Mandate the inclusion of <ieeefp.h> instead of <floatingpoint.h>.  The latter is just wrong.
Mandate the inclusion of <ieeefp.h> instead of <floatingpoint.h>.  The
latter is just wrong.

There were many other problems spotted by bde, none of which are
addressed here.

Reviewed by:	bde

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase