58   struct linelist *down;//prev  member
138     lst = lst->down;  in write_file()
283       if (!c_r->down) return 0;  in vi_movw()
284       c_r = c_r->down;  in vi_movw()
416   for (;count > 1 && c_r->down; count--)  in vi_eol()
417     c_r = c_r->down;  in vi_eol()
491   if (TT.vi_mov_flag&0x40000000) for (;c_r && c_r->down; c_r = c_r->down);  in vi_go()
492   else for (;c_r && c_r->down && --count0; c_r = c_r->down);  in vi_go()
522   start = start->down;  in vi_delete()
529     start = start->down;  in vi_delete()
530     if (lst->down) lst->down->up = lst->up;  in vi_delete()
531     if (lst->up) lst->up->down = lst->down;  in vi_delete()
532     if (scr_r == lst) scr_r = lst->down ? lst->down : lst->up;  in vi_delete()
533     if (text == lst) text = lst->down;  in vi_delete()
542     if (!end->down && !end->up)  in vi_delete()
546       if (end->down) end->down->up = end->up;  in vi_delete()
547       if (end->up) end->up->down = end->down;  in vi_delete()
548       if (scr_r == end) scr_r = end->down ? end->down : end->up;  in vi_delete()
550       start = end->down ? end->down : end->up;  in vi_delete()
577   if (count0 && c_r->down) {  in vi_D()
578     c_r = c_r->down;  in vi_D()
588     if (c_r && c_r->down) {  in vi_join()
589       int size = c_r->line->str_len+c_r->down->line->str_len;  in vi_join()
591         if (size > c_r->down->line->alloc_len) {  in vi_join()
595               c_r->down->line->str_data,c_r->down->line->str_len);  in vi_join()
597           c_r = c_r->down;  in vi_join()
601           memmove(&c_r->down->line->str_data[c_r->line->str_len],  in vi_join()
602               c_r->down->line->str_data,c_r->down->line->str_len);  in vi_join()
603           memmove(c_r->down->line->str_data,c_r->line->str_data,  in vi_join()
605           c_r->down->line->str_len = size;  in vi_join()
610               c_r->down->line->str_data,c_r->down->line->str_len);  in vi_join()
612           c_r = c_r->down;  in vi_join()
660   start = start->down;  in vi_yank()
669     start = start->down;  in vi_yank()
828     lst = lst->down;  in search_str()
1135     scr_buf = scr_buf->down;  in draw_page()
1193   if (scr_buf) scr_buf = scr_buf->down;  in draw_page()
1207       scr_buf = scr_buf->down;  in draw_page()
1230     if (scr_buf) scr_buf = scr_buf->down;  in draw_page()
1298   for (;((c == -1) || (s == -1)) && t != 0; i++, t = t->down) {  in adjust_screen_buffer()
1310       for (;adj; adj--) scr_r = scr_r->down, s++; //scroll down  in adjust_screen_buffer()
1466   for (;count-- && c_r->down;)  in cur_down()
1467     c_r = c_r->down;  in cur_down()