1 /* Copyright (C) 1996-2022 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library; if not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #include <inttypes.h> 19 #include <string.h> 20 #include <wctype.h> 21 #include "../locale/localeinfo.h" 22 23 wctrans_t __wctrans(const char * property)24__wctrans (const char *property) 25 { 26 const char *names; 27 size_t cnt; 28 size_t i; 29 30 names = _NL_CURRENT (LC_CTYPE, _NL_CTYPE_MAP_NAMES); 31 cnt = 0; 32 while (names[0] != '\0') 33 { 34 if (strcmp (property, names) == 0) 35 break; 36 37 names = strchr (names, '\0') + 1; 38 ++cnt; 39 } 40 41 if (names[0] == '\0') 42 return 0; 43 44 i = _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MAP_OFFSET) + cnt; 45 return (wctrans_t) _NL_CURRENT_DATA (LC_CTYPE)->values[i].string; 46 } 47 weak_alias (__wctrans, wctrans) 48