Function gsl_sys::gsl_linalg_QRPT_update

pub unsafe extern "C" fn gsl_linalg_QRPT_update(
    Q: *mut gsl_matrix, 
    R: *mut gsl_matrix, 
    p: *const gsl_permutation, 
    u: *mut gsl_vector, 
    v: *const gsl_vector
) -> c_int