Re: [PATCH/RFC] doc: document error handling functions and conventions (Re: [PATCH 03/14] copy_fd: pass error message back through a strbuf)

Jeff King [off-list ref] writes:

On Tue, Feb 17, 2015 at 08:03:00AM -0800, Junio C Hamano wrote:

quoted

quoted

Whether or not we decide on a different error-handling convention in the
future, it is a fact of life that a good bit of code already uses the
"strbuf" convention documented by Jonathan's patch. So I think it is OK
to merge it as is. If we change the preferred convention in the future,
one part of the change will be to update this file.

I wasn't sure about "a good bit of code already", but that settles
it.  Let's take it as-is and see how the code evolves.

I'm not convinced myself after a quick grep. But it's certainly
non-zero, and I think I would rather have the technique documented than
not, so I withdraw my earlier complaints.

OK.