Function oncount

lib/net.js:2578–2586

(err, count)

  let total = this._connections;

  function oncount(err, count) {
    if (err) {
      left = -1;
      return end(err);
    }

    total += count;
    if (--left === 0) return end(null, total);
  }

  for (let n = 0; n < this._workers.length; n++) {
    this._workers[n].getConnections(oncount);