viced: correct option parsing for -vlru*, -novbc
Commit
a5effd9f1011aa319fdf432c67aec604053b8656 "viced: Use libcmd for
command line options" modernized the option parsing for (da)fileserver,
but introduced a few errors for the following options:
-vlruthresh <nn>
-vlruinterval <nn>
-vlrumax <nn>
-novbc
Correct the errors.
Change-Id: If57dfabaa8d4e456b63d47694d288bd8c4235ad2
Reviewed-on: https://gerrit.openafs.org/13365
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: BuildBot <buildbot@rampaginggeek.com>