Maps a global object id on any hyperwave server, even
those you did not connect to with
hw_connect(), onto a virtual object id. This virtual
object id can then be used as any other object id, e.g. to
obtain the object record with
hw_getobject(). The server id is the first part of
the global object id (GOid) of the object which is actually
the IP number as an integer.
Note: In order to use this function you will have to set
the F_DISTRIBUTED flag, which can currently only be set at
compile time in hg_comm.c. It is not set by default. Read the
comment at the beginning of hg_comm.c