Types of messages
| (* | Kernel messages | *) | |
| (* | Generic user-level message (default) | *) | |
| (* | Mail subsystem | *) | |
| (* | System daemons without separate facility value | *) | |
| (* | Security/authorization messages (DEPRECATED, use AUTHPRIV) | *) | |
| (* | Messages generated internally by syslogd | *) | |
| (* | Line printer subsystem | *) | |
| (* | USENET news subsystem | *) | |
| (* | UUCP subsystem | *) | |
| (* | Clock daemon (cron and at) | *) | |
| (* | Security/authorization messages (private) | *) | |
| (* | FTP daemon | *) | |
| (* | LOCAL0-7 reserved for local use | *) |