Improve the error message the user sees if the startdaemon routine cannot connect() to the socket for lpd.  Tell them this error probably means that the master 'lpd' process is not running.
Improve the error message the user sees if the startdaemon routine cannot
connect() to the socket for lpd.  Tell them this error probably means that
the master 'lpd' process is not running.

MFC after:	4 days

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase