Description
Sets up internal data structures to use SSL when communicating
with the History Listener. This function is meant to be called
after
the server structure is created (with RSP_newParseRemote) but
before an actual connection is established.
Should this function be called in the middle of data
retrieval an error will be returned, RSP_ALREADY_CONNECTED.
The keyfile parameter is the path to the keyfile used
by SSL. This file does not have to exist; if it does not,
RSP_remoteUseSSL will create it.