socket.socket.makefile

[Matt Joiner]

I'm writing an alternative socket module, and have come across the
code for the makefile call, which mentions the following:
(XXX refactor to share code?)
http://hg.python.org/cpython/file/27adb952813b/Lib/socket.py#l149
Has this been refactored elsewhere? Is there something I can use to
wrap the SocketIO inheriting from RawIOBase in all the variants the
io.open/socket.makefile functions return for me?