Re: [PATCH v3 3/3] fast-export, fast-import: implement signed-commits

>
> On Tue, 27 Apr 2021 22:02:47 -0600,
> Junio C Hamano wrote:
> > Better yet, don't butcher the region of memory pointed by the
> > "message" variable the caller uses to keep reading from the
> > remainder of the commit object buffer with this and memmove()
> > below.  Perhaps have the caller pass a strbuf to fill in the
> > signature found by this helper as another parameter, and then return
> > a bool "Yes, I found a sig" as its return value?
>
> Stupid question: is there a better way to append a region of bytes to
> a strbuf than
>
>     strbuf_addf(&buf, "%.*s", (int)(str_end - str_beg), str);
>
> ?
>
> It seems weird to me to invoke the printf machinery for something so
> simple, but I don't see anything alternatives in strbuf.h.  Am I
> missing something?