On Thu, 20 Jun 2019 09:54:13 -0400 Jeff Layton <jlay...@kernel.org> wrote:
> > snprintf() to a temporary buffer, and memcpy() to the final destination. > > These are all fairly small buffers (most are single integer values), > > so the overhead should be minimal, right? > > > > Yeah. I was trying to avoid having to deal with a second buffer, but > this is not a performance-critical codepath, so maybe that's the best > option. Yes, this looks like the better solution than adding a new library function for other people to (ab)use. -- Steve
