To-Do

- Cryptography
  - hmac_sha256 https://github.com/h5p9sl/hmac_sha256
  - ecdh https://github.com/kokke/tiny-ECDH-c
- Allocators
  - Memory pool
  - Memory stack
  - Bump
- System
  - Terminal
  - File and memory mapping
  - Inter-process transfer
  - Graphics boilerplate
    - X11 (Linux)
    - Win32 (Windows)
    - Cocoa (macOS)
    - Emscripten (WebAssembly)
- FILE wrapper for input stream.
- Sockets tests
- HTTP 1 client.
- Better atomics support.