syslog:syslog/2

Availability::- use_module(library(syslog)).(can be autoloaded)

[det]syslog(+Priority, +Message)

Send a message to the system log. Note that syslog/2 implicitly opens a connection to the system log if such a connection has not been opened explicitly using openlog/3.

Priority is one of emerg, alert, crit, err, warning, notice, info or debug.