pan class=keyword>if</span>&nbsp;name~=0,<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;file.pathname=strcat(path,name);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;file.path=path;<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;file.name=name;<br>
<span class=comment>%&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;checkdat(file.pathname,DATA_IDENT,2,[0])==1,</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=keyword>if</span>&nbsp;check2ddata(file.pathname),<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<sp