palmsrv - packet link to Palm device on serial connection
serves packet link connections to a Palm device connected on the given
at the given
Client applications open
to obtain a connection.
Each write must contain the data portion of a single Packet Assembly-Disassembly Protocol message
containing a Desklink protocol request.
If the device rejects the request, the write returns a diagnostic; otherwise,
a subsequent read will retrieve the reply.
The server can be shut down by writing the text
to the file