--- rpl/lapack/lapack/zhetri_3.f	2017/06/17 11:02:55	1.1
+++ rpl/lapack/lapack/zhetri_3.f	2023/08/07 08:39:25	1.5
@@ -102,7 +102,7 @@
 *>          On entry, contains the superdiagonal (or subdiagonal)
 *>          elements of the Hermitian block diagonal matrix D
 *>          with 1-by-1 or 2-by-2 diagonal blocks, where
-*>          If UPLO = 'U': E(i) = D(i-1,i),i=2:N, E(1) not refernced;
+*>          If UPLO = 'U': E(i) = D(i-1,i),i=2:N, E(1) not referenced;
 *>          If UPLO = 'L': E(i) = D(i+1,i),i=1:N-1, E(N) not referenced.
 *>
 *>          NOTE: For 1-by-1 diagonal block D(k), where
@@ -152,15 +152,13 @@
 *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.
 *
-*> \date December 2016
-*
 *> \ingroup complex16HEcomputational
 *
 *> \par Contributors:
 *  ==================
 *> \verbatim
 *>
-*>  December 2016,  Igor Kozachenko,
+*>  November 2017,  Igor Kozachenko,
 *>                  Computer Science Division,
 *>                  University of California, Berkeley
 *>
@@ -170,10 +168,9 @@
       SUBROUTINE ZHETRI_3( UPLO, N, A, LDA, E, IPIV, 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          UPLO
@@ -196,7 +193,7 @@
       EXTERNAL           LSAME, ILAENV
 *     ..
 *     .. External Subroutines ..
-      EXTERNAL           ZHETRI_3X
+      EXTERNAL           ZHETRI_3X, XERBLA
 *     ..
 *     .. Intrinsic Functions ..
       INTRINSIC          MAX