Macro cmd_lib::tls_get

macro_rules! tls_get {
    ($var : ident) => { ... };
}

Get the value of a thread local storage variable

// from examples/tetris.rs:
tls_init!(screen_buffer, String, "".to_string());
eprint!("{}", tls_get!(screen_buffer));

tls_init!(use_color, bool, true); // true if we use color, false if not
if tls_get!(use_color) {
    // ...
}