The :any:`channel` Phrase
^^^^^^^^^^^^^^^^^^^^^^^^^
.. namedconf:statement:: channel
+ :tags: logging
+ :short: Defines a stream of data that can be independently logged.
All log output goes to one or more ``channels``; there is no limit to
the number of channels that can be created.
category notify { null; };
.. namedconf:statement:: category
+ :tags: logging
+ :short: Specifies the type of data logged to a particular channel.
The following are the available categories and brief descriptions of the
types of log information they contain. More categories may be added in