Correct Warning detected during Doxygen Generation.

Now each routine should have the correct list of arguments.
This allowed to detect and fix problems in parameter description of many routines.

1 files changed, 52 insertions, 23 deletions

diff --git a/SRC/sgehd2.f b/SRC/sgehd2.f
index 47902fc2..0c1a28f6 100644
--- a/SRC/sgehd2.f
+++ b/SRC/sgehd2.f
@@ -45,48 +45,77 @@
 *>          The order of the matrix A.  N >= 0.
 *> \endverbatim
 *>
-*
-*  Authors
-*  =======
-*
-*> \author Univ. of Tennessee 
-*> \author Univ. of California Berkeley 
-*> \author Univ. of Colorado Denver 
-*> \author NAG Ltd. 
-*
-*> \date November 2011
-*
-*> \ingroup realGEcomputational
-*
-*
-*  Further Details
-*  ===============
-*>\details \b Further \b Details
+*> \param[in] ILO
+*> \verbatim
+*>          ILO is INTEGER
+*> \endverbatim
+*>
+*> \param[in] IHI
 *> \verbatim
-*          set to 1 and N respectively. See Further Details.
+*>          IHI is INTEGER
+*> \endverbatim
+*> \verbatim
+*>          It is assumed that A is already upper triangular in rows
+*>          and columns 1:ILO-1 and IHI+1:N. ILO and IHI are normally
+*>          set by a previous call to SGEBAL; otherwise they should be
+*>          set to 1 and N respectively. See Further Details.
 *>          1 <= ILO <= IHI <= max(1,N).
+*> \endverbatim
 *>
-*>  A       (input/output) REAL array, dimension (LDA,N)
+*> \param[in,out] A
+*> \verbatim
+*>          A is REAL array, dimension (LDA,N)
 *>          On entry, the n by n general matrix to be reduced.
 *>          On exit, the upper triangle and the first subdiagonal of A
 *>          are overwritten with the upper Hessenberg matrix H, and the
 *>          elements below the first subdiagonal, with the array TAU,
 *>          represent the orthogonal matrix Q as a product of elementary
 *>          reflectors. See Further Details.
+*> \endverbatim
 *>
-*>  LDA     (input) INTEGER
+*> \param[in] LDA
+*> \verbatim
+*>          LDA is INTEGER
 *>          The leading dimension of the array A.  LDA >= max(1,N).
+*> \endverbatim
 *>
-*>  TAU     (output) REAL array, dimension (N-1)
+*> \param[out] TAU
+*> \verbatim
+*>          TAU is REAL array, dimension (N-1)
 *>          The scalar factors of the elementary reflectors (see Further
 *>          Details).
+*> \endverbatim
 *>
-*>  WORK    (workspace) REAL array, dimension (N)
+*> \param[out] WORK
+*> \verbatim
+*>          WORK is REAL array, dimension (N)
+*> \endverbatim
 *>
-*>  INFO    (output) INTEGER
+*> \param[out] INFO
+*> \verbatim
+*>          INFO is INTEGER
 *>          = 0:  successful exit.
 *>          < 0:  if INFO = -i, the i-th argument had an illegal value.
+*> \endverbatim
 *>
+*
+*  Authors
+*  =======
+*
+*> \author Univ. of Tennessee 
+*> \author Univ. of California Berkeley 
+*> \author Univ. of Colorado Denver 
+*> \author NAG Ltd. 
+*
+*> \date November 2011
+*
+*> \ingroup realGEcomputational
+*
+*
+*  Further Details
+*  ===============
+*>\details \b Further \b Details
+*> \verbatim
 *>
 *>  The matrix Q is represented as a product of (ihi-ilo) elementary
 *>  reflectors