Iirc size_t is unsigned and int is signed, normally, but raw casting in c compares bits, so limit will always be very large. Take with a grain of of salt this i

Iirc size_t is unsigned and int is signed, normally, but raw casting in c compares bits, so limit will always be very large. Take with a grain of of salt this info, I can't verify right now. Edit: proper explanation above. I got some things wrong.