[syslog-ng]Chrooted syslog-ng and DNS in Solaris 8

I saw there was a discussion about this last month but that was a bit messy so I was wondering if someone could explain this a little better to me. What files do I need to copy to the chroot jail in Solaris 8 so that syslog-ng can resolve hostnames when use_dns(yes) is used? /Henrik