A long-standing gripe of mine: When I clicked through to his example &quot;cute little function&quot; in Musl, I found myself mentally adding comments to work through all the &quot;cuteness&quot;. If that&#x27;s the case, IMO, it&#x27;s either <i>too</i> cute or needs more comments - not sure how much time I&#x27;ve spent picking apart kernel code just to figure out what the hell some of it does, but it&#x27;s definitely not time well spent.<p>EDIT: Meant to add: fantastic article, wish my Intro to C instructor had read it...