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    <p><tt>Utility&nbsp;functions&nbsp;for&nbsp;copying&nbsp;files&nbsp;and&nbsp;directory&nbsp;trees.<br>
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XXX&nbsp;The&nbsp;functions&nbsp;here&nbsp;don't&nbsp;copy&nbsp;the&nbsp;resource&nbsp;fork&nbsp;or&nbsp;other&nbsp;metadata&nbsp;on&nbsp;Mac.</tt></p>
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