bool parse_spec_file(const char *fname, int *error);
int query_transform(const char *cql, Z_RPNQuery **rpnquery, ODR o,
char **addinfop);
+ int rpn2cql_transform(Z_RPNQuery *q, WRBUF cql, ODR o, char **addinfop);
private:
cql_transform_t m_transform;
};