CLOCK_THREAD_CPUTIME_ID 与 pthread_getcpuclockid(pthread_self(),..) 相同吗？

Question

在使用 Posix clock_gettime() 获取每线程 CPU 时间方面：使用从 pthread_getcpuclockid(pthread_self(),..) 或使用 CLOCK_THREAD_CPUTIME_ID?

Answer 1

NOTES

   When thread refers to the calling thread, this function returns an
   identifier that refers to the same clock manipulated by
   clock_gettime(2) and clock_settime(2) when given the clock ID
   CLOCK_THREAD_CPUTIME_ID.

CLOCK_THREAD_CPUTIME_ID 与 pthread_getcpuclockid(pthread_self(),..) 相同吗？

Is CLOCK_THREAD_CPUTIME_ID the same as pthread_getcpuclockid(pthread_self(),..)?

cpu-time