/usr/lib/ats2-postiats-0.2.6/libc/sys/SATS/time.sats is in ats2-lang 0.2.6-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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(* *)
(* 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: August, 2013
//
(* ****** ****** *)
%{#
#include "libc/sys/CATS/time.cats"
%} // end of [%{#]
(* ****** ****** *)
#define
ATS_PACKNAME "ATSLIB.libc"
#define
ATS_EXTERN_PREFIX "atslib_" // prefix for external names
(* ****** ****** *)
//
staload
TYPES = "libc/sys/SATS/types.sats"
typedef time_t = $TYPES.time_t
typedef suseconds_t = $TYPES.suseconds_t
//
(* ****** ****** *)
//
typedef
timeval_struct =
$extype_struct
"atslib_timeval_type" of
{ // = struct timeval
tv_sec= time_t // seconds
, tv_usec= suseconds_t // microseconds
} // end of [timeval_struct]
//
typedef timeval = timeval_struct
//
(* ****** ****** *)
(*
//
// HX: these macros seem only available in BSD
//
fun timerisset (tv: &timeval):<> bool = "mac#%"
fun timerclear (tv: &timeval >> _):<> bool = "mac#%"
*)
(* ****** ****** *)
typedef
timezone_struct =
$extype_struct"atslib_timezone_type" of
{ // = struct timezone
tz_minuteswest= int // minutes west of GMT
, tz_dsttime= int // nonzero if DST is ever in effect
} // end of [timezone_struct]
typedef timezone = timezone_struct
(* ****** ****** *)
//
symintr gettimeofday
//
fun gettimeofday_tv
(
tv: &timeval? >> opt (timeval, i==0)
) :<> #[i:int | i <= 0] int(i) = "mac#%"
overload gettimeofday with gettimeofday_tv
//
fun gettimeofday_tz
(
tz: &timezone? >> opt (timezone, i==0)
) :<> #[i:int | i <= 0] int(i) = "mac#%"
overload gettimeofday with gettimeofday_tz
//
(* ****** ****** *)
//
symintr settimeofday
//
fun settimeofday_tv
(tv: &timeval):<> [i:int | i <= 0] int(i) = "mac#%"
overload settimeofday with settimeofday_tv
//
fun settimeofday_tz
(tz: &timezone):<> [i:int | i <= 0] int(i) = "mac#%"
overload settimeofday with settimeofday_tz
//
fun settimeofday_tvtz
(tv: &timeval, tz: &timezone):<> [i:int | i <= 0] int(i) = "mac#%"
overload settimeofday with settimeofday_tvtz
//
(* ****** ****** *)
fun utimes
( // -1 on error // errno set
path: string, buf: &(@[timeval][2])
) : int = "mac#%" // end of [utimes]
fun futimes {fd:nat}
( // -1 on error // errno set
fd: int (fd), buf: &(@[timeval][2])
) : int = "mac#%" // end of [futimes]
fun futimesat
( // -1 on error // errno set
dirfd: int, path: string, buf: &(@[timeval][2])
) : int = "mac#%" // end of [futimesat]
(* ****** ****** *)
//
abst@ype
itimerknd_t0ype = int
typedef itimerknd = itimerknd_t0ype
macdef ITIMER_REAL = $extval (itimerknd, "ITIMER_REAL")
macdef ITIMER_VIRTUAL = $extval (itimerknd, "ITIMER_VIRTUAL")
macdef ITIMER_PROF = $extval (itimerknd, "ITIMER_PROF")
//
(* ****** ****** *)
//
typedef
itimerval_struct =
$extype_struct"atslib_itimerval_type" of
{
it_interval= timeval, it_value= timeval
} // end of [itimerval_struct] // end of [typedef]
//
typedef itimerval = itimerval_struct
//
(* ****** ****** *)
//
// HX: -1/0 : succ/fail // errno set
//
fun getitimer
(
which: itimerknd
, itval: &itimerval? >> opt (itimerval, i==0)
) : #[i:int | i <= 0] int(i) = "mac#%" // endfun
fun setitimer
(
which: itimerknd, itval: &itimerval
, itval_old: &itimerval? >> opt (itimerval, i==0)
) : #[i:int | i <= 0] int(i) = "mac#%" // endfun
fun setitimer_null
(which: itimerknd, itval: &itimerval): int = "mac#%"
// end of [setitimer_null]
(* ****** ****** *)
(* end of [time.sats] *)
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