svn commit: r194071 - head/lib/libutil

[Bruce Evans]

On Fri, 12 Jun 2009, John Baldwin wrote:

> Log:
>  - Note that these interfaces require <sys/user.h> for the structure
>    definitions.

This should be noted somewhere other than in the synopsis.  Struct
definitions may or may not be needed for using a function, but one
place where they are certainly not needed is for calling a function
(unless the API involves complete structs or the public header is
missing a forward declaration).

Bruce