--- Libc/Libc-262.3.2/include/util.h
+++ Libc/Libc-320/include/util.h
@@ -71,40 +71,37 @@
 #define	PIDLOCK_NONBLOCK	1
 #define PIDLOCK_USEHOSTNAME	2
 
+/*
+ * fparseln() specific operation flags.
+ */
 #define	FPARSELN_UNESCESC	0x01
 #define	FPARSELN_UNESCCONT	0x02
 #define	FPARSELN_UNESCCOMM	0x04
 #define	FPARSELN_UNESCREST	0x08
 #define	FPARSELN_UNESCALL	0x0f
 
+/*
+ * opendev() specific operation flags.
+ */
+#define OPENDEV_PART	0x01		/* Try to open the raw partition. */
+#define OPENDEV_BLCK	0x04		/* Open block, not character device. */
+
 __BEGIN_DECLS
-void	login __P((struct utmp *));
-int	login_tty __P((int));
-int	logout __P((const char *));
-void	logwtmp __P((const char *, const char *, const char *));
-int	pw_lock __P((int retries));
-int	pw_mkdb __P((void));
-int	pw_abort __P((void));
-void	pw_init __P((void));
-void	pw_edit __P((int notsetuid, const char *filename));
-void	pw_prompt __P((void));
-void	pw_copy __P((int ffd, int tfd, struct passwd *pw,
-		     struct passwd *old_pw));
-int	pw_scan __P((char *bp, struct passwd *pw, int *flags));
-void	pw_error __P((const char *name, int err, int eval));
-int	openpty __P((int *, int *, char *, struct termios *,
-		     struct winsize *));
-char   *fparseln __P((FILE *, size_t *, size_t *, const char[3], int));
-pid_t	forkpty __P((int *, char *, struct termios *, struct winsize *));
-int	getmaxpartitions __P((void));
-int	getrawpartition __P((void));
-int	opendisk __P((const char *, int, char *, size_t, int));
-int	pidlock __P((const char *, int, pid_t *, const char *));
-int	ttylock __P((const char *, int, pid_t *));
-int	ttyunlock __P((const char *));
-int	ttyaction __P((char *tty, char *act, char *user));
+void	login(struct utmp *);
+int	login_tty(int);
+int	logout(const char *);
+void	logwtmp(const char *, const char *, const char *);
+int	opendev(char *, int, int, char **);
+int	openpty(int *, int *, char *, struct termios *,
+		     struct winsize *);
+char   *fparseln(FILE *, size_t *, size_t *, const char[3], int);
+pid_t	forkpty(int *, char *, struct termios *, struct winsize *);
+int	pidlock(const char *, int, pid_t *, const char *);
+int	ttylock(const char *, int, pid_t *);
+int	ttyunlock(const char *);
+int	ttyaction(char *tty, char *act, char *user);
 struct iovec;
-char   *ttymsg __P((struct iovec *, int, const char *, int));
+char   *ttymsg(struct iovec *, int, const char *, int);
 __END_DECLS
 
 #endif /* !_UTIL_H_ */