{ Turbo Assembler example. Copyright (c) 1993 By Borland International, Inc. }

{ Use with exchmod.asm }

program TextExchange;

type
  EmployeeRecord = record
                     Name    : string[30];
                     Address : string[30];
                     City    : string[15];
                     State   : string[2];
                     Zip     : string[10];
                   end;
var
  OldEmployee, NewEmployee : EmployeeRecord;

procedure Exchange(var Var1,Var2; Count : Word); far; external;
{$L EXCHMOD.OBJ}
begin
  with OldEmployee do
  begin
    Name := 'John Smith';
    Address := '123 F Street';
    City := 'Scotts Valley';
    State := 'CA';
    Zip := '90000-0000';
  end;
  with NewEmployee do
  begin
    Name := 'Mary Jones';
    Address := '9471 41st Avenue';
    City := 'New York';
    State := 'NY';
    Zip := '10000-1111';
  end;
  Writeln('Before: ',OldEmployee.Name,'  ',NewEmployee.Name);
  Exchange(OldEmployee,NewEmployee,sizeof(OldEmployee));
  Writeln('After:  ',OldEmployee.Name,'  ',NewEmployee.Name);
  Exchange(OldEmployee,NewEmployee,sizeof(OldEmployee));
  Writeln('After:  ',OldEmployee.Name,'  ',NewEmployee.Name);
end.
