feedback for a bsd.port.mk patch to update the whatis database required

[[LoN]Kamikaze]

Some time ago I submitted a patch to bsd.port.mk that updates the whatis database after installing man pages. I'd appreciate feedback on the performance of the patch. Does it cause problems? Is it fast enough?

Here's the link: http://www.freebsd.org/cgi/query-pr.cgi?pr=100594
Please use the 'Submit Followup' link to deliver feedback.

Thank you for your time.