gentoo-overlay/dev-libs/shhopt/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <!-- maintainer-needed -->
  <longdescription lang="en">
    C-functions for parsing command line options, both traditional
    one-character options, and GNU'ish --long-options.
  </longdescription>
</pkgmetadata>