Change snprintf to strncpy. Also add a comment about a bogus assumption in the current code found at bsdcon by jhb.
Change snprintf to strncpy.
Also add a comment about a bogus assumption in the current code found at
bsdcon by jhb.

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