hello.rs

extern mod extra;
use extra::getopts::groups::*;
use std::os;
use std::libc;

#[link_args = "-lsodium"]
extern {
	fn crypto_box_curve25519xsalsa20poly1305_ref_keypair(pk: *mut libc::c_char, sk: *mut libc::c_char);
}

#[fixed_stack_segment]
fn main() {
	let args = os::args();

	let program = args[0].clone();

	let opts = ~[
		optflag("h", "help", "show usage")
	];
	let matches = match getopts(args.tail(), opts) {
		Ok(m) => { m }
		Err(f) => { fail!(f.to_err_msg()) }
	};
	println(usage("meh", opts));

	let mut pk: [libc::c_char, ..32] = [0, ..32];
	let	mut sk: [libc::c_char, ..32] = [0, ..32];

	println(pk.to_str());
	unsafe {
		crypto_box_curve25519xsalsa20poly1305_ref_keypair(std::vec::raw::to_mut_ptr(pk), std::vec::raw::to_mut_ptr(sk));
	}
	println(pk.to_str());
}