extern int fast_string_match_ignore_case P_ ((Lisp_Object, Lisp_Object));
extern EMACS_INT fast_looking_at P_ ((Lisp_Object, EMACS_INT, EMACS_INT,
EMACS_INT, EMACS_INT, Lisp_Object));
-extern int scan_buffer P_ ((int, int, int, int, int *, int));
-extern int scan_newline P_ ((int, int, int, int, int, int));
-extern int find_next_newline P_ ((int, int));
-extern int find_next_newline_no_quit P_ ((int, int));
-extern int find_before_next_newline P_ ((int, int, int));
+extern int scan_buffer P_ ((int, EMACS_INT, EMACS_INT, int, int *, int));
+extern int scan_newline P_ ((EMACS_INT, EMACS_INT, EMACS_INT, EMACS_INT,
+ int, int));
+extern int find_next_newline P_ ((EMACS_INT, int));
+extern int find_next_newline_no_quit P_ ((EMACS_INT, int));
+extern int find_before_next_newline P_ ((EMACS_INT, EMACS_INT, int));
extern void syms_of_search P_ ((void));
extern void clear_regexp_cache P_ ((void));
extern void syms_of_keyboard P_ ((void));
extern void keys_of_keyboard P_ ((void));
extern char *push_key_description P_ ((unsigned int, char *, int));
-extern void add_user_signal P_ ((int sig, const char *name));
/* defined in indent.c */