hv_store(href, "SRW_SORTKEYS", 12, newSVpv(rr->srw_sortKeys, 0), 0);
hv_store(href, "REPL_SET", 8, newSViv(rr->replace_set), 0);
hv_store(href, "ERR_CODE", 8, newSViv(0), 0);
hv_store(href, "SRW_SORTKEYS", 12, newSVpv(rr->srw_sortKeys, 0), 0);
hv_store(href, "REPL_SET", 8, newSViv(rr->replace_set), 0);
hv_store(href, "ERR_CODE", 8, newSViv(0), 0);