log.Fatal(err)
	}

	fmt.Print(buf1.String())
	fmt.Print(buf2.String())

	// Output:
	// some io.Reader stream to be read
	// some io.Reader stream to be read
}

func ExamplePipe() {
	r, w := io.Pipe()

	go func() {
		fmt.Fprint(w, "some io.Reader stream to be read\n")
		w.Close()
	}()

	if _, err := io.Copy(os.Stdout, r); err != nil {
		log.Fatal(err)
	}