$res = self::prepareForStream( $fname, $stat, $headers, $sendErrors );
if ( $res == self::NOT_MODIFIED ) {
$res = self::prepareForStream( $fname, $stat, $headers, $sendErrors );
if ( $res == self::NOT_MODIFIED ) {
header( 'Cache-Control: no-cache' );
header( 'Content-Type: text/html; charset=utf-8' );
$encFile = htmlspecialchars( $path );
header( 'Cache-Control: no-cache' );
header( 'Content-Type: text/html; charset=utf-8' );
$encFile = htmlspecialchars( $path );