xref: /freebsd/sys/sys/timeb.h (revision bb421be6)
1 /*-
2  * SPDX-License-Identifier: BSD-3-Clause
3  *
4  * Copyright (c) 1991, 1993
5  *	The Regents of the University of California.  All rights reserved.
6  * (c) UNIX System Laboratories, Inc.
7  * All or some portions of this file are derived from material licensed
8  * to the University of California by American Telephone and Telegraph
9  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
10  * the permission of UNIX System Laboratories, Inc.
11  *
12  * Redistribution and use in source and binary forms, with or without
13  * modification, are permitted provided that the following conditions
14  * are met:
15  * 1. Redistributions of source code must retain the above copyright
16  *    notice, this list of conditions and the following disclaimer.
17  * 2. Redistributions in binary form must reproduce the above copyright
18  *    notice, this list of conditions and the following disclaimer in the
19  *    documentation and/or other materials provided with the distribution.
20  * 3. Neither the name of the University nor the names of its contributors
21  *    may be used to endorse or promote products derived from this software
22  *    without specific prior written permission.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34  * SUCH DAMAGE.
35  */
36 
37 #ifndef _SYS_TIMEB_H_
38 #define _SYS_TIMEB_H_
39 
40 #if defined(__GNUC__) && !defined(_IN_LIBUITL)
41 #warning "this file includes <sys/timeb.h> which is deprecated"
42 #endif
43 
44 #include <sys/_types.h>
45 
46 #ifndef _TIME_T_DECLARED
47 typedef	__time_t	time_t;
48 #define	_TIME_T_DECLARED
49 #endif
50 
51 /* The ftime(2) system call structure -- deprecated. */
52 struct timeb {
53 	time_t	time;			/* seconds since the Epoch */
54 	unsigned short millitm;		/* + milliseconds since the Epoch */
55 	short	timezone;		/* minutes west of CUT */
56 	short	dstflag;		/* DST == non-zero */
57 };
58 
59 #ifndef _KERNEL
60 #include <sys/cdefs.h>
61 
62 __BEGIN_DECLS
63 int ftime(struct timeb *);
64 __END_DECLS
65 #endif /* _KERNEL */
66 
67 #endif /* !_SYS_TIMEB_H_ */
68