get mod_unique_id building again...XtOffset was undefined

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@87843 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/metadata/mod_unique_id.c b/modules/metadata/mod_unique_id.c
index c27f256a575fc23e08a79efef758a4041d2965d4..1ae9b3a4fc8db95a67b7c8527498f7870e563418 100644 (file)
--- a/modules/metadata/mod_unique_id.c
+++ b/modules/metadata/mod_unique_id.c
@@ -68,6 +68,8 @@
 #include "http_log.h"
 #include "http_protocol.h"  /* for ap_hook_post_read_request */
 
+#include "apr_general.h"    /* for XtOffsetOf                */
+
 #ifdef HAVE_NETDB_H
 #include <netdb.h>
 #endif