joyent/libuv — pull request #631 by indutny (2012-11-26 10:21:25+00:00)
Title: uv: export uv_backend_fd nad uv_backend_timeout

This could be used with uv_run_once() to poll in one thread and run
event-loop's thread's event callbacks in another. Which is useful for
embedding uv's event-loop in another event-loop.

/cc @bnoordhuis