libstdc++-v3/config/os/irix/irix6.5/ctype_noninline.h

   1 // Locale support -*- C++ -*-
   2
   3 // Copyright (C) 1997, 1998, 1999, 2001, 2002, 2009, 2010
   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 3, 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 // Under Section 7 of GPL version 3, you are granted additional
  18 // permissions described in the GCC Runtime Library Exception, version
  19 // 3.1, as published by the Free Software Foundation.
  20
  21 // You should have received a copy of the GNU General Public License and
  22 // a copy of the GCC Runtime Library Exception along with this program;
  23 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  24 // <http://www.gnu.org/licenses/>.
  25
  26 /** @file bits/ctype_noninline.h
  27  *  This is an internal header file, included by other library headers.
  28  *  Do not attempt to use it directly. @headername{locale}
  29  */
  30
  31 //
  32 // ISO C++ 14882: 22.1  Locales
  33 //
  34
  35 // Information as gleaned from /usr/include/ctype.h
  36
  37   const ctype_base::mask*
  38   ctype<char>::classic_table() throw()
  39   { return 0; }
  40
  41   ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
  42                      size_t __refs)
  43   : facet(__refs), _M_del(__table != 0 && __del),
  44   _M_toupper(NULL), _M_tolower(NULL),
  45   _M_table(!__table ?
  46            (const mask*) (__libc_attr._ctype_tbl->_class + 1) : __table)
  47   {
  48     memset(_M_widen, 0, sizeof(_M_widen));
  49     _M_widen_ok = 0;
  50     memset(_M_narrow, 0, sizeof(_M_narrow));
  51     _M_narrow_ok = 0;
  52   }
  53
  54   ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
  55   : facet(__refs), _M_del(__table != 0 && __del),
  56   _M_toupper(NULL), _M_tolower(NULL),
  57   _M_table(!__table ?
  58            (const mask*) (__libc_attr._ctype_tbl->_class + 1) : __table)
  59   {
  60     memset(_M_widen, 0, sizeof(_M_widen));
  61     _M_widen_ok = 0;
  62     memset(_M_narrow, 0, sizeof(_M_narrow));
  63     _M_narrow_ok = 0;
  64   }
  65
  66   char
  67   ctype<char>::do_toupper(char __c) const
  68   { return _toupper(__c); }
  69
  70   const char*
  71   ctype<char>::do_toupper(char* __low, const char* __high) const
  72   {
  73     while (__low < __high)
  74       {
  75         *__low = do_toupper(*__low);
  76         ++__low;
  77       }
  78     return __high;
  79   }
  80
  81   char
  82   ctype<char>::do_tolower(char __c) const
  83   { return _tolower(__c); }
  84
  85   const char*
  86   ctype<char>::do_tolower(char* __low, const char* __high) const
  87   {
  88     while (__low < __high)
  89       {
  90         *__low = do_tolower(*__low);
  91         ++__low;
  92       }
  93     return __high;
  94   }