Function execute_portal

tests/client_compat.rs:1159–1164

(portal: &str)

}

fn execute_portal(portal: &str) -> Vec<u8> {
    let mut body = Vec::new();
    add_cstring(&mut body, portal);
    body.extend_from_slice(&0_i32.to_be_bytes());
    tagged_message(b'E', body)
}

fn sync() -> Vec<u8> {
    tagged_message(b'S', Vec::new())