Consistently getting no data for Fans - Mojave 10.14.5

[jpserra]

Hey,

I've recently found out about this project, really enjoying it and it is working perfectly for CPU temp, but it seems to be buggy when talking about fan info

❯ osx-cpu-temp -f
Num fans: 1
Fan 0 - Exhaust   at 0 RPM (0%)

I've added this info to the bottom of my console so It's running that command every 5 seconds and I see the the 0 RPM (0%) most of the time, altough sometimes it seems to render accurate data.

[lavoiesl]

Looks like the support is broken and that bringing over the implementation at https://github.com/hholtmann/smcFanControl/blob/master/smc-command/smc.c#L543-L598 would be worth it.