zgttrs()

void F77NAME() zgttrs	(	char *	trans,
		int *	N,
		int *	nrhs,
		COMPLEX *	DL,
		COMPLEX *	D,
		COMPLEX *	DU,
		COMPLEX *	DU2,
		int *	ipiv,
		COMPLEX *	b,
		int *	ldb,
		int *	info
	)