[PATCH] Ensure mktime sets errno on error (bug 23789)

[Andreas Schwab]

On Okt 25 2018, Albert ARIBAUD <albert.aribaud@3adev.fr> wrote:

> The change is about errno, which is part of the public interface, so I
> considered it was more logical to put it in the wrapper which
> implements the public interface than in an internal function.

I think timegm should get the same treatment for consistency.

Andreas.

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Andreas Schwab, SUSE Labs, schwab@suse.de
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