LAPACK_shseqr()

void LAPACK_shseqr	(	char *	job,
		char *	compz,
		lapack_int *	n,
		lapack_int *	ilo,
		lapack_int *	ihi,
		float *	h,
		lapack_int *	ldh,
		float *	wr,
		float *	wi,
		float *	z,
		lapack_int *	ldz,
		float *	work,
		lapack_int *	lwork,
		lapack_int *	info
	)