(* Conversions.def provides a Logitech-3.0 compatible library.

Copyright (C) 2004-2024 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.

This file is part of GNU Modula-2.

GNU Modula-2 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GNU Modula-2 is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.

You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
<http://www.gnu.org/licenses/>.  *)

DEFINITION MODULE Conversions ;

EXPORT QUALIFIED ConvertOctal, ConvertHex, ConvertCardinal,
                 ConvertInteger, ConvertLongInt, ConvertShortInt ;

(*
   ConvertOctal - converts a CARDINAL, num, into an octal/hex/decimal
                  string and right justifies the string. It adds
                  spaces rather than '0' to pad out the string
                  to len characters.

                  If the length of str is < num then the number is
                  truncated on the right.
*)

PROCEDURE ConvertOctal    (num, len: CARDINAL; VAR str: ARRAY OF CHAR) ;
PROCEDURE ConvertHex      (num, len: CARDINAL; VAR str: ARRAY OF CHAR) ;
PROCEDURE ConvertCardinal (num, len: CARDINAL; VAR str: ARRAY OF CHAR) ;

(*
   The INTEGER counterparts will add a '-' if, num, is <0
*)

PROCEDURE ConvertInteger  (num: INTEGER; len: CARDINAL; VAR str: ARRAY OF CHAR) ;
PROCEDURE ConvertLongInt  (num: LONGINT; len: CARDINAL; VAR str: ARRAY OF CHAR) ;
PROCEDURE ConvertShortInt (num: SHORTINT; len: CARDINAL; VAR str: ARRAY OF CHAR) ;


END Conversions.
