Method count_values

src/proxy/hdrs/HdrUtils.cc:97–107

}

int
HdrCsvIter::count_values(MIMEField *field, bool follow_dups)
{
  int  count = 0;
  auto val   = get_first(field, follow_dups); // get index 0
  while (val) {
    val = get_next();
    ++count;
  }
  return count;
}