gctl_* API (libgeom)

[Poul-Henning Kamp]

In message <20040307164215.H624 at korben.in.tern>, Lukas Ertl writes:
>Hi,
>
>I've put together some docs for the gctl_* API in libgeom that I'd like to
>commit anytime soon.  Please review it.

I tweaked a few details, added a paragraph about the error handling
and commmitted it.

Thanks a BUNDLE!

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.