Setting the system clock

[Art]

Hi Guys,
Is there an example of setting the PSP real time clock with this:

Code: Select all

int sceRtcSetDosTime (pspTime* date, u32 dosTime)

or any of the other examples here:
http://www.geardome.com/pspsdk-doc/pspr ... cc63639aae
where they are actually used in a program?
I'm having trouble making any of them work.
Cheers, Art.