Function nix::sys::ioctl::libc::exit

pub unsafe extern fn exit(status: i32) -> !

Exits the running program in a possibly dangerous manner.

Unsafety

While this forces your program to exit, it does so in a way that has consequences. This will skip all unwinding code, which means that anything relying on unwinding for cleanup (such as flushing and closing a buffer to a file) may act in an unexpected way.

Examples

extern crate libc;

fn main() {
    unsafe {
        libc::exit(1);
    }
}