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-rw-r--r--docs/manual/rewrite/flags.xml4
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/manual/rewrite/flags.xml b/docs/manual/rewrite/flags.xml
index ea8b0ce3ad..c61d4229c3 100644
--- a/docs/manual/rewrite/flags.xml
+++ b/docs/manual/rewrite/flags.xml
@@ -76,6 +76,10 @@ so backreferences are unescaped at the time they are applied.
Using the B flag, non-alphanumeric characters in backreferences
will be escaped. For example, consider the rule:</p>
+<p>For similar escaping of server-variables, see
+ the "escape" <a href="#mapfunc">mapping-function</a></p>
+
+
<highlight language="config">
RewriteRule "^search/(.*)$" "/search.php?term=$1"
</highlight>