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          <td class="memname">#define ENDL_CALLS_FLUSH&#160;&#160;&#160;0</td>
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<p>Call flush for endl if ENDL_CALLS_FLUSH is non-zero</p>
<p>The standard for iostreams is to call flush. This is very costly for <a class="el" href="class_sd_fat.html" title="Main file system class for SdFat library. ">SdFat</a>. Each call to flush causes 2048 bytes of I/O to the SD.</p>
<p><a class="el" href="c