Returns a combined link for the surname and given name for a RealID.
Returns a combined link for the surname and given name for a RealID. This is used by the chat subsystem. The RealID name can be described by either 1 or 2 |K links. If 2 are used the first link is the first name, and the second is the last name. This function combines the 2 links into a single link suitable for passing to BNet_GetPresenceID()