1/**************************************************************************** 2 * Copyright (c) 1998-2004,2010 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 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