LAPACK_zhpevx()

void LAPACK_zhpevx	(	char *	jobz,
		char *	range,
		char *	uplo,
		lapack_int *	n,
		lapack_complex_double *	ap,
		double *	vl,
		double *	vu,
		lapack_int *	il,
		lapack_int *	iu,
		double *	abstol,
		lapack_int *	m,
		double *	w,
		lapack_complex_double *	z,
		lapack_int *	ldz,
		lapack_complex_double *	work,
		double *	rwork,
		lapack_int *	iwork,
		lapack_int *	ifail,
		lapack_int *	info
	)