Mention TIOCSTAT in tty(4).

ok deraadt@ millert@

diff --git a/share/man/man4/tty.4 b/share/man/man4/tty.4
index d717460..82877fe 100644 (file)
--- a/share/man/man4/tty.4
+++ b/share/man/man4/tty.4
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: tty.4,v 1.48 2017/06/29 04:10:07 deraadt Exp $
+.\"    $OpenBSD: tty.4,v 1.49 2017/06/29 16:20:49 anton Exp $
 .\"    $NetBSD: tty.4,v 1.4 1996/03/19 04:26:01 paulus Exp $
 .\"
 .\" Copyright (c) 1991, 1992, 1993
@@ -487,6 +487,15 @@ Not all serial ports may support this.
 Return the current state of the serial port as represented
 above in the integer pointed to by
 .Fa state .
+.It Dv TIOCSTAT Fa void
+Causes the kernel to write a status message to the terminal that displays the
+current load average,
+the name of the command in the foreground,
+its process ID,
+the symbolic wait channel,
+the number of user and system seconds used,
+the percentage of CPU the process is getting,
+and the resident set size of the process.
 .El
 .Sh FILES
 .Bl -tag -width /dev/tty -compact