xref: /freebsd/contrib/ncurses/menu/m_item_use.c (revision 0e3d540892016a47f6a68ec9ba2879d35ce5f7c2)

/****************************************************************************
 * Copyright (c) 1998 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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 * 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:                 *
 *                                                                          *
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 * in all copies or substantial portions of the Software.                   *
 *                                                                          *
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 ****************************************************************************/

/****************************************************************************
 *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
 ****************************************************************************/

/***************************************************************************
* Module m_item_use                                                        *
* Associate application data with menu items                               *
***************************************************************************/

#include "menu.priv.h"

MODULE_ID("$Id: m_item_use.c,v 1.10 1999/05/16 17:26:11 juergen 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
+--------------------------------------------------------------------------*/
int set_item_userptr(ITEM * item, void * 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.
+--------------------------------------------------------------------------*/
void *item_userptr(const ITEM * item)
{
  return Normalize_Item(item)->userptr;
}

/* m_item_use.c */