module Rpc_time:sig..end
exception Time_not_available
val remote_time : ?timeout:int -> Unix.inet_addr -> floatTime_not_available is raised.
 The timeout is 5 seconds by default but can be set using the
 timeout parameter.
 TCP has been chosen for security reasons, for example, there may be
 a firewall between this system and the remote host. It is much simpler
 to get a TCP port opened than a UDP port.