#ifndef TIME_H
#define TIME_H

#ifndef __TIME_UNSIGNED
#define __TIME_UNSIGNED 1
#endif

#if __TIME_UNSIGNED
struct tm
{
  unsigned char tm_sec;                   /* Seconds.     [0-60]      */
  unsigned char tm_min;                   /* Minutes.     [0-59]      */
  unsigned char tm_hour;                  /* Hours.       [0-23]      */
  unsigned char tm_mday;                  /* Day.         [1-31]      */
  unsigned char tm_mon;                   /* Month.       [0-11]      */
  int tm_year;                            /* Year since 1900          */
  unsigned char tm_wday;                  /* Day of week. [0-6]       */
  int tm_yday;                            /* Days in year.[0-365]     */
  unsigned char tm_isdst;                 /* Daylight saving time     */
  unsigned char tm_hundredth;             /* not standard 1/100th sec */
};
#else
struct tm
{
  int tm_sec;                   /* Seconds.     [0-60]  */
  int tm_min;                   /* Minutes.     [0-59]  */
  int tm_hour;                  /* Hours.       [0-23]  */
  int tm_mday;                  /* Day.         [1-31]  */
  int tm_mon;                   /* Month.       [0-11]  */
  int tm_year;                  /* Year since 1900      */
  int tm_wday;                  /* Day of week. [0-6]   */
  int tm_yday;                  /* Days in year.[0-365] */
  int tm_isdst;                 /* Daylight saving time */
  char *tm_zone;                /* Abbreviated timezone */
};
#endif

typedef unsigned long time_t;

time_t time(time_t *t);
struct tm *gmtime(time_t *timep);
struct tm *localtime(time_t *timep);
time_t mktime(struct tm *timeptr);
char *asctime(struct tm *timeptr);
char *ctime(time_t *timep);

#endif /* TIME_H */