1 /****************************************************************************
2 * Copyright 2020,2024 Thomas E. Dickey *
3 * Copyright 2010 Free Software Foundation, Inc. *
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: *
13 * The above copyright notice and this permission notice shall be included *
14 * in all copies or substantial portions of the Software. *
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. *
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 *
28 ****************************************************************************/
29 #include <curses.priv.h>
31 MODULE_ID("$Id: wcwidth.c,v 1.5 2024/05/04 18:31:39 tom Exp $")
34 #define mk_wcwidth(ucs) _nc_wcwidth(ucs)
35 #define mk_wcswidth(pwcs, n) _nc_wcswidth(pwcs, n)
36 #define mk_wcwidth_cjk(ucs) _nc_wcwidth_cjk(ucs)
37 #define mk_wcswidth_cjk(pwcs, n) _nc_wcswidth_cjk(pwcs, n)
39 NCURSES_EXPORT(void) mk_wcwidth_init(int);
40 NCURSES_EXPORT(int) mk_wcwidth(uint32_t);
41 NCURSES_EXPORT(int) mk_wcswidth(const uint32_t *, size_t);
42 NCURSES_EXPORT(int) mk_wcwidth_cjk(uint32_t);
43 NCURSES_EXPORT(int) mk_wcswidth_cjk(const uint32_t *, size_t);
47 void _nc_empty_wcwidth(void);
49 _nc_empty_wcwidth(void)