1 // Iostreams base classes -*- C++ -*- 2 3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005 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 // 32 // ISO C++ 14882: 27.4 Iostreams base classes 33 // 34 35 #include <ios> 36 #include <locale> 37 38 _GLIBCXX_BEGIN_NAMESPACE(std) 39 40 // Called only by basic_ios<>::init. 41 void 42 ios_base::_M_init() 43 { 44 // NB: May be called more than once 45 _M_precision = 6; 46 _M_width = 0; 47 _M_flags = skipws | dec; 48 _M_ios_locale = locale(); 49 } 50 51 // 27.4.2.3 ios_base locale functions 52 locale 53 ios_base::imbue(const locale& __loc) 54 { 55 locale __old = _M_ios_locale; 56 _M_ios_locale = __loc; 57 _M_call_callbacks(imbue_event); 58 return __old; 59 } 60 61 _GLIBCXX_END_NAMESPACE 62