stination */</span>
    for (;;) {
        f_read(&amp;fsrc, buffer, sizeof buffer, &amp;br);  <span class="c">/* Read a chunk of data from the source file */</span>
        if (br == 0) break; <span class="c">/* error or eof */</span>
        f_write(&amp;fdst, buffer, br, &amp;bw);            <span class="c">/* Write it to the destination file */</span>
        if (bw &lt; br) break; <span class="c">/* error or disk full */</span>
    }

    <span class="c">/* Close open files */</span>
    f_clo