// Close closes the logger.
Close closes the logger.
// Close closes the logger .
func (l *FileLogger) Close() error {
	l.mux.Lock()
	defer l.mux.Unlock()
	return l.close()
}
func ( l * FileLogger ) Close ( ) error { l . mux . Lock ( ) defer l . mux . Unlock ( ) return l . close ( ) }
Close closes the logger.
Close closes the logger .