Shameless plug: I also maintain a few small single-file C libs at <a href="https:&#x2F;&#x2F;dev.yorhel.nl&#x2F;ylib" rel="nofollow">https:&#x2F;&#x2F;dev.yorhel.nl&#x2F;ylib</a><p>And, separately, a small-single-file-but-correct XML parser: <a href="https:&#x2F;&#x2F;dev.yorhel.nl&#x2F;yxml" rel="nofollow">https:&#x2F;&#x2F;dev.yorhel.nl&#x2F;yxml</a>