Function 
-  Macro group for uni-directional lists

Macros 
-  _msoListBaseDefine( nodetype )
  Defines the nodetype list type by the name nodetypeList. 

-  _msoListBaseBegin( list_ptr )
  Returns the head of the list. 

-  _msoListBaseEnd( list_ptr )
  Returns the end of the list.  (Actually NULL)

-  _msoListBaseIsEmpty( list_ptr )
  Returns whether or not the list is empty. 

-  _msoListBaseInit( list_ptr )
  Initializes the list. 

-  _msoListBasePushFront( list_ptr, node_ptr )
  Adds a node from the head of the list. 

-  _msoListBasePopFront( list_ptr )
  Deletes a node from the head of the list. 

Usage Examples 
-  Create a list of MxxObject's called mxxObjectList and create mxxObjectListPushFront( ) as follows. 
  _msoListBaseDefine( MxxObject );
  #define _mxxObjectListPushFront(list_ptr,node_ptr) \
          _msoListBasePushFront(list_ptr,node_ptr)

-  Scan MxxObject
  for ( node_ptr = mxxObjectListBegin( list_ptr );
        node_ptr != mxxObjectListEnd( list_ptr );
        node_ptr = node_ptr->next_ptr )
  {
      ....
  }

History
  1998/08/21 Takamitsu Hirata 
    ListBase.h :  Initial version 
  1998/08/26 Takamitsu Hirata 
    ListBase.h :  Changed pointer expression. 
  1998/09/22  Takamitsu Hirata 
    ListBase.h :  Corrected so that a warning is not output when _msoListBaseDefine( ) is compiled. 
