har -&gt; bytes</code></pre><div class="info ">
<div class="info-desc">
<p><code class="code">make&nbsp;n&nbsp;c</code> returns a new byte sequence of length <code class="code">n</code>, filled with
    the byte <code class="code">c</code>.</p>

<p>Raise <code class="code"><span class="constructor">Invalid_argument</span></code> if <code class="code">n&nbsp;&lt;&nbsp;0</code> or <code class="code">n&nbsp;&gt;&nbsp;</code><a href="Sys.html#VALmax_string_length"><code class="code"><span class="constructor">Sy