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------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- A D A . C A L E N D A R . C O N V E R S I O N S -- -- -- -- B o d y -- -- -- -- Copyright (C) 2008-2009 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. -- -- -- ------------------------------------------------------------------------------ with Interfaces.C; use Interfaces.C; package body Ada.Calendar.Conversions is ----------------- -- To_Ada_Time -- ----------------- function To_Ada_Time (Unix_Time : long) return Time is Val : constant Long_Integer := Long_Integer (Unix_Time); begin return Conversion_Operations.To_Ada_Time (Val); end To_Ada_Time; ----------------- -- To_Ada_Time -- ----------------- function To_Ada_Time (tm_year : int; tm_mon : int; tm_day : int; tm_hour : int; tm_min : int; tm_sec : int; tm_isdst : int) return Time is Year : constant Integer := Integer (tm_year); Month : constant Integer := Integer (tm_mon); Day : constant Integer := Integer (tm_day); Hour : constant Integer := Integer (tm_hour); Minute : constant Integer := Integer (tm_min); Second : constant Integer := Integer (tm_sec); DST : constant Integer := Integer (tm_isdst); begin return Conversion_Operations.To_Ada_Time (Year, Month, Day, Hour, Minute, Second, DST); end To_Ada_Time; ----------------- -- To_Duration -- ----------------- function To_Duration (tv_sec : long; tv_nsec : long) return Duration is Secs : constant Long_Integer := Long_Integer (tv_sec); Nano_Secs : constant Long_Integer := Long_Integer (tv_nsec); begin return Conversion_Operations.To_Duration (Secs, Nano_Secs); end To_Duration; ------------------------ -- To_Struct_Timespec -- ------------------------ procedure To_Struct_Timespec (D : Duration; tv_sec : out long; tv_nsec : out long) is Secs : Long_Integer; Nano_Secs : Long_Integer; begin Conversion_Operations.To_Struct_Timespec (D, Secs, Nano_Secs); tv_sec := long (Secs); tv_nsec := long (Nano_Secs); end To_Struct_Timespec; ------------------ -- To_Struct_Tm -- ------------------ procedure To_Struct_Tm (T : Time; tm_year : out int; tm_mon : out int; tm_day : out int; tm_hour : out int; tm_min : out int; tm_sec : out int) is Year : Integer; Month : Integer; Day : Integer; Hour : Integer; Minute : Integer; Second : Integer; begin Conversion_Operations.To_Struct_Tm (T, Year, Month, Day, Hour, Minute, Second); tm_year := int (Year); tm_mon := int (Month); tm_day := int (Day); tm_hour := int (Hour); tm_min := int (Minute); tm_sec := int (Second); end To_Struct_Tm; ------------------ -- To_Unix_Time -- ------------------ function To_Unix_Time (Ada_Time : Time) return long is Val : constant Long_Integer := Conversion_Operations.To_Unix_Time (Ada_Time); begin return long (Val); end To_Unix_Time; end Ada.Calendar.Conversions;
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