ignificant byte first, also called little-endian byte order;
and <code>msb</code> which indicates most-significant byte first, also called big-endian byte order.
</p>
<p>If not specified, <code>numericalio</code> assumes the external byte order is most-significant byte first.
</p>
</dd></dl>

<dl>
<dt><u>Function:</u> <b>openr_binary</b><i> (<var>file_name</var>)</i>
<a name="IDX2526"></a>
</dt>
<dd><p>Returns an input stream of 8-bit unsigned bytes to read the file named by <var>file_name</var>.
</p>
</dd>