--- rpl/lapack/lapack/dlaln2.f	2014/01/27 09:28:20	1.14
+++ rpl/lapack/lapack/dlaln2.f	2023/08/07 08:38:54	1.20
@@ -2,25 +2,25 @@
 *
 *  =========== 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 DLALN2 + dependencies 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlaln2.f"> 
-*> [TGZ]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlaln2.f"> 
-*> [ZIP]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlaln2.f"> 
+*> Download DLALN2 + dependencies
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlaln2.f">
+*> [TGZ]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlaln2.f">
+*> [ZIP]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlaln2.f">
 *> [TXT]</a>
-*> \endhtmlonly 
+*> \endhtmlonly
 *
 *  Definition:
 *  ===========
 *
 *       SUBROUTINE DLALN2( LTRANS, NA, NW, SMIN, CA, A, LDA, D1, D2, B,
 *                          LDB, WR, WI, X, LDX, SCALE, XNORM, INFO )
-* 
+*
 *       .. Scalar Arguments ..
 *       LOGICAL            LTRANS
 *       INTEGER            INFO, LDA, LDB, LDX, NA, NW
@@ -29,7 +29,7 @@
 *       .. Array Arguments ..
 *       DOUBLE PRECISION   A( LDA, * ), B( LDB, * ), X( LDX, * )
 *       ..
-*  
+*
 *
 *> \par Purpose:
 *  =============
@@ -49,7 +49,7 @@
 *> the first column of each being the real part and the second
 *> being the imaginary part.
 *>
-*> "s" is a scaling factor (.LE. 1), computed by DLALN2, which is
+*> "s" is a scaling factor (<= 1), computed by DLALN2, which is
 *> so chosen that X can be computed without overflow.  X is further
 *> scaled if necessary to assure that norm(ca A - w D)*norm(X) is less
 *> than overflow.
@@ -127,7 +127,7 @@
 *> \param[in] D2
 *> \verbatim
 *>          D2 is DOUBLE PRECISION
-*>          The 2,2 element in the diagonal matrix D.  Not used if NW=1.
+*>          The 2,2 element in the diagonal matrix D.  Not used if NA=1.
 *> \endverbatim
 *>
 *> \param[in] B
@@ -205,12 +205,10 @@
 *  Authors:
 *  ========
 *
-*> \author Univ. of Tennessee 
-*> \author Univ. of California Berkeley 
-*> \author Univ. of Colorado Denver 
-*> \author NAG Ltd. 
-*
-*> \date September 2012
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
 *
 *> \ingroup doubleOTHERauxiliary
 *
@@ -218,10 +216,9 @@
       SUBROUTINE DLALN2( LTRANS, NA, NW, SMIN, CA, A, LDA, D1, D2, B,
      $                   LDB, WR, WI, X, LDX, SCALE, XNORM, INFO )
 *
-*  -- LAPACK auxiliary routine (version 3.4.2) --
+*  -- LAPACK auxiliary routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     September 2012
 *
 *     .. Scalar Arguments ..
       LOGICAL            LTRANS