[fpc-pascal] Explicit date from double format

[Marco van de Voort]

> > Or you might scan the strings created by DateToStr. That'd be 
> > quick-n-dirty, though :-)
> > 
> > Anton.
> > 
> 
> Or, simpler, use DecodeDateTime function from DateUtils unit. It's even 
> Delphi-compatible. I'm not sure whether it exists in FPC 1.0.x (even if 
> not, it's probably possible to just compile DateUtils unit sources from 
> FPC 1.9.4 using FPC 1.0.10), but it exists in FPC 1.9.x for sure.

Correct, except for the detail that 1.9(.0), and maybe 1.9.2 don't have
dateutils. It was a later addition to the 1.9.x branch.

At first sight, dateutils seems to not use 1.9.x features, so it could
be that it indeed compiles under 1.0.10