svn commit: r287236 - head/bin/df

[Alexey Dokuchaev]

On Fri, Aug 28, 2015 at 12:44:59AM +0000, Xin LI wrote:
> New Revision: 287236
> URL: https://svnweb.freebsd.org/changeset/base/287236
> 
> Log:
>   Use exit() instead of return in main().

Because?..

./danfe