Как Создавать Потоки Без Класса Tthread

[Lomanu4]

unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls;
procedure incedit1; stdcall;
procedure incedit2; stdcall;
type
TForm1 = class(TForm)
Button1: TButton;
Edit1: TEdit;
Edit2: TEdit;
Button6: TButton;
Button7: TButton;
Button2: TButton;
Button3: TButton;
Button5: TButton;
Button4: TButton;
procedure Button1Click(Sender: TObject);
procedure Button6Click(Sender: TObject);
procedure Button7Click(Sender: TObject);
procedure Button4Click(Sender: TObject);
procedure Button5Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
var
th1, th2: cardinal;
h1, h2: integer;
procedure incedit1;
var
i: integer;
begin
i := 0;
while true do
begin
form1.edit1.text := inttostr(i);
i := i + 1;
end;
end;
procedure incedit2;
var
i: integer;
begin
i := 0;
while true do
begin
form1.edit2.text := inttostr(i);
i := i + 1;
end;
end;
{$R *.DFM}
procedure TForm1.Button1Click(Sender: TObject);
begin
h1 := beginthread(nil, 1024, @incedit1, nil, 0, th1);
h2 := beginthread(nil, 1024, @incedit2, nil, 0, th2);
end;
procedure TForm1.Button6Click(Sender: TObject);
begin
terminatethread(h1, 0);
end;
procedure TForm1.Button7Click(Sender: TObject);
begin
terminatethread(h2, 0);
end;
procedure TForm1.Button4Click(Sender: TObject);
begin
resumethread(h1);
end;
procedure TForm1.Button5Click(Sender: TObject);
begin
resumethread(h2);
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
suspendthread(h1);
end;
procedure TForm1.Button3Click(Sender: TObject);
begin
suspendthread(h2);
end;
end.