LAPACK_sgtsvx()

void LAPACK_sgtsvx	(	char *	fact,
		char *	trans,
		lapack_int *	n,
		lapack_int *	nrhs,
		const float *	dl,
		const float *	d,
		const float *	du,
		float *	dlf,
		float *	df,
		float *	duf,
		float *	du2,
		lapack_int *	ipiv,
		const float *	b,
		lapack_int *	ldb,
		float *	x,
		lapack_int *	ldx,
		float *	rcond,
		float *	ferr,
		float *	berr,
		float *	work,
		lapack_int *	iwork,
		lapack_int *	info
	)