extern crate ar;
use std::env;
use std::fs::File;
use std::path::Path;
fn main() {
let num_args = env::args().count();
if num_args != 2 {
println!("Usage: symbols <path/to/archive.a>");
return;
}
let input_path = env::args().nth(1).unwrap();
let input_path = Path::new(&input_path);
let input_file =
File::open(input_path).expect("failed to open input file");
let mut archive = ar::Archive::new(input_file);
for symbol in archive.symbols().expect("failed to parse symbols") {
println!("{}", String::from_utf8_lossy(symbol));
}
}