96 get_history_arg(expand_T *xp UNUSED, int idx)  in get_history_arg()  argument
103     if (idx < short_names_count)  in get_history_arg()
105 	compl[0] = (char_u)short_names[idx];  in get_history_arg()
108     if (idx < short_names_count + history_name_count)  in get_history_arg()
109 	return (char_u *)history_names[idx - short_names_count];  in get_history_arg()
110     if (idx == short_names_count + history_name_count)  in get_history_arg()
411 get_history_entry(int histype, int idx)  in get_history_entry()  argument
413     idx = calc_hist_idx(histype, idx);  in get_history_entry()
414     if (idx >= 0)  in get_history_entry()
415 	return history[histype][idx].hisstr;  in get_history_entry()
455     int		idx;  in del_history_entry()  local
466 	    && (idx = hisidx[histype]) >= 0  in del_history_entry()
470 	i = last = idx;  in del_history_entry()
494 	} while (i != idx);  in del_history_entry()
495 	if (history[histype][idx].hisstr == NULL)  in del_history_entry()
507 del_history_idx(int histype, int idx)  in del_history_idx()  argument
511     i = calc_hist_idx(histype, idx);  in del_history_idx()
514     idx = hisidx[histype];  in del_history_idx()
519     if (histype == HIST_SEARCH && maptick == last_maptick && i == idx)  in del_history_idx()
522     while (i != idx)  in del_history_idx()
608     int		idx;  in f_histget()  local
623 	    idx = get_history_idx(type);  in f_histget()
625 	    idx = (int)tv_get_number_chk(&argvars[1], NULL);  in f_histget()
627 	rettv->vval.v_string = vim_strsave(get_history_entry(type, idx));  in f_histget()
697     int		idx;  in ex_history()  local
748 	idx = hisidx[histype1];  in ex_history()
753 	    j = (-j > hislen) ? 0 : hist[(hislen+j+idx+1) % hislen].hisnum;  in ex_history()
755 	    k = (-k > hislen) ? 0 : hist[(hislen+k+idx+1) % hislen].hisnum;  in ex_history()
756 	if (idx >= 0 && j <= k)  in ex_history()
757 	    for (i = idx + 1; !got_int; ++i)  in ex_history()
765 		    sprintf((char *)IObuff, "%c%6d  ", i == idx ? '>' : ' ',  in ex_history()
775 		if (i == idx)  in ex_history()