xref: /freebsd/contrib/ncurses/ncurses/base/use_window.c (revision d4eeb02986980bf33dd56c41ceb9fc5f180c0d47)
1 /****************************************************************************
2  * Copyright 2018,2020 Thomas E. Dickey                                     *
3  * Copyright 2007-2009,2016 Free Software Foundation, Inc.                  *
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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