Lines Matching refs:diff
2301 int diff;
2320 diff = ++p2 - q;
2321 if (diff == 0) {
2327 } else if (diff > 0) {
2337 l -= diff;
2648 int diff;
2662 diff = sub_join(n, o, tn, 1);
2676 po->max += diff;
2679 o->max += diff;
2693 diff = sub_join(o, n, tn, 0);
2698 po->max += diff;
2701 o->max += diff;
2773 diff = sub_join(o, n, tn, 0);
2776 o->max += diff;
2790 diff = sub_join(n, o, to, 1);
2800 po->max += diff;
2803 o->max += diff;
2817 diff = sub_join(n, o, to, 1);
2827 po->max += diff;
2830 o->max += diff;
2842 if ((diff = sub_join(o, n, tn, 0))) {
2846 po->max += diff;
2850 o->max += diff;