recode_c is a test/sample app that's written in C and uses encoding_rs.
It expects encoding_rs to have been checked out to an adjacent directory.
Please see the file named COPYRIGHT.
Git, GNU Make and a version of GCC recent enough to accept
assumed to be already installed.
0. Install Rust (including Cargo) if you haven't already
See rustup.rs. For Linux and OS X, this means:
curl https://sh.rustup.rs -sSf | sh
1. Clone recode_c
git clone https://github.com/hsivonen/recode_c.git
2. Build recode_c
cd recode_c make
3. Run it