require_once ("/00_PHP/src/f/i/file2array.inc");
function wwwgroups2AssocArray ($groupfile) {
  $y = array();
  $arr = file2array ($groupfile);
  foreach ($arr as $entry) {
    $lineParse = split (":", $entry);
    $groupName = $lineParse[0];
    $members = split (" ", $lineParse[1]);
    if (!isset ($y[$groupName]))  $y[$groupName] = array();
    $y[$groupName] = array_merge ($y[$groupName], $members);
  }
  // print_r ($y);
  return ($y);
}
function stdgroups2AssocArray ($groupfile) {
  print ("*** Not implemented");
  exit (1);
}
function groups2AssocArray ($groupfile, $passwdfile) {
  if ($passwdfile == "www") {
    $y = wwwgroups2AssocArray ($groupfile);
  }
  else {
    $y = stdgroups2AssocArray ($groupfile, $passwdfile);
  }
  return ($y);
}
?>