Arjen,

 AL> Anybody have any experience with writing an IFS?
 AL> Specs, sample sources?

there is a document called

  Installable File Systems for OS/2 Version 2.0
  OS/2 File Systems Department, PSPC Boca Raton, Florida
  February 17, 1992

If you are a DAP member, you can access the file OEMI.ZIP (?) through FTP
from the DAP FTP site. This file includes the above document along with
some sample code and helper functions. An INF version of the document can
also be found on the HOBBES CD March/95 and perhaps later issues
(\32Bit\Program\IFSInf.Zip).

An article series from Andre Asselin about IFS programming can be found in
the issues 1-3, 1-5, 1-7 of the Electronic OS/2 Developer's Magazine.
Unfortunately the article was canceled before the implementation of the
file functions were covered in depth :-(. Due to lack of interest?

Please: If you find any further informations or code examples regarding IFS
programming, please feel free to forward them per netmail. I'm very
interested!

Tot ziens
   Richard

--- [CIS 100706,261  Internet 100706.261{at}compuserve.com  Fax +49-2462-905091]