Rust bindings for libCwtch
Example echobot in examples/echobot.rs (cargo run --example echobot
-- assumes tor is on $PATH)
cargo install bindgen
libCwtch.so version is specified in build.rs. If updating, also download the corresponding libCwtch.h and delete the 'preamble from import "C"' section as it imports headers required for the C lib to compile but that we don't want to create rust bindings for (like importing stdlib.h). Then:
bindgen libCwtch.h -o src/cwtchlib_go/bindings.rs