line-1">read_line/1</a></h3>
<div class="spec">
<p><tt>read_line(IODevice) -&gt; Iterator</tt>
<ul class="definitions"><li><tt>IODevice = <a href="/home/john/Local/kernel/doc/file.html#type-io_device">file:io_device()</a></tt></li><li><tt>Iterator = <a href="llists.html#type-iterator">llists:iterator</a>(Data)</tt></li><li><tt>Data = string() | binary()</tt></li></ul></p>
<p> </p>
</div><p><p>
  Create an iterator that returns lines of data from a file
  referenced by <code>IODevice</code>.</p>
 
  <p>The t