1 /**************************************************************************** 2 * Copyright (c) 2001-2009,2010 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 29 /* 30 ** lib_wunctrl.c 31 ** 32 ** The routine wunctrl(). 33 ** 34 */ 35 36 #include <curses.priv.h> 37 38 MODULE_ID("$Id: lib_wunctrl.c,v 1.14 2010/12/19 01:42:15 tom Exp $") 39 40 NCURSES_EXPORT(wchar_t *) 41 NCURSES_SP_NAME(wunctrl) (NCURSES_SP_DCLx cchar_t *wc) 42 { 43 static wchar_t str[CCHARW_MAX + 1], *wsp; 44 45 if (Charable(*wc)) { 46 const char *p = 47 NCURSES_SP_NAME(unctrl) (NCURSES_SP_ARGx 48 (unsigned) _nc_to_char((wint_t)CharOf(*wc))); 49 50 for (wsp = str; *p; ++p) { 51 *wsp++ = (wchar_t) _nc_to_widechar(*p); 52 } 53 *wsp = 0; 54 return str; 55 } else 56 return wc->chars; 57 } 58 59 #if NCURSES_SP_FUNCS 60 NCURSES_EXPORT(wchar_t *) 61 wunctrl(cchar_t *wc) 62 { 63 return NCURSES_SP_NAME(wunctrl) (CURRENT_SCREEN, wc); 64 } 65 #endif 66