--- rpl/lapack/lapack/dormrz.f	2015/11/26 11:44:19	1.14
+++ rpl/lapack/lapack/dormrz.f	2023/08/07 08:39:03	1.19
@@ -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 DORMRZ + dependencies 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dormrz.f"> 
-*> [TGZ]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dormrz.f"> 
-*> [ZIP]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dormrz.f"> 
+*> Download DORMRZ + dependencies
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dormrz.f">
+*> [TGZ]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dormrz.f">
+*> [ZIP]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dormrz.f">
 *> [TXT]</a>
-*> \endhtmlonly 
+*> \endhtmlonly
 *
 *  Definition:
 *  ===========
 *
 *       SUBROUTINE DORMRZ( SIDE, TRANS, M, N, K, L, A, LDA, TAU, C, LDC,
 *                          WORK, LWORK, INFO )
-* 
+*
 *       .. Scalar Arguments ..
 *       CHARACTER          SIDE, TRANS
 *       INTEGER            INFO, K, L, LDA, LDC, LWORK, M, N
@@ -28,7 +28,7 @@
 *       .. Array Arguments ..
 *       DOUBLE PRECISION   A( LDA, * ), C( LDC, * ), TAU( * ), WORK( * )
 *       ..
-*  
+*
 *
 *> \par Purpose:
 *  =============
@@ -163,12 +163,10 @@
 *  Authors:
 *  ========
 *
-*> \author Univ. of Tennessee 
-*> \author Univ. of California Berkeley 
-*> \author Univ. of Colorado Denver 
-*> \author NAG Ltd. 
-*
-*> \date November 2015
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
 *
 *> \ingroup doubleOTHERcomputational
 *
@@ -187,10 +185,9 @@
       SUBROUTINE DORMRZ( SIDE, TRANS, M, N, K, L, A, LDA, TAU, C, LDC,
      $                   WORK, LWORK, INFO )
 *
-*  -- LAPACK computational routine (version 3.6.0) --
+*  -- LAPACK computational routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     November 2015
 *
 *     .. Scalar Arguments ..
       CHARACTER          SIDE, TRANS
@@ -259,14 +256,14 @@
          INFO = -8
       ELSE IF( LDC.LT.MAX( 1, M ) ) THEN
          INFO = -11
-      ELSE IF( LWORK.LT.MAX( 1, NW ) .AND. .NOT.LQUERY ) THEN
+      ELSE IF( LWORK.LT.NW .AND. .NOT.LQUERY ) THEN
          INFO = -13
       END IF
 *
       IF( INFO.EQ.0 ) THEN
 *
 *        Compute the workspace requirements
-*         
+*
          IF( M.EQ.0 .OR. N.EQ.0 ) THEN
             LWKOPT = 1
          ELSE
@@ -294,7 +291,7 @@
       NBMIN = 2
       LDWORK = NW
       IF( NB.GT.1 .AND. NB.LT.K ) THEN
-         IF( LWORK.LT.NW*NB+TSIZE ) THEN
+         IF( LWORK.LT.LWKOPT ) THEN
             NB = (LWORK-TSIZE) / LDWORK
             NBMIN = MAX( 2, ILAENV( 2, 'DORMRQ', SIDE // TRANS, M, N, K,
      $              -1 ) )