X-Git-Url: http://www.dolda2000.com/gitweb/?a=blobdiff_plain;f=doc%2Fpatplex.doc;h=65e2d11bfd79751b8a00ca597e04815d4868ef9a;hb=0b6f220fc8ac58b6404e2d45eed52629d549860f;hp=2d9acbd4209a2504df101109ad3f1404aaed862f;hpb=aa7e44069384016c57c417904bb45f6fa554981a;p=ashd.git

diff --git a/doc/patplex.doc b/doc/patplex.doc
index 2d9acbd..65e2d11 100644
--- a/doc/patplex.doc
+++ b/doc/patplex.doc
@@ -93,7 +93,7 @@ rules are recognized:
 	rule has matched.
 
 In addition to the rules, a *match* stanza must contain exactly one
-follow-up line specifying the action to take if it mathces. Currently,
+follow-up line specifying the action to take if it matches. Currently,
 only the *handler* action is recognized:
 
 *handler* 'HANDLER'::
@@ -101,14 +101,30 @@ only the *handler* action is recognized:
 	'HANDLER' must be a named handler as declared by a *child* or
 	*fchild* stanza, to which the request is passed.
 
-Additionally, a *match* stanza may contain a *restpat* line:
+Additionally, a *match* stanza may contain any of the following,
+optional lines:
+
+*set* 'HEADER' 'VALUE'::
+
+	If the *match* stanza as a whole matches, the named HTTP
+	'HEADER' in the request is set to 'VALUE' before passing the
+	request on to the specified handler. A *match* stanza may
+	contain any number of *set* lines.
+
+*xset* 'HEADER' 'VALUE'::
+
+	*xset* does exactly the same thing as *set*, except that
+         'HEADER' is automatically prepended with the `X-Ash-`
+         prefix. The intention is only to make configuration files
+         look nicer in this very common case.
 
 *restpat* 'TEMPLATE'::
 
 	If the *match* stanza as a whole matches, 'TEMPLATE' is
 	expanded and installed as the rest string of the request
 	before it is passed to the specified handler. In 'TEMPLATE',
-	the following parameters are recognized and expanded.
+	the following parameters are recognized and expanded. At most
+	one *restpat* line may be given per *match* stanza.
 
 *$0* ... *$9*::