list->get_next (ul_oocbs)

	item.g.r = get_next(list.s.r)

	This method returns the pointer to the next element in the list.

	list              a pointer to the list (structure of type List)

	This function returns:

	a pointer to the "next" item

	Use of this class requires the following header files:

	list.h

	Related functions:

	create_List()     the constructor for instances of the List class

	C/C++ usage:

	#include "list.h"
	List	*list;
	void	*ptr;

	ptr = (*list->get_next)(list);
	if (ptr != (void *) NULL)
	    {
	    item = *ptr;
	    }