These are the two files required by linesrv if you
compiled it with Linux-PAM support. See the output
of configure whether PAM is supportet or not on your
system.
linesrv uses the PAM services 'linecontrol' and 'lcshutdown'.
They're configured in PAM by the two files in this dir
with the same names.

The two files have to go to /etc/pam.d/ probably on
your System too. I'm using a Debian Woody.
