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 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) 56 use_legacy_coding(int level) 57 { 58 return NCURSES_SP_NAME(use_legacy_coding) (CURRENT_SCREEN, level); 59 } 60 #endif 61