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

1 files changed, 2 insertions, 0 deletions

diff --git a/entities.c b/entities.c
index 9d5937a7..af65a38c 100644
--- a/entities.c
+++ b/entities.c
@@ -883,6 +883,8 @@ xmlCopyEntity(xmlEntityPtr ent) {
 	cur->content = xmlStrdup(ent->content);
     if (ent->orig != NULL)
 	cur->orig = xmlStrdup(ent->orig);
+    if (ent->URI != NULL)
+	cur->URI = xmlStrdup(ent->URI);
     return(cur);
 }