path: root/content/2022-05-30-cmake-cargo-example/libcalc/src/lib.rs

#[no_mangle]
pub extern "C" fn wrap_add(a: i32, b: i32) -> i32 {
    a.wrapping_add(b)
}

#[no_mangle]
pub extern "C" fn sat_add(a: i32, b: i32) -> i32 {
    a.saturating_add(b)
}