gcc/ada/a-locale.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT RUN-TIME COMPONENTS                         --
   4 --                                                                          --
   5 --                           A D A . L O C A L E S                          --
   6 --                                                                          --
   7 --                                 B o d y                                  --
   8 --                                                                          --
   9 --            Copyright (C) 2010, Free Software Foundation, Inc.            --
  10 --                                                                          --
  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 3,  or (at your option) any later ver- --
  14 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  16 -- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
  17 --                                                                          --
  18 -- As a special exception under Section 7 of GPL version 3, you are granted --
  19 -- additional permissions described in the GCC Runtime Library Exception,   --
  20 -- version 3.1, as published by the Free Software Foundation.               --
  21 --                                                                          --
  22 -- You should have received a copy of the GNU General Public License and    --
  23 -- a copy of the GCC Runtime Library Exception along with this program;     --
  24 -- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
  25 -- <http://www.gnu.org/licenses/>.                                          --
  26 --                                                                          --
  27 -- GNAT was originally developed  by the GNAT team at  New York University. --
  28 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  29 --                                                                          --
  30 ------------------------------------------------------------------------------
  31
  32 with System; use System;
  33
  34 package body Ada.Locales is
  35
  36    type Lower_4 is array (1 .. 4) of Character range 'a' .. 'z';
  37    type Upper_4 is array (1 .. 4) of Character range 'A' .. 'Z';
  38
  39    --------------
  40    -- Language --
  41    --------------
  42
  43    function Language return Language_Code is
  44       procedure C_Get_Language_Code (P : Address);
  45       pragma Import (C, C_Get_Language_Code);
  46       F : Lower_4;
  47    begin
  48       C_Get_Language_Code (F'Address);
  49       return Language_Code (F (1 .. 3));
  50    end Language;
  51
  52    -------------
  53    -- Country --
  54    -------------
  55
  56    function Country return Country_Code is
  57       procedure C_Get_Country_Code (P : Address);
  58       pragma Import (C, C_Get_Country_Code);
  59       F : Upper_4;
  60    begin
  61       C_Get_Country_Code (F'Address);
  62       return Country_Code (F (1 .. 2));
  63    end Country;
  64
  65 end Ada.Locales;