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Re: NetBSD bug/misbehavior in vdprintf
In article <20200829174525.GA25372%bec.de@localhost>,
Joerg Sonnenberger <joerg%bec.de@localhost> wrote:
>It is, there is always some internal buffering for fprintf, so in
>principle you can flush, ack the error, flush again etc.
lists all the errors (unfortunately our man pages don't), and the first one,
EAGAIN, implies that stdio should work with non-blocking file descriptors.
Retrying after clearerr(3), should work.
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