some-tests

/* Example C header file for libtest */
...
#define LIB_VERSION 1
...
/* End of header file */


// Example Rust code 
extern crate libc;

#[link(name = "libtest")]
extern {
    static LIB_VERSION: libc::c_int;
}

fn main() {
    println!("Version is {}", LIB_VERSION as i32);
}