str/
str.rs

1extern crate cbox;
2extern crate libc;
3
4use cbox::CBox;
5
6static PRINT_TEXT:&'static [u8] = b"%s\n\0";
7
8extern {
9    fn printf(fmt: *const u8, text: *mut libc::c_char);
10}
11
12extern fn steal_print(text: *mut libc::c_char) {
13    unsafe {
14        printf(PRINT_TEXT.as_ptr(), text);
15        libc::free(text as *mut libc::c_void);
16    }
17}
18
19fn main() {
20    unsafe {
21        let text = CBox::from("Hello, world!");
22        steal_print(text.unwrap());
23    }
24}
str/str.rs

str/
str.rs
