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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [config/] [os/] [tpf/] [ctype_configure_char.cc] - Rev 742
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// Locale support -*- C++ -*- // Copyright (C) 2011 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // <http://www.gnu.org/licenses/>. /** @file ctype_configure_char.cc */ // // ISO C++ 14882: 22.1 Locales // #include <locale> #include <cstdlib> #include <cstring> namespace std _GLIBCXX_VISIBILITY(default) { _GLIBCXX_BEGIN_NAMESPACE_VERSION // Information as gleaned from /usr/include/ctype.h const ctype_base::mask* ctype<char>::classic_table() throw() { const ctype_base::mask* __ret; char* __old = setlocale(LC_CTYPE, NULL); const size_t __len = __builtin_strlen(__old) + 1; char* __sav = new char[__len]; __builtin_memcpy(__sav, __old, __len); setlocale(LC_CTYPE, "C"); __ret = *__ctype_b_loc(); setlocale(LC_CTYPE, __sav); delete [] __sav; return __ret; } ctype<char>::ctype(__c_locale, const mask* __table, bool __del, size_t __refs) : facet(__refs), _M_del(__table != 0 && __del) { char* __old = setlocale(LC_CTYPE, NULL); const size_t __len = __builtin_strlen(__old) + 1; char* __sav = new char[__len]; __builtin_memcpy(__sav, __old, __len); setlocale(LC_CTYPE, "C"); _M_toupper = *__ctype_toupper_loc(); _M_tolower = *__ctype_tolower_loc(); _M_table = __table ? __table : *__ctype_b_loc(); setlocale(LC_CTYPE, __sav); delete [] __sav; _M_c_locale_ctype = _S_get_c_locale(); } ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) : facet(__refs), _M_del(__table != 0 && __del) { char* __old = setlocale(LC_CTYPE, NULL); const size_t __len = __builtin_strlen(__old) + 1; char* __sav = new char[__len]; __builtin_memcpy(__sav, __old, __len); setlocale(LC_CTYPE, "C"); _M_toupper = *__ctype_toupper_loc(); _M_tolower = *__ctype_tolower_loc(); _M_table = __table ? __table : *__ctype_b_loc(); setlocale(LC_CTYPE, __sav); delete [] __sav; _M_c_locale_ctype = _S_get_c_locale(); } char ctype<char>::do_toupper(char __c) const { return _M_toupper[static_cast<unsigned char>(__c)]; } const char* ctype<char>::do_toupper(char* __low, const char* __high) const { while (__low < __high) { *__low = _M_toupper[static_cast<unsigned char>(*__low)]; ++__low; } return __high; } char ctype<char>::do_tolower(char __c) const { return _M_tolower[static_cast<unsigned char>(__c)]; } const char* ctype<char>::do_tolower(char* __low, const char* __high) const { while (__low < __high) { *__low = _M_tolower[static_cast<unsigned char>(*__low)]; ++__low; } return __high; } _GLIBCXX_END_NAMESPACE_VERSION } // namespace