Lines Matching refs:cn
146 constraint *cn = on->on_bi.bi_private, *cp;156 for (cp=cn; cp; cp=cp->ap_next) {258 if (!cn) break; /* nothing to do */262 while (cn) {263 cp = cn->ap_next;264 constraint_free( cn, 1 );265 cn = cp;273 for(i=0, cp = cn, cpp = &cn;282 on->on_bi.bi_private = cn;