void LAPACK_dtbcon	(	char *	norm,
		char *	uplo,
		char *	diag,
		lapack_int *	n,
		lapack_int *	kd,
		const double *	ab,
		lapack_int *	ldab,
		double *	rcond,
		double *	work,
		lapack_int *	iwork,
		lapack_int *	info
	)