e not scanned for the history expansion
character.  The default value is 0. 
</td></tr>
</table>

<p>
<table width="100%">
<tr>
<td align="left">rl_linebuf_func_t * <b>history_inhibit_expansion_function</b><i>
     </i></td>
<td align="right">Variabele</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
This should be set to the address of a function that takes two arguments:
a <code>char *</code> (<var>string</var>)
and an <code>int</code> index into that string (<var>i</var>). 
It should retur