时间

2019-06-16  本文已影响0人  loopppp
       #include <time.h>
       struct tm {
               int tm_sec;    /* Seconds (0-60) */
               int tm_min;    /* Minutes (0-59) */
               int tm_hour;   /* Hours (0-23) */
               int tm_mday;   /* Day of the month (1-31) */
               int tm_mon;    /* Month (0-11) */
               int tm_year;   /* Year - 1900 */
               int tm_wday;   /* Day of the week (0-6, Sunday = 0) */
               int tm_yday;   /* Day in the year (0-365, 1 Jan = 0) */
               int tm_isdst;  /* Daylight saving time */
           };

       time_t time(time_t *tloc);
       char* ctime(const time_t* timep);
       struct tm *localtime(const time_t *timep);
       char *asctime(const struct tm *tm);
       time_t mktime(struct tm *tm);
       #include <sys/times.h>
       struct tms {
               clock_t tms_utime;  /* user time */
               clock_t tms_stime;  /* system time */
               clock_t tms_cutime; /* user time of children */
               clock_t tms_cstime; /* system time of children */
           };

       clock_t times(struct tms *buf);       
上一篇下一篇

猜你喜欢

热点阅读