Function lapacke_sys::LAPACKE_dtpttf_work

pub unsafe extern "C" fn LAPACKE_dtpttf_work(
    matrix_layout: c_int, 
    transr: c_char, 
    uplo: c_char, 
    n: lapack_int, 
    ap: *const c_double, 
    arf: *mut c_double
) -> lapack_int