factor

Author	SHA1	Message	Date
Slava Pestov	6afa4119c8	Clean up non-blocking wait-for-process support, implement on Unix (untested)	2008-01-24 04:19:15 -04:00
Slava Pestov	c1963dd4ab	I/O cleanups	2008-01-21 15:33:43 -05:00
Slava Pestov	eb5644ad5f	Unix I/O re-working; nested multiplexer support, use kqueue on *bsd to wait for process completion, start Linux epoll support	2008-01-20 17:07:18 -05:00