From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 17 May 2016 15:21:38 +0000 (+0100)
Subject: www-cgi/: Document ?DEFAULTS environment filters
X-Git-Tag: userv/0.6.1~41^2~1
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=userv-utils.git;a=commitdiff_plain;h=2c62631d2ccb51dacc14c75553f134410c0b2b5f

www-cgi/: Document ?DEFAULTS environment filters

This feature was documented in the commit message, but not in the
tree.

Introduce a straight copy of the commit message from
 aa0bce91 "www-cgi: Introduce `?DEFAULTS' pattern to match the default set.""

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/www-cgi/README.custom-env-filter b/www-cgi/README.custom-env-filter
index 245d071..5ebc1db 100644
--- a/www-cgi/README.custom-env-filter
+++ b/www-cgi/README.custom-env-filter
@@ -21,3 +21,6 @@ command-line options to CGI scripts from webservers, but pretty easy to
 set environment variables; whereas it's hard to pass environment
 variables to a service program in a Userv configuration file, but easy
 to pass command-line arguments.
+
+
+www-cgi: Introduce `?DEFAULTS' pattern to match the default set.