1/**************************************************************************** 2 * Copyright 2020 Thomas E. Dickey * 3 * Copyright 1998-2004,2010 Free Software Foundation, Inc. * 4 * * 5 * Permission is hereby granted, free of charge, to any person obtaining a * 6 * copy of this software and associated documentation files (the * 7 * "Software"), to deal in the Software without restriction, including * 8 * without limitation the rights to use, copy, modify, merge, publish, * 9 * distribute, distribute with modifications, sublicense, and/or sell * 10 * copies of the Software, and to permit persons to whom the Software is * 11 * furnished to do so, subject to the following conditions: * 12 * * 13 * The above copyright notice and this permission notice shall be included * 14 * in all copies or substantial portions of the Software. * 15 * * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 19 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 22 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 23 * * 24 * Except as contained in this notice, the name(s) of the above copyright * 25 * holders shall not be used in advertising or otherwise to promote the * 26 * sale, use or other dealings in this Software without prior written * 27 * authorization. * 28 ****************************************************************************/ 29 30/**************************************************************************** 31 * Author: Juergen Pfeifer, 1995,1997 * 32 ****************************************************************************/ 33 34/*************************************************************************** 35* Module m_item_use * 36* Associate application data with menu items * 37***************************************************************************/ 38 39#include "menu.priv.h" 40 41MODULE_ID("$Id: m_item_use.c,v 1.19 2020/02/02 23:34:34 tom Exp $") 42 43/*--------------------------------------------------------------------------- 44| Facility : libnmenu 45| Function : int set_item_userptr(ITEM *item, void *userptr) 46| 47| Description : Set the pointer that is reserved in any item to store 48| application relevant information. 49| 50| Return Values : E_OK - success 51+--------------------------------------------------------------------------*/ 52NCURSES_EXPORT(int) 53set_item_userptr(ITEM * item, void *userptr) 54{ 55 T((T_CALLED("set_item_userptr(%p,%p)"), (void *)item, (void *)userptr)); 56 Normalize_Item(item)->userptr = userptr; 57 RETURN(E_OK); 58} 59 60/*--------------------------------------------------------------------------- 61| Facility : libnmenu 62| Function : void *item_userptr(const ITEM *item) 63| 64| Description : Return the pointer that is reserved in any item to store 65| application relevant information. 66| 67| Return Values : Value of the pointer. If no such pointer has been set, 68| NULL is returned. 69+--------------------------------------------------------------------------*/ 70NCURSES_EXPORT(void *) 71item_userptr(const ITEM * item) 72{ 73 T((T_CALLED("item_userptr(%p)"), (const void *)item)); 74 returnVoidPtr(Normalize_Item(item)->userptr); 75} 76 77/* m_item_use.c */ 78