To be able to call a servant, you must first create (using
save_servant/1) a saved state that is to be run as the servant. Run
Prolog on the machine on which the servant is to be run, and load (that
is, compile, consult, or assert) everything that the servant will need.
), where SavedState
is the name of the file in which to save the state. (This saved state
should not normally be started directly from a terminal by a user; when
started it will automatically try to open and read a socket.)