Module Name: src
Committed By: christos
Date: Sat Sep 24 00:06:20 UTC 2011
Modified Files:
src/share/man/man4: tty.4
Log Message:
mention the new QSIZE ioctls.
To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 src/share/man/man4/tty.4
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man4/tty.4
diff -u src/share/man/man4/tty.4:1.27 src/share/man/man4/tty.4:1.28
--- src/share/man/man4/tty.4:1.27 Thu Apr 28 08:15:35 2011
+++ src/share/man/man4/tty.4 Fri Sep 23 20:06:20 2011
@@ -1,4 +1,4 @@
-.\" $NetBSD: tty.4,v 1.27 2011/04/28 12:15:35 wiz Exp $
+.\" $NetBSD: tty.4,v 1.28 2011/09/24 00:06:20 christos Exp $
.\"
.\" Copyright (c) 1991, 1992, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -29,7 +29,7 @@
.\"
.\" @(#)tty.4 8.3 (Berkeley) 4/19/94
.\"
-.Dd October 7, 2006
+.Dd September 9, 2011
.Dt TTY 4
.Os
.Sh NAME
@@ -331,6 +331,16 @@
structure pointed to by
.Fa ws
(see above).
+.It Dv TIOCGQSIZE Fa int *qsize
+Get the current size of the tty input and output queues.
+.It Dv TIOCSQSIZE Fa int *qsize
+Set the size of the tty input and output queues.
+Valid sizes are between
+.Dv 1024
+and
+.Dv 65536
+and input values are converted to a power of two.
+All pending input and output is dropped.
.It Dv TIOCCONS Fa int *on
If
.Fa on
