clock_gettime(3): clock/time functions - Linux man page

clock_getres, clock_gettime, clock_settime - clock and time functions ... Sufficiently recent versions of GNU libc and the Linux kernel support the following clocks: ... date(1), adjtimex(2), gettimeofday(2), settimeofday(2), time(2), ctime(3), ftime(3)&n

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