permissions

[Jim Jagielski]

Any reason why we've never pulled

        http://svn.apache.org/viewvc?view=revision&revision=741869
        http://svn.apache.org/viewvc?view=revision&revision=741862

into apr-1.5 ?

If these look useful, and adding them doesn't break the ABI,
I'm willing to do the work required to backport.

FWIW: They are almost 5 years old!