+#ifndef HAVE_CUPS_API_1_6
+#define ippSetOperation(ipp_request, ipp_op_id) ipp_request->request.op.operation_id = ipp_op_id
+#define ippSetRequestId(ipp_request, ipp_rq_id) ipp_request->request.op.request_id = ipp_rq_id
+#define ippSetState(ipp_request, ipp_state) ipp_request->state = ipp_state
+#define ippGetString(attr, index, foo) attr->values[index].string.text
+#define ippGetCount(attr) attr->num_values
+#endif
+