-/*-----------------------------------------------------------------------------+
-| The ncurses menu library is Copyright (C) 1995-1997 |
-| by Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> |
-| All Rights Reserved. |
-| |
-| Permission to use, copy, modify, and distribute this software and its |
-| documentation for any purpose and without fee is hereby granted, provided |
-| that the above copyright notice appear in all copies and that both that |
-| copyright notice and this permission notice appear in supporting |
-| documentation, and that the name of the above listed copyright holder(s) not |
-| be used in advertising or publicity pertaining to distribution of the |
-| software without specific, written prior permission. |
-| |
-| THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO |
-| THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- |
-| NESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR |
-| ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RE- |
-| SULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, |
-| NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH |
-| THE USE OR PERFORMANCE OF THIS SOFTWARE. |
-+-----------------------------------------------------------------------------*/
+/****************************************************************************
+ * Copyright (c) 1998-2005,2010 Free Software Foundation, Inc. *
+ * *
+ * Permission is hereby granted, free of charge, to any person obtaining a *
+ * copy of this software and associated documentation files (the *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * 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: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Author: Juergen Pfeifer, 1995,1997 *
+ ****************************************************************************/
/***************************************************************************
-* Module menu_items *
+* Module m_items *
* Connect and disconnect items to and from menus *
***************************************************************************/
#include "menu.priv.h"
-MODULE_ID("$Id: m_items.c,v 1.4 1997/05/01 16:47:26 juergen Exp $")
+MODULE_ID("$Id: m_items.c,v 1.17 2010/01/23 21:20:10 tom Exp $")
/*---------------------------------------------------------------------------
| Facility : libnmenu
| E_BAD_ARGUMENT - An incorrect menu or item array was
| passed to the function
+--------------------------------------------------------------------------*/
-int set_menu_items(MENU * menu, ITEM ** items)
+NCURSES_EXPORT(int)
+set_menu_items(MENU * menu, ITEM ** items)
{
+ T((T_CALLED("set_menu_items(%p,%p)"), (void *)menu, (void *)items));
+
if (!menu || (items && !(*items)))
RETURN(E_BAD_ARGUMENT);
-
- if ( menu->status & _POSTED )
+
+ if (menu->status & _POSTED)
RETURN(E_POSTED);
-
+
if (menu->items)
_nc_Disconnect_Items(menu);
-
+
if (items)
{
- if(!_nc_Connect_Items( menu, items ))
+ if (!_nc_Connect_Items(menu, items))
RETURN(E_CONNECTED);
}
-
+
menu->items = items;
RETURN(E_OK);
-}
+}
/*---------------------------------------------------------------------------
| Facility : libnmenu
| Function : ITEM **menu_items(const MENU *menu)
|
-| Description : Returns a pointer to the item pointer arry of the menu
+| Description : Returns a pointer to the item pointer array of the menu
|
| Return Values : NULL on error
+--------------------------------------------------------------------------*/
-ITEM **menu_items(const MENU *menu)
+NCURSES_EXPORT(ITEM **)
+menu_items(const MENU * menu)
{
- return(menu ? menu->items : (ITEM **)0);
+ T((T_CALLED("menu_items(%p)"), (const void *)menu));
+ returnItemPtr(menu ? menu->items : (ITEM **) 0);
}
/*---------------------------------------------------------------------------
|
| Return Values : Number of items or -1 to indicate error.
+--------------------------------------------------------------------------*/
-int item_count(const MENU *menu)
+NCURSES_EXPORT(int)
+item_count(const MENU * menu)
{
- return(menu ? menu->nitems : -1);
+ T((T_CALLED("item_count(%p)"), (const void *)menu));
+ returnCode(menu ? menu->nitems : -1);
}
/* m_items.c ends here */