/* 1 if CH is upper case. */
-#define UPPERCASEP(CH) (DOWNCASE(CH) != (CH))
+#define UPPERCASEP(CH) (DOWNCASE (CH) != (CH))
/* 1 if CH is neither upper nor lower case. */
extern Lisp_Object Ffillarray (), Fnconc (), Fmapcar (), Fmapconcat ();
extern Lisp_Object Fy_or_n_p (), do_yes_or_no_p ();
extern Lisp_Object Ffeaturep (), Frequire () , Fprovide ();
-extern Lisp_Object concat2 (), nconc2 ();
+extern Lisp_Object concat2 (), concat3 (), nconc2 ();
extern Lisp_Object assq_no_quit ();
extern Lisp_Object Fcopy_alist ();
extern Lisp_Object Fplist_get ();
extern Lisp_Object Fbuffer_disable_undo (), Fbuffer_enable_undo ();
extern Lisp_Object Ferase_buffer ();
extern Lisp_Object Qoverlayp;
+extern Lisp_Object get_truename_buffer ();
extern struct buffer *all_buffers;
/* defined in marker.c */