Comment by forrestthewoods

> sp.h is written in C99, and it compiles against any compiler and libc imaginable. It works on Linux, on Windows, on macOS. It works under a WASM host. It works in the browser. It works with MSVC, and MinGW, it works with or without libc, or with weird ones like Cosmopolitan. It works with the big compilers and it works with TCC.