[tschneidereit]

We've mainly based the current design on CloudABI/Capsicum, but it's all early days, and Fuchsia is on our list of systems to at the very least take heavy inspiration from :)

[writepub]

Will this be backwards compatible with existing libc?

[sunfish]

This tutorial gives an overview of how compatibility with existing portable C code works:

https://github.com/CraneStation/wasmtime-wasi/blob/wasi/docs...