[ruby-cvs:59108] nobu:r51957 (trunk): tkutil.c: use local variables

[nobu at ruby-lang.org]

nobu	2015-09-27 18:57:58 +0900 (Sun, 27 Sep 2015)

  New Revision: 51957

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=51957

  Log:
    tkutil.c: use local variables
    
    * ext/tk/tkutil/tkutil.c (cbsubst_table_setup): use local
      variables instead of repeating RARRAY_PTR.

  Modified files:
    trunk/ext/tk/tkutil/tkutil.c