[fpc-devel] GetAppConfigDir confusion

[Ales Katona]

It seems that currently, GetAppConfigDir performs rather incosistently.

On Unix, it returns path with trailing pathdelim, on windows it returns 
path with random trailing path delim (depends on which branch, see code).

What should it be then?

Considering the importance of this function to programs, it's changes 
along versions (e.g: 2.2.0 vs 2.2.2 vs soon-to-be-trunk) I think we need 
to document the behaviors per-version so people can decide if it's even 
viable to use atm. (I got burned).

So.. questions are:
1. trailing pathdelims, yes or no? (of course only if there's something 
to return)
2. can I  update the doc with per-version peculiarities info?

Ales