void LAPACK_zptcon(lapack_int const *n, double const *D, lapack_complex_double const *E, double const *anorm, double *rcond, double *rwork, lapack_int *info)
lapack_int LAPACKE_zptcon_work(lapack_int n, const double *d, const lapack_complex_double *e, double anorm, double *rcond, double *work)