Function lapacke_sys::LAPACKE_sppcon

pub unsafe extern "C" fn LAPACKE_sppcon(
    matrix_layout: c_int, 
    uplo: c_char, 
    n: lapack_int, 
    ap: *const c_float, 
    anorm: c_float, 
    rcond: *mut c_float
) -> lapack_int