--- rpl/lapack/lapack/dla_porcond.f	2011/11/21 20:42:53	1.6
+++ rpl/lapack/lapack/dla_porcond.f	2023/08/07 08:38:52	1.17
@@ -1,19 +1,19 @@
-*> \brief \b DLA_PORCOND
+*> \brief \b DLA_PORCOND estimates the Skeel condition number for a symmetric positive-definite matrix.
 *
 *  =========== 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 DLA_PORCOND + dependencies 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dla_porcond.f"> 
-*> [TGZ]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dla_porcond.f"> 
-*> [ZIP]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dla_porcond.f"> 
+*> Download DLA_PORCOND + dependencies
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dla_porcond.f">
+*> [TGZ]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dla_porcond.f">
+*> [ZIP]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dla_porcond.f">
 *> [TXT]</a>
-*> \endhtmlonly 
+*> \endhtmlonly
 *
 *  Definition:
 *  ===========
@@ -21,7 +21,7 @@
 *       DOUBLE PRECISION FUNCTION DLA_PORCOND( UPLO, N, A, LDA, AF, LDAF,
 *                                              CMODE, C, INFO, WORK,
 *                                              IWORK )
-* 
+*
 *       .. Scalar Arguments ..
 *       CHARACTER          UPLO
 *       INTEGER            N, LDA, LDAF, INFO, CMODE
@@ -31,7 +31,7 @@
 *       .. Array Arguments ..
 *       INTEGER            IWORK( * )
 *       ..
-*  
+*
 *
 *> \par Purpose:
 *  =============
@@ -113,13 +113,13 @@
 *>     i > 0:  The ith argument is invalid.
 *> \endverbatim
 *>
-*> \param[in] WORK
+*> \param[out] WORK
 *> \verbatim
 *>          WORK is DOUBLE PRECISION array, dimension (3*N).
 *>     Workspace.
 *> \endverbatim
 *>
-*> \param[in] IWORK
+*> \param[out] IWORK
 *> \verbatim
 *>          IWORK is INTEGER array, dimension (N).
 *>     Workspace.
@@ -128,12 +128,10 @@
 *  Authors:
 *  ========
 *
-*> \author Univ. of Tennessee 
-*> \author Univ. of California Berkeley 
-*> \author Univ. of Colorado Denver 
-*> \author NAG Ltd. 
-*
-*> \date November 2011
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
 *
 *> \ingroup doublePOcomputational
 *
@@ -142,10 +140,9 @@
      $                                       CMODE, C, INFO, WORK,
      $                                       IWORK )
 *
-*  -- LAPACK computational routine (version 3.4.0) --
+*  -- 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 2011
 *
 *     .. Scalar Arguments ..
       CHARACTER          UPLO
@@ -169,8 +166,7 @@
 *     ..
 *     .. External Functions ..
       LOGICAL            LSAME
-      INTEGER            IDAMAX
-      EXTERNAL           LSAME, IDAMAX
+      EXTERNAL           LSAME
 *     ..
 *     .. External Subroutines ..
       EXTERNAL           DLACN2, DPOTRS, XERBLA
@@ -326,4 +322,6 @@
 *
       RETURN
 *
+*     End of DLA_PORCOND
+*
       END