2010-05-01  Ozkan Sezer  <sezeroz@gmail.com>

	Fix for BR/2994499 :
	* winbase.h (UnlockResource): Make the no-op macro more gcc-friendly
	and avoid compiler warnings.


git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@2273 4407c894-4637-0410-b4f5-ada5f102cad1