rcore-tutorial/user/src/bin/cmdline_args.rs
2022-01-18 02:48:50 -08:00

16 lines
No EOL
260 B
Rust

#![no_std]
#![no_main]
extern crate alloc;
#[macro_use]
extern crate user_lib;
#[no_mangle]
pub fn main(argc: usize, argv: &[&str]) -> i32 {
println!("argc = {}", argc);
for i in 0..argc {
println!("argv[{}] = {}", i, argv[i]);
}
0
}