#ifndef lint
#ifdef sccs
static char     sccsid[] = "@(#)gen_impl.h 1.4 93/06/28";
#endif
#endif

/***********************************************************************/
/*	                 gen_impl.h	       		       		*/
/*	
 *	(c) Copyright 1989 Sun Microsystems, Inc. Sun design patents 
 *	pending in the U.S. and foreign countries. See LEGAL NOTICE 
 *	file for terms of the license. 
 */
/***********************************************************************/

#ifndef _gen_impl_h_already_included
#define _gen_impl_h_already_included

#include <xview/generic.h>

#define GEN_PUBLIC(obj)		XV_PUBLIC(obj)
#define GEN_PRIVATE(obj)	XV_PRIVATE(Generic_info, Xv_generic_struct, obj)
#define HEAD(obj)		(GEN_PRIVATE(obj))->key_data

typedef struct _generic_node {
    struct _generic_node *next;
    Attr_attribute  key;
    Xv_opaque       data;
    void            (*copy_proc) ();
    void            (*remove_proc) ();
}Generic_node;

typedef	struct	{
    Xv_object		public_self;	/* back pointer to object */
    Xv_object		owner;		/* owner of object */

    Generic_node	*key_data;
    Xv_opaque		instance_qlist;
    char		*instance_name;
} Generic_info;

#endif _gen_impl_h_already_included