blob: 18dabab2088907ff7564c896ef7f25f11897a859 [file] [log] [blame]
Igor Sarkisov2baf8df2020-10-06 05:10:36 -07001/****************************************************************************
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 *
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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 *
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14 * *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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23 * Except as contained in this notice, the name(s) of the above copyright *
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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_cursor.c,v 1.9 2004/12/11 22:01:03 tom Exp $")
36
37/*---------------------------------------------------------------------------
38| Facility : libnform
39| Function : int pos_form_cursor(FORM * form)
40|
41| Description : Moves the form window cursor to the location required
42| by the form driver to resume form processing. This may
43| be needed after the application calls a curses library
44| I/O routine that modifies the cursor position.
45|
46| Return Values : E_OK - Success
47| E_SYSTEM_ERROR - System error.
48| E_BAD_ARGUMENT - Invalid form pointer
49| E_NOT_POSTED - Form is not posted
50+--------------------------------------------------------------------------*/
51NCURSES_EXPORT(int)
52pos_form_cursor(FORM *form)
53{
54 int res;
55
56 T((T_CALLED("pos_form_cursor(%p)"), form));
57
58 if (!form)
59 res = E_BAD_ARGUMENT;
60 else
61 {
62 if (!(form->status & _POSTED))
63 res = E_NOT_POSTED;
64 else
65 res = _nc_Position_Form_Cursor(form);
66 }
67 RETURN(res);
68}
69
70/* frm_cursor.c ends here */