1 // Locale support -*- C++ -*- 2 3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 4 // Free Software Foundation, Inc. 5 // 6 // This file is part of the GNU ISO C++ Library. This library is free 7 // software; you can redistribute it and/or modify it under the 8 // terms of the GNU General Public License as published by the 9 // Free Software Foundation; either version 2, or (at your option) 10 // any later version. 11 12 // This library is distributed in the hope that it will be useful, 13 // but WITHOUT ANY WARRANTY; without even the implied warranty of 14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 // GNU General Public License for more details. 16 17 // You should have received a copy of the GNU General Public License along 18 // with this library; see the file COPYING. If not, write to the Free 19 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 20 // USA. 21 22 // As a special exception, you may use this file as part of a free software 23 // library without restriction. Specifically, if other files instantiate 24 // templates or use macros or inline functions from this file, or you compile 25 // this file and link it with other files to produce an executable, this 26 // file does not by itself cause the resulting executable to be covered by 27 // the GNU General Public License. This exception does not however 28 // invalidate any other reasons why the executable file might be covered by 29 // the GNU General Public License. 30 31 /** @file ctype_noninline.h 32 * This is an internal header file, included by other library headers. 33 * You should not attempt to use it directly. 34 */ 35 36 // 37 // ISO C++ 14882: 22.1 Locales 38 // 39 40 // Information as gleaned from target/h/ctype.h 41 42 const ctype_base::mask* classic_table()43 ctype<char>::classic_table() throw() 44 { return __ctype; } 45 ctype(__c_locale,const mask * __table,bool __del,size_t __refs)46 ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 47 size_t __refs) 48 : facet(__refs), _M_del(__table != 0 && __del), 49 _M_toupper(NULL), _M_tolower(NULL), 50 _M_table(__table ? __table : classic_table()) 51 { 52 memset(_M_widen, 0, sizeof(_M_widen)); 53 _M_widen_ok = 0; 54 memset(_M_narrow, 0, sizeof(_M_narrow)); 55 _M_narrow_ok = 0; 56 } 57 ctype(const mask * __table,bool __del,size_t __refs)58 ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 59 : facet(__refs), _M_del(__table != 0 && __del), 60 _M_toupper(NULL), _M_tolower(NULL), 61 _M_table(__table ? __table : classic_table()) 62 { 63 memset(_M_widen, 0, sizeof(_M_widen)); 64 _M_widen_ok = 0; 65 memset(_M_narrow, 0, sizeof(_M_narrow)); 66 _M_narrow_ok = 0; 67 } 68 69 char do_toupper(char __c)70 ctype<char>::do_toupper(char __c) const 71 { return __toupper(__c); } 72 73 const char* do_toupper(char * __low,const char * __high)74 ctype<char>::do_toupper(char* __low, const char* __high) const 75 { 76 while (__low < __high) 77 { 78 *__low = __toupper(*__low); 79 ++__low; 80 } 81 return __high; 82 } 83 84 char do_tolower(char __c)85 ctype<char>::do_tolower(char __c) const 86 { return __tolower(__c); } 87 88 const char* do_tolower(char * __low,const char * __high)89 ctype<char>::do_tolower(char* __low, const char* __high) const 90 { 91 while (__low < __high) 92 { 93 *__low = __tolower(*__low); 94 ++__low; 95 } 96 return __high; 97 } 98