{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"//"}]}
        // NB: races don't matter here, since they'll always store the same value
        mallinfo2 = unsafe { libc::dlsym(libc::RTLD_DEFAULT, c"mallinfo2".as_ptr()) } as usize;
        MALLINFO2.store(mallinfo2, Ordering::Relaxed);