1/****************************************************************************
2 * Copyright (c) 1998-2003,2004 Free Software Foundation, Inc.              *
3 *                                                                          *
4 * Permission is hereby granted, free of charge, to any person obtaining a  *
5 * copy of this software and associated documentation files (the            *
6 * "Software"), to deal in the Software without restriction, including      *
7 * without limitation the rights to use, copy, modify, merge, publish,      *
8 * distribute, distribute with modifications, sublicense, and/or sell       *
9 * copies of the Software, and to permit persons to whom the Software is    *
10 * furnished to do so, subject to the following conditions:                 *
11 *                                                                          *
12 * The above copyright notice and this permission notice shall be included  *
13 * in all copies or substantial portions of the Software.                   *
14 *                                                                          *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
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21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
22 *                                                                          *
23 * Except as contained in this notice, the name(s) of the above copyright   *
24 * holders shall not be used in advertising or otherwise to promote the     *
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27 ****************************************************************************/
28
29/****************************************************************************
30 *   Author:  Juergen Pfeifer, 1995,1997                                    *
31 ****************************************************************************/
32
33#include "form.priv.h"
34
35MODULE_ID("$Id: frm_sub.c,v 1.9 2004/12/11 22:13:39 tom Exp $")
36
37/*---------------------------------------------------------------------------
38|   Facility      :  libnform
39|   Function      :  int set_form_sub(FORM *form, WINDOW *win)
40|
41|   Description   :  Set the subwindow of the form to win.
42|
43|   Return Values :  E_OK       - success
44|                    E_POSTED   - form is posted
45+--------------------------------------------------------------------------*/
46NCURSES_EXPORT(int)
47set_form_sub(FORM *form, WINDOW *win)
48{
49  T((T_CALLED("set_form_sub(%p,%p)"), form, win));
50
51  if (form && (form->status & _POSTED))
52    RETURN(E_POSTED);
53
54  Normalize_Form(form)->sub = win;
55  RETURN(E_OK);
56}
57
58/*---------------------------------------------------------------------------
59|   Facility      :  libnform
60|   Function      :  WINDOW *form_sub(const FORM *)
61|
62|   Description   :  Retrieve the window of the form.
63|
64|   Return Values :  The pointer to the Subwindow.
65+--------------------------------------------------------------------------*/
66NCURSES_EXPORT(WINDOW *)
67form_sub(const FORM *form)
68{
69  const FORM *f;
70
71  T((T_CALLED("form_sub(%p)"), form));
72
73  f = Normalize_Form(form);
74  returnWin(Get_Form_Window(f));
75}
76
77/* frm_sub.c ends here */
78