Re: [PATCH v4 08/10] format-patch: use stdout directly

> Earlier, we freopen()ed stdout in order to write patches to files.
> That forced us to duplicate stdout (naming it "realstdout") because we
> *still* wanted to be able to report the file names.
>
> As we do not abuse stdout that way anymore, we no longer need to
> duplicate stdout, either.
>
> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
> ---
>  builtin/log.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)