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OS/2 Shareware BBS: 10 Tools
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modu1096.zip
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GPMsym
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terminal.def
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1996-10-10
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(*
* =========== macro processed output from MPP ==========
*
* input file : terminal.dpp
* time stamp : 1996 Aug 29 12:28:44
*
* output file : terminal.def
* created at : 1996 Oct 10 16:21:31
*
* options ... : -Dos2
*
* =======================================================
*)
(****************************************************************)
(* *)
(* Gardens Point Modula-2 Library Definition *)
(* *)
(* *)
(* (c) Copyright 1996 Faculty of Information Technology *)
(* Queensland University of Technology *)
(* *)
(* Permission is granted to use, copy and change this *)
(* program as long as the copyright message is left intact *)
(* *)
(****************************************************************)
FOREIGN DEFINITION MODULE Terminal;
IMPORT IMPLEMENTATION FROM "terminal.o";
(* output always goes to the UNIX std output *)
(* input always comes from the UNIX std input *)
PROCEDURE WriteString(str : ARRAY OF CHAR);
PROCEDURE WriteLn;
PROCEDURE WriteCard(card : CARDINAL;
width : CARDINAL);
PROCEDURE Write(ch : CHAR);
PROCEDURE Read(VAR ch : CHAR);
PROCEDURE EofIn() : BOOLEAN; (* returns "input ended" *)
PROCEDURE EofOut(); (* closes stdout stream *)
PROCEDURE GetKeyStroke(VAR ch : CHAR);
(* gets keystroke without waiting for <EOL> *)
(* does not echo the character, there is no *)
(* erase and kill processing. Restores tty *)
(* mode after reading each character in *)
PROCEDURE WasKeyPressed(VAR ok:BOOLEAN;VAR c:CHAR);
(* returns ok=TRUE if a key was pressed and *)
(* c is the character pressed. If no key *)
(* has been pressed then ok=FALSE is returned*)
(* and c has no valid or meaningful value. *)
END Terminal.