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dutypefi.def
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1992-05-06
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DEFINITION MODULE DuTypefile;
(* Written by Greg Browne from ideas in duIII.c - many thanks to
Chris Nicotra, Dave Jobusch, Ed Alford, and many others whose
names I have not seen on the source files who have worked on
the development and extension of that fine directory utility program.
PURPOSE A self-contained, IMPORTable pair of procedures to allow
a screen display - or printer copy - in Hex or ASCII of
any disk files.
CHANGES 1/24/87 Built original.
*)
(*COMMENTS*)
(* This module tries to open the DOSLibrary for use in case it is not open.
IT DOES NOT CLOSE IT. The user is left with that chore. *)
(* All constants and variables are internal. Nothing but two PROCEDURES
are available to the user. *)
PROCEDURE DisplayASCII(VAR filnam:ARRAY OF CHAR;ToScreen:BOOLEAN);
(* Produces an ASCII dump of a file - either to the screen,
if ToScreen is TRUE, or to the PRT: device if ToScreen
is FALSE. The filename is any literal or variable *)
PROCEDURE DisplayHex(VAR filnam:ARRAY OF CHAR;ToScreen:BOOLEAN);
(* Same stuff only in 'filezap' style hex dump format *)
END DuTypefile.