1 /* $OpenBSD: legacy_coding.c,v 1.2 2023/10/17 09:52:08 nicm Exp $ */
2
3 /****************************************************************************
4 * Copyright 2020 Thomas E. Dickey *
5 * Copyright 2005,2009 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 2005 *
34 * Juergen Pfeifer 2009 *
35 ****************************************************************************/
36
37 #include <curses.priv.h>
38
39 MODULE_ID("$Id: legacy_coding.c,v 1.2 2023/10/17 09:52:08 nicm Exp $")
40
NCURSES_EXPORT(int)41 NCURSES_EXPORT(int)
42 NCURSES_SP_NAME(use_legacy_coding) (NCURSES_SP_DCLx int level)
43 {
44 int result = ERR;
45
46 T((T_CALLED("use_legacy_coding(%p,%d)"), (void *) SP_PARM, level));
47 if (level >= 0 && level <= 2 && SP_PARM != 0) {
48 result = SP_PARM->_legacy_coding;
49 SP_PARM->_legacy_coding = level;
50 }
51 returnCode(result);
52 }
53
54 #if NCURSES_SP_FUNCS
55 NCURSES_EXPORT(int)
use_legacy_coding(int level)56 use_legacy_coding(int level)
57 {
58 return NCURSES_SP_NAME(use_legacy_coding) (CURRENT_SCREEN, level);
59 }
60 #endif
61