{ This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
}

unit Strings;

interface

const
  CR = #13;    LF = #10;    BS = #8;
  F1 = #187;   F2 = #188;   F3 = #189;   F4 = #190;   F5 = #191;
  F6 = #192;   F7 = #193;   F8 = #194;   F9 = #195;   F10 = #196;
  C_up = #200; C_dn = #208; C_lt = #203; C_rt = #205;
  Endk = #207; Home = #199; PgDn = #209; PgUp = #201;
  Del = #211;  Ins = #210;
  AltX = #173;

function GetKey: char;

implementation

uses CRT;

function GetKey: char;
var
  Ch: char;
begin
  Ch := ReadKey;
  if Ch = #0 then begin
    Ch := ReadKey;
    Ch := chr(ord(Ch) + 128);
  end;
  GetKey := Ch;
end;

begin
end.