Follow up r39259 with a small fix that should get the Windows buildbot back in green.
Follow up r39259 with a small fix that should get the Windows
buildbot back in green.

* subversion/include/private/svn_wc_private.h
  (svn_wc__node_walk_children): make walk_callback const in 
   the declaration, as it's const in the definition.



git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@879339 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion