If there was a libc implemented in rust (like https://github.com/redox-os/relibc https://github.com/redox-os/relibc), you could use that for the C code in the p

If there was a libc implemented in rust (like https://github.com/redox-os/relibc https://github.com/redox-os/relibc), you could use that for the C code in the process, and you'd be sharing the relevant state.