Small performance improvement.
Small performance improvement.

* subversion/libsvn_subr/opt.c
  (svn_opt_parse_path):
    Use apr_pstrmemdup() instead of apr_pstrndup() when we know the
      exact length of the input string to copy.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@867303 13f79535-47bb-0310-9956-ffa450edef68

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