MFC: v1.45, v1.44
MFC: v1.45, v1.44

Make port 37 time work on machines with 64 bit longs. Also merge a couple
of updates to comments.

Approved by:    re

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