Bug#81059: fstat misbehaviour: errno set inappropriately

[Ulrich Drepper]

Ben Collins <bcollins@debian.org> writes:

> Seems errno wasn't getting reset if a program called fxstat which tried to
> call fstat64 and got ENOSYS.

There is no problem in the first place.  Nobody must look at errno
unless a function call signals an error.  The system can do whatever
it wants.  No change.

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