1/****************************************************************************
2 * Copyright (c) 1998-2004,2010 Free Software Foundation, Inc.              *
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14 *                                                                          *
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28
29/****************************************************************************
30 *   Author:  Juergen Pfeifer, 1995,1997                                    *
31 ****************************************************************************/
32
33/***************************************************************************
34* Module m_item_use                                                        *
35* Associate application data with menu items                               *
36***************************************************************************/
37
38#include "menu.priv.h"
39
40MODULE_ID("$Id: m_item_use.c,v 1.17 2010/01/23 21:20:10 tom Exp $")
41
42/*---------------------------------------------------------------------------
43|   Facility      :  libnmenu
44|   Function      :  int set_item_userptr(ITEM *item, void *userptr)
45|
46|   Description   :  Set the pointer that is reserved in any item to store
47|                    application relevant informations.
48|
49|   Return Values :  E_OK               - success
50+--------------------------------------------------------------------------*/
51NCURSES_EXPORT(int)
52set_item_userptr(ITEM * item, void *userptr)
53{
54  T((T_CALLED("set_item_userptr(%p,%p)"), (void *)item, (void *)userptr));
55  Normalize_Item(item)->userptr = userptr;
56  RETURN(E_OK);
57}
58
59/*---------------------------------------------------------------------------
60|   Facility      :  libnmenu
61|   Function      :  void *item_userptr(const ITEM *item)
62|
63|   Description   :  Return the pointer that is reserved in any item to store
64|                    application relevant informations.
65|
66|   Return Values :  Value of the pointer. If no such pointer has been set,
67|                    NULL is returned.
68+--------------------------------------------------------------------------*/
69NCURSES_EXPORT(void *)
70item_userptr(const ITEM * item)
71{
72  T((T_CALLED("item_userptr(%p)"), (const void *)item));
73  returnVoidPtr(Normalize_Item(item)->userptr);
74}
75
76/* m_item_use.c */
77