226 			      struct prelim_ref *ref2)  in prelim_ref_compare()  argument
228 	if (ref1->level < ref2->level)  in prelim_ref_compare()
230 	if (ref1->level > ref2->level)  in prelim_ref_compare()
232 	if (ref1->root_id < ref2->root_id)  in prelim_ref_compare()
234 	if (ref1->root_id > ref2->root_id)  in prelim_ref_compare()
236 	if (ref1->key_for_search.type < ref2->key_for_search.type)  in prelim_ref_compare()
238 	if (ref1->key_for_search.type > ref2->key_for_search.type)  in prelim_ref_compare()
240 	if (ref1->key_for_search.objectid < ref2->key_for_search.objectid)  in prelim_ref_compare()
242 	if (ref1->key_for_search.objectid > ref2->key_for_search.objectid)  in prelim_ref_compare()
244 	if (ref1->key_for_search.offset < ref2->key_for_search.offset)  in prelim_ref_compare()
246 	if (ref1->key_for_search.offset > ref2->key_for_search.offset)  in prelim_ref_compare()
248 	if (ref1->parent < ref2->parent)  in prelim_ref_compare()
250 	if (ref1->parent > ref2->parent)  in prelim_ref_compare()