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/* $OpenBSD: m_item_use.c,v 1.7 2010/01/12 23:22:08 nicm Exp $ */
/****************************************************************************
* Copyright (c) 1998-2003,2004 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* "Software"), to deal in the Software without restriction, including *
* without limitation the rights to use, copy, modify, merge, publish, *
* distribute, distribute with modifications, sublicense, and/or sell *
* copies of the Software, and to permit persons to whom the Software is *
* furnished to do so, subject to the following conditions: *
* *
* The above copyright notice and this permission notice shall be included *
* in all copies or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
* *
* Except as contained in this notice, the name(s) of the above copyright *
* holders shall not be used in advertising or otherwise to promote the *
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************/
/****************************************************************************
* Author: Juergen Pfeifer, 1995,1997 *
****************************************************************************/
/***************************************************************************
* Module m_item_use *
* Associate application data with menu items *
***************************************************************************/
#include "menu.priv.h"
MODULE_ID("$Id: m_item_use.c,v 1.7 2010/01/12 23:22:08 nicm Exp $")
/*---------------------------------------------------------------------------
| Facility : libnmenu
| Function : int set_item_userptr(ITEM *item, void *userptr)
|
| Description : Set the pointer that is reserved in any item to store
| application relevant informations.
|
| Return Values : E_OK - success
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)
set_item_userptr(ITEM * item, void *userptr)
{
T((T_CALLED("set_item_userptr(%p,%p)"), item, userptr));
Normalize_Item(item)->userptr = userptr;
RETURN(E_OK);
}
/*---------------------------------------------------------------------------
| Facility : libnmenu
| Function : void *item_userptr(const ITEM *item)
|
| Description : Return the pointer that is reserved in any item to store
| application relevant informations.
|
| Return Values : Value of the pointer. If no such pointer has been set,
| NULL is returned.
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(void *)
item_userptr(const ITEM * item)
{
T((T_CALLED("item_userptr(%p)"), item));
returnVoidPtr(Normalize_Item(item)->userptr);
}
/* m_item_use.c */
|
