Function add_i32

tests/math/src/lib.rs:2–4

(a: i32, b: i32)

#[no_mangle]
pub extern "C" fn add_i32(a: i32, b: i32) -> i32 {
    a + b
}

#[no_mangle]
pub extern "C" fn add_u32(a: u32, b: u32) -> u32 {