blob: a7359c99d0eb41164b0d839c466e7637f3ce6d17 [file] [log] [blame] [edit]
/****************************************************************************
* Copyright (c) 1998-2004,2010 Free Software Foundation, Inc. *
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* copy of this software and associated documentation files (the *
* "Software"), to deal in the Software without restriction, including *
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****************************************************************************/
/****************************************************************************
* Author: Juergen Pfeifer, 1995,1997 *
****************************************************************************/
/***************************************************************************
* Module m_userptr *
* Associate application data with menus *
***************************************************************************/
#include "menu.priv.h"
MODULE_ID("$Id: m_userptr.c,v 1.17 2010/01/23 21:20:10 tom Exp $")
/*---------------------------------------------------------------------------
| Facility : libnmenu
| Function : int set_menu_userptr(MENU *menu, void *userptr)
|
| Description : Set the pointer that is reserved in any menu to store
| application relevant informations.
|
| Return Values : E_OK - success
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)
set_menu_userptr(MENU * menu, void *userptr)
{
T((T_CALLED("set_menu_userptr(%p,%p)"), (void *)menu, (void *)userptr));
Normalize_Menu(menu)->userptr = userptr;
RETURN(E_OK);
}
/*---------------------------------------------------------------------------
| Facility : libnmenu
| Function : void *menu_userptr(const MENU *menu)
|
| Description : Return the pointer that is reserved in any menu to
| store application relevant informations.
|
| Return Values : Value of the pointer. If no such pointer has been set,
| NULL is returned
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(void *)
menu_userptr(const MENU * menu)
{
T((T_CALLED("menu_userptr(%p)"), (const void *)menu));
returnVoidPtr(Normalize_Menu(menu)->userptr);
}
/* m_userptr.c ends here */