time.h
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- /*
- * Copyright (c) 1989 The Regents of the University of California.
- * All rights reserved.
- *
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * from: @(#)time.h 5.12 (Berkeley) 3/9/91
- * $Id$
- */
- #ifndef _TIME_H_
- #define _TIME_H_
- #include <sys/__time.h>
- #ifndef NULL
- #define NULL 0
- #endif
- #ifndef __hpux__
- struct tm {
- int tm_sec; /* seconds after the minute [0-60] */
- int tm_min; /* minutes after the hour [0-59] */
- int tm_hour; /* hours since midnight [0-23] */
- int tm_mday; /* day of the month [1-31] */
- int tm_mon; /* months since January [0-11] */
- int tm_year; /* years since 1900 */
- int tm_wday; /* days since Sunday [0-6] */
- int tm_yday; /* days since January 1 [0-365] */
- int tm_isdst; /* Daylight Savings Time flag */
- long tm_gmtoff; /* offset from CUT in seconds */
- char *tm_zone; /* timezone abbreviation */
- };
- #endif /* __hpux__ */
- #include <sys/cdefs.h>
- __BEGIN_DECLS
- /* clock_t clock __P_((void)); */
- char * asctime __P_((const struct tm *));
- double difftime __P_((time_t, time_t));
- char * ctime __P_((const time_t *));
- struct tm * gmtime __P_((const time_t *));
- struct tm * localtime __P_((const time_t *));
- char * asctime_r __P_((const struct tm *, char *));
- char * ctime_r __P_((const time_t *, char *));
- struct tm * gmtime_r __P_((const time_t *, struct tm *));
- struct tm * localtime_r __P_((const time_t *, struct tm *));
- time_t mktime __P_((struct tm *));
- /* size_t strftime __P_((char *, size_t, const char *, const struct tm *)); */
- time_t time __P_((time_t *));
- #if !defined(_ANSI_SOURCE)
- /* #define CLK_TCK 100 */
- extern char *tzname[2];
- void tzset __P_((void));
- #endif /* not ANSI */
- #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
- /* char *timezone __P_((int, int)); */
- void tzsetwall __P_((void));
- #endif /* neither ANSI nor POSIX */
- __END_DECLS
- #endif /* !_TIME_H_ */