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Update ncurses and associated libraries (form, panel, menu) to
6.4-20230826 (from 5.7-20081102).

Based on result from Thomas Dickey's ncu2openbsd script and then
modified. Switches to the upstream tput. Major bump for the ncurses
libraries and for libedit and libreadline.

Help from tb, millert.

ok deraadt sthen

/* $OpenBSD: m_item_val.c,v 1.8 2023/10/17 09:52:10 nicm Exp $ */

/****************************************************************************
 * Copyright 2020,2021 Thomas E. Dickey                                     *
 * Copyright 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      *
 * 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,   *
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 * holders shall not be used in advertising or otherwise to promote the     *
 * sale, use or other dealings in this Software without prior written       *
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 ****************************************************************************/

/****************************************************************************
 *   Author:  Juergen Pfeifer, 1995,1997                                    *
 ****************************************************************************/

/***************************************************************************
* Module m_item_val                                                        *
* Set and get menus item values                                            *
***************************************************************************/

#include "menu.priv.h"

MODULE_ID("$Id: m_item_val.c,v 1.8 2023/10/17 09:52:10 nicm Exp $")

/*---------------------------------------------------------------------------
|   Facility      :  libnmenu
|   Function      :  int set_item_value(ITEM *item, int value)
|
|   Description   :  Programmatically set the item's selection value. This is
|                    only allowed if the item is selectable at all and if
|                    it is not connected to a single-valued menu.
|                    If the item is connected to a posted menu, the menu
|                    will be redisplayed.
|
|   Return Values :  E_OK              - success
|                    E_REQUEST_DENIED  - not selectable or single valued menu
+--------------------------------------------------------------------------*/
MENU_EXPORT(int)
set_item_value(ITEM *item, bool value)
{
  T((T_CALLED("set_item_value(%p,%d)"), (void *)item, value));
  if (item)
    {
      MENU *menu = item->imenu;

      if ((!(item->opt & O_SELECTABLE)) ||
	  (menu && (menu->opt & O_ONEVALUE)))
	RETURN(E_REQUEST_DENIED);

      if (item->value ^ value)
	{
	  item->value = value ? TRUE : FALSE;
	  if (menu)
	    {
	      if (menu->status & _POSTED)
		{
		  Move_And_Post_Item(menu, item);
		  _nc_Show_Menu(menu);
		}
	    }
	}
    }
  else
    _nc_Default_Item.value = value;

  RETURN(E_OK);
}

/*---------------------------------------------------------------------------
|   Facility      :  libnmenu
|   Function      :  bool item_value(const ITEM *item)
|
|   Description   :  Return the selection value of the item
|
|   Return Values :  TRUE   - if item is selected
|                    FALSE  - if item is not selected
+--------------------------------------------------------------------------*/
MENU_EXPORT(bool)
item_value(const ITEM *item)
{
  T((T_CALLED("item_value(%p)"), (const void *)item));
  returnBool((Normalize_Item(item)->value) ? TRUE : FALSE);
}

/* m_item_val.c ends here */