--- rpl/lapack/lapack/zunmrq.f	2018/05/29 07:18:42	1.19
+++ rpl/lapack/lapack/zunmrq.f	2023/08/07 08:39:45	1.20
@@ -64,7 +64,7 @@
 *> \verbatim
 *>          TRANS is CHARACTER*1
 *>          = 'N':  No transpose, apply Q;
-*>          = 'C':  Transpose, apply Q**H.
+*>          = 'C':  Conjugate transpose, apply Q**H.
 *> \endverbatim
 *>
 *> \param[in] M
@@ -159,18 +159,15 @@
 *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.
 *
-*> \date December 2016
-*
 *> \ingroup complex16OTHERcomputational
 *
 *  =====================================================================
       SUBROUTINE ZUNMRQ( SIDE, TRANS, M, N, K, A, LDA, TAU, C, LDC,
      $                   WORK, LWORK, INFO )
 *
-*  -- LAPACK computational routine (version 3.7.0) --
+*  -- LAPACK computational routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     December 2016
 *
 *     .. Scalar Arguments ..
       CHARACTER          SIDE, TRANS
@@ -270,7 +267,7 @@
       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, 'ZUNMRQ', SIDE // TRANS, M, N, K,
      $                              -1 ) )