ns</a>
<br>
</div>

<h3 class="subsection">2.3.6 Managing the History File</h4>

<p>The History library can read the history from and write it to a file. 
This section documents the functions for managing a history file.

<p>
<table width="100%">
<tr>
<td align="left">int <b>read_history</b><i> </i>(<i>const char *filename</i>)<i>
     </i></td>
<td align="right">Functie</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
Add the contents of <var>filename</var> to the history list, a line at a t