libc/sysroot for WASI (WebAssembly System Interface)

WASI Libc is a libc for WebAssembly programs built on top of WASI system calls.
It provides a wide array of POSIX-compatible C APIs, including support
for standard I/O, file I/O, filesystem manipulation, memory management, time,
string, environment variables, program startup, and many other APIs.

WWW: https://github.com/CraneStation/wasi-libc