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https://bugzilla.redhat.com/show_bug.cgi?id=519395
--- Comment #6 from Ralf Corsepius rc040203@freenet.de 2009-08-27 11:05:11 EDT --- Well, -empty has been present on many OSes for ages (even on non-Linux system). Nevertheless it's not part of POSIX. I.e. your patch adds a portability regression.
However, I guess, I have to emphasize my actual points: * You are fixing anything - Don't "try to fix" what is not broken. * You are adding new regressions,