DEFINITION MODULE NumberIO ;

(*
   Author     : Gaius Mulley
   Date       : '84
   LastEdit   : Thu Nov 23 19:01:25 GMT 2000
   Description: Provides all the input/output of numbers, and also the conversion
                of numbers to strings and visa versa.
*)

EXPORT QUALIFIED ReadCard, WriteCard, ReadHex, WriteHex, ReadInt, WriteInt,
                 CardToStr, StrToCard, StrToHex, HexToStr, StrToInt, IntToStr,
                 ReadOct, WriteOct, OctToStr, StrToOct,
                 ReadBin, WriteBin, BinToStr, StrToBin,
                 StrToBinInt, StrToHexInt, StrToOctInt ;


PROCEDURE ReadCard (VAR x: CARDINAL) ;

PROCEDURE WriteCard (x, n: CARDINAL) ;

PROCEDURE ReadHex (VAR x: CARDINAL) ;

PROCEDURE WriteHex (x, n: CARDINAL) ;

PROCEDURE ReadInt (VAR x: INTEGER) ;

PROCEDURE WriteInt (x: INTEGER ; n: CARDINAL) ;

PROCEDURE CardToStr (x, n: CARDINAL ; VAR a: ARRAY OF CHAR) ;

PROCEDURE StrToCard (a: ARRAY OF CHAR ; VAR x: CARDINAL) ;

PROCEDURE HexToStr (x, n: CARDINAL ; VAR a: ARRAY OF CHAR) ;

PROCEDURE StrToHex (a: ARRAY OF CHAR ; VAR x: CARDINAL) ;

PROCEDURE IntToStr (x: INTEGER ; n: CARDINAL ; VAR a: ARRAY OF CHAR) ;

PROCEDURE StrToInt (a: ARRAY OF CHAR ; VAR x: INTEGER) ;

PROCEDURE ReadOct (VAR x: CARDINAL) ;

PROCEDURE WriteOct (x, n: CARDINAL) ;

PROCEDURE OctToStr (x, n: CARDINAL ; VAR a: ARRAY OF CHAR) ;

PROCEDURE StrToOct (a: ARRAY OF CHAR ; VAR x: CARDINAL) ;

PROCEDURE ReadBin (VAR x: CARDINAL) ;

PROCEDURE WriteBin (x, n: CARDINAL) ;

PROCEDURE BinToStr (x, n: CARDINAL ; VAR a: ARRAY OF CHAR) ;

PROCEDURE StrToBin (a: ARRAY OF CHAR ; VAR x: CARDINAL) ;

PROCEDURE StrToBinInt (a: ARRAY OF CHAR ; VAR x: INTEGER) ;

PROCEDURE StrToHexInt (a: ARRAY OF CHAR ; VAR x: INTEGER) ;

PROCEDURE StrToOctInt (a: ARRAY OF CHAR ; VAR x: INTEGER) ;


END NumberIO.