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[Bug stdio/5994] fflush after ungetc on seekable input stream
- From: "eblake at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Thu, 17 Oct 2013 12:05:27 +0000
- Subject: [Bug stdio/5994] fflush after ungetc on seekable input stream
- Auto-submitted: auto-generated
- References: <bug-5994-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=5994
Eric Blake <eblake at redhat dot com> changed:
What |Removed |Added
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CC| |eblake at redhat dot com
--- Comment #3 from Eric Blake <eblake at redhat dot com> ---
(In reply to Ondrej Bilka from comment #2)
> > I'm not even going to look at this until something
> > at the standard level is decided.
>
> A gnulib had a patch for this from 2009.
> http://lists.gnu.org/archive/html/bug-gnulib/2009-01/msg00131.html
>
> Was this also send to libc?
Not to my knowledge; POSIX 2013 is now explicit about fflush behavior, and
gnulib is still claiming that glibc fflush() is broken and needs a workaround.
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