use volatile when replacing Interlocked*

Eric Blake ebb9@byu.net
Sat Jul 12 12:26:00 GMT 2008


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Based on a recent patch to the win32 headers
(http://cygwin.com/ml/cygwin-cvs/2008-q2/msg00157.html), the Interlocked*
functions in winbase.h are now properly prototyped to take volatile
arguments.  This patch makes cygwin match.

2008-07-12  Eric Blake  <ebb9@byu.net>

	Fix usage of recently fixed Interlocked* functions.
	* winbase.h (ilockincr, ilockdecr, ilockexch, ilockcmpexch): Add
	volatile qualifier, to match Interlocked* functions.

- --
Don't work too hard, make some time for fun as well!

Eric Blake             ebb9@byu.net
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