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<?php
  require('functions.php3');
  $filename=$HTTP_GET_VARS["file"];
  $title=$HTTP_GET_VARS["title"];
  if ($title=="") { $title = $filename; };
  small_header($title);
  print "<pre>\n";
  /* I hope this is enough to prevent access outside cwd */
  if (substr($filename,0,1)=="." or 
      substr($filename,0,1)=="/" or
      substr($filename,0,1)=="~") {
     print "Sorry, can't show you that file!\n"; 
  } else {
     markup_plain_text($filename);
  }
  print "</pre>\n";
  print "<hr>";
  click_to_go_back();
  footer();
?>