct, const char *pattern,
+ const char *value);
+
+
+