Patrick Steinhardt <ps@xxxxxx> writes: > I also noticed `log2i()`, but honestly the only reason why I didn't > reuse it is that I had no clue where to put it. There isn't any header > that would be a good fit for it, and creating a new "math.h" header for > a single function felt overblown to me. So I decided to just not bother. > I'm happy to adjust though if somebody has a suggestion for where to put > it. Given the existing contents of wrapper.h (near the end of the file), I think wrapper.c would be a good place to do so. Shouldn't this essentially be a call to ffs() with the argument tweaked, by the way?
