$save nolist

/*
 *============================================================================
 *  This program 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
 *
 *  Permission to use for any purpose, modify, copy, and make enhancements
 *  and derivative works of the software is granted if attribution is given to
 *  R.M. Gillmore, dba the ACME Software Deli, as the author
 *
 *  While the ACME Software Deli does not work for money, there is nonetheless
 *  a significant amount of work involved.  The ACME Software Deli maintains the
 *  rights to all code written, though it may be used and distributed as long as
 *  the following conditions are maintained.
 *
 *  1.  The copyright statement at the top of each code block is maintained in
 *      your distribution.
 *  2.  You do not identify yourself as the ACME Software Deli
 *  3.  Any changes made to the software are sent to the ACME Software Deli
 *============================================================================
 */

/*
 *	$Id: ptrMath.ext 1157 2025-05-05 00:35:39Z rmgillmore $
 */

$if not PTRMATH_EXT_INCLUDED
$set (PTRMATH_EXT_INCLUDED)

$if not PTRMATH_IMPLEMENTATION

normalizePtr:
procedure ( pointerIn ) pointer external;
	declare	pointerIn				pointer;
end normalizePtr;

ptdw:
procedure ( pointerIn ) dword external;
	declare pointerIn				pointer;
end ptdw;

dwtp:
procedure ( dwordIn ) pointer external;
	declare	dwordIn					dword;
end dwtp;

incPtr:
procedure ( pointerIn, dataElementSize, numberElements ) pointer external;
	declare pointerIn				pointer,
			dataElementSize			word,
			numberElements			integer;
end incPtr;

decPtr:
procedure ( pointerIn, dataElementSize, numberElements ) pointer external;
	declare pointerIn				pointer,
			dataElementSize			word,
			numberElements			integer;
end decPtr;

$endif
$endif
$restore