<p>Backends are responsible for reading side-channel requests using the
<b>cupsSideChannelRead</b>()
function and responding with the
-<b>cupsSideChannelWrite()</b>
+<b>cupsSideChannelWrite</b>()
function. The
<b>CUPS_SC_FD</b>
constant defines the file descriptor that should be monitored for incoming requests.
<h2 class="title"><a name="FILES">Files</a></h2>
<i>/etc/cups/cups-files.conf</i>
<h2 class="title"><a name="NOTES">Notes</a></h2>
-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]</i>
and
<b>DEVICE_URI</b>
<br>
CUPS Online Help (<a href="http://localhost:631/help">http://localhost:631/help</a>)
<h2 class="title"><a name="COPYRIGHT">Copyright</a></h2>
-Copyright © 2007-2016 by Apple Inc.
+Copyright © 2007-2017 by Apple Inc.
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