logrotate and syslog

[Dalibor Straka <dast@panelnet.cz>]

Hello,

my /var/log/syslog is rotated but there is nothing in
/etc/logrotate.conf nor in /etc/logrotate.d/*. How is syslog rotated?
Does it have its own rotate skript (why?!!!). 

Thanks a lot,
-- Dalibor