better comments for _private fields removed a problem when copying an

* include/libxml/tree.h: better comments for _private fields
* tree.c: removed a problem when copying an entity reference.
Daniel

1 files changed, 6 insertions, 6 deletions

diff --git a/include/libxml/tree.h b/include/libxml/tree.h
index 986890e0..35b3d8ed 100644
--- a/include/libxml/tree.h
+++ b/include/libxml/tree.h
@@ -173,7 +173,7 @@ struct _xmlEnumeration {
 typedef struct _xmlAttribute xmlAttribute;
 typedef xmlAttribute *xmlAttributePtr;
 struct _xmlAttribute {
-    void           *_private;	        /* for Corba, must be first ! */
+    void           *_private;	        /* application data */
     xmlElementType          type;       /* XML_ATTRIBUTE_DECL, must be second ! */
     const xmlChar          *name;	/* Attribute name */
     struct _xmlNode    *children;	/* NULL */
@@ -258,7 +258,7 @@ typedef enum {
 typedef struct _xmlElement xmlElement;
 typedef xmlElement *xmlElementPtr;
 struct _xmlElement {
-    void           *_private;	        /* for Corba, must be first ! */
+    void           *_private;	        /* application data */
     xmlElementType          type;       /* XML_ELEMENT_DECL, must be second ! */
     const xmlChar          *name;	/* Element name */
     struct _xmlNode    *children;	/* NULL */
@@ -311,7 +311,7 @@ struct _xmlNs {
 typedef struct _xmlDtd xmlDtd;
 typedef xmlDtd *xmlDtdPtr;
 struct _xmlDtd {
-    void           *_private;	/* for Corba, must be first ! */
+    void           *_private;	/* application data */
     xmlElementType  type;       /* XML_DTD_NODE, must be second ! */
     const xmlChar *name;	/* Name of the DTD */
     struct _xmlNode *children;	/* the value of the property link */
@@ -339,7 +339,7 @@ struct _xmlDtd {
 typedef struct _xmlAttr xmlAttr;
 typedef xmlAttr *xmlAttrPtr;
 struct _xmlAttr {
-    void           *_private;	/* for Corba, must be first ! */
+    void           *_private;	/* application data */
     xmlElementType   type;      /* XML_ATTRIBUTE_NODE, must be second ! */
     const xmlChar   *name;      /* the name of the property */
     struct _xmlNode *children;	/* the value of the property */
@@ -414,7 +414,7 @@ struct _xmlBuffer {
 typedef struct _xmlNode xmlNode;
 typedef xmlNode *xmlNodePtr;
 struct _xmlNode {
-    void           *_private;	/* for Corba, must be first ! */
+    void           *_private;	/* application data */
     xmlElementType   type;	/* type number, must be second ! */
     const xmlChar   *name;      /* the name of the node, or the entity */
     struct _xmlNode *children;	/* parent->childs link */
@@ -459,7 +459,7 @@ struct _xmlNode {
 typedef struct _xmlDoc xmlDoc;
 typedef xmlDoc *xmlDocPtr;
 struct _xmlDoc {
-    void           *_private;	/* for Corba, must be first ! */
+    void           *_private;	/* application data */
     xmlElementType  type;       /* XML_DOCUMENT_NODE, must be second ! */
     char           *name;	/* name/filename/URI of the document */
     struct _xmlNode *children;	/* the document tree */