File: bar.rs

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rustc 1.89.0%2Bdfsg1-1
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#[no_mangle]
pub extern "C" fn my_bar_add(left: i32, right: i32) -> i32 {
    // Obviously makes no sense but...
    unsafe {
        g_free(std::ptr::null_mut());
        g_free2(std::ptr::null_mut());
    }
    left + right
}

#[link(name = "glib-2.0")]
extern "C" {
    fn g_free(p: *mut ());
}

#[link(name = "glib-2.0")]
extern "C" {
    fn g_free2(p: *mut ());
}

#[cfg(windows)]
#[link(name = "glib-2.0", kind = "raw-dylib")]
extern "C" {
    fn g_free3(p: *mut ());
}