Fixed a defect in iosrv.exe that caused a panic if a foreground read object was attached to a different end point.
This was due to the read object being notified of a change in foreground before its iEndPoint member was updated. This member is now updated before attempting the attach, and is set to NULL in the event of a leave (resulting in the read object being left in an unattached state).
Also tweaked ymodem.cif to make it more readable.
EXPORTS
_ZN12RExtraBtrace15EnableProfilingEi @ 1 NONAME
_ZN12RExtraBtrace5CloseEv @ 2 NONAME
_ZN12RExtraBtrace7ConnectEv @ 3 NONAME
_ZN12RExtraBtraceC1Ev @ 4 NONAME
_ZN12RExtraBtraceC2Ev @ 5 NONAME
_ZNK12RExtraBtrace6HandleEv @ 6 NONAME