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------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- I N T E R F A C E S . C --
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception 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/>. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
package body Interfaces.C is
-----------------------
-- Is_Nul_Terminated --
-----------------------
-- Case of char_array
function Is_Nul_Terminated (Item : char_array) return Boolean is
begin
for J in Item'Range loop
if Item (J) = nul then
return True;
end if;
end loop;
return False;
end Is_Nul_Terminated;
------------
-- To_Ada --
------------
-- Convert char to Character
function To_Ada (Item : char) return Character is
begin
return Character'Val (char'Pos (Item));
end To_Ada;
----------
-- To_C --
----------
-- Convert Character to char
function To_C (Item : Character) return char is
begin
return char'Val (Character'Pos (Item));
end To_C;
end Interfaces.C;
|
