1 /**************************************************************************** 2 * Copyright (c) 2010 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 28 #include <curses.priv.h> 29 30 MODULE_ID("$Id: wcwidth.c,v 1.2 2010/08/07 20:52:43 tom Exp $") 31 32 #if USE_WIDEC_SUPPORT 33 #define mk_wcwidth(ucs) _nc_wcwidth(ucs) 34 #define mk_wcswidth(pwcs, n) _nc_wcswidth(pwcs, n) 35 #define mk_wcwidth_cjk(ucs) _nc_wcwidth_cjk(ucs) 36 #define mk_wcswidth_cjk(pwcs, n) _nc_wcswidth_cjk(pwcs, n) 37 38 extern int mk_wcwidth(wchar_t); 39 extern int mk_wcswidth(const wchar_t *, size_t); 40 extern int mk_wcwidth_cjk(wchar_t); 41 extern int mk_wcswidth_cjk(const wchar_t *, size_t); 42 43 #include <wcwidth.h> 44 #else 45 void _nc_empty_wcwidth(void); 46 void 47 _nc_empty_wcwidth(void) 48 { 49 } 50 #endif 51