1/****************************************************************************
2 * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc.              *
3 *                                                                          *
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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  *
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,   *
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
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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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26 * authorization.                                                           *
27 ****************************************************************************/
28
29/****************************************************************************
30 *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
31 *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
32 *     and: Thomas E. Dickey                        1996-on                 *
33 *     and: Juergen Pfeifer                         2009                    *
34 ****************************************************************************/
35
36/*
37 *	lib_slkinit.c
38 *	Soft key routines.
39 *      Initialize soft labels.  Called by the user before initscr().
40 */
41#include <curses.priv.h>
42
43MODULE_ID("$Id: lib_slkinit.c,v 1.13 2009/10/31 00:10:46 tom Exp $")
44
45#ifdef USE_SP_RIPOFF
46#define SoftkeyFormat SP_PARM->slk_format
47#else
48#define SoftkeyFormat _nc_globals.slk_format
49#endif
50
51NCURSES_EXPORT(int)
52NCURSES_SP_NAME(slk_init) (NCURSES_SP_DCLx int format)
53{
54    int code = ERR;
55
56    START_TRACE();
57    T((T_CALLED("slk_init(%p,%d)"), (void *) SP_PARM, format));
58
59    if (format >= 0
60	&& format <= 3
61#ifdef USE_SP_RIPOFF
62	&& SP_PARM
63	&& SP_PARM->_prescreen
64#endif
65	&& !SoftkeyFormat) {
66	SoftkeyFormat = 1 + format;
67	code = NCURSES_SP_NAME(_nc_ripoffline) (NCURSES_SP_ARGx
68						-SLK_LINES(SoftkeyFormat),
69						_nc_slk_initialize);
70    }
71    returnCode(code);
72}
73
74#if NCURSES_SP_FUNCS
75NCURSES_EXPORT(int)
76slk_init(int format)
77{
78    return NCURSES_SP_NAME(slk_init) (CURRENT_SCREEN_PRE, format);
79}
80#endif
81