/* $OpenBSD: use_screen.c,v 1.1 2010/01/12 23:22:06 nicm Exp $ */

/****************************************************************************

 * Copyright (c) 2007,2008 Free Software Foundation, Inc.                   *

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 * 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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/****************************************************************************

 *     Author: Thomas E. Dickey                        2007                 *

 ****************************************************************************/

#include <curses.priv.h>

MODULE_ID("$Id: use_screen.c,v 1.1 2010/01/12 23:22:06 nicm Exp $")

NCURSES_EXPORT(int)

use_screen(SCREEN *screen, NCURSES_SCREEN_CB func, void *data)

{

    SCREEN *save_SP;

    int code = OK;

    T((T_CALLED("use_screen(%p,%p,%p)"), screen, func, data));

    /*

     * FIXME - add a flag so a given thread can check if _it_ has already

     * recurred through this point, return an error if so.

     */

    _nc_lock_global(curses);

    _nc_unlock_global(curses);

}