void LAPACK_dtbtrs	(	char *	uplo,
		char *	trans,
		char *	diag,
		lapack_int *	n,
		lapack_int *	kd,
		lapack_int *	nrhs,
		const double *	ab,
		lapack_int *	ldab,
		double *	b,
		lapack_int *	ldb,
		lapack_int *	info
	)