60 lines
3.1 KiB
Ada
60 lines
3.1 KiB
Ada
|
------------------------------------------------------------------------------
|
||
|
|
-- --
|
||
|
|
-- GNAT RUN-TIME COMPONENTS --
|
||
|
|
-- --
|
||
|
|
-- G N A T . T I M E _ S T A M P --
|
||
|
|
-- --
|
||
|
|
-- B o d y --
|
||
|
|
-- --
|
||
|
|
-- Copyright (C) 2008-2014, 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. --
|
||
|
|
-- --
|
||
|
|
------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
with Interfaces.C; use Interfaces.C;
|
||
|
|
|
||
|
|
package body GNAT.Time_Stamp is
|
||
|
|
|
||
|
|
subtype time_stamp is char_array (0 .. 22);
|
||
|
|
type time_stamp_ptr is access all time_stamp;
|
||
|
|
-- The desired ISO 8601 string format has exactly 22 characters. We add
|
||
|
|
-- one additional character for '\0'. The indexing starts from zero to
|
||
|
|
-- accommodate the C layout.
|
||
|
|
|
||
|
|
procedure gnat_current_time_string (Value : time_stamp_ptr);
|
||
|
|
pragma Import (C, gnat_current_time_string, "__gnat_current_time_string");
|
||
|
|
|
||
|
|
------------------
|
||
|
|
-- Current_Time --
|
||
|
|
------------------
|
||
|
|
|
||
|
|
function Current_Time return String is
|
||
|
|
Result : aliased time_stamp;
|
||
|
|
|
||
|
|
begin
|
||
|
|
gnat_current_time_string (Result'Unchecked_Access);
|
||
|
|
Result (22) := nul;
|
||
|
|
|
||
|
|
return To_Ada (Result);
|
||
|
|
end Current_Time;
|
||
|
|
|
||
|
|
end GNAT.Time_Stamp;
|