Be consistent with `struct vattr' naming.  Half of this manual used `vpp' while the other half used `vap', and in one case resulted in code that made no sense.  Replaced all of them with `vap'.
Be consistent with `struct vattr' naming.  Half of this manual used `vpp'
while the other half used `vap', and in one case resulted in code that
made no sense.  Replaced all of them with `vap'.

(Typically, `vpp' is a pointer to a pointer to a struct vnode anyway).

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