Index: openacs-4/packages/xotcl-core/tcl/06-param-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/06-param-procs.tcl,v
diff -u -N -r1.24.2.18 -r1.24.2.19
--- openacs-4/packages/xotcl-core/tcl/06-param-procs.tcl	26 Dec 2021 06:24:05 -0000	1.24.2.18
+++ openacs-4/packages/xotcl-core/tcl/06-param-procs.tcl	12 Apr 2022 09:36:39 -0000	1.24.2.19
@@ -1,3 +1,14 @@
+::xo::library doc {
+
+  xotcl-core implementation for OpenACS package parameters.
+  
+  This functionality was backported to acs-tcl in OpenACS 5.10. The
+  functions here are just for backward compatibility, in case these
+  functions were called directly.
+
+  @author Gustaf Neumann (neumann@wu-wien.ac.at)
+}
+
 # Motivations:
 #
 #  - Huge number of parameter_values in larger dotlrn installations