xref: /freebsd/contrib/ncurses/ncurses/base/use_window.c (revision 031beb4e239bfce798af17f5fe8dba8bcaf13d99)
1 /****************************************************************************
2  * Copyright 2018,2020 Thomas E. Dickey                                     *
3  * Copyright 2007-2009,2016 Free Software Foundation, Inc.                  *
4  *                                                                          *
5  * Permission is hereby granted, free of charge, to any person obtaining a  *
6  * copy of this software and associated documentation files (the            *
7  * "Software"), to deal in the Software without restriction, including      *
8  * without limitation the rights to use, copy, modify, merge, publish,      *
9  * distribute, distribute with modifications, sublicense, and/or sell       *
10  * copies of the Software, and to permit persons to whom the Software is    *
11  * furnished to do so, subject to the following conditions:                 *
12  *                                                                          *
13  * The above copyright notice and this permission notice shall be included  *
14  * in all copies or substantial portions of the Software.                   *
15  *                                                                          *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
19  * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
20  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
21  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
22  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
23  *                                                                          *
24  * Except as contained in this notice, the name(s) of the above copyright   *
25  * holders shall not be used in advertising or otherwise to promote the     *
26  * sale, use or other dealings in this Software without prior written       *
27  * authorization.                                                           *
28  ****************************************************************************/
29 
30 /****************************************************************************
31  *     Author: Thomas E. Dickey                        2007                 *
32  ****************************************************************************/
33 
34 #include <curses.priv.h>
35 
36 MODULE_ID("$Id: use_window.c,v 1.13 2020/02/02 23:34:34 tom Exp $")
37 
38 NCURSES_EXPORT(int)
39 use_window(WINDOW *win, NCURSES_WINDOW_CB func, void *data)
40 {
41     int code = OK;
42     TR_FUNC_BFR(1);
43 
44     T((T_CALLED("use_window(%p,%s,%p)"),
45        (void *) win,
46        TR_FUNC_ARG(0, func),
47        data));
48 
49     _nc_lock_global(curses);
50     code = func(win, data);
51     _nc_unlock_global(curses);
52 
53     returnCode(code);
54 }
55