Function firedancer_sys::util::fd_shmem_create_multi

pub unsafe extern "C" fn fd_shmem_create_multi(
    name: *const c_char,
    page_sz: u64,
    sub_cnt: u64,
    sub_page_cnt: *const u64,
    sub_cpu_idx: *const u64,
    mode: u64
) -> c_int