joyent/node — pull request #2794 by mmalecki (2012-02-20 20:54:57+00:00)
Title: Add `util._extend`, squash `options` object pollutions

There were 2 functions with merging functionality in `cluster` and
`child_process` modules which were replaced by `util._extend`.

Also, some `options` object pollutions were fixed in `http`, `https` and `tls` modules.