times.h, times - file access and modification times structure
The <sys/times.h> header defines the structure tms, which is returned by times() and includes the following members:
clock_t tms_utime /* user CPU time */ clock_t tms_stime /* system CPU time */ clock_t tms_cutime /* user CPU time of terminated child processes */ clock_t tms_cstime /* system CPU time of terminated child processes */
The clock_t type is defined as described in <sys/types.h>.
See attributes(5) for descriptions of the following attributes: