if _, err := src.WriteTo(out); err != nil {
		out.Close()
		return err
	}
	return out.Close()
}

func printWebList(dst io.Writer, rpt *report.Report, obj plugin.ObjTool) error {
	listing, err := report.MakeWebList(rpt, obj, -1)
	if err != nil {
		return err
	}
	legend := report.ProfileLabels(rpt)
	return renderHTML(dst, "sourcelisting", rpt, nil, legend, webArgs{
		Standalone: true,
		Listing:    listing,
	})

	rpt, errList := ui.makeReport(w, req, args, nil)
	if rpt == nil {
		return // error already reported
	}

	// Generate source listing.
	listing, err := report.MakeWebList(rpt, ui.options.Obj, maxEntries)
	if err != nil {
		http.Error(w, err.Error(), http.StatusBadRequest)
		ui.options.UI.PrintErr(err)
		return
	}

	legend := report.ProfileLabels(rpt)

type WebListCall struct {
	SrcLine  string
	FileBase string
	Line     int
}

// MakeWebList returns an annotated source listing of rpt.
// rpt.prof should contain inlined call info.
func MakeWebList(rpt *Report, obj plugin.ObjTool, maxFiles int) (WebListData, error) {
	sourcePath := rpt.options.SourcePath
	if sourcePath == "" {
		wd, err := os.Getwd()