text: struct u_pair {
      char    *utf8;
      int32_t *utf32;
      size_t   len;
      size_t   size_utf8;
      size_t   size_utf32;
  };
  
  extern const struct u_pair text_fixture[];
  extern const size_t text_fixture_size;
  extern const size_t text_fixture_len;
  