[Patch] readdir_r: fix sense of error-test.

[Christopher Faylor]

On Sat, Aug 27, 2005 at 09:58:47PM +0200, Bas van Gompel wrote:
>(I'm still getting errors on the following testcase after applying
>this.  (try 0 err=7439xxx))

This is now fixed in CVS, btw.  I had a typo in cygwin.din where I had
readdir_r = readdir.  I discovered this by single stepping into the
place where readdir_r was being called finding that it was going to
readdir instead.

cgf