In order to compile tse3 I had to apply the following trivial patch. I assume other 64bit archs would need it, too. Reproducible: Always Steps to Reproduce:
Created attachment 30004 [details] patch for archs where size_t != unsigned int.
Created attachment 30005 [details, diff] patch for archs where size_t != unsigned int.
done. patch submitted upstream. marked ~amd64.
per bug 57632, I think this doesn't work on archs where size_t == unsigned int.