Remove unnecessary declarations of userland functions.
Remove unnecessary declarations of userland functions.

Desired by:	   bde

This commit is the first of a general cleanup of the header files..
It won't be enough to make bde happy.

Move debug definitions from vinumhdr.h.

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