Document the 'PCRE-HOST-PATTERN:' prefix

Sponsored by: Robert Klemme

diff --git a/doc/source/user-manual.sgml b/doc/source/user-manual.sgml
index 1c15cc5..0b085aa 100644 (file)
--- a/doc/source/user-manual.sgml
+++ b/doc/source/user-manual.sgml
@@ -2294,6 +2294,12 @@ for details.
  While flexible, this is not the sophistication of full regular expression based syntax.
 </para>
 
+<para>
+ When compiled with FEATURE_PCRE_HOST_PATTERNS patterns can be prefixed with
+ <quote>PCRE-HOST-PATTERN:</quote> in which case full regular expression
+ (PCRE) can be used for the host pattern as well.
+</para>
+
 </sect3>
 
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