C environment

### editor
❌ vscode/codium, eclipse, atom, sublime text
✅  vi(m), acme, sam, neovim to some point

### c compiler
❌ gcc, clang
✅ tcc, scc, 8c

### libc
❌glibc
✅ musl (only if on linux), uclibc, dietlibc

### build system
❌ cmake, meson
✅ make, mk

❌ systemd(ick)
✅ sinit, runit, sysvinit, s6, openrc

windowing system
❌ wayland
➖ x11
✅ rio