Re: [PATCH 4/5] vcs-svn: Add outfile option to buffer_copy_bytes()

David Barr wrote:

Explicitly declare that output is to stdout for existing use.
Allow users of buffer_copy_bytes() to specify the output file.

Probably worth mentioning the motivation, which is presumably
that svn-fe will be streaming the preimage for files expressed as
deltas from the cat-file-fd to a temporary file.

Signed-off-by: David Barr <redacted>

Reviewed-by: Jonathan Nieder <redacted>

Thanks.  (It's a good API change.)