.\"
.\" "$Id: backend.man 7810 2008-07-29 01:11:15Z mike $"
.\"
-.\" Backend man page for the Common UNIX Printing System (CUPS).
+.\" Backend man page for CUPS.
.\"
-.\" Copyright 2007-2009 by Apple Inc.
+.\" Copyright 2007-2011 by Apple Inc.
.\" Copyright 1997-2006 by Easy Software Products.
.\"
.\" These coded instructions, statements, and computer programs are the
.\" which should have been included with this file. If this file is
.\" file is missing or damaged, see the license at "http://www.cups.org/".
.\"
-.TH backend 7 "CUPS" "12 May 2009" "Apple Inc."
+.TH backend 7 "CUPS" "15 April 2011" "Apple Inc."
.SH NAME
backend \- cups backend transmission interfaces
more attributes are not supported. The scheduler will respond to
this by canceling the job.
+.TP 5
+6 (CUPS_BACKEND_RETRY)
+.br
+The print file was not successfully transmitted because of a temporary issue.
+The scheduler will retry the job at a future time - other jobs may print before
+this one.
+
+.TP 5
+7 (CUPS_BACKEND_RETRY_CURRENT)
+.br
+The print file was not successfully transmitted because of a temporary issue.
+The scheduler will retry the job immediately without allowing intervening jobs.
+
.PP
All other exit code values are reserved.
http://localhost:631/help
.SH COPYRIGHT
-Copyright 2007-2009 by Apple Inc.
+Copyright 2007-2011 by Apple Inc.
.\"
.\" End of "$Id: backend.man 7810 2008-07-29 01:11:15Z mike $".
.\"