Method begin

src/cripts/Headers.cc:291–315

}

Header::Iterator
Header::begin()
{
  _ensure_initialized(this);
  // Cleanup any lingering iterator state
  if (_iterator_loc) {
    TSHandleMLocRelease(_bufp, _hdr_loc, _iterator_loc);
    _iterator_loc = nullptr;
  }

  // Start the new iterator
  ++_iterator_tag;
  _iterator_loc = TSMimeHdrFieldGet(_bufp, _hdr_loc, 0);

  if (_iterator_loc) {
    int                 name_len;
    const char         *name = TSMimeHdrFieldNameGet(_bufp, _hdr_loc, _iterator_loc, &name_len);
    cripts::string_view name_view(name, name_len);

    return {name_view, _iterator_tag, this};

  } else {
    return Iterator::end(); // Seems unlikely that we'd not have any headers...
  }
}

cripts::string_view
Header::iterate()