/a>,
<a href="rc.html#nc">FR_NOT_ENOUGH_CORE</a>,
<a href="rc.html#tf">FR_TOO_MANY_OPEN_FILES</a>
</p>
</div>


<div class="para desc">
<h4>Description</h4>
<p>The <tt>f_open</tt> function opens a file and creates a <em>file object</em>. The file object is used for subsequent read/write operations to the file to identify the file. Open file should be closed with <a href="close.html"><tt>f_close</tt></a> function after the session of the file access. If any change to the file is made and not closed prior to 