dlp_VFSVolumeEnumerate() does not list the internal builtin file system

[CoSoCo]

The function dlp_VFSVolumeEnumerate(...) in libpisock only lists external card volumes – if existent, here on Treo 650 as volRef 2.

But the latest devices, from Palm Treo 650 or Centro on, also have a file system on the built-in memory, where e.g. the Photos from the camera reside or data from Blazer.
Unfortunately this is hidden from dlp_VFSVolumeEnumerate(...).

The built-in file system with volRef=1 can be found by dlp_VFSVolumeInfo(...).