{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"mallinfo2"}]}
        mallinfo2 = unsafe { libc::dlsym(libc::RTLD_DEFAULT, c"mallinfo2".as_ptr()) } as usize;
    if mallinfo2 == 1 {
        // NB: races don't matter here, since they'll always store the same value