/*!
   * depd
   * Copyright(c) 2014 Douglas Christopher Wilson
   * MIT Licensed
   */
  
  'use strict'
  
  /**
   * Module exports.
   */
  
  module.exports = bufferConcat
  
  /**
   * Concatenate an array of Buffers.
   */
  
  function bufferConcat(bufs) {
    var length = 0
  
    for (var i = 0, len = bufs.length; i < len; i++) {
      length += bufs[i].length
    }
  
    var buf = new Buffer(length)
    var pos = 0
  
    for (var i = 0, len = bufs.length; i < len; i++) {
      bufs[i].copy(buf, pos)
      pos += bufs[i].length
    }
  
    return buf
  }