[fpc-pascal]QWord vs. function Abs

[Lubomir.Cabla at cssz.cz]

In a file \pp\source\rtl\inc\systemh.inc dated 26.10.2002 i found (only)
these declarations
about ABS function:

Function abs(l:Longint):Longint;
Function sqr(l:Longint):Longint;
Function odd(l:Longint):Boolean;
Function odd(l:Cardinal):Boolean;
{$ifdef int64}
Function odd(l:Int64):Boolean;
Function odd(l:QWord):Boolean;
function abs(l: Int64): Int64;
function sqr(l: Int64): Int64;
function sqr(l: QWord): QWord;
{$endif int64}

Thanks for all.

Lubomir Cabla/CBL