1 /****************************************************************************
2 * Copyright 2020 Thomas E. Dickey *
3 * Copyright 2005,2009 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 2005 *
32 * Juergen Pfeifer 2009 *
33 ****************************************************************************/
34
35 #include <curses.priv.h>
36
37 MODULE_ID("$Id: legacy_coding.c,v 1.6 2020/02/02 23:34:34 tom Exp $")
38
NCURSES_EXPORT(int)39 NCURSES_EXPORT(int)
40 NCURSES_SP_NAME(use_legacy_coding) (NCURSES_SP_DCLx int level)
41 {
42 int result = ERR;
43
44 T((T_CALLED("use_legacy_coding(%p,%d)"), (void *) SP_PARM, level));
45 if (level >= 0 && level <= 2 && SP_PARM != 0) {
46 result = SP_PARM->_legacy_coding;
47 SP_PARM->_legacy_coding = level;
48 }
49 returnCode(result);
50 }
51
52 #if NCURSES_SP_FUNCS
53 NCURSES_EXPORT(int)
use_legacy_coding(int level)54 use_legacy_coding(int level)
55 {
56 return NCURSES_SP_NAME(use_legacy_coding) (CURRENT_SCREEN, level);
57 }
58 #endif
59