.\" Copyright (c) 1995 Jim Van Zandt <jrv@vanzandt.mv.com> and aeb
.\" Sun Feb 26 11:46:23 MET 1995
.\"
+.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
.\" This is free documentation; you can redistribute it and/or
.\" modify it under the terms of the GNU General Public License as
.\" published by the Free Software Foundation; either version 2 of
.\" GNU General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, write to the Free
-.\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111,
-.\" USA.
+.\" License along with this manual; if not, see
+.\" <http://www.gnu.org/licenses/>.
+.\" %%%LICENSE_END
.\"
.\" Modified, Sun Feb 26 15:04:20 1995, faith@cs.unc.edu
.\" Modified, Thu Apr 20 22:08:17 1995, jrv@vanzandt.mv.com
.PP
The action of the following ioctls depends on the first byte in the struct
pointed to by \fIargp\fP, referred to here as the \fIsubcode\fP.
-These are legal only for the superuser or the owner of the current tty.
+These are legal only for the superuser or the owner of the current terminal.
.IP "\fBTIOCLINUX, subcode=0\fP"
Dump the screen.
Disappeared in 1.1.92. (With kernel 1.1.92 or later, read from
(\fICaution:\fP Powering down frequently will damage the monitor.)
(Since 1.1.76.)
-.SH "RETURN VALUE"
+.SH RETURN VALUE
On success, 0 is returned.
On error \-1 is returned, and \fIerrno\fP is set.
.SH ERRORS
on future versions of Linux.
Use POSIX functions.
-.SH "SEE ALSO"
+.SH SEE ALSO
.BR dumpkeys (1),
.BR kbd_mode (1),
.BR loadkeys (1),
.BR charsets (7),
.BR mapscrn (8),
.BR resizecons (8),
-.BR setfont (8),
+.BR setfont (8)
+
.IR /usr/include/linux/kd.h ,
.I /usr/include/linux/vt.h