Index: TODO
===================================================================
diff -u -ra5e11e1cf74cc5432824aaaf3c45cd436a6e072c -rdcd56c07afd64a356db1a4672a35b4aaf4caf6ea
--- TODO	(.../TODO)	(revision a5e11e1cf74cc5432824aaaf3c45cd436a6e072c)
+++ TODO	(.../TODO)	(revision dcd56c07afd64a356db1a4672a35b4aaf4caf6ea)
@@ -1488,6 +1488,8 @@
   qualified names).
 - added tcl-cool as an additional sample-object-system for nsf
 
+- changed internal method name requireNamespace to "require_namespace"
+
 TODO: 
 - remove TCL85STACK_TRACE and TCL85STACK_TRACE
 - check my for NRE-enabling
Index: generic/gentclAPI.decls
===================================================================
diff -u -r2fa3f1c596fedf924397e424b532d7f223c8b621 -rdcd56c07afd64a356db1a4672a35b4aaf4caf6ea
--- generic/gentclAPI.decls	(.../gentclAPI.decls)	(revision 2fa3f1c596fedf924397e424b532d7f223c8b621)
+++ generic/gentclAPI.decls	(.../gentclAPI.decls)	(revision dcd56c07afd64a356db1a4672a35b4aaf4caf6ea)
@@ -17,7 +17,7 @@
 #
 # Next Scripting commands
 #
-nsfCmd __db__yield NsfDebugYiedCmd {
+nsfCmd __db_yield NsfDebugYiedCmd {
 }
 nsfCmd __db_run_assertions NsfDebugRunAssertionsCmd {
 }
@@ -194,7 +194,7 @@
 objectMethod noinit NsfONoinitMethod {
 }
 
-objectMethod requireNamespace NsfORequireNamespaceMethod {
+objectMethod require_namespace NsfORequireNamespaceMethod {
 }
 
 objectMethod residualargs NsfOResidualargsMethod {
Index: generic/tclAPI.h
===================================================================
diff -u -r2fa3f1c596fedf924397e424b532d7f223c8b621 -rdcd56c07afd64a356db1a4672a35b4aaf4caf6ea
--- generic/tclAPI.h	(.../tclAPI.h)	(revision 2fa3f1c596fedf924397e424b532d7f223c8b621)
+++ generic/tclAPI.h	(.../tclAPI.h)	(revision dcd56c07afd64a356db1a4672a35b4aaf4caf6ea)
@@ -2125,7 +2125,7 @@
 {"::nsf::__db_run_assertions", NsfDebugRunAssertionsCmdStub, 0, {
   }
 },
-{"::nsf::__db__yield", NsfDebugYiedCmdStub, 0, {
+{"::nsf::__db_yield", NsfDebugYiedCmdStub, 0, {
   }
 },
 {"::nsf::deprecated", NsfDeprecatedCmdStub, 3, {
@@ -2261,7 +2261,7 @@
 {"::nsf::cmd::Object::noinit", NsfONoinitMethodStub, 0, {
   }
 },
-{"::nsf::cmd::Object::requireNamespace", NsfORequireNamespaceMethodStub, 0, {
+{"::nsf::cmd::Object::require_namespace", NsfORequireNamespaceMethodStub, 0, {
   }
 },
 {"::nsf::cmd::Object::residualargs", NsfOResidualargsMethodStub, 1, {
Index: library/nx/nx.tcl
===================================================================
diff -u -re607595596399193900b411fa551280e7086963a -rdcd56c07afd64a356db1a4672a35b4aaf4caf6ea
--- library/nx/nx.tcl	(.../nx.tcl)	(revision e607595596399193900b411fa551280e7086963a)
+++ library/nx/nx.tcl	(.../nx.tcl)	(revision dcd56c07afd64a356db1a4672a35b4aaf4caf6ea)
@@ -39,7 +39,7 @@
   #
   foreach cmd [info command ::nsf::cmd::Object::*] {
     set cmdName [namespace tail $cmd]
-    if {$cmdName in [list "autoname" "exists" "filterguard" "instvar" "mixinguard" "requireNamespace"]} continue
+    if {$cmdName in [list "autoname" "exists" "filterguard" "instvar" "mixinguard" "require_namespace"]} continue
     ::nsf::alias Object $cmdName $cmd 
   }
   
@@ -324,7 +324,7 @@
 	::nsf::require_method [::nsf::current object] [lindex $args 0] 0
       }
       namespace {
-	::nsf::dispatch [::nsf::current object] ::nsf::cmd::Object::requireNamespace
+	::nsf::dispatch [::nsf::current object] ::nsf::cmd::Object::require_namespace
       }
     }
   }
@@ -1280,7 +1280,7 @@
     if {![info exists object]} {set object [::nsf::current object]}
     if {![::nsf::isobject $object]} {$class create $object}
     # reused in XOTcl, no "require" there, so use nsf primitiva
-    ::nsf::dispatch $object ::nsf::cmd::Object::requireNamespace    
+    ::nsf::dispatch $object ::nsf::cmd::Object::require_namespace    
     if {$withnew} {
       set m [ScopedNew new -volatile \
 		 -container $object -withclass $class]
@@ -1376,7 +1376,7 @@
 	  ::nsf::relation $obj object-mixin [::nsf::relation $origin object-mixin]
             # reused in XOTcl, no "require" there, so use nsf primitiva
 	  if {[::nsf::dispatch $origin ::nsf::cmd::ObjectInfo::hasnamespace]} {
-	    ::nsf::dispatch $obj ::nsf::cmd::Object::requireNamespace
+	    ::nsf::dispatch $obj ::nsf::cmd::Object::require_namespace
 	  }
 	} else {
 	  namespace eval $dest {}
Index: library/xotcl/library/xotcl2.tcl
===================================================================
diff -u -r8e08d180ae5161c0ef4410ba3fda6b4de613a391 -rdcd56c07afd64a356db1a4672a35b4aaf4caf6ea
--- library/xotcl/library/xotcl2.tcl	(.../xotcl2.tcl)	(revision 8e08d180ae5161c0ef4410ba3fda6b4de613a391)
+++ library/xotcl/library/xotcl2.tcl	(.../xotcl2.tcl)	(revision dcd56c07afd64a356db1a4672a35b4aaf4caf6ea)
@@ -71,7 +71,7 @@
   # provide the standard command set for ::xotcl::Object
   foreach cmd [info command ::nsf::cmd::Object::*] {
     set cmdName [namespace tail $cmd]
-    if {$cmdName in [list "setter"]} continue
+    if {$cmdName in [list "setter" "require_namespace"]} continue
     ::nsf::alias Object $cmdName $cmd
   }
 
@@ -234,6 +234,8 @@
   ::nsf::alias Object mixinguard       ::nsf::cmd::Object::mixinguard
   ::nsf::alias Class  instmixinguard   ::nsf::cmd::Class::mixinguard
 
+  ::nsf::alias Object requireNamespace ::nsf::cmd::Object::require_namespace
+
   # define instproc and proc
   ::nsf::method Class instproc {
     name arguments body precondition:optional postcondition:optional
@@ -714,7 +716,7 @@
   ::nsf::alias ::xotcl::Class -per-object __unknown ::nx::Class::__unknown
 
   proc myproc {args} {linsert $args 0 [::xotcl::self]}
-  proc myvar  {var}  {.requireNamespace; return [::xotcl::self]::$var}
+  proc myvar  {var}  {:requireNamespace; return [::xotcl::self]::$var}
 
   Object create ::xotcl::config
   config proc load {obj file} {