lapack_int LAPACKE_dgtcon_work(char norm, lapack_int n, const double *dl, const double *d, const double *du, const double *du2, const lapack_int *ipiv, double anorm, double *rcond, double *work, lapack_int *iwork)
void LAPACK_dgtcon(char const *norm, lapack_int const *n, double const *DL, double const *D, double const *DU, double const *DU2, lapack_int const *ipiv, double const *anorm, double *rcond, double *work, lapack_int *iwork, lapack_int *info)