applied patch from Anthony Jones to implement copy of DTD subtree too. Had

* entities.c tree.c include/libxml/entities.h: applied patch
  from Anthony Jones to implement copy of DTD subtree too. Had
  just to keep 2 function private which really ought to become
  public ones.
Daniel
diff --git a/ChangeLog b/ChangeLog
index 78d9c32..c1fc6a5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Sat Jan 26 22:41:13 CET 2002 Daniel Veillard <daniel@veillard.com>
+
+	* entities.c tree.c include/libxml/entities.h: applied patch
+	  from Anthony Jones to implement copy of DTD subtree too. Had
+	  just to keep 2 function private which really ought to become
+	  public ones.
+
 Fri Jan 25 15:14:55 CET 2002 Daniel Veillard <daniel@veillard.com>
 
 	* xmllint.c: added pointers to the web pages in the usage()