fpc/docs/go32ex/softint.pp
1998-09-07 20:53:46 +00:00

11 lines
152 B
ObjectPascal

Program softint;
uses go32;
var r : trealregs;
begin
r.al := $01;
realintr($21, r);
Writeln('DOS v', r.al,'.',r.ah, ' detected');
end.