[Bug libstdc++/17215] [3.4 only] __basic_file<char>::close ignores errors

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17215

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=65411

--- Comment #11 from Jonathan Wakely <redi at gcc dot gnu.org> ---
N.B. For PR 65411 I reverted the loop on fclose, because even after EINTR it's
undefined to retry fclose.