+ l = append_extra_arg(o, l, "stylesheet", req->u.request->stylesheet);
+ }
+ if (req->which == Z_SRW_explain_request &&
+ which == Z_SRW_explain_response)
+ {
+ if (version2)
+ {
+ l = append_extra_arg(o, l, "recordXMLEscaping",
+ req->u.explain_request->recordPacking);
+ l = append_extra_arg(o, l, "recordPacking",
+ req->u.explain_request->packing);
+ }
+ else
+ l = append_extra_arg(o, l, "recordPacking",
+ req->u.explain_request->recordPacking);
+ l = append_extra_arg(o, l, "stylesheet",
+ req->u.explain_request->stylesheet);