How does sendmail get UUCP host names?

[Bill Roth]

I'm having trouble installing UUCP on a decstation 3100. If I install
a new host in L.sys, and create the appropriate directories, kill sendmail
freeze the configuration file, and restart sendmail, when I mail
to the new host, it does not find it. The mailer returns a message that
says: host "newhost" not connected to pslu1 by uucp.

Where does sendmail pick up the UUCP hosts, and how?
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Bill Roth,  University of Wisconsin Physical Sciences Laboratory
email: bill at pslu1.psl.wisc.edu bill at wiscpsl.bitnet   /  (608)-873-6651