1/* posixtime.h -- wrapper for time.h, sys/times.h mess. */
2
3/* Copyright (C) 1999 Free Software Foundation, Inc.
4
5   This file is part of GNU Bash, the Bourne Again SHell.
6
7   Bash is free software: you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation, either version 3 of the License, or
10   (at your option) any later version.
11
12   Bash is distributed in the hope that it will be useful,
13   but WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   GNU General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
19*/
20
21#ifndef _POSIXTIME_H_
22#define _POSIXTIME_H_
23
24/* include this after config.h */
25/* Some systems require this, mostly for the definition of `struct timezone'.
26   For example, Dynix/ptx has that definition in <time.h> rather than
27      sys/time.h */
28#if defined (TIME_WITH_SYS_TIME)
29#  include <sys/time.h>
30#  include <time.h>
31#else
32#  if defined (HAVE_SYS_TIME_H)
33#    include <sys/time.h>
34#  else
35#    include <time.h>
36#  endif
37#endif
38
39#if !defined (HAVE_SYSCONF) || !defined (_SC_CLK_TCK)
40#  if !defined (CLK_TCK)
41#    if defined (HZ)
42#      define CLK_TCK	HZ
43#    else
44#      define CLK_TCK	60			/* 60HZ */
45#    endif
46#  endif /* !CLK_TCK */
47#endif /* !HAVE_SYSCONF && !_SC_CLK_TCK */
48
49#endif /* _POSIXTIME_H_ */
50