1/*!
 2 * depd
 3 * Copyright(c) 2014 Douglas Christopher Wilson
 4 * MIT Licensed
 5 */
 6
 7'use strict'
 8
 9/**
10 * Module exports.
11 */
12
13module.exports = bufferConcat
14
15/**
16 * Concatenate an array of Buffers.
17 */
18
19function bufferConcat(bufs) {
20  var length = 0
21
22  for (var i = 0, len = bufs.length; i < len; i++) {
23    length += bufs[i].length
24  }
25
26  var buf = new Buffer(length)
27  var pos = 0
28
29  for (var i = 0, len = bufs.length; i < len; i++) {
30    bufs[i].copy(buf, pos)
31    pos += bufs[i].length
32  }
33
34  return buf
35}