| 1 | /*
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| 2 | * Copyright (c) 1989, 1993
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| 3 | * The Regents of the University of California. All rights reserved.
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| 4 | * (c) UNIX System Laboratories, Inc.
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| 5 | * All or some portions of this file are derived from material licensed
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| 6 | * to the University of California by American Telephone and Telegraph
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| 7 | * Co. or Unix System Laboratories, Inc. and are reproduced herein with
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| 8 | * the permission of UNIX System Laboratories, Inc.
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| 9 | *
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| 10 | * Redistribution and use in source and binary forms, with or without
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| 11 | * modification, are permitted provided that the following conditions
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| 12 | * are met:
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| 13 | * 1. Redistributions of source code must retain the above copyright
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| 14 | * notice, this list of conditions and the following disclaimer.
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| 15 | * 2. Redistributions in binary form must reproduce the above copyright
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| 16 | * notice, this list of conditions and the following disclaimer in the
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| 17 | * documentation and/or other materials provided with the distribution.
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| 18 | * 3. All advertising materials mentioning features or use of this software
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| 19 | * must display the following acknowledgement:
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| 20 | * This product includes software developed by the University of
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| 21 | * California, Berkeley and its contributors.
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| 22 | * 4. Neither the name of the University nor the names of its contributors
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| 23 | * may be used to endorse or promote products derived from this software
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| 24 | * without specific prior written permission.
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| 25 | *
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| 26 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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| 27 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 28 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 29 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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| 30 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 31 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 32 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 33 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 34 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 35 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 36 | * SUCH DAMAGE.
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| 37 | *
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| 38 | * @(#)time.h 8.3 (Berkeley) 1/21/94
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| 39 | */
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| 40 |
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| 41 | /*
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| 42 | * $FreeBSD: src/include/time.h,v 1.30 2002/09/06 11:23:32 tjr Exp $
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| 43 | */
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| 44 |
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| 45 | /** @file
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| 46 | * FreeBSD 5.1
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| 47 | *
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| 48 | * @changed EMX isms.
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| 49 | * @changed Removed timezone() function as it clashes with the timezone
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| 50 | * variable defined in EMX and OGBSI6.
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| 51 | * @changed Changed CLK_TCK and CLOCKS_PER_SEC to 100.
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| 52 | * @changed Commented out tm_gmtoff and tm_zone in struct tm as LIBC doesn't
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| 53 | * implement these yet.
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| 54 | *
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| 55 | * @todo Implement tm_gmtoff and tm_zone members in struct tm.
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| 56 | * @todo Implement clock_getres(), clock_gettime(), clock_settime(), nanosleep().
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| 57 | * asctime_r(), ctime_r(), gmtime_r() and localtime_r() which are defined in
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| 58 | * various POSIX standard revisions.
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| 59 | * @todo Implement tzsetwall(), timelocal(), timegm() which are BSD specific.
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| 60 | */
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| 61 |
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| 62 | #ifndef _TIME_H_
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| 63 | #define _TIME_H_
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| 64 | #define _TIME_H /* bird: EMX */
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| 65 |
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| 66 | #include <sys/cdefs.h>
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| 67 | #include <sys/_types.h>
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| 68 |
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| 69 | #if __POSIX_VISIBLE > 0 && __POSIX_VISIBLE < 200112 || __BSD_VISIBLE
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| 70 | /*
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| 71 | * Frequency of the clock ticks reported by times(). Deprecated - use
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| 72 | * sysconf(_SC_CLK_TCK) instead. (Removed in 1003.1-2001.)
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| 73 | */
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| 74 | #define CLK_TCK 100 /* bird: EMX uses 100, FreeBSD 128. */
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| 75 | #endif
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| 76 |
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| 77 | /* Frequency of the clock ticks reported by clock(). */
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| 78 | #define CLOCKS_PER_SEC 100 /* bird: EMX uses 100, FreeBSD 128. */
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| 79 |
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