Function gsl_sys::gsl_linalg_hermtd_unpack

pub unsafe extern "C" fn gsl_linalg_hermtd_unpack(
    A: *const gsl_matrix_complex, 
    tau: *const gsl_vector_complex, 
    U: *mut gsl_matrix_complex, 
    diag: *mut gsl_vector, 
    sudiag: *mut gsl_vector
) -> c_int