title: Why does the linux man page have descriptions of C code?
body: <p>Why does the Linux man pages have information for <code>C</code> functions, that are not part of the kernel's API? For instance, <a href="https://man7.org/linux/man-pages/man3/strsep.3.html" rel="nofollow noreferrer"><code>strsep</code></a></p>
  <p>Sure, it's useful to provide this functionality, but from a modular perspective, it seems like this should be managed/imported from ANSI.</p>