patch applied (ghc): Save the Win32 error code where necessary

Simon Marlow <[email protected]> Fri, 26 Jan 2007 08:29:07 -0800

Newsgroups	gmane.comp.lang.haskell.cvs.all
Message-ID	<20070126162907.GA30021__20985.2532636889$1169828965$gmane$org@cvs.haskell.org>

Fri Jan 26 08:26:20 PST 2007  Simon Marlow <[email protected]>
  * Save the Win32 error code where necessary
  Similarly to the way we save errno across context switches and
  suspendThread/resumeThread, we must save and restore the Win32 error
  code via GetLastError()/SetLastError().  Fixes #896.
  
  

    M ./includes/TSO.h +3
    M ./rts/Schedule.c -2 +32