dos_compilers/Borland Turbo Pascal v55/DOC/TURBO3.DOC
2024-07-02 06:49:04 -07:00

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{*******************************************************}
{ }
{ Turbo Pascal Version 5.5 }
{ 3.0 Compatibility Unit }
{ }
{ Copyright (C) 1987, 1989 Borland International }
{ }
{*******************************************************}
unit Turbo3;
{$D-,I-,S-}
interface
uses Crt;
var
Kbd: Text;
CBreak: Boolean absolute CheckBreak;
procedure AssignKbd(var F: Text);
function MemAvail: Integer;
function MaxAvail: Integer;
function LongFileSize(var F): Real;
function LongFilePos(var F): Real;
procedure LongSeek(var F; Pos: Real);
procedure NormVideo;
procedure HighVideo;
procedure LowVideo;
function IOresult: Integer;