Index: openacs-4/packages/xotcl-core/tcl/install-check-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/install-check-procs.tcl,v
diff -u -r1.4 -r1.5
--- openacs-4/packages/xotcl-core/tcl/install-check-procs.tcl	25 Aug 2008 11:30:26 -0000	1.4
+++ openacs-4/packages/xotcl-core/tcl/install-check-procs.tcl	27 Oct 2014 16:42:01 -0000	1.5
@@ -1,24 +1,24 @@
 namespace eval ::xotcl-core {
 
-  ad_proc ::xotcl-core::before_install_callback {} {
+  ad_proc -private ::xotcl-core::before-install {} {
   
     Callback for checking whether xotcl is installed for OpenACS
     
     @author Gustaf Neumann (neumann@wu-wien.ac.at)
   } {
     ns_log notice "-- before-install callback"
-    if {[info command ::xotcl::Class] eq ""} {
+    if {[info commands ::xotcl::Class] eq ""} {
       error " XOTcl does not appear to be installed on your system!\n\
      Please follow the install instructions on http://www.openacs.org/xowiki/xotcl-core"
     } elseif {$::xotcl::version < 1.5} {
       error " XOTcl 1.5 or newer required. You are using $::xotcl::version$::xotcl::patchlevel.\n\
-	Please install a new version of XOTcl (see http://www.openacs.org/xowiki/xotcl-core)"
+      Please install a new version of XOTcl (see http://www.openacs.org/xowiki/xotcl-core)"
     } else {
       ns_log notice "XOTcl $::xotcl::version$::xotcl::patchlevel is installed on your system."
     }
   }
   
-  ad_proc ::xotcl-core::after_upgrade_callback {
+  ad_proc -private ::xotcl-core::after-upgrade {
     {-from_version_name:required}
     {-to_version_name:required}
   } {
@@ -46,4 +46,12 @@
     }
   }
 
-}
\ No newline at end of file
+}
+
+
+#
+# Local variables:
+#    mode: tcl
+#    tcl-indent-level: 2
+#    indent-tabs-mode: nil
+# End: