Function add_cstring

tests/client_compat.rs:1205–1208

(buffer: &mut Vec<u8>, value: &str)

}

fn add_cstring(buffer: &mut Vec<u8>, value: &str) {
    buffer.extend_from_slice(value.as_bytes());
    buffer.push(0);
}

fn read_until_ready(stream: &mut impl Read) -> Result<Vec<RawBackendMessage>> {
    let mut messages = Vec::new();