rom the start of file.
If &lt;start&gt; is &#8220;^/regex/&#8221;, it will search from the start of file.
If &lt;end&gt; is a regex, it will search
starting at the line given by &lt;start&gt;.</p>
</div>
</li>
<li>
<p>+offset or -offset</p>
<div class="paragraph">
<p>This is only valid for &lt;end&gt; and will specify a number
of lines before or after the line given by &lt;start&gt;.</p>
</div>
</li>
</ul>
</div>
<div class="paragraph">
<p>If &#8220;:&lt;funcname&gt;&#8221; is given in place of &lt;start&gt