Add a new column to the procfs map to hold the name of the mapped file for vnode mappings.  Note that this uses vn_fullpath() and may be somewhat unreliable, although not too unreliable for shared libraries.  For non-vnode mappings, just print "-" for the field.
Add a new column to the procfs map to hold the name of the mapped
file for vnode mappings.  Note that this uses vn_fullpath() and may
be somewhat unreliable, although not too unreliable for shared
libraries.  For non-vnode mappings, just print "-" for the field.

Obtained from:	TrustedBSD Projects
Sponsored by:	DARPA, AFRL, Network Associates Laboratories

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