LAPACK_sgtcon()

void LAPACK_sgtcon	(	char *	norm,
		lapack_int *	n,
		const float *	dl,
		const float *	d,
		const float *	du,
		const float *	du2,
		const lapack_int *	ipiv,
		float *	anorm,
		float *	rcond,
		float *	work,
		lapack_int *	iwork,
		lapack_int *	info
	)