1 /* $OpenBSD: m_userptr.c,v 1.6 2001/01/22 18:02:06 millert Exp $ */ 2 3 /**************************************************************************** 4 * Copyright (c) 1998,2000 Free Software Foundation, Inc. * 5 * * 6 * Permission is hereby granted, free of charge, to any person obtaining a * 7 * copy of this software and associated documentation files (the * 8 * "Software"), to deal in the Software without restriction, including * 9 * without limitation the rights to use, copy, modify, merge, publish, * 10 * distribute, distribute with modifications, sublicense, and/or sell * 11 * copies of the Software, and to permit persons to whom the Software is * 12 * furnished to do so, subject to the following conditions: * 13 * * 14 * The above copyright notice and this permission notice shall be included * 15 * in all copies or substantial portions of the Software. * 16 * * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 24 * * 25 * Except as contained in this notice, the name(s) of the above copyright * 26 * holders shall not be used in advertising or otherwise to promote the * 27 * sale, use or other dealings in this Software without prior written * 28 * authorization. * 29 ****************************************************************************/ 30 31 /**************************************************************************** 32 * Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997 * 33 ****************************************************************************/ 34 35 /*************************************************************************** 36 * Module m_userptr * 37 * Associate application data with menus * 38 ***************************************************************************/ 39 40 #include "menu.priv.h" 41 42 MODULE_ID("$From: m_userptr.c,v 1.11 2000/12/10 02:16:48 tom Exp $") 43 44 /*--------------------------------------------------------------------------- 45 | Facility : libnmenu 46 | Function : int set_menu_userptr(MENU *menu, void *userptr) 47 | 48 | Description : Set the pointer that is reserved in any menu to store 49 | application relevant informations. 50 | 51 | Return Values : E_OK - success 52 +--------------------------------------------------------------------------*/ 53 NCURSES_EXPORT(int) 54 set_menu_userptr (MENU * menu, void * userptr) 55 { 56 Normalize_Menu(menu)->userptr = userptr; 57 RETURN( E_OK ); 58 } 59 60 /*--------------------------------------------------------------------------- 61 | Facility : libnmenu 62 | Function : void *menu_userptr(const MENU *menu) 63 | 64 | Description : Return the pointer that is reserved in any menu to 65 | store application relevant informations. 66 | 67 | Return Values : Value of the pointer. If no such pointer has been set, 68 | NULL is returned 69 +--------------------------------------------------------------------------*/ 70 NCURSES_EXPORT(void *) 71 menu_userptr (const MENU * menu) 72 { 73 return( Normalize_Menu(menu)->userptr); 74 } 75 76 /* m_userptr.c ends here */ 77