--- rpl/lapack/lapack/dsysv_rook.f	2014/01/27 09:28:28	1.2
+++ rpl/lapack/lapack/dsysv_rook.f	2023/08/07 08:39:09	1.7
@@ -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 DSYSV_ROOK + dependencies 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dsysv_rook.f"> 
-*> [TGZ]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dsysv_rook.f"> 
-*> [ZIP]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dsysv_rook.f"> 
+*> Download DSYSV_ROOK + dependencies
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dsysv_rook.f">
+*> [TGZ]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dsysv_rook.f">
+*> [ZIP]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dsysv_rook.f">
 *> [TXT]</a>
-*> \endhtmlonly 
+*> \endhtmlonly
 *
 *  Definition:
 *  ===========
 *
 *       SUBROUTINE DSYSV_ROOK( UPLO, N, NRHS, A, LDA, IPIV, B, LDB, WORK,
 *                         LWORK, INFO )
-* 
+*
 *       .. Scalar Arguments ..
 *       CHARACTER          UPLO
 *       INTEGER            INFO, LDA, LDB, LWORK, N, NRHS
@@ -29,7 +29,7 @@
 *       INTEGER            IPIV( * )
 *       DOUBLE PRECISION   A( LDA, * ), B( LDB, * ), WORK( * )
 *       ..
-*  
+*
 *
 *> \par Purpose:
 *  =============
@@ -53,7 +53,7 @@
 *> symmetric matrix A using the bounded Bunch-Kaufman ("rook") diagonal
 *> pivoting method.
 *>
-*> The factored form of A is then used to solve the system 
+*> The factored form of A is then used to solve the system
 *> of equations A * X = B by calling DSYTRS_ROOK.
 *> \endverbatim
 *
@@ -154,7 +154,7 @@
 *>          The length of WORK.  LWORK >= 1, and for best performance
 *>          LWORK >= max(1,N*NB), where NB is the optimal blocksize for
 *>          DSYTRF_ROOK.
-*>          
+*>
 *>          TRS will be done with Level 2 BLAS
 *>
 *>          If LWORK = -1, then a workspace query is assumed; the routine
@@ -176,12 +176,10 @@
 *  Authors:
 *  ========
 *
-*> \author Univ. of Tennessee 
-*> \author Univ. of California Berkeley 
-*> \author Univ. of Colorado Denver 
-*> \author NAG Ltd. 
-*
-*> \date April 2012
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
 *
 *> \ingroup doubleSYsolve
 *
@@ -204,10 +202,9 @@
       SUBROUTINE DSYSV_ROOK( UPLO, N, NRHS, A, LDA, IPIV, B, LDB, WORK,
      $                  LWORK, INFO )
 *
-*  -- LAPACK driver routine (version 3.4.1) --
+*  -- LAPACK driver routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     April 2012
 *
 *     .. Scalar Arguments ..
       CHARACTER          UPLO
@@ -259,7 +256,7 @@
             LWKOPT = 1
          ELSE
             CALL DSYTRF_ROOK( UPLO, N, A, LDA, IPIV, WORK, -1, INFO )
-            LWKOPT = WORK(1)
+            LWKOPT = INT( WORK( 1 ) )
          END IF
          WORK( 1 ) = LWKOPT
       END IF