--- rpl/lapack/blas/xerbla.f	2010/12/21 13:51:26	1.6
+++ rpl/lapack/blas/xerbla.f	2011/11/21 20:37:08	1.7
@@ -1,33 +1,74 @@
-      SUBROUTINE XERBLA( SRNAME, INFO )
+*> \brief \b XERBLA
 *
-*  -- LAPACK auxiliary routine (preliminary version) --
-*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
-*     November 2006
+*  =========== DOCUMENTATION ===========
 *
-*     .. Scalar Arguments ..
-      CHARACTER*(*)      SRNAME
-      INTEGER            INFO
-*     ..
+* Online html documentation available at 
+*            http://www.netlib.org/lapack/explore-html/ 
 *
-*  Purpose
-*  =======
+*  Definition:
+*  ===========
+*
+*       SUBROUTINE XERBLA( SRNAME, INFO )
+* 
+*       .. Scalar Arguments ..
+*       CHARACTER*(*)      SRNAME
+*       INTEGER            INFO
+*       ..
+*  
+*
+*> \par Purpose:
+*  =============
+*>
+*> \verbatim
+*>
+*> XERBLA  is an error handler for the LAPACK routines.
+*> It is called by an LAPACK routine if an input parameter has an
+*> invalid value.  A message is printed and execution stops.
+*>
+*> Installers may consider modifying the STOP statement in order to
+*> call system-specific exception-handling facilities.
+*> \endverbatim
+*
+*  Arguments:
+*  ==========
+*
+*> \param[in] SRNAME
+*> \verbatim
+*>          SRNAME is CHARACTER*(*)
+*>          The name of the routine which called XERBLA.
+*> \endverbatim
+*>
+*> \param[in] INFO
+*> \verbatim
+*>          INFO is INTEGER
+*>          The position of the invalid parameter in the parameter list
+*>          of the calling routine.
+*> \endverbatim
+*
+*  Authors:
+*  ========
+*
+*> \author Univ. of Tennessee 
+*> \author Univ. of California Berkeley 
+*> \author Univ. of Colorado Denver 
+*> \author NAG Ltd. 
 *
-*  XERBLA  is an error handler for the LAPACK routines.
-*  It is called by an LAPACK routine if an input parameter has an
-*  invalid value.  A message is printed and execution stops.
+*> \date November 2011
 *
-*  Installers may consider modifying the STOP statement in order to
-*  call system-specific exception-handling facilities.
+*> \ingroup aux_blas
 *
-*  Arguments
-*  =========
+*  =====================================================================
+      SUBROUTINE XERBLA( SRNAME, INFO )
 *
-*  SRNAME  (input) CHARACTER*(*)
-*          The name of the routine which called XERBLA.
+*  -- Reference BLAS level1 routine (version 3.4.0) --
+*  -- Reference BLAS is a software package provided by Univ. of Tennessee,    --
+*  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
+*     November 2011
 *
-*  INFO    (input) INTEGER
-*          The position of the invalid parameter in the parameter list
-*          of the calling routine.
+*     .. Scalar Arguments ..
+      CHARACTER*(*)      SRNAME
+      INTEGER            INFO
+*     ..
 *
 * =====================================================================
 *