>> Reinette seem to have some concerns about this series. But, I am fine with >> both these approaches. I feel this is more clean approach. > > I questioned the motivation but never received a response. Reinette, Sorry. My motivation was to reduce the amount of code churn that was done in the by the previous incarnation. 9 files changed, 629 insertions(+), 282 deletions(-) Vast amounts of that just added "_mon" or "_ctrl" to structure or variable names. -Tony