has_translations (void)
{
  for (const void *entry = hash_get_first (symbol_table);
       entry;
       entry = hash_get_next (symbol_table, entry))
    {
      const symbol *sym = (const symbol *) entry;
      if (sym->translatable)
        return true;
    }
  return false;
}
has_translations (void)
{
  for (const void *entry = hash_get_first (symbol_table);
       entry;
       entry = hash_get_next (symbol_table, entry))
    {
      const symbol *sym = (const symbol *) entry;
      if (sym->translatable)
        return true;
    }
  return false;
}