Index: openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-install-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-install-procs.tcl,v
diff -u -r1.9.2.2 -r1.9.2.3
--- openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-install-procs.tcl	2 Jan 2020 13:00:35 -0000	1.9.2.2
+++ openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-install-procs.tcl	6 Mar 2021 19:22:48 -0000	1.9.2.3
@@ -10,7 +10,7 @@
 namespace eval tsearch2_driver::install {}
 
 
-ad_proc -public tsearch2_driver::install::preinstall_checks {
+ad_proc -private tsearch2_driver::install::preinstall_checks {
 
 } {
 
@@ -68,7 +68,7 @@
 
 }
 
-ad_proc -public tsearch2_driver::install::package_install {
+ad_proc -private tsearch2_driver::install::package_install {
 } {
 
     Installation callback for tsearch2 search engine driver
Index: openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-procs.tcl,v
diff -u -r1.41.2.6 -r1.41.2.7
--- openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-procs.tcl	24 Feb 2021 18:05:21 -0000	1.41.2.6
+++ openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-procs.tcl	6 Mar 2021 19:22:48 -0000	1.41.2.7
@@ -303,7 +303,7 @@
     return $query
 }
 
-ad_proc tsearch2::build_query_postgres { -query } {
+ad_proc -private tsearch2::build_query_postgres { -query } {
     Convert conjunctions to query characters for tsearch2
     use websearch_to_tsquery which is integrated in postgres >= 11
 
@@ -337,7 +337,7 @@
     return $query
 }
 
-ad_proc tsearch2::build_query {
+ad_proc -private tsearch2::build_query {
     -query
 } {
     Build query string for tsearch2
@@ -357,7 +357,7 @@
     return $query
 }
 
-ad_proc -public tsearch2::separate_query_and_operators {
+ad_proc -private tsearch2::separate_query_and_operators {
     -query
 } {
     Separates special operators from full text query