doc: Documented the `set' directives for {pat,dir}plex.

diff --git a/doc/dirplex.doc b/doc/dirplex.doc
index e4c3b3e..9f3aab2 100644 (file)
--- a/doc/dirplex.doc
+++ b/doc/dirplex.doc
@@ -261,6 +261,15 @@ following actions are recognized:
        by a *fchild* stanza. This action exists mostly for
        convenience.
 
+A *match* stanza may also contain any number of *set* lines, as
+follows:
+
+*set* 'HEADER' 'VALUE'::
+
+       If the *match* stanza is selected as the match for a file, the
+       named HTTP 'HEADER' in the request is set to 'VALUE' before
+       passing the request on to the specified handler.
+
 404 RESPONSES
 -------------
 

diff --git a/doc/patplex.doc b/doc/patplex.doc
index 2d9acbd..d2ee009 100644 (file)
--- a/doc/patplex.doc
+++ b/doc/patplex.doc
@@ -101,14 +101,23 @@ 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.
 
 *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*::