usr/src/include/time.h

/*
 * 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.
 *
 *      @(#)time.h      1.2 (Berkeley) %G%
 */

/*
 * Structure returned by gmtime and localtime calls (see ctime(3)).
 */
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;
};

extern  struct tm *gmtime(), *localtime();
extern  char *asctime(), *ctime();