cppforliving

service: improve unsized types' support

4

While `Service` impl for `Box` covers unsized `S` case, the impl for `&mut S` is not, this PR is an attempt to fix that. Also there are a few places...

Including okon.h from C code results in compiler errors

1

Minimal example to reproduce the issue on UNIX-like OS (Ubuntu 18.04 + GCC 7.5.0 in this case) ```sh $ echo >test.c "#include " && cc test.c -I "/include" In file...