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diff --git a/doc/html/RM_H5S.html b/doc/html/RM_H5S.html
index 5a7e33e..c8f0e04 100644
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+++ b/doc/html/RM_H5S.html
@@ -123,10 +123,9 @@ of the <cite>HDF5 User's Guide.</cite>.
<dt><strong>Description:</strong>
<dd><code>H5Screate</code> creates a new dataspace of a particular
<code>type</code>.
- The types currently supported are <code>H5S_SCALAR</code>,
- <code>H5S_SIMPLE</code>, and <code>H5S_NONE</code>;
- others are planned to be added later. The <code>H5S_NONE</code>
- dataspace can only hold a selection, not an extent.
+ The types currently supported are <code>H5S_SCALAR</code> and
+ <code>H5S_SIMPLE</code>;
+ others are planned to be added later.
<dt><strong>Parameters:</strong>
<dl>
<dt><em>H5S_class_t</em> <code>type</code>
@@ -226,10 +225,23 @@ of the <cite>HDF5 User's Guide.</cite>.
<P>
The selection operator <code>op</code> determines how the
new selection is to be combined with the previously existing
- selection for the dataspace. Currently, only the
- <code>H5S_SELECT_SET</code> operator is supported, which
- replaces the existing selection with the parameters from
- this call. When operators other than <code>H5S_SELECT_SET</code>
+ selection for the dataspace.
+ The following operators are supported:
+ <dir>
+ <table width=80% border=0>
+ <tr><td valign=top>
+ <code>H5S_SELECT_SET</code>
+ </td><td valign=top>
+ Replaces the existing selection with the parameters from this call.
+ Overlapping blocks are not supported with this operator.
+ </td></tr><tr><td valign=top>
+ <code>H5S_SELECT_OR</code>
+ </td><td valign=top>
+ Adds the new selection to the existing selection.
+ </td></tr>
+ </table>
+ </dir>
+ When operators other than <code>H5S_SELECT_SET</code>
are used to combine a new selection with an existing selection,
the selection ordering is reset to 'C' array ordering.
<dt><strong>Parameters:</strong>
@@ -584,10 +596,10 @@ of the <cite>HDF5 User's Guide.</cite>.
<dt><strong>Parameters:</strong>
<dl>
<dt><em>hid_t</em> <code>dest_space_id</code>
- <dd>IN: The identifier for the dataspace from which
+ <dd>IN: The identifier for the dataspace to which
the extent is copied.
<dt><em>hid_t</em> <code>source_space_id</code>
- <dd>IN: The identifier for the dataspace to which
+ <dd>IN: The identifier for the dataspace from which
the extent is copied.
</dl>
<dt><strong>Returns:</strong>
@@ -605,7 +617,7 @@ of the <cite>HDF5 User's Guide.</cite>.
<dd>Removes the extent from a dataspace.
<dt><strong>Description:</strong>
<dd><code>H5Sset_extent_none</code> removes the extent from
- a dataspace and sets the type to <tt>H5S_NONE</tt>.
+ a dataspace and sets the type to <tt>H5S_NO_CLASS</tt>.
<dt><strong>Parameters:</strong>
<dl>
<dt><em>hid_t</em> <code>space_id</code>
@@ -644,10 +656,22 @@ of the <cite>HDF5 User's Guide.</cite>.
selection is to be combined with the already existing selection
for the dataspace.
<p>
- Currently, only the <code>H5S_SELECT_SET</code> operator is
- supported; it replaces the existing selection with the
- parameters from this call. Overlapping blocks are not
- supported with the <code>H5S_SELECT_SET</code> operator.
+ The following operators are supported:
+ <dir>
+ <table width=80% border=0>
+ <tr><td valign=top>
+ <code>H5S_SELECT_SET</code>
+ </td><td valign=top>
+ Replaces the existing selection with the parameters from this call.
+ Overlapping blocks are not supported with this operator.
+ </td></tr><tr><td valign=top>
+ <code>H5S_SELECT_OR</code>
+ </td><td valign=top>
+ Adds the new selection to the existing selection.
+ </td></tr>
+ </table>
+ </dir>
+
<P>
The <code>start</code> array determines the starting coordinates
of the hyperslab