87     int ans;  in find_shortcut()  local
93     ans = index + 1;  in find_shortcut()
95     while (ans < menu->numitems) {  in find_shortcut()
96     mi = menu->items[ans];  in find_shortcut()
99         ans++;  in find_shortcut()
101         return ans;  in find_shortcut()
104     ans = 0;  in find_shortcut()
105     while (ans < index) {  in find_shortcut()
106     mi = menu->items[ans];  in find_shortcut()
109         ans++;  in find_shortcut()
111         return ans;  in find_shortcut()
899     int ans;  in next_visible()  local
901     ans = 0;  in next_visible()
903     ans = menu->numitems - 1;  in next_visible()
905     ans = index;  in next_visible()
906     while ((ans < menu->numitems - 1) &&  in next_visible()
907        ((menu->items[ans]->action == OPT_INVISIBLE) ||  in next_visible()
908         (menu->items[ans]->action == OPT_SEP)))  in next_visible()
909     ans++;  in next_visible()
910     return ans;  in next_visible()
915     int ans;  in prev_visible()  local
917     ans = 0;  in prev_visible()
919     ans = menu->numitems - 1;  in prev_visible()
921     ans = index;  in prev_visible()
922     while ((ans > 0) &&  in prev_visible()
923        ((menu->items[ans]->action == OPT_INVISIBLE) ||  in prev_visible()
924         (menu->items[ans]->action == OPT_SEP)))  in prev_visible()
925     ans--;  in prev_visible()
926     return ans;  in prev_visible()
931     int ans;  in next_visible_sep()  local
933     ans = 0;  in next_visible_sep()
935     ans = menu->numitems - 1;  in next_visible_sep()
937     ans = index;  in next_visible_sep()
938     while ((ans < menu->numitems - 1) &&  in next_visible_sep()
939        (menu->items[ans]->action == OPT_INVISIBLE))  in next_visible_sep()
940     ans++;  in next_visible_sep()
941     return ans;  in next_visible_sep()
946     int ans;  in prev_visible_sep()  local
948     ans = 0;  in prev_visible_sep()
950     ans = menu->numitems - 1;  in prev_visible_sep()
952     ans = index;  in prev_visible_sep()
953     while ((ans > 0) && (menu->items[ans]->action == OPT_INVISIBLE))  in prev_visible_sep()
954     ans--;  in prev_visible_sep()
955     return ans;  in prev_visible_sep()
960     int ans, i;  in calc_visible()  local
964     ans = 0;  in calc_visible()
967         ans++;  in calc_visible()
968     return ans;  in calc_visible()
984     int ans, i, nv;  in calc_first_late()  local
990     ans = curr + 1;  in calc_first_late()
992     ans = prev_visible_sep(menu, ans - 1);  in calc_first_late()
993     return ans;  in calc_first_late()
1000     int ans, i, nv;  in calc_first_early()  local
1008     ans = curr;  in calc_first_early()
1010     ans = prev_visible_sep(menu, ans - 1);  in calc_first_early()
1011     return ans;  in calc_first_early()