xref: /openbsd/lib/libcurses/base/nc_panel.c (revision c7ef0cfc)
1 /* $OpenBSD: nc_panel.c,v 1.4 2023/10/17 09:52:09 nicm Exp $ */
2 
3 /****************************************************************************
4  * Copyright 2020 Thomas E. Dickey                                          *
5  * Copyright 1998-2000,2009 Free Software Foundation, Inc.                  *
6  *                                                                          *
7  * Permission is hereby granted, free of charge, to any person obtaining a  *
8  * copy of this software and associated documentation files (the            *
9  * "Software"), to deal in the Software without restriction, including      *
10  * without limitation the rights to use, copy, modify, merge, publish,      *
11  * distribute, distribute with modifications, sublicense, and/or sell       *
12  * copies of the Software, and to permit persons to whom the Software is    *
13  * furnished to do so, subject to the following conditions:                 *
14  *                                                                          *
15  * The above copyright notice and this permission notice shall be included  *
16  * in all copies or substantial portions of the Software.                   *
17  *                                                                          *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
21  * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
22  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
23  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
24  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
25  *                                                                          *
26  * Except as contained in this notice, the name(s) of the above copyright   *
27  * holders shall not be used in advertising or otherwise to promote the     *
28  * sale, use or other dealings in this Software without prior written       *
29  * authorization.                                                           *
30  ****************************************************************************/
31 
32 /****************************************************************************
33  *  Author: Thomas E. Dickey <dickey@clark.net> 1997                        *
34  ****************************************************************************/
35 
36 #include <curses.priv.h>
37 
38 MODULE_ID("$Id: nc_panel.c,v 1.4 2023/10/17 09:52:09 nicm Exp $")
39 
NCURSES_EXPORT(struct panelhook *)40 NCURSES_EXPORT(struct panelhook *)
41 NCURSES_SP_NAME(_nc_panelhook) (NCURSES_SP_DCL0)
42 {
43     return (SP_PARM
44 	    ? &(SP_PARM->_panelHook)
45 	    : (CURRENT_SCREEN
46 	       ? &(CURRENT_SCREEN->_panelHook)
47 	       : 0));
48 }
49 
50 #if NCURSES_SP_FUNCS
51 NCURSES_EXPORT(struct panelhook *)
_nc_panelhook(void)52 _nc_panelhook(void)
53 {
54     return NCURSES_SP_NAME(_nc_panelhook) (CURRENT_SCREEN);
55 }
56 #endif
57