-int cql_transform_rpn2cql(cql_transform_t ct,
- void (*pr)(const char *buf, void *client_data),
- void *client_data,
- Z_RPNQuery *q);
+int cql_transform_rpn2cql_stream(cql_transform_t ct,
+ void (*pr)(const char *buf, void *client_data),
+ void *client_data,
+ Z_RPNQuery *q);
+
+
+/** \brief transforms RPN query to CQL WRBUF
+ \param ct CQL transform handle
+ \param w WRBUF handle for result
+ \param q RPN Query
+ \retval 0 success
+ \retval !=0 failure (error code)
+ */
+YAZ_EXPORT
+int cql_transform_rpn2cql_wrbuf(cql_transform_t ct,
+ WRBUF w,
+ Z_RPNQuery *q);