* subversion/libsvn_wc/update_editor.c   (locate_copyfrom): New name for svn_wc__locate_copyfrom, and make it     static, since it's only used in this file.  This follows up to r26957.
* subversion/libsvn_wc/update_editor.c
  (locate_copyfrom): New name for svn_wc__locate_copyfrom, and make it
    static, since it's only used in this file.  This follows up to r26957.

Reviewed by: sussman

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion