Index: openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl,v
diff -u -r1.72.2.47 -r1.72.2.48
--- openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	22 May 2024 11:23:06 -0000	1.72.2.47
+++ openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	15 Jul 2024 11:43:03 -0000	1.72.2.48
@@ -11,6 +11,14 @@
 
 namespace eval ::apidoc {
 
+    variable ns_api_host
+    variable ns_api_index
+    variable ns_api_root
+    variable ns_api_html_index
+    variable tcl_api_html_index
+    variable style
+    variable KEYWORDS
+
     if {[ns_info name] eq "NaviServer"} {
         #
         # NaviServer at sourceforge