+ cql_transform_t cqlt;
+ if (sptr->rpn2cql_fname.length())
+ cqlt = cql_transform_open_fname(sptr->rpn2cql_fname.c_str());
+ else
+ cqlt = cql_transform_create();
+
+ if (!cqlt)
+ {
+ *error = YAZ_BIB1_TEMPORARY_SYSTEM_ERROR;
+ *addinfo = odr_strdup(odr, "Missing/invalid cql2rpn file");
+ BackendPtr b;
+ xsltFreeStylesheet(xsp);
+ return b;
+ }
+