code: public static void configureSyslogDefaults(final String ident, final Level level,
                                               final ReplaceNewLines replaceNewLines) {
      final String syslogHost = getenv(SPOTIFY_SYSLOG_HOST);
      final String port = getenv(SPOTIFY_SYSLOG_PORT);
      final int syslogPort = port == null ? -1 : Integer.valueOf(port);
      configureSyslogDefaults(ident, level, syslogHost, syslogPort, replaceNewLines);
    }
docs: Configure logging with default behavior and log to syslog.
  
  @param ident Syslog ident to use.
  @param level logging level to use.
  @param replaceNewLines configures new lines replacement in the messages