Implementing get_default_drive_device under Solaris

[Robert Lunnon]

I am trying to Implement get_default_drive_device for Solaris but its unclear 
to me what this is supposed to do. It get passed the links in 
~/.wine/dosdevices then tries to determine a mount point for them. Reading 
the Linux code the function only seems to return a mount point if the 
dosdevices link actually points at a directory something is mounted on. Is 
this what is supposed to happen, or is it supposed to find the device that 
the symlinks target directory  actually resides on ?

Bob