/*
- * Copyright (c) 1983, 1987 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
*
- * @(#)time.h 1.2 (Berkeley) 3/4/87
+ * Redistribution and use in source and binary forms are permitted provided
+ * that: (1) source distributions retain this entire copyright notice and
+ * comment, and (2) distributions including binaries display the following
+ * acknowledgement: ``This product includes software developed by the
+ * University of California, Berkeley and its contributors'' in the
+ * documentation or other materials provided with the distribution and in
+ * all advertising materials mentioning features or use of this software.
+ * 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * @(#)time.h 5.6 (Berkeley) 6/23/90
*/
-/*
- * Structure returned by gmtime and localtime calls (see ctime(3)).
- */
+#include <machine/machtypes.h>
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#ifdef _CLOCK_T_
+typedef _CLOCK_T_ clock_t;
+#undef _CLOCK_T_
+#endif
+
+#ifdef _TIME_T_
+typedef _TIME_T_ time_t;
+#undef _TIME_T_
+#endif
+
+#ifdef _SIZE_T_
+typedef _SIZE_T_ size_t;
+#undef _SIZE_T_
+#endif
+
struct tm {
- int tm_sec;
- int tm_min;
- int tm_hour;
- int tm_mday;
- int tm_mon;
- int tm_year;
- int tm_wday;
- int tm_yday;
- int tm_isdst;
- long tm_gmtoff;
- char *tm_zone;
+ 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 */
};
-extern struct tm *gmtime(), *localtime();
-extern char *asctime(), *ctime();
+#if __STDC__ || c_plusplus
+extern struct tm *gmtime(const time_t *);
+extern struct tm *localtime(const time_t *);
+extern time_t mktime(const struct tm *);
+extern time_t time(time_t *);
+extern double difftime(const time_t, const time_t);
+extern char *asctime(const struct tm *);
+extern char *ctime(const time_t *);
+extern char *timezone(int , int);
+extern void tzset(void);
+extern void tzsetwall(void);
+#else
+extern struct tm *gmtime();
+extern struct tm *localtime();
+extern time_t mktime();
+extern time_t time();
+extern double difftime();
+extern char *asctime();
+extern char *ctime();
+extern char *timezone();
+extern void tzset();
+extern void tzsetwall();
+#endif