Killed gratuitous b_vp=NULL in bufinit. The entire buffer is already bzero()'d.
Killed gratuitous b_vp=NULL in bufinit. The entire buffer is already
bzero()'d.

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