The attached patch converts the manpages to use the -mdoc macro set. This allows for semantic manpage searching and makes them more visually consistent with other manpages on the system. This is well supported at least on (Open/Free/Net/DragonFly)BSD, Linux, Illumos, Mac OS X, and Minix; no build system changes need to be done since it's a drop-in replacement.
Any interest in this patch?
Thanks - looked over this and it does look better. Applied in svn r3014