blob: 8cf294bc29e35c9d85cbf3c6e9bfe05f6f666c86 [file] [log] [blame]
/****************************************************************************
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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_item_use *
* Associate application data with menu items *
***************************************************************************/
#include "menu.priv.h"
MODULE_ID("$Id: m_item_use.c,v 1.17 2010/01/23 21:20:10 tom 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
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)
set_item_userptr(ITEM * item, void *userptr)
{
T((T_CALLED("set_item_userptr(%p,%p)"), (void *)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.
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(void *)
item_userptr(const ITEM * item)
{
T((T_CALLED("item_userptr(%p)"), (const void *)item));
returnVoidPtr(Normalize_Item(item)->userptr);
}
/* m_item_use.c */