[fpc-pascal] Get user ID for name on Linux

[Graeme Geldenhuys]

On 2018-01-04 15:17, Marco van de Voort wrote:
> FreeBSD is mostly supported,  though two units (shadow and crypth) and some calls
> relating to shadow passwords in users are not.

Thanks for the information Marco. I'll take a look.

Regards,
   Graeme