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Re: lib/dirfd.c: compiler warning: unused parameter


From: Bruno Haible
Subject: Re: lib/dirfd.c: compiler warning: unused parameter
Date: Thu, 04 May 2023 11:30:30 +0200

Paul Eggert wrote:
> That being said, I see a path through lib/dirfd.c where dirfd's arg is 
> ignored.

Yes, that may happen in systems that don't have d_fd nor dd_fd in 'DIR'
and are not Windows. But such systems are of the 1980ies or 1990ies, and
Gnulib does not support them any more.

I would not install the patch with _GL_UNUSED.

Bruno






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