.\" Copyright 2007-2014 by Apple Inc.
.\" Copyright 1997-2006 by Easy Software Products.
.\"
-.\" These coded instructions, statements, and computer programs are the
-.\" property of Apple Inc. and are protected by Federal copyright
-.\" law. Distribution and use rights are outlined in the file "LICENSE.txt"
-.\" which should have been included with this file. If this file is
-.\" file is missing or damaged, see the license at "http://www.cups.org/".
+.\" Licensed under Apache License v2.0. See the file "LICENSE" for more information.
.\"
.TH backend 7 "CUPS" "4 April 2014" "Apple Inc."
.SH NAME
Backends are responsible for reading side-channel requests using the
.BR cupsSideChannelRead ()
function and responding with the
-.BR cupsSideChannelWrite()
+.BR cupsSideChannelWrite ()
function. The
.B CUPS_SC_FD
constant defines the file descriptor that should be monitored for incoming requests.
.SH FILES
.I /etc/cups/cups-files.conf
.SH NOTES
-CUPS backends are not generally design to be run directly by the user. Aside from the device URI issue (
+CUPS backends are not generally designed to be run directly by the user. Aside from the device URI issue (
.I argv[0]
and
.B DEVICE_URI
.br
CUPS Online Help (http://localhost:631/help)
.SH COPYRIGHT
-Copyright \[co] 2007-2016 by Apple Inc.
+Copyright \[co] 2007-2017 by Apple Inc.