FreeBSD equivalents of hwclock and adjtimex?

[Kelly Jones]

What are the FreeBSD equivalents of hwclock (view/set the BIOS
hardware clock) and adjtimex (adjust clock speed)? I couldn't find
these two well-known Linux commands in ports?

[Dan Nelson]

Post by Kelly Jones
What are the FreeBSD equivalents of hwclock (view/set the BIOS
hardware clock) and adjtimex (adjust clock speed)? I couldn't find
these two well-known Linux commands in ports?

FreeBSD sets the hardware clock whenever settimeofday() is called
(unless the sysctl machdep.disable_rtc_set is set). I don't think
there's a way to retrieve the current hardware clock settings from
userland.

Linux's adjtimex(2) is called ntp_adjtime(2) in FreeBSD.