ChorusOS 5.0 Features and Architecture Overview

The logging API is summarized in the following table:

Function	Description
`sysLog()`	Log a message in the circular buffer of the microkernel
`vsyslog()`	Write a log record (variable argument list)
`openlog()`	Open the log channel setting a default tag
`closelog()`	Close the log channel
`setlogmask()`	Set the priority mask level

In addition to the API, some other commands are provided:

Command	Description
`syslogd`	Daemon managing filtering and storing
`logger`	Write a message in a log
`syslogd.conf`	Configuration file for `syslogd`