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1.1 root 1: /*
2: * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
7: * Reserved. This file contains Original Code and/or Modifications of
8: * Original Code as defined in and that are subject to the Apple Public
9: * Source License Version 1.1 (the "License"). You may not use this file
10: * except in compliance with the License. Please obtain a copy of the
11: * License at http://www.apple.com/publicsource and read it before using
12: * this file.
13: *
14: * The Original Code and all software distributed under the License are
15: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
16: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
17: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
18: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
19: * License for the specific language governing rights and limitations
20: * under the License.
21: *
22: * @APPLE_LICENSE_HEADER_END@
23: */
24:
25: /*
26: * Copyright (c) 1989, 1993
27: * The Regents of the University of California. All rights reserved.
28: * (c) UNIX System Laboratories, Inc.
29: * All or some portions of this file are derived from material licensed
30: * to the University of California by American Telephone and Telegraph
31: * Co. or Unix System Laboratories, Inc. and are reproduced herein with
32: * the permission of UNIX System Laboratories, Inc.
33: *
34: * Redistribution and use in source and binary forms, with or without
35: * modification, are permitted provided that the following conditions
36: * are met:
37: * 1. Redistributions of source code must retain the above copyright
38: * notice, this list of conditions and the following disclaimer.
39: * 2. Redistributions in binary form must reproduce the above copyright
40: * notice, this list of conditions and the following disclaimer in the
41: * documentation and/or other materials provided with the distribution.
42: * 3. All advertising materials mentioning features or use of this software
43: * must display the following acknowledgement:
44: * This product includes software developed by the University of
45: * California, Berkeley and its contributors.
46: * 4. Neither the name of the University nor the names of its contributors
47: * may be used to endorse or promote products derived from this software
48: * without specific prior written permission.
49: *
50: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
51: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
52: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
53: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
54: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
55: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
56: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
57: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
58: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
59: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
60: * SUCH DAMAGE.
61: *
62: * @(#)time.h 8.3 (Berkeley) 1/21/94
63: */
64:
65: #ifndef _TIME_H_
66: #define _TIME_H_
67:
68: #include <machine/ansi.h>
69:
70: #ifndef NULL
71: #define NULL 0
72: #endif
73:
74: #ifndef _BSD_CLOCK_T_DEFINED_
75: #define _BSD_CLOCK_T_DEFINED_
76: typedef _BSD_CLOCK_T_ clock_t;
77: #endif
78:
79: #ifndef _BSD_TIME_T_DEFINED_
80: #define _BSD_TIME_T_DEFINED_
81: typedef _BSD_TIME_T_ time_t;
82: #endif
83:
84: #ifndef _BSD_SIZE_T_DEFINED_
85: #define _BSD_SIZE_T_DEFINED_
86: typedef _BSD_SIZE_T_ size_t;
87: #endif
88:
89: struct tm {
90: int tm_sec; /* seconds after the minute [0-60] */
91: int tm_min; /* minutes after the hour [0-59] */
92: int tm_hour; /* hours since midnight [0-23] */
93: int tm_mday; /* day of the month [1-31] */
94: int tm_mon; /* months since January [0-11] */
95: int tm_year; /* years since 1900 */
96: int tm_wday; /* days since Sunday [0-6] */
97: int tm_yday; /* days since January 1 [0-365] */
98: int tm_isdst; /* Daylight Savings Time flag */
99: long tm_gmtoff; /* offset from CUT in seconds */
100: char *tm_zone; /* timezone abbreviation */
101: };
102:
103: #include <machine/limits.h> /* Include file containing CLK_TCK. */
104:
105: #define CLOCKS_PER_SEC (CLK_TCK)
106:
107: #include <sys/cdefs.h>
108:
109: __BEGIN_DECLS
110: char *asctime __P((const struct tm *));
111: clock_t clock __P((void));
112: char *ctime __P((const time_t *));
113: double difftime __P((time_t, time_t));
114: struct tm *gmtime __P((const time_t *));
115: struct tm *localtime __P((const time_t *));
116: time_t mktime __P((struct tm *));
117: size_t strftime __P((char *, size_t, const char *, const struct tm *));
118: time_t time __P((time_t *));
119:
120: #ifndef _ANSI_SOURCE
121: void tzset __P((void));
122: #endif /* not ANSI */
123:
124: #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
125: char *timezone __P((int, int));
126: void tzsetwall __P((void));
127: #endif /* neither ANSI nor POSIX */
128: __END_DECLS
129:
130: #endif /* !_TIME_H_ */
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