buffer-concat-limit

Simple helper method for Node.js to concatinate 2 buffers with a tail limit.

var bufferConcatLimit = require("buffer-concat-limit");

bufferConcatLimit(bufferOne, bufferTwo[, limit])

Concatinates bufferOne with bufferTwo and returns the resulting buffer. If limit is greater than 0, the resulting buffer will be limited to the last limit bytes after concatination.

Note: bufferTwo can also be a string.