iojs/io.js — pull request #160 by srijs (2014-12-14 02:35:16+00:00)
Title: buffer: add indexOf method

Adds a `.indexOf` method to `Buffer`, which borrows semantics from
both `Array.prototype.indexOf` and `String.prototype.indexOf`.

`Buffer.prototype.indexOf` can be invoked with a Buffer, a string
or a number as the needle. If the needle a Buffer or string, it will
find the first occurrence of this sequence of bytes. If the needle is
a number, it will find the first occurrence of this byte.

Fixes #95.