-static Lisp_Object skip_chars P_ ((int, Lisp_Object, Lisp_Object, int));
-static Lisp_Object skip_syntaxes P_ ((int, Lisp_Object, Lisp_Object));
-static Lisp_Object scan_lists P_ ((EMACS_INT, EMACS_INT, EMACS_INT, int));
-static void scan_sexps_forward P_ ((struct lisp_parse_state *,
- EMACS_INT, EMACS_INT, EMACS_INT, int,
- int, Lisp_Object, int));
-static int in_classes P_ ((int, Lisp_Object));
+static Lisp_Object skip_chars (int, Lisp_Object, Lisp_Object, int);
+static Lisp_Object skip_syntaxes (int, Lisp_Object, Lisp_Object);
+static Lisp_Object scan_lists (EMACS_INT, EMACS_INT, EMACS_INT, int);
+static void scan_sexps_forward (struct lisp_parse_state *,
+ EMACS_INT, EMACS_INT, EMACS_INT, int,
+ int, Lisp_Object, int);
+static int in_classes (int, Lisp_Object);