(defun serv-by-name (name &optional proto)
"Look up the service with the given NAME (or alias) and PROTO. If PROTO
is nil, use a default protocol from a built-in list."
(defun serv-by-name (name &optional proto)
"Look up the service with the given NAME (or alias) and PROTO. If PROTO
is nil, use a default protocol from a built-in list."