.\" 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 filter 7 "CUPS" "13 April 2012" "Apple Inc."
+.TH filter 7 "CUPS" "18 May 2012" "Apple Inc."
.SH NAME
filter \- cups file conversion filter interface
.SH SYNOPSIS
The type of file being printed: "job-sheet" for a banner page and "document"
for a regular print file.
.TP 5
+CUPS_MAX_MESSAGE
+.br
+The maximum size of a message sent to stderr, including any leading prefix and
+the trailing newline.
+.TP 5
CUPS_SERVERROOT
.br
The root directory of the server.