Extra FFI Tools

run_with_args

Compose C-like argument vector from rusty string vectors. Call a 'main-like' function with given arguments.

use ffi_extra::run_with_args;

let args = vec!["bin_name", "first_arg"];
unsafe { run_with_args(ffi_main, &args) };

let args = vec![String::new("bin_name"), String::new("first_arg")];
unsafe { run_with_args(ffi_main, &args) };