/* $NetBSD: time.h,v 1.9 1994/10/26 00:56:35 cgd Exp $ */ /* * 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. * * @(#)time.h 5.12 (Berkeley) 3/9/91 */ #ifndef _TIME_H_ #define _TIME_H_ #include <machine/ansi.h> #ifndef NULL #define NULL 0 #endif #ifdef _BSD_CLOCK_T_ typedef _BSD_CLOCK_T_ clock_t; #undef _BSD_CLOCK_T_ #endif #ifdef _BSD_TIME_T_ typedef _BSD_TIME_T_ time_t; #undef _BSD_TIME_T_ #endif #ifdef _BSD_SIZE_T_ typedef _BSD_SIZE_T_ size_t; #undef _BSD_SIZE_T_ #endif #define CLOCKS_PER_SEC 100 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 */ }; #include <sys/cdefs.h> __BEGIN_DECLS char *asctime __P((const struct tm *)); clock_t clock __P((void)); char *ctime __P((const time_t *)); double difftime __P((time_t, time_t)); struct tm *gmtime __P((const time_t *)); struct tm *localtime __P((const time_t *)); 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_ */