This small patch makes the syslog pipe use binary mode on Windows so
that CRLF translation (and possibly other oddities) don't upset the pipe
chunking protocol. It preserves text mode for the redirected syslog
file, as recently discussed on -hackers, so there should be no visible
change.
If there is no objection I will apply this and backport it to 8.0 shortly.
cheers
andrew