* subversion/libsvn_subr/io.c   (svn_io_copy_file): Remove an unneeded conversions and avoid another one     by using a svn_io function. Combine errors instead of clearing all but     one.
* subversion/libsvn_subr/io.c
  (svn_io_copy_file): Remove an unneeded conversions and avoid another one
    by using a svn_io function. Combine errors instead of clearing all but
    one.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@908535 13f79535-47bb-0310-9956-ffa450edef68

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