[fpc-pascal] FileExists inconsistency

[Marco van de Voort]

> In any case, I'd consider the reported behaviour (for Linux) buggy - is
> somebody going to fix it? Maybe the original reporter might add it to our
> bug repository?

Problem is that it is "FileExists". On Windows a directory is not a file,
under *nix it is. One some you even can edit a directory with a texteditor
if you are brave. (most modern texteditors are protected against this, but
often e.g. single user mode static tools aren't)