| 1 | /*
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| 2 | * Copyright (c) 2011 Petr Koupy
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| 3 | * Copyright (c) 2011 Jiri Zarevucky
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| 4 | * All rights reserved.
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| 5 | *
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| 6 | * Redistribution and use in source and binary forms, with or without
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| 7 | * modification, are permitted provided that the following conditions
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| 8 | * are met:
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| 9 | *
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| 10 | * - Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer.
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| 12 | * - Redistributions in binary form must reproduce the above copyright
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| 13 | * notice, this list of conditions and the following disclaimer in the
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| 14 | * documentation and/or other materials provided with the distribution.
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| 15 | * - The name of the author may not be used to endorse or promote products
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| 16 | * derived from this software without specific prior written permission.
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| 17 | *
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 28 | */
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| 29 |
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| 30 | /** @addtogroup libposix
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| 31 | * @{
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| 32 | */
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| 33 | /** @file
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| 34 | */
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| 35 |
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| 36 | #ifndef POSIX_TIME_H_
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| 37 | #define POSIX_TIME_H_
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| 38 |
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| 39 | #include "libc/time.h"
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| 40 |
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| 41 | #ifndef NULL
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| 42 | #define NULL ((void *) 0)
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| 43 | #endif
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| 44 |
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| 45 | struct posix_tm {
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| 46 | int tm_sec; /* Seconds [0,60]. */
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| 47 | int tm_min; /* Minutes [0,59]. */
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| 48 | int tm_hour; /* Hour [0,23]. */
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| 49 | int tm_mday; /* Day of month [1,31]. */
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| 50 | int tm_mon; /* Month of year [0,11]. */
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| 51 | int tm_year; /* Years since 1900. */
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| 52 | int tm_wday; /* Day of week [0,6] (Sunday = 0). */
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| 53 | int tm_yday; /* Day of year [0,365]. */
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| 54 | int tm_isdst; /* Daylight Savings flag. */
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| 55 | };
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| 56 |
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| 57 | typedef long posix_clock_t;
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| 58 |
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| 59 | /* Broken-down Time */
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| 60 | extern struct posix_tm *posix_localtime(const time_t *timep);
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| 61 |
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| 62 | /* Formatting Calendar Time */
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| 63 | extern char *posix_asctime(const struct posix_tm *tm);
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| 64 | extern char *posix_ctime(const time_t *timep);
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| 65 | extern size_t posix_strftime(char *restrict s, size_t maxsize, const char *restrict format, const struct posix_tm *restrict tm);
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| 66 |
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| 67 | /* CPU Time */
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| 68 | extern posix_clock_t posix_clock(void);
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| 69 |
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| 70 | #ifndef LIBPOSIX_INTERNAL
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| 71 | #define tm posix_tm
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| 72 |
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| 73 | #define clock_t posix_clock_t
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| 74 |
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| 75 | #define localtime posix_localtime
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| 76 |
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| 77 | #define asctime posix_asctime
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| 78 | #define ctime posix_ctime
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| 79 | #define strftime posix_strftime
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| 80 |
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| 81 | #define clock posix_clock
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| 82 | #endif
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| 83 |
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| 84 | #endif // POSIX_TIME_H_
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| 85 |
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| 86 | /** @}
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| 87 | */
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