// request includes an If-Modified-Since header, ServeContent uses
// modtime to decide whether the content needs to be sent at all.
//
// The content's Seek method must work: ServeContent uses
// a seek to the end of the content to determine its size.
//
// If the caller has set w's ETag header formatted per RFC 7232, section 2.3,
// ServeContent uses it to handle requests using If-Match, If-None-Match, or If-Range.
//

	}
	return func(w http.ResponseWriter, r *http.Request) {
		switch r.FormValue("mode") {
		case "plot":
			mmu.HandlePlot(w, r)
			return
		case "details":
			mmu.HandleDetails(w, r)
			return
		}
		http.ServeContent(w, r, "", time.Time{}, strings.NewReader(templMMU))
	}
}

var utilFlagNames = map[string]trace.UtilFlags{
	"perProc":    trace.UtilPerProc,
	"stw":        trace.UtilSTW,
	"background": trace.UtilBackground,

	for _, r := range []string{
		"bytes=0-128",
		"bytes=1-",
	} {
		rec := httptest.NewRecorder()
		req := httptest.NewRequest("GET", "/", nil)
		req.Header.Set("Range", r)
		ServeContent(rec, req, "nothing", time.Now(), bytes.NewReader(nil))
		res := rec.Result()
		if res.StatusCode != 200 {
			t.Errorf("code = %v; want 200", res.Status)
		}
		bodyLen := rec.Body.Len()
		if bodyLen != 0 {

		{"SameSite", Type, 11},
		{"SameSiteDefaultMode", Const, 11},
		{"SameSiteLaxMode", Const, 11},
		{"SameSiteNoneMode", Const, 13},
		{"SameSiteStrictMode", Const, 11},
		{"Serve", Func, 0},
		{"ServeContent", Func, 0},
		{"ServeFile", Func, 0},
		{"ServeFileFS", Func, 22},
		{"ServeMux", Type, 0},
		{"ServeTLS", Func, 9},
		{"Server", Type, 0},
		{"Server.Addr", Field, 0},

pkg net/http, func Redirect(ResponseWriter, *Request, string, int)
pkg net/http, func RedirectHandler(string, int) Handler
pkg net/http, func Serve(net.Listener, Handler) error
pkg net/http, func ServeContent(ResponseWriter, *Request, string, time.Time, io.ReadSeeker)
pkg net/http, func ServeFile(ResponseWriter, *Request, string)
pkg net/http, func SetCookie(ResponseWriter, *Cookie)
pkg net/http, func StatusText(int) string