(***********************************************************************)
(*                                                                     *)
(*                         Applied Type System                         *)
(*                                                                     *)
(***********************************************************************)

(*
** ATS/Postiats - Unleashing the Potential of Types!
** Copyright (C) 2011-2013 Hongwei Xi, ATS Trustful Software, Inc.
** All rights reserved
**
** ATS is free software;  you can  redistribute it and/or modify it under
** the terms of  the GNU GENERAL PUBLIC LICENSE (GPL) as published by the
** Free Software Foundation; either version 3, or (at  your  option)  any
** later version.
** 
** ATS is distributed in the hope that it will be useful, but WITHOUT ANY
** WARRANTY; without  even  the  implied  warranty  of MERCHANTABILITY or
** FITNESS FOR A PARTICULAR PURPOSE.  See the  GNU General Public License
** for more details.
** 
** You  should  have  received  a  copy of the GNU General Public License
** along  with  ATS;  see the  file COPYING.  If not, please write to the
** Free Software Foundation,  51 Franklin Street, Fifth Floor, Boston, MA
** 02110-1301, USA.
*)

(* ****** ****** *)
//
// Author: Hongwei Xi
// Authoremail: gmhwxiATgmailDOTcom
// Start Time: March, 2013
//
(* ****** ****** *)
//
#define
ATS_PACKNAME "ATSLIB.libats.libc"
#define
ATS_DYNLOADFLAG 0 // no dynloading at run-time
#define
ATS_EXTERN_PREFIX
"atslib_libats_libc_" // prefix for external names
//
(* ****** ****** *)

staload "libats/libc/SATS/fcntl.sats"

(* ****** ****** *)

%{$
extern
atstype_int
atslib_libats_libc_fildes_iget_int
(
  atstype_int fd
) {
  int flags ;
  flags = fcntl (fd, F_GETFD) ;
  if (flags < 0) return -1 ; // [fd2] not in use
  return fd ;
} // end of [atslib_libats_libc_fildes_iget_int]
%}

(* ****** ****** *)

(* end of [fcntl.dats] *)
