Function LodePNGIText_copy

src/lodepng.cpp:2780–2794

}

static unsigned LodePNGIText_copy(LodePNGInfo* dest, const LodePNGInfo* source)
{
  size_t i = 0;
  dest->itext_keys = 0;
  dest->itext_langtags = 0;
  dest->itext_transkeys = 0;
  dest->itext_strings = 0;
  dest->itext_num = 0;
  for(i = 0; i < source->itext_num; i++)
  {
    CERROR_TRY_RETURN(lodepng_add_itext(dest, source->itext_keys[i], source->itext_langtags[i],
                                        source->itext_transkeys[i], source->itext_strings[i]));
  }
  return 0;
}

void lodepng_clear_itext(LodePNGInfo* info)
{