docs/161808: Missing documentation critical to correct usage of uuid_to_string(3)

[eadler at FreeBSD.org]

Synopsis: Missing documentation critical to correct usage of uuid_to_string(3)

Responsible-Changed-From-To: freebsd-doc->ae
Responsible-Changed-By: eadler
Responsible-Changed-When: Sun Mar 4 04:32:43 UTC 2012
Responsible-Changed-Why: 
you committed it

http://www.freebsd.org/cgi/query-pr.cgi?pr=161808