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Turbo Toolbox
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Turbo_Toolbox.iso
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1991
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04
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tricks
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cheapcrt.pas
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Pascal/Delphi Source File
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1991-01-08
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1KB
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45 lines
(* ------------------------------------------------------ *)
(* CHEAPCRT.PAS *)
(* "Clone" der Original-Crt-Unit *)
(* (c) 1991 Hanno-Ekkehard Müller & TOOLBOX *)
(* ------------------------------------------------------ *)
UNIT CheapCrt;
INTERFACE
CONST
BW40 = 0;
Co40 = 1;
BW80 = 2;
Co80 = 3;
Mono = 7;
C40 = Co40;
C80 = Co80;
PROCEDURE TextMode(Mode : BYTE);
PROCEDURE GotoXY(X, Y : BYTE);
FUNCTION WhereX : BYTE;
FUNCTION WhereY : BYTE;
PROCEDURE ClrScr;
FUNCTION KeyPressed : BOOLEAN;
FUNCTION ReadKey : CHAR;
PROCEDURE Sound(Hz : WORD);
PROCEDURE NoSound;
IMPLEMENTATION
PROCEDURE TextMode(Mode : BYTE); EXTERNAL;
PROCEDURE GotoXY(X, Y : BYTE); EXTERNAL;
FUNCTION WhereX : BYTE; EXTERNAL;
FUNCTION WhereY : BYTE; EXTERNAL;
PROCEDURE ClrScr; EXTERNAL;
FUNCTION KeyPressed : BOOLEAN; EXTERNAL;
FUNCTION ReadKey : CHAR; EXTERNAL;
PROCEDURE Sound(Hz : WORD); EXTERNAL;
PROCEDURE NoSound; EXTERNAL;
{$L CHEAPCRT}
END.
(* ------------------------------------------------------ *)
(* Ende von CHEAPCRT.PAS *)