--- rpl/lapack/lapack/zlatrs.f	2011/11/21 20:43:18	1.8
+++ rpl/lapack/lapack/zlatrs.f	2018/05/29 07:18:31	1.19
@@ -1,26 +1,26 @@
-*> \brief \b ZLATRS
+*> \brief \b ZLATRS solves a triangular system of equations with the scale factor set to prevent overflow.
 *
 *  =========== DOCUMENTATION ===========
 *
-* Online html documentation available at 
-*            http://www.netlib.org/lapack/explore-html/ 
+* Online html documentation available at
+*            http://www.netlib.org/lapack/explore-html/
 *
 *> \htmlonly
-*> Download ZLATRS + dependencies 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zlatrs.f"> 
-*> [TGZ]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zlatrs.f"> 
-*> [ZIP]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zlatrs.f"> 
+*> Download ZLATRS + dependencies
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zlatrs.f">
+*> [TGZ]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zlatrs.f">
+*> [ZIP]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zlatrs.f">
 *> [TXT]</a>
-*> \endhtmlonly 
+*> \endhtmlonly
 *
 *  Definition:
 *  ===========
 *
 *       SUBROUTINE ZLATRS( UPLO, TRANS, DIAG, NORMIN, N, A, LDA, X, SCALE,
 *                          CNORM, INFO )
-* 
+*
 *       .. Scalar Arguments ..
 *       CHARACTER          DIAG, NORMIN, TRANS, UPLO
 *       INTEGER            INFO, LDA, N
@@ -30,7 +30,7 @@
 *       DOUBLE PRECISION   CNORM( * )
 *       COMPLEX*16         A( LDA, * ), X( * )
 *       ..
-*  
+*
 *
 *> \par Purpose:
 *  =============
@@ -131,7 +131,7 @@
 *>
 *> \param[in,out] CNORM
 *> \verbatim
-*>          CNORM is or output) DOUBLE PRECISION array, dimension (N)
+*>          CNORM is DOUBLE PRECISION array, dimension (N)
 *>
 *>          If NORMIN = 'Y', CNORM is an input argument and CNORM(j)
 *>          contains the norm of the off-diagonal part of the j-th column
@@ -154,12 +154,12 @@
 *  Authors:
 *  ========
 *
-*> \author Univ. of Tennessee 
-*> \author Univ. of California Berkeley 
-*> \author Univ. of Colorado Denver 
-*> \author NAG Ltd. 
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
 *
-*> \date November 2011
+*> \date November 2017
 *
 *> \ingroup complex16OTHERauxiliary
 *
@@ -239,10 +239,10 @@
       SUBROUTINE ZLATRS( UPLO, TRANS, DIAG, NORMIN, N, A, LDA, X, SCALE,
      $                   CNORM, INFO )
 *
-*  -- LAPACK auxiliary routine (version 3.4.0) --
+*  -- LAPACK auxiliary routine (version 3.8.0) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     November 2011
+*     November 2017
 *
 *     .. Scalar Arguments ..
       CHARACTER          DIAG, NORMIN, TRANS, UPLO
@@ -277,7 +277,7 @@
      $                   ZDOTU, ZLADIV
 *     ..
 *     .. External Subroutines ..
-      EXTERNAL           DSCAL, XERBLA, ZAXPY, ZDSCAL, ZTRSV
+      EXTERNAL           DSCAL, XERBLA, ZAXPY, ZDSCAL, ZTRSV, DLABAD
 *     ..
 *     .. Intrinsic Functions ..
       INTRINSIC          ABS, DBLE, DCMPLX, DCONJG, DIMAG, MAX, MIN