GNU bug report logs - #20536
avoid new gcc warning: ENOTSUP vs EOPNOTSUPP

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Package: coreutils;

Reported by: Jim Meyering <jim <at> meyering.net>

Date: Sat, 9 May 2015 18:16:01 UTC

Severity: normal

Done: Pádraig Brady <P <at> draigBrady.com>

Bug is archived. No further changes may be made.

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From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Jim Meyering <jim <at> meyering.net>, 20536 <at> debbugs.gnu.org
Subject: bug#20536: avoid new gcc warning: ENOTSUP vs EOPNOTSUPP
Date: Sun, 10 May 2015 07:17:15 -0700

Jim Meyering wrote:
> +  return err == EOPNOTSUPP
> +#if ENOTSUP != EOPNOTSUPP
> +    || err == ENOTSUP
> +#endif
> +    ;

Would the following work instead?  It's a bit cleaner to avoid #if:

  return err == EOPNOTSUPP || (ENOTSUP != EOPNOTSUPP && err == ENOTSUP);
This bug report was last modified 10 years and 18 days ago.

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