Update to reflect current include files.

svn path=/head/; revision=22139

lib/libc/gen/getfsent.3

@@ -68,11 +68,11 @@ description file,
 struct fstab {
 	char	*fs_spec;	/* block special device name */
 	char	*fs_file;	/* file system path prefix */
-	char	*fs_vfstype;	/* type of file system */
-	char	*fs_mntops;	/* comma separated mount options */
-	char	*fs_type;	/* rw, ro, sw, or xx */
+	char	*fs_vfstype;	/* File system type, ufs, nfs */
+	char	*fs_mntops;	/* Mount options ala -o */
+	char	*fs_type;	/* FSTAB_* from fs_mntops */
 	int	fs_freq;	/* dump frequency, in days */
-	int	fs_passno;	/* pass number on parallel dump */
+	int	fs_passno;	/* pass number on parallel fsck */
 };
 .Ed
 .Pp
@@ -112,7 +112,9 @@ The
 and
 .Fn getfsfile
 functions
-return a null pointer (0) on
+return a
+.Dv NULL
+pointer on
 .Dv EOF
 or error.
 The

lib/libc/gen/getgrent.3

@@ -76,8 +76,8 @@ file
 struct group {
 	char	*gr_name;	/* group name */
 	char	*gr_passwd;	/* group password */
-	gid_t	gr_gid;		/* group id */
-	char	**gr_mem;	/* null terminated list of group members */
+	int	gr_gid;		/* group id */
+	char	**gr_mem;	/* group members */
 };
 .Ed
 .Pp

lib/libc/gen/getpwent.3

@@ -72,14 +72,15 @@ file
 struct passwd {
 	char	*pw_name;	/* user name */
 	char	*pw_passwd;	/* encrypted password */
-	uid_t	pw_uid;		/* user uid */
-	gid_t	pw_gid;		/* user gid */
+	int	pw_uid;		/* user uid */
+	int	pw_gid;		/* user gid */
 	time_t	pw_change;	/* password change time */
 	char	*pw_class;	/* user access class */
 	char	*pw_gecos;	/* Honeywell login info */
 	char	*pw_dir;	/* home directory */
 	char	*pw_shell;	/* default shell */
 	time_t	pw_expire;	/* account expiration */
+	int	pw_fields;	/* internal: fields filled in */
 };
 .Ed
 .Pp

lib/libc/gen/getttyent.3

@@ -62,12 +62,12 @@ file.
 .Bd -literal
 struct ttyent {
 	char	*ty_name;	/* terminal device name */
-	char	*ty_getty;	/* command to execute */
-	char	*ty_type;	/* terminal type */
-#define	TTY_ON		0x01	/* enable logins */
+	char	*ty_getty;	/* command to execute, usually getty */
+	char	*ty_type;	/* terminal type for termcap */
+#define	TTY_ON		0x01	/* enable logins (start ty_getty program) */
 #define	TTY_SECURE	0x02	/* allow uid of 0 to login */
-	int	ty_status;	/* flag values */
-	char	*ty_window;	/* command for window manager */
+	int	ty_status;	/* status flags */
+	char	*ty_window;	/* command to start up window manager */
 	char	*ty_comment;	/* comment field */
 	char	*ty_group;	/* tty group name */
 };

lib/libc/gen/msgctl.3

@@ -59,17 +59,23 @@ and contains (amongst others) the following members:
 .Bd -literal
 struct msqid_ds {
 	struct	ipc_perm msg_perm;	/* msg queue permission bits */
-    u_long msg_cbytes; /* # of bytes in use on the queue */
-    u_long msg_qnum;   /* # of msgs in the queue */
+	struct	msg *msg_first;	/* first message in the queue */
+	struct	msg *msg_last;	/* last message in the queue */
+	u_long	msg_cbytes;	/* number of bytes in use on the queue */
+	u_long	msg_qnum;	/* number of msgs in the queue */
 	u_long	msg_qbytes;	/* max # of bytes on the queue */
 	pid_t	msg_lspid;	/* pid of last msgsnd() */
 	pid_t	msg_lrpid;	/* pid of last msgrcv() */
 	time_t	msg_stime;	/* time of last msgsnd() */
+	long	msg_pad1;
 	time_t	msg_rtime;	/* time of last msgrcv() */
+	long	msg_pad2;
 	time_t	msg_ctime;	/* time of last msgctl() */
+	long	msg_pad3;
+	long	msg_pad4[4];
 };
 .Ed
-
+.Pp
 The
 .Bf -literal
 ipc_perm
@@ -87,12 +93,12 @@ struct ipc_perm {
 	ushort	cgid;	/* creator group id */
 	ushort	uid;	/* user id */
 	ushort	gid;	/* group id */
-    ushort mode; /* permission (9 bits, see chmod(2)) */
-    ushort seq;	 /* sequence # (to generate unique id) */
+	ushort	mode;	/* r/w permission */
+	ushort	seq;	/* sequence # (to generate unique msg/sem/shm id) */
 	key_t	key;	/* user specified msg/sem/shm key */
 };
 .Ed
-
+.Pp
 The operation to be performed by
 .Fn msgctl
 is specified in