<?php

$counts = array();

if ($fh = fopen($argv[1], 'r')) {
  $header = fgetcsv($fh); // FIXME: use for files but not piping
  $csvRowNum = 1;
  while ($row = fgetcsv($fh)) {
    if (count($row) < 6) {
      var_dump(array('Incomplete row', $csvRowNum, $row));
      continue;
    }
    list ($file, $lineNo, $charNo, $category, $msg, $name) = $row;
    if (!isset($counts[$name])) $counts[$name] = 0;
    $counts[$name]++;
    $csvRowNum++;
  }
  fclose($fh);
}

asort($counts, SORT_NUMERIC);
foreach ($counts as $n => $i) {
  print("$i $n\n");
}