[Bug 4753] Serial communications problem under Linux

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=4753

------- Additional Comments From [e-mail]  2007-19-01 14:10 -------
Created an attachment (id=4651)
 --> (http://bugs.winehq.org/attachment.cgi?id=4651&action=view)
add code to wait output buffer to go empty and do some sleeping

this patch (which is not a fix) adds some waiting and sleeping to the serial
driver so that communications now seems to work with dynamic c ide.

processor is detected and it uploads loader/bios/etc. then some other strange
problems happen but they seem to be related to compilation.