usr/src/sys/sys/times.h

/*      times.h 6.1     83/07/29        */

/*
 * Structure returned by times()
 */
struct tms {
        time_t  tms_utime;              /* user time */
        time_t  tms_stime;              /* system time */
        time_t  tms_cutime;             /* user time, children */
        time_t  tms_cstime;             /* system time, children */
};