LAPACK_spstrf()

void LAPACK_spstrf	(	char *	uplo,
		lapack_int *	n,
		float *	a,
		lapack_int *	lda,
		lapack_int *	piv,
		lapack_int *	rank,
		float *	tol,
		float *	work,
		lapack_int *	info
	)