Change multiline comments to start with a lone /* and end with a */, apparently in accordance with style(9).
Change multiline comments to start with a lone /* and end with a */,
apparently in accordance with style(9).

Complained-about-by: bde

vinumopen: Change check for root user to a call to suser(9)
vinumclose: Remove check for root user.

Nitpicked-by: phk

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