}

	// Generate coverage-annotated source.
	if *mode != "" {
		annotate(flag.Args())
		return
	}

	// Output HTML or function coverage information.
	if *htmlOut != "" {
		err = htmlOutput(profile, *output)
	} else {
		err = funcOutput(profile, *output)
	}

	if err != nil {
		fmt.Fprintf(os.Stderr, "cover: %v\n", err)
		os.Exit(2)
	}
}