development/watchman: Fix building on 32-bit.
development/watchman: Fix building on 32-bit.

Thanks to David Spencer.

Signed-off-by: Ryan P.C. McQuen <0fb25d8cae43e0621b03e40ede14d0668ce2b9a3@linux.com>

panosmdma/SlackOnly-SlackBuilds,panosmdma/SlackOnly-SlackBuilds,panosmdma/SlackOnly-SlackBuilds,panosmdma/SlackOnly-SlackBuilds,panosmdma/SlackOnly-SlackBuilds,panosmdma/SlackOnly-SlackBuilds,panosmdma/SlackOnly-SlackBuilds